CN211952110U

CN211952110U - Mapping instrument positioning device for engineering mapping

Info

Publication number: CN211952110U
Application number: CN202020277513.8U
Authority: CN
Inventors: 沈军; 叶慧丽; 肖丽春
Original assignee: Zhejiang Citic Testing Co ltd
Current assignee: Zhejiang Citic Testing Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-11-17
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a mapping appearance positioner is used in engineering survey and drawing, which comprises a base, the top of base is provided with three fixed plates of group, the bottom of base is provided with and is three rotatory pipe, the inside of three rotatory pipe is all pegged graft and is had the telescopic link, the top welding of rotatory pipe has the rotor plate, and the rotor plate passes through the bolt and installs between two adjacent fixed plates, the bottom of telescopic link is provided with fixed establishment, fixed establishment is including the bottom plate, the top welding of bottom plate has fixed pipe, it has the staple to peg graft in the bottom of fixed pipe, the top of base is provided with fine tuning, and fine tuning is including the connecting pipe, and the bottom welding of connecting pipe is at the top of base, the top of connecting pipe is provided with the governing pipe, the inside. The utility model discloses prevent that surveying instrument positioner from taking place the skew for more stable when surveying instrument uses improves the measurement accuracy of surveying instrument, is convenient for adjust surveying instrument measuring height, further improves surveying instrument measuring precision.

Description

Mapping instrument positioning device for engineering mapping

Technical Field

The utility model relates to an engineering survey and drawing technical field especially relates to engineering survey and drawing is with surveying instrument positioner.

Background

Surveying and mapping engineering specialty is the very strong comprehensive discipline of a specialty, has the support of trunk discipline again, has the support of numerous relevant disciplines, need use the surveying instrument during surveying and mapping engineering, when the surveying instrument uses, needs fix a position and fix the surveying instrument to guarantee the convenient utilization of surveying instrument.

The problems of the prior art mapping instrument positioning device for engineering mapping are as follows

(1) The utility model discloses a surveying instrument locating device, including surveying instrument and surveying instrument, the utility model discloses a surveying instrument locating device is used to survey the surveying instrument and survey the surveying instrument.

(2) The surveying instrument cannot be adjusted relatively well to be finely adjusted from top to bottom, so that the measurement height of the surveying instrument is adjusted inconveniently.

Therefore, there is a need to design a mapping apparatus positioning device for engineering mapping to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the engineering mapping that proposes uses surveying instrument positioner.

In order to achieve the above purpose, the utility model adopts the following technical scheme: surveying instrument positioner is used in engineering survey and drawing, which comprises a base, the top of base is provided with three fixed plates of group, the bottom of base is provided with is three rotatory pipe, and is three the inside of rotatory pipe is all pegged graft and is had the telescopic link, the top welding of rotatory pipe has the rotor plate, and the rotor plate passes through the bolt and installs between two adjacent fixed plates, the bottom of telescopic link is provided with fixed establishment, fixed establishment is including the bottom plate, the top welding of bottom plate has fixed pipe, the bottom of fixed pipe is pegged graft and is had the staple, the top of base is provided with fine-tuning, and fine-tuning is including the connecting pipe, and the bottom welding of connecting pipe is at the top of base, the top of connecting pipe is provided with the regulating pipe, the inside of regulating pipe is provided with the screwed pipe, the top welding of screwed.

Furthermore, a rubber pad is arranged at the top of the fixing frame, and a mounting hole is formed in the top of the fixing frame.

Furthermore, the bottom of regulating pipe is provided with the turning block, the top of connecting pipe is opened there is the rotation groove, and the turning block rotates in the inside that rotates the groove, the inside of regulating pipe is opened there is the internal thread, and screwed pipe threaded connection is on the internal thread.

Furthermore, the top welding of bottom plate has universal pipe, the bottom welding of telescopic link has universal ball, and universal ball can rotate the inside at universal pipe.

Furthermore, a threaded hole is formed in one side of the rotating pipe, an adjusting bolt is connected to the inner thread of the threaded hole in a threaded mode, and one end of the adjusting bolt penetrates through the threaded hole to be in contact with the telescopic rod.

Furthermore, the outer wall of the middle of the fixing nail is provided with a limiting plate, and the limiting plate is located inside the fixing pipe.

Furthermore, the bottoms of the three bottom plates are provided with a plurality of anti-skidding teeth which are distributed equidistantly, and the anti-skidding teeth are in a triangular shape.

The utility model has the advantages that: 1. through the fixed establishment who sets up, fixed establishment's bottom plate can increase with ground area of contact, improves surveying instrument positioner overall stability, can make the more stable fixing of bottom plate in assigned position through the staple simultaneously, prevents that surveying instrument positioner from taking place the skew for more stable when surveying instrument uses, improve surveying instrument's measurement accuracy.

2. Through the fine-tuning that sets up, rotate the control tube, the internal thread in the control tube drives the screwed pipe and can reciprocate to drive the survey and drawing appearance and finely tune from top to bottom, be convenient for adjust the survey and drawing appearance measuring height.

3. Through the universal ball and the universal pipe that set up, universal ball can rotate in the inside of universal pipe, and convenient to use person rotates the angle of bottom plate, can satisfy the use on different ground, when adjusting the angle of rotatory pipe wantonly, universal ball and universal pipe can make the bottom plate contact ground comprehensively, improve stability and the convenience that mapping appearance positioner used.

4. Through the antiskid tooth that sets up, the antiskid tooth is located the bottom of bottom plate, and when surveying instrument positioner placed the ground, the antiskid tooth can increase the frictional force on bottom plate and ground, and the bottom plate of placing surveying instrument positioner takes place to sideslip, further improves the stability that surveying instrument positioner used.

Drawings

Fig. 1 is a schematic view of the overall structure of the mapping apparatus positioning device for engineering surveying and mapping according to the present invention;

FIG. 2 is a schematic structural view of a fine adjustment mechanism of the positioning device of the surveying instrument for engineering surveying and mapping according to the present invention;

fig. 3 is a schematic structural view of a fixing mechanism of the mapping instrument positioning device for engineering surveying and mapping of the present invention;

fig. 4 is the utility model provides an engineering is mapping with mapping instrument positioner's adjusting bolt schematic structure.

In the figure: the device comprises a base 1, a connecting pipe 2, an adjusting pipe 3, a threaded pipe 4, a fixing frame 5, a rubber pad 6, a mounting hole 7, a fixing plate 8, a rotating pipe 9, a telescopic rod 10, a rotating plate 11, an adjusting bolt 12, a fixing mechanism 13, a rotating groove 14, a rotating block 15, an internal thread 16, a bottom plate 17, a universal pipe 18, a universal ball 19, a positioning pipe 20, a fixing nail 21, a limiting plate 22 and an anti-skid tooth 23.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, the mapping instrument positioning device for engineering surveying and mapping includes a base 1, three groups of fixing plates 8 are disposed on the top of the base 1, three rotating pipes 9 are disposed on the bottom of the base 1, telescopic rods 10 are inserted into the three rotating pipes 9, the overall height of the mapping instrument positioning device can be adjusted by the telescopic rods 10, a rotating plate 11 is welded on the top of each rotating pipe 9, the rotating plate 11 is mounted between two adjacent fixing plates 8 through bolts, the rotating angle of each rotating pipe 9 can be adjusted, a fixing mechanism 13 is disposed on the bottom of each telescopic rod 10, each fixing mechanism 13 includes a bottom plate 17, a fixing pipe 20 is welded on the top of each bottom plate 17, fixing nails 21 are inserted into the bottom of each fixing pipe 20, when the bottom plate 17 needs to be fixed, the fixing nails 21 can be hammered into the ground, the bottom plate 17 can be more stably fixed at a designated position by the fixing nails 21, prevent that surveying appearance positioner from taking place the skew, it is more stable when making the surveying appearance use, the top of base 1 is provided with fine-tuning, fine-tuning can make the surveying appearance fine setting from top to bottom, and fine-tuning is including connecting pipe 2, and the bottom welding of connecting pipe 2 is at the top of base 1, the top of connecting pipe 2 is provided with governing pipe 3, the inside of governing pipe 3 is provided with screwed pipe 4, internal thread 16 in governing pipe 3 can drive screwed pipe 4 and can reciprocate, it is spacing to mount 5 to be located telescopic link 10 between base 1 and the mount 5 simultaneously, prevent that mount 5 from taking place to rotate when reciprocating, the top welding of screwed pipe 4 has mount 5, mount 5 is used for the fixed surveying appearance of installation.

Further, the top of mount 5 is provided with rubber pad 6, and rubber pad 6 can prevent that mount 5 from producing wearing and tearing to the surveying instrument, and open at the top of mount 5 has mounting hole 7, and mounting hole 7 is convenient for install the surveying instrument.

Further, the bottom of regulating pipe 3 is provided with turning block 15, and it has rotation groove 14 to open at the top of connecting pipe 2, and turning block 15 rotates in the inside that rotates groove 14, and the inside of regulating pipe 3 is opened there is

internal thread

16, and 4 threaded connection of screwed pipe are on internal thread 16, rotate regulating pipe 3, and internal thread 16 in the regulating pipe 3 drives screwed pipe 4 and can reciprocate to drive the fine setting from top to bottom of the surveying instrument, be convenient for adjust the surveying instrument measuring height.

Further, universal pipe 18 has been welded at the top of bottom plate 17, and universal ball 19 has been welded to the bottom of telescopic link 10, and universal ball 19 can rotate in the inside of universal pipe 18, and convenient to use person rotates the angle of bottom plate 17, can satisfy the use on different ground.

Further, threaded hole is opened to one side of rotatory pipe 9, and the inside threaded connection of threaded hole has adjusting bolt 12, and adjusting bolt 12's one end runs through the threaded hole and contacts with telescopic link 10, and not hard up adjusting bolt 12 can adjust telescopic link 10, can fix the bottom at rotatory pipe 9 to telescopic link 10 through rotating adjusting bolt 12 after the adjustment.

Further, the staple 21 is provided with limiting plate 22 on being located the outer wall in the middle of, and limiting plate 22 is located the inside of fixed pipe 20, and when removing surveying instrument positioner, limiting plate 22 can make staple 21 not deviate from fixed pipe 20, avoids staple 21 to take place to lose.

Further, the bottom of three bottom plate 17 all is provided with a plurality of anti-skidding teeth 23, and a plurality of anti-skidding teeth 23 are the equidistance and distribute, and anti-skidding teeth 23 are the triangle-shaped form, and anti-skidding teeth 23 can increase the frictional force on bottom plate 17 and ground, and the bottom plate 17 of placing surveying instrument positioner takes place to sideslip.

The working principle is as follows: when the positioning device is used, the positioning device is placed at a designated position, the bottom of the bottom plate 17 is provided with the anti-slip teeth 23, when the positioning device of the surveying instrument is placed on the ground, the anti-slip teeth 23 can increase the friction force between the bottom plate 17 and the ground, the bottom plate 17 for placing the positioning device of the surveying instrument sideslips, the use stability of the positioning device of the surveying instrument is further improved, then the bolt at one side of the fixing plate 8 is loosened, the rotating pipe 9 rotates for a certain angle, then the adjusting bolt 12 is loosened, the length of the telescopic rod 10 is adjusted according to the required surveying and mapping height, the bottom plate 17 of the fixing mechanism 13 is contacted with the ground, because the designed area of the bottom plate 17 is larger than the area of the bottom of the supporting leg of the existing positioning device, the contact area of the bottom plate 17 of the fixing mechanism 13 with the ground can be increased, the integral stability of the positioning device of the surveying instrument is, prevent the displacement of the positioning device of the surveying instrument, make the surveying instrument more stable when using, meanwhile because the universal ball 19 can rotate in the inside of the universal pipe 18, the user can rotate the angle of the bottom plate 17, can meet the use of different ground, when adjusting the angle of the rotary pipe 9 arbitrarily, the universal ball 19 and the universal pipe 18 can make the bottom plate 17 contact with the ground comprehensively, improve the stability and convenience of the positioning device of the surveying instrument, stabilize the surveying instrument on the fixing frame 5 through the bolt, when needing to finely adjust the whole height of the surveying instrument, the adjusting pipe 3 can be rotated, the internal thread 16 in the adjusting pipe 3 drives the screwed pipe 4 to move up and down, thereby driving the surveying instrument to finely adjust up and down, meanwhile, the telescopic rod between the base 1 and the fixing frame 5 can limit the fixing frame 5, prevent the fixing frame 5 from rotating when moving up and down, and is convenient for adjusting the measuring height, improve the survey accuracy of surveying instrument measurement, after surveying instrument positioner used the end, extract staple 21, because limiting plate 22 on the staple 21 is located registration arm 20, consequently can prevent that staple 21 from shifting out from registration arm 20, avoid staple 21 to take place to lose.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Mapping instrument positioning device for engineering surveying and mapping comprises a base (1) and is characterized in that three groups of fixing plates (8) are arranged at the top of the base (1), three rotating pipes (9) are arranged at the bottom of the base (1), three telescopic rods (10) are inserted into the rotating pipes (9), rotating plates (11) are welded at the tops of the rotating pipes (9), the rotating plates (11) are installed between two adjacent fixing plates (8) through bolts, fixing mechanisms (13) are arranged at the bottoms of the telescopic rods (10), each fixing mechanism (13) comprises a bottom plate (17), a fixing pipe (20) is welded at the top of each bottom plate (17), fixing nails (21) are inserted into the bottoms of the fixing pipes (20), a fine adjustment mechanism is arranged at the top of the base (1), and each fine adjustment mechanism comprises a connecting pipe (2), and the bottom of connecting pipe (2) welds at the top of base (1), the top of connecting pipe (2) is provided with control tube (3), the inside of control tube (3) is provided with screwed pipe (4), the top welding of screwed pipe (4) has mount (5).

2. The surveying instrument locating device for engineering surveying and mapping according to claim 1, characterized in that a rubber pad (6) is provided on the top of the fixing frame (5), and a mounting hole (7) is opened on the top of the fixing frame (5).

3. The mapping apparatus positioning device for engineering surveying and mapping according to claim 1, wherein a rotating block (15) is disposed at the bottom of the adjusting tube (3), a rotating groove (14) is opened at the top of the connecting tube (2), the rotating block (15) rotates inside the rotating groove (14), an internal thread (16) is opened inside the adjusting tube (3), and the threaded tube (4) is screwed on the internal thread (16).

4. The mapping apparatus positioning device for engineering surveying and mapping according to claim 1, wherein a universal pipe (18) is welded on the top of the bottom plate (17), a universal ball (19) is welded on the bottom of the telescopic rod (10), and the universal ball (19) can rotate inside the universal pipe (18).

5. The mapping instrument positioning device for engineering surveying and mapping according to claim 1, wherein a threaded hole is formed in one side of the rotating tube (9), an adjusting bolt (12) is connected to the threaded hole through internal threads, and one end of the adjusting bolt (12) penetrates through the threaded hole to be in contact with the telescopic rod (10).

6. The mapping instrument locating device for engineering surveying and mapping according to claim 1, wherein a limiting plate (22) is arranged on the outer wall of the fixing nail (21) in the middle, and the limiting plate (22) is located inside the fixing tube (20).

7. The mapping apparatus positioning device for engineering surveying and mapping according to claim 1, wherein the bottom of each of the three bottom plates (17) is provided with a plurality of anti-slip teeth (23), the anti-slip teeth (23) are distributed equidistantly, and the anti-slip teeth (23) are triangular.