CN212518146U - Portable switch hanging device - Google Patents
Portable switch hanging device Download PDFInfo
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- CN212518146U CN212518146U CN202021131729.XU CN202021131729U CN212518146U CN 212518146 U CN212518146 U CN 212518146U CN 202021131729 U CN202021131729 U CN 202021131729U CN 212518146 U CN212518146 U CN 212518146U
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- 230000007246 mechanism Effects 0.000 claims abstract description 47
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- 239000004020 conductor Substances 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 claims description 19
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model relates to a portable switch hooking device, contain two hooking mechanisms, be provided with between two hooking mechanisms and receive the paying out machine structure, the conductor wire cross-under in receiving the paying out machine structure and be connected with two hooking mechanisms respectively, hooking mechanism contains the U-shaped seat, the U-shaped seat includes riser, diaphragm and lower roof, be provided with the puller screw on the diaphragm, the front end of puller screw is provided with the connecting seat of swing joint, the connecting seat bottom surface is provided with the holding down plate, one side that the holding down plate is close to the riser is provided with the spacing groove, and rotating puller screw drives the holding down plate and goes up and down along the riser to press from both sides the conductive copper sheet or the pile head bolt of tight maintenance switch, make the hooking device fix on the switch; the utility model discloses the size is small and exquisite, conveniently carry, easy and simple to handle, and it is convenient to receive and release the line, very big improvement electric wire netting maintenance efficiency.
Description
Technical Field
The utility model relates to a portable switch articulates ware belongs to the electric wire netting circuit field of salvageing.
Background
Line maintenance refers to the work performed by a power transmission line aiming at eliminating defects, improving the health level of equipment, preventing accidents and ensuring the safe operation of the line according to the problems discovered by inspection, detection and tests, and is a term in the power industry; when various switches in a distribution room in the jurisdiction range have power failure due to faults, the traditional emergency repair method is to manufacture a connecting wire switch to be connected with the power supply up and down, the conventional treatment method is to manufacture the connecting wire to be connected with the power supply up and down by using a copper wire, the screw of a switch pile head needs to be loosened during connection, then the connecting wire is fixed on the switch pile head, meanwhile, more fault treatment repair tools are carried, and the cost of one set of tools needs 0.2 ten thousand yuan; the method has the defects that materials and time are wasted, so that the normal electricity utilization of a user is influenced due to too long rush repair time, and especially for special electricity utilization customers, the power failure loss is difficult to estimate. Therefore, it is urgently needed to develop a device which can complete installation in the shortest time and recover power supply in time, and has a great reference significance for effectively improving the reliability of rural power supply.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned not enough, provide a portable switch that small, conveniently carry, operate articulates ware.
The purpose of the utility model is realized like this:
a portable switch hanging device comprises two hanging mechanisms, wherein a take-up and pay-off mechanism is arranged between the two hanging mechanisms, a conducting wire penetrates through the take-up and pay-off mechanism and is respectively connected with the two hanging mechanisms, each hanging mechanism comprises a U-shaped seat, and each U-shaped seat comprises a vertical plate, a transverse plate and a lower top plate; two ends of the vertical plate are respectively connected with the transverse plate and the lower top plate to form a U shape; the connecting part of the vertical plate and the transverse plate is provided with a conductive wire locking bolt; the middle part of the transverse plate is provided with a screw hole, and the jacking screw rod is screwed in the screw hole and is vertical to the transverse plate; the front end of the jacking screw rod is provided with a flange; the front end of the jacking screw rod is provided with a connecting seat, the center of the connecting seat is provided with a counter bore, and an annular groove-shaped inner cavity is arranged around the counter bore by taking the center line of the counter bore as the axis; the annular groove-shaped inner cavity is correspondingly matched with a flange at the front end of the jacking screw rod, and the flange is embedded in the annular groove-shaped inner cavity; an upper pressure plate is fixedly arranged on the bottom surface of the connecting seat, a limit groove is formed in the side, close to the vertical plate, of the upper pressure plate, and the vertical plate is embedded in the limit groove;
the wire winding and unwinding mechanism comprises a wire box, two opposite surfaces of the wire box are respectively provided with wire outlets, and a conducting wire is stored in the wire box and extends to the hanging mechanisms at two ends from the two wire outlets; springs are respectively arranged on the inner walls of the inner cavity of the wire box, which are positioned at the two sides of the wire outlets at the two ends, and the direction of the springs is consistent with the storage direction of the conductive wires; the top end of the spring is provided with a groove guide wheel, and the conducting wire is embedded in a wheel groove of the groove guide wheel; the spring and a groove guide wheel at the top end of the spring form a winding and unwinding device, the winding and unwinding devices on the inner walls at two opposite sides of the inner cavity of the wire box are arranged oppositely and at intervals, and at least two groups of winding and unwinding devices are arranged; and the conducting wire enters the wire box from the wire outlet at one end of the wire box, passes through the groove guide wheels of the first group of winding and unwinding devices, then enters the groove guide wheels of the second group of winding and unwinding devices at the opposite side, and finally extends out from the wire outlet at the other end of the wire box, and two ends of the conducting wire are respectively connected to the hanging mechanisms at two ends.
The utility model relates to a portable switch articulates ware, the tail end of the tight screw rod in top is provided with rotatory handle.
The utility model relates to a portable switch hanging device, the center of the bottom of an upper pressure plate is provided with an arc-shaped groove, and the arc-shaped groove is vertical to the length direction of the upper pressure plate; an arc-shaped groove is formed in the center of the bottom of the lower top plate and is perpendicular to the length direction of the lower top plate; the arc-shaped groove on the upper pressure plate is correspondingly matched with the arc-shaped groove on the lower top plate.
The utility model relates to a portable switch articulates ware, be provided with the packing ring on the inner wall of outlet, the packing ring is flexible material.
The utility model relates to a portable switch hanging device, the conductive part of the hanging mechanism is made of copper; the conductor wire is made of a soft copper wire.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages that the wire winding and unwinding mechanism with simple structure is arranged, the conducting wire is stored in the wire winding and unwinding mechanism, two ends of the conducting wire are respectively fastened on the two wire hanging mechanisms by the locking bolts, the upper pile head and the lower pile head of the switch to be overhauled are quickly connected through the wire hanging mechanisms, the length of the conducting wire is freely wound and unwound according to the distance between the upper pile head and the lower pile head, the wire winding and unwinding mechanism is convenient and quick, the rush-repair time is greatly shortened, and the loss of users is reduced; the device is small and exquisite in size, convenient to carry, simple and convenient to operate, convenient to take up and pay off and convenient, and greatly improves the power grid maintenance efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the portable switch hanging device of the present invention.
Fig. 2 is a perspective view of the hanging mechanism of the portable switch hanging device of the present invention.
Fig. 3 is a schematic structural view of the hanging mechanism of the portable switch hanging device of the present invention.
Fig. 4 is a sectional view a-a of fig. 3.
Fig. 5 is a top view of fig. 3.
Fig. 6 is a rear sectional view of the tightening screw rod and the connecting seat of the present invention.
Fig. 7 is a schematic structural view of the take-up and pay-off mechanism in fig. 1.
Wherein:
the hanging mechanism 1, the take-up and pay-off mechanism 2 and the conducting wire 3;
the device comprises a U-shaped seat 1.1, a conductive wire locking bolt 1.2, a jacking screw 1.3, a rotary handle 1.4, a connecting seat 1.5 and an upper pressing plate 1.6;
the vertical plate 1.11, the transverse plate 1.12, the lower top plate 1.13, the flange 1.31, the annular groove-shaped inner cavity 1.51 and the limiting groove 1.61;
line box 2.1, outlet 2.2, spring 2.3, groove guide wheel 2.4.
Detailed Description
Referring to fig. 1-7, the portable switch hooking device of the present invention comprises two hooking mechanisms 1, a take-up and pay-off mechanism 2 is disposed between the two hooking mechanisms 1, and a conductive wire 3 penetrates through the take-up and pay-off mechanism 2 and is connected to the two hooking mechanisms 1 respectively;
the hanging mechanism 1 comprises a U-shaped seat 1.1, and the U-shaped seat 1.1 comprises a vertical plate 1.11, a transverse plate 1.12 and a lower top plate 1.13; two ends of the vertical plate 1.11 are respectively connected with the transverse plate 1.12 and the lower top plate 1.13 to form a U shape; a conductive wire locking bolt 1.2 is arranged at the joint of the vertical plate 1.11 and the transverse plate 1.12 and is used for fastening a conductive wire 3 on the U-shaped seat 1.1; a screw hole is formed in the middle of the transverse plate 1.12, and a jacking screw rod 1.3 is screwed in the screw hole and is perpendicular to the transverse plate 1.12; the front end of the jacking screw rod 1.3 is provided with a flange 1.31; a connecting seat 1.5 is arranged at the front end of the jacking screw rod 1.3, a counter bore is formed in the center of the connecting seat 1.5, and an annular groove-shaped inner cavity 1.51 is formed around the counter bore by taking the counter bore as an axis; the annular groove-shaped inner cavity 1.51 is correspondingly matched with a flange 1.31 at the front end of the jacking screw rod 1.3, the flange 1.31 is embedded in the annular groove-shaped inner cavity 1.51, concretely, the connecting seat 1.5 is movably connected to the jacking screw rod 1.3 through the flange 1.31, and when the jacking screw rod 1.3 rotates, the flange 1.31 simultaneously rotates in the annular groove-shaped inner cavity 1.51 and cannot drive the connecting shaft to rotate; an upper pressure plate 1.6 is fixedly installed on the bottom surface of the connecting seat 1.5, a limiting groove 1.61 is formed in the side, close to a vertical plate 1.11, of the upper pressure plate 1.6, and the vertical plate 1.11 is embedded in the limiting groove 1.61; specifically, the tightening screw rod 1.3 is rotated downwards, the tightening screw rod 1.3 pushes the connecting seat 1.5 to move downwards, the upper pressing plate 1.6 is driven to move downwards along the vertical plate 1.1 and gradually approaches to the lower top plate 1.13, so that the switch conductive copper sheet is clamped between the upper pressing plate 1.6 and the lower top plate 1.13, and the switch hanging device is fixed on a switch pile head to be overhauled;
the take-up and pay-off mechanism 2 comprises a wire box 2.1, two opposite surfaces of the wire box 2.1 are respectively provided with wire outlets 2.2, and a conducting wire 3 is stored in the wire box 2.1 and extends to the hanging mechanisms 1 at two ends from the two wire outlets 2.2; springs 2.3 are respectively arranged on the inner walls of the inner cavity of the wire box 2.1, which are positioned at the two sides of the wire outlets 2.2 at the two ends, and the direction of the springs 2.3 is consistent with the storage direction of the conductive wires 3; the top end of the spring 2.3 is provided with a grooved guide wheel 2.4, and the conducting wire 3 is embedded in a wheel groove of the grooved guide wheel 2.4; the spring 2.3 and the groove guide wheel 2.4 at the top end of the spring form a winding and unwinding device, the winding and unwinding devices on the inner walls at two opposite sides of the inner cavity of the wire box 2.1 are arranged oppositely and at intervals, and at least two groups of winding and unwinding devices are arranged; the lead wire 3 enters the wire box 2.1 from the wire outlet 2.2 at one end of the wire box 2.1, passes through the groove guide wheel 2.4 of the first group of winding and unwinding devices, then enters the groove guide wheel 2.4 of the second group of winding and unwinding devices at the opposite side, and finally extends out from the wire outlet 2.2 at the other end of the wire box 2.1, two ends of the lead wire 3 are respectively connected to the hanging mechanisms 1 at two ends, specifically, the spring 2.3 is in an initial state in a normal state, the groove guide wheel 2.4 reversely supports the lead wire 3, the lead wire 3 is in a tensioning state and is contracted in the wire box 2.1, when two ends of the lead wire 3 are pulled simultaneously, the pulling force is converted into the pressure on the plurality of groove guide wheels 2.4, so that the spring 2.3 is compressed, and the originally tensioned lead wire 3 is gradually loosened and extends towards the wire outlets 2.2 at two ends until the hanging mechanisms 1 at;
preferably, the tail end of the tightening screw rod 1.3 is provided with a rotating handle 1.4, so that personnel can conveniently rotate the tightening screw rod 1.3;
further, an arc-shaped groove is formed in the center of the bottom of the upper pressing plate 1.6, and the arc-shaped groove is perpendicular to the length direction of the upper pressing plate 1.6; an arc-shaped groove is formed in the center of the bottom of the lower top plate 1.13 and is perpendicular to the length direction of the lower top plate 1.13; the arc-shaped groove on the upper pressure plate 1.6 is correspondingly matched with the arc-shaped groove on the lower top plate 1.13, so that a pile head nut on the switch can be clamped conveniently, and the switch hanging connector is prevented from slipping when being fixed;
preferably, a gasket is arranged on the inner wall of the wire outlet 2.2, the gasket is made of a flexible material, so that the conductive wire 3 is prevented from cutting a plastic protective layer of the wire during stretching, and the service life of the device is prolonged;
preferably, the conductive part of the hanging mechanism 1 is made of copper, so that the conductive performance is good; the conducting wire 3 is made of a soft copper wire, so that the conducting wire is good in bending and convenient to mount and carry;
the working principle of the device is as follows:
the conductive wire 3 is assembled with the wire box 2.1, the conductive wire 3 is stored in the wire box 2.1, and then the parts of the conductive wire 3 extending out of the wire outlets 2.2 at two ends are respectively locked on the hanging mechanism 1 by the conductive wire locking bolts 1.2; fastening the hanging mechanism 1 at one end to the upper pile head of the fault switch, and then pulling the hanging mechanism 1 at the other end to extend the conducting wire 3 until the hanging mechanism 1 at the end can be fastened to the lower pile head of the fault switch.
In addition: it should be noted that the above-mentioned embodiment is only a preferred embodiment of the present patent, and any modification or improvement made by those skilled in the art based on the above-mentioned conception is within the protection scope of the present patent.
