CN202318586U - Concrete aggregate chamber temperature monitoring system - Google Patents
Concrete aggregate chamber temperature monitoring system Download PDFInfo
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- CN202318586U CN202318586U CN2011204842570U CN201120484257U CN202318586U CN 202318586 U CN202318586 U CN 202318586U CN 2011204842570 U CN2011204842570 U CN 2011204842570U CN 201120484257 U CN201120484257 U CN 201120484257U CN 202318586 U CN202318586 U CN 202318586U
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Abstract
The utility model discloses a concrete aggregate chamber temperature monitoring system. The monitoring system is characterized by comprising a central processing unit, a temperature collection module, a temperature sensor, an output module and temperature control power equipment, wherein the signal output end of the temperature sensor is connected with the signal input end of the temperature collection module; the signal output end of the temperature collection module is connected with a temperature signal input end of the central processing unit, and the signal input end of the output module is connected with a control signal output end of the central processing unit; and the control signal output end of the output module is connected with the control signal input end of the temperature control power equipment. The concrete aggregate chamber temperature monitoring system provided by the utility model can monitor the variation of chamber aggregate temperature in a real time, starts corresponding equipment in real time, and accurately controls the production process of concrete mixing plant concrete, and the monitoring system has the advantages of visual display, reliability of operation, low cost, convenience for expansion, easiness for use and the like.
Description
Technical field
The utility model relates to a kind of monitoring system, particularly relates to a kind of aggregate storehouse temperature monitoring system, belongs to electric automatization control field.
Background technology
Mix and stir system's temperature control concrete production quality requirement according to the power station construction; Mixing and stirring aggregate bin and finished aggregate storehouse must be under the prerequisite of operation of buying securities with all one's capital; Start in advance that air-cooled blowing-out is 20 minutes then to mixing and stirring the precooling of blowing a cold wind over of aggregate bin and finished aggregate storehouse, regulate the control aggregate temperature; To guarantee that aggregate is controlled at desired temperature range, reach the requirement of temperature control concrete production basal temperature.Because finished aggregate warehousing reserves are bigger; The aggregate warehouse is more;, point for measuring temperature far away with concrete batching and mixing plant (station) distance reaches 32; Gather and to detect real-time aggregate temperature difficulty bigger, variation that can not system's reflection aggregate temperature promptly and accurately, thereby cause the bigger concrete quality problem that occurs of concrete machine outlet variations in temperature.
The utility model content
The purpose of the utility model is that a kind of aggregate storehouse temperature monitoring system of managing easy to operate, good is provided in order to address the above problem; This system can monitor the variation of position in storehouse aggregate temperature in real time; In time start corresponding apparatus; The accurate concrete production process of control concrete batching and mixing tower not only guarantees concrete temperature requirements and quality but also can enhance productivity and reduce the loss.
The utility model is realized through following technical scheme:
A kind of aggregate storehouse temperature monitoring system; Comprise central processing unit, temperature collect module, temperature sensor, output module and temperature control power-equipment; The signal output part of said temperature sensor is connected with the signal input part of said temperature collect module; The signal output part of said temperature collect module is connected with the temperature signal input of said central processing unit; The signal input part of said output module is connected with the control signal output of said central processing unit, and the control signal output of said output module is connected with the control signal input of said temperature control power-equipment.
When using monitoring system to the aggregate bin monitoring temperature; Said temperature sensor and temperature collect module are installed on finished aggregate storehouse and concrete batching and mixing plant aggregate bin respectively, gather the out temperature of batching plant aggregate bin gravelstone, middle stone, Da Shi, especially big stone respectively.Intermodule is sent to monitoring system through the RS485 bus mode with temperature signal, computer through temperature monitoring system to the temperature of whole production system show, monitoring, report form statistics and printing function.
Further, said temperature collect module is for adopting 8 road isolated temperature acquisition modules of modular combining structure, and said temperature collect module is 4 groups, 8 said temperature sensors of every group of corresponding connection of said temperature collect module.Said temperature collect module can be selected I/O type of module and quantity arbitrarily according to actual conditions.The actual conditions that the system of considering is easy to expand have been taked modular construction, and after the employing modular construction, temperature collect module both had been applicable to size control system, also was applicable to large-scale Distributed Control System.
Further, said temperature control power-equipment is blower fan, cooling unit or water pump.When air inlet that detects when temperature collect module and air outlet temperature can not satisfy the concrete production temperature, temperature monitoring system was transferred to the temperature control power-equipment through output module with temperature control signals.When power-equipment receives temperature control signals, the temperature of mixing and stirring aggregate bin and finished aggregate storehouse regulated making it satisfy the requirement of concrete production.
As a kind of optimal way, said temperature sensor is a platinum resistance temperature sensor.RTD is one of measuring cell of conduct-200～+ 850 ℃ warm area in international temperature scale ITS one 90 standards.
As a kind of optimal way, said central controller is a PC, and the signal output part of said temperature collect module is connected with said PC through the RS485 bus.
The beneficial effect of the utility model is:
The monitoring system that the utility model combines through software and hardware realizes whole concrete batching and mixing plant aggregate system is carried out temperature detection and management, native system can be under abominable production environment reliability service with and strong and stable data disposal ability arranged; Simultaneously can intuitively reflect the aggregate bin variation of temperature timely.And the Temperature Treatment port number designs according to actual needs, makes systematic function price ratio reach optimum, shows and administrative unit is used for showing in real time the temperature value or the system information of each point for measuring temperature.In addition, the utility model also have intuitive display, reliable, with low cost, expansion is convenient, use advantages such as simple.
Description of drawings
Fig. 1 is the structured flowchart of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify:
As shown in Figure 1; A kind of aggregate of the utility model storehouse temperature monitoring system; Comprise central processing unit, temperature collect module, temperature sensor, output module and temperature control power-equipment; The signal output part of said temperature sensor is connected with the signal input part of said temperature collect module; The signal output part of said temperature collect module is connected with the temperature signal input of said central processing unit, and the signal input part of said output module is connected with the control signal output of said central processing unit, and the control signal output of said output module is connected with the control signal input of said temperature control power-equipment.
Further, said temperature collect module is for adopting 8 road isolated temperature acquisition modules of modular combining structure, and said temperature collect module is 4 groups, 8 said temperature sensors of every group of corresponding connection of said temperature collect module.Said temperature collect module can be selected I/O type of module and quantity arbitrarily according to actual conditions.The actual conditions that the system of considering is easy to expand have been taked modular construction, and after the employing modular construction, temperature collect module both had been applicable to size control system, also was applicable to large-scale Distributed Control System.Said temperature control power-equipment is blower fan, cooling unit or water pump.During work, the temperature control power-equipment is connected with the electric distribution cabinet of job site.Said temperature sensor is a platinum resistance temperature sensor.Platinum resistance thermometer sensor, is one of measuring cell of conduct-200～+ 850 ℃ warm area in international temperature scale ITS one 90 standards.Said central controller is a PC, and the signal output part of said temperature collect module is connected with said PC through the RS485 bus.
The utility model is to realize through following mode: in the present embodiment; Temperature sensor is installed on finished aggregate storehouse and concrete batching and mixing plant aggregate bin respectively; 16 sensors are installed in the finished aggregate storehouse; Gather the air inlet and the air outlet temperature in gravelstone, middle stone, Da Shi, especially big stone storehouse respectively, the concrete batching and mixing plant aggregate bin is installed 16 sensors, gathers the out temperature of batching plant aggregate bin gravelstone, middle stone, Da Shi, especially big stone respectively; In the finished aggregate storehouse with 2 of 8 road temperature collect modules; Accomplish finished product precooled aggregate storehouse temperature acquisition, concrete batching and mixing plant is accomplished batching plant aggregate bin temperature acquisition with 2 of 8 road temperature acquisition acquisition modules; Temperature collect module is sent to monitoring system through the RS485 bus mode with detected temperature signal, computer through temperature monitoring system to the temperature of whole production system show, monitoring, report form statistics and printing function.When air inlet that detects when temperature collect module and air outlet temperature can not satisfy the concrete production temperature, temperature monitoring system was transferred to the temperature control power-equipment through output module with temperature control signals.When the temperature control power-equipment receives temperature control signals, air inlet and air outlet temperature regulated making it satisfy the requirement of concrete production.Can monitor the variation of position in storehouse aggregate temperature in real time through this monitoring system, in time start corresponding apparatus, accurately control the concrete production process of concrete batching and mixing tower, not only guarantee concrete temperature requirements and quality but also can enhance productivity and reduce the loss.
The above preferred enforcement that is merely the utility model that discloses can not limit the claim scope of the utility model certainly with this, so according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (5)
1. aggregate storehouse temperature monitoring system; It is characterized in that: comprise central processing unit, temperature collect module, temperature sensor, output module and temperature control power-equipment; The signal output part of said temperature sensor is connected with the signal input part of said temperature collect module; The signal output part of said temperature collect module is connected with the temperature signal input of said central processing unit; The signal input part of said output module is connected with the control signal output of said central processing unit, and the control signal output of said output module is connected with the control signal input of said temperature control power-equipment.
2. a kind of aggregate according to claim 1 storehouse temperature monitoring system; It is characterized in that: said temperature collect module is for adopting 8 road isolated temperature acquisition modules of modular combining structure; Said temperature collect module is 4 groups, 8 said temperature sensors of every group of corresponding connection of said temperature collect module.
3. a kind of aggregate according to claim 1 storehouse temperature monitoring system is characterized in that: said temperature control power-equipment is blower fan, cooling unit or water pump.
4. a kind of aggregate according to claim 1 and 2 storehouse temperature monitoring system, it is characterized in that: said temperature sensor is a platinum resistance temperature sensor.
5. a kind of aggregate according to claim 1 storehouse temperature monitoring system, it is characterized in that: said central processing unit is a PC, the signal output part of said temperature collect module is connected with said PC through the RS485 bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204842570U CN202318586U (en) | 2011-11-29 | 2011-11-29 | Concrete aggregate chamber temperature monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204842570U CN202318586U (en) | 2011-11-29 | 2011-11-29 | Concrete aggregate chamber temperature monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202318586U true CN202318586U (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011204842570U Expired - Fee Related CN202318586U (en) | 2011-11-29 | 2011-11-29 | Concrete aggregate chamber temperature monitoring system |
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| CN (1) | CN202318586U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106020031A (en) * | 2016-06-22 | 2016-10-12 | 中国水利水电第七工程局有限公司 | Split-type mini multifunctional concrete temperature intelligent on-line monitoring system |
| CN113977772A (en) * | 2021-10-18 | 2022-01-28 | 湖南科技大学 | Concrete aggregate sealed cooling bin and cooling method thereof |
-
2011
- 2011-11-29 CN CN2011204842570U patent/CN202318586U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106020031A (en) * | 2016-06-22 | 2016-10-12 | 中国水利水电第七工程局有限公司 | Split-type mini multifunctional concrete temperature intelligent on-line monitoring system |
| CN106020031B (en) * | 2016-06-22 | 2018-08-31 | 中国水利水电第七工程局有限公司 | The mini multifunctional concrete temperature intelligent online monitoring system of split-type |
| CN113977772A (en) * | 2021-10-18 | 2022-01-28 | 湖南科技大学 | Concrete aggregate sealed cooling bin and cooling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SINOHYDRO ROAD BRIDGE ENGINEERING CO., LTD. SINOHY Free format text: FORMER OWNER: SINOHYDRO ROAD BRIDGE ENGINEERING CO., LTD. Effective date: 20140320 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140320 Address after: 610000, No. 8, East Fourth Ring Road, Jinjiang District, Sichuan, Chengdu Patentee after: Sinohydro Bureau 5 Co., Ltd. Patentee after: SINOHYDRO Road Bridge Engineering Co.,Ltd. Patentee after: SINOHYDRO Bureau 11 Co., Ltd. Address before: 610000, No. 8, East Fourth Ring Road, Jinjiang District, Sichuan, Chengdu Patentee before: Sinohydro Bureau 5 Co., Ltd. Patentee before: SINOHYDRO Road Bridge Engineering Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20171129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |