CN218441802U - Liquid loading supporting device of liquid hydrogen tank car - Google Patents
Liquid loading supporting device of liquid hydrogen tank car Download PDFInfo
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- CN218441802U CN218441802U CN202222580807.XU CN202222580807U CN218441802U CN 218441802 U CN218441802 U CN 218441802U CN 202222580807 U CN202222580807 U CN 202222580807U CN 218441802 U CN218441802 U CN 218441802U
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- liquid hydrogen
- hose
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- hydrogen tank
- loading
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model belongs to the technical field of hydrogen energy technique and specifically relates to a liquid hydrogen tank wagon dress liquid strutting arrangement. The liquid hydrogen loading skid is connected with the liquid hydrogen tank wagon through a plurality of hoses, and a hose hoisting device for supporting and suspending the hoses is arranged on the liquid hydrogen loading skid; the hose hoisting device comprises a spring balancer, a steel wire rope and a hose suspension support pipe, wherein the spring balancer is installed on the liquid hydrogen truck pry, each hose is sleeved with the corresponding hose suspension support pipe, one end of the steel wire rope is wound on the spring balancer and connected with a driving device, the other end of the steel wire rope is tied on each hose suspension support pipe, and the driving device drives the steel wire rope to drive the hose suspension sleeved in the hose suspension support pipe. Under the condition of configuring the hose hoisting device, the hoisting device can tighten and eliminate the weight of the hose through the telescopic performance of the elastic a bamboo utensil for holding cooked rice balancer and the steel wire rope, the hose assembling and disassembling work before and after the liquid is unloaded by the liquid hydrogen tank truck can be easily realized by a single person, and the assembling and disassembling process is safer.
Description
Technical Field
The utility model belongs to the technical field of hydrogen energy technique and specifically relates to a liquid hydrogen tank wagon dress liquid strutting arrangement.
Background
Liquid hydrogen, commonly known as liquid hydrogen, is liquid obtained by cooling hydrogen, is colorless, tasteless and high-energy low-temperature liquid fuel, has a boiling point of 20.37K, a freezing point of 13.96K and a density of 70.85kg/m < 3 >, is usually used as fuel for rocket launching, and is also used as fuel for other vehicles at present. With the obvious energy crisis and environmental problems, replacing the existing fossil fuel with clean energy is one of the important ways to solve the energy and environmental problems, hydrogen energy has attracted extensive attention in recent years as a green energy and energy carrier with abundant reserves, wide sources and high energy density, and hydrogen fuel using hydrogen energy as a power source has become the most popular research field due to its advantages of high energy conversion rate, good fuel economy, zero emission and the like.
Liquid hydrogen tank wagon has certain distance with between the liquid hydrogen loading sled, retrieve the hose through liquid hydrogen transmission hose and gaseous state hydrogen and be connected with liquid hydrogen tank wagon in with liquid hydrogen loading sled, liquid hydrogen of production in the liquid hydrogen mill retrieves the hose through liquid hydrogen loading sled to liquid hydrogen tank wagon dress liquid because liquid hydrogen transmission hose and gaseous state hydrogen retrieve the hose and be the double-deck hose structure of high vacuum, single weight is heavier, liquid hydrogen tank wagon liquid phase and gaseous phase interface are higher, when liquid hydrogen tank wagon dress liquid each time, under the condition of no auxiliary device, it is single very difficult with hose interface and liquid hydrogen tank wagon interface connection, waste time and energy, work efficiency is low, and the danger coefficient is higher.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: provides a liquid hydrogen tank wagon inclined liquid supporting device which can easily realize the assembly and disassembly work of hoses before and after the liquid hydrogen tank wagon unloads liquid by a single person.
The utility model provides a technical scheme that its technical problem adopted is: a liquid loading support device of a liquid hydrogen tank wagon comprises a liquid hydrogen loading wagon, the liquid hydrogen tank wagon and a driving device, wherein the liquid hydrogen loading wagon is connected with the liquid hydrogen tank wagon through a plurality of hoses, and a hose hoisting device for supporting and suspending the hoses is arranged on the liquid hydrogen loading wagon; the hose hoisting device comprises a spring balancer, a steel wire rope and a hose suspension support pipe, wherein the spring balancer is installed on the liquid hydrogen truck pry, each hose is sleeved with the corresponding hose suspension support pipe, one end of the steel wire rope is wound on the spring balancer and connected with a driving device, the other end of the steel wire rope is tied on each hose suspension support pipe, and the driving device drives the steel wire rope to drive the hose suspension sleeved in the hose suspension support pipe.
Furthermore, the outer peripheral wall of the hose suspension supporting pipe is provided with a supporting pipe lifting lug, a lifting hole is formed in the supporting pipe lifting lug, a lifting hook is installed in the lifting hole, and one end of the steel wire rope is tied to the lifting hook.
Furthermore, the inner wall of the hose suspension supporting pipe is attached with a wear-resistant rubber lining plate.
Further, be equipped with liquid hydrogen loading sled liquid phase interface and liquid hydrogen loading sled gas phase interface on the liquid hydrogen loading sled, be equipped with liquid hydrogen tank wagon gas phase interface and liquid hydrogen tank wagon liquid phase interface on the liquid hydrogen tank wagon, the hose includes liquid hydrogen transmission hose and gaseous hydrogen recovery hose, pass through liquid hydrogen transmission hose connection between liquid hydrogen loading sled liquid phase interface and the liquid hydrogen tank wagon liquid phase interface, pass through gaseous hydrogen recovery hose connection between liquid hydrogen loading sled gas phase interface and the liquid hydrogen tank wagon gas phase interface.
Furthermore, a fixing plate is arranged on the liquid hydrogen loading pry, and a spring balancer is arranged on the fixing plate.
Further, the spring balancer is a detachable spring balancer.
The utility model has the advantages that: the utility model discloses under the condition of configuration hose hoisting accessory, hoisting accessory passes through bullet a bamboo utensil for holding cooked rice balancer and wire rope's scalable performance, can tighten up the weight of the hose that disappears, and single can easily realize that liquid hydrogen tank wagon unloads the hose around the liquid and installs and remove work, and the loading and unloading process is safer.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of embodiment 1 of the present invention;
fig. 2 is a schematic structural view of a hose suspension support tube in embodiment 1 of the present invention;
fig. 3 is a schematic structural diagram of embodiment 2 of the present invention;
in the figure: 1. the device comprises a liquid hydrogen loading skid, 2, a gaseous hydrogen recovery hose, 3, a liquid hydrogen transmission hose, 4, a liquid hydrogen tank truck, 5, a liquid hydrogen tank truck gas phase interface, 6, a liquid hydrogen tank truck liquid phase interface, 7, a hose suspension supporting pipe, 8, a supporting pipe lifting lug, 9, a lifting hook, 10, a wear-resistant rubber lining plate, 11, a steel wire rope, 12, a spring balancer, 13, a fixing plate, 14, a liquid hydrogen loading skid liquid phase interface and 15, a liquid hydrogen loading skid gas phase interface.
Detailed Description
The present invention will now be described in further detail with reference to the drawings and preferred embodiments. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Example 1:
as shown in fig. 1-2, a liquid loading support device for a liquid hydrogen tank wagon comprises a liquid hydrogen loading skid 1, a liquid hydrogen tank wagon 4 and a driving device, wherein the liquid hydrogen loading skid 1 is connected with the liquid hydrogen tank wagon 4 through two hoses, a hose hoisting device for supporting and suspending a hose is arranged on the liquid hydrogen loading skid 1, and the hose is of a high-vacuum double-layer hose structure; the hose lifting device comprises a spring balancer 12, a steel wire rope 11 and hose suspension supporting pipes 7, wherein the spring balancer 12 is a detachable spring balancer, a fixing plate 13 is installed on the liquid hydrogen truck pry 1, the spring balancer 12 is installed on the fixing plate 13, the spring balancer 12 is installed on the liquid hydrogen truck pry 1, each hose is sleeved with the corresponding hose suspension supporting pipe 7, one end of the steel wire rope 11 is wound on the spring balancer 12 and connected with a driving device, the other end of the steel wire rope 11 is tied to each hose suspension supporting pipe 7, and the driving device drives the steel wire rope 11 to drive the hose suspension sleeved in the hose suspension supporting pipes 7.
In addition, the outer peripheral wall of the hose suspension supporting pipe 7 is provided with a supporting pipe lifting lug 8, a lifting hole is formed in the supporting pipe lifting lug 8, a lifting hook 9 is installed in the lifting hole, one end of a steel wire rope 11 is tied to the lifting hook 9, a wear-resistant rubber lining plate 10 is attached to the inner wall of the hose suspension supporting pipe 7, the hose can be better protected, and the service life of the hose is prolonged.
Liquid hydrogen loading sled 1 is provided with a liquid hydrogen loading sled liquid phase interface 14 and a liquid hydrogen loading sled gas phase interface 15, liquid hydrogen tank wagon 4 is provided with a liquid hydrogen tank wagon gas phase interface 5 and a liquid hydrogen tank wagon liquid phase interface 6, the hose comprises a liquid hydrogen transmission hose 3 and a gaseous hydrogen recovery hose 2, the liquid hydrogen loading sled liquid phase interface 14 is connected with the liquid hydrogen tank wagon liquid phase interface 6 through the liquid hydrogen transmission hose 3, and the liquid hydrogen loading sled gas phase interface 15 is connected with the liquid hydrogen tank wagon gas phase interface 5 through the gaseous hydrogen recovery hose 2.
Specifically, a detachable spring balancer 12 is mounted on a fixing plate 13, then hose suspension support pipes 7 are respectively sleeved on the gaseous hydrogen recovery hose 2 and the liquid hydrogen transmission hose 3, lifting hooks 9 on the two hose suspension support pipes 7 are respectively connected with a steel wire rope 12, and the other end of the steel wire rope 11 is wound on the spring balancer 12.
When the liquid hydrogen tank car unloads liquid, drive arrangement drive spring balancer 12 rotates, twine wire rope 11 on spring balancer 12, at this moment, wire rope 11 holds in the palm and suspends two hoses, hold in the palm the hose and suspend corresponding height, position, the staff respectively with the interface of two hoses with two interface connections that correspond on the liquid hydrogen tank car 4, can accomplish the connection of hose, drive arrangement continues work, loosen wire rope 11, place the hose in the bottom surface and can begin to load liquid hydrogen of production in the liquid hydrogen factory to liquid hydrogen tank car 4 via liquid hydrogen loading sled 1.
After the liquid loading is finished, the working personnel continuously support and suspend the two hoses, the interfaces of the hoses are detached from the interface of the liquid hydrogen tank wagon 4, the interface on the liquid hydrogen loading skid 1 is also detached from the interfaces of the hoses, and the hoses are placed at corresponding positions through the driving of the driving device.
Example 2:
the difference from example 1 is that: as shown in fig. 3, the liquid hydrogen loading skid 1 is connected with the liquid hydrogen tank wagon 4 through three hoses, the liquid hydrogen tank wagon 4 is provided with 3 connectors, the liquid hydrogen loading skid 1 is also provided with 3 connectors, and the upper connector of the liquid hydrogen tank wagon 4 is connected with the upper connector of the liquid hydrogen loading skid 1 through three corresponding hoses.
While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (6)
1. The utility model provides a liquid hydrogen tank wagon dress liquid strutting arrangement, includes liquid hydrogen loading sled (1) and liquid hydrogen tank wagon (4) and drive arrangement, its characterized in that: the liquid hydrogen loading skid (1) is connected with the liquid hydrogen tank car (4) through a plurality of hoses, and a hose hoisting device for supporting and suspending the hoses is arranged on the liquid hydrogen loading skid (1);
the hose hoisting device comprises a spring balancer (12), a steel wire rope (11) and a hose suspension support pipe (7), wherein the spring balancer (12) is installed on the liquid hydrogen loading skid (1), each hose is sleeved with the corresponding hose suspension support pipe (7), one end of the steel wire rope (11) is wound on the spring balancer (12) and is connected with a driving device, the other end of the steel wire rope (11) is tied on each hose suspension support pipe (7), and the driving device drives the steel wire rope (11) to drive the hose suspension sleeved in the hose suspension support pipe (7).
2. The liquid loading supporting device of the liquid hydrogen tank car as claimed in claim 1, wherein: the hose hang and be equipped with trusteeship lug (8) on the periphery wall of trusteeship (7), seted up the lewis hole on trusteeship lug (8), installed lifting hook (9) in the lewis hole, the one end system of wire rope (11) is on lifting hook (9).
3. The liquid loading supporting device of the liquid hydrogen tank car as claimed in claim 2, wherein: and a wear-resistant rubber lining plate (10) is attached to the inner wall of the hose suspension supporting pipe (7).
4. The liquid hydrogen tank wagon liquid loading supporting device of claim 1, characterized in that: liquid hydrogen loading sled (1) on be equipped with liquid hydrogen loading sled liquid phase interface (14) and liquid hydrogen loading sled gas phase interface (15), be equipped with liquid hydrogen tank wagon gas phase interface (5) and liquid hydrogen tank wagon liquid phase interface (6) on liquid hydrogen tank wagon (4), the hose includes liquid hydrogen transmission hose (3) and gaseous hydrogen recovery hose (2), be connected through liquid hydrogen transmission hose (3) between liquid hydrogen loading sled liquid phase interface (14) and liquid hydrogen tank wagon liquid phase interface (6), be connected through gaseous hydrogen recovery hose (2) between liquid hydrogen loading sled gas phase interface (15) and liquid hydrogen tank wagon gas phase interface (5).
5. The liquid loading supporting device of the liquid hydrogen tank car as claimed in claim 1, wherein: a fixing plate (13) is installed on the liquid hydrogen loading skid (1), and a spring balancer (12) is installed on the fixing plate (13).
6. The liquid loading supporting device of the liquid hydrogen tank car as claimed in claim 1, wherein: the spring balancer (12) is a detachable spring balancer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222580807.XU CN218441802U (en) | 2022-09-28 | 2022-09-28 | Liquid loading supporting device of liquid hydrogen tank car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222580807.XU CN218441802U (en) | 2022-09-28 | 2022-09-28 | Liquid loading supporting device of liquid hydrogen tank car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218441802U true CN218441802U (en) | 2023-02-03 |
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ID=85083349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222580807.XU Active CN218441802U (en) | 2022-09-28 | 2022-09-28 | Liquid loading supporting device of liquid hydrogen tank car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218441802U (en) |
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2022
- 2022-09-28 CN CN202222580807.XU patent/CN218441802U/en active Active
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