CN108016499A - Caravan chassis - Google Patents
Caravan chassis Download PDFInfo
- Publication number
- CN108016499A CN108016499A CN201810004786.2A CN201810004786A CN108016499A CN 108016499 A CN108016499 A CN 108016499A CN 201810004786 A CN201810004786 A CN 201810004786A CN 108016499 A CN108016499 A CN 108016499A
- Authority
- CN
- China
- Prior art keywords
- frame
- fixed
- exterior wall
- longeron
- square tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000010797 grey water Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 9
- 230000032258 transport Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241000283074 Equus asinus Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005183 dynamical system Methods 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/32—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Tents Or Canopies (AREA)
Abstract
The present invention relates to a kind of chassis, especially caravan chassis, including frame, longeron, multifunction conjunction, profiled sheet and exterior wall fixed frame；The frame is rectangle, and frame is made of shaped steel, and the inside of frame is equipped with longeron, and longeron is shaped steel, and the both ends of longeron are connected with the both sides of frame respectively；The profiled sheet is fixed on lower portion, and profiled sheet is fixed on the top of longeron, the top surface of profiled sheet and the either flush of frame；The both sides of frame are symmetrically equipped with multifunction conjunction, and multifunction conjunction is flexibly connected with connecting rod, and connecting rod is connected with container tapered end, jack and wheel respectively；The both ends of the exterior wall fixed frame are fixed on the both ends of frame, and are fixed in the top of frame, the both sides of exterior wall fixed frame on multifunction conjunction.The chassis uses frame structure, has the very big ratio of strength to weight while simple in structure, easy to process, applicable different types of caravan, and is applicable in different transportation applications, and transport performance is good.
Description
Technical field
The present invention relates to a kind of chassis, especially caravan chassis.
Background technology
As the improvement of people's living standards, more and more people selecting caravan tourism as its after work not
One of not busy mode, caravan are generally divided into self-propelled caravan and caravan trailer, contain engine, speed change on self-propelled caravan
The power such as device, transmission shaft and transmission device, it is with high content of technology, it is expensive, import is relied primarily at present, is not easy to caravan tourism
Popularization；Caravan trailer does not have dynamical system in itself, but relies on tractor to provide power, therefore technology content is opposite
Relatively low, what the country voluntarily produced at present belongs to this caravan trailer mostly.Caravan trailer due to without dynamical system, because
This its chassis structure and self-propelled caravan are very different, thus designing points also differ.Traditional caravan trailer chassis
Using the special designs for specific vehicle, design cycle length is not easy to the function upgrading of caravan, and is needed after caravan remodeling
Redesign, consume many unnecessary manpower, material resources and financial resources.
The caravan chassis that Chinese patent CN203601380U is announced, its sewage box bracket are welded on below automobile chassis；
Welded frame longeron on rear side of chassis member, longitudinal beam is anterior to set spare wheel carrier girder and spare wheel carrier auxiliary girder, longitudinal beam rear portion
Frame cross is set, spare tyre crank support is set on the right side of frame cross, frame cross passes through draw beam angle cleat, storage battery base
Longitudinal beam side is welded on, forms caravan chassis.Although the caravan chassis result is simple, practicality is not strong and is applicable in
Small, the different caravan of scope needs different chassis.
The content of the invention
To solve the above problems, the present invention provides a kind of suitable modules caravan, hierarchical structure is good, has modular interface
Caravan chassis, concrete technical scheme is：
Caravan chassis, including frame, longeron, multifunction conjunction, profiled sheet and exterior wall fixed frame；The frame is length
Square, frame is made of shaped steel, and the inside of frame is equipped with longeron, and longeron is no less than two, and longeron is shaped steel, and the both ends of longeron are divided
It is not connected with the both sides of frame；The profiled sheet is fixed on lower portion, and profiled sheet is fixed on the top of longeron, die mould
The top surface of steel plate and the either flush of frame；The both sides of frame are symmetrically equipped with multifunction conjunction, and multifunction conjunction is no less than six,
Spacing between multifunction conjunction is the width of exterior wall, and multifunction conjunction is flexibly connected with connecting rod, connecting rod respectively with packaging
Case tapered end, container angle, jack are connected with wheel；The both ends of the exterior wall fixed frame are fixed on the both ends of frame, and
The top of frame, the both sides of exterior wall fixed frame are fixed on multifunction conjunction.
By using above-mentioned technical proposal, chassis is easy to process, versatile, intensity is high；Exterior wall fixed frame facilitates module
The exterior wall installation of change, greatly shortens the set-up time, and the stitching portion of exterior wall is located above multifunction conjunction, makes exterior wall more steady
It is fixed.Multifunction conjunction is convenient to be connected with jack, wheel and container tapered end, very easy to use, can be according to different demands
Different annexes is installed.Jack can be placed on the lower section of connecting rod, can also be connected with connecting rod, jack stand connection
Bar, jack are used to make somebody a mere figurehead caravan chassis, facilitate installing wheel.Container tapered end can be used for lifting base plate.Container angle
For chassis to be fixed on container car.
Preferably, the multifunction conjunction is square tube, and one end of square tube is fixed on frame, and the other end is fixed on exterior wall and consolidates
Determine the lower section of frame, reinforcing plate is housed between square tube and frame, reinforcing plate is located at the lower section of square tube；The both sides of the other end of square tube are also
Equipped with riser, riser is also connected with exterior wall fixed frame.
By using above-mentioned technical proposal, square tube is purchased, is easy to process, and reinforcing plate further improves the intensity of square tube, with
And the bonding strength with frame, deformed under stress after preventing installation connecting rod.Riser strengthens square tube jointly with exterior wall fixed frame
The intensity of end.
Preferably, the exterior wall fixed frame is made of angle bar, inner side fixed plate is also equipped with exterior wall fixed frame, inner side is fixed
Plate is angle bar, and inner side fixed plate is fixed on exterior wall fixed frame by connecting plate, and inner side fixed plate forms U-shaped with exterior wall fixed frame
Groove, U-lag block exterior wall, and inner side fixed plate is also connected with multifunction conjunction, and is fixed on the top of multifunction conjunction.
By using above-mentioned technical proposal, facilitate the exterior wall of fixed module.
Preferably, the shaped steel is channel steel, and the side of the longeron is equipped with reinforcing beam, the top surface of reinforcing beam and the top of longeron
Face is concordant, and reinforcing beam is angle bar.
By using above-mentioned technical proposal, channel steel intensity is good, processes, convenient welding, and the edge-on installation of channel steel, load-bearing capacity
Bigger.
Preferably, the lower portion is also equipped with transverse beam, and transverse beam is fixed on the top of longeron, and is located at profiled sheet
Groove in, transverse beam fixed intervals plate.
By using above-mentioned technical proposal, transverse beam is used to fix various spacing boards, is carried out according to position set in advance
Welding.
Preferably, the connecting rod is rectangular bar, one end of connecting rod respectively with container tapered end, container angle,
Jack is connected with wheel, and the other end is inserted in square tube；The square tube is equipped with mounting hole, and the other end of connecting rod, which is equipped with, to be led to
Hole, mounting hole is communicated with through hole when connecting rod is inserted into square tube, and pin is housed between mounting hole and through hole.
By using above-mentioned technical proposal, connecting rod fixation.
Preferably, the end of one end of the connecting rod is equipped with tapered end hole, and tapered end hole is connected with container tapered end；Connecting rod
One end be connected by bolt with container angle；One end of connecting rod is connected by the supporting rod of screw thread and wheel.
By using above-mentioned technical proposal, the connection of connecting rod and multiple function modules is realized, and be to be flexibly connected, side
Just replace.
Preferably, extension rod is further included, one end of the extension rod is inserted in square tube, and extension rod is I-steel.
By using above-mentioned technical proposal, I-steel is used to expand outdoor platform, or for the company between two chassis
Connect.I-shaped hardness of steel is good.
