CN208237353U - A kind of land survey instrument bracket - Google Patents
A kind of land survey instrument bracket Download PDFInfo
- Publication number
- CN208237353U CN208237353U CN201820454561.2U CN201820454561U CN208237353U CN 208237353 U CN208237353 U CN 208237353U CN 201820454561 U CN201820454561 U CN 201820454561U CN 208237353 U CN208237353 U CN 208237353U
- Authority
- CN
- China
- Prior art keywords
- support bar
- screw rod
- screwed pipe
- connecting rod
- land survey
- 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
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- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model relates to land survey technical fields, especially a kind of land survey instrument bracket, a kind of land survey instrument bracket, the lower end of the top plate is symmetrically connected with first support bar, two first support bar opposite sides are equipped with cross bar, the side of the cross bar is equipped with fixed block, the side of the fixed block is connected with first connecting rod, the inside of the axle sleeve is equipped with the first screw rod, the outside screw of first screw rod is connected with the first screwed pipe, third screwed pipe and the second screwed pipe are respectively sleeved on the outside of second screw rod, the one end of the second connecting rod and third connecting rod far from first rotating shaft is connected with push plate by the second shaft, the lower end of the push plate is equidistantly equipped with multiple inserted links, the utility model compares the prior art, with more practicability, and use scope is wider, both height can be adjusted according to service condition, again Stability can be kept, convenient for the progress of measurement in bad weather.
Description
Technical field
The utility model relates to land survey technical field more particularly to a kind of land survey instrument brackets.
Background technique
In field of engineering technology such as civil engineerings, land measurement instrument is very common one of tool, when needing to land area
When measuring, GPS measuring instrument will use, use scope is wider, including agricultural machinery working is charged, measurement is contracted in farmland,
The regularly or irregularly domain area measurements such as the taxation of enterprise's land used, forestry lake are led to when being measured using land measurement instrument
Often will use land measurement instrument bracket, existing land measurement instrument support height is fixed, can not according to the height of user into
Row is adjusted, so that user is inconvenient when in use, and carries out that bad weather, existing soil can be encountered when land survey
Fixation can not be adjusted when encountering strong wind and heavy rain in measuring instrument, cause land survey that can not carry out, extremely have limitation, be
Problem above is solved, it is proposed that a kind of land survey instrument bracket.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of land measurement instrument proposed
Device bracket.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of land survey instrument bracket, including top plate are designed, the upper end of the top plate is equipped with fixed case, the fixed case
Inside be placed with land measurement instrument, the lower end of the top plate is symmetrically connected with first support bar, the one of the first support bar
Side slidably connects second support bar by the first sliding block, and two first support bar opposite sides are equipped with cross bar, the cross
The side of bar is equipped with fixed block, and the side of the fixed block is connected with first connecting rod by pin shaft, and the one of the second support bar
Side is equipped with axle sleeve, and the inside of the axle sleeve is equipped with the first screw rod, and the outside screw of first screw rod is connected with the first screwed pipe, institute
The one end of first connecting rod far from fixed block is stated to be flexibly connected by real axis with the first screwed pipe, first screw rod far from axle sleeve one
End is equipped with the first turning handle, and the lower end of the second support bar is equipped with supporting block, and the lower end of the supporting block is symmetrically arranged with support
Leg, the interior side of the supporting block are equipped with fixing sleeve, and the inside of the fixing sleeve is equipped with the second screw rod, second screw rod
Outside is respectively sleeved on third screwed pipe and the second screwed pipe, and second screw rod is connected with far from one end of fixing sleeve through supporting block
The outside of second turning handle, the third screwed pipe and the second screwed pipe is connected separately with second connecting rod by first rotating shaft and third connects
Bar, the one end of the second connecting rod and third connecting rod far from first rotating shaft are connected with push plate by the second shaft, the push plate
Lower end is equidistantly equipped with multiple inserted links, and the inserted link is through on the outside of supporting block far from one end of push plate.
Preferably, it is equipped with protective plate on the left of the upper end of the top plate, the protective plate is located at the surface of fixed case.
Preferably, the side of the second support bar is equipped with slide bar, and the outside of the slide bar is connected with by the second sliding block
Angle axis, one end of the angle axis are connected with fourth link, side of the second support bar far from slide bar be equidistantly equipped with it is multiple with
The block that fourth link matches.
Preferably, reset spring is socketed on the outside of the inserted link, the bottom end of the supporting block is equipped with stripper plate, described multiple
Position spring is between push plate and stripper plate.
Preferably, the lower end triangular shape of the inserted link.
The utility model proposes a kind of land survey instrument bracket, beneficial effect is: by being equipped with the first screw rod band
Dynamic first screwed pipe is mobile, and the first screwed pipe is supported adjusting to first support bar by first connecting rod, realizes first support bar
Height-regulating and reduction, allow land survey instrument bracket that length is adjusted according to user or service condition, increase
The use scope of device passes through and is equipped with the second screw rod and drives the second screwed pipe and third screwed pipe mobile, the second screwed pipe and third spiral shell
Pipe pushes push plate downward by second connecting rod and third connecting rod, realizes the fixation on inserted link and ground, by the enhancing of this device and
The fixation on ground can also be normally carried out measurement when encountering bad weather, reduce the limitation that device uses, this is practical new
Type compares the prior art, has more practicability, and use scope is wider, and height can both be adjusted according to service condition,
Stability can be kept, convenient for the progress of measurement in bad weather again.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of land survey instrument supporting structure main view；
Fig. 2 be the utility model proposes a kind of land survey instrument supporting structure test chart.
In figure: protective plate 1, fixed case 2, land measurement instrument 3, top plate 4, first support bar 5, second support bar 6, cross bar 7,
Fixed block 8, first connecting rod 9, the first screwed pipe 10, the first screw rod 11, the first turning handle 12, supporting block 13, the second screw rod 14, the second spiral shell
Pipe 15, the second turning handle 16, third screwed pipe 17, second connecting rod 18, third connecting rod 19, push plate 20, stripper plate 21, reset spring 22,
Inserted link 23, supporting leg 24, fourth link 25, block 26, slide bar 27, the first sliding block 28.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the upper end left side of a kind of land survey instrument bracket, including top plate 4, top plate 4 is equipped with protective plate 1,
Protective plate 1 is located at the surface of fixed case 2, protects land measurement instrument 3, has not only prevented light from influencing measurement, but also prevent rain
Damage of the water to land measurement instrument 3.
The upper end of top plate 4 is equipped with fixed case 2, and the inside of fixed case 2 is placed with land measurement instrument 3, and the lower end of top plate 4 is symmetrical
It is connected with first support bar 5, the side of first support bar 5 slidably connects second support bar 6 by the first sliding block 28, and second
The side of strut 6 is equipped with slide bar 27, and the outside of slide bar 27 is connected with angle axis by the second sliding block, and one end of angle axis is connected with the 4th
Connecting rod 25, side of the second support bar 6 far from slide bar 27 are equidistantly equipped with multiple blocks 26 to match with fourth link 25, when the
When one support rod 5 is increased, first support bar 5 can be fixed, increase stability.
Two 5 opposite sides of first support bar are equipped with cross bar 7, and the side of cross bar 7 is equipped with fixed block 8, the side of fixed block 8
It is connected with first connecting rod 9 by pin shaft, the side of second support bar 6 is equipped with axle sleeve, and the inside of axle sleeve is equipped with the first screw rod 11, the
The outside screw of one screw rod 11 is connected with the first screwed pipe 10, and first connecting rod 9 passes through real axis and the first spiral shell far from one end of fixed block 8
Pipe 10 is flexibly connected, and the first screw rod 11 is equipped with the first turning handle 12 far from one end of axle sleeve, and the lower end of second support bar 6 is equipped with branch
Bracer 13, the lower end of supporting block 13 are symmetrically arranged with supporting leg 24, and the interior side of supporting block 13 is equipped with fixing sleeve, fixing sleeve it is interior
Portion is equipped with the second screw rod 14, and the outside of the second screw rod 14 is respectively sleeved on third screwed pipe 17 and the second screwed pipe 15, the second screw rod 14
One end far from fixing sleeve is connected with the second turning handle 16 through supporting block 13, and third screwed pipe 17 and the outside of the second screwed pipe 15 pass through
First rotating shaft is connected separately with second connecting rod 18 and third connecting rod 19, and second connecting rod 18 and third connecting rod 19 are far from first rotating shaft
One end is connected with push plate 20 by the second shaft, and the lower end of push plate 20 is equidistantly equipped with multiple inserted links 23, and the lower end of inserted link 23 is in three
Angular shape facilitates inserted link 23 to fix with ground.
The outside of inserted link 23 is socketed with reset spring 22, and the bottom end of supporting block 13 is equipped with stripper plate 21, and reset spring 22
Between push plate 20 and stripper plate 21, by being equipped with reset spring 22, facilitates the reset of inserted link 23, increase the convenient of device
Property, inserted link 23 is through to 13 outside of supporting block far from one end of push plate 20.
Working principle: when needing to adjust height, the first turning handle 12 is rotated, the first turning handle 12 drives 11 turns of the first screw rod
Dynamic, the first screw rod 11 drives the first screwed pipe 10 mobile, and the first screwed pipe 10 is supported first support bar 5 by first connecting rod 9
It increases, when needing more to be fixed, sliding fourth link 25 arrives corresponding position, and rotation fourth link 25 to match with block 26
It closes and fixes, when encountering bad weather, rotate the second turning handle 16, the second turning handle 16 drives the second screw rod 14,14 band of the second screw rod
Dynamic second screwed pipe 15 and third screwed pipe 17 are mobile, and the second screwed pipe 15 passes through third connecting rod 19 and second connecting rod 18 with third screwed pipe 17
Push plate 20 is pushed, push plate 20 drives inserted link 23 fixed.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of land survey instrument bracket, including top plate (4), which is characterized in that the upper end of the top plate (4) is equipped with fixed case
(2), the inside of the fixed case (2) is placed with land measurement instrument (3), and the lower end of the top plate (4) is symmetrically connected with first
The side of strut (5), the first support bar (5) is slidably connected second support bar (6) by the first sliding block (28), two institutes
First support bar (5) opposite side is stated equipped with cross bar (7), the side of the cross bar (7) is equipped with fixed block (8), the fixed block
(8) side is connected with first connecting rod (9) by pin shaft, and the side of the second support bar (6) is equipped with axle sleeve, the axle sleeve
Inside is equipped with the first screw rod (11), and the outside screw of first screw rod (11) is connected with the first screwed pipe (10), and described first connects
The one end of bar (9) far from fixed block (8) is flexibly connected by real axis with the first screwed pipe (10), and first screw rod (11) is far from axis
One end of set is equipped with the first turning handle (12), and the lower end of the second support bar (6) is equipped with supporting block (13), the supporting block
(13) lower end is symmetrically arranged with supporting leg (24), and the interior side of the supporting block (13) is equipped with fixing sleeve, the fixing sleeve
Inside is equipped with the second screw rod (14), is respectively sleeved on third screwed pipe (17) and the second screwed pipe on the outside of second screw rod (14)
(15), the one end of second screw rod (14) far from fixing sleeve is connected with the second turning handle (16) through supporting block (13), and described the
The outside of three screwed pipes (17) and the second screwed pipe (15) is connected separately with second connecting rod (18) and third connecting rod by first rotating shaft
(19), one end of the second connecting rod (18) and third connecting rod (19) separate first rotating shaft is connected with push plate by the second shaft
(20), the lower end of the push plate (20) is equidistantly equipped with multiple inserted links (23), and the inserted link (23) is passed through far from the one end of push plate (20)
It wears to supporting block (13).
2. a kind of land survey instrument bracket according to claim 1, which is characterized in that the upper end of the top plate (4) is left
Side is equipped with protective plate (1), and the protective plate (1) is located at the surface of fixed case (2).
3. a kind of land survey instrument bracket according to claim 1, which is characterized in that the second support bar (6)
Side is equipped with slide bar (27), and the outside of the slide bar (27) is connected with angle axis, one end connection of the angle axis by the second sliding block
Have fourth link (25), the second support bar (6) is equidistantly equipped with multiple and fourth link (25) far from the side of slide bar (27)
The block (26) to match.
4. a kind of land survey instrument bracket according to claim 1, which is characterized in that the outer sheath of the inserted link (23)
It is connected to reset spring (22), the bottom end of the supporting block (13) is equipped with stripper plate (21), and the reset spring (22) is located at push plate
(20) between stripper plate (21).
5. a kind of land survey instrument bracket according to claim 1, which is characterized in that the lower end of the inserted link (23) is in
Triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454561.2U CN208237353U (en) | 2018-04-02 | 2018-04-02 | A kind of land survey instrument bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454561.2U CN208237353U (en) | 2018-04-02 | 2018-04-02 | A kind of land survey instrument bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208237353U true CN208237353U (en) | 2018-12-14 |
Family
ID=64585454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820454561.2U Expired - Fee Related CN208237353U (en) | 2018-04-02 | 2018-04-02 | A kind of land survey instrument bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208237353U (en) |
-
2018
- 2018-04-02 CN CN201820454561.2U patent/CN208237353U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200518 Address after: 030000 room 09, unit 1, building 8, No. 15, Qinxian North Street, Xiaodian District, Taiyuan City, Shanxi Province Patentee after: Taiyuan Taililong surveying and Mapping Technology Consulting Co.,Ltd. Address before: 362300 Dacuo 49, Meilinxi Village, Nanan City, Quanzhou City, Fujian Province Patentee before: QUANZHOU KAMUDA SANITARY WARE Co.,Ltd. |
|
| 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: 20181214 |