Fire-fighting steel cylinder strength detection equipment
By designing automated inspection, marking and brushing mechanisms, the problems of single structure and unqualified product labeling of existing fire cylinder inspection equipment have been solved, and efficient and accurate fire cylinder strength detection and labeling have been achieved, reducing labor intensity and improving accurate identification have been improved. sex.
Patent Information
- Application Number
- CN202411227326.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-01-10
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing fire-fighting cylinder strength detection equipment has a single structure and requires manual brushing of the side wall to increase labor intensity. Unqualified cylinders cannot be marked after inspection, resulting in unrecognized mixing with qualified products.
A fire cylinder strength detection device including a detection mechanism, annotation mechanism and a brushing mechanism is designed. The air pressure detection is carried out through a laser emitter and a pressure sensor, and the internal gas extraction and labeling is used with a high-pressure air pump and a pneumatic telescopic tube, combining cleaning soft brushes and The electric push rod automatically brushes the side walls to ensure accurate detection accuracy and labeling.
Automatic fire cylinder inspection and labeling is realized, which reduces the labor intensity of staff, improves the detection accuracy and practicality of the device, and avoids the confusion between unqualified products and qualified products.
Smart Images
Figure CN119290601A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of fire-fighting steel cylinder strength detection, in particular to a fire-fighting steel cylinder strength detection device. Background Art
[0002] Fire cylinders are steel containers for storing fire extinguishing media and are a necessity in almost every firefighting situation. They need to be strength tested after production and after each reuse. Strength testing includes tensile testing to remove unqualified fire cylinders to prevent safety hazards in subsequent use.
[0003] The existing fire cylinder strength testing equipment has a relatively simple structure. At present, when the equipment performs strength testing on fire cylinders, workers are mostly required to manually scrub the side walls, which increases the labor intensity of the workers. At the same time, after the equipment detects unqualified fire cylinders, it will not mark them. Unqualified fire cylinders are mixed with qualified fire cylinders when placed and cannot be identified.
[0004] To this end, the present invention provides a fire cylinder strength detection device to solve the above problems. Summary of the invention
[0005] In view of the deficiencies in the prior art, the present invention provides a fire cylinder strength testing device to solve the above problems.
[0006] To achieve the above purpose, the present invention is implemented through the following technical solutions: a fire cylinder strength detection device, comprising: A base, and a supporting vertical rod arranged on the top of the base; A detection mechanism, which is used to detect the gas pressure strength of the fire cylinder, and a top plate arranged at the bottom of the detection mechanism; A marking agency is used to mark unqualified fire cylinders; A scrubbing mechanism, the scrubbing mechanism is used to remove garbage from the side wall of a fire cylinder, and a fire cylinder arranged on the inner wall of the scrubbing mechanism; The top of the base is fixedly connected to the bottom of the support vertical rod, the top of the support vertical rod is fixedly connected to the bottom of the top plate, the top of the top plate is fixedly connected to the bottom of the detection mechanism, the bottom of the top plate is fixedly connected to the top of the marking mechanism, the top of the base is fixedly connected to the bottom of the scrubbing mechanism, the side wall of the detection mechanism is slidably connected to the inner wall of the fire cylinder, the inner wall of the scrubbing mechanism is fixedly connected to the side wall of the detection mechanism, and the side of the marking mechanism close to the detection mechanism is slidably connected to the side wall of the fire cylinder; Wherein, the detection mechanism includes: A rotating plate, and a high-pressure air pump arranged at the bottom of the rotating plate; A first pneumatic telescopic tube, and a sealing ring arranged on a side wall of the first pneumatic telescopic tube; A connecting circular plate, and a laser emitter arranged at the bottom of the connecting circular plate; The top of the rotating plate is rotatably connected to the bottom of the top plate, the top of the rotating plate is fixedly connected to the top of the high-pressure air pump, the bottom of the high-pressure air pump is communicated with the top of the first pneumatic telescopic tube, the side wall of the first pneumatic telescopic tube is fixedly connected to the inner wall of the connecting circular plate, the side wall of the first pneumatic telescopic tube is fixedly connected to the inner wall of the sealing ring, the bottom of the connecting circular plate is fixedly connected to the top of the laser emitter, and the side wall of the sealing ring is slidably connected to the inner wall of the fire cylinder.
[0007] Preferably: the detection mechanism also includes a drive motor, the bottom of the drive motor is fixedly connected to the top of the top plate, the output end of the drive motor is fixedly connected to a transmission shaft, the bottom of the first pneumatic telescopic tube is fixedly connected to a fixed cross plate, and the top of the fixed cross plate is fixedly connected to an air pressure sensor.
[0008] Preferably, the side wall of the transmission shaft passes through the top plate, and the side wall of the transmission shaft is rotatably connected to the inner wall of the top plate, and the bottom of the transmission shaft is fixedly connected to the top of the rotating plate.
[0009] Preferably: the marking mechanism includes a fixed ring, the inner wall of the fixed ring is connected to the side wall of the high-pressure air pump, the side wall of the fixed ring is connected to a connecting air pipe, the connecting air pipe is connected to an air storage bin at one end away from the driving motor, the bottom of the air storage bin is fixedly connected to a second pneumatic telescopic tube, the bottom of the second pneumatic telescopic tube is fixedly connected to a connecting air storage bin, the connecting air storage bin is connected to a third pneumatic telescopic tube on the side close to the driving motor, the third pneumatic telescopic tube is fixedly connected to a seal at one end away from the connecting air storage bin, the bottom of the top plate is fixedly connected to an ink storage box, and the bottom of the ink storage box is connected to an ink delivery pipe.
[0010] Preferably: the top of the fixed ring is rotatably connected to the bottom of the rotating plate, the top of the gas storage bin is fixedly connected to the bottom of the top plate, and the side of the seal away from the third pneumatic telescopic tube is slidably connected to the side wall of the fire cylinder.
[0011] Preferably: the brushing mechanism includes a clamping cylinder, the top of the base is fixedly connected to the bottom of the clamping cylinder, the inner wall of the clamping cylinder is fixedly connected to a fixed circular plate, a through hole is opened in the fixed circular plate, the inner wall of the fixed circular plate is fixedly connected to a clamping bin, the bottom of the clamping bin is connected to an adsorption tube, the bottom of the adsorption tube is connected to an air pump, the top of the air pump is connected to an exhaust pipe, a blocking net is provided inside the exhaust pipe, the top of the clamping bin is fixedly connected to a light sensor, the inner wall of the clamping cylinder is slidably connected to a sliding block, the top of the sliding block is fixedly connected to a transmission round rod, the end of the transmission round rod away from the sliding block is fixedly connected to a transmission cross plate, the sliding block is fixedly connected to an electric push rod on the side close to the fire cylinder, and the electric push rod is fixedly connected to a cleaning soft brush on the end close to the fire cylinder.
[0012] Preferably: the cleaning soft brush is slidably connected to the side wall of the fire cylinder away from the sliding block, the side wall of the first pneumatic telescopic tube passes through the transmission cross plate, and the side wall of the first pneumatic telescopic tube is fixedly connected to the inner wall of the transmission cross plate, the side wall of the adsorption tube passes through the fixed circular plate, and the side wall of the adsorption tube is fixedly connected to the inner wall of the fixed circular plate, the bottom of the air pump is fixedly connected to the top of the base, and the inner wall of the clamping bin is slidably connected to the side wall of the fire cylinder. Beneficial Effects
[0013] The present invention provides a fire cylinder strength testing device. Compared with the prior art, it has the following beneficial effects: (1) When the connecting circular plate drives the first pneumatic telescopic tube to be pressed down, the fire cylinder can be tested through the cooperation of the first pneumatic telescopic tube, the laser emitter and the air pressure sensor to prevent the high-pressure air pump from delivering too much gas into the fire cylinder, causing the air pressure to exceed the upper limit of the fire cylinder and cause it to explode. At the same time, the side wall of the fire cylinder can be scrubbed to prevent garbage from adhering to the side wall and blocking the output light of the laser emitter, thereby affecting the detection accuracy of the equipment.
[0014] (2) When the laser transmitter detects an unqualified fire cylinder, the high-pressure air pump extracts the gas inside the fire cylinder through the first pneumatic telescopic tube and inputs it into the gas storage bin, driving the first pneumatic telescopic tube to rise away from the inside of the fire cylinder. At the same time, the unqualified fire cylinder can be marked to avoid being mixed with qualified fire cylinders after the test, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of the fire cylinder strength testing equipment of the present invention; Figure 2 It is a structural schematic diagram of the detection mechanism of the present invention; Figure 3 It is a structural schematic diagram of the marking mechanism of the present invention; Figure 4 It is a structural schematic diagram of the scrubbing mechanism of the present invention.
[0016] In the figure: 1, base; 2, supporting vertical rod; 3, top plate; 4, fire cylinder; 5, detection mechanism; 6, marking mechanism; 7, brushing mechanism; 50, driving motor; 51, transmission shaft; 52, rotating plate; 53, high-pressure air pump; 54, first pneumatic telescopic tube; 55, connecting circular plate; 56, laser transmitter; 57, sealing ring; 58, fixed horizontal plate; 59, air pressure sensor; 60, fixed circular ring; 61, connecting air pipe; 62, air storage bin; 63, first Second pneumatic telescopic tube; 64, connecting air storage bin; 65, third pneumatic telescopic tube; 66, stamp; 67, ink storage box; 68, ink delivery tube; 70, clamping cylinder; 71, fixed circular plate; 711, through hole; 72, air pump; 721, adsorption tube; 722, suction pipe; 723, blocking net; 73, clamping bin; 74, light sensor; 75, transmission cross plate; 76, transmission round rod; 77, sliding block; 78, electric push rod; 79, cleaning soft brush. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example 1
[0018] See also Figure 1 - Figure 2 , a fire cylinder strength testing device, comprising: A base 1, and a supporting vertical rod 2 arranged on the top of the base 1; A detection mechanism 5, which is used to detect the gas pressure strength of the fire cylinder, and a top plate 3 arranged at the bottom of the detection mechanism 5; A marking mechanism 6, which is used to mark unqualified fire cylinders; A scrubbing mechanism 7, the scrubbing mechanism 7 is used to remove garbage on the side wall of the fire cylinder, and the fire cylinder 4 is arranged on the inner wall of the scrubbing mechanism 7; The top of the base 1 is fixedly connected to the bottom of the support vertical rod 2, the top of the support vertical rod 2 is fixedly connected to the bottom of the top plate 3, the top of the top plate 3 is fixedly connected to the bottom of the detection mechanism 5, the bottom of the top plate 3 is fixedly connected to the top of the marking mechanism 6, the top of the base 1 is fixedly connected to the bottom of the scrubbing mechanism 7, the side wall of the detection mechanism 5 is slidably connected to the inner wall of the fire cylinder 4, the inner wall of the scrubbing mechanism 7 is fixedly connected to the side wall of the detection mechanism 5, and the marking mechanism 6 is slidably connected to the side wall of the fire cylinder 4 near the detection mechanism 5; Among them, the detection mechanism 5 includes: A rotating plate 52, and a high-pressure air pump 53 disposed at the bottom of the rotating plate 52; A first pneumatic telescopic tube 54, and a sealing ring 57 provided on a side wall of the first pneumatic telescopic tube 54; A connecting circular plate 55, and a laser emitter 56 disposed at the bottom of the connecting circular plate 55; The top of the rotating plate 52 is rotatably connected to the bottom of the top plate 3, the top of the rotating plate 52 is fixedly connected to the top of the high-pressure air pump 53, the bottom of the high-pressure air pump 53 is connected to the top of the first pneumatic telescopic tube 54, the side wall of the first pneumatic telescopic tube 54 is fixedly connected to the inner wall of the connecting circular plate 55, the side wall of the first pneumatic telescopic tube 54 is fixedly connected to the inner wall of the sealing ring 57, the bottom of the connecting circular plate 55 is fixedly connected to the top of the laser emitter 56, and the side wall of the sealing ring 57 is slidably connected to the inner wall of the fire cylinder 4; The detection mechanism 5 also includes a driving motor 50, the bottom of the driving motor 50 is fixedly connected to the top of the top plate 3, the output end of the driving motor 50 is fixedly connected to a transmission shaft 51, the bottom of the first pneumatic telescopic tube 54 is fixedly connected to a fixed transverse plate 58, the top of the fixed transverse plate 58 is fixedly connected to an air pressure sensor 59, the side wall of the transmission shaft 51 passes through the top plate 3, and the side wall of the transmission shaft 51 is rotatably connected to the inner wall of the top plate 3, and the bottom of the transmission shaft 51 is fixedly connected to the top of the rotating plate 52; It should be noted that, after the cleaning brush 79 has finished cleaning the surface of the fire cylinder 4, the first pneumatic telescopic tube 54 drives the transmission cross plate 75 to press down, and the first pneumatic telescopic tube 54 presses down into the interior of the fire cylinder 4, continuously inputs gas into the interior, and the air pressure sensor 59 is set to monitor the air pressure inside the fire cylinder 4 in real time. When the air pressure inside the fire cylinder 4 reaches the air pressure required for detecting the strength of the fire cylinder 4, the high-pressure air pump 53 is turned off to stop inputting gas into the fire cylinder 4, and the electric push rod 78 is started, and the electric push rod 78 drives the cleaning The soft brush 79 is reset and the laser emitter 56 is started. If the strength of the fire cylinder 4 is qualified and the surface is not expanded, the light output by the laser emitter 56 can reach the surface of the light sensor 74. If the light output by the laser emitter 56 cannot be received by the light sensor 74, it means that the strength of the fire cylinder 4 is unqualified. Through the cooperation of the driving motor 50 and the transmission shaft 51, the laser emitter 56 can perform all-round detection of the surface of the fire cylinder 4, making the equipment detection effect more accurate. At the same time, the cleaning soft brush 79 can be used to clean the surface of the fire cylinder 4 in all directions. Example 2
[0019] See also Figure 3, this embodiment provides a technical solution based on the first embodiment: the marking mechanism 6 includes a fixed ring 60, the inner wall of the fixed ring 60 is connected to the side wall of the high-pressure air pump 53, the side wall of the fixed ring 60 is connected to a connecting air pipe 61, the connecting air pipe 61 is connected to an air storage bin 62 at one end away from the driving motor 50, the bottom of the air storage bin 62 is fixedly connected to a second pneumatic telescopic pipe 63, the bottom of the second pneumatic telescopic pipe 63 is fixedly connected to a connecting air storage bin 64, the connecting air storage bin 64 is connected to a third pneumatic telescopic pipe 65 on the side close to the driving motor 50, the third pneumatic telescopic pipe 65 is fixedly connected to one end away from the connecting air storage bin 64, the bottom of the top plate 3 is fixedly connected to an ink storage box 67, the bottom of the ink storage box 67 is connected to an ink delivery pipe 68, the top of the fixed ring 60 is rotatably connected to the bottom of the rotating plate 52, the top of the air storage bin 62 is fixedly connected to the bottom of the top plate 3, and the side of the seal 66 away from the third pneumatic telescopic pipe 65 is slidably connected to the side wall of the fire cylinder 4; It should be noted that when the laser emitter 56 detects an unqualified fire cylinder 4, the high-pressure air pump 53 extracts the gas inside the fire cylinder 4 through the first pneumatic telescopic tube 54 and inputs it into the fixed ring 60. The fixed ring 60 inputs the gas into the second pneumatic telescopic tube 63 through the connecting air pipe 61 and the air storage bin 62 to drive it to extend. After the second pneumatic telescopic tube 63 is extended, the second pneumatic telescopic tube 63 inputs the gas into the third pneumatic telescopic tube 65 through the connecting air storage bin 64. The third pneumatic telescopic tube 65 drives the seal 66 to extend to the surface of the fire cylinder 4 to mark it, so as to avoid the unqualified fire cylinder 4 being mixed with qualified products when it is removed and stored and unable to be identified. The ink storage box 67 and the ink delivery tube 68 can be used to add ink to the surface of the seal 66 to avoid the seal 66 working for a long time and causing the ink to be exhausted and unable to be marked. Example 3
[0020] See also Figure 4, this embodiment provides a technical solution based on the first embodiment: the scrubbing mechanism 7 includes a clamping cylinder 70, the top of the base 1 is fixedly connected to the bottom of the clamping cylinder 70, the inner wall of the clamping cylinder 70 is fixedly connected to a fixed circular plate 71, a through hole 711 is opened in the fixed circular plate 71, a clamping bin 73 is fixedly connected to the inner wall of the fixed circular plate 71, the bottom of the clamping bin 73 is connected to an adsorption tube 721, the bottom of the adsorption tube 721 is connected to an air pump 72, the top of the air pump 72 is connected to an exhaust pipe 722, a blocking net 723 is arranged inside the exhaust pipe 722, a light sensor 74 is fixedly connected to the top of the clamping bin 73, a sliding block 77 is slidably connected to the inner wall of the clamping cylinder 70, and a transmission round rod 76 is fixedly connected to the top of the sliding block 77 , the transmission round rod 76 is fixedly connected to the transmission horizontal plate 75 at one end away from the sliding block 77, the sliding block 77 is fixedly connected to the side close to the fire cylinder 4 with an electric push rod 78, the electric push rod 78 is fixedly connected to the end close to the fire cylinder 4 with a cleaning soft brush 79, the cleaning soft brush 79 is slidably connected to the side wall of the fire cylinder 4 at the side away from the sliding block 77, the side wall of the first pneumatic telescopic tube 54 passes through the transmission horizontal plate 75, and the side wall of the first pneumatic telescopic tube 54 is fixedly connected to the inner wall of the transmission horizontal plate 75, the side wall of the adsorption tube 721 passes through the fixed circular plate 71, and the side wall of the adsorption tube 721 is fixedly connected to the inner wall of the fixed circular plate 71, the bottom of the air pump 72 is fixedly connected to the top of the base 1, and the inner wall of the clamping bin 73 is slidably connected to the side wall of the fire cylinder 4; It should be noted that the staff places the fire cylinder 4 inside the clamping bin 73 and pneumatically drives the air pump 72. The air pump 72 extracts the gas inside the clamping bin 73 through the adsorption tube 721 and uses the air pressure to clamp and fix the fire cylinder 4. When the fire cylinder 4 is clamped and fixed, the electric push rod 78 is started, and the electric push rod 78 drives the cleaning soft brush 79 to move to the surface of the fire cylinder 4. The high-pressure air pump 53 is started, and the high-pressure air pump 53 drives the transmission cross plate 75 to press down through the first pneumatic telescopic tube 54. The transmission cross plate 75 drives the cleaning soft brush 79 to move on the surface of the fire cylinder 4 through the transmission round rod 76, the sliding block 77 and the electric push rod 78 to clean it. Brush to prevent dust from adhering to the surface of the fire cylinder 4 and affecting the detection of the detection mechanism 5. When the air pump 72 clamps and fixes the fire cylinder 4, the air pump 72 collects the garbage and dust removed by the cleaning soft brush 79 through the exhaust pipe 722 and the through hole 711 and enters the bottom of the fixed circular plate 71 to prevent too much garbage from accumulating on the top of the fixed circular plate 71 and affecting the light sensor 74 from receiving light. There is no need for staff to manually clean it, which reduces the labor intensity of staff. By setting the blocking net 723, the garbage and dust cleaned by the cleaning soft brush 79 can be prevented from entering the interior of the air pump 72 to cause equipment damage, thereby extending the service life of the air pump 72.
[0021] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0022] During operation, the staff places the fire cylinder 4 inside the clamping bin 73 and pneumatically activates the air pump 72. The air pump 72 extracts the gas inside the clamping bin 73 through the adsorption tube 721 and uses the air pressure to clamp and fix the fire cylinder 4. When the fire cylinder 4 is clamped and fixed, the electric push rod 78 is started. The electric push rod 78 drives the cleaning soft brush 79 to move to the surface of the fire cylinder 4. The high-pressure air pump 53 is started. The high-pressure air pump 53 drives the transmission cross plate 75 to press down through the first pneumatic telescopic tube 54. The transmission cross plate 75 drives the cleaning soft brush 79 to move on the surface of the fire cylinder 4 to brush it through the transmission round rod 76, the sliding block 77 and the electric push rod 78. The air pump 72 is used to clean the fire cylinder 4 to prevent dust from adhering to the surface of the fire cylinder 4 and affecting the detection of the detection mechanism 5. When the air pump 72 clamps and fixes the fire cylinder 4, the air pump 72 collects the garbage and dust removed by the cleaning soft brush 79 through the suction pipe 722 and the through hole 711 and enters the bottom of the fixed circular plate 71 to prevent excessive garbage from being stored on the top of the fixed circular plate 71 and affecting the light sensor 74 from receiving light. The staff does not need to clean it manually, which reduces the labor intensity of the staff. The blocking net 723 is set to prevent the garbage and dust cleaned by the cleaning soft brush 79 from entering the air pump 72 to cause equipment damage, thereby extending the service life of the air pump 72. After the cleaning brush 79 has finished cleaning the surface of the fire cylinder 4, the first pneumatic telescopic tube 54 drives the transmission horizontal plate 75 to press down, and the first pneumatic telescopic tube 54 presses down into the interior of the fire cylinder 4, continuously inputs gas into the interior, and the air pressure sensor 59 is set to monitor the air pressure inside the fire cylinder 4 in real time. When the air pressure inside the fire cylinder 4 reaches the air pressure required for detecting the strength of the fire cylinder 4, the high-pressure air pump 53 is turned off to stop inputting gas into the fire cylinder 4, and the electric push rod 78 is started. The electric push rod 78 drives the cleaning brush 79 to reset, and the laser emitter 56 is started. If the strength of the fire cylinder 4 is qualified and the surface is not expanded, the light output by the laser emitter 56 can reach the surface of the light sensor 74. If the light output by the laser emitter 56 cannot be received by the light sensor 74, it means that the strength of the fire cylinder 4 is unqualified. Through the cooperation of the driving motor 50 and the transmission shaft 51, the laser emitter 56 can perform all-round detection on the surface of the fire cylinder 4, so that the equipment detection effect is more accurate, and the cleaning brush 79 can be used to clean the surface of the fire cylinder 4 in all directions. When the laser emitter 56 detects an unqualified fire cylinder 4, the high-pressure air pump 53 extracts the gas inside the fire cylinder 4 through the first pneumatic telescopic tube 54 and inputs it into the fixed ring 60. The fixed ring 60 inputs the gas into the second pneumatic telescopic tube 63 through the connecting air pipe 61 and the air storage bin 62 to drive it to extend. After the second pneumatic telescopic tube 63 is extended, the second pneumatic telescopic tube 63 inputs the gas into the third pneumatic telescopic tube 65 through the connecting air storage bin 64. The third pneumatic telescopic tube 65 drives the seal 66 to extend to the surface of the fire cylinder 4 to mark it, so as to avoid the unqualified fire cylinder 4 being mixed with qualified products when it is removed and stored and unable to be identified. The ink storage box 67 and the ink delivery tube 68 can be used to add ink to the surface of the seal 66 to avoid the seal 66 working for a long time and causing the ink to be exhausted and unable to be marked.
[0023] It should be noted that, in this article, relational terms such as first and second, etc. 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. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A fire cylinder strength testing device, characterized in that: include: A base (1), and a supporting vertical rod (2) arranged on the top of the base (1); A detection mechanism (5), the detection mechanism (5) being used to detect the gas pressure strength of a fire cylinder, and a top plate (3) arranged at the bottom of the detection mechanism (5); A marking mechanism (6), the marking mechanism (6) is used to mark unqualified fire cylinders; A scrubbing mechanism (7), the scrubbing mechanism (7) being used to remove garbage from the side wall of a fire cylinder, and a fire cylinder (4) arranged on the inner wall of the scrubbing mechanism (7); The top of the base (1) is fixedly connected to the bottom of the supporting vertical rod (2), the top of the supporting vertical rod (2) is fixedly connected to the bottom of the top plate (3), the top of the top plate (3) is fixedly connected to the bottom of the detection mechanism (5), the bottom of the top plate (3) is fixedly connected to the top of the marking mechanism (6), the top of the base (1) is fixedly connected to the bottom of the brushing mechanism (7), the side wall of the detection mechanism (5) is slidably connected to the inner wall of the fire cylinder (4), the inner wall of the brushing mechanism (7) is fixedly connected to the side wall of the detection mechanism (5), and the side of the marking mechanism (6) close to the detection mechanism (5) is slidably connected to the side wall of the fire cylinder (4); Wherein, the detection mechanism (5) comprises: A rotating plate (52), and a high-pressure air pump (53) arranged at the bottom of the rotating plate (52); A first pneumatic telescopic tube (54), and a sealing ring (57) arranged on a side wall of the first pneumatic telescopic tube (54); A connecting circular plate (55), and a laser emitter (56) arranged at the bottom of the connecting circular plate (55); The top of the rotating plate (52) is rotatably connected to the bottom of the top plate (3), the top of the rotating plate (52) is fixedly connected to the top of the high-pressure air pump (53), the bottom of the high-pressure air pump (53) is communicated with the top of the first pneumatic telescopic tube (54), the side wall of the first pneumatic telescopic tube (54) is fixedly connected to the inner wall of the connecting circular plate (55), the side wall of the first pneumatic telescopic tube (54) is fixedly connected to the inner wall of the sealing ring (57), the bottom of the connecting circular plate (55) is fixedly connected to the top of the laser emitter (56), and the side wall of the sealing ring (57) is slidably connected to the inner wall of the fire cylinder (4).
2. A fire cylinder strength testing device according to claim 1, characterized in that: The detection mechanism (5) further comprises a drive motor (50), the bottom of the drive motor (50) being fixedly connected to the top of the top plate (3), the output end of the drive motor (50) being fixedly connected to a transmission shaft (51), the bottom of the first pneumatic telescopic tube (54) being fixedly connected to a fixed transverse plate (58), and the top of the fixed transverse plate (58) being fixedly connected to an air pressure sensor (59).
3. A fire cylinder strength testing device according to claim 2, characterized in that: The side wall of the transmission shaft (51) passes through the top plate (3), and the side wall of the transmission shaft (51) is rotatably connected to the inner wall of the top plate (3), and the bottom of the transmission shaft (51) is fixedly connected to the top of the rotating plate (52).
4. A fire cylinder strength testing device according to claim 1, characterized in that: The marking mechanism (6) comprises a fixed circular ring (60), the inner wall of the fixed circular ring (60) is in communication with the side wall of the high-pressure air pump (53), the side wall of the fixed circular ring (60) is in communication with a connecting air pipe (61), the connecting air pipe (61) is in communication with an air storage bin (62) at one end away from the driving motor (50), the bottom of the air storage bin (62) is fixedly connected with a second pneumatic telescopic pipe (63), the bottom of the second pneumatic telescopic pipe (63) is fixedly connected with a connecting air storage bin (64), the connecting air storage bin (64) is in communication with a third pneumatic telescopic pipe (65) at a side close to the driving motor (50), the end of the third pneumatic telescopic pipe (65) away from the connecting air storage bin (64) is fixedly connected with a seal (66), the bottom of the top plate (3) is fixedly connected with an ink storage box (67), the bottom of the ink storage box (67) is connected with an ink delivery pipe (68).
5. A fire cylinder strength testing device according to claim 4, characterized in that: The top of the fixed ring (60) is rotatably connected to the bottom of the rotating plate (52), the top of the gas storage bin (62) is fixedly connected to the bottom of the top plate (3), and the side of the seal (66) away from the third pneumatic telescopic tube (65) is slidably connected to the side wall of the fire cylinder (4).
6. A fire cylinder strength testing device according to claim 1, characterized in that: The scrubbing mechanism (7) comprises a clamping cylinder (70), the top of the base (1) is fixedly connected to the bottom of the clamping cylinder (70), the inner wall of the clamping cylinder (70) is fixedly connected to a fixed circular plate (71), a through hole (711) is provided in the fixed circular plate (71), the inner wall of the fixed circular plate (71) is fixedly connected to a clamping bin (73), the bottom of the clamping bin (73) is connected to an adsorption tube (721), the bottom of the adsorption tube (721) is connected to an air pump (72), the top of the air pump (72) is connected to an exhaust pipe (722), and the exhaust pipe (722) A blocking net (723) is provided inside, a light sensor (74) is fixedly connected to the top of the clamping bin (73), a sliding block (77) is slidably connected to the inner wall of the clamping cylinder (70), a transmission round rod (76) is fixedly connected to the top of the sliding block (77), an end of the transmission round rod (76) away from the sliding block (77) is fixedly connected to a transmission cross plate (75), the sliding block (77) is fixedly connected to a side close to the fire cylinder (4) with an electric push rod (78), and the end of the electric push rod (78) close to the fire cylinder (4) is fixedly connected to a cleaning soft brush (79).
7. A fire cylinder strength testing device according to claim 6, characterized in that: The side of the cleaning soft brush (79) away from the sliding block (77) is slidably connected to the side wall of the fire cylinder (4); the side wall of the first pneumatic telescopic tube (54) passes through the transmission horizontal plate (75), and the side wall of the first pneumatic telescopic tube (54) is fixedly connected to the inner wall of the transmission horizontal plate (75); the side wall of the adsorption tube (721) passes through the fixed circular plate (71), and the side wall of the adsorption tube (721) is fixedly connected to the inner wall of the fixed circular plate (71); the bottom of the air pump (72) is fixedly connected to the top of the base (1); and the inner wall of the clamping bin (73) is slidably connected to the side wall of the fire cylinder (4).