CN209147981U - A kind of new pattern laser formula pillar slope instrument - Google Patents
A kind of new pattern laser formula pillar slope instrument Download PDFInfo
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- CN209147981U CN209147981U CN201920120396.1U CN201920120396U CN209147981U CN 209147981 U CN209147981 U CN 209147981U CN 201920120396 U CN201920120396 U CN 201920120396U CN 209147981 U CN209147981 U CN 209147981U
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- end support
- girder
- rotation axis
- new pattern
- pattern laser
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Abstract
The utility model provides a kind of new pattern laser formula pillar slope instrument, including girder and it is located at girder both ends and is supported with the orthogonal upper end support of girder and lower end, rotation axis is equipped in the upper end support, laser emitter is installed in the rotation axis, the surface of the lower end support indicates parameter scale line, rotation axis rotation, drives laser emitter by spot projection to parameter scale line, to realize that measurement parameter is read.The utility model main body is assembled by Aluminum Alloy Tube splices, and light weight, small in size, it is flexible, convenient to transport；Replace traditional wire fall device by rotation axis and laser emitter, has broken the limitation that can not be worked under strong wind and night conditions, reduced operation limitation；By laser aid, measurement accuracy is high, accuracy of reading, and operating process only needs a people, has the advantages that less manpower, time saving, laborsaving, safe.
Description
Technical field
The utility model relates to slope measurement instrument field, specifically a kind of new pattern laser formula pillar slope instrument.
Background technique
In existing railway contact line work progress, pillar slope need to be controlled and carry out data acquisition, wherein propping up
Column slope value accuracy height directly determines the prewired installation quality quality of later period bracket, and conventional contacts net pillar slope measurement is general
Using line pendant formula slope ruler, bevel protractor or theodolite.
It is low and by environmental constraints that line falls formula slope ruler measurement accuracy, is unable to measure reading under strong wind atmosphere or night no light condition
Number.
Bevel protractor measurement unit is angle, and contact net profession uses unit for tan value, and measurement result needs two times transfer, and
1 ° of its tan value of correspondence is 13.7, and when slope need to guarantee 10 unit, bevel protractor measurement accuracy is not up to standard to be read.
Transit survey needs two operating personnels, and the measurement of every place's pillar all need to carry out supporting leg leveling, measurement efficiency from new
It is extremely low.
Summary of the invention
In view of the above shortcomings of the prior art, the utility model provides a kind of high-precision pillar slope using laser readings
Instrument, the slope instrument structure is simple, light-weight, easy to operate, construction efficiency is high, and accuracy of reading, precision are high, versatile, can be
Strong wind atmosphere and night use, not by environmental constraints, and it is durable, highly-safe.
Technical solution provided by the utility model: a kind of new pattern laser formula pillar slope instrument, including girder and be located at master
Beam both ends are simultaneously supported with the orthogonal upper end support of girder and lower end, are equipped with rotation axis, the rotation in the upper end support
Laser emitter is installed, the surface of the lower end support indicates parameter scale line, and the rotation axis rotation drives laser in axis
At the parameter scale line that transmitter supports spot projection to lower end, to realize that measurement parameter is read.
Further, main shaft graduation mark, the main shaft are equipped with along the outer surface that upper end support, girder to lower end support
Graduation mark is U-typed main shaft graduation mark, and the main shaft graduation mark and upper end on girder support and the main shaft graduation mark of lower end support hangs down
Directly.
Further, the rotation axis uses double-layer coaxial cylinder type, and the rotation axis includes rotation shaft body, turns
Moving axis main body two sides be equipped with lock washer, inner shaft cylinder interior placing battery, the upper half side progress hollow processing of outer shaft cylinder, under
Laser emitter is installed at half side center.
Further, equipped with setting from top to bottom, there are three bubble formula level indicator, each bubble formulas for the girder side
Level indicator is all correspondingly provided with horizontal scale line.
Further, that side of upper end support and the separate girder of lower end support respectively with upper end supporting pad angle and under
The connection of supporting pad angle is held, the connection type is rivet interlacement.
Further, the rotation axis is located at upper end support center, and axle center is located on the main shaft graduation mark of upper end support,
Read text scale plane and lower end short side axis are located at same level and 0 scale and rotation axis axle center are located at same vertical guide.
Further, it is additionally provided with battery cover outside the battery, battery is connect with laser emitter by conducting wire.
Further, the inner shaft cylinder is outer diametrically 20mm, the high-strength resin material of long 60mm, thickness 2mm make；
The outer shaft cylinder is made of the steel of outer diametrically 40mm, long 25mm, thickness 10mm.
Further, the girder is using the aluminum rectangular tube production of 40mm*35mm*1070mm, rectangle thickness of pipe 5mm；
The upper end support is made of the U-typed aluminium-alloy pipe of 35mm*50mm*100mm, U-typed thickness of pipe 5mm；The lower end support
Using the aluminum rectangular tube production of 35mm*50mm*100mm, thickness of pipe 5mm, front, top surface are equipped with parameter scale line.
Further, upper end supporting pad angle, lower end supporting pad angle are all made of the hard rubber system of thick 5mm, long 100mm
Make, surface is provided with non-slip texture.
The utility model has the beneficial effects that
(1) the utility model main body is assembled by Aluminum Alloy Tube and is spliced, light weight, small in size, and it is flexible, convenient to transport,
Intensity is big, durable；And it is easy to carry, save manufacturing cost and use cost；
(2) the utility model replaces traditional wire fall device by rotation axis and laser emitter, has broken strong wind and night
Under the conditions of the limitation that can not work, reading is measured using laser, precision is high, reading is fast and not by environmental constraints, reduces
Operation limitation；
(3) the utility model has saved human resources, and survey measurements process only needs an operating personnel, improves construction effect
Rate accelerates construction speed, has saved labour cost.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model upper end support；
Fig. 4 is the structural schematic diagram of the utility model lower end support；
Fig. 5 is the structural schematic diagram of the utility model rotation axis；
In figure, 1-girder, 2-level indicators, 2-1-horizontal scale line, the support of 3-upper ends, 4-rotation axis, 4-
1-lock washer, 4-2-rotation shaft body, 4-3-battery cover, 4-4-conducting wire, 4-5-laser emitter, the support of 5-upper ends
Pad angle, 6-main shaft graduation marks, 7-parameter scale lines, 8-lower end supporting pad angles, the support of 9-lower ends.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
New pattern laser formula pillar slope instrument as shown in Figs. 1-5, including girder 1 and be located at 1 both ends of girder and with girder 1
Orthogonal upper end support 3 and lower end support 9, the upper end support 3 is interior to be equipped with rotation axis 4, is equipped in the rotation axis 4
Laser emitter 4-5, the surface of the lower end support 9 indicate parameter scale line 7, and the rotation of rotation axis 4 drives Laser emission
At the parameter scale line 7 that device 4-5 supports spot projection to lower end, to realize that measurement parameter is read.
Main shaft graduation mark 6, the main shaft scale are equipped with along the outer surface that upper end support 3, girder 1 to lower end support 9
Line 6 is U-typed main shaft graduation mark, the main shaft graduation mark 6 of main shaft graduation mark 6 and upper end support 3 and lower end support 9 on girder 1
Vertically.The rotation axis 4 is located at upper end and supports 3 centers, and axle center is located on the main shaft graduation mark 6 of upper end support 3, read text scale
Plane and the main shaft graduation mark 6 of lower end support 9 are located at same level and 0 scale and 4 axle center of rotation axis are located at same vertical guide.
The rotation axis 4 uses double-layer coaxial cylinder type, and the rotation axis 4 includes rotation shaft body 4-2, rotation axis
The two sides main body 4-2 be equipped with lock washer 4-1, inner shaft cylinder interior placing battery, the upper half side progress hollow processing of outer shaft cylinder,
Under laser emitter 4-5 is installed at half side center.Battery cover 4-3, battery and laser emitter are additionally provided with outside the battery
4-5 is connected by conducting wire 4-4.Since gravity is unbalanced, laser emitter keeps vertical direction forever, to guarantee its scale
Pan Chu is projected as vertical projection.
1 side of girder, which is equipped with, to be set from top to bottom there are three bubble formula level indicator 2, and each bubble formula level indicates
Device 2 is all correspondingly provided with horizontal scale line 2-1.
Upper end support 3 and lower end support 9 that side far from girder 1 respectively with upper end supporting pad angle 5 and lower end branch
Stake pad angle 8 connects, and the connection type is rivet interlacement.
The inner shaft cylinder is outer diametrically 20mm, the high-strength resin material of long 60mm, thickness 2mm make；The outer shaft
Cylinder is made of the steel of outer diametrically 40mm, long 25mm, thickness 10mm.
The girder 1 is using the aluminum rectangular tube production of 40mm*35mm*1070mm, rectangle thickness of pipe 5mm；The upper end
Support 3 is made of the U-typed aluminium-alloy pipe of 35mm*50mm*100mm, U-typed thickness of pipe 5mm；The lower end support 9 uses
The aluminum rectangular tube production of 35mm*50mm*100mm, thickness of pipe 5mm, front, top surface are equipped with parameter scale line.On described
End supporting pad angle 5, lower end supporting pad angle 8 are all made of the hard rubber production of thick 5mm, long 100mm, and surface is provided with anti-skid chequer
Road.
When using the new pattern laser formula pillar slope instrument, battery is put into rotation shaft body 4-2 first, rotational fastener
Battery cover 4-3 is powered on to laser emitter；Then by upper end supporting pad angle 5 and lower end supporting pad angle 8 and branch cylinder to be measured
It reclines and adjusts 1 angle of girder to 2 bubble center face horizontal scale line 2-1 of level indicator；Next rotation shaft body 4-2
It is smoothly rotated in the support of upper end because own wt is unbalanced and stablizes laser emitter to vertical, so that laser plumb projects
It is supported at 9 surface parameter graduation marks 7 to lower end；Last survey crew reads and records data.
The foregoing is merely the detailed descriptions of the specific embodiment of the utility model, and it is practical new not limit this with this
Type, all any modifications, equivalent replacements, and improvements made in the mentality of designing of the utility model etc. should be included in practical
Within novel protection scope.
Claims (10)
1. a kind of new pattern laser formula pillar slope instrument, it is characterised in that: including girder (1) and be located at girder (1) both ends and with
The orthogonal upper end support (3) of girder (1) and lower end support (9), the upper end support (3) is interior to be equipped with rotation axis (4), described
It is equipped with laser emitter (4-5) in rotation axis (4), the surface of the lower end support (9) indicates parameter scale line (7), described
At the parameter scale line (7) that rotation axis (4) rotation drives laser emitter (4-5) to support spot projection to lower end, thus real
Existing measurement parameter is read.
2. new pattern laser formula pillar slope instrument according to claim 1, it is characterised in that: support (3), girder along upper end
(1) it supports and is equipped on the outer surface of (9) main shaft graduation mark (6) to lower end, the main shaft graduation mark (6) is U-typed main shaft quarter
Line is spent, the main shaft graduation mark (6) on girder (1) is vertical with upper end support (3) and lower end support main shaft graduation mark (6) of (9).
3. new pattern laser formula pillar slope instrument according to claim 1, it is characterised in that: the rotation axis (4) is using double
Layer coaxial circles cylindrical structure, the rotation axis (4) include rotation shaft body (4-2), and the rotation shaft body two sides (4-2) are equipped with locking
Washer (4-1), inner shaft cylinder interior placing battery, the upper half side progress hollow processing of outer shaft cylinder, under install at half side center
There is laser emitter (4-5).
4. new pattern laser formula pillar slope instrument according to claim 1, it is characterised in that: girder (1) side is equipped with
It is set from top to bottom there are three bubble formula level indicator (2), each bubble formula level indicator (2) is correspondingly provided with horizontal scale
Line (2-1).
5. new pattern laser formula pillar slope instrument according to claim 1, it is characterised in that: upper end support (3) and under
End support (9) is connect with upper end supporting pad angle (5) and lower end supporting pad angle (8) respectively far from that side of girder (1), the company
Connecing mode is rivet interlacement.
6. new pattern laser formula pillar slope instrument according to claim 2, it is characterised in that: the rotation axis (4) is located at upper
End support (3) center, and axle center is located on the main shaft graduation mark (6) of upper end support (3), read text scale plane and lower end support
(9) main shaft graduation mark (6) is located at same level and 0 scale and rotation axis (4) axle center are located at same vertical guide.
7. new pattern laser formula pillar slope instrument according to claim 3, it is characterised in that: be additionally provided with electricity outside the battery
Chi Gai (4-3), battery are connect with laser emitter (4-5) by conducting wire (4-4).
8. new pattern laser formula pillar slope instrument according to claim 3, it is characterised in that: the inner shaft cylinder is that outer is straight
The high-strength resin material production of diameter 20mm, long 60mm, thickness 2mm；The outer shaft cylinder using outer diametrically 40mm, long 25mm,
The steel of thick 10mm make.
9. new pattern laser formula pillar slope instrument according to claim 1-8, it is characterised in that: the girder (1)
Using the aluminum rectangular tube production of 40mm*35mm*1070mm, rectangle thickness of pipe 5mm；The upper end support (3) uses 35mm*
The U-typed aluminium-alloy pipe of 50mm*100mm makes, U-typed thickness of pipe 5mm；The lower end support (9) uses 35mm*50mm*100mm
Aluminum rectangular tube production, thickness of pipe 5mm, front, top surface be equipped with parameter scale line.
10. new pattern laser formula pillar slope instrument according to claim 5, it is characterised in that: upper end supporting pad angle
(5), lower end supporting pad angle (8) are all made of the hard rubber production of thick 5mm, long 100mm, and surface is provided with non-slip texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920120396.1U CN209147981U (en) | 2019-01-24 | 2019-01-24 | A kind of new pattern laser formula pillar slope instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920120396.1U CN209147981U (en) | 2019-01-24 | 2019-01-24 | A kind of new pattern laser formula pillar slope instrument |
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| Publication Number | Publication Date |
|---|---|
| CN209147981U true CN209147981U (en) | 2019-07-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201920120396.1U Active CN209147981U (en) | 2019-01-24 | 2019-01-24 | A kind of new pattern laser formula pillar slope instrument |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114353768A (en) * | 2021-12-23 | 2022-04-15 | 上海先行建设监理有限公司 | Device and method for monitoring construction of main beam of short-tower cable-stayed bridge |
| CN115950402A (en) * | 2023-03-13 | 2023-04-11 | 枣庄市山亭区住房保障服务中心 | Building inclination observation device and measurement method |
-
2019
- 2019-01-24 CN CN201920120396.1U patent/CN209147981U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114353768A (en) * | 2021-12-23 | 2022-04-15 | 上海先行建设监理有限公司 | Device and method for monitoring construction of main beam of short-tower cable-stayed bridge |
| CN114353768B (en) * | 2021-12-23 | 2024-01-02 | 上海先行建设监理有限公司 | Device and method for monitoring main girder construction of low-tower cable-stayed bridge |
| CN115950402A (en) * | 2023-03-13 | 2023-04-11 | 枣庄市山亭区住房保障服务中心 | Building inclination observation device and measurement method |
| CN115950402B (en) * | 2023-03-13 | 2023-06-13 | 枣庄市山亭区住房保障服务中心 | Building inclination observation device and measurement method |
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