CN105129602B - Grow up vertical reinforcement monoblock type raising suspender - Google Patents

Grow up vertical reinforcement monoblock type raising suspender Download PDF

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Publication number
CN105129602B
CN105129602B CN201510616835.4A CN201510616835A CN105129602B CN 105129602 B CN105129602 B CN 105129602B CN 201510616835 A CN201510616835 A CN 201510616835A CN 105129602 B CN105129602 B CN 105129602B
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CN
China
Prior art keywords
reinforcing bar
spigot
lifting
socket
limit base
Prior art date
Application number
CN201510616835.4A
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Chinese (zh)
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CN105129602A (en
Inventor
徐登云
韩永刚
宋显先
闫明赛
孙小猛
姜泛金
张少飞
刘昌箭
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中铁四局集团第二工程有限公司
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Priority to CN201510616835.4A priority Critical patent/CN105129602B/en
Publication of CN105129602A publication Critical patent/CN105129602A/en
Application granted granted Critical
Publication of CN105129602B publication Critical patent/CN105129602B/en

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Abstract

Grown up vertical reinforcement monoblock type raising suspender the invention discloses one kind, for once lifting by crane many reinforcing bars, it is characterized in that including the top lifting cross beam and the anti-sway stopping means of bottom spigot-and-socket reinforcing bar that are connected by steel wire rope, the lifting cross beam is included by bolt locking with the both sides clamping plate of clamping reinforcing bar;The anti-sway stopping means of spigot-and-socket reinforcing bar includes spigot-and-socket reinforcing bar limit base, the spacing bellmouth for each hung reinforcing bar correspondence insertion is interval with the spigot-and-socket reinforcing bar limit base laterally side by side, also include the jam plate for being used to lock in reinforcing bar in the spacing bellmouth, the jam plate is bolted with the spigot-and-socket reinforcing bar limit base.The suspender can disposably be implemented to many overlength, Large-size rebar with the vertical lifting of row, it is not only simple to operate, reinforcing bar lifting efficiency is substantially increased, and is more consolidated for the positioning of reinforcing bar, vibration problems of the reinforcing bar bottom under the influence of wind load or local unbalance loading are can solve the problem that.

Description

Grow up vertical reinforcement monoblock type raising suspender

Technical field

The present invention relates to the hanger structure technical field of vertical reinforcement, and in particular to grow up vertical reinforcement monoblock type of one kind rises Hanging has.

Background technology

With the development of modern bridge construction cause, bridge span and bearing capacity are continuously increased, the bottom such as pier stud, king-post Physical dimension is increasing, and the scale and weight of framework of steel reinforcement are also significantly increased.Meanwhile, some of complex concrete component is to reinforcing bar Joint location is distinctly claimed, and causes major diameter(28~32mm), overlength(It is undressed to reach 12m when blocking)Reinforcing bar frequent application, Reinforcement installation difficulty is increased, inefficiency.Traditional reinforcement installation construction technical schemes substantially have two kinds:A kind of method is by half Lifted to work high above the ground operation platform, then positioned by hand fit's loop wheel machine by root installation with loop wheel machine after finished product reinforced-bar binding is good, should The shortcoming of method is that process holding time is longer, and crane operation is less efficient, and single great diameter and long reinforcing bar is manually installed extremely Difficulty, installation accuracy is difficult to ensure that;Another method is will to be installed after the completion of framework of steel reinforcement overall binding with crane, the party Method has the disadvantage:In hoisting process, framework of steel reinforcement is easily deformed, and need to be put into a large amount of servicing units and be reinforced, up and down two section reinforcing bars Difficulty is larger when skeleton is docked, and precision is difficult to control to.

In existing public technology, such as publication number:CN 204434056 U《Steel bar hanger》, one kind is described by two horizontal strokes The steel bar hoisting device of beam composition, crossbeam is used to fix reinforcing bar provided with circular hole.Only reinforcing bar top is fixed for the device, such as Hang as great diameter and long reinforcing bar, bottom does not take any spacing measure after lifting, it is long under the influence of wind load and local unbalance loading Random swing is done in big reinforcing bar bottom, easily causes resistance to overturning not enough, there is certain security risk, be likely to result in simultaneously Reinforcing bar is deformed and damaged, therefore the device has some limitations, and the scope of application is smaller.

The content of the invention

The present invention seeks to:One kind is provided to grow up vertical reinforcement monoblock type raising suspender, the suspender can to many overlength, Large-size rebar is disposably implemented with the vertical lifting of row, not only simple to operate, it is possible to increase reinforcing bar lifts efficiency, and for steel The positioning of muscle is consolidated, and can solve the problem that vibration problems of the reinforcing bar bottom under the influence of wind load or local unbalance loading.

The technical scheme is that:One kind is grown up vertical reinforcement monoblock type raising suspender, for once lifting by crane many steel Muscle, it is characterised in that including the top lifting cross beam and the anti-sway stopping means of bottom spigot-and-socket reinforcing bar being connected by steel wire rope, institute Stating lifting cross beam is included by bolt locking with the both sides clamping plate of clamping reinforcing bar;The anti-sway stopping means of spigot-and-socket reinforcing bar includes The limit for each hung reinforcing bar correspondence insertion is interval with spigot-and-socket reinforcing bar limit base, the spigot-and-socket reinforcing bar limit base laterally side by side Position bellmouth, in addition to the jam plate for reinforcing bar to be locked in the spacing bellmouth, the jam plate and the spigot-and-socket reinforcing bar limit base It is bolted.

Further, it is provided with and is corresponded with the spacing bellmouth so that the reinforcing bar is inserted on heretofore described jam plate Spacing hole, and the jam plate be located at the spigot-and-socket reinforcing bar limit base bottom, and with the bearing-type reinforcing bar limit base it Between fixed by vertical bolt.

Further, the spacing bellmouth uniform intervals distribution on heretofore described spigot-and-socket reinforcing bar limit base.

Further, heretofore described lifting cross beam also includes fixed or Integral design with one of the both sides clamping plate The positioning fluting for each hung reinforcing bar correspondence insertion or hole are interval with bar spacer plate, the bar spacer plate.

Further, heretofore described bar spacer plate is fixed or is integrally provided at the top of the clamping plate.

Further, on heretofore described bar spacer plate the positioning fluting or the distribution of hole uniform intervals.

Further, it has been integrally formed with the top of the two ends of at least one piece clamping plate in heretofore described lifting cross beam Hanging ear.

Further, the two ends bottom of at least one piece clamping plate in heretofore described lifting cross beam is integrally formed with folder Plate connects hanger, and limit base corresponding with clamping plate connection hanger is provided with the top of the two ends of the spigot-and-socket reinforcing bar limit base and is connected Hanger, is connected between the clamping plate connection hanger and limit base connection hanger by the steel wire rope.

The present invention is in actually manufacture, the clamping plate, and spigot-and-socket reinforcing bar limit base uses channel-section steel, jam plate and reinforcing bar positioning Clamp then uses steel plate.

It is to be appreciated that " vertical reinforcement of growing up " in this case refers to length cognitive in industry(It is undressed when blocking Reinforcing bar former material)Reach 12m, reinforcing bar of the diameter up to 28 ~ 32mm.

The specifically used method of the present invention is as follows:

1st, the both sides clamping plate of lifting cross beam is unclamped, hung reinforcing bar upper end is stuck in the reinforcing bar at the top of one of clamping plate and positioned In clamp, opposite side clamping plate is closed, two clamping plates are joined with bolts to clamp reinforcing bar;

2nd, hung reinforcing bar lower end is placed in the spacing bellmouth of bottom spigot-and-socket reinforcing bar limit base, then by vertical bolt from Jam plate is fixed in bottom, and ensures that the bottom of hung reinforcing bar both passes through the spacing hole on jam plate;

3rd, the limit base connection connected the clamping plate on clamping plate by steel wire rope on hanger and spigot-and-socket reinforcing bar limit base is hung Ear is connected, so that top lifting cross beam is connected with the bottom anti-sway stopping means of spigot-and-socket reinforcing bar.

, using hanging device by reinforcing bar and suspender integral lifting to installation site, it is stable after release lifting cross beam and socket joint Steel wire rope connection between the anti-sway stopping means of formula reinforcing bar, lays down the vertical bolt on the jam plate of bottom, is removed respectively from both direction Jam plate and spigot-and-socket reinforcing bar limit base.

, by root install raising vertical reinforcement, after being installed in place, unclamp top lifting cross beam bolt, by both sides clamping plate Take apart, proceed to lift next time after being hung with hanging device.

It is an advantage of the invention that:

1. this suspender that the present invention is provided can disposably be implemented vertically to rise with row to many overlength, Large-size rebar Hang, simple to operate, convenient disassembly is safe and reliable, resistance to overturning is high, while can guarantee that the installation accuracy of reinforcing bar, effectively improves Reinforcing bar lifting and installation effectiveness, make full use of crane lifting ability, reduce the wasting of resources, at the same also accelerate construct into Degree.

Bar spacer plate is set up on clamping plate top in the present invention in lifting cross beam, and it is opened according to rebar design spacing correspondence Groove or hole, can not only effectively control reinforcement installation spacing, while can prevent from producing sliding in reinforcing bar hoisting process, improve lifting Stability and security.

Set on the anti-sway stopping means of spigot-and-socket reinforcing bar in the present invention, its spigot-and-socket reinforcing bar limit base and jam plate according to reinforcing bar Meter spacing correspondence opens bellmouth and apertured, and reinforcing bar bottom is fixed, and solves reinforcing bar bottom under the influence of wind load or local unbalance loading Vibration problems, considerably increase reinforcing bar lifting after resistance to overturning.And used between spigot-and-socket reinforcing bar limit base and jam plate Vertical bolt is fixed, easy to disassemble, being capable of accelerating construction progress.

Brief description of the drawings

Below in conjunction with the accompanying drawings and embodiment the invention will be further described:

Fig. 1 is overall structure schematic perspective view of the present invention;

Fig. 2 is single lifting cross beam top view in Fig. 1;

Fig. 3 is the anti-sway stopping means top view of independent spigot-and-socket reinforcing bar in Fig. 1.

Wherein:1st, lifting cross beam;2nd, clamping plate;2a, raising hanger;2b, clamping plate connection hanger;3rd, the anti-sway limit of spigot-and-socket reinforcing bar Position device;4th, spigot-and-socket reinforcing bar limit base;4a, spacing bellmouth;4b, limit base connection hanger;5th, jam plate;5a, spacing hole;6th, steel Muscle locating clamp plate;6a, positioning fluting;7th, steel wire rope;8th, bolt;9th, reinforcing bar.

Embodiment

Embodiment:A kind of specific reality of vertical reinforcement monoblock type raising suspender of the invention of growing up is shown with reference to Fig. 1 ~ Fig. 3 Mode is applied, it is by by steel wire rope 7 connected top lifting cross beam 1 and the anti-sway stopping means 3 of bottom spigot-and-socket reinforcing bar, for one Many reinforcing bars 9 of secondary lifting.

Specifically with reference to shown in Fig. 1 and Fig. 2, the composition of lifting cross beam 1 described in the present embodiment is included locks by cross bolts 8 The tight both sides clamping plate 2 with clamping reinforcing bar 9;The top of one of the both sides clamping plate 2 is welded with bar spacer plate 6, described The positioning fluting 6a for each the hung correspondence of reinforcing bar 9 insertion is interval with bar spacer plate 6.Positioning is opened described in the present embodiment Groove 6a quantity is 11, and uniform intervals are distributed.And integrally set at the top of the two ends of two clamping plates 2 described in the present embodiment There is raising hanger 2a, for lifting appliance lifting.

With reference to shown in Fig. 1 and Fig. 3, the anti-sway stopping means 3 of spigot-and-socket reinforcing bar described in the present embodiment is limited by spigot-and-socket reinforcing bar Position seat 4 and jam plate 5 are constituted, and are interval with and are inserted for each hung correspondence of reinforcing bar 9 laterally side by side on the spigot-and-socket reinforcing bar limit base 4 Spacing bellmouth 4a, quantity also be 11, and uniform intervals be distributed.It is provided with the jam plate 5 with the spacing bellmouth 4a one by one The spacing hole 5a that correspondence is inserted for the reinforcing bar 9, and the jam plate 5 is located at the bottom of the spigot-and-socket reinforcing bar limit base 4, and Fixed between the bearing-type reinforcing bar limit base 4 by vertical bolt 8, so as to which reinforcing bar 9 is locked in spacing bellmouth 4a.

The two ends bottom of two pieces of clamping plates 2 in lifting cross beam 1 described in the present embodiment is integrally formed with clamping plate connection Hanger 2b, and limit base corresponding with clamping plate connection hanger 2b is provided with the top of the two ends of the spigot-and-socket reinforcing bar limit base 4 and is connected Connected between hanger 4b, the clamping plate connection hanger 2b and limit base connection hanger 4b by the steel wire rope 7.

The present embodiment is in actually manufacture, and the clamping plate 2, spigot-and-socket reinforcing bar limit base 4 uses channel-section steel, jam plate 5 and steel Muscle locating clamp plate 6 then uses steel plate.

The specifically used method of the present invention is as follows:

1st, the both sides clamping plate 2 of lifting cross beam 1 is unclamped, the hung upper end of reinforcing bar 9 is stuck in the reinforcing bar at one of top of clamping plate 2 In locating clamp plate 6, opposite side clamping plate 2 is closed, two clamping plates 2 are connected with bolt 8 to clamp reinforcing bar 9;

2nd, the hung lower end of reinforcing bar 9 is placed in the spacing bellmouth 4a of bottom spigot-and-socket reinforcing bar limit base 4, then passes through vertical spiral shell Bolt 8 fixes jam plate 5 from bottom, and ensures that the bottom of hung reinforcing bar 9 both passes through the spacing hole 5a on jam plate 5;

3rd, the limit base connected the clamping plate on clamping plate 2 by steel wire rope 7 on hanger 2b and spigot-and-socket reinforcing bar limit base 4 connects Hanger 4b connections are connect, so that top lifting cross beam 1 is connected with the anti-sway stopping means 3 of bottom spigot-and-socket reinforcing bar.

, using hanging device by reinforcing bar 9 and suspender integral lifting to installation site, it is stable after release lifting cross beam 1 and hold The steel wire rope 7 inserted between the anti-sway stopping means 3 of formula reinforcing bar is connected, and lays down the vertical bolt 8 on bottom jam plate 5, from both direction point Jam plate 5 and spigot-and-socket reinforcing bar limit base 4 are not removed.

, by root install raising vertical reinforcement 9, after being installed in place, unclamp top lifting cross beam 1 bolt 8, both sides are pressed from both sides Plate 2 is taken apart, proceeds to lift next time after being hung with hanging device.

Certainly the above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow be familiar with technique People can understand present disclosure and implement according to this, it is not intended to limit the scope of the present invention.It is all according to this hair The modification that the Spirit Essence of bright main technical schemes is done, should all be included within the scope of the present invention.

Claims (7)

  1. The vertical reinforcement monoblock type raising suspender 1. one kind is grown up, for once lifting by crane many reinforcing bars (9), it is characterised in that including by The top lifting cross beam (1) and the anti-sway stopping means of bottom spigot-and-socket reinforcing bar (3) being connected by steel wire rope (7), the lifting cross beam (1) include by bolt (8) locking with the both sides clamping plate (2) of clamping reinforcing bar (9);The anti-sway stopping means of spigot-and-socket reinforcing bar (3) include being interval with laterally side by side on spigot-and-socket reinforcing bar limit base (4), the spigot-and-socket reinforcing bar limit base (4) for each hung steel The spacing bellmouth (4a) of muscle (9) correspondence insertion, in addition to the jam plate for reinforcing bar (9) to be locked in the spacing bellmouth (4a) (5), the jam plate (5) and the spigot-and-socket reinforcing bar limit base (4) are fixed by bolt (8), be provided with the jam plate (5) with it is described Spacing bellmouth (4a) corresponds the spacing hole (5a) inserted for the reinforcing bar (9), and the jam plate (5) is located at the socket joint The bottom of formula reinforcing bar limit base (4), and it is fixed by vertical bolt (8) between the spigot-and-socket reinforcing bar limit base (4), it is described Spigot-and-socket reinforcing bar limit base (4) with jam plate (5) all in accordance with reinforcing bar (9) design spacing it is corresponding open up the spacing bellmouth (4a) and Corresponding spacing hole (5a), for reinforcing bar (9) bottom to be fixed, prevents reinforcing bar (9) bottom in wind load or local unbalance loading influence Lower swing, the resistance to overturning after increase reinforcing bar (9) lifting.
  2. 2. vertical reinforcement monoblock type raising suspender according to claim 1 of growing up, it is characterised in that the spigot-and-socket reinforcing bar Spacing bellmouth (4a) the uniform intervals distribution on limit base (4).
  3. 3. vertical reinforcement monoblock type raising suspender according to claim 1 of growing up, it is characterised in that the lifting cross beam (1) Also include and one of the both sides clamping plate (2) is fixed or bar spacer plate (6) of Integral design, the bar spacer plate (6) the positioning fluting (6a) for each hung reinforcing bar (9) correspondence insertion or hole are interval with.
  4. 4. vertical reinforcement monoblock type raising suspender according to claim 3 of growing up, it is characterised in that the bar spacer Plate (6) is fixed or is integrally provided at the top of the clamping plate (2).
  5. 5. vertical reinforcement monoblock type raising suspender according to claim 3 of growing up, it is characterised in that the bar spacer Positioning fluting (6a) or the distribution of hole uniform intervals on plate (6).
  6. 6. vertical reinforcement monoblock type raising suspender according to claim 1 of growing up, it is characterised in that the lifting cross beam (1) In at least one piece clamping plate (2) two ends at the top of be integrally formed with raising hanger (2a).
  7. 7. vertical reinforcement monoblock type raising suspender according to claim 1 of growing up, it is characterised in that the lifting cross beam (1) In at least one piece clamping plate (2) two ends bottom be integrally formed with clamping plate connection hanger (2b), and the spigot-and-socket reinforcing bar limit Limit base connection hanger (4b) corresponding with clamping plate connection hanger (2b), the clamping plate connection are provided with the top of the two ends of position seat (4) Hanger (2b) is connected between hanger (4b) is connected with the limit base by the steel wire rope (7).
CN201510616835.4A 2015-09-24 2015-09-24 Grow up vertical reinforcement monoblock type raising suspender CN105129602B (en)

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Application Number Priority Date Filing Date Title
CN201510616835.4A CN105129602B (en) 2015-09-24 2015-09-24 Grow up vertical reinforcement monoblock type raising suspender

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Application Number Priority Date Filing Date Title
CN201510616835.4A CN105129602B (en) 2015-09-24 2015-09-24 Grow up vertical reinforcement monoblock type raising suspender

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CN105129602B true CN105129602B (en) 2017-09-29

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106223625B (en) * 2016-07-25 2018-12-18 中国建筑第八工程局有限公司 The upright handling method of reinforcing bar in small space based on integral platform
CN107215769B (en) * 2017-07-31 2019-02-01 建宇(上海)石油科技有限公司 A kind of highly effective petroleum pipeline swing pipe device
CN108178058B (en) * 2017-12-27 2019-04-26 湖北神东建设有限公司 A kind of release binding of building iron structure lifting
CN108643456B (en) * 2018-05-21 2020-04-24 江苏省交通工程集团有限公司 Mounting fixture of main rib of flanging die
CN109368507A (en) * 2018-11-29 2019-02-22 安徽科达机电有限公司 A kind of air entrained concrete plug pricker loop wheel machine and its movement turn pricker device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7444730B1 (en) * 2005-06-29 2008-11-04 Laurence Lee Beatty Reinforcing bar lifter and method of reinforcing
CN203229310U (en) * 2013-04-07 2013-10-09 中天建设集团浙江钢构有限公司 Loading and transporting lifting appliance for steel truss floor bearing plate
CN104058329A (en) * 2014-03-28 2014-09-24 中交第一航务工程局有限公司 Lifting appliance for binding vertical reinforcement
CN203998604U (en) * 2014-07-09 2014-12-10 中铁大桥局集团第五工程有限公司 The be threaded vertical reinforcement erecting equipment of form of employing
CN204434056U (en) * 2015-02-05 2015-07-01 葛洲坝集团第五工程有限公司 Steel bar hanger
CN205087793U (en) * 2015-09-24 2016-03-16 中铁四局集团第二工程有限公司 Integral of vertical reinforcement of growing up rises hoist

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