CN209509172U - A kind of assembly concrete column and connecting node - Google Patents
A kind of assembly concrete column and connecting node Download PDFInfo
- Publication number
- CN209509172U CN209509172U CN201920136144.8U CN201920136144U CN209509172U CN 209509172 U CN209509172 U CN 209509172U CN 201920136144 U CN201920136144 U CN 201920136144U CN 209509172 U CN209509172 U CN 209509172U
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- concrete column
- connector
- connector sleeve
- hole
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Abstract
The utility model discloses a kind of assembly concrete column and connecting node, the inner wall of the first concrete column is embedded with several connector sleeves.The inner wall of second concrete column is equipped with remaining connector sleeve corresponding with the first concrete column.The first end of connector sleeve is equipped with guide groove.The first part of connector can be inserted into the inner cavity of the connector sleeve of the first concrete column and mutually agree with the connector sleeve of the first concrete column.The second part of connector can be inserted into the inner cavity of the connector sleeve of the second concrete column and mutually agree with the connector sleeve of the second concrete column, and be fixed by corresponding several nut tightenings.Remaining bolt is fixed by corresponding remaining nut tightening respectively.Pass through corresponding connector sleeve built-in in the first concrete column and the second concrete column, and it is inserted into the connector sleeve in the first concrete column and the second concrete column respectively by the both ends of connector, connector and connector sleeve are connected by screw bolt and nut, and then complete the splicing of the first concrete column and the second concrete column.
Description
Technical field
The utility model belongs to building structure technology field more particularly to a kind of assembly concrete column and connecting node.
Background technique
Prefabricated concrete structure is the concrete knot for being assembled or being formed by connecting as main bearing member using prefabricated components
Structure.Precast reinforced concrete structure is one of the important directions of China's building structure development, it is conducive to China's building industry
The development of change, raising production efficiency is energy saving, develops Green environmental-protection building, and is conducive to improve and guarantee architectural engineering matter
Amount.Compared with cast-in-situ construction method, assembled PC structure is conducive to green construction, because fabricated construction can more meet green and apply
The saving land of work, energy conservation, section material, water-saving and environmental protection etc. require, and reduce the negative effect to environment, including reduce noise, anti-
Only fugitive dust, reduce environmental pollution, clean transport, reduce place interference, save water, electricity, resources and the energy such as material, it then follows can hold
The principle of supervention exhibition.
During fabricated construction, the junction of prefabricated components is often difficult point place；Prefabricated components connect in work progress
It is narrow to connect place's reinforcing bar import, is not easy to be positioned between reinforcing bar and import, the construction technical requirement height and construction matter of connecting node
It measures and guarantees less than effective, thereby reduce assembly efficiency and architecture quality.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of assembly concrete column and connecting node, solve existing
There is the problem of easily-deformable destruction of connecting node location difficulty, reinforcing steel bars exposed existing for technology, improves assembly efficiency and structure matter
Amount.
To solve the above problems, the technical solution of the utility model are as follows:
A kind of assembly concrete column of the utility model, comprising: if the first concrete column, the second concrete column, involvement
If female connector, several connectors, bolt stem, several nuts；Wherein,
The inner wall of first concrete column is embedded with several connector sleeves, and several connector sleeves and described first
Reinforcing bar in concrete column is connected；
The inner wall of second concrete column is embedded with residue corresponding with first concrete column connector sleeve,
And the reinforcing bar in several connector sleeves and second concrete column is connected；
The through-hole passed through for the bolt, and first concrete column and second coagulation are provided on the connector sleeve
Through-hole corresponding with the connector sleeve is provided on the wall surface of earth pillar；
The nut is fixed on the side of the through-hole of the connector sleeve, the same axis of through-hole of the nut and the connector sleeve
Line；
The first end of the connector sleeve is equipped with guide groove；
It is provided in the first part of the connector corresponding with the through-hole on the wall surface of first concrete column logical
Hole；The first end of the first part of the connector can be inserted into the inner cavity of the connector sleeve of first concrete column and with institute
The connector sleeve for stating the first concrete column mutually agrees with；
It is provided on the second part of the connector corresponding with the through-hole on the wall surface of second concrete column logical
Hole；The first end of the second part of the connector can be inserted into the inner cavity of the connector sleeve of second concrete column and with institute
The connector sleeve for stating the second concrete column mutually agrees with；
Several bolts are each passed through through-hole on the wall surface of first concrete column, first concrete column
Through-hole on the through-hole of the connector sleeve and the connector first part, and it is solid by corresponding several nut tightenings
It is fixed；The remaining bolt be each passed through through-hole on the wall surface of second concrete column, second concrete column it is described
Through-hole on the through-hole of connector sleeve and the connector second part, and fixed by the corresponding residue nut tightening.
The assembly concrete column of the utility model, reinforcing bar in first concrete column and to be embedded in described first mixed
The connector sleeve of the inner wall of solidifying earth pillar is connected by welding short steel rod；Reinforcing bar in second concrete column and it is embedded in institute
The connector sleeve for stating the inner wall of the second concrete column is connected by welding short steel rod.
The assembly concrete column of the utility model, the connector sleeve are steel plate set.
The assembly concrete column of the utility model, the connector are junction steel plate.
The assembly concrete column of the utility model, the guide groove are truncated rectangular pyramids shape, the opening of the guide groove
The angle of bevel edge and horizontal plane is greater than or equal to 45 °.
A kind of assembled connecting node of the utility model, including the first connector sleeve, the second connector sleeve and connector, it is described
The first part of connector can be inserted into the inner cavity of first connector sleeve and agree with first connector sleeve；The connector
Second part can be inserted into the inner cavity of second connector sleeve and agree with second connector sleeve.
The utility model due to using the technology described above, has the following advantages that it compared with prior art and actively
Effect:
An embodiment of the present invention passes through corresponding connection built-in in the first concrete column and the second concrete column
Set, and it is inserted into the connector sleeve in the first concrete column and the second concrete column respectively by the both ends of connector, pass through bolt and spiral shell
Connector and connector sleeve are connected by mother, and then complete the splicing of the first concrete column and the second concrete column, realize connection section
Point precise positioning, solves the problems, such as connecting node location difficulty of the existing technology, the easily-deformable destruction of reinforcing steel bars exposed, improves
Assembly efficiency and architecture quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the assembly concrete column of the utility model and the first concrete column of connecting node；
Fig. 2 is the structural schematic diagram of the assembly concrete column of the utility model and the second concrete column of connecting node；
Fig. 3 is the structural schematic diagram of the assembly concrete column of the utility model and the connector sleeve of connecting node；
Fig. 4 is the structural schematic diagram of the assembly concrete column of the utility model and the connector of connecting node；
Fig. 5 is the assembly concrete column of the utility model and the integral assembling structural schematic diagram of connecting node.
Description of symbols: 1: the first concrete column；2: the second concrete columns；3: connector sleeve；4: connector；5: bolt；
6: nut；7: reinforcing bar.
Specific embodiment
Below in conjunction with the drawings and specific embodiments to the utility model proposes a kind of assembly concrete column and connection save
Point is described in further detail.According to following explanation and claims, will be become apparent from feature the advantages of the utility model.
Embodiment 1
Referring to Fig. 1 to Fig. 5, in one embodiment, a kind of assembly concrete column, comprising: the first concrete column 1,
If two concrete columns 2, several connector sleeves 3, several connectors 4, bolt stem 5, several nuts 6.Wherein, first concrete column 1
Inner wall is embedded with several connector sleeves 3, and the reinforcing bar 7 in several connector sleeves 3 and the first concrete column 1 is connected.Second concrete column 2
Inner wall be embedded with remaining connector sleeve 3 corresponding with the first concrete column 1, and in several connector sleeves 3 and the second concrete column 2
Reinforcing bar 7 be connected.The through-hole passed through for bolt 5, and the wall of the first concrete column 1 and the second concrete column 2 are provided on connector sleeve 3
Through-hole corresponding with connector sleeve 3 is provided on face.Nut 6 is fixed on the side of the through-hole of connector sleeve 3, nut 6 and connector sleeve 3
The same axis of through-hole.The first end of connector sleeve 3 is equipped with guide groove.It is provided in the first part of connector 4 and the first concrete column 1
Wall surface on the corresponding through-hole of through-hole.The first end of the first part of connector 4 can be inserted into the connection of the first concrete column 1
Simultaneously agree with 3 phase of connector sleeve of the first concrete column 1 inner cavity of set 3.It is provided on the second part of connector 4 and the second concrete
The corresponding through-hole of through-hole on the wall surface of column 2.The first end of the second part of connector 4 can be inserted into the second concrete column 2
Simultaneously agree with 3 phase of connector sleeve of the second concrete column 2 inner cavity of connector sleeve 3.If bolt stem 5 is each passed through the first concrete column 1
Wall surface on through-hole, the first concrete column 1 connector sleeve 34 first part of through-hole and connector on through-hole, and pass through phase
Corresponding several nuts 6 are tightened.Remaining bolt 5 is each passed through through-hole, the second coagulation on the wall surface of the second concrete column 2
Through-hole on 4 second part of through-hole and connector of the connector sleeve 3 of earth pillar 2, and screwed admittedly by corresponding remaining nut 6
It is fixed.Such connection type has good transmission force property, while without leakage reinforcing bar, by the way of 4 scene splicing of connector,
Junction steel plate and upper lower prop are separated, individually storage transport, then on-site assembly, to solve the quality and peace of reinforcing steel bars exposed
Full problem.By corresponding connector sleeve 3 built-in in the first concrete column 1 and the second concrete column 2, and by connector 4
The connector sleeve 3 in the first concrete column 1 and the second concrete column 2 is inserted at both ends respectively, by bolt 5 and nut 6 by connector
4 are connected with connector sleeve 3, and then complete the splicing of the first concrete column 1 and the second concrete column 2, and it is accurate to realize connecting node
Positioning solves the problems, such as connecting node location difficulty of the existing technology, the easily-deformable destruction of reinforcing steel bars exposed, improves assembly
Efficiency and architecture quality.It is bolted, is not limited by reinforcing bar model using rigidity, be applicable in model with widely promoting and using
It encloses.
Preferably, referring to Fig. 3 and Fig. 4, the guide groove of connector sleeve 3 is truncated rectangular pyramids shape, the open bevel edge of guide groove with
The angle of horizontal plane is greater than or equal to 45 °, and the size of connector sleeve 3 is more bigger than connector 4, and positive truncated rectangular pyramids opened lower surface size is to push up
Face is that rectangular centre length and width respectively stretch 2 centimetres to outer, in order to which the disassembly of connector 4 adjusts.All companies of second concrete column 2
Fitting 4 after the installation is completed, with hanging device slings 1 level of the first concrete column, because positive truncated rectangular pyramids opening is arranged in connector sleeve 3,
In within a certain error range, connector 4 can be influenced to slide into the company of the first concrete column 1 by skid force along positive truncated rectangular pyramids opening
In female connector 3, so only needing simply positioning that lifting can be completed, efficiency is improved, manpower is saved.
Further, the connector sleeve 3 of the reinforcing bar 7 in the first concrete column 1 and the inner wall for being embedded in the first concrete column 1 is logical
Welding short steel rod 7 is crossed to be connected.The connector sleeve 3 of reinforcing bar 7 and the inner wall for being embedded in the second concrete column 2 in second concrete column 2
It is connected by welding short steel rod 7.
Further, connector sleeve 3 is steel plate set.
Further, connector 4 is junction steel plate.
Embodiment 2
The present embodiment is further limited on the basis of embodiment 1, and rest part is identical as embodiment 1 or phase
Seemingly, details are not described herein.
Referring to Fig. 3 to Fig. 5, a kind of assembled connecting node, including the first connector sleeve, the second connector sleeve and connector 4, connect
The first part of fitting 4 can be inserted into the inner cavity of the first connector sleeve and agree with the first connector sleeve.The second part of connector 4 can be inserted
Enter the inner cavity of the second connector sleeve and agrees with the second connector sleeve.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
Above embodiment.Even if to the utility model, various changes can be made, if these variations belong to the utility model claims
And its within the scope of equivalent technologies, then still fall among the protection scope of the utility model.
Claims (6)
1. a kind of assembly concrete column characterized by comprising the first concrete column, the second concrete column, several connections
If set, several connectors, bolt stem, several nuts；Wherein,
The first end of the inner wall of first concrete column is embedded with several connector sleeves, and several connector sleeves with it is described
Reinforcing bar in first concrete column is connected；
The second end of the inner wall of second concrete column is embedded with residue corresponding with first concrete column company
Female connector, and the reinforcing bar in several connector sleeves and second concrete column is connected；
The through-hole passed through for the bolt, and first concrete column and second concrete column are provided on the connector sleeve
Wall surface on be provided with through-hole corresponding with the connector sleeve；
The nut is fixed on the side of the through-hole of the connector sleeve, the same axis of through-hole of the nut and the connector sleeve；
The first end of the connector sleeve is equipped with guide groove；
Through-hole corresponding with the through-hole on the wall surface of first concrete column is provided in the first part of the connector；Institute
State the first part of connector first end can be inserted into first concrete column the connector sleeve inner cavity and with described
The connector sleeve of one concrete column mutually agrees with；
Through-hole corresponding with the through-hole on the wall surface of second concrete column is provided on the second part of the connector；Institute
State the second part of connector first end can be inserted into second concrete column the connector sleeve inner cavity and with described
The connector sleeve of two concrete columns mutually agrees with；
Several bolts be each passed through through-hole on the wall surface of first concrete column, first concrete column it is described
Through-hole on the through-hole of connector sleeve and the connector first part, and fixed by corresponding several nut tightenings；
The remaining bolt is each passed through the connection of through-hole, second concrete column on the wall surface of second concrete column
Through-hole on the through-hole of set and the connector second part, and fixed by the corresponding residue nut tightening.
2. assembly concrete column described in accordance with the claim 1, which is characterized in that reinforcing bar in first concrete column with
The connector sleeve for being embedded in the inner wall of first concrete column is connected by welding short steel rod；In second concrete column
Reinforcing bar be connected with the connector sleeve for the inner wall for being embedded in second concrete column by welding short steel rod.
3. assembly concrete column according to claim 2, which is characterized in that the connector sleeve is steel plate set.
4. assembly concrete column described in accordance with the claim 1, which is characterized in that the connector is junction steel plate.
5. assembly concrete column described in accordance with the claim 1, which is characterized in that the guide groove is truncated rectangular pyramids shape, institute
The angle for stating the open bevel edge and horizontal plane of guide groove is greater than or equal to 45 °.
6. a kind of assembled connecting node is used for assembly concrete column as described in claim 1, which is characterized in that including
First connector sleeve, the second connector sleeve and connector, the first part of the connector can be inserted into the inner cavity of first connector sleeve
And agree with first connector sleeve；The second part of the connector can be inserted into the inner cavity of second connector sleeve and with it is described
Second connector sleeve agrees with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920136144.8U CN209509172U (en) | 2019-01-27 | 2019-01-27 | A kind of assembly concrete column and connecting node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920136144.8U CN209509172U (en) | 2019-01-27 | 2019-01-27 | A kind of assembly concrete column and connecting node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209509172U true CN209509172U (en) | 2019-10-18 |
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ID=68202710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920136144.8U Expired - Fee Related CN209509172U (en) | 2019-01-27 | 2019-01-27 | A kind of assembly concrete column and connecting node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209509172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653349A (en) * | 2019-01-27 | 2019-04-19 | 上海应用技术大学 | A kind of assembly concrete column and connecting node |
-
2019
- 2019-01-27 CN CN201920136144.8U patent/CN209509172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653349A (en) * | 2019-01-27 | 2019-04-19 | 上海应用技术大学 | A kind of assembly concrete column and connecting node |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20220127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |