CN209166412U - A kind of inclination of transmission line tower measuring instrument - Google Patents
A kind of inclination of transmission line tower measuring instrument Download PDFInfo
- Publication number
- CN209166412U CN209166412U CN201821954717.XU CN201821954717U CN209166412U CN 209166412 U CN209166412 U CN 209166412U CN 201821954717 U CN201821954717 U CN 201821954717U CN 209166412 U CN209166412 U CN 209166412U
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- chassis
- scale
- inclination
- transmission line
- range finder
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Abstract
The utility model discloses a kind of inclination of transmission line tower measuring instruments, including tripod, connect chassis and scale, pedestal is provided at the top of the tripod, the chassis is connect with base rotation, one end of the scale and center chassis are rotatablely connected, the scale is equipped with horizontal laser light range finder far from the one end on chassis, is carved with scale on the chassis surface and scale, vertical laser range finder is slidably connected on the scale.The application carries out the measurement to shaft tower tripod and shaft tower centre-height by a horizontal laser light range finder and a vertical laser range finder, thus by the inclination that shaft tower is calculated.It is compared with the traditional method compared with positioning is simply, easy to operate, and is not necessarily to manual calculations, and data can be shown by calculating on its display screen after measurement, and record is convenient, can effectively improve working efficiency.
Description
Technical field
The utility model relates to measuring instrument technical fields, and in particular to a kind of inclination of transmission line tower measuring instrument.
Background technique
Shaft tower is the supporter for being used to support power transmission line in overhead transmission line.Shaft tower is mostly by steel or armored concrete system
At being the main support structure of overhead transmission line.The inclination of overhead power transmission line pole tower shaft tower is due to basic stand column top surface height
Low injustice causes the phenomenon that shaft tower center deviation plumb position.In the prior art, overhead power transmission line pole tower is if desired measured
Gradient has following method: the inclination of plumbing shaft tower, the inclination of transit survey shaft tower and plane mirror method measurement shaft tower
Inclination.Above-mentioned 3 kinds of methods are general measurement method most common in the prior art.But the above several method is required to by multiple
Miscellaneous calculating and numerous data are supported, and it is also relatively complicated in the operation such as positioning, and it is lower to use efficiency, no
It is suitble to large batch of measurement.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of simple to operate, and measuring speed is fast, is suitble to
The inclination of transmission line tower measuring instrument of large quantities of measurements.
To achieve the above object, the technical solution of the utility model are as follows:
A kind of inclination of transmission line tower measuring instrument, including tripod, company chassis and scale, the tripod top
It is provided with pedestal, the chassis is connect with base rotation, and one end of the scale and center chassis are rotatablely connected, and the scale is remote
One end from chassis is equipped with horizontal laser light range finder, is carved with scale on the chassis surface and scale, slides on the scale
It is connected with vertical laser range finder.
Further, it is provided with pedestal at the top of the tripod, the chassis is connect with base rotation, the pedestal and three
Multiple fine tuning pillars are equipped between foot prop.Using fine tuning pillar, if when so that this instrument being placed on uneven road surface, by micro-
It adjusts pillar to be adjusted the levelness on chassis, is at horizontality, scale is enabled arbitrarily not swing.
Further, the chassis side is equipped with the locked bolt of limitation chassis rotation.It, can be effective by locking bolt
Chassis rotation is limited, measurement result is had an impact to reduce it and rotate naturally, while can also improve working efficiency.
Further, the chassis side be equipped with for show calculating after data display screen.Pass through instrument internal mould
Block starts to calculate after receiving measurement data, and calculated result is shown on a display screen, and staff is facilitated to record,
Greatly improve working efficiency.
The utility model compared with prior art, has the advantages that
The application is carried out by a horizontal laser light range finder and a vertical laser range finder to shaft tower tripod and bar
The measurement of tower centre-height, thus by the inclination that shaft tower is calculated.It is compared with the traditional method compared with positioning is simple, operation side
Just, and manual calculations are not necessarily to, data can be shown by calculating on its display screen after measurement, and record is convenient, can effectively be mentioned
High working efficiency.
Detailed description of the invention
Fig. 1 is the overall structure diagram of this inclination of transmission line tower measuring instrument；
Fig. 2 is the side structure schematic diagram of this inclination of transmission line tower measuring instrument；
Fig. 3 is the top structure schematic diagram of this inclination of transmission line tower measuring instrument；
Description of symbols: 1, tripod；11, pillar is finely tuned；12, pedestal；2, chassis；21, display screen；3, scale；41,
Horizontal laser light range finder；42, vertical laser range finder；5, bolt is locked.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
Embodiment
As shown in Fig. 1 to Fig. 3, a kind of inclination of transmission line tower measuring instrument, including tripod 1, it is rotatably connected on three
The rotary scale 3 that cylindrical chassis 2 and one end on foot prop 1 are connect with 2 center rotating of chassis is fixedly connected on tripod
Horizontal base 12, chassis 2 are rotatably connected on pedestal 12.Scale 3 is equipped with horizontal laser light range finder 41 far from the one end on chassis 2,
Vertical laser range finder 42 is slidably connected on scale 3, is carved with scale on scale 3 and the top surface on chassis 2.
Pedestal 12 and tripod are additionally provided with multiple fine tuning pillars 11 between 1 top, and fine tuning pillar 11 is used for adjustment base 12
The distance between 1 top of tripod and levelness.Fine tuning pillar 11 is provided with 3, confirms a face using three points
Principle carrys out the levelness of further adjustment base 12, so that can also pass through tune when this instrument is placed on uneven road surface
It saves 3 fine tuning pillars 11 to be adjusted the levelness on chassis 2, is at horizontality, so that scale 3 be enabled arbitrarily not put
It is dynamic, and accuracy when hamper measurements.
Chassis 2 is cylinder, and is covered on pedestal 12, is had on the side on chassis 2 for limiting the locked of the rotation of chassis 2
Bolt 5, locked bolt 5 is connect with the flank threads on chassis 2, and runs through 2 side wall of chassis, when screwing in, is offseted with pedestal 12, is led to
Increasing friction force is crossed, can not be relatively rotated with pedestal 12 to limit chassis 2, to utilize the relatively solid of chassis 2 and tripod 1
It is fixed, rotary scale 3, so that it is determined that the turned angle on chassis 2 of scale 3.
The application is when using measurement, it is necessary first to be located in this instrument at the center at shaft tower bottom.When positioning,
This instrument only need to be placed on to shaft tower bottom, then pass through the horizontal laser light range finder 41 of 3 end of scale, measure current location and bar
The distance of four tripods 1 of tower, to be accurately positioned at the center at shaft tower bottom.After the completion of positioning, with a wherein shaft tower
Tripod 1 is that initial angle point by the vertical laser range finder 42 on rotary scale 3 and slide scale 3 works as front bar to determine
The position of tower top point, to obtain angle that the scale of scale 3, scale 3 rotate on chassis 2, vertical laser range finder 42
Then measured value is shown in display screen 21 to carry out the inclination that practical shaft tower is calculated using instrument therein module
On.The application is easy to use, and staff need to only have good positioning behind instrument and determining tower top position, can read from display screen 21
And data are recorded, it is convenient and efficient.
For above-described embodiment simply to illustrate that the technical ideas and features of the present invention, its purpose is allows this field
Interior those of ordinary skill can understand the content of the utility model and implement accordingly, can not limit the utility model with this
Protection scope.The equivalent changes or modifications that all essence according to the content of the present invention is made, should all cover in this reality
With in novel protection scope.
Claims (4)
1. a kind of inclination of transmission line tower measuring instrument, it is characterised in that: including tripod (1), connect chassis (2) and scale
(3), it is provided with pedestal (12) at the top of the tripod (1), the chassis (2) and pedestal (12) are rotatablely connected, the scale (3)
One end connect with chassis (2) center rotating, the scale (3) far from chassis (2) one end be equipped with horizontal laser light range finder
(41), it is carved with scale on chassis (2) surface and scale (3), slidably connects vertical laser ranging on the scale (3)
Device (42).
2. inclination of transmission line tower measuring instrument according to claim 1, it is characterised in that: the pedestal (12) and three
Multiple fine tuning pillars (11) are equipped between foot prop (1).
3. inclination of transmission line tower measuring instrument according to claim 2, it is characterised in that: chassis (2) side
It is equipped with the locked bolt (5) of limitation chassis (2) rotation.
4. inclination of transmission line tower measuring instrument according to claim 1-3, it is characterised in that: the chassis
(2) side be equipped with for show calculating after data display screen (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821954717.XU CN209166412U (en) | 2018-11-26 | 2018-11-26 | A kind of inclination of transmission line tower measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821954717.XU CN209166412U (en) | 2018-11-26 | 2018-11-26 | A kind of inclination of transmission line tower measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209166412U true CN209166412U (en) | 2019-07-26 |
Family
ID=67340089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821954717.XU Active CN209166412U (en) | 2018-11-26 | 2018-11-26 | A kind of inclination of transmission line tower measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209166412U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175922A (en) * | 2021-04-30 | 2021-07-27 | 国网安徽省电力有限公司定远县供电公司 | Device for measuring verticality of electric tower and using method |
| CN113763325A (en) * | 2021-08-03 | 2021-12-07 | 山东电力工程咨询院有限公司 | Spatial measurement method for height of tower and height of line hanging point in non-three-dimensional environment |
| CN113932771A (en) * | 2021-09-28 | 2022-01-14 | 河南送变电建设有限公司 | Slide caliper rule for measuring gradient of power transmission line tower |
| CN114234921A (en) * | 2021-12-23 | 2022-03-25 | 广东电网有限责任公司 | Tilt measuring instrument and method for measuring inclination direction of tower |
-
2018
- 2018-11-26 CN CN201821954717.XU patent/CN209166412U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175922A (en) * | 2021-04-30 | 2021-07-27 | 国网安徽省电力有限公司定远县供电公司 | Device for measuring verticality of electric tower and using method |
| CN113763325A (en) * | 2021-08-03 | 2021-12-07 | 山东电力工程咨询院有限公司 | Spatial measurement method for height of tower and height of line hanging point in non-three-dimensional environment |
| CN113763325B (en) * | 2021-08-03 | 2024-02-13 | 山东电力工程咨询院有限公司 | Method for measuring height of tower and height of hanging wire point in non-three-dimensional environment |
| CN113932771A (en) * | 2021-09-28 | 2022-01-14 | 河南送变电建设有限公司 | Slide caliper rule for measuring gradient of power transmission line tower |
| CN113932771B (en) * | 2021-09-28 | 2023-07-18 | 河南送变电建设有限公司 | Caliper for measuring gradient of transmission line tower |
| CN114234921A (en) * | 2021-12-23 | 2022-03-25 | 广东电网有限责任公司 | Tilt measuring instrument and method for measuring inclination direction of tower |
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