CN217896683U - Connecting device for seepage prevention and settlement prevention - Google Patents
Connecting device for seepage prevention and settlement prevention Download PDFInfo
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- CN217896683U CN217896683U CN202220727331.5U CN202220727331U CN217896683U CN 217896683 U CN217896683 U CN 217896683U CN 202220727331 U CN202220727331 U CN 202220727331U CN 217896683 U CN217896683 U CN 217896683U
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Abstract
The utility model provides a connecting device for be used for prevention of seepage and prevent subsiding, include: the device comprises a channel expansion piece and embedded steel connecting pieces integrally connected to two ends of the channel expansion piece, so that the two embedded steel connecting pieces are embedded into a pool body on the corresponding side; the channel expansion piece is formed by connecting a plurality of hollow structures with polygonal longitudinal sections in parallel. The advantages are that: the utility model has the structural characteristics of the channel expansion piece, so that the device has certain deformability to bear the defect of uneven sedimentation of the pool bodies at two sides; moreover, the device has the effects of leakage prevention and seepage prevention by combining structures such as embedded steel connecting pieces.
Description
Technical Field
The utility model belongs to the technical field of municipal drainage technique and specifically relates to a connecting device for prevent subsiding for prevention of seepage.
Background
Due to the shortage of land, when a plurality of water supply and drainage plants are arranged in a plant area, the tanks in adjacent processes can be integrated. When the height difference of the bottom plates of the two tanks is larger, the area of the tanks is large, and structural designers adopt a non-common-wall form due to uneven settlement, construction backfill and the like, the problem of communication of rectangular channels can exist due to process requirements. If the form of waterproof casing and communicating pipe is adopted, a tangent line is generated between the circular communicating surface and the bottom of the channel, the process requirement cannot be met like the original rectangular section, and certain water retention problem exists. And at the position of larger water head, the form of deformation joint is adopted, the hidden danger of water leakage at the joint is larger, and therefore a channel connecting device which has certain deformation capacity and bears uneven sedimentation of the tank bodies at two sides is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a connecting device for preventing seepage and subside, the purpose is overcome above-mentioned a technical defect at least, reduces design and process cost, the accurate installation of being convenient for.
In order to realize the purpose of the utility model, the utility model provides a following technical scheme:
a coupling device for seepage control and anti-settling comprising: the device comprises a channel expansion piece and embedded steel connecting pieces integrally connected to two ends of the channel expansion piece, so that the two embedded steel connecting pieces are embedded into a pool body on the corresponding side;
the channel expansion piece is formed by connecting a plurality of hollow structures with polygonal longitudinal sections in parallel.
Preferably, a reinforcing rib is arranged between the adjacent hollow structures and is positioned on the outer side wall of the channel expansion piece.
Preferably, a deformable cavity is formed between the inner wall of the reinforcing rib and the outer wall of the hollow structure.
Preferably, the pre-buried steel connecting piece is close to be equipped with the reinforcing plate on the one end outer wall of channel extensible member, just the reinforcing plate is followed the circumference of pre-buried steel connecting piece sets up the round.
Preferably, the top surface of the reinforcing plate is located between the top surface of the channel constrictor and the top surface of the reinforcing rib.
Preferably, a water stop plate is arranged on the embedded steel connecting piece along the circumferential direction of the embedded steel connecting piece, and the reinforcing plate is located between the water stop plate and the channel expansion piece.
Preferably, the shapes of the channel expansion piece and the embedded steel connecting piece correspond to the shape of the pool body.
The utility model discloses a connecting device for be used for prevention of seepage and prevent subsiding, its advantage: the utility model has the structural characteristics of the channel expansion piece, so that the device has certain deformability to bear the defect of uneven sedimentation of the pool bodies at two sides; moreover, the device has the effects of leakage prevention and seepage prevention by combining structures such as embedded steel connecting pieces.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic perspective view of a connection device for seepage control and anti-settling of the present invention;
FIG. 2 is a schematic structural view of the anti-seepage and anti-settling connecting device of the present invention after being longitudinally cut;
FIG. 3 is a schematic diagram of a longitudinal structure of the anti-seepage and anti-settling connecting device of the present invention in a use state;
wherein:
the channel expansion piece 1, the hollow structure 11, the pre-buried steel connecting piece 2, the concrete 3, the reinforcing rib 4, the deformation chamber 5, the reinforcing plate 6 and the water stop plate 7.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
According to fig. 1-3, the utility model relates to a connecting device for prevent sinking of prevention of seepage includes: the pool body comprises a channel expansion piece 1 and embedded steel connecting pieces 2 integrally connected to two ends of the channel expansion piece 1, so that the two embedded steel connecting pieces 2 are embedded into the pool body on the corresponding side; the channel expansion piece 1 in the embodiment is used, so that after the device is placed in a pool body and concrete 3 is poured, horizontal and vertical deformation capacity can be provided, the settlement deformation of structures on two sides can be coordinated, and the defects of seepage prevention and the like of a water cross section can be overcome. In this embodiment, the channel expansion element 1 is made of rubber material, and in order to achieve the horizontal and longitudinal deformability, specifically, the channel expansion element 1 is formed by connecting in parallel a plurality of hollow structures 11 with longitudinal sections configured as polygons, which may be quadrangles, pentagons, hexagons, and so on.
In this embodiment, the material of the embedded steel connector 2 is preferably stainless steel. The channel extensible member 1 the shape of pre-buried steel connecting piece 2 corresponds with the cell body shape, specifically confirms according to actual conditions.
In the concrete embodiment, for improving the utility model discloses in the structure intensity that channel extensible member 1 goes out, and the protection channel extensible member 1 is adjacent in order to prolong its life be equipped with stiffening rib 4 between hollow structure 11, and be located the lateral wall of channel extensible member 1. Furthermore, in order to improve the longitudinal deformability of the present invention, a deformable cavity 5 is formed between the inner wall of the reinforcing rib 4 and the outer wall of the hollow structure 11. Specifically, the longitudinal section of the reinforcing rib 4 may be V-shaped, and at this time, the hollow structure 11 may be hexagonal, and the deformation cavity 5 is rhombus, so as to further improve the horizontal and vertical deformability of the present invention.
In particular embodiment, for further improving the utility model discloses an intensity improves simultaneously the life of channel extensible member 1, pre-buried steel connecting piece 2 is close to be equipped with reinforcing plate 6 on the one end outer wall of channel extensible member 1, just reinforcing plate 6 is followed pre-buried steel connecting piece 2's circumference sets up the round. In this embodiment, if the channel expansion part 1 and the embedded steel connecting part 2 are both rectangular structures, the outline shape of the reinforcing plate 6 is preferably rectangular. Furthermore, the top surface of the reinforcing plate 6 is positioned between the top surface of the channel expansion piece 1 and the top surface of the reinforcing rib 4, so that the service life of the whole device of the utility model is prolonged; in addition, according to actual need, set up in the device the width and the segment number of channel extensible member 1.
In a specific embodiment, a water stop plate 7 is arranged on the embedded steel connecting piece 2 along the circumferential direction of the embedded steel connecting piece, and the reinforcing plate 6 is positioned between the water stop plate 7 and the channel expansion piece 1 so as to reduce the passing of water flow to a certain extent.
The utility model discloses a realize like this:
according to the shallow order in earlier dark back, will install earlier deeply pond one side connecting piece when pouring the pool wall fixedly, together pour, pool wall thickness should reserve partly for the utility model discloses a connecting device to guarantee to have enough positions to plant. Should protect connecting device among the concrete curing process, connecting device integrated into one piece, and will in pre-buried steel connecting piece 2 buries the pond body, later pour can.
The utility model discloses connecting device's structural design is particularly useful for the soft soil foundation to avoid subsiding the pulling force that poor results in and cause destruction to it, cause the infiltration then, destroy the emergence of defects such as bearing capacity of foundation soil.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. The utility model provides a connecting device for prevent sinking that prevents seepage which characterized in that: the device comprises a channel telescopic part (1) and embedded steel connecting pieces (2) integrally connected to two ends of the channel telescopic part (1), so that the two embedded steel connecting pieces (2) are embedded into a pool body on the corresponding side;
the channel expansion piece (1) is formed by connecting a plurality of hollow structures (11) with polygonal longitudinal sections in parallel.
2. The connecting device for seepage control and sedimentation prevention according to claim 1, wherein: and reinforcing ribs (4) are arranged between the adjacent hollow structures (11) and are positioned on the outer side wall of the channel telescopic piece (1).
3. The connecting device for seepage control and sedimentation prevention according to claim 2, wherein: and a deformation cavity (5) is formed between the inner wall of the reinforcing rib (4) and the outer wall of the hollow structure (11).
4. The connecting device for seepage control and sedimentation prevention according to claim 3, wherein: the channel expansion piece is characterized in that a reinforcing plate (6) is arranged on the outer wall of one end, close to the channel expansion piece (1), of the embedded steel connecting piece (2), and the reinforcing plate (6) is arranged in a circle along the circumferential direction of the embedded steel connecting piece (2).
5. The connecting device for seepage control and sedimentation prevention according to claim 4, wherein: the top surface of the reinforcing plate (6) is positioned between the top surface of the channel expansion piece (1) and the top surface of the reinforcing rib (4).
6. The connection device for seepage control and sedimentation prevention according to claim 4, wherein: and a water stop plate (7) is arranged on the embedded steel connecting piece (2) along the circumferential direction of the embedded steel connecting piece, and the reinforcing plate (6) is positioned between the water stop plate (7) and the channel telescopic piece (1).
7. The connecting device for seepage control and sedimentation prevention according to claim 1, wherein: the shapes of the channel expansion piece (1) and the embedded steel connecting piece (2) correspond to the shape of the pool body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220727331.5U CN217896683U (en) | 2022-03-31 | 2022-03-31 | Connecting device for seepage prevention and settlement prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220727331.5U CN217896683U (en) | 2022-03-31 | 2022-03-31 | Connecting device for seepage prevention and settlement prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217896683U true CN217896683U (en) | 2022-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220727331.5U Active CN217896683U (en) | 2022-03-31 | 2022-03-31 | Connecting device for seepage prevention and settlement prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217896683U (en) |
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2022
- 2022-03-31 CN CN202220727331.5U patent/CN217896683U/en active Active
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