CN220644721U - Waterproof structure of prefabricated wallboard - Google Patents
Waterproof structure of prefabricated wallboard Download PDFInfo
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- CN220644721U CN220644721U CN202322025125.7U CN202322025125U CN220644721U CN 220644721 U CN220644721 U CN 220644721U CN 202322025125 U CN202322025125 U CN 202322025125U CN 220644721 U CN220644721 U CN 220644721U
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- shaped sealing
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- prefabricated
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- 238000007789 sealing Methods 0.000 claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model discloses a waterproof structure of a prefabricated wallboard, which comprises the following components: the main body assembly comprises a first precast slab and a second precast slab, wherein the first precast slab is arranged, and the second precast slab is connected to the first precast slab; the waterproof assembly comprises a second groove and a third groove which are formed in the side edge of the first precast slab, a T-shaped sealing block connected in the second groove, an arc-shaped telescopic clamping block movably connected to the side edge of the T-shaped sealing block, an L-shaped clamping groove formed in the side edge of the T-shaped sealing block and a U-shaped sealing strip connected in the L-shaped clamping groove; and the water removing assembly is connected with the T-shaped sealing block. Through the use of mutually supporting of the waterproof subassembly that sets up with main part subassembly, T type sealing block passes through the flexible fixture block of arc in first prefabricated plate and second prefabricated plate, and the U type sealing strip of connection in L type draw-in groove simultaneously block in the third recess makes the seam parcel between first prefabricated plate and the second prefabricated plate inside waterproof subassembly, can play better water-proof effects, and this kind of waterproof subassembly's installation method is simple swift, and the suitability is high.
Description
Technical Field
The utility model relates to the technical field of prefabricated wallboards, in particular to a waterproof structure of a prefabricated wallboard.
Background
Prefabricated wallboard is widely used in the building field, often adopts assembled connection, so how to guarantee the waterproof effect of seam crossing is particularly important.
The present inquiry China patent refers to a waterproof structure at the joint of a building prefabricated wallboard, and the publication number is: CN211341207U, including first prefabricated plate, second prefabricated plate and waterproof connecting strip, first recess has been seted up to the left and right sides of first prefabricated plate, the fixed bolt hole has been seted up to the front and back two sides of first recess fixedly, the left and right sides fixedly connected with first fixed strip of second prefabricated plate, the second recess has been seted up to the next door of the first fixed strip of the left and right sides of second prefabricated plate, the fixed bolt hole has been seted up on the front and back two sides of first fixed strip, the third recess has been seted up to the next door of the first recess of the left and right sides of first prefabricated plate, the utility model can be better connected through first prefabricated plate, second prefabricated plate and waterproof connecting strip that is equipped with, better stops the rainwater in the outside of joint through waterproof connecting strip, better protection junction is not eroded by the rainwater.
However, the following drawbacks still exist in practical use:
the method for sealing the joints of the first prefabricated plate and the second prefabricated plate by the waterproof adhesive on the second fixing strips on two sides of the waterproof connecting strip is characterized in that after the prefabricated wallboard is used for a long time, the waterproof adhesive is corroded and gradually aged and disabled, so that the waterproof connecting strip is loosened and even falls off, the joints of the prefabricated plates are exposed in the air, and water vapor enters the room from the joints.
Therefore, we provide a waterproof structure of prefabricated wallboard to solve the above problems.
Disclosure of Invention
Therefore, the utility model aims to provide the waterproof structure of the prefabricated wallboard, the waterproof assembly and the main body assembly are matched for use, the T-shaped sealing block is clamped in the first prefabricated board and the second prefabricated board through the arc-shaped telescopic clamping blocks, the U-shaped sealing strip connected in the L-shaped clamping groove is simultaneously clamped in the third groove, so that the seam between the first prefabricated board and the second prefabricated board is wrapped in the waterproof assembly, better waterproof effect can be achieved, and the installation method of the waterproof assembly is simple and rapid, and high in applicability.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
a prefabricated wall panel waterproofing structure comprising:
the main body assembly comprises a first precast slab and a second precast slab, wherein the first precast slab is arranged, and the second precast slab is connected to the first precast slab;
the waterproof assembly comprises a second groove and a third groove which are formed in the side edge of the first precast slab, a T-shaped sealing block connected in the second groove, an arc-shaped telescopic clamping block movably connected to the side edge of the T-shaped sealing block, an L-shaped clamping groove formed in the side edge of the T-shaped sealing block and a U-shaped sealing strip connected in the L-shaped clamping groove;
and the water removing assembly is connected with the T-shaped sealing block.
As an optimal scheme of the waterproof structure of the prefabricated wallboard, the same second groove and third groove are formed in the side edge of the second prefabricated board, and the T-shaped sealing block is connected between the first prefabricated board and the second prefabricated board through the arc-shaped telescopic clamping block and the second groove.
As a preferable scheme of the waterproof structure of the prefabricated wallboard, one side of the U-shaped sealing strip is connected in the L-shaped clamping groove, and the other side of the U-shaped sealing strip is connected in the third groove.
As a preferable scheme of the waterproof structure of the prefabricated wallboard, the main body assembly further comprises first grooves formed in two sides of the first prefabricated board and first mounting holes formed in the side edges of the first grooves.
As a preferable scheme of the waterproof structure of the prefabricated wallboard, the main body assembly further comprises fixing blocks connected to two sides of the second prefabricated board, and second mounting holes formed in the fixing blocks.
As a preferable scheme of the waterproof structure of the prefabricated wallboard, the fixing block is clamped in the first groove, and the first mounting hole and the second mounting hole are sequentially connected through screws.
Specifically, the fixing block on the second prefabricated plate is clamped into the first groove of the first prefabricated plate, and the first prefabricated plate and the second prefabricated plate are connected together by using screws to penetrate through the first mounting holes and the second mounting holes.
As a preferable scheme of the waterproof structure of the prefabricated wallboard, the water removal assembly comprises a first through hole formed in the T-shaped sealing block, a second through hole formed in the lower end of the front side edge of the T-shaped sealing block, and sealing plungers connected in the first through hole and the second through hole.
As a preferable scheme of the waterproof structure of the prefabricated wallboard, the water removal assembly further comprises a honeycomb water absorption strip connected in the first through hole, a hollow column connected at the lower end of the T-shaped sealing block, and the hollow column penetrates through the first through hole.
Compared with the prior art, the utility model has the advantages that:
1. according to the waterproof assembly, the T-shaped sealing block is clamped in the first prefabricated plate and the second prefabricated plate through the arc-shaped telescopic clamping blocks, the U-shaped sealing strip connected in the L-shaped clamping groove is clamped in the third groove at the same time, so that the joint between the first prefabricated plate and the second prefabricated plate is wrapped in the waterproof assembly, a better waterproof effect can be achieved, and the waterproof assembly is simple and rapid in installation method and high in applicability.
2. Based on beneficial effect one, can install T type sealing block in the seam crossing of prefabricated plate fast through the connected mode of the flexible fixture block of arc.
3. Based on beneficial effect one, through U type sealing strip block in L type draw-in groove and third recess, make first prefabricated plate and T type sealing block junction parcel in U type sealing strip, play better water-proof effects.
4. According to the utility model, through the water removal assembly, water vapor generated in the heat preservation layer inside the T-shaped sealing block due to temperature difference can be adsorbed on the honeycomb water absorption strips, and flows out from the second through holes formed in the lowest end under the action of gravity.
5. Based on beneficial effect four, can be with the first through-hole intercommunication in two sets of T type sealing blocks about through the hollow post that sets up, guarantee that the drainage is unobstructed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a block diagram of the body assembly of the present utility model;
FIG. 4 is an enlarged view of the utility model at A;
FIG. 5 is a block diagram of a waterproof assembly of the present utility model;
FIG. 6 is a block diagram of a portion of a water removal assembly of the present utility model;
FIG. 7 is a block diagram of another portion of a water removal assembly of the present utility model.
In the figure: 11. a first prefabricated panel; 12. a second prefabricated panel; 13. a first groove; 14. a fixed block; 15. a first mounting hole; 16. a second mounting hole; 21. a T-shaped sealing block; 22. a second groove; 23. a third groove; 24. an arc-shaped telescopic clamping block; 25. an L-shaped clamping groove; 26. u-shaped sealing strips; 31. a sealing plunger; 32. a first through hole; 33. honeycomb-shaped water absorbing strips; 34. a second through hole; 35. a hollow column.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides a waterproof structure of a prefabricated wallboard, which comprises: through the use of mutually supporting of the waterproof subassembly that sets up with main part subassembly, T type sealing block passes through the flexible fixture block of arc in first prefabricated plate and second prefabricated plate, and the U type sealing strip of connection in L type draw-in groove simultaneously block in the third recess makes the seam parcel between first prefabricated plate and the second prefabricated plate inside waterproof subassembly, can play better water-proof effects, and this kind of waterproof subassembly's installation method is simple swift, and the suitability is high.
Example 1:
fig. 1-5 are schematic views showing the overall structure of an embodiment of a waterproof structure for a prefabricated wall panel according to the present utility model, including: a body assembly and a waterproof assembly.
The main body assembly comprises a first precast slab 11, a second precast slab 12 connected to the first precast slab 11, first grooves 13 formed in two sides of the first precast slab 11, first mounting holes 15 formed in the sides of the first grooves 13, fixed blocks 14 connected to two sides of the second precast slab 12, second mounting holes 16 formed in the fixed blocks 14, and the fixed blocks 14 are clamped in the first grooves 13, and the first mounting holes 15 and the second mounting holes 16 are sequentially connected through screws;
the waterproof assembly comprises a second groove 22 and a third groove 23 which are formed on the side edge of the first precast slab 11, a T-shaped sealing block 21 connected in the second groove 22, an arc-shaped telescopic clamping block 24 movably connected on the side edge of the T-shaped sealing block 21, an L-shaped clamping groove 25 formed on the side edge of the T-shaped sealing block 21, and a U-shaped sealing strip 26 connected in the L-shaped clamping groove 25;
the side edge of the second prefabricated plate 12 is provided with a second groove 22 and a third groove 23 which are the same, and a T-shaped sealing block 21 is connected between the first prefabricated plate 11 and the second prefabricated plate 12 through an arc-shaped telescopic clamping block 24 and the second groove 22;
one side of the U-shaped sealing strip 26 is connected in the L-shaped clamping groove 25, and the other side is connected in the third groove 23.
Use of waterproof assemblies:
after the first prefabricated plate 11 and the second prefabricated plate 12 are spliced, the T-shaped sealing block 21 is pressed downwards at the joint, the arc-shaped telescopic clamping block 24 is contracted, after the T-shaped sealing block 21 is pressed into the joint, the arc-shaped telescopic clamping block 24 is clamped in the second groove 22, and at the moment, the other side of the U-shaped sealing strip 26 is just clamped in the third groove 23.
Example 2:
the embodiment further comprises a water removal component based on the embodiment 1, as shown in fig. 6-7:
the water removal assembly comprises a first through hole 32 formed in the T-shaped sealing block 21, a second through hole 34 formed in the lower end of the front side edge of the T-shaped sealing block 21, sealing plungers 31 connected in the first through hole 32 and the second through hole 34, a honeycomb-shaped water absorption strip 33 connected in the first through hole 32, a hollow column 35 connected to the lower end of the T-shaped sealing block 21, and the hollow column 35 penetrates through the first through hole 32.
Use of a water removal assembly:
when the T-shaped sealing block 21 is installed, the hollow column 35 of the upper T-shaped sealing block 21 is inserted into the first through hole 32 of the lower T-shaped sealing block 21, a plurality of groups of precast slabs and a plurality of groups of T-shaped sealing blocks 21 are sequentially installed, the first through hole 32 at the top of the uppermost group of T-shaped sealing blocks 21 and the hollow column 35 at the lower end of the lowermost group of T-shaped sealing blocks 21 are plugged by the sealing plunger 31 at the same time, all the second through holes 34 of each group of T-shaped sealing blocks 21 are plugged, when water vapor is generated in the T-shaped sealing blocks 21 due to temperature difference, the water vapor flows down by the honeycomb-shaped water absorbing strips 33, finally, the sealing plunger 31 on the second through holes 34 at the lowermost end is periodically opened to release water flow, or the sealing plunger 31 on the first through holes 32 at the uppermost end and the sealing plunger 31 on the second through holes 34 at the lowermost end are opened to form channels, hot air is blown into the channels by a blower, and the water flow evaporation and outflow are accelerated.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. A prefabricated wall panel waterproof construction, characterized by comprising:
the main body assembly comprises a first precast slab (11) and a second precast slab (12) connected to the first precast slab (11);
the waterproof assembly comprises a second groove (22) and a third groove (23) which are formed in the side edge of the first precast slab (11), a T-shaped sealing block (21) connected in the second groove (22), an arc-shaped telescopic clamping block (24) movably connected to the side edge of the T-shaped sealing block (21), an L-shaped clamping groove (25) formed in the side edge of the T-shaped sealing block (21) and a U-shaped sealing strip (26) connected in the L-shaped clamping groove (25);
and the water removing assembly is connected with the T-shaped sealing block (21).
2. The waterproof structure of the prefabricated wall panel according to claim 1, wherein the same second groove (22) and third groove (23) are formed on the side edge of the second prefabricated plate (12), and the T-shaped sealing block (21) is connected between the first prefabricated plate (11) and the second prefabricated plate (12) through the arc-shaped telescopic clamping block (24) and the second groove (22).
3. The waterproof structure of the prefabricated wall panel according to claim 1, wherein one side of the U-shaped sealing strip (26) is connected in the L-shaped clamping groove (25), and the other side is connected in the third groove (23).
4. The waterproof structure of the prefabricated wall panel according to claim 1, wherein the main body assembly further comprises first grooves (13) formed on two sides of the first prefabricated panel (11), and first mounting holes (15) formed on the sides of the first grooves (13).
5. The waterproof structure of the prefabricated wall panel according to claim 1, wherein the main body assembly further comprises fixing blocks (14) connected to both sides of the second prefabricated panel (12), and second mounting holes (16) formed in the fixing blocks (14).
6. The waterproof structure of the prefabricated wall panel according to claim 4, wherein the fixing block (14) is clamped in the first groove (13), and the first mounting hole (15) and the second mounting hole (16) are sequentially connected through screws.
7. The waterproof structure of the prefabricated wall panel according to claim 1, wherein the water removal assembly comprises a first through hole (32) formed in the T-shaped sealing block (21), a second through hole (34) formed in the lower end of the front side edge of the T-shaped sealing block (21), and sealing plungers (31) connected in the first through hole (32) and the second through hole (34).
8. The waterproof structure of the prefabricated wall panel according to claim 7, wherein the water removal assembly further comprises a honeycomb water absorption strip (33) connected in the first through hole (32), a hollow column (35) connected at the lower end of the T-shaped sealing block (21), and the hollow column (35) penetrates through the first through hole (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322025125.7U CN220644721U (en) | 2023-07-31 | 2023-07-31 | Waterproof structure of prefabricated wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322025125.7U CN220644721U (en) | 2023-07-31 | 2023-07-31 | Waterproof structure of prefabricated wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220644721U true CN220644721U (en) | 2024-03-22 |
Family
ID=90266989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322025125.7U Active CN220644721U (en) | 2023-07-31 | 2023-07-31 | Waterproof structure of prefabricated wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220644721U (en) |
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2023
- 2023-07-31 CN CN202322025125.7U patent/CN220644721U/en active Active
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