CN213805989U - Connecting mechanism for precast beam and precast wall - Google Patents
Connecting mechanism for precast beam and precast wall Download PDFInfo
- Publication number
- CN213805989U CN213805989U CN202022064214.9U CN202022064214U CN213805989U CN 213805989 U CN213805989 U CN 213805989U CN 202022064214 U CN202022064214 U CN 202022064214U CN 213805989 U CN213805989 U CN 213805989U
- Authority
- CN
- China
- Prior art keywords
- precast
- precast beam
- wall
- dowel
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011440 grout Substances 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 210000003205 muscle Anatomy 0.000 claims abstract description 6
- 239000002002 slurry Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model provides a coupling mechanism of precast beam and precast wall, it includes that a plurality of dowel bars, two are L shape precast wall, two are the precast beam one of T type and two are rectangular precast beam two, a serial communication port, the vertical setting of precast wall and mutual symmetry setting, both ends and the corner of precast wall upside have out the muscle hole, dowel bar lower extreme partly insert out in the muscle hole and the grout is fixed, precast beam one fix and be provided with dowel bar hole one on side upper end and the precast beam one around the precast wall relatively, the dowel bar penetrate in dowel bar hole one grout and fix, precast beam two fix and be provided with dowel bar hole two in precast wall's both sides upper end and precast beam two relatively, the dowel bar penetrate in dowel bar hole two grout and fix. All be connected through the dowel between this prefabricated wall and the precast beam, and prefabricated wall, precast beam one and two three of precast beam all be the prefab, direct assembly can, the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of the prefab, especially, relate to a coupling mechanism of precast beam and prefabricated wall.
Background
With the rapid development of social economy, the modernization of people in life and work is gradually realized, the rhythm of life and the rhythm of work are continuously accelerated, and meanwhile, the modernization and the automation of production of various industries are realized mostly. The construction industry is the same, most of traditional buildings are made of reinforced concrete, however, the reinforced concrete buildings are known to have long whole construction period in the construction process and have high requirements on the environment, and the construction time in severe climate places is short all the year round, so that the development of the whole region is seriously influenced, the production of assembly type buildings is promoted, and in order to respond to the requirements of governments on the environment, the proportion of prefabricated parts in the whole industry is higher and higher, and the types of the prefabricated parts are more and more.
In the prior art, the beam and the wall are cast in situ, the casting effect and the casting difficulty are influenced by considering the environmental problems, the cast in situ is more troublesome, and the practicability is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a coupling mechanism of precast beam and precast wall all is connected through the joint bar between this precast wall and the precast beam, and precast wall, precast beam one and two three of precast beam all be the prefab, direct assembly can, the practicality is good.
The technical scheme of the utility model is that: the utility model provides a coupling mechanism of precast beam and precast wall, it includes a plurality of dowel bars, two precast walls that are L shape, two precast beams that are the T type one and two are rectangular precast beam two, its characterized in that, the vertical setting of precast wall and mutual symmetry setting, the both ends and the corner of precast wall upside have a muscle hole, dowel bar lower extreme partly insert in going out the muscle hole and the grout is fixed, precast beam one fix and be provided with dowel hole one on front and back side upper end and the precast beam one of precast wall relatively, the dowel bar penetrate in dowel hole one grout and fix, precast beam two fix and be provided with dowel hole two in the both sides upper end of precast wall and precast beam two relatively precast wall, the dowel bar penetrate in dowel hole two grout and fix.
Firstly, a poured prefabricated wall is well installed, a prefabricated beam I and a prefabricated beam II are installed at correct positions and are enclosed into a rectangle, exposed portions of dowel bars fixed on the prefabricated wall are inserted into dowel bar holes I and dowel bar holes II of the prefabricated beam I and the prefabricated beam II, then grouting is carried out for fixing, after stabilization, slurry sealing treatment is carried out at joints of the prefabricated beam I, the prefabricated beam II and the prefabricated wall, the prefabricated wall is connected with the prefabricated beam I and the prefabricated beam II in an assembling mode through the dowel bars, the prefabricated wall, the prefabricated beam I and the prefabricated beam II are prefabricated parts, and the prefabricated wall, the prefabricated beam I and the prefabricated beam II are directly assembled and have good practicability.
Furthermore, the joints of the first precast beam and the second precast beam with the precast wall are tightly attached.
Furthermore, the length of the exposed part of the inserted bar is lower than the height of the second precast beam, and the length of the exposed part of the inserted bar is 50mm lower than the height of the second precast beam.
Furthermore, the aperture of the first inserted rib hole and the aperture of the second inserted rib hole are larger than the diameter of the inserted rib, and the aperture of the first inserted rib hole and the aperture of the second inserted rib hole are 40 mm.
Furthermore, the aperture of the rib outlet hole is larger than the diameter of the inserted rib.
Furthermore, the joints of the first precast beam, the second precast beam and the precast wall are all sealed with slurry. The appearance looks beautiful after the sealing slurry treatment.
This coupling mechanism of precast beam and prefabricated wall's advantage has:
1. all be connected through the dowel between this prefabricated wall and the precast beam, and prefabricated wall, precast beam one and two three of precast beam all be the prefab, direct assembly can, the practicality is good.
2. The appearance looks beautiful after the sealing slurry treatment.
Drawings
Fig. 1 is a schematic structural view of a connecting mechanism of a precast beam and a precast wall.
Fig. 2 is a schematic view of a prefabricated wall.
Fig. 3 is a schematic view of a prefabricated wall and a prefabricated beam.
In the figure: 1. prefabricating a second beam; 2. prefabricating a wall; 3. prefabricating a first beam; 4. a second rib inserting hole; 5. a first rib inserting hole; 6. inserting ribs; 7. and (4) forming rib holes.
Detailed Description
As shown in figures 1, 2 and 3, the technical proposal of the utility model is a connecting mechanism of a precast beam and a precast wall, which comprises a plurality of dowel bars 6, two L-shaped precast walls 2, two T-shaped precast beams 3 and two rectangular precast beams 1, it is characterized in that the prefabricated walls 2 are vertically arranged and symmetrically arranged, the two ends and the corners of the upper side of the prefabricated wall 2 are provided with rib outlets 7, a part of the lower end of the dowel bar 6 is inserted into the bar outlet hole 7 and is fixed by grouting, the precast beam I3 is fixed at the upper ends of the front side and the rear side of the precast wall 2, the precast beam I3 is oppositely provided with a dowel bar hole I5, the dowel bars 6 penetrate into the dowel bar holes I5 and are fixed through grouting, the prefabricated beams II 1 are fixed at the upper ends of the two sides of the prefabricated wall 2, the prefabricated beams II 1 are provided with dowel bar holes II 4 relative to the prefabricated wall 2, and the dowel bars 6 penetrate into the dowel bar holes II 4 and are fixed through grouting.
The joints of the first precast beam 3, the second precast beam 1 and the precast wall 2 are tightly attached.
The length of the exposed part of the dowel 6 is less than the height of the second precast beam 1, and the length of the part of the dowel is 50 mm.
The aperture of the first dowel hole 5 and the aperture of the second dowel hole 4 are larger than the diameter of the dowel 6, and the aperture of the first dowel hole 5 and the aperture of the second dowel hole 4 are 40 mm.
The diameter of the rib outlet hole 7 is larger than that of the inserted rib 6.
And sealing slurry at the joints of the first precast beam 3, the second precast beam 1 and the precast wall 2. The appearance looks beautiful after the sealing slurry treatment.
All be connected through dowel 6 between this prefabricated wall 2 and the precast beam, and prefabricated wall 2, precast beam one 3 and two 1 three of precast beam all be the prefab, direct assembly can, the practicality is good.
Firstly, a poured prefabricated wall 2 is well installed, a first prefabricated beam 3 and a second prefabricated beam 1 are installed at correct positions and are enclosed into a rectangle, exposed parts of dowel bars 6 fixed on the prefabricated wall 2 are inserted into dowel bar holes 5 and dowel bar holes 4 of the first prefabricated beam 3 and the second prefabricated beam 1, then grouting is carried out for fixation, after stabilization, sealing slurry is carried out at the joints of the first prefabricated beam 3, the second prefabricated beam 1 and the prefabricated wall 2, the first prefabricated beam 3 and the second prefabricated beam 1 are all in assembly connection through the dowel bars 6, the prefabricated wall 2, the first prefabricated beam 3 and the second prefabricated beam 1 are all prefabricated parts, and the prefabricated wall 2, the first prefabricated beam 3 and the second prefabricated beam 1 can be directly assembled.
Claims (6)
1. The utility model provides a coupling mechanism of precast beam and precast wall, it includes a plurality of dowel bars, two precast walls that are L shape, two precast beams that are the T type one and two are rectangular precast beam two, its characterized in that, the vertical setting of precast wall and mutual symmetry setting, the both ends and the corner of precast wall upside have a muscle hole, dowel bar lower extreme partly insert in going out the muscle hole and the grout is fixed, precast beam one fix and be provided with dowel hole one on front and back side upper end and the precast beam one of precast wall relatively, the dowel bar penetrate in dowel hole one grout and fix, precast beam two fix and be provided with dowel hole two in the both sides upper end of precast wall and precast beam two relatively precast wall, the dowel bar penetrate in dowel hole two grout and fix.
2. A precast beam and precast wall connection mechanism according to claim 1, wherein: the joints of the first precast beam, the second precast beam and the precast wall are tightly attached.
3. A precast beam and precast wall connection mechanism according to claim 1, wherein: the length of the exposed part of the dowel is lower than the height of the second precast beam and is 50mm lower than the part of the second precast beam.
4. A precast beam and precast wall connection mechanism according to claim 1, wherein: the first and second hole apertures are larger than the diameter of the joint bar, and the first and second hole apertures are 40 mm.
5. A precast beam and precast wall connection mechanism according to claim 1, wherein: the aperture of the rib outlet hole is larger than the diameter of the inserted rib.
6. A precast beam and precast wall connection mechanism according to claim 1, wherein: and sealing slurry at the joints of the first precast beam, the second precast beam and the precast wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022064214.9U CN213805989U (en) | 2020-09-18 | 2020-09-18 | Connecting mechanism for precast beam and precast wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022064214.9U CN213805989U (en) | 2020-09-18 | 2020-09-18 | Connecting mechanism for precast beam and precast wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213805989U true CN213805989U (en) | 2021-07-27 |
Family
ID=76953925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022064214.9U Active CN213805989U (en) | 2020-09-18 | 2020-09-18 | Connecting mechanism for precast beam and precast wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213805989U (en) |
-
2020
- 2020-09-18 CN CN202022064214.9U patent/CN213805989U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207700438U (en) | A kind of fabricated shear wall cross connected structure | |
| CN205976072U (en) | Assembly type structure wall body and prefabricated concrete structure | |
| CN110067383B (en) | Closely knit type composite form of construction beam column concrete placement | |
| CN214696841U (en) | Aluminum template for building corner | |
| CN214833561U (en) | Prefabricated wallboard convenient to installation | |
| CN213805989U (en) | Connecting mechanism for precast beam and precast wall | |
| CN206174128U (en) | Assembly type structure of modularized design | |
| CN210233414U (en) | Door opening mold for prefabricated wallboard | |
| CN209468856U (en) | A kind of assembly concrete column beam connecting node | |
| CN110273506A (en) | Brick body, wall and building body | |
| CN207682620U (en) | A kind of prefabricated window mold that floats of separate type | |
| CN211899036U (en) | Assembled shear force wall structure | |
| CN212670855U (en) | Assembly type building node connection structure | |
| CN107891511A (en) | The prefabricated window mould that floats of separate type | |
| CN210369305U (en) | Column-beam connecting node, building frame structure and building body | |
| CN210173850U (en) | Window opening mold for prefabricated wall board | |
| CN212388718U (en) | Main structure of green assembly type building | |
| CN213806063U (en) | Connecting mechanism for prefabricated plate and prefabricated beam | |
| CN210598619U (en) | Cement premix door frame plate | |
| CN206941887U (en) | A kind of prefabrication exterior wall | |
| CN207959532U (en) | A kind of structure that wallboard is connect with coupling beam | |
| CN208668764U (en) | Assembled rural area house integration girder steel and integrated girder steel and wall composite construction | |
| CN110273493A (en) | Building body and construction method with constructional column and connection brick | |
| CN201144518Y (en) | Door-shaped assembly type wall big formwork | |
| CN211949016U (en) | Novel vertical connection structure of integral shear force wallboard of assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 314400 No. 188, Jiuli Road, Wanghai street, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Jinxiao New Materials Technology (Zhejiang) Co.,Ltd. Country or region after: China Address before: 314300 No.8, Jiuli Road, industrial zone, Yuantong street, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: JINXIAO CONSTRUCTION TECHNOLOGY Co.,Ltd. Country or region before: China |