CN219591722U - Cable wiring protector - Google Patents

Abstract

The utility model provides a cable wiring protection device, which comprises a shell, a sleeve and clamping mechanisms arranged at the bottom of the inner wall of the shell, wherein two cylinders are fixedly arranged at two sides of the shell, a plurality of grooves are formed in one side, far away from the shell, of each cylinder in a circular array.

Description

Cable wiring protector

Technical Field

The utility model relates to the technical field of power engineering, in particular to a cable wiring protection device.

Background

Electric power engineering, i.e. engineering related to the production, transportation and distribution of electric energy, also includes in a broad sense engineering that uses electricity as power and energy in various fields, while it is understood that power transmission and transformation industry extends engineering.

The patent is granted to the china of application number 202020714603.9, and it discloses a cable connection protector for power engineering, including box body and lid, the box body be cavity and top opening form, box body top border position department encircle and be equipped with concave waterproof sealing strip, waterproof sealing strip medial surface processing have inward concave groove, the lid insert concave groove inside sealed parcel box body top open position department, the lid both ends all be equipped with sealed briquetting and lid below about the outside be equipped with rectangular seal board, box body insert lid one side lateral surface and be equipped with rotation baffle, rotation baffle pass through lock nut and screw fixed position. The device has good fixing and classifying effects on cables, has good sealing performance, can improve the safety and reliability of cable wiring, and prolongs the service life of the cables;

although the cable wiring protection device in the scheme solves the problems that the prior cable wiring protection device generally adopts screws and pressing blocks to fix the wire harness, the fixing mode is single, the wire harness is easy to loosen, the wire harness is in poor contact to cause safety accidents, and the safety performance is low, the cable wiring protection device in the scheme also has the advantages that the cable wiring protection device is difficult to clamp and seal the joint of the cable wiring and the box cover, so that the tightness and the stability of the cable are reduced, and the cable wiring protection device is unsafe.

Disclosure of Invention

Accordingly, it is desirable to provide a cable wiring protection device that solves or mitigates the technical problems of the prior art, and at least provides a useful choice.

The technical scheme of the embodiment of the utility model is realized as follows: the utility model provides a cable connection protector, includes casing and sleeve and sets up fixture bottom the shells inner wall, two equal fixed mounting in both sides of casing have two barrels, two the barrel is kept away from one side of casing is offered a plurality of recesses with circular array, two the external screw thread has all been seted up to the lateral wall of barrel, the internal screw thread has been seted up to telescopic inside wall, the sleeve respectively through internal screw thread, external screw thread with the cooperation is connected between the barrel, the inside wall of barrel bond have be used for with cable conductor contact extrusion prevent the silica gel piece that skids, its shape is the arc.

Preferably: the cross-sectional radius of the sleeve decreases sequentially from left to right.

Preferably: the clamping mechanism comprises two fixed blocks fixedly mounted at the bottom of the inner wall of the shell, and two clamping grooves are symmetrically formed in the bottom of the inner wall of the shell, the clamping mechanism further comprises two clamping grooves formed in the top of the fixed blocks, and two clamping grooves are symmetrically formed in the two sides of the fixed blocks, the clamping mechanism further comprises clamping plates and L-shaped clamping plates which are respectively and fixedly mounted at the top of the fixed blocks, the L-shaped clamping plates are located on one side of the clamping grooves, the clamping plates are located on the other side of the clamping grooves, the bottom of the clamping plates are connected with the top of the fixed blocks through shaft rod movable fit, and one side of each clamping plate is connected with the L-shaped clamping plates in a clamping mode.

Preferably: the bottom four corners of casing all articulates through the axostylus axostyle has the connecting plate, the screw has been seted up to the bottom of connecting plate, the inside of screw is connected with the bolt through screw-thread fit, the bottom of connecting plate bonds there is the double faced adhesive tape.

Preferably: the top side of casing has the apron through the hinge, the bottom side fixed mounting of apron has two cardboard, two draw-in grooves have been seted up to the another side at casing top, two draw-in grooves with two looks joint between the cardboard.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

1. according to the utility model, the sleeve is manually sleeved on the cable to be connected, after the sleeve is sleeved, the two ends of the cable are manually penetrated into the shell from the inside of the cylinder fixedly arranged at the two sides of the shell, the sleeve penetrates into the shell, wiring work is started after the sleeve enters, after wiring is completed, the sleeve sleeved on the cable is manually screwed on the outer side wall of the cylinder, the cylinder is subjected to extrusion force of the sleeve under the cooperation of the internal thread and the external thread, and the sleeve is contracted and extruded inwards, so that the silica gel sheet adhered to the inner side wall of the cylinder is contacted with the outer side wall of the cable, and therefore, the cable is effectively clamped and sealed, and the sealing protection efficiency and the service life of the junction of the cable are improved.

