CN216252113U

CN216252113U - Prefabricated assembled cable pit

Info

Publication number: CN216252113U
Application number: CN202122728430.3U
Authority: CN
Inventors: 韩金雷; 许冠宇; 张鹏
Original assignee: Henan Shanxin Power Engineering Co ltd
Current assignee: Henan Shanxin Power Engineering Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-08
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to a prefabricated assembly type cable trench which comprises a first cable trench main body, wherein a bottom plate is arranged on the inner side of the first cable trench main body, an assembly structure is arranged on the inner wall of the first cable trench main body, a waterproof cover is arranged on the outer side of the first cable trench main body, and one side of the first cable trench main body is connected with the assembly structure. According to the utility model, the clamping rod, the clamping groove, the fixing block, the spring and the fixing rod are arranged, the supporting plate is pushed to extrude the spring to move towards one side, the clamping rod is inserted into the clamping groove on the inner side of the bottom plate and clamped on the outer side of the fixing block, at the moment, the supporting plate is attached to one side of the fixing block under the support of the spring, so that the clamping rod is clamped and fixed with the fixing block, the fixing rod is inserted into the movable groove on the inner side of the bottom plate and penetrates into the reinforcing groove on the inner side of the clamping rod, the clamping rod and the clamping groove are stable, the first cable duct main body is fixed with the bottom plate, and the problem that the cable duct main body is not stably clamped is effectively solved.

Description

Prefabricated assembled cable pit

Technical Field

The utility model relates to the technical field of electric power engineering construction, in particular to a prefabricated assembly type cable trench.

Background

The cable trench is an underground trench excavated and built according to design requirements, is used for laying and replacing an underground pipeline of a power or telecommunication cable facility and is also an enclosure structure of the laid cable facility, has pipeline structure forms such as rectangle, circle, arch and the like, is widely applied to buildings, power substations, power plants and municipal construction, is mostly a concrete prefabricated cable trench and needs to be assembled when in use.

Current prefabricated cable pit, only simple when the assembly inserts the cable pit main part on the bottom plate, the block is insecure for when the cable pit transportation, take place the separation easily, and between the multisection cable pit main part, only the laminating is placed, does not fix, when leading to soil to take place to subside, the cable pit main part takes place to break away from easily, causes the damage to inside cable. Aiming at the problems, the innovative design is carried out on the basis of the original prefabricated assembly type cable trench.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that a cable trench main body is not firmly clamped and a plurality of cable trench main bodies are easy to separate along with soil settlement, and provides a prefabricated assembly type cable trench to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: prefabricated assembled cable pit, including first cable pit main part, the inboard of first cable pit main part is provided with the bottom plate, and the outside of first cable pit main part is provided with the buckler, one side of first cable pit main part is connected with assembly structure, the one end of first cable pit main part is provided with second cable pit main part, the inboard of bottom plate is provided with the draw-in groove, and the top of bottom plate is provided with the fixed block, the one end that the inboard of bottom plate is located the draw-in groove is provided with the shifting chute, the inside of shifting chute is provided with the connecting plate, the top of connecting plate is provided with the ejector pad.

Preferably, the bottom of bottom plate is provided with the inserted bar, and the inboard of buckler is provided with the slot with inserted bar assorted.

Preferably, the inside of bottom plate is provided with the spread groove, and spread groove and connecting plate block are connected, the inboard of bottom plate is provided with the baffle.

Preferably, the assembly structure includes kelly, fixed slot, spring, backup pad, reinforcement groove and dead lever, and one side of first cable pit main part is connected with the kelly, the inboard of kelly is provided with the fixed slot, and one side that the inboard of kelly is located the fixed slot is provided with the reinforcement groove, the inner wall of fixed slot is provided with the spring, one side of spring is provided with the backup pad, the inboard in reinforcement groove is provided with the dead lever.

Preferably, the reinforcing groove is connected with the fixed rod in a clamping mode, a movable groove matched with the fixed rod is arranged on the inner side of the bottom plate, the fixed groove is connected with the fixed block in a clamping mode, and the clamping rod is connected with the clamping groove in a clamping mode.

Preferably, the second cable trench main part passes through connecting plate fixed connection with first cable trench main part, the inboard of first cable trench main part is provided with the apron, the inner wall at first cable trench main part is fixed to the equidistant of assembly structure.

Compared with the prior art, the utility model has the beneficial effects that: the prefabricated assembly type cable trench is provided with a plurality of prefabricated assembly type cable trenches,

1. according to the utility model, the clamping rod, the clamping groove, the fixing block, the spring and the fixing rod are arranged, the supporting plate is pushed to extrude the spring to move towards one side, the clamping rod is inserted into the clamping groove on the inner side of the bottom plate and clamped on the outer side of the fixing block, at the moment, the supporting plate is attached to one side of the fixing block under the support of the spring, so that the clamping rod is clamped and fixed with the fixing block, the fixing rod is inserted into the movable groove on the inner side of the bottom plate and penetrates into the reinforcing groove on the inner side of the clamping rod, the clamping rod and the clamping groove are stable, the first cable duct main body is fixed with the bottom plate, and the problem that the cable duct main body is not stably clamped is effectively solved;

2. according to the utility model, the baffle, the connecting plate, the push block and the connecting groove are arranged, the second cable trench main body is placed at one end of the first cable trench main body, the push block is pushed to move at the moment, the push block drives the connecting plate to move in the moving groove, the connecting plate extends out of the first cable trench main body and is inserted into the connecting groove at the inner side of the second cable trench main body, the first cable trench main body is fixedly connected with the second cable trench main body, then the baffle is inserted into the inner side of the bottom plate and the moving groove, the baffle shields and prevents water for a gap between the first cable trench main body and the second cable trench main body, the baffle is used for clamping and fixing the moving connecting plate to prevent displacement, and the problem that a plurality of sections of cable trench main bodies are easy to separate along with soil settlement is effectively solved.

Drawings

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

FIG. 2 is a schematic view of a clamping bar according to the present invention;

FIG. 3 is a schematic view of a connection plate of the present invention;

fig. 4 is a schematic view of the assembly structure of the present invention.

In the figure: 1. a first cable trench body; 2. a base plate; 3. a cover plate; 4. assembling the structure; 401. a clamping rod; 402. fixing grooves; 403. a spring; 404. a support plate; 405. a reinforcing groove; 406. fixing the rod; 5. a card slot; 6. a fixed block; 7. a moving groove; 8. a connecting plate; 9. a push block; 10. a baffle plate; 11. inserting a rod; 12. connecting grooves; 13. a waterproof cover; 14. a second cable trench body.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: prefabricated assembled cable pit, including first cable pit main part 1, the inboard of first cable pit main part 1 is provided with bottom plate 2, and the outside of first cable pit main part 1 is provided with buckler 13, one side of first cable pit main part 1 is connected with assembly structure 4, the one end of first cable pit main part 1 is provided with second cable pit main part 14, the inboard of bottom plate 2 is provided with draw-in groove 5, and the top of bottom plate 2 is provided with fixed block 6, the inboard one end that is located draw-in groove 5 of bottom plate 2 is provided with shifting chute 7, the inside of shifting chute 7 is provided with connecting plate 8, the top of connecting plate 8 is provided with ejector pad 9.

The bottom of bottom plate 2 is provided with inserted bar 11, and the inboard of buckler 13 be provided with inserted bar 11 assorted slot, inserted bar 11 is arranged in fixing bottom plate 2 in soil, inserts the inserted bar 11 of bottom plate 2 bottom in the inboard slot of buckler 13 to pass the slot and insert in soil, make bottom plate 2 fixed.

The inboard of bottom plate 2 is provided with spread groove 12, and spread groove 12 is connected with connecting plate 8 block, the inboard of bottom plate 2 is provided with baffle 10, promote ejector pad 9 and remove, make ejector pad 9 drive connecting plate 8 activity in shifting chute 7, make connecting plate 8 stretch out the outside of first cable pit main part 1, and insert in the spread groove 12 of the inboard of second cable pit main part 14, make first cable pit main part 1 and second cable pit main part 14 fixed connection, then insert baffle 10 in inboard and the shifting chute 7 of bottom plate 2, make baffle 10 shelter from waterproofly to the gap between first cable pit main part 1 and the second cable pit main part 14, and make baffle 10 carry out the block to remove back connecting plate 8 and fix, prevent its displacement.

The assembling structure 4 comprises a clamping rod 401, a fixed groove 402, a spring 403, a supporting plate 404, a reinforcing groove 405 and a fixed rod 406, wherein the clamping rod 401 is connected with one side of the first cable trench main body 1, the fixed groove 402 is arranged on the inner side of the clamping rod 401, the reinforcing groove 405 is arranged on one side of the fixed groove 402, the spring 403 is arranged on the inner wall of the fixed groove 402, the supporting plate 404 is arranged on one side of the spring 403, the fixed rod 406 is arranged on the inner side of the reinforcing groove 405, the supporting plate 404 is pushed to press the spring 403 to move towards one side, the clamping rod 401 on one side of the first cable trench main body 1 is inserted into the clamping groove 5 on the inner side of the bottom plate 2 and clamped on the outer side of the fixed block 6, the supporting plate 404 is loosened and attached to one side of the fixed block 6 under the support of the spring 403, so that the clamping rod 401 is clamped and fixed with the fixed block 6, the fixed rod 406 is inserted into the movable groove on the inner side of the bottom plate 2, and the fixing rod 406 penetrates into the reinforcing groove 405 on the inner side of the clamping rod 401, so that the clamping rod 401 and the clamping groove 5 are stable, and the first cable duct main body 1 and the bottom plate 2 are fixed.

Reinforced groove 405 is connected with dead lever 406 block, and the inboard of bottom plate 2 be provided with dead lever 406 assorted activity groove, fixed groove 402 is connected with the 6 block of fixed block, kelly 401 is connected with draw-in groove 5 block, insert dead lever 406 in the inboard activity groove of bottom plate 2, and make dead lever 406 run through to the inboard reinforced groove 405 of kelly 401, then kelly 401 is firm with draw-in groove 5, insert the kelly 401 of first cable pit main part 1 one side in the inboard draw-in groove 5 of bottom plate 2, and make the inboard fixed groove 402 block of kelly 401 in the outside of fixed block 6.

The second cable trench main body 14 is fixedly connected with the first cable trench main body 1 through a connecting plate 8, a cover plate 3 is arranged on the inner side of the first cable trench main body 1, the assembling structures 4 are fixed on the inner wall of the first cable trench main body 1 at equal intervals, the push block 9 is pushed to move, the push block 9 drives the connecting plate 8 to move in the moving groove 7, the connecting plate 8 extends out of the first cable trench main body 1 and is inserted into a connecting groove 12 on the inner side of the second cable trench main body 14, the first cable trench main body 1 is fixedly connected with the second cable trench main body 14, and after the cable is fixed on a cable rack, the cover plate 3 is clamped at the top ends of the first cable trench main body 1 and the second cable trench main body 14 to protect the first cable trench main body and the second cable trench main body 14.

The working principle is as follows: when the cable duct is used, as shown in fig. 1-3, the support plate 404 is pushed to press the spring 403 to move to one side, at this time, the clamping rod 401 at one side of the first cable duct main body 1 is inserted into the clamping groove 5 at the inner side of the bottom plate 2 and clamped at the outer side of the fixed block 6, at this time, the support plate 404 is loosened to be attached to one side of the fixed block 6 under the support of the spring 403, so that the clamping rod 401 is clamped and fixed with the fixed block 6, at this time, the fixed rod 406 is inserted into the movable groove at the inner side of the bottom plate 2, and the fixed rod 406 penetrates into the reinforcing groove 405 at the inner side of the clamping rod 401, so that the clamping rod 401 and the clamping groove 5 are stable, and the first cable duct main body 1 is fixed with the bottom plate 2.

According to fig. 1 and 4, after the first cable trench body 1 and the second cable trench body 14 are assembled, the second cable trench body 14 is placed at one end of the first cable trench body 1, the push block 9 is pushed to move at the moment, the push block 9 drives the connecting plate 8 to move in the moving groove 7, the connecting plate 8 extends out of the first cable trench body 1 and is inserted into the connecting groove 12 on the inner side of the second cable trench body 14, the first cable trench body 1 and the second cable trench body 14 are fixedly connected, then the baffle 10 is inserted into the inner side of the bottom plate 2 and the moving groove 7, the baffle 10 shields a gap between the first cable trench body 1 and the second cable trench body 14 for water prevention, and the baffle 10 is used for clamping and fixing the moving connecting plate 8 to prevent displacement of the moving connecting plate.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. Prefabricated assembled cable pit, including first cable pit main part (1), its characterized in that: the inboard of first cable pit main part (1) is provided with bottom plate (2), and the outside of first cable pit main part (1) is provided with buckler (13), one side of first cable pit main part (1) is connected with assembly structure (4), and the one end of first cable pit main part (1) is provided with second cable pit main part (14), the inboard of bottom plate (2) is provided with draw-in groove (5), and the top of bottom plate (2) is provided with fixed block (6), the one end that the inboard of bottom plate (2) is located draw-in groove (5) is provided with shifting chute (7), the inside of shifting chute (7) is provided with connecting plate (8), the top of connecting plate (8) is provided with ejector pad (9).

2. The prefabricated cable trench of claim 1, wherein: the bottom of bottom plate (2) is provided with inserted bar (11), and the inboard of buckler (13) is provided with the slot with inserted bar (11) assorted.

3. The prefabricated cable trench of claim 1, wherein: the inner side of the bottom plate (2) is provided with a connecting groove (12), the connecting groove (12) is connected with the connecting plate (8) in a clamping mode, and the inner side of the bottom plate (2) is provided with a baffle (10).

4. The prefabricated cable trench of claim 1, wherein: the assembling structure (4) comprises a clamping rod (401), a fixing groove (402), a spring (403), a supporting plate (404), a reinforcing groove (405) and a fixing rod (406), wherein the clamping rod (401) is connected to one side of the first cable duct main body (1), the fixing groove (402) is arranged on the inner side of the clamping rod (401), the reinforcing groove (405) is arranged on one side, located on the fixing groove (402), of the inner side of the clamping rod (401), the spring (403) is arranged on the inner wall of the fixing groove (402), the supporting plate (404) is arranged on one side of the spring (403), and the fixing rod (406) is arranged on the inner side of the reinforcing groove (405).

5. The prefabricated cable trench of claim 4, wherein: the reinforcing groove (405) is connected with the fixing rod (406) in a clamping mode, a movable groove matched with the fixing rod (406) is formed in the inner side of the bottom plate (2), the fixing groove (402) is connected with the fixing block (6) in a clamping mode, and the clamping rod (401) is connected with the clamping groove (5) in a clamping mode.

6. The prefabricated cable trench of claim 1, wherein: second cable pit main part (14) pass through connecting plate (8) fixed connection with first cable pit main part (1), the inboard of first cable pit main part (1) is provided with apron (3), inner wall at first cable pit main part (1) is fixed to assembly structure (4) equidistant.