CN214839756U - High-precision laser total station - Google Patents
High-precision laser total station Download PDFInfo
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- CN214839756U CN214839756U CN202022728040.1U CN202022728040U CN214839756U CN 214839756 U CN214839756 U CN 214839756U CN 202022728040 U CN202022728040 U CN 202022728040U CN 214839756 U CN214839756 U CN 214839756U
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- fixedly connected
- bracing piece
- pivot
- total station
- supporting rod
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Abstract
The utility model discloses a high accuracy laser total powerstation, including the total powerstation body, the equal first bracing piece of fixedly connected with of downside that is connected with support frame and support frame is all rotated to total powerstation body both sides, the lower extreme fixedly connected with second bracing piece of the other end of first bracing piece through first locating pin fixedly connected with fixed block and fixed block, the lower extreme both sides of second bracing piece are rotated respectively and are connected with first pivot and second pivot, threaded connection has the bolt in the middle of first pivot one side, fixedly connected with nut in the middle of second pivot one side. The utility model discloses in, realized through first bracing piece, second bracing piece, third bracing piece, fourth bracing piece, first pivot and second pivot in the face of the fixed function that uses of the level of total powerstation under the different relief, secondly through loop bar, slide bar and shelter from cloth and realized the ability that the total powerstation used in the rain or under the sunshine, be worth wideling popularize.
Description
Technical Field
The utility model relates to a total powerstation field especially relates to a high accuracy laser total powerstation.
Background
The total station, i.e. the total station type electronic distance measuring instrument, is a high-tech measuring instrument integrating light, machine and electricity into one body, and is a surveying and mapping instrument system integrating horizontal angle, vertical angle, distance (slant distance and flat distance) and height difference measuring functions into one body. Compared with the optical theodolite, the electronic theodolite changes the optical scale into the photoelectric scanning scale, and replaces manual optical micrometer reading with automatic recording and displaying reading, so that the angle measurement operation is simplified, and the generation of reading errors can be avoided. The total station is called because the instrument can be arranged once to complete all measurement work on the station. The method is widely applied to the field of precision engineering measurement or deformation monitoring of overground large-scale buildings, underground tunnel construction and the like.
The existing total station has the problems that the existing total station cannot be placed horizontally and used on any terrain when in use, and cannot work in rainy days or under the condition of dazzling sunlight caused by no shelters
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-precision laser total station.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-precision laser total station comprises a total station body, wherein two sides of the total station body are rotatably connected with a support frame, the lower side of the support frame is fixedly connected with a first support rod, the other end of the first support rod is fixedly connected with a fixed block through a first positioning pin, the lower end of the fixed block is fixedly connected with a second support rod, two sides of the lower end of the second support rod are respectively rotatably connected with a first rotating shaft and a second rotating shaft, the middle of one side of the first rotating shaft is in threaded connection with a bolt, the middle of one side of the second rotating shaft is fixedly connected with a nut, the first rotating shaft is fixedly connected with a third support rod, the bottom end of the third support rod is fixedly connected with a first fixed foot, the second rotating shaft is fixedly connected with a fourth support rod, the bottom end of the fourth support rod is fixedly connected with a second fixed foot, the upper end of the support frame is fixedly connected with a sleeve rod, and the interior of the sleeve rod is slidably connected with a slide rod, the equal fixedly connected with stationary blade of loop bar upper end one side and all be provided with the second locating pin on the stationary blade, the equal fixedly connected with in top of slide bar hides and keeps off cloth.
As a further description of the above technical solution:
a plurality of positioning holes are uniformly formed in the first supporting rod, and the diameter of each positioning hole in the first supporting rod is equal to that of the corresponding first positioning pin.
As a further description of the above technical solution:
the slide bar is evenly provided with a plurality of positioning holes, and the diameters of the positioning holes in the slide bar are equal to the diameters of the second positioning pins.
As a further description of the above technical solution:
the first fixing foot and the second fixing foot are both cylinders.
As a further description of the above technical solution:
the fixing sheet is an arc-shaped metal sheet.
As a further description of the above technical solution:
the shielding cloth is plastic cloth.
As a further description of the above technical solution:
the third supporting rod and the fourth supporting rod cannot intersect with each other all the time.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first all be provided with first bracing piece in the bottom of support frame, carry out altitude mixture control to the total powerstation on fixing the second bracing piece to first bracing piece through first locating pin, secondly the second bracing piece bottom is connected with third bracing piece and fourth bracing piece through first pivot and second pivot, adjust the angle between third bracing piece and fourth bracing piece according to the ground condition of reality, guarantee that the total powerstation can be fixed by the level all the time, realized fixing and using the level to the total powerstation in the face of different relief.
2. The utility model discloses in, be provided with the loop bar on the support frame, sliding connection has slide bar and slide bar in the loop bar to be provided with and shelters from cloth, secondly is provided with the stationary blade on the loop bar and fixes the position of slide bar through the second locating pin, has realized can playing the effect of certain sheltering from and can continue work when rainy day or sunshine is comparatively dazzling, is worth wideling popularize.
Drawings
Fig. 1 is a front view of a high-precision laser total station provided by the present invention;
fig. 2 is a structural diagram of a support frame of a high-precision laser total station provided by the utility model;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is a side view of the first rotating shaft of the high-precision laser total station provided by the present invention.
Illustration of the drawings:
1. a total station body; 2. a support frame; 3. a first support bar; 4. a fixed block; 5. a second support bar; 6. a first rotating shaft; 7. a bolt; 8. a second rotating shaft; 9. a third support bar; 10. a fourth support bar; 11. a first fixing leg; 12. a second fixing leg; 13. a nut; 14. a first positioning pin; 15. a shielding cloth; 16. a slide bar; 17. a loop bar; 18. a fixing sheet; 19. and a second positioning pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a high-precision laser total station comprises a total station body 1, wherein two sides of the total station body 1 are rotatably connected with a support frame 2, the lower side of the support frame 2 is fixedly connected with a first support rod 3, the other end of the first support rod 3 is fixedly connected with a fixed block 4 through a first positioning pin 14, the lower end of the fixed block 4 is fixedly connected with a second support rod 5, two sides of the lower end of the second support rod 5 are respectively rotatably connected with a first rotating shaft 6 and a second rotating shaft 8, the middle of one side of the first rotating shaft 6 is in threaded connection with a bolt 7, the middle of one side of the second rotating shaft 8 is in fixed connection with a nut 13, the first rotating shaft 6 is fixedly connected with a third support rod 9, the bottom end of the third support rod 9 is fixedly connected with a first fixed foot 11, the second rotating shaft 8 is fixedly connected with a fourth support rod 10, the bottom end of the fourth support rod 10 is fixedly connected with a second fixed foot 12, the upper end of the support frame 2 is fixedly connected with a sleeve rod 17, and a slide rod 16 is slidably connected in the sleeve rod 17, a fixing piece 18 is fixedly connected to one side of the upper end of the loop bar 17, a second positioning pin 18 is arranged on each fixing piece 18, and a shielding cloth 15 is fixedly connected to the top end of the sliding bar 16.
When the total station needs to be installed and fixed, the height of a second supporting rod 5 is fixed at the lower side of a first supporting rod 3 through a first positioning pin 14, a first rotating shaft 6 and a second rotating shaft 8 are arranged at the bottom end of the second supporting rod 5, a third supporting rod 9 and a fourth supporting rod 10 are respectively arranged at the bottom ends of the first supporting rod and the second supporting rod, the angle between the third supporting rod 9 and the fourth supporting rod 10 is adjusted according to actual ground conditions, then the positions of the first rotating shaft 6 and the second rotating shaft 8 are fixed through a bolt 7 and a nut 13, the total station is guaranteed to be fixed horizontally and on the ground all the time, the total station is fixed horizontally in different terrains, a sleeve rod 17 is arranged on a supporting frame 2, a sliding rod 16 is connected in the sleeve rod 17 in a sliding mode, a shielding cloth 15 is arranged on the sliding rod 16, a fixing piece 18 is arranged on the sleeve rod 17, and the position of the sliding rod 16 is fixed through a second positioning pin 19, the device has the advantages that the device can play a certain shielding role and can continue to work in rainy days or when sunlight is dazzling, and is worthy of great popularization.
The positioning holes are uniformly formed in the first supporting rod 3, the diameter of each positioning hole in the first supporting rod 3 is equal to that of the corresponding first positioning pin 14, the position of the second supporting rod is fixed through the positioning holes, the positioning holes in the sliding rod 16 are uniformly formed in the sliding rod 16, the diameter of each positioning hole in the sliding rod 16 is equal to that of the corresponding second positioning pin 18, the position of the sliding rod is fixed through the positioning holes, the first fixing foot 11 and the second fixing foot 12 are both cylinders and always keep a contact area with any ground model, the fixing piece 18 is an arc-shaped metal piece and can be attached to the sliding rod, the shielding cloth 15 is plastic cloth and has the functions of rain and sun shading, intersection between the third supporting rod 9 and the fourth supporting rod 10 cannot occur all the time, the two supporting rods are guaranteed to be staggered all the time, a triangular shape is formed, and fixing is more stable.
The working principle is as follows: when the total station needs to be installed and fixed, the height of a second supporting rod 5 is fixed at the lower side of a first supporting rod 3 through a first positioning pin 14, a first rotating shaft 6 and a second rotating shaft 8 are arranged at the bottom end of the second supporting rod 5, a third supporting rod 9 and a fourth supporting rod 10 are respectively arranged at the bottom ends of the first supporting rod and the second supporting rod, the angle between the third supporting rod 9 and the fourth supporting rod 10 is adjusted according to actual ground conditions, then the positions of the first rotating shaft 6 and the second rotating shaft 8 are fixed through a bolt 7 and a nut 13, the total station is guaranteed to be fixed horizontally and on the ground all the time, the total station is fixed horizontally in different terrains, a sleeve rod 17 is arranged on a supporting frame 2, a sliding rod 16 is connected in the sleeve rod 17 in a sliding mode, a shielding cloth 15 is arranged on the sliding rod 16, a fixing piece 18 is arranged on the sleeve rod 17, and the position of the sliding rod 16 is fixed through a second positioning pin 19, the device has the advantages that the device can play a certain shielding role and can continue to work in rainy days or when sunlight is dazzling, and is worthy of great popularization.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a high accuracy laser total powerstation, includes total powerstation body (1), its characterized in that: total powerstation body (1) both sides all rotate the equal fixedly connected with first bracing piece (3) of downside that is connected with support frame (2) and support frame (2), the lower extreme fixedly connected with second bracing piece (5) of the other end of first bracing piece (3) through first locating pin (14) fixedly connected with fixed block (4) and fixed block (4), the lower extreme both sides of second bracing piece (5) are rotated respectively and are connected with first pivot (6) and second pivot (8), threaded connection has bolt (7) in the middle of first pivot (6) one side, fixedly connected with nut (13) in the middle of second pivot (8) one side, fixedly connected with third bracing piece (9) and first fixed foot (11) of bottom fixedly connected with of third bracing piece (9) on first pivot (6), the bottom fixedly connected with second fixed foot of fixedly connected with fourth bracing piece (10) and fourth bracing piece (10) on second pivot (8), (3) 12) The utility model discloses a support frame, the equal fixedly connected with loop bar (17) in upper end of support frame (2) and the inside equal sliding connection of loop bar (17) have slide bar (16), all be provided with second locating pin (19) on equal fixedly connected with stationary blade (18) in loop bar (17) upper end one side and stationary blade (18), the equal fixedly connected with in top of slide bar (16) shelters from cloth (15).
2. The high precision laser total station of claim 1, wherein: a plurality of positioning holes are uniformly formed in the first supporting rod (3), and the diameter of each positioning hole in the first supporting rod (3) is equal to that of the first positioning pin (14).
3. The high precision laser total station of claim 1, wherein: the sliding rod (16) is uniformly provided with a plurality of positioning holes, and the diameters of the positioning holes in the sliding rod (16) are equal to the diameters of the second positioning pins (19).
4. The high precision laser total station of claim 1, wherein: the first fixing foot (11) and the second fixing foot (12) are both cylinders.
5. The high precision laser total station of claim 1, wherein: the fixing sheet (18) is an arc-shaped metal sheet.
6. The high precision laser total station of claim 1, wherein: the shielding cloth (15) is plastic cloth.
7. The high precision laser total station of claim 1, wherein: the third supporting rod (9) and the fourth supporting rod (10) are not intersected all the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022728040.1U CN214839756U (en) | 2020-11-23 | 2020-11-23 | High-precision laser total station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022728040.1U CN214839756U (en) | 2020-11-23 | 2020-11-23 | High-precision laser total station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214839756U true CN214839756U (en) | 2021-11-23 |
Family
ID=78757932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022728040.1U Active CN214839756U (en) | 2020-11-23 | 2020-11-23 | High-precision laser total station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214839756U (en) |
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2020
- 2020-11-23 CN CN202022728040.1U patent/CN214839756U/en active Active
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