CN212123669U - High-efficient rotation type is curing machine for concrete experiments - Google Patents
High-efficient rotation type is curing machine for concrete experiments Download PDFInfo
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- CN212123669U CN212123669U CN201922045464.5U CN201922045464U CN212123669U CN 212123669 U CN212123669 U CN 212123669U CN 201922045464 U CN201922045464 U CN 201922045464U CN 212123669 U CN212123669 U CN 212123669U
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- maintenance
- level sensor
- water level
- maintenance groove
- temperature sensor
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- 238000002474 experimental method Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 238000012423 maintenance Methods 0.000 claims abstract description 65
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000005260 corrosion Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 abstract description 7
- 238000012360 testing method Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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Abstract
The utility model discloses a high-efficient rotation type is maintenance machine for concrete experiments relates to building equipment production technical field. The water treatment device comprises a machine body, the inside of the machine body is provided with a maintenance groove, one side of the inner wall of the maintenance groove is provided with a first water level sensor, a second water level sensor is arranged below the first water level sensor, a temperature sensor is arranged inside the maintenance groove, and a water outlet device is arranged above the maintenance groove. Has the advantages that: utilize the motor to drive the maintenance groove and rotate, make the maintenance groove can be in the organism even heating and even refrigeration, improved the maintenance quality of concrete test block, put into the maintenance inslot with temperature sensor, let the transmission temperature data that temperature sensor can be accurate, improved the accuracy of maintenance experimental result.
Description
Technical Field
The utility model relates to a building equipment production technical field particularly, relates to a high-efficient rotation type is maintenance machine for concrete experiments.
Background
After concrete is poured, if the concrete is hot and air-dried and is not maintained in time, water in the concrete can be evaporated too fast, a dehydration phenomenon is formed, cement particles which form gel cannot be fully hydrated, cannot be converted into stable crystals, and lack of sufficient cohesive force, so that the concrete can be gradually hardened and increased in strength, and the cement hydration is a result of cement hydration which requires certain temperature and humidity conditions. If the surrounding environment does not have the condition, the concrete needs to be cured manually, and the conventional concrete standard curing machine is designed and manufactured according to the standard curing requirement of the national standard on the samples such as the concrete and the like, so that the standard curing of cement and concrete samples can be conveniently performed by various cement product factories, building construction units, highway bridge engineering, relevant scientific research and quality inspection departments, universities and colleges and the like.
No. CN 201621261311.4's a full-automatic maintenance bucket of cement test block, including level sensor, play water solenoid valve, refrigeration module, heating module and temperature sensor, level sensor and temperature sensor are connected with the input electricity of total controller respectively, go out water solenoid valve, refrigeration module and heating module and be connected with the output electricity of total controller respectively, and refrigeration module is the semiconductor refrigeration module, and heating module is the PTC heat-generating body, as above, heating device and refrigeration device and maintenance groove position relatively fixed can't let the maintenance groove be heated or refrigerate evenly, cause the concrete test block maintenance quality poor, and temperature sensor is located the maintenance groove below, and the temperature data in the unable accurate transmission maintenance groove, data deviation leads to the experimental result error to appear.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem in the correlation technique, the utility model provides a high-efficient rotation type is curing machine for concrete experiments to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
the utility model provides a high-efficient rotation type is curing machine for concrete experiments, includes the organism, the inside of organism is provided with the maintenance groove, maintenance inslot wall one side is provided with level sensor one, level sensor's below is provided with level sensor two, the inside in maintenance groove is provided with temperature sensor, the top in maintenance groove is provided with out water installation, the end-to-end connection that goes out water installation is provided with the control valve, the both sides of organism are provided with the refrigerator, the below in maintenance groove is provided with the heater strip, the bottom in maintenance groove is provided with the rotation axis, the bottom of rotation axis is provided with the motor.
Further, the temperature sensor, the first water level sensor and the second water level sensor are electrically connected with the controller, and the refrigerator, the heating wire, the motor and the control valve are also electrically connected with the controller.
Further, the motor is an asynchronous motor.
Further, the temperature sensor is located inside the maintenance groove.
Further, the body is made of stainless steel material.
The utility model has the advantages that: the concrete test block is placed into the maintenance groove, because the water level does not reach the position of the first water level sensor, the first water level sensor commands the control valve to open through the controller, water is discharged through the water discharging device, when the water level reaches the position of the first water level sensor, the first water level sensor commands the control valve to close through the controller, the water discharging device stops discharging water at the moment, the water level begins to descend along with the evaporation and absorption of water, when the water level reaches the position of the second water level sensor, the second water level sensor commands the control valve to open through the controller, water is discharged through the water discharging device, when the water level reaches the position of the first water level sensor, the first water level sensor commands the control valve to close through the controller, at the moment, the water discharging device stops discharging water, and the water level sensor controls the control valve to supply. When the ambient temperature changes, the national standard requires control water temperature between 20 +/-2 ℃, when the temperature is lower than 18 ℃, temperature sensor controls the heater strip through the controller to work, simultaneously control the motor to work, the maintenance tank is heated more evenly, when heating to 20 ℃, temperature sensor controls the heater strip through the controller to stop working, when the temperature is higher than 22 ℃, temperature sensor controls the refrigerator through the controller to start working, carry out effectual cooling to the maintenance tank through the refrigerator, when the temperature drops to 20 ℃, temperature sensor controls the refrigerator through the controller to stop working. Along with the continuous rotation of motor drive maintenance groove, the rotational speed of maintaining the groove is controlled through the rotational speed of control motor, comes the loss speed of control temperature, and when the temperature was too high, temperature sensor passed through controller control motor and improved the rotational speed to reach rapid cooling's effect. However, during the rotation of the motor, water is evaporated continuously, the water level begins to decrease, when the water level decreases to the position of the second water level sensor, the second water level sensor commands the control valve to open through the controller, water is discharged from the water outlet device, and therefore the cyclic control maintenance is achieved. Utilize the motor to drive the maintenance groove and rotate, make the maintenance groove can be in the organism even heating and even refrigeration, improved the maintenance quality of concrete test block, put into the maintenance inslot with temperature sensor, let the transmission temperature data that temperature sensor can be accurate, improved the accuracy of maintenance experimental result.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 these drawings without creative efforts.
Fig. 1 is a schematic structural diagram according to an embodiment of the present invention;
fig. 2 is a control schematic according to an embodiment of the present invention.
In the figure:
1. a body; 2. a maintenance tank; 3. a motor; 4. a rotating shaft; 5. a first water level sensor; 6. a water level sensor II; 7. a temperature sensor; 8. a water outlet device; 9. a control valve; 10. a refrigerator; 11. a heating wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
According to the utility model discloses an embodiment provides a high-efficient rotatory maintenance machine for concrete experiments.
As shown in fig. 1-2, according to the utility model discloses a high-efficient rotatory curing machine for concrete experiments, including organism 1, the inside of organism 1 is provided with maintenance groove 2, maintenance groove 2 inner wall one side is provided with level sensor 5, level sensor's below is provided with level sensor two 6, the inside of maintenance groove is provided with temperature sensor 7, the top of maintenance groove 2 is provided with out water installation 8, the end-to-end connection of going out water installation 8 is provided with control valve 9, the both sides of organism 1 are provided with refrigerator 10, the below of maintenance groove 2 is provided with heater strip 11, the bottom of maintenance groove 2 is provided with rotation axis 4, the bottom of rotation axis 4 is provided with motor 3.
In one embodiment, for the temperature sensor 7, the first water level sensor 5 and the second water level sensor 6 are electrically connected with the controller, the refrigerator 10, the heating wire 11, the motor 3 and the control valve 9 are also electrically connected with the controller, the sensor is electrically connected with the controller, and the controller is connected with the output device, so that the temperature and water level control is more accurate, and the maintenance quality is improved.
In one embodiment, for the motor 3, the motor 3 is an asynchronous motor, and the rotation speed of the asynchronous motor is controlled to control the rotation speed of the maintenance tank 2, so as to reduce the temperature loss or increase the temperature loss.
In one embodiment, as for the temperature sensor 7, the temperature sensor 7 is located inside the maintenance tank 2, and the temperature sensor 7 is placed in the maintenance tank 2, so that the temperature sensor 7 transmits more accurate data, and the accuracy of maintenance experiment data is improved.
In one embodiment, as for the machine body 1, the machine body 1 is made of an anti-corrosion and anti-corrosion material, and the machine body is protected from corrosion or rusting in daily experiments by the anti-corrosion and anti-corrosion material, so that the service life of the maintenance machine is prolonged.
