CN207065090U - A kind of pressure regulation metering sled - Google Patents
A kind of pressure regulation metering sled Download PDFInfo
- Publication number
- CN207065090U CN207065090U CN201720966116.XU CN201720966116U CN207065090U CN 207065090 U CN207065090 U CN 207065090U CN 201720966116 U CN201720966116 U CN 201720966116U CN 207065090 U CN207065090 U CN 207065090U
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- China
- Prior art keywords
- outlet
- filter
- pressure regulation
- valve
- regulation metering
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Abstract
The utility model provides a kind of pressure regulation metering sled, including voltage-regulating system, base, inlet tube, filter, blow-off pipe, valve, heater, connecting tube, diffusion valve, flowmeter, outlet, case, fixed seat, support, housing, inlet tube, differential pressure gauge one, filter chamber, filter core, fixing bolt, differential pressure gauge two, outlet and blow-off line；The utility model has rational in infrastructure simple, production cost is low, it is easy for installation, it is multiple functional, here the base set, installment work effectively can be carried out to the equipment of pressure regulation metering, so as to improve this pressure regulation metering sled it is main overall mobile when safety and reliability, the filter set in addition, effectively natural gas upstream can be purified, eliminate dust etc., so as to reduce corrosion and abrasion to equipment in this pressure regulation metering sled, and protect various instrument and the safety of voltage adjusting device, also this pressure regulation metering sled service life just further improved.
Description
Technical field
Natural gas supply device field is the utility model is related to, especially a kind of pressure regulation metering sled.
Background technology
With the development of society, China cities and towns energy resource structure has a very large change, the user of natural gas is more and more,
The gas quantity of cities and towns demand increasingly increases, and the flow of cities and towns natural gas supply should advanced, safe, configuration equipment and instrument essence
Degree is high and reliable, and existing pressure regulation metering sled service life is shorter, and floor space is also bigger in addition while mobility
It is poor.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of pressure regulation metering sled, solves existing
Pressure regulation metering sled service life it is shorter, floor space is also bigger while the problem of mobility is poor in addition.
In order to solve the above problems, the utility model provides a kind of technical scheme：A kind of pressure regulation metering sled, including pressure regulation
System, its innovative point are：Also include base, inlet tube, filter, blow-off pipe, valve, heater, connecting tube, diffusion valve,
Flowmeter, outlet and case；The filter bottom is fixedly connected on the left of submounts, the filter left hand inlet port with
Inlet tube is connected, and the filter right-side outlet is connected with heater left hand inlet port；The heater right-side outlet is with adjusting
Pressure system entry is connected；The voltage-regulating system right hand inlet port is connected by connecting tube with flowmeter left hand inlet port；The company
Adapter is provided with diffusion valve above；Exhaust stack is communicated with the outside on the upside of the diffusion valve；The flowmeter right-side outlet and outlet
Pipe is connected；The case is fixedly connected on submounts；The valve is located at the sewage draining exit of filter lower right side, the valve
Underside outlet is connected with blow-off pipe.
Preferably, the filter specifically includes fixed seat, support, housing, inlet tube, differential pressure gauge one, filter chamber, filter
Core, fixing bolt, differential pressure gauge two, outlet and blow-off line；The frame bottom is fixedly connected on above fixed seat, the branch
Top of the trellis is fixedly connected with housing；The enclosure interior is provided with filter chamber, and the housing bottom is provided with blow-off line；The entrance
Pipe is fixedly connected on outside housing lower left side, and the inlet tube interior is set with being connected inside filter chamber above the inlet tube
There is differential pressure gauge one；It is fixedly connected on the left of the outlet inside filter chamber, the housing right side is fixedly connected on the right side of the outlet
Outside downside, differential pressure gauge two is provided with above on the right side of the outlet；The filter core is located at filter chamber's upper inside, and the filter core leads to
Cross fixing bolt and be fixedly connected on outlet upper left side porch.
Preferably, the filter core is made up of polyester fiber and stainless steel cloth.
Preferably, being provided with quick action emergency valve at the heater left hand inlet port, the heater is hotline heater.
Preferably, the flow is calculated as valve-type orifice-plate flowmeter.
The beneficial effects of the utility model：The utility model have it is rational in infrastructure it is simple, production cost is low, easy for installation,
Base that is multiple functional, setting here, installment work effectively can be carried out to the equipment of pressure regulation metering, so as to improve this tune
Safety and reliability when pressure metering sled is main overall mobile, the filter set in addition can be effectively to upstream day
Right gas is purified, and eliminates dust etc., so as to reduce corrosion and abrasion to equipment in this pressure regulation metering sled, and is protected
The safety of various instrument and voltage adjusting device, this pressure regulation metering sled service life also just further improved.
Brief description of the drawings
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of filter.
1- bases；2- inlet tubes；3- filters；4- blow-off pipes；5- valves；6- heaters；7- voltage-regulating systems；8- connections
Pipe；9- diffusion valves；10- flowmeters；11- outlets；12- cases；31- fixed seats；32- supports；33- housings；34- inlet tubes；
35- differential pressure gauges one；36- filter chambers；37- filter cores；38- fixing bolts；39- differential pressure gauges two；310- outlets；311- blow-off pipes
Road；
Embodiment
As shown in figure 1, present embodiment uses following technical scheme：A kind of pressure regulation metering sled, including voltage-regulating system
7, its innovative point is：Also include base 1, inlet tube 2, filter 3, blow-off pipe 4, valve 5, heater 6, connecting tube 8, diffuse
Valve 9, flowmeter 10, outlet 11 and case 12；The bottom of filter 3 is fixedly connected on left side of face on base 1, the filtering
The left hand inlet port of device 3 is connected with inlet tube 2, and the right-side outlet of filter 3 is connected with the left hand inlet port of heater 6；It is described to add
The hot right-side outlet of device 6 is connected with the entrance of voltage-regulating system 7；The right hand inlet port of voltage-regulating system 7 passes through connecting tube 8 and flowmeter 10
Left hand inlet port is connected；The connecting tube 8 is provided with diffusion valve 9 above；The upside exhaust stack of diffusion valve 9 is communicated with the outside；
The right-side outlet of flowmeter 10 is connected with outlet 11；The case 12 is fixedly connected on above base 1；The valve 5
It is located at the lower right side sewage draining exit of filter 3, the underside outlet of valve 5 is connected with blow-off pipe 4.
As shown in Fig. 2 the filter 3 specifically includes fixed seat 31, support 32, housing 33, inlet tube 34, differential pressure gauge one
35th, filter chamber 36, filter core 37, fixing bolt 38, differential pressure gauge 2 39, outlet 310 and blow-off line 311；The bottom of support 32
Portion is fixedly connected on above fixed seat 31, and the top of support 32 is fixedly connected with housing 33；The inside of housing 33 was provided with
Filter chamber 36, the bottom of housing 33 are provided with blow-off line 311；The inlet tube 34 is fixedly connected on outside the lower left side of housing 33,
With being connected inside filter chamber 36, the inlet tube 34 is provided with differential pressure gauge 1 above for the inside of inlet tube 34；The outlet
The left side of pipe 310 is fixedly connected on inside filter chamber 36, and the right side of outlet 310 is fixedly connected on outside the lower right side of housing 33,
The right side of outlet 310 is provided with differential pressure gauge 2 39 above；The filter core 37 is located at the upper inside of filter chamber 36, the filter core 37
The upper left side porch of outlet 310 is fixedly connected on by fixing bolt 38.
Wherein, the filter core 37 is made up of polyester fiber and stainless steel cloth；It is provided with the left hand inlet port of heater 6 tight
Anxious stop valve, the heater 6 are hotline heater；The flowmeter 10 is valve-type orifice-plate flowmeter.
Use state of the present utility model is：The utility model have it is rational in infrastructure it is simple, production cost is low, installation side
Just, base 1 that is multiple functional, setting here, installment work effectively can be carried out to the equipment of pressure regulation metering, so as to improve
Safety and reliability when this pressure regulation metering sled is main overall mobile, the filter 3 set in addition can be effectively to upper
Trip natural gas is purified, and eliminates dust etc., so as to reduce corrosion and abrasion to equipment in this pressure regulation metering sled, Yi Jibao
Various instrument and the safety of voltage adjusting device are protected, this pressure regulation metering sled service life also just further improved.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, one's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model, the utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of pressure regulation metering sled, including voltage-regulating system (7), it is characterised in that：Also include base (1), inlet tube (2), filtering
Device (3), blow-off pipe (4), valve (5), heater (6), connecting tube (8), diffusion valve (9), flowmeter (10), outlet (11) and
Case (12)；
Filter (3) bottom is fixedly connected on left side of face on base (1), filter (3) left hand inlet port and inlet tube
(2) it is connected, filter (3) right-side outlet is connected with heater (6) left hand inlet port；
Heater (6) right-side outlet is connected with voltage-regulating system (7) entrance；
Voltage-regulating system (7) right hand inlet port is connected by connecting tube (8) with flowmeter (10) left hand inlet port；
The connecting tube (8) is provided with diffusion valve (9) above；
Exhaust stack is communicated with the outside on the upside of the diffusion valve (9)；
Flowmeter (10) right-side outlet is connected with outlet (11)；
The case (12) is fixedly connected on base (1) above；
The valve (5) is located at the sewage draining exit of filter (3) lower right side, and valve (5) underside outlet is connected with blow-off pipe (4)
It is logical.
2. a kind of pressure regulation metering sled according to claim 1, it is characterised in that the filter (3) specifically includes fixation
Seat (31), support (32), housing (33), inlet tube (34), differential pressure gauge one (35), filter chamber (36), filter core (37), fixing bolt
(38), differential pressure gauge two (39), outlet (310) and blow-off line (311)；
Support (32) bottom is fixedly connected on fixed seat (31) above, and housing is fixedly connected with the top of the support (32)
(33)；
Filter chamber (36) are provided with inside the housing (33), housing (33) bottom is provided with blow-off line (311)；
The inlet tube (34) is fixedly connected on outside housing (33) lower left side, inlet tube (34) inside and filter chamber (36)
Inside is connected, and the inlet tube (34) is provided with differential pressure gauge one (35) above；
It is internal that filter chamber (36) is fixedly connected on the left of the outlet (310), is fixedly connected on the right side of the outlet (310)
Outside housing (33) lower right side, differential pressure gauge two (39) is provided with above on the right side of the outlet (310)；
The filter core (37) is located at filter chamber (36) upper inside, and the filter core (37) is fixedly connected on by fixing bolt (38)
Outlet (310) upper left side porch.
3. a kind of pressure regulation metering sled according to claim 2, it is characterised in that the filter core (37) is by polyester fiber and not
Rust steel wire is made.
4. a kind of pressure regulation metering sled according to claim 1, it is characterised in that set at heater (6) left hand inlet port
There is quick action emergency valve, the heater (6) is hotline heater.
5. a kind of pressure regulation metering sled according to claim 1, it is characterised in that the flowmeter (10) is valve-type orifice-plate stream
Gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966116.XU CN207065090U (en) | 2017-08-04 | 2017-08-04 | A kind of pressure regulation metering sled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966116.XU CN207065090U (en) | 2017-08-04 | 2017-08-04 | A kind of pressure regulation metering sled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207065090U true CN207065090U (en) | 2018-03-02 |
Family
ID=61519484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720966116.XU Expired - Fee Related CN207065090U (en) | 2017-08-04 | 2017-08-04 | A kind of pressure regulation metering sled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207065090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393991A (en) * | 2019-08-28 | 2019-11-01 | 上海飞奥燃气设备有限公司 | Buried gas filter |
-
2017
- 2017-08-04 CN CN201720966116.XU patent/CN207065090U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393991A (en) * | 2019-08-28 | 2019-11-01 | 上海飞奥燃气设备有限公司 | Buried gas filter |
| CN110393991B (en) * | 2019-08-28 | 2024-04-30 | 上海飞奥燃气设备有限公司 | Buried gas filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20210804 |