CN211898580U - Waterproof board connection structure - Google Patents
Waterproof board connection structure Download PDFInfo
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- CN211898580U CN211898580U CN202020294328.XU CN202020294328U CN211898580U CN 211898580 U CN211898580 U CN 211898580U CN 202020294328 U CN202020294328 U CN 202020294328U CN 211898580 U CN211898580 U CN 211898580U
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- waterproof board
- waterproof
- connecting structure
- water stop
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Abstract
The utility model discloses a waterproof board connecting structure, which comprises a waterproof board body, wherein the upper surface of the waterproof board body is provided with a connecting structure; the connection structure comprises tenons and mortises of a plurality of mushroom-shaped structures and a water stop mounting groove extending longitudinally, and a water swelling water stop is mounted in the water stop mounting groove. The waterproof board can be connected by extrusion in the vertical direction of the waterproof board, the waterproof board is provided with the water-swelling water stop strip, the waterproof performance of the waterproof board is improved, the tenon and the mortise of the waterproof board are arranged in the sunken groove body, other parts of 2 waterproof boards are attached together during connection, the waterproof performance is better, the connection and the supporting performance are improved, and the service life of the waterproof board is longer.
Description
Technical Field
The utility model relates to a waterproof board connection structure, especially a connect convenient and fast and durable reliable waterproof board connection structure.
Background
The waterproof board is an impermeable material prepared by taking a high molecular polymer as a basic raw material, is widely applied to geotechnical engineering such as reservoirs, basements, public roads, railway roadbeds, tunnel engineering and the like, particularly, waterproof boards are largely adopted as waterproof layers between the lining and the primary support during tunnel construction, the connection modes of the waterproof boards comprise welding, cementing and the like, but is influenced by factors such as construction mechanization level, technical level, installation position, water environment and the like, particularly, when the tunnel waterproof board is constructed, because the waterproof board is reversely welded and laid on the arc-shaped structure of the tunnel outline, the welding operation is inconvenient, the welding effect is greatly influenced by the primary support flatness, therefore, the waterproof board connecting structure is simple and convenient to operate, wide in application range and reliable in connection, the leakage problem of the structure is greatly improved, the waterproof grade of a project is further improved, and the service life of the project is further prolonged.
The company is always dedicated to relevant research on the waterproof board, and a clamp chain self-sealing type lap joint tunnel waterproof board is researched in 2019, and related patents are applied. The installation of the flashing is more convenient than before and the connection is also higher. However, after long-term use, the waterproof board with the structure still has some problems. 1. The top surface of the waterproof board is provided with the tenon and the mortise of the T-shaped structure, but the tenon and the mortise of the T-shaped structure are difficult to be buckled with each other in the vertical direction. The tenon can be inserted into the mortise only along the longitudinal direction, so that the field required by the connection mode is relatively large, the waterproof board is not extruded hard in the process of inserting into the mortise, and the waterproof board is damaged easily due to improper force; 2. the waterproof performance of the waterproof board is yet to be improved; 3. when two waterproof boards interconnect, can only rely on corresponding tongue-and-groove and tenon to realize connecting and supporting role, can accelerate the damage speed of tongue-and-groove and tenon in the use, lead to its life not long.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof board connection structure. The waterproof board can be connected by extrusion in the vertical direction of the waterproof board, the waterproof board is provided with the water-swelling water stop strip, the waterproof performance of the waterproof board is improved, the tenon and the mortise of the waterproof board are arranged in the sunken groove body, other parts of 2 waterproof boards are attached together during connection, the waterproof performance is better, the connection and the supporting performance are improved, and the service life of the waterproof board is longer.
The technical scheme of the utility model: a waterproof board connecting structure comprises a waterproof board body, wherein the upper surface of the waterproof board body is provided with a connecting structure; the connection structure comprises tenons and mortises of a plurality of mushroom-shaped structures and a water stop mounting groove extending longitudinally, and a water swelling water stop is mounted in the water stop mounting groove.
In the waterproof board connecting structure, an air pressure method detection space is arranged between the adjacent mortises and tenons.
Among the aforementioned waterproof board connection structure, the upper surface of waterproof board body is equipped with 1 sunken cell body, and connection structure sets up in the cell body.
In the waterproof board connecting structure, the tenon and the mortise are respectively arranged on two sides of the tenon and the mortise by taking the air pressure method detection space as a center.
In the waterproof board connection structure, a water stop mounting groove is formed between every two adjacent mortises.
In the waterproof board connecting structure, the connecting structure and the waterproof board body are integrally formed.
The utility model has the advantages that: compared with the prior art, the utility model has the advantages of following several aspects:
1. design into mushroom type structure with tenon and tongue-and-groove to when making two upper and lower waterproof board body coupling, can use perpendicular extruded mode to connect, a waterproof board supports on ground, and one extrudees from upper portion downwards in addition, and the application of force is more convenient, and the waterproof board body is difficult to damage moreover, overlaps extruded mode occupation space moreover less, and applicable scope is wider.
2. The waterproof plate body is provided with a water stop mounting groove, the water-swelling water stop is mounted in the water stop mounting groove, and the connecting structure provides mechanical energy required by tight connection in an underground water soaking environment through mounting the water-swelling water stop between the connecting structures, so that the connecting structures provide a more reliable waterproof and anti-seepage effect.
3. The design of the embedded water-swelling water stop strip is adopted, a space for detection by an air pressure method is reserved, and meanwhile, the deformation influence of the waterproof board on the connecting part under the action of tension and compression in an underground stress field is also considered, so that the waterproof board can meet the requirement of construction acceptance to the maximum extent.
4. Whole connection structure sets up in the cell body that sinks of waterproof board body for waterproof board connects the back from top to bottom, except that tenon, tongue-and-groove are connected, other surface laminating of 2 waterproof boards is in the same place, has improved connection and support performance, makes the life of waterproof board structure longer.
5. In the waterproof board connecting process, the waterproof boards are connected in a pure physical connection mode, the installation process is simplified, particularly in tunnel construction, the waterproof boards are not influenced by a welding process and the flatness of primary support of the tunnel, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of a flashing body;
FIG. 2 is a schematic view of the flashing structures as they are connected;
FIG. 3 is a schematic view of the flashing structure after connection;
FIG. 4 is a schematic perspective view of the present invention;
reference numerals: the water-proof board comprises a water-proof board body, 2-an air pressure detection space, 3-a tenon, 4-a mortise, 5-a water stop mounting groove and 6-a water swelling water stop.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
The embodiment of the utility model provides a: a waterproof board connecting structure is shown in attached figures 1-4 and comprises a waterproof board body 1, wherein the upper surface of the waterproof board body 1 is provided with a connecting structure; connection structure is including tenon 3 and the tongue-and-groove 4 of a plurality of mushroom type structures, still including the sealing rod mounting groove 5 along longitudinal extension, installs water inflation sealing rod 6 in the sealing rod mounting groove 5.
When this waterproof board connection structure installation, as shown in fig. 2-3, place 1 tiling of waterproof board body subaerial, its openly up, and on the waterproof board body 1 of below was placed in the other waterproof board body 1 reversal, its openly down for 2 waterproof board body 1's connection structure is corresponding, makes tenon 3 correspond tongue-and-groove 4, then adopt the mode of hammering to accomplish the installation of waterproof board can. Before this, the water-swelling sealing rod 6 is snapped into the sealing rod mounting groove 5. Design tenon 3 and mortise 4 for mushroom type structure, conveniently realize 2 person vertical direction's locks, and the import department of the mortise 4 of mushroom type structure has 2 archs of inside stretching out after the lock moreover, and this arch forms 1 stop gear, guarantees that tenon 3 and mortise 4 are closely attached together.
An air pressure method detection space 2 is arranged between the adjacent mortises 4 and the tenons 3, and after the waterproof board is installed, the reserved air pressure method detection space 2 is used for detecting the connection effect of the waterproof board by adopting an air pressure method.
The upper surface of waterproof board body 1 is equipped with 1 sunken cell body, and connection structure sets up in the cell body. This sunken cell body for 2 upper and lower waterproof board bodies 1 connect the back, except that tenon 3, tongue-and-groove 4 correspond the connection, other coincident surfaces of 2 waterproof board bodies are laminated together, can improve waterproof board structure's connection and support performance like this, prolong its life.
The tenon 3 and the mortise 4 are respectively and symmetrically arranged on two sides of the detection space 2 by using an air pressure method as a center, so that the tenon 3 and the mortise 4 can be conveniently processed.
Be provided with sealing strip mounting groove 5 between 2 adjacent tongue-and-groove 4, except that can improve waterproof prevention of seepage effect, go into in the tongue-and-groove 4 when tenon 3 card, tongue-and-groove 4 receives the extrusion and can discover to warp, and sealing strip mounting groove 5 sets up between 2 tongue-and-groove 4, can provide the space for the deformation of tongue-and-groove 4, simultaneously meet water inflation sealing strip 6 in sealing strip mounting groove 5 and receive the extrusion back, it is inseparabler with sealing strip mounting groove 5's laminating degree, waterproof prevention of seepage effect is better.
The connecting structure and the waterproof board body 1 are integrally formed, so that the connecting performance and the protective performance can be improved. Of course, the connecting structure can be installed on the waterproof board body 1 in a welding mode before the waterproof board structure is installed, so that reliable connection can be achieved. The material of the connecting structure can be the same as or similar to that of the waterproof board body 1.
Claims (5)
1. The utility model provides a waterproof board connection structure which characterized in that: the waterproof board comprises a waterproof board body (1), wherein a connecting structure is arranged on the upper surface of the waterproof board body (1); connection structure is including tenon (3) and tongue-and-groove (4) of a plurality of mushroom type structures, still including water stop mounting groove (5) along longitudinal extension, installs in water stop mounting groove (5) and meets water inflation sealing rod (6).
2. The waterproof sheet connecting structure according to claim 1, wherein: an air pressure method detection space (2) is arranged between the adjacent mortises (4) and the tenons (3).
3. The waterproof sheet connecting structure according to claim 1, wherein: the upper surface of waterproof board body (1) is equipped with 1 sunken cell body, and connection structure sets up in the cell body.
4. The waterproof sheet connecting structure according to claim 2, wherein: the tenon (3) and the mortise (4) are respectively arranged on the two sides of the detection space (2) by an air pressure method as the center.
5. The waterproof sheet connecting structure according to claim 1, wherein: the connecting structure and the waterproof board body (1) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020294328.XU CN211898580U (en) | 2020-03-11 | 2020-03-11 | Waterproof board connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020294328.XU CN211898580U (en) | 2020-03-11 | 2020-03-11 | Waterproof board connection structure |
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| Publication Number | Publication Date |
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| CN211898580U true CN211898580U (en) | 2020-11-10 |
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| CN202020294328.XU Active CN211898580U (en) | 2020-03-11 | 2020-03-11 | Waterproof board connection structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376844A (en) * | 2020-11-18 | 2021-02-19 | 浙江宝龙建设有限公司 | Architectural decoration ground waterproof construction |
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2020
- 2020-03-11 CN CN202020294328.XU patent/CN211898580U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376844A (en) * | 2020-11-18 | 2021-02-19 | 浙江宝龙建设有限公司 | Architectural decoration ground waterproof construction |
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