CN2633649Y - Lorry box plate edge vertical pole protective plate - Google Patents
Lorry box plate edge vertical pole protective plate Download PDFInfo
- Publication number
- CN2633649Y CN2633649Y CN 03260325 CN03260325U CN2633649Y CN 2633649 Y CN2633649 Y CN 2633649Y CN 03260325 CN03260325 CN 03260325 CN 03260325 U CN03260325 U CN 03260325U CN 2633649 Y CN2633649 Y CN 2633649Y
- Authority
- CN
- China
- Prior art keywords
- unthreaded hole
- vertical pole
- edge vertical
- hole
- nest
- 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
A lorry box plate edge vertical pole protective plate is made of a steel plate and is of a rectangular shape, has a polished and chromeplated surface with one circular end and the other even end. The surface near the circular end is laterally drilled with two shen first hole-zoned waterloos, and the surface near the even end is drilled with two shen first hole-zoned waterloos. Two shen first hole-zoned waterloos are vertically arranged between the shen first hole-zoned waterloos on the two ends. Taking a lorry box plate edge vertical pole of the liberation brand as the example, the lower surface of the lorry box plate edge vertical pole is drilled with a light hole according to the corresponding position of the protective plate shen first hole-zoned waterloos, the light hole of the protective plate is opposite to the light hole of the lorry box plate edge vertical pole, and the protective plate surface is fixed with the lorry box plate edge vertical pole surface by rivets. After the lorry box plate edge vertical pole is provided with the protective plate, the partial intensity is strengthened, the collision force provided with a rubber frusta is dispersed, and the damage and transformation caused by the direct collision of the edge vertical pole and the rubber frusta is well avoided.
Description
Affiliated technical field:
The utility model relates to the lorry boxboard turns down the device of time protection truck board.
Background technology:
The truck board of lorry the time need be turned down in unloading, because truck board is heavier, it is very painstaking slowly to turn down, and freely turns down with it, and what truck board can be very heavy directly collides with the butterfly plate, and the truck board edge column is very fragile, to making the truck board distortion, closes so that can't close.Car production producer is in order to reduce the collision between them, the rubber pier has been installed on the butterfly plate, the direct impact of buffering truck board and butterfly plate, but because the strength that truck board falls is very big, the truck board edge column is again that iron sheet is made, still can make it subside, be out of shape with the collision of rubber pier, cause the truck board pass to close not tight.
Summary of the invention:
Freely fall the deficiency that is directed at the truck board distortion, damages with the collision of rubber pier in order to overcome the lorry boxboard, the utility model provides a kind of truck body edges of boards column backplate, strengthens the strength under shock of truck board edge column, prolongs the service life of boxboard.
The utility model is that the technical scheme that its technical matters of solution is taked is that backplate is made by steel plate, rectangular shape, surface polishing chromium plating, one end is circular, the other end is flush, laterally be drilled with two countersunk heads near rounded end surfaces and draw the nest unthreaded hole, laterally be drilled with two countersunk heads near a flush end surfaces and draw the nest unthreaded hole, the two ends countersunk head is drawn vertically has two countersunk heads to draw the nest unthreaded hole between the nest unthreaded hole, with Liberation truck boxboard edge column is example, the relative position truck board edge column lower surface of drawing the nest unthreaded hole by the backplate countersunk head gets out unthreaded hole, and the backplate unthreaded hole is relative with truck board edge column unthreaded hole, and the backplate surface is fastening with the rivet staking with truck board edge column surface engagement.
The beneficial effects of the utility model are, after the truck board edge column adds upper guard board, have strengthened local intensity, will disperse with the impact force of rubber pier, can extraordinaryly avoid edge column because of directly and the rubber pier collide damage and the distortion that causes.
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is the utility model front view
Fig. 2 analyses and observe right elevation for the utility model A-A
1 backplate, 2 truck board edge columns, 3 countersunk heads are drawn the nest unthreaded hole among Fig. 1
1 backplate, 2 truck board edge columns, 4 rivets among Fig. 2
The specific embodiment:
The utility model is that backplate 1 is made by steel plate, rectangular shape, surface polishing chromium plating, one end is circular, the other end is flush, laterally be drilled with two countersunk heads near rounded end surfaces and draw nest unthreaded hole 3, laterally be drilled with two countersunk heads near a flush end surfaces and draw nest unthreaded hole 3, the two ends countersunk head is drawn 3 of nest unthreaded holes vertically has two countersunk heads to draw nest unthreaded hole 3, with Liberation truck boxboard edge column 2 is example, the relative position of drawing nest unthreaded hole 3 by backplate 1 countersunk head gets out unthreaded hole 3 in truck board edge column 2 lower surface, and backplate unthreaded hole 3 is relative with truck board edge column unthreaded hole, and backplate 1 surface is fastening with rivet 4 stakings with truck board edge column 2 surface engagement.
Claims (1)
1. truck body edges of boards column backplate is to be made by steel plate, it is characterized in that: rectangular shape, surface polishing chromium plating, one end is circular, the other end is flush, laterally be drilled with two countersunk heads near rounded end surfaces and draw the nest unthreaded hole, laterally be drilled with two countersunk heads near a flush end surfaces and draw the nest unthreaded hole, the two ends countersunk head is drawn vertically has two countersunk heads to draw the nest unthreaded hole between the nest unthreaded hole, with Liberation truck boxboard edge column is example, the relative position truck board edge column lower surface of drawing the nest unthreaded hole by the backplate countersunk head gets out unthreaded hole, and the backplate unthreaded hole is relative with truck board edge column unthreaded hole, and the backplate surface is fastening with the rivet staking with truck board edge column surface engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03260325 CN2633649Y (en) | 2003-07-25 | 2003-07-25 | Lorry box plate edge vertical pole protective plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03260325 CN2633649Y (en) | 2003-07-25 | 2003-07-25 | Lorry box plate edge vertical pole protective plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2633649Y true CN2633649Y (en) | 2004-08-18 |
Family
ID=34296400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03260325 Expired - Fee Related CN2633649Y (en) | 2003-07-25 | 2003-07-25 | Lorry box plate edge vertical pole protective plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2633649Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101625068B (en) * | 2008-06-25 | 2013-01-02 | 迈奇两合公司 | Encasement for a height-adjustable support column |
-
2003
- 2003-07-25 CN CN 03260325 patent/CN2633649Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101625068B (en) * | 2008-06-25 | 2013-01-02 | 迈奇两合公司 | Encasement for a height-adjustable support column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040818 |