CN220209627U - Wire harness positioning and protecting device of power distribution cabinet - Google Patents
Wire harness positioning and protecting device of power distribution cabinet Download PDFInfo
- Publication number
- CN220209627U CN220209627U CN202321627613.9U CN202321627613U CN220209627U CN 220209627 U CN220209627 U CN 220209627U CN 202321627613 U CN202321627613 U CN 202321627613U CN 220209627 U CN220209627 U CN 220209627U
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- Prior art keywords
- positioning
- wire
- wire harness
- power distribution
- distribution cabinet
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- 238000009826 distribution Methods 0.000 title claims abstract description 25
- 210000004907 gland Anatomy 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The utility model relates to the technical field of power distribution cabinets and provides a power distribution cabinet wire harness positioning protection device which comprises positioning pressing covers, wherein the inner sides of two ends of each positioning pressing cover are provided with a positioning groove, and a wire harness positioning mechanism is arranged in each positioning groove; when the knob is loosened, the shaft lever drives the gear to rotate, the gear is driven to rotate by the shaft lever, and the limiting ring is driven to rotate in the annular groove under the meshing action of the gear and the clamping teeth, so that the wire harness is completely exposed out of the wire placing groove, the shaft lever drives the gear to rotate rapidly under the elastic action of the torsion spring when the knob is loosened, so that the limiting ring is enabled to restore the original posture, the wire harness is positioned in the wire placing groove, other wire harnesses can be positioned in the wire placing groove one by one according to the mode, the wire harness is prevented from being separated from the wire groove when the positioning gland is contacted with the cabinet body, the positioning gland is tightly attached with the cabinet body, the positioning effect is improved, and the problem that the wire harness is easy to be separated from the wire groove in the prior art is solved.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a wire harness positioning and protecting device for a power distribution cabinet.
Background
The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and fewer loops. The distribution cabinet is filled with electric devices and wires. In order to make the inside of the power distribution cabinet look unordered, the wire harness needs to be fixed and stored.
Through retrieval, the wiring harness storage locator of the nail-free power distribution cabinet with the bulletin number of CN216312588U comprises a locating pressure cover, a magnet, a flexible edge cover and a branching plate; the positioning pressure cover comprises a pressing plate and supporting legs, the magnets are embedded in grooves on the supporting legs, the flexible edge covers are positioned at two ends of the positioning pressure cover in the length direction, and the flexible pressure cover is matched with the end face outline of the positioning pressure cover; the wire dividing plate is positioned at the inner side of the positioning pressure cover, the bottom end of the wire dividing plate is provided with wire grooves, and the wire grooves are arranged in a linear array; and a flame retardant layer, a flexible layer and an insulating layer are arranged in the positioning pressure cover. This locator is accomodate to switch board pencil is used in the inside of switch board, can fix the restraint to the pencil to need not the nailing and can realize fixed connection, the cost is lower, easy to assemble and dismantlement.
However, the above-mentioned power distribution cabinet wire harness storage positioner still has the following problems: above-mentioned switch board pencil accomodates locator is fixed a position the pencil that the inside instrument of switch board was connected through the wire casing on the separated time board, and in actual operation in-process, because the pencil is comparatively scattered, when the cover is pressed with the cabinet body contact to the location, hardly guarantees that the pencil breaks away from with the wire casing, and after the wire harness breaks away from the wire casing, the cover is pressed to the location and the cabinet body can't closely laminate, causes the inseparable condition of absorption, influences the accomodating location to the pencil.
Disclosure of Invention
The utility model provides a wire harness positioning protection device for a power distribution cabinet, which solves the problem that the wire harness is easy to separate from a wire slot in the prior art.
The technical scheme of the utility model is as follows: the utility model provides a switch board pencil location protection device, includes location gland, the mounting groove has all been seted up to the both ends inboard of location gland, and is provided with pencil positioning mechanism in the mounting groove, pencil positioning mechanism includes:
the wire guide plate is inserted into the placement groove;
a bottom plate fixed to the bottom of the wire guide plate;
a plurality of uniformly distributed limiting rings are rotatably arranged on the wire guide plate;
the self-locking parts are arranged corresponding to the limiting rings, are rotatably arranged on the bottom plate and are used for clamping and positioning the wire harness under the cooperation of the limiting rings.
Preferably, the top of wire guide plate has been seted up a plurality of and has been put the wire casing that sets up corresponding with the spacing ring, set up on the wire guide plate in the wire casing outside to spacing ring channel, set up the through hole that sets up corresponding with the auto-lock part on the wire guide plate of wire casing below, and the through hole link up with the bottom of ring channel.
Preferably, the limiting ring comprises a semi-ring body, a limiting protrusion is arranged at the end part of the semi-ring body, and the semi-ring body is limited in the annular groove through rotation of the limiting protrusion.
Preferably, a plurality of latch teeth which are distributed in a ring shape are fixed on the outer ring surface of the half ring body.
Preferably, the self-locking member comprises a shaft which passes transversely through the through hole and is rotatably connected to the base plate.
Preferably, a torsion spring is clamped at the joint of the shaft lever and the bottom plate.
Preferably, a gear is fixed on the shaft rod, is positioned in the through hole and is meshed with the latch on the outer ring surface of the limiting ring.
Preferably, a knob is fixed at the position of the shaft lever outside the through hole.
Preferably, both ends of the positioning gland are fixed with flexible side covers.
Preferably, the positioning gland is of a U-shaped structure, and two rows of magnetic sheets are fixed on the top surface of the positioning gland.
The beneficial effects of the utility model are as follows:
when the knob is loosened, the shaft lever drives the gear to rotate, the gear is driven to rotate by the shaft lever, and the limiting ring is driven to rotate in the annular groove under the meshing action of the gear and the clamping teeth, so that the wire harness is completely exposed out of the wire placing groove, the shaft lever drives the gear to rotate rapidly under the elastic action of the torsion spring when the knob is loosened, so that the limiting ring is enabled to restore the original posture, the wire harness is positioned in the wire placing groove, other wire harnesses can be positioned in the wire placing groove one by one according to the mode, the wire harness is prevented from being separated from the wire groove when the positioning gland is contacted with the cabinet body, the positioning gland is tightly attached with the cabinet body, the positioning effect is improved, and the problem that the wire harness is easy to be separated from the wire groove in the prior art is solved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a schematic diagram of a wire harness positioning and protecting device of a power distribution cabinet according to the present utility model;
fig. 2 is a schematic diagram of a wire harness positioning mechanism according to the present utility model;
fig. 3 is a schematic side view of a wire harness positioning mechanism according to the present utility model;
FIG. 4 is a schematic view of a partial structure of a wire guide plate according to the present utility model;
FIG. 5 is a schematic view of a stop collar according to the present utility model;
in the figure: 1. positioning a gland; 11. a placement groove; 2. a flexible edge cover; 3. a harness positioning mechanism; 31. a wire guide plate; 32. a bottom plate; 33. a wire placing slot; 34. a limiting ring; 341. a half-ring body; 342. a limit protrusion; 343. latch teeth; 35. a self-locking member; 351. a shaft lever; 352. a knob; 353. a torsion spring; 354. a gear; 36. a through hole; 37. an annular groove; 4. magnetic sheets.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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 and 2, the present utility model provides a technical solution: the utility model provides a switch board pencil location protection device, including location gland 1, the mounting groove 11 has all been seted up to location gland 1's both ends inboard, and be provided with pencil positioning mechanism 3 in the mounting groove 11, pencil positioning mechanism 3 includes wire guide plate 31, bottom plate 32, a plurality of evenly distributed's spacing ring 34 and a plurality of and spacing ring 34 correspond the auto-lock part 35 that sets up, when fixing a position the electrical apparatus pencil in the switch board, can be earlier through auto-lock part 35 with spacing ring 34 rotation, be convenient for place the pencil in spacing ring 34 earlier, after loosening auto-lock part 35, auto-lock part 35 locks the pencil under the cooperation of spacing ring 34, through above-mentioned mode, can make the pencil fix on wire guide plate 31 one by one, the pencil is fixed.
Referring to fig. 2 and 4, the wire guide plate 31 is inserted into the placement groove 11, a plurality of wire guide grooves 33 corresponding to the limiting rings 34 are formed at the top of the wire guide plate 31 for placing the wire harness, annular grooves 37 limiting the limiting rings 34 are formed on the wire guide plate 31 outside the wire guide grooves 33 for rotating and limiting the limiting rings 34, through holes 36 corresponding to the self-locking members 35 are formed on the wire guide plate 31 below the wire guide plate 33, the through holes 36 penetrate through the bottoms of the annular grooves 37 for the self-locking members 35 to penetrate through and cooperate with the limiting rings 34 in the annular grooves 37, the bottom plate 32 is fixed at the bottom of the wire guide plate 31, and as shown in fig. 3, the bottom plate 32 is divided into two parts and is respectively fixed at two sides of the bottom of the wire guide plate 31.
Referring to fig. 2 and 5, a plurality of uniformly distributed limiting rings 34 are rotatably disposed on the wire guide plate 31, the limiting rings 34 include a half ring body 341, the end portion of the half ring body 341 is provided with a limiting protrusion 342, the half ring body 341 is rotatably limited in the annular groove 37 through the limiting protrusion 342, a plurality of annular distributed latch 343 is fixed on the outer annular surface of the half ring body 341, in an initial state, the limiting rings 34 are in a vertical configuration in a shape of a C, the limiting rings 34 form a bayonet above the wire placing groove 33, and wire harnesses can be limited in the bayonet, so that the wire harnesses are isolated and distributed, and mutual contact is avoided.
Referring to fig. 3 and 4, a plurality of self-locking members 35 corresponding to the stop collar 34 are rotatably disposed on the bottom plate 32 and used for clamping and positioning the wire harness under the cooperation of the stop collar 34, the self-locking members 35 comprise a shaft rod 351, the shaft rod 351 transversely passes through the through hole 36 and is rotatably connected with the bottom plate 32, a torsion spring 353 is clamped at the connection part of the shaft rod 351 and the bottom plate 32 and used for resetting the rotation of the shaft rod 351, a gear 354 is fixed on the shaft rod 351, the gear 354 is located in the through hole 36 and meshed with a latch 343 on the outer ring surface of the stop collar 34, and a knob 352 is fixed at the position of the shaft rod 351 located outside the through hole 36 and used for rotating the shaft rod 351 by manually screwing the knob 352.
Referring to fig. 1, flexible side covers 2 are fixed at two ends of a positioning gland 1, the flexible side covers 2 are made of rubber, the texture is soft, a wire harness can be protected, the bending and positioning of the wire harness are adapted, the gland 1 is of a U-shaped structure, two rows of magnetic sheets 4 are fixed on the top surface, and even magnetic attraction generated by the magnetic sheets 4 can be adsorbed with a metal cabinet body of a power distribution cabinet, so that screw connection is replaced, and punching and screwing operations are omitted on the premise of ensuring stability.
The working principle and the using flow of the utility model are as follows: when the wire harness positioning device is used, as shown in fig. 3, the knob 352 is rotated clockwise, the gear 354 is driven by the shaft rod 351 to rotate anticlockwise, the limiting ring 34 is driven to rotate clockwise in the annular groove 37 under the meshing action of the gear 354 and the clamping teeth 343, the wire harness is completely exposed out of the wire placing groove 33, then the wire harness is placed in the wire placing groove 33, when the knob 352 is loosened, under the elastic action of the torsion spring 353, the shaft rod 351 drives the gear 354 to rotate rapidly, so that the limiting ring 34 is restored to the original posture, the wire harnesses are positioned in the wire placing groove 33, after other wire harnesses are positioned in the wire placing groove 33 one by one in the manner, the two ends of the wire guide plate 31 are inserted into and fixed to the positioning groove 11 of the positioning gland 1, the assembly of the wire harness and the positioning gland 1 is completed, the positioning gland 1 is attached to the metal cabinet body of the power distribution cabinet, and the magnetic sheet 4 on the positioning gland 1 is adsorbed to the metal cabinet body, so that the positioning and protection of the wire harness are completed.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. The utility model provides a switch board pencil location protection device, includes location gland (1), its characterized in that, mounting groove (11) have all been seted up to the both ends inboard of location gland (1), and are provided with pencil positioning mechanism (3) in mounting groove (11), pencil positioning mechanism (3) include:
a wire guide plate (31) inserted in the placement groove (11);
a bottom plate (32) fixed to the bottom of the wire guide plate (31);
a plurality of uniformly distributed limiting rings (34) are rotatably arranged on the wire guide plate (31);
the plurality of self-locking parts (35) are arranged corresponding to the limiting rings (34) and are rotatably arranged on the bottom plate (32) and used for clamping and positioning the wire harness under the cooperation of the limiting rings (34).
2. The wire harness positioning protection device for the power distribution cabinet according to claim 1, wherein a plurality of wire placing grooves (33) which are arranged corresponding to the limiting rings (34) are formed in the top of the wire placing plate (31), annular grooves (37) which limit the limiting rings (34) are formed in the wire placing plates (31) on the outer sides of the wire placing grooves (33), through holes (36) which are arranged corresponding to the self-locking components (35) are formed in the wire placing plates (31) below the wire placing grooves (33), and the through holes (36) are communicated with the bottoms of the annular grooves (37).
3. The wire harness positioning protection device for the power distribution cabinet according to claim 2, wherein the limiting ring (34) comprises a semi-ring body (341), a limiting protrusion (342) is arranged at the end part of the semi-ring body (341), and the semi-ring body (341) is limited in the annular groove (37) through the rotation of the limiting protrusion (342).
4. A positioning protection device for a wiring harness of a power distribution cabinet according to claim 3, characterized in that a plurality of latch teeth (343) distributed in a ring shape are fixed on the outer ring surface of the semi-ring body (341).
5. The electrical distribution cabinet harness positioning protection device according to claim 4, wherein the self-locking member (35) comprises a shaft (351), the shaft (351) passing transversely through the through hole (36) and being rotatably connected to the base plate (32).
6. The positioning and protecting device for the wire harness of the power distribution cabinet according to claim 5, wherein a torsion spring (353) is clamped at the joint of the shaft lever (351) and the bottom plate (32).
7. The wire harness positioning protection device for the power distribution cabinet according to claim 5, wherein a gear (354) is fixed on the shaft lever (351), and the gear (354) is located in the through hole (36) and meshed with a latch (343) on the outer ring surface of the limiting ring (34).
8. The positioning and protecting device for the wire harness of the power distribution cabinet according to claim 5, wherein a knob (352) is fixed at a position of the shaft lever (351) outside the through hole (36).
9. The wire harness positioning protection device for the power distribution cabinet according to claim 1, wherein flexible side covers (2) are fixed at two ends of the positioning gland (1).
10. The wire harness positioning protection device for the power distribution cabinet according to claim 1, wherein the positioning pressing cover (1) is of a U-shaped structure, and two rows of magnetic sheets (4) are fixed on the top surface of the positioning pressing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321627613.9U CN220209627U (en) | 2023-06-26 | 2023-06-26 | Wire harness positioning and protecting device of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321627613.9U CN220209627U (en) | 2023-06-26 | 2023-06-26 | Wire harness positioning and protecting device of power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220209627U true CN220209627U (en) | 2023-12-19 |
Family
ID=89139293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321627613.9U Active CN220209627U (en) | 2023-06-26 | 2023-06-26 | Wire harness positioning and protecting device of power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220209627U (en) |
-
2023
- 2023-06-26 CN CN202321627613.9U patent/CN220209627U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |