CN2543929Y - Gantry frame layer indicator - Google Patents
Gantry frame layer indicator Download PDFInfo
- Publication number
- CN2543929Y CN2543929Y CN 02273238 CN02273238U CN2543929Y CN 2543929 Y CN2543929 Y CN 2543929Y CN 02273238 CN02273238 CN 02273238 CN 02273238 U CN02273238 U CN 02273238U CN 2543929 Y CN2543929 Y CN 2543929Y
- Authority
- CN
- China
- Prior art keywords
- gantry frame
- hanging scaffold
- display
- frame layer
- layer indicator
- 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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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model relates to a gantry frame layer indicator which belongs to a safety facility in the industry of construction. The gantry frame layer indicator is composed of a display, a bracket, a cable, a video line and a monitor and is characterized in that a hanging scaffold of the gantry frame is provided with the monitor. A bracket in front of a hoisting worker's operating platform is provided with a display. A leading out cable and a video line of the display are connected with the monitor and a power supply. The utility model uses the combination of the modern electronic technology and the traditional operational mode, and thus, the safety of construction is increased. Through the display, a hoisting worker can clearly see surrounding environmental conditions of the hanging scaffold when the hanging scaffold rises and falls. Faulty operations because of unclear vision lines, bad views and improper commands are avoided at the maximum level, and the accidents are prevented from happening. The gantry frame layer indicator has characteristics of economy, practicality, easy installation and use, and high safety and reliability. In addition, the work efficiency of construction is increased, and the workers' labor intensity is reduced.
Description
Technical field the utility model relates to a kind of safety facilities in the realm of building construction---portal frame interlayer read out instrument.
Background technology in building operation, is especially born the portal frame of vertical transport effect at present in the high-building construction, have some drawbacks in the actual shipment operation, mainly is:
1, inefficiency: commanding and elevator workman are unfavorable for commander by " acoustic control " contact, and the elevator workman is because of seeing hanging scaffold surrounding environment entirely, and make the upper and lower round increased frequency of hanging scaffold, cause inefficiency.
2, labour intensity is big: the elevator workman is the staring hanging scaffold of keeping a close watch on of palpus in the sinking stage's elevation and subsidence process, also need to look up when high-rise, and portal frame is to use the safety net osed top that the elevator workman is difficult to accurately measure with eyes the running condition of hanging scaffold, palpus energy high concentration, eyes are also very tired.
3, safety factor is low: all safety misadventure may take place at any time when construction, because the elevator workman can't promptly and accurately grasp the ambient condition of hanging scaffold around when lifting, commanding's range of observation is limited, and hanging scaffold may cause serious consequence because of commanding improper and wrong lifting at any time.
The summary of the invention the purpose of this utility model is for overcome the above-mentioned unfavorable factor that the portal frame hanging scaffold exists in high-building construction, provide a kind of monitoring device that utilizes to make " eyes " for the portal frame hanging scaffold, be arranged on elevator bench board previous crops " brain " with telltale, observation by " eyes " is imaged on " brain ", solves a kind of safety facilities---the portal frame interlayer read out instrument that potential safety hazard may take place at any time in the camp site.
The summary of the utility model portal frame interlayer display device context:
The utility model portal frame interlayer read out instrument, be to constitute by telltale, support, cable, video line, monitoring device, it is characterized in that: a monitoring device is set on the movable hanging scaffold of portal frame, CRT display of configuration is connected on monitoring device and the power supply by telltale outgoing cable line, video line on the support before elevator workman service platform.
The utility model portal frame interlayer read out instrument has used modern electronic technology to combine with traditional mode of operation, improved the safety of building operation greatly, the elevator workman can be clearly seen that ambient condition around hanging scaffold is when the lifting by telltale, as upper and lower hanging scaffold cargo transport of workman and sinking stage's elevation and subsidence, stopped, Liao unclear to greatest extent and hoped that bad, commander is improper and cause maloperation, avoided the generation of accident because of sight line.The utlity model has characteristics economical and practical, that installation is simple and convenient, safe and reliable, can improve the work efficiency of building operation and alleviate the elevator working strength of workers.
Description of drawings Fig. 1 is a portal frame interlayer display device structure scheme drawing
Among Fig. 1: 1 is that telltale, 2 is that support, 3 is that cable, 4 is that video line, 5 is monitoring device, 6 portal frames.
Specific embodiment the utility model portal frame interlayer read out instrument is to realize like this, see Fig. 1, a monitoring device 5 is set on the movable hanging scaffold on the portal frame 6, CRT display 1 of configuration is connected on monitoring device 5 and the power supply by telltale 1 outgoing cable line 3, video line 4 on the support 2 before elevator workman service platform.When construction site is worked, the monitoring device 5 that on the movable hanging scaffold of portal frame 6, is provided with, photograph the ambient condition of movable hanging scaffold around when lifting, the elevator workman can be clearly seen that as upper and lower hanging scaffold cargo transport of workman and sinking stage's elevation and subsidence situation by CRT display 1, make safety of operation reliable, and improved the work efficiency of building operation
Claims (1)
1, a kind of portal frame interlayer read out instrument, be to constitute by telltale, support, cable, video line, monitoring device, it is characterized in that: a monitoring device is set on the movable hanging scaffold of portal frame, CRT display of configuration is connected on monitoring device and the power supply by telltale outgoing cable line, video line on the support before elevator workman service platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02273238 CN2543929Y (en) | 2002-05-28 | 2002-05-28 | Gantry frame layer indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02273238 CN2543929Y (en) | 2002-05-28 | 2002-05-28 | Gantry frame layer indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2543929Y true CN2543929Y (en) | 2003-04-09 |
Family
ID=33737767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02273238 Expired - Fee Related CN2543929Y (en) | 2002-05-28 | 2002-05-28 | Gantry frame layer indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2543929Y (en) |
-
2002
- 2002-05-28 CN CN 02273238 patent/CN2543929Y/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 | ||
| 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 |