An openable curtain wall inspection and maintenance platform

Abstract

This application relates to the field of high-altitude operation technology and discloses an openable curtain wall inspection and maintenance platform, including a platform frame. An entrance / exit is located on the front side of the platform frame, and a drive mechanism with a safety door is also located on the front side. An air outlet mechanism is provided on the platform frame, comprising a support platform, a fan, a combined heating and cooling unit, an air inlet pipe, and an air outlet pipe. The support platform is fixedly installed on the right outer wall of the platform frame. This application has the following advantages and effects: During operation within the maintenance platform, by adjusting the local or full air outlet, the temperature requirements of the area where the personnel are located can be precisely met. This provides a comfortable working environment for maintenance personnel in hot or cold weather, improving comfort, meeting the needs of different maintenance scenarios, enhancing the platform's functionality, and improving operational convenience and work efficiency.

Description

Technical Field

[0001] This application relates to the field of high-altitude operation technology, and in particular to an openable curtain wall inspection and maintenance platform. Background Technology

[0002] In modern architecture, curtain walls are widely used in high-rise buildings due to their aesthetic appeal and transparency. However, curtain walls are exposed to the outdoor environment for a long time and are affected by factors such as wind, rain, dust, and ultraviolet rays, which can easily lead to problems such as aging of the sealing strips, glass breakage, and loosening of connections, requiring regular inspection and maintenance.

[0003] Currently, suspended platforms are one of the commonly used platforms for curtain wall inspection and maintenance. Although traditional suspended platforms can achieve high-altitude operations, they still have at least the following shortcomings: due to the complex and changeable working environment at height, in summer, the platform is exposed to sunlight for a long time, and the internal temperature rises sharply, which can easily lead to heatstroke among workers; in winter, the low temperature environment will affect the operational flexibility of workers and affect work efficiency. Therefore, we propose an openable curtain wall inspection and maintenance platform to solve the above problems. Utility Model Content

[0004] The purpose of this application is to provide an openable curtain wall inspection and maintenance platform that can accurately meet the temperature requirements of the area where the workers are located by adjusting the local or all air outlets. It can provide a comfortable working environment for maintenance personnel in hot or cold weather, improve comfort, meet the needs of different maintenance scenarios, enhance the functionality of the platform, and improve the convenience of operation and work efficiency.

[0005] The above-mentioned technical objective of this application is achieved through the following technical solution: an openable curtain wall inspection and maintenance platform, characterized in that it includes a platform frame, an entrance / exit provided on the front side of the platform frame, a drive mechanism provided on the front side of the platform frame, a safety door provided on the drive mechanism, and an air outlet mechanism provided on the platform frame. The air outlet mechanism includes a support platform, a fan, a heating and cooling unit, an air inlet pipe, and an air outlet pipe. The support platform is fixedly installed on the right outer wall of the platform frame. The fan and the heating and cooling unit are both fixedly installed on the support platform. One end of the air inlet pipe is fixedly connected to the air outlet of the fan, and the other end of the air inlet pipe is fixedly connected to the air inlet of the heating and cooling unit. One end of the air outlet pipe is fixedly connected to the air outlet of the heating and cooling unit. A vertical connecting pipe is fixedly installed on the rear inner wall of the platform frame, and the other end of the air outlet pipe is fixedly connected to the vertical connecting pipe.

[0006] A further feature of this application is that a crane arm is fixedly installed at each of the four top corners of the platform frame.

[0007] A further configuration of this application is: the driving mechanism includes a hydraulic cylinder and a fixed base, the fixed base is fixedly installed on the outer wall of the front side of the platform frame, the hydraulic cylinder is fixedly installed on the fixed base, and the safety door is fixedly installed on the output end of the hydraulic cylinder.

[0008] A further feature of this application is that sliders are fixedly installed on the top and bottom rear sides of the safety door, and four symmetrically arranged sliding grooves are provided on the outer surface of the front side of the platform frame, with the sliders slidably installed in the corresponding sliding grooves.

[0009] A further configuration of this application is as follows: the air outlet mechanism further includes a ball valve, an air guide pipe one, an air guide pipe two, and an air guide pipe three. The ball valve is fixedly installed at the top of the vertical connecting pipe. One end of the air guide pipe one is fixedly connected to the ball valve. The air guide pipe two is located directly below the air guide pipe one. One end of the air guide pipe two is fixedly connected to the vertical connecting pipe. The air guide pipe three is located directly below the air guide pipe two. One end of the air guide pipe three is fixedly connected to the vertical connecting pipe. The air guide pipe three is fixedly installed on the inner wall of the rear side of the platform frame.

[0010] A further feature of this application is that both the first air duct and the second air duct are fixed to the rear inner wall of the platform frame using U-shaped clips.

[0011] A further feature of this application is that a shut-off valve is fixedly installed on the second air duct and a shut-off valve is fixedly installed on the third air duct.

[0012] A further feature of this application is that multiple evenly distributed air holes are provided on each of the first, second, and third air guide tubes.

[0013] A further feature of this application is that an anti-slip pad is fixedly installed on the bottom inner wall of the platform frame.

[0014] This application includes at least one of the following beneficial technical effects: 1. This application utilizes a hydraulic cylinder to drive the safety door to open and close. The cooperation between the slider and the slide rail makes the safety door move smoothly, facilitating maintenance personnel to enter and exit the platform, improving the convenience of operation and work efficiency. The safety door can prevent personnel from falling accidentally, further enhancing the safety protection performance of the platform.

[0015] 2. This application includes air duct one, air duct two, air duct three, shut-off valve one, and shut-off valve two, which are used to regulate local or all air supply and can accurately meet the temperature requirements of the area where the workers are located.

[0016] 3. The air outlet mechanism set up in this application can generate and deliver cold or warm air as needed. In summer, cold air is delivered through the integrated cooling and heating mechanism; in winter, warm air is delivered through the integrated cooling and heating mechanism, thereby providing operators with a corresponding comfortable working environment, improving comfort, meeting the needs of different maintenance scenarios, and enhancing the functionality of the platform. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of this embodiment.

[0018] Figure 2 This is a schematic diagram of the main view structure of this embodiment.

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure on the right side of this embodiment.

[0020] Figure 4 This is a top-view three-dimensional structural diagram of this embodiment.

[0021] Figure 5 yes Figure 1 A magnified structural diagram of part A in the middle.

[0022] Figure 6 yes Figure 1 A magnified structural diagram of part B.

[0023] In the diagram: 1. Platform frame; 2. Vertical connecting pipe; 3. Boom; 4. Hydraulic cylinder; 5. Fixed base; 6. Safety door; 7. Sliding block; 8. Slide rail; 9. Support platform; 10. Fan; 11. Heating and cooling unit; 12. Air inlet pipe; 13. Air outlet pipe; 14. Ball valve; 15. Air guide pipe one; 16. Air hole; 17. U-shaped buckle; 18. Air guide pipe two; 19. Air guide pipe three; 20. Shut-off valve one; 21. Shut-off valve two; 22. Anti-slip mat. Detailed Implementation

[0024] The technical solution of this application will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0025] See Figures 1-6This application provides an openable curtain wall inspection and maintenance platform, including a platform frame 1. An entrance / exit is provided on the front side of the platform frame 1. Four booms 3 are fixedly installed at the top corners of the platform frame 1. These four booms 3 are designed to connect to lifting ropes on hoisting equipment to control the lifting and lowering of the platform frame 1. An air outlet mechanism is used to deliver cold or warm air according to different weather conditions. In summer, when exposed to sunlight for extended periods and in high temperatures, a combined heating and cooling unit 11 produces cold air to prevent heatstroke among workers. In winter, low temperatures can affect workers' operational flexibility; the combined heating and cooling unit 11 produces hot air to improve work efficiency. The air outlet mechanism includes a support platform 9, a fan 10, a combined heating and cooling unit 11, an air inlet pipe 12, and an air outlet pipe 13. The support platform 9 is fixedly installed on the right outer wall of the platform frame 1, and both the fan 10 and the combined heating and cooling unit 11 are fixedly installed on the support platform 9. One end of the air inlet pipe 12 is fixedly connected to the air outlet of the fan 10, and the other end of the air inlet pipe 12 is fixedly connected to the air inlet of the integrated heating and cooling unit 11. One end of the air outlet pipe 13 is fixedly connected to the air outlet of the integrated heating and cooling unit 11. A vertical connecting pipe 2 is fixedly installed on the inner wall of the rear side of the platform frame 1. The other end of the air outlet pipe 13 is fixedly connected to the vertical connecting pipe 2. After the fan 10 is started, it draws in outside air. The drawn-in air is transported to the integrated heating and cooling unit 11 through the air inlet pipe 12. The integrated heating and cooling unit 11 heats or cools the air to adapt to different working environments and adjusts the air temperature to a suitable range. The cold or warm air after temperature adjustment enters the vertical connecting pipe 2 through the air outlet pipe 13. The vertical connecting pipe 2 serves as the main air supply channel, guiding the treated cold or warm air to the air guide pipes 15, 18, and 19 at different positions on the platform frame 1.

[0026] In this embodiment, the air outlet mechanism also includes a ball valve 14, a first air duct 15, a second air duct 18, and a third air duct 19. The ball valve 14 is fixedly installed at the top of the vertical connecting pipe 2. One end of the first air duct 15 is fixedly connected to the ball valve 14. Multiple evenly distributed air holes 16 are provided on the first air duct 15, the second air duct 18, and the third air duct 19. The second air duct 18 is located directly below the first air duct 15, and one end of the second air duct 18 is fixedly connected to the vertical connecting pipe 2. The third air duct 19 is located directly below the second air duct 18, and one end of the third air duct 19 is fixedly connected to the vertical connecting pipe 2. The third air duct 19 is fixedly installed on the inner rear wall of the platform frame 1. A first shut-off valve 20 is fixedly installed on the second air duct 18, and a second shut-off valve 21 is fixedly installed on the third air duct 19. The first air duct 15 and the second air duct 18 are connected by U-shaped clips 1. 7 is fixedly installed on the rear inner wall of the platform frame 1. The ball valve 14 connected to the top of the vertical connecting pipe 2 can control whether cold or warm air enters the air guide pipe 15. When the ball valve 14 is opened, cold or warm air is directly output to the upper area of ​​the platform frame 1 through the air hole 16 on the air guide pipe 15. The air guide pipe 2 18 connected in the middle of the vertical connecting pipe 2 is controlled by the shut-off valve 20. When the shut-off valve 20 is opened, cold or warm air is output to the middle area of ​​the platform frame 1 through the air hole 16 on the air guide pipe 2 18. The air guide pipe 3 19 connected at the bottom of the vertical connecting pipe 2 is controlled by the shut-off valve 21. When the shut-off valve 21 is opened, cold or warm air is output to the bottom area of ​​the platform frame 1 through the air guide pipe 3 19. The design of the ball valve 14, shut-off valve 1 20 and shut-off valve 2 21 can form partial or complete air outlet according to different needs.

[0027] In this embodiment, the driving mechanism includes a hydraulic cylinder 4 and a fixed base 5. The fixed base 5 is fixedly installed on the front outer wall of the platform frame 1, and the hydraulic cylinder 4 is fixedly installed on the fixed base 5. The safety door 6 is fixedly installed on the output end of the hydraulic cylinder 4. Slider 7 is fixedly installed on the rear top and rear bottom of the safety door 6. Four symmetrically arranged sliding grooves 8 are opened on the front outer surface of the platform frame 1. The slider 7 is slidably installed in the corresponding sliding grooves 8. The hydraulic cylinder 4 in the driving mechanism is the power source of the safety door 6. Utilizing the telescoping characteristics of the hydraulic cylinder 4, the safety door 6 can be pushed to move linearly to open or close the door. The slider 7 at the rear top and bottom of the safety door 6 is embedded in the sliding grooves 8 on the front outer surface of the platform frame 1. The trajectory of the sliding groove 8 restricts the movement direction of the slider 7 to a horizontal straight line, so that the safety door 6 can only move parallel along the sliding groove 8 under the drive of the hydraulic cylinder 4, avoiding deviation or shaking.

[0028] In this embodiment, an anti-slip pad 22 is fixedly installed on the bottom inner wall of the platform frame 1. The anti-slip pad 22 is designed to enhance the friction between the worker and the sole of their shoe when the worker stands inside the platform frame 1, thus preventing slipping.

[0029] In this embodiment, it should be noted that both the fan 10 and the integrated heating and cooling unit 11 can be purchased on the market, and their wiring connection and control methods are mature technologies in the field and have been fully disclosed, so they will not be described again in this article.

[0030] With the above structure, when the openable curtain wall inspection and maintenance platform provided in this application is in use, the operator enters through the entrance and exit on the front side of the platform frame 1, and then starts the two hydraulic cylinders 4 to extend and run, which can control the two safety doors 6 to move closer to each other, thereby closing the doors. The slider 7 on the rear side of the safety door 6 moves horizontally in a straight line along the slide groove 8 on the outer surface of the platform frame 1. The slide groove 8 restricts the direction of movement to ensure that the safety door 6 moves stably. When the platform frame 1 is raised to a suitable height, the operator can carry out curtain wall inspection and maintenance. During maintenance and repair work, the fan 10 is started to draw in air from the outside. The drawn-in air is delivered to the heating and cooling unit 11 through the air inlet pipe 12. According to environmental needs, the heating and cooling unit 11 heats or cools the air to adjust the temperature to a suitable range, providing a comfortable environment for the staff. The cooled or warm air after temperature adjustment enters the vertical connecting pipe 2 through the air outlet pipe 13, completing the initial treatment and delivery of the cooled or warm air. The vertical connecting pipe 2 serves as the main channel, distributing the treated cold or warm air to the first air duct 15, the second air duct 18, and the third air duct 19. If cold or warm air needs to be sent to the top area of ​​the platform frame 1, the ball valve 14 at the top of the vertical connecting pipe 2 is opened, and the cold or warm air is blown to the top area through the air hole 16 on the first air duct 15. If cold or warm air needs to be sent to the middle area of ​​the platform frame 1, the stop valve 20 on the second air duct 18 is opened, and the cold or warm air is blown to the middle area through the air hole 16 on the second air duct 18. If cold or warm air needs to be sent to the bottom area of ​​the platform frame 1, the stop valve 21 on the third air duct 19 is opened, and the cold or warm air is input to the bottom area through the air hole 16 on the third air duct 19. By opening the ball valve 14, the stop valve 20, and the stop valve 21 individually or in combination, cold or warm air can be delivered to a local area or the entire area. After the curtain wall inspection and maintenance is completed and the platform frame 1 is lowered to the ground, the fan 10 and the heating and cooling unit 11 are turned off. Finally, the two hydraulic cylinders 4 are controlled to retract and reset, and the two safety doors 6 are controlled to move away from each other and slide horizontally, so that the doors can be opened and the workers can get down.

Claims

1. An openable curtain wall inspection and maintenance platform, characterized in that, The system includes a platform frame (1), with an entrance / exit on the front side of the platform frame (1), a drive mechanism on the front side of the platform frame (1), a safety door (6) on the drive mechanism, and an air outlet mechanism on the platform frame (1). The air outlet mechanism includes a support platform (9), a fan (10), a heating and cooling unit (11), an air inlet pipe (12), and an air outlet pipe (13). The support platform (9) is fixedly installed on the right outer wall of the platform frame (1). The fan (10) and the heating and cooling unit... All units (11) are fixedly installed on the support platform (9). One end of the air inlet pipe (12) is fixedly connected to the air outlet of the fan (10), and the other end of the air inlet pipe (12) is fixedly connected to the air inlet of the integrated heating and cooling unit (11). One end of the air outlet pipe (13) is fixedly connected to the air outlet of the integrated heating and cooling unit (11). A vertical connecting pipe (2) is fixedly installed on the rear inner wall of the platform frame (1), and the other end of the air outlet pipe (13) is fixedly connected to the vertical connecting pipe (2).

2. The operable curtain wall inspection and maintenance platform according to claim 1, characterized in that: The platform frame (1) is fixedly installed with booms (3) at the top four corners.

3. The operable curtain wall inspection and maintenance platform according to claim 1, characterized in that: The driving mechanism includes a hydraulic cylinder (4) and a fixed seat (5). The fixed seat (5) is fixedly installed on the front outer wall of the platform frame (1). The hydraulic cylinder (4) is fixedly installed on the fixed seat (5). The safety door (6) is fixedly installed at the output end of the hydraulic cylinder (4).

4. The operable curtain wall inspection and maintenance platform according to claim 3, characterized in that: The safety door (6) is fixedly installed with sliders (7) on the top and bottom of the rear side. The platform frame (1) has four symmetrically arranged grooves (8) on the outer surface of the front side. The sliders (7) are slidably installed in the corresponding grooves (8).

5. The operable curtain wall inspection and maintenance platform according to claim 1, characterized in that: The air outlet mechanism also includes a ball valve (14), a first air duct (15), a second air duct (18), and a third air duct (19). The ball valve (14) is fixedly installed at the top of the vertical connecting pipe (2). One end of the first air duct (15) is fixedly connected to the ball valve (14). The second air duct (18) is located directly below the first air duct (15). One end of the second air duct (18) is fixedly connected to the vertical connecting pipe (2). The third air duct (19) is located directly below the second air duct (18). One end of the third air duct (19) is fixedly connected to the vertical connecting pipe (2). The third air duct (19) is fixedly installed on the inner wall of the rear side of the platform frame (1).

6. The operable curtain wall inspection and maintenance platform according to claim 5, characterized in that: Both the first air duct (15) and the second air duct (18) are installed and fixed on the rear inner wall of the platform frame (1) by U-shaped buckles (17).

7. The operable curtain wall inspection and maintenance platform according to claim 5, characterized in that: A stop valve (20) is fixedly installed on the second air guide pipe (18), and a stop valve (21) is fixedly installed on the third air guide pipe (19).

8. The operable curtain wall inspection and maintenance platform according to claim 5, characterized in that: The first air duct (15), the second air duct (18), and the third air duct (19) are each provided with a plurality of evenly distributed air holes (16).

9. The operable curtain wall inspection and maintenance platform according to claim 1, characterized in that: Anti-slip pads (22) are fixedly installed on the bottom inner wall of the platform frame (1).

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