CN207717082U - A kind of land measurement instrument holder - Google Patents
A kind of land measurement instrument holder Download PDFInfo
- Publication number
- CN207717082U CN207717082U CN201721255039.3U CN201721255039U CN207717082U CN 207717082 U CN207717082 U CN 207717082U CN 201721255039 U CN201721255039 U CN 201721255039U CN 207717082 U CN207717082 U CN 207717082U
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- CN
- China
- Prior art keywords
- circular arc
- elevating lever
- sliding block
- supporting table
- measurement 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
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Abstract
The utility model is related to land surveying technical field, more particularly to a kind of land measurement instrument holder.Including supporting table, turntable is provided in the supporting table, the supporting table and turntable are rotatably connected, and support device is arranged in the supporting table lower end；Wherein：The turntable is equipped with circular arc slideway, compatible circular arc sliding block is equipped in circular arc slideway, the circular arc sliding block can be rotated along circular arc direction and slideway direction is moved, the top of the circular arc sliding block is equipped with fixed station, rotating cylinder is provided on fixed station, erecting bed is fixed on rotating cylinder, erecting bed is realized rotatable by rotating cylinder.The structure design of the utility model is reasonable, easy to use, can both horizontally and vertically move, and energy rotational angle, moreover it is possible to which tilted upward is finely tuned, and supported underneath device further includes mobile device, is convenient for measuring the movement of instrument, saves manpower, suitable for promoting the use of.
Description
Technical field
The utility model is related to land surveying technical fields, and in particular, to a kind of land measurement instrument holder.
Background technology
In field of engineering technology such as civil engineerings, land measurement instrument is one of very common tool, since construction is related to environment
Complicated condition is various, so it has to be ensured that measuring instrument under various circumstances can normal use.Measuring instrument needs to coordinate branch
Frame is used, and in the prior art, tripod is widely used since the stability of itself is good.The tripod used now, can
To carry out the fine adjustment in horizontal or vertical direction, still, after surveying instrument is fixed on the fixed station of mapping holder, think
Angle is adjusted, often needs move mapping holder and could realize, in this way, operation is time-consuming and laborious, influences measurement efficiency and measure accurate
Exactness.Simultaneously in real survey engineering, various environment can be encountered, A-frame is often only applicable to plane or class
The environment of plane cannot be applicable on gradient road surface.In addition, it is poor for some orographic conditions, such as ground miriness, it is existing
Some surveying instrument supporting frame running gears are unable to normal walking.
Invention content
The utility model provides a kind of reasonable in design to make up the defect of the prior art, can realize level simultaneously
It is finely tuned with vertical direction, moreover it is possible to rotate left and right angle and tilted upward adjustment, and have the land measurement instrument holder of degree of regulation.
The utility model aim is achieved through the following technical solutions：
A kind of land measurement instrument holder, including supporting table are provided with turntable, the supporting table and turntable in the supporting table
It is rotatably connected, support device is arranged in the supporting table lower end；
Wherein：The turntable is equipped with circular arc slideway, and compatible circular arc sliding block is equipped in circular arc slideway, and the circular arc is slided
Block can be rotated along circular arc direction and slideway direction is moved, and the top of the circular arc sliding block is equipped with fixed station, is provided on fixed station
Rotating cylinder, erecting bed is fixed on rotating cylinder, and erecting bed is realized rotatable by rotating cylinder.
Preferably, the circular arc sliding block includes Upper rectangular plane, lower part arc surface and both sides semi-circle plane, is semicolumn
Shape, the fixed station are arranged in the Upper rectangular plane of circular arc sliding block.
Preferably, the supporting table side wall is equipped with angle index one, and the turntable side wall is equipped with corresponding pointer.
Preferably, the cylinder sidewall is equipped with angle index two.
Preferably, the circular arc slider side wall is equipped with arc angle scale.
Support device described in the utility model includes elevating lever, and being cased on the elevating lever can move up and down along elevating lever
Lifting disk, the lifting disc side is provided with regulation handle, is provided with holder below the lifting disk, the elevating lever is divided into
There is mobile device.
Preferably, it is provided with altitude scale on the elevating lever.
Preferably, the elevating lever is tubular structure.
Preferably, the mobile device includes roller arm, pulley and pulley disk, and roller arm is cylindrical-shaped structure, described
Pulley shank diameter is slightly less than the internal diameter of elevating lever, and roller arm can move up and down along elevating lever inner wall, be arranged on elevating lever side wall
There are clamping screw, the roller arm to be fixed by clamping screw with elevating lever, the pulley disk is arranged below roller arm, institute
Pulley is stated to be arranged in pulley disk in the following, the pulley number is not less than 3.Using mobile device, measuring instrument is used outdoors
More convenient movement, and when measuring, roller arm is adjusted to highest point by us, to the adjustment of not interference meter parameter.
It is further preferred that the clamping screw there are no less than two, it is symmetricly set on elevating lever side wall both sides.
Compared with prior art, the utility model has the advantages that：
The utility model land surveying instrument holder, turntable are rotatably connected with supporting table, and erecting bed and circular arc sliding block pass through
Rotating cylinder is rotatably connected, and by the cooperation of the pointer and supporting table upper angle scale of turntable side wall, realizes measuring instrument in erecting bed
On rotated by required angle；Circular arc sliding block can be moved along circular arc slideway, realize measuring instrument transverse shifting on erecting bed；
Circular arc sliding block can be rotated along arc surface, by arc angle scale, realize that measuring instrument regulates and controls in erecting bed inclination angle；It is equipped with
The lifting disk of holder can be slided up and down along elevating lever, by clamping screw and altitude scale, be realized on the erecting bed of measuring instrument
It is vertically movable.The above adjustment is provided with scale, has degree of regulation.In addition, the setting of mobile device, keeps land measurement instrument suitable
It closes and is used under bad condition, be convenient for measuring the movement of instrument.
Description of the drawings
Fig. 1 is the structure chart of the utility model land measurement instrument holder.
Fig. 2 is the surface structure chart of the utility model land measurement instrument holder.
Fig. 3 is the surface structure chart of the land measurement instrument holder in the oblique general work that angle is a in embodiment 1.
Wherein：1-turntable；2-supporting tables；3-elevating levers；4-lifting disks；5-holders；6-roller arms；7-pulleys
Disk；8-pulleys；9-clamping screws；10-regulation handles；11-circular arc sliding blocks；12-rotating cylinders；13-erecting beds；14-circles
Arc guide rail；15-arc angle scales；16-pointers；17-angle indexes one；18-altitude scales；19-angle indexes two；
20-fixed stations.
Specific implementation mode
The utility model is further described With reference to embodiment.Wherein, being given for example only property of attached drawing
Illustrate, expression is only schematic diagram rather than pictorial diagram, should not be understood as the limitation to this patent；In order to which this reality is better described
With novel embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To ability
For field technique personnel, the omitting of some known structures and their instructions in the attached drawings are understandable.
As depicted in figs. 1 and 2, a kind of land measurement instrument holder, including supporting table 2, the turntable 1 that is placed in supporting table 2, branch
Support platform 2 and turntable 1 are rotatably connected, and 2 lower end of supporting table is equipped with elevating lever 3, is cased with and can be moved down on elevating lever 3 on elevating lever 3
Dynamic lifting disk 4,4 side of lifting disk are provided with regulation handle 10, to adjust position of the lifting disk 4 on elevating lever 3, lifting
4 lower section of disk is provided with holder 5, and holder 5 includes the cradling piece of at least 3 equal lengths, to support entire holder, elevating lever 3
Mobile device is had, mobile device includes roller arm 6, pulley 8 and pulley disk 7, and elevating lever 3 is hollow tubular structures, sliding
It is cylindric to take turns bar, and 6 diameter of roller arm is more slightly smaller than the internal diameter of elevating lever 3, and roller arm 6 can be moved up and down along 3 inner wall of elevating lever, nothing
By be in moving process, or in fixed static state, roller arm 6 and 3 center of gravity of elevating lever keep on the same line, with
The balance for keeping whole device, is provided with clamping screw 9 on 3 side wall of elevating lever, and roller arm 6 passes through locking screw with elevating lever 3
Bolt 9 is fixed, and wherein clamping screw 9 is symmetrically arranged with multiple, and the present embodiment is two, and pulley disk 7 is arranged under roller arm 6
Side, pulley 8 are arranged in pulley disk 7 in the following, be provided with 4 pulleys 8 in the present embodiment, meanwhile, when muddy road slide, cunning
Wheel disk 7 has both the effect of gear mud.
Clamping screw 9 can be replaced with locking device is commonly used on the market in the present embodiment.
Wherein：Turntable 1 is equipped with circular arc slideway 14, and being equipped in circular arc slideway 14 can rotate and slideway direction along circular arc direction
Mobile circular arc sliding block 11, circular arc slideway 14 are setting indent cylinder arc shape on the turntable 1, radian be 185 ° to 210 ° it
Between, radian is 185 ° in the present embodiment, and circular arc sliding block 11 is adapted with circular arc slideway 14, including Upper rectangular plane, lower part circle
Cambered surface and both sides semi-circle plane are semi-cylindrical, and circular arc radian is 180 °, and wherein the diameter of circular arc sliding block 11 is than circular arc slideway 14
Diameter it is slightly smaller, have the common center of circle, it is necessary to apply certain dynamics circular arc sliding block 11 could in the circular arc slideway 14 sliding or
Rotation.It is provided with arc angle scale 15 on 11 side semi-circle plane of circular arc sliding block, by being vertically arranged in circular arc slideway 14
The angle for having two normal lines to determine the rotation of circular arc sliding block 11 or be in, preferably two normal lines are carved with arc angle respectively
0 ° on degree 15 is corresponding with 180 °（0 ° and 180 ° is respectively at the most edge both ends of circular arc sliding block 11, it is easy to learn normal line
Position, therefore do not describe in the accompanying drawings）.
The upper plane of circular arc sliding block 11 is equipped with fixed station 20, and rotating cylinder 12, circular arc sliding block 11 are provided on fixed station 20
It is fixedly mounted by screw, glue or other modes with fixed station 20, rotating cylinder 12 is arranged on fixed station 20 and fixed station 20
It is rotatably connected, erecting bed 13 is fixed on rotating cylinder 12, rotation is provided on the side wall of rotating cylinder 12 and 20 contact position of fixed station
Angle index 2 19 is provided with altitude scale 18 on elevating lever 3；2 side wall of supporting table is equipped with angle index 1,1 side wall of turntable
It is equipped with corresponding pointer 16.
As shown in Figures 2 and 3, it is in actual application, the measuring instrument bracket must to be used on inclined-plane when encountering
When, when the gradient on inclined-plane is unlikely to influence the stability of the holder, measuring instrument bracket, such as Fig. 3 in the present embodiment can be used
Shown, gradient in the present embodiment, i.e. a are 10 °, by the way that circular arc sliding block 11 is rotated 10 °, can keep the erecting bed 13 on holder
Horizontality.
When using the utility model holder, usable mobile device is moved to suitable position, then mobile device is made to be placed in
Eminence is made land measurement instrument to proper height, waits stablizing, adjusted on erecting bed 13 using 10 adjusting bracket of regulation handle, 5 height
The parameters such as land measurement instrument lateral distance, angle of inclination, rotational angle.
In conclusion the utility model land measurement instrument supporting structure reasonable design, can realize horizontal and vertical side simultaneously
To adjustment, moreover it is possible to rotate left and right the land measurement instrument holder of angle and tilted upward adjustment, angle index and altitude scale are set
Setting keeps measuring instrument more accurate.In addition, the setting of mobile device, makes measuring instrument be suitble to use under bad condition, is convenient for measuring instrument
Movement.
Obviously, above-described embodiment is only intended to clearly illustrate the technical solution of the utility model example, and simultaneously
Non- is the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give thoroughly all embodiments
It lifts.All any modification, equivalent and improvement made within the spirit and principle of the present invention etc. should be included in this
Within the protection domain of utility model claims.
Claims (6)
1. a kind of land measurement instrument holder, which is characterized in that including supporting table (2), turntable is provided on the supporting table (2)
(1), the supporting table (2) and turntable (1) are rotatably connected, and support device is arranged in supporting table (2) lower end；
Wherein：The turntable (1) is equipped with circular arc slideway (14), and compatible circular arc sliding block is equipped in circular arc slideway (14)
(11), the circular arc sliding block (11) can rotate along circular arc direction and slideway direction is moved, and the top of the circular arc sliding block (11) is set
There is fixed station (20), rotating cylinder (12) is provided on fixed station (20), erecting bed (13), erecting bed (13) are fixed on rotating cylinder (12)
It is realized by rotating cylinder (12) rotatable；
The circular arc sliding block (11) includes Upper rectangular plane, lower part arc surface and both sides semi-circle plane, is semi-cylindrical, described
Fixed station (20) is arranged in the Upper rectangular plane of circular arc sliding block (11), and circular arc sliding block (11) side wall is equipped with arc angle
Scale (15)；
Supporting table (2) side wall is equipped with angle index one (17), and turntable (1) side wall is equipped with corresponding pointer (16)；
Rotating cylinder (12) side wall is equipped with angle index two (19).
2. land measurement instrument holder according to claim 1, which is characterized in that the support device includes elevating lever (3),
Tune can be provided with along the lifting disk (4) that elevating lever (3) move up and down, lifting disk (4) side by being cased on the elevating lever (3)
Handle (10) is saved, is provided with holder (5) below the lifting disk (4), the elevating lever (3) has mobile device.
3. land measurement instrument holder according to claim 2, which is characterized in that be provided with height on the elevating lever (3)
Scale (18).
4. land measurement instrument holder according to claim 2, which is characterized in that the elevating lever (3) is tubular structure.
5. land measurement instrument holder according to claim 4, which is characterized in that the mobile device include roller arm (6),
Pulley (8) and pulley disk (7), roller arm (6) are cylindrical-shaped structure, and the pulley shank diameter is slightly less than the interior of elevating lever (3)
Diameter, roller arm (6) can be moved up and down along elevating lever (3) inner wall, and clamping screw (9) is provided on elevating lever (3) side wall, described
Roller arm (6) is fixed by clamping screw (9) with elevating lever (3), and pulley disk (7) setting is below roller arm (6), institute
Pulley (8) is stated to be arranged in pulley disk (7) in the following, the pulley (8) number is not less than 3.
6. land measurement instrument holder according to claim 5, which is characterized in that the clamping screw (9) has no less than two
It is a, it is symmetricly set on elevating lever (3) side wall both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255039.3U CN207717082U (en) | 2017-09-28 | 2017-09-28 | A kind of land measurement instrument holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255039.3U CN207717082U (en) | 2017-09-28 | 2017-09-28 | A kind of land measurement instrument holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207717082U true CN207717082U (en) | 2018-08-10 |
Family
ID=63064322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721255039.3U Expired - Fee Related CN207717082U (en) | 2017-09-28 | 2017-09-28 | A kind of land measurement instrument holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207717082U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626138A (en) * | 2018-12-25 | 2019-04-16 | 嵊州市荣飞纺织机械有限公司 | A kind of textile machinery movable drum device |
| CN112197754A (en) * | 2020-09-17 | 2021-01-08 | 倪可 | Tripod for architectural survey |
| CN113790713A (en) * | 2021-09-14 | 2021-12-14 | 滕州市中等职业教育中心学校 | Laser positioning instrument for building measurement lead wire |
-
2017
- 2017-09-28 CN CN201721255039.3U patent/CN207717082U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626138A (en) * | 2018-12-25 | 2019-04-16 | 嵊州市荣飞纺织机械有限公司 | A kind of textile machinery movable drum device |
| CN112197754A (en) * | 2020-09-17 | 2021-01-08 | 倪可 | Tripod for architectural survey |
| CN112197754B (en) * | 2020-09-17 | 2022-03-15 | 浙江海致建设有限公司 | Tripod for architectural survey |
| CN113790713A (en) * | 2021-09-14 | 2021-12-14 | 滕州市中等职业教育中心学校 | Laser positioning instrument for building measurement lead wire |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20200928 |