CN209557776U - A kind of novel anti-freezing valve - Google Patents
A kind of novel anti-freezing valve Download PDFInfo
- Publication number
- CN209557776U CN209557776U CN201920316920.2U CN201920316920U CN209557776U CN 209557776 U CN209557776 U CN 209557776U CN 201920316920 U CN201920316920 U CN 201920316920U CN 209557776 U CN209557776 U CN 209557776U
- Authority
- CN
- China
- Prior art keywords
- incubator
- valve body
- valve
- novel anti
- observation glass
- 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.)
- Expired - Fee Related
Links
- 238000007710 freezing Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000011521 glass Substances 0.000 claims abstract description 24
- 238000007654 immersion Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 12
- 239000012530 fluid Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008014 freezing Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Fuel Cell (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
Abstract
The utility model discloses a kind of novel anti-freezing valves of valve technology field, including valve body, incubator is provided on the outside of valve body, incubator is composed of upper and lower two and half body structure, the front and rear sides of upper and lower two and half body structure are provided with connecting pin edge, upper and lower two sides connecting pin edge is tightly connected by bolt lock, the left and right sides wall of incubator, which seals, is connected with connecting tube, the connecting tube in left side and the left side water inlet end airtight connection of valve body, the connecting tube on right side and the right side water inlet end airtight connection of valve body, the top valve stem outer wall of valve body and the top airtight connection of incubator, the top right side of incubator is equipped with immersion heater, the closed installation in top of the top fixing end and incubator of immersion heater, the inner cavity of incubator is protruded at the bottom-heated end of immersion heater, the front side wall upper end of incubator is closed It is embedded with observation glass, the utility model provides a kind of structurally reasonable, low novel anti-freezing valve of energy consumption.
Description
Technical field
The utility model belongs to valve technology field, specially a kind of novel anti-freezing valve.
Background technique
Valve is as the switch controlling device in the closed transmission process of fluid media (medium), with very wide in today's society
It is general.Valve has the function of cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting or overflow pressure relief etc., and valve can be used for controlling sky
The flowing of the various types fluids such as gas and water, steam, various corrosive medias, mud, oil product, liquid metal and radiating medium.
Valve in the prior art, generally includes valve body, valve rod, valve deck and handle, and the upper end of valve rod is connected with handle
It connects, handle is usually handwheel shape, and handle connect with valve rod and open or close by rotating valve, and winter places outdoors
Valve is caused using difficulty, serious or even bursting by freezing valve if the water in valve can be frozen in without heat preservation.
For this purpose, those skilled in the technology concerned improve this, such as Chinese Patent Application No. is
" a kind of novel anti-freezing valve, including valve body, spool, valve rod, rotational handle and heating that CN201621418577.5 is proposed
Device, the spool are arranged in valve body interior, and described valve rod one end is fixedly connected on the upper end of spool, the valve rod it is another
One end extends on the outside of valve body and is fixedly connected with rotational handle, and the valve body two sides are equipped with water inlet tube interface and water outlet
Interface tube, the heating device include controller, temperature sensor and heater, and the controller is arranged on the outside of valve body
On, the temperature sensor is arranged above valve body interior, and the heater is arranged below valve body interior, described
Temperature sensor and heater and controller are electrically connected.", although the utility model is used increases heater in valve body
Design, can be avoided the valve in low temperature environment and is effectively protected because interior media freezes the occurrence of damaging
Valve, the characteristics of increasing the service life of valve body；
But the technical solution in this application file still has deficiency, as temperature tactility apparatus is set in valve body by the device
Portion, so that valve body interior structure is more complicated, manufacturing cost is improved, and lacks insulation construction, and winter needs to open at any time
With heating device, energy consumption height.
Based on this, the utility model devises a kind of novel anti-freezing valve, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of novel anti-freezing valves, are set with solving above-mentioned apparatus for temperature tactility apparatus
It is placed in valve inner, so that valve body interior structure is more complicated, manufacturing cost is improved, and lacks insulation construction, winter
It needs to enable heating device at any time, consume energy high problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel anti-freezing valve, including valve master
Body is provided with incubator on the outside of the valve body, and the incubator is composed of upper and lower two and half body structure, up and down
The front and rear sides of two half body structures are provided with connecting pin edge, and the edge of connecting pin described in upper and lower two sides is close to by bolt lock
It connects, sealing is connected with connecting tube in the middle part of the left and right sides wall of the incubator, the connecting tube and valve master positioned at left side
The left side water inlet end of body by flange fitted bolt airtight connection, positioned at right side the connecting tube and valve body right side into
Water end (W.E.) passes through flange fitted bolt airtight connection, the closed company in top of the top valve stem outer wall and incubator of the valve body
It connects；
The top right side of the incubator is equipped with immersion heater, the top fixing end of the immersion heater and incubator
The inner cavity of incubator, the front side wall upper end of the incubator are protruded into the closed installation in top, the bottom-heated end of the immersion heater
It is closed to be embedded with observation glass.
Preferably, the side wall of the incubator includes internally provided with insulating layer and external insulating layer, the internally provided with insulating layer and outer
Setting has thermal insulation gap between insulating layer.
Preferably, the observation glass is provided with two layers, has thermal insulation gap between two layers of the observation glass.
Preferably, the observation glass and incubator are embedded junction and are provided with annular sealing strip, the annular sealing strip
Outside be provided with the external seal slot being tightly connected with incubator, be provided on the inside of the annular sealing strip and to observe glass close
Seal the interior seal groove of connection.
Preferably, the inner cavity of the incubator has contained heat-conductive water, and the liquid level of the heat-conductive water is higher than the observation glass
Bottom edge height.
Compared with prior art, the utility model has the following beneficial effects:
The utility model is used is provided with incubator on the outside of valve body, and incubator is with internally provided with insulating layer and outside
Insulating layer bilayer heat isolating structure is set, so that external cold temperature is improved to the influence degree of internal structure, so that device exists
Can not have to unlatching heating device under general summer coolness weather can prevent valve body from freezing, i.e., open at any time without heating device,
It can effectively reduce device Energy in use.
The inner cavity of the utility model incubator has contained heat-conductive water, and the top right side of incubator is equipped with immersion heater, electricity
Hot water stick is located at the outside of valve body, does not influence the internal structure of valve body, also, outside air temperature it is too low cause it is thermally conductive
When water freezes, immersion heater can carry out heating defrosting to heat-conductive water, and then thaw indirectly to valve body interior fluid, rise
The effect being independent of each other to heating structure and internal flow and valve body construction.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the utility model schematic diagram of internal structure；
Fig. 2 is the utility model structure diagram；
Fig. 3 is that the utility model observes glass fitting structure schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- valve body, 2- incubator, the connecting pin 21- edge, 22- internally provided with insulating layer, the external thermal insulation of 23-, 3- connecting tube, 4-
Left side water inlet end, water outlet on the right side of 5-, 6- top valve stem, 7- immersion heater, 8- observe glass, 9- annular sealing strip, close outside 91-
Sealing groove, seal groove in 92-.
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of novel anti-freezing valve, including valve body
1, the outside of valve body 1 is provided with incubator 2, and incubator 2 is composed of upper and lower two and half body structure, and upper and lower two and half
The front and rear sides of body structure are provided with connecting pin along 21, and upper and lower two sides connecting pin is tightly connected along 21 by bolt lock, incubator 2
Left and right sides wall in the middle part of sealing be connected with connecting tube 3, positioned at the connecting tube 3 in left side and the left side water inlet end 4 of valve body 1
By flange fitted bolt airtight connection, matched positioned at the connecting tube 3 on right side and the right side water outlet 5 of valve body 1 by flange
Close bolt airtight connection, 6 outer wall of top valve stem of valve body 1 and the top airtight connection of incubator 2；The top of incubator 2
Right side is equipped with immersion heater 7, the top fixing end of immersion heater 7 and the closed installation in top of incubator 2, immersion heater 7
The inner cavity of incubator 2 is protruded at bottom-heated end, and the front side wall upper end of incubator 2 is closed to be embedded with observation glass 8.
Wherein, the side wall of incubator 2 includes internally provided with insulating layer 22 and external insulating layer 23, internally provided with insulating layer 22 and it is external every
There is thermal insulation gap between warm layer 23, play insulation effect；Observation glass 8 is provided with two layers, is had between two layers of observation glass 8
Thermal insulation gap, plays insulation effect；Observation glass 8 and incubator 2 are embedded junction and are provided with annular sealing strip 9, ring packing
The outside of item 9 is provided with the external seal slot 91 being tightly connected with incubator 2, and the inside of annular sealing strip 9 is provided with and observation glass
The interior seal groove 92 that glass 8 is tightly connected, plays sealing function；The inner cavity of incubator 2 has contained heat-conductive water, and the liquid level of heat-conductive water is high
In the bottom edge height of observation glass 8, whether freeze convenient for observation heat-conductive water.
One concrete application of the present embodiment are as follows:
The present apparatus is a kind of novel anti-freezing valve, and the present apparatus, which uses, is provided with incubator 2 in the outside of valve body 1, and
Incubator 2 has internally provided with insulating layer 22 and the double-deck heat isolating structure of external insulating layer 23, so that external cold temperature is to internal structure
Influence degree be improved so that device under general summer coolness weather can not have to open heating device can prevent valve body
1 freezes, i.e., is opened at any time without heating device, can effectively reduce device Energy in use.
The inner cavity of present apparatus incubator 2 has contained heat-conductive water, and the top right side of incubator 2 is equipped with immersion heater 7, electric heating
Water stick 7 is located at the outside of valve body 1, does not influence the internal structure of valve body 1, also, the front side wall upper end of incubator 2 is close
It closes and is embedded with observation glass 8, oneself can observe the state of 2 inside heat-conductive water of incubator by observing glass 8, work as outside air temperature
It is too low that immersion heater 7 can carry out heating defrosting to heat-conductive water when heat-conductive water being caused to freeze, so indirectly to valve body 1 inside
Fluid thaws, and plays the role of heating structure and is independent of each other with internal flow and 1 structure of valve body.
In the description of this specification, the description of reference term " embodiment ", " example ", " specific example " etc. means to combine
The embodiment or example particular features, structures, materials, or characteristics described are contained at least one implementation of the utility model
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific embodiment that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of novel anti-freezing valve, including valve body (1), it is characterised in that: be provided on the outside of the valve body (1)
Incubator (2), the incubator (2) are composed of upper and lower two and half body structure, upper and lower two half body structures
Front and rear sides are provided with connecting pin edge (21), and connecting pin described in upper and lower two sides is tightly connected along (21) by bolt lock, the heat preservation
Sealing is connected with connecting tube (3) in the middle part of the left and right sides wall of case (2), the connecting tube (3) and valve body positioned at left side
(1) left side water inlet end (4) is by flange fitted bolt airtight connection, the connecting tube (3) and valve body positioned at right side
(1) right side water outlet (5) by flange fitted bolt airtight connection, top valve stem (6) outer wall of the valve body (1) with
The top airtight connection of incubator (2)；
The top right side of the incubator (2) is equipped with immersion heater (7), the top fixing end of the immersion heater (7) and guarantor
The inner cavity of incubator (2), the heat preservation are protruded into the bottom-heated end of the closed installation in top of incubator (2), the immersion heater (7)
The front side wall upper end of case (2) is closed to be embedded with observation glass (8).
2. a kind of novel anti-freezing valve according to claim 1, it is characterised in that: the side wall of the incubator (2) includes
Internally provided with insulating layer (22) and external insulating layer (23) have thermal insulation between the internally provided with insulating layer (22) and external insulating layer (23)
Gap.
3. a kind of novel anti-freezing valve according to claim 1, it is characterised in that: the observation glass (8) is provided with two
Layer, there is thermal insulation gap between two layers of observation glass (8).
4. a kind of novel anti-freezing valve according to claim 3, it is characterised in that: the observation glass (8) and incubator
(2) it is embedded junction to be provided with annular sealing strip (9), is provided on the outside of the annular sealing strip (9) and is sealed with incubator (2)
The external seal slot (91) of connection is provided with the interior sealing being tightly connected with observation glass (8) on the inside of the annular sealing strip (9)
Slot (92).
5. a kind of novel anti-freezing valve according to claim 1, it is characterised in that: the inner cavity of the incubator (2) contains
There is heat-conductive water, the liquid level of the heat-conductive water is higher than the bottom edge height of observation glass (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316920.2U CN209557776U (en) | 2019-03-13 | 2019-03-13 | A kind of novel anti-freezing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316920.2U CN209557776U (en) | 2019-03-13 | 2019-03-13 | A kind of novel anti-freezing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557776U true CN209557776U (en) | 2019-10-29 |
Family
ID=68312946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920316920.2U Expired - Fee Related CN209557776U (en) | 2019-03-13 | 2019-03-13 | A kind of novel anti-freezing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209557776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898783A (en) * | 2021-09-24 | 2022-01-07 | 盐城欧润石化设备制造有限公司 | Outdoor valve with anti-freezing function for petroleum pipeline |
-
2019
- 2019-03-13 CN CN201920316920.2U patent/CN209557776U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898783A (en) * | 2021-09-24 | 2022-01-07 | 盐城欧润石化设备制造有限公司 | Outdoor valve with anti-freezing function for petroleum pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106594447B (en) | A kind of anti-freeze connector with calandria | |
| CN209557776U (en) | A kind of novel anti-freezing valve | |
| CN2901167Y (en) | Heat exchange pressure-bearing solar water heater with heat storage inner container | |
| CN201795600U (en) | Heat exchanger with anti-freezing function | |
| CN207610576U (en) | A kind of winterization system and freeze-proof heat exchanger | |
| CN201599413U (en) | Combined water drain valve with low-temperature automatic drainage function | |
| CN108545350A (en) | A kind of storage device of combustible ice | |
| CN212028675U (en) | Anti-freezing stop valve | |
| CN213929517U (en) | Flange connection heat preservation ball valve | |
| CN201180851Y (en) | Solar anti-freezing valve | |
| CN210566397U (en) | Novel heat preservation ball valve | |
| CN206739652U (en) | A kind of solar water heater of Intelligent anti-freezing | |
| CN215253174U (en) | Anti-freezing protection device for tap water pipeline | |
| CN215864074U (en) | Frost crack prevention water heater | |
| CN214619782U (en) | Heating radiator with low-temperature anti-freezing function | |
| CN206358670U (en) | A kind of jacketed heat insulation electrolyte bucket | |
| CN218786877U (en) | Anti-freezing water tap | |
| CN216361145U (en) | Anti-freezing type gate valve for tap water pipe | |
| CN216132156U (en) | Low temperature cold storage water defrosting system | |
| CN219517665U (en) | Novel fire-fighting water pump connector | |
| CN219866527U (en) | Antifreezing valve casting | |
| CN2804727Y (en) | Energy storage and warming hood for air outlet | |
| CN212745188U (en) | Check valve | |
| CN210637148U (en) | Energy-saving anti-freezing protection device for generator set in low-temperature environment | |
| CN218097866U (en) | Anti-freezing water meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325000 Heyi village, Oubei street, Yongjia County, Wenzhou City, Zhejiang Province Patentee after: Zhejiang jianzhuo Intelligent Control Instrument Co.,Ltd. Address before: 325000 Heyi village, Oubei street, Yongjia County, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG LOZOSE SELF-CONTROL VALVE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 |