CN211122377U - Automatic change detection concrete compressive strength system - Google Patents
Automatic change detection concrete compressive strength system Download PDFInfo
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- CN211122377U CN211122377U CN201920935459.9U CN201920935459U CN211122377U CN 211122377 U CN211122377 U CN 211122377U CN 201920935459 U CN201920935459 U CN 201920935459U CN 211122377 U CN211122377 U CN 211122377U
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Abstract
The utility model discloses an automatic concrete compressive strength detection system, which comprises a display, a control cabinet and a transmission system, wherein the display is connected with the control cabinet through a connecting wire, and the control cabinet is connected with the transmission system through the connecting wire; the transmission system comprises a conveying belt, a detection device and a sorting device; the device can be through resiliometer automated inspection concrete brick's intensity to the parameter that will detect the brick of concrete intensity compares with standard parameter, sorts out the brick that is not conform to the standard, and operating speed is fast, and the automation level is high.
Description
Technical Field
The utility model belongs to the technical field of it is automatic, relate to an automatic change detection concrete compressive strength system.
Background
At present, building engineering is greatly developed, a great amount of quality problems occur in more and more concrete buildings, concrete bricks are mainly used for building wall surfaces, cement, sand and broken stones are stirred through water and then are exposed to the sun through a mould, the quality errors may occur due to the proportion of the sand and the cement, the sun exposure may not occur within the specified time, and serious quality problems may occur in the manufacturing process of the concrete bricks due to weather reasons.
The detection method used in China at present detects concrete bricks by a manual resiliometer most depending on a spectrum, but the resiliometer mainly refers to a needle type indication reading resiliometer, but has no data recording and processing functions, detection and recording work needs to be completed by operators in the using process, a large amount of manual processing needs to be carried out, and the objectivity of a detection result is influenced.
SUMMERY OF THE UTILITY MODEL
For solving the problem, the utility model relates to an automatic change detection concrete compressive strength system, the device can be through the intensity of resiliometer automated inspection concrete fragment of brick to the parameter of the fragment of brick that will detect concrete intensity carries out the comparison with standard parameter, sorts out and is not conform to the fragment of brick of standard, and operating speed is fast, and automatic level is high.
The utility model provides an automatic concrete compressive strength detection system, which comprises a display, a control cabinet and a transmission system, wherein the display is connected with the control cabinet through a connecting wire, and the control cabinet is connected with the transmission system through the connecting wire; the transmission system comprises a conveying belt, a detection device and a sorting device.
Further, a switching power supply, an air switch, an analog input module, a CPU module, a pulse output module and an intermediate relay are arranged in the control cabinet; the air switch is connected with an alternating current power supply of 220V and is connected with the input end of a switching power supply through a connecting wire, and the output end of the switching power supply is a direct current power supply of 24V; the power input ends of the CPU module, the analog input module and the pulse output module are connected with a direct-current power supply 24V; the CPU module comprises a digital quantity output port, the analog quantity input module comprises an analog quantity input port, and the pulse output module comprises an analog quantity output port; the control cabinet is provided with a touch screen, and the touch screen is connected with the communication port of the CPU module through a connecting wire.
A servo motor is further installed at the bottom of the conveyor belt, a power supply input end of the servo motor is connected with an alternating current power supply 220V through a normally open contact of an intermediate relay and a connecting wire, and a coil contact of the intermediate relay is electrically connected with a numerical value input port of the CPU module through the connecting wire; and the pulse input end of the servo motor is electrically connected with the pulse output port of the pulse output module through a connecting wire.
The detection device further comprises a lifting motor, a lifting guide rail, a base, a resiliometer and a distance measuring sensor; the lifting motor passes through the support mounting and at the conveyer belt upside, the lift rail is installed in the lifting motor, the pedestal mounting is at the lift rail lower extreme, installed the resiliometer on the base, installed range finding sensor on the resiliometer.
The lifting motor is a stepping motor, a power input end of the lifting motor is connected with an alternating current power supply 220V through a normally open contact of an intermediate relay and a connecting wire, and a coil contact of the intermediate relay is electrically connected with a numerical value input port of the CPU module through the connecting wire; and the pulse input end of the servo motor is electrically connected with the pulse output port of the pulse output module through a connecting wire.
The rebound apparatus further comprises a power input port and a feedback port; the power input end is electrically connected with a digital quantity output port of a CPU module in the control cabinet through a connecting wire, and the feedback port is electrically connected with an analog quantity input port of the analog quantity input module through a connecting wire.
Further the range finding sensor is installed on the resiliometer, the output of range finding sensor passes through the connecting wire and meets with the analog input port electrical behavior of slave station controller.
Further sorting device installs the upper right end at detection device, sorting device includes telescopic link and circular telegram coil. The telescopic rod is installed in the coil, the electrified coil is connected with an alternating current power supply 220V through a normally open contact of the intermediate relay and a connecting wire, and a coil contact of the intermediate relay is electrically connected with a numerical value input port of the CPU module through the connecting wire; the left sides of the sorting device and the conveying belt are provided with waste boxes, and the conveying belt is connected with the waste boxes through a slide.
Drawings
FIG. 1 is a schematic view of the overall structure of an automatic concrete compressive strength detecting system of the utility model;
FIG. 2 is a schematic diagram of a transmission system of an automatic concrete compressive strength detecting system of the utility model;
FIG. 3 is a schematic structural view of a system for automatically detecting compressive strength of concrete of the utility model;
figure 4 is utility model a structural schematic diagram in automatic change detection concrete compressive strength system control cabinet.
In the figure: 1. a display; 2. a control cabinet; 3. a transmission system; 4. a conveyor belt; 5. a detection device; 6. a sorting device; 7. a slide; 8. a waste bin; 9. a lifting motor; 10. a lifting guide rail; 11. a base; 12. a ranging sensor; 13. a rebound tester; 14. an air switch; 15. a switching power supply; 16. a CPU module; 17. an analog input module; 18. a pulse output module; 19. an intermediate relay.
Detailed Description
The following explains the concrete embodiment of the system for automatically detecting the compressive strength of concrete in detail by combining the attached drawings.
As shown in fig. 1, the utility model provides an automatic concrete compressive strength detecting system, which comprises a display 1, a control cabinet 2 and a transmission system 3, wherein the display 1 is connected with the control cabinet 2 through a connecting wire, as shown in fig. 2, the control cabinet 2 is connected with the transmission system 3 through a connecting wire; the transmission system 3 comprises a conveyor belt 4, a detection device 5 and a sorting device 6.
The working principle of the system for automatically detecting the compressive strength of the concrete specifically comprises the following steps: closing an air switch 14 in the control cabinet 2 to electrify and operate electrical elements in the controller; setting parameter values of a lifting motor 9 and a conveyor belt 4 on the display 1; the concrete brick is detected for strength by a detection device 5; the standard parameter values of the concrete bricks are set in the display 1, and if the concrete bricks do not meet the requirements, the bricks which do not meet the requirements are sorted out of the conveyor belt 4 by the sorting device 6.
As shown in fig. 4, a switching power supply 15, an air switch 14, an analog input module 17, a CPU module 16, a pulse output module 18 and an intermediate relay 19 are installed in the control cabinet 2; the air switch 14 is connected with an alternating current power supply 220V and is connected with the input end of a switching power supply 15 through a connecting wire, and the output end of the switching power supply 15 is a direct current power supply 24V; the power input ends of the CPU module 16, the analog input module 17 and the pulse output block are connected with a direct-current power supply 24V; the CPU module 16 comprises a digital output port, the analog input module 17 comprises an analog input port, and the pulse output module 18 comprises an analog output port; the control cabinet 2 is provided with a touch screen, and the touch screen is connected with the communication port of the CPU module 16 through a connecting wire.
The bottom of the conveyor belt 4 is provided with a servo motor, the power input end of the servo motor is connected with an alternating current power supply 220V through a normally open contact of an intermediate relay 19 and a connecting wire, and a coil contact of the intermediate relay 19 is electrically connected with a numerical value input port of the CPU module 16 through the connecting wire; the pulse input end of the servo motor is electrically connected with the pulse output end of the pulse output module 18 through a connecting wire. The running speed of the conveyor belt 4 can be controlled by a servo motor, and the start and stop of the servo motor are controlled by a digital output module in the CPU module 16.
As shown in fig. 3, the detection device 5 includes a lifting motor 9, a lifting guide rail 10, a base 11, a resiliometer 13 and a distance measuring sensor 12; the lifting motor 9 is arranged on the upper side of the conveyor belt 4 through a support, the lifting guide rail 10 is arranged in the lifting motor 9, the base 11 is arranged at the lower end of the lifting guide rail 10, the rebound instrument 13 is arranged on the base 11, and the distance measuring sensor 12 is arranged on the rebound instrument 13. The resiliometer 13 applies pressure to the concrete bricks through the lifting motor 9, and parameters in the pressure application process are transmitted to the controller and compared with standard parameters.
The lifting motor 9 is a stepping motor, the power input end of the lifting motor 9 is connected with an alternating current power supply 220V through a normally open contact of an intermediate relay 19 and a connecting wire, and a coil contact of the intermediate relay 19 is electrically connected with a numerical value input port of the CPU module 16 through the connecting wire; the pulse input end of the servo motor is electrically connected with the pulse output end of the pulse output module 18 through a connecting wire. The running speed and the displacement of the lifting rod can be controlled by the stepping motor.
Wherein the resiliometer 13 includes a power input port and a feedback port; the power input end is electrically connected with a digital quantity output port of a CPU module 16 in the control cabinet 2 through a connecting wire, and the feedback port is electrically connected with an analog quantity input port of an analog quantity input module 17 through a connecting wire. The feedback port of the resiliometer 13 communicates the parameters to the controller.
The ranging sensor 12 is installed on the resiliometer 13, and the output end of the ranging sensor 12 is electrically connected with the analog input port of the slave station controller through a connecting wire. The distance measuring sensor 12 can detect the distance between the rebound apparatus 13 and the concrete brick and control the displacement distance of the lifting motor 9.
Wherein sorting device 6 installs in detection device 5's upper right end, sorting device 6 includes telescopic link and circular telegram coil. The telescopic rod is arranged in the coil, the electrified coil is connected with an alternating current power supply 220V through a normally open contact of the intermediate relay 19 and a connecting wire, and a coil contact of the intermediate relay 19 is electrically connected with a numerical value input port of the CPU module 16 through the connecting wire; waste bin 8 has been installed on the left side of sorting device and conveyer belt, conveyer belt slide 7 links to each other with waste bin 8.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and not to limit the same. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The system for automatically detecting the compressive strength of concrete is characterized by comprising a display, a control cabinet and a transmission system, wherein the display is connected with the control cabinet through a connecting wire, and the control cabinet is connected with the transmission system through the connecting wire; the transmission system comprises a conveying belt, a detection device and a sorting device.
2. The system for automatically detecting the compressive strength of concrete according to claim 1, wherein a switching power supply, an air switch, an analog input module, a CPU module, a pulse output module and an intermediate relay are installed in the control cabinet; the air switch is connected with an alternating current power supply of 220V and is connected with the input end of a switching power supply through a connecting wire, and the output end of the switching power supply is a direct current power supply of 24V; the power input ends of the CPU module, the analog input module and the pulse output module are connected with a direct-current power supply 24V; the CPU module comprises a digital quantity output port, the analog quantity input module comprises an analog quantity input port, and the pulse output module comprises an analog quantity output port; the control cabinet is provided with a touch screen, and the touch screen is connected with the communication port of the CPU module through a connecting wire.
3. The system for automatically detecting the compressive strength of concrete according to claim 1, wherein a servo motor is installed at the bottom of the conveyor belt, a power input end of the servo motor is connected with an alternating current power supply at 220V through a normally open contact of an intermediate relay and a connecting wire, and a coil contact of the intermediate relay is electrically connected with a numerical input port of a CPU module through the connecting wire; and the pulse input end of the servo motor is electrically connected with the pulse output port of the pulse output module through a connecting wire.
4. The system for automatically detecting the compressive strength of concrete according to claim 3, wherein the detection device comprises a lifting motor, a lifting guide rail, a base, a resiliometer and a distance measuring sensor; the lifting motor passes through the support mounting and at the conveyer belt upside, the lift rail is installed in the lifting motor, the pedestal mounting is at the lift rail lower extreme, installed the resiliometer on the base, installed range finding sensor on the resiliometer.
5. The system for automatically detecting the compressive strength of concrete according to claim 4, wherein the lifting motor is a stepping motor, a power input end of the lifting motor is connected with an alternating current power supply of 220V through a normally open contact of an intermediate relay and a connecting wire, and a coil contact of the intermediate relay is electrically connected with a numerical input port of a CPU module through the connecting wire; and the pulse input end of the servo motor is electrically connected with the pulse output port of the pulse output module through a connecting wire.
6. The system for automatically detecting the compressive strength of concrete according to claim 4, wherein the resiliometer comprises a power input port and a feedback port; the power input end is electrically connected with a digital quantity output port of a CPU module in the control cabinet through a connecting wire, and the feedback port is electrically connected with an analog quantity input port of the analog quantity input module through a connecting wire.
7. The system for automatically detecting the compressive strength of concrete according to claim 4, wherein the distance measuring sensor is installed on the resiliometer, and the output end of the distance measuring sensor is electrically connected with the analog input port of the slave station controller through a connecting wire.
8. The system for automatically detecting the compressive strength of concrete according to claim 1, wherein the sorting device is installed at the upper right end of the detecting device and comprises a telescopic rod and an electrified coil; the telescopic rod is installed in the coil, the electrified coil is connected with an alternating current power supply 220V through a normally open contact of the intermediate relay and a connecting wire, and a coil contact of the intermediate relay is electrically connected with a numerical value input port of the CPU module through the connecting wire; the left sides of the sorting device and the conveying belt are provided with waste boxes, and the conveying belt is connected with the waste boxes through a slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920935459.9U CN211122377U (en) | 2019-06-20 | 2019-06-20 | Automatic change detection concrete compressive strength system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920935459.9U CN211122377U (en) | 2019-06-20 | 2019-06-20 | Automatic change detection concrete compressive strength system |
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| CN211122377U true CN211122377U (en) | 2020-07-28 |
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| CN201920935459.9U Active CN211122377U (en) | 2019-06-20 | 2019-06-20 | Automatic change detection concrete compressive strength system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957601A (en) * | 2020-08-10 | 2020-11-20 | 深圳市宏瑞来科技有限公司 | Pressure detection device of mobile phone display screen |
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2019
- 2019-06-20 CN CN201920935459.9U patent/CN211122377U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957601A (en) * | 2020-08-10 | 2020-11-20 | 深圳市宏瑞来科技有限公司 | Pressure detection device of mobile phone display screen |
| CN111957601B (en) * | 2020-08-10 | 2022-05-10 | 安徽明视光电技术有限公司 | Pressure detection device of mobile phone display screen |
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