CN219123869U

CN219123869U - Adjustable cable support

Info

Publication number: CN219123869U
Application number: CN202320046192.4U
Authority: CN
Inventors: 王学兵; 王维豪; 李凯强
Original assignee: Shandong Dayun Electric Power Technology Co ltd
Current assignee: Shandong Dayun Electric Power Technology Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-02
Anticipated expiration: 2033-01-09

Abstract

The utility model belongs to the technical field of cable support equipment, and discloses an adjustable cable support which comprises a hollow block, wherein a first threaded rod is movably sleeved in the hollow block. According to the utility model, the first threaded rod, the moving block, the first telescopic curtain and the second telescopic curtain are arranged, and the first rotating block is rotated, so that the first threaded rod drives the first round block to rotate along the inner wall of the hollow block to limit the first threaded rod, and meanwhile, the moving block moves upwards or downwards along the inner cavity of the hollow block, so that the first telescopic curtain and the second telescopic curtain stretch or compress to seal the side opening of the hollow block, external impurities are prevented from entering the hollow block to affect the normal operation of the first threaded rod and the moving block, and at the moment, the fixed block drives the sleeving block and the circular arc block to move through the second threaded rod until the fixed block and the circular arc block reach a proper position, so that the purpose of adjusting the heights of the fixed block and the sleeving block is achieved.

Description

Adjustable cable support

Technical Field

The utility model belongs to the technical field of cable support equipment, and particularly relates to an adjustable cable support.

Background

The cable laying is in cable pit and tunnel, generally uses cable bracket to fix more, and the support of using always has angle steel support and assembled support, and the angle steel support that uses in the cable pit has 7 different model specifications.

At present, the operating personnel often need use cable support at the in-process of installing the cable, and the cable support among the prior art is in the in-process of in-service use, although can reach the function of basic installation cable, nevertheless because it lacks height-adjusting's structure, just unable removal when making it install the cable pit with the screw, when the position height is too high or when too low this moment, the operating personnel just need rotate the screw and fix the support again, and its process is too loaded down with trivial details, and has brought inconvenience for operating personnel's use, consequently need improve it.

Disclosure of Invention

The utility model aims to solve the problems, and provides an adjustable cable support which has the advantage of adjusting the height.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cable support with adjustable includes the hollow piece, the inside activity of hollow piece has cup jointed first threaded rod, the external surface screw thread of first threaded rod has cup jointed the movable block that is located the hollow piece inner chamber, the surface of movable block and the inner chamber swing joint of hollow piece, the external surface fixed of first threaded rod has cup jointed the first circle piece that is located the hollow piece inside, the surface of first circle piece and the inner wall activity of hollow piece cup joint, the upper end fixed mounting of first threaded rod has the first rotating block that is located the hollow piece outside, the right side fixed mounting of movable block has the fixed block that is located the hollow piece outside, the external surface activity of fixed block has cup jointed the piece that is located the hollow piece outside, the top fixed mounting of movable block has first flexible curtain, the other end and the inner wall fixed connection of hollow piece of first flexible curtain, the bottom fixed mounting of movable block has the flexible curtain of second, the other end and the inner wall fixed connection of hollow piece of second flexible curtain, the side of first flexible curtain and second flexible curtain all with the inner wall swing joint of hollow piece.

As the preferable mode of the utility model, a side groove is formed in the fixing block, and a convex block is movably sleeved on the outer surface of the side groove.

As the preferable number of the convex blocks is two, the two convex blocks have the same size, and the side surfaces of the two convex blocks are fixedly connected with the inner wall of the sleeving block.

As the preferable mode of the utility model, the internal thread of the fixed block is sleeved with a second threaded rod, and the right end of the second threaded rod penetrates through the sleeve joint block and is movably sleeved with the inner wall of the sleeve joint block, and is fixedly connected with a second rotating block positioned outside the sleeve joint block.

As preferable in the utility model, the outer surface of the second threaded rod is fixedly sleeved with a second round block positioned in the sleeve joint block, and the outer surface of the second round block is movably sleeved with the inner wall of the sleeve joint block.

As preferable in the utility model, the right side of the sleeving block is fixedly provided with an arc block, and the upper end of the arc block is positioned at the tops of the fixed block and the sleeving block.

As preferable, the utility model is characterized in that the left side and the right side of the hollow block are fixedly provided with mounting blocks, and mounting holes are formed in the mounting blocks.

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

1. according to the utility model, the first threaded rod, the moving block, the first telescopic curtain and the second telescopic curtain are arranged, and the first rotating block is rotated, so that the first threaded rod drives the first round block to rotate along the inner wall of the hollow block to limit the first threaded rod, and meanwhile, the moving block moves upwards or downwards along the inner cavity of the hollow block, so that the first telescopic curtain and the second telescopic curtain stretch or compress to seal the side opening of the hollow block, external impurities are prevented from entering the hollow block to affect the normal operation of the first threaded rod and the moving block, and at the moment, the fixed block drives the sleeving block and the circular arc block to move through the second threaded rod until the fixed block and the circular arc block reach a proper position, so that the purpose of adjusting the heights of the fixed block and the sleeving block is achieved.

2. According to the utility model, the second threaded rod, the second round block and the second rotating block are arranged, and the second rotating block is rotated, so that the second threaded rod can rotate and outwards move along the threaded hole of the fixed block, and then the second round block drives the whole sleeving block to move along the outer surface of the fixed block until the sleeving block is at a proper position, and meanwhile, the two convex blocks can move along the inner wall of the side groove to limit the whole sleeving block, and the sleeving block cannot be separated from the outer surface of the fixed block, thereby achieving the purpose of extending the cable installation position, further enabling the bracket to be capable of installing more cables, and improving the application range of the bracket.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model in semi-section;

FIG. 3 is a schematic side cross-sectional view of the present utility model;

FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 1;

fig. 5 is a schematic view of a partial enlarged structure at B in fig. 2.

In the figure: 1. a hollow block; 2. a first threaded rod; 3. a moving block; 4. a first round block; 5. a first rotating block; 6. a first retractable curtain; 7. a fixed block; 8. a sleeve joint block; 9. a second retractable curtain; 10. arc blocks; 11. a side groove; 12. a male block; 13. a second threaded rod; 14. a second round block; 15. a second rotating block; 16. a mounting block; 17. and (5) mounting holes.

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.

As shown in fig. 1 to 5, the utility model provides an adjustable cable support, which comprises a hollow block 1, a first threaded rod 2 is movably sleeved in the hollow block 1, a movable block 3 positioned in the inner cavity of the hollow block 1 is movably sleeved on the outer surface of the first threaded rod 2, the outer surface of the movable block 3 is movably connected with the inner cavity of the hollow block 1, a first round block 4 positioned in the hollow block 1 is fixedly sleeved on the outer surface of the first round block 4 and the inner wall of the hollow block 1, a first rotating block 5 positioned outside the hollow block 1 is fixedly arranged on the upper end of the first threaded rod 2, a fixed block 7 positioned outside the hollow block 1 is fixedly arranged on the right side of the movable block 3, a sleeved block 8 positioned outside the hollow block 1 is movably sleeved on the outer surface of the fixed block 7, a first telescopic curtain 6 is fixedly arranged at the top of the movable block 3, the other end of the first telescopic curtain 6 is fixedly connected with the inner wall of the hollow block 1, a second telescopic curtain 9 is fixedly arranged at the bottom of the movable block 3, the other end of the second telescopic curtain 9 is fixedly connected with the inner wall of the hollow block 1, and the first telescopic curtain 6 and the second telescopic curtain 9 and the inner wall of the hollow block 1 are fixedly connected with the first telescopic curtain 1, and the first telescopic curtain 9 and the second telescopic curtain 1 can not enter the hollow curtain 1 due to the fact that the first telescopic curtain 1 and the second telescopic curtain 1 are normally arranged.

Referring to fig. 2 and 5, a side groove 11 is formed in the fixing block 7, and a convex block 12 is movably sleeved on the outer surface of the side groove 11.

As a technical optimization scheme of the utility model, the outer surface of the convex block 12 and the inner wall of the side groove 11 are smooth, so that the convex block 12 can be smoother in the movement process.

Referring to fig. 2 and 5, the number of the convex blocks 12 is two, the sizes of the two convex blocks 12 are the same, and the side surfaces of the two convex blocks 12 are fixedly connected with the inner wall of the socket block 8.

As a technical optimization scheme of the utility model, when the sleeving block 8 moves outwards, the two convex blocks 12 have good limiting effect on the whole sleeving block 8 through the side grooves 11, so that the sleeving block 8 cannot be separated from the outer surface of the fixed block 7.

Referring to fig. 3, the second threaded rod 13 is sleeved on the internal thread of the fixed block 7, and the right end of the second threaded rod 13 penetrates through the sleeve joint block 8 and is movably sleeved on the inner wall of the sleeve joint block 8, and is fixedly connected with a second rotating block 15 positioned outside the sleeve joint block 8.

As a technical solution of the utility model, when the operator rotates the second rotating block 15, this will cause the second threaded rod 13 to move outwards along the threaded hole of the fixed block 7.

Referring to fig. 3, the outer surface of the second threaded rod 13 is fixedly sleeved with a second round block 14 positioned inside the sleeve joint block 8, and the outer surface of the second round block 14 is movably sleeved with the inner wall of the sleeve joint block 8.

As a technical optimization scheme of the utility model, when the second threaded rod 13 moves outwards, the second round block 14 drives the whole sleeving block 8 to move along the outer surface of the fixed block 7.

Referring to fig. 3, an arc block 10 is fixedly installed on the right side of the socket block 8, and the upper end of the arc block 10 is located at the top of the fixed block 7 and the socket block 8.

As a technical optimization scheme of the utility model, the arc block 10 is designed, so that the arc block can limit the cables arranged at the tops of the fixed block 7 and the sleeving block 8.

Referring to fig. 1, mounting blocks 16 are fixedly mounted on both left and right sides of a hollow block 1, and mounting holes 17 are formed in the mounting blocks 16.

As a technical optimization scheme of the utility model, due to the design of the mounting holes 17, operators can penetrate through the mounting holes 17 through screws to integrally fix the mounting blocks 16 and the hollow blocks 1 on the cable trench.

The working principle and the using flow of the utility model are as follows:

firstly, the operator passes through the installation hole 17 through the installation block 16 and the hollow block 1 to be integrally fixed in the cable trench for use, then when the overall installation position of the hollow block 1 is too high or too low, the operator can drive the first round block 4 to rotate along the inner wall of the hollow block 1 to limit the first threaded rod 2 by rotating the first threaded rod 5 at the moment, and simultaneously, the moving block 3 can move upwards or downwards along the inner cavity of the hollow block 1, so that the first telescopic curtain 6 and the second telescopic curtain 9 can stretch or compress to seal the side opening of the hollow block 1, external impurities are prevented from entering the hollow block 1 to influence the normal operation of the first threaded rod 2 and the moving block 3, at the moment, the fixed block 7 can drive the sleeving block 8 and the circular arc block 10 to move through the second threaded rod 13 until the fixed block 7 and the circular arc block 10 are at the proper positions, the purpose of adjusting the heights of the fixed block 7 and the sleeving block 8 is achieved, and the operator does not need to rotate the screws to fix the bracket again, so that the use of the operator is convenient.

When more cables are installed, operators can rotate the second rotating block 15 at this time, so that the second threaded rod 13 can rotate outwards along the threaded hole of the fixed block 7, the second round block 14 drives the whole sleeving block 8 to move along the outer surface of the fixed block 7 until the sleeving block is stopped at a proper position, the two convex blocks 12 can move along the inner wall of the side groove 11 to limit the whole sleeving block 8, the sleeving block 8 cannot be separated from the outer surface of the fixed block 7, the purpose of extending the installation position of the cables is achieved, more cables can be installed on the bracket, and the application range of the bracket is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. An adjustable cable support, includes hollow piece (1), its characterized in that: the inside activity of hollow piece (1) has cup jointed first threaded rod (2), the external surface screw thread of first threaded rod (2) has cup jointed movable block (3) that are located hollow piece (1) inner chamber, the external surface of movable block (3) has cup jointed first round block (4) that are located hollow piece (1) inside with the inner chamber swing joint of hollow piece (1), the surface of first round block (4) cup joints with the inner wall activity of hollow piece (1), the upper end fixed mounting of first threaded rod (2) has first rotary block (5) that are located hollow piece (1) outside, the right side fixed mounting of movable block (3) has fixed block (7) that are located hollow piece (1) outside, the external surface activity of fixed block (7) has cup jointed fixed block (8) that are located hollow piece (1) outside, the top fixed mounting of movable block (3) has first flexible curtain (6), the other end of first flexible curtain (6) and the inner wall activity cup joints of hollow piece (1) inner wall fixed block (9) of movable block (3), the other end of second flexible curtain (9) fixed mounting and hollow curtain (1), the side surfaces of the first telescopic curtain (6) and the second telescopic curtain (9) are movably connected with the inner wall of the hollow block (1).

2. An adjustable cable bracket according to claim 1, wherein: the inside of fixed block (7) has seted up side groove (11), the surface activity of side groove (11) has cup jointed convex piece (12).

3. An adjustable cable bracket according to claim 2, wherein: the number of the convex blocks (12) is two, the sizes of the two convex blocks (12) are the same, and the side surfaces of the two convex blocks (12) are fixedly connected with the inner wall of the sleeving block (8).

4. An adjustable cable bracket according to claim 1, wherein: the internal thread of fixed block (7) has cup jointed second threaded rod (13), the right-hand member of second threaded rod (13) runs through overlap joint piece (8) and cup joints and fixedly connected with is located the outside second rotating block (15) of overlap joint piece (8) with the inner wall activity of overlap joint piece (8).

5. An adjustable cable bracket according to claim 4, wherein: the outer surface of the second threaded rod (13) is fixedly sleeved with a second round block (14) positioned inside the sleeve joint block (8), and the outer surface of the second round block (14) is movably sleeved with the inner wall of the sleeve joint block (8).

6. An adjustable cable bracket according to claim 1, wherein: the right side of cup joint piece (8) fixed mounting has circular arc piece (10), the upper end of circular arc piece (10) is located the top of fixed block (7) and cup joint piece (8).

7. An adjustable cable bracket according to claim 1, wherein: the mounting blocks (16) are fixedly mounted on the left side and the right side of the hollow block (1), and mounting holes (17) are formed in the mounting blocks (16).