The present invention discloses a switch triggering device. The device comprises a triggering device and a remote control device. The triggering device comprises a mounting body and a telescopic driving device connected to the mounting body. The mounting body is provided with a connection mechanism capable of being fixedly connected with a machine body with a switch. The remote control device is in electrical signal connection with the control end of the telescopic driving device and is used for controlling the telescopic piece of the telescopic driving device to stretch out and retract back, so that the telescopic piece stretches out to contact and trigger the switch. The switch triggering device ensures the personal safety of operators.

Switch triggering device

The invention discloses an adjustable cable unwinding frame convenient for installation of a cable disc. The adjustable cable unwinding frame comprises two butting blocks symmetrically arranged; support mechanisms are fixedly connected to the lower ends of the butting blocks; the side wall, near the other butting block, of one butting block is fixedly connected with a first cable unwinding rod; the side wall, near the first cable unwinding rod, of the other butting block is fixedly connected with a second cable unwinding rod; limiting rods are symmetrically and fixedly connected to the rod walls of the first cable unwinding rod and the second cable unwinding rod; a connecting groove is formed in the end, near the second cable unwinding rod, of the first cable unwinding rod; a clamping groove is formed in the bottom of the connecting groove; the end, near the first cable unwinding rod, of the second cable unwinding rod is fixedly connected with a clamping rod; the end, near the bottom of the clamping groove, of the clamping rod penetrates through a notch of the connecting groove, and extends into the clamping groove; a clamping block fixedly sleeves the rod wall of the clamping rodin the connecting groove; and the clamping rod is slidingly connected with a slide cylinder. The height of the cable unwinding frame is conveniently adjusted when the cable disc is conveniently mounted.

Adjustable cable unwinding frame convenient for installation of cable disc

The invention discloses electrocardiogram monitoring equipment which comprises a control unit, an electrocardiogram monitoring unit, a gravity sensing unit, an inductive switch unit and a power supplyunit. The monitoring unit, the gravity sensing unit, the inductive switch unit and the power supply unit are electrically connected with the control unit, the inductive switch unit is used for receiving a switch sensing signal sent by switch triggering equipment outside to cut off electric connection between the power supply unit and the control unit, the electrocardiogram monitoring unit is usedfor collecting human body electrocardiogram data information, and the gravity sensing unit is used for sensing gravity change of the electrocardiogram monitoring unit to enable the control unit to control the power supply unit to power the electrocardiogram monitoring unit. The invention further provides an electrocardiogram monitoring equipment control system and method.

Electrocardiogram monitoring equipment and electrocardiogram monitoring equipment control system and method

The invention discloses an adjustable power cable pay-off device which comprises a pay-off disc adjusting device, a lead screw lifter, a support frame and a rotating handle. The pay-off disc adjustingdevice comprises an adjusting disc and an adjusting plate, and two pay-off discs are each provided with a plurality of adjusting rails, the adjusting rails are provided with positioning holes, the two ends of the adjusting plate are fixedly provided with limiting blocks and positioning blocks, and one positioning block is in matched connection with one corresponding positioning hole; the two pay-off discs are each provided with the multiple adjusting rails, the limiting blocks and the positioning blocks are fixed to the two ends of the adjusting plate, and therefore the adjusting plate can slide freely in the adjusting rails; the positioning holes are formed in the adjusting rails, when the adjusting plate moves to the corresponding position, the adjusting plate is rotated to install thepositioning blocks in the positioning holes, and therefore the one pay-off device can be used for different cables; and a body of the lead screw lifter is fixedly connected with the support frame, and the support frame can have the lifting capacity by rotating the rotary handle.

Adjustable power cable pay-off device

The invention discloses a winding device for cables. The winding device comprises a first bracket, a second bracket, winding rollers, an axis screw, a first adjusting assembly and a second adjusting assembly, wherein the first bracket and the second bracket support the axis screw, the first adjusting assembly comprises a plurality of first connecting parts and first screw sleeves, the second adjusting assembly comprises a plurality of second connecting parts and second screw sleeves, the first connecting parts, the first screw sleeves, the second connecting parts, the second screw sleeves andthe winding rollers have the same number, the first screw sleeves and the second screw sleeves are arranged on the axis screw in a sleeving manner and matched with the axis screw, one end of each first connecting part is rotationally connected with the corresponding screw sleeve, the other end of each first connecting part is rotationally connected with one winding roller, one end of each second connecting part is rotationally connected with the corresponding screw sleeve, and the other end of each second connecting part is rotationally connected with one winding roller. Compared with the prior art, the winding device adjusts the size of a winding outline formed by the plurality of winding rollers through the first adjusting assembly and the second adjusting assembly so as to meet the winding requirements of different specifications of cables.

Winding device for cables

The invention provides a wheel disk device and a power wire taking-up and paying-off device, and relates to the technical field of power equipment. The wheel disk device comprises two wire baffles, aspindle, adjustment rods and a telescopic assembly. The two wire baffles are fixedly connected with the spindle. Each wire baffle is provided with a plurality of first sliding grooves around the rotating center in the circumferential direction. The length direction of each first sliding groove is towards the rotating center of the corresponding wire baffle. The first sliding grooves in one wire baffle are in one-to-one correspondence with the first sliding grooves in the other wire baffle. The number of the adjustment rods is the same as the number of the first sliding grooves in each wire baffle. The two ends of each adjustment rod are separately in sliding fit with two first sliding grooves, in one-to-one correspondence with each other, on the two wire baffles. The telescopic assembly isconnected with the adjustment rods in a driving mode and enables the adjustment rods to simultaneously slide along the corresponding sliding grooves. By adoption of the wheel disk device and the power wire taking-up and paying-off device, the technical problem that in the prior art, wire bundles formed after wires with different diameters are taken up are disordered and non-uniform in size, and consequentially, transportation is affected is solved.

Wheel disk device and power wire taking-up and paying-off device

The utility model relates to a cable pay -off and take -up device and electrical power rush -repair equipment. The cable pay -off and take -up device is including support, an actuating mechanism, twowheel plates, main shaft, a plurality of regulation pole and axial adjustment mechanism, two wheel plates set up relatively, and the main shaft runs through the center of two wheel plates, a pluralityof regulation poles are circular evenly distributed and form the rolling axle between two wheel plates, and are provided with a plurality of sliding trays on two wheel plates, and the quantity of sliding tray is the same with the regulation pole, and sliding tray evenly distributed is on the wheel plate, and just the axial direction along the wheel plate sets up, adjusts the pole and can slide inthe sliding tray, axial adjustment mechanism is located between main shaft and a plurality of regulation pole for adjust the size of the diameter of section of a plurality of regulation rolling axlesthat the pole formed, an actuating mechanism lies in the support, and an actuating mechanism is connected with the main shaft for thereby the control main shaft is rotatory epaxial to the rolling that a plurality of regulation rods become with the cable rolling.

Cable pay -off and take -up device and electrical power rush -repair equipment

The utility model discloses a switch trigger equipment, wherein, including trigger device and remote control device, trigger device including the installation main part with connect in the flexible drive arrangement of installation main part, the installation main part is provided with can the coupling mechanism of fixed connection on having the organism of switch, the remote control device with flexible drive arrangement's control end electricity signal connection is in order to be used for control flexible drive arrangement's extensible member stretches out the motion and moves in order making with the withdrawal the extensible member stretches out and contacts and trigger the switch. This switch trigger equipment can guarantee operator's personal safety.

Switch trigger equipment

The invention relates to a cable winding and unwinding device and power line repairing equipment. The cable winding and unwinding device comprises a support, a first driving mechanism, two wheel plates, a main shaft, a plurality of adjusting rods and an axial adjusting mechanism; the two wheel plates are oppositely arranged, the main shaft penetrates the centers of the two wheel plates, the multiple adjusting rods are circularly and evenly distributed between the two wheel plates to form a winding shaft, the two wheel plates are provided with a plurality of sliding grooves, the number of the sliding grooves is the same as that of the adjusting rods, the sliding grooves are evenly distributed on the wheel plates and are arranged in the axial direction of the wheel plates, and the adjustingrods can slide in the sliding grooves; the axial adjusting mechanism is located between the main shaft and the multiple adjusting rods and is used for adjusting the size of the diameter of the cross section of the winding shaft formed by the multiple adjusting rods; and a first driving mechanism is located on the support, is connected with the main shaft and is used for controlling to the main shaft to rotate so as to wind a cable to the winding shaft formed by the multiple adjusting rods.

Cable winding and unwinding device and power line repairing equipment

The invention provides a power wire winding and unwinding device with the adjustable inner diameter, and relates to the technical field of power equipment. The power wire winding and unwinding devicewith the adjustable inner diameter comprises a support, wire blocking plates, a spindle, adjusting rods and a telescopic assembly, the two wire blocking plates are arranged and are fixedly connected with the spindle, the spindle is in pivot joint with the support, multiple first sliding grooves are circumferentially formed in the wire blocking plates in a manner of surrounding the rotating center,the length direction of the first sliding grooves faces the rotating center of the wire blocking plate, the first sliding grooves in the two wire blocking plates are in one-to-one correspondence, andthe two ends of the adjusting rods are in sliding fit with two first sliding grooves, in one to one correspondence, on the two wire blocking plates; the telescopic assembly is in drive connection with the adjusting rods, and enables all the adjusting rods to slide along the corresponding first sliding grooves at the same time. The technical problems that in the prior art, manual wire winding andunwinding waste time and labor, efficiency is low, injuries are easily caused, other potential safety hazards are caused, wire bundles formed through winding wires with different wire diameters are scattered and inconsistent, and the transport is affected are solved.

Power wire winding and unwinding device with adjustable inner diameter

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