CN210395840U - Prefabricated shear wall with grooves - Google Patents
Prefabricated shear wall with grooves Download PDFInfo
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- CN210395840U CN210395840U CN201921202275.8U CN201921202275U CN210395840U CN 210395840 U CN210395840 U CN 210395840U CN 201921202275 U CN201921202275 U CN 201921202275U CN 210395840 U CN210395840 U CN 210395840U
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Abstract
The utility model discloses a take prefabricated shear force wall of recess, including the shear force wall, the inside left end embedding of shear force wall has the pre-installation billet, and the pre-installation billet runs through in the left end of shear force wall, the thread groove has been seted up to the left end of pre-installation billet, and the thread groove has seted up four groups, the inside right side embedding of shear force wall has the pre-installation steel billet, and the surface of pre-installation steel billet runs through in the surface of shear force wall, the surface of pre-installation steel billet is seted up flutedly, the back intercommunication of pre-installation steel billet has the steel pipe, the end of steel pipe runs through in the back of shear force wall. The utility model discloses an internally mounted of powerful wall has pre-installation billet and pre-installation steel bloom to when wall connection, the pre-installation billet will directly can be pegged graft in the inside of pre-installation steel bloom, and carry out quick fixed connection by bolted connection's mode, make the stable fast assembly of installation of junction, improve the quality of building.
Description
Technical Field
The utility model relates to a shear force wall specifically is a take prefabricated shear force wall of recess.
Background
At present, shear walls are also called wind-resistant walls, earthquake-resistant walls or structural walls. The wall body mainly bearing horizontal load and vertical load caused by wind load or earthquake action in a house or a structure, and preventing structural shear damage, is also called as an earthquake-proof wall and is generally made of reinforced concrete, along with the continuous progress and development of science and technology, a prefabricated assembly type building is divided into a prefabricated assembly type steel structure building and a prefabricated assembly type reinforced concrete building from building materials, the prefabricated assembly type building is divided into a prefabricated assembly type industrial building and a prefabricated assembly type civil building from using functions, the prefabricated assembly type civil building is divided into a prefabricated assembly type public building and a prefabricated assembly type residential building, the prefabricated shear wall is adopted to carry out building installation in the prior art, the prefabricated steel bars are poured and connected, the stability of the existing connection part is poor, the effect of precise connection cannot be achieved, the integral quality of the building is influenced, and in order to solve the problems, therefore, we propose a prefabricated shear wall with a groove.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take precast shear wall of recess, internally mounted through the powerful wall has pre-installation billet and pre-installation steel billet to when wall connection, the pre-installation billet will directly can peg graft in the inside of pre-installation steel billet, and carry out quick fixed connection by bolted connection's mode, make the stable fast assembly of installation of junction, improve the quality of building, solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take prefabricated shear wall of recess, includes the shear force wall, the inside left end embedding of shear force wall has the pre-installation billet, and the pre-installation billet runs through in the left end of shear force wall, the thread groove has been seted up to the left end of pre-installation billet, and the thread groove has seted up four groups, the inside right side embedding of shear force wall has the pre-installation steel billet, and the surface of pre-installation steel billet runs through in the surface of shear force wall, the surface of pre-installation steel billet is seted up flutedly, the back intercommunication of pre-installation steel billet has the steel pipe, the end of steel pipe runs through in the back of shear force wall.
As a preferred embodiment of the present invention, the preassembled steel bar is fixed with a first steel bar all around, and the first steel bar is provided with a plurality of groups.
As a preferred embodiment of the present invention, the top and bottom ends of the preassembled steel block are fixed with second reinforcing bars, and the second reinforcing bars are provided with multiple sets.
As a preferred embodiment of the present invention, the inside of the steel pipe is hollow, and the bolt is inserted into the inside of the steel pipe, and the bolt and the thread groove are connected by the bolt.
As an embodiment of the present invention, the preassembled steel bar is inserted into the recess, and the preassembled steel bar is matched with the size of the recess.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an internally mounted of powerful wall has pre-installation billet and pre-installation steel bloom to when wall connection, the pre-installation billet will directly can be pegged graft in the inside of pre-installation steel bloom, and carry out quick fixed connection by bolted connection's mode, make the stable fast assembly of installation of junction, improve the quality of building.
2. The utility model discloses a pre-installation billet and pre-installation steel billet's outer wall is fixed with first reinforcing bar and second reinforcing bar respectively, and the multiunit is installed respectively to first reinforcing bar and second reinforcing bar, can play the stability of pre-installation billet and pre-installation steel billet respectively in the powerful wall.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of a prefabricated shear wall with a groove according to the present invention;
fig. 2 is the internal structure schematic diagram of the preassembled steel block of the prefabricated shear wall with the groove of the utility model.
In the figure: 1 shear wall, 2 preassembled steel bars, 3 first steel bars, 4 preassembled steel blocks, 5 steel pipes, 6 second steel bars, 7 threaded grooves, 8 bolts and 9 grooves.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a take prefabricated shear wall of recess, includes shear force wall 1, the inside left end embedding of shear force wall 1 has pre-installation billet 2, and pre-installation billet 2 runs through in the left end of shear force wall 1, threaded groove 7 has been seted up to the left end of pre-installation billet 2, and threaded groove 7 has seted up four groups, the inside right side embedding of shear force wall 1 has pre-installation steel billet 4, and the surface of pre-installation steel billet 4 runs through in the surface of shear force wall 1, recess 9 has been seted up on the surface of pre-installation steel billet 4, the back intercommunication of pre-installation steel billet 4 has steel pipe 5, the end of steel pipe 5 runs through in the back of shear force wall 1.
First reinforcing steel bars 3 are fixed on the periphery of the pre-installed steel bar 2, and a plurality of groups of the first reinforcing steel bars 3 are arranged.
In this embodiment, as shown in fig. 1, the stability of the joint is increased.
And the top end and the bottom end of the pre-installed steel block 4 are both fixed with second reinforcing steel bars 6, and the second reinforcing steel bars 6 are provided with a plurality of groups.
In this embodiment, as shown in fig. 1, the stability of the joint is increased.
The steel pipe 5 is hollow, the bolt 8 is inserted into the steel pipe 5, and the bolt 8 is connected with the thread groove 7 through a bolt.
The preassembled steel bar 2 is inserted into the groove 9, and the preassembled steel bar 2 is matched with the groove 9 in size.
When the prefabricated shear wall with the grooves is used and needs to be connected with a shear wall 1, a preassembled steel bar 2 protruding from the left end of one group of the shear wall 1 is inserted into a groove 9 formed in a preassembled steel block 4 embedded into the surface of the other group of the shear wall 1, then a bolt 8 penetrates through a steel pipe 5, the bolt 8 is connected with a threaded groove 7 formed in the preassembled steel bar 2, the preassembled steel bar 2 is quickly fixed, the size of the preassembled steel bar 2 is matched with that of the groove 9, so that the precise connection of the connection position is facilitated, the quality of the connection position is improved, the building quality of the whole building is improved, meanwhile, a first reinforcing bar 3 and a second reinforcing bar 6 are respectively fixed on the outer walls of the preassembled steel bar 2 and the preassembled steel block 4, a plurality of groups of reinforcing bars 3 and 6 are respectively installed, and the stability of the preassembled steel bar 2 and the preassembled steel block 4 in the shear wall 1 can be realized, the design is simple, comparatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a take prefabricated shear wall of recess, includes shear force wall (1), its characterized in that: the left end embedding of shear force wall (1) inside has pre-installation billet (2), and pre-installation billet (2) run through in the left end of shear force wall (1), thread groove (7) have been seted up to the left end of pre-installation billet (2), and thread groove (7) have seted up four groups, the right side embedding of shear force wall (1) inside has pre-installation steel billet (4), and the surface of pre-installation steel billet (4) runs through in the surface of shear force wall (1), the surface of pre-installation steel billet (4) is seted up flutedly (9), the back intercommunication of pre-installation steel billet (4) has steel pipe (5), the end of steel pipe (5) runs through in the back of shear force wall (1).
2. The precast shear wall with a groove of claim 1, wherein: the periphery of the pre-installed steel bar (2) is fixed with first steel bars (3), and a plurality of groups of the first steel bars (3) are arranged.
3. The precast shear wall with a groove of claim 1, wherein: the top and the bottom of pre-installation steel billet (4) all are fixed with second reinforcing bar (6), and second reinforcing bar (6) are equipped with the multiunit.
4. The precast shear wall with a groove of claim 1, wherein: the steel pipe is characterized in that the interior of the steel pipe (5) is hollow, a bolt (8) is inserted into the interior of the steel pipe (5), and the bolt (8) is connected with the thread groove (7) through a bolt.
5. The precast shear wall with a groove of claim 1, wherein: the preassembled steel bar (2) is inserted into the groove (9), and the preassembled steel bar (2) is matched with the groove (9) in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921202275.8U CN210395840U (en) | 2019-07-29 | 2019-07-29 | Prefabricated shear wall with grooves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921202275.8U CN210395840U (en) | 2019-07-29 | 2019-07-29 | Prefabricated shear wall with grooves |
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| Publication Number | Publication Date |
|---|---|
| CN210395840U true CN210395840U (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921202275.8U Active CN210395840U (en) | 2019-07-29 | 2019-07-29 | Prefabricated shear wall with grooves |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894147A (en) * | 2020-06-23 | 2020-11-06 | 中铁第一勘察设计院集团有限公司 | Prefabricated wallboard splice of assembled based on wedge socket joint |
-
2019
- 2019-07-29 CN CN201921202275.8U patent/CN210395840U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894147A (en) * | 2020-06-23 | 2020-11-06 | 中铁第一勘察设计院集团有限公司 | Prefabricated wallboard splice of assembled based on wedge socket joint |
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