CN206958608U - A kind of three-in-one lock well diffuses device - Google Patents
A kind of three-in-one lock well diffuses device Download PDFInfo
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- CN206958608U CN206958608U CN201720860182.9U CN201720860182U CN206958608U CN 206958608 U CN206958608 U CN 206958608U CN 201720860182 U CN201720860182 U CN 201720860182U CN 206958608 U CN206958608 U CN 206958608U
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- lock well
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Abstract
The utility model discloses a kind of three-in-one lock well to diffuse device, including flange pipe connector, diffuse section door and exhaust stack, flange pipe connector includes connecting tube, the lower end of connecting tube is provided with first flange, the upper end of connecting tube is provided with second flange, connecting tube is provided with blowdown pipe, blowdown pipe is provided with aeration valve, pressure measuring tie-in is additionally provided with connecting tube, the lower end of exhaust stack is provided with the 3rd flange, it is bolted between 3rd flange and second flange, and makes to diffuse section door and be crimped between the 3rd flange and second flange.It has the advantages of simple in construction, easy to use, functional, safe and reliable, it will can be diffused by the utility model, pressure regulation, tonifying Qi are uniformly moved on in the lock well outside residential block and carried out, avoid the problem of being had undesirable effect to resident, and work difficulty can be reduced, improve operating efficiency and security.
Description
Technical field
It the utility model is related to one kind to give out of gas device, and in particular to a kind of three combined floodgate wells diffuse device.
Background technology
In gas burning field, operation under pressure usually requires operation pipeline section being at closed by the regulating gate at both ends
State, and the combustion gas in operation pipeline section is diffused by the voltage regulating station in operation pipeline section, so that pressure meets operational pressure requirement.It is existing
Diffuse, voltage regulating mode need to set two groups of staff, first group is diffused combustion gas, and pocket watch observed pressure by voltage regulating station/case,
Diffuse, observed pressure, second group, by adjusting the big section door of lock well, to ensure that operation pipeline section is not emptied, that is, adjusts pressure, mends
Gas.Because two groups of personnel are apart from each other, need to carry out ditch by intercom can coordinate, and not only waste time and energy, and operating efficiency is low, and
Stress control difficulty is larger.In addition, for building dense, the region of population concentration, voltage regulating station is arranged in residential block, put mostly
Sound caused by dissipating and smell can produce harmful effect to resident, or even can generate a panic, and social efficiency is poor.
Utility model content
The purpose of this utility model is to provide a kind of three-in-one lock well and diffuses device, and it has simple in construction, easy to use, work(
Can property it is strong, safe and reliable the advantages of, the lock well that will can be diffused, pressure regulation, tonifying Qi are uniformly moved on to outside residential block by the utility model
Middle progress, the problem of being had undesirable effect to resident is avoided, and work difficulty can be reduced, improve operating efficiency and security.
To solve the above-mentioned problems in the prior art, a kind of three-in-one lock well provided by the utility model diffuses device,
Including flange pipe connector, section door and exhaust stack are diffused, the flange pipe connector includes connecting tube, the lower end of connecting tube
Provided with first flange, the upper end of connecting tube is provided with second flange, and connecting tube is provided with blowdown pipe, and blowdown pipe is provided with aeration valve,
Be additionally provided with pressure measuring tie-in in connecting tube, the lower end of the exhaust stack is provided with the 3rd flange, the 3rd flange and second flange it
Between be bolted, and make to diffuse section door and be crimped between the 3rd flange and second flange.
Further, a kind of three-in-one lock well of the utility model diffuses device, wherein, the pressure measuring tie-in is provided with two pressure measurement
Mouthful.
Further, a kind of three-in-one lock well of the utility model diffuses device, wherein, in addition to two pressure testers, it is described
Two pressure testers are water column pressure gauge or mercury column pressure gauge.
A kind of three-in-one lock well of the utility model diffuses device compared with prior art, has advantages below：The utility model
By setting flange pipe connector, diffusing section door and exhaust stack, allow flange pipe connector that connecting tube is set, in connecting tube
Lower end sets first flange, and second flange is set in the upper end of connecting tube, and blowdown pipe is set in connecting tube, on blowdown pipe
Aeration valve is set, pressure measuring tie-in is set in connecting tube.Meanwhile allow exhaust stack that the 3rd flange is set in its lower end, make the 3rd method
It is bolted between blue and second flange, and makes to diffuse section door and be crimped between the 3rd flange and second flange.Thus
Constitute a kind of simple in construction, easy to use, functional, safe and reliable three-in-one lock well diffuses device.In actual applications,
The utility model is allowed to be arranged on the pipe joint in lock well on rear side of big section door by the first flange of flange pipe connector first
On seat, blowdown pipe is connected by connecting tube with the pipe joint seat on front side of big section door, and install and survey on pressure measuring tie-in
Press table, you can diffused, tonifying Qi, pressure regulation operation.Detailed process is as follows：Working pipe is cut off by big section door in lock well first
Section, combustion gas in operation pipeline section is then diffused by the section door of diffusing in the utility model, and working pipe is observed by pressure gauge
The pressure of section, by blowdown pipe and aeration valve be operation pipeline section tonifying Qi when pressure is relatively low, to prevent the emptying of operation pipeline section.This practicality
It is new by that will diffuse, pressure regulation, tonifying Qi uniformly move on in the lock well outside residential block and carry out, avoid and resident had undesirable effect
The problem of, and work difficulty can be reduced, improve operating efficiency and security.
Shown embodiment three-in-one lock well a kind of to the utility model diffuses device and made further below in conjunction with the accompanying drawings
Describe in detail：
Brief description of the drawings
Fig. 1 is the stereogram that a kind of three-in-one lock well of the utility model diffuses device；
Fig. 2 is the front view that a kind of three-in-one lock well of the utility model diffuses device.
Embodiment
Firstly the need of explanation, the noun of locality such as the front, back, left, right, up, down described in the utility model is simply according to attached
Scheme carry out description, in order to understand, not to the technical solution of the utility model and be claimed scope progress limitation.
A kind of three-in-one lock well of the utility model diffuses the embodiment of device, including flanged pipe as depicted in figs. 1 and 2
Road connector 1, diffuse section door 2 and exhaust stack 3.Allow flange pipe connector 1 that connecting tube 11 is set, set in the lower end of connecting tube 11
First flange 12 is put, second flange 13 is set in the upper end of connecting tube 11, and blowdown pipe 14 is set in connecting tube 11, in tonifying Qi
Aeration valve 15 is set on pipe 14, while pressure measuring tie-in 16 is set in connecting tube 11.Allow exhaust stack 3 that the 3rd method is set in its lower end
Orchid 31, allows between the 3rd flange 31 and second flange 13 and is bolted, and make to diffuse section door 2 be crimped on the 3rd flange 31 with
Between second flange 13.
A kind of simple in construction, easy to use, functional, three safe and reliable conjunctions are just constituted by above structure setting
One lock well diffuses device.In actual applications, the utility model is allowed to be installed by the first flange 11 of flange pipe connector 1 first
On pipe joint seat in lock well on rear side of big section door, blowdown pipe 14 is then set to be connect by connecting tube and the pipeline on front side of big section door
Mouthful seat connection, and pressure gauge is installed on pressure measuring tie-in 16, you can diffused, tonifying Qi, pressure regulation operation.Detailed process is as follows：
Operation pipeline section is cut off by big section door in lock well first, operation pipeline section is then diffused by the section door 2 of diffusing in the utility model
In combustion gas, and by pressure gauge observe operation pipeline section pressure, be by blowdown pipe 14 and aeration valve 15 when pressure is relatively low
Operation pipeline section tonifying Qi, emptied to prevent operation pipeline section.The utility model will be by that will diffuse, pressure regulation, tonifying Qi are uniformly moved on to outside residential block
Lock well in carry out, avoid the problem of being had undesirable effect to resident, and work difficulty can be reduced, improve operating efficiency and peace
Quan Xing.
As embodiment, the pressure measuring tie-in 16 in the utility model is provided with two pressure taps, in practical application
In by installing two pressure gauges simultaneously, the accuracy of pressure measurement can be improved.Two pressure gauges can use water column pressure gauge or mercury column
Pressure gauge, preferably one uses water column pressure gauge, and another uses mercury column pressure gauge.
Above example is only the description carried out to the utility model preferred embodiment, and not the utility model is asked
The restriction that protection domain is carried out, on the premise of the utility model design spirit is not departed from, this area engineers and technicians' foundation
The various forms of deformations that the technical solution of the utility model is made, it all should fall into what claims of the present utility model determined
In protection domain.
Claims (3)
1. a kind of three-in-one lock well diffuses device, it is characterised in that including flange pipe connector (1), diffuses section door (2) and diffuses
Manage (3), the flange pipe connector (1) includes connecting tube (11), and the lower end of connecting tube (11) is provided with first flange (12), even
The upper end of adapter (11) is provided with second flange (13), and connecting tube (11) is provided with blowdown pipe (14), and blowdown pipe (14), which is provided with, to be mended
Air valve (15), pressure measuring tie-in (16) is additionally provided with connecting tube (11), the lower end of the exhaust stack (3) is provided with the 3rd flange (31),
It is bolted between 3rd flange (31) and second flange (13), and makes to diffuse section door (2) and be crimped on the 3rd flange
(31) between second flange (13).
2. diffuse device according to a kind of three-in-one lock well described in claim 1, it is characterised in that the pressure measuring tie-in (16) is provided with
Two pressure taps.
3. diffuse device according to a kind of three-in-one lock well described in claim 2, it is characterised in that also including two pressure testers,
Described two pressure testers are water column pressure gauge or mercury column pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860182.9U CN206958608U (en) | 2017-07-14 | 2017-07-14 | A kind of three-in-one lock well diffuses device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860182.9U CN206958608U (en) | 2017-07-14 | 2017-07-14 | A kind of three-in-one lock well diffuses device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206958608U true CN206958608U (en) | 2018-02-02 |
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ID=61383954
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720860182.9U Active CN206958608U (en) | 2017-07-14 | 2017-07-14 | A kind of three-in-one lock well diffuses device |
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| Country | Link |
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| CN (1) | CN206958608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280097A (en) * | 2019-08-06 | 2019-09-27 | 上海超高环保科技股份有限公司 | Chimneying is sustained suction unit and implementation method |
-
2017
- 2017-07-14 CN CN201720860182.9U patent/CN206958608U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280097A (en) * | 2019-08-06 | 2019-09-27 | 上海超高环保科技股份有限公司 | Chimneying is sustained suction unit and implementation method |
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