CN213296439U - Waterproof node structure of lap joint of external-protection type basement roof and wall plate - Google Patents
Waterproof node structure of lap joint of external-protection type basement roof and wall plate Download PDFInfo
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- CN213296439U CN213296439U CN202021847914.9U CN202021847914U CN213296439U CN 213296439 U CN213296439 U CN 213296439U CN 202021847914 U CN202021847914 U CN 202021847914U CN 213296439 U CN213296439 U CN 213296439U
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Abstract
The utility model discloses an external-protection waterproof node structure of a lap joint of a basement roof and a wallboard, which comprises a roof, wherein the wallboard is built below one end of the roof, a seam mechanism is left at the joint of the wallboard and the roof, a roof leveling layer is built on the upper surface of the roof, a polyethylene foam cotton layer is laid on the outer side of the wallboard in a laminating manner, a roof waterproof layer is laid on the upper end of the left side of the roof leveling layer in a laminating manner, a wallboard waterproof layer is laid on the upper end of the right side of the roof leveling layer and the outer end of the polyethylene foam cotton layer, a modified heat-preservation waterproof material layer is laid on the outer end of the wallboard waterproof layer and the upper end of the left side of the roof waterproof layer, a protective layer is arranged on the outer wall of the upper end of the modified heat-preservation waterproof material layer, a wallboard leveling layer is arranged on, can realize waterproofly to the construction joint through seam mechanism, this structure water-proof effects improves greatly moreover.
Description
Technical Field
The utility model belongs to the technical field of the construction, specifically be an outer waterproof node structure of formula basement roof and wallboard overlap joint of preventing.
Background
The treatment of the water seepage cracks of the top plate of the basement of the high-rise building plays a crucial role in the use of the basement, and once the problems of the water seepage cracks and the like of the top plate of the basement occur, the use of the basement is seriously influenced; and the water resistance of the joint of the top plate and the wall plate of the basement is particularly critical.
In the prior art, the processing method is simple, for example: cover one deck waterproofing membrane in the corner outside, such treatment methods can not play good effect, lead to here frequency to take place the percolating water problem, and the water-proof effects of the construction joint between roof and the wallboard is not good moreover, consequently need provide an outer formula of preventing basement roof and wallboard overlap joint waterproof node structure, the better problem of solving above-mentioned proposition of being convenient for.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, a waterproof node structure at the lap joint of a top plate and a wall plate of an external defense type basement is provided.
The utility model adopts the technical scheme as follows: the utility model provides an external defense formula basement roof and waterproof node structure of wallboard overlap joint, includes the roof, roof one end below has been built the wallboard, seam mechanism is left with the roof junction to the wallboard, the roof screed-coat of one deck has been built to the roof upper surface, the polyethylene foam layer of one deck has been laid in the laminating on the wallboard outside, one deck roof waterproof layer has been laid in the laminating of roof screed-coat left side upper end, the wallboard waterproof layer of one deck has been laid to roof screed-coat right side upper end and polyethylene foam layer outer end, one deck modified heat preservation waterproofing material layer has been laid to wallboard waterproof layer outer end and roof waterproof layer left side upper end, modified heat preservation waterproofing material layer upper end outer wall is provided with the protective layer, wallboard waterproof layer right side outer end is provided with the wallboard screed-coat, wallboard screed-coat right-hand member is provided with secret continuous wall.
In a preferred embodiment, a protective brick wall is built on the right side of the underground continuous wall, a plurality of protective bricks are arranged on the protective brick wall, and the protective bricks are filled in pairs through filling soil layers.
In a preferred embodiment, a capping beam is arranged at the upper end of the underground continuous wall, a protective wall is arranged on the capping beam, a gap is reserved at the joint of the capping beam and the protective wall, and a multi-point anchoring PE plate is arranged in the gap.
In a preferred embodiment, a polyethylene foam rod backing member is arranged at a corner position where the wall plate is overlapped with the top plate below the waterproof layer of the wall plate, and the thickness of the polyethylene foam cotton layer is about 4 mm.
In a preferred embodiment, a polyethylene foam rod backing member is arranged at a corner position where the wall plate is overlapped with the top plate below the waterproof layer of the wall plate, and the thickness of the polyethylene foam cotton layer is about 4 mm.
In a preferred embodiment, the top plate is a reinforced concrete structure, the wall plate is a reinforced concrete structure, and the wall plate and the top plate form a basement foundation structure.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through roof waterproof layer and modified heat preservation waterproofing material layer and wallboard waterproof layer and modified heat preservation waterproofing material layer and multichannel waterproof construction such as and, guaranteed waterproof nature, underground continuous wall, capping beam and guard wall have been built in the outside, protect waterproof construction, and whole structural design is reasonable, can solve basement roof and wallboard lap joint and take place the percolating water problem.
2. The utility model discloses in, it has the multiple spot anchor PE board to fill in the gap in protective wall and capping beam, and it has the waterproof filling layer of construction joint to fill in the construction joint, and the waterproof filling layer of construction joint is crystallization stagnant water coating moreover, has noted the waterproof of building details.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of a sectional structure of the seaming mechanism of the present invention.
The labels in the figure are: 1-top plate, 2-top plate leveling layer, 3-top plate waterproof layer, 4-modified heat preservation waterproof material layer, 5-protective layer, 6-wall plate waterproof layer, 7-polyethylene foam rod backing component, 8-protective wall, 9-gap, 10-capping beam, 11-filling layer, 12-protective brick wall, 13-polyethylene foam cotton layer, 14-wall plate, 15-joint mechanism, 151-construction joint waterproof filling layer, 152-construction joint, 16-wall plate leveling layer and 17-underground continuous wall.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-2, an external-protection waterproof node structure for the lap joint of a top plate and a wall plate of a basement comprises a top plate 1, a wall plate 14 is built below one end of the top plate 1, a seam mechanism 15 is arranged at the joint of the wall plate 14 and the top plate 1, a top plate leveling layer 2 is built on the upper surface of the top plate 1, a top plate waterproof layer 3 is conveniently laid on the top plate leveling layer 2, a polyethylene foam layer 13 is laid on the outer side of the wall plate 14, a top plate waterproof layer 3 is laid on the upper end of the left side of the top plate leveling layer 2, a wall plate waterproof layer 6 is laid on the upper end of the right side of the top plate leveling layer 2 and the outer end of the polyethylene foam layer 13, a polyethylene foam layer 13 is laid on one side of the top plate 14, a wall plate 6 is laid on the polyethylene foam layer 13, a waterproof layer 6 can play a waterproof role for the wall plate 14, a modified heat-insulation waterproof material layer, the outer wall of the upper end of the modified heat-preservation waterproof material layer 4 is provided with a protective layer 5, the waterproof and heat-preservation effects of the top plate 1 and the wall plate 14 can be improved through the modified heat-preservation waterproof material layer 4, the outer end of the right side of the wall plate waterproof layer 6 is provided with a wall plate leveling layer 16, and the right end of the wall plate leveling layer 16 is provided with an underground continuous wall 17.
It should be noted that a protective brick wall 12 is constructed on the right side of the underground continuous wall 17, a plurality of protective bricks are arranged on the protective brick wall 12, every two protective bricks are filled through a filling layer 11, a layer of protective brick wall 12 is laid at the outer end of the underground continuous wall 17, the filling layer 11 is arranged between every two protective brick walls 12, and the protective brick wall 12 can play a role in protection and water prevention.
It should be noted that a capping beam 10 is arranged at the upper end of the underground continuous wall 17, a protection wall 8 is arranged on the capping beam 10, a gap 9 is left at the joint of the capping beam 10 and the protection wall 8, and a multi-point anchoring PE plate is arranged inside the gap 9.
The polyethylene foam rod backing member 7 is provided at a corner position where the wall plate 14 and the top plate 1 overlap below the wall plate waterproof layer 6, and the thickness of the polyethylene foam layer 13 is about 4 mm.
The joint mechanism 15 includes a construction joint 152 and a construction joint waterproof filling layer 151, the construction joint 152 is left at the joint of the wall panel 14 and the roof panel 1, the construction joint 152 is filled with the construction joint waterproof filling layer 151, the construction joint waterproof filling layer 151 is a crystal water-stop paint, the construction joint 152 is generated between the roof panel 1 and the wall panel 14, the construction joint waterproof filling layer 151 is filled in the construction joint 152, and the construction joint waterproof filling layer 151 is a crystal water-stop paint, so that the construction joint 152 realizes a waterproof function.
The top plate 1 is a reinforced concrete structure, the wall plate 14 is a reinforced concrete structure, and the wall plate 14 and the top plate 1 form a basement foundation structure.
The working principle is as follows: in the implementation process of the mechanism, firstly, a top plate leveling layer 2 is arranged on a top plate 1, a top plate waterproof layer 3 is convenient to lay on the top plate leveling layer 2, the top plate 1 can be prevented from being water through the top plate waterproof layer 3, a polyethylene foam layer 13 is laid on one side of a wall plate 14, a wall plate waterproof layer 6 is laid on the polyethylene foam layer 13, the wall plate 14 can be prevented from being water, a modified heat-insulation waterproof material layer 4 is laid on the upper sides of the polyethylene foam layer 13 and the top plate waterproof layer 3, the waterproof and heat-insulation effects of the top plate 1 and the wall plate 14 can be improved through the modified heat-insulation waterproof material layer 4, a protective brick wall 12 is laid at the outer end of an underground continuous wall 17, a filling soil layer 11 is arranged between every two protective brick walls 12, the protective and waterproof functions can be achieved through the protective brick walls 12, and a multi-point anchoring PE plate is filled in a gap 9 between the protective brick 8 and a, the waterproof effect of the gap 9 can be improved, and at the same time, a construction joint 152 is generated between the top plate 1 and the wall plate 14, a construction joint waterproof filling layer 151 is filled in the construction joint 152, and the construction joint waterproof filling layer 151 is a crystallized water-stop coating material having hydrophilicity, which means that special chemical substances in the coating material react after being exposed to water, so that millions of needle-shaped crystals deeply penetrate into concrete. These crystals permanently block and prevent water from passing through the construction joint 152, thereby rendering the construction joint 152 waterproof. The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an outer waterproof node structure of formula basement roof and wallboard overlap joint of preventing, includes roof (1), its characterized in that: a wallboard (14) is built below one end of the top plate (1), a seam mechanism (15) is left at the joint of the wallboard (14) and the top plate (1), a top plate leveling layer (2) is built on the upper surface of the top plate (1), a polyethylene foam layer (13) is laid on the outer side of the wallboard (14), a top plate waterproof layer (3) is laid on the upper end of the left side of the top plate leveling layer (2), a wallboard waterproof layer (6) is laid on the upper end of the right side of the top plate leveling layer (2) and the outer end of the polyethylene foam layer (13), a modified heat-preservation waterproof material layer (4) is laid on the outer end of the wallboard waterproof layer (6) and the upper end of the left side of the top plate waterproof layer (3), a protective layer (5) is arranged on the outer wall of the upper end of the modified heat-preservation waterproof material layer (4), a leveling wallboard layer (16) is arranged on, and an underground continuous wall (17) is arranged at the right end of the wallboard leveling layer (16).
2. The waterproof node structure of the lap joint of the top plate and the wall plate of the external defense type basement as claimed in claim 1, wherein: a protective brick wall (12) is built on the right side of the underground continuous wall (17), a plurality of protective bricks are arranged on the protective brick wall (12), and the protective bricks are filled in pairs through a filling layer (11).
3. The waterproof node structure of the lap joint of the top plate and the wall plate of the external defense type basement as claimed in claim 2, wherein: underground continuous wall (17) upper end is provided with capping beam (10), be provided with protection wall (8) on capping beam (10), gap (9) are left with protection wall (8) junction in capping beam (10), the inside multiple spot anchor PE board that is provided with of gap (9).
4. The waterproof node structure of the lap joint of the top plate and the wall plate of the external defense type basement as claimed in claim 1, wherein: a polyethylene foam rod backing component (7) is arranged at the corner position of the lap joint of the wall plate (14) and the top plate (1) below the wall plate waterproof layer (6), and the thickness of the polyethylene foam cotton layer (13) is about 4 mm.
5. The waterproof node structure of the lap joint of the top plate and the wall plate of the external defense type basement as claimed in claim 1, wherein: seam mechanism (15) are including construction joint (152) and construction joint waterproof filling layer (151), construction joint (152) are left with roof (1) junction in wallboard (14), construction joint (152) intussuseption is filled with construction joint waterproof filling layer (151), construction joint waterproof filling layer (151) are crystallization stagnant water coating.
6. The waterproof node structure of the lap joint of the top plate and the wall plate of the external defense type basement as claimed in claim 1, wherein: the top plate (1) is of a reinforced concrete structure, the wall plate (14) is of a reinforced concrete structure, and the wall plate (14) and the top plate (1) form a basement foundation structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021847914.9U CN213296439U (en) | 2020-08-28 | 2020-08-28 | Waterproof node structure of lap joint of external-protection type basement roof and wall plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021847914.9U CN213296439U (en) | 2020-08-28 | 2020-08-28 | Waterproof node structure of lap joint of external-protection type basement roof and wall plate |
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| CN213296439U true CN213296439U (en) | 2021-05-28 |
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| CN202021847914.9U Active CN213296439U (en) | 2020-08-28 | 2020-08-28 | Waterproof node structure of lap joint of external-protection type basement roof and wall plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991121A (en) * | 2022-05-16 | 2022-09-02 | 中国建筑第八工程局有限公司 | Inner lining wall structure and construction method thereof |
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2020
- 2020-08-28 CN CN202021847914.9U patent/CN213296439U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991121A (en) * | 2022-05-16 | 2022-09-02 | 中国建筑第八工程局有限公司 | Inner lining wall structure and construction method thereof |
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