CN208469675U - It marks time after one kind pipe girder construction - Google Patents
It marks time after one kind pipe girder construction Download PDFInfo
- Publication number
- CN208469675U CN208469675U CN201820545820.2U CN201820545820U CN208469675U CN 208469675 U CN208469675 U CN 208469675U CN 201820545820 U CN201820545820 U CN 201820545820U CN 208469675 U CN208469675 U CN 208469675U
- Authority
- CN
- China
- Prior art keywords
- time
- pipe
- crossbeam
- bending transition
- cant
- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 238000005452 bending Methods 0.000 claims abstract description 24
- 230000007704 transition Effects 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 230000002035 prolonged effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Railway Tracks (AREA)
Abstract
The utility model relates to pipe girder constructions of marking time after one kind, including after mark time pipe beam ontology and protective pad, protective pad is marked time after being fixed on pipe beam ontology；After mark time mark time after pipe beam ontology includes fixed cross beam, mark time Guan Liang, the Guan Liang that marks time fixed cross beam of marking time with after is fixedly connected；The Guan Liang that marks time includes the first cant beam, the first bending transition beam, first crossbeam, the second bending transition beam and the second cant beam；First cant beam and the second cant beam are parallel to each other and mark time on fixed cross beam after being both secured to；First bending transition beam is separately connected the first cant beam and first crossbeam；Second bending transition beam is separately connected the second cant beam and first crossbeam.The utility model is marked time pipe girder construction after passing through, and in the case that pipe beam of marking time after guarantee is light-weight, is realized the convenience and safety of user's container up and down, is improved rate of discharging.
Description
Technical field
The utility model belongs to body accessories technical field, particularly relates to pipe girder construction of marking time after one kind.
Background technique
With the continuous development of automobile market, the demand of the product of user vehicle and requirement are also higher and higher, wherein light
Type cargo vehicle field, the loading and rate of discharging of automobile influence the use cost of user, and therefore, more and more clients start
Focus on the rate of discharging of automobile, but cargo vehicle arranges that general container is liftoff higher, and user vehicle exists due to its complete vehicle structure
It is inconvenient when carrying the cargo of trunk and getting on or off the bus, seriously affect rate of discharging and safety of getting on or off the bus.
In the prior art, because having rear protective guard, therefore user borrows this component and gets on or off the bus certain vehicles, existing technology
In, there are two types of structures for rear protective guard, and difference is as depicted in figs. 1 and 2, wherein the first rear protective guard structure, as shown in Figure 1, its
Structure is complicated, is formed using square steel, and the assembly process is complicated, weight is larger is unfavorable for vehicle light-weight design, simultaneously higher cost,
In addition, the structure upper surface does not have non-skid feature, rainwater day, coefficient of friction is low, and user steps down in slip risk above, therefore should
Structure also has the risk of security risk.
Another rear protective guard structure, as shown in Fig. 2, its structure is simple and light-weight compared with the first rear protective guard structure,
But user gets on or off the bus and can not trample, convenience is bad.
Utility model content
The purpose of the utility model is to provide pipe girder constructions of marking time after one kind, to solve the goods in prior art carrying container
Inconvenient problem above and below object.
The utility model is achieved through the following technical solutions:
Mark time after one kind pipe girder construction, including after mark time pipe beam ontology and protective pad, the protective pad be fixed on it is described after
It marks time on pipe beam ontology；
Mark time after described mark time after pipe beam ontology includes fixed cross beam, mark time Guan Liang, Guan Liang and the post legged of marking time
Step fixed cross beam is fixedly connected；
The Guan Liang that marks time includes the first cant beam, the first bending transition beam, first crossbeam, the second bending transition beam and second
Cant beam；
First cant beam and second cant beam be parallel to each other and be both secured to it is described after mark time on fixed cross beam；
The first bending transition beam is separately connected first cant beam and the first crossbeam；The second bending transition
Beam is separately connected second cant beam and the first crossbeam.
The first bending transition beam is identical as the second bending structure of transition beam, including first connecting portion, the
One curved portion, second connecting portion, the second curved portion and third interconnecting piece；
The first connecting portion, first curved portion, the second connecting portion, second curved portion and the third
Interconnecting piece is sequentially connected into a single integrated structure；Plane is vertical with plane where second curved portion where first curved portion.
The folder of the extended line of the axial centerline of the axial centerline extended line and second connecting portion of the first connecting portion
Angle is greater than 90 degree.
Threaded hole is provided on the first crossbeam.
The protective pad includes the multiple non-slipping blocks for protecting pad body and being set on the protection pad body；
The protection pad body is arc-shaped, matches with the outer surface of the first crossbeam；On the protection pad body
It is provided with through-hole corresponding with the threaded hole.
The beneficial effects of the utility model are:
The utility model pipe girder construction of marking time after passing through realizes use in the case that pipe beam of marking time after guarantee is light-weight
The convenience and safety of container above and below family, improve rate of discharging.
Detailed description of the invention
Fig. 1 is the first rear protective guard structure of the prior art；
Fig. 2 is second of rear protective guard structure of the prior art；
Fig. 3 is pipe girder construction schematic diagram of marking time after the utility model；
Fig. 4 marks time the positive direction view of pipe beam after being；
Fig. 5 marks time pipe beam top view after being；
Fig. 6 marks time pipe girder construction exploded view after being；
Fig. 7 is the portion the A enlarged drawing of Fig. 3；
Fig. 8 is the B-B cross-sectional view of Fig. 7；
Fig. 9 is protective pad top view；
Figure 10 is protective pad front view；
Figure 11 is the utility model application schematic diagram on lorry.
Description of symbols
It marks time after 1 pipe beam ontology, 2 protective pads, fixed cross beam of marking time after 10,11 first cant beams, 12 first bending transition beams,
13 first crossbeams, 14 second bending transition beams, 15 second cant beams, 121 first connecting portions, 122 first curved portions, 123 second connect
Socket part, 124 second curved portions, 125 third interconnecting pieces, 131 threaded holes, 21 protection pad bodies, 22 non-slipping blocks, 23 through-holes.
Specific embodiment
The technical solution of the utility model is described in detail by the following examples, embodiment below is only exemplary
, it is only capable of for explanation and illustration the technical solution of the utility model, and be not to be construed as to technical solutions of the utility model
Limitation.
The technical program for cargo vehicle container inconvenience up and down, the present invention provide it is a kind of it is novel after mark time pipe beam and
Anti-skid structure, container is convenient up and down when for user vehicle unloading, while improving safety.
As shown in Fig. 3 to Figure 11, pipe girder construction of marking time after a kind of, including after mark time pipe beam ontology 1 and protective pad 2, protection
Pad 2 is marked time after being fixed on pipe beam ontology 1.
1 material of pipe beam ontology of marking time after the application is cold drawing steel tube, model 20-13 × 2GB/T 8162, the structure
It being formed using simple bending technique, structure and moulding process are simple, and it is light-weight, and intensity is higher, meets vehicle use intensity
Outside, advantageous to vehicle lightweight.
Protective pad uses PP+EPDM material and plastic forming structure, and protective pad plays the role of increase frictional force, anti-skidding, prevents
Only people's skidding when trampling.
After mark time mark time after pipe beam ontology 1 includes fixed cross beam 10, mark time Guan Liang, the Guan Liang that marks time marks time fixed cross beam with after
It is fixedly connected.
The Guan Liang that marks time include the first cant beam 11, first bending transition beam 12, first crossbeam 13, second bend transition beam 14 and
Second cant beam 15.
First cant beam and the second cant beam are parallel to each other and mark time on fixed cross beam after being both secured to；In this application, first
Cant beam and the second cant beam are to mark time on fixed cross beam after being welded to by way of carbon-dioxide arc welding, and formed respective
Weld seam.
First bending transition beam is separately connected the first cant beam and first crossbeam；Second bending transition beam is separately connected second tiltedly
Beam and first crossbeam.
First bending transition beam is identical as the second bending structure of transition beam, includes first connecting portion 121, the first arc
Portion 122, second connecting portion 123, the second curved portion 124 and third interconnecting piece 125.
First connecting portion, the first curved portion, second connecting portion, the second curved portion and third interconnecting piece are sequentially connected integrally
Structure；Plane is vertical with plane where the second curved portion where first curved portion.
The angle of the extended line of the axial centerline of the axial centerline extended line and second connecting portion of first connecting portion is greater than 90
Degree.
Threaded hole 131 is provided on first crossbeam 13.
Protective pad 2 includes protection pad body 21 and is set to the multiple non-slipping blocks 22 protected on pad body, is played anti-slip effect.
It protects pad body 21 arc-shaped, is matched with the outer surface of first crossbeam；It is provided with and spiral shell on protection pad body
The corresponding through-hole 23 of pit, for protective pad to be fixed the first cross by cross recessed pan head tapping screw peace washer combination
Liang Shang.The structure is by being integrally formed, and structure and simple process, cost is relatively low, and durability is strong.
Utility model has been described in detail by way of a preferred embodiment.However, by studying carefully above,
Variation and increase to each embodiment are also apparent to those of ordinary skill in the art.It is intended that institute
There are these variations and increase to fall within the scope protected by the claims of this utility model.
Claims (5)
1. pipe girder construction of marking time after one kind, which is characterized in that mark time including after pipe beam ontology and protective pad, the protective pad are fixed
It is marked time on pipe beam ontology after described；
Mark time after described mark time after pipe beam ontology includes fixed cross beam, mark time Guan Liang, it is described mark time Guan Liang and it is described after mark time it is solid
Determine crossbeam to be fixedly connected；
The Guan Liang that marks time includes that the first cant beam, the first bending transition beam, first crossbeam, the second bending transition beam and second are oblique
Beam；
First cant beam and second cant beam be parallel to each other and be both secured to it is described after mark time on fixed cross beam；
The first bending transition beam is separately connected first cant beam and the first crossbeam；The second bending transition beam point
Second cant beam and the first crossbeam are not connected.
2. pipe girder construction of marking time after according to claim 1, which is characterized in that the first bending transition beam and described the
The structure of two bending transition beams is identical, includes first connecting portion, the first curved portion, second connecting portion, the second curved portion and the
Three interconnecting pieces；
The first connecting portion, first curved portion, the second connecting portion, second curved portion and third connection
Portion is sequentially connected into a single integrated structure；Plane is vertical with plane where second curved portion where first curved portion.
3. pipe girder construction of marking time after according to claim 2, which is characterized in that the axial centerline of the first connecting portion is prolonged
The angle of the extended line of the axial centerline of long line and the second connecting portion is greater than 90 degree.
4. pipe girder construction of marking time after according to claim 1, which is characterized in that be provided with screw thread on the first crossbeam
Hole.
5. pipe girder construction of marking time after according to claim 4, which is characterized in that the protective pad include protection pad body and
The multiple non-slipping blocks being set on the protection pad body；
The protection pad body is arc-shaped, matches with the outer surface of the first crossbeam；It is arranged on the protection pad body
There is through-hole corresponding with the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820545820.2U CN208469675U (en) | 2018-04-17 | 2018-04-17 | It marks time after one kind pipe girder construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820545820.2U CN208469675U (en) | 2018-04-17 | 2018-04-17 | It marks time after one kind pipe girder construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208469675U true CN208469675U (en) | 2019-02-05 |
Family
ID=65207225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820545820.2U Expired - Fee Related CN208469675U (en) | 2018-04-17 | 2018-04-17 | It marks time after one kind pipe girder construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208469675U (en) |
-
2018
- 2018-04-17 CN CN201820545820.2U patent/CN208469675U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |