Fire extinguishing agent steel cylinder cleaning device

Abstract

The fire extinguishing agent steel cylinder cleaning device comprises a frame body, a cylinder is arranged on the inner bottom wall of the frame body, electric sliding tables are arranged on the left inner wall and the right inner wall of the frame body in the vertical direction respectively, a box body is arranged between the two electric sliding tables, round openings are formed in the upper side and the lower side of the box body respectively, a round frame is arranged in the box body, and the round frame is arranged in the box body. A round frame is arranged on the inner side wall of the box body, a round grinding piece is arranged on the inner side wall of the round frame, a driving mechanism is arranged between the box body and the round frame and used for driving the round frame to rotate, a washing mechanism is arranged at the bottom of the box body, a brushing mechanism is arranged on the round frame, a fixing mechanism is arranged on the inner top wall of the box body, and annular grooves are formed in the upper inner wall and the lower inner wall of the box body. And an annular block with the other end connected with the outer side of the round frame is rotationally connected to the interior of the annular groove, and the fire extinguishing agent steel cylinder cleaning device has the advantage that impurities on the surface of a steel cylinder are polished and cleaned efficiently and precisely.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguishers, in particular to a fire extinguishing agent cylinder cleaning device. Background Art

[0002] A fire extinguisher is a portable fire-fighting tool, and the fire extinguishing agent cylinder is an important component of the fire extinguisher. It is made of solid metal material and is used to contain fire extinguishing agent and driving gas. It has good pressure resistance and sealing properties, ensuring the stable storage of internal substances to ensure that the fire extinguishing agent can be released safely and reliably when in use to exert its fire extinguishing effect. It is a key component to ensure the normal operation of the fire extinguisher.

[0003] Steel cylinders are made by welding cylindrical steel plates, bottle mouths, and bottle bottoms. After welding, manual inspection is required, and the welds must be polished with files to remove slag and unevenness. However, this method is relatively inefficient and consumes a lot of time and manpower. In addition, manual operation has low precision and consistency, and it is easy to have uneven polishing or omissions. In addition, a large amount of dust is generated during the polishing process and adheres to the surface of the steel cylinder, which will cause the paint surface to be uneven and granular when the steel cylinder is subsequently sprayed with paint. At the same time, it may also reduce the adhesion of the paint layer, making it prone to peeling.

[0004] Therefore, a fire extinguishing agent cylinder cleaning device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a fire extinguishing agent cylinder cleaning device to solve the above problems.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] A fire extinguishing agent cylinder cleaning device comprises a frame, an inner bottom wall of the frame is provided with a cylinder, the left and right inner walls of the frame are provided with electric slides along the vertical direction, a box is provided between the two electric slides, the upper and lower sides of the box are provided with circular openings, a circular frame is provided inside the box, the inner side wall of the circular frame is provided with a circular grinding sheet, a driving mechanism is provided between the box and the circular frame, for driving the circular frame to rotate, a flushing mechanism is provided at the bottom of the box, a brushing mechanism is provided on the circular frame, and a fixing mechanism is provided on the inner top wall of the frame.

[0008] Preferably, annular grooves are provided on the upper and lower inner walls of the box body, and an annular block whose other end is connected to the outer side of the circular frame is rotatably connected to the interior of the annular groove.

[0009] Preferably, the driving mechanism includes a motor, a gear and a ring gear. The top of the box is provided with a motor with an output shaft extending into the interior thereof. A ring gear is fixedly sleeved on the circular frame. The output shaft of the motor is provided with a gear meshing with the ring gear.

[0010] Preferably, the flushing mechanism includes an interface, an annular tube, a nozzle and a connecting rod. A annular tube is provided below the box body, a connecting rod is provided between the annular tube and the box body, a plurality of nozzles are evenly provided on the inner side of the annular tube, and an interface is provided on the annular tube.

[0011] Preferably, the scrubbing mechanism includes an annular inner brush and a second connecting rod. An annular inner brush is provided on both the upper and lower sides of the circular frame, and a second connecting rod is provided between the annular inner brush and the circular frame.

[0012] Preferably, the fixing mechanism includes a cylinder and a circular cover, the inner top wall of the frame is provided with a cylinder, the telescopic shaft of the cylinder is provided with a circular cover, and the lower end of the circular cover is open.

[0013] Compared with the existing technology, the beneficial effect of the present invention is that the steel cylinder is fixed by the cooperation of the fixing mechanism and the cylinder. At this time, the box, the round frame and the grinding plate are driven by the electric slide to perform vertical reciprocating motion. At the same time, the driving mechanism drives the grinding plate and the brushing mechanism to rotate. The grinding plate and the brushing mechanism respectively grind and brush the surface of the steel cylinder to remove welding slag and dust. Compared with manual grinding, the efficiency and precision are higher, the time is shorter, and the manpower is less. At the same time, the flushing mechanism will spray clean water onto the surface of the steel cylinder, and cooperate with the brushing effect of the brushing mechanism to clean the steel cylinder to remove the dust generated by grinding, so as to facilitate the subsequent high-quality painting of the steel cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings further illustrate the present invention, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the partial three-dimensional structure of the utility model;

[0018] Figure 4 It is a partial three-dimensional structural sectional view of the utility model.

[0019] In the accompanying drawings: 1. frame; 2. cylinder; 3. electric slide; 41. box; 42. circular mouth; 5. circular frame; 6. grinding disc; 7. driving mechanism; 71. motor; 72. gear; 73. ring gear; 8. flushing mechanism; 81. interface; 82. circular tube; 83. nozzle; 84. connecting rod 1; 9. brushing mechanism; 91. annular inner brush; 92. connecting rod 2; 10. fixing mechanism; 101. cylinder; 102. circular cover; 11. annular groove; 12. annular block. DETAILED DESCRIPTION

[0020] The following describes embodiments of the present invention in detail, with examples of the embodiments illustrated in the accompanying drawings. Throughout, identical or similar reference numerals denote identical or similar elements or elements having identical or similar functions. The embodiments described below with reference to the accompanying drawings are illustrative and intended solely for the purpose of explaining the present invention, and are not to be construed as limiting the present invention. In the description of the present invention, it should be understood that terms such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise" indicate positions or positional relationships based on those shown in the accompanying drawings. These terms are intended solely for the purpose of describing the present invention and simplifying the description. They do not indicate or imply that the devices or elements referred to must have, be constructed, or operate in a specific orientation, and are therefore not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly specifying the number of the technical features indicated. Thus, features designated "first" or "second" may explicitly or implicitly include one or more of the aforementioned features. In the description of the present invention, “a plurality of” means two or more, and “a number of” means one or more, unless otherwise clearly defined.

[0021] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections, electrical connections, or connections that allow for mutual communication; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0022] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0023] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides examples of various specific processes and materials, but a person of ordinary skill in the art will recognize the application of other processes and / or the use of other materials.

[0024] In this embodiment, Figure 1-4 A fire extinguishing agent cylinder cleaning device is provided. The utility model includes a frame 1, the inner bottom wall of the frame 1 is provided with a cylinder 2, the left and right inner walls of the frame 1 are provided with electric slides 3 along the vertical direction, a box 41 is provided between the two electric slides 3, the upper and lower sides of the box 41 are provided with circular openings 42, the interior of the box 41 is provided with a circular frame 5, the inner side wall of the circular frame 5 is provided with a circular grinding sheet 6, a driving mechanism 7 is provided between the box 41 and the circular frame 5, for driving the circular frame 5 to rotate, a flushing mechanism 8 is provided at the bottom of the box 41, a brushing mechanism 9 is provided on the circular frame 5, and a fixing mechanism 10 is provided on the inner top wall of the frame 1.

[0025] In this embodiment, the steel cylinder is placed on the cylinder 2, and then the steel cylinder is fixed by the fixing mechanism 10. At this time, the box 41, the circular frame 5 and the grinding sheet 6 are driven by the electric slide 3 to perform vertical reciprocating motion. At the same time, the driving mechanism 7 drives the grinding sheet 6 and the brushing mechanism 9 to rotate. The grinding sheet 6 and the brushing mechanism 9 grind and brush the surface of the steel cylinder respectively to remove welding slag and dust. Compared with manual grinding, the efficiency and precision are higher, the time is shorter, and the manpower is less. At the same time, the flushing mechanism 8 will spray clean water onto the surface of the steel cylinder, and cooperate with the brushing effect of the brushing mechanism 9 to clean the steel cylinder to remove the dust generated by grinding, so as to facilitate the subsequent high-quality painting of the steel cylinder.

[0026] Preferably, as another embodiment of the present invention, an annular groove 11 is provided on the upper and lower inner walls of the box body 41, and the inside of the annular groove 11 is rotatably connected to an annular block 12 whose other end is connected to the outside of the circular frame 5. The driving mechanism 7 includes a motor 71, a gear 72 and a ring gear 73. The top of the box body 41 is provided with a motor 71 with an output shaft extending through the interior thereof, and a ring gear 73 is fixedly provided on the circular frame 5. The output shaft of the motor 71 is provided with a gear 72 meshing with the ring gear 73.

[0027] In this embodiment, the annular block 12 on the circular frame 5 is rotatably connected to the annular groove 11 on the inner wall of the box body 41. Therefore, the circular frame 5 can rotate smoothly inside the box body 41 without deviation, and the motor 71 on the box body 41 can drive the gear 72 to rotate. During this process, the gear 72 will transmit power to the annular gear 73 on the circular frame 5, thereby driving the circular frame 5 to operate, and the grinding sheet 6 on the circular frame 5 can grind the surface of the cylinder.

[0028] Preferably, as another embodiment of the present invention, the flushing mechanism 8 includes an interface 81, a circular tube 82, a nozzle 83 and a connecting rod 84. A circular tube 82 is provided below the box body 41, and a connecting rod 84 is provided between the circular tube 82 and the box body 41. A plurality of nozzles 83 are evenly provided on the inner side of the circular tube 82, and an interface 81 is provided on the circular tube 82.

[0029] In this embodiment, the interface 81 can be connected to the water source through a water pipe and introduced into the water source, and the clean water will enter the annular tube 82 and be sprayed onto the surface of the cylinder from the nozzle 83 to flush the surface of the cylinder. The flushing mechanism 8 will reciprocate vertically with the box body 41, and the nozzle 83 will also change the spraying position to flush the surface of the cylinder in all directions. Among them, the connecting rod 84 serves to connect the annular tube 82 with the box body 41.

[0030] Preferably, as another embodiment of the present invention, the brushing mechanism 9 includes an annular inner brush 91 and a second connecting rod 92 . The annular inner brush 91 is provided on both the upper and lower sides of the circular frame 5 , and a second connecting rod 92 is provided between the annular inner brush 91 and the circular frame 5 .

[0031] In this embodiment, the connecting rod 2 92 can connect the circular frame 5 and the annular inner brush 91 together. When the circular frame 5 rotates, it will drive the annular inner brush 91 to rotate, and the bristles on the annular inner brush 91 will brush the dust and impurities on the surface of the cylinder to remove the dust and impurities on the surface of the cylinder.

[0032] Preferably, as another embodiment of the present invention, the fixing mechanism 10 includes a cylinder 101 and a circular cover 102. The inner top wall of the frame 1 is provided with the cylinder 101, the telescopic axis of the cylinder 101 is provided with the circular cover 102, and the lower end of the circular cover 102 is open.

[0033] In this embodiment, when the telescopic shaft of the cylinder 101 extends downward, it drives the circular cover 102 to move downward, and the circular cover 102 covers the bottle cover of the cylinder and presses the bottle body, thereby fixing the cylinder.

[0034] Working principle: Place the steel cylinder on the cylinder 2, then drive the circular cover 102 downward through the cylinder 101 and press the bottle body of the steel cylinder to fix the steel cylinder. At this time, the electric slide 3 drives the box 41, the circular frame 5 and the grinding sheet 6 to perform vertical reciprocating motion. During this process, the motor 71 drives the gear 72 to rotate, and the gear 72 will transmit to the ring gear 73 on the circular frame 5, thereby driving the circular frame 5 and the grinding sheet 6 to operate, so that the grinding sheet 6 grinds the surface of the steel cylinder. , that is, grinding the weld. At the same time, the circular frame 5 drives the annular inner brush 91 to rotate through the connecting rod 2 92, and the bristles on the annular inner brush 91 will brush the dust and impurities on the surface of the cylinder to remove the dust and impurities on the surface of the cylinder. At the same time, the interface 81 is connected to the water source through the water pipe and introduced into the water source, and the clean water will enter the annular pipe 82 and be sprayed onto the surface of the cylinder from the nozzle 83 to rinse the surface of the cylinder, further keeping the surface of the cylinder clean, so as to facilitate the subsequent high-quality painting of the cylinder.

[0035] Throughout this specification, reference to terms such as "an embodiment," "one embodiment," "certain embodiments," "illustrative embodiments," "example," "specific example," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0036] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are intended solely to illustrate the principles of the present invention and should not be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, those skilled in the art will be able to devise other specific embodiments of the present invention without inventive effort, and such equivalent variations or substitutions are encompassed within the scope of the claims of this application.

Claims

1. A fire extinguishing agent cylinder cleaning device, characterized by: The invention comprises a frame (1), wherein the inner bottom wall of the frame (1) is provided with a cylinder (2), the left and right inner walls of the frame (1) are provided with electric slides (3) along the vertical direction, a box (41) is provided between the two electric slides (3), the upper and lower sides of the box (41) are provided with circular openings (42), a circular frame (5) is provided inside the box (41), the inner side wall of the circular frame (5) is provided with a circular grinding sheet (6), a driving mechanism (7) is provided between the box (41) and the circular frame (5) for driving the circular frame (5) to rotate, a flushing mechanism (8) is provided at the bottom of the box (41), a brushing mechanism (9) is provided on the circular frame (5), and a fixing mechanism (10) is provided on the inner top wall of the frame (1).

2. A fire extinguishing agent cylinder cleaning device according to claim 1, characterized in that: The upper and lower inner walls of the box body (41) are both provided with an annular groove (11), and the interior of the annular groove (11) is rotatably connected to an annular block (12) whose other end is connected to the outside of the circular frame (5).

3. The fire extinguishing agent cylinder cleaning device according to claim 1, characterized in that: The driving mechanism (7) comprises a motor (71), a gear (72) and a ring gear (73); the top of the box (41) is provided with a motor (71) whose output shaft extends into the interior thereof; the circular frame (5) is fixedly sleeved with a ring gear (73); and the output shaft of the motor (71) is provided with a gear (72) meshing with the ring gear (73).

4. The fire extinguishing agent cylinder cleaning device according to claim 1, characterized in that: The flushing mechanism (8) comprises an interface (81), an annular tube (82), a nozzle (83) and a connecting rod (84). The annular tube (82) is provided below the box (41). A connecting rod (84) is provided between the annular tube (82) and the box (41). A plurality of nozzles (83) are evenly arranged on the inner side of the annular tube (82). The annular tube (82) is provided with an interface (81).

5. The fire extinguishing agent cylinder cleaning device according to claim 1, characterized in that: The scrubbing mechanism (9) comprises an annular inner brush (91) and a second connecting rod (92). The annular inner brush (91) is provided on both the upper and lower sides of the circular frame (5), and the second connecting rod (92) is provided between the annular inner brush (91) and the circular frame (5).

6. The fire extinguishing agent cylinder cleaning device according to claim 1, characterized in that: The fixing mechanism (10) comprises a cylinder (101) and a circular cover (102); the cylinder (101) is provided on the inner top wall of the frame (1); the circular cover (102) is provided on the telescopic shaft of the cylinder (101); and the lower end of the circular cover (102) is open.

Images