CN211372174U - Twist knot formula surveyor's level observation device - Google Patents
Twist knot formula surveyor's level observation device Download PDFInfo
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- CN211372174U CN211372174U CN202020049438.XU CN202020049438U CN211372174U CN 211372174 U CN211372174 U CN 211372174U CN 202020049438 U CN202020049438 U CN 202020049438U CN 211372174 U CN211372174 U CN 211372174U
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Abstract
The utility model relates to a monitoring device for high-speed rail operation period, in particular to a screwing type level observation device, which comprises an observation lamp connecting end, a miner lamp connected to the right side of the observation lamp connecting end, and a first connecting block and a second connecting block which are vertically connected to the two ends of the front side of the observation lamp connecting end, wherein the first connecting block is positioned at the left side of the second connecting block, and the first connecting block and the second connecting block move in a translation way along the observation lamp connecting end; the surfaces of the first connecting block and the second connecting block are provided with a plurality of vertical through holes, and latex suckers are fixedly connected on the surfaces of the through holes positioned at the inner sides of the first connecting block and the second connecting block; the utility model has the advantages that: the operation process is simplified, the project cost is reduced, the actual production efficiency is improved, the operation process is optimized, and the safety risk of losing tools and equipment on the line is reduced.
Description
Technical Field
The utility model relates to a high-speed railway operation period monitoring devices, especially a twist knot formula surveyor's level.
Background
In order to ensure continuous safe and stable operation of the high-speed train, the current situation of the accurate measurement network and the deformation of the structure are measured regularly. The measurement result of the track control network (CPIII) reflects the smoothness of the whole line and the problems of whether partial settlement occurs and the like, and relates to the operation safety of high-speed rails. Track control net (CPIII) elevation is executed and is surveyed and adopt the surveyor's level to survey, because the skylight is night work, tradition is executed and is surveyed and is binded the bar code of lighting on the levelling rod through chi lamp and lithium cell and survey the operation, and this kind of method can appear the phenomenon that the instrument was lost on the driving line, can lead to the production of potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a twist knot formula surveyor's level according to the not enough of above-mentioned prior art, adsorb the portable department of surveyor's level through the latex sucking disc, realized under the luminance that the instrument can read the levelling rod and carry out the level and survey, satisfied the condition of CPIII operation.
The utility model discloses the purpose is realized accomplishing by following technical scheme:
the utility model provides a twist knot formula surveyor's level, including survey the lamp link, even in the miner's lamp on survey lamp link right side, connect perpendicularly in first connecting block and second connecting block at survey lamp link front side both ends.
The first connecting block is located on the left side of the second connecting block, and the first connecting block and the second connecting block move in translation along the observation lamp connecting end.
The first connecting block with four corresponding screw holes have all been seted up to the second connecting block, the latex sucking disc is all the installation fixed in the one end of screw, the other end of screw is screwed up fixedly through hexagon nut.
First connecting block with four corresponding screw holes have all been seted up to the second connecting block, the latex sucking disc all through the screw even in the inboard of first connecting block and second connecting block, the screw passes through hexagon nut and screws up fixedly.
The first connecting block and the second connecting block are rectangular and made of rigid iron, and the width of the connecting end of the observation lamp is equal to that of the first connecting block and the second connecting block.
The miner lamp is a lithium battery pack xenon miner lamp, and the irradiation distance is 2 km.
The utility model has the advantages that: the risk of the tool left is reduced, the operation process is simplified, normal measurement is carried out on the premise that the observation visibility of the CPIII elevation network is guaranteed, the manufacturing cost is low, the project cost is reduced, the actual production efficiency is improved, and the operation process is optimized.
Drawings
Fig. 1 is a side view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a schematic structural diagram of the present invention.
Detailed Description
The features of the present invention and other related features are described in further detail below by way of example in conjunction with the accompanying drawings to facilitate understanding by those skilled in the art:
as shown in fig. 1-3, the labels 1-6 are respectively shown as: xenon miner's lamp 1, hexagon nut 2, first connecting block 3, latex sucking disc 4, observation lamp connecting end 5, second connecting block 6, screw 7.
Example (b): as shown in fig. 1-3, the screw-fastening type level observation device customized for the portable position of the DNA03 level in this embodiment includes an observation lamp connection end 5, a xenon miner lamp 1 connected to the rear side of the observation lamp connection end 5, a first connection block 3 and a second connection block 6 vertically connected to the two ends in front of the observation lamp connection end 5, the first connection block 3 is located at the left side of the second connection block 6, the widths of the first connection block 3, the second connection block 6 and the observation lamp connection end 5 are equal, the first connection block 3 and the second connection block 6 can both perform relatively parallel horizontal movement along the observation lamp connection end 5, the depth can be freely adjusted to fasten at the handle of the level, the problem of adjusting the degree of screwing is solved, and the looseness is avoided.
First connecting block 3 and second connecting block 6 are the same rectangle of size of a dimension, the material is steel, the surface of first connecting block 3 and second connecting block 6 all is equipped with four perpendicularly to and corresponding screw hole, latex sucking disc 4 is equipped with eight altogether, screw 7 is equipped with eight altogether, latex sucking disc 4 all is fixed in the one end of screw 7 through 2 erection fixtures of hexagon nut, the other end of screw 7 passes through 2 erection fixtures of hexagon nut on first connecting block 3 and second connecting block 6, even there is latex sucking disc 4's one end on screw 7 to be located the right side of first connecting block 3 and the left side of second connecting block 6, adsorb through latex sucking disc 4 the portable department of spirit level, it realizes latex surface and the portable department contact pressure of spirit level to increase the suction with the spirit level, whole frame structural stability is improved, carry out track control net (CPIII) elevation measurement.
The xenon miner lamp 1 is a lithium battery pack xenon miner lamp with the irradiation distance of 2km, so that leveling observation by reading a leveling rod by an instrument under high brightness is realized, and the CPIII elevation operation condition is met.
Although the conception and the embodiments of the present invention have been described in detail with reference to the drawings, those skilled in the art will recognize that various changes and modifications can be made therein without departing from the scope of the appended claims, and therefore, the description thereof is not repeated herein.
Claims (4)
1. The utility model provides a twist knot formula surveyor's level which characterized in that: the mining lamp comprises an observation lamp connecting end, a mining lamp connected to the right side of the observation lamp connecting end, a first connecting block and a second connecting block, wherein the first connecting block and the second connecting block are vertically connected to two ends of the front side of the observation lamp connecting end; the surface of the first connecting block and the surface of the second connecting block are provided with a plurality of vertical through holes, and the through holes on the inner side of the first connecting block and the inner side of the second connecting block are fixedly connected with latex suckers on the surfaces.
2. A screw-on level observation device according to claim 1, wherein: the first connecting block with four corresponding screw holes have all been seted up to the second connecting block, the latex sucking disc is all the installation fixed in the one end of screw, the other end of screw is screwed up fixedly through hexagon nut.
3. A screw-on level observation device according to claim 1, wherein: the first connecting block and the second connecting block are rectangular and made of rigid iron, and the width of the connecting end of the observation lamp is equal to that of the first connecting block and the second connecting block.
4. A screw-on level observation device according to claim 1, wherein: the miner lamp is a lithium battery pack xenon miner lamp, and the irradiation distance is 2 km.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020049438.XU CN211372174U (en) | 2020-01-10 | 2020-01-10 | Twist knot formula surveyor's level observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020049438.XU CN211372174U (en) | 2020-01-10 | 2020-01-10 | Twist knot formula surveyor's level observation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211372174U true CN211372174U (en) | 2020-08-28 |
Family
ID=72150807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020049438.XU Active CN211372174U (en) | 2020-01-10 | 2020-01-10 | Twist knot formula surveyor's level observation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211372174U (en) |
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2020
- 2020-01-10 CN CN202020049438.XU patent/CN211372174U/en active Active
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