Building outer wall maintenance hanging basket device

Abstract

The utility model relates to a building outer wall maintenance hanging basket device which comprises a shell, an adjusting protection device is arranged outside the shell, a spring damper is fixedly installed on the left side of the shell, and an installation block is fixedly installed outside the shell. According to the building outer wall maintenance hanging basket device, a second safety door and a second safety door are sequentially opened to enable a worker to stand in the shell, a second motor is started to be matched with a first gear, a second gear and a belt to drive a second threaded rod to rotate, and therefore the height of a protective fence is adjusted, and then the device is moved towards the outer wall maintenance position through a hoisting structure; in the process, a hinge rod is matched with a first spring and a second spring to reduce the impact force between the shell and the outer wall, a spring damper and a rubber plate are matched to reduce the impact damage to the outer wall, and a first motor is started to drive a first threaded rod to rotate after a maintenance position is reached, so that a movable plate and a fixed column are driven to move, and the device is fixed in cooperation with a fixed suction cup.

Description

TECHNICAL FIELD

[0001] The utility model relates to a hanging basket technical field, concretely is a building outer wall maintenance hanging basket device. BACKGROUND

[0002] Building outer wall maintenance is a vital link in building maintenance, which can not only restore the appearance of building outer wall, but also enhance its structural integrity and functionality. In the building outer wall maintenance process, a hanging basket is often used to cooperate with a lifting mechanism to drive workers to reach the broken part of the outer wall for outer wall maintenance work.

[0003] However, the existing hanging basket will shake or deviate in the air when encountering strong wind during use, and the hanging basket will collide with the building outer wall during shaking, resulting in new damage to the building outer wall. Meanwhile, the height of the protective fence of the existing hanging basket is fixed, and the protective effect of the protective fence will be greatly reduced when encountering a tall employee, which poses a safety hazard. Therefore, a building outer wall maintenance hanging basket device is proposed. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a building outer wall maintenance hanging basket device, which has a protective structure and is convenient for adjusting the height of the protective fence, and solves the problem that the existing hanging basket does not have a protective structure and cannot adjust the height of the protective fence.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a building outer wall maintenance hanging basket device, comprising a shell, a bottom block is fixedly installed at the bottom of the shell, an adjusting protection device is arranged outside the shell, and a lifting ring is fixedly installed outside the shell.

[0006] A spring damper is fixedly installed on the left side of the shell, an installation block is fixedly installed outside the shell, a first motor is fixedly installed on the right side of the installation block, a first threaded rod is rotatably connected inside the installation block, an auxiliary rod is fixedly installed inside the installation block, a hinged rod is slidably connected outside the auxiliary rod, a second motor is fixedly installed on the inner bottom wall of the bottom block, a second threaded rod is rotatably connected on the inner bottom of the bottom block, and a protective fence is movably connected inside the shell.

[0007] Preferably, the number of spring dampers is four, rubber plates are fixedly installed on the left side of each of the four spring dampers, the number of installation blocks is two, the two installation blocks are respectively located on the front and rear sides of the shell, a first safety door is hinged on the right side of the shell, and a second safety door is hinged on the right side of the protective fence.

[0008] Preferably, the number of the first motor and the first threaded rod is two, the right side of the two first threaded rods penetrates the inner right wall of the two mounting blocks respectively, and is fixedly connected with the output end of the two first motors respectively.

[0009] Preferably, the outer surface of the two first threaded rods is threadedly connected with a moving plate, the left side of the two moving plates is fixedly installed with six fixed columns, and the left side of the six fixed columns is fixedly installed with a fixed suction cup.

[0010] Preferably, the number of the auxiliary rod and the articulated rod is four, the four auxiliary rods are located in the interior of the two mounting blocks respectively, the interior of the four articulated rods is slidably connected with the exterior of the four auxiliary rods respectively, the right side of the four articulated rods is fixedly connected with the interior of the two mounting blocks through the first spring, the interior of the four first springs is sleeved with the four auxiliary rods respectively, the second spring is fixedly connected between the two opposite articulated rods, and the left side of the four articulated rods is rotatably connected with a roller.

[0011] Preferably, the number of the second threaded rod is two, the top of the two second threaded rods penetrates the bottom of the shell and is threadedly connected with the interior of the protective fence, the exterior of the two second threaded rods is fixedly installed with a first gear, the output end of the second motor is fixedly installed with two second gears, the two first gears and the two opposite second gears are drivingly connected through a belt, and the top of the protective fence is fixedly installed with a protective top.

[0012] Beneficial effects

[0013] Compared with the prior art, the technical scheme has the following beneficial effects:

[0014] The building outer wall maintenance basket device opens the first safety door and the second safety door in sequence, lets the worker stand in the interior of the shell, then closes the safety door in sequence, then opens the second motor to drive the two second threaded rods to rotate through the gear and the belt, drives the protective fence to move along the outer surface of the two second threaded rods through the rotation of the two second threaded rods, so as to adjust the height of the protective fence, then in the maintenance process, if the shell shakes due to strong wind, when colliding with the outer wall, the articulated rod is driven to move rightwards through the roller, so as to extrude the first spring, and then cooperates with the spring damper and the rubber plate, so as to reduce the collision damage of the exterior of the shell to the outer wall, then opens the first motor to drive the first threaded rod to rotate, so as to drive the moving plate and the fixed suction cup to move through the rotation of the first threaded rod, and fixes the fixed suction cup with the outer wall, so as to increase the stability of the device, controls the first motor to reverse after the maintenance is completed, so as to separate the fixed suction cup from the outer wall, and then recycles the device, so as to achieve the purposes of having the protective structure and being convenient for adjusting the height of the protective fence. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is partial adjusting protection device three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is front structure schematic view of the utility model;

[0017] Figure 3 It is front sectional structure schematic view of the utility model;

[0018] Figure 4 It is partial left side sectional structure schematic view of the utility model.

[0019] In the drawing: 1, shell;2, bottom block;3, adjusting protection device;301, spring damper;302, mounting block;303, first motor;304, first threaded rod;305, auxiliary rod;306, articulated rod;307, second motor;308, second threaded rod;309, guardrail;4, lifting ring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Embodiment 1

[0022] Please refer to Figures 1-4 A building outer wall maintenance basket device, including shell 1, the bottom of shell 1 is fixedly installed with bottom block 2, the outside of shell 1 is provided with adjusting protection device 3, the outside of shell 1 is fixedly installed with lifting ring 4;

[0023] The left side of shell 1 is fixedly installed with spring damper 301, the outside of shell 1 is fixedly installed with mounting block 302, the right side of mounting block 302 is fixedly installed with first motor 303, the inside of mounting block 302 is rotatably connected with first threaded rod 304, the inside of mounting block 302 is fixedly installed with auxiliary rod 305, the outside of auxiliary rod 305 is slidably connected with articulated rod 306, the inner bottom wall of bottom block 2 is fixedly installed with second motor 307, the inner bottom of bottom block 2 is rotatably connected with second threaded rod 308, the inside of shell 1 is movably connected with guardrail 309.

[0024] Embodiment 2

[0025] On the basis of the disclosure of the above embodiment, the embodiment further discloses the following: as Figure 3 and Figure 4As shown, the first motor 303 and the second motor 307 are both reversible motors, which means that they can rotate in both forward and reverse directions. The working principle of a reversible motor is based on changing the phase sequence of the motor power supply to change the direction of rotation. In a three-phase asynchronous motor, the direction of rotation can be changed by adjusting any two phases. This operation is called phase conversion, which allows the motor to run in different directions as needed.

[0026] As shown in Figure 3 The spring damper 301 is a device that uses elastic deformation to produce damping effect. Its main function is to dissipate vibration energy and make the vibration of machines or structures smooth. The main uses of the spring damper 301 include shock absorption and vibration damping, motion control, energy absorption and dispersion, and protection of structures and equipment.

[0027] As shown in Figure 4 When the second motor 307 rotates in the forward direction, it will drive the two second gears to rotate in the forward direction, thereby driving the first gear and the second threaded rod 308 to rotate in the forward direction through the cooperation of the belt. Through the forward rotation of the second threaded rod 308, the protective fence 309 is raised upward along the second threaded rod 308, adjusting the height of the protective fence 309. Conversely, it will be lowered, thereby achieving the purpose of adjusting the height of the protective fence 309.

[0028] Example 3

[0029] In implementation, the following steps are taken:

[0030] 1) First, open the second safety door and the second safety door in turn, and then close the two safety doors in turn;

[0031] 2) Then open the second motor 307 to drive the two second threaded rods 308 to rotate through the cooperation of the first gear, the second gear and the belt, thereby adjusting the height of the protective fence 309;

[0032] 3) Then move the device to the maintenance place of the outer wall through the hoisting structure. During the movement, reduce the impact force of the shell 1 on the outer wall through the cooperation of the hinged rod 306, the first spring and the second spring, and reduce the impact damage to the outer wall through the cooperation of the spring damper 301 and the rubber plate;

[0033] 4) Finally, after reaching the maintenance place, open the first motor 303 to drive the first threaded rod 304 to rotate, thereby driving the moving plate and the fixed column to move, and cooperate with the fixed suction cup to fix the device.

[0034] In summary, the building outer wall maintenance basket device, in turn, open the first safety door and the second safety door, let the worker stand in the inside of the shell 1, then in turn close the safety door, then open the second motor 307 drive two second threaded rods 308 through the gear and the belt, through the rotation of two second threaded rods 308 drive the guardrail 309 along the outer surface of two second threaded rods 308, thereby adjusting the height of the guardrail 309.

[0035] In the maintenance process, if the shell 1 shakes due to strong wind, when colliding with the outer wall, the articulated rod 306 is driven to move to the right through the roller, thereby extruding the first spring, and then the spring damper 301 and the rubber plate are matched, thereby reducing the collision damage of the shell 1 to the outer wall, and then the first motor 303 is opened to drive the first threaded rod 304 to rotate, thereby driving the moving plate and the fixed suction cup to move through the rotation of the first threaded rod 304, and the fixed suction cup is fixed to the outer wall, thereby increasing the stability of the device.

[0036] After the maintenance is completed, the first motor 303 is controlled to reverse, so that the fixed suction cup is separated from the outer wall, and the device can be recycled, thereby achieving the purpose of having a protective structure and being convenient for adjusting the height of the guardrail 309.

[0037] It should be noted that in this text, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A building exterior wall maintenance basket device comprising a housing, characterized by: The bottom of the shell is fixedly installed with a bottom block, the outside of the shell is provided with an adjusting protection device, and the outside of the shell is fixedly installed with a lifting ring. The left side of the shell is fixedly installed with a spring damper, the outside of the shell is fixedly installed with a mounting block, the right side of the mounting block is fixedly installed with a first motor, and the inside of the mounting block is rotationally connected with a first threaded rod. The inside of the mounting block is fixedly installed with an auxiliary rod, the outside of the auxiliary rod is slidably connected with a hinged rod, the inner bottom wall of the bottom block is fixedly installed with a second motor, the inner bottom of the bottom block is rotationally connected with a second threaded rod, and the inside of the shell is movably connected with a protective fence.

2. The building outer wall maintenance hanging basket device according to claim 1, characterized in that: The number of the spring dampers is four, and the left side of each of the four spring dampers is fixedly installed with a rubber plate. The number of the mounting blocks is two, and the two mounting blocks are located on the front and rear sides of the shell, respectively; the right side of the shell is hingedly connected with a first safety door, and the right side of the protective fence is hingedly connected with a second safety door.

3. The building outer wall maintenance hanging basket device according to claim 1, characterized in that: The number of the first motors and the first threaded rods is two, respectively; the right side of each of the two first threaded rods penetrates through the inner right wall of each of the two mounting blocks and is fixedly connected with the output end of each of the two first motors.

4. The building outer wall maintenance hanging basket device according to claim 1, characterized in that: The outer surfaces of the two first threaded rods are threadedly connected with moving plates, the left side of each of the two moving plates is fixedly installed with six fixed columns, and the left side of each of the six fixed columns is fixedly installed with a fixed suction disc.

5. The building outer wall maintenance hanging basket device according to claim 1, characterized in that: The number of the auxiliary rods and the hinged rods is four, and the four auxiliary rods are located in the interiors of the two mounting blocks, respectively. The interiors of the four hinged rods are slidably connected with the exteriors of the four auxiliary rods, respectively; the right side of each of the four hinged rods is fixedly connected with the interior of each of the two mounting blocks through a first spring, the interior of each of the four first springs is sleeved with an auxiliary rod, two opposite hinged rods are fixedly connected through a second spring, and the left side of each of the four hinged rods is rotationally connected with a roller.

6. The building outer wall maintenance hanging basket device according to claim 1, characterized in that: The number of the second threaded rods is two, the top of each of the two second threaded rods penetrates through the bottom of the shell and is threadedly connected with the interior of the protective fence, and the exterior of each of the two second threaded rods is fixedly installed with a first gear; The output end of the second motor is fixedly installed with two second gears, two first gears and two opposite second gears are drivingly connected through a belt, and the top of the protective fence is fixedly installed with a protective top.

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