Waterproof structure for building construction
By designing a filter sleeve structure consisting of a water collection trough, water guide pipe, and collection net during building construction, the problem of easy blockage in drainage pipes is solved, achieving effective waterproofing and ensuring smooth water discharge.
Patent Information
- Application Number
- CN202520427602.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-12
AI Technical Summary
In existing building construction, drainage pipes are easily blocked by plastic bags and large foreign objects, causing water to seep into the walls. Existing filter screens are easily damaged or lost, and cannot effectively prevent blockage.
The design incorporates a water collection trough, a water guide pipe, an inlet pipe, and a collection net. The inlet pipe has a long, narrow inlet, and the collection net has a filter sleeve in the middle. There is a gap between the filter sleeve and the inlet pipe. Combined with the top cover and the net cover, a filtration system is formed to prevent large foreign objects from entering the drainage pipe.
It effectively prevents drainage pipe blockage, ensures smooth water discharge, reduces blockage, and improves the reliability and durability of the drainage system.
Smart Images
Figure CN223853714U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to building waterproof technical field, concretely is building construction waterproof structure. BACKGROUND
[0002] In building construction, in order to prevent the water seepage of top floor to building outer wall, influence the bearing performance of building outer wall, will build a terrace drainage channel, but the terrace water flows into the drainage channel and drives many silt and plastic bags, long-term makes the drainage pipeline and blocks, and water cannot be discharged in time and easily seeps into the wall, and the simple filter screen is arranged at the existing drain outlet, and when the filter screen is damaged or accidentally lost, the pipe opening, plastic bags and large foreign matters easily enter the pipe opening, and the hole blocking phenomenon is easy to occur. SUMMARY
[0003] To solve the defects of prior art, the utility model provides building construction waterproof structure.
[0004] In order to solve the above technical problem, the utility model provides the following technical scheme:
[0005] The utility model building construction waterproof structure, including the water collecting tank buried in building body, and the bottom of water collecting tank is equipped with the water guide pipe with the bottom end portion intercommunication of water collecting tank, the upper end is equipped with the water inlet pipe of vertical upwards of water guide pipe, is equipped with a plurality of long strip water inlets of setting around the circumferential side of water inlet pipe on water inlet pipe, and long strip water inlet is vertically set, be equipped with the collection net in water collecting tank, the middle part of collection net is equipped with the filter sleeve of vertical upwards and the sleeve of water inlet pipe periphery, be equipped with the water inlet gap between filter sleeve and water inlet pipe, the top of water inlet pipe is installed with the top cover, be equipped with a plurality of long strip through -holes on top cover.
[0006] As a preferred technical scheme of the utility model, the upper end of the collection net is equipped with the positioning frame that inclines inward, and the positioning frame is equipped with a lifting rod.
[0007] As a preferred technical scheme of the utility model, the water guide pipe and water inlet pipe are connected through dismounting mechanism.
[0008] As a preferred technical scheme of the utility model, the bottom end portion of water guide pipe is equipped with the guide pipe of the radius less than the inner radius of water guide pipe and inserted into the inner chamber of water guide pipe.
[0009] As a preferred technical scheme of the utility model, the bottom of the collection net is equipped with the flat plate, and the circumferential side of the flat plate is equipped with the stop edge of vertical upwards 1-2 cm.
[0010] As a preferred technical scheme of the utility model, the top of the filter sleeve is installed with the net cover.
[0011] The building construction waterproof structure has the advantages that:
[0012] 1. The building construction waterproof structure, which collects water through the water collecting tank buried in the building body, then guides the water into the drainage pipeline for drainage, is characterized in that a vertical upward water inlet pipe is arranged at the upper end of the water guide pipe, a plurality of long strip-shaped water inlets are arranged around the circumferential side of the water inlet pipe, thus avoiding the plastic bags and large foreign matters from entering the drainage pipeline from the water collecting tank to cause the drainage pipeline to be blocked, and a specific collecting net is arranged in the water collecting tank to collect the foreign matters, a filtering sleeve is arranged at the middle part of the collecting net and is sleeved on the periphery of the water inlet pipe, and a water inlet gap is arranged between the filtering sleeve and the water inlet pipe, thus the water entering the long strip-shaped water inlets is filtered by the filtering sleeve and is not prone to the hole blocking phenomenon, and after the collecting net is taken out, the large foreign matters cannot enter the drainage pipeline due to the existence of the long strip-shaped water inlets, and the local hole blocking phenomenon of the long strip-shaped water inlets does not affect the drainage.
[0013] 2. The bottom of the collecting net in the building construction waterproof structure is provided with a flat plate, the circumferential side of the flat plate is provided with a vertical upward 1-2 cm baffle, and the top of the filtering sleeve is provided with a net cover. BRIEF DESCRIPTION OF DRAWINGS
[0014] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:
[0015] Figure 1 is a structural schematic view of the building construction waterproof structure of the present application;
[0016] Figure 2 is an exploded schematic view of the building construction waterproof structure of the present application;
[0017] Figure 3 is a structural schematic view of the collecting net of the building construction waterproof structure of the present application;
[0018] Figure 4 is an installation schematic view of the building construction waterproof structure of the present application.
[0019] In the drawings: 1, water collecting tank; 2, water guide pipe; 3, water inlet pipe; 4, long strip-shaped water inlet; 5, collecting net; 6, filtering sleeve; 7, top cover; 8, through hole; 9, positioning frame; 10, lifting rod; 11, guide pipe; 12, flat plate; 13, baffle; 14, net cover. DETAILED DESCRIPTION
[0020] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described herein are only used for illustrating and explaining the utility model, and are not used for limiting the utility model.
[0021] Embodiment: as shown by Figure 1 , Figure 2 , Figure 3 and Figure 4 indicated, the utility model building construction waterproof structure, including the water collecting tank 1 buried in the building body, and the bottom of water collecting tank 1 is equipped with the water guide pipe 2 that communicates with the bottom end portion of water collecting tank 1, the upper end of water guide pipe 2 is equipped with the vertical upward inlet pipe 3, be equipped with a plurality of long strip inlet 4 around the circumferential side of inlet pipe 3 on inlet pipe 3, long strip inlet 4 is vertically arranged, the water collecting tank 1 is equipped with the collection net 5, the middle part of collection net 5 is equipped with the filter sleeve 6 that is vertically upward and is sleeved on the periphery of inlet pipe 3, the filter sleeve 6 is equipped with the water inlet gap between inlet pipe 3, the top of inlet pipe 3 is equipped with the top cover 7, the top cover 7 is equipped with a plurality of long strip through hole 8. Through the water collecting tank 1 buried in the building body to carry out water collection, then water guide pipe 2 guides water into the drainage pipeline to drain, wherein the utility model is equipped with the vertical upward inlet pipe 3 at the upper end of water guide pipe 2, a plurality of long strip inlets 4 around the circumferential side of inlet pipe 3 are arranged on inlet pipe 3, so as to avoid that plastic bags and large foreign matters enter the drainage pipeline from water collecting tank 1 to cause the drainage pipeline to be blocked, and the specific collection net 5 is arranged in water collecting tank 1 to collect foreign matters, wherein the middle part of collection net 5 is equipped with the filter sleeve 6 that is vertically upward and is sleeved on the periphery of inlet pipe 3, the filter sleeve 6 is equipped with the water inlet gap between inlet pipe 3, so that the water in long strip inlet 4 is filtered by filter sleeve 6 and is not prone to hole blocking phenomenon, and after the collection net 5 is taken out, because long strip inlet 4 exists, large foreign matters also cannot enter the drainage pipeline, and the local hole blocking phenomenon of long strip inlet 4 does not affect drainage.
[0022] Wherein, the upper end of collection net 5 is equipped with the positioning frame 9 that inclines inward, the positioning frame 9 is equipped with the lifting rod 10, so as to conveniently lift and pull the collection net 5, and conveniently clean the foreign matters in the collection net.
[0023] Wherein, the water guide pipe 2 and inlet pipe are connected through dismounting mechanism. Wherein, the bottom end portion of water guide pipe 2 is equipped with the guide pipe 11 that is inserted into the inner cavity of water guide pipe and has a smaller radius than the inner radius of water guide pipe 2, so as to conveniently assemble and manufacture.
[0024] The bottom of the collecting net 5 is provided with a flat plate 12, and the circumferential side of the flat plate 12 is provided with a vertical upward 1-2 cm baffle 13, so that the garbage in the water body can be collected and will not enter into the drainage pipeline and the urban drainage channel.
[0025] The top of the filtering sleeve 6 is provided with a net cover 14, so that the foreign matters will not enter into the long strip-shaped water inlet from the water inlet gap.
[0026] Working principle: the water is collected by the water collecting tank 1 buried in the building, and then the water body is guided into the drainage pipeline by the water guide pipe 2 for drainage, wherein the vertical upward water inlet pipe 3 is arranged at the upper end of the water guide pipe 2, a plurality of long strip-shaped water inlets 4 are arranged around the circumferential side of the water inlet pipe 3, so that the plastic bags and large foreign matters will not enter into the drainage pipeline from the water collecting tank 1 to cause the drainage pipeline to be blocked, and the specific collecting net 5 is arranged in the water collecting tank 1 to collect the foreign matters, the middle part of the collecting net 5 is provided with the vertical upward filtering sleeve 6 which is sleeved on the outer periphery of the water inlet pipe 3, and the water inlet gap is arranged between the filtering sleeve 6 and the water inlet pipe 3, so that the water body entering into the long strip-shaped water inlet 4 is filtered by the filtering sleeve 6 and is not easy to cause the hole blocking phenomenon, and after the collecting net 5 is taken out, the large foreign matters also cannot enter into the drainage pipeline due to the existence of the long strip-shaped water inlet 4, and the local hole blocking phenomenon of the long strip-shaped water inlet 4 does not affect the drainage.
[0027] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A waterproof structure for a building construction, characterized by comprising: The utility model relates to a water collecting device for building, which comprises a water collecting tank (1) embedded in a building, a water guide pipe (2) communicated with the bottom end of the water collecting tank (1) is arranged at the bottom of the water collecting tank (1), a water inlet pipe (3) vertically upward is arranged at the upper end of the water guide pipe (2), a plurality of long strip water inlets (4) are arranged around the water inlet pipe (3), the long strip water inlets (4) are vertically arranged, a collecting net (5) is arranged in the water collecting tank (1), a filtering sleeve (6) vertically upward and sleeved on the outer periphery of the water inlet pipe (3) is arranged at the middle part of the collecting net (5), a water inlet gap is arranged between the filtering sleeve (6) and the water inlet pipe (3), a top cover (7) is arranged at the top of the water inlet pipe (3), a plurality of long strip through holes (8) are arranged on the top cover (7).
2. The construction waterproofing structure according to claim 1, wherein An inwardly inclined positioning rack (9) is arranged at the upper end of the collecting net (5), and a lifting rod (10) is arranged on the positioning rack (9).
3. The construction waterproofing structure according to claim 1, wherein The water guide pipe (2) and the water inlet pipe are connected through a dismounting mechanism.
4. The waterproof construction structure according to claim 3, wherein A guide pipe (11) with a smaller radius than the inner radius of the water guide pipe (2) and inserted into the inner cavity of the water guide pipe is arranged at the bottom end of the water guide pipe (2).
5. The waterproof construction structure according to claim 1, wherein A flat plate (12) is arranged at the bottom of the collecting net (5), and a vertical upward 1-2 cm baffle (13) is arranged at the periphery of the flat plate (12).
6. The waterproof construction structure according to claim 5, wherein A net cover (14) is arranged at the top of the filtering sleeve (6).