CN213455471U - Total powerstation levelling device - Google Patents
Total powerstation levelling device Download PDFInfo
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- CN213455471U CN213455471U CN202021874069.4U CN202021874069U CN213455471U CN 213455471 U CN213455471 U CN 213455471U CN 202021874069 U CN202021874069 U CN 202021874069U CN 213455471 U CN213455471 U CN 213455471U
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Abstract
The utility model discloses a total powerstation levelling device, including strutting arrangement, adjusting device and supporting disk, strutting arrangement evenly articulates locates the supporting disk top outside, adjusting device connects the top of locating the supporting disk, strutting arrangement includes stop device and telescoping device, stop device includes stopper and gag lever post, the telescoping device includes the support, adjusts pole and base, adjusting device is including supporting chamber, lead screw, L type bracing piece, tripod, supporting seat and carousel. The utility model relates to a survey and drawing technical field specifically provides a convenient regulation, through the height that stop device control needs, through adjusting the levelness that the surveying instrument was adjusted to the lead screw, can measure all around under unmovable prerequisite through rotatory carousel, can reduce area portable, the level situation is also conveniently adjusted to the setting of spirit level simultaneously, can reduce measuring error's total powerstation levelling device.
Description
Technical Field
The utility model relates to a survey and drawing technical field specifically indicates a total powerstation levelling device.
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 instrument system integrating horizontal angle, vertical angle, distance (slant distance and horizontal 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.
Most of the existing total stations place a support near an area to be measured and meet the requirement of horizontal testing through adjusting the angle of a supporting leg, but the production cost is high due to measurement errors caused by inconvenient adjustment.
Aiming at the situation, a total station leveling device which has high practicability, simple use, convenient adjustment, reduced cost and reduced error is needed.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned current difficult problem, the utility model provides a practicality is high, high durability and convenient use, conveniently adjust, the height that needs is controlled through stop device when needs are measured, make L type bracing piece promote the tripod and adjust the levelness of surveying instrument through adjusting the lead screw, can measure all around under unmovable prerequisite through rotatory carousel, thereby can make the gag lever post shrink drive the telescoping device shrink through the pulling stopper when not using, can reduce area portable, the horizontal situation is also conveniently adjusted and observed in the setting of spirit level simultaneously, total powerstation levelling device that can reduce measuring error.
The utility model adopts the following technical scheme: the utility model relates to a total station leveling device, which comprises a supporting device, an adjusting device and a supporting disk, wherein the supporting device is evenly hinged on the outer side of the top of the supporting disk, the adjusting device is connected on the upper side of the supporting disk, the supporting device comprises a limiting device and a telescopic device, the limiting device is connected on the telescopic device, the limiting device is arranged below the supporting disk, the telescopic device comprises a bracket, an adjusting rod and a base, one end of the bracket is hinged on the outer side of the supporting disk, the other end of the bracket is connected with a limiting sleeve, the adjusting rod can be slidably penetrated and arranged in the limiting sleeve, the base is connected with the other end of the adjusting rod, the limiting device comprises a limiting block and a limiting rod, one end of the limiting rod is evenly hinged on one side of the limiting sleeve, and the limiting block is connected on, adjusting device is including supporting chamber, lead screw, L type bracing piece, tripod, supporting seat and carousel, support the top that the chamber connection located the supporting disk, support the chamber and be the cavity setting, lead screw one end runs through rotatable locating and supports the intracavity, just the lead screw is connected in the one end that supports the chamber outside and is equipped with adjust knob, the intracavity is located in the articulated support of tripod one end, the top of tripod hypotenuse is located to the supporting seat connection, the rotatable connection of carousel is located on the supporting seat, one side on the lead screw is located to L type bracing piece one end adapter sleeve, just L type bracing piece other end is articulated to be located on the tripod hypotenuse.
Further, a chassis is connected to the bottom of the base.
Furthermore, three groups of telescopic devices and limiting devices are uniformly arranged.
Furthermore, a limiting block is connected to one end of the adjusting rod.
Furthermore, a transmission groove is arranged above the supporting plate.
Furthermore, a level gauge is arranged on one side above the supporting plate.
Further, the lead screw cover is equipped with the transmission piece, just transmission piece one end is connected and is located the support intracavity bottom, the lead screw outside and the inside meshing of transmission piece.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme total powerstation levelling device, come the height that needs to be controlled through stop device when needs are measured, make L type bracing piece promote the tripod through adjusting the lead screw and adjust the levelness of surveying instrument, can measure all around under unmovable prerequisite through rotatory carousel, thereby can make the gag lever post shrink drive the telescoping device shrink through the pulling stopper when not using, can reduce area portable, the setting of spirit level also conveniently adjusts the observation horizontality simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of a leveling device of a total station according to the present invention;
fig. 2 is a schematic structural diagram of a total station leveling device of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 1.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
The device comprises a support device 1, a support device 2, an adjusting device 3, a support plate 4, a limiting device 5, a telescopic device 6, a support 7, an adjusting rod 8, a base 9, a limiting sleeve 10, a limiting block 11, a limiting rod 12, a support cavity 13, a lead screw 14, an L-shaped support rod 15, a tripod 16, a support seat 17, a turntable 18, an adjusting knob 19, a level gauge 20, a transmission block 21, a chassis 22 and a limiting end.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figures 1-3, the utility model relates to a total station leveling device, which comprises a supporting device 1, an adjusting device 2 and a supporting disk 3, wherein the supporting device 1 is uniformly hinged on the outer side of the top of the supporting disk 3, the adjusting device 2 is connected above the supporting disk 3, the supporting device 1 comprises a limiting device 4 and a telescopic device 5, the limiting device 4 is connected on the telescopic device 5, the limiting device 4 is arranged below the supporting disk 3, the telescopic device 5 comprises a bracket 6, an adjusting rod 7 and a base 8, one end of the bracket 6 is hinged on the outer side of the supporting disk 3, the other end of the bracket 6 is connected with a limiting sleeve 9, the adjusting rod 7 can be slidably penetrated in the limiting sleeve 9, the base 8 is connected with the other end of the adjusting rod 7, the limiting device 4 comprises a limiting block 10 and a limiting rod 11, one end of the limiting rod 11 is uniformly hinged on one side of the limiting sleeve 9, just stopper 10 is connected and is located on the other end between the adjacent gag lever post 11, adjusting device 2 is including supporting chamber 12, lead screw 13, L type bracing piece 14, tripod 15, supporting seat 16 and carousel 17, support chamber 12 and connect the top of locating supporting disk 3, support chamber 12 is the cavity setting, lead screw 13 one end is run through rotatable locating and is supported in chamber 12, just lead screw 13 is connected in the one end that supports the chamber 12 outside and is equipped with adjust knob 18, 15 one ends of tripod are articulated to be located and support in chamber 12, supporting seat 16 connects the top of locating the 15 hypotenuses of tripod, carousel 17 rotatable connection is located on supporting seat 16, 14 one end connection cover of L type bracing piece is located one side on lead screw 13, just 14 other ends of L type bracing piece are articulated to be located on 15 hypotenuses of tripod.
Wherein, the bottom of the base 8 is connected with a chassis 21; three groups of telescopic devices 5 and three groups of limiting devices 4 are uniformly arranged; one end of the adjusting rod 7 is connected with a limiting end 22; a transmission groove is formed above the supporting disc 3; supporting disk 3 top one side is equipped with spirit level 19, the outside cover of lead screw 13 is equipped with transmission block 20, just transmission block 20 one end is connected and is located the interior bottom of support chamber 12, the lead screw 13 outside and the internal toothing of transmission block 20.
During specific use, come the height that needs to be controlled through stop device 4 when needs are measured, make L type bracing piece 14 promote tripod 15 and adjust the levelness of surveying instrument through adjusting lead screw 13, can measure all around under unmovable prerequisite through rotatory carousel 17, thereby can make the shrink of gag lever post 11 drive telescoping device 5 shrink through pulling stopper 10 and reduce area portable when not using, the setting of spirit level 19 also conveniently adjusts observation horizontality simultaneously.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (7)
1. A total powerstation levelling device which characterized in that: the adjustable support comprises a supporting device, an adjusting device and a supporting disk, wherein the supporting device is uniformly hinged to the top outer side of the supporting disk, the adjusting device is connected to the top of the supporting disk, the supporting device comprises a limiting device and a telescopic device, the limiting device is connected to the telescopic device, the limiting device is arranged below the supporting disk, the telescopic device comprises a support, an adjusting rod and a base, one end of the support is hinged to the outer side of the supporting disk, the other end of the support is connected with a limiting sleeve, the adjusting rod can be slidably arranged in the limiting sleeve in a penetrating manner, the base is connected to the other end of the adjusting rod, the limiting device comprises a limiting block and a limiting rod, one end of the limiting rod is uniformly hinged to one side of the limiting sleeve, the limiting block is connected to the other end of the limiting rod, the adjusting, L type bracing piece, tripod, supporting seat and carousel, the top of locating the supporting disk is connected in the support chamber, the support chamber is the cavity setting, lead screw one end is run through and is rotatable to locate and support the intracavity, just the lead screw is connected in the one end that supports the chamber outside and is equipped with adjust knob, tripod one end is articulated to be located and supports the intracavity, the top of tripod hypotenuse is located in the supporting seat connection, the rotatable connection of carousel is located on the supporting seat, one side on the lead screw is located to L type bracing piece one end adapter sleeve, just L type bracing piece other end is articulated to be located on the tripod hypotenuse.
2. The total station leveling device according to claim 1, wherein: the bottom of the base is connected with a supporting seat.
3. The total station leveling device according to claim 1, wherein: three groups of telescopic devices and three groups of limiting devices are uniformly arranged.
4. The total station leveling device according to claim 1, wherein: one end of the adjusting rod is connected with a limiting block.
5. The total station leveling device according to claim 1, wherein: and a transmission groove is arranged above the supporting plate.
6. The total station leveling device according to claim 1, wherein: a level meter is arranged on one side above the supporting plate.
7. The total station leveling device according to claim 1, wherein: the lead screw cover is equipped with the transmission piece, just transmission piece one end is connected and is located and support intracavity bottom, the lead screw outside and the inside meshing of transmission piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021874069.4U CN213455471U (en) | 2020-09-01 | 2020-09-01 | Total powerstation levelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021874069.4U CN213455471U (en) | 2020-09-01 | 2020-09-01 | Total powerstation levelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213455471U true CN213455471U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021874069.4U Active CN213455471U (en) | 2020-09-01 | 2020-09-01 | Total powerstation levelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213455471U (en) |
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2020
- 2020-09-01 CN CN202021874069.4U patent/CN213455471U/en active Active
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