Glass conveying device for small high-rise buildings

Abstract

The present invention discloses a glass conveying device for a small high-rise building, and relates to the technical field of building glass conveying equipment. The present invention comprises: an upper support adjustment mechanism installed inside the building, a lower support mechanism installed on the ground, a lifting chain, and an auxiliary chain. The lifting chain is provided in two groups, and the lifting chain and the auxiliary chain enable the upper support adjustment mechanism and the lower support mechanism to transmit to each other; a clamping mechanism, wherein a clamping mechanism is installed on the outer side of the lifting chain and the auxiliary chain, and the clamping mechanism can automatically clamp the glass by the weight of the glass. The present invention, through the provision of the upper support adjustment mechanism, can adjust the spacing between the two groups of lifting chains as needed, so that the device can be used for glass of different widths. Then, through the coordinated use of the upper support adjustment mechanism and the lower support mechanism, the lifting chain and the auxiliary chain can be kept taut at all times. When the glass rises to the window position of the building, the glass can be directly brought into the window.

Description

Technical Field

[0001] The invention relates to the technical field of building glass conveying equipment, and in particular to a glass conveying device for small high-rise buildings. Background Art

[0002] Currently, there are two ways to transport glass: one is to manually lift and transport the glass using a pulley set, and the other is to use a car to lift and transport the glass. When manually lifting and transporting the glass using a pulley set, the glass is directly fixed with straps during the lifting process, which is not only manpower-consuming and inefficient, but also the glass swings greatly during the lifting process, posing a safety hazard. Using a car to lift and transport the glass will increase the construction cost of the glass installation.

[0003] A Chinese patent (application number: CN201911401211.5) discloses a glass conveying device for a small high-rise building, comprising an upper bracket for fixing on the upper part of the building, a lower bracket for fixing on the ground near the building, and a transmission mechanism installed between the upper bracket and the lower bracket, wherein the transmission mechanism comprises at least two sprocket groups and a motor for driving the sprocket groups for synchronous transmission; the sprocket groups comprise a first sprocket installed on the upper bracket, a second sprocket installed on the lower bracket, and a conveying chain looped over the first sprocket and the second sprocket. The planes enclosed by the conveying chains on the sprocket groups are all vertical planes and are parallel to each other in the conveying direction of the building glass. The conveying chains on several of the sprocket groups are assembled in the conveying direction of the building glass to form a conveying plane for placing the building glass, and the distance between the two outermost conveying chains is not greater than the length of the building glass to be conveyed. A snap assembly for locking the building glass is also provided on the conveying chain.

[0004] This patent and the prior art have the following technical problems in actual use:

[0005] 1. The glass conveying device simply locks the glass with a snap assembly. When the glass thickness is large or small, the card cannot be locked or the snap is not tight, so the scope of application is limited. At the same time, the device cannot automatically adjust the conveying width according to the width of the glass, resulting in a small support spacing and poor transportation stability when hoisting large-width glass.

[0006] 2. In this glass conveying device, since the glass is hoisted between the conveyor chain and the wall, and the upper bracket fixed on the upper part of the building will block the glass, during the actual hoisting process, the glass cannot smoothly enter the building along the conveyor chain, and manual labor is required to lift the glass from outside the wall into the building, which makes transportation inconvenient. Summary of the Invention

[0007] The purpose of the present invention is to solve the problem that it is impossible to hoist glass of different widths and that it is difficult for glass to enter the interior of a building. The present invention provides a glass conveying device for a small high-rise building.

[0008] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0009] A glass conveying device for a small high-rise building comprises: an upper support adjustment mechanism installed inside the building, a lower support mechanism installed on the ground, a lifting chain and an auxiliary chain, wherein the lifting chain is provided in two groups, and the lifting chain and the auxiliary chain enable the upper support adjustment mechanism and the lower support mechanism to transmit to each other;

[0010] A clamping mechanism is installed on the outside of the lifting chain and the auxiliary chain, and the clamping mechanism can automatically clamp the glass through the gravity of the glass.

[0011] Furthermore, the upper support adjustment mechanism includes: a fixing base installed on the ground;

[0012] Support side frames, each of which is provided on both sides of the fixing seat, and the top of each support side frame extends to the outside of the window and is higher than the top of the window;

[0013] A swing groove is provided inside the fixing seat;

[0014] An adjusting screw is rotatably mounted inside the swing slot, and the spiral directions of the two ends of the adjusting screw are opposite;

[0015] A ratchet rocker is rotatably mounted inside the swing slot and sleeved on the outside of the adjusting screw;

[0016] A pawl is hinged on the outer side of the adjusting screw;

[0017] Nut blocks, each of the two sets of support side frames is equipped with a nut block, and the two sets of nut blocks are respectively threadedly connected to the two ends of the adjusting screw;

[0018] Guide sprockets, guide sprockets are rotatably mounted on the tops of the two sets of support side frames;

[0019] A first support shaft is inserted into the guide sprocket and passes through both sets of guide sprockets;

[0020] An auxiliary guide sprocket, wherein the middle portion of the first support shaft is fixedly connected to the auxiliary guide sprocket;

[0021] A first top spring is provided between the auxiliary guide sprocket and the two groups of guide sprockets.

[0022] Furthermore, the upper support adjustment mechanism also includes:

[0023] Guide rails, both sets of support side frames are provided with guide rails on one side close to the fixed seat;

[0024] A pull rack is slidably connected to the interior of the guide rail;

[0025] A compression spring is provided between the pull frame and the guide rail;

[0026] Pulling sprockets: two sets of pulling sprockets are rotatably mounted on the outer side of the pulling frame, and the pulling sprockets are engaged with the side of the lifting chain away from the building;

[0027] A second support shaft is inserted into the interior of the pulling sprocket, and the second support shaft passes through the two sets of pulling sprockets at the same time;

[0028] An auxiliary material pulling sprocket is fixedly connected to the middle portion of the second support shaft;

[0029] A second top spring is provided between the auxiliary material pulling sprocket and the two groups of material pulling sprockets.

[0030] Furthermore, the vertical distance between the two sets of pulling sprockets on the pulling rack is greater than the height of the glass.

[0031] Furthermore, the lower support mechanism includes: a fixed base installed on the ground;

[0032] Side seats, with side seats provided on both sides of the fixed base;

[0033] A driving sprocket is rotatably mounted on the top of the side seat;

[0034] Axle bracket, axle bracket is provided on the top of the fixed base;

[0035] A first transmission shaft, wherein the first transmission shaft is rotatably mounted inside the shaft frame, and shaft keys are provided at both ends of the first transmission shaft, and the first transmission shaft is slidably connected to the driving sprocket through the shaft keys;

[0036] A driving sprocket, wherein the middle portion of the driving sprocket is fixedly connected to the first transmission shaft;

[0037] A driven bevel gear, wherein the outer side of the first transmission shaft is provided with a driven bevel gear;

[0038] A driving bevel gear is rotatably mounted on the top of the fixed base and is driven by a motor;

[0039] A sliding seat, wherein the side seat is slidably connected to a side of the side seat away from the building;

[0040] A driven sprocket is rotatably mounted on the top of the slide, and the lifting chain forms a closed loop through the driving sprocket, the driven sprocket and the guide sprocket;

[0041] An adjustment base is provided between the two groups of slide seats;

[0042] A second transmission shaft is rotatably mounted on the top of the adjustment base, and shaft keys are provided at both ends of the second transmission shaft. The second transmission shaft is slidably connected to the driven sprocket through the shaft keys;

[0043] An auxiliary sprocket is fixedly connected to the middle portion of the second transmission shaft, and the auxiliary chain forms a closed loop through the auxiliary sprocket, the driving sprocket and the auxiliary guide sprocket.

[0044] Furthermore, the lower support mechanism further includes:

[0045] Sliding hole: a sliding hole is provided on the top of the fixed base;

[0046] An adjusting slide rod is provided on the top of the adjusting base, the adjusting slide rod is slidably connected in the sliding hole, and a threaded hole is opened inside the adjusting slide rod;

[0047] An adjusting screw is rotatably mounted on the top of the fixed base and is driven by a motor. The adjusting screw is threadedly connected to the threaded hole.

[0048] Furthermore, the bottom of the supporting side frame is designed with auxiliary wheels in the transverse direction, and the bottom of the sliding seat and the adjusting base are both designed with auxiliary wheels in the longitudinal direction.

[0049] Furthermore, the clamping mechanism includes:

[0050] Side support seats, both sets of lifting chains are equipped with side support seats on their outer sides, and the side support seats are designed at right angles;

[0051] A splint is slidably connected to the top of each of the two sets of side support seats;

[0052] Clamping pneumatic cylinders, each of which is installed on the outside of the two sets of side support seats, and the telescopic ends of the clamping pneumatic cylinders are fixedly connected to the clamping plates;

[0053] An auxiliary support seat is installed on the outer side of the auxiliary chain;

[0054] A slider is slidably connected to the interior of the auxiliary support seat;

[0055] A driving pneumatic cylinder is installed inside the auxiliary support seat, and the telescopic end of the driving pneumatic cylinder is fixedly connected to the bottom of the slider;

[0056] An air guide pipe, wherein the driving pneumatic cylinder and the clamping pneumatic cylinder are connected to each other through the air guide pipe.

[0057] Furthermore, the height of the clamping plate is not less than one third of the height of the glass.

[0058] The beneficial effects of the present invention are as follows:

[0059] The present invention can adjust the distance between the two sets of lifting chains according to needs through the setting of the upper support adjustment mechanism, so that the device can be suitable for glass of different widths. Then, through the setting of the auxiliary chain, it is ensured that the glass of different widths can be stably supported and transported stably.

[0060] The present invention, through the arrangement of the clamping mechanism, utilizes the gravity of the glass to automatically apply a clamping force to the glass, thereby automatically clamping the glass, and can clamp glass of different thicknesses, with a wide range of applications.

[0061] The present invention can always keep the lifting chain and the auxiliary chain taut through the coordinated use of the upper support adjustment mechanism and the lower support mechanism. When the glass rises to the window position of the building, the chain can be pulled into the window, and then the glass can be directly brought into the window, which is convenient for transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0062] Figure 1 It is an overall schematic diagram of the present invention;

[0063] Figure 2 Is a partial schematic diagram of the present invention;

[0064] Figure 3 Schematic diagram of the upper support adjustment mechanism of the present invention;

[0065] Figure 4 It is a schematic diagram of the pulling frame, upper pulling sprocket and auxiliary pulling sprocket of the present invention;

[0066] Figure 5 It is a schematic cross-sectional view of the fixing seat of the present invention;

[0067] Figure 6 Schematic diagram of the lower support mechanism of the present invention;

[0068] Figure 7 It is a schematic diagram of the clamping mechanism of the present invention.

[0069] Reference numerals: 1. upper support adjustment mechanism; 11. fixed seat; 12. supporting side frame; 13. swing slot; 14. adjusting screw; 15. ratchet rocker; 16. pawl; 17. nut block; 18. auxiliary wheel; 19. guide sprocket; 110. first support shaft; 111. auxiliary guide sprocket; 112. first top spring; 113. guide rail; 114. pulling frame; 115. compression spring; 116. pulling sprocket; 117. second support shaft; 118. auxiliary pulling sprocket; 119. second top spring; 2. lower support mechanism; 21. fixed base; 22. side seat; 23. Shaft frame; 24. First transmission shaft; 25. Driving sprocket; 26. Driven bevel gear; 27. Driving bevel gear; 28. Driving sprocket; 29. ​​Slide seat; 210. Driven sprocket; 211. Adjusting base; 212. Second transmission shaft; 213. Auxiliary sprocket; 214. Slide hole; 215. Adjusting slide rod; 216. Adjusting screw; 3. Lifting chain; 4. Auxiliary chain; 5. Clamping mechanism; 51. Side support seat; 52. Clamping plate; 53. Clamping pneumatic cylinder; 54. Auxiliary support seat; 55. Sliding block; 56. Driving pneumatic cylinder; 57. Air guide tube. DETAILED DESCRIPTION

[0070] To make the objectives, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0071] A glass conveying device for a small high-rise building according to a preferred embodiment of the present invention will be described in detail below. Figure 1-Figure 7 As shown, a glass conveying device for a small high-rise building includes: an upper support adjustment mechanism 1 installed inside the building, a lower support mechanism 2 installed on the ground, a lifting chain 3, an auxiliary chain 4 and a clamping mechanism 5. The lifting chain 3 is provided in two groups. The lifting chain 3 and the auxiliary chain 4 enable the upper support adjustment mechanism 1 and the lower support mechanism 2 to transmit to each other. The outer side of the lifting chain 3 and the auxiliary chain 4 is installed with a clamping mechanism 5. The clamping mechanism 5 can automatically clamp the glass by the gravity of the glass.

[0072] When in use, the upper support adjustment mechanism 1 is installed inside the building, and the lower support mechanism 2 is installed on the ground. Then, the lifting chain 3 and the auxiliary chain 4 form a transmission closed loop through the upper support adjustment mechanism 1 and the lower support mechanism 2. Then, according to the width of the glass, the upper support adjustment mechanism 1 is adjusted. The upper support adjustment mechanism 1 changes the spacing between the lifting chains 3, and then through the setting of the auxiliary chain 4, it is ensured that the glass of different widths can be stably supported and the transportation is stable.

[0073] Then the glass is placed directly on the clamping mechanism 5, which is automatically driven by the gravity of the glass. The clamping mechanism 5 automatically clamps the glass. When the glass is transported to the window position, the lifting chain 3 and the auxiliary chain 4 are pulled into the window through the upper support adjustment mechanism 1, and the glass can be directly brought into the window, which is convenient for transportation.

[0074] Furthermore, the upper support adjustment mechanism 1 includes: a fixed base 11 installed on the ground, a support side frame 12, a swing slot 13, an adjusting screw 14, a ratchet rocker 15, a pawl 16, a nut block 17, a guide sprocket 19, a first support shaft 110, an auxiliary guide sprocket 111 and a first top spring 112. Support side frames 12 are provided on both sides of the fixed base 11. The top of the support side frame 12 extends to the outside of the window and is higher than the top of the window. A swing slot 13 is provided inside the fixed base 11. The adjusting screw 14 is rotatably installed inside the swing slot 13. The spiral directions of the two ends of the adjusting screw 14 are opposite. The ratchet rocker is installed inside the swing slot 13. Rod 15, the ratchet rocker 15 is sleeved on the outside of the adjusting screw 14, and the outside of the adjusting screw 14 is hinged with a pawl 16. Nut blocks 17 are installed inside the two sets of support side frames 12, and the two sets of nut blocks 17 are respectively threadedly connected to the two ends of the adjusting screw 14. The tops of the two sets of support side frames 12 are rotatably installed with guide sprockets 19, and the inside of the guide sprocket 19 is plugged with a first support shaft 110. The first support shaft 110 passes through the two sets of guide sprockets 19 at the same time. The middle part of the first support shaft 110 is fixedly connected to an auxiliary guide sprocket 111, and a first top spring 112 is provided between the auxiliary guide sprocket 111 and the two sets of guide sprockets 19.

[0075] When the support width needs to be adjusted, the ratchet rocker 15 is pushed to swing up and down. When the ratchet rocker 15 swings downward, the ratchet rocker 15 drives the adjusting screw 14 to rotate through the pawl 16. The adjusting screw 14 drives the two sets of supporting side frames 12 to move synchronously in opposite directions through the nut block 17, thereby adjusting the width between the lifting chains 3 and ensuring that the two sets of supporting side frames 12 are evenly distributed in the window, ensuring that the glass can always enter the building from the middle of the window when hoisting.

[0076] At the same time, when the two sets of supporting side frames 12 drive the two sets of guide sprockets 19 away from each other, under the action of the two sets of first top springs 112, the auxiliary guide sprocket 111 is always located between the two sets of guide sprockets 19, ensuring that the auxiliary chain 4 is always located between the two sets of lifting chains 3, and the support is stable.

[0077] Furthermore, the upper support adjustment mechanism 1 also includes: a guide rail 113, a pull frame 114, a compression spring 115, a pulling sprocket 116, a second support shaft 117, an auxiliary pulling sprocket 118 and a second top spring 119. The two groups of support side frames 12 are each provided with a guide rail 113 on the side close to the fixed seat 11. The inner sliding connection of the guide rail 113 is provided with a pull frame 114. A compression spring 115 is provided between the pull frame 114 and the guide rail 113. Two groups of pulling sprockets 116 are rotatably installed on the outer side of the pull frame 114. The pulling sprocket 116 is engaged with the side of the lifting chain 3 away from the building. The inner part of the pulling sprocket 116 is plugged with a second support shaft 117, and the second support shaft 117 passes through the two groups of pulling sprockets 116 at the same time. The middle part of the second support shaft 117 is fixedly connected with the auxiliary pulling sprocket 118, and a second top spring 119 is provided between the auxiliary pulling sprocket 118 and the two groups of pulling sprockets 116.

[0078] When the glass rises to the window position, the lower support mechanism 2 controls the lifting chain 3 and the auxiliary chain 4 to relax. At this time, the compression spring 115 pushes the pull frame 114 to move toward the inside of the window. The pull frame 114 drives the pulling sprocket 116 to move. The pulling sprocket 116 drives the lifting chain 3 and the auxiliary chain 4 to move toward the inside of the window, ensuring that the lifting chain 3 and the auxiliary chain 4 are taut. At the same time, the lifting chain 3 and the auxiliary chain 4 drive the glass to move into the window through the clamping mechanism 5, which is convenient for transportation.

[0079] Furthermore, the vertical distance between the two sets of pulling sprockets 116 on the pulling frame 114 is greater than the height of the glass. Through this design, it is ensured that when the lifting chain 3 and the auxiliary chain 4 drive the glass to move to the window through the clamping mechanism 5, the glass can always be completely attached to the lifting chain 3 and the auxiliary chain 4, ensuring that the glass moves stably into the window.

[0080] Furthermore, the lower support mechanism 2 includes: a fixed base 21 installed on the ground, a side seat 22, a driving sprocket 28, a shaft frame 23, a first transmission shaft 24, a driving sprocket 25, a driven bevel gear 26, a driving bevel gear 27, a slide 29, a driven sprocket 210, an adjusting base 211, a second transmission shaft 212 and an auxiliary sprocket 213. Side seats 22 are provided on both sides of the fixed base 21. The driving sprocket 28 is rotatably installed on the top of the side seat 22. The shaft frame 23 is provided on the top of the fixed base 21. The first transmission shaft 24 is rotatably installed inside the shaft frame 23. Both ends of the first transmission shaft 24 are provided with shaft keys. The first transmission shaft 24 is slidably connected to the driving sprocket 28 through the shaft key. The middle part of the driving sprocket 25 is fixedly connected to the first transmission shaft 24. The outer side of the first transmission shaft 24 A driven bevel gear 26 is installed, and a driving bevel gear 27 driven by a motor is rotatably installed on the top of the fixed base 21. The side seat 22 is slidably connected to a slide 29 on the side away from the building. A driven sprocket 210 is rotatably installed on the top of the slide 29. The lifting chain 3 forms a closed loop with the driving sprocket 28, the driven sprocket 210 and the guide sprocket 19. An adjusting base 211 is provided between the two sets of slides 29. A second transmission shaft 212 is rotatably installed on the top of the adjusting base 211. Both ends of the second transmission shaft 212 are provided with shaft keys. The second transmission shaft 212 is slidably connected to the driven sprocket 210 through the shaft keys. The middle part of the second transmission shaft 212 is fixedly connected to the auxiliary sprocket 213. The auxiliary chain 4 forms a closed loop with the auxiliary sprocket 213, the driving sprocket 25 and the auxiliary guide sprocket 111.

[0081] When it is necessary to drive the glass to rise, the motor is connected to the external power supply, the motor drives the active bevel gear 27 to rotate, the active bevel gear 27 drives the driven bevel gear 26 to rotate, the driven bevel gear 26 drives the first transmission shaft 24 to rotate, the first transmission shaft 24 drives the driving sprocket 25 to rotate, the driving sprocket 25 drives the auxiliary chain 4 to rotate, and at the same time the first transmission shaft 24 drives the active sprocket 28 to rotate through the shaft key, the active sprocket 28 drives the lifting chain 3 to rotate, and drives the glass to rise through the clamping mechanism 5.

[0082] When the support width needs to be adjusted, the ratchet rocker 15 is pushed to swing up and down. When the ratchet rocker 15 swings downward, the ratchet rocker 15 drives the adjusting screw 14 to rotate through the pawl 16. The adjusting screw 14 drives the two groups of supporting side frames 12 to move synchronously in the opposite direction through the nut block 17. The two groups of supporting side frames 12 drive the two groups of guide sprockets 19 to move synchronously in the opposite direction. The two groups of guide sprockets 19 drive the two groups of side seats 22 to move synchronously in the opposite direction through the lifting chain 3 and the driving sprocket 28. The two groups of side seats 22 drive the two groups of slides 29 to move in different opposite directions, thereby completing the synchronous adjustment and the adjustment is stable.

[0083] When the glass rises to the window position, it pushes the slide 29 close to the side seat 22. At this time, the driven sprocket 210 approaches the driving sprocket 28, thereby loosening the lifting chain 3 and the auxiliary chain 4. At this time, the compression spring 115 pushes the pull frame 114 to move toward the inside of the window. The pull frame 114 drives the pulling sprocket 116 to move. The pulling sprocket 116 drives the lifting chain 3 and the auxiliary chain 4 to move toward the inside of the window, ensuring that the lifting chain 3 and the auxiliary chain 4 are taut. At the same time, the lifting chain 3 and the auxiliary chain 4 drive the glass to move into the window through the clamping mechanism 5, which is convenient for transportation.

[0084] At the same time, when the device is installed, the slide 29 is pushed away from the side seat 22, and the driven sprocket 210 is away from the driving sprocket 28, thereby automatically tightening the lifting chain 3 and the auxiliary chain 4. At the same time, the lifting chain 3 drives the pull frame 114 to slide out of the window through the pulling sprocket 116, and the pull frame 114 compresses the compression spring 115. Under the reaction force of the compression spring 115, the chain is further tightened, which is convenient for installation and prevents safety accidents caused by loose chains.

[0085] Furthermore, the lower support mechanism 2 also includes: a sliding hole 214, an adjusting slide rod 215 and an adjusting screw 216. A sliding hole 214 is provided on the top of the fixed base 21, and an adjusting slide rod 215 is provided on the top of the adjusting base 211. The adjusting slide rod 215 is slidably connected in the sliding hole 214, and a threaded hole is provided inside the adjusting slide rod 215. An adjusting screw 216 driven by a motor is rotatably installed on the top of the fixed base 21, and the adjusting screw 216 is threadedly connected in the threaded hole.

[0086] By connecting the motor to an external power supply, the motor drives the adjusting screw 216 to rotate, the adjusting screw 216 drives the adjusting slide 215 to slide through the threaded hole, the adjusting slide 215 drives the adjusting base 211 to move, and the adjusting base 211 drives the two sets of slides 29 to move synchronously through the second transmission shaft 212, thereby automatically controlling the tightness of the chain, which is convenient to control.

[0087] Furthermore, the bottom of the supporting side frame 12 is designed to have auxiliary wheels 18 in the transverse direction, and the bottom of the slide 29 and the adjustment base 211 are both designed to have auxiliary wheels 18 in the longitudinal direction. Through this design, the supporting side frame 12, the slide 29 and the adjustment base 211 can move more easily.

[0088] Furthermore, the clamping mechanism 5 includes: a side support seat 51, a splint 52, a clamping pneumatic cylinder 53, an auxiliary support seat 54, a slider 55, a driving pneumatic cylinder 56 and an air guide tube 57. The outer sides of the two sets of lifting chains 3 are both installed with side support seats 51, and the side support seats 51 are designed at a right angle. The tops of the two sets of side support seats 51 are both slidably connected with splints 52, and the outer sides of the two sets of side support seats 51 are both installed with clamping pneumatic cylinders 53, and the telescopic ends of the clamping pneumatic cylinders 53 are fixedly connected to the splints 52. The outer side of the auxiliary chain 4 is installed with an auxiliary support seat 54, and the interior of the auxiliary support seat 54 is slidably connected with a slider 55, and the interior of the auxiliary support seat 54 is installed with a driving pneumatic cylinder 56, and the telescopic ends of the driving pneumatic cylinders 56 are fixedly connected to the bottom of the slider 55, and the driving pneumatic cylinder 56 is communicated with the clamping pneumatic cylinder 53 through an air guide tube 57.

[0089] During installation, the glass is placed on the slider 55 and inserted into the two sets of side support seats 51. Since the side support seats 51 are designed at a right angle, the side support seats 51 can support the diagonal corners of the glass. At this time, the glass drops under the action of gravity, and the glass drives the slider 55 to drop. The slider 55 squeezes the driving pneumatic cylinder 56, and the air pressure inside the driving pneumatic cylinder 56 is pressed into the clamping pneumatic cylinder 53 through the air guide tube 57. The clamping pneumatic cylinder 53 automatically pushes the clamping plate 52 to clamp the glass. The thicker the glass, the smaller the distance the clamping plate 52 moves for the same descending distance of the slider 55, the greater the air pressure inside the clamping pneumatic cylinder 53, and the greater the clamping force. Conversely, the moving distance of the clamping plate 52 increases, and thus thinner glass can be clamped, and thus glass of different thicknesses can be automatically clamped, which is convenient for clamping.

[0090] Furthermore, the height of the clamping plate 52 is not less than one-third of the height of the glass. This design can improve the clamping stability.

[0091] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A glass conveying device for small high-rise buildings, characterized in that: The invention comprises: an upper support adjustment mechanism (1) installed inside a building, a lower support mechanism (2) installed on the ground, a lifting chain (3) and an auxiliary chain (4), wherein the lifting chain (3) is provided in two groups, and the lifting chain (3) and the auxiliary chain (4) enable the upper support adjustment mechanism (1) and the lower support mechanism (2) to transmit power to each other; A clamping mechanism (5), wherein the outer sides of the lifting chain (3) and the auxiliary chain (4) are provided with a clamping mechanism (5), and the clamping mechanism (5) can automatically clamp the glass by the gravity of the glass; The upper support adjustment mechanism (1) comprises: a fixing seat (11) installed on the ground; Support side frames (12), wherein support side frames (12) are provided on both sides of the fixing seat (11), and the top of the support side frame (12) extends to the outside of the window and is higher than the top of the window; A swing groove (13), wherein a swing groove (13) is provided inside the fixing seat (11); An adjusting screw (14), wherein the adjusting screw (14) is rotatably mounted inside the swing groove (13), and the spiral directions of the two ends of the adjusting screw (14) are opposite; A ratchet rocker (15) is rotatably mounted inside the swing slot (13), and the ratchet rocker (15) is sleeved on the outside of the adjusting screw (14); A ratchet (16), wherein the outer side of the adjusting screw (14) is hingedly connected to the ratchet (16); Nut blocks (17), the interiors of the two sets of support side frames (12) are both equipped with nut blocks (17), and the two sets of nut blocks (17) are respectively threadedly connected to the two ends of the adjusting screw (14); A guide sprocket (19), the tops of the two sets of support side frames (12) are both rotatably mounted with a guide sprocket (19); A first support shaft (110), the first support shaft (110) being inserted into the interior of the guide sprocket (19), and the first support shaft (110) simultaneously passing through the two sets of guide sprockets (19); An auxiliary guide sprocket (111), the middle portion of the first support shaft (110) is fixedly connected to the auxiliary guide sprocket (111); A first top spring (112), wherein a first top spring (112) is provided between the auxiliary guide sprocket (111) and the two sets of guide sprockets (19); The upper support adjustment mechanism (1) further comprises: A guide rail (113), wherein the two sets of support side frames (12) are both provided with a guide rail (113) on one side close to the fixed seat (11); A pull rack (114), wherein the guide rail (113) is slidably connected to the pull rack (114); A compression spring (115), wherein a compression spring (115) is provided between the pull frame (114) and the guide rail (113); A material pulling sprocket (116), two sets of material pulling sprockets (116) are rotatably mounted on the outer side of the pulling frame (114), and the material pulling sprockets (116) are engaged with the side of the lifting chain (3) away from the building; A second support shaft (117), the second support shaft (117) is inserted into the interior of the pulling sprocket (116), and the second support shaft (117) simultaneously passes through the two sets of pulling sprockets (116); An auxiliary material pulling sprocket (118), the middle portion of the second support shaft (117) is fixedly connected to the auxiliary material pulling sprocket (118); A second top spring (119), wherein a second top spring (119) is provided between the auxiliary material pulling sprocket (118) and the two groups of material pulling sprockets (116); The vertical distance between the two sets of pulling sprockets (116) on the pulling frame (114) is greater than the height of the glass; The lower support mechanism (2) comprises: a fixed base (21) installed on the ground; Side seats (22), with side seats (22) being provided on both sides of the fixed base (21); A driving sprocket (28), the top of the side seat (22) is rotatably mounted with a driving sprocket (28); A shaft frame (23), wherein the top of the fixed base (21) is provided with a shaft frame (23); A first transmission shaft (24), the first transmission shaft (24) being rotatably mounted inside the shaft frame (23), with shaft keys being provided at both ends of the first transmission shaft (24), and the first transmission shaft (24) being slidably connected to the driving sprocket (28) via the shaft keys; a driving sprocket (25), wherein a middle portion of the driving sprocket (25) is fixedly connected to a first transmission shaft (24); A driven bevel gear (26), wherein the driven bevel gear (26) is mounted on the outer side of the first transmission shaft (24); A driving bevel gear (27), wherein the top of the fixed base (21) is rotatably mounted with a driving bevel gear (27) driven by a motor; A sliding seat (29), wherein the side seat (22) is slidably connected to the sliding seat (29) on a side away from the building; A driven sprocket (210) is rotatably mounted on the top of the slide (29), and the lifting chain (3) forms a closed loop through the driving sprocket (28), the driven sprocket (210) and the guide sprocket (19); An adjusting base (211) is provided between the two sets of slides (29); a second transmission shaft (212), the second transmission shaft (212) being rotatably mounted on the top of the adjustment base (211), shaft keys being provided at both ends of the second transmission shaft (212), and the second transmission shaft (212) being slidably connected to the driven sprocket (210) via the shaft keys; An auxiliary sprocket (213) is fixedly connected to the middle portion of the second transmission shaft (212), and the auxiliary chain (4) forms a closed loop through the auxiliary sprocket (213), the driving sprocket (25) and the auxiliary guide sprocket (111).

2. A glass conveying device for small high-rise buildings according to claim 1, characterized in that: The lower support mechanism (2) further comprises: A sliding hole (214), wherein the top of the fixed base (21) is provided with a sliding hole (214); An adjusting slide rod (215), wherein the top of the adjusting base (211) is provided with an adjusting slide rod (215), the adjusting slide rod (215) is slidably connected in the sliding hole (214), and a threaded hole is provided inside the adjusting slide rod (215); An adjusting screw (216) is rotatably mounted on the top of the fixed base (21) and is driven by a motor. The adjusting screw (216) is threadedly connected to the threaded hole.

3. A glass conveying device for small high-rise buildings according to claim 2, characterized in that: The bottom of the supporting side frame (12) is laterally designed with auxiliary wheels (18), and the bottoms of the sliding seat (29) and the adjusting base (211) are both longitudinally designed with auxiliary wheels (18).

4. A glass conveying device for small high-rise buildings according to claim 3, characterized in that: The clamping mechanism (5) comprises: Side support seats (51), the outer sides of the two sets of lifting chains (3) are both equipped with side support seats (51), and the side support seats (51) are designed at right angles; A clamping plate (52), the tops of the two sets of side support seats (51) are both slidably connected to the clamping plate (52); A clamping pneumatic cylinder (53), wherein the outer sides of the two sets of side support seats (51) are both equipped with a clamping pneumatic cylinder (53), and the telescopic end of the clamping pneumatic cylinder (53) is fixedly connected to the clamping plate (52); An auxiliary support seat (54), an auxiliary support seat (54) is installed on the outer side of the auxiliary chain (4); A slider (55), wherein the auxiliary support seat (54) is slidably connected to the inside thereof; A driving pneumatic cylinder (56) is installed inside the auxiliary support seat (54), and the telescopic end of the driving pneumatic cylinder (56) is fixedly connected to the bottom of the slider (55); An air guide pipe (57), wherein the driving pneumatic cylinder (56) and the clamping pneumatic cylinder (53) are connected to each other through the air guide pipe (57).

5. A glass conveying device for small high-rise buildings according to claim 4, characterized in that: The height of the clamping plate (52) is not less than one third of the height of the glass.

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