CN209130343U - Water meter flange connector - Google Patents
Water meter flange connector Download PDFInfo
- Publication number
- CN209130343U CN209130343U CN201821641209.6U CN201821641209U CN209130343U CN 209130343 U CN209130343 U CN 209130343U CN 201821641209 U CN201821641209 U CN 201821641209U CN 209130343 U CN209130343 U CN 209130343U
- Authority
- CN
- China
- Prior art keywords
- flange disk
- flange
- water meter
- disk
- inner groovy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model belongs to water meter technical field, discloses a kind of water meter flange connector, including the intermediate water meter for being equipped with water channel；The both ends of the water meter are respectively equipped with first flange disk and second flange disk；The outside of the first flange disk is equipped with a raised inserted block；The first flange disk is equipped with a circle external groove, and the top surface of raised inserted block is equipped with a circle inner groovy；The inside of the second flange disk be equipped with one with protrusion inserted block is concentric, same to diameter, with the slot of length；External groove and inner groovy equipped with sealing ring are respectively equipped on the second flange disk and slot facade；Bolt hole is respectively equipped on the first flange disk and second flange disk.The utility model structure is simple, easy for installation, and water meter flange is connect simultaneously with Petrochemical Pipe Joints grafting and flange, and using double-layer seal rings, the water meter flange connector of the prior art of having determined effectively solved there is technical issues that.
Description
Technical field
The utility model belongs to water meter technical field, is related to a kind of water meter flange connector.
Background technique
A metering device of the water meter as water consumption, the water meter on metal main pipeline generally use flanged ends.
Flange is bolted, and is equipped with a circle gasket, since main pipeline pressure is larger, water meter flange and company in inside
Joint flange connection is tighter, and sealing ring is caused to be squeezed and deformed, and flange surface is not very smooth, thinks that infiltration is existing so can go out
As.
Utility model content
There is technical issues that the utility model provides one kind to solve the water meter flange connector of the prior art
Water meter flange connector, so as to solve the deficiencies in the prior art.
To achieve the goals above, the utility model uses following technical scheme:
Water meter flange connector, including the intermediate water meter for being equipped with water channel；The both ends of the water meter are respectively equipped with first flange
Disk and second flange disk；The outside of the first flange disk is equipped with a raised inserted block；The first flange disk is equipped with a circle
External groove, the top surface of raised inserted block are equipped with a circle inner groovy；The inside of the second flange disk is equipped with one and raised inserted block
With one heart, same to diameter, the slot with length；The external groove equipped with sealing ring is respectively equipped on the second flange disk and slot facade
And inner groovy；Bolt hole is respectively equipped on the first flange disk and second flange disk.
Further, the external groove on the first flange disk is identical as the external groove position on second flange disk, size；
Inner groovy on the protrusion inserted block is identical with the inner groovy size on slot, Relative distribution.
Further, the external groove and inner groovy are rectangular recess, and sealing ring uses o shape rubber seal.
Further, the first flange disk and second flange disk are connect with the Petrochemical Pipe Joints of water pipe respectively, with first
The structure of the Petrochemical Pipe Joints of ring flange connection is identical with second flange disk；The knot for the Petrochemical Pipe Joints being connect with second flange disk
Structure is identical with first flange disk.
The utility model structure is simple, easy for installation, and water meter flange is connect simultaneously with Petrochemical Pipe Joints grafting and flange, adopts
With double-layer seal rings, the water meter flange connector of the prior art of having determined effectively solved there is technical issues that.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is second flange dish structure schematic diagram；
Fig. 3 is first flange disk schematic perspective view；
Fig. 4 is assembled state schematic diagram.
In figure: 1, first flange disk 2, water meter 3, second flange disk 4, external groove 5, raised inserted block 6, indent
Slot 7, water channel 8, sealing ring 9, slot 10, bolt hole 11, Petrochemical Pipe Joints.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
Embodiment 1: according to Fig. 1, Fig. 2 and Fig. 3, water meter flange connector, including the intermediate water meter 2 for being equipped with water channel 7；It is described
The both ends of water meter are respectively equipped with first flange disk 1 and second flange disk 3；The outside of the first flange disk is equipped with a protrusion and inserts
Block 5；The first flange disk is equipped with a circle external groove 4, and the top surface of raised inserted block is equipped with a circle inner groovy 6；Described second
The inside of ring flange be equipped with one with protrusion inserted block is concentric, same to diameter, with the slot 9 of length；The second flange disk and slot
External groove and inner groovy equipped with sealing ring 8 are respectively equipped on facade；It is set respectively on the first flange disk and second flange disk
There is bolt hole 10.
External groove on the first flange disk is identical as the external groove position on second flange disk, size；The protrusion
Inner groovy on inserted block is identical with the inner groovy size on slot, Relative distribution.
The external groove and inner groovy are rectangular recess, and sealing ring uses o shape rubber seal.O shape rubber seal
Diameter is greater than the width of external groove and inner groovy.
The first flange disk and second flange disk are connect with the Petrochemical Pipe Joints of water pipe 11 respectively, are connected with first flange disk
The structure of the Petrochemical Pipe Joints connect is identical with second flange disk；The structure for the Petrochemical Pipe Joints being connect with second flange disk and first
Ring flange is identical.
The water (flow) direction is to flow to first flange disk side from second flange disk side.Water meter flange is connect with pipeline
After head grafting, it is possible to reduce the stress of flange bolt, double-layer seal rings effective solution infiltration phenomenon.
The utility model structure is simple, easy for installation, and water meter flange is connect simultaneously with Petrochemical Pipe Joints grafting and flange, adopts
With double-layer seal rings, the water meter flange connector of the prior art of having determined effectively solved there is technical issues that.
Claims (4)
1. water meter flange connector, including the intermediate water meter for being equipped with water channel；The both ends of the water meter are respectively equipped with first flange disk
With second flange disk；It is characterized in that the outside of the first flange disk is equipped with a raised inserted block；It is set on the first flange disk
There is a circle external groove, the top surface of raised inserted block is equipped with a circle inner groovy；The inside of the second flange disk be equipped with one with it is convex
Play concentric inserted block, same to diameter, the slot with length；It is respectively equipped on the second flange disk and slot facade equipped with sealing ring
External groove and inner groovy；Bolt hole is respectively equipped on the first flange disk and second flange disk.
2. water meter flange connector according to claim 1, it is characterized in that: external groove on the first flange disk and the
External groove position on two ring flanges, size are identical；The inner groovy size phase on inner groovy and slot on the protrusion inserted block
Together, Relative distribution.
3. water meter flange connector according to claim 1, it is characterized in that: the external groove and inner groovy are that rectangle is recessed
Slot, sealing ring use o shape rubber seal.
4. water meter flange connector according to claim 1, it is characterized in that: the first flange disk and second flange disk point
It is not connect with the Petrochemical Pipe Joints of water pipe, it is identical as the structure of the Petrochemical Pipe Joints of first flange disk connection and second flange disk；
It is identical as the structure of the Petrochemical Pipe Joints of second flange disk connection and first flange disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821641209.6U CN209130343U (en) | 2018-10-10 | 2018-10-10 | Water meter flange connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821641209.6U CN209130343U (en) | 2018-10-10 | 2018-10-10 | Water meter flange connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209130343U true CN209130343U (en) | 2019-07-19 |
Family
ID=67231359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821641209.6U Expired - Fee Related CN209130343U (en) | 2018-10-10 | 2018-10-10 | Water meter flange connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209130343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551094A (en) * | 2021-06-23 | 2021-10-26 | 张家港华日法兰有限公司 | Flange structure convenient to install and using method thereof |
-
2018
- 2018-10-10 CN CN201821641209.6U patent/CN209130343U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551094A (en) * | 2021-06-23 | 2021-10-26 | 张家港华日法兰有限公司 | Flange structure convenient to install and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205716163U (en) | A kind of fast connected components and conduit assembly | |
| CN209130343U (en) | Water meter flange connector | |
| CN205745740U (en) | A kind of conduit coupling of good airproof performance | |
| CN211875153U (en) | Flange ball valve that leakproofness is good | |
| CN207750631U (en) | A kind of liquid interface tube device for plugging | |
| CN105889660A (en) | Pipeline connecting part with good sealing property | |
| CN202302426U (en) | Multifunctional connecting short pipe | |
| CN208221829U (en) | A kind of connected S elbow | |
| CN209020642U (en) | A kind of spray head apparatus for automatically lifting of fountain | |
| CN208804365U (en) | Flange arrangement | |
| CN209557837U (en) | A kind of drainage system pipe that air-tightness is good | |
| CN208519364U (en) | A kind of flange assembled heavy caliber high pressure assembling pipe joint | |
| CN206972936U (en) | A kind of butterfly valve | |
| CN204254100U (en) | Universal active joint | |
| CN206018079U (en) | Hub stainless steel W.N flange | |
| CN221548018U (en) | Leakage-proof device for water supply pipe joint of building engineering | |
| CN207584228U (en) | A kind of not welded flange of novel high sealing | |
| CN221463161U (en) | Pipe fitting connecting piece with high sealing performance | |
| CN209457109U (en) | A kind of intelligent closestool solenoid valve hose with fast joint structure | |
| CN211203221U (en) | Combined three-way pipe | |
| CN204328276U (en) | Pressure self-sealing pipe | |
| CN212455618U (en) | Integrated water distributor | |
| CN211951866U (en) | Anti-drop plastic plug | |
| CN204512588U (en) | Wall-hung boiler loose joint ball valve | |
| CN209025918U (en) | A kind of accuracy cylinder flange |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 |