CN208089972U - A kind of low temperature warning ball valve - Google Patents
A kind of low temperature warning ball valve Download PDFInfo
- Publication number
- CN208089972U CN208089972U CN201820187178.5U CN201820187178U CN208089972U CN 208089972 U CN208089972 U CN 208089972U CN 201820187178 U CN201820187178 U CN 201820187178U CN 208089972 U CN208089972 U CN 208089972U
- Authority
- CN
- China
- Prior art keywords
- valve
- ball
- valve body
- low temperature
- deck
- 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
- 238000005096 rolling process Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000003780 insertion Methods 0.000 claims abstract description 13
- 230000037431 insertion Effects 0.000 claims abstract description 13
- 230000008676 import Effects 0.000 claims abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 108010053481 Antifreeze Proteins Proteins 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000036413 temperature sense Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Taps Or Cocks (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The utility model discloses a kind of low temperature to warn ball valve, including valve body and valve ball, one end of the valve body is provided with valve import, and the other end of valve body is provided with valve outlet, the upper end of the valve body is provided with sealing flange, and the front surface insertion of valve body is provided with temperature inductor, the front surface insertion of the valve outlet is provided with pressure gauge.The utility model is scientific and reasonable for structure; easy-to-operate; provided with temperature inductor and alarm speakers; the temperature value of valve inner is understood convenient for staff; also it can send out warning when temperature is more than some critical value simultaneously; it controls and operates convenient for staff; provided with pressure gauge; staff can be allowed more intuitively to see the pressure of valve inner; provided with having ball and rolling groove, it can play the role of protecting valve rod, increase the support force of the contact point of valve rod and valve deck; the design not only simple operation, but also reduce the spoilage of ball valve.
Description
Technical field
The utility model is related to ball valve technical field, specially a kind of low temperature warns ball valve.
Background technology
Ball valve refers to making opening and closing element with the sphere with circular through hole, and sphere is rotated with valve rod, to realize switching motion
Valve；Claim shut-off valve, opening and closing element (sphere) to be driven by valve rod in extra large work and ship domain, and makees axis around square work ball valve and rotate
The valve of movement, using the adjusting and control that also can be used for fluid, wherein sealing its V-type core of V-type ball valve and built-up welding hard firmly
There is very strong shearing force between the metal seat valve of alloy, especially suitable for media such as fibre-bearing, small solid pellets, and it is mostly logical
Ball valve not only can flexibly control interflow, shunting and the switching of flow direction of medium on pipeline, at the same can also close any channel and
Other two channel is set to be connected.
But a kind of low temperature warning ball-valve structure currently on the market is complicated, and have a single function, it is not provided with temperature sense
Device and alarm speakers are not easy to the temperature value that staff understands valve inner, can not be more than some critical value in temperature
When send out warning, be not easy to staff control operation, be not provided with pressure gauge, staff cannot be allowed more intuitively to see
The pressure of valve inner, is not provided with ball and rolling groove, cannot protect valve rod, cannot increase the contact point of valve rod and valve deck
Support force, staff firmly twist valve rod when, the problem of being easy to cause valve stem crack, influence normal use.
Utility model content
The utility model provides a kind of low temperature warning ball valve, can effectively solve to propose to be not provided in above-mentioned background technology
Temperature inductor and alarm speakers are not easy to the temperature value that staff understands valve inner, can not be more than certain in temperature
Warning is sent out when a critical value, is not easy to staff and is controlled operation, is not provided with pressure gauge, staff cannot be allowed more straight
The pressure for seeing valve inner seen, is not provided with ball and rolling groove, cannot protect valve rod, cannot increase valve rod and valve deck
Contact point support force, staff firmly twist valve rod when, the problem of being easy to cause valve stem crack, influence normal use.
To achieve the above object, the utility model provides the following technical solutions：A kind of low temperature warns ball valve, including valve body and
One end of valve ball, the valve body is provided with valve import, and the other end of valve body is provided with valve outlet, the upper end setting of the valve body
There is sealing flange, and the front surface insertion of valve body is provided with temperature inductor, the front surface insertion of the valve outlet is provided with pressure
The upper end insertion of power table, the sealing flange is provided with valve deck, and sealing flange is internally provided with sealing ring, the valve ball peace
Mounted in the inside of valve body, and liner is provided between valve ball and valve body, the valve deck is internally provided with valve rod, and valve deck is interior
Side wall is provided with rolling groove, and the outer cover of the valve deck is equipped with alarm speakers, and the top of valve deck is provided with handle, the hand
The outside of handle is cased with taper knob, and the outer surface of the valve rod corresponds to and is provided with ball at an end position of rolling groove.
As a kind of optimal technical scheme of the utility model, the valve deck and valve rod are rolled by ball inside rolling groove
Dynamic connection.
As a kind of optimal technical scheme of the utility model, the length of the valve rod is 30-40cm, and the diameter of valve rod
Outside for 3-5cm, the valve rod is coated with antifreezing coat.
As a kind of optimal technical scheme of the utility model, the inside of the temperature inductor and alarm speakers are all provided with
It is equipped with accumulator, and the output end of temperature inductor and the input terminal of alarm speakers are electrically connected, the temperature inductor
Model HAD-312B.
As a kind of optimal technical scheme of the utility model, there are two the pressure gauge is arranged altogether, and pressure gauge is distinguished
The embedded front surface mounted on valve outlet and valve import.
Compared with prior art, the utility model is scientific and reasonable for structure, easy-to-operate, be provided with temperature inductor and
Alarm speakers understand the temperature value of valve inner convenient for staff, while can also be sent out when temperature is more than some critical value
Go out warning, controls operation convenient for staff, be provided with pressure gauge, staff can be allowed more intuitively to see valve inner
Pressure can play the role of protecting valve rod, increase the branch of the contact point of valve rod and valve deck provided with having ball and rolling groove
Support force reduces the frictional force between valve rod and valve deck, and when avoiding firmly twisting valve rod because of staff, it is disconnected to be easy to cause valve rod
The problem of splitting, influencing normal use, the design not only simple operation, but also reduce the spoilage of ball valve.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.
In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the mounting structure schematic diagram of the utility model valve ball；
Fig. 3 is the mounting structure schematic diagram of the utility model rolling groove；
Figure label：1, valve body；2, pressure gauge；3, valve outlet；4, temperature inductor；5, valve import；6, sealing flange；7,
Valve deck；8, alarm speakers；9, taper knob；10, handle；11, valve ball；12, liner；13, sealing ring；14, valve rod；15, ball；
16, rolling groove.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figs. 1-3, the utility model provides a kind of technical solution, a kind of low temperature warning ball valve, including valve
One end of body 1 and valve ball 11, valve body 1 is provided with valve import 5, and the other end of valve body 1 is provided with valve outlet 3, the upper end of valve body 1
It is provided with sealing flange 6, and the front surface insertion of valve body 1 is provided with temperature inductor 4, the front surface insertion setting of valve outlet 3
There is a pressure gauge 2, the upper end insertion of sealing flange 6 is provided with valve deck 7, and sealing flange 6 is internally provided with sealing ring 13, valve ball
11 are mounted on the inside of valve body 1, and liner 12 is provided between valve ball 11 and valve body 1, and valve deck 7 is internally provided with valve rod 14,
And the madial wall of valve deck 7 is provided with rolling groove 16, the outer cover of valve deck 7 is equipped with alarm speakers 8, and the top setting of valve deck 7
There is a handle 10, the outside of handle 10 is cased with taper knob 9, and the outer surface of valve rod 14 corresponds to be provided at an end position of rolling groove 16
Ball 15.
Further, valve deck 7 is connect by ball 15 in 16 roll inside of rolling groove with valve rod 14, in order to prevent valve rod 14
The problem of twisting off, the length of valve rod 14 are 30-40cm, and a diameter of 3-5cm of valve rod 14, and the outside of the valve rod 14 is coated with anti-
Freeze coating, controls operation convenient for user, temperature inductor 4 and the inside of alarm speakers 8 are both provided with accumulator, and temperature
The output end of inductor 4 is electrically connected with the input terminal of alarm speakers 8, the model HAD-312B of temperature inductor 4, in order to
Understanding the temperature inside valve body 1 convenient for staff, and staff can be warned in time, there are two the total settings of pressure gauge 2, and
Pressure gauge 2 is respectively embedded into the front surface mounted on valve outlet 3 and valve import 5, understands the pressure inside valve body 1 convenient for staff
Power.
The operation principle and process for using of the utility model：The front surface insertion of valve body 1 is provided with temperature inductor 4, valve
The outer cover of lid 7 is equipped with alarm speakers 8, understands the temperature value inside valve body 1 convenient for staff, while also can be super in temperature
Warning is sent out when crossing some critical value, and operation is controlled convenient for staff, the front surface insertion of valve outlet 3 is provided with pressure gauge 2,
Staff can be allowed more intuitively to see that the pressure inside valve body 1, valve ball 11 are mounted on the inside of valve body 1, and valve ball 11
Liner 12 is provided between valve body 1, valve deck 7 is internally provided with valve rod 14, and the madial wall of valve deck 7 is provided with rolling groove
16, the outer surface of valve rod 14 corresponds to and is provided with ball 15 at an end position of rolling groove 16, and valve deck 7 passes through ball 15 with valve rod 14
It is connected in 16 roll inside of rolling groove, can play the role of protecting valve rod 14, increase the branch of valve rod 14 and the contact point of valve deck 7
Support force reduces the frictional force between valve rod 14 and valve deck 7, when avoiding firmly twisting valve rod 14 because of staff, is easy to cause valve
Bar 14 is broken, the problem of influencing normal use, the design not only simple operation, but also reduces the spoilage of ball valve.
Finally it should be noted that：The foregoing is merely the preferred embodiments of the utility model, are not limited to this reality
With novel, although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part 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 (5)
1. a kind of low temperature warns ball valve, including valve body (1) and valve ball (11), it is characterised in that：One end of the valve body (1) is arranged
There is valve import (5), and the other end of valve body (1) is provided with valve outlet (3), the upper end of the valve body (1) is provided with sealing flange
(6), and the insertion of the front surface of valve body (1) is provided with temperature inductor (4), and the front surface insertion of the valve outlet (3) is provided with
The upper end insertion of pressure gauge (2), the sealing flange (6) is provided with valve deck (7), and sealing flange (6) be internally provided with it is close
Seal (13), the valve ball (11) are mounted on the inside of valve body (1), and are provided with liner between valve ball (11) and valve body (1)
(12), the valve deck (7) is internally provided with valve rod (14), and the madial wall of valve deck (7) is provided with rolling groove (16), the valve
The outer cover for covering (7) is equipped with alarm speakers (8), and the top of valve deck (7) is provided with handle (10), the handle (10) it is outer
Portion is cased with taper knob (9), and the outer surface of the valve rod (14) corresponds to and is provided with ball (15) at an end position of rolling groove (16).
2. a kind of low temperature according to claim 1 warns ball valve, it is characterised in that：The valve deck (7) is logical with valve rod (14)
Ball (15) is crossed to connect in rolling groove (16) roll inside.
3. a kind of low temperature according to claim 1 warns ball valve, it is characterised in that：The length of the valve rod (14) is 30-
The outside of 40cm, and a diameter of 3-5cm of valve rod (14), the valve rod (14) are coated with antifreezing coat.
4. a kind of low temperature according to claim 1 warns ball valve, it is characterised in that：The temperature inductor (4) and warning
The inside of loud speaker (8) is both provided with accumulator, and the input terminal of the output end of temperature inductor (4) and alarm speakers (8)
It is electrically connected, the model HAD-312B of the temperature inductor (4).
5. a kind of low temperature according to claim 1 warns ball valve, it is characterised in that：The pressure gauge (2) is provided with two altogether
It is a, and pressure gauge (2) is respectively embedded into the front surface mounted on valve outlet (3) and valve import (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820187178.5U CN208089972U (en) | 2018-02-02 | 2018-02-02 | A kind of low temperature warning ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820187178.5U CN208089972U (en) | 2018-02-02 | 2018-02-02 | A kind of low temperature warning ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208089972U true CN208089972U (en) | 2018-11-13 |
Family
ID=64063402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820187178.5U Expired - Fee Related CN208089972U (en) | 2018-02-02 | 2018-02-02 | A kind of low temperature warning ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208089972U (en) |
-
2018
- 2018-02-02 CN CN201820187178.5U patent/CN208089972U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Low temperature warning ball valve Effective date of registration: 20200716 Granted publication date: 20181113 Pledgee: Diankou sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG JIE LI DA HVAC TECHNOLOGY Co.,Ltd. Registration number: Y2020330000502 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230425 Granted publication date: 20181113 Pledgee: Diankou sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG JIE LI DA HVAC TECHNOLOGY CO.,LTD. Registration number: Y2020330000502 |
|
| 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: 20181113 |