Fabricated wallboard inclined supporting device

Abstract

The utility model relates to the technical field of building construction, in particular to an assembly type wallboard inclined supporting device which comprises a bottom plate, and two sets of inclined supporting units are arranged on the bottom plate. The inclined supporting unit is composed of an upper inclined supporting assembly, a lower inclined supporting assembly and a base, the base is of an inverted-U-shaped structure and is fixedly arranged on the bottom plate, and the bottom of the upper inclined supporting assembly and the bottom of the lower inclined supporting assembly are rotationally connected to the base; the upper inclined supporting assembly comprises a first screw, an inclined supporting rod and a second screw, the upper end and the lower end of the inclined supporting rod are connected with the first screw and the second screw through threads respectively, the outer end of the first screw is fixedly connected with a ball head, the outer side of the ball head is assembled and connected with a ball head seat, and the outer end of the ball head seat is fixedly provided with a top plate used for being connected with a wallboard. According to the utility model, four inclined supports with two long inclined supports and two short inclined supports are integrated on the same bottom plate, so that four-point positioning of a single wallboard is realized, and two adjacent groups of wallboards can be positioned and supported at the same time, so that the convenience, the precision and the efficiency of construction operation are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field, and particularly, relate to a kind of assembly type wallboard inclined bracing device. BACKGROUND

[0002] Fabricated building refers to the large amount of on-site work in the traditional construction method is transferred to factory, in factory processing and manufacturing building components and accessories (such as floor, wallboard, stairs, balcony, etc.), then transported to the construction site, through reliable connection mode is assembled and installed on site to form the building.

[0003] In the construction of fabricated building, the positioning and support of wallboard is the key link to ensure the construction quality. After the wallboard is installed in place, it needs to be positioned and supported by inclined bracing to ensure the perpendicularity and stability of the wallboard. However, the existing inclined bracing device can only realize single-point positioning of the wallboard, and multiple sets of inclined bracing devices are needed for a group of wallboards, resulting in repeated operation, low operation convenience, low construction efficiency, and intersection between multiple sets of inclined bracing devices for adjacent two groups of wallboards, which is not convenient for construction operation. Therefore, it is particularly important to develop an inclined bracing device that can realize four-point positioning of a single wallboard and simultaneously position and support adjacent two groups of wallboards. SUMMARY

[0004] In view of the existing deficiencies, the purpose of the utility model is to provide an assembly type wallboard inclined bracing device, which integrates four inclined braces of two long and two short on the same base plate to realize four-point positioning of a single wallboard and has the function of simultaneously positioning and supporting adjacent two groups of wallboards, thereby improving the convenience, precision and efficiency of construction operation.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An assembly type wallboard inclined bracing device, comprising a base plate and an inclined bracing unit, two groups of inclined bracing units are provided on the base plate, and mounting holes for fixing the inclined bracing units by cooperating with expansion bolts are provided near the four corners of the base plate;

[0007] The inclined bracing unit is composed of an upper inclined bracing assembly, a lower inclined bracing assembly and a base, the base is a inverted U-shaped structure fixed on the base plate, the upper inclined bracing assembly and the lower inclined bracing assembly are both rotatably connected to the base, the upper inclined bracing assembly and the lower inclined bracing assembly have the same structure but different specifications, the upper inclined bracing assembly is arranged on the upper side of the lower inclined bracing assembly, and the length of the upper inclined bracing assembly is greater than that of the lower inclined bracing assembly;

[0008] The upper inclined support assembly comprises a ball head seat, a ball head, a first screw rod, an inclined support rod and a second screw rod, the upper and lower ends of the inclined support rod are respectively connected with the first screw rod and the second screw rod through threads, the outer end of the first screw rod is fixedly connected with the ball head, the outer side of the ball head is assembled and connected with the ball head seat, the outer end of the ball head seat is fixedly provided with a top plate for connecting the wall plate, the top plate is provided with a positioning hole, the lower end of the second screw rod is fixedly provided with a hinge joint, and the lower side of the hinge joint is hingedly connected with a hinge seat.

[0009] Further, the hinge seat is fixedly provided with a threaded stud at the bottom, a through hole matched with the threaded stud is formed in the interior of the base, the threaded stud is inserted into the through hole and limited by a nut, and the hinge seat is rotationally connected with the base through the threaded stud and the through hole.

[0010] Further, the inclined support rod comprises a first support rod, a limiting clamping plate, a handle, a plug-in sleeve, a limiting clamping groove and a second support rod, the plug-in sleeve is connected with the first support rod and the second support rod at the upper and lower ends respectively, the plug-in sleeve is fixedly provided with the limiting clamping plate of cross-shaped structure at the upper and lower ends, the first support rod and the second support rod are both provided with the limiting clamping groove matched with the limiting clamping plate at the lower end and the upper end respectively, the first support rod and the second support rod are connected through the limiting clamping groove and the limiting clamping plate, and two groups of handles are fixedly arranged on the ring surface of the plug-in sleeve.

[0011] Further, the first support rod and the second support rod are both provided with screw holes at the upper end and the lower end respectively, the screw holes at the two ends are opposite in thread direction, the first screw rod is matched with the screw hole on the first support rod, the first screw rod is assembled in the screw hole on the first support rod, the second screw rod is matched with the screw hole on the second support rod, and the second screw rod is assembled in the screw hole on the second support rod.

[0012] Further, the back surface of the top plate and the bottom surface of the bottom plate are both pasted with a layer of hard rubber pad.

[0013] Compared with the prior art, the utility model has the advantages of the following:

[0014] 1、The utility model discloses a four-point positioning device for wall plate, which comprises a base, a top plate, a bottom plate, a ball head seat, a ball head, a first screw rod, an inclined support rod and a second screw rod.

[0015] 2、The inclined support rod adopts a modular splicing structure, so that the inclined support rod can be spliced and disassembled conveniently, the overall length of the shortened support device can be not used, space occupation is reduced, and transportation is facilitated. DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model.

[0017] Figure 2 This is a schematic diagram of the inclined support unit in this utility model.

[0018] Figure 3 This is a schematic diagram of the upper inclined support component in this utility model.

[0019] Figure 4 This is a schematic diagram of the inclined support rod in this utility model.

[0020] Figure 5 This is a partial structural schematic diagram of the present invention.

[0021] Figure 6 This is a schematic diagram showing the positioning and support of a set of wall panels by the device in this utility model.

[0022] Figure 7 This is a schematic diagram showing the positioning and support of the device for two adjacent sets of wall panels in the plane in this utility model.

[0023] Figure 8 This is a schematic diagram showing the positioning and support of the device for two adjacent sets of wall panels at a corner in this utility model.

[0024] In the diagram: 1. Base plate; 2. Mounting hole; 3. Inclined support unit; 31. Upper inclined support assembly; 32. Lower inclined support assembly; 311. Top plate; 312. Positioning hole; 313. Ball head seat; 314. Ball head; 315. First screw; 316. Inclined support rod; 3161. Screw hole; 3162. First support rod; 3163. Limiting plate; 3164. Handle; 3165. Insert sleeve; 3166. Limiting slot; 3167. Second support rod; 317. Second screw; 318. Base; 319. Hinge joint; 3110. Hinge seat; 3111. Stud; 3112. Through hole; 3113. Nut. Detailed Implementation

[0025] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0026] Example:

[0027] like Figures 1 to 8 As shown, a prefabricated wall panel inclined support device includes a base plate 1 and inclined support units 3. Two sets of inclined support units 3 are provided on the base plate 1 to realize the positioning support of the wall panel. Mounting holes 2 are provided on the base plate 1 near the four corners for fixing with expansion bolts.

[0028] The inclined support unit 3 is composed of an upper inclined support assembly 31, a lower inclined support assembly 32, and a base 318. The base 318 is a reverse U-shaped structure fixedly arranged on the bottom plate 1. The upper inclined support assembly 31 and the lower inclined support assembly 32 are both rotationally connected to the base 318. The upper inclined support assembly 31 and the lower inclined support assembly 32 have the same structure but different specifications. The upper inclined support assembly 31 is arranged on the upper side of the lower inclined support assembly 32, and the length of the upper inclined support assembly 31 is greater than that of the lower inclined support assembly 32. The upper inclined support assembly 31 and the lower inclined support assembly 32 can support the wallboard from the top and bottom, realize multi-point positioning of the wallboard, and improve stability and support effect.

