CN214148393U

CN214148393U - Automatic water replenishing water tank and water heater

Info

Publication number: CN214148393U
Application number: CN202022391566.5U
Authority: CN
Inventors: 张国庆; 何嘉棋; 欧阳育光; 李嘉龙
Original assignee: Guangzhou Weihua Energy Saving Equipment Co ltd
Current assignee: Guangzhou Weihua Energy Saving Equipment Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-09-07
Anticipated expiration: 2030-10-23

Abstract

The utility model provides an automatic water supply water tank, including water tank inner bag, moisturizing mechanism and the water tank of intaking, the water tank inner bag is provided with first water inlet and first delivery port, the water tank of intaking lead to pipe with first water inlet fixed connection, the water tank of intaking includes the second water inlet, moisturizing mechanism with second water inlet fixed connection, moisturizing mechanism includes floater, activity stopper and tube head, the activity stopper sets up in the tube head and with floater fixed connection, the floater control the activity stopper is in back and forth movement in the tube head, the back and forth movement control of activity stopper the intaking or closing of second water inlet. The utility model provides an automatic water supply water tank and water heater pass through moisturizing mechanism and come the moisturizing or stop the moisturizing when the change of liquid level.

Description

Automatic water replenishing water tank and water heater

Technical Field

The utility model belongs to the technical field of the water heater, concretely relates to automatic water supply water tank and water heater.

Background

The non-pressure-bearing water tank is a water tank of the solar water heater, which is provided with a vent hole communicated with the atmosphere and cannot operate under pressure, and a vacuum tube is communicated with water, so that the aim of heating water is achieved through self circulation of the specific gravity of cold water and hot water. Its advantages are high hot water consumption and high heating speed. When the non-pressure-bearing water heater is used, the non-pressure-bearing water heater falls into water under a non-pressure state, namely, the water in the water tank is discharged by means of fall. The non-bearing water tank needs to replenish water to the water tank at variable time in the actual use process to guarantee that hot water continuously exists in the water tank, but because the structure of non-bearing water tank is different with the bearing water tank, can not directly be connected with the running water pipeline like the bearing water tank and continuously replenish water, otherwise can make non-bearing water tank overflow, consequently need set up the moisturizing mechanism who is applicable to non-bearing water tank.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an automatic water supply water tank and water heater.

The utility model provides an automatic water supply water tank, it includes water tank inner bag, moisturizing mechanism and the water tank of intaking, water tank inner bag is provided with first water inlet and first delivery port, the water tank of intaking lead to pipe with first water inlet fixed connection, the water tank of intaking includes the second water inlet, moisturizing mechanism with second water inlet fixed connection, moisturizing mechanism includes floater, activity stopper and tube head, the activity stopper sets up in the tube head and with floater fixed connection, the floater control the activity stopper is in back and forth movement in the tube head, the back and forth movement control of activity stopper the intaking of second water inlet or closing.

Preferably, the water tank inner container is communicated with the water inlet water tank, and the water tank inner container is communicated with the atmosphere.

Preferably, the tube head further comprises a second water outlet, the second water outlet is communicated with the water inlet tank, and water enters the tube head from the second water inlet and flows out of the second water outlet to the water inlet tank.

Preferably, when the movable plug is close to one end of the second water inlet in the pipe head, the movable plug is abutted against the second water outlet; when the movable plug moves towards the other end in the pipe head, the second water outlet is communicated with the water inlet.

Further preferably, the movable stopper still includes the stopper core, the stopper core with movable stopper fixed connection, be close to in the tube head the one end of second water inlet is provided with the disk seat, the movable stopper is close to when the one end of second water inlet, the stopper core with the disk seat butt makes the second water inlet is closed.

Preferably, moisturizing mechanism still includes elbow and connecting rod, the elbow passes through the connecting rod with floater fixed connection, the tube head still sets up the activity hole, the elbow passes the activity hole with activity stopper swing joint.

Further preferably, the floating ball moves back and forth up and down in the water inlet water tank, and the floating ball drives the movable plug to move back and forth in the pipe head.

Further preferably, the tube head further comprises two fixed blocks, the two fixed blocks are arranged oppositely, the elbow is arranged between the two fixed blocks and movably connected with the two fixed blocks, and the floating ball drives the elbow to rotate between the two fixed blocks.

Preferably, the water tank comprises a support, the support is fixedly connected with the water tank inner container, and the support corresponds to the water inlet tank in position and is fixedly connected with the water inlet tank.

The utility model also provides a water heater, it includes above-mentioned arbitrary automatic water replenishing water tank, shell, heater and heat preservation, the heater with the automatic water replenishing water tank is connected and is set up in the shell, the heat preservation sets up the shell with the heater automatic water replenishing water tank between.

The utility model provides an automatic water supply water tank and water heater are connected with inner water tank through moisturizing mechanism, make the water tank that intakes keep the same liquid level with inner water tank, when the water tank liquid level that intakes descends, moisturizing mechanism communicates the water inlet automatically and carries out the moisturizing, after the water tank liquid level that intakes rises to normal level, moisturizing mechanism stops intaking to realize automatic water supply.

Drawings

The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a schematic structural view of an automatic water replenishing water tank provided by an embodiment of the present invention;

fig. 2 is an exploded view of an automatic water replenishing water tank provided by the embodiment of the present invention;

fig. 3 is a schematic structural view of a water replenishing mechanism of an automatic water replenishing tank provided in the embodiment of the present invention;

fig. 4 is an exploded view of a water replenishing mechanism of an automatic water replenishing tank according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a tube head of an automatic water replenishing water tank provided by the embodiment of the present invention.

Detailed Description

To facilitate an understanding of the present invention, the present invention will now be described more fully with reference to the accompanying drawings.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element and be integral therewith, or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4, the utility model provides an automatic water replenishing water tank, it includes water tank inner bag 1, water replenishing mechanism 5 and the water tank 2 of intaking, water tank inner bag 1 is provided with first water inlet 101 and first delivery port 102, the water tank 2 of intaking leads to pipe 3 and first water inlet 101 fixed connection, the water tank 2 of intaking includes second water inlet 201, water replenishing mechanism 5 and second water inlet 201 fixed connection, water replenishing mechanism 5 includes floater 501, activity stopper 503 and tube head 502, activity stopper 503 sets up in tube head 502 and with floater 501 fixed connection, floater 501 control activity stopper 503 is reciprocating motion in tube head 502, reciprocating motion of activity stopper 503 controls the intaking or closing of second water inlet 201. The pipe head 502 is connected with the second water inlet 201 through threads, and a rubber sealing ring 507 is further arranged between the pipe head 502 and the second water inlet 201 to prevent the water inlet tank 2 from leaking water. In this embodiment, the water tank is a vertical water tank, the first water inlet 101 is disposed at the lower portion of the water tank inner container 1, and the water inlet tank 2 is disposed at the upper portion of the water tank inner container 1, so that the water tank inner container 1 and the water inlet tank 2 form a "U" -shaped pipe structure, i.e. the liquid level in the water inlet tank 2 is the same as the liquid level in the water tank inner container 1. The floater 501 soaks in into water tank 2, and the floater 501 descends along with the decline of 2 liquid level of water tank, and the floater 501 drives movable stopper 503 when descending and does the motion of keeping away from second water inlet 201 in tube head 502, and the water of second water inlet 201 just can enter into water tank 2 through tube head 502 this moment to carry out the moisturizing to water tank 1. When the liquid level of the water inlet tank 2 rises, the floating ball 501 rises along with the rise of the liquid level, the movable plug 503 is driven to move close to the second water inlet 201, and after the movable plug 503 reaches the position limit, water in the second water inlet 201 cannot pass through the pipe head 502, so that water replenishing is stopped.

In a preferred embodiment, the tank liner 1 is in communication with the inlet tank 2, and the tank liner 1 is in communication with the atmosphere. That is, the water tank is non-pressure-bearing water tank, and 1 internal pressure of water tank is the same with atmospheric pressure promptly, and water tank 1 with the water tank 2 intercommunication of intaking after, water tank 1 constitutes "U" type tubular construction with the water tank 2 of intaking, can carry out the moisturizing to water tank 1 from 2 moisturizing of the water tank of intaking.

Referring to fig. 4, in the preferred embodiment, the cartridge 502 further includes a second water outlet 510, the second water outlet 510 is connected to the inlet water tank 2, and water enters the cartridge 502 from the second water inlet 201 and flows out from the second water outlet 510 to the inlet water tank 2. When the water inlet tank 2 is filled with water, the second water inlet 201, the second water outlet 510 and the water inlet tank 2 are communicated, and when the water inlet tank 2 stops filling water, the second water inlet 201 is disconnected from the second water outlet 510.

In a preferred embodiment, the size of the movable plug 503 is matched with the inner diameter of the tube head 502, when the movable plug 503 is close to one end of the second water inlet 201 in the tube head 502, the movable plug 503 is abutted against the second water outlet 510, that is, the movable plug 503 blocks the second water outlet 510, and water entering the tube head 502 from the second water inlet 201 is blocked by the movable plug 503, so that the water replenishing mechanism 5 stops water inlet; when the movable plug 503 moves towards the other end in the pipe head 502, a gap is formed between the movable plug 503 and the second water outlet 510, the second water outlet 510 is communicated with the water inlet, and the water supplementing mechanism 5 can supplement water to the water inlet tank 2.

Referring to fig. 2 and 3, in another preferred embodiment, the movable plug 503 further includes a plug core 504, the plug core 504 is fixedly connected to the movable plug 503, the plug core 504 is a hemispherical convex structure, a valve seat is disposed at an end of the tube head 502 close to the second water inlet 201, the plug core 504 is correspondingly matched with the valve seat, when the movable plug 503 is close to an end of the second water inlet 201, the plug core 504 is abutted to the valve seat, so that the second water inlet 201 is closed, that is, water can be stopped from entering, and when the plug core 504 is separated from the valve seat, water can be replenished to the inlet water tank 2.

Referring to fig. 2 and 3, in a preferred embodiment, the water replenishing mechanism 5 further includes an elbow 506 and a connecting rod 505, the elbow 506 is fixedly connected to the floating ball 501 through the connecting rod 505, a through hole with internal threads is formed at one end of the elbow 506 connected to the connecting rod 505, and the connecting rod 505 is fixed to the elbow 506 through threaded connection. The tip 502 is further provided with a movable hole 509, and the elbow 506 is movably connected with the movable plug 503 through the movable hole 509. The parts of the water replenishing mechanism 5, such as the elbow 506, the connecting rod 505, the pipe head 502, the movable plug 503 and the like, are made of stainless steel materials, so that the service life of the water replenishing mechanism working in a water environment can be prolonged.

In a further preferred embodiment, the floating ball 501 reciprocates up and down in the inlet tank 2, and the floating ball 501 drives the movable plug 503 to reciprocate in the pipe head 502. The floater 501 is soaked in the water inlet tank 2, and when the liquid level of the water inlet tank 2 descends, the floater 501 moves downwards along with the liquid level, and at the moment, the movable plug 503 is driven to move away from the second water inlet 201 in the pipe head 502, so that the second water inlet 201 is communicated with the water inlet tank 2, and water is supplemented. When the liquid level of the water inlet tank 2 rises, the floating ball 501 moves upwards along with the liquid level, and at the moment, the movable plug 503 is driven to move close to the second water inlet 201 in the pipe head 502, so that the second water inlet 201 is disconnected from the water inlet tank 2, and water supplement is stopped.

Referring to fig. 2 and 3, in other embodiments, the tube head 502 further includes two fixing blocks 508, the two fixing blocks 508 are oppositely disposed and disposed at an end of the tube head 502 close to the floating ball 501, the elbow 506 is disposed between the two fixing blocks 508 and movably connected to the two fixing blocks 508, the elbow 506 and the two fixing blocks 508 can be connected by bolts, the elbow 506 and the bolts are movably connected, and the floating ball 501 drives the elbow 506 to rotate between the two fixing blocks 508.

In the preferred embodiment, the water tank comprises a support 4, the support 4 is fixedly connected with the water tank inner container 1, and the support 4 corresponds to the water inlet tank 2 in position and is fixedly connected with the water inlet tank 2.

The embodiment of the utility model provides a still provide a water heater, its automatic water supply water tank, shell, heater and the heat preservation (not concrete sign in the picture) that includes above-mentioned arbitrary item, the heater is connected and sets up in the shell with the automatic water supply water tank, and the heat preservation setting is between shell and heater, automatic water supply water tank. The heater can be an electric heater or an evacuated collector tube, and is determined according to whether the water heater is an electric water heater or a solar water heater.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, reference to the description of the terms "preferred embodiment," "yet another embodiment," "other embodiments," or "specific examples," etc., means 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 application. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims

1. The utility model provides an automatic water supply water tank, its characterized in that, includes water tank inner bag, moisturizing mechanism and the water tank of intaking, the water tank inner bag is provided with first water inlet and first delivery port, the water tank of intaking lead to pipe with first water inlet fixed connection, the water tank of intaking includes the second water inlet, moisturizing mechanism with second water inlet fixed connection, moisturizing mechanism includes floater, activity stopper and tube head, the activity stopper sets up in the tube head and with floater fixed connection, the floater control the activity stopper is in back and forth movement in the tube head, the back and forth movement control of activity stopper the intaking or closing of second water inlet.

2. The automatic water replenishing water tank of claim 1, wherein the water tank inner container is in communication with the water inlet tank, and the water tank inner container is in communication with the atmosphere.

3. The automatic refill water tank of claim 1 wherein said cartridge further comprises a second water outlet, said second water outlet being in communication with said inlet water tank, water entering said cartridge from said second water inlet and exiting said second water outlet to said inlet water tank.

4. The automatic refill water tank of claim 3, wherein when the movable plug is positioned in the tube head near one end of the second water inlet, the movable plug abuts against the second water outlet; when the movable plug moves towards the other end in the pipe head, the second water outlet is communicated with the water inlet.

5. The automatic water replenishing water tank of claim 3, wherein the movable plug further comprises a plug core, the plug core is fixedly connected with the movable plug, a valve seat is arranged at one end, close to the second water inlet, of the pipe head, and when the movable plug is close to one end of the second water inlet, the plug core is abutted to the valve seat to close the second water inlet.

6. The automatic water replenishing water tank as claimed in claim 1, wherein the water replenishing mechanism further comprises an elbow and a connecting rod, the elbow is fixedly connected with the floating ball through the connecting rod, the pipe head is further provided with a movable hole, and the elbow passes through the movable hole and is movably connected with the movable plug.

7. The automatic refill water tank of claim 6 wherein said float ball reciprocates up and down within said inlet tank, said float ball driving said plunger to reciprocate within said cartridge.

8. The automatic water replenishing water tank as claimed in claim 6, wherein the pipe head further comprises two fixing blocks, the two fixing blocks are oppositely arranged, the elbow is arranged between the two fixing blocks and movably connected with the two fixing blocks, and the floating ball drives the elbow to rotate between the two fixing blocks.

9. The automatic water replenishing water tank of claim 1, further comprising a bracket, wherein the bracket is fixedly connected with the water tank inner container, and the bracket corresponds to the water inlet tank in position and is fixedly connected with the water inlet tank.

10. A water heater comprising the automatic water replenishing tank of any one of claims 1 to 9, a housing, a heater connected to the automatic water replenishing tank and disposed within the housing, and an insulating layer disposed between the housing and the heater and the automatic water replenishing tank.