Auxiliary device for repairing collapsed surface of light steel keel suspended ceiling

Abstract

The utility model discloses a light steel keel ceiling collapse surface repairing auxiliary device which comprises a jack, the top of a hydraulic rod of the jack is movably connected with one end of a telescopic rod, the other end of the telescopic rod is movably connected with one end of a supporting rod, and the other end of the supporting rod is movably connected with one end of a connecting piece. The other ends of the connecting piece are movably connected with the arm rod. The utility model has the beneficial effects that (1) the device jacks up the collapsed surface of the suspended ceiling to make the collapsed surface flat and prevent the collapsed surface from falling, so that the safety of constructors is ensured, and the safety risk is reduced; (2) the number of constructors is reduced, extra constructors do not need to enter the suspended ceiling to help the suspended ceiling, and the working efficiency is improved; and (3) the device can adapt to suspended ceilings with various heights by changing the number of the supporting rods and adjusting the length of the telescopic rod, and the applicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of jacking tools, and particularly relates to an auxiliary device for repairing the sunken surface of a light steel keel ceiling. Background Technique

[0002] Due to non-standard construction of interior gypsum ceilings in buildings, such as loose installation of suspenders and keels, improper installation of connectors, loose installation of gypsum boards, or natural aging damage and harsh environments, local collapse problems of gypsum board ceilings may occur. Currently, considering the economy and efficiency of repair, the interior of the ceiling is often used for repairing the sunken surface of the gypsum ceiling. However, due to the need for large-area disassembly and assembly of the ceiling and the low height inside the ceiling, it is inconvenient for multiple workers to perform strong correction operations inside the ceiling, resulting in high labor costs and significant fall safety risks. Summary of the Invention

[0003] In view of the high labor cost and significant fall risk during the repair of the sunken surface in the above ceiling repair process, the utility model provides an auxiliary device for repairing the sunken surface of a light steel keel ceiling. The technical solution is as follows: It includes a jack. The top of the hydraulic rod of the jack is movably connected to one end of a telescopic rod. The other end of the telescopic rod is movably connected to one end of a support rod. The other end of the support rod is movably connected to one end of a connector. The remaining ends of the connector are movably connected to an arm rod.

[0004] As a preferred solution, a protective hose is sleeved on the arm rod to protect the ceiling.

[0005] As a preferred solution, the telescopic rod is a two-section splicing structure, and the connection between sections adopts a threaded connection method.

[0006] As a preferred solution, there is at least one support rod, and multiple support rods are movably connected through fasteners.

[0007] As a preferred solution, the connector is a five-way connector, with one bottom port and the remaining four ports vertically distributed in the same plane. The support rod is connected to the bottom port of the connector, and the remaining four through holes of the connector are movably connected to the arm rod.

[0008] Advantages of the Utility Model

[0009] (1) The device jacks up the sunken surface of the ceiling to make it flat and prevents falling, ensuring the safety of construction workers and reducing safety risks.

[0010] (2) The device reduces the number of construction workers and eliminates the need for additional workers to enter the interior of the ceiling to assist in supporting the ceiling, improving work efficiency.

[0011] (3) By replacing the number of support rods and adjusting the length of the telescopic rod, the device can adapt to suspended ceilings of various heights, with high applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0013] In the figure: 1, hydraulic jack; 2, telescopic rod; 3, support rod; 4, fastener; 5, connecting piece; 6, arm rod; 7, protective hose. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] The present utility model will be further described in detail below with reference to the drawings and specific embodiments.

[0015] Embodiment

[0016] As Figure 1 shown in the light steel keel ceiling collapse surface repair auxiliary device, including a jack 1, the top of the hydraulic rod of the jack 1 is movably connected to one end of the telescopic rod 2, the other end of the telescopic rod 2 is movably connected to one end of the support rod 3, the other end of the support rod 3 is movably connected to one end of the connecting piece 5, and the remaining ends of the connecting piece 5 are movably connected to the arm rod 6.

[0017] Further, a protective hose 7 is sleeved on the arm rod 6 to protect the ceiling and prevent further damage to the collapsed surface of the ceiling.

[0018] Further, the telescopic rod 2 is a two-section splicing structure, and the sections are connected by a threaded connection method, and the height can be finely adjusted by screwing.

[0019] Further, there are two support rods 3, which are movably connected by a fastener 4. By splicing the support rods 3, the overall height of the device is ensured to be sufficient to lift the collapsed surface of the ceiling.

[0020] Further, the connecting piece 5 is a five-way connecting piece, with one bottom port and the remaining four ports vertically distributed in the same plane. The support rod 3 is connected to the bottom port of the connecting piece 5, and the remaining four through holes of the connecting piece 5 are movably connected to the arm rod 6. The mutually perpendicular arm rods form a cross-shaped structure to ensure the structural stability when lifting the ceiling and prevent further collapse.

[0021] Using the above device, its usage method is as follows: In the initial state, ensure that the jack 1 is parallel to the ground, adjust the length of the support rod 3, and then screw the telescopic rod 2 for fine adjustment so that the arm rod gently touches the collapsed surface. At this time, tighten the oil stop valve of the jack 1, press the rocker to lift the ceiling until the collapsed surface is parallel to the normal horizontal plane. Then, the construction personnel enter the ceiling to reinforce the suspender and keel, repair the collapsed surface. After the repair is completed, loosen the pressure relief valve of the jack, the jack retracts, and the support rod 3, telescopic rod 2 and arm rod 6 are disassembled.

Claims

1. Auxiliary device for repairing sunken surface of light steel keel ceiling, including a jack (1), characterized in that, The top of the hydraulic rod of the jack (1) is movably connected to one end of the telescopic rod (2), the other end of the telescopic rod (2) is movably connected to one end of the support rod (3), the other end of the support rod (3) is movably connected to one end of the connecting piece (5), and the remaining ends of the connecting piece (5) are movably connected to the arm rod (6).

2. The auxiliary device for repairing the sunken surface of the light steel keel ceiling according to claim 1, characterized in that, A protective hose (7) is sleeved on the arm rod (6) for protecting the suspended ceiling.

3. The auxiliary device for repairing the sunken surface of the light steel keel ceiling according to claim 1, wherein, The telescopic rod (2) is a two-section splicing structure, and the connection between sections is in a threaded connection mode.

4. The auxiliary device for repairing the sunken surface of the light steel keel ceiling according to claim 1, characterized in that, The support rod (3) is at least one, and multiple support rods are movably connected by fasteners (4).

5. The auxiliary device for repairing the sunken surface of the light steel keel ceiling according to claim 1, characterized in that, The connecting piece (5) is a five-way connecting piece, with one bottom port and the remaining four ports vertically distributed in the same plane. The support rod (3) is connected to the bottom port of the connecting piece (5), and the remaining four through holes of the connecting piece (5) are movably connected to the arm rod (6).

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