Mounting rack and vehicle

Abstract

The present invention proposes a mounting frame and a vehicle, wherein the mounting frame comprises: a frame, the frame comprises a first frame and a second frame, the first frame and the second frame are two opposite ends of the frame; at least one first clamp is detachably arranged on the first frame, the inner ring of the first clamp is provided with a first mounting portion; at least one second clamp is detachably arranged on the second frame, the inner ring of the second clamp is provided with a second mounting portion, the first clamp and the second clamp are arranged one-to-one, wherein the first clamp and the second clamp are respectively used to be clamped at the two ends of the device. In the mounting frame proposed by the present invention, the first mounting portion of the first clamp and the second mounting portion of the second clamp are respectively clamped at the two ends of the device, thereby firmly fixing the device to the frame, thereby improving the reliability of the mounting frame fixing the device and reducing the possibility of the device falling off.

Description

Technical Field

[0001] The present invention relates to the field of vehicles, and in particular to a mounting bracket and a vehicle. Background Art

[0002] In the related art, the hydrogen storage bottle of the vehicle-mounted hydrogen supply system is usually fixed to the system frame by two transverse straps fixed at the waist of the hydrogen storage bottle. However, the displacement of the hydrogen storage bottle in one direction in front and behind the vehicle is only restricted, and the displacement of the hydrogen storage bottle in the other direction to the left and right only depends on the compression friction between the straps and the hydrogen storage bottle. In extreme working conditions such as lateral collision, the hydrogen storage bottle may fall off, and the reliability is low. Summary of the invention

[0003] The present invention aims to at least solve or improve one of the technical problems existing in the prior art.

[0004] To this end, a first aspect of the present invention provides a mounting bracket.

[0005] A second aspect of the invention proposes a vehicle comprising a mounting rack.

[0006] In view of this, according to one aspect of the present invention, the present invention proposes a mounting frame, comprising: a frame, the frame comprising a first frame and a second frame, the first frame and the second frame being two opposite ends of the frame; at least one first clamp, detachably arranged on the first frame, the inner ring of the first clamp is provided with a first mounting portion; at least one second clamp, detachably arranged on the second frame, the inner ring of the second clamp is provided with a second mounting portion, the first clamp and the second clamp are arranged one-to-one, wherein the first clamp and the second clamp are respectively used to be clamped on the two ends of the device.

[0007] The mounting frame proposed in the present invention includes a frame, a first clamp and a second clamp, and the two opposite ends of the frame are respectively a first frame and a second frame, and the first frame is provided with a first clamp, and the second frame is provided with a second clamp, that is, the first clamp and the second clamp are respectively arranged at the two ends of the frame, and a first clamp and a second clamp are correspondingly arranged. Therefore, when fixing the device, the first mounting portion of the first clamp and the second mounting portion of the second clamp are respectively clamped at the two ends of the device, and both ends of the device are hemispherical structures. Therefore, the first clamp and the second clamp can achieve the purpose of limiting the six degrees of freedom of the device, thereby firmly fixing the device to the frame, thereby improving the reliability of the mounting frame fixing the device and reducing the possibility of the device falling off.

[0008] Furthermore, the detachable assembly and disassembly of the first clamp and the second clamp can facilitate the installation and maintenance of the device.

[0009] In addition, the mounting frame in the above technical solution provided by the present invention may also have the following additional technical features:

[0010] In the above technical solution, further, the first frame includes: multiple first beams, the multiple first beams are arranged at intervals, and the first clamps are arranged between adjacent first beams; the second frame includes: multiple second beams, the multiple second beams are arranged at intervals, and the second clamps are arranged between adjacent second beams.

[0011] In this technical solution, the first frame includes multiple first beams, and the multiple first beams are arranged side by side in sequence with intervals, and first clamps are arranged between adjacent first beams. The structure is simple, and multiple first beams can also improve the strength of the frame. Moreover, when the number of devices needs to be increased, the first clamps can be installed by simply adding first beams, thereby achieving the purpose of installing the device.

[0012] Similarly, the second frame includes multiple second beams, and the multiple second beams are arranged side by side in sequence with intervals, and second clamps are arranged between adjacent second beams. The structure is simple, and multiple second beams can also enhance the strength of the frame. Moreover, when the number of devices needs to be increased, only the second beams need to be added to install the second clamps, thereby achieving the purpose of installing the devices.

[0013] In any of the above technical solutions, further, the first clamp includes: a first clamp ring; a plurality of first connecting frames, which are arranged on the outside of the first clamp ring, and parts of the plurality of first connecting frames are respectively connected to adjacent first beams; the second clamp includes: a second clamp ring; a plurality of second connecting frames, which are arranged on the outside of the second clamp ring, and parts of the plurality of second connecting frames are respectively connected to adjacent second beams.

[0014] In this technical solution, the first clamp includes a first clamping ring and multiple first connecting frames. The first clamping ring is used for the clamping device. The first clamping ring is connected to the first beam through the first connecting frame. The first beam and the first connecting frame are connected, thereby ensuring the integrity and reliability of the first clamping ring and facilitating the installation of the first clamping ring.

[0015] The second clamp includes a second clamping ring and multiple second connecting frames. The second clamping ring is used for the clamping device. The second clamping ring is connected to the second beam through the second connecting frame. The second beam is connected to the second connecting frame, thereby ensuring the integrity and reliability of the second clamping ring and facilitating the installation of the second clamping ring.

[0016] In any of the above technical solutions, further, the first clamping ring includes: a plurality of first petals, the plurality of first petals enclose a first clamping ring, adjacent first petals are connected, and a plurality of first connecting frames are arranged in at least two of the plurality of first petals; the second clamping hoop includes: a plurality of second petals, the plurality of second petals enclose a second clamping hoop, adjacent second petals are connected, and a plurality of second connecting frames are arranged in at least two of the plurality of second petals.

[0017] In this technical solution, the first clamping ring includes a plurality of first petals, which are spliced ​​into the first clamping ring. Moreover, the annular structure is time-consuming and material-intensive to produce. The first clamping ring spliced ​​with a plurality of first petals can reduce the difficulty of processing the first clamping ring, save raw materials, and improve production efficiency. The first connecting frame is provided on at least two of the plurality of first petals, so that the first clamping ring can be connected to two adjacent first beams. Furthermore, the first connecting frame can be increased according to actual conditions to increase the connection strength, or the first connecting frame can be reduced to reduce material costs.

[0018] Furthermore, the spliced ​​first clamping ring is also convenient for clamping with the device.

[0019] The second clamping ring includes a plurality of second petals, which are spliced ​​into the second clamping ring. Moreover, the annular structure is time-consuming and material-intensive to produce. The second clamping ring formed by splicing a plurality of second petals can reduce the difficulty of processing the second clamping ring, save raw materials, and improve production efficiency. The second connecting frame is provided on at least two of the plurality of second petals, so that the second clamping ring can be connected to two adjacent second beams. Furthermore, the second connecting frame can be increased according to actual conditions to increase the connection strength, or the second connecting frame can be reduced to reduce material costs.

[0020] Furthermore, the spliced ​​second clamping ring is also convenient for clamping with the device.

[0021] In any of the above technical solutions, further, the plurality of first petals are connected via a first petal connector; and the plurality of second petals are connected via a second petal connector.

[0022] In this technical solution, adjacent first petals are connected via a first petal connector, thereby facilitating assembly of the first clamping ring, as well as disassembly, assembly and maintenance of the first clamping ring.

[0023] Adjacent second petals are connected via second petal connectors, thereby facilitating assembly of the second clamping ring, as well as disassembly, assembly, and maintenance of the second clamping ring.

[0024] In any of the above technical solutions, further, along the extension direction of the first beam, the width of the first connecting frame gradually increases from the side close to the first clamping ring to the side close to the first beam; along the extension direction of the second beam, the width of the second connecting frame gradually increases from the side close to the second clamping ring to the side close to the second beam.

[0025] In this technical solution, the first connecting frame is in a triangular shape, with a smaller width on the side close to the first clamp and a larger width on the side close to the first beam. The stable characteristics of the triangle are utilized to enhance the fixing effect of the first clamp and increase the stability of the mounting frame.

[0026] The second connecting frame is in a triangular shape, with a smaller width on the side close to the second clamping ring and a larger width on the side close to the second beam. The stable characteristics of the triangle are utilized to enhance the fixing effect of the second clamp and increase the stability of the mounting frame.

[0027] In any of the above technical solutions, further, the first clamp and the first frame are connected via a first connecting member; the second clamp and the second frame are connected via a second connecting member.

[0028] In this technical solution, the first clamp and the first frame are connected by a first connecting member, thereby facilitating the installation and maintenance of the first clamp.

[0029] The second clamp and the second frame are connected by a second connecting piece, thereby facilitating installation and maintenance of the second clamp.

[0030] In any of the above technical solutions, it further includes: at least one connecting beam connected between the first frame and the second frame; at least one middle support member arranged on the connecting beam, and the middle support member is used to connect to the middle position of the device.

[0031] In this technical solution, the mounting frame further includes at least one connecting beam connected between the first frame and the second frame, thereby increasing the strength of the mounting frame and making the mounting frame more stable. In addition, at least one middle support member is provided on the connecting beam to connect and support the middle position of the device, thereby improving the fixing effect of the device.

[0032] In any of the above technical solutions, further, it also includes: a vibration-damping pad, which is arranged on the inner side of the first clamp and the second clamp.

[0033] In this technical solution, the mounting frame also includes a vibration-damping pad, which is arranged on the inner side of the first clamp and the second clamp and then connected to the device to achieve a vibration-damping effect, protect the device, and avoid damage to the device due to bumps.

[0034] In any of the above technical solutions, further, the first mounting portion includes: a first mounting surface, which is inclined; and the second mounting portion includes: a second mounting surface, which is inclined.

[0035] In this technical solution, the first mounting portion includes a first mounting surface that is inclined. Since the end of the device is usually hemispherical, the first mounting surface that is inclined is easier to cooperate with the end surface of the device, thereby improving the stability of fixing the device.

[0036] The second mounting portion includes a second mounting surface that is tilted. Since the end of the device is usually hemispherical, the second mounting surface that is tilted is easier to cooperate with the end surface of the device, thereby improving the stability of fixing the device.

[0037] In any of the above technical solutions, further, it also includes: a drawstring, which is arranged on the frame and is used to be tied to the device.

[0038] In this technical solution, the mounting frame also includes a drawstring, one end of which is connected to the frame, and the other end is used to connect to the device, thereby increasing the fixing points of the device and further improving the stability of the device.

[0039] According to the second aspect of the present invention, the present invention proposes a vehicle, comprising: a vehicle body; a mounting frame as proposed in any one of the above technical solutions; a device, which is arranged on the mounting frame, and the two ends of the device are hemispherical structures.

[0040] The vehicle proposed in the present invention includes a vehicle body and a mounting frame as proposed in any one of the above technical solutions, and a device, wherein the device is mounted on the mounting frame, and both ends of the device are hemispherical structures, and the first clamp and the second clamp of the mounting frame are respectively clamped at the two ends of the hemispherical device, thereby forming an all-round fixation for the device.

[0041] Furthermore, the vehicle proposed in the present invention comprises a mounting frame as proposed in any one of the above technical solutions, and therefore has all the beneficial effects of the mounting frame as proposed in any one of the above technical solutions, which will not be described one by one here.

