CN209295955U - A kind of dust-protection type electronic theodolite - Google Patents
A kind of dust-protection type electronic theodolite Download PDFInfo
- Publication number
- CN209295955U CN209295955U CN201822069465.9U CN201822069465U CN209295955U CN 209295955 U CN209295955 U CN 209295955U CN 201822069465 U CN201822069465 U CN 201822069465U CN 209295955 U CN209295955 U CN 209295955U
- Authority
- CN
- China
- Prior art keywords
- dust
- pedestal
- shell
- electronic theodolite
- protection type
- 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.)
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Abstract
The utility model discloses a kind of dust-protection type electronic theodolites, it is related to theodolite design and manufacturing technology field, aim to solve the problem that the technical issues of face easily attaches dust thereon when operating electronic theodolite outdoors, its key points of the technical solution are that including pedestal and the measurement portion that side on the base is arranged, rotation is provided with telescope in measurement portion, the lower end of measurement portion is provided with display screen, the lateral wall of the pedestal is provided with pedestal, the pedestal is provided with dust cover, several handle holes are offered on the dust cover, the rotation slot stretched out for telescope is offered on the dust cover, in this way, when survey crew measures operation outdoors, dust cover effectively forms electronic theodolite and protects, reduce attaching for dust, convenient for the maintenance and maintenance to electronic theodolite.
Description
Technical field
The utility model relates to theodolite design and manufacturing technology fields, more specifically, it relates to a kind of dust-protection type electronics
Theodolite.
Background technique
Electronic theodolite is widely used in the control measurement of the triangles such as the three of countries and cities, four, is a kind of for railway, public affairs
The engineering survey equipment on road, bridge, water conservancy etc. can also be used for the installation of building, large scale equipment.
Existing Authorization Notice No. provides a kind of electronic theodolite for the Chinese patent of CN204255339U comprising pedestal
With setting alidade on the base, it is provided with telescope on alidade, telescope is used for locating tab assembly target, is set at telescope
It is equipped with the axisymmetric laser range finder on the basis of its axis, laser range finder is a pair, is provided with driving above alidade
Mechanism, driving mechanism are used to adjust the angle between laser range finder axis and telescope axis, are provided with tune in driving mechanism
Save the inching button of driving mechanism.
But electronic theodolite belongs to a kind of fine measuring instrument, typically carry out outdoors using, using
During, the surface of electronic theodolite is easy to attach dust, in this way, not only will affect its measurement accuracy, is also not easy to
Electronic theodolite is maintained and is safeguarded, thus it is to be improved.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of dust-protection type electronic theodolite,
There is reduction dust to attach the advantage to protect inner tight part for it.
To achieve the above object, the utility model provides following technical solution:
A kind of dust-protection type electronic theodolite including pedestal and is arranged measurement portion square on the base, rotates and set in measurement portion
It is equipped with telescope, the lower end of measurement portion is provided with display screen, and the lateral wall of the pedestal is provided with pedestal, and the pedestal is provided with
Dust cover offers several handle holes on the dust cover, and the rotation slot stretched out for telescope is offered on the dust cover.
By using above-mentioned technical proposal, in this way, dust cover is effectively right when survey crew measures operation outdoors
Electronic theodolite forms protection, attaching for dust is reduced, convenient for the maintenance and maintenance to electronic theodolite.
Further, the dust cover includes shell one and shell two, and the shell one and shell two are rotationally connected with
Pedestal.
By using above-mentioned technical proposal, roll-shell one and shell two, convenient for telescope to be inserted into rotation slot；Together
When, also greatly facilitate the maintenance and maintenance to electronic theodolite.
Further, the inner sidewall of the shell one and shell two is fixedly connected with spring one, and the spring one is far from anti-
One end of dust hood is fixedly connected on pedestal.
By using above-mentioned technical proposal, under the elastic force effect of spring one, shell one and shell two distinguish under tension,
So that shell one and shell two mutually abut, reinforce the fixation to shell one and shell two.
Further, the lateral wall of the shell one is provided with magnetic part, and the lateral wall of the shell two is equipped with and magnetism
The magnetic attracting adsorption piece of part.
By using above-mentioned technical proposal, when magnetic part and adsorption piece are interconnected by magnetism, to shell one
It is further fixed with shell two.
Further, the inner sidewall of the rotation slot offers slip hole, and the inner sidewall of the slip hole is provided with baffle,
One end of the baffle insertion slip hole is equipped with spring two, and the spring is connected to the bottom wall of slip hole far from one end of baffle.
By using above-mentioned technical proposal, when telescope moves up and down in rotation slot, acted in the elastic force of spring two
Under, baffle is connected to the lateral wall of telescope, and moves up and down in slip hole, prevents dust from entering out of rotation slot, into one
Step blocks rotation slot.
Further, the baffle offers the embedding slot being caught in for telescope far from one end of slip hole.
By using above-mentioned technical proposal, when telescope is caught in embedding slot, the lateral wall of telescope and the inside of embedding slot
Wall mutually abuts, and further telescope is fixed, meanwhile, also avoid dust from telescope lateral wall and baffle lateral wall it
Between gap enter the inside of dust cover.
Further, the inner sidewall for setting hole is provided with rubber strip.
By using above-mentioned technical proposal, rubber strip effectively protects the lateral wall of telescope, and telescope is avoided to exist
It is scratched when being moved up and down in rotation slot.
Further, one end of the baffle insertion slip hole is provided with driving lever, is offered on the dust cover for dialling
The slippage slot that bar stretches out.
By using above-mentioned technical proposal, driving lever is stirred, driving lever drives baffle to move in slip hole, operates driving lever, just
It is controlled in baffle, convenient for the operation of survey crew.
Further, the inner sidewall of the handle hole is rotatably connected to protective door.
By using above-mentioned technical proposal, protective door is rotated, can be convenient and display screen is operated, protective door is to display
Screen carries out effective protection.
Further, transparent glass is equipped in the protective door.
By using above-mentioned technical proposal, measurement data can be monitored at any time by transparent glass, convenient for measurement
The observation of personnel.
In conclusion the utility model has the following beneficial effects:
1, the lateral wall of pedestal is provided with pedestal, and pedestal is equipped with dust cover, offers several handle holes on dust cover, prevents
The rotation slot stretched out for telescope is offered on dust hood, in this way, when survey crew measures operation outdoors, dust cover
Effectively electronic theodolite is formed and is protected, attaching for dust is reduced, convenient for the maintenance and maintenance to electronic theodolite；
2, the inner sidewall of rotation slot offers slip hole, and the inner sidewall of slip hole is provided with baffle, and baffle is inserted into slip hole
One end be equipped with spring two, spring is connected to the bottom wall of slip hole far from one end of baffle, when telescope in rotation slot up and down
When mobile, under the elastic force effect of spring two, baffle is connected to the lateral wall of telescope, and moves up and down in slip hole, prevents
Only dust enters out of rotation slot, further blocks to rotation slot.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of dust-protection type electronic theodolite in embodiment；
Fig. 2 is in embodiment for embodying the dismantling schematic diagram of connection relationship between telescope and dust cover；
Fig. 3 is in embodiment for embodying the dismantling schematic diagram of connection relationship between telescope and baffle.
In figure: 1, pedestal；2, measurement portion；21, telescope；22, display screen；3, pedestal；4, dust cover；41, shell one；
411, magnetic part；42, shell two；421, adsorption piece；43, rotation slot；431, slip hole；432, spring two；433, baffle；
4331, embedding slot；4332, rubber strip；4333, driving lever；44, spring one；45, slippage slot；5, handle hole；51, protective door；52,
Transparent glass.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
A kind of dust-protection type electronic theodolite, referring to Figures 1 and 2 comprising the top of pedestal 1, pedestal 1 is provided with measurement portion
2, telescope 21 is rotatably connected to by connecting pin in measurement portion 2, the lower end of measurement portion 2 is provided with display screen 22, pedestal 1 it is outer
Side wall integrated molding is provided with pedestal 3, and the upside of pedestal 3 is equipped with dust cover 4, offers several handle holes 5 on dust cover 4, prevents
The rotation slot 43 stretched out for telescope 21 is offered on dust hood 4.
Referring to Fig.1, the inner sidewall of handle hole 5 is connected with protective door 51 by pin rotation, is equipped on protective door 51 saturating
Bright glass 52 can observe and measure data by transparent glass 52 at any time.
Referring to Figures 1 and 2, dust cover 4 includes shell 1 and shell 2 42, and shell 1 and shell 2 42 pass through pin
On the base 3, the inner sidewall of shell 1 and shell 2 42 passes through screw and is fixedly connected with spring 1, bullet for nail rotation connection
The other end of spring 1 is fixedly connected on pedestal 3 by screw, under the elastic force effect of spring, shell 1 and shell 2 42
It is mutually butted, forms dust cover 4；The lateral wall cementation of shell 1 has magnet strip, and magnet strip is as magnetic part 411, shell two
42 lateral wall is fixed with iron plate by screw, and iron sheet is connected with each other as adsorption piece 421, magnet strip and iron plate by magnetic,
Further shell 1 and shell 2 42 are fixed.
Referring to Fig. 2, the inner sidewall of rotation slot 43 offers slip hole 431, and the inner sidewall of slip hole 431 is provided with baffle
433, baffle 433 has two pieces, and the inner sidewall of slip hole 431 is provided with spring 2 432, and one end of spring 2 432 is solid by screw
Surely it is connected to one end that baffle 433 is inserted into slip hole 431, the other end of spring 2 432 is fixedly connected on slip hole by screw
431 bottom wall, when telescope 21 is moved up and down along the length direction of rotation slot 43, under the elastic force effect of spring 2 432, gear
Plate 433 is connected to the lateral wall of telescope 21, and moves up and down in slip hole 431；Baffle 433 is inserted into the one of slip hole 431
End offers the slippage slot 45 stretched out for driving lever 4333 by being welded and connected with driving lever 4333 on shield.
Referring to Fig. 2 and Fig. 3, one end that baffle 433 stretches out slip hole 431 offers the embedding slot being caught in for telescope 21
4331, the inner sidewall cementation of embedding slot 4331 has rubber strip 4332, carries out effective protection to the lateral wall of telescope 21.
Working principle is as follows:
Before measuring, roll-shell 1 and shell 2 42 pull driving lever 4333, make two block baffles, 433 phase far from right
Square volume side is mobile, rotates telescope 21, telescope 21 is inserted into rotation slot 43, unclamps driving lever 4333, and telescope 21 blocks
Enter in embedding slot 4331, in measurement, when rotation telescope 21 adjusts angle, telescope 21 moves up and down in rotation slot 43,
Under the elastic force effect of spring 2 432, baffle 433 is connected to telescope 21, and moves up and down in slip hole 431；It opens anti-
Door 51 is protected, can observe and measure at any time data through the transparent glass 52 on protective door 51 with operating display 22.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of dust-protection type electronic theodolite, including pedestal (1) and the measurement portion (2) being arranged above pedestal (1), measurement portion
(2) rotation is provided with telescope (21) on, and the lower end of measurement portion (2) is provided with display screen (22), it is characterised in that: the pedestal
(1) lateral wall is provided with pedestal (3), and the pedestal (3) is provided with dust cover (4), is offered on the dust cover (4) several
Handle hole (5) offers the rotation slot (43) stretched out for telescope (21) on the dust cover (4).
2. a kind of dust-protection type electronic theodolite according to claim 1, it is characterised in that: the dust cover (4) includes shell
Body one (41) and shell two (42), the shell one (41) and shell two (42) are rotationally connected with pedestal (3).
3. a kind of dust-protection type electronic theodolite according to claim 2, it is characterised in that: the shell one (41) and shell
The inner sidewall of two (42) is fixedly connected with spring one (44), and the spring one (44) is fixedly connected far from the one end of dust cover (4)
In pedestal (3).
4. a kind of dust-protection type electronic theodolite according to claim 3, it is characterised in that: the outside of the shell one (41)
Wall is provided with magnetic part (411), and the lateral wall of the shell two (42) is equipped with and the magnetic attracting adsorption piece of magnetic part (411)
(421)。
5. a kind of dust-protection type electronic theodolite according to claim 1, it is characterised in that: the inside of the rotation slot (43)
Wall offers slip hole (431), and the inner sidewall of the slip hole (431) is provided with baffle (433), baffle (433) insertion
One end of slip hole (431) is equipped with spring two (432), and the spring two (432) is connected to sliding far from the one end of baffle (433)
The bottom wall in hole (431).
6. a kind of dust-protection type electronic theodolite according to claim 5, it is characterised in that: the baffle (433) is far from sliding
The one end for moving hole (431) offers the embedding slot (4331) being caught in for telescope (21).
7. a kind of dust-protection type electronic theodolite according to claim 6, it is characterised in that: the embedding slot (4331) it is interior
Side wall is provided with rubber strip (4332).
8. a kind of dust-protection type electronic theodolite according to claim 7, it is characterised in that: baffle (433) insertion is slided
The one end for moving hole (431) is provided with driving lever (4333), and the sliding stretched out for driving lever (4333) is offered on the dust cover (4)
Slot (45).
9. a kind of dust-protection type electronic theodolite according to claim 1, it is characterised in that: the inside of the handle hole (5)
Wall is rotatably connected to protective door (51).
10. a kind of dust-protection type electronic theodolite according to claim 9, it is characterised in that: the protective door (51) is embedded
It is equipped with transparent glass (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069465.9U CN209295955U (en) | 2018-12-10 | 2018-12-10 | A kind of dust-protection type electronic theodolite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069465.9U CN209295955U (en) | 2018-12-10 | 2018-12-10 | A kind of dust-protection type electronic theodolite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209295955U true CN209295955U (en) | 2019-08-23 |
Family
ID=67658035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822069465.9U Expired - Fee Related CN209295955U (en) | 2018-12-10 | 2018-12-10 | A kind of dust-protection type electronic theodolite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209295955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116182784A (en) * | 2023-04-26 | 2023-05-30 | 云南琰搜电子科技有限公司 | Electronic theodolite |
-
2018
- 2018-12-10 CN CN201822069465.9U patent/CN209295955U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116182784A (en) * | 2023-04-26 | 2023-05-30 | 云南琰搜电子科技有限公司 | Electronic theodolite |
| CN116182784B (en) * | 2023-04-26 | 2023-09-01 | 云南琰搜电子科技有限公司 | electronic theodolite |
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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: 20190823 Termination date: 20211210 |