Auxiliary installation tool for aluminum veneer

Abstract

The utility model belongs to the technical field of installation tools, and particularly relates to an aluminum veneer auxiliary installation tool which comprises a transverse rod and a vertical rod, the vertical rod is fixedly connected with the middle of the transverse rod, pressing bent arms are hinged to the two ends of the transverse rod, and the middle of each pressing bent arm is hinged to the transverse rod. A reset spring is arranged between the pressing bent arm and the transverse rod. A sliding block is connected to the middle of the vertical rod in a sliding mode, a rotatable pulley is arranged on the vertical rod, the lower end of each pressing bent arm is fixedly connected with the sliding block through a rope, and the two ropes are wound around the corresponding pulleys respectively. The two pressing bent arms can be driven to rotate and be opened through downward movement of the sliding block. The aluminum veneer can be fixed through the two pressing bent arms on the vertical rod, and the aluminum veneer can be supported through the vertical rod so that the aluminum veneer can be conveniently installed. In addition, due to the fact that the tool is used, original four-person operation can be reduced to two-person operation.

Description

Technical Field

[0001] The utility model belongs to the technical field of installation tools, and in particular relates to an auxiliary installation tool for an aluminum single plate. Background Art

[0002] Aluminum veneer is a kind of building decoration material that is processed by chromization and other treatments and then processed by fluorocarbon spraying technology. Its structure is mainly composed of panels, reinforcements and corners, and has the characteristics of light weight, good rigidity and high strength. In addition, aluminum veneer also has excellent durability and corrosion resistance, and can resist acid rain, salt spray and other air pollutants, as well as strong ultraviolet radiation. Therefore, it is often used in construction and construction, such as building exterior walls, shopping malls, hotels, public places, stadiums and other high-rise buildings.

[0003] Aluminum veneers are also widely used in interior decoration, such as lobby facades, ceilings, balcony packaging, billboards, partitions, wall decorations, etc. Its surface treatment processes such as polishing, grinding, spraying, etc. can achieve rich visual effects, and it is not easy to get dirty. It is difficult for pollutants to adhere to the surface, and it is very easy to clean and maintain. In addition, aluminum veneers also have fire resistance, moisture resistance, sound insulation, heat insulation and other properties, which can improve the quality of the indoor environment.

[0004] In the past, the aluminum veneer was installed in a large area, and the installation and correction required 3-4 people as a team, which resulted in high labor costs. Therefore, it is necessary to provide a tool to assist in the installation. Utility Model Content

[0005] In view of the above technical problems, the utility model provides an aluminum single plate auxiliary installation tool, which can assist in the installation of aluminum single plates and reduce the number of personnel required for installation.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] An auxiliary installation tool for aluminum panels comprises a horizontal bar and a vertical bar, wherein the vertical bar is fixedly connected to the middle part of the horizontal bar, and both ends of the horizontal bar are hinged with clamping arms, and the middle part of the clamping arms is hinged to the horizontal bar; a reset spring is provided between the clamping arms and the horizontal bar; a slider is slidably connected to the middle part of the vertical bar, and a rotatable pulley is provided on the vertical bar, and the lower end of each clamping arm is fixedly connected to the slider by a rope, and the two ropes pass around the corresponding pulleys respectively; the two clamping arms can be driven to rotate and open by moving the slider downward.

[0008] A suction cup is fixed to the upper end of the cross bar, and two suction cups are provided.

[0009] A protective cover is provided above the pulley, and the protective cover is fixedly connected to the cross bar or the vertical bar.

[0010] A rubber column is fixed to the upper end of the compression bent arm.

[0011] A rotating sleeve is rotatably connected to the sliding block, a clamping claw is fixed on the rotating sleeve, and a protrusion matched with the clamping claw is fixed on the lower end of the vertical rod.

[0012] The vertical rod is slidably connected with a support rod, and a limiting mechanism is provided between the support rod and the vertical rod, and the position between the support rod and the vertical rod is limited by the limiting mechanism.

[0013] The limiting mechanism comprises a pawl and a ratchet, wherein the ratchet is arranged on the vertical bar, the pawl is hinged to the support rod and cooperates with the ratchet, and a second reset spring is arranged between the pawl and the support rod.

[0014] The lower end of the support rod is fixedly connected with a support pad.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The aluminum veneer can be fixed by two clamping arms on the vertical rod, and the aluminum veneer can be supported by the vertical rod to facilitate the installation of the aluminum veneer. And due to the use of this tool, the original four-person operation can be reduced to two-person operation.

[0017] The suction cup can prevent the aluminum sheet from moving randomly when supporting it, and play a role of temporary fixation. The support rod and limit mechanism can be set to adjust the height as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 yes Figure 1 A partial enlarged view of the middle A;

[0020] Figure 3 yes Figure 1 A partial enlarged view of point B in the middle;

[0021] Figure 4 It is the front view of the utility model;

[0022] Figure 5 It is a cross-sectional view of the support rod of the utility model;

[0023] Figure 6 yes Figure 5 A partial enlarged view of point C in the middle;

[0024] Figure 7 It is a structural schematic diagram of the protective cover of the utility model;

[0025] Figure 8 It is a schematic diagram of the use state of the utility model;

[0026] Among them: 1 is a horizontal rod, 2 is a vertical rod, 3 is a clamping bent arm, 4 is a return spring, 5 is a slider, 6 is a pulley, 7 is a rope, 8 is a suction cup, 9 is a protective cover, 10 is a rubber column, 11 is a rotating sleeve, 12 is a claw, 13 is a protrusion, 14 is a support rod, 15 is a pawl, 16 is a ratchet, 17 is a support pad, 18 is a second return spring, 19 is an aluminum single plate, and 20 is a scaffold. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present utility model are described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0028] like Figure 1-8 As shown, an auxiliary installation tool for aluminum veneer includes a horizontal bar 1 and a vertical bar 2. The vertical bar 2 is fixedly connected to the middle part of the horizontal bar 1. Both ends of the horizontal bar are hinged with clamping arms 3. The middle part of the clamping arms 3 is hinged to the horizontal bar 1; the clamping arms 3 are used to clamp the aluminum veneer.

[0029] A return spring 4 is provided between the clamping arm 3 and the cross bar 1. The return spring 4 is a torsion spring or a compression spring. Taking the compression spring as an example, its two ends are fixedly connected to the lower end of the clamping arm 3 and the cross bar 1 respectively.

[0030] A slider 5 is slidably connected to the middle of the vertical rod 2, and a rotatable pulley 6 is provided on the vertical rod 2. The lower ends of the clamping arms 3 are fixedly connected to the slider 5 through ropes 7, and the two ropes 7 pass through the corresponding pulleys 6; the two ends of the rope 7 are fixedly connected to the corresponding clamping arms 3 and the slider 5. The downward movement of the slider 5 can drive the two clamping arms 3 to rotate and open.

[0031] Specifically: Two installation tools are required to install one aluminum veneer, that is, one person holds one. Push the slider 5 downward by hand and pull the two ropes 7 to rotate and open the two clamping arms 3 (the reset spring 4 is compressed, generating elastic potential energy), and then place the aluminum veneer on the crossbar 1; then, remove the external force, the reset spring 4 releases the elastic potential energy, and the two clamping arms 3 rotate in the opposite direction to close and clamp the aluminum veneer. Finally, two people hold the vertical rod 2 respectively to lift (raise) the aluminum veneer; and place the lower end of the vertical rod 2 on the scaffolding to provide support, and then the aluminum veneer can be installed. After installation, move the slider 5 downward and pull the rope 7 to rotate and open the two clamping arms 3, thereby separating this tool from the installed aluminum veneer.

[0032] According to the judgment of the installation position, if the clamping state of the clamping arm 3 hinders the installation, after lifting the aluminum single plate, the movable slider 5 is moved downward to pull the rope 7 so that the two clamping arms 3 rotate and open. At the same time, a suction cup 8 is fixed to the upper end of the cross bar 1, and two suction cups 8 are provided. During the installation process, even if the clamping arm 3 rotates and opens, the suction cup 8 can prevent the aluminum single plate from falling off the cross bar 1. After installation, hold the vertical rod 2 and tilt it downward to separate the suction cup 8 from the aluminum single plate.

[0033] Furthermore, the pulley 6 is preferably a groove wheel; at the same time, in order to prevent the rope 7 from falling off the pulley 6, a protective cover 9 is provided above the pulley 6, and the gap between the protective cover 9 and the pulley 6 is smaller than the diameter of the rope 7. The protective cover 9 is fixedly connected to the cross bar 1 or the vertical bar 2.

[0034] Furthermore, a rubber column 10 is fixed to the upper end of the compression bent arm 3; the rubber column 10 can increase the friction force and prevent the surface of the aluminum plate from being scratched.

[0035] Furthermore, if the clamping state of the clamping arm 3 hinders installation, the aluminum plate can be lifted, and the movable slider 5 can be moved downward to pull the rope 7 so that the two clamping arms 3 can be rotated and opened. However, external force needs to be applied all the time. Therefore, the following structural setting is preferably adopted.

[0036] A rotating sleeve 11 is rotatably connected to the slider 5, a claw 12 is fixed to the rotating sleeve 11, and a protrusion 13 that cooperates with the claw 12 is fixed to the lower end of the vertical rod 2. When it is necessary to maintain the open state of the clamping bent arm 3, the two clamping bent arms 3 are rotated and opened by pulling the rope 7 through the movable slider 5 downward, and then the rotating sleeve 11 is rotated to make the claw 12 hook the protrusion 13, thereby limiting the upward movement of the slider 5 and maintaining the open state of the clamping bent arm 3. Conversely, when it is necessary to close the rotating bent arm, the rotating sleeve 11 is rotated to make the hook and the protrusion 13 misaligned and no longer hook the protrusion 13. Under the action of the reset spring 4, the upper arm of the slider 5 is pulled through the rope 7, and the rotating bent arm is closed.

[0037] Furthermore, the length of the vertical bar 2 is the distance between the scaffold and the desired installation position. In order to adapt to different installation distances, a support rod 14 is slidably connected to the vertical bar 2, that is, the position between the vertical bar 2 and the support rod 14 can be adjusted as needed to adapt to different installation distance requirements.

[0038] A limiting mechanism is provided between the support rod 14 and the vertical rod 2. After the position between the support rod 14 and the vertical rod 2 is adjusted (after the extension length of the vertical rod 2), the position between the support rod 14 and the vertical rod 2 is limited by the limiting mechanism.

[0039] Furthermore, the above-mentioned limiting mechanism includes a pawl 15 and a ratchet 16. The ratchet 16 is arranged on the vertical bar. The pawl 15 (middle part) is hinged to the support rod 14 and cooperates with the ratchet 16. The upper end of the pawl 15 can be inserted into the ratchet 16. The second return spring 18 is arranged between the lower end of the pawl 15 and the support rod 14. The second return spring 18 can also be a compression spring, and its two ends are fixedly connected to the pawl 15 and the support rod 14 respectively.

[0040] Lift the aluminum veneer (lift up); and place the lower end of the support rod 14 on the scaffolding to provide support; if the height after lifting does not reach the installation height. Adjustment is performed by pushing the vertical rod 2 upward; the structure of the pawl 15 and the ratchet 16 restricts the vertical rod 2 to move upward in one direction; after adjustment, the pawl 15 clamps the ratchet 16 under the action of the second return spring 18, restricting the vertical rod 2 from moving downward. When the distance needs to be shortened, the pawl 15 is pressed at the lower end, and the pawl 15 is not clamped in the ratchet 16, and the vertical rod 2 can move downward.

[0041] Furthermore, a support pad 17 is fixedly connected to the lower end of the support rod 14 to increase the contact area with the scaffolding.

[0042] Only the preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments.

Claims

1. An auxiliary installation tool for aluminum veneer, characterized in that: The utility model comprises a cross bar (1) and a vertical bar (2), wherein the vertical bar (2) is fixedly connected to the middle part of the cross bar (1), and both ends of the cross bar are hinged with a clamping arm (3), and the middle part of the clamping arm (3) is hinged to the cross bar (1); a return spring (4) is provided between the clamping arm (3) and the cross bar (1); a slider (5) is slidably connected to the middle part of the vertical bar (2), and a rotatable pulley (6) is provided on the vertical bar (2); the lower end of each clamping arm (3) is fixedly connected to the slider (5) by a rope (7), and the two ropes (7) are respectively passed around the corresponding pulley (6); the two clamping arms (3) can be driven to rotate and open by the downward movement of the slider (5).

2. The aluminum veneer auxiliary installation tool according to claim 1, characterized in that: A suction cup (8) is fixed to the upper end of the cross bar (1), and two suction cups (8) are provided.

3. The aluminum veneer auxiliary installation tool according to claim 1, characterized in that: A protective cover (9) is provided above the pulley (6), and the protective cover (9) is fixedly connected to the crossbar (1) or the vertical bar (2).

4. The aluminum veneer auxiliary installation tool according to claim 1, characterized in that: A rubber column (10) is fixed to the upper end of the compression bent arm (3).

5. The aluminum veneer auxiliary installation tool according to claim 1, characterized in that: A rotating sleeve (11) is rotatably connected to the slider (5), a clamping claw (12) is fixed to the rotating sleeve (11), and a protrusion (13) cooperating with the clamping claw (12) is fixed to the lower end of the vertical rod (2).

6. The aluminum veneer auxiliary installation tool according to claim 1, characterized in that: The vertical rod (2) is slidably connected to a support rod (14), and a limiting mechanism is provided between the support rod (14) and the vertical rod (2), so that the position between the support rod (14) and the vertical rod (2) is limited by the limiting mechanism.

7. The aluminum veneer auxiliary installation tool according to claim 6, characterized in that: The limiting mechanism comprises a pawl (15) and a ratchet (16); the ratchet (16) is arranged on the vertical bar; the pawl (15) is hinged to the support rod (14) and cooperates with the ratchet (16); a second return spring (18) is arranged between the pawl (15) and the support rod (14).

8. The aluminum veneer auxiliary installation tool according to claim 6 or 7, characterized in that: A support pad (17) is fixedly connected to the lower end of the support rod (14).

Images