CN216789389U - Novel control valve for gas delivery - Google Patents
Novel control valve for gas delivery Download PDFInfo
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- CN216789389U CN216789389U CN202220423917.2U CN202220423917U CN216789389U CN 216789389 U CN216789389 U CN 216789389U CN 202220423917 U CN202220423917 U CN 202220423917U CN 216789389 U CN216789389 U CN 216789389U
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- upper shell
- spring
- guide rod
- fixedly connected
- baffle
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Abstract
The utility model discloses a novel control valve for gas delivery, which comprises an upper shell and a lower shell, wherein an upper bayonet is arranged on the upper shell, the top of the upper shell is rotatably connected with a baffle, a buckling mechanism is arranged between the upper shell and the lower shell, a lower bayonet is arranged on the lower shell, and a first through hole is formed in one side of the upper shell in a penetrating manner. This novel control flap is used in gas transport, through last casing, lower casing, go up the bayonet socket, the baffle, lock mechanism, bayonet socket, first through-hole down, first guide arm, reset assembly, the second through-hole, the second guide arm, under the cooperation of first plectane and first spring is used, be favorable to protecting the manometer on the gas valve, solved on the current gas valve that some stubborn foul are attached to easily in the surface of manometer, not only the clearance is inconvenient, but also scrape the problem of the glass on the flower manometer easily.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a novel control valve for gas delivery.
Background
The gas valve is a novel safety matching device for gas pipeline engineering; the gas valve is used for cutting off, connecting and adjusting gas in a pipeline, and has good control characteristics and closing sealing performance; it is suitable for various gas medium pipelines such as city gas, liquefied petroleum gas, natural gas and oxygen.
The existing gas valves are of various types, and some valves are provided with pressure gauges, so that for the valves, stubborn dirt is easily attached to the surfaces of the pressure gauges when the valves are used, the valves are inconvenient to clean, and glass on the pressure gauges is easily scraped, so that the utility model provides a novel control valve for gas delivery, which aims to solve the problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a novel control valve for gas delivery, which solves the problems that stubborn dirt is easily attached to the surface of a pressure gauge on the existing gas valve, the cleaning is inconvenient, and the glass on the pressure gauge is easily scraped.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a novel gas is carried and is used control flap, includes the valve body, be provided with protection machanism on the valve body.
The protection mechanism comprises an upper shell and a lower shell, wherein an upper bayonet is arranged on the upper shell, a baffle is connected to the top of the upper shell in a rotating mode, a buckling mechanism is arranged between the upper shell and the lower shell, a lower bayonet is arranged on the lower shell, a first through hole is formed in one side of the upper shell in a penetrating mode, a first guide rod is connected to the first through hole in a sliding mode, a reset assembly is arranged on the first guide rod, a second through hole is formed in one side of the baffle in a penetrating mode, a second guide rod is connected to the second through hole in a sliding mode, a first circular plate is fixedly connected to the outer surface of the second guide rod, a first spring is sleeved on the outer surface of the second guide rod, one end of the first spring is fixedly connected with one side of the first circular plate, and the other end of the first spring is fixedly connected with one side of the baffle.
Preferably, the reset assembly comprises a second circular plate and a second spring, the second circular plate is fixedly connected to the outer surface of the first guide rod, the second spring is sleeved on the outer surface of the first guide rod, and the second spring is located between the second circular plate and one side of the inner wall of the upper shell.
Preferably, one end of the second spring is fixedly connected with one side of the second circular plate, and the other end of the second spring is fixedly connected with one side of the inner wall of the upper shell.
Preferably, the fastening mechanism comprises a clamping groove and a fixing plate, a bump is integrally formed on the fixing plate, the outer surface of the bump is matched with the inside of the clamping groove, the clamping groove penetrates through the side wall of the upper shell, and the fixing plate is fixedly connected to the inner wall of the lower shell.
Preferably, the baffle is made of transparent materials, and a handle is fixedly connected to the baffle.
Preferably, the upper shell is connected with fastening screws in a threaded manner, the number of the clamping grooves and the number of the fixing plates are two, and the tops of the convex blocks are arranged in an inclined plane.
Advantageous effects
The utility model provides a novel control valve for gas delivery. Compared with the prior art, the method has the following beneficial effects:
(1) this novel control flap is used in gas transport, through last casing, lower casing, go up the bayonet socket, the baffle, lock mechanism, bayonet socket, first through-hole down, first guide arm, reset assembly, the second through-hole, the second guide arm, under the cooperation of first plectane and first spring is used, be favorable to protecting the manometer on the gas valve, solved current gas valve and gone up some stubborn foul of easy adhesion in surface of manometer, not only clear up inconveniently, but also scrape the problem of the glass on the flower manometer easily.
(2) This novel gas is carried and is used control flap through setting up fastening screw, improves fixed effect, effectively prevents to go up the casing and move on the valve body with lower casing.
Drawings
FIG. 1 is a front view of the outer structure of the present invention;
FIG. 2 is a partial bottom cross-sectional view of the upper housing of the present invention;
fig. 3 is an exploded view of the shielding mechanism of the present invention.
In the figure: 1-valve body, 2-protection mechanism, 201-upper shell, 202-lower shell, 203-upper bayonet, 204-baffle, 205-buckling mechanism, 2051-clamping groove, 2052-fixing plate, 2053-lug, 206-lower bayonet, 207-first through hole, 208-first guide rod, 209-reset component, 2091-second circular plate, 2092-second spring, 210-second through hole, 211-second guide rod, 212-first circular plate, 213-first spring, 3-handle and 4-fastening screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a novel control valve for gas delivery comprises a valve body 1, wherein a protection mechanism 2 is arranged on the valve body 1; the protection mechanism 2 comprises an upper shell 201 and a lower shell 202, an upper bayonet 203 is arranged on the upper shell 201, a baffle 204 is rotatably connected to the top of the upper shell 201, a buckling mechanism 205 is arranged between the upper shell 201 and the lower shell 202, a lower bayonet 206 is arranged on the lower shell 202, a first through hole 207 is formed in one side of the upper shell 201 in a penetrating manner, a first guide rod 208 is connected to the first through hole 207 in a sliding manner, a reset component 209 is arranged on the first guide rod 208, a second through hole 210 is formed in one side of the baffle 204 in a penetrating manner, a second guide rod 211 is connected to the second through hole 210 in a sliding manner, a first circular plate 212 is fixedly connected to the outer surface of the second guide rod 211, a first spring 213 is sleeved on the outer surface of the second guide rod 211, one end of the first spring 213 is fixedly connected to one side of the first circular plate 212, the other end of the first spring 213 is fixedly connected to one side of the baffle 204, and the upper shell 201, the lower shell 202, The upper bayonet 203, the baffle 204, the buckling mechanism 205, the lower bayonet 206, the first through hole 207, the first guide rod 208, the reset component 209, the second through hole 210, the second guide rod 211, the first circular plate 212 and the first spring 213 are used in cooperation, which is beneficial to protecting the pressure gauge on the gas valve, and solves the problems that the surface of the pressure gauge on the existing gas valve is easy to adhere some stubborn dirt, not only inconvenient to clean, but also easy to scrape the glass on the pressure gauge, the reset component 209 comprises the second circular plate 2091 and the second spring 2092, the second circular plate 2091 is fixedly connected to the outer surface of the first guide rod 208, the second spring 2092 is sleeved on the outer surface of the first guide rod 208, the second spring 2092 is positioned between the second circular plate 2091 and one side of the inner wall of the upper shell 201, one end of the second spring 2092 is fixedly connected to one side of the second circular plate 2091, and the other end of the second spring 2092 is fixedly connected to one side of the inner wall of the upper shell 201, snapping mechanism 205 includes draw-in groove 2051 and fixed plate 2052, last integrated into one piece of fixed plate 2052 has lug 2053, the surface of lug 2053 and the inside looks adaptation of draw-in groove 2051, draw-in groove 2051 runs through and sets up on the lateral wall of last casing 201, fixed plate 2052 fixed connection is on the inner wall of casing 202 down, baffle 204 is made by transparent material, fixedly connected with handle 3 on the baffle 204, threaded connection has fastening screw 4 on going up casing 201, through setting up fastening screw 4, improve fixed effect, effectively prevent to go up casing 201 and casing 202 down and move on valve body 1, draw-in groove 2051 and fixed plate 2052 all are provided with two, the top of lug 2053 is the inclined plane setting.
And those not described in detail in this specification are well within the skill of the art.
When the valve body is in operation, the upper shell 201 is placed below the valve body 1, the lower shell 202 is placed above a pressure gauge on the valve body 1, the upper shell 201 and the lower shell 202 are attached to each other, when the bottom of the upper shell 201 is in contact with the top of the lug 2053, the fixing plate 2052 is inclined towards the inner side of the lower shell 202, when the upper shell 201 is attached to the lower shell 202, the lug 2053 is clamped in the clamping groove 2051, the upper bayonet 203 and the lower bayonet 206 are both wrapped on the valve body 1, at the moment, the fastening screw 4 is screwed, when dirt on the baffle 204 is not much, the condition on the pressure gauge can be observed through the baffle 204, when dirt on the baffle 204 is much, the second guide rod 211 is further pushed by pressing the first guide rod 208, when the first guide rod 208 is in contact with the baffle 204, the baffle 204 is opened by the handle 3 at the moment, the condition on the pressure gauge is observed, and simultaneously, by pressing the second guide rod 211, utilize first spring 213 to reset second guide arm 211, realize fixing a position baffle 204, realize the closure to baffle 204, convenient to use, when dismantling last casing 201 and lower casing 202, only need press lug 2053, take off last casing 201 from lower casing 202 top can.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel gas is carried and is used control flap, includes valve body (1), its characterized in that: the valve body (1) is provided with a protection mechanism (2);
the protection mechanism (2) comprises an upper shell (201) and a lower shell (202), an upper bayonet (203) is arranged on the upper shell (201), the top of the upper shell (201) is rotatably connected with a baffle (204), a buckling mechanism (205) is arranged between the upper shell (201) and the lower shell (202), a lower bayonet (206) is arranged on the lower shell (202), a first through hole (207) is formed in one side of the upper shell (201) in a penetrating manner, a first guide rod (208) is connected in the first through hole (207) in a sliding manner, a reset assembly (209) is arranged on the first guide rod (208), a second through hole (210) is formed in one side of the baffle (204) in a penetrating manner, a second guide rod (211) is connected in the second through hole (210) in a sliding manner, a first circular plate (212) is fixedly connected to the outer surface of the second guide rod (211), and a first spring (213) is sleeved on the outer surface of the second guide rod (211), one end of the first spring (213) is fixedly connected with one side of the first circular plate (212), and the other end of the first spring (213) is fixedly connected with one side of the baffle plate (204).
2. The control valve for conveying fuel gas according to claim 1, wherein: the resetting component (209) comprises a second circular plate (2091) and a second spring (2092), the second circular plate (2091) is fixedly connected to the outer surface of the first guide rod (208), the second spring (2092) is sleeved on the outer surface of the first guide rod (208), and the second spring (2092) is located between the second circular plate (2091) and one side of the inner wall of the upper shell (201).
3. The control valve for conveying fuel gas according to claim 2, wherein: one end of the second spring (2092) is fixedly connected with one side of the second circular plate (2091), and the other end of the second spring (2092) is fixedly connected with one side of the inner wall of the upper shell (201).
4. The novel control valve for gas delivery according to claim 1, characterized in that: the buckling mechanism (205) comprises a clamping groove (2051) and a fixing plate (2052), a bump (2053) is integrally formed on the fixing plate (2052), the outer surface of the bump (2053) is matched with the inside of the clamping groove (2051), the clamping groove (2051) penetrates through the side wall of the upper shell (201), and the fixing plate (2052) is fixedly connected to the inner wall of the lower shell (202).
5. The control valve for conveying fuel gas according to claim 1, wherein: the baffle (204) is made of transparent materials, and a handle (3) is fixedly connected to the baffle (204).
6. The control valve for conveying fuel gas according to claim 4, wherein: the upper shell (201) is connected with fastening screws (4) in a threaded mode, the number of the clamping grooves (2051) and the number of the fixing plates (2052) are two, and the tops of the convex blocks (2053) are arranged in an inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220423917.2U CN216789389U (en) | 2022-03-01 | 2022-03-01 | Novel control valve for gas delivery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220423917.2U CN216789389U (en) | 2022-03-01 | 2022-03-01 | Novel control valve for gas delivery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216789389U true CN216789389U (en) | 2022-06-21 |
Family
ID=82000471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220423917.2U Active CN216789389U (en) | 2022-03-01 | 2022-03-01 | Novel control valve for gas delivery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216789389U (en) |
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2022
- 2022-03-01 CN CN202220423917.2U patent/CN216789389U/en active Active
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