CN215114706U - Novel flowmeter - Google Patents

Novel flowmeter Download PDF

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Publication number
CN215114706U
CN215114706U CN202121407659.0U CN202121407659U CN215114706U CN 215114706 U CN215114706 U CN 215114706U CN 202121407659 U CN202121407659 U CN 202121407659U CN 215114706 U CN215114706 U CN 215114706U
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China
Prior art keywords
block
epitheca
inferior valve
groove
draw
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Active
Application number
CN202121407659.0U
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Chinese (zh)
Inventor
王晓健
蓝公正
于建军
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Qingdao Kerun Biotechnology Co ltd
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Qingdao Kerun Biotechnology Co ltd
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Priority to CN202121407659.0U priority Critical patent/CN215114706U/en
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Abstract

The utility model discloses a novel flowmeter, including the epitheca, the bottom bolted connection of epitheca has the inferior valve, the block department of epitheca and inferior valve is closely laminated and is provided with sealed the pad, the inner wall of epitheca and inferior valve is close to middle part position block and is connected with the fixture block, the top center department bolted connection of epitheca has the fixed plate, the top fixedly connected with mount of fixed plate, the top threaded connection of mount has the calculating instrument, the first connecting block of lateral wall symmetry fixedly connected with of epitheca, the first draw-in groove of interior top center department fixedly connected with of epitheca, first draw-in groove is the block with the fixture block and is connected, the top center department of epitheca runs through and is provided with the sealing washer, the lateral wall symmetry fixedly connected with second connecting block of inferior valve, the interior bottom center department fixedly connected with second draw-in groove of inferior valve. The utility model discloses a carry out simple structure setting to whole flowmeter to it is convenient to dismantle to maintain and overhaul it for the later stage.

Description

Novel flowmeter
Technical Field
The utility model relates to a flowmeter application technical field especially relates to a novel flowmeter.
Background
In the industrial or civil field, air, water, gas and various gases are required to be measured, and these fluids have a very close relationship with people's daily life and social activities.
However when carrying out flow measurement to air or liquid in the pipeline, because long-time inside inevitable of use can damage and corrode the chuck block, and it is not too convenient to maintain and overhaul its inside to need to change a new flowmeter, thereby cause the waste, when using to its different positions simultaneously, do not well observe its measuring data, consequently, the utility model provides a novel flowmeter.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a novel flowmeter is provided, be convenient for install and dismantle the flowmeter, the convenience is changed its inside, the convenient observation to the flow simultaneously.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a novel flowmeter, includes the epitheca, the bottom bolted connection of epitheca has the inferior valve, the block department of epitheca and inferior valve is closely laminated and is provided with sealed the pad, prevents revealing of liquid or gas, the inner wall of epitheca and inferior valve is close to middle part position block and is connected with the fixture block for cut apart inside liquid or gas, thereby form the swirl in both sides, the bolted connection of the top center department of epitheca has the fixed plate, the top fixedly connected with mount of fixed plate for connect and fixed calculation instrument, the top threaded connection of mount has the calculation instrument, is used for handling the signal.
Preferably, the first connecting block of lateral wall symmetry fixedly connected with of epitheca is convenient for connect with the pipe, the first draw-in groove of interior top center department fixedly connected with of epitheca for and then the fixture block carries out the block fixed, first draw-in groove is the block with the fixture block and is connected, the top center department of epitheca runs through and is provided with the sealing washer, prevents revealing of liquid or gas.
Preferably, the lateral wall symmetry fixedly connected with second connecting block of inferior valve, the interior bottom center department fixedly connected with second draw-in groove of inferior valve for it is fixed to cooperate first draw-in groove to carry out the block, the second draw-in groove is the block with the block and is connected.
Preferably, the inner wall of fixed plate closely laminates and is provided with the retainer plate, the inner wall fixedly connected with sensor of retainer plate, the sensor runs through the sealing washer, the top of sensor is passed through the wire and is connected with the calculating instrument, gives the calculating instrument through using the sensor with the signal transmission of response, uses the retainer plate to seal liquid or gas in its pipeline simultaneously.
Preferably, the calculating instrument includes the instrument shell, the inside block of instrument shell is connected with the display screen, the bottom of instrument shell is rotated and is connected with the screw thread piece, the screw thread piece is threaded connection with the inner wall of mount, through the fixed display screen of instrument shell block, the screw thread piece carries out the thread tightening with whole calculating instrument simultaneously.
Preferably, retainer plate and sealing washer are the rubber material, and sealed effectual uses when convenient simultaneously.
Preferably, the diameter of the middle part of the pipeline formed by the upper shell and the lower shell is smaller than that of the two sides, so that the liquid or gas passing through the pipeline is accelerated to flow.
The utility model has the advantages as follows:
1. the novel flowmeter is provided with the clamping fixing device for the whole flowmeter, so that the maintenance and the overhaul at the later stage in the inside are convenient, the waste of the flowmeter is reduced, and the mounting and the dismounting of the flowmeter are convenient;
2. the utility model relates to a novel flowmeter sets up to rotating-structure through the position at the display data for can all conveniently observe its data of carrying out the measurement after carrying out any position installation to the flowmeter.
Drawings
Fig. 1 is a front view of a novel flow meter of the present invention;
fig. 2 is a cross-sectional view of a novel flow meter of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure: 1. an upper shell; 101. a first connection block; 102. a first card slot; 103. a seal ring; 2. a lower case; 201. a second connecting block; 202. a second card slot; 3. a gasket; 4. a clamping block; 5. a fixing plate; 501. a stationary ring; 502. a sensor; 6. a fixed mount; 7. an instrument housing; 701. a display screen; 702. a thread block.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1-3, a novel flowmeter comprises an upper casing 1 for forming a sealed pipeline with a lower casing 2, a first connecting block 101 symmetrically and fixedly connected to a side wall of the upper casing 1 for facilitating connection with the pipeline, a first engaging groove 102 fixedly connected to a center of an inner top of the upper casing 1 for engaging with a fastening block 4 to fix the fastening block 4, the first engaging groove 102 engaging with the fastening block 4, a sealing ring 103 penetrating through the center of the top of the upper casing 1 for preventing leakage of liquid or gas in the pipeline, a lower casing 2 bolted to a bottom of the upper casing 1 for cooperating with the upper casing 1, a second connecting block 201 symmetrically and fixedly connected to a side wall of the lower casing 2 for cooperating with the first connecting block 101 for facilitating connection with the pipeline, a second engaging groove 202 fixedly connected to a center of an inner bottom of the lower casing 2, the second clamping groove 202 is connected with the clamping block 4 in a clamping manner, and the diameter of the middle of a pipeline formed by the upper shell 1 and the lower shell 2 is smaller than that of the two sides, so that the flow rate of liquid or gas passing through the pipeline is increased, and the flow rate of the liquid or gas is measured conveniently;
the clamping part of the upper shell 1 and the lower shell 2 is tightly jointed and provided with a sealing gasket 3 to prevent liquid or gas from overflowing in the use process, the inner walls of the upper shell 1 and the lower shell 2 are clamped and connected with a clamping block 4 near the middle part for dividing the liquid or gas passing through the clamping block so as to facilitate the induction of the sensor 502, the top center of the upper shell 1 is in bolted connection with a fixing plate 5 to facilitate the position fixing of a calculating instrument, the inner wall of the fixing plate 5 is tightly jointed and provided with a fixing ring 501 to facilitate the installation of the sensor 502, the inner wall of the fixing ring 501 is fixedly connected with the sensor 502 for induction measurement of flow in a pipeline, the sensor 502 penetrates through the sealing ring 103, the top of the sensor 502 is connected with the calculating instrument through a wire so as to transmit the induced signal to the calculating instrument, thereby facilitating the digital processing of the signal, the top of the fixing plate 5 is fixedly connected with a fixing frame 6, be convenient for connect whole device with fixed, the top threaded connection of mount 6 has the calculating instrument, a signal for to sensor 502 is handled, the calculating instrument includes meter case 7, the block of display screen 701 of being convenient for is fixed, the inside block of meter case 7 is connected with display screen 701, a signal for showing the flow, the bottom of meter case 7 is rotated and is connected with screw thread piece 702, be convenient for carry out the fixed of position with the calculating instrument, it installs and dismantles it conveniently, screw thread piece 702 is threaded connection with mount 6's inner wall, retainer plate 501 and sealing washer 103 are rubber material, be convenient for long-time use, simultaneously sealed effectual.
When the utility model is used, the whole flowmeter is firstly connected with a pipeline to be measured, in use, when liquid or air flows from the middle in the pipeline, the flow velocity of the liquid or the air is increased due to the reduction of the diameter of the middle part, so that the liquid or the air flow is separated from the middle by the fixture block 4, and a vortex is formed, at the moment, the sensor 502 can sense and measure the frequency of the vortex liquid or the air flow according to the vortex liquid or the air flow at two sides, then the sensor 502 can transmit the sensed signal to the calculating instrument through a wire, the calculating instrument can display the digital signal conversion bits inside the calculating instrument on the display screen 701, and the fixture block 4 can be damaged due to the long-time use in the industrial field, so that the measuring precision is inaccurate, at the moment, the upper shell 1 and the lower shell 2 can be opened to replace the fixture block 4, and the calculating instrument at the top can rotate at different angles, make it need not install fixedly according to observation angle, consequently, the utility model provides a novel flowmeter not only conveniently dismantles the installation to it, still convenient observation to the flow.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims (7)

1. A novel flowmeter, includes epitheca (1), its characterized in that: the bottom bolted connection of epitheca (1) has inferior valve (2), the block department of epitheca (1) and inferior valve (2) closely laminates and is provided with sealed pad (3), the inner wall of epitheca (1) and inferior valve (2) is close to middle part position block and is connected with fixture block (4), the bolted connection of top center department of epitheca (1) has fixed plate (5), the top fixedly connected with mount (6) of fixed plate (5), the top threaded connection of mount (6) has the calculating instrument.
2. The new flow meter according to claim 1, characterized in that: the lateral wall symmetry fixedly connected with first connecting block (101) of epitheca (1), the first draw-in groove of interior top center department fixedly connected with (102) of epitheca (1), first draw-in groove (102) are the block with fixture block (4) and are connected, the top center department of epitheca (1) runs through and is provided with sealing washer (103).
3. The new flow meter according to claim 1, characterized in that: the lateral wall symmetry fixedly connected with second connecting block (201) of inferior valve (2), interior bottom center department fixedly connected with second draw-in groove (202) of inferior valve (2), second draw-in groove (202) are the block with fixture block (4) and are connected.
4. The new flow meter according to claim 1, characterized in that: the inner wall of fixed plate (5) closely laminates and is provided with retainer plate (501), the inner wall fixedly connected with sensor (502) of retainer plate (501), sealing washer (103) is run through in sensor (502), the top of sensor (502) is passed through the wire and is connected with the calculating instrument.
5. The new flow meter according to claim 1, characterized in that: the calculating instrument comprises an instrument shell (7), the inside clamping of the instrument shell (7) is connected with a display screen (701), the bottom of the instrument shell (7) is connected with a thread block (702) in a rotating mode, and the thread block (702) is in threaded connection with the inner wall of the fixing frame (6).
6. The new flow meter according to claim 4, characterized in that: the fixing ring (501) and the sealing ring (103) are both made of rubber.
7. The new flow meter according to claim 1, characterized in that: the diameter of the middle part of the pipeline formed by the upper shell (1) and the lower shell (2) is smaller than the diameters of the two sides.
CN202121407659.0U 2021-06-23 2021-06-23 Novel flowmeter Active CN215114706U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121407659.0U CN215114706U (en) 2021-06-23 2021-06-23 Novel flowmeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121407659.0U CN215114706U (en) 2021-06-23 2021-06-23 Novel flowmeter

Publications (1)

Publication Number Publication Date
CN215114706U true CN215114706U (en) 2021-12-10

Family

ID=79310598

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121407659.0U Active CN215114706U (en) 2021-06-23 2021-06-23 Novel flowmeter

Country Status (1)

Country Link
CN (1) CN215114706U (en)

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