A building glass turnover and storage rack

Abstract

This utility model relates to the field of building construction, and in particular to a building glass turnover transportation and storage rack, including a base, a self-locking universal wheel at the lower end of the base, a partition block at the upper end of the base, sliders fixedly installed on the left and right sides of the lower end of the partition block, a support plate fixedly installed on the rear side of the upper end of the base, a scissor linkage at the inner side of the base, a drive block at the front side of the lower end of the scissor linkage, a fixing block at the rear side of the lower end of the scissor linkage, a drive screw rotatably connected to the front side of the fixing block, slide rods on the left and right sides of the drive screw, slide rods at the left and right ends of the inner side of the base, and a transmission box fixedly installed on the front side of the base; this utility model controls the scissor linkage by rotating a knob to drive the spacing of multiple partition blocks to adapt to the thickness of the glass, realizing the rapid stacking and limiting of multiple pieces of glass, and by controlling the two limiting frames to fit tightly with the corners of the glass, the centering and limiting of multiple pieces of glass is realized.

Description

Technical Field

[0001] This utility model relates to the field of building construction, and in particular to a building glass turnover and storage rack. Background Technology

[0002] Glass is a commonly used material in building construction. Due to its fragile nature, glass requires specialized turnover support structures during transportation and storage to ensure its safe transport.

[0003] For example, patent number CN214825328U discloses a glass curtain wall transport and storage rack, which includes: a frame body, a support slider, a top cover, and side panels. The frame body includes a base and fixing blocks. The fixing blocks extend in the front-to-back direction and are arranged on the upper part of the base. Each fixing block is provided with baffles on its left and right sides, and each baffle is provided with a buffer pad. The fixing blocks are provided with slide rails. The support slider extends in the front-to-back direction and is slidably assembled in the slide rails. The support slider is provided with a support slot with the slot facing upward. Multiple buffer springs are provided at intervals between the bottom of the slot and the support slider in the front-to-back direction.

[0004] For example, patent number CN220785869U discloses a building glass transportation device, including a base plate on which multiple bearing plates are fixedly installed at equal intervals on the top surface. Each bearing plate has a support frame fixedly installed on one side. The bearing plates are in an "L" shape and are inclined on the top surface of the base plate. The bottom of the glass abuts against the support frame, and the top of the glass abuts against one side of the support frame. A limiting structure is provided at the top of the support frame.

[0005] However, while existing building glass transport and storage racks can effectively reduce vibration and impact damage during glass transport by fixing each piece of glass separately, the space obstruction of the limiting structure forces operators to load the glass one piece at a time from the side when placing and fixing it. This results in a cumbersome loading and unloading process with limited flexibility. At the same time, the lack of batch limiting and release functions makes it impossible to simultaneously fix and release multiple pieces of glass, affecting the efficiency of glass loading and unloading. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a building glass turnover transportation and storage rack. It solves the problem that existing building glass transportation and storage racks, when placing and fixing glass, are limited by the space obstruction of the limiting structure, which forces operators to load one piece at a time from the side. This results in a cumbersome loading and unloading process with limited flexibility. At the same time, the lack of batch limiting and release functions makes it impossible to simultaneously fix and release multiple pieces of glass, affecting the efficiency of glass loading and unloading.

[0007] The technical solution of this utility model is as follows: a building glass turnover transportation and storage rack, including a base, a self-locking universal wheel at the lower end of the base, a partition block at the upper end of the base, sliders fixedly installed on the left and right sides of the lower end of the partition block, a support plate fixedly installed on the rear side of the upper end of the base, a scissor linkage at the inner side of the base, a drive block at the front side of the lower end of the scissor linkage, a fixing block at the rear side of the lower end of the scissor linkage, a drive screw rotatably connected to the front side of the fixing block, slide rods one on the left and right sides of the drive screw, slide rods two at the left and right ends of the inner side of the base, a transmission box fixedly installed on the front side of the base, a worm gear at the inner side of the transmission box, a worm on the side of the worm gear, a knob at the upper end of the transmission box, a self-locking telescopic rod at the rear side of the support plate, a lifting seat at the upper end of the self-locking telescopic rod, a limit frame at the front side of the lifting seat, and a bidirectional screw at the inner side of the lifting seat.

[0008] Preferably, the base has a hollow structure design, and multiple partition blocks are evenly spaced at the upper end of the base. Elastic pads are fixedly installed on the outer side of the partition blocks and the front side of the support plate.

[0009] Preferably, the lower end of the partition block is provided with a connecting shaft, and the upper end of the base is provided with a through groove 1 through which the connecting shaft passes. The lower end of the connecting shaft extends to the inner side of the base through the through groove 1 and is rotatably connected to the scissor linkage. The left and right sides of the upper end of the base are provided with through grooves 2 that are adapted to the slider. The slider extends to the inner side of the base through the through groove 2 and is slidably sleeved with the outer side of the slide rod 2. The front and rear ends of the slide rod 2 are fixedly connected to the inner side of the base.

[0010] Preferably, the upper ends of the drive block and the fixed block are rotatably connected to the scissor rod through bearings, the fixed block is fixedly connected to the inner side of the base, the drive screw is threadedly connected to the drive block, the rear end of the slide rod is fixedly connected to the fixed block, the front end of the slide rod is fixedly connected to the inner side of the base, and the drive block and the outer side of the slide rod are slidably sleeved.

[0011] Preferably, the front end of the drive screw and the base are rotatably connected by a bearing, and the drive screw extends to the inside of the transmission box and is fixedly connected to the worm wheel. The worm and the worm wheel mesh with each other, and the upper and lower ends of the worm are rotatably connected to the transmission box. The upper end of the worm extends to the outside of the transmission box and is fixedly connected to the knob.

[0012] Preferably, guide telescopic rods are arranged parallel to each other on the left and right sides of the self-locking telescopic rod. The lower ends of the self-locking telescopic rod and the guide telescopic rod are fixedly connected to the base, and the upper ends of the self-locking telescopic rod and the guide telescopic rod are fixedly connected to the lifting seat.

[0013] Preferably, the front side of the lifting seat is provided with a sliding groove, and two limit frames are arranged symmetrically on the left and right. The rear end of the limit frame is slidably connected to the inner side of the sliding groove. The bidirectional screw is located on the inner side of the sliding groove and is threadedly connected to the limit frame. The left and right ends of the bidirectional screw are rotatably connected to the lifting seat, and an adjustment knob is fixedly installed on the outer side of the lifting seat.

[0014] The beneficial effects of this utility model are:

[0015] 1. This building glass turnover transportation and storage rack controls the movement of the drive block by rotating the knob, so that the scissor linkage drives the spacing of multiple partition blocks to match the thickness of the glass. By placing the glass pieces one by one into the gaps between the partition blocks, multiple glass pieces can be quickly stacked and limited. Subsequently, rotating the knob causes the multiple partition blocks to clamp or release the glass, realizing the synchronous fixing and release of multiple glass pieces, thus improving the overall loading and unloading efficiency.

[0016] 2. This building glass turnover and storage rack uses a self-locking telescopic rod to adjust the height of the lifting seat, so that the height of the limiting frame is adapted to the glass. By rotating the two-way screw, the two limiting frames are brought closer together until they are tightly fitted with the upper corners of multiple glass pieces, thus achieving centering and limiting of multiple glass pieces. This improves the neatness of stacking multiple glass pieces, thereby improving the stability of the center of gravity during transportation. At the same time, it is easy to adjust the position of the limiting frame during subsequent glass loading and unloading, avoiding obstruction of loading and unloading operations. Attached Figure Description

[0017] Figure 1 The diagram shown is a three-dimensional structural representation of the building glass turnover transportation and storage rack of this utility model. Figure 1 ;

[0018] Figure 2 The diagram shown is a three-dimensional structural representation of the building glass turnover transportation and storage rack of this utility model. Figure 2 ;

[0019] Figure 3 The diagram shown is a three-dimensional structural representation of the building glass turnover transportation and storage rack of this utility model. Figure 3 ;

[0020] Figure 4 The diagram shown is a three-dimensional cross-sectional view of the building glass turnover and transportation storage rack of this utility model;

[0021] Figure 5 The diagram shown is a three-dimensional structural representation of the scissor linkage and drive block of this utility model. Figure 1 ;

[0022] Figure 6 The diagram shown is a three-dimensional structural representation of the scissor linkage and drive block of this utility model. Figure 2 .

[0023] Explanation of reference numerals in the attached drawings: 1. Base; 101. Self-locking caster wheel; 2. Divider block; 201. Slider; 202. Connecting shaft; 3. Support plate; 4. Scissor linkage; 5. Drive block; 6. Fixing block; 7. Drive screw; 8. Slide rod one; 9. Slide rod two; 10. Transmission box; 11. Worm gear; 12. Worm; 13. Knob; 14. Self-locking telescopic rod; 141. Guide telescopic rod; 15. Lifting seat; 151. Slide groove; 16. Limiting frame; 17. Two-way screw; 171. Adjusting knob. Detailed Implementation

[0024] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-6 This utility model provides an embodiment of a building glass turnover transportation and storage rack, including a base 1, a self-locking universal wheel 101 at the lower end of the base 1, a partition block 2 at the upper end of the base 1, sliders 201 fixedly installed on the left and right sides of the lower end of the partition block 2, a support plate 3 fixedly installed on the rear side of the upper end of the base 1, a scissor rod 4 at the inner side of the base 1, a drive block 5 at the front side of the lower end of the scissor rod 4, a fixing block 6 at the rear side of the lower end of the scissor rod 4, and a drive screw rotatably connected to the front side of the fixing block 6. 7. Slide rod 1 8 is provided on the left and right sides of the drive screw 7. Slide rod 2 9 is provided on the left and right ends of the inner side of the base 1. A transmission box 10 is fixedly installed on the front side of the base 1. A worm gear 11 is provided on the inner side of the transmission box 10. A worm 12 is provided on the side of the worm gear 11. A knob 13 is provided on the upper end of the transmission box 10. A self-locking telescopic rod 14 is provided on the rear side of the support plate 3. A lifting seat 15 is provided on the upper end of the self-locking telescopic rod 14. A limit frame 16 is provided on the front side of the lifting seat 15. A bidirectional screw 17 is provided on the inner side of the lifting seat 15.

[0026] Please see Figures 1-6In this embodiment, the base 1 has a hollow structure design. Multiple partition blocks 2 are evenly spaced at the upper end of the base 1. Elastic pads are fixedly installed on the outer side of the partition blocks 2 and the front side of the support plate 3. A connecting shaft 202 is provided at the lower end of the partition blocks 2. A through groove is provided at the upper end of the base 1 for the connecting shaft 202 to pass through. The lower end of the connecting shaft 202 extends through the through groove to the inner side of the base 1 and is rotatably connected to the scissor linkage 4. The left and right sides of the upper end of the base 1 are provided with corresponding sliding blocks 201. The matching through slot two allows slider 201 to extend to the inner side of base 1 and slide in a slidable sleeve with the outer side of slider 9. Both ends of slider 9 are fixedly connected to the inner side of base 1. The upper ends of drive block 5 and fixed block 6 are rotatably connected to scissor rod 4 via bearings. Fixed block 6 is fixedly connected to the inner side of base 1. Drive screw 7 is threadedly connected to drive block 5. The rear end of slider 8 is fixedly connected to fixed block 6, and the front end of slider 8 is fixedly connected to the inner side of base 1. Drive block 5 and... The outer side of the slide bar 8 is slidably sleeved. The front end of the drive screw 7 and the base 1 are rotatably connected via bearings, and the drive screw 7 extends to the inner side of the transmission box 10 and is fixedly connected to the worm gear 11. The worm 12 and the worm gear 11 mesh with each other. The upper and lower ends of the worm 12 are rotatably connected to the transmission box 10. The upper end of the worm 12 extends to the outer side of the transmission box 10 and is fixedly connected to the knob 13. One of the pieces of glass to be transported is placed between the support plate 3 and the partition block 2 on the front side of the support plate 3. The knob 13 is rotated to drive the glass. The worm gear 12 rotates, causing the worm wheel 11 to drive the drive screw 7 to rotate. The drive block 5 moves backward under the guidance of the slide bar 8, causing the scissor linkage 4 to fold. This causes multiple partition blocks 2 to slide under the guidance of the slider 201 and the slide bar 9, until the last partition block 2 and the support plate 3 are in contact with the glass. At this time, the spacing of the multiple partition blocks 2 is adapted to the thickness of the glass. Then, multiple pieces of glass are placed into the gaps between the partition blocks 2 to achieve rapid loading of multiple pieces of glass.

[0027] Please see Figures 1-4In this embodiment, guide telescopic rods 141 are arranged parallel to each other on the left and right sides of the self-locking telescopic rod 14. The lower ends of the self-locking telescopic rod 14 and the guide telescopic rods 141 are fixedly connected to the base 1, and the upper ends of the self-locking telescopic rod 14 and the guide telescopic rods 141 are fixedly connected to the lifting seat 15. A sliding groove 151 is provided on the front side of the lifting seat 15. Two limiting frames 16 are arranged symmetrically on the left and right sides. The rear end of the limiting frame 16 is slidably connected to the inner side of the sliding groove 151. The bidirectional screw 17 is located inside the sliding groove 151 and is connected to the limiting frame 16. The threaded connection is used, with the left and right ends of the bidirectional screw 17 rotatably connected to the lifting seat 15, and an adjustment knob 171 is fixedly installed on the outside of the lifting seat 15. The height of the lifting seat 15 is adjusted by the self-locking telescopic rod 14 so that the height of the limiting frame 16 is adapted to the glass. At this time, the self-locking telescopic rod 14 is locked, and the bidirectional screw 17 is rotated by rotating the adjustment knob 171, so that the two limiting frames 16 slide along the slide groove 151 and approach each other until they are tightly fitted with the upper corners of multiple glass pieces, thereby achieving the centering and limiting of multiple glass pieces.

[0028] During operation, one piece of glass to be transported is placed between the support plate 3 and the partition block 2 on the front side of the support plate 3. By rotating the knob 13, the worm gear 12 is rotated, causing the worm wheel 11 to drive the drive screw 7 to rotate. The drive block 5 moves backward under the guidance of the slide bar 8, causing the scissor linkage 4 to fold. This causes multiple partition blocks 2 to slide under the guidance of the slider 201 and the slide bar 9, until the last partition block 2 and the support plate 3 are in contact with the glass. At this point, the spacing of the multiple partition blocks 2 is adapted to the thickness of the glass. Then, multiple pieces of glass are placed separately. Multiple glass pieces are quickly loaded into the gap between the partition blocks 2. The height of the lifting seat 15 is adjusted by the self-locking telescopic rod 14 so that the height of the limiting frame 16 is adapted to the height of the glass. At this time, the self-locking telescopic rod 14 is locked. By rotating the adjusting knob 171, the bidirectional screw 17 is rotated, so that the two limiting frames 16 slide along the slide groove 151 and approach each other until they are tightly fitted with the upper corners of the multiple glass pieces, thus achieving the centering and limiting of the multiple glass pieces. Subsequently, by rotating the knob 13, the multiple partition blocks 2 clamp or release the glass, which facilitates the subsequent loading, unloading, transportation and storage of the glass.

[0029] Compared to the relatively fixed structure of individual glass blocks used in the prior art, this application features a uniformly adjustable partition structure. By rotating knob 13, the drive block 5 is moved, allowing the scissor linkage 4 to adjust the spacing of multiple partition blocks 2 to match the thickness of the glass. By placing the glass blocks one by one into the gaps between the partition blocks 2, multiple glass blocks can be quickly stacked and positioned. Subsequently, rotating knob 13 allows the multiple partition blocks 2 to clamp or release the glass, achieving synchronous fixing and release of multiple glass blocks, thus improving overall loading and unloading efficiency. Compared to the vertical positioning and fixing structure used in the prior art, this application features a corner positioning structure with adjustment and centering functions. By controlling the two positioning frames 16 to fit tightly against the upper corners of multiple glass blocks, the glass blocks are centered and positioned, improving the neatness of the stacked glass blocks and thus enhancing the stability of the center of gravity during transportation. Furthermore, by setting a corner positioning structure that allows for easy adjustment of height and width, this application avoids obstruction of vertical or horizontal directions during loading and unloading operations, improving operational flexibility.

[0030] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A building glass turnover transportation and storage rack, comprising a base (1), wherein the lower end of the base (1) is provided with self-locking casters (101), characterized in that: A partition block (2) is provided at the upper end of the base (1). Slider blocks (201) are fixedly installed on the left and right sides of the lower end of the partition block (2). A support plate (3) is fixedly installed on the rear side of the upper end of the base (1). A scissor rod (4) is provided on the inner side of the base (1). A drive block (5) is provided on the front side of the lower end of the scissor rod (4). A fixing block (6) is provided on the rear side of the lower end of the scissor rod (4). A drive screw (7) is rotatably connected to the front side of the fixing block (6). Slide rods (8) are provided on the left and right sides of the drive screw (7). The inner side of the base (1) The left and right ends are provided with sliding rods (9), the front side of the base (1) is fixedly installed with a transmission box (10), the inner side of the transmission box (10) is provided with a worm gear (11), the side of the worm gear (11) is provided with a worm (12), the upper end of the transmission box (10) is provided with a knob (13), the rear side of the support plate (3) is provided with a self-locking telescopic rod (14), the upper end of the self-locking telescopic rod (14) is provided with a lifting seat (15), the front side of the lifting seat (15) is provided with a limit frame (16), and the inner side of the lifting seat (15) is provided with a two-way screw (17).

2. The building glass turnover and storage rack according to claim 1, characterized in that: The base (1) has a hollow structure design. Multiple partition blocks (2) are set at equal intervals at the upper end of the base (1). Elastic pads are fixedly installed on the outer side of the partition blocks (2) and the front side of the support plate (3).

3. The building glass turnover and storage rack according to claim 1, characterized in that: The lower end of the partition block (2) is provided with a connecting shaft (202). The upper end of the base (1) is provided with a through groove 1 through which the connecting shaft (202) passes. The lower end of the connecting shaft (202) extends to the inner side of the base (1) through the through groove 1 and is rotatably connected to the scissor rod (4). The left and right sides of the upper end of the base (1) are provided with through groove 2 that are compatible with the slider (201). The slider (201) extends to the inner side of the base (1) through the through groove 2 and is slidably sleeved with the outer side of the slide rod 2 (9). The front and rear ends of the slide rod 2 (9) are fixedly connected to the inner side of the base (1).

4. The building glass turnover and storage rack according to claim 1, characterized in that: The upper ends of the drive block (5) and the fixed block (6) are rotatably connected to the scissor rod (4) through bearings. The fixed block (6) is fixedly connected to the inner side of the base (1). The drive screw (7) is threadedly connected to the drive block (5). The rear end of the slide rod (8) is fixedly connected to the fixed block (6). The front end of the slide rod (8) is fixedly connected to the inner side of the base (1). The drive block (5) and the outer side of the slide rod (8) are slidably connected.

5. The building glass turnover and storage rack according to claim 1, characterized in that: The front end of the drive screw (7) and the base (1) are rotatably connected by bearings, and extend to the inside of the transmission box (10) and are fixedly connected to the worm wheel (11). The worm (12) and the worm wheel (11) mesh with each other. The upper and lower ends of the worm (12) are rotatably connected to the transmission box (10). The upper end of the worm (12) extends to the outside of the transmission box (10) and is fixedly connected to the knob (13).

6. The building glass turnover and storage rack according to claim 1, characterized in that: The self-locking telescopic rod (14) has guide telescopic rods (141) arranged parallel to each other on the left and right sides. The lower ends of the self-locking telescopic rod (14) and the guide telescopic rod (141) are fixedly connected to the base (1), and the upper ends of the self-locking telescopic rod (14) and the guide telescopic rod (141) are fixedly connected to the lifting seat (15).

7. The building glass turnover and storage rack according to claim 1, characterized in that: The front side of the lifting seat (15) is provided with a slide groove (151). There are two limit frames (16) arranged symmetrically on the left and right. The rear end of the limit frame (16) is slidably connected to the inner side of the slide groove (151). The double screw (17) is located on the inner side of the slide groove (151) and is threadedly connected to the limit frame (16). The left and right ends of the double screw (17) are rotatably connected to the lifting seat (15) and an adjustment knob (171) is fixedly installed on the outer side of the lifting seat (15).

Images