Vertical transportation equipment for super high-rise building construction

Abstract

The invention relates to the technical field of building construction, in particular to vertical transportation equipment for super high-rise building construction, which comprises a guide rail frame, a lifting assembly and a safety assembly, the guide rail frame comprises four profile steel combination columns, one side of each profile steel combination column is provided with a sliding guide groove, and a material shelf is arranged in the guide rail frame through a sliding assembly; when goods are placed at the bottom of the material shelf to cause lateral deviation sliding during lifting transportation, the length of the single-side adjusting steel rope is adjusted through cooperation of the adjusting assembly and the safety assembly, so that the overall stable posture of the material shelf is completed, and it is ensured that the material shelf is in a relatively vertical posture during up-down lifting; safety changes of excessive abrasion and metal fatigue of the sliding assembly are avoided, then under the matching effect of a safety hanging rod of the safety assembly, when an adjusting steel cable and a vertical transportation steel cable are loosened or broken, quick response can be achieved, clamping connection between the material goods shelf and the guide rail frame is achieved, and safety of vertical transportation construction is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction, in particular to a vertical transportation equipment for super high-rise building construction. BACKGROUND

[0002] The vertical transportation equipment for building construction refers to a kind of special mechanical equipment used for transporting personnel, materials or tools along vertical or nearly vertical direction in the process of building construction, which controls the up and down of the vertically moving shelf through the steel rope of winch or lifting arm;

[0003] The existing vertical transportation equipment for building construction needs to constrain and connect the shelf for placing materials through four side guide wheels and guide rail frames to ensure the stability during up and down transportation. Since the materials transported vertically are mainly heavy materials such as hoisting concrete and construction goods, when heavy materials are placed on the up and down moving shelf, the shelf will be side deflected according to the position of the material placement. During hoisting, the collision loss between guide wheels and guide rail frames will be increased due to the shaking of transportation, which will cause certain safety hazards after long-term use. SUMMARY

[0004] The present application aims to provide a vertical transportation equipment for super high-rise building construction to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solution: a vertical transportation equipment for super high-rise building construction, comprising:

[0006] The guide rail frame comprises four steel combined columns, each side of the steel combined column is provided with a sliding guide groove, and the guide rail frame is provided with a material shelf through a sliding assembly. The sliding assembly comprises four sliding mounting seats and four constraint guide wheels.

[0007] The lifting assembly is connected with the material shelf through an adjusting assembly, and comprises a transfer lifting disc, a lifting wheel disc and a vertical transportation steel cable. The adjusting assembly comprises an adjusting control box and an adjusting steel cable.

[0008] The safety assembly is arranged in the sliding mounting seat, and comprises a combined sliding block and a safety hanging rod. The adjusting steel cable is connected with the combined sliding block.

[0009] Preferably, each side of the material shelf close to the steel combined column is provided with a reinforcing mounting plate. The four sliding mounting seats are respectively arranged through horizontal bolt penetration and insertion of the reinforcing mounting plate, and one end of the sliding mounting seat is inserted into the sliding guide groove of the steel combined column.

[0010] Preferably, the constraint guide wheel is rotatably sleeved on one side of the sliding mounting seat located in the sliding guide groove via a bearing, and the outer side of the constraint guide wheel is in contact with the inner sidewall of the sliding guide groove.

[0011] Preferably, the transfer platform is located at the center of the upper part of the material rack, the lifting wheel is located at the center of the upper end of the transfer platform, and the vertical transport steel cable is connected to the lifting wheel.

[0012] Preferably, a switching groove is provided on the side of the sliding mounting base away from the steel composite column. The combined slider is horizontally and movably inserted into the switching groove. A through hole is provided at the lower end of the sliding mounting base connected to the switching groove. Conical mating grooves are provided on both the upper and lower sides of the combined slider located at the through hole. A clearance strip groove is provided between the two conical mating grooves. The length of the clearance strip groove and the maximum diameter of the conical mating groove are equal to the diameter of the through hole.

[0013] Preferably, a high-strength steel support is inserted into the through hole, the upper end of the high-strength steel support is a conical structure, and one side of the conical structure of the high-strength steel support is inserted into the conical mating groove at the lower end of the combined slider.

[0014] Preferably, the high-strength steel support has a vertical tie rod at the upper center, the upper end of the vertical tie rod movably passes through the clearance slot, the upper end of the vertical tie rod passes vertically through the sliding mounting seat, and the combined slider is located in the switching slot and is provided with a safety spring on the side away from the steel composite column.

[0015] Preferably, each of the material racks is provided with an extension frame on one side of the vertical tie rod. The extension frame is provided with a guide wheel that rotates through a pin. One end of the adjusting steel cable is connected to the upper end of the sliding mounting seat through the vertical tie rod, and one side of the adjusting steel cable overlaps the guide wheel.

[0016] Preferably, the four adjustment control boxes are located on the four sides of the transfer plate and are respectively inclined towards the guide wheel. An adjustment control slot is opened in the adjustment control box. An adjustment connecting frame is movably inserted into one side of the adjustment control slot. One side of the adjustment cable passes through the adjustment control box and is connected to the adjustment connecting frame. An adjustment screw is horizontally provided on the side of the adjustment control slot away from the adjustment cable. The adjustment connecting frame is connected to the adjustment screw through a screw thread sleeve on the side away from the adjustment cable.

[0017] Preferably, the safety rod is located on the side of the combined slider away from the safety spring. The safety rod moves through the sliding mounting base and is inserted into the sliding guide groove. Several anti-fall welding blocks are provided on the side of the sliding guide groove near the safety rod, and the distance between two adjacent anti-fall welding blocks is greater than the diameter of the safety rod.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] When goods placed at the bottom of the material rack cause lateral slippage during lifting and transportation, the length of the adjustment cable on one side can be adjusted by coordinating the adjustment and safety components. This ensures the overall stability of the material rack, maintaining a relatively vertical posture during vertical lifting and lowering. This prevents excessive wear and metal fatigue of the sliding components, thus reducing safety risks. Furthermore, with the assistance of the safety hook of the safety component, a rapid response can be made if the adjustment cable or the vertical transport cable becomes loose or breaks. This allows for a locking mechanism between the material rack and the guide rail, improving the safety of vertical transport operations. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention;

[0021] Figure 2 For the present invention Figure 1 Schematic diagram of part A;

[0022] Figure 3 This is a partial side-section structural diagram of the present invention;

[0023] Figure 4 For the present invention Figure 3 Schematic diagram of part B;

[0024] Figure 5 For the present invention Figure 4 Schematic diagram of part C;

[0025] Figure 6 This is a schematic diagram of the material rack installation structure of the present invention;

[0026] Figure 7 For the present invention Figure 6 Schematic diagram of part D;

[0027] Figure 8 The exploded view of the steel cable connection has been adjusted for this invention;

[0028] Figure 9 This is an exploded view of the combined slider connection of the present invention.

[0029] In the diagram: 1. Steel composite column; 2. Sliding guide groove; 3. Material rack; 4. Transfer hanging plate; 5. Lifting wheel; 6. Vertical transport steel cable; 7. Adjustment control box; 8. Adjustment steel cable; 9. Sliding mounting seat; 10. Constraint guide wheel; 11. Switching groove; 12. Combined slider; 13. Safety hanging rod; 14. Safety spring; 15. Anti-fall welding block; 16. Conical mating groove; 17. Clearance strip groove; 18. High-strength steel support; 19. Vertical tie rod; 20. Switching guide wheel; 21. Adjustment control groove; 22. Adjustment screw; 23. Adjustment connecting frame; 24. Reinforced mounting plate. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see the appendix Figures 1-9 This application provides the following technical solutions.

[0032] Example 1: A vertical transportation device for the construction of a super high-rise building includes a guide rail frame, which comprises four steel composite columns 1. Each steel composite column 1 has a sliding guide groove 2 on one side. A material rack 3 is installed inside the guide rail frame via a sliding assembly. The sliding assembly includes four sliding mounting seats 9 and four constraint guide wheels 10. Each material rack 3 has a reinforcing mounting plate 24 on the side closest to the steel composite column 1. The four sliding mounting seats 9 are horizontally inserted into the reinforcing mounting plates 24 via bolts, and one end of each sliding mounting seat 9 is inserted into the steel composite column 1. Inside the sliding guide groove 2, the constraint guide wheel 10 is rotatably sleeved on one side of the sliding mounting seat 9 located inside the sliding guide groove 2 via a bearing, and the outer side of the constraint guide wheel 10 contacts the inner side wall of the sliding guide groove 2. The four steel combination columns 1 can cooperate with the constraint guide wheel 10 to constrain the vertical posture of the material rack 3 as it moves up and down. When the material rack 3 moves up and down, the constraint guide wheel 10 rolls in close contact within the sliding guide groove 2, improving stability. At the same time, the connection between the sliding mounting seat 9 and the steel combination column 1 is that the bolts are detachable, which facilitates assembly, replacement and reuse.

[0033] A lifting assembly is installed to control the vertical movement of the material rack 3. The lifting assembly is connected to the material rack 3 via an adjustment assembly. The lifting assembly includes a transfer plate 4, a lifting wheel 5, and a vertical transport cable 6. The transfer plate 4 is located at the center of the upper part of the material rack 3, and the lifting wheel 5 is located at the center of the upper end of the transfer plate 4. The vertical transport cable 6 is connected to the lifting wheel 5. One end of the vertical transport cable 6 is fixedly connected to the top of the guide rail frame, and the other end is connected to the winch. When the winch winds up the cable, the lifting wheel 5 can control the upward movement of the transfer plate 4 and the material rack 3.

[0034] Safety components are installed to assist in the stability of the material rack 3 and ensure safety in case of emergencies. These safety components are located within the sliding mounting base 9 and include a combined slider 12 and a safety hook 13. An adjusting cable 8 is connected to the combined slider 12. The adjusting components include an adjusting control box 7 and an adjusting cable 8. A switching groove 11 is provided on the side of the sliding mounting base 9 away from the steel composite column 1. The combined slider 12 is horizontally and movably inserted into the switching groove 11. A through hole is provided at the lower end of the sliding mounting base 9 connecting to the switching groove 11. Conical mating grooves 16 are provided on both the upper and lower sides of the combined slider 12 at the through hole location. A clearance strip groove 17 is provided between the mating grooves 16, and the length of the clearance strip groove 17 and the maximum diameter of one side of the conical mating groove 16 are equal to the diameter of the through hole. A high-strength steel support 18 is inserted into the through hole. The upper end of the high-strength steel support 18 is set with a conical structure. One side of the conical structure of the high-strength steel support 18 is inserted into the conical mating groove 16 at the lower end of the combined slider 12. During normal use, the upper conical structure of the high-strength steel support 18 is located in the lower conical mating groove 16 of the combined slider 12. The combined slider 12 compresses the safety spring 14 to retract, and the adjusting steel cable 8 pulls the four high-strength steel supports 18 to lift and pull the entire material rack 3.

[0035] A vertical tie rod 19 is provided at the upper center of the high-strength steel support 18. The upper end of the vertical tie rod 19 is movably connected through the clearance slot 17. The upper end of the vertical tie rod 19 is vertically movably connected through the sliding mounting seat 9. The combined slider 12 is located in the switching slot 11 and is provided with a safety spring 14 on the side away from the steel combined column 1. The material rack 3 is provided with an extension frame on one side of the vertical tie rod 19. A guide wheel 20 is rotatably provided on the extension frame via a pin shaft. One end of the adjusting steel cable 8 is connected to the upper end of the vertical tie rod 19 through the sliding mounting seat 9, and one side of the adjusting steel cable 8 overlaps with the guide wheel 20. Four adjusting control boxes 7 are provided on the four sides of the transfer hanging plate 4 and are respectively tilted towards the guide wheel 20. An adjusting control slot 21 is opened in the adjusting control box 7. An adjusting connecting frame 23 is movably inserted into one side of the adjusting control slot 21. One side of the adjusting steel cable 8 passes through the adjusting control box 7 and is connected to the adjusting... The connecting frame 23 is connected, and the adjusting control groove 21 is horizontally provided with an adjusting screw 22 on the side away from the adjusting steel cable 8. The adjusting connecting frame 23 is connected to the adjusting screw 22 by a screw thread sleeve on the side away from the adjusting steel cable 8. When goods are placed at the bottom of the material rack 3, if one side is heavier, the servo motor controlled by the PLC drives the adjusting screw 22 to rotate. At this time, the adjusting screw 22 controls the adjusting connecting frame 23 to move towards the transfer lifting plate 4, so that the adjusting connecting frame 23 pulls the adjusting steel cable 8, the vertical tie rod 19 and the high-strength steel support 18. In turn, the high-strength steel support 18 is pulled to control the sliding mounting seat 9 and the material rack 3 on one side to tilt to the side, thereby resisting the side tilting effect of the material rack 3 caused by the material. This achieves the rebalancing of the lifting wheel 5 and the four adjusting steel cables 8 to lift the material rack 3. The operation is worry-free and safe, and avoids excessive wear of the four constraint guide wheels 10 caused by the side of the material rack 3.

[0036] A tension and pressure sensing module is installed at the connection position between the adjusting steel cable 8 and the adjusting connecting frame 23 to monitor the weight of the goods supported on all four sides of the material rack 3. When the goods on one side are heavier, it is determined that the material rack 3 is tilted and the force changes. At this time, the tilt of the material rack 3 can be adjusted by adjusting the length of the adjustment control box 7 of the adjusting steel cable 8.

[0037] Example 2: Based on Example 1, the safety hook 13 is located on the side of the combined slider 12 away from the safety spring 14. The safety hook 13 movably passes through the sliding mounting base 9 and is inserted into the sliding guide groove 2. Several anti-fall welding blocks 15 are provided on the side of the sliding guide groove 2 near the safety hook 13, and the distance between two adjacent anti-fall welding blocks 15 is greater than the diameter of the safety hook 13. In normal use, the vertical transport steel cable 6 can suspend the material rack 3 through the lifting wheel 5, the transfer lifting plate 4 and the four adjusting steel cables 8. At this time, the adjusting steel cables 8 are taut, and the weight of the material rack 3 itself will cause the conical end of the high-strength steel support 18 to automatically insert into the conical mating groove 16. At this time, the safety hook 13 retracts. Inside the sliding mounting base 9, when a single adjusting steel cable 8 breaks or the vertical transport steel cable 6 breaks, the single-sided adjusting steel cable 8 or all the adjusting steel cables 8 lose the tension of the transfer plate 4 and the vertical transport steel cable 6, and fall under their own weight. At this time, the safety spring 14 pushes the combined slider 12 to quickly rebound to the position of the safety hanging rod 13. During the rebound, under the action of the conical structure, the high-strength steel support 18 is squeezed downward. The combined slider 12 moves horizontally along the vertical tie rod 19 through the clearance strip groove 17. The safety hanging rod 13 is inserted between two adjacent anti-fall welding blocks 15 in the sliding guide groove 2 for mechanical locking, preventing the sliding guide groove 2 from falling on one side or as a whole, and improving the safety of vertical transport operations.

[0038] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vertical transportation equipment for the construction of super high-rise buildings, characterized in that, include: The guide rail frame includes four steel composite columns (1), each of which has a sliding guide groove (2) on one side. A material rack (3) is provided inside the guide rail frame through a sliding assembly. The sliding assembly includes four sliding mounting seats (9) and four constraint guide wheels (10). The lifting assembly is connected to the material rack (3) via an adjustment assembly. The lifting assembly includes a transfer plate (4), a lifting wheel (5), and a vertical transport cable (6). The adjustment assembly includes an adjustment control box (7) and an adjustment cable (8). The safety component is located in the sliding mounting base (9). The safety component includes a combined slider (12) and a safety rod (13), and the adjusting cable (8) is connected to the combined slider (12).

2. The vertical transportation equipment for super high-rise building construction according to claim 1, characterized in that: The material rack (3) is provided with a reinforcing mounting plate (24) on the side near the steel composite column (1). Four sliding mounting seats (9) are respectively installed by bolts through the reinforcing mounting plate (24), and one end of the sliding mounting seat (9) is inserted into the sliding guide groove (2) of the steel composite column (1).

3. The vertical transportation equipment for construction of super high-rise buildings according to claim 2, characterized in that: The constraint guide wheel (10) is rotatably sleeved on one side of the sliding mounting seat (9) located in the sliding guide groove (2) via a bearing, and the outer side of the constraint guide wheel (10) is in contact with the inner side wall of the sliding guide groove (2).

4. The vertical transportation equipment for construction of super high-rise buildings according to claim 3, characterized in that: The transfer plate (4) is located at the center of the upper part of the material rack (3), the lifting wheel (5) is located at the center of the upper end of the transfer plate (4), and the vertical transport cable (6) is connected to the lifting wheel (5).

5. A vertical transportation equipment for the construction of super high-rise buildings according to claim 4, characterized in that: A switching groove (11) is provided on the side of the sliding mounting base (9) away from the steel composite column (1). The combined slider (12) is horizontally and movably inserted into the switching groove (11). A through hole is provided at the lower end of the sliding mounting base (9) connected to the switching groove (11). Conical mating grooves (16) are provided on both the upper and lower sides of the combined slider (12) located at the through hole. A clearance strip groove (17) is provided between the two conical mating grooves (16). The length of the clearance strip groove (17) and the maximum diameter of the conical mating groove (16) are equal to the diameter of the through hole.

6. A vertical transportation equipment for the construction of super high-rise buildings according to claim 5, characterized in that: A high-strength steel support (18) is inserted into the through hole. The upper end of the high-strength steel support (18) is a conical structure. One side of the conical structure of the high-strength steel support (18) is inserted into the conical groove (16) at the lower end of the combined slider (12).

7. A vertical transportation equipment for the construction of super high-rise buildings according to claim 6, characterized in that: The high-strength steel support (18) has a vertical tie rod (19) at its upper center. The upper end of the vertical tie rod (19) is movably connected through the clearance slot (17). The upper end of the vertical tie rod (19) is vertically connected through the sliding mounting seat (9). The combined slider (12) is located in the switching slot (11) and a safety spring (14) is provided on the side away from the steel composite column (1).

8. A vertical transportation equipment for the construction of super high-rise buildings according to claim 7, characterized in that: The material rack (3) is provided with an extension frame on one side of the vertical tie rod (19). The extension frame is provided with a guide wheel (20) that rotates through a pin. One end of the adjusting steel cable (8) is connected to the upper end of the sliding mounting seat (9) through the vertical tie rod (19), and one side of the adjusting steel cable (8) is connected to the guide wheel (20).

9. A vertical transportation equipment for the construction of super high-rise buildings according to claim 8, characterized in that: Four adjustment control boxes (7) are located on the four sides of the transfer plate (4) and are respectively inclined towards the guide wheel (20). An adjustment control groove (21) is opened in the adjustment control box (7). An adjustment connecting frame (23) is movably inserted into one side of the adjustment control groove (21). One side of the adjustment cable (8) passes through the adjustment control box (7) and is connected to the adjustment connecting frame (23). An adjustment screw (22) is horizontally provided on the side of the adjustment control groove (21) away from the adjustment cable (8). The adjustment connecting frame (23) is connected to the adjustment screw (22) by a screw thread sleeve on the side away from the adjustment cable (8).

10. A vertical transportation equipment for the construction of super high-rise buildings according to claim 9, characterized in that: The safety rod (13) is located on the side of the combined slider (12) away from the safety spring (14). The safety rod (13) moves through the sliding mounting base (9) and is inserted into the sliding guide groove (2). Several anti-fall welding blocks (15) are provided on the side of the sliding guide groove (2) near the safety rod (13), and the distance between two adjacent anti-fall welding blocks (15) is greater than the diameter of the safety rod (13).

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