CN201357833Y - Multifunctional conveying trolley used in inclined shaft - Google Patents
Multifunctional conveying trolley used in inclined shaft Download PDFInfo
- Publication number
- CN201357833Y CN201357833Y CNU2009200931510U CN200920093151U CN201357833Y CN 201357833 Y CN201357833 Y CN 201357833Y CN U2009200931510 U CNU2009200931510 U CN U2009200931510U CN 200920093151 U CN200920093151 U CN 200920093151U CN 201357833 Y CN201357833 Y CN 201357833Y
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- chassis
- trolley
- inclined shaft
- fixed
- conveying trolley
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Abstract
Disclosed is a multifunctional conveying trolley used in an inclined shaft, belonging to irrigation and hydroelectric engineering technical field. The conveying trolley is characterized in that traveling wheels are fixed below a chassis of the trolley through driving shafts; a carrying bodywork platform and a hopper are slantingly fixed on the chassis of the trolley; a platform guardrail and a wireless transmitter are arranged on the bodywork; limiting switches are respectively arranged at the front end and the back end of the chassis of the trolley; and a drawer roller is fixed in front of the chassis of the trolley. The conveying trolley has the advantages of reasonable design, smooth operation and high work efficiency and is safe and reliable. The conveying trolley has multiple functions of carrying people, material, equipment as well as concrete.
Description
Technical field:
The utility model belongs to the Hydraulic and Hydro-Power Engineering technical field.
Background technology:
At present, in the water resources and hydropower construction engineering, especially in the hydroenergy storage station engineering, water-carriage system is many to be the water channel that connects upper and lower reservoir with steep dip, long inclined shaft, and there are a lot of safety hazard in slope construction, and difficulty of construction is big, so the practicable safe-guard system of a cover must be arranged.The vertical transport elevator cage anti-falling safety device of in building operation, using, as be applied in the inclined shaft, there is oblique component, its performance can not obtain performance, does not promptly have the safety control effect.Track-catching device or the hook with safety tong that adopt in the inclined shaft tunnel in the mine also can't be suitable for after the inclined shaft angle is greater than 30 °, so for the inclined shaft greater than 30 ° of angles, need consider to improve the safe operation coefficient from other aspects.
Summary of the invention:
The purpose of this utility model is: a kind of multi-functional inclined shaft travelling bogie is provided, and it is conveying people and goods and materials safely and reliably.
Technical solutions of the utility model are: be fixed with road wheel by axle drive shaft under the chassis, manned car body platform and hopper inclination angle are fixed on the chassis, car body is provided with platform guardrail and wireless launcher, front and back end at chassis is respectively equipped with limit switch, is fixed with traction wheel before chassis.
The beneficial effects of the utility model are: reasonable in design, operate steadily, safe and reliable, high efficiency.Can carry out multi-functional transportations such as manned transportation, material, equipment transportation and cement concrete transportation simultaneously.
Description of drawings
Fig. 1 is that the utility model moves scheme drawing in the tunnel;
Fig. 2 is the utility model structural front view;
Fig. 3 is the utility model structure birds-eye view.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in Figure 1, the 1st, travelling bogie, the 2nd, winch steel frame, the 3rd, haulage cable, the 4th, concrete guard wall, the 5th, steel structure blanking platform, the 6th, leading sheave, the 7th, overload protective device (vertical deflection sheave), the 8th, frequency conversion winch, the 9th, orbit.
As shown in Figure 2, the 11st, trolley platform, the 12nd, skirting board, the 13rd, platform guardrail, the 14th, radio remote controller, the 15th, balance wheel, the 16th, road wheel, the 17th, upper limit position switch, the 18th, lower position switch, the 19th, concrete aggregate bucket, the 20th, chassis.
Multi-functional travelling bogie is made up of winch, leading sheave group, travelling bogie and control, monitor portion.Travelling bogie is a structure steel fabrication,, is walked on the P38 track that inclined shaft is laid in advance by the traction of leading sheave group by the winch steel rope, and winch will be arranged in slope mouth upper flat fragment position.
Travelling bogie act as the personnel of transporting, transports goods and materials, equipment and cement concrete etc., personnel's operation is all arranged up and down in inclined shaft, so transport point will reach 14 times tractive force limit with breaking force of rope, can select double-steel wire rope for use, but on travelling bogie, balance wheel will be set.
The winch rated output will reach 2 times of tractive force limit values, also can arrange two winchs, winch will adopt the Frequency Converter Control running velocity, impact in the time of can not occurring stopping like this, can guarantee the travelling bogie smooth running, winch will have the dual brakes system system, and wherein a kind of is electromagnetic block formula self-actuating brake drg, in the time of can guaranteeing to have a power failure, to the braking of winch.
Excessive for preventing the steel rope bending, the destruction of causing steel rope, the leading sheave diameter will reach 30 times of wirerope diameters; vertical deflection sheave is designed to the limit for tonnage protector; when load surpasses 1.1 times of authorized load, the action of limit for tonnage protector, travelling bogie is out of service.
In travelling bogie, arrange the Digiplex projector, receiving device is located at the winch control system, the Digiplex projector can be controlled the operation of travelling bogie, and when dolly generation emergency situation, the signalman can directly stop by scram button control dolly automatically on the dolly.At the travelling bogie upper/lower terminal limit switch and automatic deceleration, alarm switch are set all, the signal of switch also sends to the winch control system by the Digiplex projector, when travelling bogie runs near terminal point, touching is installed in or following automatic deceleration master cock, this switch control projector sends signal and automatically the frequency converter output frequency is reduced, winch is slowed down, and send alerting signal, remind the winch driver to note, when the winch driver not in time operation stop, travelling bogie also can be when bumping against limit switch automatic train stop.
For more effective travelling bogie is controlled, in inclined shaft, a TV monitoring and controlling camera is installed every 50～100m, monitoring device is placed in the control cabin, thereby can monitor in real time the overall process of travelling bogie operation, has further guaranteed the safety of travelling bogie operation.
Claims (1)
1, a kind of multi-functional inclined shaft travelling bogie, it is characterized in that: be fixed with road wheel by axle drive shaft under the chassis, manned car body platform and hopper inclination angle are fixed on the chassis, car body is provided with platform guardrail and wireless launcher, front and back end at chassis is respectively equipped with limit switch, is fixed with traction wheel before chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200931510U CN201357833Y (en) | 2009-03-11 | 2009-03-11 | Multifunctional conveying trolley used in inclined shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200931510U CN201357833Y (en) | 2009-03-11 | 2009-03-11 | Multifunctional conveying trolley used in inclined shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201357833Y true CN201357833Y (en) | 2009-12-09 |
Family
ID=41423595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200931510U Expired - Lifetime CN201357833Y (en) | 2009-03-11 | 2009-03-11 | Multifunctional conveying trolley used in inclined shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201357833Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057550A (en) * | 2013-01-17 | 2013-04-24 | 长治市南垂飞虹煤机制造有限公司 | Wired carrier wave control device for coal mine motor tractor |
| CN103362546A (en) * | 2013-06-21 | 2013-10-23 | 中国葛洲坝集团国际工程有限公司 | Material transporting device for inclined shaft and material transporting method thereof |
| CN106437727A (en) * | 2016-12-14 | 2017-02-22 | 国家电网公司 | Pumped storage power station inclined shaft construction variable-angle expanding excavation trolley |
| CN106437836A (en) * | 2016-12-05 | 2017-02-22 | 中铁十八局集团第二工程有限公司 | Unpowered slag unloading trolley |
| CN107288662A (en) * | 2017-08-22 | 2017-10-24 | 中铁五局集团有限公司 | A kind of long inclined shaft narrow-bore tunnel concrete transportation of heavy grade and lining construction method |
-
2009
- 2009-03-11 CN CNU2009200931510U patent/CN201357833Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057550A (en) * | 2013-01-17 | 2013-04-24 | 长治市南垂飞虹煤机制造有限公司 | Wired carrier wave control device for coal mine motor tractor |
| CN103362546A (en) * | 2013-06-21 | 2013-10-23 | 中国葛洲坝集团国际工程有限公司 | Material transporting device for inclined shaft and material transporting method thereof |
| CN106437836A (en) * | 2016-12-05 | 2017-02-22 | 中铁十八局集团第二工程有限公司 | Unpowered slag unloading trolley |
| CN106437727A (en) * | 2016-12-14 | 2017-02-22 | 国家电网公司 | Pumped storage power station inclined shaft construction variable-angle expanding excavation trolley |
| CN107288662A (en) * | 2017-08-22 | 2017-10-24 | 中铁五局集团有限公司 | A kind of long inclined shaft narrow-bore tunnel concrete transportation of heavy grade and lining construction method |
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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: 20091209 |
|
| CX01 | Expiry of patent term |