CN215106162U - Expansion device of building wall - Google Patents
Expansion device of building wall Download PDFInfo
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- CN215106162U CN215106162U CN202023269371.XU CN202023269371U CN215106162U CN 215106162 U CN215106162 U CN 215106162U CN 202023269371 U CN202023269371 U CN 202023269371U CN 215106162 U CN215106162 U CN 215106162U
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- wall body
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- lower support
- wall
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Abstract
The utility model discloses a building wall expansion device, which has the technical proposal that an expansion joint is arranged between a first wall and a second wall, an expansion device is arranged in the expansion joint, the expansion device is a reinforced steel frame, the reinforced steel frame comprises an upper support frame, a lower support frame and a vertical column, the upper support frame and the lower support frame are respectively arranged on two end surfaces of the vertical column, the upper support frame, the lower support frame and the vertical column are welded with the vertical column, the upper support frame, the lower support frame and the vertical column are surrounded to form enough space which can embed the first wall or the second wall, the vertical column, the upper support frame and the lower support frame form an I-shaped structure, the welding part of the vertical column and the upper support frame and the welding part of the vertical column and the lower support frame are both provided with right-angle frames, the right-angle frames and the upper support frames are fastened and connected by fastening nails, the expansion device of the building wall can not easily generate cracks, but also can solve the problems of the wall body that the moisture is affected and the firmness is reduced.
Description
Technical Field
The utility model relates to a building wall's telescoping device.
Background
In real life, with the improvement of living standard, people have more and more requirements on houses. To traditional building method, the time of its construction is long, the energy that consumes is big, has not satisfied people's demand, so for building swiftly, stable, people use the method of pouring to accomplish the building of building, thereby wall structure can arouse the deformation because ambient temperature changes, behind the expend with heat and contract with cold, just arouse the fracture easily, the general crack of such condition can be located the handing-over position of different materials, the production crack, humid weather leads to the wall body to wet easily, and the crack appears between the wall body and can make the wall body fastness reduce.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a building wall's telescoping device, this building wall's telescoping device can make the crack be difficult to produce, can solve the wall body again and wet and the fastness reduces.
In order to achieve the above purpose, the utility model provides a following technical scheme: a telescopic device for a building wall comprises a first wall body and a second wall body, wherein an expansion joint is arranged between the first wall body and the second wall body, a telescopic device is arranged in the expansion joint, the telescopic device is a reinforced steel frame which is positioned between the first wall body and the second wall body and is fixedly connected with the first wall body and the second wall body, the reinforced steel frame comprises an upper support frame, a lower support frame and a stand column, the upper support frame and the lower support frame are respectively arranged on two end faces of the stand column and are welded with the stand column, the upper support frame, the lower support frame and the stand column are surrounded to form enough space capable of embedding the first wall body or the second wall body, the stand column, the upper support frame and the lower support frame form an I-shaped structure, and the welding part of the stand column and the upper support frame and the welding part of the stand column and the lower support frame are both provided with right-angle frames, the right-angle frame and the upper support frame are fixedly connected by fastening nails.
Further, be provided with the horizontal pole between upper bracket and the bottom suspension fagging, the horizontal pole runs through the stand middle-end, the horizontal pole inlays with the stand and establishes and form cross structure, be provided with the metal pole on the upper bracket, metal pole one end and upper bracket fixed connection, the other end passes the horizontal pole, extends to the bottom suspension fagging bottom, metal pole and bottom suspension fagging fixed connection.
Further, the stand both sides are provided with the dampproof course, the dampproof course adopts glue to bond with the stand, the dampproof course comprises polylith dampproof board, bond each other between the adjacent dampproof board, the dampproof board is the PVC material.
Further, be provided with the elastic layer on the dampproof course, the elastic layer adopts glue to bond with the dampproof course, the elastic layer comprises polylith elastic plate, bond each other between the adjacent elastic plate, the elastic plate is the natural rubber material.
Further, be provided with the recess on the upper bracket frame, the shrinkage pool has been seted up to the recess side, the recess intussuseption is filled with water-absorbing material, is provided with the waterproof board above the recess, the waterproof board side is provided with the lug that matches with the shrinkage pool and suits, lug and shrinkage pool joint.
The utility model has the advantages that:
1. through set up the elastic layer in the expansion joint, can make the wall body provide sufficient elastic space when expend with heat and contract with cold, make the wall body be difficult to produce the crack.
2. The wall body can not be affected with damp through the arrangement of the moisture-proof plate and the water absorption material, so that the mildew can be avoided.
Drawings
FIG. 1 is a schematic perspective view of a telescopic device for a building wall;
FIG. 2 is a cross-sectional view of a telescoping device of a building wall;
fig. 3 is a partial schematic view of a building wall.
Reference numerals: 1. a first wall; 2. a second wall; 3. an expansion joint; 4. reinforcing a steel frame; 41. an upper support frame; 42. a lower support frame; 43. a column; 5. a right-angle frame; 6. a cross bar; 7. a metal rod; 8. a moisture barrier; 81. a moisture-proof plate; 9. glue; 10. an elastic layer; 101. an elastic plate; 11. a groove; 111. concave holes; 12. a water-absorbing material; 13. a waterproof sheet; 131. and (4) a bump.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1 to 3, the expansion device for a building wall according to this embodiment includes a first wall 1 and a second wall 2, an expansion joint 3 is disposed between the first wall 1 and the second wall 2, an expansion device is disposed in the expansion joint 3, the expansion device is a reinforcing steel frame 4, the reinforcing steel frame 4 is disposed between the first wall 1 and the second wall 2, and the reinforcing steel frame 4 is fixedly connected to the first wall 1 and the second wall 2, the reinforcing steel frame 4 includes an upper support frame 41, a lower support frame 42, and a vertical column 43, the upper support frame 41 and the lower support frame 42 are respectively disposed on two end surfaces of the vertical column 43, the upper support frame 41 and the lower support frame 42 are welded to the vertical column 43, the upper support frame 41, the lower support frame 42, and the vertical column 43 surround to form an enough space for embedding the first wall 1 or the second wall 2, and the vertical column 43, the upper support frame 41 and the lower support frame 42 form an i-shaped structure, the welding position of the upright column 43 and the upper support frame 41 and the welding position of the upright column 43 and the lower support frame 42 are both provided with right-angle frames 5, and the right-angle frames 5 are fixedly connected with the upper support frame 41 through fastening nails.
The improvement is as follows: as shown in fig. 1 to 2: when the first wall body 1 and the second wall body 2 are subjected to temperature change, expansion with heat and contraction with cold can occur, extrusion can occur between the first wall body 1 and the second wall body 2, and cracks can occur, so that an expansion joint 3 is arranged between the first wall body 1 and the second wall body 2, the first wall body 1 or the second wall body 2 can be expanded and contracted with enough space through arrangement of the expansion joint, a reinforcing steel frame 4 is arranged between the expansion joints 3, and the internal firmness of the expansion joint 3 can be improved; because the intensity requirement of the welding department of upper bracket 41 and stand 43 and the welding department of lower carriage 42 and stand 43 is higher, the firmness is not enough, set up through right-angle frame 5, right-angle frame 5 comprises the metal, because the intensity of metal is higher, fasten right-angle frame 5 on upper bracket 41 and lower carriage 42, the intensity of consolidating steelframe 4 has been improved, so set up just can be superior to prior art, can enough make and be difficult to the crack that produces between first wall 1 and the second wall 2, can make the fastness between first wall 1 and the second wall 2 improve again.
On the basis of the above embodiment, be provided with horizontal pole 6 between upper support frame 41 and the lower support frame 42, horizontal pole 6 runs through the stand 43 middle-end, horizontal pole 6 inlays with stand 43 and establishes and forms cross structure, be provided with metal pole 7 on the upper support frame 41, metal pole 7 one end and upper support frame 41 fixed connection, the other end passes horizontal pole 6, extends to the lower support frame 42 bottom, metal pole 7 and lower support frame 42 fixed connection.
The improvement is as follows: as shown in fig. 2: first wall body 1 and second wall body 2 are all for pouring the wall body, before pouring first wall body 1 and second wall body 2, install reinforcing steel frame 4 between first wall body 1 and second wall body 2, inside inserting first wall body 1 and second wall body 2 with metal pole 7 and horizontal pole 6, metal pole 7 and horizontal pole 6 are all fixed well in first wall body 1 and second wall body 2 inside, pour the muddy earth into first wall body 1 and second wall body 2 inside, the concrete sets, that metal pole 7 and horizontal pole 6 partly fix inside first wall body 1 and second wall body 2, another part and reinforcing steel frame 4 fixed connection, set up through metal pole 7 and horizontal pole 6, strengthen the fastness between reinforcing steel frame 4 and first wall body 1 and second wall body 2.
On the basis of the above embodiment, stand 43 both sides are provided with dampproof course 8, dampproof course 8 adopts glue 9 to bond with stand 43, dampproof course 8 comprises polylith dampproof board 81, adjacent dampproof board 81 bonds, dampproof board 81 is the PVC material.
The improvement is as follows: as shown in fig. 3: there is dampproof course 8 on stand 43 both sides, dampproof course 8 adopts glue 9 to bond with stand 43 and can guarantees the stability between stand 43 and the dampproof course 8, prevents to cause the phenomenon that dampproof course 8 drops after using for a long time, and dampproof course 8 comprises polylith dampproof board 81, and dampproof board 81 adopts the pvc material, because the pvc material has high strength, the variability of resistant weather is with waterproof characteristics, can make first wall body 1 and second wall body 2 reach better dampproofing effect.
On the basis of the above embodiment, the moisture-proof layer 8 is provided with the elastic layer 10, the elastic layer 10 is bonded with the moisture-proof layer 8 by using the glue 9, the elastic layer 10 is composed of a plurality of elastic plates 101, the adjacent elastic plates 101 are bonded, and the elastic plates 101 are made of natural rubber materials.
The improvement is as follows: as shown in fig. 3: the elastic layer 10 and the moisture-proof layer 8 are bonded by glue 9, so that the stability between the elastic layer 10 and the moisture-proof layer 8 can be guaranteed to the greatest extent, the elastic plate 101 is made of a natural rubber material, the natural rubber material has excellent resilience, the elastic layer 10 has a good elastic effect, and the first wall body 1 and the second wall body 2 have a good elastic space.
On the basis of the above embodiment, the upper support frame 41 is provided with the groove 11, the concave hole 111 is formed in the side edge of the groove 11, the water absorbing material 12 is filled in the groove 11, the waterproof board 13 is arranged above the groove 11, the side edge of the waterproof board 13 is provided with the convex block 131 which is matched with the concave hole 111, and the convex block 131 is clamped with the concave hole 111.
The improvement is as follows: as shown in fig. 2: in rainy day or humid weather, water spills in the expansion joint 3 easily, through waterproof board 13 and the setting of 12 materials that absorb water, can improve the waterproof performance of telescoping device to avoid first wall body 1 and second wall body 2 to wet and go mildy, through the setting of lug 131 and shrinkage pool 111, make waterproof board 13 more firm with recess 11 joint.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a building wall's telescoping device, includes first wall body (1) and second wall body (2), is provided with expansion joint (3), its characterized in that between first wall body (1) and second wall body (2): an expansion device is arranged in the expansion joint (3), the expansion device is a reinforced steel frame (4), the reinforced steel frame (4) is positioned between the first wall body (1) and the second wall body (2), the reinforced steel frame (4) is fixedly connected with the first wall body (1) and the second wall body (2), the reinforced steel frame (4) comprises an upper support frame (41), a lower support frame (42) and a stand column (43), the upper support frame (41) and the lower support frame (42) are respectively arranged on two end faces of the stand column (43), the upper support frame (41) and the lower support frame (42) are welded with the stand column (43), the upper support frame (41), the lower support frame (42) and the stand column (43) are arranged in an enclosing manner to form an enough space capable of embedding the first wall body (1) or the second wall body (2), and the stand column (43), the upper support frame (41) and the lower support frame (42) form an I-shaped structure, the welding position of the upright column (43) and the upper support frame (41) and the welding position of the upright column (43) and the lower support frame (42) are both provided with right-angle frames (5), and the right-angle frames (5) are fixedly connected with the upper support frame (41) through fastening nails.
2. The telescopic device for building walls according to claim 1, wherein: be provided with horizontal pole (6) between upper bracket (41) and bottom suspension strut (42), stand (43) middle-end is run through in horizontal pole (6), horizontal pole (6) and stand (43) inlay and establish and form cross structure, be provided with metal pole (7) on upper bracket (41), metal pole (7) one end and upper bracket (41) fixed connection, the other end passes horizontal pole (6), extends to bottom suspension strut (42) bottom, metal pole (7) and bottom suspension strut (42) fixed connection.
3. The telescopic device for building walls according to claim 1, wherein: stand (43) both sides are provided with dampproof course (8), dampproof course (8) adopt glue (9) to bond with stand (43), dampproof course (8) comprise polylith dampproof board (81), bond each other between adjacent dampproof board (81), dampproof board (81) are the PVC material.
4. A telescopic device for building walls according to claim 3, characterised in that: be provided with elastic layer (10) on dampproof course (8), elastic layer (10) adopt glue (9) to bond with dampproof course (8), elastic layer (10) comprise polylith elastic plate (101), and are adjacent bond each other between elastic plate (101), elastic plate (101) are natural rubber material.
5. The telescopic device for building walls according to claim 1, wherein: be provided with recess (11) on upper bracket (41), shrinkage pool (111) have been seted up to recess (11) side, recess (11) intussuseption is filled with water-absorbing material (12), is provided with waterproof board (13) in recess (11) top, waterproof board (13) side is provided with and matches lug (131) that suit with shrinkage pool (111), lug (131) and shrinkage pool (111) joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023269371.XU CN215106162U (en) | 2020-12-30 | 2020-12-30 | Expansion device of building wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023269371.XU CN215106162U (en) | 2020-12-30 | 2020-12-30 | Expansion device of building wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215106162U true CN215106162U (en) | 2021-12-10 |
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ID=79322189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023269371.XU Active CN215106162U (en) | 2020-12-30 | 2020-12-30 | Expansion device of building wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215106162U (en) |
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2020
- 2020-12-30 CN CN202023269371.XU patent/CN215106162U/en active Active
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