CN210862816U - Flowmeter mounting structure - Google Patents
Flowmeter mounting structure Download PDFInfo
- Publication number
- CN210862816U CN210862816U CN201921940821.8U CN201921940821U CN210862816U CN 210862816 U CN210862816 U CN 210862816U CN 201921940821 U CN201921940821 U CN 201921940821U CN 210862816 U CN210862816 U CN 210862816U
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- pipe
- outer tube
- tube
- flange
- valve body
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Abstract
The utility model relates to a flowmeter mounting structure, including the valve body, the valve body is equipped with the opening, and the opening part is equipped with outer tube and inner tube, outer tube and valve body an organic whole connection, and the mouth of pipe department of outer tube is equipped with the outer tube flange, and the orificial inner wall of outer tube is equipped with the outer tube and keeps off the ring, and the outer tube keeps off the ring and is equipped with the outer tube recess, and the outer tube recess is equipped with outer tube sealing washer, the outer wall. The utility model has the advantages that: the valve body is connected with an external pipeline through an outer pipe and an inner pipe. Prior to installation, the spring urges the inner tube to extend a certain amount from the outer tube. After installation, the outer pipe flange is fixedly connected with the outer pipe, the inner pipe flange is clamped between the outer pipe flange and the outer pipe, and the spring is compressed and pushes the inner pipe flange, so that the distance between the inner pipe and the outer pipe is compensated by the pushing of the spring. The outer pipe sealing ring and the inner pipe sealing ring ensure that no leakage occurs between the outer pipe and the inner pipe.
Description
Technical Field
The utility model relates to a flowmeter especially relates to a flowmeter mounting structure.
Background
A flow meter is a meter that indicates the measured flow rate and/or the total amount of fluid in a selected time interval. Simply a meter for measuring the flow of fluid in a pipe or open channel. Gas or liquid measured in the flow meter is prone to leakage and therefore needs to be sealed when the flow meter is installed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a flowmeter mounting structure.
The utility model discloses a realize through following technical scheme:
the utility model provides a flowmeter mounting structure, includes the valve body, the valve body is equipped with the opening, the opening part is equipped with outer tube and inner tube, outer tube and valve body an organic whole are connected, the mouth of pipe department of outer tube is equipped with the outer tube flange, the orificial inner wall of outer tube is equipped with the outer tube and keeps off the ring, the outer tube keeps off the ring and is equipped with the outer tube recess, the outer tube recess is equipped with outer tube sealing washer, the outer wall butt of outward appearance sealing washer and inner tube, the one end of inner tube stretches into in the mouth of pipe of outer tube, the outer wall of stretching into outer tube end of inner tube is equipped with the inner tube and keeps off the ring, the inner tube keeps off the ring and is equipped with the inner tube recess, the inner tube recess is equipped with the inner tube.
According to the technical scheme, preferably, the outer pipe flange is provided with a plurality of mounting holes, and mounting bolts are arranged in the mounting holes.
According to the technical scheme, preferably, a groove is formed in the edge of the inner hole of the inner pipe flange, and the sealing ring is installed and connected in the groove.
The utility model has the advantages that: the valve body is connected with an external pipeline through an outer pipe and an inner pipe. Prior to installation, the spring urges the inner tube to extend a certain amount from the outer tube. After installation, the outer pipe flange is fixedly connected with the outer pipe, the inner pipe flange is clamped between the outer pipe flange and the outer pipe, and the spring is compressed and pushes the inner pipe flange, so that the distance between the inner pipe and the outer pipe is compensated by the pushing of the spring. The outer pipe sealing ring and the inner pipe sealing ring ensure that no leakage occurs between the outer pipe and the inner pipe.
Drawings
Fig. 1 shows a schematic front view structure diagram of an embodiment of the present invention.
In the figure: 1. the valve comprises a valve body, 2 parts of an outer pipe, 3 parts of an inner pipe, 4 parts of an outer pipe flange, 5 parts of an outer pipe baffle ring, 6 parts of an outer pipe groove, 7 parts of an outer pipe sealing ring, 8 parts of an inner pipe baffle ring, 9 parts of an inner pipe groove, 10 parts of an inner pipe sealing ring, 11 parts of an inner pipe flange, 12 parts of a spring, 13 parts of a mounting hole, 14 parts of a mounting bolt, 15 parts of a groove and 16 parts of a connecting sealing ring.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model relates to a flowmeter mounting structure, which comprises a valve body 1, wherein the valve body is provided with an opening, an outer pipe 2 and an inner pipe 3 are arranged at the opening, the outer pipe is integrally connected with the valve body, an outer pipe flange 4 is arranged at the pipe orifice of the outer pipe, the inner wall of the orifice of the outer pipe is provided with an outer pipe baffle ring 5, the outer pipe baffle ring is provided with an outer pipe groove 6, the outer pipe groove is provided with an outer pipe sealing ring 7 which is abutted against the outer wall of the inner pipe, one end of the inner pipe extends into the pipe orifice of the outer pipe, the outer wall of the end of the inner pipe extending into the outer pipe is provided with an inner pipe baffle ring 8, the inner pipe baffle ring is provided with an inner pipe groove 9, the inner pipe groove is provided with an inner pipe sealing ring 10, the inner pipe sealing ring is abutted against the inner wall of the outer pipe, an inner pipe flange 11 is arranged at the other end of the inner pipe, and a spring 12 is arranged between the outer pipe flange and the inner pipe flange.
In this embodiment, the valve body is connected to the external pipe by the outer pipe and the inner pipe. Prior to installation, the spring urges the inner tube to extend a certain amount from the outer tube. After installation, the outer pipe flange is fixedly connected with the outer pipe, the inner pipe flange is clamped between the outer pipe flange and the outer pipe, and the spring is compressed and pushes the inner pipe flange, so that the distance between the inner pipe and the outer pipe is compensated by the pushing of the spring. The outer pipe sealing ring and the inner pipe sealing ring ensure that no leakage occurs between the outer pipe and the inner pipe.
According to the technical scheme, preferably, the outer pipe flange is provided with a plurality of mounting holes 13, and mounting bolts 14 are arranged in the mounting holes. The present embodiment discloses a connection structure of an outer pipe and an outer pipe.
According to the technical scheme, preferably, a groove 15 is formed in the edge of an inner hole of the inner pipe flange, and a connecting sealing ring 16 is installed in the groove. The connecting seal ring can maintain the connection of the inner pipe with the outer pipe.
The utility model has the advantages that: the valve body is connected with an external pipeline through an outer pipe and an inner pipe. Prior to installation, the spring urges the inner tube to extend a certain amount from the outer tube. After installation, the outer pipe flange is fixedly connected with the outer pipe, the inner pipe flange is clamped between the outer pipe flange and the outer pipe, and the spring is compressed and pushes the inner pipe flange, so that the distance between the inner pipe and the outer pipe is compensated by the pushing of the spring. The outer pipe sealing ring and the inner pipe sealing ring ensure that no leakage occurs between the outer pipe and the inner pipe.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. A flowmeter mounting structure characterized in that: the water-saving valve comprises a valve body, the valve body is equipped with the opening, the opening part is equipped with outer tube and inner tube, outer tube and valve body coupling, the mouth of pipe department of outer tube is equipped with the outer tube flange, the orificial inner wall of outer tube is equipped with the outer tube and keeps off the ring, the outer tube keeps off the ring and is equipped with the outer tube recess, the outer tube recess is equipped with outer tube sealing washer, the outer wall butt of outer tube sealing washer and inner tube, the one end of inner tube stretches into in the mouth of pipe of outer tube, the outer wall of stretching into the outer tube end of inner tube is equipped with the inner tube and keeps off the ring, the inner tube keeps off the ring and is equipped with the inner tube recess, the inner tube recess is equipped with the inner.
2. A flowmeter mounting structure according to claim 1, wherein: the outer pipe flange is provided with a plurality of mounting holes, and mounting bolts are arranged in the mounting holes.
3. A flowmeter mounting structure according to claim 1, wherein: the edge of the inner hole of the inner pipe flange is provided with a groove, and a sealing ring is installed and connected in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921940821.8U CN210862816U (en) | 2019-11-11 | 2019-11-11 | Flowmeter mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921940821.8U CN210862816U (en) | 2019-11-11 | 2019-11-11 | Flowmeter mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210862816U true CN210862816U (en) | 2020-06-26 |
Family
ID=71285137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921940821.8U Active CN210862816U (en) | 2019-11-11 | 2019-11-11 | Flowmeter mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210862816U (en) |
-
2019
- 2019-11-11 CN CN201921940821.8U patent/CN210862816U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |