CN215753918U

CN215753918U - Liquid oxygen transportation stabilizing device

Info

Publication number: CN215753918U
Application number: CN202122289064.6U
Authority: CN
Inventors: 孙永红; 邵丽红; 贺伟
Original assignee: Jiangxi Ganxing Gas Co ltd
Current assignee: Jiangxi Ganxing Gas Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-08
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to the technical field of liquid oxygen transportation, and discloses a liquid oxygen transportation stabilizing device, which solves the problems that the prior liquid oxygen has no fixed protective device in the transportation process, has poor stability and is easy to collide and damage a tank body; the motor drives the gear to rotate, so that the clamping block is moved to the inside of the clamping groove, the two rack plates are mutually clamped and connected, the liquid oxygen tank is fixed, and the stability of the device is improved.

Description

Liquid oxygen transportation stabilizing device

Technical Field

The utility model belongs to the technical field of liquid oxygen transportation, and particularly relates to a liquid oxygen transportation stabilizing device.

Background

Liquid oxygen (often abbreviated LOX or LO)²Expressed) is the form of oxygen in liquid state, it has important application in aerospace, submarine and gas industries, and liquid oxygen is light blue liquid and has strong paramagnetism.

Liquid oxygen places the jar body on the automobile body usually in the transportation, does not have fixed protector, and stability is relatively poor, and the easy collision that takes place damages the jar body.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a liquid oxygen transportation stabilizing device, which effectively solves the problems that the prior liquid oxygen has no fixed protective device in the transportation process, the stability is poor, and the tank body is easy to collide and damage.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a liquid oxygen transportation stabilising arrangement, includes the automobile body, the inside bottom of automobile body is connected with the buffering subassembly, and buffering subassembly upper end is connected with places the board, places board upper end both sides and all is connected with and places the seat, places the inside cavity of having seted up of seat, places a top and is connected with the joint subassembly.

Preferably, place the board outside and all be connected with the stopper all around, stopper one end and inner wall of the vehicle body sliding connection, stopper and inner wall of the vehicle body sliding connection department have seted up the spacing groove, and stopper one side through connection has the gag lever post, and the gag lever post both ends all are connected with spacing inslot wall both sides.

Preferably, the buffering component comprises a supporting rod arranged at the bottom end inside the vehicle body, round rods are connected to the periphery of the outside of the supporting rod, one end of each round rod is connected with one side of the inner wall of the vehicle body, a moving block is sleeved outside each round rod, and a supporting rod is connected to the middle of one side of the moving block in a rotating mode.

Preferably, the upper end of the supporting rod is rotatably connected with the lower end of the placing plate, a spring is sleeved on one side of the outer portion of the round rod, one end of the spring is connected with one side of the supporting rod, and the other end of the spring is connected with one side of the moving block.

Preferably, the joint subassembly is including installing in the motor of placing seat upper end both sides, and the motor output is connected with the gear, and gear one end meshing has the rack board, and rack board one end is located inside the cavity, rack board and cavity sliding connection.

Preferably, one side of one of the rack plates is connected with a clamping block, one side of the other rack plate is provided with a clamping groove, and the clamping block and the clamping groove have the same diameter.

Preferably, the rack plate and the cross section of the cavity are both arranged in an arc structure.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, through the arrangement of the buffer assembly, the placing plate moves to drive the supporting rod to move, and the supporting rod drives the moving block to move towards the center, so that the spring is compressed, the vibration force is reduced under the elastic potential energy of the spring, and further, an object at the upper end of the placing plate is more stable in the transportation process, so that the device is safer in transportation;

(2) the motor drives the gear to rotate, the gear rotates to drive the rack plates to move, the clamping blocks are moved to the clamping grooves, the two rack plates are mutually clamped and connected, the liquid oxygen tank is fixed, the stability of the device is improved, and the liquid oxygen tank can be better protected.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the mounting plate according to the present invention;

FIG. 3 is a schematic view of an installation structure of the limiting block of the present invention;

FIG. 4 is a schematic view of a connection structure of the buffering assembly according to the present invention;

FIG. 5 is a schematic view of the mounting structure of the clamping assembly of the present invention;

FIG. 6 is a schematic view of the structure of the slot of the present invention;

in the figure: 1. a vehicle body; 2. a buffer assembly; 21. a support bar; 23. a round bar; 24. a moving block; 25. a strut; 26. a spring; 3. placing the plate; 4. a placing seat; 5. a cavity; 6. a clamping assembly; 61. a motor; 62. a gear; 63. a rack plate; 64. a clamping block; 65. a card slot; 7. a limiting block; 8. a limiting groove; 9. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-6, the utility model comprises a vehicle body 1, wherein the bottom end inside the vehicle body 1 is connected with a buffer assembly 2, the upper end of the buffer assembly 2 is connected with a placing plate 3, both sides of the upper end of the placing plate 3 are connected with placing seats 4, a cavity 5 is arranged inside the placing seat 4, and the upper end of the placing seat 4 is connected with a clamping assembly 6;

place 3 outsidess of board all be connected with stopper 7 all around, stopper 7 one end and 1 inner wall sliding connection of automobile body, stopper 7 and 1 inner wall sliding connection department of automobile body have seted up spacing groove 8, and stopper 7 one side through connection has gag lever post 9, and gag lever post 9 both ends all are connected with 8 inner wall both sides of spacing groove.

In the second embodiment, on the basis of the first embodiment, the buffer assembly 2 comprises a support rod 21 installed at the bottom end inside the vehicle body 1, round rods 23 are connected to the periphery of the outer portion of the support rod 21, one end of each round rod 23 is connected with one side of the inner wall of the vehicle body 1, a moving block 24 is sleeved outside each round rod 23, and a support rod 25 is rotatably connected to the middle of one side of each moving block 24;

the upper end of the supporting rod 25 is rotatably connected with the lower end of the placing plate 3, a spring 26 is sleeved on one side of the outer part of the round rod 23, one end of the spring 26 is connected with one side of the supporting rod 21, and the other end of the spring 26 is connected with one side of the moving block 24;

when automobile body 1 takes place vibrations in the transportation, place board 3 and move down, because of placing 3 lower extremes of board and rotating with branch 25 and being connected, place board 3 and move and drive branch 25 and move, again because of the branch 25 other end rotates with movable block 24 to be connected, branch 25 drives movable block 24 and moves to the center, movable block 24 removes extrusion spring 26, make spring 26 compressed, reduce the vibrational force under spring 26's elastic potential energy, the messenger places board 3 stably, thereby the messenger places the article of board 3 upper end more stable in the transportation.

In the third embodiment, on the basis of the first embodiment, the clamping assembly 6 comprises motors 61 arranged on two sides of the upper end of the placing seat 4, the output end of each motor 61 is connected with a gear 62, one end of each gear 62 is meshed with a rack plate 63, one end of each rack plate 63 is located inside the cavity 5, each rack plate 63 and the cavity 5 are slidably connected to one side of one rack plate 63, the cross sections of the rack plates 63 and the cavity 5 are both arranged in an arc-shaped structure and are connected with clamping blocks 64, one side of the other rack plate 63 is provided with clamping grooves 65, and the diameters of the clamping blocks 64 are the same as the diameters of the clamping grooves 65;

place the liquid oxygen jar in two and place seat 4 upper ends, motor 61 drives gear 62 rotatory, because of gear 62 and rack plate 63 meshing, gear 62 is rotatory to be driven rack plate 63 and removes, because of rack plate 63 is the setting of arc structure, and then makes inside fixture block 64 removes to draw-in groove 65 to make two mutual joints of rack plate 63, fix the liquid oxygen jar then, make the liquid oxygen jar safer when the fortune vigor.

The working principle is as follows: when in use, firstly, the liquid oxygen tank is placed at the upper ends of the two placing seats 4, the motor 61 drives the gear 62 to rotate, the gear 62 is meshed with the rack plate 63, the gear 62 rotates to drive the rack plate 63 to move, the rack plate 63 is arranged in an arc-shaped structure, the clamping block 64 is further moved to the inside of the clamping groove 65, so that the two rack plates 63 are clamped with each other, then the liquid oxygen tank is fixed, the liquid oxygen tank is safer in operation, when the vehicle body 1 vibrates in the transportation process, the placing plate 3 moves downwards, the lower end of the placing plate 3 is rotatably connected with the support rod 25, the placing plate 3 moves to drive the support rod 25 to move, the support rod 25 drives the moving block 24 to move towards the center, the moving block 24 moves to extrude the spring 26, the spring 26 is compressed, the vibration force is reduced under the elastic potential energy of the spring 26, and the placing plate 3 is stable, thereby making the article on which the upper end of the plate 3 is placed more stable during transportation.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a liquid oxygen transportation stabilising arrangement, includes automobile body (1), its characterized in that: the automobile body (1) inside bottom is connected with buffering subassembly (2), and buffering subassembly (2) upper end is connected with places board (3), places board (3) upper end both sides and all is connected with and places seat (4), places seat (4) inside cavity (5) of having seted up, places seat (4) upper end and is connected with joint subassembly (6).

2. The liquid oxygen transport stabilizer according to claim 1, characterized in that: place board (3) outside all be connected with stopper (7) all around, stopper (7) one end and automobile body (1) inner wall sliding connection, stopper (7) and automobile body (1) inner wall sliding connection department have seted up spacing groove (8), and stopper (7) one side through connection has gag lever post (9), and gag lever post (9) both ends all are connected with spacing groove (8) inner wall both sides.

3. The liquid oxygen transport stabilizer according to claim 1, characterized in that: buffer unit (2) are including installing bracing piece (21) in the inside bottom of automobile body (1), and bracing piece (21) outside all is connected with round bar (23) all around, and round bar (23) one end is connected with automobile body (1) inner wall one side, and the outside cover of round bar (23) is equipped with movable block (24), and movable block (24) one side middle part is rotated and is connected with branch (25).

4. A liquid oxygen transport stabilizer according to claim 3, characterized in that: the upper end of the supporting rod (25) is rotatably connected with the lower end of the placing plate (3), a spring (26) is sleeved on one side of the outer portion of the round rod (23), one end of the spring (26) is connected with one side of the supporting rod (21), and the other end of the spring (26) is connected with one side of the moving block (24).

5. The liquid oxygen transport stabilizer according to claim 1, characterized in that: joint subassembly (6) are including installing in motor (61) of placing seat (4) upper end both sides, and motor (61) output is connected with gear (62), and gear (62) one end meshing has rack board (63), and inside rack board (63) one end was located cavity (5), rack board (63) and cavity (5) sliding connection.

6. The liquid oxygen transport stabilizer according to claim 5, characterized in that: one side of one of the rack plates (63) is connected with a clamping block (64), one side of the other rack plate (63) is provided with a clamping groove (65), and the diameters of the clamping block (64) and the clamping groove (65) are the same.

7. The liquid oxygen transport stabilizer according to claim 5, characterized in that: the cross sections of the rack plate (63) and the cavity (5) are both arc-shaped structures.