CN209587461U - A kind of pipeline effusion discharging device - Google Patents
A kind of pipeline effusion discharging device Download PDFInfo
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- CN209587461U CN209587461U CN201920087538.9U CN201920087538U CN209587461U CN 209587461 U CN209587461 U CN 209587461U CN 201920087538 U CN201920087538 U CN 201920087538U CN 209587461 U CN209587461 U CN 209587461U
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- hydrops
- pipeline
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- sealing
- collection bucket
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Abstract
The utility model relates to a kind of pipeline effusion discharging devices, including transport pipeline, collecting pipe is equipped with by connecting flange between the transport pipeline, the sealed bottom of the collecting pipe is welded with the hydrops collection bucket of perforation, the bottom of the hydrops collection bucket is equipped with fluid level tube, floating drum is installed in the hydrops collection bucket, the bottom of the floating drum is equipped with sealing-plug, the bottom of the hydrops collection bucket is equipped with liquid outlet, the utility model is collected hydrops by collecting pipe and hydrops collection bucket, pass through the setting of floating drum and fluid level tube, convenient for being measured to hydrops depth in hydrops collection bucket, prevent hydrops from excessively influencing pipeline transportation, sealing-plug is connected in grafting lid, it is discharged so that gas will not enter in fluid level tube, valve body is discharged by gas-liquid in time to be closed, it is safer, protective housing is to fluid level tube and sustained release drain machine Structure is protected, and avoids being damaged.
Description
Technical field
The utility model relates to pipe-line maintenance technical fields, and in particular to a kind of pipeline effusion discharging device.
Background technique
With the adjustment and variation of national energy structure, natural gas dosage sustainable growth, China needs auxiliary construction largely to lead
Main line, service main, branch line natural gas line, NG Pipeline Construction development are advanced by leaps and bounds.Natural gas during transportation, due to
The variation of temperature and pressure along pipeline, water and heavy hydrocarbon component in natural gas are also easy to produce gas-liquid phase transition and are precipitated in the defeated middle nothing of pipe
Method is taken out of completely, to form hydrops at the low-lying place of undulated pipeline, pipeline pressure is caused to increase；In addition, hydrops can also make pipe defeated
Energy consumption and piping loss increase, and transfer efficiency reduces, and corrosive pipeline rate is accelerated, and lead to natural gas leakage, finally influence gas
Steadily, it efficiently and safely conveys.In order to guarantee that pipeline operates normally, needs to remove hydrops in pipe, generally added at present by pigging
To remove, but pigging excessively frequently not only influences normal gas supply, there is also card ball and the risks such as build the pressure, pipe cleaner in pigging process
Can also abrasion be generated to inner wall of the pipe, bring very big hidden danger to safety in production, high pressure gas is easy when hydrops is discharged
Dispensation of food can be dangerous.
Such as utility application number 201620216085.1 discloses a kind of pipeline effusion discharging device, including ring
Shape liquid storage cylinder, drain valve etc. flow to drain valve, drain valve by annular liquid storage cylinder by the way that annular liquid storage cylinder is arranged in pipeline external
It can be discharged by hydrops.
The device needs to be mounted on the outside of pipeline, difficult to install, while it is big to weld range, discontinuity, in addition pipeline
Leakage fluid dram opening is larger, influences pipeline strength, and pipeline partial structurtes is be easy to cause to destroy；Drain valve should be used to condense in steam
The discharge of water.For in long distance gas pipeline, condition of high voltage and acidic environment to be easy to cause leakage；Carrying out hydrops discharge
It is not easy to observe inside liquid level in the process, is easy also to give off gas after racking up liquid, it is difficult to control, cause a hidden trouble.
Based on this, the utility model devises a kind of pipeline effusion discharging device, to solve the above problems.
Utility model content
One main purpose of the utility model is to overcome at least one defect in the prior art, provides a kind of pipeline
Effusion discharging device is needed to be mounted on the outside of pipeline with solving device mentioned above in the background art, difficult to install, is welded simultaneously
It is big to connect range, discontinuity, pipeline leakage fluid dram opening is larger in addition, influences pipeline strength, be easy to cause pipeline partial structurtes
It destroys；Drain valve should be used for the discharge of condensed water in steam.For in long distance gas pipeline, condition of high voltage and acidic environment
It is easy to cause leakage；It is not easy to observe inside liquid level during carrying out hydrops discharge, be easy after racking up liquid by gas
Body also gives off, it is difficult to the problem of controlling, causing a hidden trouble.
In order to realize above-mentioned technical proposal, the utility model uses following technical scheme:
One aspect according to the present utility model provides a kind of pipeline effusion discharging device, including transport pipeline, the fortune
Collecting pipe is equipped with by connecting flange between defeated pipeline, the hydrops that the sealed bottom of the collecting pipe is welded with perforation is collected
Bucket, the bottom of the hydrops collection bucket is equipped with fluid level tube, floating drum, the bottom of the floating drum is equipped in the hydrops collection bucket
Sealing-plug is installed, the bottom of the hydrops collection bucket is equipped with liquid outlet, and grafting lid, the sealing are stamped on the liquid outlet
Plug can be matched with grafting lid, and the bottom of the sealing-plug connects liquid level bar, be equipped with liquid level bar sliding sleeve, institute in the fluid level tube
Stating liquid level bar can slide up and down in liquid level bar sliding sleeve, and the liquid level that is equipped with of liquid level bar bottom shows that pointer, the hydrops are received
Gag lever post is welded in collection bucket vertically, the gag lever post carries out sliding and position limitation up and down, the bottom installation of the fluid level tube to floating drum
There is sustained release drainage mechanism, the sustained release drainage mechanism slowly discharges hydrops in pipeline, and the sustained release drainage mechanism includes
Connection is installed in the bottom end of hydrops hemisphere, the hydrops hemisphere and fluid level tube, and the hemispheroidal bottom end of hydrops is fixedly connected
There is sustained release drain pipe, gas-liquid discharge valve body is connected on the sustained release drain pipe.
Preferably, there are two the floating drum is arranged side by side, pass through fixed plate and two connecting rods between two floating drums
It is welded and fixed, the fixed plate is arranged between two connecting rods, is mounted under fixed plate at the top of the sealing-plug
Side.
Preferably, sliding sleeve is welded in the middle part of the connecting rod, the gag lever post sliding plug is in sliding sleeve, and gag lever post
Top Anti-releasing nut is installed.
Preferably, the bottom of the sealing-plug is equipped with sealing ring, the lumen centers of the sealing-plug by fastening screw
Attachment base is installed, the attachment base is connect with the end of liquid level bar.
Preferably, the fluid level tube and sustained release drainage mechanism are mounted in protective housing, are arranged on the chamber door of the protective housing
There is form, the level window face form on the fluid level tube.
Compared with prior art, the utility model has the beneficial effects that the utility model is collected by collecting pipe and hydrops
Bucket is collected hydrops, by the setting of floating drum and fluid level tube, convenient for measuring to hydrops depth in hydrops collection bucket, floats
Cylinder carries out stablizing sliding up and down under the limitation of gag lever post, carries out hydrops in pipeline by sustained release drainage mechanism when hydrops is excessive
In time discharge, prevent hydrops from excessively influencing pipeline transportation, carry out hydrops release finally, due to be sustained drain pipe caliber compared with
Small, the gas released will not be excessive, and sealing-plug is connected in grafting lid, is discharged so that gas will not enter in fluid level tube, and
When by gas-liquid discharge valve body closed, it is safer, protective housing to fluid level tube and sustained release drainage mechanism protect, avoid
It is damaged.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, for ordinary skill people
For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of pipeline effusion discharging device described in the utility model；
Fig. 2 is to cut open schematic diagram in the utility model overall structure；
Fig. 3 is the utility model floating drum overlooking structure diagram；
Fig. 4 is the utility model sealing-plug and grafting lid structural schematic diagram；
Fig. 5 is the utility model sealing-plug overlooking structure diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- transport pipeline, 2- collecting pipe, 3- connecting flange, 4- hydrops collection bucket, 5- protective housing, 6- form, 7- floating drum, 8-
Gag lever post, 9- Anti-releasing nut, 10- sealing-plug, 11- liquid outlet, 12- grafting lid, 13- fluid level tube, 14- liquid level bar sliding sleeve, 15- liquid
Position bar, 16- hydrops hemisphere, 17- gas-liquid discharge valve body, 18- sustained release drain pipe, 19- fixed plate, 20- connecting rod, 21- sliding sleeve,
22- sealing ring, 23- attachment base.
Specific embodiment
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.Term
The orientation or state relation of the instructions such as "inner", "upper", "lower" are orientation based on the figure or state relation, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention is understood as the case may be.
It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing,
" second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that in this way
The data used are interchangeable under appropriate circumstances, so as to the embodiments of the present invention described herein.
With reference to the accompanying drawing and specific embodiment is described in further detail the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of pipeline effusion discharging device, including transport
Pipeline 1 is equipped with collecting pipe 2 by connecting flange 3 between transport pipeline 1, and the sealed bottom of collecting pipe 2 is welded with the product of perforation
Liquid collection bucket 4, the bottom of hydrops collection bucket 4 are equipped with fluid level tube 13, and floating drum 7, the bottom of floating drum 7 are equipped in hydrops collection bucket 4
Portion is equipped with sealing-plug 10, and the bottom of hydrops collection bucket 4 is equipped with liquid outlet 11, and grafting lid 12 is stamped on liquid outlet 11, sealing
Plug 10 can be matched with grafting lid 12, and the bottom of sealing-plug 10 connects liquid level bar 15, be equipped with liquid level bar sliding sleeve in fluid level tube 13
14, liquid level bar 15 can slide up and down in liquid level bar sliding sleeve 14, and the liquid level that is equipped with of 15 bottom of liquid level bar shows that pointer, hydrops are collected
Gag lever post 8 is welded in bucket 4 vertically, gag lever post 8 carries out sliding and position limitation up and down to floating drum 7, and the bottom of fluid level tube 13 is equipped with slow
Drainage mechanism is released, sustained release drainage mechanism slowly discharges hydrops in pipeline, and sustained release drainage mechanism includes hydrops hemisphere 16,
The bottom end of hydrops hemisphere 16 and fluid level tube 13, which is installed, to be connected, and the bottom end of hydrops hemisphere 16 is fixedly connected with sustained release drain pipe
18, it is sustained on drain pipe 18 and is connected with gas-liquid discharge valve body 17.
Wherein, it there are two floating drum 7 is arranged side by side, is carried out between two floating drums 7 by fixed plate 19 and two connecting rods 20
It is welded and fixed, fixed plate 19 is arranged between two connecting rods 20, and the top of sealing-plug 10 is mounted on the downside of fixed plate 19；Even
The middle part of extension bar 20 is welded with sliding sleeve 21, and 8 sliding plug of gag lever post is in sliding sleeve 21, and the top of gag lever post 8 is equipped with anticreep
Nut 9；The bottom of sealing-plug 10 is equipped with sealing ring 22 by fastening screw, and the lumen centers of sealing-plug 10 are equipped with attachment base
23, attachment base 23 is connect with the end of liquid level bar 15；Fluid level tube 13 and sustained release drainage mechanism are mounted in protective housing 5, protective housing 5
Chamber door on be provided with form 6, the level window face form 6 on fluid level tube 13.
One concrete application of the present embodiment are as follows: water and heavy hydrocarbon component in natural gas are also easy to produce gas-liquid phase transition and are precipitated
It can not take out of in transport pipeline 1, to form hydrops, hydrops is collected in collecting pipe 2 and hydrops collection bucket 4, liquid completely
Level window face form 6 on the cylinder 13 of position, floating drum 7 floats on hydrops, drives liquid level bar 15 to move up and down, liquid level bar 15
The liquid level of bottom shows that pointer is directed toward liquid level deep calibration table, gets information about staff to the depth of hydrops, beats
The chamber door of protective housing 5 to be opened, gas-liquid is opened and discharges valve body 17, hydrops enters fluid level tube 13, hydrops hemisphere 16 by liquid outlet 11,
It is discharged by being sustained drain pipe 18, at the end of hydrops discharge, sealing-plug 10 is connected in grafting lid 12, and sealing ring 22 increases
Leakproofness between strong sealing-plug 10 and grafting lid 12 is discharged so that gas will not enter in fluid level tube 13, prevents hydrops from discharging
Gas high speed, which is gone out, after clean causes danger, closes gas-liquid and discharges valve body 17, hydrops discharge terminates.
It should be appreciated that the utility model is not limited in its application to the detailed construction and arrangement of component proposed in this paper
Mode.The utility model can have other embodiments, and can realize and execute in many ways.Aforesaid deformation form
It is fallen in the scope of the utility model with modification.It should be appreciated that the utility model disclosed and defined herein extends
It is mentioned to text and/or drawings or all alternative combinations of two or more apparent independent features.It is described herein
Embodiment illustrate to become known for realize the best mode of the utility model, and those skilled in the art will be enable to utilize
The utility model.
Claims (5)
1. a kind of pipeline effusion discharging device, including transport pipeline, which is characterized in that pass through connection method between the transport pipeline
Orchid is equipped with collecting pipe, and the sealed bottom of the collecting pipe is welded with the hydrops collection bucket of perforation, the bottom of the hydrops collection bucket
Portion is equipped with fluid level tube, and floating drum is equipped in the hydrops collection bucket, and the bottom of the floating drum is equipped with sealing-plug, the hydrops
The bottom of collection bucket is equipped with liquid outlet, and grafting lid is stamped on the liquid outlet, and the sealing-plug can be matched with grafting lid, institute
The bottom connection liquid level bar of sealing-plug is stated, liquid level bar sliding sleeve is installed in the fluid level tube, the liquid level bar can be sliding in liquid level bar
It is slided up and down in set, the liquid level that is equipped with of liquid level bar bottom shows pointer, is welded with limit vertically in the hydrops collection bucket
Bar, the gag lever post carry out sliding and position limitation up and down to floating drum, and the bottom of the fluid level tube is equipped with sustained release drainage mechanism, described slow
It releases drainage mechanism slowly to discharge hydrops in pipeline, the sustained release drainage mechanism includes hydrops hemisphere, the hydrops half
The installation connection of the bottom end of sphere and fluid level tube, the hemispheroidal bottom end of hydrops is fixedly connected with sustained release drain pipe, the sustained release
Gas-liquid discharge valve body is connected on drain pipe.
2. a kind of pipeline effusion discharging device according to claim 1, which is characterized in that the floating drum, which is arranged side by side, two
It is a, it is welded and fixed between two floating drums by fixed plate and two connecting rods, the fixed plate is arranged in two companies
Between extension bar, the downside of fixed plate is mounted at the top of the sealing-plug.
3. a kind of pipeline effusion discharging device according to claim 2, which is characterized in that weld at the middle part of the connecting rod
There is sliding sleeve, the gag lever post sliding plug is equipped with Anti-releasing nut in sliding sleeve at the top of gag lever post.
4. a kind of pipeline effusion discharging device according to claim 1, which is characterized in that the bottom of the sealing-plug passes through
Fastening screw is equipped with sealing ring, and the lumen centers of the sealing-plug are equipped with attachment base, the end of the attachment base and liquid level bar
Portion's connection.
5. a kind of pipeline effusion discharging device according to claim 1, which is characterized in that the fluid level tube and sustained release drain
Mechanism is mounted in protective housing, and form is provided on the chamber door of the protective housing, the level window face form on the fluid level tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920087538.9U CN209587461U (en) | 2019-01-19 | 2019-01-19 | A kind of pipeline effusion discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920087538.9U CN209587461U (en) | 2019-01-19 | 2019-01-19 | A kind of pipeline effusion discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209587461U true CN209587461U (en) | 2019-11-05 |
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ID=68352697
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920087538.9U Active CN209587461U (en) | 2019-01-19 | 2019-01-19 | A kind of pipeline effusion discharging device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209587461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477965A (en) * | 2021-05-31 | 2021-10-08 | 山西蓝焰煤层气集团有限责任公司 | Construction method and system for tapping drainage coal bed gas pipeline condensate water without fire |
-
2019
- 2019-01-19 CN CN201920087538.9U patent/CN209587461U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477965A (en) * | 2021-05-31 | 2021-10-08 | 山西蓝焰煤层气集团有限责任公司 | Construction method and system for tapping drainage coal bed gas pipeline condensate water without fire |
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