CN105729633A - Control system of concrete stirrer - Google Patents
Control system of concrete stirrer Download PDFInfo
- Publication number
- CN105729633A CN105729633A CN201610268181.5A CN201610268181A CN105729633A CN 105729633 A CN105729633 A CN 105729633A CN 201610268181 A CN201610268181 A CN 201610268181A CN 105729633 A CN105729633 A CN 105729633A
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- CN
- China
- Prior art keywords
- module
- radio station
- control module
- data radio
- join
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0404—Proportioning
- B28C7/0418—Proportioning control systems therefor
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention relates to a control system of a concrete stirrer. The system comprises a PC, a single-chip microcomputer, a sent data transmission table, an aggregate mixing module, a cement mixing module, a fly ash mixing module and a water adding module. The PC is connected with the single-chip microcomputer which is connected with the sent data transmission table, and the sent data transmission table is connected with the aggregate mixing module, the cement mixing module, the fly ash mixing module and the water adding module. The aggregate mixing module comprises a received data transmission table, a control module, a feeder, a weighing sensor and a stepping motor. The cement mixing module and the fly ash mixing module are both provided with a received data transmission table, a control module, a gate, a weighing sensor and a stepping motor. The water adding module comprises a received data transmission table, a control module, a water pump and a humidity sensor, wherein the received data transmission table is electrically connected with the control module. The control system has the advantages of being long in transmission distance, free of the wiring trouble, high in transmission speed, accurate and the like.
Description
Technical field
The present invention relates to concrete-agitating technical field, particularly relate to a kind of concrete mixer and control system.
Background technology
At present, domestic concrete mixing plant adopts slave computer to control the control mode of dispensing, feeding, stirring mostly, data transmission adopts RS485 bus, the distance of data transmission is so limited when building concrete mixing plant, and bring the trouble of wiring, concrete mixing plant to field construction especially, the concrete mixing plant at highway, construction of railways scene is all so limited, and brings much inconvenience to construction.The concrete mixing plant of domestic large enterprise generally requires to realize group-net communication, it is achieved the network control at full station.The advantages such as wireless networking communications has long transmission distance, it does not have the trouble of wiring, and transmission speed is fast, accurate.Pass through wireless networking communications, we can issue slave computer by computer our instruction, the data of weighing can also be given the data base of computer by slave computer, are inquired about the logging of mixing plant by the data base of computer, facilitate the operation of mixing plant.
Summary of the invention
It is an object of the invention to the deficiency existed for prior art, there is provided a kind of PC by serial ports assistant, successively the address and corresponding dispensing data that receive radio station are sent to single-chip microcomputer, after the address receiving radio station received by single-chip microcomputer, order sending station first sends the address receiving radio station, retransmit dispensing data, the reception radio station of appropriate address receives corresponding dispensing data, and send control module to, control module with the dispensing data that receive for standard, in the weighing process of dispensing, Real-time Collection weighing data, and control dispensing motor action, the concrete mixer carrying out dispensing controls system.
The technical scheme is that a kind of concrete mixer controls system, including PC, single-chip microcomputer, transmission data radio station, join aggregate module, join cement testing blocks, join powder ash module, add water module, described PC is connected with described single-chip microcomputer, described single-chip microcomputer and described transmission data radio station are electrically connected, described transmission data radio station respectively with described join aggregate module, join cement testing blocks, join powder ash module, the module that adds water is connected；
Described aggregate module of joining includes receiving data radio station, controlling module, batcher, LOAD CELLS, motor, described reception data radio station and described control module are electrically connected, described LOAD CELLS is connected with described control module by signal amplifier, A/D modular converter, described control module drives described motor, batcher described in described step motor drive by stepper motor driver；
Described join cement testing blocks, join powder ash module all include receive data radio station, control module, gate, LOAD CELLS, motor, described reception data radio station and described control module are electrically connected, described LOAD CELLS is connected with described control module by signal amplifier, A/D modular converter, described control module drives described motor, gate described in described step motor drive by stepper motor driver；
The described module that adds water includes receiving data radio station, controlling module, water pump, humidity sensor, described reception data radio station and described control module are electrically connected, described humidity sensor is connected with described control module by signal amplifier, A/D modular converter, and described control module drives pump working by motor.
Further, described LOAD CELLS is CZL-YB-7B type resistance strain type sensor.
Further, described stepper motor driver is SH-2024B2 type stepper motor driver, including pulsqe distributor, signal processing level, power amplifier, and is electrically connected successively.
Further, described A/D modular converter adopts AD7712 conversion chip.
Further, described single-chip microcomputer adopts STC12C5A60S2 single-chip microcomputer.
Further, described transmission data radio station, reception data radio station all adopt D21DL data radio station.
The beneficial effects of the present invention is:
The PC of the present invention passes through serial ports assistant, successively the address and corresponding dispensing data that receive radio station are sent to single-chip microcomputer, after the address receiving radio station received by single-chip microcomputer, order sending station first sends the address receiving radio station, retransmit dispensing data, the reception radio station of appropriate address receives corresponding dispensing data, and send control module to, control module with the dispensing data that receive for standard, in the weighing process of dispensing, Real-time Collection weighing data, and control dispensing motor action, concrete-agitating stands in after dispensing completes, dispensing is delivered to agitator according to the feeding sequence of technological requirement by induction system successively, various dispensings cross stirring at agitator back warp, finally become concrete.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Wherein:
1, PC 2, single-chip microcomputer 3, send data radio station
4, join aggregate module 5, join cement testing blocks 6, join powder ash module
7, the module that adds water 8, reception data radio station 9, control module
10, batcher 11, LOAD CELLS 12, motor
13, signal amplifier 14, A/D modular converter 15, stepper motor driver
16, gate 17, water pump 18, humidity sensor
19, pulsqe distributor 20, signal processing level 21, power amplifier
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made brief description.
A kind of concrete mixer controls system as shown in Figure 1, including PC 1, single-chip microcomputer 2, send data radio station 3, join aggregate module 4, join cement testing blocks 5, join powder ash module 6, add water module 7, described PC 1 is connected with described single-chip microcomputer 2, described single-chip microcomputer 2 and described transmission data radio station 3 are electrically connected, described transmission data radio station 3 respectively with described join aggregate module 4, join cement testing blocks 5, join powder ash module 6, the module that adds water 7 is connected；
Described aggregate module 6 of joining includes receiving data radio station 8, controlling module 9, batcher 10, LOAD CELLS 11, motor 12, described reception data radio station 8 is electrically connected with described control module 9, described LOAD CELLS 11 is connected with described control module 9 by signal amplifier 13, A/D modular converter 14, described control module 9 drives described motor 12 by stepper motor driver 15, and described motor 12 drives described batcher 10；
Described join cement testing blocks 5, join powder ash module 6 all include receive data radio station 8, control module 9, gate 16, LOAD CELLS 11, motor 12, described reception data radio station 8 is electrically connected with described control module 9, described LOAD CELLS 11 is connected with described control module 9 by signal amplifier 13, A/D modular converter 14, described control module 9 drives described motor 12 by stepper motor driver 15, and described motor 12 drives described gate 16；
The described module 7 that adds water includes receiving data radio station 8, controlling module 9, water pump 17, humidity sensor 18, described reception data radio station 8 is electrically connected with described control module 9, described humidity sensor 18 is connected with described control module 9 by signal amplifier 13, A/D modular converter 14, and described control module 9 drives water pump 17 to work by motor.
It is pointed out that described LOAD CELLS 11 is CZL-YB-7B type resistance strain type sensor.
It is pointed out that described stepper motor driver 15 is SH-2024B2 type stepper motor driver, including pulsqe distributor 19, signal processing level 20, power amplifier 21, and be electrically connected successively.
It is pointed out that described A/D modular converter 14 adopts AD7712 conversion chip.
It is pointed out that described single-chip microcomputer 2 adopts STC12C5A60S2 single-chip microcomputer.
It is pointed out that described transmission data radio station 3, reception data radio station 8 all adopt D21DL data radio station.
As an example, in work process of the present invention, PC passes through serial ports assistant, successively the address and corresponding dispensing data that receive radio station are sent to single-chip microcomputer, after the address receiving radio station received by single-chip microcomputer, order sending station first sends the address receiving radio station, retransmit dispensing data, the reception radio station of appropriate address receives corresponding dispensing data, and send control module to, control module with the dispensing data that receive for standard, in the weighing process of dispensing, Real-time Collection weighing data, and control dispensing motor action, concrete-agitating stands in after dispensing completes, dispensing is delivered to agitator according to the feeding sequence of technological requirement by induction system successively, various dispensings cross stirring at agitator back warp, finally become concrete.
Above one embodiment of the present of invention is described in detail, but described content has been only presently preferred embodiments of the present invention, it is impossible to be considered the practical range for limiting the present invention.All equalizations made according to the present patent application scope change and improvement etc., all should still belong within the patent covering scope of the present invention.
Claims (6)
1. a concrete mixer controls system, it is characterized in that: include PC, single-chip microcomputer, transmission data radio station, join aggregate module, join cement testing blocks, join powder ash module, add water module, described PC is connected with described single-chip microcomputer, described single-chip microcomputer and described transmission data radio station are electrically connected, described transmission data radio station respectively with described join aggregate module, join cement testing blocks, join powder ash module, the module that adds water is connected；
Described aggregate module of joining includes receiving data radio station, controlling module, batcher, LOAD CELLS, motor, described reception data radio station and described control module are electrically connected, described LOAD CELLS is connected with described control module by signal amplifier, A/D modular converter, described control module drives described motor, batcher described in described step motor drive by stepper motor driver；
Described join cement testing blocks, join powder ash module all include receive data radio station, control module, gate, LOAD CELLS, motor, described reception data radio station and described control module are electrically connected, described LOAD CELLS is connected with described control module by signal amplifier, A/D modular converter, described control module drives described motor, gate described in described step motor drive by stepper motor driver；
The described module that adds water includes receiving data radio station, controlling module, water pump, humidity sensor, described reception data radio station and described control module are electrically connected, described humidity sensor is connected with described control module by signal amplifier, A/D modular converter, and described control module drives pump working by motor.
2. a kind of concrete mixer according to claim 1 controls system, it is characterised in that: described LOAD CELLS is CZL-YB-7B type resistance strain type sensor.
3. a kind of concrete mixer according to claim 1 controls system, it is characterised in that: described stepper motor driver is SH-2024B2 type stepper motor driver, including pulsqe distributor, signal processing level, power amplifier, and is electrically connected successively.
4. a kind of concrete mixer according to claim 1 controls system, it is characterised in that: described A/D modular converter adopts AD7712 conversion chip.
5. a kind of concrete mixer according to claim 1 controls system, it is characterised in that: described single-chip microcomputer adopts STC12C5A60S2 single-chip microcomputer.
6. a kind of concrete mixer according to claim 1 controls system, it is characterised in that: described transmission data radio station, reception data radio station all adopt D21DL data radio station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610268181.5A CN105729633A (en) | 2016-04-26 | 2016-04-26 | Control system of concrete stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610268181.5A CN105729633A (en) | 2016-04-26 | 2016-04-26 | Control system of concrete stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105729633A true CN105729633A (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610268181.5A Pending CN105729633A (en) | 2016-04-26 | 2016-04-26 | Control system of concrete stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105729633A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624091A (en) * | 2018-12-19 | 2019-04-16 | 朱子甲 | A kind of the control equipment and chain-type blender of chain-type blender |
-
2016
- 2016-04-26 CN CN201610268181.5A patent/CN105729633A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624091A (en) * | 2018-12-19 | 2019-04-16 | 朱子甲 | A kind of the control equipment and chain-type blender of chain-type blender |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |
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| WD01 | Invention patent application deemed withdrawn after publication |