CN208596253U - A kind of surveying instrument - Google Patents
A kind of surveying instrument Download PDFInfo
- Publication number
- CN208596253U CN208596253U CN201821461755.1U CN201821461755U CN208596253U CN 208596253 U CN208596253 U CN 208596253U CN 201821461755 U CN201821461755 U CN 201821461755U CN 208596253 U CN208596253 U CN 208596253U
- Authority
- CN
- China
- Prior art keywords
- mirror support
- eyepiece
- surveying instrument
- frame
- focusing
- 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
Links
Landscapes
- Telescopes (AREA)
Abstract
The utility model discloses a kind of surveying instruments, including upper mirror support, lower mirror support is provided with below the upper mirror support, the side of the upper mirror support and lower mirror support is equipped with objective lens frame, objective lens frame protective case is set on the objective lens frame, the other end of the upper mirror support and lower mirror support is equipped with eyepiece mask, the inside of the eyepiece mask is equipped with eyepiece frame, eyepiece frame protective case is set on the eyepiece frame, the upper end of the upper mirror support is equipped with optical sight, optical sight protective case is provided on the outside of the optical sight, the front end of the upper mirror support and lower mirror support is equipped with focusing knob and reflecting mirror, mirror backing seat is provided with above the lower mirror support, the upper end of the dial is equipped with universal level.The utility model solves the problem of fugitive dust enters surveying instrument and causes focusing lens to thicken, influence the clarity of surveying instrument, has effectively buffered the bring impact force that collides with, all kinds of eyeglasses is protected to preserve from, extended the service life of surveying instrument.
Description
Technical field
The utility model relates to surveying instrument engineering device technique field, specially a kind of surveying instrument.
Background technique
Surveying instrument is briefly exactly for instruments and devices such as data sampling and processing, the outputs of mapping job design manufacture.
Planning and designing, construction and management stage measure various orientations, ranging, survey required by work in engineering construction
High, mapping and photogrammetric etc. instrument are surveyed in angle.Surveying instrument point many kinds, such as: theodolite, level, plane table,
Electromagnetic distance measuring instrument, total station, gyrotheodolite, laser surveying instrument, liquid multi-point leveling, photogrammeter, spatial coordinate
Measurement, stereoscopic plotter, orthoprojector etc., every kind of surveying instrument has its emphasis and advantage, suitable for different mappings
Operation.
Surveying instrument is mostly optical survey instrument, and the inside of surveying instrument is generally equipped with focusing lens, facilitates surveying instrument pair
The building of different distance is surveyed and drawn, but surveying instrument inherently engineering construction is used, and the fugitive dust in building site is larger, is easy from gap
It flies into inside surveying instrument, focusing lens is made to thicken, influence the clarity of surveying instrument, therefore a kind of mapping is developed in market in urgent need
Instrument is existing to help people to solve the problems, such as.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of surveying instrument, to solve fugitive dust mentioned above in the background art
The problem of causing focusing lens to thicken into surveying instrument, influencing the clarity of surveying instrument.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of surveying instrument, including upper mirror support,
Be provided with lower mirror support below the upper mirror support, the side of the upper mirror support and lower mirror support is equipped with objective lens frame, and objective lens frame with
It is fixedly connected between upper mirror support and lower mirror support by screw, objective lens frame protective case, the upper mirror support is set on the objective lens frame
Eyepiece mask is installed with the other end of lower mirror support, the inside of the eyepiece mask is equipped with eyepiece frame, covers on the eyepiece frame
Equipped with eyepiece frame protective case, the upper end of the upper mirror support is equipped with optical sight, is provided on the outside of the optical sight
The front end of optical sight protective case, the upper mirror support and lower mirror support is equipped with focusing knob and reflecting mirror, and focusing knob position
Mirror backing seat is provided with above the side of reflecting mirror, the lower mirror support, the front end of the mirror backing seat is equipped with horizontal micro-
Knob is adjusted, the lower end of the mirror backing seat is provided with dial, and the upper end of the dial is equipped with universal level, the quarter
The lower end of scale is provided with spherical surface pedestal, is equipped with fang bolt knob above the spherical surface pedestal.
