CN220647550U - Surveying instrument for engineering measurement - Google Patents
Surveying instrument for engineering measurement Download PDFInfo
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- CN220647550U CN220647550U CN202322438421.XU CN202322438421U CN220647550U CN 220647550 U CN220647550 U CN 220647550U CN 202322438421 U CN202322438421 U CN 202322438421U CN 220647550 U CN220647550 U CN 220647550U
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- surveying instrument
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- 238000005259 measurement Methods 0.000 title claims abstract description 22
- 125000006850 spacer group Chemical group 0.000 abstract description 11
- 230000008859 change Effects 0.000 description 9
- 238000013507 mapping Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a surveying instrument for engineering measurement, which relates to the technical field of engineering surveying instruments and comprises a surveying instrument main body, wherein a fixed shaft is arranged at the bottom of the surveying instrument main body, a limiting rotary table is connected with the bottom of the fixed shaft, and an upper fixed disc is arranged at the bottom of the surveying instrument main body. The utility model fixes the angle of the surveying instrument main body by arranging the surveying instrument main body, the fixed shaft, the limiting turntable, the upper fixed disk, the lower fixed disk, the limiting rotating groove and the positioning screw rod; through setting up fixed sleeve, telescopic link, adjusting slot, spacer bush and thread groove, when need highly adjusting the surveying instrument main part, can upwards rotate the spacer bush through anticlockwise for the spacer bush upwards removes in fixed sleeve's bottom, inserts or extract telescopic link later and adjust the slot, when adjusting to suitable height, can fix telescopic link and fixed sleeve through clockwise down tightening the spacer bush.
Description
Technical Field
The utility model relates to the technical field of engineering surveying instruments, in particular to a surveying instrument for engineering measurement.
Background
In engineering mapping, a mapping instrument is required to map distances, angles and the like.
The existing surveying instrument is placed inside a specific packaging box, a worker carries the packaging box to a surveying and mapping place, then takes out the surveying and mapping instrument, installs the surveying and mapping instrument on a supporting frame, needs to detach the surveying and mapping instrument from the supporting frame after surveying and mapping is finished, and then returns to the packaging box for retraction and carrying, and the using process needs to repeatedly install, detach and retract the surveying and mapping instrument, so that the steps are complicated, and the using effect of the surveying and mapping instrument is affected.
After search, the prior patent: the utility model provides an among the engineering survey and drawing is with surveying instrument (application number: CN 202222530059.4) include bottom plate and surveying instrument body, the bottom plate upper surface is provided with the mounting panel, the surveying instrument body sets up at the mounting panel upper surface, the mounting panel left and right sides all rotates and is provided with first fly leaf, both sides all rotate around the mounting panel are provided with the second fly leaf, the slot has all been seted up to two surfaces about the second fly leaf, first fly leaf is provided with two inserts relatively near inboard surface, cooperate with the slot, be convenient for adjust first fly leaf and the firm grafting of second fly leaf together, form protective structure in surveying instrument body week side, prevent to carry the process surveying instrument and appear colliding with, damage, the one side that the mounting panel was kept away from to first fly leaf articulates there is the bracing piece, one side that the bracing piece kept away from first fly leaf is provided with screw thread portion, screw thread portion outside screw-thread fit has the screw sleeve, be convenient for link together two bracing pieces about, the convenience of surveying instrument's carrying.
The above-mentioned patent has made things convenient for carrying of surveying instrument, but the device is when carrying out engineering measurement, when the device is fixed in a position and is measured the in-process, when need to carry out the regulation to the measurement angle of surveying instrument, the device can't carry out effective regulation to the survey angle of surveying instrument, need put the device again to suitable survey place, waste time and energy, the device can't adjust the measurement height of surveying instrument simultaneously for the device has certain limitation when using, inconvenient user uses, therefore, it is very necessary that a surveying instrument for engineering measurement is invented to solve above-mentioned problem.
Disclosure of Invention
The utility model aims to provide a surveying instrument for engineering measurement, which aims to solve the problems that when the device is fixed at one position to measure in the engineering measurement process, the device cannot effectively adjust the surveying angle of the surveying instrument, the device needs to be rearranged to a proper surveying place, time and labor are wasted, and meanwhile, the device cannot adjust the measuring height of the surveying instrument, so that the device has certain limitation in use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a surveying instrument for engineering survey, includes the surveying instrument main part, the fixed axle is installed to the bottom of surveying instrument main part, the bottom of fixed axle is connected with spacing carousel, the bottom of surveying instrument main part is provided with the fixed disk, the bottom mounting of going up the fixed disk has the fixed disk down, the bottom of fixed disk is fixed with PMKD down, fixed sleeve is installed to PMKD's bottom, fixed sleeve's principle fixed baseplate's one end is pegged graft and is had telescopic regulation pole, fixed sleeve is close to telescopic regulation pole's one end has been seted up the screw groove, telescopic regulation pole is kept away from fixed sleeve's one end articulates there is the backup pad, the articulated slab is installed on the top of backup pad.
And the inner part of the upper fixing disc is inserted with a mounting bolt.
And a limiting rotating groove is formed in the top end of the lower fixing disc.
One end of the upper fixing plate is provided with a positioning screw rod.
And one end of the fixed sleeve, which is close to the fixed bottom plate, is connected with a hinge.
And an adjusting slot is formed in one end, close to the telescopic adjusting rod, of the fixing sleeve.
The outer wall thread of the thread groove is connected with a positioning sleeve.
The utility model has the technical effects and advantages that:
1. through setting up surveying instrument main part, fixed axle, spacing carousel, go up fixed disk, lower fixed disk, spacing change groove and positioning screw, carry out engineering survey operation through opening the surveying instrument main part, when need adjust the survey angle of surveying instrument main part, through loosening positioning screw, rotate the surveying instrument main part, spacing carousel can rotate in step in the inside of spacing change groove this moment, when adjusting suitable survey angle, through screwing up positioning screw again, can be with, spacing carousel is fixed in the inside of spacing change groove again to fix the angle that the surveying instrument main part carried out;
2. through setting up fixed sleeve, telescopic link, adjusting slot, spacer bush and thread groove, when need highly adjusting the surveying instrument main part, can upwards rotate the spacer bush through anticlockwise for the spacer bush upwards removes in fixed sleeve's bottom, inserts or extract telescopic link later and adjust the slot, when adjusting to suitable height, can fix telescopic link and fixed sleeve through clockwise down tightening the spacer bush.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a surveying instrument for engineering measurements according to the present utility model.
Fig. 2 is a schematic view of an angle adjusting structure of a surveying instrument for engineering measurement according to the present utility model.
FIG. 3 is a schematic diagram of a height adjustment structure of a surveying instrument for engineering measurements according to the present utility model.
Fig. 4 is a schematic view of the bottom view of a surveying instrument for engineering survey according to the present utility model.
In the figure: 1. a surveying instrument body; 2. a fixed shaft; 3. a limit turntable; 4. an upper fixing plate; 5. a lower fixing plate; 6. installing a bolt; 7. limiting rotating grooves; 8. positioning a screw; 9. a fixed bottom plate; 10. a fixed sleeve; 11. a hinge; 12. a telescopic adjusting rod; 13. adjusting the slot; 14. a positioning sleeve; 15. a thread groove; 16. a support plate; 17. and (5) a hinged plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a surveying instrument for engineering measurement, which is shown in fig. 1-4, and comprises a surveying instrument main body 1, wherein a fixed shaft 2 is arranged at the bottom of the surveying instrument main body 1, a limit turntable 3 is connected at the bottom of the fixed shaft 2, an upper fixed disc 4 is arranged at the bottom of the surveying instrument main body 1, a lower fixed disc 5 is fixed at the bottom of the upper fixed disc 4, a fixed bottom plate 9 is fixed at the bottom of the lower fixed disc 5, a fixed sleeve 10 is arranged at the bottom of the fixed bottom plate 9, one end of the fixed bottom plate 9 is spliced with a telescopic adjusting rod 12 according to the principle of the fixed sleeve 10, a thread groove 15 is formed at one end of the fixed sleeve 10 close to the telescopic adjusting rod 12, a supporting plate 16 is hinged at one end of the telescopic adjusting rod 12 far away from the fixed sleeve 10, and a hinged plate 17 is arranged at the top end of the supporting plate 16.
The inside of the upper fixed disc 4 is inserted with a mounting bolt 6, wherein the upper fixed disc 4 is fixedly connected with the lower fixed disc 5 through the mounting bolt 6, and the limiting turntable 3 is limited through the upper fixed disc 4 and the lower fixed disc 5.
The top of lower fixed disk 5 has seted up spacing change groove 7, and wherein through set up spacing change groove 7 in the inside of lower fixed disk 5 and upper fixed disk 4, the internal diameter size of spacing change groove 7 needs to be greater than the external diameter size of spacing carousel 3 simultaneously, and spacing carousel 3 can rotate in the inside of spacing change groove 7 from this, and the person of facilitating the use adjusts the measuring direction of surveying instrument main part 1.
The one end of going up fixed disk 4 is provided with positioning screw 8, wherein through screwing up positioning screw 8, can fix spacing carousel 3 in the inside of spacing change groove 7, when needs are adjusted, through loosening positioning screw 8, can make spacing carousel 3 rotate in the inside of spacing change groove 7.
The fixed sleeve 10 is connected with the articulated elements 11 near the one end of fixed bottom plate 9, wherein with fixed sleeve 10 articulated at the bottom of fixed bottom plate 9 through articulated elements 11 for fixed sleeve 10 can rotate the regulation at fixed bottom plate 9 bottom.
The fixed sleeve 10 is close to the one end of telescopic link 12 and has been seted up adjusting slot 13, and wherein adjusting slot 13's internal diameter size is greater than telescopic link 12's external diameter size, therefore telescopic link 12 can insert in the adjusting slot 13 of fixed sleeve 10 bottom, and the person of facilitating the use adjusts the measurement height of surveying instrument main part 1.
The outer wall of the thread groove 15 is connected with a positioning sleeve 14 in a threaded manner, wherein the telescopic adjusting rod 12 can be inserted into the adjusting slot 13 by rotating the positioning sleeve 14 upwards on the thread groove 15, and the telescopic adjusting rod 12 can be fixed with the fixed sleeve 10 when the positioning sleeve 14 is rotated downwards.
Working principle: this a surveying instrument for engineering survey uses, the user carries out engineering survey operation through removing the device to suitable survey place, through opening surveying instrument main part 1, when need be to the survey angle of surveying instrument main part 1 adjust, through loosening positioning screw 8, rotate surveying instrument main part 1, spacing carousel 3 can carry out synchronous rotation in spacing rotary groove 7's inside this moment, when adjusting to suitable survey angle, through screwing down positioning screw 8 again, can fix spacing carousel 3 in spacing rotary groove 7's inside again, thereby fix the angle that surveying instrument main part 1 goes on, when need highly adjusting surveying instrument main part 1, can be through anticlockwise upwards rotating spacer sleeve 14, make spacer sleeve 14 upwards move in the bottom of fixed sleeve 10, later insert or pull out telescopic link 12 and adjust slot 13, when adjusting to suitable height, can fix telescopic link 12 and fixed sleeve 10 through clockwise downwards screwing down spacer sleeve 14.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A surveying instrument for engineering measurements, comprising a surveying instrument body (1), characterized in that: the utility model discloses a surveying instrument, including fixed axle (2), fixed axle (10) principle fixed axle (9) one end is pegged graft and is had telescopic link (12), fixed axle (10) are close to telescopic link (12) one end has been seted up screw thread groove (15), telescopic link (12) are kept away from fixed sleeve (10) one end articulates there is backup pad (16), hinged plate (17) are installed on the top of backup pad (16) to the bottom of fixed disk (4) fixed disk (5), fixed sleeve (10) are installed to the bottom of fixed plate (9).
2. A surveying instrument for engineering measurements according to claim 1, wherein: the inside of the upper fixed disc (4) is inserted with a mounting bolt (6).
3. A surveying instrument for engineering measurements according to claim 1, wherein: the top end of the lower fixed disc (5) is provided with a limiting rotating groove (7).
4. A surveying instrument for engineering measurements according to claim 1, wherein: one end of the upper fixed disc (4) is provided with a positioning screw rod (8).
5. A surveying instrument for engineering measurements according to claim 1, wherein: one end of the fixed sleeve (10) close to the fixed bottom plate (9) is connected with a hinge piece (11).
6. A surveying instrument for engineering measurements according to claim 1, wherein: an adjusting slot (13) is formed in one end, close to the telescopic adjusting rod (12), of the fixing sleeve (10).
7. A surveying instrument for engineering measurements according to claim 1, wherein: the outer wall of the thread groove (15) is connected with a positioning sleeve (14) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322438421.XU CN220647550U (en) | 2023-09-08 | 2023-09-08 | Surveying instrument for engineering measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322438421.XU CN220647550U (en) | 2023-09-08 | 2023-09-08 | Surveying instrument for engineering measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220647550U true CN220647550U (en) | 2024-03-22 |
Family
ID=90271103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322438421.XU Active CN220647550U (en) | 2023-09-08 | 2023-09-08 | Surveying instrument for engineering measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220647550U (en) |
-
2023
- 2023-09-08 CN CN202322438421.XU patent/CN220647550U/en active Active
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