CN202718398U - Clamping device for overturning and hoisting of H-shaped steel - Google Patents
Clamping device for overturning and hoisting of H-shaped steel Download PDFInfo
- Publication number
- CN202718398U CN202718398U CN 201220353892 CN201220353892U CN202718398U CN 202718398 U CN202718398 U CN 202718398U CN 201220353892 CN201220353892 CN 201220353892 CN 201220353892 U CN201220353892 U CN 201220353892U CN 202718398 U CN202718398 U CN 202718398U
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- shaped steel
- hoisting
- tie
- overturning
- jig
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Abstract
The utility model discloses a clamping device for overturning and hoisting of H-shaped steel. The clamping device comprises two clamps for clamping a flange plate of H-shaped steel, wherein a clamp connecting device is arranged between the two clamps, the two clamps are provided with clamping grooves for clamping the flange plate, and at least one hoisting device for connecting with a hoist is arranged on each clamp. When the clamping device is used, the four clamps are clamped on the flange plate of the H-shaped steel, then two clamp connecting devices are arranged and a hoisting pulley of the hoist is fixed on the clamps, so that overturning or hoisting of H-shaped steel can be achieved by starting the hoist. The clamping device disclosed by the utility mode is simple to operate, safe and reliable to overturn and hoist and capable of avoiding collision or torsion of the H-shaped caused by natural overturning.
Description
Technical field
The utility model relates to a kind of steel work boom hoisting, relates in particular to a kind of clamping apparatus that upset H shaped steel uses that is suitable for lifting by crane.
Background technology
When construct in the field such as factory, building; often can use large specification H shaped steel; this class steel work weight, volume are all larger; must rely on crane to lift by crane upset during use; present lifting method for turning is tradition relatively; namely fasten lifting rope to cooperate the crane lifting at H shaped steel; convenience and the safety of lifting are all poor; when lifting rope is not in the center of gravity place of H shaped steel; rotation phenomenon easily appears in H shaped steel in the lifting process; can make H shaped steel unbalance stress, cause H shaped steel to drop impaired or injure the staff, make the lifting tumble ratio of H shaped steel dangerous.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of simple in structure, easy to use and reliable H shaped steel overturning and hoisting clamping apparatus.
For solving the problems of the technologies described above, the technical solution of the utility model is: H shaped steel overturning and hoisting clamping apparatus, comprise two jigs for clamping H shaped steel flange plate, be provided with the jig linkage between the two described jigs, and relatively be provided with the buckling groove for the described frange plate of clamping on the two described jigs, described jig is provided with at least one hanging apparatus that is used for connecting hoisting device.
As preferred technical scheme, described jig comprises the lifting plate, and described buckling groove is located on the described lifting plate, and described hanging apparatus comprises and is positioned at the lifting hole(eyelet) that described buckling groove bottom land both sides places is provided with on the described lifting plate.
As preferred technical scheme, described jig linkage comprises tie-beam, described tie-beam is provided with spliced eye, is positioned at described buckling groove notch place on the described lifting plate and is provided with connecting hole, and the pin of pegging graft passes described spliced eye and is connected described lifting plate and tie-beam with connecting hole.
As preferred technical scheme, described tie-beam is set to two, and is connected and fixed by junction plate between two tie-beams, and described lifting plate is installed between the end, two described tie-beam two ends.
Owing to having adopted technique scheme, H shaped steel overturning and hoisting clamping apparatus, comprise two jigs for clamping H shaped steel flange plate, be provided with the jig linkage between the two described jigs, and relatively be provided with the buckling groove for the described frange plate of clamping on the two described jigs, described jig is provided with at least one hanging apparatus that is used for connecting hoisting device; The beneficial effects of the utility model are: during use four jigs are snapped fitted on the frange plate of H shaped steel, two jig linkages are installed again, and the lifting pulley of crane is fixed on the jig, start crane, can realize upset or the lifting of H shaped steel, simple to operate, overturning and hoisting is safe and reliable, can avoid H shaped steel to produce because naturally overturning and collide or reverse.
Description of drawings
Fig. 1 is the use view of the utility model embodiment;
Fig. 2 is the front view of the utility model embodiment jig linkage;
Fig. 3 is the upward view of the utility model embodiment jig linkage;
Fig. 4 is the peg graft structural representation of pin of the utility model embodiment;
Fig. 5 is the structural representation of the utility model embodiment jig;
Among the figure: 1-lifts plate; 2-H shaped steel; The 3-lifting hole(eyelet); The 4-pin of pegging graft; The 5-junction plate; The 6-spliced eye; The 7-tie-beam;
The specific embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only by the mode of explanation some example embodiment of the present utility model has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that do not depart from spirit and scope of the present utility model, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used for the protection domain of restriction claim.
Shown in Fig. 1 to Fig. 5 is common, H shaped steel overturning and hoisting clamping apparatus, comprise two jigs for clamping H shaped steel 2 frange plates, and relatively be provided with the buckling groove for the described frange plate of clamping on the two described jigs, buckling groove realization jig is connected with H shaped steel 2, and described jig comprises lifting plate 1, and described buckling groove is located on the described lifting plate 1, make simply, clamping is easy to use.
Between two described jigs, be provided with the jig linkage, described jig linkage comprises tie-beam 7, described tie-beam 7 is provided with spliced eye 6, be positioned at described buckling groove notch place on the described lifting plate 1 and be provided with connecting hole, the pin 4 of pegging graft passes described spliced eye 6 and is connected described lifting plate 1 and tie-beam 7 with connecting hole, to realize the connection of jig and tie-beam 7, tie-beam described in the present embodiment 7 is set to two, and be connected and fixed by junction plate 5 between two tie-beams 7, described lifting plate 1 is installed between the end, two described tie-beam 7 two ends.
Described jig is provided with at least one hanging apparatus that is used for connecting hoisting device, described hanging apparatus comprises and is positioned at the lifting hole(eyelet) 3 that described buckling groove bottom land both sides places is provided with on the described lifting plate 1, be provided with two lifting hole(eyelet)s 3 in the present embodiment, with the convenient connection that realizes crane lifting rope, cooperate lifting or the upset of finishing H shaped steel 2.
Actual lift by crane the upset make, utilize four jigs to be used in conjunction with, the top flange plate of H shaped steel 2 is arranged two cover jigs, be the both ends of every cover tie-beam 7 jigs of pegging graft, tie-beam 7 and jig are arranged in center of gravity two side positions of H shaped steel 2, utilize the lifting rope of crane to be fixed in each lifting hole(eyelet) 3, start crane and can realize the lifting of H shaped steel 2, the lifting rope of crane is only lifted by crane the jig of H shaped steel 2 frange plates one side, can realize the upset of H shaped steel 2, easy to use, the lifting upset is firm, safe and reliable.
The H shaped steel that the size of each ingredient can be lifted by crane as required in the utility model and volume and the quality of frange plate thereof are suitably adjusted, and are not subjected to the restriction of size shown in the utility model Figure of description.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1.H shaped steel overturning and hoisting clamping apparatus, comprise two jigs for clamping H shaped steel flange plate, it is characterized in that: be provided with the jig linkage between the two described jigs, and relatively be provided with the buckling groove for the described frange plate of clamping on the two described jigs, described jig is provided with at least one hanging apparatus that is used for connecting hoisting device.
2. H shaped steel overturning and hoisting clamping apparatus as claimed in claim 1, it is characterized in that: described jig comprises the lifting plate, described buckling groove is located on the described lifting plate, and described hanging apparatus comprises and is positioned at the lifting hole(eyelet) that described buckling groove bottom land both sides places is provided with on the described lifting plate.
3. H shaped steel overturning and hoisting clamping apparatus as claimed in claim 2, it is characterized in that: described jig linkage comprises tie-beam, described tie-beam is provided with spliced eye, be positioned at described buckling groove notch place on the described lifting plate and be provided with connecting hole, the pin of pegging graft passes described spliced eye and is connected described lifting plate and tie-beam with connecting hole.
4. H shaped steel overturning and hoisting clamping apparatus as claimed in claim 3, it is characterized in that: described tie-beam is set to two, and is connected and fixed by junction plate between two tie-beams, and described lifting plate is installed between the end, two described tie-beam two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353892 CN202718398U (en) | 2012-07-20 | 2012-07-20 | Clamping device for overturning and hoisting of H-shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353892 CN202718398U (en) | 2012-07-20 | 2012-07-20 | Clamping device for overturning and hoisting of H-shaped steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202718398U true CN202718398U (en) | 2013-02-06 |
Family
ID=47620224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220353892 Expired - Fee Related CN202718398U (en) | 2012-07-20 | 2012-07-20 | Clamping device for overturning and hoisting of H-shaped steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202718398U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071690A (en) * | 2014-06-09 | 2014-10-01 | 四川川起钢结构有限公司 | Hoisting clamp |
| CN105672668A (en) * | 2015-12-22 | 2016-06-15 | 中铁十六局集团北京轨道交通工程建设有限公司 | Construction apparatus and construction method for carrying I-steel in short distance |
-
2012
- 2012-07-20 CN CN 201220353892 patent/CN202718398U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071690A (en) * | 2014-06-09 | 2014-10-01 | 四川川起钢结构有限公司 | Hoisting clamp |
| CN104071690B (en) * | 2014-06-09 | 2016-06-22 | 四川川起钢结构有限公司 | Stone tongs |
| CN105672668A (en) * | 2015-12-22 | 2016-06-15 | 中铁十六局集团北京轨道交通工程建设有限公司 | Construction apparatus and construction method for carrying I-steel in short distance |
| CN105672668B (en) * | 2015-12-22 | 2018-02-13 | 中铁十六局集团北京轨道交通工程建设有限公司 | A kind of constructing device and construction method for closely carrying I-steel |
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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: 20130206 Termination date: 20150720 |
|
| EXPY | Termination of patent right or utility model |