CN219300516U - Heating device of natural gas pressure regulating equipment - Google Patents
Heating device of natural gas pressure regulating equipment Download PDFInfo
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- CN219300516U CN219300516U CN202320329280.5U CN202320329280U CN219300516U CN 219300516 U CN219300516 U CN 219300516U CN 202320329280 U CN202320329280 U CN 202320329280U CN 219300516 U CN219300516 U CN 219300516U
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 83
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 238000010438 heat treatment Methods 0.000 title claims abstract description 55
- 239000003345 natural gas Substances 0.000 title claims abstract description 41
- 241000883990 Flabellum Species 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 241001075561 Fioria Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
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Abstract
The utility model discloses a heating device of natural gas pressure regulating equipment, which belongs to the technical field of natural gas pressure regulating equipment and comprises a pressure regulating box, wherein a heating device is fixedly connected to the upper surface of the pressure regulating box, a conveying pipeline is fixedly communicated with the upper surface of the heating device, one end of the conveying pipeline, which is far away from the heating device, penetrates through the pressure regulating box and extends into the pressure regulating box, and a first support frame and a second support frame are respectively fixedly connected to the inner bottom wall of the pressure regulating box. This heating device of natural gas pressure regulating equipment, through being provided with the cooperation of surge tank, heating device and pipeline, heating device produces hot air, and to the inside intensification of surge tank, the cooperation of the first support frame of recycle, the second support frame, circulation fan support, rotating electrical machines and rotation flabellum utilizes two high different first support frames and second support frames, makes the surge tank form air cycle, plays and can improve this heating device heating efficiency, extension natural gas pipeline life's effect.
Description
Technical Field
The application belongs to the technical field of natural gas pressure regulating equipment, and particularly relates to a heating device of natural gas pressure regulating equipment.
Background
With the acceleration of urban and rural houses in China, urban and rural houses are greatly increased, residents generally concentrate to live, new natural gas energy is continuously popularized, natural gas is led to residential communities concentrated by residents through pipelines by gas companies, a plurality of pressure regulators, namely a gas pressure regulating box, are required to be arranged in the natural gas transmission process, and when the temperature in the box is too low in winter, a temperature increasing device is required to be used for regulating the temperature in the box.
According to bulletin number CN216643828U, disclose a heating device of natural gas pressure regulating equipment, including surge tank and heating furnace, surge tank inner chamber right side lower part fixedly connected with preheating pipe, preheating pipe left side fixedly connected with pressure regulating subassembly, pressure regulating subassembly left side intercommunication has the gas-supply pipe, preheating pipe lateral wall is provided with preheating mechanism, surge tank right-hand member face rear side middle part is provided with actuating mechanism, heating furnace up end is provided with circulation mechanism.
By adopting the technical scheme, the problem that the natural gas pressure regulating equipment in the related technology lacks a device for regulating the internal temperature of the pressure regulating tank, so that the service life of the natural gas pipeline is greatly reduced is solved, but the temperature increasing efficiency of the temperature increasing device is lower, the surrounding of a heating component can only be increased, then the internal temperature of the pressure regulating tank is increased by utilizing temperature transmission, and the pressure regulating tank can be excessively increased to cause the blockage of the natural gas condensation in the fixed natural gas pipeline, so that the internal instantaneous pressure of the natural gas pipeline is larger, the natural gas pipeline is easily damaged, and a safety accident occurs.
Therefore, we propose a heating device of a natural gas pressure regulating device to solve the above problems.
Disclosure of Invention
The purpose of this application is in order to solve among the prior art, this heating device heats the lower problem of efficiency, and the heating device of a natural gas pressure regulating equipment that proposes.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a heating device of natural gas pressure regulating equipment, includes the pressure regulating case, the last fixed surface of pressure regulating case is connected with heating device, heating device's last fixed surface intercommunication has pipeline, pipeline keeps away from heating device's one end runs through the pressure regulating case and extends to the inside of pressure regulating case, the interior bottom wall of pressure regulating case is first support frame of fixedly connected with and second support frame respectively, the equal fixedly connected with circulation fan support of inner wall of first support frame and second support frame, every the equal fixedly connected with of inner wall of circulation fan support rotates the motor, every it is all connected with heating device electricity through the wire to rotate the motor, every rotate the equal fixedly connected with rotation flabellum of output of motor.
Preferably, the bottom surface fixedly connected with two sets of supporting legs of pressure regulating case, every group the bottom of supporting leg is all fixedly connected with supporting disk.
Preferably, the left side face of the pressure regulating box is movably hinged with two switch doors, and the left side face of each switch door is fixedly connected with a handle.
Preferably, the surface of the conveying pipeline is fixedly connected with a fixing rod, and the bottom end of the fixing rod is fixedly connected with the upper surface of the pressure regulating box.
Preferably, the outer surface of the conveying pipeline is fixedly communicated with an electromagnetic valve, the bottom surface of the electromagnetic valve is fixedly connected with the upper surface of the heating device, the inner wall of the pressure regulating box is fixedly connected with two groups of temperature sensors, and each group of temperature sensors is electrically connected with the electromagnetic valve through a wire.
Preferably, the front surface of the pressure regulating box and the back surface of the pressure regulating box are fixedly connected with a first communicating pipe and a second communicating pipe respectively, the outer surface of the first communicating pipe and the outer surface of the second communicating pipe are fixedly connected with the inner wall of the first supporting frame and the inner wall of the second supporting frame respectively, the outer surface of the first communicating pipe and the outer surface of the second communicating pipe are fixedly connected with sealing rings, and two side surfaces, close to each other, of the sealing rings are fixedly connected with the front surface of the pressure regulating box and the back surface of the pressure regulating box respectively.
Preferably, the one end that first support frame was kept away from to first communicating pipe and the one end that second communicating pipe kept away from the second support frame are fixed together and are linked together with pressure boost structure, pressure boost structure's bottom surface and the interior bottom wall fixed connection of pressure regulating box, the surface of first support frame and the surface of second support frame are all fixedly connected with fixing base, every the bottom surface of fixing base all with the interior bottom wall fixed connection of pressure regulating box.
Preferably, the outer surface of each rotating motor is fixedly connected with a fixing ring, and one side surface of each fixing ring, which is far away from each other, is fixedly connected with the inner wall of the circulating fan bracket.
To sum up, the technical effects and advantages of the present application are: through being provided with the cooperation of surge tank, heating device and pipeline, can utilize heating device to produce hot air, reuse pipeline carries this hot air to the surge tank in, thereby can rise the temperature to the surge tank inside, reuse first support frame, the second support frame, circulation fan support, the cooperation of rotating motor and rotating flabellum, can conveniently utilize two high different first support frames and second support frames, make two circulation fan support fix at different altitudes, thereby can be through the fixed rotating motor in control circulation fan support, drive the high-speed rotation of rotation fan leaf, and then can utilize two rotation flabellum, make the surge tank form the air cycle that flows, can make the hot air that the pipeline carried come flow in the surge tank fast, the promotion of temperature in the surge tank, play the effect that can improve this heating device heating efficiency, reduce the inside natural gas condensation of taking place and cause the jam, prolong natural gas pipeline life.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a pressure regulating box of the utility model;
FIG. 2 is a schematic view of a rear view of the pressure regulating box of the present utility model;
FIG. 3 is a schematic diagram of a sectional perspective structure of a pressure regulating tank according to the present utility model;
fig. 4 is a schematic structural view of a three-dimensional circulating fan bracket of the utility model.
In the figure: 1. a pressure regulating box; 2. support legs; 3. a support plate; 4. opening and closing a door; 5. a handle; 6. a heating device; 7. an electromagnetic valve; 8. a delivery conduit; 9. a fixed rod; 10. a first communication pipe; 11. a seal ring; 12. a second communicating pipe; 13. a first support frame; 14. a second support frame; 15. a fixing seat; 16. a supercharging structure; 17. a temperature sensor; 18. a circulating fan bracket; 19. a rotating motor; 20. rotating the fan blades; 21. and a fixing ring.
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.
Referring to fig. 1-4, a heating device of a natural gas pressure regulating device comprises a pressure regulating box 1, wherein two groups of supporting legs 2 are fixedly connected to the bottom surface of the pressure regulating box 1, supporting plates 3 are fixedly connected to the bottom ends of the supporting legs 2, and a supporting structure is formed by the two groups of supporting legs 2 and the supporting plates 3, so that the pressure regulating box 1 is firmly and fixedly supported on the horizontal ground.
The upper surface fixedly connected with heating device 6 of surge tank 1, heating device 6 is the device that can the circular telegram produce hot air, thereby conveniently carry the higher hot air of temperature to surge tank 1, the upper surface fixed intercommunication of heating device 6 has pipeline 8, pipeline 8 keeps away from the one end of heating device 6 and runs through surge tank 1 and extend to the inside of surge tank 1, pipeline 8's surface fixedly connected with dead lever 9, the bottom of dead lever 9 and surge tank 1's upper surface fixed connection, through dead lever 9, make pipeline 8 firmly fix on surge tank 1, improve the stability of device.
The left side face activity of the pressure regulating box 1 articulates there are two switch doors 4, and the equal fixedly connected with handle 5 of left surface of every switch door 4, through manual pulling handle 5, can conveniently open or close switch door 4 to the convenience overhauls inside the heating device.
The inner bottom wall of the pressure regulating box 1 is fixedly connected with a first support frame 13 and a second support frame 14 respectively, the front surface of the pressure regulating box 1 and the back surface of the pressure regulating box 1 are fixedly communicated with a first communicating pipe 10 and a second communicating pipe 12 respectively, the outer surface of the first communicating pipe 10 and the outer surface of the second communicating pipe 12 are fixedly connected with the inner wall of the first support frame 13 and the inner wall of the second support frame 14 respectively, the outer surface of the first communicating pipe 10 and the outer surface of the second communicating pipe 12 are fixedly connected with a sealing ring 11 respectively, one side surface, close to each other, of the two sealing rings 11 is fixedly connected with the front surface of the pressure regulating box 1 and the back surface of the pressure regulating box 1 respectively, the first communicating pipe 10 and the second communicating pipe 12 are communicated with a natural gas pipeline, the natural gas pressure regulating equipment can be conveniently used, and the sealing ring 11 is utilized to improve the heat insulation performance of the pressure regulating box 1.
The one end that first communicating pipe 10 kept away from first support frame 13 and the one end that second communicating pipe 12 kept away from second support frame 14 are fixed together and are linked together and have boost structure 16, boost structure 16's bottom surface and the interior bottom wall fixed connection of surge tank 1, the surface of first support frame 13 and the surface of second support frame 14 are all fixedly connected with fixing base 15, the bottom surface of every fixing base 15 all with the interior bottom wall fixed connection of surge tank 1, utilize boost structure 16, can carry out the pressure boost to the natural gas that utilizes first communicating pipe 10 and second communicating pipe 12 to come through to utilize fixing base 15, improve the stability of first support frame 13 and second support frame 14.
The inner wall of the first support frame 13 and the inner wall of the second support frame 14 are fixedly connected with a circulating fan bracket 18, the outer surface of the conveying pipeline 8 is fixedly communicated with an electromagnetic valve 7, the electromagnetic valve 7 is industrial equipment controlled by electromagnetic waves, is an automatic basic element for controlling fluid, belongs to an actuator, is not limited to hydraulic pressure and pneumatic pressure, the model of the electromagnetic valve 7 is ZCT-6ZCS, the bottom surface of the electromagnetic valve 7 is fixedly connected with the upper surface of the heating device 6, the inner wall of the pressure regulating box 1 is fixedly connected with two groups of temperature sensors 17, each group of temperature sensors 17 is electrically connected with the electromagnetic valve 7 through wires, the temperature sensor 17 is a sensor for converting a temperature variable into a transportable standardized output signal, the model of the temperature sensor 17 is LM-PT100, and the temperature in the pressure regulating box 1 can be conveniently monitored by using the temperature sensor 17, so that the quantity of hot air conveyed by the electromagnetic valve 7 to the pressure regulating box 1 is conveniently controlled.
The inner wall of every circulation fan support 18 all fixedly connected with rotates motor 19, and every rotates motor 19 and is all connected with heating device 6 electricity through the wire, and the equal fixedly connected with of output of every rotation motor 19 rotates flabellum 20, and the equal fixedly connected with solid fixed ring 21 of the surface of every rotation motor 19, the side that two solid fixed rings 21 keep away from each other all with the inner wall fixed connection of circulation fan support 18, utilize solid fixed ring 21, not only can make rotation motor 19 firmly fix in circulation fan support 18, also can reduce the noise that rotation motor 19 vibrations and send.
The working principle of the utility model is that; when in use, the heating device 6, the electromagnetic valve 7, the temperature sensor 17 and the rotating motor 19 are communicated with a power supply, when the heating device is needed to heat the inside of the natural gas pressure regulating equipment, the pressure regulating box 1 is firstly placed on the horizontal ground manually, so that the natural gas pressure regulating equipment can be firmly supported at a needed position by utilizing a supporting structure consisting of the supporting legs 2 and the supporting disc 3, then the first communicating pipe 10 and the second communicating pipe 12 are connected with the natural gas pipeline manually, the pressure regulating structure 16 communicated with the first communicating pipe 10 and the second communicating pipe 12 can be used for regulating the pressure of fuel gas in the natural gas pipeline conveniently, and when the internal temperature of the natural gas pressure regulating equipment begins to decrease, when the minimum set temperature of the temperature sensor 17 is reached, the power supplies of the heating device 6 and the electromagnetic valve 7 are controlled, so that hot air can be generated by the heating device 6, the quantity of the hot air conveyed into the pressure regulating box 1 through the conveying pipeline 8 is controlled by the electromagnetic valve 7, and meanwhile, by controlling the power supply of the rotating motor 19, the air flow in the pressure regulating box 1 can be accelerated by controlling the circulating fans consisting of the two circulating fan brackets 18 with different heights, the rotating motor 19 and the rotating fan blades 20, thereby improving the working efficiency of the temperature increasing device and reducing the problem of blockage caused by natural gas condensation in the first communicating pipe 10, the second communicating pipe 12 and the pressurizing structure 16.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a heating device of natural gas pressure regulating equipment, includes surge tank (1), its characterized in that: the utility model discloses a fan, including pressure regulating case (1), upper surface fixedly connected with heating device (6), the upper surface fixedly connected with pipeline (8) of heating device (6), pipeline (8) keep away from the one end of heating device (6) and run through pressure regulating case (1) and extend to the inside of pressure regulating case (1), the interior bottom wall of pressure regulating case (1) is first support frame (13) and second support frame (14) fixedly connected with respectively, the inner wall of first support frame (13) and the inner wall of second support frame (14) are all fixedly connected with circulation fan support (18), every the equal fixedly connected with of inner wall of circulation fan support (18) rotates motor (19), every it is all connected with heating device (6) electricity through the wire to rotate motor (19) output of motor (19) is equal fixedly connected with rotation flabellum (20).
2. The heating apparatus of a natural gas pressure regulating device according to claim 1, wherein: the bottom surface fixedly connected with two sets of supporting legs (2) of pressure regulating case (1), every group the bottom of supporting leg (2) all fixedly connected with supporting disk (3).
3. The heating apparatus of a natural gas pressure regulating device according to claim 1, wherein: the left side face of the pressure regulating box (1) is movably hinged with two switch doors (4), and the left side face of each switch door (4) is fixedly connected with a handle (5).
4. The heating apparatus of a natural gas pressure regulating device according to claim 1, wherein: the outer surface of the conveying pipeline (8) is fixedly connected with a fixing rod (9), and the bottom end of the fixing rod (9) is fixedly connected with the upper surface of the pressure regulating box (1).
5. The heating apparatus of a natural gas pressure regulating device according to claim 1, wherein: the outer surface of the conveying pipeline (8) is fixedly communicated with an electromagnetic valve (7), the bottom surface of the electromagnetic valve (7) is fixedly connected with the upper surface of the heating device (6), the inner wall of the pressure regulating box (1) is fixedly connected with two groups of temperature sensors (17), and each group of temperature sensors (17) is electrically connected with the electromagnetic valve (7) through a wire.
6. The heating apparatus of a natural gas pressure regulating device according to claim 1, wherein: the front of surge tank (1) and the back of surge tank (1) are fixed intercommunication respectively have first communicating pipe (10) and second communicating pipe (12), the surface of first communicating pipe (10) and the surface of second communicating pipe (12) respectively with the inner wall of first support frame (13) and the inner wall fixed connection of second support frame (14), the surface of first communicating pipe (10) and the surface of second communicating pipe (12) equal fixedly connected with sealing ring (11), two a side that sealing ring (11) are close to each other respectively with the front of surge tank (1) and the back fixed connection of surge tank (1).
7. The heating apparatus of a natural gas pressure regulating device of claim 6, wherein: one end that first support frame (13) was kept away from to first communicating pipe (10) and one end that second communicating pipe (12) kept away from second support frame (14) are fixed intercommunication jointly have boost structure (16), the bottom surface of boost structure (16) and the interior bottom wall fixed connection of surge tank (1), the surface of first support frame (13) and the surface of second support frame (14) are equal fixedly connected with fixing base (15), every the bottom surface of fixing base (15) all with the interior bottom wall fixed connection of surge tank (1).
8. The heating apparatus of a natural gas pressure regulating device according to claim 1, wherein: the outer surface of each rotating motor (19) is fixedly connected with a fixed ring (21), and one side surface, away from each other, of each fixed ring (21) is fixedly connected with the inner wall of the circulating fan bracket (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320329280.5U CN219300516U (en) | 2023-02-27 | 2023-02-27 | Heating device of natural gas pressure regulating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320329280.5U CN219300516U (en) | 2023-02-27 | 2023-02-27 | Heating device of natural gas pressure regulating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219300516U true CN219300516U (en) | 2023-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320329280.5U Active CN219300516U (en) | 2023-02-27 | 2023-02-27 | Heating device of natural gas pressure regulating equipment |
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| Country | Link |
|---|---|
| CN (1) | CN219300516U (en) |
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- 2023-02-27 CN CN202320329280.5U patent/CN219300516U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240422 Address after: 333100 Lutian light industry base, Poyang Industrial Park, Poyang County, Shangrao City, Jiangxi Province Patentee after: Jiangxi natural gas Poyang Co.,Ltd. Country or region after: China Address before: Tuspark, No. 1, Jinyuan Road, Langfang Development Zone, Hebei 065000 Patentee before: Li Yunyun Country or region before: China |
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| TR01 | Transfer of patent right |