CN214419130U - Steam curing control system based on prefabrication of bridge beam body - Google Patents
Steam curing control system based on prefabrication of bridge beam body Download PDFInfo
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- CN214419130U CN214419130U CN202021839390.9U CN202021839390U CN214419130U CN 214419130 U CN214419130 U CN 214419130U CN 202021839390 U CN202021839390 U CN 202021839390U CN 214419130 U CN214419130 U CN 214419130U
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Abstract
The utility model provides a steam curing control system based on bridge beam body prefabrication, prefabricated steam curing control system of bridge beam body includes: the system comprises a main control cabinet (209), sub-control stations (301), a steam-curing type template (208) and a steam-curing room system; the branch control station (301) is connected with the main control cabinet (209), the steam-curing type template (208) and the steam-curing type room system, receives and sends action instructions from the main control cabinet (209), sends the action instructions to the corresponding steam-curing type room system and the corresponding steam-curing type template (208), and sends data from the steam-curing type room system and the steam-curing type template (208) to the main control cabinet (209). The utility model discloses in, but accurate control temperature, humiture data is adjustable can be tracked to complete automatically regulated control reduces the reliance to personnel's proficiency, the energy saving simultaneously. Due to the addition of the controller, data is visual, management is efficient, conditions are provided for factory production and automation of bridge prefabrication, and quality and efficiency of bridge prefabrication are improved.
Description
Technical Field
The utility model relates to a bridge roof beam body prefabricated system, it is concrete to relate to a steam curing control system based on bridge roof beam body is prefabricated.
Background
In the traditional process, the steam curing maintenance of the large prefabricated part mostly adopts simple equipment and a simple method, and the control of the temperature and the humidity mostly depends on experienced workers, so that the accurate control is difficult to achieve, and the prefabrication effect of the beam body is influenced. Meanwhile, due to the fact that temperature and humidity data cannot be visually observed and effectively recorded, much trouble is brought to the management of the production process of the large prefabricated part.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a steam curing control system based on bridge girder body is prefabricated aims at solving bridge precast beam body curing process misoperation and leads to the technical problem that the roof beam body quality is low and efficiency is not good.
In order to achieve the above object, the utility model provides a steam curing control system based on bridge beam body is prefabricated, bridge beam body is prefabricated evaporates curing control system includes: the system comprises a main control cabinet, sub-control stations, a steam-curing type template and a steam-curing room system; the sub-control station is connected with the main control cabinet, the steam-curing type template and the steam-curing type room system, receives and sends action instructions from the main control cabinet, sends the action instructions to the corresponding steam-curing type room system and the corresponding steam-curing type template, and sends data from the steam-curing type room system and the steam-curing type template to the main control cabinet.
Preferably, the main control cabinet comprises: the system comprises a human-computer interface, a monitoring system, a master control PLC, a switch equipment group and a network equipment group; wherein: the human-computer interface and the monitoring system are connected with a master control PLC communication interface; the switch equipment group is connected with the digital input and output ends of the master control PLC; one end of the network equipment set is connected with the master control PLC, and the other end of the network equipment set is connected with the steam curing room system.
Preferably, the human-computer interface is communicated with the master control PLC by adopting a PROFINET network and/or an MDOBUS network.
Preferably, the PLC adopts distributed IO communication between a PROFINET network and/or an MDOBUS network and the steam-curing room and the steam-curing template to process and analyze data from the steam-curing room and the steam-curing template.
Preferably, the steam room system comprises: the device comprises a temperature sensor, a temperature controller, a low-voltage electric machine set, a humidity controller, a humidity sensor, a circulating fan set, a steam actuator and an electric water valve; wherein: the low-voltage electric appliance set is connected with the circulating fan set, the steam actuator and the electric water valve; the temperature sensor is connected with the analog quantity input end of each distributed IO or temperature controller; the humidity sensor is connected with the analog quantity input end of each distributed IO or humidity controller; the steam actuator is connected with the output ends of the distributed IO or temperature control instruments; the electric water valve is connected with the output ends of the distributed IO or humidity controllers; and the low-voltage electric appliance group and the output ends of the distributed IO or temperature and humidity control instruments.
Preferably, the temperature sensor and the temperature controller collect temperature data in the steam-curing room, the data are transmitted to the master control PLC through the sub-control station, and meanwhile, commands sent to the sub-control station by the master control PLC are received and corresponding operations are executed.
Preferably, the humidity sensor and the humidity controller collect humidity data in the steam curing room, the data are transmitted to the master control PLC through the sub-control station, and meanwhile, commands sent to the sub-control station by the master control PLC are received and corresponding operations are executed.
The utility model discloses, but accurate control temperature, humiture data is adjustable can be tracked to complete automatically regulated control reduces the reliance to personnel's proficiency, the energy saving simultaneously. Due to the addition of the controller, data is visual, management is efficient, conditions are provided for factory production and automation of bridge prefabrication, and quality and efficiency of bridge prefabrication are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a block diagram of the system architecture of the present invention;
FIG. 2 is a diagram of the elements of the steam room system of the present invention;
FIG. 3 is a diagram of the distribution of the steam-cured form elements of the present invention;
FIG. 4 is a production wiring diagram of the present invention;
in the figure: 101-temperature sensor, 102-humidity sensor, 103-electric water valve, 104-steam actuator, 105-circulating fan, 106-steam curing room, 107-water source, 108-prefabricated part, 109-water pipe, 201-steam pipe, 202-steam air source, 203-track, 204-side mould, 205-back frame, 206-transverse moving support, 207-bottom film trolley, 208-steam curing type template, 209-main control cabinet, 301-sub control station, 302-water-electricity-steam communication joint;
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1, a steam curing control system based on prefabrication of a bridge girder comprises: the main control cabinet 209, the sub-control station 301, the steam-curing type template 208 and the steam-curing room system; the sub-control station 301 is connected with the main control cabinet 209, the steam-curing type template 208 and the steam-curing type room 106 system, receives and transmits the action instruction from the main control cabinet 209, transmits the action instruction to the corresponding steam-curing type room 106 system and the steam-curing type template 208, and transmits the data from the steam-curing type room 106 system and the steam-curing type template 208 to the main control cabinet 209.
It should be understood that the master cabinet 209 includes: the system comprises a human-computer interface, a monitoring system, a master control PLC, a switch equipment group and a network equipment group; wherein: the human-computer interface and the monitoring system are connected with a master control PLC communication interface; the switch equipment group is connected with the digital input and output ends of the master control PLC; one end of the network equipment group is connected with the master control PLC, and the other end of the network equipment group is connected with the steam curing room 106 system.
It should be understood that the human-machine interface communicates with the master PLC using PROFINET networks and/or MDOBUS.
It should be understood that the PLC processes and analyzes data from the steam room 106 and the steam-curing template 208 using distributed IO communication with the steam room 106 and the steam-curing template 208 using PROFINET network and/or MDOBUS network.
It should be understood that the steam curing room 106 system includes: the device comprises a temperature sensor, a temperature controller, a low-voltage electric machine set, a humidity controller, a humidity sensor, a circulating fan set, a steam actuator and an electric water valve; wherein: the low-voltage electric appliance set is connected with the circulating fan set, the steam actuator and the electric water valve; the temperature sensor is connected with the analog quantity input end of each distributed IO or temperature controller; the humidity sensor is connected with the analog quantity input end of each distributed IO or humidity controller; the steam actuator is connected with the output ends of the distributed IO or temperature control instruments; the electric water valve is connected with the output ends of the distributed IO or humidity controllers; and the low-voltage electric appliance group and the output ends of the distributed IO or temperature and humidity control instruments.
It should be understood that the temperature sensor and the temperature controller collect temperature data in the steam curing room 106, the data is sent to the master control PLC through the sub-control station 301, and meanwhile, the command sent to the sub-control station 301 by the master control PLC is received and the corresponding operation is executed.
It should be understood that, the humidity sensor and the humidity controller collect humidity data in the steam curing room 106, the data is sent to the master control PLC through the sub-control station 301, and meanwhile, the master control PLC receives an instruction sent to the sub-control station 301 by the master control PLC and executes a corresponding operation.
For describing the steam curing control system for prefabricating the bridge girder in more detail, referring to fig. 2, fig. 2 is a component distribution diagram of a steam curing room 106 based on the steam curing control system for prefabricating the bridge girder according to the present invention.
