CN202671130U - Anti-overload and anti-rollover forklift with alarm function - Google Patents
Anti-overload and anti-rollover forklift with alarm function Download PDFInfo
- Publication number
- CN202671130U CN202671130U CN 201220297652 CN201220297652U CN202671130U CN 202671130 U CN202671130 U CN 202671130U CN 201220297652 CN201220297652 CN 201220297652 CN 201220297652 U CN201220297652 U CN 201220297652U CN 202671130 U CN202671130 U CN 202671130U
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- overload
- rollover
- visual alarm
- unbalance loading
- forklift
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Abstract
The utility model relates to an anti-overload and anti-rollover forklift with an alarm function. The anti-overload and anti-rollover forklift comprises a pressure sensor, a connector, an arithmetic device, a controller and an audible and visual alarm, wherein the pressure sensor, the connector, the arithmetic device, the controller and the audible and visual alarm are connected sequentially; the pressure sensor is used for converting a pressure signal into an electric signal, the electric signal is transferred to the audible and visual alarm by the connector, the arithmetic device and the controller and is converted into an acousto-optic signal, the acousto-optic signal is subjected to overloading and unbalance loading voice prompts and a lamplight prompt; and the audible and visual alarm has a left unbalance loading voice prompt, a right unbalance loading voice prompt, an overloading voice prompt, and a lighting prompt. The anti-overload and anti-rollover forklift has the advantage of simple structure, safety, reliability and capability of measuring whether the overloading or unbalance loading of forklift occurs or not accurately, failure and even rollover which are caused by the overloading or the unbalance loading can be avoided effectively, the service life of the forklift is prolonged effectively, safety production is realized, and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of fork truck, relates in particular to the fork truck that a kind of anti-overload anti-rollover has warning function.
Background technology
The diesel fork lift truck and the storage battery forktruck that use at present, the Chang Yinwei cause damage of equipment that overload also often causes fault because of unbalance loading even turns on one's side in advancing, jeopardize personal safety, causes industrial accident.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of anti-overload anti-rollover that the fork truck of warning function is arranged, whether the Measurement accuracy fork truck overloads or unbalance loading, the energy actv. is avoided overload or unbalance loading to cause fault even is turned on one's side, effectively prolong fork truck service life, realize safety in production, enhance productivity.
The utility model is that the technical scheme that the problem of the above-mentioned proposition of solution adopts is:
A kind of anti-overload anti-rollover has the fork truck of warning function, comprise pressure sensor, adaptor union, arithmetic and logic unit, controller, combined aural and visual alarm, pressure sensor, adaptor union, arithmetic and logic unit, controller, combined aural and visual alarm connect successively, pressure sensor changes pressure signal into electric signal, be delivered to combined aural and visual alarm and change sound and light signal into through adaptor union, arithmetic and logic unit, controller, overload, unbalance loading voice suggestion and light prompt.
Described combined aural and visual alarm has left avertence to carry, right avertence is carried and overload three voice suggestions and light prompt.
Principle of work of the present utility model: by at diesel fork lift truck or batter fork lift truck both sides hydraulic actuating cylinder two independently pressure sensors being installed, measure goods to the pressure size of pallet fork, by adaptor union data are passed on the arithmetic and logic unit, when pressure at both sides data sum differs 20% when above greater than nominal payload or pressure at both sides data, there are respectively overload, unbalance loading electric signal to pass on the controller, controller changes electric signal into sound and light signal by annunciator and overloads and unbalance loading voice suggestion and light prompt, realizes overload and unbalance loading warning function.
The beneficial effects of the utility model are: simple in structure, safe and reliable, and measure accurately fork truck and whether overload or unbalance loading, can actv. avoid heavier or unbalance loading causes fault even turns on one's side, effectively prolong fork truck service life, realize safety in production, enhance productivity.
Description of drawings
Fig. 1 is fundamental diagram of the present utility model.
The specific embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
With reference to Fig. 1, the described a kind of anti-overload anti-rollover of this specific embodiment has the fork truck of warning function, comprise pressure sensor, adaptor union, arithmetic and logic unit, controller, combined aural and visual alarm, pressure sensor, adaptor union, arithmetic and logic unit, controller, combined aural and visual alarm connect successively, pressure sensor changes pressure signal into electric signal, be delivered to combined aural and visual alarm and change sound and light signal into through adaptor union, arithmetic and logic unit, controller, overload, unbalance loading voice suggestion and light prompt.
Described combined aural and visual alarm has left avertence to carry, right avertence is carried and overload three voice suggestions and light prompt.
The principle of work of this specific embodiment: by at diesel fork lift truck or batter fork lift truck both sides hydraulic actuating cylinder two independently pressure sensors being installed, measure goods to the pressure size of pallet fork, by adaptor union data are passed on the arithmetic and logic unit, when pressure at both sides data sum differs 20% when above greater than nominal payload or pressure at both sides data, there are respectively overload, unbalance loading electric signal to pass on the controller, controller changes electric signal into sound and light signal by annunciator and overloads and unbalance loading voice suggestion and light prompt, realizes overload and unbalance loading warning function.
The beneficial effect of this specific embodiment is: simple in structure, safe and reliable, and measure accurately fork truck and whether overload or unbalance loading, can actv. avoid heavier or unbalance loading causes fault even turns on one's side, effectively prolong fork truck service life, realize safety in production, enhance productivity.
Specific embodiment of the utility model does not consist of restriction of the present utility model, and every employing analog structure of the present utility model and variation are all in protection domain of the present utility model.
Claims (2)
1. prevent that the overload anti-rollover has the fork truck of warning function for one kind, it is characterized in that: comprise pressure sensor, adaptor union, arithmetic and logic unit, controller, combined aural and visual alarm, pressure sensor, adaptor union, arithmetic and logic unit, controller, combined aural and visual alarm connect successively, pressure sensor changes pressure signal into electric signal, be delivered to combined aural and visual alarm and change sound and light signal into through adaptor union, arithmetic and logic unit, controller, overload, unbalance loading voice suggestion and light prompt.
2. a kind of anti-overload anti-rollover as claimed in claim 1 has the fork truck of warning function, it is characterized in that: described combined aural and visual alarm has left avertence to carry, right avertence is carried and overload three voice suggestions and light prompt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297652 CN202671130U (en) | 2012-06-12 | 2012-06-12 | Anti-overload and anti-rollover forklift with alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297652 CN202671130U (en) | 2012-06-12 | 2012-06-12 | Anti-overload and anti-rollover forklift with alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202671130U true CN202671130U (en) | 2013-01-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220297652 Expired - Fee Related CN202671130U (en) | 2012-06-12 | 2012-06-12 | Anti-overload and anti-rollover forklift with alarm function |
Country Status (1)
| Country | Link |
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| CN (1) | CN202671130U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174139A (en) * | 2015-09-17 | 2015-12-23 | 国网山东省电力公司日照供电公司 | Forklift imbalance alarming device and method |
| CN107473149A (en) * | 2017-10-19 | 2017-12-15 | 荆门创佳机械科技有限公司 | A kind of forklift lifts overweight warning device |
| CN107571706A (en) * | 2017-09-22 | 2018-01-12 | 合肥工业大学 | A kind of fork truck anti-rollover control method |
| CN108545666A (en) * | 2018-04-03 | 2018-09-18 | 王灿灿 | A kind of fork truck |
| CN109592618A (en) * | 2018-11-27 | 2019-04-09 | 泉州师范学院 | Twin columns car lift topples over warning device |
| CN110126642A (en) * | 2019-06-27 | 2019-08-16 | 解重庆 | Methanol electric container extended-range heavy truck tractor and its drive assembly |
-
2012
- 2012-06-12 CN CN 201220297652 patent/CN202671130U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174139A (en) * | 2015-09-17 | 2015-12-23 | 国网山东省电力公司日照供电公司 | Forklift imbalance alarming device and method |
| CN105174139B (en) * | 2015-09-17 | 2017-12-29 | 国网山东省电力公司日照供电公司 | A kind of fork truck imbalance warning device and method |
| CN107571706A (en) * | 2017-09-22 | 2018-01-12 | 合肥工业大学 | A kind of fork truck anti-rollover control method |
| CN107571706B (en) * | 2017-09-22 | 2019-05-31 | 合肥工业大学 | A kind of fork truck anti-rollover control method |
| CN107473149A (en) * | 2017-10-19 | 2017-12-15 | 荆门创佳机械科技有限公司 | A kind of forklift lifts overweight warning device |
| CN108545666A (en) * | 2018-04-03 | 2018-09-18 | 王灿灿 | A kind of fork truck |
| CN109592618A (en) * | 2018-11-27 | 2019-04-09 | 泉州师范学院 | Twin columns car lift topples over warning device |
| CN110126642A (en) * | 2019-06-27 | 2019-08-16 | 解重庆 | Methanol electric container extended-range heavy truck tractor and its drive assembly |
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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: 20130116 Termination date: 20130612 |