CN103935409B - A kind of detachable pressure gas long-tube trailer - Google Patents
A kind of detachable pressure gas long-tube trailer Download PDFInfo
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- CN103935409B CN103935409B CN201410140182.2A CN201410140182A CN103935409B CN 103935409 B CN103935409 B CN 103935409B CN 201410140182 A CN201410140182 A CN 201410140182A CN 103935409 B CN103935409 B CN 103935409B
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- gas
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- 239000007789 gas Substances 0.000 description 148
- 230000007306 turnover Effects 0.000 description 16
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004291 sulphur dioxide Substances 0.000 description 1
- 235000010269 sulphur dioxide Nutrition 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
- 239000006163 transport media Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of detachable pressure gas long-tube trailer, comprise framework semi-trailer and be located at the some gas cylinders on described framework semi-trailer, described framework semi-trailer is detachably provided with front support frame and rear end bracing frame, described front support frame and rear end bracing frame are oppositely arranged, and the two ends of described gas cylinder fix with described front support frame and rear end bracing frame respectively.The detachable pressure gas long-tube trailer of the present invention, structure is simple, makes full use of the rigidity of gas cylinder itself, reduces the weight of the framework of conventional mounting gas cylinder, and is convenient to dismounting, the stacking of gas cylinder.
Description
Technical field
The present invention relates to CNG and compression industrial gasses storing equipment field, particularly relate to a kind of detachable pressure gas long-tube trailer.
Background technology
Long-tube trailer is assembled in by gas cylinder (several or tens large volume seamless steel gas cylinders) in framework and the structure be fixed on truck trailer chassis, for containing compressed natural fuels, oxygen, hydrogen, nitrogen and other special gases, it has motor-driven, the feature such as convenient and efficient flexibly, be difficult to realize all standing of region with pipeline transportation and transport medium comparatively single-phase ratio, gas can be transported to any place accessible by road by long-tube trailer, and coverage is more extensive; Compared with traditional small gas cylinder, its bearing pressure is higher, decreases the quantity of single air cylinder simultaneously, and the probability that dangerous factor and accident are occurred reduces greatly.
Tradition long-tube trailer, as the special-use vehicle of transport high pressure gas, is divided into two kinds of structural shapes: frame-type and cluster.
Cluster long-tube trailer comprises frame-type semi-trailer, front end-plate, lower back panel, is located at the back-end operations case at lower back panel place, lower back panel and rear end case are weldingly fixed on frame-type semi-trailer, when transporting gas cylinder, the two ends of gas cylinder are fixing to be fixed with front end-plate and lower back panel respectively, recycle the first bundling belt and gas cylinder is fixed on frame-type semi-trailer car, because lower back panel and rear end case are welded on frame-type semi-trailer, during dismounting gas cylinder, need carry out one by one on frame-type semi-trailer, be not easy to the dismounting of gas cylinder, stacking.
Frame-type long-tube trailer generally comprises frame-type semi-trailer and bundled tube freight container.The Chinese patent literature being CN202046384U as notification number discloses a kind of frame-type 5 pipe high-pressure gas transport long tube superimposed trailer, and comprise wheel, semi-trailer frame, long tube framework, gas cylinder for splendid attire natural fuels, long tube frame installation is above vehicle frame; Gas cylinder diameter is 720mm, and in framework, load 5 described gas cylinders altogether, upper strata arranges 2, and lower floor arranges 3; 5 gas cylinders are longitudinally placed in long tube framework along long tube framework; Afterbody along long tube framework longitudinal direction is provided with operational window.Namely above-mentioned wheel, semi-trailer frame are assembled into usually described frame-type semi-trailer, and namely long tube framework, gas cylinder are assembled into usually described bundled tube freight container.Bundled tube freight container makes multiple gas cylinder integrally carry out dismounting, comparatively cluster long-tube trailer is more convenient to make the dismounting of gas cylinder to a certain extent, but because bundled tube freight container has upper and lower curb girder, upper and lower curb girder is made by steel material and is continuous beam, therefore it has from great feature, and this just means more fuel oil consumption, more carbon-dioxide emission and less carrying capacity.Particularly, containing a large amount of sulphur dioxide and flue dust etc. in the tail gas produced for driving long-tube trailer, a large amount of discharges of these waste gas, cause very serious aerial contamination, the environment of the people that deteriorated significantly life, bring harmful effect to the quality of people's life, the disease problems thereupon brought also has had a strong impact on the healthy of people.
Therefore, in the present circumstance, the environmental problem that power tail gas brings becomes the difficult problem that people's task of top priority must solve, and tail gas problem will be solved and be convenient to dismantle the technical barrier stacked, it is essential that will innovate from structure, alleviate deadweight, realize lightweight,, connection mode is innovated meanwhile, reach easy-to-dismount requirement.
Summary of the invention
The invention provides a kind of detachable pressure gas long-tube trailer, structure is simple, makes full use of the rigidity of gas cylinder itself, reduces the weight of the framework of conventional mounting gas cylinder, and is convenient to dismounting, the stacking of gas cylinder.
A kind of detachable pressure gas long-tube trailer, comprise framework semi-trailer and be located at the some gas cylinders on described framework semi-trailer, described framework semi-trailer is detachably provided with front support frame and rear end bracing frame, described front support frame and rear end bracing frame are oppositely arranged, and the two ends of described gas cylinder fix with described front support frame and rear end bracing frame respectively.
The present invention takes full advantage of the rigidity of gas cylinder itself, gas cylinder is fixed by front support frame and rear end bracing frame, front support frame and rear end bracing frame are oppositely arranged, be connected without continuous print curb girder between the two, this greatly reduces the weight of framework, thus the consumption of fuel oil can be reduced, because frame weight alleviates, the carrying capacity of pressure gas can be improved, thus can traffic cost be saved, improve conveying efficiency, simultaneously, the front support frame of fixing gas cylinder and between rear end bracing frame and framework semi-trailer for removably connecting, can install gas cylinder entirety, dismounting, stack, convenient.
As preferably, the described gas cylinder length be in front support frame is 1 ~ 5/20 of gas cylinder length, and the described gas cylinder length be in the bracing frame of rear end is 1 ~ 5/20 of gas cylinder length.In above-mentioned scope, the weight of framework can not only be reduced to greatest extent, gas cylinder also can be made firmly to fix with front support frame and rear end bracing frame, and front support frame and rear end bracing frame can provide enough bearing force support gas cylinders, the body of gas cylinder is not fragile.
As preferably, described gas cylinder comprises bottle bottom and bottleneck end, described front support erection has the front end-plate for fixing described bottle bottom, and described rear end bracing frame is provided with the lower back panel for fixing described bottleneck end, and this lower back panel place is also provided with the back-end operations case holding described bottleneck end.By front end-plate and lower back panel, it is fixing that gas cylinder can firmly realize with front support frame and rear end bracing frame, effectively prevents gas cylinder from shaking in transportation.
As preferably, described front support frame comprises:
The front end base removably connected with described framework semi-trailer;
The front end fixed mount of vertically-arranged on the base of described front end, described front end fixed mount is fixed with described front end-plate;
Be inclined between described front end base and front end fixed mount for stopping that the front end of gas cylinder stops beam;
Described rear end bracing frame comprises:
The rear end base removably connected with described framework semi-trailer;
The rear end fixed mount of vertically-arranged in the rear on the seat of bottom, described rear end fixed mount is fixed with described lower back panel;
Be inclined between described rear end base and rear end fixed mount for stopping that the rear end of gas cylinder stops beam.
Above-mentioned front support frame and the structure of rear end bracing frame simply, reduce difficulty and the cost of manufacture, and firmly can fix gas cylinder, and front end stops that beam and rear end stop that beam can prevent gas cylinder from shaking further.
As preferably, described front end base and rear end base are rectangular frame.Can firmly fix with framework semi-trailer, simultaneously lighter compared with the base quality of tabular.
As preferably, described front end base and rear end base are equipped with the first bundling belt for fixing described gas cylinder.First bundling belt makes gas cylinder and fixes more firm between front end fixed mount and rear end fixed mount.
As preferably, described gas cylinder is divided into the first two-layer up and down, described bundling belt around the home in the outside of all gas cylinders, described front end base and rear end base is all also provided with the anchor ear for fixing corresponding lower floor gas cylinder.The gas cylinder number of plies is too much, stronger to the squeese pressure of bottom gas cylinder, affect safety, easily slide between layers simultaneously, gas cylinder is divided into two-layer comparatively suitable, the gas cylinder of lower floor can firmly be fixed on front end base and rear end base by anchor ear, not easily slides, avoid simultaneously and concentrate on the first bundling belt to the binding fixation of gas cylinder between two-layer up and down.
As preferably, described front end base is all connected with described framework semi-trailer by several twistlocks with rear end base.The fixed form of twistlock is simple, is convenient to dismounting.
Fixing for ease of twistlock, preferably, described front end base and rear end base are equipped with the bottom corner piece matched with corresponding twistlock.
For ease of the suspention of gas cylinder entirety (gas cylinder, front support frame and rear end bracing frame composition entirety), as wherein a kind of selectable embodiment, the top of described front end fixed mount and the top of rear end fixed mount are equipped with angle supporting device.As the enforceable mode of another kind, the top of described front end fixed mount and the top of rear end fixed mount are equipped with hanger.
As preferably, described framework semi-trailer is also provided with the second bundling belt for fixing gas cylinder, the middle part of the corresponding gas cylinder of this second bundling belt.Second bundling belt can make between gas cylinder and framework semi-trailer more firm.
As preferably, the bottleneck end of each gas cylinder is equipped with gas-separating valve, and each gas-separating valve accumulates the turnover gas house steward with turnover gas main valve by pipeline, and described turnover gas main valve and turnover gas house steward are in described back-end operations case.Carry out inflation/deflation operation by turnover gas house steward to gas cylinder, rear end control box then can protect the above-mentioned valve, the pipeline that relate to.
As preferably, described turnover gas house steward is provided with compression indicator and heat indicator.To in gas cylinder input and output gas process, obtain the pressure information in pipeline in time, ensure the normal working of pipeline during input and output gas, when there is error state, timely valve-off, eliminates safe hidden trouble.In addition, an exothermic process to compressed gas tube bundle formula freight container aeratings such as CNG, therefore, during aerating, described gas cylinder internal temperature can rise, and then causes gas cylinder internal pressure to exceed safe range, cause potential safety hazard, therefore, set temperature meter on described turnover gas house steward, in time monitoring pressure gas temperature.
In order to get rid of the impurity such as water residual in gas cylinder and greasy dirt, preferably, the bottleneck end of each gas cylinder is equipped with the blow-off pipe of band foul valve, and described blow-off pipe is in described back-end operations case.Impurity, by discharging through blowoff line, extends the service life of gas cylinder.
For guaranteeing safety, as preferably, the bottle bottom of each gas cylinder is equipped with pressure relief pipe.Certainly, the bottleneck end of each gas cylinder also can arrange pressure relief pipe, and the pressure relief pipe that bottleneck end is arranged is in back-end operations case.
Compared with prior art, beneficial effect of the present invention is:
(1) the detachable pressure gas long-tube trailer of the present invention, structure and connection mode are optimized, make full use of the rigidity of gas cylinder itself, there is no the continuous curb girder in traditional tube bank freight container, reduce the weight of gas cylinder bracing or strutting arrangement, thus reduce the consumption of fuel oil, save and transported cost, improve conveying efficiency.
(2) in the detachable pressure gas long-tube trailer of the present invention, front support frame and rear end bracing frame and framework semi-trailer are the mode of removably connecting, gas cylinder is fixed on front support frame and rear end bracing frame, front support frame, rear end bracing frame and gas cylinder can be carried out installing, dismantle and stacking as a whole, convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the detachable pressure gas long-tube trailer of the present invention.
Fig. 2 is the perspective view of the detachable pressure gas long-tube trailer of the present invention (not containing framework semi-trailer).
Fig. 3 is the birds-eye view of the detachable pressure gas long-tube trailer of the present invention (not containing framework semi-trailer).
Fig. 4 is the structural representation at front end-plate position in Fig. 1.
Fig. 5 is the front view in back-end operations storehouse in Fig. 1.
Fig. 6 is the structural representation of back-end operations storehouse not with turnover door in Fig. 5.
Fig. 7 is the front view of rear end bracing frame in Fig. 1.
Fig. 8 is the birds-eye view of the rear end bracing frame shown in Fig. 7.
Fig. 9 is the left view of the rear end bracing frame shown in Fig. 7.
Figure 10 is the front view of front support frame in Fig. 1.
Figure 11 is the birds-eye view of the front support frame shown in Figure 10.
Figure 12 is the left view of the front support frame shown in Figure 10.
Wherein: 1, framework semi-trailer; 2, front support frame; 3, rear end bracing frame; 4, gas cylinder; 5, front end base; 6, front end fixed mount; 7, front end-plate; 8, front end stops beam; 9, rear end base; 10, rear end fixed mount; 11, lower back panel; 12, rear end stops beam; 13, back-end operations case; 14, blow-off pipe; 15, gas house steward is passed in and out; 16, the first bundling belt; 17, anchor ear; 18, bottom corner piece; 19, angle supporting device; 20, pressure relief pipe; 21, turnover door.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further explained.
As shown in Figure 1, Figure 2, Figure 3 shows, the detachable pressure gas long-tube trailer of the present invention comprises framework semi-trailer 1, gas cylinder 4, front support frame 2, rear end bracing frame 3.
Framework semi-trailer 1(or title frame-type semi-trailer) play carrying, translocation, arrange outside the second bundling belt except for an additional, all the other all can adopt conventional structure, are the publication number of patent of invention enumerated as can refer to publication number for CN101367406A(), structure in the denomination of invention Chinese patent application that be " frame-type semi-trailer " specifically involved by implementation section.
As Figure 10, Figure 11, Figure 12, front support frame 2 is made up of steel, and intensity is high, and front support frame 2 comprises front end base 5, front end fixed mount 6, front end-plate 7 and front end and stops beam 8.Front end base 5 is rectangular frame, detachably be arranged on framework semi-trailer 1, front end fixed mount 6 vertically-arranged is fixed on front end base 5, on front end fixed mount 6, also fixing (as welding, bolted fixed form) has front end-plate 7, front end stops that beam 8 is two, in bar shaped, these two front ends stop that beam 8 is all tilting and are fixed between front end base 5 and front end fixed mount 6.
As Fig. 7, Fig. 8, Fig. 9, rear end bracing frame 3 is made up of steel, and intensity is high, and rear end bracing frame 3 comprises rear end base 9, rear end fixed mount 10, lower back panel 11 and rear end and stops beam 12.Rear end base 9 is also rectangular frame, rear end fixed mount 10 vertically-arranged to be fixed on the base of rear end 9, on rear end fixed mount 10, also fixing (as welding, bolted fixed form) has lower back panel 11, rear end stops that beam 12 is two, in bar shaped, these two rear ends stop that beam 12 is all tilting and are fixed between rear end base 9 and rear end fixed mount 10.Lower back panel 11 place is also provided with the back-end operations case 13 holding bottle mouth of gas cylinder end.
Gas cylinder 4 is for filling pressure gas as CNG, hydrogen, helium etc., and gas cylinder totally six, all gas cylinders are the seamless steel gas cylinder of same specification.Certainly, the quantity of gas cylinder is not limited only to six, can according to circumstances actual selection, is generally 6 ~ 12, gas cylinder typically have a diameter from 559 ~ 720mm.Each gas cylinder 4 comprises bottle bottom and bottleneck end, and wherein, bottle bottom is fixed by flange or bolt and front end-plate 7, and bottleneck end is fixed by flange or bolt and lower back panel 11.When gas cylinder is installed, these six gas cylinders divide upper and lower two-layer layout, three every layer.Two front ends stop that beam 8 is in the both sides of gas cylinder respectively, and two rear ends stop that beam 12 is also in the both sides of gas cylinder 4 respectively, prevent gas cylinder from shaking in transportation, misplace.The gas cylinder length be in front support frame is preferably 1/10 of gas cylinder length, and the gas cylinder length be in the bracing frame of rear end is preferably 1/10 of gas cylinder length.
Front end base 5 and rear end base 9 are respectively provided with one for bundling the first bundling belt 16 of gas cylinder, and each first bundling belt 16 is all around the home in the outside of these six gas cylinders.Front end base 5 and rear end base 9 are also respectively provided with three anchor ears 17, the gas cylinder fixing a lower floor of each anchor ear 17 correspondence.Anchor ear 17 connects with corresponding front end base or rear end bolt of lower base, the two ends of the first bundling belt 16 all removably connect with corresponding front end base or rear end base, certainly, another kind of enforceable mode is: one end of the first bundling belt 16 is fixed with corresponding front end base or rear end base, the other end removably connects with corresponding front end base or rear end base, it should be noted that, be clear display first bundling belt and anchor ear in figure, do not show itself and front end base, the state that rear end base is fixing, in fact, after gas cylinder installs, first bundling belt and anchor ear all fix with corresponding front end base or rear end base.By the first bundling belt, anchor ear and front end-plate, lower back panel fixing, all gas cylinders are firmly fixed with front support frame, rear end bracing frame, and can not shake, slide, gas cylinder becomes with front support frame, rear end bracing frame, back-end operations case as a whole (being called for short gas cylinder overall), can lift gas cylinder entirety.
Fixing for convenience of what realize with framework semi-trailer 1, the corner of front end base 5 and rear end base 9 is equipped with bottom corner piece 18, front end base 5, rear end base 9 can be fixed on framework semi-trailer 1 by bolt or twistlock, thus gas cylinder can firmly be arranged on framework semi-trailer 1.For fixing gas cylinder further, the middle part of the corresponding gas cylinder of framework semi-trailer 1 is also provided with one to two for bundling the second bundling belt (not shown) of all gas cylinders.
In addition, for ease of above-mentioned gas cylinder integral hoisting, the corner at front end fixed mount 6 top and the corner at rear end fixed mount 10 top are equipped with angle supporting device 19, by this angle supporting device, capable of hoistingly draw all gas cylinders, attach it on framework semi-trailer 1 or pile.Except adopting the mode arranging angle supporting device, also can be provided with hanger at the top of the top of front end fixed mount 6 and rear end fixed mount 10, this effect can be reached equally.
The bottleneck end of each gas cylinder is equipped with gas-separating valve, each gas-separating valve accumulates the turnover gas house steward 15 with turnover gas main valve by pipeline, turnover gas house steward 15 is also provided with compression indicator (not shown) and heat indicator (not shown), and the bottleneck end of each gas cylinder is also provided with the blow-off pipe 14 of band foul valve.Turnover gas main valve, turnover gas house steward and blow-off pipe are all in back-end operations case (as Fig. 6); back-end operations case can protect the above-mentioned valve that relates to or pipeline; back-end operations case is also provided with turnover door 21(as Fig. 5), after opening turnover door, can the operation such as inflation/deflation, blowdown be carried out.The bottle bottom of each gas cylinder is provided with pressure relief pipe 20, and the mouth of pipe of pressure relief pipe 20, is beneficial to the safety dumping of gas upward (as Fig. 4).
When the present invention installs, first the two ends of each for lower floor gas cylinder are fixed with front end-plate and lower back panel respectively, again anchor ear is fixed, then the two ends of each for upper strata gas cylinder are fixed with front end-plate and lower back panel respectively, first bundling belt has been bundled gas cylinder used, and now gas cylinder and front support frame become with rear end bracing frame as a whole (being called for short gas cylinder overall).Suspending above-mentioned gas cylinder entirety in midair by angle supporting device is placed on framework semi-trailer, front end base and rear end base are fixed on framework semi-trailer by bottom corner piece by recycling bolt or twistlock respectively, then by gas cylinders good all for the second bundling belt bondage, now gas cylinder entirety can firmly be fixed on framework semi-trailer.Framework semi-trailer transports.When carrying out inflation/deflation, blowdown operation, the chamber door can opening back-end operations case operates.
The foregoing is only better implementation example of the present invention, be not limited to the present invention, all within the present invention's spirit and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. a detachable pressure gas long-tube trailer, comprise framework semi-trailer and be located at the some gas cylinders on described framework semi-trailer, it is characterized in that, described framework semi-trailer is detachably provided with front support frame and rear end bracing frame, described front support frame and rear end bracing frame are oppositely arranged, and the two ends of described gas cylinder fix with described front support frame and rear end bracing frame respectively;
Described gas cylinder comprises bottle bottom and bottleneck end, described front support erection has the front end-plate for fixing described bottle bottom, described rear end bracing frame is provided with the lower back panel for fixing described bottleneck end, and this lower back panel place is also provided with the back-end operations case holding described bottleneck end;
Described front support frame comprises:
The front end base removably connected with described framework semi-trailer;
The front end fixed mount of vertically-arranged on the base of described front end, described front end fixed mount is fixed with described front end-plate;
Be inclined between described front end base and front end fixed mount for stopping that the front end of gas cylinder stops beam;
Described rear end bracing frame comprises:
The rear end base removably connected with described framework semi-trailer;
The rear end fixed mount of vertically-arranged in the rear on the seat of bottom, described rear end fixed mount is fixed with described lower back panel;
Be inclined between described rear end base and rear end fixed mount for stopping that the rear end of gas cylinder stops beam;
Described front end base and rear end base are rectangular frame;
Described front end base and rear end base are equipped with the first bundling belt for fixing described gas cylinder; Described gas cylinder is divided into the first two-layer up and down, described bundling belt around the home in the outside of all gas cylinders, described front end base and rear end base is all also provided with the anchor ear for fixing corresponding lower floor gas cylinder;
Described front end base is all connected with described framework semi-trailer by several twistlocks with rear end base, and described front end base and rear end base are equipped with the bottom corner piece matched with corresponding twistlock;
The top of described front end fixed mount and the top of rear end fixed mount are equipped with angle supporting device;
The described gas cylinder length be in front support frame is 1/20 ~ 5/20 of gas cylinder length, and the described gas cylinder length be in the bracing frame of rear end is 1/20 ~ 5/20 of gas cylinder length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410140182.2A CN103935409B (en) | 2014-04-09 | 2014-04-09 | A kind of detachable pressure gas long-tube trailer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410140182.2A CN103935409B (en) | 2014-04-09 | 2014-04-09 | A kind of detachable pressure gas long-tube trailer |
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| CN103935409A CN103935409A (en) | 2014-07-23 |
| CN103935409B true CN103935409B (en) | 2016-01-20 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105501101A (en) * | 2015-12-22 | 2016-04-20 | 重庆市高新技术产业开发区潞翔能源技术有限公司 | Bundling pipe type natural gas transport vehicle |
| CN107226056A (en) * | 2017-05-12 | 2017-10-03 | 利辛县凯盛汽车有限公司 | A kind of semitrailer of protecting against shock |
| CN111497966A (en) * | 2020-06-01 | 2020-08-07 | 上海韦航装备科技有限公司 | Military energy-saving air source trailer |
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| CN101367406A (en) * | 2007-08-16 | 2009-02-18 | 广东顺安达太平货柜有限公司 | Frame-type semi-trailer |
| CN101774404A (en) * | 2009-11-25 | 2010-07-14 | 邯郸新兴重型机械有限公司 | 19m3 high pressure gas long pipe semitrailer |
| CN101898593A (en) * | 2010-07-23 | 2010-12-01 | 邯郸新兴重型机械有限公司 | Extended binding type semi-trailer for long high-pressure gas pipe |
| CN202046384U (en) * | 2011-04-01 | 2011-11-23 | 新兴能源装备股份有限公司 | Long-pipe semitrailer for frame type five-pipe high pressure gas transportation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103935409A (en) | 2014-07-23 |
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Denomination of invention: Detachable compressed gas long-tube trailer Effective date of registration: 20171123 Granted publication date: 20160120 Pledgee: Shangyu branch of the China Co truction Bank Corp. Pledgor: ZHEJIANG REIN GAS EQUIPMENT Co.,Ltd. Registration number: 2017330000179 |
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