CN103879886A - Steel beam lifting fastening type special clamp - Google Patents
Steel beam lifting fastening type special clamp Download PDFInfo
- Publication number
- CN103879886A CN103879886A CN201410138738.4A CN201410138738A CN103879886A CN 103879886 A CN103879886 A CN 103879886A CN 201410138738 A CN201410138738 A CN 201410138738A CN 103879886 A CN103879886 A CN 103879886A
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- hanging part
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 230000035515 penetration Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 101100366060 Caenorhabditis elegans snap-29 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a steel beam lifting fastening type special clamp, and belongs to the field of engineering lifting tools. The steel beam lifting fastening type special clamp comprises a supporting and lifting component, a pressing and adjusting plate, a lifting lug and a bolt, wherein the supporting and lifting component is a structural body with two orthogonal connection plate bodies, a through hole is formed in a horizontal plate body of the two plate bodies, the lifting lug for lifting the through hole is arranged at the upper end of a vertical plate body of the two plate bodies, and an adjusting through hole is formed in the vertical plate body below the lifting lug; a through hole is formed in the pressing and adjusting plate, and the rear end of the pressing and adjusting plate is an adjusting and limiting part matched with the adjusting through hole of the vertical plate body of the supporting and lifting component; the adjusting and limiting part of the pressing and adjusting plate is movably arranged in the adjusting through hole of the vertical plate body of the supporting and lifting component, and space between the pressing and adjusting plate and the horizontal plate body of the supporting and lifting component is a clamping space; the bolt penetrates through the through hole of the pressing and adjusting plate and the through hole of the horizontal plate body of the supporting and lifting component. According to the steel beam lifting fastening type special clamp disclosed by the invention, the lifting lug is arranged at the upper end of the supporting lifting component, and the lifting lug is not under a lateral force in a steel beam lifting process, so that the deformation of the clamp is avoided, the safety is improved, and the reutilization is facilitated.
Description
Technical field
The present invention relates to building operation suspender field, particularly relate to a kind of steel beam lifting fastening-type unit clamp.
Background technology
In existing engineering, in the time carrying out on-the-spot steel beam lifting, majority is to adopt lifting snap ring to coordinate with the hole for hoist on girder steel, and lifting snap ring is through hole for hoist, and then steel wire penetrating lifting snap ring carrys out hoisting steel beam.Although the method for this employing snap ring is simple and effective, according to specification, lifting snap ring does not allow to be subject to side force, therefore the potential safety hazard of existence.Because snap ring bears side force, in hoisting process, can become easy distortion, affect repeated usage number of times, do not meet the requirement of existing working specification.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of steel beam lifting fastening-type unit clamp, can conveniently be clamped on the girder steel edge of a wing of different-thickness, avoid traditional lifting mode snap ring to be subject to side force, the problem that can cause snap ring to be out of shape in hoisting process, improved safety also make this fixture can be in construction repeated usage.
For solving the problems of the technologies described above, the invention provides a kind of steel beam lifting fastening-type unit clamp, comprising:
Holder hanging part part, pressure tuned plate, hanger and bolt; Wherein,
Described holder hanging part part is the structure with two orthogonal connection plate bodys, wherein, horizontal plate body in described two boards body is provided with through hole, and vertically plate body upper end is provided with the described hanger of lifting through hole, and the described vertical plate body of described hanger below is provided with adjustment through hole;
Described pressure tuned plate is provided with through hole, and the rear end of described pressure tuned plate is the adjustment limiting section mating with the adjustment through hole of the vertical plate body of described holder hanging part part;
The adjustment limiting section of described pressure tuned plate is movably arranged in the adjustment through hole of vertical plate body of described holder hanging part part, and the space between described pressure tuned plate and the horizontal plate body of described holder hanging part part is grasping part;
Beneficial effect of the present invention is: this fixture arranges adjustment through hole on this vertical plate body, distance between the adjustment of adjustment limiting section and the horizontal plate body of holder hanging part part that makes to press tuned plate can pass through rear end, thereby be conveniently clamped on the girder steel edge of a wing of different-thickness, and by be provided with the hanger of lifting through hole in the vertical plate body upper end of holder hanging part part, utilize in this fixture handling girder steel process, because hanger is arranged on the power of asking the upper end of hanging part part can not be subject to side direction, avoid the distortion of fixture, not only improve safety, be also convenient to the recycling of this fixture.This clamp structure is simple, easy to use, has effectively improved the efficiency of girder steel handling in construction.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain other accompanying drawings according to these accompanying drawings.
The schematic diagram of the fixture that Fig. 1 provides for the embodiment of the present invention;
The schematic diagram of the holder hanging part part of the fixture that Fig. 2 provides for the embodiment of the present invention;
The schematic diagram of the hanger of the holder hanging part part of the fixture that Fig. 3 provides for the embodiment of the present invention;
The schematic diagram of the pressure tuned plate of the fixture that Fig. 4 provides for the embodiment of the present invention;
The use view of the fixture that Fig. 5 provides for the embodiment of the present invention.
Detailed description of the invention
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on embodiments of the invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to protection scope of the present invention.
Figure 1 shows that a kind of steel beam lifting fastening-type unit clamp that the embodiment of the present invention provides, this fixture comprises: holder hanging part part, pressure tuned plate, hanger and bolt; Wherein, holder hanging part part 1 is for having the structure of two orthogonal connection plate bodys 11,12, wherein, horizontal plate body 11 in two boards body 11,12 is provided with through hole 111, vertically plate body 12 upper ends are provided with the hanger 3 of lifting through hole 31, and the vertical plate body 12 of hanger 3 belows is provided with adjusts through hole 121(referring to Fig. 2);
Press tuned plate 2 to be provided with through hole 21, the adjustment limiting section 22(of the adjustment through hole coupling of the vertical plate body of Wei Yutuo hanging part, the rear end part of pressure tuned plate 2 is referring to Fig. 3);
Press the adjustment limiting section 22 of tuned plate 2 to be movably arranged in the adjustment through hole 121 of vertical plate body 12 of holder hanging part part 1, pressing the space between tuned plate 2 and the horizontal plate body 11 of holder hanging part part 1 is grasping part 10;
As shown in Figure 2, in above-mentioned fixture, holder hanging part part 1 is for two block plates that formed by full penetration by two block plates are orthogonal and horizontal plate body 11 one end are connected to the L shaped structure of vertical plate body 12 bottoms; Or the structure that asks hanging part part 1 to be formed in one.Preferably, the thickness of two block plates is at least 20mm; The plate body thickness of hanger is at least 20mm; Through-hole diameter on the horizontal plate body of holder hanging part part is at least 26mm, can conveniently wear like this bolt of M24.
As shown in Figure 4, in above-mentioned fixture, pressing the distance (being the A/F of grasping part) between tuned plate 2 and the horizontal plate body 11 of holder hanging part part 1 is 16～40mm, can lift from the girder steel on 16～40mm edge of a wing.Preferably, press the thickness of tuned plate to be at least 20mm, thereby can ensure the intensity of fixture, ensure the safety of handling.
In above-mentioned fixture, the adjustment through hole of the vertical plate body of holder hanging part part 1 is rectangular through holes, is convenient to adjust pressure tuned plate.
Below in conjunction with specific embodiment and application process, fixture of the present invention is described further.
This fixture can be in engineering for the lifting of girder steel, the holder hanging part part of fixture mainly adopts two 20mm plate irons to be made, and welding between steel plate adopts strong connections the such as full penetration weld, connect complete after, need carry out weld seam non-destructive test, ensure weldquality (referring to Fig. 2); The through hole of offering Φ 28 on the horizontal plate body of the holder hanging part part of fixture, when use, fixture is clamped girder steel top flange by M24 bolt, and component upper ends welding hanger is hung in the holder of fixture, and steel rope directly lifts by hanger.Horizontal plate body, the pressure tuned plate of holder hanging part part are connected through three members by M24 bolt with girder steel top flange, can regulate and press tuned plate and the width of the horizontal plate body grasping part of holder hanging part part to use according to different girder steels top flange thickness, this fixture be suitable for the girder steel that is less than the 30mm edge of a wing.This fixture is arranged on structure on the girder steel edge of a wing 5 as shown in Figure 5.
The fixture of the embodiment of the present invention can recycle, and reduces construction cost; Fixture adopts steel plate to make, and safety factor is high, improves safety assurance; Make simply, lightweight, convenient construction; Fixture can substitute snap ring in the time of lifting perforate girder steel, and it has higher safety factor.Solve the lack of standardization and unsafe problem while passing hole for hoist hoisting steel beam with lifting snap ring.
The above; only for preferably detailed description of the invention of the present invention, but protection scope of the present invention is not limited to this, is anyly familiar with in technical scope that those skilled in the art disclose in the present invention; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (7)
1. a steel beam lifting fastening-type unit clamp, is characterized in that, comprising:
Holder hanging part part, pressure tuned plate, hanger and bolt; Wherein,
Described holder hanging part part is the structure with two orthogonal connection plate bodys, wherein, horizontal plate body in described two boards body is provided with through hole, and vertically plate body upper end is provided with the described hanger of lifting through hole, and the described vertical plate body of described hanger below is provided with adjustment through hole;
Described pressure tuned plate is provided with through hole, and the rear end of described pressure tuned plate is the adjustment limiting section mating with the adjustment through hole of the vertical plate body of described holder hanging part part;
The adjustment limiting section of described pressure tuned plate is movably arranged in the adjustment through hole of vertical plate body of described holder hanging part part, and the space between described pressure tuned plate and the horizontal plate body of described holder hanging part part is grasping part;
Described bolt is located in the through hole of the through hole of described pressure tuned plate and the horizontal plate body of described holder hanging part part.
2. fixture according to claim 1, is characterized in that, described holder hanging part part is the L shaped structure that the orthogonal and horizontal plate body one end of two block plates that formed by full penetration by two block plates is connected to vertical plate body bottom; Or the structure that is formed in one of described holder hanging part part.
3. fixture according to claim 2, is characterized in that, the thickness of described two block plates is at least 20mm.
4. fixture according to claim 1 and 2, is characterized in that, the through-hole diameter on the horizontal plate body of described holder hanging part part is at least 26mm.
5. according to the fixture described in claim 1,2 or 3, it is characterized in that, the distance between described pressure tuned plate and the horizontal plate body of described holder hanging part part is 16～40mm.
6. fixture according to claim 1 and 2, is characterized in that, the adjustment through hole of the vertical plate body of described holder hanging part part is rectangular through holes.
7. fixture according to claim 1 and 2, is characterized in that, the thickness of described pressure tuned plate is at least 20mm; The thickness of described hanger plate body is at least 20mm.
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 |
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| Publication Number | Publication Date |
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| CN103879886A true CN103879886A (en) | 2014-06-25 |
| CN103879886B CN103879886B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410138738.4A Active CN103879886B (en) | 2014-04-08 | 2014-04-08 | Steel beam lifting fastening-type special fixture |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743001A (en) * | 2015-03-23 | 2015-07-01 | 许全 | Lifting appliance |
| 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 |
| 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 |
| 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 |
| 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 |
| CN108698803A (en) * | 2016-01-27 | 2018-10-23 | 金仲镐 | Promotion fastener |
| 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 |
| 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 |
| 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 |
| CN112252736A (en) * | 2020-09-25 | 2021-01-22 | 中建新疆建工集团第五建筑工程有限公司 | Assembled steel beam hoisting device |
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| JP2004142909A (en) * | 2002-10-25 | 2004-05-20 | Hitachi Plant Eng & Constr Co Ltd | Lifting lug for module |
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| 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 | Circulation-tube 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 |
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2014
- 2014-04-08 CN CN201410138738.4A patent/CN103879886B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| 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 | Circulation-tube 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 |
Cited By (11)
| 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 |
| CN108698803A (en) * | 2016-01-27 | 2018-10-23 | 金仲镐 | Promotion fastener |
| 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 |
| CN112252736A (en) * | 2020-09-25 | 2021-01-22 | 中建新疆建工集团第五建筑工程有限公司 | Assembled steel beam hoisting device |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103879886B (en) | 2016-08-17 |
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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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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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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 | ||
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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 Engineering Group 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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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 Engineering Group Co.,Ltd. |