CN217817491U

CN217817491U - Noise-reduction foam protection structure for water heater

Info

Publication number: CN217817491U
Application number: CN202221632895.7U
Authority: CN
Inventors: 刘虎; 肖胜福; 孙康; 孙伟
Original assignee: Qingdao Hailingang Industry Co ltd
Current assignee: Qingdao Hailingang Industry Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-11-15
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a noise reduction foam protection structure for a water heater, which comprises a water heater shell and a water storage tank, wherein a foam sleeve is arranged inside the water heater shell, the water storage tank is arranged inside the water heater shell, the foam sleeve is sleeved outside the water storage tank, one end of the water storage tank is positioned outside the foam sleeve, and one end of the water storage tank, which is positioned outside the foam sleeve, is provided with a foam ferrule; the utility model discloses a mode of fixed apron and fixed screw is installed the foam lasso, the foam protective structure that foam sleeve, foam lasso and foam plectane enclose encloses the outside at the storage water tank, can play the complete heat preservation and the noise reduction protecting effect to inside storage water tank, this noise foam protective structure is different from conventional water heater, have better heat preservation and the noise reduction protecting effect, but fixed screw and closing cap screw convenient and fast install and dismantle simultaneously, then can carry out convenient and fast's dismouting when assembly and maintenance.

Description

Noise-reduction foam protection structure for water heater

Technical Field

The utility model relates to a structure technical field that makes an uproar falls in water heater specifically is a foam protective structure that makes an uproar falls in water heater.

Background

The water heater is a device which can raise the temperature of cold water into hot water in a certain time by various physical principles. According to different principles, the water heater can be divided into an electric water heater, a gas water heater, a solar water heater, a magnetic water heater, an air energy water heater, a heating water heater and the like; the outside of its storage water tank of conventional electric water heater often has the cladding foam protective structure, plays uses such as heat preservation and noise reduction, however inside the conventional electric water heater on the market, its foam protective structure's cladding effect often is relatively poor, and the one end that has the end cover often lacks foam filling structure, and then holistic external structure can receive the influence to the heat preservation and the noise reduction effect of water heater, therefore we need propose a foam protective structure of making an uproar for water heater.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foam protective structure that makes an uproar falls for water heater to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a foam protective structure that makes an uproar falls for water heater, includes water heater shell and storage water tank, the inside of water heater shell is provided with the foam sleeve, the storage water tank is installed in the inside of water heater shell, the outside of storage water tank is located to the foam sleeve cover, the one end of storage water tank is located the telescopic outside of foam, the foam lasso is installed to the one end that the storage water tank is located the foam sleeve outside, the inside one end of water heater shell still is provided with fixed apron, foam lasso and fixed apron are all installed on the water heater shell through fixed screw, the circular hollow position in centre of foam lasso is provided with the foam plectane, the detachable closing cap is installed to the one end that is close to fixed apron on the water heater shell, the foam plectane fits the inside of water heater shell through the closing cap lid.

Preferably, the adjusting knob who is used for controlling electric heating element is installed in the front of water heater shell, the back mounted of water heater shell has the fixed couple that is used for hanging the water heater is holistic, electric connection has the power supply line on the electric heating element.

Preferably, the inner side wall of the water heater shell is provided with a threaded hole block, the foam ferrule is provided with a fixing hole, the fixing cover plate is provided with bolt holes, and the fixing screw penetrates through the foam ferrule and the fixing cover plate and is installed on the threaded hole block in a threaded mode.

Preferably, an annular groove is formed between the outer side of the foam ferrule and the inner side wall of the water heater shell, and the fixed cover plate is inserted into the annular groove.

Preferably, a sealing cover screw is arranged on the sealing cover, and the sealing cover is installed on a fixed cover plate in the water heater shell through the sealing cover screw threads.

Preferably, the inner side of the fixed cover plate is fixedly connected with a fixed block, an internal thread hole is formed in the fixed block, a through hole is formed in the foam circular plate, and the sealing cover screw is installed on the internal thread hole of the fixed block from the through hole in a threaded mode.

Compared with the prior art, the beneficial effects of the utility model are that:

through the foam sleeve, the foam lasso, the fixed cover plate, the design of the structure of foam plectane and fixed screw and closing cap screw, the mode that adopts fixed cover plate and fixed screw is installed the foam lasso, the foam sleeve, the foam protective structure that foam lasso and foam plectane enclose encloses in the outside of storage water tank, can play the complete heat preservation and the noise reduction protective effect to inside storage water tank, this foam protective structure of making an uproar is different from conventional water heater, better heat preservation and the noise reduction protective effect have, but fixed screw and closing cap screw convenient and fast install and dismantle simultaneously, then can carry out convenient and fast's dismouting when assembly and maintenance.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 2.

In the figure: 1. a water heater housing; 2. an electrical heating assembly; 3. adjusting a knob; 4. fixing the hook; 5. fixing the cover plate; 6. a foam ferrule; 7. a power supply line; 8. a fixing hole; 9. a fixed block; 10. a water storage tank; 11. A foam sleeve; 12. a fixing screw; 13. an annular groove; 14. a threaded hole block; 15. a foam circular plate; 16. Sealing the cover; 17. a through hole; 18. and a cover screw.

Detailed Description

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like are used herein only for convenience in reference to the figures and to merely aid in describing the invention, and are not intended to limit the invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

the utility model provides a foam protective structure that makes an uproar falls for water heater, includes water heater shell 1 and storage water tank 10, the inside of water heater shell 1 is provided with foam sleeve 11, storage water tank 10 is installed in the inside of water heater shell 1, the outside of storage water tank 10 is located to foam sleeve 11 cover, the one end of storage water tank 10 is located the outside of foam sleeve 11, foam lasso 6 is installed to the one end that storage water tank 10 is located the outside of foam sleeve 11, the inside one end of water heater shell 1 still is provided with fixed cover plate 5, foam lasso 6 and fixed cover plate 5 all install on water heater shell 1 through fixed screw 12, the circular hollow position in the middle of foam lasso 6 is provided with foam plectane 15, the detachable closing cap 16 is installed to the one end that is close to fixed cover plate 5 on the water heater shell 1, foam plectane 15 fits the inside of water heater shell 1 through closing cap 16 lid.

An adjusting knob 3 used for controlling an electric heating assembly 2 is installed on the front side of the water heater shell 1, a fixed hook 4 used for hanging the whole water heater is installed on the back side of the water heater shell 1, and a power supply line 7 is electrically connected to the electric heating assembly 2; a threaded hole block 14 is arranged on the inner side wall of the water heater shell 1, fixing holes 8 are formed in the foam ferrule 6, bolt holes are formed in the fixing cover plate 5, and fixing screws 12 penetrate through the foam ferrule 6 and the fixing cover plate 5 and are installed on the threaded hole block 14 in a threaded mode; an annular groove 13 is formed between the outer side of the foam ferrule 6 and the inner side wall of the water heater shell 1, and the fixed cover plate 5 is inserted into the annular groove 13.

In actual use, through foam sleeve 11, foam lasso 6, fixed cover plate 5, the design of foam plectane 15 and fixed screw 12 and closing cap screw 18's structure, adopt fixed cover plate 5 and fixed screw 12's mode to install foam lasso 6, foam sleeve 11, the foam protective structure that foam lasso 6 and foam plectane 15 enclose encloses is in storage water tank 10's outside, can play the complete heat preservation and the noise reduction protecting effect to inside storage water tank 10, this foam protective structure of making an uproar is different from conventional water heater, have better heat preservation and the protecting effect of making an uproar that falls, but fixed screw 12 and closing cap screw 18 convenient and fast install and dismantle simultaneously, then can carry out convenient and fast's dismouting when assembly and maintenance.

A cover screw 18 is arranged on the cover 16, and the cover 16 is installed on the fixed cover plate 5 in the water heater shell 1 through the cover screw 18 in a threaded manner; the inboard fixedly connected with fixed block 9 of fixed apron 5, the internal thread hole has been seted up on the fixed block 9, through hole 17 has been seted up on the foam plectane 15, closing cap screw 18 is installed on the internal thread hole of fixed block 9 from through hole 17 screw thread.

The control mode of the present application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming of a person skilled in the art, which belongs to the common knowledge in the field, and the present application document is mainly used for protecting a mechanical device, so the present application document does not explain the control mode and the circuit connection in detail, and the device supplies power by an internal power supply or an external power supply.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a foam protective structure that makes an uproar falls for water heater, includes water heater shell (1) and storage water tank (10), its characterized in that: the water heater is characterized in that a foam sleeve (11) is arranged inside the water heater shell (1), the water storage tank (10) is arranged inside the water heater shell (1), the foam sleeve (11) is sleeved outside the water storage tank (10), one end of the water storage tank (10) is located outside the foam sleeve (11), a foam ferrule (6) is arranged at one end of the water storage tank (10) located outside the foam sleeve (11), a fixed cover plate (5) is further arranged at one end inside the water heater shell (1), the foam ferrule (6) and the fixed cover plate (5) are both arranged on the water heater shell (1) through a fixed screw (12), a foam circular hollow position in the middle of the foam ferrule (6) is provided with a foam circular plate (15), a detachable sealing cover (16) is arranged at one end, close to the fixed cover plate (5), of the water heater shell (1), and the foam circular plate (15) is covered inside the water heater shell (1) through the sealing cover (16).

2. A noise reducing foam protective structure for a water heater as claimed in claim 1, wherein: the front of water heater shell (1) is installed and is used for controlling adjust knob (3) of electric heating element (2), the back mounted of water heater shell (1) has fixed couple (4) that are used for hanging the water heater is holistic, electric connection has power supply line (7) on electric heating element (2).

3. The noise reducing foam protective structure for the water heater according to claim 1, wherein: the water heater is characterized in that a threaded hole block (14) is arranged on the inner side wall of the water heater shell (1), fixing holes (8) are formed in the foam ferrule (6), bolt holes are formed in the fixing cover plate (5), and the fixing screws (12) penetrate through the foam ferrule (6) and the fixing cover plate (5) and are installed on the threaded hole block (14) in a threaded mode.

4. A noise reducing foam protective structure for a water heater as claimed in claim 3, wherein: an annular groove (13) is formed between the outer side of the foam ferrule (6) and the inner side wall of the water heater shell (1), and the fixed cover plate (5) is inserted into the annular groove (13).

5. A noise reducing foam protective structure for a water heater as claimed in claim 1, wherein: the water heater is characterized in that a sealing cover screw (18) is arranged on the sealing cover (16), and the sealing cover (16) is installed on a fixed cover plate (5) in the water heater shell (1) through the sealing cover screw (18) in a threaded mode.

6. The noise reducing foam protective structure for the water heater according to claim 5, wherein: the inboard fixedly connected with fixed block (9) of fixed apron (5), internal thread hole has been seted up on fixed block (9), through hole (17) have been seted up on foam plectane (15), closing cap screw (18) are installed on the internal thread hole of fixed block (9) from through hole (17) screw thread.