Adjustable suspended ceiling hoisting device

Abstract

The utility model belongs to the field of hoisting devices, and provides an adjustable suspended ceiling hoisting device which comprises an I-shaped steel beam, a reinforcing assembly is arranged on the upper side of the I-shaped steel beam, a hoisting assembly is arranged at the lower end of the I-shaped steel beam, and an operator sends an instruction through a wireless remote controller and drives a servo motor to drive a walking vehicle to move along a track until materials are stacked. In the moving process, an embedding plate arranged at the upper end of the walking vehicle is embedded in an embedding groove, under the limiting effect that a limiting plate is embedded in a limiting groove, through double protection of an infrared obstacle avoidance sensor and an anti-falling net, the high-altitude operation risk is reduced, the requirements of different building spaces are met, the flexibility is adjusted, the requirements of diversified scenes are met, and it is guaranteed that the problem of tall and large spaces is solved; and compared with traditional single-point fixing, adjustment incapability and the like, the adjustable ceiling fixing device has the advantages of being convenient to install and high in adaptability.

Description

An adjustable ceiling hoisting device Technical Field

[0001] This utility model relates to the field of hoisting device technology, and more specifically, to an adjustable ceiling hoisting device. Background Technology

[0002] Building construction refers to the production activities during the implementation phase of an engineering project. It is the process of building various types of buildings, or the process of turning the lines on design drawings into a physical object at a designated location. It includes foundation construction, main structure construction, roofing construction, and decoration construction. In the construction of large public buildings such as stadiums, exhibition halls, and airport terminals, the installation of ceiling materials usually needs to be completed in high-ceilinged spaces.

[0003] A search revealed that Chinese patent CN201971560U discloses a "building decoration material hoisting device," comprising a "gate"-shaped gantry crane and an electric hoist. The electric hoist has a hook fixed to its steel cable and is positioned in the middle of the gantry crane's top beam. The gantry crane's two vertical legs are fixed to a base, which is mounted on a pair of parallel slide rails. One end of each slide rail has a pair of clamps at the bottom capable of gripping a wall. This invention has advantages such as simple structure, convenient operation, light weight, and easy installation, and is suitable for hoisting building decoration materials such as cement, sand, tiles, and wood. It offers fast hoisting speed and a wide range of applications, including hoisting for decoration, moving, warehouse goods, outdoor maintenance, and other occasions, truly saving time and effort, greatly reducing labor intensity, and improving work efficiency. However, it still has the following drawbacks:

[0004] (1) Existing ceiling material transportation relies mainly on manual handling or simple lifting equipment. Manual handling is time-consuming and labor-intensive, making it difficult to meet the rapid transportation needs of large-volume or heavy ceiling materials and reducing the efficiency of hoisting.

[0005] (2) Existing hoisting equipment poses a high risk of high-altitude operations, and is prone to material slippage or equipment failure, threatening the safety of construction personnel; ceiling material installation requires precise alignment, and traditional methods are difficult to achieve precise adjustment, affecting construction quality. Summary of the Invention

[0006] The purpose of this utility model is to provide an adjustable ceiling hoisting device, which aims to solve the problems that the existing ceiling material transportation relies mainly on manual handling or simple lifting equipment. Manual handling is time-consuming and labor-intensive, making it difficult to meet the needs of rapid transportation of large or heavy ceiling materials, reducing hoisting efficiency, and existing hoisting devices have high risks of high-altitude operations, which are prone to material slippage or equipment failure, threatening the safety of construction personnel; ceiling material installation requires precise alignment, which is difficult to achieve with traditional methods, affecting the construction quality.

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

[0008] An adjustable ceiling hoisting device includes an I-beam, with a reinforcing component on the upper side of the I-beam and a hoisting component at the lower end of the I-beam;

[0009] The reinforcement component includes an adjustment base plate disposed on the upper end of the I-beam, and fixing clamps are symmetrically installed on the upper end of the adjustment base plate.

[0010] The hoisting assembly includes a rack disposed inside the front and rear of the I-beam, a gear is fitted on the surface of the rack, a traveling trolley is fitted on the lower end of the gear, and a servo motor is connected to the front end of the gear through the traveling trolley.

[0011] As a preferred technical solution of this utility model, a left slot plate is detachably clamped between the fixing plates on the left side of the adjustment base plate, and a right slot plate is detachably clamped between the fixing plates on the right side of the adjustment base plate.

[0012] As a preferred technical solution of this utility model, both the left and right slot plates are provided with a first screw groove, and the fixing clamp is provided with a second screw groove corresponding to the first screw groove. Fixing bolts are installed in the first and second screw grooves.

[0013] As a preferred technical solution of this utility model, a groove is provided on the front side of the upper end of the I-beam, and a plate that cooperates with the groove is provided on the upper end of the traveling vehicle.

[0014] As a preferred technical solution of this utility model, the groove is provided with limiting grooves at the top and bottom, and the upper and lower sides of the plate near the I-beam are provided with limiting plates that cooperate with the limiting grooves.

[0015] As a preferred technical solution of this utility model, a hook wheel is provided inside the lower end of the traveling vehicle, an electric hoist is connected to the front end of the hook wheel, and a flexible steel cable is wound around the outside of the hook wheel.

[0016] As a preferred technical solution of this utility model, the lower end of the flexible steel cable is connected to an adaptive clamp, a pressure sensor is installed on the upper right side of the adaptive clamp, the upper end of the pressure sensor is connected to an electric hoist, and a pneumatic gripper is provided at the lower end of the adaptive clamp.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] 1. By setting up a fixed clamping plate, a left slot plate, and a right slot plate, when it is necessary to fix the top of the hoisting device, insert the left slot plate and the right slot plate between the fixed clamping plates on both sides of the upper end of the adjusting base plate, align the first screw grooves opened inside the left slot plate and the right slot plate with the second screw grooves opened inside the fixed clamping plates on both sides, and twist the fixing bolts to engage them through the first screw grooves and the second screw grooves. This will install the fixed clamping plate on the lower outside of the left slot plate and the right slot plate, and securely and stably install the hoisting device.

[0019] 2. By setting up a traveling trolley, rack, pinion, and pneumatic grippers, the operator sends commands via a wireless remote control to drive the servo motor, which moves the traveling trolley along the track to the material stacking point. During the movement, the panel on the upper part of the traveling trolley is embedded in the groove, and the limiting plate is embedded in the limiting groove, making the trolley more stable during lateral movement. The pneumatic grippers clamp the ceiling material under the control of pressure sensors, and the electric hoist lifts the material to the target height. Fine-tuning the traveling trolley and electric hoist ensures that the material is precisely aligned with the installation point. The servo motor drives the traveling trolley to move precisely along the track, and the electric hoist lifts and lowers the material, enabling rapid positioning and transportation of the ceiling material. The dual protection of infrared obstacle avoidance sensors and anti-fall nets reduces the risk of working at heights, adapts to different building space requirements, and offers flexible adjustment to meet diverse scenario needs. It ensures a solution for transporting ceiling materials in high and complex spaces, and has the advantages of convenient installation and strong adaptability compared to traditional single-point fixing and non-adjustable methods. Attached Figure Description

[0020] Figure 1 is a schematic diagram of the overall structure of the adjustable ceiling hoisting device provided by this utility model;

[0021] Figure 2 is a side view of the adjustable ceiling hoisting device provided by this utility model.

[0022] Figure 3 is a schematic diagram of the reinforcement component structure of the adjustable ceiling hoisting device provided by this utility model;

[0023] Figure 4 is a schematic diagram of the hoisting component structure of the adjustable ceiling hoisting device provided by this utility model;

[0024] Figure 5 is a schematic diagram of the connection structure of the adaptive clamp, pneumatic gripper and pressure sensor of the adjustable ceiling hoisting device provided by this utility model.

[0025] The labels for the attached figures are as follows:

[0026] I-beam; 201, Adjustment base plate; 202, Fixing clamp; 203, Left slot plate; 204, Right slot plate; 205, First screw groove; 206, Second screw groove; 207, Fixing bolt; 301, Rack; 302, Gear; 303, Traveling vehicle; 304, Servo motor; 305, Insert groove; 306, Insert plate; 307, Limiting groove; 308, Limiting plate; 309, Electric hoist; 310, Hook wheel; 311, Flexible steel cable; 312, Adaptive clamp; 313, Pressure sensor; 314, Pneumatic gripper. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0028] In the description of this utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0029] Referring to Figures 1 to 5, this utility model embodiment provides an adjustable ceiling hoisting device, including an I-beam 1, a reinforcing component on the upper side of the I-beam 1, and a hoisting component at the lower end of the I-beam 1; wherein, the reinforcing component includes an adjusting base plate 201 disposed on the upper end of the I-beam 1, and fixing clamps 202 are symmetrically installed on the upper end of the adjusting base plate 201; the hoisting component includes a rack 301 disposed inside the front and rear of the I-beam 1, a gear 302 is fitted on the surface of the rack 301, a traveling trolley 303 is fitted on the lower outer side of the gear 302, and a servo motor 304 is connected to the front end of the gear 302 through the traveling trolley 303.

[0030] Referring to Figure 3, a left slot plate 203 is detachably clamped between the fixing plates 202 on the left side of the adjusting base plate 201, and a right slot plate 204 is detachably clamped between the fixing plates 202 on the right side of the adjusting base plate 201. The left slot plate 203 and the right slot plate 204 are respectively inserted between the fixing plates 202 on both sides of the upper end of the adjusting base plate 201, and the first screw grooves 205 opened inside the left slot plate 203 and the right slot plate 204 are respectively aligned with the second screw grooves 206 opened inside the fixing plates 202 on both sides.

[0031] Referring to Figure 3, both the left slot plate 203 and the right slot plate 204 have a first screw groove 205 inside. The fixing clamp 202 has a second screw groove 206 corresponding to the first screw groove 205 inside. Fixing bolts 207 are installed inside the first screw groove 205 and the second screw groove 206. By twisting the fixing bolts 207 to engage them through the first screw groove 205 and the second screw groove 206, the fixing clamp 202 can be installed on the lower outer side of the left slot plate 203 and the right slot plate 204.

[0032] Referring to Figure 4, a groove 305 is provided on the front side of the upper end of the I-beam 1, and a plate 306 that cooperates with the groove 305 is provided on the upper end of the traveling vehicle 303. During the movement, the plate 306 on the upper end of the traveling vehicle 303 is embedded in the groove 305. Under the limitation of the limiting plate 308 embedded in the limiting groove 307, the traveling vehicle 303 is more stable during the lateral movement.

[0033] Referring to Figure 4, the groove 305 has a limiting groove 307 on the top and bottom. The plate 306 is provided with a limiting plate 308 on the top and bottom sides near the end of the I-beam 1, which cooperates with the limiting groove 307. With the limiting plate 308 embedded in the limiting groove 307, the vehicle 303 is more stable during the lateral movement.

[0034] Referring to Figure 2, a hook wheel 310 is installed inside the lower end of the traveling vehicle 303. An electric hoist 309 is connected to the front end of the hook wheel 310. A flexible steel cable 311 is wrapped around the outside of the hook wheel 310. The electric hoist 309 lifts the material to the target height. The traveling vehicle 303 and the electric hoist 309 are finely adjusted to make the material accurately aligned with the installation point. The traveling vehicle 303 is driven by the servo motor 304 to move precisely along the track. With the electric hoist 309 lifting and lowering, the ceiling material can be quickly positioned and transported.

[0035] Referring to Figure 5, the lower end of the flexible steel cable 311 is connected to an adaptive clamp 312. A pressure sensor 313 is installed on the upper right side of the adaptive clamp 312, and the upper end of the pressure sensor 313 is connected to the electric hoist 309. The lower end of the adaptive clamp 312 is equipped with a pneumatic gripper 314. Under the control of the pressure sensor 313, the pneumatic gripper 314 clamps the ceiling material. The electric hoist 309 lifts the material to the target height. The traveling carriage 303 and the electric hoist 309 are finely adjusted to make the material accurately aligned with the installation point. The traveling carriage 303 is driven by the servo motor 304 to move precisely along the track. With the electric hoist 309 lifting and lowering, the ceiling material can be quickly positioned and transported.

[0036] Specifically, when using this hoisting device: When it is necessary to fix the top of the hoisting device, insert the left slot plate 203 and the right slot plate 204 between the fixing clamps 202 on both sides of the upper end of the adjusting base plate 201, respectively. Align the first screw grooves 205 inside the left slot plate 203 and the right slot plate 204 with the second screw grooves 206 inside the fixing clamps 202, respectively. Twist the fixing bolts 207 to engage them through the first screw grooves 205 and the second screw grooves 206. This will install the fixing clamps 202 on the lower exterior of the left slot plate 203 and the right slot plate 204, ensuring a secure and stable installation of the hoisting device. The operator sends commands via a wireless remote control to drive the servo motor 304, which in turn moves the traveling trolley 303 along the track to the material stacking area. During this movement, the insert plate 30 on the upper end of the traveling trolley 303... 6 is embedded in the groove 305. Under the limitation of the limiting plate 308 embedded in the limiting groove 307, the traverse vehicle 303 is more stable during the lateral movement. The pneumatic gripper 314 clamps the ceiling material under the control of the pressure sensor 313. The electric hoist 309 lifts the material to the target height. The traverse vehicle 303 and the electric hoist 309 are finely adjusted to make the material accurately aligned with the installation point. The servo motor 304 drives the traverse vehicle 303 to move accurately along the track. With the electric hoist 309 lifting and lowering, the ceiling material can be quickly positioned and transported. The infrared obstacle avoidance sensor and the anti-fall net provide dual protection to reduce the risk of high-altitude operations. It can adapt to different building space requirements, adjust flexibly, meet the needs of diverse scenarios, and ensure the solution of the problem of transporting ceiling materials in high and complex spaces. Compared with traditional single-point fixing and non-adjustable methods, it has the advantages of convenient installation and strong adaptability.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable ceiling hoisting device, comprising an I-beam, characterized in that: A reinforcing assembly is provided on the upper side of the I-beam, and a hoisting assembly is provided at the lower end of the I-beam. The reinforcing assembly includes an adjusting base plate provided on the upper end of the I-beam, and fixing clamps are symmetrically installed on the upper end of the adjusting base plate. The hoisting assembly includes a rack provided inside the front and rear of the I-beam, and a gear is fitted on the surface of the rack. A traveling trolley is fitted on the lower end of the gear, and a servo motor is connected to the front end of the gear through the traveling trolley.

2. The adjustable ceiling hoisting device according to claim 1, characterized in that, A left slot plate is detachably clamped between the fixing plates on the left side of the adjustment base plate, and a right slot plate is detachably clamped between the fixing plates on the right side of the adjustment base plate.

3. The adjustable ceiling hoisting device according to claim 2, characterized in that, Both the left and right slot plates have a first threaded groove inside, and the fixing plate has a second threaded groove inside that corresponds to the first threaded groove. Fixing bolts are installed inside the first and second threaded grooves.

4. The adjustable ceiling hoisting device according to claim 1, characterized in that, The upper front side of the I-beam has a groove, and the upper end of the traveling vehicle is provided with a plate that cooperates with the groove.

5. The adjustable ceiling hoisting device according to claim 4, characterized in that, The groove has limiting grooves at the top and bottom, and the plate has limiting plates on the top and bottom sides near the I-beam that cooperate with the limiting grooves.

6. The adjustable ceiling hoisting device according to claim 1, characterized in that, The lower end of the traveling vehicle is equipped with a hook wheel, and an electric hoist is connected to the front end of the hook wheel. A flexible steel cable is wound around the outside of the hook wheel.

7. The adjustable ceiling hoisting device according to claim 6, characterized in that, The lower end of the flexible steel cable is connected to an adaptive clamp, and a pressure sensor is installed on the upper right side of the adaptive clamp. The upper end of the pressure sensor is connected to an electric hoist, and a pneumatic gripper is provided at the lower end of the adaptive clamp.

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