CN102563262A - Combined air-channel joint for hydraulic substations and tube trailers thereof - Google Patents
Combined air-channel joint for hydraulic substations and tube trailers thereof Download PDFInfo
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- CN102563262A CN102563262A CN2012100354416A CN201210035441A CN102563262A CN 102563262 A CN102563262 A CN 102563262A CN 2012100354416 A CN2012100354416 A CN 2012100354416A CN 201210035441 A CN201210035441 A CN 201210035441A CN 102563262 A CN102563262 A CN 102563262A
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Abstract
A combined air-channel joint for hydraulic substations and tube trailers thereof belongs to the technical field of air-channel joints and comprises a 12-jack plug (1), a jacket (2), a 12-jack socket nut (3), a 12-jack socket (4) and five set bolts (5). The 12-jack plug (1) is connected with the jacket (2) through the five set bolts (5) integrally, and connection strength is guaranteed while precision requirements are met by the aid of the set bolts (5). The 12-jack socket (4) is connected with the 12-jack plug (1) through the 12-jack socket nut (3) and the jacket (2). The combined air-channel joint has the advantages that application limit of existing non-metallic air-channel joints is overcome while safety and reliability of air-channel connection are improved.
Description
Technical field
The invention belongs to the gas path joint technical field, particularly provide a kind of hydraulic pressure substation, the hydraulic subsidiary head of a station to manage trailer and used the combined type gas path joint.
Background technique
The hydraulic subsidiary head of a station manages trailer after CNG female station inflation, and the hydraulic pressure substation of transporting to appointment is connected with hydraulic station, controls the unlatching that the hydraulic subsidiary head of a station manages the trailer pneumatic valve through PLC, with the natural gas charging in the trailer in the gas combustion automobile steel cylinder.When the hydraulic subsidiary head of a station manages trailer when only remaining 5% gas, just must go to the female station of CNG to draw gas again, like this since; The hydraulic subsidiary head of a station manages trailer and will be connected, dismantle with the hydraulic pressure substation 3～5 times every day, and the gas circuit jointing of control pneumatic valve also will frequently connect, dismantle repeatedly, because the gas path joint material is nonmetallic material; Frequently removing and installing in the using process, helical thread portion is easy to damage, and causes public head and female head to break away from; The one, dangerous, after the male and female head broke away from, operator easily injured; The 2nd, influence normal running; Necessary frequent change gas path joint, will change 3～5 general every year, and the frequent change gas path joint causes very big expenses to the user.
Summary of the invention
The object of the present invention is to provide a kind of hydraulic pressure substation, the hydraulic subsidiary head of a station to manage trailer and use the combined type gas path joint, overcome the application limitation of existing nonmetal gas path joint, improved Security and reliability that the combined type gas circuit connects simultaneously.
The present invention includes: public 1 in 12 holes, female 4 in the female head in chuck 2,12 holes female 3,12 holes alive, Cock screw 5; Wherein, public 1 in 12 holes and chuck 2 adopt Cock screw both to guarantee the intensity that connects through five Cock screws 5 assembly that is connected to form one, and satisfy the requirement of precision simultaneously.Through live female 3, chuck 2 of the female head in 12 holes female 4 and 12 holes public affairs in 12 holes 1 are coupled together.Public 1,12 hole, 12 holes are nylon material for female 4, and the flexibility of nylon material has guaranteed the tightness that gas circuit connects; And the female head in chuck 2,12 holes alive female 3 all adopts aluminum alloy material, has increased the serviceability that is threaded, and has improved the intensity that connects simultaneously, has guaranteed the tightness that gas circuit connects.
The present invention designs original nonmetal gas path joint form again, retrofits.Concrete connection is as shown in Figure 1.
This hydraulic pressure provided by the present invention substation, the hydraulic subsidiary head of a station manage trailer and use the combined type gas path joint, have following characteristics:
1. fast inserting structure is adopted in the gas circuit joint, the sealing of O type circle, and O type circle adopts nitrile butadiene rubber, and has realized good seal request between the combined type gas path joint body,
2. combined type gas path joint body adopts non-metallic material, has good flexibility, can prevent effectively that the hydraulic subsidiary head of a station manages the stress that produces in the trailer running.
3. metal material is all adopted in combined type gas path joint outside, and non-friable (especially in winter), being threaded of while metal material is more durable, and intensity is also higher.
4. this combined type gas path joint easy accessibility, the life-span is long, generally can use 3 to 5 years.
Description of drawings
Fig. 1 is that hydraulic pressure substation, the hydraulic subsidiary head of a station that instance of the present invention provides manages the side view of trailer with the integral body assembling of combined type gas path joint.Wherein, public 1 in 12 holes, female 4 in the female head in chuck 2,12 holes female 3,12 holes alive, Cock screw 5.
Fig. 2 manages the side view of trailer with the public head in 12 holes of combined type gas path joint for hydraulic pressure substation, the hydraulic subsidiary head of a station that instance of the present invention provided.
Fig. 3 manages the front view of trailer with the public head in 12 holes of combined type gas path joint for hydraulic pressure substation, the hydraulic subsidiary head of a station that instance of the present invention provided.
Fig. 4 is that hydraulic pressure substation, the hydraulic subsidiary head of a station that instance of the present invention provides manages the front view of trailer with the chuck of combined type gas path joint.
Fig. 5 is that hydraulic pressure substation, the hydraulic subsidiary head of a station that instance of the present invention provides manages the side view of trailer with the chuck of combined type gas path joint.
Fig. 6 is that hydraulic pressure substation, the hydraulic subsidiary head of a station that instance of the present invention provides manages trailer with the female head in 12 holes of combined type gas path joint female side view alive.
Fig. 7 is a kind of embodiment of the present invention.Wherein, the hydraulic subsidiary head of a station manages trailer 7, hydraulic pressure substation 6, gas circuit flexible pipe 8
Embodiment
The present invention includes: public 1 in 12 holes, female 4 in the female head in chuck 2,12 holes female 3,12 holes alive, Cock screw 5; Wherein, public 1 in 12 holes and chuck 2 adopt Cock screw both to guarantee the intensity that connects through five Cock screws 5 assembly that is connected to form one, and satisfy the requirement of precision simultaneously.Through live female 3, chuck 2 of the female head in 12 holes female 4 and 12 holes public affairs in 12 holes 1 are coupled together.Public 1,12 hole, 12 holes are nylon material for female 4, and the flexibility of nylon material has guaranteed the tightness that gas circuit connects; And the female head in chuck 2,12 holes alive female 3 all adopts aluminum alloy material, has increased the serviceability that is threaded, and has improved the intensity that connects simultaneously, has guaranteed the tightness that gas circuit connects.
Fig. 7 is a kind of embodiment of the present invention, includes the hydraulic subsidiary head of a station and manages trailer 7, hydraulic pressure substation 6, gas circuit flexible pipe 8.Wherein, a place uses part for the present invention, is used to connect that the air compressor gas circuit links to each other with the pneumatic valve pipeline that the hydraulic subsidiary head of a station manages on the trailer 7 on the hydraulic pressure substation 6.The concrete application: on the hydraulic pressure substation 6 compressed gas source is provided, gas passes through gas path joint then through gas circuit flexible pipe 8, manages with the hydraulic subsidiary head of a station that valve control system links to each other on the trailer 7, and the realization hydraulic subsidiary head of a station manages the automatic control of pneumatic valve on the trailer 7.
Claims (3)
1. a hydraulic pressure substation, the hydraulic subsidiary head of a station manage trailer and use the combined type gas path joint, it is characterized in that: comprising: 12 holes public head (1), chuck (2), the female head in 12 holes are lived female (3), 12 holes female head (4), Cock screw (5); The public heads in 12 holes (1) and chuck (2) adopt Cock screw both to guarantee the intensity of connection through five Cock screws (5) assembly that is connected to form one, and satisfy the requirement of precision simultaneously;
Through the female head in 12 holes female (3) alive, chuck (2) female heads in 12 holes (4) and 12 holes public affairs heads (1) are coupled together.
2. combined type gas path joint according to claim 1 is characterized in that: the public heads in 12 holes (1), the female heads in 12 holes (4) are nylon material, and the flexibility of nylon material has guaranteed the tightness that gas circuit connects; And the female head of chuck (2), 12 holes live female (3) all adopt aluminum alloy material, increased the serviceability that is threaded, improved the intensity that connects simultaneously, guaranteed the sealing that gas circuit connects.
3. combined type gas path joint according to claim 1 is characterized in that: fast inserting structure is adopted in the gas circuit joint, the sealing of O type circle, and O type circle adopts nitrile butadiene rubber, and has realized good seal request between the combined type gas path joint body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100354416A CN102563262A (en) | 2012-02-16 | 2012-02-16 | Combined air-channel joint for hydraulic substations and tube trailers thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100354416A CN102563262A (en) | 2012-02-16 | 2012-02-16 | Combined air-channel joint for hydraulic substations and tube trailers thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102563262A true CN102563262A (en) | 2012-07-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100354416A Pending CN102563262A (en) | 2012-02-16 | 2012-02-16 | Combined air-channel joint for hydraulic substations and tube trailers thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102563262A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444941A (en) * | 2015-12-15 | 2016-03-30 | 中国燃气涡轮研究院 | Multi-point gas pressure pipeline integration connecting joint |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5478119A (en) * | 1993-09-16 | 1995-12-26 | The Kendall Company | Polarized manifold connection device |
| CN200940448Y (en) * | 2006-08-15 | 2007-08-29 | 中国海洋石油总公司 | Hammer type quick self locking joint sleeve |
| CN201934833U (en) * | 2011-03-15 | 2011-08-17 | 浙江瓯明流体铸业有限公司 | Quick connector |
| CN202042653U (en) * | 2011-03-29 | 2011-11-16 | 杭州良田电子科技有限公司 | D-shaped male-female connector |
| CN202065664U (en) * | 2011-04-28 | 2011-12-07 | 重庆耐德燃气设备有限公司 | System for connecting CNG (compressed natural gas) sub-station vehicle with hydraulic pressurizing pry |
-
2012
- 2012-02-16 CN CN2012100354416A patent/CN102563262A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5478119A (en) * | 1993-09-16 | 1995-12-26 | The Kendall Company | Polarized manifold connection device |
| CN200940448Y (en) * | 2006-08-15 | 2007-08-29 | 中国海洋石油总公司 | Hammer type quick self locking joint sleeve |
| CN201934833U (en) * | 2011-03-15 | 2011-08-17 | 浙江瓯明流体铸业有限公司 | Quick connector |
| CN202042653U (en) * | 2011-03-29 | 2011-11-16 | 杭州良田电子科技有限公司 | D-shaped male-female connector |
| CN202065664U (en) * | 2011-04-28 | 2011-12-07 | 重庆耐德燃气设备有限公司 | System for connecting CNG (compressed natural gas) sub-station vehicle with hydraulic pressurizing pry |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444941A (en) * | 2015-12-15 | 2016-03-30 | 中国燃气涡轮研究院 | Multi-point gas pressure pipeline integration connecting joint |
| CN105444941B (en) * | 2015-12-15 | 2018-04-03 | 中国燃气涡轮研究院 | It is a kind of to be integrated and connected joint for multiple spot gas pressure pipeline |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120711 |