CN210540197U - Cabin type intelligent water heating bed - Google Patents
Cabin type intelligent water heating bed Download PDFInfo
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- CN210540197U CN210540197U CN201920894345.4U CN201920894345U CN210540197U CN 210540197 U CN210540197 U CN 210540197U CN 201920894345 U CN201920894345 U CN 201920894345U CN 210540197 U CN210540197 U CN 210540197U
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Abstract
The utility model relates to a cabin type intelligent water heating bed, which arranges a heating device outside a bed body; the bed body comprises a heat conduction layer bed plate; the bed cabin comprises an upper cabin and a lower cabin, and the lower cabin is of a heat insulation type structure; the heating device is provided with a first water outlet and a first water inlet; the hot water radiator is provided with a second water inlet and a second water outlet; the first water outlet of the heating device is connected with the second water inlet of the hot water radiator, the heating device heats water, the water is introduced into the hot water radiator to dissipate heat, and after the heat is transferred to the lower cabin, the heat is concentrated and stored through the lower cabin and is transferred upwards to the bed body through the heat conduction layer bed plate at the top part so as to warm the human body; through setting up hot water radiator in insulation construction's lower cabin, the heat that makes the hot water in the hot water radiator distribute is concentrated, is difficult for loosing outward, has reached the purpose of concentrating the heat rapidly, rising temperature, quick heating to the heat that produces through hot water radiator hot-water heating is comfortable and not dry.
Description
Technical Field
The utility model relates to a warm bed technical field of water, concretely relates to cabin formula intelligence warm bed of water.
Background
The water heating is the most popular heating mode at present, and has advantages compared with electric heating. The water heating is realized by uniformly heating through a coil pipe with hot water flowing circularly, and conducting from bottom to top by utilizing the rule that heat radiates upwards to heat.
Along with the continuous development of science and technology and society, the kind of hot-water heating equipment is also more various, wherein cabin formula intelligence hot-water heating bed becomes comparatively common hot-water heating equipment among the life. Most of the existing water heating beds are provided with pipelines through coiling the lower part of a bed body or the inner part of a mattress, water is filled in the pipelines, and heating equipment such as a water heater is utilized to heat the water in the coils so as to heat. The water heating bed structure generally adopts an open structure, does not have any heat preservation and closed measures, leads to the heat produced in the water heating process to be easily diffused to the outside of the bed body, and the heat produced by heating can not be completely collected, so that the water heating bed structure is not easy to concentrate and quickly heat.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the not enough of prior art, providing a cabin formula intelligence hot-water heating bed, solved traditional cabin formula intelligence hot-water heating bed and be difficult for concentrating the problem of heating fast.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cabin-type intelligent water heating bed, comprising: a bed body, a bed cabin, a hot water radiator and a heating device; the heating device is arranged outside the bed body; the bed body comprises a heat conduction layer bed plate; the bed cabin comprises an upper cabin and a lower cabin, the upper cabin is arranged at the upper part of the heat conduction layer bed plate, and the lower cabin is arranged at the lower part of the heat conduction layer bed plate; the lower cabin is of a heat insulation structure, and the upper cabin, the lower cabin and the heat conduction layer bed plate form a closed structure; the hot water radiator is arranged inside the lower cabin;
the heating device is provided with a first water outlet and a first water inlet; the hot water radiator is provided with a second water inlet and a second water outlet;
the first water outlet of the heating device is connected with the second water inlet of the hot water radiator and used for heating water to obtain hot water with a first set temperature, and the hot water with the first set temperature is introduced into the hot water radiator through the second water inlet through the first water outlet;
the second water outlet of the hot water radiator is connected with the first water inlet of the heating device, the hot water radiator is used for receiving the hot water with the first set temperature, the hot water with the first set temperature transfers heat to the lower cabin in the process of flowing through the hot water radiator to obtain the water with the second set temperature after heat dissipation, and the water with the second set temperature is led into the heating device after passing through the first water inlet through the second water outlet to enable the heating device to circularly heat the water;
the lower cabin is used for concentrating and storing the heat and transmitting the heat to the bed body upwards through the heat conducting layer bed plate at the top;
the bed body receives the heat and then generates heat for heating the human body.
