CN211060420U

CN211060420U - Water supply valve for gas heating water heater

Info

Publication number: CN211060420U
Application number: CN201922253956.3U
Authority: CN
Inventors: 魏合花; 李罡; 张莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-07-21
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a water replenishing valve for gas heating water heater, including inlet tube and retaining pipe, the one end of inlet tube is provided with the retaining pipe, and the spout has been seted up to the inside of retaining pipe side, and the inside sliding connection of spout has sealed the pad, and the last fixed surface who seals up is connected with the slider, and the upper surface threaded connection of slider has positioning bolt. This a water replenishing valve for gas heating water heater, through the retaining pipe, the support frame, the connecting rod, the cardboard, the rubber pad, the setting of spring and outlet pipe, support frame and connecting rod have played the joint effect to the rubber pad, when having water in the outlet pipe, the pressure in retaining pipe and the outlet pipe equals, the rubber pad just can plug up the export of retaining pipe under the effect of spring, when having no water in the outlet pipe, water in the retaining pipe just can produce water pressure, water can push open the rubber pad and enter into in the outlet pipe, consequently, just reached the effect of moisturizing, both made things convenient for use still convenient for dismantlement, provide convenience for the user.

Description

Water supply valve for gas heating water heater

Technical Field

The utility model relates to a domestic water route valve body technical field specifically is a water supplementing valve for gas heating water heater.

Background

Generally, a domestic gas heating water heater in northern China is provided with a water supplementing valve, the water supplementing valve is mainly used for conveying heating return water to the gas heating water heater through a water pump, a heating water channel and a domestic water channel are arranged in the water supplementing valve, the water supplementing valve is mainly used for connecting the heating return water flowing through the whole room of the gas heating water heater to the water pump, and the heating return water is conveyed back to the heating water heater by the water pump.

Traditional water supply valve can play the effect of supplying water to gas heating water heater, but can not guarantee the normal circulation of rivers, and when people need continuous a large amount of water, water supply valve has restricted people's use, can not guarantee the normal outflow of rivers, is unfavorable for user's normal use, and traditional water supply valve structure is complicated moreover, is unfavorable for installation and dismantlement, has consequently brought the trouble for maintenance work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a water replenishing valve for gas heating water heater has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a water replenishing valve for gas heating water heater, includes inlet tube and water storage pipe, the one end of inlet tube is provided with the water storage pipe, the spout has been seted up to the inside of water storage pipe side, the inside sliding connection of spout has sealed the pad, the sealed last fixed surface who fills up is connected with the slider, the upper surface threaded connection of slider has positioning bolt, the locating hole has been seted up to the upper surface of water storage pipe, and the lower fixed surface who fills up is connected with the litter, the bottom fixedly connected with clamp plate of litter, the inside wall fixedly connected with support frame of water storage pipe, the inside joint of support frame has the connecting rod, the one end fixedly connected with cardboard of connecting rod, the other end fixedly connected with rubber pad of connecting rod, the spring has been cup jointed to the outside of connecting rod, the.

Optionally, the sliding block is arranged on the side face of the water storage pipe, and the positioning bolt penetrates through one end of the sliding block and is in threaded connection with the positioning hole.

Optionally, the rubber pad is arranged inside the water outlet pipe, and the rubber pad is circular.

Optionally, the cardboard sets up in the inside of retaining pipe, cardboard and clamp plate joint.

Optionally, one end of the spring is fixedly connected with the support frame, and the other end of the spring is fixedly connected with the rubber pad.

(III) advantageous effects

The utility model provides a water replenishing valve for gas heating water heater possesses following beneficial effect:

1. this a water replenishing valve for gas heating water heater, through the retaining pipe, the support frame, the connecting rod, the cardboard, the rubber pad, the setting of spring and outlet pipe, support frame and connecting rod have played the joint effect to the rubber pad, when having water in the outlet pipe, the pressure in retaining pipe and the outlet pipe equals, the rubber pad just can plug up the export of retaining pipe under the effect of spring, when having no water in the outlet pipe, water in the retaining pipe just can produce water pressure, water can push open the rubber pad and enter into in the outlet pipe, consequently, just reached the effect of moisturizing, both made things convenient for use still convenient for dismantlement, provide convenience for the user.

2. This a water replenishing valve for gas heating water heater, through the spout, sealed the pad, the slider, positioning bolt, the locating hole, the setting of litter and clamp plate, when a large amount of water of needs, the user of service can pull the slider and slide along the spout, litter and clamp plate just can push up the cardboard open, the rubber pad just can not play the effect, positioning bolt has played the effect of fixed slider position, rivers alright flow in succession, the demand of the long-time water of user of service has been satisfied, people's use has been convenient for.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a schematic view of the supporting frame of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a water inlet pipe; 2. a water storage pipe; 3. a chute; 4. a gasket; 5. a slider; 6. positioning the bolt; 7. positioning holes; 8. a slide rod; 9. pressing a plate; 10. a support frame; 11. a connecting rod; 12. clamping a plate; 13. a rubber pad; 14. a spring; 15. and (5) discharging a water pipe.

Detailed Description

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a water replenishing valve for a gas heating water heater comprises a water inlet pipe 1 and a water storage pipe 2, wherein one end of the water inlet pipe 1 is provided with the water storage pipe 2, the inside of the side surface of the water storage pipe 2 is provided with a sliding groove 3, the inside of the sliding groove 3 is connected with a sealing gasket 4 in a sliding manner, the upper surface of the sealing gasket 4 is fixedly connected with a sliding block 5, the upper surface of the sliding block 5 is in threaded connection with a positioning bolt 6, the upper surface of the water storage pipe 2 is provided with a positioning hole 7, the lower surface of the sealing gasket 4 is fixedly connected with a sliding rod 8;

through the arrangement of the sliding groove 3, the sealing gasket 4, the sliding block 5, the positioning bolt 6, the positioning hole 7, the sliding rod 8 and the pressing plate 9, when a large amount of water is needed, a user can pull the sliding block 5 to slide along the sliding groove 3, the sliding rod 8 and the pressing plate 9 can prop the clamping plate 12 open, the rubber pad 13 cannot play a role, the positioning bolt 6 plays a role in fixing the position of the sliding block 5, water can continuously flow out, the requirement of long-time water use of the user is met, and the use of the user is facilitated;

the inner side wall of the water storage pipe 2 is fixedly connected with a support frame 10, a connecting rod 11 is clamped inside the support frame 10, one end of the connecting rod 11 is fixedly connected with a clamping plate 12, the other end of the connecting rod 11 is fixedly connected with a rubber pad 13, a spring 14 is sleeved outside the connecting rod 11, and the side face of the water storage pipe 2 is in threaded connection with a water outlet pipe 15;

through the arrangement of the water storage pipe 2, the support frame 10, the connecting rod 11, the clamping plate 12, the rubber pad 13, the spring 14 and the water outlet pipe 15, the support frame 10 and the connecting rod 11 play a clamping role in the rubber pad 13, when water exists in the water outlet pipe 15, the pressure intensity in the water storage pipe 2 and the pressure intensity in the water outlet pipe 15 are equal, the rubber pad 13 can block an outlet of the water storage pipe 2 under the action of the spring 14, when the water does not exist in the water outlet pipe 15, the water in the water storage pipe 2 can generate water pressure, the water can push the rubber pad 13 open to enter the water outlet pipe 15, so that the water supplementing effect is achieved, the use and the disassembly are facilitated, and convenience is provided for users;

the slider 5 sets up in the side of water storage pipe 2, and positioning bolt 6 runs through the one end and the 7 threaded connection of locating hole of slider 5, and rubber pad 13 sets up in the inside of outlet pipe 15, and rubber pad 13's shape is circular, and cardboard 12 sets up in the inside of water storage pipe 2, cardboard 12 and clamp plate 9 joint, spring 14's one end and support frame 10 fixed connection, spring 14's the other end and rubber pad 13 fixed connection.

The working principle and the operation method are as follows: when the water replenishing valve for the gas heating water heater is used, the support frame 10 and the connecting rod 11 play a clamping role on the rubber gasket 13, when water exists in the water outlet pipe 15, the pressure intensity in the water storage pipe 2 is equal to that in the water outlet pipe 15, the rubber gasket 13 can block the outlet of the water storage pipe 2 under the action of the spring 14, when no water exists in the water outlet pipe 15, the water in the water storage pipe 2 can generate water pressure, the water can push the rubber gasket 13 open to enter the water outlet pipe 15, so that the water replenishing function is achieved, the water replenishing valve is convenient to use and disassemble, provides convenience for users, when a large amount of water is needed, the users can slide the pulling slide block 5 along the sliding groove 3, the slide rod 8 and the press plate 9 can push the clamping plate 12 open, the rubber gasket 13 cannot play a role, the positioning bolt 6 plays a role in fixing the position of the slide block 5, water can continuously flow out, and meets the requirement of the users for long-time water use, is convenient for people to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a water replenishing valve for gas heating water heater, includes inlet tube (1) and retaining pipe (2), its characterized in that: the water storage device is characterized in that a water storage pipe (2) is arranged at one end of the water inlet pipe (1), a sliding groove (3) is formed in the side face of the water storage pipe (2), a sealing gasket (4) is connected to the inside of the sliding groove (3) in a sliding mode, a sliding block (5) is fixedly connected to the upper surface of the sealing gasket (4), a positioning bolt (6) is connected to the upper surface of the sliding block (5) in a threaded mode, a positioning hole (7) is formed in the upper surface of the water storage pipe (2), a sliding rod (8) is fixedly connected to the lower surface of the sealing gasket (4), a pressing plate (9) is fixedly connected to the bottom end of the sliding rod (8), a supporting frame (10) is fixedly connected to the inner side wall of the water storage pipe (2), a connecting rod (11) is clamped in the supporting frame (10), a clamping, the spring (14) is sleeved outside the connecting rod (11), and the side surface of the water storage pipe (2) is in threaded connection with a water outlet pipe (15).

2. The water replenishing valve for a gas heating water heater according to claim 1, wherein: the sliding block (5) is arranged on the side face of the water storage pipe (2), and the positioning bolt (6) penetrates through one end of the sliding block (5) and is in threaded connection with the positioning hole (7).

3. The water replenishing valve for a gas heating water heater according to claim 1, wherein: the rubber pad (13) is arranged inside the water outlet pipe (15), and the rubber pad (13) is circular.

4. The water replenishing valve for a gas heating water heater according to claim 1, wherein: the clamping plate (12) is arranged inside the water storage pipe (2), and the clamping plate (12) is clamped with the pressing plate (9).

5. The water replenishing valve for a gas heating water heater according to claim 1, wherein: one end of the spring (14) is fixedly connected with the support frame (10), and the other end of the spring (14) is fixedly connected with the rubber pad (13).