CN208009635U - The prefabricated stirrup cage of frame structure bean column node of U-shaped fixing muscle is set - Google Patents
The prefabricated stirrup cage of frame structure bean column node of U-shaped fixing muscle is set Download PDFInfo
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- CN208009635U CN208009635U CN201820400214.1U CN201820400214U CN208009635U CN 208009635 U CN208009635 U CN 208009635U CN 201820400214 U CN201820400214 U CN 201820400214U CN 208009635 U CN208009635 U CN 208009635U
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- stirrup
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- shaped fixing
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Abstract
A kind of prefabricated stirrup cage of frame structure bean column node of the U-shaped fixing muscle of setting, including core space stirrup, U-shaped fixing muscle, auxiliary positioning muscle, the core space stirrup is arranged to square or cuboid, a U-shaped fixing muscle is respectively set on two opposite flanks of core space stirrup, auxiliary positioning muscle is set on another side of core space stirrup, core space stirrup includes the node stirrup of multiple equidistant parallel settings, the stirrup cage can be integral prefabricated in factory, batch machining, it ensure that product quality, avoid the working at height of stirrup cage, reduce site operation defect and error, the encryption of solution framework Structure Beam-column node stirrup is not in place, quantity is inadequate, spacing is uneven, the problems such as installation difficulty is big, meet the prefabricated installation policy of national building trade.
Description
Technical field
The utility model is related to architectural engineering component technology field more particularly to a kind of frames of the U-shaped fixing muscle of setting
The prefabricated stirrup cage of Structure Beam-column node.
Background technology
Industry needs stirrup to encrypt with civil buildings frame structure bean column node core space, in practice of construction, due to frame
Frame structure girder upper layer, lower layer's reinforcing bar are crisscross, and frame beam column passes through joint cores, and number of steel bars is excessive, causes high-altitude
Operation stirrup location difficulty, difficulty of construction is big, and stirrup unlocked securely, stirrup superposition, stirrup spacing unevenness occurs in part of nodes
The situations such as even, cannot meet design requirement, and hidden danger of quality is left to the intensity and anti-seismic performance of building.
Invention content
For the above deficiency, it is necessary to propose a kind of prefabricated stirrup cage of frame structure bean column node of the U-shaped fixing muscle of setting.
A kind of prefabricated stirrup cage of frame structure bean column node of the U-shaped fixing muscle of setting, including core space stirrup, U-shaped fixation
Muscle, auxiliary positioning muscle, the core space stirrup are arranged to square or cuboid, on two opposite flanks of core space stirrup
A U-shaped fixing muscle is respectively set, auxiliary positioning muscle is set on another side of core space stirrup, core space stirrup includes
The node stirrup of multiple equidistant parallel settings, the U-shaped fixing muscle include the first vertical bars, the second vertical bars, connection transverse bar, and connection is horizontal
Muscle is connected between an end of the first vertical bars and an end of the second vertical bars, and connection transverse bar and the first vertical bars, second are erected
Muscle is vertical, and the first vertical bars, the second vertical bars and node stirrup are vertically arranged, and connection transverse bar is arranged in parallel in outermost node stirrup
Top, and connect the gap that crossbeam insertion is reserved between transverse bar and node stirrup, the first vertical bars, the second vertical bars and node hoop
It is connected by removable connector between muscle, the other end end bending of the first vertical bars forms crotch, the crotch is parallel to section
Point stirrup setting, the other end end bending of the second vertical bars form crotch, and the crotch is parallel to the setting of node stirrup, described
It crotch and is connect by removable connector between node stirrup, to be increased between the first vertical bars and the second vertical bars by crotch
Contact area, and then outermost node stirrup is limited, auxiliary positioning muscle includes the first positioning bar and the second positioning
Muscle, angle at an acute angle between the first positioning bar and the second positioning bar, between the first positioning bar, the second positioning bar and node stirrup
Removable connector is set, and then will be between the first positioning bar, the second positioning bar and node stirrup by removable connector
Triangle connects.
Preferably, the removable connector is steel wire, with by steel wire by U-shaped fixing muscle, auxiliary positioning muscle and node
Stirrup is bound.
Preferably, the first vertical bars of the U-shaped fixing muscle, the second vertical bars, connection transverse bar are fine thread reinforcing bar system with ribbing
At a diameter of 8- 10mm of fine thread reinforcing bar with ribbing.
Preferably, the lashing location of the first vertical bars, the second vertical bars and node stirrup is 50- apart from the turning of node stirrup
80mm。
Preferably, a diameter of 8- 10mm of the first positioning bar of the auxiliary positioning muscle, the second positioning bar, the first positioning
The lashing location of muscle and the second positioning bar and node stirrup is 50-80mm apart from the turning of node stirrup.
In the utility model, the connection transverse bar in U-shaped fixing muscle is fixedly connected with the first vertical bars, the second vertical bars in advance, and
And define distance between the two so that U-shaped fixing muscle is a stable fixed body, then will be multiple by U-shaped fixing muscle
Node stirrup is relatively fixed, and forms a prefabricated stirrup cage with rock-steady structure；Moreover, the first vertical bars, the second vertical bars with
It is detachably connected between node stirrup, connection transverse bar is arranged higher than outermost side gusset stirrup, not only meets the insertion of node transverse bar
Demand, and convenient for the taking-up of U-shaped fixing muscle, after stirrup cage is installed on bean column node position, be detachably connected by dismounting
U-shaped fixing muscle is lifted up taking-up by the mode of part, is reused；Furthermore both the first positioning bar and the second positioning bar are in three
Angular to be fixedly connected, the connection triangular in shape also between node stirrup of the first positioning bar and the second positioning bar takes full advantage of three
The principle of angular stability avoids deformation of the stirrup cage in movement, lifting or installation, moreover, the first positioning bar and second is determined
Position muscle is also dismountable, has accomplished to reuse.
The stirrup cage can in factory integral prefabricated, batch machining, ensure that product quality, the high-altitude of stirrup cage avoided to make
Industry, reduces site operation defect and error, the encryption of solution framework Structure Beam-column node stirrup is not in place, quantity not enough, spacing not
The problems such as uniformly, installation difficulty is big.Meet the prefabricated installation policy of national building trade.
Description of the drawings
Fig. 1 is the structural schematic diagram of prefabricated stirrup cage schematic diagram.
Fig. 2 is prefabricated stirrup cage vertical view.
Fig. 3 is U-shaped fixing muscle schematic diagram.
Fig. 4 is auxiliary positioning bar schematic diagram.
In figure：Core space stirrup 10, node stirrup 11, U-shaped fixing muscle 20, the first vertical bars 21, the second vertical bars 22, connection are horizontal
Muscle 23, auxiliary positioning muscle 30, the first positioning bar 31, the second positioning bar 32, crossbeam 40.
Specific implementation mode
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for this
For the those of ordinary skill of field, without creative efforts, others are can also be obtained according to these attached drawings
Attached drawing.
Referring to Fig. 1 to Fig. 4, the utility model embodiment provides a kind of prefabricated stirrup cage, including core space stirrup 10, U
Type fixing muscle 20, auxiliary positioning muscle 30, the core space stirrup 10 is arranged to square or cuboid, in core space stirrup 10
A U-shaped fixing muscle 20 is respectively set on two opposite flanks, setting auxiliary is fixed on another side of core space stirrup 10
Position muscle 30, core space stirrup 10 include the node stirrup 11 of multiple equidistant parallels setting, and the U-shaped fixing muscle 20 includes first perpendicular
Muscle 21, the second vertical bars 22, connection transverse bar 23, connection transverse bar 23 are connected to an end and second vertical bars 22 of the first vertical bars 21
Between one end, connection transverse bar 23 is vertical with the first vertical bars 21, the second vertical bars 22, the first vertical bars 21, the second vertical bars 22 and section
Point stirrup 11 is vertically arranged, and connection transverse bar 23 is arranged in parallel in the top of outermost node stirrup 11, and connect transverse bar 23 with
Gap the first vertical bars 21 of the insertion of crossbeam 40 are reserved between node stirrup, between the second vertical bars 22 and node stirrup 11 by can
Dismantling connection part connects, the other end end bending of the first vertical bars 21, forms crotch, and crotch is parallel to the setting of node stirrup, the
The other end ends of two vertical bars 22 is bent, and forms crotch, and crotch is parallel to the setting of node stirrup, crotch and between node stirrup
It is connected by removable connector, to increase the contact area between the first vertical bars and the second vertical bars by crotch, and then to most
The node stirrup 11 in outside is limited, and can prevent prefabricated stirrup cage bottom node stirrup 11 from falling off, auxiliary positioning muscle 30 includes
First positioning bar 31 and the second positioning bar 32, angle at an acute angle between the first positioning bar 31 and the second positioning bar 32 are fixed first
Position muscle 31 is arranged removable connector between second positioning bar 32 and node stirrup 11, and then by removable connector by the
Connection triangular in shape between one positioning bar 31, the second positioning bar 32 and node stirrup 11.
Further, the removable connector is steel wire, by U-shaped fixing muscle 20, auxiliary positioning muscle 30 and is saved by steel wire
Point stirrup 11 is bound, and alternative weld job reduces difficulty of construction and construction cost.
Further, the first vertical bars 21 of the U-shaped fixing muscle 20, the second vertical bars 22, connection transverse bar 23 are thin spiral shell with ribbing
Line reinforcing bar is made, and fine thread steel surface with ribbing has helicitic texture can be secured with steel wire lashing, can prevent node stirrup 11 from existing
It is slided in work progress, ensures that node 11 spacing of stirrup are uniform, a diameter of 8- 10mm of fine thread reinforcing bar with ribbing.
Further, the first vertical bars 21 of the U-shaped fixing muscle 20, the second vertical bars 22 and node stirrup 11 lashing location away from
Turning from node stirrup 11 is 50-80mm, can avoid beam column main rib in the construction process.
Further, the auxiliary positioning muscle 30 includes the first positioning bar 31 and the second positioning bar 32, the first positioning bar 31 with
Angle at an acute angle between second positioning bar 32, triangular in shape with steel wire and the binding connection of node stirrup 11, triangular structure has
Stability enhances the globality and structural strength of stirrup cage, improves the ability of stirrup cage resistance to deformation, can effectively prevent stirrup
Cage occurs lateral deformation in transport and working at height, the first positioning bar 31, the second positioning bar 32 a diameter of 8- 10mm.
First positioning bar 31 and the lashing location of the second positioning bar 32 and node stirrup 11 are apart from the turning of node stirrup 11
For 50-80mm, beam column main rib can be avoided in the construction process.
After prefabricated stirrup cage completes, the prefabricated stirrup cage is transported to construction site corresponding position, by prefabricated hoop
Muscle cage is suitable for reading or the first set node stirrup 11 of lower mouth is directed at beam and penetrates.After beam is bound with prefabricated stirrup cage, decontrol under beam
It supports, node stirrup 11 glides under the Gravitative Loads of beam on column, and the node stirrup 11 of beam column is in stirrup cage both sides Ribbed Bar
Drive under reach use position.Auxiliary positioning muscle 30 is then removed, can be reused again.
Unit in the utility model embodiment device can be combined, divided and deleted according to actual needs.
Above disclosures are merely preferred embodiments of the utility model, with this utility model cannot be limited certainly
Interest field, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and according to this reality
The equivalent variations made by novel claim, still fall within the scope of the utility model.
Claims (5)
1. a kind of prefabricated stirrup cage of frame structure bean column node of the U-shaped fixing muscle of setting, it is characterised in that：Including core space hoop
Muscle, U-shaped fixing muscle, auxiliary positioning muscle, the core space stirrup are arranged to square or cuboid, at two of core space stirrup
A U-shaped fixing muscle is respectively set on opposite flank, auxiliary positioning muscle, core are set on another side of core space stirrup
Area's stirrup includes the node stirrup of multiple equidistant parallel settings, and the U-shaped fixing muscle includes the first vertical bars, the second vertical bars, connection
Transverse bar, connection transverse bar are connected between an end of the first vertical bars and an end of the second vertical bars, connect transverse bar and first
Vertical bars, the second vertical bars are vertical, and the first vertical bars, the second vertical bars and node stirrup are vertically arranged, and connection transverse bar is arranged in parallel in outermost
The top of the node stirrup of side, and connect the gap that crossbeam insertion is reserved between transverse bar and node stirrup, the first vertical bars, second
It is connected by removable connector between vertical bars and node stirrup, the other end end bending of the first vertical bars forms crotch, described
Crotch is parallel to the setting of node stirrup, and the other end end bending of the second vertical bars forms crotch, the crotch is parallel to node hoop
Muscle is arranged, and the crotch and is connect by removable connector between node stirrup, with by crotch increase the first vertical bars and
Contact area between second vertical bars, and then outermost node stirrup is limited, auxiliary positioning muscle includes the first positioning
Muscle and the second positioning bar, angle at an acute angle between the first positioning bar and the second positioning bar, the first positioning bar, the second positioning bar with
Removable connector is set between node stirrup, and then by the first positioning bar, the second positioning bar and is saved by removable connector
Connection triangular in shape between point stirrup.
2. the prefabricated stirrup cage of frame structure bean column node of U-shaped fixing muscle is arranged as described in claim 1, it is characterised in that：
The removable connector is steel wire, to be bound U-shaped fixing muscle, auxiliary positioning muscle and node stirrup by steel wire.
3. the prefabricated stirrup cage of frame structure bean column node of U-shaped fixing muscle is arranged as described in claim 1, it is characterised in that：
First vertical bars of the U-shaped fixing muscle, the second vertical bars, connection transverse bar are that fine thread reinforcing bar with ribbing is made, fine thread steel with ribbing
A diameter of 8- 10mm of muscle.
4. the prefabricated stirrup cage of frame structure bean column node of U-shaped fixing muscle is arranged as claimed in claim 3, it is characterised in that：
The lashing location of first vertical bars, the second vertical bars and node stirrup is 50-80mm apart from the turning of node stirrup.
5. the prefabricated stirrup cage of frame structure bean column node of U-shaped fixing muscle is arranged as described in claim 1, it is characterised in that：
First positioning bar of the auxiliary positioning muscle, a diameter of 8- 10mm of the second positioning bar, the first positioning bar and the second positioning bar
Apart from the turning of node stirrup it is 50-80mm with the lashing location of node stirrup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820400214.1U CN208009635U (en) | 2018-03-23 | 2018-03-23 | The prefabricated stirrup cage of frame structure bean column node of U-shaped fixing muscle is set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820400214.1U CN208009635U (en) | 2018-03-23 | 2018-03-23 | The prefabricated stirrup cage of frame structure bean column node of U-shaped fixing muscle is set |
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| CN208009635U true CN208009635U (en) | 2018-10-26 |
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| CN201820400214.1U Active CN208009635U (en) | 2018-03-23 | 2018-03-23 | The prefabricated stirrup cage of frame structure bean column node of U-shaped fixing muscle is set |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183628A (en) * | 2018-10-30 | 2019-01-11 | 中交第二航务工程局有限公司 | A kind of ultra-large type variable cross-section Sarasota reinforcing bar component production method |
| CN109736451A (en) * | 2019-03-15 | 2019-05-10 | 中建六局建设发展有限公司 | A kind of stirrup skeleton and its applied to the construction method in bean column node ciphering process |
| TWI714940B (en) * | 2019-01-08 | 2021-01-01 | 易利隆鋼鐵有限公司 | Combined method and structure of pre-assembled ground beam and pre-assembled column |
-
2018
- 2018-03-23 CN CN201820400214.1U patent/CN208009635U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183628A (en) * | 2018-10-30 | 2019-01-11 | 中交第二航务工程局有限公司 | A kind of ultra-large type variable cross-section Sarasota reinforcing bar component production method |
| CN109183628B (en) * | 2018-10-30 | 2020-04-03 | 中交第二航务工程局有限公司 | Method for manufacturing steel bar part of oversized variable-cross-section cable tower |
| TWI714940B (en) * | 2019-01-08 | 2021-01-01 | 易利隆鋼鐵有限公司 | Combined method and structure of pre-assembled ground beam and pre-assembled column |
| CN109736451A (en) * | 2019-03-15 | 2019-05-10 | 中建六局建设发展有限公司 | A kind of stirrup skeleton and its applied to the construction method in bean column node ciphering process |
| CN109736451B (en) * | 2019-03-15 | 2024-02-23 | 中建六局建设发展有限公司 | Stirrup framework and construction method thereof applied to beam column joint encryption process |
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