CN211779967U - Civil engineering measuring device - Google Patents
Civil engineering measuring device Download PDFInfo
- Publication number
- CN211779967U CN211779967U CN201921740423.1U CN201921740423U CN211779967U CN 211779967 U CN211779967 U CN 211779967U CN 201921740423 U CN201921740423 U CN 201921740423U CN 211779967 U CN211779967 U CN 211779967U
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- CN
- China
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- supporting seat
- civil engineering
- telescopic link
- rod
- length adjustment
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a civil engineering measuring device, including supporting seat, well core rod, telescopic link sleeve, length adjustment pole, angle support pole, the straightness detection ball that hangs down and detecting instrument, the supporting seat is oblate column, well core rod locates supporting seat bottom center perpendicularly, the straightness detection ball that hangs down is located inside well core rod, but the rotatable articulated supporting seat bottom surface of locating of telescopic link sleeve, the telescopic link sleeve is located in the telescopic link sleeve to the scalable slip of length adjustment pole, the articulated length adjustment rod tip of locating of angle support pole, the slidable of angle support pole tip is located on well core rod, telescopic link sleeve, length adjustment pole and angle support pole are equipped with three groups, detecting instrument can dismantle and locate on the supporting seat. The utility model belongs to the technical field of civil engineering, specifically be a can carry out the levelness to detecting instrument accurately sensitively detect and adjust, thereby be applicable to the civil engineering measuring device of the detection occasion of high accuracy.
Description
Technical Field
The utility model belongs to the technical field of civil engineering, specifically indicate a civil engineering measuring device.
Background
Civil engineering survey mainly includes leveling, angle measurement, distance measurement and straight line orientation, and the measuring instrument that its used need often move about and dismantle the equipment in the measurement process on the spot to utilize the surveyor's level to measure the difference in height between the construction ground point is essential link, also usually installs the surveyor's level on the tripod and accomplishes measurement work.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned current difficult problem, the utility model provides a can realize carrying out the civil engineering measuring device that detects and adjust accurately sensitively to detecting instrument's levelness to be applicable to the detection occasion of high accuracy.
The utility model adopts the following technical scheme: the utility model provides a civil engineering measuring device, includes supporting seat, well core rod, telescopic link sleeve, length adjustment pole, angle support pole, the straightness detection ball that hangs down and detecting instrument, the supporting seat is oblate column, well core rod locates supporting seat bottom center perpendicularly, the straightness detection ball that hangs down is located well core rod inside, but the rotatable articulated supporting seat bottom surface of locating of telescopic link sleeve, but the telescopic link telescopic sliding of length adjustment pole locates in the telescopic link sleeve, the angle support pole is articulated to be located length adjustment rod tip, but the angle support pole expansion end is slidable locates on well core rod, telescopic link sleeve, length adjustment pole and angle support pole are equipped with three groups, detecting instrument can dismantle and locate on the supporting seat.
Furthermore, the three groups of telescopic rod sleeves are divergently arranged at the bottom of the supporting seat, and the angle between each group of telescopic rod sleeves is 60 degrees.
Furthermore, the center rod is a cylindrical tube with openings at two ends, three vertical sliding limiting grooves are formed in the center rod, and the movable ends of the angle supporting rods can slide in the sliding limiting grooves.
Further, well core rod lower part is equipped with the straightness and refers to a section of thick bamboo that hangs down, it refers to a section of thick bamboo for transparent material to hang down, it detects the lifting rope to be equipped with on the straightness detection ball that hangs down, detect lifting rope connection supporting seat bottom center. The diameter of the verticality detection ball is smaller than the inner diameter of the verticality reference cylinder,
furthermore, the bottom end of the length adjusting rod is provided with a supporting and fixing foot.
Further, the detecting instrument can be a common civil engineering detecting instrument such as a level, a theodolite or a laser range finder.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme civil engineering measuring device is through setting up the straightness that hangs down and detecting the lifting rope, realizes whole detection to the supporting seat straightness that hangs down, because the length that detects the lifting rope is far greater than the diameter that hangs down the straightness and detects the ball, and the straightness that hangs down is only slightly bigger than the diameter that hangs down and detects the ball with reference to a section of thick bamboo, even like this well core rod's angle has small deviation and all can clearly detect out, compares in traditional spirit level and has incomparable precision and sensitivity, is applicable to the detection occasion of high accuracy.
Drawings
Fig. 1 is the utility model discloses civil engineering measuring device schematic structure.
The device comprises a supporting seat, a central rod, a telescopic rod sleeve, a length adjusting rod, an angle supporting rod, a verticality detecting ball, a detecting instrument, a sliding limiting groove, a verticality reference cylinder, a detection lifting rope and a supporting fixing foot, wherein the supporting seat is 1, the supporting seat is 2, the central rod is 3, the telescopic rod sleeve is 4, the length adjusting rod is 5, the angle supporting rod is 6, the verticality detecting ball is 7, the detecting instrument.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the technical solution adopted by the utility model is as follows: the utility model provides a civil engineering measuring device, includes supporting seat 1, well core rod 2, telescopic link sleeve 3, length adjustment pole 4, angular support pole 5, straightness detection ball 6 and detecting instrument 7 of hanging down, supporting seat 1 is oblate column, 1 bottom center of supporting seat is located perpendicularly to well core rod 2, straightness detection ball 6 that hangs down is located well core rod 2 inside, telescopic link sleeve 3 rotatable articulated locate on the supporting seat 1 bottom surface, telescopic link sleeve 3 is located in the scalable slip of length adjustment pole 4, 4 tip of length adjustment pole are located in the 5 articulated length adjustment pole of angular support pole, 5 expansion ends slidable of angular support pole locate well core rod 2 on, telescopic link sleeve 3, length adjustment pole 4 and angular support pole 5 are equipped with three groups, detecting instrument 7 can be dismantled and locate on supporting seat 1.
The three groups of telescopic rod sleeves 3 are arranged at the bottom of the supporting seat 1 in a divergent mode, and the angle between each group of telescopic rod sleeves 3 is 60 degrees.
The central rod 2 is a cylindrical tube with two open ends, three vertical sliding limiting grooves 8 are arranged on the central rod 2, and the movable end of the angle support rod 5 can slide in the sliding limiting grooves 8.
The lower part of the central rod 2 is provided with a verticality reference cylinder 9, the verticality reference cylinder 9 is made of transparent materials, a detection lifting rope 10 is arranged on the verticality detection ball 6, the detection lifting rope 10 is connected with the center of the bottom of the supporting seat 1, and the diameter of the verticality detection ball 6 is slightly smaller than the inner diameter of the verticality reference cylinder 9.
The bottom end of the length adjusting rod 4 is provided with a supporting and fixing foot 11.
The detecting instrument 7 can be a common civil engineering detecting instrument 7 such as a level, a theodolite or a laser range finder.
When the device is used specifically, a user opens the three groups of telescopic rod sleeves 3 to a certain angle, pulls out the length adjusting rods 4 by a proper length from the telescopic rod sleeves 3, the lengths of the pulled-out lengths of the length adjusting rods 4 are basically consistent, the three supporting fixing feet 11 are placed on the bottom surface, the distance between the verticality detection ball 6 and the inner wall of the vertical reading reference cylinder is observed, the verticality detection ball 6 is guaranteed to be not in contact with the inner wall of the vertical reference cylinder 9 through the length of each adjusting length adjusting rod 4, the distance between the verticality detection ball 6 and the inner wall of the vertical reference cylinder 9 in each direction is the same, the levelness of the supporting seat 1 can be guaranteed when the distances between the verticality detection ball 6 and the inner wall of the vertical reference cylinder 9 in each direction are the same, and then the detection device is fixed on the.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a civil engineering measuring device which characterized in that: including supporting seat, well core rod, telescopic link sleeve, length adjustment pole, angle support pole, the straightness detection ball that hangs down and detecting instrument, the supporting seat is oblate column, well core rod locates supporting seat bottom center perpendicularly, the straightness detection ball that hangs down is located well inside the core rod, but telescopic link sleeve swivelling joint locates on the supporting seat bottom surface, but length adjustment pole telescopic sliding locates in the telescopic link sleeve, the angle support pole is articulated to be located length adjustment pole tip, but angle support pole expansion end slidable locates on well core rod, telescopic link sleeve, length adjustment pole and angle support pole are equipped with three groups, detecting instrument can dismantle and locate on the supporting seat.
2. A civil engineering measuring device as claimed in claim 1, wherein: the three groups of telescopic rod sleeves are arranged at the bottom of the supporting seat in a divergent mode, and the angle between each group of telescopic rod sleeves is 60 degrees.
3. A civil engineering measuring device according to claim 2, characterised in that: the central rod is a cylindrical tube with two open ends, three vertical sliding limiting grooves are formed in the central rod, and the movable ends of the angle supporting rods can slide in the sliding limiting grooves.
4. A civil engineering measuring device according to claim 3, characterised in that: the lower portion of the center rod is provided with a verticality reference cylinder which is made of transparent materials, a detection lifting rope is arranged on the verticality detection ball and connected with the center of the bottom of the supporting seat, and the diameter of the verticality detection ball is smaller than the inner diameter of the verticality reference cylinder.
5. A civil engineering measurement device as claimed in claim 4, wherein: and the bottom end of the length adjusting rod is provided with a supporting and fixing foot.
6. A civil engineering measurement device as claimed in claim 5, wherein: the detection instrument can be a common civil engineering detection instrument such as a level, a theodolite or a laser range finder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740423.1U CN211779967U (en) | 2019-10-17 | 2019-10-17 | Civil engineering measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740423.1U CN211779967U (en) | 2019-10-17 | 2019-10-17 | Civil engineering measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211779967U true CN211779967U (en) | 2020-10-27 |
Family
ID=72934262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921740423.1U Expired - Fee Related CN211779967U (en) | 2019-10-17 | 2019-10-17 | Civil engineering measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211779967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114526427A (en) * | 2022-03-18 | 2022-05-24 | 中国二冶集团有限公司 | Civil engineering distancer |
-
2019
- 2019-10-17 CN CN201921740423.1U patent/CN211779967U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114526427A (en) * | 2022-03-18 | 2022-05-24 | 中国二冶集团有限公司 | Civil engineering distancer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20211017 |
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| CF01 | Termination of patent right due to non-payment of annual fee |