CN210378129U - Fixed point identification device for geological survey - Google Patents
Fixed point identification device for geological survey Download PDFInfo
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- CN210378129U CN210378129U CN201921297401.2U CN201921297401U CN210378129U CN 210378129 U CN210378129 U CN 210378129U CN 201921297401 U CN201921297401 U CN 201921297401U CN 210378129 U CN210378129 U CN 210378129U
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- wall
- rod
- connecting sleeve
- fixed point
- sleeve
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a fixed point marking device for geological survey, which comprises a base and three groups of guide rods, wherein the top of each guide rod is provided with a top plate, the central thread of the outer wall of the top plate is connected with a screw rod, when in use, an insertion block is firstly inserted into the inner cavity of a connecting sleeve, then the insertion rod is inserted into the connecting sleeve and a fixing sleeve, a positioning pin is inserted into the fixing sleeve after the insertion rod is inserted into the sleeve to fix the insertion rod, the screw rod is rotated after the insertion rod is fixed, the screw rod drives a lifting plate and the connecting sleeve to rotate and descend, the connecting sleeve rotates and descends to enable a bottom rod to be inserted into soil, then the positioning pin and the insertion rod are sequentially pulled out, the screw rod is rotated again to complete fixed point marking, the screw rod rotates to drive the lifting plate and the connecting sleeve to descend to increase the force of the bottom rod to insert the soil, the aim of saving labor is achieved by adapting to the hardness of the soil, and a, and the data can be conveniently recorded and fixed points can be conveniently found.
Description
Technical Field
The utility model relates to a geologic survey auxiliary assembly technical field specifically is a geologic survey is with fixed point identification means.
Background
The method for marking is generally characterized in that a representative marker post or other objects are inserted into a test point, and when the marker is marked on hard soil or sand, the marker is difficult to be inserted and fixed manually, so that the fixed point marking device for geological survey is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a geological survey is with fixed point identification means to when solving the mark of going up on harder soil property or gravel and sand that propose among the above-mentioned background art, hardly insert fixed problem with the marker through the manual work.
In order to achieve the above object, the utility model provides a following technical scheme: a fixed point marking device for geological survey comprises a base, three groups of guide rods are arranged on the outer wall of the top of the base in an annular array, top plates are arranged on the tops of the three groups of guide rods, the center of the outer wall of the top plate is connected with a screw rod in a threaded manner, the bottom of the screw rod extends to the bottom of the top plate and is connected with a lifting plate, the center of the outer wall of the bottom of the lifting plate is provided with a connecting sleeve, the outer wall of the right side of the connecting sleeve is provided with a fixed sleeve, the left end and the right end of the inserted bar respectively extend to the left side of the connecting sleeve and the right side of the fixed sleeve, and the outer wall of the top of the fixed sleeve is movably inserted with a positioning pin, the outer wall of the inserted link is provided with a positioning hole matched with the positioning pin, sliding connection has the inserted block in the connecting sleeve, the inserted block bottom extends to the outer wall welding of connecting sleeve bottom and has the sill bar, base top outer wall center is provided with the slot with sill bar matched with.
Further, both sides outer wall all is provided with the spout around the inserted block, controls two sets of homonymy sliding connection has the clipboard just in the spout sliding connection all be connected with the piece that supports through rotating the connecting piece around the inserted block top outer wall, support tight piece bottom and clipboard top outer wall laminating.
Furthermore, the bottom of the bottom rod is provided with a spine, and the outer wall of the bottom rod is provided with a spiral blade.
Further, roof bottom outer wall is provided with annular groove, and sliding connection has three sets of telescopic links in the annular groove, telescopic link bottom and lifter plate top outer wall fixed connection.
Furthermore, the outer wall of the bottom of the base is uniformly provided with spines with triangular longitudinal sections, and the width of the top section of each spine is smaller than that of the bottom section of each spine.
Compared with the prior art, the beneficial effects of the utility model are that: when the device is used, firstly, the insert block is inserted into the inner cavity of the connecting sleeve, then the insert rod is inserted into the connecting sleeve and the fixing sleeve, the positioning pin is inserted into the fixing sleeve after the insert rod is inserted into the sleeve to fix the insert rod, the screw rod is rotated after the insert rod is fixed, the screw rod drives the lifting plate and the connecting sleeve to rotate and descend, the connecting sleeve rotates and descends to enable the bottom rod to be inserted into soil, then the positioning pin and the insert rod are sequentially extracted, fixed-point identification can be completed by rotating the screw rod, the screw rod rotates to drive the lifting plate and the connecting sleeve insert rod to descend to increase the descending force of the bottom rod to be inserted into the soil, the hardness of the soil is adapted to achieve the purpose of saving labor, after the fixing of the bottom rod is completed, the writing plate for recording data is aligned with the sliding groove, standing of the identification plate can be completed by rotating.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the connection between the base and the guide rod of the present invention.
In the figure: 1. a base; 2. a guide bar; 3. a top plate; 4. a screw rod; 5. a lifting plate; 6. a connecting sleeve; 7. inserting a block; 8. inserting a rod; 9. fixing the sleeve; 10. positioning pins; 11. a bottom bar; 12. a helical blade; 13. a slot; 14. a chute; 15. a writing board; 16. a propping block; 17. a telescopic rod.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a fixed point marking device for geological survey, which has the advantages of convenient marking and placing of marking boards, please refer to fig. 1, which comprises a base 1, wherein the annular array of the outer wall of the top of the base 1 is provided with three groups of guide rods 2, the top of the three groups of guide rods 2 is provided with a top plate 3, the center of the outer wall of the top plate 3 is in threaded connection with a screw rod 4, the bottom of the screw rod 4 extends to the bottom of the top plate 3 and is connected with a lifting plate 5, the center of the outer wall of the bottom of the lifting plate 5 is provided with a connecting sleeve 6, the outer wall of the right side of the connecting sleeve 6 is provided with a fixing sleeve 9, an inserting rod 8 is slidably connected in the fixing sleeve 9, the left end and the right end of the inserting rod 8 respectively extend to the left side of the connecting sleeve 6 and, the bottom of the insert 7 extends to the outer wall of the bottom of the connecting sleeve 6 and is welded with the bottom rod 11, the center of the outer wall of the top of the base 1 is provided with a slot 13 matched with the bottom rod 11, when the automatic marking device is used, the insert 7 is firstly inserted into the inner cavity of the connecting sleeve 6, then the insert 8 is inserted into the connecting sleeve 6 and the fixing sleeve 9, the positioning pin 10 is inserted at the moment to fix the insert 8 in the inner cavity of the fixing sleeve 9, then the screw rod 4 rotates, the screw rod 4 drives the lifting plate 5 and the connecting sleeve 6 to rotate and descend, the connecting sleeve 6 rotates and descends to enable the bottom rod 11 to be inserted into soil, then the positioning pin 10 and the insert 8 are sequentially pulled out, the screw rod 4 is rotated again to.
Please refer to fig. 2, the outer walls of the front and the rear sides of the insertion block 7 are provided with sliding grooves 14, the two groups of sliding grooves 14 on the left and the right sides at the same side are connected with a writing board 15 in a sliding manner, the front and the rear sides of the outer wall of the top of the insertion block 7 are connected with a supporting block 16 through rotating connecting pieces, the bottom of the supporting block 16 is attached to the outer wall of the top of the writing board 15, data obtained by geological survey can be posted on the writing board 15, the writing board 15 is inserted after being aligned with the sliding grooves 14, and the writing board 15 is supported downwards by the rotating supporting.
Referring to fig. 1, the bottom of the bottom rod 11 is provided with a spike, and the outer wall of the bottom rod 11 is provided with a spiral blade 12, so that the bottom rod 11 can be conveniently inserted into soil when the bottom rod 11 rotates and descends along with the connecting sleeve 6.
Referring to fig. 1, the outer wall of the bottom of the top plate 3 is provided with an annular groove, and the three sets of telescopic rods 17 are slidably connected in the annular groove, and the bottom of the telescopic rods 17 is fixedly connected with the outer wall of the top of the lifting plate 5, so that the stability of the lifting plate 5 in rotating and lifting is improved.
Referring to fig. 1, the outer wall of the bottom of the base 1 is uniformly provided with the spines having the triangular longitudinal sections, and the width of the top section is smaller than that of the bottom section, so that the friction between the base 1 and the ground is increased, and the base 1 is prevented from sliding to cause the deflection of the bottom rod 11 when the screw rod 4 is rotated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A fixed point identification device for geological survey, comprising a base (1), characterized in that: the outer wall of the top of the base (1) is provided with three groups of guide rods (2) in an annular array, the tops of the three groups of guide rods (2) are provided with a top plate (3), the center of the outer wall of the top plate (3) is in threaded connection with a lead screw (4), the bottom of the lead screw (4) extends to the bottom of the top plate (3) and is connected with a lifting plate (5), the center of the outer wall of the bottom of the lifting plate (5) is provided with a connecting sleeve (6), the outer wall of the right side of the connecting sleeve (6) is provided with a fixing sleeve (9), the fixing sleeve (9) is in sliding connection with an inserted rod (8), the left end and the right end of the inserted rod (8) respectively extend to the left side of the connecting sleeve (6) and the right side of the fixing sleeve (9), the outer wall of the top, sliding connection has inserted block (7) in connecting sleeve (6), inserted block (7) bottom extends to connecting sleeve (6) bottom outer wall welding has sill bar (11), base (1) top outer wall center is provided with slot (13) with sill bar (11) matched with.
2. The fixed point identification device for geological survey according to claim 1, characterized in that: both sides outer wall all is provided with spout (14) around inserted block (7), controls two sets of homonymy sliding connection has clipboard (15) just in spout (14) both sides all are connected with tight piece (16) of support through rotating the connecting piece around inserted block (7) top outer wall, tight piece (16) bottom and clipboard (15) top outer wall laminating.
3. The fixed point identification device for geological survey according to claim 1, characterized in that: the bottom of the bottom rod (11) is provided with a spine, and the outer wall of the bottom rod (11) is provided with a spiral blade (12).
4. The fixed point identification device for geological survey according to claim 1, characterized in that: roof (3) bottom outer wall is provided with annular groove, and sliding connection has three telescopic link of group (17) in the annular groove, telescopic link (17) bottom and lifter plate (5) top outer wall fixed connection.
5. The fixed point identification device for geological survey according to claim 1, characterized in that: the outer wall of the bottom of the base (1) is uniformly provided with spines with triangular longitudinal sections, and the width of the top section of each spine is smaller than that of the bottom section of each spine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297401.2U CN210378129U (en) | 2019-08-12 | 2019-08-12 | Fixed point identification device for geological survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297401.2U CN210378129U (en) | 2019-08-12 | 2019-08-12 | Fixed point identification device for geological survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210378129U true CN210378129U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921297401.2U Active CN210378129U (en) | 2019-08-12 | 2019-08-12 | Fixed point identification device for geological survey |
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| Country | Link |
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| CN (1) | CN210378129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932116A (en) * | 2021-11-02 | 2022-01-14 | 安徽科技学院 | Multi-angle rotating mechanism and photoelectric imaging detection device comprising same |
-
2019
- 2019-08-12 CN CN201921297401.2U patent/CN210378129U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932116A (en) * | 2021-11-02 | 2022-01-14 | 安徽科技学院 | Multi-angle rotating mechanism and photoelectric imaging detection device comprising same |
| CN113932116B (en) * | 2021-11-02 | 2023-03-03 | 安徽科技学院 | Multi-angle rotating mechanism and photoelectric imaging detection device comprising same |
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