Glass hoisting device for glass curtain wall production

Abstract

The utility model discloses a glass hoisting device for glass curtain wall production, which comprises a bottom plate, four first sliding chutes are distributed on the circumference of the upper end of the bottom plate, four T-shaped first sliding blocks are slidably connected to the lower end of the bottom plate at equal intervals, the upper ends of the first sliding blocks are fixedly connected with an adjusting frame, and the upper view section of the adjusting frame is an isosceles right triangle. A cavity with the upper view section being a right triangle is formed in the adjusting frame, an adjusting plate is slidably connected to the side wall of the cavity, second sliding grooves are formed in the middles of the two right-angle sides of the adjusting frame correspondingly, second sliding blocks are slidably connected to the side walls of the second sliding grooves, and a lower fixing plate and an upper fixing plate are arranged above the middle of the bottom plate correspondingly; the four corners of the lower fixing plate and the four corners of the upper fixing plate are fixedly connected with connecting mechanisms correspondingly. And the distance between the adjusting frames is changed through the cooperation of the adjusting rods and the guide rails in the connecting mechanisms, so that the device can fix a plurality of pieces of glass with the same size, and the device can be adjusted according to the size of the glass.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall equipment, and particularly relates to a glass lifting device for glass curtain wall production. Background Technique

[0002] A glass curtain wall refers to a building envelope structure or decorative structure that can have a certain displacement ability with respect to the main structure by a support structure system and does not share the action received by the main structure. The wall has two types: single-layer and double-layer glass.

[0003] After the glass used in the glass curtain wall is produced, a lifting device is needed to move it to the factory warehouse for storage. Generally, a glass lifting suction cup is used to fix the glass, but the suction force of the glass lifting suction cup is limited, and it is difficult to fix multiple pieces of glass simultaneously, resulting in low transportation efficiency of the glass. Content of the Utility Model

[0004] The purpose of the utility model is to provide a glass lifting device for glass curtain wall production, which can facilitate the lifting of multiple pieces of glass by the lifting device at the same time and improve the transportation efficiency of the glass.

[0005] To achieve the above object, a glass lifting device for glass curtain wall production is provided, including a bottom plate. Four first chutes are circumferentially distributed at the upper end of the bottom plate, and the four first chutes are respectively located on the diagonals of the bottom plate. Four T-shaped first sliders are slidably connected to the lower end of the bottom plate at equal intervals, and the upper end of the first slider passes through the chute and is slidably connected to the chute. The upper end of the first slider is fixedly connected with an adjusting frame whose upper view section is an isosceles right triangle, and the lower end of the adjusting frame is slidably connected to the upper end of the bottom plate. The hypotenuse of the adjusting frame faces the midpoint of the bottom plate. A chamber with a right triangle cross-section in the upper view is provided in the adjusting frame, and one end of the chamber penetrates the hypotenuse of the adjusting frame. An adjusting plate is slidably connected to the side wall of the chamber. Second chutes are respectively provided in the middle parts of the two right sides of the adjusting frame, and the second chutes communicate with the chamber. A second slider is slidably connected to the side wall of the second chute, and the second slider is fixedly connected with the adjusting plate. Above the middle of the bottom plate, a lower fixing plate and an upper fixing plate are respectively provided, and the upper fixing plate and the lower fixing plate have the same shape and size and are located directly below the lower fixing plate. Connecting mechanisms are respectively fixedly connected to the four corners of the lower fixing plate and the upper fixing plate. The connecting mechanisms at the four corners of the lower fixing plate are respectively fixedly connected to the hypotenuse of the adjusting plate, and the connecting mechanisms at the four corners of the upper fixing plate are respectively fixedly connected to the upper end of the adjusting frame. The connecting mechanism is composed of a guide rail and an adjusting rod. The guide rail is a U-shaped structure with an opening downward, and the guide rails are respectively fixedly connected to the four corners of the upper fixing plate and the lower fixing plate. The adjusting rod is arranged in the guide rail and is slidably connected to the inner wall of the guide rail, and one end of the adjusting rod penetrates the guide rail. One end of the adjusting rod in the connecting mechanism at the four corners of the upper fixing plate is fixedly connected to the upper end of the adjusting frame, and one end of the adjusting rod in the connecting mechanism at the four corners of the lower fixing plate is fixedly connected to the hypotenuse of the adjusting plate. It can facilitate the lifting equipment to lift multiple pieces of glass at the same time and improve the transportation efficiency of the glass.

[0006] According to the glass lifting device for glass curtain wall production described above, a third chute is provided in the middle of the upper end of the guide rail. A locking bolt is slidably connected to the middle of the upper end of the guide rail, and the locking bolt passes through the adjusting rod downward through the third chute. The locking bolt is threadedly connected to the adjusting rod. It is used to fix the connecting mechanism after the length adjustment is completed to prevent the length from changing during the lifting process and causing the glass to fall from the device.

[0007] According to the glass lifting device for glass curtain wall production described above, a lead screw is provided in the middle of the upper end of the upper fixing plate, and the lead screw penetrates the upper fixing plate downward and is threadedly connected to the upper fixing plate. The lower end of the lead screw is rotatably connected to the middle of the upper end of the lower fixing plate, and a hand wheel is fixedly connected to the upper end of the lead screw. It is used to adjust the height of the lower fixing plate to limit the top of the glass and prevent upward vibration between the glasses.

[0008] According to a glass lifting device for glass curtain wall production described above, connecting plates are respectively fixedly connected to the middle parts of the four sides of the lower fixing plate. One end of the connecting plate far from the lower fixing plate is fixedly connected with a sleeve, and the sleeve is located above the connecting plate. A spring is fixedly connected to the top end of the inner wall of the sleeve. The lower end of the spring is fixedly connected with a piston rod, and the piston rod penetrates downward through the sleeve and is slidably connected with the sleeve. The lower end of the piston rod is fixedly connected with a rubber pressing plate. Four hydraulic dampers are fixedly connected to the circumference of the middle part of the lower end of the bottom plate at equal intervals, and the output ends of the hydraulic dampers penetrate upward through the bottom plate and are slidably connected with the bottom plate. The upper end of the output end of the hydraulic damper is fixedly connected with a support plate, which is used to buffer the vertical vibration received by the glass.

[0009] According to a glass lifting device for glass curtain wall production described above, a cylindrical rubber block is fixedly connected to the upper end of the bottom plate, and the output end of the hydraulic damper penetrates through the middle of the rubber block and is slidably connected with the rubber block. The support plate is located above the rubber block, which is used to support the glass and ensure the buffering effect on the bottom of the glass.

[0010] According to a glass lifting device for glass curtain wall production described above, a steel wire rope is fixedly connected to the upper end of the adjusting frame, and one end of the steel wire rope far from the adjusting frame extends above the center point of the bottom plate. A lifting ring is arranged above the middle of the bottom plate, and one end of the steel wire rope far from the adjusting frame is fixedly connected to the lower end of the lifting ring. The lifting ring is located above the hand wheel, which is used to enable the device to cooperate with lifting equipment for use.

[0011] According to a glass lifting device for glass curtain wall production described above, feet are respectively fixedly connected to the four corners of the lower end of the bottom plate, and the lower ends of the feet are located below the hydraulic dampers, which are used to support the device when the device is placed on the ground.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: through the cooperation of the adjusting rod and the guide rail in the connecting mechanism, the distance between the adjusting frames is changed, so that the device can stack and place multiple pieces of glass of the same size, which is convenient for the lifting equipment to transport, improves the transportation efficiency, and enables the device to be adjusted according to the size of the glass, thereby improving the practicability of the device.

[0013] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0015] Figure 1 is a perspective view of a glass lifting device for glass curtain wall production of the present utility model;

[0016] Figure 2 This is a bottom view three-dimensional drawing of a glass hoisting device for glass curtain wall production of the present utility model;

[0017] Figure 3 This is a cross-sectional view of a glass hoisting device for glass curtain wall production of the present utility model;

[0018] Figure 4 This is a three-dimensional drawing of an adjusting frame of a glass hoisting device for glass curtain wall production of the present utility model;

[0019] Figure 5 This is a cross-sectional view of a connecting mechanism of a glass hoisting device for glass curtain wall production of the present utility model.

[0020] In the figure: 1, wire rope; 2, adjusting frame; 3, first chute; 4, floor footing; 5, connecting mechanism; 6, rubber block; 7, rubber pressing plate; 8, support plate; 9, sleeve; 10, bottom plate; 11, connecting plate; 12, lower fixing plate; 13, upper fixing plate; 14, handwheel; 15, lifting ring; 16, first slider; 17, hydraulic damper; 18, piston rod; 19, spring; 20, lead screw; 21, chamber; 22, adjusting plate; 23, second chute; 24, second slider; 25, guide rail; 26, third chute; 27, locking bolt; 28, adjusting rod. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-5, the present utility model provides a technical solution: a glass hoisting device for glass curtain wall production, including a bottom plate 10. Four corners at the lower end of the bottom plate 10 are respectively fixedly connected with floor feet 4, and the lower ends of the floor feet 4 are located below the hydraulic dampers 17, which are used to support the device when it is placed on the ground. Four first chutes 3 are circumferentially distributed at the upper end of the bottom plate 10, and the four first chutes 3 are respectively located on the diagonals of the bottom plate 10. Four T-shaped first sliders 16 are slidably connected to the lower end of the bottom plate 10 at equal intervals, and the upper ends of the first sliders 16 pass through the chutes and are slidably connected with the chutes. The upper ends of the first sliders 16 are fixedly connected with adjusting frames 2 with an isosceles right triangle cross-section when viewed from above, and the lower ends of the adjusting frames 2 are slidably connected with the upper end of the bottom plate 10. The hypotenuse of the adjusting frame 2 faces the midpoint of the bottom plate 10. Glasses are stacked between the adjusting frames 2 at the upper end of the bottom plate 10. Glass corner protection sleeves are sleeved on the four corners of the glass. A chamber 21 with a right triangle cross-section when viewed from above is provided in the adjusting frame 2, and one end of the chamber 21 penetrates the hypotenuse of the adjusting frame 2. The four corners of the glass are respectively attached to the side walls of the chamber 21. An adjusting plate 22 is slidably connected to the side walls of the chamber 21. Second chutes 23 are respectively provided in the middle parts of the two right-angled sides of the adjusting frame 2, and the second chutes 23 communicate with the chamber 21. Second sliders 24 are slidably connected to the side walls of the second chutes 23, and the second sliders 24 are fixedly connected with the adjusting plate 22. A lower fixing plate 12 and an upper fixing plate 13 are respectively provided above the middle of the bottom plate 10, and the upper fixing plate 13 has the same shape and size as the lower fixing plate 12 and is located directly below the lower fixing plate 12. A lead screw 20 is provided in the middle of the upper end of the upper fixing plate 13, and the lead screw 20 penetrates downward through the upper fixing plate 13 and is threadedly connected with the upper fixing plate 13. The lower end of the lead screw 20 is rotatably connected to the middle of the upper end of the lower fixing plate 12. The upper end of the lead screw 20 is fixedly connected with a handwheel 14, which is used to adjust the height of the lower fixing plate 12 to limit the top of the glass and prevent upward vibration between the glasses. A steel wire rope 1 is fixedly connected to the upper end of the adjusting frame 2, and the end of the steel wire rope 1 away from the adjusting frame 2 extends above the center point of the bottom plate 10. A lifting ring 15 is provided above the middle of the bottom plate 10, and the end of the steel wire rope 1 away from the adjusting frame 2 is fixedly connected to the lower end of the lifting ring 15. The lifting ring 15 is located above the handwheel 14, which is used to enable the device to cooperate with hoisting equipment. Connecting plates 11 are respectively fixedly connected to the middle parts of the four sides of the lower fixing plate 12. The end of the connecting plate 11 away from the lower fixing plate 12 is fixedly connected with a sleeve 9, and the sleeve 9 is located at the upper end of the connecting plate 11. A spring 19 is fixedly connected to the top end of the inner wall of the sleeve 9. The lower end of the spring 19 is fixedly connected with a piston rod 18, and the piston rod 18 penetrates downward through the sleeve 9 and is slidably connected with the sleeve 9. The lower end of the piston rod 18 is fixedly connected with a rubber pressing plate 7. Four hydraulic dampers 17 are fixedly connected to the lower end of the bottom plate 10 at equal intervals in the circumferential direction, and the output ends of the hydraulic dampers 17 penetrate upward through the bottom plate 10 and are slidably connected with the bottom plate 10. The upper ends of the output ends of the hydraulic dampers 17 are fixedly connected with a support plate 8, which supports the bottom of the glass and is used to buffer the vertical vibration received by the glass.A cylindrical rubber block 6 is fixedly connected to the upper end of the bottom plate 10, and the output end of the hydraulic damper 17 penetrates through the middle of the rubber block 6 and is slidably connected to the rubber block 6. The support plate 8 is located above the rubber block 6 and is used to support the glass to ensure the buffering effect on the bottom of the glass. Connecting mechanisms 5 are respectively fixedly connected to the four corners of the lower fixed plate 12 and the upper fixed plate 13. The connecting mechanisms 5 at the four corners of the lower fixed plate 12 are respectively fixedly connected to the hypotenuses of the adjusting plates 22, and the connecting mechanisms 5 at the four corners of the upper fixed plate 13 are respectively fixedly connected to the upper ends of the adjusting frames 2; The connecting mechanism 5 is composed of a guide rail 25 and an adjusting rod 28. The guide rail 25 is a U-shaped structure with an opening downward, and the guide rails 25 are respectively fixedly connected to the four corners of the upper fixed plate 13 and the lower fixed plate 12. The adjusting rod 28 is arranged in the guide rail 25 and is slidably connected to the inner wall of the guide rail 25, and one end of the adjusting rod 28 penetrates through the guide rail 25. A third chute 26 is provided in the middle of the upper end of the guide rail 25. A locking bolt 27 is slidably connected to the middle of the upper end of the guide rail 25, and the locking bolt 27 passes downward through the third chute 26 and penetrates through the adjusting rod 28. The locking bolt 27 is threadedly connected to the adjusting rod 28, and the locking bolt 27 is fixed on the surface of the guide rail 25 by friction. After the length adjustment of the connecting mechanism 5 is completed, it is fixed to prevent the length from changing during the hoisting process and causing the glass to fall from the device. One end of the adjusting rod 28 in the connecting mechanism 5 at the four corners of the upper fixed plate 13 is fixedly connected to the upper end of the adjusting frame 2, and one end of the adjusting rod 28 in the connecting mechanism 5 at the four corners of the lower fixed plate 12 is fixedly connected to the hypotenuse of the adjusting plate 22.

[0023] Working principle: When in use, the handwheel 14 is rotated to drive the lead screw 20 to rotate, so that the lower fixed plate 12 moves to the highest position. The adjusting frame 2 is pulled, and the adjusting frame 2 is moved to one end of the first chute 3 away from the center point of the bottom plate 10. Then the glass is placed on the bottom plate 10 between the adjusting frames 2 and stacked. The support plate 8 supports the bottom of the glass. After the placement is completed, the lead screw 20 is rotated by the handwheel 14 to lower the lower fixed plate 12 until it contacts the top of the glass. The rubber pressing plate 7 contacts the glass and is forced upward to push the piston rod 18 into the sleeve 9, and then the adjusting frame 2 is pushed to make the chamber 21 in the adjusting frame 2 fit the four corners of the glass. The adjusting rod 28 enters the guide rail 25, and then the adjusting rod 28 and the guide rail 25 are fixed by the locking bolt 27. Finally, a hoisting device is used to transport the device through the lifting ring 15.

[0024] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art to which the present invention pertains, various changes can be made without departing from the gist of the present invention.

Claims

1. A glass lifting device for glass curtain wall production, comprising a bottom plate (10), characterized in that: The upper end of the bottom plate (10) is circumferentially distributed with four first slide grooves (3), and the four first slide grooves (3) are respectively located on the diagonal lines of the bottom plate (10). The lower end of the bottom plate (10) is equidistantly slidably connected with four T-shaped first sliders (16), and the upper ends of the first sliders (16) pass through the slide grooves and are slidably connected with the slide grooves. The upper end of the first slider (16) is fixedly connected with an adjustment frame (2) whose cross section is an isosceles right triangle when viewed from above, and the lower end of the adjustment frame (2) is slidably connected with the upper end of the bottom plate (10). The hypotenuse of the adjustment frame (2) faces the midpoint of the bottom plate (10). The adjustment frame (2) is provided with a chamber (21) whose cross section is a right triangle when viewed from above, and one end of the chamber (21) passes through the hypotenuse of the adjustment frame (2). The side wall of the chamber (21) is slidably connected with an adjustment plate (22). A second slide groove (23) is respectively provided in the middle of the two right-angled sides, and the second slide groove (23) is communicated with the chamber (21); a second slider (24) is slidably connected to the side wall of the second slide groove (23), and the second slider (24) is fixedly connected to the adjustment plate (22); a lower fixed plate (12) and an upper fixed plate (13) are respectively provided above the middle of the bottom plate (10), and the upper fixed plate (13) has the same shape and size as the lower fixed plate (12) and is located directly below the lower fixed plate (12); the four corners of the lower fixed plate (12) and the upper fixed plate (13) are respectively fixedly connected with connecting mechanisms (5); the connecting mechanisms (5) at the four corners of the lower fixed plate (12) are respectively fixedly connected to the oblique sides of the adjustment plate (22), and the connecting mechanisms (5) at the four corners of the upper fixed plate (13) are respectively fixedly connected to the upper end of the adjustment frame (2); The connecting mechanism (5) is composed of a guide rail (25) and an adjusting rod (28); the guide rail (25) is a U-shaped structure with an opening downward, and the guide rail (25) is respectively fixedly connected to the four corners of the upper fixed plate (13) and the lower fixed plate (12); the adjusting rod (28) is arranged in the guide rail (25) and is slidably connected to the inner wall of the guide rail (25), and one end of the adjusting rod (28) passes through the guide rail (25); one end of the adjusting rod (28) in the connecting mechanism (5) at the four corners of the upper fixed plate (13) is fixedly connected to the upper end of the adjusting frame (2); one end of the adjusting rod (28) in the connecting mechanism (5) at the four corners of the lower fixed plate (12) is fixedly connected to the hypotenuse of the adjusting plate (22).

2. A glass lifting device for glass curtain wall production as claimed in claim 1, characterized in that: A third sliding groove (26) is provided in the middle of the upper end of the guide rail (25), and a locking bolt (27) is slidably connected to the middle of the upper end of the guide rail (25), and the locking bolt (27) passes downward through the third sliding groove (26) and penetrates the adjustment rod (28), and the locking bolt (27) is threadedly connected to the adjustment rod (28).

3. A glass lifting device for glass curtain wall production as claimed in claim 1, characterized in that: A screw rod (20) is provided in the middle of the upper end of the upper fixing plate (13), and the screw rod (20) passes through the upper fixing plate (13) downward and is threadedly connected to the upper fixing plate (13), the lower end of the screw rod (20) is rotatably connected to the middle of the upper end of the lower fixing plate (12), and the upper end of the screw rod (20) is fixedly connected to a hand wheel (14).

4. A glass lifting device for glass curtain wall production as claimed in claim 1, characterized in that: The middle parts of the four sides of the lower fixed plate (12) are respectively fixedly connected with connecting plates (11); one end of the connecting plate (11) away from the lower fixed plate (12) is fixedly connected with a sleeve (9), and the sleeve (9) is located at the upper end of the connecting plate (11); the top end of the inner wall of the sleeve (9) is fixedly connected with a spring (19); the lower end of the spring (19) is fixedly connected with a piston rod (18), and the piston rod (18) penetrates the sleeve (9) downward and is slidably connected to the sleeve (9); the lower end of the piston rod (18) is fixedly connected with a rubber pressure plate (7); four hydraulic dampers (17) are fixedly connected at equal intervals in the middle part of the lower end of the bottom plate (10), and the output end of the hydraulic damper (17) penetrates the bottom plate (10) upward and is slidably connected to the bottom plate (10); the upper end of the output end of the hydraulic damper (17) is fixedly connected with a support plate (8).

5. A glass lifting device for glass curtain wall production as claimed in claim 4, characterized in that: A cylindrical rubber block (6) is fixedly connected to the upper end of the bottom plate (10), and an output end of the hydraulic damper (17) passes through the middle of the rubber block (6) and is slidably connected to the rubber block (6), and the support plate (8) is located above the rubber block (6).

6. A glass lifting device for glass curtain wall production as claimed in claim 1, characterized in that: The upper end of the adjusting frame (2) is fixedly connected to a steel wire rope (1), and one end of the steel wire rope (1) away from the adjusting frame (2) extends to above the center point of the bottom plate (10), a lifting ring (15) is provided above the middle of the bottom plate (10), and one end of the steel wire rope (1) away from the adjusting frame (2) is fixedly connected to the lower end of the lifting ring (15), and the lifting ring (15) is located above the hand wheel (14).

7. The glass lifting device for glass curtain wall production according to claim 1, characterized in that: The four corners of the lower end of the base plate (10) are respectively fixedly connected to the ground feet (4), and the lower ends of the ground feet (4) are located below the hydraulic damper (17).

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