CN204494081U - Pressure regulator valve verifying attachment - Google Patents

Pressure regulator valve verifying attachment Download PDF

Info

Publication number
CN204494081U
CN204494081U CN201520114506.5U CN201520114506U CN204494081U CN 204494081 U CN204494081 U CN 204494081U CN 201520114506 U CN201520114506 U CN 201520114506U CN 204494081 U CN204494081 U CN 204494081U
Authority
CN
China
Prior art keywords
joint
pressure regulator
tank body
regulator valve
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520114506.5U
Other languages
Chinese (zh)
Inventor
温永新
牛凤吉
蒋兴伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Excellent Power Heavy Industry Equipment Ltd Shandong
Original Assignee
Excellent Power Heavy Industry Equipment Ltd Shandong
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Excellent Power Heavy Industry Equipment Ltd Shandong filed Critical Excellent Power Heavy Industry Equipment Ltd Shandong
Priority to CN201520114506.5U priority Critical patent/CN204494081U/en
Application granted granted Critical
Publication of CN204494081U publication Critical patent/CN204494081U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of pressure regulator valve verifying attachment, it comprises tank body, the bottom of described tank body is provided with supporting leg, described tank body top is provided with bend pipe, described bend pipe is provided with the first stop valve, described bend pipe is provided with the first joint in the left side of described first stop valve, detected pieces is provided with on the left of described first joint, the top of described tank body is also provided with straight tube, described straight tube is provided with threeway, the top of described threeway is provided with pressure gauge, another passage of described threeway is provided with safety valve, the end of described tank body is provided with the second joint, the other end of described second joint has the second stop valve by Pipe installing, the other end of described second stop valve is connected with the 3rd joint, the other end of described 3rd joint is provided with pressure regulator valve, the other end of described pressure regulator valve is provided with the 4th joint, described 4th joint is connected with pressurized air, achieve structure simple, easy to operate, the pressure that the pressure regulator valve of outsourcing can be checked to set carries out the object corrected.

Description

Pressure regulator valve verifying attachment
Technical field
The utility model relates to a kind of pressure regulator valve verifying attachment manufactured in liquefied natural gas bottle.
Background technique
At present, in manufacture liquefied natural gas bottle, need pressure regulator valve be assembled, need to test to pressure regulator valve before installation pressure regulator valve.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, and easy to operate, the pressure that the pressure regulator valve of outsourcing can be checked to set corrects.
The technical solution of the utility model is a kind of pressure regulator valve verifying attachment, it comprises tank body 1, it is characterized in that: the bottom of described tank body 1 is provided with supporting leg 2, described tank body 1 top is provided with bend pipe 3, described bend pipe 3 is provided with the first stop valve 4, described bend pipe 3 is provided with the first joint 5 in the left side of described first stop valve 4, detected pieces 15 is provided with on the left of described first joint 5, the top of described tank body 1 is also provided with straight tube 6, described straight tube 6 has been provided with threeway 7, the top of described threeway 7 is provided with pressure gauge 8, described another passage of threeway 7 is provided with safety valve 9, the end of described tank body 1 is provided with the second joint 10, the other end of described second joint 10 has the second stop valve 11 by Pipe installing, the other end of described second stop valve 11 is connected with the 3rd joint 12, the other end of described 3rd joint 12 is provided with pressure regulator valve 13, the other end of described pressure regulator valve 13 is provided with the 4th joint 14, described 4th joint 14 is connected with pressurized air.
The beneficial effects of the utility model are by being provided with supporting leg 2 in the bottom of described tank body 1, described tank body 1 top is provided with bend pipe 3, described bend pipe 3 is provided with the first stop valve 4, described bend pipe 3 is provided with the first joint 5 in the left side of described first stop valve 4, detected pieces 15 is provided with on the left of described first joint 5, the top of described tank body 1 is also provided with straight tube 6, described straight tube 6 has been provided with threeway 7, the top of described threeway 7 is provided with pressure gauge 8, described another passage of threeway 7 is provided with safety valve 9, the end of described tank body 1 is provided with the second joint 10, the other end of described second joint 10 has the second stop valve 11 by Pipe installing, the other end of described second stop valve 11 is connected with the 3rd joint 12, the other end of described 3rd joint 12 is provided with pressure regulator valve 13, the other end of described pressure regulator valve 13 is provided with the 4th joint 14, described 4th joint 14 is connected with pressurized air, when pressure regulator valve 14 is tested, be connected with pressurized air by joint 14, stop valve 4 and stop valve 11 are in cut-off state, open compressed air, stop valve 11 is opened, verify according to the data that pressure gauge 8 shows, when overpressure, safety valve 9 carries out pressure release, when the pressure that pressure regulator valve 13 sets is incorrect, pressure regulator valve 13 is corrected, achieve structure simple, easy to operate, the pressure that the pressure regulator valve of outsourcing can be checked to set carries out the object corrected.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
In Fig. 11, tank body, 2, supporting leg, 3, bend pipe, the 4, first stop valve, the 5, first joint, 6, straight tube, 7, threeway, 8, pressure gauge, 9, safety valve, the 10, second joint, the 11, second stop valve, the 12, the 3rd joint, 13, pressure regulator valve, 14, joint.
Embodiment
According to Fig. 1, the utility model relates to a kind of pressure regulator valve verifying attachment, it comprises tank body 1, the bottom of described tank body 1 is provided with supporting leg 2, described tank body 1 top is provided with bend pipe 3, described bend pipe 3 is provided with the first stop valve 4, described bend pipe 3 is provided with the first joint 5 in the left side of described first stop valve 4, detected pieces 15 is provided with on the left of described first joint 5, the top of described tank body 1 is also provided with straight tube 6, described straight tube 6 has been provided with threeway 7, the top of described threeway 7 is provided with pressure gauge 8, described another passage of threeway 7 is provided with safety valve 9, the end of described tank body 1 is provided with the second joint 10, the other end of described second joint 10 has the second stop valve 11 by Pipe installing, the other end of described second stop valve 11 is connected with the 3rd joint 12, the other end of described 3rd joint 12 is provided with pressure regulator valve 13, the other end of described pressure regulator valve 13 is provided with the 4th joint 14, described 4th joint 14 is connected with pressurized air, when pressure regulator valve 14 is tested, be connected with pressurized air by joint 14, stop valve 4 and stop valve 11 are in cut-off state, open compressed air, stop valve 11 is opened, verify according to the data that pressure gauge 8 shows, when overpressure, safety valve 9 carries out pressure release, when the pressure that pressure regulator valve 13 sets is incorrect, pressure regulator valve 13 is corrected, achieve structure simple, easy to operate, the pressure that the pressure regulator valve of outsourcing can be checked to set carries out the object corrected.

Claims (1)

1. a pressure regulator valve verifying attachment, it comprises tank body (1), it is characterized in that: the bottom of described tank body (1) is provided with supporting leg (2), described tank body (1) top is provided with bend pipe (3), described bend pipe (3) is provided with the first stop valve (4), described bend pipe (3) is gone up and is provided with the first joint (5) in the left side of described first stop valve (4), described first joint (5) left side is provided with detected pieces (15), the top of described tank body (1) is also provided with straight tube (6), described straight tube (6) is provided with threeway (7), the top of described threeway (7) is provided with pressure gauge (8), described threeway (7) another passage is provided with safety valve (8), the end of described tank body (1) is provided with the second joint (10), the other end of described second joint (10) has the second stop valve (11) by Pipe installing, the other end of described second stop valve (11) is connected with the 3rd joint (12), the other end of described 3rd joint (12) is provided with pressure regulator valve (13), the other end of described pressure regulator valve (13) is provided with the 4th joint (14), described 4th joint (14) is connected with pressurized air.
CN201520114506.5U 2015-02-23 2015-02-23 Pressure regulator valve verifying attachment Expired - Fee Related CN204494081U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520114506.5U CN204494081U (en) 2015-02-23 2015-02-23 Pressure regulator valve verifying attachment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520114506.5U CN204494081U (en) 2015-02-23 2015-02-23 Pressure regulator valve verifying attachment

Publications (1)

Publication Number Publication Date
CN204494081U true CN204494081U (en) 2015-07-22

Family

ID=53573398

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520114506.5U Expired - Fee Related CN204494081U (en) 2015-02-23 2015-02-23 Pressure regulator valve verifying attachment

Country Status (1)

Country Link
CN (1) CN204494081U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
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: 20150722

Termination date: 20170223