CN210603325U - Sighting rod base for surveying and mapping - Google Patents
Sighting rod base for surveying and mapping Download PDFInfo
- Publication number
- CN210603325U CN210603325U CN201921848743.9U CN201921848743U CN210603325U CN 210603325 U CN210603325 U CN 210603325U CN 201921848743 U CN201921848743 U CN 201921848743U CN 210603325 U CN210603325 U CN 210603325U
- Authority
- CN
- China
- Prior art keywords
- base
- sighting rod
- supporting
- rod
- mapping
- 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 claims description 9
- 239000003550 marker Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 8
- 238000005259 measurement Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model belongs to the technical field of surveying instrument, especially, sighting rod base for survey and drawing, the on-line screen storage device comprises a base, the landing leg groove has been seted up in the front of base, the inner wall sliding connection in landing leg groove has the bracing piece, threaded rod and contact receptacle threaded connection are passed through to the bottom that base one end was kept away from to the bracing piece, the top of base is provided with the landing leg device, can make the height-adjustable between contact receptacle and the bracing piece through rotating the contact receptacle, and the convenience is carried out the flattening operation to the base. This sighting rod base for survey and drawing uses through the contact receptacle cooperation that sets up bottom the bubble spirit level that sets up the base top and bracing piece, can conveniently adjust the base into horizontality, and the sighting rod that conveniently will place inside braced frame and rectangle standing groove carries out the flattening operation, and the problem that reducible artifical hand sighting rod rocked has effectively improved the measuring degree of accuracy.
Description
Technical Field
The utility model relates to a surveying instrument technical field especially relates to a sighting rod base is used in survey and drawing.
Background
At present, the elevation of building measurement generally uses a manual marker post for measurement, but the marker post is often shaken and inclined in the process of manual measurement, so that certain errors are generated when an instrument is used for alignment measurement, and the accuracy of elevation measurement is influenced.
SUMMERY OF THE UTILITY MODEL
Based on current people often can take place to rock and slope in the in-process sighting rod of taking measurement, when using the instrument to aim at the measurement like this, have certain error, influence the technical problem of elevation measurement's precision, the utility model provides a sighting rod base is used in survey and drawing.
The utility model provides a pair of sighting rod base for survey and drawing, the on-line screen storage device comprises a base, the landing leg groove has been seted up in the front of base, the inner wall sliding connection in landing leg groove has the bracing piece, threaded rod and contact receptacle threaded connection are passed through to the bottom that base one end was kept away from to the bracing piece, the top of base is provided with the landing leg device, can make the height-adjustable between contact receptacle and the bracing piece through rotating the contact receptacle, and the convenience is carried out the flattening operation to the base.
The supporting leg device is connected with a supporting frame, the supporting frame is connected with a fastening device, a marker post is inserted into the supporting frame, a rectangular placing groove is formed in the top of the base and located under the supporting frame, a level meter is arranged in the front of the top of the base and located on the marker post, and the base can be conveniently leveled by rotating the contact base and matching with the bubble level meter.
Preferably, the landing leg device includes welding piece, round pin axle, support pole setting, connecting block and connecting pin, the top of base and the left side and the welding piece welded fastening that are located the sighting rod, the front of welding piece is through round pin axle and support pole setting activity hinge joint, the one end that the base was kept away from to the support pole setting is through connecting pin and connecting block activity hinge joint, the right side and the braced frame welded fastening of connecting block.
Preferably, fastener includes U type fixture block, fixing nut and fixing bolt, braced frame's left side and fixing nut welded fastening, fixing bolt sets up the left side at fixing nut, fixing bolt's screw thread end runs through fixing nut and braced frame and is articulated with the U type fixture block activity of the inside setting of braced frame, fixing bolt's screw thread end and fixing nut threaded connection.
Preferably, the two support leg devices are symmetrically arranged by taking the marker post as a central axis.
Preferably, the cross-sectional shape of U type fixture block is the U font, the groove of U type fixture block and sighting rod looks adaptation, the shape of U type fixture block is the U font, can make things convenient for U type fixture block and sighting rod to carry out the joint contact to through the outside fixing bolt that sets up of braced frame, can carry out the tight operation in top to U type fixture block through clockwise rotation fixing bolt.
Preferably, the bottom of one end of the support rod, which is located inside the leg slot, is fixedly connected with a limit pin, and the limit pin is arranged to limit the support rod when the support rod is pulled out.
The utility model provides a beneficial effect does:
1. the bubble spirit level through setting up the base top uses with the contact base cooperation that the bracing piece bottom set up, can conveniently adjust the base into horizontality, conveniently will place and carry out the flattening operation at the inside sighting rod of braced frame and rectangle standing groove, and the problem that reducible artifical hand was rocked by the sighting rod has effectively improved the measuring degree of accuracy.
2. Through the inside U type fixture block that sets up of braced frame, the shape of U type fixture block is the U font, can make things convenient for U type fixture block and sighting rod to carry out the joint contact to through the outside fixing bolt that sets up of braced frame, can carry out the tight operation in top through clockwise rotation fixing bolt to U type fixture block, the convenience is fixed the centre gripping operation to the sighting rod.
Drawings
Fig. 1 is a schematic view of a surveyor's pole base for surveying and mapping provided by the utility model;
fig. 2 is a schematic view of a surveyor's pole base for surveying and mapping provided by the utility model;
fig. 3 is the utility model provides a bracing piece structure schematic diagram of sighting rod base for survey and drawing.
In the figure: 1. a base; 2. a leg slot; 3. a support bar; 301. a spacing pin; 4. a contact base; 5. a leg device; 501. welding the blocks; 502. a pin shaft; 503. supporting the upright stanchion; 504. connecting blocks; 505. a connecting pin; 6. a support frame; 7. a fastening device; 701. a U-shaped fixture block; 702. fixing a nut; 703. fixing the bolt; 8. a marker post; 9. a level gauge; 10. rectangle standing groove.
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.
Referring to fig. 1-3, a sighting rod base for survey and drawing, including base 1, landing leg groove 2 has been seted up in base 1's front, the inner wall sliding connection in landing leg groove 2 has bracing piece 3, bracing piece 3 is located the inside one end bottom fixedly connected with spacer pin 301 of landing leg groove 2, threaded rod and contact base 4 threaded connection are passed through to the bottom that base 1 one end was kept away from to bracing piece 3, can make the height-adjustable between contact base 4 and the bracing piece 3 through rotating contact base 4, conveniently carry out the flattening operation to base 1, the top of base 1 is provided with landing leg device 5.
Be connected with braced frame 6 on the landing leg device 5, be connected with fastener 7 on the braced frame 6, the inside grafting of braced frame 6 has sighting rod 8, base 1's top is located braced frame 6 and has seted up rectangle standing groove 10 under, base 1's top is provided with spirit level 9 in the place ahead that is located sighting rod 8, contact seat 4 cooperation use through setting up the bubble spirit level 9 at base 1 top and the setting of 3 bottoms of bracing piece, can conveniently adjust base 1 into the horizontality, conveniently will place and carry out the flattening operation at braced frame 6 and the inside sighting rod of rectangle standing groove 10, and reducible artifical hand takes the problem that the sighting rod rocked, the measuring degree of accuracy has effectively been improved.
Landing leg device 5 is including welding piece 501, round pin axle 502, support pole setting 503, connecting block 504 and connecting pin 505, base 1's top and the left side that is located sighting rod 8 and welding piece 501 welded fastening, the front of welding piece 501 is through round pin axle 502 and support pole setting 503 activity hinge, the one end that base 1 was kept away from to support pole setting 503 is passed through connecting pin 505 and is connected block 504 activity hinge, the right side and the 6 welded fastening of braced frame of connecting block 504, landing leg device 5 is provided with two, two landing leg devices 5 use sighting rod 8 to set up as the axis symmetry.
The fastening device 7 comprises a U-shaped fixture block 701, a fixing nut 702 and a fixing bolt 703, the left side of the supporting frame 6 is welded and fixed with the fixing nut 702, the fixing bolt 703 is arranged on the left side of the fixing nut 702, the threaded end of the fixing bolt 703 penetrates through the fixing nut 702 and the supporting frame 6 and is movably hinged with the U-shaped fixture block 701 arranged inside the supporting frame 6, the threaded end of the fixing bolt 703 is in threaded connection with the fixing nut 702, the cross section of the U-shaped fixture block 701 is U-shaped, the groove of the U-shaped fixture block 701 is matched with the mark post 8, through the U-shaped fixture block 701 arranged in the supporting frame 6, the U-shaped fixture block 701 is U-shaped, the U-shaped fixture block 701 can be conveniently clamped and contacted with the mark post, and through the fixing bolt 703 arranged outside the supporting frame 6, the U-shaped fixture block 701 can be tightly jacked by clockwise rotating the fixing bolt 703, and the marker post is conveniently fixed and clamped.
The working principle is as follows: can make the height-adjustable between contact seat 4 and the bracing piece 3 through rotating contact seat 4 to and cooperation spirit level 9 can conveniently carry out the flattening operation to base 1, through the inside U type fixture block 701 that sets up of braced frame 6, the shape of U type fixture block 701 is the U font, can make things convenient for U type fixture block 701 and sighting rod to carry out the joint contact, and through the fixing bolt 703 that braced frame 6 outside set up, can carry out the tight operation in top to U type fixture block 701 through clockwise rotation fixing bolt 703, the convenience is fixed the centre gripping operation to the sighting rod.
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. The utility model provides a sighting rod base is used in survey and drawing, includes base (1), its characterized in that: a supporting leg groove (2) is formed in the front face of the base (1), a supporting rod (3) is connected to the inner wall of the supporting leg groove (2) in a sliding mode, the bottom of one end, far away from the base (1), of the supporting rod (3) is in threaded connection with a contact base (4) through a threaded rod, and a supporting leg device (5) is arranged at the top of the base (1);
the supporting leg device is characterized in that a supporting frame (6) is connected onto the supporting leg device (5), a fastening device (7) is connected onto the supporting frame (6), a marker post (8) is inserted into the supporting frame (6), a rectangular placing groove (10) is formed in the top of the base (1) and located under the supporting frame (6), and a level meter (9) is arranged in the front of the top of the base (1) and located on the marker post (8).
2. The flagpole base for mapping of claim 1, wherein: landing leg device (5) are including welding piece (501), round pin axle (502), support pole setting (503), connecting block (504) and connecting pin (505), the top of base (1) is located the left side and the welding piece (501) welded fastening of sighting rod (8), the front of welding piece (501) is through round pin axle (502) and support pole setting (503) activity hinge, the one end of keeping away from base (1) in support pole setting (503) is through connecting pin (505) and connecting block (504) activity hinge, the right side and braced frame (6) welded fastening of connecting block (504).
3. The flagpole base for mapping of claim 1, wherein: fastening device (7) include U type fixture block (701), fixing nut (702) and fixing bolt (703), the left side and fixing nut (702) welded fastening of braced frame (6), fixing bolt (703) set up the left side at fixing nut (702), the screw thread end of fixing bolt (703) runs through fixing nut (702) and braced frame (6) and is articulated with U type fixture block (701) activity that braced frame (6) inside set up, the screw thread end and fixing nut (702) threaded connection of fixing bolt (703).
4. The flagpole base for mapping of claim 2, wherein: the two supporting leg devices (5) are symmetrically arranged by taking the marker post (8) as a central axis.
5. A flagpole base for surveying and mapping as claimed in claim 3, wherein: the cross section of the U-shaped fixture block (701) is U-shaped, and the groove of the U-shaped fixture block (701) is matched with the mark post (8).
6. The flagpole base for mapping of claim 1, wherein: the bottom of one end of the supporting rod (3) in the supporting leg groove (2) is fixedly connected with a limiting pin (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921848743.9U CN210603325U (en) | 2019-10-30 | 2019-10-30 | Sighting rod base for surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921848743.9U CN210603325U (en) | 2019-10-30 | 2019-10-30 | Sighting rod base for surveying and mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210603325U true CN210603325U (en) | 2020-05-22 |
Family
ID=70714696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921848743.9U Expired - Fee Related CN210603325U (en) | 2019-10-30 | 2019-10-30 | Sighting rod base for surveying and mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210603325U (en) |
-
2019
- 2019-10-30 CN CN201921848743.9U patent/CN210603325U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211425458U (en) | High accuracy cadastral survey centering rod | |
| CN210603325U (en) | Sighting rod base for surveying and mapping | |
| CN206876159U (en) | Pole wire angle quick test device | |
| CN204405056U (en) | A kind of firm and be convenient to the levelling pole of righting | |
| CN212029006U (en) | Geographic information survey and drawing scale | |
| CN203177882U (en) | Measuring instrument support frame | |
| CN216593037U (en) | Building slope is surveyed and drawing chi for measurement | |
| CN213515646U (en) | Inclination measuring device for geological survey | |
| CN213712357U (en) | Clamping device for keeping leveling rod vertical for surveying and mapping | |
| CN211552846U (en) | Construction is measured and is surveyed and use fixed point device | |
| CN209279862U (en) | A kind of vertical inclination angle measurer of railway contact line pillar group | |
| CN204718561U (en) | Portable electric pole gradient measurement instrument | |
| CN210625668U (en) | Measuring scale for constructional engineering | |
| CN207163450U (en) | A kind of leveling servicing unit of Portable distance meter detection | |
| CN113959409A (en) | Portable slope ratio measuring device | |
| CN210689616U (en) | Cement electric pole verticality detection device | |
| CN208968535U (en) | A kind of plotting board for building | |
| CN211601951U (en) | Multi-functional accurate highway check out test set | |
| CN207019666U (en) | A kind of gravity pendant type level measurement device | |
| CN205691768U (en) | A kind of laser range finder adaptive box | |
| CN208847189U (en) | A kind of portable municipal measuring basis bar | |
| CN213302516U (en) | Integrated GPS surveying instrument for field surveying | |
| CN217980337U (en) | Measuring mark post with adjusting function | |
| CN215930892U (en) | Engineering measuring device who conveniently carries | |
| CN214940461U (en) | Level detection device for house building construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200522 |