CN202109971U - Fork truck load-carrying balance detection device - Google Patents
Fork truck load-carrying balance detection device Download PDFInfo
- Publication number
- CN202109971U CN202109971U CN2011201778534U CN201120177853U CN202109971U CN 202109971 U CN202109971 U CN 202109971U CN 2011201778534 U CN2011201778534 U CN 2011201778534U CN 201120177853 U CN201120177853 U CN 201120177853U CN 202109971 U CN202109971 U CN 202109971U
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- CN
- China
- Prior art keywords
- fork truck
- pressure
- chip microcomputer
- detection device
- singlechip
- 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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- Forklifts And Lifting Vehicles (AREA)
Abstract
A fork truck load-carrying balance detection device is characterized in that a pressure sensor is installed on back sides of two pallet forks, so as to collect pressure signals sent to a singlechip connected with the sensor; the signals are subjected to calculation through the singlechip; and then the pressure set value stored in a data memory is transferred and compared with the collected pressure signals; a select switch is connected with the singlechip; and the tail end of the singlechip is connected with a warning light. The fork truck load-carrying balance detection device can reduce the goods side tilting caused by the unbalance or the potential hazard of goods side tilting.
Description
Technical field
The utility model relates to the safe handling of the safe handling of fork truck, particularly medium and heavy fork truck.
Background technology
Fork truck is a kind of industrial transportation vehicle, be meant to the member pallet cargo load and unload, the various wheeled carrying vehicle of stacking and short distance hauling operation.Fork truck starts in the process provoking weight; If the load-carrying imbalance will cause goods to topple over, particularly medium and heavy fork truck is on the road surface of jolting the time, and the possibility that this thing happens can strengthen; This at first can cause cargo damage, the more important thing is to exist very big insecurity.Therefore, we have proposed the uneven pick-up unit of fork truck load-carrying from reduce even eliminate the angle of this potential danger property as far as possible.
Summary of the invention
The purpose of the utility model is to provide a kind of and detects whether balance of pressure at both sides through being installed at pressure transducer on the short landing of both sides, with pressure at both sides difference control device within the specific limits.Realize through following content:
A kind of fork truck load-carrying balance detecting device; Comprise accumulator, pressure transducer, single-chip microcomputer, SS, data-carrier store, emergency warning lamp, pressure transducer is installed on the two pallet fork back sides, gathers pressure signal and delivers to the single-chip microcomputer that links to each other with sensor; Single-chip microcomputer is enjoyed computing to signal; Call the pressure set points that is stored in the data-carrier store then and compare, link to each other with single-chip microcomputer, the terminal emergency warning lamp that connects of single-chip microcomputer through SS with the pressure signal that collects.
The utility model advantage:
1, this device is a kind of method of feasible this potential danger property of reduction; Detect whether balance of pressure at both sides through being installed at pressure transducer on the short landing of both sides; With the control of pressure at both sides difference within the specific limits, even the goods center is positioned at certain equilibrium area scope as far as possible, reduce amount of unbalance as far as possible; When fork truck was gone on uneven road surface, the possibility of the goods inclination that causes owing to jolting dropped to minimum.
2, install a SS in addition additional, when underloading or pavement conditions are good, can install, so just accomplished the coordination of security and production efficiency without this.
Description of drawings
Fig. 1 is the layout synoptic diagram of the uneven pick-up unit of the said a kind of fork truck of the utility model.
Embodiment
The 1-accumulator; The 2-SS; The 3-pressure transducer; The 4-single-chip microcomputer; The 5-data-carrier store; The 6-emergency warning lamp.
Below in conjunction with the embodiment accompanying drawing the utility model is further specified.
As shown in Figure 1, after fork truck has loaded goods, if SS 2 is connected; Lift short landing gently this moment, and pressure transducer 3 just detects the pressure on the short landing of both sides, and deposit and be in the storer 6; Single-chip microcomputer calls the row operation of going forward side by side of these data, calculates pressure difference value, and is worth bound system to compare with the pressure differential that prestores within it; If the excess of stroke, emergency warning lamp 6 lights, and need readjust this moment to cargo location; But if not overproof then safety traffic.Allow at pavement conditions in addition, when load is not again big especially, can SS 2 be broken off, this moment, the driver can rule of thumb confirm cargo location.
Claims (1)
1. fork truck load-carrying balance detecting device; Comprise accumulator, pressure transducer, single-chip microcomputer, SS, data-carrier store, emergency warning lamp, it is characterized in that: pressure transducer is installed on the two pallet fork back sides, gathers pressure signal and delivers to the single-chip microcomputer that links to each other with sensor; Single-chip microcomputer is enjoyed computing to signal; Call the pressure set points that is stored in the data-carrier store then and compare, link to each other with single-chip microcomputer, the terminal emergency warning lamp that connects of single-chip microcomputer through SS with the pressure signal that collects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201778534U CN202109971U (en) | 2011-05-30 | 2011-05-30 | Fork truck load-carrying balance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201778534U CN202109971U (en) | 2011-05-30 | 2011-05-30 | Fork truck load-carrying balance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202109971U true CN202109971U (en) | 2012-01-11 |
Family
ID=45435415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201778534U Expired - Fee Related CN202109971U (en) | 2011-05-30 | 2011-05-30 | Fork truck load-carrying balance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202109971U (en) |
Cited By (2)
| 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 |
| CN105776079A (en) * | 2014-12-24 | 2016-07-20 | 南京工程学院 | Manual forklift with displayer |
-
2011
- 2011-05-30 CN CN2011201778534U patent/CN202109971U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776079A (en) * | 2014-12-24 | 2016-07-20 | 南京工程学院 | Manual forklift with displayer |
| 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 |
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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: 20120111 Termination date: 20120530 |