CN214204824U

CN214204824U - Town road utility tunnel

Info

Publication number: CN214204824U
Application number: CN202120231586.8U
Authority: CN
Inventors: 高瑞东
Original assignee: Beijing Jiashun Municipal Public Engineering Co ltd
Current assignee: Beijing Jiashun Municipal Public Engineering Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-09-14
Anticipated expiration: 2031-01-27

Abstract

The utility model relates to a municipal road comprehensive pipe gallery, which relates to the field of municipal road construction and comprises a gallery main body pre-buried in soil, an arrangement cavity arranged inside the side wall of the gallery main body, a plurality of strip-shaped grooves which are arranged on the side wall of the gallery main body, communicated with the arrangement cavity and vertically arranged, a plurality of positioning grooves which are arranged on the side wall of the strip-shaped gallery main body, vertical to the strip-shaped grooves and communicated with the arrangement cavity and the strip-shaped grooves, and a plurality of cable supports which are arranged on the side wall of the gallery main body and move along the length direction of the strip-shaped grooves; the cable support comprises a main rod horizontally arranged in the arrangement cavity and a branch rod vertically and fixedly connected to the main rod and penetrating out of the arrangement cavity. This application has the effect that makes things convenient for the staff to place the bundle of cable of different diameters on cable support.

Description

Town road utility tunnel

Technical Field

The application relates to the field of town road construction, especially, relate to a town road utility tunnel.

Background

The utility tunnel is an underground city pipeline utility tunnel, namely, a tunnel space is built underground the city, various engineering pipelines such as electric power, communication, gas, heat supply, water supply and drainage are integrated into a whole, and the utility tunnel is provided with a special access hole, a lifting hole and a monitoring system, and implements unified planning, unified design, unified construction and management.

When the cables are arranged, a plurality of cable holders are generally fixedly connected to the wall of the pipe gallery, the cables are arranged on the cable holders, and then the cables are fixed.

In view of the above-mentioned related art, the inventor found that the cable holders are generally fixedly attached to the wall of the pipe gallery at equal intervals, but the cables of the same kind are bound together and placed on one cable holder when being arranged. When a large number of cables are placed on the cable support, the distance between adjacent cables may be less than the diameter of the bundle of cables, which may require a worker to remove a portion of the cable support when placing the cables on the cable support.

SUMMERY OF THE UTILITY MODEL

In order to make things convenient for the staff to place the bundle of cable of different diameters on cable support, this application provides a town road utility tunnel.

The application provides a pair of town road utility tunnel adopts following technical scheme:

a municipal road comprehensive pipe gallery comprises a gallery main body pre-buried in soil, an arrangement cavity arranged inside the side wall of the gallery main body, a plurality of strip-shaped grooves arranged on the side wall of the gallery main body, communicated with the arrangement cavity and vertically arranged, a plurality of positioning grooves arranged on the side wall of the gallery main body, vertical to the strip-shaped grooves, communicated with the arrangement cavity and the strip-shaped grooves, and a plurality of cable supports arranged on the side wall of the gallery main body and moving along the length direction of the strip-shaped grooves;

the cable support comprises a main rod horizontally arranged in the arrangement cavity and a branch rod vertically and fixedly connected to the main rod and penetrating out of the arrangement cavity.

Through adopting above-mentioned technical scheme, when the installation cable, the diameter when the staff confirms the cable bundle earlier, then removes a cable support along the length direction of bar type groove, when removing the constant head tank department that the diameter suits when the cable bundle, the staff removes the cable support along the length direction of constant head tank for the branch pole of cable support can receive the support of constant head tank, then will bundle the cable installation on cable support. When adjusting the distance between two adjacent cable support, can be according to dividing the pole highly adjusting of constant head tank when being located the constant head tank for distance between two adjacent cable support can be adjusted according to the diameter of the bundle cable of reality. Through setting up adjustable cable support, can conveniently support fixedly to the bundle of cable of different diameters.

Optionally, the main rod of the cable support is a rectangular rod, and two sides of the main rod are in contact with the inner wall of the arrangement cavity;

the branch rod of the cable support is also a rectangular rod, when the branch rod is positioned in the strip-shaped groove, the horizontal direction of the branch rod is contacted with the groove wall of the strip-shaped groove, and when the branch rod is positioned in the positioning groove, the vertical direction of the branch rod is contacted with the groove wall of the positioning groove.

Through adopting above-mentioned technical scheme, can let cable support arrange more stably in arranging chamber and strip type groove, be difficult for taking place to rotate.

Optionally, a clamping groove communicated with the arrangement cavity and the positioning groove is formed in the side wall of the gallery main body, and the clamping groove is arranged on the lower side of the positioning groove.

Through adopting above-mentioned technical scheme, will divide the pole to remove back in the constant head tank, in removing the joint groove, the lateral shifting of joint groove restriction branch pole improves cable support's stability of arranging.

Optionally, fixedly connected with supporting shoe on the corridor main part lateral wall, the supporting shoe is arranged in the downside of constant head tank.

Through adopting above-mentioned technical scheme, the supporting shoe supports the branch pole, further improves the stability of arranging of branch pole.

Optionally, the branch rod includes a first branch rod fixedly connected with the main rod and a second branch rod horizontally hinged with the first branch rod.

Through adopting above-mentioned technical scheme, the staff can change the use length of minute pole through rotating second branch pole to the convenience supports the cable of bundling.

Optionally, a holding groove is formed in the second supporting rod, and the second supporting rod is sleeved on the first supporting rod.

Through adopting above-mentioned technical scheme, second branch can overlap under the effect of holding tank and establish on first branch, shortens the space occupancy of minute pole.

Optionally, install the go-between on the second branch, fixedly connected with collar on the corridor main part, install between collar and the go-between and tie up the rope.

Through adopting above-mentioned technical scheme, when the bundle of cables was installed on cable support, can use and tie up the rope and link together cable and cable support, make things convenient for the fixed of cable.

Optionally, a limiting groove is formed in the second support rod along the length direction of the second support rod, a limiting block is fixedly connected to the connecting ring, and the limiting block is matched with the limiting groove.

Through adopting above-mentioned technical scheme, can adjust the position of go-between to change the position of go-between according to the length of minute pole.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the adjustable cable support, bundled cables with different diameters can be conveniently supported and fixed;

2. the clamping groove and the supporting block are arranged, so that the stability of the arrangement of the cable support is improved;

3. through setting up the rope of tying up, conveniently fix the cable.

Drawings

FIG. 1 is a schematic view of a municipal road utility tunnel in this embodiment;

fig. 2 is a schematic view of the cable support of the present embodiment mounted on the side wall of the corridor main body;

FIG. 3 is a schematic view of a cable holder according to this embodiment;

fig. 4 is a schematic diagram of the fit between the limiting block and the limiting groove in this embodiment.

Description of reference numerals: 1. a gallery body; 2. arranging a cavity; 3. a strip-shaped groove; 4. positioning a groove; 5. a cable holder; 51. a main rod; 52. separating rods; 521. a first support bar; 522. a second support bar; 523. accommodating grooves; 53. a connecting ring; 54. tying a rope; 55. a mounting ring; 56. a limiting groove; 57. a limiting block; 6. a clamping groove; 7. and (7) a supporting block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses town road utility tunnel. Referring to fig. 1 and 2, the utility road comprehensive pipe gallery comprises a gallery main body 1 pre-buried in soil, an arrangement cavity 2 arranged inside the side wall of the gallery main body 1, a plurality of strip-shaped grooves 3 arranged on the side wall of the gallery main body 1, a plurality of positioning grooves 4 arranged on the side wall of the gallery main body 1, vertical to the strip-shaped grooves 3, communicated with the arrangement cavity 2 and the strip-shaped grooves 3, and a plurality of cable supports 5 arranged on the side wall of the gallery main body 1 and moving along the length direction of the strip-shaped grooves 3, wherein cables are arranged on the cable supports 5. The plurality of strip-shaped grooves 3 are arranged at equal intervals, and the plurality of positioning grooves 4 are arranged on the side wall of the gallery main body 1 at equal intervals along the length direction of the strip-shaped grooves 3. Referring to fig. 3, the cable holder 5 includes a main rod 51 horizontally arranged in the arrangement chamber 2 and a branch rod 52 vertically fixedly connected to the main rod 51 and extending out of the arrangement chamber 2. Each strip-shaped channel 3 has a plurality of dividing rods 52. When the cable is not installed, a plurality of cable holders 5 are disposed at a lower side of the arrangement chamber 2, and a plurality of branch bars 52 are disposed at a lower side of the bar type groove 3.

When installing the cable, the worker determines the diameter of the cable bundle, and then moves one cable support 5 along the length direction of the strip-shaped groove 3, and when moving to the positioning groove 4 with the diameter adapted to the cable bundle, the worker moves the cable support 5 along the length direction of the positioning groove 4, so that the branch rod 52 of the cable support 5 can be supported by the positioning groove 4, and then the cable bundle is installed on the cable support 5. When adjusting the distance between two adjacent cable holders 5, can adjust according to the height of constant head tank 4 when minute pole 52 is located in constant head tank 4 for the distance between two adjacent cable holders 5 can be adjusted according to the diameter of actual bundle cable.

Referring to fig. 3, the main lever 51 of the cable holder 5 is a rectangular lever, both sides of the main lever 51 contact the inner wall of the arrangement chamber 2 at positions where the main lever 51 and the arrangement chamber 2 are horizontally arranged.

The branch rod 52 of the cable support 5 is also a rectangular rod, when the branch rod 52 is positioned in the strip-shaped groove 3, the horizontal direction of the branch rod 52 is contacted with the groove wall of the strip-shaped groove 3, and when the branch rod 52 is positioned in the positioning groove 4, the vertical direction is contacted with the groove wall of the positioning groove 4.

The branch rod 52 is a folding rod, and includes a first branch rod 521 fixedly connected to the main rod 51 and a second branch rod 522 horizontally hinged to the first branch rod 521, the second branch rod 522 is provided with a holding groove 523, and the second branch rod 522 is horizontally rotated and sleeved on the first branch rod 521. The first branch bar 52 is a rectangular bar. The length of the first support bar 521 is greater than that of the second support bar 522, and the first support bar 521 contacts with the clamping groove 6 and the positioning groove 4.

Referring to fig. 3 and 4, the connecting ring 53 is mounted on the branch rod 52, the connecting ring 53 is disposed on the second support rod 522, the second support rod 522 is provided with a limit groove 56 disposed along the length direction of the second support rod 522, the limit groove 56 may be a T-shaped groove, a dovetail groove, or the like, the connecting ring 53 is fixedly connected with a limit block 57, the limit block 57 is disposed in the limit groove 56 and is matched with the limit groove 56, and the limit block 57 can drive the connecting ring 53 to slide along the length direction of the limit groove 56. Fixedly connected with on connecting ring 53 and tying up rope 54, tying up rope 54 selects to be the stretch cord, for example the spring, fixedly connected with multiunit collar 55 on the lateral wall of corridor main part 1, and every group collar 55 arranges the upside at constant head tank 4, and is provided with two at least collars 55 in every group collar 55, and a plurality of collars 55 in every group collar 55 are arranged on the lateral wall of corridor main part 1 along vertical direction equidistant.

The side wall of the gallery main body 1 is provided with a clamping groove 6, the clamping groove 6 is arranged on the lower side of the positioning groove 4 and communicated with the positioning groove 4 and the arrangement cavity 2, and the width of the clamping groove 6 is the same as that of the strip-shaped groove 3.

The side wall of the gallery main body 1 is fixedly connected with a plurality of supporting blocks 7, the supporting blocks 7 are arranged at the lower side of the clamping groove 6, when the branch rod 52 is positioned in the clamping groove 6, the supporting blocks 7 are contacted with the branch rod 52 to support the branch rod 52,

the utility model provides a municipal administration road utility tunnel's implementation principle does: when the bundle of cables is mounted and positioned, the cable holder 5 is positioned first. When the cable support 5 is positioned, the worker moves the cable support 5 along the length direction of the strip-shaped groove 3, when the worker moves to the proper positioning groove 4, the worker pulls the cable support 5, so that the branch rod 52 of the cable support 5 enters the positioning groove 4 through the strip-shaped groove 3, then the worker moves the branch rod 52 to the clamping groove 6, the transverse movement of the branch rod 52 is limited, and the installation of the cable support 5 is completed. And then the bundled cables are placed on the branch rods 52 between the cables, so that the cable bracket 5 supports the cables, a worker binds the binding rope 54 on the cables and connects the two ends of the binding rope 54 with the connecting ring 53 and the mounting ring 55 respectively to reinforce the installation of the cables.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a town road utility tunnel which characterized in that: the device comprises a gallery main body (1) pre-buried in soil, an arrangement cavity (2) arranged inside the side wall of the gallery main body (1), a plurality of strip-shaped grooves (3) which are arranged on the side wall of the gallery main body (1), communicated with the arrangement cavity (2) and vertically arranged, a plurality of positioning grooves (4) which are arranged on the side wall of the gallery main body (1), are vertical to the strip-shaped grooves (3) and are communicated with the arrangement cavity (2) and the strip-shaped grooves (3), and a plurality of cable supports (5) which are arranged on the side wall of the gallery main body (1) and move along the length direction of the strip-shaped grooves (3);

the cable support (5) comprises a main rod (51) which is arranged in the arrangement cavity (2) and is horizontally placed and a branch rod (52) which is vertically and fixedly connected to the main rod (51) and penetrates out of the arrangement cavity (2).

2. The municipal road utility tunnel of claim 1, wherein: the main rod (51) of the cable support (5) is a rectangular rod, and two sides of the main rod (51) are in contact with the inner wall of the arrangement cavity (2);

the branch rod (52) of the cable support (5) is also a rectangular rod, when the branch rod (52) is positioned in the strip-shaped groove (3), the horizontal direction of the branch rod (52) is contacted with the groove wall of the strip-shaped groove (3), and when the branch rod (52) is positioned in the positioning groove (4), the vertical direction of the branch rod is contacted with the groove wall of the positioning groove (4).

3. The municipal road utility tunnel of claim 1, wherein: offer on corridor main part (1) lateral wall with arrange joint groove (6) of chamber (2) and constant head tank (4) intercommunication, joint groove (6) are arranged the downside of constant head tank (4).

4. The municipal road utility tunnel of claim 1, wherein: fixedly connected with supporting shoe (7) on corridor main part (1) lateral wall, downside at constant head tank (4) is arranged in supporting shoe (7).

5. The municipal road utility tunnel of claim 1, wherein: the branch rod (52) comprises a first branch rod (521) fixedly connected with the main rod (51) and a second branch rod (522) horizontally hinged with the first branch rod (521).

6. The municipal road utility tunnel of claim 5, wherein: holding tank (523) has been seted up on second branch (522), second branch (522) cover is established on first branch (521).

7. The municipal road utility tunnel of claim 5, wherein: install go-between (53) on second branch (522), fixedly connected with collar (55) on corridor main part (1), install between collar (55) and go-between (53) and tie up rope (54).

8. The municipal road utility tunnel of claim 7, wherein: the limiting groove (56) is formed in the second supporting rod (522) along the length direction of the second supporting rod (522), the connecting ring (53) is fixedly connected with a limiting block (57), and the limiting block (57) is matched with the limiting groove (56).