Stable supporting device with function of automatically keeping horizontal for geotechnical engineering investigation

A technology of maintaining level and geotechnical engineering, applied in the field of surveying and mapping, it can solve the problems of maintaining the level of the surveying instrument and the inaccuracy of geological surveying and mapping, and achieve the effect of avoiding inaccurate precision.

Pending Publication Date: 2022-04-12
熊燕燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantage that the tripod holder cannot keep the surveying instrument level all the time when using inclined terrain, which will cause inaccurate acc

Method used

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  • Stable supporting device with function of automatically keeping horizontal for geotechnical engineering investigation
  • Stable supporting device with function of automatically keeping horizontal for geotechnical engineering investigation
  • Stable supporting device with function of automatically keeping horizontal for geotechnical engineering investigation

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0034] Example 1

[0035] A stable support with automatic maintenance level function, such as geotechnical engineering survey Figure 1-3As shown, including the case 1, the triangle support frame 2, the balancing mechanism 3 and the locking fixing mechanism 4, and the lower surface of the casing 1 is provided with a triangular support frame 2, and the housing 1 is provided with a balancing mechanism 3, and the balance mechanism 3. Used to enable the measuring instrument 5 to be at a horizontal state, a locking fixing mechanism 4 is provided on the balancing mechanism 3, and the locking fixing mechanism 4 is used to fix the mapping instrument 5, which facilitates the subsequent use of the geological survey, the upper portion of the balance mechanism 3. Set there is a detachable mappurator 5.

[0036] When the device needs to be used, the user is mounted on the balance mechanism 3 and placed the device at the specified position, and when the position of the device is placed, the mapp...

Example Embodiment

[0037] Example 2

[0038] On the basis of Example 1, such as Figure 3-5 As shown, the balancing mechanism 3 includes a trip block 301, a fixing frame 302, a slide frame 303, a first annular plate 304, a first shaft sleeve 305, a first shaft rod 306, a second shaft 307, a first fixed frame 308, The first swing frame 309, the first weight block 310, the hollow sphere 311, and the mounting frame 312, the rotating block 301 is provided, and the two rotating blocks 301 rotatably mounted on the left and right walls of the inner surface of the casing 1, two The inner side surface of the side turning block 301 is mounted having a fixing frame 302, and a slider 303 is provided, and four first shaft sleeves 305 are uniformly spaced, and the front and rear sides of the front and rear sides are provided on the inner side surface of the fastener 302. A shaft sleeve 305 is rotated with a first shaft rod 306, and the first shaft sleeve 305 on the left and right sides is mounted having a second s...

Example Embodiment

[0041] Example 3

[0042] On the basis of Example 2, such as Figure 8-12 As shown, there is also a second tooth plate 7, a shaped block 8, a second annular plate 9, a second shaft sleeve 10, a third shaft rod 13, a fourth shaft rod 14, a second fixing frame 15, a second shortwise gear. 16, the second guide 17, the second sliding block 18, the second tension block 19, the second spring 20, the second drawstring 21, the second wave frame 22, the block 23 and the second heavy block 24, the first A card slot 6 is opened in the lower surface of the weight block 310, and the lower surface of the connecting plate 409 is attached, and the lower surface of the second tooth plate 7 is provided with a shaped block 8, and the shaped block 8 is a stepped shape. The circumferential wall of the second annular plate 9 is shaped to be mounted with four second shaft sleeves 10, and the rotation is provided between the adjacent second shaft sleeves 10, and the second shaft of the left and right side...

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Abstract

The invention relates to the technical field of surveying and mapping, in particular to a stable supporting device with an automatic horizontal keeping function for geotechnical engineering investigation. The technical problem that when the surveying instrument is used on an inclined terrain, a triangular fixing frame cannot enable the surveying instrument to be kept horizontal all the time, and consequently the precision of geological survey surveying and mapping is not high is solved. A stable supporting device with an automatic level keeping function for geotechnical engineering investigation comprises a shell, a triangular supporting frame, a balance mechanism and a locking and fixing mechanism, the triangular supporting frame is arranged on the lower surface of the shell, the balance mechanism is arranged in the shell, and the locking and fixing mechanism is arranged on the balance mechanism. The surveying instrument is in a horizontal state through the balance mechanism, and the surveying instrument is fixed through cooperation of the locking and fixing mechanism, so that inconvenience caused by movement of the surveying instrument to geological surveying and mapping when a user touches the surveying instrument is avoided, meanwhile, the surveying instrument is always kept in the horizontal state, and inaccurate precision of geological surveying and mapping is avoided.

Description

technical field [0001] The invention relates to the technical field of surveying and mapping, in particular to a stable supporter for geotechnical engineering survey with the function of automatically maintaining the level. Background technique [0002] Exploration refers to finding out, analyzing and evaluating the geological and geographical environmental characteristics and geotechnical engineering conditions of the construction site according to the requirements of the construction project, and putting forward reasonable basic suggestions. Conduct on-the-spot investigations. [0003] Most of the existing stable supports for surveying and mapping are triangular mounts. When conducting geological surveying and mapping, the triangular mount is usually placed, and the surveying instrument is installed on the triangular mount, and then the surveying instrument is adjusted horizontally. Keep the surveying instrument in a horizontal state, but when using the inclined terrain, ...

Claims

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Application Information

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IPC IPC(8): F16M11/04F16M11/10F16M11/18F16M11/24
Inventor 熊燕燕
Owner 熊燕燕
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