[0029] The upper inclined support assembly 31 includes a ball head seat 313, a ball head 314, a first screw 315, an inclined support rod 316, and a second screw 317. The first screw 315 and the second screw 317 are threadedly connected to the upper and lower ends of the inclined support rod 316, respectively. The outer end of the first screw 315 is fixedly connected with the ball head 314. The outer side of the ball head 314 is assembled with the ball head seat 313. The outer end of the ball head seat 313 is fixedly provided with a top plate 311 for connecting the wallboard. The top plate 311 is provided with a positioning hole 312. The lower end of the second screw 317 is fixedly provided with a hinge joint 319. The lower side of the hinge joint 319 is hingedly connected with a hinge seat 3110. This design solves the problem that the existing inclined support device can only realize single-point positioning of the wallboard. A set of wallboard needs to use multiple sets of inclined support devices, resulting in repeated operation, low operation convenience, low construction efficiency, and the intersection between multiple sets of inclined support devices for adjacent two groups of wallboards at the corner, which is not convenient for construction operation.

[0030] In this embodiment, the bottom of the hinge seat 3110 is fixedly provided with a stud 3111. The inside of the base 318 is provided with a through hole 3112 matched with the stud 3111. The lower end of the stud 3111 is inserted into the through hole 3112 and limited by a nut 3113. The hinge seat 3110 is rotationally connected to the base 318 through the stud 3111 and the through hole 3112. The limitation by the nut 3113 can prevent the stud 3111 from coming out of the through hole 3112. At the same time, the nut 3113 is not tightened, which not only ensures the stable connection between the hinge seat 3110 and the base 318, but also allows the hinge seat 3110 to rotate within a certain range on the base 318, so that the inclined support unit 3 can be adjusted according to the position and angle of the wallboard.

[0031] In the embodiment, the inclined support rod 316 is composed of a first support rod 3162, a limiting clamping plate 3163, a handle 3164, a plug-in sleeve 3165, a limiting clamping groove 3166 and a second support rod 3167. The plug-in sleeve 3165 is connected with the first support rod 3162 and the second support rod 3167 at the upper and lower ends, respectively. The limiting clamping plate 3163 in cross structure is fixedly arranged inside the upper and lower ends of the plug-in sleeve 3165. The limiting clamping groove 3166 matched with the limiting clamping plate 3163 is arranged at the lower end of the first support rod 3162 and the upper end of the second support rod 3167, and is used for clamping connection with the limiting clamping plate 3163 in the plug-in sleeve 3165. The first support rod 3162 and the second support rod 3167 are clamped and connected through the limiting clamping groove 3166 and the limiting clamping plate 3163. The plug-in sleeve 3165 is symmetrically fixed with two groups of handles 3164 on the ring surface. The modular splicing structure is adopted, so that the inclined support rod 316 can be spliced and disassembled conveniently, the overall length of the shortening support device can be reduced without using, the space occupation is reduced, and the transportation is facilitated.

[0032] In the embodiment, screw holes 3161 are arranged at the upper end of the first support rod 3162 and the lower end of the second support rod 3167, and the screw thread directions of the screw holes 3161 at the two ends are opposite. The first screw rod 315 is matched with the screw hole 3161 on the first support rod 3162, and the first screw rod 315 is assembled in the screw hole 3161 on the first support rod 3162. The second screw rod 317 is matched with the screw hole 3161 on the second support rod 3167, and the second screw rod 317 is assembled in the screw hole 3161 on the second support rod 3167. The positions of the first screw rod 315 and the second screw rod 317 can be adjusted through the rotation of the upper end of the first support rod 3162 and the lower end of the second support rod 3167, so that the length of the upper inclined support assembly 31 can be adjusted conveniently.

[0033] In the embodiment, a layer of hard rubber pad is pasted on the back of the top plate 311 and the bottom surface of the bottom plate 1. The hard rubber pad has a good friction coefficient, can increase the friction between the top plate 311 and the wall plate and between the bottom plate 1 and the construction surface, and helps to prevent the inclined support device from sliding or moving during use, thereby improving the stability of the whole device. At the same time, the hard rubber pad can play a buffering role between the top plate 311 and the wall plate and between the bottom plate 1 and the construction surface, and reduce the damage to the contact surface.

[0034] The working principle of the assembled wall plate inclined support device is as follows:

[0035] In the positioning and supporting of the wallboard, the bottom plate 1 is placed in the predetermined position first, and the bottom plate 1 is fixed on the construction surface by using the expansion bolt. The upper inclined supporting assembly 31 and the lower inclined supporting assembly 32 are respectively connected to the base 318 by the nut 3113. According to the position and angle of the wallboard, the angle and length of the upper inclined supporting assembly 31 and the lower inclined supporting assembly 32 are adjusted. The top plate 311 is attached to the wallboard, and the top plate 311 is fixedly connected with the wallboard by using the bolt or other connecting members, and the wallboard is positioned and supported by the upper inclined supporting assembly 31 and the lower inclined supporting assembly 32. If the length of the upper inclined supporting assembly 31 needs to be adjusted, the inclined supporting rod 316 is rotated by rotating the handle 3164, so that the first screw rod 315 and the second screw rod 317 relatively move in the inclined supporting rod 316, and the required length is achieved.

[0036] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. For ordinary skilled in the art, other different forms of changes or variations can be made on the basis of the above description, and all the embodiments cannot be exhausted here. Any obvious changes or variations derived from the technical solutions of the present application still fall within the protection scope of the present application.

Claims

1. A panelized wallboard diagonal bracing device, characterized by: Including the base plate (1) and the inclined support unit (3), two groups of inclined support units (3) are arranged on the base plate (1), and mounting holes (2) for cooperating with expansion bolts are arranged on the base plate (1) near four corners. The inclined support unit (3) is composed of an upper inclined support assembly (31), a lower inclined support assembly (32) and a base (318), the base (318) is a reverse U-shaped structure fixedly arranged on the base plate (1), the upper inclined support assembly (31) and the lower inclined support assembly (32) are rotatably connected to the base (318), the upper inclined support assembly (31) and the lower inclined support assembly (32) have the same structure and different specifications, the upper inclined support assembly (31) is arranged on the upper side of the lower inclined support assembly (32), and the length of the upper inclined support assembly (31) is greater than that of the lower inclined support assembly (32). The upper inclined support assembly (31) comprises a ball head seat (313), a ball head (314), a first screw rod (315), an inclined support rod (316) and a second screw rod (317), the first screw rod (315) and the second screw rod (317) are threadedly connected to the upper and lower ends of the inclined support rod (316), the outer end of the first screw rod (315) is fixedly connected with the ball head (314), the outer side of the ball head (314) is assembled with the ball head seat (313), the outer end of the ball head seat (313) is fixedly provided with a top plate (311) for connecting a wall plate, the top plate (311) is provided with a positioning hole (312), and the lower end of the second screw rod (317) is fixedly provided with a hinge joint (319), and the lower side of the hinge joint (319) is hingedly connected with a hinge seat (3110).

2. The fabricated wall panel diagonal bracing device of claim 1, wherein: The bottom of the hinge seat (3110) is fixedly provided with a threaded stud (3111), the inside of the base (318) is provided with a through hole (3112) matched with the threaded stud (3111), the threaded stud (3111) is inserted into the through hole (3112) and limited by a nut (3113), and the hinge seat (3110) is rotatably connected with the base (318) through the threaded stud (3111) matched with the through hole (3112).

3. The panelized wall bracing device of claim 2, wherein: The inclined support rod (316) is composed of a first support rod (3162), a limiting clamping plate (3163), a handle (3164), a plug-in sleeve (3165), a limiting clamping groove (3166) and a second support rod (3167), the plug-in sleeve (3165) is insertedly connected with the first support rod (3162) and the second support rod (3167) at the upper and lower ends, the plug-in sleeve (3165) is fixedly provided with the cross-shaped limiting clamping plate (3163) in the inside at the upper and lower ends, the first support rod (3162) and the second support rod (3167) are provided with the limiting clamping groove (3166) matched with the limiting clamping plate (3163) at the lower end and the upper end respectively, the first support rod (3162) and the second support rod (3167) are connected by clamping the limiting clamping groove (3166) and the limiting clamping plate (3163), and the plug-in sleeve (3165) is symmetrically provided with two handles (3164) on the ring surface.

4. The panelized wall bracing device of claim 3, wherein: Screw holes (3161) are formed in the upper end of the first support rod (3162) and the lower end of the second support rod (3167), and the screw threads of the screw holes (3161) at the two ends are opposite in direction, the first screw rod (315) is matched with the screw holes (3161) on the first support rod (3162), the first screw rod (315) is assembled in the screw holes (3161) on the first support rod (3162), the second screw rod (317) is matched with the screw holes (3161) on the second support rod (3167), and the second screw rod (317) is assembled in the screw holes (3161) on the second support rod (3167).

5. The panelized wall bracing device of claim 1, wherein: A layer of hard rubber pads is attached to the back of the top plate (311) and the bottom surface of the bottom plate (1).

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