CN208735198U - A kind of instrument of surveying and mapping pedestal - Google Patents
A kind of instrument of surveying and mapping pedestal Download PDFInfo
- Publication number
- CN208735198U CN208735198U CN201821293384.0U CN201821293384U CN208735198U CN 208735198 U CN208735198 U CN 208735198U CN 201821293384 U CN201821293384 U CN 201821293384U CN 208735198 U CN208735198 U CN 208735198U
- Authority
- CN
- China
- Prior art keywords
- strut
- pedestal
- mounting base
- surveying
- instrument
- 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
Landscapes
- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model relates to a kind of four axis pedestals of instrument of surveying and mapping, belong to instrument of surveying and mapping field, solve the problems, such as can not intuitively observe whether the surveying instrument supporting table on tripod is horizontal during installation tripod.It includes pedestal and base body, and base body includes three support rods, and three support rods are used to support pedestal.Support rod is connect with base rotation, be provided with mounting base above pedestal, and mounting base is linked together with pedestal by spherical linkage.It wears and is threaded with the abutting screw rod for pushing against mounting base bottom surface on pedestal, push against screw rod and be threaded on pedestal around spherical linkage multiple, spirit bubble is provided in mounting base.When the bubble in spirit bubble is not in its center, the direction at spirit bubble center is deviateed according to bubble, the corresponding screw rod that pushes against is rotated and mounting base is adjusted, bubble is in spirit bubble center, so that mounting base is in horizontal plane.
Description
Technical field
The utility model relates to four axis pedestals of instrument of surveying and mapping field more particularly to a kind of instrument of surveying and mapping.
Background technique
Instrument of surveying and mapping is for instruments and devices such as data sampling and processing, the outputs of mapping job design manufacture.
In the prior art, Authorization Notice No. is the Chinese patent of CN205664829U, discloses a kind of surveying instrument.It includes
Surveying instrument body, the supporting table for being used to support surveying instrument body, three support rods being hinged below supporting table are hinged in supporting table
Dual-purpose bar, dual-purpose bar axially offer sunshade board slot along itself, and sunshading board channel opening is hinged in sunshade board slot towards surveying instrument body
There is a folding fan-shaped sunshading board, folding fan-shaped sunshading board is placed in the horizontal top of surveying instrument body, when having reached surveying instrument and having worked in the sun,
There is sunshading board that can help to keep out sunlight according to shining, making surveying instrument, the service life is longer.
But in the utility model, the surveying instrument on tripod can not be intuitively observed during tripod is installed
Whether supporting table is horizontal, therefore can only be by manually estimating, so that the surveying instrument mounting base that not can guarantee on tripod is in water
Prosposition is set.
Utility model content
The purpose of this utility model is to provide a kind of instrument of surveying and mapping pedestals, and having ensures that surveying instrument is in a horizontal position
The advantages of.
The above-mentioned purpose of the utility model has the technical scheme that
A kind of instrument of surveying and mapping pedestal, including pedestal and base body, the base body include three support rods, three
The support rod is used to support the pedestal, and the support rod is connect with the base rotation, is provided with peace above the pedestal
Seat is filled, linking together with the pedestal by spherical linkage for the mounting base on the pedestal wears and be threadedly coupled
There is the abutting screw rod for pushing against mounting base bottom surface, screw thread connects the abutting screw rod on the base around the spherical linkage
It is connected to multiple, is provided with spirit bubble in the mounting base.
Implement above-mentioned technical proposal first to open support rod when staff surveys and draws, sets up on the ground, see
The center whether bubble in the spirit bubble being arranged in mounting base is in spirit bubble is examined, judges whether mounting base is flat with horizontal plane
Row deviates the direction at spirit bubble center according to bubble when the bubble in spirit bubble is not in its center, rotates corresponding push against
Screw rod is adjusted mounting base, and bubble is in spirit bubble center, so that mounting base is in horizontal plane.
Further, it is arranged fluted in the mounting base, the spirit bubble is embedded in the groove.
Implement above-mentioned technical proposal, the cavity for accommodating spirit bubble is offered on pedestal, so that spirit bubble is mounted on pedestal
On will not occupy the space of base upper surface, reduce bring influence when spirit bubble is mounted in mounting base to surveying instrument.
Further, the abutting screw rod is provided with the first round turning handle far from one end of the mounting base.
Implement above-mentioned technical proposal, when needing makes mounting base level by adjusting abutting screw rod, passes through first round turn
Handle facilitates staff to turn to screw rod is pushed against.
Further, the support rod includes the first strut and the second strut, and first strut and the rotation of the second strut connect
It connects, first strut is provided with cavity, and the second strut is rotatably accommodated in the cavity, the first strut and the second strut
Fastening bolt is provided at rotation connection.
Implement above-mentioned technical proposal, when needing to set bracing member on the ground, by the second strut from the first strut
Rotation comes out in cavity, then is fixed by relative position of the fastening bolt to the first strut and the second strut, to extend
The rotation of second strut is accommodated in cavity by the length of support rod after support rod use, and the occupancy for reducing support rod is empty
Between.
Further, the second strut includes third strut and the 4th strut, and the 4th strut is threaded through the third strut
Interior and be slidably connected with the third strut, the third strut wears and is threaded with far from one end of first strut
For pushing against the fastening screw of the 4th rod outer surface.
Implement above-mentioned technical proposal, when needing for bracing member to be located on some broken terrains, bracing member
If after good, the angle that mounting base may be formed with horizontal plane is larger, when by pushing against screw rod inconvenience and the adjustment of wide-angle, pass through
The length for adjusting corresponding second strut carries out coarse adjustment to the angle that mounting base is differed with horizontal plane, observes by the naked eye, so that
Mounting base is substantially parallel to the horizontal plane, then is finely adjusted by pushing against screw rod to mounting base, so that mounting base is equal with horizontal plane
Row.
Further, the fastening screw is provided with the second round turning handle far from one end of the 4th strut.
Implement above-mentioned technical proposal, after the position of third strut and the opposite sliding of the 4th strut determines, passes through the second circle
Shape turning handle facilitates staff to turn fastening screw.
Further, the 4th strut is provided with close to one end of first strut prevents from being detached from the third strut
Anti-delinking part.
Implement above-mentioned technical proposal, one end of the first strut is provided with anti-delinking part in the 4th strut, so that the 4th
Bar will not be mutually disengaged during sliding opposite with third strut with third strut.
Further, the 4th strut is provided with conus portion far from one end of first strut.
Implement above-mentioned technical proposal, by being provided with conus portion far from one end of the first strut in the 4th strut, so that branch
Strut increases the pressure on ground, and the support construction that support rod is formed on the ground is more stable.
In conclusion the utility model has the following beneficial effects:
One, deviate the direction at spirit bubble center according to bubble, rotate the corresponding screw rod that pushes against and mounting base is adjusted, water
Bubble is in spirit bubble center, so that mounting base is in horizontal plane;
Two, spirit bubble is mounted in groove the space that will not occupy base upper surface, reduces spirit bubble and installs to surveying instrument
Bring influences when in mounting base；
Three, by adjusting the length of corresponding second strut, coarse adjustment is carried out to the angle that mounting base is differed with horizontal plane.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment instrument of surveying and mapping base；
Fig. 2 is the explosive view of the utility model embodiment pedestal Yu mounting base connection structure；
Fig. 3 is the explosive view of the second strut of the utility model embodiment.
Appended drawing reference: 1, pedestal；2, base body；21, support rod；211, the first strut；212, the second strut；2121,
Third strut；2122, the 4th strut；3, mounting base；4, spherical linkage；5, screw rod is pushed against；6, spirit bubble；7, groove；8, first
Round turning handle；9, cavity；10, fastening bolt；11, fastening screw；12, the second round turning handle；13, anti-delinking part；14, conus portion.
Specific embodiment
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
Embodiment
As shown in Figure 1, a kind of instrument of surveying and mapping base, including pedestal 1 and base body 2, base body 2 include three
Support rod 21.Three support rods 21 are rotatably connected on 1 lower section of pedestal, and when for setting up pedestal 1, three support rods 21 open, shape
At stable triangular support configurations.
Mounting base 3 is provided with above pedestal 1 combined with Figure 1 and Figure 2, and the center of pedestal 1 passes through spherical linkage 4 and installation
The center of seat 3 links together.The abutting screw rod 5 for pushing against 3 bottom surface of mounting base is worn and be threaded on pedestal 1, is supported
There are three tight screw rod 5 is threadedly coupled around spherical linkage 4 on pedestal 1, abutting screw rod 5 is welded with far from one end of mounting base 3
First round turning handle 8.A groove 7 is begun in mounting base 3, is embedded in groove 7 whether horizontal for observing mounting base 3
Spirit bubble 6.
In conjunction with Fig. 1 and Fig. 3, support rod 21 includes the first strut 211 and the second strut with the rotation connection of the first strut 211
212, the first strut 211 is provided with cavity 9 along its length, and the second strut 212 is rotatably accommodated in cavity 9.Meanwhile the
It is provided with fastening bolt 10 at the rotation connection of one strut 211 and the second strut 212, is used for the first strut 211 and the second strut
The relative position of the two is fixed after 212 rotations.Second strut 212 includes third strut 21212121 and the 4th strut
2122, the 4th strut 2122 is threaded through in third strut 2121 and is slidably connected with third strut 2121.Third strut 2121 is remote
One end from the first strut 211 wears and is threaded with the fastening screw 11 for pushing against 2122 outer surface of the 4th strut, tightly
Gu screw rod 11 is welded with the second round turning handle 12 far from one end of the 4th strut 2122.4th strut 2122 is close to the first strut
211 one end is welded with anti-delinking part 13, and the 4th strut 2122 is welded with conus portion 14 far from one end of the first strut 211.
Specific work process: when staff carries out needing to set up support rod 21 and survey and draw, first will be placed on
The second strut 212 rotation in cavity 9 in bar 211 comes out, and makes the first strut 211 and the second strut 212 in straight line, circle
Tapering 14 and ground push against, then are carried out tightly by relative position of the fastening bolt 10 to the first strut 211 and the second strut 212
Gu.When be observed visually angle that mounting base 3 is differed with horizontal plane it is excessive when, pass through third strut 2121 and the 4th strut 2122
Opposite sliding the length of corresponding second strut 212 is adjusted according to the inclined direction of mounting base 3, length adjustment is completed, and is led to
The second round turning handle 12 is crossed, fastening screw 11 is tightened, third strut 2121 and 2122 relative position of the 4th strut is fixed,
To carry out coarse adjustment to mounting base 3.
After the completion of coarse adjustment, mounting base 3 is substantially parallel to the horizontal plane.Again by observing in the groove 7 being embedded in mounting base 3
Spirit bubble 6, judge whether mounting base 3 is parallel to the horizontal plane according to whether bubble is in 6 center of spirit bubble.When in spirit bubble 6
Bubble when being not in its center, the direction at 6 center of spirit bubble is deviateed according to bubble, is rotated accordingly by the first round turning handle 8
Abutting screw rod 5, mounting base 3 is adjusted, bubble is in 6 center of spirit bubble so that mounting base 3 is in horizontal plane,
Fine tuning is completed.
Claims (8)
1. a kind of instrument of surveying and mapping pedestal, including pedestal (1) and base body (2), the base body (2) includes three branch
Strut (21), three support rods (21) are used to support the pedestal (1), and the support rod (21) and the pedestal (1) turn
Dynamic connection, which is characterized in that be provided with mounting base (3) above the pedestal (1), the mounting base (3) with the pedestal (1)
Linked together by spherical linkage (4), wear and be threaded with for pushing against mounting base (3) bottom on the pedestal (1)
The abutting screw rod (5) in face, the abutting screw rod (5) are threaded on the pedestal (1) more around the spherical linkage (4)
It is a, spirit bubble (6) are provided on the mounting base (3).
2. a kind of instrument of surveying and mapping pedestal according to claim 1, which is characterized in that be provided on the mounting base (3)
Groove (7), the spirit bubble (6) are embedded in the groove (7).
3. a kind of instrument of surveying and mapping pedestal according to claim 1, which is characterized in that the abutting screw rod (5) is far from institute
The one end for stating mounting base (3) is provided with the first round turning handle (8).
4. a kind of instrument of surveying and mapping pedestal according to claim 1, which is characterized in that the support rod (21) includes first
Strut (211) and the second strut (212), first strut (211) and the second strut (212) rotation connection, described first
Bar (211) is provided with cavity (9), and the second strut (212) is rotatably accommodated in the cavity (9), the first strut (211) and the
Fastening bolt (10) are provided at the rotation connection of two struts (212).
5. a kind of instrument of surveying and mapping pedestal according to claim 4, which is characterized in that the second strut (212) includes third
Strut (2121) and the 4th strut (2122), the 4th strut (2122) be threaded through in the third strut (2121) and with institute
It states third strut (2121) to be slidably connected, the third strut (2121) wears simultaneously far from one end of first strut (211)
It is threaded with the fastening screw (11) for pushing against the 4th strut (2122) outer surface.
6. a kind of instrument of surveying and mapping pedestal according to claim 5, which is characterized in that the fastening screw (11) is far from the
One end of four struts (2122) is provided with the second round turning handle (12).
7. a kind of instrument of surveying and mapping pedestal according to claim 5, which is characterized in that the 4th strut (2122) is close
One end of first strut (211) is provided with the anti-delinking part (13) for preventing being detached from the third strut (2121).
8. a kind of instrument of surveying and mapping pedestal according to claim 5, which is characterized in that the 4th strut (2122) is separate
One end of first strut (211) is provided with conus portion (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293384.0U CN208735198U (en) | 2018-08-10 | 2018-08-10 | A kind of instrument of surveying and mapping pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293384.0U CN208735198U (en) | 2018-08-10 | 2018-08-10 | A kind of instrument of surveying and mapping pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208735198U true CN208735198U (en) | 2019-04-12 |
Family
ID=66029133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821293384.0U Expired - Fee Related CN208735198U (en) | 2018-08-10 | 2018-08-10 | A kind of instrument of surveying and mapping pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208735198U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726057A (en) * | 2019-10-16 | 2020-01-24 | 四川中瑞岳华工程造价咨询事务所有限公司 | Construction engineering cost on-site mapping device capable of achieving quick leveling |
| CN111365588A (en) * | 2020-03-18 | 2020-07-03 | 中国船舶重工集团公司第七0七研究所 | Adjustable base for vertically mounting autocollimator and horizontal reference mirror attitude alignment method |
| CN114279403A (en) * | 2022-03-09 | 2022-04-05 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Measuring equipment for section based on geological survey |
-
2018
- 2018-08-10 CN CN201821293384.0U patent/CN208735198U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726057A (en) * | 2019-10-16 | 2020-01-24 | 四川中瑞岳华工程造价咨询事务所有限公司 | Construction engineering cost on-site mapping device capable of achieving quick leveling |
| CN110726057B (en) * | 2019-10-16 | 2021-05-18 | 四川中瑞岳华工程造价咨询事务所有限公司 | Construction engineering cost on-site mapping device capable of achieving quick leveling |
| CN111365588A (en) * | 2020-03-18 | 2020-07-03 | 中国船舶重工集团公司第七0七研究所 | Adjustable base for vertically mounting autocollimator and horizontal reference mirror attitude alignment method |
| CN114279403A (en) * | 2022-03-09 | 2022-04-05 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Measuring equipment for section based on geological survey |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208735198U (en) | A kind of instrument of surveying and mapping pedestal | |
| CN209069283U (en) | A kind of engineering Multifunctional mapping instrument | |
| CN109163714A (en) | Measurement and positioning coordinate transformation device and its construction method under MODEL OVER COMPLEX TOPOGRAPHY | |
| CN214064410U (en) | Based on surveying and mapping appearance positioner for engineering survey and mapping | |
| CN107314765B (en) | A kind of rangefinder deflecting positioning device | |
| CN208043078U (en) | A kind of instrument of surveying and mapping auxiliary stand | |
| CN207378394U (en) | Can incline zero-clearance foot cup assembly and with its equipment | |
| CN208476251U (en) | A kind of engineering instrument of surveying and mapping adjustment device | |
| CN207264246U (en) | A kind of adjusting bracket of computer display screen | |
| CN209512853U (en) | A kind of mobile mapping platform | |
| CN109506106A (en) | A kind of Computer English study angular adjustment apparatus | |
| CN214702948U (en) | Smoke dust sampling device | |
| CN213145976U (en) | Electronic level | |
| CN115075741A (en) | All-round integration tunnel stock drilling equipment | |
| CN210662159U (en) | Total station | |
| CN210241026U (en) | Device for adjusting gradienter at multiple angles | |
| CN211502212U (en) | Automatic leveling tripod for signal receiver | |
| CN210685581U (en) | Face limit safety protection guardrail | |
| CN213930253U (en) | Professional surveying and mapping equipment | |
| CN206246970U (en) | A kind of extension tripod base of field instrument of surveying and mapping | |
| CN211836034U (en) | Horizontal adjusting mechanism used on balance beam equipment | |
| CN209587516U (en) | A kind of mapping bracket of Surveying Engineering | |
| CN219414291U (en) | Stable mapping instrument for construction design | |
| CN110553125A (en) | Level gauge supporting device for engineering measurement | |
| CN210979100U (en) | Tripod for engineering surveying instrument |
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: 20190412 Termination date: 20190810 |