CN207528234U - A kind of geotechnical engineering landform instrument of surveying and mapping - Google Patents
A kind of geotechnical engineering landform instrument of surveying and mapping Download PDFInfo
- Publication number
- CN207528234U CN207528234U CN201721378231.1U CN201721378231U CN207528234U CN 207528234 U CN207528234 U CN 207528234U CN 201721378231 U CN201721378231 U CN 201721378231U CN 207528234 U CN207528234 U CN 207528234U
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- CN
- China
- Prior art keywords
- supporting leg
- surveying
- movably installed
- main body
- 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.)
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Abstract
The utility model discloses a kind of geotechnical engineering landform instrument of surveying and mappings, including surveying instrument main body and No.1 supporting leg, the upper end outer surface of the No.1 supporting leg is movably installed with spherical surface pedestal, and the lower end outer surface of spherical surface pedestal is movably installed with No. three supporting legs close to the side of No.1 supporting leg, the lower end outer surface of the spherical surface pedestal is movably installed with No. two supporting legs close to the opposite side of No.1 supporting leg, the lower end inner surface of the No.1 supporting leg is movably installed with telescopic rod, and a side external surface of No.1 supporting leg is movably installed with safety rope, the side of the No.1 supporting leg is movably installed with fixed pin close to the lower end of safety rope.A kind of geotechnical engineering landform instrument of surveying and mapping described in the utility model equipped with dustproof cover, safety rope and Telescopic Fixed cone, can prevent dust from entering surveying instrument main body, play certain dust-proof effect, fixed pin is effectively prevent to fall, equipment inherently safe performance is improved, brings better prospect of the application.
Description
Technical field
The utility model relates to geotechnical engineering apparatus field, more particularly to a kind of geotechnical engineering landform instrument of surveying and mapping.
Background technology
Existing instrument of surveying and mapping is exactly briefly the instruments such as data sampling and processing, output for mapping job design manufacture
And device, in engineering construction planning and designing, construction and management stage measure various orientations needed for work, survey
Away from, angle measurement, survey high, mapping and photogrammetric etc. instrument；Existing surveying instrument equipment exists certain when in use
Drawback, traditional landform instrument of surveying and mapping is because of the operation in the larger building site environment of dust for a long time so that the camera lens of surveying instrument holds
Easily contamination dust influences the precision of mapping, and surveying instrument, when highly adjust, fixed pin is easy to a certain extent
It is fallen during use, the leg of surveying instrument can not stretch with sharp centrum, have in use
Some potential safety problems brings certain influence to user, for this purpose, it is proposed that a kind of geotechnical engineering terrain profilter
Device.
Invention content
The main purpose of the utility model is that providing a kind of geotechnical engineering landform instrument of surveying and mapping, can effectively solve to carry on the back
The problems in scape technology.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of geotechnical engineering landform instrument of surveying and mapping, including surveying instrument main body and No.1 supporting leg, the No.1 supporting leg
Upper end outer surface be movably installed with spherical surface pedestal, and the lower end outer surface of spherical surface pedestal is close to the activity of the side of No.1 supporting leg
No. three supporting legs are installed, the lower end outer surface of the spherical surface pedestal is movably installed with No. two close to the opposite side of No.1 supporting leg
Supporting leg, the lower end inner surface of the No.1 supporting leg are movably installed with telescopic rod, and a side external surface of No.1 supporting leg is lived
Dynamic to be equipped with safety rope, the side of the No.1 supporting leg is movably installed with fixed pin close to the lower end of safety rope, described flexible
The inside inner surface of bar is installed with spring, and the lower end inner surface of telescopic rod be movably installed with close to the lower end of spring it is flexible
Fixed cone, the inside inner surface of the Telescopic Fixed cone are equipped with limiting slot, and table in the inside of limiting slot close to the lower section of spring
Face is movably installed with spacer pin, and the upper end outer surface of the spacer pin is movably installed with button close to the side of telescopic rod, described
The upper end outer surface of spherical surface pedestal is movably installed with fine motion handwheel, the lower end outer surface degree of being installed with of the surveying instrument main body
Disk, and scale is fixedly connected with fine motion handwheel, the front inner surface of the surveying instrument main body is installed with object lens, and surveying instrument
The upper end outer surface of main body is movably installed with dustproof cover above object lens, and a side external surface of the dustproof cover is fixedly mounted
There is buckle, the lower end outer surface of the surveying instrument main body is installed with fixed block, and surveying instrument main body below object lens
A side external surface be movably installed with focusing handwheel, the aft end interior surface of the surveying instrument main body is installed with eyepiece.
Preferably, the inside inner surface of the No.1 supporting leg is equipped with sliding slot, and No.1 supporting leg by sliding slot with stretching
Contracting bar is flexibly connected.
Preferably, the outer surface of the eyepiece is equipped with eyepiece hood, and the outer surface of eyepiece passes through eyepiece hood and surveying instrument
Body outer surface is fixedly connected.
Preferably, the quantity of the telescopic rod is three groups, and the inside inner surface of the telescopic rod is equipped with fixing groove, and stretch
The outer surface of contracting bar is fixedly connected by fixing groove with the inner surface of No.1 supporting leg.
Preferably, the maximal dilation length of the Telescopic Fixed cone is 20 centimetres, and the outer surface peace of Telescopic Fixed cone
Equipped with beam, the Telescopic Fixed cone is fixedly connected by beam with spring.
Preferably, the rotational angle of the dustproof cover is zero to 180 degree, and the lower end of the dustproof cover, which is equipped with, to be turned
Dynamic pin, and dustproof cover is connect by rotational pin with surveying instrument subject activity.
Compared with prior art, the utility model has the advantages that：Geotechnical engineering landform instrument of surveying and mapping, if
Dustproof cover is equipped with, by the way that dustproof cover is rotated clockwise 90 degree so that the buckle of dustproof cover installation is fixed on surveying instrument main body
Fixed block on, dust can be effectively prevent to enter in the minute surface of surveying instrument main body, good dust-proof effect is played, pass through safety
Fixed pin is fixed rope, fixed pin can be effectively prevent to fall so that fixed pin forms an entirety with surveying instrument, avoids
Unnecessary economic loss is brought, by pressing button so that spacer pin is detached from limiting slot, and Telescopic Fixed cone is in the thrust of spring
Telescopic Fixed cone after use, can be taken in inside telescopic rod, avoid centrum exposure in air by lower pop-up telescopic rod,
It prevents centrum from being damaged to user, effectively improves equipment inherently safe performance, whole device is simple, easy to operate, safety
Effect it is more preferable relative to traditional approach.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of geotechnical engineering landform instrument of surveying and mapping of the utility model.
Fig. 2 is a kind of partial view of geotechnical engineering landform instrument of surveying and mapping of the utility model.
Fig. 3 is the enlarged view at A in a kind of geotechnical engineering landform instrument of surveying and mapping Fig. 2 of the utility model.
Fig. 4 is the partial sectional view at B in a kind of geotechnical engineering landform instrument of surveying and mapping Fig. 2 of the utility model.
In figure：1st, Telescopic Fixed cone；2nd, telescopic rod；3rd, fixed pin；4th, safety rope；5th, No.1 supporting leg；6th, No. two supports
Leg；7th, spherical surface pedestal；8th, fine motion handwheel；9th, scale；10th, object lens；11st, dustproof cover；12nd, focusing handwheel；13rd, eyepiece；14th, No. three
Supporting leg；15th, surveying instrument main body；16th, fixed block；17th, it is buckled；18th, spacer pin；19th, button；20th, spring；21st, limiting slot.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figs 1-4, a kind of geotechnical engineering landform instrument of surveying and mapping, including surveying instrument main body 15 and No.1 supporting leg 5,
The upper end outer surface of No.1 supporting leg 5 is movably installed with spherical surface pedestal 7, and the lower end outer surface of spherical surface pedestal 7 is close to No.1 branch
The side of support leg 5 is movably installed with No. three supporting legs 14, and the lower end outer surface of spherical surface pedestal 7 is close to the another of No.1 supporting leg 5
Side is movably installed with No. two supporting legs 6, and the lower end inner surface of No.1 supporting leg 5 is movably installed with telescopic rod 2, and No.1 supporting leg
5 side external surface is movably installed with safety rope 4, and the side of No.1 supporting leg 5 is movably installed with admittedly close to the lower end of safety rope 4
Rationed marketing 3, the inside inner surface of telescopic rod 2 are installed with spring 20, and the lower end inner surface of telescopic rod 2 is under spring 20
End is movably installed with Telescopic Fixed cone 1, and the inside inner surface of Telescopic Fixed cone 1 is equipped with limiting slot 21 close to the lower section of spring 20,
And the inside inner surface of limiting slot 21 is movably installed with spacer pin 18, the upper end outer surface of spacer pin 18 is close to the one of telescopic rod 2
Side is movably installed with button 19, and the upper end outer surface of spherical surface pedestal 7 is movably installed with fine motion handwheel 8, under surveying instrument main body 15
End outer surface is installed with scale 9, and scale 9 is fixedly connected with fine motion handwheel 8, and the front inner surface of surveying instrument main body 15 is consolidated
Dingan County is equipped with object lens 10, and the upper end outer surface of surveying instrument main body 15 is movably installed with dustproof cover 11 close to the top of object lens 10,
One side external surface of dustproof cover 11 is installed with buckle 17, and the lower end outer surface of surveying instrument main body 15 is close to the lower section of object lens 10
Fixed block 16 is installed with, and a side external surface of surveying instrument main body 15 is movably installed with focusing handwheel 12, surveying instrument main body
15 aft end interior surface is installed with eyepiece 13.
The inside inner surface of No.1 supporting leg 5 is equipped with sliding slot, and No.1 supporting leg 5 passes through 2 activity of sliding slot and telescopic rod
Connection；The outer surface of eyepiece 13 is equipped with eyepiece hood, and the outer surface of eyepiece 13 passes through eyepiece hood and 15 appearance of surveying instrument main body
Face is fixedly connected, and eyepiece hood plays the role of eyepiece 13 fixed；The quantity of telescopic rod 2 is three groups, table in the inside of telescopic rod 2
Face is equipped with fixing groove, and the outer surface of telescopic rod 2 is fixedly connected by fixing groove with the inner surface of No.1 supporting leg 5；It is flexible
The maximal dilation length of fixed cone 1 is 20 centimetres, and the outer surface of Telescopic Fixed cone 1 is equipped with beam, Telescopic Fixed cone 1
It is fixedly connected by beam with spring 20, beam plays Telescopic Fixed cone 1 effect of damping, buffering；Dustproof cover 11 turns
Dynamic angle is zero to 180 degree, and the lower end of dustproof cover 11 is equipped with rotational pin, and dustproof cover 11 passes through rotational pin and mapping
Instrument main body 15 is flexibly connected.
It should be noted that the utility model is a kind of geotechnical engineering landform instrument of surveying and mapping, surveying instrument main body 15 is moved
The position chosen in advance is moved, telescopic rod 2 is pulled, the fixed pin 3 that safety rope 4 connects is inserted into the limit hole of supporting leg, is made
5, No. two supporting legs 6 of No.1 supporting leg and No. three supporting legs 14 and the fixation on the progress of telescopic rod 2 position are obtained, by pressing button
19 so that spacer pin 18 is detached from limiting slot 21, and Telescopic Fixed cone 1 pops up telescopic rod 2 under the thrust of spring 20, using terminating
Afterwards, it can avoid centrum exposure by inside Telescopic Fixed 1 income telescopic rod 2 of cone in air, prevent centrum from being caused to user
Injury, user by eye alignment eyepiece 13, observe by the data that can be observed through eyepiece 13 to object lens 14, and rotation is micro-
It starts wheel 8, the surveying instrument main body 15 that can be installed to scale 9 be observed the adjusting of angle, after use, by will be dust-proof
Lid 11 rotates clockwise 90 degree so that and the buckle 17 that dustproof cover 11 is installed is fixed on the fixed block 16 of surveying instrument main body 15,
Dust can be effectively prevent to enter in the minute surface of surveying instrument main body 15, play good dust-proof effect, spherical surface pedestal 7 is to supporting leg
Play the role of fixed, more practicality.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of geotechnical engineering landform instrument of surveying and mapping, including surveying instrument main body（15）With No.1 supporting leg（5）, feature exists
In：The No.1 supporting leg（5）Upper end outer surface be movably installed with spherical surface pedestal（7）, and spherical surface pedestal（7）Lower end appearance
Face is close to No.1 supporting leg（5）Side be movably installed with No. three supporting legs（14）, the spherical surface pedestal（7）Lower end outer surface
Close to No.1 supporting leg（5）Opposite side be movably installed with No. two supporting legs（6）, the No.1 supporting leg（5）Lower end in table
Face is movably installed with telescopic rod（2）, and No.1 supporting leg（5）A side external surface be movably installed with safety rope（4）, the No.1
Supporting leg（5）Side close to safety rope（4）Lower end be movably installed with fixed pin（3）, the telescopic rod（2）Inside in table
Face is installed with spring（20）, and telescopic rod（2）Lower end inner surface close to spring（20）Lower end be movably installed with it is flexible
Fixed cone（1）, the Telescopic Fixed cone（1）Inside inner surface close to spring（20）Lower section be equipped with limiting slot（21）, and limit
Position slot（21）Inside inner surface be movably installed with spacer pin（18）, the spacer pin（18）Upper end outer surface close to telescopic rod
（2）Side be movably installed with button（19）, the spherical surface pedestal（7）Upper end outer surface be movably installed with fine motion handwheel（8）,
The surveying instrument main body（15）Lower end outer surface be installed with scale（9）, and scale（9）With fine motion handwheel（8）It is fixed to connect
It connects, the surveying instrument main body（15）Front inner surface be installed with object lens（10）, and surveying instrument main body（15）Upper end outside
Surface is close to object lens（10）Top be movably installed with dustproof cover（11）, the dustproof cover（11）A side external surface be fixedly mounted
There is buckle（17）, the surveying instrument main body（15）Lower end outer surface close to object lens（10）Lower section be installed with fixed block
（16）, and surveying instrument main body（15）A side external surface be movably installed with focusing handwheel（12）, the surveying instrument main body（15）'s
Aft end interior surface is installed with eyepiece（13）.
2. a kind of geotechnical engineering landform instrument of surveying and mapping according to claim 1, it is characterised in that：The No.1 supporting leg
（5）Inside inner surface sliding slot, and No.1 supporting leg are installed（5）Pass through sliding slot and telescopic rod（2）Flexible connection.
3. a kind of geotechnical engineering landform instrument of surveying and mapping according to claim 1, it is characterised in that：The eyepiece（13）'s
Outer surface is equipped with eyepiece hood, and eyepiece（13）Outer surface pass through eyepiece hood and surveying instrument main body（15）Outer surface, which is fixed, to be connected
It connects.
4. a kind of geotechnical engineering landform instrument of surveying and mapping according to claim 1, it is characterised in that：The telescopic rod（2）
Quantity for three groups, the telescopic rod（2）Inside inner surface fixing groove, and telescopic rod are installed（2）Outer surface pass through it is solid
Determine slot and No.1 supporting leg（5）Inner surface be fixedly connected.
5. a kind of geotechnical engineering landform instrument of surveying and mapping according to claim 1, it is characterised in that：The Telescopic Fixed cone
（1）Maximal dilation length for 20 centimetres, and Telescopic Fixed cone（1）Outer surface beam is installed, it is described Telescopic Fixed
Cone（1）Pass through beam and spring（20）It is fixedly connected.
6. a kind of geotechnical engineering landform instrument of surveying and mapping according to claim 1, it is characterised in that：The dustproof cover（11）
Rotational angle be zero to 180 degree, the dustproof cover（11）Lower end rotational pin, and dustproof cover are installed（11）Pass through
Rotational pin and surveying instrument main body（15）Flexible connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721378231.1U CN207528234U (en) | 2017-10-24 | 2017-10-24 | A kind of geotechnical engineering landform instrument of surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721378231.1U CN207528234U (en) | 2017-10-24 | 2017-10-24 | A kind of geotechnical engineering landform instrument of surveying and mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207528234U true CN207528234U (en) | 2018-06-22 |
Family
ID=62570629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721378231.1U Expired - Fee Related CN207528234U (en) | 2017-10-24 | 2017-10-24 | A kind of geotechnical engineering landform instrument of surveying and mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207528234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542007A (en) * | 2019-07-25 | 2019-12-06 | 四川大学 | Mapping device for irrigation and water conservancy projects |
-
2017
- 2017-10-24 CN CN201721378231.1U patent/CN207528234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542007A (en) * | 2019-07-25 | 2019-12-06 | 四川大学 | Mapping device for irrigation and water conservancy projects |
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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: 20180622 Termination date: 20191024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |