CN204461433U - A kind of Phase of Electric Power Projects operation measuring instrument - Google Patents
A kind of Phase of Electric Power Projects operation measuring instrument Download PDFInfo
- Publication number
- CN204461433U CN204461433U CN201520182400.9U CN201520182400U CN204461433U CN 204461433 U CN204461433 U CN 204461433U CN 201520182400 U CN201520182400 U CN 201520182400U CN 204461433 U CN204461433 U CN 204461433U
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- China
- Prior art keywords
- bowl
- type base
- measuring instrument
- ball shape
- rotary portion
- 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
- 238000010276 construction Methods 0.000 claims abstract description 10
- 230000005484 gravity Effects 0.000 claims description 3
- 230000035945 sensitivity Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of power construction operation measuring instrument, comprise measuring instrument main body, rotatable support frame, Window-proof roller shutter and fixed support, described rotatable support frame comprises bowl-type base and ball shape rotary portion, ball shape rotary portion is positioned at bowl-type base, the bottom of bowl-type base is provided with through hole, and the outside surface in ball shape rotary portion and the inside surface of bowl-type base are homopolar magnet; The left side of described platform upper end is provided with short limiting plate, and the right side of platform upper end is provided with long limiting plate, and short limiting plate and long limiting plate top are equipped with positioning screw hole, and measuring instrument main body is placed on the upper end of platform, and is bolted on platform.The utility model is by arranging ball shape rotary portion, bowl-type base and weight, main frame automatic adjusting horizontal can be realized, the sensitivity of the equipment increased by adopting maglev mode, avoids because of the error caused that rubs, and strong wind weather can be prevented the impact of measuring accuracy by increasing Window-proof roller shutter.
Description
Technical field
The utility model relates to field of electricity construction, specifically a kind of power construction operation measuring instrument.
Background technology
At present, in the process that power line construction is measured, the laser measuring apparatus used relies on manual aiming completely; And the strong point that arm neither one is fixing when aiming at, certainly exist " jitter phenomenon ", cause being difficult to when measuring aim at wire, affect the accuracy of data, laser measuring apparatus level-off also comparatively bothers simultaneously.
Utility model content
The purpose of this utility model is the Phase of Electric Power Projects operation measuring instrument providing a kind of structure simple, easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of power construction operation measuring instrument, comprise measuring instrument main body, rotatable support frame, Window-proof roller shutter and fixed support, described rotatable support frame comprises bowl-type base and ball shape rotary portion, ball shape rotary portion is positioned at bowl-type base, the bottom of bowl-type base is provided with through hole, and the outside surface in ball shape rotary portion and the inside surface of bowl-type base are homopolar magnet; Be fixed with platform below described measuring instrument main body, platform is bolted on the top in ball shape rotary portion, and the bottom in ball shape rotary portion is also connected with weight by traction rope, and traction rope is through the through hole of bowl-type base, and traction rope is rigid rod; The below of described bowl-type base is fixed on fixed support, and the through hole of bowl-type base is up-small and down-big hydraucone, and all sides of bowl-type base are provided with roller shutter folding and unfolding district, and roller shutter folding and unfolding is arranged with Window-proof roller shutter outside district, and Window-proof roller shutter is flexible cover; The left side of described platform upper end is provided with short limiting plate, and the right side of platform upper end is provided with long limiting plate, and short limiting plate and long limiting plate top are equipped with positioning screw hole, and measuring instrument main body is placed on the upper end of platform, and is bolted on platform.
Further: the center of gravity in described measuring instrument main body and ball shape rotary portion on the same line.
Further: described support bracket fastened supporting leg is detachable expansion link.
Compared with prior art, structure of the present utility model is simple, easy to use, by arranging ball shape rotary portion, bowl-type base and weight, main frame automatic adjusting horizontal can be realized, the sensitivity of the equipment increased by adopting maglev mode, avoiding because of the error caused that rubs, strong wind weather can be prevented the impact of measuring accuracy by increasing Window-proof roller shutter.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of power construction operation measuring instrument.
In figure: 1-measuring instrument main body, 2-fixed support, 3-bowl-type base, 4-ball shape rotary portion, 5-through hole, 6-roller shutter folding and unfolding district, 7-traction rope, 8-weight, 9-Window-proof roller shutter, 10-platform, 11-positioning screw hole, the long limiting plate of 12-, the short limiting plate of 13-.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1, a kind of power construction operation measuring instrument, comprise measuring instrument main body 1, rotatable support frame, Window-proof roller shutter 9 and fixed support 2, described rotatable support frame comprises bowl-type base 3 and ball shape rotary portion 4, ball shape rotary portion 4 is positioned at bowl-type base 3, and the bottom of bowl-type base 3 is provided with through hole 5, and the outside surface in ball shape rotary portion 4 and the inside surface of bowl-type base 3 are homopolar magnet, in order to alleviate the weight of equipment, inside, ball shape rotary portion 4 is hollow; Platform 10 is fixed with below described measuring instrument main body 1, platform 10 is bolted on the top in ball shape rotary portion 4, the center of gravity in measuring instrument main body 1 and ball shape rotary portion 4 on the same line, the bottom in ball shape rotary portion 4 is also connected with weight 8 by traction rope 7, traction rope 7 is through the through hole 5 of bowl-type base 3, in order to improve the sensitivity in ball shape rotary portion 4, traction rope 7 is rigid rod, adopt when strong wind rigidly connected weight that ball shape rotary portion 4 still can be driven to rotate like this, the problem that sensitivity declines can not be caused; The below of described bowl-type base 3 is fixed on fixed support 2, the supporting leg of fixed support 2 is detachable expansion link, traction rope 7 is allowed to swing in order to not hinder, the through hole 5 of bowl-type base 3 is up-small and down-big hydraucone, all sides of bowl-type base 3 are provided with roller shutter folding and unfolding district 6, be arranged with Window-proof roller shutter 9 outside roller shutter folding and unfolding district 6, Window-proof roller shutter 9 is flexible cover; When not needing to use Window-proof roller shutter 9, only Window-proof roller shutter 9 need be packed up and putting into roller shutter folding and unfolding district 6, when needs use Window-proof roller shutter 9, Window-proof roller shutter 9 be put down, adopt flexible windproof roller shutter to save space, be convenient for carrying; The left side of described platform 10 upper end is provided with short limiting plate 13, the right side of platform 10 upper end is provided with long limiting plate 12, short limiting plate 13 is equipped with positioning screw hole 11 with long limiting plate 12 top, measuring instrument main body 1 is placed on the upper end of platform 10, and be bolted on platform 10, thus prevent the movement of measuring instrument main body 1.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (3)
1. a power construction operation measuring instrument, comprise measuring instrument main body (1), rotatable support frame, Window-proof roller shutter (9) and fixed support (2), it is characterized in that, described rotatable support frame comprises bowl-type base (3) and ball shape rotary portion (4), ball shape rotary portion (4) is positioned at bowl-type base (3), the bottom of bowl-type base (3) is provided with through hole (5), and the outside surface of ball shape rotary portion (4) and the inside surface of bowl-type base (3) are homopolar magnet; Described measuring instrument main body (1) below is fixed with platform (10), platform (10) is bolted on the top of ball shape rotary portion (4), the bottom in ball shape rotary portion (4) is also connected with weight (8) by traction rope (7), traction rope (7) is through the through hole (5) of bowl-type base (3), and traction rope (7) is rigid rod; The below of described bowl-type base (3) is fixed on fixed support (2), the through hole (5) of bowl-type base (3) is up-small and down-big hydraucone, all sides of bowl-type base (3) are provided with roller shutter folding and unfolding district (6), outside, roller shutter folding and unfolding district (6) is arranged with Window-proof roller shutter (9), and Window-proof roller shutter (9) is flexible cover; The left side of described platform (10) upper end is provided with short limiting plate (13), the right side of platform (10) upper end is provided with long limiting plate (12), short limiting plate (13) and long limiting plate (12) top are equipped with positioning screw hole (11), measuring instrument main body (1) is placed on the upper end of platform (10), and is bolted on platform (10).
2. a kind of power construction operation measuring instrument according to claim 1, is characterized in that, the center of gravity in described measuring instrument main body (1) and ball shape rotary portion (4) on the same line.
3. a kind of power construction operation measuring instrument according to claim 1, is characterized in that, the supporting leg of described fixed support (2) is detachable expansion link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182400.9U CN204461433U (en) | 2015-03-27 | 2015-03-27 | A kind of Phase of Electric Power Projects operation measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182400.9U CN204461433U (en) | 2015-03-27 | 2015-03-27 | A kind of Phase of Electric Power Projects operation measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204461433U true CN204461433U (en) | 2015-07-08 |
Family
ID=53668306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520182400.9U Expired - Fee Related CN204461433U (en) | 2015-03-27 | 2015-03-27 | A kind of Phase of Electric Power Projects operation measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204461433U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526922A (en) * | 2016-01-18 | 2016-04-27 | 国家电网公司 | Electric power engineering measurement scale |
| CN107677229A (en) * | 2017-09-05 | 2018-02-09 | 河南海威路桥工程咨询有限公司 | A kind of engineering survey equipment with night work function |
| CN107782281A (en) * | 2016-08-31 | 2018-03-09 | 郝静竹 | Measurement of higher degree chi that is a kind of scalable and converting numerical value |
| CN108519077A (en) * | 2018-04-08 | 2018-09-11 | 河南大学 | A kind of adjustable integral type geology surveying instrument of center of gravity |
| CN114658993A (en) * | 2022-05-20 | 2022-06-24 | 山东省路桥集团有限公司 | Mapping device is used in road bridge construction with slope levelling function |
-
2015
- 2015-03-27 CN CN201520182400.9U patent/CN204461433U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526922A (en) * | 2016-01-18 | 2016-04-27 | 国家电网公司 | Electric power engineering measurement scale |
| CN107782281A (en) * | 2016-08-31 | 2018-03-09 | 郝静竹 | Measurement of higher degree chi that is a kind of scalable and converting numerical value |
| CN107677229A (en) * | 2017-09-05 | 2018-02-09 | 河南海威路桥工程咨询有限公司 | A kind of engineering survey equipment with night work function |
| CN108519077A (en) * | 2018-04-08 | 2018-09-11 | 河南大学 | A kind of adjustable integral type geology surveying instrument of center of gravity |
| CN114658993A (en) * | 2022-05-20 | 2022-06-24 | 山东省路桥集团有限公司 | Mapping device is used in road bridge construction with slope levelling function |
| CN114658993B (en) * | 2022-05-20 | 2022-08-02 | 山东省路桥集团有限公司 | Mapping device is used in road bridge construction with slope levelling function |
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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: 20150708 Termination date: 20160327 |