A collision detection device for a gas cylinder

Abstract

The present application relates to the technical field of collision detection, and more particularly to a gas cylinder anti-collision detection device, which adjusts the position of the gas cylinder through the driving device, so that the collision mechanism can detect gas cylinders at different positions, improving the practicality and detection accuracy of the device; the limiting device is provided to facilitate the quick fixing of gas cylinders of different shapes and sizes, improving the practicality of the device; the auxiliary device is provided to provide a good limiting and fixing effect on the gas cylinder through the limiting device during detection, and facilitate the removal of the gas cylinder after detection; the adjusting device is provided to adjust the position of the collision mechanism, improving the adjusting range of the device; the transmission device is provided to change the position of the collision mechanism and the gas cylinder simultaneously, and move in the opposite direction, increasing the range and improving the practicality.

Description

Technical Field

[0001] This invention relates to the field of collision detection technology, and in particular to a collision avoidance detection device for gas cylinders. Background Technology

[0002] Oxygen cylinders are high-pressure containers used for storing and transporting oxygen. They are typically made of alloy structural steel through hot stamping and pressing, and are cylindrical in shape. They are used in hospitals, emergency stations, and sanatoriums. Because oxygen cylinders store oxygen, the cylinder body and its connection points need to have a certain degree of impact resistance. Therefore, impact testing of oxygen cylinders and their connections is necessary.

[0003] Currently, oxygen cylinder anti-collision detection devices on the market, through the use of a hydraulic cylinder body, support plate, and limiting ring plate, have the advantage of positioning the oxygen cylinder during placement or removal without constantly holding it. This solves the problem of the cumbersome process of having to hold the oxygen cylinder when it is not clamped. The device then performs a collision test on the cylinder opening through reciprocating sliding, followed by a secondary inspection of the cylinder's appearance and sealing. While it can quickly lock and test the oxygen cylinder, its testing method is relatively limited in practical use. Furthermore, limitations in the hydraulic cylinder's stroke and the height of the limiting ring plate restrict its application to oxygen cylinders within a specified size range, reducing its applicability and causing inconvenience for users. Summary of the Invention

[0004] The purpose of this invention is to provide a collision avoidance detection device for gas cylinders to solve the problems mentioned in the background art.

[0005] The technical solution adopted in this invention is: A collision avoidance detection device for gas cylinders includes a main body. The main body includes: a support base on which a housing is mounted; a collision mechanism mounted on the housing; and a driving device disposed within the housing. The driving device includes: a first groove formed on the housing; a motor disposed within the first groove; a first rod disposed at the output end of the motor; and a disc fixedly connected to one end of the first rod, the disc having a limiting device. The limiting device includes: a second groove formed within the disc; a second rod slidably connected within the second groove; a ring fixedly connected to the second rod; and a first spring sleeved on the rod. The second part is provided, and the ring body is connected to the disc body through the first spring; the block body is provided at one end of the second rod body, and the disc body is provided with an auxiliary device; the auxiliary device includes: a plate body, fixedly connected to the box body; a connecting block, fixedly connected to the plate body; a mounting base, fixedly connected to the disc body; a third rod body, slidably connected to the mounting base; an adjusting plate, fixedly connected to one end of the third rod body, and multiple second rod bodies all penetrate the adjusting plate, and the top end of the third rod body is in close contact with the connecting block; a second spring, sleeved on the third rod body, and the adjusting plate is connected to the mounting base through the second spring.

[0006] Optionally, the connecting block has an arc shape.

[0007] Optionally, the adjustment plate has multiple through holes, and the diameter of the through holes is larger than the diameter of the rod.

[0008] Optionally, the housing is provided with an adjustment device; the adjustment device includes: an internal gear plate, rotatably connected to the housing, and the collision mechanism fixedly connected to the internal gear plate; a steering gear, fixedly connected to the housing; an external gear plate, disposed on the steering gear, and the external gear plate meshing with the internal gear plate; and an adjustment rod, disposed on the steering gear, and the adjustment rod passing through the housing.

[0009] Optionally, the housing is provided with a transmission device; the transmission device includes: a housing, fixedly connected to the housing; a rod four, rotatably connected to the housing, and one end of the rod four is fixedly connected to the steering gear; a transmission wheel one, disposed at one end of the rod four; a transmission wheel two, rotatably connected inside the housing, the transmission wheel one and the transmission wheel two being connected by a transmission belt; and a fixing mechanism, disposed on the rod one, the rod one being connected to the transmission wheel two through the fixing mechanism.

[0010] Optionally, the fixing mechanism includes: a second mounting base, fixedly connected to the first rod; an adjusting block, slidably connected to the second mounting base; an electric rod, fixedly connected to the second mounting base, with the output end of the electric rod connected to the adjusting block; a ball, fixedly connected to the adjusting block; and a third groove, formed on the second transmission wheel, with the ball embedded in the third groove.

[0011] Optionally, the groove body may have multiple three openings.

[0012] Optionally, the steering gear consists of a housing and multiple bevel gears.

[0013] Compared with the prior art, the beneficial effects of the present invention are: 1. By setting up a drive device, the position of the gas cylinder can be adjusted, so that the collision mechanism can detect gas cylinders in different positions, thereby improving the practicality and detection accuracy of the device; 2. By setting a limiting device, it is possible to quickly fix gas cylinders of different shapes and sizes, thus improving the practicality of the device; 3. By setting up auxiliary devices, the gas cylinder can be effectively limited and fixed during testing, and the gas cylinder can be easily removed by staff after testing. 4. By setting an adjustment device, the position of the collision mechanism can be adjusted, thereby increasing the adjustment range of the device; 5. By setting up a transmission device, the positions of the collision mechanism and the gas cylinder can be changed simultaneously and in opposite directions, increasing the range and improving practicality. It has the advantages of easy adjustment of the position of gas cylinders and easy fixation of gas cylinders of different shapes, which solves the problem that existing gas cylinder shell detection devices do not have good adjustment and fixation functions. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the present invention from the front. Figure 3 This is a schematic diagram of the limiting device in the present invention; Figure 4 This is a partial structural schematic diagram of the auxiliary device in this invention; Figure 5 This is a schematic diagram of the transmission device in this invention; Figure 6 This is a partial structural schematic diagram of the auxiliary device in this invention.

[0016] In the picture: 1. Main body; 11. Support base; 12. Housing; 13. Collision mechanism; 2. Drive unit; 21. Tank body one; 22. Motor; 23. Rod body one; 24. Disc body; 3. Limiting device; 31. Groove II; 32. Rod II; 33. Ring; 34. Spring I; 35. Block; 4. Auxiliary device; 41. Plate; 42. Connecting block; 43. Mounting base one; 44. Rod three; 45. Adjusting plate; 46. Spring two; 5. Adjustment device; 51. Internal gear plate; 52. External gear plate; 53. Steering gear; 54. Adjustment rod; 6. Transmission device; 61. Housing; 62. Rod four; 63. Transmission wheel one; 64. Transmission wheel two; 65. Transmission belt; 66. Fixing mechanism; 661. Mounting base two; 662. Adjusting block; 663. Electric rod; 664. Ball; 665. Groove three. Detailed Implementation

[0017] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this invention is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this invention and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0019] Given that current technologies for oxygen cylinder anti-collision detection devices, which utilize a hydraulic cylinder body, support plate, and limiting ring plate, offer the advantage of positioning the oxygen cylinder during placement or removal without requiring constant support, thus solving the problem of cumbersome operation when the cylinder is not clamped, and then performing a collision test on the cylinder opening through reciprocating sliding, followed by a secondary inspection of the cylinder's appearance and sealing, while achieving rapid locking and collision testing, the testing method is relatively limited in practical use. Furthermore, limitations in the hydraulic cylinder's stroke and the limiting ring plate's height restrict the device to testing oxygen cylinders within a specified size range, reducing its applicability and causing inconvenience.

[0020] like Figure 1-6 As shown, this embodiment of the invention provides an anti-collision detection device for gas cylinders, including a main body device 1; the main body device 1 includes: a support base 11 on which a housing 12 is disposed; a collision mechanism 13 disposed on the housing 12; a driving device 2 disposed inside the housing 12; the driving device 2 includes: a groove 21 disposed on the housing 12; a motor 22 disposed inside the groove 21; a rod 23 disposed at the output end of the motor 22; a disc 24 fixedly connected to one end of the rod 23, and a limiting device 3 disposed on the disc 24; the limiting device 3 includes: a groove 31 disposed inside the disc 24; a rod 32 slidably connected inside the groove 31; a ring 33 fixedly connected to the rod 32; and a spring 34 sleeved on the cylinder. The second rod 32 is attached to the ring 33, which is connected to the disc 24 via the first spring 34. A block 35 is disposed at one end of the second rod 32, and an auxiliary device 4 is disposed on the disc 24. The auxiliary device 4 includes: a plate 41, which is fixedly connected to the box 12; a connecting block 42, which is fixedly connected to the plate 41; a mounting base 43, which is fixedly connected to the disc 24; a third rod 44, which is slidably connected to the mounting base 43; an adjusting plate 45, which is fixedly connected to one end of the third rod 44, and multiple second rods 32 pass through the adjusting plate 45, with the top end of the third rod 44 pressed against the connecting block 42; and a second spring 46, which is sleeved on the third rod 44, and the adjusting plate 45 is connected to the mounting base 43 via the second spring 46.

[0021] In use, after placing the support base 11 in the designated position, open the door on the box 12 to expose the disc 24, place the gas cylinder to be tested on the disc 24, and make the gas cylinder contact the multiple rods 32. Push the multiple rods 32 to slide downwards, and drive the ring 33 to slide downwards. At the same time, pull the spring 34 until the rods 32 in contact with the gas cylinder slide into the disc 24. The rods 32 that are not in contact with the gas cylinder play a limiting role for the gas cylinder itself, preventing the gas cylinder from shifting during the subsequent testing process. After placement, close the box 12 door, turn on the motor 22 and the collision mechanism 13, so that the output end of the motor 22 drives the rod 23 to rotate, and the rod 23 drives the disc 24 to rotate. At the same time, the collision mechanism 13 performs a collision test on the gas cylinder. Specifically, the collision mechanism 13 consists of a mounting rod, an electric push rod, and a collision block. By activating the electric push rod, the position of the collision block is changed so that it comes into contact with the gas cylinder and then collides with it. After the test is completed, continue driving motor 22 to make disc 24 continue to rotate. Disc 24 drives mounting base 43, rod 44 and adjusting plate 45 to rotate until rod 44 contacts connecting block 42. When rod 44 contacts connecting block 42, it squeezes rod 44 and makes it slide downward in mounting base 43, pulling spring 46. When rod 44 slides downward, it drives adjusting plate 45 to slide downward. Adjusting plate 45 pushes block 35 to slide downward, so that multiple blocks 35 pull rod 32 downward until rod 32 slides into disc 24. After the limiting and fixing of gas cylinder is removed, motor 22 is turned off. Then the gas cylinder can be directly removed to complete the test.

[0022] Furthermore, the connecting block 42 is provided with an arc shape to facilitate the connecting block 42 pressing the rod body 44.

[0023] Furthermore, the adjusting plate 45 has multiple through holes, and the diameter of the through holes is larger than the diameter of the second rod 32, which facilitates the adjusting plate 45 to push the block 35 without affecting the normal sliding of the second rod 32.

[0024] Furthermore, an adjustment device 5 is provided inside the housing 12; the adjustment device 5 includes: an internal gear disk 51, rotatably connected inside the housing 12, and the collision mechanism 13 fixedly connected to the internal gear disk 51; a steering gear 53, fixedly connected inside the housing 12; an external gear disk 52, disposed on the steering gear 53, and the external gear disk 52 meshes with the internal gear disk 51; and an adjustment rod 54, disposed on the steering gear 53, and the adjustment rod 54 passes through the housing 12.

[0025] In use, manually rotate the adjusting rod 54 so that the adjusting rod 54 drives the outer gear plate 52 to rotate through the steering gear 53. Through the meshing of the outer gear plate 52 and the inner gear plate 51, the inner gear plate 51 is driven to rotate. Through the rotation of the inner gear plate 51, the collision mechanism 13 is moved, thereby changing the position between the collision mechanism 13 and the gas cylinder and improving the detection accuracy.

[0026] Furthermore, a transmission device 6 is provided on the housing 12; the transmission device 6 includes: a housing 61, fixedly connected to the housing 12; a rod 62, rotatably connected to the housing 61, and one end of the rod 62 is fixedly connected to the steering gear 53; a first transmission wheel 63, disposed at one end of the rod 62; a second transmission wheel 64, rotatably connected inside the housing 61, and the first transmission wheel 63 and the second transmission wheel 64 are connected by a transmission belt 65; and a fixing mechanism 66, disposed on the first rod 23, and the first rod 23 is connected to the second transmission wheel 64 through the fixing mechanism 66.

[0027] In use, when the motor 22 is turned on, its output end drives the rod 23 to rotate, which in turn drives the transmission wheel 64 to rotate through the fixing mechanism 66. Then, the transmission belt 65 drives the transmission wheel 63 to rotate, which in turn drives the rod 62 and the outer gear plate 52 to rotate. Subsequently, the inner gear plate 51 rotates, thereby adjusting the position of the collision mechanism 13 and causing the gas cylinder on the plate 24 to move in the opposite direction to the collision mechanism 13, changing the position between the collision mechanism 13 and the gas cylinder and increasing the applicable range.

[0028] Furthermore, the fixing mechanism 66 includes: a second mounting base 661, fixedly connected to the first rod 23; an adjusting block 662, slidably connected to the second mounting base 661; an electric rod 663, fixedly connected to the second mounting base 661, and the output end of the electric rod 663 is connected to the adjusting block 662; a ball 664, fixedly connected to the adjusting block 662; and a third groove 665, formed on the second transmission wheel 64, and the ball 664 is embedded in the third groove 665.

[0029] In use, by activating the electric lever 663, its output end pushes the adjusting block 662 and the ball 664 to slide within the mounting base 661 until the ball 664 is embedded in the groove 665, completing the adjustment. Subsequently, when the motor 22 works, it drives the transmission wheel 64 to rotate through the lever 23, ultimately driving the outer gear disk 52 of the lever 62 to rotate, so that the inner gear disk 51 and the disk 24 can rotate simultaneously. Conversely, after the ball 664 slides out of the groove 665, when the lever 23 rotates, the angle of the transmission wheel 64 remains unchanged, causing the disk 24 to rotate while the angle of the inner gear disk 51 remains unchanged.

[0030] Furthermore, the groove 665 has multiple openings, allowing the ball 664 to be embedded in the groove 665 at different positions, facilitating the connection between the rod 23 and the transmission wheel 64.

[0031] Furthermore, the steering gear 53 consists of a housing and multiple bevel gears. When the adjusting rod 54 rotates, it drives one bevel gear to rotate. Through the meshing of the bevel gears, it drives the outer gear disk 52 to rotate, thereby realizing the adjustment of the angle of the inner gear disk 51 and the collision mechanism 13.

[0032] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A collision avoidance detection device for gas cylinders, comprising a main body device (1); the main body device (1) comprising: A support base (11) is provided with a housing (12); A collision mechanism (13) is disposed on the housing (12); The feature is that a driving device (2) is provided inside the housing (12); the driving device (2) includes: The first groove (21) is formed on the box (12); The motor (22) is installed inside the first (21) of the slot; Rod 1 (23) is located at the output end of the motor (22); A disc body (24) is fixedly connected to one end of the rod body (23), and a limiting device (3) is provided on the disc body (24); the limiting device (3) includes: The second groove (31) is formed inside the plate (24); Rod body two (32) is slidably connected to the groove body two (31); The ring (33) is fixedly connected to the second rod (32); Spring 1 (34) is sleeved on rod 2 (32), and the ring (33) is connected to the disc (24) through spring 1 (34); A block (35) is disposed at one end of the second rod (32), and an auxiliary device (4) is disposed on the disc (24); the auxiliary device (4) includes: The plate (41) is fixedly connected inside the box (12); The connecting block (42) is fixedly connected to the plate (41); Mounting base 1 (43) is fixedly connected to the disk body (24); Rod body three (44) is slidably connected to the mounting base one (43); An adjusting plate (45) is fixedly connected to one end of the rod body three (44), and multiple rod bodies two (32) pass through the adjusting plate (45). The top end of the rod body three (44) is close to the connecting block (42). Spring 2 (46) is sleeved on rod 3 (44), and the adjusting plate (45) is connected to mounting base 1 (43) through spring 2 (46).

2. The anti-collision detection device for gas cylinders according to claim 1, characterized in that: The connecting block (42) has an arc shape.

3. The anti-collision detection device for gas cylinders according to claim 1, characterized in that: The adjusting plate (45) has multiple through holes, and the diameter of the through holes is larger than the diameter of the rod body (32).

4. The anti-collision detection device for gas cylinders according to claim 1, characterized in that: An adjustment device (5) is provided inside the housing (12); the adjustment device (5) includes: The internal gear disk (51) is rotatably connected inside the housing (12), and the collision mechanism (13) is fixedly connected to the internal gear disk (51); Steering mechanism (53) is fixedly connected inside the housing (12); An external gear disk (52) is disposed on the steering gear (53), and the external gear disk (52) meshes with the internal gear disk (51); An adjusting rod (54) is provided on the steering gear (53), and the adjusting rod (54) passes through the housing (12).

5. The anti-collision detection device for gas cylinders according to claim 4, characterized in that: A transmission device (6) is provided on the housing (12); the transmission device (6) includes: The housing (61) is fixedly connected to the box (12); Rod four (62) is rotatably connected to the housing (61), and one end of rod four (62) is fixedly connected to the steering gear (53); A transmission wheel (63) is disposed at one end of the rod (62); The second transmission wheel (64) is rotatably connected inside the housing (61), and the first transmission wheel (63) and the second transmission wheel (64) are connected by a transmission belt (65). A fixing mechanism (66) is provided on the first rod (23), and the first rod (23) is connected to the second transmission wheel (64) through the fixing mechanism (66).

6. The anti-collision detection device for gas cylinders according to claim 5, characterized in that: The fixing mechanism (66) includes: Mounting base two (661) is fixedly connected to the rod body one (23); The adjusting block (662) is slidably connected to the second mounting base (661); The electric rod (663) is fixedly connected to the mounting base (661), and the output end of the electric rod (663) is connected to the adjusting block (662); The sphere (664) is fixedly connected to the adjusting block (662); The third groove (665) is opened on the second transmission wheel (64), and the ball (664) is embedded in the third groove (665).

7. The anti-collision detection device for gas cylinders according to claim 6, characterized in that: The three grooves (665) are provided with multiple openings.

8. The anti-collision detection device for gas cylinders according to claim 4, characterized in that: The steering gear (53) consists of a housing and multiple bevel gears.

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