CN218972425U - High security performance voltage regulator - Google Patents
High security performance voltage regulator Download PDFInfo
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- CN218972425U CN218972425U CN202320018381.0U CN202320018381U CN218972425U CN 218972425 U CN218972425 U CN 218972425U CN 202320018381 U CN202320018381 U CN 202320018381U CN 218972425 U CN218972425 U CN 218972425U
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- pressure
- constant
- main body
- voltage regulator
- regulator main
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Abstract
The utility model discloses a high-safety performance voltage regulator, in particular to the technical field of voltage regulators, which comprises a voltage regulator main body, wherein a diversion constant-pressure protection assembly is arranged on the voltage regulator main body, the diversion constant-pressure protection assembly comprises a constant-pressure protection shell arranged on one side of the voltage regulator main body, and a sealing barrel used for communicating the voltage regulator main body with the constant-pressure protection shell is arranged between the voltage regulator main body and the constant-pressure protection shell. According to the utility model, the diversion constant-pressure protection assembly is arranged, so that the fuel gas which is conveniently led into the pressure regulator main body can be respectively led into the conveying channel and the conveying pipe after passing through the baffle plate baffle, the fuel gas is split, and then the pressure in the pressure regulator and the pressure in the pipeline can reach a constant-pressure state through the constant-pressure protection shell for pressure relief and backflow, so that the safety of the structure in use is improved, and the structure is convenient to use and has good practicability.
Description
Technical Field
The utility model relates to the technical field of voltage regulators, in particular to a high-safety performance voltage regulator.
Background
In the process of conveying the fuel gas, in order to ensure the stability and safety of the conveying of the fuel gas, a pressure regulator is needed, and the maximum function of the pressure regulator is to keep the stable pressure of the fuel gas when the fuel gas is used, so that the stable fuel-air ratio (the matching ratio of the fuel gas and the air) of the fuel gas appliance is ensured.
The utility model patent of patent application number CN202122411740.2 discloses a gas pressure regulator, which belongs to the technical field of gas equipment and comprises a pressure regulator body and an installation bottom shell, wherein the pressure regulator body is installed inside the installation bottom shell, an installation groove is formed in the surface of the installation bottom shell, and a pressure gauge is installed inside the installation groove;
this structure is when using, protects the pressure regulator body through installation drain pan, installation shell and protecting crust, improves the security that the gas used at certain degree, but when the gas in this pressure regulator, can't realize carrying out the function of water conservancy diversion to the gas in this pressure regulator, is difficult for making the gas pressure in the pressure regulator and pipeline transportation's gas pressure play constant voltage state.
Disclosure of Invention
The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a high-safety voltage regulator, which aims to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-safety performance voltage regulator comprises a voltage regulator main body, wherein a diversion constant-voltage protection assembly is arranged on the voltage regulator main body;
the flow guide constant-pressure protection assembly comprises a constant-pressure protection shell arranged on one side of the pressure regulator main body, a sealing cylinder used for communicating the pressure regulator main body with the constant-pressure protection shell is arranged between the pressure regulator main body and the constant-pressure protection shell, and a conveying pipe used for flow guide is arranged in the sealing cylinder;
a guide arc baffle with an arc-shaped section is arranged in the pressure regulator main body, a baffle plate is arranged on one side of the guide arc baffle, and a conveying channel is arranged at the bottom of the guide arc baffle;
the inside of constant voltage protection casing is provided with the fender dish, the top of fender dish is provided with the piston dish that can reciprocate, the top of piston dish is provided with the roof, the bottom of roof is provided with the spring that extends to on the piston dish, the bottom of constant voltage protection casing is provided with the filter core, the filter core can be dismantled with the constant voltage protection casing and be connected, one side of voltage regulator main part and constant voltage protection casing is provided with first back flow, the opposite side of voltage regulator main part and constant voltage protection casing is provided with the second back flow, the both ends of first back flow and second back flow are installed on voltage regulator main part and constant voltage protection casing through the joint respectively, the one end that the joint was kept away from to the second back flow is provided with the closing plate, the closing plate sets up one side in the voltage regulator main part.
The utility model has the technical effects and advantages that:
compared with the prior art, the guide constant-pressure protection assembly is simple in overall design and reasonable in structure, the corresponding cooperation of each structure is used, the blocking disc is used for blocking fuel gas, the pressure in the blocking disc and the pressure in the piston disc can be increased, the piston disc is enabled to displace upwards, the spring is enabled to compress when the piston disc displaces upwards, redundant pressure in the piston disc and the blocking disc can be discharged, pressure relief is carried out, and the discharged redundant fuel gas is led into the pressure regulator main body again through the first return pipe and the second return pipe to be conveyed, so that the fuel gas is conveniently split;
simultaneously through the setting of baffle, after the gas in the convenient leading-in pressure regulator main part keeps off through the baffle block, can lead-in transfer passage and conveyer pipe respectively in, shunt the gas, the rethread constant voltage protection casing carries out the pressure release backward flow for the pressure in the pressure regulator can reach the state of constant voltage with the pressure in the pipeline, improves the security of this structure when using, has good practicality when facilitating the use.
Drawings
In order to more clearly illustrate the technical solutions of the present disclosure, the drawings that need to be used in some embodiments of the present disclosure will be briefly described below, and it is apparent that the drawings in the following description are only drawings of some embodiments of the present disclosure, and other drawings may be obtained according to these drawings to those of ordinary skill in the art. Furthermore, the drawings in the following description may be regarded as schematic diagrams, not limiting the actual size of the products, the actual flow of the methods, the actual timing of the signals, etc. according to the embodiments of the present disclosure.
Fig. 1 is a front view of the overall structure of the present utility model.
Fig. 2 is a cross-sectional view of the overall structure of the present utility model.
Fig. 3 is a front view of the first and second return pipes of the present utility model.
Fig. 4 is a cross-sectional view of the constant pressure protection housing of the present utility model.
The reference numerals are: 1. a voltage regulator body; 2. a constant pressure protective housing; 3. a sealing cylinder; 4. a delivery tube; 5. a diversion arc baffle; 6. a partition plate; 7. a conveying channel; 8. a baffle disc; 9. a top plate; 10. a piston disc; 11. a spring; 12. a filter element; 13. a first return pipe; 14. a second return pipe; 15. a joint; 16. and (5) sealing the plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment, as shown in fig. 1-4, through the diversion constant-pressure protection assembly arranged on the pressure regulator main body 1, the gas in the pressure regulator is conveniently diverted, so that the gas pressure in the pressure regulator and the gas pressure conveyed by a pipeline are in a constant-pressure state, and the specific structure of the assembly is as follows;
the diversion constant-pressure protection assembly comprises a constant-pressure protection shell 2 arranged on one side of a pressure regulator main body 1, a sealing cylinder 3 used for communicating the pressure regulator main body 1 with the constant-pressure protection shell 2 is arranged between the pressure regulator main body 1 and the constant-pressure protection shell 2, and a conveying pipe 4 used for diversion is arranged in the sealing cylinder 3;
a diversion arc baffle 5 with an arc-shaped section is arranged in the pressure regulator main body 1, a baffle plate 6 is arranged on one side of the diversion arc baffle 5, and a conveying channel 7 is arranged at the bottom of the diversion arc baffle 5;
the inside of constant voltage protection casing 2 is provided with fender dish 8, the top of fender dish 8 is provided with the piston dish 10 that can reciprocate, the top of piston dish 10 is provided with roof 9, the bottom of roof 9 is provided with the spring 11 that extends to on the piston dish 10, the bottom of constant voltage protection casing 2 is provided with filter core 12, filter core 12 and constant voltage protection casing 2 can dismantle and be connected, one side of voltage regulator main part 1 and constant voltage protection casing 2 is provided with first back flow 13, the opposite side of voltage regulator main part 1 and constant voltage protection casing 2 is provided with second back flow 14, the both ends of first back flow 13 and second back flow 14 are installed respectively on voltage regulator main part 1 and constant voltage protection casing 2 through joint 15, the one end that joint 15 was kept away from to second back flow 14 is provided with closing plate 16, closing plate 16 sets up one side at voltage regulator main part 1.
When the device is used according to the structure, firstly, a worker installs the device on a gas conveying pipeline, when the gas is conveyed, the gas is led in by the pressure regulator main body 1 and contacts with the diversion arc baffle 5, the gas is guided by the section shape of the diversion arc baffle 5, so that the gas can be conveyed into the constant pressure protection shell 2 through the conveying pipe 4, after the gas is conveyed into the constant pressure protection shell 2, the gas is blocked by the baffle disc 8, the pressure in the baffle disc 8 and the piston disc 10 can be increased, the piston disc 10 is enabled to upwards displace, the spring 11 is enabled to be compressed when the piston disc 10 upwards displaces, the redundant pressure in the piston disc 10 and the baffle disc 8 is enabled to be discharged, the pressure is relieved, and the discharged redundant gas is led into the pressure regulator main body 1 again through the first return pipe 13 and the second return pipe 14 for conveying;
and in the gas that carries through second back flow 14 can lead into transfer passage 7, by transfer passage 7 direct delivery, and through the setting of baffle 6, after the gas that conveniently import in the pressure regulator main part 1 keeps off through baffle 6 check, can lead into transfer passage 7 and conveyer pipe 4 respectively, shunt the gas, the rethread constant voltage protection casing 2 carries out the pressure release backward flow for the pressure in the pressure regulator can reach the state of constant voltage with the pressure in the pipeline, improves the security of this structure when using.
In the condition of distinguishing prior art, this application discloses a high security performance voltage regulator, keep off 5 cross-sectional shape through the water conservancy diversion arc and carry out the water conservancy diversion to gas, make gas can carry out the check through baffle plate 8 to the gas in constant voltage protection casing 2, and keep off plate 8 and piston disc 10 internal pressure can become high, make piston disc 10 upwards displacement, and piston disc 10 can make spring 11 compress when upwards displacement, and unnecessary pressure can discharge in piston disc 10 and the baffle plate 8, carry out the pressure release, and make unnecessary gas of discharge carry out the transport in leading-in voltage regulator main part 1 again through first back flow 13 and second back flow 14, through setting up of baffle 6, after conveniently leading-in voltage regulator main part 1 through baffle 6 check, can lead into respectively in conveying channel 7 and the conveyer pipe 4, split stream to gas, rethread constant voltage protection casing 2 carries out the pressure release backward flow, make the pressure in the voltage regulator and the pipeline in the pressure can reach the state of constant voltage, the security when improving this structure is used.
The foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a high security performance voltage regulator, includes voltage regulator main part (1), its characterized in that: a diversion constant-pressure protection assembly is arranged on the pressure regulator main body (1);
the flow guide constant-pressure protection assembly comprises a constant-pressure protection shell (2) arranged on one side of a pressure regulator main body (1), a sealing cylinder (3) used for communicating the pressure regulator main body (1) with the constant-pressure protection shell (2) is arranged between the pressure regulator main body (1) and the constant-pressure protection shell (2), and a conveying pipe (4) used for flow guide is arranged in the sealing cylinder (3);
the pressure regulator is characterized in that a diversion arc baffle (5) with an arc-shaped cross section is arranged in the pressure regulator main body (1), a partition plate (6) is arranged on one side of the diversion arc baffle (5), and a conveying channel (7) is arranged at the bottom of the diversion arc baffle (5).
2. A high safety performance voltage regulator according to claim 1, wherein: the inside of constant voltage protection casing (2) is provided with fender dish (8), the top of fender dish (8) is provided with piston disc (10) that can reciprocate.
3. A high safety performance voltage regulator according to claim 2, wherein: the top of piston disc (10) is provided with roof (9), the bottom of roof (9) is provided with spring (11) that extend to on piston disc (10).
4. A high safety performance voltage regulator according to claim 1, wherein: the bottom of constant voltage protection casing (2) is provided with filter core (12), filter core (12) are connected with constant voltage protection casing (2) can dismantle.
5. A high safety performance voltage regulator according to claim 1, wherein: one side of the voltage regulator main body (1) and the constant voltage protection shell (2) is provided with a first return pipe (13), the other side of the voltage regulator main body (1) and the constant voltage protection shell (2) is provided with a second return pipe (14), and two ends of the first return pipe (13) and the second return pipe (14) are respectively installed on the voltage regulator main body (1) and the constant voltage protection shell (2) through connectors (15).
6. The high safety performance voltage regulator according to claim 5, wherein: one end of the second return pipe (14) far away from the joint (15) is provided with a sealing plate (16), and the sealing plate (16) is arranged on one side of the pressure regulator main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320018381.0U CN218972425U (en) | 2023-01-05 | 2023-01-05 | High security performance voltage regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320018381.0U CN218972425U (en) | 2023-01-05 | 2023-01-05 | High security performance voltage regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218972425U true CN218972425U (en) | 2023-05-05 |
Family
ID=86151163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320018381.0U Active CN218972425U (en) | 2023-01-05 | 2023-01-05 | High security performance voltage regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218972425U (en) |
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2023
- 2023-01-05 CN CN202320018381.0U patent/CN218972425U/en active Active
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