CN210268749U - Magnetoelectric vortex street flow metering device - Google Patents
Magnetoelectric vortex street flow metering device Download PDFInfo
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- CN210268749U CN210268749U CN201920888869.2U CN201920888869U CN210268749U CN 210268749 U CN210268749 U CN 210268749U CN 201920888869 U CN201920888869 U CN 201920888869U CN 210268749 U CN210268749 U CN 210268749U
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- fixedly connected
- metering device
- vortex street
- flow metering
- protection casing
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Abstract
The utility model discloses a magneto-electric vortex street flow metering device, including valve body and gauge outfit, the middle part fixed connection fixing base on valve body surface, the top fixedly connected with spliced pole of fixing base, the top of spliced pole and the bottom fixed connection of gauge outfit, the utility model relates to a vortex street flowmeter technical field. This magneto-electric vortex street flow metering device, the equal fixedly connected with flange in both ends through the valve body, the front and the back of the relative one side of two flanges swing joint respectively have first protection casing and second protection casing, the first connecting block of the top and the equal fixedly connected with in bottom on first protection casing surface, the top and the equal fixedly connected with second connecting block in bottom on second protection casing surface, can carry out a safeguard measure to magneto-electric vortex street flow metering device's shell effectively, reduce the damage that magneto-electric vortex street flow metering device received in the use, improve magneto-electric vortex street flow metering device's life.
Description
Technical Field
The utility model relates to a vortex flowmeter technical field specifically is a magneto-electric type vortex street flow metering device.
Background
The vortex shedding flowmeter is a volume flowmeter which is produced according to the Karman vortex shedding principle and is used for measuring the volume flow, the standard condition volume flow or the standard condition mass flow of gas, steam or liquid, and is mainly used for measuring the flow of industrial pipeline medium fluid, such as various media, such as gas, liquid, steam and the like.
Generally install between the pipeline to magneto-electric vortex street flow metering device among the prior art, most pipeline is all inside underground or wall body, these place majority all are more moist, current magneto-electric vortex street flow metering device is in the installation use, owing to lack the shell protection to magneto-electric vortex street flow metering device, lead to magneto-electric vortex street flow metering device after long-time use, the shell receives the influence of external factor easily and the damage appears, lead to magneto-electric vortex street flow metering device's life greatly reduced, the practical function is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a magneto-electric vortex street flow metering device has solved current magneto-electric vortex street flow metering device when the installation is used, lacks safeguard measure to magneto-electric vortex street flow metering device's shell, and magneto-electric vortex street flow metering device's life is lower, the relatively poor problem of practical effect.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a magneto-electric vortex street flow metering device comprises a valve body and a meter head, wherein a fixed seat is fixedly connected with the middle part of the surface of the valve body, a connecting column is fixedly connected with the top of the fixed seat, the top end of the connecting column is fixedly connected with the bottom of the meter head, flanges are fixedly connected with two ends of the valve body, a first protective cover and a second protective cover are respectively and movably connected with the front and the back of one side, opposite to the two flanges, of the first protective cover, a first connecting block is fixedly connected with the top and the bottom of the surface of the first protective cover, a second connecting block is fixedly connected with the top and the bottom of the surface of the second protective cover, a connecting rod is fixedly connected with the back of the first connecting block, a connecting hole matched with the connecting rod is formed in the front of the second connecting block, a mounting groove is formed in the second connecting block, two sliding connection has the fly leaf between the relative one side of slide, the inside fixedly connected with movable rod of fly leaf, the one end of movable rod runs through mounting groove and connecting hole and extends to the inside of connecting hole, the one end through connection pole that the movable rod extends to the inside of connecting hole, the movable hole with movable rod looks adaptation is seted up to the inside of connecting rod, the top at the first protection casing back and the equal fixedly connected with bar fixture block in bottom, the bar draw-in groove with bar fixture block looks adaptation is all seted up to the positive top of second protection casing and bottom.
Preferably, one side fixedly connected with fixed plate of mounting groove inner wall, the one end of movable rod runs through fixed plate and mounting groove and extends to the outside of mounting groove.
Preferably, one side of the movable plate is fixedly connected with a spring, one end of the spring is fixedly connected with one side of the fixed plate, and the surface of the movable rod is slidably connected with the inside of the fixed plate.
Preferably, one end of the movable rod extending to the outside of the mounting groove is fixedly connected with a connecting plate, and one side of the connecting plate is fixedly connected with a pull rod.
Preferably, the equal fixedly connected with slider in both sides of first protection casing and second protection casing, the spout with slider looks adaptation is seted up to one side of flange.
Preferably, the through-hole has all been seted up, two at the top of first protection casing and second protection casing the inner wall of through-hole all contacts with the surface of spliced pole.
Advantageous effects
The utility model provides a magneto-electric vortex street flow metering device. Compared with the prior art, the method has the following beneficial effects:
(1) this magneto-electric vortex street flow metering device, the equal fixedly connected with flange in both ends through the valve body, the front and the back of the relative one side of two flanges are swing joint first protection casing and second protection casing respectively, the first connecting block of the top of first protection casing surface and the equal fixedly connected with first connecting block in bottom, the top and the equal fixedly connected with second connecting block in bottom on second protection casing surface, the back fixedly connected with connecting rod of first connecting block, the connecting hole with connecting rod looks adaptation is seted up in the front of second connecting block, can carry out a safeguard measure to magneto-electric vortex street flow metering device's shell effectively, reduce the damage that magneto-electric vortex street flow metering device received in the use, improve magneto-electric vortex street flow metering device's life.
(2) This magneto-electric vortex street flow metering device, the mounting groove has been seted up through the inside of second connecting block, the top and the equal fixedly connected with slide in bottom of mounting groove inner wall, sliding connection has the fly leaf between the relative one side of two slides, the inside fixedly connected with movable rod of fly leaf, the one end of movable rod runs through mounting groove and connecting hole and extends to the inside of connecting hole, the movable rod extends to the inside one end through connection pole of connecting hole, the movable hole with movable rod looks adaptation is seted up to the inside of connecting rod, the top and the equal fixedly connected with bar fixture block in bottom at the first protection casing back, the bar draw-in groove with bar fixture block looks adaptation is all seted up to positive top and bottom of second protection casing, can be convenient carry out the dismouting to magneto-electric vortex street flow metering device's protection casing, and is convenient to.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a perspective view of the valve body and the gauge head structure of the present invention;
fig. 3 is a perspective view of the first protective cover and the second protective cover of the present invention;
fig. 4 is a cross-sectional view of a first protective cover structure of the present invention;
fig. 5 is a cross-sectional view of a second protective cover structure of the present invention;
fig. 6 is a sectional view of a second connecting block structure according to the present invention.
In the figure: 1-valve body, 2-meter head, 3-fixing seat, 4-connecting column, 5-flange, 6-first protective cover, 7-second protective cover, 8-first connecting block, 9-second connecting block, 10-connecting rod, 11-connecting hole, 12-mounting groove, 13-sliding plate, 14-movable plate, 15-through hole, 16-movable rod, 17-movable hole, 18-strip-shaped clamping block, 19-strip-shaped clamping groove, 20-fixing plate, 21-spring, 22-connecting plate, 23-pull rod, 24-sliding block and 25-sliding groove.
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. 1-6, the present invention provides a technical solution: a magnetoelectric vortex street flow metering device comprises a valve body 1 and a meter head 2, the middle part of the surface of the valve body 1 is fixedly connected with a fixed seat 3, the top part of the fixed seat 3 is fixedly connected with a connecting column 4, the top end of the connecting column 4 is fixedly connected with the bottom part of the meter head 2, both ends of the valve body 1 are fixedly connected with flanges 5, the front and the back of one side of the two flanges 5 opposite to each other are respectively and movably connected with a first protective cover 6 and a second protective cover 7, the surfaces of the first protective cover 6 and the second protective cover 7 are respectively coated with anticorrosive paint, both sides of the first protective cover 6 and the second protective cover 7 are respectively and fixedly connected with a slide block 24, one side of the flange 5 is provided with a slide groove 25 matched with the slide block 24, the top parts of the first protective cover 6 and the second protective cover 7 are respectively provided with through holes 15, the inner walls of the two through holes 15 are respectively contacted with the, the top and the bottom of the surface of the second protection cover 7 are fixedly connected with a second connecting block 9, the back of the first connecting block 8 is fixedly connected with a connecting rod 10, the front of the second connecting block 9 is provided with a connecting hole 11 matched with the connecting rod 10, the inside of the second connecting block 9 is provided with a mounting groove 12, one side of the inner wall of the mounting groove 12 is fixedly connected with a fixed plate 20, one end of a movable rod 16 penetrates through the fixed plate 20 and the mounting groove 12 and extends to the outside of the mounting groove 12, the top and the bottom of the inner wall of the mounting groove 12 are both fixedly connected with sliding plates 13, a movable plate 14 is slidably connected between the opposite sides of the two sliding plates 13, one side of the movable plate 14 is fixedly connected with a spring 21, the inner wall of the spring 21 is slidably connected with the surface of the movable rod 16, the spring 21 pushes the movable plate, the surface of movable rod 16 and the inside sliding connection of fixed plate 20, the inside fixedly connected with movable rod 16 of fly leaf 14, movable rod 16 extends to the outside one end fixedly connected with connecting plate 22 of mounting groove 12, one side fixedly connected with pull rod 23 of connecting plate 22, anti-skidding line has been seted up on the surface of pull rod 23, the one end of movable rod 16 runs through mounting groove 12 and connecting hole 11 and extends to the inside of connecting hole 11, movable rod 16 extends to the inside one end through connection pole 10 of connecting hole 11, the movable hole 17 with movable rod 16 looks adaptation is seted up to the inside of connecting pole 10, the top and the equal fixedly connected with bar fixture block 18 in bottom at the first protection casing 6 back, bar draw-in groove 19 with bar fixture block 18 looks adaptation is all seted up to the positive top of second protection casing 7 and bottom, the surface of bar fixture block 18 contacts with the inner wall.
During the use, install magneto-electric vortex street flow metering device on the pipeline, utilize bar fixture block 18 and bar draw-in groove 19 cooperation, and be connected between slider 24 and the spout 25, be connected first protection casing 6 and second protection casing 7, through being connected between first connecting block 8 and the second connecting block 9, connecting rod 10 injects connecting hole 11, utilize movable rod 16 to get into in the movable hole 17, carry out spacingly to connecting rod 10, make and be connected between first connecting block 8 and the second connecting block 9, pulling pull rod 23, make movable rod 16 deviate from movable hole 17, can be convenient separate first connecting block 8 and second connecting block 9, above is exactly the whole theory of operation of magneto-electric vortex street flow metering device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a magneto-electric vortex street flow metering device, includes valve body (1) and gauge outfit (2), middle part fixed connection fixing base (3) on valve body (1) surface, the top fixedly connected with spliced pole (4) of fixing base (3), the top of spliced pole (4) and the bottom fixed connection of gauge outfit (2), its characterized in that: the two ends of the valve body (1) are fixedly connected with flanges (5), the front and the back of one side, opposite to the two flanges (5), are respectively and movably connected with a first protective cover (6) and a second protective cover (7), the top and the bottom of the surface of the first protective cover (6) are respectively and fixedly connected with a first connecting block (8), the top and the bottom of the surface of the second protective cover (7) are respectively and fixedly connected with a second connecting block (9), the back of the first connecting block (8) is fixedly connected with a connecting rod (10), the front of the second connecting block (9) is provided with a connecting hole (11) matched with the connecting rod (10), the inside of the second connecting block (9) is provided with a mounting groove (12), the top and the bottom of the inner wall of the mounting groove (12) are respectively and fixedly connected with a sliding plate (13), and a movable plate (14) is slidably connected between the two, the inside fixedly connected with movable rod (16) of fly leaf (14), the one end of movable rod (16) runs through mounting groove (12) and connecting hole (11) and extends to the inside of connecting hole (11), movable rod (16) extend to the inside one end through connection pole (10) of connecting hole (11), movable hole (17) with movable rod (16) looks adaptation are seted up to the inside of connecting rod (10), the top at the first protection casing (6) back and the equal fixedly connected with bar fixture block (18) in bottom, bar draw-in groove (19) with bar fixture block (18) looks adaptation are all seted up to the positive top of second protection casing (7) and bottom.
2. The magnetoelectric vortex street flow metering device according to claim 1, characterized in that: one side fixedly connected with fixed plate (20) of mounting groove (12) inner wall, the one end of movable rod (16) runs through fixed plate (20) and mounting groove (12) and extends to the outside of mounting groove (12).
3. The magnetoelectric vortex street flow metering device according to claim 2, characterized in that: one side of the movable plate (14) is fixedly connected with a spring (21), one end of the spring (21) is fixedly connected with one side of the fixed plate (20), and the surface of the movable rod (16) is slidably connected with the inner part of the fixed plate (20).
4. The magnetoelectric vortex street flow metering device according to claim 1, characterized in that: the movable rod (16) extends to one end fixedly connected with connecting plate (22) outside the mounting groove (12), and one side fixedly connected with pull rod (23) of the connecting plate (22).
5. The magnetoelectric vortex street flow metering device according to claim 1, characterized in that: the equal fixedly connected with slider (24) in both sides of first protection casing (6) and second protection casing (7), spout (25) with slider (24) looks adaptation are seted up to one side of flange (5).
6. The magnetoelectric vortex street flow metering device according to claim 1, characterized in that: through-hole (15), two have all been seted up at the top of first protection casing (6) and second protection casing (7) the inner wall of through-hole (15) all contacts with the surface of spliced pole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920888869.2U CN210268749U (en) | 2019-06-13 | 2019-06-13 | Magnetoelectric vortex street flow metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920888869.2U CN210268749U (en) | 2019-06-13 | 2019-06-13 | Magnetoelectric vortex street flow metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210268749U true CN210268749U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920888869.2U Active CN210268749U (en) | 2019-06-13 | 2019-06-13 | Magnetoelectric vortex street flow metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210268749U (en) |
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2019
- 2019-06-13 CN CN201920888869.2U patent/CN210268749U/en active Active
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