Adjustable fire-fighting equipment rust-proof treatment device and using method thereof

Abstract

The invention provides an adjustable fire-fighting equipment rust-proof treatment device and a using method thereof, and relates to the technical field of fire-fighting equipment rust-proof treatment.The adjustable fire-fighting equipment rust-proof treatment device comprises a base, a shell is fixedly installed on the upper surface of the base, an observation window is slidably connected into the shell, and an electric telescopic rod is fixedly installed on the upper surface of the shell; a storage box is fixedly installed on the side face of the shell, and a conveying pump is fixedly installed on the side face of the storage box. According to the device, by arranging a sliding block, a two-way lead screw, a rotating head, a clamping plate, a side plate, a connecting rod, a pull head and a tension spring, an installed mechanism can be directly pulled out from the interior of the shell to be installed; according to the workpiece clamping device, the situation that a workpiece needs to be installed in a narrow area is avoided, the installation process is more convenient and faster, workpieces of different sizes can be clamped conveniently, in actual use, the workpiece installation convenience is improved, the workpiece limiting convenience is improved, and the overall working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of rust prevention treatment of fire-fighting equipment, and in particular to an adjustable rust prevention treatment device for fire-fighting equipment and a use method thereof. Background Art

[0002] The fire-fighting equipment anti-rust treatment device is a mechanical device specially used for the surface protection treatment of fire-fighting equipment. Fire-fighting equipment such as fire extinguishers, fire hose interfaces, valves and fire hydrants are often in humid or corrosive environments and are easily affected by oxidation and corrosion. In order to ensure the reliability and long-term service life of these equipment, anti-rust treatment is particularly important. Usually, fire-fighting equipment is protected from rust by applying some protective coatings. Usually, when spraying, the workpiece needs to be clamped inside a spraying work chamber before spraying can be carried out. It is difficult to clamp and fix in a small space, and it is also inconvenient to clamp some parts of different sizes, which reduces the efficiency of clamping and fixing the workpiece, and needs to be optimized and improved. Summary of the invention

[0003] The purpose of the present invention is to solve the technical problems raised in the above background technology.

[0004] The present invention adopts the following technical scheme: an adjustable fire-fighting equipment anti-rust treatment device comprises a base, a shell is fixedly installed on the upper surface of the base, an observation window is slidably connected inside the shell, an electric telescopic rod is fixedly installed on the upper surface of the shell, a storage box is fixedly installed on the side of the shell, a delivery pump is fixedly installed on the side of the storage box, a delivery pipe is fixedly installed on the output end of the delivery pump, a spray head A is fixedly installed on one end of the delivery pipe, and a spray head B is fixedly installed on the side of the storage box, a sliding block is slidably connected to the surface of the base, a motor is fixedly installed inside the sliding block, a rotating frame is fixedly installed on the output end of the motor, a bidirectional screw rod is rotatably connected inside the rotating frame, a rotating head is fixedly installed on the top of the bidirectional screw rod, a splint is threadedly connected on the surface of the bidirectional screw rod, a side plate is fixedly installed on the side of the splint, a connecting rod is slidably connected inside the sliding block, a pull head is fixedly installed on the top of the connecting rod, and a tension spring is fixedly installed on the lower surface of the pull head.

[0005] Preferably, the output end of the electric telescopic rod is fixedly connected to the observation window, the delivery pump is fixedly connected to the housing, the spray head A and the spray head B are both installed on the inner side of the housing, and the spray head B is connected to the delivery pump. Here, the observation window can be smoothly slid by the electric telescopic rod to close or open one side of the housing.

[0006] Preferably, the clamping plate is slidably connected to the inner side of the rotating frame, and the threads at both ends of the bidirectional screw rod are symmetrically arranged. Here, the clamping plate can be relatively moved by the bidirectional threaded rod.

[0007] Preferably, the connecting rod is slidably connected to the base, and one end of the tension spring is fixedly connected to the sliding block. Here, the connecting rod can automatically slide to the inside of the base through the tension spring.

[0008] Preferably, the side of the housing is slidably connected to a mounting block, the side of the mounting block is fixedly installed with a brush plate, the side of the mounting block is fixedly installed with a scraper, the side of the mounting block is fixedly installed with a limit block, the interior of the housing is slidably connected to a limit rod, one end of the limit rod is fixedly installed with a push plate, and the side of the push plate is fixedly installed with a spring. Here, the scraper and the brush plate can automatically clean the paint inside the observation window when the observation window slides.

[0009] Preferably, the brush plate and the scraper are slidably connected to the inner side of the observation window, and the limit block is slidably connected to the housing. Here, the installation block can be installed and fixed by the limit block.

[0010] Preferably, the limit rod is slidably connected to the limit block, and one end of the spring is fixedly connected to the housing. Here, the limit block can be clamped and fixed inside the housing through the limit rod.

[0011] Preferably, a guide plate is fixedly installed inside the base, a recovery pipe is fixedly installed inside the base, a recovery pump is fixedly installed at the bottom of the storage box, and a fixing frame is fixedly installed on the surface of the recovery pump. Here, the fallen materials can be collected into the storage box through the recovery pump and the recovery pipe, and a connecting plate is fixedly installed on the side of the sliding block, and a scraper is fixedly installed on one side of the connecting plate.

[0012] Preferably, the fixing frame is fixedly connected to the housing, the recovery pump is connected to the guide plate via a recovery pipe, and the scraper is slidably connected to the base. Here, the recovery pump can be fixed more firmly by the fixing frame.

[0013] A method for using an adjustable fire-fighting equipment anti-rust treatment device comprises the following steps:

[0014] S1: When the workpiece needs to be installed, first pull the connecting rod through the pull head to slide from the inside of the base to the inside of the sliding block, then slide on the base by grabbing the sliding block, so that the rotating frame slides out from the inside of the shell. When the sliding block slides to a suitable position, the connecting rod can be driven to slide to the inside of the base through the tension spring, and then the fire-fighting equipment workpiece is placed in a suitable position inside the rotating frame, and then the rotating head is rotated, so that the screw rod drives the clamping plate to move through the rotation of the rotating head, so that the fire-fighting workpiece is clamped and fixed by the clamping plate and the side plate, and then the connecting rod is pulled out to push the sliding block to a suitable position inside the shell;

[0015] S2: When spraying, the electric telescopic rod is used to drive the observation window to slide and close, and then the material in the storage box can be transported to the inside of the spray head A and the spray head B through the delivery pump to spray the workpiece, and the rotating frame is driven by the motor to rotate;

[0016] S3: When the workpiece needs to be taken out, the observation window can be driven to slide by the electric telescopic rod, so that the inside of the observation window can be cleaned by the scraper and the brush plate when the observation window slides, and then the connecting rod is pulled out to release the lock between the sliding block and the base, so that the sliding block can be smoothly slid out from the inside of the base to remove the workpiece;

[0017] S4: When the spraying dripping material needs to be recovered, the movement of the sliding block can drive the connecting plate and the scraper to move, so that the scraper can scrape the dripping material into the guide plate, and then the recovery pump and the recovery pipe can extract the material inside the guide plate, so that the excess material can be recovered into the storage box;

[0018] S5: When the brush plate and the scraper need to be cleaned, the push plate can be grasped and pulled to make the push plate drive the limit rod to slide from the inside of the limit block to the inside of the shell, and then the mounting block can be grasped and pulled to make the limit block slide out from the inside of the shell. After cleaning, the limit block is aligned with the shell and pressed, and the push plate and the limit rod are driven by the spring to move, so that the limit rod slides from the inside of the shell to the inside of the limit block.

[0019] Compared with the prior art, the advantages and positive effects of the present invention are:

[0020] 1. In the present invention, by arranging a sliding block, a bidirectional screw rod, a swivel head, a clamping plate, a side plate, a connecting rod, a pulling head, and a tension spring, it is possible to directly pull the installed mechanism out from the inside of the shell for installation, avoiding the need to install the workpiece in a narrow area, making the installation process more convenient and convenient, and facilitating the clamping of workpieces of different sizes. In actual use, the convenience of workpiece installation is improved, the convenience of workpiece limiting is improved, and the overall work efficiency is improved.

[0021] 2. In the present invention, by arranging a mounting block, a brush plate, a scraper, a limit block, a limit rod, a push plate and a spring, the inner side of the observation window can be automatically cleaned, thereby avoiding the inside of the observation window being contaminated with paint and making it inconvenient to observe the internal conditions. In actual use, it is avoided that workers need to manually clean the observation window, thereby reducing the labor intensity of workers.

[0022] 3. In the present invention, by arranging guide plates, connecting plates, scrapers, recovery pipes, recovery pumps, and fixed frames, it is possible to automatically collect excess paint, avoiding the need for workers to manually collect the paint after processing. In actual use, the collection efficiency is improved, the time for workers to manually collect the paint is reduced, and the overall work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The present invention provides a three-dimensional structural schematic diagram of an adjustable fire-fighting equipment anti-rust treatment device and a method of using the same;

[0024] Figure 2 The present invention provides an adjustable fire-fighting equipment anti-rust treatment device and a use method thereof, and a schematic diagram of the exploded structure of the motor, connecting rod, sliding block, and rotating frame;

[0025] Figure 3 The invention proposes an adjustable fire-fighting equipment anti-rust treatment device and a method of using the device, including a guide plate, a mounting block, a brush plate, a scraper, a limit rod, and a spray head B explosion structure diagram;

[0026] Figure 4 The present invention proposes an adjustable fire-fighting equipment anti-rust treatment device and its use method Figure 2 Enlarged view of point A in the middle;

[0027] Figure 5 The present invention proposes an adjustable fire-fighting equipment anti-rust treatment device and its use method Figure 3 Enlarged view of point B in the middle;

[0028] Figure 6 The present invention proposes an adjustable fire-fighting equipment anti-rust treatment device and its use method Figure 3 Enlarged view of point C in the middle.

[0029] Legend:

[0030] 1. Base; 2. Shell; 3. Observation window; 4. Electric telescopic rod; 5. Storage box; 6. Delivery pump; 7. Delivery pipe; 8. Spray head A; 9. Spray head B; 10. Sliding block; 11. Motor; 12. Rotating frame; 13. Bidirectional screw rod; 14. Rotating head; 15. Clamp; 16. Side plate; 17. Connecting rod; 18. Pull head; 19. Tension spring; 20. Mounting block; 21. Brush plate; 22. Scraper; 23. Limit block; 24. Limit rod; 25. Push plate; 26. Spring; 27. Guide plate; 28. Connecting plate; 29. ​​Scraper; 30. Recovery pipe; 31. Recovery pump; 32. Fixed frame. DETAILED DESCRIPTION

[0031] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0033] Unless otherwise specified, the reagents, methods and equipment used in the present invention are conventional reagents, methods and equipment in the technical field.

[0034] Embodiment 1

[0035] See also Figure 1-6The present invention provides a technical solution: an adjustable fire-fighting equipment anti-rust treatment device, comprising a base 1, a shell 2 is fixedly installed on the upper surface of the base 1, and spraying can be performed in a closed space. An observation window 3 is slidably connected to the inside of the shell 2, which is convenient for observing the internal spraying situation. An electric telescopic rod 4 is fixedly installed on the upper surface of the shell 2, so that the observation window 3 is automatically opened and closed. A storage box 5 is fixedly installed on the side of the shell 2, which can store sprayed materials. A delivery pump 6 is fixedly installed on the side of the storage box 5, which can pressurize and deliver the materials. A delivery pipe 7 is fixedly installed on the output end of the delivery pump 6 to deliver the materials. A spray head A8 is fixedly installed at one end of the delivery pipe 7. A spray head B9 is fixedly installed on the side of the storage box 5, so that the paint can be evenly sprayed on the workpiece. The surface of the base 1 is slidably connected to a sliding block 10, which is convenient for adjusting the position of the rotating frame 12. Rotation, the motor 11 is fixedly installed inside the sliding block 10 so that the rotating frame 12 can rotate, and the rotating frame 12 is fixedly installed on the output end of the motor 11, on which the screw rod and the clamping plate 15 can be installed. The internal rotation of the rotating frame 12 is connected with a bidirectional screw rod 13, so that the clamping plate 15 can move relatively, and the top of the bidirectional screw rod 13 is fixedly installed with a swivel head 14, which is convenient for rotating the bidirectional screw rod 13. The surface of the bidirectional screw rod 13 is threadedly connected with a clamping plate 15, so that the workpiece can be clamped and reinforced, and the side of the clamping plate 15 is fixedly installed with a side plate 16 to fix some special workpieces. The internal sliding connection of the sliding block 10 is connected with a connecting rod 17, so that the sliding block 10 is limited on the surface of the base 1, and a pull head 18 is fixedly installed on the top of the connecting rod 17, which is convenient for pulling the connecting rod 17, and a tension spring 19 is fixedly installed on the lower surface of the pull head 18, so that the connecting rod 17 automatically recovers.

[0036] See also Figure 1-6 The output end of the electric telescopic rod 4 is fixedly connected to the observation window 3, so that the observation window 3 can be smoothly moved by the electric telescopic rod 4, the delivery pump 6 is fixedly connected to the shell 2, so that the delivery pump 6 can be firmly fixed, the spray head A8 and the spray head B9 are both installed on the inner side of the shell 2, so that the paint can be sprayed evenly, the spray head B9 is connected to the delivery pump 6, the clamping plate 15 is slidably connected to the inner side of the rotating frame 12, so that the clamping plate 15 can move more smoothly, and the clamping plate 15 can be limited. The threads at both ends of the two-way screw rod 13 are symmetrically arranged, so that the clamping plate 15 can move relatively, the connecting rod 17 is slidably connected to the base 1, so that the sliding block 10 can be stuck and limited at a suitable position, and one end of the tension spring 19 is fixedly connected to the sliding block 10, so that the connecting rod 17 can slide smoothly from the inside of the sliding block 10 to the inside of the base 1.

[0037] Embodiment 2

[0038] See also Figure 1-6The side of the housing 2 is slidably connected with a mounting block 20, so that the brush plate 21 and the scraper 22 are installed. The side of the mounting block 20 is fixedly installed with a brush plate 21 to clean the residual paint on the surface. The side of the mounting block 20 is fixedly installed with a scraper 22 to scrape and clean the paint inside the observation window 3. A limit block 23 is fixedly installed on the side of the mounting block 20 so that the mounting block 20 can be stuck and fixed. The inside of the housing 2 is slidably connected with a limit rod 24 so that the limit block 23 is stuck inside the housing 2. One end of the limit rod 24 is fixedly installed with a push plate 2 5. It is convenient to pull the limit rod 24. A spring 26 is fixedly installed on the side of the push plate 25, so that the push plate 25 and the limit rod 24 can automatically restore. The brush plate 21 and the scraper 22 are slidably connected to the inner side of the observation window 3, so that the inner side of the observation window 3 can be cleaned more smoothly. The limit block 23 is slidably connected to the shell 2, so that the limit block 23 can be stably installed inside the shell 2. The limit rod 24 is slidably connected to the limit block 23, and one end of the spring 26 is fixedly connected to the shell 2, so that the limit rod 24 can automatically slide from the inside of the shell 2 to the inside of the limit block 23.

[0039] Embodiment 3

[0040] See also Figure 1-6 A guide plate 27 is fixedly installed inside the base 1 so that excess paint can flow back, a recovery pipe 30 is fixedly installed inside the base 1 so that the material on the guide plate 27 can be recovered, a recovery pump 31 is fixedly installed at the bottom of the storage box 5 so that the material can be pumped back into the storage box 5, a fixing frame 32 is fixedly installed on the surface of the recovery pump 31 so that the recovery pump 31 is fixed more firmly, a connecting plate 28 is fixedly installed on the side of the sliding block 10 so that the scraper 29 is connected to the sliding block 10, and a scraper 29 is fixedly installed on one side of the connecting plate 28 for conveniently scraping the material to the position of the guide plate 27, the fixing frame 32 is fixedly connected to the shell 2, the recovery pump 31 is connected to the guide plate 27 through the recovery pipe 30, so that the material can be smoothly recovered into the storage box 5, and the scraper 29 is slidably connected to the base 1 so that the residual material on the base 1 can be smoothly recovered.

[0041] A method for using an adjustable fire-fighting equipment anti-rust treatment device comprises the following steps:

[0042] S1: When the workpiece needs to be installed, first pull the connecting rod 17 from the inside of the base 1 to the inside of the sliding block 10 through the pull head 18, and then slide the sliding block 10 on the base 1 to make the rotating frame 12 slide out from the inner side of the shell 2. When the sliding block 10 slides to a suitable position, the connecting rod 17 can be driven by the tension spring 19 to slide to the inside of the base 1, and then the fire-fighting equipment workpiece is placed in a suitable position inside the rotating frame 12, and then the rotating head 14 is rotated to make the screw rod drive the clamping plate 15 to move through the rotation of the rotating head 14, so that the fire-fighting workpiece is clamped and fixed by the clamping plate 15 and the side plate 16, and then the connecting rod 17 is pulled out to push the sliding block 10 to a suitable position inside the shell 2;

[0043] S2: When spraying, the electric telescopic rod 4 first drives the observation window 3 to slide and close, and then the material in the storage box 5 can be transported to the inside of the spray head A8 and the spray head B9 through the delivery pump 6 to spray the workpiece, and at the same time, the motor 11 drives the rotating frame 12 to rotate;

[0044] S3: When the workpiece needs to be taken out, the observation window 3 can be driven to slide by the electric telescopic rod 4, so that the inside of the observation window 3 can be cleaned by the scraper 22 and the brush plate 21 when the observation window 3 slides, and then the connecting rod 17 is pulled out to release the lock between the sliding block 10 and the base 1, so that the sliding block 10 can be smoothly slid out from the inside of the base 1, so as to remove the workpiece;

[0045] S4: When the spraying dripping material needs to be recovered, the movement of the sliding block 10 can drive the connecting plate 28 and the scraper 29 to move, so that the dripping material can be scraped into the position of the guide plate 27 by the scraper 29, and then the material inside the guide plate 27 can be extracted by the recovery pump 31 and the recovery pipe 30, so that the excess material can be recovered into the storage box 5;

[0046] S5: When the brush plate 21 and the scraper plate 22 need to be cleaned, the push plate 25 can be grasped and pulled to drive the limit rod 24 to slide from the inside of the limit block 23 to the inside of the shell 2, and then the mounting block 20 can be grasped and pulled to slide the limit block 23 out of the inside of the shell 2. After cleaning, the limit block 23 is aligned with the shell 2 and pressed, and the push plate 25 and the limit rod 24 are driven by the spring 26 to move, so that the limit rod 24 slides from the inside of the shell 2 to the inside of the limit block 23.

[0047] Working principle: First, when the workpiece needs to be installed, the connecting rod 17 is pulled by the pull head 18 to slide from the inside of the base 1 to the inside of the sliding block 10, and then the sliding block 10 is grasped and slid on the base 1 to make the rotating frame 12 slide out from the inner side of the shell 2. When the sliding block 10 slides to a suitable position, the connecting rod 17 can be driven by the tension spring 19 to slide to the inside of the base 1, and then the fire-fighting equipment workpiece is placed in a suitable position inside the rotating frame 12, and then the rotating head 14 is rotated, so that the screw rod drives the clamping plate 15 to move through the rotation of the rotating head 14, so that the fire-fighting equipment workpiece can be installed. The workpiece is clamped and fixed by the clamping plate 15 and the side plate 16, and then the connecting rod 17 is pulled out to push the sliding block 10 to a suitable position inside the shell 2. When spraying, the observation window 3 is first driven to slide and close by the electric telescopic rod 4, and then the material inside the storage box 5 can be transported to the inside of the spray head A8 and the spray head B9 by the delivery pump 6, and the workpiece is sprayed. At the same time, the rotating frame 12 is driven to rotate by the motor 11. When the workpiece needs to be taken out, the observation window 3 can be driven to slide by the electric telescopic rod 4, so that when the observation window 3 is in When sliding, the scraper 22 and the brush plate 21 can be used to clean the inside of the observation window 3, and then the connecting rod 17 is pulled out to release the lock between the sliding block 10 and the base 1, so that the sliding block 10 can be smoothly slid out from the inside of the base 1, so as to remove the workpiece. When it is necessary to recover the spraying dripping material, the movement of the sliding block 10 can drive the connecting plate 28 and the scraper 29 to move, so that the scraper 29 can scrape the dripping material into the position of the guide plate 27, and then the recovery pump 31 and the recovery pipe 30 can be used to recover the material inside the guide plate 27. The brush plate 21 and the scraper plate 22 can be pulled out to recover the excess material into the storage box 5. When the brush plate 21 and the scraper plate 22 need to be cleaned, the push plate 25 can be grasped and pulled to drive the limit rod 24 to slide from the inside of the limit block 23 to the inside of the shell 2, and then the mounting block 20 can be grasped and pulled to slide the limit block 23 out of the inside of the shell 2. After cleaning, the limit block 23 is aligned with the shell 2 and pressed, and the push plate 25 and the limit rod 24 are driven by the spring 26 to move, so that the limit rod 24 slides from the inside of the shell 2 to the inside of the limit block 23.

[0048] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An adjustable anti-rust treatment device for fire-fighting equipment, comprising a base (1), characterized in that: A housing (2) is fixedly mounted on the upper surface of the base (1), an observation window (3) is slidably connected to the interior of the housing (2), an electric telescopic rod (4) is fixedly mounted on the upper surface of the housing (2), a storage box (5) is fixedly mounted on the side of the housing (2), a delivery pump (6) is fixedly mounted on the side of the storage box (5), a delivery pipe (7) is fixedly mounted on the output end of the delivery pump (6), a spray head A (8) is fixedly mounted on one end of the delivery pipe (7), a spray head B (9) is fixedly mounted on the side of the storage box (5), a sliding block (10) is slidably connected to the surface of the base (1), and the sliding block ( A motor (11) is fixedly installed inside the sliding block (10), a rotating frame (12) is fixedly installed on the output end of the motor (11), a bidirectional screw rod (13) is rotatably connected inside the rotating frame (12), a rotating head (14) is fixedly installed on the top of the bidirectional screw rod (13), a clamping plate (15) is threadedly connected on the surface of the bidirectional screw rod (13), a side plate (16) is fixedly installed on the side of the clamping plate (15), a connecting rod (17) is slidably connected inside the sliding block (10), a pulling head (18) is fixedly installed on the top of the connecting rod (17), and a tension spring (19) is fixedly installed on the lower surface of the pulling head (18).

2. The adjustable fire-fighting equipment anti-rust treatment device according to claim 1 is characterized in that: The output end of the electric telescopic rod (4) is fixedly connected to the observation window (3), the delivery pump (6) is fixedly connected to the housing (2), the spray head A (8) and the spray head B (9) are both installed on the inner side of the housing (2), and the spray head B (9) is connected to the delivery pump (6).

3. The adjustable anti-rust treatment device for fire fighting equipment according to claim 1 is characterized in that: The clamping plate (15) is slidably connected to the inner side of the rotating frame (12), and the threads at both ends of the bidirectional screw rod (13) are symmetrically arranged.

4. The adjustable anti-rust treatment device for fire fighting equipment according to claim 1 is characterized in that: The connecting rod (17) is slidably connected to the base (1), and one end of the tension spring (19) is fixedly connected to the sliding block (10).

5. The adjustable anti-rust treatment device for fire fighting equipment according to claim 1 is characterized in that: The side of the shell (2) is slidably connected to a mounting block (20), the side of the mounting block (20) is fixedly mounted with a brush plate (21), the side of the mounting block (20) is fixedly mounted with a scraper plate (22), the side of the mounting block (20) is fixedly mounted with a limit block (23), the interior of the shell (2) is slidably connected to a limit rod (24), one end of the limit rod (24) is fixedly mounted with a push plate (25), and the side of the push plate (25) is fixedly mounted with a spring (26).

6. The adjustable anti-rust treatment device for fire fighting equipment according to claim 5 is characterized in that: The brush plate (21) and the scraper plate (22) are slidably connected to the inner side of the observation window (3), and the limit block (23) is slidably connected to the outer shell (2).

7. The adjustable anti-rust treatment device for fire fighting equipment according to claim 5 is characterized in that: The limiting rod (24) is slidably connected to the limiting block (23), and one end of the spring (26) is fixedly connected to the housing (2).

8. The adjustable anti-rust treatment device for fire fighting equipment according to claim 1 is characterized in that: A guide plate (27) is fixedly installed inside the base (1), a recovery pipe (30) is fixedly installed inside the base (1), a recovery pump (31) is fixedly installed at the bottom end of the storage box (5), a fixing frame (32) is fixedly installed on the surface of the recovery pump (31), a connecting plate (28) is fixedly installed on the side of the sliding block (10), and a scraper (29) is fixedly installed on one side of the connecting plate (28).

9. The adjustable anti-rust treatment device for fire fighting equipment according to claim 8, characterized in that: The fixing frame (32) is fixedly connected to the housing (2), the recovery pump (31) is connected to the guide plate (27) via a recovery pipe (30), and the scraper (29) is slidably connected to the base (1).

10. A method for using the adjustable anti-rust treatment device for fire fighting equipment according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: When the workpiece needs to be installed, the pull head (18) is first used to pull the connecting rod (17) to slide from the inside of the base (1) to the inside of the sliding block (10), and then the sliding block (10) is grasped and slid on the base (1) to make the rotating frame (12) slide out from the inner side of the shell (2). When the sliding block (10) slides to a suitable position, the tension spring (19) can be used to drive the connecting rod (17) to slide to the inside of the base (1), and then the fire-fighting equipment workpiece is placed at a suitable position inside the rotating frame (12), and then the rotating head (14) is rotated, so that the screw rod drives the clamping plate (15) to move through the rotation of the rotating head (14), so that the fire-fighting workpiece is clamped and fixed by the clamping plate (15) and the side plate (16), and then the connecting rod (17) is pulled out to push the sliding block (10) to a suitable position inside the shell (2); S2: When spraying, the observation window (3) is first driven by the electric telescopic rod (4) to slide and close, and then the material in the storage box (5) can be transported to the inside of the spray head A (8) and the spray head B (9) through the delivery pump (6) to spray the workpiece, and at the same time, the rotating frame (12) is driven by the motor (11) to rotate; S3: When the workpiece needs to be taken out, the observation window (3) can be driven to slide by the electric telescopic rod (4), so that when the observation window (3) slides, the inside of the observation window (3) can be cleaned by the scraper (22) and the brush plate (21), and then the connecting rod (17) is pulled out to release the lock between the sliding block (10) and the base (1), so that the sliding block (10) can be smoothly slid out from the inside of the base (1), thereby removing the workpiece; S4: When it is necessary to recover the material dripping from the spraying, the movement of the sliding block (10) can drive the connecting plate (28) and the scraper (29) to move, so that the scraper (29) can scrape the dripping material into the position of the guide plate (27), and then the recovery pump (31) and the recovery pipe (30) can be used to extract the material inside the guide plate (27), so that the excess material can be recovered into the storage box (5); S5: When it is necessary to clean the brush plate (21) and the scraper plate (22), the push plate (25) can be grasped and pulled, so that the push plate (25) drives the limit rod (24) to slide from the inside of the limit block (23) to the inside of the shell (2), and then the mounting block (20) is grasped and pulled to make the limit block (23) slide out from the inside of the shell (2). After cleaning, the limit block (23) is aligned with the shell (2) and pressed, and the spring (26) drives the movement of the push plate (25) and the limit rod (24), so that the limit rod (24) slides from the inside of the shell (2) to the inside of the limit block (23).

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