CN217683431U - Indirect action type gas pressure regulator - Google Patents
Indirect action type gas pressure regulator Download PDFInfo
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- CN217683431U CN217683431U CN202123360775.4U CN202123360775U CN217683431U CN 217683431 U CN217683431 U CN 217683431U CN 202123360775 U CN202123360775 U CN 202123360775U CN 217683431 U CN217683431 U CN 217683431U
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Abstract
The utility model discloses an indirect action type gas pressure regulator, which comprises a pressure regulator body, a fixing mechanism and two cleaning mechanisms, wherein the fixing mechanism and the two cleaning mechanisms are arranged above the pressure regulator body; the cleaning mechanism comprises a concave block, an L-shaped block and a cleaning brush, the concave block is fixed at the top of the voltage regulator body, the L-shaped block is arranged inside the concave block, and the cleaning brush is arranged on one side of the L-shaped block; the fixing mechanism comprises a first fixing block, a second fixing block and a slide bar, the first fixing block is fixed at the top of the pressure regulator body, the second fixing block is arranged on one side of the first fixing block, the outer wall of the second fixing block is in contact with the outer wall of the first fixing block, and the inner walls of the first fixing block and the second fixing block are in contact with the outer wall of the pressure regulator body; the slide bar is fixed on the outer wall of one side of the second fixed block. The indirect action type gas pressure regulator can conveniently clean the joint of the pressure regulator, and prevent the unstable connection between the pressure regulator and the gas pipe caused by the adsorbed dust; the firm fixing of valve can be realized, the seepage is avoided taking place.
Description
Technical Field
The utility model belongs to the technical field of the gas pressure regulator, concretely relates to indirect effect formula gas pressure regulator.
Background
The gas pressure regulator is commonly called a pressure reducing valve, also called a gas pressure regulating valve is a device for keeping specified pressure by automatically changing gas flow through a regulating valve, and is generally divided into a direct-acting type and an indirect-acting type, wherein the indirect-acting type gas pressure regulator is composed of a main pressure regulator, a director and an exhaust valve, when the gas pressure regulator is connected with a gas pipe, the joint of the pressure regulator often adsorbs dust due to exposure in the air, if the dust at the joint is not treated, the connection is easy to cause instability, gas leakage can be caused in serious cases, and safety accidents are caused.
In addition, the existing indirect action type gas pressure regulator is loosened sometimes after being used for a long time, and if the valve is not fixed in time, the gas pressure regulator is easy to leak.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an indirect effect formula gas pressure regulator can conveniently clean the junction of regulator, prevents that absorbent dust from leading to being connected unstablely of pressure regulator and gas pipe.
Another object of the utility model is to provide an indirect effect formula gas pressure regulator can realize the firm fixed of valve, avoids taking place the seepage.
In order to achieve the above purpose, the solution of the present invention is:
an indirect action type gas pressure regulator comprises a pressure regulator body, a fixing mechanism and two cleaning mechanisms, wherein the fixing mechanism and the two cleaning mechanisms are arranged above the pressure regulator body;
the cleaning mechanism comprises a concave block, an L-shaped block and a cleaning brush, the concave block is fixedly arranged at the top of the voltage regulator body, the L-shaped block is arranged inside the concave block, and the cleaning brush is arranged on one side of the L-shaped block;
the fixing mechanism comprises a first fixing block, a second fixing block and a sliding strip, the first fixing block is fixedly mounted at the top of the pressure regulator body, the second fixing block is arranged on one side of the first fixing block, the outer wall of the second fixing block is in contact with the outer wall of the first fixing block, and the inner walls of the first fixing block and the second fixing block are in contact with the outer wall of the pressure regulator body; and the sliding strip is fixedly arranged on the outer wall of one side of the second fixed block.
The inner wall of the concave block is fixedly provided with a rotating rod, the outer wall of the rotating rod is movably connected with the inner wall of the L-shaped block, and the outer wall of one side of the concave block is fixedly provided with a supporting block.
The inner wall movable mounting of above-mentioned supporting shoe has first kelly, and the top fixed mounting of first kelly has first piece that draws, and the bottom outer wall of first kelly and the inner wall swing joint of L type piece.
The outer wall of one side of above-mentioned L type piece is gone up fixed mounting and is had the opening case, and the inner wall fixed mounting of opening case has the motor, and the outer wall fixed mounting of motor output shaft has the connecting block, the bottom of connecting block and the top fixed connection of cleaning brush.
The outer wall of one side of the second fixed block is fixedly provided with a rectangular block, the top of the rectangular block is fixedly provided with a swing rod, the outer wall of the swing rod is movably provided with a swing strip, and the outer wall of the swing strip is fixedly provided with a bump.
The outer wall of one side of above-mentioned first fixed block fixed mounting has the steadying plate, the inner wall of steadying plate and the outer wall swing joint of draw runner, and movable mounting has the slide bar on the inner wall of steadying plate, and the movable sleeve is equipped with the spring on the outer wall of slide bar, and the one end fixed mounting of slide bar has the driven piece, and the outer wall of driven piece contacts with the outer wall of lug.
A second clamping rod is movably mounted on the inner wall of the sliding rod, a second pull block is fixedly mounted at the top end of the second clamping rod, and the outer wall of the bottom end of the second clamping rod is movably connected with the inner wall of the sliding strip; the top fixed mounting of voltage regulator body has the stabilizing block, and the inner wall fixed mounting of stabilizing block has the bracing piece, the one end of bracing piece and one side outer wall fixed connection of second fixed block.
After the scheme is adopted, the utility model discloses compare prior art's beneficial effect is:
(1) The utility model provides an indirect action type gas pressure regulator, which drives a cleaning brush to rotate through the interaction of a first pulling block, a first clamping rod, an L-shaped block, a rotating rod, an opening box, a motor, a connecting block and the cleaning brush, and cleans the interface of a pressure regulator body, and has the advantage of convenient cleaning;
(2) The utility model provides an indirect effect formula gas pressure regulator draws under the interact of piece, second kelly, draw bar, rectangular block, steadying plate, steady block, bracing piece, first fixed block and second fixed block through swing strip, lug, driven piece, slide bar, spring, second, makes the second fixed block paste tight first fixed block, fixes valve department, prevents that the valve from going out to take place not hard up and produce the seepage, has convenient fixed advantage.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a cleaning mechanism of the present invention;
fig. 3 is a schematic top cross-sectional view of the fixing mechanism of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 3.
Reference numerals:
1. a voltage regulator body;
2. a cleaning mechanism; 21. a concave block; 22. an L-shaped block; 23. a cleaning brush;
24. a rotating rod; 25. a first clamping rod; 26. a motor; 27. connecting blocks;
3. a fixing mechanism; 31. a first fixed block; 32. a second fixed block;
33. a slide bar; 34. a swing bar; 35. a bump; 36. a slide bar;
37. a spring; 38. and a second clamping rod.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1, the utility model provides an indirect-acting gas pressure regulator, which comprises a pressure regulator body 1, two cleaning mechanisms 2 are arranged above the pressure regulator body 1, and a fixing mechanism 3 is arranged above the pressure regulator body 1; as shown in fig. 2, the cleaning mechanism 2 includes a concave block 21, an L-shaped block 22 and a cleaning brush 23, the concave block 21 is fixedly installed on the top of the regulator body 1, the L-shaped block 22 is arranged inside the concave block 21, and the cleaning brush 23 is arranged on one side of the L-shaped block 22; concave type piece 21's inner wall fixed mounting has bull stick 24, the outer wall of bull stick 24 and L type piece 22's inner wall swing joint, fixed mounting has the supporting shoe on concave type piece 21's one side outer wall, the inner wall movable mounting of supporting shoe has first kelly 25, the top fixed mounting of first kelly 25 has first draw the piece, the bottom outer wall of first kelly 25 and the inner wall swing joint of L type piece 22, it drives first kelly 25 and upwards removes to draw the piece through the pulling first, the cancellation is to L type piece 22 fixed, it drives the opening case rotation to rotate L type piece 22 again, opening case drives motor 26 and rotates the kneck that presses close to voltage regulator body 1.
As shown in fig. 3, the fixing mechanism 3 includes a first fixing block 31, a second fixing block 32 and a slide bar 33, the first fixing block 31 is fixedly installed on the top of the regulator body 1, the second fixing block 32 is disposed at one side of the first fixing block 31, the outer wall of the second fixing block 32 contacts with the outer wall of the first fixing block 31, the inner walls of the first fixing block 31 and the second fixing block 32 contact with the outer wall of the regulator body 1, the slide bar 33 is fixedly installed on the outer wall of one side of the second fixing block 32,
as a preferred embodiment of the present invention, as shown in fig. 2, the outer wall of one side of the L-shaped block 22 is fixedly provided with an opening box, the inner wall of the opening box is fixedly provided with a motor 26, the outer wall of the output shaft of the motor 26 is fixedly provided with a connecting block 27, the bottom of the connecting block 27 is fixedly connected with the top of the cleaning brush 23, the connecting block 27 is driven by the starting motor 26 to rotate, and the connecting block 27 drives the cleaning brush 23 to rotate, so as to clean the interface of the pressure regulator body 1.
As a preferred embodiment of the present invention, as shown in fig. 3, a rectangular block is fixedly mounted on an outer wall of one side of the second fixing block 32, a swing rod is fixedly mounted at the top of the rectangular block, a swing bar 34 is movably mounted on an outer wall of the swing bar 34, a bump 35 is fixedly mounted on an outer wall of the swing bar 34, a stabilizing plate is fixedly mounted on an outer wall of one side of the first fixing block 31, an inner wall of the stabilizing plate is movably connected with an outer wall of the slide bar 33, a slide bar 36 is movably mounted on an inner wall of the stabilizing plate, fig. 4 can be simultaneously fitted, a spring 37 is movably sleeved on an outer wall of the slide bar 36, a driven block is fixedly mounted at one end of the slide bar 36, an outer wall of the driven block contacts with an outer wall of the bump 35, a second clamping rod 38 is movably mounted on an inner wall of the slide bar 36, a second pulling block is fixedly mounted at the top end of the second clamping rod 38, a bottom outer wall of the second clamping rod 38 is movably connected with an inner wall of the slide bar 33, a top fixed at the top of the voltage regulator body 1, a stabilizing block is fixedly mounted with an inner wall of the voltage regulator, a supporting rod is fixedly mounted with a supporting rod, one end of the supporting rod is fixedly connected with an outer wall of one side of the second fixing block 32.
In this embodiment, the second pull block is pulled to drive the second clamping rod 38 to move upwards, then the second fixing block 32 is moved to make the second fixing block 32 cling to the first fixing block 31, the valve is fixed, the second fixing block 32 drives the rectangular block to move, the rectangular block drives the slide bar 33 to be clamped into the stabilizing plate, the swing bar 34 is rotated to drive the projection 35 to rotate, the projection 35 extrudes the driven block, the driven block drives the slide bar 36 to move, meanwhile, the driven block extrudes the spring 37, the second pull block is released, the second clamping rod 38 moves downwards under the action of gravity and is clamped into the slide bar 36, the slide bar 36 is clamped with the second clamping rod 38 by the elasticity of the spring 37, and thus the first fixing block 31 and the second fixing block 32 are fixed.
The utility model discloses a theory of operation is: when the regulator body 1 is required to be connected with a gas pipe, the joint of the regulator body 1 is cleaned firstly, the first pulling block is pulled to drive the first clamping rod 25 to move upwards, the fixing of the L-shaped block 22 is cancelled, the L-shaped block 22 is rotated to drive the opening box to rotate, the opening box drives the motor 26 to rotate to the joint close to the regulator body 1, the motor 26 is started again to drive the connecting block 27 to rotate, the connecting block 27 drives the cleaning brush 23 to rotate, and the joint of the regulator body 1 is cleaned, so that the regulator has the advantage of convenience in cleaning; when the valve of the pressure regulator body 1 is loosened, the second pull block is pulled to drive the second clamping rod 38 to move upwards, the second fixing block 32 is moved to enable the second fixing block 32 to be attached to the first fixing block 31, the valve is fixed, the second fixing block 32 drives the rectangular block to move, the rectangular block drives the sliding strip 33 to be clamped into the stabilizing plate, the swing strip 34 is rotated to drive the protruding block 35 to rotate, the protruding block 35 extrudes the driven block, the driven block drives the sliding rod 36 to move, meanwhile, the driven block extrudes the spring 37, the second pull block is loosened, the second clamping rod 38 moves downwards under the action of gravity and is clamped into the sliding rod 36, the sliding rod 36 is clamped with the second clamping rod 38 through the elasticity of the spring 37, and therefore the first fixing block 31 and the second fixing block 32 are fixed, and the pressure regulator has the advantage of being convenient to fix.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the terminology used in the description presented above should not be understood as necessarily referring to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (7)
1. An indirect action formula gas pressure regulator which characterized in that: comprises a pressure regulator body (1), and a fixing mechanism (3) and two cleaning mechanisms (2) which are arranged above the pressure regulator body (1);
the cleaning mechanism (2) comprises a concave block (21), an L-shaped block (22) and a cleaning brush (23), the concave block (21) is fixedly installed at the top of the voltage regulator body (1), the L-shaped block (22) is arranged inside the concave block (21), and the cleaning brush (23) is arranged on one side of the L-shaped block (22);
the fixing mechanism (3) comprises a first fixing block (31), a second fixing block (32) and a sliding strip (33), the first fixing block (31) is fixedly installed at the top of the voltage regulator body (1), the second fixing block (32) is arranged on one side of the first fixing block (31), the outer wall of the second fixing block (32) is in contact with the outer wall of the first fixing block (31), and the inner walls of the first fixing block (31) and the second fixing block (32) are in contact with the outer wall of the voltage regulator body (1); the sliding strip (33) is fixedly arranged on the outer wall of one side of the second fixing block (32).
2. An indirect-acting gas pressure regulator as claimed in claim 1, wherein: the inner wall of the concave block (21) is fixedly provided with a rotating rod (24), the outer wall of the rotating rod (24) is movably connected with the inner wall of the L-shaped block (22), and the outer wall of one side of the concave block (21) is fixedly provided with a supporting block.
3. An indirect-acting gas pressure regulator as claimed in claim 2, wherein: the inner wall movable mounting of supporting shoe has first kelly (25), and the top fixed mounting of first kelly (25) has first piece that draws, and the bottom outer wall of first kelly (25) and the inner wall swing joint of L type piece (22).
4. An indirect-acting gas pressure regulator as claimed in claim 1, wherein: an opening box is fixedly mounted on the outer wall of one side of the L-shaped block (22), a motor (26) is fixedly mounted on the inner wall of the opening box, a connecting block (27) is fixedly mounted on the outer wall of an output shaft of the motor (26), and the bottom of the connecting block (27) is fixedly connected with the top of the cleaning brush (23).
5. An indirect-acting gas pressure regulator as claimed in claim 1, wherein: the outer wall of one side of the second fixed block (32) is fixedly provided with a rectangular block, the top of the rectangular block is fixedly provided with a swing rod, the outer wall of the swing rod is movably provided with a swing strip (34), and the outer wall of the swing strip (34) is fixedly provided with a lug (35).
6. An indirect-acting gas pressure regulator as claimed in claim 5, wherein: one side outer wall fixed mounting of first fixed block (31) has the steadying plate, the inner wall of steadying plate and the outer wall swing joint of draw runner (33), and movable mounting has slide bar (36) on the inner wall of steadying plate, and the movable sleeve is equipped with spring (37) on the outer wall of slide bar (36), and the one end fixed mounting of slide bar (36) has the driven piece, and the outer wall of driven piece contacts with the outer wall of lug (35).
7. An indirect-acting gas pressure regulator as claimed in claim 6, wherein: a second clamping rod (38) is movably mounted on the inner wall of the sliding rod (36), a second pull block is fixedly mounted at the top end of the second clamping rod (38), and the outer wall of the bottom end of the second clamping rod (38) is movably connected with the inner wall of the sliding strip (33); the top fixed mounting of voltage regulator body (1) has the steady piece, and the inner wall fixed mounting of steady piece has the bracing piece, the one end of bracing piece and one side outer wall fixed connection of second fixed block (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123360775.4U CN217683431U (en) | 2021-12-28 | 2021-12-28 | Indirect action type gas pressure regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123360775.4U CN217683431U (en) | 2021-12-28 | 2021-12-28 | Indirect action type gas pressure regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217683431U true CN217683431U (en) | 2022-10-28 |
Family
ID=83728152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123360775.4U Active CN217683431U (en) | 2021-12-28 | 2021-12-28 | Indirect action type gas pressure regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217683431U (en) |
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2021
- 2021-12-28 CN CN202123360775.4U patent/CN217683431U/en active Active
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