Preferably, the lower section of the frame is equipped with clear water tanks, Heisui River case and gray water tank, and positioned at the lower section of profiled sheet；
Insulating layer, waterproof layer and floor are sequentially arranged with above the profiled sheet, between insulating layer and profiled sheet equipped with conduit,
Feed pipe and drainpipe.
By using above-mentioned technical proposal, integrated insulating layer, waterproof layer and floor not Buried pipe, thermal-insulating waterproof performance
It is good, and facilitate follow-up installation.Reserved conduit, and spare interface, facilitate field wiring.Reserved feed pipe and drainpipe, and
Spare interface, facilitates in-site installation water route, improves site-assembled efficiency, shortens the set-up time.
The transport of assembled or common building materials, mainly relies on the means of transports such as container, truck, but these
Means of transport all sizes are larger, and road is smooth, for hillside fields or rugged path, can not just realize fortune well
It is defeated.
Caravan chassis provided by the invention can make caravan chassis have the fortune of trailer with the Special vehicle wheel of side grafting
Transmission function, you can by assembled architecture material whole Transporting to infield.Caravan chassis is connected with driving force, and driving force can
To be motor vehicle or livestock, such as ox, donkey animal.When being transported using the caravan assembled with chassis pulling type, not only
Manpower is saved, also saves the time.
The mounting means of wheel can be divided into semi-mounted, full extension and more wheel combinations.Semi-mounted is exactly to install two wheels, symmetrical
Installation, and away from driving force, it is applicable in smooth road.Complete hang is to be symmetrically installed four wheels, and the weight on caravan chassis is whole
Undertaken by this four wheels, be applicable in the less road of the more rugged or gradient.More wheel combinations are that installation is no less than six wheels, wheel
It is symmetrically installed, is applicable in road bumpiness or the larger road of the gradient.
When wheel is installed, first chassis is maked somebody a mere figurehead with jack, then wheel is installed, and caravan chassis and locomotive are connected
Connect, finally pull down jack.
According to different wheel inserting modes, different haul modes can be formed, for moving when can adapt to mostly
The road conditions such as number road conditions, including smooth or gradient highway, mountainous region, meadow, muddy ground.
Compared with prior art the invention has the advantages that：
Caravan provided by the invention is with chassis using frame structure, with the very big ratio of strength to weight while simple in structure, processing
Convenient, applicable different types of caravan and small-sized assembled move building pedestal；Pass through the multifunction conjunction energy in side
Multiple wheels are connected, are applicable in different transportation applications, improve transport performance, built-in electric wire pipe, feed pipe and drainpipe are convenient
Subsequent installation, the upgrading of function is convenient, and substantially reduces the R＆D costs between the chassis of different automobile types.
Brief description of the drawings
Fig. 1 is the structure diagram for not installing profiled sheet and exterior wall fixed frame of the present invention；
Fig. 2 is the structure diagram of longeron and reinforcing beam；
Fig. 3 is the top view on caravan chassis；
Fig. 4 is the cross-sectional view on caravan chassis；
Fig. 5 is the enlarged structure schematic diagram at I in Fig. 4；
Fig. 6 is the connection diagram of multifunction conjunction and jack；
Fig. 7 is the connection diagram of multifunction conjunction and wheel；
Fig. 8 is the connection diagram of multifunction conjunction and extension rod；
Fig. 9 is the structure diagram of the more wheel combinations of chassis installation；
Figure 10 is the connection diagram of multifunction conjunction and container tapered end；
Figure 11 is the structure diagram that extension rod connects two chassis.
Embodiment
In conjunction with attached drawing, the invention will be further described.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, caravan chassis, including frame 11, longeron 12, multifunction conjunction 21, die mould
Steel plate 15 and exterior wall fixed frame 31.Frame 11 is rectangle, and frame 11 is made of channel steel, and the inside of frame 11 is equipped with six longerons
12, longeron 12 is also channel steel, and the channel steel specification that longeron 12 uses is smaller than the channel steel specification that frame 11 uses, the both ends point of longeron 12
Both sides not with frame 11 are connected；The side of longeron 12 is equipped with reinforcing beam 13, and the top surface of the top surface and longeron 12 of reinforcing beam 13 is put down
Together, reinforcing beam 13 is angle bar, and the both ends of reinforcing beam 13 are also connected respectively at frame 11.Transverse beam 14 is also equipped with inside frame 11,
Transverse beam 14 is fixed on the top of longeron 12.The both ends of exterior wall fixed frame 31 are fixed on the both ends of frame 11, and in frame 11
Top.Frame 11, longeron 12, reinforcing beam 13, transverse beam 14 and exterior wall fixed frame 31 are by being welded and fixed.
Profiled sheet 15 is fixed on inside frame 11, and profiled sheet 15 is fixed on the top of longeron 12, profiled sheet 15
Top surface and frame 11 either flush.Transverse beam 14 is located in the groove of profiled sheet 15,14 fixed intervals plate of transverse beam.
As shown in Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10, the both sides of frame 11 are symmetrically equipped with multifunction conjunction 21, more work(
Energy connector 21 is equipped with 16 altogether, and the both ends of frame 11 are respectively arranged with multifunction conjunction 21.The both sides of exterior wall fixed frame 31 are fixed on
On multifunction conjunction 21.Spacing between multifunction conjunction 21 is the width of exterior wall.Multifunction conjunction 21 is square tube, the one of square tube
End is fixed, and the other end is fixed on the lower section of exterior wall fixed frame 31, and reinforcing plate 23 is housed between square tube and frame 11 on the frame 11,
Reinforcing plate 23 is located at the lower section of square tube；The both sides of the other end of square tube are also equipped with riser 22, riser 22 also with exterior wall fixed frame 31
Connection.Multifunction conjunction 21 is convenient to be connected with jack 25, wheel 26, container angle and container tapered end 29, using very
It is convenient, different annexes can be installed according to different demands.Jack 25 is used to make somebody a mere figurehead caravan chassis, facilitates installing wheel
26.Container tapered end 29 can be used for lifting base plate.Square tube is purchased, is easy to process, and reinforcing plate 23 further improves the intensity of square tube,
And the bonding strength with frame 11, deformed under stress after preventing installation connecting rod 24.Riser 22 is common with exterior wall fixed frame 31
With the intensity for strengthening square tube end.
Multifunction conjunction 21 is flexibly connected with connecting rod 24, and connecting rod 24 is rectangular bar, and one end of connecting rod 24 is distinguished
It is connected with container tapered end 29, container angle, jack 25 and wheel 26, the other end is inserted in square tube；The one of connecting rod 24
The end at end is equipped with tapered end hole 241, and tapered end hole 241 is connected with container tapered end 29；One end of connecting rod 24 passes through bolt and collection
Corner fittings of casing connects；One end of connecting rod 24 is connected by the supporting rod 28 of screw thread and wheel.Square tube is equipped with mounting hole, connection
The other end of bar 24 is equipped with through hole, and mounting hole is communicated with through hole when connecting rod 24 is inserted into square tube, is filled between mounting hole and through hole
There is pin.Pin makes 24 fixation of connecting rod, without departing from multifunction conjunction 21.
As shown in Figure 8 and Figure 11, multifunction conjunction 21 is also connected with extension rod 27, and one end of extension rod 27 is inserted in square tube
In, extension rod 27 is I-steel.Extension rod 27 is used to expand outdoor platform, and tablet is fixed on extension rod 27 and forms outdoor put down
Platform.Two chassis can also be stitched together by extension rod 27, multiple caravans is formed disjunctor, or be used as two caravan chassis pair
Structural beams during spelling.
Wherein, exterior wall fixed frame 31 is made of angle bar, inner side fixed plate 32 is also equipped with exterior wall fixed frame 31, inner side is fixed
Plate 32 is angle bar, and inner side fixed plate 32 is fixed on exterior wall fixed frame 31 by connecting plate 33, and inner side fixed plate 32 is consolidated with exterior wall
Determine frame 31 and form U-lag, U-lag blocks exterior wall, and inner side fixed plate 32 is also connected with multifunction conjunction 21, and is fixed on multi-functional
The top of connector 21.
The lower section of frame 11 is equipped with clear water tanks, Heisui River case and gray water tank, and positioned at the lower section of profiled sheet 15；Profiled sheet
15 top is sequentially arranged with insulating layer, waterproof layer and floor, between insulating layer and profiled sheet 15 equipped with conduit, feed pipe and
Drainpipe.
Integrated insulating layer, waterproof layer and floor not Buried pipe, thermal-insulating waterproof performance is good, and facilitates follow-up installation.
Reserved conduit, and spare interface, facilitate field wiring.Reserved feed pipe and drainpipe, and spare interface, facilitate in-site installation
Water route, improves site-assembled efficiency, shortens the set-up time.
Caravan chassis provided by the invention can make caravan chassis have trailer with the Special vehicle wheel 26 of side grafting
Transportation function, you can by assembled architecture material whole Transporting to infield.Caravan chassis is connected with driving force, driving force
Can be motor vehicle or livestock, such as ox, donkey animal.When being transported using the caravan assembled with chassis pulling type, no
Manpower is only saved, also saves the time.
As shown in figure 9, the mounting means of wheel 26 can be divided into semi-mounted, full extension and more wheel combinations.Semi-mounted is exactly to install two
Wheel 26, is left and right symmetrically arranged, and away from driving force, is applicable in smooth road.Complete hang is to be symmetrically installed four wheels 26, caravan
All undertaken with the weight on chassis by this four wheels 26, be applicable in the less road of the more rugged or gradient.More wheel combinations are installations
No less than six wheels 26, wheel 26 are symmetrically installed, and are applicable in road bumpiness or the larger road of the gradient.
When wheel is installed, first chassis is maked somebody a mere figurehead with jack 25, then installing wheel 26, and by caravan chassis and trailer
Connection, finally pulls down jack 25.
According to different 26 inserting modes of wheel, different haul modes can be formed, for moving when can adapt to big
The road conditions such as most road conditions, including smooth or gradient highway, mountainous region, meadow, muddy ground.
Claims (9)
1. caravan chassis, it is characterised in that including frame (11), longeron (12), multifunction conjunction (21), profiled sheet (15)
With exterior wall fixed frame (31)；The frame (11) is rectangle, and frame (11) is made of shaped steel, and the inside of frame (11) is equipped with vertical
Beam (12), longeron (12) are no less than two, and longeron (12) be shaped steel, the both ends of longeron (12) the both sides company with frame (11) respectively
Connect；The profiled sheet (15) is fixed on frame (11) inside, and profiled sheet (15) is fixed on the top of longeron (12), die mould
The top surface of steel plate (15) and the either flush of frame (11)；The both sides of frame (11) are symmetrically equipped with multifunction conjunction (21), more work(
Energy connector (21) is no less than six, and the spacing between multifunction conjunction (21) is the width of exterior wall, and multifunction conjunction (21) is with connecting
Extension bar (24) be flexibly connected, connecting rod (24) respectively with container tapered end (29), container angle, jack (25) and wheel
(26) connect；The both ends of the exterior wall fixed frame (31) are fixed on the both ends of frame (11), and in the top of frame (11), exterior wall
The both sides of fixed frame (31) are fixed on multifunction conjunction (21).
2. caravan chassis according to claim 1, it is characterised in that the multifunction conjunction (21) is square tube, square tube
One end be fixed on frame (11), the other end is fixed on the lower section of exterior wall fixed frame (31), is filled between square tube and frame (11)
There is reinforcing plate (23), reinforcing plate (23) is located at the lower section of square tube；The both sides of the other end of square tube are also equipped with riser (22), riser
(22) also it is connected with exterior wall fixed frame (31).
3. caravan chassis according to claim 1, it is characterised in that the exterior wall fixed frame (31) is made of angle bar,
Inner side fixed plate (32) is also equipped with exterior wall fixed frame (31), inner side fixed plate (32) is angle bar, and inner side fixed plate (32) passes through
Connecting plate (33) is fixed on exterior wall fixed frame (31), and inner side fixed plate (32) forms U-lag, U-shaped with exterior wall fixed frame (31)
Groove blocks exterior wall, and inner side fixed plate (32) is also connected with multifunction conjunction (21), and is fixed on the top of multifunction conjunction (21).
4. caravan chassis according to claim 1, it is characterised in that the shaped steel is channel steel, the longeron (12)
Side is equipped with reinforcing beam (13), the top surface of reinforcing beam (13) and the either flush of longeron (12), and reinforcing beam (13) is angle bar.
5. caravan chassis according to claim 1, it is characterised in that be also equipped with transverse beam inside the frame (11)
(14), transverse beam (14) is fixed on the top of longeron (12), and in the groove of profiled sheet (15), between transverse beam (14) is fixed
Partition plate.
6. caravan chassis according to claim 2, it is characterised in that the connecting rod (24) is rectangular bar, connection
One end of bar (24) is connected with container tapered end (29), container angle, jack (25) and wheel (26) respectively, and the other end is inserted
In square tube；The square tube is equipped with mounting hole, and the other end of connecting rod (24) is equipped with through hole, and connecting rod (24) is inserted into square tube
When mounting hole communicated with through hole, pin is housed between mounting hole and through hole.
7. caravan chassis according to claim 6, it is characterised in that the end of one end of the connecting rod (24) is equipped with
Tapered end hole (241), tapered end hole (241) are connected with container tapered end (29)；One end of connecting rod (24) passes through bolt and container
Corner fittings connects；One end of connecting rod (24) is connected by the supporting rod of screw thread and wheel (28).
8. caravan chassis according to claim 2, it is characterised in that further include extension rod (27), the extension rod
(27) one end is inserted in square tube, and extension rod (27) is I-steel.
9. caravan chassis according to claim 1, it is characterised in that the lower section of the frame (11) equipped with clear water tanks,
Heisui River case and gray water tank, and positioned at the lower section of profiled sheet (15)；Be sequentially arranged with above the profiled sheet (15) insulating layer,
Conduit, feed pipe and drainpipe are housed between waterproof layer and floor, insulating layer and profiled sheet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810004786.2A CN108016499A (en) | 2018-01-03 | 2018-01-03 | Caravan chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810004786.2A CN108016499A (en) | 2018-01-03 | 2018-01-03 | Caravan chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108016499A true CN108016499A (en) | 2018-05-11 |
Family
ID=62072439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810004786.2A Pending CN108016499A (en) | 2018-01-03 | 2018-01-03 | Caravan chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108016499A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112498486A (en) * | 2020-12-11 | 2021-03-16 | 湖北航天技术研究院特种车辆技术中心 | Cross beam structure |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4273351A (en) * | 1979-07-20 | 1981-06-16 | Salamander Michael G | Multipurpose trailer |
| FR2822784A1 (en) * | 2001-03-30 | 2002-10-04 | Gen Trailers France | Modular industrial trailer comprises central, front and axle modules and complementary side frame and front and rear crosspiece modules |
| KR200440651Y1 (en) * | 2007-05-30 | 2008-07-17 | 한국특장차주식회사 | Yard chassis frame for container transport |
| WO2011039080A1 (en) * | 2009-09-30 | 2011-04-07 | Ulrich Humbaur | Trailer, in particular flat-bed trailer |
| CN203497003U (en) * | 2013-08-31 | 2014-03-26 | 苏州爱康低碳技术研究院有限公司 | Trailer chassis |
| DE102014003188A1 (en) * | 2014-03-01 | 2014-09-04 | Daimler Ag | Frame structure for vehicles e.g. lorries, has longitudinal frame elements that are directly connected to each other on cross-elements |
| CN206187109U (en) * | 2016-10-06 | 2017-05-24 | 威海高登旅游休闲用品有限公司 | Travel trailer chassis |
| CN206569139U (en) * | 2017-02-14 | 2017-10-20 | 长久（滁州）专用汽车有限公司 | A kind of shaft vehicle transportation chassis connection framework |
| CN207725487U (en) * | 2018-01-03 | 2018-08-14 | 黄浩哲 | Caravan chassis |
-
2018
- 2018-01-03 CN CN201810004786.2A patent/CN108016499A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4273351A (en) * | 1979-07-20 | 1981-06-16 | Salamander Michael G | Multipurpose trailer |
| FR2822784A1 (en) * | 2001-03-30 | 2002-10-04 | Gen Trailers France | Modular industrial trailer comprises central, front and axle modules and complementary side frame and front and rear crosspiece modules |
| KR200440651Y1 (en) * | 2007-05-30 | 2008-07-17 | 한국특장차주식회사 | Yard chassis frame for container transport |
| WO2011039080A1 (en) * | 2009-09-30 | 2011-04-07 | Ulrich Humbaur | Trailer, in particular flat-bed trailer |
| CN203497003U (en) * | 2013-08-31 | 2014-03-26 | 苏州爱康低碳技术研究院有限公司 | Trailer chassis |
| DE102014003188A1 (en) * | 2014-03-01 | 2014-09-04 | Daimler Ag | Frame structure for vehicles e.g. lorries, has longitudinal frame elements that are directly connected to each other on cross-elements |
| CN206187109U (en) * | 2016-10-06 | 2017-05-24 | 威海高登旅游休闲用品有限公司 | Travel trailer chassis |
| CN206569139U (en) * | 2017-02-14 | 2017-10-20 | 长久（滁州）专用汽车有限公司 | A kind of shaft vehicle transportation chassis connection framework |
| CN207725487U (en) * | 2018-01-03 | 2018-08-14 | 黄浩哲 | Caravan chassis |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112498486A (en) * | 2020-12-11 | 2021-03-16 | 湖北航天技术研究院特种车辆技术中心 | Cross beam structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108118788B (en) | Modularized movable caravan or small temporary building | |
| US6254132B1 (en) | Frame for transporting a building structure on a wheel assembly | |
| CN105946977A (en) | Automobile body framework | |
| CN206279826U (en) | It is a kind of can modularization assembling vertical circulation multi-storied garage support body | |
| CN207725487U (en) | Caravan chassis | |
| CN105857398B (en) | A kind of general-purpose type pure electric coach Undercarriage structure | |
| CN108016499A (en) | Caravan chassis | |
| CN208088516U (en) | Modularization moves caravan or small-sized temporary building | |
| CN106218740A (en) | A kind of engineering truck | |
| CN2846221Y (en) | Fastening device for binding type large volume high pressure gas cylinder transport vehicle | |
| CN205168745U (en) | Heavy freight transportation tricycle carriage | |
| CN207017165U (en) | A kind of temporary support for being used to support steel box-girder | |
| CN206086323U (en) | Special -purpose vehicle chassis battery integration framework | |
| CN205931909U (en) | Detachable multi -functional special container | |
| CN205764651U (en) | A kind of passenger vehicle rear overhang skeleton positioning welding frock | |
| US11535145B2 (en) | Recreational vehicle trailer chassis | |
| CN2202158Y (en) | Fabricated double-deck parking shed | |
| CN205256477U (en) | Bridge expansion joint installation conveyer | |
| CN212950637U (en) | Precast beam bellows transport means car | |
| CN206589985U (en) | A kind of heavy type traction fender | |
| CN205168657U (en) | Heavy tricycle freight car | |
| CN207029340U (en) | A kind of bindiny mechanism of draw-gear and central axle trailer | |
| CN2813526Y (en) | Wagon-dismounting type compression garbage semi-trailer | |
| CN211543615U (en) | A transport support for on-vehicle concrete mixing tank | |
| CN211642342U (en) | New forms of energy bus frame that three opened doors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |