CN217025032U

CN217025032U - Anti-drop suspension device suitable for building hoisting

Info

Publication number: CN217025032U
Application number: CN202220970919.3U
Authority: CN
Inventors: 赵永刚
Original assignee: Anhui Zhongyi Decoration Engineering Co ltd
Current assignee: Anhui Zhongyi Decoration Engineering Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-07-22
Anticipated expiration: 2032-04-25

Abstract

The utility model discloses anti-falling suspension equipment suitable for building hoisting, which comprises a lifting disc, wherein an anti-falling device is arranged on the surface of a hook, the anti-falling device comprises a fixed plate, a pin column is fixedly sleeved on the top of the fixed plate, a rotating block is rotatably sleeved on the surface of the pin column symmetrically through a vortex spring, a groove is fixedly formed in an inner cavity of the fixed plate, a sliding plate is slidably sleeved in an inner cavity of the groove, the top of the sliding plate is symmetrically and fixedly connected with a spring, a steel wire rope is fixedly connected in the middle of the top of the sliding plate, one end of the steel wire rope penetrates through the top of the inner cavity of the groove and is fixedly connected to the bottom of the rotating block, and the anti-falling suspension equipment relates to the technical field of building engineering. This anti-drop suspends equipment in midair that adaptation is used for building hoist and mount solves sometimes because the rope is great when thick, and the length of its buckle can not change, when leading to pulling, and the port of its couple can't enlarge, leads to great thick rope to take off the problem that takes a lot of trouble.

Description

Anti-drop suspension device suitable for building hoisting

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to anti-falling suspension equipment suitable for building hoisting.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

Wherein often need hang up large-scale noon through the loop wheel machine in the job site, the lifting hook on the current loop wheel machine all is provided with the anti-drop fixture block, carries out the shutoff with the port of couple, when carrying out the rope and taking off, needs the manual work to inwards pull out the fixture block, just can take off the rope, but sometimes because the rope is great when thick, the length of its buckle can not change, when leading to pulling out, the port of its couple can't enlarge, lead to great thick rope to take off the problem that takes a lot of trouble.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides anti-falling suspension equipment suitable for building hoisting, which solves the problem that sometimes when a rope is large and thick, the length of a buckle of the anti-falling suspension equipment cannot be changed, so that a port of a hook of the anti-falling suspension equipment cannot be enlarged during pulling, and the large and thick rope is difficult to take down.

In order to realize the purpose, the utility model is realized by the following technical scheme: the utility model provides an adaptation is used for anti-drop of building hoist and mount to suspend equipment in midair, includes the lifter plate, the fixed cover of the relative one side of lifter plate has cup jointed the connecting rod, the surface of connecting rod is rotated and has been cup jointed the connecting plate, the inner chamber of connecting plate is rotated and has been cup jointed the installation piece, the inner chamber of installation piece is rotated and has been cup jointed the couple, the surface of couple is provided with anti-drop device.

The anti-drop device comprises a fixed plate, a pin column is fixedly sleeved at the top of the fixed plate, a rotating block is sleeved on the surface symmetry of the pin column through rotation of a vortex spring, a groove is formed in the inner cavity of the fixed plate in a fixed mode, a sliding plate is sleeved on the inner cavity of the groove in a sliding mode, a spring is fixedly connected to the top of the sliding plate in a symmetrical mode, a steel wire rope is fixedly connected to the middle of the top of the sliding plate, one end of the steel wire rope penetrates through the top of the inner cavity of the groove, and the steel wire rope is fixedly connected to the bottom of the rotating block.

Preferably, the inner wall of the groove is symmetrically and fixedly provided with sliding grooves, and two sides of the sliding plate are fixedly connected with sliding blocks.

Preferably, the surface of the sliding block is sleeved in the inner cavity of the sliding groove in a sliding manner and matched with each other.

Preferably, the fixing plate is fixedly connected to the upper surface of the hook.

Preferably, the two ends of the pin column extend out of the surface of the fixing plate and are fixedly mounted through nuts.

Preferably, the top of the steel wire rope is fixedly connected to the top of the inner cavity of the groove.

Advantageous effects

The utility model provides an anti-falling suspension device suitable for building hoisting. Compared with the prior art, the method has the following beneficial effects:

1. this adaptation is used for building hoist and mount's anti-drop suspends equipment in midair, through pulling the fixed plate, make the rotation at the turning block inner chamber through the round pin post, make the fixed plate move behind the couple inner chamber, can make the vortex spring tighten up when removing, simultaneously, distance between fixed plate top and the turning block bottom enlarges, thereby produce the turning block and stimulate wire rope, make the sliding plate carry out the indentation in the inner chamber of recess, the spring also can tighten up, the slider can follow the slip in the inner chamber of spout simultaneously, its slip of stabilizing the sliding plate, when realizing that the fixed plate pulls out, thereby increase the port of couple, at last take out thicker great rope.

2. This anti-drop that adaptation is used for building hoist and mount suspends equipment in midair through when unclamping the fixed plate, under the resilience of vortex spring, can drive the fixed plate and reset, after the fixed plate resets, its wire rope loses the power of pulling, under the elasticity of spring, also drives the sliding plate and resets to support on the port inner wall of couple, realize automatic re-setting's phenomenon.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the anti-falling device of the present invention;

FIG. 3 is a partial sectional view of the anti-separation device of the present invention;

FIG. 4 is a partial schematic view of the anti-falling device of the present invention.

In the figure: 1. a lifting plate; 2. a connecting rod; 3. a connecting plate; 4. mounting blocks; 5. hooking; 6. an anti-falling device; 61. a fixing plate; 62. a pin; 63. a nut; 64. a scroll spring; 65. rotating the block; 66. a sliding plate; 67. a spring; 68. a wire rope; 69. a slider; 610. a chute; 611. and (6) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides an adaptation is used for anti-drop of building hoist and mount to suspend equipment in midair, includes lifting disk 1, and connecting rod 2 has been cup jointed to lifting disk 1 one side relatively fixed, and connecting plate 3 has been cup jointed in the surface rotation of connecting rod 2, and the inner chamber of connecting plate 3 rotates and has cup jointed installation piece 4, and the inner chamber of installation piece 4 rotates and has cup jointed couple 5, and the surface of couple 5 is provided with anti-drop device 6.

Referring to fig. 2-4, the anti-falling device 6 includes a fixed plate 61, a pin 62 is fixedly sleeved on the top of the fixed plate 61, a rotating block 65 is rotatably sleeved on the surface of the pin 62 symmetrically through a scroll spring 64, a groove 611 is fixedly formed in the inner cavity of the fixed plate 61, a sliding plate 66 is slidably sleeved on the inner cavity of the groove 611, a spring 67 is fixedly connected on the top of the sliding plate 66 symmetrically, a steel wire rope 68 is fixedly connected in the middle of the top of the sliding plate 66, one end of the steel wire rope 68 penetrates through the top of the inner cavity of the groove 611 and is fixedly connected to the bottom of the rotating block 65, sliding grooves 610 are fixedly formed in the inner wall of the groove 611 symmetrically, sliding blocks 69 are fixedly connected on two sides of the sliding plate 66, the surface of the sliding blocks 69 is slidably sleeved in the inner cavity of the sliding grooves 610 and is engaged with each other, the fixed plate 61 is fixedly connected to the upper surface of the hook 5, and two ends of the pin 62 extend out of the surface of the fixed plate 61, and the fixed installation is realized through the nut 63, and the top of the steel wire rope 68 is fixedly connected with the top of the inner cavity of the groove 611.

When the lifting device works, firstly, the lifting disc 1 is installed on a crane through a rope, after the lifting material is lifted, the fixed plate 61 is directly pulled, the fixed plate 61 is rotated in the inner cavity of the rotating block 65 through the pin 62, the fixed plate 61 moves towards the rear of the inner cavity of the hook 5, the vortex spring 64 is tightened when the lifting material moves, meanwhile, the distance between the top of the fixed plate 61 and the bottom of the rotating block 65 is enlarged, so that the rotating block 65 pulls the steel wire rope 68, the sliding plate 66 retracts in the inner cavity of the groove 611, the spring 67 is tightened, meanwhile, the sliding block 69 slides along the inner cavity of the sliding groove 610, the sliding of the sliding plate 66 is stabilized, when the fixed plate 61 is pulled open, the port of the hook 5 is enlarged, finally, a thicker rope is taken out, and when the fixed plate 61 is loosened, the fixed plate 61 is driven to reset under the rebound of the vortex spring 64, when the fixed plate 61 is reset, the wire rope 68 loses the pulling force, and under the elastic force of the spring 67, the sliding plate 66 is also driven to reset and is abutted against the inner wall of the port of the hook 5, so that the phenomenon of automatic reset is realized.

In addition, the outer end of the vortex spring 64 is fixedly connected to the inner wall of the inner cavity of the rotating block 65, the inner end of the vortex spring 64 is fixedly connected to the surface of the pin 62, the inner cavity of the rotating block 65 is a middle deep hole, shallow holes are formed in two sides of the inner cavity, the shallow holes are identical to the surface of the pin 62, and the deep holes are identical to the surface of the vortex spring 64.

And those not described in detail in this specification are well within the skill of those in the art.

It should be noted that, in this document, 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. Also, 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. Without further limitation. The use of the phrase "comprising" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the same.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides an anti-drop suspends equipment in midair that adaptation is used for building hoist and mount, includes lifting disk (1), connecting rod (2) have been cup jointed to lifting disk (1) relative one side is fixed, connecting plate (3) have been cup jointed in the surface rotation of connecting rod (2), the inner chamber of connecting plate (3) is rotated and has been cup jointed installation piece (4), the inner chamber of installation piece (4) is rotated and has been cup jointed couple (5), its characterized in that: the surface of the hook (5) is provided with an anti-falling device (6);

anti-drop device (6) includes fixed plate (61), fixed the cup jointing of top of fixed plate (61) has round pin post (62), the surperficial symmetry of round pin post (62) has cup jointed rotor (65) through vortex spring (64) rotation, the inner chamber of fixed plate (61) is fixed to be seted up fluted (611), sliding plate (66) have been cup jointed in the inner chamber slip of recess (611), the top symmetry fixedly connected with spring (67) of sliding plate (66), the middle fixedly connected with wire rope (68) at sliding plate (66) top, and wire rope (68) one end runs through the top of recess (611) inner chamber to fixed connection is on the bottom of rotor (65).

2. A drop prevention suspension device adapted for use in construction lifting as claimed in claim 1, wherein: the inner wall of the groove (611) is symmetrically and fixedly provided with sliding grooves (610), and sliding blocks (69) are fixedly connected to two sides of the sliding plate (66).

3. A drop prevention suspension device adapted for use in construction lifting as claimed in claim 2, wherein: the surface of the sliding block (69) is sleeved in the inner cavity of the sliding groove (610) in a sliding mode and matched with each other.

4. A drop prevention suspension device adapted for use in construction lifting as claimed in claim 1, wherein: the fixing plate (61) is fixedly connected to the upper surface of the hook (5).

5. A drop prevention suspension apparatus adapted for use in construction rigging according to claim 1, wherein: two ends of the pin column (62) extend out of the surface of the fixing plate (61), and are fixedly mounted through a nut (63).

6. A drop prevention suspension device adapted for use in construction lifting as claimed in claim 1, wherein: the top of the steel wire rope (68) is fixedly connected to the top of the inner cavity of the groove (611).