Building prefabricated wallboard pouring device

Abstract

The utility model provides a building prefabricated wallboard pouring device which comprises a bottom plate, two first side plates and two second side plates, two first open grooves and two second open grooves are formed in the bottom plate, the two first open grooves are parallel to each other, the first side plates and the second side plates are arranged on the same plane of the bottom plate, and the first open grooves are parallel to the second open grooves. The first side plate is in sliding connection with the first open groove, the second side plate is perpendicular to the first side plate, one end of the first side plate is fixedly connected with a limiting assembly, the second side plate is fixedly connected with a second limiting block, and the second limiting block is detachably connected with the limiting assembly. According to the scheme, the baffle is fixedly connected to the inner side of the first side plate, and the baffle is in sliding connection with the second open groove, so that concrete in the space defined by the first side plate and the second side plate is prevented from permeating into the first open groove, and the service life of the first open groove is effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated wall panels, in particular to a casting device for a building prefabricated wall panel. Background Art

[0002] The building prefabricated wall panel casting device is a device used to manufacture prefabricated wall panels, mainly used in the construction industry. Prefabricated wall panels are made by pouring concrete or other materials. They can be pre-made in the factory and then installed on the construction site, which can greatly shorten the construction time and improve the construction efficiency.

[0003] For example, a Chinese patent discloses "a casting platform for prefabricated wall panels" (patent number: CN109732755A), which includes a bracket and an adjustable positioning device arranged on the bracket. The bracket is in a rectangular frame shape, and at least two adjustable positioning devices are arranged on the outer end side surfaces of any three sides of the bracket. The adjustable positioning devices are parallel to and equidistant from the outer ends of the corresponding brackets. The above patent has the advantage of preventing deformation during casting.

[0004] However, during the above-mentioned pouring process, concrete is easy to penetrate into the track of the adjustable positioning device, thereby causing problems such as unevenness inside the track and reducing the service life of the track. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a building prefabricated wall panel casting device, which solves the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a building prefabricated wall panel casting device, characterized in that it includes a base plate, two first side plates and two second side plates, the base plate is provided with two first grooves and two second grooves, the two first grooves are parallel to each other, the first side plate and the second side plate are arranged on the same plane of the base plate, the first side plate is slidably connected to the first groove, the second side plate is vertically arranged to the first side plate, one end of the first side plate is fixedly connected to a limiting assembly, the second side plate is fixedly connected to a second limiting block, and the second limiting block is detachably connected to the limiting assembly.

[0009] Preferably, the limit assembly includes a limit seat and a screw rod, a third slot is provided at one end of the limit seat close to the second side plate, the second limit block is slidably connected to the third slot, a screw hole is provided on the limit seat, the screw hole passes through the second limit block, an internal thread is provided on the outer circumferential surface of the screw hole, an external thread is provided on the outer circumferential surface of the screw rod, and the screw is threadedly connected to the screw hole.

[0010] Preferably, the two second grooves are arranged on the inner sides of the two first grooves, the inner sides of the two first side plates are fixedly connected with a baffle plate, the baffle plate is slidably connected to the second grooves, the second side plate is fixedly connected with a first limit block, and the first limit block is slidably connected to the first groove.

[0011] Preferably, one end of the screw rod away from the second limiting block is fixedly connected with a hexagonal screw head.

[0012] Preferably, the height of the second side plate is equal to the sum of the height of the first side plate and the height of the limiting seat.

[0013] Preferably, the shape and size of the second slot are matched with the shape and size of the baffle, and the shape and size of the first limiting block are matched with the shape and size of the first slot.

[0014] (III) Beneficial effects

[0015] The utility model provides a device for casting prefabricated wall panels of buildings. It has the following beneficial effects:

[0016] 1. This solution makes the distance between the second side panels adjustable and the length of the prefabricated wall panels adjustable by slidingly connecting the first side panel on the bottom plate and fixing the first side panel and the second side panel perpendicular to each other through a limiting assembly, thereby achieving the purpose of producing various types of prefabricated wall panels with the same casting device and improving the casting efficiency.

[0017] 2. This solution prevents concrete in the space enclosed by the first side plate and the second side plate from seeping into the first groove, thereby effectively improving the service life of the first groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a right view structural schematic diagram of the utility model;

[0020] Figure 3 for Figure 1 Schematic diagram of the structure of A.

[0021] In the figure: 11, bottom plate; 12, first slot; 13, second slot; 14, first side plate; 15, second side plate; 16, first limit block; 17, baffle; 20, limit seat; 21, third slot; 22, second limit block; 23, screw hole; 24, screw; 25, hexagonal screw head. DETAILED DESCRIPTION

[0022] The utility model provides a prefabricated wall panel casting device for a building. Figure 1-3 As shown, it includes a bottom plate 11, a first slot 12, a second slot 13, a first side plate 14, a second side plate 15, a first limit block 16, a baffle 17, a limit seat 20, a third slot 21, a second limit block 22, a screw hole 23, a screw rod 24, and a hexagonal screw head 25.

[0023] like Figure 1-3 As shown, it includes a bottom plate 11, two first side plates 14 and two second side plates 15. The bottom plate 11 is provided with two first slots 12 and two second slots 13. The two first slots 12 are parallel to each other. The first side plate 14 and the second side plate 15 are arranged on the same plane of the bottom plate 11. The first side plate 14 is slidably connected to the first slot 12. The second side plate 15 is vertically arranged to the first side plate 14. One end of the first side plate 14 is fixedly connected to a limiting assembly. The second side plate 15 is fixedly connected to a second limiting block 22. The second limiting block 22 is detachably connected to the limiting assembly.

[0024] The limiting assembly includes a limiting seat 20 and a screw rod 24. A third slot 21 is provided at one end of the limiting seat 20 close to the second side plate 15. The second limiting block 22 is slidably connected to the third slot 21. A screw hole 23 is provided on the limiting seat 20. The screw hole 23 passes through the second limiting block 22. An internal thread is provided on the outer circumferential surface of the screw hole 23. An external thread is provided on the outer circumferential surface of the screw rod 24. The screw 24 is threadedly connected to the screw hole 23.

[0025] The two second slots 13 are arranged on the inner sides of the two first slots 12, and the inner sides of the two first side plates 14 are fixedly connected with a baffle 17, and an arc surface is arranged on the baffle 17. The baffle 17 is slidably connected to the second slot 13. The second side plate 15 is fixedly connected with a first limit block 16, and the first limit block 16 is slidably connected to the first slot 12. The shape and size of the second slot 13 are adapted to the shape and size of the baffle 17, and the shape and size of the first limit block 16 are adapted to the shape and size of the first slot 12. The end of the screw 24 away from the second limit block 22 is fixedly connected with a hexagonal screw head 25, and the height of the second side plate 15 is equal to the sum of the height of the first side plate 14 and the height of the limit seat 20.

[0026] When the prefabricated wall panel is cast according to the present scheme, first, the two first limit blocks 16 are slidably set in the first slot 12, and the baffle 17 fixedly connected to the first side panel 14 is inserted into the second slot 13, and the second side panel 15 is set close to the first side panel 14 and perpendicular to the first side panel 14, then, the second limit block 22 is inserted into the third slot 21, and the screw 24 is screwed into the screw hole 23, thereby fixing the second limit block 22 in the limit seat 20, and finally, the second side panel 15 is pushed to adjust the distance between the two second side panels 15, thereby adjusting the length of the prefabricated wall panel.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building prefabricated wall panel casting device, characterized in that: The invention comprises a bottom plate (11), two first side plates (14) and two second side plates (15), wherein the bottom plate (11) is provided with two first slots (12) and two second slots (13), wherein the two first slots (12) are parallel to each other, the first side plate (14) and the second side plate (15) are arranged on the same plane of the bottom plate (11), the first side plate (14) is slidably connected to the first slot (12), the second side plate (15) is arranged perpendicular to the first side plate (14), one end of the first side plate (14) is fixedly connected to a limiting assembly, a baffle (17) is fixedly connected to the inner sides of the two first side plates (14), the baffle (17) is slidably connected to the second slot (13), the second side plate (15) is fixedly connected to a second limiting block (22), and the second limiting block (22) is detachably connected to the limiting assembly.

2. A building prefabricated wall panel casting device according to claim 1, characterized in that: The limiting assembly comprises a limiting seat (20) and a screw rod (24); a third slot (21) is formed at one end of the limiting seat (20) close to the second side plate (15); the second limiting block (22) is slidably connected to the third slot (21); a screw hole (23) is formed on the limiting seat (20); the screw hole (23) penetrates the second limiting block (22); an internal thread is formed on the outer circumferential surface of the screw hole (23); an external thread is formed on the outer circumferential surface of the screw rod (24); and the screw rod (24) is threadedly connected to the screw hole (23).

3. A building prefabricated wall panel casting device according to claim 2, characterized in that: The two second slots (13) are arranged on the inner sides of the two first slots (12); the second side plate (15) is fixedly connected to a first limit block (16); and the first limit block (16) is slidably connected to the first slot (12).

4. A building prefabricated wall panel casting device according to claim 2, characterized in that: One end of the screw rod (24) away from the second limiting block (22) is fixedly connected to a hexagonal screw head (25).

5. A building prefabricated wall panel casting device according to claim 2, characterized in that: The height of the second side plate (15) is equal to the sum of the height of the first side plate (14) and the height of the limiting seat (20).

6. A building prefabricated wall panel casting device according to claim 3, characterized in that: The shape and size of the second slot (13) are matched to the shape and size of the baffle (17), and the shape and size of the first limit block (16) are matched to the shape and size of the first slot (12).

Images