Prefabricated slab erecting device

Abstract

The utility model relates to the technical field of construction equipment, in particular to a precast slab erecting device which can effectively prevent a precast slab from falling off when the precast slab is erected, and improves use safety. Comprising a bottom plate, a vertical frame and a telescopic vertical plate mechanism, a base is fixedly connected to the right side of the top end of the bottom plate, four sets of bottom supporting wheels are arranged on the front side of the vertical frame, multiple sets of corner wheels are arranged at the corners of the vertical frame, and four sets of side supporting wheels are arranged at the bottom of the vertical frame; limiting plates are fixedly connected to the outer sides of the two sets of connecting rods, springs sleeve the two sets of connecting rods, the two ends of the springs are connected with the connecting plates and the limiting plates correspondingly, adjusting lead screws are screwed to the two sets of connecting plates through matching of threaded holes, and pressing plates are rotationally connected to the right ends of the two sets of adjusting lead screws correspondingly; the left ends of the two sets of adjusting lead screws are fixedly connected with screwing handles.

Description

Technical Field

[0001] The utility model relates to the technical field of construction equipment, in particular to a prefabricated plate stand device. Background Art

[0002] Prefabricated panels are commonly used building materials in the construction process. During the construction of prefabricated panels, in order to facilitate the installation of prefabricated panels, a prefabricated panel stand device is required to erect the prefabricated panels vertically.

[0003] Existing prefabricated board erection devices, such as a prefabricated board erection device with patent publication number CN220522029U, are easy to operate. During the erection process of the prefabricated boards, the prefabricated boards shake less and are not easy to fall off, so they are highly safe. However, in actual operation, the right side of the prefabricated board is not covered. When the prefabricated board is erected, the prefabricated board is easy to tilt to the right and fall down, which is not safe enough to use. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a prefabricated board erecting device which can effectively prevent the prefabricated board from tipping over to the right and falling down when erecting the prefabricated board, thereby improving the safety of use.

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a prefabricated board stand device, including a bottom plate, a vertical frame, a telescopic stand mechanism and a protective mechanism, wherein the top right side of the bottom plate is fixedly connected to a base, the front side of the vertical frame is provided with four groups of bottom support wheels, the vertical frame corners are provided with multiple groups of corner wheels, the bottom of the vertical frame is provided with four groups of side support wheels, the bottom end of the telescopic stand mechanism is fixedly connected to the base, the bottom of the vertical frame is fixedly provided with an articulated seat, the top of the telescopic stand mechanism is hinged to the articulated seat, the protective mechanism includes two groups of connecting plates, the vertical frame The left end of the upright frame is symmetrically fixedly connected with two groups of connecting rods, and sliding holes and threaded holes are provided on the two groups of connecting plates. The two groups of connecting plates can be rotatably slidably sleeved on the two groups of connecting rods through the cooperation of the sliding holes. The outer sides of the two groups of connecting rods are fixedly connected with limit plates, and springs are sleeved on the two groups of connecting rods. The two ends of the springs are respectively connected to the connecting plates and the limit plates, and adjusting screws are installed on the two groups of connecting plates through the cooperating screws of the threaded holes. The right ends of the two groups of adjusting screws are rotatably connected with pressure plates, and the left ends of the two groups of adjusting screws are fixedly connected with handles.

[0007] Preferably, four groups of cone columns are symmetrically fixed on the bottom of the base plate, and the bottoms of the four groups of cone columns are all configured to be pointed cones.

[0008] Preferably, the left ends of the two groups of pressing plates are fixedly connected with anti-slip rubber pads.

[0009] Preferably, two groups of anti-slip handle covers are fixedly mounted on the outer walls of the two groups of handles.

[0010] Preferably, sliding sleeves are fixedly provided in the sliding holes of the two groups of connecting plates.

[0011] Compared with the prior art, the utility model has the following beneficial effects: when in use, the spring is initially in a compressed state, so that the connecting plate is against the left end of the vertical frame. When placing the prefabricated panel, the pressing plate is first turned vertically upward, and then the connecting plate is pulled to the left by twisting the handle, and the connecting plate is turned horizontally, and then the connecting plate is loosened, and the pressing plate is turned vertically downward, so that the pressing plate is against the left end of the vertical frame, making room for the prefabricated panel, and then the prefabricated panel is placed horizontally on the vertical frame, so that the left end of the prefabricated panel is attached to the left side of the vertical frame, and then the pressing plate is turned vertically upward, and the connecting plate is loosened. After the prefabricated board is installed, the connecting plate is compressed by the connecting rod to make it rest against the left end of the vertical frame again, and the adjusting screw is turned by turning the handle to make the adjusting screw drive the pressure plate to move to the right until the pressure plate exceeds the right end of the prefabricated board. The pressure plate is then turned vertically downward, and the adjusting screw is turned by turning the handle to make the adjusting screw drive the pressure plate to move to the left until the pressure plate presses the prefabricated board, thereby restricting the prefabricated board on the vertical frame from the right side, and then the prefabricated board is erected. This can effectively prevent the prefabricated board from tipping over to the right and falling down when the prefabricated board is erected, thereby improving safety in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0013] Figure 2 It is a left-side axonometric structural schematic diagram of the utility model;

[0014] Figure 3 It is a right view structural schematic diagram of the utility model;

[0015] Figure 4 It is a schematic diagram of the axonometric structure of the connecting plate in the utility model;

[0016] Markings in the attached drawings: 1. bottom plate; 2. vertical frame; 3. bottom support wheel; 4. corner wheel; 5. side support wheel; 6. base; 7. telescopic vertical plate mechanism; 8. hinged seat; 9. connecting plate; 10. connecting rod; 11. limit plate; 12. spring; 13. adjusting screw rod; 14. pressure plate; 15. handle; 16. cone column; 17. anti-slip rubber pad; 18. anti-slip handle cover; 19. sliding sleeve. DETAILED DESCRIPTION

[0017] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0018] Example

[0019] See also Figure 1-Figure 4The utility model is a prefabricated board stand device, comprising a bottom plate 1, an erecting frame 2 and a telescopic stand mechanism 7. The top right side of the bottom plate 1 is fixedly connected to a base 6, the front side of the erecting frame 2 is provided with four groups of bottom support wheels 3, the corners of the erecting frame 2 are provided with multiple groups of corner wheels 4, the bottom of the erecting frame 2 is provided with four groups of side support wheels 5, the bottom end of the telescopic stand mechanism 7 is fixedly connected to the base 6, the bottom of the erecting frame 2 is fixedly provided with an articulated seat 8, the top of the telescopic stand mechanism 7 is hinged to the articulated seat 8, the left end of the erecting frame 2 is symmetrically fixedly connected with two groups of connecting rods 10, and the two groups of connecting plates 9 are provided with Sliding holes and threaded holes, the two groups of connecting plates 9 are respectively rotatably slidably sleeved on the two groups of connecting rods 10 through the cooperation of the sliding holes, the outer sides of the two groups of connecting rods 10 are fixedly connected to the limit plates 11, and the two groups of connecting rods 10 are sleeved with springs 12, and the two ends of the springs 12 are respectively connected to the connecting plates 9 and the limit plates 11, and the two groups of connecting plates 9 are screwed with adjusting screws 13 through the matching screws of the threaded holes, and the right ends of the two groups of adjusting screws 13 are rotatably connected to the pressure plates 14, and the left ends of the two groups of adjusting screws 13 are fixedly connected to the twist handles 15; when in use, the springs 12 are initially in When placing the prefabricated panel 2, first turn the pressing plate 14 to vertically upward, then pull the connecting plate 9 to the left by twisting the handle 15, and turn the connecting plate 9 to the horizontal, then loosen the connecting plate 9, and turn the pressing plate 14 to vertically downward, so that the pressing plate 14 is against the left end of the vertical frame 2, making room for the prefabricated panel, and then place the prefabricated panel on the vertical frame 2 horizontally, so that the left end of the prefabricated panel is attached to the left side of the vertical frame 2, and then turn the pressing plate 14 to vertically upward, loosen the connecting plate 9, and compress the connecting rod 10 to make the connecting plate 9 heavy. The new board is placed against the left end of the vertical frame 2, and the adjusting screw rod 13 is rotated by turning the handle 15 to make the adjusting screw rod 13 drive the pressing plate 14 to move to the right until the pressing plate 14 exceeds the right end of the precast panel. Then the pressing plate 14 is turned vertically downward, and the adjusting screw rod 13 is rotated by turning the handle 15 to make the adjusting screw rod 13 drive the pressing plate 14 to move to the left until the pressing plate 14 presses the precast panel, restricting the precast panel on the vertical frame 2 from the right side, and then the precast panel is erected. This can effectively prevent the precast panel from tipping over to the right and falling down when the precast panel is erected, thereby improving the safety of use.

[0020] The bottom of the base plate 1 is symmetrically fixed with four groups of cone columns 16, and the bottoms of the four groups of cone columns 16 are all set to be pointed cones; by setting the cone columns 16, when the prefabricated board is erected, the cone columns 16 can be driven into the ground to fix the base plate 1 and avoid sliding during erection.

[0021] The left ends of the two groups of pressing plates 14 are fixedly connected with anti-skid rubber pads 17; by providing the anti-skid rubber pads 17, the pressing plates 14 can be made tighter and more secure when pressing the prefabricated panels to avoid slipping.

[0022] Two sets of anti-skid handle covers 18 are fixedly sleeved on the outer walls of the two sets of the twist handles 15 ; by providing the anti-skid handle covers 18 , it is possible to prevent the hand from slipping when the twist handle 15 is held to rotate the adjusting screw rod 13 .

[0023] Sliding sleeves 19 are fixedly provided in the sliding holes of the two groups of connecting plates 9; by providing the sliding sleeves 19, the sliding of the connecting plates 9 on the connecting rods 10 can be made smoother.

[0024] The utility model is a prefabricated panel stand device, and its working principle is that when in use, the spring 12 is initially in a compressed state, so that the connecting plate 9 is against the left end of the vertical frame 2. When placing the prefabricated panel 2, first turn the pressing plate 14 to vertically upward, then pull the connecting plate 9 to the left by twisting the handle 15, and turn the connecting plate 9 to the horizontal, then loosen the connecting plate 9, and turn the pressing plate 14 to vertically downward, so that the pressing plate 14 is against the left end of the vertical frame 2, making room for the prefabricated panel, and then place the prefabricated panel horizontally on the vertical frame 2, so that the left end of the prefabricated panel is attached to the left side of the vertical frame 2, and then Turn the pressing plate 14 to the vertical upward direction, loosen the connecting plate 9, and compress the connecting rod 10 to make the connecting plate 9 rest against the left end of the vertical frame 2 again. Turn the adjusting screw 13 by turning the handle 15 to make the adjusting screw 13 drive the pressing plate 14 to move to the right until the pressing plate 14 exceeds the right end of the precast panel. Then turn the pressing plate 14 to the vertical downward direction, and turn the adjusting screw 13 by turning the handle 15 to make the adjusting screw 13 drive the pressing plate 14 to move to the left until the pressing plate 14 presses the precast panel tightly, restricting the precast panel to the vertical frame 2 from the right side, and then erecting the precast panel.

[0025] The utility model is a prefabricated panel stand device, and its installation method, connection method or setting method are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects; the telescopic stand mechanism in the utility model refers to a prefabricated panel stand device with patent publication number CN220522029U, which belongs to the prior art, so it will not be described in detail.

[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A prefabricated panel stand device, comprising a base plate (1), a stand frame (2) and a telescopic stand mechanism (7), characterized in that: It also includes protective mechanisms; A bottom plate (1), the top right side of the bottom plate (1) is fixedly connected to a base (6), the front side of the vertical frame (2) is provided with four groups of bottom support wheels (3), the corners of the vertical frame (2) are provided with multiple groups of corner wheels (4), the bottom of the vertical frame (2) is provided with four groups of side support wheels (5), the bottom end of the telescopic vertical plate mechanism (7) is fixedly connected to the base (6), the bottom of the vertical frame (2) is fixedly provided with an articulated seat (8), and the top of the telescopic vertical plate mechanism (7) is hinged to the articulated seat (8); The protective mechanism comprises two groups of connecting plates (9), the left end of the vertical frame (2) is symmetrically fixedly connected with two groups of connecting rods (10), the two groups of connecting plates (9) are both provided with sliding holes and threaded holes, the two groups of connecting plates (9) are respectively rotatably slidably sleeved on the two groups of connecting rods (10) through the cooperation of the sliding holes, the outer sides of the two groups of connecting rods (10) are both fixedly connected with limit plates (11), the two groups of connecting rods (10) are both sleeved with springs (12), the two ends of the springs (12) are respectively connected with the connecting plates (9) and the limit plates (11), the two groups of connecting plates (9) are both provided with adjusting screws (13) through the cooperation of the threaded holes, the right ends of the two groups of adjusting screws (13) are both rotatably connected with pressure plates (14), and the left ends of the two groups of adjusting screws (13) are both fixedly connected with twist handles (15).

2. A prefabricated panel stand device according to claim 1, characterized in that: Four groups of cone columns (16) are symmetrically fixedly arranged at the bottom of the bottom plate (1), and the bottoms of the four groups of cone columns (16) are all configured in a pointed cone shape.

3. A prefabricated panel stand device as claimed in claim 2, characterized in that: The left ends of the two groups of pressing plates (14) are fixedly connected with anti-skid rubber pads (17).

4. A prefabricated panel stand device as claimed in claim 3, characterized in that: Two groups of anti-slip handle covers (18) are fixedly mounted on the outer walls of the two groups of twist handles (15).

5. A prefabricated panel stand device as claimed in claim 4, characterized in that: Sliding sleeves (19) are fixedly arranged in the sliding holes of the two groups of connecting plates (9).

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