CN218667636U

CN218667636U - Municipal administration is with small-size utility tunnel structure

Info

Publication number: CN218667636U
Application number: CN202222637849.2U
Authority: CN
Inventors: 吕辰良; 陆敏博; 钱冬旭; 凌建强; 陈旻皓; 张卫萍
Original assignee: CCDI Suzhou Exploration and Design Consultant Co Ltd
Current assignee: CCDI Suzhou Exploration and Design Consultant Co Ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-03-21
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a municipal administration is with small-size utility tunnel structure, including the road bed, the inside intercommunication piping lane that is provided with in road bed upper end, intercommunication piping lane lower extreme is provided with the sewer, intercommunication piping lane upper end is provided with outer well lid, the inside drainage filter equipment that is provided with of outer well lid, through inside the drainage filter equipment that sets up of outer well lid, make the rainwater not flow into inside the intercommunication piping lane, can effectively prevent the erosion and the damage of rainwater to the inside pipeline of intercommunication piping lane, can block debris in the rainwater through filtering and block the net simultaneously to can clear up through taking out interior well lid, through setting up installation auxiliary device between support frame and fixed support cover, let the fixed support cover take out and push back through the slip of supporting the sliding sleeve in the support frame upper end outside, can effectively avoid the hindrance between a plurality of support frames and block, and can make the pipeline more convenient to install and connect through the position of the slip regulation pipeline connection interface of supporting the sliding sleeve.

Description

Municipal administration is with small-size utility tunnel structure

Technical Field

The utility model belongs to the technical field of the utility model is relevant, concretely relates to small-size utility tunnel structure is used in municipal administration.

Background

The small comprehensive pipe gallery is specially used for underground tunnel spaces of various engineering pipelines such as urban electric power, communication, gas, heat supply, water supply and drainage and the like, can intensively implement unified planning, unified design, unified construction and management on urban pipelines, and is an important infrastructure and a 'lifeline' for guaranteeing urban operation.

The patent document with the application number of 201920026212.5 discloses a composite cable comprehensive pipe gallery unit, which comprises an upper body part and a lower body part, wherein the upper body part and the lower body part are combined to form a pipe gallery unit cabin body, the side edges of the upper body part and the lower body part are respectively provided with an installation edge which is connected with an adjacent unit, the installation edges protrude out of the inner walls of the upper body part and the lower body part, a plurality of suspension holes are formed in the part protruding out of the inner walls, the suspension holes are provided with damping clasps, and the damping clasps are fixed with cable clamps, the composite cable comprehensive pipe gallery unit adopts a mode of suspending cables along the inner walls, omits an installation bracket, reasonably arranges the inner structure of a pipe gallery and enlarges the operation space, wherein the damping clasps are convenient and reliable to install, and give enough anti-seismic capability to the cables, the utility model also provides a composite cable comprehensive pipe gallery which is built by adopting the combination of the pipe gallery units, the unitized combination mode makes the building of the comprehensive pipe gallery simpler and more flexible, the building of the comprehensive pipe gallery is not convenient and flexible, but the existing comprehensive pipe gallery is communicated with the built by the connecting plug, so that the rainwater can not be easily connected, and the rainwater can be easily blocked and the rainwater can be easily corroded, and the connecting cost of the pipeline can be increased when the pipeline of the sewer is increased, thereby increasing the difficulty of connecting the pipelines.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size utility tunnel structure is used in municipal administration, with outer well lid and the intercommunication piping lane intercommunication of the small-size utility tunnel upper end that proposes in solving above-mentioned background art, make the rainwater cause the erosion on can getting into the inside pipeline of intercommunication piping lane, thereby improve the maintenance cost, and the inside debris that does not have of outer well lid stops the device, lead to debris to get into the inside jam that causes of sewer very easily, and utility tunnel's fixed stay cover and support frame are fixed motionless, and a plurality of support frames interfere each other, lead to the inconvenient problem of pipeline installation and connection.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a small-size utility tunnel structure is used in municipal administration, includes the road bed, the inside intercommunication piping lane that is provided with in road bed upper end, intercommunication piping lane lower extreme is provided with the sewer, intercommunication piping lane upper end is provided with outer well lid, the inside drainage filter equipment that is provided with of outer well lid, drainage filter equipment includes drip chamber, connecting pipe, honeycomb duct, filtration barrier net, stores up miscellaneous room and interior well lid, the inside drip chamber that has upwards run through in outer well lid upper end, the drip chamber upper end is provided with interior well lid, it has stored miscellaneous room to run through about the interior well lid is inside, it hinders barrier net to store up the inside filtration that is provided with of miscellaneous room lower extreme, the drip chamber lower extreme left and right sides all is connected with the connecting pipe, two the honeycomb duct has all been cup jointed to the connecting pipe lower extreme, and two honeycomb ducts are located inside the road bed left and right sides respectively, intercommunication piping lane left and right sides inner wall all is provided with a plurality of support frame, and a plurality of the support frame upside all is provided with two fixed support covers, and a plurality of fixed support covers between all is provided with installation auxiliary device.

Preferably, installation auxiliary device is including supporting sliding sleeve, positioning chute and fixing bolt, the supporting sleeve has been cup jointed to the support frame upper end, and supports the sliding sleeve upper end left and right sides and all be connected with the (), the positioning chute has been run through inside and outside the supporting sliding sleeve front end, the inside fixing bolt that is provided with of positioning chute, and fixing bolt connects in support frame front end left side.

Preferably, the outer well lid upper end left and right sides all is provided with the handle, the handle can stretch out and draw back from top to bottom in outer well lid is inside, and the handle left and right sides all is provided with detains the hand groove, outer well lid upper end outer wall and road bed upper end parallel and level, and outer well lid can be followed the road bed upper end and taken out.

Preferably, the intercommunication piping lane is linked together with the sewer, and the intercommunication piping lane is down "protruding" shape with the sewer and links together, the support frame upside is down "protruding" shape setting, and the lower extreme is the triangle-shaped body setting, the inside circulation of sewer has sewage, fixed stay cover upper end is the setting of a semi-cylindrical section of thick bamboo, and fixed stay cover lower extreme is provided with the spliced pole.

Preferably, collecting chamber upper end opening part and interior well lid all are down "protruding" shape setting, and interior well lid can fix at collecting chamber upper end opening part, interior well lid can be followed collecting chamber upper end opening part and taken out, store up miscellaneous room upper end and be provided with a plurality of poles that block, and a plurality of certain clearances that block leave between the pole.

Preferably, the filtering and blocking net is made of a fine and dense steel mesh, the upper end of the connecting pipe is funnel-shaped, the lower end of the connecting pipe is cylindrical, the two flow guide pipes are L-shaped, the inner sides of the lower ends of the flow guide pipes are connected to the left side and the right side of a sewer respectively, the upper end of each flow guide pipe is provided with a connecting hole, and the connecting pipe can be smoothly inserted into and pulled out of the connecting holes.

Preferably, the supporting sliding sleeve is the setting of "protruding" shape of falling, and can be in support frame upper end horizontal slip, the spout of adjusting a position can be in fixing bolt outer end horizontal slip, fixing bolt can fix the supporting sliding sleeve in the support frame outer end, supporting sliding sleeve and fixed stay cover pass through welding mode fixed connection.

Compared with the prior art, the utility model provides a small-size utility tunnel structure is used in municipal administration possesses following beneficial effect:

1. through set up drainage filter equipment in that outer well lid is inside, let the rainwater can flow in the drip chamber through storing up miscellaneous room inside, inside rethread connecting pipe and honeycomb duct connect and draw the sewer, make the rainwater not flow in inside the intercommunication piping lane, can prevent effectively that the rainwater from to the erosion and the damage of intercommunication piping lane internal line, reduce the maintenance cost, can block the debris of rainwater through filtering the barrier net simultaneously, and clear up through taking out interior well lid, thereby prevent that debris from flowing into the inside jam that causes of sewer.

2. Through set up installation auxiliary device between support frame and fixed stay cover, let the fixed stay cover take out and push back through the slip of supporting the sliding sleeve in the support frame upper end outside, can effectively avoid the hindrance between a plurality of support frames and block, and can be through the position of the slip regulation pipeline connection interface of supporting the sliding sleeve, make the pipeline more easy to assemble and connect to improve the efficiency of pipeline installation and connection, reduce the degree of difficulty of pipeline installation and connection.

Drawings

Figure 1 is the utility model discloses a municipal administration is with small-size utility tunnel structure orthographic view section structure schematic diagram.

Fig. 2 is a schematic view of the local front view section structure of the drainage filtering device of the present invention.

Fig. 3 is a front view schematic diagram of the installation assisting device of the present invention.

Fig. 4 is a schematic view of a three-dimensional cross-sectional structure of the installation assisting device of the present invention.

In the figure: 1. an outer well cover; 2. fixing the support sleeve; 3. a drainage filtering device; 4. installing an auxiliary device; 5. a support frame; 6. a roadbed; 7. communicating the pipe gallery; 8. a sewer; 9. a water collection chamber; 10. a connecting pipe; 11. a flow guide pipe; 12. filtering and blocking nets; 13. a trash storage chamber; 14. an inner well cover; 15. supporting the sliding sleeve; 16. a positioning chute; 17. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a small-sized comprehensive pipe gallery structure for municipal administration as shown in figures 1-4, which comprises a roadbed 6, a communicating pipe gallery 7 is arranged inside the upper end of the roadbed 6, a sewer 8 is arranged at the lower end of the communicating pipe gallery 7, an outer well cover 1 is arranged at the upper end of the communicating pipe gallery 7, a drainage filtering device 3 is arranged inside the outer well cover 1, the drainage filtering device 3 comprises a water collecting chamber 9, a connecting pipe 10, a draft tube 11, a filtering blocking net 12, an impurity storage chamber 13 and an inner well cover 14, the water collecting chamber 9 is upwards penetrated inside the upper end of the outer well cover 1, the inner well cover 14 is arranged at the upper end of the water collecting chamber 9, the impurity storage chamber 13 is penetrated through the inner well cover 14 from top to bottom, the filtering blocking net 12 is arranged inside the lower end of the impurity storage chamber 13, the left side and the right side of the lower end of the water collecting chamber 9 are both connected with the connecting pipe 10, the honeycomb duct 11 has all been cup jointed to two 10 lower extremes of connecting pipe, and inside two honeycomb ducts 11 were located the 6 left and right sides of road bed respectively, both ends inner wall all was provided with a plurality of support frames 5 about the

intercommunication piping lane

7, 5 upsides of a plurality of support frames all are provided with two fixed stay covers 2, all be provided with installation auxiliary device 4 between a plurality of support frames 5 and a plurality of fixed stay cover 2, installation auxiliary device 4 is including supporting sliding sleeve 15, positioning spout 16 and fixing bolt 17, supporting sliding sleeve 15 has been cup jointed to the 5 upper ends of support frame, and the 15 upper end left and right sides of supporting sliding sleeve all are connected with, positioning spout 16 has been run through inside and outside supporting sliding sleeve 15 front end is inside, positioning spout 16 is inside to be provided with fixing bolt 17, and fixing bolt 17 connects in 5 front end left sides of support frame.

As shown in fig. 1, the 1 upper end left and right sides of outer well lid all is provided with the handle, more conveniently take out outer well lid 1, the handle can stretch out and draw back from top to bottom in outer well lid 1 is inside, more conveniently pull out and hide, and the handle left and right sides all is provided with the attacker's groove, more conveniently take out the handle, 1 upper end outer wall of outer well lid and 6 upper end parallel and level of road bed, and outer well lid 1 can be taken out from 6 upper ends of road bed, more conveniently maintain and clear up, intercommunication piping lane 7 is linked together with sewer 8, and intercommunication piping lane 7 is down "protruding" shape with sewer 8 and links together, more save the underground space, 5 upsides of support frame are down "protruding" shape setting, and the lower extreme is the triangle-shaped setting, the structure is firmer, and stable, 8 inside circulations of sewer have sewage, the comprehensiveness is stronger, 2 upper ends of fixed support cover are the semicircle-column setting, and the 2 lower extremes of fixed support cover are provided with the spliced pole and make things convenient for the installation of pipeline and place the spliced pole.

As shown in fig. 2, the opening of the upper end of the water collecting chamber 9 and the inner well lid 14 are both arranged in an inverted 'convex' shape, preventing the inner well lid 14 from sliding into the water collecting chamber 9, and the inner well lid 14 can be fixed at the opening of the upper end of the water collecting chamber 9, and is more firmly fixed, the inner well lid 14 can be taken out from the opening of the upper end of the water collecting chamber 9, and is more conveniently cleaned, the upper end of the impurity storage chamber 13 is provided with a plurality of blocking rods, which do not obstruct the passage of the road surface, and a certain gap is left between the blocking rods, so that the circulation efficiency of rainwater can be increased, the filtering blocking net 12 is made of fine steel mesh, so that impurities can be better blocked, the upper end of the connecting pipe 10 is arranged in a funnel shape, so that rainwater can be more conveniently collected, the downward flow efficiency of rainwater is improved, and the lower ends are arranged in a cylindrical shape, two flow guide pipes 11 are arranged in an 'L' shape, and the inner sides of the lower ends are respectively connected to the left and right sides of the sewer 8, so that rainwater can be better guided into the connecting pipe 8, the upper ends are arranged with the connecting holes, so that the connecting pipe 11 can be accurately butted, and the connecting pipe can be more conveniently inserted and pulled out, and the connecting pipe 10.

As shown in fig. 3 and 4, the supporting sliding sleeve 15 is in an inverted convex shape, and is prevented from falling off, and can slide left and right at the upper end of the supporting frame 5, the position of the fixed supporting sleeve 2 can be better extracted and the position of the fixed supporting sleeve 2 can be adjusted, the positioning sliding groove 16 can slide left and right at the outer end of the fixing bolt 17, the fixing bolt 17 can fix the supporting sliding sleeve 15 at the outer end of the supporting frame 5, the fixing is firmer, the supporting sliding sleeve 15 and the fixed supporting sleeve 2 are fixedly connected in a welding mode, and the connection is more stable.

The utility model discloses the theory of operation: the pipeline to be installed is conveyed to the inside of the communicating pipe gallery 7, the pipeline is fixed at the upper end of the fixed supporting sleeve 2 through the installation auxiliary device 4, the fixing bolt 17 is unscrewed, the supporting sliding sleeve 15 is drawn out to enable the supporting sliding sleeve 15 to slide at the upper end of the supporting frame 5, the positioning sliding chute 16 slides at the outer end of the fixing bolt 17, at the moment, the two fixed supporting sleeves 2 at the upper end of the supporting sliding sleeve 15 are drawn out, the pipeline can be more conveniently and fixedly installed in the fixed supporting sleeve 2 after the fixed pipeline is drawn out, the supporting sliding sleeve 15 is pushed back after the pipeline is fixed, the pipeline can be more conveniently connected with each other through the sliding adjustment of the supporting sliding sleeve 15, the installation and connection efficiency of the pipeline is improved, the fixing bolt 17 is screwed after the pipeline is installed and connected, cover outer well lid 1 again in 7 upper ends of intercommunication piping lane, and carry out the drainage through drainage filter equipment 3 to the rainwater, the rainwater can get into and store up miscellaneous room 13 inside after flowing into outer well lid 1 inside, and filter and block through filtering and block net 12, block the debris of rainwater, the rainwater can get into inside connecting pipe 10, and introduce inside sewer 8 through honeycomb duct 11, make the rainwater can not flow into inside intercommunication piping lane 7, prevent the erosion and the harm of rainwater to the 7 internal pipeline of intercommunication piping lane, thereby reduce the maintenance cost, can avoid debris to get into 8 inside the causing of sewer simultaneously and block up, guarantee sewer 8 unobstructed, and interior well lid 14 can take out 1 inside clearance of outer well lid, it is more convenient to clear up.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a small-size utility tunnel structure is used in municipal administration, includes road bed (6), is located inside intercommunication piping lane (7) in road bed (6) upper end, is located sewer (8) of intercommunication piping lane (7) lower extreme, is located outer well lid (1) of intercommunication piping lane (7) upper end, its characterized in that: a drainage filtering device (3) is arranged in the outer well cover (1);

drainage filter equipment (3) are including sump pit (9), connecting pipe (10), honeycomb duct (11), filtration and are hindered block net (12), store up miscellaneous room (13) and interior well lid (14), outside well lid (1) upper end is inside upwards to run through sump pit (9), sump pit (9) upper end is provided with interior well lid (14), interior well lid (14) is inside to run through from top to bottom and is stored up miscellaneous room (13), it hinders block net (12) to store up the inside filtration that is provided with of miscellaneous room (13) lower extreme, sump pit (9) lower extreme left and right sides all is connected with connecting pipe (10), two honeycomb duct (11) have all been cup jointed to connecting pipe (10) lower extreme, and inside two honeycomb duct (11) are located road bed (6) left and right sides respectively, both ends inner wall all is provided with a plurality of support frames (5), and is a plurality of support frame (5) upside all is provided with two fixed support cover (2), and is a plurality of support frame (5) and a plurality of fixed support cover (2) between all be provided with installation auxiliary device (4).

2. The small-size utility tunnel structure for municipal administration of claim 1, characterized in that: installation auxiliary device (4) are including supporting sliding sleeve (15), positioning chute (16) and fixing bolt (17), supporting frame (5) upper end has cup jointed supporting sliding sleeve (15), and supports sliding sleeve (15) upper end left and right sides and all be connected with fixed stay cover (2), inside the interior outer positioning chute (16) that has run through of supporting sliding sleeve (15) front end, positioning chute (16) inside is provided with fixing bolt (17), and fixing bolt (17) are connected in supporting frame (5) front end left side.

3. The small-size utility tunnel structure for municipal administration of claim 1, characterized in that: the utility model discloses a well lid, including outer well lid (1), handle, outer well lid (1) upper end left and right sides all is provided with the handle, the handle can stretch out and draw back from top to bottom in outer well lid (1) is inside, and the handle left and right sides all is provided with detains the hand groove, outer well lid (1) upper end outer wall and road bed (6) upper end parallel and level, and outer well lid (1) can be followed road bed (6) and taken out in the upper end.

4. The small-size utility tunnel structure for municipal administration of claim 1, characterized in that: intercommunication piping lane (7) are linked together with sewer (8), and intercommunication piping lane (7) are down "protruding" shape with sewer (8) and link together, support frame (5) upside is down "protruding" shape setting, and the lower extreme is the three horns body setting, the inside circulation of sewer (8) has sewage, fixed stay cover (2) upper end is the setting of semicylinder, and fixed stay cover (2) lower extreme is provided with the spliced pole.

5. The small-size utility tunnel structure for municipal administration of claim 1, characterized in that: catchment room (9) upper end opening part and interior well lid (14) and all be "protruding" shape setting of falling, and interior well lid (14) can be fixed at catchment room (9) upper end opening part, interior well lid (14) can be followed catchment room (9) upper end opening part and taken out, store up miscellaneous room (13) upper end and be provided with a plurality of poles that block, and a plurality of blocks and leave certain clearance between the pole.

6. The small utility tunnel structure for municipal administration of claim 1, characterized in that: filter and block net (12) and adopt the manufacturing of fine and close steel mesh to form, connecting pipe (10) upper end is lou hopper-shaped setting, and the lower extreme is cylindric setting, two honeycomb duct (11) all are "L" shape setting, and the lower extreme inboard is connected respectively in sewer (8) left and right sides, honeycomb duct (11) upper end is provided with the connecting hole, and inside connecting pipe (10) can insert smoothly and extract the connecting hole.

7. The small-size utility tunnel structure for municipal administration of claim 2, characterized in that: support sliding sleeve (15) are "protruding" shape setting of falling, and can be in support frame (5) upper end horizontal slip, positioning spout (16) can be in fixing bolt (17) outer end horizontal slip, fixing bolt (17) can be fixed support sliding sleeve (15) in support frame (5) outer end, support sliding sleeve (15) and fixed stay cover (2) are through welding mode fixed connection.