CN218478809U

CN218478809U - Compression collection structure of hydrogen generator

Info

Publication number: CN218478809U
Application number: CN202222705916.XU
Authority: CN
Inventors: 赵永生
Original assignee: Boyi Technology Shanghai Co ltd
Current assignee: Boyi Technology Shanghai Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-02-14
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to a hydrogen generator field especially relates to hydrogen generator's compression collection structure. The technical scheme comprises the following steps: hydrogen generator casing, hydrogen generator casing bottom one end sliding connection has L shape backup pad, and L shape backup pad one side bottom both ends all are equipped with and are used for fixing the latch mechanism who dismantles L shape backup pad, and L shape backup pad surface one end is equipped with the gas holder, and L shape backup pad surface position is equipped with gas compressor on one side of the gas holder, the utility model discloses following profitable technological effect has: the pull rod is pulled to enable the trapezoidal driving rod to be far away from the trapezoidal clamping rod, one end of the trapezoidal clamping rod is pulled out from the clamping hole through the elasticity of the second compression spring, then the L-shaped supporting plate is pulled out from the inside of the hydrogen generator shell, the gas storage tank and the gas compressor can be detached from the inside of the hydrogen generator shell, and the convenience of later-period overhauling and maintenance is improved.

Description

Compression collection structure of hydrogen generator

Technical Field

The utility model relates to a hydrogen generator field especially relates to hydrogen generator's compression collection structure.

Background

The compression and collection structure of the hydrogen generator is a device for collecting and storing hydrogen on the hydrogen generator, and is mainly used for achieving the purpose of giving out air by supplying the stored hydrogen when the air pressure of the air outlet in the electrolytic cell does not meet the air outlet requirement and the hydrogen is needed to be used urgently, so that the waiting time is saved.

Most of the compression collection structures of the existing hydrogen generators are usually installed at the inner bottom of the hydrogen generator, so that the maintenance and the overhaul are very inconvenient at the later stage, the whole hydrogen generator is generally required to be disassembled to achieve the purpose of maintenance and overhaul, a large amount of time and labor force are consumed, the compression collection structures of most of the hydrogen generators are not provided with positioning mechanisms, and when the hydrogen generator is moved or shaken to a large extent, the gas storage tank on the compression collection structure of the hydrogen generator is prone to being inclined or even toppled over, and potential safety hazards such as gas leakage exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing the compression of hydrogen generator and collecting the structure to the problem that exists among the background art, make it be convenient for improve the convenience that later stage overhauld and maintained, and improve the stability of use.

The technical scheme of the utility model: a compression collection structure of a hydrogen generator, comprising: the hydrogen generator shell, bottom one end sliding connection has L shape backup pad in the hydrogen generator shell, L shape backup pad one side bottom both ends all are equipped with the latch mechanism that is used for fixing and dismantles the L shape backup pad, L shape backup pad surface one end is equipped with the gas holder, L shape backup pad surface position is equipped with gas compressor on one side of the gas holder.

Preferably, gas holder and gas compressor pass through the pipe intercommunication, the outlet duct has been seted up at the gas holder top, the intake pipe has been seted up to gas compressor one side, all install the pneumatic valve on intake pipe and the outlet duct, latch mechanism includes the drive storehouse, the drive storehouse is seted up in L shape backup pad lateral wall, sliding connection has trapezoidal actuating lever in the drive storehouse, trapezoidal actuating lever one side inclined plane sliding connection has trapezoidal kelly, trapezoidal kelly lateral wall and drive storehouse inside wall sliding connection, compression spring is No. one to trapezoidal actuating lever one end fixedly connected with, compression spring keeps away from trapezoidal actuating lever one end and drive storehouse inside wall fixed connection, be equipped with the pull rod in the compression spring, pull rod one end and trapezoidal actuating lever one side fixed connection, the pull rod other end runs through L shape backup pad lateral wall and stretches to L shape backup pad one side, no. two compression springs of equal fixedly connected with in trapezoidal kelly top both ends compression spring top and drive storehouse top fixed connection.

Preferably, two spacing grooves are formed in one side, away from the clamping mechanism, of the L-shaped supporting plate, the spacing grooves are connected with spacing rods in a sliding mode, the top surfaces of the spacing rods are located at two trapezoidal clamping rod relative positions, clamping holes are formed in the two trapezoidal clamping rod relative positions, the bottom ends of the trapezoidal clamping rods extend into the corresponding spacing grooves and are connected with the corresponding clamping holes in a clamping mode, a fixed plate is fixedly connected to one side of the L-shaped supporting plate and located at the bottom of the hydrogen generator shell, and the spacing rods are located at the outer ends of the spacing grooves and are fixedly connected with the side wall of the fixed plate.

Preferably, an opening is formed in one side of the hydrogen generator shell, which is opposite to the L-shaped support plate, and the through opening in one side of the L-shaped support plate is flush with the outer side wall of the hydrogen generator shell.

Preferably, the L shape backup pad surface is located the gas holder below and has seted up the constant head tank No. one, gas holder lower extreme lateral wall is connected with the contact of a constant head tank inside wall, no. two constant head tanks have been seted up to L shape backup pad surface is located the gas compressor below, no. two constant head tank inside walls are connected with the contact of gas compressor lower extreme lateral wall.

Preferably, the surface of the L-shaped supporting plate is located on the arc limiting plate beside the first positioning groove, the inner side wall of the arc limiting plate is in contact connection with the side wall of the gas storage tank, an arc clamping block is arranged on one side, far away from the arc limiting plate, of the gas storage tank, two screws are horizontally connected with the two ends of the arc clamping block in a penetrating mode and are in threaded connection with the arc limiting plate.

Compared with the prior art, the utility model discloses following profitable technological effect has: the pull rod is pulled to enable the trapezoidal driving rod to be far away from the trapezoidal clamping rod, one end of the trapezoidal clamping rod is pulled out of the clamping hole through the elasticity of the second compression spring, then the L-shaped supporting plate is pulled out of the hydrogen generator shell, and the gas storage tank and the gas compressor can be detached from the hydrogen generator shell, so that the convenience of later-stage overhauling and maintenance is improved; the arc-shaped clamping blocks and the arc-shaped limiting plates clamp and fix the gas storage tank by rotating the screw rod, so that the stability of the gas storage tank in the using process is improved, and the gas storage tank is prevented from being toppled or inclined.

Drawings

Fig. 1 is a front sectional schematic view of an embodiment of the present invention;

fig. 2 is a schematic view of an arc plate connection structure according to an embodiment of the present invention;

fig. 3 is a schematic view of a trapezoidal driving rod connection structure according to an embodiment of the present invention.

Reference numerals: 1. a hydrogen generator housing; 2. an L-shaped support plate; 3. a clamping mechanism; 4. a gas storage tank; 5. a gas compressor; 6. an air outlet pipe; 7. an air inlet pipe; 8. an air valve; 9. a driving bin; 10. a trapezoidal drive rod; 11. a compression spring; 12. a pull rod; 13. a trapezoidal clamping rod; 14. a second compression spring; 15. a limiting groove; 16. a limiting rod; 17. a clamping hole; 18. a fixing plate; 19. an opening; 20. a first positioning groove; 21. a second positioning groove; 22. an arc limiting plate; 23. an arc-shaped clamping block; 24. a screw.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1 to 3, the present invention provides a compression and collection structure of a hydrogen generator, including: the hydrogen generator shell body 1 is provided with an L-shaped supporting plate 2 which is connected to one end of the inner bottom of the hydrogen generator shell body 1 in a sliding mode, two clamping mechanisms 3 are arranged at two ends of the bottom of one side of the L-shaped supporting plate 2 and used for fixing and disassembling the L-shaped supporting plate 2, a gas storage tank 4 is arranged at one end of the surface of the L-shaped supporting plate 2, and a gas compressor 5 is arranged on one side of the surface of the L-shaped supporting plate 2 and located at one side of the gas storage tank 4.

Gas holder 4 and gas compressor 5 pass through the pipe intercommunication, gas holder 4 top is seted up to outlet duct 6, gas compressor 5 one side is seted up to inlet duct 7, all install pneumatic valve 8 on inlet duct 7 and the outlet duct 6, latch mechanism 3 includes drive storehouse 9, drive storehouse 9 is seted up in 2 lateral walls of L shape backup pad, trapezoidal actuating lever 10 sliding connection is in drive storehouse 9, trapezoidal actuating lever 10 one side inclined plane sliding connection has trapezoidal kelly 13, drive storehouse 9 inside wall and trapezoidal kelly 13 lateral wall sliding connection, 11 one end of compression spring and 10 one end fixed connection of trapezoidal actuating lever, 11 other ends of compression spring and 9 inside wall fixed connection of drive storehouse, pull rod 12 is located

compression spring

11, 12 one end of pull rod and 10 one side fixed connection of trapezoidal actuating lever, the pull rod 12 other end runs through 2 lateral walls of L shape backup pad and stretches to 2 one side of L shape backup pad, two compression spring 14 fixed connection in 13 top both ends of trapezoidal kelly, two compression spring 14 tops all with drive storehouse 9 interior top fixed connection.

Two spacing grooves 15 are seted up in L shape backup pad 2 and are kept away from clamping mechanism 3 one side, equal sliding connection has gag lever post 16 in two spacing grooves 15, two calorie of holes 17 are seted up respectively and are located two trapezoidal kelly 13 relative positions at two 16 top surfaces of gag lever post, two trapezoidal kelly 13 bottoms all stretch into corresponding spacing grooves 15 in and are connected with the card 17 joint that corresponds, fixed plate 18 fixed connection is in 1 interior bottom of hydrogen generator casing and is located 2 one sides of L shape backup pad, two gag lever posts 16 are located the outer one end of spacing groove 15 all with fixed plate 18 lateral wall fixed connection.

The opening 19 is arranged at one side of the hydrogen generator shell 1 and is positioned opposite to the L-shaped supporting plate 2, and the opening 19 penetrating through one side of the L-shaped supporting plate 2 is flush with the outer side wall of the hydrogen generator shell 1.

The working principle based on the first embodiment is as follows: hydrogen generated during the operation of the electrolytic cell enters the gas compressor 5 through the gas inlet pipe 7, the gas compressor 5 compresses the hydrogen and stores the hydrogen in the gas storage tank 4, when the hydrogen in the gas storage tank 4 needs to be discharged, the gas valve 8 on the gas outlet pipe 6 is opened, the hydrogen can be discharged, when the gas storage tank 4 or the gas compressor 5 needs to be maintained and overhauled, the pull rod 12 is pulled, the trapezoidal driving rod 10 is pulled through the pull rod 12 to move, the trapezoidal clamping rod 13 is kept away from, the bottom end of the trapezoidal clamping rod 13 is pulled out from the clamping hole 17 through the elasticity of the second compression spring 14, then the L-shaped support plate 2 is pulled out from the hydrogen generator shell 1 through the opening 19, the gas storage tank 4 and the gas compressor 5 can be pulled out from the hydrogen generator shell 1, the convenience of maintenance is improved, the limiting rod 16 is slidably connected with the limiting groove 15, and the stability of the horizontal movement of the L-shaped support plate 2 is convenient to improve.

Example two

As shown in fig. 1 and fig. 2, on the basis of embodiment one, the utility model provides a structure is collected in hydrogen generator's compression, no. one constant head tank 20 is seted up and is located 4 belows in L shape backup pad 2 surfaces, and 4 lower extreme lateral walls in gas holder are connected with the contact of No. one constant head tank 20 inside wall, and No. two constant head tanks 21 are seted up and are located 5 belows in L shape backup pad 2 surfaces, and No. two constant head tanks 21 inside walls are connected with the contact of 5 lower extreme lateral walls in gas compressor.

Arc limiting plate 22 fixed connection is located No. 20 other constant head tanks in 2 surfaces of L shape backup pad, and arc limiting plate 22 inside wall is connected with the contact of 4 lateral walls of gas holder, and arc clamp splice 23 is located gas holder 4 and keeps away from arc limiting plate 22 one side, and the equal level of arc clamp splice 23 both ends runs through threaded connection has screw rod 24, and two screw rods 24 all run through arc limiting plate 22 and arc limiting plate 22 threaded connection.

The second working principle is as follows: be convenient for fix a position gas holder 4 and gas compressor 5 respectively through a constant head tank 20 and No. two constant head tanks 21, make arc clamp splice 23 be close to arc limiting plate 22 through rotating screw rod 24, be convenient for carry out the centre gripping to gas holder 4 fixed, improve the stability of its use, avoid it to take place crooked or empty.

The above embodiments are merely some preferred embodiments of the present invention, and many alternative modifications and combinations can be made to the above embodiments by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. A compression collection structure of a hydrogen generator, comprising: hydrogen generator housing (1), characterized in that: bottom one end sliding connection has L shape backup pad (2) in hydrogen generator casing (1), L shape backup pad (2) one side bottom both ends all are equipped with and are used for fixing and the latch mechanism (3) of dismantling L shape backup pad (2), L shape backup pad (2) surface one end is equipped with gas holder (4), L shape backup pad (2) surface is located gas holder (4) one side and is equipped with gas compressor (5).

2. The structure is collected in compression of hydrogen generator of claim 1, characterized in that gas holder (4) and gas compressor (5) communicate through the pipe, outlet duct (6) has been seted up at the top of gas holder (4), intake pipe (7) has been seted up to gas compressor (5) one side, all install pneumatic valve (8) on intake pipe (7) and outlet duct (6), latch mechanism (3) include drive storehouse (9), drive storehouse (9) are seted up in L shape backup pad (2) lateral wall, sliding connection has trapezoidal actuating lever (10) in drive storehouse (9), trapezoidal actuating lever (10) one side inclined plane sliding connection has trapezoidal kelly (13), trapezoidal kelly (13) lateral wall and drive storehouse (9) inside wall sliding connection, trapezoidal actuating lever (10) one end fixedly connected with compression spring (11), compression spring (11) keeps away from trapezoidal actuating lever (10) one end and drive storehouse (9) inside wall fixed connection, be equipped with pull rod (12) in compression spring (11), pull rod (12) one end and trapezoidal actuating lever (10) one side fixedly connected, the other end fixedly connected with extension spring (2) one side of trapezoidal actuating lever (13) and the extension pole (14) is passed through the top of trapezoidal backup pad (2), two ends of trapezoidal actuating lever (13) are all connected with the side of trapezoidal actuating lever (13) The tops of the two second compression springs (14) are fixedly connected with the inner top of the driving bin (9).

3. The compression collection structure of the hydrogen generator as claimed in claim 1, wherein two limiting grooves (15) are formed in one side of the L-shaped support plate (2) away from the clamping mechanism (3), two limiting rods (16) are slidably connected in the two limiting grooves (15), two clamping holes (17) are formed in the top surfaces of the two limiting rods (16) at the opposite positions of the two trapezoidal clamping rods (13), two ends of the trapezoidal clamping rods (13) extend into the corresponding limiting grooves (15) to be clamped with the corresponding clamping holes (17), a fixing plate (18) is fixedly connected to one side of the L-shaped support plate (2) at the bottom of the hydrogen generator shell (1), and two ends of the limiting rods (16) outside the limiting grooves (15) are fixedly connected to the side wall of the fixing plate (18).

4. The compression collection structure of a hydrogen generator as claimed in claim 1, wherein the hydrogen generator case (1) has an opening (19) formed at a side thereof opposite to the L-shaped support plate (2), and the opening (19) formed through the side of the L-shaped support plate (2) is flush with the outer side wall of the hydrogen generator case (1).

5. The compression collection structure of a hydrogen generator as claimed in claim 1, wherein the L-shaped support plate (2) has a first positioning groove (20) formed on a surface thereof below the gas container (4), a lower end sidewall of the gas container (4) is in contact with an inner sidewall of the first positioning groove (20), a second positioning groove (21) is formed on a surface thereof below the gas compressor (5), and an inner sidewall of the second positioning groove (21) is in contact with a lower end sidewall of the gas compressor (5).

6. The structure is collected in compression of hydrogen generator of claim 5, characterized in that L shape backup pad (2) surface is located by a constant head tank (20) fixedly connected with arc limiting plate (22), arc limiting plate (22) inside wall and gas holder (4) lateral wall contact are connected, arc limiting plate (22) one side is kept away from in gas holder (4) is equipped with arc clamp splice (23), the equal level through threaded connection in arc clamp splice (23) both ends has screw rod (24), two screw rod (24) all run through arc limiting plate (22) and arc limiting plate (22) threaded connection.