CN206376563U - Concrete component supporting adn fixing device in a kind of assembled architecture - Google Patents
Concrete component supporting adn fixing device in a kind of assembled architecture Download PDFInfo
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- CN206376563U CN206376563U CN201621225054.9U CN201621225054U CN206376563U CN 206376563 U CN206376563 U CN 206376563U CN 201621225054 U CN201621225054 U CN 201621225054U CN 206376563 U CN206376563 U CN 206376563U
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- fixing device
- sleeve pipe
- swollen plug
- concrete component
- assembled architecture
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Abstract
The utility model discloses concrete component supporting adn fixing device in a kind of assembled architecture.Including expansion anchoring bolt, expansion anchoring bolt is connected through adjustable fixator with combined support bar.The utility model has easy construction, saves material, safety and firmness, low cost, efficiency high, widely used and easily changeable feature.
Description
Technical field
The utility model is related in assembled architecture prefabricated components engineering equipment field of installing, and particularly a kind of assembled is built
Build middle concrete component supporting adn fixing device.
Background technology
Precast concrete column, beam, plate are required to after supporting supporting ＆ stablizing in assembled architecture, are connected using engineering site
Connect, fix, welding, the secondary mode for pouring junction belt is combined and is mounted together, each layer of structure is required in next layer
Carry out the assembling construction of this layer in the case of installing.
Current existing support fixed structure reinforces prefabricated components typically by the way of expansion bolt fixes support bar.
Concretely comprise the following steps prefabricated metope drill → dispose expansion bolt → fixed iron piece → fixation support bar → ground beat anchor bolt →
Ground fixed iron piece → fixation support bar.This mode has several drawbacks, first, using common expansion bolt, screwing rear swollen
Swollen outside expansion, without external force in the case of be difficult restore to the original state, the expansion bolt after use can not be secondary in most cases
Use, most of after cutting away exposed portion, the big portion of bolt is stored in prefabricated components, to later stage metope, floor treatment band
To bother, while waste of materials；Second, the process of drilling together has been had more, because the non-telescoping property of support bar, it is determined that drilling
Position usually consumes certain man-hour；Third, general expansion bolt, the outer connection design that end does not optimize, most cases
Push down connection iron plate to fix support bar by nut down；Fourth, support bar is without can adjust length, the design of angle, purposes
It is single, it is impossible to a large amount of prefabricated components for adapting to all size model, it is impossible to finely tune, correct after fixed installation；Fifth, support bar
Can only one end be fixed on facade structures, one end and be fixed on earth construction, lack the design that fixed, multi-angle is fixed in flakes, lack
Combination extension, majority is fixed on ground, adds the man-hour of surface drilling；Sixth, support bar does not have standardized production, it is impossible to just
The measurer that support bar is installed as structure is applied in combination promptly, the work of repeatability is reduced；Seventh, after support bar is installed, it is impossible to
Easily easily dismantle, shift, fixing nut dismounting can only be unclamped, work inconvenience more；Eighth, being installed on the oblique of ground
Support bar influence other follow-up works, be not easy to mechanization Ground Operation；Ninth, expansion bolt can not be fixed effectively containing guarantor
The precast wall body of warm interlayer.
Therefore, using a kind of easy construction, save material, safety and firmness, low cost, efficiency high, it is widely used and easily more
The prefabricated components supporting adn fixing device for the features such as changing is necessary.
The content of the invention
The purpose of this utility model is that there is provided concrete component supporting adn fixing device in a kind of assembled architecture.This reality
There is easy construction, saving material, safety and firmness, low cost, efficiency high, widely used and easily changeable feature with new.
The technical solution of the utility model：Concrete component supporting adn fixing device in a kind of assembled architecture, including expansion
Anchoring bolt, expansion anchoring bolt is connected through adjustable fixator with combined support bar.
In foregoing assembled architecture in concrete component supporting adn fixing device, described expansion anchoring bolt includes anchoring spiral shell
Bar, anchorage screw be sequentially provided with its axis retainer ring, hold-doun nut, it is upper it is swollen plug, flap sleeve pipe and under swollen plug；Described consolidates
Determine ring, it is upper it is swollen plug, flap sleeve pipe and under it is swollen plug be flexibly connected with anchorage screw；Described hold-doun nut is fixed with anchorage screw to be connected
Connect；The two ends of described flap sleeve pipe are equipped with bellmouth；Described upper swollen plug and under one end of swollen plug be cone structure；
Bellmouth of the described cone structure of upper and lower swollen plug respectively with flap sleeve pipe two ends is connected.
In foregoing assembled architecture in concrete component supporting adn fixing device, described combined support bar includes inner sleeve
Pipe, the outside of inner sleeve is cased with outer tube, and outer tube is provided with fastener；Described inner sleeve is connected with adjustable fixator.
In foregoing assembled architecture in concrete component supporting adn fixing device, described adjustable fixator includes regulation spiral shell
Bar, one end of adjusting screw rod is flexibly connected with investigation mission outside the city or town loop bar, and investigation mission outside the city or town loop bar is provided with fastener, the other end of adjusting screw rod and company
Connect and snap connection；Described connection buckle is connected with retainer ring；Described investigation mission outside the city or town loop bar is connected with inner sleeve.
In foregoing assembled architecture in concrete component supporting adn fixing device, described flap sleeve pipe is recessed provided with annular
Hoop is provided with groove, annular groove.
Compared with prior art, the following beneficial effect of the utility model：
1) easy construction：The utility model will expand anchoring bolt by adjustable fixator and will be connected with combined support bar；Pass through
The structure, because being provided with the adjustable fixator that can be finely adjusted, so to the less demanding of pre-manufactured hole bore position, and then make to apply
Work more facilitates.
2) flap sleeve pipe is strutted completion by expansion anchoring bolt of the present utility model by screwing swollen plug under anchorage screw drive
Expansion is fixed, and loosens flap sleeve pipe by reversely screwing swollen plug under anchorage screw release when disassembly is desired, you can be torn open
Unload；By the structure, make the utility model more easy to assemble, simultaneously, it is to avoid expansion anchoring bolt is residued in prefabricated components, not only
Material has been saved, and later stage metope, floor treatment is more facilitated.Simultaneously the utility model expansion anchoring bolt dismounting when not
It can damage, it is thus possible to reuse, further save material.Expansion anchoring bolt of the present utility model uses flap set
The tight pre-manufactured hole of tube top, because the surface area of flap sleeve pipe is larger, when holding out against pre-manufactured hole, pre-manufactured hole hole wall uniform force, safety is steady
Gu, also can be consequently used for the precast wall body containing heat preservation sandwich layer.
3) combined support bar structure of the present utility model is：It is cased with outer tube, outer tube setting fastening outside inner sleeve
Part；In use, according to construction demand, outer tube is connected into another inner sleeve, after it is through fastener that outer tube is tight with inner sleeve
Gu, to reach preset length；By the structure, each combined support bar can realize standardized production, in use, only need by
The combined support bar of respective numbers is assembled to preset length, thus flexible and convenient to use., can be effective due to standardized production
Reduce manufacturing cost, improving production efficiency.Meanwhile, after combined support bar is installed, it can easily dismantle, shift, top need only be unclamped
Silk dismounting, it is convenient and swift.In addition, when installing combined support bar, can whole hanging composite reinforcements, facilitate mechanization ground
Operation, further makes construction more facilitate.
4) the utility model is connected by connection buckle with retainer ring, and the attachment structure has the very big free degree；By this
Structure, can be such that the angle that combined support bar is connected arbitrarily adjusts, thus make purposes of the present utility model more extensively (such as Fig. 1-2
It is shown).The utility model is divided into expansion anchoring bolt, three construction modules of adjustable fixator and combined support bar；Pass through the module
The structure of change, changes more convenient, also more reduces cost.
Brief description of the drawings
Structural representation when Fig. 1 is the utility model horizontal support, wherein A are that expansion anchoring bolt, B are adjustable fixation
Device, C are combined support bar；
Structural representation when Fig. 2 is the utility model skewed horizontal load；
Fig. 3 is the structural representation for expanding anchoring bolt；
Fig. 4 is the structural representation of flap sleeve pipe；
Fig. 5 is the structural representation of adjustable fixator；
Fig. 6 is the structural representation of combined support bar.
Mark in accompanying drawing for：Swollen plug, 6- under 1- anchorage screws, 2- hold-doun nuts, the upper swollen plugs of 3-, 4- flap sleeve pipes, 5-
Outside prefabricated components, 7- hoops, 8- annular grooves, 9- retainer rings, 10- connection buckles, 11- adjusting screw rods, 12- investigation mission outside the city or town loop bars, 13-
Sleeve pipe, 14- inner sleeves, 15- fasteners.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment 1.Concrete component supporting adn fixing device in a kind of assembled architecture, is constituted as shown in figures 1 to 6, including swollen
Swollen anchoring bolt, expansion anchoring bolt is connected through adjustable fixator with combined support bar.
Foregoing expansion anchoring bolt includes anchorage screw 1, and anchorage screw 1 is sequentially provided with retainer ring 9, fixed on its axis
Nut 2, it is upper it is swollen plug 3, flap sleeve pipe 4 and under it is swollen plug 5；Described retainer ring 9, upper swollen plug 3, flap sleeve pipe 4 and under swollen plug 5 and anchor
Gu screw rod 1 is flexibly connected；Described hold-doun nut 2 is fixedly connected with anchorage screw 1；The two ends of described flap sleeve pipe 4 are all provided with
There is bellmouth；Described upper swollen plug 3 one end of swollen plug 5 with is cone structure；The described cone structure of upper and lower swollen plug point
Bellmouth not with the two ends of flap sleeve pipe 4 is connected.Described flap sleeve pipe 4 is by three arc valve parts pair being along the circumferential direction distributed
Composition is connect, the angle of each arc valve part two ends correspondence flap casing axis is 120 °.The upper and lower end of flap sleeve pipe 4 respectively with
Upper swollen plug and under swollen plug contact, the external diameter phase of the internal diameter and the cone structure of upper swollen plug of three arc valve parts of flap sleeve upper end
Matching, the internal diameter of three arc valve parts of flap its lower end matches in swollen footpath beyond the Great Wall with, this ensure that upper and lower swollen plug
Cone structure can be embedded in inside flap sleeve pipe 4.
Foregoing combined support bar includes inner sleeve 14, and the outside of inner sleeve 14 is cased with setting on outer tube 13, outer tube 13
There is fastener 15；Described inner sleeve 14 is connected with adjustable fixator.
Foregoing adjustable fixator includes adjusting screw rod 11, and one end of adjusting screw rod 11 is flexibly connected with investigation mission outside the city or town loop bar 12,
Investigation mission outside the city or town loop bar 12 is provided with fastener 15, and the other end of adjusting screw rod 11 is connected with connection buckle 10；Described connection buckle 10
It is connected with retainer ring 9；Described investigation mission outside the city or town loop bar 12 is connected with inner sleeve 14.Described fastener 15 is jackscrew.Described fixation
Ring 9 can be straight-flanked ring.
Foregoing flap sleeve pipe 4, which is provided with annular groove 8, annular groove 8, is provided with hoop 7.Described hoop 7 is opening
Formula garter spring.By the structure, flap sleeve pipe 4 is when expansion is strutted, the banding flap sleeve pipe 4 of hoop 7, loosens when shrinking, so that
Ensure the breathing of expansion anchoring bolt freely, convenient disassembly.
The application method of concrete component supporting adn fixing device is in foregoing assembled architecture, first, and expansion is anchored
Expansion is fixed after in the pre-manufactured hole of bolt insertion prefabricated components 6；Secondly, combined support bar is adjusted to preset length；Finally, finely tune
Adjustable fixator, fixes adjustable fixator with combined support bar after regulating.
Foregoing expansion is fixed as, and is turned hold-doun nut 2 and is driven anchorage screw 1 to rotate, is threadedly coupled with anchorage screw 1
Under swollen plug 5 flap sleeve pipe 4 is strutted to the slot direction movement of corresponding bellmouth, it is completed expansion with pre-manufactured hole clamping solid
It is fixed.
Being adjusted to for foregoing combined support bar, by the way that outer tube 13 to be connected to the inner sleeve 14 of more than one, makes inner sleeve
The length of pipe 14 reaches preset length, afterwards, tightens the fastener 15 on outer tube 13, inner sleeve 14 is held out against and has completed to preset
The fixation of length.
The fine setting of foregoing adjustable fixator is to turn the investigation mission outside the city or town loop bar 12 being threadedly coupled with adjusting screw rod 11, makes its edge
The axis direction movement of adjusting screw rod 11, is adjusted to after predeterminated position fix adjustable fixator with combined support bar.
Being fixed as foregoing adjustable fixator and combined support bar, tightens the fastener being arranged on investigation mission outside the city or town loop bar 12
15, the inner sleeve 14 being enclosed in investigation mission outside the city or town loop bar 12 is held out against, completes to fix.
When foregoing expansion anchoring bolt expansion is fixed, flap sleeve pipe 4 is softened, and hoop 7 is by the banding of flap sleeve pipe 4.
Claims (4)
1. concrete component supporting adn fixing device in a kind of assembled architecture, it is characterised in that including expansion anchoring bolt, expansible anchor
Gu bolt is connected through adjustable fixator with combined support bar；Described expansion anchoring bolt includes anchorage screw（1）, anchorage screw（1）
Retainer ring is sequentially provided with its axis（9）, hold-doun nut（2）, upper swollen plug（3）, flap sleeve pipe（4）The swollen plug with（5）；It is described
Retainer ring（9）, upper swollen plug（3）, flap sleeve pipe（4）The swollen plug with（5）With anchorage screw（1）It is flexibly connected；Described fixation
Nut（2）With anchorage screw（1）It is fixedly connected；Described flap sleeve pipe（4）Two ends be equipped with bellmouth；Described upper swollen plug
（3）The swollen plug with（5）One end be cone structure；The described cone structure of upper and lower swollen plug respectively with flap sleeve pipe（4）Two
The bellmouth connection at end.
2. concrete component supporting adn fixing device in assembled architecture according to claim 1, it is characterised in that described
Combined support bar includes inner sleeve（14）, inner sleeve（14）Outside be cased with outer tube（13）, outer tube（13）Provided with fastening
Part（15）；Described inner sleeve（14）It is connected with adjustable fixator.
3. concrete component supporting adn fixing device in assembled architecture according to claim 1 or 2, it is characterised in that institute
The adjustable fixator stated includes adjusting screw rod（11）, adjusting screw rod（11）One end and investigation mission outside the city or town loop bar（12）It is flexibly connected, transfers to other localities
Loop bar（12）It is provided with fastener（15）, adjusting screw rod（11）The other end and connection buckle（10）Connection；Described connection card
Button（10）With retainer ring（9）Connection；Described investigation mission outside the city or town loop bar（12）With inner sleeve（14）Connection.
4. concrete component supporting adn fixing device in assembled architecture according to claim 1 or 2, it is characterised in that institute
The flap sleeve pipe stated（4）It is provided with annular groove（8）, annular groove（8）It is interior to be provided with hoop（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621225054.9U CN206376563U (en) | 2016-11-15 | 2016-11-15 | Concrete component supporting adn fixing device in a kind of assembled architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621225054.9U CN206376563U (en) | 2016-11-15 | 2016-11-15 | Concrete component supporting adn fixing device in a kind of assembled architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206376563U true CN206376563U (en) | 2017-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621225054.9U Active CN206376563U (en) | 2016-11-15 | 2016-11-15 | Concrete component supporting adn fixing device in a kind of assembled architecture |
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| CN (1) | CN206376563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499197A (en) * | 2016-11-15 | 2017-03-15 | 中国电建集团贵阳勘测设计研究院有限公司 | Concrete component supporting adn fixing device and using method in a kind of assembled architecture |
-
2016
- 2016-11-15 CN CN201621225054.9U patent/CN206376563U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499197A (en) * | 2016-11-15 | 2017-03-15 | 中国电建集团贵阳勘测设计研究院有限公司 | Concrete component supporting adn fixing device and using method in a kind of assembled architecture |
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