CN219224336U - Full-automatic multicomponent gas distribution device - Google Patents

Full-automatic multicomponent gas distribution device Download PDF

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Publication number
CN219224336U
CN219224336U CN202223439201.0U CN202223439201U CN219224336U CN 219224336 U CN219224336 U CN 219224336U CN 202223439201 U CN202223439201 U CN 202223439201U CN 219224336 U CN219224336 U CN 219224336U
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China
Prior art keywords
dust cover
pull ring
cover
gas distribution
sleeve
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CN202223439201.0U
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Chinese (zh)
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朱小襄
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Nanjing Xihequan Instrument Co ltd
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Nanjing Xihequan Instrument Co ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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Abstract

The utility model discloses a full-automatic multi-component gas distribution device, which relates to the field of multi-component gas distribution devices and aims to solve the problem that the working efficiency of workers is reduced in the existing mounting mode of a flowmeter head.

Description

Full-automatic multicomponent gas distribution device
Technical Field
The utility model relates to the technical field of multi-component gas distribution devices, in particular to a full-automatic multi-component gas distribution device.
Background
The full-automatic multi-component gas distribution device is characterized in that mixed gas with certain concentration is led into a detected sensor, the concentration value can be adjusted and controlled, and is set by a computer interface to realize automation, the set concentration value and a test standard value can be stored, and an alarm is set or the detection chamber cannot be opened when the concentration of the detection chamber exceeds a set range value.
Referring to fig. 1, the existing full-automatic multi-component gas distribution device comprises a gas distribution device, a device mounting frame, a control device, a control operation system, a gas distribution pipeline, a flowmeter gauge outfit, a control valve, a power supply, a transportation moving device and the like, wherein the transportation moving device comprises four universal wheels arranged on one surface of the mounting frame, which is close to the ground, the four universal wheels are uniformly arranged along positions, which are close to four corners of the mounting frame, the control device comprises a control button, a shell, a display device, a power supply, a control system and the like, which are used for controlling the starting of the full-automatic multi-component gas distribution device, the control valve, the flowmeter gauge outfit and the like are arranged on the gas distribution pipeline, and the flowmeter gauge outfit comprises a gauge outfit shell, a flow monitoring device, a flow monitoring pipeline, a dial, a pointer, a blocking cover made of transparent materials and the like.
The prior art solutions described above have the following drawbacks: most of flowmeter heads of one of the component parts of the existing full-automatic multi-component gas distribution device are directly arranged on a gas distribution pipeline, and the installation mode is convenient for workers to observe, but the problem that the flowmeter heads are crashed by people or objects due to the fact that people or objects directly collide with the flowmeter heads is very easy to occur, so that the service life of the flowmeter is reduced, if the problem that the flowmeter heads are crashed by people or objects occurs in the process of using the full-automatic multi-component gas distribution device by the workers, the workers need to pause the full-automatic multi-component gas distribution device first, then the workers repair the damaged flowmeter heads, and can continue to use the full-automatic multi-component gas distribution device after the repair is completed, so that the problem of reducing the working efficiency of the workers is solved.
Disclosure of Invention
The utility model aims to provide a full-automatic multi-component gas distribution device which has the function of improving the working efficiency of workers.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a full-automatic multicomponent gas distribution device, includes gas distribution pipeline and flowmeter gauge outfit, the flowmeter gauge outfit includes the fender lid, the position that gas distribution pipeline corresponds the flowmeter gauge outfit is provided with the support sleeve, the flowmeter gauge outfit is worn to penetrate in the support sleeve, the one side that the support sleeve kept away from gas distribution pipeline corresponds the position cover of flowmeter gauge outfit and is equipped with the dust cover, the cover is equipped with the lens hood on the dust cover, dust cover and lens hood are detachable mode and connect, the observation hole has been seted up to the one side that the lens hood is close to the fender lid corresponds the position of fender lid, the position that the lens hood corresponds the observation hole articulates there is the observation lid, the observation lid is interference fit setting with the observation hole, the one side that the observation hole was kept away from to the observation lid is provided with to hold the piece, hold and offered the hole of holding that holds that the finger passed on the piece, it is provided with a plurality of antiskid bead along its gyration direction to hold the hole inside wall.
Through adopting above-mentioned technical scheme, in the in-process that the staff used full-automatic multicomponent gas distribution device, through supporting sleeve, dust cover, lens hood, observation hole and observation lid, can reduce flowmeter gauge outfit and external area of contact, and then can avoid people or thing to bump the flowmeter gauge outfit directly and lead to the flowmeter gauge outfit by the problem of collision damage, and then can improve the life of flowmeter gauge outfit, through supporting sleeve, the lens hood, observation hole and observation lid, can make the flowmeter be in nearly airtight environment, thereby can also play and carry out dirt-proof effect to the flowmeter gauge outfit.
Further, the dust cover is detachably connected with the support sleeve, the dust cover is higher than the light shield, a plurality of limiting plates are arranged on two sides of the dust cover along the crossing direction of the dust cover, the limiting plates are arranged at one end of the dust cover, which is close to the support sleeve, the side of the support sleeve, which is close to the dust cover, is provided with a limiting hole along the height direction, the position, which corresponds to the limiting hole, of the dust cover is provided with a limiting rod, the limiting rod and the limiting hole are in interference fit, one end of the limiting rod, which is far away from the limiting plates, is sleeved with the limiting sleeve, and the limiting sleeve and the limiting rod are in threaded fit.
Through adopting above-mentioned technical scheme, when the dust cover damages and needs to be changed, the staff can take off the dust cover from the dust cover earlier, then the staff can hold and twist spacing sleeve, drives spacing sleeve and unscrews from the gag lever post, then the staff can hold the dust cover and drive the limiting plate and go up and down, when spacing hole and the gag lever post separation of seting up on the limiting plate, can take off the dust cover from supporting sleeve, and then can make things convenient for the effect that the staff changed the dust cover.
Further, one end of the limiting rod, which is close to the limiting sleeve, is arranged in a chamfer angle.
Through adopting above-mentioned technical scheme, can reduce the cross-sectional area that the gag lever post is close to gag lever post one end terminal surface to a certain extent, and then can make things convenient for the staff to establish the rotatory cover of gag lever post on the gag lever post.
Further, the dust cover and the light shield are far away from the end of the supporting sleeve and are respectively provided with a first pull ring and a second pull ring, the first pull ring and the second pull ring are respectively connected with the corresponding dust cover and the light shield in a hinged mode, a first placing groove for the first pull ring to turn in is formed in the position of the dust cover corresponding to the first pull ring, and a second placing groove for the second pull ring to turn in is formed in the position of the light shield corresponding to the second pull ring.
Through adopting above-mentioned technical scheme, when staff needs to change dust cover or lens hood, staff accessible holds and pulls first pull ring or second pull ring and drives corresponding dust cover and lens hood, take off the lens hood from the dust cover and take off the dust cover from supporting sleeve and change, thereby can reduce the staff and hold the holding area when holding dust cover or lens hood, and then can make things convenient for the staff to change dust cover and lens hood, when first pull ring or second pull ring are in the state of not using, the staff can overturn first pull ring or second pull ring into corresponding first standing groove and second standing groove, thereby can reduce the area of contact of first pull ring and second pull ring and external world, and then can reduce staff's collision to first pull ring or second pull ring and lead to people or thing existence to collide bad probability with first pull ring or second pull ring, and then can improve the life of first pull ring and second pull ring, in the staff enters corresponding first standing groove or second standing groove with first or second upset, still can reduce the whole dust cover or can occupy the dust cover with the dust cover, and further can occupy the whole dust cover.
In summary, the beneficial technical effects of the utility model are as follows:
1. the supporting sleeve, the dust cover, the light shield, the observation hole, the observation cover, the holding block, the holding hole and the anti-slip convex edge are adopted, so that the service life of the meter head of the flowmeter can be prolonged;
2. the limiting plate, the limiting rod, the limiting hole and the limiting sleeve are adopted, so that the dust cover can be conveniently replaced by a worker.
Drawings
FIG. 1 is a schematic diagram of a background art structure;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is a schematic view of a partial explosion structure of the present utility model;
FIG. 4 is an enlarged schematic view of the portion A in FIG. 3;
FIG. 5 is an enlarged schematic view of the portion B in FIG. 4;
fig. 6 is an enlarged view of the C part in fig. 5.
01, a fuel gas distribution pipeline; 02. a flowmeter head; 03. a blocking cover; 04. a support sleeve; 05. a dust cover; 06. a light shield; 07. an observation hole; 08. an observation cover; 09. a grip block; 10. a grip hole; 11. an anti-slip rib; 12. a limiting plate; 13. a limiting hole; 14. a limit rod; 15. a limit sleeve; 16. a first pull ring; 17. a second pull ring; 18. a first placement groove; 19. and a second placing groove.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 2-6, the full-automatic multi-component gas distribution device disclosed by the utility model comprises a gas distribution pipeline 01 and a flowmeter head 02, wherein the flowmeter head 02 comprises a baffle cover 03, a supporting sleeve 04 is arranged at the position of the gas distribution pipeline 01 corresponding to the flowmeter head 02, the flowmeter head 02 penetrates into the supporting sleeve 04, a dust cover 05 is sleeved at the position of the supporting sleeve 04, which is far away from the gas distribution pipeline 01, corresponding to the flowmeter head 02, a light shield 06 is sleeved on the dust cover 05, the dust cover 05 is detachably connected with the light shield 06, an observation hole 07 for a worker to view the numerical value displayed on the flowmeter head 02 is arranged at the position of the light shield 06, which is close to the baffle cover 03, corresponding to the observation hole 07, an observation cover 08 is hinged at the position of the light shield 06, corresponding to the observation hole 07, the observation cover 08 and the observation hole 07 are arranged in an interference fit, the observation cover 08 is provided with a holding block 09 far away from the observation hole 07, the holding block 09 is provided with a holding hole 10 for fingers to pass through, the inner side wall of the holding hole 10 is provided with a plurality of anti-slip ribs 11 along the rotation direction of the holding hole, the light shield 06, the observation cover 08 and the holding block 09 are all made of opaque plastic materials, the dust shield 05 is made of transparent plastic materials, the light shield 06 made of opaque plastic materials can prevent the problem that the staff can not see the numerical value displayed on the flowmeter head 02 in the environment with strong light, the staff can take off the light shield 06 from the dust shield 05 in the environment with dark light, the numerical value displayed on the flowmeter head 02 can be directly observed through the dust shield 05, in the process of using the full-automatic multi-component gas distribution device by the staff, the light shield 06 can prevent the problem that the staff cannot see the numerical value displayed on the flowmeter head 02 in the environment with dark light, the whole process of using the full-automatic multi-component gas distribution device through the support sleeve 04, the dustproof cover 05, the light shield 06, the observation hole 07 and the observation cover 08 can reduce the contact area between the flowmeter head 02 and the outside, further can avoid the problem that the flowmeter head 02 is damaged by collision caused by direct collision of people or objects to the flowmeter head 02, further can improve the service life of the flowmeter head 02, can lead the flowmeter to be in a nearly airtight environment through the supporting sleeve 04, the dustproof cover 05, the light shield 06, the observation hole 07 and the observation cover 08, further can play a role in dustproof the flowmeter head 02, can reduce the holding area and friction force between the palm and the observation cover 08 when a worker holds and overturns the observation cover 08 through the holding block 09, the holding hole 10 and the anti-skid rib 11, can lead the worker to more firmly overturn the observation cover 08, and can lead the worker to use the full-automatic multi-component gas distribution device, the dust cover 05 is detachably connected with the supporting sleeve 04, the height of the dust cover 05 is larger than that of the light cover 06, a plurality of limiting plates 12 are arranged on two sides of the dust cover 05 along the crossing direction, the limiting plates 12 are arranged at one end of the dust cover 05 close to the supporting sleeve 04, a limiting hole 13 is formed in one surface of the supporting sleeve 04 close to the dust cover 05 along the height direction, a limiting rod 14 is arranged at the position of the dust cover 05 corresponding to the limiting hole 13, the limiting rod 14 and the limiting hole 13 are in interference fit, a limiting sleeve 15 is sleeved at one end of the limiting rod 14 far from the limiting plate 12, the limiting sleeve 15 and the limiting rod 14 are in threaded fit, when a worker screws the limiting sleeve 15 to the bottom wall of the limiting sleeve 15 to be attached to the limiting rod 14, the limiting sleeve 15 and the supporting sleeve 04 are in attaching shape, when the dust cover 05 is damaged and needs to be replaced, the worker can take down the light shield 06 from the dust shield 05 firstly, then the worker can hold and twist the limit sleeve 15 to drive the limit sleeve 15 to unscrew the limit sleeve 15 from the limit rod 14, then the worker can hold the dust shield 05 to drive the limit plate 12 to lift, when the limit hole 13 formed on the limit plate 12 is separated from the limit rod 14, the dust shield 05 can be taken down from the support sleeve 04, thereby being convenient for the worker to replace the function of the dust shield 05, one end of the limit rod 14 close to the limit sleeve 15 is arranged in a reverse angle, the cross-section area of the limit rod 14 close to one end face of the limit sleeve 15 can be reduced to a certain extent, the worker can conveniently rotate and sleeve the limit sleeve 15 on the limit rod 14, one ends of the dust shield 05 and the light shield 06 far away from the support sleeve 04 are respectively provided with the first pull ring 16 and the second pull ring 17, the first pull ring 16 and the second pull ring 17 are respectively connected with the corresponding dust cover 05 and the corresponding light cover 06 in a hinging way, the position of the dust cover 05 corresponding to the first pull ring 16 is provided with a first placing groove 18 for the first pull ring 16 to turn in, the position of the light cover 06 corresponding to the second pull ring 17 is provided with a second placing groove 19 for the second pull ring 17 to turn in, when the dust cover 05 or the light cover 06 needs to be replaced by a worker, the worker can drive the corresponding dust cover 05 and the corresponding light cover 06 by holding and pulling the first pull ring 16 or the second pull ring 17, the light cover 06 is taken down from the dust cover 05 and the dust cover 06 is taken down from the supporting sleeve 04 for replacement, thereby reducing the holding area when the worker holds the dust cover 05 or the light cover 06, facilitating the replacement of the dust cover 05 and the light cover 06 by the worker, when the first pull ring 16 or the second pull ring 17 is in a non-use state, the staff can overturn first pull ring 16 or second pull ring 17 into corresponding first standing groove 18 and second standing groove 19 to can reduce first pull ring 16 and second pull ring 17 and external area of contact, and then can reduce staff's staff and bump first pull ring 16 or second pull ring 17 and lead to the people or thing to exist and bump first pull ring 16 or second pull ring 17 bad probability, and then can improve first pull ring 16 and second pull ring 17's life, after the staff overturn first pull ring 16 or second pull ring 17 into corresponding first standing groove 18 or second standing groove 19, still can reduce dust cover 05 or the holistic space occupation area of light cover 06, and then can make things convenient for the staff to store dust cover 05 and the effect of light cover 06.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (4)

1. The utility model provides a full-automatic multicomponent gas distribution device, includes gas distribution pipeline (01) and flowmeter gauge outfit (02), flowmeter gauge outfit (02) are including keeping off lid (03), its characterized in that: the utility model discloses a gas delivery pipeline (01) is provided with support sleeve (04) corresponding to the position of flowmeter gauge outfit (02), penetrating in support sleeve (04) of flowmeter gauge outfit (02), support sleeve (04) keep away from the one side of gas delivery pipeline (01) and are corresponding to the position cover of flowmeter gauge outfit (02) and are equipped with dust cover (05), the cover is equipped with lens hood (06) on dust cover (05), dust cover (05) and lens hood (06) are detachable mode and connect, lens hood (06) are close to the one side of fender lid (03) and correspond the position of fender lid (03) and have been offered observation hole (07), lens hood (06) correspond the position of observation hole (07) and articulate have observation lid (08), observation lid (08) are interference fit setting with observation hole (07), the one side that observation lid (08) kept away from observation hole (07) is provided with and grips piece (09), offer on gripping piece (09) and supply finger through grip hole (10), bead grip hole (10) are provided with a plurality of anti-skidding direction 11 along it.
2. The fully automatic multi-component gas distribution device according to claim 1, wherein: the utility model discloses a dust cover, including dust cover (05) and support sleeve (04), dust cover (05) highly be greater than the height of lens hood (06), dust cover (05) all are provided with a plurality of limiting plates (12) along its both sides of crossing the direction, limiting plate (12) all set up the one end that is close to support sleeve (04) at dust cover (05), spacing hole (13) have been seted up along the direction of height to the one side that support sleeve (04) is close to dust cover (05), the position that dust cover (05) corresponds spacing hole (13) is provided with gag lever post (14), gag lever post (14) are interference fit setting with spacing hole (13), the one end cover that limiting plate (12) was kept away from to gag lever post (14) is equipped with spacing sleeve (15), spacing sleeve (15) are screw-thread fit setting with gag lever post (14).
3. The fully automatic multi-component gas distribution device according to claim 2, wherein: one end of the limiting rod (14) close to the limiting sleeve (15) is arranged in a reverse flat angle.
4. The fully automatic multi-component gas distribution device according to claim 1, wherein: the dustproof cover (05) and the light shield (06) are far away from one end of the supporting sleeve (04) and are respectively provided with a first pull ring (16) and a second pull ring (17), the first pull ring (16) and the second pull ring (17) are respectively connected with the corresponding dustproof cover (05) and the corresponding light shield (06) in a hinging mode, a first placing groove (18) for the first pull ring (16) to turn in is formed in the position of the dustproof cover (05) corresponding to the first pull ring (16), and a second placing groove (19) for the second pull ring (17) to turn in is formed in the position of the light shield (06) corresponding to the second pull ring (17).
CN202223439201.0U 2022-12-21 2022-12-21 Full-automatic multicomponent gas distribution device Active CN219224336U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223439201.0U CN219224336U (en) 2022-12-21 2022-12-21 Full-automatic multicomponent gas distribution device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223439201.0U CN219224336U (en) 2022-12-21 2022-12-21 Full-automatic multicomponent gas distribution device

Publications (1)

Publication Number Publication Date
CN219224336U true CN219224336U (en) 2023-06-20

Family

ID=86752570

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223439201.0U Active CN219224336U (en) 2022-12-21 2022-12-21 Full-automatic multicomponent gas distribution device

Country Status (1)

Country Link
CN (1) CN219224336U (en)

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