CN215764613U

CN215764613U - Storage ventilation structure of hydrogen energy hydrogen gas tank

Info

Publication number: CN215764613U
Application number: CN202121828323.1U
Authority: CN
Inventors: 陈永裁; 陈建海
Original assignee: China Kist Valve Group Co ltd
Current assignee: China Kist Valve Group Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-02-08
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a storage and ventilation structure of a hydrogen energy hydrogen tank, which comprises a placing table, wherein the periphery of the top of the placing table is fixedly connected with a clamping sleeve, and the top of the placing table is provided with a base main body, the left side in the base main body is provided with a spring, the right side of the spring is provided with a spring ejecting block, the right end of the spring ejecting block is provided with a hydrogen cylinder, a lower rubber mat is arranged between the hydrogen cylinder and the base main body, the left side and the right side of the top of the hydrogen cylinder are both provided with upper rubber mats, and two groups of upper rubber pads are respectively and fixedly connected with the bottoms of two groups of fixing blocks, the two groups of fixing blocks are both fixedly connected with the bottom of the cover plate main body, air holes are arranged on the outer walls of the front side and the rear side of the cover plate main body in a penetrating way, an exhaust fan is arranged on the right side in the cover plate main body, and the below of exhaust fan is provided with spacing subassembly, the equal fixedly connected with fixture block all around of bottom of apron main part. The utility model has stronger protective performance, early warning function and convenient and rapid processing.

Description

Storage ventilation structure of hydrogen energy hydrogen gas tank

Technical Field

The utility model relates to the field of gas storage structures, in particular to a storage and ventilation structure of a hydrogen energy hydrogen tank.

Background

With the rapid development of society, people pay more and more attention to the environment, and the combustion of carbon is replaced by developing new environment-friendly energy, wherein hydrogen is one of the new environment-friendly energy, and in the process of developing the hydrogen, the hydrogen is found to be flammable and explosive, so that the storage and the transportation of the hydrogen are very important.

Current hydrogen energy hydrogen gas jar receives external factor at the in-process of transportation storage, and hydrogen gas jar takes place to remove and damage easily in storage facilities, causes revealing of hydrogen easily, and current storage structure does not have alarming function when hydrogen reveals, if run into the naked light and explode easily.

Therefore, it is necessary to develop a storage ventilation structure of a hydrogen energy source hydrogen tank to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a storage and ventilation structure of a hydrogen energy hydrogen tank, which aims to solve the problems that the existing hydrogen energy hydrogen tank is easy to damage and has no alarm function in transportation.

In order to achieve the above purpose, the utility model provides the following technical scheme: a storage and ventilation structure of a hydrogen energy hydrogen tank comprises a placing table, wherein a cutting sleeve is fixedly connected to the periphery of the top of the placing table, a base main body is arranged on the top of the placing table, a spring is arranged on the left side in the base main body, an ejection block is arranged on the right side of the spring, a hydrogen cylinder is arranged at the right end of the ejection block, a lower rubber mat is arranged between the hydrogen cylinder and the base main body, rubber mats are arranged on the left side and the right side of the top of the hydrogen cylinder and fixedly connected to the bottoms of two groups of fixing blocks respectively, the two groups of fixing blocks are fixedly connected to the bottom of a cover plate main body, air holes are formed in the outer walls of the front side and the rear side of the cover plate main body in a penetrating mode, an exhaust fan is arranged on the right side in the cover plate main body, a limiting assembly is arranged below the exhaust fan, clamping blocks are fixedly connected to the periphery of the bottom of the cover plate main body, and a control center is arranged on the right side of the outer wall of the front side of the cover plate main body, and the right side of control center is provided with the alarm, the right side outer wall of apron main part is provided with spacing bolt, and the central point at the inboard top of apron main part puts and is provided with the monitor.

Preferably, the clamping sleeves and the clamping blocks are symmetrical about the longitudinal center line of the placing table, the clamping sleeves and the clamping blocks correspond to each other one by one, the clamping sleeves and the clamping blocks are connected in a clamping mode, and the two groups of clamping sleeves are located on the top of the placing table and the top of the cover plate main body respectively.

Preferably, be sliding connection between bullet kicking block and the base main part, and bullet kicking block and base main part all closely laminate with the spring.

Preferably, lower cushion and last cushion bond with glue between base main part and the fixed block respectively, and go up cushion and hydrogen cylinder and all closely laminate with the hydrogen cylinder, be connected for articulated between apron main part and the base main part, and be threaded connection between base main part and the spacing bolt to closely laminate between spacing bolt and the apron main part.

Preferably, the limiting assembly comprises a limiting block and a screw rod, and the right side of the limiting block is fixedly connected with the screw rod.

Preferably, be welded connection between stopper and the lead screw, and the left end appearance of stopper is identical with the right-hand member appearance of hydrogen cylinder, the right-hand member of lead screw has seted up interior hexagonal groove, and is threaded connection between lead screw and the apron main part.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. the upper rubber mat is arranged at the top of the hydrogen cylinder, the lower rubber mat is arranged at the bottom of the hydrogen cylinder, the elastic ejecting block and the spring are arranged at the left end of the hydrogen cylinder, the limiting block is arranged at the right end of the hydrogen cylinder, when the hydrogen cylinder is impacted, the position of the hydrogen cylinder is limited by the elastic ejecting block and the limiting block, and the lower rubber mat, the upper rubber mat and the spring provide shock absorption and buffering for the hydrogen cylinder, so that the safety of the hydrogen cylinder in the transportation process is ensured;

2. through monitor and the alarm that sets up, when the condition that hydrogen was revealed is monitored to the monitor, the monitor is with the condition feedback to control center department, and control center gives an instruction, makes the exhaust fan rotate, promotes inside hydrogen of revealing and passes through the bleeder vent and discharge fast, reduces the inside hydrogen density of equipment, and the alarm sends the police dispatch newspaper simultaneously, gives the staff early warning, and the staff of being convenient for makes emergency treatment fast.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic illustration of a stacked, three-dimensional configuration of the present invention;

FIG. 2 is a schematic perspective view of the hydrogen cylinder of the present invention;

FIG. 3 is a schematic perspective view of the interior of the base body according to the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention;

FIG. 5 is a schematic perspective view of a spacing assembly according to the present invention;

fig. 6 is a working principle diagram of the present invention.

Description of reference numerals:

1. a placing table; 2. a card sleeve; 3. a base body; 4. a spring; 5. ejecting a top block; 6. a hydrogen gas cylinder; 7. a lower rubber cushion; 8. gluing a rubber mat; 9. a fixed block; 10. a cover plate main body; 11. air holes are formed; 12. an exhaust fan; 13. a limiting component; 131. a limiting block; 132. a screw rod; 14. a clamping block; 15. a control center; 16. an alarm; 17. a limit bolt; 18. a monitor.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a storage and ventilation structure of a hydrogen energy hydrogen tank as shown in figures 1-6, which comprises a placing table 1, wherein the periphery of the top of the placing table 1 is fixedly connected with a clamping sleeve 2, the top of the placing table 1 is provided with a base main body 3, the left side inside the base main body 3 is provided with a spring 4, the right side of the spring 4 is provided with an ejection block 5, the right end of the ejection block 5 is provided with a hydrogen tank 6, a lower rubber mat 7 is arranged between the hydrogen tank 6 and the base main body 3, the left side and the right side of the top of the hydrogen tank 6 are provided with rubber mats 8, the two sets of rubber mats 8 are respectively and fixedly connected with the bottoms of two sets of fixed blocks 9, the two sets of fixed blocks 9 are respectively and fixedly connected with the bottom of a cover plate main body 10, the outer walls of the front side and the rear side of the cover plate main body 10 are respectively provided with vent holes 11 in a penetrating way, the right side inside the cover plate main body 10 is provided with an exhaust fan 12, and the below of exhaust fan 12 is provided with spacing subassembly 13, equal fixedly connected with fixture block 14 all around the bottom of apron main part 10, and the right side of the front side outer wall of apron main part 10 is provided with control center 15 to control center 15's right side is provided with alarm 16, the right side outer wall of apron main part 10 is provided with spacing bolt 17, and the central point at the inboard top of apron main part 10 puts and is provided with monitor 18.

Further, in the above technical scheme, the cutting ferrule 2 and the clamping block 14 are symmetrical about the longitudinal center line of the placing table 1, the cutting ferrule 2 and the clamping block 14 are in one-to-one correspondence, the cutting ferrule 2 and the clamping block 14 are connected in a clamping manner, the two sets of cutting ferrules 2 are respectively located at the top of the placing table 1 and the top of the cover plate main body 10, so that the whole device can be conveniently placed on the placing table 1 during storage and transportation, and meanwhile, the devices can be conveniently stacked through the corresponding relation between the clamping blocks 14 and the cutting ferrules 2.

Further, in the above technical scheme, be sliding connection between bullet kicking block 5 and the base main part 3, and bullet kicking block 5 and base main part 3 all closely laminate with spring 4, are convenient for when the installation, and the position of hydrogen cylinder 6 is injectd through the reaction force of spring 4, is convenient for when receiving the striking, provides shock attenuation and buffering for hydrogen cylinder 6 through the reaction force of spring 4.

Further, in above-mentioned technical scheme, lower cushion 7 and last cushion 8 bond with glue between base main part 3 and the fixed block 9 respectively, and go up cushion 8 and hydrogen cylinder 6 and all closely laminate with hydrogen cylinder 6, be connected for articulated between apron main part 10 and the base main part 3, and be threaded connection between base main part 3 and the spacing bolt 17 to closely laminate between spacing bolt 17 and the apron main part 10, through hugging closely lower cushion 7 and the last cushion 8 of hydrogen cylinder 6 design, when meetting the collision, provide the protection for hydrogen cylinder 6.

Further, in the above technical solution, the limiting assembly 13 includes a limiting block 131 and a lead screw 132, and the right side of the limiting block 131 is fixedly connected with the lead screw 132, and through the structural design of the limiting assembly 13, the limiting block 131 is convenient to limit the position of the hydrogen cylinder 6, and the lead screw 132 is convenient to adjust the position of the limiting block 131.

Further, in the above technical scheme, the limiting block 131 and the lead screw 132 are connected by welding, the left end of the limiting block 131 is matched with the right end of the hydrogen cylinder 6, the right end of the lead screw 132 is provided with an inner hexagonal groove, the lead screw 132 is in threaded connection with the cover plate main body 10, the limiting block 131 is used for limiting the position of the hydrogen cylinder 6, and the lead screw 132 is arranged by the lead screw 132 and is used for operating the lead screw 132 by an inner hexagonal wrench, so that the position of the limiting block 131 can be adjusted.

This practical theory of operation:

referring to the attached drawings 1-6 of the specification, when installing the hydrogen cylinder 6, the limiting bolt 17 is removed, the cover plate main body 10 is rotated on the base main body 3, so as to open the cover plate main body 10, the hydrogen cylinder 6 is placed on the lower rubber mat 7, the cover plate main body 10 is reset and closed, the screw rod 132 is rotated through the hexagon socket wrench, so that the screw rod 132 drives the limiting block 131 to slide towards the hydrogen cylinder 6 in the cover plate main body 10 until the left end of the limiting block 131 is tightly attached to the right end of the hydrogen cylinder 6, at the same time, the screw rod 132 continues to push the hydrogen cylinder 6 towards the elastic ejecting block 5 through the limiting block 131, when the left end of the hydrogen cylinder 6 is attached to the elastic ejecting block 5, two circles of the screw rod 132 are continuously rotated, so that the elastic ejecting block 5 extrudes the spring 4 to move towards the base main body 3, then the limiting bolt 17 is installed, the base main body 3 and the cover plate main body 10 are fixed together by the corresponding relation of the

clamping blocks

14 and 2, the whole equipment is placed on the placing table 1, and meanwhile, the equipment is convenient to stack through the corresponding relation between the fixture blocks 14 and the clamping sleeves 2;

in the transportation process of the equipment, when collision occurs and is influenced by inertia, the hydrogen cylinder 6 displaces to extrude the lower rubber mat 7 and the lower rubber mat 7, meanwhile, the hydrogen cylinder 6 extrudes the elastic ejecting block 5 to enable the elastic ejecting block 5 to extrude the spring 4 to slide inwards, and the lower rubber mat 7, the upper rubber mat 8 and the spring 4 are used for providing shock absorption and buffering for the hydrogen cylinder 6, so that the safety of the hydrogen cylinder 6 in the transportation process is ensured;

when monitor 18 monitors the condition that hydrogen revealed, monitor 18 feeds back the condition to control center 15 department, and control center 15 gives an instruction, makes exhaust fan 12 rotate, promotes inside hydrogen of revealing to discharge fast through bleeder vent 11, reduces the inside hydrogen density of equipment, and alarm 16 sends out the police dispatch newspaper simultaneously, gives the staff early warning, and the staff of being convenient for makes emergency treatment fast.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a storage ventilation structure of hydrogen energy hydrogen gas jar, is including placing platform (1), its characterized in that: the hydrogen gas storage device is characterized in that a clamping sleeve (2) is fixedly connected to the periphery of the top of the placing table (1), a base main body (3) is arranged at the top of the placing table (1), a spring (4) is arranged on the left side of the inside of the base main body (3), an elastic ejecting block (5) is arranged on the right side of the spring (4), a hydrogen gas cylinder (6) is arranged at the right end of the elastic ejecting block (5), a lower rubber mat (7) is arranged between the hydrogen gas cylinder (6) and the base main body (3), rubber mats (8) are arranged on the left side and the right side of the top of the hydrogen gas cylinder (6), the two rubber mats (8) are respectively and fixedly connected to the bottoms of the two groups of fixed blocks (9), the two groups of fixed blocks (9) are respectively and fixedly connected to the bottom of the cover plate main body (10), air holes (11) are respectively formed in the outer walls of the front side and the rear side of the cover plate main body (10), an exhaust fan (12) is arranged on the right side of the inside of the cover plate main body (10), and the below of exhaust fan (12) is provided with spacing subassembly (13), equal fixedly connected with fixture block (14) all around the bottom of apron main part (10), and the right side of the front side outer wall of apron main part (10) is provided with control center (15) to the right side of control center (15) is provided with alarm (16), the right side outer wall of apron main part (10) is provided with spacing bolt (17), and the central point at the inboard top of apron main part (10) puts and is provided with monitor (18).

2. A storage ventilation structure of a hydrogen energy source hydrogen gas tank according to claim 1, characterized in that: the clamping sleeves (2) and the clamping blocks (14) are symmetrical about the longitudinal center line of the placing table (1), the clamping sleeves (2) and the clamping blocks (14) are in one-to-one correspondence, the clamping sleeves (2) and the clamping blocks (14) are connected in a clamping mode, and the two groups of clamping sleeves (2) are located on the top of the placing table (1) and the top of the cover plate main body (10) respectively.

3. A storage ventilation structure of a hydrogen energy source hydrogen gas tank according to claim 1, characterized in that: the bullet kicking block (5) and base main part (3) are sliding connection, and bullet kicking block (5) and base main part (3) all laminate closely with spring (4).

4. A storage ventilation structure of a hydrogen energy source hydrogen gas tank according to claim 1, characterized in that: lower cushion (7) and last cushion (8) bond with glue between base main part (3) and fixed block (9) respectively, and go up cushion (8) and hydrogen gas cylinder (6) and all closely laminate with hydrogen gas cylinder (6), be connected for articulated between apron main part (10) and base main part (3), and be threaded connection between base main part (3) and spacing bolt (17) to closely laminate between spacing bolt (17) and apron main part (10).

5. A storage ventilation structure of a hydrogen energy source hydrogen gas tank according to claim 1, characterized in that: the limiting assembly (13) comprises a limiting block (131) and a screw rod (132), and the right side of the limiting block (131) is fixedly connected with the screw rod (132).

6. A storage ventilation structure of a hydrogen energy source hydrogen gas tank according to claim 5, characterized in that: the limiting block (131) is connected with the screw rod (132) in a welding mode, the left end of the limiting block (131) is matched with the right end of the hydrogen cylinder (6) in shape, the right end of the screw rod (132) is provided with an inner hexagonal groove, and the screw rod (132) is connected with the cover plate main body (10) in a threaded mode.