CN205079785U - Fixed measuring instrument's auxiliary device - Google Patents
Fixed measuring instrument's auxiliary device Download PDFInfo
- Publication number
- CN205079785U CN205079785U CN201520776233.0U CN201520776233U CN205079785U CN 205079785 U CN205079785 U CN 205079785U CN 201520776233 U CN201520776233 U CN 201520776233U CN 205079785 U CN205079785 U CN 205079785U
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- China
- Prior art keywords
- screw
- annular magnet
- iron plate
- diameter
- measuring instrument
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the technical field of measuring instrument, a fixed measuring instrument's auxiliary device is related to, include circular iron plate, annular magnet and take the cap screw, circular iron plate is located the top of annular magnet to suction through annular magnet links to each other, circular iron plate center department is equipped with the thread, the center department of annular magnet is equipped with the round hole, take the cap screw to constitute by screw and the cap nut that is located the screw bottom, the diameter of round hole is greater than the diameter of cap nut. The utility model discloses a during to industry equipment fixing and overhaul of the equipments, running into narrow and small department, can't setting up the place of instrument, the instrument is set up again in can be convenient adsorb the sucking disc on stable ironware on the sucking disc.
Description
Technical field
The utility model belongs to surveying instrument technical field, particularly relates to a kind of servicing unit of fixation measuring instrument.
Background technology
In industrial premises, some needs the device space scope of measurement little, and the scope of operation that aisle is unstable, cannot set up instrument with tripod or easily cause the vibration of instrument, affect measuring accuracy.The classic method solving this problem is: make little support to set up instrument or the equipment overhead traveling crane of surrounding is fallen.But it is large to there is workload, and takes time and effort, dangerous larger problem.
Utility model content
The utility model provides a kind of servicing unit of fixation measuring instrument, when being for commercial unit installation and overhaul of the equipments, run into narrow and small place, the place of instrument cannot be set up, can easily sucker suction on stable ironware, on sucker, set up instrument again, can effectively improve measuring accuracy and speed like this.
The technical matters that the utility model solves realizes by the following technical solutions: the utility model provides a kind of servicing unit of fixation measuring instrument, comprises round iron plate, annular magnet and band cap screw; Described round iron plate is positioned at the top of annular magnet, and is connected by the suction of annular magnet; Described round iron plate center is provided with thread; The center of described annular magnet is provided with circular hole; Described band cap screw is made up of screw and the screw cap be positioned at bottom screw, and the diameter of described circular hole is greater than the diameter of screw cap.
The thickness of described annular magnet is greater than 10mm.
The diameter of described round iron plate and annular magnet is equal with necessary instrument base diameter.
The diameter of described screw cap is the twice of screw diameter.
The beneficial effects of the utility model are: the utility model shortens the working time, reduce work risk, again can in various complex environment flexible Application, and ensure that measuring accuracy, use manpower and material resources sparingly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural drawing of the utility model round iron plate;
Fig. 3 is the structural drawing of the utility model annular magnet;
Fig. 4 is the structural drawing of the utility model band cap screw.
In figure: 1-round iron plate, 2-annular magnet, 3-is with cap screw;
11-thread, 21-circular hole, 31-screw, 32-screw cap.
Embodiment
Below in conjunction with embodiment and Figure of description, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
A kind of servicing unit of fixation measuring instrument tripod comprises round iron plate 1, annular magnet 2 and band cap screw 3; Described round iron plate 1 is positioned at the top of annular magnet 2, and is connected by the suction of annular magnet 2; Described round iron plate 1 center is provided with thread 11; The center of described annular magnet 2 is provided with circular hole 21; Described band cap screw 3 is made up of screw 31 and the screw cap 32 be positioned at bottom screw 31, and the diameter of described circular hole 21 is greater than the diameter of screw cap 32.
The thickness of described annular magnet 2 is greater than 10mm, makes it have enough suction to fix instrument.
The diameter of described round iron plate 1 and annular magnet 2 is equal with necessary instrument base diameter.
The diameter of described screw cap 32 is the twice of screw 31 diameter.
The course of work: first screw 31 is fixed on round iron plate 1 by the thread 11 of round iron plate 1; Again annular magnet 2 is placed on the round iron plate 1 of band screw cap 32 side, so just forms an entirety, constitute sucker; Then sucker is placed on the stable ironware place that will set up instrument, so just instrument stand can be located on sucker.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to above-mentioned embodiment, and any apparent improvement of every those skilled in the art done by basis of the present utility model, replacement or modification all belong to protection domain of the present utility model.In addition, although employ some specific terms in this instructions, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (4)
1. a servicing unit for fixation measuring instrument, is characterized in that: comprise round iron plate, annular magnet and band cap screw; Described round iron plate is positioned at the top of annular magnet, and is connected by the suction of annular magnet; Described round iron plate center is provided with thread; The center of described annular magnet is provided with circular hole; Described band cap screw is made up of screw and the screw cap be positioned at bottom screw, and the diameter of described circular hole is greater than the diameter of screw cap.
2. the servicing unit of a kind of fixation measuring instrument according to claim 1, is characterized in that: the thickness of described annular magnet is greater than 10mm.
3. the servicing unit of a kind of fixation measuring instrument according to claim 1, is characterized in that: the diameter of described round iron plate and annular magnet is equal with necessary instrument base diameter.
4. the servicing unit of a kind of fixation measuring instrument according to claim 1, is characterized in that: the diameter of described screw cap is the twice of screw diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520776233.0U CN205079785U (en) | 2015-10-09 | 2015-10-09 | Fixed measuring instrument's auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520776233.0U CN205079785U (en) | 2015-10-09 | 2015-10-09 | Fixed measuring instrument's auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205079785U true CN205079785U (en) | 2016-03-09 |
Family
ID=55432187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520776233.0U Active CN205079785U (en) | 2015-10-09 | 2015-10-09 | Fixed measuring instrument's auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205079785U (en) |
-
2015
- 2015-10-09 CN CN201520776233.0U patent/CN205079785U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |