CN211689738U

CN211689738U - Underground pipe gallery sponge city municipal road surface with load resistance and drainage function

Info

Publication number: CN211689738U
Application number: CN201921998716.XU
Authority: CN
Inventors: 张延年; 杨森
Original assignee: Shenyang Cujin Technology Co Ltd
Current assignee: Shenyang Cujin Technology Co Ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-10-16
Anticipated expiration: 2029-11-19

Abstract

The utility model relates to a bear the load, contain underground pipe gallery sponge city municipal road surface of drainage function, belong to sponge city and underground infrastructure field, set up catch basin, lawn in the both sides of pavement permeable pavement brick, set up the pervious concrete in the below of pavement permeable pavement brick, set up the permeable absorbing layer above the pervious concrete inside, set up rainwater storage airtight layer below the pervious concrete inside, set up and resist the load impact structure below the pervious concrete, set up the utility tunnel body below resisting the load impact structure, set up the backfill soil layer in the utility tunnel body and both sides resisting the load impact structure, catch basin and the permeable absorbing layer adjacent thereto adopt the communicating pipe to carry out the UNICOM; the utility model discloses absorb water, infiltration, water storage when raining, the water "release" that will store when needing utilizes, improves water resource utilization ratio, reduces groundwater and earth's surface precipitation to the impact and the harm of utility tunnel structure, can play effectual waterproof, drainage effect.

Description

Underground pipe gallery sponge city municipal road surface with load resistance and drainage function

Technical Field

The utility model belongs to sponge city and underground infrastructure field especially relate to a underground pipe gallery sponge city municipal road surface of resisting load, containing drainage function.

Background

The sponge city is a new generation of urban rainfall flood management concept, and means that the city has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and can be also called as a water elasticity city. The international generic term is "low impact development storm water system construction". The water absorption, water storage, water seepage, water filtration and water purification during raining can release and utilize the stored water when needed, along with the development of urbanization process, the area of impermeable ground is increased at a high speed, so that a system for autonomous water supply beautification and greening, which can make up the defects in the aspects, is necessary to be developed to collect rainwater, and use the rainwater to keep the lawn, the utilization rate of water resources is improved, the integration of water storage, water supplement, drainage, beautification, greening and irrigation functions is realized, the adverse effects of noise and tail gas generated by vehicles on the surrounding environment can be greatly weakened, the effects of more efficient water storage, economic applicability, energy conservation, environmental protection and urban environment improvement are achieved, and the sponge city mainly refers to the city which can have the adsorption capacity like a sponge, absorbs water when in waterlogging and spits water when in drought. Has good elasticity when dealing with environmental changes and good strain capacity in the aspects of dealing with natural disasters and the like. The core of the method is to innovate the urban development mode, so that the city returns to the nature, and an ecological civilized city harmonious with the nature is built. Therefore, especially in the urban municipal road surface department that contains the utility tunnel, it is necessary to retrieve the rainwater and recycle the processing, make the rainwater can "release" come out when necessary, improve the utilization ratio of water resource, reduce groundwater and the impact and the harm of earth's surface precipitation to utility tunnel structure, this has good economic benefits and maneuverability, can play effectual waterproof, the drainage effect, the percolating water problem has always been the quality common fault that puzzles underground construction engineering simultaneously, stop the pipeline and be soaked the phenomenon by the percolating water for a long time, it is one of the technical problem that the utility tunnel construction must consider to solve good waterproof problem. The construction quality of the utility tunnel is guaranteed by effectively solving the waterproof problem, the potential safety hazard can be reduced fundamentally, the later-stage operation maintenance cost is reduced, the common utility tunnel can only bear various load impacts on the ground in a short time and is difficult to achieve the long-term anti-seismic effect, the sheets at the top of the utility tunnel directly bear dynamic load and static load, the construction maintenance cost can be greatly increased for enhancing the bearing capacity and the ground load impact resistance of the utility tunnel and preventing the structural instability of the wall which needs to be arranged to be very thick, the structure is manufactured by cast-in-place or prefabricated parts, the engineering quantity is large, the construction period is long, the construction cost is high, the long-term popularization and use of the anti-seismic utility tunnel are not facilitated, the construction maintenance cost is greatly increased, therefore, the complete anti-seismic protection structure of the utility tunnel is very important for resisting the dynamic load and the static load from the ground, the, A phenomenon that is disadvantageous to the structure.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that exists, the utility model provides a resist the load, underground pipe gallery sponge city municipal road surface that contains drainage function, absorb water during rainy, the infiltration, the water storage, the water "release" that will hold when needing is utilized, can avoid the peripheral retaining of underground structure and infiltration to the influence that the structure is constructed simultaneously, effectively dredge earth's surface precipitation, can further prevent that the outer moisture of underground structure from getting into inside, the resistance load impact structure that sets up can dissipate ground dynamic load and static load by a wide margin and transmit the shaking energy on the pipe gallery structure, avoid causing the ground load to cause the local grow of stress or to the unfavorable phenomenon of structure to the pipe gallery.

In order to realize the purpose, the utility model discloses a technical scheme be:

a load-resistant and drainage-containing underground pipe gallery sponge urban municipal pavement mainly comprises pavement permeable pavement bricks, permeable concrete, a permeable absorption layer, a rainwater storage sealing layer, permeable plates, communicating pipes, transfer pipes, rainwater wells, rainwater grates, water lifting pipes, a lawn, a switch, soil, a sand paving layer, a gravel bearing layer, a load impact resistant structure, a connecting piece, a vertical plate, a horizontal plate, a damping spring, an extrusion energy consumption material, a comprehensive pipe gallery body, a waterproof layer, an anticorrosion protective layer, a backfill soil layer, a water pumping pipe, a water pump, an atomization nozzle and a supply water pipe;

in the structure of the underground pipe gallery sponge city municipal road surface with load resistance and drainage function, rainwater wells and lawns are arranged on two sides of pavement permeable pavement bricks, permeable concrete is arranged below the pavement permeable pavement bricks, a permeable absorption layer is arranged above the inside of the permeable concrete, a rainwater storage airtight layer is arranged below the inside of the permeable concrete, communicating pipes are arranged to communicate adjacent permeable absorption layers, communicating pipes are arranged to communicate adjacent rainwater storage airtight layers, the rainwater wells are communicated with the permeable absorption layers adjacent to the rainwater wells by the communicating pipes, transmission pipes are arranged to communicate the upper and lower adjacent permeable absorption layers with the rainwater storage airtight layers, a load impact resistance structure is arranged below the permeable concrete, a comprehensive pipe gallery body is arranged below the load impact resistance structure, a waterproof layer is arranged on the outer layer of the comprehensive pipe gallery body, arranging an anti-corrosion protection layer on the outer layer of the waterproof layer, arranging backfill soil layers on the two sides of the comprehensive pipe gallery body and the load impact resisting structure, arranging horizontal plates at the upper end and the lower end in the load impact resisting structure, arranging vertical plates at the left end and the right end, arranging a plurality of damping springs between the horizontal plates at the upper end and the lower end, filling extrusion energy dissipation materials in the load impact resisting structure, arranging a plurality of connecting pieces for connecting the load impact resisting structure and the top of the comprehensive pipe gallery body, arranging a water permeable plate above each water permeable absorption layer, arranging a supply water pipe for communicating the rainwater storage airtight layers at the left side and the right side with the inside of the comprehensive pipe gallery body, arranging a switch at the end of the supply water pipe in the comprehensive pipe gallery body, arranging a rainwater grate above the rainwater well, arranging a water lifting pipe for penetrating through the rainwater grate to be inserted to the bottom of the rainwater well, arranging soil below the lawn, set up the sand layer of mating formation in the below of soil, at the rainwater well, the sand layer of mating formation, the utility tunnel body sets up the gravel bearing layer with the below of backfill soil layer, set up a plurality of absorbed layers that permeate water at the middle part of soil, the top on every absorbed layer that permeates water sets up the porous disk, set up the UNICOM to adjacent absorbed layer that permeates water and the absorbed layer that permeates water of communicating pipe, the rainwater well adopts the communicating pipe to carry out the UNICOM with the absorbed layer that permeates water rather than adjacent, set up the drinking-water pipe, its one end is inserted to the bottom of the absorbed layer that permeates water, the other end carries out the UNICOM with the water pump that sets up on the lawn, set up the atomizer.

Furthermore, the waterproof layer adopts SBS modified asphalt waterproof coiled material.

Furthermore, foamed aluminum is adopted as the extrusion energy-consuming material.

Furthermore, the anti-corrosion protective layer adopts a polyethylene substrate, and is galvanized on the outer layer of the polyethylene substrate.

Furthermore, the communicating pipe is arranged to communicate the upper parts of the adjacent permeable absorption layers and the upper parts of the permeable absorption layers.

Furthermore, a communicating pipe is arranged to communicate the lower parts of the adjacent rainwater storage closed layer and the rainwater storage closed layer.

Furthermore, the communication position of the supply water pipe and the rainwater storage sealing layer is arranged at the lower part of the rainwater storage sealing layer.

The beneficial effects of the utility model

The utility model has the advantages of absorbing water, seeping water and storing water when raining, releasing and utilizing the stored water when needed, automatically supplying water to the lawn, beautifying the greening environment, improving the utilization rate of water resources, reducing the impact and damage of underground water and surface rainfall to the underground comprehensive pipe gallery structure, having good economic benefit, playing an effective role in water prevention and drainage, avoiding the influence of the peripheral water storage and seepage junction structure of the underground structure at the same time, recovering and discharging the rainwater on the surface of the ground, solving the problem of surface ponding in rainy seasons, effectively dredging the surface rainfall, further preventing the external water of the underground structure from entering the interior, improving the waterproof performance of the underground structure, reducing the maintenance cost of the underground structure in later use, avoiding the problem of shortening the service life of the underground structure due to water leakage, the waterproof layer that sets up simultaneously, the anticorrosive coating can further play the guard action to the underground structure, improve underground structure waterproof and anticorrosive ability, the shock energy that the structure was transmitted to the piping lane structure to ground dynamic load and static load can be dissipated by a wide margin to the resistance load impact structure that sets up, realize the shock insulation effect, reinforcing utility tunnel bearing capacity and resistance ground load impact ability, avoid causing the ground load to cause the local grow of stress or to the unfavorable phenomenon of structure to the piping lane, it is very significant to sponge city and underground infrastructure field construction.

Drawings

Figure 1 is the utility model discloses resist load, contain drainage function's underground pipe gallery sponge city municipal road surface schematic diagram.

Fig. 2 is a schematic view of a structure for resisting load impact.

In the figure: 1 is a water-permeable pavement brick for a footpath; 2 is pervious concrete; 3 is a permeable absorption layer; 4 is a rainwater storage sealing layer; 5 is a permeable plate; 6 is a communicating pipe; 7 is a transfer pipe; 8 is a catch basin; 9 is a rainwater grate; 10 is a water lifting pipe; 11 is a lawn; 12 is a switch; 13 is soil; 14 is a sand paving layer; 15 is a gravel bearing layer; 16 is a load impact resisting structure; 17 is a connecting piece; 18 is a vertical plate; 19 is a horizontal plate; 20 is a damping spring; 21 is an extrusion energy consumption material; 22 is a comprehensive pipe gallery body; 23 is a waterproof layer; 24 is an anti-corrosion protective layer; 25 is a backfill soil layer; 26 is a water pumping pipe; 27 is a water pump; 28 is an atomizing spray head; and 29 is a water supply pipe.

Detailed Description

For further explanation of the present invention, the following detailed description of the present invention is provided with reference to the drawings and examples, which should not be construed as limiting the scope of the present invention.

Example (b): a load-resistant and water-drainage underground pipe gallery sponge municipal road surface mainly comprises a pavement water-permeable pavement brick 1, water-permeable concrete 2, a water-permeable absorption layer 3, a rainwater storage closed layer 4, a water-permeable plate 5, a communicating pipe 6, a transfer pipe 7, a rainwater well 8, a rainwater grate 9, a water lifting pipe 10, a lawn 11, a switch 12, soil 13, a sand pavement layer 14, a gravel bearing layer 15, a load impact resistant structure 16, a connecting piece 17, a vertical plate 18, a horizontal plate 19, a damping spring 20, an extrusion energy consumption material 21, an integrated pipe gallery body 22, a waterproof layer 23, an anticorrosion protective layer 24, a backfill soil layer 25, a water pumping pipe 26, a water pump 27, an atomizing nozzle 28 and a supply water pipe 29, as shown in figures 1-2;

in the structure of the underground pipe gallery sponge urban municipal pavement with load resistance and drainage functions, rainwater wells 8 and lawns 11 are arranged on two sides of a pavement permeable pavement brick 1, permeable concrete 2 is arranged below the pavement permeable pavement brick 1, a permeable absorption layer 3 is arranged above the inside of the permeable concrete 2, and a rainwater storage closed layer 4 is arranged below the inside of the permeable concrete 2;

the communicating pipe 6 is arranged to communicate the upper parts of the adjacent permeable absorption layers 3 and 3, and the communicating pipe 6 is arranged to communicate the lower parts of the adjacent rainwater storage closed

layers

4 and 4;

the communication position of the supply water pipe 29 and the rainwater storage sealing layer 4 is arranged at the lower part of the rainwater storage sealing layer 4; the rainwater well 8 is communicated with the permeable absorption layer 3 adjacent to the rainwater well by a communicating pipe 6, a transfer pipe 7 is arranged to communicate the permeable absorption layer 3 and the rainwater storage airtight layer 4 which are adjacent up and down, a load impact resisting structure 16 is arranged below the permeable concrete 2, a comprehensive pipe gallery body 22 is arranged below the load impact resisting structure 16, a waterproof layer 23 is arranged on the outer layer of the comprehensive pipe gallery body 22, the waterproof layer 23 is made of SBS modified asphalt waterproof coiled materials, an anticorrosion protective layer 24 is arranged on the outer layer of the waterproof layer 23, the anticorrosion protective layer 24 is made of a polyethylene substrate, and the outer layer is galvanized; backfill soil layers 25 are arranged on two sides of the comprehensive pipe gallery body 22 and the load impact resisting structure 16, horizontal plates 19 are arranged at the upper end and the lower end of the load impact resisting structure 16, vertical plates 18 are arranged at the left end and the right end of the load impact resisting structure, a plurality of damping springs 20 are arranged between the horizontal plates 19 at the upper end and the lower end, an extrusion energy dissipation material 21 is filled in the load impact resisting structure 16, and the extrusion energy dissipation material 21 is foamed aluminum; a plurality of connecting pieces 17 are arranged to connect the load impact resisting structure 16 with the top of the comprehensive pipe gallery body 22, a permeable plate 5 is arranged above each permeable absorption layer 3, a supply water pipe 29 is arranged to communicate the rainwater storage closed layer 4 at the left side and the right side with the inside of the comprehensive pipe gallery body 22, a switch 12 is arranged on the end of the supply water pipe 29 inside the comprehensive pipe gallery body 22, a rainwater grate 9 is arranged above a rainwater well 8, a water lifting pipe 10 is arranged to penetrate through the rainwater grate 9 and be inserted to the bottom of the rainwater well 8, soil 13 is arranged below a lawn 11, a sand paving layer 14 is arranged below the soil 13, a gravel bearing layer 15 is arranged below the rainwater well 8, the sand paving layer 14, the comprehensive pipe gallery body 22 and a backfill soil layer 25, a plurality of permeable absorption layers 3 are arranged in the middle of the soil 13, a permeable plate 5 is arranged above each permeable absorption layer 3, a communicating pipe 6 is arranged to communicate the adjacent permeable absorption layers 3 and the permeable absorption layers 3, the catch basin 8 and the permeable absorption layer 3 adjacent thereto are communicated by the communicating pipe 6, the water pumping pipe 26 is arranged, one end of the water pumping pipe is inserted into the bottom of the permeable absorption layer 3, the other end of the water pumping pipe is communicated with a water pump 27 arranged on the lawn 11, and the atomizing nozzles 28 are arranged on two sides of the water pump 27.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A load-resistant and drainage-function-containing underground pipe gallery sponge municipal road surface comprises footpath permeable pavement bricks (1), permeable concrete (2), a permeable absorption layer (3), a rainwater storage closed layer (4), permeable plates (5), communicating pipes (6), transfer pipes (7), rainwater wells (8), rainwater grates (9), water lifting pipes (10), lawns (11), switches (12), soil (13), a sand paving layer (14), a gravel bearing layer (15), a load impact resistant structure (16), connecting pieces (17), vertical plates (18), horizontal plates (19), damping springs (20), an extrusion energy consumption material (21), a comprehensive pipe gallery body (22), a waterproof layer (23), an anticorrosion protective layer (24), a backfill soil layer (25), water suction pipes (26), a water pump (27), an atomization nozzle (28) and a supply water pipe (29), the method is characterized in that:

in the structure of the underground pipe gallery sponge city municipal road surface with load resistance and drainage functions, rainwater wells (8) and lawns (11) are arranged on two sides of footpath permeable pavement bricks (1), permeable concrete (2) is arranged below the footpath permeable pavement bricks (1), permeable absorption layers (3) are arranged above the inside of the permeable concrete (2), rainwater storage airtight layers (4) are arranged below the inside of the permeable concrete (2), communicating pipes (6) are arranged to communicate the adjacent permeable absorption layers (3), the communicating pipes (6) are arranged to communicate the adjacent rainwater storage airtight layers (4), the rainwater wells (8) and the permeable absorption layers (3) adjacent to the rainwater wells are communicated by the communicating pipes (6), and the transfer pipes (7) are arranged to communicate the upper and lower adjacent permeable absorption layers (3) and rainwater storage airtight layers (4), the method is characterized in that a load impact resisting structure (16) is arranged below pervious concrete (2), a comprehensive pipe gallery body (22) is arranged below the load impact resisting structure (16), a waterproof layer (23) is arranged on the outer layer of the comprehensive pipe gallery body (22), an anticorrosion protective layer (24) is arranged on the outer layer of the waterproof layer (23), backfill soil layers (25) are arranged on the two sides of the comprehensive pipe gallery body (22) and the load impact resisting structure (16), horizontal plates (19) are arranged at the upper end and the lower end of the load impact resisting structure (16), vertical plates (18) are arranged at the left end and the right end of the load impact resisting structure, a plurality of damping springs (20) are arranged between the horizontal plates (19) at the upper end and the lower end of the load impact resisting structure (16), energy consumption extrusion materials (21) are filled in the load impact resisting structure (16), and a plurality of connecting pieces (17) are arranged to connect the tops of the load impact resisting structure (, a permeable plate (5) is arranged above each permeable absorption layer (3), a supply water pipe (29) is arranged to communicate the rainwater storage closed layer (4) on the left side and the rainwater storage closed layer on the right side with the inside of the comprehensive pipe gallery body (22), a switch (12) is arranged on the end of the supply water pipe (29) inside the comprehensive pipe gallery body (22), a rainwater grate (9) is arranged above the rainwater well (8), a water lifting pipe (10) is arranged to penetrate through the rainwater grate (9) and be inserted to the bottom of the rainwater well (8), soil (13) is arranged below the lawn (11), a sand paving layer (14) is arranged below the soil (13), gravel bearing layers (15) are arranged below the rainwater well (8), the sand paving layer (14), the comprehensive pipe gallery body (22) and a backfill soil layer (25), a plurality of permeable absorption layers (3) are arranged in the middle of the soil (13), and the permeable plate (5) is arranged above each permeable absorption layer (3), set up communicating pipe (6) and carry out the UNICOM to adjacent absorption layer (3) that permeate water and the absorption layer (3) that permeate water, rainwater well (8) and rather than adjacent absorption layer (3) that permeate water adopt communicating pipe (6) to carry out the UNICOM, set up drinking-water pipe (26), its one end is inserted to the bottom of the absorption layer (3) that permeate water, and the other end carries out the UNICOM with water pump (27) of setting on lawn (11), sets up atomizer (28) in the both sides of water pump (27).

2. The underground pipe gallery sponge urban municipal road surface with load resistance and drainage functions according to claim 1, characterized in that: the waterproof layer (23) adopts SBS modified asphalt waterproof coiled material.

3. The underground pipe gallery sponge urban municipal road surface with load resistance and drainage functions according to claim 1, characterized in that: the extrusion energy dissipation material (21) adopts foamed aluminum.

4. The underground pipe gallery sponge urban municipal road surface with load resistance and drainage functions according to claim 1, characterized in that: the anti-corrosion protective layer (24) adopts a polyethylene substrate, and is galvanized on the outer layer of the polyethylene substrate.

5. The underground pipe gallery sponge urban municipal road surface with load resistance and drainage functions according to claim 1, characterized in that: the communicating pipe (6) is arranged to communicate the upper parts of the adjacent permeable absorption layers (3) and the permeable absorption layers (3).

6. The underground pipe gallery sponge urban municipal road surface with load resistance and drainage functions according to claim 1, characterized in that: the communicating pipe (6) is arranged to communicate the adjacent rainwater storage closed layer (4) with the lower part of the rainwater storage closed layer (4).

7. The underground pipe gallery sponge urban municipal road surface with load resistance and drainage functions according to claim 1, characterized in that: the communication position of the supply water pipe (29) and the rainwater storage sealing layer (4) is arranged at the lower part of the rainwater storage sealing layer (4).