CN2138306Y - Safety spectacle for tower crane driver on operation - Google Patents
Safety spectacle for tower crane driver on operation Download PDFInfo
- Publication number
- CN2138306Y CN2138306Y CN 92210723 CN92210723U CN2138306Y CN 2138306 Y CN2138306 Y CN 2138306Y CN 92210723 CN92210723 CN 92210723 CN 92210723 U CN92210723 U CN 92210723U CN 2138306 Y CN2138306 Y CN 2138306Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- tower crane
- crane driver
- fixed mount
- movable stand
- 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
Links
Images
Abstract
The utility model relates to a safety operating spectacle for the tower crane driver. A concave lens is fixed on a fixing frame, and a convex lens is fixed on a moving frame. The fixing frame is positioned in the moving slot of the moving frame. The moving slot is provided with a slide way, and a focusing knob is arranged on the side of the slide way. The utility model has the advantages of simple structure, convenience and practicability. The tower crane driver can directly observe the field situation to play the safety guarding function.
Description
The utility model relates to a kind of glasses, particularly relates to a kind of tower crane driver safety work glasses.
The tower crane driver relies on whistle or gesture to command when operation at present, and driver itself does not see Chu to the goods scene, is subjected to the influence of factors such as weather, occasion, light, tends to take place personal injury.
The purpose of this utility model is exactly the safety work glasses that will provide a kind of tower crane driver to use.
The purpose of this utility model is achieved in that and is fixed with concavees lens on the fixed mount, the fixed mount both sides are positioned at the shifting chute on the movable stand, have slideway on the shifting chute, screw mandrel passes will focus knob, movable stand and fixed mount of slideway and links together, and also is fixed with convex lens on the movable stand; Also be fixed with fixed head on the fixed mount, fixed head is connected with folding clamp, and the scored card strip has headband.
The utlity model has simple in structurely, convenient and practical, the tower crane driver can observe directly field condition, plays the effect of safety guarantee.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model structural representation.
Describe the utility model in detail below in conjunction with accompanying drawing.
Be fixed with concavees lens 1 on the fixed mount 2, fixed mount 2 is positioned at the shifting chute 15 on the movable stand 7, has slideway 8 on the shifting chute 15, and screw mandrel 10 passes slideway 8 and is fixed together with fixed mount 2, on screw mandrel 10, be positioned at slideway 8 both sides and also be provided with focusing knob 9 and pad 11, nut 12.Position relative with concavees lens 1 on movable stand 7 is provided with convex lens 6, utilizes focusing knob 9 can adjust distance between concavees lens 1 and the convex lens by adjusting movable stand 2.On fixed mount 2, also be fixed with fixed head 3, borrow by movable axis 5 between fixed head 3 and the folding clamp 13 to link together, be fixed with headband 14 on the folding clamp 13 by fixed screw 4.The tower crane driver can turn over the mirror body in the above at ordinary times with on headband 14 band the higher authorities, and the time spent puts down.
Claims (1)
1, a kind of tower crane driver safety work glasses, it is characterized in that being fixed with on the fixed mount 2 concavees lens 1, fixed mount 2 both sides are positioned at the shifting chute 15 on the movable stand 7, have slideway 8 on the shifting chute 15, screw mandrel 10 passes slideway 8 knob 9 of will focusing, movable stand 7 and fixed mount 2 link together, and also are fixed with convex lens 6 on the movable stand; Also be fixed with fixed head 3 on the fixed mount 2, fixed head 3 is connected with folding clamp 13, has headband 14 on the folding clamp 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92210723 CN2138306Y (en) | 1992-04-23 | 1992-04-23 | Safety spectacle for tower crane driver on operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92210723 CN2138306Y (en) | 1992-04-23 | 1992-04-23 | Safety spectacle for tower crane driver on operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2138306Y true CN2138306Y (en) | 1993-07-14 |
Family
ID=33763031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92210723 Expired - Fee Related CN2138306Y (en) | 1992-04-23 | 1992-04-23 | Safety spectacle for tower crane driver on operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2138306Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108025896A (en) * | 2015-08-21 | 2018-05-11 | 科尼起重机全球公司 | The control of hoisting apparatus |
-
1992
- 1992-04-23 CN CN 92210723 patent/CN2138306Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108025896A (en) * | 2015-08-21 | 2018-05-11 | 科尼起重机全球公司 | The control of hoisting apparatus |
| US10495880B2 (en) | 2015-08-21 | 2019-12-03 | Konecranes Global Oy | Controlling of lifting device |
| CN108025896B (en) * | 2015-08-21 | 2021-04-20 | 科尼起重机全球公司 | Control of a lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Han Zhixiang Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Han Zhihui Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |