Steel hoisting equipment capable of storing materials
By designing steel lifting equipment that can store materials, the problem of untimely unloading during steel lifting is solved, the stability and safety of construction are achieved, and equipment damage and safety hazards are avoided.
Patent Information
- Application Number
- CN202422457696.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-10-11
AI Technical Summary
During the lifting process of steel structure construction, the inability to discharge steel materials in time will affect the construction progress. Long-term suspension will cause excessive loads of lifting equipment and spreaders, causing equipment damage and safety hazards.
Design a material-storable steel hoisting equipment, including material storage table, hydraulic cylinder, crane, wire rope and guide rod, to realize temporary storage and stable lifting of steel, and improve safety and stability through hydraulic control and guide rods.
Ensure the normal construction is carried out, avoid equipment damage and safety hazards, and improve the stability and safety of the lifting process.
Smart Images
Figure CN223133973U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a hoisting device, in particular to a steel material hoisting device capable of storing materials. Background Art
[0002] During the construction of steel structure buildings, hoisting devices are used to hoist the required steel materials to high altitudes. The hoisting devices are firmly installed at high places, and the steel wire ropes and lifting tools suspended by the hoisting mechanism are used to lift building components, steel materials, etc., so that their positions are changed.
[0003] During the hoisting operation of conventional equipment, corresponding lifting tools are manually used to hoist steel materials to high altitudes. During this process, including when bundling and lifting the steel materials, every effort is made to ensure the stability of the hoisting. However, due to the complex and changeable on-site construction conditions, the following situations may occur: when lifting materials, the construction personnel at high altitudes may not be in place in time when hoisting steel materials, the feeding is not timely, the on-site space is small, or the storage area has not been cleared in time on-site, and the steel materials cannot be fed in time, which has a great impact on the construction progress. When suspending steel materials with a large mass for a long time, the load on the hoisting equipment and the lifting tools is large, and there may be a possibility of equipment damage and steel cable fracture, which poses a great safety hazard to the on-site equipment and construction environment. Content of the Utility Model
[0004] In order to overcome the disadvantages that during the lifting of materials, the communication and coordination among personnel are not smooth, the feeding personnel during high-altitude construction are not in place in time, and the feeding is not timely; the on-site space is small or the storage area has not been cleared in time on-site, and the steel materials cannot be fed in time, which will have a great impact on the construction progress, and when suspending steel materials with a large mass for a long time, the load on the hoisting equipment and the lifting tools is large, and there may be a possibility of equipment damage and steel cable fracture, which poses a great safety hazard to the on-site equipment and construction environment, the purpose is to provide a steel material hoisting device capable of storing materials, which is provided with a storage platform to deal with the problem of untimely feeding.
[0005] The technical solution is as follows: A steel material hoisting device capable of storing materials, which includes a bottom plate, tracks, an operation platform, a material storage table, columns, a frame, a second hydraulic cylinder, a boom, a fixed seat, a support frame, a wire reel, a motor, and a steel wire rope. Tracks are welded on the front and rear sides of the inner side of the bottom plate. An operation platform is fixedly connected above the bottom plate. A cavity is formed inside the operation platform. A material storage table is slidably arranged between the tracks, and the material storage table is in sliding contact with the operation platform. Two columns are arranged on the front and rear sides of the bottom plate respectively. A frame is fixedly arranged between the two left columns. Second hydraulic cylinders are arranged on the front and rear sides of the right part of the frame. Booms are arranged inside the second hydraulic cylinders. The second hydraulic cylinders drive the booms to extend and retract. The bottoms of the two second hydraulic cylinders are respectively fixedly connected to the two right columns. A fixed seat is fixedly connected between the booms. Two support frames are fixedly connected to the left and right sides of the top of the fixed seat. A wire reel is rotatably arranged between the support frames. A motor is fixedly installed on the left support frame. The output shaft of the motor penetrates into the left support frame and is fixedly connected to the left side of the wire reel. The motor drives the wire reel to rotate. A steel wire rope is wound around the wire reel. One end of the steel wire rope passes downward through the fixed seat and hangs below the fixed seat.
[0006] Furthermore, it further includes a partition plate. The partition plate is fixedly arranged in the middle of the wire reel. The partition plate divides the inner side of the wire reel into two spaces. The steel wire ropes are wound on the left and right sides of the partition plate inside the wire reel. The arrangement directions of the two steel wire ropes are opposite, and one ends of the two steel wire ropes respectively pass out from the left rear part and the right front part of the fixed seat.
[0007] Furthermore, it further includes guide rods and wire guide wheels. Guide rods are connected to the front and rear sides of the fixed seat respectively. Two wire guide wheels are installed on the lower parts of the guide rods. The two wire guide wheels on the same side are arranged in a vertical line. One ends of the two steel wire ropes on the wire reel respectively pass out from the areas between the wire guide wheels and the guide rods on both sides. The wire guide wheels are in rolling contact with the steel wire ropes.
[0008] Furthermore, it further includes a first hydraulic cylinder. The first hydraulic cylinder is fixedly arranged on the left part of the bottom plate. One end of the hydraulic rod of the first hydraulic cylinder is connected to the right side of the bottom of the material storage table. The first hydraulic cylinder drives the material storage table to move left and right on the tracks.
[0009] Furthermore, it further includes a material discharging frame. The material discharging frame is fixedly connected to the left part of the frame.
[0010] Furthermore, it further includes a stabilizing frame. The stabilizing frame is fixedly connected to the upper part of the frame. The front and rear sides of the right part of the stabilizing frame are respectively fixedly connected to the two second hydraulic cylinders.
[0011] The utility model has the following advantages: the utility model provides a material storage table to temporarily store objects that cannot be transported and unloaded in time, thereby ensuring the normal progress of construction and avoiding the long-term suspension of heavy steel due to failure to unload materials in time, causing a heavy load on equipment and slings, and causing a greater safety hazard to the on-site equipment and construction environment.
[0012] The utility model increases the safety and stability during hoisting by arranging two steel wire ropes on the wire wheel, and separates the two steel wire ropes by arranging two sets of wire wheels, so that the two steel wire ropes are in a state of being far away from each other when suspended. When subjected to force, the steel wire ropes are not easy to swing under the force through the guidance and restriction of the two wire wheels, and the two steel wire ropes far away from each other are spread out to form a wider force-bearing surface, which makes it difficult for the two steel wire ropes to rotate and entangle with each other, and is more stable during hoisting. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0014] Figure 2 It is a three-dimensional structural schematic diagram of the track, operating platform, storage platform and other components of the utility model.
[0015] Figure 3 It is a three-dimensional structural schematic diagram of the fixing seat, the supporting frame, the bobbin and other components of the utility model.
[0016] Figure 4 It is a three-dimensional structural schematic diagram of the fixing seat, the supporting frame, the bobbin and other components of the utility model.
[0017] Figure 5 It is a three-dimensional structural schematic diagram of the utility model's frame, hydraulic cylinder 2, material discharge frame and other components.
[0018] Figure numbers: 1_base plate, 2_track, 3_operating platform, 4_storage table, 41_hydraulic cylinder one, 5_pillar, 6_frame, 7_hydraulic cylinder two, 8_stabilizing frame, 9_jib, 10_fixed seat, 101_support frame, 11_bobbin, 111_motor, 112_partition, 12_wire rope, 13_guide rod, 131_wire wheel, 14_discharging frame. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Embodiment 1: A steel material hoisting device capable of storing materials, as Figures 1-5 shown, including a bottom plate 1, a track 2, an operation platform 3, a material storage table 4, a support column 5, a frame 6, a second hydraulic cylinder 7, a boom 9, a fixed seat 10, a support frame 101, a wire reel 11, a motor 111, and a steel wire rope 12. A plurality of screw holes for installing the device are opened on the bottom plate 1. The bottom plate 1 should be made of a relatively hard material and customized in shape and size according to the structure and force distribution of the hoisting device. Tracks 2 are welded on both the front and rear sides inside the bottom plate 1. A material storage table 4 is slidably arranged between the tracks 2. The upper part of the bottom plate 1 is fixedly connected with an operation platform 3. An operation console can be set on the operation platform 3 to control the hoisting device. A cavity is opened at the lower part of the operation platform 3. The material storage table 4 is in sliding contact with the operation platform 3. The provided material storage table 4 can temporarily store objects that cannot be transferred and unloaded in time, ensuring the normal progress of construction, and avoiding the situation where steel materials with large quality are suspended on the hoisting device for a long time due to untimely unloading, causing a large load on the device and the lifting tool, and posing a great safety hazard to the on-site equipment and construction environment. When the material storage table 4 is not in use, it should be pushed into the cavity of the operation platform 3;
[0021] Two support columns 5 are arranged on both the front and rear sides of the bottom plate 1. The support columns 5 are the main bodies that bear the force during the operation of the entire hoisting device. Therefore, their height and column size should be appropriately set according to the force situation during hoisting. A frame 6 is fixedly arranged between the two support columns 5 on the left side. Hydraulic cylinders 7 are arranged on both the front and rear sides of the right part of the frame 6. The hydraulic cylinders 7 drive the boom 9 to extend and retract. By setting the hydraulic cylinders 7, when hoisting and loading materials, the position of the boom 9 can be adjusted in time, and the position between the lifting tool and the object can be flexibly controlled. When unloading, the lifted object is moved to the space below the hydraulic cylinders 7 for discharging, facilitating the hoisting and loading and unloading operations. The bottoms of the two hydraulic cylinders 7 are respectively fixedly connected to the two support columns 5 on the right side. The hydraulic cylinders 7 are supported by the two support columns 5 on the right side to disperse the force on the hydraulic cylinders 7 and increase the stability during operation. A fixed seat 10 is fixedly connected between the booms 9. Two support frames 101 are fixedly connected to the top of the fixed seat 10 on the left and right sides. A wire reel 11 is rotatably arranged between the support frames 101. A steel wire rope 12 is wound around the wire reel 11. When the wire reel 11 rotates, the steel wire rope 12 can be wound or unwound. One end of the steel wire rope 12 passes through the fixed seat 10 downward and hangs below the fixed seat 10. A motor 111 is fixedly installed on the left support frame 101. The output shaft of the motor 111 penetrates into the left support frame 101 and is fixedly connected to the left side of the wire reel 11. The motor 111 drives the wire reel 11 to rotate, and the motor 111 controls the winding and unwinding of the wire reel 11. Different lifting tools are connected and installed according to the structure of the hoisted steel materials at the lower part of the steel wire rope 12.
[0022] Embodiment 2: On the basis of Embodiment 1, as Figure 1 and Figure 4As shown, a partition 112 is also included. A partition 112 is fixedly provided in the middle of the wire drum 11 to divide the inner side of the wire drum 11 into two spaces. Two steel wire ropes 12 with opposite winding directions are arranged in the wire drum and separated by the partition 112. One ends of the two steel wire ropes 12 are respectively passed through the left rear and right front of the fixed seat 10 and suspended at the lower part of the fixed seat 10.
[0023] like Figure 1 and Figure 3 As shown, the fixing base 10 further includes a guide rod 13 and a guide wheel 131. The fixing base 10 is connected to the guide rods 13 on both the front and rear sides. Two guide wheels 131 are installed at the lower part of the guide rods 13. The two guide wheels 131 on the same side are arranged in a straight line up and down. A guide groove is opened in the guide wheel 131 for guiding and limiting the steel wire rope 12. One end of the two steel wire ropes 12 on the bobbin 11 passes through the area between the guide wheels 131 and the guide rods 13 on both sides respectively, and the guide wheels 131 are in rolling contact with the steel wire rope 12.
[0024] By arranging two steel wire ropes on the bobbin 11, the safety and stability during lifting are increased, and by arranging two sets of wire pulleys 131 to separate the two steel wire ropes, the two steel wire ropes 12 are kept away from each other when suspended. When subjected to force, the steel wire ropes 12 are not easily swung by the force due to the guidance and restriction of the two wire pulleys 131. The two steel wire ropes 12 that are away from each other are stretched out to form a wider force-bearing surface, and the two steel wire ropes 12 are not easily rotated and entangled with each other, so the lifting is more stable.
[0025] In a specific embodiment: it also includes a hydraulic cylinder 41, which is firmly set on the left side of the base plate 1, and one end of the hydraulic rod of the hydraulic cylinder 41 is connected to the right side of the bottom of the storage platform 4. The hydraulic cylinder 41 drives the storage platform 4 to move left and right on the track 2. People can control the extension and retraction of the hydraulic rod of the hydraulic cylinder 41 on the operating platform, and there is no need to manually move the storage platform 4, which is more convenient.
[0026] In a specific embodiment: Figure 5 As shown, a discharge frame 14 is also included. The left part of the frame 6 is fixedly connected to the discharge frame 14. To prevent the equipment from tipping over, the discharge frame 14 is used to stably place the counterweight. When hoisting objects with heavier mass, people do not need to use additional ropes to hang the counterweight on the frame 6.
[0027] In a specific embodiment: as shown in FIG. Figure 5 As shown, it also includes a stabilizing frame 8. The stabilizing frame 8 is fixedly welded on the upper part of the frame 6. The front and rear sides of the right part of the stabilizing frame 8 are respectively fixedly connected to two hydraulic cylinders 7. The stabilizing frame 8 is used to balance the supporting parts and the force-bearing parts, thereby improving the connection rigidity between the installation parts and the supporting parts, improving the stability of the lifting equipment during use, and reducing the impact of shaking on the lifting operation process.
[0028] Those skilled in the art should understand that the above embodiments do not limit the present utility model in any form. Any technical solutions obtained by means of equivalent replacement or equivalent transformation fall within the protection scope of the present utility model.
Claims
1. A steel hoisting device capable of storing materials, comprising a bottom plate (1), tracks (2), an operation platform (3), a material storage platform (4) and columns (5). On both the front and rear sides inside the bottom plate (1), tracks (2) are welded. The upper part of the bottom plate (1) is fixedly connected with an operation platform (3). A cavity is formed inside the operation platform (3). A material storage platform (4) is slidably arranged between the tracks (2), and the material storage platform (4) is in sliding contact with the operation platform (3). Two columns (5) are arranged on both the front and rear sides of the bottom plate (1). It is characterized in that It further comprises a frame (6), a second hydraulic cylinder (7), a boom (9), a fixed seat (10), a support frame (101), a wire reel (11), a motor (111) and a steel wire rope (12). A frame (6) is fixedly arranged between the two left columns (5). On both the front and rear sides of the right part of the frame (6), second hydraulic cylinders (7) are arranged. A boom (9) is arranged inside each of the second hydraulic cylinders (7). The second hydraulic cylinders (7) drive the booms (9) to extend and retract. The bottoms of the two second hydraulic cylinders (7) are respectively fixedly connected with the two right columns (5). A fixed seat (10) is fixedly connected between the booms (9). On the top of the fixed seat (10), two support frames (101) are fixedly connected to the left and right sides. A wire reel (11) is rotatably arranged between the support frames (101). A motor (111) is fixedly installed on the left support frame (101). The output shaft of the motor (111) penetrates into the left support frame (101) and is fixedly connected with the left side of the wire reel (11). The motor (111) drives the wire reel (11) to rotate. A steel wire rope (12) is wound around the wire reel (11). One end of the steel wire rope (12) passes downward through the fixed seat (10) and hangs below the fixed seat (10).
2. The steel hoisting equipment capable of storing materials according to claim 1, characterized in that, It further comprises a partition plate (112). A partition plate (112) is fixedly arranged in the middle of the wire reel (11). The partition plate (112) divides the inner side of the wire reel (11) into two spaces. The steel wire ropes (12) are wound on both the left and right sides of the partition plate (112) inside the wire reel (11). The arrangement directions of the two steel wire ropes (12) are opposite, and one ends of the two steel wire ropes (12) respectively pass out from the left rear part and the right front part of the fixed seat (10).
3. The steel material hoisting device capable of storing materials according to claim 2, wherein, It further comprises a guide rod (13) and a wire guide wheel (131). Guide rods (13) are connected to both the front and rear sides of the fixed seat (10). Two wire guide wheels (131) are installed on the lower parts of the guide rods (13). The two wire guide wheels (131) on the same side are arranged in a vertical line. One ends of the two steel wire ropes (12) on the wire reel (11) respectively pass out from the areas between the wire guide wheels (131) on both sides and the guide rods (13). The wire guide wheels (131) are in rolling contact with the steel wire ropes (12).
4. The steel lifting equipment capable of storing materials according to claim 3, characterized in that, It further includes a first hydraulic cylinder (41). The first hydraulic cylinder (41) is fixedly provided at the left part of the bottom plate (1). One end of the hydraulic rod of the first hydraulic cylinder (41) is connected to the right side of the bottom of the storage table (4). The first hydraulic cylinder (41) drives the storage table (4) to move left and right on the track (2).
5. The steel hoisting equipment capable of storing materials according to claim 4, characterized in that, It further includes a discharging frame (14). The discharging frame (14) is fixedly connected to the left part of the frame (6).
6. The steel hoisting equipment capable of storing materials according to claim 5, characterized in that, It further includes a stabilizing frame (8). The stabilizing frame (8) is fixedly connected to the upper part of the frame (6). The front and rear sides of the right part of the stabilizing frame (8) are respectively fixedly connected to the two second hydraulic cylinders (7).