CN107727188A - A kind of flow instrument installs equipment - Google Patents
A kind of flow instrument installs equipment Download PDFInfo
- Publication number
- CN107727188A CN107727188A CN201610654975.5A CN201610654975A CN107727188A CN 107727188 A CN107727188 A CN 107727188A CN 201610654975 A CN201610654975 A CN 201610654975A CN 107727188 A CN107727188 A CN 107727188A
- Authority
- CN
- China
- Prior art keywords
- valve
- inserted link
- flow instrument
- mounting seat
- link seal
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/18—Supports or connecting means for meters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/18—Supports or connecting means for meters
- G01F15/185—Connecting means, e.g. bypass conduits
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Valve Housings (AREA)
Abstract
The present invention relates to a kind of flow instrument to install equipment, including mounting seat, the valve being connected with mounting seat, the inserted link seal assembly being connected with valve, the inserted link seal assembly includes the threaded block for being opened in inserted link seal pipe upper end, the rubber washer between clamp nut and threaded block is served as a contrast, wherein being provided with positioning screw in the upper end of clamp nut, the valve is ball valve.The present invention is simple in construction, it is easy to implement, valve and mounting seat are combined, it can facilitate in tube wall upper drill hole, and end current with valve, while inserted link seal pipe is installed to install flow instrument on the outside of valve, flow instrument can be thus installed in the case where not cutting off the water supply, flow instrument can also be fetched when flow velocity has been surveyed simultaneously, with valve cut-off inserted link sealing tube leakage, conveniently overhaul and reduce the phenomenon of cutting off the water during flow instrument installation.
Description
Technical field
The present invention relates to flow instrument to install auxiliary equipment online, and in particular to a kind of flow instrument installs equipment.
Background technology
With the development and progress of modern society, the application of water meter meter is more and more extensive, either resident or work
In industry production, the use of flowmeter is more and more, not the cutting off the water of flowmeter be mounted for one it is inevitable the problem of, it is but existing
Some flow measurement instruments are only fitted using mounting means, these connected modes such as flange connection, clamp-mounting type or threaded connections mostly
Installed for pipeline in the case of cutout of cutting off the water, but in many industries such as water supply industry, it is impossible to cutout of cutting off the water for a long time,
Such mounting means will realize that it is extremely difficult to have pressure installation online.
The content of the invention
The present invention has pressure to install online existing for existing flow instrument --- the situation for cutout of both not cut off the water at the scene
Lower this problem of installation flow instrument, propose a kind of flow instrument installation equipment.
The technical scheme is that：A kind of flow instrument installs equipment, including mounting seat, is connected with mounting seat
Valve, the inserted link seal assembly being connected with valve, the inserted link seal assembly includes being opened in the spiral shell of inserted link seal pipe upper end
Line seat, the rubber washer between clamp nut and threaded block is served as a contrast, wherein being provided with positioning screw in the upper end of clamp nut.
Described flow instrument installation equipment, the valve is ball valve.
The beneficial effects of the invention are as follows：1. the present invention it is simple in construction, it is easy to implement, inserted link seal assembly, valve and
Mounting seat is combined, and can facilitate in tube wall upper drill hole, and ends current with valve, while inserted link sealing is installed on the outside of valve
Pipe installs flow instrument, can thus install flow instrument in the case where not cutting off the water supply, while when flow velocity has been surveyed
Flow instrument can also be fetched, end inserted link sealing tube leakage with valve, when convenient maintenance and reduction flow instrument is installed
Cut off the water phenomenon.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the present invention；
In figure, 1 is mounting seat, and 2 be valve, and 3 be threaded block, and 4 be clamp nut, and 5 be rubber washer, and 6 be positioning
Screw, 7 be inserted link seal pipe, and 8 be tap wrench.
Embodiment
Embodiment 1：With reference to Fig. 1, a kind of flow instrument installs equipment, including mounting seat, mounting seat are a circle
Pipe, adpting flange is welded with one end of pipe, the flange of mounting seat is connected with the one of flange of valve, and valve is another
The flange at end is connected with the flange of inserted link seal pipe, the threaded block that the upper end of inserted link seal pipe is provided with, in clamp nut and screw thread
Rubber washer is lined between seat, wherein being provided with positioning screw, inserted link seal pipe, rubber washer, spiral shell in the upper end of clamp nut
Line seat, clamp nut and positioning screw together constitute inserted link seal assembly, described valve（2）It is by valve cylinder, spring, bonnet
Formed with valve element, described bonnet is connected to one end of valve cylinder, and described valve element is movably connected in valve cylinder, and described valve element leads to
Spring is crossed with bonnet to be connected.
Valve in described flow instrument installation equipment is ball valve.
Operation principle：Mounting seat in use, is welded on the process pipe of user by this product first, so
Ball valve, inserted link seal assembly are successively linked together with bolt, pad, nut afterwards.Inserted link seal assembly is internally formed one
Cavity, ball valve is opened, drill bit and drilling rod are inserted into above pipeline out of cavity, tighten the compression spiral shell in inserted link seal assembly
Mother, start to drill.
After being drilled hole, drilling rod and drill bit are above carried to the cavity of ball valve top inserted link seal assembly, close ball valve, is unclamped
Clamp nut, rod bit is taken out, then plug-in type flow instrument is inserted in the cavity of inserted link seal assembly, tighten compression
Nut, ball valve is opened, instrument is inserted into pipeline internal rules position, screwed in place screw, installed, at this moment flow instrument
Can normal use.So as to realize that the online of flow instrument has pressure to install.
Claims (3)
1. a kind of flow instrument installs equipment, including mounting seat（1）, the valve that is connected with mounting seat（2）, with valve（2）
The inserted link seal assembly of connection, it is characterized in that：The inserted link seal assembly includes the threaded block for being opened in inserted link seal pipe upper end
（3）, serve as a contrast in clamp nut（4）Rubber washer between threaded block（5）, wherein being provided with positioning spiral shell in the upper end of clamp nut
Nail（6）, described valve（2）It is made up of valve cylinder, spring, bonnet and valve element, described bonnet is connected to one end of valve cylinder, institute
The valve element stated is movably connected in valve cylinder, and described valve element is connected by spring with bonnet.
2. the flow instrument installation equipment according to claim 1, it is characterized in that：The valve（2）For ball valve.
3. the flow instrument installation equipment according to claim 1, it is characterized in that：The mounting seat（1）With valve
（2）Connected by flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610654975.5A CN107727188A (en) | 2016-08-11 | 2016-08-11 | A kind of flow instrument installs equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610654975.5A CN107727188A (en) | 2016-08-11 | 2016-08-11 | A kind of flow instrument installs equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107727188A true CN107727188A (en) | 2018-02-23 |
Family
ID=61199513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610654975.5A Pending CN107727188A (en) | 2016-08-11 | 2016-08-11 | A kind of flow instrument installs equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107727188A (en) |
-
2016
- 2016-08-11 CN CN201610654975.5A patent/CN107727188A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180223 |
|
| WD01 | Invention patent application deemed withdrawn after publication |