CN208455948U - A kind of building precast column - Google Patents
A kind of building precast column Download PDFInfo
- Publication number
- CN208455948U CN208455948U CN201821082994.6U CN201821082994U CN208455948U CN 208455948 U CN208455948 U CN 208455948U CN 201821082994 U CN201821082994 U CN 201821082994U CN 208455948 U CN208455948 U CN 208455948U
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- CN
- China
- Prior art keywords
- concrete column
- steel bar
- reinforcing steel
- grout sleeve
- rectangle reinforcing
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of building precast columns, including concrete column, at least two first rectangle reinforcing steel bar frames and multiple second rectangle reinforcing steel bar frames are disposed with inside the concrete column from bottom to up, there are grout sleeve in quadrangle and the four equal binding and fixing in side middle position in first rectangle reinforcing steel bar frame, there are vertical reinforcement in quadrangle and the four equal binding and fixing in side middle position in second rectangle reinforcing steel bar frame, the top end surface of concrete column is pierced by the top of vertical reinforcement, the vertical reinforcement bottom is by screw thread spinning at the top of grout sleeve, the upper end side wall of grout sleeve is provided with thick liquid discharge mouth, the bottom side of the wall of grout sleeve is provided with stock inlet, thick liquid discharge mouth and stock inlet be respectively connected be pierced by concrete column body sidewall lead slurry pipe.Rationally, whole more reliable and more stable, single cylinder bearing load is improved the design of the utility model structure distribution, assembled good connecting effect, assembled easy to operate.
Description
Technical field
The utility model relates to building fittings technical field, specially a kind of building precast column.
Background technique
Assembled architecture is built made of assemble in site as prefabricated component component, referred to as assembled architecture.By prefabricated structure
The form and construction method of part are divided into building block building, plate building, boxlike building, frame board material construction structural and lift slab and rise layer building etc.
Five seed types.In order to improve the production efficiency, personnel labor intensity is reduced, and improves building element quality, at present in building work
Industry field, generally in the prefabricated of research reinforced concrete building component, as reinforced concrete prefabricated column, armored concrete are prefabricated
Beam, reinforced concrete prefabricated board.Existing prefabricated pillar installation is than more complicated, two sections of prefabricated post splicing structure reliability phases
To poor, assembly trouble, operation is not convenient enough；And bar construction arrangement is not reasonable inside prefabricated post, bearing load is relatively
It is low.
Utility model content
The purpose of this utility model is to provide a kind of building precast columns, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of building precast column, including concrete column are disposed with from bottom to up inside the concrete column
At least two first rectangle reinforcing steel bar frames and multiple second rectangle reinforcing steel bar frames, in the quadrangle and four sides in the first rectangle reinforcing steel bar frame
Between the equal binding and fixing in position have grout sleeve, the quadrangle and the four equal binding and fixing in side middle position in the second rectangle reinforcing steel bar frame have
Vertical reinforcement, vertical reinforcement top are pierced by the top end surface of concrete column, and the vertical reinforcement bottom is existed by screw thread spinning
At the top of grout sleeve, the upper end side wall of grout sleeve is provided with thick liquid discharge mouth, and the bottom side of the wall of grout sleeve is provided with stock inlet, row
Slurry mouth and stock inlet be respectively connected be pierced by concrete column body sidewall lead slurry pipe.
Preferably, the top end surface of the concrete column offers one group of installation groove, and concrete column inside is pre-buried
Nail is hung, the top for hanging nail is pierced by installation groove.
Preferably, the top end surface of the concrete column uses coarse roughened surface, offers one group on coarse roughened surface
Groutnick.
Preferably, binding and fixing have the first intermediate reinforcing bar between the parallel edges of the first rectangle reinforcing steel bar frame, among first
Reinforcing bar both ends are extended with the first hook part being affiliated on grout sleeve outer wall, and two the first intermediate reinforcing bars interlock cloth in cross
It sets.
Preferably, binding and fixing have the second intermediate reinforcing bar between the parallel edges of the second rectangle reinforcing steel bar frame, among second
Reinforcing bar both ends are extended with the second hook part being affiliated on vertical reinforcement outer wall.
Preferably, distribution is provided with triangular support platform in the concrete column top sidewall, is located at concrete column
The cantilever reinforcement for there are both ends to extend to triangular support platform inner wall is bound on the second rectangle reinforcing steel bar frame inside top.
Compared with prior art, the utility model has the beneficial effects that the first rectangle reinforcing steel bar frame in concrete column body,
Two rectangle reinforcing steel bar frames, vertical reinforcement, grout sleeve, the first intermediate reinforcing bar and the second intermediate reinforcement location distribution design are reasonable,
Overall structure is more reliable and more stable, and single cylinder bearing load is improved；When the cylinder assembly of both ends, the vertical steel of lower section cylinder
Muscle is inserted into the grout sleeve of upper section cylinder, is poured into slurry into grout sleeve by leading slurry pipe, is reached higher than vertical reinforcement
The connection effect of strength of parent, assembled easy to operate, connection structure is reliable and stable；Setting is distributed in concrete column top sidewall
There is triangular support platform, is conducive to cross-member or the Butt Assembling of other building fittings.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram that building precast column is laterally had an X-rayed in embodiment 1；
Fig. 2 is grout sleeve and the schematic cross-section for leading slurry pipe distribution in a kind of building precast column；
Fig. 3 is a kind of structural schematic diagram of building precast column in vertical reinforcement section section；
Fig. 4 is a kind of structural schematic diagram of building precast column in grout sleeve section section；
Fig. 5 is a kind of structural schematic diagram in building precast capital face；
Fig. 6 is a kind of structural schematic diagram of grout sleeve in building precast column；
Fig. 7 is a kind of structural schematic diagram that building precast column is laterally had an X-rayed in example 2；
Fig. 8 is a kind of structural schematic diagram of building precast column side view in example 2.
In figure: 1- concrete column, 11- installation groove, 12- groutnick, 2- grout sleeve, 21- thick liquid discharge mouth, 22- into
Starch mouth, 3- the first rectangle reinforcing steel bar frame, the intermediate reinforcing bar of 31- first, the first hook part of 32-, 4- the second rectangle reinforcing steel bar frame, 41- second
Intermediate reinforcing bar, the second hook part of 42-, 5- vertical reinforcement, 6- triangular support platform, 7- cantilever reinforcement, 8- hang nail, and 9- leads slurry pipe.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~8 are please referred to, embodiment 1: a kind of building precast column, including concrete column 1, the concrete column 1
Inside is disposed at least two first rectangle reinforcing steel bar frames 3 and multiple second rectangle reinforcing steel bar frames 4, the first rectangle from bottom to up
There are grout sleeve 2, the quadrangle in the second rectangle reinforcing steel bar frame 4 in quadrangle and the four equal binding and fixing in side middle position in reinforcing steel bar frame 3
And four the equal binding and fixing in side middle position have vertical reinforcement 5, the top end surface of concrete column 1 is pierced by the top of vertical reinforcement 5,
By screw thread spinning at 2 top of grout sleeve, the upper end side wall of grout sleeve 2 is provided with thick liquid discharge mouth for 5 bottom of vertical reinforcement
21, the bottom side of the wall of grout sleeve 2 is provided with stock inlet 22, and thick liquid discharge mouth 21 and stock inlet 22 are respectively connected with and are pierced by concrete column
1 side wall leads slurry pipe 9.
Wherein, the top end surface of the concrete column 1 offers one group of installation groove 11, and 1 inside of concrete column is pre-
It is embedded with and hangs nail 8, the top for hanging nail 8 is pierced by installation groove 11.
The top end surface of the concrete column 1 uses coarse roughened surface, and it is recessed to offer one group of grouting on coarse roughened surface
Slot 12；Binding and fixing have the first intermediate steel, the 31, first 31 liang of intermediate reinforcing bar between the parallel edges of the first rectangle reinforcing steel bar frame 3
End is extended with the first hook part 32 being affiliated on 2 outer wall of grout sleeve, and two the first intermediate reinforcing bars 31 are in cross interlaced arrangement；
Binding and fixing have the second intermediate reinforcing bar 41 between the parallel edges of the second rectangle reinforcing steel bar frame 4, and the second intermediate 41 both ends of reinforcing bar are prolonged
Stretching has the second hook part 42 being affiliated on 5 outer wall of vertical reinforcement.
Embodiment 2: the difference from embodiment 1 is that, distribution is provided with triangle in 1 top sidewall of concrete column
Supporting table 6, binding has both ends to extend to triangular support on the second rectangle reinforcing steel bar frame 4 inside 1 top of concrete column
The cantilever reinforcement 7 of 6 inner wall of platform.
The first rectangle reinforcing steel bar frame 3, the second rectangle reinforcing steel bar frame 4, vertical reinforcement 5, grout sleeve 2 in concrete column 1,
Rationally, overall structure is more reliable and more stable, single cylinder for one intermediate reinforcing bar 31 and the second intermediate 42 position distribution of reinforcing bar design
Bearing load is improved；When the cylinder assembly of both ends, the vertical reinforcement 5 of lower section cylinder inserts the grout sleeve 2 into upper section cylinder
It is interior, slurry is poured into grout sleeve 2 by leading slurry pipe 9, reaches the connection effect higher than 5 strength of parent of vertical reinforcement, it is assembled
Easy to operate, connection structure is reliable and stable；Distribution is provided with triangular support platform 6 in 1 top sidewall of concrete column, is conducive to
The Butt Assembling of cross-member or other building fittings.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of building precast column, including concrete column, it is characterised in that: inside the concrete column from bottom to up according to
It is secondary to be provided at least two first rectangle reinforcing steel bar frames and multiple second rectangle reinforcing steel bar frames, quadrangle in the first rectangle reinforcing steel bar frame with
And four the equal binding and fixing in side middle position have grout sleeve, the quadrangle and four side middle positions in the second rectangle reinforcing steel bar frame are tied up
Bundle is fixed with vertical reinforcement, the top end surface of concrete column is pierced by the top of vertical reinforcement, the vertical reinforcement bottom passes through spiral shell
For line spinning at the top of grout sleeve, the upper end side wall of grout sleeve is provided with thick liquid discharge mouth, and the bottom side of the wall of grout sleeve is provided with
Stock inlet, thick liquid discharge mouth and stock inlet be respectively connected be pierced by concrete column body sidewall lead slurry pipe.
2. a kind of building precast column according to claim 1, it is characterised in that: the top end surface of the concrete column
One group of installation groove is offered, is embedded with inside concrete column and hangs nail, the top for hanging nail is pierced by installation groove.
3. a kind of building precast column according to claim 1, it is characterised in that: the top end surface of the concrete column
Using coarse roughened surface, one group of groutnick is offered on coarse roughened surface.
4. a kind of building precast column according to claim 1, it is characterised in that: the first rectangle reinforcing steel bar frame it is parallel
Binding and fixing have the first intermediate reinforcing bar between side, and the first intermediate reinforcing bar both ends are extended with first be affiliated on grout sleeve outer wall
Hook part, two the first intermediate reinforcing bars are in cross interlaced arrangement.
5. a kind of building precast column according to claim 1, it is characterised in that: the second rectangle reinforcing steel bar frame it is parallel
Binding and fixing have the second intermediate reinforcing bar between side, and the second intermediate reinforcing bar both ends are extended with second be affiliated on vertical reinforcement outer wall
Hook part.
6. a kind of building precast column according to claim 1, it is characterised in that: in the concrete column top sidewall
Distribution is provided with triangular support platform, and binding has both ends extension on the second rectangle reinforcing steel bar frame inside concrete column top
To the cantilever reinforcement of triangular support platform inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821082994.6U CN208455948U (en) | 2018-07-10 | 2018-07-10 | A kind of building precast column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821082994.6U CN208455948U (en) | 2018-07-10 | 2018-07-10 | A kind of building precast column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208455948U true CN208455948U (en) | 2019-02-01 |
Family
ID=65172388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821082994.6U Expired - Fee Related CN208455948U (en) | 2018-07-10 | 2018-07-10 | A kind of building precast column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208455948U (en) |
-
2018
- 2018-07-10 CN CN201821082994.6U patent/CN208455948U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20190710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |