CN220955240U - Wet seam waterproof structure of new and old joint portion of transformation building - Google Patents
Wet seam waterproof structure of new and old joint portion of transformation building Download PDFInfo
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- CN220955240U CN220955240U CN202322947744.1U CN202322947744U CN220955240U CN 220955240 U CN220955240 U CN 220955240U CN 202322947744 U CN202322947744 U CN 202322947744U CN 220955240 U CN220955240 U CN 220955240U
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- 230000009466 transformation Effects 0.000 title description 2
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 66
- 239000003292 glue Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 12
- 238000005336 cracking Methods 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 27
- 238000010276 construction Methods 0.000 abstract description 7
- 239000012790 adhesive layer Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000012945 sealing adhesive Substances 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002407 reforming Methods 0.000 description 3
- 241001575999 Hakka Species 0.000 description 2
- 235000016278 Mentha canadensis Nutrition 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Door And Window Frames Mounted To Openings (AREA)
Abstract
The application discloses a wet joint waterproof structure for a new and old joint part of a modified building, which comprises an original outer wall, a new window wall newly poured to install a window frame, and a reinforcing frame; the original outer wall body, the new window wall and the reinforcing frame are sequentially connected from the building body to the outside, a wet joint is formed between the original outer wall body and the new window wall body, the reinforcing frame is matched with the wet joint in shape, the reinforcing frame covers the wet joint, an anti-crack mortar layer is poured between the reinforcing frame and the wet joint, and a first sealing waterproof glue layer is poured between the periphery of the reinforcing frame and the original outer wall body so as to connect the reinforcing frame and the side face of the original outer wall body; and a second sealing waterproof adhesive layer is poured between the inner periphery of the reinforcing frame and the new window wall so as to connect the reinforcing frame and the side surface of the new window wall, and the anti-cracking mortar layer is arranged between the first sealing waterproof adhesive layer and the second sealing waterproof adhesive layer. The application has the effect of improving the overall reconstruction construction quality of the culture city of the guest houses.
Description
Technical Field
The application relates to the field of seepage prevention and water prevention of buildings, in particular to a wet joint waterproof structure for improving a new and old joint of a building.
Background
At present, in old house reconstruction projects in Hakka cultural city (Jiangxi Ganzhou city), unified window renovation is needed, and new windows are installed to meet reconstruction requirements.
Specifically, it is necessary to remove the old window and frame and install the new window and frame, and apply new concrete to the peripheral wall of the new window frame, and the new concrete in the outer wall of the window forms new and old joints with the original concrete, and the joints of the new and old joints form wet joints, so that the existing wet joints of the outer wall of the window are easy to generate water seepage due to rainwater, and the overall improvement construction quality of the cultural city of the guest is reduced, so that improvement is required.
Disclosure of utility model
In order to improve the overall reconstruction construction quality of a Hakka cultural city, the application provides a wet joint waterproof structure of a new and old joint part of a reconstruction building.
The application provides a wet joint waterproof structure for a new and old joint part of a modified building, which adopts the following technical scheme:
The wet joint waterproof structure for modifying the new and old joints of the building comprises an original outer wall body, a new window wall which is newly poured to install a window frame, and a reinforcing frame; the original outer wall body, the new window wall and the reinforcing frame are sequentially connected from the building body to the outside, a wet joint is formed between the original outer wall body and the new window wall body, the reinforcing frame is matched with the wet joint in shape, the reinforcing frame covers the wet joint, an anti-cracking mortar layer is poured between the reinforcing frame and the wet joint, and a first sealing waterproof glue layer is poured between the periphery of the reinforcing frame and the original outer wall body so as to connect the reinforcing frame and the side face of the original outer wall body; and a second sealing waterproof glue layer is poured between the inner periphery of the reinforcing frame and the new window wall so as to connect the reinforcing frame and the side surface of the new window wall, and the anti-cracking mortar layer is arranged between the first sealing waterproof glue layer and the second sealing waterproof glue layer.
Through adopting above-mentioned technical scheme, anti mortar layer makes wet seam difficult fracture, and first waterproof glue film and second waterproof glue film cooperation braced frame, former outer wall body and new window wall make outside water difficult get into in the wet seam to avoid reforming transform the infiltration condition of the wet seam of new old joint part of building, improve the building quality of reforming transform, thereby improve the whole improvement construction quality in guest family culture city.
Preferably, the wet joint is rectangular and arranged around, the shape of the reinforcing frame is matched with that of the wet joint, and the reinforcing frame covers the wet joint.
By adopting the technical scheme, the rectangular shape is regular, the manufacture of the reinforcing frame is convenient, and if the rectangular wet joint is a special-shaped wet joint, the cost and time of the reinforcing frame matched with the special-shaped wet joint are both increased in the aspect of molding, so that the cost of construction is reduced by the rectangular wet joint and the reinforcing frame.
Preferably, the reinforcing frame is hollow.
By adopting the technical scheme, the whole weight of the reinforcing frame is reduced, and meanwhile, the production cost is saved.
Preferably, the material of the reinforcing frame is stainless steel.
By adopting the technical scheme, stainless steel is not easy to rust, and the service life of the reinforcing frame is prolonged.
Preferably, the inner frame is provided with a blocking net, and the inner frame is mounted on the inner periphery of the reinforcing frame.
By adopting the technical scheme, the blocking net of the inner frame plays a role in protecting the window.
Preferably, the inner frame has a horizontal dimension smaller than the reinforcing frame, and is slidably connected to the reinforcing frame, and is configured to slide in a horizontal direction.
Through adopting above-mentioned technical scheme, when the window was opened, can slide one side with the inner frame, the window daylighting of being convenient for.
Preferably, the upper surface and the lower surface of the inner periphery of the reinforcing frame are both concavely provided with sliding grooves, the outer peripheral wall of the inner frame is convexly provided with clamping parts matched with the sliding grooves, and the clamping parts are in sliding connection with the sliding grooves.
Through adopting above-mentioned technical scheme, through spout and joint portion cooperation to realize the sliding connection of inside casing and braced frame, and convenient operation improves the convenience of using.
Preferably, the first sealing waterproof glue layer and the second sealing waterproof glue layer are both polyurethane waterproof glue.
Through adopting above-mentioned technical scheme, polyurethane waterproof glue is convenient for obtain, and waterproof nature is good, improves wet seam's waterproof nature.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The crack-resistant mortar layer enables the wet joint not to be easily cracked, and the first sealing waterproof adhesive layer and the second sealing waterproof adhesive layer are matched with the reinforcing frame, the original outer wall body and the new window wall to enable external water not to easily enter the wet joint, so that the water seepage condition of the wet joint of the new and old joint part of the modified building is avoided, the modified building quality is improved, and the overall modified construction quality of a cultural city of a guest is improved;
2. The overall weight of the reinforcing frame is reduced, and meanwhile, the production cost is saved;
3. the blocking net of the inner frame protects the window.
Drawings
Fig. 1 is a schematic illustration of wet seam formation at a new and old joint in an existing retrofit building.
Fig. 2 is a schematic overall structure of an embodiment of the present application.
Fig. 3 is a schematic view of a part of the structure of an embodiment of the present application.
Reference numerals illustrate:
1. An original outer wall body; 2. a new window wall; 3. a wet seam; 4. a reinforcing frame; 5. a chute; 6. an inner frame; 7. a blocking net; 8. a clamping part; 9. an anti-cracking mortar layer; 10. a first sealing waterproof glue layer; 11. and a second sealing waterproof glue layer.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
Referring to fig. 1, when a new window frame is installed in the modification of an old house, it is necessary to remove the old window and frame, install the new window and frame, and apply new concrete to the peripheral wall of the new window frame, wherein the new concrete in the outer wall of the window and the original concrete form a new-old joint, and the joint of the new-old joint forms a wet joint 3
The embodiment of the application discloses a wet joint waterproof structure for a new and old joint part of a modified building. Referring to fig. 1 to 3, a wet joint waterproof structure of a new and old joint of a retrofit building includes an original outer wall 1, a new window wall 2 newly poured to install a window frame, and a reinforcing frame 4; the original outer wall body 1, the new window wall 2 and the reinforcing frame 4 are sequentially connected from the building body to the outside, a wet joint 3 is formed between the original outer wall body 1 and the new window wall 2, the shape of the wet joint 3 is a rectangle which is arranged in a surrounding mode, specifically, when the building is modified, the original outer wall body 1 is excavated with a rectangular through hole, the new window wall 2 is formed in the inner Zhou Jiaozhu of the through hole, accordingly, the new window wall 2 and the original outer wall body 1 form the wet joint 3 of the surrounding rectangular new and old joint, and the shape of the wet joint 3 is the same as the shape of the periphery of the through hole.
Referring to fig. 2 and 3, the reinforcing frame 4 is made of stainless steel, the reinforcing frame 4 is hollow, the reinforcing frame 4 is adapted to the shape of the wet joint 3, the reinforcing frame 4 covers the wet joint 3, an anti-crack mortar layer 9 is poured between the reinforcing frame 4 and the wet joint 3, and a first sealing waterproof glue layer 10 is poured between the periphery of the reinforcing frame 4 and the original outer wall 1 to connect the reinforcing frame 4 and the side surface of the original outer wall 1; a second waterproof sealing adhesive layer 11 is poured between the inner periphery of the reinforcing frame 4 and the new window wall 2 so as to connect the reinforcing frame 4 and the side surface of the new window wall 2, the first waterproof sealing adhesive layer 10 and the second waterproof sealing adhesive layer 11 are polyurethane waterproof adhesives, and the anti-crack mortar layer 9 is arranged between the first waterproof sealing adhesive layer 10 and the second waterproof sealing adhesive layer 11.
Referring to fig. 2 and 3, the inner circumference of the reinforcing frame 4 is slidably mounted with an inner frame 6, and in the embodiment of the present application, the horizontal outer diameter of the inner frame 6 is one half of the horizontal inner diameter of the reinforcing frame 4, and the inner frame 6 is provided with a screen 7; the upper and lower face of strengthening frame 4 inner periphery all is concave to be equipped with spout 5, and the outer peripheral wall of inner frame 6 is protruding to be equipped with the joint portion 8 with spout 5 adaptation, joint portion 8 and spout 5 sliding connection.
The embodiment of the application relates to an implementation principle for reforming a wet joint waterproof structure of a new and old joint part of a building, which comprises the following steps: the crack-resistant mortar layer 9 makes the wet joint 3 difficult to crack, and the first sealing waterproof glue layer 10 and the second sealing waterproof glue layer 11 cooperate with the reinforcing frame 4, the original outer wall body 1 and the new window wall 2 to make external water difficult to enter the wet joint 3, so that the water seepage condition of the wet joint 3 of the new and old joint part of the modified building is avoided, the modified building quality is improved, and the overall modified construction quality of the culture city of the guest houses is improved.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. The wet joint waterproof structure for the new and old joint parts of the modified building is characterized by comprising an original outer wall body (1), a new window wall (2) which is newly poured to install a window frame, and a reinforcing frame (4); the novel building structure comprises an original outer wall body (1), a new window wall (2) and a reinforcing frame (4), wherein the original outer wall body (1), the new window wall (2) and the reinforcing frame (4) are sequentially connected from a building body to the outside, a wet joint (3) is formed between the original outer wall body (1) and the new window wall (2), the reinforcing frame (4) is matched with the wet joint (3) in shape, the reinforcing frame (4) covers the wet joint (3), an anti-cracking mortar layer (9) is poured between the reinforcing frame (4) and the wet joint (3), and a first sealing waterproof glue layer (10) is poured between the periphery of the reinforcing frame (4) and the original outer wall body (1) so as to connect the reinforcing frame (4) and the side face of the original outer wall body (1); the second sealing waterproof glue layer (11) is poured between the inner periphery of the reinforcing frame (4) and the new window wall (2), so as to connect the reinforcing frame (4) and the side face of the new window wall (2), and the anti-cracking mortar layer (9) is arranged between the first sealing waterproof glue layer (10) and the second sealing waterproof glue layer (11).
2. The wet joint waterproof structure for the new and old joint of the modified building according to claim 1, wherein the wet joint (3) is in a rectangular shape which is arranged in a surrounding manner, the shape of the reinforcing frame (4) is matched with the shape of the wet joint (3), and the reinforcing frame (4) covers the wet joint (3).
3. A wet joint waterproof structure for a new and old joint portion of a modified building according to claim 1, wherein the reinforcing frame (4) is provided in a hollow manner.
4. A wet joint waterproof structure for a new and old joint of a modified building according to claim 1, wherein the reinforcing frame (4) is made of stainless steel.
5. The wet joint waterproof structure for a new and old joint portion of a modified building according to claim 1, further comprising an inner frame (6) provided with a barrier net (7), the inner frame (6) being mounted to an inner periphery of the reinforcing frame (4).
6. The wet joint waterproof structure for a new and old joint portion of a modified building according to claim 5, wherein the horizontal dimension of the inner frame (6) is smaller than that of the reinforcing frame (4), the inner frame (6) is slidably connected to the reinforcing frame (4), and the inner frame (6) is adapted to slide in a horizontal direction.
7. The waterproof structure for wet joints of new and old joints of modified buildings according to claim 6, wherein the upper surface and the lower surface of the inner periphery of the reinforcing frame (4) are concavely provided with sliding grooves (5), the outer peripheral wall of the inner frame (6) is convexly provided with clamping parts (8) matched with the sliding grooves (5), and the clamping parts (8) are in sliding connection with the sliding grooves (5).
8. The wet joint waterproof structure for the new and old joint of the modified building according to claim 1, wherein the first sealing waterproof glue layer (10) and the second sealing waterproof glue layer (11) are polyurethane waterproof glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322947744.1U CN220955240U (en) | 2023-10-31 | 2023-10-31 | Wet seam waterproof structure of new and old joint portion of transformation building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322947744.1U CN220955240U (en) | 2023-10-31 | 2023-10-31 | Wet seam waterproof structure of new and old joint portion of transformation building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220955240U true CN220955240U (en) | 2024-05-14 |
Family
ID=91017967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322947744.1U Active CN220955240U (en) | 2023-10-31 | 2023-10-31 | Wet seam waterproof structure of new and old joint portion of transformation building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220955240U (en) |
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2023
- 2023-10-31 CN CN202322947744.1U patent/CN220955240U/en active Active
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