CN219863488U - Assembled shear wall structure - Google Patents
Assembled shear wall structure Download PDFInfo
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- CN219863488U CN219863488U CN202321345701.XU CN202321345701U CN219863488U CN 219863488 U CN219863488 U CN 219863488U CN 202321345701 U CN202321345701 U CN 202321345701U CN 219863488 U CN219863488 U CN 219863488U
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- shear wall
- steel bars
- reinforcing steel
- fixedly arranged
- hooked
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 47
- 239000010959 steel Substances 0.000 claims abstract description 47
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 23
- 239000002002 slurry Substances 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 244000309464 bull Species 0.000 claims description 6
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 239000011083 cement mortar Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The utility model belongs to the technical field of assembled buildings, and particularly relates to an assembled shear wall structure, which comprises a shear wall, wherein top openings are formed in the top of the shear wall at equal intervals, rectangular reinforcing steel bars I are fixedly arranged at two ends of the inside of each top opening in parallel, bottom openings are formed in the bottom of the shear wall at equal intervals, hooked reinforcing steel bars with barbs at the bottoms are fixedly arranged at two opposite ends of the inside of each bottom opening, the bottom tips of the hooked reinforcing steel bars correspond to gaps between two adjacent rectangular reinforcing steel bars I, bottom supporting blocks are uniformly and fixedly arranged at two ends of the bottom of the shear wall, vibration reinforcing steel bars are transversely and jointly penetrated between the two bottom supporting blocks, and a jacking pipe body for supporting the vibration reinforcing steel bars is movably arranged at one end of the inside of an inner cavity. The utility model can improve the connection force between the steel bar structures in the two shear walls, simultaneously saves the usage amount of steel bars, and solves the problem that the slurry in the bottom of the traditional wallboard is inconvenient to vibrate.
Description
Technical Field
The utility model belongs to the technical field of assembly type buildings, and particularly relates to an assembly type shear wall structure.
Background
The shear wall is also called wind-resistant wall, anti-seismic wall or structural wall; wall bodies in houses or structures, which mainly bear horizontal load and vertical load (gravity) caused by wind load or earthquake action, prevent structures from shearing (shearing) and damaging, are also called anti-seismic walls, and are generally made of reinforced concrete; the fabricated shear wall is generally formed in a factory, and then transported to a construction site for direct installation.
Problems of the prior art:
when the existing assembled shear wall is installed, most of the upper and lower shear walls are inserted by aligning the steel bars of the bottom shear wall with the sleeves of the upper shear wall in the splicing process, and finally the installation of the shear wall is completed by injecting cement mortar into the sleeves.
Disclosure of Invention
The utility model aims to provide an assembled shear wall structure, which can improve the connection force between two reinforced bar structures in the shear wall, save the usage amount of reinforced bars at the same time, and solve the problem that mud in the bottom of a traditional wallboard is inconvenient to vibrate.
The technical scheme adopted by the utility model is as follows:
the assembled shear wall structure comprises a shear wall, wherein top openings are formed in the top of the shear wall at equal intervals, rectangular reinforcing steel bars I are fixedly arranged at two ends of the inside of each top opening in parallel, bottom openings are formed in the bottom of the shear wall at equal intervals in an array mode, hooked reinforcing steel bars with barbs at the bottoms are fixedly arranged at two ends of the inside of each bottom opening in a back-to-back mode, and the bottom tips of the hooked reinforcing steel bars correspond to gaps between two adjacent rectangular reinforcing steel bars I;
the shear wall is characterized in that bottom supporting blocks are uniformly and fixedly arranged at two ends of the bottom of the shear wall, vibration steel bars are transversely and jointly penetrated and installed between the two bottom supporting blocks, inner cavities are formed in the bottom supporting blocks, a jacking pipe body for supporting the vibration steel bars is movably installed at one end of the inner cavity, and a spring is connected between the jacking pipe body and the inner wall of the inner cavity;
the inside one end of bottom stay piece runs through the activity and peg graft there is the bull stick, bull stick one end and be located the inside fixed welding of inner chamber have to support the body, the side wall edge annular array who supports the body has seted up the arc recess, the removable spiro union of the other end of bull stick has the epitaxial tube.
The two hooked steel bars in the bottom open hole are arranged in a back staggered mode.
The jacking holes correspond to the positions of the hooked steel bars, and grouting holes for injecting slurry are formed in the side walls of the shear wall and located at the tops of the hooked steel bars in a penetrating mode.
A rod groove is formed in one side of the jacking pipe body, and the vibrating steel bars simultaneously penetrate through the rod groove and the arc groove.
Side grooves are formed in two side walls of the shear wall, and rectangular reinforcing steel bars II are fixedly arranged on the two side walls of the shear wall in an array mode and located in the side grooves.
Top limit bodies for assisting in pouring ceilings are integrally and fixedly arranged at two ends of the top of the shear wall.
The utility model has the technical effects that:
in the utility model, in the process that one shear wall is arranged on the top of the other shear wall, the first rectangular steel bar is hooked by the hooked steel bars, so that the connection force between the upper shear wall and the lower shear wall is increased, the connection force between the steel bar structures in the two shear walls is improved, the structural strength of the whole building structure is further improved, the use amount of the steel bars can be effectively saved, and the effect of materials is reduced; in addition, in the installation work of two adjacent shear walls, the arrangement of the side grooves is used for increasing the contact area between cement mortar and the shear walls, and the bonding effect of the cement mortar and the shear walls is indirectly improved.
According to the utility model, after one shear wall is hoisted, one vibrating steel bar penetrates through two bottom supporting blocks at the same time, then an electric drill bit is connected with an extension pipe and enables a rotating rod to rotate, and finally the vibrating steel bar is driven to reciprocate and has the vibrating effect.
Drawings
FIG. 1 is a front perspective view of a shear wall provided by an embodiment of the present utility model;
FIG. 2 is a bottom perspective view of a shear wall provided by an embodiment of the present utility model;
FIG. 3 is a cross-sectional block diagram of a shear wall provided by an embodiment of the present utility model;
FIG. 4 is an internal block diagram of a bottom bracket block provided by an embodiment of the present utility model;
fig. 5 is a front view of a rotary lever according to an embodiment of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a shear wall; 101. a top limit body; 102. a top opening; 103. rectangular reinforcing steel bars I; 104. a bottom opening; 105. hook-shaped steel bars; 106. a bottom support block; 107. a side groove; 108. rectangular reinforcing steel bars II; 109. grouting holes; 110. an inner cavity; 2. vibrating the steel bar; 3. a jacking pipe body; 301. a spring; 4. a rotating rod; 401. a pipe supporting body; 402. an epitaxial tube; 403. an arc groove.
Detailed Description
The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.
As shown in fig. 1-5, a fabricated shear wall structure includes a shear wall 1.
Referring to fig. 1 and 3, top limit bodies 101 for assisting in pouring ceilings are integrally and fixedly arranged at two ends of the top of the shear wall 1, top open holes 102 are formed in the top of the shear wall 1 at equal intervals, rectangular first reinforcing steel bars 103 are fixedly arranged at two ends of the inside of the top open holes 102 at equal intervals, bottom open holes 104 are formed in the bottom of the shear wall 1 at equal intervals, hooked reinforcing steel bars 105 with barbs at the bottoms are fixedly arranged at two opposite ends of the inside of the bottom open holes 104, the bottom tips of the hooked reinforcing steel bars 105 correspond to gaps between two adjacent rectangular first reinforcing steel bars 103, and two hooked reinforcing steel bars 105 in the inside of one bottom open hole 104 are arranged in a back-to-back staggered mode.
Referring to fig. 1 and 2, the jacking holes 102 correspond to the hooked steel bars 105, grouting holes 109 for injecting slurry are formed in the side walls of the shear wall 1 and located at the tops of the hooked steel bars 105 in a penetrating mode, side grooves 107 are formed in the two side walls of the shear wall 1, and rectangular steel bars 108 are fixedly arranged in the side grooves 107 in an array mode.
According to the structure, in the process that one shear wall 1 is mounted on the top of the other shear wall 1, the bottom opening 104 of the shear wall 1 is controlled to be aligned with the top opening 102 of the shear wall 1 below the shear wall 1, then the first rectangular steel bars 103 are inserted into the corresponding bottom opening 104, in the inserting process, as the bottom tips of the first rectangular steel bars 103 are aligned with the gaps between the two adjacent first rectangular steel bars 103, the first rectangular steel bars 103 are hooked by the first hook steel bars 105, and finally cement mortar is injected into the top opening 102 and the bottom opening 104 through the grouting holes 109, so that the mounting work of the shear wall 1 is completed; in addition, in the installation work of two adjacent shear walls 1, the arrangement of the side grooves 107 is used for increasing the contact area between the cement mortar and the shear walls 1, and indirectly improving the bonding effect of the cement mortar and the shear walls 1.
Referring to fig. 4, bottom two ends of the shear wall 1 are uniformly and fixedly provided with bottom supporting blocks 106, vibration steel bars 2 are transversely and jointly installed between the two bottom supporting blocks 106 in a penetrating mode, inner cavities 110 are formed in the bottom supporting blocks 106, a top pipe body 3 for supporting the vibration steel bars 2 is movably installed at one end of the inner cavity 110, a spring 301 is connected between the top pipe body 3 and the inner wall of the inner cavity 110, and a rod groove is formed in one side of the top pipe body 3.
Referring to fig. 4 and 5, a rotating rod 4 is inserted through the inner end of the bottom supporting block 106, a tube supporting body 401 is fixedly welded in the inner cavity 110 at one end of the rotating rod 4, an arc groove 403 is formed in the edge of the side wall of the tube supporting body 401 in an annular array mode, an epitaxial tube 402 is detachably screwed to the other end of the rotating rod 4, and the vibrating steel bar 2 simultaneously penetrates through the rod groove and the arc groove 403.
According to the above structure, after one shear wall 1 is lifted, two bottom supporting blocks 106 are penetrated simultaneously by one vibrating steel bar 2, then a template is installed on the outer wall of the bottom of the shear wall 1, one end of a rotating rod 4 penetrating through the template is screwed with an extension pipe 402, then after the work of injecting cement mortar into the top opening 102 and the bottom opening 104 is completed, an electric drill bit is connected with the extension pipe 402, then an electric drill is started and the rotating rod 4 is rotated, in the process that the rotating rod 4 drives a supporting pipe body 401 to rotate, the vibrating steel bar 2 and the top pipe body 3 move together according to the shape of an arc groove 403, and meanwhile, a spring 301 is arranged for resetting the vibrating steel bar 2, so that the vibrating steel bar 2 is driven to reciprocate and has the vibrating effect.
The working principle of the utility model is as follows: in the process of installing one shear wall 1 on the top of the other shear wall 1, the bottom opening 104 of the shear wall 1 is controlled to be aligned with the top opening 102 of the shear wall 1 below the bottom opening, the first rectangular steel bars 103 are inserted into the corresponding bottom opening 104, in the inserting process, the bottom tips of the hooked steel bars 105 are aligned with the gaps between the two adjacent first rectangular steel bars 103, the hooked steel bars 105 hook the corresponding first rectangular steel bars 103 finally, and finally cement mortar is injected into the top opening 102 and the bottom opening 104 through grouting holes 109, so that the installation work of the shear wall 1 is completed; in addition, in the installation work of two adjacent shear walls 1, the side grooves 107 are used for increasing the contact area between cement mortar and the shear walls 1;
after a shear wall 1 is lifted, a vibrating steel bar 2 penetrates through two bottom supporting blocks 106 at the same time, a template is installed on the outer wall of the bottom of the shear wall 1, an extension pipe 402 is screwed on one end of a rotating rod 4 penetrating through the template, an electric drill bit is connected with the extension pipe 402 immediately after the completion of the operation of injecting cement mortar into the top opening 102 and the bottom opening 104, then an electric drill is started and the rotating rod 4 is rotated, in the process that the rotating rod 4 drives the supporting pipe body 401 to rotate, the vibrating steel bar 2 and the top pipe body 3 move together according to the shape of an arc groove 403, and meanwhile, a spring 301 is pressed, and the spring 301 is used for resetting the vibrating steel bar 2 so as to achieve the effect of driving the vibrating steel bar 2 to reciprocate and vibrate, so that the operation of vibrating cement mortar is completed.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The utility model provides an assembled shear wall structure, includes shear wall (1), its characterized in that: top open holes (102) are formed in the top of the shear wall (1) at equal intervals, rectangular first reinforcing steel bars (103) are fixedly arranged at two ends of the inside of the top open holes (102) in parallel, bottom open holes (104) are formed in the bottom of the shear wall (1) at equal intervals in an array mode, hooked reinforcing steel bars (105) with barbs at the bottoms are fixedly arranged at two ends of the inside of the bottom open holes (104) in a back-to-back mode, and the bottom tips of the hooked reinforcing steel bars (105) correspond to gaps between two adjacent rectangular first reinforcing steel bars (103);
the shear wall is characterized in that bottom supporting blocks (106) are uniformly and fixedly arranged at two ends of the bottom of the shear wall (1), vibration steel bars (2) are transversely and jointly arranged between the two bottom supporting blocks (106) in a penetrating mode, inner cavities (110) are formed in the bottom supporting blocks (106), a top pipe body (3) for supporting the vibration steel bars (2) is movably arranged at one end of the inner portion of each inner cavity (110), and springs (301) are connected between the top pipe body (3) and the inner walls of the inner cavities (110);
the inside one end of foundation stay piece (106) runs through the activity and peg graft there is bull stick (4), bull stick (4) one end and be located the inside fixed welding of inner chamber (110) have support body (401), arc recess (403) have been seted up to the lateral wall edge annular array of support body (401), the removable spiro union of the other end of bull stick (4) has epitaxial tube (402).
2. The fabricated shear wall structure of claim 1, wherein: two hooked steel bars (105) in the bottom opening (104) are arranged in a staggered mode in a back-to-back mode.
3. The fabricated shear wall structure of claim 1, wherein: the jacking holes (102) correspond to the hooked steel bars (105), and grouting holes (109) for injecting slurry are formed in the side walls of the shear wall (1) and located at the tops of the hooked steel bars (105) in a penetrating mode.
4. The fabricated shear wall structure of claim 1, wherein: a rod groove is formed in one side of the jacking pipe body (3), and the vibrating steel bar (2) simultaneously penetrates through the rod groove and the arc groove (403) in a movable mode.
5. The fabricated shear wall structure of claim 1, wherein: side grooves (107) are formed in two side walls of the shear wall (1), and rectangular reinforcing steel bars (108) are fixedly arranged on two side walls of the shear wall (1) and located in the side grooves (107) in an array mode.
6. The fabricated shear wall structure of claim 1, wherein: top limit bodies (101) for assisting in pouring ceilings are integrally and fixedly arranged at two ends of the top of the shear wall (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321345701.XU CN219863488U (en) | 2023-05-30 | 2023-05-30 | Assembled shear wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321345701.XU CN219863488U (en) | 2023-05-30 | 2023-05-30 | Assembled shear wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219863488U true CN219863488U (en) | 2023-10-20 |
Family
ID=88369632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321345701.XU Active CN219863488U (en) | 2023-05-30 | 2023-05-30 | Assembled shear wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219863488U (en) |
-
2023
- 2023-05-30 CN CN202321345701.XU patent/CN219863488U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |