CN107237975A - Liquid gas transport vehicle - Google Patents
Liquid gas transport vehicle Download PDFInfo
- Publication number
- CN107237975A CN107237975A CN201710165597.9A CN201710165597A CN107237975A CN 107237975 A CN107237975 A CN 107237975A CN 201710165597 A CN201710165597 A CN 201710165597A CN 107237975 A CN107237975 A CN 107237975A
- Authority
- CN
- China
- Prior art keywords
- liquid
- transport vehicle
- leakage fluid
- gas transport
- drain pipe
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 106
- 239000012530 fluid Substances 0.000 claims abstract description 52
- 239000007791 liquid phase Substances 0.000 claims abstract description 44
- 239000010865 sewage Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- LJPCNSSTRWGCMZ-UHFFFAOYSA-N 3-methyloxolane Chemical compound CC1CCOC1 LJPCNSSTRWGCMZ-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
- F17C7/02—Discharging liquefied gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
- F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
- F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2225/00—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel
- F17C2225/01—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by the phase
- F17C2225/0146—Two-phase
- F17C2225/0153—Liquefied gas, e.g. LPG, GPL
- F17C2225/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0165—Applications for fluid transport or storage on the road
- F17C2270/0168—Applications for fluid transport or storage on the road by vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention provides a kind of liquid gas transport vehicle, including tank body, the tail end of tank base is provided with sewage draining exit.Provided with liquid device is unloaded in liquid gas transport vehicle, unloading liquid device includes：Multiple leakage fluid drams, are distributed in tank base；Pipeline, for the multiple leakage fluid dram to be connected；Liquid phase groove for housing material, is correspondingly arranged at the lower section of the sewage draining exit；Drain pipe, its one end is connected on the pipeline, and the other end extends to liquid phase groove；Material is discharged through the drain pipe from leakage fluid dram.Multiple leakage fluid drams are distributed with the week side of boss of the bottom of tank body, thus can carry out from each side of tank body unloading liquid, so without the vehicle body that transport vehicle is adjusted according to the position of liquefied gas station interface, simplify the operation for unloading liquid；Liquid phase groove can house the liquid medium for being trapped in tank body afterbody in the present invention simultaneously, and the liquid medium is flowed out by drain pipe from leakage fluid dram again, is remained so as to avoid liquid medium in tank body, the waste of cost is reduced to the full extent.
Description
Technical field
The present invention relates to vehicle transport field, more particularly to a kind of liquid gas transport vehicle.
Background technology
Liquid gas transport vehicle, also known as lng tanker, be mainly used to transporting propane, propylene, dimethyl ether, liquefied ammonia, methylamine,
The media such as acetaldehyde.Existing liquid gas transport vehicle generally comprises tank body and chassis two parts, and tank body is the master of whole transport vehicle
Body structure, is mainly used to contain above-mentioned medium.
In current liquid gas transport vehicle, side that can be in the middle part of tank body sets a leakage fluid dram, passes through this discharge opeing
Mouth can be by the export of the liquid gas in tank body.Thus when transport vehicle needs unload liquid operation, it is necessary to adjust vehicle body
Position makes the leakage fluid dram of tank body side carry out the unloading of medium again after the position of liquefied gas station interface.Due to liquid gas
The volume of transport vehicle is larger, and vehicle parking regional space is smaller sometimes, vehicle body adjustment is got up more difficult, causes entirely to unload liquid
Complex operation.
Further, since the structure limitation higher than rear end of existing transport vehicle front end, makes liquid gas transport vehicle in the mistake of unloading
Cheng Zhong, federation's medium of some is trapped in the afterbody of tank body and can not discharged.Medium is remained and can not normally unloaded in tank body
Go out, cause the waste of cost largely.
The content of the invention
It is an object of the invention to solve when liquid gas transport vehicle in the prior art unloads liquid, it is necessary to be adjusted according to container is loaded
Vehicle body position causes to unload liquid complex operation, while unloading after liquid, medium has a large amount of residuals and can not discharged in tank body, causes into
The problem of this is significantly wasted.
In order to solve the above technical problems, the present invention provides a kind of liquid gas transport vehicle, including tank body, the tank base
Tail end be provided with sewage draining exit, provided with liquid device is unloaded in the liquid gas transport vehicle, the liquid device that unloads includes：Multiple discharge opeings
Mouthful, it is distributed in the tank base；Pipeline, for the multiple leakage fluid dram to be connected；Liquid phase groove for housing material, correspondence
It is arranged on the lower section of the sewage draining exit；Drain pipe, its one end is connected on the pipeline, and the other end extends to the liquid phase groove；
The material is discharged through the drain pipe from the leakage fluid dram.
Preferably, the liquid device that unloads includes two leakage fluid drams, and described two leakage fluid drams are located at the middle part of the tank body, and
It is arranged in the both sides of the tank base longitudinal centre line.
Preferably, the pipeline is U-tube, and the U-tube is provided with the opening for being used for connecting with the drain pipe, the U
The two ends mouth of pipe of type pipe respectively leads to described two leakage fluid drams.
Preferably, the pipeline is manifold, and the manifold includes main body tube and from one end of the main body tube to extension
The multiple branched pipes stretched out, each branched pipe is connected with leakage fluid dram described in one；The other end connection of the main body tube
On the drain pipe.
Preferably, the main body tube is connected by flange with the drain pipe centering.
Preferably, the madial wall of the liquid phase groove is in step, and the cavity of the liquid phase groove is upper including what is be connected up and down
Cavity and lower chamber, the diameter of the upper cavity are more than the diameter of the lower chamber.
Preferably, the upper surface of the liquid phase groove is provided with multiple limited blocks, and the multiple limited block is along the liquid phase groove upper end
The circumferentially-spaced arrangement of face notch.
Preferably, the bottom of the drain pipe is bolted with multiple support bases, and the multiple support base is bolted in the tank
The bottom of body.
Preferably, length direction arranged for interval of the multiple support base along the drain pipe.
Preferably, the length that the liquid phase groove is stretched into the end of the drain pipe is 10mm.
As shown from the above technical solution, beneficial effects of the present invention are：
In the liquid gas transport vehicle of the present invention, the bottom of tank body is distributed with multiple leakage fluid drams, thus from each side of tank body
Liquid is unloaded in progress, so without the vehicle body that transport vehicle is adjusted according to the position of liquefied gas station interface, simplifies the operation for unloading liquid；Together
When tank body sewage draining exit of the present invention lower section be provided with liquid phase groove, being trapped in the liquid medium of tank body afterbody can be gathered in liquid phase groove,
Liquid phase groove is connected further through drain pipe with leakage fluid dram, thus be detained liquid medium can by drain pipe from leakage fluid dram flow out,
Remained so as to avoid liquid medium in tank body, the waste of cost is reduced to the full extent.
Brief description of the drawings
Fig. 1 is the front view that liquid device is unloaded in liquid gas transport vehicle embodiment of the present invention.
Fig. 2 is the top view that liquid device is unloaded in liquid gas transport vehicle embodiment of the present invention.
Fig. 3 is the structural representation of liquid phase groove in liquid gas transport vehicle embodiment of the present invention.
Description of reference numerals is as follows：1st, tank body；2nd, liquid device is unloaded；21st, leakage fluid dram；22nd, U-tube；23rd, drain pipe；24th, liquid
Phase groove；241st, upper cavity；242nd, lower chamber；25th, support base；26th, limited block.
Embodiment
Embodying the exemplary embodiment of feature of present invention and advantage will describe in detail in the following description.It should be understood that
The present invention can have various changes in different embodiments, and it is neither departed from the scope of the present invention, and theory therein
Bright and diagram is treated as purposes of discussion in itself, and is not used to the limitation present invention.
In order to further illustrate the principle and structure of the present invention, the preferred embodiments of the present invention are carried out in conjunction with accompanying drawing detailed
Describe in detail bright.
The present invention provides a kind of liquid gas transport vehicle, and the liquid gas transport vehicle includes tank body, and tank body is whole transport
The main part of car, is mainly used to store liquid medium.The tail end of tank base is provided with sewage draining exit, can be by tank by sewage draining exit
Impurity discharge in body, to ensure the purity of medium in tank body.
Tank body and the conventional structure that sewage draining exit is used in common transport vehicle, herein no longer narration in detail.
In order that liquid gas transport vehicle is when unloading liquid, vehicle body is adjusted without the position according to liquefied gas station interface, it is real
Liquid can be now unloaded from each side of tank body, and ensures that the medium in tank body unloads net noresidue, liquid gas transport of the invention completely
It is provided with car and unloads liquid device.
Unloading liquid device includes multiple leakage fluid drams, liquid phase groove, pipeline and drain pipe.
Wherein, multiple leakage fluid drams, which are distributed between the bottom of tank body, multiple leakage fluid drams, passes through pipeline connection.Multiple leakage fluid drams
In each side distribution of tank base, and the liquid medium in tank body can be drawn off by any one in multiple leakage fluid drams.
Thus liquid gas transport vehicle adjusts the side of vehicle body without the interface position according to liquefied gas station when unloading liquid
To.Each side of tank body can carry out unloading liquid, so as to simplify the whole operation for unloading liquid.
Liquid phase groove is correspondingly arranged at the lower section of sewage draining exit, is trapped in tank body afterbody available for collecting and can not be arranged by leakage fluid dram
The material gone out.Described material is the liquid medium that stores in tank body herein.
Using the sewage draining exit of liquid gas transport vehicle inherently, the liquid medium that tank body afterbody is detained is imported into liquid phase groove
In, the operation punched again in tank body can be avoided, the operating procedure unloaded when liquid device is installed is simplified, also ensure that tank body
The stability of polycrystalline substance.
One end of drain pipe is connected on the pipeline between multiple leakage fluid drams, and the other end extends to liquid phase groove, thus goes out liquid
Pipe can connect liquid phase groove with leakage fluid dram.So being accumulated in material in liquid phase groove just can be via drain pipe from any row
Liquid mouthful discharge, realize liquid medium in tank body unloads net completely.
Further, in the present embodiment, as depicted in figs. 1 and 2, this, which unloads liquid device 2, includes two leakage fluid drams 21, two
It is connected between leakage fluid dram 21 by U-tube 22.U-tube 22 is provided with the opening for being used for connecting with drain pipe 23, and the U-tube
The 22 two ends mouth of pipe respectively leads to two leakage fluid drams 22.
Two connections of leakage fluid dram 21 are got up using U-tube 22, contribute to flowing of the liquid medium in pipeline, Ke Yiti
High liquid gas transport vehicle unloads liquid efficiency.
Refering to Fig. 2, two leakage fluid drams 21 are arranged in the bottom longitudinal centre line L of tank body 1 both sides.The both sides of tank body 1
It is equipped with leakage fluid dram 21, thus transport vehicle is when resting in liquefied gas station, the position without adjusting vehicle body only need to be by one of side
Face is close to gas station interface.
Two leakage fluid drams 21 are respectively positioned on the middle part of tank body 1 in the present embodiment, and one of leakage fluid dram 21 is located at the bottom of tank body 1
On cross central line M, another deviates cross central line M and set, i.e., in the line and the bottom transverse direction of tank body 1 of two leakage fluid drams 21
There is certain angle between heart line M.Such a setting is in order to avoid to the bottom of tank body 1, other pipelines are impacted, it is ensured that tank body 1
The normal laying of internal duct.
In addition, in some other embodiment, situation about being set according to the bottom conduit of tank body 1, two leakage fluid drams 21 may be used also
To be located on the bottom cross central line M of tank body 1 simultaneously.
As shown in figure 1, one end of drain pipe 23 is connected in the opening of U-tube 22 in the present embodiment, the other end is extended to
In liquid phase groove 24.
In order that drain pipe 23 avoids the other structures such as the gas phase pipe of the bottom of tank body 1, the bottom of the drain pipe 23 is provided with
Multiple support bases 25, length direction arranged for interval of multiple support bases 25 along drain pipe 23.Support base 25 can be by drain pipe 23
Erect, the interval for making it form certain distance between the bottom of tank body 1.
It is the connection that is spirally connected between support base 25 and drain pipe 23, the bottom of tank body 1, is so easy to unload before the use of liquid device 2
Installation, and the dismounting and change after parts damages.
Refering to Fig. 1 and Fig. 3, liquid phase groove 24 is correspondingly arranged at the lower section of sewage draining exit, thus can house by sewage draining exit
The liquid medium of outflow.
The madial wall of liquid phase groove 24 is in step in the present embodiment, and the liquid phase groove 24 includes the upper cavity being connected up and down
241 and lower chamber 242, and the diameter of upper cavity 241 is more than the diameter of lower chamber 242.
The caliber of drain pipe 23 is adapted with the diameter of upper cavity 241, and more than the diameter of lower chamber 242.So when going out
When the nose end of liquid pipe 23 is located in liquid phase groove 24, bottom land will not be sunk down into and the lower end notch of liquid phase groove 24 is blocked, it is to avoid
Influence the discharge of impurity in tank body 1.
In order that the nose end of drain pipe 23 is stably positioned in liquid phase groove 24, the upper surface of liquid phase groove 24 is provided with multiple limits
Position block 26, circumferentially-spaced arrangement of multiple limited blocks 26 along the upper surface notch of liquid phase groove 24.
The present embodiment unloads and is provided with three limited blocks 26 in liquid device 2 altogether, and the angle of three limited blocks 26 between any two is
120 ° of ground are arranged in the upper surface of liquid phase groove 24.Three limited blocks 26, which cooperate, is fastened on drain pipe 23 in liquid phase groove 24,
It is set not depart from notch or sink to bottom land, to ensure the normal work and liquid gas transport vehicle of unloading liquid device 2
Unload liquid efficiency.
In addition, the length that the end of drain pipe 23 is stretched into liquid phase groove 24 is also the factor that liquid efficiency is unloaded in influence.This
The length that the end of the drain pipe of this in embodiment 23 is stretched into liquid phase groove 24 be 10mm, now drain pipe 23 in liquid phase groove 24 not
The liquid medium that can be formed in blocking, groove can be discharged efficiently by drain pipe 23, so as to accelerate the process that transport vehicle unloads liquid.
In other embodiments provided with two leakage fluid drams, it can also be selected according to the design of tank interior other structures
With the pipeline of corresponding appropriate size.Thus for that can be v-shaped tube or flat by the pipeline that two leakage fluid dram connections are got up
The pipeline of other specifications such as straight tube.
In addition, in some embodiments provided with multiple leakage fluid drams, being for multiple leakage fluid drams to be connected into the pipeline got up
Manifold.Manifold includes main body tube and the multiple branched pipes extended outward by one end of the main body tube.
Wherein, the number of branched pipe is determined by the number of tank base leakage fluid dram, i.e., manifold can be two breeches pipes, trident
Pipe, four breeches pipes etc., will not enumerate herein.
Each branched pipe is connected with one in multiple leakage fluid drams, while the other end of main body tube is connected to out liquid again
Guan Shang.Liquid medium in liquid phase groove just thus can be oriented to by multiple leakage fluid drams by a drain pipe, then in multiple leakage fluid drams
Any one discharge tank body outside.
So contribute to the arrangement of reduction tank base pipeline, while gas phase pipe in avoiding to tank body is impacted also
It can reduce and unload the overall complexity of liquid device, can additionally mitigate the whole weight for unloading liquid device, realize that liquid gas is transported
The lightweight of defeated car.
In addition, in order to ensure that the centering of main body tube and drain pipe is connected, can be respectively in the end of main body tube and drain pipe
Flange is set, then realizes that the centering of two pipelines is installed by the docking of flange.By such a connected mode, main body tube and drain pipe
Installation and removal are got up all easily, can realize the quick-replaceable after component wear.
The thus liquefied gas transport car that provides of the visible present invention, can be realized by unloading liquid device and be unloaded completely from many sides of tank body
The purpose of liquid.When unloading liquid, by tank base, any one leakage fluid dram can draw off liquid medium transport vehicle, without basis
The position of liquefied gas station interface and the position for adjusting vehicle body, simplify the whole operation for unloading liquid；It is arranged at simultaneously below leakage fluid dram
Liquid phase groove can house the liquid medium for being trapped in tank body afterbody, then fluid retention is discharged by drain pipe, it is ensured that tank body
Unload liquid completely；In addition multiple leakage fluid drams are interconnected in the present invention, and multiple discharge opeings are just realized only by a drain pipe
Any one in mouthful unloads liquid, and such a setting reduces the laying of pipeline in tank body, and simplify the whole series unloads liquid device, realizes
The lightweight of liquid gas transport vehicle.
Although describing the present invention with reference to several exemplary embodiments, it is to be understood that, term used be explanation and
Exemplary and nonrestrictive term.Due to the present invention can be embodied in a variety of forms without departing from invention spirit or
Essence, it should therefore be appreciated that above-mentioned embodiment is not limited to any foregoing details, and should be limited in appended claims
Widely explained in spirit and scope, thus the whole changes fallen into claim or its equivalent scope and remodeling all should be with
Attached claim is covered.
Claims (10)
1. a kind of liquid gas transport vehicle, including tank body, the tail end of the tank base are provided with sewage draining exit, it is characterised in that institute
State provided with liquid device is unloaded in liquid gas transport vehicle, the liquid device that unloads includes：
Multiple leakage fluid drams, are distributed in the tank base；
Pipeline, for the multiple leakage fluid dram to be connected；
Liquid phase groove for housing material, is correspondingly arranged at the lower section of the sewage draining exit；
Drain pipe, its one end is connected on the pipeline, and the other end extends to the liquid phase groove；The material is through the drain pipe
From leakage fluid dram discharge.
2. liquid gas transport vehicle according to claim 1, it is characterised in that the liquid device that unloads includes two discharge opeings
Mouthful, described two leakage fluid drams are located at the middle part of the tank body, and are arranged in the both sides of the tank base longitudinal centre line.
3. liquid gas transport vehicle according to claim 2, it is characterised in that the pipeline is U-tube, the U-tube
The opening for being used for connecting with the drain pipe is provided with, the two ends mouth of pipe of the U-tube respectively leads to described two leakage fluid drams.
4. liquid gas transport vehicle according to claim 1, it is characterised in that the pipeline is manifold, the multi-fork
Pipe include main body tube and the multiple branched pipes extended outward by one end of the main body tube, each the branched pipe with described in one
Leakage fluid dram is connected；The other end of the main body tube is connected on the drain pipe.
5. liquid gas transport vehicle according to claim 4, it is characterised in that the main body tube by flange with it is described go out
Liquid pipe centering is connected.
6. liquid gas transport vehicle according to claim 1, it is characterised in that the madial wall of the liquid phase groove is in step
Shape, the cavity of the liquid phase groove includes the upper cavity and lower chamber being connected up and down, the diameter of the upper cavity be more than it is described under
The diameter of cavity.
7. liquid gas transport vehicle according to claim 6, it is characterised in that the upper surface of the liquid phase groove is provided with multiple
Limited block, circumferentially-spaced arrangement of the multiple limited block along the liquid phase groove upper surface notch.
8. liquid gas transport vehicle according to claim 1, it is characterised in that the bottom of the drain pipe is bolted with multiple
Support base, the multiple support base is bolted in the bottom of the tank body.
9. liquid gas transport vehicle according to claim 8, it is characterised in that the multiple support base is along the drain pipe
Length direction arranged for interval.
10. liquid gas transport vehicle according to claim 1, it is characterised in that the end of the drain pipe is stretched into described
The length of liquid phase groove is 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710165597.9A CN107237975B (en) | 2017-03-16 | 2017-03-16 | Liquefied gas carrier vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710165597.9A CN107237975B (en) | 2017-03-16 | 2017-03-16 | Liquefied gas carrier vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107237975A true CN107237975A (en) | 2017-10-10 |
| CN107237975B CN107237975B (en) | 2023-03-28 |
Family
ID=59983737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710165597.9A Active CN107237975B (en) | 2017-03-16 | 2017-03-16 | Liquefied gas carrier vehicle |
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| CN (1) | CN107237975B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059460A (en) * | 2019-12-26 | 2020-04-24 | 荆门宏图特种飞行器制造有限公司 | Liquefied gas carrier vehicle and storage tank thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112021017596A2 (en) | 2019-03-04 | 2021-11-09 | Goodpack Ibc Singapore Pte Ltd | Load Unit |
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- 2017-03-16 CN CN201710165597.9A patent/CN107237975B/en active Active
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| GB2022057A (en) * | 1978-05-06 | 1979-12-12 | Westerwaelder Eisen Gerhard | Transport Container for Flowable Materials |
| CN201611004U (en) * | 2010-02-10 | 2010-10-20 | 南通中集交通储运装备制造有限公司 | Unloading apparatus and tank with the same |
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| CN203797335U (en) * | 2014-04-10 | 2014-08-27 | 荆门宏图特种飞行器制造有限公司 | Liquefied gas tank truck provided with tail liquefied gas completely-discharging device |
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| CN205014034U (en) * | 2015-09-25 | 2016-02-03 | 山东盛润汽车有限公司 | Liquefied gas transport semi -trailer unloads liquid device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059460A (en) * | 2019-12-26 | 2020-04-24 | 荆门宏图特种飞行器制造有限公司 | Liquefied gas carrier vehicle and storage tank thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107237975B (en) | 2023-03-28 |
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