CN203602241U - Dustproof and dust accumulation preventing current-collector bracket of crane - Google Patents
Dustproof and dust accumulation preventing current-collector bracket of crane Download PDFInfo
- Publication number
- CN203602241U CN203602241U CN201320801479.XU CN201320801479U CN203602241U CN 203602241 U CN203602241 U CN 203602241U CN 201320801479 U CN201320801479 U CN 201320801479U CN 203602241 U CN203602241 U CN 203602241U
- Authority
- CN
- China
- Prior art keywords
- crane
- support
- current collector
- bracket
- dust
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 24
- 238000009825 accumulation Methods 0.000 title abstract 2
- 238000013517 stratification Methods 0.000 claims description 8
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model discloses a dustproof and dust accumulation preventing current-collector bracket of a crane. The bracket comprises a bracket body, brush brackets and insulating brushes, wherein the brush brackets are arranged at the front and rear ends of the bracket body; the insulating brushes are arranged on the brush brackets; the width of each insulating brush is greater than the width of a sliding line; the insulating brushes cover on the while sliding line; the brush brackets are arranged on the bracket body through bolts. By adopting the bracket, no dust is accumulated between contact surfaces of a current-collector and the sliding line in a short time, the service life of the current-collector is greatly prolonged, the working efficiency of the crane is improved, and the crane can be operated safely and reliably.
Description
Technical field
The utility model relates to a kind of driving parts, specifically a kind of preventing dust dust stratification current collector support.
Background technology
In smelter, there is most driving to be in all the time in high dust atmosphere and move, steam in workshop, dust is adsorbed on current collector slip in a large number, and current collector is affected by it from slip through out-of-date, and area of contact diminishes, and produces and beats arc jumping electricity, even burns.Under such environment, current collector life-span and operation conditions sharply decline, and make replacing more frequent, and cost rises, and maintenance workload strengthens, and driving running job rate declines, and safety misadventure also may occur.
Summary of the invention
The purpose of this utility model is to provide a kind of driving preventing dust dust stratification current collector support, adopts this support to make there is no dust between current collector and slip contact surface, drives a vehicle safe and reliable to operation.
The purpose of this utility model is achieved through the following technical solutions:
A kind of driving preventing dust dust stratification current collector support, is characterized in that: this support comprises rack body, hairbrush support and insulated brush, described hairbrush support is arranged on the rear and front end of rack body, and insulated brush is arranged on hairbrush support.
In the utility model, the width of insulated brush is greater than the width of slip, and insulated brush covers on whole slip.Hairbrush support is arranged on rack body by bolt.
Compared with prior art, the utility model installs insulated brush additional at current collector support two ends, in driving operational process, cleans current collector slip contact surface, and making does not have dust between current collector and slip contact surface at short notice.Greatly extend current collector service life, improve vehicling operation rate; Drive a vehicle safe and reliable to operation.Meanwhile, utilize original current collector support, without large-scale redevelopment; Cost is extremely low, only only hundred yuan of each current collector the support reformations; Construction reformation is simple, utilizes the time of taking a break to complete.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
A kind of driving preventing dust dust stratification current collector support, is shown in Fig. 1, and this support comprises rack body 1, hairbrush support 2 and insulated brush 3, and hairbrush support 2 slips 5 are axially disposed within the rear and front end of rack body, and insulated brush is arranged on hairbrush support.The width of insulated brush is greater than the width of slip, and insulated brush covers on whole slip.Hairbrush support is arranged on rack body by bolt 4.
In driving operational process, insulated brush can clean current collector 6 and slip 5 contact surfaces, and making does not have dust between current collector and slip contact surface at short notice.Greatly extend current collector service life, improve vehicling operation rate; Drive a vehicle safe and reliable to operation.
Claims (3)
1. a driving preventing dust dust stratification current collector support, it is characterized in that: this support comprises rack body (1), hairbrush support (2) and insulated brush (3), described hairbrush support (2) is arranged on the rear and front end of rack body (1), and insulated brush (3) is arranged on hairbrush support (2).
2. driving preventing dust dust stratification current collector support according to claim 1, is characterized in that: the width of insulated brush (3) is greater than the width of slip.
3. driving preventing dust dust stratification current collector support according to claim 1, is characterized in that: hairbrush support (2) is arranged on rack body (1) by bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320801479.XU CN203602241U (en) | 2013-12-09 | 2013-12-09 | Dustproof and dust accumulation preventing current-collector bracket of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320801479.XU CN203602241U (en) | 2013-12-09 | 2013-12-09 | Dustproof and dust accumulation preventing current-collector bracket of crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203602241U true CN203602241U (en) | 2014-05-21 |
Family
ID=50714928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320801479.XU Expired - Lifetime CN203602241U (en) | 2013-12-09 | 2013-12-09 | Dustproof and dust accumulation preventing current-collector bracket of crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203602241U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555318A (en) * | 2017-09-12 | 2018-01-09 | 新兴铸管股份有限公司 | A kind of Novel crown block slide block device |
| CN110203826A (en) * | 2019-06-17 | 2019-09-06 | 宝钢湛江钢铁有限公司 | A kind of sideslip shape rigidity trolley reducing dust stratification |
| CN111129898A (en) * | 2019-12-26 | 2020-05-08 | 杭州乐守科技有限公司 | Safe wiping line that slip is efficient |
-
2013
- 2013-12-09 CN CN201320801479.XU patent/CN203602241U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555318A (en) * | 2017-09-12 | 2018-01-09 | 新兴铸管股份有限公司 | A kind of Novel crown block slide block device |
| CN107555318B (en) * | 2017-09-12 | 2019-11-12 | 新兴铸管股份有限公司 | A kind of Novel crown block slide block device |
| CN110203826A (en) * | 2019-06-17 | 2019-09-06 | 宝钢湛江钢铁有限公司 | A kind of sideslip shape rigidity trolley reducing dust stratification |
| CN111129898A (en) * | 2019-12-26 | 2020-05-08 | 杭州乐守科技有限公司 | Safe wiping line that slip is efficient |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |