CN212251920U

CN212251920U - Instrument positioning device for engineering surveying and mapping

Info

Publication number: CN212251920U
Application number: CN202020210198.7U
Authority: CN
Inventors: 格日乐; 江承翰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-12-29
Anticipated expiration: 2030-02-26

Abstract

The utility model discloses an instrument positioner for engineering survey and drawing, including the survey and drawing platform, survey and drawing platform and slide bar mutual slip joint, slide bar lower extreme and cassette are fixed, cassette lower extreme left and right sides and sliding sleeve looks butt, cassette lower extreme middle part is fixed with flexible stabilizer bar, sliding connection about flexible stabilizer bar is in sliding sleeve, all be provided with the fixed knob that is used for fixed flexible stabilizer bar about the sliding sleeve, slide bar bottom left and right sides and bracing piece are articulated, the slide bar passes through bracing piece and sliding sleeve and connects, the cavity has been seted up to the sliding sleeve left and right sides, the inboard butt of cavity has connected pressure spring, the pressure spring front end is connected with the fixed block, set up on the slide bar with fixed block matched with fixed chamber, sliding sleeve lower extreme and stable base fixed connection, the position of conveniently adjusting the survey and drawing platform is accurate to surveying and drawing subaerial work can.

Description

Instrument positioning device for engineering surveying and mapping

Technical Field

The utility model relates to a town road instrument technical field, concretely relates to instrument positioner for engineering survey and drawing.

Background

Surveying is measurement and drawing, which is based on computer technology, photoelectric technology, network communication technology, space science and information science, takes a global navigation satellite positioning system, remote sensing and geographic information system as a technical core, obtains figure and position information reflecting the current situation of the ground by measuring the existing characteristic points and boundary lines of the ground through a measuring means, and is used for planning design and administrative management of engineering construction The distance measuring instrument, the angle measuring instrument, the height measuring instrument, the mapping instrument, the photogrammetry instrument and the like.

At present, in engineering survey and drawing, the tripod often need be used to one of them, and current tripod adopts the foot pole of pull structure, and the foot pole slides easily, causes surveying instrument to fall, and its two current surveying instrument observation platforms need move whole surveying instrument when removing at every turn, and inconvenient and cause the survey data to take place the deviation easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide an instrument positioner for engineering survey and drawing.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

an instrument positioning device for engineering surveying and mapping comprises a surveying and mapping table, a slide bar, a clamping seat, a sliding sleeve, a telescopic stabilizer bar, a fixing knob, a support bar and a stabilizing base, wherein the surveying and mapping table and the slide bar are mutually clamped in a sliding manner, the lower end of the slide bar is fixed with the clamping seat, the left side and the right side of the lower end of the clamping seat are abutted with the sliding sleeve, the middle part of the lower end of the clamping seat is fixedly provided with the telescopic stabilizer bar, the telescopic stabilizer bar is connected in the sliding sleeve in a vertical sliding manner, the sliding sleeve is provided with the fixing knob for fixing the telescopic stabilizer bar on the left side and the right side, the left side and the right side of the bottom of the slide bar are hinged with the support bar, the slide bar is connected with the sliding sleeve through the support bar, the left side and, the lower end of the sliding sleeve is fixedly connected with the stabilizing base.

Furthermore, the lower end of the stabilizing base is provided with at least four groups of fixing heads, so that the surveying and mapping instrument can be placed stably.

Furthermore, both ends all are fixed with the footboard of the both feet of being convenient for hard about on the stabilizing base, make things convenient for both feet to exert oneself to the stabilizing base, comparatively simply fix surveying instrument.

Further, the sliding sleeve is provided with a rotating device through an embedding mode and a fixing knob, the rotating angle of the connecting end is an angle, and the fixing sleeve head is in an inverted cone shape.

Advantageous effects

When the surveying instrument is used, the surveying instrument is fixed on the ground, the fixing sleeve head arranged at the lower end of the stabilizing base can be easily inserted into the ground, the surveying instrument is fixed, if the surveying instrument needs to be heightened in the surveying process, the fixing knob can be rotated clockwise to slowly raise the telescopic stabilizing rod from the telescopic sleeve, when the height is increased to the required height, the fixing knob is rotated anticlockwise to fix the stabilizing rod, when needs are to surveying instrument horizontal migration, will butt the pole and extract from current fixed block, the pulling slide bar removes the position that the platform needs with the survey and drawing, is fixed in the fixed going up fast of current position with the butt pole and fixes, the utility model discloses need not move whole surveying instrument when removing at every turn, the position of conveniently adjusting the survey and drawing platform is accurate to surveying and drawing data acquisition to can be stable fix at subaerial carry out the mapping work.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the surveying and mapping instrument of the present invention;

FIG. 2 is a schematic view of the support rod of the present invention in a butt state;

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-2, the utility model relates to an instrument positioning device for engineering surveying and mapping, which comprises a surveying and mapping table 1, a slide bar 2, a clamping seat 3, a sliding sleeve 4, a telescopic stabilizer bar 5, a fixed knob 6, a support bar 7 and a stabilizing base 8, wherein the surveying and mapping table 1 and the slide bar 2 are mutually clamped and connected in a sliding way, the lower end of the slide bar 2 is fixed with the clamping seat 3, the left and right sides of the lower end of the clamping seat 3 are abutted with the sliding sleeve 4, the telescopic stabilizer bar 5 is fixed at the middle part of the lower end of the clamping seat 3, the telescopic stabilizer bar 5 is connected in the sliding sleeve 4 in a vertical sliding way, the left and right sides of the sliding sleeve 4 are both provided with the fixed knob 6 for controlling the lifting of the telescopic stabilizer bar 5, the left and right sides of the bottom of the slide bar 2 are hinged with, pressure spring 10 front end is connected with fixed block 11, has seted up on the slide bar 2 with fixed block 11 matched with fixed chamber 12, sliding sleeve 4 lower extreme and stabilizing base 8 fixed connection, wherein, stabilizing base 8 lower extreme is equipped with and is no less than four fixed heads 13, and wherein, both ends all are fixed with the footboard 14 that the both feet of being convenient for exert oneself about stabilizing base, and the convenience both feet exert oneself stabilizing base, and is comparatively simple to fix surveying instrument.

Wherein, sliding sleeve 4 sets up to rotary device through embedding mode and fixed knob 6, and the rotation angle of link is 360 degrees, and wherein, fixed pullover is the back taper.

One specific application of this embodiment is: when using surveying instrument, fix surveying instrument subaerial, the fixed pullover that the stable base lower extreme set up can be easy insert subaerial, fix surveying instrument, at the mapping process, if need heighten surveying instrument, can clockwise rotate fixed knob, slowly improve in the telescopic stabilizer bar follow telescopic sleeve, when improving the height of needs, carry out anticlockwise rotation with fixed knob and then fix the stabilizer bar, when needs are to surveying instrument horizontal migration, extract the butt pole from current fixed block, the pulling slide bar, remove the position that needs with the mapping table, be fixed in on the fixed block of current position with the butt pole and fix.

The utility model discloses need not move whole surveying instrument when removing at every turn, the position of conveniently adjusting the survey and drawing platform is accurate to surveying and drawing data acquisition to can be stable fix at subaerial survey and drawing work.

In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An instrument positioner for engineering surveying and mapping, its characterized in that: comprises a surveying and mapping table (1), a slide bar (2), a clamping seat (3), a sliding sleeve (4), a telescopic stabilizer bar (5), a fixed knob (6), a support bar (7) and a stabilizing base (8), wherein the surveying and mapping table (1) and the slide bar (2) are fixedly connected with each other, the lower end of the slide bar (2) is in sliding sleeve joint with the clamping seat (3), the left side and the right side of the lower end of the clamping seat (3) are abutted against the sliding sleeve (4), the telescopic stabilizer bar (5) is fixed in the middle of the lower end of the clamping seat (3), the telescopic stabilizer bar (5) is in sliding connection with the sliding sleeve (4) up and down, the fixed knob (6) for fixing the telescopic stabilizer bar (5) is arranged on the left side and the right side of the sliding sleeve (4), the left side and the right side of the bottom of the slide bar (2) are hinged with, the improved sliding sleeve is characterized in that cavities (9) are formed in the left side and the right side of the sliding sleeve (4), pressure springs (10) are abutted to the inner sides of the cavities (9), fixed blocks (11) are connected to the front ends of the pressure springs (10), fixed cavities (12) matched with the fixed blocks (11) are formed in the supporting rods (7), and the lower end of the sliding sleeve (4) is fixedly connected with the stabilizing base (8).

2. An instrument positioning device for engineering surveying and mapping according to claim 1, characterized by: the lower end of the stabilizing base (8) is provided with at least four groups of fixed sleeve heads (13).

3. The instrument positioning device for engineering surveying and mapping of claim 1, characterized in that: pedals (14) convenient for exerting force on both feet are fixed at the left end and the right end of the stabilizing base.

4. An instrument positioning device for engineering surveying and mapping according to claim 1, characterized by: the sliding sleeve (4) and the fixed knob (6) are arranged into a rotating device in an embedding mode, and the rotating angle of the connecting end is 360 degrees.

5. An instrument positioning device for engineering surveying and mapping according to claim 2, characterized in that: the fixed sleeve head (13) is in an inverted cone shape.