CN202734888U - Plug-in flowmeter mounting mechanism - Google Patents
Plug-in flowmeter mounting mechanism Download PDFInfo
- Publication number
- CN202734888U CN202734888U CN 201220407093 CN201220407093U CN202734888U CN 202734888 U CN202734888 U CN 202734888U CN 201220407093 CN201220407093 CN 201220407093 CN 201220407093 U CN201220407093 U CN 201220407093U CN 202734888 U CN202734888 U CN 202734888U
- Authority
- CN
- China
- Prior art keywords
- valve
- flowmeter
- plug
- rod sealing
- mounting
- 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
Images
Landscapes
- Taps Or Cocks (AREA)
Abstract
The utility model relates to a plug-in flowmeter mounting mechanism which comprises a mounting base, a valve connected with the mounting base and an insert rod sealing component connected with the valve. The insert rod sealing component comprises a threaded holder arranged at the upper end of an insert rod sealing tube and a rubber gasket cushioned between a compression nut and the threaded holder. A positioning screw is disposed at the upper end of the compression nut. The valve is a globe valve. The plug-in flowmeter mounting mechanism is simple in structure and convenient to implement. Combination of the valve and the mounting base allows for convenient drilling on the tube wall. The valve is used to stop water flow. The inert rod sealing tube disposed outside the valve is used for mounting a flowmeter. Therefore, the flowmeter can be mounted without cutting off water supply. In addition, after flowing speed is measured, the flowmeter can be removed, and the valve is used to stop water leakage of the insert rod sealing tube so that stoppage of water supply can be conveniently maintained and decreased during mounting of the flowmeter.
Description
Technical field
The utility model relates to flow instrument utility appliance is installed online, is specifically related to a kind of plug-in type flow instrument installing mechanism.
Background technology
Development and progress along with modern society, the application of water meter meter is more and more extensive, no matter be on resident or the commercial production, the use of flowmeter is more and more, not cutting off the water of flowmeter is mounted for an inevitable problem, but existing flow measurement instrument adopts flange to connect mostly, clamp-mounting type or the mounting means such as be threaded, these connected modes are only applicable to pipeline and install in the situation of cutout of cutting off the water, but at a lot of industries such as water supply industry, the cutout of can not cutting off the water for a long time, such mounting means will realize having online presses that to install be very difficult.
Summary of the invention
The utility model is installed for the pressure that has online that existing flow instrument exists---and in the situation of the cutout of both not cut off the water at the scene this problem of flow instrument is installed, proposes a kind of plug-in type flow instrument installing mechanism.
The technical solution of the utility model is: a kind of plug-in type flow instrument installing mechanism, comprise mounting seat, the valve that is connected with mounting seat, the inserted link seal assembly that is connected with valve, described inserted link seal assembly comprises the threaded block that is opened in inserted link sealed tube upper end, the rubber washer of lining between gland nut and threaded block wherein is provided with dog screw in the upper end of gland nut.
Described plug-in type flow instrument installing mechanism, described valve is ball valve.
The beneficial effects of the utility model are: 1. the utility model is simple in structure, it is convenient to implement, inserted link seal assembly, valve and mounting seat combination, can be conveniently at the tube wall upper drill hole, and end current with valve, in the valve outside inserted link sealed tube is installed simultaneously flow instrument is installed, so just can in the situation of not cutting off the water supply, flow instrument be installed, when having surveyed flow velocity, can also fetch flow instrument simultaneously, leak the phenomenon of cutting off the water when convenient maintenance and minimizing flow instrument are installed with valve cut-off inserted link sealed tube.
Description of drawings
Fig. 1 is cross-sectional view of the present utility model;
Among the figure, 1 is mounting seat, and 2 is valve, and 3 is threaded block, and 4 is gland nut, and 5 is rubber washer, and 6 is dog screw, and 7 is the inserted link sealed tube, and 8 is tap wrench.
Embodiment
Embodiment 1: in conjunction with Fig. 1, a kind of plug-in type flow instrument installing mechanism, comprise mounting seat, mounting seat is a pipe, end at pipe is welded with joint flange, one of them flange of the flange of mounting seat and valve is connected, the flange of the valve other end is connected with the flange of inserted link sealed tube, the threaded block that the upper end of inserted link sealed tube is provided with, between gland nut and threaded block, be lined with rubber washer, wherein be provided with dog screw in the upper end of gland nut, the inserted link sealed tube, rubber washer, threaded block, gland nut and dog screw have consisted of the inserted link seal assembly jointly.
Valve in the described plug-in type flow instrument installing mechanism is ball valve.
Principle of work: this product in use at first is welded on mounting seat on user's the process pipe, then with bolt, pad, nut ball valve, inserted link seal assembly is successively linked together.Cavity of the inner formation of inserted link seal assembly is opened ball valve, and drill bit and drilling rod are inserted into the pipeline top in cavity, tightens the gland nut in the inserted link seal assembly, begins boring.
After having bored the hole, with carrying to the cavity of ball valve top inserted link seal assembly on drilling rod and the drill bit, close ball valve, unclamp gland nut, rod bit is taken out, then the plug-in type flow instrument is inserted in the cavity of inserted link seal assembly, tightened gland nut, open ball valve, instrument is inserted into the pipe interior assigned position, the screwed in place screw installs, and at this moment flow instrument just can normally use.Thereby the pressure that has online that realizes flow instrument is installed.
Claims (2)
1. plug-in type flow instrument installing mechanism, comprise mounting seat, the valve that is connected with mounting seat, the inserted link seal assembly that is connected with valve, it is characterized in that: described inserted link seal assembly comprises the threaded block that is opened in inserted link sealed tube upper end, the rubber washer of lining between gland nut and threaded block wherein is provided with dog screw in the upper end of gland nut.
2. plug-in type flow instrument installing mechanism according to claim 1, it is characterized in that: described valve is ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220407093 CN202734888U (en) | 2012-08-17 | 2012-08-17 | Plug-in flowmeter mounting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220407093 CN202734888U (en) | 2012-08-17 | 2012-08-17 | Plug-in flowmeter mounting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202734888U true CN202734888U (en) | 2013-02-13 |
Family
ID=47660578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220407093 Expired - Fee Related CN202734888U (en) | 2012-08-17 | 2012-08-17 | Plug-in flowmeter mounting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202734888U (en) |
-
2012
- 2012-08-17 CN CN 201220407093 patent/CN202734888U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103322373A (en) | Pressured plugging device for stolen hole of oil pipe | |
| CN201906858U (en) | Pipeline operating tool | |
| EP3004811A1 (en) | System for measuring the flow using an interchangeable orifice plate integrated to a ball valve | |
| CN202734888U (en) | Plug-in flowmeter mounting mechanism | |
| CN202629383U (en) | Air-conditioner double-seal joint | |
| CN205101754U (en) | Can take temperature sensor bushing apparatus who presses installation | |
| CN203717992U (en) | Two-way telescopic loose joint gate valve | |
| CN202901315U (en) | Socket and spigot type soft seal butterfly valve | |
| CN210774210U (en) | Steam flow detection device | |
| CN106813745A (en) | A kind of flow instrument installs equipment | |
| CN208348729U (en) | Water level observation pipe connection | |
| CN2926737Y (en) | Pipe connector | |
| CN208348687U (en) | A kind of buried polyethylene gas pipeline antiseep valve well sealing structure | |
| CN107727188A (en) | A kind of flow instrument installs equipment | |
| JP2004340865A (en) | Installation device and installation method of insertion type fluid measuring apparatus | |
| CN202228818U (en) | Connection sealing piece of steel plastic composite pipe and meter | |
| RU2539405C1 (en) | Pressure gauge fitting with lock mechanism | |
| CN202501096U (en) | Positioning and sealing device for valve stem of valve | |
| CN201382225Y (en) | Quick-connect type variable diameter butterfly valve | |
| CN207261919U (en) | Quick connection speed leakage repair device | |
| CN201706102U (en) | Movable flange pipe section | |
| CN206112393U (en) | Adaptation environmental protection ha fujie's seal cover | |
| CN201836596U (en) | Rush repairing device | |
| CN204592703U (en) | A kind of pipeline rapid plugging device | |
| CN210687060U (en) | Flange type ball valve with sealing ring gasket on flange surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130213 Termination date: 20210817 |