CN102358563B - Sling - Google Patents
Sling Download PDFInfo
- Publication number
- CN102358563B CN102358563B CN 201110318823 CN201110318823A CN102358563B CN 102358563 B CN102358563 B CN 102358563B CN 201110318823 CN201110318823 CN 201110318823 CN 201110318823 A CN201110318823 A CN 201110318823A CN 102358563 B CN102358563 B CN 102358563B
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- CN
- China
- Prior art keywords
- drag hook
- hook plate
- aluminium alloy
- suspender
- alloy extrusions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 58
- 238000001125 extrusion Methods 0.000 claims description 51
- 239000000725 suspension Substances 0.000 claims description 21
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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- Conveying And Assembling Of Building Elements In Situ (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention provides a sling, which comprises a retractor plate, the first end of which is equipped with an inverted T-shaped retractor. The second end opposite to the first end of the retractor plate is connected to a hanging ring. The sling provided in the invention can be connected to a T-shaped groove of an aluminium alloy sectional material through the disposed inverted T-shaped retractor, so that the sling can be installed on the aluminium alloy sectional material. Therefore, the sling can be used to hoist aluminium alloy sectional materials, and can improve the convenience and security of aluminium alloy sectional materials.
Description
Technical field
The present invention relates to hoisting technology, relate in particular to a kind of suspender for the aluminium alloy extrusions lifting.
Background technology
Guideway vehicle is manufactured field, and the aluminum alloy section bar of growing up is widely used in during car body manufactures.In actual production, need often these aluminium alloy extrusions to be carried out to handling, the aluminium alloy extrusions size is large, and how to aluminium alloy extrusions, particularly the large aluminum alloy section bar is lifted extremely important.
Have now when aluminium alloy extrusions is carried out to handling, generally adopt chain to carry out handling.Particularly, during handling, at first chain is wrapped in to the surface of aluminium alloy extrusions, after chain is wound around locking, hanging device can utilize hook connecting to be connected on chain, and aluminium alloy extrusions is lifted by crane.But this chain that utilizes lifts and has following defect aluminium alloy extrusions: when (1) chain is wound around, easily damage Surface of profile, cause section material appearance bad, impact lifting effect; (2) sliding easily appears in chain in the handling process, even can cause section bar to come off, and has larger potential safety hazard, affects safe lifting; (3) chain winding and dismounting are very inconvenient, and the Assembly &Disassembly elapsed time is longer, affects the lifting efficiency of aluminium section bar.
To sum up, when existing employing chain carries out handling to aluminium alloy extrusions, chain is wound around and dismounting inconvenience, and the lifting of aluminium alloy extrusions is very inconvenient, affects the lifting efficiency of aluminium alloy extrusions; Simultaneously, adopt chain also can damage Surface of profile, impact lifting effect, and have larger potential safety hazard.
Summary of the invention
The invention provides a kind of suspender, can effectively improve convenience and the safety of aluminium alloy extrusions lifting, improve lifting efficiency and lifting effect.
The invention provides a kind of suspender, comprising: the drag hook plate, the first end of described drag hook plate is provided with inverse-T-shaped drag hook;
The second end of the relatively described first end of described drag hook plate is connected with suspension ring.
In above-mentioned suspender, the first end of described drag hook plate is provided with the first through hole;
Described suspension ring are the loop configuration with peristome, and the two ends of the peristome of described suspension ring are respectively arranged with the second through hole;
Described suspension ring are arranged on described drag hook plate by the pipe link that is located in described the first through hole and the second through hole.
In above-mentioned suspender, the first end of described pipe link is terraced structure, and the second end of described pipe link is helicitic texture, and the second end of described pipe link is connected with the safety nut coordinated with described helicitic texture.
In above-mentioned suspender, described drag hook plate comprises:
Symmetrically arranged the first drag hook plate and the second drag hook plate, the end of described the first drag hook plate and the second drag hook plate is respectively arranged with the drag hook of inverted "L" shaped;
Described the first drag hook plate and the second drag hook plate are combined to form described drag hook plate, and the drag hook of described two inverted "L" shaped is combined to form inverse-T-shaped drag hook.
In above-mentioned suspender, described the first drag hook plate and the second involutory surface of drag hook plate, be respectively arranged with terraced structure;
After described the first drag hook plate and the second drag hook plate are involutory, at the first end formation otch of described drag hook plate.
In above-mentioned suspender, the end that described the first drag hook plate and the second drag hook plate form otch is respectively arranged with tapped through hole, in described tapped through hole, lock bolt is installed.
Suspender provided by the invention, by the inverse-T-shaped drag hook coordinated with "T"-shaped groove on aluminium alloy extrusions is set in the suspender lower end, make suspender to coordinate and to be arranged on aluminium alloy extrusions with "T"-shaped groove by inverse-T-shaped drag hook, thereby can be connected to suspension ring by hanging device, the lifting of realization to aluminium alloy extrusions, the installation of suspender is very convenient, stable connection is reliable, can effectively improve the safety and reliability of aluminium alloy extrusions lifting, and can not damage the surface of aluminium alloy extrusions in the aluminium alloy extrusions hoisting process, have and lift preferably effect.Hanger structure provided by the invention is simple, and it is convenient to realize, the aluminium alloy extrusions that can be convenient to having "T"-shaped groove structure is lifted.
The accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The perspective view of the suspender that Fig. 1 provides for the embodiment of the present invention;
The mounting structure schematic diagram of the suspender that Fig. 2 provides for the embodiment of the present invention;
Status architecture schematic diagram when Fig. 3 is the use of embodiment of the present invention suspender.
The specific embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment obtained, belong to the scope of protection of the invention.
The perspective view of the suspender that Fig. 1 provides for the embodiment of the present invention; The mounting structure schematic diagram of the suspender that Fig. 2 provides for the embodiment of the present invention; Status architecture schematic diagram when Fig. 3 is the use of embodiment of the present invention suspender.As shown in FIG. 1 to 3, the present embodiment suspender comprises: drag hook plate 1, and the first end of this drag hook plate 1, lower end as shown in Figure 1 is provided with inverse-T-shaped drag hook 11; The second end of relative this first end of drag hook plate 1, upper end as shown in Figure 1 is connected with suspension ring 2.The present embodiment suspender can be used in the lifting of aluminium alloy extrusions, the inverse-T-shaped drag hook arranged by end, with the "T"-shaped groove on aluminium alloy extrusions, coordinate, to realize the lifting to aluminium alloy extrusions, the installation of suspender is very convenient, and stable connection is reliable, can effectively improve the safety of lifting, simultaneously, also can not damage the surface of aluminium alloy extrusions in hoisting process, have and lift preferably effect.
In the present embodiment, can suspension ring 2 be arranged on drag hook plate 1 by pipe link, particularly, as depicted in figs. 1 and 2, the second end of drag hook plate 1 is provided with the first through hole, and suspension ring 2 are for having the loop configuration of peristome, and the two ends of the peristome of suspension ring 2 are respectively arranged with the second through hole, be equipped with pipe link 3 in this first through hole and the second through hole, make suspension ring 2 to be arranged on drag hook plate 1 by the pipe link 3 that is located in this first through hole and the second through hole.
In the present embodiment, above-mentioned pipe link 3 is specifically as follows first end and has the body of rod that terraced structure 31, the second end have helicitic texture, the second end of this pipe link 3 can be equipped with the safety nut 32 be threaded with helicitic texture, because pipe link 3 two ends have respectively terraced structure 31 and safety nut 32, therefore pipe link 3 can not break away from from the first through hole and the second through hole, thus the stability and the reliability that effectively really between suspension ring 2 and drag hook plate 1, are connected.In addition, an end of pipe link 3 connects by safety nut, also is convenient to the Assembly &Disassembly of pipe link.
In the present embodiment, as depicted in figs. 1 and 2, above-mentioned drag hook plate 1 specifically can comprise symmetrically arranged the first drag hook plate 12 and the second drag hook plate 13, and the end of this first drag hook plate 12 and the second drag hook plate 13 is respectively arranged with the drag hook 14 of inverted "L" shaped; This first drag hook plate 12 and the second drag hook plate 13 are combined to form drag hook plate 1, and the drag hook 14 of two inverted "L" shaped is combined to form inverse-T-shaped drag hook 11.By drag hook plate 1 is arranged to Split type structure, can be convenient to making and the installation of drag hook plate 1.
In the present embodiment, as depicted in figs. 1 and 2, the first drag hook plate 12 and the second drag hook plate 13 are involutory, are also relative surface, are respectively arranged with terraced structure 15, after the first drag hook plate 12 and the second drag hook plate 13 are involutory, the second end due to the setting of terraced structure 15 at drag hook plate 1 forms otch 16, at first end, tightly be docking together, like this, suspender is being installed to aluminium alloy extrusions while being lifted, under the pulling force effect of hanging device, the first drag hook plate 12 and the second drag hook plate 13 upper ends will have close toward each other power, make two inverted "L" shaped drag hooks 14 of lower end separately, and the "T"-shaped groove of tensioner aluminium alloy extrusions, can effectively prevent suspender sliding phenomenon in hoisting process, improve the safety and reliability of hoisting process.
In the present embodiment, as depicted in figs. 1 and 2, also can be on the first drag hook plate 12 and the second drag hook plate 13, the upper end that forms otch 16 is respectively arranged with tapped through hole 17, and in this tapped through hole 17, lock bolt 18 is installed, like this, after the "T"-shaped groove that suspender is installed to aluminium alloy extrusions, just can be by regulating lock bolt 18, the upper end of the first drag hook plate 12 and the second drag hook plate 13 is close toward each other, due to leverage, 14 of inverted "L" shaped drag hooks that are positioned at the first drag hook plate 12 and the second drag hook plate 13 lower ends can separate, the "T"-shaped groove of two inverted "L" shaped drag hooks meeting tensioner aluminium alloy extrusions that open, make suspender to tighten together with aluminium alloy extrusions, thereby can prevent suspender sliding phenomenon in hoisting process, improve suspender and be arranged on stability and the fastness on aluminium alloy extrusions.Can find out, by lock bolt 18 is set, in the suspender installation process, the inverse-T-shaped drag hook of suspender lower end tightly can be coordinated with the "T"-shaped groove of aluminium alloy extrusions, thereby can effectively improve fastness and the stability that suspender is installed.
In the present embodiment, as depicted in figs. 1 and 2, can be provided with two lock bolts 18 in the upper end of the first drag hook plate 12 and the second drag hook plate 13, these two lock bolts 18 pipe link relatively are symmetrical arranged, by regulating this two lock bolts 18, just suspender can be fastened on aluminium alloy extrusions, to guarantee stability and the reliability of lifting.In the present embodiment, this lock bolt 18 is the manual locking bolt, when suspender is installed, can regulate manually lock bolt 18, makes suspender to be fastened on aluminium alloy extrusions.
The present embodiment suspender can be applicable in the handling of various large aluminum alloy section bars, because aluminium alloy extrusions all has "T"-shaped groove, therefore, by the inverse-T-shaped drag hook on suspender, with "T"-shaped groove, coordinate, suspender can be arranged on aluminium alloy extrusions, be connected with suspension ring by hanging device again, realize the handling to aluminium alloy extrusions.Particularly, in the handling process, as shown in Figure 3, at first, can be by the inverse-T-shaped drag hook 11 on suspender an end of the "T"-shaped groove 41 from aluminium alloy extrusions 4 insert, and suspender can be slided into to the middle part of "T"-shaped groove; Then, the suspension hook of hanging device is connected on suspension ring, utilize hanging device by the aluminium alloy extrusions handling to desired position, preferably, can be at the two ends of "T"-shaped groove difference mounting hanger, like this, can utilize two suspenders to be lifted aluminium alloy extrusions, can be convenient to the Assembly &Disassembly of suspender.Can find out, the suspender that the present embodiment provides can directly insert inverse-T-shaped drag hook in the "T"-shaped groove of aluminium alloy extrusions, realizes the installation of suspender, and the installation of suspender is very convenient; While installing due to suspender, only utilize the "T"-shaped groove structure of aluminium alloy extrusions, can not destroy the outward appearance of aluminium alloy extrusions; Simultaneously, in hoisting process, rely on two "T"-shaped structures to be coordinated, lifting is stable, reliable.
In addition, for the larger-size occasion of aluminium alloy extrusions, when selection and Hoisting Position, can the first drag hook plate and the second drag hook plate be assembled in respectively in the "T"-shaped groove of aluminium alloy extrusions in this position, then suspension ring and pipe link are installed, and by tightening safety nut and lock bolt, the first drag hook plate and the second drag hook plate only are fixed in "T"-shaped groove, finally, rely on hanging device to be connected with suspension ring, realize the lifting to aluminium alloy extrusions.
In summary it can be seen, the suspender that the embodiment of the present invention provides, by the inverse-T-shaped drag hook coordinated with "T"-shaped groove on aluminium alloy extrusions is set in the suspender lower end, make suspender to coordinate and to be arranged on aluminium alloy extrusions with "T"-shaped groove by this inverse-T-shaped drag hook, thereby can be connected to suspension ring by hanging device, the lifting of realization to aluminium alloy extrusions, the installation of suspender is very convenient, stable connection is reliable, can effectively improve the safety of lifting, and can not damage the surface of aluminium alloy extrusions in hoisting process, have and lift preferably effect.The present embodiment hanger structure is simple, and it is convenient to realize, the aluminium alloy extrusions that can be convenient to having "T"-shaped groove structure is lifted.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment, the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: its technical scheme that still can put down in writing aforementioned each embodiment is modified, or part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of various embodiments of the present invention technical scheme.
Claims (3)
1. a suspender, is characterized in that, for lifting aluminium alloy extrusions, comprising: the drag hook plate, and the first end of described drag hook plate is provided with the inverse-T-shaped drag hook coordinated with "T"-shaped groove on described aluminium alloy extrusions;
The second end of the relatively described first end of described drag hook plate is connected with suspension ring;
Described drag hook plate comprises:
Symmetrically arranged the first drag hook plate and the second drag hook plate, described the first drag hook plate and the second drag hook plate are respectively arranged with the drag hook of inverted "L" shaped;
Described the first drag hook plate and the second drag hook plate are combined to form described drag hook plate, and the drag hook of described two inverted "L" shaped is combined to form inverse-T-shaped drag hook;
Described the first drag hook plate and the second involutory surface of drag hook plate, be respectively arranged with terraced structure;
After described the first drag hook plate and the second drag hook plate are involutory, at the second end formation otch of described drag hook plate;
The end that described the first drag hook plate and the second drag hook plate form otch is respectively arranged with tapped through hole, in described tapped through hole, lock bolt is installed.
2. suspender according to claim 1, is characterized in that, the second end of described drag hook plate is provided with the first through hole;
Described suspension ring are for having the peristome loop configuration, and the two ends of the peristome of described suspension ring are respectively arranged with the second through hole;
Described suspension ring are arranged on described drag hook plate by the pipe link that is located in described the first through hole and the second through hole.
3. suspender according to claim 2, is characterized in that, the first end of described pipe link is terraced structure, and the second end of described pipe link is helicitic texture, and the second end of described pipe link is connected with the safety nut coordinated with described helicitic texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110318823 CN102358563B (en) | 2011-10-19 | 2011-10-19 | Sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110318823 CN102358563B (en) | 2011-10-19 | 2011-10-19 | Sling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102358563A CN102358563A (en) | 2012-02-22 |
| CN102358563B true CN102358563B (en) | 2013-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110318823 Active CN102358563B (en) | 2011-10-19 | 2011-10-19 | Sling |
Country Status (1)
| Country | Link |
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| CN (1) | CN102358563B (en) |
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| CN102672698A (en) * | 2012-04-27 | 2012-09-19 | 苏州金牛精密机械有限公司 | Hoisting clamp for electric torque spanner |
| CN103350946A (en) * | 2013-06-25 | 2013-10-16 | 洛阳德平机械设备有限公司 | Adjustable lifting method and adjustable lifting device for pipeline end beveling machine |
| CA2936689C (en) * | 2014-01-13 | 2022-08-23 | Conxtech, Inc. | Clasp-and-lug system |
| CN104003298B (en) * | 2014-05-30 | 2016-03-02 | 长城汽车股份有限公司 | A kind of special hanger for lifting by crane die wedge mechanism |
| CN104477765A (en) * | 2014-11-20 | 2015-04-01 | 天津市金万方钢结构有限公司 | C-shaped steel hitching device |
| CN105035944A (en) * | 2015-07-09 | 2015-11-11 | 柳州市莱纳汽车部件有限公司 | Wedge locating block for hoisting of mold upper box |
| CN105000449A (en) * | 2015-08-18 | 2015-10-28 | 浙江屹立电梯有限公司 | High-stability elevator guide rail connecting plate |
| CN109969923A (en) * | 2017-12-28 | 2019-07-05 | 上海众大汽车配件有限公司 | It is a kind of for lifting by crane the special hanger of moveable platform of press |
| CN113003373A (en) * | 2021-02-24 | 2021-06-22 | 北京城建集团有限责任公司 | Stone hoisting device, stone and stone hoisting method |
| CN113336129B (en) * | 2021-08-09 | 2021-11-02 | 南通云创机械设备有限公司 | Lifting construction machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2504900A1 (en) * | 1981-04-30 | 1982-11-05 | Moreau Pierre | Device connecting concrete elements to lifting hook - comprises body embedded in concrete and locked by transverse staple with hooked element projecting from free end |
| CN1872651A (en) * | 2006-06-23 | 2006-12-06 | 浙江建设职业技术学院 | Hook for hoisting large and long stone |
| CN101580206A (en) * | 2009-05-27 | 2009-11-18 | 嘉利特荏原泵业有限公司 | Controllable self-modulation hook |
| CN201473184U (en) * | 2009-07-14 | 2010-05-19 | 铜陵精达里亚特种漆包线有限公司 | Lifting claws for enamelled spools |
| CN201864459U (en) * | 2010-11-26 | 2011-06-15 | 贵阳铝镁设计研究院 | Buckle type hoisting and fastening device for hoisting electrode of large diameter |
-
2011
- 2011-10-19 CN CN 201110318823 patent/CN102358563B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2504900A1 (en) * | 1981-04-30 | 1982-11-05 | Moreau Pierre | Device connecting concrete elements to lifting hook - comprises body embedded in concrete and locked by transverse staple with hooked element projecting from free end |
| CN1872651A (en) * | 2006-06-23 | 2006-12-06 | 浙江建设职业技术学院 | Hook for hoisting large and long stone |
| CN101580206A (en) * | 2009-05-27 | 2009-11-18 | 嘉利特荏原泵业有限公司 | Controllable self-modulation hook |
| CN201473184U (en) * | 2009-07-14 | 2010-05-19 | 铜陵精达里亚特种漆包线有限公司 | Lifting claws for enamelled spools |
| CN201864459U (en) * | 2010-11-26 | 2011-06-15 | 贵阳铝镁设计研究院 | Buckle type hoisting and fastening device for hoisting electrode of large diameter |
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| Publication number | Publication date |
|---|---|
| CN102358563A (en) | 2012-02-22 |
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Address after: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory Patentee after: CRRC TANGSHAN CO., LTD. Address before: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory Patentee before: Tangshan Railway Carriage Co., Ltd. |