CN214537955U - Geological surveying instrument for geotechnical engineering - Google Patents
Geological surveying instrument for geotechnical engineering Download PDFInfo
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- CN214537955U CN214537955U CN202121169930.1U CN202121169930U CN214537955U CN 214537955 U CN214537955 U CN 214537955U CN 202121169930 U CN202121169930 U CN 202121169930U CN 214537955 U CN214537955 U CN 214537955U
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- nut
- base station
- screw
- geotechnical engineering
- screw rod
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Abstract
The utility model relates to a geological surveying instrument discloses a geological surveying instrument for geotechnical engineering, including the base station, its characterized in that, base station one side is provided with the surveying instrument, still includes: the supporting leg mechanism is connected to the base station and is used for supporting the base station; screw rod expanding mechanism of connection between base station and supporting legs mechanism for adjust the expansion of supporting legs mechanism, the utility model discloses a manual first nut that drives rotates, and first nut carries out the removal along first screw rod direction through the first nut of bolted connection drive with first screw rod, and first nut drives fixed foot and removes the length to fixed foot and has carried out the adjustment, with the balance of assurance device under arbitrary topography, the utility model is simple in operation, convenient to use has promoted the practicality of device.
Description
Technical Field
The utility model relates to a geological mapping instrument specifically is a geological mapping instrument for geotechnical engineering.
Background
Geotechnical engineering is based on engineering survey, surveying and mapping instruments such as a most basic level, a theodolite, a total station and the like are used for measurement, and in the process of using the instruments, because the ground is uneven, manual leveling is needed firstly, and then the measurement can be carried out.
The leveling problem of the surveying instrument bracket device consumes more time, reduces the working efficiency, increases the operation error, and mostly needs to be once installed, leveled, disassembled and boxed for each measuring point in the field measurement in mountainous areas, and then is installed, leveled, disassembled and boxed for the next measuring point, so that the problems of repeated disassembly, assembly and leveling exist, the energy and physical strength of an operator are seriously influenced, and the geological surveying instrument for geotechnical engineering is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a geological mapping instrument for geotechnical engineering to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a geological surveying instrument for geotechnical engineering, includes the base station, its characterized in that, base station one side is provided with the surveying instrument, still includes:
the supporting leg mechanism is connected to the base station and is used for supporting the base station;
and the screw expanding mechanism is connected between the base station and the supporting leg mechanism and is used for adjusting the expansion of the supporting leg mechanism.
As a further aspect of the present invention: the supporting leg mechanism comprises a screw rod assembly and a nut adjusting assembly connected to the screw rod assembly.
As a further aspect of the present invention: the screw rod subassembly includes the switching piece of fixed connection at the base station opposite side, rotates the one end that is connected with the connecting rod on the switching piece, and the other end fixedly connected with first screw rod of connecting rod.
As a further aspect of the present invention: the nut adjusting component comprises fixing feet, a sliding groove is formed in each fixing foot, a first screw rod is arranged in the sliding groove, a placing groove is formed in one end of each fixing foot, a first nut is arranged in the placing groove, the nut is connected to the first screw rod through a bolt, and anti-skidding lines are arranged on the first nut.
As a further aspect of the present invention: the screw rod expanding mechanism comprises a second screw rod fixedly connected to one side of the base station, a second nut is connected to the second screw rod through a bolt, a rotating ring is connected to the second nut in a rotating mode, one end of a supporting rod is connected to the rotating ring in a rotating mode, and the other end of the supporting rod is connected to the connecting rod in a rotating mode.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a manual first nut that drives rotates, and first nut carries out the removal along first screw rod direction through the bolted connection drive first nut with first screw rod, and first nut drives fixed foot and removes the length of fixing the foot and go on adjusting to guarantee the balance of device under arbitrary topography, the utility model is simple in operation, convenient to use has promoted the practicality of device.
Drawings
Fig. 1 is the utility model discloses in a geotechnical engineering uses geological mapping instrument's schematic structure.
Fig. 2 is the utility model discloses in a geotechnical engineering uses geological mapping instrument's profile view.
Figure 3 is the utility model discloses in a ground is bottom view of geological mapping instrument for geotechnical engineering.
In the figure: 1-base station, 2-transfer block, 3-connecting rod, 4-first screw, 5-fixing foot, 6-chute, 7-first nut, 8-placing groove, 9-anti-skid grain, 10-second screw, 11-second nut, 12-rotating ring, 13-supporting rod, 14-surveying instrument.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 ~ 3, in the embodiment of the utility model provides an in, a geological mapping instrument for geotechnical engineering, including base station 1, its characterized in that, 1 one side of base station is provided with surveying instrument 14, still includes: a supporting leg mechanism connected to the base 1; the screw expanding mechanism is connected between the base platform 1 and the supporting leg mechanism, the device adjusts the expansion of the supporting leg mechanism through the screw expanding mechanism, the device can be freely folded or installed, and meanwhile, the length of the fixing leg 5 is adjusted through the supporting leg mechanism so as to ensure the balance of the device under any terrain.
In one aspect of this embodiment, referring to fig. 1 and 2, the supporting leg mechanism includes a screw assembly and a nut adjusting assembly connected to the screw assembly, the screw assembly includes a switching block 2 fixedly connected to the other side of the base 1, one end of a connecting rod 3 is rotatably connected to the switching block 2, the other end of the connecting rod 3 is fixedly connected to a first screw 4, the nut adjusting assembly includes a fixing leg 5, a chute 6 is disposed in the fixing leg 5, the first screw 4 is disposed in the chute 6, a placing groove 8 is disposed at one end of the fixing leg 5, a first nut 7 is disposed in the placing groove 8, the nut is bolted to the first screw 4, anti-skid threads 9 are disposed on the first nut 7, the device drives the first nut 7 to rotate by manual operation, the first nut 7 drives the first nut 7 to move along the direction of the first screw 4 by bolting with the first screw 4, the first nut 7 drives the fixing foot 5 to move so as to adjust the length of the fixing foot 5, so that the balance of the device under any terrain is guaranteed.
In a situation of this embodiment, please refer to fig. 1 and fig. 2, the screw expanding mechanism includes a second screw 10 fixedly connected to one side of the base platform 1, a second nut 11 is connected to the second screw 10 by a bolt, a rotating ring 12 is connected to the second nut 11 by a rotating manner, one end of a supporting rod 13 is connected to the rotating ring 12 by a rotating manner, the other end of the supporting rod 13 is connected to the connecting rod 3 by a rotating manner, the device drives the second nut 11 to rotate by hand, the second nut 11 drives the second nut 11 to move along the direction of the second screw 10 by the bolt connection with the second screw 10, the second nut 11 drives the rotating ring 12 to move, and the rotating ring 12 drives the supporting rod 13 to rotate to adjust the supporting leg mechanism.
The utility model discloses a theory of operation is: the device rotates through manual drive second nut 11, second nut 11 drives second nut 11 through bolted connection with second screw 10 and carries out the removal along second screw 10 direction, second nut 11 drives swivel becket 12 and removes, swivel becket 12 drives bracing piece 13 and rotates and adjust supporting legs mechanism, the realization is packed up or is installed freely to the device, later the device rotates through manual drive first nut 7, first nut 7 drives first nut 7 through bolted connection with first screw 4 and carries out the removal along first screw 4 direction, first nut 7 drives fixed foot 5 and removes and excessively adjusts the length of fixed foot 5, in order to guarantee the balance of device under arbitrary topography.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a geological surveying instrument for geotechnical engineering, includes the base station, its characterized in that, base station one side is provided with the surveying instrument, still includes:
the supporting leg mechanism is connected to the base station and is used for supporting the base station;
and the screw expanding mechanism is connected between the base station and the supporting leg mechanism and is used for adjusting the expansion of the supporting leg mechanism.
2. The geological mapping instrument for geotechnical engineering according to claim 1, wherein said supporting foot mechanism comprises a screw assembly and a nut adjusting assembly connected to the screw assembly.
3. The geological mapping instrument for geotechnical engineering of claim 2, wherein said screw assembly comprises a switching block fixedly connected to the other side of the base station, one end of a connecting rod is rotatably connected to the switching block, and the other end of the connecting rod is fixedly connected with the first screw.
4. The geological surveying and mapping instrument for geotechnical engineering according to claim 3, wherein the nut adjusting assembly comprises a fixing foot, a sliding groove is formed in the fixing foot, the first screw rod is arranged in the sliding groove, a placing groove is formed in one end of the fixing foot, a first nut is arranged in the placing groove, and the nut is connected to the first screw rod through a bolt.
5. The geological mapping instrument for geotechnical engineering according to claim 4, wherein said first nut is provided with anti-slip lines.
6. The geological surveying and mapping instrument for geotechnical engineering according to claim 4, wherein the screw rod expanding mechanism comprises a second screw rod fixedly connected to one side of the base station, a second nut is connected to the second screw rod through a bolt, a rotating ring is rotatably connected to the second nut, one end of a supporting rod is rotatably connected to the rotating ring, and the other end of the supporting rod is rotatably connected to the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121169930.1U CN214537955U (en) | 2021-05-28 | 2021-05-28 | Geological surveying instrument for geotechnical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121169930.1U CN214537955U (en) | 2021-05-28 | 2021-05-28 | Geological surveying instrument for geotechnical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214537955U true CN214537955U (en) | 2021-10-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121169930.1U Active CN214537955U (en) | 2021-05-28 | 2021-05-28 | Geological surveying instrument for geotechnical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214537955U (en) |
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2021
- 2021-05-28 CN CN202121169930.1U patent/CN214537955U/en active Active
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