CN204195934U - Column lamination material triangle keeps off - Google Patents
Column lamination material triangle keeps off Download PDFInfo
- Publication number
- CN204195934U CN204195934U CN201320799705.5U CN201320799705U CN204195934U CN 204195934 U CN204195934 U CN 204195934U CN 201320799705 U CN201320799705 U CN 201320799705U CN 204195934 U CN204195934 U CN 204195934U
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- CN
- China
- Prior art keywords
- fiber layer
- triangle
- gear
- triangle gear
- lamination material
- 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
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Abstract
The utility model relates to columnar material transport auxiliary field, especially a kind of column lamination material triangle gear.Technical problem to be solved is to provide a kind of column lamination material triangle gear of longer service life.Column lamination material triangle keeps off, and comprises the triangle gear of triangular prism shape, and described triangle gear is formed by least one deck transverse fiber layer and longitudinal fiber layer stacked on top of one another, and described transverse fiber layer and longitudinal fiber layer are intersecting.Because the fibrage direction of timber has good tensile property, therefore when making triangle gear, by transverse fiber layer and longitudinal fiber layer stacked on top of one another, and suppress last triangle gear by gummed.When reality uses, the fibrage between the transverse fiber layer of adjacent layer and longitudinal fiber layer has pulls restriction mutually preferably, therefore no longer there will be the situation of traditional approach intermediate cam gear bending.The utility model can be applied to the slip of material when transporting that to prevent with the cylindrical lamination material such as round log, cylinder etc. be representative.
Description
Technical field
The utility model relates to columnar material transport auxiliary field, especially a kind of column lamination material triangle gear.
Background technology
At present, the transportation facility such as railway, highway during cylindrical and Wheel type goods at transport metal coiled sheet etc., generally being reinforced described cylindric goods with triangle gear, namely being prevented goods from rolling in transit by inserting triangle gear bottom cylindric goods.General triangle keeps off as natural timber is made, but in use there will be because bending resistance, compression strength are out of shape not, are bent problems such as fractureing, service life is short because natural timber triangle keeps off, and can cause hidden danger to transportation safety.Further, along with carrying out of national natural forest protection, natural timber shortage of resources; price also rises increasingly; therefore traditional only simple mode not only product quality defectiveness making triangle gear of natural timber, and product is shorter for service time, is also unfavorable for protecting the timber resources treasured.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of column lamination material triangle gear of longer service life.
The utility model solves the technical scheme that its technical problem adopts: column lamination material triangle keeps off, comprise the triangle gear of triangular prism shape, described triangle gear is formed by least one deck transverse fiber layer and longitudinal fiber layer stacked on top of one another, and described transverse fiber layer and longitudinal fiber layer are intersecting.
Further, the seamed edge that keeps off perpendicular to triangle of the stacked direction of described transverse fiber layer and longitudinal fiber layer.
Further, a side of triangle gear is transverse fiber layer or longitudinal fiber layer.
The beneficial effects of the utility model are: because the fibrage direction of timber has good tensile property, therefore when making triangle gear, by transverse fiber layer and longitudinal fiber layer stacked on top of one another, and suppress last triangle gear by gummed.When reality uses, the fibrage between the transverse fiber layer of adjacent layer and longitudinal fiber layer has pulls restriction mutually preferably, therefore no longer there will be the situation of traditional approach intermediate cam gear bending.The utility model can be applied to the slip of material when transporting that to prevent with the cylindrical lamination material such as round log, cylinder etc. be representative.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is side view of the present utility model.
Be labeled as in figure: triangle gear 1, transverse fiber layer 11, longitudinal fiber layer 12.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Column lamination material triangle gear as shown in Figure 1 and Figure 2, comprises the triangle gear 1 of triangular prism shape, and described triangle gear 1 is formed by least one deck transverse fiber layer 11 and longitudinal fiber layer 12 stacked on top of one another, and described transverse fiber layer 11 and longitudinal fiber layer 12 are intersecting.
When actual fabrication, first timber is cut into stratiform, then by stratiform timber from bottom to up stacking, when stacking, the machine direction of the timber of adjacent two layers is orthogonal, namely forms transverse fiber layer 11 and longitudinal fiber layer 12 respectively.In order to the cohesive after later stage compacting between each layer is better, need on the face of each layer, to be coated with daub when transverse fiber layer 11 and longitudinal fiber layer 12 stacked is put, ensure that the connection between each layer is more firm.Finally, compressing by press, then undertaken cutting by required profile with cutting machine.
Due to generally when using described triangle to keep off 1, all that an one side is placed on ground, with the columnar material that its another side goes contact need to stop, therefore in order to utilize the toughness of lumber fibre more fully, such scheme can be selected: the stacked direction of described transverse fiber layer 11 and longitudinal fiber layer 12 keeps off the seamed edge of 1 perpendicular to triangle.Such scheme can allow power of pullling between transverse fiber layer 11 and longitudinal fiber layer 12 directly with extraneous thrust reversing, the drawing effect that the fiber of timber can be allowed to reach best, substantially prolongs bearing load and the service life of triangle gear 1.
As the improvement to a upper scheme, in order to simplify manufacture craft, the lateral layout directly triangle can being kept off 1 is transverse fiber layer 11 or longitudinal fiber layer 12.As shown in Figure 1, first choose bottom surface when transverse fiber layer 11 or longitudinal fiber layer 12 make as triangle gear 1, then up stacked successively.Then shear forming obtain with transverse fiber layer 11 or the longitudinal fiber layer 12 triangle gear 1 that is side, such production method is not only simple, also can well utilize the tensile fiber performance of timber.
Claims (3)
1. column lamination material triangle gear, comprise triangle gear (1) of triangular prism shape, it is characterized in that: described triangle gear (1) is formed by least one deck transverse fiber layer (11) and longitudinal fiber layer (12) stacked on top of one another, and described transverse fiber layer (11) and longitudinal fiber layer (12) are intersecting.
2. column lamination material triangle gear as claimed in claim 1, is characterized in that: the stacked direction of described transverse fiber layer (11) and longitudinal fiber layer (12) keeps off the seamed edge of (1) perpendicular to triangle.
3. column lamination material triangle gear as claimed in claim 2, is characterized in that: a side of triangle gear (1) is transverse fiber layer (11) or longitudinal fiber layer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799705.5U CN204195934U (en) | 2013-12-06 | 2013-12-06 | Column lamination material triangle keeps off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799705.5U CN204195934U (en) | 2013-12-06 | 2013-12-06 | Column lamination material triangle keeps off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195934U true CN204195934U (en) | 2015-03-11 |
Family
ID=52653931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320799705.5U Expired - Fee Related CN204195934U (en) | 2013-12-06 | 2013-12-06 | Column lamination material triangle keeps off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104829926A (en) * | 2015-04-29 | 2015-08-12 | 德阳中达铁路加固材料有限公司 | Triangular stopper and wheel stopper |
-
2013
- 2013-12-06 CN CN201320799705.5U patent/CN204195934U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104829926A (en) * | 2015-04-29 | 2015-08-12 | 德阳中达铁路加固材料有限公司 | Triangular stopper and wheel stopper |
| CN104829926B (en) * | 2015-04-29 | 2018-08-14 | 德阳中达铁路加固材料有限公司 | A kind of triangle gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20161206 |