CN106015724A - Anti-freezing ball valve - Google Patents
Anti-freezing ball valve Download PDFInfo
- Publication number
- CN106015724A CN106015724A CN201610576003.9A CN201610576003A CN106015724A CN 106015724 A CN106015724 A CN 106015724A CN 201610576003 A CN201610576003 A CN 201610576003A CN 106015724 A CN106015724 A CN 106015724A
- Authority
- CN
- China
- Prior art keywords
- ball valve
- housing
- valve core
- sealing block
- freeze
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K49/00—Means in or on valves for heating or cooling
- F16K49/002—Electric heating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention discloses an anti-freezing ball valve. The anti-freezing ball valve comprises a shell, wherein a ball valve core is arranged in the shell, a temperature sensor is installed in the ball valve core, a support bearing is fixedly installed below the ball valve core, a heating cavity is formed below the support bearing, a first heating device is installed in an inner cavity of the heating cavity, the first heating device is electrically connected with a control device by virtue of a conducting wire, a rotary rod is installed above the ball valve core, a second heating device is arranged in the rotary rod, the second heating device is electrically connected with the control device by virtue of a conducting wire, a rotary handle is fixedly installed above the rotary rod, a sealing block is arranged in the connecting position of the rotary rod and the shell, and an insulating layer is arranged on the outer side of the shell. The anti-freezing ball valve has the advantages of reasonable design, simple structure, convenience, practicability and the like, additionally, the ball valve can be effectively prevented from being frozen, and the anti-freezing ball valve can be widely popularized and used.
Description
Technical field
The invention belongs to ball valve equipment technical field, be specifically related to a kind of anti-freeze ball valve.
Background technology
Ball valve is a kind of wide variety of valve, and it is mainly characterized by compact conformation own, and reliability is high,
Easily operated and maintenance, it is adaptable to general work media such as water, solvent and natural gas, but also be applicable to
The medium that working condition is severe, is suitable as switch valve or stop valve uses.
The area of cold weather, medium static in pipeline can occur freezing phenomena, particularly ball valve to close
The most easily freeze and cannot open and use, the blocking of pipeline, barbarous processing ease destructive valve door sealing occur
Property, the serious damage that even can cause ball valve.
Summary of the invention
It is an object of the invention to provide a kind of anti-freeze ball valve, to solve proposition in above-mentioned background technology
Problem.
For achieving the above object, the present invention provides following technical scheme: a kind of anti-freeze ball valve, including shell
Body, the lower section of described housing is provided with non-slip bumps, and the right side of described housing is arranged above controlling device,
Described housing be internally provided with ball valve core body, described the internally installed of ball valve core body has temperature sensor,
Described temperature sensor is electrically connected with controlling device by wire, the fixing peace in the lower section of described ball valve core body
Equipped with spring bearing, the lower section of described block bearing is provided with heating chamber, pacifies in the inner chamber in described heating chamber
Equipped with first heater, described first heater is electrically connected with controlling device by wire, described
Ball valve core body be arranged above swingle, described swingle be internally provided with secondary heating mechanism, institute
State secondary heating mechanism to be electrically connected with controlling device by wire, the installation fixed above of described swingle
Having rotary handle, described swingle that the joint of housing is provided with sealing block, the outside of described housing sets
It is equipped with heat-insulation layer.
Preferably, described first heater and secondary heating mechanism are heating wire.
Preferably, described heat-insulation layer is polytene heat-insulation layer, and the thickness of described heat-insulation layer is 5-10mm.
Preferably, described non-slip bumps is provided with at least two groups, and is symmetrically distributed in the lower section of housing.
Preferably, described sealing block is rubber sealing block, and described sealing block is O-ring seal.
Compared with prior art, the invention has the beneficial effects as follows: this anti-freeze ball valve, by the first heating
Device and the design of secondary heating mechanism, it is possible to avoid ball valve that the phenomenon freezed occurs in cold weather；
By the design of temperature sensor so that heater can heat according to the temperature in spool, has
Effect saves the energy, improves the efficiency of heating simultaneously；This anti-freeze ball valve, has reasonable in design, knot
The advantages such as structure is simple, convenient and practical, can effectively prevent ball valve frozen simultaneously, can use with popularity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1 housing, 2 spring bearings, 3 heating chambeies, 4 first heaters, 5 non-slip bumps, 6
Heat-insulation layer, 7 rotary handles, 8 swingles, 9 secondary heating mechanisms, 10 sealing blocks, 11 control devices,
12 temperature sensors, 13 ball valve core bodys.、
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
The invention provides a kind of anti-freeze ball valve as shown in Figure 1, including housing 1, described housing 1
Lower section is provided with non-slip bumps 5, and the right side of described housing 1 is arranged above controlling device 11, described shell
Body 1 be internally provided with ball valve core body 13, described the internally installed of ball valve core body 13 has temperature sensor
12, described temperature sensor 12 is electrically connected with controlling device 11 by wire, described ball valve core body 13
Lower section be installed with spring bearing 2, the lower section of described block bearing 2 be provided with heating chamber 3, described
Being provided with first heater 4 in the inner chamber in heating chamber 3, described first heater 4 is by wire and control
Device 11 processed is electrically connected with, described ball valve core body 13 be arranged above swingle 8, described swingle 8
Be internally provided with secondary heating mechanism 9, described secondary heating mechanism 9 by wire with control device 11
It is electrically connected with, the rotary handle 7 that is provided with fixed above of described swingle 8, described swingle 8 and housing
The joint of 1 is provided with sealing block 10, and the outside of described housing 1 is provided with heat-insulation layer 6, and described first adds
Thermal 4 and secondary heating mechanism 9 are heating wire, and described heat-insulation layer 6 is polytene heat-insulation layer, institute
The thickness stating heat-insulation layer 6 is 5-10mm, and described non-slip bumps 5 is at least provided with two groups and symmetrical
In the lower section of housing 1, described sealing block 10 is rubber sealing block, and described sealing block 10 is ring packing
Circle.
Operation principle: when this anti-freeze ball valve uses, temperature sensor 12 can under cold weather conditions
In real time monitoring temperature ball valve core body 13 within, and send control device 11 to, then by control the
Ball valve is heated by one heater 4 and secondary heating mechanism 9, when ball valve reaches uniform temperature,
Control device 11 and can control heater stop heating, thus effectively prevent ball valve from originally freezing.This is antifreeze
Balling valve, has reasonable in design, simple in construction, the advantage such as convenient and practical, can effectively prevent ball valve simultaneously
Frozen, can use with popularity.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not used to limit
The present invention processed, although being described in detail the present invention with reference to previous embodiment, for this area
For technical staff, the technical scheme described in foregoing embodiments still can be modified by it, or
Person carries out equivalent to wherein portion of techniques feature, all within the spirit and principles in the present invention, made
Any modification, equivalent substitution and improvement etc., should be included within the scope of the present invention.
Claims (5)
1. an anti-freeze ball valve, including housing (1), it is characterised in that: under described housing (1)
Side is provided with non-slip bumps (5), and the right side of described housing (1) is arranged above controlling device (11),
Described housing (1) be internally provided with ball valve core body (13), the inside of described ball valve core body (13) peace
Equipped with temperature sensor (12), described temperature sensor (12) is by wire and control device (11) electricity
Property connect, the lower section of described ball valve core body (13) is installed with spring bearing (2), described support shaft
The lower section holding (2) is provided with heating chamber (3), is provided with first and adds in the inner chamber of described heating chamber (3)
Thermal (4), described first heater (4) is electrically connected with controlling device (11) by wire,
Described ball valve core body (13) be arranged above swingle (8), the inside of described swingle (8) is arranged
Having secondary heating mechanism (9), described secondary heating mechanism (9) is by wire and control device (11) electricity
Property connect, the rotary handle (7) that is provided with fixed above of described swingle (8), described swingle (8)
The joint of housing (1) is provided with sealing block (10), and the outside of described housing (1) is provided with insulation
Layer (6).
A kind of anti-freeze ball valve the most according to claim 1, it is characterised in that: described first heating
Device (4) and secondary heating mechanism (9) are heating wire.
A kind of anti-freeze ball valve the most according to claim 1, it is characterised in that: described heat-insulation layer (6)
For polytene heat-insulation layer, the thickness of described heat-insulation layer (6) is 5-10mm.
A kind of anti-freeze ball valve the most according to claim 1, it is characterised in that: described non-slip bumps
(5) at least provided with two groups, and it is symmetrically distributed in the lower section of housing (1).
A kind of anti-freeze ball valve the most according to claim 1, it is characterised in that: described sealing block (10)
For rubber sealing block, described sealing block (10) is O-ring seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610576003.9A CN106015724A (en) | 2016-07-20 | 2016-07-20 | Anti-freezing ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610576003.9A CN106015724A (en) | 2016-07-20 | 2016-07-20 | Anti-freezing ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106015724A true CN106015724A (en) | 2016-10-12 |
Family
ID=57116206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610576003.9A Pending CN106015724A (en) | 2016-07-20 | 2016-07-20 | Anti-freezing ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106015724A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3604872A1 (en) * | 2018-08-01 | 2020-02-05 | Bion Inc. | Repair alarm device for smart valve |
| CN111911657A (en) * | 2020-08-25 | 2020-11-10 | 宁波华成阀门有限公司 | Frost-resistant type ball valve |
| CN114607792A (en) * | 2022-04-09 | 2022-06-10 | 浙江亿斯特阀门有限公司 | High-performance anti-freezing ball valve |
-
2016
- 2016-07-20 CN CN201610576003.9A patent/CN106015724A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3604872A1 (en) * | 2018-08-01 | 2020-02-05 | Bion Inc. | Repair alarm device for smart valve |
| CN111911657A (en) * | 2020-08-25 | 2020-11-10 | 宁波华成阀门有限公司 | Frost-resistant type ball valve |
| CN114607792A (en) * | 2022-04-09 | 2022-06-10 | 浙江亿斯特阀门有限公司 | High-performance anti-freezing ball valve |
| CN114607792B (en) * | 2022-04-09 | 2023-08-15 | 浙江亿斯特阀门有限公司 | High-performance anti-freezing ball valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |