CN119145446B - Drainage and decompression structure and method for building foundation - Google Patents
Drainage and decompression structure and method for building foundationInfo
- Publication number
- CN119145446B CN119145446B CN202411609412.5A CN202411609412A CN119145446B CN 119145446 B CN119145446 B CN 119145446B CN 202411609412 A CN202411609412 A CN 202411609412A CN 119145446 B CN119145446 B CN 119145446B
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- Prior art keywords
- fixedly connected
- drainage
- layer
- building
- partition frame
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Classifications
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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
- E02D19/10—Restraining of underground water by lowering level of ground water
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied
- G08B5/02—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using only mechanical transmission
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
本发明属于建筑基底排水领域，具体涉及一种房屋建筑基底排水减压结构及方法，建筑基底层的内壁固定连接有隔断框，所述隔断框的内壁固定连接有固定板，隔断框的底侧固定连接有过滤环，固定板的内部固定连接有水泵，水泵的上下两端均固定连接有固定环，水泵的输入端固定连接有进水管，水泵的输出端固定连接有出水管，进水管的内壁固定连接有条形板，条形板的内壁转动连接有用于带动后续部件转动的转动组件，转动组件的顶侧固定连接有连接柱，连接柱的外部固定连接有多个旋转叶片，转动组件的下方固定连接有转动板，转动板的相远一侧均固定连接有侧块，两个侧块的相远一侧均固定连接有多个毛刷；本装置能够避免抽水时会被泥土和碎石堵住管道的问题。
This invention belongs to the field of building foundation drainage, specifically relating to a drainage and pressure-reducing structure and method for building foundations. A partition frame is fixedly connected to the inner wall of the building foundation layer. A fixing plate is fixedly connected to the inner wall of the partition frame. A filter ring is fixedly connected to the bottom side of the partition frame. A water pump is fixedly connected inside the fixing plate. Fixing rings are fixedly connected to both the upper and lower ends of the water pump. An inlet pipe is fixedly connected to the input end of the water pump, and an outlet pipe is fixedly connected to the output end. A strip plate is fixedly connected to the inner wall of the inlet pipe. A rotating assembly for driving subsequent components is rotatably connected to the inner wall of the strip plate. A connecting column is fixedly connected to the top side of the rotating assembly. Multiple rotating blades are fixedly connected to the outside of the connecting column. A rotating plate is fixedly connected to the bottom of the rotating assembly. Side blocks are fixedly connected to opposite sides of the rotating plate, and multiple brushes are fixedly connected to opposite sides of the two side blocks. This device can avoid the problem of the pipe being blocked by mud and gravel during pumping.
Description
Technical Field
The invention relates to the field of drainage of building substrates, in particular to a drainage and decompression structure and method of a building substrate.
Background
The drainage and decompression structure for building foundation is a structure for draining and decompressing building foundation by a specific design to prevent damage to building caused by groundwater buoyancy. Its functions include saving construction period and cost, avoiding sedimentation, and solving anti-floating requirement.
In the prior art, most of drainage and decompression structures of building bases can pump out impurity soil and broken stones in the bases when pumping water, and the soil and the broken stones block drainage pipelines to influence the normal operation of a drainage system. The blockage not only slows down the water flow speed, but also causes the failure of the drainage system, and frequent maintenance and cleaning work are required, so that the drainage pressure reducing structure of the building foundation is provided for solving the problems.
Disclosure of Invention
The invention aims at solving the problems in the prior art, and aims to provide a drainage and decompression structure and a drainage and decompression method for a building foundation, which aims at solving the problem that most of drainage and decompression structures for building foundations in the prior art can block a pipeline by soil and broken stone when water is pumped out.
In order to achieve the aim, the invention provides a drainage and decompression structure of a building foundation, which comprises a building foundation layer, a partition frame, a fixed plate, a water pump, a fixed ring, a water inlet pipe, a water outlet pipe, a strip-shaped plate, a connecting column, rotating blades, a connecting column and a rotating plate, wherein the inner wall of the building foundation layer is fixedly connected with the partition frame, the inner wall of the partition frame is fixedly connected with the fixed plate, the bottom side of the partition frame is fixedly connected with a filtering ring, the inside of the fixed plate is fixedly connected with the water pump, the upper end and the lower end of the water pump are fixedly connected with the fixed ring, the input end of the water pump is fixedly connected with the water inlet pipe, the output end of the water pump is fixedly connected with the water outlet pipe, the inner wall of the water inlet pipe is fixedly connected with the strip-shaped plate, the inner wall of the strip-shaped plate is rotationally connected with a rotating assembly for driving a subsequent part to rotate, the top side of the rotating assembly is fixedly connected with the connecting column, the outside of the connecting column is fixedly connected with a plurality of rotating blades, the lower side of the rotating assembly is fixedly connected with a rotating plate, the far side of the rotating plate is fixedly connected with a brush block, and two sides of the rotating assembly are fixedly connected with one side of the far side of the rotating plate.
Further, the equal fixedly connected with connective bar in bottom side four corners of wall frame, the bottom side fixedly connected with of filter ring cuts off the plectane, the equal fixedly connected with water guide pipe in both ends around the wall frame, the equal fixedly connected with holding ring in both ends around the wall frame, the equal sliding connection in both ends around the wall frame has buoyancy ball, the top side fixedly connected with pole setting of buoyancy ball, the top side fixedly connected with warning post of pole setting.
Further, the top side fixedly connected with drainage layer of building stratum basale, the top side fixedly connected with reinforcement layer of drainage layer, the equal inner wall in both ends of controlling of building stratum basale is equal fixedly connected with a plurality of drainage subassembly that are used for accelerating drainage, the inner wall fixedly connected with drainage tube of drainage subassembly, a plurality of the looks far away one end threaded connection of drainage tube has the bolt.
Further, the rotating assembly further comprises a rotating ring, the outer portion of the rotating ring is rotatably connected to the inner wall of the strip-shaped plate, and the inner wall of the rotating ring is fixedly connected with a rotating shaft.
Further, the top side fixed connection of axis of rotation is in the bottom side of spliced pole, the bottom side fixed connection of axis of rotation is in the top side of linking post, the bottom side fixedly connected with rotation plate of linking post.
Further, the outside of axis of rotation rotates to be connected the inner wall of strip shaped plate, and a plurality of the equal sliding connection in looks far away side of brush is in the inner wall of filter ring, a plurality of filtration holes have been seted up to the inside of filter ring.
Furthermore, the front end and the rear end of the partition frame are respectively provided with a cavity, and the outer parts of the two vertical rods are respectively connected with the inner walls of the front end and the rear end of the partition frame in a sliding manner.
Further, the drainage subassembly includes the skin, a plurality of the outside fixed connection respectively is in the left and right sides both ends inner wall of building stratum basale, the inner wall fixedly connected with intermediate level of skin, the inner wall fixedly connected with inlayer in intermediate level, the inside fixed connection of inlayer is in the outside of drainage tube, a plurality of trompils have been seted up to the inside of drainage tube.
The invention also provides a house building foundation drainage decompression method, which comprises the following steps:
step one, enough space is formed in a building base layer, and a plurality of drainage components on the side surfaces of the partition frame can be accommodated;
fixing a drainage component on the outer wall of the partition frame, and backfilling the building basal layer;
and thirdly, constructing and paving the drainage layer and the reinforcing layer on the upper part of the building substrate layer.
Further, the drainage layer is a coarse sand layer, and the reinforcing layer is a gravel layer.
In summary, the drainage and decompression structure and the method for the basement of the building have the following advantages and beneficial technical effects:
1. The invention filters the soil and the broken stone in the building substrate layer through the filter ring, thereby avoiding the soil and the broken stone from blocking the water pump, the water inlet pipe and the water outlet pipe, and improving the water pumping efficiency.
2. According to the invention, the buoyancy ball can float upwards by utilizing the buoyancy of water and the buoyancy ball, so that the vertical rod can be pushed to slide upwards, the warning column is driven to slide upwards, the warning column can be slowly lifted along with the continuous lifting of the water level and is seen by a worker, the worker drives the water pump to pump out the water in the partition frame at the same time, the warning structure is simple in composition, low in cost and convenient to assemble, and initial investment and later maintenance are reduced.
3. According to the invention, the inner layer is made of the water-permeable geotextile material, so that water flow is allowed to freely pass through and soil particles are prevented from entering, the sealing performance and the efficiency of the system are integrally ensured by protecting the open holes in the drainage tube and the bolt connection at the far end, and the structure realizes effective drainage and drainage of water in the building substrate by cooperative work of the coarse sand drainage layer, the broken stone reinforcement layer and the drainage component with a multi-layer design, thereby reducing potential damage of accumulated water to the building substrate and enhancing the overall stability and the bearing capacity of the foundation.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic perspective view of a drainage and decompression structure for a basement of a building, according to the present invention;
FIG. 2 is a schematic view showing the structure of a partition frame of a drainage and decompression structure for a basement of a building according to the present invention;
fig. 3 is a structural illustration of a fixing plate of a drainage and decompression structure for a basement of a building according to the present invention;
FIG. 4 is a schematic diagram of a structure of a rotating plate of a drainage and decompression structure for a basement of a building according to the present invention;
FIG. 5 is an enlarged view of FIG. 4 at A;
fig. 6 is an enlarged view of fig. 3 at B.
The reference numerals in the drawings are:
1-building basal layer, 2-partition frame, 3-connecting rod, 4-filter ring, 5-partition circular plate, 6-filter hole, 7-fixed plate, 8-water pump, 9-water inlet pipe, 10-water outlet pipe, 11-strip plate, 12-rotating ring, 13-rotating shaft, 14-connecting column, 15-rotating blade, 16-connecting column, 17-rotating plate, 18-side block, 19-brush, 20-cavity, 21-water conduit, 22-positioning ring, 23-buoyancy ball, 24-upright rod, 25-warning column, 26-drainage layer, 27-reinforcing layer, 28-outer layer, 29-middle layer, 30-inner layer, 31-drainage tube, 32-open hole, 33-fixed ring and 34-bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention become more apparent, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the accompanying drawings in the embodiments of the present invention. The same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout the drawings, the described embodiments are some, but not all embodiments of the present invention, the embodiments and directional words described below by referring to the drawings are exemplary for explaining the present invention and are not to be construed as limiting the present invention, and all other embodiments obtained by one of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the scope of protection of the present invention. The parts and devices are all of the prior art, conventional type, and circuit connection is of the conventional type, and are not described in detail herein, but are of the prior art known to those skilled in the art. Embodiments of the present invention will be described in detail below with reference to the attached drawings:
referring to fig. 1-3, a drainage and decompression structure for a building foundation comprises a building foundation layer 1, the bottommost layer of the whole structure is composed of concrete or other firm materials, a firm foundation is provided for a building above, a partition frame 2 is fixedly connected to the inner wall of the building foundation layer 1 and used for isolating a cavity inside the partition frame 2 from the building foundation layer 1, a fixing plate 7 is fixedly connected to the inner wall of the partition frame 2 and used for providing supporting force for the fixing plate 7, a water pump 8 is fixedly connected to the inside of the fixing plate 7 and used for providing a power source for pumping water, fixing rings 33 are fixedly connected to the upper end and the lower end of the water pump 8 and used for fixing the water pump 8, a water inlet pipe 9 is fixedly connected to the input end of the water pump 8, and a water outlet pipe 10 is fixedly connected to the output end of the water pump 8 and used for guiding water flow to enter and drain the water pump 8.
Referring to fig. 3-5, the inner wall of the water inlet pipe 9 is fixedly connected with a strip-shaped plate 11, the inner wall of the strip-shaped plate 11 is rotationally connected with a rotating assembly for driving the subsequent components to rotate, the rotating assembly comprises a rotating ring 12, the outer part of the rotating ring 12 is rotationally connected with the inner wall of the strip-shaped plate 11, so that the strip-shaped plate 11 can stably rotate, the inner wall of the rotating ring 12 is fixedly connected with a rotating shaft 13, supporting force is provided for the rotating shaft 13, the rotating shaft 13 is prevented from sliding down, the outer part of the rotating shaft 13 is rotationally connected with the inner wall of the strip-shaped plate 11, so that the rotating shaft 13 can stably rotate, the top side of the rotating assembly is fixedly connected with a connecting column 14, the top side of the rotating shaft 13 is fixedly connected with a bottom side of the connecting column 14, a plurality of rotating blades 15 are fixedly connected with the outer side of the connecting column 14, rotate along with the flow of water, thereby driving the rotating assembly to rotate, the bottom side of the rotating shaft 13 is fixedly connected with a connecting column 16, supporting force is provided for the connecting column 16, and the rotating force is transmitted to the connecting column 16, the bottom side of the rotating shaft 13 is fixedly connected with the top side of the connecting column 16, the rotating plate 17 is fixedly connected with the bottom side of the connecting column 16, and the rotating plate 17 is fixedly connected with the opposite side of the connecting block 17, and the rotating plate 17 is fixedly connected with the rotating 18, and the rotating assembly is provided with the opposite side 18, and is fixedly connected with the rotating and 18 with the rotating assembly;
The far side of the two side blocks 18 is fixedly connected with a plurality of brushes 19 for cleaning soil and broken stone, the far side of the brushes 19 is slidably connected with the inner wall of the filter ring 4, the cleaning of the filter ring 4 is achieved, four corners of the bottom side of the partition frame 2 are fixedly connected with connecting rods 3, supporting force is provided for the connecting rods 3, the bottom side of the partition frame 2 is fixedly connected with the filter ring 4 for filtering out soil and broken stone in the building substrate layer 1, a plurality of filter holes 6 are formed in the filter ring 4, water is conveniently discharged, the bottom side of the filter ring 4 is fixedly connected with a partition circular plate 5 and forms a closed space with the partition frame 2, the front end and the rear end of the partition frame 2 are provided with cavities 20 for providing movable space, the front and back both ends of cut off the frame 2 all fixedly connected with water guide pipe 21, be convenient for will cut off the inside of the inside rivers of frame 2 to cut off the inside of frame 2, the front and back both ends of cut off the frame 2 all fixedly connected with holding ring 22 for provide spacingly, the equal sliding connection in front and back both ends of cut off the frame 2 has buoyancy ball 23, be used for floating on the surface of water and providing ascending buoyancy, the upside fixedly connected with pole setting 24 of buoyancy ball 23, with buoyancy transfer for pole setting 24 after buoyancy ball 23 runs into water, the outside of two pole settings 24 sliding connection respectively is at the front and back both ends inner wall of cut off the frame 2, make pole setting 24 can vertically slide, the upside fixedly connected with warning post 25 of pole setting 24, be convenient for people observe warning post 25 and start water pump 8.
Referring to fig. 1 and 6, a drainage layer 26 is fixedly connected to the top side of the building base layer 1, the drainage layer 26 is composed of coarse sand, the coarse sand has good water permeability, water can be rapidly discharged, gaps among coarse sand particles which are potential damages to the building base due to accumulated water are reduced, water is allowed to flow, loss of soil and fine particles is prevented, a reinforcing layer 27 is fixedly connected to the top side of the drainage layer 26, the reinforcing layer 27 is further fixedly connected to the drainage layer 26, the addition of the layer aims at enhancing the overall stability and bearing capacity of the foundation, particularly plays a key role in bearing a large load or preventing ground subsidence, the reinforcing layer 27 is composed of gravels, the gravels are composed of gravels materials, the gravels not only provide good drainage channels, but also the irregular shapes of the gravels which increase the stability of the structure due to the mutual embedding property help to lock adjacent gravels, the displacement is prevented, thereby improving the reinforcing effect, the inner walls of the left end and the right end of the building basal layer 1 are fixedly connected with a plurality of drainage assemblies for accelerating drainage, each drainage assembly is internally provided with a drainage tube 31, the drainage tubes 31 are tightly combined with the inner walls of the assemblies in a fixed connection mode to provide a direct water flow channel for leading water out of the building basal layer 1, adverse effects on the structure caused by accumulated water and water pressure are avoided, the inner walls of the drainage assemblies are fixedly connected with the drainage tubes 31, the drainage assemblies comprise an outer layer 28, the outer layer 28 is made of gravel, the design of the drainage assemblies is multi-layered, the outer layer 28 is taken as the outermost layer 28 of the system, the outer layer 28 is directly contacted with the inner wall of the building basal layer 1 and is formed by the gravel, the material has enough strength to keep the shape of the structure, but also has sufficient water permeability to allow water flow therethrough;
The outside of a plurality of outer 28 is fixed connection respectively at the left and right sides both ends inner wall of building stratum basale 1, in the inside of outer 28, further fixed connection intermediate level 29 in order to improve drainage assembly's functional and efficiency, intermediate level 29 has played the effect of transition and enhancement, outer 28's inner wall fixedly connected with intermediate level 29, intermediate level 29's material is the drainage core, intermediate level 29's inner wall fixedly connected with inlayer 30, intermediate level 29 has adopted the drainage core material, this kind of material usually has good drainage performance and certain filtering capability drainage core can carry rivers from outer 28 to inlayer 30 effectively, simultaneously prevent silt and other tiny particle entering drainage tube 31, in order to protect drainage tube 31 and ensure drainage system's long-term operation, intermediate level 29's inner wall fixed connection inlayer 30, as the innermost layer 30 of system, direct and rivers contact, inlayer 30's material is permeable geotechnique cloth, this kind of material can allow rivers free passage, can prevent soil particle and impurity to get into 31 permeable geotechnique cloth and have good nature and corrosion resistance, it is suitable for exposing under various quality conditions for a long time, inner layer's inside connection layer 30 can all be connected with the drainage tube 31 through the inside of a plurality of outer wall 31 through the drainage tube 31 effectively, all the mode is connected with the drainage tube 31 through the drainage tube 31 is good at the inside of the drainage tube 31, the inner wall is connected with the drainage tube 31 through the drainage tube 31 is more than the drainage tube 31, thereby the hole is far away from the inside the inner wall is connected with the drainage tube 31, can be guaranteed through the drainage tube is more than the drainage tube 31.
The invention also discloses a house building foundation drainage decompression method, which comprises the following steps:
The method comprises the steps that firstly, enough space is formed in a building basal layer 1, and a plurality of drainage components on the side face of a partition frame 2 can be contained;
Fixing the drainage component on the outer wall of the partition frame 2, and then backfilling the building basal layer 1;
and thirdly, constructing and paving the drainage layer 26 and the reinforcing layer 27 on the upper part of the building base layer.
The drainage layer is a coarse sand layer, and the reinforcing layer is a gravel layer.
When the water level rises, water flows into the partition frame 2 through the drainage component and the filter ring 4 between the partition circular plate 5 and the partition frame 2, then flows into a closed space formed by the partition frame 2 after the cavity 20 is formed along with the rising of the water level, then can be stored in the closed space and rises, then after the water level rises above the positioning ring 22, the buoyancy ball 23 can float upwards by utilizing the buoyancy of the water and the buoyancy of the buoyancy ball, so that the upright rod 24 can be pushed to slide upwards, the warning column 25 is driven to slide upwards, the warning column 25 can be slowly lifted along with the continuous rising of the water level and is seen by a worker, at the moment, the worker drives the water pump 8 to pump the water in the partition frame 2 along with the rising of the water level, and the warning structure has the advantages of simple composition, lower cost, simple and convenient assembly, and further reduction of initial investment and later maintenance;
Meanwhile, after the water pump 8 is driven, the water pump 8 can pump out the water in the partition frame 2 by the water inlet pipe 9, and the water in the partition frame 2 is pumped out by the water inlet pipe 9, after the water pump 8 is driven, the water flow is limited by the connecting column 14 through the plurality of rotating blades 15, so that the rotating blades 15 can rotate at the moment, the rotating shaft 13 is driven to rotate, the connecting column 16 is driven to rotate, the rotating plate 17 is driven to rotate by the connecting column 16, the side blocks 18 are driven to rotate, the hairbrushes 19 are driven to rotate, the filtering ring 4 is cleaned, the blocking of the filtering ring 4 by the soil and the broken stone is avoided, and the pumping efficiency can be further improved;
The building foundation layer 1 is composed of coarse sand and a drainage layer 26, water is quickly discharged by utilizing good permeability of the coarse sand, soil and fine particles are prevented from flowing out through gaps among the particles, a reinforcing layer 27 composed of crushed stone materials is further arranged above the drainage layer 26, a drainage channel is provided, structural stability is improved due to the mutually embedded property of the reinforcing layer, drainage components in the building foundation layer 1 are internally provided with drainage pipes 31, the drainage components are tightly combined in a welding mode, a water flow channel is directly provided for leading out the water drainage components, the outer layer 28 is in a multi-layer structure, the gravel materials are used for keeping the structural shape, meanwhile, the middle layer 29 is used for performing transition and reinforcement functions, effectively conveying water and preventing impurities from entering the drainage pipes 31, the inner layer 30 is made of geotextile materials, the inner holes 32 of the drainage pipes 31 and bolts 34 at the far ends are connected, the sealing property and the efficiency of the system are guaranteed, the drainage structure is cooperatively operated through the drainage layer 26, the reinforcing layer 27 and the multi-layer designed drainage components, the drainage performance inside the drainage base is effectively removed, the overall stability of the drainage base is effectively damaged, and the bearing capacity of the whole building foundation is effectively reduced, and the bearing capacity is improved, and the whole stability of the drainage base is greatly improved, and the water is greatly improved.
Finally, it should be pointed out that the above embodiments are only intended to illustrate the technical solution of the invention, not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that modifications may be made to the technical solutions described in the foregoing embodiments or equivalents may be substituted for some of the technical features thereof, and that such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention in essence of the corresponding technical solutions.
Claims (7)
1. The drainage and decompression structure for the building foundation is characterized by comprising a building base layer (1), a partition frame (2), a fixing plate (7), a water pump (8), a fixing ring (9), a water outlet pipe (10), a strip plate (11), a connecting column (14), rotating blades (15), a connecting column (16) and a rotating plate (17), wherein the partition frame (2) is fixedly connected to the inner wall of the building base layer (1), the fixing plate (7) is fixedly connected to the inner wall of the partition frame (2), a filtering ring (4) is fixedly connected to the bottom side of the partition frame (2), the fixing ring (8) is fixedly connected to the inner side of the fixing plate (7), the water inlet pipe (9) is fixedly connected to the input end of the water pump (8), the water outlet pipe (10) is fixedly connected to the output end of the water pump (8), the rotating blades (14) are fixedly connected to the inner wall of the strip plate (9), the rotating assembly (14) is fixedly connected to the rotating plate (14) on the inner wall of the strip plate (11), a rotating plate (17) is fixedly connected below the rotating assembly, side blocks (18) are fixedly connected to the side, away from each other, of the rotating plate (17), and a plurality of brushes (19) are fixedly connected to the side, away from each other, of the two side blocks (18);
The water diversion pipe is characterized in that connecting rods (3) are fixedly connected to four corners of the bottom side of the partition frame (2), a partition circular plate (5) is fixedly connected to the bottom side of the filter ring (4), water diversion pipes (21) are fixedly connected to the front end and the rear end of the partition frame (2), positioning rings (22) are fixedly connected to the front end and the rear end of the partition frame (2), buoyancy balls (23) are slidably connected to the front end and the rear end of the partition frame (2), vertical rods (24) are fixedly connected to the top side of the buoyancy balls (23), and warning columns (25) are fixedly connected to the top side of the vertical rods (24);
The drainage device is characterized in that the top side of the building base layer (1) is fixedly connected with a drainage layer (26), the top side of the drainage layer (26) is fixedly connected with a reinforcing layer (27), the inner walls of the left end and the right end of the building base layer (1) are fixedly connected with a plurality of drainage assemblies for accelerating drainage, the inner walls of the drainage assemblies are fixedly connected with drainage tubes (31), and one ends, far away from each other, of the drainage tubes (31) are in threaded connection with bolts (34);
The front end and the rear end of the partition frame (2) are respectively provided with a cavity (20), and the outer parts of the two vertical rods (24) are respectively and slidably connected with the inner walls of the front end and the rear end of the partition frame (2).
2. The drainage and decompression structure for building foundation according to claim 1, wherein the rotation assembly further comprises a rotation ring (12), the outer part of the rotation ring (12) is rotatably connected to the inner wall of the strip-shaped plate (11), and the inner wall of the rotation ring (12) is fixedly connected with a rotation shaft (13).
3. A house building base drainage pressure reducing structure according to claim 2, characterized in that the top side of the rotating shaft (13) is fixedly connected to the bottom side of the connecting column (14), the bottom side of the rotating shaft (13) is fixedly connected to the top side of the connecting column (16), and the bottom side of the connecting column (16) is fixedly connected with a rotating plate (17).
4. The drainage and decompression structure for building foundation according to claim 2, wherein the outer part of the rotating shaft (13) is rotatably connected to the inner wall of the strip-shaped plate (11), the sides, far away from each other, of the plurality of brushes (19) are slidably connected to the inner wall of the filter ring (4), and a plurality of filter holes (6) are formed in the filter ring (4).
5. The drainage and decompression structure of a building construction base according to claim 1, wherein the drainage assembly comprises an outer layer (28), the outer portions of the outer layers (28) are fixedly connected with the inner walls of the left end and the right end of the building base layer (1) respectively, the inner walls of the outer layers (28) are fixedly connected with an intermediate layer (29), the inner walls of the intermediate layer (29) are fixedly connected with an inner layer (30), the inner portions of the inner layer (30) are fixedly connected with the outer portions of the drainage tube (31), and a plurality of openings (32) are formed in the drainage tube (31).
6. A drainage and pressure reduction method of a building construction base drainage and pressure reduction structure according to any one of claims 1 to 5, characterized by comprising the steps of:
The method comprises the steps that firstly, enough space is formed in a building basal layer (1) to accommodate a partition frame (2) and a plurality of drainage components on the side face of the partition frame;
Fixing a drainage component on the outer wall of the partition frame (2), and then backfilling the building basal layer (1);
And thirdly, constructing and paving a drainage layer (26) and a reinforcing layer (27) on the upper part of the building basal layer (1).
7. The drainage and depressurization method of the building foundation drainage and depressurization structure according to claim 6 is characterized in that the drainage layer (26) is a coarse sand layer and the reinforcement layer (27) is a crushed stone layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411609412.5A CN119145446B (en) | 2024-11-12 | 2024-11-12 | Drainage and decompression structure and method for building foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411609412.5A CN119145446B (en) | 2024-11-12 | 2024-11-12 | Drainage and decompression structure and method for building foundation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119145446A CN119145446A (en) | 2024-12-17 |
| CN119145446B true CN119145446B (en) | 2025-10-31 |
Family
ID=93817596
Family Applications (1)
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| CN107386338A (en) * | 2017-07-25 | 2017-11-24 | 刘保材 | A kind of building construction substrate drainage pressure-reducing design |
| CN217630135U (en) * | 2022-01-26 | 2022-10-21 | 中建七局建筑装饰工程有限公司 | House building basement drainage decompression design structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107386338A (en) * | 2017-07-25 | 2017-11-24 | 刘保材 | A kind of building construction substrate drainage pressure-reducing design |
| CN217630135U (en) * | 2022-01-26 | 2022-10-21 | 中建七局建筑装饰工程有限公司 | House building basement drainage decompression design structure |
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