CN208471470U - A kind of piler lifting device fault monitoring system - Google Patents
A kind of piler lifting device fault monitoring system Download PDFInfo
- Publication number
- CN208471470U CN208471470U CN201821060422.8U CN201821060422U CN208471470U CN 208471470 U CN208471470 U CN 208471470U CN 201821060422 U CN201821060422 U CN 201821060422U CN 208471470 U CN208471470 U CN 208471470U
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- China
- Prior art keywords
- piler
- range finder
- lower beam
- laser range
- controller
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Abstract
The utility model discloses a kind of piler lifting device fault monitoring systems, including piler lower beam and the vertical beam being arranged on piler lower beam, horizontal loading platform is installed on vertical beam, reflector is arranged in loading platform downside, laser range finder is set immediately below reflector, laser range finder is placed on piler lower beam, the cabinet for storing controller is also placed on piler lower beam, controller and laser range finder in cabinet are electrically connected, and the power supply of controller and piler is electrically connected.The state for the monitoring system real-time detection piler that the utility model is formed using independent PLC and laser ranging system, if loading platform does not stretch fork in home piler, PLC cuts off the power power supply of piler frequency converter, plays the role of protection.Its structure is simple, cost is relatively low, easy to operate, good reliability, effectively prevents piler and often appears in the danger situation that fork is stretched in wrong layer position.
Description
Technical field:
The utility model relates to piler technical field more particularly to a kind of piler lifting device fault monitoring systems.
Background technique:
This several years, with the fast development of raising and the e-commerce of human cost, the technology of automated warehousing with answer
With being also developed rapidly.And piler is exactly one of the capital equipment inside automated warehouse storage system, main function is
Outlet port is put by cargo storage to shelf or from shelf taking-up.
Because of the presence of piler, the height of cargo storage is greatly improved, and from 8 meters or so of the limitation of common fork truck, is promoted
To 20 meters or more.In this way, just not only increasing the amount of storage in land area of one unit, while the degree of automation of warehousing system
It is also significantly promoted with accuracy.
But since the fault of personnel's operation or the malfunction of electric-control system, piler often appear in the layer position of mistake
The situation for stretching fork is set, such case is extremely dangerous, it is possible that cargo collapses, the accident of casualties, it is therefore necessary to needle
A kind of monitoring system is designed to piler this problem to prevent.
Utility model content:
The purpose of this utility model is to provide a kind of piler lifting device fault monitoring systems, to solve the prior art
Deficiency.
The utility model is implemented by following technical solution: a kind of piler lifting device fault monitoring system, including stacking
Machine lower beam and the vertical beam being arranged on piler lower beam, install horizontal loading platform on the vertical beam, under the loading platform
Reflector is arranged in side, and laser range finder is arranged immediately below the reflector, and the laser range finder is placed under piler horizontal
Liang Shang also places the cabinet for storing controller, controller and Laser Measuring in the cabinet on the piler lower beam
The power supply of distance meter electrical connection, the controller and piler is electrically connected.
Preferably, the controller in the cabinet is PLC.
Preferably, the PLC is connect by Profinet/Profibus with laser range finder.
Preferably, the PLC is also connect with malfunction coefficient touch screen.
The advantages of the utility model:
The shape for the monitoring system real-time detection piler that the utility model is formed using independent PLC and laser ranging system
State, when errors are detected, monitoring system cut off primary circuit immediately, and on the touchscreen by malfunction coefficient.Concrete principle are as follows:
Laser range finder issues laser upwards, after reflector is reflective, so that it may measure between piler lower beam and loading platform
Vertical distance, laser range finder judge the distance data transmission of test to PLC, PLC according to the data that laser range finder is fed back
Whether loading platform can stretch fork at current location.If not stretching fork in home piler, PLC cuts off piler frequency conversion
The power of device is powered, and protection is played the role of.Its structure is simple, cost is relatively low, easy to operate, good reliability, effectively prevents
Stretch the danger situation of fork in the layer position that piler often appears in mistake.
Detailed description of the invention:
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structure schematic diagram of the utility model.
Specific embodiment:
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, a kind of piler lifting device fault monitoring system, including piler lower beam 5 and setting are in heap
Vertical beam 6 on stack machine lower beam 5, horizontal loading platform 4 is installed on vertical beam 6, and reflector 3, reflector is arranged in 4 downside of loading platform
Laser range finder 2 is set immediately below 3, and laser range finder 2 is placed on piler lower beam 5, also places on piler lower beam 5
For storing the cabinet 1 of controller, controller and laser range finder 2 in cabinet 1 are electrically connected, the confession of controller and piler
Electric power sourced electric connection.
Wherein, the controller in cabinet 1 is PLC, and PLC is connect by Profinet/Profibus with laser range finder 2,
PLC is also connect with malfunction coefficient touch screen.
The shape for the monitoring system real-time detection piler that the utility model is formed using independent PLC and laser ranging system
State, when detecting piler stroke defect, monitoring system cuts off primary circuit immediately, and on the touchscreen by malfunction coefficient.
Concrete principle are as follows: laser range finder 2 issues laser upwards, after reflector 3 is reflective, so that it may measure piler lower beam 5
Vertical distance between loading platform 4, laser range finder 2 is by the distance data transmission of test to PLC, and PLC is according to laser ranging
The data that instrument 2 is fed back judge whether loading platform 4 can stretch fork at current location.If not stretching fork in home piler,
Then PLC cuts off the power power supply of piler frequency converter, plays the role of protection.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (4)
1. a kind of piler lifting device fault monitoring system, including piler lower beam (5) and setting are in piler lower beam
(5) vertical beam (6) on installs horizontal loading platform (4) on the vertical beam (6), which is characterized in that on the downside of the loading platform (4)
Reflector (3) are arranged in face, and laser range finder (2) are arranged immediately below the reflector (3), and the laser range finder (2) is placed on
The cabinet (1) for storing controller, the cabinet are also placed on piler lower beam (5), on the piler lower beam (5)
(1) controller and laser range finder (2) in are electrically connected, and the power supply of the controller and piler is electrically connected.
2. a kind of piler lifting device fault monitoring system according to claim 1, which is characterized in that the cabinet
(1) controller in is PLC.
3. a kind of piler lifting device fault monitoring system according to claim 2, which is characterized in that the PLC is logical
Profinet/Profibus is crossed to connect with laser range finder (2).
4. a kind of piler lifting device fault monitoring system according to claim 2, which is characterized in that the PLC is also
It is connect with malfunction coefficient touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821060422.8U CN208471470U (en) | 2018-07-05 | 2018-07-05 | A kind of piler lifting device fault monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821060422.8U CN208471470U (en) | 2018-07-05 | 2018-07-05 | A kind of piler lifting device fault monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208471470U true CN208471470U (en) | 2019-02-05 |
Family
ID=65213223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821060422.8U Active CN208471470U (en) | 2018-07-05 | 2018-07-05 | A kind of piler lifting device fault monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208471470U (en) |
-
2018
- 2018-07-05 CN CN201821060422.8U patent/CN208471470U/en active Active
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