CN214189285U - Electric pile mounting structure of hydrogen fuel cell car - Google Patents
Electric pile mounting structure of hydrogen fuel cell car Download PDFInfo
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- CN214189285U CN214189285U CN202120246769.7U CN202120246769U CN214189285U CN 214189285 U CN214189285 U CN 214189285U CN 202120246769 U CN202120246769 U CN 202120246769U CN 214189285 U CN214189285 U CN 214189285U
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- longeron
- crossbeam
- fuel cell
- hydrogen fuel
- mounting structure
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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Abstract
The utility model provides a pile mounting structure of hydrogen fuel cell car, including longeron and crossbeam, longeron and crossbeam are as the main part bearing structure of device, and supporting setting wholly is the rectangle, and the outer end fixedly connected with supporting beam of longeron, the outer end fixedly connected with joint of crossbeam, the top embedding of joint is provided with the fixed screw, and the fixed surface of crossbeam is connected with mounting plate, and the bottom embedding of crossbeam is provided with the mounting screw, the first inoxidizing coating of bottom fixedly connected with and the second inoxidizing coating of longeron. Through the joint, be favorable to the butt joint between crossbeam and the supporting beam for connection between the two is the joint state, and reinforcing stability installs this device and outside support platform fixedly from the crossbeam position through the installation screw rod, through first inoxidizing coating and second inoxidizing coating, after installing this device and outside support platform, reduces the rigid contact between this device and the outside support platform, reinforcing installation stability.
Description
Technical Field
The utility model relates to a vehicle production technical field, more specifically the theory that says so relates to a galvanic pile mounting structure of hydrogen fuel cell car.
Background
The existing electric pile mounting bracket used by the hydrogen fuel cell car has complex processing technology due to various section forms, needs a large amount of large-scale punching and machining equipment and causes high processing cost;
the cross section of some beams is simple, such as channel steel, but the strength of the beams is poor. If the channel steel with a large interface is adopted simply for increasing the strength of the mounting structure, the weight and the cost of the large frame are increased, and certain stability is lacked.
Therefore, a new stack mounting structure for a hydrogen fuel cell car is required.
SUMMERY OF THE UTILITY MODEL
The utility model discloses hydrogen fuel cell car's pile mounting structure's purpose is reached by following specific technological means:
the utility model provides a pile mounting structure of hydrogen fuel cell car, including longeron and crossbeam, longeron and crossbeam are as the main part bearing structure of device, supporting setting, wholly be the rectangle, the outer end fixedly connected with a supporting beam of longeron, the outer end fixedly connected with joint of crossbeam, the top embedding of joint is provided with the fixed screw, the fixed surface of crossbeam is connected with mounting plate, the bottom embedding of crossbeam is provided with the construction screw, the first inoxidizing coating and the second inoxidizing coating of bottom fixedly connected with of longeron, the fixed surface of longeron is connected with the supporting seat, the first reinforcement steel has been cup jointed to the inner of supporting seat, the draw-in groove has been seted up to the fixed surface of longeron, the inside embedding of draw-in groove is provided with fixed cardboard, the steel is consolidated to the inner fixedly connected with second of fixed cardboard.
Further preferred embodiments: the supporting beam sets up two sets ofly, and the tilt up setting, and the outer end is the level and outwards extends, and through welded fastening connection between and the longeron, the outer end of a supporting beam and the outer end of crossbeam are connected simultaneously.
Further preferred embodiments: the clamping joint is integrally arranged in a [ -shape, the outer end of the clamping joint is arranged in a bidirectional split manner, one side of the outer end of the clamping joint is embedded into the supporting beam in a split manner, and the other side of the outer end of the clamping joint is positioned outside the supporting beam in a split manner.
Further preferred embodiments: the mounting screw rods are vertically provided with a plurality of groups, and the top ends of the mounting screw rods penetrate through the cross beam and the mounting bottom plate and are fixed through fixing screws.
Further preferred embodiments: the first protective layer and the second protective layer are both provided with raised hard rubber protective layers.
Further preferred embodiments: the supporting seat distributes in the surperficial both ends position of longeron, and the supporting seat leanin sets up, and supporting seat bottom and longeron joint set up.
Further preferred embodiments: first reinforcement steel sets up two sets ofly, distributes in the both ends position of longeron, sets up side by side with the crossbeam simultaneously, sets up the height that highly is less than the crossbeam.
Further preferred embodiments: the draw-in groove is transversely seted up, and extends to set up to the inboard surface of longeron from the top surface of longeron, and fixed cardboard is "Z" form setting, and the inner is located the inboard position of longeron, sets up four groups altogether.
Further preferred embodiments: the second consolidates the whole vertical setting that is of steel, and the second consolidates the steel bottom and be the outstanding setting of rectangle, and the second consolidates the whole "concave" shaped steel setting that is of steel simultaneously, sets up side by side with first reinforcement steel, sets up the height and the longeron is same horizontal position.
Has the advantages that:
this kind of galvanic pile mounting structure of hydrogen fuel cell car makes the tie point between longeron and the crossbeam be in different horizontal position through a supporting beam, when connecting the crossbeam for the roof beam body structure has good crushing resistance and stability, and the roof beam body structure outer end that is in different horizontal position simultaneously is open setting, the placing and the installation of the galvanic pile of being convenient for.
The pile mounting structure of the hydrogen fuel cell car is beneficial to butt joint between the beam and the supporting beam through the clamping joint, so that the beam and the supporting beam are connected in a clamping state, and the stability is enhanced.
The pile mounting structure of the hydrogen fuel cell car is characterized in that the device and an external support platform are fixedly mounted from a cross beam position through a mounting screw rod.
This kind of pile mounting structure of hydrogen fuel cell car, through first inoxidizing coating and second inoxidizing coating, after installing this device and outside support platform, reduce the rigid contact between this device and the outside support platform, reinforcing installation stability.
This kind of galvanic pile mounting structure of hydrogen fuel cell car installs first reinforcement steel through the supporting seat, is convenient for dismantle simultaneously, consolidates the whole roof beam body structure of device through first reinforcement steel and handles, carries on spacing fixedly to the galvanic pile simultaneously.
This kind of pile mounting structure of hydrogen cell car is convenient for fixed cardboard through the draw-in groove and is removed the regulation, consolidates the steel through fixed cardboard connection second.
This kind of galvanic pile mounting structure of hydrogen fuel cell car, it supports the galvanic pile to consolidate the steel through the second, installs the galvanic pile in this device bottom again simultaneously, and the protruding position of steel bottom is consolidated to the second extrudees the galvanic pile fixedly, and the second is consolidated the steel and is consolidated the processing to the roof beam body structure of this device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged view of a structure in fig. 1.
Fig. 3 is a cross-sectional view of the cross beam mounting structure of the present invention.
In FIGS. 1-3: longeron 1, a supporting beam 2, crossbeam 3, supporting seat 4, first reinforcement steel 5, second reinforcement steel 6, mounting plate 7, mounting screw 8, first inoxidizing coating 9, second inoxidizing coating 10, draw-in groove 11, fixed cardboard 12, joint 13, fixed screw 14.
Detailed Description
As shown in figures 1 to 3:
the utility model provides a galvanic pile mounting structure of hydrogen fuel cell car, including longeron 1 and crossbeam 3, longeron 1 and crossbeam 3 are as the main part bearing structure of device, supporting setting, wholly be the rectangle, a supporting beam 2 is propped up to the outer end fixedly connected with of longeron 1, the outer end fixedly connected with joint 13 of crossbeam 3, the top embedding of joint 13 is provided with fixed screw 14, crossbeam 3's fixed surface is connected with mounting plate 7, crossbeam 3's bottom embedding is provided with mounting screw 8, the first inoxidizing coating 9 of the bottom fixedly connected with and the second inoxidizing coating 10 of longeron 1, longeron 1's fixed surface is connected with supporting seat 4, first reinforcement steel 5 has been cup jointed to the inner of supporting seat 4, draw-in groove 11 has been seted up to longeron 1's fixed surface, the inside embedding of draw-in groove 11 is provided with fixed cardboard 12, steel 6 is consolidated to the inner fixedly connected with second of fixed cardboard 12.
Wherein, supporting beam 2 sets up two sets ofly, and the tilt up setting, the outer end is the level and extends outward, and connect through welded fastening between the longeron 1, the outer end of supporting beam 2 is connected with the outer end of crossbeam 3 simultaneously, make the tie point between longeron 1 and the crossbeam 2 be in different horizontal positions through supporting beam 2, when connecting crossbeam 2, make the roof beam body structure have good crushing resistance and stability, the roof beam body structure outer end that is in different horizontal positions simultaneously is open setting, be convenient for placing and installing of pile.
Wherein, joint 13 wholly is "[" form setting, and the outer end is two-way jag setting, and the jag embedding is in a supporting beam 2 on one side of outer end simultaneously, and the jag is located a supporting beam 2's the outside on one side in addition, through joint 13, is favorable to the butt joint between crossbeam 3 and a supporting beam 2 for connection between the two is the joint state, reinforcing stability.
Wherein, the installation screw 8 sets up the multiunit perpendicularly, and crossbeam 3 and mounting plate 7 are run through on the top, and through the fixed screw fixation, install fixedly this device and outside support platform from crossbeam 3 position through installation screw 8.
Wherein, first inoxidizing coating 9 and second inoxidizing coating 10 all set up to bellied stereoplasm rubber inoxidizing coating, through first inoxidizing coating 9 and second inoxidizing coating 10, after installing this device and outside support platform, reduce the rigid contact between this device and the outside support platform, reinforcing installation stability.
Wherein, supporting seat 4 distributes in longeron 1's surperficial both ends position, and supporting seat 5 inside slope sets up, and 4 bottoms of supporting seat and the setting of 1 joint of longeron.
Wherein, first reinforcement steel 5 sets up two sets ofly, distributes at longeron 1's both ends position, sets up with crossbeam 3 simultaneously side by side, sets up the height that highly is less than crossbeam 3, installs first reinforcement steel 5 through supporting seat 4, is convenient for dismantle simultaneously, consolidates the whole roof beam body structure of device through first reinforcement steel 5 and handles, carries on spacing fixedly to the pile simultaneously.
The clamping groove 11 is transversely formed and extends from the top surface of the longitudinal beam 1 to the inner side surface of the longitudinal beam 1.
Wherein, fixed cardboard 12 is "Z" form setting, and the inner is located the inboard position of longeron 1, sets up four groups altogether, is convenient for fixed cardboard 12 through draw-in groove 11 and removes the regulation, connects second reinforcing steel 6 through fixed cardboard 12.
Wherein, the second consolidates 6 whole vertical settings that are of steel, and the second consolidates 6 bottoms of steel and be the outstanding setting of rectangle, the second consolidates 6 whole "concave" shaped steel settings that are of steel simultaneously, set up with first reinforcement steel 5 side by side, it is same horizontal position to set up height and longeron 1, it supports the pile to consolidate 6 steel through the second, when installing the pile in this device bottom again simultaneously, the protruding position of the steel 6 bottom is consolidated to the second extrudees fixedly to the pile, and the second is consolidated steel 6 and is consolidated the processing to the roof beam body structure of this device.
The working principle is as follows:
the specific use mode and function of the embodiment are that when the electric pile needs to be installed at the bottom of the device, the device and the external support platform are fixedly installed through the installation screw rod 8, the distance between the second reinforcing steel 6 and the inner side of the device is adjusted, the fixing clamping plate 12 is fixed in the clamping groove 11 through the external fixing screw after the adjustment is finished, the bottom surface and the protective layer structure of the second reinforcing steel 6 uniformly extrude and fix the electric pile at the bottom position to avoid the displacement of the electric pile, when the device needs to be used as a support platform structure to install the electric pile, the device and the external support platform are firstly supported and fixed through the installation screw rod 8, then the support seat 4 and the first reinforcing steel 5 are disassembled to enable the electric pile to be placed at the top position of the beam body structure, the second reinforcing steel 6 supports the electric pile structure, and then the support seat 4 and the first reinforcing steel 5 are connected and installed with the beam body structure, carry out spacing fixed to the pile, the user of the while adjusts the second before this and consolidates the distance between the steel 6, and the support position of steel 6 to the pile is consolidated to the control second to the installation stability of reinforcing pile, the whole resistance to compression and the stability of this device of steel 6 structural reinforcement are consolidated to first reinforcement steel 5 and second simultaneously.