2. According to the utility model, the connecting plate is manually hinged and slid out from the bottom of the shell, the film on the double-glue plate is manually uncovered after the connecting plate is slid out, the shell is adhered to the wall surface after the film is uncovered, so that the positioning function is realized, the bolts are manually screwed into the screw holes and fixed with the wall surface, the shell is effectively and fixedly installed, a large amount of installation time is saved, and the installation efficiency is improved.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

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 necessary for the description of the embodiments or 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 can be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a bottom perspective view of the present utility model;

FIG. 3 is a cross-sectional perspective view of the housing of the present utility model;

fig. 4 is a cross-sectional perspective view of the cylinder of the present utility model.

Reference numerals: 1. a housing; 2. a cylinder; 3. an external thread; 4. a groove; 5. a silicone sheet; 6. a sleeve; 7. an internal thread; 8. a fixed block; 9. wire clamping groove; 10. a clamping plate; 11. an L-shaped clamping plate; 12. a connecting plate; 13. a double-sided adhesive plate; 14. a screw hole; 15. a bolt; 16. a cover plate; 17. a clamping groove.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-4, the embodiment of the utility model provides a cable connection protection device, which comprises a shell 1, a sleeve 6 and a clamping mechanism arranged at the bottom of the inner wall of the shell 1, wherein two cylinders 2 are fixedly arranged at two sides of the shell 1, a plurality of grooves 4 are formed in one side, far away from the shell 1, of the two cylinders 2 in a circular array, external threads 3 are formed in the outer side walls of the two cylinders 2, internal threads 7 are formed in the inner side walls of the sleeve 6, the sleeve 6 is respectively connected with the cylinders 2 in a matched manner through the internal threads 7 and the external threads 3, and a silica gel sheet 5 for preventing slipping is adhered to the inner side walls of the cylinders 2 and is in an arc shape; through manual sleeve 6 cover on the cable that needs to be connected, sheathes in the back, the both ends of manual with the cable, the inside barrel 2 that all fixed mounting from casing 1 both sides respectively penetrates, wear to incorporate into the inside of getting into casing 1, begin to carry out wiring work after getting into, after the wiring is accomplished, the manual sleeve 6 that will cover on the cable revolves on barrel 2's lateral wall, under the cooperation effect of internal thread 7 and external screw thread 3, make barrel 2 receive sleeve 6's extrusion force, and inwards shrink extrusion, the silica gel piece 5 that makes barrel 2's inside wall bonding contacts with the lateral wall of cable, thereby be used for carrying out the sealed purpose of centre gripping to the cable, and improve cable junction sealing protection efficiency.

In this embodiment, specific: the radius of the cross section of the sleeve 6 decreases from left to right; the cross-section radius of the sleeve 6 is sequentially reduced from left to right, so that the sleeve 2 is internally extruded when being connected with the sleeve 2, and the cable is sealed and fixed.

In this embodiment, specific: the clamping mechanism comprises two fixed blocks 8 fixedly arranged at the bottom of the inner wall of the shell 1, two clamping grooves 9 formed in the tops of the two fixed blocks 8, two clamping grooves are symmetrically formed between the two clamping grooves, a clamping plate 10 and an L-shaped clamping plate 11 are respectively fixedly arranged at the top of the fixed blocks 8, the L-shaped clamping plate 11 is positioned at one side of the clamping grooves 9, the clamping plate 10 is positioned at the other side of the clamping grooves 9, the bottom of the clamping plate 10 is in movable fit connection with the top of the fixed blocks 8 through a shaft rod, and one side of the clamping plate 10 is clamped with the L-shaped clamping plate 11; one side of the clamping plate 10 is manually slid out from the inside of the L-shaped clamping plate 11, after the clamping plate is manually slid out, a cable connected with a wire is manually clamped in a clamping wire groove 9 formed in the top of the fixed block 8, after the clamping wire is clamped in, the clamping plate 10 is manually pulled again, the clamping plate 10 is clamped back into the inside of the L-shaped clamping plate 11 under the hinging of a shaft rod, so that the cable is clamped and fixed,

in this embodiment, specific: the four corners of the bottom of the shell 1 are hinged with connecting plates 12 through shaft rods, screw holes 14 are formed in the bottoms of the connecting plates 12, bolts 15 are connected in the screw holes 14 in a threaded fit mode, and double-sided adhesive plates 13 are adhered to the bottoms of the connecting plates 12; the connecting plate 12 is manually hinged and slipped out from the bottom of the shell 1, after the connecting plate is slipped out, the film on the double-sided adhesive plate 13 is manually uncovered, the shell 1 is adhered to a wall surface after the film is uncovered, so that the positioning effect is achieved, the bolt 15 is manually screwed into the screw hole 14 and fixed with the wall surface, the purpose of fixedly mounting the shell 1 is achieved, the mounting time is saved, and the mounting efficiency is improved.

