CN215646087U - Multifunctional combined prefabricated cable trench structure - Google Patents

Abstract

The utility model discloses a multifunctional combined type prefabricated cable trench structure, which relates to the technical field of power equipment and aims at solving the problem that the cable laying progress is slow due to the fact that a wall body adopts a pouring mode when an existing cable trench is laid. The cable trench is novel in structure, solves the problem that the cable laying progress is slow due to the fact that a wall body is poured when an existing cable trench is laid, and is suitable for popularization.

Description

Multifunctional combined prefabricated cable trench structure

Technical Field

The utility model relates to the technical field of power equipment, in particular to a multifunctional combined type prefabricated cable trench structure.

Background

Currently, power cables and communication cables are widely laid in urban and rural areas, and are usually buried underground through cable trenches or by means of other protective pipelines. In the existing cable trench, a trench prototype is excavated, then a reinforcing mesh is laid at the bottom of the trench, then concrete is poured to form a bottom plate, then a wall body is poured on the basis of the bottom plate, a cable is laid in the trench, and a trench cover is covered to finish the laying of the cable.

When laying, the existing cable trench is slow in cable laying progress due to the fact that a pouring mode is adopted for a wall body. Therefore, in order to solve such problems, we propose a multifunctional combined prefabricated cable trench structure.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional combined type prefabricated cable trench structure, which solves the problem that the cable laying progress is slow due to the fact that a wall body adopts a pouring mode when an existing cable trench is laid.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a multifunctional combined type prefabricated cable trench structure comprises a bottom plate and wall plates, wherein two wall plates which are symmetrically arranged are movably mounted at the top end of the bottom plate, a drainage groove is formed in the top end of the bottom plate, a limiting mechanism is mounted between each wall plate and the bottom plate and comprises a fastening block, a first fastening screw and a second fastening screw, the fastening block is movably mounted at the joint of each wall plate and the bottom plate and is arranged in an L shape, a plurality of first fastening screws distributed in an array form are in threaded connection with the vertical section of each fastening block, and a plurality of second fastening screws distributed in an array form are in threaded connection with the horizontal section of each fastening block;

the utility model discloses a drainage groove, including wallboard, limiting plate, drainage groove, limiting post, limiting plate and limiting plate, the top of wallboard is provided with the stopper, installs a plurality of apron that are the array and distribute between two stoppers, be provided with the waterproof board between apron and the stopper, one side that is close to the drainage groove of wallboard is provided with the limiting plate, one side fixed mounting that the drainage groove was kept away from to the limiting plate has a plurality of spacing posts that are the array and distribute, spacing post is sliding connection setting with the wallboard, the common threaded connection of limiting plate and wallboard has a plurality of third fastening screws that are the array and distribute, one side fixed mounting that is close to the drainage groove of limiting plate has the carrying component.

Preferably, the first fastening screw is in threaded connection with the wall plate.

Preferably, the second fastening screw is in threaded connection with the bottom plate.

Preferably, the cover plate is arranged in a Z shape.

Preferably, the carrying assembly comprises carrying plates, a carrying plate and fixing columns, a plurality of carrying plates distributed in an array are fixedly mounted on one side, close to the drainage groove, of the limiting plate, the top end of each carrying plate is provided with the carrying plate, and a plurality of fixing columns distributed in an array are fixedly mounted at the bottom end of each carrying plate.

Preferably, the fixing column is arranged in a sliding connection with the bearing plate.

The utility model has the beneficial effects that:

1. through the installation to carrying the subassembly, place the loading board on the top of carrying the board, the fixed column inserts and carries on spacingly by carrying the board, and the loading board is removable, and the wearing and tearing of cable have been reduced on glossy loading board surface.

2. Through the cooperation installation to prefabricated wallboard and bottom plate, place the back at the bottom plate, place the wallboard on the top of bottom plate, through first fastening screw and second fastening screw with the fastening block respectively with wallboard and bottom plate fixed connection, improved the construction efficiency of cable pit, improved the progress of laying of cable.

In conclusion, the cable groove structure disclosed by the utility model not only reduces the abrasion of the cable, but also improves the construction efficiency of the cable groove, solves the problem that the cable laying progress is slow due to the fact that the wall body adopts a pouring mode when the existing cable groove is laid, and is suitable for popularization.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a mounting structure diagram of the mounting module of the present invention.

