CN206192423U - Drill way flow measurement subassembly - Google Patents
Drill way flow measurement subassembly Download PDFInfo
- Publication number
- CN206192423U CN206192423U CN201621066352.8U CN201621066352U CN206192423U CN 206192423 U CN206192423 U CN 206192423U CN 201621066352 U CN201621066352 U CN 201621066352U CN 206192423 U CN206192423 U CN 206192423U
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- CN
- China
- Prior art keywords
- end cylinder
- buccal mass
- thick bamboo
- screwed hole
- flow measurement
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Abstract
The utility model discloses a drill way flow measurement subassembly, including an upper end section of thick bamboo, the threaded drill way of the bottom fixed mounting piece of an upper end section of thick bamboo to the bottom fixed mounting of screw hole buccal mass has a lower extreme section of thick bamboo, the one end of screw hole buccal mass is kept away from to an upper end section of thick bamboo and a lower extreme section of thick bamboo, and all there is a toper section of thick bamboo fixed the intercommunication, the mouth of calming the anger is just got near the one end intercommunication of screw hole buccal mass in one side of a lower extreme section of thick bamboo. This drill way flow measurement subassembly opens the processing part through adopting CNC to divide, and the installation is compact, and the good seal only needs independent renewal part when changing simultaneously, and very convenient, overall structure is simple, and the cost is lower, and the practicality is strong, easily uses widely.
Description
Technical field
The utility model is related to flow measurement technology field, specially a kind of orifice flow measurement assembly.
Background technology
At present, the domestic orifice flow measurement assembly for using has a lot, is all corresponding producer voluntarily according to experimental data
Used after being corrected.Different, the linearity is bad.Can only be used alone in the specific place of instrument internal.Install numerous simultaneously
It is trivial, it is not easy to independent school mark.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of orifice flow measurement assembly, solves shape each
Different, the linearity is bad, can only be used alone in the specific place of instrument internal, while installation is cumbersome, is not easy to independent school target and asks
Topic.
（Two）Technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of orifice flow measurement group
Part, including upper end cylinder, the bottom of the upper end cylinder are installed with screwed hole buccal mass, and peace is fixed in the bottom of screwed hole buccal mass
Equipped with lower end cylinder, the upper end cylinder and lower end cylinder are communicated with conically shaped, the lower end away from one end fixation of screwed hole buccal mass
One end of the side of cylinder and close screwed hole buccal mass is communicated with pressure valve.
Preferably, the bottom of the upper end cylinder is located at the inside of screwed hole buccal mass.
Preferably, the top of the lower end cylinder is located at the inside of screwed hole buccal mass.
Preferably, the upper end cylinder, lower end cylinder and screwed hole buccal mass are sealed against each other by sealing ring.
（Three）Beneficial effect
The utility model provides a kind of orifice flow measurement assembly.Possesses following beneficial effect：The orifice flow is measured
Component, by using CNC separate machined parts, then assembles, and is divided into upper end cylinder, screwed hole buccal mass, lower end cylinder and pressure valve,
Upper end cylinder and lower end cylinder are separately mounted to the top and bottom of screwed hole buccal mass, and pressure valve is arranged on the cylinder of lower end, upper end cylinder,
Lower end cylinder and screwed hole buccal mass are sealed against each other by sealing ring, install compact, good seal, while need to be only individually replaced when changing
Part, very convenient, overall structure is simple, and cost is relatively low, practical, it is easy to promote the use of.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1 upper end cylinder, 2 screwed hole buccal mass, 3 lower ends cylinder, 4 conically shapeds, 5 pressure valves, 6 sealing rings.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, the utility model provides a kind of technical scheme：A kind of orifice flow measurement assembly, including upper end cylinder
1, the bottom of upper end cylinder 1 is installed with screwed hole buccal mass 2, and the bottom of upper end cylinder 1 is located at the inside of screwed hole buccal mass 2, and
The bottom of screwed hole buccal mass 2 is installed with lower end cylinder 3, and upper end cylinder 1 and lower end cylinder 3 can be fixed on instrument internal and also individually take
Go out to use, the top of lower end cylinder 3 is located at the inside of screwed hole buccal mass 2, and upper end cylinder 1, lower end tin 3 and screwed hole buccal mass 2 are by close
Seal 6 is sealed against each other, and upper end cylinder 1 and lower end cylinder 3 are communicated with conically shaped 4, conically shaped away from one end fixation of screwed hole buccal mass 2
4 is tapered, and the surface of conically shaped 4 is provided with clamping block, is convenient for assembling and uses, lower end cylinder 3 side and be close to
One end of screwed hole buccal mass 2 is communicated with pressure valve 5.
In sum, the orifice flow measurement assembly, by using CNC separate machined parts, then assembles, and is divided into upper end
Cylinder 1, screwed hole buccal mass 2, lower end cylinder 3 and pressure valve 5, upper end cylinder 1 and lower end cylinder 3 are separately mounted to the top of screwed hole buccal mass 2
Portion and bottom, pressure valve 5 are arranged on lower end cylinder 3, and upper end cylinder 1, lower end tin 3 and screwed hole buccal mass 2 are mutual by sealing ring 6
Sealing, install compact, good seal, while need to only be individually replaced part when changing, very convenient, overall structure is simple, cost
It is relatively low, it is practical, it is easy to promote the use of.
To those skilled in the art, however the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of orifice flow measurement assembly, including upper end cylinder（1）, it is characterised in that：The upper end cylinder（1）Bottom fix peace
Equipped with screwed hole buccal mass（2）, and screwed hole buccal mass（2）Bottom be installed with lower end cylinder（3）, the upper end cylinder（1）With
Lower end cylinder（3）Away from screwed hole buccal mass（2）One end fixation be communicated with conically shaped（4）, the lower end cylinder（3）Side and lean on
Nearly screwed hole buccal mass（2）One end be communicated with pressure valve（5）.
2. a kind of orifice flow measurement assembly according to claim 1, it is characterised in that：The upper end cylinder（1）Bottom
Positioned at screwed hole buccal mass（2）Inside.
3. a kind of orifice flow measurement assembly according to claim 1, it is characterised in that：The lower end cylinder（3）Top
Positioned at screwed hole buccal mass（2）Inside.
4. a kind of orifice flow measurement assembly according to claim 1, it is characterised in that：The upper end cylinder（1）, lower end cylinder
（3）With screwed hole buccal mass（2）By sealing ring（6）Seal against each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621066352.8U CN206192423U (en) | 2016-09-21 | 2016-09-21 | Drill way flow measurement subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621066352.8U CN206192423U (en) | 2016-09-21 | 2016-09-21 | Drill way flow measurement subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206192423U true CN206192423U (en) | 2017-05-24 |
Family
ID=58729512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621066352.8U Active CN206192423U (en) | 2016-09-21 | 2016-09-21 | Drill way flow measurement subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206192423U (en) |
-
2016
- 2016-09-21 CN CN201621066352.8U patent/CN206192423U/en active Active
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| GR01 | Patent grant |