CN203019511U - Intelligent heating device for cement concrete curing water - Google Patents
Intelligent heating device for cement concrete curing water Download PDFInfo
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- CN203019511U CN203019511U CN 201220713709 CN201220713709U CN203019511U CN 203019511 U CN203019511 U CN 203019511U CN 201220713709 CN201220713709 CN 201220713709 CN 201220713709 U CN201220713709 U CN 201220713709U CN 203019511 U CN203019511 U CN 203019511U
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Abstract
The utility model discloses an intelligent heating device for cement concrete curing water. The device comprises a water tank, a water inlet, a water outlet, an electric heating unit, a temperature sensor, a power distribution unit, a temperature control unit, a spray unit and a human-computer interaction unit, wherein the electric heating unit and the temperature sensor are mounted inside the water tank, the power distribution unit and the temperature control unit are arranged outside the water tank, the electric heating unit is electrically connected with the power distribution unit, the power distribution unit is electrically connected with the temperature control unit, the temperature control unit is electrically connected with the temperature sensor, the water inlet is connected with an external pressure water source through a pipeline, the water outlet is connected with the spray unit through a pipeline, the human-computer interaction unit is electrically connected with the temperature control unit, and a float switch is arranged at the water inlet. The intelligent heating device disclosed by the utility model has the advantages of safety in application, environmental protection, simplicity in operation and low cost.
Description
Technical field
The utility model relates to a kind of concrete curing agent equipment, relates in particular to a kind of concrete curing agent water intelligent heater.
Background technology
Due to cement concrete cause because of the hydrated cementitious exothermic heat in process of setting, its internal temperature can be higher, and different along with the difference of its scantling, generally can reach 40～50 ℃, sometimes even can reach more than 70 ℃.Usually adopt running water, river, underground water etc. to carry out concrete curing in the engineering site work progress, generally the temperature of curing water between 10～20 ℃, and with seasonal lower fluctuation, has reached the low temperature of 0～5 ℃ in the winter time.If directly adopt these curing waters to carry out maintenance to cement concrete, just may exist concrete cold shock, cause the cement concrete internal-external temperature difference to surpass more than 20 ℃ within moment or a period of time.And the cement concrete internal-external temperature difference is one of major reason that causes the cement concrete cracking.The measure of controlling the cement concrete internal-external temperature difference comprise reduce the hydration heat of concrete temperature rise, reduce the concrete molding temperature, concrete external insulation, inside concrete water flowing are cooling etc.Produce the crack in order to prevent concrete inside and outside excessive temperature differentials, general fashion is to adopt the curing water of higher temperature to carry out maintenance.In prior art, the north is generally to set up the boiler room and arrange special messenger stoker's heat supply, exist input cost higher, the defectives such as troublesome poeration, and general just employing the in south placed the coal smoke stove at the concrete periphery, although can play insulation effect, the carbon monoxide of the insufficient generation of coal smoke stove burning, carbon dioxide often can not be got rid of in maintenance canopy cover by effective means, thereby thereby are out of shape with Carbonization contract that the hyrate generation chemical reaction of cement causes and produce crisscross polygon crackle.
Therefore, providing a kind of use safety, environmental protection, concrete curing agent water intelligent heater simple to operate, with low cost is the technical problem that those skilled in the art need solution badly.
The utility model content
The purpose of this utility model is to provide a kind of safety, environmental protection, concrete curing agent water intelligent heater simple to operate, with low cost of using.
to achieve these goals, the utility model provides a kind of concrete curing agent water intelligent heater, comprise water tank, water inlet, delivery port, electric heater unit, temperature sensor, power distribution equipment, temperature control equipment, spray equipment and human-computer interaction device, described water inlet and described delivery port are arranged on described water tank, it is inner that described electric heater unit and described temperature sensor are arranged on described water tank, it is outside that described power distribution equipment and described temperature control equipment are arranged on described water tank, described electric heater unit is electrically connected to described power distribution equipment, described power distribution equipment is electrically connected to described temperature control equipment, described temperature control equipment is electrically connected to described temperature sensor, described water inlet is connected with the external pressure water source by pipeline, described delivery port is connected with spray equipment by pipeline, described human-computer interaction device is electrically connected to described temperature control equipment, described water inlet is arranged on described water tank upper, and be provided with float switch in described water inlet.
Preferably, be provided with overfall above described water inlet, described overfall is by pipeline and exterior.
Preferably, described float switch comprises the pipeline that connects water inlet and radius greater than the ball float of described pipeline minimum diameter, and described ball float is connected with described pipeline is scalable.
Preferably, also comprise the liquid-level switch that can detect the water tank water level inside, described liquid-level switch is electrically connected to described temperature control equipment.
Preferably, described electric heater unit is at least one electrothermal tube, and described electrothermal tube is electrically connected to described power distribution equipment, and described electrothermal tube is interval in same level at the setting position of water tank inside.
Preferably, also comprise shell, described shell is installed on the periphery of described water tank, is furnished with heat-insulation layer between described water tank and described shell.
Preferably, also comprise control cabinet, described power distribution equipment and temperature control equipment are integrated in described control cabinet, and described control cabinet is arranged between described shell and described water tank.
Preferably, described outer casing bottom is equipped with pulley.
Compared with prior art, concrete curing agent water intelligent heater provided by the utility model is connected external water source by water inlet, and the curing water in water tank is sprayed the surface of cement concrete by delivery port and spray equipment; By electric heater unit, the water in water tank is heated, temperature sensor detects the temperature of curing water in water tank in real time, and this temperature information is sent to temperature control equipment, the temperature range of can human-computer interaction device setting curing water, when water temperature surpasses the temperature range of setting, temperature control equipment is controlled the startup of electric heater unit and stops by controlling power distribution equipment, thereby the temperature of curing water is maintained in the temperature range of setting; In the process of water tank water intake, when water level is increased to the float switch place, can drive the ball float rising by buoyancy and close water inlet, when water level descends, ball float naturally descends under action of gravitation and opens water inlet, thereby automatically control cistern water level, automatically control water outlet hydraulic pressure, prevent that hydraulic pressure is too high; This device heats curing water by electrically heated mode, and whole process can not produce carbon monoxide, carbon dioxide, therefore, uses safety, environmental protection.
In embodiment further preferably, described water inlet top is provided with overfall, and described overfall is by pipeline and exterior.
In the situation that float switch lost efficacy, in water tank, hydraulic pressure is out of control by arranging that overfall can prevent, float switch lost efficacy and can't cut out water inlet the time, and water level can flow out by overfall after crossing water inlet top.
In embodiment further preferably, described float switch comprises the pipeline that connects water inlet and radius greater than the ball float of described pipeline minimum diameter, and described ball float is connected with described pipeline is scalable.
When ball float rises with water level, due to its radius greater than the pipeline minimum diameter, thereby with pipe sealing, and close water inlet.
In embodiment further preferably, also comprise the liquid-level switch that can detect the water tank water level inside, described liquid-level switch is electrically connected to described temperature control equipment.
Detect the Water in Water Tanks position by liquid-level switch is set, when water level was too low, power distribution equipment can be controlled the electric heater unit stopped heating, prevents dry combustion method, increased device security.
In embodiment further preferably, described electric heater unit is at least one electrothermal tube, and described electrothermal tube is electrically connected to described power distribution equipment, and described electrothermal tube is interval in same level at the setting position of water tank inside.
Electrothermal tube is arranged on the same level interval, can prevents that in water tank, curing water is because strong convection occurs in heating.
In embodiment further preferably, also comprise shell, described shell is installed on the periphery of described water tank, is furnished with heat-insulation layer between described water tank and described shell.
By heat-insulation layer is set, can slow down curing water heat radiation in water tank, thus energy-conservation, shell is set can plays installing the protective effect of internal structure.
In embodiment further preferably, also comprise control cabinet, described power distribution equipment and temperature control equipment are integrated in described control cabinet, and described control cabinet is arranged between described shell and described water tank.
Power distribution equipment and temperature control equipment are integrated in control cabinet, and are arranged on the compactedness that can improve apparatus structure between shell and water tank.
In embodiment further preferably, described outer casing bottom is equipped with pulley.
By at outer casing bottom, pulley being installed, make whole device conveniently moving quick.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of a kind of concrete curing agent water intelligent heater that the utility model proposes.
The specific embodiment
The purpose of this utility model is to provide a kind of concrete curing agent water intelligent heater safe, simple to operate, with low cost that uses.
In order to make those skilled in the art understand better the technical solution of the utility model; below in conjunction with accompanying drawing, the utility model is described in detail; the description of this part is only exemplary and explanatory, should any restriction not arranged to protection domain of the present utility model.
please refer to Fig. 1, in one embodiment, a kind of concrete curing agent water intelligent heater provided by the utility model comprises shell 12, water tank 11, water inlet 7, delivery port 9, the overfall 8 that is arranged on described water inlet 7 tops, electric heater unit, temperature sensor 3, power distribution equipment 6, temperature control equipment 5, control cabinet, can detect liquid-level switch 2, spray equipment and the human-computer interaction device of water tank 11 water level inside, described shell 12 is installed on the periphery of described water tank 11, is furnished with heat-insulation layer 10 between described water tank 11 and described shell 12, and described shell 12 bottoms are equipped with pulley, described water inlet 7, described delivery port 9 and described overfall 8 are arranged on described water tank 11, and described water inlet 7 and described delivery port 9 are arranged on the both sides of described water tank 11, described electric heater unit and described temperature sensor 3 are arranged on described water tank 11 inside, described electric heater unit is three electrothermal tubes 1, described electrothermal tube 1 is electrically connected to described power distribution equipment 6, described electrothermal tube 1 is interval in same level at the setting position of water tank 11 inside, described power distribution equipment 6 and temperature control equipment 5 are integrated in described control cabinet, described control cabinet is arranged between described shell 12 and described water tank 11, described electric heater unit is electrically connected to described power distribution equipment 6, described power distribution equipment 6 is electrically connected to described and described temperature control equipment 5, described temperature control equipment 5 and described temperature sensor 3, described liquid-level switch 2 is electrically connected to, described human-computer interaction device is electrically connected to described temperature control equipment 5, described water inlet 7 is connected with the external pressure water source by pipeline, described delivery port 9 is connected with spray equipment by pipeline, described water inlet 7 is arranged on described water tank 11 tops, and be provided with float switch 4 at described water inlet 7 places, described float switch 4 comprises the pipeline that connects water inlet 7 and radius greater than the ball float of described pipeline minimum diameter, and described ball float is connected with described pipeline is scalable.
The operating procedure of above-mentioned concrete curing agent water intelligent heater is as follows:
Add water, external pressure water (0.1MPa gets final product) is connected on water inlet 7 pipelines, beginning adds water in water tank 11, when water level rises to certain altitude, buoyancy of water promotes float switch 4 and shuts, and stops immediately adding water, when float switch 4 occurring and can not fasten water inlet 7, water level will flow out to gap 8 higher than water inlet 7, prevent the too high hydraulic pressure of the interior generation of water tank 11;
Start, the power supply of engaging means starts electrothermal tube 1 and begins the interior curing water of water tank 11 is heated;
Temperature Setting is set maximum temperature and minimum temperature value by human-computer interaction device;
Automatically control heating, temperature sensor 3 continuance test water temperatures and to temperature control equipment 5 signal transmissions in heating process, below automatically completed by device:
1. when water temperature reached the highest design temperature, temperature control equipment 5 stopped to electrothermal tube 1 power supply, i.e. stopped heating by power distribution equipment 6 actions;
2. when water temperature reached lowest set temperature, temperature control equipment 5 began namely to begin heating to electrothermal tube 1 power supply by power distribution equipment 6 actions;
3. after delivery port 9 was emitted hot water by spray equipment, in device, water level descended, and float switch 4 is opened, and it is interior until water is filled it up with that external pressure water enters water tank 11 by pipeline from water inlet 7, and float switch 4 cuts out again;
4. when carrying out above the 3. after the step action, the cold water that newly adds makes the whole water temperature of curing water reduce to water tank 11, and 2. → 1. the step works on automatically to go to the;
5. when external water source can not regular supply water and the use of curing water when the water in water tank 11 is emitted, when water level will be lower than the position of liquid-level switch 2, this moment, the ball float of liquid-level switch 2 sank to connecting breaker point, and stop having an accident to prevent electrothermal tube 1 dry combustion method to electrothermal tube 1 power supply by power distribution equipment 6.
Need to prove; the utility model does not limit the quantity of electrothermal tube; it can be three; the electrothermal tube that other quantity also can the different capacity demand be set; therefore; those skilled in the art change the technical scheme that obtains in the situation that do not pay creative work to electrothermal tube quantity, all should be within protection domain of the present utility model.
Need to prove, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby make the process, method, article or the equipment that comprise a series of key elements not only comprise which key element, but also comprise other key elements of clearly not listing, or also be included as the intrinsic key element of this process, method, article or equipment.In the situation that not more restrictions, the key element that is limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises key element and also have other identical element.
Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.The above is only preferred embodiment of the present utility model, should be understood that, finiteness due to literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the prerequisite that does not break away from the utility model principle, can also make some improvement, retouching or variation, also above-mentioned technical characterictic can be made up by rights; These improve retouching, change or combination, or without improving, the design of utility model and technical scheme are directly applied to other occasion, all should be considered as protection domain of the present utility model.
Claims (8)
1. concrete curing agent water intelligent heater, comprise water tank, water inlet, delivery port, electric heater unit, temperature sensor, power distribution equipment, temperature control equipment, spray equipment and human-computer interaction device, described water inlet and described delivery port are arranged on described water tank, it is inner that described electric heater unit and described temperature sensor are arranged on described water tank, it is outside that described power distribution equipment and described temperature control equipment are arranged on described water tank, described electric heater unit is electrically connected to described power distribution equipment, described power distribution equipment is electrically connected to described temperature control equipment, described temperature control equipment is electrically connected to described temperature sensor, described water inlet is connected with the external pressure water source by pipeline, described delivery port is connected with spray equipment by pipeline, described human-computer interaction device is electrically connected to described temperature control equipment, it is characterized in that, described water inlet is arranged on described water tank upper, and be provided with float switch in described water inlet.
2. concrete curing agent water intelligent heater according to claim 1, is characterized in that, is provided with overfall above described water inlet, and described overfall is by pipeline and exterior.
3. concrete curing agent water intelligent heater according to claim 1, is characterized in that, described float switch comprises the pipeline that connects water inlet and radius greater than the ball float of described pipeline minimum diameter, and described ball float is connected with described pipeline is scalable.
4. concrete curing agent water intelligent heater according to claim 1, is characterized in that, also comprises the liquid-level switch that can detect the water tank water level inside, and described liquid-level switch is electrically connected to described temperature control equipment.
5. concrete curing agent water intelligent heater according to claim 1, it is characterized in that, described electric heater unit is at least one electrothermal tube, and described electrothermal tube is electrically connected to described power distribution equipment, and described electrothermal tube is interval in same level at the setting position of water tank inside.
6. concrete curing agent water intelligent heater according to claim 1, is characterized in that, also comprise shell, described shell is installed on the periphery of described water tank, is furnished with heat-insulation layer between described water tank and described shell.
7. concrete curing agent water intelligent heater according to claim 6, it is characterized in that, also comprise control cabinet, described power distribution equipment and temperature control equipment are integrated in described control cabinet, and described control cabinet is arranged between described shell and described water tank.
8. concrete curing agent water intelligent heater according to claim 6, is characterized in that, described outer casing bottom is equipped with pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220713709 CN203019511U (en) | 2012-12-21 | 2012-12-21 | Intelligent heating device for cement concrete curing water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220713709 CN203019511U (en) | 2012-12-21 | 2012-12-21 | Intelligent heating device for cement concrete curing water |
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| Publication Number | Publication Date |
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| CN203019511U true CN203019511U (en) | 2013-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220713709 Expired - Fee Related CN203019511U (en) | 2012-12-21 | 2012-12-21 | Intelligent heating device for cement concrete curing water |
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| CN (1) | CN203019511U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696580A (en) * | 2013-12-12 | 2014-04-02 | 南京航空航天大学 | Vertical thin-walled mass concrete spray maintenance device and method thereof |
| CN106016761A (en) * | 2016-07-02 | 2016-10-12 | 安徽水利开发股份有限公司 | Multifunctional liquid temperature regulation tank |
| CN110043070A (en) * | 2019-05-08 | 2019-07-23 | 中国水利水电科学研究院 | Concrete water flowing cooling system sub-control station |
| CN110528625A (en) * | 2019-09-26 | 2019-12-03 | 浙江旷厦建设有限公司 | A kind of concrete curing device that green is water-saving |
| CN111472563A (en) * | 2020-05-29 | 2020-07-31 | 中铁隧道局集团有限公司 | Intelligent concrete curing machine |
| CN112497453A (en) * | 2019-09-16 | 2021-03-16 | 中国京冶工程技术有限公司 | Non-corrosive liquid heat-conducting medium for cement electric heating composite template and heat preservation control device |
| CN116880598A (en) * | 2023-06-21 | 2023-10-13 | 中交二公局第一工程有限公司 | Water temperature control device and use method thereof |
| CN111472563B (en) * | 2020-05-29 | 2024-06-04 | 中铁隧道局集团有限公司 | Intelligent concrete curing machine |
-
2012
- 2012-12-21 CN CN 201220713709 patent/CN203019511U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696580A (en) * | 2013-12-12 | 2014-04-02 | 南京航空航天大学 | Vertical thin-walled mass concrete spray maintenance device and method thereof |
| CN103696580B (en) * | 2013-12-12 | 2016-08-24 | 盐城工学院 | A kind of vertical thin-walled mass concrete spray maintenance device and method thereof |
| CN106016761A (en) * | 2016-07-02 | 2016-10-12 | 安徽水利开发股份有限公司 | Multifunctional liquid temperature regulation tank |
| CN110043070A (en) * | 2019-05-08 | 2019-07-23 | 中国水利水电科学研究院 | Concrete water flowing cooling system sub-control station |
| CN112497453A (en) * | 2019-09-16 | 2021-03-16 | 中国京冶工程技术有限公司 | Non-corrosive liquid heat-conducting medium for cement electric heating composite template and heat preservation control device |
| CN110528625A (en) * | 2019-09-26 | 2019-12-03 | 浙江旷厦建设有限公司 | A kind of concrete curing device that green is water-saving |
| CN111472563A (en) * | 2020-05-29 | 2020-07-31 | 中铁隧道局集团有限公司 | Intelligent concrete curing machine |
| CN111472563B (en) * | 2020-05-29 | 2024-06-04 | 中铁隧道局集团有限公司 | Intelligent concrete curing machine |
| CN116880598A (en) * | 2023-06-21 | 2023-10-13 | 中交二公局第一工程有限公司 | Water temperature control device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20191221 |