CN219860459U - Safety protection assembly for lifting platform of lifter - Google Patents

Abstract

The utility model relates to a lifting platform safety protection assembly of a lifter, which comprises a lifting assembly, wherein a protection assembly is arranged at the upper end of the lifting assembly, the protection assembly comprises a flat plate, the upper end of the flat plate is fixedly connected with first installation blocks by four corners respectively, the upper ends of the first installation blocks are movably connected with first rotating bars, a first protection bar is fixedly connected between two first rotating bars positioned on the same side, the upper ends of the first protection bars are movably connected with second rotating bars, a second protection bar is fixedly connected between two second rotating bars positioned on the same side, the upper ends of the second rotating bars are movably connected with second installation blocks, and the top ends of the second installation blocks are fixedly connected with a top plate; the utility model relates to a lifting platform safety protection assembly of a lifter, which can protect the upper end of an operator, prevent falling objects from hitting the operator, and can be folded and stored so as to be convenient to install on a compact lifting platform.

Description

Safety protection assembly for lifting platform of lifter

Technical Field

The utility model relates to the technical field of elevators, in particular to a safety protection assembly of an elevating platform of an elevator.

Background

The lifter can lift people or articles, and the scissor fork lifter drives the platform to lift by utilizing a unique scissor fork lifting structure of the lifter, so that the lifter has the characteristics of large carrying capacity, high stability, stable lifting, simplicity and convenience in installation and maintenance and the like.

However, the existing lifting platform of the lifter lacks a facility for protecting an operator, the operator operates the lifting platform in the open air, the operator is very easy to hit by falling objects, and the lifting platform is compact in space and not easy to install a large-size protecting device. Based on the above problems, the present utility model provides a safety protection assembly for a lifting platform of an elevator.

Disclosure of Invention

In order to solve the problems set forth in the background art, the present utility model provides a safety protection assembly for a lifting platform of an elevator.

The utility model provides a lifting platform safety protection assembly of a lifter, which adopts the following technical scheme:

the utility model provides a lift platform safety protection subassembly of lift, includes the lift subassembly, the protection subassembly is installed to the upper end of lift subassembly, the protection subassembly includes the flat board, the upper end of flat board leans on the first installation piece of four corners fixedly connected with respectively, the first rotatory strip of upper end swing joint of first installation piece, be located the first guard lever of fixedly connected with between two first rotatory strips of same one side, the upper end swing joint of first guard lever has the second rotatory strip, be located the second guard lever of fixedly connected with between two second rotatory strips of same one side, the upper end swing joint of second rotatory strip has the second installation piece, the top fixedly connected with roof of second installation piece.

Preferably, the lifting assembly comprises a bottom plate, a lifting mechanism is arranged at the upper end of the bottom plate, a cylinder is arranged on the lifting mechanism, and the upper end of the lifting mechanism is movably connected with the flat plate.

Preferably, the upper end of the top plate is fixedly connected with a mounting frame, and the inner side of the mounting frame is fixedly connected with a steel wire mesh.

Preferably, the outside swing joint who is located one side the first rotatory strip has the fixed strip, and the outside fixedly connected with fixed short rod of the first rotatory strip of displacement opposite side, fixed strip and fixed short rod cooperation use.

Preferably, the mounting frame has an area larger than that of the top plate.

In summary, the utility model has the following beneficial technical effects:

the first protection rod is pulled to drive the first rotary strip to rotate with the second rotary strip, the first rotary strip rotates with the first fixed block, the second rotary strip rotates with the second fixed block, the protection component is unfolded, the rotary fixed strip is clamped on the outer side of the fixed short rod, the unfolded protection component is fixed, when falling objects fall down to operators, the falling objects fall on the wire mesh to be buffered, the upper end of the operators can be protected, the falling objects are prevented from hitting the operators, the protection component can be folded and stored, and the installation on a compact lifting platform is facilitated.

Drawings

FIG. 1 is a schematic view of a safety shield assembly for a lift platform of an elevator according to an embodiment of the utility model;

FIG. 2 is a schematic view of a safety assembly of a lift platform of an elevator according to an embodiment of the present utility model;

fig. 3 is a top view of a protective assembly of a safety protective assembly of a lifting platform of an elevator according to an embodiment of the utility model.

Reference numerals illustrate: 1. a lifting assembly; 2. a bottom plate; 3. a cylinder; 4. a lifting mechanism; 5. a protective assembly; 6. a flat plate; 7. a first mounting block; 8. a first rotating bar; 9. a first guard bar; 10. a fixing strip; 11. fixing the short rod; 12. a second rotating bar; 13. a second guard bar; 14. a second mounting block; 15. a top plate; 16. a mounting frame; 17. steel wire mesh.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

It is noted that the figures are schematic and not drawn to scale. Relative dimensions and proportions of parts of the figures have been shown exaggerated or reduced in size, for the sake of clarity and convenience in the drawings, and any dimensions are merely illustrative and not limiting. The same reference numerals are used for the same structures, elements, or accessories appearing in more than two figures to embody similar features.

The embodiment of the utility model discloses a safety protection component of a lifting platform of a lifter. Referring to fig. 1-3, a lifting platform safety protection assembly of an elevator, including lifting assembly 1, protection assembly 5 is installed to lifting assembly 1's upper end, protection assembly 5 includes dull and stereotyped 6, the upper end of dull and stereotyped 6 leans on the four corners respectively fixedly connected with first installation piece 7, the upper end swing joint of first installation piece 7 has first rotatory strip 8, be located the first guard bar 9 of fixedly connected with between two first rotatory strips 8 of same side, the upper end swing joint of first guard bar 9 has second rotatory strip 12, be located the second guard bar 13 of fixedly connected with between two second rotatory strips 12 of same side, the upper end swing joint of second rotatory strip 12 has second installation piece 14, the top fixedly connected with roof 15 of second installation piece 14, in order to be convenient for protection assembly 5 fold, roof 15 can cooperate second installation piece 14, second rotatory strip 12, first rotatory strip 8 and first fixed block fold.

In this embodiment, in order to drive the flat plate 6 to lift, the lifting assembly 1 comprises a bottom plate 2, a lifting mechanism 4 is installed at the upper end of the bottom plate 2, a cylinder 3 is installed on the lifting mechanism 4, the upper end of the lifting mechanism 4 is movably connected with the flat plate 6, and the cylinder 3 pushes the lifting mechanism 4 to stretch and retract, so that the flat plate 6 is driven to lift.

In this embodiment, in order to strengthen the protection to the operator, the upper end fixedly connected with installing frame 16 of roof 15, the inboard fixedly connected with wire net 17 of installing frame 16, when having the heavy object to drop, the heavy object drops on the wire net 17 in the installing frame 16 and cushions, reduces the injury to the operator.

In this embodiment, in order to fix the protection component 5 after being unfolded, the outer side of the first rotating strip 8 at one side is movably connected with a fixing strip 10, the outer side of the first rotating strip 8 at the other side of the displacement is fixedly connected with a fixing short rod 11, the fixing strip 10 is matched with the fixing short rod 11 for use, and the rotating fixing strip 10 is clamped at the outer side of the fixing short rod 11 and can fix the protection component 5 after being unfolded.

In this embodiment, in order to increase the protection range for the operator, the area of the mounting frame 16 is larger than the area of the top plate 15, and when the operator works on the flat plate 6, the operator will normally extend the body beyond the flat plate 6, and the area of the mounting frame 16 is larger than the area of the top plate 15, thereby increasing the protection range for the operator.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

The implementation principle of the safety protection component of the lifting platform of the lifter provided by the embodiment of the utility model is as follows: when needs expand protection subassembly 5, pulling first guard bar 9 expands first rotatory strip 8 and second rotatory strip 12, first rotatory strip 8 rotates with first installation piece 7, second rotatory strip 12 rotates with the second fixed block, rotatory fixed strip 10 card is in the outside of fixed quarter butt 11, operating worker stands on dull and stereotyped 6, cylinder 3 promotes elevating system 4 flexible, elevating system 4 drives dull and stereotyped 6 and goes up and down, when there is the junk on, the junk falls at first on the wire net 17 in installation frame 16, the impact force that the junk brought is absorbed in deformation after the contact heavy object to the wire net 17, when needs fold protection subassembly 5, rotatory fixed strip 10 breaks away from the outside of stiff end pole, pull first guard bar 9 slowly promote to fold.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (5)

1. The utility model provides a lift platform safety protection subassembly of lift, includes lift subassembly (1), protection subassembly (5), its characterized in that are installed to the upper end of lift subassembly (1): the protection component (5) comprises a flat plate (6), the upper end of the flat plate (6) is fixedly connected with first installation blocks (7) by four corners respectively, the upper end of each first installation block (7) is movably connected with a first rotation bar (8), a first protection bar (9) is fixedly connected between two first rotation bars (8) on the same side, a second rotation bar (12) is movably connected with the upper end of each first protection bar (9), a second protection bar (13) is fixedly connected between two second rotation bars (12) on the same side, a second installation block (14) is movably connected with the upper end of each second rotation bar (12), and a top plate (15) is fixedly connected with the top end of each second installation block (14).

2. The lift platform safety shield assembly of an elevator as set forth in claim 1 wherein: the lifting assembly (1) comprises a bottom plate (2), a lifting mechanism (4) is arranged at the upper end of the bottom plate (2), a cylinder (3) is arranged on the lifting mechanism (4), and the upper end of the lifting mechanism (4) is movably connected with the flat plate (6).

3. The lift platform safety shield assembly of an elevator as set forth in claim 1 wherein: the upper end of the top plate (15) is fixedly connected with a mounting frame (16), and the inner side of the mounting frame (16) is fixedly connected with a steel wire mesh (17).

4. The lift platform safety shield assembly of an elevator as set forth in claim 1 wherein: the outer side of the first rotating strip (8) positioned on one side is movably connected with a fixing strip (10), the outer side of the first rotating strip (8) on the other side is fixedly connected with a fixing short rod (11), and the fixing strip (10) is matched with the fixing short rod (11).

5. A lift platform safety shield assembly for an elevator as set forth in claim 3 wherein: the area of the mounting frame (16) is larger than that of the top plate (15).