CN201458577U - Retracting platform for maintaining electrical room - Google Patents
Retracting platform for maintaining electrical room Download PDFInfo
- Publication number
- CN201458577U CN201458577U CN2009200925914U CN200920092591U CN201458577U CN 201458577 U CN201458577 U CN 201458577U CN 2009200925914 U CN2009200925914 U CN 2009200925914U CN 200920092591 U CN200920092591 U CN 200920092591U CN 201458577 U CN201458577 U CN 201458577U
- Authority
- CN
- China
- Prior art keywords
- platform
- electrical room
- electric room
- hand
- maintaining
- 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 discloses a retracting platform for maintaining an electrical room. The utility model aims to provide a retracting platform capable of being retracted during the process of maintaining and servicing the electrical room, capable of increasing the operational clear width in the door leg and improving the operating efficiency and used for maintaining the electrical room. The retracting platform comprises an electrical room; the upper part of a hand rail is hinged with the upper part of the electrical room through a connecting rod and a pin; the lower part of the hand rail is hinged with the platform through a pin; a manual speed reducer rack is welded on an electrical room supporting seat; a hand-operated reduction gear box is fixed on a hand-operated reduction gear box supporting seat; and a protective chain and a hanging pin device are installed on the side surface of the hand rail. The utility model is suitable for maintaining and servicing the electrical room.
Description
Technical field:
The utility model relates to a kind of folding and unfolding platform, uses when being specially adapted to maintenance and maintaining electric room.
Background technology:
When existing electric room maintenance and maintenance, need look for a platform therefrom to turn over into temporarily,, reduce work efficiency into and out of very inconvenient.
Summary of the invention:
Task of the present utility model be propose a kind of can folding and unfolding in maintenance and when maintaining electric room, and can enlarge interior span width, a kind of folding and unfolding platform that keeps in repair electric room of increasing work efficiency operated of door leg.Task of the present utility model is finished like this, it comprises electric room, it is characterized in that: railing top connects with the top hinge in electric room by pipe link and pin, the railing bottom connects with the platform hinge with pin respectively, hand subtracts reducer stent and is welded on the electric room bearing, hand drop-gear box is fixed on the hand drop-gear box bearing, and the side of railing is equipped with the protection chain and is hung pin assembly.A round structure of/4th is adopted in the junction of platform and electric room bearing.The utlity model has following effect: can satisfy the maintenance requirement in electric room, can when RTG works, pack up platform again, enlarge operation span width in the door leg, when preventing loading and unloading container, casing touching platform railing reduces container crane driver's operation easier, thereby increases work efficiency.
Description of drawings:
Fig. 1 is a structure assembly drowing of the present utility model.Fig. 2 is the flat-bed structural representation.Fig. 3 is the structural representation of railing.
Drawing explanation: 1, pin 2, pipe link 3, hang pin assembly 4, railing 5, protection chain 6, steel rope 7, platform 8, platform and transfer spacing 9, hand retarder 10, hand drop-gear box 11, electric room
The specific embodiment:
Describe embodiment in detail in conjunction with above accompanying drawing: railing 4 tops are by two pipe links 2 and sell 1 and be hinged with 11 tops, electric room, the railing bottom connects with platform 7 hinges with 5 pins respectively, the platform other end connects with electric room 11 bearings hinge, above rotary joint will reach the requirement of parallelogram, adopt hinge to connect, be convenient to the folding and unfolding of platform 7 and railing 4, the version of quadrntnt is adopted in the junction of platform and electric room bearing, support fixation and flat-bed by this structure implementation platform after platform puts down transfer spacing 8, hand reducer stent 9 is welded on the electric room bearing, shaking drop-gear box 10 is fixed on the hand drop-gear box bearing, the side of railing is equipped with protection chain 5 and is hung pin assembly 3, by shaking hand drop-gear box, driving steel rope 6 rotates each rotary joint, reach the folding and unfolding platform, when platform railing is packed up, hang the fixing of pin assembly 3 realizations and electric room fixed end.
Claims (2)
- One kind the maintenance electric room the folding and unfolding platform, it comprises electric room, it is characterized in that: railing top connects with the top hinge in electric room by pipe link and pin, the railing bottom connects with the platform hinge with pin respectively, hand subtracts reducer stent and is welded on the electric room bearing, hand drop-gear box is fixed on the hand drop-gear box bearing, and the side of railing is equipped with the protection chain and is hung pin assembly.
- 2. a kind of folding and unfolding platform that electric room uses that keeps in repair according to claim 1, it is characterized in that: 1/4th round structure is adopted in the junction of platform and electric room bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200925914U CN201458577U (en) | 2009-08-14 | 2009-08-14 | Retracting platform for maintaining electrical room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200925914U CN201458577U (en) | 2009-08-14 | 2009-08-14 | Retracting platform for maintaining electrical room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201458577U true CN201458577U (en) | 2010-05-12 |
Family
ID=42385931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200925914U Expired - Fee Related CN201458577U (en) | 2009-08-14 | 2009-08-14 | Retracting platform for maintaining electrical room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201458577U (en) |
-
2009
- 2009-08-14 CN CN2009200925914U patent/CN201458577U/en not_active Expired - Fee Related
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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: 20100512 Termination date: 20130814 |