CN206347303U - A kind of anti-wear liquid feeding rifle apparatus for placing - Google Patents
A kind of anti-wear liquid feeding rifle apparatus for placing Download PDFInfo
- Publication number
- CN206347303U CN206347303U CN201621270055.5U CN201621270055U CN206347303U CN 206347303 U CN206347303 U CN 206347303U CN 201621270055 U CN201621270055 U CN 201621270055U CN 206347303 U CN206347303 U CN 206347303U
- Authority
- CN
- China
- Prior art keywords
- standing groove
- liquid feeding
- support body
- feeding rifle
- wall
- 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
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of anti-wear liquid feeding rifle apparatus for placing, including frame pin and support body, tilted on the support body and be fixed with standing groove, the standing groove is the cylindrical shape of open type, the first half outer wall of standing groove top cylinder removes, opening is provided with the cylinder bottom side of the wall of standing groove bottom, standing groove bottom cylinder is connected with dust cap by loose-leaf, dust cap can cover standing groove bottom, standing groove bottom outer wall is connected to support body left end, support bar is provided with the middle of the support body, the standing groove head end is fixed on above support bar by detachable alignment pin, the head end of the standing groove is connected with supporting plate, the supporting plate is arranged on support body right-hand member.The utility model reduces the abrasion between the body of a gun, pipette tips and standing groove, the service life of liquid feeding rifle is extended, while eliminating due to the pyrophoric potential safety hazard of friction production, the design of dust cap effectively prevents dust impurity from entering muzzle, purging difficulty is alleviated, LNG filling field is can be widely used for.
Description
Technical field
The utility model is related to LNG loading techniques field, and in particular to a kind of anti-wear liquid feeding rifle apparatus for placing.
Background technology
Liquefied natural gas（Liquefied Natural Gas, abbreviation LNG）, main component is methane, also a small amount of second
Alkane and propane, it is the energy most clean on the earth to be recognized.Colourless, tasteless, nontoxic and non-corrosiveness, its volume is about same amount gas
The 1/625 of state natural gas volume, the weight of liquefied natural gas is only 45% or so of consubstantiality ponding.Its manufacturing process is first by gas
The natural gas purification processing of field production, after being liquefied through a succession of ultralow temperature, is transported using LNG carrier.To air after burning
Pollution is very small, and releases heat greatly, so liquefied natural gas is a kind of good energy and material.
LNG gas stations supply liquefied natural gas LNG filling station, the gun platform that wherein LNG liquid feedings rifle is used is metal
Material, after the completion of filling, on the one hand the friction produced when liquid feeding rifle turns back to gun platform between gun platform and the body of a gun easily causes body of a gun abrasion,
Influence liquid feeding rifle service life.Because original gun platform is angle-inserting type stainless pipe gun platform, expensive liquid feeding rifle shell, holster are worth
It is fabricated by by stainless steel and aluminium, easily aluminium material liquid feeding rifle is occurred with stainless pipe gun platform when liquid feeding rifle is put into stainless pipe gun platform
Collision, for a long time using parts damages such as two balancing poles, holsters for causing LNG liquid addition rifle, directly contributes LNG liquid addition rifle great number
Maintenance cost.Another aspect frictional impact is also easy to produce spark, causes fire explosion.Existing gun platform is directly installed on ground
Face, cylinder bottom forms the approximate space closed with ground, is inserted into once liquid feeding rifle after gun platform and occurs minor leakage, gun platform cylinder
The enclosed construction of front end easily causes fuel gas aggregation, triggers fire explosion.Gun platform is typically with ground in 50 ° of angles, liquid feeding
After rifle insertion gun platform, the liquid feeding hose bending angle being connected with rifle is larger, because Action of Gravity Field is naturally drooped, easily causes liquid feeding rifle
With the damage at hose coupling；And because the pipette tips of liquid feeding rifle are chronically exposed to outdoor, there is more dust impurity absorption to exist
Muzzle, adds purging difficulty, once purging is not thorough, easily causes liquid feeding rifle and occurs ice and block up, impurity may also can be with LNG
Into gas cylinder, or even engine corrosion, there is security risk.If designing an open type liquid feeding rifle apparatus for placing, do not make
Liquid feeding rifle is placed on device by the used time, eliminates the friction and collision produced between gun platform and the body of a gun, and such pipeline bending is little
Do not stress, extend the service life of liquid feeding rifle yet.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of simple in construction, reasonable in design,
Easy to use, efficient, service life is long, no abrasion, dust-proof liquid feeding rifle apparatus for placing, effectively to solve asking in background technology
Topic.
In order to solve the above technical problems, the utility model provides following technical scheme：
A kind of anti-wear liquid feeding rifle apparatus for placing, including frame pin and support body, the support body are fixedly welded on the frame pin,
The support body is to tilt to be fixed with standing groove on hollow structure, the support body, and the standing groove is the cylindrical shape of open type, is placed
The first half outer wall of groove top cylinder removes, and opening, standing groove bottom cylinder are provided with the cylinder bottom side of the wall of standing groove bottom
Dust cap is connected with by loose-leaf, dust cap can cover standing groove bottom, and it is left that standing groove bottom outer wall is connected to support body
Support bar is provided with the middle of end, the support body, the standing groove head end is fixed on above support bar by detachable alignment pin, described
The head end of standing groove is connected with supporting plate, and the supporting plate is arranged on support body right-hand member.
Further, the standing groove is made of PE tubing, and provided with pipette tips seat in the standing groove, pipette tips seat is provided with interior
The diaphragm seal can be affixed on the inner cone hole wall formation sealing of pipette tips by taper hole and diaphragm seal, pipette tips.
Further, the support bar offers circular hole, and bolt arrangement passes through the circular hole by the detachable alignment pin
It is fixed on the support bar.
Further, it is characterised in that the standing groove can be one or more.
Further, the frame pin selects the foot stool of stainless steel four.
Further, angle is 18 °~25 ° between the standing groove and horizontal direction.
The beneficial effects of the utility model are：Compared with prior art, sealing effectiveness of the present utility model more preferably, prevents
Leakage problem during closure, it is easy to use, efficient；Further, since standing groove of the present utility model is made of PE tubing,
PE pipes low temperature resistivity can good, material hardness it is lower than pipette tips, thus reduce because between the body of a gun, pipette tips and standing groove friction and caused by
Abrasion, the service life of liquid feeding rifle is extended, while eliminating due to the pyrophoric potential safety hazard of friction production；Due to standing groove
Cylinder front opening is designed, once solving LNG leakages causes the problem of fuel gas is assembled, reduces the peace of production scene
Full hidden danger；The design of dust cap effectively prevents dust impurity from entering muzzle, alleviates purging difficulty；Due to bracket and horizontal direction
Between angle be that thus liquid feeding rifle put back to after standing groove between 18 °~25 °, its body of a gun and ground are in parallel angle substantially, with adding
The connected flexible pipe of liquid rifle will not cause to damage because bending is excessive.The utility model overall structure is simple, and service life is long, safeguards
Cycle is long, practical, it is easy to promote the use of, and using the utility model liquid feeding rifle apparatus for placing, liquid feeding rifle is positioned over by idle
Greatly reduce the frequency of plug rifle in special standing groove, extend the service life of sealing ring and liquid-feeding tube.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the anti-wear liquid feeding rifle apparatus for placing of the utility model；
Fig. 2 is the connection diagram of pipette tips seat and liquid feeding rifle described in the utility model embodiment.
Embodiment
The technical scheme in the utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Fig. 1 to Fig. 2 is referred to, the utility model embodiment includes：
A kind of anti-wear liquid feeding rifle apparatus for placing, including frame pin 1 and support body 2, the frame pin 1 select the foot stool of stainless steel four,
The support body 2 is fixedly welded on the frame pin 1, and the support body 2 is to tilt to be fixed with placement on hollow structure, the support body 2
Groove 3, between the standing groove 3 and horizontal direction angle be 18 °~25 °, the standing groove 3 can be it is one or more, it is described
Standing groove 3 is the cylindrical shape of open type, and the first half outer wall of the top cylinder of standing groove 3 removes, the bottom cylinder lower end side of standing groove 3
Opening is provided with wall；The bottom cylinder of standing groove 3 is connected with dust cap 4 by loose-leaf, and dust cap 4 can cover the bottom of standing groove 3
End；Provided with pipette tips seat 5 in the standing groove 3, the standing groove 3 is made of PE tubing, and pipette tips seat 5 is provided with internal taper hole and sealing
The diaphragm seal 6 can be affixed on the inner cone hole wall formation sealing of pipette tips by piece 6, pipette tips 7；The bottom outer wall of standing groove 3 is connected to
Support bar 8 is provided with the middle of the left end of support body 2, the support body 2, the head end of standing groove 3 is fixed on support by detachable alignment pin
The top of bar 8, the support bar 8 offers circular hole, and the detachable alignment pin is fixed on institute by bolt arrangement through the circular hole
State on support bar 8；The head end of the standing groove 3 is connected with supporting plate 9, and the supporting plate 9 is arranged on the right-hand member of support body 2.
The front end of liquid feeding rifle can be placed in standing groove 3, while the Handleset 12 of liquid feeding gun back end, liquid feeding flexible pipe 11 etc.
Part is just placed on supporting plate 9, and its body of a gun 10 and ground are in parallel angle substantially, and the liquid feeding flexible pipe 11 being connected with liquid feeding rifle will not
Cause to damage because bending is excessive；Standing groove 3 is to be provided with stream in the cylindrical shape of open type, the bottom cylinder bottom side of the wall of standing groove 3
Through hole, liquid feeding rifle is positioned over after standing groove, and muzzle leading portion is in open state, and free air circulation, can at once once LNG is revealed
Disperse and come, fuel gas will not gather.
The beneficial effects of the utility model are：Compared with prior art, sealing effectiveness of the present utility model more preferably, prevents
Leakage problem during closure, it is easy to use, efficient；Further, since standing groove of the present utility model is made of PE tubing,
PE pipes low temperature resistivity can good, material hardness it is lower than pipette tips, thus reduce because between the body of a gun, pipette tips and standing groove friction and caused by
Abrasion, the service life of liquid feeding rifle is extended, while eliminating due to the pyrophoric potential safety hazard of friction production；Due to standing groove
Cylinder front opening is designed, once solving LNG leakages causes the problem of fuel gas is assembled, reduces the peace of production scene
Full hidden danger；The design of dust cap effectively prevents dust impurity from entering muzzle, alleviates purging difficulty；Due to bracket and horizontal direction
Between angle be that thus liquid feeding rifle put back to after standing groove between 18 °~25 °, its body of a gun and ground are in parallel angle substantially, with adding
The connected flexible pipe of liquid rifle will not cause to damage because bending is excessive.The utility model overall structure is simple, and service life is long, safeguards
Cycle is long, practical, it is easy to promote the use of, and using the utility model liquid feeding rifle apparatus for placing, liquid feeding rifle is positioned over by idle
Greatly reduce the frequency of plug rifle in special standing groove, extend the service life of sealing ring and liquid-feeding tube.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, is similarly included in scope of patent protection of the present utility model.
Claims (6)
1. a kind of anti-wear liquid feeding rifle apparatus for placing, including frame pin and support body, the support body are fixedly welded on the frame pin, its
It is characterised by, the support body is to tilt to be fixed with standing groove on hollow structure, the support body, and the standing groove is the circle of open type
Tubular, the first half outer wall of standing groove top cylinder removes, and opening, standing groove are provided with the cylinder bottom side of the wall of standing groove bottom
Bottom cylinder is connected with dust cap by loose-leaf, and dust cap can cover standing groove bottom, the connection of standing groove bottom outer wall
Support bar is provided with the middle of support body left end, the support body, the standing groove head end is fixed on support bar by detachable alignment pin
Top, the head end of the standing groove is connected with supporting plate, and the supporting plate is arranged on support body right-hand member.
2. a kind of anti-wear liquid feeding rifle apparatus for placing according to claim 1, it is characterised in that the standing groove uses PE
Tubing is made, provided with pipette tips seat in the standing groove, and pipette tips seat is provided with internal taper hole and diaphragm seal, and pipette tips can paste the diaphragm seal
In the inner cone hole wall formation sealing of pipette tips.
3. a kind of anti-wear liquid feeding rifle apparatus for placing according to claim 1, it is characterised in that the support bar is offered
The detachable alignment pin is fixed on the support bar by circular hole, bolt arrangement through the circular hole.
4. a kind of anti-wear liquid feeding rifle apparatus for placing according to claim 1, it is characterised in that the standing groove can be
It is one or more.
5. a kind of anti-wear liquid feeding rifle apparatus for placing according to claim 1, it is characterised in that the frame pin is from stainless
The foot stool of steel four.
6. a kind of anti-wear liquid feeding rifle apparatus for placing according to claim 1, it is characterised in that the standing groove and level
Angle is 18 °~25 ° between direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270055.5U CN206347303U (en) | 2016-11-25 | 2016-11-25 | A kind of anti-wear liquid feeding rifle apparatus for placing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270055.5U CN206347303U (en) | 2016-11-25 | 2016-11-25 | A kind of anti-wear liquid feeding rifle apparatus for placing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206347303U true CN206347303U (en) | 2017-07-21 |
Family
ID=59322458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621270055.5U Expired - Fee Related CN206347303U (en) | 2016-11-25 | 2016-11-25 | A kind of anti-wear liquid feeding rifle apparatus for placing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206347303U (en) |
-
2016
- 2016-11-25 CN CN201621270055.5U patent/CN206347303U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20191125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |