CN204112234U - Only pier stud bent cap monolithic list hoop bracket - Google Patents
Only pier stud bent cap monolithic list hoop bracket Download PDFInfo
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- CN204112234U CN204112234U CN201420551467.0U CN201420551467U CN204112234U CN 204112234 U CN204112234 U CN 204112234U CN 201420551467 U CN201420551467 U CN 201420551467U CN 204112234 U CN204112234 U CN 204112234U
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- anchor ear
- pier stud
- bent cap
- wing plate
- ear unit
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Abstract
The utility model belongs to pillar Coping Construction equipment technical field.A kind of solely pier stud bent cap monolithic list hoop bracket, comprise the two anchor ear unit of crowding around and being fixedly connected with on pier stud and by securing member, described anchor ear unit comprises anchor ear portion and is connected wing plate portion, load steel work block is provided with above the connection wing plate portion of the correspondence of two anchor ear unit, on two described load steel work blocks, horizontal positioned has the support force crossbeam be parallel to each other, hound is hinged with respectively at the stressed crossbeam two ends of two stands outside the anchor ear portion of two described anchor ear unit, described two stands is provided with pull bar between stressed crossbeam two ends, the stressed beam-end of described support to pull bar, two hounds that this end connects, and two line between hound and two pin joints in anchor ear portion form the isosceles trapezoid force structure of inclination.The utility model is little, applied widely by the restriction of construction environment condition, and efficiency is high, and repeatedly can have enough to meet the need use with the pier stud bent cap of diameter, greatly reduces construction cost and difficulty of construction.
Description
Technical field
The utility model belongs to pillar Coping Construction equipment technical field, is specifically related to a kind of solely pier stud bent cap monolithic list hoop bracket.
Background technology
Solely pier stud capping construction support is set up by landform and ambient influnence at present, the supports such as full framing are set up limited, alone column lap board millet (separate type) two (layer) hoop bracket is often adopted to support in prior art, the shortcomings such as single its exists " safety low (upper and lower anchor ear can produce asynchronous slippage, affects structural stability), accuracy not high and not easy to operate ".
Chinese Patent Application No. 200920032334, application number 2007201901640, a kind of bridge construction alone column lap board millet hoop bracket is all provided, it all also exists following shortcoming: 1. double embrace hoop easily produces upper and lower asynchronous slippage, thus causes stressed too concentrated, thus affects the stability of support; 2. the setting position of its hound causes force structure unreasonable, the component of its active force is downward effect, effective normal pressure can not be applied, can not make to produce effective frictional force between anchor ear and pier stud, thus it is unreasonable to cause all there is force structure for technique scheme, potential safety hazard has a big risk, and causes serious impact to the application life of whole support.
Utility model content
The purpose of this utility model is for above-mentioned Problems existing and deficiency, provides a kind of and adopts stressed support structure designs reasonable, safe and reliable, simple and easy to do only pier stud bent cap monolithic list hoop bracket.
Adopt technique scheme, the technical scheme taked is:
A kind of solely pier stud bent cap monolithic list hoop bracket, comprise the two anchor ear unit of crowding around and being fixedly connected with on pier stud and by securing member, described anchor ear unit comprises anchor ear portion and is connected wing plate portion, load steel work block is provided with above the connection wing plate portion of the correspondence of two anchor ear unit, on two described load steel work blocks, horizontal positioned has the support force crossbeam be parallel to each other, hound is hinged with respectively at the stressed crossbeam two ends of two stands outside the anchor ear portion of two described anchor ear unit, described two stands is provided with pull bar between stressed crossbeam two ends, the stressed beam-end of described support to pull bar, two hounds that this end connects, and two line between hound and two pin joints in anchor ear portion form the isosceles trapezoid force structure of inclination.
The fixed via that the connection wing plate portion of described anchor ear unit has 6 ~ 8 to arrange in genesis analysis, the quantity of single fixed via is 3 ~ 5, the connection wing plate portion of two correspondences is fixedly connected with by high-strength bolt, and connection wing plate portion and junction, anchor ear portion are also provided with multiple tracks deep floor.
Described hound is adjustable inclined strut, it comprise respectively with support the hinged hinged seat of stressed crossbeam and anchor ear portion, be separately positioned on the double threaded screw that dextrorotation that two hinged seat ends are provided with regulates screw and derotation adjusting nut and mate in two screws, be provided with the through hole for rotating adjusting screw(rod) in the middle part of described double threaded screw.
Two described anchor ear unit bottoms are also provided with an antiskid anchor ear, and between antiskid anchor ear and pier stud, liner has and moistening roughly spins cloth.
Between two described anchor ear unit and pier stud, liner has and moistening roughly spins cloth.
Adopt technique scheme, acquired beneficial effect is:
1. the trapezoidal force structure of the utility model by being formed, apply normal pressures in two anchor ear unit sides and (but not produce downward component at positive facade, cause anchor ear slippage), conform with the generation principle of frictional force, more effectively can control the relative sliding between anchor ear and pier stud, meet the basic theory developing anchor ear;
2. the stress system that formed of load steel work block of the present utility model and hound is reasonable, and load steel work block cross section is large, rigidity is strong, versatile and flexible, safety factor is high.The height of adjusting pole that especially can be flexible, and this load steel work block connects with nothing between support, not only effectively overcomes the slippage of anchor ear, and its lower liner steel-sheet method thereon can be passed through, reach the object of accurate adjustment absolute altitude, real safety flexibly;
3. two anchor ear unit bottoms of the present utility model have additional antiskid anchor ear, effectively can ensure the stability of integral device, its overall structure belongs to Single column pier list hooping structure form, effectively can solve the position inaccuracy that upper and lower two the anchor ear Relative sliding of existing double embrace hoop structure produce, thus the stressed problem concentrating (stresses re-distribution) produced, effectively can ensure the stability supporting stressed crossbeam;
4. the utility model can not only be applicable to single hoop bracket of cylindrical only pier stud, and be applicable to single hoop bracket that cross section is square, oval etc. only pier stud, the scope of application is wider simultaneously;
5. the utility model is little, applied widely by the restriction of construction environment condition, and efficiency is high, and repeatedly can have enough to meet the need use with the pier stud bent cap of diameter, greatly reduces construction cost and difficulty of construction; Support processing is simple, lightweight, simple to operate; Only post high pier construction bent cap does not need perforate, does not need set aside pre-embedded part etc. yet.Especially compare with patent with other supports, " stressed distinct (meeting the frictional force principle that anchor ear is stressed; the generation of normal pressure conforms with science) ", safety, reliable, there is great realistic meaning to the exploitation and application promoting the flourish and new technology of China's communication.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is the left TV structure schematic diagram of Fig. 1.
Sequence number in figure: 1 be pier stud, 2 be anchor ear unit, 3 be anchor ear portion, 4 for connect wing plate portion, 5 for load steel work is fast, 6 be support force crossbeam, 7 be hound, 8 for being fixed via to pull bar, 9,10 being deep floor, 11 being hinged seat, 12 being double threaded screw, 13 being through hole, 14 being antiskid anchor ear.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
See Fig. 1-Fig. 3, a kind of solely pier stud bent cap monolithic list hoop bracket of the utility model, comprise the two anchor ear unit 2 of crowding around and being fixedly connected with on pier stud 1 and by high-strength bolt, between two described anchor ear unit 2 and pier stud 1, liner has and moistening roughly spins cloth, described anchor ear unit 2 comprises anchor ear portion 3 and is connected wing plate portion 4, load steel work block 5 is provided with above the connection wing plate portion 4 of the correspondence of two anchor ear unit 2, on two described load steel work blocks 5, horizontal positioned has the support force crossbeam 6 be parallel to each other, hound 7 is hinged with respectively at two stands stressed crossbeam 6 two ends outside the anchor ear portion 3 of two described anchor ear unit 2, described hound 7 is adjustable inclined strut, it comprise respectively with support the hinged hinged seat 11 of stressed crossbeam 6 and anchor ear portion 3, be separately positioned on the dextrorotation that two hinged seat 11 ends are provided with and regulate screw and derotation adjusting nut, and the double threaded screw 12 of coupling in two screws, the through hole 13 for rotating adjusting screw(rod) is provided with in the middle part of described double threaded screw 12.Described two stands stressed crossbeam 6 is provided with pull bar 8 between two ends, and the line of two hounds connected pull bar 8, this end of described support stressed crossbeam 6 end, 7 and two between hound 7 and two pin joints in anchor ear portion 3 forms the isosceles trapezoid force structure of inclination.
The fixed via 9 that the connection wing plate portion 4 of described anchor ear unit 2 has 6 ~ 8 to arrange in genesis analysis, the quantity of single fixed via is 3 ~ 5, the connection wing plate portion 4 of two correspondences is fixedly connected with by high-strength bolt, connect wing plate portion 4 and be also provided with multiple tracks deep floor 10 with junction, anchor ear portion 3, two described anchor ear unit 2 bottoms are also provided with an antiskid anchor ear 14, and between antiskid anchor ear 14 and pier stud 1, liner has and moistening roughly spins cloth.
Its construction technical schemes is: the absolute altitude that (1) is determined according to constructure scheme, installs two anchor ear unit (moistening rough of anchor ear inner liner spins cloth, symmetry tightens high-strength bolt); (2) the load steel work block of mounting and adjusting absolute altitude; (3) hound (two, every side hound becomes nonparallel angle shape, is reserved with the through hole regulating device for screwing up in the middle of strut) in trapezoidal profile of the side mounting strap screw thread regulatory function of two anchor ear unit is positioned on; (4) the stressed crossbeam of mounting bracket; (5) the stressed crossbeam of connection bracket and the hound other end (pin joint), the angle of adjustment hound etc. (spirit level inspection); (6) install the stressed crossbeam two ends of two stands to pull bar; (7) Anti-skip anchor ear is installed in the lower end being close to two anchor ear unit.
Claims (5)
1. an only pier stud bent cap monolithic list hoop bracket, it is characterized in that, comprise and to crowd around on pier stud and two that are fixedly connected with by securing member symmetrical anchor ear unit, described anchor ear unit comprises anchor ear portion and is connected wing plate portion, load steel work block is provided with above the connection wing plate portion of the correspondence of two anchor ear unit, on two described load steel work blocks, horizontal positioned has the support force crossbeam be parallel to each other, outside the anchor ear portion of two described anchor ear unit, stressed crossbeam two ends are hinged with hound with two stands respectively, described two stands is provided with pull bar between stressed crossbeam two ends, the stressed beam-end of described support to pull bar, two hounds that this end connects, and two line between hound and two pin joints in anchor ear portion form the isosceles trapezoid force structure of inclination.
2. only pier stud bent cap monolithic list hoop bracket according to claim 1, it is characterized in that, the fixed via that the connection wing plate portion of described anchor ear unit has 6 ~ 8 to arrange in genesis analysis, the quantity of single fixed via is 3 ~ 5, the connection wing plate portion of two correspondences is fixedly connected with by high-strength bolt, and connection wing plate portion and junction, anchor ear portion are also provided with multiple tracks deep floor.
3. only pier stud bent cap monolithic list hoop bracket according to claim 1, it is characterized in that, described hound is adjustable inclined strut, it comprise respectively with support the hinged hinged seat of stressed crossbeam and anchor ear portion, be separately positioned on the double threaded screw that dextrorotation that two hinged seat ends are provided with regulates screw and derotation adjusting nut and mate in two screws, be provided with the through hole for rotating adjusting screw(rod) in the middle part of described double threaded screw.
4. only pier stud bent cap monolithic list hoop bracket according to claim 1, it is characterized in that, two described anchor ear unit bottoms are also provided with an antiskid anchor ear, and between antiskid anchor ear and pier stud, liner has and moistening roughly spins cloth.
5. only pier stud bent cap monolithic list hoop bracket according to claim 1, is characterized in that, between two described anchor ear unit and pier stud, liner has and moistening roughly spins cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551467.0U CN204112234U (en) | 2014-09-24 | 2014-09-24 | Only pier stud bent cap monolithic list hoop bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551467.0U CN204112234U (en) | 2014-09-24 | 2014-09-24 | Only pier stud bent cap monolithic list hoop bracket |
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| Publication Number | Publication Date |
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| CN204112234U true CN204112234U (en) | 2015-01-21 |
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| CN201420551467.0U Active CN204112234U (en) | 2014-09-24 | 2014-09-24 | Only pier stud bent cap monolithic list hoop bracket |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790299A (en) * | 2015-05-11 | 2015-07-22 | 广东远大桥梁钢结构租赁有限公司 | Internal-span unsupported convenient construction support and method for bridge cast-in-place box beam |
| CN107035130A (en) * | 2017-06-05 | 2017-08-11 | 中国建筑第二工程局有限公司 | Single-upright-column high-altitude operation platform and cantilever platform |
| CN107419664A (en) * | 2017-05-30 | 2017-12-01 | 林再颐 | A kind of Support bracket structure of bridge construction |
| CN107542037A (en) * | 2017-09-28 | 2018-01-05 | 谢晓燕 | A kind of new supporting bracket of bridge construction |
| CN108755420A (en) * | 2018-05-24 | 2018-11-06 | 浙江交工集团股份有限公司 | A kind of high leg structure automatically adjusting stability |
| CN108978482A (en) * | 2018-08-23 | 2018-12-11 | 中国五冶集团有限公司 | The pin-connected panel support frame of circle pier capping beam is with its installation method |
| CN109931412A (en) * | 2019-04-10 | 2019-06-25 | 浙江天地环保科技有限公司 | The device of major diameter poppet valve plate vibration is eliminated under a kind of high-speed flow |
-
2014
- 2014-09-24 CN CN201420551467.0U patent/CN204112234U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790299A (en) * | 2015-05-11 | 2015-07-22 | 广东远大桥梁钢结构租赁有限公司 | Internal-span unsupported convenient construction support and method for bridge cast-in-place box beam |
| CN104790299B (en) * | 2015-05-11 | 2017-03-22 | 广东远大桥梁钢结构租赁有限公司 | Internal-span unsupported convenient construction support and method for bridge cast-in-place box beam |
| CN107419664A (en) * | 2017-05-30 | 2017-12-01 | 林再颐 | A kind of Support bracket structure of bridge construction |
| CN107419664B (en) * | 2017-05-30 | 2019-06-28 | 倡创(上海)咨询管理事务所 | A kind of Support bracket structure of bridge construction |
| CN107035130A (en) * | 2017-06-05 | 2017-08-11 | 中国建筑第二工程局有限公司 | Single-upright-column high-altitude operation platform and cantilever platform |
| CN107542037A (en) * | 2017-09-28 | 2018-01-05 | 谢晓燕 | A kind of new supporting bracket of bridge construction |
| CN107542037B (en) * | 2017-09-28 | 2018-12-04 | 谢志坚 | A kind of supporting bracket of bridge construction |
| CN108755420A (en) * | 2018-05-24 | 2018-11-06 | 浙江交工集团股份有限公司 | A kind of high leg structure automatically adjusting stability |
| CN108978482A (en) * | 2018-08-23 | 2018-12-11 | 中国五冶集团有限公司 | The pin-connected panel support frame of circle pier capping beam is with its installation method |
| CN109931412A (en) * | 2019-04-10 | 2019-06-25 | 浙江天地环保科技有限公司 | The device of major diameter poppet valve plate vibration is eliminated under a kind of high-speed flow |
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