Preferably, the confined space formed between the inner wall of the upper mirror support and the inner wall of lower mirror support is focusing lens slot,
And the inside of focusing lens slot, the objective lens frame and eyepiece frame are run through and extended in one end of objective lens frame and one end of eyepiece frame
The joint place of upper mirror support and lower mirror support is provided with sealing ring, and sealing ring is located at the inside of upper mirror support and lower mirror support, the tune
The inner wall of focus lens slot is equipped with runner block, and focusing lens, the upper end of the focusing lens are equipped with above the runner block
Rack gear is installed, the focusing knob includes focusing screw, rotation column and gear, and connection is engaged between wheel and rack.
Preferably, the focusing screw be located at rotation column top, and gear be located at rotation column lower end, and gear and rotation column it
Between be connected by key, upper mirror support is run through in one end of the rotation column, and the one end for revolving column extends to the inside of mirror support.
Preferably, the inside of the eyepiece frame is equipped with eyepiece, and in the horizontal center line of eyepiece and the level of eyepiece frame
Heart line coincides, and the inside of the objective lens frame is equipped with object lens, and the horizontal center line of the horizontal center line of object lens and objective lens frame
It coincides.
Preferably, the lower end of the upper mirror support is provided with mirror support convex block slot, and the upper end of the lower mirror support is provided with lower mirror
Convex block is held in the palm, sealing water proof strip is installed above the lower mirror support convex block, and sealing water proof strip is all extended to lower mirror support convex block
The inside of upper mirror support convex block slot.
Preferably, the sealing water proof strip includes fixed gum cover, anti-slop serrations, seals water blocking ring and water blocking ring water blocking angle, and
Seal the top that water blocking ring is located at fixed gum cover.
Preferably, the anti-slop serrations are located at the both ends inside fixed gum cover, and hanging down about fixed gum cover between anti-slop serrations
Straight center line is symmetrical, and there are four the settings of water blocking ring water blocking angle, and water blocking ring water blocking angle is located at the upper end of sealing water blocking ring.
Preferably, the runner block includes runner block shell, postive stop baffle and sliding slot, and postive stop baffle is located at runner block shell
The inside of body, the lower end of the focusing lens is equipped with focusing lens sliding block, and one end of focusing lens sliding block extends to sliding slot
Inside.
Preferably, the upper surface of the universal level and the upper surface of dial are in same plane.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1. the utility model effectively carries out the gap between upper mirror support and lower mirror support by setting sealing water proof strip close
Envelope, sealing water proof strip are rubber material, and rubber has good elasticity and wearability, has fluid-tight high-quality characteristic, so that
It is widely used in sealing；
2. the setting by fixed gum cover can be the outside of mirror support convex block under being wrapped in of sealing water proof strip tightly；
3. the setting by anti-slop serrations can increase the frictional force between lower mirror support convex block, prevent sealing water proof strip de-
It falls；
4. can effectively be filled up, be full of to remaining gap by the setting for sealing water blocking ring；
5. the barrier of the water and dust progress in gap layer by layer can be effectively entered by the setting at water blocking ring water blocking angle, from
And accomplish the effect to preventing water and dust from carrying out focusing lens slot, solving fugitive dust and entering surveying instrument causes focusing lens to become
The problem of obscuring, influencing the clarity of surveying instrument, extends the service life of surveying instrument；
6. being protected by setting objective lens frame protective case, eyepiece frame protective case and optical sight protective case to all kinds of eyeglasses
Shield prevents from leading to the fragmentation of eyepiece, object lens because of colliding with when usually using, to influence the realization of surveying instrument；
7. effective buffering has fallen the bring impact force that collides with by the buffer function of protective case, all kinds of eyeglasses are protected not
It is hurt, extends the service life of surveying instrument.
Detailed description of the invention
Fig. 1 is a kind of perspective view of surveying instrument of the utility model；
Fig. 2 is the upper mirror support of the utility model and the structural schematic diagram of lower mirror support；
Fig. 3 is the upper mirror support of the utility model and the explosive view of lower mirror support；
Fig. 4 is the structural schematic diagram of the sealing water proof strip of the utility model；
Fig. 5 is the runner block of the utility model and the annexation figure of focusing lens.
In figure: 1, upper mirror support；2, lower mirror support；3, objective lens frame；4, objective lens frame protective case；5, eyepiece mask；6, eyepiece frame；7,
Eyepiece frame protective case；8, optical sight；9, optical sight protective case；10, focusing knob；11, reflecting mirror；12, mirror backing
Seat；13, WidFin knob；14, dial；15, universal level；16, spherical surface pedestal；17, fang bolt knob；18, it adjusts
Focus lens slot；19, eyepiece；20, object lens；21, sealing ring；22, focusing screw；23, column is revolved；24, gear；25, runner block；26,
Focusing lens；27, rack gear；28, upper mirror support convex block slot；29, lower mirror support convex block；30, sealing water proof strip；31, fixed gum cover；32,
Anti-slop serrations；33, water blocking ring is sealed；34, water blocking ring water blocking angle；35, runner block shell；36, postive stop baffle；37, sliding slot；38, it adjusts
Focus lens sliding block.
Specific embodiment
In the technical program:
30, sealing water proof strip；31, fixed gum cover；32, anti-slop serrations；33, water blocking ring is sealed；34, water blocking ring water blocking angle；28,
Upper mirror support convex block slot；29, lower mirror support convex block；7, eyepiece frame protective case；17, fang bolt knob；18, focusing lens slot；For this
Utility model contains the innovative component of essence.
1, upper mirror support；2, lower mirror support；3, objective lens frame；4, objective lens frame protective case；5, eyepiece mask；6, eyepiece frame；8, optics
Gun sight；9, optical sight protective case；10, focusing knob；11, reflecting mirror；12, mirror backing seat；13, WidFin knob；
14, dial；15, universal level；16, spherical surface pedestal；19, eyepiece；20, object lens；21, sealing ring；22, focusing screw；23,
Revolve column；24, gear；25, runner block；26, focusing lens；27, rack gear；35, runner block shell；36, postive stop baffle；37, sliding slot；
38, focusing lens sliding block is to realize the essential connectivity component of technical solutions of the utility model.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1-5 is please referred to, a kind of embodiment provided by the utility model: a kind of surveying instrument, including upper mirror support 1, upper mirror support 1
Lower section be provided with lower mirror support 2, by the cooperation of upper mirror support 1 and lower mirror support 2 to eyepiece 19, object lens 20, focusing lens 26 and anti-
Penetrate mirror 11 and provide and fix and support, the side of upper mirror support 1 and lower mirror support 2 is equipped with objective lens frame 3, objective lens frame 3 for fixed and
Object lens 20 are installed, can effectively object lens 20 be protected and be limited by the setting of objective lens frame 3, and objective lens frame 3 and upper mirror
It is fixedly connected between support 1 and lower mirror support 2 by screw, screw connection is convenient between objective lens frame 3 and upper mirror support 1 and lower mirror support 2
Installing and dismounting reduces installation strength, also reduces erector's technology content, is set with objective lens frame protective case 4, object lens on objective lens frame 3
Frame protective case 4 be rubber material, rubber tool have good wearability, very high elasticity, can effectively be protected by its setting
Shield objective lens frame 3 is not collided with, to protect the object lens 20 in objective lens frame 3, the other end of upper mirror support 1 and lower mirror support 2 is equipped with mesh
Frame cover 5, eyepiece mask 5 are equipped with eyepiece frame 6 for fixing and supporting eyepiece frame 6, the inside of eyepiece mask 5, and eyepiece frame 6 is used
In fixed and installation eyepiece 19, can effectively eyepiece 19 be protected and be limited by the setting of eyepiece frame 6, eyepiece frame 6
On be set with eyepiece frame protective case 7, eyepiece frame protective case 7 is rubber material, and rubber tool has good wearability, very high bullet
Property, eyepiece frame 6, which can be effectively protected, by its setting is not collided with, so that the eyepiece 19 in eyepiece frame 6 is protected, upper mirror support
1 upper end is equipped with optical sight 8, and the outside of optical sight 8 is provided with optical sight protective case 9, optical sight
Protective case 9 can be effectively protected optical sight 8 and not collided with, and the front end of upper mirror support 1 and lower mirror support 2 is equipped with focusing knob
10 and reflecting mirror 11, focusing knob 10 is used to adjust the position of focusing lens 26 by its rotation, thus to different buildings into
Row focusing, reflecting mirror 11 are used to show the state of universal level 15 by reflection, observer are facilitated to observe circle in real time
The state of spirit level 15, is adjusted surveying instrument, and focusing knob 10 is located at the side of reflecting mirror 11, passes through the setting of front and back
It does not interfere the observation of reflecting mirror 11, facilitates yet and focusing knob 10 is adjusted, the top of lower mirror support 2 is provided with mirror backing seat
12, mirror backing seat 12 is used to provide fixed support to upper mirror support 1 and lower mirror support 2, and the front end of mirror backing seat 12 is equipped with horizontal micro-
Knob 13 is adjusted, is realized by the setting of WidFin knob 13 convenient for being finely adjusted to the angle of surveying instrument, mirror backing seat 12
Lower end be provided with dial 14, dial 14 can also show that surveying instrument rotates for giving mirror backing seat 12 to provide support
Angle, convenient for the more accurate rotation of surveying instrument, the upper end of dial 14 is equipped with universal level 15, universal level 15
It is a closed circular glass container, the inner surface of top cover is a spherical surface, and ether class I liquid I is contained in container, stingy there are one
Bubble.A ringlet is carved in container cap center, and the center of ringlet is the zero point of circular bubble, can be flattened roughly by its setting
Surveying instrument, the lower end of dial 14 are provided with spherical surface pedestal 16, and spherical surface pedestal 16 is for providing stable support, ball to surveying instrument
The top of face pedestal 16 is equipped with fang bolt knob 17, and the setting of fang bolt knob 17 can achieve the level of surveying instrument
Fine tuning guarantees that surveying instrument keeps horizontality.
Further, the confined space formed between the inner wall of upper mirror support 1 and the inner wall of lower mirror support 2 is focusing lens slot 18,
And the inside of focusing lens slot 18 is run through and extended in one end of objective lens frame 3 and one end of eyepiece frame 6, focusing lens slot 18 is used
In the transmitting to light and offer space is converted, mobile space, objective lens frame 3 and eyepiece frame 6 and upper mirror are provided to focusing lens 26
The joint place of support 1 and lower mirror support 2 is provided with sealing ring 21, can be effectively to objective lens frame 3 and mesh by the setting of sealing ring 21
Gap between frame 6 and upper mirror support 1 and lower mirror support 2 is sealed, and prevents water and dust from entering focusing lens slot by gap
In 18, the clarity of focusing lens 26 is influenced, and sealing ring 21 is located at the inside of upper mirror support 1 and lower mirror support 2, is set by internal
Setting can allow the connection between sealing ring 21 and upper mirror support 1 and lower mirror support 2 even closer, and the inner wall of focusing lens slot 18 is equipped with
Runner block 25, to the mobile offer limit of focusing lens 26, it is saturating that the top of runner block 25 is equipped with focusing for the setting of runner block 25
Mirror 26, focusing lens 26 are used to be finely adjusted the imaging of architectural drawing, the upper end of focusing lens 26 is equipped with rack gear by movement
27, rack gear 27 be used for gear 24 cooperate, by engagement connect realize power transmission, focusing knob 10 include focusing screw 22,
Revolve column 23 and gear 24, adjustment of the focusing knob 10 to focusing lens 26 realized by the setting of each component, and gear 24 and
Connection is engaged between rack gear 27, transmission efficiency is higher, long working life, stable drive, high reliablity for engagement connection, can guarantee wink
When transmission ratio it is constant, be able to achieve the transmission of various positions.
Further, focusing screw 22 is located at the top of rotation column 23, and gear 24 is located at the lower end of rotation column 23, by revolving column 23
Connection makes to may be implemented most directly to be driven between focusing screw 22 and gear 24, and is connected between gear 24 and rotation column 23 by key
It connects, key refers to the key in machine driving, realizes that gear 24 runs through upper mirror with being fixedly connected between column 23, one end of rotation column 23 is revolved
Support 1, and the one end for revolving column 23 extends to the inside of mirror support 1, just being realized by perforative setting can be focusing screw 22
The effective transmission of rotation is to rack gear 27.
Further, the inside of eyepiece frame 6 is equipped with eyepiece 19, and the level of the horizontal center line of eyepiece 19 and eyepiece frame 6
Center line coincides, and the inside of objective lens frame 3 is equipped with object lens 20, and in the level of the horizontal center line of object lens 20 and objective lens frame 3
Heart line coincides, and the image position that can be effectively made by the coincidence of center line is on a horizontal line.
Further, the lower end of upper mirror support 1 is provided with mirror support convex block slot 28, and upper mirror support convex block slot 28 is used for the lower mirror of device
Support convex block 29 and sealing water proof strip 30, the upper end of mirror support 2 are provided with lower mirror support convex block 29, and the setting of sealing water proof strip 30 is to lower mirror
Support 2 realizes limit, and the top of lower mirror support convex block 29 is equipped with sealing water proof strip 30, and sealing water proof strip 30 and lower mirror support convex block
29 all extend to the inside of mirror support convex block slot 28, and the setting of sealing water proof strip 30 is to the gap between upper mirror support 1 and lower mirror support 2
Realize sealing.
Further, sealing water proof strip 30 includes fixed gum cover 31, anti-slop serrations 32, sealing water blocking ring 33 and water blocking ring water blocking angle
34, and the top that water blocking ring 33 is located at fixed gum cover 31 is sealed, it is realized to upper mirror support 1 under by the setting between each component
Realize sealing, waterproof and dustproof in gap between mirror support 2.
Further, anti-slop serrations 32 are located at the both ends inside fixed gum cover 31, can be effective by the setting of anti-slop serrations 32
Increase the friction between lower mirror support convex block 29, and the vertical center line between anti-slop serrations 32 about fixed gum cover 31 is symmetrical,
Frictional force is amplified to maximum by be symmetrically arranged with effect, it is therefore prevented that fix falling off for gum cover 31, water blocking ring water blocking on one side
There are four the settings of angle 34, and water blocking ring water blocking angle 34 is located at the upper end of sealing water blocking ring 33, passes through setting for water blocking ring water blocking angle 34
Be set effective in gap water and dust be isolated layer by layer.
Further, runner block 25 includes runner block shell 35, postive stop baffle 36 and sliding slot 37, passes through the setting reality of each component
Limit of the runner block 25 to focusing lens 26 is showed, and postive stop baffle 36 is located at the inside of runner block shell 35, passes through limiting block
The setting of plate 36 has carried out effective limit to focusing lens sliding block 38, and the lower end of focusing lens 26 is equipped with focusing lens sliding block
38, and one end of focusing lens sliding block 38 extends to the inside of sliding slot 37, focusing lens sliding block 38 is located inside sliding slot 37 just real
The sliding of focusing lens 26 is showed.
Further, the upper surface of universal level 15 and the upper surface of dial 14 pass through setting for coincidence in same plane
Setting effectively to protect universal level 15.
