CN219801606U - High-pressure tank mounting structure - Google Patents
High-pressure tank mounting structure Download PDFInfo
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- CN219801606U CN219801606U CN202320439958.5U CN202320439958U CN219801606U CN 219801606 U CN219801606 U CN 219801606U CN 202320439958 U CN202320439958 U CN 202320439958U CN 219801606 U CN219801606 U CN 219801606U
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- Prior art keywords
- mounting
- pressure tank
- high pressure
- mounting structure
- mounting groove
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- 238000007789 sealing Methods 0.000 claims description 24
- 238000009434 installation Methods 0.000 abstract description 27
- 230000003137 locomotive effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model provides a high-pressure tank mounting structure which comprises a supporting frame arranged on a top cover, wherein a first mounting groove is formed in the supporting frame, mounting holes are formed in positions, corresponding to the first mounting groove, of the top cover, the first mounting groove and the mounting holes are used for sinking into the high-pressure tank, and the supporting frame is connected with a top cover supporting connector along the periphery of the mounting holes. According to the high-voltage box installation structure, the supporting frame is adopted to support the bearing structure which is connected with the top cover supporting connector along the periphery of the installation hole, so that the installation in a narrow space is facilitated, the framework strength can be greatly improved, the high-voltage box with large mass and concentrated load due to the concentration of most high-voltage electric appliances can be well supported, and the installation groove on the supporting frame is matched with the installation hole, so that the high-voltage box is conveniently sunk into a vehicle.
Description
Technical Field
The utility model relates to the technical field of bearing and mounting structures of rail transit vehicles, in particular to a high-pressure tank mounting structure.
Background
The high-voltage electric appliances at the top of the locomotive are intensively arranged in a high-voltage box, the high-voltage box is integrally arranged on a top cover, and a special installation structure is required to be arranged on the top cover of the locomotive. The steel structure of the traditional electric locomotive top cover has smaller or more dispersed bearing load, has no complex installation requirement, and generally adopts a thin-wall structure or a continuous bearing structure with simpler structure. Aiming at the bearing requirement of a high-voltage box which is currently arranged on a top cover in a concentrated manner and only has concentrated load distribution, the use requirement cannot be met only by the original thin-wall structure.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects of the prior art, and provides a high-voltage box mounting structure which can greatly improve the structural strength, thereby meeting the bearing requirement of a high-voltage box that most high-voltage electric appliances are arranged together in a concentrated way and the load can only be distributed in a concentrated way.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows:
the utility model provides a high-pressure tank mounting structure, includes the braced frame of arranging on the top cap, wherein, is provided with first mounting groove on the braced frame, and the position that corresponds with first mounting groove on the top cap is provided with the mounting hole, and first mounting groove and mounting hole are used for sinking the high-pressure tank, braced frame along mounting hole all around with top cap support connector interconnect.
According to the high-voltage box installation structure, the supporting frame is adopted to support the bearing structure which is mutually connected with the top cover supporting connector along the periphery of the installation hole, so that the installation in a narrow space is facilitated, the framework strength can be greatly improved, the high-voltage box with large mass and concentrated load due to the concentration of most high-voltage electric appliances can be well supported, and the installation groove on the supporting frame is matched with the installation hole, so that the high-voltage box is conveniently sunk into a vehicle.
Further improvements to the above described solution are possible as follows.
According to the high pressure tank mounting structure of the present utility model, in a preferred embodiment, the support frame includes support members that are interconnected to form a closed square frame structure.
The support components are connected with each other to form the frame structure, so that the whole structure of the whole frame structure is simple and compact, easy to arrange and install and high in whole strength.
In particular, in a preferred embodiment, the support assembly comprises a bracket open on one side, the top of which is provided with a connection assembly to the high-pressure tank.
Above-mentioned structural style's supporting component simple structure, easily processing preparation is convenient for arrange the installation, just can realize through sheet metal component bending structure, through setting up coupling assembling at the top, is convenient for arrange with the high-pressure tank and be connected.
Further, in a preferred embodiment, the bracket is embedded with a steady plate.
Through inlay at the support and establish steady state board, can further promote whole braced frame's stable reliability and structural strength to can further promote whole mounting structure's bearing capacity.
Further, in a preferred embodiment, the top of the bracket is provided with a sealing plate at a position close to the outside.
Through setting up the closing plate, can effectively promote the sealing performance of whole mounting structure.
Further, in a preferred embodiment, the inner side of the sealing plate is provided with a seal.
Sealing elements such as sealing strips are arranged on the inner side of the sealing plate and are matched and connected with the bottom of the high-pressure box, so that the sealing performance of the whole installation structure can be greatly improved.
In particular, in a preferred embodiment, the connection assembly comprises a mounting rail arranged at the top of the bracket, wherein the top of the mounting rail is provided with a mounting flange, a second mounting groove is arranged in the mounting rail, and the fastener is embedded in the second mounting groove and extends upwards in the vertical direction through the mounting flange to be connected with the high-pressure tank.
The connecting component in the structural form enables the installation, the disassembly and the maintenance of the high-pressure box to be extremely simple and convenient, and the fastener has good all-direction adjusting function and can be well adapted to the installation of the high-pressure box.
Specifically, in a preferred embodiment, the second mounting groove is a "T" shaped structure and the fastener is a T-bolt and nut.
Through standard part T shape bolt and "T" shape mounting groove structure cooperation, adopt the installation mode that the nut fastened, can save the cost and improve the operating convenience to a great extent.
Specifically, in a preferred embodiment, the inner surface of the second mounting groove corresponding to the bottom surface of the nut of the T-bolt is a downward inclined surface.
Through setting up the inclined plane, avoid large tracts of land contact between mounting groove and the T shape bolt to effectively avoid installing and removing the in-process and produce wearing and tearing each other and influence the life of whole mounting structure.
Specifically, in a preferred embodiment, the mounting rail top surface is in registry with the mounting flange bottom surface.
The support structures on two sides of the mounting rail are attached to the bottom surface of the mounting flange to form a sealing structure, and the sealing structure and the sealing plate are matched to form a triple waterproof and dustproof function, so that the sealing performance of the whole mounting structure can be further improved.
Compared with the prior art, the utility model has the advantages that: adopt braced frame along mounting hole all around with top cap support connector interconnect's bearing structure, be convenient for install in narrow and small space, can promote architectural strength by a wide margin, can play the supporting role to the high-voltage tank that causes the quality to be big and the load is concentrated because of concentrating most high-voltage electric appliances, mounting groove and the mounting hole cooperation on the support frame, the high-voltage tank of being convenient for sinks in the car.
Drawings
The utility model will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings. Wherein:
FIG. 1 schematically shows the overall structure of a high-pressure tank mounting structure of an embodiment of the present utility model;
FIG. 2 schematically shows a cross-sectional structure of a high-pressure tank mounting structure of an embodiment of the present utility model;
fig. 3 schematically shows a top view of the high-pressure tank mounting structure of the embodiment of the present utility model.
In the drawings, like parts are designated with like reference numerals. The figures are not drawn to scale.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and the specific examples, which are not intended to limit the scope of the utility model.
Fig. 1 schematically shows the overall structure of a high-pressure tank mounting structure of an embodiment of the present utility model. Fig. 2 schematically shows a cross-sectional structure of a high-pressure tank mounting structure of an embodiment of the present utility model. Fig. 3 schematically shows a top view of the high-pressure tank mounting structure of the embodiment of the present utility model.
As shown in fig. 3, the high-pressure tank mounting structure 10 according to the novel embodiment of the present application comprises a supporting frame 1 arranged on a top cover, wherein a first mounting groove 2 is provided on the supporting frame 1, a mounting hole is provided on the top cover at a position corresponding to the first mounting groove, the first mounting groove 2 and the mounting hole are used for sinking into the high-pressure tank, and the supporting frame 1 is connected with the top cover supporting connector 3 along the periphery of the mounting hole.
According to the high-voltage box installation structure provided by the embodiment of the utility model, the supporting frame is adopted to be a bearing structure which is mutually connected with the top cover supporting connector along the periphery of the installation hole, so that the installation in a narrow space is facilitated, the framework strength can be greatly improved, the high-voltage box with large mass and concentrated load due to the concentration of most high-voltage electric appliances can be well supported, and the installation groove on the supporting frame is matched with the installation hole, so that the high-voltage box is conveniently sunk into a vehicle.
As shown in fig. 3, in particular, in the present embodiment, the support frame 1 includes support members 11, and the support members 11 are connected to each other to form a closed square frame structure. The support components are connected with each other to form the frame structure, so that the whole structure of the whole frame structure is simple and compact, easy to arrange and install and high in whole strength.
As shown in fig. 1 and 2, in particular, in the present embodiment, the support assembly 11 includes a bracket 12 having one side opened, and a connection assembly 13 connected to the high pressure tank is provided at the top of the bracket 12. Above-mentioned structural style's supporting component simple structure, easily processing preparation is convenient for arrange the installation, just can realize through sheet metal component bending structure, through setting up coupling assembling at the top, is convenient for arrange with the high-pressure tank and be connected. Further, in the present embodiment, the bracket 12 is embedded with the steady plate 14. Through inlay at the support and establish steady state board, can further promote whole braced frame's stable reliability and structural strength to can further promote whole mounting structure's bearing capacity.
Further, as shown in fig. 1 and 2, in the present embodiment, a sealing plate 15 is provided at a position near the outside of the top of the bracket 12. Through setting up the closing plate, can effectively promote the sealing performance of whole mounting structure. Further, in the present embodiment, the sealing plate 15 is provided inside with a seal 16. Sealing elements such as sealing strips are arranged on the inner side of the sealing plate and are matched and connected with the bottom of the high-pressure box, so that the sealing performance of the whole installation structure can be greatly improved.
As shown in fig. 1 and 2, in particular, in the present embodiment, the connection assembly 13 includes a mounting rail 17 disposed at the top of the bracket 12, wherein the top of the mounting rail 17 is provided with a mounting flange 19, and a second mounting groove 171 is provided in the mounting rail 17, and a fastener is inserted into the second mounting groove to extend upward in a vertical direction through the mounting flange to be connected to the high pressure tank. The connecting component in the structural form enables the installation, the disassembly and the maintenance of the high-pressure box to be extremely simple and convenient, and the fastener has good all-direction adjusting function and can be well adapted to the installation of the high-pressure box.
As shown in fig. 1 and 2, specifically, in the present embodiment, the top surface of the mounting rail 17 is fitted to the bottom surface of the mounting flange 19. The support structures on two sides of the mounting rail are attached to the bottom surface of the mounting flange to form a sealing structure, and the sealing structure and the sealing plate are matched to form a triple waterproof and dustproof function, so that the sealing performance of the whole mounting structure can be further improved.
As shown in fig. 1 and 2, in particular, in the present embodiment, the second mounting groove 171 is of a "T" shaped structure, and the fastener 18 is a T-shaped bolt and nut. Through standard part T shape bolt and "T" shape mounting groove structure cooperation, adopt the installation mode that the nut fastened, can save the cost and improve the operating convenience to a great extent. Specifically, in the present embodiment, an inner surface of the second mounting groove 171 corresponding to the bottom surface of the nut of the T-bolt is a slope inclined downward. Through setting up the inclined plane, avoid large tracts of land contact between mounting groove and the T shape bolt to effectively avoid installing and removing the in-process and produce wearing and tearing each other and influence the life of whole mounting structure.
According to the embodiment, the high-voltage box mounting structure provided by the utility model adopts the bearing structure that the supporting frame is mutually connected with the top cover supporting connector along the periphery of the mounting hole, so that the high-voltage box mounting structure is convenient to mount in a narrow space, the framework strength can be greatly improved, the high-voltage box with large mass and concentrated load caused by concentrating most high-voltage electric appliances can be well supported, and the mounting groove on the supporting frame is matched with the mounting hole, so that the high-voltage box is convenient to sink into a vehicle.
While the utility model has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. The present utility model is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (10)
1. A high pressure tank mounting structure, characterized by comprising a support frame arranged on a top cover; wherein,,
the support frame is provided with a first mounting groove, a mounting hole is formed in a position, corresponding to the first mounting groove, of the top cover, and the first mounting groove and the mounting hole are used for sinking into the high-pressure box;
the periphery of the supporting frame is mutually connected with the top cover supporting connector.
2. The high pressure tank mounting structure of claim 1, wherein the support frame comprises support members that are interconnected to form a closed square frame structure.
3. The high pressure tank mounting structure according to claim 2, wherein the support member includes a bracket having one side opened, and a connection member connected to the high pressure tank is provided at a top of the bracket.
4. A high pressure tank mounting structure according to claim 3, wherein the bracket is embedded with a steady-state plate.
5. The high-pressure tank mounting structure according to claim 3 or 4, wherein a sealing plate is provided at a position near the outside of the top of the bracket.
6. The high pressure tank mounting structure according to claim 5, wherein the sealing plate is provided with a seal on an inner side thereof.
7. The high pressure tank mounting structure of claim 3 or 4, wherein the connection assembly includes a mounting rail and a fastener disposed on top of the bracket; wherein,,
the top of the mounting rail is provided with a mounting flange; the mounting rail is internally provided with a second mounting groove, and the fastener is embedded into the second mounting groove and upwards extends through the mounting flange in the vertical direction to be connected with the high-pressure tank.
8. The high pressure tank mounting structure of claim 7, wherein said second mounting groove is a "T" shaped structure and said fasteners are T-bolts and nuts.
9. The high pressure tank mounting structure according to claim 8, wherein an inner surface of the second mounting groove corresponding to a bottom surface of the nut of the T-bolt is a downward inclined surface.
10. The high pressure tank mounting structure of claim 7, wherein the mounting rail top surface is in registry with the mounting flange bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320439958.5U CN219801606U (en) | 2023-03-09 | 2023-03-09 | High-pressure tank mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320439958.5U CN219801606U (en) | 2023-03-09 | 2023-03-09 | High-pressure tank mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219801606U true CN219801606U (en) | 2023-10-03 |
Family
ID=88153640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320439958.5U Active CN219801606U (en) | 2023-03-09 | 2023-03-09 | High-pressure tank mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219801606U (en) |
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2023
- 2023-03-09 CN CN202320439958.5U patent/CN219801606U/en active Active
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