CN202040272U - Enhanced drag chain for non-metal chain-board mud scraper - Google Patents
Enhanced drag chain for non-metal chain-board mud scraper Download PDFInfo
- Publication number
- CN202040272U CN202040272U CN2011201591693U CN201120159169U CN202040272U CN 202040272 U CN202040272 U CN 202040272U CN 2011201591693 U CN2011201591693 U CN 2011201591693U CN 201120159169 U CN201120159169 U CN 201120159169U CN 202040272 U CN202040272 U CN 202040272U
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- China
- Prior art keywords
- chain
- board
- mud scraper
- reinforced
- stiffening ribs
- 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
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Abstract
The utility model discloses an enhanced drag chain for a non-metal chain-board mud scraper, which comprises a chain link and a pin shaft, wherein the chain link consists of an upper chain board and a lower chain board, two sides of each of the upper chain board and the lower chain board are provided with three first reinforced ribs along the length direction of the corresponding chain board, and a plurality of second reinforced ribs are staggered between each two adjacent first reinforcing ribs. By the aid of the enhanced drag chain, tensile strength of the chain is effectively improved to reach more than 38,000 N, and accordingly breakage of the chain is effectively avoided and the chain is more practical.
Description
Technical field
The utility model relates to a kind of chain, relates in particular to the reinforced conduction chain of a kind of nonmetal chain-plate type scraper, belongs to field of environment protection.
Background technique
As everyone knows, chain all is to be formed by chain link and bearing pin serial connection, and common chain link mostly is made up of upper and lower two blocks of carrier bars, but present carrier bar intensity is not high, is easy to fracture.Especially use conduction chain at nonmetal chain-plate type scraper, though the bi-side of its carrier bar are provided with three stiffening ribs along its length direction, but its intensity is still not enough, ultimate tensile strength only reaches data in the 34000N(product descritption), often chain rupture brings a lot of troubles to people in the use.
The model utility content
At the prior art above shortcomings, the purpose of this utility model just is to provide a kind of nonmetal chain-plate type scraper reinforced conduction chain, and it is low effectively to solve existing chain tensile strength, easily the problem of chain rupture.
To achieve these goals, the technical solution adopted in the utility model is such: reinforced conduction chain, comprise chain link and bearing pin, described chain link is made up of upper and lower two blocks of carrier bars, bi-side at carrier bar all are provided with three first stiffening ribs along its length direction, are staggeredly equipped with some second stiffening ribs between adjacent two first stiffening ribs.
Further, the interlaced one-tenth of second stiffening rib is latticed.
Compared with prior art, advantage of the present utility model is: simple in structure, effectively improved the tensile strength of chain, and can reach more than the 38000N, fully avoided the situation of chain chain rupture to take place, practical more.
Description of drawings
Fig. 1 is the schematic representation of a side of the utility model intermediate plate.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment: referring to Fig. 1, the reinforced conduction chain of the nonmetal chain-plate type scraper of the utility model, comprise chain link and bearing pin, described chain link is made up of upper and lower two blocks of carrier bars 1, bi-side at carrier bar 1 all are provided with three first stiffening ribs 2 along its length direction, be staggeredly equipped with some second stiffening ribs 3 between adjacent two first stiffening ribs 2, described second stiffening rib, 3 interlaced one-tenth are latticed.
The utility model is simple in structure, has effectively improved the tensile strength of chain, can reach 38000N(through the experiment measuring gained) more than, fully avoided the situation of chain chain rupture to take place, practical more.
Claims (2)
1. reinforced conduction chain of nonmetal chain-plate type scraper, comprise chain link and bearing pin, described chain link is made up of upper and lower two blocks of carrier bars (1), bi-side at carrier bar (1) all are provided with three first stiffening ribs (2) along its length direction, it is characterized in that: be staggeredly equipped with some second stiffening ribs (3) between adjacent two first stiffening ribs (2).
2. the reinforced conduction chain of nonmetal chain-plate type scraper according to claim 1, it is characterized in that: the interlaced one-tenth of second stiffening rib (3) is latticed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201591693U CN202040272U (en) | 2011-05-18 | 2011-05-18 | Enhanced drag chain for non-metal chain-board mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201591693U CN202040272U (en) | 2011-05-18 | 2011-05-18 | Enhanced drag chain for non-metal chain-board mud scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202040272U true CN202040272U (en) | 2011-11-16 |
Family
ID=44967718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201591693U Expired - Lifetime CN202040272U (en) | 2011-05-18 | 2011-05-18 | Enhanced drag chain for non-metal chain-board mud scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202040272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103848168A (en) * | 2014-02-27 | 2014-06-11 | 苏氏工业科学技术（北京）有限公司 | Stiffened chain ring, connecting chain ring as well as chain and scraper conveyor |
| CN107694162A (en) * | 2017-11-27 | 2018-02-16 | 山东赛恩环保设备有限公司 | A kind of split type carrier bar for chain mud scraper |
-
2011
- 2011-05-18 CN CN2011201591693U patent/CN202040272U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103848168A (en) * | 2014-02-27 | 2014-06-11 | 苏氏工业科学技术（北京）有限公司 | Stiffened chain ring, connecting chain ring as well as chain and scraper conveyor |
| CN107694162A (en) * | 2017-11-27 | 2018-02-16 | 山东赛恩环保设备有限公司 | A kind of split type carrier bar for chain mud scraper |
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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: 20111116 |
|
| CX01 | Expiry of patent term |