CN211655701U

CN211655701U - Municipal administration underground pipe gallery

Info

Publication number: CN211655701U
Application number: CN202020618133.6U
Authority: CN
Inventors: 曾辉; 向梅; 苟竹兰
Original assignee: Sichuan Yonghui Construction Engineering Co Ltd
Current assignee: Sichuan Yonghui Construction Engineering Co Ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-10-09
Anticipated expiration: 2030-04-22

Abstract

The utility model relates to a municipal underground pipe gallery, which belongs to the field of municipal buildings and comprises a pipe gallery body, wherein a water supply pipeline, a gas supply pipeline, a power cable and a communication cable are arranged in the pipe gallery body, the water supply pipeline and the gas supply pipeline are both arranged at the two sides of the pipe gallery body, a first cable support and a second cable support are respectively arranged above the water supply pipeline and the gas supply pipeline, the first cable support and the second cable support are respectively and fixedly arranged on the two side walls of the pipe gallery body, the power cable is arranged on the first cable support, the communication cable is arranged on the second cable support, the first cable support comprises a support plate, a plurality of lining plates are arranged at one side of the support plate close to the side wall of the pipe gallery body, the lining plates are fixedly connected on the side wall of the pipe gallery body, a plurality of support frames are arranged at the bottom of the support plate, all be provided with the cramp in every holding tank. The utility model discloses have the effect of being convenient for improve power cable's stability.

Description

Municipal administration underground pipe gallery

Technical Field

The utility model belongs to the technical field of the technique of municipal administration building and specifically relates to a municipal administration underground pipe gallery is related to.

Background

The urban underground pipeline refers to pipelines and auxiliary facilities for water supply, drainage, gas, heat, electric power, communication, radio and television, industry and the like in the urban range, and is an important infrastructure and a 'lifeline' for ensuring urban operation. Traditional urban underground pipelines are laid in shallow spaces of roads in a mode of being administrative, link pulling is caused due to the fact that expansion and capacity expansion of the pipelines are increased, pipeline accidents are frequent, and safe operation of the cities is greatly affected. The utility tunnel is widely applied as an urban municipal infrastructure. The utility tunnel is an underground city pipeline utility tunnel. The tunnel space is built in the city underground, various engineering pipelines such as electric power, communication, gas, heat supply, water supply and drainage and the like are integrated, unified planning, unified design, unified construction and management are implemented, and the tunnel space is an important infrastructure and a 'life line' for guaranteeing city operation and is a municipal public facility built in the city underground for laying municipal public pipelines.

The current chinese patent with the grant publication number of CN209692282U discloses a utility tunnel cable support, and its technical scheme's main points lie in: comprises a column, a bracket and a bracket baffle; the upright post is fixed on the wall of the comprehensive pipe gallery, the support bracket is vertically fixed on the upright post, and the bracket baffle is fixed on the upper end face of the right end of the support bracket; the upper surface of the bracket supporting arm is an arc-shaped surface; foretell utility tunnel cable support can reduce the horizontal friction of cable, avoids the destruction of support trailing arm side direction shearing and the wearing and tearing of cable conductor crust, and simple structure, cost of manufacture are low, the practicality is strong.

The above prior art solutions have the following drawbacks: above-mentioned technical scheme is installing the cable back on the support trailing arm, and the both sides of cable are unrestricted, and the skew takes place easily in the position on the support trailing arm, leads to overall structure's stability not enough.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a municipal administration underground pipe gallery has the advantage of the stability of being convenient for improve power cable.

The utility model aims at realizing through the following technical scheme:

a municipal underground pipe gallery comprises a pipe gallery body, wherein a water supply pipeline, an air supply pipeline, a power cable and a communication cable are arranged in the pipe gallery body along the length direction of the pipe gallery body, the water supply pipeline and the air supply pipeline are both arranged on the ground and are respectively positioned on two sides of the pipe gallery body, a first cable support and a second cable support are respectively arranged above the water supply pipeline and the air supply pipeline, the first cable support and the second cable support are respectively and fixedly arranged on two side walls of the pipe gallery body, the power cable is arranged on the first cable support, the communication cable is arranged on the second cable support, the first cable support comprises a support plate, a plurality of lining plates are arranged on one side of the support plate close to the side wall of the pipe gallery body, the lining plates are fixedly connected on the side wall of the pipe gallery body, a plurality of support frames are arranged at the bottom of the support plate, and a plurality of accommodating grooves are arranged on the, every all be provided with the cramp in the holding tank.

Through adopting above-mentioned technical scheme, through setting up the backup pad on the piping lane body to set up the holding tank in the backup pad, so that play the supporting role to this internal power cable of piping lane, through set up fastener in the holding tank, place power cable back in the holding tank, play the positioning action with fastener straining on power cable, thereby improve power cable's stability.

The utility model discloses a further set up to: fastening piece includes the semi-annular clamp, the articulated one end that sets up in the backup pad of semi-annular clamp and be located one side of holding tank, the one end that the pin joint was kept away from to the semi-annular clamp is provided with the straining piece, set up in the backup pad and supply the straining piece to insert the straining groove of establishing, be provided with the non return piece on the lateral wall in straining groove, the top surface looks butt of non return piece and straining piece.

Through adopting above-mentioned technical scheme, with the articulated setting in the backup pad of semi-annular clamp to one side of keeping away from the hinged end at semi-annular clamp sets up the straining piece, inserts the straining piece and establishes the straining inslot, realizes the location effect to installing the power cable in the holding tank.

The utility model discloses a further set up to: the mounting groove has been seted up on the lateral wall of straining groove, the non return piece slides and sets up in the mounting groove, be connected with reset spring between the diapire of non return piece and mounting groove.

Through adopting above-mentioned technical scheme, through sliding the setting with the non return piece in the mounting groove to be connected reset spring between the diapire of non return piece and mounting groove, after the straining piece inserted the straining inslot, the non return piece moved outward to the mounting groove under reset spring's drive, with the top surface looks butt of straining piece, thereby made the straining piece be difficult for shifting out from the straining inslot.

The utility model discloses a further set up to: the fixed reset block that is provided with in top of non return piece, set up in the backup pad and supply the gliding bar groove of reset block, the bar groove is linked together with the mounting groove.

Through adopting above-mentioned technical scheme, set up the reset block through the top at the non return piece, the length direction in edge strip groove removes the non return piece to shift out the non return piece from the non return inslot, remove the limiting displacement to the fastening piece, make the fastening piece can follow the fastening inslot and shift out.

The utility model discloses a further set up to: one side of the semi-annular clamp towards the supporting plate is provided with an anti-skidding gasket.

Through adopting above-mentioned technical scheme, set up anti-skidding gasket through the one side at semi-annular clamp orientation backup pad to in improving semi-annular clamp and power cable's laminating degree, thereby make the power cable installation stable.

The utility model discloses a further set up to: the support frame is the A-frame, the support frame is fixed to be set up on the lateral wall of piping lane body, the one end that this lateral wall of piping lane was kept away from to the support frame is provided with the pin.

Through adopting above-mentioned technical scheme, set up the support frame into the A-frame to in making the support frame atress stable, thereby improve overall structure's stability, set up the pin through the one end of keeping away from piping lane body lateral wall at the support frame, play the effect of blockking to the power cable of placing in the backup pad, thereby avoided power cable to a certain extent to slide outside the backup pad in the installation.

The utility model discloses a further set up to: the outside of water supply pipeline and gas supply line all is provided with the protection frame.

Through adopting above-mentioned technical scheme, set up the protection frame through the outside at water supply pipe and gas supply line to play certain guard action to water supply pipe and gas supply line.

The utility model discloses a further set up to: and a plurality of bearing rods are distributed on one side of each of the two adjacent protective frames along the length direction of the protective frame.

Through adopting above-mentioned technical scheme, through setting up many carrier bars on the protection frame, the staff is through trampling so that install and maintain power cable and communication cable on the carrier bar.

To sum up, the utility model discloses a following beneficial technological effect:

1. the utility model discloses a set up the backup pad on the piping lane body to set up the holding tank in the backup pad, so that this internal power cable of piping lane plays the supporting role, through set up fastener in the holding tank, place power cable back in the holding tank, with the fastener straining play the positioning action to power cable on power cable, thereby improve power cable's stability.

2. The utility model discloses a set up the mounting groove on the lateral wall in straining groove to slide in the mounting groove and set up the non return piece, after the straining piece inserts the straining inslot, the non return piece moves outward to the mounting groove under reset spring's drive, with the top surface looks butt of straining piece, thereby makes the straining piece be difficult for shifting out from the straining inslot.

3. The utility model discloses a fixed reset block that sets up in the top of non return piece to set up in the backup pad and supply the gliding bar groove of reset block, the non return piece is removed to the length direction in edge bar groove, so that shift out the non return piece from the non return inslot, remove the limiting displacement to the straining block, make the straining block can follow the straining inslot and shift out.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a first cable holder according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of the fastening member and the supporting plate according to the embodiment of the present invention.

In the figure, 1, a pipe gallery body; 11. a water supply pipeline; 12. a gas supply duct; 13. a power cable; 14. a communication cable; 2. a first cable holder; 21. a support plate; 211. a liner plate; 212. accommodating grooves; 213. a fastening groove; 214. a check block; 215. a return spring; 216. a reset block; 217. a strip-shaped groove; 22. a support frame; 221. a stop lever; 23. fastening pieces; 231. a semi-annular hoop; 2311. an anti-slip gasket; 232. a fastening block; 3. a second cable holder; 4. a protective frame; 41. a carrier bar.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses a municipal administration underground pipe gallery, including piping lane body 1, be provided with water supply pipe 11 along self length direction in the piping lane body 1, gas supply pipeline 12, power cable 13 and communication cable 14, water supply pipe 11 and gas supply pipeline 12 all install subaerial and lie in the both sides of piping lane body 1 respectively, water supply pipe 11 and gas supply pipeline 12's top is provided with first cable support 2 and second cable support 3 respectively, first cable support 2 and second cable support 3 are fixed respectively and are set up on the both sides wall of piping lane body 1, power cable 13 sets up on first cable support 2, communication cable 14 sets up on second cable support 3.

As shown in fig. 1 and 2, the first cable support 2 includes a support plate 21, so as to support the power cable 13 in the pipe rack body 1, one side of the support plate 21, which is close to the side wall of the pipe rack body 1, is provided with a plurality of lining plates 211, the lining plates 211 are fixedly connected to the side wall of the pipe rack body 1, a plurality of accommodating grooves 212 are arranged on the support plate 21 along the length direction of the support plate, so as to enable the power cable 13 to be placed stably, fastening pieces 23 are arranged in each accommodating groove 212, after the power cable 13 is placed in the accommodating grooves 212, the fastening pieces 23 are fastened on the power cable 13 to position the power cable 13, and therefore the stability of the power cable 13 is improved.

As shown in fig. 2 and 3, the fastening member 23 includes a semi-annular clamp 231, and a non-slip gasket 2311 is disposed on a surface of the semi-annular clamp 231 facing the support plate 21, so as to improve the adhesion of the semi-annular clamp 231 to the power cable 13, and to stabilize the installation of the power cable 13. The articulated one end that sets up on backup pad 21 of semi-annular clamp 231 and be located one side of holding tank 212, the one end that semi-annular clamp 231 kept away from the pin joint is provided with fastening piece 232, offer on the backup pad 21 and supply fastening piece 232 to insert the fastening groove 213 of establishing, the mounting groove has been seted up on the lateral wall of fastening groove 213, it is provided with non return piece 214 to slide in the mounting groove, be connected with reset spring 215 between the diapire of non return piece 214 and mounting groove, non return piece 214 and fastening piece 232's top surface looks butt.

With articulated the setting in backup pad 21 of semi-annular clamp 231, and set up fastening piece 232 in one side that semi-annular clamp 231 kept away from the hinged end, insert fastening piece 232 and establish in fastening groove 213, after fastening piece 232 inserts fastening groove 213 completely, non return piece 214 moves to the mounting groove is outside under reset spring 215's drive, with fastening piece 232's top surface looks butt, thereby make fastening piece 232 difficult follow fastening groove 213 in shift out, the realization is to the positioning action of installing the power cable 13 in holding tank 212.

As shown in fig. 3, the top of the check block 214 is fixedly provided with a reset block 216, the support plate 21 is provided with a strip-shaped groove 217 for the reset block 216 to slide, the strip-shaped groove 217 is communicated with the mounting groove, when the power cable 13 needs to be taken down from the support plate 21, the fastening block 232 on the semi-annular clamp 231 is taken out from the fastening groove 213, before the fastening block 232 is taken out, the check block 214 is moved along the length direction of the strip-shaped groove 217, so that the check block 214 is moved out from the check groove, the limiting effect on the fastening block 232 is removed, and the fastening block 232 can be moved out from the fastening groove 213.

As shown in fig. 1 and 2, the bottom of support plate 21 is provided with a plurality of support frames 22, set up support frame 22 into the A-frame, so that make support frame 22 atress stable, thereby improve overall structure's stability, support frame 22 is fixed to be set up on the lateral wall of piping lane body 1, the one end that this lateral wall of piping lane was kept away from to support frame 22 is provided with pin 221, play the effect of blockking to placing power cable 13 in support plate 21, thereby avoid power cable 13 to slide outside support plate 21 in the installation to a certain extent.

As shown in fig. 1, the outside of water supply pipeline 11 and gas supply pipeline 12 all is provided with protection frame 4, plays the guard action to water supply pipeline 11 and gas supply pipeline 12, and two one sides that protection frame 4 is close to each other all distribute along self length direction has many carrier bars 41, and the staff is through trampling in order to arrive appointed height on carrier bar 41 to the convenience is installed and is safeguarded the operation such as power cable 13 and communication cable 14.

The implementation principle of the embodiment is as follows: through setting up backup pad 21 on piping lane body 1 to set up holding tank 212 on backup pad 21, so that play the supporting role to power cable 13 in piping lane body 1, through set up fastener 23 in holding tank 212, place power cable 13 back in holding tank 212, play the positioning action with fastener 23 fastening on power cable 13 to power cable 13, thereby improve power cable 13's stability.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a municipal administration underground pipe gallery, includes pipe gallery body (1), be provided with water supply pipe (11), gas supply line (12), power cable (13) and communication cable (14) along self length direction in pipe gallery body (1), water supply pipe (11) and gas supply line (12) are all installed subaerial and are located the both sides of pipe gallery body (1) respectively, the top of water supply pipe (11) and gas supply line (12) is provided with first cable support (2) and second cable support (3) respectively, first cable support (2) and second cable support (3) are fixed respectively and are set up on the both sides wall of pipe gallery body (1), power cable (13) set up on first cable support (2), communication cable (14) set up on second cable support (3), its characterized in that: first cable support (2) are including backup pad (21), one side that backup pad (21) are close to piping lane body (1) lateral wall is provided with polylith welt (211), welt (211) fixed connection is on the lateral wall of piping lane body (1), the bottom of backup pad (21) is provided with a plurality of support frames (22), be provided with many holding tanks (212), every along self length direction on backup pad (21) all be provided with fastener (23) in holding tank (212).

2. The municipal underground pipe gallery according to claim 1, wherein: fastening piece (23) include semi-annular clamp (231), the articulated one side that sets up and be located holding tank (212) of one end of semi-annular clamp (231), the one end that the pin joint was kept away from in semi-annular clamp (231) is provided with fastening piece (232), offer on backup pad (21) and supply fastening piece (232) to insert fastening groove (213) of establishing, be provided with non return piece (214) on the lateral wall of fastening groove (213), non return piece (214) and the top surface looks butt of fastening piece (232).

3. The municipal underground pipe gallery according to claim 2, wherein: the lateral wall of straining groove (213) is seted up the mounting groove, non return piece (214) slide to set up in the mounting groove, be connected with reset spring (215) between the diapire of non return piece (214) and mounting groove.

4. The municipal underground pipe gallery according to claim 3, wherein: the fixed reset block (216) that is provided with in top of non return block (214), set up on backup pad (21) and supply the gliding bar groove (217) of reset block (216), bar groove (217) are linked together with the mounting groove.

5. The municipal underground pipe gallery according to claim 2, wherein: and an anti-skid gasket (2311) is arranged on one surface, facing the support plate (21), of the semi-annular hoop (231).

6. The municipal underground pipe gallery according to claim 1, wherein: support frame (22) are the A-frame, support frame (22) are fixed to be set up on the lateral wall of pipe gallery body (1), the one end that this lateral wall of pipe gallery was kept away from in support frame (22) is provided with pin (221).

7. The municipal underground pipe gallery according to claim 1, wherein: and protective frames (4) are arranged outside the water supply pipeline (11) and the gas supply pipeline (12).

8. The municipal underground pipe gallery according to claim 7, wherein: one side of each of the two protection frames (4) close to each other is provided with a plurality of bearing rods (41) along the length direction.