A kind of surveying instrument that the utility model is mentioned, in use, surveying instrument is connected with tripod first, then mapping
Instrument and tripod are moved to a flat best mapping region, after preventing, rotate three fang bolt knobs 17, make circle
Bubble in spirit level 15 is located at most middle position, is rotated further by universal level 15, objective lens frame 3 is adjusted to building direction,
Optical sight 8 is used at this time, and fixed-direction makes eyes, optical sight 8 and target structures shape being aligned, then observes eyepiece 19
Focusing screw 22 is rotated, by the rotation of focusing screw 22, column 23 is revolved the power of rotation and has been conducted to gear 24, pass through gear 24
Rotation drive the rack gear 27 for being engaged with connection mobile, it is sliding along sliding slot 37 by the mobile drive focusing lens 26 of rack gear 27
It is dynamic, target structures can be accurately positioned by the adjustment of focusing lens 26, can be read at this time, realize mapping.Pass through sealing ring
21 and sealing water proof strip 30 setting can effectively prevent building site fugitive dust and water carry out surveying instrument inside, lead to focusing lens
26 thicken, and influence the clarity of surveying instrument.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (9)
1. a kind of surveying instrument, including upper mirror support (1), it is characterised in that: it is provided with lower mirror support (2) below the upper mirror support (1),
The side of the upper mirror support (1) and lower mirror support (2) is equipped with objective lens frame (3), and objective lens frame (3) and upper mirror support (1) and lower mirror support
(2) be fixedly connected between by screw, be set with objective lens frame protective case (4) on the objective lens frame (3), the upper mirror support (1) and
The other end of lower mirror support (2) is equipped with eyepiece mask (5), and the inside of the eyepiece mask (5) is equipped with eyepiece frame (6), described
It is set on eyepiece frame (6) eyepiece frame protective case (7), the upper end of the upper mirror support (1) is equipped with optical sight (8), described
It is provided on the outside of optical sight (8) optical sight protective case (9), the front end peace of the upper mirror support (1) and lower mirror support (2)
Equipped with focusing knob (10) and reflecting mirror (11), and focusing knob (10) is located at the side of reflecting mirror (11), the lower mirror support (2)
Top be provided with mirror backing seat (12), the front end of the mirror backing seat (12) is equipped with WidFin knob (13), the mirror
The lower end of backing seat (12) is provided with dial (14), and the upper end of the dial (14) is equipped with universal level (15), institute
The lower end for stating dial (14) is provided with spherical surface pedestal (16), is equipped with fang bolt knob above the spherical surface pedestal (16)
(17)。
2. a kind of surveying instrument according to claim 1, it is characterised in that: the inner wall of the upper mirror support (1) and lower mirror support (2)
Inner wall between the confined space that is formed be focusing lens slot (18), and one end of objective lens frame (3) and one end of eyepiece frame (6) are equal
Run through and extend to the inside of focusing lens slot (18), the objective lens frame (3) and eyepiece frame (6) and upper mirror support (1) and lower mirror support
(2) joint place is provided with sealing ring (21), and sealing ring (21) is located at the inside of upper mirror support (1) and lower mirror support (2), the tune
The inner wall of focus lens slot (18) is equipped with runner block (25), is equipped with focusing lens (26), institute above the runner block (25)
The upper end for stating focusing lens (26) is equipped with rack gear (27), and the focusing knob (10) includes focusing screw (22), rotation column (23)
With gear (24), and connection is engaged between gear (24) and rack gear (27).
3. a kind of surveying instrument according to claim 2, it is characterised in that: the focusing screw (22) is located at rotation column (23)
Top, and gear (24) is located at the lower end of rotation column (23), and is connected by key between gear (24) and rotation column (23), the rotation column
(23) upper mirror support (1) is run through in one end, and the one end for revolving column (23) extends to the inside of mirror support (1).
4. a kind of surveying instrument according to claim 1, it is characterised in that: the inside of the eyepiece frame (6) is equipped with eyepiece
(19), and the horizontal center line of eyepiece (19) and the horizontal center line of eyepiece frame (6) coincide, the inside of the objective lens frame (3)
It is equipped with object lens (20), and the horizontal center line of object lens (20) and the horizontal center line of objective lens frame (3) coincide.
5. a kind of surveying instrument according to claim 1, it is characterised in that: the lower end of the upper mirror support (1) is provided with mirror
It holds in the palm convex block slot (28), the upper end of the lower mirror support (2) is provided with lower mirror support convex block (29), the top of the lower mirror support convex block (29)
It is equipped with sealing water proof strip (30), and sealing water proof strip (30) and lower mirror support convex block (29) all extend to mirror support convex block slot (28)
Inside.
6. a kind of surveying instrument according to claim 5, it is characterised in that: the sealing water proof strip (30) includes fixed gum cover
(31), anti-slop serrations (32), sealing water blocking ring (33) and water blocking ring water blocking angle (34), and seal water blocking ring (33) and be located at fixed gum cover
(31) top.
7. a kind of surveying instrument according to claim 6, it is characterised in that: the anti-slop serrations (32) are located at fixed gum cover (31)
Internal both ends, and the vertical center line between anti-slop serrations (32) about fixed gum cover (31) is symmetrical, the water blocking ring water blocking
There are four angle (34) settings, and water blocking ring water blocking angle (34) is located at the upper end of sealing water blocking ring (33).
8. a kind of surveying instrument according to claim 2, it is characterised in that: the runner block (25) includes runner block shell
(35), postive stop baffle (36) and sliding slot (37), and postive stop baffle (36) is located at the inside of runner block shell (35), the focusing is saturating
The lower end of mirror (26) is equipped with focusing lens sliding block (38), and one end of focusing lens sliding block (38) extends to the interior of sliding slot (37)
Portion.
9. a kind of surveying instrument according to claim 1, it is characterised in that: the upper surface of the universal level (15) and quarter
The upper surface of scale (14) is in same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821461755.1U CN208596253U (en) | 2018-09-07 | 2018-09-07 | A kind of surveying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821461755.1U CN208596253U (en) | 2018-09-07 | 2018-09-07 | A kind of surveying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208596253U true CN208596253U (en) | 2019-03-12 |
Family
ID=65605496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821461755.1U Expired - Fee Related CN208596253U (en) | 2018-09-07 | 2018-09-07 | A kind of surveying instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208596253U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110058398A (en) * | 2019-04-25 | 2019-07-26 | 深圳市声光行科技发展有限公司 | A kind of VR telescope |
| CN112985176A (en) * | 2021-03-25 | 2021-06-18 | 重庆博晶光学仪器有限公司 | Angle adjusting device capable of adjusting lens of sighting telescope |
| CN113295148A (en) * | 2021-06-02 | 2021-08-24 | 国家海洋局烟台海洋环境监测中心站 | Remote sea wave observation method based on shore optical wave meter |
-
2018
- 2018-09-07 CN CN201821461755.1U patent/CN208596253U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110058398A (en) * | 2019-04-25 | 2019-07-26 | 深圳市声光行科技发展有限公司 | A kind of VR telescope |
| CN112985176A (en) * | 2021-03-25 | 2021-06-18 | 重庆博晶光学仪器有限公司 | Angle adjusting device capable of adjusting lens of sighting telescope |
| CN113295148A (en) * | 2021-06-02 | 2021-08-24 | 国家海洋局烟台海洋环境监测中心站 | Remote sea wave observation method based on shore optical wave meter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208596253U (en) | A kind of surveying instrument | |
| US7818889B2 (en) | Target object used for retroreflexion of optical radiation | |
| CN106595638B (en) | Three-axis air-bearing table attitude measuring and measurement method based on photoelectric tracking technology | |
| CA1111685A (en) | Periscopic sight with a unitary lens system | |
| CN207924244U (en) | A kind of autocollimator | |
| US3653774A (en) | Improvement of observation-and-measuring theodolite combined with a plurality of stationary evaluation devices | |
| RU2012154859A (en) | LASER TARGET-FAR | |
| US4149321A (en) | Mercury leveling instruments | |
| US3204523A (en) | Wall periscope | |
| CN1153045C (en) | Inclined reflection-type automatic liquid levelling system | |
| CN207936956U (en) | A kind of electronic level | |
| CN102661738A (en) | Meridian orientating device for aiming inertial system | |
| CN208458717U (en) | A kind of architectural engineering special high-accuracy surveyor's level | |
| CN208092324U (en) | Telescope with digital ranging positioning function | |
| US6108919A (en) | Automatic optical plumbing instrument | |
| CN211954105U (en) | Theodolite capable of focusing | |
| CN205898138U (en) | Range finding angle measurement integration target device | |
| CN205958750U (en) | Safe laser range finder of manned eye of unmanned aerial vehicle machine | |
| RU2782509C1 (en) | Optoelectronic total station | |
| CN211346807U (en) | Special total powerstation of geographical survey and drawing | |
| CN210774009U (en) | Reflective laser measuring distance target observation mirror | |
| CN220982258U (en) | Theodolite with dustproof construction | |
| CN208092321U (en) | A kind of telescope with Auto-collimation angular measurement | |
| CN209215585U (en) | The hand-held surveying instrument of real estate surveying | |
| US2943529A (en) | Alidade with pendulously stabilized reticle |
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: 20190312 Termination date: 20190907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |