CN218911803U - Novel concrete structure seam is waterproof device - Google Patents
Novel concrete structure seam is waterproof device Download PDFInfo
- Publication number
- CN218911803U CN218911803U CN202223095164.6U CN202223095164U CN218911803U CN 218911803 U CN218911803 U CN 218911803U CN 202223095164 U CN202223095164 U CN 202223095164U CN 218911803 U CN218911803 U CN 218911803U
- Authority
- CN
- China
- Prior art keywords
- water stop
- lining
- waterproof
- stop strip
- structural joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to the technical field of building construction and discloses a novel concrete structural joint waterproof device which comprises a first lining, a second lining and a waterproof component, wherein a structural joint is arranged between the first lining and the second lining, a grouting pipe is arranged in the second lining, the grouting pipe is arranged in the second lining, one end of the grouting pipe is connected with the structural joint, the waterproof component comprises a first water stop bar, a second water stop bar and water stop glue, the first water stop bar and the second water stop bar are arranged outside the structural joint, and the water stop glue is arranged in the structural joint between the first water stop bar and the second water stop bar. According to the waterproof construction method, the waterproof glue, the waterproof strips and the waterproof coiled materials are matched, so that the waterproof performance of the side wall of the structural joint can be improved, the construction quality is improved, and potential safety hazards are avoided.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a novel concrete structural joint waterproof device.
Background
The construction joint refers to a joint formed between the concrete poured in advance and the concrete poured in the post because of design requirements or construction needs to be poured in sections in the concrete pouring process. The construction joint is not a truly existing 'joint', but only because the concrete is poured first for more than the initial setting time, a joint surface exists between the construction joint and the concrete poured later, and the joint surface is called the construction joint.
In order to enable rainwater or moisture to enter the wall body through the construction joint, the construction joint needs to be waterproof, the existing waterproof mode is to fill water stopping materials in the construction joint, the water stopping materials are water stopping strips, water stopping strips and water stopping steel plates, waterproof effects are poor, building quality is reduced, and potential safety hazards are further caused.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a novel concrete structure seam waterproof device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the novel concrete structural joint waterproof device comprises a first lining, a second lining and a waterproof component, wherein a structural joint is arranged between the first lining and the second lining, a grouting pipe is arranged in the second lining, the grouting pipe is arranged in the second lining, and one end of the grouting pipe is connected with the structural joint;
the waterproof assembly comprises a first water stop strip, a second water stop strip and water stop glue, wherein the first water stop strip and the second water stop strip are arranged outside the structural joint, and the water stop glue is arranged in the structural joint between the first water stop strip and the second water stop strip.
As a further description of the above technical solution:
the lengths of the first water stop strip and the second water stop strip are consistent with the length of the structural joint, and the widths of the cross sections of the first water stop strip and the second water stop strip are larger than the width of the structural joint.
As a further description of the above technical solution:
still include the waterstop, waterstop fixed connection is in the inside of the top reservation groove of first lining and second lining.
As a further description of the above technical solution:
and a filling material is arranged in the reserved groove.
As a further description of the above technical solution:
waterproof coiled materials are arranged at the top ends of the first lining and the second lining.
As a further description of the above technical solution:
the left side of slip casting pipe sets up between first sealing strip and second sealing strip.
The utility model has the following beneficial effects:
according to the waterproof structure, the waterproof glue, the waterproof strips and the waterproof coiled materials are matched, so that the waterproof performance of the side wall of the structural joint can be improved, and meanwhile, the waterproof performance of the top of the structural joint can be improved, so that the waterproof performance of a building is enhanced, the building quality is improved, and potential safety hazards are avoided.
Drawings
Fig. 1 is a schematic structural view of a novel concrete structural joint waterproof device provided by the utility model.
Legend description:
1. the waterproof device comprises a first lining, a second lining, structural joints, a waterproof component, a first water stop strip, a second water stop strip and water stop glue, wherein the first lining, the second lining, the structural joints, the waterproof component and the waterproof component are sequentially arranged in sequence, and the first water stop strip, the second water stop strip and the water stop glue are sequentially arranged in sequence; 5. grouting pipe 6, waterproofing membrane 7, reservation groove 8, waterstop, 10, filler.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, one embodiment provided by the present utility model: the utility model provides a novel concrete structure seam is waterproof device, includes first lining 1, second lining 2 and waterproof component 4, its characterized in that: a structural joint 3 is arranged between the first lining 1 and the second lining 2, a grouting pipe 5 is arranged in the second lining 2, the grouting pipe 5 is arranged in the second lining 2, and one end of the grouting pipe 5 is connected with the structural joint 3;
the waterproof assembly 4 comprises a first water stop strip 41, a second water stop strip 42 and water stop glue 43, wherein the first water stop strip 41 and the second water stop strip 42 are arranged outside the structural joint 3, the water stop glue 43 is arranged in the structural joint 3 between the first water stop strip 41 and the second water stop strip 42, when the first lining 1 is completed, the left sides of the first water stop strip 41 and the second water stop strip 42 are pressed together, the second lining 2 poured later can be pressed together with the other part, then the adhesive area of the water stop glue 43 is determined by the first water stop strip 41 and the second water stop strip 42 which are adhered in advance, the water stop glue 43 can fill the structural joint between the first water stop strip 41 and the second water stop strip 42 through grouting channels, the water stop glue 43 is water swelling water stop glue, becomes a rubber elastomer with good restorability after being hardened, and expands in volume after being immersed, and the gap is filled to exert a water stop effect.
The length of first sealing strip 41 and second sealing strip 42 is unanimous with the length of structural joint 3, the width of first sealing strip 41 and the width of second sealing strip 42 cross section is greater than the width of structural joint 3, first sealing strip 41 and second sealing strip 42 are soft rubber material, still include waterstop 8, waterstop 8 fixed connection is equipped with the screw in the inside of the top reservation groove 7 of first lining 1 and second lining 2, the both ends of waterstop 8 run through and are equipped with the screw, can fix waterstop 8 in reservation groove 7 through the bolt, according to the needs of concrete construction, also can bond in reservation groove 7 through the waterproof glue, the inside of reservation groove 7 is provided with filler 10, filler 10 adopts waterproof polyurethane filler, the bonding performance is strong, the elongation is high, the elasticity is good, high-temperature resistant, the low temperature performance is good, first lining 1 with the top of second lining 2 is provided with waterproof coiled material 6, waterproof coiled material 6 can further waterproof to the top of first lining 1 and second lining 2, prevent to get into in the structure 3, the left side setting of grouting pipe 5 is between first building block 41 and second sealing strip 42 sealing strip rainwater.
Working principle: the first lining 1 is buried with the first water stop strip 41 and the second water stop strip 42 in advance when being poured, the right sides of the first water stop strip 41 and the second water stop strip 42 are exposed when being buried so as to form a structural joint 3 with the second lining 2 poured later, the right half exposed part of the first water stop strip 41 and the second water stop strip 42 can be covered when the structural joint 3 is formed with the second lining 2 poured later, simultaneously, a grouting pipe 5 is embedded in the second lining 2, the grouting pipe 5 is communicated with the structural joint 3, the first water stop strip 41 and the second water stop strip 42 are respectively positioned at two sides of the structural joint 3, a grouting channel is formed between the structural joints 3, then the water stop glue 43 enters the structural joint 3 through the grouting channel for adhesion, the water stop glue 43 is solidified to form elastic solid, the water stop glue 43 enables the water expansion water stop glue to be provided with a double-sealing water stop mechanism of elastic water stop of rubber and volume expansion water stop of the water expansion water stop glue after water contact, so that the waterproof effect of the waterproof assembly 4 is improved, the water stop strip 8 is fixedly installed in the reserved groove 7 reserved in advance, the filling material 10 is injected into the reserved groove 7, the reserved groove 7 is filled and leveled, the water stop strip 8 is sealed, and finally, a layer of waterproof coiled material 6 is paved at the top ends of the first lining 1 and the second lining 2, so that the waterproof effect is improved, the building quality is further improved, and potential safety hazards are avoided.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. Novel concrete structure seam waterproof device, including first lining (1), second lining (2) and waterproof subassembly (4), its characterized in that: a structural joint (3) is arranged between the first lining (1) and the second lining (2), a grouting pipe (5) is arranged in the second lining (2), the grouting pipe (5) is arranged in the second lining (2), and one end of the grouting pipe (5) is connected with the structural joint (3);
the waterproof assembly (4) comprises a first water stop strip (41), a second water stop strip (42) and water stop glue (43), wherein the first water stop strip (41) and the second water stop strip (42) are arranged outside the structural joint (3), and the water stop glue (43) is arranged in the structural joint (3) between the first water stop strip (41) and the second water stop strip (42).
2. The novel concrete structure seam waterproof device according to claim 1, wherein: the lengths of the first water stop strip (41) and the second water stop strip (42) are consistent with the length of the structural joint (3), and the widths of the cross sections of the first water stop strip (41) and the second water stop strip (42) are larger than the width of the structural joint (3).
3. The novel concrete structure seam waterproof device according to claim 1, wherein: still include waterstop (8), waterstop (8) fixed connection is in the inside of top reservation groove (7) of first lining (1) and second lining (2).
4. A novel concrete structure seam waterproofing device according to claim 3, characterized in that: and a filling material (10) is arranged in the reserved groove (7).
5. The novel concrete structure seam waterproof device according to claim 1, wherein: waterproof coiled materials (6) are arranged at the top ends of the first lining (1) and the second lining (2).
6. The novel concrete structure seam waterproof device according to claim 1, wherein: the left side of the grouting pipe (5) is arranged between the first water stop strip (41) and the second water stop strip (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223095164.6U CN218911803U (en) | 2022-11-16 | 2022-11-16 | Novel concrete structure seam is waterproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223095164.6U CN218911803U (en) | 2022-11-16 | 2022-11-16 | Novel concrete structure seam is waterproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218911803U true CN218911803U (en) | 2023-04-25 |
Family
ID=86014720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223095164.6U Active CN218911803U (en) | 2022-11-16 | 2022-11-16 | Novel concrete structure seam is waterproof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218911803U (en) |
-
2022
- 2022-11-16 CN CN202223095164.6U patent/CN218911803U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201738226U (en) | Railway box girder assembled and cemented by precast segments | |
| CN103669292A (en) | Concrete joint water stop structure and construction method thereof | |
| CN201176640Y (en) | Grouting type expansion steel edge water-stop meet with water | |
| CN204551382U (en) | Sticky pressure type aqueduct water-stopping structure | |
| CN201333743Y (en) | Concrete heat-insulation and moisture-retention curing template | |
| CN111877573A (en) | Assembly type building sealing waterproof construction system | |
| CN205557856U (en) | Leakage structure is prevented at building expansion joint | |
| CN203684167U (en) | Concrete joint waterstop device | |
| CN110374138A (en) | The waterproof construction and construction method of station main body and accessory channel interface | |
| CN108385731A (en) | A kind of improved underground-structure deformation joint water proof structure | |
| CN111021161A (en) | Construction method of durable tramcar track side pavement structure | |
| CN104762926B (en) | Embedded groove type aqueduct water-stop structure and construction method thereof | |
| CN209162909U (en) | A kind of interface waterproof construction of new-old concrete | |
| CN218911803U (en) | Novel concrete structure seam is waterproof device | |
| CN113863518A (en) | Construction method for initiation joint of integral biochemical pool | |
| CN212294763U (en) | Waterproof stubbles structure that connects in bottom plate post-cast strip | |
| CN105780940A (en) | Building expansion joint anti-seeping structure | |
| CN214168804U (en) | Culvert and culvert body structure thereof | |
| CN113586083A (en) | Segment caulking plugging structure and plugging process | |
| CN215105439U (en) | New and old underpass links up waterproof construction | |
| CN108521097A (en) | A kind of prefabricated tunnel of electric power and its installation method | |
| CN212506439U (en) | Waterproof structure adopting combined steel-edge rubber waterstop | |
| CN209568552U (en) | A kind of concrete joint water stop structure | |
| CN220687358U (en) | Waterproof structure between reinforced concrete prefabricated jacking structure joints | |
| CN218027149U (en) | Waterproof structure of frame bridge deformation joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |