CN212203693U - A survey and drawing auxiliary device for geotechnical engineering reconnaissance - Google Patents
A survey and drawing auxiliary device for geotechnical engineering reconnaissance Download PDFInfo
- Publication number
- CN212203693U CN212203693U CN202020509422.2U CN202020509422U CN212203693U CN 212203693 U CN212203693 U CN 212203693U CN 202020509422 U CN202020509422 U CN 202020509422U CN 212203693 U CN212203693 U CN 212203693U
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- mounting groove
- connecting rod
- auxiliary device
- geotechnical engineering
- fixedly connected
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Abstract
The utility model discloses a survey and drawing auxiliary device for geotechnical engineering reconnaissance, which comprises a fixing plate and i, fixed plate threaded connection has two bolts, bolted connection has the nut, the fixed plate lateral wall rotates and is connected with the connecting rod, the mounting groove has been seted up on the fixed plate, be equipped with slide mechanism in the mounting groove, slide mechanism passes through coupling mechanism and is connected with the connecting rod, connecting rod top fixedly connected with backup pad, the backup pad top is connected with through elevating system places the board, it is equipped with fixed establishment to place the board top, slide mechanism includes the slide bar of fixed connection at the mounting groove inside wall, slide bar lateral wall sliding connection has the slider, slide bar lateral wall cover is equipped with. The utility model discloses a mounting groove, slide bar, slider, spacing hole, spacing mouth, first connecting block, second connecting block and the cooperation of connecting rod are used, have realized the regulation to reconnaissance survey and drawing angle, have improved the application scope of device.
Description
Technical Field
The utility model belongs to the technical field of the survey and drawing, especially, relate to a survey and drawing auxiliary device for geotechnical engineering survey.
Background
Reconnaissance, which refers to finding out, analyzing and evaluating geological and geographical environmental characteristics and geotechnical engineering conditions of a construction site according to the requirements of construction engineering, proposing reasonable foundation suggestions, compiling the activities of construction engineering reconnaissance files, and carrying out on-site investigation on the terrain, geological structures, underground resource storage conditions and the like before mining or engineering construction.
Because the most unevenness of rock mass, current survey and drawing auxiliary device can't adjust height and angle according to actual conditions, leads to surveying device to have certain limitation when using.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a survey and drawing auxiliary device for geotechnical engineering reconnaissance to solve the problem of the unable height-adjusting of prior art and angle.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a survey and drawing auxiliary device for geotechnical engineering reconnaissance, which comprises a fixing plate and i, fixed plate threaded connection has two bolts, bolted connection has the nut, the fixed plate lateral wall rotates and is connected with the connecting rod, the mounting groove has been seted up on the fixed plate, be equipped with slide mechanism in the mounting groove, slide mechanism passes through coupling mechanism and is connected with the connecting rod, connecting rod top fixedly connected with backup pad, the backup pad top is connected with through elevating system and places the board, it is equipped with fixed establishment to place the board top.
Preferably, slide mechanism includes the slide bar of fixed connection at the mounting groove inside wall, slide bar lateral wall sliding connection has the slider, slide bar lateral wall cover is equipped with reset spring, reset spring's both ends respectively with mounting groove inside wall and slider lateral wall fixed connection.
Preferably, a plurality of limiting holes which are arranged in a straight line are arranged in the mounting groove, and limiting holes matched with the limiting holes are formed in the sliding block.
Preferably, the connecting mechanism comprises a first connecting block fixedly connected to the top of the sliding block, a second connecting block fixedly connected to the outer side wall of the connecting rod, and the first connecting block is rotatably connected with the second connecting block through a connecting rod.
Preferably, elevating system is including rotating the threaded sleeve pipe of connection at the backup pad top, threaded sleeve pipe inside wall threaded connection has the lifter, two symmetrical telescopic links that set up of backup pad top fixedly connected with, telescopic link and lifter top all with place board bottom fixed connection.
Preferably, fixed establishment includes that two fixed connection are at the mounting panel of placing the board top, two the connector has all been seted up to the mounting panel, connector lateral wall threaded connection has the threaded rod, two the relative one end of threaded rod all rotates and is connected with the grip block, grip block bottom with place board top sliding connection.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a cooperation of mounting groove, slide bar, slider, spacing hole, spacing mouth, first connecting block, second connecting block and connecting rod has realized having improved the application scope of device to the regulation of reconnaissance survey and drawing angle.
2. The utility model discloses a place the cooperation of board, backup pad, connecting rod, threaded sleeve, lifter and telescopic link, realized the regulation to reconnaissance survey and drawing height, avoided the unable problem of freely adjusting height among the traditional device.
Drawings
Fig. 1 is a schematic front structural view of a surveying and mapping assistance device for geotechnical engineering investigation proposed by the present invention;
fig. 2 is the utility model provides a A department enlarger for survey and drawing auxiliary device of geotechnical engineering reconnaissance.
In the figure: the device comprises a fixing plate 1, a bolt 2, a nut 3, a connecting rod 4, a mounting groove 5, a sliding rod 6, a sliding block 7, a return spring 8, a limiting hole 9, a limiting opening 10, a connecting rod 11, a supporting plate 12, a threaded sleeve 13, a lifting rod 14, a telescopic rod 15, a placing plate 16, a mounting plate 17, a threaded rod 18 and a clamping plate 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, the surveying and mapping auxiliary device for geotechnical engineering investigation comprises a fixing plate 1, wherein two bolts 2 are connected to the fixing plate 1 in a threaded manner, the bolts 2 are connected with nuts 3, the outer side wall of the fixing plate 1 is rotatably connected with a connecting rod 4, a mounting groove 5 is formed in the fixing plate 1, a sliding mechanism is arranged in the mounting groove 5 and comprises a sliding rod 6 fixedly connected to the inner side wall of the mounting groove 5, and a sliding block 7 is connected to the outer side wall of the sliding rod;
a plurality of limit holes 9 which are arranged in a straight line are arranged in the mounting groove 5, a limit opening 10 matched with the limit holes 9 is arranged on the sliding block 7, and after the angle is adjusted, the same limit rod is arranged in the limit holes 9 and the limit opening 10 in a different mode, so that the sliding block 7 can be fixed, and the stability of the connecting rod 4 is further realized;
the outer side wall of the sliding rod 6 is sleeved with a return spring 8, two ends of the return spring 8 are respectively and fixedly connected with the inner side wall of the mounting groove 5 and the outer side wall of the sliding block 7, and the return spring 8 can enable the sliding block 7 to quickly reset when the next adjustment is carried out, so that the practicability of the device is improved;
the sliding mechanism is connected with the connecting rod 4 through a connecting mechanism, the top of the connecting rod 4 is fixedly connected with a supporting plate 12, the connecting mechanism comprises a first connecting block fixedly connected to the top of the sliding block 7, the outer side wall of the connecting rod 4 is fixedly connected with a second connecting block, the first connecting block and the second connecting block are rotatably connected through a connecting rod 11, and the rotating angle of the connecting rod 4 is adjusted through the rotating connection of the first connecting block, the second connecting block and the connecting rod 11;
the top of the supporting plate 12 is connected with a placing plate 16 through a lifting mechanism, the lifting mechanism comprises a threaded sleeve 13 which is rotatably connected to the top of the supporting plate 12, and the inner side wall of the threaded sleeve 13 is in threaded connection with a lifting rod 14;
the top of the supporting plate 12 is fixedly connected with two symmetrically arranged telescopic rods 15, the tops of the telescopic rods 15 and the lifting rod 14 are fixedly connected with the bottom of the placing plate 16, the placing plate 16 is supported by the telescopic rods 15, and the stability of the placing plate 16 is improved;
The utility model discloses specific theory of operation as follows:
under initial condition, fix fixed plate 1 on the ground through bolt 2, some local rock mass wherein is not level and smooth, insert bolt 2 and establish in the rock mass, fix bolt 2 through nut 3 for fixed plate 1 is connected stably with the rock mass.
Place mapping device on placing board 16, rotate threaded rod 18 for threaded rod 18 moves towards relative one side, and then drives grip block 19 and move towards relative one side, has realized fixing mapping device, has improved the stability of device.
Because the slope of rock mass sets up many times, leads to the reconnaissance survey and drawing comparatively difficult, need rectify the angle and adjust, connect through the rotation of connecting rod 4, slide block 7 for slide block 7 slides at 6 lateral walls of slide bar, and then adjusts the angle of connecting rod 4 slope, has realized the regulation to reconnaissance survey and drawing angle.
When the height needs to be adjusted, the threaded sleeve 13 only needs to be rotated by a hand, and due to the threaded sleeve 13 and the lifting rod 14 in threaded connection, the lifting rod 14 can be moved in the threaded sleeve 13 by rotating the threaded sleeve 13, so that the height of the surveying and mapping device on the placing plate 16 is adjusted, and the application range of the device is widened.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A survey and drawing auxiliary device for geotechnical engineering reconnaissance, including fixed plate (1), its characterized in that, fixed plate (1) threaded connection has two bolts (2), bolt (2) are connected with nut (3), fixed plate (1) lateral wall rotates and is connected with connecting rod (4), mounting groove (5) have been seted up on fixed plate (1), be equipped with slide mechanism in mounting groove (5), slide mechanism passes through coupling mechanism and is connected with connecting rod (4), connecting rod (4) top fixedly connected with backup pad (12), backup pad (12) top is connected with through elevating system and places board (16), it is equipped with fixed establishment to place board (16) top.
2. The auxiliary device for surveying and mapping for geotechnical engineering investigation of claim 1, wherein, said slide mechanism includes slide bar (6) fixedly connected to the inside wall of mounting groove (5), slide bar (6) outside wall sliding connection has slider (7), slide bar (6) outside wall cover is equipped with reset spring (8), the both ends of reset spring (8) respectively with mounting groove (5) inside wall and slider (7) outside wall fixed connection.
3. The auxiliary device for surveying and mapping of geotechnical engineering investigation of claim 2, wherein, a plurality of limiting holes (9) arranged in a straight line are arranged in the mounting groove (5), and a limiting opening (10) matched with the limiting holes (9) is arranged on the sliding block (7).
4. The auxiliary device for mapping of geotechnical engineering investigation of claim 2, wherein said connecting mechanism comprises a first connecting block fixedly connected to the top of the sliding block (7), and a second connecting block fixedly connected to the outer side wall of said connecting rod (4), said first connecting block and said second connecting block being rotatably connected through a connecting rod (11).
5. The auxiliary device for surveying and mapping for geotechnical engineering investigation of claim 1, wherein, said lifting mechanism includes a screw sleeve (13) rotatably connected to the top of the support plate (12), said screw sleeve (13) has a lifting rod (14) in its inner side wall screw connection, said support plate (12) top is fixedly connected with two symmetrically arranged telescopic rods (15), said telescopic rods (15) and lifting rod (14) top are both fixedly connected with the bottom of the placing plate (16).
6. The auxiliary device for surveying and mapping of geotechnical engineering investigation of claim 1, characterized by, the fixed establishment includes two fixed connection mounting panels (17) at place board (16) top, two the mounting panel (17) has all seted up the connector, connector lateral wall threaded connection has threaded rod (18), two the relative one end of threaded rod (18) all is rotated and is connected with grip block (19), grip block (19) bottom with place board (16) top sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020509422.2U CN212203693U (en) | 2020-04-09 | 2020-04-09 | A survey and drawing auxiliary device for geotechnical engineering reconnaissance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020509422.2U CN212203693U (en) | 2020-04-09 | 2020-04-09 | A survey and drawing auxiliary device for geotechnical engineering reconnaissance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212203693U true CN212203693U (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020509422.2U Expired - Fee Related CN212203693U (en) | 2020-04-09 | 2020-04-09 | A survey and drawing auxiliary device for geotechnical engineering reconnaissance |
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| Country | Link |
|---|---|
| CN (1) | CN212203693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576522A (en) * | 2022-02-23 | 2022-06-03 | 东北林业大学 | A open-air mapping device for forestry investigation |
-
2020
- 2020-04-09 CN CN202020509422.2U patent/CN212203693U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576522A (en) * | 2022-02-23 | 2022-06-03 | 东北林业大学 | A open-air mapping device for forestry investigation |
| CN114576522B (en) * | 2022-02-23 | 2023-08-04 | 东北林业大学 | A open-air mapping device for forestry investigation |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |