CN201729583U - Novel current collector insulation fixing device - Google Patents
Novel current collector insulation fixing device Download PDFInfo
- Publication number
- CN201729583U CN201729583U CN2010202334790U CN201020233479U CN201729583U CN 201729583 U CN201729583 U CN 201729583U CN 2010202334790 U CN2010202334790 U CN 2010202334790U CN 201020233479 U CN201020233479 U CN 201020233479U CN 201729583 U CN201729583 U CN 201729583U
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- CN
- China
- Prior art keywords
- current collector
- insulation
- fixing device
- nylon bottle
- bottle
- 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 a conduction connection device for relevant components in a crane cart power supply system, in particular to a current collector insulation fixing device, which comprises a fixed support, a current collector frame and connecting bolts. The current collector insulation fixing device is characterized in that one end of an insulation nylon bottle I is provided with a boss, an insulation nylon bottle II is disposed outside the insulation nylon bottle I, and the insulation nylon bottle I and the insulation nylon bottle II are fixed with the current collector frame through the connecting bolts and nuts. Compared with the prior art, the novel current collector insulation fixing device has the advantages that 1), the current collector insulation fixing device resists impact and collision, is safe and reliable, has long service life, avoids short circuit accidents after components are damaged and reduces maintenance, and 2), the current collector insulation fixing device is simple in structure and convenient in replacement and management of spare parts.
Description
Technical field
The utility model relates to the conduction connecting device of associated components in the crane cart electric power system, particularly a kind of current colector insulation anchor fitting.
Background technology
In the prior art, the crane slip is dynamic the contact with current colector, and contact angle and position often change each other, and the porcelain vase that causes playing insulating effect in the parts is subjected to impacting cracked the scrapping in back of colliding with, and loses protective action, causes short circuit, scaling loss equipment.In addition, one group of fixed insulation porcelain vase is made up of three parts, and the loose number of parts is many, be not easy to management and use.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, safe and reliable, the novel easily current colector insulation of maintenance replacing anchor fitting.
For achieving the above object, the utility model is achieved through the following technical solutions:
Novel current colector insulation anchor fitting, comprise fixed support, plow carrier, tie bolt, it is characterized in that, one end of insulated nylon bottle one is provided with boss, the outside of insulated nylon bottle one is provided with insulated nylon bottle two, and insulated nylon bottle one and insulated nylon bottle two are fixed by tie bolt and nut and plow carrier.
Compared with prior art, the beneficial effects of the utility model are:
1) shock-resistant colliding with is safe and reliable, and long service life is avoided the short circuit accident that causes after the failsafety, reduces maintenance.
2) simple in structure, it is convenient to change, and is convenient to spare parts management.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1-nut 2-plow carrier 3-tie bolt 4-insulated nylon bottle one 5-insulated nylon bottle two 6-fixed supports
The specific embodiment
See Fig. 1, novel current colector insulation anchor fitting, comprise plow carrier 2, tie bolt 3, insulated nylon bottle 1, insulated nylon bottle 25, fixed support 6,1, an end of insulated nylon bottle 1 is provided with boss, the outside of insulated nylon bottle 1 is provided with insulated nylon bottle 25, and insulated nylon bottle 1 is fixing with plow carrier 2 by tie bolt 3 and nut 1 with insulated nylon bottle 25.
This device is with reference to former porcelain vase, and size, face shaping are constant, select nylon processing for use, and one of them nylon bottle end has boss simultaneously, and the boss height is identical with former insulation tube length, and boss diameter and former insulation tube equal diameters have been saved original insulation tube like this.Simultaneously, adopt nylon processing, overcome the damageable defective of use porcelain vase.
Claims (1)
1. novel current colector insulation anchor fitting, comprise fixed support, plow carrier, tie bolt, it is characterized in that, one end of insulated nylon bottle one is provided with boss, the outside of insulated nylon bottle one is provided with insulated nylon bottle two, and insulated nylon bottle one and insulated nylon bottle two are fixed by tie bolt and nut and plow carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202334790U CN201729583U (en) | 2010-06-23 | 2010-06-23 | Novel current collector insulation fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202334790U CN201729583U (en) | 2010-06-23 | 2010-06-23 | Novel current collector insulation fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201729583U true CN201729583U (en) | 2011-02-02 |
Family
ID=43520739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202334790U Expired - Fee Related CN201729583U (en) | 2010-06-23 | 2010-06-23 | Novel current collector insulation fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201729583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104184013A (en) * | 2014-09-11 | 2014-12-03 | 四川四环电锌有限公司 | Crane wiring conductive device |
-
2010
- 2010-06-23 CN CN2010202334790U patent/CN201729583U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104184013A (en) * | 2014-09-11 | 2014-12-03 | 四川四环电锌有限公司 | Crane wiring conductive device |
| CN104184013B (en) * | 2014-09-11 | 2016-08-17 | 四环锌锗科技股份有限公司 | Line electric installation is run in driving |
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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: 20110202 Termination date: 20130623 |