CN211141479U

CN211141479U - Anti-falling device of lifting equipment

Info

Publication number: CN211141479U
Application number: CN201922012231.5U
Authority: CN
Inventors: 杨健
Original assignee: Haoyan Huicheng Automation Technology Tianjin Co ltd
Current assignee: Haoyan Huicheng Automation Technology Tianjin Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-31
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a jacking equipment dropproof device, including lift and dropproof mechanism, dropproof mechanism sets up on the hoisting device of lift, dropproof mechanism include with hoisting device fixed connection's mounting panel, a plurality of support and set up the rubber roll in holding in the palm the piece, the rubber roll level is placed in holding in the palm the piece. The utility model aims at providing a simple structure's jacking equipment dropproof device has solved prior art and has lacked safety protection, and jacking equipment leads to the goods to drop easily rising or decline in-process, causes the technical problem of the damage of personnel's injury or goods, equipment, through setting up dropproof mechanism, has avoided falling suddenly at lift in-process goods, has improved the security of goods lift transportation.

Description

Anti-falling device of lifting equipment

Technical Field

The utility model relates to a transportation equipment technical field especially relates to a jacking equipment dropproof device.

Background

With the progress of technology, people pay more and more attention to the safety protection of the production process. Safe production, reduced equipment failure, and increased productivity are the goals sought by all producers. However, in the tire lifting process of the conveyor, due to the lack of safety protection, the lifting equipment is easy to cause the goods to fall suddenly in the lifting or descending process, so that personnel injury or damage to the goods and the equipment is caused, and the risk factor is large.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model aims at providing a simple structure's jacking equipment dropproof device has solved prior art and has lacked safety protection, and jacking equipment leads to the goods to drop easily rising or decline in-process, causes the technical problem of the damage of personnel's injury or goods, equipment, through setting up dropproof mechanism, has avoided falling suddenly at lift in-process goods, has improved the security of goods lift transportation.

The utility model provides a technical scheme that above-mentioned technical problem adopted is: the utility model provides a jacking equipment dropproof device, includes lift and dropproof mechanism, dropproof mechanism sets up on the hoisting device of lift, dropproof mechanism include with hoisting device fixed connection's mounting panel, a plurality of support and set up the rubber roll in holding in the palm the piece, the rubber roll level is placed in holding in the palm the piece.

Furthermore, the number of the falling prevention mechanisms is four, and the falling prevention mechanisms are respectively arranged at four corners of a lifting device of the elevator.

Furthermore, a plurality of supporting pieces are fixedly connected with the mounting plate, and any supporting piece is connected with the elevator in a sliding mode.

Furthermore, the number of the supporting pieces is two, and any supporting piece is shaped like L.

The utility model has the advantages that:

the falling-proof device of the lifting equipment of the utility model has the advantages that the falling-proof mechanism is arranged on the lifting device of the lifter, the falling-proof mechanism comprises the mounting plate fixedly connected with the lifting device, a plurality of supporting pieces and the rubber roller arranged in the supporting pieces, the structure is simple, when goods fall suddenly, the rubber roller in the supporting pieces is extruded by the supporting pieces moving downwards at high speed, so that the rubber roller is clamped between the two supporting pieces, the further falling of the goods is prevented through the friction between the rubber roller and the supporting pieces, the technical problem that the goods fall easily in the rising or falling process of the lifting equipment to cause the injury of personnel or the goods and the damage of the equipment is solved, the falling-proof mechanism is arranged, the accidental breakage of the chain of the lifting device in the rising or falling process is avoided, the goods fall suddenly can be braked in the moment, the self-protection of the lifting equipment is realized, the safety of goods lifting and transporting is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is the utility model relates to a lifting device dropproof device's schematic structure diagram.

Fig. 2 is the enlarged view of the position a in fig. 1 of the anti-falling device of the lifting device of the present invention.

Fig. 3 is the utility model relates to a lifting device anti-falling device's initial state schematic diagram.

Fig. 4 is the utility model relates to a lifting device dropproof device's operating condition schematic diagram.

Wherein:

1. an elevator; 2. a lifting device; 3. a fall protection mechanism; 31. mounting a plate; 32. a holder; 33. a rubber roller;

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, a lifting device falling prevention device includes a lift 1 and a falling prevention mechanism 3, the falling prevention mechanism 3 is disposed on a lifting device 2 of the lift 1, the falling prevention mechanism 3 is four in number and disposed at four corners of the lifting device 2 of the lift 1, the falling prevention mechanism 3 includes a mounting plate 31, a plurality of supporting members 32 and a rubber roller 33 disposed in the supporting members 32, the supporting members 32 are fixedly connected with the mounting plate 31, and any one of the supporting members 32 is slidably connected with the lift 1, the rubber roller 33 is horizontally disposed in the supporting members 32 without being fixed, so as to enable the rubber roller 33 to freely move in the vertical direction in the supporting members 32, that is, the rubber roller 33 moves in the supporting members 32 along with the movement of the supporting members 32, the number of the supporting members 32 is two, any one of the supporting members 32 is of the L type, the rubber roller 33 is made of high-strength rubber to ensure the strength of the rubber roller 33 and prolong the service life of the rubber roller 33.

The working mode is as follows:

as shown in fig. 3, in the normal lifting process, the rubber roller 33 is driven by the support 32 to move along the lifter 1, and when the goods suddenly fall, the rubber roller 33 in the support 32 is extruded by the support 32 moving downwards at a high speed, so that the rubber roller 33 is clamped between the two supports 32, as shown in fig. 4, the further falling of the goods is prevented through the friction between the rubber roller 33 and the support 32, and the safety of personnel, goods and equipment is ensured.

The utility model discloses a lifting equipment dropproof device, simple structure has solved the lack of safety protection of prior art, and lifting equipment leads to the goods to drop easily rising or the decline in-process, causes the technical problem of the damage of personnel's injury or goods, equipment, through setting up dropproof mechanism, has avoided falling suddenly at lift in-process goods, has improved the security of goods lift transportation.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a jacking equipment dropproof device, its characterized in that, includes lift and dropproof mechanism, dropproof mechanism sets up on the hoisting device of lift, dropproof mechanism include with hoisting device fixed connection's mounting panel, a plurality of support and set up the rubber roll in holding in the palm the piece, the rubber roll level is placed in holding in the palm the piece.

2. The fall arrest device for lifting equipment according to claim 1, wherein the number of fall arrest means is four, each being arranged at a corner of the lifting means of the lift.

3. A fall arrest device according to claim 1, characterised in that a plurality of said brackets are fixedly connected to the mounting plate, any of said brackets being slidably connected to the elevator.

4. A fall arrest device according to claim 3, characterised in that said plurality of brackets is two in number, any of said brackets being of the type "L".