CN210291266U

CN210291266U - Simple and easy surveyor is synthesized to surveyor's level theodolite

Info

Publication number: CN210291266U
Application number: CN201921117136.5U
Authority: CN
Inventors: 王莺金; 黄豪; 庄晓玲
Original assignee: Anzheng Measurement And Testing Co Ltd
Current assignee: Anzheng Measurement And Testing Co Ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-04-10
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a simple and easy surveyor is synthesized to surveyor's level theodolite, open at unable adjustment base's top has through-hole and the inside rolling bearing that is equipped with of through-hole, rolling bearing's middle part fixedly connected with dwang and the tip fixed connection to carousel of dwang, the top fixedly connected with surveyor's level and the theodolite of carousel, unable adjustment base's bottom fixedly connected with telescopic bracket, the inside cavity of telescopic bracket's flexible outer pole and the interior pole of stretching out and drawing back establish in the inside of flexible outer pole, flexible inner pole with flexible outer pole sliding connection, the surface of flexible outer pole is opened has the surface of slide opening and interior pole of stretching out and drawing back to be equipped with the slide bar, and the slide bar passes the pole body of slide opening and slide bar passes through threaded engagement and has the stopper, and the both sides of unable adjustment base's bottom are rotated. The utility model discloses can adjust the support height wantonly, make spirit level and theodolite measure more stably.

Description

Simple and easy surveyor is synthesized to surveyor's level theodolite

Technical Field

The utility model relates to a measure technical field, especially relate to a simple and easy surveyor is synthesized to surveyor's level theodolite.

Background

The level is an instrument for establishing a horizontal sight line to measure the height difference between two points on the ground. The principle is to measure the height difference between ground points according to the leveling principle. The theodolite is a measuring instrument for measuring horizontal angles and vertical angles designed according to the angle measuring principle, and is divided into an optical theodolite and an electronic theodolite, wherein the level and the theodolite need to be kept stable in the measuring process in field measurement, the level and the theodolite in the prior art have no fixed support, the height of the support cannot be adjusted at will, and the support is inconvenient to store, use and carry.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a simple and easy surveyor is synthesized to surveyor's level theodolite has solved surveyor's level and theodolite and has not had the fixed bolster, and the support height can not be adjusted at will, deposits the use and carries all inconvenient problems.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a simple level theodolite comprehensive inspection instrument comprises a level, a theodolite and a fixed base, wherein the top of the fixed base is provided with a through hole, a rotating bearing is arranged in the through hole, the middle part of the rotating bearing is fixedly connected with a rotating rod, the end part of the rotating rod is fixedly connected to a rotating disk, the top of the rotating disk is fixedly connected with the level and the theodolite, the bottom of the fixed base is fixedly connected with a telescopic bracket, the telescopic bracket comprises a telescopic inner rod and a telescopic outer rod, the telescopic outer rod is hollow, the telescopic inner rod is arranged in the telescopic outer rod, the telescopic inner rod is in sliding connection with the telescopic outer rod, the surface of the telescopic outer rod is provided with a sliding hole, the surface of the telescopic inner rod is provided with a sliding rod, the sliding rod penetrates through the sliding hole, and the rod body of the sliding rod is meshed with a limiting block through threads, the two sides of the bottom of the fixed base are rotatably connected with auxiliary supporting rods, each auxiliary supporting rod comprises two mutually nested sleeves, the two sleeves have the same axis and different inner diameters, and the auxiliary supporting rods are as high as the telescopic support.

Preferably, the bottom fixedly connected with of telescopic bracket removes the base, the bottom of removing the base is rotated and is connected with a plurality of universal gyro wheels, the top fixedly connected with Contraband type of removing the base pushes away the frame.

Preferably, two limiting grooves are formed in the lower surface of the fixed base, a hinged seat is arranged on one side of each limiting groove, and the end of the auxiliary supporting rod is rotatably connected with the hinged seat through a hinged shaft.

Preferably, both sides of the movable base are provided with insertion holes, and the end parts of the auxiliary supporting rods are inserted into the insertion holes.

Preferably, unable adjustment base's surface still is fixed with the buckle recess along its girth direction, buckle recess buckle has a safety cover, the safety cover is in the surface of spirit level and theodolite.

Preferably, a magnet is fixed to the bottom of the protective cover along the circumferential direction of the protective cover, a magnet is also fixed to the inside of the buckle groove along the circumferential direction of the buckle groove, and the magnet at the bottom of the protective cover and the magnet in the buckle groove attract each other.

(III) advantageous effects

The utility model provides a simple and easy surveyor is synthesized to surveyor's level theodolite possesses following beneficial effect: the utility model discloses in, set up unable adjustment base and removal base, unable adjustment base's top is passed through the through-hole and is connected with the dwang with rolling bearing rotation, the top fixedly connected with carousel of dwang, the manual work can rotatory spirit level and theodolite to arbitrary angle, unable adjustment base's bottom is equipped with telescopic bracket, telescopic bracket's flexible interior pole and flexible outer pole sliding connection, the manual work can adjust the relative height between flexible interior pole and the flexible outer pole, then through the surface of stopper meshing at the slide bar, thereby make flexible interior pole fixed, thereby adjust the whole height of spirit level and theodolite, unable adjustment base's bottom is rotated and is connected with auxiliary support pole, auxiliary support pole's effect is auxiliary support unable adjustment base, avoid unable adjustment base to slide suddenly, in time protect spirit level and theodolite.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the fixing base of the present invention;

fig. 3 is a schematic structural view of the telescopic bracket of the present invention.

In the figure: 1. a fixed base; 2. a rotating bearing; 3. a through hole; 4. rotating the rod; 5. a turntable; 6. a level gauge; 7. a theodolite; 8. a telescopic inner rod; 9. a telescopic outer rod; 10. a slide bar; 11. a slide hole; 12. a limiting block; 13. an auxiliary support bar; 14. moving the base; 15. a universal roller; 16. model Contraband pusher carriage; 17. a limiting groove; 18. a protective cover.

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.

As shown in fig. 1, 2, 3, the following examples are now proposed: a simple level theodolite comprehensive inspection instrument comprises a level 6, a theodolite 7 and a fixed base 1, wherein the top of the fixed base 1 is provided with a through hole 3, a rotating bearing 2 is arranged in the through hole 3, the middle part of the rotating bearing 2 is fixedly connected with a rotating rod 4 and the end part of the rotating rod 4 is fixedly connected to a rotating disk 5, the top of the rotating disk 5 is fixedly connected with the level 6 and the theodolite 7, the bottom of the fixed base 1 is fixedly connected with a telescopic bracket, the telescopic bracket comprises a telescopic inner rod 8 and a telescopic outer rod 9, the telescopic outer rod 9 is hollow and the telescopic inner rod 8 is arranged in the telescopic outer rod 9, the telescopic inner rod 8 is in sliding connection with the telescopic outer rod 9, the surface of the telescopic outer rod 9 is provided with an inner rod sliding hole 11 and the surface of the telescopic outer rod 8 is provided with a sliding rod 10, the sliding rod 10 penetrates through the sliding hole 11, a rod body of the sliding rod 10 is meshed with a limiting block 12 through threads, two sides of the bottom of the fixed base 1 are rotatably connected with auxiliary supporting rods 13, each auxiliary supporting rod 13 comprises two mutually-nested sleeves, the two sleeves have the same axis and different inner diameters, and the auxiliary supporting rods 13 are as high as the telescopic support.

In this embodiment, a movable base 14 is fixedly connected to the bottom of the telescopic bracket, a plurality of universal rollers 15 are rotatably connected to the bottom of the movable base 14, and an Contraband-type pushing frame 16 is fixedly connected to the top of the movable base 14. Facilitating its movement to a designated location and the Contraband-type pushing frame 16 facilitates its pushing.

In this embodiment, the lower surface of the fixing base 1 is provided with two limiting grooves 17, one side of each of the two limiting grooves 17 is provided with a hinge seat, and the end of the auxiliary support rod 13 is rotatably connected with the hinge seat through a hinge shaft. The auxiliary support bar 13 can be retracted in the limit groove 17 when the auxiliary support bar 13 is not used.

In this embodiment, two sides of the movable base 14 are provided with insertion holes, and the end of the auxiliary support rod 13 is inserted into the insertion holes. An auxiliary supporting point is provided for the auxiliary supporting rod 13, so that the connection between the fixed base 1 and the movable base 14 is more compact.

In this embodiment, the surface of the fixing base 1 is further fixed with a snap groove along the circumferential direction, the snap groove is snapped with a protective cover 18, and the protective cover 18 is on the surfaces of the level 6 and the theodolite 7. The bottom of the protective cover 18 is fixed with a magnet along the circumferential direction, the inside of the buckle groove is also fixed with a magnet along the circumferential direction, and the magnet at the bottom of the protective cover 18 and the magnet in the buckle groove attract each other. The protective cover 18 is intended to prevent foreign objects from damaging the level 6 and the theodolite 7 during the movement, and also to prevent dust from affecting the level 6 and the theodolite 7 during the movement.

In the drawings 1-3, in the utility model, a fixed base 1 and a movable base 14 are provided, the top of the fixed base 1 is rotatably connected with a rotating rod 4 through a through hole 3 and a rotating bearing 2, the top of the rotating rod 4 is fixedly connected with a rotating disc 5, a leveling instrument 6 and a theodolite 7 can be rotated to any angle by manual work, the bottom of the fixed base 1 is provided with a telescopic bracket, a telescopic inner rod 8 of the telescopic bracket is slidably connected with a telescopic outer rod 9, the relative height between the telescopic inner rod 8 and the telescopic outer rod 9 can be adjusted by manual work, and then the telescopic inner rod 8 is fixed by engaging on the surface of a sliding rod 10 through a limiting block 12, so as to adjust the overall height of the leveling instrument 6 and the theodolite 7, the bottom of the fixed base 1 is rotatably connected with an auxiliary supporting rod 13, the auxiliary supporting rod 13 is used for supporting the fixed base 1 in, the level 6 and the theodolite 7 are protected in time.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a simple and easy surveyor is synthesized to spirit level theodolite which characterized in that: comprises a level, a theodolite and a fixed base, wherein the top of the fixed base is provided with a through hole, a rotating bearing is arranged in the through hole, the middle part of the rotating bearing is fixedly connected with a rotating rod, the end part of the rotating rod is fixedly connected to a rotating disk, the top of the rotating disk is fixedly connected with the level and the theodolite, the bottom of the fixed base is fixedly connected with a telescopic bracket, the telescopic bracket comprises a telescopic inner rod and a telescopic outer rod, the telescopic outer rod is hollow, the telescopic inner rod is arranged in the telescopic outer rod, the telescopic inner rod is in sliding connection with the telescopic outer rod, the surface of the telescopic outer rod is provided with a sliding hole, the surface of the telescopic inner rod is provided with a sliding rod, the sliding rod passes through the sliding hole, the rod body of the sliding rod is meshed with a limiting block through threads, two sides of the bottom of the fixed base are, the auxiliary supporting rod comprises two sleeves which are nested with each other, the two sleeves have the same axis and different inner diameters, and the auxiliary supporting rod and the telescopic support are as high as each other.

2. The comprehensive inspection instrument of simple level theodolite according to claim 1, characterized in that: the bottom fixedly connected with of telescopic bracket removes the base, the bottom of removing the base is rotated and is connected with a plurality of universal gyro wheels, the top fixedly connected with Contraband type of removing the base pushes away the frame.

3. The comprehensive inspection instrument of simple level theodolite according to claim 2, characterized in that: two limiting grooves are formed in the lower surface of the fixed base, a hinged seat is arranged on one side of each limiting groove, and the end portion of the auxiliary supporting rod is rotatably connected with the hinged seat through a hinged shaft.

4. The comprehensive inspection instrument of simple level theodolite according to claim 3, characterized in that: two sides of the movable base are provided with jacks, and the end parts of the auxiliary supporting rods are inserted into the jacks.

5. The comprehensive inspection instrument of simple level theodolite according to claim 1, characterized in that: the surface of carousel is still fixed with the buckle recess along its girth direction, buckle recess buckle has a safety cover, the safety cover is in the surface of spirit level and theodolite.

6. The comprehensive inspection instrument of the simple level theodolite according to claim 5, characterized in that: the bottom of safety cover is fixed with magnet along its girth direction, the inside of buckle recess is also fixed with magnet along its girth direction, the magnet of safety cover bottom and the magnet inter attraction in the buckle recess.