CN101468777A - Traction balance sling - Google Patents
Traction balance sling Download PDFInfo
- Publication number
- CN101468777A CN101468777A CNA2007103046384A CN200710304638A CN101468777A CN 101468777 A CN101468777 A CN 101468777A CN A2007103046384 A CNA2007103046384 A CN A2007103046384A CN 200710304638 A CN200710304638 A CN 200710304638A CN 101468777 A CN101468777 A CN 101468777A
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- arm crossbeam
- construction
- suspension arm
- tower crane
- arm beam
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Abstract
The invention discloses a pull-type balance hanger, which comprises: a suspension arm beam which is used for arranging all parts and of which one end has a counterweight structure; a hook which is movably connected with the suspension arm beam through a sliding mechanism; a limit piece which is arranged on the suspension arm beam and corresponding to the sliding mechanism; and a hanging ring which is arranged on the suspension arm beam. As the suspension arm beam having one end which is provided with a counterweight structure is provided with the hook, the hook can slide safely on the suspension arm beam under the action of an external pulling force with the help of the sliding mechanism and the limit piece after hanging a member to deliver the member to a construction site, the construction proposal of the invention solves a problem that a tower crane can not reach the whole construction site and deliver the member to the construction site during special building construction such as oblique construction. The hanger is simple in structure, can deliver the member to the construction site conveniently, safely and high efficiently together with the tower crane and overcomes a drawback of the member delivering capacity of the tower crane on the special building construction occasions.
Description
Technical field
The present invention relates to a kind of suspender technology, relate in particular to the traction balance sling that transports member in a kind of Steel Structure Installation construction.
Background technology
In large-scale high-rise steel structure building operation, generally be to build main structural engineering earlier, carry out the installation of glass curtain wall and steel structure member then, construction to normal structural construction, low layer adopts the crane handling, the handling of high-rise employing tower crane, install after the glass curtain wall and steel structure member can being transported to correspondence position, but variation along with construction style, various multi-form buildings have appearred, press certain angle bevelled building as agent structure, in the construction of this structural construction, because its metope and ground form the inclination angle, the still available crane of low layer transports the glass curtain wall and steel structure member, but high-rise during with tower crane handling member, by gravity still is in plumbness from member to hanging head, be subjected to the restriction of major structure of construction, cause producing certain distance between the member of handling and the installation site, can't be brought to the metope of building, thereby can not finish installation.Specifically see Fig. 1, in the description of above-mentioned condition of construction, the contriver finds to exist following problems: if floor is higher and member more greatly, heavier, then only can't finish construction with tower crane, therefore, how adopting a kind of hoisting device to cooperate the member of finishing in the inclination building operation to transport with tower crane is the key of dealing with problems.
Summary of the invention
The invention provides a kind of traction balance sling.By slip the member that hangs shape can be transported to and specify the job location under the situation of traction, solved that some position tower crane can not directly cover the problem of transporting member in the inclination building operation.
The objective of the invention is to be achieved through the following technical solutions:
The technical scheme that is provided by the invention described above embodiment as can be seen, embodiment of the present invention is by being provided with suspension hook on the arm crossbeam that at one end has counter weight construction, and after suspension hook mounts member, under the cooperation of slide mechanism and locating part, by the effect of traction external force can be on the arm crossbeam slip of safety, member is transported to the job location, solved in special buildings such as inclinations are constructed, tower crane can not cover construction surface fully, member can't be transported to the problem of job location.This hanger structure is simple, cooperates with tower crane can to make things convenient for, safety, efficiently member is transported to construction location, has remedied tower crane transports the member ability in special building construction occasion deficiency.
Description of drawings
The structural representation of tower crane in the inclination building operation that Fig. 1 provides for prior art;
Fig. 2 is the structural representation of the suspender of the embodiment of the invention;
Fig. 3 is the cross section structure scheme drawing of the arm crossbeam of the embodiment of the invention;
Fig. 4 is the suspension hook of the embodiment of the invention and the structural representation of slide mechanism;
Fig. 5 is the running condition scheme drawing of the suspender of the embodiment of the invention.
The specific embodiment
Embodiment of the present invention provides a kind of traction balance sling.This suspender is by being provided with suspension hook on the arm crossbeam that at one end has counter weight construction, and suspension hook can be in the slip of arm crossbeam safety by the locating part on slide mechanism and the arm crossbeam.This suspender can cooperate with tower crane, after the member of tower crane by this suspender handling puts in place, with the arm crossbeam other end fixing after, by the mode of traction, can be with the member that mounts on the suspension hook, sliding through the arm crossbeam be transported to the designated mounting position.This hanger structure is simple, safe in utilization, convenient, has effectively replenished tower crane in the special building construction, can not cover construction location fully to transport the deficiency of member.
For ease of understanding, describe below in conjunction with the specific implementation of accompanying drawing to the embodiment of the invention.
Embodiment one
As shown in Figure 2, in the present embodiment, provide a kind of traction balance sling, this suspender can cooperate with tower crane, in building (as the pressing certain angle bevelled building) construction of special shape, be used to transport the member that tower crane can not directly cover the position, specifically comprise:
Be used to be provided with the arm crossbeam 2 of each parts, the one end is a counter weight construction 1, in the handling process, makes arm crossbeam 2 balances of whole suspender by this counter weight construction 1; Can be used as counter weight construction by counterweight being set in actual the use at arm crossbeam 2 one ends; Be used to mount the suspension hook 4 of member by slide mechanism 3 and 2 flexible connections of arm crossbeam; Be provided with locating part 7 with the arm crossbeam 2 of described slide mechanism 3 correspondence positions, assurance slide mechanism 3 and suspension hook 4 slide on arm crossbeam 2 and play spacing effect when putting in place.Suspension ring 5 are arranged on the arm crossbeam 2, are used to mount steel rope, so that cooperate with the suspension hook of tower crane, and the member that is provided with on sling whole suspender and the suspender suspension hook 4.
Wherein, arm crossbeam 2 described in the above-mentioned suspender can adopt formed steel construction beam (as the i shaped steel structural beams), can adopt down " worker " font structure when specifically using, and sees Fig. 3, the length of arm is at 8～18 meters, and this length also can be adjusted according to actual needs.The planform of arm crossbeam 2 mainly is the intensity when guaranteeing the handling member and forms slideway thereon so that make the suspension hook of lifting components and the slide mechanism can be along this arm crossbeam slip, be the example explanation to fall " worker " font structure in the present embodiment, but a certain formed steel construction because of arm crossbeam 2 is not construed as limiting the present invention, as long as can realize above-mentioned requirement.
Wherein, the concrete structure of described suspension hook 4 and slide mechanism 3 as shown in Figure 4, suspension hook 4 is arranged on the pulley yoke B2 by movable rotation-shaft B3, pulley yoke B2 is the support body of two " T " font structures, two groups of pulley B1 are set respectively on each pulley yoke, every group of pulley is two that are oppositely arranged, every group of pulley all adapts with the lower end shape of " worker " font steel structure girder of falling of arm crossbeam 2, the pulley that promptly is oppositely arranged is set up on " worker " font steel structure girder of arm crossbeam, and the vertical beam of " worker " word is clipped in the middle, slide mechanism 2 can be slided along falling the slideway that the cross sill of " worker " font steel structure girder forms.
During concrete the use, as shown in Figure 5, the member of preparing to transport is mounted on the suspension hook of the described suspender of present embodiment, utilize the sling arm crossbeam of suspender of tower crane, by fixing suspension hook after the counterweight leveling, the suspension hook that guarantees the traction suspension hook of tower crane and suspender can lift by crane on same plumb bob vertical.Can hang hauling rope on the arm crossbeam, the assurance high-altitude draws the arm crossbeam to floor.Simultaneously, also hang hauling rope on the member, be convenient to the traction of steel structure in placely, avoided the collision in hoisting process simultaneously.
In sum, the suspender of the embodiment of the invention, by on the arm crossbeam that at one end has counter weight construction suspension hook being set, suspension hook is by the locating part on pulley and the arm crossbeam, can be on the arm crossbeam slip of safety.Can cooperate with tower crane, after the member of tower crane by this suspender handling puts in place, with the arm crossbeam other end fixing after, by the mode of traction, can be with the member that mounts on the suspension hook, sliding through the arm crossbeam be transported to the designated mounting position.This hanger structure is simple, safe in utilization, convenient, has effectively replenished tower crane in the special building construction, can not cover construction location fully to transport the deficiency of member.
The above; only for the preferable specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (7)
1, a kind of traction balance sling is characterized in that, this suspender comprises:
Arm crossbeam (2) is used to be provided with each parts, and the one end is counter weight construction (1);
Suspension hook (4) flexibly connects by slide mechanism (3) and arm crossbeam (2);
Locating part (7) is arranged on the arm crossbeam (2), and is corresponding with described slide mechanism (3);
Suspension ring (5) are arranged on the arm crossbeam (2).
2, suspender according to claim 1 is characterized in that, described arm crossbeam (2) is the formed steel construction beam.
3, suspender according to claim 1 and 2 is characterized in that, described arm crossbeam (2) is the i shaped steel structural beams, and the length of arm crossbeam is 8～15 meters.
4, suspender according to claim 1 is characterized in that, the counter weight construction (1) of described arm crossbeam (2) one ends is the counterweight that is provided with at arm crossbeam (2) one ends.
5, suspender according to claim 1, it is characterized in that, described suspension hook (4) flexibly connects with arm crossbeam (2) by slide mechanism (3) and comprises: suspension hook (3) is arranged on the pulley yoke (B2) by movable rotation-shaft (B3), four groups of pulleys (B1) are set respectively on the pulley yoke (B2), every group of pulley is two that are oppositely arranged, and every group of pulley all adapts with the planform of arm crossbeam (2).
6, suspender according to claim 1 is characterized in that, described slide mechanism is connected with the index rope on (3).
7, suspender according to claim 1 is characterized in that, described arm crossbeam (2) is provided with backing plate (6) with the cooresponding other end of counter weight construction (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007103046384A CN101468777A (en) | 2007-12-28 | 2007-12-28 | Traction balance sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007103046384A CN101468777A (en) | 2007-12-28 | 2007-12-28 | Traction balance sling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101468777A true CN101468777A (en) | 2009-07-01 |
Family
ID=40826634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007103046384A Pending CN101468777A (en) | 2007-12-28 | 2007-12-28 | Traction balance sling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101468777A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874680A (en) * | 2012-09-28 | 2013-01-16 | 中国华冶科工集团有限公司 | Device and method for hoisting components in dead zone of tower crane |
| CN104140037A (en) * | 2014-07-29 | 2014-11-12 | 南京奥捷墙体材料有限公司 | Wallboard lifting system |
| TWI500571B (en) * | 2013-05-10 | 2015-09-21 | China Steel Corp | Can be hung in the crane of the spreader |
| CN112623960A (en) * | 2020-11-06 | 2021-04-09 | 宜昌市洋坤建筑有限公司 | Component hoisting equipment for assembling steel structure factory building |
-
2007
- 2007-12-28 CN CNA2007103046384A patent/CN101468777A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874680A (en) * | 2012-09-28 | 2013-01-16 | 中国华冶科工集团有限公司 | Device and method for hoisting components in dead zone of tower crane |
| CN102874680B (en) * | 2012-09-28 | 2014-07-02 | 中国华冶科工集团有限公司 | Device and method for hoisting components in dead zone of tower crane |
| TWI500571B (en) * | 2013-05-10 | 2015-09-21 | China Steel Corp | Can be hung in the crane of the spreader |
| CN104140037A (en) * | 2014-07-29 | 2014-11-12 | 南京奥捷墙体材料有限公司 | Wallboard lifting system |
| CN104140037B (en) * | 2014-07-29 | 2016-06-08 | 南京奥捷墙体材料有限公司 | Wallboard Lift-on/Lift-off System |
| CN112623960A (en) * | 2020-11-06 | 2021-04-09 | 宜昌市洋坤建筑有限公司 | Component hoisting equipment for assembling steel structure factory building |
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| PB01 | Publication | ||
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Application publication date: 20090701 |