CN203637827U - Aluminum along inclined strut plate of railway coal hopper car - Google Patents
Aluminum along inclined strut plate of railway coal hopper car Download PDFInfo
- Publication number
- CN203637827U CN203637827U CN201320843092.0U CN201320843092U CN203637827U CN 203637827 U CN203637827 U CN 203637827U CN 201320843092 U CN201320843092 U CN 201320843092U CN 203637827 U CN203637827 U CN 203637827U
- Authority
- CN
- China
- Prior art keywords
- plate body
- angled triangle
- coal hopper
- triangle plate
- hopper car
- 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 - Lifetime
Links
- 239000003245 coal Substances 0.000 title claims abstract description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052782 aluminium Inorganic materials 0.000 title abstract 3
- 230000001154 acute effect Effects 0.000 claims abstract description 19
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000002788 crimping Methods 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 3
- 229910000746 Structural steel Inorganic materials 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model discloses an aluminum along inclined strut plate of a railway coal hopper car, which comprises a right-angle triangular plate body, wherein the right-angle triangular plate body has an overall mold-pressing molded structure, multiple lightening holes are disposed on the right-angle triangular plate body from the short right-angle side to the small acute angle, a bevel-edge roll rim is disposed on the bevel edge of the right-angle triangular plate body, an angle iron installation position is disposed on one end of the bevel-edge roll rim at the small acute angle, and a hopper ridge reinforcing plate is disposed on one end of the bevel-edge roll rim at the big acute angle. The aluminum along inclined strut plate of the railway coal hopper car in the utility model has the advantages that the opened lightening holes not only can decrease weight of the right-angle triangular plate body, but can also reduce impact of goods to the right-angle triangular plate body; the bevel-edge roll rim and the lightening hole roll rim increase strength of the right-angle triangular plate body; and the right-angle triangular plate body is made of aluminum alloy, reducing weight of the car body and making for light weight of the car body.
Description
Technical field
The utility model relates to coal hopper car field, refers to particularly a kind of Railway Coal hopper car aluminum alloy tilt prop.
Background technology
Coal hopper car is that a kind of headwall tilts to the inside, side is great circle arc or plate column type structure, and the railway truck of funnel is equipped with in car body bottom.Goods, by packing into, is opened hopper door with wind-force or machinery touching when unloading above, and goods draws off automatically by self gravitation.Wherein tilt prop is the requisite constituent elements of coal hopper car.Current domestic coal hopper car all adopts corrosion-resistant steel tilt prop, but is unfavorable for the lightweight of car body.
Summary of the invention
The purpose of this utility model is exactly the Railway Coal hopper car aluminum alloy tilt prop that a kind of simple in structure, long service life will be provided.
For achieving the above object, the Railway Coal hopper car aluminum alloy tilt prop that the utility model is designed, comprise right-angled triangle plate body, described right-angled triangle plate body is integral die molding structure, on described right-angled triangle plate body, be provided with multiple lightening holes from short square edge to little acute angle direction, on the hypotenuse of described right-angled triangle plate body, be provided with hypotenuse crimping, one end that described hypotenuse crimping is positioned at little acute angle place is provided with angle steel installation position, and one end that described hypotenuse crimping is positioned at large acute angle place is provided with funnel ridge brace panel.
Further, described lightening hole is provided with three, dwindle successively from short square edge to the little acute angle direction hole area of right-angled triangle plate body.
Further, described lightening hole is along being circumferentially provided with lightening hole crimping.Like this, can increase the intensity of right-angled triangle plate body.
Further, on described right-angled triangle plate body, on square edge corresponding to large acute angle, be provided with rivet hole.Like this, can adopt the mode of riveted joint to be connected with coal hopper car lateral column.
Compared with prior art, the utility model has the advantage of: designed Railway Coal hopper car aluminum alloy tilt prop is simple in structure, the lightening hole of offering not only can alleviate the weight of right-angled triangle plate body, but also can reduce the impact of goods to right-angled triangle plate body, hypotenuse crimping and lightening hole crimping have increased the intensity of right-angled triangle plate body, between the hypotenuse of one end of hypotenuse crimping and right-angled triangle plate body, the installation of coal hopper car top chord is convenient in reserved angle steel installation position, funnel ridge brace panel has also strengthened the Joint strenght with funnel ridge, the rivet hole of setting up makes right-angled triangle plate body can adopt the mode of riveted joint to be connected with coal hopper car lateral column, the material of right-angled triangle plate body is the weight that aluminum alloy can alleviate car body, be conducive to the lightweight of car body.
Accompanying drawing explanation
Fig. 1 is a kind of main TV structure schematic diagram of Railway Coal hopper car aluminum alloy tilt prop.
Fig. 2 is the right TV structure schematic diagram of Fig. 1.
Fig. 3 is the perspective view of aluminum alloy tilt prop shown in Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Railway Coal hopper car aluminum alloy tilt prop shown in figure, comprise right-angled triangle plate body 1, right-angled triangle plate body 1 is integral die molding structure, on right-angled triangle plate body 1, be provided with three lightening holes 2 from short square edge to little acute angle direction, dwindle successively from short square edge to the little acute angle direction hole area of right-angled triangle plate body 1.On the hypotenuse of right-angled triangle plate body 1, be provided with hypotenuse crimping 3, one end that hypotenuse crimping 3 is positioned at little acute angle place is provided with angle steel installation position 4, one end that hypotenuse crimping 3 is positioned at large acute angle place is provided with funnel ridge brace panel 5, lightening hole is along being circumferentially provided with lightening hole crimping, like this, can increase the intensity of right-angled triangle plate body.On right-angled triangle plate body 1, on square edge corresponding to large acute angle, be provided with rivet hole 7, the material of right-angled triangle plate body 1 is aluminum alloy.
Lightening hole 2 not only can alleviate the weight of right-angled triangle plate body 1, but also can reduce the impact of goods to right-angled triangle plate body 1, hypotenuse crimping 3 and lightening hole crimping 6 have increased the intensity of right-angled triangle plate body 1, the installation of coal hopper car top chord is convenient in reserved angle steel installation position 4, funnel ridge brace panel 5 has also strengthened the Joint strenght with funnel ridge, the rivet hole 7 of setting up makes right-angled triangle plate body 1 can adopt the mode of riveted joint to be connected with coal hopper car lateral column, the material of right-angled triangle plate body 1 is the weight that aluminum alloy can alleviate car body, be conducive to the lightweight of car body.
Claims (5)
1. a Railway Coal hopper car aluminum alloy tilt prop, comprise right-angled triangle plate body (1), it is characterized in that: described right-angled triangle plate body (1) is integral die molding structure, described right-angled triangle plate body (1) is upper is provided with multiple lightening holes (2) from short square edge to little acute angle direction, on the hypotenuse of described right-angled triangle plate body (1), be provided with hypotenuse crimping (3), one end that described hypotenuse crimping (3) is positioned at little acute angle place is provided with angle steel installation position (4), one end that described hypotenuse crimping (3) is positioned at large acute angle place is provided with funnel ridge brace panel (5).
2. Railway Coal hopper car aluminum alloy tilt prop according to claim 1, is characterized in that: described lightening hole (2) is provided with three, dwindles successively from short square edge to the little acute angle direction hole area of right-angled triangle plate body (1).
3. Railway Coal hopper car aluminum alloy tilt prop according to claim 1 and 2, is characterized in that: described lightening hole (2) is along being circumferentially provided with lightening hole crimping (6).
4. Railway Coal hopper car aluminum alloy tilt prop according to claim 1 and 2, is characterized in that: the upper rivet hole (7) that is provided with on square edge corresponding to large acute angle of described right-angled triangle plate body (1).
5. Railway Coal hopper car aluminum alloy tilt prop according to claim 3, is characterized in that: the upper rivet hole (7) that is provided with on square edge corresponding to large acute angle of described right-angled triangle plate body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843092.0U CN203637827U (en) | 2013-12-19 | 2013-12-19 | Aluminum along inclined strut plate of railway coal hopper car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843092.0U CN203637827U (en) | 2013-12-19 | 2013-12-19 | Aluminum along inclined strut plate of railway coal hopper car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203637827U true CN203637827U (en) | 2014-06-11 |
Family
ID=50869095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320843092.0U Expired - Lifetime CN203637827U (en) | 2013-12-19 | 2013-12-19 | Aluminum along inclined strut plate of railway coal hopper car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203637827U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015031992A1 (en) * | 2013-09-06 | 2015-03-12 | Titan Trailers Inc. | Unibody hopper trailer |
| CN108002256A (en) * | 2018-01-09 | 2018-05-08 | 徐工集团工程机械有限公司 | Lorry-mounted crane pedestal and lorry-mounted crane |
-
2013
- 2013-12-19 CN CN201320843092.0U patent/CN203637827U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015031992A1 (en) * | 2013-09-06 | 2015-03-12 | Titan Trailers Inc. | Unibody hopper trailer |
| AU2014317761A1 (en) * | 2013-09-06 | 2016-03-24 | Titan Trailers Inc. | Unibody hopper trailer |
| AU2014317761B2 (en) * | 2013-09-06 | 2016-06-30 | Titan Trailers Inc. | Unibody hopper trailer |
| US9789801B2 (en) | 2013-09-06 | 2017-10-17 | Titan Trailers Inc. | Unibody hopper trailer |
| CN108002256A (en) * | 2018-01-09 | 2018-05-08 | 徐工集团工程机械有限公司 | Lorry-mounted crane pedestal and lorry-mounted crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
|
| CX01 | Expiry of patent term |