CN203159063U - Current collector bracket - Google Patents
Current collector bracket Download PDFInfo
- Publication number
- CN203159063U CN203159063U CN2013202114826U CN201320211482U CN203159063U CN 203159063 U CN203159063 U CN 203159063U CN 2013202114826 U CN2013202114826 U CN 2013202114826U CN 201320211482 U CN201320211482 U CN 201320211482U CN 203159063 U CN203159063 U CN 203159063U
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- CN
- China
- Prior art keywords
- current colector
- mounting hole
- current collector
- cross bar
- montant
- 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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- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Abstract
The utility model discloses a current collector bracket. The current collector bracket comprises a vertical rod (1) and a transverse rod (2), wherein the lower end of the vertical rod (1) is vertically fixed in the middle of the transverse rod (2); 10-14 first mounting holes (1.1) for being connected with a crane main beam are arranged on the vertical rod (1) at intervals along the length direction; and at least one second mounting hole (2.1) for being connected with a connection rod (3) for fixing a current collector element is respectively and symmetrically arranged at each one of two sides of the transverse rod (2). The current collector bracket disclosed by the utility model is simple in structure and is more convenient to transport and mount.
Description
Technical field
The utility model relates to single, double beam bridge formula crane attachment field, particularly a kind of current colector support.
Background technology
Single, double beam bridge formula hoisting crane mostly is portable production facilities, when by fixed power source whole hoisting crane being powered, needs mobile power supply device.The electric supply installation of mechanically introducing electric current in operation is called current colector, and current colector slides along trolley during use.Usually current colector is connected with hoisting crane with mounting bracket.But problem is that the current colector support of the single, double beam bridge formula hoisting crane of prior art normally is welded direct on the girder termination by angle steel, and polishing is reoiled then, and operation is loaded down with trivial details, and execute-in-place is very inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of simple in structure, transport and install more convenient current colector support.
The technical scheme in the invention for solving the above technical problem is: a kind of current colector support, comprise montant and cross bar, the lower end vertical fixing of described montant is in the middle part of described cross bar, be interval with 10～14 on the described montant along its length for first mounting hole that is connected with crane girder, the both sides of described cross bar are arranged with at least one respectively for second mounting hole that is connected with the pipe link of fixed set electric elements.
Compared with prior art, advantage of the present utility model is: this current colector support comprises mutual vertically disposed montant and cross bar, be interval with a plurality of first mounting holes on along its length on the montant, quantity control is at 10～14, be connected on the crane girder by bolt, just can control the height that support is installed by connecting each first mounting hole.The both sides of cross bar respectively are provided with at least one second mounting hole, and can pass through pipe link fixed set electric elements.After installing, when hoisting crane moved, current colector can slide at trolley under the drive of this support.This current colector support simple in structure can be in batch after unit system performs, take on-the-spot by bolt to girder, transportation and easy for installation saving time, the operation of having saved welding and having polished has improved quality and the aesthetics of hoisting crane.
Description of drawings
The main TV structure scheme drawing of Fig. 1 the utility model current colector support.
The plan structure scheme drawing of Fig. 2 the utility model current colector support.
The left TV structure scheme drawing of Fig. 3 the utility model current colector support.
Among Fig. 1-3: 1 montant, 1.1 first mounting holes, 2 cross bars, 2.1 second mounting holes, 3 pipe links.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described.
As Figure 1-3, a kind of current colector support, comprise montant 1 and cross bar 2, the lower end vertical fixing of described montant 1 is in the middle part of described cross bar 2, be interval with 10～14 on the described montant 1 along its length for first mounting hole 1.1 that is connected with crane girder, the both sides of described cross bar 2 are arranged with at least one respectively for second mounting hole 2.1 that is connected with the pipe link 3 of fixed set electric elements.In this specific embodiment, first mounting hole and second mounting hole are the hole of φ 10mm.
Described montant 1 is square tube, and described cross bar 2 is angle steel.Described square tube and angle steel fixedly are welded as a whole.Like this, it is more convenient to draw materials, and cost of manufacture is lower, and convenient welding.
The quantity of described first mounting hole 1.1 is 12.The quantity of described second mounting hole 2.1 is two.Like this, can better control the installation of current colector support.
Below only be described with regard to most preferred embodiment of the present utility model, but can not be interpreted as it is limitations on claims.The utility model not only is confined to above embodiment, and its concrete structure allows to change.All various variations of doing in the protection domain of the utility model independent claims are all in the utility model protection domain.
Claims (5)
1. current colector support, it is characterized in that: comprise montant (1) and cross bar (2), the lower end vertical fixing of described montant (1) is in the middle part of described cross bar (2), be interval with 10～14 on the described montant (1) along its length for first mounting hole (1.1) that is connected with crane girder, the both sides of described cross bar (2) are arranged with at least one respectively for second mounting hole (2.1) that is connected with the pipe link (3) of fixed set electric elements.
2. according to the described current colector support of claim 1, it is characterized in that: described montant (1) is square tube, and described cross bar (2) is angle steel.
3. current colector support according to claim 2, it is characterized in that: described square tube and angle steel fixedly are welded as a whole.
4. current colector support according to claim 1, it is characterized in that: the quantity of described first mounting hole (1.1) is 12.
5. current colector support according to claim 1, it is characterized in that: the quantity of described second mounting hole (2.1) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202114826U CN203159063U (en) | 2013-04-23 | 2013-04-23 | Current collector bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202114826U CN203159063U (en) | 2013-04-23 | 2013-04-23 | Current collector bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203159063U true CN203159063U (en) | 2013-08-28 |
Family
ID=49020266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202114826U Expired - Lifetime CN203159063U (en) | 2013-04-23 | 2013-04-23 | Current collector bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203159063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108242755A (en) * | 2016-12-27 | 2018-07-03 | 南京梅山冶金发展有限公司 | A kind of dead-weight current-collector |
-
2013
- 2013-04-23 CN CN2013202114826U patent/CN203159063U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108242755A (en) * | 2016-12-27 | 2018-07-03 | 南京梅山冶金发展有限公司 | A kind of dead-weight current-collector |
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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: 20130828 |
|
| CX01 | Expiry of patent term |