CN209196480U - A kind of theodolite spiral tripod - Google Patents
A kind of theodolite spiral tripod Download PDFInfo
- Publication number
- CN209196480U CN209196480U CN201821918756.4U CN201821918756U CN209196480U CN 209196480 U CN209196480 U CN 209196480U CN 201821918756 U CN201821918756 U CN 201821918756U CN 209196480 U CN209196480 U CN 209196480U
- Authority
- CN
- China
- Prior art keywords
- theodolite
- stabilizer blade
- spiral
- tripod
- telescopic rod
- 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 kind of theodolite spiral tripods, including mounting plate, three stabilizer blades being connected on mounting plate, and the fine telescopic device of bidirectional screw and telescopic rod being set on stabilizer blade, the fine telescopic device of bidirectional screw positioned at stabilizer blade upper end, stabilizer blade can be subtly extended by unilateral rotating device clockwise, stabilizer blade can subtly be shortened by rotating device counterclockwise, slightly flat process is more fast and convenient for Level tune process and theodolite to make tripod, described is cavity inside the telescopic rod of stabilizer blade lower end, telescopic rod can random quick-expansion after unclamping foot lock, after flexible, by locking foot lock to reach fixed function, it is convenient and efficient.The utility model helps to solve the inconvenience during one man operation's tripod, the operating time is reduced, to improve measurement efficiency.
Description
Technical field
The utility model relates to Technology of Precision Measurement apparatus fields, and in particular to a kind of theodolite spiral tripod.
Background technique
Theodolite is the measuring instrument of a kind of the measurement horizontal angle according to angle measuring principle design and vertical angle, is carved according to scale
The difference of degree and reading mode, is divided into micrometer instrument and two kinds of electronic theodolite.It is equipped with telescope, horizontal limb and reading
The index of several index, altitude circle and reading, can be widely used in the measurement of every engineering construction.Theodolite makes
It will be installed in and measured on a tripod.
The telescopic rod on tripot leg conventionally used for setting up theodolite is when height is adjusted in survey crew, sometimes
Can be because of survey crew's finger injuries caused by using unskilled or misoperation, and be not easy to one and operation is adjusted, meanwhile,
During using transit survey, survey crew needs to spend longer time to adjust the height of foot prop, adjust three feet
The level of frame, or during thick flat, need continuous telescopic foot stool leg, keep round level bubble placed in the middle, to consume a large amount of
Time of measuring, reduce the efficiency of measurement.
Utility model content
To solve defect of the existing technology, the utility model provides a kind of theodolite spiral tripod to improve measurement
Efficiency and safety.
To achieve the above object, the utility model provides following technical solution:
A kind of theodolite spiral tripod provided by the utility model, including mounting plate, three be connected on mounting plate
Stabilizer blade and the fine telescopic device of the bidirectional screw being set on stabilizer blade and telescopic rod, it is described positioned at the two-way of stabilizer blade upper end
Screw Buhler telescopic device can subtly extend stabilizer blade by single direction rotation device clockwise, can by rotating device counterclockwise
Subtly shorten stabilizer blade, described is cavity inside the telescopic rod of stabilizer blade lower end, and telescopic rod can be arbitrarily fast after unclamping foot lock
Speed is flexible, after stretching, by locking foot lock to reach fixed function.
By using above-mentioned technical proposal, when using theodolite spiral tripod, tripod is stood on ground by user,
According to the height of oneself, the foot lock of telescopic rod on stabilizer blade is unclamped, can be rapidly reached properly by stretching or shrinking telescopic rod
Height, then lock foot lock, and by tripod open certain angle frame in ground, and adjust tripod reach using mark
Theodolite is then placed on the mounting plate of tripod and carries out a series of operation by standard, during thick flat this operation, makes
It can be to avoid step cumbersome and inconvenient when using typical tripod, by rotating clockwise two-way spiral shell with theodolite spiral tripod
Stabilizer blade can subtly be extended by revolving fine telescopic device, and rotation can subtly shorten stabilizer blade counterclockwise, so that round level bubble be made to occupy
In, to reduce the operating time, measurement efficiency is improved, meanwhile, it, can also be by using two-way spiral shell in the instrumentation of tripod
Revolving fine telescopic device rapidly makes tripod reach more accurate horizontality.
The utility model is further arranged to: in the fine telescopic device of the bidirectional screw for being located at three stabilizer blade upper ends
Centre is vernier knob, is connected in the upper and lower side of the vernier knob and turns to opposite threaded post, is on the outside of the threaded post
The sleeve that corresponds and can fit closely.
By using above-mentioned technical proposal, when needing quickly and accurately to adjust the length of stabilizer blade, can rotate clockwise
The vernier knob of the fine telescopic device of bidirectional screw needs the stabilizer blade that extends to extend, and rotary fine adjustment spiral counterclockwise is to shorten phase
The stabilizer blade answered accurately to measure, and has saved the time, has improved efficiency so that theodolite be made to reach horizontal.
The utility model is further arranged to: it is equipped with external screw thread on the surface of the threaded post, it is described to be located at fine tuning rotation
The threaded post of button upper end be located at vernier knob lower end threaded post external screw thread turn on the contrary, the sleeve inside be equipped with
The internal screw thread that external screw thread matches.
By using above-mentioned technical proposal, survey crew is in rotary fine adjustment spiral, subtle elongation or contracting that can be two-way
Short stabilizer blade, it is more convenient.
The utility model is further arranged to: wrapping up asperities rubber protecting jacket in the outside of the vernier knob.
By using above-mentioned technical proposal, in use, the comfort of survey crew can be improved, and reduce micro-
The abrasion for adjusting knob, extends the service life of tripod.
The utility model is further arranged to: spur is equipped in the feet bottom, in the upper outer of the spur
Pedal is fixedly connected on wall.
By using above-mentioned technical proposal, in use process, survey crew can be by foot pedal, by the spur of stabilizer blade
Fixed on ground, so that tripod is fixed on ground, the stability of tripod in use is improved.
The utility model is further arranged to: having rubber antiskid item in the fixed adhesion of the pedal surface.
Make survey crew be not easy to skid in foot pedal by the way that tread plate is arranged by using above-mentioned technical proposal, mention
High security, and make the more convenient to use of tripod.
The utility model is further arranged to: the mounting hole for installing theodolite is equipped on the mounting plate.
By using above-mentioned technical proposal, by mounting hole, three can be connected to by what theodolite consolidated with connection spiral
On foot prop.
The utility model is further arranged to: package asperities rubber is protected on the outside of the foot lock on telescopic rod
Sheath.
By using above-mentioned technical proposal, in use, the comfort of survey crew can be improved, and reduce micro-
The abrasion for adjusting knob, extends the service life of tripod.
Compared with prior art, the utility model has the following beneficial effects:
Survey crew, can by simply stretching or shrinking telescopic rod during setting up theodolite spiral tripod
To rapidly reach suitable height, during using transit survey, finely stretched by rotating clockwise bidirectional screw
Compression apparatus can subtly extend stabilizer blade, and rotation can subtly shorten stabilizer blade counterclockwise, to quickly complete the level of tripod
The thick flat operation of adjustment process and theodolite, reduces the operating time, while solving the inconvenience in one man operation, improves measurement
Efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of theodolite spiral tripod described in the utility model；
Fig. 2 is the structural schematic diagram of the fine telescopic device of bidirectional screw after part described in the utility model stretches；
Fig. 3 is the structural schematic diagram of the telescopic rod after part described in the utility model stretches.
The reference numerals are as follows: 1, mounting plate；2, stabilizer blade；3, the fine telescopic device of bidirectional screw；4, telescopic rod；5, sharp
Foot；6, pedal；7, vernier knob；8, threaded post；9, sleeve；10, mounting hole；11, foot is locked.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with attached drawing to the utility model
It is described in further detail.
A kind of theodolite spiral tripod, as shown in Figure 1, including mounting plate 1, three stabilizer blades being connected on mounting plate 1
2. and being set to the fine telescopic device 3 of bidirectional screw of 2 upper end of every stabilizer blade, and be set to stretching for 2 lower end of every stabilizer blade
Contracting bar 4.
As shown in Fig. 2, being vernier knob among the fine telescopic device 3 of bidirectional screw for being located at three 2 upper ends of stabilizer blade
7, it is connected in the upper and lower side of vernier knob 7 and turns to opposite threaded post 8, corresponded on the outside of threaded post 8 and can be tight
The sleeve 9 of closely connected conjunction；The threaded post 8 of 7 upper end of vernier knob and the external screw thread for the threaded post 8 for being located at 7 lower end of vernier knob turn to
On the contrary；And the inside of sleeve 9 is equipped with the internal screw thread to match with external screw thread.
As shown in figure 3, described is cavity inside the telescopic rod 4 of 2 lower end of stabilizer blade, foot lock is provided on telescopic rod 4
11, asperities rubber protecting jacket is wrapped up in 11 outside of foot lock on telescopic rod 4.
As shown in Figure 1, being equipped with the mounting hole 10 for installing theodolite on the mounting plate 1, set in the bottom end of stabilizer blade 2
There is spur 5, is fixedly connected with pedal 6 on the upper outer wall of the spur 5；On the surface of pedal 6, fixed adhesion has rubber
Tread plate.
It should be noted that the utility model is a kind of theodolite spiral tripod, when specific works, survey crew is taken out
Theodolite spiral tripod, stands on ground for tripod, according to the height of oneself, unclamps the foot lock of telescopic rod on stabilizer blade, passes through
Suitable height can be rapidly reached by stretching or shrinking telescopic rod, then lock foot lock, and tripod is opened certain angle
For frame in ground, foot steps on the pedal of stabilizer blade, respectively treads in the spur of three stabilizer blades of tripod in soil, fixed tripod, then pass through
It stretches or shrinking this sequence of operations of telescopic rod makes tripod mounting plate be in basic horizontal state, meanwhile, survey crew can also
Tripod is set to rapidly reach relatively more accurate horizontality by rotating the fine telescopic device of bidirectional screw, it then will be through
Latitude instrument, which is placed on the mounting plate of tripod, carries out a series of operation, during thick flat this operation of theodolite, observation
Round level bubble deviates situation, which stabilizer blade that should elongate or shorten tripod is differentiated, then by rotating clockwise two-way spiral shell
The vernier knob for revolving fine telescopic device subtly extends corresponding stabilizer blade, or shortens to rotary fine adjustment screw Buhler counterclockwise
Corresponding stabilizer blade quickly completes the thick flat operation of theodolite, reduces the operating time, improve to keep round level bubble placed in the middle
Measurement efficiency, it is convenient and efficient.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model and not only office
It is limited to above-described embodiment, technical solution belonging to the idea of the present invention belongs to the protection scope of the utility model.It is right
In those skilled in the art, without departing from the concept of the present invention, several improvement and change made
Shape belongs to the protection scope of the utility model.
Claims (8)
1. a kind of theodolite spiral tripod applies to the scene that need to use theodolite rapidly and accurately, including mounting plate (1),
Three stabilizer blades (2) being connected on mounting plate (1) and the fine telescopic device of bidirectional screw (3) being set on stabilizer blade (2) with
And telescopic rod (4), which is characterized in that the fine telescopic device of bidirectional screw (3) positioned at stabilizer blade (2) upper end passes through up time
Needle single direction rotation device can subtly extend stabilizer blade (2), can subtly be shortened stabilizer blade (2) by rotating device counterclockwise, described
Positioned at stabilizer blade (2) lower end telescopic rod (4) inside be cavity, telescopic rod (4) unclamp foot lock (11) after can random quick-expansion,
After flexible, by locking foot lock (11) to reach fixed function.
2. a kind of theodolite spiral tripod according to claim 1, which is characterized in that described to be located at three stabilizer blades (2)
It is vernier knob (7) to be connected among the fine telescopic device of the bidirectional screw of upper end (3) in the upper and lower side of the vernier knob (7)
Have and turns to opposite threaded post (8), the sleeve (9) that corresponds and can fit closely on the outside of the threaded post (8).
3. a kind of theodolite spiral tripod according to claim 2, which is characterized in that the surface of the threaded post (8)
Equipped with external screw thread, the threaded post (8) positioned at vernier knob (7) upper end and the threaded post (8) for being located at vernier knob (7) lower end
External screw thread turn on the contrary, the inside of the sleeve (9) is equipped with the internal screw thread that matches with external screw thread.
4. a kind of theodolite spiral tripod according to claim 2, which is characterized in that outside the vernier knob (7)
Wrap up asperities rubber protecting jacket in side.
5. a kind of theodolite spiral tripod according to claim 1, which is characterized in that stabilizer blade (2) bottom end is equipped with
Spur (5) is fixedly connected with pedal (6) on the upper outer wall of the spur (5).
6. a kind of theodolite spiral tripod according to claim 5, which is characterized in that pedal (6) surface is fixed
Adhesion has rubber antiskid item.
7. a kind of theodolite spiral tripod according to claim 1, which is characterized in that the mounting plate (1) is equipped with
For installing the mounting hole (10) of theodolite.
8. a kind of theodolite spiral tripod according to claim 1, which is characterized in that described to be located on telescopic rod (4)
Foot lock (11) on the outside of wrap up asperities rubber protecting jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918756.4U CN209196480U (en) | 2018-11-21 | 2018-11-21 | A kind of theodolite spiral tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918756.4U CN209196480U (en) | 2018-11-21 | 2018-11-21 | A kind of theodolite spiral tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209196480U true CN209196480U (en) | 2019-08-02 |
Family
ID=67425210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821918756.4U Expired - Fee Related CN209196480U (en) | 2018-11-21 | 2018-11-21 | A kind of theodolite spiral tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209196480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112882492A (en) * | 2021-01-14 | 2021-06-01 | 重庆三峡学院 | Visual ground satellite station navigation head of portable unmanned aerial vehicle |
-
2018
- 2018-11-21 CN CN201821918756.4U patent/CN209196480U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112882492A (en) * | 2021-01-14 | 2021-06-01 | 重庆三峡学院 | Visual ground satellite station navigation head of portable unmanned aerial vehicle |
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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 |
Granted publication date: 20190802 Termination date: 20191121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |