CN205640132U - Strutting arrangement is used in survey and drawing - Google Patents
Strutting arrangement is used in survey and drawing Download PDFInfo
- Publication number
- CN205640132U CN205640132U CN201620507788.XU CN201620507788U CN205640132U CN 205640132 U CN205640132 U CN 205640132U CN 201620507788 U CN201620507788 U CN 201620507788U CN 205640132 U CN205640132 U CN 205640132U
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- CN
- China
- Prior art keywords
- platform
- base
- sleeve
- support bar
- 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
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a strutting arrangement is used in survey and drawing belongs to the plotting tool field. The utility model aims to provide a with the angle converter support of putting forward high support stability. Surface mounting's regulation pole on the platform, perpendicular to platform of placing angle converter, suit in the sleeve of adjusting the pole outside, adjust pole position in platform below, one end is connected with the platform, and the other end passes the sleeve and is connected with bush thread, including equipartition in three the same bracing pieces of sleeve periphery, upper end of the support bar and telescopic lateral wall swing joint, the lower extreme can be dismantled and be connected with the base, and base and bracing piece swing joint are still including setting up the locking device who is used for locking base and bracing piece relative position between base and bracing piece, be equipped with the spirit level on the platform. This strutting arrangement is used in survey and drawing is convenient for accomodate, can adapt to the different states of ground, can make the base place in smooth ground through the contained angle of adjusting base and bracing piece as far as possible, has improved the stability that supports to measuring error has been reduced.
Description
Technical field
This utility model belongs to surveying and mapping tool field, particularly a kind of mapping support means.
Background technology
When utilizing protractor to survey and draw, mapping worker operation, is generally installed on protractor on protractor support for convenience
Measure.Current protractor support, generally includes elevating lever, is provided with the platform of placed angle device in elevating lever one end,
The other end of elevating lever is provided with the base supporting elevating lever, by the height and position residing for elevating lever regulation platform.But, due to
Base is limited with the contact surface on ground, is easy to maintain balance on the most smooth ground, but, in the open country that surface condition is bad
Outward, mountain area etc., this protractor support is easily tumbled, and makes troubles to mapping.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of mapping support means, to improve the stability supported.
The technical solution adopted in the utility model is: a kind of mapping support means, including placed angle device platform, be perpendicular to
The adjusting rod that platform upper surface is installed, is set in the sleeve outside adjusting rod；Described adjusting rod is positioned at below platform, and one end is with flat
Platform connects, and the other end is connected through sleeve with bush whorl；Including being distributed in three identical support bars of sleeve periphery, described
Post upper is flexibly connected with the sidewall of sleeve, and lower end is removably connected with base, and described base is flexibly connected with support bar,
Also include being arranged between base with support bar for locking base and the support bar locking device relative to position；Platform is provided with
The level indicator of detection platform upper surface levelness.
Further, described locking device is supporting screw bolt and nut；Described base includes base plate and is arranged at base plate train wheel bridge；
The lower end of described support bar is connected by screw bolt and nut with clamping plate.
Further, including location-plate, the uniform several locating pins of one side at described location-plate, the another side of described location-plate with
The bottom surface of base plate removably connects.
Further, described level indicator is embedded on platform, the upper surface flush of the height residing for level indicator and platform or be less than
The upper surface of platform.
The beneficial effects of the utility model are: this one mapping support means, side walls hinged by post upper and sleeve,
Support bar can be made when not using to take up room near adjusting rod, minimizing, it is simple to storage.Base increases connecing of support bar and ground
Contacting surface is amassed, and improves this kind of stability surveying and drawing use support means.Base is flexibly connected with support bar, to adapt to different ground
Surface state, mountain area as imperfect in ground flat degree, base can be made to place by the angle of adjusting base with support bar as far as possible
In smooth ground, improve the stability of support, thus decrease measurement error.
Accompanying drawing explanation
Fig. 1 is this utility model schematic diagram.
In figure, platform 1, adjusting rod 2, sleeve 3, support bar 4, base 5, base plate 51, clamping plate 52, level indicator 6, spiral shell
Bolt 71, nut 72, location-plate 8, locating pin 9.
Detailed description of the invention
With embodiment, this utility model is described further below in conjunction with the accompanying drawings.
A kind of mapping support means, as it is shown in figure 1, include the platform 1 of placed angle device, be perpendicular to platform 1 upper surface peace
The adjusting rod 2 of dress, is set in the sleeve 3 outside adjusting rod 2；Described adjusting rod 2 is positioned at below platform 1, one end and platform 1
Connecting, the other end is threadeded through sleeve 3 with sleeve 3；Including the support bar 4 that be distributed in sleeve 3 periphery three are identical,
Described support bar 4 upper end is flexibly connected with the sidewall of sleeve 3, and lower end is removably connected with base 5, described base 5 and support
Bar 4 is flexibly connected, and also includes being arranged between base 5 with support bar 4 for locking base 5 and the relative position of support bar 4
Locking device；It is provided with the level indicator 6 of detection platform 1 upper surface levelness on the platform 1.
This one mapping support means, platform 1 is for placed angle device, in order to ensure platform 1 upper surface level, therefore,
It is provided with level indicator 6 on the platform 1 to detect its levelness.Adjusting rod 2 is for regulating the height residing for platform 1, therefore, adjusts
Pole 2 and sleeve 3 threaded engagement.And three identical support bars 4 play support platform 1, adjusting rod 2 and the work of sleeve 3
With.Support bar 4 upper end is connected with the sidewall of sleeve 3, and adjusting rod 2 and sleeve 3 threaded engagement, then need to regulate platform
During 1 residing height, rotation adjusting rod 2 can control platform 1 and lift.Support bar 4 upper end is side walls hinged, just with sleeve 3
Arranging support bar 4 in time not using, make support bar 4 near adjusting rod 2, minimizing takes up room, it is simple to folding and unfolding.Base 5 increases
The contact area on support bar 4 and ground, improves this and a kind of surveys and draws by the mounting stability of support means.Base 5 and support
Bar 4 is flexibly connected, to adapt to the different states of ground, and mountain area as imperfect in ground flat degree, adjusting base 5 can be passed through
With the angle of support bar 4, make base 5 be positioned over smooth ground as far as possible.
During use, first, adjust the position of base 5 and support bar 4, by level indicator 6 auxiliary examination, make platform 1
Levelness meets requirement；Then, base 5 is fixed with support bar 4；Then, rotate adjusting rod 2, make platform 1 meet
Requirement for height.
Preferably, described locking device is supporting bolt 71 and nut 72；Described base 5 includes base plate 51 and is arranged at the end
Plate 51 train wheel bridge 52；The lower end of described support bar 4 is connected by bolt 71 and nut 72 with clamping plate 52.
During use, after regulating platform 1 and the angle of support bar 1, by bolt 71 and nut 72 by clamping plate 52 and support bar
The lower end of 4 is fixed, and uses simple, and bolt connection disassembling is convenient, cheap.
In order to realize stable support anywhere, it is to avoid this protractor support is tumbled, as preferably, including location-plate 8,
The uniform several locating pins 9 of one side at described location-plate 8, the another side of described location-plate 8 detachably connects with the bottom surface of base plate 51
Connect.During use, make locating pin 9 hammer into ground, thus secure this protractor support.
Mapping operations is carried out, in order to avoid level indicator 6 interferes protractor, it is preferred that institute owing to protractor is positioned on platform 1
State level indicator 6 and inlay on the platform 1, the height residing for level indicator 6 and the upper surface flush of platform 1 or upper less than platform
Surface.
Claims (4)
1. a mapping support means, it is characterised in that: include the platform (1) of placed angle device, be perpendicular to platform (1)
The adjusting rod (2) that upper surface is installed, is set in the sleeve (3) in adjusting rod (2) outside；Described adjusting rod (2) is positioned at platform
(1) lower section, one end is connected with platform (1), and the other end is threadeded through sleeve (3) with sleeve (3)；Including uniform
In three identical support bars (4) of sleeve (3) periphery, described support bar (4) upper end connects with the sidewall activity of sleeve (3)
Connecing, lower end is removably connected with base (5), and described base (5) is flexibly connected with support bar (4), also includes being arranged at the end
The locking device locking base (5) with support bar (4) relative position it is used between seat (5) and support bar (4)；At platform
(1) level indicator (6) of detection platform (1) upper surface levelness it is provided with.
2. a kind of mapping support means as claimed in claim 1, it is characterised in that: described locking device is supporting bolt
And nut (72) (71)；Described base (5) includes base plate (51) and is arranged at base plate (51) train wheel bridge (52)；Described
The lower end of support bar (4) is connected by bolt (71) and nut (72) with clamping plate (52).
3. a kind of mapping support means as claimed in claim 2, it is characterised in that: include location-plate (8), described fixed
The uniform several locating pins of the one side (9) of position plate (8), the another side of described location-plate (8) is removable with the bottom surface of base plate (51)
Unload connection.
4. a kind of mapping support means as described in claim 1-3 any one claim, it is characterised in that: described water
Level (6) is embedded on platform (1), the upper surface flush of the height residing for level indicator (6) and platform (1) or be less than
The upper surface of platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507788.XU CN205640132U (en) | 2016-05-30 | 2016-05-30 | Strutting arrangement is used in survey and drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507788.XU CN205640132U (en) | 2016-05-30 | 2016-05-30 | Strutting arrangement is used in survey and drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205640132U true CN205640132U (en) | 2016-10-12 |
Family
ID=57050833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620507788.XU Expired - Fee Related CN205640132U (en) | 2016-05-30 | 2016-05-30 | Strutting arrangement is used in survey and drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205640132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840965A (en) * | 2016-05-30 | 2016-08-10 | 四川鸿鑫空间测绘有限公司 | Supporting device for surveying and mapping |
-
2016
- 2016-05-30 CN CN201620507788.XU patent/CN205640132U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840965A (en) * | 2016-05-30 | 2016-08-10 | 四川鸿鑫空间测绘有限公司 | Supporting device for surveying and mapping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |