CN210212196U - Liftable liquid oxygen low temperature storage tank transportation tank wagon - Google Patents
Liftable liquid oxygen low temperature storage tank transportation tank wagon Download PDFInfo
- Publication number
- CN210212196U CN210212196U CN201921143171.4U CN201921143171U CN210212196U CN 210212196 U CN210212196 U CN 210212196U CN 201921143171 U CN201921143171 U CN 201921143171U CN 210212196 U CN210212196 U CN 210212196U
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- Prior art keywords
- storage tank
- connecting plate
- temperature storage
- transportation
- low temperature
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- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000002457 bidirectional effect Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000005408 paramagnetism Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a liftable liquid oxygen low temperature storage tank transportation tank wagon, including the transportation tank wagon body, the top of transportation tank wagon body is provided with low temperature storage tank, the bottom of low temperature storage tank is provided with the gyro wheel, the gyro wheel sets up the gyro wheel inslot at transportation tank wagon body top, be fixed with connecting plate one on the medial surface of low temperature storage tank, the side parallel arrangement of connecting plate one has connecting plate two, the top of connecting plate one and connecting plate two all is provided with the jack, two connect through the picture peg between the jack, the bottom of connecting plate two and the top fixed connection of lead screw cover, the bottom and the first guide rail sliding connection of lead screw cover. The utility model discloses a set up connecting plate one, picture peg, connecting plate two, lead screw cover, two-way lead screw, motor, electronic slider, riser, diaphragm and cylinder, solved traditional liquid oxygen low temperature storage tank transportation tank wagon and did not possess raising and lowering functions, during the storage tank uninstallation, the unstable problem of automobile body.
Description
Technical Field
The utility model relates to a liquid oxygen transportation technical field specifically is a liftable liquid oxygen low temperature storage tank transportation tank wagon.
Background
Liquid oxygen is the form of oxygen in a liquid state, and has important application in aerospace, submarine and gas industries, and liquid oxygen is light blue liquid and has strong paramagnetism. Because its low temperature characteristic, liquid oxygen can make the material of its contact become very fragile, and liquid oxygen is stored in dedicated low temperature storage tank in the transportation, and the low temperature storage tank is transported by the transportation tank wagon, but current transportation tank wagon is inconvenient when getting to put low temperature storage tank, and low temperature storage tank is in the transportation, and its stability is relatively poor, and the security is low, so the utility model relates to a liftable liquid oxygen low temperature storage tank transportation tank wagon solves above-mentioned problem.
Through retrieval, the Chinese patent No. CN200948761Y, granted announcement 2007.09.19 discloses a transportation tank car, which is mainly technically characterized in that: the vehicle comprises a vehicle body with a chassis and a tank body, wherein an arc-shaped bottom plate with the shape matched with that of the bottom of the tank body is fixed on the chassis, and the tank body is arranged on the bottom plate.
The transport tank car in the patent has the following defects:
1. the transportation tank car is inconvenient in taking and placing the tank body, and the tank body is difficult to lift;
2. the stability of this transportation tank wagon is relatively poor, and the jar body is when uninstalling, and the automobile body is unbalance easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a liquid oxygen low temperature storage tank transportation tank wagon of liftable has solved traditional liquid oxygen low temperature storage tank transportation tank wagon and has not possessed raising and lowering functions, and during the storage tank uninstallation, the unstable problem of automobile body.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a liftable liquid oxygen low temperature storage tank transportation tank wagon comprises a transportation tank wagon body, wherein a low temperature storage tank is arranged at the top of the transportation tank wagon body, rollers are arranged at the bottom of the low temperature storage tank, the rollers are arranged in roller grooves at the top of the transportation tank wagon body, a first connecting plate is fixed on the inner side surface of the low temperature storage tank, a second connecting plate is arranged on the side surface of the first connecting plate in parallel, jacks are arranged at the tops of the first connecting plate and the second connecting plate, the two jacks are connected through inserting plates, the bottom of the second connecting plate is fixedly connected with the top of a screw rod sleeve, the bottom of the screw rod sleeve is in sliding connection with a first guide rail, the screw rod sleeve is movably sleeved on a bidirectional screw rod, one end of the bidirectional screw rod is fixedly connected with an output shaft of a motor through a coupler, and the other end of, first guide rail, motor and bearing frame are all fixed in the recess at transportation tank wagon body top, the side of transportation tank wagon body is provided with the second guide rail, it is provided with electronic slider to slide on the second guide rail, electronic slider and riser fixed connection, the top of riser is articulated through the one end of round pin axle with the diaphragm, be provided with the cylinder between the bottom of riser and the other end of diaphragm.
Preferably, four roller grooves are formed in the roller body, and the four roller grooves are arranged on the top of the transport tank car body at equal intervals.
