CN212427209U - Utility tunnel prevention of seepage shock attenuation protection architecture - Google Patents
Utility tunnel prevention of seepage shock attenuation protection architecture Download PDFInfo
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- CN212427209U CN212427209U CN202022041539.5U CN202022041539U CN212427209U CN 212427209 U CN212427209 U CN 212427209U CN 202022041539 U CN202022041539 U CN 202022041539U CN 212427209 U CN212427209 U CN 212427209U
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Abstract
The utility model discloses a utility tunnel prevention of seepage shock attenuation protection architecture, set up the waterproof layer at the underground pipe gallery skin, set up the corridor top and cross the water pressure bearing plate above it, at its lateral wall, the bottom plate sets up a plurality of bradyseism power consumption mild steel plate bundles with propping the inside space region that the swash plate encloses, and the both ends of bradyseism power consumption mild steel plate bundle all inject bradyseism plate bundle on the bottom plate and advance the jack, in the bradyseism plate bundle in advance jack on the corridor body, lateral wall at the underground pipe gallery, the bottom plate sets up damping material with propping the inside packing of space region that the swash plate encloses, set up the coordination pole simultaneously, its mid point that passes bradyseism power consumption mild steel plate bundle with reserve the coordination pole and perforate, and the inside and outside both sides that lie in propping the swash plate on the coordination pole all set up fixation nut locking fixed, the inside and outside both sides that lie in every bradyseism power consumption mild steel plate bundle on the coordination. The utility model discloses can effectively avoid the underground pipe gallery to suffer the load and strike and the serious accident that leads to, play effective antiseep and fall and arrange the effect.
Description
Technical Field
The utility model relates to a city underground road engineering and municipal facilities especially relate to a utility tunnel prevention of seepage shock attenuation protection architecture.
Background
At present, urban traffic construction is as good as possible, with the strategy of further advancing comprehensive pipe galleries and sponge cities by the nation, the major cities in China have a new turn of climax of underground engineering construction, due to scarcity of underground spaces, the demand for collecting urban underground comprehensive pipe galleries, urban underground express highways and urban underground building spaces is huge, the development and construction of Japanese and European and American underground spaces are in the leading position, the concept of comprehensive and three-dimensional development of underground cities and urban underground spaces is firstly advocated and proposed, and the Tokyo declaration is proposed in 1990: the underground space is vigorously developed, a new human cave age is started, and the international association of tunnels is expanded to the association of tunnels and underground spaces in 2010 and announces that: the 21 st century is a century of underground space, underground transportation pipe galleries are long in distance and complicated in end to end, so that in the use of the underground pipe galleries, the underground pipe gallery joints are inevitably subjected to impact damage caused by ground load and vibration due to various reasons, and the underground pipe galleries are possibly damaged due to force transmission of soil bodies, ground vibration, unqualified engineering quality and the like. It is very likely to cause serious accidents if a danger occurs at an inappropriate time, threatening the personal safety of people. How to set up a piping lane bradyseism protection architecture can guarantee then that underground pipe gallery avoids load impact to destroy and just is carried forward the schedule of people's concern, also be worth studying and thinking deeply, and underground pipe gallery construction technique is gradually ripe day by day, but the original water system balance of the soil body has been destroyed to the utility tunnel after the construction, leads to the water system in the soil body to use the utility tunnel to assemble together as the passageway, when the stratum that contains water communicates with the utility tunnel, the defect that uses infiltration, leak water as the main factor is just gradually revealed day by day. The waterproof layer is mainly protected by the finished product of the waterproof layer. If the finished product is not well protected, the damage is caused by careless construction, the repair is not carried out in time, leakage points are easy to form, the leakage of underground water is caused, the problem of the leakage water is always a common fault which troubles the quality of underground construction engineering, the phenomenon that pipelines are soaked by the leakage water for a long time is avoided, and the problem of good water resistance is one of the technical problems which must be considered in the construction of the comprehensive pipe rack.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a utility tunnel prevention of seepage shock attenuation protection architecture, the utility model discloses can reduce groundwater and earth's surface precipitation and strike and harm the utility model discloses can play effective antiseep and fall the row's effect, strike the defense load and prevent that the antiseep falls and arrange the function and combine together, to the infiltration after the prevention underground structure body is built, leak and overcome the firm system of the underground structure body that the load was strikeed by seepage water for a long time and make the contribution by phenomenon such as soaking and construction.
In order to realize the purpose, the utility model discloses a technical scheme be:
a seepage-proofing and shock-absorbing protection structure for a comprehensive pipe gallery is characterized in that a waterproof layer is arranged on the outer layer of the underground pipe gallery, a gallery top water passing pressure bearing plate is arranged above the underground pipe gallery, right-angle supporting plates are arranged at the included angle between the gallery top water passing pressure bearing plate and the underground pipe gallery, the gallery top water passing pressure bearing plate is formed by connecting a bottom plate and side plates positioned on two sides above the bottom plate, water collecting hoppers are respectively arranged on the left side and the right side above the bottom plate, a filter box is arranged in the middle of the inside of the bottom plate, a water guide pipe is arranged in the inside of the bottom plate, one end of the water guide pipe is communicated with the water collecting hoppers, the other end of the water guide pipe is communicated with the filter box, a plurality of shock absorbing plate bundle pre-inserting holes, a plurality of bolt inserting holes and a plurality of reserved connecting piece inserting holes are symmetrically arranged on the left side and the right side below the bottom plate, pipe gallery pressure bearing ribs are, Reserved through holes, each bolt mounting hole is communicated with the corresponding reserved through hole, a plurality of damping plate bundle pre-inserting holes and a 2 nd reserved connecting piece inserting hole are symmetrically arranged on the left side and the right side above the underground pipe gallery, the structure of a right-angle supporting plate is formed by connecting a supporting transverse plate, a supporting inclined plate and a supporting vertical plate, a plurality of 1 st connecting piece mounting holes and 1 st reserved connecting piece penetrating holes are arranged on the supporting transverse plate, each 1 st connecting piece mounting hole is communicated with the corresponding 1 st reserved connecting piece penetrating hole, a plurality of 2 nd connecting piece mounting holes and 2 nd reserved connecting piece penetrating holes are arranged on the supporting vertical plate, each 2 nd connecting piece mounting hole is communicated with the corresponding 2 nd reserved connecting piece penetrating hole, a through reserved coordination rod penetrating through hole is arranged on the supporting inclined plate, a clamping groove is arranged on the supporting vertical plate, and an extrusion surface is arranged on the upper surface of the clamping groove, the collecting pipe is arranged in the underground pipe gallery, the collecting pipe penetrates through a collecting pipe reserved hole, one end of the collecting pipe is communicated with the filter box, the other end of the collecting pipe is communicated with the inside of the underground pipe gallery, a switch is arranged at the lower end of the collecting pipe, high-strength bolts are arranged in bolt installing openings, each high-strength bolt penetrates through a reserved through hole and a reserved bolt jack corresponding to the high-strength bolt to fixedly connect the gallery top water pressure bearing plate with the underground pipe gallery, a 1 st connecting piece is arranged in a 1 st connecting piece installing opening, each 1 st connecting piece penetrates through a 1 st reserved connecting piece through hole and a 1 st reserved connecting piece jack corresponding to the 1 st connecting piece through hole to fixedly connect the bottom plate with the supporting transverse plate, a 2 nd connecting piece is arranged in a 2 nd connecting piece installing opening, each 2 nd connecting piece penetrates through a 2 nd reserved connecting piece through hole and a 2 nd reserved connecting piece jack corresponding, simultaneously the piping lane bears the pressure rib and sets up in the draw-in groove, and set up the bradyseism core strip between the upper surface and the extrusion pressure-bearing face of piping lane bearing rib, lateral wall at underground piping lane, the inside a plurality of bradyseism power consumption mild steel plate bundles that set up of the spatial zone that bottom plate and propping swash plate enclose, and the both ends of bradyseism power consumption mild steel plate bundle all inject bradyseism plate bundle jack on the bottom plate, in the bradyseism plate bundle jack on the gallery body, lateral wall at underground piping lane, the inside packing of the spatial zone that bottom plate and propping swash plate enclose sets up damping material, set up the coordination pole simultaneously, it passes the midpoint and reservation coordination pole perforation of bradyseism power consumption mild steel plate bundle, and lie in the interior outside both sides that prop the swash plate and all set up fixation nut locking and fixing on the coordination pole, lie in the interior outside both sides of every bradyseism power consumption mild steel plate bundle and all set up fixation nut locking and fixing on the.
Furthermore, the outer surfaces of the high-strength bolt, the No. 2 connecting piece, the No. 1 connecting piece, the coordination rod, the fixing nut and the soft steel plate bundle with the cushioning and energy consumption function are all galvanized.
Furthermore, the waterproof layer adopts SBS modified asphalt waterproof coiled material.
Furthermore, the soft steel plate bundle with the cushioning and energy consumption function is made of low-yield-point steel plates.
Furthermore, both ends of the water collecting hopper are communicated with the urban drainage pipeline.
The utility model has the advantages and beneficial effects that:
the utility model has convenient installation, high construction efficiency, very convenient industrialized splitting, improved service life of the underground pipe gallery, accords with the strategic development concept of the national advanced comprehensive pipe gallery at the present stage, inevitably causes the underground pipe gallery to be impacted by ground load and surrounding soil disturbance due to various reasons in the use of the underground pipe gallery, can effectively avoid serious accidents caused by the impact of the underground pipe gallery on the load, can reduce the impact and damage of underground water and surface rainfall on the underground pipe gallery, can play the role of effective anti-seepage and drainage, has good adjustable flexibility, can determine the size setting of the water collecting bucket in the water bearing plate on the top of the gallery according to the peripheral rainfall condition of the underground pipe gallery in the system of the utility model, can adjust the size of the water collecting bucket according to different regional rainfall conditions of the underground pipe gallery to achieve more efficient and timely drainage effect of rainfall, timely solve underground pipe gallery top precipitation siltation problem, can play comprehensive antiseep effect relatively, when the underground pipe gallery receives the sound load impact that ground transmission comes, damping material can be extruded to the bottom plate, and the mild steel plate that bradyseism consumes energy is restrainted, extrudees bearing surface and piping lane pressure-bearing rib simultaneously and can extrude the power consumption to the bradyseism core strip and offset the energy, avoids vibrations directly transmitting gallery body top completely, the utility model discloses the system will defend that the load strikes and the antiseep falls the row function and combines together, to the infiltration after the prevention underground gallery body is built, leak and overcome the firm system of the underground gallery body that the load strikes by phenomenon such as infiltration soak and construction for a long time and make the contribution.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
figure 1 is the utility model discloses utility tunnel prevention of seepage shock attenuation protection architecture section sketch map.
Fig. 2 is a schematic sectional view of the water bearing plate on the top of the gallery of the present invention.
Figure 3 is the utility model discloses well underground pipe gallery's section schematic diagram.
Fig. 4 is a schematic cross-sectional view of the middle right-angle supporting plate of the present invention.
Fig. 5 is an enlarged schematic view of region a in fig. 1.
In the figure: 1 is a water bearing plate on the top of a gallery; 2, underground pipe gallery; 3 is a right-angle supporting plate; 4 is a collecting pipe; 5 is a waterproof layer; 6 is a switch; 7 is a high-strength bolt; 8 is the 2 nd connecting piece; 9 is the No. 1 connecting piece; 10 is a coordinating rod; 11 is a fixed nut; 12 is a shock-absorbing material; 13 is a soft steel plate bundle for cushioning and energy consumption; 14 is a shock absorption core bar; 1-1 is a bottom plate; 1-2 is a side plate; 1-3 is a water collecting hopper; 1-4 are aqueducts; 1-5 are filter boxes; 1-6 are pre-inserting holes of a cushioning plate bundle on the bottom plate; 1-7 are reserved bolt jacks; 1-8 is the 1 st reserved connection piece jack; 2-1 is a pipe gallery pressure bearing rib; 2-2 is a collecting pipe reserved hole; 2-3 is a bolt mounting port; 2-4 is reserved perforation; 2-5 are pre-inserting holes of the shock absorption plate bundles on the gallery body; 2-6 is a reserved connecting piece jack for the 2 nd; 3-1 is a supporting transverse plate; 3-2 is a supporting inclined plate; 3-3 is a supporting vertical plate; 3-4 is a mounting port of the 1 st connecting piece; 3-5, reserving a connecting piece through hole for the No. 1; 3-6 are reserved coordination rod through holes; 3-7 is a mounting port of the No. 2 connecting piece; 3-8, reserving a connecting piece through hole for the No. 2; 3-9 are clamping grooves; 3-10 are extrusion pressure bearing surfaces.
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.
As shown in figure 1, the utility model relates to a utility tunnel prevention of seepage shock attenuation protection architecture, set up waterproof layer 5 at the skin of underground pipe gallery 2, set up corridor top water pressure bearing plate 1 above underground pipe gallery 2, set up right angle backup plate 3 in corridor top water pressure bearing plate 1 and the contained angle department of underground pipe gallery 2, corridor top water pressure bearing plate 1 is formed by connecting bottom plate 1-1 and curb plate 1-2 that is located its above both sides, set up water collecting bucket 1-3 respectively in the left and right sides above bottom plate 1-1, set up filter box 1-5 in the intermediate position of bottom plate 1-1 inside, set up aqueduct 1-4 in bottom plate 1-1 inside, its one end and water collecting bucket 1-3 intercommunication, the other end and filter box 1-5 intercommunication, the left and right sides below bottom plate 1-1 symmetry respectively set up on a plurality of bottom plates bradyseism board bunch jack (1-6) in advance, Reserved bolt jacks 1-7 and reserved connecting piece jacks 1-8 are reserved 1-1, pipe gallery pressure-bearing ribs 2-1 are arranged above the left side and the right side of an underground pipe gallery 2, collecting pipe reserved holes 2-2 are arranged above the underground pipe gallery 2, a plurality of bolt mounting holes 2-3 and reserved through holes 2-4 are symmetrically arranged on the left side and the right side above the underground pipe gallery 2, each bolt mounting hole 2-3 is communicated with the corresponding reserved through hole 2-4, damping plate bundle pre-inserting holes 2-5 and reserved connecting piece jacks 2-6 are symmetrically arranged on a plurality of gallery bodies on the left side and the right side above the underground pipe gallery 2, a right-angle supporting plate 3 is formed by connecting a supporting transverse plate 3-1, a supporting inclined plate 3-2 and a supporting vertical plate 3-3, and a plurality of the 1 st connecting piece mounting holes 3-4 are arranged on the supporting transverse plate 3-1, 1 st reserved connecting piece through hole 3-5, each 1 st connecting piece mounting port 3-4 is communicated with the corresponding 1 st reserved connecting piece through hole 3-5, a plurality of 2 nd connecting piece mounting ports 3-7 and 2 nd reserved connecting piece through holes 3-8 are arranged on the supporting vertical plate 3-3, each 2 nd connecting piece mounting port 3-7 is communicated with the corresponding 2 nd reserved connecting piece through hole 3-8, a through reserved coordination rod through hole 3-6 is arranged on the supporting inclined plate 3-2, a clamping groove 3-9 is arranged on the supporting vertical plate 3-3, an extrusion bearing surface 3-10 is arranged on the upper surface of the clamping groove 3-9, a collecting pipe 4 is arranged in the underground pipe gallery 2, the collecting pipe 4 penetrates through the collecting pipe reserved hole 2-2, one end of the collecting pipe 4 is communicated with the filter box 1-5, The other end is communicated with the inside of the underground pipe gallery 2, the lower end of the collecting pipe 4 is provided with a switch 6, high-strength bolts 7 are arranged in bolt installing openings 2-3, each high-strength bolt 7 penetrates through a reserved through hole 2-4 and a reserved bolt jack 1-7 corresponding to the reserved through hole to fixedly connect the gallery top water pressure bearing plate 1 with the underground pipe gallery 2, a 1 st connecting piece 9 is arranged in a 1 st connecting piece installing opening 3-4, each 1 st connecting piece 9 penetrates through a 1 st reserved connecting piece through hole 3-5 and a 1 st reserved connecting piece jack 1-8 corresponding to the 1 st connecting piece through hole to fixedly connect a bottom plate 1-1 with a supporting transverse plate 3-1, a 2 nd connecting piece 8 is arranged in a 2 nd connecting piece installing opening 3-7, each 2 nd connecting piece 8 penetrates through a 2 nd reserved connecting piece through hole 3-8 and a 2 nd reserved connecting piece jack 2-6 corresponding to support a vertical plate 3-3 and the side wall of the underground pipe gallery 2 Fixedly connected, meanwhile, a pipe gallery pressure bearing rib 2-1 is arranged in a clamping groove 3-9, a buffering core strip 14 is arranged between the upper surface of the pipe gallery pressure bearing rib 2-1 and an extrusion pressure bearing surface 3-10, a plurality of buffering energy consumption soft steel plate bundles 13 are arranged inside a space area defined by the outer side wall of the underground pipe gallery 2, the bottom plate 1-1 and the supporting inclined plate 3-2, two ends of each buffering energy consumption soft steel plate bundle 13 are inserted into buffering plate bundle pre-inserting holes 1-6 on the bottom plate and buffering plate bundle pre-inserting holes 2-5 on the gallery body, a damping material 12 is filled inside the space area defined by the outer side wall of the underground pipe gallery 2, the bottom plate 1-1 and the supporting inclined plate 3-2, a coordination rod 10 is arranged at the same time, penetrates through the middle point of each buffering energy consumption soft steel plate bundle 13 and a reserved coordination rod through hole 3-6, and fixing nuts 11 are arranged on the coordination rod 10 and positioned on the two sides of the supporting inclined plate 3-2 to lock and fix the coordination rod 11 And fixing nuts 11 are arranged on the coordination rod 10 and positioned on the inner side and the outer side of each shock absorption energy-dissipating soft steel plate bundle 13 for locking and fixing.
The shock-absorbing material 12 and the shock-absorbing core strip 14 are made of materials with good elastic performance and shock-absorbing performance. The outer surfaces of the high-strength bolt 7, the No. 2 connecting piece 8, the No. 1 connecting piece 9, the coordination rod 10, the fixing nut 11 and the shock-absorbing energy-consuming soft steel plate bundle 13 are galvanized. The waterproof layer 5 adopts SBS modified asphalt waterproof coiled material. The soft steel plate bundle 13 with the shock absorption and energy consumption is made of steel plates with low yield points. Both ends of the water collecting hopper 1-3 are communicated with urban drainage pipelines.
The setting of reserving bolt jack 1-7 and reserving perforation 2-4 is in the utility model discloses the one-to-one in the system guarantees that every high-strength bolt 7 all passes reserving perforation 2-4 and reserving bolt jack 1-7 rather than corresponding with corridor top water bearing plate 1 and underground pipe gallery 2 fixed connection.
The 1 st reserves connecting piece jack 1-8 and the 1 st reserves the setting of connecting piece perforation 3-5 and is in the utility model discloses the one-to-one in the system guarantees that every 1 st connecting piece 9 all passes 1 st and reserves connecting piece perforation 3-5 and reserves connecting piece jack 1-8 rather than corresponding 1 st and with bottom plate 1-1 and prop up diaphragm 3-1 fixed connection.
The 2 nd reserves connecting piece jack 2-6 and the 2 nd reserves the setting of connecting piece perforation 3-8 and is in the utility model discloses the one-to-one in the system guarantees that every 2 connecting pieces 8 all pass 2 nd reserves connecting piece perforation 3-8 and will hold up the lateral wall fixed connection who props riser 3-3 and underground pipe gallery 2 rather than corresponding 2 nd reserves connecting piece jack 2-6.
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 (5)
1. The utility model provides a utility tunnel prevention of seepage shock attenuation protection architecture which characterized in that: the water-saving and environment-friendly underground pipe gallery is characterized in that a waterproof layer (5) is arranged on the outer layer of an underground pipe gallery (2), a gallery top water passing pressure bearing plate (1) is arranged above the underground pipe gallery (2), right-angle supporting plates (3) are arranged at the included angle between the gallery top water passing pressure bearing plate (1) and the underground pipe gallery (2), the gallery top water passing pressure bearing plate (1) is formed by connecting a bottom plate (1-1) and side plates (1-2) positioned on the two sides above the bottom plate (1-1), water collecting hoppers (1-3) are respectively arranged on the left side and the right side above the bottom plate (1-1), a filter box (1-5) is arranged in the middle of the bottom plate (1-1), a water guide pipe (1-4) is arranged in the bottom plate (1-1), one end of the water guide pipe is communicated with the water collecting hoppers (1-3), the other end of the water guide pipe is communicated with the filter box (1-5), and a plurality of, Reserved bolt jacks (1-7) and a 1 st reserved connecting piece jack (1-8), pipe gallery pressure-bearing ribs (2-1) are arranged above the left side and the right side of an underground pipe gallery (2), collecting pipe reserved holes (2-2) are arranged above the underground pipe gallery (2), a plurality of bolt mounting ports (2-3) and reserved through holes (2-4) are symmetrically arranged on the left side and the right side above the underground pipe gallery (2), each bolt mounting port (2-3) is communicated with the corresponding reserved through hole (2-4), a plurality of damping plate bundle pre-jacks (2-5) and a 2 nd reserved connecting piece jack (2-6) are symmetrically arranged on the left side and the right side above the underground pipe gallery (2), and a right-angle supporting plate (3) is formed by connecting a supporting transverse plate (3-1), a supporting inclined plate (3-2) and a supporting vertical plate (3-3), a plurality of 1 st connecting piece mounting openings (3-4) and 1 st reserved connecting piece through holes (3-5) are arranged on a supporting transverse plate (3-1), each 1 st connecting piece mounting opening (3-4) is communicated with the corresponding 1 st reserved connecting piece through hole (3-5), a plurality of 2 nd connecting piece mounting openings (3-7) and 2 nd reserved connecting piece through holes (3-8) are arranged on the supporting vertical plate (3-3), each 2 nd connecting piece mounting opening (3-7) is communicated with the corresponding 2 nd reserved connecting piece through hole (3-8), a through reserved coordination rod through hole (3-6) is arranged on the supporting inclined plate (3-2), a clamping groove (3-9) is arranged on the supporting vertical plate (3-3), and an extrusion bearing surface (3-10) is arranged on the upper surface of the clamping groove (3-9), the collecting pipe (4) is arranged in the underground pipe gallery (2), the collecting pipe (4) penetrates through a collecting pipe reserved hole (2-2), one end of the collecting pipe (4) is communicated with the filter box (1-5), the other end of the collecting pipe (4) is communicated with the inside of the underground pipe gallery (2), a switch (6) is arranged at the lower end of the collecting pipe (4), high-strength bolts (7) are arranged in bolt installing openings (2-3), each high-strength bolt (7) penetrates through a reserved through hole (2-4) and a reserved bolt jack (1-7) corresponding to the reserved through hole to fixedly connect the gallery top water pressure bearing plate (1) with the underground pipe gallery (2), a 1-connection piece (9) is arranged in a 1-connection piece installing opening (3-4), each 1-th connection piece (9) penetrates through a 1-reserved connection piece through hole (3-5) and a 1-reserved connection piece jack (1-8) corresponding to fixedly connect the bottom plate (1-1) with the transverse plate (1) The connection is fixed, a 2 nd connecting piece (8) is arranged in a 2 nd connecting piece mounting opening (3-7), each 2 nd connecting piece (8) penetrates through a 2 nd reserved connecting piece through hole (3-8) and a 2 nd reserved connecting piece jack (2-6) corresponding to the through hole to fixedly connect the supporting vertical plate (3-3) and the side wall of the underground pipe gallery (2), a pipe gallery pressure bearing rib (2-1) is arranged in a clamping groove (3-9), a plurality of buffering energy consumption soft steel plate bundles (13) are arranged between the upper surface of the pipe gallery pressure bearing rib (2-1) and an extrusion pressure bearing surface (3-10), the buffering plate bundles (1-6) are inserted into the buffering plate bundles on the bottom plate at two ends of the buffering energy consumption soft steel plate bundles (13), In the jack (2-5) in advance is restrainted to bradyseism board on the gallery body, outside the lateral wall of underground pipe gallery (2), the regional inside packing of space that bottom plate (1-1) and prop up inclined plate (3-2) and set up shock-absorbing material (12) with propping, set up coordination pole (10) simultaneously, it passes the mid point and reserve coordination pole perforation (3-6) of bradyseism power consumption mild steel board bundle (13), and lie in on coordination pole (10) and prop the inside and outside both sides of inclined plate (3-2) and all set up fixation nut (11) locking fixed, lie in on coordination pole (10) that the inside and outside both sides of every bradyseism power consumption mild steel board bundle (13) all set up fixation nut (11) locking fixed.
2. The utility tunnel seepage-proofing shock-absorbing protection structure of claim 1, characterized in that: the outer surfaces of the high-strength bolt (7), the No. 2 connecting piece (8), the No. 1 connecting piece (9), the coordination rod (10), the fixing nut (11) and the cushioning energy-dissipating soft steel plate bundle (13) are all galvanized.
3. The utility tunnel seepage-proofing shock-absorbing protection structure of claim 1, characterized in that: the waterproof layer (5) adopts SBS modified asphalt waterproof coiled material.
4. The utility tunnel seepage-proofing shock-absorbing protection structure of claim 1, characterized in that: the soft steel plate bundle (13) with the shock absorption and energy consumption is made of steel plates with low yield points.
5. The utility tunnel seepage-proofing shock-absorbing protection structure of claim 1, characterized in that: both ends of the water collecting hopper (1-3) are communicated with urban drainage pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022041539.5U CN212427209U (en) | 2020-09-17 | 2020-09-17 | Utility tunnel prevention of seepage shock attenuation protection architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022041539.5U CN212427209U (en) | 2020-09-17 | 2020-09-17 | Utility tunnel prevention of seepage shock attenuation protection architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212427209U true CN212427209U (en) | 2021-01-29 |
Family
ID=74279575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022041539.5U Expired - Fee Related CN212427209U (en) | 2020-09-17 | 2020-09-17 | Utility tunnel prevention of seepage shock attenuation protection architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212427209U (en) |
-
2020
- 2020-09-17 CN CN202022041539.5U patent/CN212427209U/en not_active Expired - Fee Related
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Granted publication date: 20210129 Termination date: 20210917 |