Specifically, the heating device is an electric boiler; the electric boiler includes: a water tank, an electric heating pipe and a power supply; the water tank comprises a water tank water outlet and a water tank water inlet; the electric heating pipe comprises an electric heating water outlet and an electric heating pipe water inlet;
the water outlet of the water tank is connected with the water inlet of the electric heating pipe, the water inlet of the water tank is connected with the second water outlet, and the water outlet of the electric heating pipe is connected with the second water inlet;
the water tank is used for storing water and introducing the water into the electric heating pipe;
the electric heating pipe is connected with the power supply and used for receiving water of the water tank and heating the water after the power supply is powered on to obtain hot water with a first set temperature, and the hot water with the first set temperature is introduced into the hot water radiator through the second water inlet through the water inlet of the electric heating pipe, so that the hot water radiator radiates the hot water with the first set temperature and then enters the water tank through the second water outlet to form a circulation loop.
Further, the method also comprises the following steps: the system comprises a microcontroller, a first temperature sensor and a circulating pump;
the first temperature sensor is arranged on the outer wall of the hot water radiator, is connected with the microcontroller, and is used for detecting the temperature of hot water in the hot water radiator to obtain a detected temperature and sending the detected temperature to the microcontroller;
the microcontroller is connected with the circulating pump and used for receiving the detection temperature, comparing the detection temperature with a preset lowest temperature, and if the detection temperature is lower than the preset lowest temperature, generating a circulating starting signal to the circulating pump;
otherwise, comparing the detection temperature with the preset maximum temperature; if the detection temperature is higher than the preset maximum temperature, generating a circulation closing signal to the circulating pump;
the circulating pump is arranged between the first water outlet and the second water inlet and is used for starting to accelerate the flow rate of water when receiving the starting circulating signal; closing to reduce the flow rate of water when the close cycle signal is received.
Further, the method also comprises the following steps: a flow control valve connected to the microcontroller;
the microcontroller is used for generating an opening increasing instruction and sending the opening increasing instruction to the flow control valve if the detected temperature is lower than the preset minimum temperature;
if the detected temperature is higher than a preset maximum temperature, generating an opening reducing instruction and sending the opening reducing instruction to the flow control valve;
the flow control valve is arranged between the first water outlet and the second water inlet and used for receiving the opening increasing instruction or the opening decreasing instruction and adjusting the flow of water entering the hot water radiator.
Further, the method also comprises the following steps: and the protective device is arranged on the outer wall of the hot water radiator and is used for resisting heat of the hot water radiator in a high-temperature state.
Further, the method also comprises the following steps: the second temperature sensor is arranged on the heating device, the first alarm is connected with the microcontroller, and the pressure gauge is arranged between the first water outlet and the second water inlet;
the second temperature sensor is connected with the microcontroller and used for detecting the temperature of the water of the heating device to obtain a first set temperature and sending the first set temperature to the microcontroller;
the microcontroller is also used for comparing the first set temperature with a preset alarm temperature, and when the first set temperature is higher than the preset alarm temperature, a high-temperature alarm signal is generated to trigger the first alarm to alarm at a high temperature;
the pressure gauge is connected with the microcontroller and used for detecting the pressure of the water inside the heating device and the hot water radiator and sending the pressure to the microcontroller;
the microcontroller is also used for comparing the pressure with a system preset pressure, and when the pressure is greater than the system preset pressure, a high-pressure alarm signal is generated to trigger the first alarm to give a high-pressure alarm.
Further, the method also comprises the following steps: the float switch is arranged at the water outlet of the water tank; the float switch includes: the floating ball and the microswitch are connected with the floating ball;
the floating ball is used for descending along with the water level when the water level in the water tank descends, and controlling the micro switch to be switched off when the water level in the water tank descends to a set water level so as to close the water outlet of the water tank;
the micro switch is used for controlling the outflow of water in the water tank.
Further, the method also comprises the following steps: a water level alarm arranged on the water tank; the water level alarm includes: the water level detection probe, the water level controller and the second alarm are arranged on the water level detection probe;
the water level detection probe is connected with the water level controller and used for detecting the water level of the water in the water tank to obtain water level information and sending the water level information to the water level controller;
and the water level controller is connected with the second alarm and used for receiving the water level information, comparing the water level information with preset water level information, and generating a water level alarm signal to trigger the second alarm to alarm at a low water level when the water level information is lower than the preset water level information.
Further, the method also comprises the following steps: the circulating water filter is arranged between the first water outlet and the second water inlet of the hot water radiator;
the circulating water filter is used for filtering the hot water entering the hot water radiator.
The technical scheme provided by the application can comprise the following beneficial effects:
the application includes: a bed body, a bed cabin, a hot water radiator and a heating device; the heating device is arranged outside the bed body; the bed body comprises a heat conduction layer bed plate; the bed cabin comprises an upper cabin and a lower cabin, the upper cabin is arranged at the upper part of the heat conduction layer bed plate, and the lower cabin is arranged at the lower part of the heat conduction layer bed plate; the lower cabin is of a heat insulation structure, and the upper cabin, the lower cabin and the heat conduction layer bed plate form a closed structure; the heating device is provided with a first water outlet and a first water inlet; the hot water radiator is provided with a second water inlet and a second water outlet; the first water outlet of the heating device is connected with the second water inlet of the hot water radiator and used for heating water to obtain hot water with the first set temperature, and the hot water with the first set temperature is introduced into the hot water radiator through the second water inlet through the first water outlet; the second water outlet of the hot water radiator is connected with the first water inlet of the heating device, the hot water radiator is used for receiving hot water with the first set temperature, the hot water with the first set temperature transfers heat to the lower cabin in the process of flowing through the hot water radiator to obtain water with the second set temperature after heat dissipation, and the water with the second set temperature passes through the second water outlet and passes through the first water inlet and then is introduced into the heating device to enable the heating device to circularly heat the water; the lower cabin is arranged at the lower part of the heat conduction layer bed plate; the hot water radiator is arranged in the bed cabin and used for receiving the hot water with the first set temperature and transmitting the heat generated by the hot water with the first set temperature to the lower cabin; the lower cabin is used for concentrating and storing heat, and transferring the heat upwards to the bed body through the heat conducting layer bed plate at the top for heating the human body; through setting up hot water radiator in insulation construction's lower cabin, the heat that makes the hot water in the hot water radiator distribute is concentrated, is difficult for loosing outward, has reached the purpose of concentrating the quick heating of heat rising temperature rapidly to the heat that produces through hot water radiator hot-water heating is comfortable and not dry.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.
Fig. 1 is a schematic structural view of a cabin-type intelligent water heating bed provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of a cabin-type intelligent water heating bed provided by the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
Fig. 1 is a schematic structural view of a cabin-type intelligent water heating bed provided by the embodiment of the present invention.
As shown in fig. 1, the present embodiment includes:
a cabin-type intelligent water heating bed, comprising: a bed body 11, a bed cabin, a hot water radiator 14 and a heating device 15; the heating device 15 is arranged outside the bed body; the bed body 11 comprises a heat conduction layer bed plate and a support structure; the heat conduction layer bed plate is arranged at the upper part of the support structure; the bed cabin comprises an upper cabin 12 and a lower cabin 13, and the upper cabin 12 is arranged at the upper part of the heat conduction layer bed plate; the lower cabin 13 is arranged at the lower part of the heat conduction layer bed plate; the lower cabin 13 is of a heat preservation type structure, and the upper cabin, the lower cabin and the heat conduction layer bed plate form a closed structure; the hot water radiator 14 is arranged inside the lower chamber 13;
specifically, the supporting structure can be supporting legs, supporting plates, supporting legs and supporting plates, and the structure can be used for supporting the heat-conducting layer bed plate. The lower cabin 13 is arranged at the lower part of the heat conduction layer bed board, specifically, the top of the lower cabin 13 is arranged at the lower part of the heat conduction layer bed board. The lower cabin 12 is a semi-closed heat insulation structure, and forms a closed structure together with the heat conduction layer bed board and the lower cabin arranged at the upper part of the heat conduction layer bed board, and the lower cabin 12 can be in a semi-cylinder shape or an uncovered cuboid shape;
the heating device 15 is provided with a first water outlet 151 and a first water inlet 152; the hot water radiator 14 is provided with a second water inlet 141 and a second water outlet 142;
the first water outlet 151 of the heating device is connected with the second water inlet 141 of the hot water radiator and is used for heating water to obtain hot water with the first set temperature, and the hot water with the first set temperature is introduced into the hot water radiator 14 through the second water inlet 141 through the first water outlet 151;
the heating device 15 comprises two heating sub-devices, namely a first heating sub-device and a second heating sub-device, wherein the first heating sub-device can heat the temperature to 50-55 ℃ for use in summer, and the second heating sub-device can heat the temperature to 80-85 ℃ for use in winter;
the second water outlet 142 of the hot water radiator 14 is connected with the first water inlet 152 of the heating device 15; the hot water radiator 14 is used for receiving hot water with a first set temperature, the hot water with the first set temperature transfers heat to the lower cabin 13 in the process of flowing through the hot water radiator 14 to obtain water with a second set temperature after heat dissipation, and the water with the second set temperature is led into the heating device 15 after passing through the first water inlet 152 through the second water outlet 142, so that the heating device 15 circularly heats the water;
the second set temperature range is 48-50 ℃; the heat of the hot water with the first set temperature dissipates the heat of the hot water radiator 14 to obtain water with a second set temperature, and the water with the second set temperature enters the heating device 15 again through the second water outlet 142 and the first water inlet 152 of the hot water radiator 14 to circularly heat the water;
the hot water radiator 14 can adopt a radiator welded by 4 cm of pipe orifice diameter or 6 cm of pipe orifice diameter, and 7 rows or 9 rows of stainless steel specially-made radiating fins according to different requirements, and can quickly replace the joint of the hot water radiator. The hot water radiator 14 adopted in this embodiment is a radiator having a pipe orifice diameter of 4 cm, a length of 160 cm, a width of 40 cm and a thickness of 110 cm.
A hot water radiator 14 for receiving the hot water of the first set temperature and transferring heat generated by the hot water of the first set temperature to the lower chamber 12;
the lower cabin 12 is used for concentrating and storing heat and transferring the heat upwards to the bed body 11 through a heat conducting layer bed plate at the top;
the lower chamber 12 concentrates and stores heat generated by the hot water radiator 14, the heat insulation structure enables the heat to keep a certain temperature, and the semi-closed structure enables the heat to be transferred upwards to the heat conduction layer bed plate at the top; and the upper part of the heat conduction layer bed plate is provided with an upper cabin 13, so that heat is not easy to diffuse outwards.
The bed body 11 receives heat through the heat-conducting layer bed board and then generates heat for heating the human body.
The embodiment is implemented by: a bed body, a bed cabin, a hot water radiator and a heating device; the heating device is arranged outside the bed body; the bed body comprises a heat conduction layer bed plate; the bed cabin comprises a lower cabin which is of a heat-preservation structure; the heating device is provided with a first water outlet and a first water inlet; the hot water radiator is provided with a second water inlet and a second water outlet; the first water outlet of the heating device is connected with the second water inlet of the hot water radiator and used for heating water to obtain hot water with the first set temperature, and the hot water with the first set temperature is introduced into the hot water radiator through the second water inlet through the first water outlet; the second water outlet of the hot water radiator is connected with the first water inlet of the heating device, the hot water radiator is used for radiating heat of the hot water with the first set temperature after receiving the hot water with the first set temperature, obtaining water with the second set temperature after transferring the heat to the bed cabin, and introducing the water with the second set temperature into the heating device after passing through the first water inlet through the second water outlet, so that the heating device circularly heats the water; the top of the lower cabin is arranged at the lower part of the heat conduction layer bed plate; the hot water radiator is arranged in the bed cabin and used for receiving the hot water with the first set temperature and transmitting the heat generated by the hot water with the first set temperature to the bed cabin; the bed cabin is used for concentrating and storing heat and transferring the heat upwards to the bed body through the heat conducting layer bed plate at the top; the bed body generates heat after receiving heat and generates set temperature for heating a human body; the hot water radiator is arranged in the lower cabin of the heat insulation structure, so that heat emitted by hot water in the hot water radiator is concentrated, and the purpose of quickly concentrating heat and raising temperature for quick heating is achieved.
Example two
Fig. 2 is a schematic structural view of a cabin-type intelligent water heating bed provided by the embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a cross section of a cabin-type intelligent water heating bed, as shown in fig. 2, the embodiment includes:
the electric boiler 24, the bed body 21, the bed cabin and the hot water radiator 23, wherein the electric boiler 24 is a heating device; the electric boiler 24 is arranged outside the bed body 21; the bed body 21 comprises a heat conduction layer bed plate; the bed cabin comprises a lower cabin 22, and the lower cabin 22 is of a heat-preservation structure; the heating device is provided with a first water outlet 241 and a first water inlet 242; the hot water radiator 23 is provided with a second water inlet 231 and a second water outlet 232; the first water outlet 241 of the heating device is connected with the second water inlet 231 of the hot water radiator 23, and the second water outlet 232 of the hot water radiator 23 is connected with the first water inlet 242 of the heating device; the hot water radiator 23 is arranged inside the lower cabin 22 of the bed cabin, and the lower cabin 22 is used for concentrating and storing heat and transmitting the heat upwards to the bed body 21 through the heat conducting layer bed plate at the top; the bed body 21 is used for heating a human body after receiving heat;
specifically, the electric boiler 24 includes: a water tank 243, an electric heating pipe 244, and a power supply; the water tank 243 includes a water tank outlet and a water tank inlet; the electric heating pipe 244 comprises an electric heating pipe 244 water inlet and an electric heating pipe water outlet;
the water outlet of the water tank is connected with the water inlet of the electric heating pipe, the water inlet of the water tank is connected with the second water outlet 232, and the water outlet of the electric heating pipe is connected with the second water inlet 231;
a water tank 243 for storing water and introducing the water into the electric heating pipe 244;
the electric heating pipe 244 is connected to a power supply, and is configured to receive water from the water tank 243, heat the water after the power supply is powered on, obtain hot water at a first set temperature, introduce the hot water at the first set temperature into the hot water radiator 23 through the second water inlet 231 through the water inlet of the electric heating pipe, radiate the hot water at the first set temperature by the hot water radiator 23, and then enter the water tank 243 through the second water outlet 232, so as to form a circulation loop.
Further, the method also comprises the following steps: a microcontroller 25, a first temperature sensor 26 and a circulation pump 27;
the first temperature sensor 26 is arranged on the outer wall of the hot water radiator 23, is connected with the microcontroller, and is used for detecting the temperature emitted by the hot water with the first set temperature in the hot water radiator 23, obtaining the detected temperature and sending the detected temperature to the microcontroller; presetting the lowest temperature to be 50 ℃ and the highest temperature to be 55 ℃;
the first temperature sensor 26 adopted in this embodiment is a tile-type electrothermal resistance probe sensor, the model is PT1C matching automatic temperature display control sensor, the applicable temperature range is 50-80 ℃, and a thermistor temperature sensor with the model of ETC95945 can also be adopted, the applicable temperature range is 55-85 ℃.
The microcontroller 25 is connected with the circulating pump 27 and is used for receiving the detected temperature, comparing the detected temperature with a preset lowest temperature, and if the detected temperature is lower than the preset lowest temperature, generating a circulating starting signal to the circulating pump 27;
otherwise, comparing the detected temperature with the preset maximum temperature, and if the detected temperature is higher than the preset maximum temperature, generating a circulation closing signal to the circulation pump 27;
the microcontroller of the embodiment adopts an STM32 control chip, the STM32 control chip comprises a central processing unit with data processing capability, a plurality of serial input and output interfaces, an interrupt system, a display driving circuit, a digital-to-analog converter and the like, and the microcontroller has the advantages of simple structure, small volume, low cost and convenient utilization; the signal of the temperature sensor can be processed and converted, and the like, and a control signal can also be sent to a circulating pump and the like; the microcontroller also comprises a display driving circuit which is connected with the display screen and can display temperature data and the like. Instead of using the STM32 control chip, a chip 89C51 chip or the like may be used as long as it can process data, convert signals, and transmit control signals.
The circulating pump 27 is arranged between the first water outlet 241 and the second water inlet 231 and is used for being opened to accelerate the flow rate of water when receiving a circulating opening signal; when a close cycle signal is received, closing is performed to reduce the flow rate of water. The present embodiment employs a circulation pump with a frequency of 105HZ, a flow rate of 65 meters per second, and a head of 6 meters.
For example, the temperature of the heat emitted from the outer wall of the hot water radiator 23 detected by the first temperature sensor 26 is 48 degrees, the microcontroller 25 receives the temperature detected by the hot water radiator 23 detected by the first temperature sensor 26, compares the detected temperature of 48 degrees with a preset minimum temperature of 50 degrees, and when the detected temperature of 48 degrees is lower than the preset minimum temperature of 50 degrees, the microcontroller 25 generates a start-up circulation signal to be sent to the circulation pump 27, so that the circulation pump 27 starts circulation, the flow speed of water is increased, the water enters the electric boiler 24 to be heated, and after the water is heated to a first set temperature, the water is introduced into the hot water radiator 23 to be radiated;
further, the method also comprises the following steps: a flow control valve 28 connected to the microcontroller 25;
the microcontroller 25 is used for generating an opening increasing instruction and sending the opening increasing instruction to the flow control valve if the detected temperature is lower than the preset minimum temperature;
if the detected temperature is higher than the preset highest temperature, generating an opening degree reducing instruction and sending the opening degree reducing instruction to the flow control valve;
and a flow control valve 28 disposed between the first water outlet 241 and the second water inlet 231, for receiving an opening increasing command or an opening decreasing command, and adjusting a flow rate of water entering the hot water radiator 23.
In this embodiment, the circulation pump 27 and the flow control valve 27 may adopt an integrated pump with three-stage control of frequency, rotation speed and flow rate, and control and regulate the flow rate and flow rate of water in the pipeline at the same time, the integrated pump is a PPT-6 german viet pump, the normal operating voltage is 220 v, the operating frequency is 50 hz, and the highest applicable temperature is 110 ℃.
Further, the method also comprises the following steps: the protection device arranged on the outer wall of the hot water radiator 23 is used for resisting heat of the hot water radiator 23 in a high-temperature state, and preventing overhigh temperature transmitted to the heat conduction layer bed board and scalding human bodies when heat emitted by the hot water radiator 23 is more. The protection device is a mica plate. And the heat pipe is also used for insulation or blocking when the hot water radiating pipe leaks electricity.
Further, the method also comprises the following steps: a second temperature sensor 29 arranged on the heating device, a first alarm and a first water outlet 241 which are connected with the microcontroller 25, and a pressure gauge 30 arranged between the second water inlet 231;
a second temperature sensor 29 connected to the microcontroller 25, for detecting the temperature of the water in the heating device to obtain a first set temperature, and sending the first set temperature to the microcontroller 25;
the microcontroller 25 is further configured to compare the first set temperature with a preset alarm temperature, and when the first set temperature is higher than the preset alarm temperature, generate a high-temperature alarm signal to trigger the first alarm to alarm at a high temperature; the preset alarm temperature is 80 ℃.
When the second temperature sensor 29 detects that the first set temperature of the electric boiler 24 exceeds 80 ℃, the first set temperature is sent to the microcontroller 25, for example, the first set temperature is 82 ℃, the microcontroller 25 compares the first set temperature with a preset alarm temperature, and determines that the first set temperature is 82 ℃ higher than 80 ℃ and higher than the preset alarm temperature, and then generates a high-temperature alarm signal to trigger the first alarm to alarm at a high temperature.
The pressure gauge 30 is connected with the microcontroller 25 and is used for detecting the pressure of the water inside the heating device between the first water outlet 241 and the second water inlet 231 of the hot water radiator 23 and sending the pressure to the microcontroller 25;
and the microcontroller 25 is used for comparing the pressure with the system preset pressure, and when the pressure is greater than the system preset pressure, generating a high-pressure alarm signal to trigger the first alarm to alarm at high pressure.
The system preset pressure is 1 MPa.
A pressure release valve 31 is further arranged between the first water outlet 241 of the heating device and the second water inlet 231 of the hot water radiator 23, and is used for manually releasing pressure when the pressure is greater than the preset pressure of the system and the flow of water is reduced, so that the water in the pipeline can normally circulate; meanwhile, scale and dirt are prevented from blocking the pipeline, so that the pressure in the pipeline is too high, and the pipeline is prevented from bursting; when the pressure gauge displays 1 MPa, the first alarm gives a high-pressure alarm to remind an operator of pressure relief.
Further, the method also comprises the following steps: the float switch is arranged at the water outlet of the water tank; the float switch includes: the floating ball and the microswitch are connected with the floating ball;
the floating ball is used for descending along with the water level when the water level in the water tank 243 descends, and controlling the micro switch to be switched off when the water level descends to a set water level so as to close the water outlet of the water tank;
a micro switch for controlling the outflow of water in the water tank 243.
The water tank 243 can be further connected with the water replenishing hopper 32, the floating ball is arranged in the water tank 243, the micro switch is arranged in the water replenishing hopper, and when the floating ball descends to a set water level, the floating ball drives the micro switch to open the water replenishing hopper to replenish water to the water tank 243.
Further, the method also comprises the following steps: a water level alarm provided in the water tank 243; the water level alarm includes: the water level detection probe, the water level controller and the second alarm are arranged on the water level detection probe;
a water level detection probe connected to the water level controller for detecting the water level of the water in the water tank 243 to obtain water level information and sending the water level information to the water level controller;
and the water level controller is connected with the second alarm and used for receiving the water level information, comparing the water level information with the preset water level information, and generating a water level alarm signal to trigger the second alarm to alarm at a low water level when the water level information is lower than the preset water level information.
Or the dry-heating prevention temperature controller with the model number of KSD20 can be adopted, the dry-heating prevention temperature controller 33 is connected with the power supply of the electric boiler, when the dry-heating prevention temperature controller 33 detects that the temperature of the electric boiler is within the range of 90-95 ℃, the electric boiler is automatically disconnected from the power supply, the electric boiler 24 is not heated, and the dangers of explosion and cracking caused by water shortage of the pipeline or the water tank 243 of the electric boiler 24 are prevented. The dry-burning prevention temperature controller can also be connected with the water replenishing hopper, and when no water exists in the water replenishing hopper, the dry-burning prevention temperature controller 33 disconnects the connection between the electric boiler and the power supply.
Further, the method also comprises the following steps: a circulating water filter 34 disposed between the first water outlet 241 and the second water inlet 231 of the hot water radiator 23;
and a circulating water filter 34 for filtering the hot water introduced into the hot water radiator 23. The circulating water filter is provided with a water descaling liquid medicine to remove scale on the pipeline and prevent the scale from blocking the pipeline.
In the embodiment, the temperature is monitored by the first temperature controller arranged on the hot water radiator, and the water in the hot water radiator is adjusted at any time by detecting the temperature, so that the operation is convenient and fast; circulating the water by a circulating pump to adjust the temperature of the water at any time so as to keep the water at a proper temperature for a human body; the heating device adopts an electric boiler, and the electric boiler is arranged outside the bed body, so that the danger to the human body caused by electric leakage of the electric boiler is prevented; the protective device is arranged outside the hot water radiator, so that the danger of the hot water radiator caused by heat explosion or water leakage to a human body is prevented; the water level alarm is arranged in the water tank, so that the danger of explosion and the like caused by water shortage of a pipeline or an electric boiler when the water amount in the water tank is too low is prevented, and the safety of a human body is ensured; through circulating water filter, filter the hot water that will get into hot water radiator and prevent that the incrustation scale from blockking up the pipeline for too big production ruptured danger in pipeline internal pressure, further assurance human safety makes cabin formula intelligence hot-water heating bed reach better result of use.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present invention, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means at least two unless otherwise specified.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (9)
1. The utility model provides a cabin formula intelligence hot-water heating bed which characterized in that includes: a bed body, a bed cabin, a hot water radiator and a heating device; the heating device is arranged outside the bed body; the bed body comprises a heat conduction layer bed plate and a support structure; the heat conduction layer bed plate is arranged at the upper part of the support structure; the bed cabin comprises an upper cabin and a lower cabin, the upper cabin is arranged at the upper part of the heat conduction layer bed plate, and the lower cabin is arranged at the lower part of the heat conduction layer bed plate; the lower cabin is of a heat insulation structure, and the upper cabin, the lower cabin and the heat conduction layer bed plate form a closed structure; the hot water radiator is arranged inside the lower cabin;
the heating device is provided with a first water outlet and a first water inlet; the hot water radiator is provided with a second water inlet and a second water outlet;
the first water outlet of the heating device is connected with the second water inlet of the hot water radiator and used for heating water to obtain hot water with a first set temperature, and the hot water with the first set temperature is introduced into the hot water radiator through the second water inlet through the first water outlet;
the second water outlet of the hot water radiator is connected with the first water inlet of the heating device, the hot water radiator is used for receiving the hot water with the first set temperature, the hot water with the first set temperature transfers heat to the lower cabin in the process of flowing through the hot water radiator to obtain the water with the second set temperature after heat dissipation, and the water with the second set temperature is led into the heating device after passing through the first water inlet through the second water outlet to enable the heating device to circularly heat the water;
the hot water radiator is used for receiving the hot water with the first set temperature and transferring the heat generated by the hot water with the first set temperature to the bed cabin;
the lower cabin is used for concentrating and storing the heat and transmitting the heat to the bed body upwards through the heat conducting layer bed plate at the top;
the bed body receives the heat and then generates heat for heating the human body.
2. The cabin-type intelligent water heating bed according to claim 1, wherein the heating device is an electric boiler; the electric boiler includes: a water tank, an electric heating pipe and a power supply; the water tank comprises a water tank water outlet and a water tank water inlet; the electric heating pipe comprises an electric heating water outlet and an electric heating pipe water inlet;
the water outlet of the water tank is connected with the water inlet of the electric heating pipe, the water inlet of the water tank is connected with the second water outlet, and the water outlet of the electric heating pipe is connected with the second water inlet;
the water tank is used for storing water and introducing the water into the electric heating pipe;
the electric heating pipe is connected with the power supply and used for receiving water of the water tank and heating the water after the power supply is powered on to obtain hot water with a first set temperature, and the hot water with the first set temperature is introduced into the hot water radiator through the second water inlet through the water inlet of the electric heating pipe, so that the hot water radiator radiates the hot water with the first set temperature and then enters the water tank through the second water outlet to form a circulation loop.
3. The cabin-type intelligent water heating bed according to claim 1, further comprising: the system comprises a microcontroller, a first temperature sensor and a circulating pump;
the first temperature sensor is arranged on the outer wall of the hot water radiator, is connected with the microcontroller, and is used for detecting the temperature of hot water in the hot water radiator to obtain a detected temperature and sending the detected temperature to the microcontroller;
the microcontroller is connected with the circulating pump and used for receiving the detection temperature, comparing the detection temperature with a preset lowest temperature, and if the detection temperature is lower than the preset lowest temperature, generating a circulating starting signal to the circulating pump;
otherwise, comparing the detection temperature with a preset maximum temperature; if the detection temperature is higher than the preset maximum temperature, generating a circulation closing signal to the circulating pump;
the circulating pump is arranged between the first water outlet and the second water inlet and is used for starting to accelerate the flow rate of water when receiving the starting circulating signal; closing to reduce the flow rate of water when the close cycle signal is received.
4. The cabin-type intelligent water heating bed according to claim 3, further comprising: a flow control valve connected to the microcontroller;
the microcontroller is used for generating an opening increasing instruction and sending the opening increasing instruction to the flow control valve if the detected temperature is lower than the preset minimum temperature;
if the detected temperature is higher than a preset maximum temperature, generating an opening reducing instruction and sending the opening reducing instruction to the flow control valve;
the flow control valve is arranged between the first water outlet and the second water inlet and used for receiving the opening increasing instruction or the opening decreasing instruction and adjusting the flow of water entering the hot water radiator.
5. The cabin-type intelligent water heating bed according to claim 1, further comprising: and the protective device is arranged on the outer wall of the hot water radiator and is used for resisting heat of the hot water radiator in a high-temperature state.
6. The cabin-type intelligent water heating bed according to claim 3, further comprising: the second temperature sensor is arranged on the heating device, the first alarm is connected with the microcontroller, and the pressure gauge is arranged between the first water outlet and the second water inlet;
the second temperature sensor is connected with the microcontroller and used for detecting the temperature of the water of the heating device to obtain a first set temperature and sending the first set temperature to the microcontroller;
the microcontroller is used for comparing the first set temperature with a preset alarm temperature, and when the first set temperature is higher than the preset alarm temperature, generating a high-temperature alarm signal to trigger the first alarm to alarm at a high temperature;
the pressure gauge is also connected with the microcontroller and is used for detecting the pressure of the water inside the heating device and the radiator and sending the pressure to the microcontroller;
the microcontroller is also used for comparing the pressure with a system preset pressure, and when the pressure is greater than the system preset pressure, a high-pressure alarm signal is generated to trigger the first alarm to give a high-pressure alarm.
7. The cabin-type intelligent water heating bed according to claim 2, further comprising: the float switch is arranged at the water outlet of the water tank; the float switch includes: the floating ball and the microswitch are connected with the floating ball;
the floating ball is used for descending along with the water level when the water level in the water tank descends, and controlling the micro switch to be switched off when the water level in the water tank descends to a set water level so as to close the water outlet of the water tank;
the micro switch is used for controlling the outflow of water in the water tank.
8. The cabin-type intelligent water heating bed according to claim 2, further comprising: a water level alarm arranged on the water tank; the water level alarm includes: the water level detection probe, the water level controller and the second alarm are arranged on the water level detection probe;
the water level detection probe is connected with the water level controller and used for detecting the water level of the water in the water tank to obtain water level information and sending the water level information to the water level controller;
and the water level controller is connected with the second alarm and used for receiving the water level information, comparing the water level information with preset water level information, and generating a water level alarm signal to trigger the second alarm to alarm at a low water level when the water level information is lower than the preset water level information.
9. The cabin-type intelligent water heating bed according to claim 1, further comprising: the circulating water filter is arranged between the first water outlet and the second water inlet of the hot water radiator; the circulating water filter is used for filtering the hot water entering the hot water radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920894345.4U CN210540197U (en) | 2019-06-13 | 2019-06-13 | Cabin type intelligent water heating bed |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920894345.4U CN210540197U (en) | 2019-06-13 | 2019-06-13 | Cabin type intelligent water heating bed |
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| CN210540197U true CN210540197U (en) | 2020-05-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101244A (en) * | 2019-06-13 | 2019-08-09 | 北京中科微元生物科技有限公司 | A kind of cabin formula intelligence water heating bed |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101244A (en) * | 2019-06-13 | 2019-08-09 | 北京中科微元生物科技有限公司 | A kind of cabin formula intelligence water heating bed |
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