CN210002610U - box type connecting structure system for assembly type shear wall - Google Patents
box type connecting structure system for assembly type shear wall Download PDFInfo
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- CN210002610U CN210002610U CN201821614833.7U CN201821614833U CN210002610U CN 210002610 U CN210002610 U CN 210002610U CN 201821614833 U CN201821614833 U CN 201821614833U CN 210002610 U CN210002610 U CN 210002610U
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- prefabricated shear
- prefabricated
- embedded parts
- shear wall
- box
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- 239000002184 metal Substances 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 238000004873 anchoring Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 210000003205 muscle Anatomy 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model discloses a box-type connection structure system for assembled shear force wall, including two prefabricated shear force wall bodies, be equipped with a plurality of built-in fittings at the junctor node interval of prefabricated shear force wall body at least, be equipped with the notch between the built-in fitting of at least prefabricated shear force wall body and the flange, when two adjacent prefabricated shear force wall bodies are connected, through setting up the box body in the notch that two prefabricated shear force wall bodies constitute, the side of box body is connected with prefabricated shear force wall body's built-in fitting through the fastener, side links to each other through fastener and prefabricated shear force wall body's built-in fitting or steel anchor bolt in addition, the utility model discloses a built-in component and wallboard production are simple, and the wallboard does not go out the muscle all around, through built-in component between two wall bodies, metal box and bolted connection, has simplified production technology, great improvement work efficiency.
Description
Technical Field
The utility model relates to an assembly type structure field especially relates to kind of box-type connection structure systems for assembly type shear force wall.
Background
In the prefabricated concrete structure in the prior art, if the prefabricated wall boards are load-bearing walls, the vertical seams of the adjacent wall boards are integrally connected through connecting pieces such as cast-in-place concrete and transverse reinforcing steel bars or soft cables.
When adjacent wallboard passes through the connected mode of cast in situ concrete and horizontal reinforcing bar, there is the peripheral muscle that goes out of wallboard, must reserve the hole on the mould, during the die setting, the reinforcing bar must pass the reserve hole, the difficult problem of die setting, form removal, transportation, soft cable connected mode has solved the problem that wallboard can not go out the muscle all around, and it is at the pre-buried soft cable of wallboard side, releases soft cable during site operation, connects into whole through two horizontally prefabricated wallboards of dowel grout. The wallboard is connected with the floor slab through the embedded parts, and the floor slab is connected with the floor slab through the embedded parts to form a whole. The mode is complex in process, and grouting needs to be carried out again when the two walls are connected, so that the construction efficiency is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough to above-mentioned prior art exists provide can improve the efficiency of construction, construct simple, the strong box-shaped connection structure system that is used for assembled shear force wall of fault-tolerance.
The utility model adopts the technical scheme that box-type connection structure systems for assembled shear wall, including two prefabricated shear wall bodies, its characterized in that is equipped with a plurality of built-in fittings at the junctor of at least prefabricated shear wall body, the built-in fitting is connected through the anchor bar anchor of anchor in prefabricated shear wall body, is equipped with fastener preformed hole at built-in fitting department, is equipped with the notch between the built-in fitting of prefabricated shear wall body and connection limit, when two adjacent prefabricated shear wall bodies are connected, through setting up the box body in the notch that two prefabricated shear wall bodies constitute, the side of box body is connected with the built-in fitting of prefabricated shear wall body through the fastener, side links to each other with the built-in fitting or the steel anchor bolt of another prefabricated shear wall body through the fastener.
According to the technical scheme, the two prefabricated shear walls are horizontally arranged to form an shape, an L shape or a T shape, and a plurality of embedded parts are arranged on each prefabricated shear wall at intervals along the height direction of the prefabricated shear wall.
According to the technical scheme, when the two prefabricated shear walls are arranged in the shape of , notches are formed between the embedded parts and the connecting edges of the two prefabricated shear walls, when the two prefabricated shear walls are in the shape of L or T, the notches are formed between the embedded parts and the connecting edges of the prefabricated shear walls, and the embedded parts of the shear walls are flush with the surfaces of the connecting edges.
According to the technical scheme, the two prefabricated shear wall bodies are arranged from top to bottom, the two prefabricated shear wall bodies comprise prefabricated shear wall bodies and prefabricated floor slabs, a plurality of embedded parts are arranged in the horizontal direction of the upper prefabricated shear wall body, notches are formed between the embedded parts and the connecting edges of the upper prefabricated shear wall body, the steel anchor bolts are anchored in the prefabricated floor slabs and extend out of the prefabricated floor slabs, when the upper prefabricated shear wall body is connected with the prefabricated floor slabs, the metal boxes are placed at the notches of the upper prefabricated shear wall body, the upper sides of the metal boxes are connected with the embedded parts of the upper prefabricated shear wall body through fasteners, and the lower sides of the metal boxes are connected with steel anchor bolts through fasteners after being penetrated and installed with the steel anchor bolts.
According to the technical scheme, the pre-buried steel anchor bolt is pre-buried in the lower prefabricated shear wall body, penetrates through the preformed hole in the prefabricated floor slab and penetrates out of the upper surface of the prefabricated floor slab after being anchored, and the upper end of the steel anchor bolt is provided with threads.
According to the technical scheme, the positioning piece is arranged on the upper surface of the precast floor slab in a penetrating mode corresponding to the steel anchor bolt and used for positioning the steel anchor bolt.
According to the technical scheme, the metal box is a square box body at least provided with four faces, the preformed holes are symmetrically formed in the two sides of the metal box, when the four faces are arranged, the two ends of the metal box are symmetrically provided with openings, and when the five faces are arranged, the end of the metal box is provided with an opening.
According to the technical scheme, the reserved elliptical holes are symmetrically formed in the two sides of the metal box, so that the fasteners can be conveniently penetrated and installed.
According to the technical scheme, the gasket block is arranged between the metal box and the embedded part.
According to the technical scheme, nuts or threaded sleeves are welded on the inner sides of the embedded parts, and protective sleeves for accommodating fasteners to extend into are arranged on the wall bodies of the prefabricated shear walls on the inner sides of the embedded parts.
The utility model discloses the beneficial effect who gains does:
1. the utility model discloses a shear force wall component production is simple, the shear force wall does not go out the muscle all around, during the production of shear force wall component, with the built-in fitting pre-buried in apart from the boundary of connection department (side forms) point limit apart from the position, and form in boundary of connection department (side forms) and reserve the notch, the convenient placing at the back metal box body links to each other with it, control and be connected twisting built-in fitting and metal box through the bolt between two prefabricated shear force walls, be connected through metal box and built-in fitting and steel anchor bolt between the upper and lower wall body, the production technology has been simplified, great improvement work efficiency.
2. When the metal box size is too small (negative tolerance is considered like wallboard component ), can shelve the gasket piece in box both sides and adjust the error, be convenient for connect, great increase the utility model discloses an application property.
Drawings
Fig. 1 is a plan view of an embodiment provided by the present invention.
Fig. 2 is an elevation view of an embodiment provided by the present invention.
Fig. 3 is a connection structure diagram of an embedded part and an anchoring rib according to the present invention in an embodiment .
Fig. 4 is a schematic structural diagram of a metal box according to an embodiment of the present invention.
Fig. 5 is a plan view of a second embodiment of the present invention.
Fig. 6 is an elevation view of the second embodiment of the present invention.
Fig. 7 is a plan view of a third embodiment of the present invention.
Fig. 8 is an elevation view of a third embodiment of the present invention.
Fig. 9 is a plan view of a fourth embodiment of the present invention.
Fig. 10 is an elevation view of a fourth embodiment of the present invention.
Detailed Description
The present invention will be further described in with reference to the following drawings.
The utility model provides a kind of box-shaped connection structure system for assembled shear force wall, be the prefabricated shear force wall body that style of calligraphy is connected including two, be equipped with a plurality of built-in fittings at prefabricated shear force wall body's junction node, the built-in fitting is connected through the anchor bar anchor of anchor in prefabricated shear force wall body, is equipped with fastener preformed hole in built-in fitting department, is equipped with the notch between the built-in fitting of prefabricated shear force wall body and connection limit, when two adjacent prefabricated shear force wall bodies are connected, through set up the box body in the notch that two prefabricated shear force wall bodies constitute, the side of box body is connected with the built-in fitting of prefabricated shear force wall body through the fastener, and side links to each other through fastener and the built-in fitting or the steel anchor bolt of another prefabricated shear force wall body, explains through four following concrete.
Example :
as shown in fig. 1-4, the shear wall comprises two precast shear walls (1, 5) connected in a shape of '', wherein a plurality of embedded parts 3 are arranged at positions with a side distance of from the side edge of each precast shear wall along the height direction of the wall, each embedded part 3 is connected by anchoring through corresponding anchoring ribs 2 arranged in the precast shear walls, the upper end and the lower end of each embedded part 3 are respectively connected with anchoring ribs 2, the anchoring ribs are arranged perpendicular to the embedded parts, a C-shaped reserved notch is arranged between the embedded part and the connecting edge of each precast shear wall, the C-shaped reserved notch faces to the outside, when the embedded parts are connected, the corresponding embedded parts form square notches, fastener reserved holes are arranged at the embedded parts 3, the fasteners are fastened by bolts, nuts 7 or threaded sleeves are welded at the inside of the embedded parts 3 in advance, protective sleeves 6 are arranged at the inside of the embedded parts on each precast shear wall, concrete is prevented from flowing into the nuts or threaded sleeves to cause blockage, and when two adjacent precast shear walls (1, 5) are connected, protective sleeves 638, which are arranged in the metal boxes of the precast shear walls and are connected with the metal boxes through the nuts 4, which are arranged in the precast shear walls, and the metal boxes are connected with the precast shear walls respectively.
As shown in fig. 4, the metal box 4 is a square metal box body having at least four sides, and two sides of the metal box are symmetrically provided with reserved elliptical holes 401 for facilitating the installation of bolts, when four sides are provided, two ends of the metal box are provided with openings 402, and when five sides are provided, ends of the metal box are provided with openings 402, so that the strength is better.
Example two:
as shown in fig. 5 and 6, the second embodiment is substantially the same as the , except that the two prefabricated shear walls are connected in an L shape, a notch is formed between the embedded part of the prefabricated shear wall 1 and the connecting edge, and the embedded part of the shear wall 5 is flush with the surface of the connecting edge.
Example three:
as shown in fig. 7 and 8, the third embodiment is substantially the same as the second embodiment, except that the two prefabricated shear walls are connected in a T shape, a notch is arranged between the embedded part of prefabricated shear wall 1 and the connecting edge, and the embedded part of shear wall 5 is flush with the surface of the connecting edge.
Example four:
as shown in fig. 9 and 10, the two prefabricated shear walls of the present embodiment are arranged up and down, each of the two prefabricated shear walls includes an upper prefabricated shear wall 1 and a prefabricated floor slab 13, a plurality of embedded parts 3 are arranged in the horizontal direction of the upper prefabricated shear wall 1, and a notch 10 is arranged between the embedded part 3 and the connecting edge (and the lower end surface) of the upper prefabricated shear wall 1. The prefabricated floor slab 13 is arranged on the lower prefabricated shear wall body 12, the steel anchor bolts 9 are embedded in the lower prefabricated shear wall body 12, the prefabricated floor slab 13 is provided with the reserved holes 11, and mortar is injected after the embedded steel anchor bolts 9 penetrate through the reserved holes 11 of the prefabricated floor slab 13 during construction. The steel anchor bolt 9 penetrates out of the prefabricated floor slab 13, and the upper end of the steel anchor bolt is provided with threads.
When the upper prefabricated shear wall body 1 is connected with the prefabricated floor slab 13, the metal box 4 is placed at the notch 10 of the upper prefabricated shear wall body, the upper side of the metal box 4 is connected with the nut 7 of the embedded part 3 of the upper prefabricated shear wall body through the bolt 8, and the lower side of the metal box is connected with the steel anchor bolt 9 through the fastener after the steel anchor bolt 9 is installed on the lower side of the metal box in a penetrating mode.
Claims (7)
- The box-type connecting structure system for the assembled shear walls comprises two prefabricated shear walls and is characterized in that a plurality of embedded parts are arranged at the connecting nodes of at least prefabricated shear walls, the embedded parts are connected in an anchoring mode through anchoring ribs anchored in the prefabricated shear walls, fastener preformed holes are formed in the embedded parts, notches are formed between the embedded parts and the connecting edges of the prefabricated shear walls, when the two adjacent prefabricated shear walls are connected, metal boxes are arranged in the notches formed by the two prefabricated shear walls, the side of each metal box is connected with the embedded parts of the prefabricated shear wall through fasteners, the side of each metal box is connected with the embedded parts or steel anchor bolts of another prefabricated shear wall through fasteners, the two prefabricated shear walls are horizontally arranged and form a shape like the Chinese character '' or 'L' or 'T', a plurality of embedded parts are arranged on each prefabricated shear wall at intervals along the height direction, the two prefabricated shear walls are arranged up and down, the two prefabricated shear walls comprise prefabricated floors and floor slabs, a plurality of horizontal steel anchor bolts are arranged in the upper direction of the prefabricated shear walls, a plurality of the embedded parts are arranged on the prefabricated shear walls, a plurality of the prefabricated shear wall, the embedded parts are connected with the prefabricated shear wall, the prefabricated shear wall is connected with the prefabricated shear wall, the prefabricated shear bolts, the embedded parts are connected with the prefabricated shear wall, the prefabricated shear wall is connected with the prefabricated shear wall, the prefabricated shear.
- 2. The box-type connecting structure system of claim 1, wherein when the two prefabricated shear walls are arranged in the shape of ", notches are arranged between the embedded parts and the connecting edges of the two prefabricated shear walls, when the two prefabricated shear walls are in the shape of L or T", notches are arranged between the embedded parts and the connecting edges of of the two prefabricated shear walls, and the embedded parts of the other shear wall are flush with the surfaces of the connecting edges.
- 3. The cassette connection architecture of claim 1, wherein: the embedded steel anchor bolts are embedded in the lower prefabricated shear wall body, penetrate through the upper surface of the prefabricated floor slab after being anchored through the reserved holes in the prefabricated floor slab, and are provided with threads at the upper ends of the steel anchor bolts.
- 4. The box-type connecting structure system according to claim 1 or 2, wherein the metal box is a square box body at least provided with four sides, the two sides of the metal box are symmetrically provided with reserved holes, when four sides are provided, the two ends of the metal box are symmetrically provided with openings, and when five sides are provided, the end of the metal box is provided with an opening.
- 5. The cassette connection architecture of claim 4, wherein: the reserved elliptical holes are symmetrically arranged on two sides of the metal box, so that fasteners can be conveniently penetrated and installed.
- 6. The cassette connection architecture according to claim 1 or 2, characterized in that: and a gasket block is also arranged between the metal box and the embedded part.
- 7. The cassette connection architecture according to claim 1 or 2, characterized in that: and nuts or threaded sleeves are welded on the inner sides of the embedded parts, and protective sleeves for accommodating fasteners to extend into are arranged on the wall bodies of the prefabricated shear walls on the inner sides of the embedded parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614833.7U CN210002610U (en) | 2018-09-30 | 2018-09-30 | box type connecting structure system for assembly type shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614833.7U CN210002610U (en) | 2018-09-30 | 2018-09-30 | box type connecting structure system for assembly type shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210002610U true CN210002610U (en) | 2020-01-31 |
Family
ID=69298375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821614833.7U Active CN210002610U (en) | 2018-09-30 | 2018-09-30 | box type connecting structure system for assembly type shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210002610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482589A (en) * | 2020-10-28 | 2021-03-12 | 中铁第一勘察设计院集团有限公司 | Prefabricated externally-hung wallboard splicing piece of assembled that I shape steel sheet socket joint is fixed |
| CN112963026A (en) * | 2021-03-02 | 2021-06-15 | 山西建投晋东南建筑产业有限公司 | Construction method of box-type connection assembly type public toilet |
-
2018
- 2018-09-30 CN CN201821614833.7U patent/CN210002610U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482589A (en) * | 2020-10-28 | 2021-03-12 | 中铁第一勘察设计院集团有限公司 | Prefabricated externally-hung wallboard splicing piece of assembled that I shape steel sheet socket joint is fixed |
| CN112963026A (en) * | 2021-03-02 | 2021-06-15 | 山西建投晋东南建筑产业有限公司 | Construction method of box-type connection assembly type public toilet |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240123 Granted publication date: 20200131 |
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| PP01 | Preservation of patent right |