CN213816215U - Hydrogen fuel cell stack engineering installation fixing device - Google Patents
Hydrogen fuel cell stack engineering installation fixing device Download PDFInfo
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- CN213816215U CN213816215U CN202022091841.1U CN202022091841U CN213816215U CN 213816215 U CN213816215 U CN 213816215U CN 202022091841 U CN202022091841 U CN 202022091841U CN 213816215 U CN213816215 U CN 213816215U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The utility model discloses a hydrogen fuel cell group engineering installation fixing device, including lead screw, diaphragm and box, the both ends of box bottom all evenly are provided with the socket, and all are provided with the battery between the one end inner wall of socket, the equal fixedly connected with connecting rod in one side of lead screw both ends diaphragm, and one side of connecting rod all extends to the inside one side of socket, the inside one side of box is provided with first empty frid, and one side of first empty frid extends to one side of box, be provided with the heat-conducting plate between the both ends inner wall of socket one side box, and one side fixedly connected with heat radiation fins of heat-conducting plate. The utility model discloses an extend to the inside of first empty frid in one side of heat radiation fins, and one side fixed mounting of the inside heat radiation fins of first empty frid has radiator fan, and this structure has realized the heat dissipation function of device, is favorable to increasing the life of device.
Description
Technical Field
The utility model relates to a new forms of energy battery technical field specifically is a hydrogen fuel cell group engineering installation fixing device.
Background
As a new energy source, hydrogen is applied to various aspects along with continuous development, people already master various advanced hydrogen production technologies, and after the hydrogen fuel cell is applied to an automobile, various performances of the cell are unstable for a long time due to the fact that the automobile is easy to shake in the driving process.
The first and the traditional hydrogen fuel battery packs do not have good installation and fixation functions, so that the situation of shaking is easy to occur during use, and the performance of the battery pack is in a problem;
the second and the traditional hydrogen fuel battery packs do not have good heat dissipation function, so that the heat accumulation of the battery packs during long-time work is overlarge, and the battery packs are damaged;
third, traditional hydrogen fuel cell group, inconvenient dismantles the filter screen, and the filter screen can prevent that external dust from causing the influence to the group battery, uses the filter screen mesh to take place to block up for a long time, and it is very troublesome to change.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydrogen fuel cell group engineering installation fixing device to the problem of providing in solving above-mentioned background art and appearing the condition of shake easily when using, the long-time work heat accumulation of group battery is too big and inconvenient to dismantle the filter screen.
In order to achieve the above object, the utility model provides a following technical scheme: a hydrogen fuel cell set engineering installation fixing device comprises a lead screw, a transverse plate and a box body, wherein one side of the top end of the box body is hinged with a sealing plate through a hinge piece, two ends of the bottom end of the box body are uniformly provided with sockets, a battery is arranged between the inner walls of one end of each socket, the top end of each battery extends to the upper side of each socket, one side of each socket is provided with the transverse plate, the lead screw is arranged between one sides of the transverse plates, two sides of the lead screw penetrate through the inside of the transverse plate and extend to one side of the transverse plate, one side of each transverse plate at two ends of the lead screw is fixedly connected with a connecting rod, one side of each connecting rod extends to one side of the inside of each socket, one side of the inside of the box body is provided with a first empty groove plate, one side of each first empty groove plate extends to one side of the box body, a heat-conducting plate is arranged between the inner walls of two ends of the box body at one side of each socket, and one side of each heat-conducting plate is fixedly connected with a heat-radiating fin, the other side of the interior of the box body is provided with a second empty groove plate, one side of the second empty groove plate extends to one side of the box body, and the bottom end of the second empty groove plate is provided with an installation mechanism.
Preferably, one side of the battery on one side of the connecting rod is fixedly connected with a clamping plate, and the outer wall of the connecting rod on one side of the socket is sleeved with a buffer spring.
Preferably, all the cover is equipped with driven gear between one side of lead screw outer wall diaphragm, the bottom of driven gear below box all is provided with the regulation pole, and the top of adjusting the pole all extends to the inside of box, the equal fixedly connected with driving gear in top of driven gear below regulation pole.
Preferably, one side of the heat dissipation fins extends to the inside of the first empty slot plate, and a heat dissipation fan is fixedly installed at one side of the heat dissipation fins inside the first empty slot plate.
Preferably, installation mechanism's inside has set gradually filter screen, installation spring, dead slot, L template and inserted bar, the filter screen sets up in the inside top of second dead slot board, and the bottom of filter screen extends to the below of second dead slot board.
Preferably, the L template is arranged on one side of the box body below the second hollow groove plate, the hollow groove is formed in the bottom end of the L template, the inserting rod is arranged on one side of the L template, one side of the inserting rod extends to the inside of the filter screen, and the outer wall of the inserting rod on the inner side of the L template is sleeved with the installation spring.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the battery is respectively inserted into the socket through the installation of the battery, the adjusting rod, the lead screw, the buffer spring, the driven gear, the driving gear and the transverse plate, then the working personnel rotate the adjusting rod, the driving gear rotates, the driven gear is driven, the lead screw rotates, threads on two sides of the lead screw are opposite, the transverse plate can move under the matching of external threads on two sides of the lead screw and internal threads of the transverse plate, the connecting rod is driven to move, so that the clamping plate can clamp and fix the battery, the buffer spring on the outer wall of the connecting rod deforms when the transverse plate moves, the buffer is increased, the damage to the battery due to overlarge clamping force is prevented, and the structure realizes the function of quickly collecting, installing and fixing the battery pack;
(2) by installing the heat conducting plate, the radiating fins, the battery and the radiating fan, the battery can generate a large amount of heat when in work, the heat can be transferred to the radiating fins by the heat conducting plate, the radiating area is increased, the battery provides electric energy for the radiating fan, the radiating fan works, the radiating fins can be rapidly radiated, and the heat in the device can be radiated, so that the structure realizes the rapid radiating function of the device;
(3) through installing the filter screen, the inserted bar, the installation spring, dead slot and second dead slot board, use for a long time when the device, the filter screen causes the mesh to block up easily, the user can pull the inserted bar, make the inserted bar break away from the filter screen, the installation spring takes place deformation when the inserted bar removes, the user can take out the inside filter screen of second dead slot board through the dead slot after that, change or wash, the processing finishes, go on installing the filter screen, loosen the inserted bar, at installation spring reaction force, can continue to install the filter screen fixedly, this structure has realized the quick replacement function to the filter screen.
Drawings
FIG. 1 is a schematic top sectional view of the apparatus of the present invention;
FIG. 2 is a schematic sectional view of the case of the present invention;
FIG. 3 is a schematic side view of the device case of the present invention;
fig. 4 is an enlarged schematic structural diagram of fig. 1A of the present invention.
In the figure: 1. a battery; 2. a connecting rod; 3. a screw rod; 4. a buffer spring; 5. a heat conducting plate; 6. a first hollow groove plate; 7. a heat radiation fan; 8. heat dissipation fins; 9. an installation mechanism; 901. a filter screen; 902. installing a spring; 903. an empty groove; 904. an L-shaped plate; 905. inserting a rod; 10. a driven gear; 11. a transverse plate; 12. a driving gear; 13. a splint; 14. a socket; 15. a box body; 16. a second hollow groove plate; 17. adjusting a rod; 18. and (7) sealing the plate.
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.
Referring to fig. 1-4, the present invention provides an embodiment: a hydrogen fuel cell stack engineering installation fixing device comprises a lead screw 3, a transverse plate 11 and a box body 15, wherein one side of the top end of the box body 15 is hinged with a sealing plate 18 through a hinge piece, sockets 14 are uniformly arranged at two ends of the bottom end of the box body 15, a battery 1 is arranged between the inner walls of one end of each socket 14, the top end of each battery 1 extends to the upper side of each socket 14, the transverse plate 11 is arranged at one side of each socket 14, the lead screw 3 is arranged between one sides of the transverse plates 11, and two sides of each lead screw 3 penetrate through the inside of the transverse plates 11 and extend to one side of the transverse plates 11;
a driven gear 10 is sleeved between one side of the transverse plates 11 on the outer wall of the screw rod 3, adjusting rods 17 are arranged at the bottom ends of the boxes 15 below the driven gear 10, the top ends of the adjusting rods 17 extend into the boxes 15, and driving gears 12 are fixedly connected to the top ends of the adjusting rods 17 below the driven gear 10;
specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, the adjusting rod 17 is rotated, the driving gear 12 is rotated, the driven gear 10 is driven, so that the screw rod 3 is rotated, the threads on two sides of the screw rod 3 are opposite, and the transverse plate 11 can be moved under the matching of the external threads on two sides of the screw rod 3 and the internal threads of the transverse plate 11, so that the connecting rod 2 is driven to move, so that the clamping plate 13 can clamp the battery 1 tightly, and the battery 1 can be fixed;
one side of the transverse plates 11 at the two ends of the screw rod 3 is fixedly connected with a connecting rod 2, and one side of the connecting rod 2 extends to one side inside the socket 14;
one side of the battery 1 at one side of the connecting rod 2 is fixedly connected with a clamping plate 13, and the outer wall of the connecting rod 2 at one side of the socket 14 is sleeved with a buffer spring 4;
specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, the buffer spring 4 on the outer wall of the connecting rod 2 is deformed while the transverse plate 11 moves, so that the buffer is increased, and the damage to the battery 1 caused by excessive clamping force is prevented;
a first hollow groove plate 6 is arranged on one side inside the box body 15, one side of the first hollow groove plate 6 extends to one side of the box body 15, a heat conduction plate 5 is arranged between the inner walls of two ends of the box body 15 on one side of the socket 14, and a heat radiation fin 8 is fixedly connected to one side of the heat conduction plate 5;
one side of the heat dissipation fins 8 extends into the first hollow groove plate 6, and a heat dissipation fan 7 is fixedly installed on one side of the heat dissipation fins 8 in the first hollow groove plate 6;
specifically, as shown in fig. 1, when the mechanism is used, firstly, when the battery 1 works, a large amount of heat is generated, the heat can be transferred to the heat dissipation fins 8 through the heat conduction plate 5, the heat dissipation area is increased, the battery 1 provides electric energy for the heat dissipation fan 7, and the heat dissipation fan 7 works, so that the quick heat dissipation function can be performed on the heat dissipation fins 8, and the heat inside the device can be dissipated;
a second empty groove plate 16 is arranged on the other side in the box body 15, one side of the second empty groove plate 16 extends to one side of the box body 15, and an installation mechanism 9 is arranged at the bottom end of the second empty groove plate 16;
a filter screen 901, an installation spring 902, an empty slot 903, an L-shaped plate 904 and an inserted rod 905 are sequentially arranged in the installation mechanism 9, the filter screen 901 is arranged at the top end in the second empty slot plate 16, and the bottom end of the filter screen 901 extends to the lower part of the second empty slot plate 16;
specifically, as shown in fig. 1, 3 and 4, when the mechanism is used, the filter screen 901 can block external dust and impurities;
the L-shaped plate 904 is arranged on one side of the box body 15 below the second hollow groove plate 16, a hollow groove 903 is formed in the bottom end of the L-shaped plate 904, an inserting rod 905 is arranged on one side of the L-shaped plate 904, one side of the inserting rod 905 extends into the filter screen 901, and an installation spring 902 is sleeved on the outer wall of the inserting rod 905 on the inner side of the L-shaped plate 904;
specifically, as shown in fig. 1, 3 and 4, when the device is used for a long time, the filter screen 901 is likely to cause mesh blockage, the user can pull the inserting rod 905 to make the inserting rod 905 separate from the filter screen 901, the installing spring 902 deforms while the inserting rod 905 moves, then the user can draw out the filter screen 901 inside the second hollow board 16 through the hollow 903, and the filter screen 901 is replaced or cleaned, after the treatment is completed, the filter screen 901 is installed, the inserting rod 905 is loosened, and the filter screen 901 can be continuously installed and fixed by the counterforce of the installing spring 902.
The working principle is as follows: during the use, install battery 1 in the inside of box 15 earlier, insert inside socket 14 respectively with battery 1, then, the staff rotates regulation pole 17, driving gear 12 rotates, driven gear 10 is driven, make lead screw 3 take place to rotate, the screw thread of lead screw 3 both sides is opposite, under the internal screw thread cooperation of 3 both sides external screw threads of lead screw and diaphragm 11, can make diaphragm 11 take place to remove, drive connecting rod 2 removes, thereby make splint 13 fasten the centre gripping to battery 1, can fix battery 1, in diaphragm 11 removes, the buffer spring 4 of 2 outer walls of connecting rod takes place to deform and is in, the increase buffering, prevent that the clamping-force from excessively causing the damage to battery 1.
Then, when the battery 1 works, a large amount of heat can be generated, the heat can be transmitted to the radiating fins 8 through the heat conducting plate 5, the radiating area is increased, the battery 1 provides electric energy for the radiating fan 7, and the radiating fan 7 works to perform a quick radiating function on the radiating fins 8 and radiate the heat inside the device.
Finally, filter screen 901 can be with the separation of external dust impurity, use for a long time when the device, filter screen 901 causes the mesh to block up easily, the user can pull inserted bar 905, make inserted bar 905 break away from filter screen 901, install spring 902 and take place deformation when inserted bar 905 removes, the user can take out the inside filter screen 901 of second slot board 16 through dead slot 903 afterwards, change or wash, the processing finishes, go up filter screen 901 installation, loosen inserted bar 905, at installation spring 902 reaction force, can continue to install filter screen 901 fixedly.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a hydrogen fuel cell group engineering installation fixing device, includes lead screw (3), diaphragm (11) and box (15), its characterized in that: a sealing plate (18) is hinged to one side of the top end of the box body (15) through a hinge piece, sockets (14) are uniformly arranged at two ends of the bottom end of the box body (15), a battery (1) is arranged between inner walls of one end of each socket (14), the top end of each battery (1) extends to the upper side of each socket (14), transverse plates (11) are arranged at one sides of the sockets (14), a lead screw (3) is arranged between one sides of the transverse plates (11), two sides of each lead screw (3) penetrate through the transverse plates (11) and extend to one side of the transverse plates (11), connecting rods (2) are fixedly connected to one sides of the transverse plates (11) at two ends of each lead screw (3), one side of each connecting rod (2) extends to one side of the inner portion of each socket (14), a first hollow groove plate (6) is arranged at one side of the inner portion of the box body (15), and one side of each first hollow groove plate (6) extends to one side of the box body (15), be provided with heat-conducting plate (5) between the both ends inner wall of socket (14) one side box (15), and one side fixedly connected with heat radiation fins (8) of heat-conducting plate (5), the inside opposite side of box (15) is provided with the empty frid of second (16), and one side of the empty frid of second (16) extends to one side of box (15), the bottom of the empty frid of second (16) is provided with installation mechanism (9).
2. A hydrogen fuel cell stack engineering installation fixture according to claim 1, characterized in that: the equal fixedly connected with splint (13) in one side of connecting rod (2) one side battery (1), the outer wall of socket (14) one side connecting rod (2) all overlaps and is equipped with buffer spring (4).
3. A hydrogen fuel cell stack engineering installation fixture according to claim 1, characterized in that: all the cover is equipped with driven gear (10) between one side of lead screw (3) outer wall diaphragm (11), the bottom of driven gear (10) below box (15) all is provided with adjusts pole (17), and adjusts the inside that the top of pole (17) all extends to box (15), the equal fixedly connected with driving gear (12) in top of pole (17) is adjusted to driven gear (10) below.
4. A hydrogen fuel cell stack engineering installation fixture according to claim 1, characterized in that: one side of the radiating fins (8) extends into the first hollow groove plate (6), and a radiating fan (7) is fixedly installed on one side of the radiating fins (8) in the first hollow groove plate (6).
5. A hydrogen fuel cell stack engineering installation fixture according to claim 1, characterized in that: the filter screen (901), the mounting spring (902), the empty groove (903), the L-shaped plate (904) and the inserted bar (905) are sequentially arranged in the mounting mechanism (9), the filter screen (901) is arranged at the top end of the interior of the second empty groove plate (16), and the bottom end of the filter screen (901) extends to the lower portion of the second empty groove plate (16).
6. A hydrogen fuel cell stack engineering installation fixing device according to claim 5, characterized in that: l template (904) set up in one side of second slotted plate (16) below box (15), slotted plate (903) have been seted up to the bottom of L template (904), one side of L template (904) is provided with inserted bar (905), and one side of inserted bar (905) extends to the inside of filter screen (901), the outer wall cover of the inboard inserted bar (905) of L template (904) is equipped with installation spring (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022091841.1U CN213816215U (en) | 2020-09-22 | 2020-09-22 | Hydrogen fuel cell stack engineering installation fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022091841.1U CN213816215U (en) | 2020-09-22 | 2020-09-22 | Hydrogen fuel cell stack engineering installation fixing device |
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| Publication Number | Publication Date |
|---|---|
| CN213816215U true CN213816215U (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022091841.1U Active CN213816215U (en) | 2020-09-22 | 2020-09-22 | Hydrogen fuel cell stack engineering installation fixing device |
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| CN (1) | CN213816215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113443588A (en) * | 2021-08-30 | 2021-09-28 | 浙江高成绿能科技有限公司 | Fuel cell double-stack packaging structure for electric forklift |
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2020
- 2020-09-22 CN CN202022091841.1U patent/CN213816215U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113443588A (en) * | 2021-08-30 | 2021-09-28 | 浙江高成绿能科技有限公司 | Fuel cell double-stack packaging structure for electric forklift |
| CN113443588B (en) * | 2021-08-30 | 2022-03-11 | 浙江高成绿能科技有限公司 | Fuel cell double-stack packaging structure for electric forklift |
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