CN217998193U - Waterproof protective layer component for prefabricating L-shaped external corner part - Google Patents
Waterproof protective layer component for prefabricating L-shaped external corner part Download PDFInfo
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- CN217998193U CN217998193U CN202221562346.7U CN202221562346U CN217998193U CN 217998193 U CN217998193 U CN 217998193U CN 202221562346 U CN202221562346 U CN 202221562346U CN 217998193 U CN217998193 U CN 217998193U
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- external corner
- precast concrete
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Abstract
The utility model discloses a waterproof layer component at prefabricated L type external corner position, including the garage outer wall, the surface setting of garage outer wall is by outer wall waterproof layer, one side of garage outer wall sets up to the backfill region, the surface of garage outer wall superposes in proper order and is provided with waterproof additional layer and waterproof layer, the external corner department fixed mounting of garage outer wall has precast concrete strip piece, the reinforcing bar net piece has been pour in the inside embedding of precast concrete strip piece, one side of precast concrete strip piece links to each other there is the concrete protection layer, the surface department uniform coating of precast concrete strip piece has the sun-proof waterproof protective coating of one deck polymer. In the above scheme, put through setting up precast concrete bar piece and polymer and shine water proof coating, make its waterproof protection to the external corner position of garage outer wall department relatively target in place, reduce the destruction of waterproof layer in the work progress, reduce the maintenance volume of waterproof layer, effectively prevent basement seepage risk.
Description
Technical Field
The utility model relates to a basement engineering technical field, more specifically says, the utility model relates to a waterproof layer component at prefabricated L type external corner position.
Background
The basement is that the height of the ground of the room lower than the ground level of the outdoor exceeds one half of the net height of the room, and the multilayer and high-rise buildings need deeper foundation, so that the basement is built under the bottom layer of the building, thereby not only increasing the use area, but also saving the room filling, and being more economical, the basement is built under the bottom layer of the building, the building land efficiency can be improved, the burial depth of some high-rise building bases is very large, the basement is built by fully utilizing the depth, the economic effect and the use effect are good, and the basement has common basement and air-defense basement according to the function; according to the structural material, the building structure comprises a brick wall structure and a concrete structure basement, and according to the structural form, the building structure comprises a full basement and a half basement, wherein the building structure relates to the engineering construction of a basement garage.
To the external corner position of garage roof and outer wall handing-over department, paste the heated board at the outer wall position usually, cast in situ concrete waterproof layer on the garage roof, concrete and outer wall heated board form at the external corner position and connect the stubble, or build by laying bricks or stones the air entrainment piece at the outer wall position, at garage roof cast in situ concrete waterproof layer, concrete and brickwork wall form at the external corner position and connect the stubble etc. at the in-process of garage roof backfill, the waterproof layer at the external corner position of different material handing-over is destroyed very easily, the waterproof quilt that can lead to the external corner position simultaneously very big is destroyed, thereby lead to water to get into between waterproof layer and the garage structure, can lead to the basement to have the seepage risk for a long time.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a waterproof layer component at prefabricated L type external corner position to solve prior art's garage roof backfill in-process, the waterproof layer at the external corner position of different materials handing-over is destroyed very easily, and the while is very big can lead to the waterproof quilt at external corner position to be destroyed, thereby leads to between water entering waterproof layer and the garage structure, can lead to the problem that the basement has the seepage risk for a long time.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a waterproof layer component at prefabricated L type external corner position, includes the garage outer wall, the surface setting of garage outer wall is by outer wall waterproof layer, one side of garage outer wall sets up to the backfill soil region, the surface of garage outer wall superposes in proper order and is provided with waterproof additional layer and waterproof layer, the external corner department fixed mounting of garage outer wall has precast concrete strip piece, the inside embedding of precast concrete strip piece has pour the reinforcing bar net piece, one side of precast concrete strip piece links to each other there is the concrete protective layer, the outer surface department uniform coating of precast concrete strip piece has the sun-proof waterproof protective coating of one deck polymer.
The precast concrete strip-shaped blocks are reinforced into an L-shaped form by adopting building templates, reinforcing mesh sheets are placed, concrete is poured, and the L-shaped concrete strip-shaped precast blocks with specific lengths are formed.
The overall shape of the precast concrete strip blocks is matched with the shape of the external corner of the garage external wall.
The reinforcing steel bar mesh is formed by winding a plurality of reinforcing steel bars and forming a mesh structure, is located in the middle of the interior of the precast concrete strip-shaped block and is matched with the shape of the precast concrete strip-shaped block.
And the bottom surface of the concrete protective layer is in contact with the outer surface of the garage outer wall.
Wherein, the thickness value range of the high molecular sunscreen waterproof protective coating is from one millimeter to five millimeters.
One end of the reinforcing mesh piece extends to the inner surface of the concrete protective layer.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
in the above scheme, put through setting up precast concrete strip piece and polymer and shine waterproof protective coating, utilize several of its mutually supporting, make its waterproof protection to the external corner position of garage outer wall department put in place relatively, reduce the destruction of waterproof layer in the work progress, reduce the maintenance volume of waterproof layer, effectively prevent basement seepage risk, improve waterproof protective layer's construction quality and impression quality, precast concrete strip piece uses remaining concrete in the scene simultaneously, the template, material preparation such as reinforcing bar forms, be favorable to the make full use of material, it is extravagant to reduce the material, and on-the-spot easy operation, high durability and convenient installation, green, reduce the input, reduce cost, improve the efficiency of construction.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 of the present invention;
fig. 3 is the utility model discloses a precast concrete bar block structure schematic diagram.
[ reference numerals ]
1. A garage exterior wall; 2. an outer wall waterproof protective layer; 3. backfilling the soil area; 4. a water-resistant additional layer; 5. a waterproof layer; 6. prefabricating a concrete strip block; 7. reinforcing mesh sheets; 8. a concrete protective layer; 9. high molecular sunscreen waterproof protective paint.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
Example 1:
the embodiment of the utility model provides a waterproof layer component at prefabricated L type external corner position as attached drawing 1 to 3 the embodiment of the utility model provides a waterproof layer component at prefabricated L type external corner position, including garage outer wall 1, garage outer wall 1's surface sets up by outer wall waterproof layer 2, one side of garage outer wall 1 sets up to backfill soil region 3, garage outer wall 1's surface stacks in proper order and is provided with waterproof additional layer 4 and waterproof layer 5, the external corner department fixed mounting of garage outer wall 1 has precast concrete strip piece 6, steel bar mesh 7 has been pour in the inside embedding of precast concrete strip piece 6, one side of precast concrete strip piece 6 links to each other there is concrete layer 8, the surface department uniform coating of precast concrete strip piece 6 has one deck polymer sun-proof water protective coating 9.
Reinforcing bar net piece 7 twines the winding each other and forms network structure by a plurality of reinforcing bars, and reinforcing bar net piece 7 is located precast concrete bar block 6's inside central position, and with precast concrete bar block 6's shape mutual adaptation, precast concrete bar block 6's whole shape and garage outer wall 1's external corner department shape mutual adaptation, the bottom surface of concrete protection layer 8 and the outer surface contact of garage outer wall 1, the thickness value scope of polymer sun-proof waterproof protective coating 9 is one millimeter to five millimeters, reinforcing bar net piece 7's one end extends to concrete protection layer 8's inside face.
Example 2:
as shown in fig. 3: the precast concrete strip-shaped blocks 6 are reinforced into L-shaped shapes by the building templates, and the integral structure of the precast concrete strip-shaped blocks 6 is formed into L-shaped concrete strip-shaped precast blocks with specific lengths by the reinforcing mesh 7 and the concrete.
The precast concrete strip-shaped blocks 6 are spliced according to the length of the external corner through a splicing technology, an integral protection waterproof layer is formed at the external corner, the waterproof layer at the external corner is effectively reduced and prevented from being damaged, the construction quality of the waterproof layer is ensured, the leakage risk of the basement is reduced, and the construction quality and the forming quality are improved.
The working process of the utility model is as follows: at first adopt the template to consolidate into L type shape with precast concrete bar-shaped block 6, put into the reinforcing bar net piece, concreting, form the L type concrete bar-shaped precast block of certain length, after waterproofing is accomplished, the mortar has been spread on the waterproof layer, install the precast block with this external corner position, play the guard action to the waterproof layer, this precast block simple manufacture, simple to operate, can effectively utilize remaining concrete in the site operation in-process, reduce the material waste, green, reduce construction cost, improve work efficiency, improve the waterproofing quality simultaneously, reduce basement seepage risk.
Above-mentioned scheme is put through setting up precast concrete bar-shaped piece 6 and polymer and is shone water proof coating 9, utilizes mutually supporting of several of it, makes its waterproof protection to the external corner position of garage outer wall department relatively target in place, reduces the destruction of waterproof layer in the work progress, reduces the maintenance volume of waterproof layer, effectively prevents basement seepage risk, improves water proof layer's construction quality and impression quality.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a waterproof layer component at prefabricated L type external corner position, includes garage outer wall (1), the surface of garage outer wall (1) is provided with outer wall waterproof layer (2), one side of garage outer wall (1) sets up to backfill soil region (3), its characterized in that, the surface of garage outer wall (1) superposes in proper order and is provided with waterproof additional layer (4) and waterproof layer (5), the external corner department fixed mounting of garage outer wall (1) has precast concrete strip piece (6), reinforcing bar net piece (7) have been pour to the inside embedding of precast concrete strip piece (6), one side of precast concrete strip piece (6) links to each other there is concrete protection layer (8), the surface department uniform coating of precast concrete strip piece (6) has one deck sun-proof waterproof protective coating of polymer (9).
2. The waterproof protective layer component for the prefabricated L-shaped external corner part according to claim 1, characterized in that the precast concrete strip block (6) is reinforced into an L-shaped form by a building template, and the integral structure of the precast concrete strip block (6) is formed by a steel mesh (7) and concrete together into an L-shaped concrete strip precast block with a specific length.
3. The waterproof protective layer component for the prefabricated L-shaped external corner part according to claim 1, characterized in that the overall shape of the precast concrete strip blocks (6) is matched with the shape of the external corner part of the garage external wall (1).
4. The waterproof protective layer component for the prefabricated L-shaped external corner part according to claim 1, characterized in that the reinforcing mesh (7) is formed in a net structure by winding a plurality of reinforcing steel bars, and the reinforcing mesh (7) is positioned in the middle of the inside of the precast concrete bar block (6) and is matched with the precast concrete bar block (6) in shape.
5. The prefabricated L-shaped external corner portion waterproof protective layer member as claimed in claim 1, wherein the bottom surface of the concrete protective layer (8) is in contact with the outer surface of the garage outer wall (1).
6. The prefabricated L-shaped component for protecting and waterproofing at the external corner of the body as claimed in claim 1, wherein the thickness of said polymeric sunscreen waterproof coating (9) ranges from one millimeter to five millimeters.
7. A prefabricated L-shaped external corner portion waterproof protective layer member according to claim 1, wherein one end of the reinforcing mesh (7) extends to the inner surface of the concrete protective layer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221562346.7U CN217998193U (en) | 2022-06-21 | 2022-06-21 | Waterproof protective layer component for prefabricating L-shaped external corner part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221562346.7U CN217998193U (en) | 2022-06-21 | 2022-06-21 | Waterproof protective layer component for prefabricating L-shaped external corner part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217998193U true CN217998193U (en) | 2022-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221562346.7U Active CN217998193U (en) | 2022-06-21 | 2022-06-21 | Waterproof protective layer component for prefabricating L-shaped external corner part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217998193U (en) |
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2022
- 2022-06-21 CN CN202221562346.7U patent/CN217998193U/en active Active
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