CN103935409A - Detachable compressed gas long-tube trailer - Google Patents
Detachable compressed gas long-tube trailer Download PDFInfo
- Publication number
- CN103935409A CN103935409A CN201410140182.2A CN201410140182A CN103935409A CN 103935409 A CN103935409 A CN 103935409A CN 201410140182 A CN201410140182 A CN 201410140182A CN 103935409 A CN103935409 A CN 103935409A
- Authority
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- China
- Prior art keywords
- rear end
- gas cylinder
- trailer
- bracing frame
- base
- 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.)
- Granted
Links
- 239000007789 gas Substances 0.000 description 148
- 230000007306 turnover Effects 0.000 description 17
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000032258 transport Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000295 fuel oil Substances 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
- 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
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 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
- 239000002912 waste gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The invention discloses a detachable compressed gas long-tube trailer comprising a skeleton semitrailer and multiple air cylinders arranged on the skeleton semitrailer. A front end supporting frame and a rear end supporting frame are detachably installed on the skeleton semitrailer and arranged oppositely, and the two ends of the air cylinders are fixed to the front end supporting frame and the rear end supporting frame respectively. The detachable compressed gas long-tube trailer is simple in structure, rigidity of the air cylinders is sufficiently used for reducing the weight of a traditional frame for installing the air cylinders, and the air cylinders are convenient to detach and pile.
Description
Technical field
The present invention relates to CNG and compression industrial gasses storing equipment field, relate in particular to a kind of detachable pressure gas long-tube trailer.
Background technology
Long-tube trailer is that gas cylinder (several or tens large volume seamless steel gas cylinders) is assembled in framework and is fixed on the structure on automobile trailer chassis, for containing compressed natural fuels, oxygen, hydrogen, nitrogen and other special gases, it has the features such as motor-driven, flexible convenient and efficient, be difficult to realize all standing of region with pipeline transportation and transport comparatively single-phase ratio of medium, long-tube trailer can be transported to gas any place accessible by road, and coverage is more extensive; Compared with traditional small gas cylinder, its bearing pressure is higher, has reduced 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 rear end control box at lower back panel place, lower back panel and rear end case are weldingly fixed on frame-type semi-trailer, while transporting gas cylinder, the two ends of gas cylinder are fixed and are fixed with front end-plate and lower back panel respectively, recycle the first bundling belt gas cylinder is fixed on to frame-type semi-trailer car, because lower back panel and rear end case are to be welded on frame-type semi-trailer, when dismounting gas cylinder, need on frame-type semi-trailer, carry out one by one, be not easy to dismounting, the stacking of gas cylinder.
Frame-type long-tube trailer generally comprises frame-type semi-trailer and bundled tube freight container.If notification number is CN202046384U, Chinese patent literature discloses a kind of frame-type 5 pipe high pressure gas transport long tube superimposed trailers, comprises wheel, semi-trailer frame, long tube framework, for the gas cylinder of splendid attire natural fuels, and long tube frame installation is above vehicle frame; Gas cylinder diameter is 720mm, loads altogether 5 described gas cylinders in framework, and upper strata is arranged 2, and lower floor arranges 3; 5 gas cylinders are longitudinally placed in long tube framework along long tube framework; The afterbody longitudinal along long tube framework is provided with operational window.Above-mentioned wheel, semi-trailer frame be assembled into conventionally described frame-type semi-trailer, and long tube framework, gas cylinder are assembled into conventionally described bundled tube freight container.Bundled tube freight container makes multiple gas cylinders do the as a whole dismounting of carrying out, make to a certain extent the dismounting of gas cylinder more convenient compared with cluster long-tube trailer, 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 carrying capacity still less.Particularly, for containing a large amount of sulphur dioxide and flue dust etc. in the tail gas that drives long-tube trailer to produce, a large amount of discharges of these waste gas, cause very serious aerial contamination, the environment that people live has deteriorated significantly, quality to people's life has been brought harmful effect, and the disease problem of thereupon bringing has also 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 will solve tail gas problem and be convenient to the technical barrier that dismounting is stacked, the most basic is to innovate from structure, alleviates deadweight, realize lightweight,, in connection mode, innovate meanwhile, reach easy-to-dismount requirement.
Summary of the invention
The invention provides a kind of detachable pressure gas long-tube trailer, simple in structure, make full use of the rigidity of gas cylinder itself, reduce the weight of the framework of conventional mounting gas cylinder, and be 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, front end bracing frame and rear end bracing frame are detachably installed on described framework semi-trailer, described front end bracing frame and rear end bracing frame are oppositely arranged, and the two ends of described gas cylinder fix with described front end bracing frame and rear end bracing frame respectively.
The present invention takes full advantage of the rigidity of gas cylinder itself, fix gas cylinder by front end bracing frame and rear end bracing frame, front end bracing frame and rear end bracing frame are oppositely arranged, be connected without continuous curb girder between the two, this has just greatly reduced the weight of framework, thereby can reduce the consumption of fuel oil, because frame weight alleviates, can improve the carrying capacity of pressure gas, thereby can save traffic cost, improve conveying efficiency, simultaneously, between the front end bracing frame of fixing gas cylinder and rear end bracing frame and framework semi-trailer for removably connecting, can install gas cylinder entirety, dismounting, stack, convenient.
As preferably, the length of described gas cylinder in front end bracing frame is 1～5/20 of gas cylinder length, and the length of described gas cylinder in the bracing frame of rear end is 1～5/20 of gas cylinder length.In above-mentioned scope, can not only reduce to greatest extent the weight of framework, also can make gas cylinder firmly fix with front end bracing frame and rear end bracing frame, and front end bracing 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 end bracing frame is provided with 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 rear end control box that holds described bottleneck end.By front end-plate and lower back panel, gas cylinder can firmly be realized fixing with front end bracing frame and rear end bracing frame, effectively prevents that gas cylinder from shaking in transportation.
As preferably, described front end bracing frame comprises:
The front end base removably connecting with described framework semi-trailer;
The front end fixed mount of vertically-arranged on described front end base, described front end fixed mount is fixed with described front end-plate;
Be inclined between described front end base and front end fixed mount and stop beam for the front end that stops gas cylinder;
Described rear end bracing frame comprises:
The rear end base removably connecting with described framework semi-trailer;
The rear end fixed mount of vertically-arranged on the base of described rear end, described rear end fixed mount is fixed with described lower back panel;
Be inclined between described rear end base and rear end fixed mount and stop beam for the rear end that stops gas cylinder.
Above-mentioned front end bracing frame and rear end bracing frame simple in structure, has reduced difficulty and the cost manufactured, and can firmly fix gas cylinder, and front end stops that beam and rear end stop that beam can further prevent that gas cylinder from shaking.
As preferably, described front end base and rear end base are rectangular frame.Can firmly fix with framework semi-trailer, simultaneously more tabular base quality is lighter.
As preferably, on described front end base and rear end base, be equipped with the first bundling belt for fixing described gas cylinder.The first bundling belt makes between gas cylinder and front end fixed mount and rear end fixed mount fixing more firm.
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, is all also provided with the anchor ear for fixing corresponding lower floor gas cylinder on described front end base and rear end base.The gas cylinder number of plies is too much, squeese pressure to bottom gas cylinder is stronger, affect safety, easily slide between layers simultaneously, gas cylinder is divided into two-layer comparatively suitable, anchor ear can firmly be fixed on the gas cylinder of lower floor on front end base and rear end base, upper and lower is difficult for sliding between two-layer, has avoided the binding fixation of gas cylinder to concentrate on the first bundling belt simultaneously.
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.
For ease of fixing of twistlock, preferred, described front end base and rear end base are equipped with the bottom corner piece matching with corresponding twistlock.
For ease of the suspention of gas cylinder entirety (entirety of gas cylinder, front end bracing frame and rear end bracing frame composition), as a kind of selectable embodiment wherein, 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.The 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 rear end control box.By turnover gas house steward, gas cylinder is carried out to inflation/deflation operation, rear end control box can be protected the above-mentioned valve relating to, pipeline.
As preferably, described turnover gas house steward is provided with compression indicator and heat indicator.In gas cylinder input and output gas process, obtain in time the pressure information in pipeline, the normal working of pipeline while ensureing input and output gas, while there is error state, valve-off, eliminates safe hidden trouble in time.In addition, an exothermic process to compressed gas tube bundle formula freight container aeratings such as CNG, therefore, when 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, monitors pressure gas temperature in time.
In order to get rid of the impurity such as water and greasy dirt residual in gas cylinder, preferred, the bottleneck end of each gas cylinder is equipped with the blow-off pipe with foul valve, and described blow-off pipe is in described rear end control box.Impurity can, by discharging through blowoff line, extend the service life of gas cylinder.
For guaranteeing safety, as preferably, a bottle bottom for 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 arranges is in the control box of rear end.
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, thereby reduce the consumption of fuel oil, save and transported cost, improved conveying efficiency.
(2) in the detachable pressure gas long-tube trailer of the present invention, front end bracing frame and rear end bracing frame and framework semi-trailer are the mode of removably connecting, gas cylinder is fixed on front end bracing frame and rear end bracing frame, front end bracing frame, rear end bracing frame and gas cylinder can be installed as a whole, dismantled and stack, convenient.
Brief description of the drawings
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 operation storehouse in rear end in Fig. 1.
Fig. 6 is the not structural representation with turnover door of rear end operation storehouse 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 end bracing frame in Fig. 1.
Figure 11 is the birds-eye view of the front end bracing frame shown in Figure 10.
Figure 12 is the left view of the front end bracing frame shown in Figure 10.
Wherein: 1, framework semi-trailer; 2, front end bracing 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, rear end control box; 14, blow-off pipe; 15, turnover gas house steward; 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 end bracing frame 2, rear end bracing frame 3.
Framework semi-trailer 1(or title frame-type semi-trailer) performance is carried, translocation, except additionally arranging the second bundling belt, all the other all can adopt conventional structure, as can be that CN101367406A(is the publication number of the patent of invention enumerated with reference to publication number), the concrete related structure of implementation section in the denomination of invention Chinese patent application that is " frame-type semi-trailer ".
As Figure 10, Figure 11, Figure 12, front end bracing frame 2 is made up of steel, and intensity is high, and front end bracing frame 2 comprises that front end base 5, front end fixed mount 6, front end-plate 7 and front end stop beam 8.Front end base 5 is rectangular frame, detachably be arranged on framework semi-trailer 1, front end fixed mount 6 vertically-arrangeds are 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, be bar shaped, these two front ends stop all tilting being fixed between front end base 5 and front end fixed mount 6 of beam 8.
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 that rear end base 9, rear end fixed mount 10, lower back panel 11 and rear end stop beam 12.Rear end base 9 is also rectangular frame, fixed mount 10 vertically-arrangeds in rear end are 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, be bar shaped, these two rear ends stop all tilting being fixed between rear end base 9 and rear end fixed mount 10 of beam 12.Lower back panel 11 places are also provided with the rear end control box 13 that holds bottle mouth of gas cylinder end.
Gas cylinder 4 is for filling pressure gas as CNG, hydrogen, helium etc., totally six of gas cylinders, the seamless steel gas cylinder that all gas cylinders are same specification.Certainly, the quantity of gas cylinder is not limited only to six, and 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 fixes by flange or bolt and front end-plate 7, and bottleneck end fixes 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 beam 8 both sides in gas cylinder respectively, and two rear ends stop also both sides in gas cylinder 4 respectively of beam 12, prevent that gas cylinder from shaking, misplacing in transportation.The length of gas cylinder in front end bracing frame is preferably 1/10 of gas cylinder length, and the length of gas cylinder 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 the first bundling belt 16 is all around the home in the outside of these six gas cylinders.On front end base 5 and rear end base 9, be also respectively provided with three anchor ears 17, the gas cylinder of fixing a lower floor of each anchor ear 17 correspondences.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, in figure, be clear demonstration the first bundling belt and anchor ear, do not show itself and front end base, the state that rear end base is fixing, in fact, after gas cylinder installs, the first bundling belt and anchor ear all fix with corresponding front end base or rear end base.By fixing of the first bundling belt, anchor ear and front end-plate, lower back panel, all gas cylinders are firmly fixed with front end bracing frame, rear end bracing frame, and can not shake, slide, gas cylinder becomes with front end bracing frame, rear end bracing frame, rear end control box as a whole (being called for short gas cylinder entirety), can lift gas cylinder entirety.
For convenience of fixing of realization and framework semi-trailer 1, four jiaos of front end base 5 and rear end base 9 are 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, thereby gas cylinder can firmly be arranged on framework semi-trailer 1.For further fixing gas cylinder, the middle part of framework semi-trailer 1 corresponding gas cylinder 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 the corner at front end fixed mount 6 tops and rear end fixed mount 10 tops is equipped with angle supporting device 19, by this angle supporting device, capable of hoistingly draws all gas cylinders, attaches it on framework semi-trailer 1 or pile.Except adopting the mode that angle supporting device is set, also can be provided with hanger at the top of the top of front end fixed mount 6 and rear end fixed mount 10, can reach equally this effect.
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, on turnover gas house steward 15, be also provided with compression indicator (not shown) and heat indicator (not shown), the bottleneck end of each gas cylinder is also provided with the blow-off pipe 14 with foul valve.Turnover gas main valve, turnover gas house steward and all in the control box of rear end (as Fig. 6) of blow-off pipe; rear end control box can be protected the above-mentioned valve relating to or pipeline; rear end control box is also provided with turnover door 21(as Fig. 5), open after turnover door, can carry out the operations such as inflation/deflation, blowdown.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 (as Fig. 4) upward, is beneficial to the safety dumping of gas.
When the present invention installs, first the two ends of the each gas cylinder of lower floor are fixed with front end-plate and lower back panel respectively, again anchor ear is fixed, then the two ends of the each gas cylinder in upper strata are fixed with front end-plate and lower back panel respectively, the first bundling belt has been bundled to gas cylinder used, and now gas cylinder becomes as a whole (being called for short gas cylinder entirety) with rear end bracing frame with front end bracing frame.Suspending above-mentioned gas cylinder entirety in midair by angle supporting device is placed on framework semi-trailer, recycling bolt or twistlock are fixed on framework semi-trailer by front end base and rear end base respectively by bottom corner piece, then by the good all gas cylinders of the second bundling belt bondage, now gas cylinder entirety can firmly be fixed on framework semi-trailer.Framework semi-trailer transports.While carrying out inflation/deflation, blowdown operation, the chamber door that can open rear end control box operates.
The foregoing is only better implementation example of the present invention, be not limited to the present invention, all within the present invention spirit and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
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, front end bracing frame and rear end bracing frame are detachably installed on described framework semi-trailer, described front end bracing frame and rear end bracing frame are oppositely arranged, and the two ends of described gas cylinder fix with described front end bracing frame and rear end bracing frame respectively.
2. detachable pressure gas long-tube trailer as claimed in claim 1, it is characterized in that, described gas cylinder comprises bottle bottom and bottleneck end, described front end bracing frame is provided with 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 rear end control box that holds described bottleneck end.
3. detachable pressure gas long-tube trailer as claimed in claim 2, is characterized in that, described front end bracing frame comprises:
The front end base removably connecting with described framework semi-trailer;
The front end fixed mount of vertically-arranged on described front end base, described front end fixed mount is fixed with described front end-plate;
Be inclined between described front end base and front end fixed mount and stop beam for the front end that stops gas cylinder;
Described rear end bracing frame comprises:
The rear end base removably connecting with described framework semi-trailer;
The rear end fixed mount of vertically-arranged on the base of described rear end, described rear end fixed mount is fixed with described lower back panel;
Be inclined between described rear end base and rear end fixed mount and stop beam for the rear end that stops gas cylinder.
4. detachable pressure gas long-tube trailer as claimed in claim 3, is characterized in that, described front end base and rear end base are rectangular frame.
5. detachable pressure gas long-tube trailer as claimed in claim 3, is characterized in that, is equipped with the first bundling belt for fixing described gas cylinder on described front end base and rear end base.
6. detachable pressure gas long-tube trailer as claimed in claim 5, it is characterized in that, 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, is all also provided with the anchor ear for fixing corresponding lower floor gas cylinder on described front end base and rear end base.
7. detachable pressure gas long-tube trailer as claimed in claim 3, is characterized in that, described front end base is all connected with described framework semi-trailer by several twistlocks with rear end base.
8. detachable pressure gas long-tube trailer as claimed in claim 7, is characterized in that, described front end base and rear end base are equipped with the bottom corner piece matching with corresponding twistlock.
9. detachable pressure gas long-tube trailer as claimed in claim 3, is characterized in that, the top of described front end fixed mount and the top of rear end fixed mount are equipped with angle supporting device.
10. detachable pressure gas long-tube trailer as claimed in claim 1, is characterized in that, the length of described gas cylinder in front end bracing frame is 1～5/20 of gas cylinder length, and the length of described gas cylinder in the bracing frame of rear end is 1～5/20 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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| Publication Number | Publication Date |
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| CN103935409A true CN103935409A (en) | 2014-07-23 |
| CN103935409B CN103935409B (en) | 2016-01-20 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| US4175666A (en) * | 1978-04-03 | 1979-11-27 | Kleen-Rite, Inc. | Tank support assemblies |
| US4784399A (en) * | 1987-03-23 | 1988-11-15 | Finn John F | Modular tube trailer |
| US20050079038A1 (en) * | 2003-10-14 | 2005-04-14 | Stellar Industries Inc. | Tire lift, storage and transporter |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| Publication number | Publication date |
|---|---|
| CN103935409B (en) | 2016-01-20 |
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