CN202245857U - Moment display - Google Patents
Moment display Download PDFInfo
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- CN202245857U CN202245857U CN201120343946XU CN201120343946U CN202245857U CN 202245857 U CN202245857 U CN 202245857U CN 201120343946X U CN201120343946X U CN 201120343946XU CN 201120343946 U CN201120343946 U CN 201120343946U CN 202245857 U CN202245857 U CN 202245857U
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Abstract
The utility model discloses a moment display comprising a case, as well as a power module, a micro control unit, an A/D conversion module, an alarming module, a memorizer, a display module, a relay control module, a keystroke module, a 232 serial module and a real-time clock which are arranged in the case, wherein the micro control unit, the A/D conversion module, the alarming module, the memorizer, the display module, the relay control module, the keystroke module, the 232 serial module and the real-time clock are all connected with the power module; the signal output terminal of the A/D conversion module and that of the keystroke module are connected with the micro control unit; the signal input terminals of the alarming module, the display module and the relay control module are connected with the micro control unit; and a default programming module is arranged in the micro control unit. The moment display not only has the advantages of simple structure, convenience in use, wide application range and easiness in maintenance, but also fulfils real-time display, thereby ensuring safe operation of a tower crane.
Description
Technical field
The utility model belongs to the safety monitoring device technical field, relates in particular to tower crane safety monitoring device, is specifically related to a kind of moment telltale.
Background technology
In recent years, the tower machine is used widely at construction trade with its high efficiency vertical transport ability.Simultaneously, tower machine safe in operation accident also is the current severe problem that faces; And tower machine safe in operation accident has accounted for 30% of the particularly serious safety misadventure in building site, has caused huge life and property loss.At present, tower machine monitoring apparatus function is more single, and field of application is narrower, and a kind of tower machine monitoring device of model can not be applicable to the tower machine of multiple model.
The utility model content
It is that the safe operation of tower machine provides safeguard that the purpose of the utility model provides a kind of moment telltale, and then reduces the generation of all kinds of safety misadventures, has also alleviated tower machine load simultaneously, has reduced the wearing and tearing of tower machine, has prolonged the service life of tower machine.
For achieving the above object; The technical scheme that the utility model is taked is: a kind of moment telltale is provided, it is characterized in that comprising cabinet and be arranged on power module, micro-control unit, A/D modular converter, alarm module, memory device, display module, relay control module, key-press module, 232 serial port module, the real-time clock in the cabinet; Said micro-control unit, A/D modular converter, alarm module, memory device, display module, relay control module, key-press module, 232 serial port module, real-time clock all are connected with power module; The signal output part of said A/D modular converter, the signal output part of key-press module are connected with micro-control unit; The signal input part of the signal input part of said alarm module, the signal input part of display module and relay control is connected with micro-control unit; Said memory device, 232 serial port module, real-time clock are connected with micro-control unit; Said A/D modular converter is connected with height sensor, amplitude sensor, weight sensor, rotary sensor, air velocity transducer through 485 serial port module interfaces; Said micro-control unit is provided with the preset value programming module.
Preferably, said real-time clock is equipped with button cell.
Preferably, said power module is provided with the electric power connecting mouth.
Preferably, said display module is provided with the LCDs interface.
Preferably, the upper surface of said cabinet be provided with the early warning indicator lamp, control indicator lamp, function key be set, operation function key, function of reset key, four direction key, execute key, two multiplying power indicator lamps, four multiplying power indicator lamps, six multiplying power indicator lamps, LCDs, sticking panel; Said LCDs is arranged on the middle part of sticking panel; The left side of sticking panel is vertically arranged and be arranged on to said early warning indicator lamp and control indicator lamp; The right side of panel is vertically arranged and be arranged on to said two multiplying power indicator lamps, four multiplying power indicator lamps, six multiplying power indicator lamps; Said function key, operation function key, the transversely arranged left downside that is arranged on sticking panel of function of reset key of being provided with; Said four direction key is arranged on the lower right side of sticking panel, and the four direction key becomes the center to be symmetrically distributed; Said execute key is arranged on the center of four direction key; Said cabinet bottom is disposed with LCDs contrast ratio knob, signal wire interface, 232 serial port module interfaces from left to right.
This moment telltale not only can show information such as height, amplitude, weight, revolution, moment, because its micro-control unit is provided with the preset value programming module, can online programming, and the loadmeter that is applicable to different model tower machine is set, enlarged field of application; Can also conveniently download alarm logging through 232 serial port module interfaces simultaneously.This moment telltale also has advantage simple in structure, easy to use, for ease of maintenaince.
Description of drawings
Fig. 1 is a moment display interior logic diagram of circuit.
Fig. 2 is the front view of moment display interfaces.
Fig. 3 is a moment display case bottom front view.
Wherein, 101, early warning indicator lamp; 102, control indicator lamp; 103, function key is set; 104, operation function key; 105, function of reset key; 106, directionkeys; 107, execute key; 108, two multiplying power indicator lamps; 109, four multiplying power indicator lamps; 110, six multiplying power indicator lamps; 111, LCDs; 112, sticking panel; 21, LCDs contrast ratio knob; 22, signal wire interface; 23,232 serial port module interfaces.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done and to be described in detail.
As shown in Figure 1, this moment telltale comprises cabinet and is arranged on power module, micro-control unit, A/D modular converter, alarm module, memory device, display module, relay control module, key-press module, 232 serial port module, the real-time clock in the cabinet; Said micro-control unit, A/D modular converter, alarm module, memory device, display module, relay control module, key-press module, 232 serial port module, real-time clock all are connected with power module; The signal output part of said A/D modular converter, the signal output part of key-press module are connected with micro-control unit; The signal input part of the signal input part of said alarm module, the signal input part of display module and relay control is connected with micro-control unit; Said memory device, 232 serial port module, real-time clock are connected with micro-control unit; Said A/D modular converter is connected with height sensor, amplitude sensor, weight sensor, rotary sensor, air velocity transducer through 485 serial port module interfaces; Said micro-control unit is provided with the preset value programming module.Said real-time clock is equipped with button cell.Said power module is provided with the electric power connecting mouth.Said display module is provided with the LCDs interface.
As shown in Figure 2, the upper surface of the cabinet of moment telltale is provided with early warning indicator lamp 101, control indicator lamp 102, function key 103, operation function key 104, function of reset key 105, four direction key 106, execute key 107 are set, two multiplying power indicator lamps 108, four multiplying power indicator lamps 109, six multiplying power indicator lamps 110, LCDs 111, sticking panel 112; Said LCDs 111 is arranged on the middle part of sticking panel 112; The left side of sticking panel 112 is vertically arranged and be arranged on to said early warning indicator lamp 101 and control indicator lamp 102; The right side of panel is vertically arranged and be arranged on to said two multiplying power indicator lamps 108, four multiplying power indicator lamps 109, six multiplying power indicator lamps 110; Said function key 103, operation function key 104, the function of reset key 105 transversely arranged left downsides that are arranged on sticking panel 112 of being provided with; Said four direction key 106 is arranged on the lower right side of sticking panel 112, and 106 one-tenth centers of four direction key are symmetrically distributed; Said execute key 107 is arranged on the center of four direction key 106.
As shown in Figure 3, the cabinet bottom is disposed with LCDs contrast ratio knob 21, signal wire interface 22,232 serial port module interfaces 23 from left to right.
Before the use, the moment telltale is connected with power supply; Open the moment telltale; The alarm parameters value that the tower crane load table is also promptly pre-seted and close tower machine parameter value input torque telltale and preserve; In tower machine operational process; Height sensor, amplitude sensor, weight sensor, rotary sensor and air velocity transducer are transferred to the A/D modular converter with the information that collects through 485 serial port module interfaces, and the A/D modular converter flows to micro-control unit after the information translation that collects is become numerical information; These information comprise elevation information, amplitude information, weight information, revolution information, wind speed information etc.Micro-control unit with the information storage of collecting in memory device; Information is presented on the LCDs; And the value of information of collecting compared with each parameter value that pre-sets; When the value of information of collecting during greater than the alarm parameters value that pre-sets, micro-control unit sends the signal of warning, and warning indicator lamp is bright; When the value of information of collecting during greater than the tower machine of the closing parameter value of preset value, micro-control unit sends the signal of closing the tower machine, starts through relay control module and closes the tower machine operation, and it is bright to control indicator lamp simultaneously.When the value of information of collecting during less than the alarm parameters value of preset value, the tower machine normally moves.Through 232 serial port module interfaces, can download alarm message.
It is to be noted that above only is the preferred implementation of the utility model; For those skilled in the art; Be easy to the utility model is carried out some improvement and modification, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (5)
1. a moment telltale is characterized in that comprising cabinet and is arranged on power module, micro-control unit, A/D modular converter, alarm module, memory device, display module, relay control module, key-press module, 232 serial port module, the real-time clock in the cabinet;
Said micro-control unit, A/D modular converter, alarm module, memory device, display module, relay control module, key-press module, 232 serial port module, real-time clock all are connected with power module; The signal output part of said A/D modular converter, the signal output part of key-press module are connected with micro-control unit; The signal input part of the signal input part of said alarm module, the signal input part of display module and relay control is connected with micro-control unit; Said memory device, 232 serial port module, real-time clock are connected with micro-control unit;
Said A/D modular converter is connected with height sensor, amplitude sensor, weight sensor, rotary sensor, air velocity transducer through 485 serial port module interfaces;
Said micro-control unit is provided with the preset value programming module.
2. according to the described moment telltale of claim 1, it is characterized in that: said real-time clock is equipped with button cell.
3. according to the described moment telltale of claim 1, it is characterized in that: said power module is provided with the electric power connecting mouth.
4. according to the described moment telltale of claim 1, it is characterized in that: said display module is provided with the LCDs interface.
5. according to the described moment telltale of claim 1, it is characterized in that: the upper surface of said cabinet is provided with early warning indicator lamp (101), control indicator lamp (102), function key (103), operation function key (104), function of reset key (105), four direction key (106), execute key (107), two multiplying power indicator lamps (108), four multiplying power indicator lamps (109), six multiplying power indicator lamps (110), LCDs (111), sticking panel (112) is set; Said LCDs (111) is arranged on the middle part of sticking panel (112); The left side of sticking panel (112) is vertically arranged and be arranged on to said early warning indicator lamp (101) and control indicator lamp (102); The right side of panel is vertically arranged and be arranged on to said two multiplying power indicator lamps (108), four multiplying power indicator lamps (109), six multiplying power indicator lamps (110); Said function key (103), operation function key (104), the transversely arranged left downside that is arranged on sticking panel (112) of function of reset key (105) of being provided with; Said four direction key (106) is arranged on the lower right side of sticking panel (112), and four direction key (106) one-tenth center is symmetrically distributed; Said execute key (107) is arranged on the center of four direction key (106); Said cabinet bottom is disposed with LCDs contrast ratio knob (21), signal wire interface (22), 232 serial port module interfaces (23) from left to right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120343946XU CN202245857U (en) | 2011-09-15 | 2011-09-15 | Moment display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120343946XU CN202245857U (en) | 2011-09-15 | 2011-09-15 | Moment display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202245857U true CN202245857U (en) | 2012-05-30 |
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ID=46107130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120343946XU Expired - Fee Related CN202245857U (en) | 2011-09-15 | 2011-09-15 | Moment display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202245857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107207227A (en) * | 2015-02-09 | 2017-09-26 | 比伯拉赫利勃海尔零部件有限公司 | Crane and for the method for the overload protection for monitoring such crane |
-
2011
- 2011-09-15 CN CN201120343946XU patent/CN202245857U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107207227A (en) * | 2015-02-09 | 2017-09-26 | 比伯拉赫利勃海尔零部件有限公司 | Crane and for the method for the overload protection for monitoring such crane |
| CN107207227B (en) * | 2015-02-09 | 2019-03-29 | 比伯拉赫利勃海尔零部件有限公司 | The method of crane and the overload protection for monitoring such crane |
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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: 20120530 Termination date: 20120915 |