CN215621384U - Hydrogen cylinder fixing device for hydrogen energy automobile - Google Patents
Hydrogen cylinder fixing device for hydrogen energy automobile Download PDFInfo
- Publication number
- CN215621384U CN215621384U CN202122124367.2U CN202122124367U CN215621384U CN 215621384 U CN215621384 U CN 215621384U CN 202122124367 U CN202122124367 U CN 202122124367U CN 215621384 U CN215621384 U CN 215621384U
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- China
- Prior art keywords
- hydrogen
- fixed
- fixing device
- main body
- fixed mounting
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- Expired - Fee Related
Links
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 81
- 239000001257 hydrogen Substances 0.000 title claims abstract description 81
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 230000005540 biological transmission Effects 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 238000006073 displacement reaction Methods 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to the technical field of hydrogen energy automobiles, in particular to a hydrogen bottle fixing device for a hydrogen energy automobile, which comprises a device body, wherein the device body comprises a fixing frame, a hydrogen bottle main body is movably arranged in the fixing frame, fixing mechanisms are arranged at two ends of the fixing frame respectively, each fixing mechanism comprises a fixing frame, transmission screw rods are movably arranged in the fixing frame respectively, adjusting wheels are fixedly arranged at one ends of the transmission screw rods extending to the outer sides respectively, and transmission blocks are movably sleeved on the surfaces of the transmission screw rods. According to the hydrogen cylinder main body clamping device, the fixing frame, the transmission screw rod, the adjusting wheel, the transmission block, the supporting rod and the clamping plate are arranged, after the transmission screw rod is adjusted, the transmission screw rod pushes the clamping plate to clamp the hydrogen cylinder main body through the transmission block, so that the hydrogen cylinder main body is fixed, the fixing mechanism is more stable in installation of the hydrogen cylinder main body than the strap, the hidden danger of breakage of the strap is reduced, normal use of a hydrogen energy automobile is guaranteed, and the reliability of the hydrogen cylinder main body clamping device is improved.
Description
Technical Field
The utility model relates to the technical field of hydrogen energy automobiles, in particular to a hydrogen bottle fixing device for a hydrogen energy automobile.
Background
As its name implies, a hydrogen-powered vehicle uses hydrogen as an energy source to convert chemical energy generated by hydrogen reaction into mechanical energy to propel the vehicle.
The hydrogen bottle fixing device for the hydrogen energy automobile is characterized in that a hydrogen bottle for providing power is usually installed inside the hydrogen energy automobile, but the hydrogen bottle is large in size, the hydrogen bottle is fixed under the automobile body through a clamping band in a common installation mode, the clamping band is prone to breaking in the fixing mode, the hydrogen bottle is prone to falling off after being collided in the driving process, normal use of the hydrogen energy automobile is affected, and therefore the hydrogen bottle fixing device for the hydrogen energy automobile needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hydrogen cylinder fixing device for a hydrogen energy automobile, which aims to solve the problems that the hydrogen cylinder for providing power is usually arranged in the hydrogen energy automobile in the background technology, but the hydrogen cylinder is large in volume, the hydrogen cylinder is fixed under the automobile body through a clamp belt in a common installation mode, the clamp belt is broken in the fixing mode, the hydrogen cylinder is easy to fall off after collision in the driving process, and the normal use of the hydrogen energy automobile is influenced.
In order to achieve the purpose, the utility model provides the following technical scheme: hydrogen can hydrogen bottle fixing device for car, including the device body, the device body includes the mount, the inside movable mounting of mount has the hydrogen bottle main part, the both ends of mount all are provided with fixed establishment, fixed establishment includes fixed frame, the inside all movable mounting of fixed frame has the transmission lead screw, the transmission lead screw extends to the all fixed mounting in one end in the outside has the regulating wheel, the transmission piece has been cup jointed in the all activity in surface of transmission lead screw, the all fixed mounting in one end of transmission piece has the bracing piece, and the one end of bracing piece all extends to the outside of fixed frame, the all fixed mounting in one end of bracing piece has the grip block.
Preferably, the inside of mount is provided with stop gear, stop gear includes the connecting plate, the even fixed mounting in inside of mount has the connecting plate, the all fixed mounting of one end of connecting plate has the spring, the all fixedly connected with limiting plate of one end of spring, and the one end of limiting plate all laminates with the surface of hydrogen bottle main part mutually.
Preferably, the inside of fixed frame is provided with slide mechanism, slide mechanism includes the slide rail, the inside all even fixed mounting of fixed frame has the slide rail, the spout has all been seted up to the one end of slide rail, the inside all slidable mounting of spout has the slider, the all fixed mounting of one end of slider has the link, and the one end of link all with the one end fixed connection of transmission piece.
Preferably, the one end of fixed frame all is provided with locking mechanical system, locking mechanical system includes the support frame, the all fixed mounting in one end of fixed frame has the support frame, the inside of support frame all has the locking bolt through screw thread movable mounting, the locking hole has all evenly been seted up on the surface of regulating wheel, the one end of locking bolt all extends to the inside in locking hole.
Preferably, one end of each clamping plate is provided with a non-slip mat, and the non-slip mats are made of rubber.
Preferably, the cavity has all been seted up to the one end of slider, the inside of cavity all movable mounting has the ball, and the one end of ball all laminates with the inner wall of spout mutually.
Compared with the prior art, the utility model has the beneficial effects that:
1. through being provided with fixed frame, transmission lead screw, regulating wheel, transmission piece, bracing piece and grip block, to the regulation back of transmission lead screw, make it promote the grip block through the transmission piece and carry out the centre gripping to the hydrogen bottle main part to fixing the hydrogen bottle main part, fixed establishment is more stable than the application of strap to the installation of hydrogen bottle main part, reduces the cracked hidden danger of strap, guarantees the normal use of hydrogen energy car, has promoted the reliability of this device.
2. Through being provided with connecting plate, spring and limiting plate, the limiting plate utilizes the elasticity of spring and the surperficial laminating mutually of hydrogen bottle main part, has played certain limiting displacement to the front and back position of hydrogen bottle main part, prevents that the skew from taking place for the hydrogen bottle main part, makes the installation of hydrogen bottle main part more stable, has promoted the practicality of this device.
Drawings
FIG. 1 is a schematic top cross-sectional view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
FIG. 3 is a schematic front view of the structure of the present invention;
FIG. 4 is a partially enlarged view of the fixing mechanism of the present invention;
fig. 5 is an enlarged view of a portion of a structure shown in fig. 4 according to the present invention.
In the figure: 100. a device body; 110. a fixed mount; 111. a hydrogen bottle main body; 200. a fixing mechanism; 210. a fixing frame; 211. a transmission screw rod; 212. an adjustment wheel; 213. a transmission block; 214. a support bar; 215. a clamping plate; 216. a non-slip mat; 300. a limiting mechanism; 310. a connecting plate; 311. a spring; 312. a limiting plate; 400. a sliding mechanism; 410. a slide rail; 411. a chute; 412. a slider; 413. a connecting frame; 414. a cavity; 415. a ball bearing; 500. a locking mechanism; 510. a support frame; 511. a locking bolt; 512. a locking hole.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown:
the hydrogen bottle fixing device for the hydrogen energy automobile comprises a device body 100, the device body 100 comprises a fixing frame 110, a hydrogen bottle main body 111 is movably arranged inside the fixing frame 110, two ends of the fixing frame 110 are respectively provided with a fixing mechanism 200, the fixing mechanism 200 comprises a fixing frame 210, a transmission screw 211 is movably arranged inside the fixing frame 210, one end of the transmission screw 211 extending to the outer side is respectively and fixedly provided with an adjusting wheel 212, the surface of the transmission screw 211 is respectively and movably sleeved with a transmission block 213, one end of the transmission block 213 is respectively and fixedly provided with a support rod 214, one end of the support rod 214 is respectively and fixedly arranged to the outer side of the fixing frame 210, one end of the support rod 214 is respectively and fixedly provided with a clamping plate 215, after the transmission screw 211 is adjusted, the transmission screw is driven by the transmission block 213 to push the clamping plate 215 to clamp the hydrogen bottle main body 111, so as to fix the hydrogen bottle main body 111, the fixing mechanism 200 is more stable to the installation of the hydrogen bottle main body 111 than the strap, the hidden danger of strap fracture is reduced, the normal use of hydrogen energy automobile is guaranteed, and the reliability of the device is improved.
Further, mount 110's inside is provided with stop gear 300, stop gear 300 includes connecting plate 310, the inside even fixed mounting of mount 110 has connecting plate 310, the one end of connecting plate 310 all fixed mounting have spring 311, the one end of spring 311 all fixedly connected with limiting plate 312, and the one end of limiting plate 312 all laminates with the surface of hydrogen bottle main part 111 mutually, limiting plate 312 utilizes the elasticity of spring 311 and laminates with the surface of hydrogen bottle main part 111 mutually, certain limiting displacement has been played to the front and back position of hydrogen bottle main part 111, prevent that hydrogen bottle main part 111 from taking place the skew, make the installation of hydrogen bottle main part 111 more stable, the practicality of this device has been promoted.
Further, the inside of fixed frame 210 is provided with slide mechanism 400, slide mechanism 400 includes slide rail 410, the inside of fixed frame 210 all evenly fixed mounting has slide rail 410, spout 411 has all been seted up to slide rail 410's one end, all slidable mounting has slider 412 in spout 411, all fixed mounting has link 413 in slider 412's one end, and link 413's one end all with the one end fixed connection of transmission piece 213, slider 412 passes through link 413 and is connected the back with transmission piece 213, when transmission piece 213 removed, slider 412 slides in the inside of spout 411 along with transmission piece 213, thereby play stable supporting role to transmission piece 213, make more steady that transmission piece 213 removed, prevent to take place to rock, and then conveniently adjust transmission piece 213, the practicality of this device has been promoted.
Further, the one end of fixed frame 210 all is provided with locking mechanical system 500, locking mechanical system 500 includes support frame 510, the one end of fixed frame 210 all fixed mounting has support frame 510, the inside of support frame 510 all has locking bolt 511 through screw thread movable mounting, locking hole 512 has all evenly been seted up on the surface of regulating wheel 212, the one end of locking bolt 511 all extends to the inside of locking hole 512, locking bolt 511 extends to the inside of locking hole 512, can play the effect of locking to regulating wheel 212, prevent that regulating wheel 212 from taking place to rotate, avoid the condition of taking off to the fixed appearance of hydrogen bottle main part 111, the reliability of this device has been promoted.
Further, the one end of grip block 215 all is provided with slipmat 216, and the material of slipmat 216 is rubber, sets up slipmat 216 and can increase the frictional force between grip block 215 and the hydrogen bottle main part 111, makes grip block 215 inseparabler to the centre gripping of hydrogen bottle main part 111, prevents that hydrogen bottle main part 111 from sliding, has promoted the practicality of this device.
Furthermore, cavity 414 has all been seted up to the one end of slider 412, and the inside of cavity 414 all has movable mounting ball 415, and ball 415's one end all laminates with the inner wall of spout 411 mutually, sets up ball 415 and rolls in the one end of slider 412, can reduce the loss when slider 412 slides to the life of slider 412 has been prolonged, makes its use that can be more permanent, has promoted the practicality of this device.
The working principle is as follows: when the hydrogen bottle main body 111 is installed, the hydrogen bottle main body 111 is firstly placed in the fixing frame 110, the spring 311 and the limiting plate 312 are used for limiting the hydrogen bottle main body 111, then the adjusting wheel 212 is rotated to enable the transmission screw rod 211 to rotate, the transmission screw rod 211 pushes the supporting rod 214 to move through the transmission block 213, and therefore the clamping plate 215 is used for fixing and clamping the hydrogen bottle main body 111, and the hydrogen bottle main body 111 is fixedly installed in the fixing frame 110.
After the fixing is completed, the locking bolt 511 is twisted to move through the threads of the supporting frame 510, and when the locking bolt 511 extends into the locking hole 512, the adjusting wheel 212 is locked, so that the adjusting wheel 212 is prevented from rotating to cause loosening of the installation, and the hydrogen bottle main body 111 is more stably installed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. Hydrogen can hydrogen bottle fixing device for car, including device body (100), its characterized in that: device body (100) is including mount (110), the inside movable mounting of mount (110) has hydrogen bottle main part (111), the both ends of mount (110) all are provided with fixed establishment (200), fixed establishment (200) are including fixed frame (210), the inside all movable mounting of fixed frame (210) has drive screw (211), the one end all fixed mounting that drive screw (211) extended to the outside has regulating wheel (212), drive block (213) have all been cup jointed in the surface activity of drive screw (211), the one end all fixed mounting of drive block (213) has bracing piece (214), and the one end of bracing piece (214) all extends to the outside of fixed frame (210), the one end all fixed mounting of bracing piece (214) has grip block (215).
2. The hydrogen cylinder fixing device for a hydrogen-powered automobile according to claim 1, characterized in that: the inside of mount (110) is provided with stop gear (300), stop gear (300) are including connecting plate (310), the inside even fixed mounting of mount (110) has connecting plate (310), the equal fixed mounting of one end of connecting plate (310) has spring (311), the equal fixedly connected with limiting plate (312) of one end of spring (311), and the one end of limiting plate (312) all laminates with the surface of hydrogen bottle main part (111) mutually.
3. The hydrogen cylinder fixing device for a hydrogen-powered automobile according to claim 1, characterized in that: the inside of fixed frame (210) is provided with slide mechanism (400), slide mechanism (400) include slide rail (410), the inside all even fixed mounting of fixed frame (210) has slide rail (410), spout (411) have all been seted up to the one end of slide rail (410), the inside all slidable mounting of spout (411) has slider (412), the one end all fixed mounting of slider (412) has link (413), and the one end of link (413) all with the one end fixed connection of transmission piece (213).
4. The hydrogen cylinder fixing device for a hydrogen-powered automobile according to claim 1, characterized in that: the one end of fixed frame (210) all is provided with locking mechanical system (500), locking mechanical system (500) include support frame (510), the all fixed mounting in one end of fixed frame (210) has support frame (510), the inside of support frame (510) all has locking bolt (511) through screw thread movable mounting, locking hole (512) have all evenly been seted up on the surface of regulating wheel (212), the one end of locking bolt (511) all extends to the inside of locking hole (512).
5. The hydrogen cylinder fixing device for a hydrogen-powered automobile according to claim 1, characterized in that: one end of each clamping plate (215) is provided with a non-slip pad (216), and the non-slip pads (216) are made of rubber.
6. The hydrogen cylinder fixing device for a hydrogen-powered automobile according to claim 3, characterized in that: one end of each sliding block (412) is provided with a cavity (414), the inside of each cavity (414) is movably provided with a ball (415), and one end of each ball (415) is attached to the inner wall of the corresponding sliding groove (411).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122124367.2U CN215621384U (en) | 2021-09-04 | 2021-09-04 | Hydrogen cylinder fixing device for hydrogen energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122124367.2U CN215621384U (en) | 2021-09-04 | 2021-09-04 | Hydrogen cylinder fixing device for hydrogen energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215621384U true CN215621384U (en) | 2022-01-25 |
Family
ID=79906841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122124367.2U Expired - Fee Related CN215621384U (en) | 2021-09-04 | 2021-09-04 | Hydrogen cylinder fixing device for hydrogen energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215621384U (en) |
-
2021
- 2021-09-04 CN CN202122124367.2U patent/CN215621384U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |