CN209723400U - Using a kind of prefabricated integral frame bean column node that sleeve quickly connects - Google Patents
Using a kind of prefabricated integral frame bean column node that sleeve quickly connects Download PDFInfo
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- CN209723400U CN209723400U CN201822156351.8U CN201822156351U CN209723400U CN 209723400 U CN209723400 U CN 209723400U CN 201822156351 U CN201822156351 U CN 201822156351U CN 209723400 U CN209723400 U CN 209723400U
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- sleeve
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- bean column
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Abstract
The utility model discloses use a kind of prefabricated integral frame bean column node that sleeve quickly connects, it is related to construction engineering technical field, it is specially a kind of using a kind of prefabricated integral frame bean column node that sleeve quickly connects, including concrete cast-in-situ layer, the concrete cast-in-situ layer is internally provided with pre-buried lower rebar, the top of the pre-buried lower rebar offers external screw-thread head, and the top of the pre-buried lower rebar extends to the inside of sleeve.This uses a kind of prefabricated integral frame bean column node that sleeve quickly connects, pass through the setting of sleeve, upper reinforcement, pre-buried lower rebar, metal reinforcement and reinforcer card slot, the assembled integral connection framework can be made more secured, connectivity is stronger, safety is improved, since support construction is less, construction personnel can be made to be easily installed or dismantle, the construction time is shortened, working efficiency is greatly improved.
Description
Technical field
It is specially a kind of whole using a kind of assembly that sleeve quickly connects the utility model relates to construction engineering technical field
Body formula concrete frame joint.
Background technique
Fabricated construction is the important development direction of housing industry, is with a wide range of applications.Prefabricated components splicing
The connection of place's reinforcing bar is to influence one of the key factor of structure tension performance, and reasonable connection type is both able to achieve component internal force
Rationally transmitting guarantees that structure is safe and reliable, achievees the purpose that fabricated construction equally cast-in-place, and can facilitate industrialization.Building
After being used for a long time, due to structural damage, material aging and human factor etc., it is easy that there are various security risks.With
The development degree of China's economic society be continuously improved, people are higher and higher using the requirement of function and safety to building, old
The function of building may be unable to satisfy new requirement, or because the requirement of early stage code of building design is low new without being able to satisfy
Design load demand, while Old building using the time it is long, be easy to appear various damages, influence its safety.In general, both
It can rebuild or repair using dismounting when thering is building the above problem occur, reinforce two ways.Remove with high costs, the work rebuild
Phase is long and a large amount of building wastes for generating also seriously affect environment；And the relative cost of consolidation process is much lower, short time limit,
It is few to generate construction waste, reach under the premise of new requirement and the original structure type of building will not be destroyed, therefore in recent years
It is widely applied.Frame structure is structure type most widely used in Civil structure, and bean column node is connection
The key member of Vierendeel girder and frame column is the important component of transmitting, distribution internal force, plays the work for guaranteeing frame structure integrality
With the Progressive Collapse that destruction of a node often results in entire frame structure destroys, and consequence is very serious.Therefore for there is safety
The concrete frame joint of hidden danger, it is very necessary for taking certain reinforcement measure.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of whole using a kind of assembly that sleeve quickly connects
Formula concrete frame joint, solves the problems mentioned above in the background art.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: quickly being connected using a kind of sleeve
The prefabricated integral frame bean column node connect, including concrete cast-in-situ layer, being internally provided with for the concrete cast-in-situ layer are pre-buried
Lower rebar, the top of the pre-buried lower rebar offer external screw-thread head, and the top of the pre-buried lower rebar extends to
The inside of sleeve, the side of the sleeve are fixedly connected with discharge pipe, and grout pipe, institute are fixedly connected at the top of the discharge pipe
The one end for stating discharge pipe extends to the inside of sleeve and is fixedly connected with reinforcing bar connecting cylinder, the top inside the reinforcing bar connecting cylinder
Upper reinforcement junction chamber is offered, the bottom end inside the reinforcing bar connecting cylinder offers lower rebar junction chamber, the upper steel
Side inside muscle junction chamber and lower rebar junction chamber offers slurry outlet groove, and the external screw-thread head extends to lower rebar
The inside of junction chamber is simultaneously threadedly coupled with reinforcing bar connecting cylinder, and the inside of the upper reinforcement junction chamber is connected with upper reinforcement, institute
The outside for stating upper reinforcement is socketed with metal reinforcement, and the top of the sleeve offers reinforcer card slot, and the metal is reinforced
Part is connected to the inside of reinforcer card slot, and prefabricated joint reinforcing plate is fixedly connected at the top of the concrete cast-in-situ layer.
Optionally, the two sides at the top of the prefabricated joint reinforcing plate are fixedly connected to prefabricated board.
Optionally, precast reinforced frame is fixedly connected at the top of the prefabricated joint reinforcing plate.
Optionally, the prefabricated joint reinforcing plate is internally provided with sleeve erosion resistant coating.
Optionally, the sleeve is fixedly connected on the inside of sleeve erosion resistant coating.
Optionally, the quantity of the sleeve is four, and four sleeves are fixedly connected on sleeve in the form of annular array
The inside of erosion resistant coating.
(3) beneficial effect
The utility model provides a kind of using a kind of prefabricated integral frame bean column node that sleeve quickly connects, and has
Below the utility model has the advantages that
1, this uses a kind of prefabricated integral frame bean column node that sleeve quickly connects, by sleeve, upper reinforcement, pre-
The setting of lower rebar, metal reinforcement and reinforcer card slot is buried, the assembled integral connection framework can be made more secured, is connected
Property is stronger, improves safety, since support construction is less, construction personnel can be made to be easily installed or dismantle, shortens the construction time,
Greatly improve working efficiency.
2, this uses a kind of prefabricated integral frame bean column node that sleeve quickly connects, and is connected by grout pipe, reinforcing bar
The setting of cylinder, sleeve and slurry outlet groove makes upper reinforcement, pre-buried lower rebar and sleeve by sleeve grouting formula convenient for construction personnel
It is attached, operating process is simple, and passes through the setting of sleeve erosion resistant coating, can play the role of corrosion-resistant to sleeve, avoid covering
The cylinder later period is damaged because of corrosion, destroys the connectivity of entire frame structure.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is that the utility model sleeve faces the schematic diagram of the section structure；
Fig. 3 is the utility model sleeve overlooking structure diagram.
In figure: 1- concrete cast-in-situ layer, the pre-buried lower rebar of 2-, 3- external screw-thread head, 4- sleeve, 5- discharge pipe, 6- are filled
Starch pipe, 7- reinforcing bar connecting cylinder, 8- upper reinforcement junction chamber, 9- lower rebar junction chamber, 10- slurry outlet groove, 11- upper reinforcement,
12- metal reinforcement, 13- reinforcer card slot, 14- sleeve erosion resistant coating, the prefabricated joint reinforcing plate of 15-, 16- prefabricated board, 17- are pre-
Steel bar framework processed.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: using a kind of assembly that sleeve quickly connects
Integral frame bean column node, including concrete cast-in-situ layer 1, concrete cast-in-situ layer 1 are internally provided with pre-buried lower rebar 2,
The top of pre-buried lower rebar 2 offers external screw-thread head 3, and the top of pre-buried lower rebar 2 extends to the inside of sleeve 4, mentions
Preceding that pre-buried lower rebar 2 is inserted into sleeve 4, the side of sleeve 4 is fixedly connected with discharge pipe 5, and the top of discharge pipe 5 is fixed to be connected
It is connected to grout pipe 6, one end of discharge pipe 5 extends to the inside of sleeve 4 and is fixedly connected with reinforcing bar connecting cylinder 7, reinforcing bar connecting cylinder 7
Internal top offers upper reinforcement junction chamber 8, and the bottom end inside reinforcing bar connecting cylinder 7 offers lower rebar junction chamber 9, on
Side inside portion's reinforcing bar junction chamber 8 and lower rebar junction chamber 9 offers slurry outlet groove 10, and external screw-thread head 3 extends to down
The inside of portion's reinforcing bar junction chamber 9 is simultaneously threadedly coupled with reinforcing bar connecting cylinder 7, and the inside of upper reinforcement junction chamber 8 is connected with upper steel
Muscle 11, upper reinforcement 11 are attached by sleeve 4 with pre-buried lower rebar 2, and the connection of entire concrete frame joint is increased
Property, the outside of upper reinforcement 11 is socketed with metal reinforcement 12, and the top of sleeve 4 offers reinforcer card slot 13, and metal is reinforced
Part 12 is connected to the inside of reinforcer card slot 13, and the top of concrete cast-in-situ layer 1 is fixedly connected with prefabricated joint reinforcing plate 15, in advance
Joint reinforcing plate 15 processed is internally provided with sleeve erosion resistant coating 14, sleeve erosion resistant coating 14 can prevent later period sleeve 4 corroded and
Breakage occurs, overall structure is caused to be destroyed, the two sides at prefabricated 15 top of joint reinforcing plate are fixedly connected to prefabricated board 16,
Prefabricated board 16 plays the role of bracing reinforcement, is poured convenient for construction personnel, while increasing stress load, and prefabricated node adds
The top of solid plate 15 is fixedly connected with precast reinforced frame 17, and prefabricated joint reinforcing plate 15 is internally provided with sleeve erosion resistant coating
14, sleeve 4 is fixedly connected on the inside of sleeve erosion resistant coating 14, and the quantity of sleeve 4 is four, integral reinforcing structure can be made to carry out more
The shear-carrying capacity and rigidity of bean column node, and four sleeves 4 fixed company in the form of annular array greatly improved in secondary stress
It connects in the inside of sleeve erosion resistant coating 14.
A kind of optimal technical scheme as the utility model: upper reinforcement 11 be several, several upper reinforcements 11
Outer surface be socketed with steel wire hoop.
In conclusion this uses a kind of prefabricated integral frame bean column node that sleeve quickly connects, in use, passing through set
The setting of cylinder 4, upper reinforcement 11, pre-buried lower rebar 2, metal reinforcement 12 and reinforcer card slot 13 can make the assembly whole
Formula connection framework is more secured, and connectivity is stronger, improves safety, since support construction is less, construction personnel can be made to be convenient for
Installation or removal, shorten the construction time, greatly improve working efficiency, pass through grout pipe 6, reinforcing bar connecting cylinder 7,4 and of sleeve
The setting of slurry outlet groove 10, convenient for construction personnel by sleeve be in the milk formula make upper reinforcement, pre-buried lower rebar 2 and sleeve 4 into
Row connection, operating process is simple, and passes through the setting of sleeve erosion resistant coating 14, can play the role of corrosion-resistant to sleeve 4, avoid covering
4 later periods of cylinder are damaged because of corrosion, destroy the connectivity of entire frame structure.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. using a kind of prefabricated integral frame bean column node that sleeve quickly connects, including concrete cast-in-situ layer (1), feature
Be: the concrete cast-in-situ layer (1) is internally provided with pre-buried lower rebar (2), the top of the pre-buried lower rebar (2)
It offers external screw-thread head (3), the top of the pre-buried lower rebar (2) extends to the inside of sleeve (4), the sleeve (4)
Side be fixedly connected with discharge pipe (5), be fixedly connected with grout pipe (6), the discharge pipe at the top of the discharge pipe (5)
(5) one end extends to the inside of sleeve (4) and is fixedly connected with reinforcing bar connecting cylinder (7), reinforcing bar connecting cylinder (7) inside
Top offers upper reinforcement junction chamber (8), and the internal bottom end of the reinforcing bar connecting cylinder (7) offers lower rebar junction chamber
(9), the side of the upper reinforcement junction chamber (8) and lower rebar junction chamber (9) inside offers slurry outlet groove (10), described
External screw-thread head (3) extends to the inside of lower rebar junction chamber (9) and is threadedly coupled with reinforcing bar connecting cylinder (7), the top
The inside of reinforcing bar junction chamber (8) is connected with upper reinforcement (11), and the outside of the upper reinforcement (11) is socketed with metal reinforcement
(12), the top of the sleeve (4) offers reinforcer card slot (13), and the metal reinforcement (12) is connected to reinforcer card slot
(13) inside is fixedly connected with prefabricated joint reinforcing plate (15) at the top of the concrete cast-in-situ layer (1).
2. according to claim 1 using a kind of prefabricated integral frame bean column node that sleeve quickly connects, feature
Be: the two sides at the top of the prefabricated joint reinforcing plate (15) are fixedly connected to prefabricated board (16).
3. according to claim 1 using a kind of prefabricated integral frame bean column node that sleeve quickly connects, feature
It is: is fixedly connected with precast reinforced frame (17) at the top of the prefabricated joint reinforcing plate (15).
4. according to claim 1 using a kind of prefabricated integral frame bean column node that sleeve quickly connects, feature
Be: the prefabricated joint reinforcing plate (15) is internally provided with sleeve erosion resistant coating (14).
5. according to claim 4 using a kind of prefabricated integral frame bean column node that sleeve quickly connects, feature
Be: the sleeve (4) is fixedly connected on the inside of sleeve erosion resistant coating (14).
6. according to claim 4 using a kind of prefabricated integral frame bean column node that sleeve quickly connects, feature
Be: the quantity of the sleeve (4) is four, and four sleeves (4) are fixedly connected on sleeve anti-corrosion in the form of annular array
The inside of layer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156351.8U CN209723400U (en) | 2018-12-21 | 2018-12-21 | Using a kind of prefabricated integral frame bean column node that sleeve quickly connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156351.8U CN209723400U (en) | 2018-12-21 | 2018-12-21 | Using a kind of prefabricated integral frame bean column node that sleeve quickly connects |
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| Publication Number | Publication Date |
|---|---|
| CN209723400U true CN209723400U (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822156351.8U Active CN209723400U (en) | 2018-12-21 | 2018-12-21 | Using a kind of prefabricated integral frame bean column node that sleeve quickly connects |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417381A (en) * | 2021-03-04 | 2021-09-21 | 山东中信华安建设集团有限公司 | Assembled integral few reinforced concrete shear wall structure |
-
2018
- 2018-12-21 CN CN201822156351.8U patent/CN209723400U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417381A (en) * | 2021-03-04 | 2021-09-21 | 山东中信华安建设集团有限公司 | Assembled integral few reinforced concrete shear wall structure |
| CN113417381B (en) * | 2021-03-04 | 2023-09-01 | 山东中信华安建设集团有限公司 | Assembled integral few muscle concrete shear wall structure |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: No. 86, Chuangye Road, Jianye District, Nanjing, Jiangsu, 210000 Patentee after: Jiangsu architectural design and Research Institute Co.,Ltd. Address before: 210000 No.86, creative road, Xincheng Science Park, Jianye District, Nanjing City, Jiangsu Province Patentee before: JIANGSU PROVINCIAL ARCHITECTURAL D&R INSTITUTE Ltd. |