CN215291410U - Concrete outer wall stagnant water template structure - Google Patents
Concrete outer wall stagnant water template structure Download PDFInfo
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- CN215291410U CN215291410U CN202120823355.6U CN202120823355U CN215291410U CN 215291410 U CN215291410 U CN 215291410U CN 202120823355 U CN202120823355 U CN 202120823355U CN 215291410 U CN215291410 U CN 215291410U
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Abstract
The utility model discloses a concrete outer wall stagnant water template structure belongs to construction technical field. The device comprises an outer wall to be poured, wherein template assemblies are arranged on two sides of the outer wall to be poured; the water-stopping pull rod penetrates through the outer wall to be poured and the formwork assemblies on the two sides, and the formwork assemblies on the two sides are fixed into a whole through the water-stopping pull rod; the water-stopping pull rod is obliquely arranged, and the outer side end of the water-stopping pull rod is lower than the inner side end of the water-stopping pull rod; a water stop sheet is fixed in the middle of the water stop pull rod; and wedge-shaped gaskets are fixed at two ends of the water stop pull rod, the wedge-shaped gaskets are embedded in the outer wall to be poured, and one side surface of each wedge-shaped gasket is tightly attached to the inner side surface of the template assembly. The utility model arranges the water stop pull rod in an inclined way, and is provided with the water stop sheet and the wedge-shaped gasket, thereby preventing the water stop pull rod in the wall body from seeping, and improving the sealing performance and the water resistance of the wall body; through the sealed packing of wedge type gasket department, block the acoustic bridge that former stagnant water pull rod formed, improve syllable-dividing effect.
Description
Technical Field
The utility model relates to a construction technical field specifically is a concrete outer wall stagnant water template structure.
Background
In the process of building construction and concrete wall pouring, a concrete template is installed on the wall, and the template comprises a template plate, a template support and a pull rod. For the concrete outer wall, face the sky face, meet rainwater, frost snow, the outer wall often can take place the seepage phenomenon, this is the quality common fault problem of construction, often puzzles subsequent operation maintenance and use. The typical phenomenon of concrete leakage of the outer wall is caused by the retaining position of a pull rod in the formwork of the outer wall, the main reason is that after the concrete is poured, the formwork is dismantled, a through hole is formed after the pull rod is dismantled, and rainwater and the like cannot be effectively prevented from permeating when the through hole is subsequently plugged.
As shown in fig. 2, the chinese patent discloses an adjustable anti-cracking concrete form (CN 206591811U), and the technical scheme thereof is as follows: the heat insulation plate comprises heat insulation layers arranged on two sides of a wall body, wherein a protective layer is arranged on one surface, away from the wall body, of each heat insulation layer, an adjusting plate used for adjusting the temperature of the wall body is arranged on one surface, facing the outside, of the wall body, and a heat insulation and heat preservation plate 43 is inserted in each adjusting plate. The inside and the outside of the wall body 1 are fixed through a split bolt 6, and the split bolt penetrates through the adjusting plate 4, the protective layer 31, the heat preservation layer 2 and the wall body 1 to be screwed tightly.
The technology has the following defects:
the template on two sides is connected by the split bolts, after concrete is poured, water is easy to seep at the split bolts, the split bolts are large in plugging amount, holes left by the screws are small and deep, plugging is not easy, and a leakage channel is easy to form at a part where plugging is not tight.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a concrete outer wall stagnant water template structure.
The utility model discloses a following technical scheme realizes: a concrete outer wall water stop template structure comprises an outer wall to be cast, wherein template assemblies are arranged on two sides of the outer wall to be cast; the water-stopping pull rod penetrates through the outer wall to be poured and the formwork assemblies on the two sides, and the formwork assemblies on the two sides are fixed into a whole through the water-stopping pull rod; the water-stopping pull rod is obliquely arranged, and the outer side end of the water-stopping pull rod is lower than the inner side end of the water-stopping pull rod; a water stop sheet is fixed in the middle of the water stop pull rod; and wedge-shaped gaskets are fixed at two ends of the water stop pull rod, the wedge-shaped gaskets are embedded in the outer wall to be poured, and one side surface of each wedge-shaped gasket is tightly attached to the inner side surface of the template assembly.
It further comprises the following steps: the inclination of the water-stopping pull rod is 1: 6.
The water stop sheet is arranged on the water stop pull rod in a penetrating mode and is fixedly welded with the water stop pull rod.
The wedge-shaped gasket is arranged on the water stop pull rod in a penetrating way; and after the outer wall to be poured is poured, the wedge-shaped gasket is removed, the exposed part of the water-stopping pull rod is cut off, and the sealing device is filled in the position of the original wedge-shaped gasket on the outer wall to be poured.
The template assembly comprises a template tightly attached to an outer wall to be poured, secondary keels are arranged on the outer side of the template, and main keels are arranged on the outer side of the secondary keels.
Compared with the prior art, the beneficial effects of the utility model are that: the water stop pull rod is obliquely arranged, and the water stop sheet and the wedge-shaped gasket are arranged, so that water seepage at the position of the water stop pull rod in the wall body is prevented, and the sealing performance and the waterproof performance of the wall body are improved. The pull rod is obliquely arranged, the outer side of the pull rod is lower than the inner side of the pull rod, the middle of the pull rod is provided with the water stop gasket, and the end part of the pull rod is provided with the wedge-shaped seal, so that the triple waterproof functions of structure, structure and material are realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in fig. 1: in fig. 1: 101. waiting to pour the outer wall; 102. a water-stopping pull rod; 103. a water stop sheet; 104. a wedge-shaped gasket; 105. a template; 106. a secondary keel is arranged; 107. a main keel;
fig. 2 is a prior art template structure described in the background.
Detailed Description
The following is a specific embodiment of the present invention, which will be further described with reference to the accompanying drawings.
Referring to fig. 1, a concrete exterior wall water-stop formwork structure includes an exterior wall 101 to be poured, and formwork assemblies are disposed on two sides of the exterior wall 101 to be poured; the formwork assembly comprises a formwork 105 tightly attached to the to-be-poured outer wall 101, secondary keels 106 are arranged on the outer sides of the formwork 105, and main keels 107 are arranged on the outer sides of the secondary keels 106.
The water-stop pull rod 102 penetrates through the to-be-poured outer wall 101 and the formwork assemblies on the two sides, the two ends of the water-stop pull rod 102 are fastened through nuts, and the formwork assemblies on the two sides are fixed into a whole through the water-stop pull rod 102. The water-stopping pull rod 102 is obliquely arranged, and the outer end of the water-stopping pull rod 102 is lower than the inner end of the water-stopping pull rod 102; in this embodiment, the inclination of the water-stopping pull rod 102 is 1:6 in aspect ratio. By the inclination of the water-stop pull rod 102, water seepage from the outside to the inside is prevented.
The water stop sheet 103 penetrates through the upper middle position of the water stop pull rod 102, and the water stop sheet 103 is welded and fixed with the water stop pull rod 102. After the outer wall 101 is poured, the water stop sheets 103 can further prevent water from penetrating through the water stop tie rods 102 to the inside.
The wedge-shaped gasket 104 is arranged at two ends of the water-stop pull rod 102 in a penetrating mode and is fixed, the wedge-shaped gasket 104 is embedded in the outer wall 101 to be poured, and one side face of the wedge-shaped gasket 104 is tightly attached to the inner side face of the formwork assembly. After the outer wall 101 to be poured is poured, the wedge-shaped gasket 104 is detached, the exposed part of the water-stopping pull rod 102 is cut off, a sealing device is filled at the position of the original wedge-shaped gasket 104 on the outer wall 101 to be poured, external water seepage is prevented through the sealing device, a sound bridge formed by the original water-stopping pull rod 102 is also blocked, and the sound insulation effect is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A concrete outer wall water stop template structure comprises an outer wall (101) to be cast, wherein template assemblies are arranged on two sides of the outer wall (101) to be cast; the method is characterized in that: the water-stopping pull rod (102) penetrates through the outer wall (101) to be poured and the formwork assemblies on the two sides, and the formwork assemblies on the two sides are fixed into a whole through the water-stopping pull rod (102); the water stopping pull rod (102) is obliquely arranged, and the outer end of the water stopping pull rod (102) is lower than the inner end of the water stopping pull rod (102); a water stop sheet (103) is fixed in the middle of the water stop pull rod (102); and wedge-shaped gaskets (104) are fixed at two ends of the water stop pull rod (102), the wedge-shaped gaskets (104) are embedded in the outer wall (101) to be poured, and one side surface of each wedge-shaped gasket (104) is tightly attached to the inner side surface of the template assembly.
2. The concrete exterior wall water stop formwork structure according to claim 1, characterized in that: the inclination of the water stopping pull rod (102) is 1: 6.
3. The concrete exterior wall water stop formwork structure according to claim 1, characterized in that: the water stop sheet (103) penetrates through the water stop pull rod (102), and the water stop sheet (103) is welded and fixed with the water stop pull rod (102).
4. The concrete exterior wall water stop formwork structure according to claim 1, characterized in that: the wedge-shaped gasket (104) is arranged on the water stop pull rod (102) in a penetrating way; after the outer wall (101) to be poured is poured, the wedge-shaped gasket (104) is detached, the exposed part of the water-stopping pull rod (102) is cut off, and a sealing device is filled at the position of the original wedge-shaped gasket (104) on the outer wall (101) to be poured.
5. The concrete exterior wall water stop formwork structure according to claim 1, characterized in that: the formwork assembly comprises a formwork (105) tightly attached to an outer wall (101) to be poured, secondary keels (106) are arranged on the outer sides of the formwork (105), and main keels (107) are arranged on the outer sides of the secondary keels (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120823355.6U CN215291410U (en) | 2021-04-21 | 2021-04-21 | Concrete outer wall stagnant water template structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120823355.6U CN215291410U (en) | 2021-04-21 | 2021-04-21 | Concrete outer wall stagnant water template structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215291410U true CN215291410U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120823355.6U Active CN215291410U (en) | 2021-04-21 | 2021-04-21 | Concrete outer wall stagnant water template structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215291410U (en) |
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2021
- 2021-04-21 CN CN202120823355.6U patent/CN215291410U/en active Active
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