CN215765811U

CN215765811U - Heating device for prevent car as a house water tank from freezing

Info

Publication number: CN215765811U
Application number: CN202122135129.1U
Authority: CN
Inventors: 史敦国; 任秉耀; 董永杰
Original assignee: Luoyang Deye Special Vehicle Co ltd
Current assignee: Henan Deye Special Vehicle Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-08
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a heating device for preventing a motor home water tank from being frozen, which comprises a water tank, a water inlet pipe, a water discharge pipe and a circulating pipe, wherein the top of the water tank is communicated with the water inlet pipe, a pipe body of the water inlet pipe is provided with a fourth electromagnetic valve, the bottom of the water tank is communicated with one end of the water discharge pipe, the other end of the water discharge pipe is provided with a connector communicated with other equipment, two ends of the circulating pipe are respectively communicated with the top and the bottom of the water tank body, one end of the circulating pipe, which is connected with the bottom of the water tank, is provided with a first liquid pump, the pipe body of the circulating pipe is communicated with a heat conduction pipe positioned in an engine compartment, the heat conduction pipe is provided with a plurality of heat conduction fins, and the bottom in the water tank is provided with an electric heater. According to the heating device for preventing the water tank of the motor home from being frozen, the heat conduction pipe and the heat conduction sheet are adopted in the engine compartment, so that heat in the engine compartment heats the heat conduction pipe and the heat conduction sheet, then water flows through the heat conduction pipe to heat the water, therefore, the energy consumption is low, meanwhile, the temperature in the engine compartment can be reduced, and the temperature of an engine and a gearbox is prevented from being overhigh.

Description

Heating device for prevent car as a house water tank from freezing

Technical Field

The utility model relates to the technical field of motor homes, in particular to a heating device for preventing a water tank of a motor home from being frozen.

Background

The touring car is a fashionable facility car type introduced abroad, home facilities on the car comprise furniture and electric appliances such as bedding, a stove, a refrigerator, a cabinet, a sofa, dining tables and chairs, toilet facilities, an air conditioner, a television, a sound box and the like, and can be divided into a driving area, a living area, a bedroom area, a sanitary area, a kitchen area and the like.

The water tank of car as a house can take place to freeze when the temperature is lower, leads to being unable to use, consequently need prevent the measure of the water freezing in the water tank, and current anti-freezing heating measure generally adopts the electric heater heating, and the electric heater power is higher generally, consequently consumes energy higher, and can produce the heat in the engine compartment of car as a house, and the heat does not utilize just dispels the heat, causes the waste.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the technical problem of the prior art, and provides a heating device for preventing a water tank of a motor home from being frozen.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a prevent heating device that car as a house water tank went up to freeze, includes water tank, inlet tube, drain pipe, circulating pipe, and water tank top intercommunication has the inlet tube, water tank bottom and drain pipe one end intercommunication, and the drain pipe other end is equipped with the joint with other equipment intercommunications, the circulating pipe both ends respectively with water tank box top and bottom intercommunication, the one end that circulating pipe and water tank bottom are connected is equipped with first liquid pump, circulating pipe shaft intercommunication has the heat pipe, the heat pipe is equipped with a plurality of conducting strips.

Further, a pipe body of the circulating pipe, which is positioned between the first liquid pump and the heat conduction pipe, is communicated with one end of a water supply pipe, the other end of the water supply pipe is communicated with a solar water heater arranged at the top of the motor home, the pipe body of the water supply pipe is provided with a first electromagnetic valve, the circulating pipe is provided with a second electromagnetic valve corresponding to the pipe body between the heat conduction pipe and the water supply pipe, the water outlet end of the solar water heater is communicated with one end of a return pipe, the other end of the return pipe is communicated with the top of the water tank, and the pipe body of the return pipe is provided with a third electromagnetic valve.

Further, the water tank is provided with a temperature sensor for outputting temperature parameters to the motor home.

Further, the drain pipe body is provided with a second liquid pump.

Furthermore, the solar water heater comprises a storage tank and a vacuum pipe, the vacuum pipe is connected with the storage tank, and the storage tank is communicated with the water supply pipe and the return pipe.

Further, the vacuum tube is covered with a protective net.

Further, the water inlet pipe body is provided with a fourth electromagnetic valve.

Furthermore, an electric heater is arranged at the bottom in the water tank.

Compared with the prior art, the utility model has the beneficial effects that: water is added into the water tank through the water inlet pipe, the water inlet pipe passage is opened and closed through the fourth electromagnetic valve, the water in the water tank can be discharged through the water discharge pipe, the water discharge speed can be accelerated through the second liquid pump, when freezing prevention is needed, the first liquid pump is started to pump the water in the water tank through the circulating pipe and then send the water into the water tank again, the water is heated when passing through the heat conduction pipe, the heat conduction sheet conducts heat in the engine room of the motor home to the heat conduction sheet, thereby achieving the aim of freezing prevention, when no heat exists in the engine room, the passage of the circulating pipe is closed through the second electromagnetic valve, then the passage of the water sending pipe is opened through the first electromagnetic valve, the first liquid pump is started to send the water into the solar water heater through the circulating pipe and the water sending pipe, so that the solar water heater heats the water, the passage of the return pipe is opened and closed through the third electromagnetic valve, thereby the hot water in the solar water heater flows into the water tank through the return pipe, when the engine room does not have insufficient heat and sunlight heat energy, the electric heater is started to heat water in the water tank, heat, sunlight heat and electric energy through the engine compartment heat the water, the anti-freezing purpose is achieved, under the condition that electric energy is not used, the heat and the sunlight heat of the engine compartment can be utilized to heat the water, electric energy is saved, and the temperature of the water in the water tank can be known through parameters detected by the second liquid pump.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure inside the water tank of the present invention.

In the figure: 101. a water tank; 102. a water inlet pipe; 103. a fourth solenoid valve; 104. a drain pipe; 105. a second liquid pump; 106. an electric heater; 107. a temperature sensor; 201. a circulation pipe; 202. a first liquid pump; 203. a water supply pipe; 204. a second solenoid valve; 205. a first solenoid valve; 206. a heat conducting pipe; 207. a heat conductive sheet; 208. a solar water heater; 209. a return pipe; 210. a third electromagnetic valve; 211. a storage tank; 212. a vacuum tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a prevent heating device that car as a house water tank went up to freeze, comprising a water tank 101, inlet tube 102, drain pipe 104, circulating pipe 201, water tank 101 is installed in the car as a house, water tank 101 top intercommunication has inlet tube 102, inlet tube 102 pipe shaft is equipped with fourth solenoid valve 103, water tank 101 bottom and drain pipe 104 one end intercommunication, the drain pipe 104 other end is equipped with the joint with other equipment intercommunications, circulating pipe 201 both ends respectively with water tank 101 box top and bottom intercommunication, the one end that circulating pipe 201 and water tank 101 bottom are connected is equipped with first liquid pump 202, circulating pipe 201 pipe shaft intercommunication has the heat pipe 206 that is located the engine compartment, heat pipe 206 is equipped with a plurality of conducting strips 207, engine compartment can be arranged in to conducting strip 207, or the laminating engine compartment can produce the part of high temperature, thereby make the better heat conduction of conducting strip 207.

Preferably, a pipe body of the circulating pipe 201 between the first liquid pump 202 and the heat conducting pipe 206 is communicated with one end of the water feeding pipe 203, the other end of the water feeding pipe 203 is communicated with a solar water heater 208 installed on the top of the motor home, the pipe body of the water feeding pipe 203 is provided with a first electromagnetic valve 205, the circulating pipe 201 is provided with a second electromagnetic valve 204 corresponding to the pipe body between the heat conducting pipe 206 and the water feeding pipe 203, the water outlet end of the solar water heater 208 is communicated with one end of a return pipe 209, the other end of the return pipe 209 is communicated with the top of the water tank 101, and the pipe body of the return pipe 209 is provided with a third electromagnetic valve 210.

Preferably, the water tank 101 is provided with a temperature sensor 107 which outputs a temperature parameter to the caravan.

Preferably, the pipe body of the drain pipe 104 is provided with a second liquid pump 105, and the second liquid pump 105 accelerates the drainage of the drain pipe 104.

Preferably, the solar water heater 208 comprises a storage tank 211 and a vacuum pipe 212, the vacuum pipe 212 is connected with the storage tank 211, the storage tank 211 is communicated with the water supply pipe 203 and the return pipe 209, the water supply pipe 203 supplies water to the solar water heater 208 for temporary storage, and the vacuum pipe 212 heats the water in the solar water heater 208 and then discharges the water through the return pipe 209.

Preferably, the vacuum pipe 212 is covered with a protective net, and the protective net prevents the vacuum pipe 212 from being damaged by sundries in the driving process of the motor home.

Preferably, the pipe body of the water inlet pipe is provided with a fourth electromagnetic valve 103.

Preferably, an electric heater 106 is provided at the bottom of the water tank 101, and the electric heater 106 heats the water in the water tank 101.

When in use: water is added into the water tank 101 through the water inlet pipe 102, the passage of the water inlet pipe 102 is opened and closed through the fourth electromagnetic valve 103, the water in the water tank 101 can be discharged through the water discharge pipe 104, the water discharge speed can be accelerated through the second liquid pump 105, when freezing prevention is needed, the first liquid pump 202 is started to draw the water in the water tank 101 through the circulating pipe 201 and then send the water into the water tank 101 again, the water is heated when passing through the heat conduction pipe 206, the heat conduction sheet 207 conducts heat in the engine compartment of the motor home to the heat conduction sheet 207, thereby achieving the purpose of freezing prevention, when no heat exists in the engine compartment, the passage of the circulating pipe 201 is closed through the second electromagnetic valve 204, then the passage of the water supply pipe 203 is opened through the first electromagnetic valve 205, the first liquid pump 202 is started to send the water into the solar water heater 208 through the circulating pipe 201 and the water supply pipe 203, so that the solar water heater 208 heats the water, and the passage of the return pipe 209 is opened and closed through the third electromagnetic valve 210, therefore, hot water in the solar water heater 208 enters the water tank 101 through the return pipe 209, when the heat energy of the engine compartment and sunlight is insufficient, the electric heater 106 is started to heat the water in the water tank 101, the water is heated through the heat energy of the engine compartment, the sunlight heat energy and electric energy, the anti-freezing purpose is achieved, under the condition that the electric energy is not used, the heat energy and the sunlight heat energy of the engine compartment can be used for heating, the electric energy is saved, and the temperature of the water in the water tank 101 can be known through parameters detected by the second liquid pump 105.

The parts which are not disclosed in the utility model are all the prior art, and the specific structure, the materials and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent heating device that car as a house water tank freezes which characterized in that: including water tank (101), inlet tube (102), drain pipe (104), circulating pipe (201), water tank (101) top intercommunication has inlet tube (102), water tank (101) bottom and drain pipe (104) one end intercommunication, drain pipe (104) other end is equipped with the joint with other equipment intercommunications, circulating pipe (201) both ends communicate with water tank (101) box top and bottom respectively, the one end that circulating pipe (201) and water tank (101) bottom are connected is equipped with first liquid pump (202), circulating pipe (201) shaft intercommunication has heat pipe (206), heat pipe (206) are equipped with a plurality of conducting strips (207).

2. The heating device for preventing the water tank of the motor home from being frozen as claimed in claim 1, wherein: the pipe body of circulating pipe (201) between first liquid pump (202) and heat pipe (206) communicates with water feeding pipe (203) one end, water feeding pipe (203) other end and solar water heater (208) of installing at the car as a house top communicate, water feeding pipe (203) pipe body is equipped with first solenoid valve (205), circulating pipe (201) is equipped with second solenoid valve (204) corresponding to the pipe body between heat pipe (206) and water feeding pipe (203), solar water heater (208) outlet end and back flow (209) one end intercommunication, the back flow (209) other end and water tank (101) top communicate, back flow (209) pipe body is equipped with third solenoid valve (210).

3. The heating device for preventing the water tank of the motor home from being frozen as claimed in claim 1, wherein: the water tank (101) is provided with a temperature sensor (107) which outputs temperature parameters to the motor home.

4. The heating device for preventing the water tank of the motor home from being frozen as claimed in claim 1, wherein: the pipe body of the water discharge pipe (104) is provided with a second liquid pump (105).

5. The heating device for preventing the water tank of the motor home from being frozen as claimed in claim 1, wherein: the solar water heater (208) comprises a storage tank (211) and a vacuum pipe (212), the vacuum pipe (212) is connected with the storage tank (211), and the storage tank (211) is communicated with the water supply pipe (203) and the return pipe (209).

6. The heating device for preventing the water tank of the caravan from being frozen according to claim 5, wherein: the vacuum pipe (212) is covered with a protective net.

7. The heating device for preventing the water tank of the motor home from being frozen as claimed in claim 1, wherein: the pipe body of the water inlet pipe (102) is provided with a fourth electromagnetic valve (103).

8. A heating apparatus for preventing a water tank of a motor home from being frozen according to claim 1 or 3, wherein: an electric heater (106) is arranged at the bottom in the water tank (101).