CN113201994B - Water conservancy construction waterproof construction - Google Patents
Water conservancy construction waterproof construction Download PDFInfo
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- CN113201994B CN113201994B CN202110532438.4A CN202110532438A CN113201994B CN 113201994 B CN113201994 B CN 113201994B CN 202110532438 A CN202110532438 A CN 202110532438A CN 113201994 B CN113201994 B CN 113201994B
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- drainage
- water
- membrane
- waterproof
- water conservancy
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 238000010276 construction Methods 0.000 title claims abstract description 37
- 239000012528 membrane Substances 0.000 claims abstract description 78
- 239000002689 soil Substances 0.000 claims abstract description 29
- 238000004078 waterproofing Methods 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 14
- 238000005452 bending Methods 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 230000003434 inspiratory effect Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000002955 isolation Methods 0.000 abstract description 2
- 108091006146 Channels Proteins 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 102000010637 Aquaporins Human genes 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 108010063290 Aquaporins Proteins 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/02—Making or lining canals
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a water conservancy construction waterproof structure, which comprises a waterproof membrane arranged at an underground groove, wherein the waterproof membrane is positioned between a road and a water diversion channel and is used for isolating and waterproofing water overflowing from underground soil between the road and the water diversion channel, the waterproof membrane consists of an upper section of membrane and a lower section of membrane, a plurality of bent parts of the upper section of membrane are mutually provided with a ventilating drainage piece, and the ventilating drainage piece is used for draining the water overflowing from the soil at one side of the waterproof membrane close to the road, so that the water conservancy construction waterproof structure not only increases the waterproof isolation area of the waterproof membrane and plays an effective waterproof role for the road and the water diversion channel, but also is provided with a ventilating drainage piece at a plurality of bent parts of the upper section of membrane, thereby the water and gas overflowing from the soil at one side of the waterproof membrane close to the road are drained in a drainage way, and the problem that the soil at the bottom end of a road bed contains more water to cause instability is effectively avoided, thereby increasing the safety performance of the road.
Description
Technical Field
The invention relates to the technical field of water conservancy construction, in particular to a water conservancy construction waterproof structure.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.
Hydraulic engineering is one of the very important infrastructure projects at present. A great number of working procedures and construction steps are involved in the water conservancy construction process. One of the important ones is waterproofing.
According to the prior patent application No.: CN201710726397.6, discloses: the utility model provides a water conservancy construction waterproof construction sets up watertight fittings: laying a waterproof membrane at the groove, so that one part of the waterproof membrane is attached to the side vertical surface to form a vertical section, and one part of the waterproof membrane is attached to the bottom plane to form a horizontal section; backfilling: filling soil into the groove to shield the waterproof membrane, and reserving a position for placing the water diversion channel; construction of a diversion canal: arranging a water diversion canal at the reserved part, filling the gap and tamping the soil;
in the patent application, a waterproof membrane is arranged between a water channel and a road to realize a good waterproof effect on the water channel, but the waterproof membrane is arranged between the water channel and the road to prevent water from permeating into a road bed while preventing the water from permeating into the road bed, and soil below the road bed is unstable due to the water which cannot permeate into the road bed, so that the safe use of the road is affected; although setting up waterproof material promptly waterproof membrane simultaneously and carrying out waterproofly, waterproof membrane waterproof performance not only depends on waterproof material's characteristic, still receives the influence of bottom state and external environment simultaneously, for example the moisture content of bottom is high, and the steam pressure waterproof membrane of gasification and the production atmospheric pressure between the low settlement after the construction all can lead to the soil of waterproof material department to receive the influence and make splitting or breakage of waterproof membrane, for this reason, we propose a water conservancy construction waterproof construction.
Disclosure of Invention
The invention aims to provide a water conservancy construction waterproof structure to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a water conservancy construction waterproof construction, is including setting up the water proof membrane in secret slot department, the water proof membrane is located between road and the inlet channel for keep apart waterproofly excessive water in the underground soil between road and the inlet channel, the water proof membrane comprises upper segment membrane and hypomere membrane, the upper segment membrane is a plurality of shapes settings of buckling in succession in soil, and a plurality of buckling of upper segment membrane are equipped with ventilative drainage piece each other, ventilative drainage piece top is located the road surface, ventilative drainage piece is arranged in the soil drainage of excessive water in being close to road one side with the water proof membrane.
Preferably, the air-permeable drainage member comprises a plurality of first drainage tubes and a plurality of second drainage tubes, and the plurality of first drainage tubes and the plurality of second drainage tubes are distributed at a plurality of bending positions of the upper section membrane in a staggered manner;
a plurality of connecting pieces connected with the waterproof membrane are arranged on the outer sides of the first drainage tube and the second drainage tube at equal distances, and the waterproof membrane is respectively connected with the first drainage tubes and the second drainage tubes through the connecting pieces at the bent positions;
the utility model discloses a waterproof membrane, including waterproof membrane, first drainage tube, second drainage tube, the impartial distance is equipped with a plurality of drainage holes on first drainage tube and the second drainage tube, and the both ends of a plurality of first drainage tubes and second drainage tube are connected with water conservancy diversion piece each other, water conservancy diversion piece output is located subaerial, the rivers that overflow in the soil that the waterproof membrane is close to road one side get into first drainage tube and second drainage tube through a plurality of drainage holes respectively to will through the water conservancy diversion, discharge rivers and more air current.
Preferably, the connecting piece includes first half solid fixed ring and the half solid fixed ring of second, the water proof membrane closely bonds with first half solid fixed ring through sealed glue, first half solid fixed ring is close to one side of the half solid fixed ring of second and is equipped with first fixed plate and screw thread post, and the half fixed ring of second corresponds and is equipped with second fixed plate and screw thread cap, the half fixed ring of second passes through screw thread cap and the first half solid fixed ring goes up screw thread post threaded connection.
Preferably, the flow guide part comprises two fixed pipes connected to two ends of the plurality of first drainage pipes and the plurality of second drainage pipes, the top ends of the two fixed pipes are connected with a water pumping device on the ground through hoses, and the water pumping device discharges water in the first plurality of first drainage pipes and the plurality of second drainage pipes through the two fixed pipes.
Preferably, an anti-blocking rod is arranged at the drainage hole, an extrusion overflow piece is arranged at the drainage hole and positioned outside the anti-blocking rod, the anti-blocking rod enables the drainage hole to keep a circulation state, and the extrusion overflow piece is used for absorbing and guiding water at the drainage hole into the drainage tube;
first drainage tube and second drainage tube are inside to be equipped with first bracing piece and the second bracing piece that supports a plurality of anti-clogging poles respectively, and just first drainage tube and the inside both ends of second drainage tube all are equipped with spacing locating part to first bracing piece and second bracing piece, and are a plurality of first bracing piece and a plurality of the both ends of second bracing piece are located two fixed intraducts respectively and are connected with the carriage release lever each other, two the carriage release lever top is passed two fixed pipes respectively and is connected with the contact lifter each other, and the contact lifter is located the bottom surface, and subaerial operation car and contact lifter contact make two carriage release levers reciprocate for fixed intraductal, further make a plurality of anti-clogging poles on a plurality of first bracing pieces and the second bracing piece reciprocate for drainage hole department, dredge the water conservancy diversion to the drainage hole.
Preferably, the anti-blocking rod comprises an arc-shaped block and an ejector rod, the arc-shaped block is located at the drainage hole, and the arc-shaped block is connected to the supporting rod through the ejector rod.
Preferably, extrusion overflow spare is including setting up the sponge that absorbs water in drainage hole department, the sponge that absorbs water is located arc piece bottom and slides the cover and establish in the ejector pin outside, the sponge bottom contact that absorbs water has the elasticity piece, and the top is equipped with the spacing ring, spacing ring fixed mounting is inside the drainage hole, elasticity piece bottom is equipped with the stripper plate, when the ejector pin drives the arc piece and reciprocates for drainage hole department, the synchronous extrusion elasticity piece of stripper plate, the elasticity piece is then to the sponge extrusion that absorbs water, makes the sponge inspiratory rivers that absorb water flow into in the drainage tube.
Preferably, the limiting part comprises a limiting rod arranged in the first drainage pipe, the first supporting rod is sleeved outside the limiting rod in a sliding mode, and the first supporting rod moves up and down relative to the two limiting rods when the moving rod moves up and down under the limiting rod limiting at the two ends of the first supporting rod.
Preferably, the contact lifting piece is including installing bottom plate, a plurality of buffer spring and the contact plate between two carriage release lever tops, the bottom plate is installed subaerial, when the operation car passes through on the contact plate, then causes the extrusion to the contact plate, makes a plurality of buffer spring transmit the extrusion force to bottom plate department, further makes the bottom plate drive two carriage release levers and for two fixed pipe downstream.
Compared with the prior art, the invention has the beneficial effects that:
1. [00020] when the invention is used, the waterproof membrane is set to be the upper section membrane and the lower section membrane, and the upper section membrane forms a plurality of bending parts when being installed in soil, so that the waterproof isolation area of the waterproof membrane is increased, the effective waterproof effect on roads and diversion channels is achieved, and meanwhile, the breathable drainage parts are arranged at the plurality of bending parts of the upper section membrane, so that the waterproof membrane has the effect of draining and discharging water and gas overflowing from the soil on one side close to the roads, the problem of unstable soil caused by more water in the soil at the bottom end of the road subgrade is effectively avoided, the safety performance of the roads is improved, and meanwhile, water flow and air flow in the soil can be timely discharged, so that the phenomenon that the waterproof membrane is influenced to break can be effectively avoided, and the waterproof efficiency of the waterproof membrane is further improved.
2. [00021] the invention can prevent soil from blocking the drainage holes by the anti-blocking rods arranged at the drainage holes, and the water-absorbing sponge not only absorbs water, but also secondarily isolates the soil.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the waterproof membrane of the present invention;
FIG. 3 is a side view of the fixing tube of the present invention;
FIG. 4 is a schematic view of a lower membrane structure according to the present invention;
FIG. 5 is a schematic view of a second draft tube configuration of the present invention;
FIG. 6 is a schematic top view of the first draft tube and the second draft tube of the present invention;
FIG. 7 is a schematic view of a tie linkage structure of the present invention;
FIG. 8 is a schematic view of the travel bar structure of the present invention;
FIG. 9 is a schematic view of the inner drainage hole structure of the first drainage tube.
In the figure: 1-a water-proof membrane; 2-upper membrane; 3-lower membrane; 4-a breathable drainage piece; 5-a first drainage tube; 6-a second drainage tube; 7-a connector; 8-drainage holes; 9-a flow guide part; 10-a first half of the retaining ring; 11-a second half-retaining ring; 12-a first fixing plate; 13-a threaded post; 14-a second fixing plate; 15-a screw cap; 16-a fixed tube; 17-anti-clogging rod; 18-extruding an overflow; 19-a first support bar; 20-a second support bar; 21-a limit piece; 22-a moving rod; 23-contacting the lifter; 24-an arc-shaped block; 25-a mandril; 26-absorbent sponge; 27-an elastic sheet; 28-a stop collar; 29-a stripper plate; 30-a limiting rod; 31-a base plate; 32-a buffer spring; 33-contact plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a water conservancy construction waterproof construction, is including setting up the water proof membrane 1 in secret slot department, and installs water proof membrane 1 in the peripheral hardware well obtains the slot, packs the slot again, water proof membrane 1 is located between road and the inlet channel for keep apart waterproofly in the excessive water in the underground soil between road and the inlet channel, water proof membrane 1 comprises upper segment membrane 2 and hypomere membrane 3, upper segment membrane 2 is a plurality of continuous bending type settings in soil, and the upper segment bending type becomes a plurality of V-arrangements, and a plurality of bending points of upper segment membrane 2 are equipped with ventilative drainage piece 4 each other, ventilative drainage piece 4 top is located the road surface, ventilative drainage piece 4 is used for draining the excessive water drainage in the soil that water proof membrane 1 is close to road one side.
The air-permeable drainage member 4 comprises a plurality of first drainage tubes 5 and a plurality of second drainage tubes 6, and the second drainage tubes 6 are U-shaped, so that two ends of the first drainage tubes 5 and two ends of the second drainage tubes 6 can be stably connected to two fixed tubes 16, and the plurality of first drainage tubes 5 and the plurality of second drainage tubes 6 are distributed at a plurality of bending positions of the upper section membrane 2 in a staggered manner;
a plurality of connecting pieces 7 connected with the waterproof membrane 1 are arranged on the outer sides of the first drainage tube 5 and the second drainage tube 6 at equal distances, and the waterproof membrane 1 is respectively connected with the first drainage tubes 5 and the second drainage tubes 6 through the connecting pieces 7 at the bent positions;
the connecting piece 7 comprises a first half fixing ring 10 and a second half fixing ring 11, the waterproof membrane 1 is tightly adhered to the first half fixing ring 10 through a sealant, a first fixing plate 12 and a threaded column 13 are arranged on one side, close to the second half fixing ring 11, of the first half fixing ring 10, the threaded column 13 is fixedly mounted on the first fixing plate 12, a second fixing plate 14 and a threaded cap 15 are correspondingly arranged on the second half fixing ring 11, the threaded cap 15 and the second fixing plate 14 are separated from each other, the second fixing plate 14 is fixedly mounted on the second half fixing plate, and the second half fixing ring 11 is in threaded connection with the threaded column 13 on the first half fixing ring 10 through the threaded cap 15;
when the fixing device is installed, the second fixing plate 14 is sleeved outside the threaded column 13, then the threaded cap 15 is screwed down to realize the connection between the first fixing plate 12 and the second fixing plate 14, and the first half fixing ring 10 is further abutted to the second half fixing ring 11;
the utility model discloses a waterproof membrane, including waterproof membrane 1, first drainage tube 5 and second drainage tube 6, the impartial distance is equipped with a plurality of drainage holes 8 on first drainage tube 5 and the second drainage tube 6, and is connected with water conservancy diversion piece 9 between a plurality of first drainage tubes 5 and the both ends of second drainage tube 6 each other, water conservancy diversion piece 9 output is located subaerially, the rivers that overflow in the soil that waterproof membrane 1 is close to road one side get into first drainage tube 5 and second drainage tube 6 through a plurality of drainage holes 8 respectively to through water conservancy diversion piece 9, discharge rivers and more air current.
The water guide part 9 comprises two fixed pipes 16 connected to two ends of the first plurality of drainage pipes 5 and the second plurality of drainage pipes 6, the top ends of the fixed pipes 16 are connected with a water pumping device on the ground through hoses, the water pumping device can be a water pump, the effect of pumping out water in the fixed pipes 16 is achieved, and the water pumping device discharges water in the first plurality of first drainage pipes 5 and the second plurality of drainage pipes 6 through the two fixed pipes 16.
An anti-blocking rod 17 is arranged at the drainage hole 8, an extrusion overflow piece 18 is arranged at the drainage hole 8 and on the outer side of the anti-blocking rod 17, the anti-blocking rod 17 enables the drainage hole 8 to keep a flowing state, and the extrusion overflow piece 18 is used for absorbing and guiding water at the drainage hole 8 into the drainage tube;
the anti-blocking rod 17 comprises an arc-shaped block 24 and an ejector rod 25, wherein the arc-shaped block 24 is positioned at the drainage hole 8, and the arc-shaped block 24 is connected to the support rod through the ejector rod 25.
The extrusion overflow part 18 comprises a water-absorbing sponge 26 arranged at the drainage hole 8, the water-absorbing sponge 26 is positioned at the bottom end of an arc-shaped block 24 and is sleeved outside a mandril 25 in a sliding manner, the bottom end of the water-absorbing sponge 26 is contacted with an elastic sheet 27, the top end of the water-absorbing sponge 26 is provided with a limit ring 28, the limit ring 28 is fixedly arranged inside the drainage hole 8, the bottom end of the elastic sheet 27 is provided with an extrusion plate 29, the extrusion plate 29 is fixedly sleeved outside the mandril 25 and is abutted against the elastic sheet 27, the elastic sheet 27 is sleeved outside the mandril 25 in a sliding manner, two ends of the elastic sheet 27 are respectively contacted with the contact sponge and the extrusion plate 29, when the mandril 25 drives the arc-shaped block 24 to move up and down relative to the drainage hole 8, the extrusion plate 29 synchronously extrudes the elastic sheet 27, the elastic sheet 27 extrudes the water-absorbing sponge 26 to enable the water absorbed by the water-absorbing sponge 26 to flow into the drainage tube, the water absorption sponge 26 has the effects of absorbing water flow at the drainage holes 8 and secondarily isolating soil at the drainage holes 8, so that the soil is further prevented from entering the drainage holes 8;
the first and second drainage tubes 5 and 6 are respectively internally provided with a first support rod 19 and a second support rod 20 which support the plurality of anti-blocking rods 17, and both ends of the first and second drainage tubes 5 and 6 are respectively provided with a limiting part 21 which limits the first and second support rods 19 and 20, the limiting part 21 comprises a limiting rod 30 which is arranged inside the first drainage tube 5, the first support rod 19 is slidably sleeved outside the limiting rod 30, the first support rod 19 is limited by the limiting rods 30 at both ends thereof, and the first support rod 19 moves up and down relative to the two limiting rods 30 when the moving rod 22 moves up and down;
the two ends of the first support rods 19 and the second support rods 20 are respectively located inside the two fixed tubes 16 and are connected with the moving rods 22, the top ends of the two moving rods 22 respectively penetrate through the two fixed tubes 16 and are connected with the contact lifting piece 23, the contact lifting piece 23 is located on the bottom surface, the ground operation vehicle is in contact with the contact lifting piece 23, the two moving rods 22 move up and down relative to the fixed tubes 16, the anti-blocking rods 17 on the first support rods 19 and the second support rods 20 further move up and down relative to the drainage holes 8, and the drainage holes 8 are dredged and guided.
The contact lifting piece 23 comprises a bottom plate 31, a plurality of buffer springs 32 and a contact plate 33, the bottom plate 31 is installed between the top ends of the two movable rods 22, the plurality of buffer springs 32 are all fixedly installed between the bottom plate 31 and the contact plate 33, the contact plate 33 is made of hard materials, the bottom plate 31 is installed on the ground, when a working vehicle passes through the contact plate 33, the contact plate 33 is squeezed, the plurality of buffer springs 32 transmit the squeezing force to the bottom plate 31, and the bottom plate 31 further drives the two movable rods 22 to move downwards relative to the two fixed tubes 16.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a water conservancy construction waterproof construction, is including setting up waterproof membrane (1) in secret slot department, waterproof membrane (1) is located between road and the inlet channel for keep apart waterproofly, its characterized in that to excessive water in the underground soil between road and the inlet channel: the waterproof membrane (1) consists of an upper section membrane (2) and a lower section membrane (3), the upper section membrane (2) is arranged in soil in a plurality of continuous bending shapes, a plurality of bending positions of the upper section membrane (2) are provided with air-permeable drainage pieces (4) mutually, the top ends of the air-permeable drainage pieces (4) are positioned on a road surface, and the air-permeable drainage pieces (4) are used for draining and discharging water overflowing from the soil on one side, close to a road, of the waterproof membrane (1);
the air-permeable drainage piece (4) comprises a plurality of first drainage tubes (5) and a plurality of second drainage tubes (6), and the plurality of first drainage tubes (5) and the plurality of second drainage tubes (6) are distributed at a plurality of bending positions of the upper section membrane (2) in a staggered manner;
a plurality of connecting pieces (7) connected with the waterproof membrane (1) are arranged on the outer sides of the first drainage tube (5) and the second drainage tube (6) at equal distances, and the waterproof membrane (1) is respectively connected with the first drainage tubes (5) and the second drainage tubes (6) through the connecting pieces (7) at the bent positions;
first drainage tube (5) and second drainage tube (6) are gone up the impartial distance and are equipped with a plurality of drainage holes (8), and are connected with water conservancy diversion spare (9) each other at the both ends of a plurality of first drainage tubes (5) and second drainage tube (6), water conservancy diversion spare (9) output is located subaerial, the rivers that overflow in the soil that waterproofing membrane (1) is close to road one side get into first drainage tube (5) and second drainage tube (6) through a plurality of drainage holes (8) respectively to through water conservancy diversion spare (9), discharge rivers and more air current.
2. The water conservancy construction waterproof construction of claim 1, characterized in that: connecting piece (7) are including first half solid fixed ring (10) and the half solid fixed ring of second (11), waterproofing membrane (1) is closely bonded through sealed glue and first half solid fixed ring (10), first half solid fixed ring (10) are close to one side of the half solid fixed ring of second (11) and are equipped with first fixed plate (12) and screw thread post (13), and the half solid fixed ring of second (11) correspondence is equipped with second fixed plate (14) and screw thread cap (15), the half solid fixed ring of second (11) is through screw thread cap (15) and first half solid fixed ring (10) go up screw thread post (13) threaded connection.
3. The water conservancy construction waterproof construction according to claim 1, characterized in that: the flow guide part (9) comprises two fixed pipes (16) connected to two ends of the first drainage pipes (5) and the second drainage pipes (6), the top ends of the fixed pipes (16) are connected with a water pumping device on the ground through hoses, and the water pumping device discharges water in the first drainage pipes (5) and the second drainage pipes (6) through the two fixed pipes (16).
4. The water conservancy construction waterproof construction according to claim 1, characterized in that: an anti-blocking rod (17) is arranged at the drainage hole (8), an extrusion overflow piece (18) is arranged at the drainage hole (8) and on the outer side of the anti-blocking rod (17), the anti-blocking rod (17) enables the drainage hole (8) to keep a flowing state, and the extrusion overflow piece (18) is used for absorbing and guiding water at the drainage hole (8) into the drainage tube;
the drainage device is characterized in that a first supporting rod (19) and a second supporting rod (20) which support a plurality of anti-blocking rods (17) are respectively arranged in the first drainage tube (5) and the second drainage tube (6), two ends of the interior of the first drainage tube (5) and the interior of the second drainage tube (6) are respectively provided with a limiting part (21) which limits the first supporting rod (19) and the second supporting rod (20), two ends of the first supporting rod (19) and the second supporting rod (20) are respectively positioned in two fixed tubes (16), moving rods (22) are connected between the two fixed tubes (16), the top ends of the two moving rods (22) respectively penetrate through the two fixed tubes (16), contact lifting parts (23) are connected between the two fixed tubes, the contact lifting parts (23) are positioned on the bottom surface, an operation vehicle on the ground is in contact with the contact lifting parts (23), and the two moving rods (22) move up and down relative to the fixed tubes (16), further make a plurality of anti-clogging poles (17) on a plurality of first bracing pieces (19) and second bracing piece (20) move up and down for drainage hole (8), dredge the water conservancy diversion to drainage hole (8).
5. The water conservancy construction waterproof construction of claim 4, characterized in that: the anti-blocking rod (17) comprises an arc-shaped block (24) and an ejector rod (25), wherein the arc-shaped block (24) is located at the drainage hole (8), and the arc-shaped block (24) is connected to the support rod through the ejector rod (25).
6. The water conservancy construction waterproof construction of claim 4, characterized in that: extrusion overflow piece (18) is including setting up sponge (26) that absorbs water in drainage hole (8) department, sponge (26) that absorbs water is located arc piece (24) bottom and slides the cover and establish in ejector pin (25) outside, sponge (26) that absorbs water bottom contact has elastic sheet (27), and the top is equipped with spacing ring (28), spacing ring (28) fixed mounting is inside drainage hole (8), elastic sheet (27) bottom is equipped with stripper plate (29), when ejector pin (25) drive arc piece (24) for drainage hole (8) department during reciprocate, stripper plate (29) synchronous extrusion elastic sheet (27), elastic sheet (27) then extrude sponge (26) that absorbs water, make sponge (26) inspiratory rivers that absorb water are gone into in the drainage tube.
7. The water conservancy construction waterproof construction according to claim 4, characterized in that: the limiting part (21) comprises a limiting rod (30) arranged inside the first drainage tube (5), the first supporting rod (19) is sleeved outside the limiting rod (30) in a sliding mode, the first supporting rod (19) is limited by the limiting rods (30) at two ends of the first supporting rod (19), and the first supporting rod (19) moves up and down relative to the two limiting rods (30) when the moving rod (22) moves up and down.
8. The water conservancy construction waterproof construction of claim 4, characterized in that: the contact lifting piece (23) comprises a bottom plate (31) arranged between the top ends of the two moving rods (22), a plurality of buffer springs (32) and a contact plate (33), wherein the bottom plate (31) is arranged on the ground, when the working vehicle passes through the contact plate (33), the contact plate (33) is squeezed, the plurality of buffer springs (32) transmit squeezing force to the bottom plate (31), and the bottom plate (31) further drives the two moving rods (22) to move downwards relative to the two fixed pipes (16).
Priority Applications (1)
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|---|---|---|---|---|
| JP2003328347A (en) * | 2002-05-16 | 2003-11-19 | Kyokado Eng Co Ltd | Cut-off construction method for recessed geographical feature |
| CN105121746A (en) * | 2013-04-09 | 2015-12-02 | 卡皮科技私人有限公司 | Method and device for covering and waterproofing joints in hydraulic works |
| CN105274930A (en) * | 2015-10-27 | 2016-01-27 | 北方民族大学 | Waterproof-layer laying device for collapsible loess roads |
| CN107460806A (en) * | 2017-08-22 | 2017-12-12 | 李红星 | A kind of water conservancy construction waterproof construction |
| CN107476255A (en) * | 2017-08-22 | 2017-12-15 | 李红星 | A kind of hydraulic engineering waterproof construction method |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003328347A (en) * | 2002-05-16 | 2003-11-19 | Kyokado Eng Co Ltd | Cut-off construction method for recessed geographical feature |
| CN105121746A (en) * | 2013-04-09 | 2015-12-02 | 卡皮科技私人有限公司 | Method and device for covering and waterproofing joints in hydraulic works |
| CN105274930A (en) * | 2015-10-27 | 2016-01-27 | 北方民族大学 | Waterproof-layer laying device for collapsible loess roads |
| CN107460806A (en) * | 2017-08-22 | 2017-12-12 | 李红星 | A kind of water conservancy construction waterproof construction |
| CN107476255A (en) * | 2017-08-22 | 2017-12-15 | 李红星 | A kind of hydraulic engineering waterproof construction method |
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