CN208571449U - Spiral lever laser aiming integration foreign body eliminating apparatus - Google Patents
Spiral lever laser aiming integration foreign body eliminating apparatus Download PDFInfo
- Publication number
- CN208571449U CN208571449U CN201821336026.3U CN201821336026U CN208571449U CN 208571449 U CN208571449 U CN 208571449U CN 201821336026 U CN201821336026 U CN 201821336026U CN 208571449 U CN208571449 U CN 208571449U
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- shaft
- handwheel
- laser
- foreign body
- fixed
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A kind of spiral lever laser aiming integration foreign body eliminating apparatus, including fixed plate, collimator fixed block, shaft end connecting device, reading handwheel, handwheel copper sheathing, shaft, sliding sleeve, laser aligner, electronic eyepiece, electronic eyepiece connector and sighting device.The utility model adjusts the direction of laser aligner in such a way that fine motion screw rod is in conjunction with lever, high sensitivity, the maximum displacement of inching gear can satisfy laser foreign matter remove device aiming at the need, pointing accuracy is high, it need to only measure by the distance between removing target and equipment, rotation reads handwheel to corresponding scale, then can run-home, and the position that the target position aimed at is removed with laser is completely coincident, it is easy to operate.
Description
Technical field
The utility model relates to T & D Technology field, specifically a kind of spiral lever laser aiming integration foreign matter is removed
Device.
Background technique
The aluminium steel conductor that electric line mostly uses greatly naked layer to protect at present, kite, polybag, setline etc. are different
Object is easy to lash on the transmission line.Once such foreign matter is wet by rain, mist, dew retting, easily cause aluminium steel conductor alternate short
The failures such as road, single-phase earthing, to cause the tripping power failure or route damage of electric line, it is not only possible to people and animals be caused to hurt
It dies, but also will cause huge economic loss.Therefore, the foreign matter of transmission and distribution line road is removed in time for power supply safety exception
It is important.
The method of traditional processing foreign matter is usually electric line power-off, and operating personnel climbs shaft tower, extracts by hand, or
It is removed by tools such as insulating bar, ladder truck, aerial lift device with insulated arm.This sweep-out method spends human and material resources larger, safety
Risk is also larger, and needs to wait for the long period.
The technology for removing foreign matter using laser at present is more and more mature, and this method passes through high from ground launch laser irradiation
Empty foreign matter is cut the long-range calcination of foreign matter in a manner of land-air, thus realize it is long-range, contactless, can livewire work it is different
Object sweep-out method, to improve overhead transmission line foreign matter remove working efficiency, reduce maintenance cost, mitigate operating personnel's working strength and
Risk promotes reliability of transmission system, has great importance.
It needs to aim at foreign matter before removing foreign matter, the device for aiming at foreign matter at present mostly uses greatly traditional mechanical structure, takes aim at
Quasi- error is larger, and homing position is not overlapped with the position that practical laser cutting is removed, and seriously affects laser foreign matter remove device
Service efficiency.
Summary of the invention
The purpose of this utility model seeks to solve above-mentioned the deficiencies in the prior art, provides a kind of spiral lever laser aiming
Integrated foreign body eliminating apparatus can be avoided the location error of laser and natural light, and it is clear with practical laser to realize homing position
Except position is completely coincident, and it is small in size, high reliablity, easy to operate.
To achieve the above object, the technical solution of the utility model is as follows:
A kind of spiral lever laser aiming integration foreign body eliminating apparatus, including fixed plate, collimator fixed block, shaft end company
Connection device reads handwheel, handwheel copper sheathing, shaft, sliding sleeve, laser aligner, electronic eyepiece, electronic eyepiece connector and takes aim at
Quasi- device；
The shaft is made of, the long side two middle part of long side, short side and connection long side and short side in I-shaped
End is separately connected collimator fixed block and shaft end connecting device, and one end of the short side is connected with reading handwheel, and the other end is located at
In the sliding groove of sliding sleeve；
The laser aligner is fixed on collimator fixed block, and the shaft end connecting device and sliding sleeve are fixed respectively
In the fixed plate；
The electronic eyepiece is fixed on the sighting device by electronic eyepiece connector, which is fixed on described solid
On fixed board.
The utility model further includes sighting device fixing piece, and the sighting device is fixed on described solid by the sighting device fixing piece
On fixed board.
Further, the shaft end connecting device includes shaft end fixture nut, shaft end circlip, deep groove ball bearing and is located at
Bearing snap spring above the deep groove ball bearing, the deep groove ball bearing are fixed on the step of fixed plate by shaft end circlip, institute
The long side one end for stating shaft is fixedly connected by bearing snap spring with the deep groove ball bearing, prevents shaft from moving down, shaft
The long side other end below be equipped with threaded hole, be threadedly coupled with the shaft end fixture nut, prevent shaft from up moving, thus
Rotate the shaft as rotation center using the axle center of shaft end connecting device.
The stainless steel compressed spring that a line footpath 5mm is placed in the sliding groove of the sliding sleeve, when rotation reads handwheel
When, reading handwheel axial direction has microdisplacement, forms extruding force to shaft, there is shaft along the sliding groove of sliding sleeve
Micro movement, and compressed spring is compressed；When one end of shaft has it is micro mobile when, due to the other end be fixed on shaft end connection dress
In setting, micro angle displacement can be generated, collimator fixed block and laser aligner is made to generate identical angle displacement.
Distance scale is carved on the surface of the reading handwheel, and scale numerical value is according to the result and actual test of theoretical calculation
Result demarcated, due to laser aligner issue sharp combiner range be 20-200 meter, read handwheel on distance quarter
Degree is similarly 20-200 meters.
Compared with conventional laser foreign body eliminating apparatus aiming mode, the advantages of the utility model, is as follows:
First, the direction of laser aligner is adjusted in such a way that fine motion screw rod is in conjunction with lever, reads hand wheel rotating
One scale, collimator rotational angle are only 5.7 ", high sensitivity, it is clear that the maximum displacement of inching gear can satisfy laser foreign matter
Except device aiming at the need, pointing accuracy is high.
Second, present apparatus ensuring smooth transmission, steady, no backlash generation, and also the position adjusted can keep stable, reliably
Property it is high.
Third when carrying out laser foreign matter removing using the present apparatus, need to only be measured by the distance between removing target and equipment,
Rotation reading handwheel to corresponding scale, then can run-home, and the position that target position and the laser of aiming are removed is complete
Full weight is closed, easy to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model spiral lever laser aiming integration foreign body eliminating apparatus
Fig. 2 is the structural schematic diagram of shaft end connecting device in the utility model
Fig. 3 is the scale schematic diagram read on handwheel in the utility model
Fig. 4 is the cross-sectional view of sliding sleeve in the utility model
In figure: 1, fixed plate 2, collimator fixed block 3, shaft end connecting device 4, reading handwheel 5, handwheel copper sheathing 6,
Shaft 7, sliding sleeve 8, laser aligner 9, electronic eyepiece 10, electronic eyepiece connector 11, sighting device 12, sighting device
Fixing piece 13, shaft end fixture nut 14, deep groove ball bearing, 15, bearing snap spring, 16, shaft end circlip, 17, compressed spring
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in further detail, but it is practical new that this should not be limited with this
The protection scope of type.
Please show referring initially to the structure that Fig. 1, Fig. 1 are the utility model spiral lever laser aiming integration foreign body eliminating apparatus
It is intended to, as shown, a kind of spiral lever laser aiming integration foreign body eliminating apparatus, including fixed plate 1, collimator fixed block
2, shaft end connecting device 3, reading handwheel 4, handwheel copper sheathing 5, shaft 6, sliding sleeve 7, laser aligner 8, electronic eyepiece 9, electricity
Specific item mirror connector 10, sighting device 11, sighting device fixing piece 12.
The laser aligner 8 is fixed on collimator fixed block 2, and the collimator fixed block 2 is fixed on by shaft 6
On shaft end connecting device 3；The shaft end connecting device 3, sliding sleeve 7 and sighting device 11 are both secured in fixed plate 1；It is described
Reading handwheel 4 is connected through a screw thread with handwheel copper sheathing 5；The handwheel copper sheathing 5 is solid by epoxy resin glue sticking with fixed plate 1
It is fixed；The electronic eyepiece 9 is fixed on sighting device 11 by electronic eyepiece connector 10；The sighting device 11 is solid by sighting device
Determine part 12 to be fixed in fixed plate 1.
Be illustrated in figure 2 the structural schematic diagram of shaft end connecting device 3, comprising shaft end fixture nut 13, deep groove ball bearing 14,
Bearing snap spring 15 and shaft end circlip 16.Long side one end of shaft 6 is fixedly connected with deep groove ball bearing 13 by bearing snap spring 15,
It cannot move down to limit shaft 6, have threaded hole below long side one end of shaft 6, pass through screw thread with shaft end fixture nut 14
Connection, cannot up move to limit shaft；Shaft 6 can only be turned using the axle center of shaft end connecting device 3 as rotation center
It is dynamic.
There are the gap of 0.5mm, the semicircle contacted with sighting device 11 between sighting device fixing piece 12 and fixed plate 1 radially
Face is handled using frosted, makes sighting device 11 after fixing, while bearing the frictional force in pressure and axial direction radially, no
Microdisplacement can be generated, structure is reliable.
Reading is the fine thread pair of M6 × 0.25 between handwheel 4 and handwheel copper sheathing 5, reads handwheel screw for each revolution,
Axial only displacement 0.25mm, sensitivity reach 0.001mm, and degree of regulation is high, and wearability is good, but also have anti-vibration, locking
Dynamic feature.
The shaft 6 is in dies, and short side 30mm, long side 40mm, middle section length is 100mm；Turn
Axis short side one end is in contact with reading handwheel 4, and the other end is located in the sliding groove of sliding sleeve 7；Long side one end and collimator are solid
Determine block 2 to be connected, the other end is connected with shaft end connecting device 3.
It is illustrated in figure 3 the scale schematic diagram of reading handwheel 4, distance scale, scale numerical value are carved in the surface of reading handwheel 4
It is demarcated according to the result of the result of theoretical calculation and actual test, the sharp combiner model issued due to laser aligner 8
Enclosing is 20-200 meters, and the distance scale read on handwheel 4 is similarly 20-200 meters.Before actually aiming at, need to only it measure clear
Except the distance between target and equipment, rotation reading handwheel to corresponding scale, then run-home, that is, in the target observed
The cross searching of the heart and sighting device coincides, while the position that the target position aimed at is removed with laser is also completely coincident, and operates
It is easy.
It is illustrated in figure 4 the cross-sectional view of sliding sleeve 7, the sliding groove portion of sliding sleeve places the stainless of a line footpath 5mm
Steel compressed spring 17, when rotation reads handwheel 4, reading handwheel axial direction has microdisplacement, is formed and is squeezed to shaft 6
Power, make shaft along the sliding groove of sliding sleeve 7 have it is micro move, and compressed spring is compressed；When one end of shaft have it is micro
When mobile, since the other end is fixed in shaft end connecting device 3, micro angle displacement can be generated, make collimator fixed block 2 and
Laser aligner 8 generates identical angle displacement.
The innovative point of the utility model is, realizes the fine sight of laser foreign matter remove device, can greatly improve defeated
The practicability and reliability of field of power transformation laser foreign matter remove device.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
By described claims and its equivalent thereof.
Claims (9)
1. a kind of spiral lever laser aiming integration foreign body eliminating apparatus, which is characterized in that including fixed plate (1), collimator
Fixed block (2), shaft end connecting device (3), reading handwheel (4), handwheel copper sheathing (5), shaft (6), sliding sleeve (7), laser quasi
Straight device (8), electronic eyepiece (9), electronic eyepiece connector (10) and sighting device (11)；
The shaft (6) is made of, the long side two middle part of long side, short side and connection long side and short side in I-shaped
End is separately connected collimator fixed block (2) and shaft end connecting device (3), and one end of the short side is connected with reading handwheel (4), separately
One end is located in the sliding groove of sliding sleeve (7)；
The laser aligner (8) is fixed on collimator fixed block (2), the shaft end connecting device (3) and sliding sleeve (7)
It is separately fixed on the fixed plate (1)；
The electronic eyepiece (9) is fixed on the sighting device (11) by electronic eyepiece connector (10), the sighting device (11)
It is fixed on the fixed plate (1).
2. spiral lever laser aiming integration foreign body eliminating apparatus according to claim 1, which is characterized in that further include taking aim at
Quasi- device fixing piece (12), the sighting device (11) are fixed on the fixed plate (1) by the sighting device fixing piece (12).
3. spiral lever laser aiming integration foreign body eliminating apparatus according to claim 1 or claim 2, which is characterized in that described
Shaft end connecting device (3) includes shaft end fixture nut (13), shaft end circlip (16), deep groove ball bearing (14) and is located at the depth
Bearing snap spring (15) above ditch ball bearing (14), the deep groove ball bearing (14) are fixed on fixed plate by shaft end circlip (16)
Step on, long side one end of the shaft (6) is fixedly connected by bearing snap spring (15) with the deep groove ball bearing (14), is made
Shaft (6) cannot move down, and threaded hole is equipped with below the long side other end of shaft (6), with the shaft end fixture nut (13)
It is threadedly coupled, move shaft (6) cannot up, to make the shaft (6) using the axle center of shaft end connecting device (3) as rotation
Turn center to be rotated.
4. spiral lever laser aiming integration foreign body eliminating apparatus according to claim 1 or claim 2, which is characterized in that described
The stainless steel compressed spring (17) that a line footpath 5mm is placed in the sliding groove of sliding sleeve (7) is read when rotation reads handwheel
Number handwheel axial direction has microdisplacement, forms extruding force to shaft, has shaft along the sliding groove of sliding sleeve micro
It is mobile, and compressed spring is compressed；When one end of shaft has it is micro mobile when, since the other end is fixed on shaft end connecting device
In, micro angle displacement can be generated, collimator fixed block and laser aligner is made to generate identical angle displacement.
5. spiral lever laser aiming integration foreign body eliminating apparatus according to claim 1 or claim 2, which is characterized in that described
Handwheel copper sheathing (5) is adhesively fixed with fixed plate (1) by epoxide-resin glue.
6. spiral lever laser aiming integration foreign body eliminating apparatus according to claim 1 or claim 2, which is characterized in that described
The short side of shaft is 30mm, and long side 40mm, middle section length is 100mm.
7. spiral lever laser aiming integration foreign body eliminating apparatus according to claim 1 or claim 2, which is characterized in that described
Length scale is carved on the surface of reading handwheel (4), the sharp combiner range phase which issues with the laser aligner
Adaptation.
8. spiral lever laser aiming integration foreign body eliminating apparatus according to claim 1 or claim 2, which is characterized in that described
It is connect between reading handwheel (4) and handwheel copper sheathing (5) using accurate thread, belongs to transition fit, gap location and interference yield can
Equably interval occurs.
9. spiral lever laser aiming integration foreign body eliminating apparatus according to claim 2, which is characterized in that the aiming
Radially there is gap between device fixing piece (12) and fixed plate (1), the semi circular surface contacted with sighting device (11) is handled using frosted, is made
Sighting device (11) bears the frictional force in pressure and axial direction radially after fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821336026.3U CN208571449U (en) | 2018-08-17 | 2018-08-17 | Spiral lever laser aiming integration foreign body eliminating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821336026.3U CN208571449U (en) | 2018-08-17 | 2018-08-17 | Spiral lever laser aiming integration foreign body eliminating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208571449U true CN208571449U (en) | 2019-03-01 |
Family
ID=65451052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821336026.3U Withdrawn - After Issue CN208571449U (en) | 2018-08-17 | 2018-08-17 | Spiral lever laser aiming integration foreign body eliminating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208571449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108486A (en) * | 2018-08-17 | 2019-01-01 | 中科光绘（上海）科技有限公司 | Laser foreign matter remove device based on spiral lever micromotion mechanism fine sight |
-
2018
- 2018-08-17 CN CN201821336026.3U patent/CN208571449U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108486A (en) * | 2018-08-17 | 2019-01-01 | 中科光绘（上海）科技有限公司 | Laser foreign matter remove device based on spiral lever micromotion mechanism fine sight |
| CN109108486B (en) * | 2018-08-17 | 2023-08-18 | 中科光绘（上海）科技有限公司 | Laser foreign matter clearing device based on accurate aiming of spiral lever micro-motion mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190301 Effective date of abandoning: 20230818 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190301 Effective date of abandoning: 20230818 |