Safety protection device for base station maintenance construction

Abstract

The invention relates to the technical field of safety protection, in particular to a safety protection device for base station maintenance construction, which comprises a rack, a horizontal track capable of lifting adjustment is arranged on the rack, a horizontal carrying sliding table is slidably arranged on the horizontal track, and a conveying belt and a supporting platform for supporting the conveying belt are arranged at the top of the horizontal carrying sliding table. A pressure balance detection platform is embedded in the top of the supporting platform, and the horizontal carrying sliding table is provided with a horizontal movement driving mechanism for driving the horizontal carrying sliding table to slide left and right on the horizontal track and a centering driving mechanism for driving the conveying belt to rotate. Operation tools or installation parts placed on one side of an operator can be driven to move at the same time while the operator horizontally walks at a high altitude, so that the condition that the operation tools or the installation parts are carried on the body or carried during moving is not needed, the safety coefficient of high-altitude maintenance construction is improved, the high-altitude operation time is shortened, and the working efficiency is improved. And the working efficiency of base station maintenance construction is improved.

Description

Technical Field

[0001] This invention relates to the field of security protection technology, specifically a security protection device for base station maintenance and construction. Background Technology

[0002] A base station, or public mobile communication base station, is a type of radio station. It refers to a radio transceiver station that transmits and receives signals between a mobile communication switching center and a mobile phone terminal within a defined radio coverage area. Simply put, base stations ensure that our mobile phones maintain a signal anytime, anywhere while we are mobile, guaranteeing our needs for calls and sending / receiving messages. Communication base stations are the most critical infrastructure in mobile communication networks. A mobile communication base station consists of structural components such as a data center, power lines, and a tower mast. The base station data center mainly houses signal transceivers, monitoring devices, fire extinguishing equipment, power supply equipment, and air conditioning equipment. The tower mast includes a lightning protection and grounding system, the tower body, foundation, supports, cables, and auxiliary facilities. Base station maintenance and construction require personnel to perform maintenance and construction at different heights. Generally, a lifting frame is sufficient. However, when working at heights, operators often carry operating tools or installation parts, which can cause problems when moving around at high altitudes. When moving horizontally during construction work, the operating tools and installation components need to be carried away simultaneously. If the operator carries them all on their back, it will exacerbate the difficulty of working at height. If they are placed to one side, they still need to be carried away during the move. Both methods increase the risk to the operator working at height, prolong the operation time, and reduce the efficiency of high-altitude construction. Therefore, a safety protection device for base station maintenance construction is designed that can move the operating tools or installation components placed to the side of the operator while the operator moves horizontally at height, so that they do not need to be carried on the back or lifted during the move. This improves the safety factor of high-altitude maintenance construction, reduces the operation time at height, and improves the work efficiency of base station maintenance construction. Summary of the Invention

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this invention provides a safety protection device for base station maintenance and construction. This device can move operating tools or installation components placed on the side of the operator while the operator walks horizontally at height, eliminating the need to carry them on one's back or lift them while moving. This improves the safety factor of high-altitude maintenance and construction, reduces the operation time at height, and increases the work efficiency of base station maintenance and construction.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, the present invention provides the following technical solution: a safety protection device for base station maintenance and construction, comprising a frame, wherein a horizontal rail that can be raised and lowered is provided on the frame, a horizontal mounting slide is slidably arranged on the horizontal rail, a conveyor belt and a support platform supporting the conveyor belt are provided on the top of the horizontal mounting slide, a pressure balance detection platform is embedded in the top of the support platform, and a horizontal movement drive mechanism for driving the horizontal mounting slide to slide left and right on the horizontal rail and a centering drive mechanism for driving the conveyor belt to rotate are provided on the horizontal mounting slide, wherein the horizontal movement drive mechanism and the centering drive mechanism are both electrically connected to the pressure balance detection platform.

[0007] Preferably, the horizontal movement drive mechanism includes a gear rotatably connected to a horizontal mounting slide, a rack meshing with the gear fixedly connected to the horizontal track, and a horizontal movement motor that drives the gear to rotate, the horizontal movement motor being electrically connected to the pressure balance detection platform.

[0008] Preferably, the centering drive mechanism includes a centering motor fixedly mounted on a horizontal mounting slide. The top of the horizontal mounting slide is rotatably connected to two transmission shafts. The conveyor belt is sleeved on the two transmission shafts. The top ends of the two transmission shafts are flush with the top end of the support platform. The centering motor is used to drive one of the transmission shafts to rotate. The centering motor is electrically connected to the pressure balance detection platform.

[0009] Preferably, both sides of the frame are provided with lifting mechanisms for raising and lowering the horizontal rail. The lifting mechanism includes a vertical screw mounted on the frame and a lifting drive motor for driving the vertical screw to rotate. The horizontal rail is threadedly connected to the vertical screw and also includes a vertical guide member. The vertical guide member includes a vertical guide rod that slides vertically with the horizontal rail and is fixedly connected to the frame.

[0010] Preferably, the top two sides of the horizontal mounting slide are each fitted with a mounting platform, and both sides of the horizontal mounting slide are provided with a stop block to block the two mounting platforms. The top of the mounting platform is provided with a limiting protrusion.

[0011] Preferably, it also includes a safety railing set at the top of the horizontal track, and the safety railing is provided with a safety hook that slides horizontally.

[0012] Preferably, the safety guardrail includes two sets of side guardrails fixedly installed on both sides of the horizontal track. A plurality of vertically distributed horizontal sliding rods are fixedly connected to one side of the two side guardrails. The safety hook is fixedly connected to a sliding ring that slides with one of the horizontal sliding rods by a telescopic safety rope.

[0013] Preferably, the frame includes a base frame, the bottom of which is provided with multiple support seats. Lockable casters and vertical drive cylinders for raising and lowering the casters are provided at the four corners of the bottom of the base frame. The vertical drive cylinders are vertically fixed on the base frame, and the casters are installed at the bottom output end of the vertical drive cylinders.

[0014] Preferably, it further includes a limiting component, which includes a bottom limiting frustum disposed at the bottom of the vertical screw and a top limiting strip disposed at the top of the vertical screw. The bottom of the vertical screw is fixedly connected to the output shaft of the lifting drive motor through the bottom limiting frustum. The vertical screw and the vertical guide rod are connected through the top limiting strip, and the top of the vertical screw is rotatably connected to the top limiting strip.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present invention provides a safety protection device for base station maintenance and construction, which has the following beneficial effects:

[0017] The safety protection device for base station maintenance and construction includes a horizontal mounting platform that can carry operators, tools, and installation components. Through the cooperation of the frame and horizontal rails, it allows operators standing on the platform to perform high-altitude operations. A conveyor belt and pressure balance detection platform allow operators to stand on the conveyor belt and above the pressure balance detection platform. When the operator needs to move left or right, they can walk on the conveyor belt above the pressure balance detection platform. Both the horizontal movement drive mechanism and the centering drive mechanism are electrically connected to the pressure balance detection platform. When standing horizontally above the pressure balance detection platform with both feet across the conveyor belt, the operator remains stable. When moving to one side, the pressure on the pressure balance detection platform shifts, and the platform simultaneously transmits the signal. The device delivers power to the horizontal movement drive mechanism and the centering drive mechanism. The horizontal movement drive mechanism moves the horizontally mounted slide a distance along the horizontal track in the same direction of travel, while the centering drive mechanism rotates the conveyor belt in the opposite direction. This causes the operator standing on the conveyor belt to return to a position directly above the pressure balance detection platform, thus maintaining a stable state. The operator's movement synchronously moves the operating tools or installation components placed on one side. This device can move the operating tools or installation components placed on the operator's side simultaneously as the operator walks horizontally at height, eliminating the need to carry them on one's back or lift them during movement. This improves the safety factor of high-altitude maintenance and construction, reduces high-altitude operation time, and increases the work efficiency of base station maintenance and construction. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 For the present invention Figure 1 A magnified schematic diagram of the local structure at point A;

[0020] Figure 3 This is a schematic diagram of the overall structure of the invention from other perspectives;

[0021] Figure 4 For the present invention Figure 3 A magnified schematic diagram of the local structure at point B;

[0022] Figure 5 This is a schematic diagram of the structure of the horizontal track, the horizontal mounting slide, and the horizontal movement drive mechanism of the present invention.

[0023] Figure 6 This is a schematic diagram of the structure of the horizontal track, the horizontal mounting slide, and the horizontal movement drive mechanism of the present invention from another perspective.

[0024] Figure 7 This is a schematic diagram showing the disassembled structure of the horizontal mounting slide, conveyor belt, mounting platform, and pressure balance detection platform of the present invention.

[0025] The attached diagram shows the following components: 1. Base frame; 2. Horizontal track; 3. Horizontal mounting slide; 4. Conveyor belt; 5. Support platform; 6. Pressure balance detection platform; 7. Gear; 8. Rack; 9. Horizontal moving motor; 10. Synchronous belt one; 11. Centering and returning motor; 12. Conveyor shaft; 13. Synchronous belt two; 14. Mounting platform; 15. Limiting protrusion; 16. Horizontal slide bar; 17. Side guardrail; 18. Slip ring; 19. Safety hook; 20. Telescopic safety rope; 21. Vertical screw; 22. Vertical guide rod; 23. Lifting drive motor; 24. Bottom limiting truncated cone; 25. Vertical drive cylinder; 26. Caster wheel; 27. Support base; 28. Top limiting strip. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Example:

[0028] Please see Figure 1-7A safety protection device for base station maintenance and construction includes a frame with a horizontally adjustable track 2 on the frame. A horizontal mounting slide 3 is slidably mounted on the horizontal track 2. A conveyor belt 4 and a support platform 5 supporting the conveyor belt 4 are mounted on the top of the horizontal mounting slide 3. A pressure balance detection platform 6 is embedded in the top of the support platform 5. The horizontal mounting slide 3 is provided with a horizontal movement drive mechanism that drives the horizontal mounting slide 3 to slide left and right on the horizontal track 2 and a centering drive mechanism that drives the conveyor belt 4 to rotate. Both the horizontal movement drive mechanism and the centering drive mechanism are electrically connected to the pressure balance detection platform 6.

[0029] Specifically, the horizontal movement drive mechanism includes a gear 7 rotatably connected to the horizontal mounting slide 3, a rack 8 fixedly connected to the horizontal track 2 and meshing with the gear 7, and a horizontal movement motor 9 that drives the gear 7 to rotate. The horizontal movement motor 9 is electrically connected to the pressure balance detection platform 6. When the horizontal movement motor 9 is started, its output shaft rotates clockwise or counterclockwise, which facilitates the clockwise or counterclockwise rotation of the gear 7. Through the meshing of the gear 7 and the rack 8, the horizontal mounting slide 3 is driven to slide left or right on the horizontal track 2. When the pressure balance detection platform 6 senses that the pressure point has moved, it can transmit a signal to the horizontal movement motor 9.

[0030] Specifically, the centering drive mechanism includes a centering motor 11 fixedly mounted on a horizontal mounting slide 3. Two transmission shafts 12 are rotatably connected to the top of the horizontal mounting slide 3. A conveyor belt 4 is fitted onto the two transmission shafts 12, and the top ends of both transmission shafts 12 are flush with the top end of the support platform 5. The centering motor 11 drives one of the transmission shafts 12 to rotate. The centering motor 11 is electrically connected to the pressure balance detection platform 6. Starting the centering motor 11 causes its output shaft to rotate clockwise or counterclockwise, facilitating the rotation of one of the transmission shafts 12. The rotation of the other transmission shaft 12... The rotation of the conveyor belt 4 causes it to rotate clockwise or counterclockwise, facilitating the movement of the operator standing on the conveyor belt 4 to the left or right, and thus allowing the operator to slide to the center position of the pressure balance detection platform 6. Furthermore, the horizontal moving motor 9 and the centering motor 11 are both installed at the bottom of the horizontal mounting slide 3. The horizontal moving motor 9 is connected to the gear 7 via a synchronous belt 10, and the centering motor 11 is connected to one of the conveyor shafts 12 via a synchronous belt 13. The horizontal moving motor 9 and the centering motor 11 are hidden under the horizontal mounting slide 3, improving space utilization.

[0031] Specifically, both sides of the frame are equipped with lifting mechanisms for raising and lowering the horizontal rail 2. The lifting mechanism includes a vertical screw 21 mounted on the frame and a lifting drive motor 23 that drives the vertical screw 21 to rotate. The horizontal rail 2 is threadedly connected to the vertical screw 21 and also includes a vertical guide component. The vertical guide component includes a vertical guide rod 22 that slides vertically with the horizontal rail 2. The vertical guide rod 22 is fixedly connected to the frame. When both lifting drive motors 23 are started, the output shafts of the lifting drive motors 23 rotate clockwise or counterclockwise, thereby driving the vertical screw 21 to rotate clockwise or counterclockwise. Under the guidance of the vertical guide rod 22, the horizontal rail 2 is raised or lowered, thereby adjusting the height of the horizontal rail 2, which facilitates maintenance and construction work at different heights of the base station by operators.

[0032] Specifically, the horizontal mounting slide 3 has mounting platforms 14 embedded in its top two sides. Both sides of the horizontal mounting slide 3 are provided with blocks to block the two mounting platforms 14. The top of the mounting platform 14 is provided with limiting protrusions 15. By pulling the mounting platform 14 out of the horizontal mounting slide 3, operating tools and installation parts can be placed on it, which makes it convenient for the operator to pick up and store the operating tools and installation parts with both hands. The limiting protrusions 15 not only make it convenient for the operator to pull the mounting platform 14 out of the horizontal mounting slide 3, but also limit the operating tools and installation parts when the horizontal mounting slide 3 moves, preventing them from sliding out of the mounting platform 14 while moving horizontally.

[0033] Specifically, it also includes a safety railing installed at the top of the horizontal track 2. The safety railing is equipped with a horizontally sliding safety hook 19. The safety railing provides protection and makes it easy for operators to hold on, thus improving the safety factor. The safety hook 19 also makes it easy for operators to connect themselves to the safety railing and move horizontally while walking horizontally.

[0034] Specifically, the safety guardrail includes two sets of side guardrails 17 fixedly installed on both sides of the horizontal track 2. A plurality of vertically distributed horizontal sliding rods 16 are horizontally fixedly connected on one side between the two side guardrails 17. A safety hook 19 is fixedly connected to a sliding ring 18 that slides with one of the horizontal sliding rods 16 via a telescopic safety rope 20. The multiple horizontal sliding rods 16 make it easy for the operator to hold on and prevent him from sliding off the horizontal track 2 from that side. The telescopic safety rope 20 makes it easy to adjust the distance between the safety hook 19 and the horizontal sliding rod 16, increasing the flexibility of the operator in high-altitude maintenance and construction operations.

[0035] Specifically, the frame includes a base frame 1, with multiple support seats 27 at the bottom. Lockable casters 26 and vertical drive cylinders 25 for raising and lowering the casters 26 are located at the four corners of the base frame 1. The vertical drive cylinders 25 are vertically fixed on the base frame 1, and the casters 26 are mounted at the bottom output end of the vertical drive cylinders 25. The multiple support seats 27 increase the contact area between the device and the ground, enhancing the device's stability. The casters 26 allow for positional movement, facilitating position adjustment on one side of the base station. The vertical drive cylinders 25 can move the casters 26 upwards, removing them from contact with the ground, thus allowing the device to be stably placed on one side of the base station via the multiple support seats 27.

[0036] Specifically, it also includes a limiting component, which includes a bottom limiting frustum 24 at the bottom of the vertical screw 21 and a top limiting strip 28 at the top of the vertical screw 21. The bottom of the vertical screw 21 is fixedly connected to the output shaft of the lifting drive motor 23 through the bottom limiting frustum 24. The vertical screw 21 and the vertical guide rod 22 are connected through the top limiting strip 28. The top of the vertical screw 21 is rotatably connected to the top limiting strip 28. The bottom limiting frustum 24 and the top limiting strip 28 facilitate the control and limiting of the lifting height difference of the horizontal track 2, so that the horizontal track 2 can only be adjusted within a certain height range, preventing it from losing contact with the vertical screw 21.

[0037] In use, the device is moved to the side of the base station, and the operating tools and installation parts are placed on the mounting platform 14 on the horizontal mounting slide 3. The operator then climbs onto the conveyor belt 4 and positions himself in the middle of the pressure balance detection platform 6, hooking the safety hook 19 onto the safety belt or waist belt around his / her waist. He / she is then raised to the maintenance and construction height via the horizontal track 2 to carry out the work. When horizontal movement is required at a high position, the operator maintains a stable state when his / her feet are horizontally positioned directly above the pressure balance detection platform 6 across the conveyor belt 4. When moving to one side, the pressure application point of the pressure balance detection platform 6 is shifted, and the pressure balance detection platform 6 simultaneously transmits signals to the horizontal movement drive mechanism and the centering drive mechanism. The horizontal movement drive mechanism moves the horizontal mounting slide 3 the same distance along the horizontal track 2 in the direction of movement, while the centering drive mechanism rotates the conveyor belt 4 in the opposite direction, thereby bringing the operator standing on the conveyor belt 4 back to the position directly above the pressure balance detection platform 6, thus maintaining a stable state. The operating tools and installation parts can then be retrieved from this position for maintenance and construction.

[0038] It should be noted that the terms "one embodiment," "embodiment," "exemplary embodiment," "some embodiments," etc., mentioned in the specification indicate that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Moreover, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not, is within the knowledge scope of those skilled in the art.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A safety protection device for base station maintenance and construction, characterized in that: The system includes a frame on which a horizontal rail (2) is provided for lifting and adjustment. A horizontal mounting slide (3) is slidably mounted on the horizontal rail (2). A conveyor belt (4) and a support platform (5) supporting the conveyor belt (4) are provided on the top of the horizontal mounting slide (3). A pressure balance detection platform (6) is embedded in the top of the support platform (5). The horizontal mounting slide (3) is provided with a horizontal movement drive mechanism that drives the horizontal mounting slide (3) to slide left and right on the horizontal rail (2) and a centering drive mechanism that drives the conveyor belt (4) to rotate. Both the horizontal movement drive mechanism and the centering drive mechanism are electrically connected to the pressure balance detection platform (6).

2. The safety shield for maintaining construction of a base station according to claim 1, characterized by: The horizontal movement drive mechanism includes a gear (7) rotatably connected to a horizontal mounting slide (3), a rack (8) fixedly connected to the horizontal track (2) and meshing with the gear (7), and also includes a horizontal movement motor (9) that drives the gear (7) to rotate. The horizontal movement motor (9) is electrically connected to the pressure balance detection platform (6).

3. The safety shield for maintaining construction of a base station according to claim 2, characterized by: The centering and repositioning drive mechanism includes a centering and repositioning motor (11) fixedly mounted on a horizontal mounting slide (3). The top of the horizontal mounting slide (3) is rotatably connected to two transmission shafts (12). The conveyor belt (4) is sleeved on the two transmission shafts (12). The top ends of the two transmission shafts (12) are flush with the top end of the support platform (5). The centering and repositioning motor (11) is used to drive one of the transmission shafts (12) to rotate. The centering and repositioning motor (11) is electrically connected to the pressure balance detection platform (6).

4. The safety shield for maintaining construction of a base station according to claim 3, characterized by: Both sides of the frame are provided with lifting mechanisms for raising and lowering the horizontal rail (2). The lifting mechanism includes a vertical screw (21) mounted on the frame and a lifting drive motor (23) for driving the vertical screw (21) to rotate. The horizontal rail (2) is threadedly connected to the vertical screw (21) and also includes a vertical guide. The vertical guide includes a vertical guide rod (22) that slides vertically with the horizontal rail (2). The vertical guide rod (22) is fixedly connected to the frame.

5. The safety protection device for base station maintenance and construction according to claim 4, characterized in that: The horizontal mounting slide (3) has mounting platforms (14) embedded in both sides of its top. Both sides of the horizontal mounting slide (3) are provided with blocks to block the two mounting platforms (14). The top of the mounting platform (14) is provided with a limiting protrusion (15).

6. The safety protection device for base station maintenance and construction according to claim 5, characterized in that: It also includes a safety railing set on top of the horizontal track (2), on which a safety hook (19) is slidably mounted horizontally.

7. The safety shield of claim 6, wherein: The safety guardrail includes two sets of side guardrails (17) fixedly installed on both sides of the horizontal track (2). A plurality of vertically distributed horizontal slide bars (16) are horizontally fixedly connected on one side between the two side guardrails (17). The safety hook (19) is fixedly connected to a slip ring (18) that slides with one of the horizontal slide bars (16) by means of a telescopic safety rope (20).

8. The safety shield of claim 7, wherein: The frame includes a base frame (1), and the bottom of the base frame (1) is provided with multiple support seats (27). Lockable casters (26) and vertical drive cylinders (25) for raising and lowering the casters (26) are provided at the four corners of the bottom of the base frame (1). The vertical drive cylinders (25) are vertically fixed on the base frame (1), and the casters (26) are installed at the bottom output end of the vertical drive cylinders (25).

9. The safety shield of claim 8, wherein: It also includes a limiting component, which includes a bottom limiting frustum (24) disposed at the bottom of the vertical screw (21) and a top limiting strip (28) disposed at the top of the vertical screw (21). The bottom of the vertical screw (21) is fixedly connected to the output shaft of the lifting drive motor (23) through the bottom limiting frustum (24). The vertical screw (21) and the vertical guide rod (22) are connected through the top limiting strip (28). The top of the vertical screw (21) is rotatably connected to the top limiting strip (28).

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