CN205679231U - Full site type electronic distance meter - Google Patents
Full site type electronic distance meter Download PDFInfo
- Publication number
- CN205679231U CN205679231U CN201620521604.5U CN201620521604U CN205679231U CN 205679231 U CN205679231 U CN 205679231U CN 201620521604 U CN201620521604 U CN 201620521604U CN 205679231 U CN205679231 U CN 205679231U
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- CN
- China
- Prior art keywords
- type electronic
- tester
- distance meter
- site type
- electronic distance
- 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 full site type electronic distance meter, its drip irrigation device is a kind of full site type electronic distance meter, including A-frame and tester, described A-frame fixes connecting support seat, described tester is fixedly connected on support seat and deviates from A-frame side, described support seat is rotatably connected to block piece, and described block piece is fixedly connected with fixture block, and described support seat is connected with for inlay card fixture block fastener.The utility model is installed simple, and predominantly when running into rainy day or burning sun, it is tester rain cover or light that staff can use block piece, prevents tester from intaking or being exposed to the sun such that it is able to prevents tester from damaging and improves service life.
Description
Technical field
The utility model relates to precise engineering survey technical field, particularly to one full site type electronic distance meter.
Background technology
Full site type electronic distance meter is a kind of to integrate light, mechanical, electrical high-tech measuring instrument, is collection horizontal angle, hangs down
Right angle, distance (oblique distance, flat away from), vertical survey function are in the instrument of surveying and mapping system of one.Compare electronics warp with micrometer instrument
Optical circle is changed to optoelectronic scanning scale by latitude instrument, instead automatically records and display reading artificial optics micrometer reading, makes
Angle measurement simple operation, and the generation of error in reading can be avoided.Because it once disposes instrument can complete all to survey on this survey station
Amount work, so referred to as total powerstation.It is widely used in the precise engineering survey such as heavy construction and construction of underground tunnel or change on the ground
Shape monitors field.
For example, the patent of current Publication No. CN205228461U discloses a kind of total powerstation support, and it includes top
Total powerstation, also includes A-frame, and described A-frame upper end is provided with pedestal, described pedestal be provided centrally with perforate, institute
The periphery stating perforate is provided with 3 grooves, is provided with iron plate in groove described in two of which, and described iron plate connects battery, each
Being provided with the supporting leg of the flat support of coarse adjustment in described groove, the top of three described supporting legs is all connected with ring, spiral shell in described ring
Line connecting bolt, the bottom of described bolt connects balancer by steel wire, and the bottom of described balancer is connected by gravity rod swashs
Light modulation, the wire in described supporting leg passes through described steel wire and connects described laser lamp.
But during carrying out engineering survey, run into the rainy day, owing to total powerstation is accurate valuable measuring instrument, instrument
Inside be accurate electronic unit, be easily caused between electronic unit short circuit after instrument water inlet, it is therefore necessary to design is a kind of
In the course of work using instrument test, instrument can be covered for the rainy day and prevent the total powerstation into water, thus improve full station
The service life of instrument.
Utility model content
The purpose of this utility model is to provide full site type electronic distance meter, runs into rainy day or burning sun, and staff is permissible
Use block piece to be tester rain cover or light, prevent tester from intaking or being exposed to the sun such that it is able to prevent tester
Damage and improve service life.
It of the present utility model is achieved above by techniques below scheme: a kind of full site type electronic distance meter, including
A-frame and tester, described A-frame fixes connecting support seat, and described tester is fixedly connected on support seat and deviates from three
Angle support side, described support seat is rotatably connected to block piece, and described block piece is fixedly connected with fixture block, and described support seat connects
There is the fastener for the fixture block that removably connects.
By using technique scheme, when running into rainy day or burning sun, block piece is rotated by staff from lower to upper,
And the fixture block card on block piece is embedded in fastener, thus realize the fixing of block piece, block piece can hide for tester
Keep off the rain water or light, prevents tester from intaking or being exposed to the sun such that it is able to prevents tester from damaging and improves service life.
The utility model is further arranged to: described fastener includes being fixedly connected on the cutting ferrule of support seat, is slidably connected
In the claw supporting in seat and for controlling the executive item of claw clamping fixture block.
By using technique scheme, in fixture block puts in cutting ferrule and fixed by claw, thus realize that block piece is consolidated
Fixed, prevent it from getting loose from fastener；Otherwise can realize that when fixture block stretches out in cutting ferrule block piece gets loose from fastener,
Being easy under fair weather, block piece turns to lower section from support seat.
The utility model is further arranged to: described executive item includes the hinge bar being rotationally connected with claw and is opened in card
Broken line chute in set, described hinge bar deviates from claw one end and is slidably connected in broken line chute.
By using technique scheme, broken line chute is the chute including at least two break, and two breaks and card
Distance between pawl is different, and when a nearer break in broken line chute conflicted by hinge bar, fixture block card is embedded in claw；Instead
It, when the break farther out in broken line chute conflicted by hinge bar, fixture block gets loose from claw, it is achieved block piece can rotate
Under.
The utility model is further arranged to: be provided with reply part, described reply part bag between described claw and hinge bar
Including the slide block being slidably connected in cutting ferrule and the spring being connected between described slide block and cutting ferrule inwall, described hinge bar deviates from
Broken line chute is articulated with slide block.
By using technique scheme, during pressing block piece, fixture block moves in cutting ferrule, and hinge bar is with moving to folding
The bottom of line chute, period spring is compressed, and under the elastic reaction of spring, hinge bar can be slided in broken line chute
Dynamic.
The utility model is further arranged to: described fixture block includes trapezoidal head and shaft-like afterbody, the described ladder being connected
Shape head card is embedded in claw, and described shaft-like afterbody deviates from trapezoidal head one end and is fixedly connected on support seat.
By using technique scheme, trapezoidal head is shorter, and it has an annular platform, can facilitate claw card
Live, improve the effect of fastener engaging fixture block.
The utility model is further arranged to: described tester includes test mirrors, and described tester is connected with and test mirrors
In the baffle plate being disposed adjacent, described baffle plate is positioned at the top of test mirrors.
By using technique scheme, prevent rainwater from wafing and can adhere to test mirrors, thus reach not hinder work
The purpose of personnel's observation.
The utility model is further arranged to: described A-frame deviates from support seat threaded one end and is connected with runner.
By using technique scheme, runner is turned to the bottom of A-frame and is threaded in leg
Bottom, such that it is able to promoted by staff, moves without staff, improves the flexibility of total powerstation.
In sum, the utility model have the advantage that the 1st, by use block piece be tester rain cover or
Light；2nd, fixture block is fixed by the claw by being arranged in cutting ferrule, reaches effect stable when tester is blocked by block piece；
3rd, it is capable of automatically replying of hinge bar by spring and slide block.
Brief description
Fig. 1 is the stereogram of embodiment；
Fig. 2 is the enlarged drawing in I portion in Fig. 1；
Fig. 3 is that embodiment is for embodying the stereogram of fixture block and fastener disengaging；
Fig. 4 is that embodiment is for embodying the stereogram of fixture block and fastener cooperation.
Reference: the 1st, leg；2nd, seat is supported；3rd, block piece；4th, fixture block；41st, trapezoidal head；42nd, shaft-like afterbody；5th, block
Set；6th, claw；7th, slide block；8th, broken line chute；9th, hinge bar；10th, tester；11st, test mirrors；12nd, baffle plate；13rd, runner；14、
Spring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of full site type electronic distance meter, as it is shown in figure 1, include A-frame and tester 10, tester 10 includes surveying
Show on trial 11, tester 10 be connected with and be positioned at the top of test mirrors 11 with test mirrors 11 in the baffle plate 12 being disposed adjacent, baffle plate 12,
A-frame is made up of three legs 1, and three legs 1 diverge to stands on the ground, and the lower end of leg 1 is rotatably connected to runner
13, bottom leg 1, offer the screwed hole for connecting runner 13 simultaneously, runner 13 is turned to the bottom of leg 1 and incites somebody to action
It is threaded in screwed hole, such that it is able to promoted by staff, moves without staff.Three legs 1
Fixed above be connected with one rectangular support seat 2, tester 10 be fixedly connected on support seat 2 on.
In conjunction with shown in Fig. 1 to Fig. 3, support seat 2 and be rotatably connected to block piece 3, use long umbrella as block piece 3, long handle
Umbrella is in being inverted and being rotatably connected on support seat 2, and the shank of long umbrella is fixedly connected with fixture block 4, and fixture block 4 is by trapezoidal head 41 He
Shaft-like afterbody 42 is one-body molded, and wherein shaft-like afterbody 42 deviates from that trapezoidal head 41 one end and long umbrella are fixing to be connected；Supporting seat 2
Edge is connected with for inlay card fixture block 4 fastener.Fastener includes cutting ferrule 5 and claw 6, is provided with slide block 7 in cutting ferrule 5.Wherein
Cutting ferrule 5 is arranged in hollow, is provided with the cavity for connecting fixture block 4, and claw 6 is symmetrically provided with two, and slide block 7 is slidably connected
In cutting ferrule 5, the part that two fixture blocks 4 are positioned at cutting ferrule 5 is articulated with slide block 7.
Fastener also includes the executive item for controlling claw 6 clamping fixture block 4, and executive item includes hinge bar 9 and is opened in
Broken line chute 8 in cutting ferrule 5, wherein hinge bar 9 one end is articulated with slide block 7, and it is sliding that the other end of hinge bar 9 is slidably connected at broken line
In groove 8；And broken line chute 8 has two breaks being same as conflicting, in the drawings the break distance slide block of top for hinge bar 9 end
The break of 7 lower is near, and the end of hinge bar 9 realizes in falling into different breaks that claw 6 to the clamping of fixture block 4 or gets loose,
Concrete action is described below.
Being provided with reply part between claw 6 and hinge bar 9, described reply part includes spring 14 and cunning above simultaneously
Block 7, spring 14 is provided with two, is separately positioned on the two ends of slide block 7, and spring 14 one end is fixedly connected on slide block 7, another
End is fixedly connected on cutting ferrule 5 inwall, and slide block 7 is positioned between broken line chute 8 and claw 6.
Generally, as in the schematic diagram of Fig. 3, the fixture block 4 on the left side gets loose in the cutting ferrule 5 on the right, now block piece 3 turns
Move the lower section supporting seat 2；Rain or during burning sun when running into, block piece 3 is turned to support the top of seat 2, fixture block 4 inlay card
In cutting ferrule 5, during inlay card, trapezoidal head 41 slide block 7 of conflicting slides into cutting ferrule 5, by Fig. 3 to Fig. 4, hinge bar 9 one end in chute
The top break having broken line chute 8 slips into the break below broken line chute 8.And when extracting fixture block 4, make at pressing fixture block 4
Hinge bar 9 moves right, and survey crew moves down slide block 7 and makes hinge bar 9 slide into the top of broken line chute 8, is decontroling
After fixture block 4, hinge bar 9 can slide in the break of top, thus reaches the state of lower section figure.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the modification of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (7)
1. a full site type electronic distance meter, including A-frame and tester (10), supports described A-frame fixing connection
Seat (2), described tester (10) is fixedly connected on support seat (2) and deviates from A-frame side, it is characterised in that described support seat
(2) being rotatably connected to block piece (3), described block piece (3) is fixedly connected with fixture block (4), described support seat (2) be connected with for
Removably connect the fastener of fixture block (4).
2. full site type electronic distance meter according to claim 1, it is characterised in that described fastener includes being fixedly connected on
Support the cutting ferrule (5) of seat (2), be slidably connected to the claw (6) that supports in seat (2) and be used for controlling claw (6) clamping fixture block
(4) executive item.
3. full site type electronic distance meter according to claim 2, it is characterised in that described executive item includes being rotationally connected with
The hinge bar (9) of claw (6) and the broken line chute (8) being opened in cutting ferrule (5), described hinge bar (9) deviates from claw (6) one end
It is slidably connected in broken line chute (8).
4. full site type electronic distance meter according to claim 3, it is characterised in that described claw (6) and hinge bar (9) it
Between be provided with reply part, described reply part includes the slide block (7) being slidably connected in cutting ferrule (5) and is connected to described slide block
(7) spring (14) and between cutting ferrule (5) inwall, described hinge bar (9) deviates from broken line chute (8) and is articulated with slide block (7).
5. full site type electronic distance meter according to claim 4, it is characterised in that described fixture block (4) includes being connected
Trapezoidal head (41) and shaft-like afterbody (42), described trapezoidal head (41) card is embedded in claw (6), and described shaft-like afterbody (42) is carried on the back
It is fixedly connected on support seat (2) from trapezoidal head (41) one end.
6. full site type electronic distance meter according to claim 5, it is characterised in that described tester (10) includes test mirrors
(11), described tester (10) is connected with and is positioned at survey with test mirrors (11) in the baffle plate (12) being disposed adjacent, described baffle plate (12)
Show on trial the top of (11).
7. full site type electronic distance meter according to claim 6, it is characterised in that described A-frame deviates from support seat
(2) threaded one end is connected with runner (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620521604.5U CN205679231U (en) | 2016-05-31 | 2016-05-31 | Full site type electronic distance meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620521604.5U CN205679231U (en) | 2016-05-31 | 2016-05-31 | Full site type electronic distance meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205679231U true CN205679231U (en) | 2016-11-09 |
Family
ID=57437326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620521604.5U Expired - Fee Related CN205679231U (en) | 2016-05-31 | 2016-05-31 | Full site type electronic distance meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205679231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631562A (en) * | 2019-09-03 | 2019-12-31 | 中科瑞城设计有限公司 | Surveying instrument supporting device |
-
2016
- 2016-05-31 CN CN201620521604.5U patent/CN205679231U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631562A (en) * | 2019-09-03 | 2019-12-31 | 中科瑞城设计有限公司 | Surveying instrument supporting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20170531 |