CN202193535U - Hoisting fixture for sandwich panels - Google Patents
Hoisting fixture for sandwich panels Download PDFInfo
- Publication number
- CN202193535U CN202193535U CN2011202692761U CN201120269276U CN202193535U CN 202193535 U CN202193535 U CN 202193535U CN 2011202692761 U CN2011202692761 U CN 2011202692761U CN 201120269276 U CN201120269276 U CN 201120269276U CN 202193535 U CN202193535 U CN 202193535U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- sandwich boards
- jig arm
- clamping
- dihedral
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a hoisting fixture for sandwich panels; the hoisting fixture comprises a chain (1) and two tong-shaped clamping arms (4) which rotate around a hinged shaft (3), wherein each tong-shaped clamping arm (4) is provided with a hoisting end and a clamping end; the hoisting ends of the two tong-shaped clamping arms (4) are connected with the two ends of the chain (1); the clamping ends are respectively fixed with angular clamping plates (6) which are vertical to the tong-shaped clamping arms (4); the fracture surface of each angular clamping plate (6) is L-shaped; each angular clamping plate (6) comprises a clamping side and a retaining side vertical to the clamping side; and the clamping surfaces of each angular clamping plate (6) are opposite. By adopting the hoisting fixture for the sandwich panels, thereby solving the technical problems that the hoisting is difficult and the safety is not easily ensured when the existing sandwich panels are arranged on outer wallboards, particularly high-rise outer walls of workshops.
Description
Technical field
The utility model relates to a kind of stone tongs, especially, relates to a kind of sandwich boards stone tongs.
Background technology
Sandwich Side fascia (abbreviation sandwich boards) is more and more adopted by industrial premises, megastore, hotel, office building, public building with its superior insulation, fire prevention, decorative effect.During installation, adopt one or more groups vacuum cup that is attached to the sandwich boards both sides to lift usually.Yet, the exterior wall stripe board that sandwich boards, particularly factory building use, monnolithic case size, weight are all bigger, and the surface is rough and uneven in surface, therefore, adopts below the vacuum cup lifting existence not enough:
(1) need to adopt the vacuum cup of big model, perhaps multi-group vacuum sucker, hoisting cost is higher;
(2) when running into sandwich boards and be corrugated plating, its vacuum cup also can't use;
(3) for steel-structure factory building, generally there is not external scaffolding, high aerial dismounting vacuum cup potential safety hazard is big.
The utility model content
It is a kind of simple in structure that the utility model purpose is to provide; Handling ease, sandwich boards stone tongs easy to use, when installing to solve existing sandwich boards external wall board that especially the high-rise exterior wall of factory building is installed lifting construction hoisting cost higher, can't be general, the technical matters that has potential safety hazard.
Be to realize above-mentioned purpose, the utility model provides a kind of sandwich boards stone tongs, comprises chain and the two identical pincerlike jig arm of rotating around jointed shaft; Each pincerlike jig arm has a lifting end and a bare terminal; The lifting end of two pincerlike jig arm connects the two ends of chain; Bare terminal is consolidated with the dihedral clamping plate perpendicular with pincerlike jig arm respectively; Each said dihedral clamping plate section is all L-shaped, comprises a gripper edge and the backstop limit vertical with gripper edge; The clamping face of each dihedral clamping plate is towards relatively.
Further, the length direction along each dihedral clamping plate is provided with some spaced tap bolts hole.
Further, the dihedral clamping plate are angle steel.
Further, the junction of each bare terminal and dihedral clamping plate is provided with the reinforcement that is trapezoidal, and reinforcement comprises wainscot, two sidewall panelinies and props up sole with two sidewall paneling lower end bonded assemblys.
Further, the lifting end of two identical pincerlike jig arm also is respectively equipped with hole for hoist.
Further, two holes for hoist are respectively through being connected with the two ends of chain from shackle.
The utlity model has following beneficial effect:
1, the lifting end two ends owing to the two pincerlike jig arm of rotating around jointed shaft connect the lifting chain, and bare terminal is consolidated with the dihedral clamping plate perpendicular with pincerlike jig arm respectively, and two pincerlike jig arm by gravitys are realized automatic clamping action around the hinge-point rotation during lifting.
2, since the lifting end of two pincerlike jig arm be consolidated with respectively with pincerlike jig arm perpendicular towards relative dihedral clamping plate; And dihedral clamping plate section is L-shaped; Comprise a gripper edge and the backstop limit vertical with gripper edge; Can guarantee that like this clamping face and the sandwich boards that lift by crane hour angle clevis plate fit, and have bigger area of contact, not the clamping face of fragile sandwich boards.
3, owing to the length direction along each dihedral clamping plate is provided with some spaced tap bolts hole; Thread-forming screw passes the thread-forming screw hole and can the both sides of sandwich boards be fixed on the corresponding dihedral clamping plate during lifting; Further prevent to lift by crane the back sandwich boards and fall, guarantee to lift by crane safety.
Except top described purpose, feature and advantage, the utility model also has other purpose, feature and advantage.To do further detailed explanation to the utility model with reference to figure below.
Description of drawings
The accompanying drawing that constitutes the application's a part is used to provide the further understanding to the utility model, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Fig. 1 is the sandwich boards stone tongs mounting structure scheme drawing of the utility model preferred embodiment;
Fig. 2 is the side direction structural representation of Fig. 1; And
Fig. 3 is the sandwich boards stone tongs running condition figure of the utility model preferred embodiment.
The specific embodiment
Embodiment to the utility model is elaborated below in conjunction with accompanying drawing, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
In conjunction with referring to Fig. 1 and Fig. 2, the sandwich boards stone tongs of the utility model preferred embodiment is used for lifting sandwich boards 8.This sandwich boards stone tongs comprises chain 1, the pincerlike jig arm 4 that is hinged from shackle 2 and two.
Two pincerlike jig arm 4 are through jointed shaft 3 hinged forming.Each pincerlike jig arm 4 comprises the lifting end on top and the bare terminal of bottom.The lifting end is provided with lifting eye, and two lifting eyes are respectively through being connected from the two ends of shackle 2 with chain 1.
Because the material of the sandwich boards 8 that is held is softer, in order to avoid damaging the clamping face of sandwich boards 8 and increase the clamping area as far as possible, the bare terminal of each pincerlike jig arm 4 be welded with respectively one with the perpendicular dihedral clamping plate 6 of pincerlike jig arm 4.Each dihedral clamping plate 6 extends tool along its length and certain length is arranged, and its section is L-shaped, comprises a gripper edge and the backstop limit vertical with gripper edge.Two dihedral clamping plate 6 can along with pincerlike jig arm 4 around the rotation of jointed shaft 3 and each other near or away from, with clamping or unclamp sandwich boards 8.The preferred dihedral clamping plate 6 of present embodiment adopt angle steel, do not need to process in addition dihedral clamping plate 6 like this, to reduce manufacturing procedure.Obviously, also can adopt steel plate to be bent into orthogonal right angle face or be welded into orthogonal right angle face with steel plate.It should be noted that in when welding during two dihedral clamping plate 6 the right angle face of two dihedral clamping plate 6 is towards symmetric arrangement in opposite directions, to obtain two substantially parallel clamping faces.
In addition; Be the bare terminal of strengthening each pincerlike jig arm 4 and the Joint strenght between the dihedral clamping plate 6; Be welded with the reinforcement 5 that is trapezoidal in addition at the bare terminal of each pincerlike jig arm 4 and the junction of dihedral clamping plate 6, reinforcement 5 comprises wainscot, two sidewall panelinies and props up sole with two sidewall paneling lower end bonded assemblys.It is trapezoidal that present embodiment preferably adopts round steel to be bent into.Wherein, the bare terminal of the trapezoidal pincerlike jig arm 4 of top joint welding, two legs are joint welding dihedral clamping plate 6 respectively.
Please combine with reference to Fig. 3, in order to prevent to fall after sandwich boards 8 liftings, guarantee to lift by crane safety, each dihedral clamping plate 6 is provided with the thread-forming screw hole at some intervals along its length.During lifting; The upper end of sandwich boards 8 is between two dihedral clamping plate 6; Passing the thread-forming screw hole with thread-forming screw 7 respectively couples together the both sides and the cooresponding dihedral clamping plate 6 of sandwich boards 8; Sandwich boards 8 and two dihedral clamping plate 6 are connected to form integral structure through thread-forming screw 7 like this, and so no matter whether the surface of sandwich boards 8 is smooth can both being connected firmly, and prevent that effectively sandwich boards 8 from falling.
The sandwich boards 8 of present embodiment adopts two sandwich boards stone tongs liftings.Obvious, according to the size of sandwich boards 8, can also adopt the sandwich boards stone tongs more than or three to cooperate lifting, increase the stability of lifting.
During use, before lifting, earlier chain 1 is inserted in the suspension hook of lifting appliance; Rotate the upper end that pincerlike jig arm 4, two dihedral clamping plate 6 are clamped sandwich boards 8, thread-forming screw 7 is installed the both sides of sandwich boards 8 and cooresponding dihedral clamping plate 6 are coupled together; Lifting then, because action of gravity, the upper and lower end of pincerlike jig arm 4 rotates around jointed shaft 3; The bottom bare terminal each other near, with drive cooresponding dihedral clamping plate 6 each other near and clamp sandwich boards 8.Sandwich boards 8 can not fall under the coupling mechanism force double action that clamps friction force and thread-forming screw 7 certainly of the generation of pincerlike jig arm 4.To be liftedly install to the installation site, behind sandwich boards 8 installation in position, dismounting thread-forming screw 7; Rotate pincerlike jig arm 4; This sandwich boards stone tongs can unload from sandwich boards 8, through loop wheel machine this sandwich boards stone tongs is fallen to ground again, begins to lift next piece sandwich boards.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (6)
1. sandwich boards stone tongs; It is characterized in that; Comprise chain (1) and the two pincerlike jig arm (4) of rotating around jointed shaft (3), each said pincerlike jig arm (4) has a lifting end and a bare terminal, and the lifting end of two said pincerlike jig arm (4) connects the two ends of said chain (1);
Said bare terminal is consolidated with the dihedral clamping plate (6) perpendicular with said pincerlike jig arm (4) respectively;
Each said dihedral clamping plate (6) section is all L-shaped, comprises a gripper edge and the backstop limit vertical with gripper edge;
The clamping face of each said dihedral clamping plate (6) is towards relatively.
2. sandwich boards stone tongs according to claim 1 is characterized in that,
Length direction along each said dihedral clamping plate (6) is provided with some spaced tap bolts hole.
3. sandwich boards stone tongs according to claim 2 is characterized in that,
Said dihedral clamping plate (6) are angle steel.
4. according to any described sandwich boards stone tongs in the claim 1 to 3, it is characterized in that,
The junction of said each bare terminal and dihedral clamping plate (6) is provided with the reinforcement (5) that is trapezoidal, and said reinforcement (5) comprises wainscot, two sidewall panelinies and props up sole with said two sidewall paneling lower end bonded assemblys.
5. sandwich boards stone tongs according to claim 1 is characterized in that,
The lifting end of two identical said pincerlike jig arm (4) also is respectively equipped with hole for hoist.
6. sandwich boards stone tongs according to claim 5 is characterized in that,
Two said holes for hoist are respectively through being connected from the two ends of shackle (2) with said chain (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202692761U CN202193535U (en) | 2011-07-27 | 2011-07-27 | Hoisting fixture for sandwich panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202692761U CN202193535U (en) | 2011-07-27 | 2011-07-27 | Hoisting fixture for sandwich panels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202193535U true CN202193535U (en) | 2012-04-18 |
Family
ID=45948456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202692761U Expired - Fee Related CN202193535U (en) | 2011-07-27 | 2011-07-27 | Hoisting fixture for sandwich panels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202193535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774739A (en) * | 2012-08-13 | 2012-11-14 | 广西鱼峰集团水泥有限公司 | Hoisting device and replacing method of hammer head of reaction hammer type crusher |
| CN113006324A (en) * | 2021-03-19 | 2021-06-22 | 中建七局第一建筑有限公司 | Sandwich plate installation method for steel structure factory building |
-
2011
- 2011-07-27 CN CN2011202692761U patent/CN202193535U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774739A (en) * | 2012-08-13 | 2012-11-14 | 广西鱼峰集团水泥有限公司 | Hoisting device and replacing method of hammer head of reaction hammer type crusher |
| CN102774739B (en) * | 2012-08-13 | 2014-12-17 | 广西鱼峰集团水泥有限公司 | Hoisting device and replacing method of hammer head of reaction hammer type crusher |
| CN113006324A (en) * | 2021-03-19 | 2021-06-22 | 中建七局第一建筑有限公司 | Sandwich plate installation method for steel structure factory building |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20190727 |