CN219626225U

CN219626225U - Ground safety guiding device for overweight lifting operation

Info

Publication number: CN219626225U
Application number: CN202320643266.2U
Authority: CN
Inventors: 严彬; 袁硕
Original assignee: Jiangsu Chengrui Safety Technology Consulting Co ltd
Current assignee: Jiangsu Chengrui Safety Technology Consulting Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-09-01
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses an overweight lifting operation ground safety guiding device, and relates to the technical field of aluminum rod rolling; the lifting mechanism comprises a fixed box and a movable plate, wherein a lifting cavity is formed in the fixed box, two side ends of the lifting cavity are connected with a rotating shaft in a rotating way at a position close to one side, two transmission gears are fixedly connected to the outer surface of the rotating shaft, two side ends of the lifting cavity are positioned above the rotating shaft and are fixedly connected with a first supporting plate, and crown gears are symmetrically connected to the positions close to two sides of the bottom end of the first supporting plate in a rotating way; according to the utility model, the driving motor is operated, and then the second supporting plate is driven to ascend under the mutual coordination of the transmission gear, the crown gear, the threaded rod, the first sliding block and the threaded sleeve, so that the purpose of adjusting the height of the indication board is achieved, the problem that the guiding device cannot adjust the height according to a construction site is further solved, and therefore, personnel in high topography can be guided safely in time, and the guiding effect of the whole device is improved.

Description

Ground safety guiding device for overweight lifting operation

Technical Field

The utility model relates to the technical field of safety guiding equipment, in particular to an overweight lifting operation ground safety guiding device.

Background

Lifting and hoisting generally refers to the work of lifting and transporting the original building materials or large weights in the construction process of large buildings;

the prior art has the following problems:

the existing lifting safety guide device is difficult to adjust the height according to the topography of a construction site, when the lifting site is positioned at a low potential, people at a high topography cannot be guided safely in time, so that the guiding effect is reduced, and aiming at the problems, the inventor provides an overweight lifting operation ground safety guide device for solving the problems.

Disclosure of Invention

The method aims to solve the problem that when a lifting field is positioned at low potential, people in high topography cannot be guided safely in time; the utility model aims to provide an overweight lifting operation ground safety guiding device.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an overweight handling operation ground safety guiding device, includes fixed box and movable plate, the lift chamber has been seted up to the inside of fixed box, lift chamber both sides end is close to one side department and rotates and be connected with the pivot, two drive gears of fixedly connected with on the pivot surface, lift chamber both sides end is located the first backup pad of pivot top fixedly connected with, first backup pad bottom is close to both sides department symmetry rotation and is connected with crown gear, crown gear and drive gear meshing are connected, first backup pad top is close to both sides department fixedly connected with threaded rod, the notch has been seted up to the fixed box top is close to both sides department symmetry, the inside sliding connection of notch has the thread bush, thread bush and threaded rod looks threaded rotation are connected.

Preferably, sliding grooves are symmetrically formed in two side ends of the lifting cavity, a first sliding block is connected inside the sliding grooves in a sliding mode, and one end of the first sliding block is fixedly connected with the threaded sleeve.

Preferably, the bottom end of the movable plate is close to a corner and fixedly connected with a movable wheel, the top end of the movable plate is fixedly connected with the bottom end of the fixed box, both sides and the front and back ends of the movable plate are fixedly connected with inclined plates at the central position, and the bottom end of the inclined plate is fixedly connected with an automatic telescopic column.

Preferably, two fixedly connected with second backup pad between the thread bush top, second backup pad top is close to both sides department symmetry fixedly connected with flashing lamp, the centre gripping groove has been seted up to second backup pad top department symmetry near central point, centre gripping groove one end fixedly connected with spring, the inside sliding connection of centre gripping groove has the second slider, second slider one end and spring looks fixed connection, second slider top fixedly connected with grip block, second backup pad top is located detachable be connected with sign between two grip blocks, the end is located central point department symmetry fixedly connected with warning sign around the sign.

Preferably, the front end of the fixed box is close to one side and is rotationally connected with a box door, the front end of the box door is close to one side and is fixedly connected with a door handle, the side end of the fixed box is close to one side and is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with one end of the rotating shaft.

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

1. according to the utility model, the driving motor is operated, and then the second supporting plate is driven to ascend under the mutual coordination of the transmission gear, the crown gear, the threaded rod, the first sliding block and the threaded sleeve, so that the purpose of adjusting the height of the indication board is achieved, the problem that the guiding device cannot adjust the height according to a construction site is further solved, and therefore, personnel in high topography can be guided safely in time, and the guiding effect of the whole device is improved;

2. according to the utility model, the two clamping blocks are pushed outwards, and then under the mutual matching of the springs, the clamping blocks and the indication board, the indication board is disassembled, maintained and replaced conveniently, and when the indication board is required to be installed, only the opposite operation is required, so that the operation of disassembling the indication board is simple and quick, and the working efficiency of disassembling and replacing the indication board is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

Fig. 2 is a schematic view of the structure of the lifting cavity of the utility model.

Fig. 3 is a schematic view of a second supporting board structure according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a fixed box; 11. a door; 12. a door handle; 13. a driving motor; 2. a moving plate; 21. an inclined plate; 22. an automatic telescopic column; 23. a moving wheel; 3. a lifting cavity; 31. a first support plate; 32. a rotating shaft; 33. a crown gear; 34. a transmission gear; 35. a chute; 36. a first slider; 37. a thread sleeve; 38. a threaded rod; 39. a notch; 4. a second support plate; 41. a clamping block; 42. a flashing light; 43. an indication board; 44. a warning mark; 45. a clamping groove; 46. a spring; 47. and a second slider.

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: as shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides an overweight handling operation ground safety guiding device, including fixed box 1 and movable plate 2, the lifting chamber 3 has been seted up to the inside of fixed box 1, lifting chamber 3 both sides end is close to one side department rotation and is connected with pivot 32, fixedly connected with two drive gears 34 on the pivot 32 surface, lifting chamber 3 both sides end is located pivot 32 top fixedly connected with first backup pad 31, first backup pad 31 bottom is close to both sides department symmetry rotation and is connected with crown gear 33, crown gear 33 and drive gears 34 meshing connection, first backup pad 31 top is close to both sides department fixedly connected with threaded rod 38, notch 39 has been seted up to fixed box 1 top is close to both sides department symmetry, notch 39 inside sliding connection has thread bush 37, thread bush 37 and threaded rod 38 looks thread rotation connection, at first operation driving motor 13, thereby will drive pivot 32 and rotate, thereby make two drive gears 34 drive crown gear 33 and rotate, will drive two threaded rods 38 and rotate simultaneously, then under the effect of first slider 36, can make two thread bushes 37 rise, thereby will drive second backup pad 4 and rise.

The two side ends of the lifting cavity 3 are symmetrically provided with sliding grooves 35, first sliding blocks 36 are connected inside the sliding grooves 35 in a sliding mode, and one ends of the first sliding blocks 36 are fixedly connected with threaded sleeves 37.

By adopting the above technical scheme, the two first sliding blocks 36 slide in the sliding groove 35, so that the threaded sleeve 37 is driven to lift.

The bottom end of the movable plate 2 is fixedly connected with a movable wheel 23 near the corner, and the top end of the movable plate 2 is fixedly connected with the bottom end of the fixed box 1.

Through adopting above-mentioned technical scheme, the removal wheel 23 makes things convenient for whole device to remove to place whole device in the position that needs work fast.

Both side ends and front and back ends of the movable plate 2 are fixedly connected with inclined plates 21 at the central position, and the bottom ends of the inclined plates 21 are fixedly connected with automatic telescopic columns 22.

By adopting the above technical scheme, a plurality of automatic telescopic columns 22 are operated, so that the whole device is driven to be lifted on the ground.

A second supporting plate 4 is fixedly connected between the top ends of the two threaded sleeves 37, and flashing lamps 42 are symmetrically and fixedly connected to the positions, close to the two sides, of the top end of the second supporting plate 4.

By adopting the technical scheme, the two flashing lamps 42 at the top end of the second supporting plate 4 are started simultaneously, so that the purpose of warning other personnel is achieved.

Clamping grooves 45 are symmetrically formed in the positions, close to the center, of the top end of the second supporting plate 4, springs 46 are fixedly connected to one ends of the clamping grooves 45, second sliding blocks 47 are slidably connected to the inside of the clamping grooves 45, and one ends of the second sliding blocks 47 are fixedly connected with the springs 46.

By adopting the above technical scheme, the second slider 47 drives the clamping block 41 to move under the action of the spring 46.

The top end of the second sliding block 47 is fixedly connected with a clamping block 41, the top end of the second supporting plate 4 is positioned between the two clamping blocks 41 and detachably connected with a sign 43, and the front end and the rear end of the sign 43 are positioned at the central position and symmetrically and fixedly connected with warning marks 44.

Through adopting above-mentioned technical scheme, through outwards pushing two grip blocks 41 to convenient change the maintenance to sign 43.

The front end of the fixed box 1 is connected with a box door 11 in a rotating way at a position close to one side, a door handle 12 is fixedly connected at a position close to one side of the front end of the box door 11, a driving motor 13 is fixedly connected at a position close to one side of the side end of the fixed box 1, and the output end of the driving motor 13 is fixedly connected with one end of a rotating shaft 32.

By adopting the technical scheme, the driving motor 13 is operated, so that the rotating shaft 32 is driven to rotate.

Working principle: firstly, the device is moved to a position needing to work, then a plurality of automatic telescopic columns 22 at the side ends of a moving plate 2 are operated, so that the whole device is far away from the ground, further the upper device is fixed, then a flashing lamp 42 at the two side ends of a second supporting plate 4 and warning marks 44 at the front end and the rear end of a sign 43 are turned on, when the sign 43 needs to be lifted, a driving motor 13 is operated, so that a rotating shaft 32 is driven to rotate, two driving gears 34 drive crown gears 33 to rotate, two threaded rods 38 are driven to rotate simultaneously, then under the action of a first sliding block 36, two threaded sleeves 37 can be lifted, so that the second supporting plate 4 is driven to lift, the aim of adjusting the height of the sign 43 is achieved, the problem that a guiding device cannot be adjusted in height according to a construction site is further solved, and safety guiding of personnel in high topography is timely achieved, and guiding effects of the whole device are improved;

when the whole indication board 43 needs to be disassembled, the two clamping blocks 41 are outwards pushed and extruded, and then under the action of the springs 46, the two clamping blocks 41 slide in opposite directions, so that the indication board 43 is disassembled, maintained and replaced, and when the indication board 43 needs to be installed, the opposite operation is performed, so that the operation of disassembling the indication board 43 is simple and rapid, and the work efficiency of disassembling and replacing the indication board 43 is improved.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides an overweight handling operation ground safety guiding device, includes fixed box (1) and movable plate (2), its characterized in that: lifting cavity (3) have been seted up to fixed box (1) inside, lifting cavity (3) both sides end is close to one side department rotation and is connected with pivot (32), two drive gear (34) of fixedly connected with on pivot (32) surface, lifting cavity (3) both sides end is located pivot (32) top fixedly connected with first backup pad (31), first backup pad (31) bottom is close to both sides department symmetry rotation and is connected with crown gear (33), crown gear (33) are connected with drive gear (34) meshing, first backup pad (31) top is close to both sides department fixedly connected with threaded rod (38), notch (39) have been seted up to fixed box (1) top department symmetry near both sides department, inside sliding connection of notch (39) has thread bush (37), thread bush (37) are connected with threaded rod (38) looks screw thread rotation.

2. The ground safety guide device for overweight lifting operation according to claim 1, wherein sliding grooves (35) are symmetrically formed in two side ends of the lifting cavity (3), a first sliding block (36) is connected inside the sliding grooves (35) in a sliding mode, and one end of the first sliding block (36) is fixedly connected with a threaded sleeve (37).

3. An overweight lifting operation ground safety guiding device according to claim 1, characterized in that the bottom end of the moving plate (2) is fixedly connected with a moving wheel (23) near the corner, and the top end of the moving plate (2) is fixedly connected with the bottom end of the fixed box (1).

4. An overweight lifting operation ground safety guide device according to claim 1, characterized in that both side ends and front and rear ends of the moving plate (2) are fixedly connected with an inclined plate (21) at the central position, and the bottom end of the inclined plate (21) is fixedly connected with an automatic telescopic column (22).

5. An overweight lifting operation ground safety guide device according to claim 1, characterized in that a second support plate (4) is fixedly connected between the top ends of the two threaded sleeves (37), and flashing lamps (42) are symmetrically and fixedly connected to the top ends of the second support plate (4) near two sides.

6. The overweight lifting operation ground safety guide device according to claim 5, wherein clamping grooves (45) are symmetrically formed in the position, close to the center, of the top end of the second supporting plate (4), one end of each clamping groove (45) is fixedly connected with a spring (46), a second sliding block (47) is slidably connected inside each clamping groove (45), and one end of each second sliding block (47) is fixedly connected with each spring (46).

7. The ground safety guide device for overweight handling operation according to claim 6, wherein the top end of the second sliding block (47) is fixedly connected with the clamping blocks (41), the top end of the second supporting plate (4) is detachably connected with the indication plates (43) between the two clamping blocks (41), and the front end and the rear end of the indication plates (43) are symmetrically and fixedly connected with the warning marks (44) at the central position.

8. The ground safety guide device for overweight lifting operation according to claim 1, wherein a box door (11) is rotatably connected to a position, close to one side, of the front end of the fixed box (1), a door handle (12) is fixedly connected to a position, close to one side, of the front end of the box door (11), a driving motor (13) is fixedly connected to a position, close to one side, of the side end of the fixed box (1), and an output end of the driving motor (13) is fixedly connected with one end of a rotating shaft (32).