CN219477488U - Weak current engineering line protection device - Google Patents

Abstract

The utility model discloses a weak current engineering line protection device which comprises a U-shaped protection plate, a first cover plate and a plurality of hanging strips, wherein the first cover plate is fixedly arranged on the right side of the U-shaped protection plate through screws, the hanging strips are fixedly arranged on the outer wall of the left side of the U-shaped protection plate and are distributed at equal intervals, a wiring seat is fixedly arranged on the inner wall of the left side of the U-shaped protection plate, a plurality of U-shaped wire grooves are formed in the top and the bottom of the wiring seat, a routing mechanism for fixing a weak electric cable is arranged on the wiring seat, the routing mechanism comprises two sliding columns, two threaded rods, a shaft seat, a connecting rod and two second cover plates, and a vertical sliding hole is formed in the center part of the top of the wiring seat. The utility model has reasonable design, and can arrange a plurality of weak electric cables in the U-shaped protection plate in order and in two layers for protection, thereby avoiding the scattering or intertwining of the plurality of weak electric cables and facilitating the overhaul operation of the plurality of weak electric cables in the later period.

Description

Weak current engineering line protection device

Technical Field

The utility model relates to the technical field of line protection equipment, in particular to a weak current engineering line protection device.

Background

Weak current engineering is a classification of electric power application, the electric power application can be classified into strong current and weak current according to the intensity of electric power transmission power, building and building group power consumption generally refers to weak current with alternating current of 220V50Hz or below, and mainly provides electric energy for people to convert electric energy into other energy sources, such as air conditioner power consumption, lighting power consumption, power consumption and the like. The strong current is converted into weak current from the cable tunnel through a transformer substation, and the weak current is supplied to a user for use through a weak current engineering line; the weak current engineering line is complex in environment where the power grid user terminal is located, the special protection setting for the weak current engineering line to enter the home is less, and the line is easily influenced by the outside; outside rainwater and dust accumulation are easy to damage weak current engineering lines, and animals such as mice at a user end are easy to bite and damage when the weak current engineering lines are not protected by a shell.

Aiming at the problem, the Chinese patent bulletin with the bulletin number of CN216564373U is a weak current engineering line protection device; the device comprises a plurality of protection units, wherein the protection units are fixedly connected with each other; the protection unit comprises hanging strips, a bottom plate, a hanging plate and a buckle plate; the two ends of the buckle plate are fixed on the wall, threaded holes are uniformly arranged on the buckle plate, the bottom plate is fixedly connected to the adjacent hanging strips through the threaded holes, and the bottom plate is perpendicular to the hanging strips; the bottom end of the bottom plate is provided with a guide rail A, and the right side of the top end of the bottom plate is provided with a guide rail B; the buckle plate is fixedly connected in the guide rail A and the guide rail B, and the right end of the hanging plate passes over the guide rail B to be meshed with the buckle plate; the bottom end of the hanging plate is arranged in the guide rail A, and the top end of the hanging plate is hung on the top end of the left side of the bottom plate; the utility model solves the problems that the weak current engineering line at the user side is not protected by a shell, and the weak current engineering line is damaged by external rainwater and dust accumulation.

The above scheme can carry out effectual protection to weak cable, discovers in the in-service use, owing to be provided with a plurality of weak cables in the weak electric circuit generally, when protecting a plurality of weak cables, do not have and neatly arrange the function of wiring to a plurality of weak cables that protect, easily cause a plurality of weak cables to be scattered or intertwine, be inconvenient for the maintenance in later stage, for this reason, we propose a weak electric engineering line protection device to be used for solving above-mentioned problem.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a weak current engineering line protection device, which solves the problems that the existing weak current engineering line protection device does not have the function of orderly arranging and wiring a plurality of protected weak current cables, is easy to cause the scattering or intertwining of the plurality of weak current cables and is inconvenient for the subsequent overhaul and maintenance.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a weak current engineering line protection device, includes U type guard plate, first apron and a plurality of string strip, first apron passes through screw fixed mounting on the right side of U type guard plate, and a plurality of equal fixed mounting of string strip are on the left side outer wall of U type guard plate and are equidistant the arranging, and fixed mounting has the wiring seat on the left side inner wall of U type guard plate, and a plurality of U type wire casings have all been seted up to the top and the bottom of wiring seat, are provided with the routing mechanism that is used for fixed weak cable on the wiring seat.

Preferably, the routing mechanism comprises two sliding columns, two threaded rods, a shaft seat, a connecting rod and two second cover plates, wherein the vertical sliding holes are formed in the center of the top of the wiring seat, the two sliding columns are slidably mounted in the vertical sliding holes, threaded grooves are formed in one sides, close to each other, of the two sliding columns, the two threaded rods are respectively mounted in the corresponding threaded grooves in a threaded manner, the threads of the two threaded rods are oppositely arranged in a rotating manner, one ends, close to each other, of the two threaded rods are respectively extended out of the corresponding threaded grooves, the shaft seat is fixedly mounted on the left inner wall of the vertical sliding holes and located between the two threaded rods, the connecting rod is rotatably mounted on the shaft seat, two ends of the connecting rod are respectively fixedly connected with one ends, close to the two threaded rods, of the two second cover plates are respectively located at the top and the bottom of the wiring seat, and one ends, far away from each other, of the two sliding columns are respectively fixedly connected with one sides, close to the two second cover plates.

Preferably, the alignment mechanism further comprises a rotating shaft, a rotating handle, a driving bevel gear and a driven bevel gear, a transverse hole is formed in the right inner wall of the vertical sliding hole, the rotating shaft is rotatably installed in the transverse hole through a bearing, two ends of the rotating shaft extend out of the transverse hole, the rotating handle is fixedly installed at the right end of the rotating shaft, the driving bevel gear is fixedly installed at the left end of the rotating shaft, the driven bevel gear is fixedly sleeved on the connecting rod, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, two limiting grooves are formed in the inner wall of the left side of the vertical sliding hole, limiting plates are fixedly mounted on the left sides of the two sliding columns, and the two limiting plates are respectively and slidably mounted in the corresponding limiting grooves.

Preferably, the two limiting grooves are fixedly provided with vertical guide rods, and the two limiting plates are respectively sleeved on the corresponding vertical guide rods in a sliding manner.

Preferably, the inner walls of the plurality of U-shaped wire grooves are fixedly provided with first insulating sponge cushions, one sides of the two second cover plates, which are close to each other, are fixedly provided with a plurality of second insulating sponge cushions, and the plurality of second insulating sponge cushions are respectively positioned in the corresponding U-shaped wire grooves.

Preferably, the surface of the rotating handle is provided with anti-skid patterns.

(III) beneficial effects

The utility model provides a weak current engineering line protection device. The beneficial effects are as follows:

(1) According to the weak current engineering line protection device, the U-shaped protection plate, the cover plate, the hanging strips and the wiring seat are connected and matched, so that a plurality of weak electric cables can be protected.

(2) This weak current engineering line protection device, through utilizing the routing mechanism that comprises two slide posts, two threaded rods, the axle bed, the connecting rod, two apron, the pivot, the rotating handle, initiative bevel gear and driven bevel gear combination, be convenient for neatly arrange a plurality of weak electric cables and divide the wiring seat of two-layer arrangement in U type guard plate, in protecting whole period to a plurality of weak electric cables, can avoid a plurality of weak electric cables to be scattered or twine each other, and also be convenient for take out a plurality of weak electric cables, so that the maintenance operation to a plurality of weak electric cables in the later stage, the function of having to carry out neatly orderly arranging wiring to a plurality of weak electric cables that protect when having solved current weak current engineering line protection device and used, easily cause a plurality of weak electric cables to be scattered or twine each other, the problem of the maintenance of later stage of being inconvenient for.

Drawings

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

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

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

fig. 4 is a schematic perspective view of a wiring seat.

In the figure: 1. u-shaped protection plates; 2. a first cover plate; 3. hanging strips; 4. a wiring base; 5. u-shaped trunking; 6. a vertical slide hole; 7. a spool; 8. a threaded rod; 9. a shaft seat; 10. a connecting rod; 11. a second cover plate; 12. a transverse hole; 13. a rotating shaft; 14. a rotating handle; 15. a driving bevel gear; 16. a driven bevel gear; 17. a first insulating foam pad; 18. and a second insulating foam pad.

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 "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on 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 elements 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, and furthermore, in the description of the present utility model, the meaning of "a plurality" means two or more unless specifically defined otherwise.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a weak current engineering line protection device, includes U-shaped guard plate 1, first apron 2, a plurality of string 3, wiring seat 4 and routing mechanism, wherein:

the first cover plate 2 is fixedly arranged on the right side of the U-shaped protection plate 1 through screws, the first cover plate 2 is utilized to seal the opening of the rear side of the U-shaped protection plate 1, a plurality of hanging strips 3 are fixedly arranged on the outer wall of the left side of the U-shaped protection plate 1 and are distributed at equal intervals, the plurality of hanging strips 3 are used for supporting the U-shaped protection plate 1, a plurality of bolt holes are formed in the hanging strips 3, the hanging strips 3 can be assembled and fixed at a proper position on a wall in a bolt assembling mode, the U-shaped protection plate 1 can be installed and fixed at a proper position on the wall so as to protect weak cables, the wiring seat 4 is fixedly arranged on the inner wall of the left side of the U-shaped protection plate 1, a plurality of U-shaped wire grooves 5 are formed in the top and the bottom of the wiring seat 4, a plurality of weak cables can be orderly and two-layer wiring respectively, and the wiring mechanism is arranged on the wiring seat 4.

The wire fixing mechanism is used for fixing a plurality of weak electric wires in corresponding U-shaped wire grooves 5 respectively, avoiding the scattering or intertwining of the plurality of weak electric wires, and comprises two sliding columns 7, two threaded rods 8, a shaft seat 9, a connecting rod 10, two second cover plates 11, a rotating shaft 13, a rotating handle 14, a driving bevel gear 15 and a driven bevel gear 16, a vertical sliding hole 6 is formed in the center of the top of the wire fixing seat 4, the two sliding columns 7 are slidably arranged in the vertical sliding hole 6, threaded grooves are formed in one sides, close to each other, of the two sliding columns 7, the two threaded rods 8 are respectively and spirally arranged in the corresponding threaded grooves, the threaded directions of the two threaded rods 8 are oppositely arranged, the threaded rods 8 which are oppositely arranged by utilizing the two threaded directions are respectively and spirally connected with the corresponding threaded grooves, so that when the two threaded rods 8 synchronously rotate, the two sliding columns 7 can be controlled to slide in the direction away from each other or the direction close to each other, one ends of the two threaded rods 8 close to each other extend out of the corresponding threaded grooves respectively, the shaft seat 9 is fixedly arranged on the left inner wall of the vertical sliding hole 6 and positioned between the two threaded rods 8, the connecting rod 10 is rotatably arranged on the shaft seat 9, two ends of the connecting rod 10 are fixedly connected with one ends of the two threaded rods 8 close to each other respectively, two second cover plates 11 are respectively positioned at the top and the bottom of the wiring seat 4, one ends of the two sliding columns 7 close to each other are fixedly connected with one sides of the two second cover plates 11 close to each other respectively, the upper second cover plates 11 are utilized to seal a plurality of U-shaped wire grooves 5 at the top of the wiring seat 4, the lower second cover plates 11 are utilized to seal a plurality of U-shaped wire grooves 5 at the bottom of the wiring seat 4, and then a plurality of weak electric cables can be limited to move out of the corresponding U-shaped wire grooves 5, the right side inner wall of vertical slide hole 6 has seted up cross bore 12, pivot 13 passes through the bearing rotation and installs in cross bore 12, the both ends of pivot 13 all extend outside cross bore 12, pivot 14 fixed mounting is at the right-hand member of pivot 13, pivot 14 is used for conveniently rotating pivot 13, initiative bevel gear 15 fixed mounting is at the left end of pivot 13, driven bevel gear 16 fixed cover is established on connecting rod 10, initiative bevel gear 15 meshes with driven bevel gear 16, utilize the meshing transmission effect of initiative bevel gear 15 and driven bevel gear 16, steerable connecting rod 10 and two threaded rods 8 synchronous rotations.

Through the structure, the weak current engineering line protection device provided by the utility model can orderly and orderly arrange a plurality of weak electric wires in the U-shaped protection plate 1 in two layers for protection, so that the plurality of weak electric wires are prevented from being scattered or intertwined, the plurality of weak electric wires are convenient for maintenance work in the later period, in the specific operation, the U-shaped protection plate 1 can be installed and fixed by using bolts to install and fix the plurality of hanging bars 3 at proper positions on a wall, the rotating shaft 13 and the driving bevel gear 15 are driven to rotate clockwise through the rotating handle 14 clockwise, the driving bevel gear 15 drives the driven bevel gear 16, the connecting rod 10 and the two threaded rods 8 to synchronously rotate, the two sliding columns 7 can be controlled to move in the directions away from each other, the two sliding columns 7 drive the corresponding second cover plates 11 to move, so that the two second cover plates 11 are no longer in contact with the wiring seat 4, when the two second cover plates 11 are adjusted to proper line positions, the plurality of weak electric wires are then moved into the U-shaped protection plate 1 and respectively placed into the corresponding U-shaped grooves 5, the rotating handle 14 are driven by the rotating handle 14 clockwise, the rotating handle 14 drives the driven bevel gear 16 and the two threaded rods 8 to synchronously rotate, the two sliding columns 11 are driven by the two sliding columns 11 to tightly move in the directions away from each other, the two corresponding sliding columns 11 are driven by the two sliding columns 11, the two sliding columns 11 are driven by the two corresponding sliding columns 11 to rotate in the directions, the directions are tightly, the two corresponding sliding columns 11 are arranged at the top to be tightly close to the two corresponding to the two sliding columns 11, and the corresponding to the wiring seat 4, and the wiring seat 4 are adjusted to the proper line positions, and the line wire grooves are correspondingly and are correspondingly arranged in the line position and are correspondingly and fixed by the line-shaped and are installed, the plurality of weak cables can be limited to be moved out of the corresponding U-shaped wire slots 5, the plurality of weak cables can be orderly and orderly distributed in two layers, after the plurality of weak cables are fixed, the first cover plate 2 is installed and fixed on the right side of the U-shaped protection plate 1 by using screws, when the plurality of weak cables are required to be overhauled in the later stage, the first cover plate 2 is detached firstly, and then the damaged cables can be taken out for overhauling or replacement by rotating the rotating handle 14 clockwise.

In this embodiment, in actual use, the plurality of wiring seats 4 may be disposed at equal intervals in the U-shaped protection plate 1 according to the length of the U-shaped protection plate 1, so that a plurality of weak cables may be wired more effectively and neatly.

In this embodiment, two limiting grooves are formed in the left inner wall of the vertical sliding hole 6, limiting plates are fixedly mounted on the left sides of the two sliding columns 7, the two limiting plates are respectively and slidably mounted in the corresponding limiting grooves, and the sliding stroke of the sliding column 7 can be limited by utilizing the sliding connection cooperation of the limiting plates in the corresponding limiting grooves.

In this embodiment, two limiting grooves are all fixedly provided with vertical guide rods, two limiting plates are respectively sleeved on the corresponding vertical guide rods in a sliding manner, and the vertical guide rods are utilized to guide the sliding direction of the sliding column 7, so that the sliding column 7 can slide vertically in the vertical sliding hole 6 smoothly.

In this embodiment, the inner walls of the plurality of U-shaped wire grooves 5 are fixedly provided with the first insulating foam-rubber cushion 17, one sides of the two second cover plates 11, which are close to each other, are fixedly provided with the plurality of second insulating foam-rubber cushions 18, the plurality of second insulating foam-rubber cushions 18 are respectively located in the corresponding U-shaped wire grooves 5, and the weak electric cables located in the U-shaped wire grooves 5 can be protected by using the first insulating foam-rubber cushion 17 and the second insulating foam-rubber cushion 18 in a matched manner, so that the weak electric cables are prevented from being damaged due to friction with the inner walls of the U-shaped wire grooves 5.

In this embodiment, the surface of the stem 14 is provided with anti-slip patterns, so that slipping phenomenon is not easy to occur when the hand holds the stem 14.

In this embodiment, fig. 1 is a schematic diagram illustrating a state where a plurality of weak cables are neatly routed.

The above description is merely an embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present utility model, and it is intended to cover the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (7)

1. A weak current engineering line protection device is characterized in that: including U type guard plate (1), first apron (2) and a plurality of string strip (3), first apron (2) are in through screw fixed mounting the right side of U type guard plate (1), a plurality of string strip (3) are all fixed mounting on the left side outer wall of U type guard plate (1) and be equidistant the arranging, fixed mounting has wiring seat (4) on the left side inner wall of U type guard plate (1), a plurality of U type line grooves (5) have all been seted up to the top and the bottom of wiring seat (4), be provided with the routing mechanism that is used for fixed weak cable on wiring seat (4).

2. The weak current engineering line protection device according to claim 1, wherein: the utility model provides a wire fixing mechanism, including two slide posts (7), two threaded rods (8), axle bed (9), connecting rod (10) and two second apron (11), vertical slide hole (6) have been seted up at the top center part of wiring seat (4), two all slidable mounting of slide post (7) are in vertical slide hole (6), two the screw thread groove has all been seted up to one side that slide post (7) are close to each other, two threaded rods (8) are threaded respectively and are installed in corresponding screw thread inslot, two the screw thread of threaded rod (8) revolves to set up in opposite directions, two the one end that threaded rod (8) are close to each other extends to corresponding outside the screw thread groove respectively, axle bed (9) fixed mounting is in on the left side inner wall of vertical slide hole (6) and be located two between threaded rod (8), connecting rod (10) rotate and install on axle bed (9), the both ends of connecting rod (10) respectively with two one end fixed connection that threaded rod (8) are close to each other, two first end (11) are located two bottoms (11) are close to each other with two apron (11) are kept away from each other respectively.

3. The weak current engineering line protection device according to claim 2, wherein: the utility model provides a wire fixing mechanism, including vertical slide hole (6), vertical slide hole (6) are formed in the right side, fixed line mechanism still includes pivot (13), rotating handle (14), initiative bevel gear (15) and driven bevel gear (16), transverse hole (12) have been seted up on the right side inner wall of vertical slide hole (6), pivot (13) are installed through the bearing rotation in transverse hole (12), the both ends of pivot (13) all extend to outside transverse hole (12), rotating handle (14) fixed mounting is in the right-hand member of pivot (13), initiative bevel gear (15) fixed mounting is in the left end of pivot (13), driven bevel gear (16) fixed cover is established on connecting rod (10), initiative bevel gear (15) with driven bevel gear (16) mesh mutually.

4. The weak current engineering line protection device according to claim 2, wherein: two limiting grooves are formed in the left inner wall of the vertical sliding hole (6), limiting plates are fixedly mounted on the left sides of the sliding columns (7), and the limiting plates are respectively and slidably mounted in the corresponding limiting grooves.

5. The weak current engineering line protection device of claim 4, wherein: the two limiting grooves are fixedly provided with vertical guide rods, and the two limiting plates are respectively sleeved on the corresponding vertical guide rods in a sliding manner.

6. The weak current engineering line protection device according to claim 2, wherein: a plurality of U-shaped wire grooves (5) are respectively fixedly provided with a first insulating sponge cushion (17), a plurality of second insulating sponge cushions (18) are respectively fixedly provided on one sides of the second cover plates (11) close to each other, and the second insulating sponge cushions (18) are respectively positioned in the corresponding U-shaped wire grooves (5).

7. A weak current engineering line protection device according to claim 3, wherein: the surface of the rotating handle (14) is provided with anti-skid patterns.