As shown in fig. 2, a steam curing room system element of a steam curing control system based on prefabrication of bridge beam bodies comprises: a temperature sensor 101, a humidity sensor 102, an electric water valve 103, a steam electric actuator 104 and a circulating fan 105; wherein:
the temperature sensors 101 and the humidity sensors 102 are positioned on the left side and the right side of the inner wall of the steam curing room 106 and the roof, the left side and the right side are symmetrically installed, and the number of the temperature sensors and the humidity sensors is different according to the size and the length of a beam;
the electric water valve 103 is arranged outside the steam-curing room 106, the outer side of the electric water valve is connected with a water source 107, and the inner side of the electric water valve is connected with a water pipe 109 in the steam-curing room 106;
the steam electric actuator 104 is arranged outside the steam curing room 106, the outer side of the steam electric actuator is connected with a steam source 202, and the inner side of the steam electric actuator is connected with a steam pipe 201 in the steam curing room 106;
the circulating fan is arranged at the top of the steam curing room 106, two rows or one row of the circulating fan can be arranged on the left and right according to the width of the beam type, and the total number of the circulating fan is different according to the size and the length of the beam type.
It should be understood that the temperature sensor 101 and the humidity sensor 102 monitor the temperature and humidity of the steam-curing room 106 in real time, and transmit greenhouse data back to each control instrument or distribution IO, and the data are uploaded to the master PLC through the PROFINET network and/or the MDOBUS network.
For describing the steam curing control system for prefabricating the bridge girder in more detail, referring to fig. 3, fig. 3 is a steam curing type formwork 208 element distribution diagram of the steam curing control system based on prefabricating the bridge girder according to the present invention.
As shown in fig. 3, a steam-curing type formwork 208 element of a steam-curing control system based on prefabrication of a bridge girder body comprises: temperature sensor 101, steam electric actuator 104, steam pipe 201, side mold 204 of the support element, back frame 205 and traverse support 206, and bottom film trolley 207 and production line track 203.
It should be understood that the temperature sensors 101 are partially arranged in the interlayer of the outer die of the template, tightly attached to the inner die 204, mounted in a surface mount manner, symmetrically mounted on the left side and the right side, and the number of the temperature sensors is different according to the size and length of the beam; meanwhile, the temperature sensors 101 are partially embedded in the concrete member, the specific positions are different according to the heat insulation process of the beam body, and the number is different according to the size and length of the beam type.
It is understood that the steam electric actuator 104 is installed on the outer side of the formwork, the outer side is connected with a steam source 202, and the inner side is connected with the steam pipe 201 of the formwork interlayer.
It should be noted that the steam-cured formwork 208 is fixed to the casting station.
In order to further explain the actual production wiring diagram of the steam curing control system for prefabricating the bridge body, refer to fig. 4, and fig. 4 is the utility model provides a steam curing production line layout diagram based on the steam curing control system for prefabricating the bridge body.
As shown in fig. 4, the steam curing control system production line for prefabricating the bridge girder comprises: a main control cabinet, a plurality of water-electricity-steam communication contacts 302, a plurality of sub-controllers and a plurality of steam curing rooms 106.
It should be understood that the main control cabinet receives data from the sub-controllers, performs calculation and sends instructions to the sub-controllers, and each sub-controller controls the steam curing room 106 to perform actions according to the instructions, so as to control the temperature and humidity in the steam curing room 106.
In order to further understand the utility model discloses a concrete work flow, it is right the utility model discloses a working procedure explains:
firstly, starting the equipment, carrying out self-checking on the self state of the equipment after the equipment is started, sending out an alarm by a system after a problem is detected, and overhauling the equipment by a maintainer; and if the detection is passed, the equipment enters a standby state.
In the device standby state, the operator selects a function as needed.
If the manual mode is selected, an operator can adjust the sensor parameters or switch on or off the electric actuators at will according to the requirements.
If the automatic mode is selected, an operator directly sets temperature and humidity control curve parameters and time parameters of each stage according to process requirements on a human-computer interface or a controller; then, a water source 107, a power supply and a steam source are connected, and automatic temperature and humidity control is started.
When the steam curing maintenance of the station reaches the set requirement, the system automatically stops control and sends prompt information to an operator.
It should be understood that the steam-curing type mold plate 208 generates a large amount of internal heat during static curing, and the system automatically adjusts the opening and closing of the steam electric actuator according to the comparison between the data collected by the temperature sensor installed in the mold plate and the data collected by the temperature sensor installed in the preform 108.
It should be understood that the steam curing room 106 automatically adjusts the action and the opening degree of each electric actuator according to the preset curve parameters; if the local temperature and humidity deviation is too large, the circulating fan is started to control the temperature and humidity in the steam curing room 106 to be uniform.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a steam curing control system based on prefabrication of bridge roof beam body which characterized in that, prefabricated steam curing control system of bridge roof beam body includes: the system comprises a main control cabinet (209), sub-control stations (301), a steam-curing type template (208) and a steam-curing room system; the branch control station (301) is connected with the main control cabinet (209), the steam-curing type template (208) and the steam-curing type room system, receives and sends action instructions from the main control cabinet (209), sends the action instructions to the corresponding steam-curing type room system and the corresponding steam-curing type template (208), and sends data from the steam-curing type room system and the steam-curing type template (208) to the main control cabinet (209).
2. The steam-curing control system based on prefabrication of bridge beam bodies according to claim 1, wherein the main control cabinet (209) comprises: the system comprises a human-computer interface, a monitoring system, a master control PLC, a switch equipment group and a network equipment group; wherein: the human-computer interface and the monitoring system are connected with a master control PLC communication interface; the switch equipment group is connected with the digital input and output ends of the master control PLC; one end of the network equipment set is connected with the master control PLC, and the other end of the network equipment set is connected with the steam curing room system.
3. The steam-curing control system based on prefabrication of a bridge girder according to claim 2, wherein the human-computer interface is communicated with the master control PLC by adopting a PROFINET network and/or an MDOBUS network.
4. The steam-curing control system based on bridge beam prefabrication of claim 2, wherein the PLC adopts distributed IO communication of a PROFINET network and/or an MDOBUS network with the steam-curing room (106) and the steam-curing template (208) to process and analyze data from the steam-curing room (106) and the steam-curing template (208).
5. The steam curing control system based on bridge beam body prefabrication of claim 1, wherein the steam curing room system comprises: the device comprises a temperature sensor, a temperature controller, a low-voltage electric machine set, a humidity controller, a humidity sensor, a circulating fan set, a steam actuator and an electric water valve; wherein: the low-voltage electric appliance set is connected with the circulating fan set, the steam actuator and the electric water valve; the temperature sensor is connected with the analog quantity input end of each distributed IO or temperature controller; the humidity sensor is connected with the analog quantity input end of each distributed IO or humidity controller; the steam actuator is connected with the output ends of the distributed IO or temperature control instruments; the electric water valve is connected with the output ends of the distributed IO or humidity controllers; and the low-voltage electric appliance group and the output ends of the distributed IO or temperature and humidity control instruments.
6. The steam-curing control system based on bridge beam prefabrication of claim 5, wherein the temperature sensor and the temperature controller collect temperature data in the steam-curing room (106), the data is transmitted to the master control PLC through the branch control station (301), and meanwhile, the master control PLC receives a command transmitted to the branch control station (301) by the master control PLC and executes corresponding operation.
7. The steam-curing control system based on bridge beam prefabrication of claim 5, wherein the humidity sensor and the humidity controller collect humidity data in the steam-curing room (106), the data is transmitted to the master control PLC through the branch control station (301), and meanwhile, the master control PLC receives a command transmitted to the branch control station (301) by the master control PLC and executes corresponding operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021839390.9U CN214419130U (en) | 2020-08-28 | 2020-08-28 | Steam curing control system based on prefabrication of bridge beam body |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021839390.9U CN214419130U (en) | 2020-08-28 | 2020-08-28 | Steam curing control system based on prefabrication of bridge beam body |
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| CN214419130U true CN214419130U (en) | 2021-10-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953138A (en) * | 2022-04-24 | 2022-08-30 | 安徽省交控工业化建造有限公司 | Automatic steam-curing shed of temperature regulation |
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- 2020-08-28 CN CN202021839390.9U patent/CN214419130U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953138A (en) * | 2022-04-24 | 2022-08-30 | 安徽省交控工业化建造有限公司 | Automatic steam-curing shed of temperature regulation |
| CN114953138B (en) * | 2022-04-24 | 2023-08-08 | 安徽省交控工业化建造有限公司 | Automatic temperature regulation steam curing shed |
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