CN206441012U - Flowmeter detection installation quick centring mechanism - Google Patents
Flowmeter detection installation quick centring mechanism Download PDFInfo
- Publication number
- CN206441012U CN206441012U CN201621447300.5U CN201621447300U CN206441012U CN 206441012 U CN206441012 U CN 206441012U CN 201621447300 U CN201621447300 U CN 201621447300U CN 206441012 U CN206441012 U CN 206441012U
- Authority
- CN
- China
- Prior art keywords
- flowmeter
- center
- cross bar
- support frame
- screw mandrel
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 title claims abstract description 13
- 238000003801 milling Methods 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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- Measuring Volume Flow (AREA)
Abstract
A kind of flowmeter detection installation quick centring mechanism, the flowmeter centering rack of support frame and middle part including two ends, the support frame at two ends passes through locating rod, cylindrical shoe plate takes out the center of fixing pipe on clamping bench to realize, so as to which the center of the centering body is corresponding with the center of fixing pipe on clamping bench, then by the flexible center to adjust detected flowmeter of three flowmeter centering racks, centering can accurately be realized by rotary screw and with reference to graduated scale.
Description
Technical field
The utility model relates to a kind of technical field of gas instrument testing calibration equipment, more particularly to a kind of flowmeter inspection
Survey installation quick centring mechanism.
Background technology
It is of the prior art, it is necessary to which tested flowmeter is arranged on clamping bench when the detection and calibration of flow measuring apparatus
The jacking mechanism and the clamp system at two ends to flowmeter are simply provided with clamping bench, because jacking mechanism is only responsible for flow
Vertical lifting when meter adjustment is installed, so when flowmeter is adjusted installation, cannot realize and the fixation on clamping bench
The same center of pipe and adjustable pipe is installed, and manually judges that alignment degree error is very big in the eyes, the accuracy in detection that influence detection is, is had
It is to be modified.
Utility model content
The purpose of this utility model is to propose a kind of flowmeter detection installation quick centring mechanism.
The technical solution of the utility model is as follows：A kind of flowmeter detection installation quick centring mechanism, including two ends
Support frame and the flowmeter centering rack at middle part,
Described support frame includes equilateral triangle support body and three sleeve pipes positioned at three corners of support body, is set on support body
There are three locating rods for stretching to triangle center with length, the positioning shoe plate of cylindrical be provided with each positioning boom end,
The inner surface of three positioning shoe plates is located at axle center on the same face of cylinder at support body center, in three correspondences of the support frame at two ends
Cross bar is installed with sleeve pipe respectively and is fixedly connected with cross bar integrally, supporting leg is provided with support frame bottom；
Described middle part flowmeter centering rack includes three and with cross bar right angle setting and points to the telescopic clamp at center respectively
Pipe device, the V-arrangement clamping plate that the flexible tube gripper includes front end is arranged on the screw mandrel after V-arrangement supporting plate, and the screw mandrel passes through the spiral shell on cross bar
Pit is installed with cross bar, and rotary handle is provided with the outer end of screw mandrel, and the side of screw mandrel is provided with a milling flat, set on the milling flat
There is graduated scale.
It is preferred that, lift adjustment bolt is arranged below in described supporting leg.
It is preferred that, described locating rod includes the hollow canned paragraph being fixedly connected with support body, and is inserted into canned paragraph
The telescopic section with a scale in portion, is provided with the locking jackscrew of top pressure vertical with telescopic section, the afterbody of the jackscrew is plum on canned paragraph
Flower swing handle.
It is of the present utility model to have the technical effect that：
Flowmeter detection installation quick centring mechanism, the support frame at two ends is by locating rod, and cylindrical shoe plate is come
The center for taking out fixing pipe on clamping bench is realized, so that by the center of fixing pipe on the center of the centering body and clamping bench
Correspondence, then by the flexible center to adjust detected flowmeter of three flowmeter centering racks, passes through rotary screw
And can accurately realize centering with reference to graduated scale.
Brief description of the drawings
Fig. 1 is the front view of flowmeter detection installation quick centring mechanism；
Fig. 2 is one of Fig. 1 A-A cross-sectional views；
Fig. 3 is Fig. 1 B-B cross-sectional views；
Fig. 4 is Fig. 3 close-up schematic view；
Fig. 5 is the two of Fig. 1 A-A cross-sectional views；
Fig. 1 sleeve pipes, 2. support bodys, 3. cross bars, 4. screw mandrels, 5.V shapes supporting plate, the fixing pipe on 6. clamping benchs, 7. tested flows
Meter, 8. locating rods, 9. positioning shoe plates, 10. lift adjustment bolts, 11. rotary handles, 12. milling flats and graduated scale, 13. positioning
The telescopic section with a scale of bar, 14. locking jackscrews.
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing 1-4 to this practicality
New embodiment is described in further detail.
A kind of flowmeter detection installation quick centring mechanism, includes the support frame and the flowmeter pair at middle part at two ends in figure
Middle frame,
Described support frame includes equilateral triangle support body and three sleeve pipes positioned at three corners of support body, is set on support body
There are three locating rods for stretching to triangle center with length, the positioning shoe plate of cylindrical be provided with each positioning boom end,
The inner surface of three positioning shoe plates is located at axle center on the same face of cylinder at support body center, in three correspondences of the support frame at two ends
Cross bar is installed with sleeve pipe respectively and is fixedly connected with cross bar integrally, supporting leg is provided with support frame bottom；
Described middle part flowmeter centering rack includes three and with cross bar right angle setting and points to the telescopic clamp at center respectively
Pipe device, the V-arrangement clamping plate that the flexible tube gripper includes front end is arranged on the screw mandrel after V-arrangement supporting plate, and the screw mandrel passes through the spiral shell on cross bar
Pit is installed with cross bar, and rotary handle is provided with the outer end of screw mandrel, and the side of screw mandrel is provided with a milling flat, set on the milling flat
There is graduated scale.
Lift adjustment bolt is arranged below in described supporting leg, is responsible for the height of the whole mechanism of adjustment, to facilitate adaptation clamping
Fixing pipe on platform.
In use, the existing clamping bench of the combination of the mechanism is used, by three positioning tile sleeve-boards of support frame mounted in dress
The fixation tube outer surface on platform is pressed from both sides, the centering to whole mechanism is realized by positioning shoe plate and locating rod, branch is adjusted after centering
The lift adjustment bolt of leg bottom, consolidates whole mechanism, then inserts detected flowmeter in three V row clamping plates, pass through
The combination of rotary handle and graduated scale realizes that the center of detected flowmeter is corresponding with the center of the fixing pipe on clamping bench, real
Existing high-precision centering, lifts the accuracy in detection of flowmeter.
Described locating rod includes the hollow canned paragraph being fixedly connected with support body, and the band being inserted into inside canned paragraph is carved
The telescopic section of degree, is provided with the locking jackscrew of top pressure vertical with telescopic section, the afterbody of the jackscrew is plum blossom swing handle on canned paragraph.This
The locating rod of sample oneself can stretch and can accurately determine length, be easy to install toward in the fixing pipe on clamping bench, than
It is more convenient flexible.
Claims (3)
1. a kind of flowmeter detection installation quick centring mechanism, includes the support frame and the flowmeter centering rack at middle part at two ends,
It is characterized in that：Described support frame includes equilateral triangle support body and three sleeve pipes positioned at three corners of support body, in frame
Body is provided with three locating rods for stretching to triangle center with length, and the positioning of cylindrical is provided with each positioning boom end
Shoe plate, the inner surface of three positioning shoe plates is located at axle center on the same face of cylinder at support body center, the three of the support frame at two ends
Cross bar is installed with respectively in individual correspondence sleeve pipe and is fixedly connected with cross bar integrally, and supporting leg is provided with support frame bottom；
Described middle part flowmeter centering rack includes three and with cross bar right angle setting and points to the flexible tube gripper at center respectively,
V-arrangement clamping plate that the flexible tube gripper includes front end is arranged on screw mandrel after V-arrangement supporting plate, the screw mandrel through the screwed hole on cross bar with
Cross bar is installed, and rotary handle is provided with the outer end of screw mandrel, and the side of screw mandrel is provided with a milling flat, scale is provided with the milling flat
Chi.
2. flowmeter detection installation quick centring mechanism according to claim 1, it is characterized in that：Below described supporting leg
Provided with lift adjustment bolt.
3. flowmeter detection installation quick centring mechanism according to claim 1, it is characterized in that：Described locating rod bag
The hollow canned paragraph being fixedly connected with support body is included, and is inserted into the telescopic section with a scale inside canned paragraph, on canned paragraph
Locking jackscrew provided with top pressure vertical with telescopic section, the afterbody of the jackscrew is plum blossom swing handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621447300.5U CN206441012U (en) | 2016-12-27 | 2016-12-27 | Flowmeter detection installation quick centring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621447300.5U CN206441012U (en) | 2016-12-27 | 2016-12-27 | Flowmeter detection installation quick centring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206441012U true CN206441012U (en) | 2017-08-25 |
Family
ID=59642000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621447300.5U Expired - Fee Related CN206441012U (en) | 2016-12-27 | 2016-12-27 | Flowmeter detection installation quick centring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206441012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255948A (en) * | 2020-01-21 | 2020-06-09 | 张荣坚 | Auxiliary positioning device for butt joint of sewer pipe |
| CN111421333A (en) * | 2020-05-20 | 2020-07-17 | 三门核电有限公司 | Centering device for mounting heat dissipation type flowmeter on air pipe |
-
2016
- 2016-12-27 CN CN201621447300.5U patent/CN206441012U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255948A (en) * | 2020-01-21 | 2020-06-09 | 张荣坚 | Auxiliary positioning device for butt joint of sewer pipe |
| CN111421333A (en) * | 2020-05-20 | 2020-07-17 | 三门核电有限公司 | Centering device for mounting heat dissipation type flowmeter on air pipe |
| CN111421333B (en) * | 2020-05-20 | 2021-03-19 | 三门核电有限公司 | Centering device for mounting heat dissipation type flowmeter on air pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20171227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |