CN210194944U - Assembled shear force is seam connection structure for wall - Google Patents
Assembled shear force is seam connection structure for wall Download PDFInfo
- Publication number
- CN210194944U CN210194944U CN201920505889.7U CN201920505889U CN210194944U CN 210194944 U CN210194944 U CN 210194944U CN 201920505889 U CN201920505889 U CN 201920505889U CN 210194944 U CN210194944 U CN 210194944U
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- Prior art keywords
- wall
- shear force
- hole
- steel pipe
- shear
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 59
- 239000010959 steel Substances 0.000 claims abstract description 59
- 238000010276 construction Methods 0.000 abstract description 4
- 239000011440 grout Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000009417 prefabrication Methods 0.000 abstract 1
- 238000004873 anchoring Methods 0.000 description 8
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an assembled shear force is seam connection structure for wall, including last shear force wall and lower shear force wall, the top inner wall of going up the shear force wall and the bottom inner wall of lower shear force wall are divided to have the same and equidistance distribution of size to go up anchor pot hole and anchor pot hole down, and the bottom inner wall of going up anchor pot hole and the top inner wall of anchor pot hole down are fixed with upper steel liner plate and lower steel liner plate respectively, upper steel liner plate's top outer wall and lower steel liner plate's bottom outer wall are opened respectively and are gone up through-hole and lower through-hole, and go up the inside of through-hole and lower through-hole and peg graft respectively and have last steel pipe and lower steel pipe. The utility model discloses a be provided with assembly groove and assembly inserted block, the inseparable firm connection of two wall bodies is realized in the grout dead slot that the concatenation formed is matchd at assembly groove and assembly inserted block, and the quick connection of upper and lower shear force wall of prefabrication can be realized to this kind of structure, and operation process convenient and fast has simplified construction process, reduces the construction degree of difficulty.
Description
Technical Field
The utility model relates to a technical field is connected to the shear force wall, especially relates to an assembled shear force is seam connection structure for wall.
Background
The shear wall is also called as a wind-resistant wall, an earthquake-resistant wall or a structural wall, is a wall body which mainly bears horizontal load and vertical load caused by wind load or earthquake action in a house or a building and can prevent the shear damage of the structure.
Through the retrieval, chinese patent application No. 201820282793.4 discloses a take prefabricated shear wall horizontal joint connection structure of I-steel, and this patent includes shear wall and lower shear wall, be equipped with the reinforcing bar in going up the shear wall, the bottom face of going up the shear wall is stretched out to the one end of going up the reinforcing bar, be equipped with down the reinforcing bar in the shear wall down, the top face of shear wall is stretched out down to the one end of reinforcing bar down. The above patents also suffer from the following disadvantages: the number of the steel pipes cannot be fixed according to actual needs, and in some areas where natural disasters easily occur, the steel pipes are additionally arranged to improve the safety of the shear wall.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the assembled shear force seam connection structure for wall that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an assembled shear force is seam connection structure for wall, includes shear force wall and lower shear force wall, the top inner wall of going up the shear force wall and the bottom inner wall of lower shear force wall divide to have the same and equidistance upper anchorage pothole and the lower anchorage pothole that distributes of size, and the bottom inner wall of going up the anchorage pothole and the top inner wall of lower anchorage pothole are fixed with upper steel backing plate and lower steel backing plate respectively, upper through-hole and lower through-hole have been opened respectively to the top outer wall of upper steel backing plate and the bottom outer wall of lower steel backing plate, and the inside of upper through-hole and lower through-hole is pegged graft respectively and is had last steel pipe and lower steel pipe.
Furthermore, the outer wall of the top of the upper steel pipe and the outer wall of the bottom of the lower steel pipe are respectively provided with an upper clamping piece and a lower clamping piece.
Furthermore, an upper spiral stirrup and a lower spiral stirrup are respectively arranged on the outer wall of one side of the upper steel pipe and the outer wall of one side of the lower steel pipe.
Furthermore, an assembly groove is formed in the inner wall of the bottom of the upper steel pipe, and an assembly insertion block is fixed to the outer wall of the top of the lower steel pipe.
Furthermore, a grouting empty groove is formed in the outer wall of one side of the assembling groove.
Further, the assembly grooves and the assembly inserting blocks are poured with concrete layers through concrete.
The utility model has the advantages that:
1. through being provided with a plurality of anchor potholes and anchor pothole down, can be according to actual environment's needs, fixed different quantity's last steel pipe and lower steel pipe, the practicality is strong.
2. Through being provided with assembly groove and assembly inserted block, the inseparable firm connection of two wall bodies is realized in the grout dead slot that assembly groove and assembly inserted block match concatenation formed to be grout, and the quick connection of upper and lower shear force wall can be realized prefabricating to this kind of structure, and operation process convenient and fast has simplified construction process, reduces the construction degree of difficulty.
3. By arranging the concrete layer, the concrete is filled in the middle parts of the upper shear wall and the lower shear wall, the strength of the filled part can be enhanced, and the connection reliability of the upper shear wall and the lower shear wall is improved.
4. Through being provided with spiral stirrup and spiral stirrup down, utilize spiral stirrup to strengthen fixing last steel pipe and lower steel pipe.
Drawings
Fig. 1 is a schematic structural view of a joint connection structure for an assembled shear wall according to the present invention;
fig. 2 is a structural schematic diagram of an assembled shear wall joint connection structure according to the present invention after installation;
FIG. 3 is a schematic view of part A of FIG. 2;
fig. 4 is a schematic structural diagram of a joint connection structure for an assembled shear wall according to the present invention;
fig. 5 is a schematic view of the upper and lower clamping pieces of the joint connection structure for the fabricated shear wall according to the present invention.
In the figure: 1-upper shear wall, 2-upper spiral stirrup, 3-upper steel backing plate, 4-upper steel pipe, 5-assembly groove, 6-lower shear wall, 7-lower spiral stirrup, 8-assembly insert, 9-lower steel pipe, 10-lower steel backing plate, 11-concrete layer, 12-grouting empty groove, 13-upper anchoring pot hole, 14-upper clamping piece, 15-lower anchoring pot hole and 16-lower clamping piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 to 5, a seam connection structure for an assembled shear wall includes an upper shear wall 1 and a lower shear wall 6, wherein an upper anchoring pot hole 13 and a lower anchoring pot hole 15, which have the same size and are equidistantly distributed, are formed on the inner top wall of the upper shear wall 1 and the inner bottom wall of the lower shear wall 6, an upper steel plate 3 and a lower steel plate 10 are welded to the inner bottom wall of the upper anchoring pot hole 13 and the inner top wall of the lower anchoring pot hole 15, an upper through hole and a lower through hole are formed on the outer top wall of the upper steel plate 3 and the outer bottom wall of the lower steel plate 10, and an upper steel pipe 4 and a lower steel pipe 9 are respectively inserted into the upper through hole and the lower through hole.
The utility model discloses in, go up the top outer wall of steel pipe 4 and the bottom outer wall of lower steel pipe 9 and have last clamping piece 14 and lower clamping piece 16 through the fix with screw respectively, go up one side outer wall of steel pipe 4 and one side outer wall of lower steel pipe 9 and have last spiral stirrup 2 and lower spiral stirrup 7 through the fix with screw respectively, the bottom inner wall of going up steel pipe 4 is opened has assembly groove 5, and the top outer wall welding of lower steel pipe 9 has assembly inserted block 8, one side outer wall of assembly groove 5 is provided with grout dead slot 12, assembly groove 5 and assembly inserted block 8 have concrete layer 11 through concrete placement.
The working principle is as follows: according to the requirement of actual environment, different numbers of upper steel pipes 4 and lower steel pipes 9 are placed in an upper anchoring pot hole 13 and a lower anchoring pot hole 15, the upper steel pipes 4 and the lower steel pipes 9 are fixed by an upper clamping piece 14 and a lower frame piece 16 respectively, then the upper steel pipes 4 and the lower steel pipes 9 are further fixed by an upper spiral stirrup 2 and a lower spiral stirrup 7, an assembly groove 5 of an upper shear wall 1 and an assembly inserting block 8 of a lower shear wall 6 are spliced together, concrete is irrigated to a grouting empty groove 12, a concrete layer 11 is formed, and the reliability of a joint can be improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an assembled shear force is seam connection structure for wall, includes shear force wall (1) and lower shear force wall (6), its characterized in that, the top inner wall of going up shear force wall (1) and the bottom inner wall of lower shear force wall (6) divide and have the same size and equidistance upper anchorage pothole (13) and lower anchorage pothole (15) that distribute, and the bottom inner wall of going up anchorage pothole (13) and the top inner wall of lower anchorage pothole (15) are fixed with upper steel backing plate (3) and lower steel backing plate (10) respectively, the top outer wall of upper steel backing plate (3) and the bottom outer wall of lower steel backing plate (10) are opened last through-hole and lower through-hole respectively, and the inside of going up through-hole and lower through-hole is pegged graft respectively and is had last steel pipe (4) and lower steel pipe (9).
2. A joint connecting structure for an assembled shear wall according to claim 1, wherein the top outer wall of the upper steel pipe (4) and the bottom outer wall of the lower steel pipe (9) are provided with an upper clip (14) and a lower clip (16), respectively.
3. A joint connecting structure for an assembled shear wall according to claim 1, wherein the upper spiral stirrup (2) and the lower spiral stirrup (7) are respectively provided on the outer wall of one side of the upper steel tube (4) and the outer wall of one side of the lower steel tube (9).
4. A joint connecting structure for an assembled shear wall according to claim 3, wherein the bottom inner wall of the upper steel tube (4) is provided with an assembling groove (5), and the top outer wall of the lower steel tube (9) is fixed with an assembling insert block (8).
5. A joint connecting structure for fabricated shear walls according to claim 4, characterized in that one side outer wall of the assembling groove (5) is provided with a grouting empty groove (12).
6. A joint connecting structure for fabricated shear walls according to claim 5, characterized in that the assembling grooves (5) and the assembling inserts (8) are cast with concrete layers (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505889.7U CN210194944U (en) | 2019-04-15 | 2019-04-15 | Assembled shear force is seam connection structure for wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505889.7U CN210194944U (en) | 2019-04-15 | 2019-04-15 | Assembled shear force is seam connection structure for wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210194944U true CN210194944U (en) | 2020-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920505889.7U Expired - Fee Related CN210194944U (en) | 2019-04-15 | 2019-04-15 | Assembled shear force is seam connection structure for wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210194944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827513A (en) * | 2020-07-22 | 2020-10-27 | 华北水利水电大学 | Assembled building wall body connects with antidetonation type nodal point device |
-
2019
- 2019-04-15 CN CN201920505889.7U patent/CN210194944U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827513A (en) * | 2020-07-22 | 2020-10-27 | 华北水利水电大学 | Assembled building wall body connects with antidetonation type nodal point device |
| CN111827513B (en) * | 2020-07-22 | 2021-08-03 | 华北水利水电大学 | Assembled building wall body connects with antidetonation type nodal point device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 |