CN111894148A - Prefabricated wallboard splice of assembled based on elasticity circle socket joint - Google Patents
Prefabricated wallboard splice of assembled based on elasticity circle socket joint Download PDFInfo
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- CN111894148A CN111894148A CN202010577526.1A CN202010577526A CN111894148A CN 111894148 A CN111894148 A CN 111894148A CN 202010577526 A CN202010577526 A CN 202010577526A CN 111894148 A CN111894148 A CN 111894148A
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- steel pipe
- embedded steel
- elastic ring
- assembled
- socket joint
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention relates to an assembled prefabricated wallboard splicing piece based on elastic ring socket joint, which is rod-shaped and comprises a pre-buried steel pipe and a core inserting cylinder; the lock pin cylinder head has the toper probe, is provided with the elastic ring subassembly that the internal diameter can enlarge in the pre-buried steel pipe, and the lock pin cylinder inserts pre-buried steel pipe, and the equipment is realized to the elastic ring subassembly of toper probe insertion. The invention has the advantages of definite structure force transfer, large vertical rigidity, flexible arrangement, good connection and stress performance, and is convenient for standardization, specialization and line production of factories, and simultaneously avoids the defect of inconvenient transportation of large assembled prefabricated wallboards midway.
Description
Technical Field
The invention belongs to the technical field of assembly type building engineering, and particularly relates to an assembly type prefabricated wallboard splicing piece based on elastic ring socket joint.
Background
At present, the assembly type building refers to a building which is formed by processing and manufacturing components and accessories (such as floor slabs, wall plates, stairs, balconies and the like) for the building in a factory, transporting the components and the accessories to a building construction site and assembling and installing the components and the accessories on the site in a reliable connection mode.
The assembly type building is constructed in a standardized way in a factory, construction quality is guaranteed, the structure stress is more reasonable and safer, and the assembly type building becomes one of the structural forms with the highest application value in multi-story, high-rise civil or commercial buildings at present due to fast site construction and low building cost. However, the components of the fabricated building are mainly integral components which are transported to a construction site for installation after being prefabricated in a factory, and the transportation difficulty is increased and the building cost is increased due to the large size of the fabricated prefabricated components and the large size of the accessories, so that the application and the popularization of the fabricated building in the area with inconvenient transportation are not facilitated.
The prefabricated components and accessories of the prefabricated building are developed towards the direction of miniaturization, standardization and line production, the transportation difficulty is reduced, the construction cost is reduced, the components and accessories can be quickly spliced into large required prefabricated components and accessories on a construction site, the splicing reliability and safety can be ensured, the large prefabricated components and accessories can be effectively connected into a whole, the stress performance of the large prefabricated components and accessories is not influenced, the stress and use requirements are met, and finally the prefabricated building is hoisted and connected with other prefabricated components to be assembled into the prefabricated building.
Disclosure of Invention
The invention aims to provide an assembly type prefabricated wallboard splicing piece based on elastic ring socket joint, which solves the problems in the prior art, meets the requirements of bearing capacity and rigidity of a spliced whole prefabricated wallboard on the premise of ensuring that small prefabricated wallboards can be spliced into a whole safely and reliably, and can realize flexible and reliable splicing of assembly type prefabricated wallboards with any sizes.
The technical scheme adopted by the invention is as follows:
prefabricated wallboard splice of assembled based on elasticity ring socket joint, its characterized in that:
the splicing piece is in a rod shape and comprises an embedded steel pipe and a core inserting cylinder;
the lock pin cylinder head has the toper probe, is provided with the elastic ring subassembly that the internal diameter can enlarge in the pre-buried steel pipe, and the lock pin cylinder inserts pre-buried steel pipe, and the equipment is realized to the elastic ring subassembly of toper probe insertion.
The elastic ring assembly is integrally in a circular tube shape, the outermost layer is a rubber ring, a plurality of arc-shaped pipe pieces are annularly arranged in the rubber ring, and rubber gaskets vertical to the axial direction are arranged in the arc-shaped pipe pieces;
longitudinal strip-shaped seams are arranged among the arc-shaped pipe pieces.
And the inner wall of the embedded steel pipe is provided with an annular groove at a position corresponding to the elastic ring assembly, and the elastic ring assembly is positioned in the annular groove.
The outer wall of the embedded steel pipe is provided with a spiral thread, and the embedded steel pipe is embedded in the assembled wallboard and is tightly occluded with concrete through the spiral thread.
The head end of the insertion core cylinder is a conical probe, the middle part of the insertion core cylinder is a cylindrical rod piece, and the tail part of the insertion core cylinder is a bolt rod.
The splicing piece further comprises an embedded steel sleeve, a screw hole is formed in one end of the embedded steel sleeve, an external thread is formed in the cylindrical bolt rod of the inserting core, and the cylindrical bolt rod of the inserting core is screwed into the screw hole of the embedded steel sleeve.
The outer wall of the embedded steel sleeve is provided with a spiral thread, and the embedded steel sleeve is embedded in the assembled wallboard and is tightly occluded with concrete through the spiral thread.
The embedded steel pipe comprises an embedded steel pipe sleeve and an embedded steel pipe cover at the head of the embedded steel pipe sleeve, and the embedded steel pipe sleeve and the embedded steel pipe cover are connected in a threaded mode.
The head part of the conical probe of the insertion core cylinder is small, the tail part of the conical probe is large, and the rubber gasket is pushed out of the elastic ring assembly after the elastic ring assembly is inserted.
After the cylindrical conical probe of lock pin is inserted into the elastic ring assembly, the rubber gasket is pushed into the space inside the annular groove of the embedded steel pipe, and the cylindrical rod piece of the lock pin is positioned in the space outside the annular groove of the embedded steel pipe.
The invention has the following advantages:
the structure of the invention has definite force transmission, large vertical rigidity, flexible arrangement and good connection and stress performance, maintains the bearing capacity and horizontal rigidity of the common prefabricated wallboard, can flexibly and reliably splice small prefabricated wallboards with any size into an assembled prefabricated wallboard with required size, is convenient for the standardization, specialization and flow process of a factory, and simultaneously avoids the defect of inconvenient transportation of large prefabricated wallboards in midway.
Drawings
FIG. 1 is a schematic front view of an inner panel of an exterior wall panel using the present invention.
FIG. 2 is a top view of an inner panel of an exterior wall panel using the present invention.
Fig. 3 is a plan view of the pre-buried steel pipe assembly.
Fig. 4 is an assembled side view of the embedded steel pipe.
Fig. 5 is a front view of the embedded steel pipe.
Fig. 6 is a side view of the embedded steel pipe.
Fig. 7 is a view showing a cylindrical structure of the ferrule.
Fig. 8 is a structure view of the embedded steel casing.
Fig. 9 is a front view of the spring ring assembly.
Fig. 10 is a side view of the spring ring assembly.
FIG. 11 is a front view of the splice assembly.
In the figure, 1-splice, 2-embedded steel pipe, 3-ferrule cylinder, 4-embedded steel sleeve, 5-embedded steel pipe cover, 6-fabricated wallboard, 7-spiral thread, 8-arc duct piece, 9-rubber gasket, 10-rubber ring, 11-embedded steel pipe sleeve and 12-elastic ring component.
Detailed Description
The present invention will be described in detail with reference to specific embodiments.
The invention relates to an assembled prefabricated wallboard splicing piece based on elastic ring socket joint, which is rod-shaped and comprises a pre-buried steel pipe 2 and a core inserting cylinder 3; 3 preludes of lock pin cylinder have the toper probe, are provided with the elastic ring subassembly 12 that the internal diameter can enlarge in the pre-buried steel pipe 2, and lock pin cylinder 3 inserts pre-buried steel pipe 2, and the toper probe inserts elastic ring subassembly 12, realizes the equipment.
The elastic ring component 12 is integrally in a circular tube shape, the outermost layer is a rubber ring 10, a plurality of arc-shaped pipe pieces 8 which are annularly arranged are arranged in the rubber ring 10, and a rubber gasket 9 which is vertical to the axial direction is arranged in each arc-shaped pipe piece 8; the arc-shaped pipe pieces 8 are provided with longitudinal strip-shaped seams. An annular groove is formed in the inner wall of the embedded steel pipe 2 corresponding to the elastic ring component 12, and the elastic ring component 12 is located in the annular groove.
The outer wall of the embedded steel pipe 2 is provided with a spiral thread 7, and the embedded steel pipe 2 is embedded in the assembled wallboard 6 and is tightly meshed with concrete through the spiral thread 7. The embedded steel pipe 2 comprises an embedded steel pipe sleeve 11 and an embedded steel pipe cover 5 at the head of the embedded steel pipe sleeve, and the embedded steel pipe sleeve and the embedded steel pipe cover are connected in a threaded mode.
The head end of the insertion core cylinder 3 is a conical probe, the middle part is a cylindrical rod piece, and the tail part is a bolt rod.
The conical probe of the insertion core cylinder 3 has a small head part and a large tail part, and the rubber gasket 9 is pushed out of the elastic ring component 12 after the elastic ring component 12 is inserted. After the conical probe of the insertion core cylinder 3 is inserted into the elastic ring assembly 12, the rubber gasket 9 is pushed into the space inside the annular groove of the embedded steel pipe 2, and the cylindrical rod of the insertion core cylinder 3 is located in the space outside the annular groove of the embedded steel pipe 2.
Referring to the drawings:
the embedded steel pipes 2 and the embedded steel sleeves (4) are respectively embedded in different assembled wallboards 6 and are tightly meshed with concrete through spiral threads 7 on the outer surfaces of the embedded steel pipes and the embedded steel sleeves.
The inserting core cylinder 3 and the embedded steel sleeve 4 are tightly connected together through a spiral thread 7.
The conical probe end of the inserting core cylinder 3 is inserted into the embedded steel pipe 2, and the inserting core cylinder 3 is tightly clamped inside the embedded steel pipe 2 by the four arc-shaped pipe pieces 8 of the elastic ring assembly 12 in the embedded steel pipe 2, so that tight connection is realized.
In the process of splicing a plurality of small-sized assembled wallboards, the number of the assembled wallboard splicing pieces (both the wall boards with holes and the wall boards without holes) can be flexibly arranged according to the requirement of bearing capacity, so that the assembled wallboards can be reliably and safely connected into a whole to resist wind load and earthquake action. Before the splicing starts, the installed elastic ring assembly 12 is firstly placed in the right empty chamber of the embedded steel pipe cover 5, then the embedded steel pipe cover 5 and the embedded steel pipe sleeve 11 are assembled into a whole through the spiral threads 7, finally the embedded steel pipe 2 is embedded near the splicing surface of one wallboard to be spliced, and the embedded steel sleeve 4 is embedded near the splicing surface of the other wallboard to be spliced. When splicing is started, one end of the inserting core cylinder 3 is installed on the embedded steel sleeve 4, and the other end of the inserting core cylinder is inserted into the embedded steel pipe 2. When the assembly connection of the prefabricated building is carried out, the small prefabricated wall boards are firstly spliced into a whole on the ground of a construction site, and then the prefabricated wall boards are hoisted and reliably connected with other assembly components. When splicing on site, one end of a plurality of inserting core cylinders 3 is firstly installed on a wallboard with pre-embedded steel sleeve pipes 4, then another assembled wallboard to be spliced is moved to the position near the wallboard with the inserting core cylinders 3, the wallboard is in place, aligned and combined, the other end of the inserting core cylinders 3 is also inserted into the pre-embedded steel pipes 2 of the wallboard, and finally, a self-locking phenomenon is formed, so that the two assembled wallboards are connected into a whole and cannot be separated, and external load is well resisted.
The invention is not limited to the examples, and any equivalent changes to the technical solution of the invention by a person skilled in the art after reading the description of the invention are covered by the claims of the invention.
Claims (10)
1. Prefabricated wallboard splice of assembled based on elasticity ring socket joint, its characterized in that:
the splicing piece is rod-shaped and comprises an embedded steel pipe (2) and a core inserting cylinder (3);
the lock pin cylinder (3) prelude has the toper probe, is provided with elasticity circle subassembly (12) that the internal diameter can expand in pre-buried steel pipe (2), and pre-buried steel pipe (2) are inserted in lock pin cylinder (3), and the toper probe inserts elasticity circle subassembly (12), realizes the equipment.
2. The assembled prefabricated wall panel splice based on resilient loop and socket joint of claim 1, wherein:
the elastic ring component (12) is integrally in a circular tube shape, the outermost layer is a rubber ring (10), a plurality of arc-shaped pipe pieces (8) are annularly arranged in the rubber ring (10), and a rubber gasket (9) vertical to the axial direction is arranged in each arc-shaped pipe piece (8);
longitudinal strip-shaped seams are arranged between the arc-shaped pipe pieces (8).
3. The assembled prefabricated wall panel splice based on resilient loop and socket joint of claim 2, wherein:
an annular groove is formed in the inner wall of the embedded steel pipe (2) corresponding to the position of the elastic ring component (12), and the elastic ring component (12) is located in the annular groove.
4. The assembled prefabricated wall panel splice based on resilient collar inserts of claim 3, wherein:
the outer wall of the embedded steel pipe (2) is provided with a spiral thread (7), and the embedded steel pipe (2) is embedded in the assembled wallboard (6) and is tightly meshed with concrete through the spiral thread (7).
5. The assembled prefabricated wall panel splice based on resilient loop and socket joint of claim 4, wherein:
the head end of the insertion core cylinder (3) is a conical probe, the middle part of the insertion core cylinder is a cylindrical rod piece, and the tail part of the insertion core cylinder is a bolt rod.
6. The assembled prefabricated wall panel splice based on resilient loop and socket of claim 5, wherein:
the splicing piece (1) further comprises an embedded steel sleeve (4), a screw hole is formed in one end of the embedded steel sleeve (4), an external thread is formed in a bolt rod of the inserting core cylinder (3), and the bolt rod of the inserting core cylinder (3) is screwed into the screw hole of the embedded steel sleeve (4).
7. The assembled prefabricated wall panel splice based on resilient collar inserts of claim 6, wherein:
the outer wall of the embedded steel sleeve (4) is provided with a spiral thread (7), and the embedded steel sleeve (4) is embedded in the assembled wallboard (6) and is tightly occluded with concrete through the spiral thread (7).
8. The assembled prefabricated wall panel splice based on resilient loop and socket joint of claim 7, wherein:
the embedded steel pipe (2) comprises an embedded steel pipe sleeve (11) and an embedded steel pipe cover (5) at the head part of the embedded steel pipe sleeve, and the embedded steel pipe sleeve and the embedded steel pipe cover are connected in a threaded mode.
9. The assembled prefabricated wall panel splice based on resilient loop and socket joint of claim 8, wherein:
the conical probe of the insertion core cylinder (3) is small in head and large in tail, and the rubber gasket (9) is pushed out of the elastic ring component (12) after the elastic ring component (12) is inserted.
10. The assembled prefabricated wall panel splice based on resilient loop and socket joint of claim 9, wherein:
after the conical probe of the insertion core cylinder (3) is inserted into the elastic ring assembly (12), the rubber gasket (9) is pushed into the space on the inner side of the annular groove of the embedded steel pipe (2), and the cylindrical rod piece of the insertion core cylinder (3) is positioned in the space on the outer side of the annular groove of the embedded steel pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010577526.1A CN111894148A (en) | 2020-06-23 | 2020-06-23 | Prefabricated wallboard splice of assembled based on elasticity circle socket joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010577526.1A CN111894148A (en) | 2020-06-23 | 2020-06-23 | Prefabricated wallboard splice of assembled based on elasticity circle socket joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111894148A true CN111894148A (en) | 2020-11-06 |
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ID=73206396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010577526.1A Pending CN111894148A (en) | 2020-06-23 | 2020-06-23 | Prefabricated wallboard splice of assembled based on elasticity circle socket joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111894148A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10317472A (en) * | 1997-05-14 | 1998-12-02 | Tokorozawa Kogyo Kk | Connector for secondary structure |
| JP2001107689A (en) * | 1999-10-06 | 2001-04-17 | Tobishima Corp | Joint structure |
| CN101922153A (en) * | 2009-06-01 | 2010-12-22 | 株式会社宫永 | Instrument for confirming hole enlarging |
| CN104047225A (en) * | 2014-07-01 | 2014-09-17 | 中铁第一勘察设计院集团有限公司 | Segment prefabrication and assembly beam structure with steel sleeve elastic shear force tenons |
| CN207017258U (en) * | 2017-07-20 | 2018-02-16 | 河北工业大学 | A kind of quick-connecting joint for concrete square pile |
| CN207934209U (en) * | 2017-12-26 | 2018-10-02 | 北京善筑科技股份有限公司 | Wallboard mast part mortise-tenon joint structure and the assembled architecture with the structure |
| CN110234893A (en) * | 2016-12-21 | 2019-09-13 | 卢德维希海蒂诗控股有限责任两合公司 | For engaging or the system of strengthening part |
| CN209779897U (en) * | 2019-03-13 | 2019-12-13 | 符静 | Shockproof connecting node between assembled wall bodies |
| CN209779932U (en) * | 2018-12-27 | 2019-12-13 | 广州市华大金力工程技术检测有限公司 | Prefabricated composite wall panel of prefabricated building construction |
-
2020
- 2020-06-23 CN CN202010577526.1A patent/CN111894148A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10317472A (en) * | 1997-05-14 | 1998-12-02 | Tokorozawa Kogyo Kk | Connector for secondary structure |
| JP2001107689A (en) * | 1999-10-06 | 2001-04-17 | Tobishima Corp | Joint structure |
| CN101922153A (en) * | 2009-06-01 | 2010-12-22 | 株式会社宫永 | Instrument for confirming hole enlarging |
| CN104047225A (en) * | 2014-07-01 | 2014-09-17 | 中铁第一勘察设计院集团有限公司 | Segment prefabrication and assembly beam structure with steel sleeve elastic shear force tenons |
| CN110234893A (en) * | 2016-12-21 | 2019-09-13 | 卢德维希海蒂诗控股有限责任两合公司 | For engaging or the system of strengthening part |
| CN207017258U (en) * | 2017-07-20 | 2018-02-16 | 河北工业大学 | A kind of quick-connecting joint for concrete square pile |
| CN207934209U (en) * | 2017-12-26 | 2018-10-02 | 北京善筑科技股份有限公司 | Wallboard mast part mortise-tenon joint structure and the assembled architecture with the structure |
| CN209779932U (en) * | 2018-12-27 | 2019-12-13 | 广州市华大金力工程技术检测有限公司 | Prefabricated composite wall panel of prefabricated building construction |
| CN209779897U (en) * | 2019-03-13 | 2019-12-13 | 符静 | Shockproof connecting node between assembled wall bodies |
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Application publication date: 20201106 |