CN210655810U - Novel anti-tripping device for lifting appliance - Google Patents
Novel anti-tripping device for lifting appliance Download PDFInfo
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- CN210655810U CN210655810U CN201921459238.5U CN201921459238U CN210655810U CN 210655810 U CN210655810 U CN 210655810U CN 201921459238 U CN201921459238 U CN 201921459238U CN 210655810 U CN210655810 U CN 210655810U
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- tripping device
- lifting appliance
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Abstract
The utility model discloses a novel anti-tripping device of a lifting appliance, which comprises a vertical plate, wherein the upper end and the lower end of the vertical plate are respectively fixedly connected with an upper transverse plate and a lower transverse plate, the upper end surface of the upper transverse plate is provided with an anti-tripping device, the anti-tripping device comprises a hanging plate, the front end surface of the hanging plate is provided with a hanging hole, the left side of the front end surface of the hanging plate is provided with a hinge, the hinge is movably connected with the hanging plate, two limiting plates are positioned on the front end surface of the hanging hole, the right side of the front end surface of a supporting rod is provided with a first threaded hole, the right side of the front end surface of the hanging plate is provided with a second threaded hole corresponding to the first threaded hole, anti-tripping particles on one side of the limiting plates further fix the lifting hook, the fixing effect is good, the phenomenon of tripping is avoided, the safety is, and the sling itself causes the opening to incline downwards, so that the object slides to the opening to cause the problem of safety accident.
Description
Technical Field
The utility model relates to a hoist safety device technical field specifically is a novel hoist anticreep is threaded.
Background
The lifting appliance is a carrier specially designed for lifting specific goods on a crane, the specific goods are usually conveniently and quickly loaded and unloaded and the goods are safely lifted to a specified place, particularly when longer and larger goods such as steel pipes and equipment are lifted, the traditional binding bands and lifting hooks are not enough to meet the lifting requirement, so that corresponding special lifting tools appear on the market, hanging holes are usually designed on the lifting tools, and the crane is hung in the hanging holes through lifting hook hooks to lift the lifting appliance and the goods.
But the dropout phenomenon often appears again between prior art lewis hole and the lifting hook, generally can only adopt the iron chain to tie up the mode of tying up the lifting hook and come fixed connection department, such structure not only fixed effect is relatively poor, has the potential safety hazard, and the dismouting process is also comparatively troublesome moreover, and hoist itself can cause the opening downward sloping to it slides to send article to the opening part, probably can cause article landing at the handling in-process, causes the incident.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel hoist anti-tripping has solved present common novel hoist anti-tripping and has placed the dropout phenomenon again often to appear between lewis hole and the lifting hook, and hoist itself can cause the opening downward sloping to article slide the problem that causes the incident to the opening part.
The utility model discloses a realize like this, a novel hoist anticreep is threaded, the riser comprises a vertical plate, diaphragm and lower diaphragm are gone up to the upper and lower both ends difference fixedly connected with of riser, go up the up end of diaphragm and install the anticreep device, the anticreep device includes the hanger plate, the lewis hole has been seted up to the preceding terminal surface of hanger plate, the hinge is installed in the preceding terminal surface left side of hanger plate, hinge and hanger plate swing joint, the right side fixedly connected with die-pin of hinge, two limiting plates of the up end center fixedly connected with of die-pin, two the limiting plate is located the preceding terminal surface of lewis hole, first screw hole has been seted up on the preceding terminal surface right side of die-pin, the second screw hole that corresponds with first screw hole is seted up on the preceding terminal surface right side.
For the convenience of installing the montant, it is preferred as a novel hoist anticreep dropout of this embodiment: an upper through hole is formed in the left side of the upper end face of the upper transverse plate, a lower through hole corresponding to the upper through hole is formed in the left side of the upper end face of the lower transverse plate, and a vertical rod is connected between the upper transverse plate and the lower transverse plate through the upper through hole and the lower through hole in a threaded mode.
For the convenience of twisting the vertical rod, the novel sling anti-tripping device is preferred as the embodiment: the upper end face of the vertical rod is fixedly connected with a circular ring, and the diameter of the circular ring is larger than the diameter of the upper through hole and the diameter of the lower through hole.
In order to increase the friction force between the goods and the flat plate, the novel anti-tripping device of the lifting appliance is preferably as follows: the upper end face of the lower transverse plate is fixedly connected with a flat plate, the upper end face of the flat plate is fixedly connected with a plurality of anti-falling rubber pads which are uniformly distributed, and the anti-falling rubber pads are located on the left side of the upper end face of the flat plate.
In order to increase the cargo placement area, the novel anti-tripping device is preferred as the present embodiment: the width of the flat plate is greater than that of the lower transverse plate, and the length of the flat plate is smaller than that of the lower transverse plate.
In order to place the goods and drop, it is preferable as a novel hoist anti-tripping of this embodiment: the vertical plate and the lower transverse plate form an included angle of 80 degrees.
In order to fix the lifting hook, the novel anti-tripping device of the lifting appliance is preferably as follows: and a plurality of uniformly distributed anti-falling particles are arranged on one side opposite to the two limiting plates.
For the convenience of placing goods, it is preferable as a novel hoist anticreep dropout of this embodiment: the handle is installed on the right side of riser.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the upper end and the lower end of the vertical plate are respectively fixedly connected with an upper transverse plate and a lower transverse plate, the upper end surface of the upper transverse plate is provided with an anti-falling device, the anti-falling device comprises a hanging plate, the front end surface of the hanging plate is provided with a hanging hole, the left side of the front end surface of the hanging plate is provided with a hinge, the hinge is movably connected with the hanging plate, the right side of the hinge is fixedly connected with a supporting rod, when the hanging tool is needed to hang, firstly, bolts positioned in a first threaded hole and a second threaded hole are screwed, the supporting rod is opened through the hinge, then, a hanging hook is fixed through the hanging hole of the hanging plate, one side of the hanging hook penetrates through the hanging hole, the supporting rod is pulled to close the supporting rod, two limiting plates on the upper end surface of the supporting rod limit and fix the hanging hook to prevent the hanging hook from moving and falling, then, the bolts, the fixing effect is good, the phenomenon of tripping is avoided, and the safety is improved.
(2) Go up threaded connection between through-hole and the lower through-hole and have the montant, the up end fixedly connected with ring of montant, the diameter of ring is greater than through-hole and lower through-hole, the diameter through setting up the montant, the staff passes the goods through the handle between last diaphragm and the lower diaphragm, make the goods arrange the up end of flat board in, then penetrate through-hole and lower through-hole with the montant from the top down, because pass through threaded connection between montant and the lower through-hole, after the lower extreme of montant reachs through-hole department down, need rotate the ring and pass through-hole down with the montant, the goods is at the handling in-process like, can not follow the opening part downward sloping, so that article slide to the opening part, the security of handling operation.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is a left side view of the overall structure of the present invention;
FIG. 3 is a top view of the flat plate of the present invention;
FIG. 4 is a structural view of the anti-falling device of the present invention;
fig. 5 is a schematic view of the anti-falling device of the present invention;
in the figure: 1. a vertical plate; 2. an upper transverse plate; 3. a lower transverse plate; 4. an anti-drop device; 5. a handle; 6. an upper through hole; 7. a lower through hole; 8. a vertical rod; 9. a circular ring; 10. a flat plate; 11. an anti-falling rubber pad; 12. a hanger plate; 13. hoisting holes; 14. a hinge; 15. a support rod; 16. a limiting plate; 17. anti-shedding particles; 18. a first threaded hole; 19. and a second threaded hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a novel hoist anti-tripping device, including riser 1, upper and lower both ends difference fixedly connected with of riser 1 goes up diaphragm 2 and diaphragm 3 down, anti-disengaging device 4 is installed to the up end of going up diaphragm 2, anti-disengaging device 4 includes hanger plate 12, lewis hole 13 has been seted up to the preceding terminal surface of hanger plate 12, hinge 14 is installed on the preceding terminal surface left side of hanger plate 12, hinge 14 and hanger plate 12 swing joint, hinge 14's right side fixedly connected with die-pin 15, two limiting plates 16 of the central fixedly connected with of up end of die-pin 15, two limiting plates 16 are located the preceding terminal surface of lewis hole 13, first screw hole 18 has been seted up on the preceding terminal surface right side of die-pin 15, second screw hole 19 corresponding with first screw hole 18 has been seted up on the preceding terminal surface right side of.
In this embodiment, by providing the supporting rod 15, when the lifting tool is required to lift, firstly, by screwing the bolts located in the first threaded hole 18 and the second threaded hole 19, the supporting rod 15 is opened through the hinge 14, then the lifting hook is fixed through the hanging hole 13 of the hanging plate 12, at this time, one side of the lifting hook passes through the hanging hole 13, the supporting rod 15 is pulled to close the supporting rod 15, at this time, the two limiting plates 16 on the upper end surface of the supporting rod 15 limit and fix the lifting hook to prevent the lifting hook from moving and falling off, then, the bolts are locked through the first threaded hole 18 and the second threaded hole 19, the anti-falling particles 17 on one side of the limiting plates 16 further fix the lifting hook, the fixing effect is good, the phenomenon of falling off is avoided, the safety is improved, by providing the vertical rod 8, the worker can pass the goods between the upper transverse plate 2 and the lower transverse plate 3 through the handle 5, so that the goods are placed, then penetrate through-hole 6 and lower through-hole 7 with montant 8 from the top down, because pass through threaded connection between montant 8 and the lower through-hole 7, after the lower extreme of montant 8 reached lower through-hole 7 department, need rotate ring 9 and pass montant 8 through lower through-hole 7, the goods can not follow the opening part downward sloping like this at the handling in-process to the article slides to the opening part, has ensured the security of handling operation.
Specifically, an upper through hole 6 is provided on the left side of the upper end surface of the upper transverse plate 2, a lower through hole 7 corresponding to the upper through hole 6 is provided on the left side of the upper end surface of the lower transverse plate 3, and a vertical rod 8 is connected between the upper transverse plate 2 and the lower transverse plate 3 through the upper through hole 6 and the lower through hole 7 in a threaded manner.
In this embodiment, the vertical rod 8 penetrates the upper through hole 6 and the lower through hole 7 from top to bottom, since the vertical rod 8 and the lower through hole 7 are connected by a screw thread.
Specifically, the upper end face of the vertical rod 8 is fixedly connected with a circular ring 9, and the diameter of the circular ring 9 is larger than the diameter of the upper through hole 6 and the diameter of the lower through hole 7.
In this embodiment, the vertical rod 8 is conveniently screwed by the ring 9, and the vertical rod 8 is limited because the diameter of the ring 9 is larger than the diameter of the upper through hole 6 and the lower through hole 7.
Specifically, the upper end surface of the lower transverse plate 3 is fixedly connected with a flat plate 10, the upper end surface of the flat plate 10 is fixedly connected with a plurality of anti-falling rubber pads 11 which are uniformly distributed, and the plurality of anti-falling rubber pads 11 are positioned on the left side of the upper end surface of the flat plate 10.
In this embodiment, by providing the anti-drop rubber pad 11, when the goods are placed on the upper end surface of the flat plate 10, the anti-drop rubber pad 11 increases the friction force between the goods and the flat plate 10, and prevents the goods from sliding and rolling, which causes unnecessary trouble.
Specifically, the width of the flat plate 10 is greater than the width of the lower cross plate 3, and the length of the flat plate 10 is less than the length of the lower cross plate 3.
In this embodiment, the width of the flat plate 10 is greater than the width of the lower transverse plate 3, so that the contact area between the goods and the flat plate 10 is increased, and the stability of the goods is improved.
Specifically, the vertical plate 1 and the lower transverse plate 3 form an acute angle of 80 degrees.
In this embodiment, because the contained angle of riser 1 and lower diaphragm 3 is the acute angle of 80 degrees, when dull and stereotyped 10 up end was arranged in to the goods, the goods can lean on to one side of riser 1, avoids the goods to roll to opening side one side, improves the security.
Specifically, a plurality of anti-falling particles 17 are uniformly distributed on the opposite sides of the two limiting plates 16.
In this embodiment, the anti-drop particles 17 on one side of the limiting plate 16 further fix the hook, so that the fixing effect is good, and the phenomenon of tripping is avoided.
Specifically, a handle 5 is mounted on the right side of the vertical plate 1.
In this embodiment, the user is facilitated to place the goods by the handle 5.
When the lifting hook is used, firstly, bolts positioned in a first threaded hole 18 and a second threaded hole 19 are screwed, a supporting rod 15 is opened through a hinge 14, then the lifting hook is fixed through a hanging hole 13 of a hanging plate 12, one side of the lifting hook penetrates through the hanging hole 13 at the moment, the supporting rod 15 is pulled to be closed, two limiting plates 16 on the upper end surface of the supporting rod 15 limit and fix the lifting hook to prevent the lifting hook from moving and falling off, then, the bolts are used for locking through the first threaded hole 18 and the second threaded hole 19, anti-falling particles 17 on one side of the limiting plates 16 further fix the lifting hook, the fixing effect is good, the phenomenon of falling off is avoided, the safety is improved, through arranging a vertical rod 8, then, a worker penetrates a cargo between an upper transverse plate 2 and a lower transverse plate 3 through a handle 5 to enable the cargo to be placed on the upper end surface of a flat plate 10, and then the vertical rod 8 penetrates into an upper through hole 6 and, because the vertical rod 8 is in threaded connection with the lower through hole 7, after the lower end of the vertical rod 8 reaches the lower through hole 7, the circular ring 9 needs to be rotated to enable the vertical rod 8 to penetrate through the lower through hole 7, so that goods cannot incline downwards from the opening in the hoisting process, articles slide towards the opening, and the safety of hoisting operation is guaranteed.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a novel hoist anti-disengaging, includes the riser, its characterized in that: the upper and lower both ends of riser are diaphragm and lower diaphragm on fixedly connected with respectively, the anticreep device is installed to the up end of going up the diaphragm, the anticreep device includes the hanger plate, the lewis hole has been seted up to the preceding terminal surface of hanger plate, the hinge is installed in the preceding terminal surface left side of hanger plate, hinge and hanger plate swing joint, the right side fixedly connected with die-pin of hinge, two limiting plates of the up end center fixedly connected with of die-pin, two the limiting plate is located the preceding terminal surface of lewis hole, first screw hole has been seted up on the preceding terminal surface right side of die-pin, the second screw hole that corresponds with first screw hole has been seted up on the preceding terminal surface right side of hanger plate.
2. The novel anti-tripping device of the lifting appliance according to claim 1, characterized in that: an upper through hole is formed in the left side of the upper end face of the upper transverse plate, a lower through hole corresponding to the upper through hole is formed in the left side of the upper end face of the lower transverse plate, and a vertical rod is connected between the upper transverse plate and the lower transverse plate through the upper through hole and the lower through hole in a threaded mode.
3. The novel anti-tripping device of the lifting appliance according to claim 2, characterized in that: the upper end face of the vertical rod is fixedly connected with a circular ring, and the diameter of the circular ring is larger than the diameter of the upper through hole and the diameter of the lower through hole.
4. The novel anti-tripping device of the lifting appliance according to claim 1, characterized in that: the upper end face of the lower transverse plate is fixedly connected with a flat plate, the upper end face of the flat plate is fixedly connected with a plurality of anti-falling rubber pads which are uniformly distributed, and the anti-falling rubber pads are located on the left side of the upper end face of the flat plate.
5. The novel anti-tripping device of the lifting appliance according to claim 4, characterized in that: the width of the flat plate is greater than that of the lower transverse plate, and the length of the flat plate is smaller than that of the lower transverse plate.
6. The novel anti-tripping device of the lifting appliance according to claim 1, characterized in that: the vertical plate and the lower transverse plate form an included angle of 80 degrees.
7. The novel anti-tripping device of the lifting appliance according to claim 1, characterized in that: and a plurality of uniformly distributed anti-falling particles are arranged on one side opposite to the two limiting plates.
8. The novel anti-tripping device of the lifting appliance according to claim 1, characterized in that: the handle is installed on the right side of riser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921459238.5U CN210655810U (en) | 2019-09-04 | 2019-09-04 | Novel anti-tripping device for lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921459238.5U CN210655810U (en) | 2019-09-04 | 2019-09-04 | Novel anti-tripping device for lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210655810U true CN210655810U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921459238.5U Active CN210655810U (en) | 2019-09-04 | 2019-09-04 | Novel anti-tripping device for lifting appliance |
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| Country | Link |
|---|---|
| CN (1) | CN210655810U (en) |
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2019
- 2019-09-04 CN CN201921459238.5U patent/CN210655810U/en active Active
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