CN212248693U - Chassis structure for mobile house - Google Patents
Chassis structure for mobile house Download PDFInfo
- Publication number
- CN212248693U CN212248693U CN202020588886.7U CN202020588886U CN212248693U CN 212248693 U CN212248693 U CN 212248693U CN 202020588886 U CN202020588886 U CN 202020588886U CN 212248693 U CN212248693 U CN 212248693U
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- hoisting
- chassis frame
- horizontal connecting
- connecting portion
- mobile home
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Abstract
The utility model relates to a mobile home technical field, concretely relates to a chassis structure for mobile home, be used for the chassis frame of bearing, its characterized in that including being fixed in the house bottom: the chassis frame comprises a supporting seat, two main cross beams and two main longitudinal beams, the supporting seat is located at four corners of the chassis frame, the main cross beams are fixedly connected with the main longitudinal beams through the supporting seat, a plurality of auxiliary cross beams and auxiliary longitudinal beams are arranged in the chassis frame, and a plurality of lifting lugs are arranged on the chassis frame. The chassis frame is light in dead weight, large in bending rigidity, small in lateral deformation, uniform in stress of all components, capable of increasing the bearing capacity of a house on the chassis frame when in use, and capable of ensuring the safety of a mobile house; and through the lug that sets up, improved chassis frame's structural strength on the one hand, on the other hand when removing the mobile home, can directly link to each other with hoisting machine and be used for moving of mobile home.
Description
Technical Field
The utility model relates to a mobile home technical field, concretely relates to a chassis structure for mobile home.
Background
A mobile home is a prefabricated house that can be towed from a manufacturing facility to a home base. Today, most mobile homes are used as permanent or semi-permanent homes for some fixed location. The construction costs of this residential form are relatively low, since it can be manufactured at any time and by mass production techniques. Large mobile homes may contain more than seven rooms, which are often dragged from place to place by a moving company. When carrying the relevant position, hoist the installation to mobile home through lifting device, but because present mobile home chassis often is heavier, consequently when hoist and mount, often heavier, inconvenient removal, on the other hand when hoist and mount, lifting device often is difficult to fix mobile home to cause mobile home to damage when removing, it is loaded down with trivial details to install simultaneously when hoist and mount, and the hoist and mount end still need demolish, wastes time and energy.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a chassis structure for mobile home that atress is even, convenient hoist and mount.
The utility model adopts the technical proposal that: the utility model provides a chassis structure for mobile home, is used for the chassis frame of bearing including being fixed in the house bottom, chassis frame includes supporting seat, two main beam and two main longitudinal beam, the supporting seat is located chassis frame four corners department, through supporting seat fixed connection between main beam and the main longitudinal beam, be equipped with a plurality of from the crossbeam and follow the longeron in the chassis frame, be equipped with a plurality of lugs on the chassis frame.
The chassis structure for the mobile house further includes that the secondary cross beam and the secondary longitudinal beam are connected in the chassis frame to form a groined shape, the secondary cross beam extends from the end of the cross beam to the outer side of the main longitudinal beam to form a hoisting beam, and the lifting lug is arranged between the hoisting beam and the main longitudinal beam.
The chassis structure for the mobile house is further described as that an inclined support beam is arranged between the connecting point of the slave longitudinal beam and the master transverse beam and the connecting point of the slave transverse beam and the master longitudinal beam.
The chassis structure for the mobile house further includes that the lifting lug comprises a horizontal connecting portion and a vertical hooking portion which are integrally formed, the horizontal connecting portion is fixedly connected with the side walls of the lifting beam and the main longitudinal beam respectively, and a plurality of lifting holes with different apertures are formed in the vertical hooking portion.
The chassis structure for the mobile house further includes that the horizontal connecting portion is a right triangle, a right-angle side of the horizontal connecting portion is fixedly connected with the hoisting beam, another right-angle side of the horizontal connecting portion is fixedly connected with the main longitudinal beam, and a bevel edge of the horizontal connecting portion and the vertical hooking portion are integrally formed.
The chassis structure for the mobile house further comprises a horizontal connecting part which is rectangular, a long edge of the horizontal connecting part is fixedly connected with a hoisting beam, a short edge of the horizontal connecting part is fixedly connected with a main longitudinal beam, the vertical hoisting part consists of a front hoisting part and a right hoisting part which are perpendicular to each other, and the front hoisting part and the right hoisting part are fixedly connected with two free ends of the horizontal connecting part.
According to the chassis structure for the mobile house, further explanation is that the front hoisting part and the right hoisting part are both provided with hoisting holes, and the diameters of the hoisting holes on the front hoisting part are different from the diameters of the hoisting holes on the right hoisting part.
The utility model has the advantages that: 1. the chassis frame is light in dead weight, large in bending rigidity, small in lateral deformation, uniform in stress of all components, capable of increasing the bearing capacity of a house on the chassis frame when in use, and capable of ensuring the safety of a mobile house; 2. through setting up the lug into horizontal connection portion and vertical portion of colluding, improved chassis frame's structural strength on the one hand, on the other hand when moving mobile home, can directly link to each other with hoisting machine and be used for moving house's removal, easy operation, quick, the removal process can not cause the damage to the house body.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of an embodiment of a lifting lug.
Fig. 3 is a schematic structural view of another embodiment of the lifting lug.
In the figure: 1. a chassis frame; 2. a supporting seat; 3. a main cross beam; 4. a main stringer; 5. a secondary beam; 6. a slave stringer; 7. lifting lugs; 8. hoisting the beam; 9. an oblique support beam; 10. a horizontal connecting portion; 11. a vertical hooking part; 12. hoisting holes; 13. a front hoisting part; 14. and a right hoisting part.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
As shown in fig. 1, the chassis structure for a mobile house provided by the present embodiment includes a chassis frame 1 fixed at the bottom of a house for bearing, where the chassis frame 1 includes a supporting seat 2, two main cross beams 3 and two main longitudinal beams 4, the supporting seat 2 is located at four corners of the chassis frame 1, as shown in the figure, the supporting seat 2 is specifically an H-shaped beam column, although supporting seats with other structural shapes may also be adopted, which are not illustrated herein by way of example.
The main cross beam 3 and the main longitudinal beam 4 are fixedly connected through the support seats 2, that is, the support seats 2 are connected through the main cross beam 3 and the main longitudinal beam 4 to form a frame, the chassis frame 1 is provided with a plurality of auxiliary cross beams 5 and auxiliary longitudinal beams 6, and the number of the auxiliary cross beams 5 and the auxiliary longitudinal beams 6 is not limited here.
As shown in fig. 1, the secondary cross beam 5 and the secondary longitudinal beam 6 are connected in the chassis frame 1 to form a cross shape, and a hoisting beam 8 is formed by extending from the end of the cross beam 5 to the outer side of the primary longitudinal beam 4, the chassis frame 1 is provided, so that the self weight is light, the bending rigidity is high, the lateral deformation is small, the stress of each component is uniform, the load bearing of a house on the chassis frame 1 can be increased during use, the safety of a mobile house is ensured, and further, in order to increase the structural strength of the chassis frame 1, an inclined supporting beam 9 can be arranged between the connecting point of the secondary cross beam 6 and the primary cross beam 3 and the connecting point of the secondary cross beam 5 and the primary longitudinal beam 4, which is only a preferable mode.
When hoisting, in order to make the hoisting equipment more convenient for the mobile home, a plurality of lifting lugs 7 may be arranged on the chassis frame 1, and specifically, the lifting lugs 7 may be arranged between the hoisting beam 8 and the main longitudinal beam 4.
As shown in fig. 1 and 2, the lifting lug 7 includes a horizontal connecting portion 10 and a vertical hook portion 11, the horizontal connecting portion 10 is respectively fixedly connected to the side walls of the lifting beam 8 and the main longitudinal beam 4, that is, the horizontal connecting portion 10 plays a role of a reinforcing plate, the vertical hook portion 11 is provided with a plurality of lifting holes 12 with different apertures, so that when in use, according to different lifting settings, corresponding lifting holes 12 can be selected, only one lifting hole 12 is drawn in the drawing, at this time, the horizontal connecting portion 10 is a right-angled triangle, a right-angled edge of the horizontal connecting portion 10 is fixedly connected to the lifting beam 8, another right-angled edge of the horizontal connecting portion 10 is fixedly connected to the main longitudinal beam 4, and a bevel edge of the horizontal connecting portion 10 and the vertical hook portion 11 are integrally formed. Through setting up lug 7 into horizontal connecting portion 10 and vertical portion 11 of colluding, improved chassis frame 1's structural strength on the one hand, on the other hand when removing mobile home, can directly link to each other with hoisting machine and be used for moving the removal in house, easy operation, quick, the removal process can not lead to the fact the damage to the house body.
The lifting lug 7 can also adopt other structural shapes, as shown in fig. 3, the horizontal connecting part 10 can be set to be rectangular, one long side of the horizontal connecting part 10 is fixedly connected with the lifting beam 8, one short side of the horizontal connecting part 10 is fixedly connected with the main longitudinal beam 4, the vertical lifting part 11 is composed of a front lifting part 13 and a right lifting part 14 which are perpendicular to each other, and the front lifting part 13 and the right lifting part 14 are fixedly connected with two free ends of the horizontal connecting part 10. Through further with vertical portion 11 that colludes sets up to front lifting and hanging portion 13 and right lifting and hanging portion 14 to can be according to the on-the-spot hoist and mount condition, select chassis frame 1 direction, thereby when hoist and mount, can avoid chassis frame 1 to take place to rotate when hoist and mount, further all be equipped with lewis hole 12 on front lifting and hanging portion 13 and the right lifting and hanging portion 14, and lewis hole 12 diameter on the preceding portion 13 of hoisting and hanging is inconsistent with lewis hole 12 diameter on the right lifting and hanging portion 14, thereby can select different lewis holes 12 according to lifting equipment when using, realize the hoist and mount to chassis frame 1.
The present invention is not limited to the above-mentioned examples, and various modifications and changes which can be made by those skilled in the art without creative efforts are protected by the present patent within the scope defined by the claims of the present invention.
Claims (7)
1. The utility model provides a chassis structure for mobile home, is used for the chassis frame of bearing including being fixed in the house bottom, its characterized in that: the chassis frame comprises a supporting seat, two main cross beams and two main longitudinal beams, the supporting seat is located at four corners of the chassis frame, the main cross beams are fixedly connected with the main longitudinal beams through the supporting seat, a plurality of auxiliary cross beams and auxiliary longitudinal beams are arranged in the chassis frame, and a plurality of lifting lugs are arranged on the chassis frame.
2. A chassis structure for a mobile home as claimed in claim 1, wherein: the auxiliary cross beam and the auxiliary longitudinal beam are connected in the chassis frame to form a # -shaped structure, the end parts of the auxiliary cross beam extend to the outer side of the main longitudinal beam to form a hoisting beam, and the lifting lugs are arranged between the hoisting beam and the main longitudinal beam.
3. A chassis structure for a mobile home as claimed in claim 2, wherein: an inclined supporting beam is arranged between the connecting point of the auxiliary longitudinal beam and the main transverse beam and the connecting point of the auxiliary transverse beam and the main longitudinal beam.
4. A chassis structure for a mobile home as claimed in claim 2, wherein: the lug includes integrated into one piece's horizontal connecting portion and vertical portion of colluding, horizontal connecting portion respectively with the lateral wall fixed connection of hoist and mount roof beam and main longitudinal, vertical collude and be equipped with a plurality of inconsistent lewis holes in aperture in the portion of hanging.
5. A chassis structure for a mobile home as claimed in claim 4, wherein: the horizontal connecting portion are right-angled triangles, one right-angle side of the horizontal connecting portion is fixedly connected with the hoisting beam, the other right-angle side of the horizontal connecting portion is fixedly connected with the main longitudinal beam, and the inclined side of the horizontal connecting portion and the vertical hook portion are integrally formed.
6. A chassis structure for a mobile home as claimed in claim 4, wherein: the horizontal connecting portion are rectangular, a long edge of the horizontal connecting portion is fixedly connected with the hoisting beam, a short edge of the horizontal connecting portion is fixedly connected with the main longitudinal beam, the vertical hoisting portion is composed of a front hoisting portion and a right hoisting portion which are perpendicular to each other, and the front hoisting portion and the right hoisting portion are fixedly connected with two free ends of the horizontal connecting portion.
7. A chassis structure for a mobile home as claimed in claim 6, wherein: and the front hoisting part and the right hoisting part are both provided with hoisting holes, and the diameter of the hoisting hole in the front hoisting part is inconsistent with the diameter of the hoisting hole in the right hoisting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020588886.7U CN212248693U (en) | 2020-04-17 | 2020-04-17 | Chassis structure for mobile house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020588886.7U CN212248693U (en) | 2020-04-17 | 2020-04-17 | Chassis structure for mobile house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212248693U true CN212248693U (en) | 2020-12-29 |
Family
ID=74003142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020588886.7U Active CN212248693U (en) | 2020-04-17 | 2020-04-17 | Chassis structure for mobile house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212248693U (en) |
-
2020
- 2020-04-17 CN CN202020588886.7U patent/CN212248693U/en active Active
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