CN206766155U - A kind of logical auxiliary girder formula compartment of integration - Google Patents
A kind of logical auxiliary girder formula compartment of integration Download PDFInfo
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- CN206766155U CN206766155U CN201720567083.1U CN201720567083U CN206766155U CN 206766155 U CN206766155 U CN 206766155U CN 201720567083 U CN201720567083 U CN 201720567083U CN 206766155 U CN206766155 U CN 206766155U
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- auxiliary girder
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- compartment
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- 230000002787 reinforcement Effects 0.000 claims abstract description 7
- 241000282326 Felis catus Species 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Abstract
The utility model is a kind of logical auxiliary girder formula compartment of integration, the both ends oblique pull of two longerons has reinforcement, more auxiliary girders one are provided with the 550mm of both sides spacing 300 of two longerons, four sunk types are wherein laid out in trailing wheel center and lead to auxiliary girder two, more auxiliary girders one and four sunk types lead to auxiliary girder two and form the logical auxiliary girder assembly of an integration；Compartment is provided with again on the logical auxiliary girder assembly of integration.It is entire body groove profile or rectangle that more auxiliary girders one and four sunk types, which lead to auxiliary girder two, and forms plug in construction in two longerons；Described compartment afterbody extension has straight-through cat ladder structure.The logical auxiliary girder formula compartment reinforcement structure of the utility model integration lowers the center of gravity; entire body groove profile or rectangle high-strength plate, effectively increase bending resistance, anti-buckling strength, protection longitudinal beam, avoid stress concentration; improve service life, be adapted to it is supporting it is low in low tonnage truck-mounted crane installation and use.
Description
Technical field
A kind of compartment is the utility model is related to, is specifically a kind of logical auxiliary girder formula compartment of integration.
Background technology
Current compartment is safe and reliable, and its auxiliary girder plays load-bearing effect, in order to adapt to lorry-mounted crane or truck trailer
Use, it is necessary to optimized to auxiliary girder and compartment because vehicle producer in production in order to which versatility or popularity do not have
Special design and producing are carried out to auxiliary girder and compartment, so just adapting to special vehicle without rational auxiliary girder and carriage body construction
Use.
The content of the invention
For the utility model in order to adapt to the use of lorry-mounted crane or truck trailer, spy proposes that a kind of integration is logical
Auxiliary girder formula compartment.
It is a kind of logical auxiliary girder formula compartment of integration for this technical solution of the utility model, including two longerons, two are vertical
The both ends oblique pull of beam has reinforcement, it is characterised in that：More auxiliary girders one are provided with the both sides spacing of two longerons, wherein in trailing wheel
Center is laid out four sunk types and leads to auxiliary girder two, and more auxiliary girders one and four sunk types lead to one integration of formation of auxiliary girder two and led to
Auxiliary girder assembly；Compartment is provided with again on the logical auxiliary girder assembly of integration.
Further improve is：It is entire body groove profile or rectangle that more auxiliary girders one and four sunk types, which lead to auxiliary girder two, and
Plug in construction is formed in two longerons.
Further improve is：The spacing of more auxiliary girders one is 300-550mm.
Further improve is：Described compartment afterbody extension has straight-through cat ladder structure.
Beneficial effect：
The logical auxiliary girder formula compartment reinforcement structure of integration lowers the center of gravity in the utility model, more auxiliary girders one and four sunk types
Logical auxiliary girder two is entire body groove profile or rectangle, and forms plug in construction under two longerons.Entire body groove profile or rectangle high-strength plate,
Effectively increase bending resistance, anti-buckling strength, protection longitudinal beam, avoid stress concentration, improve service life, be adapted to it is supporting it is low in it is low
The installation and use of tonnage truck-mounted crane.
Trailing wheel center is laid out four sunk types and leads to crossbeam, it is intended that evades wheel movement locus, has again sufficient anti-
Curved bulk strength, center of gravity load is carried across wheel zone of action, sunk type tail trimmer dense distribution, disperse to carry remaining position
Minor loading, this structure can reduce compartment 80 ~ 100mm of center of gravity, effectively improve vehicle run stability.
Extend afterbody and lead directly to cat ladder structure, on the basis of original compartment function, increase transport special engineering machinery and car
Function.
Brief description of the drawings
Fig. 1 is the logical auxiliary girder assembly diagram of integration.
Fig. 2 is that Fig. 1 installs the front view behind compartment additional.
Fig. 3 is Fig. 2 upward view.
Fig. 4 is Fig. 2 top view.
Fig. 5 is Fig. 2 stereogram.
1 is two longerons, and 2 be reinforcement, and 3 be auxiliary girder one, and 4 be auxiliary girder two, and 5 be compartment, and 6 be straight-through cat ladder structure.
Embodiment
The utility model is as shown in Fig. 1/2/3/4/5.
A kind of logical auxiliary girder formula compartment of integration, including two longerons 1, the both ends oblique pull of two longerons 1 have reinforcement 2,
The both sides spacing of two longerons 1 is provided with more auxiliary girders 1, wherein being laid out four sunk types in trailing wheel center leads to auxiliary girder 24,
More auxiliary girders 1 and four sunk types lead to auxiliary girder 24 and form the logical auxiliary girder assembly of an integration；On the logical auxiliary girder assembly of integration
Face is provided with compartment 5 again.
It is entire body groove profile or rectangle that more auxiliary girders 1 and four sunk types, which lead to auxiliary girder 24, and is formed and inserted in two longerons
Enter formula structure.
The spacing of more auxiliary girders 1 is 300-550mm.
The described afterbody extension of compartment 5 has straight-through cat ladder structure 6.
Claims (4)
1. a kind of logical auxiliary girder formula compartment of integration, including two longerons, the both ends oblique pull of two longerons have reinforcement, its feature exists
In：More auxiliary girders one are provided with the both sides spacing of two longerons, wherein being laid out four sunk types in trailing wheel center leads to auxiliary girder
Two, more auxiliary girders one and four sunk types lead to auxiliary girder two and form the logical auxiliary girder assembly of an integration；In the logical auxiliary girder assembly of integration
It is provided with compartment again above.
A kind of 2. logical auxiliary girder formula compartment of integration as claimed in claim 1, it is characterised in that：More auxiliary girders one and four sinkings
It is entire body groove profile or rectangle that formula, which leads to auxiliary girder two, and forms plug in construction in two longerons.
A kind of 3. logical auxiliary girder formula compartment of integration as claimed in claim 1 or 2, it is characterised in that：The spacing of more auxiliary girders one
For 300-550mm.
A kind of 4. logical auxiliary girder formula compartment of integration as claimed in claim 1, it is characterised in that：Described compartment afterbody extension has
Straight-through cat ladder structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720567083.1U CN206766155U (en) | 2017-05-22 | 2017-05-22 | A kind of logical auxiliary girder formula compartment of integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720567083.1U CN206766155U (en) | 2017-05-22 | 2017-05-22 | A kind of logical auxiliary girder formula compartment of integration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206766155U true CN206766155U (en) | 2017-12-19 |
Family
ID=60640659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720567083.1U Active CN206766155U (en) | 2017-05-22 | 2017-05-22 | A kind of logical auxiliary girder formula compartment of integration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206766155U (en) |
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2017
- 2017-05-22 CN CN201720567083.1U patent/CN206766155U/en active Active
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