CN204807153U - Bayonet flowmeter mount pad - Google Patents
Bayonet flowmeter mount pad Download PDFInfo
- Publication number
- CN204807153U CN204807153U CN201520307382.2U CN201520307382U CN204807153U CN 204807153 U CN204807153 U CN 204807153U CN 201520307382 U CN201520307382 U CN 201520307382U CN 204807153 U CN204807153 U CN 204807153U
- Authority
- CN
- China
- Prior art keywords
- mount pad
- pipeline
- hole
- sealing gasket
- round pin
- 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
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Abstract
The utility model provides a bayonet flowmeter mount pad relates to and detects technical field. It includes pipeline and mount pad, and mount pad upper portion is the cooperation groove that plane, lower part were equipped with the arc surface, and the cooperation groove suits with the pipeline outer wall, and the pipeline is equipped with the hole round pin that is the form of falling T, fixed surface in hole round pin lower extreme and the pipeline, and hole round pin upper end is fixed with the mount pad, and the hole round pin is equipped with the exploration hole with the pipeline intercommunication. The utility model provides a prior art chinese style flowmeter installation base with the pipeline welding degree of difficulty the big and easy technical problem who warp in welding back. The beneficial effects of the utility model are that: simple structure is reasonable, and the cost of manufacture is low. Mount pad and pipeline firm in connection, sealed reliable, it is convenient that the installation of bayonet flowmeter is adjusted.
Description
Technical field
The utility model relates to field of measuring technique, especially relates to a kind of mounting platform structure of inserting-type flowmeter.
Background technology
Increasing flowmeter is used for the loss due to leakage monitoring realized in pipe network water supply in pipe network.Inserting-type flowmeter, for surveying the flow velocity at medium pipeline center, can provide two-way high-acruracy survey, is the flowmeter for leakage detection of soil's rigidity.Inserting-type flowmeter comprises pressure pipe and is arranged on the probe of pressure pipe bottom and test side, and this probe is the sensing element of inserting-type flowmeter.The probe of inserting-type flowmeter is needed to insert pipeline center during work.Chinese patent Authorization Notice No. CN202204554U, authorized announcement date on April 25th, 2012, the utility model patent that name is called " a kind of mount pad for inserting-type flowmeter ", discloses a kind of mount pad of inserting-type flowmeter.It comprises base and is connected to the sleeve of base, base offers base installing hole from one end along its Axis Extension direction, counter sink is offered along its Axis Extension direction from its other end, be provided with flange from sleeve end face along its Axis Extension direction, the flange of sleeve is fastened in the counter sink of base.The base of this structure installment seat is welded in pipeline, and the flange of sleeve is fastened in the counter sink of base, the flange of sleeve and the counter sink interference fit of base.Base and pipeline are circular sliding slopes, and welding difficulty is large.The wall thickness of base and pipeline is different, easily distortion after welding, is difficult to ensure that the flange of sleeve coordinates with the counter sink of base.
Summary of the invention
Large and weld and hold yielding technical matters afterwards in order to solve inserting-type flowmeter mounting seat and pipeline welding difficulty in prior art, the utility model provides a kind of inserting-type flowmeter mount pad, reaching mount pad is connected simple and reliable with pipeline, facilitate the probe of inserting-type flowmeter to insert the object of pipeline work.
The technical solution of the utility model is: a kind of inserting-type flowmeter mount pad, it comprises pipeline and mount pad, the mating groove that mount pad top is plane, bottom is provided with arc surface, mating groove and pipeline outer wall adapt, the hole that pipeline is provided with in the shape of falling T is sold, pin lower end, hole and inner surface of pipeline are fixed, and pin upper end, hole and mount pad are fixed, and hole pin is provided with the exploration hole with pipeline communication.Hole sell not only inside and outside connecting pipe but also will, mount pad and pipeline are fixed, simple and reasonable, eliminate the distortion of mount pad and pipeline welding.
As preferably, mount pad is provided with shoulder hole, and pin top, hole is inserted shoulder hole and fixed by nut and mount pad; Facilitate mount pad to install, match and safeguard.
As preferably, between pipeline and mount pad, be provided with the sealing gasket of tile; Connect sealing reliable.
As preferably, mount pad is provided with sealing gasket, and upper sealing gasket is analysed and observe in ㄇ shape, and upper sealing gasket embeds shoulder hole; Facilitate mount pad to connect inserting-type flowmeter, ensure that probe inserts exploration hole sealing.
Compared with prior art, the beneficial effects of the utility model are: simple and reasonable, and cost of manufacture is low.Mount pad and pipeline are connected firmly, seal reliable, and inserting-type flowmeter is installed easy to adjust.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model side-looking connection diagram;
Accompanying drawing 2 is the cut-open view of A-A in Fig. 1.
In figure: 1-pipeline; 2-mount pad; 3-sealing gasket; 4-hole is sold; 21-shoulder hole; The upper sealing gasket of 22-; 23-mating groove.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1:
As illustrated in fig. 1 and 2, a kind of inserting-type flowmeter mount pad, it comprises pipeline 1 and mount pad 2.Mount pad 2 main body is rectangular parallelepiped, the mating groove 23 that top is plane, bottom is provided with arc surface.In mating groove 23 through mount pad 2(Fig. 1) left and right sides.The arc diameter of mating groove 23 arc surface is equal with pipeline 1 outer wall circular diameter.The sealing gasket 3 of tile is provided with between pipeline 1 and mount pad 2.Sealing gasket 3 inner arc surface and pipeline 1 outer wall are adjacent to, and sealing gasket 3 exterior arc surface and mating groove 23 are adjacent to.Pipeline 1 is provided with pore.Pore axis is vertical with pipeline 1 axis.Mount pad 2 is provided with shoulder hole 21, and shoulder hole 21 axis overlaps with pore axis.The large lower diameter of shoulder hole 21 upper diameter is little.Shoulder hole 21 lower diameter is equal with pore diameter.Sealing gasket 3 is provided with the sealing pad holes equal with pore diameter.Pipeline 1 is provided with hole pin 4, and hole pin 4 is in the shape of falling T, and large top, hole pin 4 bottom is little.The bottom of hole pin 4 is arc surface, and the axis of arc surface overlaps with pipeline 1 axis.The upper surface of hole pin 4 bottom is connected with pipeline 1 inner wall sealing by fluid sealant.Hole pin 4 upper end is through the aperture of pore, sealing pad holes and shoulder hole 21.Hole pin 4 top is provided with external thread, and shoulder hole 21 macropore is provided with nut, and nut engages with hole pin 4 upper external thread.Fastening nut, pipeline 1, sealing gasket 3 and mount pad 2 are fixed together.Hole pin 4 is provided with exploration hole, and exploration hole through hole pin 4 upper and lower surface is communicated with pipeline 1.Mount pad 2 is provided with sealing gasket 22, and upper sealing gasket 22 is analysed and observe in ㄇ shape.Sealing pad holes is provided with, upper sealing gasket bore dia and exploration hole equal diameters in the middle of upper sealing gasket 22.Upper sealing gasket 22 embeds shoulder hole 21, and upper sealing gasket 22 upper surface and mount pad 2 upper surface connect into a plane.
Claims (4)
1. an inserting-type flowmeter mount pad, it comprises pipeline (1) and mount pad (2), it is characterized in that: the mating groove (23) that described mount pad (2) top is plane, bottom is provided with arc surface, mating groove (23) and described pipeline (1) outer wall adapt, the hole that described pipeline (1) is provided with in the shape of falling T is sold (4), pin (4) lower end, hole and pipeline (1) inside surface are fixed, pin (4) upper end, hole and mount pad (2) are fixed, and hole pin (4) is provided with the exploration hole be communicated with pipeline (1).
2. a kind of inserting-type flowmeter mount pad according to claim 1, is characterized in that: described mount pad (2) is provided with shoulder hole (21), and pin (4) top, described hole is inserted shoulder hole (21) and fixed by nut and mount pad (2).
3. a kind of inserting-type flowmeter mount pad according to claim 1 and 2, is characterized in that: the sealing gasket (3) being provided with tile between pipeline (1) and mount pad (2).
4. a kind of inserting-type flowmeter mount pad according to claim 1 and 2, it is characterized in that: described mount pad (2) is provided with sealing gasket (22), upper sealing gasket (22) is analysed and observe in ㄇ shape, and upper sealing gasket (22) embeds shoulder hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307382.2U CN204807153U (en) | 2015-05-14 | 2015-05-14 | Bayonet flowmeter mount pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307382.2U CN204807153U (en) | 2015-05-14 | 2015-05-14 | Bayonet flowmeter mount pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204807153U true CN204807153U (en) | 2015-11-25 |
Family
ID=54591961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520307382.2U Expired - Fee Related CN204807153U (en) | 2015-05-14 | 2015-05-14 | Bayonet flowmeter mount pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204807153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884534A (en) * | 2017-11-21 | 2018-04-06 | 广船国际有限公司 | A kind of installation method of home position sensing mounting seat and home position sensing |
| CN110954333A (en) * | 2019-12-05 | 2020-04-03 | 中国航发四川燃气涡轮研究院 | Probe and method of using the same |
-
2015
- 2015-05-14 CN CN201520307382.2U patent/CN204807153U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884534A (en) * | 2017-11-21 | 2018-04-06 | 广船国际有限公司 | A kind of installation method of home position sensing mounting seat and home position sensing |
| CN110954333A (en) * | 2019-12-05 | 2020-04-03 | 中国航发四川燃气涡轮研究院 | Probe and method of using the same |
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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: 20151125 Termination date: 20200514 |