CN219175328U - Device for supporting water stop steel plate on basement outer wall - Google Patents
Device for supporting water stop steel plate on basement outer wall Download PDFInfo
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- CN219175328U CN219175328U CN202320491621.9U CN202320491621U CN219175328U CN 219175328 U CN219175328 U CN 219175328U CN 202320491621 U CN202320491621 U CN 202320491621U CN 219175328 U CN219175328 U CN 219175328U
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Abstract
The utility model discloses a device for supporting a water-stop steel plate of an outer wall of a basement, wherein a pre-pouring belt and a post-pouring belt are arranged in a pouring space, a water-stop steel plate vertically arranged on the ground is arranged between the pre-pouring belt and the post-pouring belt, a plurality of support steel bars in a shape like a Chinese character 'ji' are arranged on one side of the water-stop steel plate, which is positioned on the post-pouring belt, and are arranged at intervals along the height direction of the water-stop steel plate, the end parts of the water-stop steel plate are fixedly connected with the groove walls of a splicing groove, the end parts of first connecting pins are spliced with an inner wall template, and the end parts of second connecting pins are spliced with an outer wall template; the first separation net is fixedly connected with the first connecting pin, and the second separation net is fixedly connected with the second connecting pin. The utility model can be used for rapidly fixing the water stop steel plate and providing effective support for the water stop steel plate, so that the water stop steel plate is not easy to displace due to external force, thereby ensuring the water stop effect, improving the stability of the separation net, and having the advantages of convenient installation, simple use and cost saving.
Description
Technical Field
The utility model relates to the technical field of building waterproofing, in particular to a device for supporting a water stop steel plate of an outer wall of a basement.
Background
In the construction of basement, need set up the stagnant water steel sheet in order to reach waterproof requirement between post-cast strip both sides generally, but because stagnant water steel sheet does not have effective support, very easily take place the displacement because of external force, lead to concrete placement to accomplish the back, stagnant water steel sheet can't effective stagnant water, lead to project later stage water leakage, infiltration risk increase, also increased the later stage maintenance cost simultaneously, reduced the whole impression of project.
Disclosure of Invention
The utility model aims to provide the device for supporting the water stop steel plate of the basement outer wall, which is convenient to install, simple to use and cost-saving, can be used for rapidly fixing the water stop steel plate and providing effective support for the water stop steel plate, is not easy to displace due to external force, and can improve the stability of the separation net while ensuring the water stop effect.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the device for supporting the water stop steel plate of the basement outer wall comprises a wall body inner template, a wall body outer template, a plurality of wall body horizontal ribs and a plurality of wall body vertical ribs, wherein the wall body outer template and the wall body inner template are arranged in parallel, a pouring space for pouring concrete is formed between the wall body outer template and the wall body inner template, the wall body horizontal ribs and the wall body vertical ribs are fixedly connected in a staggered manner to form a frame structure, the frame structure is arranged in the pouring space, the pouring space is provided with a pre-pouring belt and a post-pouring belt, a water stop steel plate vertically arranged on the ground is arranged between the pre-pouring belt and the post-pouring belt,
the water-stopping steel plate is in a flat groove shape, the notch of the water-stopping steel plate faces the wall body outer formwork, and the height of the water-stopping steel plate is equal to that of the outer wall; the water-stop steel plate is provided with a plurality of support bars which are arranged at intervals along the height direction of the water-stop steel plate on one side of the post-pouring belt, the middle part of each support bar is provided with a bulge part, each bulge part is provided with a splicing groove for splicing the water-stop steel plate, and the end part of each water-stop steel plate is fixedly connected with the groove wall of each splicing groove;
one side groove edge of the inserting groove is bent to 90 degrees towards the direction of the wall body inner formwork and extends to form a first connecting pin, and the end part of the first connecting pin is inserted into the wall body inner formwork; the other side groove edge of the inserting groove is bent to 90 degrees towards the direction of the wall body outer formwork and extends to form a second connecting pin, and the end part of the second connecting pin is inserted into the wall body outer formwork;
a first separation net is arranged between the water stop steel plate and the wall inner formwork, one side of the first separation net is in butt joint with the water stop steel plate, the other side of the first separation net is in butt joint with one side of the frame structure, which is close to the wall inner formwork, and the first separation net is fixedly connected with the first connecting pin;
the waterproof steel plate is characterized in that a second separation net is arranged between the waterproof steel plate and the wall body outer formwork, one side of the second separation net is in butt joint with the waterproof steel plate, the other side of the second separation net is in butt joint with one side of the frame structure, which is close to the wall body outer formwork, and the second separation net is fixedly connected with the second connecting pin.
As a preferable scheme of the utility model, the width of the first connecting pin is equal to the width of the second connecting pin, the width of the first connecting pin and the width of the second connecting pin are both a= (a+2b-c) x 1/2, a is wall thickness, b is the thickness of the wall outer formwork or the thickness of the wall inner formwork, and c is the width of the water stop steel plate.
As a preferable mode of the utility model, the width of the insertion groove is equal to the width of the water stop steel plate.
As a preferable mode of the utility model, the depth of the inserting groove is half of the length of the water stop steel plate.
As a preferable mode of the present utility model, the end portion of the water stop steel plate is connected to the groove wall of the insertion groove by spot welding.
As a preferred embodiment of the present utility model, the first partition net is bound and fixed to the first connection pin by steel wires.
As a preferred scheme of the utility model, the second separation net is bound and fixed with the second connecting pin through steel wires.
Compared with the prior art, the device for supporting the water stop steel plate of the basement outer wall has the beneficial effects that:
(1) The post-pouring strip is convenient to install and simple to use, the plurality of the support bars which are arranged in the height direction of the water-stopping steel plate at intervals are arranged in the post-pouring strip in the pouring space, the convex parts of the support bars which are in the shape of the Chinese character 'ji' are provided with the inserting grooves for inserting one side of the water-stopping steel plate, meanwhile, the end parts of the water-stopping steel plate are fixedly connected with the groove walls of the inserting grooves, the water-stopping steel plate can be quickly fixed and effectively supported, and the water-stopping steel plate is not easy to displace due to external force, so that the water-stopping steel plate can effectively stop water after the concrete pouring is finished, the risk of water leakage and water seepage in the later stage of a project is reduced, and the integral appearance of the structure can be improved while the later maintenance cost is reduced.
(2) According to the utility model, the first separation net is arranged between the water stop steel plate and the wall inner formwork, the second separation net is arranged between the water stop steel plate and the wall outer formwork, the first separation net is fixedly connected with the first connecting pin, and the second separation net is fixedly connected with the second connecting pin, so that the separation net can be well supported, the stability of the separation net is improved, and the influence on construction caused by deformation and slurry leakage of the separation net when concrete is poured in the pre-pouring zone is avoided.
(3) The support steel bars in the shape of the Chinese character 'ji' can be processed by waste steel bars in a construction site, the processing and manufacturing processes are convenient, and the support steel bars can be taken down for repeated use after concrete pouring in the casting belt is finished, so that the resource utilization rate is improved, project construction cost is saved, and the requirements of civilized construction, green construction and efficient construction are met.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below.
FIG. 1 is a top view of an apparatus for supporting a water stop steel plate for an exterior wall of a basement according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of the structure of the ribs in a few words.
The marks in the figure:
1. wall outer form; 2. wall inner form; 3. a frame structure; 31. horizontal ribs of the wall body; 32. vertical ribs of the wall body; 4. a water-stopping steel plate; 5. the U-shaped supporting steel bars, 51 and the protruding parts; 511. a plug-in groove; 52. a first connecting pin; 53. a second connecting pin; 6. a first separation net; 7. a second separation web.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. It should be understood that the terms "first," "second," and the like are used herein to describe various information, but such information should not be limited to these terms, which are used merely to distinguish one type of information from another. For example, a "first" message may also be referred to as a "second" message, and similarly, a "second" message may also be referred to as a "first" message, without departing from the scope of the utility model.
As shown in fig. 1 and 2, a preferred embodiment of the present utility model provides a device for supporting a water stop steel plate of an outdoor wall of a basement, which comprises a wall inner formwork 2, a wall outer formwork 1, a plurality of wall horizontal ribs 31 and a plurality of wall vertical ribs 32, wherein the wall outer formwork 1 and the wall inner formwork 2 are arranged in parallel, a casting space for casting concrete is formed between the two, the wall horizontal ribs 31 and the wall vertical ribs 32 are fixedly connected in a staggered manner to form a frame structure 3, the frame structure 3 is arranged in the casting space, a pre-casting belt and a post-casting belt are arranged in the casting space, and a water stop steel plate 4 vertically arranged on the ground is arranged between the pre-casting belt and the post-casting belt.
The water-stopping steel plate 4 is in a flat groove shape, the notch of the water-stopping steel plate faces the wall body outer formwork 1, and the height of the water-stopping steel plate 4 is equal to the height of the outer wall; a plurality of support bars 5 which are arranged at intervals along the height direction of the water-stop steel plate 4 are arranged on one side of the post-pouring strip of the water-stop steel plate 4, the middle part of the support bars 5 is provided with a protruding part 51, the protruding part 51 is provided with a splicing groove 511 for splicing the water-stop steel plate 4, and the end part of the water-stop steel plate 4 is fixedly connected with the groove wall of the splicing groove 511; one side groove edge of the inserting groove 511 is bent to 90 degrees towards the direction of the wall body inner formwork 2 and extends to form a first connecting pin 52, and the end part of the first connecting pin 52 is inserted into the wall body inner formwork 2; the rear side groove edge of the plugging groove 511 is bent to 90 degrees towards the direction of the wall body outer formwork 1 and extends to form a second connecting pin 53, and the end part of the second connecting pin 53 is plugged with the wall body outer formwork 1.
A first separation net 6 is arranged between the water-stop steel plate 4 and the wall body inner formwork 2, one side of the first separation net 6 is abutted against the water-stop steel plate 4, the other side of the first separation net 6 is abutted against one side of the frame structure 3, which is close to the wall body inner formwork 2, and the first separation net 6 is fixedly connected with the first connecting pin 52; a second separation net 7 is arranged between the water-stop steel plate 4 and the wall body outer formwork 1, one side of the second separation net 7 is abutted to the water-stop steel plate 4, the other side of the second separation net 7 is abutted to one side of the frame structure 3, which is close to the wall body outer formwork 1, and the second separation net 7 is fixedly connected with the second connecting pin 53.
Therefore, the device for supporting the water-stop steel plate 4 of the basement outer wall is convenient to install and simple to use, a plurality of the support bars 5 which are arranged at intervals along the height direction of the water-stop steel plate 4 are arranged in the post-pouring zone of the pouring space, the convex parts 51 of the support bars 5 are provided with the inserting grooves 511 for inserting one side of the water-stop steel plate 4, and meanwhile, the end parts of the water-stop steel plate 4 are fixedly connected with the groove walls of the inserting grooves 511, so that the water-stop steel plate 4 can be quickly fixed and effectively supported, and is not easy to displace due to external force, thereby ensuring that the water-stop steel plate 4 can effectively stop water after the concrete pouring is finished, reducing the risk of water leakage and water seepage in the later stage of a project, and improving the integral appearance of the structure while reducing the later maintenance cost. In addition, after the water stop steel plate 4 is effectively supported, a first separation net 6 is arranged between the water stop steel plate 4 and the wall body inner formwork 2, a second separation net 7 is arranged between the water stop formwork 4 and the wall body outer formwork 1, the first separation net 6 is fixedly connected with the first connecting pin 52, the second separation net 7 is fixedly connected with the second connecting pin 53, the separation net can be well supported, the stability of the separation net is improved, and the influence on construction due to deformation and slurry leakage of the separation net when concrete is poured in a previous pouring belt is avoided.
It should be noted that the supporting steel bars 5 in the shape of a Chinese character 'ji' can be formed by processing waste steel bars in a construction site, the processing and manufacturing process is convenient, when the concrete pouring in the casting belt is finished, the supporting steel bars can be taken down for repeated use, the project construction cost can be saved while the resource utilization rate is improved, and the requirements of civilized construction, green construction and high-efficiency construction are met.
For example, in order to ensure that the water-stopping steel plate 4 is located at the middle position of the wall outer formwork 1 and the wall inner formwork 2, the water-stopping effect of the water-stopping steel plate 4 is provided, and the specification of the water-stopping steel plate is preferably as follows when the support steel bar 5 in a shape like a Chinese character 'ji' is processed on site: the width of the first connecting leg 52 is equal to the width of the second connecting leg 53, and the width of the first connecting leg 52 and the width of the second connecting leg 53 are both a= (a+2b-c) x 1/2, a is wall thickness, b is the thickness of the wall outer form 1 or the thickness of the wall inner form 2, and c is the width of the water stop steel plate 4; the width of the inserting groove 511 is equal to the width of the water stop steel plate 4; the depth of the insertion groove 511 is half the length of the water-stop steel plate 4.
By way of example, when one side end of the water stop steel plate 4 is inserted into the insertion groove 511, the end of the water stop steel plate 4 is connected with the groove wall of the insertion groove 511 by spot welding, so that the water stop steel plate 4 can be primarily fixed, and the connection mode is rapid and convenient, and the supporting strength of the support steel bars 5 with the shape of a Chinese character 'ji' to the water stop steel plate 4 can be improved.
Illustratively, the first partition net 6 is bound and fixed with the first connecting leg 52 by steel wires; the second separation net 7 is bound and fixed with the second connecting pin 53 through steel wires. The connection mode is convenient and fast, the cost is low, the stability of the separation net is enhanced, and the installation and the removal of the support steel bars 5 in the shape of a Chinese character 'ji' can be facilitated.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (7)
1. The device for supporting the water stop steel plate of the basement outer wall comprises a wall body inner template, a wall body outer template, a plurality of wall body horizontal ribs and a plurality of wall body vertical ribs, wherein the wall body outer template and the wall body inner template are arranged in parallel, a pouring space for pouring concrete is formed between the wall body outer template and the wall body inner template, the wall body horizontal ribs and the wall body vertical ribs are fixedly connected in a staggered manner to form a frame structure, the frame structure is arranged in the pouring space, the pouring space is provided with a pre-pouring belt and a post-pouring belt, a water stop steel plate vertically arranged on the ground is arranged between the pre-pouring belt and the post-pouring belt,
the water-stopping steel plate is in a flat groove shape, the notch of the water-stopping steel plate faces the wall body outer formwork, and the height of the water-stopping steel plate is equal to that of the outer wall; the water-stop steel plate is provided with a plurality of support bars which are arranged at intervals along the height direction of the water-stop steel plate on one side of the post-pouring belt, the middle part of each support bar is provided with a bulge part, each bulge part is provided with a splicing groove for splicing the water-stop steel plate, and the end part of each water-stop steel plate is fixedly connected with the groove wall of each splicing groove;
one side groove edge of the inserting groove is bent to 90 degrees towards the direction of the wall body inner formwork and extends to form a first connecting pin, and the end part of the first connecting pin is inserted into the wall body inner formwork; the other side groove edge of the inserting groove is bent to 90 degrees towards the direction of the wall body outer formwork and extends to form a second connecting pin, and the end part of the second connecting pin is inserted into the wall body outer formwork;
a first separation net is arranged between the water stop steel plate and the wall inner formwork, one side of the first separation net is in butt joint with the water stop steel plate, the other side of the first separation net is in butt joint with one side of the frame structure, which is close to the wall inner formwork, and the first separation net is fixedly connected with the first connecting pin;
the waterproof steel plate is characterized in that a second separation net is arranged between the waterproof steel plate and the wall body outer formwork, one side of the second separation net is in butt joint with the waterproof steel plate, the other side of the second separation net is in butt joint with one side of the frame structure, which is close to the wall body outer formwork, and the second separation net is fixedly connected with the second connecting pin.
2. The device for supporting a water stop steel plate on an exterior wall of a basement according to claim 1, wherein the width of the first connecting leg is equal to the width of the second connecting leg, and the width of the first connecting leg and the width of the second connecting leg are a= (a+2b-c) 1/2, a is wall thickness, b is the thickness of the exterior wall form or the thickness of the interior wall form, and c is the width of the water stop steel plate.
3. The apparatus for supporting a watertight steel plate for an exterior wall of a basement according to claim 2, wherein the width of the insertion groove is equal to the width of the watertight steel plate.
4. A device for supporting a water stop steel plate for basement exterior wall according to claim 3, wherein the depth of the insertion groove is half the length of the water stop steel plate.
5. The apparatus for supporting a watertight steel plate for an exterior wall of a basement as claimed in claim 1, wherein the ends of the watertight steel plate are connected to the walls of the insertion groove by spot welding.
6. The apparatus for supporting a water stop steel plate for an exterior wall of a basement according to claim 1, wherein the first partition net is bound and fixed to the first connection pin by steel wires.
7. The apparatus for supporting a water stop steel plate for an exterior wall of a basement according to claim 1, wherein the second partition net is bound and fixed to the second connection leg by a steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320491621.9U CN219175328U (en) | 2023-03-06 | 2023-03-06 | Device for supporting water stop steel plate on basement outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320491621.9U CN219175328U (en) | 2023-03-06 | 2023-03-06 | Device for supporting water stop steel plate on basement outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219175328U true CN219175328U (en) | 2023-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320491621.9U Active CN219175328U (en) | 2023-03-06 | 2023-03-06 | Device for supporting water stop steel plate on basement outer wall |
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| Country | Link |
|---|---|
| CN (1) | CN219175328U (en) |
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- 2023-03-06 CN CN202320491621.9U patent/CN219175328U/en active Active
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