Cleaning tool for articles hung at high positions of awnings and station buildings of gas stations

By designing a cleaning tool with a retractable rod body and rod head, the problems of high cost and safety hazards in cleaning objects hanging high in gas stations are solved, and an efficient and safe cleaning effect is achieved.

CN223477624UActive Publication Date: 2025-10-28PETROCHINA CO LTD
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Patent Information

Application Number
CN202422754644.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-12
Publication Date
2025-10-28
Estimated Expiration
2034-11-12

AI Technical Summary

Technical Problem

The existing technology has the problems of high cost and potential safety hazards when cleaning the canopy and items hanging high in the station building of the gas station.

Method used

A cleaning tool including a telescopic rod body and a rod head is designed. The rod body is composed of multiple spliced ​​rods, and a removal structure is provided on the rod head. The cleaning of objects hanging at high places can be achieved through the rod body with adjustable length and the removal structure.

Benefits of technology

It reduces operating costs, improves cleaning efficiency, reduces safety hazards, is suitable for cleaning needs at different heights, and the tool is more stable and reliable.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a removing tool for articles hung at high positions of a gas station awning and a station building, and relates to the technical field of gas station maintenance tools. The rod body comprises a plurality of splicing rods which are sequentially connected end to end, the two ends of each splicing rod are provided with a splicing head and a splicing groove respectively, the splicing head of one splicing rod is clamped into the splicing groove of the other splicing rod, and threads matched with each other are arranged on the splicing head and in the splicing groove. The rod head is arranged at one end of the rod body, and an object removing structure is arranged on the rod head and used for removing suspended objects at the high positions of a gas station awning and a station building. According to the tool, the telescopic rod body is designed, so that an operator can clean objects hung at high positions of a gas station awning and a station building without using an expensive overhead working truck, and the operation cost is greatly reduced.
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Description

Technical Field

[0001] This application relates to the technical field of gas station maintenance tools, and more specifically, to a tool for removing items hanging high up in gas station canopies and buildings. Background Art

[0002] Gas stations and businesses may encounter these situations when working at heights in their daily operations.

[0003] First, after rain or snow in winter, icicles hang from the edges of gas station canopies and drainage pipes. Melting icicles falling from this height pose a safety risk of injury and damage to vehicles and property entering the station.

[0004] Secondly, in the daily management of gas stations, since the gas station building is about 3 meters above the ground and the canopy is about 7 meters above the ground, and other buildings also have varying degrees of height difference from the ground, items hanging on the eaves of the station building and bird droppings from nesting on the canopy can easily pollute the business environment and pose a risk of injury. Therefore, gas stations need to clean them up in a timely manner during daily inspections and work.

[0005] To address these issues, current cleanup methods primarily involve using aerial work platforms or A-frame ladders. However, this presents challenges, such as the high cost of aerial work platforms and the safety hazards associated with using A-frame ladders. Summary of the Invention

[0006] This application provides a tool for removing items hanging high up in gas station canopies and buildings, aiming to solve the problem of excessively high costs of existing tools when cleaning items hanging high up in gas station canopies and buildings.

[0007] This application provides a tool for removing items hanging high up in gas station canopies and buildings, including a pole and a pole head;

[0008] The rod body includes a plurality of splicing rods connected end to end in sequence. Each end of the splicing rod is provided with a splicing joint and a splicing groove. The splicing joint of one splicing rod is inserted into the splicing groove of another splicing rod, and the splicing joint and the splicing groove are provided with matching threads.

[0009] The pole head is located at one end of the pole body, and the pole head is provided with a removal structure, which is used to remove hanging items from the gas station canopy and high places of the station building.

[0010] Optionally, the material removal structure includes a contact portion and two limiting portions;

[0011] The contact portion is connected to one end of the rod head, and two limiting portions are symmetrically arranged at both ends of the contact portion. The limiting portions are fixedly connected to the contact portion and are arranged along the length direction of the rod body.

[0012] Optionally, the removal structure includes a rotating shaft, two blades, and two torsion springs;

[0013] The rotating shaft passes through the end of the rod head away from the rod body. The two blades are rotatably sleeved on the rotating shaft. The two torsion springs are symmetrically sleeved on the rotating shaft, and the two torsion springs are respectively connected to the two blades. The rod body is provided with a locking mechanism. Initially, the two blades are far apart and in an unfolded state, the two torsion springs are in a compressed state, and the two torsion springs are fixed by the locking mechanism.

[0014] The locking mechanism is used to keep the two torsion springs in a compressed state so that the two blades remain in an unfolded state, far apart from each other.

[0015] Optionally, a connecting plate is connected to each of the two blades on opposite sides, with the end of the connecting plate near the rotating shaft being open, and the spring leg of the torsion spring extending into the opening of the connecting plate.

[0016] Optionally, the locking mechanism includes a pull rope, a fixed clamping plate, a movable clamping plate, a screw, and a recovery assembly;

[0017] One end of the pull rope is provided with a connecting block, and the connecting block is provided with two branch ropes, which are respectively connected to the two connecting plates.

[0018] The fixed clamp is fixedly assembled inside the rod body. A sliding rod is provided on the side of the fixed clamp near the central axis of the rod body, and the sliding rod is perpendicular to the fixed clamp. The movable clamp is slidably assembled on the sliding rod. The end of the pull rope away from the connecting plate passes between the fixed clamp and the movable clamp, and is connected to the recycling assembly after passing between the fixed clamp and the movable clamp.

[0019] The screw is inserted into the inside of the rod body and corresponds to the movable clamping plate, and the screw is threadedly connected to the rod body;

[0020] The recovery assembly is used to tighten the pull rope so that the pull rope is kept taut between the locking mechanism and the connecting plate.

[0021] Optionally, the end of the forked rope away from the connecting block is provided with a buckle, and the connecting plate is provided with a connecting ring, the buckle and the connecting ring being fastened to each other.

[0022] Optionally, both the fixed clamp and the movable clamp are arc-shaped, and the movable clamp and the fixed clamp can fit together.

[0023] Optionally, two slide rods are provided, and the movable clamp is simultaneously slidably mounted on the two slide rods, with the pull rope passing between the two slide rods.

[0024] Optionally, the recycling assembly includes a support shaft and a spring.

[0025] The support shaft is located at the end of the rod body away from the rod head and within the rod body. The spring is sleeved on the support shaft. The end of the pull rope away from the connecting plate is connected to the spring after passing between the fixed clamp and the movable clamp.

[0026] Beneficial effects:

[0027] This application provides a tool for removing items hanging high up on gas station canopies and buildings. The tool features a telescopic pole, allowing operators to remove items from gas station canopies and buildings without the need for expensive aerial work platforms, thus significantly reducing operating costs.

[0028] Compared to using A-frame ladders for high-altitude operations, this tool is more stable and reliable, reducing safety hazards for operators and ensuring their safety.

[0029] The tool's handle consists of multiple spliced ​​rods, and its length can be freely adjusted according to the required cleaning height. It is easy and flexible to operate and suitable for cleaning needs at different heights.

[0030] The tool head is designed with a removal structure that can effectively pick up ice picks, remove bird droppings and other high-altitude debris, improving cleaning efficiency and reducing cleaning time. Attached Figure Description

[0031] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments of this application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 This is a schematic diagram of the mechanism of a tool for removing items suspended high up in gas station canopies and buildings, according to an embodiment of this application. Figure 1 ;

[0033] Figure 2 This is a schematic diagram of the structure of a tool for removing items suspended high up in gas station canopies and buildings, as proposed in one embodiment of this application. Figure 2 ;

[0034] Figure 3This is a schematic diagram of the locking mechanism structure of a tool for removing items suspended high up in a gas station canopy and station building, according to an embodiment of this application.

[0035] Figure 4 This is a schematic diagram of the structure of a cleaning tool for removing items suspended high up in a gas station canopy and station building, according to an embodiment of this application.

[0036] Figure 5 This is a schematic diagram of the structure of a splicing rod for a tool used to remove items hanging high up in a gas station canopy and station building, according to an embodiment of this application.

[0037] Explanation of reference numerals in the attached drawings: 1. Rod body, 11. Splice joint, 12. Splice groove, 2. Rod head, 211. Contact part, 212. Limiting part, 221. Rotating shaft, 222. Blade, 223. Torsion spring, 224. Connecting plate, 225. Connecting ring, 31. Pull rope, 311. Connecting block, 312. Forked rope, 313. Buckle, 32. Fixed clamp, 33. Moving clamp, 34. Screw, 35. Slide rod, 36. Support shaft, 37. Clockwork spring. DETAILED DESCRIPTION

[0038] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0039] like Figure 1 , Figure 2 and Figure 5 As shown, a tool for removing items hanging high up in gas station canopies and buildings includes a pole body 1 and a pole head 2;

[0040] The rod body 1 includes a plurality of splicing rods connected end to end in sequence. Each splicing rod has a splicing joint 11 and a splicing groove 12 at both ends. The splicing joint 11 of one splicing rod is inserted into the splicing groove 12 of another splicing rod, and the splicing joint 11 and the splicing groove 12 are provided with matching threads.

[0041] The pole head 2 is located at one end of the pole body 1, and the pole head 2 is provided with a removal structure, which is used to remove hanging items from the gas station canopy and the high place of the station building.

[0042] The pole body 1 is made of seamless steel pipe. When in use, according to the height of the gas station canopy or station building that needs to be cleaned, the splicing joints 11 and splicing grooves 12 of each splicing pole are spliced ​​in sequence so that the length of the entire pole body 1 matches the height that needs to be cleaned. Then, the debris at high altitude can be cleaned by the removal structure on the pole head 2.

[0043] Specifically, if Figure 1 As shown, in one optional embodiment, the object removal structure includes a contact portion 211 and two limiting portions 212;

[0044] The contact portion 211 is connected to one end of the rod head 2, and two limiting portions 212 are symmetrically arranged at both ends of the contact portion 211. The limiting portions 212 are fixedly connected to the contact portion 211, and the limiting portions 212 are arranged along the length direction of the rod body 1.

[0045] The contact portion 211 is arranged in a strip shape and is arranged laterally at the rod head 2. The two limiting portions 212 are at both ends of the contact portion 211, so that the entire removal structure is U-shaped. At the same time, the contact portion 211 and the limiting portion 212 can also be arranged as a whole in a semi-closed shape such as U-shape or C-shape.

[0046] The contact portion 211, connected to one end of the rod head 2, is the part that directly contacts the object to be removed, used to remove hanging items from the gas station canopy and building. As the part that directly contacts hanging items, the contact portion 211 can effectively perform removal tasks, such as removing icicles, clearing bird droppings, or removing other hanging objects, thereby maintaining the safety and cleanliness of the gas station canopy and building. The contact portion 211 can be designed and adjusted according to different removal needs; for example, soft materials can be used to reduce damage to the object being removed, or hard materials can be used to enhance the removal effect.

[0047] Two limiting portions 212 are symmetrically arranged at both ends of the contact portion 211 and fixedly connected to it, extending along the length of the rod 1. Their function is to limit and stabilize the range of motion of the contact portion 211 when removing items, enhancing the stability and accuracy of the removal operation. By extending along the length of the rod 1, the limiting portions 212 provide additional support and stability to the contact portion 211. When removing items such as ice picks, the opening formed by the contact portion 211 and the limiting portions 212 can be aligned with the ice pick before pushing. This prevents the item from shaking or deviating from the target during removal, thereby improving the accuracy and safety of the operation.

[0048] like Figures 2-4 As shown, in one optional embodiment, the removal structure includes a rotating shaft 221, two blades 222, and two torsion springs 223;

[0049] The rotating shaft 221 passes through the end of the rod head 2 away from the rod body 1. The two blades 222 are rotatably sleeved on the rotating shaft 221. The two torsion springs 223 are symmetrically sleeved on the rotating shaft 221, and the two torsion springs 223 are respectively connected to the two blades 222. The rod body 1 is provided with a locking mechanism. Initially, the two blades 222 are far apart and in an unfolded state, the two torsion springs 223 are in a compressed state, and the two torsion springs 223 are fixed by the locking mechanism.

[0050] The locking mechanism is used to keep the two torsion springs 223 in a compressed state so that the two blades 222 remain in an unfolded state away from each other.

[0051] The rotating shaft 221 passes through the end of the rod head 2 furthest from the rod body 1, serving as the central axis for the rotation of the two blades 222. This allows the blades 222 to rotate relative to each other, thereby achieving a removal action, such as clamping, of suspended items. The two blades 222 are rotatably mounted on the rotating shaft 221. Through the elastic force of the torsion spring 223, the blades 222 can rotate relative to each other under the drive of the triggering mechanism, forming a certain angle or a closed state, to more effectively remove suspended items from the gas station canopy and high places of the station building. The two torsion springs 223 are symmetrically mounted on the rotating shaft 221 and connected to the two blades 222 respectively.

[0052] The torsion spring 223 provides the elastic force for the rotation of the blade 222, ensuring that the blade 222 can maintain a certain angle or closed state when not subjected to external force. Simultaneously, under the action of the triggering mechanism, the torsion spring 223 can release its elastic force, causing the blade 222 to rotate relative to each other, completing the cleaning action. Overall, the rotating shaft 221, the two blades 222, and the two torsion springs 223 form a cleaning structure that can clamp items. This is useful when cleaning items that cannot be pushed or are difficult to remove, typically lighter items such as plastic bags, twigs, and leaves.

[0053] Furthermore, each of the two blades 222 is connected to a connecting plate 224 on the side away from each other. The end of the connecting plate 224 near the rotating shaft 221 is open, and the spring leg of the torsion spring 223 extends into the opening of the connecting plate 224.

[0054] The connecting plate 224 is connected to the side of the blade 222 that is away from each other, ensuring that the blade 222 can rotate stably and can remain in an expanded or retracted state when needed.

[0055] The connecting plate 224 is open at one end near the rotating shaft 221, and the spring foot of the torsion spring 223 extends into the opening, thereby achieving a stable connection between the torsion spring 223 and the blade 222, and providing necessary support for the compression and release of the torsion spring 223.

[0056] Through the fixing and supporting function of the connecting plate 224, the entire removal structure (including the blades 222 and the torsion spring 223) can work more stably, thereby enhancing the structural stability and durability of the entire removal tool. The design of the connecting plate 224 makes it easier to maintain and replace the blades 222 and the torsion spring 223 when needed, reducing maintenance costs and time. The synergistic effect of the connecting plate 224 with the blades 222 and the torsion spring 223 allows the entire removal structure to flexibly expand and contract, thus enabling flexible operation and control of items suspended high up in gas station canopies and buildings. Simultaneously, the connecting plate 224 also connects to the locking mechanism, allowing the locking mechanism to indirectly act on the torsion spring 223.

[0057] like Figure 3 As shown, specifically, the locking mechanism includes a pull rope 31, a fixed clamping plate 32, a movable clamping plate 33, a screw 34, and a recovery assembly;

[0058] One end of the pull rope 31 is provided with a connecting block 311, and the connecting block 311 is provided with two branch ropes 312, which are respectively connected to the two connecting plates 224.

[0059] The fixed clamping plate 32 is fixedly assembled inside the rod body 1. A sliding rod 35 is provided on the side of the fixed clamping plate 32 near the central axis of the rod body 1, and the sliding rod 35 is perpendicular to the fixed clamping plate 32. The movable clamping plate 33 is slidably assembled on the sliding rod 35. The end of the pull rope 31 away from the connecting plate 224 passes between the fixed clamping plate 32 and the movable clamping plate 33, and is connected to the recycling assembly after passing between the fixed clamping plate 32 and the movable clamping plate 33.

[0060] The screw 34 is inserted into the inside of the rod body 1 and corresponds to the movable clamp 33, and the screw 34 is threadedly connected to the rod body 1;

[0061] The recovery assembly is used to tighten the pull rope 31 so that the pull rope 31 is kept taut between the locking mechanism and the connecting plate 224.

[0062] One end of the pull rope 31 is connected to the connecting block 311, which connects the pull rope 31 to the branch rope 312, ensuring that the tension of the pull rope 31 can be transmitted to the branch rope 312. The other end of the branch rope 312 is connected to two connecting plates 224 respectively, which are used to transmit tension in the locking mechanism to fix the two torsion springs 223 in a compressed state and keep the two blades 222 in an unfolded state that keeps them away from each other.

[0063] The fixed clamp 32 is fixedly assembled inside the rod body, providing stable support and guidance for the pull rope 31 and the movable clamp 33. The movable clamp 33 is slidably assembled on the slide rod 35, cooperating with the fixed clamp 32. The pull rope 31 can be clamped or released by adjusting the screw. The slide rod 35 provides a stable sliding track for the movable clamp 33, allowing the movable clamp 33 to slide smoothly on the slide rod 35, thereby achieving the clamping and releasing of the pull rope 31.

[0064] The screw 34 passes through the rod body and corresponds to the movable clamping plate 33. By rotating the screw 34, the movable clamping plate 33 can be moved. When the movable clamping plate 33 is pushed closer to the fixed clamping plate 32, the pull rope 31 between the movable clamping plate 33 and the fixed clamping plate 32 is squeezed. Then, the pull rope 31 is fixed by friction, thereby resisting the rebound force of the torsion spring 223 and keeping the torsion spring 223 in a compressed state. The adjustment function of the screw 34 allows the locking mechanism to precisely control the clamping degree of the pull rope 31, ensuring that the blade 222 remains in an unfolded state initially.

[0065] In use, when using the two blades 222 to clamp an item, first align the two blades 222, initially unfolded, with the item by moving them between them. Then, rotate the screw 34 away from the movable clamp 33, eliminating the contact between the movable clamp 33 and the screw 34. This removes the pressure of the movable clamp 33 on the pull rope 31, freeing it from clamping by the movable clamp 33 and the fixed clamp 32. The force restricting the torsion spring 223's rebound disappears, causing it to rebound and rotate the blades 222, bringing them closer together and clamping the item. Moving the rod 1 allows you to remove the clamped item from a height, completing the cleaning operation. Afterward, the two blades 222 can be manually opened back to their initial unfolded state and then secured by the movable clamp 33 and the fixed clamp 32.

[0066] The presence of the recovery component ensures that the pull rope 31 remains taut at all times, thereby effectively securing the torsion spring and blades and improving the stability and reliability of the clearing tool.

[0067] Specifically, the recycling assembly includes a support shaft 36 and a spring 37;

[0068] The support shaft 36 is located at the end of the rod body 1 away from the rod head and inside the rod body 1. The spring 37 is sleeved on the support shaft 36. The end of the pull rope 31 away from the connecting plate 224 is connected to the spring 37 after passing between the fixed clamping plate 32 and the movable clamping plate 33.

[0069] The support shaft 36 primarily supports and fixes the spring 37, ensuring that the spring 37 can be stably mounted on the support shaft 36 and function properly. The spring 37 is used to pull and collect the pull rope 31. When the blade 222 is opened from the clamping state to the unfolded state, the spring 37 can tighten the slack pull rope 31, ensuring that the pull rope 31 is taut when clamped by the fixed clamping plate 32 and the movable clamping plate 33, thereby ensuring the fixed locking of the torsion spring 223.

[0070] like Figure 4 As shown, further, the end of the forked rope 312 away from the connecting block 311 is provided with a buckle 313, and the connecting plate 224 is provided with a connecting ring 225, and the buckle 313 and the connecting ring 225 are fastened to each other.

[0071] The forked rope 312 is fastened to the connecting ring 225 on the connecting plate 224 via the buckle 313. This design allows the forked rope 312 to be quickly connected to or disconnected from the connecting plate 224, improving the convenience and efficiency of operation. Furthermore, it can be easily replaced with a removal structure composed of the contact part 211 and the limiting part 212 to meet different needs.

[0072] Furthermore, both the fixed clamping plate 32 and the movable clamping plate 33 are arc-shaped, and the movable clamping plate 33 and the fixed clamping plate 32 can fit together.

[0073] The arc-shaped design allows the fixed clamp 32 and the movable clamp 33 to form a tighter contact surface when they are engaged, thereby more effectively locking the pull rope 31. The design of the arc-shaped clamps engaging with each other not only saves space and makes the entire locking mechanism more compact, but also enhances the stability of the overall structure and improves the safety and reliability of the clearing tool in high-altitude operations.

[0074] Furthermore, two slide rods 35 are provided, and the movable clamp 33 is simultaneously slidably mounted on the two slide rods 35. The pull rope 31 passes through the two slide rods 35.

[0075] The two sliding rods 35 provide a more stable sliding track for the movable clamping plate 33, making it less prone to deviation or wobbling during movement, thus ensuring the stability and reliability of the locking mechanism. The movable clamping plate 33 is simultaneously slidably mounted on the two sliding rods 35, allowing the pull rope 31 to receive a more balanced clamping force when passing between the fixed clamping plate 32 and the movable clamping plate 33, avoiding problems such as poor locking effect or pull rope damage caused by uneven force. The pull rope 31 passing between the two sliding rods 35 limits the position of the sliding rods 35, preventing them from leaving the space between the fixed clamping plate 32 and the movable clamping plate 33.

[0076] It should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0077] It should also be noted that, in this document, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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 application. Furthermore, relational 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 such actual relationship or order between these entities or operations, nor should they be construed as indicating or implying relative importance. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or terminal device that comprises a list of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such a process, method, article, or terminal device. In the absence of further restrictions, an element defined by the phrase "includes a..." does not preclude the presence of other identical elements in the process, method, article, or terminal device that includes the element.

[0078] The technical solutions provided in this application have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand this application, and the content of this specification should not be construed as a limitation of this application. Furthermore, for those skilled in the art, there will be different forms of changes in the specific implementation methods and application scope based on this application. It is neither necessary nor possible to exhaustively list all implementation methods here, and obvious changes or modifications derived therefrom are still within the protection scope of this application.

Claims

1. A tool for removing items hanging high up in gas station canopies and buildings, characterized in that: Including the shaft and the clubhead; The rod body includes a plurality of splicing rods connected end to end in sequence. Each end of the splicing rod is provided with a splicing joint and a splicing groove. The splicing joint of one splicing rod is inserted into the splicing groove of another splicing rod, and the splicing joint and the splicing groove are provided with matching threads. The pole head is located at one end of the pole body, and the pole head is provided with a removal structure, which is used to remove hanging items from the gas station canopy and high places of the station building.

2. The tool for removing items suspended high up in gas station canopies and buildings according to claim 1, characterized in that: The material removal structure includes a contact portion and two limiting portions; The contact portion is connected to one end of the rod head, and two limiting portions are symmetrically arranged at both ends of the contact portion. The limiting portions are fixedly connected to the contact portion and are arranged along the length direction of the rod body.

3. The tool for removing items suspended high up in gas station canopies and buildings according to claim 2, characterized in that: The material removal structure includes a rotating shaft, two blades, and two torsion springs; The rotating shaft passes through the end of the rod head away from the rod body. The two blades are rotatably sleeved on the rotating shaft. The two torsion springs are symmetrically sleeved on the rotating shaft, and the two torsion springs are respectively connected to the two blades. The rod body is provided with a locking mechanism. Initially, the two blades are far apart and in an unfolded state, the two torsion springs are in a compressed state, and the two torsion springs are fixed by the locking mechanism. The locking mechanism is used to keep the two torsion springs in a compressed state so that the two blades remain in an unfolded state, far apart from each other.

4. The tool for removing items suspended high up in gas station canopies and buildings according to claim 3, characterized in that: A connecting plate is connected to each of the two blades on opposite sides. The end of the connecting plate near the rotating shaft is open, and the spring leg of the torsion spring extends into the opening of the connecting plate.

5. The tool for removing items suspended high up in gas station canopies and buildings according to claim 4, characterized in that: The locking mechanism includes a pull rope, a fixed clamping plate, a movable clamping plate, a screw, and a recovery assembly; One end of the pull rope is provided with a connecting block, and the connecting block is provided with two branch ropes, which are respectively connected to the two connecting plates. The fixed clamp is fixedly assembled inside the rod body. A sliding rod is provided on the side of the fixed clamp near the central axis of the rod body, and the sliding rod is perpendicular to the fixed clamp. The movable clamp is slidably assembled on the sliding rod. The end of the pull rope away from the connecting plate passes between the fixed clamp and the movable clamp, and is connected to the recycling assembly after passing between the fixed clamp and the movable clamp. The screw is inserted into the inside of the rod body and corresponds to the movable clamping plate, and the screw is threadedly connected to the rod body; The recovery assembly is used to tighten the pull rope so that the pull rope is kept taut between the locking mechanism and the connecting plate.

6. The tool for removing items suspended high up in gas station canopies and buildings according to claim 5, characterized in that: The forked rope has a buckle at the end away from the connecting block, and the connecting plate has a connecting ring, with the buckle and the connecting ring fastening to each other.

7. The tool for removing items suspended high up in gas station canopies and buildings according to claim 5, characterized in that, Both the fixed clamp and the movable clamp are arc-shaped, and the movable clamp and the fixed clamp can fit together.

8. The tool for removing items suspended high up in gas station canopies and buildings according to claim 5, characterized in that: The slide bar is provided with two rods, and the movable clamp is simultaneously slidably mounted on the two slide bars, with the pull rope passing between the two slide bars.

9. The tool for removing items suspended high up in gas station canopies and buildings according to claim 5, characterized in that: The recycling assembly includes a support shaft and a spring. The support shaft is located at the end of the rod body away from the rod head and within the rod body. The spring is sleeved on the support shaft. The end of the pull rope away from the connecting plate is connected to the spring after passing between the fixed clamp and the movable clamp.