Material elevator for building construction

Abstract

The material elevator for building construction comprises a supporting frame and two movable baffles, two sliding grooves are formed in the inner wall of the supporting frame, the inner wall of each sliding groove is fixedly connected with a first hydraulic cylinder, and the telescopic ends of the two first hydraulic cylinders are jointly and fixedly connected with a sliding plate; the inner wall of the sliding plate is fixedly connected with two second hydraulic cylinders, the telescopic end of each second hydraulic cylinder is fixedly connected with a sliding frame, the side faces, close to each other, of the two sliding frames are jointly and fixedly connected with a storage box, and the inner wall of the storage box is fixedly connected with two fixing rods. Through mutual cooperation of a second hydraulic cylinder, a sliding frame, a movable baffle, a fixing rod and a fixing bolt, the horizontal position of a storage box can be conveniently adjusted and moved, the practicability of the device is enhanced, and the situation that the position of a material box cannot be moved and adjusted, so that material loading and unloading are difficult, and the working efficiency is improved can be effectively avoided. And the material conveying efficiency is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to a material hoist for building construction. Background Art

[0002] Building construction refers to the production activities during the implementation stage of engineering construction. It is the construction process of various types of buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction and decoration engineering construction.

[0003] The invention with the existing authorization announcement number CN211545788U discloses a material hoist for construction, including a material box body, a movable plate and a base. A control panel is fixedly installed on one side of the base, an alarm is fixedly installed on one side of the base, a universal wheel is fixedly installed on the bottom of the base, a shock-absorbing spring is fixedly installed on the top of the base, and a support column is fixedly installed on the top of the base.

[0004] Although the above-mentioned technical scheme uses a propeller and a support frame to lift one side of the material box body with the support frame as a base point, so that the material box body can be tilted to facilitate unloading of materials, thereby reducing the labor of workers and improving work efficiency when the equipment is used, the above-mentioned technical scheme can only facilitate the unloading of materials in the material box through the propeller, but cannot move and adjust the position of the material box, resulting in difficulties in loading and unloading materials and reducing the efficiency of material transportation. Therefore, technical personnel in this field provide a material hoist for construction to solve the problems raised in the above-mentioned background technology. Summary of the invention

[0005] In view of this, it is necessary to provide a material hoist for construction to solve the problem that the position of the material box cannot be moved and adjusted, causing difficulty in material loading and unloading and reducing material transportation efficiency.

[0006] According to one aspect of the present invention, a material hoist for construction is provided, comprising a support frame and two movable baffles, the inner wall of the support frame is provided with two slide grooves, the inner wall of each slide groove is fixedly connected to a first hydraulic cylinder, the telescopic ends of the two first hydraulic cylinders are commonly fixedly connected to a sliding plate, the inner wall of the sliding plate is fixedly connected to two second hydraulic cylinders, the telescopic ends of each second hydraulic cylinder are fixedly connected to a sliding frame, the side surfaces of the two sliding frames close to each other are commonly fixedly connected to a storage box, the inner wall of the storage box is fixedly connected to two fixing rods, the bottom surface of the support frame is fixedly connected to four universal wheels, the inner wall of each movable baffle is provided with a groove and two clamping grooves, the inner wall of each groove is in contact with the outer surface of the fixing rod, the interior of each group of the clamping grooves is clamped with two fixing bolts, and the outer surface of each group of the fixing bolts is in contact with the inner wall of the storage box.

[0007] According to some embodiments, a protection seat is fixedly connected to the outer surface of each of the first hydraulic cylinders, and an upper surface of each of the protection seats is fixedly connected to the inner wall of the slide groove.

[0008] According to some embodiments, the outer surface of each telescopic end of the first hydraulic cylinder is fixedly connected to a fixing plate, and the bottom surface of each fixing plate is fixedly connected to the upper surface of the sliding plate.

[0009] According to some embodiments, the inner wall of each of the fixing plates is threadedly connected with four limiting bolts, and the outer surface of each group of the limiting bolts is threadedly connected to the inner wall of the sliding plate.

[0010] According to some embodiments, two support plates are fixedly connected to the outer surface of each sliding frame, and a side surface of each group of support plates close to each other is fixedly connected to the outer surface of the storage box.

[0011] According to some embodiments, two reinforcement plates are fixedly connected to the outer surface of each group of universal wheels, and the upper surface of each group of reinforcement plates is fixedly connected to the bottom surface of the support frame.

[0012] According to some embodiments, the outer surface of each of the second hydraulic cylinders is fixedly connected to a dustproof shell, and the front surface of each of the dustproof shells is fixedly connected to the inner wall of the sliding plate.

[0013] According to some embodiments, the outer surface of the telescopic end of each second hydraulic cylinder is fixedly connected to a fixing ring, and one end of each fixing ring away from the dustproof housing is fixedly connected to the front side of the sliding frame.

[0014] Compared with the prior art, the present invention has the following beneficial effects: By providing the support frame, the sliding plate, the slide groove and the first hydraulic cylinder to cooperate with each other, the height of the storage box can be adjusted conveniently, so as to achieve the purpose of easy adjustment, facilitate the transfer of materials at different heights, and enhance the use effect of the device; by providing the second hydraulic cylinder, the sliding frame, the movable baffle, the fixed rod and the fixed bolt to cooperate with each other, it is convenient to load goods into the storage box, and it is convenient to adjust and move the horizontal position of the storage box, thereby enhancing the practicality of the device, and can effectively avoid the problem that the position of the material box cannot be moved and adjusted, resulting in difficulties in material loading and unloading and reduced material transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 A schematic diagram of the overall three-dimensional structure of a material hoist for construction provided by the present invention; Figure 2 A schematic diagram of the three-dimensional structure of a chute of a material hoist for construction provided by the present invention; Figure 3 A schematic diagram of the three-dimensional structure of a sliding plate of a material hoist for construction provided by the present invention; Figure 4 A schematic diagram of the three-dimensional structure of a sliding frame of a material hoist for construction provided by the present invention; Figure 5 A schematic diagram of the three-dimensional structure of a movable baffle of a material hoist for construction provided by the present invention.

[0017] In the figure: 1. support frame; 2. universal wheel; 3. sliding plate; 4. storage box; 5. movable baffle; 6. sliding frame; 7. reinforcement plate; 8. slide groove; 9. first hydraulic cylinder; 10. protection seat; 11. fixing plate; 12. limit bolt; 13. second hydraulic cylinder; 14. dustproof shell; 15. fixing ring; 16. fixing bolt; 17. fixing rod; 18. support plate; 19. slot; 20. groove. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0019] See also Figures 1 to 5 The present invention provides a material hoist for construction, including a support frame 1 and two movable baffles 5. The inner wall of the support frame 1 is provided with two slide grooves 8. The inner wall of each slide groove 8 is fixedly connected with a first hydraulic cylinder 9. The telescopic ends of the two first hydraulic cylinders 9 are commonly fixedly connected with a sliding plate 3. The inner wall of the sliding plate 3 is fixedly connected with two second hydraulic cylinders 13. The telescopic end of each second hydraulic cylinder 13 is fixedly connected with a sliding frame 6. The two sliding frames 6 are commonly fixedly connected with a storage box 4 on one side close to each other. The inner wall of the storage box 4 is fixedly connected with two fixing rods 17. Four universal wheels 2 are fixedly connected to the bottom surface of the support frame 1. The inner wall of each movable baffle 5 is provided with a groove 20 and two clamping grooves 19. The inner wall of each groove 20 is in contact with the outer surface of the fixing rod 17. Two fixing bolts 16 are clamped inside each group of clamping grooves 19. The outer surface of each group of fixing bolts 16 is in contact with the inner wall of the storage box 4.

[0020] The clamping slot 19 and the fixing bolt 16 can facilitate the fixing and limiting of the position of the movable baffle 5, thereby playing a role of fixing and limiting, preventing the position from moving during the material transportation process, and enhancing the stability of the device.

[0021] Furthermore, a protective seat 10 is fixedly connected to the outer surface of each first hydraulic cylinder 9, and the upper surface of each protective seat 10 is fixedly connected to the inner wall of the slide groove 8. The protective seat 10 can protect the first hydraulic cylinder 9 and play a strong protective role to prevent it from being disturbed by the outside world.

[0022] Furthermore, the outer surface of the telescopic end of each first hydraulic cylinder 9 is fixedly connected to a fixed plate 11, and the bottom surface of each fixed plate 11 is fixedly connected to the upper surface of the sliding plate 3. The first hydraulic cylinder 9 and the sliding plate 3 can be fixed by the fixed plate 11 to prevent their positions from shaking and shifting during use.

[0023] Furthermore, the inner wall of each fixed plate 11 is threadedly connected with four limit bolts 12, and the outer surface of each group of limit bolts 12 is threadedly connected to the inner wall of the sliding plate 3. The position of the fixed plate 11 can be limited by the limit bolts 12 to avoid the problem of position displacement and instability during use.

[0024] Furthermore, two support plates 18 are fixedly connected to the outer surface of each sliding frame 6, and the side surfaces of each group of support plates 18 close to each other are fixedly connected to the outer surface of the storage box 4. The storage box 4 can be fixedly supported by the support plates 18, thereby further enhancing its stability.

[0025] Furthermore, two reinforcement plates 7 are fixedly connected to the outer surface of each set of universal wheels 2, and the upper surface of each set of reinforcement plates 7 is fixedly connected to the bottom surface of the support frame 1. The universal wheels 2 and the support frame 1 can be reinforced by the reinforcement plates 7 to prevent their positions from shaking during operation.

[0026] Furthermore, the outer surface of each second hydraulic cylinder 13 is fixedly connected to a dustproof shell 14, and the front side of each dustproof shell 14 is fixedly connected to the inner wall of the sliding plate 3. The dustproof shell 14 can protect the second hydraulic cylinder 13 from being affected by external dust and other impurities during operation.

[0027] Furthermore, the outer surface of the telescopic end of each second hydraulic cylinder 13 is fixedly connected with a fixing ring 15, and the end of each fixing ring 15 away from the dustproof shell 14 is fixedly connected to the front of the sliding frame 6. The fixing ring 15 can fix the second hydraulic cylinder 13 and the sliding frame 6, which has a strong reinforcement effect and effectively prevents their position from moving during the movement.

[0028] Working principle: When in use, first move the device as a whole to the front of the material, then open the movable baffle 5 by removing the fixing bolt 16 from the card slot 19, so as to facilitate the loading of materials into the storage box 4. When the materials are loaded, the position of the movable baffle 5 is restricted by the fixing bolt 16 to play a role of fixed limit. Then, the device is moved to the construction site through the universal wheel 2. When the materials need to be transported to a high place, the telescopic end of the first hydraulic cylinder 9 is retracted to drive the sliding plate 3 to move upward, so as to drive the materials in the storage box 4 to move upward, so as to achieve the purpose of material lifting and enhance the use effect of the device. Then, the telescopic end of the second hydraulic cylinder 13 is extended to drive the sliding frame 6 to move, and then drive the materials in the storage box 4 to move to the appropriate position. Then, the fixing bolt 16 is taken out, so as to facilitate the transportation of materials in the storage box 4, enhance the practicality of the device, and effectively avoid the problem that the position of the material box cannot be moved and adjusted, which causes difficulties in material loading and unloading and reduces the efficiency of material transportation.

[0029] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

Claims

1. A material hoist for construction, characterized in that: The invention comprises a support frame (1) and two movable baffles (5), wherein the inner wall of the support frame (1) is provided with two slide grooves (8), the inner wall of each slide groove (8) is fixedly connected to a first hydraulic cylinder (9), the telescopic ends of the two first hydraulic cylinders (9) are fixedly connected to a sliding plate (3), the inner wall of the sliding plate (3) is fixedly connected to two second hydraulic cylinders (13), the telescopic ends of each second hydraulic cylinder (13) are fixedly connected to a sliding frame (6), and the side surfaces of the two sliding frames (6) close to each other are fixedly connected to each other. A storage box (4) is provided, the inner wall of the storage box (4) being fixedly connected to two fixing rods (17), the bottom surface of the support frame (1) being fixedly connected to four universal wheels (2), the inner wall of each movable baffle (5) being provided with a groove (20) and two clamping grooves (19), the inner wall of each groove (20) being in contact with the outer surface of the fixing rod (17), the interior of each group of clamping grooves (19) being clamped with two fixing bolts (16), the outer surface of each group of fixing bolts (16) being in contact with the inner wall of the storage box (4).

2. A material hoist for construction according to claim 1, characterized in that: The outer surface of each of the first hydraulic cylinders (9) is fixedly connected to a protection seat (10), and the upper surface of each of the protection seats (10) is fixedly connected to the inner wall of the slide groove (8).

3. A material hoist for construction according to claim 1, characterized in that: The outer surface of the telescopic end of each of the first hydraulic cylinders (9) is fixedly connected to a fixed plate (11), and the bottom surface of each of the fixed plates (11) is fixedly connected to the upper surface of the sliding plate (3).

4. A material hoist for construction according to claim 3, characterized in that: The inner wall of each fixed plate (11) is threadedly connected with four limiting bolts (12), and the outer surface of each group of limiting bolts (12) is threadedly connected to the inner wall of the sliding plate (3).

5. A material hoist for construction according to claim 1, characterized in that: The outer surface of each sliding frame (6) is fixedly connected to two support plates (18), and the side surfaces of each group of support plates (18) that are close to each other are fixedly connected to the outer surface of the storage box (4).

6. A material hoist for construction according to claim 1, characterized in that: Two reinforcement plates (7) are fixedly connected to the outer surface of each set of universal wheels (2), and the upper surface of each set of reinforcement plates (7) is fixedly connected to the bottom surface of the support frame (1).

7. A material hoist for construction according to claim 1, characterized in that: The outer surface of each second hydraulic cylinder (13) is fixedly connected to a dustproof housing (14), and the front surface of each dustproof housing (14) is fixedly connected to the inner wall of the sliding plate (3).

8. A material hoist for construction according to claim 7, characterized in that: The outer surface of the telescopic end of each second hydraulic cylinder (13) is fixedly connected to a fixing ring (15), and one end of each fixing ring (15) away from the dustproof housing (14) is fixedly connected to the front side of the sliding frame (6).

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