CN220811796U - Flat layer protection structure of lifting operation platform - Google Patents

Abstract

The utility model relates to the technical field of lifting operation platforms, in particular to a flat layer protection structure of a lifting operation platform. Its technical scheme includes protection frame body, rotating turret, anchor clamps and clamp plate, protection frame body rear surface welding has the mounting bracket, and mounting bracket rear surface welding has the backup pad, the upper surface activity of mounting bracket is pegged graft there is the link, and the outer terminal surface welding in link one side has the clamp plate, the inside threaded connection of clamp plate and backup pad has the locking lever, one side outer terminal surface threaded connection of mounting bracket has the locking valve, the rotating turret rotates the surface of connecting at the protection frame body, and one side outer terminal surface threaded connection of rotating turret has fixing bolt, the outer terminal surface welding in rotating turret one side has the outer pole, outer pole front surface threaded connection has the locking bolt, and one side outer terminal surface activity grafting of outer pole has the interior pole, one side outer terminal surface rotation of anchor clamps is connected with the holder. The protective frame body can be assembled and disassembled, and is convenient to use.

Description

Flat layer protection structure of lifting operation platform

Technical Field

The utility model relates to the technical field of lifting operation platforms, in particular to a flat layer protection structure of a lifting operation platform.

Background

The lifting operation platform is a multifunctional lifting mechanical device and can be divided into a fixed type lifting mechanical device, a movable type lifting mechanical device, a guide rail type lifting mechanical device, a crank arm type lifting mechanical device, a scissor type lifting mechanical device, a chain type lifting mechanical device, a loading platform and the like. The lifting operation platform needs to use a flat layer protection structure.

The prior art discloses a protective device for a scissor lifting platform of CN208120697U, which belongs to the field of installation protective devices of lifting devices, and comprises a chassis frame, a protective component and a fixing component, wherein the protective component is detachably fixed on the chassis frame through the fixing component, and also comprises a self-locking component which is connected on the chassis frame and can lock and release the protective component; the refitting can be conveniently realized on the existing chassis through the fixing part.

The lifting operation platform is provided with a protective structure for safety, but the protective structure can lead to the reduction of the area of the operation platform, the quantity of transported goods is limited, the structure of the existing lifting operation platform is fixed, the lifting operation platform cannot be detached, and the lifting operation platform is inconvenient to use.

Disclosure of utility model

The utility model aims to provide a flat layer protection structure of a lifting operation platform, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flat bed protective structure of lift work platform, includes protection frame body, rotating turret, anchor clamps and clamp plate, the rear surface welding of protection frame body has the mounting bracket, and the rear surface welding of mounting bracket has the backup pad, one side outer end face threaded connection of mounting bracket has the locking valve, the rotating turret rotates the surface of connecting at the protection frame body, and one side outer end face threaded connection of rotating turret has fixing bolt, one side outer end face welding of rotating turret has outer pole, one side outer end face rotation of anchor clamps is connected with the holder.

When using the flat bed protective structure of lift operation platform among this technical scheme, place the backup pad at operation platform lower surface, unscrew the locking valve, tensile link according to operation platform's thickness, the link drives the clamp plate and descends, places the clamp plate at operation platform upper surface, screws the locking valve, with locking lever threaded connection at the inner wall of clamp plate, operation platform and backup pad, screws the locking plate, is convenient for install the protection frame body on operation platform, protection frame body mountable and dismantlement, convenient to use.

Preferably, the front surface of the outer rod is in threaded connection with a locking bolt, an inner rod is movably inserted into the outer end face of one side of the outer rod, and the inner rod is fixed with the clamp. Through setting up the interior pole in outer pole one side, be convenient for drive anchor clamps and remove.

Preferably, the outer end face of one side of the clamp and the clamping frame is welded with a connecting plate, the inner thread of the connecting plate is connected with a fixing rod, and the outer end faces of two sides of the fixing rod are connected with fixing plates in a threaded manner. Through setting up the connecting plate in anchor clamps and holder one side, be convenient for fixation clamp and holder.

Preferably, the upper surface of the mounting frame is movably inserted with a connecting frame, and the outer end face of one side of the connecting frame is welded with a pressing plate. Through setting up link and clamp plate at the mounting bracket upper surface, be convenient for fixed protection frame body.

Preferably, the internal thread of clamp plate and backup pad is connected with the locking lever, and the equal threaded connection of both sides outer terminal surface of locking lever has the locking plate. Through set up the locking lever in clamp plate and backup pad inside, be convenient for fixed clamp plate and backup pad.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the mounting frame, the pressing plate and the supporting plate are arranged, so that the effect of convenient use is achieved, the supporting plate is placed on the lower surface of the operation platform, the locking valve is unscrewed, the connecting frame is stretched according to the thickness of the operation platform, the connecting frame drives the pressing plate to descend, the pressing plate is placed on the upper surface of the operation platform, the locking valve is screwed, the locking rod is screwed on the pressing plate, the operation platform and the inner wall of the supporting plate, the locking plate is screwed, the protection frame body is convenient to mount on the operation platform, the protection frame body can be mounted and dismounted, and the use is convenient.

2. According to the utility model, the effect of conveniently connecting a plurality of protection frame bodies is achieved by arranging the rotating frame, the outer rod and the clamp, unscrewing the fixing bolt, rotating the rotating frame according to the position of the protection frame bodies, driving the outer rod to rotate to a proper angle by the rotating frame, screwing the fixing bolt, unscrewing the locking bolt, stretching the inner rod according to specific practical requirements, stretching to a proper position, screwing the locking bolt, sleeving the clamp and the clamping frame on the outer surface of another protection frame body, connecting the fixing rod on the inner wall of the connecting plate in a threaded manner, connecting the fixing plate on the outer surface of the fixing rod in a threaded manner, facilitating the fixing of the other protection frame body, and facilitating the connection of the plurality of protection frame bodies.

Drawings

FIG. 1 is a schematic side cross-sectional view of the present utility model;

FIG. 2 is a schematic view of a partial enlarged structure of a protection rack body according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a clip of the present utility model;

fig. 4 is an enlarged schematic view of the mounting frame of the present utility model.

In the figure: 1. a protective frame body; 2. a mounting frame; 3. a fixing bolt; 4. a rotating frame; 5. an outer rod; 6. a locking bolt; 7. an inner rod; 8. a clamp; 9. a clamping frame; 10. a fixed rod; 11. a connecting plate; 12. a fixing plate; 13. a connecting frame; 14. a locking valve; 15. a pressing plate; 16. a locking plate; 17. a locking lever; 18. and a support plate.

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.

Example 1

Referring to fig. 1 to 4, an embodiment of the present utility model provides: the utility model provides a flat bed protective structure of lift work platform, including protection frame body 1, rotating stand 4, anchor clamps 8 and clamp plate 15, the rear surface welding of protection frame body 1 has mounting bracket 2, and the rear surface welding of mounting bracket 2 has backup pad 18, the upper surface activity grafting of mounting bracket 2 has link 13, and the welding of the outer terminal surface in one side of link 13 has clamp plate 15, the inside threaded connection of clamp plate 15 and backup pad 18 has locking lever 17, and the equal threaded connection in both sides outer terminal surface of locking lever 17 has locking plate 16, one side outer terminal surface threaded connection of mounting bracket 2 has locking valve 14.

Based on the flat layer protection structure of the lifting operation platform of embodiment 1, the supporting plate 18 is placed on the lower surface of the operation platform, the locking valve 14 is unscrewed, the connecting frame 13 stretches the connecting frame 13 according to the thickness of the operation platform, the connecting frame 13 drives the pressing plate 15 to descend, the pressing plate 15 is placed on the upper surface of the operation platform, the locking valve 14 is screwed, the locking rod 17 is connected with the pressing plate 15, the operation platform and the inner wall of the supporting plate 18 in a threaded manner, the locking plate 16 is screwed, the protection frame body 1 is conveniently installed on the operation platform, the protection frame body 1 can be installed and disassembled, and the use is convenient.

Example two

As shown in fig. 1-4, in comparison with the first embodiment, the flat layer protection structure of the lifting platform provided by the utility model further comprises a protection frame body 1, a rotating frame 4, a clamp 8 and a pressing plate 15, wherein the rotating frame 4 is rotatably connected to the outer surface of the protection frame body 1, one side outer end surface of the rotating frame 4 is in threaded connection with a fixing bolt 3, one side outer end surface of the rotating frame 4 is welded with an outer rod 5, the front surface of the outer rod 5 is in threaded connection with a locking bolt 6, one side outer end surface of the outer rod 5 is movably inserted with an inner rod 7, the inner rod 7 is fixed with the clamp 8, one side outer end surface of the clamp 8 is rotatably connected with a clamping frame 9, one side outer end surfaces of the clamp 8 and the clamping frame 9 are welded with a connecting plate 11, the inner threads of the connecting plate 11 are connected with a fixing rod 10, and two side outer end surfaces of the fixing rod 10 are in threaded connection with a fixing plate 12.

In this embodiment, unscrew fixing bolt 3, rotate rotating frame 4 according to the position of protection frame body 1, rotating frame 4 drives outer pole 5 and rotates, rotate to suitable angle, screw fixing bolt 3, unscrew locking bolt 6, tensile interior pole 7 according to specific actual demand, tensile suitable position, screw locking bolt 6, cup joint anchor clamps 8 and clamping frame 9 at another protection frame body 1 surface, with dead lever 10 threaded connection at connecting plate 11 inner wall, with fixed plate 12 threaded connection at dead lever 10 surface, be convenient for fix another protection frame body 1, be convenient for connect a plurality of protection frame bodies 1.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a flat bed protective structure of lift work platform, includes protection frame body (1), rotating turret (4), anchor clamps (8) and clamp plate (15), its characterized in that: the utility model discloses a protection frame, including protection frame body (1), mounting bracket (2), mounting bracket (4), clamping bracket (9), clamping bracket (5) and clamping bracket (9), mounting bracket (2), mounting bracket (3), clamping bracket (4) and clamping bracket (9), wherein the rear surface welding of protection frame body (1) has mounting bracket (2), and the rear surface welding of mounting bracket (2) has backup pad (18), one side outer terminal surface threaded connection of mounting bracket (2), rotating connection at the surface of protection frame body (1), and one side outer terminal surface threaded connection of rotating bracket (4) has fixing bolt (3), one side outer terminal surface welding of rotating bracket (4) has outer pole (5), one side outer terminal surface rotation of anchor clamps (8).

2. The flat layer protection structure of a lifting platform according to claim 1, wherein: the front surface threaded connection of outer pole (5) has locking bolt (6), and the activity of the outer terminal surface of one side of outer pole (5) is pegged graft there is interior pole (7), interior pole (7) are fixed with anchor clamps (8).

3. The flat layer protection structure of a lifting platform according to claim 1, wherein: the clamping device is characterized in that connecting plates (11) are welded on the outer end faces of one sides of the clamping device (8) and the clamping frame (9), fixing rods (10) are connected with the inner threads of the connecting plates (11), and fixing plates (12) are connected with the outer end faces of two sides of the fixing rods (10) in a threaded mode.

4. The flat layer protection structure of a lifting platform according to claim 1, wherein: the upper surface of the mounting frame (2) is movably inserted with a connecting frame (13), and a pressing plate (15) is welded on the outer end face of one side of the connecting frame (13).

5. The flat layer protection structure of a lifting platform according to claim 1, wherein: the inside threaded connection of clamp plate (15) and backup pad (18) has locking lever (17), and the equal threaded connection of both sides outer terminal surface of locking lever (17) has locking plate (16).