A placing rack for hoisting and moving oversize glass

Abstract

The utility model discloses a kind of placing rack for hoisting and moving super-large glass, including hoisting frame main body, suction cup assembly and limiting antiskid device;The utility model is limited by antiskid device by being set at hoisting frame main body bottom edge, by putting the glass bottom edge into the inside of support slot, limiting frame is clamped in glass two sides at this time, ensure that glass and hoisting frame main body are in the middle and directly opposite, the installation position of glass can be quickly confirmed, unnecessary measurement confirmation, to improve the assembly speed of glass, then hoisting frame main body is fixed on glass surface by suction cup assembly adsorption, to complete the assembly connection of hoisting frame main body and glass, and bracket can provide bottom support for glass, to reduce the load of suction cup assembly, avoid glass to slide and fall, ensure assembly stability.

Description

Technical Field

[0001] This utility model relates to the field of glass hoisting technology, specifically a placement rack for hoisting and moving ultra-large glass. Background Technology

[0002] Curtain wall glass is typically used for the exterior decoration of buildings and has a large size and thickness. During the installation process, curtain wall glass needs to be lifted to the designated location using suction cup hoisting frames. Suction cup hoisting frames mainly use vacuum suction cups to adsorb and move the glass, making transportation convenient and without damaging the glass surface.

[0003] Existing patent application number: 201410290384.5 A suction cup frame for suspending glass, wherein four suction cups are respectively fixed on a second support rod, the second support rod is sleeved in a first support rod, and a bolt is provided between the first support rod and the second support rod; each first support rod is rotatably connected to a plate, and a locking bolt is provided between the plate and the first support rod; the four plates are rotatably connected to a base, and a locking bolt is provided between the plate and the base.

[0004] The aforementioned patent describes the structural principle of a suction cup lifting frame. In practical applications, the suction cup lifting frame needs to be attached to the middle of the glass to ensure that the center of gravity of the glass remains stable and does not shift during lifting. However, the installation of the lifting frame requires manual measurement to confirm the installation position, which is inconvenient. Therefore, we propose a placement frame for lifting and moving ultra-large glass to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a placement rack for hoisting and moving ultra-large glass, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a large glass hoisting and moving placement frame, comprising a hoisting frame body, suction cup assemblies, and a limiting and anti-slip device. Suction cup assemblies are distributed at the four corners of the hoisting frame body. A limiting and anti-slip device is provided at the bottom edge of the hoisting frame body. The limiting and anti-slip device includes a telescopic sleeve, a telescopic beam, positioning holes, a bracket, a connecting cavity, a bidirectional screw, a threaded sleeve, a limiting frame, a groove, a worm gear, a worm, and a nut. Telescopic sleeves are symmetrically installed on the left and right sides of the bottom edge of the hoisting frame body. A telescopic beam is slidably arranged inside the telescopic sleeve. A longitudinal row of positioning holes is provided through the left and right side walls of the telescopic beam. The telescopic sleeves lock the telescopic beam by bolts passing through the positioning holes. The telescopic beam is tightly fixed, with a telescopic sleeve extending from its bottom end and bolted to the bracket. The bracket has connecting cavities extending through both ends, with the cavity rotatably connected to a bidirectional screw via a bearing seat. Threaded sleeves are symmetrically slidably mounted on both ends of the connecting cavity, spirally fitted onto the outside of the bidirectional screw. The ends of the threaded sleeves extend into connecting cavities and are welded to limiting frames. Limiting frames are symmetrically positioned on the left and right sides of the bracket. Both the top and bottom of the limiting frames have slots. A worm gear is sleeved in the middle of the bidirectional screw, and a worm is rotatably mounted in the middle of the connecting cavity, meshing with the tooth grooves on the worm gear surface. A nut is rotatably mounted in the middle of the front side of the bracket, connecting to the front shaft of the worm.

[0007] Preferably, the telescopic beam has a telescopic length of 0.4m-0.8m.

[0008] Preferably, the telescopic beam is a hollow structure.

[0009] Preferably, the extension length of the threaded sleeve is 0.6m-0.8m.

[0010] Preferably, the bottom surface of the bracket is at the same height as the bottom surface of the limiting frame.

[0011] Preferably, the depth of the bracket is ≥2.5cm.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention incorporates a limiting and anti-slip device along the bottom edge of the lifting frame body. By placing the bottom edge of the glass into the inner side of the bracket, the limiting device secures the glass to both sides, ensuring that the glass and the lifting frame body are centered and aligned. This allows for quick confirmation of the glass's installation position without the need for measurement, thereby increasing the glass assembly speed. The lifting frame body is then fixed to the glass surface using a suction cup assembly, completing the assembly connection between the lifting frame body and the glass. Furthermore, the bracket provides bottom support for the glass, reducing the load on the suction cup assembly, preventing the glass from slipping and falling, and ensuring assembly stability. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall front view of the present invention;

[0015] Figure 2 This is a schematic diagram of the left side of the telescopic sleeve in this utility model;

[0016] Figure 3 This is a schematic diagram of the bracket structure in this utility model;

[0017] Figure 4 This is a front view cross-sectional structural diagram of the bracket in this utility model;

[0018] Figure 5 In this utility model Figure 4 A magnified structural diagram at point A.

[0019] In the diagram: Lifting frame main body-1, suction cup assembly-2, limiting and anti-slip device-3, telescopic sleeve-31, telescopic beam-32, positioning hole-33, bracket-34, connecting cavity-35, double screw-36, threaded sleeve-37, limiting frame-38, bracket groove-39, worm gear-310, worm-shaft-311, nut-312. Detailed Implementation

[0020] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0021] Please see Figure 1 This utility model provides a large glass hoisting and moving placement rack, including a hoisting rack body 1, suction cup assembly 2 and limiting anti-slip device 3. The suction cup assembly 2 is distributed at the four corners of the hoisting rack body 1, and the limiting anti-slip device 3 is provided at the bottom edge of the hoisting rack body 1.

[0022] Please see Figure 2-5This utility model provides a large glass hoisting and moving placement rack. The limiting and anti-slip device 3 includes a telescopic sleeve 31, a telescopic beam 32, positioning holes 33, a bracket 34, a connecting cavity 35, a bidirectional screw 36, a threaded sleeve 37, a limiting frame 38, a bracket groove 39, a worm gear 310, a worm 311, and a nut 312. The telescopic sleeves 31 are symmetrically installed on the left and right sides of the bottom edge of the hoisting frame body 1. The telescopic beam 32 is slidably arranged inside the telescopic sleeve 31. The left and right side walls of the telescopic beam 32 are provided with a longitudinal row of positioning holes 33. The telescopic sleeve 31 locks and fixes the telescopic beam 32 through the positioning holes 33 with bolts, thereby locking the telescopic beam 32 at the current telescopic length. The bottom end of the telescopic beam 32 extends out of the telescopic sleeve 31 and is bolted to the bracket 34. The left and right ends of the bracket 34 are provided with connecting cavities. 35. The connecting cavity 35 is rotatably connected to the bidirectional screw 36 through a bearing seat. Threaded sleeves 37 are symmetrically slidably arranged at both ends of the connecting cavity 35. The threaded sleeves 37 are spirally sleeved on the outside of the bidirectional screw 36. The ends of the threaded sleeves 37 extend out of the connecting cavity 35 and are welded to the limiting frame 38. The limiting frame 38 is L-shaped and symmetrically arranged on the left and right sides of the bracket 34. The top of the limiting frame 38 and the top of the limiting frame 38 are both provided with grooves 39. A worm gear 310 is sleeved and installed in the middle of the bidirectional screw 36. A worm 311 is rotatably installed in the middle of the connecting cavity 35. The worm 311 is perpendicular to the bidirectional screw 36. The worm 311 meshes with the tooth grooves on the surface of the worm gear 310. A nut 312 is rotatably installed in the middle of the front side of the bracket 34. The nut 312 is connected to the front shaft of the worm 311.

[0023] To further explain, the telescopic beam 32 has a telescopic length of 0.4m-0.8m, in order to better control the installation height between the main body 1 of the hoisting frame and the glass, so as to adapt to the assembly of glass of different sizes and specifications.

[0024] To further explain, the telescopic beam 32 is a hollow structure, ensuring the lightweight design of the limiting and anti-slip device 3.

[0025] To further explain, the telescopic length of the threaded sleeve 37 is 0.6m-0.8m, which gives the limit bracket 38 sufficient adjustment margin to meet the assembly of glass of different lengths.

[0026] To further explain, the bottom surfaces of bracket 34 and limit bracket 38 are at the same height to ensure that the limit anti-slip device 3 is placed stably on the ground.

[0027] To further clarify, the depth of the bracket 39 is ≥2.5cm to ensure the stability of the glass placement inside the bracket 39.

[0028] The working principle is as follows:

[0029] First, adjust the position of the limiting bracket 38 according to the glass length. Use a wrench to turn the nut 312 to drive the worm gear 311 to rotate. The worm gear 311 then drives the bidirectional screw 36 to rotate through the worm wheel 310. The bidirectional screw 36 drives the threaded sleeve 37 to slide along the inner side of the connecting cavity 35. The limiting bracket 38 moves synchronously with the threaded sleeve 37, thereby realizing the position adjustment of the limiting bracket 38, which can adapt to the assembly of glass of different lengths.

[0030] Second, the position of the bracket 34 is adjusted according to the glass height. The distance between the bracket 34 and the main body of the hoisting frame is adjusted by the telescopic function of the telescopic beam 32 and the telescopic sleeve 31. Finally, the telescopic sleeve 31 is locked and fixed by passing the bolt through the positioning hole 33, and the telescopic beam 32 is locked at the current telescopic length, thus completing the adjustment of the installation height of the main body of the hoisting frame, which can adapt to the assembly of glass of different heights and sizes.

[0031] Third, when assembling the main body 1 of the lifting frame with the glass, the bottom edge of the glass is first placed inside the groove 39. At this time, the limiting frame 38 is stuck on both sides of the glass to ensure that the glass and the main body 1 of the lifting frame are centered and aligned. This allows for quick confirmation of the glass's installation position without the need for measurement, thereby increasing the glass assembly speed. Then, the main body 1 of the lifting frame is operated to be attached to the glass surface by the suction cup assembly 2, thus completing the assembly connection between the main body 1 of the lifting frame and the glass. Furthermore, the bracket 34 can provide bottom support for the glass to reduce the load on the suction cup assembly 2, prevent the glass from sliding down and falling, and ensure assembly stability.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 large glass hoisting and moving placement frame, comprising a hoisting frame body (1) and suction cup assemblies (2), wherein suction cup assemblies (2) are distributed at the four corners of the hoisting frame body (1). Its features are: It also includes a limiting anti-slip device (3). The bottom edge of the main body (1) of the hoisting frame is provided with a limiting anti-slip device (3). The limiting anti-slip device (3) includes a telescopic sleeve (31), a telescopic beam (32), a positioning hole (33), a bracket (34), a connecting cavity (35), a two-way screw (36), a threaded sleeve (37), a limiting frame (38), a bracket groove (39), a worm gear (310), a worm (311), and a nut (312). The bottom edge of the main body (1) of the hoisting frame is symmetrically equipped with telescopic sleeves (31) on the left and right sides. The telescopic beam (32) is slidably arranged inside the telescopic sleeve (31). The left and right side walls of the telescopic beam (32) are provided with a longitudinal row of positioning holes (33). The telescopic sleeve (31) is locked and fixed by bolts passing through the positioning holes (33). The bottom end of the telescopic beam (32) extends out of the telescopic sleeve (31) and is bolted to the bracket (34). The left and right sides of the bracket (34) are connected by bolts. A connecting cavity (35) is provided at both ends. The connecting cavity (35) is rotatably connected to the bidirectional screw (36) through a bearing seat. Threaded sleeves (37) are symmetrically slidably provided at both ends of the connecting cavity (35). The threaded sleeves (37) are spirally sleeved on the outside of the bidirectional screw (36). The end of the threaded sleeve (37) extends out of the connecting cavity (35) and is welded to the limiting frame (38). The limiting frame (38) is symmetrically arranged on the left and right sides of the bracket (34). The top of the limiting frame (38) and the top of the limiting frame (38) are both provided with a support groove (39). A worm wheel (310) is sleeved in the middle of the bidirectional screw (36). A worm (311) is rotatably installed in the middle of the connecting cavity (35). The worm (311) meshes with the tooth groove on the surface of the worm wheel (310). A nut (312) is rotatably installed in the middle of the front side of the bracket (34). The nut (312) is connected to the front end shaft of the worm (311).

2. The placement rack for hoisting and moving extra-large glass as described in claim 1, characterized in that: The telescopic beam (32) has a telescopic length of 0.4m-0.8m.

3. The placement rack for hoisting and moving extra-large glass as described in claim 1, characterized in that: The telescopic beam (32) is a hollow structure.

4. The placement rack for hoisting and moving extra-large glass as described in claim 1, characterized in that: The extension length of the threaded sleeve (37) is 0.6m-0.8m.

5. The placement rack for hoisting and moving extra-large glass as described in claim 1, characterized in that: The bracket (34) and the bottom surface of the limiting bracket (38) are at the same height.

6. The placement rack for hoisting and moving extra-large glass as described in claim 1, characterized in that: The depth of the bracket (39) is ≥2.5cm.

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