[0042] Additional aspects and advantages of the present invention will become apparent from the following description or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0044] Figure 1 A schematic structural diagram of a mounting frame and a hydrogen storage device provided by an embodiment of the present invention is shown;

[0045] Figure 2 A schematic diagram showing the structure of a first clamp and a first beam in a mounting frame provided by an embodiment of the present invention is shown;

[0046] Figure 3 A schematic diagram showing the structure of a first clamp and a first beam in a mounting frame provided by an embodiment of the present invention is shown;

[0047] Figure 4 A schematic diagram showing the structure of a first clamp and a first beam in a mounting frame provided by an embodiment of the present invention is shown;

[0048] Figure 5 A schematic diagram showing the structure of a first clamp and a first beam in a mounting frame provided by an embodiment of the present invention is shown;

[0049] Figure 6 A schematic diagram showing the structure of a first clamp and a first beam in a mounting frame provided by an embodiment of the present invention is shown;

[0050] Figure 7 A schematic diagram showing the structure of a first clamp and a first beam in a mounting frame provided by an embodiment of the present invention is shown;

[0051] Figure 8 A schematic diagram showing the structure of a vibration-damping pad in a mounting frame provided by an embodiment of the present invention is shown;

[0052] Fig. 9 A schematic structural diagram of a first petal and a first mounting frame in a mounting frame provided by an embodiment of the present invention is shown;

[0053] Fig.10 A schematic structural diagram of a first petal and a first mounting frame in a mounting frame provided by an embodiment of the present invention is shown;

[0054] Fig.11 A schematic structural diagram of a first petal and a first mounting frame in a mounting frame provided by an embodiment of the present invention is shown.

[0055] in, Figures 1 to 11 The corresponding relationship between the reference numerals and the component names is as follows:

[0056] 100 mounting frame, 110 first frame, 112 first beam, 120 second frame, 130 first clamp, 132 first clamp ring, 134 first connecting frame, 136 first petal, 138 first lug, 140 second clamp, 150 first petal connecting member, 160 first connecting member, 170 second connecting member, 180 vibration damping pad, 200 hydrogen storage device. DETAILED DESCRIPTION

[0057] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0058] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0059] Refer to the following Figures 1 to 11 The mounting bracket 100 and the vehicle provided according to some embodiments of the present invention are described.

[0060] Embodiment 1:

[0061] like Figures 1 to 7As shown, the present invention provides a mounting frame 100, comprising: a frame, the frame comprising a first frame 110 and a second frame 120, the first frame 110 and the second frame 120 are two opposite ends of the frame; at least one first clamp 130, arranged on the first frame 110; at least one second clamp 140, arranged on the second frame 120, the first clamp 130 and the second clamp 140 are arranged one by one, wherein the first clamp 130 and the second clamp 140 are respectively used to clamp at the two ends of the device. The device is a container, which can be a gas storage device or a liquid storage device, and specifically, the device is a hydrogen storage device 200.

[0062] The mounting frame 100 provided by the present invention includes a frame, a first clamp 130 and a second clamp 140, and the two opposite ends of the frame are respectively a first frame 110 and a second frame 120, the first frame 110 is provided with a first clamp 130, and the second frame 120 is provided with a second clamp 140, that is, the first clamp 130 and the second clamp 140 are respectively arranged at the two ends of the frame, and a first clamp 130 and a second clamp 140 are correspondingly arranged. Therefore, when fixing the hydrogen storage device 200, the first clamp 130 and the second clamp 140 are respectively clamped at the two ends of the hydrogen storage device 200, and both ends of the hydrogen storage device 200 are hemispherical structures. Therefore, the first clamp 130 and the second clamp 140 can achieve the purpose of limiting the six degrees of freedom of the hydrogen storage device 200, thereby firmly fixing the hydrogen storage device 200 on the frame, thereby improving the reliability of the mounting frame 100 fixing the hydrogen storage device 200 and reducing the possibility of the hydrogen storage device 200 falling off.

[0063] Specifically, the structures of the first clamp 130 and the second clamp 140 are the same or different, and the structures of the first frame 110 and the second frame 120 are the same or different.

[0064] The inner ring of the first clamp 130 is matched with one end of the hydrogen storage device 200 , and the inner ring of the second clamp 140 is matched with the other end of the hydrogen storage device 200 , so that the first clamp 130 and the second clamp 140 clamp and fix the hydrogen storage device 200 on the mounting frame 100 .

[0065] Specifically, the inner ring of the first clamp 130 is provided with a first mounting portion adapted to the hydrogen storage device 200, and the first mounting portion is arranged obliquely. The inner ring of the second clamp 140 is provided with a second mounting portion adapted to the hydrogen storage device 200, and the second mounting portion is arranged obliquely.

[0066] Furthermore, the first clamp 130 is detachably disposed on the first frame 110 , and the second clamp 140 is detachably disposed on the second frame 120 , thereby facilitating the installation and maintenance of the hydrogen storage device 200 .

[0067] Embodiment 2:

[0068] like Figures 1 to 7 As shown, based on the first embodiment, further, the first frame 110 includes: a plurality of first beams 112 , the plurality of first beams 112 are arranged at intervals, and the first clamp 130 is arranged between adjacent first beams 112 .

[0069] In this embodiment, the first frame 110 includes a plurality of first beams 112, and the plurality of first beams 112 are arranged side by side in sequence with intervals therebetween, and a first clamp 130 is arranged between adjacent first beams 112. The structure is simple, and the plurality of first beams 112 can also enhance the strength of the frame. Furthermore, when the number of hydrogen storage devices 200 needs to be increased, the first clamp 130 can be installed by simply adding the first beams 112, thereby achieving the purpose of installing the hydrogen storage device 200.

[0070] Specifically, multiple first beams 112 are arranged transversely and spaced apart in the height direction. The first clamp 130 is fixed between two adjacent first beams 112. Multiple first clamps 130 can be set along the extension direction of the first beam 112, so that multiple hydrogen storage devices 200 can be installed transversely, or more than two first beams 112, such as three, four or five, can be set along the height direction of the first beam 112, and multiple first clamps 130 can also be set in the height direction, with one first beam 112 between adjacent first clamps 130, thereby increasing the number of hydrogen storage devices 200 that can be fixed by the mounting frame 100.

[0071] The second frame 120 includes: a plurality of second beams, the plurality of second beams are arranged at intervals, and the second clamp 140 is arranged between adjacent second beams.

[0072] In this embodiment, the second frame 120 includes a plurality of second beams, and the plurality of second beams are arranged side by side in sequence with intervals therebetween, and a second clamp 140 is arranged between adjacent second beams. The structure is simple, and the plurality of second beams can also enhance the strength of the frame. Furthermore, when the number of hydrogen storage devices 200 needs to be increased, the second clamp 140 can be installed by simply adding second beams, thereby achieving the purpose of installing the hydrogen storage device 200.

[0073] Specifically, multiple second beams are arranged transversely and spaced apart in the height direction. The second clamp 140 is fixed between two adjacent second beams. Multiple second clamps 140 can be set along the extension direction of the second beam, so that multiple hydrogen storage devices 200 can be installed transversely, or more than two second beams, such as three, four or five, can be set along the height direction. Multiple second clamps 140 can also be set in the height direction, with one second beam between adjacent second clamps 140, thereby increasing the number of hydrogen storage devices 200 that can be fixed by the mounting frame 100.

[0074] The structures of the first beam 112 and the first clamp 130 are the same as or different from the structures of the second beam and the second clamp 140 .

[0075] Embodiment 3:

[0076] like Figures 1 to 7 ,as well as Fig. 9 , Fig.10 and Fig.11 As shown, on the basis of Example 2, further, further, the first clamp 130 includes: a first clamp ring 132; a plurality of first connection frames 134, which are arranged on the outside of the first clamp ring 132, and parts of the plurality of first connection frames 134 are respectively connected to adjacent first beams 112.

[0077] In this embodiment, the first clamp 130 includes a first clamp ring 132 and a plurality of first connecting frames 134. The first clamp ring 132 is used to clamp the hydrogen storage device 200. The first clamp ring 132 is connected to the first beam 112 through the first connecting frame 134. The first beam 112 and the first connecting frame 134 are connected, thereby ensuring the integrity and reliability of the first clamp ring 132 and facilitating the installation of the first clamp ring 130.

[0078] Since the first clamp ring 132 needs to be connected to adjacent first beams 112 respectively, a first clamp 130 has at least two first connection frames 134 for connecting to different first beams 112 respectively. The first connection frame 134 and the first clamp ring 132 are an integrated structure or connected by welding.

[0079] Furthermore, if Figure 2 As shown, the first clamp ring 132 may be an integrated structure, and the first clamp ring 132 is provided with two first connection frames 134, one first connection frame 134 is connected to one first beam 112, and the other first connection frame 134 is connected to the other first beam 112. A circular inner hole may be formed inside the first clamp ring 132.

[0080] The second clamp 140 includes: a second clamp ring; and a plurality of second connection frames disposed outside the second clamp ring, wherein portions of the plurality of second connection frames are respectively connected to adjacent second beams.

[0081] In this embodiment, the second clamp 140 includes a second clamp ring and a plurality of second connecting frames. The second clamp ring is used to clamp the hydrogen storage device 200. The second clamp ring is connected to the second beam through the second connecting frame. The second beam is connected to the second connecting frame, thereby ensuring the integrity and reliability of the second clamp ring and facilitating the installation of the second clamp 140.

[0082] Since the second clamp ring needs to be connected to the adjacent second beams respectively, a second clamp 140 has at least two second connection frames for connecting to different second beams respectively. The second connection frame and the second clamp ring are an integrated structure or connected by welding.

[0083] Furthermore, the second clamping ring may be an integrated structure, and the second clamping ring is provided with two first connection frames 134, one second connection frame is connected to one second beam, and the other second connection frame is connected to the other second beam. A circular inner hole may be formed inside the second clamping ring.

[0084] Specifically, the structures of the first clamp 130 and the second clamp 140 are the same or different.

[0085] Embodiment 4:

[0086] On the basis of Example 3, further, the first retaining ring 132 includes: a plurality of first petals 136 , the plurality of first petals 136 enclose the first retaining ring 132 , adjacent first petals 136 are connected, and a plurality of first connecting frames 134 are arranged on at least two of the plurality of first petals 136 .

[0087] In this embodiment, the first clamp ring 132 includes a plurality of first petals 136, and the plurality of first petals 136 are spliced ​​into the first clamp ring 132. In addition, the annular structure is time-consuming and material-intensive to produce. The first clamp ring 132 spliced ​​with a plurality of first petals 136 can reduce the difficulty of processing the first clamp ring 132, save raw materials, and improve production efficiency. The first connecting frame 134 is provided on at least two of the plurality of first petals 136, so that the first clamp ring 132 can be connected to two adjacent first beams 112. In addition, the first connecting frame 134 can be increased according to actual conditions to increase the connection strength, or the first connecting frame 134 can be reduced to reduce the material cost. In addition, the spliced ​​first clamp ring 132 is also convenient for clamping with the hydrogen storage device 200. In addition, such a splicing form also facilitates the first clamp 130 to clamp the hydrogen storage device 200.

[0088] Specifically, Figure 3 , Fig. 9 , Fig.10 and Fig.11 As shown, the first clamping ring 132 may include two first petals 136, wherein each first petal 136 occupies half of the entire first clamping ring 132, and a first connecting frame 134 is respectively provided at both ends of the outer circle of the first petal 136, and then a first clamp 130 has four first connecting frames 134, and the first connecting frames 134 on different first petals 136 are arranged opposite to each other. Furthermore, the two first petals 136 are connected through the first connecting frame 134.

[0089] like Figure 4As shown, the first clamping ring 132 may include four first petals 136, wherein each first petal 136 occupies a quarter of the entire first clamping ring 132, and a first connecting frame 134 is respectively provided at both ends of the outer circle of the first petal 136, and thus a first clamp 130 has eight first connecting frames 134, and the first connecting frames 134 on different first petals 136 are arranged opposite to each other. Furthermore, two first petals 136 are connected via the first connecting frame 134.

[0090] like Figure 5 As shown, the first retaining ring 132 may include four first petals 136, wherein each first petal 136 occupies a quarter of the entire first retaining ring 132, and a first connecting frame 134 is provided at one end of the outer circle of the first petal 136, and then a first clamp 130 has four first connecting frames 134, the first connecting frames 134 correspond to each other in pairs, and one group is connected to a first beam 112, and the other group is connected to another first beam 112. Furthermore, one end of the first petal 136 where the first connecting frame 134 is not provided is provided with a first lug 138, the first lugs 138 are connected in pairs, and the first connecting frames 134 are also connected in pairs, and then the four first petals 136 are connected into a first retaining ring 132.

[0091] like Figure 6 As shown, the first snap ring 132 may include four first petals 136, wherein each first petal 136 occupies a quarter of the entire first snap ring 132, and one end of the outer ring of two of the four first petals 136 is provided with a first connection frame 134, and the other end is provided with a first lug 138, and both ends of the outer ring of the other two are respectively provided with a first lug 138. Furthermore, each first connection frame 134 is respectively connected to a first beam 112, the first connection frame 134 on one first petal 136 is connected to the first lug 138 on another first petal 136, the first lug 138 on the first petal 136 provided with the first connection frame 134 is connected to the first lug 138 on the first petal 136 not provided with the first connection frame 134, and then the four first petals 136 are connected to form a first snap ring 132.

[0092] like Figure 7As shown, the first clamping ring 132 may include four first petals 136, wherein each first petal 136 occupies a quarter of the entire first clamping ring 132, and a first connecting frame 134 is provided at one end of the outer circle of each of the four first petals 136, and the first connecting frames 134 are connected to the first beams 112 in pairs, that is, two first connecting frames 134 are connected to one first beam 112, and the other two first connecting frames 134 are connected to another first beam 112, wherein adjacent first petals 136 are connected, or corresponding first connecting frames 134 are connected, and the other end is in a suspended state, so that the distance between the two first beams 112 can be controlled to achieve the purpose of clamping the hydrogen storage device 200.

[0093] Furthermore, a first clamp 130 has four first connecting frames 134, the first connecting frames 134 correspond to each other in pairs, and one group is connected to a first beam 112, and the other group is connected to another first beam 112. Furthermore, one end of the first petal 136 where the first connecting frame 134 is not provided is provided with a first lug 138, the first lugs 138 are connected in pairs, and the first connecting frames 134 are also connected in pairs, and thus the four first petals 136 are connected into a first clamp 132.

[0094] The second clamp 140 includes: a plurality of second petals, the plurality of second petals enclose the second clamp 140, adjacent second petals are connected, and a plurality of second connection frames are disposed on at least two of the plurality of second petals.

[0095] The second clamping ring includes a plurality of second petals, and the plurality of second petals are spliced ​​into the second clamping ring. In addition, the annular structure is time-consuming and material-intensive to produce. The second clamping ring spliced ​​with a plurality of second petals can reduce the difficulty of processing the second clamping ring, save raw materials, and improve production efficiency. The second connecting frame is provided in at least two of the plurality of second petals, so that the second clamping ring can be connected to two adjacent second beams. In addition, the second connecting frame can be increased according to actual conditions to increase the connection strength, or the second connecting frame can be reduced to reduce the material cost. In addition, the spliced ​​second clamping ring is also convenient for clamping with the hydrogen storage device 200. In addition, such a splicing form also facilitates the second clamp 140 to clamp the hydrogen storage device 200.

[0096] Specifically, the second clamping ring may include two second petals, wherein each second petal occupies half of the entire second clamping ring, and a second connecting frame is respectively provided at both ends of the outer circle of the second petal, and thus a second clamp 140 has four second connecting frames, and the second connecting frames on different second petals are arranged relative to each other. Furthermore, the two second petals are connected through the second connecting frame.

[0097] The second clamping ring may include four second petals, wherein each second petal occupies a quarter of the entire second clamping ring, and a second connecting frame is respectively provided at both ends of the outer circle of the second petal, and thus a second clamp 140 has eight second connecting frames, and the second connecting frames on different second petals are arranged relative to each other. Furthermore, the two second petals are connected via the second connecting frame.

[0098] The second clamping ring may include four second petals, wherein each second petal occupies a quarter of the entire second clamping ring, and a second connecting frame is provided at one end of the outer circle of the second petal, and thus a second clamp 140 has four second connecting frames, the second connecting frames correspond to each other in pairs, and one group is connected to a second beam, and the other group is connected to another second beam. Furthermore, a second lug is provided at one end of the second petal where the second connecting frame is not provided, and the second lugs are connected in pairs, and the second connecting frames are also connected in pairs, and thus the four second petals are connected into a second clamping ring.

[0099] The second clamping ring may include four second petals, wherein each second petal occupies a quarter of the entire second clamping ring, and one end of the outer ring of two of the four second petals is provided with a second connection frame, and the other end is provided with a second lug, and both ends of the outer ring of the other two are provided with a second lug. Furthermore, each second connection frame is respectively connected to a second beam, the second connection frame on a second petal is connected to the second lug on another second petal, the second lug on the second petal with the second connection frame is connected to the second lug on the second petal without the second connection frame, and the four second petals are connected to form a second clamping ring.

[0100] The second clamping ring may include four second petals, wherein each second petal occupies one quarter of the entire second clamping ring, and a second connecting frame is provided at one end of the outer circle of each of the four second petals, and the second connecting frames are connected to the second beams opposite to each other in pairs, that is, two second connecting frames are connected to one second beam, and the other two second connecting frames are connected to another second beam, wherein adjacent second petals are connected, or corresponding second connecting frames are connected, and the other end is in a suspended state, so that the distance between the two second beams can be controlled to achieve the purpose of clamping the hydrogen storage device 200.

[0101] Specifically, the structures of the first clamp 130 and the second clamp 140 are the same or different.

[0102] Embodiment 5:

[0103] like Figures 2 to 7 As shown, based on Example 4, further, multiple first petals 136 are connected by first petal connectors 150.

[0104] In this embodiment, adjacent first petals 136 are connected by a first petal connector 150 , thereby facilitating assembly of the first snap ring 132 , as well as disassembly, assembly, and maintenance of the first snap ring 132 .

[0105] Specifically, the first petal connector 150 may be a screw and a nut, a rivet or other fastening methods, such as tying steel bars, etc. Furthermore, the two first petals 136 are connected via one or more first petal connectors 150 .

[0106] The plurality of second petals are connected via second petal connecting members.

[0107] In this embodiment, adjacent second petals are connected via second petal connectors, thereby facilitating assembly of the second clamping ring, as well as disassembly, assembly, and maintenance of the second clamping ring.

[0108] Specifically, the second petal connection member can be a screw and a nut, a rivet or other fastening methods, such as tying steel bars, etc. In addition, the two second petals are connected by one or more second petal connection members.

[0109] Specifically, the structures of the first clamp 130 and the second clamp 140 are the same or different.

[0110] Embodiment 6:

[0111] like Figures 2 to 7 ,as well as Fig. 9 , Fig.10 and Fig.11 As shown, on the basis of any one of Embodiments 3 to 5, further, along the extension direction of the first beam 112 , the width of the first connection frame 134 gradually increases from the side close to the first clamping ring 132 to the side close to the first beam 112 .

[0112] In this embodiment, the first connecting frame 134 is in a triangular shape, with a smaller width on the side close to the first clamping ring 132 and a larger width on the side close to the first beam 112. The stable characteristics of the triangle are utilized to enhance the fixing effect of the first clamp 130 and increase the stability of the mounting frame 100.

[0113] Along the extension direction of the second beam, the width of the second connection frame gradually increases from the side close to the second clamping ring to the side close to the second beam.

[0114] In this embodiment, the second connecting frame is in a triangular shape, with a smaller width on the side close to the second clamping ring and a larger width on the side close to the second beam. The stable characteristics of the triangle are utilized to enhance the fixing effect of the second clamp 140 and increase the stability of the mounting frame 100.

[0115] Specifically, the structures of the first clamp 130 and the second clamp 140 are the same or different.

[0116] Embodiment 7:

[0117] like Figures 1 to 7 As shown, on the basis of any one of Embodiments 1 to 6, further, the first clamp 130 and the first frame 110 are connected via a first connecting member 160 .

[0118] In this embodiment, the first clamp 130 and the first frame 110 are connected by a first connecting member 160 , thereby facilitating the installation and maintenance of the first clamp 130 .

[0119] Specifically, the first connecting member 160 may be a screw and a nut, a rivet or other fastening methods, such as tying steel bars, etc. In addition, a first connecting frame 134 and a first beam 112 are connected via one or more first connecting members 160 .

[0120] like Figure 1 As shown, the second clamp 140 and the second frame 120 are connected via a second connecting member 170 .

[0121] In this embodiment, the second clamp 140 and the second frame 120 are connected by a second connecting member 170 , thereby facilitating the installation and maintenance of the second clamp 140 .

[0122] Specifically, the second connecting member 170 may be a screw and a nut, a rivet or other fastening methods, such as tying steel bars, etc. In addition, a second connecting frame and a second beam are connected via one or more second connecting members 170 .

[0123] Specifically, the structures of the first clamp 130 and the first beam 112 are the same as or different from the structures of the second clamp 140 and the second connecting beam.

[0124] Embodiment 8:

[0125] On the basis of any one of Embodiments 1 to 7, further, it further includes: at least one connecting beam connected between the first frame 110 and the second frame 120 .

[0126] In this embodiment, the mounting frame 100 further includes at least one connecting beam connected between the first frame 110 and the second frame 120 , thereby increasing the strength of the mounting frame 100 and making the mounting frame 100 more stable.

[0127] Specifically, a connecting beam is arranged between the first frame 110 and the second frame 120. The first frame 110 and the second frame 120 are arranged roughly in parallel, one end of the connecting beam is connected to the first frame 110, and the other end of the connecting beam is connected to the second frame 120, so that the first frame 110, the second frame 120 and the connecting beam form a frame. Wherein, the first frame 110 can be a rectangular structure, and the second frame 120 has the same structure as the first frame 110, and then a connecting beam is connected at the top corners of the first frame 110 and the second frame 120 respectively. Further, according to the length of the first frame 110 and the second frame 120, that is, the length of the first beam 112 and the second beam, a connecting beam is arranged between the two connecting beams at the top corners. According to the width of the first frame 110 and the second frame 120, that is, according to the distance between the two first beams 112 with the largest distance, and the distance between the two second beams with the largest distance, a connecting beam is arranged between the two connecting beams at the top corners.

[0128] Furthermore, a middle frame may be provided between the first frame 110 and the second frame 120 .

[0129] Furthermore, it also includes: at least one middle support member, which is arranged on the connecting beam, and the middle support member is used to be connected to the middle position of the hydrogen storage device 200.

[0130] In this embodiment, at least one middle support member is disposed on the connecting beam, thereby connecting and supporting the middle position of the hydrogen storage device 200 , thereby improving the fixing effect of the hydrogen storage device 200 .

[0131] Specifically, the middle support member may be a support plate, and the hydrogen storage device 200 may be supported on the middle support member.

[0132] The middle support member may be a middle clamp, which is arranged on the connecting beam or the middle frame and clamped in the middle position of the hydrogen storage device 200 .

[0133] Embodiment 9:

[0134] like Figure 8 As shown, on the basis of any one of Embodiments 1 to 8, further, it also includes: a vibration damping pad 180 disposed on the inner side of the first clamp 130 .

[0135] In this embodiment, the mounting frame 100 further includes a vibration-damping pad 180, which is disposed on the inner side of the first clamp 130 and further connected to the hydrogen storage device 200, thereby achieving a vibration-damping effect, protecting the hydrogen storage device 200, and preventing the hydrogen storage device 200 from being damaged by collision.

[0136] Specifically, the vibration-damping pad 180 is a rubber pad or a silicone pad, etc. A groove is provided on the inner side of the first clamp 130 , and the vibration-damping pad 180 is provided on the inner side of the first clamp 130 .

[0137] The vibration-damping pad 180 is disposed on the first mounting portion and the second mounting portion.

[0138] Embodiment 10:

[0139] On the basis of any one of Embodiments 1 to 9, further, the first mounting portion includes: a first mounting surface, and the first mounting surface is inclined.

[0140] In this embodiment, the first mounting portion includes an inclined first mounting surface. Since the end of the hydrogen storage device 200 is generally hemispherical, the inclined first mounting surface is easier to fit with the end surface of the hydrogen storage device 200, thereby improving the stability of fixing the hydrogen storage device 200.

[0141] Specifically, the first mounting surface has a recessed structure matched with the end portion 200 of the hydrogen storage device.

[0142] The second mounting portion includes: a second mounting surface, and the second mounting surface is inclined.

[0143] In this embodiment, the second mounting portion 200 includes an inclined second mounting surface. Since the end of the hydrogen storage device 200 is generally hemispherical, the inclined second mounting surface is easier to fit with the end surface of the hydrogen storage device 200, thereby improving the stability of fixing the hydrogen storage device 200.

[0144] Specifically, the second mounting surface has a recessed structure adapted to the end of the hydrogen storage device 200 .

[0145] Embodiment 11:

[0146] On the basis of any one of Examples 1 to 10, further comprising: a drawstring, disposed on the frame, and used to be fastened to the hydrogen storage device 200 .

[0147] In this embodiment, the mounting frame 100 further includes a drawstring, one end of which is connected to the frame, and the other end of which is used to connect to the hydrogen storage device 200 , thereby increasing the fixing points of the hydrogen storage device 200 and further improving the stability of the fixation of the hydrogen storage device 200 .

[0148] Specifically, the drawstring can be a nylon belt or a steel wire rope or the like.

[0149] The drawstrings may be installed at both ends of the hydrogen storage device 200 , or at one end of the hydrogen storage device 200 .

[0150] Embodiment 12:

[0151] like Figures 1 to 11 As shown, a mounting frame 100 provided by an embodiment of the present invention is fixed to the middle position of the head of the hydrogen storage device 200 by buckling the first clamp 130 and the second clamp 140, wherein the first clamp 130 and the second clamp 140 can adopt a full-ring, half-ring or quarter-ring clamp structure, and are connected to each other by bolts and nuts to form a complete first clamp 130 or second clamp 140, the first clamp 130 is connected to the first frame 110 of the frame through the first connecting frame 134 at the upper and lower parts thereof, and the second clamp 140 is connected to the second frame 120 of the frame through the second connecting frame at the upper and lower parts thereof.

[0152] One side of the first clamp 130 is processed with a gentle concave structure formed with the outer surface of one end of the hydrogen storage device 200, that is, the first installation surface, and a vibration damper is installed on the first installation surface. One side of the second clamp 140 is processed with a gentle concave structure formed with the outer surface of the other end of the hydrogen storage device 200, that is, the second installation surface, and a vibration damper is installed on the second installation surface, so as to achieve stable support and protection of the hydrogen storage device 200 in all directions, and the flexible bolt structure can also meet the regular inspection requirements of the gas cylinder. At the same time, this structure can also be used in conjunction with conventional transverse drawstrings to meet the installation requirements of the hydrogen storage device 200 under various working conditions.

[0153] The two ends of the first clamp 130 can be Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown in the figure, there are multiple schemes for welding different structures of the first connecting frame 134, at least one of the first connecting frame 134 is a triangular structure, the first connecting frame 134 is provided with bolt holes according to the fixing requirements, and one side of the inner ring of the first retaining ring 132 is processed with a first mounting surface according to the outer surface of the end head of the hydrogen storage device 200.

[0154] The second clamp 140 has the same structure as the first clamp 130, and is welded in the same manner as the first clamp 130 with different second connecting frame structures. At least one second connecting frame is a triangular structure, and the second connecting frame is provided with bolt holes according to the fixing requirements. One side of the inner ring of the second clamp is processed with a second mounting surface according to the outer surface of the end cap of the hydrogen storage device 200.

[0155] The first clamp 130 is assembled by bolt connection and fixed to the middle of one end of the hydrogen storage device 200. Then the first connection frame 134 is fixed to the frame. A rubber pad is placed between the first clamp 130 and the end of the hydrogen storage device 200.

[0156] The second clamp 140 is fixed to the middle of the end cap of the hydrogen storage device 200 by bolt connection and buckling assembly. Then the second connection frame is fixed to the frame. A rubber pad is padded between the second clamp 140 and the end cap of the hydrogen storage device 200.

[0157] For a large-sized and long-sized hydrogen storage device 200, a middle support member can be added and fixed in combination with a transverse pull strap.

[0158] The triangular-shaped first connecting frame 134 and the second connecting frame designed on the first clamp 130 and the second clamp 140 can achieve good installation operability, and the first mounting surface and the second mounting surface can achieve good fit with the head surface of the hydrogen storage device 200 during the fixing process, ensuring that the fixing is a full-curved surface, ensuring the support area, and the reliability of support in all directions.

[0159] The flexible buckle assembly of a full ring, a half ring or a quarter ring can realize flexible disassembly during the life cycle of the hydrogen storage device 200 and improve the fault tolerance during the installation process. It can also be used in combination with a transverse pull belt to further improve the reliability of fixing a large-sized hydrogen storage device 200.

[0160] A rubber pad is provided between the first clamp 130 and the hydrogen storage device 200 , and a rubber pad is provided between the second clamp 140 and the hydrogen storage device 200 , which can provide protection for the hydrogen storage device 200 to a certain extent under extreme vehicle operating conditions.

[0161] Embodiment 13:

[0162] The present invention provides a vehicle, comprising: a vehicle body; a mounting frame 100 as provided in any of the above embodiments; a hydrogen storage device 200, which is arranged on the mounting frame 100, and the two ends of the hydrogen storage device 200 are hemispherical structures.

[0163] The vehicle provided by the present invention includes a vehicle body and a mounting frame 100 provided in any of the above embodiments, and a hydrogen storage device 200, wherein the hydrogen storage device 200 is mounted on the mounting frame 100, and both ends of the hydrogen storage device 200 are hemispherical structures, and the first clamp 130 and the second clamp 140 of the mounting frame 100 are respectively clamped at the two ends of the hemispherical structure of the hydrogen storage device 200, thereby forming an all-round fixation for the hydrogen storage device 200.

[0164] Furthermore, the vehicle provided by the present invention includes the mounting bracket 100 provided in any of the above embodiments, and therefore has all the beneficial effects of the mounting bracket 100 provided in any of the above embodiments, which will not be described one by one here.

[0165] In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0166] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as “upper”, “lower”, “left”, “right”, “front” and “back” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, cannot be understood as a limitation on the present invention.

[0167] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0168] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mounting frame, characterized in that: include: A frame, the frame comprising a first frame and a second frame, the first frame and the second frame being two opposite ends of the frame; At least one first clamp, detachably disposed on the first frame, the first clamp having a first mounting portion; At least one second clamp is detachably arranged on the second frame, the second clamp is provided with a second mounting portion, and the first clamp and the second clamp are arranged in a one-to-one correspondence. Wherein, the first clamp and the second clamp are respectively used to be clamped at two ends of the device; At least one connecting beam connected between the first frame and the second frame; at least one middle support member, provided on the connecting beam, the middle support member being used to connect to the middle position of the device; The first frame and the second frame are rectangular structures, and a plurality of connecting beams are connected at the top corners of the first frame and the second frame; The first frame includes: A plurality of first beams, wherein the plurality of first beams are arranged transversely and spaced apart in a height direction, and the first clamp is arranged between adjacent first beams; The second frame includes: A plurality of second beams, wherein the plurality of second beams are arranged transversely and spaced apart in a height direction, and the second clamp is arranged between adjacent second beams; The first clamp comprises: First clasp; A plurality of first connection frames are arranged outside the first clamp ring, and parts of the plurality of first connection frames are respectively connected to adjacent first beams; The second clamp comprises: Second clasp; A plurality of second connection frames are arranged outside the second clamping ring, and parts of the plurality of second connection frames are respectively connected to adjacent second beams; Along the extension direction of the first beam, the first connection frame gradually increases in width from a side close to the first clamping ring to a side close to the first beam; Along the extending direction of the second beam, the width of the second connection frame gradually increases from a side close to the second clamping ring to a side close to the second beam.

2. The mounting bracket according to claim 1, characterized in that: The first clasp comprises: A plurality of first petals, wherein the plurality of first petals enclose the first clamping ring, adjacent first petals are connected, and a plurality of first connecting frames are disposed on at least two of the plurality of first petals; The second clamp comprises: A plurality of second petals are provided, wherein the plurality of second petals enclose the second clamping ring, adjacent second petals are connected, and a plurality of second connecting frames are provided on at least two of the plurality of second petals.

3. The mounting bracket according to claim 2, characterized in that: A plurality of the first petals are connected via a first petal connecting member; A plurality of the second petals are connected via a second petal connecting member.

4. The mounting bracket according to any one of claims 1 to 3, characterized in that: The first clamp and the first frame are connected via a first connecting member; The second clamp and the second frame are connected via a second connecting member.

5. The mounting bracket according to any one of claims 1 to 3, characterized in that: Also includes: The vibration-damping pad is arranged on the inner sides of the first clamp and the second clamp.

6. The mounting bracket according to any one of claims 1 to 3, characterized in that: The first mounting portion includes: a first mounting surface, the first mounting surface is inclined; The second mounting portion includes: a second mounting surface, and the second mounting surface is inclined.

7. The mounting bracket according to any one of claims 1 to 3, characterized in that: Also includes: A drawstring is arranged on the frame and is used for fastening to the device.

8. A vehicle, characterized in that: include: Vehicle body; The mounting frame according to any one of claims 1 to 7; The device is arranged on the mounting frame, and the two ends of the device are hemispherical structures.

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