CN218268573U - Debugging device for gas pressure regulating equipment - Google Patents
Debugging device for gas pressure regulating equipment Download PDFInfo
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- CN218268573U CN218268573U CN202222618967.9U CN202222618967U CN218268573U CN 218268573 U CN218268573 U CN 218268573U CN 202222618967 U CN202222618967 U CN 202222618967U CN 218268573 U CN218268573 U CN 218268573U
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Abstract
The utility model discloses a gas pressure regulating equipment debugging device, gas pressure regulating equipment debugging device include first pipeline and mount. The air inlet end of the first pipeline is provided with a first control valve, the fixing frame comprises a second pipeline and an adjusting frame, the input end of the second pipeline is connected with the output end of the first pipeline, the adjusting frame is connected with the second pipeline, the second pipeline and the adjusting frame form a pressure regulator placing position, the second control valve, an inlet second testing position and an inlet sealing valve are sequentially arranged along the air inlet direction of the second pipeline, and the outlet sealing valve and the outlet testing position are sequentially arranged along the air inlet direction of the adjusting frame. The utility model discloses the gas pressure regulating equipment debugging device who provides in implementing is through operation second control valve, entry second test position and export test position, and the long-time gas that supplies that stops is avoided to preliminary examination before the erection equipment prerequisite on the labour pipeline to the equipment of update if debug in advance unusual, owing to not installing on the pipeline, need not further extension air-out time.
Description
Technical Field
The utility model relates to a gas equipment regulation test technical field, in particular to gas pressure regulating equipment debugging device.
Background
The gas pressure regulating system is a device for regulating gas supply pressure in a gas transmission and distribution system, so that the gas pressure in a gas supply system is reduced and stabilized on a safe, economic and efficient utilization level, and the gas pressure of a user side is kept from generating severe fluctuation along with the change of gas consumption and upstream pressure. The other function of the pressure regulator is overpressure relief cut-off, when the pressure at the outlet exceeds a set value due to the fault of the pressure regulator, and the normal work and public safety of user end equipment are possibly damaged, the equipment starts a safety relief valve to reduce the pressure; if the gas pressure still can not be reduced to normal, even continuously increased, the cut-off valve plays a role, and the gas supply is cut off.
At present, the process of replacing the pressure regulator is to stop gas, directly install the replaced equipment on a pipeline, and then carry out leak detection debugging. This operation requires a long time for gas cut-off, which causes dissatisfaction of users. In addition, if the updated equipment is found to be abnormal in the debugging process, further debugging and replacement are needed, and the air stopping time is greatly prolonged, so that the complaint of users is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a gas pressure regulating equipment debugging device.
According to the utility model discloses an embodiment of the first aspect provides a gas pressure regulating equipment debugging device, include: a first pipeline and a fixing frame. The inlet end of first pipeline is setting up first control valve, the mount includes second pipeline and alignment jig, the input of second pipeline is being connected the output of first pipeline, the alignment jig is being connected the second pipeline, the second pipeline with the alignment jig forms the voltage regulator and places the position, along the direction of admitting air of second pipeline, is setting gradually second control valve, entry second test position and entry seal valve, has set gradually export seal valve, export test position along the direction of admitting air of alignment jig.
Has the advantages that: this gas pressure regulating equipment debugging device includes: a first pipeline and a fixing frame. The air inlet end of the first pipeline is provided with a first control valve, the fixing frame comprises a second pipeline and an adjusting frame, the input end of the second pipeline is connected with the output end of the first pipeline, the adjusting frame is connected with the second pipeline, the second pipeline and the adjusting frame form a pressure regulator placing position, the second control valve, an inlet second testing position and an inlet sealing valve are sequentially arranged along the air inlet direction of the second pipeline, and the outlet sealing valve and the outlet testing position are sequentially arranged along the air inlet direction of the adjusting frame. The utility model discloses the gas pressure regulating equipment debugging device that provides in implementing is through operation second control valve, entry second test position and export test position, and the gas of supplying is avoided stopping for a long time to preliminary examination before the erection equipment prerequisite on the labour pipeline to the equipment of renewal if debugging in advance is unusual, owing to not installing on the pipeline, need not further extension air-break time.
According to the utility model discloses a gas pressure regulating equipment debugging device of aspect embodiment, along the direction of admitting air of first pipeline, set gradually first control valve, the first test position of entry and diffuse valve test position.
According to the utility model discloses a gas pressure regulating equipment debugging device of aspect embodiment, the alignment jig includes hollow end and solid end, along the direction of admitting air of hollow end has set gradually export seal valve, export test position, solid end with second pipeline swing joint.
According to the utility model discloses a gas pressure regulating equipment debugging device of aspect embodiment, the first test position of entry the entry second test position with the export test position all is provided with barometer and sacculus.
According to the utility model discloses gas pressure regulating equipment debugging device of an aspect embodiment, diffuse valve test position and include a plurality of linked valves that connect gradually, each the inlet end bore of linked valve all is greater than the end bore of giving vent to anger, adjacent two in the linked valve, the inlet end bore of the linked valve that is close to the inlet end is greater than the inlet end bore of the linked valve of keeping away from the inlet end, and the end bore of giving vent to anger of the linked valve that is close to the inlet end is greater than the end bore of giving vent to anger of the linked valve of keeping away from the inlet end.
According to the utility model discloses a gas pressure regulating equipment debugging device of aspect embodiment, the alignment jig still includes adjusting bolt, adjusting bolt set up in solid end with between the second pipeline, be used for adjusting the alignment jig for the position of second pipeline.
According to the utility model discloses gas pressure regulating equipment debugging device of an aspect embodiment, the position is placed to the voltage regulator is provided with voltage regulator gradient adjusting part, voltage regulator gradient adjusting part is used for supporting the bottom of voltage regulator and adjusts the gradient that the voltage regulator was placed.
According to the utility model discloses a gas pressure regulating equipment debugging device of an aspect embodiment, voltage regulator gradient adjustment subassembly includes backup pad, mounting panel and regulation pole, the backup pad with the mounting panel pivot is connected, the mounting panel is fixed to be set up on the mount, be provided with a plurality of screens on the mounting panel, it is in to adjust the fixed setting of pole one end in the backup pad, the other one end of adjusting the pole is fixed the screens, through adjust the pole setting at different screens, reach the change of regulation backup pad for mounting panel inclination to realize that the voltage regulator places inclination's regulation.
According to the utility model discloses a gas pressure regulating equipment debugging device of aspect embodiment, first pipeline with be provided with connecting rod group between the alignment jig.
According to the utility model discloses a gas pressure regulating equipment debugging device of aspect embodiment, the export seal valve includes body frame, connecting pipe and direction and gap adjustment mechanism, the connecting pipe is used for connecting leading to the pipeline of export test position, direction and gap adjustment mechanism are used for assisting the export seal valve is sealed.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
FIG. 1 is an overall schematic view of the debugging device of the gas pressure regulating device of the present invention;
FIG. 2 is a schematic view of an adjusting frame of the debugging device of the gas pressure regulating device of the present invention;
fig. 3 is a schematic diagram of a pressure regulator inclination adjusting assembly of the gas pressure regulating device debugging device of the present invention;
FIG. 4 is a schematic view of a testing position of a bleeding valve of a debugging device of the gas pressure regulating device of the present invention;
fig. 5 is the structure schematic diagram of the outlet sealing valve of the debugging device of the gas pressure regulating device of the utility model.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the directions such as up, down, front, back, left, right, top, bottom, inner, outer, etc. are only the orientation or positional relationship indicated on the drawings for convenience of description of the present invention and simplification of description, and 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 of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
The gas pressure regulating system is a device for regulating gas supply pressure in a gas transmission and distribution system, so that the gas pressure in a gas supply system is reduced and stabilized on a safe, economic and efficient utilization level, and the gas pressure of a user side is kept from generating severe fluctuation along with the change of gas consumption and upstream pressure. The other function of the pressure regulator is overpressure relief cut-off, when the pressure at the outlet exceeds a set value due to the fault of the pressure regulator, and the normal work and public safety of user end equipment are possibly damaged, the equipment starts a safety relief valve to reduce the pressure; if the gas pressure still can not be reduced to normal, even continuously increased, the cut-off valve plays a role, and the gas supply is cut off. Therefore, the normal operation of the pressure regulating system is an important ring for guaranteeing the safety of air supply. The stability of the outlet pressure of the pressure regulator, the air tightness during closing, the relief pressure value, the pressure value of the cut-off valve, and the like are indexes for judging whether the gas pressure regulator can normally play a role.
At present, the process of replacing the pressure regulator is to stop gas, directly install the replaced equipment on a pipeline, and then carry out leak detection debugging. The operation flow needs long-time gas stopping, and is easy to cause complaints of users; if the updated equipment is found to be abnormal in the debugging process, further debugging and replacement are needed, and the air-out time can be greatly prolonged.
For shortening the time of the gas stop of changing the pressure regulator, a gas pressure regulating device debugging device is provided, so that the gas pressure regulating device can be pre-inspected in advance before being installed on a service pipeline, and the working efficiency is improved.
Referring to fig. 1 to 5, the gas pressure regulating device debugging apparatus includes: a first pipe 100 and a fixing frame 200.
Specifically, along the intake direction of the first duct 100, a first control valve 110, an inlet first test site 120, and a bleed valve test site 130 are disposed in this order.
In a specific embodiment, the bleeding valve test site 130 includes a plurality of sequentially connected connection valves 131, each connection valve 131 has an inlet port diameter larger than an outlet port diameter, in two adjacent connection valves 131, the inlet port diameter of the connection valve 131 close to the inlet port is larger than the inlet port diameter of the connection valve 131 far away from the inlet port, and the outlet port diameter of the connection valve 131 close to the inlet port is larger than the outlet port diameter of the connection valve 131 far away from the inlet port.
It is easily understood that the plurality of sequentially arranged connection valves 131 have different caliber specifications for adapting to different bleeding valves, thereby performing airtightness detection on the bleeding valves.
In a specific embodiment, the fixing frame 200 includes a second pipe 210 and an adjusting frame 220, an input end of the second pipe 210 is connected to an output end of the first pipe 100, the adjusting frame 220 is connected to the second pipe 210, the second pipe 210 and the adjusting frame 220 form a pressure regulator placing position, a second control valve 211, an inlet second testing position 212 and an inlet sealing valve 213 are sequentially arranged along an air intake direction of the second pipe 210, and an outlet sealing valve and an outlet testing position are sequentially arranged along the air intake direction of the adjusting frame 220.
Further, the adjusting bracket 220 comprises a hollow end 221 and a solid end 222, an outlet sealing valve 223 and an outlet testing position 224 are sequentially arranged along the air inlet direction of the hollow end 221, and the solid end 222 is movably connected with the second pipeline 210. It will be readily appreciated that both the inlet sealing valve 213 and the outlet sealing valve 223 are provided with gaskets.
In a specific embodiment, the adjusting bracket 220 further comprises an adjusting bolt 225, one end of the adjusting bolt 225 is fixedly connected with the solid end 222, the other end of the adjusting bolt 225 is in threaded connection with the second pipe 210, and the position of the adjusting bracket 220 relative to the second pipe 210 is adjusted by rotating the adjusting bolt 225, so as to adapt to pressure regulators with different specifications.
It is easily understood that the first control valve 110, the second control valve 211, the inlet sealing valve 213, and the outlet sealing valve 223 may be flange ball valves.
In a specific embodiment, the voltage regulator places the position and is provided with voltage regulator slope adjustment assembly, and voltage regulator slope adjustment assembly is used for supporting the bottom of voltage regulator and adjusting the slope that the voltage regulator was placed.
Specifically, the voltage regulator inclination adjustment subassembly includes the backup pad 310, mounting panel 320 and regulation pole 330, the backup pad 310 is connected with the 320 pivot of mounting panel, the fixed setting of mounting panel 320 is on mount 200, be provided with a plurality of screens 321 on the mounting panel 320, the fixed setting in the backup pad 310 of regulation pole 330 one end, the other one end of adjusting pole 330 is fixed at screens 321, set up at different screens 321 through adjusting pole 330, reach the change of adjusting the backup pad 310 for the 320 inclination of mounting panel, thereby realize that the voltage regulator places inclination's regulation.
In a specific embodiment, a set of connecting rods is provided between the first pipe 100 and the adjusting bracket 220.
Specifically, the connection rod set includes a long rod 410 and a short rod 420, one end of the long rod 410 is fixedly disposed on the first pipe 100, and the other end of the long rod 410 is fixedly disposed on the solid end 222. One end of the short rod 420 is fixedly disposed on the fixing frame 200, and the other end of the short rod 420 is fixedly disposed in the middle of the long rod 410.
It will be readily appreciated that the stability of the connection between the first conduit 100 and the fixing frame 200 may be enhanced by the provision of the long and short rods 410 and 420.
In a specific embodiment, the air intake end of the first duct 100 is provided with a disc-shaped support base 500. The disk-shaped supporting base 500 improves the supporting strength and disperses the stress of the debugging device of the gas pressure regulating device.
It is easy to understand that the air tightness test referred to in the embodiments of the present application may adopt soapy water test, if the soapy water bubbles, it is proved that there is a leak; if no bubble is present, the solution can be used normally.
It is easy to understand that the first test position 120 of the inlet is set because the leak detection test of the bleeding valve requires a pressure test pressure greater than the working pressure, so that the balloon can be set at the first test position 120 of the inlet for pressurization; and setting a pressure gauge for displaying pressure numerical values.
As will be readily appreciated, a bleed valve is a safety precaution device for piping combustible explosive gases to vent a certain amount of gas when the pressure at a control point exceeds a set point, the bubble burst pressure, for some temporary reason.
In a specific embodiment, the outlet sealing valve comprises a main frame, a connecting pipe 610 and a direction and gap adjusting mechanism 620, wherein the main frame comprises a flange blind plate 630, a main clamping column 640, a stress support forming frame 650 and a reinforcing frame 660, the flange blind plate 630 is used for sealing, the stress support forming frame 650 is used for assisting bearing, and the reinforcing frame 660 is used for reinforcing the stability of the main frame. The connection tube 610 is used to connect tubing leading to the outlet test site.
Easily understand ground, the export seal valve can adopt the flange, can appear the gap when flange centre gripping object, and the contact inhomogeneous phenomenon easily appears in the contact surface, and direction and gap adjustment mechanism 620 can adopt if expand tight cover, cooperation bolt elasticity part for the centre gripping contact is even, lets the laminating of export seal valve.
The technical scheme of the application has the following advantages:
1. the debugging device of the gas pressure regulating equipment is provided, so that the equipment can be pre-checked in advance before being installed on a service pipeline, and the working efficiency is improved;
2. the debugging device of the gas pressure regulating equipment provided by the embodiment of the application is suitable for pressure regulating devices of different sizes;
3. the debugging device of the gas pressure regulating equipment provided by the embodiment of the application can be used for detecting the diffusion ball valve, so that the practicability is improved;
4. the debugging device of the gas pressure regulating equipment provided by the embodiment of the application can also be used for training the maintenance operation of the daily pressure regulator, and can visually display the whole operation process, so that an operator can know the principle, the flow and the technical specification requirements of the operation.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. The utility model provides a gas pressure regulating equipment debugging device which characterized in that includes:
the air inlet end of the first pipeline is provided with a first control valve;
the mount, including second pipeline and alignment jig, the input of second pipeline is being connected the output of first pipeline, the alignment jig is being connected the second pipeline, the second pipeline with the alignment jig forms the voltage regulator and places the position, along the direction of admitting air of second pipeline is setting gradually second control valve, entry second test position and entry seal valve, has set gradually export seal valve, export test position along the direction of admitting air of alignment jig.
2. The debugging device of the gas pressure regulating device according to claim 1, wherein: along the air inlet direction of the first pipeline, a first control valve, a first inlet test position and a blow-off valve test position are sequentially arranged.
3. The debugging device of gas pressure regulating equipment of claim 2, wherein: the adjusting frame comprises a hollow end and a solid end, an outlet sealing valve and an outlet testing position are sequentially arranged along the air inlet direction of the hollow end, and the solid end is movably connected with the second pipeline.
4. The debugging device of gas pressure regulating equipment of claim 3, wherein: the first inlet test position, the second inlet test position and the outlet test position are all provided with a barometer and a balloon.
5. The debugging device of the gas pressure regulating device according to claim 2, wherein: the bleeding valve test position comprises a plurality of connecting valves which are connected in sequence, the caliber of the air inlet end of each connecting valve is larger than that of the air outlet end, in every two adjacent connecting valves, the caliber of the air inlet end of the connecting valve close to the air inlet end is larger than that of the air inlet end of the connecting valve far away from the air inlet end, and the caliber of the air outlet end of the connecting valve close to the air inlet end is larger than that of the air outlet end of the connecting valve far away from the air inlet end.
6. The debugging device of the gas pressure regulating device according to claim 3, wherein: the adjusting bracket further comprises an adjusting bolt, and the adjusting bolt is arranged between the solid end and the second pipeline and used for adjusting the position of the adjusting bracket relative to the second pipeline.
7. The debugging device of the gas pressure regulating device according to claim 1, wherein: the voltage regulator places the position and is provided with voltage regulator gradient adjusting part, voltage regulator gradient adjusting part is used for supporting the bottom of voltage regulator and adjusts the gradient that the voltage regulator was placed.
8. The gas pressure regulating device debugging device of claim 7, wherein: the voltage regulator gradient adjustment subassembly includes backup pad, mounting panel and regulation pole, the backup pad with the mounting panel pivot is connected, the mounting panel is fixed to be set up on the mount, be provided with a plurality of screens on the mounting panel, it is in to adjust the fixed setting of pole one end in the backup pad, the other one end of adjusting the pole is fixed the screens, through adjust the pole setting in different screens, reach the change of adjusting the backup pad for mounting panel inclination to realize that the voltage regulator places inclination's regulation.
9. The debugging device of the gas pressure regulating device according to claim 1, wherein: and a connecting rod group is arranged between the first pipeline and the adjusting frame.
10. The debugging device of gas pressure regulating equipment of claim 1, wherein: the outlet sealing valve comprises a main frame, a connecting pipe and a direction and gap adjusting mechanism, wherein the connecting pipe is used for connecting a pipeline leading to the outlet testing position, and the direction and gap adjusting mechanism is used for assisting the outlet sealing valve in sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222618967.9U CN218268573U (en) | 2022-09-30 | 2022-09-30 | Debugging device for gas pressure regulating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222618967.9U CN218268573U (en) | 2022-09-30 | 2022-09-30 | Debugging device for gas pressure regulating equipment |
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| Publication Number | Publication Date |
|---|---|
| CN218268573U true CN218268573U (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222618967.9U Active CN218268573U (en) | 2022-09-30 | 2022-09-30 | Debugging device for gas pressure regulating equipment |
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| CN (1) | CN218268573U (en) |
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- 2022-09-30 CN CN202222618967.9U patent/CN218268573U/en active Active
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