CN103879886B - Steel beam lifting fastening-type special fixture - Google Patents
Steel beam lifting fastening-type special fixture Download PDFInfo
- Publication number
- CN103879886B CN103879886B CN201410138738.4A CN201410138738A CN103879886B CN 103879886 B CN103879886 B CN 103879886B CN 201410138738 A CN201410138738 A CN 201410138738A CN 103879886 B CN103879886 B CN 103879886B
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- hole
- plate body
- hanging
- lifting
- supporting
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 238000003466 welding Methods 0.000 claims description 5
- 230000035515 penetration Effects 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of steel beam lifting fastening-type special fixture, belong to engineering suspender field, this fixture includes: torr hanging part part, pressure tuned plate, hanger and bolt；Wherein, torr hanging part part is the structure having two pieces of orthogonal connection plate bodys, and the horizontal plate body of two boards body is provided with through hole, and vertical plate body upper end is provided with the hanger of lifting through hole, and the vertical plate body below hanger is provided with adjustment through hole；Pressure tuned plate is provided with through hole, and the rear end of pressure tuned plate is the adjustment limiting section that the adjustment through hole with the vertical plate body of torr hanging part part mates；In the adjustment through hole adjusting the vertical plate body that limiting section is movably arranged on torr hanging part part of pressure tuned plate, the space between the horizontal plate body of pressure tuned plate and torr hanging part part is grasping part；Bolt is located in the through hole of the through hole of pressure tuned plate and the horizontal plate body of torr hanging part part.This fixture is located at the upper end of torr hanging part part due to hanger, during handling girder steel, will not be by lateral power, it is to avoid fixture deformation, and improve safety, it is simple to recycling.
Description
Technical Field
The invention relates to the field of building construction lifting appliances, in particular to a steel beam hoisting fastening type special clamp.
Background
When the steel beam is hoisted on site in the existing engineering, the hoisting snap ring is mostly matched with the hoisting hole in the steel beam, the hoisting snap ring penetrates through the hoisting hole, and then the steel wire rope penetrates through the hoisting snap ring to hoist the steel beam. Although the method adopting the clamping ring is simple, convenient and effective, the clamping ring is not allowed to be subjected to lateral force during hoisting according to the specification, so that potential safety hazards exist. Because the snap ring bears the lateral force, the snap ring can be easily deformed in the hoisting process, the repeated use times are influenced, and the requirement of the existing operation specification is not met.
Disclosure of Invention
The invention aims to solve the technical problem of providing a steel beam hoisting fastening type special fixture which can be conveniently clamped on steel beam flanges with different thicknesses, so that the problem that a clamping ring deforms in the hoisting process due to the fact that the clamping ring is subjected to lateral force in the traditional hoisting mode is solved, the safety is improved, and the fixture can be repeatedly used in construction.
In order to solve the technical problem, the invention provides a steel beam hoisting fastening type special clamp, which comprises:
the lifting component, the pressure adjusting plate, the lifting lug and the bolt are arranged on the lifting component; wherein,
the supporting and hanging part is a structural body with two orthogonal connecting plate bodies, wherein a through hole is formed in the horizontal plate body of the two plate bodies, the upper end of the vertical plate body is provided with the lifting lug with a lifting through hole, and an adjusting through hole is formed in the vertical plate body below the lifting lug;
the rear end of the pressure adjusting plate is an adjusting limiting part matched with the adjusting through hole of the vertical plate body of the supporting and hanging part;
the adjusting limiting part of the pressure adjusting plate is movably arranged in the adjusting through hole of the vertical plate body of the supporting and hanging component, and the space between the pressure adjusting plate and the horizontal plate body of the supporting and hanging component is a clamping space;
the bolts penetrate through the through holes of the pressure adjusting plate and the through holes of the horizontal plate body of the supporting and hanging component.
The invention has the beneficial effects that: this anchor clamps set up the adjustment through-hole on this vertical plate body, make the pressure adjusting plate can through the spacing portion of adjustment of rear end and hold in the palm the distance between the horizontal plate body of hanging the part, thereby make things convenient for the centre gripping on the girder steel edge of a wing of different thickness, and through the lug that has hoist and mount through-hole that sets up in the vertical plate body upper end of holding in the palm hanging the part, utilize this anchor clamps handling girder steel in-process, because the lug setting can not receive the power of side direction in the upper end of holding in the palm hanging the part, the deformation of anchor clamps has been avoided, the security has not only been improved, also be convenient for the reuse. The clamp is simple in structure and convenient to use, and the lifting efficiency of the steel beam in construction is effectively improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
FIG. 1 is a schematic view of a fixture provided by an embodiment of the present invention;
FIG. 2 is a schematic view of a suspension member of the clamp according to an embodiment of the present invention;
FIG. 3 is a schematic view of a lifting lug of a suspension component of the clamp according to an embodiment of the present invention;
FIG. 4 is a schematic view of a pressure adjustment plate of the fixture provided in an embodiment of the present invention;
fig. 5 is a schematic view of a using state of the clamp according to the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 shows a special clamp for fastening a steel beam in a hoisting manner, which is provided by the embodiment of the invention, and the clamp comprises: the lifting component, the pressure adjusting plate, the lifting lug and the bolt are arranged on the lifting component; the suspension part 1 is a structural body with two orthogonal connecting plate bodies 11 and 12, wherein a through hole 111 is arranged on the horizontal plate body 11 of the two plate bodies 11 and 12, a lifting lug 3 with a lifting through hole 31 is arranged at the upper end of the vertical plate body 12, and an adjusting through hole 121 is arranged on the vertical plate body 12 below the lifting lug 3 (see fig. 2);
a through hole 21 is arranged on the pressure adjusting plate 2, and the rear end of the pressure adjusting plate 2 is provided with an adjusting limiting part 22 (see fig. 3) matched with the adjusting through hole of the vertical plate body of the supporting and hanging component;
the adjusting limiting part 22 of the pressure adjusting plate 2 is movably arranged in the adjusting through hole 121 of the vertical plate body 12 of the supporting and hanging component 1, and the space between the pressure adjusting plate 2 and the horizontal plate body 11 of the supporting and hanging component 1 is a clamping space 10;
the bolts 4 are inserted into the through holes 21 of the pressure adjusting plate 2 and the through holes 111 of the horizontal plate body 11 of the suspension member 1.
As shown in fig. 2, in the above-mentioned jig, the hanging member 1 is an L-shaped structure in which two steel plates formed by fully penetration welding of two steel plates are orthogonal and one end of the horizontal plate 11 is connected to the lower part of the vertical plate 12; or the suspension member 1 is an integrally formed structure. Preferably, the two steel plates have a thickness of at least 20 mm; the plate body thickness of the lifting lug is at least 20 mm; the diameter of the through hole on the horizontal plate body of the supporting and hanging component is at least 26mm, so that the bolt of M24 can be conveniently arranged in a penetrating way.
As shown in fig. 4, in the above-mentioned jig, the distance between the pressure adjusting plate 2 and the horizontal plate body 11 of the hanging member 1 (i.e., the opening width of the clamping space) is 16 to 40mm, and a steel beam having a flange of 16 to 40mm can be hung. Preferably, the thickness of the pressure adjusting plate is at least 20mm, so that the strength of the clamp can be ensured, and the lifting safety is ensured.
In the clamp, the adjusting through hole of the vertical plate body of the supporting and hanging component 1 is a rectangular through hole, so that the pressing and adjusting plate can be conveniently adjusted.
The fixture of the present invention is further described below in connection with specific embodiments and applications.
The clamp can be used for hoisting a steel beam in engineering, a hoisting part of the clamp is mainly made of two steel plates with the thickness of 20mm, the steel plates are welded by adopting full penetration welding seam equal-strength connection, and after the connection is finished, the nondestructive detection of the welding seam is required to ensure the quality of the welding seam (see figure 2); a horizontal plate body of a supporting and hanging part of the clamp is provided with a through hole with a diameter of 28, the clamp clamps an upper flange of a steel beam through an M24 bolt when in use, a lifting lug is welded at the upper end of the supporting and hanging part of the clamp, and the steel wire rope is directly lifted through the lifting lug. The horizontal plate body, the pressure adjusting plate and the steel beam upper flange of the supporting and hanging component penetrate through the three components through the M24 bolt to be connected, the width of a clamping space of the pressure adjusting plate and the horizontal plate body of the supporting and hanging component can be adjusted according to the thickness of the upper flanges of different steel beams to be used, and the clamp is suitable for steel beams with the flanges smaller than 30 mm. The structure of the clip provided on the steel beam flanges 5 is shown in fig. 5.
The clamp provided by the embodiment of the invention can be recycled, so that the construction cost is reduced; the clamp is made of steel plates, so that the safety coefficient is high, and the safety guarantee is improved; the manufacturing is simple, the weight is light, and the construction is convenient; anchor clamps can replace the snap ring when hoist and mount trompil girder steel, and it has higher factor of safety. The problem of when passing the hoist and mount hole hoist and mount girder steel with the hoist and mount clamp ring nonstandard and unsafe is solved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a girder steel hoist and mount fastening formula special fixture which characterized in that includes:
the lifting component, the pressure adjusting plate, the lifting lug and the bolt are arranged on the lifting component; wherein,
the lifting part is a structural body with two orthogonal connecting plate bodies, wherein a through hole is formed in a horizontal plate body of the two plate bodies, the upper end of a vertical plate body is provided with a lifting lug with a lifting through hole, an adjusting through hole is formed in the vertical plate body below the lifting lug, and the adjusting through hole of the vertical plate body of the lifting part is a rectangular through hole;
the rear end of the pressure adjusting plate is an adjusting limiting part matched with the adjusting through hole of the vertical plate body of the supporting and hanging part;
the adjusting limiting part of the pressure adjusting plate is movably arranged in the adjusting through hole of the vertical plate body of the supporting and hanging component, and the space between the pressure adjusting plate and the horizontal plate body of the supporting and hanging component is a clamping space;
the bolts penetrate through the through holes of the pressure adjusting plate and the through holes of the horizontal plate body of the supporting and hanging component.
2. The clamp of claim 1, wherein the supporting and hanging component is an L-shaped structural body which is formed by two steel plates through full penetration welding and is orthogonal, and one end of a horizontal plate body is connected to the lower part of a vertical plate body; or the supporting and hanging part is an integrally formed structural body.
3. A clamp according to claim 2, wherein said two steel plates have a thickness of at least 20 mm.
4. A jig as claimed in claim 1 or claim 2 wherein the diameter of the through hole in the horizontal plate of the cradle member is at least 26 mm.
5. The clamp according to claim 1, 2 or 3, wherein the distance between the pressure adjusting plate and the horizontal plate body of the supporting and hanging component is 16-40 mm.
6. A clamp according to claim 1 or 2, wherein the thickness of the trimming press plate is at least 20 mm; the plate body thickness of the lifting lug is at least 20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410138738.4A CN103879886B (en) | 2014-04-08 | 2014-04-08 | Steel beam lifting fastening-type special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410138738.4A CN103879886B (en) | 2014-04-08 | 2014-04-08 | Steel beam lifting fastening-type special fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103879886A CN103879886A (en) | 2014-06-25 |
| CN103879886B true CN103879886B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410138738.4A Active CN103879886B (en) | 2014-04-08 | 2014-04-08 | Steel beam lifting fastening-type special fixture |
Country Status (1)
| Country | Link |
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| CN (1) | CN103879886B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863276A (en) * | 2015-01-19 | 2016-08-17 | 五冶集团上海有限公司 | Manual lifting device used for hoisting factory building roof rod member, and manufacturing method |
| CN104743001A (en) * | 2015-03-23 | 2015-07-01 | 许全 | Lifting appliance |
| KR101677891B1 (en) * | 2016-01-27 | 2016-11-24 | 김중호 | Connecting tool for salvage |
| CN107237451A (en) * | 2017-06-19 | 2017-10-10 | 中国五冶集团有限公司 | The crossbeam set up for high-altitude |
| CN109592555A (en) * | 2017-09-30 | 2019-04-09 | 上海宝冶集团有限公司 | Structure node and its application method for H-type steel beam lifting |
| CN108298421A (en) * | 2018-01-31 | 2018-07-20 | 芜湖市皖南造船有限公司 | A kind of transport connector peculiar to vessel |
| CN108222453A (en) * | 2018-02-07 | 2018-06-29 | 中建三局第三建设工程有限责任公司 | High-altitude long-span abnormal shape ceiling construction device and method |
| CN108946463A (en) * | 2018-07-19 | 2018-12-07 | 芜湖籁余新能源科技有限公司 | A kind of activity hanging code |
| CN111547185A (en) * | 2020-04-24 | 2020-08-18 | 上海外高桥造船有限公司 | Fixing device of boats and ships |
| CN112252736B (en) * | 2020-09-25 | 2022-04-01 | 中建新疆建工集团第五建筑工程有限公司 | Assembled steel beam hoisting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202131012U (en) * | 2011-07-07 | 2012-02-01 | 河南送变电建设公司 | Lifting hardware fitting |
| CN202245700U (en) * | 2011-08-30 | 2012-05-30 | 宁波宝新不锈钢有限公司 | Hoisting tool for narrow coil hoisting |
| CN202321998U (en) * | 2011-11-15 | 2012-07-11 | 马鞍山方圆回转支承股份有限公司 | Slewing bearing assembling sling |
| CN202953713U (en) * | 2012-11-30 | 2013-05-29 | 鞍钢股份有限公司 | Circulating pipe brick lifting appliance |
| CN103552911A (en) * | 2013-09-13 | 2014-02-05 | 中交第二航务工程勘察设计院有限公司 | Movable hoisting apparatus and construction installation method used by same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004142909A (en) * | 2002-10-25 | 2004-05-20 | Hitachi Plant Eng & Constr Co Ltd | Lifting lug for module |
| JP2006027809A (en) * | 2004-07-15 | 2006-02-02 | Kansai Kogyo Kk | H-steel lifting hook |
-
2014
- 2014-04-08 CN CN201410138738.4A patent/CN103879886B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202131012U (en) * | 2011-07-07 | 2012-02-01 | 河南送变电建设公司 | Lifting hardware fitting |
| CN202245700U (en) * | 2011-08-30 | 2012-05-30 | 宁波宝新不锈钢有限公司 | Hoisting tool for narrow coil hoisting |
| CN202321998U (en) * | 2011-11-15 | 2012-07-11 | 马鞍山方圆回转支承股份有限公司 | Slewing bearing assembling sling |
| CN202953713U (en) * | 2012-11-30 | 2013-05-29 | 鞍钢股份有限公司 | Circulating pipe brick lifting appliance |
| CN103552911A (en) * | 2013-09-13 | 2014-02-05 | 中交第二航务工程勘察设计院有限公司 | Movable hoisting apparatus and construction installation method used by same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103879886A (en) | 2014-06-25 |
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| ASS | Succession or assignment of patent right |
Owner name: CHINA STATE CONSTRUCTION STEEL STRUCTURE CO., LTD. Free format text: FORMER OWNER: BEIJING BRANCH OF CHINA CONSTRUCTION STEEL STRUCTURE CORP., LTD. Effective date: 20140928 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 100089 HAIDIAN, BEIJING TO: 518040 SHENZHEN, GUANGDONG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20140928 Address after: 518040 Guangdong city of Shenzhen province Futian District Che Kung Temple tipping building 17 layer Applicant after: China Construction Steel Structure Corp.,Ltd. Address before: 100089, A, block 609, international finance center, No. 87, West Third Ring Road, Beijing, Haidian District Applicant before: BEIJING BRANCH, CHINA CONSTRUCTION STEEL STRUCTURE Corp.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Steel beam lifting fastening type special clamp Effective date of registration: 20180129 Granted publication date: 20160817 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: China Construction Steel Structure Corp.,Ltd. Registration number: 2018440020010 |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 3801, 38 / F, Zhongjian science and engineering building, No. 3331, Weilan Coast Community Center Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: China Construction Science And Industry Co.,Ltd. Address before: 518040 Guangdong city of Shenzhen province Futian District Che Kung Temple tipping building 17 layer Patentee before: China Construction Steel Structure Corp.,Ltd. |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221207 Granted publication date: 20160817 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: China Construction Steel Structure Corp.,Ltd. Registration number: 2018440020010 |
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| TR01 | Transfer of patent right | ||
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Effective date of registration: 20221220 Address after: Room 1908, Chengtou Xin Times Building, No. 2009, Pingshan Avenue, Liulian Community, Pingshan Street, Pingshan District, Shenzhen 518000 Patentee after: China Construction Steel Engineering Co.,Ltd. Address before: 3801, 38 / F, China Construction Science and engineering building, No. 3331, Weilan Coast Community Central Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: China Construction Science And Industry Co.,Ltd. |