CN210530599U - Seepage-proofing structure of door and window opening - Google Patents
Seepage-proofing structure of door and window opening Download PDFInfo
- Publication number
- CN210530599U CN210530599U CN201921090002.9U CN201921090002U CN210530599U CN 210530599 U CN210530599 U CN 210530599U CN 201921090002 U CN201921090002 U CN 201921090002U CN 210530599 U CN210530599 U CN 210530599U
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- Prior art keywords
- concrete structure
- wood frame
- seepage
- door
- frame
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- 239000002023 wood Substances 0.000 claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000004570 mortar (masonry) Substances 0.000 claims description 20
- 239000004744 fabric Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 19
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 17
- 239000003365 glass fiber Substances 0.000 claims description 14
- 239000011241 protective layer Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000037303 wrinkles Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 13
- 230000002265 prevention Effects 0.000 abstract description 5
- 239000011521 glass Substances 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 238000004078 waterproofing Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model relates to an anti-seepage structure of door and window openings, which comprises a concrete structure and an opening arranged on the concrete structure, wherein a wooden frame is arranged in the opening; a fixing component is arranged between the wood frame and the concrete structure; the outer fringe of wooden frame is fixed with the water-swellable circle, and water-swellable circle supports tightly on the inner wall in entrance to a cave. The utility model discloses set up water-swelling circle for support tightly through water-swelling circle between wooden frame edge and the concrete structure, thereby improve the prevention of seepage effect.
Description
Technical Field
The utility model belongs to the technical field of the technique of door, window opening construction and specifically relates to a seepage prevention structure in door and window opening.
Background
As shown in fig. 3-4, during the building construction process, when concrete is poured, a channel is reserved at a position where a door or a window needs to be installed, so that a hole 11 is formed in the poured concrete structure 1. And then, the wood frame 2 is installed on the inner wall of the hole 11 by using the bolt 7, and mortar is embedded between the wood frame 2 and the inner wall of the hole 11 for filling to form a mortar gap 6. After the installation of wood frame 2 was accomplished, wood frame 2 flushed towards indoor one side and concrete structure 1's surface, and wood frame 2 corresponds the middle part of entrance to a cave 11 inner wall towards outdoor one side for there is the certain distance side of wood frame 2 and concrete structure 1 towards outdoor one side, avoids the rainwater directly to erode wood frame 2. Finally, the door or window is installed inside the wood frame 2.
Because the thermal expansion coefficients of the concrete and the wood structure are different, the thermal expansion and the cold contraction of the wood frame are larger than those of the concrete. When the wooden frame expands with heat and contracts with cold, a gap appears between the wooden frame and the concrete, and rainwater permeates from the gap.
Disclosure of Invention
The utility model aims at providing a seepage prevention structure in door and window entrance to a cave has reached the effect that improves the prevention of seepage of wooden frame and concrete clearance position.
The above object of the present invention is achieved by the following technical solutions:
an anti-seepage structure of a door and window opening comprises a concrete structure and an opening arranged on the concrete structure, wherein a wood frame is arranged in the opening; a fixing component is arranged between the wood frame and the concrete structure; the outer fringe of wooden frame is fixed with the water-swellable circle, the water-swellable circle support tightly in on the inner wall of entrance to a cave.
Through adopting above-mentioned technical scheme, the water-swellable ring supports tightly between wooden frame and concrete structure, when wooden frame when producing the clearance because between cold-expanding shrinkage and the concrete structure, water-swellable ring still is located between wooden frame and the concrete structure. When the water-swellable ring meets the expansion of the volume of the water-swellable ring in rainy days, the gap between the wood frame and the concrete structure is blocked, and therefore the anti-seepage effect is improved.
The utility model discloses further set up to: a first anti-seepage component is additionally arranged between one outdoor side of the wood frame and the concrete structure, and comprises a waterproof coiled material adhered to the wood frame and a mortar protective layer covering the waterproof coiled material; the waterproof coiled material is arranged around the periphery of the wood frame in a circle; and one side of the waterproof roll along the width direction is fixed on the wooden frame, and the other side is fixed on the concrete structure.
Through adopting above-mentioned technical scheme, set up waterproofing membrane in wooden frame towards outdoor one side, can further improve prevention of seepage effect. And the mortar protective layer covers the waterproof coiled material layer, so that the waterproof coiled material is protected while the anti-seepage effect is improved, and the service life of the waterproof coiled material is prolonged.
The utility model discloses further set up to: the waterproof coiled material is provided with folds at the part between the wooden frame and the concrete structure.
By adopting the technical scheme, the length of the part of the waterproof coiled material between the wood frame and the concrete structure is greater than the minimum distance between the edge of the outdoor side of the wood frame and the outdoor side of the concrete structure; when a gap exists between the wood frame and the concrete structure, the folds of the waterproof coiled material are slowly straightened so as to offset the distance difference between the wood frame and the concrete structure, and further the anti-seepage effect is improved.
The utility model discloses further set up to: the fixing component comprises a connecting rib and an inserting groove; connecting ribs are pre-embedded on the side wall of the concrete structure corresponding to the hole, and the connecting ribs are arranged perpendicular to the inner wall of the hole; the inserting groove is formed in one side, facing the indoor, of the wood frame and penetrates through the end face of the edge of the wood frame; the connecting ribs are in splicing fit with the splicing grooves, and the splicing grooves are filled with mortar filling blocks.
By adopting the technical scheme, the connection strength between the wood frame and the concrete structure is improved, so that the deformation consistency between the wood frame and the concrete structure is enhanced, and the size of a gap between the wood frame and the concrete structure caused by thermal expansion and cold contraction of the wood frame can be reduced.
The utility model discloses further set up to: the connecting ribs are made of deformed steel bars.
By adopting the technical scheme, the mechanical engaging force between the connecting ribs and the mortar filling block is enhanced, so that the connecting strength between the wooden frame and the concrete structure is enhanced.
The utility model discloses further set up to: a second anti-seepage component is additionally arranged between the wood frame and the concrete structure; the second anti-seepage assembly comprises an embedded groove arranged on the wood frame and a rubber water stop strip inserted into the embedded groove; the embedded groove is arranged on one side, facing the indoor side, of the wood frame and penetrates through the end face of the edge of the wood frame; one side of the rubber water stop bar is tightly propped against the inner wall of the embedded groove, and the other side of the rubber water stop bar is tightly propped against the inner wall of the hole.
By adopting the technical scheme, the rubber water stop strip has stronger anti-deformation capacity, and can fill a certain gap between the wood frame and the concrete structure, so that the anti-seepage effect is improved.
The utility model discloses further set up to: one side of the rubber water stop strip facing the indoor is flush with the surface of the concrete structure, one side of the rubber water stop strip facing the indoor is covered with a waterproof coating, and the waterproof coating is arranged around the periphery of the wood frame in a circle; and one side of the waterproof coating is positioned on the wood frame, and the other side of the waterproof coating is positioned on the concrete structure.
By adopting the technical scheme, the anti-seepage effect is further enhanced.
The utility model discloses further set up to: glass fiber cloth is clamped between the waterproof coating and the rubber water stop strip; the glass fiber cloth is arranged around the wood frame in a circle, one side of the glass fiber cloth is glued on the wood frame, and the other side of the glass fiber cloth is glued on the surface of the concrete structure.
Through adopting above-mentioned technical scheme, the fine cloth of glass has very strong tensile strength, can protect waterproof coating, and the waterproof coating's of reinforcing structure degree in front reduces waterproof coating because the distance grow between wooden frame and the concrete structure and by the probability of drawing and splitting.
To sum up, the utility model discloses a beneficial technological effect does:
1. the water-swelling ring is arranged, so that the edge of the wood frame and the concrete structure are tightly propped through the water-swelling ring, and the anti-seepage effect is improved;
2. arranging a first anti-seepage assembly, sealing one sides of the wood frame and the concrete structure facing outdoors by using a waterproof coiled material, and covering by using a mortar protective layer, thereby improving the anti-seepage effect;
3. and arranging a second anti-seepage component, and performing anti-seepage treatment on one indoor side of the wood frame and the concrete structure by using the rubber water stop strip, the glass fiber cloth and the waterproof coating layer.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a sectional view taken along line B-B of fig. 1.
Fig. 3 is a schematic view of the overall structure of the prior art.
Fig. 4 is a sectional view taken along line a-a of fig. 3.
In the figure, 1, a concrete structure; 11. a hole; 2. a wooden frame; 21. a water-swellable ring; 3. a fixing assembly; 31. connecting ribs; 32. inserting grooves; 321. filling blocks with mortar; 4. a first barrier assembly; 41. waterproof coiled materials; 42. a mortar protective layer; 5. a second barrier assembly; 51. a groove is embedded; 52. a rubber water stop bar; 53. glass fiber cloth; 54. a water-resistant coating; 6. filling gaps with mortar; 7. and (4) bolts.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-2, for the utility model discloses an anti-seepage structure of door and window entrance to a cave, including concrete structure 1 who offers entrance to a cave 11 and installing in the wooden frame 2 in entrance to a cave 11. The concrete structure 1 and the wood frame 2 are connected through the fixing component 3.
The fixing component 3 comprises a connecting rib 31 pre-embedded in the concrete structure 1 and an inserting groove 32 arranged on the wood frame 2, and the connecting rib 31 is in inserting fit with the inserting groove 32. The connecting ribs 31 are made of deformed steel bars, the connecting ribs 31 are embedded in the side wall of the concrete structure 1 corresponding to the hole 11, at least two connecting ribs 31 are arranged on each side wall of the hole 11, and the connecting ribs 31 are perpendicular to the inner wall of the hole 11. The inserting groove 32 is arranged on one side of the wood frame 2 facing the indoor, and the inserting groove 32 is arranged through the end face of the edge of the wood frame 2.
The wood frame 2 is inserted into the hole 11 from the outdoor to the indoor until the connection rib 31 is inserted into the insertion groove 32, and the wood frame 2 is flush with the surface of the concrete structure 1 facing the indoor side. Then, mortar is filled in the insertion groove 32, and a mortar filling block 321 is formed after the mortar is solidified.
The end surface of the edge of the wood frame 2 is embedded with a water-swelling ring 21. After the wooden frame 2 is inserted into the opening 11, the water-swellable ring 21 is located at a position close to the outside, and the water-swellable ring 21 is abutted against the inner wall of the opening 11.
In order to improve the anti-seepage effect, a first anti-seepage component 4 and a second anti-seepage component 5 are additionally arranged between the wood frame 2 and the concrete structure 1.
Wherein the first impermeable component 4 is positioned between the side of the wood frame 2 facing the outdoor and the concrete structure 1. First barrier assembly 4 comprises a waterproofing membrane 41 adhered to wood frame 2 and a mortar protection layer 42 covering waterproofing membrane 41.
The waterproof coiled material 41 is arranged around the circumference of the wood frame 2 in a circle; the waterproof roll 41 is composed of four long strip-shaped units, each unit corresponds to one side of the wooden frame 2, and the overlapping length between adjacent units is not less than 5 cm. One side of the waterproofing membrane 41 in the width direction is glued to the wooden frame 2, and the other side is fixed to the concrete structure 1. Meanwhile, the length of the part of the waterproof coiled material 41 between the wood frame 2 and the concrete structure 1 is larger than the minimum distance between the edge of the outdoor side of the wood frame 2 and the outdoor side of the concrete structure 1; so that the portion of the waterproofing membrane 41 between the wood frame 2 and the concrete structure 1 is formed with wrinkles.
And then, covering a layer of mortar on the outer part of the waterproof coiled material 41, wherein the mortar is obliquely paved at a position corresponding to the joint of the wood frame 2 and the concrete structure 1. After the mortar is solidified, a mortar protective layer 42 is formed, which can not only improve the anti-seepage effect, but also protect the waterproof roll 41.
The second assembly is located between the side of the wood frame 2 facing the interior of the room and the concrete structure 1. The second impermeable component 5 comprises an embedded groove 51 arranged on the wood frame 2, a rubber water stop strip 52 inserted in the embedded groove 51, a glass fiber cloth 53 covering the outside of the rubber water stop strip 52 and a waterproof coating 54 covering the outside of the glass fiber cloth 53.
The embedded groove 51 is arranged on the wood frame 2 towards one indoor side and communicated with the inserting groove 32, and the embedded groove 51 is arranged by penetrating through the end surface of the edge of the wood frame 2. The rubber water stop strip 52 is customized by a factory according to the site construction requirement, the rubber water stop strip 52 is arranged in a shape like a Chinese character 'hui', and the width of the rubber water stop strip 52 is equal to the vertical distance between the edge of the raining wood frame 2 and the inner wall of the opening 11. After the rubber water stop strip 52 is inserted into the embedded groove 51, one side of the rubber water stop strip 52 is tightly propped against the inner wall of the embedded groove 51, and the other side of the rubber water stop strip is tightly propped against the inner wall of the hole opening 11; while the side of the rubber sealing strip 52 facing the room is flush with the surface of the concrete structure 1.
Next, a glass cloth 53 is stuck between the indoor sides of the rubber seal strips 52, and the glass cloth 53 is wound around the wooden frame 2. One side of the glass fiber cloth 53 is glued to the wood frame 2, and the other side of the glass fiber cloth 53 is glued to the surface of the concrete structure 1. Then, a waterproof coating material is applied to the outer side of the glass cloth 53 to form a waterproof coating 54, and the waterproof coating 54 completely covers the glass cloth 53.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. An anti-seepage structure of a door and window opening comprises a concrete structure (1) and an opening (11) formed in the concrete structure (1), wherein a wood frame (2) is installed in the opening (11); the method is characterized in that: a fixing component (3) is arranged between the wood frame (2) and the concrete structure (1); the outer fringe of wooden frame (2) is fixed with water-swellable circle (21), water-swellable circle (21) support tightly in on the inner wall of entrance to a cave (11).
2. The anti-seepage structure of the door and window hole according to claim 1, characterized in that: a first anti-seepage component (4) is additionally arranged between one side of the wood frame (2) facing outdoors and the concrete structure (1), and the first anti-seepage component (4) comprises a waterproof coiled material (41) adhered to the wood frame (2) and a mortar protective layer (42) covering the waterproof coiled material (41); the waterproof coiled material (41) is arranged around the periphery of the wood frame (2) in a circle; and one side of the waterproof roll (41) along the width direction is fixed on the wooden frame (2), and the other side is fixed on the concrete structure (1).
3. The anti-seepage structure of the door and window hole according to claim 2, characterized in that: the part of the waterproof coiled material (41) between the wood frame (2) and the concrete structure (1) is provided with wrinkles.
4. The anti-seepage structure of the door and window hole according to claim 1, characterized in that: the fixing component (3) comprises a connecting rib (31) and an inserting groove (32); connecting ribs (31) are pre-embedded on the side wall of the concrete structure (1) corresponding to the hole, and the connecting ribs (31) are arranged perpendicular to the inner wall of the hole (11); the inserting groove (32) is formed in one indoor side of the wood frame (2), and the inserting groove (32) penetrates through the end face of the edge of the wood frame (2); the connecting ribs (31) are in splicing fit with the splicing grooves (32), and the splicing grooves (32) are filled with mortar filling blocks (321).
5. The anti-seepage structure of the door and window hole according to claim 4, wherein: the connecting ribs (31) are made of deformed steel bars.
6. The anti-seepage structure of the door and window hole according to claim 1, characterized in that: a second anti-seepage component (5) is additionally arranged between the wood frame (2) and the concrete structure (1); the second anti-seepage component (5) comprises an embedded groove (51) formed in the wood frame (2) and a rubber water stop strip (52) inserted into the embedded groove (51); the embedded groove (51) is arranged on one indoor side of the wood frame (2), and the embedded groove (51) penetrates through the end face of the edge of the wood frame (2); one side of the rubber water stop strip (52) is tightly propped against the inner wall of the embedded groove (51), and the other side of the rubber water stop strip is tightly propped against the inner wall of the hole (11).
7. The anti-seepage structure of the door and window hole according to claim 6, wherein: one side, facing the indoor, of the rubber water stop strip (52) is flush with the surface of the concrete structure (1), one side, facing the indoor, of the rubber water stop strip (52) is covered with a waterproof coating (54), and the waterproof coating (54) is arranged around the periphery of the wood frame (2) in a circle; and one side of the waterproof coating (54) is positioned on the wood frame (2), and the other side is positioned on the concrete structure (1).
8. The anti-seepage structure of the door and window hole according to claim 7, wherein: glass fiber cloth (53) is clamped between the waterproof coating (54) and the rubber water stop strip (52); the glass fiber cloth (53) is arranged around the wooden frame (2) in a circle, one side of the glass fiber cloth (53) is glued on the wooden frame (2), and the other side of the glass fiber cloth (53) is glued on the surface of the concrete structure (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921090002.9U CN210530599U (en) | 2019-07-12 | 2019-07-12 | Seepage-proofing structure of door and window opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921090002.9U CN210530599U (en) | 2019-07-12 | 2019-07-12 | Seepage-proofing structure of door and window opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210530599U true CN210530599U (en) | 2020-05-15 |
Family
ID=70597656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921090002.9U Expired - Fee Related CN210530599U (en) | 2019-07-12 | 2019-07-12 | Seepage-proofing structure of door and window opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210530599U (en) |
-
2019
- 2019-07-12 CN CN201921090002.9U patent/CN210530599U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 |