CN215000972U

CN215000972U - Safety protection structure of liquid oxygen jar

Info

Publication number: CN215000972U
Application number: CN202121389100.XU
Authority: CN
Inventors: 张军英; 田文忠; 张扬; 张友军; 易俊
Original assignee: Xinjiang Yuzhou Gas Manufacturing Co ltd
Current assignee: Xinjiang Yuzhou Gas Manufacturing Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-03
Anticipated expiration: 2031-06-22

Abstract

The utility model relates to the technical field of safety protection, in particular to a safety protection structure of a liquid oxygen tank, which aims at solving the problems that the prior safety protection structure can not completely ensure that the liquid oxygen tank can not be knocked and collided and can not insulate heat, and provides the following proposal, the utility model comprises a base, a placing groove is arranged on the top of the base, the inner wall of the placing groove is fixedly connected with a flexible pad which can protect the liquid oxygen tank from being collided due to the over-hardness of the base, the top of the base is fixedly connected with a box body, the side wall of the box body is provided with four first clamping mechanisms, each first clamping mechanism comprises a threaded rod and a rotating handle fixedly connected with one end of the threaded rod, the liquid oxygen tank can be well fixed through the first clamping mechanism and the second clamping mechanism, the liquid oxygen tank is prevented from being knocked and collided, and the potential safety hazard to the liquid oxygen tank caused by overhigh temperature can be effectively avoided through the arranged heat insulation plate.

Description

Safety protection structure of liquid oxygen jar

Technical Field

The utility model relates to a safety protection field, in particular to safety protection structure of liquid oxygen jar.

Background

The liquid oxygen tank is used for storing a container of liquid oxygen, is widely applied to users with large gas consumption in gas industry, hospitals, metal smelting and the like, is an optimal product for realizing centralized gas supply, has the characteristics of long service life, compact structure, small occupied area, centralized control, convenient operation and the like, and the storage and use places of the liquid oxygen tank must be fireproof and explosion-proof, and meanwhile, the liquid oxygen tank is forbidden to knock, collide and roll and slide, so that the safety protection of the liquid oxygen tank is indispensable.

The safety protection structure of present liquid oxygen jar is fairly simple, can not guarantee completely that liquid oxygen jar does not receive to strike and collide, and liquid oxygen jar is deposited outdoor the illumination that probably receives solar high temperature sometimes moreover, if there is the hidden danger in the safety of liquid oxygen jar that can lead to the high temperature.

Therefore, it is necessary to invent a safety protection structure of a liquid oxygen tank to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a safety protection structure of liquid oxygen jar has solved among the prior art safety protection structure and can not guarantee completely that liquid oxygen jar does not receive and strikes and collide and the unable thermal-insulated problem.

In order to achieve the above object, the utility model provides a following technical scheme: a safety protection structure of a liquid oxygen tank comprises a base, wherein a placing groove is formed in the top of the base, a flexible pad is fixedly connected to the inner wall of the placing groove, a box body is fixedly connected to the top of the base, four first clamping mechanisms are installed on the side wall of the box body, each first clamping mechanism comprises a threaded rod and a rotating handle fixedly connected to one end of the threaded rod, each first clamping mechanism further comprises a first clamping plate rotatably connected to one end far away from the rotating handle and a nut in threaded sleeve connection with the outer portion of the threaded rod, one of the four threaded rods far away from the rotating handle penetrates through the box body and extends to the inner portion of the box body, the four nuts are located on the outer portion of the box body, two second clamping mechanisms are installed on the inner wall of the box body, each second clamping mechanism comprises a plurality of sleeves fixedly connected to the inner wall of the box body, a plurality of springs fixedly connected to the inner portions of the sleeves and a plurality of connecting plates fixedly connected to one ends of the springs, the clamping mechanism further comprises a plurality of clamping rods fixedly connected to one side of the connecting plate and a second clamping plate fixed to one end of each clamping rod, the clamping rods extend to the outside of the sleeves, a cover plate is arranged at the top of the box body, and a heat insulation plate is fixedly connected to the top of the cover plate.

Preferably, the bottom four corners of base department fixedly connected with universal wheel, install the service brake on the universal wheel.

Preferably, the four clamping plates are semicircular in shape, and one sides, far away from the threaded rod, of the four clamping plates are fixedly connected with anti-slip pads.

Preferably, two the second splint are the slope splint, and two one sides that the second splint is close to mutually all are provided with anti-skidding line.

Preferably, an opening is formed in one side of the box body, a box door is rotatably connected to one side of the opening through a hinge, and a door handle is fixedly connected to the outer surface of the box door.

Preferably, the bottom of the cover plate is fixedly connected with a plurality of buckles, and the top of the box body is fixedly connected with a plurality of clamping sleeves.

The utility model discloses a technological effect and advantage:

1. the upper part of the liquid oxygen tank can be clamped through the four first clamping mechanisms, the liquid oxygen tank can be prevented from shaking, the anti-slip mat is fixedly connected to one side of each of the four first clamping plates, the phenomenon of slipping in the process of clamping the liquid oxygen tank can be prevented, and the liquid oxygen tank can be better fixed;

2. the liquid oxygen tank can be clamped at the bottom by the two second clamping mechanisms, the two second clamping plates are inclined clamping plates, the liquid oxygen tank can be more conveniently placed in the placing groove, the liquid oxygen tank can be more stable by clamping the bottom and the top simultaneously, the liquid oxygen tank is prevented from shaking and colliding due to unstable fixation during transportation or storage, and the liquid oxygen tank can be better protected by fixedly connecting the flexible pads on the inner wall of the placing groove;

3. the heat insulation plate can effectively avoid the irradiation of high temperature of the sun, so that the liquid oxygen tank is always in a cool environment, the potential safety hazard to the liquid oxygen tank caused by overhigh temperature can be effectively avoided, and the heat insulation plate is clamped in the clamping sleeve through the clamping buckle, so that the placement and the taking out of the liquid oxygen tank are not hindered;

drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the first clamping plate of the present invention.

Fig. 3 is a schematic sectional view of a second clamping plate according to the present invention.

Fig. 4 is a schematic top view of the present invention.

Fig. 5 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Fig. 6 is a schematic front structural view of the present invention.

In the figure: 1. a base; 2. a box body; 3. a threaded post; 4. a nut; 5. a first splint; 6. a cover plate; 7. buckling; 8. a heat insulation plate; 9. a placement groove; 10. a flexible pad; 11. a universal wheel; 12. a non-slip mat; 13. a second clamping plate; 14. anti-skid lines; 15. a box door; 16. a door handle; 17. a sleeve; 18. a spring; 19. a connecting plate; 20. a clamping rod; 21. a card sleeve; 22. the handle is rotated.

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.

The utility model provides a safety protection structure of a liquid oxygen tank as shown in figures 1-6, which comprises a base 1, a placing groove 9 is arranged on the top of the base 1, a flexible pad 10 is fixedly connected with the inner wall of the placing groove 9, the flexible pad 10 can protect the liquid oxygen tank from being collided due to the over-hardness of the base 1, a box body 2 is fixedly connected with the top of the base 1, four first clamping mechanisms are arranged on the side wall of the box body 2, each first clamping mechanism comprises a threaded rod 3 and a rotating handle 22 fixedly connected with one end of the threaded rod 3, the first clamping mechanism further comprises a first clamping plate 5 rotatably connected with one end far away from the rotating handle 22 and a nut 4 sleeved outside the threaded rod 3, one of the four threaded rods 3 far away from the rotating handle 22 penetrates through the box body 2 and extends to the inside of the box body 2, the four nuts 4 are arranged outside the box body 2, the four first clamping mechanisms can clamp the upper part of the liquid oxygen tank, can avoid the liquid oxygen tank from shaking, two second clamping mechanisms are arranged on the inner wall of the box body 1, the second clamping mechanisms can clamp the lower part of the liquid oxygen tank, each second clamping mechanism comprises a plurality of sleeves 17 fixedly connected on the inner wall of the box body 1, a plurality of springs 18 fixedly connected inside the sleeves 17 and a plurality of connecting plates 19 fixedly connected at one ends of the springs 18, a plurality of clamping rods 20 fixedly connected at one sides of the connecting plates 19 and second clamping plates 13 jointly fixed at one ends of the clamping rods 20, the clamping rods 20 extend to the outer parts of the sleeves 17, the two second clamping plates 13 are inclined clamping plates which can more conveniently place the liquid oxygen tank into the placing groove 9, can make the liquid oxygen jar along the angle of slope lapse, the top of box 2 is provided with apron 6, and the top fixedly connected with heat insulating board 8 of apron 6.

As shown in figure 1, the bottom four corners fixedly connected with universal wheel 11 of base 1 installs the service brake on the universal wheel 11, and the universal wheel 11 is convenient to be removed whole device, need not waste more manpower and material resources, and the installation of service brake prevents that universal wheel 11 from taking place to remove.

As shown in fig. 1, the four clamping plates 5 are semicircular, and the anti-slip mat 12 is fixedly connected to one side of each clamping plate 5 far away from the threaded rod 3, so that the semicircular clamping plates 5 can more conveniently clamp the liquid oxygen tank.

As shown in fig. 1, the two second clamping plates 13 are inclined clamping plates, anti-skid grains are arranged on the side, close to each other, of each of the two second clamping plates 13, the two second clamping plates 13 can enable the liquid oxygen tank to move downwards along an inclined angle for the inclined clamping plates, and the liquid oxygen tank is clamped by the aid of the telescopic force of the springs.

As shown in fig. 1, an opening is opened at one side of the box body 2, a box door 15 is rotatably connected to the opened side through a hinge, a door handle 16 is fixedly connected to the outer surface of the box door 15, and the liquid oxygen tank can be more conveniently put in and taken out through the arranged box door 15.

As shown in figure 1, the bottom of the cover plate 6 is fixedly connected with a plurality of buckles 7, the top of the box body 2 is fixedly connected with a plurality of clamping sleeves 21, and the heat insulation plate 8 is clamped inside the clamping sleeves 21 through the buckles 7, so that the placement and the taking out of the liquid oxygen tank are not hindered.

The utility model discloses the theory of operation: when the liquid oxygen tank needs to be placed, the door 15 can be opened through the door handle 16, the bottom of the liquid oxygen tank can be placed inside the placing groove 9 after the door 15 is opened, the two second clamping plates 13 can be stretched through the elastic force of the spring 18, and the two second clamping plates 13 are inclined clamping plates, so that the liquid oxygen tank can move downwards along an inclined angle, when the bottom of the liquid oxygen tank is placed in the placing groove 9, the two second clamping plates 13 also clamp the outer part of the lower side of the liquid oxygen tank, after the two second clamping plates 13 clamp, the upper outer part of the liquid oxygen tank can be clamped by four first clamping plates 5, the threaded column 3 is rotated by rotating the handle 22, the threaded column 3 drives the first clamping plates 5 to move, the threaded post 3 can be fixed by a nut 4 on the outside of the threaded post 3 after the first clamping plate 5 is clamped, after the first clamping mechanism clamps the heat insulation board 8, the heat insulation board can be clamped inside the clamping sleeve 21 through the buckle 7.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a safety protection structure of liquid oxygen jar, includes base (1), its characterized in that: the novel clamping device is characterized in that a placing groove (9) is formed in the top of the base (1), a flexible pad (10) is fixedly connected to the inner wall of the placing groove (9), a box body (2) is fixedly connected to the top of the base (1), four first clamping mechanisms are installed on the side wall of the box body (2), each first clamping mechanism comprises a threaded rod (3) and a rotating handle (22) fixedly connected to one end of the threaded rod (3), each first clamping mechanism further comprises a first clamping plate (5) rotatably connected to one end far away from the rotating handle (22) and a nut (4) sleeved outside the threaded rod (3) in a threaded manner, one of the threaded rods (3) far away from the rotating handle (22) penetrates through the box body (2) and extends to the inside of the box body (2), the four nuts (4) are located outside the box body (2), and two second clamping mechanisms are installed on the inner wall of the box body (1), the second fixture includes sleeve (17), a plurality of fixed connection of a plurality of fixed connection at box (1) inner wall spring (18) and a plurality of fixed connection (19) in spring (18) one end inside sleeve (17), fixture still includes clamping bar (20) of a plurality of fixed connection in connecting plate (19) one side and fixes second splint (13) in a plurality of clamping bar (20) one end jointly, and is a plurality of clamping bar (20) extend to the outside of a plurality of sleeve (17), the top of box (2) is provided with apron (6), the top fixedly connected with heat insulating board (8) of apron (6).

2. The safety protection structure of the liquid oxygen tank as claimed in claim 1, wherein: the bottom four corners department fixedly connected with universal wheel (11) of base (1), install the service brake on universal wheel (11).

3. The safety protection structure of the liquid oxygen tank as claimed in claim 1, wherein: the shape of four splint (5) is the semicircle, and four splint (5) keep away from equal fixedly connected with slipmat (12) in one side of threaded rod (3).

4. The safety protection structure of the liquid oxygen tank as claimed in claim 1, wherein: two second splint (13) are the slope splint, and two one sides that second splint (13) are close to mutually all are provided with anti-skidding line.

5. The safety protection structure of the liquid oxygen tank as claimed in claim 1, wherein: an opening is formed in one side of the box body (2), a box door (15) is rotatably connected to one side of the opening through a hinge, and a door handle (16) is fixedly connected to the outer surface of the box door (15).

6. The safety protection structure of the liquid oxygen tank as claimed in claim 1, wherein: the bottom fixedly connected with of apron (6) a plurality of buckles (7), the top fixedly connected with of box (2) a plurality of cutting ferrule (21).