CN216886909U - High-strength mounting auxiliary frame for motor home - Google Patents
High-strength mounting auxiliary frame for motor home Download PDFInfo
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- CN216886909U CN216886909U CN202123202981.2U CN202123202981U CN216886909U CN 216886909 U CN216886909 U CN 216886909U CN 202123202981 U CN202123202981 U CN 202123202981U CN 216886909 U CN216886909 U CN 216886909U
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- frame
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- galvanized
- plate
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Abstract
The utility model provides a high-strength mounting auxiliary frame for a caravan, which is provided with a bottom frame and a top frame, wherein the bottom frame is divided into a left frame and a right frame, the left frame and the right frame are connected by a transverse rod, the side edges of the left frame and the right frame are provided with threaded holes, the transverse rod is provided with a threaded rod, the threaded rod on the transverse rod is inserted into the threaded hole, the transverse rod is connected with the left frame and the right frame by matching assembly of the threaded rod and the threaded holes, the top strength of the auxiliary frame can be further improved by a high-strength top plate, the high-strength top plate is divided into an inner top plate and an outer top plate, an inner strength part is arranged between the inner top plate and the outer top plate, and the top strength of the auxiliary frame can be improved, the use and assembly requirements of the high-strength auxiliary frame are met.
Description
Technical Field
The utility model relates to a frame, in particular to a high-strength mounting auxiliary frame for a motor home.
Background
Along with the development requirement of vehicle lightweight, each manufacturer needs to carry out lightweight processing on a frame body of a vehicle, particularly a motor home, the weight of a house on the motor home is very large, so the lightweight processing on a frame is very important, but the lightweight processing is not simple to reduce the weight of a frame chassis, a plurality of manufacturers adopt thin steel for reducing the frame chassis, the firmness and the stability of the frame are sacrificed by the lightweight processing, the bearing capacity of the frame chassis is reduced, the danger is increased, the position strength of an auxiliary frame of the motor home is not enough, particularly the strength of the top is not enough, and the potential safety hazard at the top of the motor home is easily caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the high-strength mounting auxiliary frame for the limo, wherein the top strength is further improved.
The utility model is realized by adopting the following technical scheme: high strength installation sub vehicle frame for car as a house is provided with bottom frame and top frame, the bottom frame divide into left frame and right frame, left frame and right frame between rely on the transverse bar to connect, be provided with the screw hole on the side of left frame and right frame the transverse bar on be provided with the threaded rod, the transverse bar on the threaded rod insert threaded hole, rely on the cooperation assembly of threaded rod and screw hole to connect transverse bar and left frame and right frame the bottom frame on the welding have the top frame, the top frame on be provided with the high strength roof, the high strength roof divide into inside roof and outside roof between be provided with the internal strength part.
The internal strength part adopts a galvanized plate, clamping parts are arranged on two sides of the galvanized plate, a first clamping groove is formed in the inner wall of the internal top plate, and a second clamping groove is formed in the inner wall of the external top plate.
The galvanized sheet is provided with a clamping block, the clamping block is fixed on the galvanized sheet by screws, and the clamping block extends out of the galvanized sheet.
The fixture block insert No. one draw-in groove and No. two draw-in grooves in, rely on the connection of fixture block and draw-in groove to make galvanized sheet and inside roof and outside roof carry out the erection joint.
The reinforcing ribs are arranged on the galvanized plate and welded on the outer surface of the galvanized plate, and the reinforcing ribs are distributed on the outer surface of the galvanized plate in a rectangular shape.
Compared with the prior art, the high-strength top plate is arranged on the top frame, the top strength of the auxiliary frame can be further improved by means of the high-strength top plate, the high-strength top plate is divided into the inner top plate and the outer top plate, the inner strength part is arranged between the inner top plate and the outer top plate, the inner strength part is socially arranged between the inner top plate and the outer top plate, the top strength of the auxiliary frame can be improved, and the use and assembly requirements of the high-strength auxiliary frame are met.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is an enlarged view of the present invention.
FIG. 3 is an assembly view of the cross bar and bottom frame of the present invention.
FIG. 4 is a schematic view of a galvanized sheet according to the present invention.
In the figure: 1 is the bottom frame, 2 is the top frame, 3 is the transverse bar, 4 is the high strength roof, 41 is inside roof, 42 is outside roof, 43 is the galvanized sheet, 411 is the draw-in groove No. one, 421 is the draw-in groove No. two, 431 is the fixture block, 432 is the strengthening muscle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
High strength installation sub vehicle frame for car as a house is provided with bottom frame 1 and top frame 2, bottom frame 2 divide into left frame and right frame, left frame and right frame between rely on transverse rod 3 to connect, be provided with the screw hole on the side of left frame and right frame transverse rod 3 on be provided with the threaded rod, transverse rod 3 on the threaded rod insert threaded hole, rely on the cooperation assembly of threaded rod 3 and screw hole to connect transverse rod and left frame and right frame bottom frame 1 on the welding have top frame 3, top frame 3 on be provided with high strength roof 4, high strength roof 4 divide into inside roof 41 and outside roof 42 between be provided with the internal strength part.
Inside intensity part adopts galvanized sheet 43 the both sides of galvanized sheet 43 be provided with joint part, the inner wall of inside roof 41 on be provided with draw-in groove 411 outside roof 42 on be provided with No. two draw-in grooves 421, rely on galvanized sheet 43 to place between inside roof 41 and outside roof 42, can strengthen the intensity at top frame top, intensity further promotion.
The galvanized plate 43 is provided with the fixture block 431, the fixture block 431 is fixed on the galvanized plate 43 through screws, the fixture block 431 extends out of the galvanized plate 43, the fixture block 431 is inserted into the first clamping groove 411 and the second clamping groove 421, the galvanized plate 43 is assembled and connected with the inner top plate 41 and the outer top plate 42 through the connection of the fixture block 431 and the clamping grooves, the connection mode between the fixture block 431 and the clamping grooves is adopted, the galvanized plate 43 can be well assembled between the inner top plate 41 and the outer top plate 42, and the assembly is firmer.
The reinforcing ribs 432 are arranged on the galvanized plate 43, the reinforcing ribs 432 are welded on the outer surface of the galvanized plate 43, the reinforcing ribs 432 are distributed on the outer surface of the galvanized plate 43 in a rectangular shape, a plurality of groups of reinforcing ribs 432 are welded on the outer surface of the galvanized plate 43, and the strength of the outer surface of the galvanized plate 43 is further improved by means of the reinforcing ribs 432, so that the strength of the auxiliary frame is further improved.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (5)
1. High strength installation sub vehicle frame for car as a house is provided with bottom frame and top frame, the bottom frame divide into left frame and right frame, left frame and right frame between rely on the transverse bar to connect, be provided with the screw hole on the side of left frame and right frame the transverse bar on be provided with the threaded rod, the transverse bar on the threaded rod insert threaded hole, rely on the cooperation assembly of threaded rod and screw hole to connect transverse bar and left frame and right frame the bottom frame on the welding have top frame, its characterized in that: the top frame is provided with a high-strength top plate, the high-strength top plate is divided into an inner top plate and an outer top plate, and an inner strength component is arranged between the inner top plate and the outer top plate.
2. The high-strength mounting subframe for a recreational vehicle according to claim 1, wherein: the internal strength part adopts a galvanized plate, clamping parts are arranged on two sides of the galvanized plate, a first clamping groove is formed in the inner wall of the internal top plate, and a second clamping groove is formed in the inner wall of the external top plate.
3. The high-strength mounting subframe for a recreational vehicle according to claim 2, wherein: the galvanized sheet is provided with a clamping block, the clamping block is fixed on the galvanized sheet by screws, and the clamping block extends out of the galvanized sheet.
4. The high strength mounting subframe for a recreational vehicle of claim 3, wherein: the fixture block insert No. one draw-in groove and No. two draw-in grooves in, rely on the connection of fixture block and draw-in groove to make galvanized sheet and inside roof and outside roof carry out the erection joint.
5. The high strength mounting subframe for a recreational vehicle of claim 4, wherein: the reinforcing ribs are arranged on the galvanized plate and welded on the outer surface of the galvanized plate, and the reinforcing ribs are distributed on the outer surface of the galvanized plate in a rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123202981.2U CN216886909U (en) | 2021-12-20 | 2021-12-20 | High-strength mounting auxiliary frame for motor home |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123202981.2U CN216886909U (en) | 2021-12-20 | 2021-12-20 | High-strength mounting auxiliary frame for motor home |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216886909U true CN216886909U (en) | 2022-07-05 |
Family
ID=82207139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123202981.2U Active CN216886909U (en) | 2021-12-20 | 2021-12-20 | High-strength mounting auxiliary frame for motor home |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216886909U (en) |
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2021
- 2021-12-20 CN CN202123202981.2U patent/CN216886909U/en active Active
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