Manual operation type curtain wall glass lifting device

Abstract

The utility model relates to the technical field of curtain wall installation, and particularly discloses a manual operation type curtain wall glass lifting device which comprises an inverted-T-shaped support, a hydraulic linear push rod, a winch assembly and a guide wheel structure. A hydraulic cylinder is arranged on one side of the horizontal end of the inverted-T-shaped support, and a supporting table is arranged on the top of the hydraulic cylinder. According to the device, curtain wall glass can be overturned to a vertical state to be mounted through cooperation of the winch assembly and the sucker device, the supporting height of the supporting table is adjusted by pushing the hydraulic cylinder, and the mounting height position of the curtain wall glass is finely adjusted until the curtain wall glass is aligned to the mounting framework frame body; the vacuum chuck device A is fixed to the curtain wall glass in an adsorption mode and matched with the hydraulic linear push rod to buckle and assemble the curtain wall glass and the installation framework frame, the device replaces manual lifting and transporting of the curtain wall glass and completes installation and alignment work of the curtain wall glass, efficiency is improved, and loss is reduced.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall installation technology, and more specifically, to a manually operated curtain wall glass lifting device. Background Technology

[0002] Glass curtain walls, with their transparent and lightweight texture, imbue buildings with a modern and technological feel. Through optical properties such as reflection and refraction, they interact with the natural environment, forming a unique visual identity. Curtain wall glass needs to be assembled in conjunction with the curtain wall frame. Because the joint dimensions between the curtain wall glass and the curtain wall frame must be controlled, precise alignment is required during installation. Given the large size and weight of glass curtain walls, manual alignment is difficult and prone to accidents and damage. Therefore, we propose a manually operated curtain wall glass lifting device. Utility Model Content

[0003] In view of the above-mentioned technical problems in related technologies, this utility model provides a manually operated curtain wall glass lifting device, which can solve the above problems.

[0004] To achieve the above-mentioned technical objectives, the technical solution of this utility model is implemented as follows:

[0005] The manually operated curtain wall glass lifting device includes an inverted T-shaped bracket. The vertical end of the inverted T-shaped bracket is provided with a hydraulic linear push rod, a winch assembly, and a guide wheel structure fixed to the top of the vertical end of the inverted T-shaped bracket from bottom to top. The push rod end of the hydraulic linear push rod is fastened to a vacuum suction cup A. The winch assembly is connected to the suction cup base through a steel wire rope. Several vacuum suction cups B are fixedly installed at the bottom of the suction cup base.

[0006] A hydraulic cylinder is installed on one side of the horizontal end of the inverted T-shaped bracket, and a support platform is installed on the top of the hydraulic cylinder. A counterweight platform is fixedly installed on the other side of the horizontal end of the inverted T-shaped bracket, and a hydraulic assembly and a vacuum pump assembly are installed on the top of the counterweight platform.

[0007] A controller is installed on one side of the vertical end of the inverted T-shaped bracket.

[0008] Furthermore, both the vacuum suction cup A and the suction cup base are located on the same side of the vertical end of the inverted T-shaped bracket, while the winch assembly and the hydraulic linear push rod are located on the side of the vertical end of the inverted T-shaped bracket away from the vacuum suction cup A.

[0009] Furthermore, both the front end of the support platform and the front end of the horizontal end of the inverted T-shaped bracket are provided with rounded chamfers.

[0010] Furthermore, the winch assembly includes a support frame, a winch drum, and a motor that drives the winch drum to rotate. One end of the wire rope is fixedly connected to the surface of the winch drum, and the other end of the wire rope is guided by a guide wheel structure to be fixedly connected to the surface of the suction cup seat.

[0011] Furthermore, there are four hydraulic cylinders, which are respectively located at the four corners of the bottom of the support platform.

[0012] Furthermore, a reinforcing rib is fixedly installed on the vertical end of the inverted T-shaped bracket facing the counterweight platform, and the total height of the reinforcing rib is half the total height of the inverted T-shaped bracket.

[0013] The beneficial effects of this utility model are as follows: The winch assembly of this application, in conjunction with a suction cup, can flip the curtain wall glass to a vertical position for installation. By pushing the hydraulic cylinder to adjust the support height of the support platform, the installation height of the curtain wall glass can be finely adjusted until the curtain wall glass is aligned with the installation frame. The vacuum suction cup A is used to adhere and fix the curtain wall glass, and in conjunction with the hydraulic linear push rod, the curtain wall glass is fastened and assembled with the installation frame. This device replaces manual lifting and transporting of the curtain wall glass and completes the installation and alignment of the curtain wall glass, improving efficiency and reducing waste. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] The present invention will now be described in further detail with reference to the accompanying drawings.