In this embodiment, specific: the top side of the shell 1 is hinged with a cover plate 16 through a hinge, two clamping plates 10 are fixedly arranged on the bottom side of the cover plate 16, two clamping grooves 17 are formed in the other side of the top of the shell 1, and the two clamping grooves 17 are clamped with the two clamping plates 10; the cover plate 16 is manually pressed downwards, so that the clamping plate 10 is clamped with the clamping groove 17, and the shell 1 is sealed, so that the subsequent opening and maintenance are facilitated.

The utility model works when in work: the sleeve 6 is manually sleeved on a cable to be connected, after the sleeve is sleeved, two ends of the cable are manually penetrated from the inside of the cylinder 2 fixedly installed on two sides of the shell 1 respectively, the sleeve is penetrated into the inside of the shell 1, wiring work is started after the sleeve enters, after wiring is completed, the sleeve 6 sleeved on the cable is manually screwed on the outer side wall of the cylinder 2, under the cooperation of the internal thread 7 and the external thread 3, the cylinder 2 is subjected to the extrusion force of the sleeve 6 and is contracted and extruded inwards, the silica gel sheet 5 adhered to the inner side wall of the cylinder 2 is contacted with the outer side wall of the cable, so that the purpose of clamping and sealing the cable is realized, the sealing and protecting efficiency of the junction of the cable is improved, and the radius of the cross section of the sleeve 6 is sequentially reduced from left to right, so that the cylinder 2 is extruded inwards when the sleeve is connected with the cylinder 2, and the cable is sealed and fixed;

the connecting plate 12 is manually hinged and slipped out from the bottom of the shell 1, after the connecting plate is slipped out, the film on the double-sided adhesive plate 13 is manually uncovered, the shell 1 is adhered to a wall surface after the film is uncovered, so that the positioning effect is achieved, the bolt 15 is manually screwed into the screw hole 14 and fixed with the wall surface, the purpose of fixedly mounting the shell 1 is achieved, the mounting time is saved, and the mounting efficiency is improved.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within 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 (10)

1. The utility model provides a cable connection protector, includes casing (1) and sleeve (6), and sets up fixture of casing (1) inner wall bottom, its characterized in that: two cylinders (2) are fixedly arranged on two sides of the shell (1), a plurality of grooves (4) are formed in one side, far away from the shell (1), of each cylinder (2) in a circular array, and external threads (3) are formed in the outer side walls of the two cylinders (2);

an inner thread (7) is arranged on the inner side wall of the sleeve (6), and the sleeve (6) is connected with the cylinder body (2) in a matched manner through the inner thread (7) and the outer thread (3) respectively;

the inner side wall of the cylinder body (2) is adhered with a silica gel sheet (5) which is used for being contacted with a cable wire and extruded to prevent slipping, and the shape of the silica gel sheet is arc-shaped.

2. A cable wiring protection device as in claim 1, wherein: the radius of the cross section of the sleeve (6) is sequentially reduced from left to right.

3. A cable wiring protection device as in claim 1, wherein: the clamping mechanism comprises two fixing blocks (8) fixedly arranged at the bottom of the inner wall of the shell (1) and symmetrically arranged between the two fixing blocks.

4. A cable wiring protection device according to claim 3, wherein: the clamping mechanism further comprises two wire clamping grooves (9) which are formed in the tops of the two fixing blocks (8) and are symmetrically arranged between the two wire clamping grooves.

5. The cable wiring protection device of claim 4, wherein: the clamping mechanism further comprises clamping plates (10) and L-shaped clamping plates (11) which are respectively and fixedly arranged at the top of the fixed block (8), the L-shaped clamping plates (11) are located on one side of the clamping line groove (9), and the clamping plates (10) are located on the other side of the clamping line groove (9).

6. The cable wiring protection device of claim 5, wherein: the bottom of the clamping plate (10) is connected with the top of the fixed block (8) through shaft rod movable fit, and one side of the clamping plate (10) is clamped with the L-shaped clamping plate (11).

7. A cable wiring protection device as in claim 1, wherein: the bottom four corners of casing (1) all are articulated through the axostylus axostyle has connecting plate (12), screw (14) have been seted up to the bottom of connecting plate (12), the inside of screw (14) is connected with bolt (15) through screw-thread fit.

8. The cable wiring protection device of claim 7, wherein: the bottom of the connecting plate (12) is adhered with a double-sided adhesive plate (13).

9. A cable wiring protection device as in claim 1, wherein: the top side of casing (1) is articulated through the hinge has apron (16), the bottom side of apron (16) is fixed mounting has two cardboard (10).

10. A cable connection protection device according to claim 9, wherein: two clamping grooves (17) are formed in the other side of the top of the shell (1), and the two clamping grooves (17) are clamped with the two clamping plates (10).