PCF plate hanger

Abstract

The utility model discloses a PCF plate hanging piece which comprises two U-shaped supporting seats, and the two U-shaped supporting seats are connected with a hoisting connecting assembly. Each hoisting connecting assembly comprises a fixing ring, and steel wire ropes are connected between the fixing ring and the two U-shaped supporting seats; a supporting assembly is arranged in each U-shaped supporting seat, and the supporting assemblies are used for supporting a PCF plate; the PCF plate hanging piece further comprises a fixing base, a locking assembly is connected between the two fixing rings and the fixing base, and a lifting ring is arranged on the fixing base. Each U-shaped supporting base is provided with two clamping mechanisms, and the two clamping mechanisms are symmetrically arranged. Each clamping mechanism comprises a clamping head, the clamping heads are connected with an adjusting device, and the adjusting devices are used for adjusting the clamping heads to move. The hoisting tool is convenient to hoist, and the problem that a wall body is damaged due to punching is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a PCF board hanging piece. Background Art

[0002] PCF board is a prefabricated exterior wall panel, which is widely used in prefabricated buildings. Existing PCF board hangers are mostly embedded hangers, that is, the hangers are embedded in concrete. However, due to the small thickness of PCF board concrete, when ordinary hanging nails and rings are embedded in concrete, the concrete at the hanging point is prone to cracking during the lifting process, and even the hanging nails may be pulled out, resulting in safety accidents. Some other PCF board hangers need to drill holes in the PCF board during installation, which can easily damage the PCF board during the drilling process. Utility Model Content

[0003] The utility model aims to provide a PCF board hanging part to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a PCF board hanger, comprising two U-shaped support seats, and a lifting connection assembly is connected to the two U-shaped support seats; each of the lifting connection assemblies comprises a fixing ring, and a steel wire rope is connected between the fixing ring and the two U-shaped support seats; a supporting assembly is respectively arranged inside each of the U-shaped support seats, and the supporting assembly is used to support the PCF board; the PCF board hanger also comprises a fixing seat, and a locking assembly is connected between the two fixing rings and the fixing seat; a lifting ring is arranged on the fixing seat.

[0005] Furthermore, each of the U-shaped support seats is provided with two clamping mechanisms, and the two clamping mechanisms are symmetrically arranged; each of the clamping mechanisms includes a clamping head, and the clamping head is connected to an adjusting device, and the adjusting device is used to adjust the movement of the clamping head.

[0006] Furthermore, the adjusting device adopts a screw rod, and the screw rod is threadedly connected to the U-shaped support seat.

[0007] Furthermore, the support assembly includes a plurality of support rollers arranged in parallel, and the support rollers are arranged in a U-shaped support seat.

[0008] Furthermore, the locking assembly includes a locking screw, which penetrates two fixing rings and a fixing seat, and an external thread of the locking screw is cooperatively connected with a locking nut.

[0009] Furthermore, the fixing seat is arranged between the two fixing rings.

[0010] Furthermore, the fixing seat is provided with a through hole, and the locking screw passes through the through hole.

[0011] Furthermore, a support rod is connected between the two U-shaped support seats.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are as follows:

[0013] 1. A locking assembly is provided to fix the fixing ring and the fixing seat. Since the locking screw and the locking nut are connected by threaded cooperation, the locking nut can be screwed out to separate the fixing ring from the fixing seat, thereby facilitating the placement of the PCF board on the two supporting assemblies;

[0014] 2. By pressing the clamping head against the two side surfaces of the PCF board, the PCF board can be clamped, thereby preventing the PCF board from moving during the lifting process and reducing safety hazards; at the same time, the two U-shaped support seats are also provided with support rods, which can prevent the two U-shaped support seats from getting close or far away during the lifting of the PCF board, further improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the cooperation between the first embodiment of the utility model and the PCF board;

[0017] Figure 2 It is a schematic diagram of the overall structure of the first embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the clamping mechanism and the supporting assembly of the first embodiment of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the lifting connection assembly of the first embodiment of the utility model;

[0020] Figure 5 This is a schematic diagram of the overall structure of the third embodiment of the present utility model;

[0021] In the figure: 1. U-shaped support seat; 2. Lifting connection assembly; 201. Fixing ring; 202. Wire rope; 3. Fixing seat; 301. Through hole; 4. Lifting ring; 5. Locking assembly; 501. Locking screw; 502. Locking nut; 6. Clamping mechanism; 601. Screw rod; 602. Clamping head; 7. Support assembly; 701. Support roller; 8. Support rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figure 1-Figure 4 The utility model provides a technical solution: a PCF board hanger, including two U-shaped support seats 1, each of which is provided with a support assembly 7, and the support assembly 7 is used to support the PCF board; specifically, the support assembly 7 includes a plurality of support rollers 701, and the plurality of support rollers 701 are arranged in parallel, and each support roller 701 is fixedly connected to the U-shaped support seat 1; the PCF board hanger also includes two lifting connection assemblies 2, and the two lifting connection assemblies 2 are connected to the two U-shaped support seats 1; a fixed seat 3 is arranged between the two lifting connection assemblies 2, and a locking assembly 5 is connected between the fixed seat 3 and the two lifting connection assemblies 2, and a lifting ring 4 is arranged on the fixed seat 3.

[0025] The lifting connection assembly 2 includes a fixing ring 201, and a steel wire rope 202 is connected between the fixing ring 201 and the two U-shaped support seats 1; Figure 2 As shown, each lifting connection assembly 2 includes two steel wire ropes 202 connected to the corresponding ends of the two U-shaped support seats 1; in addition, since two lifting connection assemblies 2 are provided, that is, there are four steel wire ropes 202, the lengths of the four steel wire ropes 202 remain consistent.

[0026] The locking assembly 5 includes a locking screw 501, which is used to penetrate the inside of the two fixing rings 201, and the locking screw 501 also penetrates the fixing seat 3; Figure 2As shown, the fixing seat 3 is used to be placed between the two fixing rings 201, and the two fixing rings 201 are correspondingly arranged, and a locking nut 502 is sleeved on the outside of the locking screw 501, and the locking nut 502 is connected to the locking screw 501 through threaded matching, and the head of the locking screw 501 is used to press against the end face of one of the fixing rings 201, and one end of the locking nut 502 is used to press against the end face of the other fixing ring 201, so as to clamp the fixing seat 3 between the two fixing rings 201; at the same time, the fixing seat 3 is provided with a through hole 301 adapted to the locking screw 501, and the locking screw 501 passes through the through hole 301; in addition, the inner ring diameter of the fixing ring 201 is also set to be equal to the outer diameter of the locking screw 501; therefore, the locking screw 501 is passed through the fixing seat 3 and the two fixing rings 201, and the two fixing rings 201 are in close contact with the fixing seat 3 through the locking nut 502; and the fixing seat 3 is provided with a lifting ring 4, so that the entire hanging part can be lifted by an external lifting equipment such as a crane.

[0027] Since the locking screw 501 is threadably connected to the locking nut 502, the locking nut 502 can be unscrewed to separate the fixing ring 201 from the fixing seat 3. When the two fixing rings 201 are separated from the fixing seat 3, it is convenient to place the PCF board on the two supporting components 7, that is, the PCF board is supported by the supporting rollers 701; after the PCF is placed in place, the two fixing rings 201 are connected to the fixing seat 3 again through the locking component 5, that is, the locking nut 502 is passed through the two fixing rings 201 and through the through hole 301 on the fixing seat 3, and then the locking nut 502 is tightened to achieve close contact between the two fixing rings 201 and the fixing seat 3.

[0028] Embodiment 2

[0029] Please refer again Figure 1-Figure 4 This embodiment is based on the first embodiment, and two clamping mechanisms 6 are arranged on each U-shaped support seat 1, and the clamping mechanisms 6 are used to press against the side of the PCF board; the two clamping mechanisms 6 on each U-shaped support seat 1 are symmetrically arranged, specifically, the clamping mechanism 6 includes an adjusting device arranged on the U-shaped support seat 1, the adjusting device is connected to the clamping head 602, and the adjusting device is used to adjust the movement of the clamping head 602 to achieve the clamping head 602 close to the side of the PCF board, that is, by pressing two symmetrically arranged clamping heads 602 against the two side surfaces of the PCF board, the clamping effect of the PCF board can be achieved, thereby avoiding the movement of the PCF board during the lifting process and reducing safety hazards.

[0030] The adjusting device adopts a screw rod 601, one end of which is connected to a clamping head 602, and the screw rod 601 is connected to the U-shaped support seat 1 through threaded cooperation; that is, by rotating the adjusting screw rod 601, the clamping head 602 can be driven to move, thereby clamping or releasing the PCF board.

[0031] Embodiment 3

[0032] See also Figure 1-Figure 5 This embodiment is based on the second embodiment, and a support rod 8 is provided between the two U-shaped support seats 1. Figure 5 As shown, there are two support rods 8, and the two ends of each support rod 8 are fixedly connected to two U-shaped support seats 1 respectively; since the two U-shaped support seats 1 are connected by a steel wire rope 202, when no support rods 8 are provided, during the process of lifting the PCF board, under the action of the pressure of the PCF board, the two U-shaped support seats 1 may move closer or farther away from each other; therefore, when the support rods 8 are provided, the two U-shaped support seats 1 can be prevented from moving closer or farther away during the process of lifting the PCF board, thereby further improving the safety of use.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A PCF board hanger, characterized in that: It comprises two U-shaped support seats (1), and the two U-shaped support seats (1) are connected to a lifting connection assembly (2); Each of the lifting connection components (2) comprises a fixing ring (201), and a steel wire rope (202) is connected between the fixing ring (201) and the two U-shaped support seats (1); Each of the U-shaped support seats (1) is provided with a support assembly (7) inside, and the support assembly (7) is used to support the PCF board; The PCF board hanging component also includes a fixing seat (3), and a locking assembly (5) is connected between the two fixing rings (201) and the fixing seat (3); The fixing seat (3) is provided with a lifting ring (4).

2. A PCF board hanger according to claim 1, characterized in that: Each of the U-shaped support seats (1) is provided with two clamping mechanisms (6), and the two clamping mechanisms (6) are symmetrically arranged; Each of the clamping mechanisms (6) comprises a clamping head (602), wherein the clamping head (602) is connected to an adjusting device, and the adjusting device is used to adjust the movement of the clamping head (602).

3. A PCF board hanger according to claim 2, characterized in that: The adjusting device adopts a screw rod (601), and the screw rod (601) is threadedly connected to the U-shaped support seat (1).

4. A PCF board hanger according to claim 1, characterized in that: The support assembly (7) comprises a plurality of support rollers (701) arranged in parallel, and the support rollers (701) are arranged in a U-shaped support seat (1).

5. A PCF board hanger according to claim 1, characterized in that: The locking assembly (5) comprises a locking screw (501), the locking screw (501) penetrates two fixing rings (201) and a fixing seat (3), and the outer thread of the locking screw (501) is matched with a locking nut (502).

6. A PCF board hanger according to claim 5, characterized in that: The fixing seat (3) is arranged between the two fixing rings (201).

7. A PCF board hanger according to claim 5, characterized in that: The fixing seat (3) is provided with a through hole (301), and the locking screw (501) passes through the through hole (301).

8. The PCF board hanger according to claim 1, characterized in that: A support rod (8) is connected between the two U-shaped support seats (1).

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