CN209888735U - Special-shaped freight trailer boundary beam - Google Patents
Special-shaped freight trailer boundary beam Download PDFInfo
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- CN209888735U CN209888735U CN201920322477.XU CN201920322477U CN209888735U CN 209888735 U CN209888735 U CN 209888735U CN 201920322477 U CN201920322477 U CN 201920322477U CN 209888735 U CN209888735 U CN 209888735U
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- 206010066054 Dysmorphism Diseases 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000004744 fabric Substances 0.000 abstract description 13
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 210000000481 breast Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model provides a dysmorphism freight transportation trailer boundary beam, including horizontal segment, vertical welt section, protruding border and time hem, vertical welt section top is connected the horizontal segment outer end, protruding border top is connected vertical welt section bottom, time hem outer end with protruding border bottom is connected. The special-shaped freight trailer side beam has the advantages of simple structure, low production cost, difficult abrasion of curtain cloth and strong practicability.
Description
Technical Field
The utility model relates to a trailer, specific theory has related to a dysmorphism freight transportation trailer boundary beam.
Background
The breast board and the warehouse fence semitrailer have the characteristics of wide transportation range and convenience in cargo loading and unloading, are particularly suitable for cargos such as coal, ore sand, steel and scattered beams, and need to be additionally provided with curtain cloth outside the breast board and the warehouse fence in order to avoid cargo falling and environmental pollution. However, the hinges and handles of the conventional storage columns and railing panel semi-trailers protrude out of the surface of the side compartment, and the side curtain is easily scratched or abraded when being pulled and tightened.
In order to solve the above problems, people are always seeking an ideal technical solution.
Disclosure of Invention
The utility model aims at the not enough of prior art to a simple structure, low in production cost, difficult wearing and tearing curtain cloth, the special-shaped freight transportation trailer boundary beam that the practicality is strong are provided.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a dysmorphism freight transportation trailer boundary beam, includes horizontal segment, vertical welt section, protruding border and time hem, vertical welt section top is connected the horizontal segment outer end, protruding border top is connected vertical welt section bottom, time hem outer end with protruding border bottom is connected.
Based on the above, the inner end of the horizontal section is curled upwards to form a waterproof edge.
Based on the above, return hem bottom and evenly be provided with a plurality of couples.
Based on the above, the inner end of the return folding edge is curled upwards to form a reinforcing edge.
Based on the above, the joints of the corners between the horizontal section, the vertical edge pasting section, the protruding edge, the return folding edge and the reinforcing edge are right angles.
The utility model discloses relative prior art has substantive characteristics and progress, specific theory, the utility model discloses a setting at protruding border makes original hinge, the handle that protrudes side railway carriage or compartment do not exceed protruding border to make the curtain cloth break away from the side railway carriage or compartment surface when the push-and-pull, tighten up, avoid contacting with the protrusion such as hinge, handle, thereby protected the curtain cloth not receive the damage.
The waterproof edge can prevent rainwater from entering the carriage from a gap above the edge beam, the hook facilitates hanging and tightening below the curtain cloth, and the reinforcing edge increases the strength of the return folding edge, so that the return folding edge is not easy to deform.
Drawings
Figure 1 is a schematic structural view of the special-shaped freight trailer side beam in the embodiment 1.
Figure 2 is a schematic structural view of the special-shaped freight trailer side beam in the embodiment 2.
Figure 3 is the installation state diagram of the special-shaped freight trailer side beam in the embodiment 2.
Figure 4 is a schematic structural diagram of the special-shaped freight trailer side beam in the embodiment 3.
In the figure: 1. a horizontal segment; 2. vertically attaching a side section; 3. a raised edge; 4. folding the edges; 5. a reinforcing edge; 6. hooking; 7. and (4) a waterproof edge.
Detailed Description
The technical solution of the present invention will be described in further detail through the following embodiments.
Example 1
As shown in fig. 1, the special-shaped freight trailer boundary beam comprises a horizontal section 1, a vertical edge pasting section 2, a protruding edge 3 and a folded edge 4, wherein the top end of the vertical edge pasting section 2 is connected to the outer end of the horizontal section 1, the top end of the protruding edge 3 is connected to the bottom end of the vertical edge pasting section 2, and the outer end of the folded edge 4 is connected to the bottom end of the protruding edge 3.
The working principle is as follows: the horizontal section 1 and the vertical edge pasting section 2 are used for being connected with a vehicle underframe, the protruding size of the protruding edge 3 exceeds the protruding size of the hinge and the handle, the folded edge 4 is used for installing a device for binding the bottom of the curtain cloth, and after the curtain cloth is pulled, the bottom of the curtain cloth is bound at the bottom of the folded edge 4 through a belt, so that the curtain cloth is tightened, the curtain cloth cannot be contacted with the hinge and the handle, and abrasion is avoided.
Because the return folding edge 4 is required to bear the pulling force from the cord fabric, the inner end of the return folding edge 4 is curled upwards to form the reinforcing edge 5, and the return folding edge 4 is not easy to deform.
Preferably, all corner joints among the horizontal section 1, the vertical edge pasting section 2, the convex edge 3, the return folding edge 4 and the reinforcing edge 5 are right angles, so that the whole edge beam is more regular, occupies a small space and is convenient to produce and mold.
Example 2
As shown in fig. 2 and 3, the present embodiment is different from embodiment 1 in that a plurality of hooks 6 are uniformly arranged at the bottom of the return folding edge 4; when in use, the bottom of the curtain cloth is tied on the hook 6.
Example 3
As shown in fig. 4, the present embodiment is different from other embodiments in that the inner end of the horizontal section 1 is curled upward to form a waterproof edge 7; in the use, waterproof edge 7 can prevent that the rainwater from getting into the carriage from the gap above the boundary beam.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (5)
1. The utility model provides a dysmorphism freight transportation trailer boundary beam which characterized in that: the novel decorative plate comprises a horizontal section, a vertical welt section, a raised edge and a folded edge, wherein the top end of the vertical welt section is connected to the outer end of the horizontal section, the top end of the raised edge is connected to the bottom end of the vertical welt section, and the outer end of the folded edge is connected to the bottom end of the raised edge.
2. The contour freight trailer side rail in accordance with claim 1, wherein: the inner end of the horizontal section is curled upwards to form a waterproof edge.
3. The contour freight trailer side rail according to claim 1 or 2, characterized in that: and a plurality of hooks are uniformly arranged at the bottom of the return folding edge.
4. The contour freight trailer side rail in accordance with claim 3, wherein: the inner end of the return folding edge is curled upwards to form a reinforcing edge.
5. The contour freight trailer side rail in accordance with claim 4, wherein: and the joints of the corners among the horizontal section, the vertical edge pasting section, the raised edge, the return folding edge and the reinforcing edge are right angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920322477.XU CN209888735U (en) | 2019-03-14 | 2019-03-14 | Special-shaped freight trailer boundary beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920322477.XU CN209888735U (en) | 2019-03-14 | 2019-03-14 | Special-shaped freight trailer boundary beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209888735U true CN209888735U (en) | 2020-01-03 |
Family
ID=69017317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920322477.XU Active CN209888735U (en) | 2019-03-14 | 2019-03-14 | Special-shaped freight trailer boundary beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209888735U (en) |
-
2019
- 2019-03-14 CN CN201920322477.XU patent/CN209888735U/en active Active
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