CN209459222U - A kind of air releasing device of boiler water gallbladder - Google Patents
A kind of air releasing device of boiler water gallbladder Download PDFInfo
- Publication number
- CN209459222U CN209459222U CN201822130711.7U CN201822130711U CN209459222U CN 209459222 U CN209459222 U CN 209459222U CN 201822130711 U CN201822130711 U CN 201822130711U CN 209459222 U CN209459222 U CN 209459222U
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- sealing plate
- water gallbladder
- hole
- releasing device
- boiler water
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Abstract
The utility model discloses a kind of air releasing devices of boiler water gallbladder, including exhaust outlet, exhaust cap, round valve handle, attachment base, connecting tube, body, spring, sealing plate, casing and gas port, the body is in hexahedron structure setting, middle position at the top and bottom of body symmetrically offers vertical cylindrical hole, the exhaust outlet of the present apparatus and water gallbladder is threadedly coupled, it is easily installed, disassembly, easy access and maintenance, sealing plate is fixed using round valve handle and valve rod, the cylindrical hole of organism bottom is sealed, it is mobile using round valve handle and valve rod simultaneously, valve rod is reduced to the thrust of sealing plate, spring reset is set to push sealing plate mobile, the cylindrical hole of organism bottom is revealed, it carries out discouraged, the utility model operation, installation, disassembly and maintenance are all very convenient, reduce the pressure of water gallbladder receiving, it improves Its service life, improves the utilization rate of resource, reduces costs.
Description
Technical field
The utility model relates to a kind of boiler field, the air releasing device of specifically a kind of boiler water gallbladder.
Background technique
Boiler is also referred to as boiler, is a kind of benefit for designing, developing to meet the needs of more personnel's drinking water
Thermal energy is converted into electric energy or other fuel combustions and produces the drinking equipment of boiled water.Boiler can be divided into electricity according to heating source
Hot type boiler and steam-type boiler, wherein electrothermal boiler is divided into according to principle of heating difference again: traditional type boiled water
Device, water boiler, stepping water boiler, immediate boiling boiler and electromagnetic boiler.Steam-type boiler is divided into interruption again
Formula water boiler by steam and continuous type steam boiler.Electric water-boiling device is generally more easy to use than water boiler by steam, good and cheap, body
Product is small and exquisite, therefore the major part occurred in the market is the trace of electric water-boiling device.In the more place of some personnel, one used
As be stepping water boiler, stepping water boiler can generate a large amount of steam in use, water heats in water gallbladder, increase air pressure inside
Greatly, the service life of water gallbladder is influenced.
Utility model content
The purpose of this utility model is to provide a kind of air releasing devices of boiler water gallbladder, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of air releasing device of boiler water gallbladder, including exhaust outlet, exhaust cap, round valve handle, attachment base, connecting tube, machine
Body, spring, sealing plate, casing and gas port, the body are in hexahedron structure setting, the interposition at the top and bottom of body
It sets and symmetrically offers vertical cylindrical hole, the cylindrical hole at the top of the body is tapped through hole, the body top
Tapped through hole connected with exhaust cap bottom thread, the exhaust outlet of bar shaped, the organism bottom are offered at the top of the exhaust cap
It is connected to connecting tube top, connecting tube is vertically arranged, and the body and connecting tube are integrally formed, and the connection pipe outer wall is equipped with spiral shell
The diameter of line, the cylindrical hole of the inner diameter and organism bottom of the connecting tube is equal, middle part side inside the body
Inner wall is fixedly connected with spring one end, and the spring other end is fixedly connected with sealing plate one end, the top view of the sealing plate
Rounded, the diameter of the sealing plate is greater than the diameter of the cylindrical hole on body, the sealing plate other end and casing one
End is fixedly connected, and described sleeve pipe inner wall is equipped with screw thread, and body other side medium position is equipped with attachment base, the attachment base
It is integrally formed with body, is connected in the middle part of the body other side with attachment base medium position and offers cylindrical thread through-hole, institute
The format diameter for stating cylindrical thread through-hole is identical with the format diameter of internal surface of sleeve pipe, circle one middle side part of valve handle and valve rod
One end is fixedly connected, and the valve rod other end is passed through through the cylindrical thread through-hole on body and attachment base and is fixed in casing
Face, the valve rod are connected with body, attachment base, casing threads.
As a further solution of the present invention: the top surface of the sealing plate and the contact of exhaust cap bottom, sealing plate bottom
Face and the contact of the cylindrical hole top surface of organism bottom.
The vertical central axis of body when the valve rod is fixed as a further solution of the present invention, sealing plate
The vertical central axis of vertical central axis, the vertical central axis of exhaust cap and connecting tube overlaps.
Compared with prior art, the utility model has the beneficial effects that the exhaust outlet of the present apparatus and water gallbladder is threadedly coupled, just
In installation, disassembly, easy access and maintenance, sealing plate is fixed using round valve handle and valve rod, by the cylinder of organism bottom
Through-hole sealing, at the same it is mobile using round valve handle and valve rod, valve rod is reduced to the thrust of sealing plate, and spring reset is made to push sealing
Plate is mobile, and the cylindrical hole of organism bottom is revealed, and carries out discouraged, the utility model operation, installation, disassembly and maintenance
All easily, the pressure for reducing water gallbladder receiving, improves its service life, improves the utilization rate of resource, reduce costs.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the air releasing device perspective view of boiler water gallbladder.
Fig. 2 is a kind of structural schematic diagram of the exploded view of the air releasing device perspective view of boiler water gallbladder.
Fig. 3 is the structural schematic diagram of top view when sealing plate is fixed in a kind of air releasing device of boiler water gallbladder.
Fig. 4 is the structural schematic diagram of top view in the middle part of body in a kind of air releasing device of boiler water gallbladder.
The structural schematic diagram of top view when Fig. 5 is sealing plate relaxation in a kind of air releasing device of boiler water gallbladder.
In figure: exhaust outlet 1, exhaust cap 2, round valve handle 3, attachment base 4, connecting tube 5, body 6, spring 7, sealing plate 8, set
Pipe 9 and gas port 10.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~5, in the utility model embodiment, a kind of air releasing device of boiler water gallbladder, including exhaust outlet 1,
Exhaust cap 2, round valve handle 3, attachment base 4, connecting tube 5, body 6, spring 7, sealing plate 8, casing 9 and gas port 10, the machine
Body 6 is in hexahedron structure setting, and the middle position of 6 top and bottom of body symmetrically offers vertical cylindrical hole, institute
The cylindrical hole for stating 6 top of body is tapped through hole, and the tapped through hole and 2 bottom thread of exhaust cap at 6 top of body connect
It connects, the exhaust outlet 1 of bar shaped is offered at the top of the exhaust cap 2, is connected at the top of 6 bottom of body and connecting tube 5, connecting tube 5
Vertically arranged, the body 6 and connecting tube 5 are integrally formed, and 5 outer wall of connecting tube is equipped with screw thread, the inner wall of the connecting tube 5
The diameter of the cylindrical hole of 6 bottom of diameter and body is equal, and the 6 the inside middle part side inner wall of body and 7 one end of spring are solid
Fixed connection, 7 other end of spring are fixedly connected with 8 one end of sealing plate, and the top view of the sealing plate 8 is rounded, described close
The cylindrical hole top surface contact of the top surface of sealing plate 8 and the contact of 2 bottom of exhaust cap, 8 bottom surface of sealing plate and 6 bottom of body,
The diameter of the sealing plate 8 is greater than the diameter of the cylindrical hole on body 6, and 8 other end of sealing plate and 9 one end of casing are solid
Fixed connection, 9 inner wall of described sleeve pipe are equipped with screw thread, and 6 other side medium position of body is equipped with attachment base 4, the attachment base 4
It is integrally formed with body 6, is connected in the middle part of 6 other side of body with 4 medium position of attachment base and offers cylindrical thread through-hole,
The format diameter of the cylindrical thread through-hole is identical with the format diameter of 9 inner wall of casing, it is described circle 3 one middle side part of valve handle and
Valve rod one end is fixedly connected, and the valve rod other end passes through through the cylindrical thread through-hole on body 6 and attachment base 4 and is fixed on set
9 the inside of pipe, the valve rod and body 6, attachment base 4, casing 9 are threadedly coupled, the vertical center of body 6 when the valve rod is fixed
Axis, the vertical central axis of sealing plate 8, the vertical central axis of exhaust cap 2 and connecting tube 5 vertical central axis overlap, utilize
Round valve handle 3 and valve rod are fixed by sealing plate 8, and the cylindrical hole of 6 bottom of body is sealed, while utilizing 3 He of round valve handle
Valve rod is mobile, reduces valve rod to the thrust of sealing plate 8, resets spring 7 and push sealing plate 8 mobile, by the cylinder of 6 bottom of body
Shape through-hole reveals, and carries out discouraged.
The working principle of the utility model is: water gallbladder top side opens up exhaust outlet, the row of bottom of the tube and water gallbladder will be connected
Port is threadedly coupled, and valve rod and circular valve seat are fixed when heating inside water gallbladder, and sealing plate is located at the cylindrical hole of organism bottom
Surface, spring are in compressive state, when needing to lose heart, rotate round valve handle, and control valve rod retreats certain distance, sealing plate to
Mobile, the spring reset away from spring side, while the cylindrical hole of organism bottom leaks out a part, exhaust of the steam through water gallbladder
Mouthful, through connecting tube, the cylindrical hole of organism bottom, exhaust cap, then overflows, carry out discouraged through the exhaust outlet in exhaust cap.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (8)
1. a kind of air releasing device of boiler water gallbladder, including exhaust outlet, exhaust cap, round valve handle, attachment base, connecting tube, body,
Spring, sealing plate, casing and gas port, which is characterized in that the middle position at the top and bottom of body symmetrically offers vertical
Cylindrical hole, the cylindrical hole at the top of the body are tapped through hole, tapped through hole and exhaust cap at the top of the body
Bottom thread connection, the exhaust cap top offer the exhaust outlet of bar shaped, are connected at the top of the organism bottom and connecting tube, even
Take over vertically arranged, the connection pipe outer wall is equipped with screw thread, and the cylinder of the inner diameter of the connecting tube and organism bottom is logical
The diameter in hole is equal, and middle part side inner wall is fixedly connected with spring one end inside the body, the spring other end and sealing
Plate one end is fixedly connected, and the top view of the sealing plate is rounded, and the sealing plate other end is fixedly connected with casing one end, institute
Internal surface of sleeve pipe is stated equipped with screw thread, body other side medium position is equipped with attachment base, the body other side middle part and company
The connection of joint chair medium position offers cylindrical thread through-hole, and circle one middle side part of valve handle is fixedly connected with valve rod one end,
The valve rod other end is passed through through the cylindrical thread through-hole on body and attachment base and is fixed on inside casing, the valve rod and machine
Body, attachment base, casing threads connection.
2. a kind of air releasing device of boiler water gallbladder according to claim 1, which is characterized in that the body is in positive six side
Body structure setting.
3. a kind of air releasing device of boiler water gallbladder according to claim 1, which is characterized in that the body and connecting tube
It is integrally formed.
4. a kind of air releasing device of boiler water gallbladder according to claim 1, which is characterized in that the top surface of the sealing plate
It is contacted with exhaust cap bottom, the cylindrical hole top surface contact of the sealing plate bottom surface and organism bottom.
5. a kind of air releasing device of boiler water gallbladder according to claim 1, which is characterized in that the diameter of the sealing plate
Greater than the diameter of the cylindrical hole on body.
6. a kind of air releasing device of boiler water gallbladder according to claim 1, which is characterized in that the cylindrical thread is logical
The format diameter in hole and the format diameter of internal surface of sleeve pipe are identical.
7. a kind of air releasing device of boiler water gallbladder according to claim 1, which is characterized in that the attachment base and body
It is integrally formed.
8. a kind of air releasing device of boiler water gallbladder according to claim 1, which is characterized in that when the valve rod is fixed,
The vertical central axis phase of the vertical central axis of body, the vertical central axis of sealing plate, the vertical central axis of exhaust cap and connecting tube
Mutually it is overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822130711.7U CN209459222U (en) | 2018-12-19 | 2018-12-19 | A kind of air releasing device of boiler water gallbladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822130711.7U CN209459222U (en) | 2018-12-19 | 2018-12-19 | A kind of air releasing device of boiler water gallbladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209459222U true CN209459222U (en) | 2019-10-01 |
Family
ID=68041175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822130711.7U Active CN209459222U (en) | 2018-12-19 | 2018-12-19 | A kind of air releasing device of boiler water gallbladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209459222U (en) |
-
2018
- 2018-12-19 CN CN201822130711.7U patent/CN209459222U/en active Active
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