Reference numbers in the figures: 1. a base plate; 2. a wallboard; 3. a drainage groove; 4. a fastening block; 5. a first fastening screw; 6. a second fastening screw; 7. a limiting block; 8. a cover plate; 9. a waterproof sheet; 10. a limiting plate; 11. a limiting column; 12. a third fastening screw; 13. building a support plate; 14. a carrier plate; 15. and (5) fixing the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a multifunctional combined prefabricated cable trench structure comprises a bottom plate 1 and wall plates 2, wherein two wall plates 2 are symmetrically arranged at the top end of the bottom plate 1, a drainage groove 3 is formed at the top end of the bottom plate 1, a limiting mechanism is arranged between the wall plates 2 and the bottom plate 1 and comprises a fastening block 4, a first fastening screw 5 and a second fastening screw 6, the fastening block 4 is movably arranged at the joint of the wall plates 2 and the bottom plate 1, the fastening block 4 is arranged in an L shape, a plurality of first fastening screws 5 distributed in an array are in threaded connection with the vertical section of the fastening block 4, the first fastening screws 5 are in threaded connection with the wall plates 2, a plurality of second fastening screws 6 distributed in an array are in threaded connection with the horizontal section of the fastening block 4, the second fastening screws 6 are in threaded connection with the bottom plate 1, a limiting block 7 is arranged at the top end of the wall plates 2, a plurality of cover plates 8 distributed in an array are arranged between the two limit blocks 7, the cover plates 8 are arranged in a Z shape, a waterproof plate 9 is arranged between the cover plates 8 and the limit blocks 7, a limit plate 10 is arranged at one side of the wallboard 2 close to the drainage groove 3, a plurality of limit columns 11 distributed in an array are fixedly arranged at one side of the limit plate 10 far away from the drainage groove 3, the limit columns 11 are arranged in a sliding connection with the wallboard 2, a plurality of third fastening screws 12 distributed in an array are in threaded connection with the limiting plate 10 and the wallboard 2, a carrying component is fixedly arranged at one side of the limit plate 10 close to the drainage groove 3, the wallboard 2 is placed at the top end of the bottom plate 1 after the bottom plate is placed, the fastening blocks 4 are fixedly connected with the wallboard 2 and the bottom plate 1 respectively through the first fastening screws 5 and the second fastening screws 6, and the construction efficiency of the cable trench is improved, the drainage grooves 3 on the bottom plate 1 are communicated with a sewer, so that the drainage function is realized, and the occupation of underground space is reduced.

Referring to fig. 3, the carrying assembly includes a carrying plate 13, a carrying plate 14 and fixing posts 15, one side of the limiting plate 10 close to the drainage groove 3 is fixedly provided with a plurality of carrying plates 13 distributed in an array, the top end of the carrying plate 13 is provided with the carrying plate 14, the bottom end of the carrying plate 14 is fixedly provided with a plurality of fixing posts 15 distributed in an array, the fixing posts 15 and the carrying plate 14 are arranged in a sliding connection manner, through the installation of the carrying assembly, the carrying plate 14 is placed on the top end of the carrying plate 13, the fixing posts 15 are inserted into the carrying plate 13 for limiting, the carrying plate 14 is replaceable, and the surface of the smooth carrying plate 14 reduces the abrasion of cables.

The working principle is as follows: this combination formula prefabricated cable pit structure when the installation, at first fixed mounting bottom plate 1, place wallboard 2 on the top of bottom plate 1 after that, get first fastening screw 5 and second fastening screw 6 with the fastening block 4 respectively with wallboard 2 and bottom plate 1 fixed connection, inject spacing post 11 on the limiting plate 10 in the preformed hole of wallboard 2 after that, get third fastening screw 12 with limiting plate 10 and wallboard 2 fixed connection after that, place loading board 14 on the top of taking board 13 after that, fixed column 15 inserts and takes the board 13 spacing, lay the cable after that, place the top at wallboard 2 with limiting block 7 after accomplishing, place waterproof board 9 after that, place apron 8 in proper order after that, accomplish the installation, wherein drainage groove 3 on bottom plate 1 communicates with each other with the sewer, have the drainage function, reduce the underground space and occupy.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. A multifunctional combined prefabricated cable trench structure comprises a bottom plate (1) and a wallboard (2), it is characterized in that the top end of the bottom plate (1) is movably provided with two wall plates (2) which are symmetrically arranged, the top end of the bottom plate (1) is provided with a drainage groove (3), a limiting mechanism is arranged between the wall plate (2) and the bottom plate (1), and the limiting mechanism comprises a fastening block (4), a first fastening screw (5) and a second fastening screw (6), a fastening block (4) is movably arranged at the joint of the wallboard (2) and the bottom plate (1), the fastening block (4) is arranged in an L shape, a plurality of first fastening screws (5) distributed in an array are connected to the vertical section of the fastening block (4) in a threaded manner, the horizontal section of the fastening block (4) is in threaded connection with a plurality of second fastening screws (6) distributed in an array;

the top of wallboard (2) is provided with stopper (7), installs a plurality of apron (8) that are the array and distribute between two stoppers (7), be provided with between apron (8) and stopper (7) waterproof board (9), one side that is close to drainage groove (3) of wallboard (2) is provided with limiting plate (10), one side fixed mounting that drainage groove (3) was kept away from in limiting plate (10) has a plurality of spacing posts (11) that are the array and distribute, spacing post (11) are sliding connection setting with wallboard (2), limiting plate (10) and wallboard (2) common threaded connection have a plurality of third fastening screw (12) that are the array and distribute, one side fixed mounting that is close to drainage groove (3) of limiting plate (10) has the subassembly that carries on.

2. The multifunctional combined prefabricated cable trench structure of claim 1, wherein the first fastening screw (5) is in threaded connection with the wall plate (2).

3. The multifunctional combined prefabricated cable trench structure of claim 1, wherein the second fastening screw (6) is in threaded connection with the bottom plate (1).

4. A multifunctional combined prefabricated cable trench structure according to claim 1, wherein said cover plate (8) is arranged in a Z-shape.

5. The multifunctional combined type prefabricated cable trench structure according to claim 1, wherein the carrying assembly comprises a carrying plate (13), a carrying plate (14) and fixing posts (15), a plurality of carrying plates (13) distributed in an array are fixedly mounted on one side of the limiting plate (10) close to the drainage groove (3), the carrying plate (14) is arranged at the top end of the carrying plate (13), and a plurality of fixing posts (15) distributed in an array are fixedly mounted at the bottom end of the carrying plate (14).

6. The multifunctional combined prefabricated cable trench structure of claim 5, wherein the fixing posts (15) are slidably connected with the bearing plate (14).

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