CN211873898U - Quick locator of overhead line wire drawing pit - Google Patents
Quick locator of overhead line wire drawing pit Download PDFInfo
- Publication number
- CN211873898U CN211873898U CN202020445379.8U CN202020445379U CN211873898U CN 211873898 U CN211873898 U CN 211873898U CN 202020445379 U CN202020445379 U CN 202020445379U CN 211873898 U CN211873898 U CN 211873898U
- Authority
- CN
- China
- Prior art keywords
- chassis
- measuring
- wheel
- overhead line
- tape
- 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.)
- Active
Links
- 238000005491 wire drawing Methods 0.000 title description 4
- 239000003550 marker Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an overhead line acts as go-between hole quick locator, include: the measuring marker post and the round chassis measuring marker post can rotate relatively and can be detachably arranged at the central position of the chassis. The circular chassis is provided with a measuring wheel, a fixed surface of the chassis and a ruler box wheel in sequence from the outside of the center of the measuring marker post to the outer edge; the surface of the measuring wheel is provided with a circle of angle scales; 8 line-row positioning lines which have equal angular distance and are superposed with the radius of the chassis are carved on the fixed surface of the chassis; the tape box wheel is provided with a tape box in which a tape is arranged; any two of the measuring mark post, the chassis, the measuring wheel and the ruler box wheel can independently rotate relatively; the inside of the chassis is provided with a receiving groove with an opening at the side surface. The utility model provides a device of quick, accurate location overhead line hole of acting as go-between, just the utility model discloses can oneself accomodate under unused state, occupy few storage space, conveniently carry.
Description
Technical Field
The utility model relates to a power supply technical field specifically is an overhead line acts as go-between quick locator in hole.
Background
The function of the pole guy is to stabilize the pole. The stay wire is arranged in various modes, such as a single-rod square stay wire, a double-rod X-shaped stay wire and the like. And the pit for burying the stay wire ground anchor is the stay wire pit.
The temporary additional arrangement of the stay wires on the distribution network tower is a measure for effectively resisting natural disasters such as typhoons, and if the natural disasters such as the typhoons (particularly in southern areas of China) do not adopt temporary reinforcement measures, accidents such as line tripping, tower collapse and line breakage are easily caused, so that great influence is brought to the distribution network and the residents.
The traditional stay wire pit positioning method adopts tools such as a theodolite, a square, a tape measure, a marker post and the like to determine the accurate position of the stay wire pit through repeated measurement, calculation and square placement, and has low working efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem that above-mentioned prior art exists, provide a quick locator of overhead line guy wire hole.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
an overhead line wire pit fast positioner, comprising:
the measuring marker post can rotate relatively and is detachably arranged at the central position of the chassis; the upper end and the lower end of the measuring marker post protrude out of the upper end face and the lower end face of the chassis;
the measuring device comprises a circular base plate, a measuring wheel, a fixing surface of the base plate and a ruler box wheel, wherein the measuring wheel, the fixing surface of the base plate and the ruler box wheel are sequentially arranged from the outside of the center of a measuring marker post to the outside edge; the surface of the measuring wheel is provided with a circle of angle scales; 8 line-row positioning lines which have equal angular distance and are superposed with the radius of the chassis are carved on the fixed surface of the chassis; the tape box wheel is provided with a tape box in which a tape is arranged; any two of the measuring mark post, the chassis, the measuring wheel and the ruler box wheel can independently rotate relatively; the inside of the chassis is provided with a receiving groove with an opening at the side surface.
Preferably, the diameter of the receiving groove is larger than the diameter of the measuring standard.
Preferably, the accuracy of the angle scale of the measuring wheel is 1 ° or less.
Further preferably, the ruler box is provided with linear scales, and the linear scales are aligned with the linear positioning lines on the chassis when the chassis and the ruler box wheel rotate to a certain angle.
The utility model provides a device of quick, accurate location overhead line hole of acting as go-between, just the utility model discloses can oneself accomodate under unused state, occupy few storage space, conveniently carry.
Drawings
Fig. 1 is an isometric view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a side view of the present invention.
In the figure: a measuring post 1; a chassis 2; a measuring wheel 3; a tape case 4; a housing groove 5; a line-row positioning line 6; a blade case wheel 7.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
As shown in fig. 1-3, the utility model comprises a chassis 2 and a measuring post 1.
Wherein survey sighting rod 1 is detachable installs in the position that the 2 centre of a circle of chassis is located, and can rotate relatively for chassis 2, measures sighting rod 1 and passes through the upper and lower terminal surface of chassis 2.
The chassis 2 is a disc, and the circle center of the top surface of the chassis is a measuring marker post 1; the periphery of the measuring marker post 1 is provided with a circle of rotatable measuring wheel 3, the surface of the measuring wheel 3 is carved with a circle of angle scales, and the precision is 1 degree or below. The periphery of the measuring wheel 3 is a fixed surface of the chassis 2; 8 line row positioning lines 6 are carved on the fixed surface of the chassis 2, the line row positioning lines 6 are overlapped with the radius of the chassis 2, and the distance between every two line row positioning lines 6 is 45 degrees.
The outermost periphery of the chassis 2 is provided with a circle of rotatable ruler box wheels 7, and the ruler box wheels 7 are provided with a plurality of ruler boxes 4 provided with tape rulers. The tape length in the tape case 4 is different. The position of the ruler box 4 on the ruler box wheel 7 is provided with a straight line scale, and the straight line scale can coincide with the line positioning line 6 on the chassis 2 to form an extended straight line when the chassis 2 and the ruler box wheel 7 rotate to a certain angle.
The fixed surface of the chassis 2, the measuring wheel 3 and the ruler box wheel 7 can independently rotate mutually.
As shown in fig. 3, an elongated receiving groove 5 is formed in the lower inner portion of the base plate 2, and the diameter of the receiving groove 5 is slightly larger than that of the measuring pole 1 so that the measuring pole 1 can be placed therein after being detached.
The utility model discloses a use method as follows:
(1) the measuring post 1 is installed at the center of the chassis 2. Aiming at the line row direction through the measuring marker post 1, so that the line row positioning line 6 is overlapped with the line row direction;
(2) inserting the bottom of the measuring marker post 1 into a pole pit to be additionally provided with a stay wire;
(3) rotating the measuring wheel 3, and determining a horizontal included angle between the pull line and the line direction according to the reading;
(4) determining the direction of each stay wire pit according to the definition of the stay wires according to the types of the stay wires required to be drawn;
(5) calculating the distance d between the wire drawing pit position and the center of the rod as (H + H) tan alpha by a formula;
(6) according to the calculation result, the tape measure with the closest length in the corresponding tape box 4 is selected and the tape box wheel 7 is rotated to align with the line positioning line 6.
(7) The length d0 ═ d-r ═ H) tan α -r that the tape in the tape box 4 needs to be pulled out;
(8) the position of the tape end point is the position of the wire drawing pit.
(9) After the positioning is finished, the measuring mark post 1 is placed back into the accommodating groove 5 of the chassis 2.
In the step (4): the types of the pulling wires comprise tension resisting wires, cross pulling wires, windproof pulling wires and the like.
In the step (5): h is the height of the suspension point of the stay wire; h is the effective buried depth of the foundation; alpha is a vertical included angle of the pull line to the rod body; d is the distance between the position of the stay wire pit and the central pile of the tower.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (4)
1. The utility model provides an overhead line acts as go-between hole quick locator which characterized in that includes:
the measuring marker post can rotate relatively and is detachably arranged at the central position of the chassis; the upper end and the lower end of the measuring marker post protrude out of the upper end face and the lower end face of the chassis;
the measuring device comprises a circular base plate, a measuring wheel, a fixing surface of the base plate and a ruler box wheel, wherein the measuring wheel, the fixing surface of the base plate and the ruler box wheel are sequentially arranged from the outside of the center of a measuring marker post to the outside edge; the surface of the measuring wheel is provided with a circle of angle scales; 8 line-row positioning lines which are at equal angular distances and are overlapped with the radius of the chassis are engraved on the fixing surface of the chassis; the tape box wheel is provided with a tape box in which a tape is arranged; any two of the measuring mark post, the chassis, the measuring wheel and the ruler box wheel can independently and relatively rotate; the inside of chassis is equipped with the opening and accomodates the groove at its side.
2. The overhead line wire pit quick positioner of claim 1, characterized in that: the diameter of the accommodating groove is larger than that of the measuring mark rod.
3. The overhead line wire pit quick positioner of claim 1, characterized in that: the precision of the angle scale of the measuring wheel is 1 degree or below.
4. The overhead line wire pit quick positioner of any one of claims 1-3, characterized in that: the ruler box is provided with linear scales, and the linear scales are aligned with the linear positioning lines on the chassis when the chassis and the ruler box wheel rotate to a certain angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020445379.8U CN211873898U (en) | 2020-03-31 | 2020-03-31 | Quick locator of overhead line wire drawing pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020445379.8U CN211873898U (en) | 2020-03-31 | 2020-03-31 | Quick locator of overhead line wire drawing pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211873898U true CN211873898U (en) | 2020-11-06 |
Family
ID=73257521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020445379.8U Active CN211873898U (en) | 2020-03-31 | 2020-03-31 | Quick locator of overhead line wire drawing pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211873898U (en) |
-
2020
- 2020-03-31 CN CN202020445379.8U patent/CN211873898U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107449397A (en) | A kind of novel building engineering surveying instrument | |
| CN212432147U (en) | RTK measuring staff and total powerstation prism measuring device | |
| CN211873898U (en) | Quick locator of overhead line wire drawing pit | |
| CN213455486U (en) | Measuring apparatu is used in native survey and drawing with angle modulation function | |
| CN214010281U (en) | Construction survey is with multi-functional survey and drawing sopwith staff | |
| CN212432113U (en) | Device for measuring height, distance and breast diameter of standing tree | |
| CN218724219U (en) | Tower perpendicularity detection device | |
| CN202614235U (en) | Ruler for measuring verticality of vertical member template | |
| CN114526416A (en) | Real estate mapping device with assistance-localization real-time structure | |
| CN212513026U (en) | Special mapping device of building engineering cost | |
| CN211576199U (en) | Survey and drawing engineering is with sighting rod convenient to fix | |
| CN211289376U (en) | Surveying and mapping engineering is with supporting balancing stand | |
| CN208109100U (en) | Image plotting board under a kind of cloud computing environment | |
| CN203474312U (en) | Crane | |
| CN214621033U (en) | Stay wire reading type measuring and paying-off tool | |
| CN212409715U (en) | Marker post for road and bridge construction measurement | |
| CN215893627U (en) | Portable sighting rod for engineering survey | |
| CN209458582U (en) | A kind of fixation device of architectural engineering detection | |
| CN214951294U (en) | Night vision building measurement tower ruler | |
| CN108767734B (en) | Quick locator for overhead line stay wire pit | |
| CN210221101U (en) | Electric power iron tower basis divides hole equipment | |
| CN215450652U (en) | Map marking device for mapping geographic information | |
| CN219455065U (en) | Measuring tool for installing levelness of wind power foundation anchor plate | |
| CN219829679U (en) | Single-track tunnel horizontal suspension device measuring tool | |
| CN216348583U (en) | High-precision strip type level gauge for geographic information surveying and mapping |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210610 Address after: Block 2, huiyuantong building, 33 Jihua East Road, Nanhai District, Foshan City, Guangdong Province, 528200 Patentee after: GUANGDONG NANHAI ELECTRIC POWER DESIGN INSTITUTE ENGINEERING Co.,Ltd. Address before: 528100 floor 4-6, gaofengwo (tuming) comprehensive office building, east of Nanfeng Avenue, hengchong village committee, Yundonghai street, Sanshui District, Foshan City, Guangdong Province Patentee before: GUANGDONG TIANNENG ELECTRIC POWER DESIGN Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211118 Address after: 528000 floors 4-6 of "gaofengwo" (soil name) comprehensive office building on the east side of Nanfeng Avenue, hengchong village committee, Yundonghai street, Sanshui District, Foshan City, Guangdong Province Patentee after: GUANGDONG TIANNENG ELECTRIC POWER DESIGN Co.,Ltd. Address before: Block 2, huiyuantong building, 33 Jihua East Road, Nanhai District, Foshan City, Guangdong Province, 528200 Patentee before: GUANGDONG NANHAI ELECTRIC POWER DESIGN INSTITUTE ENGINEERING CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528000 floors 4-6 of "gaofengwo" (soil name) comprehensive office building on the east side of Nanfeng Avenue, hengchong village committee, Yundonghai street, Sanshui District, Foshan City, Guangdong Province Patentee after: China Southern Power Grid Smart Energy (Guangdong) Co.,Ltd. Address before: 528000 floors 4-6 of "gaofengwo" (soil name) comprehensive office building on the east side of Nanfeng Avenue, hengchong village committee, Yundonghai street, Sanshui District, Foshan City, Guangdong Province Patentee before: GUANGDONG TIANNENG ELECTRIC POWER DESIGN Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231117 Address after: 528000 floors 13-15, building 2, No. 33, Jihua East Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province Patentee after: GUANGDONG NANHAI ELECTRIC POWER DESIGN INSTITUTE ENGINEERING CO.,LTD. Address before: 528000 floors 4-6 of "gaofengwo" (soil name) comprehensive office building on the east side of Nanfeng Avenue, hengchong village committee, Yundonghai street, Sanshui District, Foshan City, Guangdong Province Patentee before: China Southern Power Grid Smart Energy (Guangdong) Co.,Ltd. |