CN213367236U

CN213367236U - A isolating device for electric power overhauls

Info

Publication number: CN213367236U
Application number: CN202021983443.4U
Authority: CN
Inventors: 白雪
Original assignee: Shanghai Xisong Automation Technology Co ltd
Current assignee: Shanghai Xisong Automation Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-04
Anticipated expiration: 2030-09-11

Abstract

The utility model belongs to the technical field of isolation equipment, especially, be an isolating device for electric power overhauls, can not stretch out to the separation net to current isolating device fixed, lead to being difficult to make the separation net keep tight state, the problem that takes place easily not hard up in the use, influence the result of use, the following scheme is proposed to the present, and it includes first base and second base, first base top fixed mounting has the framework, rotates on framework top inner wall and the bottom inner wall and installs same pivot, and the fixed wind-up roll that has cup jointed in the pivot outside, and the fixed duplex winding in the wind-up roll outside is equipped with the separation net, and separation net one side fixed mounting has the connecting plate, connecting plate one side fixed mounting has the picture peg, second base top fixed mounting has the riser, and the riser activity is cup jointed in the picture peg. The utility model discloses it is fixed with the rolling to be convenient for overhaul the electric power and stretch out with the separation net, takes place not hard up when preventing its use, guarantees the result of use, and portable.

Description

A isolating device for electric power overhauls

Technical Field

The utility model relates to an isolation equipment technical field especially relates to an isolating device for electric power overhauls.

Background

In the electric power pipeline is laid and is overhauld to the electrical equipment inspection in power plant, the transformer substation, only the constructor of well-known electric power safety knows how to prevent electrocution, but overhauls, when salvageing many ways people are out of curiosity's influence, is close live-line equipment in unconscious, for preventing that the other people from mistake income electrified region, causes the potential safety hazard, need set up isolating device when overhauing the construction.

However, the existing isolating device cannot fix the isolating net in an extending manner, so that the isolating net is difficult to keep in a tight state, and the isolating net is easy to loosen in the using process, so that the using effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the isolation device cannot be fixed by stretching out the isolation net, lead to being difficult to make the isolation net keep tight state, the use in the easy occurrence of looseness and influence the use effect, and providing the isolation device for electric power overhaul.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an isolating device for electric power overhaul comprises a first base and a second base, wherein a frame body is fixedly arranged at the top of the first base, the same rotating shaft is rotatably arranged on the inner wall of the top of the frame body and the inner wall of the bottom of the frame body, a wind-up roller is fixedly sleeved outside the rotating shaft, a separation net is fixedly wound outside the wind-up roller, a connecting plate is fixedly arranged on one side of the separation net, a plugboard is fixedly arranged on one side of the connecting plate, a vertical plate is fixedly arranged at the top of the second base and movably sleeved outside the plugboard, clamping plates are fixedly arranged on both sides of the bottom of the wind-up roller, a transverse hole is formed in one side of the frame body, a transverse plate is slidably arranged in the transverse hole, a clamping groove is formed in one side of the top of the transverse plate, one clamping plate of, the vertical groove has been seted up to diaphragm bottom one side, and slidable mounting has the riser in the vertical groove, and riser one side bottom fixed mounting has the bayonet lock, the constant head tank has been seted up to framework one side, and the bayonet lock clamps with the constant head tank activity, and riser opposite side fixed mounting has the handle.

Preferably, the bottom of the winding roller is fixedly connected with one end of a torsion spring, and the other end of the torsion spring is fixedly connected with the inner wall of the bottom of the frame body to rotate and reset the winding roller.

Preferably, vertical hole has been seted up at the riser top, and vertical downthehole slidable mounting has the inserted bar, the jack has been seted up at the inserted bar top, and the inserted bar clamps with the jack activity, and inserted bar top fixed mounting has the pull ring, and pull ring bottom fixedly connected with connecting spring's one end, connecting spring's the other end and riser top fixed connection are convenient for fix the picture peg and contact fixedly.

Preferably, the same vertical rod is fixedly connected to the inner wall of the top of the transverse hole and the inner wall of the bottom of the transverse hole, and the transverse plate is sleeved outside the vertical rod in a sliding mode and is limited in guiding.

Preferably, riser opposite side top fixedly connected with reset spring's one end, reset spring's the other end and vertical groove one side inner wall fixed connection reset the riser.

Preferably, the same limiting rod is fixedly connected to the inner walls of the two sides of the vertical groove, and the vertical plate is sleeved outside the limiting rod in a sliding mode and conducts guiding limiting on the vertical plate.

In the utility model, the isolating device for electric power overhaul moves to one side by holding the handle and pulling the handle, the handle drives the vertical plate to move to one side and compress the reset spring, the vertical plate drives the bayonet lock to move to one side so as to be separated from being connected with the positioning groove, then the vertical plate is driven to move downwards by pressing the handle, the vertical plate drives the transverse plate to move downwards and compress the supporting spring by matching with the limiting rod, thereby the clamping plate on one side is separated from being connected with the clamping groove, then the isolating net is pulled out of the frame body by pulling the connecting plate, and simultaneously the winding roller is driven to rotate and twist the torsion spring, when the isolating net is pulled out with proper length, the transverse plate moves upwards under the elastic action of the supporting spring by loosening the handle, thereby the corresponding clamping plate is clamped into the clamping groove, and the winding roller is fixed, the vertical plate slides reversely under the action of the elastic force of the reset spring, drives the clamping pin to slide reversely and clamp the clamping pin into the positioning groove, fixes the transverse plate, so that the fixing stability of the winding roller is improved, then the first base is fixed, the second base is moved to a specified position to tighten the isolation net and fix the second base, so that the isolation net is fixed by fixing the winding roller, and the looseness is prevented during use;

in the utility model, an isolating device for electric power overhaul, drive the inserted bar upward movement through pulling the pull ring, make the inserted bar break away from the connection with the jack, thereby break away from the fixed to the connecting plate, then through holding the handle and pressing down the handle downstream, make the cardboard break away from the connection with the draw-in groove, in order to break away from the fixed to the wind-up roll, the wind-up roll counter-rotates under torsion spring's elasticity effect, thereby roll up the separation net, then loosen the handle, make the cardboard card go into in the draw-in groove, fix the wind-up roll, thereby fix the rolling to the separation net, thereby in order to improve its portability;

the utility model has the advantages of reasonable design, it is fixed with the rolling to be convenient for overhaul the electric power and stretch out with the separation net, takes place not hard up when preventing its use, guarantees the result of use, and portable, and the reliability is high.

Drawings

Fig. 1 is a schematic structural view of an isolation device for electric power overhaul provided by the present invention;

fig. 2 is a schematic structural diagram of a part a of an isolating device for electric power overhaul provided by the present invention;

fig. 3 is a schematic structural diagram of a part B of an isolating device for electric power overhaul provided by the utility model.

In the figure: 1. a first base; 2. a second base; 3. a frame body; 4. a vertical plate; 5. a rotating shaft; 6. a wind-up roll; 7. an isolation net; 8. a connecting plate; 9. inserting plates; 10. clamping a plate; 11. a torsion spring; 12. a transverse bore; 13. a transverse plate; 14. a card slot; 15. a vertical groove; 16. a vertical plate; 17. a handle; 18. a bayonet lock; 19. positioning a groove; 20. a return spring; 21. a limiting rod; 22. a vertical rod; 23. a jack; 24. a pull ring; 25. a connecting spring; 26. a support spring; 27. and (4) inserting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an isolating device for electric power overhaul comprises a first base 1 and a second base 2, wherein a frame body 3 is fixedly arranged at the top of the first base 1, the same rotating shaft 5 is rotatably arranged on the inner wall of the top and the inner wall of the bottom of the frame body 3, a winding roller 6 is fixedly sleeved on the outer side of the rotating shaft 5, an isolating net 7 is fixedly wound on the outer side of the winding roller 6, a connecting plate 8 is fixedly arranged on one side of the isolating net 7, an inserting plate 9 is fixedly arranged on one side of the connecting plate 8, a vertical plate 4 is fixedly arranged at the top of the second base 2, the vertical plate 4 is movably sleeved on the outer side of the inserting plate 9, clamping plates 10 are fixedly arranged on both sides of the bottom of the winding roller 6, a transverse hole 12 is formed in one side of the frame body 3, a transverse plate 13 is slidably arranged, diaphragm 13 bottom fixedly connected with supporting spring 26's one end, supporting spring 26's the other end and horizontal hole 12 bottom inner wall fixed connection, vertical groove 15 has been seted up to diaphragm 13 bottom one side, and slidable mounting has riser 16 in vertical groove 15, and riser 16 one side bottom fixed mounting has bayonet lock 18, constant head tank 19 has been seted up to framework 3 one side, and bayonet lock 18 clamps with constant head tank 19 activity, and riser 16 opposite side fixed mounting has handle 17.

The utility model discloses in, 6 bottom fixedly connected with torsion spring 11's of wind-up roll one end, torsion spring 11's the other end and the 3 bottom inner wall fixed connection of framework rotate wind-up roll 6 and reset.

The utility model discloses in, vertical hole has been seted up at 4 tops of riser, and vertical downthehole slidable mounting has inserted bar 27, jack 23 has been seted up at picture peg 9 top, and inserted bar 27 clamps with the activity of

jack

23, and 27 top fixed mounting of inserted bar have

pull ring

24, and 24 bottom fixedly connected with connecting spring 25's of pull ring one end, connecting spring 25's the other end and 4 top fixed connection of riser are convenient for fix and contact fixedly picture peg 9.

The utility model discloses in, the same montant 22 of fixedly connected with on 12 top inner walls in transverse hole and the bottom inner wall, diaphragm 13 slides and cup joints in the montant 22 outside, and it is spacing to lead to diaphragm 13.

The utility model discloses in, 16 opposite side top fixedly connected with reset spring 20's of riser one end, reset spring 20's the other end and the inner wall fixed connection in one side of vertical groove 15 reset riser 16.

The utility model discloses in, the same gag lever post 21 of fixedly connected with on the 15 both sides inner walls of vertical groove, riser 16 slides and cup joints in the gag lever post 21 outside, and it is spacing to lead to riser 16.

In the utility model, when in use, by holding the handle 17 and pulling the handle 17 to move to one side, the handle 17 drives the vertical plate 16 to move to one side and compress the reset spring 20, the vertical plate 16 drives the bayonet 18 to move to one side so as to be separated from being connected with the positioning groove 19, then the vertical plate 16 is driven to move downwards by pressing the handle 17, the vertical plate 16 drives the transverse plate 13 to move downwards by matching with the spacing rod 21 and compresses the supporting spring 26, so that the bayonet plate 10 positioned at one side is separated from being connected with the bayonet groove 14, then the isolation net 7 is pulled out of the frame body 3 by pulling the connecting plate 8, and the winding roller 6 is driven to rotate and the torsion spring 11 is twisted, when the isolation net 7 is pulled out with proper length, the transverse plate 13 moves upwards under the elastic action of the supporting spring 26 by loosening the handle 17, so that the corresponding bayonet plate 10 is clamped into the bayonet groove 14, fixing a winding roller 6, reversely sliding a vertical plate 16 under the action of the elastic force of a return spring 20, driving a bayonet lock 18 to reversely slide and be clamped into a positioning groove 19, fixing a transverse plate 13 so as to improve the fixing stability of the winding roller 6, fixing a first base 1, moving a second base 2 to a specified position to tighten an isolation net 7 and fixing the second base 2 so as to fix the isolation net 7 through fixing the winding roller 6 and prevent looseness during use, driving an insertion rod 27 to move upwards by pulling a pull ring 24 after use so as to separate the insertion rod 27 from being connected with an insertion hole 23 so as to separate the connection plate 8 from being fixed, then holding a handle 17 and pressing the handle 17 to move downwards so as to separate a clamping plate 10 from being connected with a clamping groove 14 so as to separate from the fixing of the winding roller 6, and reversely rotating the winding roller 6 under the action of the elastic force of a torsion spring 11, therefore, the separation net 7 is rolled up, then the handle 17 is loosened, the clamping plate 10 is clamped into the clamping groove 14, the rolling roller 6 is fixed, and therefore the separation net 7 is fixedly rolled up, and the portability of the separation net is improved.

Claims

1. The utility model provides an isolating device for electric power overhauls, includes first base (1) and second base (2), its characterized in that, first base (1) top fixed mounting has framework (3), rotates on framework (3) top inner wall and the bottom inner wall and installs same pivot (5), and the fixed wind-up roll (6) that has cup jointed in pivot (5) outside, and the wind-up roll (6) outside is fixed and is equipped with separation net (7) around, and separation net (7) one side fixed mounting has connecting plate (8), and connecting plate (8) one side fixed mounting has picture peg (9), second base (2) top fixed mounting has riser (4), and riser (4) activity cup joints in the picture peg (9) outside, equal fixed mounting in wind-up roll (6) bottom both sides has cardboard (10), horizontal hole (12) have been seted up to framework (3) one side, and slidable mounting has diaphragm (13) in the horizontal hole, draw-in groove (14) have been seted up to diaphragm (13) top one side, and one cardboard (10) in two cardboard (10) clamps with draw-in groove (14) activity, the one end of diaphragm (13) bottom fixedly connected with supporting spring (26), the other end and horizontal hole (12) bottom inner wall fixed connection of supporting spring (26), vertical groove (15) have been seted up to diaphragm (13) bottom one side, and slidable mounting has riser (16) in vertical groove (15), and riser (16) one side bottom fixed mounting has bayonet lock (18), constant head tank (19) have been seted up to framework (3) one side, and bayonet lock (18) clamp with constant head tank (19) activity, and riser (16) opposite side fixed mounting has handle (17).

2. The isolating device for electric power overhaul according to claim 1, wherein one end of a torsion spring (11) is fixedly connected to the bottom of the winding roller (6), and the other end of the torsion spring (11) is fixedly connected with the inner wall of the bottom of the frame body (3).

3. The isolating device for electric power overhaul according to claim 1, wherein a vertical hole is formed in the top of the vertical plate (4), an inserting rod (27) is slidably mounted in the vertical hole, a jack (23) is formed in the top of the inserting plate (9), the inserting rod (27) is movably clamped with the jack (23), a pull ring (24) is fixedly mounted at the top end of the inserting rod (27), one end of a connecting spring (25) is fixedly connected to the bottom of the pull ring (24), and the other end of the connecting spring (25) is fixedly connected to the top of the vertical plate (4).

4. An isolating device for electric power overhaul according to claim 1, wherein the top inner wall and the bottom inner wall of the transverse hole (12) are fixedly connected with the same vertical rod (22), and the transverse plate (13) is slidably sleeved outside the vertical rod (22).

5. The isolating device for electric power overhaul according to claim 1, wherein one end of a return spring (20) is fixedly connected to the top of the other side of the vertical plate (16), and the other end of the return spring (20) is fixedly connected with the inner wall of one side of the vertical groove (15).

6. The isolating device for electric power overhaul according to claim 1, wherein the same limiting rod (21) is fixedly connected to the inner walls of the two sides of the vertical groove (15), and the vertical plate (16) is sleeved outside the limiting rod (21) in a sliding manner.