CN220950840U - Wind-powered electricity generation flange anti-disengaging gear for hoist - Google Patents

Abstract

The utility model discloses an anti-drop device for a wind power flange lifting appliance, which comprises a base, wherein a vertical plate is fixedly arranged on the top surface of the base, a fixing rod is fixedly arranged on one side of the vertical plate, a clamping groove is formed in the surface of the fixing rod, a movable block is pushed to move under the action of a spring so as to drive a movable rod to move, a mounting plate is driven to move towards a hook, a limiting rod on a rotating plate enters a limiting hole on the hook, the hook can be limited, a tripping phenomenon between the hook and the fixing rod is avoided, meanwhile, a sliding block is in sliding connection in a sliding groove, the rotating plate can rotate along with the hook, the hook is more practical to be matched with the fixing rod, the fixing plate is driven to move by pulling a handle outwards, the movable rod is driven to move, the movable block is driven to slide in a spring groove, at the moment, the spring is in a compressed state, the mounting plate is driven to move, the limiting rod is moved out of the limiting hole, the hook can be taken down from the fixing rod, and the dismounting process is simpler.

Description

Wind-powered electricity generation flange anti-disengaging gear for hoist

Technical Field

The utility model relates to the technical field of anti-falling devices for lifting appliances, in particular to an anti-falling device for a wind power flange lifting appliance.

Background

At present, for the production, movement and transportation of various mechanical equipment or mechanical products, equipment and tools for lifting, loading and unloading are not needed, and for the equipment or mechanical products with uniform specifications, the general equipment and tools are easy to operate, such as: the wind power flange with the diameter ranging from 6 meters to 8 meters is lifted by manually winding a lifting steel wire rope around the annular section position of the wind power flange, then connecting the lifting steel wire rope with a lifting hook arranged on a loading device, and then obliquely lifting the wind power flange to carry out movable loading or unloading.

The crane lifts hoist and wind-powered electricity generation flange through the jack-up lifting hook in the hanging hole, but often appears the dropout phenomenon again between hanging hole and the lifting hook, generally can only adopt the iron chain to tie up the mode of lifting hook and come fixed connection department, and such structure is not only fixed effect relatively poor, has the potential safety hazard, and the dismouting process is also comparatively troublesome moreover, consequently proposes an anti-disengaging gear for wind-powered electricity generation flange hoist.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides an anti-drop device for a wind power flange lifting appliance, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a wind-powered electricity generation flange anti-disengaging gear for hoist, includes the base, the top surface fixed mounting of base has the riser, one side fixed mounting of riser has the dead lever, the draw-in groove has been seted up on the surface of dead lever, the inside of draw-in groove is provided with the couple, the spring groove has been seted up to the inside of riser, the inside slidable mounting of spring groove has the movable rod, the fixed surface of movable rod installs the movable block, one side fixed mounting of movable block has the spring, the other end fixed mounting of movable rod has the mounting panel, the spout has been seted up to the inside of mounting panel, the inside slidable mounting of spout has the slider, one side fixed mounting of slider has the connecting block, one side fixed mounting of connecting block has the lifter, one side fixed mounting of lifter.

Preferably, the surface of the hook is provided with limiting holes, and the number of the limiting holes is multiple.

Preferably, the movable block is in sliding connection in the spring groove, and one end of the spring is fixedly connected with the inside of the spring groove.

Preferably, a fixed plate is fixedly arranged at one end of the movable block, and a handle is fixedly arranged at one side of the fixed plate.

Preferably, the number of the mounting plates and the rotating plates is two, and the two mounting plates and the rotating plates are symmetrically arranged on the left side and the right side.

Preferably, the number of the limiting rods is multiple, and the limiting rods and the limiting holes are correspondingly arranged.

Compared with the prior art, the utility model has the beneficial effects that: this wind-powered electricity generation flange hanger is with anticreep device, through the effect of spring down, promote movable block and remove, and then make the movable rod remove, drive the mounting panel and remove to the couple, in the gag lever post that makes on the rotor plate gets into the couple spacing hole, can carry out spacingly to the couple, avoid appearing the dropout phenomenon between couple and the dead lever, slider is sliding connection in the spout simultaneously, make the rotor plate can follow the couple and rotate, make the couple more practical with the cooperation of dead lever, through outwards pulling the handle, drive the dead plate and remove, make the movable rod remove, drive the movable block and slide in the spring groove, the spring is in compressed state this moment, drive the mounting panel and remove from spacing downthehole, can take off the couple from the dead lever, the dismouting process is simpler.

Drawings

FIG. 1 is a schematic illustration of the structure of the present utility model;

FIG. 2 is a schematic view of a first cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a fixing rod according to the present utility model;

FIG. 4 is a schematic view of a second cross-sectional view of the present utility model;

Fig. 5 is a schematic structural view of the hanger of the present utility model.

In the figure: 1. a base; 2. a vertical plate; 3. a fixed rod; 4. a clamping groove; 5. a hook; 6. a limiting hole; 7. a spring groove; 8. a movable rod; 9. a movable block; 10. a fixing plate; 11. a handle; 12. a mounting plate; 13. a chute; 14. a slide block; 15. a connecting block; 16. a rotating plate; 17. a limit rod; 18. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-5, the utility model provides a technical scheme, an anti-drop device for a wind power flange lifting appliance, which comprises a base 1, wherein a vertical plate 2 is fixedly arranged on the top surface of the base 1, a fixed rod 3 is fixedly arranged on one side of the vertical plate 2, a clamping groove 4 is formed on the surface of the fixed rod 3, a hook 5 is arranged in the clamping groove 4, limiting holes 6 are formed on the surface of the hook 5, the number of the limiting holes 6 is multiple groups, a spring groove 7 is formed in the vertical plate 2, a movable rod 8 is slidably arranged in the spring groove 7, a movable block 9 is fixedly arranged on the surface of the movable rod 8, a spring 18 is fixedly arranged on one side of the movable block 9, the movable block 9 is slidably connected in the spring groove 7, one end of the spring 18 is fixedly connected with the inside of the spring groove 7, the movable rod 8 can be driven to move by the spring 18, a fixed plate 10 is fixedly arranged at one end of the movable block 9, the handle 11 is fixedly arranged on one side of the fixed plate 10, the fixed plate 10 is conveniently driven to move through the arrangement of the handle 11, the movable rod 8 is further driven to move, the mounting plate 12 is fixedly arranged at the other end of the movable rod 8, the sliding groove 13 is formed in the mounting plate 12, the sliding block 14 is slidably arranged in the sliding groove 13, the connecting block 15 is fixedly arranged on one side of the sliding block 14, the rotating plate 16 is fixedly arranged on one side of the connecting block 15, the number of the mounting plates 12 and the rotating plate 16 is two, the two groups of the mounting plates 12 and the rotating plate 16 are symmetrically arranged on the left side and the right side, the hook 5 can rotate during lifting through the arrangement of the rotating plate 16, the limiting rods 17 are fixedly arranged on one side of the rotating plate 16, the number of the limiting rods 17 is multiple groups, the limiting rods 17 are correspondingly arranged with the limiting holes 6, the limiting rods 17 and the limiting holes 6 are arranged, can carry out spacingly to couple 5, the condition that couple 5 drops appears when avoiding the handling takes place, under the effect through spring 18, promote movable block 9 and remove, and then make movable rod 8 remove, drive mounting panel 12 to couple 5 remove, make gag lever post 17 on the pivoted plate 16 get into spacing hole 6 on couple 5, can carry out spacingly to couple 5, avoid appearing the dropout phenomenon between couple 5 and the dead lever 3, slider 14 is sliding connection in spout 13 simultaneously, make pivoted plate 16 can follow couple 5 rotation, make couple 5 and the cooperation of dead lever 3 more practical, through outwards pulling handle 11, drive fixed plate 10 and remove, make movable rod 8 remove, drive movable block 9 and slide in spring groove 7, at this moment spring 18 is in compressed state, drive mounting panel 12 and remove, make gag lever post 17 shift out from spacing hole 6, can take off couple 5 from dead lever 3, the dismouting process is simpler.

When in use: the base 1 is fixedly arranged on the wind power flange lifting appliance, the hook 5 is placed in the clamping groove 4 on the fixed rod 3, under the action of the spring 18, the movable block 9 is pushed to move, the movable rod 8 is further driven to move, the mounting plate 12 is driven to move towards the hook 5, the limiting rod 17 on the rotating plate 16 enters the limiting hole 6 on the hook 5, the hook 5 can be limited, the hook 5 and the fixed rod 3 are prevented from being tripped, meanwhile, the sliding block 14 is in sliding connection in the sliding groove 13, the rotating plate 16 can rotate along with the hook 5, the hook 5 and the fixed rod 3 are more practical to cooperate, the handle 11 is pulled outwards, the fixed plate 10 is driven to move, the movable rod 8 is driven to move, the movable block 9 is driven to slide in the spring groove 7, at the moment, the spring 18 is in a compressed state, the mounting plate 12 is driven to move, the limiting rod 17 is driven to move out from the limiting hole 6, the hook 5 can be taken down from the fixed rod 3, and the dismounting process is simpler.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an anticreep device for wind-powered electricity generation flange hoist, includes base (1), a serial communication port, the top surface fixed mounting of base (1) has riser (2), one side fixed mounting of riser (2) has dead lever (3), draw-in groove (4) have been seted up on the surface of dead lever (3), the inside of draw-in groove (4) is provided with couple (5), spring groove (7) have been seted up to the inside of riser (2), the inside slidable mounting of spring groove (7) has movable rod (8), the fixed surface of movable rod (8) has movable block (9), one side fixed mounting of movable block (9) has spring (18), the other end fixed mounting of movable rod (8) has mounting panel (12), spout (13) have been seted up to the inside of mounting panel (12), the inside slidable mounting of spout (13) has slider (14), one side fixed mounting of slider (14) has connecting block (15), one side fixed mounting of connecting block (15) has rolling plate (16), one side fixed mounting of rolling plate (16) has spacing pole (17).

2. The anti-drop device for the wind power flange lifting appliance according to claim 1, wherein limiting holes (6) are formed in the surface of the hook (5), and the number of the limiting holes (6) is multiple.

3. The anti-drop device for the wind power flange lifting appliance according to claim 1, wherein the movable block (9) is in sliding connection in the spring groove (7), and one end of the spring (18) is fixedly connected with the inside of the spring groove (7).

4. The anti-drop device for the wind power flange lifting appliance according to claim 1, wherein a fixing plate (10) is fixedly arranged at one end of the movable rod (8), and a handle (11) is fixedly arranged at one side of the fixing plate (10).

5. The anti-drop device for the wind power flange lifting appliance according to claim 1, wherein the number of the mounting plates (12) and the rotating plates (16) is two, and the two groups of the mounting plates (12) and the rotating plates (16) are symmetrically arranged on the left side and the right side.

6. The anti-drop device for the wind power flange lifting appliance according to claim 2, wherein the number of the limiting rods (17) is multiple, and the limiting rods (17) and the limiting holes (6) are correspondingly arranged.