CN218432579U - Place liquid oxygen filling tube hold box - Google Patents

Abstract

The utility model is suitable for a liquid oxygen fills filler tube technical field, provides a place liquid oxygen fills container of filler tube, including two receiving unit of mutually supporting, every receiving unit all includes the extension board, and one side of a lateral wall of extension board is equipped with spacing post, and the another side is equipped with the limiting plate, is equipped with a plurality of box bodys that are the matrix arrangement of rigid coupling between spacing post and the limiting plate, and the limiting plate is inside to be equipped with the spout; the support plate is provided with a locking assembly, the locking assembly comprises two locking rods, a spring is arranged between the two locking rods, and the sliding block is provided with a second limiting groove matched with the locking assembly. Therefore, the utility model discloses simple structure, convenient to use can conveniently fill getting of dress pipe to liquid oxygen and put, has also avoided the collision of adjacent liquid oxygen filling pipe.

Description

Place liquid oxygen filling tube hold box

Technical Field

The utility model relates to a liquid oxygen fills dress pipe technical field, especially relates to a place liquid oxygen fills dress pipe hold box.

Background

Liquid oxygen (commonly abbreviated as LOX or LO 2) is the form of oxygen gas when in the liquid state. It has important application in aerospace, submarine and gas industries. For example, in the steel making process, oxidation reaction is carried out by blowing oxygen, the oxygen is generated by vaporization of liquid oxygen in a liquid oxygen storage tank, and when the liquid oxygen is insufficient, the liquid oxygen storage tank needs to be filled with the liquid oxygen, and currently, a liquid oxygen filling pipe is generally used for filling.

Due to the low temperature characteristics of liquid oxygen, liquid oxygen can make the materials it contacts very brittle. Some materials may explode if immersed in liquid oxygen for a long time, so that the used liquid oxygen filling pipe needs to avoid collision when being used for containing, and the unused liquid oxygen filling pipe is generally stacked, so that the needed model is searched for more trouble.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To foretell defect, the utility model aims to provide a place liquid oxygen and fill box that holds of pipe, its simple structure, convenient to use can conveniently fill getting of pipe to liquid oxygen and put, has also avoided the collision of adjacent liquid oxygen filling pipe.

In order to achieve the purpose, the utility model provides a containing box for placing a liquid oxygen filling pipe, which comprises two mutually matched containing units, wherein each containing unit comprises a support plate, one side of one side wall of the support plate is provided with a limiting column, the other side of the side wall of the support plate is provided with a limiting plate, a plurality of box bodies which are arranged in a matrix are fixedly connected between the limiting column and the limiting plate, a chute is arranged inside the limiting plate, the chute of one containing unit is matched with the limiting column of the other containing unit, the limiting column extends into a fixed-connection sliding block at one end in the chute, the distance between two adjacent box bodies is matched with the width of the box body, so that the box body of one containing unit can be inserted into a gap between the two box bodies of the other containing unit; the supporting plate is provided with a locking assembly, the locking assembly comprises two locking rods, a spring is arranged between the two locking rods, and the sliding block is provided with a second limiting groove matched with the locking assembly.

According to the utility model discloses a place box that holds of liquid oxygen filling pipe, every the check lock lever is close to the one end of spout all is equipped with the latch segment, every the other end of check lock lever all stretches out extension board and rigid coupling stopper.

According to the utility model discloses a place liquid oxygen and fill box that holds of pipe, be equipped with the locking groove on the extension board, locking Assembly is located the locking inslot, the extension board is run through to the one end in locking groove, the other end in locking groove with the spout runs through.

According to the utility model discloses a place box that holds of liquid oxygen filling pipe is located on the extension board the both sides in locking groove are equipped with first spacing groove, two first spacing groove all with the locking groove intercommunication.

According to the utility model discloses a place liquid oxygen filling pipe hold box, the length of spacing post with the length of box body cooperatees.

According to the utility model discloses a place box that holds of liquid oxygen filling pipe, the shape of stopper is right trapezoid.

An object of the utility model is to provide a place box that holds of liquid oxygen charging tube, through setting up two storage unit, can conveniently fill getting of pipe to liquid oxygen and put, also avoided the collision of adjacent liquid oxygen charging tube, through setting up locking Assembly, make things convenient for two storage unit's reciprocal anchorage, make things convenient for whole removal and the use of holding the box. To sum up, the beneficial effects of the utility model are that: simple structure, convenient to use can conveniently get getting of liquid oxygen charging tube and put, has also avoided the collision of adjacent liquid oxygen charging tube.

Drawings

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

FIG. 2 is a schematic view of another working state structure of the present invention;

FIG. 3 is a schematic view of the structure of the cartridge;

FIG. 4 is a schematic diagram of the arrangement structure of the cartridge;

FIG. 5 is an enlarged view of part A of FIG. 2;

in the figure: 11-support plate, 111-locking groove, 112-first limiting groove, 12-box body, 13-limiting plate, 141-locking rod, 142-spring, 15-limiting column, 151-sliding block and 152-second limiting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, unless otherwise explicitly stated or limited in the description of the present invention, the terms "mounted," "connected" and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 and 2, the present invention provides a container for holding a liquid oxygen charging tube, comprising two mutually cooperating receiving units, each receiving unit comprising a support plate 11, one side of a side wall of the support plate 11 is provided with a position-limiting post 15, the other side is provided with a position-limiting plate 13, the position-limiting posts 15 and the position-limiting plates 13 are symmetrically arranged, a plurality of box bodies 12 arranged in a matrix are fixedly connected between the position-limiting posts 15 and the position-limiting plates 13, with reference to fig. 3 and 4, each box body 12 can hold a liquid oxygen charging tube, a sliding chute is arranged inside the position-limiting plate 13, the sliding chute is arranged along the length direction of the position-limiting plate 13, one end of the position-limiting post 15 extending into the sliding chute is fixedly connected with a sliding block 151, the sliding block 151 cooperates with the sliding chute, the position-limiting post 15 is manually pushed to drive the sliding block 151 to move to adjust the length of the position-limiting post 15 extending out of the sliding chute, the spout of a storage unit matches with the spacing post 15 of another storage unit, the distance between two adjacent box bodys 12 matches with the width of box body 12, make the box body 12 of a storage unit can insert in the clearance between two box bodys 12 of another storage unit, make two storage units peg graft each other fixedly, when needs are got and is put liquid oxygen filling pipe, can separate two storage units, the liquid oxygen filling pipe of the model that simple and swift needs is selected in the box body 12, avoid finding the trouble of the liquid oxygen filling pipe of corresponding model from the liquid oxygen filling pipe that piles up, the collision of adjacent liquid oxygen filling pipe has also been avoided, when need not get and put liquid oxygen filling pipe, two storage units peg graft each other together, can save the interior space.

Further, the length of the limiting column 15 is matched with the length of the box body 12, when the sliding block 151 is located at the innermost part of the sliding groove, the other end of the limiting column 15 is still located outside the sliding groove, the matching distance of the two containing units is the shortest in the state, and when the sliding block 151 is separated from the sliding groove, the two containing units are separated.

Further, referring to fig. 5, a second limiting groove 152 is disposed on an end surface of one end of the slider 151 away from the limiting column 15, a locking assembly matched with the second limiting groove 152 is disposed on the support plate 11, the locking assembly includes two locking rods 141, a plurality of springs 142 are disposed between the two locking rods 141, the springs 142 can limit a distance between the two locking rods 141, a locking block is disposed at one end of each locking rod 141 close to the sliding groove, the other end of each locking rod 141 extends out of the support plate 11 and is provided with a limiting block, a locking groove 111 is disposed on the support plate 11, the locking assembly is disposed in the locking groove 111, one end of the locking groove 111 penetrates through the support plate 11, the other end of the locking groove 111 penetrates through the sliding groove, first limiting grooves 112 are disposed at two sides of the locking groove 111 on the support plate 11, the two first limiting grooves 112 are communicated with the locking groove 111, when the two storage units are required to be inserted and fixed, the slider 151 is located in the sliding groove, the two locking rods 141 are pinched after the two support plates 11 are inserted and are close to enable the locking blocks to slide from the first limiting groove 112 and slide to be pushed into the locking groove 111, the two locking rods 141, and the locking groove 141, when the two locking rod 141 are released, and the locking rod 141, and the second limiting block 141 is located in the sliding groove 141, and the second locking unit is located, and the locking unit 141 is released.

The limiting column 15 can play a role in fixing the two storage units on one hand, and can guide and limit the two storage units on the other hand.

Furthermore, the limiting block is in a right trapezoid shape, so that limiting is facilitated.

The utility model discloses a theory of operation does:

when the liquid oxygen charging tube does not need to be taken and placed, the two storage units are mutually spliced together, the indoor space can be saved, when the two support plates 11 are spliced, the two support plates 11 are pushed to mutually splice, the two locking rods 141 are squeezed to enable the locking blocks to be mutually close and slide into the locking groove 111 from the first limiting groove 112, the two locking rods 141 are pushed to move towards the sliding groove, when the abutting sliding blocks 151 abut against the sliding blocks, the two locking rods 141 are loosened, the locking blocks of the locking rods 141 are located in the second limiting grooves 152, the two storage units are mutually fixed, when the liquid oxygen charging tube needs to be taken and placed, the two storage units can be separated through the locking assembly, the liquid oxygen charging tube with the required model can be simply and quickly selected from the box body 12, the trouble of finding the liquid oxygen charging tube with the corresponding model from stacked liquid oxygen charging tubes is avoided, and the collision of the adjacent liquid oxygen charging tubes is also avoided.

To sum up, the utility model discloses a set up two storage unit, can conveniently fill getting of dress pipe to liquid oxygen and put, also avoided the collision of adjacent liquid oxygen and filled the dress pipe, through setting up locking Assembly, make things convenient for two mutual fixings of storage unit, make things convenient for whole removal and the use that holds the box. To sum up, the utility model has the advantages that: simple structure, convenient to use can conveniently get getting of liquid oxygen charging tube and put, has also avoided the collision of adjacent liquid oxygen charging tube.

Of course, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it is intended that all such modifications and variations be considered within the spirit or scope of the present invention as defined by the appended claims.

Claims (6)

1. The containing box for placing the liquid oxygen charging pipe is characterized by comprising two containing units which are matched with each other, wherein each containing unit comprises a supporting plate, one side of one side wall of each supporting plate is provided with a limiting column, the other side of each supporting plate is provided with a limiting plate, a plurality of box bodies which are arranged in a matrix are fixedly connected between the limiting columns and the limiting plates, sliding chutes are arranged in the limiting plates, the sliding chutes of one containing unit are matched with the limiting columns of the other containing unit, one end of each limiting column, which extends into each sliding chute, is fixedly connected with a sliding block, and the distance between every two adjacent box bodies is matched with the width of each box body, so that the box bodies of one containing unit can be inserted into gaps between the two box bodies of the other containing unit;

the supporting plate is provided with a locking assembly, the locking assembly comprises two locking rods, a spring is arranged between the two locking rods, and the sliding block is provided with a second limiting groove matched with the locking assembly.

2. The accommodating box for accommodating a liquid oxygen charging pipe as claimed in claim 1, wherein a locking block is arranged at one end of each locking rod close to the sliding groove, and the other end of each locking rod extends out of the support plate and is fixedly connected with a limiting block.

3. The accommodating box for accommodating a liquid oxygen charging pipe as claimed in claim 1, wherein the support plate is provided with a locking groove, the locking assembly is located in the locking groove, one end of the locking groove penetrates through the support plate, and the other end of the locking groove penetrates through the sliding groove.

4. A container for holding a liquid oxygen charging pipe according to claim 3, wherein first limiting grooves are provided on both sides of the locking groove on the support plate, and both of the first limiting grooves communicate with the locking groove.

5. The accommodating box for placing the liquid oxygen charging pipe as claimed in claim 1, wherein the length of the limiting column is matched with that of the box body.

6. A container for holding a liquid oxygen charging pipe according to claim 2, wherein said stopper is in the shape of a right trapezoid.

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