CN111945780A - Anti-seepage deformation underground pipe gallery - Google Patents
Anti-seepage deformation underground pipe gallery Download PDFInfo
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- CN111945780A CN111945780A CN202010979813.5A CN202010979813A CN111945780A CN 111945780 A CN111945780 A CN 111945780A CN 202010979813 A CN202010979813 A CN 202010979813A CN 111945780 A CN111945780 A CN 111945780A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 230000003014 reinforcing effect Effects 0.000 claims description 60
- 239000010410 layer Substances 0.000 claims description 51
- 230000002265 prevention Effects 0.000 claims description 33
- 239000004576 sand Substances 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 20
- 238000003780 insertion Methods 0.000 claims description 19
- 230000037431 insertion Effects 0.000 claims description 19
- 239000011229 interlayer Substances 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 8
- 230000035515 penetration Effects 0.000 claims description 6
- 230000003044 adaptive effect Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000010426 asphalt Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000007596 consolidation process Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 7
- 238000001556 precipitation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
- E02D31/025—Draining membranes, sheets or fabric specially adapted therefor, e.g. with dimples
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
- E02D31/04—Watertight packings for use under hydraulic pressure
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- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model provides an antiseep imperial deformation underground pipe gallery, belongs to urban underground road engineering and municipal facilities technical field, including underground pipe gallery, waterproof outer subsides layer, corridor top catchment person in charge, corridor top connection cover plate, the fixed board etc. that prevents moving of corridor body, underground pipe gallery's skin sets up waterproof outer subsides layer, and underground pipe gallery sets up on preventing moving the basic bed plate to the side, the below of preventing moving the basic bed plate to the side sets up a plurality of bed plates and consolidates and prevents moving plug-in components, moves the basic bed plate top left and right sides symmetry and is provided with to face and sets up the ditch on the corridor drain bar, prevent moving board bottom consolidation recess, mainboard mounting groove, a plurality of reservation stake holes in preventing moving the central authorities of basic bed plate to the side and bury bottom drain pipe etc. underground. The invention can reduce the impact and damage of underground water and surface rainfall on the underground pipe gallery, and can play the role of effectively preventing seepage and drainage.
Description
Technical Field
The invention belongs to the technical field of urban underground road engineering and municipal facilities, and particularly relates to an anti-seepage deformation underground pipe gallery.
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 traffic pipe galleries are long in distance and complicated in termination, and therefore in the use of underground pipe galleries, the underground pipe galleries inevitably move, move horizontally or settle vertically due to various reasons. The causes are many, for example, soil body is not suitable, the project quality is not up to standard, and the like, can cause the movement of the underground pipe gallery. It is very likely that serious accidents will occur if the movement occurs at an inappropriate time, threatening the personal safety of people. How to guarantee that the underground pipe gallery does not move, does not move horizontally or move vertically is promoted to the schedule concerned by people, and the underground pipe gallery building technology is mature day by day, but the original water system balance of the soil body is destroyed after the underground pipe gallery is built, so that water systems in the soil body are gathered together by taking the underground pipe gallery as a channel, and when a water-containing stratum is communicated with the underground pipe gallery, the defects of water seepage and water leakage as main factors are 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 always is a common quality problem which puzzles 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.
Disclosure of Invention
In order to solve the technical problems, the invention provides the anti-leakage deformation-prevention underground pipe gallery, and the system combines the functions of preventing the horizontal displacement deformation of the underground pipe gallery and preventing leakage and drainage, prevents the phenomena of water seepage, water leakage, long-term soaking by the leaked water and the like after the underground pipe gallery body is built, and overcomes the occurrence of the horizontal displacement deformation.
In order to achieve the purpose, the invention adopts the technical scheme that:
an underground pipe gallery system for preventing seepage and deformation mainly comprises a backfill layer, a coarse sand layer, a bottom bearing gravel base layer, an underground pipe gallery, a waterproof outer pasting layer, a gallery top catchment main pipe, a pipe wall, a penetration hole, a pipe cavity, a gallery top connecting cover plate, a gallery body fixing and lateral movement preventing plate, a high-strength bolt, a damping and compression resistant interlayer, a lateral movement preventing plate bottom end reinforcing and drainage mounting plate, a lateral movement preventing base plate, a permeable sand layer, a mounting piece, an anti-slide pile, a catchment main plate, a connecting plate, a catchment slope surface, a catchment main pipe reserved pit, a cover plate mounting port, a reserved bolt hole, a lateral movement preventing baffle plate, a lateral movement preventing plate connecting transverse plate, a water guide slope surface, a bolt insertion hole, a main plate, a connecting lug plate, a lateral movement preventing plate bottom end reinforcing and division plate, a reinforcing and adapting top clamping surface, a bottom drainage ditch, a mounting port, a reserved mounting piece hole, a base plate reinforcing and lateral movement preventing plug-, Lateral water collecting pipes, reserved pile holes, a lateral movement prevention plate bottom end reinforcing groove, a main board mounting groove and mounting piece jacks, in an anti-seepage deformation underground pipe gallery system, a waterproof outer pasting layer is arranged on the outer layer of an underground pipe gallery, the underground pipe gallery is located on a lateral movement prevention base plate, a plurality of base plate reinforcing and movement prevention plug-ins are arranged below the lateral movement prevention base plate, grooves are symmetrically arranged on corridor drainage plates above the lateral movement prevention base plate, the lateral movement prevention plate bottom end reinforcing groove, the main board mounting groove and the reserved pile holes are symmetrically arranged on the left side and the right side of the upper portion of the lateral movement prevention base plate, a plurality of jack mounting pieces are respectively arranged on the left side and the right side of the main board mounting groove, a bottom drainage pipe is buried in the center of the lateral movement prevention base plate, a plurality of lateral water collecting pipes are symmetrically arranged on the left side and the right side of the bottom drainage pipe, one end of each lateral water collecting pipe is communicated with the, the structure of the corridor top connecting cover plate is formed by connecting a middle catchment main plate and connecting branch plates at two sides of the middle catchment main plate, a catchment main pipe reserved pit is arranged in the middle of the upper surface of the catchment main plate, catchment slopes are respectively arranged at the left side and the right side of the catchment main pipe reserved pit, two rows of through reserved bolt holes are arranged on each connecting branch plate, two rows of cover plate mounting openings are arranged on each connecting branch plate, each cover plate mounting opening is communicated with the corresponding reserved bolt hole, corridor body fixing lateral-movement-preventing plates are symmetrically arranged at the left side and the right side of the underground pipe gallery, the corridor body fixing lateral-movement-preventing plates are formed by connecting lateral-movement-preventing baffle plates and lateral-movement-preventing plate connecting transverse plates, the outer side surface of the lateral-movement-preventing baffle plate is a water guide slope surface, two rows of bolt insertion holes are arranged above the lateral-movement-preventing plate connecting transverse plates, the lateral-movement-preventing baffle plates are arranged at the left side and the right side, the lateral movement preventing plate connecting transverse plates are arranged on the left side and the right side above the underground pipe gallery, the water collecting main plate is arranged above the underground pipe gallery, the connecting sub plates are arranged above the lateral movement preventing plate connecting transverse plates, the shock absorption and compression resistance interlayer is arranged between the gallery top connecting cover plate and the gallery body fixing lateral movement preventing plate and between the gallery bottom connecting cover plate and the underground pipe gallery, a high-strength bolt is arranged in each cover plate mounting opening, the high-strength bolt is inserted into each reserved bolt hole and is fixedly connected with the gallery top connecting cover plate and the gallery body fixing lateral movement preventing plate in a bolt insertion hole corresponding to the high-strength bolt, a gallery top water collecting main pipe is arranged in a reserved pit of the water collecting main pipe, the gallery top water collecting main pipe is enclosed by pipe walls, the inner space is a pipe cavity, a plurality of penetration holes are arranged on the upper surface of the pipe walls, the bottom ends of the lateral movement preventing plate connecting transverse plate bottom reinforcing grooves are all inserted into the lateral movement preventing plate bottom reinforcing water drainage mounting plate, The bottom end reinforcing sub-plates of the side-shift preventing plate are connected, the outer ends of the bottom end reinforcing sub-plates of the side-shift preventing plate are provided with inclined reinforcing adaptive top end clamping surfaces, a bottom drainage ditch is arranged above the main plate, a row of through reserved mounting piece holes are respectively arranged on the connecting lug plate and the bottom end reinforcing sub-plates of the side-shift preventing plate, a row of mounting ports are respectively arranged above the connecting lug plate and the bottom end reinforcing sub-plates of the side-shift preventing plate, each mounting port is communicated with the corresponding reserved mounting piece hole, the main plate of the bottom end reinforcing and drainage mounting plate of the side-shift preventing plate is arranged in the main plate mounting groove, a mounting piece is arranged in each mounting port, the mounting pieces are inserted into each reserved mounting piece hole and the mounting piece insertion hole corresponding to the mounting piece hole to tightly connect the bottom end reinforcing and drainage mounting plate of the side-shift preventing plate with the side-shift preventing base plate, and a permeable sand layer is arranged in the bottom drainage ditch, in the system of the invention, bottom bearing base, the anti-skid system is characterized in that a coarse sand layer is arranged between the underground pipe gallery and the side-shift prevention sub-baffle, the coarse sand layer is arranged on the outer side of the side-shift prevention sub-baffle, a backfill layer is arranged on the outer side of the coarse sand layer, the backfill layer is arranged above the coarse sand layer and the gallery top connecting cover plate, a plurality of anti-skid piles are arranged in the anti-skid system, and each anti-skid pile is driven into a reserved pile hole.
The shock absorption and compression resistance interlayer is made of elastic materials and is subjected to waterproof and anticorrosion treatment.
The outer surfaces of the gallery top catchment main pipe, the high-strength bolt and the mounting piece are all galvanized.
The waterproof outer layer adopts SBS modified asphalt waterproof coiled material.
The one end that the side direction collector pipe setting set up in the ditch on facing the corridor drain bar sets up the filter screen for prevent that earth and grit from getting into bottom drain pipe, side direction collector pipe jam pipeline.
The two ends of the gallery top catchment main pipe, the bottom drainage ditch and the bottom drainage pipe are communicated with urban drainage pipelines.
The outer end that divides the board is consolidated in preventing that the board bottom is consolidated to the side shifts is provided with the reinforcement adaptation top card face of slope, consolidates the angle that adapts to top card face slope and prevent that the side shifts divides the lateral surface slope of baffle and matches the setting each other in order to guarantee to consolidate adaptation top card face and prevent that the side shifts and divide the lateral surface of baffle to closely laminate, prevents that the board bottom is consolidated to the side and the drainage mounting panel that moves like this and can effectively play the fixed effect of preventing the board that moves to the corridor body.
The arrangement of the reserved bolt holes in the gallery top connecting cover plate and the arrangement of the bolt insertion holes in the gallery body fixing side-shift preventing plate correspond to each other in the system, so that the high-strength bolts are inserted into the reserved bolt holes and the bolt insertion holes corresponding to the reserved bolt holes to fixedly connect the gallery top connecting cover plate and the gallery body fixing side-shift preventing plate.
The arrangement of the reserved mounting piece holes in the reinforcing and drainage mounting plate at the bottom end of the side movement preventing plate and the arrangement of the mounting piece jacks in the base plate of the side movement preventing base are in one-to-one correspondence in the system, so that the mounting pieces are ensured to be inserted into each reserved mounting piece hole and the mounting piece jacks corresponding to the reserved mounting piece holes to be fixedly connected with the reinforcing and drainage mounting plate at the bottom end of the side movement preventing plate and the base plate of the side movement preventing base.
The size of the bottom drainage ditch on the main board in the reinforced drainage mounting plate structure at the bottom end of the side shift preventing plate is determined according to the peripheral precipitation condition of the underground pipe gallery in the system, and the size scale of the bottom drainage ditch in the reinforced drainage mounting plate at the bottom end of the side shift preventing plate can be adjusted according to local conditions according to the precipitation conditions of different areas where the underground pipe gallery is located, so that the more efficient and timely drainage precipitation effect is achieved.
Prevent that the side from moving the lower extreme size of branch baffle and the size scale of preventing that the side from moving the board bottom and consolidating the recess and match the setting each other, prevent that the side from moving the board bottom and consolidate the mainboard in the drainage mounting panel and prevent that the side from moving the size scale of the mainboard mounting groove in the basic bed plate and match the setting each other.
The invention has the beneficial effects that:
the invention has convenient installation, high construction efficiency and very convenient industrialized disassembly, prolongs the service life of the underground pipe gallery, can ensure that the underground pipe gallery does not generate horizontal displacement deformation, can effectively avoid serious accidents possibly caused by the movement of the underground pipe gallery to further threaten the personal safety of people because the current state further advances the strategy of the comprehensive pipe gallery and inevitably causes the horizontal movement of the underground pipe gallery in use due to various reasons, can reduce the impact and damage of underground water and surface rainfall on the underground pipe gallery, can play a role in effectively preventing seepage and drainage, has good adjustable flexibility, can determine the size of the bottom drainage ditch on the main board in the reinforced drainage mounting plate structure at the bottom end of the lateral movement preventing plate according to the peripheral rainfall condition of the underground pipe gallery in the system of the invention, and can determine the size according to the rainfall conditions of different regions where the underground pipe gallery is located, the size scale of the bottom drainage ditch in the reinforced drainage mounting plate at the bottom end of the lateral movement preventing plate is adjusted according to local conditions to achieve a more efficient and timely drainage effect, the problem of precipitation siltation above and around the underground pipe gallery is solved in time, and a relatively comprehensive anti-seepage effect can be achieved.
Drawings
The anti-leakage deformation-resisting underground pipe gallery system is further described by combining the attached drawings as follows:
FIG. 1 is a schematic view of an underground pipe gallery system for preventing seepage and deformation according to the present invention;
FIG. 2 is a schematic front view of a gallery top attachment plate;
FIG. 3 is a schematic top view of a galley roof attachment deck;
FIG. 4 is a schematic front view of the porch fixing side shift prevention plate;
FIG. 5 is a schematic top view of the porch fixing side shift prevention plate;
FIG. 6 is a schematic front view of a reinforced drainage mounting plate at the bottom end of the anti-sideslip plate;
FIG. 7 is a schematic top view of a reinforced drainage mounting plate at the bottom end of the anti-roll over plate;
FIG. 8 is a schematic front view of the anti-side shifting base plate;
FIG. 9 is a top schematic view of the anti-side shifting base plate;
fig. 10 is a schematic view of a gallery top catchment main pipe.
In the figure: 1 is a backfill layer; 2 is a coarse sand layer; 3, a bottom bearing gravel base layer; 4 is an underground pipe gallery; 5 is a waterproof external layer; 6 is a gallery top catchment main pipe; 7 is a tube wall; 8 is a penetration hole; 9 is a tube cavity; 10, a gallery top connecting cover plate; 11 is a corridor body fixing side shift prevention plate; 12 is a high-strength bolt; 13 is a shock-absorbing pressure-resistant interlayer; 14, reinforcing and draining a mounting plate at the bottom end of the lateral movement preventing plate; 15 is a lateral movement prevention base plate; 16 is a permeable sand layer; 17 is a mounting piece; 18 is an anti-slide pile; 19 is a catchment main board; 20 is a connecting sub-plate; 21 is a catchment slope surface; 22 is a reserved pit of the catchment main pipe; 23 is a cover plate mounting opening; 24 is a reserved bolt hole; 25 is a side shift prevention sub baffle; 26 is a lateral movement preventing plate connecting transverse plate; 27 is a water guide slope surface; 28 is a bolt jack; 29 is a main board; 30 is a connecting lug plate; 31 is a reinforcing sub-plate at the bottom end of the lateral movement preventing plate; 32 is a reinforcing adaptive top clamping surface; 33 is a bottom drainage ditch; 34 is a mounting port; 35 is a reserved mounting piece hole; 36 is a base plate reinforcing anti-moving insert; 37, arranging a ditch on the drainage plate of the corridor; 38 is a bottom drain pipe; 39 is a lateral water collecting pipe; 40 is a reserved pile hole; 41 is a reinforcing groove at the bottom end of the lateral movement preventing plate; 42 is a main board mounting groove; and 43 is a mount receptacle.
Detailed Description
In order to further illustrate the present invention, the following detailed description of the present invention is given with reference to the accompanying drawings and examples, which should not be construed as limiting the scope of the present invention.
An anti-seepage deformation-preventing underground pipe gallery is shown in figures 1-10 and mainly comprises a backfill layer 1, a coarse sand layer 2, a bottom bearing gravel base layer 3, an underground pipe gallery 4, a waterproof outer pasting layer 5, a gallery top catchment main pipe 6, a pipe wall 7, a penetration hole 8, a pipe cavity 9, a gallery top connecting cover plate 10, a gallery body fixing anti-lateral moving plate 11, a high-strength bolt 12, a shock-absorbing pressure-resisting interlayer 13, a lateral movement preventing plate bottom end reinforcing and drainage mounting plate 14, a lateral movement preventing base plate 15, a permeable sand layer 16, a mounting piece 17, an anti-slide pile 18, a catchment main plate 19, a connecting sub plate 20, a catchment slope surface 21, a catchment main pipe reserved pit 22, a cover plate mounting opening 23, a reserved bolt hole 24, a lateral movement preventing baffle 25, a lateral movement preventing plate connecting transverse plate 26, a water guide slope surface 27, a bolt insertion hole 28, a main plate 29, a connecting lug plate 30, a lateral movement preventing plate bottom end reinforcing sub plate 31, a top end reinforcing sub plate 32, a, The installation opening 34, the reserved installation part hole 35, the base plate reinforcing and anti-moving plug-in piece 36, the adjacent corridor drainage plate are provided with a ditch 37, a bottom drainage pipe 38, a lateral water collecting pipe 39, a reserved pile hole 40, a lateral movement preventing plate bottom reinforcing groove 41, a main plate installation groove 42 and an installation part insertion hole 43.
In the underground pipe gallery system of the seepage-proof deformation-proof, set up the waterproof outer layer 5 of the underground pipe gallery 4, the underground pipe gallery 4 is located on preventing shifting the basic bed plate 15 laterally, set up several bed plates to strengthen and prevent shifting the plug-in 36 below preventing shifting the basic bed plate 15 laterally, prevent shifting the basic bed plate 15 laterally and symmetrically and set up the ditch 37 on the drainage board of the vestibule, prevent shifting the bottom reinforcement recess 41 of the plate bottom, the mounting groove 42 of the mainboard, several reservation stake holes 40, set up several mounting piece jacks 43 on the left and right sides of the mounting groove 42 of the mainboard respectively, bury the bottom drain pipe 38 in the centre of preventing shifting the basic bed plate 15 laterally, and set up several lateral collector pipes 39 symmetrically on the left and right sides of the bottom drain pipe 38, wherein one end and bottom drain pipe 38 of each lateral collector pipe 39 are linked, another end and drain board set up the ditch 37 to link, set up the connection cover plate 10 of the top of the underground pipe gallery 4, the structure of the corridor top connecting cover plate 10 is formed by connecting a middle catchment main plate 19 and connecting branch plates 20 at two sides of the middle catchment main plate 19, a catchment main pipe reserved pit 22 is arranged in the middle of the upper surface of the catchment main plate 19, catchment slopes 21 are respectively arranged at the left side and the right side of the catchment main pipe reserved pit 22, two rows of through reserved bolt holes 24 are arranged on each connecting branch plate 20, two rows of cover plate mounting openings 23 are arranged on each connecting branch plate 20, each cover plate mounting opening 23 is communicated with the corresponding reserved bolt hole 24, corridor body fixing lateral-movement preventing plates 11 are symmetrically arranged at the left side and the right side of the underground pipe gallery 4, the corridor body fixing lateral-movement preventing plates 11 are formed by connecting lateral-movement preventing baffle plates 25 and lateral-movement preventing plate connecting transverse plates 26, a water guide slope 27 is arranged at the outer side of the lateral-movement preventing baffle plates 25, two rows of transverse plate bolt insertion holes 28 are arranged above the lateral-movement preventing plate connecting transverse plates 26, the lateral-movement preventing baffle plates 25 are arranged at, the lateral movement preventing plate connecting transverse plates 26 are arranged on the left side and the right side above the underground pipe gallery 4, the catchment main plate 19 is arranged above the underground pipe gallery 4, the connecting sub-plates 20 are arranged above the lateral movement preventing plate connecting transverse plates 26, the gallery top connecting cover plate 10, the gallery body fixing lateral movement preventing plate 11 and the underground pipe gallery 4 are provided with shock-absorbing and pressure-resisting interlayers 13, each cover plate mounting opening 23 is internally provided with a high-strength bolt 12, the high-strength bolt 12 is inserted into each reserved bolt hole 24 and a bolt inserting hole 28 corresponding to the high-strength bolt 12 to tightly connect the gallery top connecting cover plate 10 and the gallery body fixing lateral movement preventing plate 11, the gallery top catchment main pipe 6 is arranged in a reserved pit 22 of the catchment main pipe 6, the gallery top catchment main pipe 6 is surrounded by a middle main plate 7, the inner space is a pipe cavity 9, the upper surface of the pipe wall 7 is provided with a plurality of penetrating holes 8, the bottom ends of the lateral movement preventing sub-blocking plates 25 are inserted into lateral movement preventing plate bottom end reinforcing grooves 41, and drainage grooves 14 are formed The ear plate 30 and the side-shift preventing plate bottom end reinforcing sub-plate 31 are connected, the outer end of the side-shift preventing plate bottom end reinforcing sub-plate 31 is provided with an inclined reinforcing adaptive top end clamping surface 32, a bottom drainage ditch 33 is arranged above the main plate 29, a row of through reserved mounting piece holes 35 are respectively arranged on the connecting ear plate 30 and the side-shift preventing plate bottom end reinforcing sub-plate 31, a row of mounting openings 34 are respectively arranged above the connecting ear plate 30 and the side-shift preventing plate bottom end reinforcing sub-plate 31, each mounting opening 34 is communicated with the reserved mounting piece hole 35 corresponding to the mounting opening, the main plate 29 of the side-shift preventing plate bottom end reinforcing drainage mounting plate 14 is arranged in the main plate mounting groove 42, the mounting piece 17 is arranged in each mounting opening 34, the mounting piece 17 is inserted into each reserved mounting piece hole 35 and the mounting piece insertion hole 43 corresponding to the mounting piece hole 35 to fasten the side-shift preventing plate bottom end reinforcing drainage mounting plate, the bottom drainage ditch 33 is provided with a permeable sand layer 16, in the system, a bottom bearing gravel base layer 3 is arranged laterally and below the side movement prevention foundation base plate 15, a coarse sand layer 2 is arranged between the underground pipe gallery 4 and the side movement prevention division baffle 25, the coarse sand layer 2 is arranged outside the side movement prevention division baffle 25, a backfill layer 1 is arranged outside the coarse sand layer 2, meanwhile, the backfill layer 1 is arranged above the coarse sand layer 2 and the gallery top connecting cover plate 10, a plurality of anti-slide piles 18 are arranged in the system, and each anti-slide pile 18 is driven into a reserved pile hole 40.
The shock-absorbing and pressure-resisting interlayer 13 is made of elastic materials and is subjected to waterproof and anticorrosion treatment.
The outer surfaces of the gallery top catchment main pipe 6, the high-strength bolt 12 and the mounting piece 17 are all galvanized.
The waterproof outer layer 5 adopts SBS modified asphalt waterproof coiled material.
The end of one end of the side water collecting pipe 39 arranged in the ditch 37 on the drainage plate of the adjacent corridor is provided with a filter screen for preventing soil and sand particles from entering the bottom drainage pipe 38 and the side water collecting pipe 39 from blocking the pipeline.
The two ends of the gallery top catchment main pipe 6, the bottom drainage ditch 33 and the bottom drainage pipe 38 are all communicated with urban drainage pipelines.
The outer end of the lateral movement preventing plate bottom end reinforcing and separating plate 31 is provided with an inclined reinforcing and adapting top end clamping surface 32, the inclined angle of the reinforcing and adapting top end clamping surface 32 and the inclined angle of the outer side surface of the lateral movement preventing and separating baffle 25 are matched with each other to be arranged so as to ensure that the reinforcing and adapting top end clamping surface 32 and the outer side surface of the lateral movement preventing and separating baffle 25 are tightly attached, and the lateral movement preventing plate bottom end reinforcing and draining mounting plate 14 can effectively play a role in fixing the corridor body and preventing the lateral movement plate 11.
The arrangement of the reserved bolt holes 24 in the gallery top connecting cover plate 10 and the arrangement of the bolt insertion holes 28 in the gallery body fixing side-shift preventing plate 11 correspond to each other in the system of the invention one by one, so that the high-strength bolts 12 are ensured to be inserted into each reserved bolt hole 24 and the corresponding bolt insertion holes 28 to be fixedly connected with the gallery top connecting cover plate 10 and the gallery body fixing side-shift preventing plate 11.
The arrangement of the reserved mounting member holes 35 in the side shift preventing plate bottom end reinforcing drainage mounting plate 14 and the arrangement of the mounting member insertion holes 43 in the side shift preventing base plate 15 correspond to each other in the system of the invention, so that the mounting members 17 are inserted into each reserved mounting member hole 35 and the corresponding mounting member insertion hole 43 to firmly connect the side shift preventing plate bottom end reinforcing drainage mounting plate 14 and the side shift preventing base plate 15.
The size of the bottom drainage ditch 33 on the main board 29 in the structure of the lateral movement preventing plate bottom reinforcing drainage mounting plate 14 is determined according to the peripheral precipitation condition of the underground pipe gallery 4 in the system, and the size of the bottom drainage ditch 33 in the lateral movement preventing plate bottom reinforcing drainage mounting plate 14 can be adjusted according to local conditions according to the precipitation conditions of different areas where the underground pipe gallery 4 is located so as to achieve a more efficient and timely drainage precipitation effect.
The dimension of the lower end of the lateral movement preventing sub-baffle 25 and the dimension of the lateral movement preventing plate bottom reinforcing groove 41 are arranged in a matching manner, and the dimension of the main plate 29 in the lateral movement preventing plate bottom reinforcing drainage mounting plate 14 and the dimension of the main plate mounting groove 42 in the lateral movement preventing base plate 15 are arranged in a matching manner.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various 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 (10)
1. The utility model provides a prevent seepage imperial deformation underground pipe gallery, its characterized in that: the novel water collection device comprises a backfill layer (1), a coarse sand layer (2), a bottom bearing gravel base layer (3), an underground pipe gallery (4), a waterproof outer pasting layer (5), a gallery top water collection main pipe (6), a pipe wall (7), a penetration hole (8), a pipe cavity (9), a gallery top connecting cover plate (10), a gallery body fixing lateral movement prevention plate (11), a high-strength bolt (12), a shock absorption and compression resistance interlayer (13), a lateral movement prevention plate bottom end reinforcing and drainage mounting plate (14), a lateral movement prevention foundation base plate (15), a permeable sand layer (16), a mounting piece (17), an anti-slide pile (18), a water collection main plate (19), a connection sub plate (20), a water collection slope surface (21), a water collection main pipe reserved pit (22), a cover plate mounting hole (23), a reserved bolt hole (24), a lateral movement prevention sub baffle (25), a lateral movement prevention plate connecting transverse plate (26), a water guide slope surface (27), a bolt insertion hole (28), a main, Connect otic placode (30), prevent that side from moving board bottom reinforcement divides board (31), reinforcement adaptation top card face (32), bottom escape canal (33), installing port (34), reserve installed part hole (35), base plate reinforcement prevent moving plug-in components (36), set up ditch (37), bottom drain pipe (38), side direction collector pipe (39), reserve stake hole (40), prevent that side moves board bottom reinforcement recess (41), mainboard mounting groove (42) and installed part jack (43) on facing the corridor drain bar, the skin of underground pipe gallery (4) sets up waterproof outer coating (5), underground pipe gallery (4) set up on preventing side and moving basic base plate (15), the below of preventing side and moving basic base plate (15) sets up a plurality of base plate reinforcements and prevents moving plug-in components (36), is provided with on the drain bar of facing in the bilateral symmetry of preventing side and moving basic base plate (15) top, sets up ditch (37), The side-shifting prevention foundation bed plate comprises a side-shifting prevention plate bottom end reinforcing groove (41), a main plate installation groove (42) and a plurality of reserved pile holes (40), wherein a plurality of installation part jacks (43) are respectively arranged at the left side and the right side of the main plate installation groove (42), a bottom drain pipe (38) is buried in the center of a side-shifting prevention foundation bed plate (15), a plurality of side water collecting pipes (39) are symmetrically arranged at the left side and the right side of the bottom drain pipe (38), one end of each side water collecting pipe (39) is communicated with the bottom drain pipe (38), the other end of each side water collecting pipe is communicated with a ditch (37) arranged on a corridor drain plate, a corridor top corridor connection cover plate (10) is arranged above a underground pipe corridor (4), the top corridor connection cover plate (10) is formed by connecting a middle water collection main plate (19) and connection branch plates (20) at the two sides of the middle part of the upper surface of the water collection main plate (19), water collection main pipe reserved pits (22) are arranged, each connecting plate (20) is provided with two rows of through reserved bolt holes (24), each connecting plate (20) is provided with two rows of cover plate mounting openings (23), each cover plate mounting opening (23) is communicated with the corresponding reserved bolt hole (24), the left side and the right side of the underground pipe gallery (4) are symmetrically provided with a gallery body fixing side-shifting-preventing plate (11), the gallery body fixing side-shifting-preventing plate (11) is formed by connecting a side-shifting-preventing baffle plate (25) and a side-shifting-preventing plate connecting transverse plate (26), the outer side surface of the side-shifting-preventing baffle plate (25) is a water guide slope surface (27), two rows of bolt insertion holes (28) are arranged above the side-shifting-preventing plate connecting transverse plate (26), the side-shifting-preventing baffle plate (25) is arranged on the left side and the right side of the integral structure of the underground pipe gallery (4), the side-shifting-preventing plate connecting transverse plate (26) is arranged on the left side and the right side above the underground pipe gallery (4), and the water collection main plate (19), the connection sub-plate (20) is arranged above the lateral movement preventing plate connecting transverse plate (26), a damping and compression resistant interlayer (13) is arranged between the gallery top connecting cover plate (10) and the gallery body fixing lateral movement preventing plate (11) and the underground pipe gallery (4), a high-strength bolt (12) is arranged in the cover plate mounting opening (23), the gallery top connecting cover plate (10) and the gallery body fixing lateral movement preventing plate (11) are inserted into each reserved bolt hole (24) and bolt insertion holes (28) corresponding to the reserved bolt holes through the high-strength bolt (12) to be fixedly connected, a gallery top water collection main pipe (6) is arranged in the reserved pit (22), the gallery top water collection main pipe (6) is enclosed by a pipe wall (7), the inner space is a pipe cavity (9), the upper surface of the pipe wall (7) is provided with a plurality of penetration holes (8), the bottom end of the lateral movement preventing sub-baffle plate (25) is arranged in a lateral movement preventing plate bottom end reinforcing groove (41), the lateral movement preventing plate bottom reinforcing and drainage mounting plate (14) is formed by connecting a middle main plate (29) and connecting lug plates (30) and lateral movement preventing plate bottom reinforcing and drainage sub plates (31) which are positioned on two sides of the middle main plate, the outer end of the lateral movement preventing plate bottom reinforcing and drainage sub plate (31) is provided with an inclined reinforcing adaptive top clamping surface (32), a bottom drainage ditch (33) is arranged above the main plate (29), a row of reserved mounting part holes (35) which are communicated are arranged on the connecting lug plates (30) and the lateral movement preventing plate bottom reinforcing and drainage sub plates (31), a row of mounting openings (34) are arranged above the connecting lug plates (30) and the lateral movement preventing plate bottom reinforcing and drainage sub plates (31), the mounting openings (34) are communicated with reserved mounting part holes (35) which are opposite to the mounting openings, the main plate (29) of the lateral movement preventing plate bottom reinforcing and drainage mounting plate (14) is arranged in a main plate mounting groove (42), and mounting parts (17) are arranged in the mounting openings (34), the installation piece (17) is inserted into each reserved installation piece hole (35) and the installation piece jack (43) corresponding to the reserved installation piece hole, the bottom end of the anti-lateral-movement plate is used for reinforcing the drainage installation plate (14) and the anti-lateral-movement base plate (15) are inserted into the reserved installation piece hole (35) and the installation piece jack (43) corresponding to the reserved installation piece hole through the installation piece (17) and are tightly connected, a permeable sand layer (16) is arranged in the bottom drainage ditch (33), a bottom bearing gravel base layer (3) is arranged on the lateral side and below of the anti-lateral-movement base plate (15), a coarse sand layer (2) is arranged between the underground pipe gallery (4) and the anti-lateral-movement baffle (25), a coarse sand layer (2) is arranged on the outer side of the anti-lateral movement baffle (25), a backfill layer (1) is arranged on the outer side of the coarse sand layer (2), and a backfill layer (1) is arranged above the coarse sand layer (2) and the gallery top connecting, and an anti-slide pile (18) is arranged in the reserved pile hole (40).
2. The underground pipe gallery of claim 1, wherein: the shock-absorbing and pressure-resisting interlayer (13) is made of elastic materials and is subjected to waterproof and anticorrosion treatment.
3. The underground pipe gallery of claim 1, wherein: the outer surfaces of the gallery top catchment main pipe (6), the high-strength bolt (12) and the mounting piece (17) are all galvanized.
4. The underground pipe gallery of claim 1, wherein: the waterproof outer layer (5) is an SBS modified asphalt waterproof coiled material.
5. The underground pipe gallery of claim 1, wherein: the one end that side direction collector pipe (39) set up on facing corridor drain bar and set up in ditch (37) sets up the filter screen.
6. The underground pipe gallery of claim 1, wherein: and the two ends of the gallery top water collecting main pipe (6), the bottom drainage ditch (33) and the bottom drainage pipe (38) are communicated with urban drainage pipelines.
7. The underground pipe gallery of claim 1, wherein: the angle of the reinforcement adaptive top end clamping surface (32) and the angle of the lateral surface inclination of the lateral movement prevention sub-baffle (25) are matched with each other.
8. The underground pipe gallery of claim 1, wherein: the arrangement of reserved bolt holes (24) in the corridor top connecting cover plate (10) corresponds to bolt insertion holes (28) in the corridor body fixing side-shift-preventing plate (11) one by one.
9. The underground pipe gallery of claim 1, wherein: the arrangement of the reserved installation piece holes (35) in the reinforced drainage installation plate (14) at the bottom end of the lateral movement prevention plate corresponds to the installation piece insertion holes (43) in the lateral movement prevention base plate (15) one by one.
10. The underground pipe gallery of claim 1, wherein: the size of the lower end of the lateral movement prevention sub baffle (25) and the size of the lateral movement prevention plate bottom end reinforcing groove (41) are matched with each other, and the size of the main plate (29) in the lateral movement prevention plate bottom end reinforcing drainage mounting plate (14) and the size of the main plate mounting groove (42) in the lateral movement prevention base plate (15) are matched with each other.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010979813.5A CN111945780B (en) | 2020-09-17 | 2020-09-17 | Anti-leakage deformation underground pipe gallery |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010979813.5A CN111945780B (en) | 2020-09-17 | 2020-09-17 | Anti-leakage deformation underground pipe gallery |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06185079A (en) * | 1992-12-17 | 1994-07-05 | Kajima Corp | Sump water pit structure of underground foundation |
| CN108316354A (en) * | 2018-03-29 | 2018-07-24 | 沈阳建筑大学 | With waterproof, the underground pipe gallery structure of drain function and its construction method |
| CN208166806U (en) * | 2018-03-29 | 2018-11-30 | 宁夏大学 | Urban green belts multiple filtration system |
| CN110747901A (en) * | 2019-11-19 | 2020-02-04 | 沈阳促晋科技有限公司 | Underground anti-flooding and anti-corrosion structure |
| CN212427207U (en) * | 2020-09-17 | 2021-01-29 | 张延年 | Anti-seepage deformation underground pipe gallery |
-
2020
- 2020-09-17 CN CN202010979813.5A patent/CN111945780B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06185079A (en) * | 1992-12-17 | 1994-07-05 | Kajima Corp | Sump water pit structure of underground foundation |
| CN108316354A (en) * | 2018-03-29 | 2018-07-24 | 沈阳建筑大学 | With waterproof, the underground pipe gallery structure of drain function and its construction method |
| CN208166806U (en) * | 2018-03-29 | 2018-11-30 | 宁夏大学 | Urban green belts multiple filtration system |
| CN110747901A (en) * | 2019-11-19 | 2020-02-04 | 沈阳促晋科技有限公司 | Underground anti-flooding and anti-corrosion structure |
| CN212427207U (en) * | 2020-09-17 | 2021-01-29 | 张延年 | Anti-seepage deformation underground pipe gallery |
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| CN111945780B (en) | 2024-07-30 |
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