A support device for gypsum board installation

Abstract

The utility model relates to gypsum board installation auxiliary device technical field discloses a kind of supporting devices for gypsum board installation, including bottom plate, the bottom plate is equipped with screw rod, the screw rod is equipped with screw sleeve, the screw sleeve is equipped with screw cylinder, the top of the screw cylinder is equipped with buffer device, the top of the buffer device is equipped with rotatable support plate;The edge of the support plate is evenly equipped with a plurality of rollers, and the top of the support plate movably is equipped with a plurality of balls.The utility model has the advantages compared with prior art: it can be fixed to gypsum board by personnel standing on scaffold with the aid of standing on ground, and the length is adjustable.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary devices for gypsum board installation, specifically a support device for gypsum board installation. Background Technology

[0002] Gypsum board is a material made primarily from building gypsum. It is a lightweight, high-strength, thin, and easy-to-process building material with good sound insulation, heat insulation, and fire resistance properties, and is one of the new lightweight building materials that are currently being developed.

[0003] Gypsum board is widely used in various buildings such as residences, office buildings, shops, hotels and industrial plants for interior partitions, wall cladding (replacing wall plaster), ceilings, sound-absorbing panels, floor baseboards and various decorative panels. However, it is not suitable for installation in bathrooms or kitchens.

[0004] When using gypsum board for suspended ceilings, a frame is usually installed on the ceiling first, and then the gypsum board is installed on the frame. Because the ceiling is high and the gypsum board area is large, during installation, one person stands on the scaffolding while another person hands the gypsum board from the ground to the person on the scaffolding. The person on the ground then climbs onto the scaffolding to assist in fixing it, or the person on the scaffolding uses their shoulders, head, or other body parts to support the gypsum board and make it fit against the frame, and then it is fixed with screws. This method is quite inconvenient and needs improvement. Utility Model Content

[0005] (I) Technical problems to be solved

[0006] The technical problem to be solved by this utility model is to overcome the above difficulties and provide a gypsum board installation support device that can be used to assist personnel standing on scaffolding in fixing gypsum boards while standing on the ground, and whose length is adjustable.

[0007] (II) Technical Solution

[0008] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a support device for gypsum board installation, including a base plate, a screw rod provided on the base plate, a screw sleeve sleeved on the screw rod, a screw cylinder sleeved on the screw sleeve, a buffer device provided at the top of the screw cylinder, and a rotatable support plate provided at the top of the buffer device;

[0009] The support plate has several rollers evenly distributed along its edge, and several spheres are movably disposed on its top.

[0010] As an improvement, the bottom of the base plate is provided with an anti-slip pad.

[0011] As an improvement, the outer circumference of the screw sleeve is provided with a number of external threads and external notches in sequence, and the inner circumference of the screw barrel is provided with a number of internal notches and internal threads connected to the external threads in sequence.

[0012] As an improvement, the buffer device includes a blind cylinder at the top of the screw cylinder, the blind cylinder having an elongated through hole along its length, a spring and a column that abuts against the spring and extends to the outside of the blind cylinder inside the blind cylinder, and a protrusion extending into the elongated through hole at one end of the column inside the blind cylinder.

[0013] As an improvement, the top of the column is provided with a bearing, and the support plate is provided on the bearing.

[0014] As an improvement, the support plate is provided with a spherical groove, and the sphere is disposed in the spherical groove.

[0015] As an improvement, the edge of the support plate is provided with several notches evenly, and a rotating shaft is provided in the notch, with the roller sleeved on the rotating shaft.

[0016] (III) Beneficial Effects

[0017] The advantages of this utility model compared with the prior art are as follows:

[0018] 1. The screw and the sleeve cooperate to adjust the length of the device;

[0019] 2. The screw sleeve is provided with an external thread and an external notch, and the screw barrel is provided with an internal thread and an internal notch. By adjusting the position of the screw barrel on the sleeve, the external thread and the internal thread are connected, and the gypsum board can be lifted.

[0020] 3. The rollers and balls work together to prevent the device from scratching the plasterboard and to facilitate the movement of the plasterboard by personnel;

[0021] 4. The buffer device and spring can allow the device to rest between the ground and the ceiling. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model.

[0023] Figure 2 This is a schematic diagram of the structure of this utility model.

[0024] Figure 3 This is a schematic diagram of the structure of this utility model.

[0025] Figure 4 This is a schematic diagram of the structure of this utility model.

[0026] As shown in the figure: 1. Base plate; 2. Screw; 3. Screw sleeve; 4. Screw barrel; 5. Buffer device; 6. Support plate; 7. Roller; 8. Ball; 9. Anti-slip pad; 10. External thread; 11. External notch; 12. Internal thread; 13. Blind cylinder; 14. Long through hole; 15. Spring; 16. Column; 17. Protrusion; 18. Bearing; 19. Spherical groove; 20. Internal notch. Detailed Implementation

[0027] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0028] Example 1

[0029] Combined with appendix Figure 1-4 A support device for installing gypsum board includes a base plate 1, a screw rod 2 on the base plate 1, a screw sleeve 3 sleeved on the screw rod 2, a screw cylinder 4 sleeved on the screw sleeve 3, a buffer device 5 on the top of the screw cylinder 4, and a rotatable support plate 6 on the top of the buffer device 5.

[0030] The edge of the support plate 6 is evenly provided with a number of rollers 7, and the top of the support plate 6 is movably provided with a number of spheres 8.

[0031] According to the height of the ceiling, the operator adjusts the position of the screw 2 in the screw sleeve 3 so that when the screw sleeve 3 and the screw cylinder 4 are unfolded, the device can abut between the ground and the ceiling. When in use, the operator places the base plate 1 on the ground, so that the roller 7 on the support plate 6 contacts the plasterboard, adjusts the posture of the device so that the plasterboard is placed on top of the device and in contact with the ball 8, and then the operator holds the screw cylinder 4 and lifts the screw cylinder 4 upward, so that the plasterboard is attached to the frame, and then rotates the screw cylinder 4 to screw the screw cylinder 4 and the screw sleeve 3 together.

[0032] The bottom of the base plate 1 is provided with an anti-slip pad 9 to prevent the device from slipping during use.

[0033] The outer circumference of the threaded sleeve 3 is provided with a number of external threads 10 and external notches 11 in sequence. The inner circumference of the screw barrel 4 is provided with a number of internal notches 20 and internal threads 12 connected to the external threads 10 in sequence. When the external threads 10 are placed in the internal notches 20 and the internal threads 12 are placed in the external notches 11, the position of the screw barrel 4 on the threaded sleeve 3 can be quickly adjusted. After the adjustment is completed, the external threads 10 and internal threads 12 can be screwed together.

[0034] The buffer device 5 includes a blind cylinder 13 located at the top of the screw cylinder 4. The blind cylinder 13 has an elongated through hole 14 along its length. The blind cylinder 13 contains a spring 15 and a column 16 that abuts against the spring 15 and extends to the outside of the blind cylinder 13. One end of the column 16 located inside the blind cylinder 13 has a protrusion 17 extending into the elongated through hole 14. When the device abuts against the ceiling, the spring 15 contracts, and the column 16 moves into the blind cylinder 13, so that the plasterboard adheres to the frame on the ceiling.

[0035] The top of the column 16 is provided with a bearing 18, and the support plate 6 is provided on the bearing 18, which facilitates the adjustment of the device by personnel.

[0036] The support plate 6 is provided with a spherical groove 19, and the sphere 8 is placed in the spherical groove 19. The sphere 8 rotates in the spherical groove 19 and will not leave marks on the plasterboard.

[0037] The support plate has several notches evenly distributed along its edge, and a rotating shaft is provided within each notch. The roller is sleeved on the rotating shaft.

[0038] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions, alterations, deletions of some features, additions of features, or recombinations of features to the above embodiments within the scope of the present invention without departing from the principles and spirit of the present invention. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the innovative principles of the present invention shall still fall within the scope of the technical solutions of the present invention.

Claims

1. A support device for installing gypsum board, characterized in that: Includes a base plate, on which a screw is provided, a screw sleeve is fitted onto the screw, a screw cylinder is fitted onto the screw sleeve, a buffer device is provided on the top of the screw cylinder, and a rotatable support plate is provided on the top of the buffer device; The edge of the support plate is evenly provided with several rollers, and the top of the support plate is movably provided with several spheres.

2. The support device for installing gypsum board according to claim 1, characterized in that: The bottom of the base plate is equipped with an anti-slip pad.

3. The support device for installing gypsum board according to claim 1, characterized in that: The outer circumference of the screw sleeve is provided with a number of external threads and external notches in sequence, and the inner circumference of the screw barrel is provided with a number of internal notches and internal threads connected to the external threads in sequence.

4. The support device for installing gypsum board according to claim 1, characterized in that: The buffer device includes a blind cylinder located at the top of the screw cylinder. The blind cylinder has an elongated through hole along its length. Inside the blind cylinder is a spring and a column that abuts against the spring and extends to the outside of the blind cylinder. One end of the column inside the blind cylinder has a protrusion that extends into the elongated through hole.

5. A support device for installing gypsum board according to claim 4, characterized in that: The top of the column is provided with a bearing, and the support plate is provided on the bearing.

6. A support device for installing gypsum board according to claim 1, characterized in that: The support plate is provided with a spherical groove, and the sphere is disposed in the spherical groove.

7. A support device for installing gypsum board according to claim 1, characterized in that: The support plate has several notches evenly distributed along its edge, and a rotating shaft is provided within each notch. The roller is sleeved on the rotating shaft.

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