Claims (5)
1. The utility model provides a portable switch articulates ware, contains two and articulates mechanism (1), is provided with between two articulate mechanism (1) and receives paying out machine structure (2), and conductor wire (3) cross-under is in receiving paying out machine structure (2) and is connected its characterized in that with two articulate mechanism (1) respectively:
the hanging mechanism (1) comprises a U-shaped seat (1.1), and the U-shaped seat (1.1) comprises a vertical plate (1.11), a transverse plate (1.12) and a lower top plate (1.13); two ends of the vertical plate (1.11) are respectively connected with the transverse plate (1.12) and the lower top plate (1.13) to form a U shape; a conductive wire locking bolt (1.2) is arranged at the joint of the vertical plate (1.11) and the transverse plate (1.12); a screw hole is formed in the middle of the transverse plate (1.12), and the jacking screw rod (1.3) is screwed in the screw hole and is perpendicular to the transverse plate (1.12); the front end of the jacking screw rod (1.3) is provided with a flange (1.31); a connecting seat (1.5) is arranged at the front end of the jacking screw rod (1.3), a counter bore is formed in the center of the connecting seat (1.5), and an annular groove-shaped inner cavity (1.51) is formed around the counter bore by taking the center line of the counter bore as an axis; the annular groove-shaped inner cavity (1.51) is correspondingly matched with a flange (1.31) at the front end of the jacking screw rod (1.3), and the flange (1.31) is embedded in the annular groove-shaped inner cavity (1.51); an upper pressure plate (1.6) is fixedly mounted on the bottom surface of the connecting seat (1.5), a limiting groove (1.61) is formed in the side, close to the vertical plate (1.11), of the upper pressure plate (1.6), and the vertical plate (1.11) is embedded in the limiting groove (1.61);
the take-up and pay-off mechanism (2) comprises a wire box (2.1), two opposite surfaces of the wire box (2.1) are respectively provided with wire outlets (2.2), and the conducting wires (3) are stored in the wire box (2.1) and extend to the hanging mechanisms (1) at two ends from the two wire outlets (2.2); springs (2.3) are respectively arranged on the inner walls of the inner cavity of the wire box (2.1) positioned at the two sides of the wire outlets (2.2), and the direction of the springs (2.3) is consistent with the storage direction of the conductive wires (3); the top end of the spring (2.3) is provided with a grooved guide wheel (2.4), and the conductive wire (3) is embedded in a wheel groove of the grooved guide wheel (2.4); the spring (2.3) and a groove guide wheel (2.4) at the top end of the spring form a winding and unwinding device, the winding and unwinding devices on the inner walls at two opposite sides of the inner cavity of the wire box (2.1) are arranged oppositely and at intervals, and at least two groups of winding and unwinding devices are arranged; the lead wire (3) enters the wire box (2.1) from the wire outlet (2.2) at one end of the wire box (2.1), passes through the groove guide wheel (2.4) of the first group of winding and unwinding devices, then enters the groove guide wheel (2.4) of the second group of winding and unwinding devices at the opposite side, finally extends out from the wire outlet (2.2) at the other end of the wire box (2.1), and the two ends of the lead wire (3) are respectively connected to the hanging mechanisms (1) at the two ends.
2. The portable switch hitch of claim 1, wherein: the tail end of the jacking screw rod (1.3) is provided with a rotary handle (1.4).
3. The portable switch hitch of claim 1, wherein: an arc-shaped groove is formed in the center of the bottom of the upper pressure plate (1.6), and the arc-shaped groove is perpendicular to the length direction of the upper pressure plate (1.6); an arc-shaped groove is formed in the center of the bottom of the lower top plate (1.13), and the arc-shaped groove is perpendicular to the length direction of the lower top plate (1.13); the arc-shaped groove on the upper pressure plate (1.6) is correspondingly matched with the arc-shaped groove on the lower top plate (1.13).
4. The portable switch hitch of claim 1, wherein: and a gasket is arranged on the inner wall of the wire outlet (2.2), and the gasket is made of flexible materials.
5. The portable switch hitch of claim 1, wherein: the conductive part of the hanging mechanism (1) is made of copper; the conductive wire (3) is made of a soft copper wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021131729.XU CN212518146U (en) | 2020-06-18 | 2020-06-18 | Portable switch hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021131729.XU CN212518146U (en) | 2020-06-18 | 2020-06-18 | Portable switch hanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212518146U true CN212518146U (en) | 2021-02-09 |
Family
ID=74388175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021131729.XU Active CN212518146U (en) | 2020-06-18 | 2020-06-18 | Portable switch hanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212518146U (en) |
-
2020
- 2020-06-18 CN CN202021131729.XU patent/CN212518146U/en active Active
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