CN210485272U - Connecting structure of liquefied natural gas cylinder and supporting frame for vehicle - Google Patents
Connecting structure of liquefied natural gas cylinder and supporting frame for vehicle Download PDFInfo
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- CN210485272U CN210485272U CN201920922562.XU CN201920922562U CN210485272U CN 210485272 U CN210485272 U CN 210485272U CN 201920922562 U CN201920922562 U CN 201920922562U CN 210485272 U CN210485272 U CN 210485272U
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- gas cylinder
- support frame
- natural gas
- liquefied natural
- saddle
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Abstract
The utility model discloses a connection structure of automobile-used liquefied natural gas cylinder and braced frame, braced frame include: the pair of saddles are arranged at intervals and fixedly connected with each other, a top supporting plate is arranged at the top of each saddle, and connecting seats are respectively arranged at two ends of each saddle; the liquefied natural gas cylinder for vehicles has a structure including: the anti-rotation device comprises a bottle body, anti-rotation support frames and a liquid natural gas bottle, wherein the anti-rotation support frames are respectively fixedly arranged on two sides of two end positions of the bottle body; the body of the vehicle liquefied natural gas cylinder is supported on the top supporting plates of the two saddles, and the connecting part of the anti-rotation supporting frame on the body is fixed with the connecting seat on the supporting frame. The utility model has the advantages that: the connecting structure is simple and reliable, the liquefied natural gas cylinder cannot rotate on the supporting frame, and the transportation safety of the liquefied natural gas cylinder is effectively improved.
Description
Technical Field
The utility model relates to a vehicle liquefied natural gas cylinder, concretely relates to vehicle liquefied natural gas cylinder and braced frame's connection structure.
Background
The lng cylinder for vehicles needs to be mounted on a support frame during transportation. The structure of the conventional supporting frame for the liquefied natural gas cylinder for vehicles includes: the device comprises two saddles arranged at intervals, wherein top plates of the saddles are arc-shaped plates which are recessed downwards, arc-shaped supporting plates for supporting the liquefied natural gas cylinder are fixedly arranged on the top plates, and the radian of each arc-shaped supporting plate is consistent with that of the saddle top plate and that of the liquefied natural gas cylinder; the both sides of every saddle support all are provided with the mounting hole that is used for being connected with the stretching strap, the stretching strap be used for tying up and tie up the liquefied natural gas cylinder, two tie-beams of fixedly connected with between two saddles, two tie-beams are located the both sides of two saddles respectively, the equal fixed connection in bottom of every saddle is on a web-beam, every web-beam all be used for with the interior girder fixed connection of car.
At present, the connection structure of the vehicle liquefied natural gas cylinder and the support frame includes: the automobile-used liquefied natural gas cylinder's body supports the back in the arc backup pad of two saddles, and the stretching strap is tied up respectively to the both ends position of body, and the both ends of every stretching strap are fixed respectively on the saddle. The pull belt is used for preventing the gas cylinder from rotating. However, since the cylinder body of the liquefied natural gas cylinder for vehicles is cylindrical, the liquefied natural gas cylinder is still easy to rotate on the support frame even if the pull belt is bound.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the connecting structure of the vehicle liquefied natural gas cylinder and the supporting frame is provided, and the vehicle liquefied natural gas cylinder can be effectively prevented from rotating.
In order to achieve the above object, the utility model adopts the following technical scheme: connecting structure of liquefied natural gas cylinder and supporting frame for vehicle, the supporting frame include: the pair of saddles are arranged at intervals and fixedly connected with each other, the top of each saddle is provided with an arc-shaped top supporting plate, and two ends of each saddle are respectively provided with a connecting seat; the liquefied natural gas cylinder for vehicles structurally comprises: the anti-rotation device comprises a bottle body, anti-rotation support frames and a connecting part, wherein the anti-rotation support frames are respectively fixedly arranged on two sides of two end positions of the bottle body, each anti-rotation support frame comprises an installation part and a connecting part, and the installation parts of the anti-rotation support frames are fixedly connected with a liquefied natural gas bottle; the body of automobile-used liquefied natural gas cylinder supports on the top backup pad of two saddles, and the connecting portion of preventing changeing the support frame on the body all with the connecting seat fixed connection on the braced frame that corresponds position department.
Further, aforementioned connection structure of vehicle liquefied natural gas cylinder and braced frame, wherein, the equal integrated into one piece in every saddle both ends is provided with the curb plate, and the curb plate at saddle both ends forms the connecting seat that is used for preventing changeing the support frame and be connected.
Furthermore, in the connecting structure of the liquefied natural gas cylinder for the vehicle and the supporting frame, the two ends of the outer side of each saddle are fixedly provided with the reinforcing supporting seats, each reinforcing supporting seat is provided with the reinforcing side plate, each reinforcing side plate and the side plate of the saddle at the same position are located on the same plane, and the anti-rotation supporting frame is further fixedly connected to the reinforcing side plates.
Furthermore, aforementioned automobile-used liquefied natural gas cylinder and braced frame's connection structure, wherein, the stretching strap is tied up respectively at the both ends of gas cylinder, and the both ends of every stretching strap are fixed respectively and are set up on the stretching strap support, prevent changeing the connecting portion of support frame and strengthening all set up the bolt hole of one-to-one on curb plate and the saddle curb plate, the stretching strap support, prevent changeing the connecting portion of support frame and pass through the bolt and strengthen curb plate and saddle curb plate fixed connection to the stretching strap support is located the outside of preventing changeing the support frame connecting portion.
Further, aforementioned automobile-used liquefied natural gas cylinder and braced frame's connection structure, wherein, the bottom of the body both ends position of liquefied natural gas cylinder all fixes and is provided with the arc reinforcing plate, and every arc reinforcing plate all laminates in the body setting, and the both ends of every arc reinforcing plate all extend to the bottom both sides of body, prevent changeing the support frame all with the arc reinforcing plate fixed connection who corresponds the position.
Furthermore, in the connecting structure of the liquefied natural gas cylinder for the vehicle and the supporting frame, each connecting portion of each anti-rotation supporting frame is a supporting plate, each mounting portion of each anti-rotation supporting frame is a pair of mounting lugs arranged on the inner side of the supporting plate, each anti-rotation supporting frame is welded and fixed with the arc-shaped reinforcing plate through the pair of mounting lugs, and each supporting plate of each anti-rotation supporting frame is provided with a bolt hole for connection.
The utility model has the advantages that: the connecting structure is simple and reliable, and the vehicle liquefied natural gas cylinder cannot rotate on the supporting frame, so that the safety of the vehicle liquefied natural gas cylinder in the transportation process is greatly improved. Adopt connection structure can also effectively reduce the width of stretching strap, do not use the stretching strap even, this connection structure who has simplified automobile-used liquefied natural gas cylinder and braced frame greatly has effectively reduced the cost of transportation of automobile-used liquefied natural gas cylinder.
Drawings
Fig. 1 is a schematic structural view of a connection structure of a liquefied natural gas cylinder for a vehicle and a support frame according to the present invention.
Fig. 2 is a schematic structural view of the liquefied natural gas cylinder for vehicles in fig. 1.
Fig. 3 is a structural schematic view of the anti-rotation support bracket of fig. 2.
Detailed Description
The invention will be described in further detail with reference to the drawings and preferred embodiments.
As shown in fig. 1, 2 and 3, the connecting structure of the lng tank and the supporting frame for the vehicle, the supporting frame 10 includes: saddle 1 that a pair of interval set up and mutual fixed connection, the top of every saddle 1 is provided with curved top support plate, and the both ends of saddle 1 are provided with the connecting seat respectively.
In this embodiment, the liquefied natural gas cylinder for vehicles includes: body 2, the equal welded fastening in bottom of 2 both ends positions of body is provided with arc reinforcing plate 21, every arc reinforcing plate 21 all laminates in the setting of body 2, the both ends of every arc reinforcing plate 21 all extend to the bottom both sides of body 2, the both sides of 2 both ends positions of body are still equallyd divide do not fixedly to be provided with and are prevented changeing support frame 3, every prevents changeing support frame 3 and all includes installation department and connecting portion, every connecting portion of preventing changeing support frame 3 in this embodiment is a backup pad 31, every installation department of preventing changeing support frame 3 is the inboard a pair of installation lug 32 that sets up in backup pad 31. Each anti-rotation support frame 3 is welded and fixed with the arc-shaped reinforcing plate 21 through a pair of mounting lugs 32, and a bolt hole 311 for connection is formed in the support plate 31 of each anti-rotation support frame 3. The arc reinforcing plate 21 has the advantages that: can improve the intensity of body 2, protect automobile-used liquefied natural gas cylinder better to for preventing rotating the connection of support frame 3 provides reliable connection position, the setting of arc reinforcing plate 21 can also reduce the width of saddle 1's top backup pad in addition.
The body 2 of automobile-used liquefied natural gas cylinder supports on the top backup pad of two saddles 1, and the backup pad 31 of the support frame 3 that prevents changeing on the body 2 all with the connecting seat fixed connection on the braced frame 10 that corresponds position department. In this embodiment, both ends of each saddle 1 are provided with side plates 12 by integral molding, and the side plates 12 at both ends of the saddle 1 respectively form a connecting seat for connecting with the anti-rotation support frame 3.
In order to improve the stability of the supporting frame 10, the two ends of the outer side of each saddle 1 are fixedly provided with a reinforcing supporting seat 4, each reinforcing supporting seat 4 is provided with a reinforcing side plate 41, each reinforcing side plate 41 and the side plate 12 of the saddle 1 at the same position are located on the same plane, and the anti-rotation supporting frame 3 is further fixedly connected to the reinforcing side plates 41. The connection stability of the anti-rotation support frame 3 can be effectively improved by the reinforcing side plate 41 on the reinforcing support seat 4.
Adopt vehicle liquefied natural gas cylinder and braced frame's connection structure, only need to support the body 2 of vehicle liquefied natural gas cylinder on a pair of saddle 1 of braced frame 10 the top support board on, then with the body 2 both ends each side prevent changeing backup pad 31 of support frame 3 with the curb plate 12 of saddle 1 that corresponds position department and strengthen 41 bolt locks of curb plate on the supporting seat 4 fixed can.
In order to further improve the reliability of being connected of automobile-used liquefied natural gas cylinder and braced frame, in this embodiment, drawstring 5 is tied up respectively at the both ends of body 2, and the both ends of every drawstring 5 are fixed respectively and are set up on drawstring support 51, prevent changeing backup pad 31 of support frame 3 and strengthen all seted up the bolt hole of one-to-one on curb plate 12 of curb plate 41 and saddle 1, drawstring support 51, the connecting portion of preventing changeing support frame 3 pass through bolt and the curb plate 12 fixed connection who strengthens curb plate 41 and saddle 1 to drawstring support 51 is located the outside of preventing changeing backup pad 31 of support frame 3.
Automobile-used liquefied natural gas cylinder and braced frame's connection structure, its connection structure is simple, reliable, automobile-used liquefied natural gas cylinder can not take place to rotate on braced frame 10 to the security of automobile-used liquefied natural gas cylinder in the transportation has been improved greatly. Adopt connection structure can effectively reduce the width of stretching strap, do not use the stretching strap even, this connection structure who has simplified automobile-used liquefied natural gas cylinder and braced frame greatly has effectively reduced the cost of transportation of automobile-used liquefied natural gas cylinder.
Claims (6)
1. Connecting structure of liquefied natural gas cylinder and supporting frame for vehicle, the supporting frame include: the pair of saddles are arranged at intervals and fixedly connected with each other, the top of each saddle is provided with an arc-shaped top supporting plate, and two ends of each saddle are respectively provided with a connecting seat; the method is characterized in that: the liquefied natural gas cylinder for vehicles structurally comprises: the anti-rotation device comprises a bottle body, anti-rotation support frames and a connecting part, wherein the anti-rotation support frames are respectively fixedly arranged on two sides of two end positions of the bottle body, each anti-rotation support frame comprises an installation part and a connecting part, and the installation parts of the anti-rotation support frames are fixedly connected with a liquefied natural gas bottle; the body of automobile-used liquefied natural gas cylinder supports on the top backup pad of two saddles, and the connecting portion of preventing changeing the support frame on the body all with the connecting seat fixed connection on the braced frame that corresponds position department.
2. The connecting structure of an automotive liquefied natural gas cylinder and a support frame according to claim 1, characterized in that: the equal integrated into one piece in every saddle both ends is provided with the curb plate, and the curb plate at saddle both ends forms the connecting seat that is used for with preventing changeing the support frame and be connected.
3. The connecting structure of a liquefied natural gas cylinder for vehicles and a support frame according to claim 2, characterized in that: the both ends in the outside of every saddle are all fixed to be provided with and strengthen the supporting seat, all are provided with on every strengthens the supporting seat and strengthen the curb plate, and every is strengthened the curb plate and is located the coplanar with the curb plate of the saddle of same position department, prevent changeing support frame still fixed connection on strengthening the curb plate.
4. The connecting structure of an lng gas cylinder for vehicles and a support frame according to claim 3, wherein: the both ends of gas cylinder tie up the stretching strap respectively, and the both ends of every stretching strap are fixed respectively and are set up on the stretching strap support, prevent changeing the connecting portion of support frame and strengthening all set up the bolt hole of one-to-one on the curb plate of curb plate and saddle, the stretching strap support, prevent changeing the connecting portion of support frame and pass through bolt and the curb plate fixed connection who strengthens curb plate and saddle to the stretching strap support is located the outside of preventing changeing the support frame connecting portion.
5. The connecting structure of an lng gas cylinder for vehicles and a support frame according to claim 1, 2, 3, or 4, wherein: the bottom of the body both ends position of liquefied natural gas cylinder all fixes and is provided with the arc reinforcing plate, and every arc reinforcing plate all laminates in the body setting, and the both ends of every arc reinforcing plate all extend to the bottom both sides of body, prevent changeing the support frame all with the arc reinforcing plate fixed connection who corresponds the position.
6. The connecting structure of an lng gas cylinder for vehicles and a support frame according to claim 5, wherein: every connecting portion of preventing changeing the support frame are a backup pad, and every installation department of preventing changeing the support frame is a pair of installation lug that sets up in the backup pad inboard, and every prevents changeing the support frame and all sets up the bolt hole of connecting usefulness through a pair of installation lug and arc reinforcing plate welded fastening, every backup pad of preventing changeing the support frame all.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922562.XU CN210485272U (en) | 2019-06-19 | 2019-06-19 | Connecting structure of liquefied natural gas cylinder and supporting frame for vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922562.XU CN210485272U (en) | 2019-06-19 | 2019-06-19 | Connecting structure of liquefied natural gas cylinder and supporting frame for vehicle |
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| CN210485272U true CN210485272U (en) | 2020-05-08 |
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| CN201920922562.XU Active CN210485272U (en) | 2019-06-19 | 2019-06-19 | Connecting structure of liquefied natural gas cylinder and supporting frame for vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185927A (en) * | 2019-06-19 | 2019-08-30 | 江苏韦兰德特种装备科技有限公司 | A kind of connection structure of Vehicular liquefied natural gas cylinder and braced frame |
-
2019
- 2019-06-19 CN CN201920922562.XU patent/CN210485272U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185927A (en) * | 2019-06-19 | 2019-08-30 | 江苏韦兰德特种装备科技有限公司 | A kind of connection structure of Vehicular liquefied natural gas cylinder and braced frame |
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