CN207964106U - A kind of valve temperature detection device - Google Patents
A kind of valve temperature detection device Download PDFInfo
- Publication number
- CN207964106U CN207964106U CN201820225944.2U CN201820225944U CN207964106U CN 207964106 U CN207964106 U CN 207964106U CN 201820225944 U CN201820225944 U CN 201820225944U CN 207964106 U CN207964106 U CN 207964106U
- Authority
- CN
- China
- Prior art keywords
- fixed
- throttle body
- connecting rod
- side wall
- horizontally disposed
- 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
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of valve temperature detection devices,Including throttle body,It is fixed with temperature-sensitive block on the bottom end side side wall of the throttle body,Temperature-sensitive block is fixed with horizontally disposed mercury tube on the side side wall far from throttle body,Mercury is filled in mercury tube,Side of the mercury tube far from temperature-sensitive block is equipped with opening,Horizontally disposed piston rod is slidably connected in mercury tube,Piston rod extends to the outside of mercury tube,The one end of piston rod far from mercury tube is fixed with piston head,Piston head is hinged with horizontally disposed first connecting rod on the side side wall far from piston rod,The principle that the present apparatus can not only utilize mercury to expand with heat and contract with cold converts temperature detection to pressure detecting,Temperature is higher,Pressure is bigger,Detection result is good,Can also temperature detection result be communicated to controller in time,Sending out alarm signal in time reminds staff's valve temperature excessively high,It can cool down automatically to valve simultaneously,Protecting effect is good.
Description
Technical field
The utility model is related to valve detection technique field more particularly to a kind of valve temperature detection devices.
Background technology
The effect of valve is to be responsible for input air and the exhaust gas being discharged after burning into engine specially.From engine structure
On, it is divided into inlet valve and exhaust valve.The effect of inlet valve is drawn air into engine, is mixed and burned with fuel；Exhaust valve
Effect be that the exhaust gas after burning is discharged and radiates.Valve will produce more heat during the work time, if temperature mistake
Height does not also in time radiate to valve, is easy to bring greater impact the normal work of valve, thus it is proposed that one
Kind valve temperature detection device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of valve temperature inspection proposed
Measurement equipment.
To achieve the goals above, the utility model uses following technical solution：
A kind of valve temperature detection device, including throttle body are fixed on the bottom end side side wall of the throttle body
Temperature-sensitive block, temperature-sensitive block are fixed with horizontally disposed mercury tube, water are filled in mercury tube on the side side wall far from throttle body
Silver, side of the mercury tube far from temperature-sensitive block are equipped with opening, slidably connect horizontally disposed piston rod in mercury tube, piston rod prolongs
The outside of mercury tube is extended to, the one end of piston rod far from mercury tube is fixed with piston head, side side of the piston head far from piston rod
Horizontally disposed first connecting rod is hinged on wall, side of the top far from piston head of first connecting rod is hinged with vertically disposed
The top of two connecting rods, mercury tube is equipped with horizontally disposed supporting rod, and supporting rod is fixed on the side wall of throttle body, and supporting rod leans on
One end of nearly second connecting rod is equipped with axis pin, and second connecting rod is rotatablely connected by axis pin and supporting rod, and the top of second connecting rod is close
Horizontally disposed fixed link is fixed on the side side wall of throttle body, the one end of fixed link far from second connecting rod is fixed with fixation
The top side of block, throttle body is connected with horizontally disposed water inlet pipe, and water inlet pipe is equipped with valve, the bottom end one of throttle body
Side is connected with horizontally disposed outlet pipe, the cooling tube for being internally provided with spiral of throttle body, top and the bottom end point of cooling tube
It is not interconnected with water inlet pipe and outlet pipe.
Preferably, the outside of the mercury tube is equipped with horizontally disposed fixed cylinder, and fixed cylinder is fixed on the side of throttle body
On wall, first connecting rod extends to the outside of fixed cylinder close to one end of second connecting rod.
Preferably, set the sliding block there are four array arrangement on the side wall of the piston head, fixed cylinder close to piston head one
It is opened on the inner wall of side there are four horizontally disposed sliding slot, sliding block is slidably connected in sliding slot.
Preferably, the throttle body is equipped with pressure sensor, fixed block and pressure close to the side side wall of fixed block
Sensor cooperates.
Preferably, the top of the throttle body is equipped with alarm, and the top side side wall of throttle body is equipped with control
Device, pressure sensor, valve and alarm are electrically connected with the controller.
The beneficial effects of the utility model：
1, pass through supporting rod, second connecting rod, fixed link, fixed block, pressure sensor, first connecting rod, sliding slot, sliding block, work
The setting of chock plug, piston rod, mercury tube, temperature-sensitive block and fixed cylinder can utilize the principle that mercury expands with heat and contract with cold by temperature detection
It is converted into pressure detecting, to be detected to the temperature of valve, temperature is higher, and pressure is bigger, and detection result is good；
It 2, can be in time by temperature detection knot by the setting of outlet pipe, controller, cooling tube, water inlet pipe and alarm
Fruit is communicated to controller, sends out alarm signal in time and reminds staff's valve temperature excessively high, while can be carried out automatically to valve
Cooling, protecting effect are good；
The principle that the present apparatus can not only utilize mercury to expand with heat and contract with cold converts temperature detection to pressure detecting, and temperature is got over
Height, pressure is bigger, and detection result is good, additionally it is possible to temperature detection result are communicated to controller in time, send out alarm signal in time
It reminds staff's valve temperature excessively high, while can cool down automatically to valve, protecting effect is good.
Description of the drawings
Fig. 1 be the utility model proposes a kind of valve temperature detection device elevation cross-sectional view；
Fig. 2 be the utility model proposes a kind of valve temperature detection device partial structural diagram.
In figure：1 outlet pipe, 2 throttle bodies, 3 supporting rods, 4 second connecting rods, 5 fixed links, 6 fixed blocks, 7 pressure sensors,
8 controllers, 9 cooling tubes, 10 water inlet pipes, 11 alarms, 12 first connecting rods, 13 sliding slots, 14 sliding blocks, 15 piston heads, 16 piston rods,
17 mercury tubes, 18 temperature-sensitive blocks, 19 fixed cylinders.
Specific implementation mode
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.
Referring to Fig.1-2, a kind of valve temperature detection device, including throttle body 2, the bottom end side side wall of throttle body 2
On be fixed with temperature-sensitive block 18, temperature-sensitive block 18 is fixed with horizontally disposed mercury tube 17, water on the side side wall far from throttle body 2
Mercury is filled in silver-colored pipe 17, side of the mercury tube 17 far from temperature-sensitive block 18 is equipped with opening, water is slidably connected in mercury tube 17
The piston rod 16 of flat setting, piston rod 16 extend to the outside of mercury tube 17, and the one end of piston rod 16 far from mercury tube 17 is fixed
There are piston head 15, piston head 15 to be hinged with horizontally disposed first connecting rod 12 on the side side wall far from piston rod 16, first connects
Side of the top of bar 12 far from piston head 15 is hinged with vertically disposed second connecting rod 4, and the top of mercury tube 17 is equipped with level
The supporting rod 3 of setting, supporting rod 3 are fixed on the side wall of throttle body 2, and supporting rod 3 is equipped with pin close to one end of second connecting rod 4
Axis, second connecting rod 4 are rotatablely connected by axis pin and supporting rod 3, the side side wall of the top of second connecting rod 4 close to throttle body 2
On be fixed with horizontally disposed fixed link 5, the one end of fixed link 5 far from second connecting rod 4 is fixed with fixed block 6, throttle body 2
Top side is connected with horizontally disposed water inlet pipe 9, and water inlet pipe 9 is equipped with valve, and the bottom end side of throttle body 2 is connected with water
The outlet pipe 1 of flat setting, the cooling tube 8 for being internally provided with spiral of throttle body 2, the top of cooling tube 8 and bottom end respectively with into
Water pipe 9 and outlet pipe 1 are interconnected, and the outside of mercury tube 17 is equipped with horizontally disposed fixed cylinder 19, and fixed cylinder 19 is fixed on gas
On the side wall of door body 2, first connecting rod 12 extends to the outside of fixed cylinder 19 close to one end of second connecting rod 4, piston head 15
The sliding block 14 there are four array arrangement is set on side wall, fixed cylinder 19 is opened on the side inner wall of piston head 15 to be set there are four level
The sliding slot 13 set, sliding block 14 are slidably connected in sliding slot 13, and throttle body 2 is equipped with pressure close to the side side wall of fixed block 6
Sensor 7, fixed block 6 cooperate with pressure sensor 7, and the top of throttle body 2 is equipped with alarm 10, throttle body 2
Top side side wall is equipped with controller 11, and pressure sensor 7, valve and alarm 10 are electrically connected with controller 11.
Operation principle：Throttle body 2 will produce more heat in normal work, and temperature-sensitive block 18 is to throttle body 2
Temperature is perceived, and while 18 temperature of temperature-sensitive block increases gradually, own temperature also and then increases mercury tube 17, so as to cause
Mercury temperature is increased and is expanded with heat and contract with cold, and the increase of mercury volume pushes piston rod 16 to move outward, and piston rod 16 passes through work
Chock plug 15 drives first connecting rod 12 to move outward, and it is suitable that first connecting rod 12 drives axis pin of the second connecting rod 4 on supporting rod 4 to carry out
Hour hands rotate so that second connecting rod 4 drives fixed block 6 to be moved to the side of pressure sensor 7 by fixed link 5, when temperature mistake
Gao Shi, fixed block 6 are pressed on pressure sensor 7, and pressure sensor 7 sends information to controller 11 in time, and controller 11 is controlled
Alarm 10 processed is opened, and reminds staff's 2 temperature of throttle body excessively high, while controller 11 controls the valve on water inlet pipe 9
It opens, cooling water enters in cooling tube 8, the heat inside throttle body 2 is taken away, and be finally discharged from outlet pipe 1, to gas
Door body 2 cools down, and the principle that the present apparatus can not only utilize mercury to expand with heat and contract with cold converts temperature detection to pressure detecting,
Temperature is higher, and pressure is bigger, and detection result is good, additionally it is possible to temperature detection result are communicated to controller in time, send out report in time
Alert signal reminds staff's valve temperature excessively high, while can cool down automatically to valve, and protecting effect is good, controller 11
Model DATA-7311, the model PX409 of pressure sensor 7.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of valve temperature detection device, including throttle body（2）, which is characterized in that the throttle body（2）Bottom end one
Temperature-sensitive block is fixed on the side wall of side（18）, temperature-sensitive block（18）Far from throttle body（2）Side side wall on be fixed with it is horizontally disposed
Mercury tube（17）, mercury tube（17）It is interior to be filled with mercury, mercury tube（17）Far from temperature-sensitive block（18）Side be equipped with opening, water
Silver pipe（17）Inside slidably connect horizontally disposed piston rod（16）, piston rod（16）Extend to mercury tube（17）Outside, it is living
Stopper rod（16）Far from mercury tube（17）One end be fixed with piston head（15）, piston head（15）Far from piston rod（16）Side side
Horizontally disposed first connecting rod is hinged on wall（12）, first connecting rod（12）Top far from piston head（15）Side be hinged with
Vertically disposed second connecting rod（4）, mercury tube（17）Top be equipped with horizontally disposed supporting rod（3）, supporting rod（3）It is fixed on
Throttle body（2）Side wall on, supporting rod（3）Close to second connecting rod（4）One end be equipped with axis pin, second connecting rod（4）Pass through pin
Axis and supporting rod（3）Rotation connection, second connecting rod（4）Top close to throttle body（2）Side side wall on be fixed with level
The fixed link of setting（5）, fixed link（5）Far from second connecting rod（4）One end be fixed with fixed block（6）, throttle body（2）Top
End side is connected with horizontally disposed water inlet pipe（9）, water inlet pipe（9）It is equipped with valve, throttle body（2）Bottom end side connection
There is horizontally disposed outlet pipe（1）, throttle body（2）The cooling tube for being internally provided with spiral（8）, cooling tube（8）Top with
Bottom end respectively with water inlet pipe（9）And outlet pipe（1）It is interconnected.
2. a kind of valve temperature detection device according to claim 1, which is characterized in that the mercury tube（17）Outside
Equipped with horizontally disposed fixed cylinder（19）, fixed cylinder（19）It is fixed on throttle body（2）Side wall on, first connecting rod（12）It is close
Second connecting rod（4）One end extend to fixed cylinder（19）Outside.
3. a kind of valve temperature detection device according to claim 1, which is characterized in that the piston head（15）Side wall
On set sliding block there are four array arrangement（14）, fixed cylinder（19）Close to piston head（15）Side inner wall on open that there are four horizontal
The sliding slot of setting（13）, sliding block（14）It is slidably connected at sliding slot（13）It is interior.
4. a kind of valve temperature detection device according to claim 1, which is characterized in that the throttle body（2）It is close
Fixed block（6）Side side wall be equipped with pressure sensor（7）, fixed block（6）With pressure sensor（7）It cooperates.
5. a kind of valve temperature detection device according to claim 1, which is characterized in that the throttle body（2）Top
End is equipped with alarm（10）, throttle body（2）Top side side wall be equipped with controller（11）, pressure sensor（7）, valve
And alarm（10）And controller（11）Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820225944.2U CN207964106U (en) | 2018-02-08 | 2018-02-08 | A kind of valve temperature detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820225944.2U CN207964106U (en) | 2018-02-08 | 2018-02-08 | A kind of valve temperature detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207964106U true CN207964106U (en) | 2018-10-12 |
Family
ID=63738348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820225944.2U Expired - Fee Related CN207964106U (en) | 2018-02-08 | 2018-02-08 | A kind of valve temperature detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207964106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113720393A (en) * | 2021-09-03 | 2021-11-30 | 杭州第九区科技有限公司 | Coke oven temperature and pressure wireless measuring device capable of reducing heat conduction |
-
2018
- 2018-02-08 CN CN201820225944.2U patent/CN207964106U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113720393A (en) * | 2021-09-03 | 2021-11-30 | 杭州第九区科技有限公司 | Coke oven temperature and pressure wireless measuring device capable of reducing heat conduction |
| CN113720393B (en) * | 2021-09-03 | 2024-05-03 | 杭州第九区科技有限公司 | Coke oven temperature and pressure wireless measuring device capable of reducing heat conduction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207964106U (en) | A kind of valve temperature detection device | |
| CN206786119U (en) | A kind of safety valve autoalarm | |
| CN206656625U (en) | A kind of shell-and-tube heat exchanger for heated by natural gas of band leakage warning function | |
| CN207441082U (en) | A kind of gas with various expanded by heating apparatus for demonstrating | |
| CN207764787U (en) | A kind of computer hardware monitoring device | |
| CN208672244U (en) | Air-tightness detection device is used in a kind of valve production of heat insulation function | |
| CN207300362U (en) | The liquid level emasuring device of water sealed tank on a kind of ultra supercritical direct current cooker | |
| CN106290805A (en) | LNG groove tank car liquid impurities content multi-parameter monitoring devices and monitoring method thereof | |
| CN209688505U (en) | A kind of low temperature liquid nitrogen atmospheric storage tank | |
| CN206130948U (en) | Heating boiler pressure detection device | |
| CN206221737U (en) | A kind of vehicle-mounted extinguishing device valve and fire extinguishing system | |
| CN108871598A (en) | A kind of power equipment high temperature prior-warning device | |
| CN207676280U (en) | A kind of computer motherboard temperature detection and automatic temperature reducing device | |
| CN214468552U (en) | Monitoring devices during gas compaction for boiler | |
| CN114577417A (en) | Rear cover air tightness detection device for water pump production | |
| CN205561469U (en) | Small -size carbon dioxide strides critical heat pump desiccator | |
| CN107328814A (en) | Using the coal law of drop temperature experimental provision and method during liquid carbon dioxide fire-fighting | |
| CN206757426U (en) | A kind of temperature control system of medical molecular sieve central oxygen machine | |
| CN208616171U (en) | Gasbag-type leak stoppage device peculiar to vessel | |
| CN208688674U (en) | Temperature testing device | |
| CN207318458U (en) | A kind of Detection of Air Quality equipment | |
| CN108413994B (en) | Power optical fiber sensing device | |
| CN208160869U (en) | A kind of dry type alarm valve | |
| CN219348210U (en) | Airbag thermal fatigue detection device for positive pressure oxygen respirator | |
| CN207456868U (en) | A kind of full-automatic pure steam sampler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20200208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |