CN208443391U - A kind of total station - Google Patents
A kind of total station Download PDFInfo
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- CN208443391U CN208443391U CN201820725010.5U CN201820725010U CN208443391U CN 208443391 U CN208443391 U CN 208443391U CN 201820725010 U CN201820725010 U CN 201820725010U CN 208443391 U CN208443391 U CN 208443391U
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- fixed
- top plate
- total station
- weather shield
- bracket
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Abstract
The utility model relates to measuring devices, disclose a kind of total station, including body, bracket, bracket includes fixed link and top plate, top plate is fixedly connected with the upper end of fixed link, further include turning set be set in fixed link rotating disc, be fixed on the containing tube, weather shield and showerproof cloth of plane in top plate, containing tube offers hollow cavity, the rotating bar that axis is arranged along the vertical direction is rotatably connected in hollow cavity, fixing sleeve is equipped with rolling wheel in rotating bar, and containing tube lateral wall offers the connector for being arranged along the vertical direction and communicating with hollow cavity；In on rolling wheel, the other end of showerproof cloth passes through connector and is fixed with vertical bar for one end of showerproof cloth and the fixed simultaneously coiling of rolling wheel；Vertical bar be arranged along the vertical direction and one end be fixedly connected with rotating disc；Weather shield is located above body, and the area of weather shield is greater than rotating disc；The installation part for being provided with the STATEMENT OF FEDERALLY SPONSORED for driving turn disc on bracket and weather shield being driven to move up and down；Have the advantages that keep off the rain.
Description
Technical field
The utility model relates to measuring devices, more specifically, it relates to a kind of total station.
Background technique
Total station, i.e. whole station type electronic distance meter (ElectronicTotalStation), be a kind of total station light harvesting,
The mechanical, electrical high-tech measuring instrument being integrated, be collection horizontal angle, vertical angle, distance (oblique distance, put down away from), vertical survey function in
The instrument of surveying and mapping system of one, because its primary placement instrument is with regard to achievable all measurement work, so referred to as total station.Extensively
For the precise engineering surveys such as ground heavy construction and construction of underground tunnel or deformation monitoring field.
Total station includes composed by host and tripod, and total station often carried out under outdoor environment using,
And in use, rainy situation can be inevitably encountered, rainwater, which penetrates into, is easy for that host is caused to be damaged in host.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of total station, with what is kept off the rain
Advantage.
To achieve the above object, the utility model provides following technical solution:
A kind of total station, including body and bracket, bracket include the fixed link and top plate being coaxially set, top plate with
The upper end of fixed link is fixedly connected, and fixed link is circumferentially evenly distributed with multiple stabilizer blades along fixed rod axis, further includes that rotation is arranged
In in fixed link and positioned at top plate lower section and the rotating disc being coaxially set with fixed link, the storage for being fixed on plane in top plate
Pipe, positioned at body above and area is greater than the weather shield and showerproof cloth of rotating disc, containing tube offers hollow cavity, in hollow cavity
It is rotatably connected to the rotating bar that axis is arranged along the vertical direction, fixing sleeve is equipped with rolling wheel in rotating bar, and containing tube lateral wall opens up
There is the connector for being arranged along the vertical direction and communicating with hollow cavity；One end of showerproof cloth and rolling wheel is fixed and coiling is on rolling wheel,
The other end of showerproof cloth passes through connector and is fixed with vertical bar；Vertical bar is arranged along the vertical direction and one end is fixed with rotating disc
Connection；The installation part for being provided with the STATEMENT OF FEDERALLY SPONSORED for driving turn disc on bracket and weather shield being driven to move up and down.
By adopting the above technical scheme, when rainy, by STATEMENT OF FEDERALLY SPONSORED drive turn disc, thus drive vertical bar with
Turn disc, and since containing tube is fixed in top plate, top plate is fixedly connected with fixed link, so that vertical bar is with respect to containing tube
Rotation, and showerproof cloth is driven to surround body, to reduce rainwater from the probability of side pollution body, then driven using installation part
Weather shield is moved to weather shield straight down and contacts with showerproof cloth, so that reduce rainwater has from the probability of top pollution body
The advantages of keeping off the rain；By the way that weather shield is arranged, when the sun is exposed to the sun, weather shield can be used as shelves sun plate, reduce sunlight to body
Injury drives weather shield to move up and down, so that staff can voluntarily adjust the height of weather shield by the way that installation part is arranged.
Further, STATEMENT OF FEDERALLY SPONSORED includes the tooth set that fixing sleeve is set on the outside of rotating disc, is rotationally connected on bracket and and tooth
It covers the worm screw of engagement and is fixed on the linkage motor that on bracket and output shaft and worm screw are fixed.
By adopting the above technical scheme, starting linkage motor, to drive mutually fixed worm screw rotation, worm screw drives and matches
Tooth cover rotation, to realize drive turn disc, have the advantages that easy to operate；Simultaneously when stopping linkage motor,
Turn disc is limited under the fit engagement effect of worm gear and tooth set.
Further, be provided with clockwork spring in hollow cavity, clockwork spring be sheathed in rotating bar and clockwork spring two
End is fixedly connected with rotating bar and hollow cavity respectively.
By adopting the above technical scheme, by the way that clockwork spring is arranged, the band when turn disc drives vertical bar to surround body
The rotation of turn lever, and clockwork spring is squeezed, when vertical bar reverse movement, clockwork spring restores deformation to keep rotating bar anti-
Showerproof cloth is accommodated in hollow cavity to rotation, has the advantages that quickly to recycle showerproof cloth in order to reuse；By setting
Clockwork spring is set, so that showerproof cloth be made to be in tensional state, improves the effect kept off the rain.
Further, vertical bar is far from being fixed with magnetic part, side of the containing tube with respect to connector on the side of connector
On be fixed with magnetic part cooperation magnet.
By adopting the above technical scheme, when vertical bar around top plate after a week, the magnetic on magnetic part and containing tube in vertical bar
Iron, which attracts, to abut, so that showerproof cloth be made more to be bonded with containing tube, reduces the gap between vertical bar and containing tube, also rises
To keeping the abutting of vertical bar and containing tube more stable.
Further, the upper plane of top plate is fixed with ring block, ring block and top plate axis line and the edge close to top plate
It is bonded with limiting showerproof cloth with body.
By adopting the above technical scheme, by the way that ring block is arranged, showerproof cloth is under the action of vertical bar around top plate when rainy
Rotation, and abutted in the showerproof cloth that acts on of ring block with the lateral wall of ring block, so that reducing showerproof cloth directly surrounds machine
The probability of body, that is, the rainwater reduced on showerproof cloth flow into the intracorporal probability of machine.
Further, installation part includes the threaded rod and threaded rod for being arranged along the vertical direction and being rotationally connected in top plate
Parallel and be fixed on the gag lever post in top plate, top plate offers the limiting slot passed through for gag lever post and side wall and threaded rod screw thread
The thread groove of connection is fixed with the actuator for driving threaded rod rotation in top plate.
By adopting the above technical scheme, threaded rod rotation is driven by actuator, drives weather shield under the action of gag lever post
It moves up and down along the vertical direction, realizes the adjusting to height of baffle plate.
Further, actuator includes the first cone for being fixed on the driving motor in top plate, fixing sleeve on threaded rod
The second bevel gear that gear, fixing sleeve are set in driving motor output shaft and are engaged with first bevel gear.
By adopting the above technical scheme, start driving motor, drive first bevel gear rotation, to drive second to be meshed
Bevel gear rotates to drive threaded rod to rotate, and has the advantages that easy to operate.
Further, weather shield is arranged in inverted funnel-form.
By adopting the above technical scheme, baffle setting funnel-shaped, when rainy, rainwater can be along under the edge of weather shield
It falls, so that the pressure for slowing down weather shield improves the drainability of weather shield.
Compared with prior art, the utility model has the advantages that:
(1) when rainy, rotating disc is rotated, drives vertical bar with turn disc, showerproof cloth is driven to surround body, from
And reduce rainwater from side pollution body probability, then using installation part drive weather shield be moved to straight down weather shield with
Showerproof cloth contact, so that reduce rainwater has the advantages that keep off the rain from the probability of top pollution body；
(2) by setting weather shield, when the sun is exposed to the sun, weather shield can be used as shelves sun plate, reduce sunlight to body
Injury drives weather shield to move up and down, so that staff can voluntarily adjust the height of weather shield by the way that installation part is arranged.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment, shows the overall structure of total station；
Fig. 2 is the partial schematic diagram of the present embodiment, shows gag lever post and threaded rod；
Fig. 3 is the partial schematic diagram of containing tube, shows the internal structure of containing tube；
Fig. 4 is the cross-sectional view of seal box, shows actuator.
Appended drawing reference: 1, body；2, bracket；3, fixed link；4, top plate；5, rotating disc；6, STATEMENT OF FEDERALLY SPONSORED；61, tooth set；62,
Worm screw；63, link motor；7, weather shield；8, actuator；81, driving motor；82, first bevel gear；83, second bevel gear；9,
Containing tube；10, hollow cavity；11, rotating bar；12, showerproof cloth；13, rolling wheel；14, clockwork spring；15, connector；16, vertical bar；
17, seal box；18, ring block；19, threaded rod；20, gag lever post；21, magnet；22, magnetic part；23, stabilizer blade.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing.
A kind of total station, as depicted in figs. 1 and 2, including body 1 and bracket 2, bracket 2 include fixed link 3 and top plate
4, fixed link 3 is coaxially set with top plate 4 and top plate 4 is fixed in the upper plane of fixed link 3 for placing body 1, fixed link 3
It is vertically arranged and hinged there are three stabilizer blade 23, stabilizer blade 23 is circumferentially uniformly distributed setting along the axis of fixed link 3；It is covered in fixed link 3
Equipped with rotating disc 5, rotating disc 5 is located at the lower section of top plate 4 and is coaxially set with top plate 4, and STATEMENT OF FEDERALLY SPONSORED 6 is arranged on bracket 2 with band
Turn Moving plate 5 rotates；Containing tube 9 is provided in top plate 4；Showerproof cloth 12 is provided in containing tube 9；Gear is provided with above body 1
Rain plate 7, weather shield 7 in inverted funnel-form be arranged and be provided with installation part in 4 coaxial line top plate 4 of top plate to drive weather shield
7 move up and down.
As shown in Figures 2 and 3, containing tube 9 is in vertical cylindric setting, one end of containing tube 9 and the upper plane of top plate 4
It is fixedly connected, containing tube 9 offers the hollow cavity 10 of coaxial arrangement, and containing tube 9 offers the connector communicated with hollow cavity 10
15, rotating bar 11, rolling wheel 13, showerproof cloth 12 and clockwork spring 14 are provided in hollow cavity 10；The axis of rotating bar 11 is arranged,
And the both ends of rotating bar 11 are rotationally connected with the inside of hollow cavity 10 by bearing；13 fixing sleeve of rolling wheel is set in rotating bar 11；
The width direction of showerproof cloth 12 and rotating bar 11 are contour, one end of showerproof cloth 12 and rolling wheel 13 is fixed and 12 coiling of showerproof cloth is in turning
In lever 11, the other end of showerproof cloth 12 is pierced by connector 15 and is connected with vertical bar 16, and vertical bar 16 is arranged along the vertical direction；
Clockwork spring 14 is located at the bottom of hollow cavity 10 and is sheathed in rotating bar 11, the both ends of clockwork spring 14 respectively with rotating bar 11
And the bottom of hollow cavity 10 is fixedly connected.By pulling showerproof cloth 12 that rotating bar 11 is driven to rotate and squeezing clockwork spring 14,
When unclamping showerproof cloth 12, under the action of clockwork spring 14, showerproof cloth 12 is accommodated in hollow cavity 10.
As shown in Figures 2 and 3, one end of vertical bar 16 is fixedly connected with rotating disc 5, and vertical bar 16 is far from connector 15
One end is fixed with four pieces of block magnetic parts 22, and magnetic part 22 is uniformly distributed along the vertical direction, outside of the containing tube 9 far from connector 15
Be fixed with four blocks of magnet 21,21 position of magnet and magnetic part 22 cooperate, when rotation rotating disc 5, drive vertical bar 16 to rotate so that
Showerproof cloth 12 surrounds body 1；The upper plane of top plate 4 is fixed with the ring block 18 coaxial with top plate 4, when showerproof cloth 12 surrounds body
When 1, showerproof cloth 12 surrounds ring block 18.
As shown in Figure 1, STATEMENT OF FEDERALLY SPONSORED 6 includes tooth set 61, worm screw 62 and linkage motor 63, tooth covers 61 fixing sleeves and is set to rotation
The outside of disk 5 and with 5 integrated setting of rotating disc；62 axis horizontal of worm screw is arranged and engages with tooth set 61；The motor 63 that links is solid
Due on bracket 2, the output shaft of linkage motor 63 is fixedly connected with worm screw 62.62 turns of worm screw are driven by starting linkage motor 63
It is dynamic, so that rotating disc 5 be driven to rotate.
As shown in Figures 2 and 3, installation part includes threaded rod 19, gag lever post 20 and actuator 8, as shown in figure 4, driving
Part 8 includes driving motor 81, first bevel gear 82 and second bevel gear 83.Threaded rod 19 is parallel with gag lever post 20 and in vertical
Direction setting, one end of threaded rod 19 is rotationally connected in top plate 4；Gag lever post 20 is fixed in top plate 4；Weather shield 7 offers
Perforative limiting slot and thread groove, screw thread groove sidewall are provided with internal screw thread, and internal screw thread is matched with the external screw thread on threaded rod 19；
Driving motor 81 is fixed in top plate 4；82 fixing sleeve of first bevel gear is set on threaded rod 19；The fixation of second bevel gear 83 is arranged
In on the output shaft of driving motor 81, second bevel gear 83 is engaged with second bevel gear 83.Start driving motor 81, drives first
Bevel gear 82 and second bevel gear 83 rotate, to drive the rotation of threaded rod 19 to drive weather shield 7 to move up and down.Top plate 4
On be provided with seal box 17, first bevel gear 82 and second bevel gear 83 are set in seal box 17.
The specific implementation method of the present embodiment: when rainy, starting linkage motor 63 drives the rotation of rotating disc 5 to make
Vertical bar 16, which drives showerproof cloth 12 to surround ring block 18, abuts magnetic part 22 and magnet 21, then starts driving motor 81 and drives
Weather shield 7 is moved up and down to showerproof cloth 12 and is contacted, to play the effect kept off the rain.
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 within the protection scope of the present utility model all by the protection of Patent Law.
Claims (8)
1. a kind of total station, including body (1) and bracket (2), bracket (2) include the fixed link (3) being coaxially set and
Top plate (4), top plate (4) are fixedly connected with the upper end of fixed link (3), and fixed link (3) is circumferentially uniformly distributed along fixed link (3) axis
Have multiple stabilizer blades (23), which is characterized in that further include turning set be set on fixed link (3) and be located at below top plate (4) and with it is solid
Rotating disc (5) that fixed pole (3) is coaxially set, the containing tube (9) for being fixed on plane on top plate (4), be located above body (1) and
Area is greater than the weather shield (7) and showerproof cloth (12) of rotating disc (5), and containing tube (9) offers hollow cavity (10), hollow cavity
(10) it is rotatably connected to the rotating bar (11) that axis is arranged along the vertical direction in, fixing sleeve is equipped with rolling wheel in rotating bar (11)
(13), containing tube (9) lateral wall offers the connector (15) for being arranged along the vertical direction and communicating with hollow cavity (10)；Showerproof cloth
(12) one end and rolling wheel (13) is fixed and coiling is on rolling wheel (13), and the other end of showerproof cloth (12) passes through connector (15) simultaneously
It is fixed with vertical bar (16)；Vertical bar (16) is arranged along the vertical direction and one end is fixedly connected with rotating disc (5)；On bracket (2)
It is provided with the installation part for driving the STATEMENT OF FEDERALLY SPONSORED (6) of rotating disc (5) rotation and weather shield (7) being driven to move up and down.
2. a kind of total station according to claim 1, which is characterized in that STATEMENT OF FEDERALLY SPONSORED (6) includes that fixing sleeve is set to rotating disc
(5) the tooth set (61) on the outside of is rotationally connected on bracket (2) and the worm screw (62) that engages with tooth set (61) and is fixed on bracket
(2) the fixed linkage motor (63) on and output shaft and worm screw (62).
3. a kind of total station according to claim 1, which is characterized in that be provided with clockwork spring in hollow cavity (10)
(14), clockwork spring (14) be sheathed on rotating bar (11) and the both ends of clockwork spring (14) respectively with rotating bar (11) and in
Cavity (10) is fixedly connected.
4. a kind of total station according to claim 1, which is characterized in that side of the vertical bar (16) far from connector (15)
On be fixed with magnetic part (22), containing tube (9) with respect to connector (15) side on be fixed with magnetic part (22) cooperation magnetic
Iron (21).
5. a kind of total station according to claim 1, which is characterized in that the upper plane of top plate (4) is fixed with ring block
(18), ring block (18) is pasted with top plate (4) coaxial line and close to the edge of top plate (4) with limiting showerproof cloth (12) and body (1)
It closes.
6. a kind of total station according to claim 1, which is characterized in that installation part includes being arranged and rotating along the vertical direction
The threaded rod (19) that is connected on top plate (4), and the gag lever post (20) that is fixed on top plate (4) on parallel with threaded rod (19), top
Disk (4) offers the thread groove that the limiting slot passed through for gag lever post (20) and side wall are threadedly coupled with threaded rod (19), top plate
(4) actuator (8) for driving threaded rod (19) rotation is fixed on.
7. a kind of total station according to claim 6, which is characterized in that actuator (8) includes being fixed on top plate (4)
Driving motor (81), fixing sleeve be set to threaded rod (19) on first bevel gear (82), fixing sleeve be set to driving motor (81) it is defeated
The second bevel gear (83) engaged on shaft and with first bevel gear (82).
8. a kind of total station according to claim 1, which is characterized in that weather shield (7) is arranged in inverted funnel-form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820725010.5U CN208443391U (en) | 2018-05-15 | 2018-05-15 | A kind of total station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820725010.5U CN208443391U (en) | 2018-05-15 | 2018-05-15 | A kind of total station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208443391U true CN208443391U (en) | 2019-01-29 |
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ID=65091659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820725010.5U Active CN208443391U (en) | 2018-05-15 | 2018-05-15 | A kind of total station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208443391U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900260A (en) * | 2019-04-04 | 2019-06-18 | 崔丽 | Road construction measuring device |
| CN112504249A (en) * | 2020-12-16 | 2021-03-16 | 浙江科特地理信息技术有限公司 | Surveying instrument |
-
2018
- 2018-05-15 CN CN201820725010.5U patent/CN208443391U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900260A (en) * | 2019-04-04 | 2019-06-18 | 崔丽 | Road construction measuring device |
| CN112504249A (en) * | 2020-12-16 | 2021-03-16 | 浙江科特地理信息技术有限公司 | Surveying instrument |
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