CN209857997U - Flow meter convenient for controlling flow - Google Patents

Abstract

The utility model discloses a make things convenient for flowmeter of controlled flow, the pipeline comprises a pipe, the flange is all installed at the both ends of pipeline, four bolt holes are installed to the inboard of flange, the connecting rod base is installed to the up end of pipeline, high temperature resistant rubber is installed to the inboard of connecting rod base, high temperature resistant rubber's inboard is pegged graft and is had the sensor, the vortex emergence body is installed to the lower terminal surface of sensor, branch is installed to the up end of connecting rod base, the measurement control table is installed to the up end of branch, the sensing connection port is installed to the lower terminal surface of measurement control table, the solenoid valve is installed to one side of connecting rod base, the valve end cap is installed to the lower terminal surface of solenoid valve, the filter screen is installed to the opposite side of connecting rod base, sealed flexible glue. The utility model discloses an improved the device and solved that the device installation is troublesome, single spare part damage overhauls the difficulty to and lack filter unit's problem.

Description

Flow meter convenient for controlling flow

Technical Field

The invention relates to the technical field of flowmeters, in particular to a flowmeter convenient for flow control.

Background

Metering is on the eye of industrial production. The flow measurement is one of the components of the measurement science and technology, and has close relation with national economy, national defense construction and scientific research. The work is done well, the flowmeter has important effects on ensuring the product quality, improving the production efficiency and promoting the development of scientific technology, especially in the current times with energy crisis and increasingly high industrial production automation degree, the position and the effect of the flowmeter in national economy are more obvious, the flowmeter can be divided into instantaneous flow and accumulated flow in a unit cubic per hour common in engineering, the instantaneous flow is the amount passing through the effective section of a closed pipeline or an open channel in unit time, and the flowing substances can be gas, liquid and solid; the cumulative flow rate is the cumulative amount of fluid flowing through the effective cross section of the closed conduit or open channel over a certain time interval. The accumulated flow rate can also be obtained by integrating the instantaneous flow rate with time, so that the instantaneous flow rate meter and the accumulated flow rate meter can be mutually converted.

However, the existing flowmeter is troublesome to install, difficult to damage and overhaul parts in the later period and short of filtering parts in a pipeline; thus, the existing requirements are not met, and a flow meter convenient for controlling the flow is provided for the purpose.

Disclosure of Invention

The invention aims to provide a flowmeter convenient for flow control, and aims to solve the problems that the flowmeter in the background technology is troublesome to install, parts are difficult to damage and overhaul in the later period, a pipeline is short of filtering parts, and the like.

In order to achieve the purpose, the invention provides the following technical scheme: a flow meter convenient for controlling flow comprises a pipeline, wherein flanges are installed at two ends of the pipeline, four bolt holes are installed on the inner side of each flange, a connecting rod base is installed on the upper end face of the pipeline, high-temperature-resistant rubber is installed on the inner side of the connecting rod base, a sensor is inserted into the inner side of the high-temperature-resistant rubber, a vortex generating body is installed on the lower end face of the sensor, a supporting rod is installed on the upper end face of the connecting rod base, a metering control table is installed on the upper end face of the supporting rod, a sensing connection port is installed on the lower end face of the metering control table, a solenoid valve is installed on one side of the connecting rod base, a valve plug is installed on the lower end face of the solenoid valve, a filter screen is installed on the other side of the connecting rod base, and a plug is arranged on the lower end surface of the sewage discharge groove.

Preferably, the strut extends to the inner side of the lower end of the metering control table, and the strut and the metering control table are fixed through threads.

Preferably, the sealing soft glue and the filter screen are formed by integral die-casting, the filter screen is installed on the inner side of the pipeline, and the pipeline is fixed with the filter screen by splicing.

Preferably, the sensor is installed to the inboard of high temperature resistant rubber, high temperature resistant rubber and sensor are fixed through pegging graft.

Preferably, a plug is installed on the lower end face of the sewage discharge groove, and the sewage discharge groove is in threaded connection with the plug.

Preferably, a supporting rod is installed on the upper end face of the connecting rod base, and the connecting rod base and the supporting rod are fixed through screws.

Compared with the prior art, the invention has the beneficial effects that:

1. the high-temperature-resistant rubber is used for providing a working environment for the sensor and has a waterproof effect, so that the sensor is more convenient to replace in the later period, and the supporting rod is matched with the metering control table, so that the rapidness and the rapid installation effect in the later period can be ensured;

2. according to the invention, the filter screen is designed in an inclined manner, so that filtered stains can fall into the sewage draining groove, the stains can be taken out after the plug is opened, the device is filtered and cleaned, the connecting rod base provides a supporting function for the supporting rod, and internal parts can be replaced by opening the screw if damaged.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a cross-sectional view of the present invention in its entirety;

fig. 3 is a side view of the invention as a whole.

In the figure: 1. a pipeline; 2. a connecting rod base; 3. a strut; 4. a metering control table; 5. an electromagnetic valve; 6. a filter screen; 7. a flange; 8. bolt holes; 9. a sensor; 10. a sensing connection port; 11. a valve plug; 12. high temperature resistant rubber; 13. sealing the soft rubber; 14. a sewage draining groove; 15. a plug; 16. a vortex generating body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 3, an embodiment of the present invention includes: a flow meter convenient for controlling flow comprises a pipeline 1, flanges 7 are installed at two ends of the pipeline 1, four bolt holes 8 are installed at the inner sides of the flanges 7, a connecting rod base 2 is installed on the upper end face of the pipeline 1, high-temperature-resistant rubber 12 is installed on the inner side of the connecting rod base 2, a sensor 9 is inserted into the inner side of the high-temperature-resistant rubber 12, a vortex generating body 16 is installed on the lower end face of the sensor 9, a supporting rod 3 is installed on the upper end face of the connecting rod base 2, a metering control table 4 is installed on the upper end face of the supporting rod 3, a sensing connection port 10 is installed on the lower end face of the metering control table 4, a solenoid valve 5 is installed on one side of the connecting rod base 2, a valve plug 11 is installed on the lower end face of the solenoid valve 5, a filter screen 6 is installed on the other side of the, the filter screen 6 is designed in an inclined mode, so that filtered stains can fall into the sewage discharge groove 14, the plug 15 is opened to take out the stains, the sewage discharge groove 14 is formed in the lower end face of the soft sealing rubber 13 for filtering and cleaning, and the plug 15 is installed on the lower end face of the sewage discharge groove 14.

Further, the supporting rod 3 extends to the inner side of the lower end of the metering control table 4, the supporting rod 3 and the metering control table 4 are fixed through threads, and the supporting rod 3 is matched with the metering control table 4, so that the rapidness in later-stage installation and the effect of rapid installation can be guaranteed.

Further, sealed flexible glue 13 forms through integral type die-casting with filter screen 6, and filter screen 6 is installed to the inboard of pipeline 1, and pipeline 1 is fixed through pegging graft with filter screen 6, and filter screen 6 can provide the filter effect for the device, guarantees the accuracy that sensor 9 calculated.

Further, sensor 9 is installed to high temperature resistant rubber 12's inboard, and high temperature resistant rubber 12 is fixed through pegging graft with sensor 9, and high temperature resistant rubber 12 provides operational environment for sensor 9 to and waterproof effect, it is more convenient to guarantee that the later stage is changed.

Furthermore, a plug 15 is installed on the lower end face of the sewage discharge groove 14, the sewage discharge groove 14 is in threaded connection with the plug 15, the filter screen 6 is obliquely designed to enable filtered stains to fall into the sewage discharge groove 14, and the plug 15 is opened to take out the stains, so that the device is filtered and cleaned.

Further, branch 3 is installed to the up end of connecting rod base 2, and connecting rod base 2 passes through the fix with screw with branch 3, and connecting rod base 2 provides the supporting role for branch 3, and internals have if damage to open the screw and can accomplish the change.

The working principle is as follows: when in use, the connection state in the device is checked, the pipeline 1 to be detected is connected with the flanges 7 at two sides of the device and fixed through the bolt holes 8, when water passes through the device, the water is firstly filtered by the filter screen 6, the filter screen 6 is designed in an inclined mode to enable the filtered dirt to fall into the sewage draining groove 14, when the plug 15 is opened, the dirt is taken out to provide filtering and cleaning work for the device, the filter screen 6 can provide filtering function for the device, the accuracy of calculation of the sensor 9 is ensured, the vortex generator 16 works, the sensor 9 measures the speed, the electric property is transmitted to the metering control table 4 for calculation, if a certain amount is reached, the solenoid valve 5 can be controlled by the metering control table 4 to close the conduit 1, forming a control, wherein the high temperature resistant rubber 12 provides a working environment for the sensor 9 and has a waterproof function, so that the later replacement is more convenient.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A flow meter convenient for controlling flow comprises a pipeline (1), and is characterized in that: the pipeline comprises a pipeline (1), wherein flanges (7) are installed at two ends of the pipeline (1), four bolt holes (8) are installed on the inner side of each flange (7), a connecting rod base (2) is installed on the upper end face of the pipeline (1), high-temperature-resistant rubber (12) is installed on the inner side of the connecting rod base (2), a sensor (9) is inserted into the inner side of the high-temperature-resistant rubber (12), a vortex generating body (16) is installed on the lower end face of the sensor (9), a supporting rod (3) is installed on the upper end face of the connecting rod base (2), a metering control table (4) is installed on the upper end face of the supporting rod (3), a sensing connection port (10) is installed on the lower end face of the metering control table (4), an electromagnetic valve plug (5) is installed on one side of the connecting rod base (2), a valve plug (11) is installed on the lower, the inner side of the filter screen (6) is provided with a soft sealing glue (13), the lower end face of the soft sealing glue (13) is provided with a sewage draining groove (14), and the lower end face of the sewage draining groove (14) is provided with a plug (15).

2. A flowmeter for facilitating flow control as set forth in claim 1 wherein: the supporting rod (3) extends to the inner side of the lower end of the metering control table (4), and the supporting rod (3) and the metering control table (4) are fixed through threads.

3. A flowmeter for facilitating flow control as set forth in claim 1 wherein: sealed flexible glue (13) and filter screen (6) form through integral type die-casting, filter screen (6) are installed to the inboard of pipeline (1), pipeline (1) is fixed through pegging graft with filter screen (6).

4. A flowmeter for facilitating flow control as set forth in claim 1 wherein: the sensor (9) is installed to the inboard of high temperature resistant rubber (12), high temperature resistant rubber (12) is fixed through pegging graft with sensor (9).

5. A flowmeter for facilitating flow control as set forth in claim 1 wherein: and a plug (15) is installed on the lower end face of the sewage discharge groove (14), and the sewage discharge groove (14) is in threaded connection with the plug (15).

6. A flowmeter for facilitating flow control as set forth in claim 1 wherein: branch (3) are installed to the up end of connecting rod base (2), connecting rod base (2) passes through the fix with screw with branch (3).