CN212107854U

CN212107854U - Storage and transportation device for liquefied natural gas

Info

Publication number: CN212107854U
Application number: CN202020357434.8U
Authority: CN
Inventors: 乔欣; 叶团结; 徐欣波; 于文广; 田博宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-12-08
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a storage and transportation device for liquefied natural gas, which comprises a device main body, a detector protective cover and a fixed hook, wherein the other side of the device main body is fixedly connected with the detector protective cover, the surface right ahead of the device main body is fixedly connected with the fixed hook, the periphery of the fixed hook is movably connected with a movable sleeve, the bottom of the movable sleeve is fixedly connected with a concave block, the bottom of the concave block is fixedly connected with a front panel, both sides of the bottom of the movable sleeve are connected with spiral nails in a penetrating way, the middle part of the spiral nails is connected with a movable rod in a penetrating way, the periphery of the movable rod is movably connected with a fixed block, the upper part of the fixed block is fixedly connected with a device groove, the device groove increases the safety of the device main body, the accidental collision of a steel bottle is avoided, the distribution lattice improves the convenience of the device, simultaneously, the taking, the device is suitable for the use of storage and transportation devices and has wide development prospect in the future.

Description

Storage and transportation device for liquefied natural gas

Technical Field

The utility model relates to a natural gas warehousing and transportation technical field specifically is a storage and transportation device of liquefied natural gas.

Background

At present, the energy consumption and the trade volume of the world are rapidly increased, the trade volume of Liquefied Natural Gas (LNG) is about 1.1 hundred million tons in 2002 and accounts for 22 percent of the total production volume of the natural gas in the world, the trade quantum of the world LNG is increased to 1.8 hundred million tons in 2010, the trade volume of the LNG accounts for 1/3 percent of the total production volume in 2020, and the main market of the LNG is in Asia, for example, China is now a large energy consumption country.

The existing storage and transportation device is not provided with a good device to be installed fixedly when the steel cylinder is transported, if the steel cylinder is damaged easily due to collision and friction of the steel cylinder in the transportation process, even natural gas leakage can be caused, and the existing storage and transportation device is extremely dangerous.

Therefore, how to design a storage and transportation device for liquefied natural gas becomes a problem which needs to be solved currently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a storage and transportation device of liquefied natural gas to solve the fixed bad that proposes in the above-mentioned background art, can't survey the problem that natural gas leaked.

In order to achieve the above object, the utility model provides a following technical scheme: the storage and transportation device for the liquefied natural gas comprises a device main body, a detector protective cover and a fixed hook, wherein the detector protective cover is fixedly connected to the other side of the device main body, the fixed hook is fixedly connected to the surface right in front of the device main body, a movable sleeve is movably connected to the periphery of the fixed hook, a concave block is fixedly connected to the bottom of the movable sleeve, a front panel is fixedly connected to the bottom of the concave block, spiral nails are connected to two sides of the bottom of the movable sleeve in a penetrating manner, a movable rod is connected to the middle of each spiral nail in a penetrating manner, a fixed block is movably connected to the periphery of each movable rod, a stress spring is movably connected to the inner part of each movable rod, a bottom hook is fixedly connected to the bottom of the stress spring, a display screen is fixedly connected to the middle of the detector protective cover, the part cover is characterized in that a connecting rod is connected to the lower portion of the part cover in a penetrating mode, a warning lamp is fixedly connected to one side of the connecting rod, and a device strip is movably connected to the rear portion of the device body.

Preferably, the device main body is fixedly connected with a device groove in the interior, and a groove cover is movably connected above the device groove.

Preferably, a distribution grid is fixedly connected above the front panel.

Preferably, the periphery of the bottom hook is fixedly connected with a bottom fixing block.

Preferably, the fixed hook on the surface of the right front side of the device main body, the movable sleeve on the periphery of the fixed hook, the concave block at the bottom of the movable sleeve, the front plate at the bottom of the concave block, the spiral nails on two sides of the bottom of the movable sleeve, the movable rod in the middle of the spiral nails, the fixed block on the periphery of the movable rod, the stress spring inside the movable rod and the bottom hook at the bottom below the stress spring jointly form the fixing mechanism.

Preferably, the detector protection cover of device main part opposite side, the display screen of detector protection cover middle part, the part lid of display screen top, the connective bar of part lid below, the warning light of connective bar one side constitutes detector mechanism jointly.

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

1. this storage and transportation device of liquefied natural gas, through setting up fixed establishment, when staff's fixed device main part, the staff has covered groove cover and positive panel, grasps the movable rod again and upwards breaks the messenger movable sleeve above fixed couple with the fingers and thumb, and the staff grasps the movable rod again and breaks the messenger movable sleeve nested on fixed couple with the fingers and thumb downwards, is that the bottom couple runs through in the fixed block simultaneously, has further fixed the device main part and has made it safer, the great improvement of fixed establishment the security of device main part, the application scope of device main part has been enlarged.

2. The storage and transportation device for the liquefied natural gas is characterized in that the detector mechanism is arranged, when the measured gas or liquid in the air volatilizes, the detector generates an electric signal which is in direct proportion to the concentration of the measured gas in the air, the signal is transmitted to the controller, the controller displays the concentration of the measured gas after processing, when the concentration of the measured gas reaches or exceeds a set value, the controller sends out an audible and visual alarm signal and outputs a related control signal, and the detector mechanism improves the safety and the applicability of the device main body.

Drawings

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

FIG. 2 is a schematic view of the overall rear structure of the present invention;

fig. 3 is a schematic view of the fixing structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position a of the present invention.

In the figure: 1. the device main part, 2, the detector safety cover, 3, fixed couple, 4, concave piece, 5, the movable sleeve, 6, the activity stick, 7, the fixed block, 8, the screw nail, 9, the atress spring, 10, bottom fixed block, 11, bottom couple, 12, the display screen, 13, the part lid, 14, the warning light, 15, connective bar, 16, the recess lid, 17, the front panel, 18, distribution check 19, the device recess, 20, the device strip.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a storage and transportation device for liquefied natural gas comprises a device main body 1, a detector protective cover 2 and a fixed hook 3, wherein the other side of the device main body 1 is fixedly connected with the detector protective cover 2, the surface of the right front side of the device main body 1 is fixedly connected with the fixed hook 3, the periphery of the fixed hook 3 is movably connected with a movable sleeve 5, the bottom of the movable sleeve 5 is fixedly connected with a concave block 4, the bottom of the concave block 4 is fixedly connected with a front panel 17, two sides of the bottom of the movable sleeve 5 are connected with spiral nails 8 in a penetrating way, the middle part of each spiral nail 8 is connected with a movable rod 6 in a penetrating way, the periphery of each movable rod 6 is movably connected with a fixed block 7, the inner part of each movable rod 6 is movably connected with a stress spring 9, the bottom of the lower part of the stress spring 9 is fixedly connected with a bottom hook 11, a connecting rod 15 is connected below the part cover 13 in a penetrating manner, a warning lamp 14 is fixedly connected to one side of the connecting rod 15, and a device strip 20 is movably connected to the right rear side of the device body 1.

Preferably, the inside fixedly connected with device recess 19 of device main part 1, the top swing joint of device recess 19 has slot cover 16, current storage device makes in the transportation steel bottle only simple with the rope or stack in the carriage of back, bump in the car easily in the transportation, lead to the steel bottle to produce because of overturning the collision and damage and natural gas leak, through setting up device recess 19 and slot cover 16, the security of device main part has been increased, the unexpected collision of steel bottle has been avoided, the practicality of device main part has been improved.

Preferably, the top fixedly connected with distribution check 18 of front panel 17, current storage and transportation device takes place to remove when unloading because of the steel bottle in the transportation and leads to one to fold and press one pile of steel bottle, is difficult for taking, through setting up distribution check 18, set up distribution check 18 in the top of front panel 17, the staff can open front panel 17, from the interior one of distribution check 18 take out, should also how the same mode is placed simultaneously, distribution check 18 has improved the convenience of device, the staff's of having made things convenient for simultaneously taking and putting.

Preferably, the periphery of the bottom hook 11 is fixedly connected with a bottom fixing block 10, the storage and transportation device is afraid of the looseness of a movable rod 6 of a transport vehicle due to the severe movement caused by the concave-convex road during the transportation of a steel cylinder, so that a fixing mechanism is loosened, the bottom fixing block 10 is arranged on the periphery of the bottom hook 11, a similar safety mechanism is arranged below the fixing mechanism outside the device main body 1, the hollow part in the middle of the bottom fixing block is hung by the hook, and the bottom fixing block 10 improves the safety of the device main body.

Preferably, a fixed hook 3 on the surface right in front of the device body 1, a movable sleeve 5 on the periphery of the fixed hook 3, a concave block 4 at the bottom of the movable sleeve 5, a front panel 17 at the bottom of the concave block 4, spiral nails 8 on two sides of the bottom of the movable sleeve 5, a movable rod 6 at the middle part of the spiral nail 8, a fixed block 7 on the periphery of the movable rod 6, a stress spring 9 inside the movable rod 6 and a bottom hook 11 at the bottom below the stress spring 9 form a fixing mechanism, the existing storage and transportation device is not provided with a good device for fixing during the transportation of the steel cylinder, if the steel cylinder is damaged easily due to collision and friction of the steel cylinder during the transportation process, even natural gas leakage and abnormal danger can be caused, by arranging the fixing mechanism, when a worker fixes the device body 1, the worker covers a concave groove cover 16 and the front panel 17, and then grasps the movable rod 6 to upwards break the movable sleeve 5 above the fixed hook 3, the staff grasps the movable rod 6 again and breaks downwards to enable the movable sleeve 5 to be nested on the fixed hook 3, meanwhile, the bottom hook 11 penetrates through the fixed block 10, the device body 1 is further fixed to be safer, the safety of the device body is greatly improved through the fixing mechanism, and the application range of the device body is enlarged.

Preferably, the detector protection cover 2 on the other side of the device body 1, the display screen 12 in the middle of the detector protection cover 2, the part cover 13 above the display screen 12, the connecting rod 15 below the part cover 13 and the warning light 14 on one side of the connecting rod 15 jointly form a detector mechanism, in the transportation process of the existing storage and transportation device technology, natural gas leakage is easily caused due to shaking caused by uneven road surface, and silent and unconscious natural gas leakage is not easy to find out and obviously causes immeasurable damage to workers, through the arrangement of the detector mechanism, when measured gas or liquid volatilizes in the air, the detector generates an electric signal which is in direct proportion to the concentration of the measured gas in the air, the signal is transmitted to a controller in the hands of the workers, the controller displays the concentration of the measured gas after being processed, when the concentration of the measured gas reaches or exceeds a set value, the controller sends out acousto-optic alarm signals and outputs related control signals, and the detector mechanism improves the safety and the applicability of the device main body.

The working principle is as follows: firstly, by arranging the fixing mechanism, when a worker fixes the device body 1, the worker covers the groove cover 16 and the front plate 17, grasps the movable rod 6 to be upwards broken to enable the movable sleeve 5 to be above the fixed hook 3, grasps the movable rod 6 to be downwards broken to enable the movable sleeve 5 to be nested on the fixed hook 3, and simultaneously, the bottom hook 11 penetrates through the fixed block 10 to further fix the device body 1 to be safer, the fixing mechanism greatly improves the safety of the device body, and the application range of the device body is expanded;

then, through setting up the detector mechanism, when there is measured gas or liquid to volatilize in the air, the detector produces the electric signal in direct proportion with measured gas concentration in the air, the signal is transmitted to the control device in the staff's hand, the control device reveals the measured gas concentration after processing, when the measured gas concentration reaches or exceeds the set value, the control device sends the acousto-optic warning signal and outputs the relevant control signal promptly, the detector mechanism has improved the security and serviceability of the apparatus body;

then, by arranging the bottom fixing block 10, arranging the bottom fixing block 10 at the periphery of the bottom hook 11, arranging a similar safety mechanism below the fixing mechanism outside the device main body 1, and hanging the hollow part in the middle of the bottom fixing block by the hook, the bottom fixing block 10 improves the safety of the device main body;

next, by arranging the distribution grids 18 and arranging the distribution grids 18 above the front panel 17, a worker can open the front panel 17 and take out one of the distribution grids 18, and the distribution grids 18 can be placed in the same way, so that the convenience of the device is improved and the worker can take and place conveniently;

finally, the arrangement of the groove 19 and the groove cover 16 increases the safety of the device main body, avoids accidental collision of steel cylinders, improves the practicability of the device main body, and improves the stability of the device main body, which is the working principle of the storage and transportation device for liquefied natural gas.

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

1. The utility model provides a storage and transportation device of liquefied natural gas, includes device main part (1), detector safety cover (2) and fixed couple (3), its characterized in that: the detector protection cover (2) is fixedly connected to the other side of the device main body (1), a fixed hook (3) is fixedly connected to the surface right in front of the device main body (1), a movable sleeve (5) is movably connected to the periphery of the fixed hook (3), a concave block (4) is fixedly connected to the bottom of the movable sleeve (5), a front panel (17) is fixedly connected to the bottom of the concave block (4), spiral nails (8) are connected to two sides of the bottom of the movable sleeve (5) in a penetrating manner, a movable rod (6) is connected to the middle of each spiral nail (8) in a penetrating manner, a fixed block (7) is movably connected to the periphery of each movable rod (6), a stress spring (9) is movably connected to the inside of each movable rod (6), a bottom hook (11) is fixedly connected to the bottom of the stress spring (9), a display screen (12) is fixedly connected to the middle of the detector protection, the top fixedly connected with part lid (13) of display screen (12), the below through connection of part lid (13) has connective bar (15), one side fixedly connected with warning light (14) of connective bar (15).

2. A liquefied natural gas storage and transportation apparatus according to claim 1, wherein: the device is characterized in that a device strip (20) is movably connected right behind the device main body (1).

3. A liquefied natural gas storage and transportation apparatus according to claim 1, wherein: the device is characterized in that a device groove (19) is fixedly connected to the inside of the device body (1), and a groove cover (16) is movably connected to the upper portion of the device groove (19).

4. A liquefied natural gas storage and transportation apparatus according to claim 1, wherein: a distribution grid (18) is fixedly connected above the front panel (17).

5. A liquefied natural gas storage and transportation apparatus according to claim 1, wherein: the periphery of the bottom hook (11) is fixedly connected with a bottom fixing block (10).

6. A liquefied natural gas storage and transportation apparatus according to claim 1, wherein: fixed couple (3) on device main part (1) dead ahead surface, fixed couple (3) outlying movable sleeve (5), concave block (4) of movable sleeve (5) bottom, positive panel (17) of concave block (4) bottom, spiral nail (8) of movable sleeve (5) bottom both sides, movable rod (6) of spiral nail (8) middle part, movable rod (6) outlying fixed block (7), inside atress spring (9) of movable rod (6), bottom couple (11) of atress spring (9) below bottom constitute fixed establishment jointly.

7. A liquefied natural gas storage and transportation apparatus according to claim 1, wherein: the detector protection cover (2) of device main part (1) opposite side, display screen (12) of detector protection cover (2) middle part, part lid (13) of display screen (12) top, connective bar (15) of part lid (13) below, warning light (14) of connective bar (15) one side constitute detector mechanism jointly.