CN202670787U - Positioning indicating device for electric shovel to judge truck loading point - Google Patents
Positioning indicating device for electric shovel to judge truck loading point Download PDFInfo
- Publication number
- CN202670787U CN202670787U CN 201220181526 CN201220181526U CN202670787U CN 202670787 U CN202670787 U CN 202670787U CN 201220181526 CN201220181526 CN 201220181526 CN 201220181526 U CN201220181526 U CN 201220181526U CN 202670787 U CN202670787 U CN 202670787U
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- indicating device
- truck
- power shovel
- carrier
- entrucking
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
A positioning indicating device for an electric shovel to judge a truck loading point is characterized by comprising a power supply, a distance sensor, a single-chip microcomputer and indicating devices, wherein the distance sensor is arranged on an inclined protective board, the single-chip microcomputer is arranged on a transporting truck, each of the indicating devices is arranged on the upper portion of one side wall of a truck hopper of the transporting truck, and the power supply, the distance sensor, the single-chip microcomputer and the indicating devices are connected through power lines in sequence. By means of the positioning indicating device for the electric shovel to judge the truck loading point, the truck-loading positioning problem of the truck for mine production is solved, operation conditions of an electric shovel operator are improved, fatigue strength and tensity of the electric shovel operator are reduced, personal safety of a driver of the truck is guaranteed, and work efficiency of the electric shovel and work efficiency of the truck are improved.
Description
Technical field
The utility model belongs to mine excavation equipment technology field, especially relates to a kind of location indicating device of judging the entrucking break bulk point for power shovel.
Background technology
At present, in the domestic Production of Strip Mine, adopt the mine of power shovel-Automobile Transportation technique more.Wherein, power shovel is main mainly with WK-4, WD-4 and WK-10B, and automobile is that 20 tons-80 tons carrier is main mainly with load-carrying, and this transportation mode is flexible, is fit to the various working environment.But, be in the process of carrier entrucking at power shovel, because power shovel and carrier have certain entrucking distance, especially WK-4 and WD-4 type power shovel, the entrucking distance is 8-12 rice, the entrucking distance of WK-10B power shovel is 10-15 rice, distant, when the power shovel scraper bowl is prepared unloading above wagon box, be not easy accurately to determine the distance between power shovel scraper bowl and the oblique backplate of carrier, be difficult for making an accurate selection of break bulk point, so the oblique backplate hypotelorism of break bulk point and carrier often occurs, cause ore in the power shovel scraper bowl to drop on the oblique backplate of carrier and smash driver's cab, or ore tumbles the wagon box both sides through the oblique backplate of carrier and smashes car door, glass, the phenomenons such as the oil gas pipeline parts of driver's cab back, not only cause larger economic loss, and affect power shovel, the performance of carrier production efficiency, the personal safety that also constantly jeopardizes the carrier driver.
Summary of the invention
It is in the process of carrier entrucking at power shovel that the purpose of this utility model provides a kind of, can accurately judge the location indicating device of entrucking break bulk point.
The purpose of this utility model realizes by following technical proposals:
The utility model is a kind of location indicating device of judging the entrucking break bulk point for power shovel, it is characterized in that by power supply, be located at the distance-sensor of the oblique backplate of carrier top, be located at the micro controller system on the carrier, the indicating device that is located at respectively top, carrier wagon box two side forms, and described power supply, distance-sensor, micro controller system, indicating device are connected by power lead successively;
Described indicating device is comprised of green Warning light, red Warning light and combined aural and visual alarm;
Described distance-sensor is ZDM Series Ultrasonic inductor;
Described distance-sensor and described indicating device are respectively equipped with protective case outward.
Advantage of the present utility model:
Because the utility model is implementation on the carrier of mine production, effectively solved owing to power shovel and the distant problem that causes the power shovel driver to be difficult to make an accurate selection of the entrucking break bulk point of carrier, improved power shovel driver's operating condition, reduce its strength at repeated alternation and rate of tension, not only improve the work efficiency of power shovel and automobile, but also guaranteed carrier driver's personal safety.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is fundamental diagram of the present utility model.
The specific embodiment
Further specify the specific embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in Figure 1, 2, a kind of location indicating device of judging the entrucking break bulk point for power shovel, it is characterized in that by power supply 8, be located at the distance-sensor 4 of carrier 1 oblique backplate 5 tops, be located at the micro controller system 2 on the carrier 1, the indicating device 3 that is located at respectively 7 tops, carrier wagon box two side forms, and described power supply 8, distance-sensor 4, micro controller system 2, indicating device 3 are connected by power lead successively, shape all-in-one-piece circuit.The utility model at first will mark off the zone at work, according to the wagon box length of automobile and the size of power shovel scraper bowl 6, marks off safe unloading area and dangerous unloading area.Secondly, described micro controller system 2 is carried out programming, according to the distance between the power shovel scraper bowl 6 in the safe unloading area that marks off and the dangerous unloading area and the oblique backplate 5 of described carrier, the boundary data of safety zone and hazardous location are programmed in the program, and are installed in the described micro controller system 2.Power shovel scraper bowl 6 is above sailing wagon box into the time, 4 pairs of power shovel scraper bowls of described distance-sensor 6 are measured with the distance of the oblique backplate 5 of described carrier, and the physical message of measuring changed into electronic signal transmission to described micro controller system 2, when described micro controller system 2 receives the electronic signal that described distance-sensor 4 transmits, described micro controller system 2 carries out analytical calculation according to the program that weaves, and sends instruction for described indicating device 3.Described indicating device 3 is comprised of green Warning light 10, red Warning light 11 and combined aural and visual alarm 9.When power shovel scraper bowl 6 is in safe unloading area, described green Warning light 10 flickers; When surmounting safe unloading area, power shovel scraper bowl 6 enters dangerous unloading area, when namely near apart from the oblique backplate of carrier 5, described red Warning light 11 flickers, described combined aural and visual alarm 9 is sounded simultaneously, to show prompting, power shovel scraper bowl 6 can accurately be located when entrucking.
Described distance-sensor 4 is ZDM Series Ultrasonic inductor.
Be respectively equipped with protective case outside described distance-sensor 4 and the described indicating device 3, under the operating mode rugged environment, strengthen the protection to this device.
The utility model is equally applicable to the power shovel of various distinct device types-Automobile Transportation technique.
Claims (4)
1. one kind is used for the location indicating device that power shovel is judged the entrucking break bulk point, it is characterized in that by power supply, be located at the distance-sensor of the oblique backplate of carrier top, be located at the micro controller system on the carrier, the indicating device that is located at respectively top, carrier wagon box two side forms, and described power supply, distance-sensor, micro controller system, indicating device are connected by power lead successively.
2. the location indicating device of judging the entrucking break bulk point for power shovel according to claim 1 is characterized in that described indicating device is comprised of green Warning light, red Warning light and combined aural and visual alarm.
3. the location indicating device of judging the entrucking break bulk point for power shovel according to claim 1 is characterized in that described distance-sensor is ZDM Series Ultrasonic inductor.
4. the location indicating device of judging the entrucking break bulk point for power shovel according to claim 1 is characterized in that described distance-sensor and described indicating device are respectively equipped with protective case outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220181526 CN202670787U (en) | 2012-04-26 | 2012-04-26 | Positioning indicating device for electric shovel to judge truck loading point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220181526 CN202670787U (en) | 2012-04-26 | 2012-04-26 | Positioning indicating device for electric shovel to judge truck loading point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202670787U true CN202670787U (en) | 2013-01-16 |
Family
ID=47491705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220181526 Expired - Lifetime CN202670787U (en) | 2012-04-26 | 2012-04-26 | Positioning indicating device for electric shovel to judge truck loading point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202670787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250528A (en) * | 2018-08-31 | 2019-01-22 | 攀钢集团矿业有限公司 | The mobile loading method in the narrow location of TR100 mine truck |
-
2012
- 2012-04-26 CN CN 201220181526 patent/CN202670787U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250528A (en) * | 2018-08-31 | 2019-01-22 | 攀钢集团矿业有限公司 | The mobile loading method in the narrow location of TR100 mine truck |
| CN109250528B (en) * | 2018-08-31 | 2020-07-03 | 攀钢集团矿业有限公司 | TR100 mining truck narrow section mobile loading method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee after: Anshan Iron and Steel Group Mining Co., Ltd. Address before: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee before: Angang Group Mine Company |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |
|
| CX01 | Expiry of patent term |