CN216304846U - Drainage mechanism and composite wall structure - Google Patents
Drainage mechanism and composite wall structure Download PDFInfo
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- CN216304846U CN216304846U CN202120914475.7U CN202120914475U CN216304846U CN 216304846 U CN216304846 U CN 216304846U CN 202120914475 U CN202120914475 U CN 202120914475U CN 216304846 U CN216304846 U CN 216304846U
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Abstract
The utility model discloses a drainage mechanism, which comprises a rectangular underframe, a permeable pipe and a drainage pipe, wherein the rectangular underframe is formed by connecting pipelines; the water pipe inhales water, and water circulation is to in the rectangle chassis, the increase of water pressure in the rectangle chassis, and water outwards discharges from the drain pipe, and the practicality is good. The utility model also discloses a composite wall structure; comprises at least one group of composite walls and a drainage mechanism; a limit setting of rectangle chassis is between enclosure wall and waterproof layer, and the pipe of permeating water perpendicular with the rectangle chassis also lies in between enclosure wall and the waterproof layer, and water liquid is collected by the pipe of permeating water and gets into in the rectangle chassis for the water in waterproof layer and the interior welt clearance can be followed the drain pipe and outwards discharged, reduces the hydrostatic pressure that interior welt received.
Description
Technical Field
The utility model relates to the technical field of composite walls, in particular to a drainage mechanism and a composite wall structure.
Background
The composite wall is a component of an enclosure structure, the enclosure wall and the lining wall of the composite wall form a composite structure, shear force and bending moment cannot be transmitted between the enclosure wall and the lining wall, only normal pressure is transmitted, the enclosure wall is separated from the lining wall, the normal pressure is transmitted through the waterproof layer, a calculation model is relatively complex, and a calculation result is greatly influenced by the value of boundary conditions (such as water pressure).
During actual construction, the water and soil pressure is borne by the enclosure wall; the waterproof structure has the advantages that after long-term use, the enclosure wall is enabled to be water-stop invalid, and the enclosure wall and the lining wall are deformed to be inconsistent to generate gaps, under the factors of surface runoff, underground water turbulence and the like, the gaps between the enclosure wall and the lining wall are filled with underground water, the enclosure wall bears static soil pressure calculated by water and soil, the lining wall bears hydrostatic pressure, and normal pressure is transmitted between the two walls through the waterproof layer, so that the lining wall is enabled to share the static soil pressure acting on the enclosure wall and bear all the hydrostatic pressure, and the rigidity of the lining wall is required to be enhanced and the reinforcement quantity is increased; and for the building enclosure buried deep underground, hydrostatic pressure rises linearly along with the increase of depth, the waterproof layer is easy to lose efficacy under high hydrostatic pressure, and the leakage points of the lining wall are more, so that the building enclosure is easy to lose efficacy.
In view of the above, there is a need for a drainage mechanism and a composite wall structure for draining interstitial water to solve the problems of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a drainage mechanism and a composite wall structure convenient for draining gap water, and the specific technical scheme is as follows:
a drainage mechanism comprises a rectangular underframe, a permeable pipe and a drainage pipe which are formed by connecting pipelines; one end of the water permeable pipe is communicated with the rectangular bottom frame and is used for sucking liquid; one end of the drain pipe is communicated with the rectangular bottom frame and used for draining liquid in the rectangular bottom frame.
According to the preferred technical scheme, a plurality of groups of water permeable pipes are correspondingly communicated with one side of the rectangular underframe; the multiple groups of water permeable pipes are arranged perpendicular to the rectangular bottom frame along the perpendicular direction of the rectangular bottom frame.
According to the preferable technical scheme, a plurality of groups of drain pipes are correspondingly communicated with one side of the rectangular bottom frame.
The utility model also discloses a composite wall structure, which comprises at least one group of composite walls and a drainage mechanism; the composite wall comprises a surrounding wall, a waterproof layer and a lining wall; the waterproof layer and the lining wall are sequentially arranged on the side wall of the enclosure wall along the thickness direction of the enclosure wall; one edge of the rectangular underframe is arranged between the enclosure wall and the waterproof layer along the thickness direction of the enclosure wall; the water permeable pipe is arranged between the enclosure wall and the waterproof layer; the drain pipe penetrates through the waterproof layer and the inner lining wall and is communicated with one side of the inner lining wall, which is far away from the waterproof layer.
According to the preferable technical scheme, a leveling layer is further arranged between the waterproof layer and the enclosure wall along the thickness direction of the enclosure wall; one edge of the rectangular bottom frame is arranged between the leveling layer and the waterproof layer along the thickness direction of the enclosure wall.
The preferable technical scheme comprises four groups of composite walls; two adjacent composite walls in the four groups of composite walls are fixedly connected and form an enclosure structure with a rectangular horizontal section in a surrounding manner; and four edges of the rectangular underframe are respectively and correspondingly arranged between the leveling layers and the waterproof layers of the four groups of composite walls.
The preferable technical scheme also comprises a rectangular bottom plate; the rectangular bottom plate is arranged in the enclosure structure, and the side wall of the rectangular bottom plate is fixedly connected with the inner lining wall of the composite wall.
Above technical scheme is preferred, be equipped with the escape canal on the rectangle bottom plate, the escape canal corresponds with the drain pipe, is convenient for collect drain pipe discharged water.
According to the preferable technical scheme, four groups of drainage ditches which correspond to the composite walls one by one are arranged on the rectangular bottom plate; the four groups of drainage ditches are communicated in sequence to form a ring, and the depth of one group of drainage ditches is greater than that of the other three groups of drainage ditches.
According to the preferable technical scheme, a water stop ring is arranged between the drain pipe and the waterproof layer along the radial direction of the drain pipe; and a waterproof additional layer is arranged on the side, close to the lining wall, of the waterproof layer and is used for sealing a gap between the drainage pipe and the waterproof layer.
The technical scheme of the utility model has the following beneficial effects:
(1) the drainage mechanism comprises a rectangular underframe, a permeable pipe and a drainage pipe which are formed by connecting pipelines; the water pipe inhales water, and water circulation is to in the rectangle chassis, the increase of water pressure in the rectangle chassis, and water outwards discharges from the drain pipe, and the practicality is good.
(2) One side of the rectangular underframe of the utility model is correspondingly communicated with a plurality of groups of water permeable pipes; the multiple groups of water permeable pipes enhance the adsorption capacity to water liquid, so that the drainage effect is better; the multiunit pipe of permeating water sets up along the perpendicular line direction perpendicular to rectangle chassis of rectangle chassis, sets up the multiunit pipe of permeating water on one side of rectangle chassis promptly, and the pipe of permeating water that sets up on same limit all is perpendicular to this limit, reduces drainage mechanism's space and occupies.
(3) A plurality of groups of drain pipes are correspondingly communicated on one side of the rectangular bottom frame, so that the water discharge efficiency is improved, and the damage caused by overhigh internal pressure of the rectangular bottom frame due to the accumulation of water in the rectangular bottom frame is avoided.
The utility model also discloses a composite wall structure; comprises at least one group of composite walls and a drainage mechanism; the composite wall comprises a surrounding wall, a waterproof layer and a lining wall; a limit setting of rectangle chassis is between enclosure wall and waterproof layer, and the pipe of permeating water perpendicular with the rectangle chassis also lies in between enclosure wall and the waterproof layer, and water liquid is collected by the pipe of permeating water and gets into in the rectangle chassis for the water in waterproof layer and the interior welt clearance can be followed the drain pipe and outwards discharged, reduces the hydrostatic pressure that interior welt received.
(1) A leveling layer is arranged between the waterproof layer and the side wall of the enclosure wall, the leveling layer is convenient for laying the waterproof layer, and the water permeating pipe collects water liquid between the leveling layer and the waterproof layer and discharges the water liquid outwards.
(2) The utility model comprises four groups of composite walls; the four groups of composite walls surround to form the enclosure structure with the rectangular horizontal section, and four edges of the rectangular bottom frame are correspondingly arranged in the four groups of composite walls respectively, so that water in the enclosure structure is fully discharged, and the structural strength of the enclosure structure is ensured.
(3) The utility model also comprises a rectangular bottom plate; the rectangular bottom plate is arranged in the enclosure structure, the side wall of the rectangular bottom plate is fixedly connected with the inner lining wall of the composite wall, and the structural strength of the enclosure structure is enhanced by the rectangular bottom plate.
(4) The drainage ditch is arranged on the rectangular bottom plate and corresponds to the water outlet of the drainage pipe, so that water drained by the drainage pipe can be collected conveniently, and the influence on the structural strength caused by the fact that the water is accumulated at the bottom of the enclosure structure is avoided.
(5) Four groups of drainage ditches which are in one-to-one correspondence with the composite walls are arranged on the rectangular bottom plate; the water and liquid discharged from each group of composite walls can be collected conveniently; the four groups of drainage ditches are communicated in sequence to form a ring, and the depth of one group of drainage ditches is greater than that of the other three groups of drainage ditches, so that the liquid of the other three groups of drainage ditches flows into the deepest drainage ditches, and the liquid can be conveniently extracted or discharged to the outside uniformly.
(6) A water stop ring is arranged between the drain pipe and the waterproof layer along the radial direction of the drain pipe; by arranging the water stop ring, the water is prevented from leaking to the inner lining wall from the gap between the waterproof layer and the drain pipe, so that the structural strength is influenced; be equipped with waterproof additional layer (like fire prevention mud) on this side that the waterproof layer is close to interior headwall, strengthen sealed effect through setting up waterproof additional layer, avoid the water liquid seepage to interior headwall on.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.
In the drawings:
FIG. 1 is a schematic view of the composite wall structure of the present embodiment (arrows indicate the thickness direction of the enclosure wall, showing two sets of composite walls);
FIG. 2 is a partial schematic view of FIG. 1;
FIG. 3 is a schematic structural view of the drainage mechanism of the present embodiment;
wherein, 1, a rectangular underframe; 2. a water permeable pipe; 3. a drain pipe; 4. an enclosure wall; 5. a waterproof layer; 6. lining a wall; 7. leveling layer; 8. a rectangular bottom plate; 9. a drainage ditch; 10. a waterproof additional layer; 11. and (5) cushion coating.
Detailed Description
Embodiments of the utility model will be described in detail below with reference to the drawings, but the utility model can be implemented in many different ways, which are defined and covered by the claims.
Example (b):
a drainage mechanism comprises a rectangular bottom frame 1 formed by connecting pipelines, a permeable pipe 2 and a drainage pipe 3, as shown in figure 3:
the rectangular underframe 1 is formed by connecting a plurality of groups of pipelines with elbow pipelines through tee joints.
As shown in fig. 3, the water permeable pipes 2 are vertically arranged on the rectangular bottom frame along the vertical direction of the rectangular bottom frame (specifically, a plurality of groups of water permeable pipes are vertically arranged on four edges of the rectangular bottom frame along the vertical direction respectively), and one end of each water permeable pipe is inserted into the tee joint of the rectangular bottom frame so as to be communicated with the rectangular bottom frame. Preferably, 2-10 water permeable pipes are arranged on one edge of the rectangular underframe at equal intervals.
Preferably, the pipe of permeating water is nichrome spring pipe or stainless steel spring pipe, and the transition layer is established to the pipe outer wall cover of permeating water.
As shown in fig. 3, the drain pipe 3 is horizontally arranged on the rectangular underframe, and one end of the drain pipe is communicated with the three-way joint of the rectangular underframe; the drain pipe and the rectangular bottom frame are in the same plane. Preferably, 2-5 drainage pipes are arranged on one edge of the rectangular underframe at equal intervals.
The present embodiment also discloses a composite wall structure, as shown in fig. 1-2, comprising at least one set of composite walls (preferably four sets in the present embodiment), a rectangular bottom plate 8 and a drainage mechanism:
as shown in fig. 1, the composite wall comprises an enclosure wall 4, a waterproof layer 5 and an inner lining wall 6; the waterproof layer and the lining wall are sequentially arranged on the inner side wall of the enclosure wall along the thickness direction of the enclosure wall. Preferably, along the thickness direction of the enclosure wall, a leveling layer 7 is laid on the enclosure wall and is positioned between the enclosure wall 4 and the waterproof layer 5.
Two adjacent composite walls in the four groups of composite walls are fixedly connected, and the four groups of composite walls surround to form an enclosure structure with a rectangular horizontal section; the lining walls 6 of the four groups of composite walls are all positioned at the inner side of the enclosure structure.
The length and width specification of the rectangular bottom plate 8 is matched with that of the rectangular enclosure structure, and the side wall of the rectangular bottom plate is fixedly connected with the lining wall 6 of the composite wall. Preferably, the rectangular bottom plate is located at the lower end of the rectangular building envelope, and a cushion layer 11 (such as a concrete layer) is poured on the upper surface of the rectangular bottom plate.
Preferably, four groups of drainage ditches 9 corresponding to the composite walls one to one are arranged on the rectangular bottom plate 8; the four groups of drainage ditches are communicated in sequence to form a ring shape (preferably a rectangular shape), and the depth of one group of drainage ditches is greater than that of the other three groups of drainage ditches (preferably, the depth of the deepest drainage ditch is 1.5-3 times of that of the other three groups of drainage ditches).
Preferably, the deepest escape canal can be communicated with an external pipe body, water liquid is outwards pumped out through a pump structure, or a drainage ditch is formed in the upper surface of the rectangular bottom plate, one end of the drainage ditch is communicated with the deepest escape canal, and the other end of the drainage ditch is communicated with an external pipeline (the depth of the drainage ditch is preferably greater than the depths of four groups of escape canals).
The length and the width of the rectangular underframe 1 of the drainage mechanism are matched with the length and the width of the rectangular enclosure structure, so that four sides of the rectangular underframe are respectively and correspondingly arranged between the leveling layers 7 and the waterproof layers 5 of the four groups of composite walls (preferably, the rectangular underframe 1 and the upper surface of the rectangular bottom plate 8 are at the same height).
The drain pipe 3 penetrates through the waterproof layer 5 and the inner lining wall 6 in sequence along the thickness direction of the enclosure wall, and a water outlet of the drain pipe is located at the upper end of the drainage ditch 9, so that water liquid can be conveniently discharged into the drainage ditch.
The pipe 2 of permeating water is located between screed-coat 7 and waterproof layer 5, and fills the concrete between the adjacent two sets of pipes of permeating water of same edge of rectangle chassis 1.
Preferably, the drain pipe 3 and the waterproof layer 5 are provided with a water stop ring along the radial direction of the drain pipe; and a waterproof additional layer 10 (such as fireproof mud) is arranged on the side, close to the lining wall, of the waterproof layer 5 and is used for sealing a gap between the drainage pipe and the waterproof layer.
The composite wall structure of the embodiment has the following working procedures:
when the gap between the leveling layer 7 and the waterproof layer 5 is infiltrated into the underground water, water liquid enters the rectangular underframe 1 through the water permeable pipe 2 and is discharged to the drainage ditch 9 from the drainage pipe 3, and the water liquid in the drainage ditch flows to the deepest drainage ditch and is discharged outwards.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A drainage mechanism is characterized by comprising a rectangular underframe (1) formed by connecting pipelines, a permeable pipe (2) and a drainage pipe (3); one end of the water permeable pipe is communicated with the rectangular bottom frame and is used for sucking liquid; one end of the drain pipe is communicated with the rectangular bottom frame and used for draining liquid in the rectangular bottom frame.
2. A drainage mechanism according to claim 1, wherein one side of the rectangular bottom frame (1) is correspondingly communicated with a plurality of groups of water permeable pipes (2); the multiple groups of water permeable pipes are arranged perpendicular to the rectangular bottom frame along the perpendicular direction of the rectangular bottom frame.
3. A drainage mechanism according to claim 2, wherein a plurality of groups of drainage pipes (3) are correspondingly communicated with one side of the rectangular bottom frame (1).
4. A composite wall construction comprising at least one set of composite walls and the drainage mechanism of claim 3; the composite wall comprises a protective wall (4), a waterproof layer (5) and a lining wall (6); the waterproof layer (5) and the lining wall (6) are sequentially arranged on the side wall of the enclosure wall along the thickness direction of the enclosure wall; one edge of the rectangular underframe (1) is arranged between the enclosure wall (4) and the waterproof layer (5) along the thickness direction of the enclosure wall; the water permeable pipe (2) is arranged between the enclosure wall (4) and the waterproof layer (5); the drain pipe (3) penetrates through the waterproof layer (5) and the inner lining wall (6) and is communicated with one side, far away from the waterproof layer, of the inner lining wall (6).
5. A composite wall structure according to claim 4, wherein a leveling layer (7) is further arranged between the waterproof layer (5) and the enclosure wall (4) along the thickness direction of the enclosure wall; one edge of the rectangular underframe (1) is arranged between the leveling layer (7) and the waterproof layer (5) along the thickness direction of the enclosure wall.
6. A composite wall construction according to claim 5, comprising four sets of composite walls; two adjacent composite walls in the four groups of composite walls are fixedly connected and form an enclosure structure with a rectangular horizontal section in a surrounding manner; and four edges of the rectangular underframe (1) are respectively and correspondingly arranged between the leveling layers (7) and the waterproof layers (5) of the four groups of composite walls.
7. A composite wall construction according to claim 6, further comprising a rectangular floor (8); the rectangular bottom plate is arranged in the enclosure structure, and the side wall of the rectangular bottom plate is fixedly connected with the inner lining wall (6) of the composite wall.
8. A composite wall construction according to claim 7, wherein the rectangular bottom plate is provided with drainage gutters (9) corresponding to the drainage pipes (3) for collecting water drained from the drainage pipes.
9. A composite wall structure according to claim 7, wherein the rectangular bottom plate (8) is provided with four sets of drainage ditches (9) corresponding to the composite wall one by one; the four groups of drainage ditches are communicated in sequence to form a ring, and the depth of one group of drainage ditches is greater than that of the other three groups of drainage ditches.
10. A composite wall structure according to claim 9, wherein a water stop ring is arranged between the drain pipe (3) and the waterproof layer (5) along the radial direction of the drain pipe; and a waterproof additional layer (10) is arranged on the side, close to the lining wall, of the waterproof layer and is used for sealing a gap between the drain pipe and the waterproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120914475.7U CN216304846U (en) | 2021-04-29 | 2021-04-29 | Drainage mechanism and composite wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120914475.7U CN216304846U (en) | 2021-04-29 | 2021-04-29 | Drainage mechanism and composite wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216304846U true CN216304846U (en) | 2022-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120914475.7U Active CN216304846U (en) | 2021-04-29 | 2021-04-29 | Drainage mechanism and composite wall structure |
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| Country | Link |
|---|---|
| CN (1) | CN216304846U (en) |
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2021
- 2021-04-29 CN CN202120914475.7U patent/CN216304846U/en active Active
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