Volumetric energy-saving water heating device convenient to maintain

Abstract

The utility model discloses a volumetric energy-saving water heating device convenient to maintain, relates to the technical field of energy-saving water heating equipment, solves the problem that the energy-saving water heating device is inconvenient to disassemble and maintain, and comprises a water tank, a supporting mechanism is arranged at the bottom of the water tank, and a sealing mechanism is arranged on the right side of the water tank. The bottom of the water tank is evenly communicated with connecting pipes, a vacuum tube type heat collector is installed on the surfaces of the connecting pipes, an installation mechanism is arranged on the surface of the vacuum tube type heat collector, and the sealing mechanism comprises a sealing cover and a positioning ring. By arranging a sealing cover, a positioning ring, a sealing plug, a screw rod, a through hole and a limiting nut, the right side of the water tank can be fixedly sealed, meanwhile, the right side of the water tank can be conveniently detached, so that water scale in the water tank can be conveniently cleaned, and the using effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy-saving hot water equipment, in particular to a volumetric energy-saving hot water device which is easy to maintain. Background Art

[0002] Energy-saving hot water equipment is a device used to increase the temperature of cold water, generally referring to a solar water heater, which converts solar energy into thermal energy to increase the temperature of cold water within a certain period of time. Although most of the volumetric energy-saving hot water devices currently used can meet normal usage needs, they still have defects in actual use. For example, the energy-saving hot water devices currently used are not easy to disassemble and maintain. Since scale will accumulate inside the water tank after a period of use, not cleaning it for a long time will not only affect the heating, but also reduce the volume of the water tank and pollute the water quality. Improvement is needed. Therefore, a volumetric energy-saving hot water device that is easy to maintain is proposed. Utility Model Content

[0003] In order to improve the problem that it is inconvenient to disassemble and maintain an energy-saving water heater, the utility model provides a volumetric energy-saving water heater that is easy to maintain.

[0004] The utility model provides a volumetric energy-saving water heater that is easy to maintain, and adopts the following technical solutions:

[0005] A volumetric energy-saving hot water device that is easy to maintain, comprising a water tank, a supporting mechanism is provided at the bottom of the water tank, a sealing mechanism is provided on the right side of the water tank, a connecting pipe is evenly connected to the bottom of the water tank, a vacuum tube collector is installed on the surface of the connecting pipe, and a mounting mechanism is provided on the surface of the vacuum tube collector;

[0006] The sealing mechanism includes a sealing cover and a positioning ring, the positioning ring is fixedly connected to the right side of the outer surface of the water tank, the left side of the positioning ring is fixedly connected to a sealing plug, the sealing plug is inserted into the right side of the water tank, the left side of the sealing cover is evenly and fixedly connected to a screw in an annular shape, the surface of the positioning ring is evenly opened with through holes in an annular shape, the left side of the screw passes through the through holes, the left side of the outer surface of the screw is threadedly connected to a limiting nut, and the right side of the limiting nut is tightly fitted with the left side of the positioning ring.

[0007] By adopting the above technical solution, the right side of the water tank can be fixedly sealed, and the right side of the water tank can also be easily disassembled, thereby facilitating the cleaning of scale inside the water tank and improving the use effect of the device.

[0008] Optionally, the mounting mechanism includes a sealing ring, which is fixedly connected to the top of the outer surface of the vacuum tube collector, and the top of the sealing ring is fixedly connected to a first sealing gasket, the top of the first sealing gasket is tightly fitted with the bottom of the connecting pipe, and the outer surface of the vacuum tube collector is movably connected to a positioning sleeve, and the inner surface of the positioning sleeve is threadedly connected to the outer surface of the connecting pipe.

[0009] By adopting the above technical solution, the vacuum tube collector can be easily installed and fixed on the connecting pipe, and it is also convenient to disassemble the vacuum tube collector, thereby facilitating the cleaning of scale and the like inside the vacuum tube collector.

[0010] Optionally, the support mechanism includes two support plates, and the two support plates are fixedly installed on the left and right sides of the bottom of the water tank respectively, and a support frame is fixedly installed on the bottom of the support plate, and the bottom of the support frame is fixedly connected to the bottom plate.

[0011] By adopting the above technical solution, the water tank can be supported.

[0012] Optionally, a second sealing gasket is fixedly connected to the left side of the sealing cover, and the left side of the second sealing gasket is tightly fitted to the right side of the water tank.

[0013] By adopting the above technical solution, the sealing performance between the sealing cover and the water tank can be improved.

[0014] Optionally, a limiting ring is fixedly connected to the inner surface of the connecting pipe, a sealing ring is fixedly connected to the top of the outer surface of the vacuum tube collector, and the top of the sealing ring is tightly fitted with the bottom of the limiting ring.

[0015] By adopting the above technical solution, the sealing between the connecting pipe and the vacuum tube collector can be further improved.

[0016] Optionally, a water inlet pipe is connected to the left side of the bottom of the water tank, and a connecting piece is provided at the bottom of the water inlet pipe.

[0017] By adopting the above technical solution, it is convenient to transport cold water into the water tank.

[0018] Optionally, a water outlet pipe is connected to the bottom of the water tank and is located on the right side of the water inlet pipe, and a connecting piece is provided at the bottom of the water outlet pipe.

[0019] By adopting the above technical solution, the hot water inside the water tank can be conveniently discharged for use.

[0020] Optionally, an air outlet pipe is connected to the left side of the top of the water tank, and a rain shield is fixedly connected to the top of the air outlet pipe via a support rod.

[0021] By adopting the above technical solution, the air inside the water tank can be easily discharged.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. The utility model can install and support the water tank and the vacuum tube collector by arranging a supporting mechanism, and can fix and seal the right side of the water tank by arranging a sealing cover, a positioning ring, a sealing plug, a screw, a through hole and a limit nut. At the same time, it is also convenient to disassemble the right side of the water tank, so as to facilitate the cleaning of scale inside the water tank and improve the use effect of the device.

[0024] 2. The utility model can facilitate the installation and fixing of the vacuum tube collector on the connecting pipe by providing a sealing ring, a first sealing gasket and a positioning sleeve, and also facilitates the disassembly of the vacuum tube collector, thereby facilitating the cleaning of scale and the like inside the vacuum tube collector. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 It is a back view of the structure of the utility model;

[0027] Figure 3 An exploded view of the sealing mechanism structure of the utility model;

[0028] Figure 4 The utility model structure Figure 2 A partial enlarged view of the middle A;

[0029] Figure 5 It is a cross-sectional view of the connecting pipe and the installation mechanism structure of the utility model.

[0030] In the figure: 1. water tank; 2. supporting mechanism; 201. supporting plate; 202. supporting frame; 203. bottom plate; 3. sealing mechanism; 301. sealing cover; 302. positioning ring; 303. sealing plug; 304. screw; 305. through hole; 306. limiting nut; 4. connecting pipe; 5. vacuum tube collector; 6. mounting mechanism; 601. sealing ring; 602. first sealing gasket; 603. positioning sleeve; 7. second sealing gasket; 8. limiting ring; 9. sealing ring; 10. water inlet pipe; 11. water outlet pipe; 12. air outlet pipe. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Embodiment 1:

[0033] Please refer to Figure 1-5 A volumetric energy-saving hot water device that is easy to maintain, comprising a water tank 1, a supporting mechanism 2 is provided at the bottom of the water tank 1, a sealing mechanism 3 is provided on the right side of the water tank 1, a connecting pipe 4 is evenly connected to the bottom of the water tank 1, a vacuum tube collector 5 is installed on the surface of the connecting pipe 4, and a mounting mechanism 6 is provided on the surface of the vacuum tube collector 5;

[0034] The sealing mechanism 3 includes a sealing cover 301 and a positioning ring 302. The positioning ring 302 is fixedly connected to the right side of the outer surface of the water tank 1. The left side of the positioning ring 302 is fixedly connected with a sealing plug 303. The sealing plug 303 is inserted into the right side of the water tank 1. The left side of the sealing cover 301 is evenly and fixedly connected with a screw 304 in a ring shape. The surface of the positioning ring 302 is evenly and evenly provided with through holes 305 in a ring shape. The left side of the screw 304 penetrates the through holes 305. The left side of the outer surface of the screw 304 is threadedly connected with a limiting nut 306. The right side of the limiting nut 306 fits tightly with the left side of the positioning ring 302.

[0035] As a technical optimization solution of the utility model, further, the support mechanism 2 includes two support plates 201, and the two support plates 201 are fixedly installed on the left and right sides of the bottom of the water tank 1 respectively, and a support frame 202 is fixedly installed on the bottom of the support plate 201, and the bottom of the support frame 202 is fixedly connected to the bottom of the bottom plate 203.

[0036] As a technical optimization solution of the utility model, further, a second sealing gasket 7 is fixedly connected to the left side of the sealing cover 301 , and the left side of the second sealing gasket 7 is tightly fitted to the right side of the water tank 1 .

[0037] As a technical optimization solution of the utility model, further, the left side of the bottom of the water tank 1 is connected with a water inlet pipe 10, and a connecting piece is arranged at the bottom of the water inlet pipe 10.

[0038] As a technical optimization solution of the utility model, further, the bottom of the water tank 1 and located on the right side of the water inlet pipe 10 is connected to the water outlet pipe 11, and a connecting piece is provided at the bottom of the water outlet pipe 11.

[0039] As a technical optimization solution of the utility model, further, the left side of the top of the water tank 1 is connected with an air outlet pipe 12, and the top of the air outlet pipe 12 is fixedly connected with a rain shield through a support rod.

[0040] In this embodiment: by setting a support plate 201, a support frame 202 and a bottom plate 203, a support mechanism 2 is jointly constructed, which can install and support the water tank 1 and the vacuum tube collector 5; by setting a sealing cover 301, a positioning ring 302, a sealing plug 303, a screw 304, a through hole 305 and a limit nut 306, the right side of the water tank 1 can be fixed and sealed, and it is also convenient to disassemble the right side of the water tank 1, so as to facilitate the cleaning of the scale inside the water tank 1 and improve the use effect of the device; by setting a second sealing gasket 7, the tightness of the connection between the sealing cover 301 and the water tank 1 can be improved; by setting a water inlet pipe 10, cold water can be conveniently transported to the inside of the water tank 1; by setting a water outlet pipe 11, hot water in the water tank 1 can be conveniently discharged for use; by setting an air outlet pipe 12, the air inside the water tank 1 can be conveniently discharged; by setting a rain shield, rainwater can easily enter the water tank 1.

[0041] Embodiment 2:

[0042] Reference Figure 1 and Figure 5 The mounting mechanism 6 includes a sealing ring 601, which is fixedly connected to the top of the outer surface of the vacuum tube collector 5. The top of the sealing ring 601 is fixedly connected to a first sealing gasket 602. The top of the first sealing gasket 602 fits tightly with the bottom of the connecting pipe 4. The outer surface of the vacuum tube collector 5 is movably connected to a positioning sleeve 603. The inner surface of the positioning sleeve 603 is threadedly connected to the outer surface of the connecting pipe 4.

[0043] As a technical optimization solution of the utility model, further, the inner surface of the connecting pipe 4 is fixedly connected with a limiting ring 8, and the top of the outer surface of the vacuum tube collector 5 is fixedly connected with a sealing ring 9, and the top of the sealing ring 9 is tightly fitted with the bottom of the limiting ring 8.

[0044] In this embodiment: by providing a sealing ring 601, a first sealing gasket 602 and a positioning sleeve 603, it is possible to facilitate the installation and fixation of the vacuum tube collector 5 on the connecting pipe 4, and it is also convenient to disassemble the vacuum tube collector 5, and then it is convenient to clean the scale and the like inside the vacuum tube collector 5. By providing a limiting ring 8 and a sealing ring 9, the connection tightness between the connecting pipe 4 and the sealing ring 9 can be improved.

[0045] The implementation principle of the utility model is as follows: when in use, the energy-saving hot water device is placed at a designated location for use, the water inside the water tank 1 is heated by the vacuum tube collector 5, and the hot water is discharged through the outlet pipe 11 for use. When it is necessary to clean the scale inside the water tank 1, the limiting nut 306 is first rotated to separate the four limiting nuts 306 from the screw rod 304, and then the sealing cover 301 is moved to the right, and the sealing cover 301 and the sealing plug 303 are removed from the right side of the water tank 1, and then the maintenance personnel hold a brush or the like to clean the scale inside the water tank 1. The tool can be used to clean the scale inside the water tank 1, and the cleaned scale is discharged from the right side of the water tank 1. When the vacuum tube collector 5 needs to be disassembled and maintained, the sealing ring 601 is rotated to separate the sealing ring 601 from the connecting pipe 4, and then the vacuum tube collector 5 is moved downward, and multiple vacuum tube collectors 5 can be removed in turn for cleaning and maintenance. This method is convenient for disassembly and assembly of the water tank 1 and the vacuum tube collector 5, and is convenient for regular cleaning and maintenance of the inside of the water tank 1 and the vacuum tube collector 5, and is easy to use.

[0046] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A volumetric energy-saving water heater that is easy to maintain, comprising a water tank (1), characterized in that: A supporting mechanism (2) is provided at the bottom of the water tank (1), a sealing mechanism (3) is provided on the right side of the water tank (1), a connecting pipe (4) is evenly connected to the bottom of the water tank (1), a vacuum tube type heat collector (5) is installed on the surface of the connecting pipe (4), and a mounting mechanism (6) is provided on the surface of the vacuum tube type heat collector (5); The sealing mechanism (3) comprises a sealing cover (301) and a positioning ring (302); the positioning ring (302) is fixedly connected to the right side of the outer surface of the water tank (1); the left side of the positioning ring (302) is fixedly connected to a sealing plug (303); the sealing plug (303) is plugged into the right side of the water tank (1); the left side of the sealing cover (301) is evenly and fixedly connected to a screw rod (304) in an annular shape; the surface of the positioning ring (302) is evenly and evenly provided with through holes (305); the left side of the screw rod (304) passes through the through holes (305); the left side of the outer surface of the screw rod (304) is threadedly connected to a limiting nut (306); the right side of the limiting nut (306) is tightly fitted with the left side of the positioning ring (302).

2. A volumetric energy-saving water heater that is easy to maintain according to claim 1, characterized in that: The mounting mechanism (6) comprises a sealing ring (601), wherein the sealing ring (601) is fixedly connected to the top of the outer surface of the vacuum tube collector (5), the top of the sealing ring (601) is fixedly connected to a first sealing gasket (602), the top of the first sealing gasket (602) is tightly fitted with the bottom of the connecting pipe (4), the outer surface of the vacuum tube collector (5) is movably connected to a positioning sleeve (603), and the inner surface of the positioning sleeve (603) is threadedly connected to the outer surface of the connecting pipe (4).

3. A volumetric energy-saving water heater that is easy to maintain according to claim 1, characterized in that: The support mechanism (2) comprises two support plates (201), the two support plates (201) being fixedly mounted on the left and right sides of the bottom of the water tank (1), respectively; a support frame (202) is fixedly mounted on the bottom of the support plates (201), and a bottom plate (203) is fixedly connected to the bottom of the support frame (202).

4. A volumetric energy-saving water heater that is easy to maintain according to claim 1, characterized in that: The left side of the sealing cover (301) is fixedly connected to a second sealing gasket (7), and the left side of the second sealing gasket (7) is tightly fitted to the right side of the water tank (1).

5. The easy-to-maintain volumetric energy-saving water heater according to claim 1, characterized in that: The inner surface of the connecting pipe (4) is fixedly connected to a limiting ring (8), and the top of the outer surface of the vacuum tube collector (5) is fixedly connected to a sealing ring (9), and the top of the sealing ring (9) is tightly fitted with the bottom of the limiting ring (8).

6. A volumetric energy-saving water heater that is easy to maintain according to claim 1, characterized in that: The left side of the bottom of the water tank (1) is connected to a water inlet pipe (10), and a connecting piece is provided at the bottom of the water inlet pipe (10).

7. A volumetric energy-saving water heater that is easy to maintain according to claim 6, characterized in that: A water outlet pipe (11) is connected to the bottom of the water tank (1) and is located on the right side of the water inlet pipe (10), and a connecting piece is provided at the bottom of the water outlet pipe (11).

8. The easy-to-maintain volumetric energy-saving water heater according to claim 1, characterized in that: The left side of the top of the water tank (1) is connected to an air outlet pipe (12), and the top of the air outlet pipe (12) is fixedly connected to a rain shield via a support rod.

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