CN211820924U - Intelligent valve flow controller with pressure sensor as acquisition unit - Google Patents
Intelligent valve flow controller with pressure sensor as acquisition unit Download PDFInfo
- Publication number
- CN211820924U CN211820924U CN202020176501.6U CN202020176501U CN211820924U CN 211820924 U CN211820924 U CN 211820924U CN 202020176501 U CN202020176501 U CN 202020176501U CN 211820924 U CN211820924 U CN 211820924U
- Authority
- CN
- China
- Prior art keywords
- pressure sensor
- valve
- connecting seat
- flow controller
- controller
- 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.)
- Active
Links
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model discloses an use pressure sensor as collection unit's wisdom valve flow controller, including valve body, pressure sensor, cardboard and second bolt, the both ends of valve body are provided with the flange, one side top that the valve body is close to the flange is provided with gets the pressure mouth, wherein, get the inside screw hole of having seted up of pressure mouth, pressure sensor runs through the one end of sealing washer and gets the inside screw hole of pressure mouth and connect, the cardboard sets up the top position at the fixed band, the inside and the cardboard that second bolt through connection seat are connected. This use pressure sensor to be the wisdom valve flow controller of collection unit, the fixed band that uses to have the cardboard is connected in valve controller's both sides, runs through the both ends of fixed band bottom through using first bolt, uses corresponding supporting nut to press from both sides the fixed band tightly to fix fixed band and valve controller, rethread draw-in groove and cardboard are connected, thereby the convenience corresponds the connection to this flowmeter.
Description
Technical Field
The utility model relates to a wisdom valve control technical field specifically is an use pressure sensor as acquisition unit's wisdom valve flow controller.
Background
Self-regulating valves play a very important role in the automatic control of modern plants whose production depends on the correct distribution and control of the flowing liquids and gases. The flow controller is a linkage device combined by porous plates and is a relatively reliable element for solving dynamic hydraulic balance in China at present, and in order to facilitate the application of a pressure sensor in the flow controller of the intelligent valve, the installation efficiency of the intelligent valve flow controller is expected to be improved through innovation of the intelligent valve flow controller, the intelligent valve flow controller is convenient to assemble and use and exerts the maximum value.
Although the types and the number of the intelligent valve flow controllers using the pressure sensor as the acquisition unit are very large, the intelligent valve flow controllers using the pressure sensor as the acquisition unit have the following disadvantages: wisdom valve flow controller is not convenient for pressure sensor to install, and wisdom valve flow controller is not convenient for correspond to connect and wisdom valve flow controller is not convenient for fix. Therefore, the intelligent valve flow controller using the pressure sensor as the acquisition unit is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an use pressure sensor as the wisdom valve flow controller of acquisition unit to solve the wisdom valve flow controller on the existing market that above-mentioned background art provided and be not convenient for pressure sensor and install, wisdom valve flow controller is not convenient for correspond the problem of connecting and wisdom valve flow controller be not convenient for fix.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent valve flow controller with a pressure sensor as an acquisition unit comprises a valve body, the pressure sensor, a clamping plate and a second bolt, wherein flanges are arranged at two ends of the valve body, a pressure taking port is arranged at the top of one side of the valve body close to the flanges, wherein,
a threaded hole is formed in the pressure taking port, one end of the pressure sensor penetrating through the sealing ring is connected with the threaded hole in the pressure taking port, a support is arranged at the top of the central position of the valve body, a valve controller is fixed above the support, and fixing belts are connected to two ends of the outer side of the valve controller;
the fixing band is fixed through first bolt and valve controller, the cardboard sets up the top position at the fixing band, the cardboard is connected through draw-in groove and connecting seat, the connecting seat sets up the bottom position at the flowmeter, the inside and the cardboard that the second bolt runs through the connecting seat are connected.
Preferably, the bottom end surface of the pressure sensor is provided with threads, the cross-sectional dimension of the threaded end of the pressure sensor is matched with that of the threaded hole, and the pressure sensor forms a threaded structure between the threaded hole and the pressure taking port.
Preferably, the fixing bands are symmetrically distributed on two sides of the connecting seat, the cross-sectional shapes of the fixing bands are similar to that of the valve controller, and the length of each fixing band is smaller than the circumference of the side face of the valve controller.
Preferably, the clamping plates are arranged in two numbers, the two clamping plates are symmetrically distributed in parallel about the central line of the connecting seat, and the clamping plates and the fixing belt are vertically distributed.
Preferably, the width of the connecting seat is matched with the vertical distance between the two clamping plates, the cross sections of the clamping grooves on the two sides of the connecting seat are V-shaped, and the connecting seat forms a clamping structure through the clamping grooves and the clamping plates.
Preferably, the second bolts are symmetrically distributed on two sides of the clamping plate, and the length of each second bolt is larger than the distance between the outer surfaces of the two clamping plates.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) according to the intelligent valve flow controller with the pressure sensor as the acquisition unit, the threaded end of the pressure sensor is connected with the sealing ring, the pressure sensor is rotated to enable the pressure sensor to be in threaded connection with the threaded hole of the pressure taking port, and the pressure sensor is screwed down to compact the sealing ring and the pressure taking port, so that the pressure sensor is convenient to install;
(2) the intelligent valve flow controller with the pressure sensor as the acquisition unit is characterized in that fixing bands with clamping plates are connected to two sides of the valve controller, first bolts penetrate through two ends of the bottoms of the fixing bands, the fixing bands are clamped by corresponding matched nuts, so that the fixing bands and the valve controller are fixed, and then a connecting seat at the bottom end of a flow meter is connected with the clamping plates through clamping grooves, so that the flow meter is conveniently and correspondingly connected;
(3) this use pressure sensor as the wisdom valve flow controller of collection unit, after the flowmeter is connected through connecting seat and cardboard, use the inside of second bolt through connection seat and parallel distribution's cardboard to connect, through the supporting nut of screwing up second bolt one end, press from both sides cardboard and connecting seat tightly to conveniently fix the flowmeter.
Drawings
Fig. 1 is a schematic view of a cross-sectional structure of a smart valve flow controller of the present invention, which uses a pressure sensor as an acquisition unit;
fig. 2 is a schematic diagram of the left-view cross-sectional structure of the intelligent valve flow controller using the pressure sensor as the acquisition unit according to the present invention;
fig. 3 is a schematic view of the intelligent valve flow controller of the present invention with a pressure sensor as an acquisition unit, wherein a part a of the structure is enlarged;
fig. 4 is a schematic diagram of a local enlarged structure at B in fig. 2 of the intelligent valve flow controller using the pressure sensor as the acquisition unit.
In the figure: 1. a valve body; 2. a flange; 3. a pressure taking port; 4. a threaded hole; 5. a pressure sensor; 6. a seal ring; 7. a support; 8. a valve controller; 9. fixing belts; 10. a first bolt; 11. clamping a plate; 12. a card slot; 13. a connecting seat; 14. a flow meter; 15. and a second bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a smart valve flow controller with a pressure sensor as a collecting unit comprises a valve body 1, a flange 2, a pressure taking port 3, a threaded hole 4, a pressure sensor 5, a sealing ring 6, a support 7, a valve controller 8, a fixing band 9, a first bolt 10, a clamping plate 11, a clamping groove 12, a connecting seat 13, a flowmeter 14 and a second bolt 15, wherein the flange 2 is arranged at two ends of the valve body 1, the pressure taking port 3 is arranged at the top of one side of the valve body 1 close to the flange 2, wherein,
the pressure taking port 3 is internally provided with a threaded hole 4, the pressure sensor 5 penetrates through one end of the sealing ring 6 to be connected with the threaded hole 4 in the pressure taking port 3, the bottom end surface of the pressure sensor 5 is provided with threads, the cross section size of the threaded end of the pressure sensor 5 is matched with the cross section size of the threaded hole 4, the pressure sensor 5 forms a threaded structure through the threaded hole 4 and the pressure taking port 3, the pressure sensor 5 can be conveniently installed, fixed and detached by utilizing the threaded structure formed between the threaded hole 4 and the pressure taking port 3 through the pressure sensor 5, the top of the central position of the valve body 1 is provided with a support 7, a valve controller 8 is fixed above the support 7, two ends of the outer side of the valve controller 8 are connected with fixing bands 9, the fixing bands 9 are symmetrically distributed on two sides of the connecting seat 13, and the cross section shapes of the fixing bands 9 are similar to the cross section shapes of the valve, the length of the fixing belt 9 is smaller than the circumference of the side surface of the valve controller 8, and the fixing belt 9 can be tightened and fixed through the first bolt 10;
the fixing band 9 is fixed by a first bolt 10 and a valve controller 8, the two clamping plates 11 are arranged above the fixing band 9, the two clamping plates 11 are symmetrically distributed in parallel about the central line of the connecting seat 13, the two clamping plates 11 are vertically distributed between the clamping plates 11 and the fixing band 9, the two clamping plates 11 are symmetrically distributed in parallel about the central line of the connecting seat 13 and can be clamped and connected by the clamping plates 11 distributed in parallel and the clamping grooves 12 on the two sides of the connecting seat 13, the clamping plates 11 are connected with the connecting seat 13 by the clamping grooves 12, the width of the connecting seat 13 is matched with the vertical distance of the two clamping plates 11, the cross-sectional shape of the clamping grooves 12 on the two sides of the connecting seat 13 is V-shaped, the connecting seat 13 forms a clamping structure between the clamping grooves 12 and the clamping plates 11, and the connecting seat 13 utilizes the clamping structure formed between the clamping grooves, the connecting seat 13 at the bottom of the flowmeter 14 can be conveniently and correspondingly connected, the connecting seat 13 is arranged at the bottom of the flowmeter 14, the second bolt 15 penetrates through the inside of the connecting seat 13 and is connected with the clamping plate 11, the second bolts 15 are symmetrically distributed on two sides of the clamping plate 11, the length of the second bolt 15 is greater than two, the distance between the outer surfaces of the clamping plate 11 is greater than two, the length of the second bolt 15 is greater than two, and the connecting seat 13 between the clamping plate 11 can be fixed through the second bolt 15 and a matched nut.
The working principle is as follows: when the intelligent valve flow controller with the pressure sensor as the acquisition unit is used, firstly, the model of the pressure sensor 5 is selected to be SIN-P300, the valve body 1 is fixedly connected with a corresponding pipeline through the flange 2, then, the threaded end of the pressure sensor 5 is connected with the sealing ring 6, the pressure sensor 5 is rotated to enable the pressure sensor 5 to be in threaded connection with the threaded hole 4 of the pressure taking port 3, the pressure sensor 5 is screwed down to compact the sealing ring 6 and the pressure taking port 3, so that the pressure sensor 5 is installed, then, the fixing belt 9 with the clamping plate 11 is connected to two sides of the valve controller 8, the fixing belt 9 is clamped by using the first bolt 10 to penetrate through two ends of the bottom of the fixing belt 9, so that the fixing belt 9 and the valve controller 8 are fixed, and then the connecting seat 13 at the bottom end of the flow meter 14 is connected with the clamping plate 11 through the clamping groove 12, after the flowmeter 14 is connected with the clamping plate 11 through the connecting seat 13, the second bolt 15 penetrates through the inside of the connecting seat 13 and the clamping plate 11 which are distributed in parallel to be connected, the matched nut at one end of the second bolt 15 is screwed, the clamping plate 11 and the connecting seat 13 are clamped, so that the flowmeter 14 is fixed, when the pressure sensors 5 at two sides of the valve body 1 carry out pressure detection on water flow, two signals sensed by the pressure sensors 5 are transmitted to the flowmeter 14, the flowmeter 14 calculates the flow passing through two sides of the valve body 1 through the pressure difference value of the two pressure sensors 5, the pressure of a detected medium directly acts on a diaphragm of the sensor, the diaphragm generates micro displacement which is in direct proportion to the pressure of the medium, the resistance value of the sensor is changed, the change is detected by an electronic circuit, and a standard measuring signal corresponding to the pressure is converted and output, the flow controller is precision optimized by the operation of the pressure sensor 5, which is well known to those skilled in the art and not described in detail in this description.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an use pressure sensor as collection unit's wisdom valve flow controller, includes valve body (1), pressure sensor (5), cardboard (11) and second bolt (15), its characterized in that: flanges (2) are arranged at two ends of the valve body (1), a pressure taking port (3) is arranged at the top of one side of the valve body (1) close to the flanges (2),
a threaded hole (4) is formed in the pressure taking port (3), the pressure sensor (5) penetrates through one end of the sealing ring (6) to be connected with the threaded hole (4) in the pressure taking port (3), a support (7) is arranged at the top of the central position of the valve body (1), a valve controller (8) is fixed above the support (7), and fixing belts (9) are connected to two ends of the outer side of the valve controller (8);
fixed band (9) are fixed through first bolt (10) and valve controller (8), cardboard (11) set up the top position at fixed band (9), cardboard (11) are connected through draw-in groove (12) and connecting seat (13), connecting seat (13) set up the bottom position at flowmeter (14), second bolt (15) run through the inside and cardboard (11) of connecting seat (13) and are connected.
2. The intelligent valve flow controller with pressure sensor as the acquisition unit as claimed in claim 1, wherein: the bottom end surface of the pressure sensor (5) is provided with threads, the cross section size of the threaded end of the pressure sensor (5) is matched with that of the threaded hole (4), and the pressure sensor (5) forms a threaded structure between the threaded hole (4) and the pressure taking port (3).
3. The intelligent valve flow controller with pressure sensor as the acquisition unit as claimed in claim 1, wherein: the fixing bands (9) are symmetrically distributed on two sides of the connecting seat (13), the cross-sectional shapes of the fixing bands (9) are similar to that of the valve controller (8), and the length of each fixing band (9) is smaller than the circumference of the side face of the valve controller (8).
4. The intelligent valve flow controller with pressure sensor as the acquisition unit as claimed in claim 1, wherein: the clamping plates (11) are arranged in two numbers, the two clamping plates (11) are symmetrically distributed in parallel relative to the central line of the connecting seat (13), and the clamping plates (11) and the fixing belt (9) are vertically distributed.
5. The intelligent valve flow controller with pressure sensor as the acquisition unit as claimed in claim 1, wherein: the width of the connecting seat (13) is matched with the vertical distance between the two clamping plates (11), the cross section of the clamping grooves (12) on the two sides of the connecting seat (13) is V-shaped, and the connecting seat (13) forms a clamping structure through the clamping grooves (12) and the clamping plates (11).
6. The intelligent valve flow controller with pressure sensor as the acquisition unit as claimed in claim 1, wherein: the second bolts (15) are symmetrically distributed on two sides of the clamping plates (11), and the length of each second bolt (15) is larger than the distance between the outer surfaces of the two clamping plates (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020176501.6U CN211820924U (en) | 2020-02-17 | 2020-02-17 | Intelligent valve flow controller with pressure sensor as acquisition unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020176501.6U CN211820924U (en) | 2020-02-17 | 2020-02-17 | Intelligent valve flow controller with pressure sensor as acquisition unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211820924U true CN211820924U (en) | 2020-10-30 |
Family
ID=72997876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020176501.6U Active CN211820924U (en) | 2020-02-17 | 2020-02-17 | Intelligent valve flow controller with pressure sensor as acquisition unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211820924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112698139A (en) * | 2020-12-28 | 2021-04-23 | 五邑大学 | Transformer remote detection device |
| CN113898804A (en) * | 2021-09-27 | 2022-01-07 | 王熙尧 | Modularized intelligent flange, fluid container flange and pipeline structure flange |
-
2020
- 2020-02-17 CN CN202020176501.6U patent/CN211820924U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112698139A (en) * | 2020-12-28 | 2021-04-23 | 五邑大学 | Transformer remote detection device |
| CN112698139B (en) * | 2020-12-28 | 2024-06-04 | 五邑大学 | Remote detection device for transformer |
| CN113898804A (en) * | 2021-09-27 | 2022-01-07 | 王熙尧 | Modularized intelligent flange, fluid container flange and pipeline structure flange |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101126652B (en) | Electronic gas meter for mass and flow | |
| CN211820924U (en) | Intelligent valve flow controller with pressure sensor as acquisition unit | |
| CN207064805U (en) | A kind of automatic flow control valve pilot system | |
| CN214121293U (en) | Pressure taking device of porous balance flowmeter | |
| CN213067751U (en) | Integrated multipoint balanced pressure-taking plug-in flowmeter | |
| CN212779396U (en) | Double-differential pressure type V-cone flowmeter | |
| CN202886400U (en) | A multichannel supersonic flow velocity and flow detecting device | |
| CN214466430U (en) | Electronic cold and heat balance valve | |
| CN201867272U (en) | Ultrasonic heat and cold meter | |
| CN210774210U (en) | Steam flow detection device | |
| CN202304902U (en) | Device for measuring air intake flow rate of diesel engine | |
| CN203772325U (en) | Integral pore plate flowmeter | |
| CN212645961U (en) | Hydraulic pressure sensor | |
| CN102095461A (en) | Compound type dryness mass flow instrument and dryness calibration and measurement method | |
| CN205483389U (en) | High temperature pressure vessel ressure measurement appearance | |
| CN211149284U (en) | Intelligent valve liquid level controller using pressure sensor as acquisition unit | |
| CN218002612U (en) | Bidirectional measurement balance flowmeter | |
| CN220251109U (en) | Flow meter traffic detection tool | |
| CN216621279U (en) | Water flow differential pressure type flowmeter convenient to install | |
| CN209858032U (en) | Hydraulic weighing sensor | |
| CN216050451U (en) | Oil field manometer on-line measuring connecting device | |
| CN219641113U (en) | Underwater sealing thermal resistance sensor | |
| CN209513133U (en) | A kind of Self-cleaning type diffusion silicon formula pressure transmitter | |
| CN215677402U (en) | Pressure transmitter subassembly convenient to dismantle | |
| CN219641028U (en) | Ultrasonic flowmeter anchor clamps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |