CN216009569U

CN216009569U - Novel energy-saving valve for wall-mounted boiler

Info

Publication number: CN216009569U
Application number: CN202122702215.6U
Authority: CN
Inventors: 周志鹏; 王安东
Original assignee: Shandong Shancheng Gas Equipment Co ltd
Current assignee: Shandong Shancheng Gas Equipment Co ltd
Priority date: 2021-11-06
Filing date: 2021-11-06
Publication date: 2022-03-11
Anticipated expiration: 2031-11-06

Abstract

The utility model discloses a novel energy-saving valve for hanging stove, including main part, controlling means and adjusting device set up respectively on a set of opposite face of main part, are provided with the intake pipe on the main part lateral wall, lie in intake pipe one side on the main part inner wall and rotate and be provided with the support, the fixed end cap that is used for sealing the intake pipe that is provided with on the support, the free end of support is located between controlling means and the adjusting device, controlling means is including the fixed control tube that sets up in the main part. Combine relief pressure valve and control tube, the shrinkage that contracts of the heat of utilizing temperature sensing liquid in the control tube promotes the piston and removes, makes the push rod promote the support and adjusts the air input, can be according to temperature automatic control, the temperature interval that the control tube can be adjusted is controlled to the pressure of support through adjusting the intraductal pressure spring of installation, the rubber pad utilizes atmospheric pressure to accomplish the closure to the intake pipe during can, the condition of having prevented that high-pressure gas from gushing in a large number has improved the safety in utilization, the simple easy maintenance of overall structure.

Description

Novel energy-saving valve for wall-mounted boiler

Technical Field

The utility model belongs to the technical field of the energy-saving valve, especially, relate to a novel energy-saving valve for hanging stove.

Background

The wall-mounted boiler is a gas wall-mounted boiler, is called as a gas wall-mounted heating boiler for short, is a water heater taking natural gas as energy, and has various safety protection measures such as anti-freezing protection, anti-dry heating protection, accidental flameout protection, over-temperature protection, water pump anti-blocking protection and the like.

The gas hanging stove has powerful family central heating function, can satisfy the heating demand in many rooms, and comfortable temperature can be set for at will according to the demand in each room, also can decide certain room as required and close the heating alone to can provide large-traffic constant temperature sanitary hot water, supply places such as family's shower, kitchen to use, economical and practical.

At present, gas, natural gas, liquefied gas or methane used in households are controlled by a valve body of an air inlet pipe. Because people do not need to heat water excessively when using hot water, but people can not keep on at any time and control the flame of heating (if when bathing) by the stove, make the stove can heat water constantly like this, both wasted fuel and wasted time, though set up electronic temperature regulating device in some stoves now, electrical components very easily breaks down in moist environment, consequently need us to design a novel energy-saving valve for hanging stove, solve these problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a novel energy-saving valve for hanging stove, especially be fit for using in the comparatively moist place of environment.

In order to solve the technical problem, the utility model discloses a technical scheme is:

the utility model provides a novel energy-saving valve for hanging stove, includes main part, controlling means and adjusting device, controlling means with adjusting device sets up respectively on the a set of opposite face of main part, be provided with the intake pipe on the main part lateral wall, lie in on the main part inner wall intake pipe one side is rotated and is provided with the support fixed being provided with on the support is used for sealing the end cap of intake pipe, the free end of support is located controlling means with between the adjusting device, controlling means is including fixed the setting the regulating tube in the main part, be provided with temperature sensing liquid and piston in the regulating tube, temperature sensing liquid quilt the piston is sealed inside the regulating tube, still fixed being provided with the push rod on the piston, the push rod free end passes behind the main part lateral wall with the laminating of support free end.

Preferably, adjusting device is including the fixed installation pipe that sets up in the main part, installation pipe one end with the inside intercommunication of main part, and the other end is fixed and set up the apron the inside of installation pipe is provided with regulating block and pressure spring, the regulating block sets up the pressure spring with between the apron the middle part of apron is rotated and is provided with adjusting bolt, adjusting bolt one end with regulating block fixed connection, other end fixed connection knob.

Preferably, a connecting rod is rotatably arranged at the free end of the support, a push plate is fixedly arranged at the free end of the connecting rod, a rubber pad is sleeved on the outer side of the connecting rod and positioned above the push plate, the diameter of the rubber pad is the same as the inner diameter of the main body, and a plurality of through holes are formed in the rubber pad.

Preferably, the main body is further provided with an air outlet pipe, the air outlet pipe and the air inlet pipe are respectively located on two sides of the rubber pad, and the air inlet pipe is arranged between the adjusting pipe and the rubber pad.

Preferably, the cover plate is connected with the adjusting bolt in a threaded fit mode, and the piston and the adjusting block are provided with sealing rings for sealing.

Preferably, a support rod is fixedly arranged on the support, the plug is arranged on the support rod, and the plug is conical.

Preferably, an installation plate is fixedly arranged on the outer wall of the adjusting pipe, and the temperature-sensitive liquid is methanol or toluene.

The utility model has the advantages and positive effects that:

the utility model discloses carry out the reasonable combination with relief pressure valve and control tube, the shrinkage that contracts with heat that has utilized temperature sensing liquid in the control tube promotes the piston and removes, make the push rod promote the support and adjust the air input, can be according to temperature automatic control, the temperature interval that the control tube can be adjusted is controlled to the pressure of support through adjusting the intraductal pressure spring of installation, utilize atmospheric pressure to accomplish the closure to the intake pipe during rubber pad can, the condition of having prevented effectively that high-pressure gas from gushing into in a large number has improved safety in utilization, and the simple easy maintenance of overall structure moreover.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is an axonometric view of the overall structure of a new energy-saving valve for wall-hanging furnaces according to the present invention;

fig. 2 is a front sectional view of the internal structure of the novel energy-saving valve for the wall-hanging stove according to the present invention;

the reference numerals are explained below:

1. a housing; 2. an air inlet pipe; 3. an air outlet pipe; 4. installing a pipe; 5. an adjusting block; 6. adjusting the bolt; 7. a knob; 8. a pressure spring; 9. a rubber pad; 10. a support; 11. a connecting rod; 12. a strut; 13. a plug; 14. an adjusting tube; 15. a piston; 16. a push rod; 17. a temperature sensing liquid; 18. a cover plate; 19. a seal ring; 20. mounting a plate; 21. a push plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1-2, a novel energy-saving valve for a wall-mounted furnace, comprises a main body 1, a control device and an adjusting device, wherein the control device and the adjusting device are respectively arranged on a group of opposite surfaces of the main body 1, an air inlet pipe 2 is arranged on the side wall of the main body 1, a support 10 is rotatably arranged on one side of the air inlet pipe 2 on the inner wall of the main body 1, a plug for sealing the air inlet pipe 2 is fixedly arranged on the support 10, the free end of the support 10 is arranged between the control device and the adjusting device, the control device comprises an adjusting pipe 14 fixedly arranged on the main body 1, a thermosensitive polymer 17 and a piston 15 are arranged in the adjusting pipe 14, the thermosensitive polymer 17 is sealed inside the adjusting pipe 14 by the piston 15, a push rod 16 is fixedly arranged on the piston 15, and the free end of the push rod 16 is attached to the free end of the support 10 after passing through the side wall of the main body 1.

Adjusting device is including fixed installation pipe 4 that sets up on

main part

1, 4 one ends of installation pipe and the inside intercommunication of main part 1, and the other end is fixed to be set up apron 18, is provided with regulating block 5 and pressure spring 8 in the inside of installation pipe 4, and regulating block 5 sets up between pressure spring 8 and apron 18, rotates at the middle part of apron 18 and is provided with adjusting

bolt

6, 6 one end of adjusting bolt and 5 fixed connection of regulating block, other end fixed connection knob 7.

A connecting rod 11 is rotatably arranged at the free end of the support 10, a push plate 21 is fixedly arranged at the free end of the connecting rod 11, a rubber pad 9 is sleeved on the outer side of the connecting rod 11 and positioned above the push plate 21, the diameter of the rubber pad 9 is the same as the inner diameter of the main body 1, and a plurality of through holes are formed in the rubber pad 9.

The main body 1 is also provided with an air outlet pipe 3, the air outlet pipe 3 and the air inlet pipe 2 are respectively positioned at two sides of the rubber pad 9, and the air inlet pipe 2 is arranged between the adjusting pipe 14 and the rubber pad 9.

The cover plate 18 is connected with the adjusting bolt 6 in a thread fit mode, and the piston 15 and the adjusting block 5 are both provided with sealing rings 19 for sealing.

The support 10 is fixedly provided with a support rod 12, and the plug is arranged on the support rod 12 and is in a cone shape.

The outer wall of the adjusting pipe 14 is fixedly provided with a mounting plate 20, and the thermosensitive polymer 17 is methanol or toluene.

The working process of the embodiment: before use, a user firstly installs the device on a wall hanger, the end part of an adjusting pipe 14 is required to be inserted into a heated water tank during installation, then the fixing is completed through an installation plate 20, an air inlet pipe 2 is connected with an external air inlet pipe 2 after the fixing is completed, an air outlet pipe 3 is connected with a burner, when the device is used, fuel gas can flow through a main body 1 through the air inlet pipe 2 and then enters the burner from the air outlet pipe 3 to be burnt, and water in the wall hanger is heated, as shown in figure 2, when the water is heated, the temperature of the adjusting pipe 14 inserted into the water tank rises simultaneously, the volume of temperature sensing liquid 17 in the adjusting pipe 14 begins to expand after being heated, the volume of the temperature sensing liquid 17 can exert thrust on a piston 15 after the volume expands due to the sealing of the piston 15, as a push rod 16 on the piston 15 is attached to a support 10, and meanwhile, a pressure spring 8 also exerts the thrust on the support 10 through a push plate 21 and a connecting rod 11, therefore, when the thrust of the temperature-sensitive liquid 17 to the piston 15 is greater than the pressure of the pressure spring 8, the piston 15 moves downwards and pushes the free end of the support 10 to move, so as to drive the support rod 12 and the plug to move, the air inlet pipe 2 is plugged, the gas outlet amount is reduced, so that the flame is reduced, until the thrust of the piston 15 to the support 10 is the same as the pressure of the pressure spring 8, the piston 15 stops moving, when the water temperature is reduced, the volume of the temperature-sensitive liquid 17 in the adjusting pipe 14 is contracted, the plug can move upwards, at the moment, the thrust of the piston 15 is smaller than the pressure of the pressure spring 8, the free end of the support 10 is pushed by the pressure spring 8 to move upwards, the support rod 12 and the plug are driven to move again, the plugging of the air inlet pipe 2 is reduced, the gas outlet amount is increased, so that the flame is increased, the automatic adjustment is completed by utilizing the thermal expansion and contraction of the temperature-sensitive liquid 17, and the pressure of the internal pressure spring 8 can be adjusted by a user by rotating the knob 7 after the connection is completed, as shown in fig. 2, when adjusting bolt 6 pushes adjusting block 5 to move upwards after knob 7 is rotated, pressure spring 8 applies pressure to the free end of support 10 to become large, thereby making piston 15 need great thrust to push the free end of support 10 to move, the temperature interval controlled by adjusting pipe 14 is improved, when adjusting bolt 6 pushes adjusting block 5 to move downwards after knob 7 is rotated, pressure spring 8 applies pressure to the free end of support 10 to become small, thereby making piston 15 only need less thrust to push the free end of support 10 to move, the temperature interval controlled by adjusting pipe 14 is reduced, and the use is flexible and convenient.

While one embodiment of the present invention has been described in detail, the present invention is only a preferred embodiment of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a novel energy-conserving valve for hanging stove which characterized in that: comprises a main body (1), a control device and an adjusting device, wherein the control device and the adjusting device are respectively arranged on a group of opposite surfaces of the main body (1), an air inlet pipe (2) is arranged on the side wall of the main body (1), a support (10) is rotatably arranged on one side of the air inlet pipe (2) on the inner wall of the main body (1), a plug for sealing the air inlet pipe (2) is fixedly arranged on the support (10), the free end of the support (10) is arranged between the control device and the adjusting device, the control device comprises an adjusting pipe (14) fixedly arranged on the main body (1), temperature sensing liquid (17) and a piston (15) are arranged in the adjusting pipe (14), the temperature sensing liquid (17) is sealed in the adjusting pipe (14) by the piston (15), a push rod (16) is fixedly arranged on the piston (15), the free end of the push rod (16) penetrates through the side wall of the main body (1) and then is attached to the free end of the support (10).

2. The novel energy saving valve for wall hanging stove according to claim 1, characterized in that: adjusting device is including fixed installation pipe (4) that sets up in main part (1), installation pipe (4) one end with main part (1) inside intercommunication, and the other end is fixed to be set up apron (18) the inside of installation pipe (4) is provided with regulating block (5) and pressure spring (8), regulating block (5) set up pressure spring (8) with between apron (18) the middle part of apron (18) is rotated and is provided with adjusting bolt (6), adjusting bolt (6) one end with regulating block (5) fixed connection, other end fixed connection knob (7).

3. The novel energy saving valve for wall hanging stove according to claim 2, characterized in that: the free end of the support (10) is rotatably provided with a connecting rod (11), the free end of the connecting rod (11) is fixedly provided with a push plate (21), the outer side of the connecting rod (11) is located above the push plate (21) and sleeved with a rubber pad (9), the diameter of the rubber pad (9) is the same as the inner diameter of the main body (1), and the rubber pad (9) is provided with a plurality of through holes.

4. The novel energy saving valve for wall hanging stove according to claim 3 is characterized in that: the main body (1) is further provided with an air outlet pipe (3), the air outlet pipe (3) and the air inlet pipe (2) are respectively located on two sides of the rubber pad (9), and the air inlet pipe (2) is arranged between the adjusting pipe (14) and the rubber pad (9).

5. The novel energy saving valve for wall hanging stove according to claim 2, characterized in that: the cover plate (18) is connected with the adjusting bolt (6) in a threaded fit mode, and the piston (15) and the adjusting block (5) are provided with sealing rings (19) used for sealing.

6. The novel energy saving valve for wall hanging stove according to claim 1, characterized in that: the support (10) is fixedly provided with a support rod (12), the plug is arranged on the support rod (12), and the plug is conical.

7. The novel energy saving valve for wall hanging stove according to claim 1, characterized in that: the temperature-sensing liquid is characterized in that an installation plate (20) is fixedly arranged on the outer wall of the adjusting pipe (14), and the temperature-sensing liquid (17) is methanol or toluene.