CN206873924U - Assembly concrete Vierendeel girder Hou Jiao areas tool-typed formwork - Google Patents
Assembly concrete Vierendeel girder Hou Jiao areas tool-typed formwork Download PDFInfo
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- CN206873924U CN206873924U CN201720396047.3U CN201720396047U CN206873924U CN 206873924 U CN206873924 U CN 206873924U CN 201720396047 U CN201720396047 U CN 201720396047U CN 206873924 U CN206873924 U CN 206873924U
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- vierendeel girder
- precast concrete
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Abstract
The utility model discloses a kind of assembly concrete Vierendeel girder Hou Jiao areas tool-typed formwork, for constructing Vierendeel girder Hou Jiao areas at the connecting node of precast concrete column and precast concrete beam, connected between precast concrete column and precast concrete beam beforehand through vertical muscle and stirrup.Tool-typed formwork includes bed die, side form, bed die is lifted on by U-shaped connector below some vertical muscle in bottom, the horizontal both sides of stirrup are respectively provided with a side form, two side forms are placed in above bed die and are connected by split bolt, and two side forms and a bed die are collectively forming the U-shaped Vierendeel girder Hou Jiao areas in open top, section.The utility model is simple for structure, practical, and installation rate is fast, and efficiency of construction is high, and securely and reliably, cost is low.
Description
Technical field
A kind of tool-typed formwork used in assembly concrete Vierendeel girder Hou Jiao areas is the utility model is related to, belongs to assembling
Formula concrete structure technique field.
Background technology
Prefabricated concrete structure is by being reliably connected the concrete knot that mode is assembled by precast concrete
Structure, it has the advantages that situ wet operation amount is few, labour's dosage is few and green.Assembly concrete frame structure refers to
All or part of Vierendeel girder, post use the fabricated construction that prefabricated components are formed, and wherein precast concrete beam, Column border node connection is
No is reliably the whether safe key of assembling frame structure.When the construction of Vierendeel girder Hou Jiao areas is carried out in Practical Project, generally
Concreting is carried out after installing some templates for the region.But can see from actual implement, install conventional template
When, template composition is complex cumbersome with installing process, is not easy to workmen's installation, and so as to result in, speed of application is slow, applies
Work efficiency rate is low, delays the construction period significantly, wastes time and energy, to be improved.
Utility model content
The purpose of this utility model is to provide a kind of assembly concrete Vierendeel girder Hou Jiao areas tool-typed formwork, and it is tied
Close the design feature design in assembled concrete frame beam Hou Jiao areas, solve using conventional template support pour it is existing not
Foot.
To achieve these goals, the utility model employs following technical scheme：
A kind of assembly concrete Vierendeel girder Hou Jiao areas tool-typed formwork, in precast concrete column and concrete
Vierendeel girder Hou Jiao areas are constructed at Tu Liang connecting node, beforehand through vertical muscle between precast concrete column and precast concrete beam
Connected with stirrup, it is characterised in that：Tool-typed formwork includes bed die, side form, and bed die is lifted in bottom by U-shaped connector
Some vertical muscle below, the horizontal both sides of stirrup are respectively provided with a side form, and two side forms are placed in above bed die and by drawing spiral shell
Bolt is connected, and two side forms and a bed die are collectively forming the U-shaped Vierendeel girder Hou Jiao areas in open top, section.
The U-shaped connector includes two ends and has a threaded U-shaped steel muscle, the two ends of U-shaped steel muscle respectively with supporting spiral shell
Mother is spirally connected.
The utility model has the advantages that：
The utility model designs by the own structural characteristics in assembly concrete Vierendeel girder Hou Jiao areas, simple for structure, real
Strong with property, versatility is good, and scene is easily operated, and installation rate is fast, and efficiency of construction is high, and securely and reliably, cost is low, is easy to construction to manage
Reason, it is advantageously implemented the civilized construction of job site.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model tool-typed formwork.
Fig. 2 is Fig. 1 A-A to section view enlarged diagram.
Fig. 3 is Fig. 1 B-B direction section view enlarged diagram (precast concrete column is not shown).
Fig. 4 is the structural representation of U-shaped connector.
Embodiment
As shown in Figures 1 to 4, the utility model assembly concrete Vierendeel girder Hou Jiao areas are used for pre- with tool-typed formwork
Vierendeel girder Hou Jiao areas 15 are constructed at the connecting node of concrete column 11 processed and precast concrete beam 12, in Vierendeel girder Hou Jiao areas 15
Firm connection between precast concrete column 11 and precast concrete beam 12 can be realized after concrete by having poured.Precast concrete
Connected between post 11 and precast concrete beam 12 beforehand through vertical muscle 21 and stirrup 23.As shown in Figure 1, Figure 2, from precast concrete column 11
Generally it is connected between the vertical muscle 21 stretched out and the corresponding vertical muscle 21 stretched out from precast concrete beam 12 by branch sleeve 22.
Such as figure, the utility model tool-typed formwork includes bed die 16, side form 17, and bed die 16 is lifted on by U-shaped connector
Some vertical lower sections of muscle 21 in bottom are without supporting, along perpendicular to the direction of the axis of precast concrete beam 12, stirrup 23
Horizontal both sides be respectively provided with a side form 17, two side forms 17 are placed in bed die 16 above and are connected by split bolt 18, side
For mould 17 between the outside of stirrup 23 and the nut of split bolt 18, two side forms 17 and a bed die 16 are collectively forming no backform
And the Vierendeel girder Hou Jiao areas 15 that open top, section are U-shaped.
Such as Fig. 4, U-shaped connector includes two ends and has a threaded U-shaped steel muscle 13, the two ends of U-shaped steel muscle 13 respectively with
Matching nut 14 is spirally connected.
In actual design, U-shaped steel muscle 13 in the two ends rolling of plain bar or Ribbed Bar by going out to set length
Straight thread after bend and form.
When actually implementing, the width D of the bending part of U-shaped steel muscle 13 should be slightly bigger than precast concrete beam 12 and be mixed with prefabricated
Exposed to the outer diameter of section of vertical muscle 21 between solidifying earth pillar 11.
When precast concrete column 11, the construction of precast concrete beam 12 finish and connect vertical muscle 21 and stirrup between the two
After 23, it can start that the utility model tool-typed formwork is installed, specific installation process is as follows：
First by the opening down some vertical muscle 21 in bottom hung in the opening position of Vierendeel girder Hou Jiao areas 15 of U-shaped steel muscle 13
Upper (Fig. 1 shows the situation that two U-shaped steel muscle 13 are each hung on the vertical muscle 21 in outermost two of bottom), then will be U-shaped
Reinforcing bar 13 penetrates on bed die 16 hole accomplished fluently in advance, then tightens matching nut 14 on two terminations of U-shaped steel muscle 13, so that
The support of matching nut 14 bed die 16, hanging is realized on muscle 21 so as to which bed die 16 is indulged in bottom, reference picture 1 understands.
Then, on bed die 16, a side form 17 is respectively set in 23 horizontal both sides of stirrup, two side forms 17 pass through to drawing
Bolt 18 is connected (Fig. 2 and Fig. 3 show the situation that two side forms 17 are connected by 4 split bolts 18), the quilt of side form 17
It is sandwiched between the outside of stirrup 23 and the nut of split bolt 18, so as to which two side forms 17 and a bed die 16 just together form frame
Set a roof beam in place Hou Jiao areas 15.
In use, the casting concrete in Vierendeel girder Hou Jiao areas 15, so just realize precast concrete column 11 with it is prefabricated
Firm connection between beams of concrete 12.
The utility model has the advantages that：
The utility model designs by the own structural characteristics in assembly concrete Vierendeel girder Hou Jiao areas, simple for structure, real
Strong with property, versatility is good, and scene is easily operated, and installation rate is fast, and efficiency of construction is high, and securely and reliably, cost is low, is easy to construction to manage
Reason, it is advantageously implemented the civilized construction of job site.
The technical principle described above for being the utility model preferred embodiment and its being used, for those skilled in the art
It is any based on technical solutions of the utility model basis in the case of without departing substantially from spirit and scope of the present utility model for member
On equivalent transformation, it is simple replace etc. it is obvious change, belong within scope of protection of the utility model.
Claims (4)
- A kind of 1. assembly concrete Vierendeel girder Hou Jiao areas tool-typed formwork, in precast concrete column and precast concrete Vierendeel girder Hou Jiao areas are constructed at the connecting node of beam, between precast concrete column and precast concrete beam beforehand through vertical muscle and Stirrup connects, it is characterised in that：Tool-typed formwork includes bed die, side form, and bed die is lifted in bottom by U-shaped connector Below some vertical muscle, the horizontal both sides of stirrup are respectively provided with a side form, and two side forms are placed in above bed die and pass through split bolt It is connected, two side forms and a bed die are collectively forming the U-shaped Vierendeel girder Hou Jiao areas in open top, section.
- 2. assembly concrete Vierendeel girder Hou Jiao areas as claimed in claim 1 tool-typed formwork, it is characterised in that：The U-shaped connector includes two ends and has a threaded U-shaped steel muscle, the two ends of U-shaped steel muscle respectively with matching nut spiral shell Connect.
- 3. assembly concrete Vierendeel girder Hou Jiao areas as claimed in claim 2 tool-typed formwork, it is characterised in that：The U-shaped steel muscle by bent after the two ends rolling of plain bar or Ribbed Bar goes out to set the straight thread of length and Into.
- 4. assembly concrete Vierendeel girder Hou Jiao areas as claimed any one in claims 1 to 3 tool-typed formwork, its feature It is：From the vertical muscle that the precast concrete column is stretched out and the corresponding vertical muscle that is stretched out from the precast concrete beam it Between be connected by branch sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720396047.3U CN206873924U (en) | 2017-04-14 | 2017-04-14 | Assembly concrete Vierendeel girder Hou Jiao areas tool-typed formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720396047.3U CN206873924U (en) | 2017-04-14 | 2017-04-14 | Assembly concrete Vierendeel girder Hou Jiao areas tool-typed formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206873924U true CN206873924U (en) | 2018-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720396047.3U Active CN206873924U (en) | 2017-04-14 | 2017-04-14 | Assembly concrete Vierendeel girder Hou Jiao areas tool-typed formwork |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306758A (en) * | 2018-11-01 | 2019-02-05 | 沈阳建筑大学 | Prefabricated plate superposed type floor connector and preparation method thereof and construction method |
| CN113482154A (en) * | 2021-08-05 | 2021-10-08 | 苏州达康建筑科技有限公司 | Assembly type beam-column joint structure, device and installation method |
-
2017
- 2017-04-14 CN CN201720396047.3U patent/CN206873924U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306758A (en) * | 2018-11-01 | 2019-02-05 | 沈阳建筑大学 | Prefabricated plate superposed type floor connector and preparation method thereof and construction method |
| CN113482154A (en) * | 2021-08-05 | 2021-10-08 | 苏州达康建筑科技有限公司 | Assembly type beam-column joint structure, device and installation method |
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