CN218238935U - Elliptic gear flowmeter for detecting viscous medium - Google Patents
Elliptic gear flowmeter for detecting viscous medium Download PDFInfo
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- CN218238935U CN218238935U CN202221197253.9U CN202221197253U CN218238935U CN 218238935 U CN218238935 U CN 218238935U CN 202221197253 U CN202221197253 U CN 202221197253U CN 218238935 U CN218238935 U CN 218238935U
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- gear flowmeter
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Abstract
The utility model discloses an elliptic gear flowmeter for detecting viscous medium, relate to flowmeter technical field, including elliptic gear flowmeter body, two are the communicating pipe that the symmetry set up, seal assembly and coupling assembling, through coupling assembling, and then can carry out detachable fixed connection with elliptic gear flowmeter body and two communicating pipes, and then make things convenient for the later stage to the dismantlement change of elliptic gear flowmeter body, through the gasbag sealed pad, and then can play sealed effect between collar one and the collar two, solved here that fixed connection mode is the welding between current elliptic gear flowmeter generally and the pipeline, elliptic gear flowmeter in case the installation back, just be difficult to dismantle and get off, and high temperature welding also can cause the damage to elliptic gear flowmeter, and current elliptic gear flowmeter installation back, have liquid to ooze from elliptic gear flowmeter both ends, sealed effect can not reach the problem of requirement.
Description
Technical Field
The utility model relates to a flowmeter technical field, concretely relates to detect elliptic gear flowmeter of thick nature medium.
Background
An elliptic gear flowmeter is composed of a mechanical measuring element for continuously dividing fluid into single known volume parts, and a metering chamber for sequentially and repeatedly filling and discharging the volume parts to measure the total volume of flow.
The fixed connection mode is the welding between current elliptic gear flowmeter generally and the pipeline, and the elliptic gear flowmeter in case the installation back, has been difficult to dismantle, and high temperature welding also can cause the damage to the elliptic gear flowmeter, and current elliptic gear flowmeter installation back has liquid to ooze from elliptic gear flowmeter both ends moreover, and sealed effect does not reach the requirement, for this reason, we provide an elliptic gear flowmeter who detects thick medium.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem provided by the background technology, the utility model provides a detect elliptic gear flowmeter of thick viscous medium.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
an elliptic gear flowmeter for detecting viscous media comprises an elliptic gear flowmeter body, two communicating pipes symmetrically arranged, a sealing assembly and a connecting assembly;
the elliptic gear flowmeter body is fixedly connected with the two communicating pipes through the connecting component;
the connecting assembly is provided with two groups which are symmetrically distributed at two ends of the elliptic gear flowmeter body, the connecting assembly comprises a mounting ring II fixedly connected at two ends of the elliptic gear flowmeter body and a mounting ring I fixed at the opposite end of the two communicating pipes, the outer sides of the two mounting rings I are fixedly connected with fixing rings, and the mounting rings I and the mounting rings II are detachably and fixedly connected through the fixing rings;
the sealing assembly is provided with two groups of connecting parts which are respectively arranged at the elliptic gear flowmeter body and the two communicating pipes, and comprises an air bag sealing gasket arranged between the mounting ring I and the mounting ring II.
Further, two thread columns that are the symmetric distribution of fixedly connected with of the outside of collar, all rotate on solid fixed ring outside and two thread column relative positions and be connected with the connecting block, two the connecting block is kept away from the equal fixedly connected with connecting plate in solid fixed ring one side, two the connecting plate overlaps respectively and is established on two thread columns, two the equal fixedly connected with connection piece in thread column looks remote site, two thread column looks off the equal threaded connection in end has and carries out spacing nut to the connecting plate.
Furthermore, the fixing ring is fixedly connected with the first mounting ring through two fixing plates which are symmetrically distributed.
Furthermore, grooves are formed in two opposite sides of the first mounting ring and the second mounting ring which are opposite to each other, a closed cavity can be formed between the two grooves, the air bag sealing gasket is arranged on the inner side of the cavity, and a sealing ring is fixedly arranged between the first mounting ring and the second mounting ring and located on the inner side of the groove.
Furthermore, an inflation valve communicated with the inner side of the air bag sealing gasket is fixedly installed on the air bag sealing gasket.
Furthermore, the sealing ring is fixedly connected with one side of the mounting ring, the mounting ring II is provided with a clamping groove close to the one side of the mounting ring, and one side of the sealing ring away from the mounting ring is clamped with the inner side of the clamping groove.
The utility model has the advantages as follows:
the utility model discloses a coupling assembling, and then can carry out detachable fixed connection with oval gear flowmeter body and two communicating pipes, and then make things convenient for the later stage to the dismantlement of oval gear flowmeter body to change, through solid fixed ring, and then carry out detachable fixed connection between collar one and the collar two, and then with fixed mounting between oval gear flowmeter body and the communicating pipe, be in the same place through collar one and collar two fixed mounting, and then make liquid can follow communicating pipe and get into oval gear flowmeter originally internally, through the gasbag sealed pad, and then can play sealed effect to collar one and collar two between, this has solved that current oval gear flowmeter generally and the pipeline between the fixed connection mode be the welding, oval gear flowmeter in case the installation back, just be difficult to dismantle and get off, and high temperature welding also can cause the damage to oval gear flowmeter, and current oval gear flowmeter installs the back, have liquid to ooze from oval gear flowmeter both ends, sealed effect can not reach the problem of requirement.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 in accordance with the present invention;
fig. 4 is an enlarged schematic view of the utility model at B in fig. 3;
reference numerals: 1. an elliptical gear flow meter body; 2. a threaded post; 3. a communicating pipe; 4. a fixing ring; 5. mounting a ring I; 6. a fixing plate; 7. connecting sheets; 8. a connecting plate; 9. a nut; 10. connecting blocks; 11. a second mounting ring; 12. an airbag gasket.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
As shown in fig. 1-4, an elliptic gear flowmeter for detecting viscous media comprises an elliptic gear flowmeter body 1, two communicating pipes 3 symmetrically arranged, a sealing assembly and a connecting assembly;
the elliptic gear flowmeter body 1 is fixedly connected with the two communicating pipes 3 through the connecting assembly, and the elliptic gear flowmeter body 1 can be detachably and fixedly connected with the two communicating pipes 3 through the connecting assembly, so that the elliptic gear flowmeter body 1 can be conveniently detached and replaced in the later period;
the connecting assembly is provided with two groups which are symmetrically distributed at two ends of the elliptic gear flowmeter body 1, the connecting assembly comprises mounting rings I11 fixedly connected at two ends of the elliptic gear flowmeter body 1 and mounting rings I5 fixed at opposite ends of two communicating pipes 3, the outer sides of the two mounting rings I5 are fixedly connected with fixing rings 4, the mounting rings I5 and the mounting rings II 11 are detachably and fixedly connected through the fixing rings 4, and the elliptic gear flowmeter body 1 and the communicating pipes 3 are fixedly installed;
the sealing assembly is provided with two groups of joints which are respectively arranged on the elliptic gear flowmeter body 1 and the two communicating pipes 3, the sealing assembly comprises an air bag sealing gasket 12 which is arranged between the first mounting ring 5 and the second mounting ring 11, the first mounting ring 5 and the second mounting ring 11 are fixedly mounted together, liquid can enter the elliptic gear flowmeter body 1 from the communicating pipes 3, and the sealing assembly can play a role in sealing between the first mounting ring 5 and the second mounting ring 11 through the air bag sealing gasket 12.
As shown in fig. 1-3, in some embodiments, two symmetrically distributed threaded posts 2 are fixedly connected to the outer side of the second mounting ring 11, the connecting blocks 10 are rotatably connected to the positions of the outer side of the fixing ring 4 opposite to the two threaded posts 2, the connecting plates 8 are fixedly connected to the sides of the two connecting blocks 10 away from the fixing ring 4, the two connecting plates 8 are respectively sleeved on the two threaded posts 2, connecting plates 7 are fixedly connected to the opposite ends of the two threaded posts 2, nuts 9 for limiting the connecting plates 8 are respectively connected to the opposite ends of the two threaded posts 2, the connecting plates 8 are sleeved on the threaded posts 2 by screwing the nuts 9, and the connecting plates 8 are limited, and the connecting plates 7 can support the connecting plates 8.
As shown in fig. 1 to 4, in some embodiments, the fixing ring 4 is fixedly connected to the mounting ring-5 by two fixing plates 6 symmetrically distributed, and the fixing ring 4 can be fixedly mounted outside the mounting ring-5 by the fixing plates 6.
As shown in fig. 4, in some embodiments, the opposite sides of the first mounting ring 5 and the second mounting ring 11 are provided with grooves, a sealed chamber can be formed between the two grooves, the airbag sealing gasket 12 is disposed inside the chamber, a sealing ring is fixedly disposed between the first mounting ring 5 and the second mounting ring 11 and inside the groove, the airbag sealing gasket 12 is mounted inside the chamber through the chamber formed by the two grooves, and further the first mounting ring 5 and the second mounting ring 11 are sealed, and further the first mounting ring 5 and the second mounting ring 11 can be sealed secondarily through the sealing ring, so that the sealing effect is improved.
As shown in fig. 4, in some embodiments, an inflation valve is fixedly installed on the airbag cushion 12 and is communicated with the inner side of the airbag cushion 12, and the airbag cushion 12 can be inflated through the inflation valve.
As shown in fig. 4, in some embodiments, the sealing ring is fixedly connected to one side of the first mounting ring 5, a clamping groove is formed in one side of the second mounting ring 11 close to the first mounting ring 5, one side of the sealing ring far away from the first mounting ring 5 is clamped to the inner side of the clamping groove, and the sealing ring is clamped to the inner side of the clamping groove, so that the sealing ring is fixedly arranged between the first mounting ring 5 and the second mounting ring 11 for sealing.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides an elliptic gear flowmeter who detects thick viscous medium, includes elliptic gear flowmeter body (1), two communicating pipe (3), seal assembly and coupling assembling that are the symmetry and set up, its characterized in that:
the elliptic gear flowmeter body (1) is fixedly connected with the two communicating pipes (3) through a connecting component;
the connecting assembly is provided with two groups and symmetrically distributed at two ends of the elliptic gear flowmeter body (1), the connecting assembly comprises mounting rings II (11) fixedly connected at two ends of the elliptic gear flowmeter body (1) and mounting rings I (5) fixed at opposite ends of the two communicating pipes (3), the outer sides of the two mounting rings I (5) are fixedly connected with fixing rings (4), and the mounting rings I (5) and the mounting rings II (11) are detachably and fixedly connected through the fixing rings (4);
the sealing assembly is provided with two groups of sealing gaskets (12) which are respectively arranged at the joint of the elliptic gear flowmeter body (1) and the two communicating pipes (3) and comprises an installation ring I (5) and an installation ring II (11).
2. The elliptic gear flowmeter for detecting viscous media as claimed in claim 1, characterized in that: two threaded columns (2) that are the symmetric distribution of collar two (11) outside fixedly connected with, it is connected with connecting block (10), two all to rotate on solid fixed ring (4) outside and two threaded columns (2) relative position solid fixed ring (4) one side equal fixedly connected with connecting plate (8), two to keep away from in connecting block (10) connecting plate (8) are established respectively on two threaded columns (2), two threaded columns (2) looks remote site equal fixedly connected with connection piece (7), two threaded columns (2) looks remote site equal threaded connection has and carries out spacing nut (9) to connecting plate (8).
3. The elliptic gear flowmeter for detecting viscous media according to claim 1, characterized in that: the fixing ring (4) is fixedly connected with the first mounting ring (5) through two fixing plates (6) which are symmetrically distributed.
4. The elliptic gear flowmeter for detecting viscous media according to claim 1, characterized in that: the opposite sides of the first mounting ring (5) and the second mounting ring (11) are provided with grooves, a closed cavity can be formed between the two grooves, the air bag sealing gasket (12) is arranged on the inner side of the cavity, and a sealing ring is fixedly arranged between the first mounting ring (5) and the second mounting ring (11) and positioned on the inner side of the groove.
5. The elliptic gear flowmeter for detecting viscous media according to claim 1, characterized in that: and an inflation valve communicated with the inner side of the air bag sealing gasket (12) is fixedly arranged on the air bag sealing gasket (12).
6. The elliptic gear flowmeter for detecting viscous media according to claim 4, characterized in that: the sealing ring is fixedly connected with one side of the first mounting ring (5), the second mounting ring (11) is close to one side of the first mounting ring (5) and is provided with a clamping groove, and one side of the first mounting ring (5) and the inner side of the clamping groove are connected with each other in a clamping mode through the sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221197253.9U CN218238935U (en) | 2022-05-18 | 2022-05-18 | Elliptic gear flowmeter for detecting viscous medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221197253.9U CN218238935U (en) | 2022-05-18 | 2022-05-18 | Elliptic gear flowmeter for detecting viscous medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218238935U true CN218238935U (en) | 2023-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221197253.9U Active CN218238935U (en) | 2022-05-18 | 2022-05-18 | Elliptic gear flowmeter for detecting viscous medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218238935U (en) |
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2022
- 2022-05-18 CN CN202221197253.9U patent/CN218238935U/en active Active
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