CN219739774U - Auxiliary device for wire harness - Google Patents
Auxiliary device for wire harness Download PDFInfo
- Publication number
- CN219739774U CN219739774U CN202320400749.XU CN202320400749U CN219739774U CN 219739774 U CN219739774 U CN 219739774U CN 202320400749 U CN202320400749 U CN 202320400749U CN 219739774 U CN219739774 U CN 219739774U
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- support
- wire harness
- supporting
- bracket
- hole
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- 238000005452 bending Methods 0.000 claims description 3
- 238000009429 electrical wiring Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Abstract
The utility model discloses an auxiliary device for an electric wire harness, which comprises a base, a first bracket and a second bracket, wherein the bottom end of the first bracket is fixedly arranged on the base, the top end of the first bracket is provided with a harness tube, and the harness tube is axially provided with a harness hole; the bottom end fixing of the second support is arranged on the base, and a rotary supporting structure is arranged on the second support. The auxiliary device for the wire harness reduces the friction force of the traction cable, saves labor, protects the cable core and the cable insulation layer, ensures the quality reliability of the wire harness and improves the efficiency of the wire harness.
Description
Technical Field
The utility model relates to the technical field of engineering construction, in particular to an auxiliary device for a wire harness.
Background
Wire laying refers to the process of laying and installing cables along a route being surveyed to form a cabling. According to the application occasions, the cable laying system can be divided into overhead, bridge wire grooves, underground (pipelines and direct burial), underwater, walls, tunnels and other laying modes, and the reasonable selection of the cable laying mode is very important for ensuring the transmission quality, reliability, construction maintenance and the like of the line.
How to efficiently complete the electric wire in the electromechanical engineering is of great significance to the finished product protection of the electric wire and the later electric debugging. The existing wire laying construction generally adopts a manual wire arranging method to carry out wire bundling, and the cable is manually pulled, so that time and labor are wasted, the cable is easy to damage in the pulling process, and the working efficiency is low. If the strength of a worker pulling the cable is greatly damaged to the cable core of the cable, the later electric debugging is difficult to find a damaged point, more labor is required, the construction period is delayed, and potential safety hazards exist in the cable after maintenance.
Disclosure of Invention
In view of the above, the utility model provides an auxiliary device for wire harness, which reduces the friction force of a traction cable, saves labor, protects a cable core and a cable insulation layer, ensures the quality reliability of the wire harness and improves the efficiency of the wire harness.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an auxiliary device for an electrical harness comprising:
a base;
the wire harness device comprises a base, a first bracket, a second bracket, a first bracket and a second bracket, wherein the bottom end of the first bracket is fixedly arranged on the base, the top end of the first bracket is provided with a wire harness cylinder, and the wire harness cylinder is axially provided with a wire harness hole;
the bottom end fixing device comprises a base, a second support, a first support and a second support.
Optionally, the rotating support structure comprises a support rod, wherein a support arm is arranged at the top end of the support rod, the support arm is connected to the top end of the support rod in a bending way, and a support roller is connected to the support arm in a rotating way;
the axis of the supporting roller is perpendicular to the axial direction of the wire harness hole;
the height of the supporting roller is larger than that of the wire harness cylinder.
Optionally, the second support includes the support roof, be provided with the spliced eye on the support roof, the bracing piece is pegged graft in the spliced eye.
Optionally, the plugging hole comprises a main hole and a limit groove which are communicated, the limit groove is arranged on the side surface of the main hole, and the main hole penetrates through the supporting top plate;
a limiting block is arranged on the supporting rod and fixedly connected to the side face of the supporting rod;
the rod diameter of the supporting rod is arranged corresponding to the main hole, and the limiting groove is arranged corresponding to the limiting block;
the depth of the limiting groove is smaller than that of the main hole.
Optionally, the supporting roller is rotatably connected to the supporting arm through a bearing;
the surface of the supporting roller is a concave cambered surface along the axial direction, and the two ends of the concave cambered surface are high and the middle is low.
Optionally, the end portion of the support arm, which is far away from the support rod, is provided with a limiting elbow, and the limiting elbow is used for limiting the support roller.
Optionally, the rotation bearing structure is provided with a plurality ofly, and a plurality of rotation bearing structure is followed the length direction equipartition of supporting the roof.
Optionally, the base comprises a first support base plate and a second support base plate;
the first bracket comprises a first inclined supporting rod and a second inclined supporting rod, the top ends of the first inclined supporting rod and the second inclined supporting rod are fixedly connected together, the bottom end of the first inclined supporting rod is fixedly connected with the first supporting bottom plate, the bottom end of the second inclined supporting rod is fixedly connected with the second supporting bottom plate, and the wire harness tube is fixedly connected to the top ends of the first inclined supporting rod and the second inclined supporting rod;
the second support comprises a support top plate and support side plates, two support side plates are arranged, one end of the support top plate is fixedly connected with the first support bottom plate through one support side plate, and the other end of the support top plate is fixedly connected with the second support bottom plate through the other support side plate.
Optionally, the wire harness hole is a tapered hole, and the aperture of the end of the wire harness hole near the second bracket is larger than the aperture of the end far away from the second bracket.
Optionally, rollers are arranged on the upper side and the lower side of the wire outlet end of the wire harness hole, and the axis of a rotating shaft of each roller is perpendicular to the axial direction of the wire harness hole.
According to the auxiliary device for the wire harness provided by the utility model, the cable to be bundled is hung on the rotating support structure, and the rotating support structure is of a rotating structure, so that the resistance of the cable in traction during wire harness is reduced, the friction between the cable insulating layer and the ground is avoided, the cable to be bundled is transmitted through the wire harness hole, and knotting and winding among the cables are avoided. The auxiliary device for the wire harness leads the cables required by the wire harness to be not wound, reduces the friction force of the cable pulling, avoids the damage to the cable caused in the cable pulling process, saves labor, protects the cable core and the cable insulating layer, ensures the quality reliability of the wire harness, and improves the wire harness efficiency.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of an angle structure of an auxiliary device for a wire harness according to an embodiment of the present utility model;
FIG. 2 is a schematic view of an auxiliary device for electric wires according to another embodiment of the present utility model;
FIG. 3 is a schematic view of an auxiliary device for electric wires according to another embodiment of the present utility model;
FIG. 4 is a schematic view of an angle of a rotary support structure according to an embodiment of the present utility model;
FIG. 5 is a schematic view illustrating another angle of the rotary support structure according to an embodiment of the present utility model;
FIG. 6 is a schematic view illustrating an angle of a second bracket according to an embodiment of the present utility model;
FIG. 7 is a schematic view of another angle of a second bracket according to an embodiment of the present utility model;
FIG. 8 is a schematic view of a second bracket according to another embodiment of the present utility model;
fig. 9 is a partially enlarged schematic view of the portion a in fig. 8;
fig. 10 is a schematic structural diagram of a roller disposed at the lower side of a wire outlet end of a wire harness hole according to an embodiment of the present utility model.
Wherein:
1. a base, a base seat and a base seat,
101. a first support base plate 102, a second support base plate,
2. the first support is provided with a first support,
201. a first inclined strut, 202, a second inclined strut,
3. a second support frame is arranged on the first support frame,
301. a supporting top plate 302, supporting side plates 303, plug holes 3031, main holes 3032 and limit grooves,
4. the support structure is rotated so that the support structure is rotated,
401. a supporting rod, 402, a supporting arm, 403, a supporting roller, 404, a limiting elbow, 405 and a limiting block,
5. the wire-binding tube is provided with a wire-binding tube,
6. the wire harness hole is provided with a wire harness hole,
7. and a roller.
Detailed Description
The utility model discloses an auxiliary device for wire harness, which reduces the friction force of a traction cable, saves labor, protects a cable core and a cable insulation layer, ensures the quality reliability of the wire harness and improves the wire harness efficiency.
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.
Referring to fig. 1 to 9, the auxiliary device for an electric wire harness of the present utility model includes a base 1, a first bracket 2, and a second bracket 3. The bottom end fixing of the first bracket 2 is arranged on the base 1, the top end is provided with a wire-binding cylinder 5, and the wire-binding cylinder 5 is axially provided with a wire-binding hole 6. The bottom end fixing of the second bracket 3 is arranged on the base 1, and a rotary supporting structure 4 is arranged on the second bracket 3.
The first bracket 2 is used for supporting the wire harness barrel 5, and the axis of the wire harness hole 6 is arranged along the wire outlet direction. The second bracket 3 is used for supporting the rotary support structure 4. The rotation supporting structure 4 is used for supporting the cable to be bundled, avoiding friction between the cable and the ground, and protecting the insulating cortex of the cable. The rotary support structure 4 is a rotary structure, thereby reducing the resistance of the pulling cables. The cable supported on the rotary supporting structure 4 penetrates into the wire harness hole 6, and the wire harness hole 6 is used for straightening the penetrated cable and avoiding knotting of the cable. The worker bundles wires at the wire outlet end of the wire bundle hole 6. The wire outlet end of the wire harness hole 6 is one end of the wire harness hole 6 far away from the rotary support structure 4.
According to the auxiliary device for the wire harness, the cable to be bundled is hung on the rotary supporting structure 4, and the rotary supporting structure 4 is of a rotary structure, so that the resistance of pulling the cable during wire harness is reduced, friction between the cable insulating layer and the ground is avoided, the cable to be bundled is transmitted through the wire harness hole 6, and knotting and winding among the cables are avoided. The auxiliary device for the wire harness leads the cables required by the wire harness to be not wound, reduces the friction force of the cable pulling, avoids cable damage caused in the cable pulling process, saves labor, protects the cable core and the cable insulating layer, ensures the quality reliability of the wire harness, and improves the wire harness efficiency.
Specifically, as shown in fig. 4 and fig. 5, the rotary support structure 4 includes a support rod 401, a support arm 402 is disposed at the top end of the support rod 401, and the support arm 402 is connected to the top end of the support rod 401 in a bending manner, where the axis of the support arm 402 intersects with the axis of the support rod 401. Preferably, the support arm 402 is disposed perpendicular to the support bar 401. The supporting arm 402 is rotatably connected with a supporting roller 403, and the axis of the supporting roller 403 is perpendicular to the axial direction of the wire harness hole 6, so that the wire rope put on the supporting roller 403 is smoothly led into the wire harness hole 6. In order to reduce the influence of the gravity of the cable on the cable pulling, the height of the supporting roller 403 is larger than that of the wire bundling barrel 5, so that the gravity of the cable is converted into the promotion force of the cable wire outlet, the resistance of the gravity of the cable on the pulling is overcome, the required cable pulling force is reduced by utilizing the gravity, and the cable pulling force required during wire bundling is greatly reduced.
In an embodiment, the base 1 includes a first support base plate 101 and a second support base plate 102, and the first support base plate 101 and the second support base plate 102 are disposed in parallel. The first bracket 2 comprises a first inclined supporting rod 201 and a second inclined supporting rod 202, and the top ends of the first inclined supporting rod 201 and the second inclined supporting rod 202 are fixedly connected together. The bottom of the first inclined strut 201 is fixedly connected with the first supporting bottom plate 101, the bottom of the second inclined strut 202 is fixedly connected with the second supporting bottom plate 102, and the wire harness tube 5 is fixedly connected to the top ends of the first inclined strut 201 and the second inclined strut 202, as shown in fig. 1 to 3. The second bracket 3 includes a support top plate 301 and support side plates 302, the support side plates 302 are provided in two, one end of the support top plate 301 is fixedly connected with the first support bottom plate 101 through one support side plate 301, and the other end is fixedly connected with the second support bottom plate 102 through the other support side plate 302, as shown in fig. 6 to 8. In this embodiment, the base 1 is only provided with the first supporting base plate 101 and the second supporting base plate 102 which are arranged in parallel, so that the structural weight is greatly reduced, and the materials are saved. The first supporting bottom plate 101 and the second supporting bottom plate 102 are connected into a whole structure through the first bracket 2 and the second bracket 3, so that the whole structure supporting strength of the base 1 is ensured.
In order to facilitate the detachable connection of the support rods 401 and the second support 3, the number of the support rods 401 is set according to the requirement, the support top plate 301 of the second support 3 is provided with the plug holes 303, the plug holes 303 are through holes penetrating the support top plate 301, and the support rods 401 are plugged in the plug holes 303. The above plug-in connection enables a worker to set a corresponding number of rotary support structures 4 according to the cable types of the actual wire harness requirements, and is convenient to use.
In order to avoid the support rod 401 from rotating after being inserted into the insertion hole 303, the insertion length of the support rod 401 is limited, the insertion hole 303 comprises a main hole 3031 and a limit groove 3032 which are communicated, as shown in fig. 9, the limit groove 3032 is arranged on the side surface of the main hole 3031, the main hole 3031 is communicated with the support top plate 301, the depth of the limit groove 3032 is smaller than that of the main hole 3031, and the limit groove 3032 is arranged close to the upper surface of the support top plate 301, so that a step limit surface is formed. Correspondingly, a limiting block 405 is arranged on the support rod 401, as shown in fig. 5, the limiting block 405 is fixedly connected to the side face of the support rod 401, and the length of the limiting block 405 extends along the length direction of the support rod 401. It will be appreciated that, in order to facilitate insertion of the support rod 401 into the insertion hole 303, the diameter of the support rod 401 is set to correspond to the diameter of the main hole 3031, and the corresponding setting includes that the shape of the two is the same, and the diameter of the support rod 401 is the same as the diameter of the main hole 3031. The limiting grooves 3032 are disposed corresponding to the limiting blocks 405, and the corresponding disposition means that the limiting grooves 3032 correspond to the shape and the number of the limiting blocks 405, so that part or all of the limiting blocks 405 are inserted into the limiting grooves 3032.
In one embodiment, the support roller 403 is rotatably coupled to the support arm 402 by a bearing. In order to avoid the cable that is put on the supporting roller 403 from falling from the wheel side, the surface of the supporting roller 403 is a concave arc surface along the axial direction of the wheel body, and two ends of the concave arc surface are high and the middle is low, as shown in fig. 5.
In order to avoid the supporting roller 403 falling off the supporting arm 402, the end of the supporting arm 402 away from the supporting rod 401 is provided with a limiting elbow 404, and the limiting elbow 404 is used for axially limiting the supporting roller 403.
In order to simultaneously support a plurality of different cables required for the harness, the rotary support structure 4 is provided in plurality, and the plurality of rotary support structures 4 are uniformly distributed along the length direction of the support top plate 301. The plurality of rotary support structures 4 may be located on the same straight line (as shown in fig. 1 and 3), or may be located on different straight lines in a staggered manner (not shown), which is not limited herein.
In order to facilitate the smooth penetration of the cable into the harness hole 6, the harness hole 6 is a tapered hole, and the aperture of the end of the harness hole 6 close to the second bracket 3 is larger than that of the end far from the second bracket 3. The end of the wire harness hole 6 close to the second bracket 3 is a wire inlet end, so that the aperture of the wire harness hole is large to facilitate the penetration of the wire harness. The wire harness hole 6 is provided with a wire outlet end at one end far away from the second bracket 3, so that different cables are prevented from being wound in order to guide the straightened cables, the aperture of the wire harness hole is smaller, the aperture size of the wire harness hole is slightly larger than that of the wire harness cable which passes through the wire harness hole, and the specific size of the wire harness hole is set by a person skilled in the art according to actual needs.
In order to reduce excessive friction between the cable and the wire outlet end of the wire harness hole 6, rollers 7 are provided on the upper and lower sides of the wire outlet end of the wire harness hole 6, and only a schematic diagram of the structure in which the rollers 7 are provided on the lower side of the wire outlet end of the wire harness hole 6 is shown in fig. 10. The roller 7 is rotatably connected to the wire harness tube 5 or the first bracket 2 through a rotating shaft, and the axis of the rotating shaft of the roller 7 is perpendicular to the axial direction of the wire harness hole 6.
The cables in the above embodiments may be replaced by wires, which will not be described here again.
The auxiliary device for the wire harness can effectively improve efficiency when a plurality of wires are laid, ensure that the wires are tidy, reduce dragging of the wires or the wires on the ground in the wire arrangement process, protect the insulating layer of the wires, effectively shorten the construction time, save manpower, improve the working efficiency, and simultaneously effectively reduce economic losses (especially weak wires) of the wires and the wires caused by improper operation in the construction process.
The auxiliary device of the wire harness of the utility model is used in the following process: placing the device on the front side of a cable tray according to the position of laying cables, and matching the number of the proper rotating support structures 4 according to the number of the cables; the drawn weak electric cable is placed on the supporting roller 403 on the supporting arm 401, or the strong electric cable coil is sleeved on the supporting roller 403, the cable or the electric wire passes through the wire binding hole 6, and the cable or the electric wire passing through the wire binding hole 6 is bound by adopting an electric adhesive tape, so that the purpose of wire arrangement is achieved.
In the description of the present embodiment, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "vertical", "inner", "outer", etc. are based on the directions 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 apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present embodiment.
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 such feature. In the description of the present embodiment, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An auxiliary device for an electric wire harness, comprising:
a base;
the wire harness device comprises a base, a first bracket, a second bracket, a first bracket and a second bracket, wherein the bottom end of the first bracket is fixedly arranged on the base, the top end of the first bracket is provided with a wire harness cylinder, and the wire harness cylinder is axially provided with a wire harness hole;
the bottom end fixing device comprises a base, a second support, a first support and a second support.
2. The auxiliary device for electric wire harness according to claim 1, wherein the rotary supporting structure comprises a supporting rod, a supporting arm is arranged at the top end of the supporting rod, the supporting arm is connected to the top end of the supporting rod in a bending manner, and a supporting roller is rotatably connected to the supporting arm;
the axis of the supporting roller is perpendicular to the axial direction of the wire harness hole;
the height of the supporting roller is larger than that of the wire harness cylinder.
3. The auxiliary device for electric wire harness according to claim 2, wherein the second bracket comprises a supporting top plate, the supporting top plate is provided with a plug hole, and the supporting rod is plugged in the plug hole.
4. The auxiliary device for electric wire harness according to claim 3, wherein the plug hole comprises a main hole and a limit groove which are communicated, the limit groove is arranged on the side surface of the main hole, and the main hole is arranged through the supporting top plate;
a limiting block is arranged on the supporting rod and fixedly connected to the side face of the supporting rod;
the rod diameter of the supporting rod is arranged corresponding to the main hole, and the limiting groove is arranged corresponding to the limiting block;
the depth of the limiting groove is smaller than that of the main hole.
5. The auxiliary device for electric wire harnesses according to claim 2, wherein the support roller is rotatably connected to the support arm by a bearing;
the surface of the supporting roller is a concave cambered surface along the axial direction, and the two ends of the concave cambered surface are high and the middle is low.
6. An auxiliary device for a wire harness according to claim 2, wherein an end of the support arm remote from the support bar is provided with a limit bend for limiting the support roller.
7. An auxiliary device for electric wire harnesses according to claim 3, wherein a plurality of the rotary support structures are provided, and a plurality of the rotary support structures are uniformly distributed along the length direction of the support top plate.
8. The electrical wiring harness auxiliary device of claim 1 wherein the base comprises a first support base plate and a second support base plate;
the first bracket comprises a first inclined supporting rod and a second inclined supporting rod, the top ends of the first inclined supporting rod and the second inclined supporting rod are fixedly connected together, the bottom end of the first inclined supporting rod is fixedly connected with the first supporting bottom plate, the bottom end of the second inclined supporting rod is fixedly connected with the second supporting bottom plate, and the wire harness tube is fixedly connected to the top ends of the first inclined supporting rod and the second inclined supporting rod;
the second support comprises a support top plate and support side plates, two support side plates are arranged, one end of the support top plate is fixedly connected with the first support bottom plate through one support side plate, and the other end of the support top plate is fixedly connected with the second support bottom plate through the other support side plate.
9. The auxiliary device of claim 1, wherein the wire harness hole is a tapered hole, and an end of the wire harness hole near the second bracket has a larger aperture than an end far from the second bracket.
10. The auxiliary device for wire harness according to claim 1, wherein rollers are provided on both upper and lower sides of the wire outlet end of the harness hole, and a rotation axis of the rollers is perpendicular to an axial direction of the harness hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320400749.XU CN219739774U (en) | 2023-03-06 | 2023-03-06 | Auxiliary device for wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320400749.XU CN219739774U (en) | 2023-03-06 | 2023-03-06 | Auxiliary device for wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219739774U true CN219739774U (en) | 2023-09-22 |
Family
ID=88055977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320400749.XU Active CN219739774U (en) | 2023-03-06 | 2023-03-06 | Auxiliary device for wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219739774U (en) |
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2023
- 2023-03-06 CN CN202320400749.XU patent/CN219739774U/en active Active
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