CN112161401A

CN112161401A - Domestic water supply tank with self-heating function

Info

Publication number: CN112161401A
Application number: CN202011012614.3A
Authority: CN
Inventors: 张志程
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-01-01

Abstract

The invention discloses a domestic water supply tank with a self-heating function, which comprises a mounting piece, wherein a cold water tank, a heating tank and a heat storage tank are respectively and fixedly mounted in the middle of the front end of the mounting piece, a first guide pipe is fixedly connected between the cold water tank and the heating tank, a second guide pipe and a third guide pipe are respectively and fixedly connected between the heat storage tank and the heating tank, the heating tank comprises a tank body, and a heating device is jointly and fixedly mounted on the left part and the right part of the upper end of the tank body. According to the domestic water supply tank with the self-heating function, the expansion block drives the connecting block to move up and down by using self expansion and contraction, so that the automatic heating and power-off operation of the heating wire is realized according to the temperature in the tank, and the hot water supply of the water supply tank is realized; the heated hot water is stored in the heat storage tank, so that the working strength of the hot water tank can be reduced in the water supply peak period, and the water consumption of residents is ensured; the mounting piece can be used for erecting the water supply tank on a wall body or a vertical surface, so that the floor area for mounting the water tank is reduced.

Description

Domestic water supply tank with self-heating function

Technical Field

The invention relates to the technical field of water supply tanks, in particular to a domestic water supply tank with a self-heating function.

Background

The water supply tank is an important water storage device in secondary water supply, and the prior patent (publication number: CN108130936B) discloses a water-saving and cleaning-free secondary water supply tank, which comprises a water supply tank, wherein a plurality of pull plate holes are arranged on two side walls of the water supply tank, a filter plate penetrates into the water supply tank through the pull plate holes, and a pull plate is fixed at the outer side end of the filter plate, so that the inventor finds that at least the following problems in the prior art are not solved: 1. the water supply tank can not automatically heat the water body according to the temperature of the water body, so that the supply of hot water can not be realized; 2. when the water supply tank supplies water to a water body, the phenomenon of insufficient water supply is easily caused because the water tank is in a cleaning state or in a water supply peak period, and the normal water consumption of residents is influenced; 3. the water supply tank is not convenient to install, the space cannot be reasonably utilized during installation, and the floor area is large.

Disclosure of Invention

The invention mainly aims to provide a domestic water supply tank with a self-heating function, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a domestic water supply tank with a self-heating function comprises an installation part, wherein a cold water tank, a heating tank and a heat storage tank are fixedly installed in the middle of the front end of the installation part respectively, the cold water tank is located at the left side of the heating tank, the heating tank is located at the left side of the heat storage tank, a first guide pipe is fixedly connected between the cold water tank and the heating tank, one end of the first guide pipe extends into the cold water tank, the other end of the first guide pipe extends into the heating tank, a second guide pipe and a third guide pipe are fixedly connected between the heat storage tank and the heating tank respectively, the lower end of the second guide pipe is fixedly connected with the upper end of the third guide pipe, one end of the second guide pipe extends into the heat storage tank, the other end of the first guide pipe extends into the heating tank, the heating tank comprises a tank body, heating devices are fixedly installed on the left part and the right part of the upper end of the tank, the heating box is characterized in that an electric control device is fixedly mounted in the middle of the mounting cavity, the upper end of the electric control device is fixedly connected with the middle of the lower end of the heating device, and a control box is fixedly mounted on the upper portion of the right end of the heating box.

Preferably, the heating device comprises an electric heating plate, a plurality of electric heating wires are fixedly mounted on the lower portion of the left end and the lower portion of the right end of the electric heating plate, two conductive contacts are fixedly mounted in the middle of the lower end of the electric heating plate, and a heat conducting piece is embedded in the middle of the lower end of the electric heating plate.

Preferably, heat-conducting piece lower extreme and electrically controlled device upper end fixed connection, it is a plurality of the heating wire all with electric plate electric connection, the electric plate is U type structure, electric plate left end middle part and left end lower part fixed mounting respectively have a level sensor and No. two level sensor, a level sensor and No. two level sensor all with control box electric connection, No. two pipe one side lower part fixed mounting that is close to the heating cabinet has the suction pump, and suction pump and control box electric connection.

Preferably, electrically controlled device is including flexible piece, flexible piece lower extreme fixedly connected with connecting block, the fixed cover in middle part of connecting block surface has connect electrically conductive piece, electrically conductive left end and electrically conductive equal fixed mounting of right-hand member have electrically conductive piece, the fixed cover in connecting block surface lower part has connect the spring.

Preferably, the lower end of the spring is fixedly connected with the middle part of the lower end of the box body, the upper end of the telescopic block is fixedly connected with the lower end of the heat conducting piece, the telescopic block is made of high-molecular shape memory plastics, and the conductive block is matched with the two conductive contacts.

Preferably, the heat storage box includes heat preservation and inlayer, fixed mounting has a plurality of reinforcements between heat preservation and the inlayer, synthetic vacuum cavity is enclosed jointly in the heat preservation inboard and the inlayer outside, and a plurality of reinforcements all are located inside the vacuum cavity, heat preservation outside fixed mounting has the surface course, the inside packing of heat preservation has the foam sponge, No. three level sensor of anterior fixed mounting in inlayer left end, inlayer lower extreme, heat preservation lower extreme and surface course lower extreme left part run through jointly have the delivery pipe, and delivery pipe right-hand member fixed mounting has the valve, No. three level sensor and control box electric connection.

Preferably, the lower part of the left end of the cold water tank is fixedly connected with a water inlet pipe, the right part of the lower end of the cold water tank is fixedly provided with a water supply pump, and the output end of the water supply pump is fixedly connected with one side of the first guide pipe close to the cold water tank.

Preferably, the mounting part comprises a vertical plate, a horizontal plate is fixedly mounted on the lower portion of the front end of the vertical plate, a plurality of triangular supporting blocks are fixedly connected between the lower end of the horizontal plate and the front end of the vertical plate, two supporting plates are fixedly mounted on the right portion of the upper end of the horizontal plate, through holes are formed in four corners of the vertical plate, the upper ends of the two supporting plates are fixedly connected with the lower portion of the heat storage box, and the upper end of the horizontal plate is fixedly connected with the lower end of the cold water tank and.

Compared with the prior art, the invention has the following beneficial effects:

1. this water supply tank utilizes the obvious polymer shape memory plastics of shrinkage reaction that rises with heat to carry out the up-and-down motion as flexible piece and drive the connecting block to realize the contact and the separation of conducting block and two conductive contact, thereby realize the self-heating and the outage operation of heating the heater wire according to the incasement temperature, self-heating when heating the water tank, avoid the water overheat or heating temperature not enough, realize the hot-water supply of water supply tank.

2. The water in the heating box is conveyed into the heat storage box by using the second water pipe under the action of the water pump, and the heat loss of hot water in the box is reduced by using the heat insulation layer and the vacuum layer in the heat storage box, so that the situation that the hot water is heated again due to too fast loss is avoided, and the energy consumption is reduced while the heat storage effect is ensured; and the heated hot water is stored in the heat storage tank, so that the working strength of the hot water tank can be reduced in the water supply peak period, and the water consumption of residents is ensured.

3. All install cold water tank, heating cabinet and heat accumulation case in the mounting bracket front end to utilize triangular support board and diaphragm to realize the support of feed tank, utilize outside fastening equipment to run through the through-hole and erect the riser on wall body or facade simultaneously, thereby area of reducible water tank installation realizes the rational utilization to water tank installation space.

Drawings

FIG. 1 is an overall configuration view of a domestic water supply tank with a self-heating function according to the present invention;

fig. 2 is a longitudinal sectional view of a heating tank of a domestic water supply tank with a self-heating function according to the present invention;

FIG. 3 is a schematic view showing the construction of an electric control device for a domestic water supply tank with a self-heating function according to the present invention;

FIG. 4 is a longitudinal sectional view of a heat accumulating tank of a domestic water supply tank with a self-heating function according to the present invention;

fig. 5 is a longitudinal sectional view of a cold water tank of a domestic water supply tank with a self-heating function according to the present invention;

fig. 6 is a schematic view showing the construction of a mounting member of a domestic water supply tank with a self-heating function according to the present invention.

In the figure: 1. a first catheter; 2. a second catheter; 3. a box body; 4. an electric control device; 5. a heat storage tank; 6. a cold water tank; 7. a mounting member; 8. a heating device; 9. installing a cavity; 10. a control box; 11. a heating box; 12. a first water level sensor; 13. a second water level sensor; 14. a heat conductive member; 15. a water pump; 16. a third catheter; 41. a telescopic block; 42. connecting blocks; 43. a conductive member; 44. a spring; 45. a conductive block; 51. a surface layer; 52. a heat-insulating layer; 53. an inner layer; 54. a vacuum chamber; 55. a reinforcement; 56. a third water level sensor; 57. a water supply pipe; 58. a valve; 61. a water inlet pipe; 62. a water supply pump; 71. a vertical plate; 72. a through hole; 73. a transverse plate; 74. a support plate; 75. a triangular support block; 81. an electric hot plate; 82. an electric heating wire; 83. and a conductive contact.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-6, a domestic water supply tank with a self-heating function comprises a mounting part 7, a cold water tank 6, a heating tank 11 and a heat storage tank 5 are respectively and fixedly mounted in the middle of the front end of the mounting part 7, the cold water tank 6 is positioned at the left of the heating tank 11, the heating tank 11 is positioned at the left of the heat storage tank 5, a first conduit 1 is fixedly connected between the cold water tank 6 and the heating tank 11, one end of the first conduit 1 extends into the cold water tank 6, the other end of the first conduit 1 extends into the heating tank 11, a second conduit 2 and a third conduit 16 are respectively and fixedly connected between the heat storage tank 5 and the heating tank 11, the lower end of the second conduit 2 and the upper end of the third conduit 16 are fixedly connected, one end of the second conduit 2 extends into the heat storage tank 5, the other end of the first conduit 1 extends into the heating tank 11, the heating tank 11 comprises a tank body 3, a heating device 8 is fixedly mounted on the left, the lower end of the heating device 8 and the lower end of the box body 3 jointly enclose a mounting cavity 9, an electric control device 4 is fixedly mounted in the middle of the mounting cavity 9, the upper end of the electric control device 4 is fixedly connected with the middle of the lower end of the heating device 8, and a control box 10 is fixedly mounted on the upper portion of the right end of the heating box 11.

In order to heat the liquid in the box body 3, the heating device 8 comprises an electric heating plate 81, a plurality of electric heating wires 82 are fixedly arranged on the lower portion of the left end and the lower portion of the right end of the electric heating plate 81, two conductive contacts 83 are fixedly arranged in the middle of the lower end of the electric heating plate 81, and a heat conducting piece 14 is embedded in the middle of the lower end of the electric heating plate 81; the lower end of the heat conducting piece 14 is fixedly connected with the upper end of the electric control device 4, the plurality of heating wires 82 are electrically connected with the electric heating plate 81, the electric heating plate 81 is of a U-shaped structure, the middle part of the left end and the lower part of the left end of the electric heating plate 81 are respectively and fixedly provided with a first water level sensor 12 and a second water level sensor 13, the first water level sensor 12 and the second water level sensor 13 are arranged to control the water level in the box body 3 conveniently, the first water level sensor 12 and the second water level sensor 13 are electrically connected with the control box 10, the lower part of one side, close to the heating box 11, of the second guide pipe 2 is fixedly provided with a water suction pump 15, the water suction pump 15 is electrically connected with the control box 10; the electric control device 4 comprises a telescopic block 41, the contraction of the telescopic block 41 can be used for controlling the working state of the electric heating plate 81, the lower end of the telescopic block 41 is fixedly connected with a connecting block 42, a conductive piece 43 is fixedly sleeved in the middle of the outer surface of the connecting block 42, conductive pieces 45 are fixedly mounted at the left end of the conductive piece 43 and the right end of the conductive piece 43, and a spring 44 is fixedly sleeved at the lower part of the outer surface of the connecting block 42; the lower end of the spring 44 is fixedly connected with the middle part of the lower end of the box body 3, the upper end of the telescopic block 41 is fixedly connected with the lower end of the heat conducting piece 14, the telescopic block 41 is made of high-molecular shape memory plastics, the telescopic block 41 conducts heat expansion and cold contraction by utilizing temperature induction in liquid to control the heating device 8 to work, and the conductive blocks 45 are matched with the two conductive contacts 83; in order to perform heat preservation operation on a heated water body, the heat storage box 5 comprises a heat preservation layer 52 and an inner layer 53, a plurality of reinforcing pieces 55 are fixedly installed between the heat preservation layer 52 and the inner layer 53, the inner side of the heat preservation layer 52 and the outer side of the inner layer 53 jointly enclose a vacuum cavity 54, the vacuum cavity 54 can reduce the diffusion of internal heat energy, the reinforcing pieces 55 are all located inside the vacuum cavity 54, a surface layer 51 is fixedly installed on the outer side of the heat preservation layer 52, foam sponge is filled inside the heat preservation layer 52, a third water level sensor 56 is fixedly installed on the front portion of the left end of the inner layer 53, a water supply pipe 57 jointly penetrates through the lower end of the inner layer 53, the lower end of the heat preservation layer 52 and the left portion of the lower end of; in order to facilitate water supply operation, a water inlet pipe 61 is fixedly connected to the lower portion of the left end of the cold water tank 6, a water supply pump 62 is fixedly installed on the right portion of the lower end of the cold water tank 6, and the output end of the water supply pump 62 is fixedly connected with one side, close to the cold water tank 6, of the first guide pipe 1; in order to facilitate the installation of feed water tank, installed part 7 includes riser 71, riser 71 front end lower part fixed mounting has diaphragm 73, equal a plurality of triangular support blocks 75 of fixedly connected with between diaphragm 73 lower extreme and the riser 71 front end, diaphragm 73 upper end right part fixed mounting has two backup pads 74, the through-hole 72 has all been opened in riser 71 four corners, two backup pads 74 upper ends all with heat accumulation case 5 lower part fixed connection, diaphragm 73 upper end respectively with cold water tank 6 lower extreme and 11 lower extremes of heating cabinet fixed connection.

It should be noted that, the present invention is a domestic water supply tank with self-heating function, when water supply operation is required, the control box 10 can be started to be powered on, the control box 10 starts a plurality of water level sensors to work simultaneously, at this time, no water is in the interior of the tank body 3, the water level sensors transmit detected liquid level signals to the control box 10, the control box 10 controls the water supply pump 62 to start working, cold water is pumped into the heating tank 11 through the first conduit 1, when the liquid level height in the heating tank 11 reaches the first water level sensor 12, the first water level sensor 12 transmits detected water level signals to the control box 10, the control box 10 controls the water supply pump 62 to stop working, at this time, cold water is in the interior of the tank body 3, at this time, the expansion block 41 senses the temperature in the tank body 3 through the heat conducting member 14, because the expansion block 41 is polymer shape memory plastic with obvious thermal expansion and cold contraction reaction, the expansion block 41 contracts when, the contracted telescopic block 41 drives the conductive piece 43 on the connecting block 42 to rise and simultaneously drives the spring 44 to stretch upwards and jack up, so that the conductive piece 45 is connected with the two conductive contacts 83, the two conductive contacts 83 are electrically connected with the electric heating plate 81, therefore, the electric heating plate 81 is conducted with the electric heating wire 82 to start heating operation on the water body in the box body 3, when the temperature of the liquid in the box body 3 rises, the telescopic block 41 stretches due to the rise of the temperature, the stretched telescopic block 41 drives the conductive piece 43 on the connecting block 42 to fall and simultaneously drives the spring 44 to press downwards so that the conductive piece 45 is separated from the two conductive contacts 83, the electric heating plate 81 is powered off, the electric heating wire 82 stops heating operation, when the electric heating wire 82 stops heating, the water body in the box body 3 is transported through the second conduit 2 by the water suction pump 15, and finally transported into the heat storage box 5, and when the liquid level in the heating box 11, the control box 10 controls the water supply pump 62 again to perform the next water heating operation, and transports the heated water body to the heat storage tank 5 for heat preservation and storage, so that hot water can be supplied in time, and the situation of insufficient supply is avoided; and when the liquid level in the heat storage tank 5 reaches the height of the third water level sensor 56, the control box 10 controls the whole device to be powered off, thereby realizing the heating and heat storage operation.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A domestic water supply tank with a self-heating function, comprising a mounting member (7), characterized in that: the utility model discloses a heat storage device, including installed part (7), installed part (7) front end middle part fixed mounting respectively have cold water tank (6), heating cabinet (11) and heat accumulation case (5), cold water tank (6) are located heating cabinet (11) left, heating cabinet (11) are located heat accumulation case (5) left, fixedly connected with pipe (1) between cold water tank (6) and heating cabinet (11), pipe (1) one end extends to inside cold water tank (6), and the pipe (1) other end extends to inside heating cabinet (11), be fixedly connected with No. two pipe (2) and No. three pipe (16) between heat accumulation case (5) and heating cabinet (11) respectively, and No. two pipe (2) lower extreme and No. three pipe (16) upper end fixed connection, No. two pipe (2) one end extends to inside heat accumulation case (5), and the pipe (1) other end extends to inside heating cabinet (11), heating cabinet (11) includes box (3), the common fixed mounting of box (3) upper end left part and upper end right part has heating device (8), synthetic installation cavity (9) is enclosed jointly to heating device (8) lower extreme and box (3) lower extreme, installation cavity (9) middle part fixed mounting has electrically controlled device (4), electrically controlled device (4) upper end and heating device (8) lower extreme middle part fixed connection, heating cabinet (11) right-hand member upper portion fixed mounting has control box (10).

2. The domestic water supply tank with self-heating function as claimed in claim 1, wherein: heating device (8) include electric plate (81), the equal fixed mounting of electric plate (81) left end lower part and right-hand member lower part has a plurality of heating wires (82), electric plate (81) lower extreme middle part fixed mounting has two electrically conductive contacts (83), electric plate (81) lower extreme middle part inlays and is equipped with heat-conducting piece (14).

3. The domestic water supply tank with self-heating function as claimed in claim 2, wherein: heat-conducting member (14) lower extreme and electrically controlled device (4) upper end fixed connection, it is a plurality of heating wire (82) all with electric plate (81) electric connection, electric plate (81) are U type structure, electric plate (81) left end middle part and left end lower part fixed mounting respectively have a level sensor (12) and No. two level sensor (13), level sensor (12) and No. two level sensor (13) all with control box (10) electric connection, No. two pipe (2) are close to one side lower part fixed mounting of heating cabinet (11) and suction pump (15) and control box (10) electric connection.

4. The domestic water supply tank with self-heating function as claimed in claim 1, wherein: electric control unit (4) is including flexible piece (41), flexible piece (41) lower extreme fixedly connected with connecting block (42), connecting block (42) surface middle part is fixed to have cup jointed electrically conductive piece (43), electrically conductive piece (43) left end and electrically conductive piece (43) right-hand member equal fixed mounting have electrically conductive piece (45), connecting block (42) surface lower part is fixed to have cup jointed spring (44).

5. The domestic water supply tank with self-heating function as claimed in claim 4, wherein: the lower end of the spring (44) is fixedly connected with the middle part of the lower end of the box body (3), the upper end of the telescopic block (41) is fixedly connected with the lower end of the heat conducting piece (14), the telescopic block (41) is made of high-molecular shape memory plastic, and the conductive block (45) is matched with the two conductive contacts (83).

6. The domestic water supply tank with self-heating function as claimed in claim 1, wherein: the heat storage box (5) comprises a heat insulation layer (52) and an inner layer (53), a plurality of reinforcing pieces (55) are fixedly mounted between the heat insulation layer (52) and the inner layer (53), a synthetic vacuum cavity (54) is enclosed by the inner side of the heat insulation layer (52) and the outer side of the inner layer (53) together, the reinforcing pieces (55) are located inside the vacuum cavity (54), a surface layer (51) is fixedly mounted on the outer side of the heat insulation layer (52), foam sponge is filled inside the heat insulation layer (52), a three-level sensor (56) is fixedly mounted on the front portion of the left end of the inner layer (53), a water supply pipe (57) penetrates through the lower end of the inner layer (53), the lower end of the heat insulation layer (52) and the left portion of the lower end of the surface layer (51) together, a valve (58) is fixedly mounted on the right end of the water supply pipe (57.

7. The domestic water supply tank with self-heating function as claimed in claim 1, wherein: cold water storage cistern (6) left end lower part fixedly connected with inlet tube (61), cold water storage cistern (6) lower extreme right part fixed mounting has working shaft (62), one side fixed connection that working shaft (62) output and pipe (1) are close to cold water storage cistern (6).

8. The domestic water supply tank with self-heating function as claimed in claim 1, wherein: the mounting piece (7) comprises a vertical plate (71), a horizontal plate (73) is fixedly mounted on the lower portion of the front end of the vertical plate (71), a plurality of triangular supporting blocks (75) are fixedly connected between the lower end of the horizontal plate (73) and the front end of the vertical plate (71), two supporting plates (74) are fixedly mounted on the right portion of the upper end of the horizontal plate (73), through holes (72) are formed in four corners of the vertical plate (71), the upper ends of the two supporting plates (74) are fixedly connected with the lower portion of a heat storage tank (5), and the upper end of the horizontal plate (73) is fixedly connected with the lower end of a cold water tank (6) and the lower end of a.