CN209991211U - Liquid unloading device for liquefied gas transport vehicle - Google Patents
Liquid unloading device for liquefied gas transport vehicle Download PDFInfo
- Publication number
- CN209991211U CN209991211U CN201920524122.9U CN201920524122U CN209991211U CN 209991211 U CN209991211 U CN 209991211U CN 201920524122 U CN201920524122 U CN 201920524122U CN 209991211 U CN209991211 U CN 209991211U
- Authority
- CN
- China
- Prior art keywords
- connecting block
- conveyer pipe
- liquefied gas
- hose
- unloading device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 14
- 239000002184 metal Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 10
- 239000005060 rubber Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 25
- 230000004907 flux Effects 0.000 description 3
- 239000003915 liquefied petroleum gas Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 ethylene, propylene, butylene, butadiene Chemical class 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a liquefied gas transport vehicle is with unloading liquid device, including pneumatic valve, connecting block, auxiliary device, conveyer pipe and connector, the impeller pump is installed at the top of conveyer pipe, the outside parcel of impeller pump has the casing, the battery is installed at the top of casing, the front of battery is provided with control switch, the connecting block is installed to one side of conveyer pipe, the barometer is installed at the top of connecting block, the pneumatic valve is installed to one side that the conveyer pipe was kept away from to the connecting block, the hose is installed to one side that the connecting block was kept away from to the conveyer pipe, fixation nut is installed to the one end of installation piece, the holding vessel connecting block is installed to the one end of. The utility model discloses an install the transportation that the impeller pump can help the liquefied gas, when making its holding vessel be close to full storehouse, in the middle of the gas can flow into the holding vessel of gas station, the gas station gas filled number of times of effectual reduction has reduced the cost of transportation.
Description
Technical Field
The utility model relates to a chemical product transportation technology field specifically is a liquefied gas transport vechicle is with unloading liquid device.
Background
With the development of petrochemical industry, liquefied petroleum gas has been increasingly regarded as a chemical basic material and a novel fuel, and in the aspect of chemical production, the liquefied petroleum gas is separated to obtain ethylene, propylene, butylene, butadiene and the like, is used for producing synthetic plastics, synthetic rubber, synthetic fibers and products such as medicines, explosives, dyes and the like, is used as a fuel, has no smoke dust and carbon residue due to high calorific value and is convenient to operate and use, and widely enters the living field of people. However, when the storage tank of the gas station is close to the full warehouse, gas is difficult to flow into the storage tank of the gas station, so that the gas station needs to be inflated through the transport vehicle for many times, the transportation cost is increased, and the existing connecting pipeline basically adopts a common connecting pipeline, so that the safety is low, and meanwhile, the leakage is easy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquefied gas transport vechicle is with unloading liquid device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquefied gas transport vehicle is with unloading liquid device, includes pneumatic valve, connecting block, auxiliary device, conveyer pipe and connector, the impeller pump is installed at the top of conveyer pipe, the outside parcel of impeller pump has the casing, the battery is installed at the top of casing, the front of battery is provided with control switch, the connecting block is installed to one side of conveyer pipe, the barometer is installed at the top of connecting block, the pneumatic valve is installed to one side that the conveyer pipe was kept away from to the connecting block, the conveyer pipe is kept away from one side of connecting block and is installed the hose, the one end of hose is provided with the connector, the hose is kept away from one side of connector and is installed pullover, the installation piece is installed to pullover one end, fixation nut is installed to the one end of.
Preferably, the hose is internally provided with metal pipes, a sleeve is arranged between the metal pipes, and the outer side of the sleeve is wrapped with a rubber sealing layer.
Preferably, the inside of connector is provided with the nut, and the bolt piece is installed to the one end of nut, and the sealing rubber circle is installed to the one end of bolt piece.
Preferably, a metal connecting block is installed at one end of the connecting head, the sleeve head and the hose.
Preferably, a connecting flange is arranged at one end of the storage tank connecting block and one end of the air valve.
Preferably, the air valve is internally provided with a connecting pipeline, and one side of the connecting pipeline is provided with a fixing block.
Compared with the prior art, the beneficial effects of the utility model are that: this liquefied gas transport vechicle is with unloading liquid device can help the transportation of liquefied gas through installing the impeller pump, when making its holding vessel be close full storehouse, gas can flow in the middle of the holding vessel of gas station, the inflated number of times of effectual reduction gas station, the cost of transportation has been reduced, the intensity of pipeline can be improved through the tubular metal resonator that adopts simultaneously, thereby prevent that the pipeline from being propped up the fracture by the high pressure, the leakproofness of the sleeve pipe multiplicable device through the adoption simultaneously, thereby prevent leakage once more, the barometer that is provided with can be for the inside atmospheric pressure of detection device, accessible pneumatic valve reduces the air current flux when atmospheric pressure is too big, reduce the inside atmospheric pressure of pipeline, the effectual security that has improved the device, the multiunit hose can conveniently be connected in the cooperation use of connector and the pullover that is provided with, thereby increase the length of device, make its service environment that adapts to the difference.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic view of the hose structure of the present invention.
In the figure: 1. an air valve; 101. a fixed block; 102. connecting a pipeline; 2. connecting blocks; 201. a barometer; 3. an auxiliary device; 301. a housing; 302. a vane pump; 303. a storage battery; 304. a control switch; 4. a delivery pipe; 5. a connector; 501. sealing the rubber ring; 502. a bolt block; 503. a nut; 6. a hose; 601. a metal tube; 602. a rubber sealing layer; 603. a sleeve; 7. sleeving heads; 701. mounting blocks; 702. fixing a nut; 8. storage tank connecting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a liquid discharging device for a liquefied gas transport vehicle comprises a gas valve 1, a connecting block 2, an auxiliary device 3, a transport pipe 4 and a connector 5, wherein a vane pump 302 is installed at the top of the transport pipe 4, the vane pump 302 adopts an LPG vane pump, and can effectively ensure that gas can flow into a storage tank of a gas station when the storage tank is close to a full storage tank, so that the number of times of gas filling of the gas station is effectively reduced, the transport cost is reduced, a shell 301 is wrapped on the outer side of the vane pump 302, the shell 301 wraps the vane pump 302 so as to protect the vane pump, the service life of the device is prolonged, a storage battery 303 is installed at the top of the shell 301, the storage battery 303 can provide electric energy for the vane pump 302, the device is improved so as to drive the gas to flow, a control switch 304 is arranged on the front side of the storage battery 303, the control switch 304 is powered off, the connecting block 2 can be used for fixing the barometer 201, the barometer 201 is installed at the top of the connecting block 2, the barometer 201 can be used for detecting the air pressure inside the device, the air valve 1 is installed at one side of the connecting block 2, which is far away from the conveying pipe 4, the air valve 1 can reduce the air flow flux to reduce the air pressure inside the pipeline when the air pressure is too high, the safety of the device is effectively improved, the hose 6 is installed at one side of the conveying pipe 4, which is far away from the connecting block 2, the hose 6 is suitable for gas station storage tanks with different angles, the connecting head 5 is arranged at one end of the hose 6, the connecting head 5 and the sleeve head 7 are matched for use, a plurality of groups of hoses 6 can be conveniently connected, the length of the device is increased, the sleeve head 7 is installed at one side of the hose 6, which is far away from the connecting head 5, the mounting, holding vessel connecting block 8 is installed to the one end of pullover 7, and holding vessel connecting block 8 makes things convenient for this device to be connected with the holding vessel.
Furthermore, the metal pipe 601 is arranged inside the hose 6, the metal pipe 601 increases the pressure resistance of the device, the sleeve 603 is arranged between the metal pipes 601, the sleeve 603 can fix the metal pipe 601 to enable the metal pipe 601 to move inside, so that the bending direction can be changed, the rubber sealing layer 602 is wrapped on the outer side of the sleeve 603, and the rubber sealing layer 602 covers the outer side of the metal pipe 601, so that the sealing performance of the device is improved again.
Further, a nut 503 is arranged inside the connecting head 5, a bolt block 502 is installed at one end of the nut 503, a sealing rubber ring 501 is installed at one end of the bolt block 502, and the sealing rubber ring 501 improves the sealing performance of the connecting part and prevents leakage.
Furthermore, a metal connecting block is installed at one end of the connecting head 5 and the end of the sleeve 7 connected with the hose 6, and the metal connecting block can improve the tightness of the connection between the sleeve 603 and the connecting head 5 and the end of the sleeve 7.
Further, a connecting flange is arranged at one end of the storage tank connecting block 8 and one end of the air valve 1, and the flange can facilitate installation of the device.
Further, a connecting pipeline 102 is arranged inside the air valve 1, the connecting pipeline 102 can fix the fixing block 101, and the fixing block 101 is installed on one side of the connecting pipeline 102 and can be used for installing an flange.
The working principle is as follows: during the use, be connected the device with the transport vechicle through pneumatic valve 1 earlier, then connect the holding vessel in the middle of the even enhancement station of device at the flange through pullover 7 one end, can transport the liquefied gas through pressure differential through opening pneumatic valve 1, when the holding vessel is close full storehouse, gaseous accessible lobe pump 302 drive flow in the middle of the holding vessel of gas station, effectual reduction gas station gas filled number of times, the cost of transportation has been reduced, the inside atmospheric pressure of accessible barometer 201 detectable device simultaneously, accessible pneumatic valve 1 reduces the air current flux when atmospheric pressure is too big, reduce the inside atmospheric pressure of pipeline, the effectual security that has improved the device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a liquefied gas transport vechicle is with unloading liquid device, includes pneumatic valve, connecting block, auxiliary device, conveyer pipe and connector, its characterized in that: the utility model discloses a storage tank, including conveyer pipe, vane pump, barometer, pneumatic valve, conveyer pipe, accumulator, hose, mounting block, fixation nut, accumulator connecting block, mounting block's one end is installed to the top of conveyer pipe, the battery is installed at the top of casing, the front of battery is provided with control switch, the connecting block is installed to one side of conveyer pipe, the barometer is installed at the top of connecting block, the pneumatic valve is installed to one side that the conveyer pipe was kept away from to the connecting block, the conveyer pipe is kept away from one side of connecting block and is installed the hose, the one end of hose is provided with the connector.
2. The liquid unloading device for the liquefied gas transportation vehicle according to claim 1, wherein: the hose is characterized in that metal pipes are arranged inside the hose, a sleeve is arranged between the metal pipes, and a rubber sealing layer wraps the outer side of the sleeve.
3. The liquid unloading device for the liquefied gas transportation vehicle according to claim 1, wherein: the inside of connector is provided with the nut, and the bolt piece is installed to the one end of nut, and the sealing rubber circle is installed to the one end of bolt piece.
4. The liquid unloading device for the liquefied gas transportation vehicle according to claim 1, wherein: and a metal connecting block is arranged at one end of the connecting head, the sleeve head and the hose.
5. The liquid unloading device for the liquefied gas transportation vehicle according to claim 1, wherein: and a connecting flange is arranged at one end of the storage tank connecting block and one end of the air valve.
6. The liquid unloading device for the liquefied gas transportation vehicle according to claim 1, wherein: a connecting pipeline is arranged in the air valve, and a fixing block is arranged on one side of the connecting pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920524122.9U CN209991211U (en) | 2019-04-18 | 2019-04-18 | Liquid unloading device for liquefied gas transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920524122.9U CN209991211U (en) | 2019-04-18 | 2019-04-18 | Liquid unloading device for liquefied gas transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209991211U true CN209991211U (en) | 2020-01-24 |
Family
ID=69291827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920524122.9U Expired - Fee Related CN209991211U (en) | 2019-04-18 | 2019-04-18 | Liquid unloading device for liquefied gas transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209991211U (en) |
-
2019
- 2019-04-18 CN CN201920524122.9U patent/CN209991211U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200417 Address after: 510850 Guangdong province Guangzhou City Shiling Town Huadu District heib Patentee after: GUANGZHOU COLLEGE OF TECHNOLOGY AND BUSINESS Address before: Department of logistics, Sanshui campus, Guangzhou business college, No.23, Sanhua Road, Fanhu Economic Development Zone, Leping Town, Sanshui District, Foshan City, Guangdong Province Co-patentee before: Zeng Shihua Patentee before: Liu Lifang |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 Termination date: 20200418 |