Preferably, fixing holes are uniformly formed in the periphery of the low-temperature storage tank frame body.
Preferably, the number of the low-temperature storage tanks is two, and the two low-temperature storage tanks are symmetrically arranged along the central line of the transportation tank car body.
Preferably, the two ends of the cylinder are respectively hinged with the vertical plate and the transverse plate.
Preferably, the number of the cylinders is two, and the two cylinders are symmetrically arranged below the transverse plate.
(III) advantageous effects
The utility model provides a liftable liquid oxygen low temperature storage tank transportation tank wagon possesses following beneficial effect:
(1) the utility model discloses a through setting up connecting plate one, the picture peg, connecting plate two, the lead screw cover, two-way lead screw, including a motor, an end cap, a controller, and a cover plate, the electric motor, electronic slider, the riser, diaphragm and cylinder, make this transportation tank wagon have lift function, when going up and down, insert the picture peg in the picture peg, make connecting plate one and connecting plate two link together, the operation of motor is controlled again, the motor drives two-way lead screw and rotates, two-way lead screw drives the lead screw cover and moves along first guide rail, the lead screw cover drives connecting plate two and moves, connecting plate two pass through the picture peg and support the low temperature storage tank, make the low temperature storage tank move to the diaphragm along the gyro wheel groove, extract the picture peg again, control electronic slider descends along the second guide rail, thereby drive the low temperature storage tank on the diaphragm descend, until the bottom of riser contacts ground, then control cylinder, the product can be dropped on the ground.
(2) The utility model discloses a set up gyro wheel and gyro wheel groove for the removal of this low temperature storage tank is more convenient, and this transportation tank wagon can uninstall two low temperature storage tanks simultaneously, and uninstallation efficiency is higher, and the automobile body is also more stable.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a side sectional view of the present invention;
fig. 4 is an enlarged view of a structure in fig. 2 according to the present invention.
The reference numbers in the figures are: 1. a transporting tank wagon body; 2. a low-temperature storage tank; 3. a roller; 4. a roller groove; 5. a fixing hole; 6. a first connecting plate; 7. inserting plates; 8. a second connecting plate; 9. a screw rod sleeve; 10. a first guide rail; 11. a bidirectional screw rod; 12. a motor; 13. a bearing seat; 14. a groove; 15. a second guide rail; 16. an electric slider; 17. a vertical plate; 18. a transverse plate; 19. a cylinder; 20. and (4) inserting the jack.
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.
As shown in fig. 1-4, the utility model provides a technical solution: a liftable liquid oxygen low-temperature storage tank transportation tank car comprises a transportation tank car body 1, wherein two low-temperature storage tanks 2 are arranged at the top of the transportation tank car body 1, the two low-temperature storage tanks 2 are symmetrically arranged along the central line of the transportation tank car body 1, the transportation tank car can unload the two low-temperature storage tanks 2 simultaneously, the unloading efficiency is higher, the car body is more stable due to the symmetrical arrangement, idler wheels 3 are arranged at the bottom of the low-temperature storage tanks 2, the idler wheels 3 are arranged in idler wheel grooves 4 at the top of the transportation tank car body 1, the idler wheel grooves 4 are four, the four idler wheel grooves 4 are equidistantly arranged at the top of the transportation tank car body 1, the low-temperature storage tanks 2 can be moved more conveniently by arranging the idler wheels 3 and the idler wheel grooves 4, fixing holes 5 are uniformly arranged around the frame body of the low-temperature storage tanks 2, and the low-temperature storage tanks 2 can, a first connecting plate 6 is fixed on the inner side surface of the low-temperature storage tank 2, a second connecting plate 8 is arranged on the side surface of the first connecting plate 6 in parallel, jacks 20 are arranged at the tops of the first connecting plate 6 and the second connecting plate 8, the two jacks 20 are connected through an inserting plate 7, the bottom of the second connecting plate 8 is fixedly connected with the top of a screw rod sleeve 9, the bottom of the screw rod sleeve 9 is in sliding connection with a first guide rail 10, the screw rod sleeve 9 is movably sleeved on a bidirectional screw rod 11, one end of the bidirectional screw rod 11 is fixedly connected with an output shaft of a motor 12 through a coupler, the other end of the bidirectional screw rod 11 is rotatably connected with a bearing seat 13, the first guide rail 10, the motor 12 and the bearing seat 13 are all fixed in a groove 14 at the top of a transport tanker body 1, a second guide rail 15 is arranged on the side surface of the transport tanker body, the top of riser 17 is articulated through the round pin axle with the one end of diaphragm 18, is provided with cylinder 19 between the bottom of riser 17 and the other end of diaphragm 18, and the both ends of cylinder 19 are articulated with riser 17 and diaphragm 18 respectively, and cylinder 19 is provided with two, and two cylinders 19 symmetries set up the below at diaphragm 18.
The working principle is as follows: when the low-temperature storage tank 2 needs to be detached from the transportation tank car body 1, the plug board 7 is inserted into the plug hole 20, so that the first connecting plate 6 is connected with the second connecting plate 8, the motor 12 is controlled to operate, the motor 12 drives the bidirectional screw rod 11 to rotate, the bidirectional screw rod 11 drives the screw rod sleeve 9 to move along the first guide rail 10, the screw rod sleeve 9 drives the second connecting plate 8 to move, the second connecting plate 8 props against the low-temperature storage tank 2 through the inserting plate 7, so that the low-temperature storage tank 2 moves to the transverse plate 18 along the roller groove 4, the inserting plate 7 is pulled out, the electric slide block 16 is controlled to descend along the second guide rail 15, thereby driving the low-temperature storage tank 2 on the transverse plate 18 to descend until the bottom end of the vertical plate 17 contacts the ground, and then the cylinder 19 is controlled to be slowly shortened, the transverse plate 18 is slowly inclined at the moment, and the low-temperature storage tank 2 slides down along the inclined transverse plate 18 under the action of the roller 3 and falls on the ground.
To sum up can, the utility model discloses a set up connecting plate 6, picture peg 7, two 8 of connecting plate, lead screw cover 9, two-way lead screw 11, motor 12, electronic slider 16, riser 17, diaphragm 18 and cylinder 19, solved traditional liquid oxygen low temperature storage tank wagon and did not possess raising and lowering functions, during the storage tank uninstallation, the unstable problem of automobile body.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a liquid oxygen cryogenic storage tank transportation tank wagon of liftable, includes transportation tank wagon body (1), its characterized in that: the top of transportation tank car body (1) is provided with low temperature storage tank (2), the bottom of low temperature storage tank (2) is provided with gyro wheel (3), gyro wheel (3) set up in gyro wheel groove (4) at transportation tank car body (1) top, be fixed with connecting plate (6) on the medial surface of low temperature storage tank (2), the side parallel arrangement of connecting plate (6) has connecting plate two (8), the top of connecting plate one (6) and connecting plate two (8) all is provided with jack (20), two connect through picture peg (7) between jack (20), the bottom of connecting plate two (8) and the top fixed connection of lead screw cover (9), the bottom and first guide rail (10) sliding connection of lead screw cover (9), the movable sleeve of lead screw cover (9) is established on two-way lead screw (11), the output shaft fixed connection of shaft coupling and motor (12) is passed through to the one end of two-way lead screw (11), the other end and the bearing frame (13) of two-way lead screw (11) rotate to be connected, first guide rail (10), motor (12) and bearing frame (13) are all fixed in recess (14) at transportation tank car body (1) top, the side of transportation tank car body (1) is provided with second guide rail (15), it is provided with electronic slider (16) to slide on second guide rail (15), electronic slider (16) and riser (17) fixed connection, the top of riser (17) is articulated through the one end of round pin axle with diaphragm (18), be provided with cylinder (19) between the bottom of riser (17) and the other end of diaphragm (18).
2. The liftable liquid oxygen cryogenic storage tank transportation tank car of claim 1, characterized in that: the four roller grooves (4) are arranged at the top of the transport tank car body (1) at equal intervals.
3. The liftable liquid oxygen cryogenic storage tank transportation tank car of claim 1, characterized in that: fixing holes (5) are uniformly formed in the periphery of the frame body of the low-temperature storage tank (2).
4. The liftable liquid oxygen cryogenic storage tank transportation tank car of claim 1, characterized in that: the low-temperature storage tanks (2) are arranged in two, and the low-temperature storage tanks (2) are symmetrically arranged along the central line of the transportation tank car body (1).
5. The liftable liquid oxygen cryogenic storage tank transportation tank car of claim 1, characterized in that: two ends of the cylinder (19) are respectively hinged with the vertical plate (17) and the transverse plate (18).
6. The liftable liquid oxygen cryogenic storage tank transportation tank car of claim 1, characterized in that: the two air cylinders (19) are symmetrically arranged below the transverse plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921143171.4U CN210212196U (en) | 2019-07-20 | 2019-07-20 | Liftable liquid oxygen low temperature storage tank transportation tank wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921143171.4U CN210212196U (en) | 2019-07-20 | 2019-07-20 | Liftable liquid oxygen low temperature storage tank transportation tank wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210212196U true CN210212196U (en) | 2020-03-31 |
Family
ID=69917629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921143171.4U Expired - Fee Related CN210212196U (en) | 2019-07-20 | 2019-07-20 | Liftable liquid oxygen low temperature storage tank transportation tank wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210212196U (en) |
-
2019
- 2019-07-20 CN CN201921143171.4U patent/CN210212196U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |