Gypsum board suspended ceiling supporting device

Abstract

The utility model belongs to the technical field of building decoration, and particularly relates to a gypsum board suspended ceiling supporting device which comprises a trolley base, adjusting bins and a placing plate, sliding strips are symmetrically and fixedly connected to the top of the trolley base, the adjusting bins are connected with the trolley base in a sliding mode through the sliding strips, the adjusting bins are arranged to be a symmetrical group, and the placing plate is arranged on the trolley base. Two adjusting bins are arranged in one group, a plurality of folding rods are rotationally connected to the two sides of each adjusting bin, the two adjusting bins are movably and telescopically connected through the folding rods, electric control telescopic pipes are fixedly assembled in the adjusting bins, and the placing plates are slidably connected to the inner walls of the adjusting bins; the supporting device can be adaptively adjusted according to gypsum boards of different lengths, the situation that the performance of the boards is affected due to the fact that the two ends of the boards are arched and bent is avoided, the situation that the surfaces of the boards are abraded due to friction between the boards and the supporting device when the boards are carried and moved can be avoided, and meanwhile certain supporting and fixing effects on the boards are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building decoration, and in particular relates to a gypsum board ceiling supporting device. Background Art

[0002] As an important part of decoration, the material selection of the ceiling affects the beauty and practicality of the entire space. Gypsum board is a commonly used ceiling material, which is made of gypsum ore heat-treated and pressed. It is a building material with light weight, high strength, thin thickness, easy processing, good sound insulation, heat insulation and fire resistance. It is one of the new lightweight panels currently being developed. The advantages are low cost, good plasticity, and the ability to create various design effects. During the construction of the gypsum board ceiling, scaffolding needs to be built and manpower is used to lift the gypsum board to the ceiling and install it on the keel for fixing. This process requires arm lifting, which is time-consuming and laborious, so a gypsum board ceiling support device is needed.

[0003] The prior art gypsum board ceiling support device cannot be adjusted according to the length of different boards during construction and installation, resulting in the two ends of the longer boards not being supported, causing the arch to bend, affecting the performance of the boards, and when large boards are placed on the support device, the two will rub against each other, causing wear on the board surface. Utility Model Content

[0004] The purpose of the utility model is to provide a gypsum board ceiling support device, which can be adaptively adjusted according to gypsum boards of different lengths to prevent the two ends of the board from arching and bending and affecting the performance of the board, and can prevent the board from rubbing against the support device during transportation and movement to cause surface wear of the board, and at the same time has a certain supporting and fixing effect on the board.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A gypsum board ceiling support device comprises a trolley base, an adjustment bin and a placement plate, the top of the trolley base is symmetrically fixedly connected with a sliding bar, the adjustment bin is slidably connected to the trolley base through the sliding bar, the adjustment bin is arranged as a symmetrical group, one group is two, a plurality of folding rods are rotatably connected to the two sides of the adjustment bin, and the two adjustment bins are movably telescopically connected through the folding rods, an electric control telescopic tube is fixedly assembled inside the adjustment bin, the placement plate is slidably connected to the inner wall of the adjustment bin, and the placement plate is fixedly connected to the electric control telescopic tube, and a positioning column is movably inserted inside the adjustment bin and on one side adjacent to the electric control telescopic tube;

[0007] The top of the placement plate is rotatably connected to a roller in an array, and both sides of the placement plate are slidably connected to a plurality of support blocks in an array, and the plurality of support blocks are fixedly connected by a connecting rod, one end of the placement plate is fixedly connected to a protective shell, one end of the placement plate and located inside the protective shell is symmetrically fixedly connected to a fixing ring, the inside of the protective shell and located at the center of the fixing ring is rotatably connected to a rotating rod, one end of the rotating rod and located on one side of the protective shell is fixedly connected to a rotating head, both sides of the placement plate and located on the outer wall of the rotating rod are symmetrically fixedly connected to gears, one side of the gear is meshingly connected to a gear rod, and the gear rod is fixedly connected to the connecting rod.

[0008] The bottom of the placement plate is rotatably connected with a support rod, and an outer wall on one side of the adjustment chamber is provided with a sliding groove for the support rod to slide.

[0009] A cross bar is fixedly connected to one side of the rotating head, an insertion rod is slidably connected to one end of the cross bar, and slots for the insertion rods to be inserted are arranged in an array through the outer wall of the protective shell.

[0010] The top of the protective shell is provided with a hole groove for the gear rod to slide.

[0011] A sensor is fixedly assembled on one side of the regulating chamber, and the electrically controlled telescopic tube is electrically connected to the sensor through an electrical circuit inside the regulating chamber.

[0012] The bottom of the trolley base is rotatably connected with steering wheels in an array, and both ends of the trolley base are fixedly connected with handles.

[0013] The top of the sliding bar is provided with a positioning groove for the positioning column to be embedded and engaged.

[0014] The technical effect achieved by the utility model is that it can be adaptively adjusted according to gypsum boards of different lengths to prevent the two ends of the board from arching and bending and affecting the performance of the board, and can prevent the board from rubbing against the supporting device during transportation and movement to cause surface wear of the board, while having a certain supporting and fixing effect on the board. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an overall appearance diagram of a gypsum board ceiling support device provided in an embodiment of the utility model;

[0016] Figure 2 yes Figure 1 A partial enlarged view of the middle A;

[0017] Figure 3 This is a structural disassembly diagram of a gypsum board ceiling support device provided in an embodiment of the utility model;

[0018] Figure 4 yes Figure 3 A partial enlarged view of point B in the middle;

[0019] Figure 5 yes Figure 4 A partial enlarged view of point C in the middle.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Car base; 101. Steering wheel; 102. Handle; 103. Sliding bar; 104. Positioning slot; 2. Adjustment compartment; 201. Positioning column; 202. Sliding slot; 203. Folding rod; 204. Sensor; 3. Placement plate; 301. Roller; 302. Support block; 303. Protective shell; 304. Support rod; 305. Rotating head; 306. Slot; 307. Connecting rod; 308. Electric telescopic tube; 309. Rotating rod; 310. Gear; 311. Gear rod; 312. Fixed ring; 313. Cross bar; 314. Insert rod. DETAILED DESCRIPTION

[0022] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0023] like Figure 1-3 As shown, a gypsum board ceiling support device includes a trolley base 1, an adjustment chamber 2 and a placement plate 3. The bottom of the trolley base 1 is rotatably connected to a steering wheel 101, the top of the trolley base 1 is symmetrically fixedly connected to a sliding bar 103, and both ends of the trolley base 1 are fixedly connected to handles 102; the adjustment chamber 2 is slidably connected to the trolley base 1 through the sliding bar 103, and the adjustment chamber 2 is arranged as a symmetrical group, one group has two, and the two sides of the adjustment chamber 2 are rotatably connected to a plurality of folding rods 203, and the two adjustment chambers 2 are movable and retractable through the folding rods 203. The adjusting chamber 2 is connected by a fixed electric-controlled telescopic tube 308, the placing plate 3 is slidably connected to the inner wall of the adjusting chamber 2, and the placing plate 3 is fixedly connected to the electric-controlled telescopic tube 308, a positioning column 201 is movably inserted in the adjusting chamber 2 and located on the adjacent side of the electric-controlled telescopic tube 308, a positioning groove 104 for the positioning column 201 to be embedded and engaged is provided on the top of the sliding bar 103, and a sensor 204 is fixedly assembled on one side of the adjusting chamber 2; the electric-controlled telescopic tube 308 is electrically connected to the sensor 204 through the electrical circuit conduction inside the adjusting chamber 2.

[0024] According to the above structure, by pulling up the positioning column 201, and then sliding the adjustment chamber 2 to one side, after the adjustment chamber 2 slides to the estimated distance on the sliding bar 103, the positioning column 201 is lowered and inserted into the positioning groove 104 for fixation, and then the other adjustment chamber 2 is slid to the estimated distance and fixed with the positioning column 201. At this time, the folding rod 203 will gradually unfold with the sliding of the two adjustment chambers 2, and the signal will be transmitted to the sensor 204 through remote sensing. The sensor 204 controls the electric control telescopic tube 308 to rise, and the electric control telescopic tube 308 pushes the placement plate 3 to rise. The placement plate 3 can slide out of the inner wall of the adjustment chamber 2. At this time, the support rod 304 will also rise and fall with the placement plate 3 and support the placement plate 3.

[0025] See attached Figure 1-5 The bottom of the placement plate 3 is rotatably connected to a support rod 304, and a sliding groove 202 for sliding the support rod 304 is provided on one side outer wall of the adjustment chamber 2. The top of the placement plate 3 is rotatably connected to a roller 301. A plurality of support blocks 302 are slidably connected to the two sides of the placement plate 3, and the plurality of support blocks 302 are fixedly connected by a connecting rod 307. A protective shell 303 is fixedly connected to one end of the placement plate 3. A fixing ring 312 is symmetrically fixedly connected to one end of the placement plate 3 and located inside the protective shell 303. A rotating rod 309 is rotatably connected to the inside of the protective shell 303 and located at the center of the fixing ring 312. , one end of the rotating rod 309 and located on one side of the protective shell 303 is fixedly connected with a rotating head 305, one side of the rotating head 305 is fixedly connected with a cross bar 313, one end of the cross bar 313 is slidably connected with an insertion rod 314, and the outer wall of the protective shell 303 is penetrated by an array of slots 306 for the insertion of the insertion rod 314, and the two sides of the placement plate 3 and the outer wall of the rotating rod 309 are symmetrically fixedly connected with gears 310, one side of the gear 310 is meshedly connected with a gear rod 311, the gear rod 311 is fixedly connected to the connecting rod 307, and the top of the protective shell 303 is provided with a hole groove for the gear rod 311 to slide.

[0026] When the plate is moved to the bottom of the plate, the plate can be supported and prevented from sliding.

[0027] The working principle of the utility model is as follows: by pulling up the positioning column 201, and then sliding the adjustment chamber 2 to one side, after the adjustment chamber 2 slides to the estimated distance on the sliding bar 103, the positioning column 201 is lowered and inserted into the positioning groove 104 for fixing, and then the other adjustment chamber 2 is slid to the estimated distance and fixed with the positioning column 201. At this time, the folding rod 203 will gradually unfold with the sliding of the two adjustment chambers 2, and the signal will be transmitted to the sensor 204 through remote sensing. The sensor 204 controls the electric control telescopic tube 308 to rise, and the electric control telescopic tube 308 pushes the placement plate 3 to rise, and the placement plate 3 can slide out of the inner wall of the adjustment chamber 2. At this time, the support rod 304 will also rise and fall with the placement plate 3 and support the placement plate 3. Use; when the adjustment bin 2 slides along the sliding bar 103 to the estimated distance, the plate is placed on the top of the placement plate 3, and the plate slides forward when the roller 301 prevents friction. When the plate slides to the estimated distance, the rotating head 305 is twisted to drive the gear 310 to rotate, and the gear 310 drives the gear rod 311 and the connecting rod 307 to rise and fall. While the connecting rod 307 rises and falls, the support block 302 will also rise and fall along both sides of the placement plate 3. When the support block 302 rises to the bottom of the plate, the plate can be supported to prevent sliding. At this time, the insertion rod 314 is inserted into the slot 306 for fixing to prevent the rotating head 305 from rotating, and then the electric telescopic tube 308 is remotely controlled to make the placement plate 3 rise to the bottom of the keel with the plate.

[0028] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A gypsum board ceiling support device, comprising a trolley base (1), an adjustment chamber (2) and a placement plate (3), characterized in that: The top of the trolley base (1) is symmetrically fixedly connected with a sliding bar (103), the adjusting chamber (2) is slidably connected to the trolley base (1) via the sliding bar (103), the adjusting chamber (2) is arranged as a symmetrical group, one group consists of two, the two sides of the adjusting chamber (2) are rotatably connected with a plurality of folding rods (203), and the two adjusting chambers (2) are movably and telescopically connected via the folding rods (203), an electrically controlled telescopic tube (308) is fixedly assembled inside the adjusting chamber (2), the placement plate (3) is slidably connected to the inner wall of the adjusting chamber (2), and the placement plate (3) is fixedly connected to the electrically controlled telescopic tube (308), and a positioning column (201) is movably inserted inside the adjusting chamber (2) and located on one side adjacent to the electrically controlled telescopic tube (308); The top of the placement plate (3) is rotatably connected to a roller (301) in an array, and the two sides of the placement plate (3) are slidably connected to a plurality of support blocks (302) in an array, and the plurality of support blocks (302) are fixedly connected via a connecting rod (307). One end of the placement plate (3) is fixedly connected to a protective shell (303), and one end of the placement plate (3) is symmetrically fixedly connected to a fixing ring (312) located inside the protective shell (303). A rotating rod (309) is rotatably connected at the center of the fixing ring (312); a rotating head (305) is fixedly connected to one end of the rotating rod (309) and located on one side of the protective shell (303); gears (310) are symmetrically fixedly connected to the outer wall of the rotating rod (309) on both sides of the placement plate (3); a gear rod (311) is meshingly connected to one side of the gear (310); and the gear rod (311) is fixedly connected to the connecting rod (307).

2. A gypsum board ceiling support device according to claim 1, characterized in that: The bottom of the placement plate (3) is rotatably connected to a support rod (304), and a sliding groove (202) for the support rod (304) to slide is provided on an outer wall of one side of the adjustment chamber (2).

3. A gypsum board ceiling support device according to claim 1, characterized in that: A cross bar (313) is fixedly connected to one side of the rotating head (305), an insertion rod (314) is slidably connected to one end of the cross bar (313), and slots (306) for the insertion rods (314) to be inserted are arranged in an array through the outer wall of the protective shell (303).

4. A gypsum board ceiling support device according to claim 1, characterized in that: The top of the protective shell (303) is provided with a hole groove for the gear rod (311) to slide.

5. A gypsum board ceiling support device according to claim 1, characterized in that: A sensor (204) is fixedly assembled on one side of the regulating chamber (2), and the electrically controlled telescopic tube (308) is electrically connected to the sensor (204) through an electrical circuit inside the regulating chamber (2).

6. A gypsum board ceiling support device according to claim 1, characterized in that: The bottom of the trolley base (1) is rotatably connected to a steering wheel (101) in an array, and both ends of the trolley base (1) are fixedly connected to handles (102).

7. A gypsum board ceiling support device according to claim 1, characterized in that: The top of the sliding bar (103) is provided with a positioning groove (104) for the positioning column (201) to be embedded and engaged.

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