CN213481431U - Industrial gas flowmeter convenient to replace - Google Patents
Industrial gas flowmeter convenient to replace Download PDFInfo
- Publication number
- CN213481431U CN213481431U CN202022761543.9U CN202022761543U CN213481431U CN 213481431 U CN213481431 U CN 213481431U CN 202022761543 U CN202022761543 U CN 202022761543U CN 213481431 U CN213481431 U CN 213481431U
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- Prior art keywords
- flowmeter
- flange
- gas flowmeter
- socket
- air guide
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 39
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a convenient industry gas flowmeter who changes, including industry gas flowmeter structure, industry gas flowmeter structure includes the flowmeter, the flowmeter includes the flowmeter, industry gas flowmeter structure is still including the installation main part, flowmeter fixed seal installs the upper end in the installation main part, the flowmeter still includes bolt, first flange and V type inserted block, the lower extreme fixed connection of flowmeter is in the upper end of V type inserted block, the lower extreme slip of bolt runs through first flange, first flange cup joints the lower extreme of installing at the flowmeter, first flange is in the same place with V type inserted block fixed connection, the installation main part includes V type groove, second flange, air duct and socket, the upper end at the socket is seted up in V type groove, the second flange is provided with a pair ofly. The utility model relates to an industry gas flowmeter installs technical field, can industry gas flowmeter change, better satisfying the use needs.
Description
Technical Field
The utility model relates to an industry gas flowmeter installs technical field, specifically is a convenient industry gas flowmeter who changes.
Background
The conventional industrial gas flowmeter mainly depends on the flange at the side part to be fixedly installed together with a target pipeline through screws, when the flange needs to be disassembled, a plurality of screws need to be disassembled, and when the flange is installed again, the flange needs to be carefully aligned to be installed, so that the conventional industrial gas flowmeter is difficult to install, and a scheme capable of relieving the problems is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient industrial gas flowmeter who changes to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an industrial gas flowmeter convenient to replace comprises an industrial gas flowmeter structure, wherein the industrial gas flowmeter structure comprises a flowmeter, the flowmeter comprises a flowmeter, the industrial gas flowmeter structure further comprises an installation main body, and the flowmeter is fixedly and hermetically installed at the upper end of the installation main body; the flowmeter further comprises a bolt, a first flange and a V-shaped insert block, the lower end of the flowmeter is fixedly connected to the upper end of the V-shaped insert block, the lower end of the bolt penetrates through the first flange in a sliding mode, the first flange is installed at the lower end of the flowmeter in a sleeved mode, and the first flange is fixedly connected with the V-shaped insert block; the mounting main body comprises a V-shaped groove, a pair of second flanges, an air guide pipe and a socket, the V-shaped groove is formed in the upper end of the socket, the pair of second flanges are arranged, the pair of air guide pipes are arranged, the second flanges are fixedly connected with the air guide pipe, the air guide pipes are symmetrically and fixedly mounted at the side ends of the socket, and the air guide pipes penetrate through the socket; the second flange is fixedly installed through an external pipeline, the lower end of the bolt is installed at the upper end of the socket in a threaded mode, the outer wall of the lower end of the V-shaped insertion block is installed on the inner wall of the V-shaped groove in a sliding and sealing mode, the air guide pipe and the lower end of the flow meter are extruded together in a sealing mode, and the flow meter is connected with the inner space of the air guide pipe in a penetrating mode.
Preferably, the flowmeter further comprises a sealing ring, the sealing ring is symmetrically and fixedly connected to the side wall of the lower end of the flowmeter, and the sealing ring is fixedly installed together with the V-shaped inserting block in a clamping mode.
Preferably, the installation main part still includes the sealing washer, sealing washer and sealing ring phase-match, sealing washer fixed mounting is in the one end of air duct dorsad second flange, the sealing washer is in the same place with the fixed joint installation of V type groove.
Preferably, the mounting body further comprises a nut, the nut is symmetrically and fixedly connected to the upper end of the socket, and the lower end of the bolt is mounted on the inner wall of the nut in a threaded mode.
Preferably, the mounting main body further comprises a pair of connecting plates, and the connecting plates are symmetrically and fixedly connected to the outer ends of the sockets.
Compared with the prior art, the beneficial effects of the utility model are as follows:
when the flowmeter is used, when a user needs to disassemble the flowmeter, the bolt is screwed off from the upper end of the socket by means of an additional wrench, and then the flowmeter is lifted upwards; when a user needs to install the flowmeter again, the V-shaped inserting block is directly clamped into the V-shaped groove again, the position of the V-shaped inserting block is corrected by using the V-shaped groove, so that the lower end space of the flowmeter is connected with the inner space of the air guide tube again, then the bolt is screwed down, the first flange is pressed downwards by using the bolt, the V-shaped inserting block is pressed downwards by the first flange, and the lower end of the flowmeter and the air guide tube are pressed tightly by using the V-shaped inserting block, so that the aim of resealing and assembling is achieved, and the disassembly, assembly and replacement of the user are facilitated; the sealing performance of the flow meter and the air duct is guaranteed by the mutual extrusion of the sealing ring and the sealing ring; the lower end of the bolt is installed with the socket through a nut in a threaded manner; the connecting board is used for increasing the stability of the socket.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the flow meter of the present invention;
fig. 3 is a schematic view of the structure of the installation main body of the present invention.
In the figure: 1. an industrial gas flow meter configuration; 2. a flow meter; 3. mounting the main body; 4. a flow meter; 5. a bolt; 6. a first flange; 7. v-shaped insertion blocks; 8. a seal ring; 9. a V-shaped groove; 10. a nut; 11. a second flange; 12. an air duct; 13. a seal ring; 14. a connecting plate; 15. a socket is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are relative to each other, are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: an industrial gas flowmeter convenient to replace comprises an industrial gas flowmeter structure 1, wherein the industrial gas flowmeter structure 1 comprises a flowmeter 2, the flowmeter 2 comprises a flowmeter 4, the industrial gas flowmeter structure 1 further comprises a mounting main body 3, and the flowmeter 2 is fixedly and hermetically mounted at the upper end of the mounting main body 3; the flowmeter 2 further comprises a bolt 5, a first flange 6 and a V-shaped insert block 7, the lower end of the flowmeter 4 is fixedly connected to the upper end of the V-shaped insert block 7, the lower end of the bolt 5 penetrates through the first flange 6 in a sliding mode, the first flange 6 is installed at the lower end of the flowmeter 4 in a sleeved mode, and the first flange 6 is fixedly connected with the V-shaped insert block 7; the mounting main body 3 comprises a V-shaped groove 9, a pair of second flanges 11, an air guide pipe 12 and a socket 15, the V-shaped groove 9 is formed in the upper end of the socket 15, the second flanges 11 are provided with a pair of air guide pipes 12, the second flanges 11 are fixedly connected with the air guide pipe 12, the air guide pipes 12 are symmetrically and fixedly mounted at the side end of the socket 15, and the air guide pipe 12 penetrates through the socket 15; the second flange 11 is fixedly installed through an external pipeline, the lower end threads of the bolts 5 are installed at the upper end of the socket 15, the outer wall of the lower end of the V-shaped insertion block 7 is installed on the inner wall of the V-shaped groove 9 in a sliding and sealing mode, the air guide pipe 12 and the lower end of the flowmeter 4 are extruded together in a sealing mode, and the flowmeter 4 is connected with the inner space of the air guide pipe 12 in a penetrating mode; in the use process, when a user needs to disassemble the flowmeter 2, the bolt 5 is screwed off from the upper end of the socket 15 by means of an additional wrench, and then the flowmeter 2 is lifted upwards; when the user needs to install the flowmeter 2 again, directly block the V type inserted block 7 into the inside of V type groove 9 again, utilize V type groove 9 to correct the position of V type inserted block 7, make the lower extreme space of flow meter 4 and the inner space of air duct 12 reconnect together, then tighten bolt 5 again, utilize bolt 5 to push down first flange 6, compress tightly V type inserted block 7 downwards through first flange 6, the department compresses tightly flow meter 4 lower extreme and air duct 12 with V type inserted block 7, thereby reach the purpose of resealing the equipment, made things convenient for the user to carry out the dismouting change.
The mounting main body 3 further comprises a sealing ring 13, the sealing ring 13 is matched with the sealing ring 8, the sealing ring 13 is fixedly mounted at one end of the air duct 12, which is opposite to the second flange 11, and the sealing ring 13 and the V-shaped groove 9 are fixedly clamped and mounted together; the sealing performance of the flowmeter 4 and the air duct 12 is guaranteed by the mutual extrusion of the sealing ring 8 and the sealing ring 13.
The mounting body 3 further comprises a nut 10, the nut 10 is symmetrically and fixedly connected to the upper end of the socket 15, and the lower end of the bolt 5 is installed on the inner wall of the nut 10 in a threaded mode; the lower end of the bolt 5 is threadedly mounted with the socket 15 by a nut 10.
The mounting main body 3 further comprises a pair of connecting plates 14, and the connecting plates 14 are symmetrically and fixedly connected to the outer ends of the sockets 15; the connecting plate 14 is used to increase the stability of the socket 15.
The working principle is as follows: in the use process, when a user needs to disassemble the flowmeter 2, the bolt 5 is screwed off from the upper end of the socket 15 by means of an additional wrench, and then the flowmeter 2 is lifted upwards; when a user needs to install the flowmeter 2 again, the V-shaped insert block 7 is directly clamped into the V-shaped groove 9 again, the V-shaped groove 9 is used for correcting the position of the V-shaped insert block 7, so that the lower end space of the flowmeter 4 is connected with the inner space of the air guide tube 12 again, then the bolt 5 is screwed down, the first flange 6 is pressed downwards by the bolt 5, the V-shaped insert block 7 is pressed downwards by the first flange 6, and the lower end of the flowmeter 4 and the air guide tube 12 are pressed by the V-shaped insert block 7, so that the aim of resealing and assembling is fulfilled, and the user can conveniently disassemble, assemble and replace; the sealing performance of the flowmeter 4 and the air duct 12 is guaranteed by a mutual extrusion mode of the sealing ring 8 and the sealing ring 13; the lower end of the bolt 5 is in threaded installation with the socket 15 through the nut 10; the connecting plate 14 is used to increase the stability of the socket 15.
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 (5)
1. The utility model provides a convenient industrial gas flowmeter who changes, includes industrial gas flowmeter structure (1), industrial gas flowmeter structure (1) includes flowmeter (2), flowmeter (2) are including flow meter (4), its characterized in that: the industrial gas flowmeter structure (1) further comprises a mounting main body (3), and the flowmeter (2) is fixedly and hermetically mounted at the upper end of the mounting main body (3); the flowmeter (2) further comprises a bolt (5), a first flange (6) and a V-shaped insert block (7), the lower end of the flowmeter (4) is fixedly connected to the upper end of the V-shaped insert block (7), the lower end of the bolt (5) penetrates through the first flange (6) in a sliding mode, the first flange (6) is installed at the lower end of the flowmeter (4) in a sleeved mode, and the first flange (6) is fixedly connected with the V-shaped insert block (7); the mounting main body (3) comprises a V-shaped groove (9), a second flange (11), an air guide pipe (12) and a socket (15), the V-shaped groove (9) is formed in the upper end of the socket (15), the second flange (11) is provided with a pair of air guide pipes (12), the second flange (11) and the air guide pipe (12) are fixedly connected together, the air guide pipes (12) are symmetrically and fixedly mounted at the side end of the socket (15), and the air guide pipes (12) penetrate through the socket (15); the second flange (11) is fixedly installed through an external pipeline, the lower end threads of the bolts (5) are installed at the upper end of the socket (15), the outer wall of the lower end of the V-shaped insertion block (7) is installed on the inner wall of the V-shaped groove (9) in a sliding sealing mode, the air guide pipe (12) and the lower end of the flow meter (4) are extruded together in a sealing mode, and the flow meter (4) is connected with the inner space of the air guide pipe (12) in a penetrating mode.
2. The industrial gas flowmeter of claim 1, wherein the gas flowmeter is configured to: flowmeter (2) still includes sealing ring (8), sealing ring (8) symmetry fixed connection is in the lower extreme lateral wall of flow meter (4), sealing ring (8) are in the same place with V type inserted block (7) joint fixed mounting.
3. The industrial gas flowmeter of claim 2, wherein the gas flowmeter is configured to: installation main part (3) still include sealing washer (13), sealing washer (13) and sealing ring (8) phase-match, sealing washer (13) fixed mounting is in the one end of air duct (12) second flange (11) dorsad, sealing washer (13) are in the same place with V type groove (9) fixed joint installation.
4. The industrial gas flowmeter of claim 1, wherein the gas flowmeter is configured to: the mounting main body (3) further comprises a nut (10), the nut (10) is symmetrically and fixedly connected to the upper end of the socket (15), and the lower end of the bolt (5) is mounted on the inner wall of the nut (10) in a threaded mode.
5. The industrial gas flowmeter of claim 1, wherein the gas flowmeter is configured to: the mounting main body (3) further comprises a pair of connecting plates (14), and the connecting plates (14) are symmetrically and fixedly connected to the outer ends of the sockets (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761543.9U CN213481431U (en) | 2020-11-25 | 2020-11-25 | Industrial gas flowmeter convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761543.9U CN213481431U (en) | 2020-11-25 | 2020-11-25 | Industrial gas flowmeter convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213481431U true CN213481431U (en) | 2021-06-18 |
Family
ID=76357345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022761543.9U Expired - Fee Related CN213481431U (en) | 2020-11-25 | 2020-11-25 | Industrial gas flowmeter convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213481431U (en) |
-
2020
- 2020-11-25 CN CN202022761543.9U patent/CN213481431U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |