CN221662520U - Lifting device for plates for repairing - Google Patents

Abstract

The utility model discloses a lifting device for a board for repairing, which comprises the following components: the base is horizontally arranged on the ground, and the lower end surface of the base is provided with a universal wheel; the protection frame is arranged around the base; the portal frame is arranged on the base and is positioned in the protective frame; the workbench is horizontally arranged on the portal frame; the sliding rods are vertically and slidably connected to two sides of the portal frame, and the upper ends of the sliding rods are fixed on the lower end surfaces of the two sides of the workbench; and the driving mechanism is used for controlling the sliding rod to vertically slide. The utility model has the following advantages and effects: through setting up the lifting device that can freely remove with panel transportation to working position to realize the lifting of panel through the workstation that sets up can freely go up and down, lift the panel to the position that needs to bind and construct, make the lifting process of panel light laborsaving, and improve the efficiency of construction, prevent simultaneously that panel from dropping and injuring the workman by a crashing object, reduce the potential safety hazard.

Description

Lifting device for plates for repairing

Technical Field

The utility model relates to the field of building construction, in particular to a board lifting device for repairing.

Background

The gypsum board is a novel ceiling decorative material which is most widely applied, has good decorative effect and good sound absorption performance, and has lower price than other roof decorative materials.

However, in the decoration construction at present, because the gypsum board is large in size and large in mass, one worker cannot operate the gypsum board completely, two or more people are needed, one person supports the gypsum board, the other person is used for fixing the construction, the labor and time are wasted, the gypsum board is improperly operated, the gypsum board can fall off, the worker is injured by smashing, and great potential safety hazards exist, so that improvement is needed.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model aims to provide a board lifting device for repairing, which has the effect of improving the convenience of construction.

The technical aim of the utility model is realized by the following technical scheme: a lifting device for a repair panel, comprising:

The base is horizontally arranged on the ground, and the lower end surface of the base is provided with a universal wheel;

The protection frame is arranged around the base;

the portal frame is arranged on the base and is positioned in the protective frame;

The workbench is horizontally arranged on the portal frame;

the sliding rods are vertically and slidably connected to two sides of the portal frame, and the upper ends of the sliding rods are fixed on the lower end surfaces of the two sides of the workbench;

And the driving mechanism is used for controlling the sliding rod to vertically slide.

The present utility model may be further configured in a preferred example to: the driving mechanism comprises a rack, a rotating shaft, a gear and a hand wheel, wherein the rack is vertically arranged on the lower end face of the workbench, the rotating shaft is horizontally rotated and connected with the protecting frame, the gear is arranged on the rotating shaft and meshed with the rack, and the hand wheel is arranged at the end part of the rotating shaft.

The present utility model may be further configured in a preferred example to: the hand wheel is provided with a fixed disc, the protecting frame is vertically connected with a lock rod arranged above the fixed disc in a sliding manner, one side of the lock rod is an inclined plane, and the outer wall of the fixed disc is provided with a circle of lock holes for the lock rod to be inserted.

The present utility model may be further configured in a preferred example to: the upper end of the portal frame is provided with a shock pad positioned below the workbench.

The present utility model may be further configured in a preferred example to: the periphery of the protective frame is provided with a circle of manned platform which is horizontally distributed.

The present utility model may be further configured in a preferred example to: and inclined struts are arranged between the lower end face of the manned platform and the protective frame.

The present utility model may be further configured in a preferred example to: and the periphery of the manned platform is vertically provided with a cat ladder.

The present utility model may be further configured in a preferred example to: and chamfer angles are formed in the periphery of the workbench.

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

1. the lifting device capable of freely moving is arranged to transport the plate to a working position, lifting of the plate is realized by arranging the workbench capable of freely lifting, and the plate is lifted to a position to be bound for construction, so that the lifting process of the plate is easy and labor-saving, the construction efficiency is improved, the plate is prevented from falling and injuring workers due to smashing, and the potential safety hazard is reduced;

2. The lifting process of the plate is easier and more convenient by feeding on the ground and controlling the workbench to freely lift;

3. through setting up manned platform messenger workman can freely remove on the protection frame, conveniently installs and construction operation to panel.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a schematic structural view of a driving mechanism of the embodiment;

Fig. 3 is a schematic structural view of the fixing plate of the embodiment.

Reference numerals: 1. a base; 11. a universal wheel; 2. a protective frame; 21. a lock lever; 22. a spring; 3. a portal frame; 31. a shock pad; 4. a work table; 5. a slide bar; 6. a driving mechanism; 61. a rack; 62. a rotating shaft; 63. a gear; 64. a hand wheel; 65. a fixed plate; 66. a lock hole; 7. a manned platform; 71. diagonal bracing; 72. and (5) climbing a ladder.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the lifting device for the repair sheet material comprises a base 1, a protective frame 2, a portal frame 3, a workbench 4, a sliding rod 5 and a driving mechanism 6.

As shown in fig. 1 and 2, the base 1 is horizontally arranged on the ground, universal wheels 11 are arranged on the lower end face of the base, and the protection frame 2 is rectangular and arranged around the base 1. The portal frame 3 is arranged on the base 1 and is positioned in the protective frame 2.

As shown in fig. 1 and 2, the workbench 4 is horizontally arranged on the portal frame 3 and is used for supporting boards, chamfer angles are formed in the periphery of the workbench 4 and are used for facilitating the boards to slide onto the workbench 4, and meanwhile, the shock pad 31 located below the workbench 4 is arranged at the upper end of the portal frame 3, so that the impact force on the portal frame 3 when the workbench 4 falls is reduced.

As shown in fig. 1 and 2, the sliding rods 5 are vertically slidably connected to two sides of the portal frame 3, the upper ends of the sliding rods are fixed on the lower end surfaces of two sides of the workbench 4, and the driving mechanism 6 is used for controlling the sliding rods 5 to vertically slide.

When the plate needs to be lifted, the plate is leaned against the chamfer angles around the workbench 4, and then the plate is pushed to slide onto the workbench 4, so that the plate is fed. The protective frame 2 is then pushed to move the base 1 on the ground and transport the sheet material to below the desired location.

And then the driving mechanism 6 is used for controlling the workbench 4 to move upwards so as to lift the plate, and meanwhile, a worker controls the plate to slide on the workbench 4 so as to realize fine adjustment of the position of the plate. When the workbench 4 attaches the plate body to the roof, fine adjustment is performed on the plate again, the workbench 4 presses the plate on the roof, and then the plate can be fixed, so that construction operation of the plate is realized.

When the plate is fixed, the workbench 4 is controlled to move downwards and impact the shock pad 31 to realize buffering, and then the next round of plate lifting and construction operation is carried out.

As shown in fig. 2 and 3, the drive mechanism 6 includes a rack 61, a shaft 62, a gear 63, and a hand wheel 64. The rack 61 is vertically arranged on the lower end surface of the workbench 4, and the rotating shaft 62 is horizontally and rotatably connected to the protective frame 2. The gear 63 is disposed on the rotating shaft 62, and is engaged with the rack 61, and the hand wheel 64 is disposed at an end of the rotating shaft 62.

As shown in fig. 2 and 3, a fixed disk 65 is provided on the hand wheel 64, a lock rod 21 located above the fixed disk 65 is vertically and slidably connected to the protection frame 2, and a spring 22 for controlling the lock rod 21 to slide downwards is provided on the protection frame 2. One side of the lock lever 21 is an inclined plane, and the outer wall of the fixed disk 65 is provided with a circle of lock holes 66 for inserting the lock lever 21.

When the lifting of the plate needs to be controlled, the hand wheel 64 is rocked to drive the rotating shaft 62 to rotate, and at the moment, the rotating shaft 62 drives the gear 63 to synchronously move, and the rack 61 is controlled to move downwards, so that the lifting control of the workbench 4 is realized. And in the rotation process of the hand wheel 64, the hand wheel 64 drives the fixed disc 65 to synchronously move, and in the movement process, the fixed disc 65 can press the lock rod 21 to freely jump in the plate lifting process because the lock rod 21 is provided with an inclined plane.

When the fixed disk 65 does not rotate, the lock rod 21 is automatically inserted into the lock hole 66, so that the locking of the fixed disk 65 is realized, the rack 61 is limited from sliding continuously, the fixing of the plate position is realized, and the construction operation on the plate is facilitated. In the descending process of the workbench 4, the locking rod 21 is pulled to move upwards, so that the handle can be controlled to rotate reversely, and the descending control of the workbench 4 is realized.

As shown in fig. 1 and 2, a circle of manned platform 7 which is horizontally arranged is arranged around the protective frame 2, so that workers can freely move on the protective frame 2, and the plate can be conveniently installed and constructed. Diagonal braces 71 are provided between the lower end surface of the man-carrying platform 7 and the protective frame 2 for increasing the structural strength and the load-bearing capacity of the man-carrying platform 7. The manned platform 7 is vertically provided with the cat ladder 72 all around to make things convenient for the workman to climb to on the manned platform 7.

The present utility model is not limited by the specific embodiments, and modifications can be made to the embodiments without creative contribution by those skilled in the art after reading the present specification, but are protected by patent laws within the scope of claims of the present utility model.

Claims (8)

1. The utility model provides a board lifting device for dress repair which characterized in that: comprising the following steps:

The base (1) is horizontally arranged on the ground, and the lower end surface of the base is provided with a universal wheel (11);

The protection frame (2) is arranged around the base (1);

The portal frame (3) is arranged on the base (1) and is positioned in the protective frame (2);

the workbench (4) is horizontally arranged on the portal frame (3);

The sliding rods (5) are vertically and slidably connected to two sides of the portal frame (3), and the upper ends of the sliding rods are fixed on the lower end surfaces of two sides of the workbench (4);

and the driving mechanism (6) is used for controlling the sliding rod (5) to vertically slide.

2. A lifting device for a repair panel according to claim 1, wherein: the driving mechanism (6) comprises a rack (61), a rotating shaft (62), a gear (63) and a hand wheel (64), wherein the rack (61) is vertically arranged on the lower end face of the workbench (4), the rotating shaft (62) is horizontally rotated and connected with the protection frame (2), the gear (63) is arranged on the rotating shaft (62) and meshed with the rack (61), and the hand wheel (64) is arranged at the end part of the rotating shaft (62).

3. A lifting device for a repair panel according to claim 2, wherein: the hand wheel (64) is provided with a fixed disc (65), the protection frame (2) is vertically connected with a lock rod (21) arranged above the fixed disc (65) in a sliding mode, one side of the lock rod (21) is an inclined plane, and the outer wall of the fixed disc (65) is provided with a circle of lock holes (66) for the lock rod (21) to be inserted.

4. A lifting device for a repair panel according to claim 3, wherein: the upper end of the portal frame (3) is provided with a shock pad (31) positioned below the workbench (4).

5. A lifting device for a repair panel according to claim 1, wherein: the periphery of the protective frame (2) is provided with a circle of manned platform (7) which is horizontally distributed.

6. The lifting device for a repair panel according to claim 5, wherein: and a diagonal brace (71) is arranged between the lower end surface of the manned platform (7) and the protection frame (2).

7. The lifting device for a repair panel according to claim 6, wherein: and the periphery of the manned platform (7) is vertically provided with a crawling ladder (72).

8. A lifting device for a repair panel according to claim 1, wherein: the periphery of the workbench (4) is provided with a chamfer angle.