CN215064549U - Surveying and mapping marker post base - Google Patents
Surveying and mapping marker post base Download PDFInfo
- Publication number
- CN215064549U CN215064549U CN202121438405.5U CN202121438405U CN215064549U CN 215064549 U CN215064549 U CN 215064549U CN 202121438405 U CN202121438405 U CN 202121438405U CN 215064549 U CN215064549 U CN 215064549U
- Authority
- CN
- China
- Prior art keywords
- sliding
- sliding block
- screw rod
- base
- base plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000013507 mapping Methods 0.000 title abstract description 8
- 239000003550 marker Substances 0.000 title abstract description 7
- 238000005259 measurement Methods 0.000 abstract description 3
- 239000002689 soil Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
A base of a surveying and mapping marker post relates to the technical field of engineering measuring instruments; the bottom of the base plate is fixedly provided with four plug pins, a transverse first sliding groove is formed in the base plate, the middle of a first sliding block is connected with a first screw rod in a screwing mode, two sides of the first sliding block are connected with a first sliding rail in a sliding mode respectively, the bottom of the first sliding block is connected with the base plate through the first sliding groove, and one end of the first screw rod is connected with a first crank; the first sliding block is provided with a longitudinal second sliding groove, the second sliding block is connected with the first sliding block in a sliding mode through the second sliding groove, the second sliding block is connected to the second screw rod in a screwed mode, one end of the second screw rod is connected with a second crank, and two clamping plates which are symmetrically arranged are fixed on the second sliding block. A survey and drawing sighting rod base, the position of adjustable survey and drawing sighting rod need not to pull out many times and inserts, avoids the soil property not hard up, four are participated in and have guaranteed firm, the not slope of survey and drawing sighting rod, survey and drawing sighting rod vertical fixation has guaranteed measurement accuracy in splint.
Description
Technical Field
The utility model relates to an engineering and measurement instrument technical field, concretely relates to survey and drawing sighting rod base.
Background
The surveying and mapping marker post is a measuring tool, is rod-shaped, is coated with red and white paint at intervals, and is mainly used for indicating a measuring point. The existing marker post is generally made of wood, and the marker post is inserted into a measuring point in the using process, so that a measurer can accurately observe the measuring point.
At present, survey and drawing sighting rod is the ground that directly will survey and drawing sighting rod measuring point when using, and natural conditions such as ground soil property or wind lead to the sighting rod slope easily to lead to measuring inaccurate, manual inserting also takes place the phenomenon of sighting rod out of plumb very easily moreover, leads to measuring error.
Disclosure of Invention
An object of the utility model is to provide a simple structure, reasonable in design, convenient to use's survey and drawing sighting rod base to prior art's defect and not enough.
In order to achieve the above object, the utility model adopts the following technical scheme: the base plate, the plug pins, the first sliding grooves, the first sliding blocks, the first screw rods, the first sliding rails, the first cranks, the second sliding grooves, the second sliding blocks, the second screw rods, the second cranks and the clamping plates; the base plate is fixedly provided with four base pins, the base plate is provided with a transverse first sliding groove, the middle part of a first sliding block is screwed with a first screw rod, two sides of the first sliding block are respectively connected with a first sliding rail in a sliding manner, the bottom of the first sliding block is connected with the base plate through the first sliding groove, and one end of the first screw rod is connected with a first crank; the first sliding block is provided with a longitudinal second sliding groove, the second sliding block is connected with the first sliding block in a sliding mode through the second sliding groove, the second sliding block is connected to the second screw rod in a screwed mode, one end of the second screw rod is connected with a second crank, and two clamping plates which are symmetrically arranged are fixed on the second sliding block.
Furthermore, the front side and the left side of the clamping plate are respectively screwed with a locking screw.
Furthermore, the clamping plate is arc-shaped.
Furthermore, the two ends of the first screw rod are arranged on the first support, and the first support is fixed at the two ends of the base plate.
Furthermore, two ends of the second screw rod are arranged on a second support, and the second support is fixed at two ends of the first sliding block.
The utility model discloses a theory of operation does: the base plate is inserted into the ground of a measuring point through four pins, the stability of the base plate is ensured, the bottom of the surveying and mapping mark post is inserted between two clamping plates and fixed by a locking screw, so that the verticality of the surveying and mapping mark post is ensured, a first crank is manually rotated, a first lead screw rotates, a first sliding block transversely moves along a first sliding groove, and the transverse movement adjustment of the surveying and mapping mark post is realized; hand the second crank, the second lead screw rotates, and the second slider is along second spout longitudinal movement, realizes surveying and mapping sighting rod's longitudinal movement and adjusts.
After the structure is adopted, the utility model discloses the beneficial effect who produces does: a survey and drawing sighting rod base, the position of adjustable survey and drawing sighting rod need not to pull out many times and insert, avoids the soil property not hard up, four are participated in and have guaranteed firm, the not slope of survey and drawing sighting rod, survey and drawing sighting rod vertical fixation has guaranteed measurement accuracy in splint, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a side view of FIG. 1;
fig. 3 is a structural view of the splint of the present invention.
Description of reference numerals:
the base plate 1, the base pin 2, the first chute 3, the first slide block 4, the first screw rod 5, the first slide rail 6, the first crank 7, the second chute 8, the second slide block 9, the second screw rod 10, the second crank 11, the clamping plate 12, the locking screw 13, the first support 14 and the second support 15.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Referring to fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the base plate comprises a base plate 1, a pin 2, a first chute 3, a first slide block 4, a first screw rod 5, a first slide rail 6, a first crank 7, a second chute 8, a second slide block 9, a second screw rod 10, a second crank 11 and a clamping plate 12; the base plate 1 ground bottom be fixed with four and be the participating in 2 of awl point form, insert ground and be used for fixing whole device, guarantee the firm of device.
Be provided with horizontal first spout 3 on the bed plate 1, the middle part and the first lead screw 5 of first slider 4 connect soon, the both sides of first slider 4 respectively with 6 sliding connection of first slide rail, the bottom of first slider 4 is connected with bed plate 1 through first spout 3, the one end of first lead screw 5 is connected with first crank 7, hand first crank 7, first lead screw 5 rotates, 3 lateral shifting of first spout are followed to first slider 4, realize the lateral shifting regulation of survey and drawing sighting rod.
Be fixed with the splint 12 that two symmetries set up on the second slider 9, the front side and the left side of splint 12 have connect locking screw 13 soon respectively, and the bottom of survey and drawing sighting rod inserts between two splint 12 to it is fixed with locking screw 13, be used for fixed survey and drawing sighting rod.
The clamping plate 12 is arc-shaped and is matched with the surface of the marker post.
The two ends of the first screw 5 are mounted on the first support 14, and the first support 14 is fixed at the two ends of the base plate 1 and used for mounting the first screw 5.
Two ends of the second screw rod 10 are mounted on a second bracket 15, and the second bracket 15 is fixed at two ends of the first sliding block 4 and used for mounting the second screw rod 10.
The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a survey and drawing sighting rod base which characterized in that: the base plate, the plug pins, the first sliding grooves, the first sliding blocks, the first screw rods, the first sliding rails, the first cranks, the second sliding grooves, the second sliding blocks, the second screw rods, the second cranks and the clamping plates; the base plate is fixedly provided with four base pins, the base plate is provided with a transverse first sliding groove, the middle part of a first sliding block is screwed with a first screw rod, two sides of the first sliding block are respectively connected with a first sliding rail in a sliding manner, the bottom of the first sliding block is connected with the base plate through the first sliding groove, and one end of the first screw rod is connected with a first crank; the first sliding block is provided with a longitudinal second sliding groove, the second sliding block is connected with the first sliding block in a sliding mode through the second sliding groove, the second sliding block is connected to the second screw rod in a screwed mode, one end of the second screw rod is connected with a second crank, and two clamping plates which are symmetrically arranged are fixed on the second sliding block.
2. The surveying pole base of claim 1, characterized in that: the front side and the left side of the clamping plate are respectively screwed with a locking screw.
3. The surveying pole base of claim 1, characterized in that: the clamping plate is arc-shaped.
4. The surveying pole base of claim 1, characterized in that: the two ends of the first screw rod are arranged on the first support, and the first support is fixed at the two ends of the base plate.
5. The surveying pole base of claim 1, characterized in that: and two ends of the second screw rod are arranged on the second support, and the second support is fixed at two ends of the first sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121438405.5U CN215064549U (en) | 2021-06-28 | 2021-06-28 | Surveying and mapping marker post base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121438405.5U CN215064549U (en) | 2021-06-28 | 2021-06-28 | Surveying and mapping marker post base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215064549U true CN215064549U (en) | 2021-12-07 |
Family
ID=79229701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121438405.5U Expired - Fee Related CN215064549U (en) | 2021-06-28 | 2021-06-28 | Surveying and mapping marker post base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215064549U (en) |
-
2021
- 2021-06-28 CN CN202121438405.5U patent/CN215064549U/en not_active Expired - Fee Related
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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: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |