CN2818205Y - Quick replacing device for liquefied gas steel cylinder of automobile - Google Patents
Quick replacing device for liquefied gas steel cylinder of automobile Download PDFInfo
- Publication number
- CN2818205Y CN2818205Y CN 200520031351 CN200520031351U CN2818205Y CN 2818205 Y CN2818205 Y CN 2818205Y CN 200520031351 CN200520031351 CN 200520031351 CN 200520031351 U CN200520031351 U CN 200520031351U CN 2818205 Y CN2818205 Y CN 2818205Y
- Authority
- CN
- China
- Prior art keywords
- steel cylinder
- groove
- channel
- steel
- liquefied gas
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model belongs to a fuel storage device field in the car, car liquefied gas steel bottle quick replacement device. It is suitable for automobile, especially car. The utility model discloses main technique is: the steel cylinder is arranged on the arc plate, a bearing is arranged on a shaft head of the moving shaft, a rubber ring is sleeved on the bearing, the two moving shafts and the fixing rod are arranged on the same side of the groove of the steel cylinder, two buckling belts are fixed on the fixing rod, a buckle is arranged on the head of each buckling belt, two buckling belts are also fixed on one moving shaft outside, and a buckle ring is arranged on the head of each buckling belt. The utility model discloses main advantage is: the steel cylinder can be replaced quickly, a gas station is built less, storage points are built more, the purpose of automobile ventilation is facilitated, the fuel cost is saved, and the device is safe and reliable.
Description
One, technical field
The utility model belongs to the fuel storage facility field in the automobile.
Two, background technology
Motor vehicle exhaust emission causes environmental pollution obvious day by day, reduce exhaust emissions, reduce and pollute the extensive attention that has caused country and auto trade, further improve the automobile product technical merit, actively promoting gas combustion automobile is the effective way that China's vehicle emission pollution can be administered and control.13 ministries, commissions and bureaus of country, sending out [1999] No. 564 document forms of word with state section unites and issuees a notice, " air purification engineering-cleaning vehicle action " carried out in decision in the whole nation, and set up office of national cleaning vehicle action coordinating leading group, gas combustion automobile is widelyd popularize as the experimental city in 13 influential cities such as selected Beijing, Shanghai.At present, have seldom a part of automobile to change oil for gas, change gas after environment be improved really, the motor vehicle fuel expense also reduces significantly simultaneously, obtains automobile owner's approval.But general automobile owner thinks that aerating difficulty, the reason of aerating difficulty are that aerating point is few, and the reason that aerating point is few is the construction difficulty of gas station, and difficult reason is the bad selection in gas station address, and particularly in the city, second reason is that construction investment is big.This is difficult to carry out with regard to the engineering that makes popularization oil change gas.This underlying cause still is that technology is not in place, technology originally is that steel cylinder is directly captiveed joint with the base plate of automobile trunk, can't dismantle down steel cylinder, just can not change steel cylinder, so automobile must arrive gas station and inflate, the front had been said reason that gas station is few.Simultaneously original steel cylinder is connected being threaded of adopting with pressure duct, when frequent dismounting, destroy sealing place easily, and cumbersome when dismounting, causes gas leakage.In order to change this situation, directly hang down the method that plate is captiveed joint to existing steel cylinder with the automobile trunk, steel cylinder and high-pressure pipe threaded connection method will be transformed.
Three, summary of the invention
The purpose of this utility model will design a kind of equipment for quick replacing cylinder for liquefied gas in cars exactly, and the automobile that makes oil change gas only need be changed steel cylinder, inflates and need not arrive gas station.Major technique is: adopt two channel-section steels, the groove of channel-section steel is staggered relatively, fix a rod with screw and semicircular ring on one side of the groove of channel-section steel, fixing two shifting axles with two arcs identical with the steel cylinder radius is integral, on arc, be placed with steel cylinder, be equipped with bearing on the spindle nose of shifting axle, be with cushion rubber on the bearing, two shifting axles and hold-down bars are placed on same one side of groove of channel-section steel, fix two cingulums on the hold-down bars, on the cingulum head clasp is arranged, on a shifting axle of outside, fix two cingulums equally, on the cingulum head clasp is arranged.The utility model major advantage is: can rapidly changeable liquefied gas steel cylinder, need not build gas station more, and only need to build the ventilation that storage cylinder fitted point just can convenient automobile more, and also safe and reliable.
Four, description of drawings
Fig. 1 is a front elevational schematic.
Fig. 2 is the schematic side view of Fig. 1.
Fig. 3 is the A-A sectional schematic diagram of Fig. 1.
Five, the specific embodiment
Describe details of the present utility model and service condition in detail in conjunction with Fig. 1, Fig. 2, Fig. 3.Be equipped with admission port (19) and air extractor duct (16) on the steel cylinder (8), admission port is inflated usefulness in steel cylinder, and air extractor duct is that connecting line (20) is used to driving engine.The size of steel cylinder (8), the shape of steel cylinder all are prior aries.The key of utility model is that steel cylinder can take out fast, on Fast Installation, and can guarantee that the safe transport blue gas is in the driving engine of automobile, fuel as automobile, in order to achieve the above object, adopt two channel-section steels (1), the groove of channel-section steel is staggered relatively, fix a hold-down bars (2) with screw (4) and semicircular ring (3) on one side of the groove of channel-section steel, fixing two shifting axles (5) with two arcs (10) identical with steel cylinder (8) radius is integral, on arc, be placed with steel cylinder, be equipped with bearing (6) on the spindle nose of shifting axle, overlap cushion rubber (7) on the bearing, two shifting axles and hold-down bars (2) are placed on same one side of groove of channel-section steel, fix two cingulums (9) on the hold-down bars (2), and clasp (21) is arranged on the cingulum head, on a shifting axle (5) of outside, fix two cingulums (11) equally, clasp (12) is arranged on the cingulum head.One side of the groove of two channel-section steels (1) is as two shifting axle tracks, bearing (6) can roll in orbit, two shifting axles have two arcs (10) to be fixed together, fixing mode is welding, be placed with steel cylinder (8) on the arc, steel cylinder is used cingulum (9) again, (11) tie, the mode of bundle is to adopt hook, the method of ring, as long as the handgrip of handling on the hook just can be tied steel cylinder (8) and be unclamped fast, as long as unclamp cingulum (9 (11), with hand once drawing steel cylinder outwards to roll out along with two shifting axles (5), when steel cylinder is installed, as long as steel cylinder is put on two arcs (10), one push away inwards with hand, use cingulum (9) again, (11) tie just passable.Cingulum (9), (11) fixedly are to adopt the method for screw retention fixing on hold-down bars (2) and shifting axle (5), and being with cushion rubber (7) at bearing (6) is in order to prevent occurrence of spark.On the base of two channel-section steels (1), be fixed with earrings steel plate (13), be drilled with hole (14) on the steel plate with welding method.Boring is securing on the earrings steel plate, is equipped with in the hole that the base plate of luggage compartment is connected behind screw and the automobile, so just can be fixed on two channel-section steels behind the automobile in the luggage compartment.Below also just explanation, cylinder for liquefied gas is to be contained in the back luggage compartment of automobile, in order to make the back luggage compartment can vacate more place clearance Lee article, the afterbody (22) of two channel-section steels (1) cuts the straight portion of groove and one side of groove, and the otch on one side of groove (23) is an oblique line.The straight portion and the top of groove are cut, only stay the base, can make on the straight base plate that is placed on trunk of channel-section steel, and not occupy the space.Air extractor duct (16) is arranged on the steel cylinder (8), freeing pipe (17) is arranged on the air extractor duct, freeing pipe will be connected with the air inlet pipe (20) of driving engine, being connected between freeing pipe (17) and the air inlet pipe (20) adopted quick coupling (18), quick coupling is Great Wall, Jing County, Hebei province hydraulic part factory product, and product type is KID.Screw thread is not adopted in this quick coupling, and is therefore safe and reliable, and connects fast.On steel cylinder, be welded with two handles (15), this be for the steel cylinder convenient in carrying set.
Claims (4)
1, a kind of equipment for quick replacing cylinder for liquefied gas in cars, it is characterized in that: adopt two channel-section steels (1), the groove of channel-section steel is staggered relatively, fix a hold-down bars (2) with screw (4) and semicircular ring (3) on one side of the groove of channel-section steel, fixing two shifting axles (5) with two arcs (10) identical with steel cylinder (8) radius is integral, on arc, be placed with steel cylinder, be equipped with bearing (6) on the spindle nose of shifting axle, overlap cushion rubber (7) on the bearing, two shifting axles and hold-down bars (2) are placed on same one side of groove of channel-section steel, fix two cingulums (9) on the hold-down bars (2), clasp (21) is arranged on the cingulum head, on a shifting axle (5) of outside, fix two equally with cingulum (11), clasp (12) is arranged on the cingulum head.
2, a kind of equipment for quick replacing cylinder for liquefied gas in cars according to claim 1 is characterized in that: be fixed with earrings steel plate (13) with welding method on the base of two channel-section steels (1), be drilled with hole (14) on the steel plate.
3, a kind of equipment for quick replacing cylinder for liquefied gas in cars according to claim 1 is characterized in that: the afterbody (22) of two channel-section steels (1) cuts the straight portion of groove and one side of groove, and the otch on one side of groove (23) is an oblique line.
4, a kind of equipment for quick replacing cylinder for liquefied gas in cars according to claim 1 is characterized in that: being connected between freeing pipe (17) and the air inlet pipe (20) adopted quick coupling (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031351 CN2818205Y (en) | 2005-07-26 | 2005-07-26 | Quick replacing device for liquefied gas steel cylinder of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031351 CN2818205Y (en) | 2005-07-26 | 2005-07-26 | Quick replacing device for liquefied gas steel cylinder of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2818205Y true CN2818205Y (en) | 2006-09-20 |
Family
ID=37004258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031351 Expired - Lifetime CN2818205Y (en) | 2005-07-26 | 2005-07-26 | Quick replacing device for liquefied gas steel cylinder of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2818205Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1326667C (en) * | 2005-07-26 | 2007-07-18 | 安阳市贞元（集团）有限责任公司 | Quick replacing device for liquefied gas steel cylinder of automobile |
-
2005
- 2005-07-26 CN CN 200520031351 patent/CN2818205Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1326667C (en) * | 2005-07-26 | 2007-07-18 | 安阳市贞元（集团）有限责任公司 | Quick replacing device for liquefied gas steel cylinder of automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20050726 |
|
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20050726 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |