CN114541575B - Green building structure and construction method thereof - Google Patents
Green building structure and construction method thereof Download PDFInfo
- Publication number
- CN114541575B CN114541575B CN202210231496.8A CN202210231496A CN114541575B CN 114541575 B CN114541575 B CN 114541575B CN 202210231496 A CN202210231496 A CN 202210231496A CN 114541575 B CN114541575 B CN 114541575B
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- Prior art keywords
- vertical
- hole
- precast concrete
- reserved
- reinforcing steel
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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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
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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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention provides a green building structure and a construction method thereof, the green building structure comprises a connecting component and a precast concrete component connected with the connecting component, the connecting component comprises a vertical column, a first transverse preformed hole is formed in one side, close to the precast concrete component, of the vertical column, a vertical through hole is formed in the vertical column and communicated with the first preformed hole, a first reserved exposed reinforcing steel bar corresponding to the first preformed hole is arranged at the side end of the precast concrete component, a conical block is fixed at the free end of the first reserved exposed reinforcing steel bar, a splicing locking assembly is arranged at the position, corresponding to the first preformed hole, in the vertical through hole, the first reserved exposed reinforcing steel bar penetrates through the first preformed hole, and the conical block is connected with the splicing locking assembly. According to the invention, through the matching of the conical block and the plug-in locking assembly, the connection of the connecting component and the precast concrete component is convenient and quick, and the connection strength and stability of the connecting component and the precast concrete component are enhanced.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a green building structure and a construction method thereof.
Background
The existing precast concrete members such as precast wall bodies, precast beam columns and the like are mostly connected with the precast concrete members during assembly and construction, and the existing connection mode uses a plurality of bolts for fixed connection, so that the time and the labor are wasted, the labor cost is high, and meanwhile, the problems of unstable connection, complex construction mode and the like are easy to occur; there are also modes such as combining cast-in-place concrete through reserved reinforcing bars, but reserved reinforcing bars and cast-in-place concrete structure appear peeling off easily, influence the intensity of connection.
Disclosure of Invention
The invention provides a green building structure and a construction method thereof, which enable a connecting member and a precast concrete member to be connected conveniently and rapidly through the cooperation of a conical block and a splicing locking assembly, and enhance the connection strength and stability of the connecting member and the precast concrete member.
The technical scheme of the invention is realized as follows: the utility model provides a green building structure, including connecting element and the precast concrete member who links to each other with connecting element, connecting element includes vertical cylinder, one side that vertical cylinder is close to precast concrete member is provided with horizontal first preformed hole, be provided with vertical through-hole in the vertical cylinder, vertical through-hole communicates with each other with first preformed hole, precast concrete member's side is provided with the first exposed reinforcing bar that reserves that corresponds with first preformed hole, the free end of the exposed reinforcing bar of first reservation is fixed with the toper piece, the position department that corresponds first preformed hole in the vertical through-hole is provided with grafting locking Assembly, first exposed reinforcing bar that reserves passes first preformed hole, the toper piece links to each other with grafting locking Assembly.
Further, the grafting locking component comprises a transverse connecting cylinder, the connecting cylinder is fixed in the vertical through hole, a vertical partition plate is fixed in the connecting cylinder, a transverse guide rod is fixed on the partition plate, an elastic clamping hand is arranged on the transverse guide rod in a sliding mode, a supporting spring is sleeved on the transverse guide rod between the elastic clamping hand and the partition plate, two limiting blocks are connected to the connecting cylinder on the upper side and the lower side of the elastic clamping hand in a rotating mode, and the weight of the upper end of each limiting block is larger than that of the lower end of each limiting block.
Further, the elastic clamping hand comprises a push plate which is sleeved on the transverse guide rod in a sliding manner, elastic pieces are uniformly distributed on one side, close to the first preformed hole, of the push plate along the circumferential direction, one side, away from the push plate, of each elastic piece extends outwards, an inward buckle is fixed, the supporting spring is located between the push plate and the partition plate, and a guide groove for accommodating the transverse guide rod is formed in the conical block.
Further, the first preformed holes comprise two holes and are respectively positioned on the upper side and the lower side of the vertical column body.
Further, a plurality of second preformed holes are further formed in one side, close to the precast concrete members, of the vertical column body, second reserved exposed reinforcing steel bars in one-to-one correspondence with the second preformed holes are arranged at the side ends of the precast concrete members, and reinforcing steel bar nodes are fixed at the free ends of the second reserved exposed reinforcing steel bars.
Further, the vertical column is a precast concrete column.
The construction method of the green building structure comprises the following steps:
(1) The first reserved exposed reinforcing steel bar passes through the first reserved hole and drives the conical block to move towards the plug locking assembly, and the conical block is connected with the plug locking assembly;
(2) And pouring concrete into the vertical through holes in situ, and filling concrete into the first reserved holes and the vertical through holes to complete the connection of the vertical column bodies and the precast concrete members.
Further, in the step (1), the specific method for connecting the conical block and the plug locking assembly is as follows: the first reserved exposed reinforcing steel bars drive the conical blocks to move towards the elastic clamping hands, the conical blocks push the elastic clamping hands to move into the connecting cylinder, the elastic clamping hands clamp the conical blocks, and the limiting blocks are horizontally rotated to be vertical under the action of dead weight, so that the elastic clamping hands are limited to reversely move out of the connecting cylinder.
Further, in the step (1), the second reserved exposed reinforcing steel bar passes through the second reserved hole, and the reinforcing steel bar node is placed in the vertical through hole.
The invention has the beneficial effects that:
according to the invention, through the matching of the conical block and the plug-in locking assembly, the connection can be realized synchronously when the connecting component and the precast concrete component are in butt joint, the connection is convenient and quick, the first preformed hole is communicated with the vertical through hole, and concrete is filled in the first preformed hole when concrete is poured in the vertical through hole, so that the connection strength and stability of the connecting component and the precast concrete component are further enhanced.
According to the invention, the elastic clamping hand and the limiting block in the plug-in locking assembly are matched, the elastic clamping hand clamps the conical block and is contracted into the connecting cylinder, and meanwhile, the limiting block also limits the elastic clamping hand to extend out of the connecting cylinder, so that the locking connection of the conical block and the connecting cylinder is realized, namely, the quick connection of the connecting component and the precast concrete component is realized, and meanwhile, the stability of connection is ensured. According to the invention, through the arrangement of the second reserved holes, the second reserved exposed steel bars and the steel bar nodes, when concrete is poured in the vertical through holes, the concrete is filled in the second reserved holes, and the steel bar nodes enhance the stability of connection.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of the connecting member;
FIG. 3 is a schematic view of a configuration of a plug lock assembly in use;
FIG. 4 is a left side view of FIG. 3;
fig. 5 is a schematic view of the structure of the plug locking assembly in an initial state.
Precast concrete member 1, vertical cylinder 2, first preformed hole 3, vertical through-hole 4, first reserved exposed reinforcing bar 5, tapered block 6, grafting locking component 7, connecting cylinder 8, baffle 9, horizontal guide arm 10, supporting spring 11, stopper 12, push pedal 13, elastic piece 14, buckle 15, guide slot 16, second preformed hole 17, second reserved exposed reinforcing bar 18, reinforcing bar node 19.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 and 2, a green building structure comprises a connecting member and a precast concrete member 1 connected with the connecting member, wherein the precast concrete member 1 can be a precast wall body, a beam, a column and the like, the connecting member comprises a vertical column 2, the vertical column 2 is a precast concrete column, one side of the vertical column 2, which is close to the precast concrete member 1, is provided with a transverse first preformed hole 3, and the first preformed holes 3 comprise two parts and are respectively positioned on the upper side and the lower side of the vertical column 2.
The vertical column body 2 is internally provided with a vertical through hole 4, the vertical through hole 4 is communicated with the first preformed hole 3, the side end of the precast concrete member 1 is provided with a first reserved exposed reinforcing steel bar 5 corresponding to the first preformed hole 3, the free end of the first reserved exposed reinforcing steel bar 5 is fixedly provided with a conical block 6, the position corresponding to the first preformed hole 3 in the vertical through hole 4 is provided with an inserting locking assembly 7, the first reserved exposed reinforcing steel bar 5 penetrates through the first preformed hole 3, and the conical block 6 is connected with the inserting locking assembly 7.
The construction method of the green building structure comprises the following steps: (1) The first reserved exposed reinforcing steel bar 5 passes through the first reserved hole 3 and drives the conical block 6 to move towards the plug locking assembly 7, and the conical block 6 is connected with the plug locking assembly 7; (2) And pouring concrete into the vertical through holes 4 in situ, and filling concrete into the first reserved holes 3 and the vertical through holes 4 because the first reserved holes 3 are communicated with the vertical through holes 4, so as to complete the connection between the vertical column body 2 and the precast concrete member 1.
As shown in fig. 2-5, the plugging locking assembly 7 comprises a transverse connecting cylinder 8, the connecting cylinder 8 is fixed in a vertical through hole 4, a vertical partition plate 9 is fixed in the connecting cylinder 8, a transverse guide rod 10 is fixed on the partition plate 9, an elastic clamping hand is slidably arranged on the transverse guide rod 10, a supporting spring 11 is sleeved on the transverse guide rod 10 between the elastic clamping hand and the partition plate 9, the supporting spring 11 pushes the elastic clamping hand to extend out of the connecting cylinder 8, two limiting blocks 12 are rotationally connected on the connecting cylinders 8 on the upper side and the lower side of the elastic clamping hand, and the weight of the upper end of each limiting block 12 is larger than that of the lower end. The initial state of elasticity tong is for stretching out connecting cylinder 8, because of the support restriction of elasticity tong, stopper 12 is in the horizontality, and when elasticity tong contracted into connecting cylinder 8, stopper 12 takes place rotatoryly because of the dead weight, and heavier upper end up, lighter lower extreme down to the restriction elasticity tong stretches out connecting cylinder 8, and the lock of toper piece 6 and connecting cylinder 8 is dead to link to each other.
The specific method for connecting the conical block 6 and the plug locking assembly 7 is as follows: the first reserved exposed reinforcing steel bars 5 drive the conical blocks 6 to move towards the elastic clamping hands, the conical blocks 6 push the elastic clamping hands to move into the connecting cylinder 8, the elastic clamping hands clamp the conical blocks 6, and the limiting blocks 12 are horizontally rotated to be vertical under the action of dead weight, so that the elastic clamping hands are limited to reversely move out of the connecting cylinder 8.
As shown in fig. 3 and 5, the elastic clamping hand comprises a push plate 13 slidably sleeved on the transverse guide rod 10, elastic pieces 14 are uniformly distributed on one side, close to the first preformed hole 3, of the push plate 13 along the circumferential direction, one side, away from the push plate 13, of each elastic piece 14 extends outwards and is fixed with an inward buckle 15, the supporting spring 11 is located between the push plate 13 and the partition plate 9, and a guide groove 16 for accommodating the transverse guide rod 10 is formed in the conical block 6. Along with the movement of the conical block 6, the conical block 6 pushes the push plate 13 to move along the transverse guide rod 10 towards the partition plate 9, the push drives the elastic piece 14 to retract into the connecting cylinder 8, and the inner wall of the connecting cylinder 8 pushes the elastic piece 14 to deflect inwards, so that the buckle 15 on the elastic piece 14 is clamped at one end of the conical block 6 far away from the push plate 13, and in the moving process of the conical block 6, the transverse guide rod 10 stretches into the guide groove 16, thereby avoiding the influence of the transverse guide rod 10 on the movement of the conical block 6, and simultaneously playing a guide role on the movement of the conical block 6.
A plurality of second preformed holes 17 are further formed in one side, close to the precast concrete member 1, of the vertical column body 2, the second preformed holes 17 are communicated with the vertical through holes 4, second reserved exposed steel bars 18 in one-to-one correspondence with the second preformed holes 17 are arranged at the side ends of the precast concrete member 1, and steel bar nodes 19 are fixed at the free ends of the second reserved exposed steel bars 18. The second reserved exposed reinforcing steel bar 18 passes through the second reserved hole 17, and the reinforcing steel bar node 19 is arranged in the vertical through hole 4, and when concrete is poured in the vertical through hole 4, the second reserved hole 17 is filled with concrete, and the arrangement of the reinforcing steel bar node 19 is beneficial to enhancing the connection stability of the precast concrete member 1 and the connecting member.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (7)
1. The utility model provides a green building structure, includes connecting element and the precast concrete member who links to each other with connecting element, its characterized in that: the connecting component comprises a vertical column body, a first transverse preformed hole is formed in one side, close to the precast concrete member, of the vertical column body, a vertical through hole is formed in the vertical column body and communicated with the first preformed hole, a first reserved exposed reinforcing steel bar corresponding to the first preformed hole is arranged at the side end of the precast concrete member, a conical block is fixed at the free end of the first reserved exposed reinforcing steel bar, an inserting locking assembly is arranged at the position, corresponding to the first preformed hole, in the vertical through hole, the first reserved exposed reinforcing steel bar penetrates through the first preformed hole, and the conical block is connected with the inserting locking assembly;
the splicing locking assembly comprises a transverse connecting cylinder, the connecting cylinder is fixed in the vertical through hole, a vertical partition board is fixed in the connecting cylinder, a transverse guide rod is fixed on the partition board, an elastic clamping hand is arranged on the transverse guide rod in a sliding mode, a supporting spring is sleeved on the transverse guide rod between the elastic clamping hand and the partition board, two limiting blocks are respectively connected to the connecting cylinder on the upper side and the lower side of the elastic clamping hand in a rotating mode, and the weight of the upper end of each limiting block is larger than that of the lower end of each limiting block;
the elastic clamping hand comprises a push plate which is sleeved on the transverse guide rod in a sliding manner, elastic pieces are uniformly distributed on one side, close to the first preformed hole, of the push plate along the circumferential direction, one side, away from the push plate, of the elastic pieces extends outwards, an inward buckle is fixed, the supporting spring is located between the push plate and the partition plate, and a guide groove for accommodating the transverse guide rod is formed in the conical block.
2. A green building structure according to claim 1, wherein: the first preformed holes comprise two holes and are respectively positioned on the upper side and the lower side of the vertical column body.
3. A green building structure according to claim 1, wherein: and a plurality of second preformed holes are further formed in one side, close to the precast concrete members, of the vertical column body, second reserved exposed reinforcing steel bars in one-to-one correspondence with the second preformed holes are arranged at the side ends of the precast concrete members, and reinforcing steel bar nodes are fixed at the free ends of the second reserved exposed reinforcing steel bars.
4. A green building structure according to claim 1, wherein: the vertical column is a precast concrete column.
5. A method of constructing a green building structure according to any one of claims 1 to 4, comprising the steps of:
(1) The first reserved exposed reinforcing steel bar passes through the first reserved hole and drives the conical block to move towards the plug locking assembly, and the conical block is connected with the plug locking assembly;
(2) And pouring concrete into the vertical through holes in situ, and filling concrete into the first reserved holes and the vertical through holes to complete the connection of the vertical column bodies and the precast concrete members.
6. The construction method according to claim 5, wherein in the step (1), the conical block is connected to the plug locking assembly by the following specific method: the first reserved exposed reinforcing steel bars drive the conical blocks to move towards the elastic clamping hands, the conical blocks push the elastic clamping hands to move into the connecting cylinder, the elastic clamping hands clamp the conical blocks, and the limiting blocks are horizontally rotated to be vertical under the action of dead weight, so that the elastic clamping hands are limited to reversely move out of the connecting cylinder.
7. The construction method according to claim 5 or 6, wherein in step (1), the second reserved exposed reinforcing bar passes through the second reserved hole, and the reinforcing bar node is placed in the vertical through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210231496.8A CN114541575B (en) | 2022-03-10 | 2022-03-10 | Green building structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210231496.8A CN114541575B (en) | 2022-03-10 | 2022-03-10 | Green building structure and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114541575A CN114541575A (en) | 2022-05-27 |
| CN114541575B true CN114541575B (en) | 2023-08-15 |
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ID=81663333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210231496.8A Active CN114541575B (en) | 2022-03-10 | 2022-03-10 | Green building structure and construction method thereof |
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| Country | Link |
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| CN (1) | CN114541575B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1206064A (en) * | 1997-06-27 | 1999-01-27 | 株式会社皆荣技术 | Connection structure of concrete block and connector therefor |
| CN210887783U (en) * | 2019-04-17 | 2020-06-30 | 上海易拼利联建筑科技有限责任公司 | Elastic firing pin flush splicing rod piece connector |
| CN213682623U (en) * | 2020-10-13 | 2021-07-13 | 金螳螂精装科技（苏州）有限公司 | Cross plug-in structure for assembled shear wall |
| CN215166634U (en) * | 2021-06-16 | 2021-12-14 | 重庆具得建筑工程有限公司 | Assembly type building wallboard connecting structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030163959A1 (en) * | 2002-03-04 | 2003-09-04 | Deming Joseph A. | Insulated weather-resistant interlocking roof system and method |
-
2022
- 2022-03-10 CN CN202210231496.8A patent/CN114541575B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1206064A (en) * | 1997-06-27 | 1999-01-27 | 株式会社皆荣技术 | Connection structure of concrete block and connector therefor |
| CN210887783U (en) * | 2019-04-17 | 2020-06-30 | 上海易拼利联建筑科技有限责任公司 | Elastic firing pin flush splicing rod piece connector |
| CN213682623U (en) * | 2020-10-13 | 2021-07-13 | 金螳螂精装科技（苏州）有限公司 | Cross plug-in structure for assembled shear wall |
| CN215166634U (en) * | 2021-06-16 | 2021-12-14 | 重庆具得建筑工程有限公司 | Assembly type building wallboard connecting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114541575A (en) | 2022-05-27 |
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