CN202582678U - Rotary automatic reducing device for water calibration - Google Patents
Rotary automatic reducing device for water calibration Download PDFInfo
- Publication number
- CN202582678U CN202582678U CN 201220236465 CN201220236465U CN202582678U CN 202582678 U CN202582678 U CN 202582678U CN 201220236465 CN201220236465 CN 201220236465 CN 201220236465 U CN201220236465 U CN 201220236465U CN 202582678 U CN202582678 U CN 202582678U
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- CN
- China
- Prior art keywords
- water gauge
- reducing device
- water calibration
- rotating disk
- fixed tube
- 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 discloses a rotary automatic reducing device for water calibration, which comprises substrates (1), turntables (2), water calibration tubes (3) and an intermediate flange (4), wherein two round shafts (5) are respectively arranged on a pair of substrates (1), and a handle (6) is arranged on one round shaft; the turntables (2) are arranged on the two round shafts (5), and the water calibration tubes (3) with different diameters are circumferentially arranged on the turntables (2) in a penetrating way; and one end of each water calibration tube (3) is connected with the intermediate flange (4), accordingly, the reducing device is formed. The reducing device provided by the utility model has the advantages of simple structure, convenience in operation, avoidance of repeated disassembly and assembly, and high working efficiency, the water calibration of different tube diameters are assisted by the reducing device, the appearance of a product is ensured, and electromagnetic flowmeters with various calibers DN40-DN10 can be calibrated.
Description
Technical field
The utility model relates to the water gauge of electromagnetic flowmeter and decides servicing unit, is specifically related to a kind of rotary type water gauge and decides automatic diameter changing device.
Background technology
As everyone knows, all will carry out water gauge before electromagnetic flowmeter dispatches from the factory and decide, water gauge regularly can only be demarcated a bore at every turn at present, when demarcating different bore, needs repeated disassembled and assembled, damages the outward appearance of product, and dismounting is loaded down with trivial details, operation inconvenience, and work efficiency reduces.
Summary of the invention
The purpose of the utility model is: provides a kind of rotary type water gauge to decide automatic diameter changing device, in a disassembly process, demarcates a plurality of different bores, and simple to operate, demarcate accurately, improve work efficiency.
The technical solution of the utility model is: this diameter changing device comprises pedestal, rotating disk, water gauge fixed tube and plain flange; Two circular shafts are installed respectively on pair of base, wherein on the circular shaft handgrip are installed, on two circular shafts rotating disk is installed; The water gauge fixed tube of different tube diameters runs through and is installed on the rotating disk; The water gauge fixed tube of different tube diameters is along the circle distribution of rotating disk, the water gauge fixed tube wherein connect plain flange on the end, wholely constitute diameter changing device.
Timing signal; The handgrip of at first shaking the head rotates by rotating disk through circular shaft;, a certain water gauge fixed tube that needs on the rotating disk stops operating when arriving the horizontal center position; Electromagnetic flowmeter is placed through base rack in next door at the plain flange of this water gauge fixed tube, adopts underframe and connecting flange to cooperate plain flange location and sealed electromagnetic flowmeter then, and on the water gauge fixed tube, connecting the water marking apparatus at last, to carry out water gauge fixed.
The utility model is simple in structure, and is easy to operate, and diameter changing device is auxiliary realizes that the water gauge of different tube diameters is fixed, avoids repeated disassembled and assembled, and work efficiency is high, guarantees the image appearance of product, can demarcate the electromagnetic flowmeter of many kinds of bores of DN40-DN10 simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1 pedestal, 2 rotating disks, 3 water gauge fixed tubes, 4 plain flanges, 5 circular shafts, 6 handgrips, 7 base racks, 8 electromagnetic flowmeters, 9 underframe, 10 connecting flanges.
Embodiment
As shown in Figure 1, this diameter changing device comprises pedestal 1, rotating disk 2, water gauge fixed tube 3 and plain flange 4, and two circular shafts 5 are installed respectively on pair of base 1; Handgrip 6 wherein is installed on the circular shaft; Rotating disk 2 is installed on two circular shafts 5, and the water gauge fixed tube 3 of different tube diameters runs through and is installed on the rotating disk 2, and the water gauge fixed tube 3 of different tube diameters is along the circle distribution of rotating disk 2; Connect plain flange 4 on the wherein end of water gauge fixed tube 3, whole formation diameter changing device.
Timing signal; The handgrip 6 of at first shaking the head lets rotating disk 2 rotate through circular shaft 5;, a certain water gauge fixed tube that needs on the rotating disk 23 stops operating when arriving the horizontal center position; Electromagnetic flowmeters 8 are placed through base rack 7 in next door at the plain flange 4 of this water gauge fixed tube 3, adopt underframe 9 and connecting flange 10 to cooperate plain flanges 4 location and sealed electromagnetic flowmeters 8 then, and on water gauge fixed tube 3, connecting the water marking apparatus at last, to carry out water gauge fixed.
Claims (1)
1. the rotary type water gauge is decided automatic diameter changing device; It is characterized in that: this diameter changing device comprises pedestal (1), rotating disk (2), water gauge fixed tube (3) and plain flange (4); Two circular shafts (5) are installed respectively on pair of base (1), handgrip (6) wherein is installed on the circular shaft, two circular shafts (5) are gone up rotating disk (2) are installed; The water gauge fixed tube (3) of different tube diameters runs through and is installed on the rotating disk (2); The water gauge fixed tube (3) of different tube diameters connects plain flange (4) along the circle distribution of rotating disk (2) on the wherein end of water gauge fixed tube (3), whole formation diameter changing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220236465 CN202582678U (en) | 2012-05-24 | 2012-05-24 | Rotary automatic reducing device for water calibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220236465 CN202582678U (en) | 2012-05-24 | 2012-05-24 | Rotary automatic reducing device for water calibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202582678U true CN202582678U (en) | 2012-12-05 |
Family
ID=47252079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220236465 Expired - Fee Related CN202582678U (en) | 2012-05-24 | 2012-05-24 | Rotary automatic reducing device for water calibration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202582678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706414A (en) * | 2012-05-24 | 2012-10-03 | 江苏润仪仪表有限公司 | Rotary water calibration automatic diameter changing device |
| CN107976235A (en) * | 2017-12-27 | 2018-05-01 | 西安安森智能仪器股份有限公司 | A kind of calibration line construction with moving track |
-
2012
- 2012-05-24 CN CN 201220236465 patent/CN202582678U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706414A (en) * | 2012-05-24 | 2012-10-03 | 江苏润仪仪表有限公司 | Rotary water calibration automatic diameter changing device |
| CN107976235A (en) * | 2017-12-27 | 2018-05-01 | 西安安森智能仪器股份有限公司 | A kind of calibration line construction with moving track |
| CN107976235B (en) * | 2017-12-27 | 2024-01-12 | 西安安森智能仪器股份有限公司 | Calibrating pipeline structure with moving track |
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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: 20121205 Termination date: 20160524 |