Standard gas cylinder moving and placing device for detection
By designing a standard gas cylinder moving placement device including a base layer, a placement mechanism and an adjustment mechanism, the safety problems of traditional gas cylinders when moving and operating in the laboratory are solved, and the safe fixation and height adjustment of the gas cylinder are achieved, making it easier to Moving and placement in the laboratory reduces the risk of accidents.
Patent Information
- Application Number
- CN202420798993.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-17
AI Technical Summary
Traditional standard gas cylinders are prone to explosions or leakage when moving and operating in laboratories due to their complex and harsh use environment, resulting in fires, poisoning and catastrophic accidents, and the prior art is difficult to effectively solve these problems.
A standard gas cylinder mobile placement device for inspection is designed, including a base layer, a placement mechanism, an adjustment mechanism and a float flowmeter placement disc, through pulleys and brake fixing devices, support rods, moving handrails and rotary knobs, etc. Achieve safe fixation and height adjustment of the gas cylinder for easy movement and placement.
The device can fix the gas cylinder on the cylinder tray and adjust the height by moving the handrail and rotating the knob to achieve safe movement and placement of the gas cylinder, reducing the risk of accidents and improving the convenience and safety of operation.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gas metering and detection technology testing, and more specifically, to a mobile placement device for a standard gas cylinder for detection. Background Art
[0002] Standard gas is a gas used for measuring and testing instruments and testing processes. It has known chemical composition, physical properties and concentration, and plays an important role in the fields of physical, chemical, biological and engineering measurement. It is used to evaluate the accuracy of measurement methods, the detection capabilities of testing laboratories, determine the characteristic values of materials or products, and conduct value arbitration. Standard gas cylinders are pressure-bearing equipment with explosion hazards, and the media they contain are generally flammable, explosive, toxic, highly corrosive and other properties.
[0003] Traditional standard gas cylinders have the following shortcomings: Traditional standard gas cylinders are more complex and harsher than other pressure vessels in laboratories due to their mobility, unstable operators and changing operating environments; once a cylinder explodes or leaks, it often causes a fire or poisoning, or even a catastrophic accident, resulting in serious property losses, casualties and environmental pollution. Therefore, it needs to be improved. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, the utility model provides a device for moving and placing a standard gas cylinder for testing, which has the advantages of conveniently and quickly placing or moving the standard gas cylinder.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile placement device for standard gas cylinders for testing, comprising:
[0006] A base layer, pulleys are evenly and fixedly installed below the base layer, and a brake fixing device is movably installed on the rear side of the pulley at the rear end;
[0007] A placement mechanism, which is arranged above the base layer and includes a support rod;
[0008] An adjustment mechanism, wherein the adjustment mechanism is arranged at the rear side of the support rod;
[0009] Wherein, the placement mechanism also includes a placement layer;
[0010] The support rod is fixedly connected to the top of the base layer, the placement layer is fixedly connected to the top of the support rod, a float flowmeter placement plate is opened above the front end of the placement layer, gas cylinder placement openings are evenly opened above the rear end of the placement layer, and gas cylinder trays are evenly fixedly installed above the base layer, and the gas cylinder trays correspond to the gas cylinder placement openings.
[0011] As a preferred technical solution of the utility model, the placement mechanism includes a movable armrest;
[0012] A vertical groove is provided on the rear side of the support rod at the rear end, a knob is rotatably installed above the placement layer, a rotating shaft extending to the inside of the vertical groove is fixedly installed below the rotating knob, a screw extending to the bottom of the vertical groove is fixedly installed below the rotating shaft, and the left end of the movable armrest is threadedly sleeved on the outside of the screw.
[0013] As a preferred technical solution of the utility model, the placement mechanism also includes a right rectangular block;
[0014] A rectangular groove is provided inside the placement layer and is located at the rear side of the gas cylinder placement port. The rectangular block is fixedly connected to the bottom of the rectangular groove. A connecting shaft is movably installed on the outer side of the rectangular block. A clamping ring located inside the gas cylinder placement port is fixedly installed on the outer side of the connecting shaft.
[0015] As a preferred technical solution of the utility model, a movable groove is provided at the rear end of the rectangular block, and the rear end of the connecting shaft extends into the interior of the movable groove and is fixedly mounted with a movable block.
[0016] As a preferred technical solution of the utility model, a return spring is elastically installed between the rear side of the clamping ring and the outer side of the rectangular block, and the return spring is movably connected to the outer side of the connecting shaft.
[0017] As a preferred technical solution of the utility model, a second vertical groove is opened on the rear side of the rear support rod, a limiting rod is fixedly installed inside the second vertical groove, and the rear end of the right end of the movable handrail is sleeved on the outside of the limiting rod.
[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0019] 1. The utility model puts the gas cylinder through the gas cylinder placement port to fix it on the gas cylinder tray, places the float flowmeter inside the float flowmeter placement tray for fixation, and pushes the movable armrest to realize the movement and placement of the standard gas cylinder in the laboratory. Compared with the traditional moving and placing device for standard gas cylinders for testing, the moving and placing device for standard gas cylinders for testing fixes the gas cylinder above the gas cylinder tray through the gas cylinder placement port, and then adjusts the height of the movable armrest to facilitate the staff to push the movable armrest to realize the movement and placement of the standard gas cylinder in the laboratory.
[0020] 2. The utility model rotates the knob to rotate the shaft and drive the screw to rotate. The screw drives the left end of the movable armrest to move up and down, thereby driving the movable armrest to move up and down for height adjustment. Compared with the traditional moving and placing device for standard gas cylinders for testing, this moving and placing device for standard gas cylinders for testing can adjust the height of the movable armrest by rotating the knob, which is convenient for the staff to move the gas cylinders. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the structure of the utility model;
[0022] Figure 2 It is a vertical cross-sectional schematic diagram of the utility model;
[0023] Figure 3 It is a schematic diagram of a transverse section of the utility model;
[0024] Figure 4 for Figure 3 A schematic diagram of the local enlarged structure at point A in the middle;
[0025] Figure 5 It is a schematic diagram of the clamping ring of the utility model.
[0026] In the figure: 1. base layer; 2. pulley; 3. brake fixing device; 4. gas cylinder tray; 5. support rod; 6. placement layer; 7. float flowmeter placement plate; 8. gas cylinder placement port; 9. movable handrail; 10. vertical slot one; 11. vertical slot two; 12. knob; 13. rotating shaft; 14. screw; 15. limit rod; 16. rectangular slot; 17. rectangular block; 18. movable slot; 19. movable block; 20. connecting shaft; 21. clamping ring; 22. reset spring. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] like Figures 1 to 5 As shown, the utility model provides a mobile placement device for standard gas cylinders for testing, comprising:
[0029] A base layer 1, pulleys 2 are evenly and fixedly installed below the base layer 1, and a brake fixing device 3 is movably installed on the rear side of the rear pulley 2;
[0030] A placing mechanism, which is arranged above the base layer 1 and includes a supporting rod 5;
[0031] An adjustment mechanism, which is arranged at the rear side of the support rod 5;
[0032] Wherein, the placement mechanism also includes a placement layer 6;
[0033] The support rod 5 is fixedly connected to the top of the base layer 1, and the placement layer 6 is fixedly connected to the top of the support rod 5. A float flowmeter placement plate 7 is opened above the front end of the placement layer 6, and a gas cylinder placement opening 8 is evenly opened above the rear end of the placement layer 6. A gas cylinder tray 4 is evenly fixedly installed above the base layer 1, and the gas cylinder tray 4 corresponds to the gas cylinder placement opening 8.
[0034] When testing or moving gas cylinders, first insert the gas cylinder through the gas cylinder placement port 8 and fix it on the gas cylinder tray 4, place the float flowmeter inside the float flowmeter placement plate 7 and fix it, adjust the height of the movable armrest 9 through the adjustment mechanism, adjust the movable armrest 9 to a suitable position, and then push the movable armrest 9 to realize the movement and placement of standard gas cylinders in the laboratory.
[0035] Insert the gas cylinder through the gas cylinder placement port 8 and fix it on the gas cylinder tray 4, place the float flowmeter inside the float flowmeter placement tray 7 for fixation, push the movable armrest 9, thereby realizing the movement and placement of the standard gas cylinder in the laboratory. Compared with the traditional moving and placing device for standard gas cylinders for testing, this moving and placing device for standard gas cylinders for testing fixes the gas cylinder above the gas cylinder tray 4 through the gas cylinder placement port 8, and then adjusts the height of the movable armrest 9 to facilitate the staff to push the movable armrest 9, thereby realizing the movement and placement of the standard gas cylinder in the laboratory.
[0036] Wherein, the placement mechanism includes a movable armrest 9;
[0037] A vertical groove 10 is provided on the rear side of the rear end support rod 5, a knob 12 is rotatably installed above the placement layer 6, a rotating shaft 13 extending to the inside of the vertical groove 10 is fixedly installed below the rotating knob 12, a screw rod 14 extending to the bottom of the vertical groove 10 is fixedly installed below the rotating shaft 13, and the left end of the movable armrest 9 is threadedly sleeved on the outside of the screw rod 14.
[0038] When the height of the movable armrest 9 needs to be adjusted, it is only necessary to rotate the knob 12 so that the knob 12 drives the rotating shaft 13 to rotate, and the rotating shaft 13 drives the screw 14 to rotate. The rotation of the screw 14 drives the left end of the movable armrest 9 to move up and down inside the vertical groove 10, thereby driving the movable armrest 9 to move up and down, thereby realizing the function of adjusting the height of the movable armrest 9 and making it convenient for the staff to push the movable armrest 9 to move.
[0039] By rotating the knob 12, the shaft 13 rotates to drive the screw 14 to rotate, and the screw 14 drives the left end of the movable armrest 9 to move up and down, thereby driving the movable armrest 9 to move up and down for height adjustment. Compared with the traditional moving and placing device for standard gas cylinders for testing, this moving and placing device for standard gas cylinders for testing can adjust the height of the movable armrest 9 by rotating the knob 12, which facilitates the staff to move the gas cylinders.
[0040] Wherein, the placement mechanism also includes a right rectangular block 17;
[0041] A rectangular groove 16 is provided inside the placement layer 6 and is located at the rear side of the gas cylinder placement port 8. A rectangular block 17 is fixedly connected to the bottom of the rectangular groove 16. A connecting shaft 20 is movably installed on the outer side of the rectangular block 17. A clamping ring 21 located inside the gas cylinder placement port 8 is fixedly installed on the outer side of the connecting shaft 20.
[0042] The contact between the gas cylinder and the clamping ring 21 drives the clamping ring 21 to shrink into the inside of the rectangular groove 16, squeezing the return spring 22, thereby fixing the gas cylinder.
[0043] A movable groove 18 is formed at the rear end of the rectangular block 17 , and a rear end of the connecting shaft 20 extends into the movable groove 18 and is fixedly mounted with a movable block 19 .
[0044] The clamping ring 21 contracts inwards to drive the connecting shaft 20 to move inwards, and the connecting shaft 20 drives the movable block 19 to move inwards inside the movable groove 18, thereby playing a role of limiting.
[0045] A return spring 22 is elastically installed between the rear side of the clamping ring 21 and the outer side of the rectangular block 17 , and the return spring 22 is movably connected to the outer side of the connecting shaft 20 .
[0046] The clamping ring 21 moves inward to squeeze the return spring 22, causing the return spring 22 to deform, thereby releasing elastic potential energy to fix the gas cylinder.
[0047] A second vertical slot 11 is provided at the rear side of the rear support rod 5 , a limiting rod 15 is fixedly installed inside the second vertical slot 11 , and the right rear end of the movable handrail 9 is sleeved on the outer side of the limiting rod 15 .
[0048] The movable handrail 9 moves up and down, driving the right end of the movable handrail 9 to move up and down inside the vertical groove 11 around the limiting rod 15, thereby limiting the movable handrail 9.
[0049] The working principle and use process of this utility model:
[0050] When testing or moving gas cylinders, first insert the gas cylinder through the gas cylinder placement port 8 and fix it on the gas cylinder tray 4, place the float flowmeter inside the float flowmeter placement plate 7 and fix it, adjust the height of the movable armrest 9 through the adjustment mechanism, adjust the movable armrest 9 to a suitable position, and then push the movable armrest 9 to realize the movement and placement of standard gas cylinders in the laboratory.
[0051] When the height of the movable armrest 9 needs to be adjusted, it is only necessary to rotate the knob 12 so that the knob 12 drives the rotating shaft 13 to rotate, and the rotating shaft 13 drives the screw 14 to rotate. The rotation of the screw 14 drives the left end of the movable armrest 9 to move up and down inside the vertical groove 10, thereby driving the movable armrest 9 to move up and down, thereby realizing the function of adjusting the height of the movable armrest 9 and making it convenient for the staff to push the movable armrest 9 to move.
[0052] 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.
[0053] 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 mobile placement device for standard gas cylinders for testing, characterized in that: include: A base layer (1), pulleys (2) are evenly and fixedly installed below the base layer (1), and a brake fixing device (3) is movably installed on the rear side of the pulley (2) at the rear end; A placement mechanism, the placement mechanism is arranged above the base layer (1) and comprises a support rod (5); An adjustment mechanism, the adjustment mechanism being arranged on the rear side of the support rod (5); Wherein, the placement mechanism also includes a placement layer (6); The support rod (5) is fixedly connected to the top of the base layer (1); the placement layer (6) is fixedly connected to the top of the support rod (5); a float flow meter placement plate (7) is provided above the front end of the placement layer (6); a gas cylinder placement opening (8) is evenly provided above the rear end of the placement layer (6); a gas cylinder tray (4) is evenly fixedly installed above the base layer (1); and the gas cylinder tray (4) corresponds to the gas cylinder placement opening (8).
2. A device for moving and placing standard gas cylinders for testing according to claim 1, characterized in that: The placement mechanism includes a movable armrest (9); A vertical groove (10) is provided on the rear side of the rear support rod (5); a knob (12) is rotatably mounted above the placement layer (6); a rotating shaft (13) extending to the inside of the vertical groove (10) is fixedly mounted below the knob (12); a screw rod (14) extending to the bottom of the vertical groove (10) is fixedly mounted below the rotating shaft (13); and the left end of the movable handrail (9) is threadedly sleeved on the outside of the screw rod (14).
3. A device for moving and placing standard gas cylinders for testing according to claim 1, characterized in that: The placement mechanism also includes a right rectangular block (17); The placement layer (6) is provided with a rectangular groove (16) located at the rear side of the gas cylinder placement opening (8); the rectangular block (17) is fixedly connected to the bottom of the rectangular groove (16); a connecting shaft (20) is movably mounted on the outer side of the rectangular block (17); and a clamping ring (21) located inside the gas cylinder placement opening (8) is fixedly mounted on the outer side of the connecting shaft (20).
4. A device for moving and placing a standard gas cylinder for testing according to claim 3, characterized in that: The rear end of the rectangular block (17) is provided with a movable groove (18), and the rear end of the connecting shaft (20) extends into the interior of the movable groove (18) and is fixedly mounted with a movable block (19).
5. The device for moving and placing a standard gas cylinder for testing according to claim 3 is characterized in that: A return spring (22) is elastically installed between the rear side of the clamping ring (21) and the outer side of the rectangular block (17), and the return spring (22) is movably connected to the outer side of the connecting shaft (20).
6. A device for moving and placing standard gas cylinders for testing according to claim 2, characterized in that: A second vertical groove (11) is provided on the rear side of the rear support rod (5), a limiting rod (15) is fixedly installed inside the second vertical groove (11), and the right rear end of the movable handrail (9) is sleeved on the outer side of the limiting rod (15).