CN213395941U

CN213395941U - Integrated water tank device

Info

Publication number: CN213395941U
Application number: CN202022374260.9U
Authority: CN
Inventors: 张玲; 唐盛平; 谢建国
Original assignee: Chengdu Rongxingcheng Water Technology Co ltd
Current assignee: Chengdu Rongxingcheng Water Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-08
Anticipated expiration: 2030-10-22

Abstract

The utility model provides an integrated form water tank device. The integrated water tank device comprises a water tank, wherein the water tank comprises a heating chamber and a reflux chamber; the drain pipe is fixedly arranged at the bottom of the water tank and communicated with the heating chamber; the backflow pipe is fixedly arranged on the drain pipe and communicated with the drain pipe and the backflow chamber; a seal plate slidably and sealingly mounted within the reflow chamber; the water injection port is formed in the inner wall of the top of the heating chamber; the sliding groove is formed in the inner wall of one side of the water filling port; the valve plate is installed in the sliding groove in a sliding sealing mode, and the valve plate is matched with the water filling port. The utility model provides an integrated form water tank device has convenient to use, integrated the backward flow function, can make the interior hot water of pipeline backward flow, the advantage of effective energy saving and water resource.

Description

Integrated water tank device

Technical Field

The utility model relates to a water heater technical field especially relates to an integrated form water tank device.

Background

The water heater is a device which increases the temperature of cold water into hot water within a certain time by various physical principles, and the water heater is provided with a water tank, so that the temperature of the water is increased by heating the water in the water tank, and then the hot water can be discharged.

However, in the prior art, the water tank of the water heater does not have a backflow function, and after hot water is discharged, hot water is left in the pipeline and is gradually cooled, so that heat loss is caused, and when hot water is needed again, the hot water needs to be discharged for a period of time first, so that water resource waste is caused.

Therefore, there is a need to provide a new integrated water tank device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, integrated the backward flow function, can make the interior hot water backward flow of pipeline, effective energy saving and water resource's integrated form water tank device.

In order to solve the above technical problem, the utility model provides an integrated form water tank device includes: a water tank including a heating chamber and a return chamber; the drain pipe is fixedly arranged at the bottom of the water tank and communicated with the heating chamber; the backflow pipe is fixedly arranged on the drain pipe and communicated with the drain pipe and the backflow chamber; a seal plate slidably and sealingly mounted within the reflow chamber; the water injection port is formed in the inner wall of the top of the heating chamber; the sliding groove is formed in the inner wall of one side of the water filling port; the valve plate is installed in the sliding groove in a sliding and sealing mode and is matched with the water filling port; the first one-way valve is arranged in the drainage pipe; the pressure relief valve is arranged on the drain pipe; the second one-way valve is arranged in the backflow chamber, and the backflow chamber is communicated with the heating chamber through the second one-way valve; the two support rods are symmetrically and fixedly arranged on the inner wall of the bottom of the reflux chamber; the baffle is arranged on the two support rods in a sliding mode, is in sealing contact with the inner wall of the bottom of the backflow chamber and corresponds to the backflow pipe; the first spring is sleeved on the supporting rod in a sliding mode, and two ends of the first spring are fixedly connected with the supporting rod and the baffle respectively.

Preferably, a connecting rod is slidably mounted in the sliding groove, an inclined hole is formed in the connecting rod, a second spring is fixedly mounted on the connecting rod, and one end of the second spring is fixedly connected with the inner wall of the sliding groove.

Preferably, a cavity is formed in the water tank, a push rod is slidably mounted in the cavity, and the top end of the push rod extends into the sliding groove and is slidably connected with the inner wall of the inclined hole.

Preferably, a first rack is fixedly installed on the push rod, a gear is rotatably installed in the cavity, one end of the gear extends out of the cavity, a second rack is fixedly installed on the sealing plate, and the second rack corresponds to the gear.

Preferably, a sliding hole is formed in the inner wall of the top of the cavity, a sealing ring is fixedly mounted in the sliding hole, and the inner wall of the sealing ring is connected with the push rod in a sliding and sealing mode.

Preferably, a hydraulic cylinder is fixedly mounted on the inner wall of the top of the backflow chamber, and an output shaft of the hydraulic cylinder is fixedly connected with the sealing plate.

Compared with the prior art, the utility model provides an integrated form water tank device has following beneficial effect:

the utility model provides an integrated water tank device, wherein the drain pipe is fixedly arranged at the bottom of the water tank and is communicated with a heating chamber, so that hot water can be discharged; the backflow pipe is fixedly arranged on the drain pipe and communicated with the drain pipe and the backflow chamber, so that hot water can flow back into the backflow chamber and is kept warm, and heat loss is prevented; the sealing plate is installed in the backflow chamber in a sliding sealing mode, the second one-way valve is arranged in the backflow chamber, the backflow chamber is communicated with the heating chamber through the second one-way valve, hot water in the backflow chamber can enter the heating chamber and is discharged and utilized when the hot water is reused, and effective water saving resources are achieved.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an integrated water tank device according to the present invention;

fig. 2 is an enlarged schematic view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. a water tank; 101. a heating chamber; 102. a reflux chamber; 2. a drain pipe; 3. a return pipe; 4. a sealing plate; 5. a water injection port; 6. a sliding groove; 7. a valve plate; 8. a first check valve; 9. a pressure relief valve; 10. a second one-way valve; 11. a support bar; 12. a baffle plate; 13. a first spring; 14. a connecting rod; 15. an inclined hole; 16. a second spring; 17. a cavity; 18. a push rod; 19. a first rack; 20. a gear; 21. a second rack; 22. and a hydraulic cylinder.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-2, the integrated water tank device includes: a water tank 1, the water tank 1 including a heating chamber 101 and a return chamber 102; the drain pipe 2 is fixedly arranged at the bottom of the water tank 1, and the drain pipe 2 is communicated with the heating chamber 101; the return pipe 3 is fixedly arranged on the drain pipe 2, and the return pipe 3 is communicated with the drain pipe 2 and the return chamber 102; a sealing plate 4, wherein the sealing plate 4 is installed in the reflow chamber 102 in a sliding and sealing manner; the water injection port 5 is formed in the inner wall of the top of the heating chamber 101; the sliding groove 6 is formed in the inner wall of one side of the water injection port 5; the valve plate 7 is installed in the sliding groove 6 in a sliding and sealing mode, and the valve plate 7 is matched with the water filling port 5; the first one-way valve 8, the said first one-way valve 8 is set up in the said drain pipe 2; the pressure relief valve 9 is arranged on the drain pipe 2; the second check valve 10, the said second check valve 10 is set up in the said backflow room 102, and the said backflow room 102 communicates with said heating chamber 101 through the second check valve 10; the two support rods 11 are symmetrically and fixedly arranged on the inner wall of the bottom of the reflux chamber 102; the baffle 12 is slidably mounted on the two support rods 11, the baffle 12 is in sealing contact with the inner wall of the bottom of the backflow chamber 102, and the baffle 12 corresponds to the backflow pipe 3; the first spring 13 is sleeved on the supporting rod 11 in a sliding mode, and two ends of the first spring 13 are fixedly connected with the supporting rod 11 and the baffle 12 respectively.

A connecting rod 14 is arranged in the sliding groove 6 in a sliding mode, an inclined hole 15 is formed in the connecting rod 14, a second spring 16 is fixedly arranged on the connecting rod 14, and one end of the second spring 16 is fixedly connected with the inner wall of the sliding groove 6.

The water tank 1 is provided with a cavity 17, a push rod 18 is slidably mounted in the cavity 17, and the top end of the push rod 18 extends into the sliding groove 6 and is slidably connected with the inner wall of the inclined hole 15.

The sealing plate is characterized in that a first rack 19 is fixedly mounted on the push rod 18, a gear 20 is rotatably mounted in the cavity 17, one end of the gear 20 extends out of the cavity 17, a second rack 21 is fixedly mounted on the sealing plate 4, and the second rack 21 corresponds to the gear 20.

A sliding hole is formed in the inner wall of the top of the cavity 17, a sealing ring is fixedly mounted in the sliding hole, and the inner wall of the sealing ring is connected with the push rod 18 in a sliding and sealing mode.

A hydraulic cylinder 22 is fixedly mounted on the inner wall of the top of the return chamber 102, and an output shaft of the hydraulic cylinder 22 is fixedly connected with the sealing plate 4.

The utility model provides an integrated form water tank device's theory of operation as follows:

when the water heater is used, water is filled into the heating chamber 101 through the water filling port 5 and heated, hot water can be used through the water discharge pipe 2, and when the water discharge pipe 2 discharges water, the baffle plate 12 is enabled to close the return pipe 3 under the action of the first spring 13, so that the hot water is prevented from entering the return pipe;

when hot water in the drain pipe 2 needs to be recovered, the hydraulic cylinder 22 is started, the hydraulic cylinder 22 drives the sealing plate 4 to move upwards, at the moment, the first one-way valve 8 is closed, negative pressure can be generated in the backflow chamber 102, the drain pipe 2 and the backflow pipe 3, the baffle plate 12 moves upwards, the pressure release valve 9 opens air inlet, water is sucked into the backflow chamber 102 for heat preservation and storage, in the process, the second one-way valve 10 is closed, water in the heating chamber 101 is prevented from entering the backflow chamber 102, at the moment, the second rack 21 is not in contact with the gear 20, the water injection port 5 is closed through the valve plate 7 under the action of the elastic force of the second spring 16, and water inflow in the heating chamber 101 is stopped;

when hot water is needed again, the hot water is discharged through the water discharge pipe 2, the hydraulic cylinder 22 is started reversely, the hydraulic cylinder 22 drives the sealing plate 4 to move downwards, at the moment, the return pipe 3 is closed by the baffle plate 12 under the action of the first spring 13 and air pressure, and along with the downward movement of the sealing plate 4, the water in the return chamber 102 enters the heating chamber 101 through the second one-way valve 10 to be heated and discharged, so that the water in the return chamber 102 can be utilized firstly;

when the sealing plate 4 continuously moves downwards and makes the second rack 21 contact with the gear 20, the second rack 21 drives the gear 20 to rotate, the second gear 20 drives the first rack 19 to move upwards, and then the push rod 18 moves upwards and extrudes the inner wall of the inclined hole 15, so that the connecting rod 14 moves rightwards, and then the valve plate 7 is driven to move rightwards, so that the water injection port 5 is opened for water injection, the water in the backflow chamber 102 is used up after being heated by water injection, and therefore, the effective water saving resource and heat energy are achieved, at the moment, the sealing plate 4 is located at the bottom of the backflow chamber 102 and preparation is made for next backflow.

the utility model provides an integrated water tank device, wherein the drain pipe 2 is fixedly arranged at the bottom of the water tank 1, and the drain pipe 2 is communicated with the heating chamber 101, so that the discharge of hot water can be carried out; the return pipe 3 is fixedly arranged on the drain pipe 2, and the return pipe 3 is communicated with the drain pipe 2 and the return chamber 102, so that hot water can flow back into the return chamber 102 and can be kept warm, and heat loss is prevented; the sealing plate 4 is installed in the backflow chamber 102 in a sliding and sealing mode, the second one-way valve 10 is arranged in the backflow chamber 102, the backflow chamber 102 is communicated with the heating chamber 101 through the second one-way valve 10, when hot water is reused, the hot water in the backflow chamber can enter the heating chamber and is discharged and utilized, and water resources are effectively saved.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An integrated water tank apparatus, comprising:

a water tank including a heating chamber and a return chamber;

the drain pipe is fixedly arranged at the bottom of the water tank and communicated with the heating chamber;

the backflow pipe is fixedly arranged on the drain pipe and communicated with the drain pipe and the backflow chamber;

a seal plate slidably and sealingly mounted within the reflow chamber;

the water injection port is formed in the inner wall of the top of the heating chamber;

the sliding groove is formed in the inner wall of one side of the water filling port;

the valve plate is installed in the sliding groove in a sliding and sealing mode and is matched with the water filling port;

the first one-way valve is arranged in the drainage pipe;

the pressure relief valve is arranged on the drain pipe;

the second one-way valve is arranged in the backflow chamber, and the backflow chamber is communicated with the heating chamber through the second one-way valve;

the two support rods are symmetrically and fixedly arranged on the inner wall of the bottom of the reflux chamber;

the baffle is arranged on the two support rods in a sliding mode, is in sealing contact with the inner wall of the bottom of the backflow chamber and corresponds to the backflow pipe;

the first spring is sleeved on the supporting rod in a sliding mode, and two ends of the first spring are fixedly connected with the supporting rod and the baffle respectively.

2. The integrated water tank device as claimed in claim 1, wherein a connecting rod is slidably mounted in the sliding groove, the connecting rod is provided with an inclined hole, a second spring is fixedly mounted on the connecting rod, and one end of the second spring is fixedly connected with an inner wall of the sliding groove.

3. The integrated water tank device as claimed in claim 2, wherein the water tank is provided with a cavity, a push rod is slidably mounted in the cavity, and a top end of the push rod extends into the sliding groove and is slidably connected with an inner wall of the inclined hole.

4. The integrated water tank device as claimed in claim 3, wherein the push rod is fixedly provided with a first rack, the cavity is rotatably provided with a gear, one end of the gear extends out of the cavity, and the sealing plate is fixedly provided with a second rack corresponding to the gear.

5. The integrated water tank device as claimed in claim 3, wherein a sliding hole is formed on an inner wall of the top of the cavity, a sealing ring is fixedly installed in the sliding hole, and an inner wall of the sealing ring is connected with the push rod in a sliding and sealing manner.

6. The integrated water tank device as claimed in claim 1, wherein a hydraulic cylinder is fixedly mounted on an inner wall of the top of the return chamber, and an output shaft of the hydraulic cylinder is fixedly connected with the sealing plate.