[0016] Fig. 1 This is a structural diagram of a manually operated curtain wall glass lifting device;

[0017] Fig. 2 This is a schematic diagram of a manually operated curtain wall glass lifting device assembled with horizontally placed curtain wall glass.

[0018] Fig. 3 This is a schematic diagram of a manually operated curtain wall glass lifting device and the installation of curtain wall glass in the raised state.

[0019] In the picture:

[0020] 1. Inverted T-shaped bracket; 2. Support platform; 3. Hydraulic cylinder; 4. Reinforcing rib block; 5. Counterweight platform; 6. Hydraulic assembly; 7. Hydraulic linear push rod; 8. Vacuum suction cup A; 9. Winch assembly; 10. Wire rope; 11. Guide wheel structure; 12. Suction cup base; 13. Vacuum suction cup B; 14. Curtain wall glass; 15. Controller. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0022] like Figs. 1-3 As shown, the present invention discloses a manually operated curtain wall glass lifting device, including an inverted T-shaped bracket 1. The vertical end of the inverted T-shaped bracket 1 is provided with a hydraulic linear push rod 7, a winch assembly 9 and a guide wheel structure 11 fixed to the top of the vertical end of the inverted T-shaped bracket 1 from bottom to top. The push rod end of the hydraulic linear push rod 7 is fastened to a vacuum suction cup A8. The winch assembly 9 is connected to a suction cup seat 12 through a steel wire rope 10. Several vacuum suction cups B13 are fixedly provided at the bottom of the suction cup seat 12. The winch assembly 9 includes a bracket, a winch drum and a motor for driving the winch drum to rotate. One end of the steel wire rope 10 is fixedly connected to the surface of the winch drum, and the other end of the steel wire rope 10 is guided by the guide wheel of the guide wheel structure 11 to be fixedly connected to the surface of the suction cup seat 12.

[0023] A hydraulic cylinder 3 is installed on one side of the horizontal end of the inverted T-shaped bracket 1, and a support platform 2 is installed on the top of the hydraulic cylinder 3. A counterweight platform 5 is fixedly installed on the other side of the horizontal end of the inverted T-shaped bracket 1. A hydraulic assembly 6 and a vacuum pump assembly are installed on the top of the counterweight platform 5. Rollers are rotatably installed at the bottom of the horizontal end of the inverted T-shaped bracket 1 for moving the device.

[0024] A controller 15 is installed on one side of the vertical end of the inverted T-shaped bracket 1.

[0025] Example 1: Hydraulic component 6 includes a hydraulic oil tank, a hydraulic pump, high-pressure oil pipes, and a reversing valve. The hydraulic pump is started to increase oil pressure, and the reversing valve controls the oil circuit through the hydraulic linear push rod 7 and hydraulic cylinder 3, thereby achieving the extension and retraction of the hydraulic linear push rod 7 and hydraulic cylinder 3. Vacuum suction cups A8 and B13 both include a suction cup head, pipes, a valve body, and a vacuum pump. After the suction cup head is attached to the surface of the curtain wall glass, a vacuum pump is used to create a vacuum for adsorption, and the valve body is tightly closed to maintain a vacuum environment, achieving a firm adsorption effect on the glass. Releasing the vacuum achieves separation. In this example, the motor and solenoid valve body are powered by connecting to a battery or a field power source via wires.

[0026] The controller 15 integrates a controller for controlling the extension and retraction of the hydraulic linear push rod 7 and the hydraulic cylinder 3, a controller for controlling the vacuum suction and release of vacuum by the vacuum suction cup A8 and the vacuum suction cup B13, and a controller for starting, stopping, and reversing the motor of the winch assembly 9.

[0027] In the preferred technical solution, the vacuum suction cup A8 and the suction cup base 12 are both located on the same side of the vertical end of the inverted T-shaped bracket 1. The vacuum suction cup A8 and the suction cup base 12 are both used to adsorb and fix the curtain wall glass. The winch assembly 9 and the hydraulic linear push rod 7 are both located on the side of the vertical end of the inverted T-shaped bracket 1 away from the vacuum suction cup A8. The winch assembly 9 and the hydraulic linear push rod are used to lift the curtain wall glass and push the curtain wall glass horizontally.

[0028] In the preferred technical solution, the front end of the support platform 2 and the front end of the horizontal end of the inverted T-shaped bracket 1 are both provided with arc-shaped chamfers, which can provide anti-collision protection for the curtain wall glass.

[0029] In the preferred technical solution, there are four hydraulic cylinders 3, which are respectively set at the four corners of the bottom of the support platform 2. The multiple hydraulic cylinders 3 are distributed to improve the support stability of the support platform 2.

[0030] In the preferred technical solution, a reinforcing rib 4 is fixedly provided on the vertical end of the inverted T-shaped bracket 1 and on the side facing the counterweight platform 5. The total height of the reinforcing rib 4 is half the total height of the inverted T-shaped bracket 1. The reinforcing rib 4 is used to improve the bending resistance of the vertical end of the inverted T-shaped bracket 1.

[0031] In practical use, one end of the horizontally placed curtain wall glass 14 is placed on the surface of the support platform 2. The vacuum suction cup B13 is vacuum-adhered to the surface of the curtain wall glass 14. The winch assembly 9 winds up the steel wire rope 10 to lift the curtain wall glass 14 to a vertical position. The height is finely adjusted according to the installation position of the curtain wall glass 14 and the curtain wall frame. The hydraulic cylinder 3, in conjunction with the support platform 2, can adjust the height of the curtain wall glass 14. After the curtain wall glass 14 is aligned with the curtain wall frame, the hydraulic linear push rod 7 is controlled to push a certain distance so that the vacuum suction cup A adheres to the surface of the curtain wall glass 14. The hydraulic linear push rod 7 slowly pushes the curtain wall glass 14 horizontally. During the process, the curtain wall glass 14 is manually assisted in translation, and the winch assembly 9 is controlled to gradually loosen the steel wire rope 10 until the curtain wall glass 14 is fastened and assembled with the curtain wall frame.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A manually operated curtain wall glass lifting device, characterized in that, The system includes an inverted T-shaped bracket (1), and the vertical end of the inverted T-shaped bracket (1) is provided with a hydraulic linear push rod (7), a winch assembly (9) and a guide wheel structure (11) fixed to the top of the vertical end of the inverted T-shaped bracket (1) from bottom to top. The push rod end of the hydraulic linear push rod (7) is fastened to a vacuum suction cup A (8). The winch assembly (9) is connected to the suction cup seat (12) through a steel wire rope (10). Several vacuum suction cups B (13) are fixedly provided at the bottom of the suction cup seat (12). A hydraulic cylinder (3) is provided on one side of the horizontal end of the inverted T-shaped bracket (1), and a support platform (2) is provided on the top of the hydraulic cylinder (3). A counterweight platform (5) is fixedly installed on the other side of the horizontal end of the inverted T-shaped bracket (1), and a hydraulic assembly (6) and a vacuum pump assembly are provided on the top of the counterweight platform (5). A controller (15) is provided on one side of the vertical end of the inverted T-shaped bracket (1).

2. The manually operated curtain wall glass lifting device according to claim 1, characterized in that, The vacuum suction cup A (8) and the suction cup base (12) are both located on the same side of the vertical end of the inverted T-shaped bracket (1), and the winch assembly (9) and the hydraulic linear push rod (7) are both located on the side of the vertical end of the inverted T-shaped bracket (1) away from the vacuum suction cup A (8).

3. The manually operated curtain wall glass lifting device according to claim 1, characterized in that, Both the front end of the support platform (2) and the front end of the horizontal end of the inverted T-shaped bracket (1) are provided with rounded chamfers.

4. The manually operated curtain wall glass lifting device according to claim 1, characterized in that, The winch assembly (9) includes a bracket, a winch drum and a motor that drives the winch drum to rotate. One end of the wire rope (10) is fixedly connected to the surface of the winch drum, and the other end of the wire rope (10) is guided by the guide wheel of the guide wheel structure (11) to be fixedly connected to the surface of the suction cup seat (12).

5. The manually operated curtain wall glass lifting device according to claim 1, characterized in that, The number of hydraulic cylinders (3) is four, and the four hydraulic cylinders (3) are respectively located at the four corners of the bottom of the support platform (2).

6. The manually operated curtain wall glass lifting device according to claim 1, characterized in that, The vertical end of the inverted T-shaped bracket (1) and the side facing the counterweight platform (5) are fixedly provided with a reinforcing rib (4), and the total height of the reinforcing rib (4) is half the total height of the inverted T-shaped bracket (1).

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