CN218097872U - Pressure gauge integrated multifunctional vortex flowmeter - Google Patents
Pressure gauge integrated multifunctional vortex flowmeter Download PDFInfo
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- CN218097872U CN218097872U CN202221754830.XU CN202221754830U CN218097872U CN 218097872 U CN218097872 U CN 218097872U CN 202221754830 U CN202221754830 U CN 202221754830U CN 218097872 U CN218097872 U CN 218097872U
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Abstract
The utility model discloses a pressure gauge integrated type multi-functional vortex flowmeter, the drill pipe comprises a pipe barrel, the surface of drill pipe is provided with the tang, it has the integral type flow valve to peg graft in the tang, the upper end of integral type flow valve is provided with the position ring seat, the lower extreme of integral type flow valve is provided with the measurement probe, the gland has been cup jointed to the surface of integral type flow valve, the inner tang is provided with in, the pressure spring has been cup jointed to the surface of interior tang, the inboard surface of tang is seted up the tang and is equipped with spring and convex fixture block, the bayonet socket is seted up to the outer end downside surface of gland, in the bayonet socket is advanced to the outer end bellying joint of convex fixture block, through pegging graft formula assembly, outside lock joint subassembly is fixed, installs and removes conveniently, blocks the component distribution more, forms after inserting and hinders the fracture, improves sealing performance.
Description
Technical Field
The utility model relates to a multi-functional vortex flowmeter field, more specifically say, relate to a pressure gauge integrated type multi-functional vortex flowmeter.
Background
The vortex flowmeter is an instrument for measuring flow, and the principle of the vortex flowmeter is that when a cylinder is put into fluid, regular vortex, namely, so-called Karman vortex is formed behind the cylinder;
in the existing pressure gauge integrated multifunctional vortex flowmeter, a flow valve body is assembled when inserted, the flow valve body is not convenient and fast to assemble and disassemble, the flow valve body is not convenient to maintain, and the flow valve body is assembled when inserted, so that the sealing performance is poor after the flow valve body is assembled.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a pressure gauge integrated with multi-functional vortex flowmeter, through the plug-in type assembly, outside lock joint subassembly is fixed, installs and removes conveniently, blocks the component distribution more, forms after inserting and hinders the fracture, improves sealing performance.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a pressure gauge integral type multi-functional vortex flowmeter, includes the bobbin, the surface of bobbin is provided with the tang, it has the integral type flow valve to peg graft in the tang, the upper end of integral type flow valve is provided with the position ring seat, the lower extreme of integral type flow valve is provided with the measurement probe, the gland has been cup jointed to the surface of integral type flow valve, the inner tang is provided with in the inner of gland, the pressure spring has been cup jointed to the surface of interior tang, the inboard surface of tang is seted up the tang and is equipped with spring and convex fixture block, the bayonet socket is seted up to the outer end downside surface of gland, in the outer end bellying joint of convex fixture block advances the bayonet socket, through the formula of pegging graft assembly, outside lock joint subassembly is fixed, installs and removes conveniently, blocks the component distribution more, forms after inserting and hinders the fracture, improves sealing performance.
Further, the lower extreme surface of integral type flow valve is provided with supports the bulge loop, supports bulge loop top-down evenly distributed and sets up the valve rod department surface at integral type flow valve, and the distribution is even, and the laminating is inseparable, and increase sealing area improves the leakproofness.
Furthermore, the outer surface of the supporting convex ring is covered with a rubber layer, and the outer surface of the supporting convex ring is tightly attached to the inner side surface of the convex opening, so that the attachment is tight, and the sealing performance is improved.
Further, the outer end of the convex fixture block is provided with a fillet, the two sides of the convex fixture block are distributed on the inner side surface of the convex opening, the convex fixture block is distributed on the two sides, the two sides are clamped and fixed, and the convex fixture block is convenient to tightly clamp and mount.
Furthermore, the inner layer and the outer layer of the inner side surface of the gland are provided with inner convex openings, the pressure spring is tightly sleeved on the outer surface of the inner convex opening, the pressure spring is convenient to position, and the extrusion is stable due to the design of the inner layer and the outer layer.
Compared with the prior art, the utility model has the advantages of:
(1) Through the plug-in type assembly, the external fastening assembly is fixed, the assembly and disassembly are convenient, multiple blocking members are distributed, a blocking opening is formed after the blocking members are inserted, and the sealing performance is improved.
(2) The lower extreme surface of integral type flow valve is provided with supports the bulge loop, supports bulge loop top-down evenly distributed and sets up at the valve rod department surface of integral type flow valve, and it is even to distribute, and the laminating is inseparable, and increase sealing area improves the leakproofness.
(3) The outer surface of the supporting convex ring is covered with a rubber layer, and the outer surface of the supporting convex ring is tightly attached to the inner side surface of the convex opening, so that the outer surface of the supporting convex ring is tightly attached to the inner side surface of the convex opening, and the sealing performance is improved.
(4) The outer end of the convex clamping block is provided with a fillet, the two sides of the convex clamping block are distributed on the inner side surface of the convex opening, the convex clamping blocks are distributed on the two sides, the two sides are clamped and fixed, and the convex clamping blocks are convenient to tightly clamp and mount.
(5) The inner layer and the outer layer of the inner side surface of the gland are provided with inner convex openings, the pressure spring is tightly sleeved on the outer surface of the inner convex opening, the pressure spring is convenient to position, the inner layer and the outer layer are designed, and extrusion is stable.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a schematic view of the bottom of the gland of the present invention.
The numbering in the figures illustrates:
the device comprises a pipe barrel 1, a convex opening 2, an integrated flow valve 3, a positioning ring seat 30, a metering probe 4, a gland 5, an inner convex opening 6, a pressure spring 7, a convex groove 8, a spring 9, a convex clamping block 10, a bayonet 11 and a supporting convex ring 31.
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 efforts all belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a pressure gauge integrated multifunctional vortex flowmeter includes a pipe barrel 1, a boss 2 is arranged on the surface of the pipe barrel 1, an integrated flow valve 3 is inserted in the boss 2, a positioning ring seat 30 is arranged at the upper end of the integrated flow valve 3, a metering probe 4 is arranged at the lower end of the integrated flow valve 3, a gland 5 is sleeved on the outer surface of the integrated flow valve 3, an inner boss 6 is arranged at the inner end of the gland 5, a pressure spring 7 is sleeved on the outer surface of the inner boss 6, a boss groove 8 is arranged on the inner side surface of the boss 2 and is assembled with a spring 9 and a convex fixture block 10, a bayonet 11 is arranged on the lower side surface of the outer end of the gland 5, and a bulge of the convex fixture block 10 is clamped in the bayonet 11.
Referring to fig. 1-3, a supporting convex ring 31 is arranged on the outer surface of the lower end of an integrated flow valve 3, the supporting convex ring 31 is uniformly distributed on the outer surface of a valve rod of the integrated flow valve 3 from top to bottom, the supporting convex ring 31 is uniformly distributed and tightly attached, the sealing area is increased, and the sealing performance is improved, a rubber layer is coated on the outer surface of the supporting convex ring 31, the outer surface of the supporting convex ring 31 is tightly attached to the inner side surface of a convex opening 2, the sealing performance is improved, a rounded corner is arranged at the outer end of a convex clamping block 10, the two sides of the convex clamping block 10 are distributed and arranged on the inner side surface of the convex opening 2, the convex clamping blocks 10 are distributed on the two sides, the two sides are clamped and fixed, tight fastening and installation is facilitated, an inner convex opening 6 is arranged on the inner side surface and the outer layer of an inner convex opening 6, a pressure spring 7 is tightly sleeved on the outer surface of the inner convex opening 6, the pressure spring 7 is conveniently positioned, the inner and outer double-layer design is stable in extrusion.
When the integrated flow valve is used, the outer surface of the integrated flow valve 3 is sleeved with the pressing cover 5, the inner end of the pressing cover 5 is provided with the inner convex opening 6, the outer surface of the inner convex opening 6 is sleeved with the pressure spring 7, the inner side surface of the convex opening 2 is provided with the convex groove 8 which is assembled with the spring 9 and the convex fixture block 10, the lower side surface of the outer end of the pressing cover 5 is provided with the bayonet 11, when the integrated flow valve 3 is installed, the integrated flow valve 3 is inserted into the convex opening 2, the positioning ring seat 30 of the integrated flow valve is pressed on the surface of the convex opening 2, the spring 9 can be compressed after the pressing cover 5 is pressed down, and the convex fixture block 10 is bounced by the spring 9 at the moment, so that the convex part at the outer end of the convex fixture block 10 can be driven to be clamped into the bayonet 11, and the buckling and fixing are facilitated;
when the device is disassembled, a screwdriver is inserted along the bayonet 11 to jack up the convex clamping block 10, so that the gland 5 is convenient to take down and disassemble, and the disassembly is convenient;
the lower extreme surface of its integral type flow valve 3 is provided with supports bulge loop 31, supports bulge loop 31 top-down evenly distributed and sets up the valve rod department surface at integral type flow valve 3, and the distribution is even, and the laminating is inseparable, and increase sealing area improves the leakproofness, and the surface that supports bulge loop 31 covers has the rubber layer, and the surface that supports bulge loop 31 closely laminates at the inboard surface of tang 2, and the laminating is inseparable, improves the leakproofness.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. A multifunctional vortex flowmeter integrated with a pressure gauge comprises a pipe barrel (1), and is characterized in that: the surface of bobbin (1) is provided with tang (2), it has integral type flow valve (3) to peg graft in tang (2), the upper end of integral type flow valve (3) is provided with locating ring seat (30), the lower extreme of integral type flow valve (3) is provided with measurement probe (4), gland (5) have been cup jointed to the surface of integral type flow valve (3), the inner of gland (5) is provided with interior tang (6), the surface of interior tang (6) has cup jointed pressure spring (7), the inboard surface of tang (2) is seted up convex groove (8) and is equipped with spring (9) and convex fixture block (10), bayonet socket (11) are seted up to the outer end downside surface of gland (5), the outer end bulge joint of convex fixture block (10) is advanced in bayonet socket (11).
2. The pressure gauge-integrated multi-vortex flowmeter according to claim 1, wherein: the outer surface of the lower end of the integrated flow valve (3) is provided with a supporting convex ring (31), and the supporting convex ring (31) is uniformly distributed on the outer surface of the valve rod of the integrated flow valve (3) from top to bottom.
3. The pressure gauge-integrated multi-vortex flowmeter according to claim 2, wherein: the outer surface of the supporting convex ring (31) is covered with a rubber layer, and the outer surface of the supporting convex ring (31) is tightly attached to the inner side surface of the convex opening (2).
4. The pressure gauge-integrated multi-vortex flowmeter according to claim 1, wherein: the outer end of the convex fixture block (10) is provided with a fillet, and the two sides of the convex fixture block (10) are distributed on the inner side surface of the convex opening (2).
5. The manometer integrated multi-functional vortex flowmeter of claim 1, wherein: an inner convex opening (6) is formed in the inner layer and the outer layer of the inner side surface of the gland (5), and the pressure spring (7) is tightly sleeved on the outer surface of the inner convex opening (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221754830.XU CN218097872U (en) | 2022-07-07 | 2022-07-07 | Pressure gauge integrated multifunctional vortex flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221754830.XU CN218097872U (en) | 2022-07-07 | 2022-07-07 | Pressure gauge integrated multifunctional vortex flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218097872U true CN218097872U (en) | 2022-12-20 |
Family
ID=84478456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221754830.XU Active CN218097872U (en) | 2022-07-07 | 2022-07-07 | Pressure gauge integrated multifunctional vortex flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218097872U (en) |
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2022
- 2022-07-07 CN CN202221754830.XU patent/CN218097872U/en active Active
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