CN205087793U - Integral of vertical reinforcement of growing up rises hoist - Google Patents
Integral of vertical reinforcement of growing up rises hoist Download PDFInfo
- Publication number
- CN205087793U CN205087793U CN201520748315.4U CN201520748315U CN205087793U CN 205087793 U CN205087793 U CN 205087793U CN 201520748315 U CN201520748315 U CN 201520748315U CN 205087793 U CN205087793 U CN 205087793U
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- reinforcing bar
- spigot
- limit base
- growing
- clamping plate
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Abstract
(B, ) the utility model discloses an integral of vertical reinforcement of growing up rises hoist for once lift by crane many reinforcing bars, its characterized in that includes that the upper portion hoist and mount crossbeam that links to each other by wire rope and lower part socket joint formula reinforcing bar prevent putting stop device, the hoist and mount crossbeam includes by two side splint s of bolt locking with the centre gripping reinforcing bar, socket joint formula reinforcing bar is prevented putting stop device and is included the spacing seat of socket joint formula reinforcing bar, on the spacing seat of this socket joint formula reinforcing bar transversely side by side the interval be equipped with and supply the each institute to hang the reinforcing bar to correspond the spacing bellmouth of male, still including be used for with the reinforcing bar lock in spacingly hold intraoral jam plate, this jam plate with the spacing seat of socket joint formula reinforcing bar passes through the bolt fastening. Vertical lifting by crane can be arranged together to many overlength, the disposable implementation of major diameter reinforcing bar to this hoist, and not only easy operation has improved reinforcing bar hoist and mount efficiency greatly, and is comparatively firm to the location of reinforcing bar moreover, can solve the swing problem of reinforcing bar bottom under wind load or the influence of local unbalance loading. (B, )
Description
Technical field
the utility model relates to the hanger structure technical field of vertical reinforcement, is specifically related to one vertical reinforcement integral type of growing up and hoists suspender.
Background technology
along with the development of modern bridge construction cause, bridge span and load-carrying capacity constantly increase, and the bottom section such as pier stud, king-post size is increasing, and scale and the weight of framework of steel reinforcement also enlarge markedly.Meanwhile, some of complex concrete component explicitly calls for splice position, causes major diameter (28 ~ 32mm), overlength while blocking (undressed reach 12m) reinforcing bar frequent application, and reinforcement installation difficulty strengthens, inefficiency.Traditional reinforcement installation construction technical schemes roughly has two kinds: a kind of method be half-blank reinforced-bar binding is good after with loop wheel machine lifting to aloft work operation platform, by root, location is installed by hand fit's loop wheel machine again, the shortcoming of the method is that operation holding time is longer, crane operation efficiency is lower, very difficulty manually installed by single great diameter and long reinforcing bar, and setting accuracy is difficult to ensure; Another kind method is installed with crane after being completed by framework of steel reinforcement overall binding, the method shortcoming is: in hoisting process, and framework of steel reinforcement is easily out of shape, and need drop into a large amount of auxiliary device and reinforce, during upper and lower two joint framework of steel reinforcement docking, difficulty is comparatively large, and precision is difficult to control.
in existing public technology, as publication number: CN204434056U " Steel bar hanger ", describe a kind of steel bar hoisting device be made up of two crossbeams, crossbeam is provided with circular hole for fixing reinforcing bar.This device is only fixed reinforcing bar top, as hang as great diameter and long reinforcing bar, after lifting, any spacing measure is not taked in bottom, under wind loading and local unbalance loading impact, do random swing bottom reinforcing bar of growing up, very easily cause resistance to overturning not enough, there is certain security risk, reinforcing bar may be caused to be out of shape and damage, therefore this device has some limitations, and Applicable scope is less simultaneously.
Summary of the invention
the utility model object is: provide one vertical reinforcement integral type of growing up to hoist suspender, this suspender can to many overlength, the disposable enforcement of Large-size rebar with the vertical lifting of row, not only simple to operate, reinforcing bar lifting efficiency can be improved, and firm for the location of reinforcing bar, the vibration problems under wind loading or local unbalance loading impact bottom reinforcing bar can be solved.
the technical solution of the utility model is: one vertical reinforcement integral type of growing up hoists suspender, for once lifting by crane many reinforcing bars, it is characterized in that comprising by the connected top lifting cross beam of steel rope and the anti-sway inhibiting device of bottom spigot-and-socket reinforcing bar, described lifting cross beam comprises by bolt-locking to clamp the both sides clamping plate of reinforcing bar; The anti-sway inhibiting device of described spigot-and-socket reinforcing bar comprises spigot-and-socket reinforcing bar limit base, on this spigot-and-socket reinforcing bar limit base, horizontal spacing side by side is provided with the spacing bellmouth inserted for each hung reinforcing bar correspondence, also comprise the jam plate for being locked in by reinforcing bar in described spacing bellmouth, this jam plate and described spigot-and-socket reinforcing bar limit base are bolted.
further, jam plate described in the utility model has the spacing hole inserted for described reinforcing bar with described spacing bellmouth one_to_one corresponding, and this jam plate is positioned at the bottom of described spigot-and-socket reinforcing bar limit base, and and fixed by vertical bolt between described bearing-type reinforcing bar limit base.
further, the described spacing bellmouth uniform intervals distribution on the reinforcing bar of spigot-and-socket described in the utility model limit base.
further, lifting cross beam described in the utility model also comprises bar spacer plate that is fixing with one of described both sides clamping plate or Integral design, described bar spacer plate is interval with the location fluting or hole that insert for each hung reinforcing bar correspondence.
further, described clamping plate top is fixed or be integrally provided on to the plate of bar spacer described in the utility model.
further, the described location fluting on the plate of bar spacer described in the utility model or the distribution of hole uniform intervals.
further, the top, two ends of at least one piece in lifting cross beam described in the utility model described clamping plate is integrally formed with the hanger that hoists.
further, be integrally formed with clamping plate bottom the two ends of at least one piece in lifting cross beam described in the utility model described clamping plate and connect hanger, and the top, two ends of described spigot-and-socket reinforcing bar limit base is provided with and connects limit base corresponding to hanger with clamping plate and connect hanger, described clamping plate are connected hanger and are connected between hanger with described limit base and are connected by described steel rope.
the utility model is when reality manufactures, and described clamping plate, spigot-and-socket reinforcing bar limit base all adopts channel-section steel, and jam plate and bar spacer plate then adopt steel plate.
need to illustrate, " vertical reinforcement of growing up " in this case namely refers to that length cognitive in industry while blocking (undressed the former material of reinforcing bar) reaches 12m, and diameter reaches the reinforcing bar of 28 ~ 32mm.
concrete using method of the present utility model is as follows:
1, unclamp the both sides clamping plate of lifting cross beam, be stuck in the bar spacer plate at wherein one piece of clamping plate top hung reinforcing bar upper end, close opposite side clamping plate, is joined with bolts to clamp reinforcing bar by two clamping plates;
2, hung reinforcing bar lower end is placed in the spacing bellmouth of bottom spigot-and-socket reinforcing bar limit base, then fixes jam plate by vertical bolt from bottom, and guarantee that the bottom of hung reinforcing bar is all through the spacing hole on jam plate;
3, by steel rope, the clamping plate on clamping plate are connected hanger and be connected hanger connection with the limit base on spigot-and-socket reinforcing bar limit base, thus top lifting cross beam is connected with the bottom anti-sway inhibiting device of spigot-and-socket reinforcing bar.
, adopt hanging device by reinforcing bar and suspender integral lifting to installation site, remove lifting cross beam after stable to be connected with the steel rope between the anti-sway inhibiting device of spigot-and-socket reinforcing bar, lay down the vertical bolt on the jam plate of bottom, take off jam plate and spigot-and-socket reinforcing bar limit base respectively from both direction.
, the vertical reinforcement hoisted is installed by root, after being in place, unclamp the bolt of top lifting cross beam, both sides clamping plate taken apart, proceed after hanging with hanging device to lift next time.
the utility model has the advantages that:
1. this suspender that the utility model provides can to many overlength, the disposable enforcement of Large-size rebar with the vertical lifting of row, simple to operate, easy accessibility, safe and reliable, resistance to overturning is high, can ensure the setting accuracy of reinforcing bar simultaneously, effectively improve reinforcing bar lifting and installation effectiveness, make full use of crane lifting ability, decrease the wasting of resources, also accelerate construction speed simultaneously.
bar spacer plate is set up on clamping plate top at lifting cross beam in the utility model, it is according to rebar design spacing correspondence fluting or hole, can not only effectively control reinforcement installation spacing, can prevent from producing slippage in reinforcing bar hoisting process simultaneously, improve lifting stability and safety.
the anti-sway inhibiting device of spigot-and-socket reinforcing bar in the utility model, its spigot-and-socket reinforcing bar limit base and jam plate open bellmouth and apertured according to rebar design spacing correspondence, fix bottom reinforcing bar, solve the vibration problems under wind loading or local unbalance loading impact bottom reinforcing bar, considerably increase the resistance to overturning after reinforcing bar lifting.And between spigot-and-socket reinforcing bar limit base and jam plate, adopt vertical bolt to fix, and be convenient to dismounting, can accelerating construction progress.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the utility model is further described:
fig. 1 is the utility model integral structure schematic perspective view;
fig. 2 is lifting cross beam birds-eye view independent in Fig. 1;
fig. 3 is the anti-sway inhibiting device birds-eye view of independent spigot-and-socket reinforcing bar in Fig. 1.
wherein: 1, lifting cross beam; 2, clamping plate; 2a, hoist hanger; 2b, clamping plate connect hanger; 3, the anti-sway inhibiting device of spigot-and-socket reinforcing bar; 4, spigot-and-socket reinforcing bar limit base; 4a, spacing bellmouth; 4b, limit base connect hanger; 5, jam plate; 5a, spacing hole; 6, bar spacer plate; 6a, location fluting; 7, steel rope; 8, bolt; 9, reinforcing bar.
Detailed description of the invention
embodiment: composition graphs 1 ~ Figure 3 shows that the utility model vertical reinforcement integral type of growing up hoists a kind of detailed description of the invention of suspender, it is by the top lifting cross beam 1 be connected by steel rope 7 and the anti-sway inhibiting device 3 of bottom spigot-and-socket reinforcing bar, for once lifting by crane many reinforcing bars 9.
shown in concrete composition graphs 1 and Fig. 2, the formation of lifting cross beam 1 described in the present embodiment comprises the both sides clamping plate 2 locking to clamp reinforcing bar 9 by cross bolts 8; The welded top of one of described both sides clamping plate 2 is fixed with bar spacer plate 6, described bar spacer plate 6 is interval with the location fluting 6a inserted for each hung reinforcing bar 9 correspondence.The quantity of the fluting 6a of location described in the present embodiment is 11, and uniform intervals distribution.And the top, two ends of two clamping plates 2 described in the present embodiment is all integrally formed with the hanger 2a that hoists, and lifts by crane for lifting appliance.
shown in composition graphs 1 and Fig. 3, the anti-sway inhibiting device 3 of the reinforcing bar of spigot-and-socket described in the present embodiment is made up of spigot-and-socket reinforcing bar limit base 4 and jam plate 5, on described spigot-and-socket reinforcing bar limit base 4, horizontal spacing side by side is provided with the spacing bellmouth 4a inserted for each hung reinforcing bar 9 correspondence, quantity is also 11, and uniform intervals distribution.Described jam plate 5 has the spacing hole 5a inserted for described reinforcing bar 9 with described spacing bellmouth 4a one_to_one corresponding, and this jam plate 5 is positioned at the bottom of described spigot-and-socket reinforcing bar limit base 4, and and fixed by vertical bolt 8 between described bearing-type reinforcing bar limit base 4, thus reinforcing bar 9 can be locked in spacing bellmouth 4a.
all be integrally formed with clamping plate bottom the two ends of two pieces in lifting cross beam 1 described in the present embodiment described clamping plate 2 and connect hanger 2b, and the top, two ends of described spigot-and-socket reinforcing bar limit base 4 is provided with and connects limit base corresponding to hanger 2b with clamping plate and connect hanger 4b, described clamping plate are connected hanger 2b and are connected with described limit base between hanger 4b and are connected by described steel rope 7.
the present embodiment is when reality manufactures, and described clamping plate 2, spigot-and-socket reinforcing bar limit base 4 all adopts channel-section steel, and jam plate 5 and bar spacer plate 6 adopt steel plate.
concrete using method of the present utility model is as follows:
1, unclamp the both sides clamping plate 2 of lifting cross beam 1, be stuck in the bar spacer plate 6 at wherein one piece of clamping plate 2 top hung reinforcing bar 9 upper end, close opposite side clamping plate 2, is connected and fixed to clamp reinforcing bar 9 by two clamping plates 2 with bolt 8;
2, hung reinforcing bar 9 lower end is placed in the spacing bellmouth 4a of bottom spigot-and-socket reinforcing bar limit base 4, then fixes jam plate 5 by vertical bolt 8 from bottom, and guarantee that the bottom of hung reinforcing bar 9 is all through the spacing hole 5a on jam plate 5;
3, by steel rope 7, the clamping plate connection hanger 2b on clamping plate 2 is connected hanger 4b with the limit base on spigot-and-socket reinforcing bar limit base 4 to connect, thus top lifting cross beam 1 is connected with the anti-sway inhibiting device 3 of bottom spigot-and-socket reinforcing bar.
, adopt hanging device by reinforcing bar 9 and suspender integral lifting to installation site, remove lifting cross beam 1 after stable to be connected with the steel rope 7 between the anti-sway inhibiting device 3 of spigot-and-socket reinforcing bar, lay down the vertical bolt 8 on the jam plate 5 of bottom, take off jam plate 5 and spigot-and-socket reinforcing bar limit base 4 respectively from both direction.
, the vertical reinforcement 9 hoisted is installed by root, after being in place, unclamping the bolt 8 of top lifting cross beam 1, both sides clamping plate 2 taken apart, proceed after hanging with hanging device to lift next time.
certain above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All modifications done according to the Spirit Essence of the utility model main technical schemes, all should be encompassed within protection domain of the present utility model.
Claims (8)
1. a vertical reinforcement integral type of growing up hoists suspender, for once lifting by crane many reinforcing bars (9), it is characterized in that comprising by the connected top lifting cross beam (1) of steel rope (7) and the anti-sway inhibiting device of bottom spigot-and-socket reinforcing bar (3), described lifting cross beam (1) comprises by bolt (8) locking with the both sides clamping plate (2) clamping reinforcing bar (9); The anti-sway inhibiting device of described spigot-and-socket reinforcing bar (3) comprises spigot-and-socket reinforcing bar limit base (4), the upper horizontal spacing side by side of this spigot-and-socket reinforcing bar limit base (4) is provided with the spacing bellmouth (4a) inserted for each hung reinforcing bar (9) correspondence, also comprise the jam plate (5) for being locked in by reinforcing bar (9) in described spacing bellmouth (4a), this jam plate (5) is fixed by bolt (8) with described spigot-and-socket reinforcing bar limit base (4).
2. vertical reinforcement integral type of growing up according to claim 1 hoists suspender, it is characterized in that described jam plate (5) having the spacing hole (5a) inserted for described reinforcing bar (9) with described spacing bellmouth (4a) one_to_one corresponding, and this jam plate (5) is positioned at the bottom of described spigot-and-socket reinforcing bar limit base (4), and and fixed by vertical bolt (8) between described spigot-and-socket reinforcing bar limit base (4).
3. vertical reinforcement integral type of growing up according to claim 2 hoists suspender, it is characterized in that described spacing bellmouth (4a) the uniform intervals distribution on described spigot-and-socket reinforcing bar limit base (4).
4. vertical reinforcement integral type of growing up according to claim 1 hoists suspender, it is characterized in that described lifting cross beam (1) also comprises bar spacer plate (6) that is fixing with one of described both sides clamping plate (2) or Integral design, described bar spacer plate (6) is interval with location fluting (6a) or the hole of inserting for each hung reinforcing bar (9) correspondence.
5. vertical reinforcement integral type of growing up according to claim 4 hoists suspender, it is characterized in that described bar spacer plate (6) is fixing or be integrally provided on described clamping plate (2) top.
6. vertical reinforcement integral type of growing up according to claim 4 hoists suspender, it is characterized in that described location fluting (6a) on described bar spacer plate (6) or the distribution of hole uniform intervals.
7. vertical reinforcement integral type of growing up according to claim 1 hoists suspender, it is characterized in that the top, two ends of at least one piece of described clamping plate (2) in described lifting cross beam (1) is integrally formed with the hanger that hoists (2a).
8. vertical reinforcement integral type of growing up according to claim 1 hoists suspender, be integrally formed with clamping plate bottom the two ends that it is characterized in that at least one piece of described clamping plate (2) in described lifting cross beam (1) and connect hanger (2b), and the top, two ends of described spigot-and-socket reinforcing bar limit base (4) is provided with and connects limit base corresponding to hanger (2b) with clamping plate and connect hanger (4b), described clamping plate connect hanger (2b) and are connected with described limit base and pass through described steel rope (7) between hanger (4b) and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520748315.4U CN205087793U (en) | 2015-09-24 | 2015-09-24 | Integral of vertical reinforcement of growing up rises hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520748315.4U CN205087793U (en) | 2015-09-24 | 2015-09-24 | Integral of vertical reinforcement of growing up rises hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205087793U true CN205087793U (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520748315.4U Expired - Fee Related CN205087793U (en) | 2015-09-24 | 2015-09-24 | Integral of vertical reinforcement of growing up rises hoist |
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| Country | Link |
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| CN (1) | CN205087793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129602A (en) * | 2015-09-24 | 2015-12-09 | 中铁四局集团第二工程有限公司 | Sling capable of integrally lifting long and large-diameter vertical steel bars |
-
2015
- 2015-09-24 CN CN201520748315.4U patent/CN205087793U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129602A (en) * | 2015-09-24 | 2015-12-09 | 中铁四局集团第二工程有限公司 | Sling capable of integrally lifting long and large-diameter vertical steel bars |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20190924 |
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| CF01 | Termination of patent right due to non-payment of annual fee |