Building material anti-shaking lifting device

Abstract

The utility model provides a building material anti-shake lifting device, which belongs to the field of building engineering and comprises an equipment platform and a device framework, the device framework is arranged at the top of the equipment platform, an anti-shake mechanism is arranged on the side wall of the device framework, and a lifting component is arranged at the top of the equipment platform. By means of the anti-shaking mechanism, shaking of materials in the lifting process is reduced, the risk that the materials fall off from the lifting device due to shaking can be effectively reduced through the anti-shaking mechanism, the safety of construction site personnel and equipment is protected, the overall stability of the lifting device is kept, and the possibility that the equipment breaks down or is damaged is reduced; the service life of equipment is prolonged, and safety accidents caused by instability of the equipment are also avoided.

Description

Technical Field

[0001] This utility model relates to the field of building engineering, and more specifically, to a building material anti-sway lifting device. Background Technology

[0002] In building construction, when constructing multi-story or high-rise buildings, construction materials such as steel bars, cement, bricks, timber, and building components need to be transported to different floor levels for construction. Building construction involves multiple stages, such as structural construction and decoration, each of which requires various materials, and the time and location of material demand vary. Without material lifting equipment, relying solely on manual handling is extremely inefficient and difficult to implement. However, existing material lifting devices still have the following drawbacks:

[0003] (1) In construction, traditional material lifting methods may cause swaying, which makes the material unstable during the lifting process and prone to falling accidents, posing a serious threat to the life safety of construction workers and surrounding facilities. In addition, swaying may also cause the material to collide with buildings or other objects, causing damage or safety accidents.

[0004] (2) In construction, traditional material lifting methods rely solely on manual handling, which is extremely inefficient and prone to safety accidents.

[0005] Therefore, we have made improvements to this and proposed a building material anti-sway lifting device. Utility Model Content

[0006] The purpose of this utility model is to address the problem that traditional material lifting methods in construction may cause swaying, which makes the materials unstable during the lifting process and prone to falling accidents, posing a serious threat to the lives of construction workers and surrounding facilities. In addition, swaying may also cause materials to collide with buildings or other objects, causing damage or safety accidents.

[0007] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0008] A building material anti-sway lifting device is provided to improve the above-mentioned problems.

[0009] The specific details of this utility model are as follows:

[0010] It includes an equipment platform and a device frame, the device frame is set on the top of the equipment platform, the side wall of the device frame is provided with an anti-sway mechanism, and the top of the equipment platform is provided with a lifting component;

[0011] The anti-sway mechanism includes guide rails, limiters, sliders, a cage, and cage doors. Two guide rails are fixedly connected to the side walls of the device frame, two limiters are located on the top of the device frame, two sliders are slidably connected to the guide rails, the cage is fixedly connected to the side walls of the sliders, and two cage doors are hinged to the side walls of the cage.

[0012] As a preferred technical solution of this utility model, the lifting component includes a motor, a fixing block, a drum, and a wire rope. The motor is bolted to the top of the equipment platform, the fixing block is fixedly connected to the top of the equipment platform, the drum is fixedly connected to the output end of the motor, and the wire rope is wound around the outside of the drum, with the end away from the drum fixedly connected to the cage.

[0013] As a preferred technical solution of this utility model, the top of the device frame is rotatably connected to a pulley, and there are two pulleys, which are slidably connected to a wire rope.

[0014] As a preferred technical solution of this utility model, a buffer spring is provided on the top of the equipment platform, a buffer platform is provided on the top of the buffer spring, and a buffer pad is fixedly connected to the top of the buffer platform.

[0015] As a preferred technical solution of this utility model, a limiting plate is fixedly connected to the bottom of the cage, and the length and width of the limiting plate are both greater than the length and width of the cage.

[0016] As a preferred technical solution of this utility model, the equipment platform is provided with a control panel, the control panel is electrically connected to the motor, and an emergency braking button is provided on the top of the control panel, the emergency braking button is electrically connected to the motor.

[0017] As a preferred technical solution of this utility model, an electronic level is bolted to the bottom of the cage, and an alarm is bolted to the bottom of the cage, with the electronic level and the alarm being electrically connected.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] In the solution of this utility model:

[0020] 1. By setting up an anti-sway mechanism, the material swaying during the lifting process can be reduced. This can effectively reduce the risk of material falling off the lifting device due to swaying, protect the safety of personnel and equipment at the construction site, maintain the overall stability of the lifting device, reduce the possibility of equipment failure or damage, extend the service life of the equipment, and avoid safety accidents caused by equipment instability.

[0021] 2. The lifting components ensure that the material remains stable during the ascent, which not only helps protect the material from damage but also provides a good foundation for the operation of the anti-sway mechanism. Attached Figure Description

[0022] Figure 1 A structural schematic diagram of a building material anti-sway lifting device provided by this utility model;

[0023] Figure 2 A schematic diagram of the overall structure of a building material anti-sway lifting device provided by this utility model;

[0024] Figure 3 A front view of a building material anti-sway lifting device provided by this utility model;

[0025] Figure 4 This utility model provides a building material anti-sway lifting device. Figure 3 A three-dimensional sectional view at point AA;

[0026] Figure 5 This utility model provides a building material anti-sway lifting device. Figure 3 Enlarged view of point B in the middle;

[0027] Figure 6 Rear view of a building material anti-sway lifting device provided by this utility model.

[0028] The image shows:

[0029] 1. Equipment platform; 2. Device frame; 3. Anti-sway mechanism; 4. Lifting assembly; 5. Pulley; 6. Buffer spring; 7. Buffer platform; 8. Buffer pad; 9. Limit plate; 10. Control panel; 11. Emergency brake button; 12. Electronic level; 13. Alarm; 301. Guide rail; 302. Limiter; 303. Sliding block; 304. Cage; 305. Cage door; 401. Motor; 402. Fixing block; 403. Drum; 404. Wire rope. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0031] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0032] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0033] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0034] like Figure 1-6 As shown, this embodiment proposes a building material anti-sway lifting device, comprising an equipment platform 1 and a device frame 2. The device frame 2 is disposed on the top of the equipment platform 1, and an anti-sway mechanism 3 is disposed on the side wall of the device frame 2. A lifting component 4 is disposed on the top of the equipment platform 1.

[0035] like Figure 2 As shown, the anti-sway mechanism 3 includes a guide rail 301, a limiter 302, a slider 303, a cage 304, and a cage door 305. Two guide rails 301 are vertically fixed to the side wall of the device frame 2. Two limiters 302 are set on the top of the device frame 2. Each guide rail 301 has a limiter 302 at its top. Each guide rail 301 is slidably connected to a slider 303. The cage 304 is fixedly connected to the side wall of the slider 303. The side of the cage 304 facing away from the device frame 2 has an opening. Two cage doors 305 are symmetrically arranged at the opening. The two cage doors 305 are hinged to the side wall of the cage 304. In use, the guide rail 301 provides a precise guiding path for the lifting and lowering process of the slider 303, limiting the slider 303 to move up and down only along the length of the guide rail 301. This ensures that the cage 304 can only move up and down in the vertical direction, improving the stability of the material lifting process and reducing the possibility of swaying. The material can be put into the cage 304 by opening the cage door 305. The limiter 302 is used to prevent the upward-moving slider 303 from falling out of the guide rail 301, thereby preventing the cage 304 from lifting the material to a height that exceeds the design allowable height.

[0036] like Figure 4 and Figure 6As shown, the lifting assembly 4 includes a motor 401, a fixing block 402, a drum 403, and a wire rope 404. The motor 401 is bolted to the top of the equipment platform 1, the fixing block 402 is fixedly connected to the top of the equipment platform 1, the drum 403 is fixedly connected to the output end of the motor 401, and the wire rope 404 is wound around the outside of the drum 403, with the end away from the drum 403 fixedly connected to the top of the cage 304. The fixing block 402 can fix the end of the drum 403 away from the motor 401, making the device more stable.

[0037] like Figure 1 As shown, two pulleys 5 are rotatably connected to the top of the device frame 2, located at points where the wire rope 404 needs to make large-angle turns. The pulleys 5 are slidably connected to the wire rope 404. During use, the rolling friction between the wire rope 404 and the pulleys 5 is less than that of other connection methods, reducing energy loss and making the lifting process smoother. In operation, the motor 401 is started, and the wire rope 404 is retracted or released as the drum 403 rotates. The pulleys 5 change the direction of the tension, causing the cage 304 on the guide rail 301 to move up and down.

[0038] like Figure 1 and Figure 5 As shown, a buffer spring 6 is installed on the top of the equipment platform 1, and a buffer platform 7 is installed on the top of the buffer spring 6. A buffer pad 8 is fixedly connected to the top of the buffer platform 7, and the buffer pad 8 is located directly below the cage 304. In use, when the motor 401 starts, it will cause the equipment platform 1 to vibrate. The cage 304, placed on the buffer pad 8, can reduce the degree of vibration under the action of the buffer spring 6, thereby protecting the material inside the cage 304. When the cage 304 falls onto the buffer pad 8 at a relatively fast speed, the buffer spring 6 can also buffer the impact force, thereby protecting the material inside the cage 304.

[0039] like Figure 4 As shown, a limiting plate 9 is fixedly connected to the bottom of the cage 304. The length and width of the limiting plate 9 are both greater than the length and width of the cage 304. In use, the limiting plate 9 can block the gap at the bottom of the cage 304, reducing the risk of materials falling.

[0040] like Figure 1 As shown, a control panel 10 is installed on the equipment platform 1. The control panel 10 is electrically connected to the motor 401. An emergency brake button 11 is installed on the top of the control panel 10 and is also electrically connected to the motor 401. In use, the control panel 10 can adjust the power of the motor 401. In case of an emergency, the emergency brake button 11 can be activated to disconnect the power supply to the motor 401 and prevent the situation from escalating.

[0041] like Figure 5As shown, an electronic level 12 and an alarm 13 are bolted to the bottom of the hoisting cage 304. A controller is connected to the control panel 10. Both the electronic level 12 and the alarm 13 are connected to the controller via cables. During use, if the hoisting cage 304 derails or tilts, the electronic level 12 will send an electrical signal to the controller, which will then activate the alarm 13, promptly alerting the operator to stop work, inspect and repair the equipment, and prevent further deterioration of the malfunction, thus avoiding a safety accident.

[0042] Specifically, when using this type of building material anti-sway lifting device: before use, the motor 401, control panel 10, electronic level 12 and alarm 13 need to be connected to an external power source. When using, first open the cage door 305 and put the material into the limiting plate 9 in the cage 304. There are several limiting plates 9, which are evenly distributed along the length of the cage 304. During use, the limit plate 9 reduces the risk of material falling. The power of the motor 401 is adjusted via the control panel 10, and then the motor 401 is started. The wire rope 404 then retracts or extends with the rotation of the drum 403, causing the cage 304 on the guide rail 301 to move up and down. The guide rail 301 provides a precise guide path for the lifting and lowering of the slider 303, limiting its movement to vertical along the guide rail 301. This ensures that the cage 304 can only move vertically, improving stability during material lifting and reducing the possibility of swaying. The rolling friction of the pulley 5 is less than that of other connection methods, reducing energy loss and making the lifting process smoother. The limiter 302 at the top of the device frame 2 prevents the cage 304 from lifting the material beyond the designed allowable height when the material lifting device is started, stopped, or... When encountering unexpected situations during operation, a large impact force will be generated. The buffer spring 6 can absorb this impact energy through its own elastic deformation. The buffer platform 7 is usually located at the bottom of the material lifting device or at the part in contact with the material. When the material reaches the designated position or an accidental impact occurs, the buffer platform 7 first bears the impact force. During the lifting and lowering of the material, the buffer pad 8 can work in conjunction with the buffer spring 6, buffer platform 7 and other buffer components to further enhance the buffering effect of the entire device. In case of emergency, the emergency brake button 11 can be activated to disconnect the power supply of the motor 401 and prevent the situation from escalating. If the cage 304 derails or tilts, the electronic level 12 will send an electrical signal to activate the alarm 13, promptly reminding the operator to stop the operation, inspect and repair the equipment, and prevent the fault from worsening and causing a safety accident. All technical features in this embodiment can be freely combined according to actual needs.

[0043] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A building material anti-sway lifting device, comprising an equipment platform (1) and a device frame (2), characterized in that, The device frame (2) is located on the top of the equipment platform (1), and an anti-sway mechanism (3) is provided on the side wall of the device frame (2). A lifting component (4) is provided on the top of the equipment platform (1). The anti-sway mechanism (3) includes a guide rail (301), a limiter (302), a slider (303), a cage (304), and a cage door (305). The two guide rails (301) are fixedly connected to the side wall of the device frame (2). The two limiters (302) are located on the top of the device frame (2). The two sliders (303) are slidably connected to the guide rails (301). The cage (304) is fixedly connected to the side wall of the slider (303). The two cage doors (305) are hinged to the side wall of the cage (304).

2. The anti-sway lifting device for building materials according to claim 1, characterized in that, The lifting assembly (4) includes a motor (401), a fixing block (402), a drum (403), and a wire rope (404). The motor (401) is bolted to the top of the equipment platform (1), the fixing block (402) is fixedly connected to the top of the equipment platform (1), the drum (403) is fixedly connected to the output end of the motor (401), and the wire rope (404) is wound around the outside of the drum (403), with one end away from the drum (403) fixedly connected to the cage (304).

3. The anti-sway lifting device for building materials according to claim 1, characterized in that, The top of the device frame (2) is rotatably connected to a pulley (5), and there are two pulleys (5). The pulleys (5) are slidably connected to the wire rope (404).

4. The anti-sway lifting device for building materials according to claim 1, characterized in that, A buffer spring (6) is provided on the top of the equipment platform (1), a buffer platform (7) is provided on the top of the buffer spring (6), and a buffer pad (8) is fixedly connected to the top of the buffer platform (7).

5. A building material anti-sway lifting device according to claim 1, characterized in that, The bottom of the cage (304) is fixedly connected to a limiting plate (9), the length and width of which are greater than the length and width of the cage (304).

6. A building material anti-sway lifting device according to claim 2, characterized in that, The equipment platform (1) is provided with a control panel (10), which is electrically connected to the motor (401). An emergency braking button (11) is provided on the top of the control panel (10), which is electrically connected to the motor (401).

7. A building material anti-sway lifting device according to claim 1, characterized in that, An electronic level (12) is bolted to the bottom of the cage (304), and an alarm (13) is bolted to the bottom of the cage (304). The electronic level (12) and the alarm (13) are electrically connected.

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