Claims (9)
1. The utility model provides a pile mounting structure of hydrogen fuel cell car, includes longeron (1) and crossbeam (3), longeron (1) and crossbeam (3) are as the main part bearing structure of device, and supporting setting wholly is the rectangle, its characterized in that: the outer end fixedly connected with of longeron (1) props up a supporting beam (2), the outer end fixedly connected with joint (13) of crossbeam (3), the top embedding of joint (13) is provided with fixed screw (14), the fixed surface of crossbeam (3) is connected with mounting plate (7), the bottom embedding of crossbeam (3) is provided with mounting screw (8), the first inoxidizing coating (9) of bottom fixedly connected with and second inoxidizing coating (10) of longeron (1), the fixed surface of longeron (1) is connected with supporting seat (4), first reinforcement steel (5) have been cup jointed to the inner of supporting seat (4), draw-in groove (11) have been seted up to the fixed surface of longeron (1), the inside embedding of draw-in groove (11) is provided with fixed cardboard (12), the inner fixedly connected with second reinforcement steel (6) of fixed cardboard (12).
2. The stack mounting structure of a hydrogen fuel cell car according to claim 1, characterized in that: supporting beam (2) set up two sets ofly, and the tilt up setting, and the outer end is the level and outwards extends, and through welded fastening connection between longeron (1), the outer end of supporting beam (2) and the outer end of crossbeam (3) are connected simultaneously.
3. The stack mounting structure of a hydrogen fuel cell car according to claim 1, characterized in that: the clamping joint (13) is integrally arranged in a [ -shape, the outer end is arranged in a bidirectional split manner, one side of the outer end is split and embedded into the supporting beam (2), and the other side of the outer end is split and located on the outer side of the supporting beam (2).
4. The stack mounting structure of a hydrogen fuel cell car according to claim 1, characterized in that: the mounting screw rods (8) are vertically provided with a plurality of groups, and the top ends of the mounting screw rods penetrate through the cross beam (3) and the mounting base plate (7) and are fixed through fixing screws.
5. The stack mounting structure of a hydrogen fuel cell car according to claim 1, characterized in that: the first protective layer (9) and the second protective layer (10) are both provided with raised hard rubber protective layers.
6. The stack mounting structure of a hydrogen fuel cell car according to claim 1, characterized in that: supporting seat (4) distribute in the surperficial both ends position of longeron (1), and supporting seat (4) inside slope sets up, and supporting seat (4) bottom and longeron (1) joint set up.
7. The stack mounting structure of a hydrogen fuel cell car according to claim 1, characterized in that: the first reinforcing steel (5) is arranged in two groups, distributed at two ends of the longitudinal beam (1), arranged in parallel with the cross beam (3) and arranged at a height lower than that of the cross beam (3).
8. The stack mounting structure of a hydrogen fuel cell car according to claim 1, characterized in that: the clamping grooves (11) are transversely formed, extend from the top surface of the longitudinal beam (1) to the inner side surface of the longitudinal beam (1), the fixing clamping plates (12) are arranged in a Z shape, the inner ends of the fixing clamping plates are located at the inner side positions of the longitudinal beam (1), and four groups are arranged.
9. The stack mounting structure of a hydrogen fuel cell car according to claim 1, characterized in that: the second is consolidated steel (6) and is wholly vertical setting, and second is consolidated steel (6) bottom and is the outstanding setting of rectangle, and the second is consolidated steel (6) and wholly is "concave" shaped steel setting simultaneously, sets up side by side with first reinforcement steel (5), sets up the height and be same horizontal position with longeron (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120246769.7U CN214189285U (en) | 2021-01-29 | 2021-01-29 | Electric pile mounting structure of hydrogen fuel cell car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120246769.7U CN214189285U (en) | 2021-01-29 | 2021-01-29 | Electric pile mounting structure of hydrogen fuel cell car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214189285U true CN214189285U (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120246769.7U Active CN214189285U (en) | 2021-01-29 | 2021-01-29 | Electric pile mounting structure of hydrogen fuel cell car |
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| Country | Link |
|---|---|
| CN (1) | CN214189285U (en) |
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2021
- 2021-01-29 CN CN202120246769.7U patent/CN214189285U/en active Active
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