In conclusion, by means of the technical proposal of the utility model, the concrete test block is put into the maintenance groove 2, because the water level does not reach the position of the first water level sensor 5, the first water level sensor 5 commands the control valve 9 to open through the controller, water is discharged from the water outlet device 2, when the water level reaches the position of the first water level sensor 5, the first water level sensor 5 commands the control valve 9 to close through the controller, at the moment, the water outlet device 2 stops water outlet, the water level begins to drop along with the evaporation and absorption of water, when the water level reaches the position of the second water level sensor 6, the second water level sensor 6 commands the control valve 9 to open through the controller, water is discharged from the water outlet device 2, when the water level reaches the position of the first water level sensor 5, the first water level sensor 5 commands the control valve 9 to close through the controller, at the moment, the water outlet device 2 stops water outlet, and the control valve 9 is controlled by the water level sensor through the controller to circularly supply water. When the external temperature changes, the national standard requires to control the water temperature between 20 +/-2 ℃, when the temperature is lower than 18 ℃, the temperature sensor 7 controls the heating wire 11 to work through the controller, and simultaneously the motor 3 is controlled to work, the maintenance tank 2 is heated more uniformly, when the temperature is 20 ℃, the temperature sensor 7 controls the heating wire 11 to stop working through the controller, when the temperature is higher than 22 ℃, the temperature sensor 7 controls the refrigerator 10 to start working through the controller, the maintenance tank 2 is effectively cooled through the refrigerator 10, and when the water temperature is reduced to 20 ℃, the temperature sensor controls the refrigerator 10 to stop working through the controller. Along with the continuous rotation of motor 3 drive maintenance groove, the rotational speed of controlling maintenance groove 2 through the rotational speed of control motor 3 comes the loss speed of control temperature, and when the temperature was too high, temperature sensor 7 improved the rotational speed through controller control motor 3 to reach rapid cooling's effect. However, during the rotation of the motor 3, the water is evaporated continuously, the water level begins to decrease, and when the water level decreases to the position of the second water level sensor 6, the second water level sensor 6 orders the control valve 9 to open through the controller, water is discharged from the water outlet device 2, and therefore the cyclic control maintenance is realized.
Has the advantages that: 1. the motor is utilized to drive the curing groove to rotate, so that the curing groove can be uniformly heated and uniformly cooled in the machine body, and the curing quality of the concrete test block is improved.
2. The temperature sensor is placed in the maintenance groove 2, so that the temperature sensor can accurately transmit water temperature data, and the accuracy of maintenance experiment results is improved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a high-efficient rotatory maintenance machine for concrete experiments, includes: organism (1), its characterized in that the inside of organism (1) is provided with maintenance groove (2), maintenance groove (2) inner wall one side is provided with level sensor (5), level sensor's below is provided with level sensor two (6), the inside in maintenance groove is provided with temperature sensor (7), the top in maintenance groove (2) is provided with out water installation (8), the end-to-end connection of going out water installation (8) is provided with control valve (9), the both sides of organism (1) are provided with refrigerator (10), the below in maintenance groove (2) is provided with heater strip (11), the bottom in maintenance groove (2) is provided with rotation axis (4), the bottom of rotation axis (4) is provided with motor (3).
2. The high-efficiency rotary concrete experimental curing machine as claimed in claim 1, wherein the temperature sensor (7), the first water level sensor (5) and the second water level sensor (6) are electrically connected with the controller, and the refrigerator (10), the heating wire (11), the motor (3) and the control valve (9) are also electrically connected with the controller.
3. The high-efficiency rotary concrete experimental curing machine as claimed in claim 1, wherein the motor (3) is an asynchronous motor.
4. A high efficiency rotary concrete laboratory maintenance machine according to claim 1, characterized in that said temperature sensor (7) is located inside the maintenance tank (2).
5. The high-efficiency rotary concrete experimental curing machine as claimed in claim 1, wherein the machine body (1) is made of corrosion and corrosion resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922045464.5U CN212123669U (en) | 2019-11-25 | 2019-11-25 | High-efficient rotation type is curing machine for concrete experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922045464.5U CN212123669U (en) | 2019-11-25 | 2019-11-25 | High-efficient rotation type is curing machine for concrete experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212123669U true CN212123669U (en) | 2020-12-11 |
Family
ID=73666942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922045464.5U Expired - Fee Related CN212123669U (en) | 2019-11-25 | 2019-11-25 | High-efficient rotation type is curing machine for concrete experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212123669U (en) |
-
2019
- 2019-11-25 CN CN201922045464.5U patent/CN212123669U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |