CN211925397U - Natural gas pipeline is with safe blowdown bleeder tool of following ball valve of DN100 - Google Patents
Natural gas pipeline is with safe blowdown bleeder tool of following ball valve of DN100 Download PDFInfo
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- CN211925397U CN211925397U CN201922244163.5U CN201922244163U CN211925397U CN 211925397 U CN211925397 U CN 211925397U CN 201922244163 U CN201922244163 U CN 201922244163U CN 211925397 U CN211925397 U CN 211925397U
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- Prior art keywords
- ball valve
- pipe
- natural gas
- pollution discharge
- discharge
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 239000003345 natural gas Substances 0.000 title claims abstract description 25
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 5
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims 2
- 210000001503 joint Anatomy 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model provides a ball valve safety pollution discharge and release tool below DN100 for a natural gas pipeline, which belongs to the technical field of natural gas pollution discharge detection equipment and comprises a ball valve pollution discharge nozzle, a positioning frame, a positioning joint, a release main pipe and a collection container, wherein the outer end of the ball valve pollution discharge nozzle is nested with the positioning frame, when the ball valve pollution discharge nozzle is butted through the positioning frame, the butt joint position can be observed through an acrylic transparent observation window, so that the accurate and quick butt joint can be conveniently carried out, the butt joint can be more convenient to use, the inner pipe can run through the pipe orifices of the ball valve pollution discharge nozzle and the release main pipe while the butt joint is communicated, the pipe orifice of the ball valve pollution discharge nozzle is cleared, the smoothness of the ball valve pollution discharge nozzle is kept, the whole pollution discharge process can be smoothly carried out, the positioning joint can seal a seam after the whole connection, thereby the positioning frame is matched to prevent the natural gas, making the use safer.
Description
Technical Field
The utility model relates to a natural gas blowdown check out test set technical field specifically is a ball valve blowdown bleeder tool for natural gas line.
Background
Based on the above description, and retrieving a currently published patent number: the utility model patent of CN201821994896.X, it has following shortcoming when using about a ball valve safety blowdown bleed tool below DN100 for the natural gas line:
1-although the sewage discharge nozzle can be stably and firmly clamped between the air inlet end and the positioning head through the positioning frame, the whole tool can be favorably discharged, when the operation is carried out through the positioning frame, the connection is carried out in the positioning frame, and the butt joint position is inconvenient to observe due to the sealing connection;
2-although the ball valve blow-off nozzle can be connected, the ball valve blow-off nozzle can be blocked by impurities due to the gas discharge of the pipeline, and if the connection is not blocked, the smooth blow-off and discharge are not suitable;
3-although the connection can be carried out, the seam is not sealed, so that natural gas is easy to leak outwards in the sewage discharge process, and the use is unsafe;
therefore, further research needs to be carried out on the existing ball valve blowdown and release tool for the natural gas pipeline, and a new ball valve safety blowdown and release tool below DN100 for the natural gas pipeline is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the weak point that exists among the prior art, provide a ball valve safety blowdown bleeder mechanism below DN100 for natural gas line.
In order to achieve the above object, the utility model provides a following technical scheme: the device comprises a ball valve sewage discharge nozzle, a positioning frame, a positioning joint, a main discharge pipe and a collecting container, wherein the positioning frame is nested at the outer end of the ball valve sewage discharge nozzle, the upper end of the positioning frame is integrally provided with a first interface, the lower end of the positioning frame is integrally provided with a second interface, the surface of the positioning frame is provided with an observation window, the positioning joint is sleeved in the positioning frame, the inner part of the positioning joint is fixedly connected with an inner pipe, the upper end of the positioning joint is provided with a first connecting pipe, the outer end of the first connecting pipe is nested with a sealing ring, the top of the first connecting pipe is fixedly connected with a handle, the lower end of the sewage discharge nozzle is sleeved with a main discharge pipe, the lower end of the main discharge pipe is matched with a pressure gauge, the outer end of the main discharge pipe is fixedly connected, the other end fixedly connected with of second connecting pipe branch pipe of releasing, the supporting relief pressure valve that is provided with of the lower extreme of branch pipe of releasing, the other end fixedly connected with filter tip of branch pipe of releasing, the other end fixedly connected with collection container of filter tip.
Preferably, the observation window is rectangular, and the observation window is made of acrylic transparent material.
Preferably, the first interface and the second interface are both cylindrical sleeve-shaped, and the positioning joint and the discharge main pipe respectively penetrate through the first interface and the second interface to be in butt joint with the ball valve pollution discharge nozzle.
Preferably, the pipe diameter of the inner pipe is smaller than the diameters of the ball valve sewage discharge nozzle, the positioning joint and the main discharge pipe, and the inner pipe is cylindrically arranged.
Preferably, the inner pipe extends to the outer end of the positioning joint, and the inner pipe sequentially penetrates through the ball valve pollution discharge nozzle and extends to the inner part of the main discharge pipe after being butted.
Preferably, the positioning joint wraps a connecting gap between the ball valve sewage nozzle and the main drainage pipe and extends to the lower end of the main drainage pipe.
Preferably, the discharge branch pipe is connected with the collection container through a filter tip, and a filter screen is arranged inside the filter tip.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) this kind of ball valve safety blowdown bleeder tool below DN100 for natural gas line is provided with the observation window through the surface at the posting, cup joints the posting in the outer end of ball valve blowdown mouth, and the posting wraps up ball valve blowdown mouth, when carrying out the butt joint through the posting, can observe the butt joint position through the transparent observation window of ya keli, is convenient for carry out the accuracy and dock fast for it is more convenient to use.
(2) Through the inside fixedly connected with inner tube at positioning joint, will discharge and be responsible for and dock with the ball valve blowdown mouth, remove positioning joint, dock positioning joint and ball valve blowdown mouth and the person in charge of discharging, positioning joint inner tube runs through the inside that the ball valve blowdown mouth extends to the person in charge of discharging in proper order after the butt joint, make in the butt joint intercommunication, the inner tube runs through the mouth of pipe of ball valve blowdown mouth and the person in charge of discharging, the mouth of pipe to the ball valve blowdown mouth is cleared up, keep the unblocked of ball valve blowdown mouth, thereby make going on smoothly of whole blowdown discharge process.
(3) The joint gap department of ball valve blowdown mouth and the main pipe of discharging is lived in the parcel through setting up positioning joint, extends to the lower extreme department of the main pipe of discharging for after the integral connection, positioning joint seals the seam mouth, thereby cooperation locating frame prevents to outwards leak at blowdown discharge in-process natural gas, makes to use safelyr.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the connection structure of the positioning frame of the present invention.
Fig. 3 is a schematic view of the connection structure of the positioning joint of the present invention.
Fig. 4 is a schematic view of the specific connection structure of the positioning joint and the ball valve sewage discharging nozzle of the present invention.
In the figure: 1-ball valve pollution discharge nozzle; 2-positioning the frame; 3-an observation window; 4-positioning the joint; 5-a first connection pipe; 6-sealing ring; 7-a handle; 8-a main tapping pipe; 9-a pressure gauge; 10-a flow regulating valve; 11-a second connecting tube; 12-a tapping leg; 13-a pressure relief valve; 14-a filter; 15-a collection vessel; 201-a first interface; 202-a second interface; 401-inner tube.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
Example (b):
as shown in figures 1-4;
the embodiment provides a ball valve safety pollution discharge and discharge tool below DN100 for a natural gas pipeline, which comprises a ball valve pollution discharge nozzle 1, a positioning frame 2, a positioning joint 4, a discharge main pipe 8 and a collection container 15, wherein the outer end of the ball valve pollution discharge nozzle 1 is nested with the positioning frame 2, the upper end of the positioning frame 2 is integrally provided with a first interface 201, the lower end of the positioning frame 2 is integrally provided with a second interface 202, the surface of the positioning frame 2 is provided with an observation window 3, the positioning joint 4 is sleeved inside the positioning frame 2, the inside of the positioning joint 4 is fixedly connected with an inner pipe 401, the upper end of the positioning joint 4 is provided with a first connecting pipe 5, the outer end of the first connecting pipe 5 is nested with a sealing ring 6, the top of the first connecting pipe 5 is fixedly connected with a handle 7, the lower end of the pollution discharge nozzle 1 is sleeved with the discharge main pipe 8, the lower end of the, the bottom of the main discharge pipe 8 is fixedly connected with a second connecting pipe 11, the other end of the second connecting pipe 11 is fixedly connected with a branch discharge pipe 12, the lower end of the branch discharge pipe 12 is provided with a pressure reducing valve 13 in a matching manner, the other end of the branch discharge pipe 12 is fixedly connected with a filter tip 14, and the other end of the filter tip 14 is fixedly connected with a collecting container 15.
Further, observation window 3 is the rectangle form, and observation window 3 makes for ya keli transparent material for when butt joint through locating frame 2, can observe the butt joint position through transparent observation window 3 of ya keli, be convenient for carry on accurately and dock fast, make and use more convenient.
Further, first interface 201 and second interface 202 all are cylindrical sleeve form setting, and the locating joint 4 with bleed and be responsible for 8 and run through first interface 201 and second interface 202 respectively and dock with ball valve blowdown mouth 1, through setting up the first interface 201 and the second interface 202 of cylindrical sleeve form at the upper and lower both ends of locating frame 2, can be when the locating joint 4 docks with the main pipe 8 of bleeding and ball valve blowdown mouth 1, keep the locating joint 4 and bleed and be responsible for 8 and keep the level in same axis, be convenient for dock with ball valve blowdown mouth 1.
Further, the pipe diameter of the inner pipe 401 is smaller than the diameters of the ball valve pollution discharge nozzle 1, the positioning joint 4 and the discharge main pipe 8, and the inner pipe 401 is cylindrically arranged.
Further, inner tube 401 extends to the outer end department of attach fitting 4, and inner tube 401 runs through ball valve blowdown mouth 1 in proper order after the butt joint and extends to the inside of being responsible for 8 of releasing for when the butt joint intercommunication, inner tube 401 runs through the mouth of pipe of ball valve blowdown mouth 1 and the main pipe 8 of releasing, and the mouth of pipe to ball valve blowdown mouth 1 is cleared up stifled, keeps the unblocked of ball valve blowdown mouth 1, thereby makes going on smoothly of whole blowdown discharge process.
Further, the joint gap department of ball valve blowdown mouth 1 and the main pipe 8 of discharging is lived in the parcel of attach fitting 4, extends to the lower extreme department of the main pipe 8 of discharging for after the integral connection, attach fitting 4 seals the joint gap, thereby cooperation locating frame 2 prevents to outwards leak at blowdown discharge in-process natural gas, makes to use safelyr.
Further, the discharge branch pipe 12 is connected to a collection container 15 through a filter 14, and a filter net is disposed inside the filter 14, and the filter net disposed inside the filter 14 can intercept impurities and contaminants.
When the ball valve safe blowdown bleeder device below DN100 for the natural gas pipeline provided by the utility model is used, the positioning frame 2 is sleeved at the outer end of the ball valve blowdown nozzle 1, the ball valve blowdown nozzle 1 is wrapped by the positioning frame 2, when the butting is carried out through the positioning frame 2, the butting position can be observed through the acrylic transparent observation window 3, the accurate and quick butting is convenient to carry out, the use is more convenient, the main bleeder pipe 8 is butted with the ball valve blowdown nozzle 1, the positioning joint 4 is moved, the positioning joint 4 is butted with the ball valve blowdown nozzle 1 and the main bleeder pipe 8, the inner pipe 401 sequentially penetrates through the ball valve blowdown nozzle 1 and extends to the inner part of the main bleeder pipe 8 after the butting, the pipe orifice 401 penetrates through the ball valve blowdown nozzle 1 and the main bleeder pipe 8 when the butting is communicated, the pipe orifice of the ball valve blowdown nozzle 1 is cleared, keeping the ball valve blow-off nozzle 1 smooth, thereby making the whole blow-off and discharging process smoothly carried out, the positioning joint 4 wraps the joint gap between the ball valve blow-off nozzle 1 and the main discharging pipe 8 and extends to the lower end of the main discharging pipe 8, so that after the integral connection, the positioning joint 4 seals the joint gap, thereby cooperating with the positioning frame 2 to prevent the natural gas from leaking outwards in the blow-off and discharging process, so that the use is safer, by arranging the first interface 201 and the second interface 202 of the cylindrical sleeve shape at the upper end and the lower end of the positioning frame 2, when the positioning joint 4 is butted with the main discharging pipe 8 and the ball valve blow-off nozzle 1, the positioning joint 4 and the main discharging pipe 8 are kept horizontally on the same axis, which is convenient for butting with the ball valve blow-off nozzle 1, then, the valve of the ball valve blow-off nozzle 1 is opened, the ball valve blow-off nozzle 1 discharges the gas to the collecting container 15 through the main discharging pipe, in the discharge process, the discharge branch pipe 12 is connected with the collection container 15 through the filter tip 14, and the filter screen is arranged inside the filter tip 14, the filter screen arranged inside the filter tip 14 can intercept impurities and dirt, and the impurities and the dirt contained in the collected gas are discharged to the sewage gas through the collection container 15.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (7)
1. The utility model provides a ball valve safety blowdown bleeder tool below DN100 for natural gas line, includes ball valve blowdown mouth (1), locating frame (2), positioning joint (4), the person in charge of discharging (8) and collection container (15), its characterized in that, the outer end nestification of ball valve blowdown mouth (1) is provided with locating frame (2), the upper end integration of locating frame (2) is provided with first interface (201), the lower extreme integration of locating frame (2) is provided with second interface (202), the surface of locating frame (2) is provided with observation window (3), positioning joint (4) have been cup jointed to the inside of locating frame (2), the inside fixedly connected with inner tube (401) of positioning joint (4), the upper end of positioning joint (4) is provided with first connecting pipe (5), the outer end nestification of first connecting pipe (5) is provided with sealing ring (6), the utility model discloses a filter tip, including blowdown mouth (1), blowdown mouth (5), bottom fixedly connected with second connecting pipe (11) of being responsible for (8) of discharging, the top fixedly connected with handle (7) of first connecting pipe (5), the lower extreme of blowdown mouth (1) has cup jointed the person in charge of discharging (8), the lower extreme of the person in charge of discharging is supporting to be provided with manometer (9), the outer end fixedly connected with flow control valve (10) of the person in charge of discharging (8), the bottom fixedly connected with second connecting pipe (11) of the person in charge of discharging (8), the other end fixedly connected with branch pipe (12) of discharging of second connecting pipe (11), the lower extreme of branch pipe (12) of discharging is supporting to be provided with relief pressure valve (13), the other end.
2. The DN100 below ball valve safety pollution discharge and discharge tool for the natural gas pipeline as claimed in claim 1, wherein the observation window (3) is rectangular, and the observation window (3) is made of acrylic transparent material.
3. The DN100 following ball valve safety pollution discharge and discharge tool for the natural gas pipeline according to claim 1, wherein the first interface (201) and the second interface (202) are both arranged in a cylindrical sleeve shape, and the positioning joint (4) and the discharge main pipe (8) respectively penetrate through the first interface (201) and the second interface (202) to be butted with the ball valve pollution discharge nozzle (1).
4. The DN100 following ball valve safety pollution discharge and discharge tool for the natural gas pipeline according to claim 1, wherein the diameter of the inner pipe (401) is smaller than the diameters of the ball valve pollution discharge nozzle (1), the positioning joint (4) and the discharge main pipe (8), and the inner pipe (401) is arranged in a cylindrical shape.
5. The DN100 following ball valve safety blowdown and relief tool for the natural gas pipeline according to claim 1, wherein the inner pipe (401) extends to the outer end of the positioning joint (4), and the inner pipe (401) extends to the inside of the main relief pipe (8) through the ball valve blowdown nozzle (1) in sequence after being butted.
6. The DN100 following ball valve safety pollution discharge and discharge tool for the natural gas pipeline according to claim 1, wherein the positioning joint (4) wraps a connecting gap between the ball valve pollution discharge nozzle (1) and the main discharge pipe (8) and extends to the lower end of the main discharge pipe (8).
7. DN 100-below ball valve safety blowdown drainage tool for natural gas pipeline according to claim 1, characterized in that the drainage branch pipe (12) is connected with a collection container (15) through a filter (14), and a filter screen is arranged inside the filter (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922244163.5U CN211925397U (en) | 2019-12-13 | 2019-12-13 | Natural gas pipeline is with safe blowdown bleeder tool of following ball valve of DN100 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922244163.5U CN211925397U (en) | 2019-12-13 | 2019-12-13 | Natural gas pipeline is with safe blowdown bleeder tool of following ball valve of DN100 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211925397U true CN211925397U (en) | 2020-11-13 |
Family
ID=73324216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922244163.5U Expired - Fee Related CN211925397U (en) | 2019-12-13 | 2019-12-13 | Natural gas pipeline is with safe blowdown bleeder tool of following ball valve of DN100 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211925397U (en) |
-
2019
- 2019-12-13 CN CN201922244163.5U patent/CN211925397U/en not_active Expired - Fee Related
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| 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: 20201113 |