CN216508635U - Splicing and mounting structure for shelter framework skin - Google Patents
Splicing and mounting structure for shelter framework skin Download PDFInfo
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- CN216508635U CN216508635U CN202123251689.XU CN202123251689U CN216508635U CN 216508635 U CN216508635 U CN 216508635U CN 202123251689 U CN202123251689 U CN 202123251689U CN 216508635 U CN216508635 U CN 216508635U
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Abstract
The utility model relates to the field of special vehicle shelter manufacturing, in particular to a shelter framework skin splicing and mounting structure, which comprises: the special-shaped section is arranged at the splicing position of the adjacent skins and is fixed with the mounting framework of the adjacent skins; and a welding plate for butt welding and grinding adjacent skins is arranged on the outer side surface of the special-shaped section. The utility model has simple structure and scientific and reasonable design, the welding quality and effect of the original skin steel skeleton are not influenced by arranging the special-shaped section bar provided with the welding plate between the skin skeleton crossbars, the outer skin can be ground flat after butt welding through the welding plate so as to meet the splicing requirements of the strength, the appearance and the like of the vehicle skin, the realization is convenient, a plurality of difficulties of manufacturing cost, complex process, unfavorable implementation and the like caused by customizing of a whole large plate or adopting a large plate pressing process are avoided, and the practical application is convenient.
Description
Technical Field
The utility model relates to the field of manufacturing of special vehicle square cabins, in particular to a splicing and mounting structure for a square cabin framework skin.
Background
In the special vehicle industry of the shelter special vehicle, the outer wall of a carriage generally adopts the processes of a steel skeleton and an aluminum skin, and the connection of the steel skeleton and the aluminum skin is the main reason of the current trouble. At present, rivets are mostly adopted for riveting or gluing, seamless splicing is realized by adopting a mode of customizing the whole skin, the wall of the outer skin is thin, the hardness is low, the outer skin is easy to deform, the cost is high, the manufacturing process is complex, and the splicing requirement of the vehicle skin cannot be met in actual splicing.
Disclosure of Invention
Therefore, the splicing and mounting structure for the shelter framework skin is provided, the special-shaped section provided with the welding plate is arranged between the cross braces of the skin framework, the welding quality and effect of the original skin steel framework are not affected, the outer skin can be subjected to butt welding through the welding plate and then is ground flat, the splicing requirement of the vehicle skin is met, and the splicing and mounting structure is convenient to achieve.
According to the design scheme provided by the utility model, the splicing and mounting structure for the shelter framework skin comprises: the special-shaped section is arranged at the splicing position of the adjacent skins and is fixed with the mounting framework of the adjacent skins; and a welding plate for butt welding and grinding adjacent skins is arranged on the outer side surface of the special-shaped section.
As the splicing and mounting structure for the shelter framework skin, the special-shaped section is formed by irregular splicing steel plates, and the welding plate is fixed on the outer side steel plate through a fastening piece.
As the splicing and mounting structure for the shelter framework skin, further, the special-shaped section bar comprises: the connecting steel plates are used for connecting the adjacent skin mounting frameworks, and the outer side steel plates are fixed between the connecting steel plates and used for fixing the welding plates.
As the splicing and mounting structure for the shelter framework skin, disclosed by the utility model, a mounting groove for mounting a welding plate is further formed by the connecting steel plate and the outer side steel plate, and the depth of the mounting groove is matched with the thickness of the welding plate.
As the splicing and mounting structure for the shelter framework skin, the connecting steel plates are arranged in parallel, and a supporting transverse plate is arranged on the other side surface of the two connecting steel plates opposite to the outer side steel plate.
As the splicing and mounting structure of the shelter framework skin, the connecting part of the supporting transverse plate and the connecting steel plate is in a round corner structure in smooth transition.
The utility model has the beneficial effects that:
the outer skin can be subjected to butt welding and then ground flat through the welding plates so as to meet the splicing requirements of the strength, the appearance and the like of the vehicle skin, is convenient to realize, and avoids a plurality of difficulties such as manufacturing cost, complex process, inconvenience for implementation and the like caused by customizing a whole large plate or adopting a large plate pressing process.
Description of the drawings:
FIG. 1 is a schematic diagram of a splicing and mounting structure of a shelter framework skin in the embodiment;
FIG. 2 is an enlarged view of the region T in FIG. 1 in the example.
In the figure, the reference numeral 1 represents a first adjacent skin, the reference numeral 2 represents a welded plate, the reference numeral 3 represents a second adjacent skin, the reference numeral 4 represents a first adjacent skin installation framework, the reference numeral 5 represents a special-shaped section bar, and the reference numeral 6 represents a second adjacent skin installation framework.
The specific implementation mode is as follows:
the present invention will be described in further detail below with reference to the accompanying drawings and technical solutions, and embodiments of the present invention will be described in detail by way of preferred examples, but the embodiments of the present invention are not limited thereto.
An embodiment of the present invention, as shown in fig. 1 and 2, provides a shelter framework skin splicing and mounting structure, including: the special-shaped section 5 is arranged at the splicing position of the adjacent skins, and the special-shaped section 5 is fixed with the mounting framework of the adjacent skins; and a welding plate for butt welding and grinding adjacent skins is arranged on the outer side surface of the special-shaped section. Between the adjacent covering 1 shown in the picture, adjacent covering two 3, through set up special-shaped section bar 5 between the skin skeleton stull, and install the welding plate 2 that is used for two adjacent covering butt welds flat on this special-shaped section bar 5's lateral surface, when not influencing former covering steel skeleton welding quality and effect, can grind flat after with adjacent outer covering butt welding through the welding plate to reach the concatenation requirement of vehicle covering intensity and outward appearance etc., simple structure, be convenient for realize.
As the splicing and mounting structure for the shelter framework skin in the embodiment of the utility model, further, the special-shaped section 5 is formed by irregular splicing steel plates, and the welding plate 2 is fixed on the outer side steel plate through a fastening piece. The welding plate 2 can adopt an aluminum plate and the like, and is riveted on the outer side steel plate through the aluminum plate so as to assist two adjacent outer skins to be spliced, and the structure is simple and reliable. Further, the profiled bar 5 comprises: the connecting steel plates are used for connecting adjacent skin mounting frameworks, and the outer side steel plates which are used for fixing the welding plates are fixed between the connecting steel plates, so that the square cabin framework skin mounting process is convenient to realize and guaranteed. Further, the connecting steel plate and the outer side steel plate form a mounting groove for mounting the welding plate 2, the groove depth of the mounting groove is matched with the thickness of the welding plate 2, the groove depth can be consistent with the thickness of the welding plate 2 or slightly larger than the thickness of the welding plate, and the welding plate is convenient to fix with the outer side steel plate. Furthermore, the connecting steel plates are arranged in parallel, and a supporting transverse plate is arranged on the other side faces of the two connecting steel plates opposite to the outer side steel plate, so that the structure is stable and firm. Furthermore, the connecting part of the supporting transverse plate and the connecting steel plate is of a round corner structure in smooth transition, so that the wear is prevented, the stress concentration is reduced, and the strength of the section bar can be effectively enhanced.
By utilizing the splicing installation structure in the embodiment of the scheme, the installation of the shelter framework skin can be conveniently and quickly realized, various faults of rivets and the situation that the attractiveness is influenced are avoided, and the splicing installation structure can be widely applied to the shelter manufacturing process of the shelter steel framework and the shelter aluminum skin and has a good application value.
The term "and/or" herein means that three relationships may exist. For example, a and/or B may represent: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of this application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various changes and modifications may be made to the specific embodiments described above and various combinations of the technical features and structures proposed by the present invention may be made without departing from the concept of the present invention, and the scope of the present invention is defined by the appended claims. The foregoing description of specific exemplary embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the utility model and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the utility model and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a shelter skeleton covering concatenation mounting structure which characterized in that contains: the special-shaped section is arranged at the splicing position of the adjacent skins and is fixed with the mounting framework of the adjacent skins; and a welding plate for butt welding and grinding adjacent skins is arranged on the outer side surface of the special-shaped section.
2. The splicing and mounting structure for the shelter framework skin as claimed in claim 1, wherein the special-shaped section bars are made of irregular splicing steel plates, and the welding plates are fixed on the outer side steel plates through fasteners.
3. The splicing installation structure for shelter framework skin according to claim 1 or 2, wherein the profiled bar comprises: the connecting steel plates are used for connecting the adjacent skin mounting frameworks, and the outer side steel plates are fixed between the connecting steel plates and used for fixing the welding plates.
4. The splicing and installing structure of shelter framework skin as claimed in claim 3, wherein the connecting steel plate and the outer side steel plate form an installing groove for installing the welded plate, and the depth of the installing groove is matched with the thickness of the welded plate.
5. The splicing and mounting structure for shelter framework skin according to claim 3, wherein the connecting steel plates are arranged in parallel, and a supporting transverse plate is arranged on the other side surface of the two connecting steel plates opposite to the outer side steel plate.
6. The splicing and mounting structure for the shelter framework skin according to claim 5, wherein the connecting part of the supporting transverse plates and the connecting steel plates is in a round corner structure with smooth transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123251689.XU CN216508635U (en) | 2021-12-23 | 2021-12-23 | Splicing and mounting structure for shelter framework skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123251689.XU CN216508635U (en) | 2021-12-23 | 2021-12-23 | Splicing and mounting structure for shelter framework skin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216508635U true CN216508635U (en) | 2022-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123251689.XU Active CN216508635U (en) | 2021-12-23 | 2021-12-23 | Splicing and mounting structure for shelter framework skin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216508635U (en) |
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2021
- 2021-12-23 CN CN202123251689.XU patent/CN216508635U/en active Active
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