CN206521217U - A kind of liquefied natural gas fast unloading device - Google Patents
A kind of liquefied natural gas fast unloading device Download PDFInfo
- Publication number
- CN206521217U CN206521217U CN201720141862.5U CN201720141862U CN206521217U CN 206521217 U CN206521217 U CN 206521217U CN 201720141862 U CN201720141862 U CN 201720141862U CN 206521217 U CN206521217 U CN 206521217U
- Authority
- CN
- China
- Prior art keywords
- natural gas
- chute
- liquefied natural
- cross bar
- groove
- 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
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Abstract
The utility model is related to liquefied natural gas Unloading Technology field, especially a kind of liquefied natural gas fast unloading device, groove tank car including gantry crane and for conveying liquified natural gas, the bottom preset of the gantry crane has the first rest area and the second rest area, groove tank is placed with the groove tank car, the gantry crane includes wherein cross bar, crane boom is provided with the cross bar, the crane boom includes motor and the first chute, first chute is set on cross bar, roller is provided between first chute and cross bar, motor drives roller by gear, the bottom two ends of first chute are symmetrically installed with load-bearing groove, the liquefied natural gas fast unloading device, which causes groove tank car to enter after emptying point, need to only unload groove tank, without waiting for, conveying liquified natural gas can be carried out again by loading onto dead slot tank, the unloading efficiency of liquefied natural gas while greatly.
Description
Technical field
The utility model is related to liquefied natural gas Unloading Technology field, more particularly to a kind of liquefied natural gas fast discharging dress
Put.
Background technology
The transport of liquefied natural gas is usually the storage tank for loading liquefied natural gas on tank car, passes through railway, highway or sea
Fortune transport.The general volume of storage tank of tank car is 16-20 cubic metres, can load about 8-15 tons or so of liquefied natural gas.Tank car
The liquefied natural gas of storage tank needs the discharge time of 2-3 hour, and charging is also in this way, tank car needs are very long in loading place stop
Time.On the other hand, the tank car loading place of general factory is limited, and particularly in addition to storage tank, the headstock of tank car is in itself
Occupy very big volume；The situation of loading, unloading material is needed if there is many tank cars, then loading place needs bigger floor space,
Otherwise it is accomplished by sacrificing more lay days waits loading and unloading successively, has had a strong impact on the unloading efficiency of liquefied natural gas.
Utility model content
The purpose of this utility model is that efficiency is low in order to solve to have the shortcomings that in the prior art to unload, and the one kind proposed
Liquefied natural gas fast unloading device.
To achieve these goals, the utility model employs following technical scheme：
Design a kind of liquefied natural gas fast unloading device, including gantry crane and the groove for conveying liquified natural gas
Tank car, the bottom preset of the gantry crane has is placed with groove tank in the first rest area and the second rest area, the groove tank car,
The gantry crane includes being provided with crane boom on wherein cross bar, the cross bar, and the crane boom includes motor and the
One chute, first chute is set on cross bar, is provided with roller between first chute and cross bar, motor passes through
Gear drives roller, and the bottom two ends of first chute are symmetrically installed with load-bearing groove, and the bottom of first chute is provided with
First hydraulic cylinder, the first hydraulic cylinder one end and slide bar away from the first chute, the bottom of the slide bar is provided with the second liquid
Cylinder pressure, the one end of the second hydraulic cylinder away from slide bar is fixedly connected with the second chute, and the two ends of the slide bar are laterally inserted to hold
The inner chamber of Baking soda, and be slidably connected with the inwall of load-bearing groove, the inner chamber of the laterally inserted load-bearing groove in two ends of second chute,
And it is slidably connected with the inwall of load-bearing groove, through hole is offered on the slide bar, the through hole is rotated by rotating shaft and hook
Connection, the inwall of second chute offers strip through hole, and the hook is through strip through hole and extends to outside, described
First hydraulic cylinder and second hydraulic cylinder are connected by wire with outside switch board.
It is preferred that, the inside of second chute offers stopper slot, and the outer wall of the hook is provided with can be spacing
The limited block that groove inner chamber is slided.
It is preferred that, the gantry crane includes being provided with lifting on two lifting cross bars, two lifting cross bars
Cross bar is fixedly connected between frame, and two crane booms.
It is preferred that, first rest area and the second rest area respectively with being located at the left and right sides of gantry crane bottom,
And the first rest area and the second rest area keep two to three meters of spacing.
It is preferred that, the outer wall of the groove tank has been provided with hanger, and it is be radially arranged in groove tank surface rectangular to play hanger
Body plate.
The utility model proposes a kind of liquefied natural gas fast unloading device, beneficial effect is：By setting gate-type
Crane is unloaded to the liquified natural gas tank in groove tank car so that groove tank car, which enters after emptying point, need to only unload groove tank
Under, without waiting for conveying liquified natural gas can be carried out again by loading onto dead slot tank, and the groove tank disassembled can concentrate carry out day
The unloading of right gas, is greatly improved the unloading efficiency of natural gas, while being provided with crane boom, first hydraulic cylinder, the second hydraulic pressure
Cylinder and crane boom, second hydraulic cylinder control hook are separated or closed up so that when loading and unloading natural gas groove tank without human assistance
Hook is loaded, single control gate-type lifting machine can complete the dismounting to groove tank, the unloading of further lifting liquefied natural gas
Efficiency.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of liquefied natural gas fast unloading device top view；
Fig. 2 be the utility model proposes a kind of liquefied natural gas fast unloading device crane boom structural representation；
Fig. 3 be the utility model proposes a kind of liquefied natural gas fast unloading device the second sliding groove structure schematic diagram.
In figure：1 gantry crane, 2 groove tank cars, 3 first rest areas, 4 second rest areas, 5 crane booms, 6 motors, 7
Cross bar, 8 rollers, 9 first chutes, 10 first hydraulic cylinders, 11 second hydraulic cylinders, 13 slide bars, 14 load-bearing grooves, 15 hooks, 16
Two chutes, 17 stopper slots, 18 strip through holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-3, a kind of liquefied natural gas fast unloading device, including gantry crane 1 and for conveying liquified day
The groove tank car 2 of right gas, the bottom preset of gantry crane 1 has to be placed with the first rest area 3 and the second rest area 4, groove tank car 2
Groove tank, gantry crane 1 includes being provided with crane boom 5 on wherein cross bar, cross bar, and crane boom 5 is slided including motor 6 and first
Groove 9, the first chute 9 is set on cross bar, and roller 8 is provided between the first chute 9 and cross bar, and motor 6 passes through gear band
Dynamic roller 8, the bottom two ends of the first chute 9 are symmetrically installed with load-bearing groove 14, and the bottom of the first chute 9 is provided with first hydraulic cylinder
10, the one end of first hydraulic cylinder 10 away from the first chute 9 and slide bar 13, the bottom of slide bar 13 are provided with second hydraulic cylinder 11, the
Two one end of hydraulic cylinder 11 away from slide bar 13 are fixedly connected with the second chute 16, the laterally inserted load-bearing groove 14 in two ends of slide bar 13
Inner chamber, and be slidably connected with the inwall of load-bearing groove 14, the inner chamber of the laterally inserted load-bearing groove 14 in two ends of the second chute 16, and
It is slidably connected with the inwall of load-bearing groove 14, through hole 12 is offered on slide bar 13, through hole 12 is rotated by rotating shaft and hook 15 is connected
Connect, the inwall of the second chute 16 offers strip through hole 18, and hook 15 is through strip through hole 18 and extends to outside, the first liquid
Cylinder pressure 10 and second hydraulic cylinder 11 are connected by wire with outside switch board.
The inside of second chute 16 offers stopper slot 17, and the outer wall of hook 15 is provided with and can slided in the inner chamber of stopper slot 17
Dynamic limited block, gantry crane 1 includes being provided with crane boom 5, and two on two lifting cross bars, two lifting cross bars
Cross bar 7 is fixedly connected between crane boom 5, the first rest area 3 and the second rest area 4 are respectively with being located at the bottom of gantry crane 1
The left and right sides, and the first rest area 3 and the second rest area 4 keep two to three meters of spacing, and the outer wall of groove tank has been provided with
Hanger, and it is the cuboid plate for being radially arranged in groove tank surface to play hanger.
Operation principle：Operationally, artificial operational control cabinet, first hydraulic cylinder 10 is extended the device, and hook 15 is moved
Move to the top of groove tank, second hydraulic cylinder 11 is shunk, hook 15 is closed up and with playing hanger clamping, now just can be by groove tank
Sling, the groove tank for filling with liquefied natural gas is placed in the first rest area 3 from groove tank car 2 then, control retail sales lifting machine 1
The top of the second rest area 4 is moved to, the dead slot tank of completion of discharge is sling and is then placed in groove tank car 2, is completed to groove tank
Unloading, the groove tank for finally filling with liquefied natural gas is concentrated and unloaded, and groove tank car 2 without waiting for can transportation trough tank again,
Improve the unloading efficiency of liquefied natural gas.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of liquefied natural gas fast unloading device, including gantry crane (1) and the groove tank for conveying liquified natural gas
Car (2), the bottom preset of the gantry crane (1) has the first rest area (3) and the second rest area (4), the groove tank car (2)
On be placed with groove tank, it is characterised in that the gantry crane (1) includes being provided with crane boom on wherein cross bar, the cross bar
(5), the crane boom (5) includes motor (6) and the first chute (9), and first chute (9) is set on cross bar, institute
State the first chute (9) and roller (8) is provided between cross bar, motor (6) drives roller (8), described first by gear
The bottom two ends of chute (9) are symmetrically installed with load-bearing groove (14), and the bottom of first chute (9) is provided with first hydraulic cylinder
(10), the one end of the first hydraulic cylinder (10) away from the first chute (9) and slide bar (13), the bottom of the slide bar (13) is installed
There is second hydraulic cylinder (11), the one end of the second hydraulic cylinder (11) away from slide bar (13) is fixedly connected with the second chute (16),
The inner chamber of the laterally inserted load-bearing groove (14) in two ends of the slide bar (13), and be slidably connected with the inwall of load-bearing groove (14), institute
The inner chamber of the laterally inserted load-bearing groove (14) in two ends of the second chute (16) is stated, and is slidably connected with the inwall of load-bearing groove (14),
Offer through hole (12) on the slide bar (13), the through hole (12) is rotated with hook (15) by rotating shaft and is connected, described the
The inwall of two chutes (16) offers strip through hole (18), and the hook (15) is through strip through hole (18) and extends to outer
Portion, the first hydraulic cylinder (10) and second hydraulic cylinder (11) are connected by wire with outside switch board.
2. a kind of liquefied natural gas fast unloading device according to claim 1, it is characterised in that second chute
(16) inside offers stopper slot (17), and the outer wall of the hook (15) is provided with what can be slided in stopper slot (17) inner chamber
Limited block.
3. a kind of liquefied natural gas fast unloading device according to claim 1, it is characterised in that the gantry crane
(1) include being provided between crane boom (5), and two crane booms (5) on two lifting cross bars, two lifting cross bars
It is fixedly connected with cross bar (7).
4. a kind of liquefied natural gas fast unloading device according to claim 1, it is characterised in that first rest area
And the second rest area (4) are respectively with being located at the left and right sides of gantry crane (1) bottom, and the first rest area (3) and (3)
Two rest areas (4) keep two to three meters of spacing.
5. a kind of liquefied natural gas fast unloading device according to claim 1, it is characterised in that the outer wall of the groove tank
Hanger has been provided with, and it is the cuboid plate for being radially arranged in groove tank surface to play hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720141862.5U CN206521217U (en) | 2017-02-17 | 2017-02-17 | A kind of liquefied natural gas fast unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720141862.5U CN206521217U (en) | 2017-02-17 | 2017-02-17 | A kind of liquefied natural gas fast unloading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206521217U true CN206521217U (en) | 2017-09-26 |
Family
ID=59892529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720141862.5U Expired - Fee Related CN206521217U (en) | 2017-02-17 | 2017-02-17 | A kind of liquefied natural gas fast unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206521217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629415A (en) * | 2017-02-17 | 2017-05-10 | 平罗县龙江液化气有限责任公司 | Quick unloading device for liquefied natural gas |
-
2017
- 2017-02-17 CN CN201720141862.5U patent/CN206521217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629415A (en) * | 2017-02-17 | 2017-05-10 | 平罗县龙江液化气有限责任公司 | Quick unloading device for liquefied natural gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170926 Termination date: 20190217 |