CN207832251U - A kind of flow detection instrument for hydraulic system - Google Patents
A kind of flow detection instrument for hydraulic system Download PDFInfo
- Publication number
- CN207832251U CN207832251U CN201820313143.1U CN201820313143U CN207832251U CN 207832251 U CN207832251 U CN 207832251U CN 201820313143 U CN201820313143 U CN 201820313143U CN 207832251 U CN207832251 U CN 207832251U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- flange
- hydraulic system
- turbine
- flow detection
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 239000012530 fluid Substances 0.000 claims description 15
- 230000008676 import Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a kind of flow detection instruments for hydraulic system, including the first sleeve and second sleeve, turbine is installed in the second sleeve, the outer wall of the second sleeve is equipped with several taper rings, the inner wall of first sleeve is equipped with and the matched type conical bench of taper ring, it is also equipped with secondary speed analyzer on first sleeve, it is respectively equipped with a pair of openings at the both ends of first sleeve, the both ends end of the second sleeve is respectively equipped with the first flange of a pair of of sector, first flange is pierced by the opening of the first sleeve, the both ends of first sleeve are respectively equipped with the second flange, described first turns over all over being fastened by bolts between the second flange.The utility model can ensure the stability of turbine at work, to ensure the accurate of flow detection.
Description
Technical field
The utility model is related to fluid flow detection devices, more particularly to a kind of flow detector for hydraulic system
Device.
Background technology
In the flow monitoring of hydraulic system, when flowmeter one of essential equipment.It is examined in the fluid of hydraulic system
When survey, turbine is mounted on inside pipeline by generally use turbine flowmeter, turbine flow timing, is then examined by specific equipment
The rotating speed for surveying turbine, to determine the flow of fluid.But be mounted in pipeline by holder when due to turbine, once fluid
Flow it is excessive, will result in turbine be hit face pressure it is excessive, the phenomenon for causing detection inaccurate.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of flow detection instrument for hydraulic system, the instrument
Device can ensure the stability of turbine at work, to ensure the accurate of flow detection.
To achieve the above object, the utility model provides technical solution below：A kind of flow for hydraulic system is examined
Survey instrument, including the first sleeve and second sleeve are equipped with turbine in the second sleeve, on the outer wall of the second sleeve
Equipped with several taper rings, the inner wall of first sleeve be equipped with the matched type conical bench of taper ring, first sleeve
One end is fluid inlet, and other end is fluid outlet, and the second sleeve is equipped with diversion pipe in one end end of fluid inlet,
The bigger diameter end of the taper ring is located on the second sleeve outer wall of the side of fluid outlet, is also installed on first sleeve
There is secondary speed analyzer, a pair of openings, the both ends end difference of the second sleeve are respectively equipped at the both ends of the first sleeve
Equipped with a pair of the first fan-shaped flange, first flange is pierced by the opening of the first sleeve, the both ends difference of first sleeve
Equipped with the second flange, it is fastened by bolts between first flange and the second flange.
Preferably, secondary speed analyzer includes detection contact pin and processor, and the detection contact pin injects second sleeve
At interior turbine, the processor is connect with detection contact pin.
Preferably, secondary speed analyzer further includes display device, and the display device is display screen, and the display
Device is set to the top of processor.
Preferably, diversion pipe is fixed by the bracket in second sleeve, and the diversion pipe, turbine and second set
Cylinder is with one heart.
Preferably, the both ends end of the first sleeve is respectively fixed with flange, and the surface of the flange is equipped with caulking gum.
Using above-mentioned technical proposal, the utility model replaces original holder using second sleeve, and turbine is mounted on the
In two sleeves, and it is equipped with taper ring in the outer wall of second sleeve, so that turbine is at work, second sleeve and the first sleeve
Between connect more stable, second sleeve not will produce vibration when being impacted, to improve the levels of precision of detection.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Specific implementation mode
Below in conjunction with the accompanying drawings, by the description of the embodiment, being described further to the utility model：
As shown in Figure 1, a kind of flow detection instrument for hydraulic system of the utility model, including the first sleeve 1 and
Second sleeve 2, the both ends end of the first sleeve 1 are respectively fixed with flange 10, and the surface of flange 10 is equipped with caulking gum 11, and second
Turbine 3 is installed, the outer wall of second sleeve 2 is equipped with 3 circle taper rings 4, and the inner wall of the first sleeve 1 is equipped with and cone in sleeve 2
One end of 4 matched type conical bench of shape circle, the first sleeve 1 is fluid inlet 5, and other end is fluid outlet 6, second sleeve 2
It is equipped with diversion pipe 7 in one end end of fluid inlet 5, diversion pipe 7 is fixedly mounted on by holder 9 in second sleeve 2, and water conservancy diversion
Pipe 7, turbine 3 and second sleeve 2 are installed with one heart, and the bigger diameter end of taper ring 4 is located at second set close to the side of fluid outlet 6
On 2 outer walls of cylinder, be also equipped with secondary speed analyzer 8 on the first sleeve 1, secondary speed analyzer 8 include detection contact pin 81 with
And processor 82, detection contact pin 81 inject at the turbine 3 in second sleeve 2, processor 82 is connect with detection contact pin 81, and turbine turns
Fast analyzer 8 further includes display device 83, and display device 83 is display screen, and the display device 83 is set to processor 82
Top.
The utility model replaces original holder using second sleeve 2, and turbine 3 is mounted in second sleeve 2, and the
The outer wall of two sleeves 2 connects more so that turbine 3 is at work between second sleeve 2 and the first sleeve 1 equipped with taper ring 4
Stablize, second sleeve 2 not will produce vibration when being impacted, to improve the levels of precision of detection.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (5)
1. a kind of flow detection instrument for hydraulic system, including the first sleeve（1）And second sleeve（2）, described second
Sleeve（2）Turbine is inside installed（3）, it is characterised in that：The second sleeve（2）Outer wall be equipped with several taper rings（4）, institute
State the first sleeve（1）Inner wall be equipped with and taper ring（4）Matched type conical bench, the second sleeve（2）One end be stream
Body import（5）, other end is fluid outlet（6）, the second sleeve（2）In fluid inlet（5）One end end be equipped with lead
Flow tube（7）, the taper ring（4）Bigger diameter end be located at close to fluid outlet（6）Side second sleeve（2）On outer wall, institute
State the first sleeve（1）On be also equipped with secondary speed analyzer（8）, first sleeve（1）Both ends at be respectively equipped with a pair
Opening, the second sleeve（2）Both ends end be respectively equipped with the first flange of a pair of of sector（12）, first flange（12）
It is pierced by the first sleeve（1）Opening, first sleeve（1）Both ends be respectively equipped with the second flange（13）, first flange
（12）With the second flange（13）Between be fastened by bolts.
2. the flow detection instrument according to claim 1 for hydraulic system, it is characterised in that：The secondary speed is surveyed
Determine instrument（8）Including detecting contact pin（81）And processor（82）, the detection contact pin（81）Inject second sleeve（2）Interior turbine
（3）Place, the processor（82）With detection contact pin（81）Connection.
3. the flow detection instrument according to claim 2 for hydraulic system, it is characterised in that：The secondary speed is surveyed
Determine instrument（8）It further include display device（83）, the display device（83）For display screen, and the display device（83）Set on place
Manage device（82）Top.
4. the flow detection instrument according to claim 3 for hydraulic system, it is characterised in that：The diversion pipe（7）
Pass through holder（9）It is fixedly mounted on second sleeve（2）It is interior, and the diversion pipe（7）, turbine（3）And second sleeve（2）Together
The heart.
5. the flow detection instrument according to claim 4 for hydraulic system, it is characterised in that：First sleeve
（1）Both ends end be respectively fixed with flange（10）, the flange（10）Surface be equipped with caulking gum（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820313143.1U CN207832251U (en) | 2018-03-07 | 2018-03-07 | A kind of flow detection instrument for hydraulic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820313143.1U CN207832251U (en) | 2018-03-07 | 2018-03-07 | A kind of flow detection instrument for hydraulic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207832251U true CN207832251U (en) | 2018-09-07 |
Family
ID=63398982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820313143.1U Expired - Fee Related CN207832251U (en) | 2018-03-07 | 2018-03-07 | A kind of flow detection instrument for hydraulic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207832251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180953A (en) * | 2018-03-07 | 2018-06-19 | 合肥云峰信息科技有限公司 | A kind of flow detection instrument for hydraulic system |
-
2018
- 2018-03-07 CN CN201820313143.1U patent/CN207832251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180953A (en) * | 2018-03-07 | 2018-06-19 | 合肥云峰信息科技有限公司 | A kind of flow detection instrument for hydraulic system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107218516B (en) | A kind of water delivery in pipeline system multiple spot minute leakage detection device and method | |
| RU2010135668A (en) | DETERMINING THE COSTS OF A GAS-LIQUID FLUID MIXTURE | |
| CN201622085U (en) | Novel built-in double Venturi tube assembly | |
| CN207832251U (en) | A kind of flow detection instrument for hydraulic system | |
| CN207866297U (en) | A kind of intelligent pipeline fluid flow detection equipment | |
| CN205333128U (en) | Turbine flowmeter device | |
| CN108180953A (en) | A kind of flow detection instrument for hydraulic system | |
| CN211651722U (en) | Electromagnetic flowmeter with multiple data transmission modes | |
| CN206919945U (en) | A kind of adjustable Venturi tube | |
| CN207866298U (en) | A kind of novel central symmetry multi-hole orifice flow throttling set | |
| CN216717480U (en) | Vortex shedding flowmeter sensor with backflow prevention function | |
| CN108303147A (en) | A kind of intelligent pipeline fluid flow detection equipment | |
| CN210345031U (en) | Water supply pipe network leakage monitoring device | |
| CN209372156U (en) | A kind of point type Doppler ultra sonic wave flow flowmeter | |
| CN108151811A (en) | A kind of novel central symmetry multi-hole orifice flow throttling set | |
| CN207894471U (en) | A kind of Intelligent fluid measuring instrumentss | |
| CN203672417U (en) | Fluid director of water metering device | |
| CN209247077U (en) | One kind unloading oil flowmeter | |
| CN204831401U (en) | High flow rate flowmeter in heavy -calibre | |
| CN209197826U (en) | A kind of water flow quantity intelligent metering device | |
| CN201555623U (en) | Ultrasonic throttle device | |
| CN201188008Y (en) | Novel insertion type ultrasound vortex street effusion meter | |
| CN207215195U (en) | A kind of flowmeter for reducing measurement error | |
| CN216593584U (en) | Vortex precession flowmeter | |
| CN206787754U (en) | A kind of wind-force dynamic pressure harvester |
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: 20180907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |