CN212980288U

CN212980288U - Liquid oxygen jar storage and transportation device

Info

Publication number: CN212980288U
Application number: CN202021476470.2U
Authority: CN
Inventors: 李华
Original assignee: Kunming Longruiyiyan Gas Products Distribution Service Co ltd
Current assignee: Kunming Longruiyiyan Gas Products Distribution Service Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-04-16
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a liquid oxygen tank storage and transportation device, which comprises a fixed frame and a base, wherein the base is provided with the fixed frame for fixing the liquid oxygen tank; the base is also provided with a connector and a connecting hole, and the connector is used for connecting the connecting holes of other bases. The utility model discloses can be with interconnect between liquid oxygen jar and the liquid oxygen jar, can not bump and can not overturn between messenger's liquid oxygen jar and the liquid oxygen jar.

Description

Liquid oxygen jar storage and transportation device

Technical Field

The utility model relates to a liquid oxygen jar warehousing and transportation technical field, especially a liquid oxygen jar storage and transportation device.

Background

Liquid oxygen is a low-temperature and strong combustion-supporting substance, a large amount of liquid oxygen is stored in a liquid oxygen tank, the liquid oxygen tank is wary of the danger of explosion caused by collision in transportation and storage except leakage and low-temperature burn, the liquid oxygen tank can only adopt a vertical placing mode and cannot adopt a lying mode during transportation, and a belt or other objects are fixed at present in order to prevent overturning and collision.

For example, CN201821435439.7 discloses a storage and transportation device for liquid oxygen tanks, which can not fix the relative positions of a plurality of liquid oxygen tanks during transportation and storage, and especially, the storage and transportation device for liquid oxygen tanks still has collision and falling risks during transportation.

Therefore, it is an urgent technical problem to provide a storage and transportation device that can fix the liquid oxygen tank and the liquid oxygen tank relatively and ensure that the liquid oxygen tank will not tip over during transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the shortcoming that can not relative fixed position easily bump and overturn between prior art liquid oxygen jar and the liquid oxygen jar, provide a liquid oxygen jar storage and transportation device, can with interconnect between liquid oxygen jar and the liquid oxygen jar, make can not bump and can not overturn between liquid oxygen jar and the liquid oxygen jar.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a liquid oxygen jar storage and transportation device, includes mount and base, set up on the base to be used for fixed liquid oxygen jar the mount, its characterized in that:

the base is provided with a connector and a connecting hole, and the connector is used for connecting the connecting holes of other bases

Optionally, the connector is of a telescopic structure.

Optionally, the connector includes connector main part, first spring, first control line and first control handle, the base is provided with first connecting groove, sets up in the first connecting groove the connector main part, the tail end of connector main part is connected through the tank bottom of first spring with first connecting groove, the tail end and the first control line of connector main part are connected, and first control handle is connected to first control line, first control handle can contract first control line makes the connector main part can stretch out first connecting groove.

Optionally, the connecting hole includes a first movable block, a second movable block, a third spring and a fourth spring, the base is provided with a second connecting groove, the notch of the second connecting groove is outward along the base, the head of the first movable block is hinged to the left groove bottom close to one end of the notch of the second connecting groove, the tail of the first movable block is connected to the left groove wall close to one end of the groove tail of the second connecting groove through the third spring, the head of the second movable block is hinged to the right groove bottom close to one end of the notch of the second connecting groove, the tail of the second movable block is connected to the right groove wall close to one end of the groove tail of the second connecting groove through the fourth spring, and the first movable block and the second movable block form a V-shaped structure, the outer opening part of the V-shaped structure is larger than the inner opening part of the V-shaped;

the connector main body comprises a connector body part and a connector head part, and the width of the connector head part is larger than that of the connector body part;

the width of the head part of the connector is larger than the distance between the inner side openings of the V-shaped structures.

Optionally, the connector body part is provided with a pulley block capable of sliding to the head of the connector along the connector body part, when the pulley block slides to one end of the head of the connector, the first movable block and the second movable block can be squeezed open, so that the distance between the inner side opening parts of the V-shaped structure is enlarged to the width of being separated from the head of the connector.

Optionally, the pulley block comprises a first pulley, a second pulley and a pulley connecting block; the pulley connecting block is connected with the second spring, the second spring coupling has the second control line, the second control line is connected with the second control handle, the pulley connecting block is connected first pulley with the second pulley and place in the tail end of connecting head body portion, the head of second spring with pulley connecting block center is connected, the connection of after section of second spring connector head center department, the second control is can contract the second control line, make the pulley connecting block can be in the past connector main part head removes, drives first pulley with the second pulley is past connector main part head longitudinal movement makes the inboard oral area interval grow of V type structure.

Optionally, the base is provided with one connector and at least three connecting holes.

Optionally, the fixing frame is connected with a handrail, the connecting head is arranged on one side of the fixing frame opposite to the direction and is separated from the connecting hole at 90 degrees, 180 degrees and 270 degrees clockwise.

The utility model has the advantages of it is following:

the utility model discloses a device for warehousing and transportation liquid oxygen jar is provided with connector and connecting hole on the base, is connected through the connector with a base and the connecting hole of another base, realizes being connected of a plurality of bases, and then realizes the relatively fixed of liquid oxygen jar and liquid oxygen jar for liquid oxygen jar all can not bump and overturn in transportation and the storage process, makes to store and transport more relieved, safety and convenience.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

FIG. 1 is a front view of a liquid oxygen tank storage device;

FIG. 2 is a side view of the liquid oxygen tank storage device;

FIG. 3 is a top view of the base of the liquid oxygen tank storage device;

FIG. 4 is a cross-sectional view of the liquid oxygen tank storage device base connector;

FIG. 5 is a top view of the liquid oxygen tank storage device base connector extended;

FIG. 6 is a top view of two tanks connected to each other;

FIG. 7 is a top view of the connector of the liquid oxygen tank storage device detached from the other base connection holes;

in the figure: 1-fixed frame, 2-handrail, 3-first control handle, 4-second control handle, 5-base, 6-connecting hole, 7-universal wheel, 8-connecting head, 9-first connecting groove, 10-first spring, 11-first pulley, 12-second pulley, 13-pulley connecting block, 14-connecting head, 15-connecting head, 16-second spring, 17-second connecting groove, 18-first movable block, 19-second movable block, 20-third spring, 21-fourth spring, 22-first control line, 23-second control line, 24-connecting head main body and 25-pulley block.

Detailed Description

The following description of the embodiments of the present invention will be provided in conjunction with the accompanying drawings,

it should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, the liquid oxygen tank storage and transportation device comprises a fixed frame 1 and a base 5, wherein the base 5 is of a disc structure, the fixed frame 1 is of a cylindrical structure which is longitudinally arranged, and the fixed frame 1 is fixed on the base 5; be provided with four universal wheels 7 that take the brake on the base 5, still be provided with connector 8 and connecting hole 6 on the base 5, connector 8 can insert the connecting hole 6 of other bases 5, realizes a plurality of bases 5's interconnect, just can guarantee can not bump between liquid oxygen jar and the liquid oxygen jar and just can not have the risk of overturning owing to be the flaky connection between a plurality of liquid oxygen jars.

As an implementation mode, the connector 8 adopts a telescopic structure and is arranged in the right direction of the handrail 2, when the connector 8 is not used, the connector 8 is zoomed in the base 5, and the connector 8 extends out of the base 5 during use, so that the connector 8 can not influence the operation and the connector 8 can not collide with other objects when a worker uses the liquid oxygen tank storage device, and the liquid oxygen tank storage device is attractive and applicable.

Specifically, as shown in fig. 3 and 4, the connection head 8 includes: the connecting head comprises a connecting head main body 24, a first spring 10, a first control wire 22 and a first control handle 3, the connecting head main body 24 comprises a connecting head body part 14 and a connecting head part 15, the width of the connecting head part 15 is larger than that of the connecting head body part 14, the first spring 10 is a tension spring, the first control handle 3 is similar to a bicycle brake handle, the first control handle 3 is installed on the left side of the handrail 2, the base 5 is provided with a first connecting groove 9, the depth of the first connecting groove 9 is the same as the thickness of the connecting head 8, so that the connecting head 8 can be completely contracted and expanded in the first connecting groove 9 without influencing the connection of the base 5 and the fixing frame 1, the connecting head main body 24 is placed at the front end of the first connecting groove 9, the central point of the tail end of the connecting head body part 14 is connected with one end of the first spring 10, the other end of the first spring 10 is connected with the groove bottom of, the first control line 22 is connected with the first control handle 3; as shown in fig. 5, grasping the first control knob 3 retracts the first control wire 22, so that the connector main body 24 extends out of the first connecting groove 9.

As an embodiment, as shown in fig. 2, the connection holes 6 are formed at positions 90 degrees, 180 degrees and 270 degrees clockwise from the connection head 8, so that the connection between the plurality of liquid oxygen tanks can be achieved in multiple directions.

As shown in fig. 2, the specific structure of the connection hole 6 includes a first movable block 18, a second movable block 19, a third spring 20 and a fourth spring 21, the base 5 is provided with a second connection groove 17, the notch of which is toward the outer edge of the base 5, the second connection groove 17 is located in the opposite direction of the first connection groove 9, the head of the first movable block 18 is hinged to the left groove bottom near one end of the notch of the second connection groove 17, the tail of the first movable block 18 is connected to the left groove wall near one end of the groove tail of the second connection groove 17 through the third spring 20, the head of the second movable block 19 is hinged to the right groove bottom near one end of the notch of the second connection groove 17, the tail of the second movable block is connected to the right groove wall near one end of the groove tail of the second connection groove 17 through the fourth spring 21, and the first movable block 18 and the second movable block 19 form a V-shaped structure, in which the outer side.

As an embodiment, as shown in fig. 3 and 4, the connecting body 14 includes a first pulley 11, a second pulley 12, a pulley connecting block 13, a second spring 16, a second control wire 23 and a second control handle 4, the first pulley 11, the second pulley 12 and the pulley connecting block 13 form a pulley block 25, the second control handle 4 is similar to a bicycle brake handle, the second control handle 4 is installed at the right side of the armrest 2, the second control handle 4 is connected with the second control wire 23, the pulley connecting block 13 is connected with the first pulley 11 and the second pulley 12 and is arranged at the tail end of the connecting body 14, the head of the second spring 16 is connected with the center of the pulley connecting block 13, the tail of the second spring 16 is connected with the center of the connecting head 15 and the second control wire 23, the second control handle 4 can be held tightly to contract the second control wire 23, so that the pulley connecting block 13 can move towards the connecting head 15 to drive the first pulley 11 and the second pulley 12 to move longitudinally towards the connecting head 15, as shown in fig. 7, because the distance between the first pulley 11 and the second pulley 12 does not decrease, and the connection hole 6 is of a V-shaped structure, when the first pulley 11 and the second pulley 12 move towards the connection head 15, the distance between the inner side openings of the V-shaped structure of the connection hole 6 increases, when the first pulley 11 and the second pulley 12 move to the connection head 15, the distance between the inner side openings of the V-shaped structure of the connection hole 6 is greater than the width of the connection head 15, and the connection head 8 can exit from the connection hole 6, and at the same time, because the first spring 10 is a tension spring, the connection head 8 is pulled into the first connection groove 9 under the action of tension, that is, the mutual separation between the liquid oxygen tanks is realized.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a liquid oxygen jar storage and transportation device, includes mount (1) and base (5), set up on base (5) and be used for fixed liquid oxygen jar mount (1), its characterized in that:

the base (5) is provided with a connector (8) and a connecting hole (6), and the connector (8) is used for connecting the connecting hole (6) of the base (5).

2. The liquid oxygen tank storage device of claim 1, wherein: the connector (8) adopts a telescopic structure.

3. The liquid oxygen tank storage device of claim 2, wherein: connector (8) are including connector main part (24), first spring (10), first control line (22) and first control to (3), base (5) are provided with first connecting groove (9), set up in first connecting groove (9) connector main part (24), the tail end of connector main part (24) is connected with the tank bottom of first connecting groove (9) through first spring (10), the tail end and the first control line (22) of connector main part (24) are connected, and first control is connected (3) in first control line (22), first control can contract (3) first control line (22), makes connector main part (24) can stretch out first connecting groove (9).

4. The liquid oxygen tank storage device of claim 3, wherein: the connecting hole (6) comprises a first movable block (18), a second movable block (19), a third spring (20) and a fourth spring (21), the base (5) is provided with a second connecting groove (17) with a notch facing the outer edge of the base (5), the head of the first movable block (18) is hinged to the left groove bottom close to one end of the notch of the second connecting groove (17), the tail of the first movable block (18) is connected with the left groove wall close to one end of the groove tail of the second connecting groove (17) through the third spring (20), the head of the second movable block (19) is hinged to the right groove bottom close to one end of the notch of the second connecting groove (17), the tail of the second movable block (19) is connected with the right groove wall close to one end of the groove tail of the second connecting groove (17) through the fourth spring (21), and the first movable block (18) and the second movable block (19) form a V-shaped structure with the outer side opening part larger than the inner side opening part;

the connector main body (24) comprises a connector body part (14) and a connector head part (15), and the width of the connector head part (15) is larger than that of the connector body part (14);

the width of the head part (15) of the connector is larger than the distance between the inner side openings of the V-shaped structures.

5. The liquefied oxygen tank storage and transportation device according to claim 4, wherein: connector body portion (14) are provided with and can follow the assembly pulley (25) that connector body portion (14) of telling slide to the connector head (15) of telling, when assembly pulley (25) slide to the connector head (15) one end of telling, can with the inboard oral area interval of V type structure is crowded to the width that breaks away from connector head (15) of telling.

6. The liquid oxygen tank storage device of claim 5, wherein: the pulley block (25) comprises a first pulley (11), a second pulley (12) and a pulley connecting block (13); the pulley connecting block (13) is connected with a second spring (16), the second spring (16) is connected with a second control line (23), the second control line (23) is connected with a second control handle (4), the pulley connecting block (13) is connected with the first pulley (11) and the second pulley (12) and is placed at the tail end of the connecting head body part (14), the head part of the second spring (16) is connected with the center of the pulley connecting block (13), the tail part of the second spring (16) is connected with the center of the connecting head part (15), the second control handle (4) can contract the second control line (23), so that the pulley connecting block (13) can move towards the head part of the connecting head body (24) to drive the first pulley (11) and the second pulley (12) to move longitudinally towards the head part of the connecting head body (24), the distance between the inner side openings of the V-shaped structure formed by the first movable block (18) and the second movable block (19) is increased.

7. The liquid oxygen tank storage device of claim 1, wherein: the base (5) is provided with one connector (8) and at least three connecting holes (6).

8. The liquid oxygen tank storage device of claim 7, wherein: mount (1) is connected with handrail (2), connector (8) just to direction one side at handrail (2) of mount (1), distance clockwise 90 degrees, 180 degrees, 270 degrees departments of connector (8) are equipped with connecting hole (6).