CN219429370U

CN219429370U - Ground wire winding device for power engineering

Info

Publication number: CN219429370U
Application number: CN202223118005.3U
Authority: CN
Inventors: 程春辉; 刘旭隆; 李佳震; 王海娟; 杨亚洲
Original assignee: Hebei Guolian Power Equipment Co ltd
Current assignee: Hebei Guolian Power Equipment Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-07-28
Anticipated expiration: 2032-11-23

Abstract

The utility model relates to the field of power systems, in particular to a grounding wire winding device for power engineering, which comprises a storage box, wherein a first limiting disc and a second limiting disc are fixedly arranged in the storage box, a storage rod and a reciprocating screw rod are jointly rotatably arranged between the first limiting disc and the second limiting disc, and the reciprocating screw rod is positioned above the storage rod. According to the utility model, the sponge block is arranged, and the cable passes through the cable hole in the sponge block in the process that the cable passes through the cable slot and is wound on the storage rod, and the cable is tightly attached to the sponge block at the moment, so that the surface of the cable can be cleaned, and the cable surface is prevented from being worn and scratched due to the fact that sand carried in moist soil on the cable is wound on the storage rod, thereby playing a role in protecting the cable; and the sponge block can absorb water on the surface of the cable, so that the cable wound on the storage rod is prevented from being frozen, and the function of ensuring that the cable can be used at any time is achieved.

Description

Ground wire winding device for power engineering

Technical Field

The utility model relates to the field of power systems, in particular to a grounding wire winding device for power engineering.

Background

In operation, various test equipment for electrical tests generally need to be connected with cables, on one hand, the cables can protect operators of the equipment, and on the other hand, the cables can meet the normal working requirements of some equipment.

The existing patent (bulletin number: CN 211078050U) is an uninterrupted self-winding type cable quick winding and unwinding device, and by arranging a coil spring and an automatic wire arrangement device, the automatic and quick winding and unwinding of the ground wire is realized, and the working efficiency is greatly improved; meanwhile, the automatic wire arranging device can regularly and orderly arrange the wires in the wire recovering process, and the knotting and winding of the wires are avoided.

In the process of realizing the above patent, although the working efficiency can be improved and the knotting and winding of the cable can be avoided, the following problems still exist and are not solved: in winter, dust is attached to the surface of a cable used outdoors, particularly after rain, a large amount of dust, rainwater and soil are attached to the surface of the cable, and when the cable is wound, broken stone on the cable is easily worn by the cable in gaps between the cables; and after the winding, the water among the cable gaps can be frozen, and if the cable needs to be reused in an icing state, the cable is difficult to take out, and the cable is inconvenient to reuse.

Therefore, a ground wire winding device for power engineering is provided.

Disclosure of Invention

The utility model aims to provide a grounding wire winding device for electric power engineering, which dries and cleans the surface of a cable by matching sponge and an elastic air bag so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a ground wire winding device for electric power engineering, including the containing box, fixed mounting has first spacing dish and second spacing dish in the containing box, rotation jointly installs between first spacing dish and the second spacing dish and accomodates pole and reciprocal lead screw, and reciprocal lead screw is located and accomodates the pole top, the belt groove has all been seted up on reciprocal lead screw and the accomodate pole, the common cover is equipped with the belt on two belt grooves, the wiring piece is installed to the screw thread on the reciprocal lead screw, fixed mounting has on the interior roof of containing box with the locating lever of piece complex of arranging, and locating lever and the piece sliding fit of arranging, set up on the lateral wall of containing box with cable complex wire casing, fixed mounting has the installation piece on the lateral wall of installation piece, set up on the sponge piece with cable complex line hole.

Preferably, one end of the storage rod, which is close to the second limiting disc, is fixedly provided with a ratchet wheel, a control rod matched with the ratchet wheel is movably inserted on the top wall of the storage box, and a spring is fixedly installed between the side wall of the storage box and the storage rod.

Preferably, the mounting box is fixedly mounted on the inner side wall of the storage box, which is close to the first limiting plate, an elastic air bag is fixedly mounted in the mounting box, the elastic air bag is not communicated end to end, a connecting rod is fixedly mounted on the storage rod, a pinch roller is rotatably mounted at one end, far away from the storage rod, of the connecting rod, a first exhaust valve is embedded on the elastic air bag, and a first air pipe matched with the sponge block is fixedly mounted at the output end of the first exhaust valve.

Preferably, the side wall of the storage box is inserted with a mounting plate matched with the sponge block, the side wall of the storage box is detachably provided with a collecting box matched with the mounting plate, and the collecting box is positioned below the sponge block.

Preferably, a second air pipe matched with the elastic air bag is inserted on the top wall of the mounting plate, a first air inlet valve is embedded at one end, far away from the first exhaust valve, of the elastic air bag, the input end of the first air inlet valve is communicated with the second air pipe, an air hole matched with the second air pipe is formed in the bottom wall of the collecting box, and an adsorption plate matched with the air hole is detachably mounted in the collecting box.

Preferably, the elastic air bag is provided with a second air inlet valve in an embedded mode at one end, close to the first air pipe, of the elastic air bag, the second air inlet valve is communicated with the outside, a second air outlet valve is inserted at one end, close to the second air pipe, of the elastic air bag, and the second air outlet valve is communicated with the outside.

Preferably, the side wall of the wire slot is symmetrically provided with a rotating rod in a rotating mode, and the rotating rod is fixedly provided with a groove matched with the cable.

Preferably, the top end of the control rod is fixedly provided with a pull ring.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up the sponge piece, in the cable pass the wire casing and twine the in-process on accomodating the pole, the cable passes the line hole on the sponge piece, and the cable closely laminates with the sponge piece this moment to can clear up the cable surface, prevent that the grit that carries in the moist earth on the cable from twining on accomodating the pole and lead to the cable surface wearing and tearing to scratch, played the effect of protection cable; and the sponge block can absorb water on the surface of the cable, so that the cable wound on the storage rod is prevented from being frozen, and the function of ensuring that the cable can be used at any time is achieved.

2. Through elasticity gasbag and accomodate the pole cooperation, can extrude elasticity gasbag at the in-process of accomodating the pole rotation and receive the cable, make the gas in the elasticity gasbag blow to just with the cable of sponge piece break away from the contact through first gas tube for the air velocity on cable surface, can be with the moisture content stoving on cable surface, can prevent in chilly winter that the cable in the containing box from being frozen together, thereby can take out the cable at any time, played convenient to use's effect.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a sectional view of a collection box, rotating rod and storage box of the present utility model;

FIG. 4 is a combination view of the disc, belt, receiving rod, and reciprocating screw of the present utility model;

FIG. 5 is a sectional view of the assembled housing and elastic air bag of the present utility model;

fig. 6 is a combined cross-sectional view of the cloth piece, the reciprocating screw and the positioning rod of the present utility model.

In the figure: 1. a storage box; 2. a first limit plate; 3. the second limiting disc; 4. a storage rod; 5. a reciprocating screw rod; 6. a belt; 7. arranging cloth blocks; 8. a positioning rod; 9. a wire slot; 10. a sponge block; 11. a wire hole; 12. a ratchet wheel; 13. a control lever; 14. a spring; 15. a mounting box; 16. an elastic air bag; 17. a connecting rod; 18. a pinch roller; 19. a first exhaust valve; 20. a first air tube; 21. a collection box; 22. a mounting plate; 23. a second air pipe; 24. a first intake valve; 25. air holes; 26. an adsorption plate; 27. a second exhaust valve; 28. a second intake valve; 29. a rotating rod; 30. a mounting block; 31. and (5) a pull ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 6, the present utility model provides a technical solution:

the utility model provides a ground wire winding device for electric power engineering, including containing box 1, containing box 1 internal fixation has first spacing dish 2 and second spacing dish 3, joint rotation installs between first spacing dish 2 and the second spacing dish 3 and accomodates pole 4 and reciprocal lead screw 5, and reciprocal lead screw 5 is located and accomodates pole 4 top, the belt groove has all been seted up on reciprocal lead screw 5 and the accomodating pole 4, the cover is equipped with belt 6 jointly on two belt grooves, thread mounting has row cloth piece 7 on the reciprocal lead screw 5, fixed mounting has on the interior roof of containing box 1 with the locating lever 8 of arranging piece 7 complex, and locating lever 8 and row cloth piece 7 sliding fit, set up on the lateral wall of containing box 1 with cable complex wire casing 9, fixed mounting has installation piece 30 on the lateral wall of containing box 1, fixed mounting has with wire casing 9 complex sponge piece 10 on the lateral wall of installation piece 30, set up with cable complex line hole 11 on the sponge piece 10.

One end of the storage rod 4, which is close to the second limiting disc 3, is fixedly provided with a ratchet wheel 12, a control rod 13 matched with the ratchet wheel 12 is movably inserted into the top wall of the storage box 1, and a spring 14 is fixedly installed between the side wall of the storage box 1 and the storage rod 4.

When the cable is needed to be used, the cable can be taken out from the storage box 1 by pulling the cable, the cable drives the storage rod 4 to rotate in the process of outwards moving the cable, the spring 14 stores force and has a restoring trend in the process of rotating the storage rod 4, meanwhile, the storage rod 4 drives the ratchet 12 to rotate, the control rod 13 is pushed upwards by the ratchet 12 and moves upwards in the process of rotating the ratchet 12, so that the storage rod 4 and the ratchet 12 can normally rotate, and when the cable reaches the required length, the cable is loosened, and the storage rod 4 has a reverse restoring trend under the action of the spring 14; under the action of gravity, the bottom end of the control rod 13 enters into the gap between the ratchets on the ratchet wheel 12, so that the ratchet wheel 12 can be fixed, and the ratchet wheel 12 and the storage rod 4 are prevented from reversing.

When the use is finished, the control rod 13 is pulled upwards, and the rotation of the ratchet wheel 12 is not hindered, so that the storage rod 4 rotates under the action of the spring 14, and the cable is automatically wound on the storage rod 4, so that the manual winding is not needed, and the work load of a user is reduced; the reciprocating screw rod 5 is driven to rotate through the belt 6 in the process of rotating the storage rod 4, and the reciprocating screw rod 5 is in reciprocating motion along the reciprocating screw rod 5 and drives the cable to be uniformly wound on the storage rod 4 in the rotating process of the reciprocating screw rod 5.

In the process that the cable is wound on the storage rod 4 through the wire slot 9, the cable passes through the wire hole 11 on the sponge block 10, and the diameter of the wire hole 11 is smaller than that of the cable, so that the cable is tightly attached to the sponge block 10, and water and dust on the surface of the cable can be cleaned, namely, the cable surface is prevented from being worn and scratched due to the fact that sand carried in moist soil on the cable is wound on the storage rod 4, and the cable is protected; and the sponge block 10 can absorb water on the surface of the cable, thereby preventing the cable wound on the storage rod 4 from freezing, and playing a role in ensuring that the cable can be used at any time.

As shown in fig. 2, 3, 4 and 5, as an embodiment of the utility model, an installation box 15 is fixedly installed on the inner side wall of the storage box 1 close to the first limiting disc 2, an elastic air bag 16 is fixedly installed in the installation box 15, the elastic air bag 16 is not communicated end to end, a connecting rod 17 is fixedly installed on the storage rod 4, a pinch roller 18 is rotatably installed on one end, far away from the storage rod 4, of the connecting rod 17, a first exhaust valve 19 is embedded on the elastic air bag 16, and a first air pipe 20 matched with the sponge block 10 is fixedly installed on the output end of the first exhaust valve 19.

The connecting rod 17 is driven to rotate in the rotating process of the storage rod 4, the pinch roller 18 is driven to move in the installation box 15 and extrude the elastic air bag 16 in the rotating process of the connecting rod 17, air in the elastic air bag 16 flows to the first air pipe 20 through the first exhaust valve 19, air flowing out of the first air pipe 20 is blown to the surface of a cable, the air flow rate of the surface of the cable is quickened, moisture on the surface of the cable can be dried, the cable in the storage box 1 can be prevented from being frozen together in cold winter, and the effect of conveniently taking out the cable is achieved.

As an embodiment of the present utility model, as shown in fig. 1, 2, 3 and 5, a mounting plate 22 that mates with the sponge block 10 is inserted into a side wall of the storage box 1, a collection box 21 that mates with the mounting plate 22 is detachably mounted to a side wall of the storage box 1, and the collection box 21 is located below the sponge block 10.

The top wall of the mounting plate 22 is inserted with a second air pipe 23 matched with the elastic air bag 16, one end, far away from the first exhaust valve 19, of the elastic air bag 16 is embedded with a first air inlet valve 24, the input end of the first air inlet valve 24 is communicated with the second air pipe 23, the bottom wall of the collecting box 21 is provided with an air hole 25 matched with the second air pipe 23, and an adsorption plate 26 matched with the air hole 25 is detachably arranged in the collecting box 21.

In the process that the gas flows out of the elastic air bag 16 through the first exhaust valve 19, the elastic air bag 16 which is separated from the contact with the pinch roller 18 is restored, at this time, the elastic air bag 16 sucks air from the inside of the collecting box 21 through the second air pipe 23 and the air holes 25, and the gas in the collecting box 21 passes through the adsorption plate 26, and in the process, the inside of the collecting box 21 is in a negative pressure state, at this time, dust, rainwater and crushed stone on the surface of the cable are separated from the sponge block 10 under the action of suction force and gravity, fall into the collecting box 21 along the gap between the side wall of the sponge block 10 and the inner side wall of the containing box 1, and finally fall onto the surface of the adsorption plate 26, so that the dust, the rainwater and the crushed stone on the cable can be collected.

As an embodiment of the present utility model, as shown in fig. 5, the elastic air bag 16 is embedded with a second air inlet valve 28 at one end near the first air pipe 20, the second air inlet valve 28 is communicated with the outside, a second air outlet valve 27 is inserted at one end of the elastic air bag 16 near the second air pipe 23, and the second air outlet valve 27 is communicated with the outside.

In the process of rotating the storage rod 4, the storage rod 4 drives the pinch roller 18 to squeeze the elastic air bag 16 through the connecting rod 17, at the moment, gas in the elastic air bag 16 is squeezed to be discharged through the second exhaust valve 27, at the same time, the position, which is separated from the pinch roller 18, on the elastic air bag 16 is restored, at the moment, the restored position on the elastic air bag 16 is sucked from the outside through the second air inlet valve 28, so that the elastic air bag 16 positioned on one side of the first air pipe 20 is always filled with gas, and the function of preparing for squeezing the elastic air bag 16 during wire winding is achieved.

As an embodiment of the present utility model, as shown in fig. 1 and 3, a rotating rod 29 is symmetrically rotatably installed on a side wall of the wire slot 9, and a groove matched with a cable is fixedly installed on the rotating rod 29.

When the cable passes through the wire slot 9, the cable can be limited in the groove by arranging the rotating rod 29 with the groove, so that the cable is ensured to only receive rolling friction of the rotating rod 29 in the moving process of the cable, the friction force received by the cable when the cable passes through the wire slot 9 is reduced, the cable is prevented from swinging to cause damage to the sponge block 10, and the cable and the sponge block 10 are protected.

As an embodiment of the present utility model, as shown in fig. 1 and 2, a pull ring 31 is fixedly attached to the tip of the lever 13.

Because the pull ring 31 is larger in size and convenient to take, after the cable is used, a worker can drive the control rod 13 to move upwards by pulling the pull ring 31, so that the effect of improving the working efficiency is achieved.

Working principle: in the process that the cable is wound on the storage rod 4 through the wire slot 9, the cable passes through the wire hole 11 on the sponge block 10, and the diameter of the wire hole 11 is smaller than that of the cable, so that the cable is tightly attached to the sponge block 10, and water and dust on the surface of the cable can be cleaned; the connecting rod 17 is driven to rotate in the rotating process of the storage rod 4, the pinch roller 18 is driven to move in the installation box 15 and squeeze the elastic air bag 16 in the rotating process of the connecting rod 17, at the moment, air in the elastic air bag 16 flows to the first air pipe 20 through the first exhaust valve 19, and the air flowing out of the first air pipe 20 is blown to the surface of the cable, so that the air flow rate on the surface of the cable is accelerated, and the moisture on the surface of the cable can be dried; in the process that the gas flows out of the elastic air bag 16 through the first exhaust valve 19, the elastic air bag 16 which is separated from the contact with the pinch roller 18 is restored, at this time, the elastic air bag 16 sucks air from the inside of the collecting box 21 through the second air pipe 23 and the air holes 25, and the gas in the collecting box 21 passes through the adsorption plate 26, and in the process, the inside of the collecting box 21 is in a negative pressure state, at this time, dust, rainwater and crushed stone on the surface of the cable are separated from the sponge block 10 under the action of suction force and gravity, fall into the collecting box 21 along the gap between the side wall of the sponge block 10 and the inner side wall of the containing box 1, and finally fall onto the surface of the adsorption plate 26, so that the dust, the rainwater and the crushed stone on the cable can be collected.

The electric elements are all connected with an external main controller and 220V mains supply through a transformer, and the main controller can be conventional known equipment for controlling a computer and the like.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ground wire coiling mechanism for power engineering, includes containing box (1), its characterized in that: the utility model discloses a wire harness is characterized in that a first limiting disc (2) and a second limiting disc (3) are fixedly installed in a storage box (1), a storage rod (4) and a reciprocating screw rod (5) are installed between the first limiting disc (2) and the second limiting disc (3) in a common rotation mode, the reciprocating screw rod (5) is located above the storage rod (4), belt grooves are formed in the reciprocating screw rod (5) and the storage rod (4) in a fixed mode, two belt (6) are sleeved on the belt grooves in a common mode, a cloth arranging block (7) is installed on the reciprocating screw rod (5) in a threaded mode, a locating rod (8) matched with the cloth arranging block (7) is fixedly installed on the inner top wall of the storage box (1), the locating rod (8) is in sliding fit with the cloth arranging block (7), a wire groove (9) matched with a wire rope is formed in the side wall of the storage box (1), a mounting block (30) is fixedly installed on the side wall of the mounting block (30), and a wire harness (10) is matched with the wire harness (10) in the side wall of the storage box (1).

2. The ground wire winding device for electric power engineering according to claim 1, wherein: one end of the storage rod (4) close to the second limiting disc (3) is fixedly provided with a ratchet wheel (12), a control rod (13) matched with the ratchet wheel (12) is movably inserted into the top wall of the storage box (1), and a spring (14) is fixedly installed between the side wall of the storage box (1) and the storage rod (4) together.

3. The ground wire winding device for electric power engineering according to claim 2, wherein: the utility model discloses a storage box, including storage box (1), elastic air bag (16), connecting rod (17) are installed to storage box (1), fixed mounting has mounting box (15) on being close to the inside wall of first limiting plate (2), fixed mounting has elastic air bag (16) in mounting box (15), just elastic air bag (16) end to end does not communicate, fixed mounting has connecting rod (17) on storage rod (4), keep away from one end rotation of storage rod (4) on connecting rod (17) and install pinch roller (18), elastic air bag (16) are last to be inlayed and to be equipped with first discharge valve (19), fixed mounting has first trachea (20) with sponge piece (10) complex on the output of first discharge valve (19).

4. A ground wire retractor for electric power engineering according to claim 3, wherein: the side wall of the storage box (1) is inserted with a mounting plate (22) matched with the sponge block (10), the side wall of the storage box (1) is detachably provided with a collecting box (21) matched with the mounting plate (22), and the collecting box (21) is positioned below the sponge block (10).

5. The ground wire winding device for electric power engineering according to claim 4, wherein: the utility model discloses a gas-liquid separation device, including mounting panel (22), collection box (21), first air inlet valve (24) are inlayed to the roof of mounting panel (22) on insert be equipped with elastic air bag (16) complex second trachea (23), keep away from on elastic air bag (16) one end of first discharge valve (19) and inlay be equipped with first air inlet valve (24), just the input and the second trachea (23) intercommunication of first air inlet valve (24), set up on the diapire of collection box (21) with second trachea (23) complex gas pocket (25), demountable installation has in collection box (21) with gas pocket (25) complex adsorption plate (26).

6. The ground wire winding device for electric power engineering according to claim 5, wherein: the elastic air bag (16) is located at one end close to the first air pipe (20) and embedded with a second air inlet valve (28), the second air inlet valve (28) is communicated with the outside, one end, close to the second air pipe (23), of the elastic air bag (16) is inserted with a second air outlet valve (27), and the second air outlet valve (27) is communicated with the outside.

7. The ground wire winding device for electric power engineering according to claim 6, wherein: the side wall of the wire slot (9) is symmetrically and rotatably provided with a rotating rod (29), and the rotating rod (29) is fixedly provided with a groove matched with the cable.

8. The ground wire winding device for electric power engineering according to claim 7, wherein: a pull ring (31) is fixedly arranged at the top end of the control rod (13).