CN213207074U

CN213207074U - Portable support device of surveying instrument

Info

Publication number: CN213207074U
Application number: CN202022157140.3U
Authority: CN
Inventors: 陈亚
Original assignee: Shaanxi Ruihai Land Planning And Evaluation Engineering Co ltd
Current assignee: Shaanxi Ruihai Land Planning And Evaluation Engineering Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-05-14
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a surveying instrument's portable strutting arrangement, the camera includes a supporting plate, the mounting panel, spirit level and tripod, the spirit level is installed on the one end lateral wall of backup pad, the lower extreme of backup pad is equipped with first recess, it is connected with the bottom plate to establish in the interpolation of first recess, the tripod is installed in the lower extreme of bottom plate, be equipped with the cavity in the backup pad, the top of cavity is equipped with the bar through-hole of two inside and outside intercommunications, be equipped with locking mechanism in the cavity, locking mechanism's drive end rotates the right-hand member lateral wall setting and the fixedly connected with drive block that runs through the cavity, locking mechanism's expansion end runs through the bar through-hole setting, the upper end of backup pad is rotated and is connected with the rotation post, be equipped with the ring channel on the lateral wall of rotation post. The utility model discloses not only portable can also adjust surveying instrument's angle.

Description

Portable support device of surveying instrument

Technical Field

The utility model relates to a surveying instrument technical field especially relates to a surveying instrument's portable strutting arrangement.

Background

Surveying instrument, it is simply for data acquisition, processing, instruments and devices such as output of survey and drawing operation design and manufacturing, surveying instrument is in work, and the most strutting arrangement that need utilize assists the operation, because the strutting arrangement volume of most surveying instrument is too big, occupation space is great, portable not, and most surveying instrument strutting arrangement and surveying instrument fixed mounting, surveying instrument's angle is difficult to adjust, and then makes the staff go out the survey and drawing work and develop the difficulty.

Most of the surveying instrument supporting devices used in the current market are inconvenient to carry and cannot adjust the angle of the surveying instrument.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art surveying instrument strutting arrangement and being mostly inconvenient to carry, and can not carry out the phenomenon of adjusting to surveying instrument's angle, and the portable strutting arrangement of a surveying instrument that provides, it is portable not only, can also adjust surveying instrument's angle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable supporting device of a surveying instrument comprises a supporting plate, a mounting plate, a level gauge and a tripod, wherein the level gauge is mounted on one end side wall of the supporting plate, a first groove is formed in the lower end of the supporting plate, a bottom plate is inserted and connected in the first groove, the tripod is mounted at the lower end of the bottom plate, a cavity is arranged in the supporting plate, two strip-shaped through holes which are communicated with the inside and the outside are formed in the top of the cavity, a locking mechanism is arranged in the cavity, a driving end of the locking mechanism rotatably penetrates through the right end side wall of the cavity and is fixedly connected with a driving block, a movable end of the locking mechanism rotatably penetrates through the strip-shaped through holes, a rotating column is rotatably connected at the upper end of the supporting plate, a ring groove is formed in the side wall of the rotating column, the movable end of the locking mechanism above the strip, the lower extreme fixedly connected with support column of mounting panel, the lower extreme of support column is inserted and is established and connect in the second recess.

Preferably, the supporting plate is fixedly connected with L-shaped plates on the side walls of the left end and the right end, two L-shaped plates are fixedly connected with first spring columns on the vertical portions, the free ends of the first spring columns are fixedly connected with first bolts, first blind holes matched with the first bolts are formed in the side walls of the left end and the right end of the bottom plate, the free ends of the first bolts respectively slide through the side walls of the first grooves and are arranged in the first blind holes in the same side in an inserting mode, and the bottom plate is convenient to lock and fix due to the arrangement of the first bolts.

Preferably, two rectangular plates of lower extreme fixedly connected with of mounting panel, two equal fixedly connected with second spring post on the relative lateral wall of rectangular plate, two the equal fixedly connected with second bolt of free end of second spring post, all be equipped with on the both ends lateral wall about rotating the post with second bolt assorted second blind hole, two the free end of second bolt slides respectively and runs through the lateral wall setting of second recess and insert and locate in the second blind hole of homonymy, and the setting of second bolt is convenient for lock and fix the support column.

Preferably, locking mechanism is including rotating the bolt of connecting on the inner wall of cavity left end, the right-hand member of bolt rotate run through the cavity right-hand member lateral wall setting and with drive block fixed connection, sliding connection has two assorted sliders with it in the cavity, the bolt screw thread runs through two slider settings, two the bar through-hole that the homonymy was run through to the upper end of slider sets up and fixedly connected with arc clamp plate, two the inner wall of arc clamp plate all with the inner wall counterbalance contact of ring channel, locking mechanism's setting is convenient for lock the rotation post.

Preferably, first spring post includes that both ends difference fixed connection is in the vertical portion of L template and the first bolt one end first telescopic link, the cover is equipped with first spring on the first telescopic link, the both ends of first spring respectively with the vertical portion of L template and first bolt one end fixed connection, the setting of first spring post, the removal of the first bolt of being convenient for.

Preferably, the second spring post includes that both ends difference fixed connection is in one of rectangular plate one end lateral wall and second bolt one end second telescopic link, the cover is equipped with the second spring on the second telescopic link, the both ends of second spring respectively with rectangular plate one end lateral wall and second bolt one end fixed connection, the setting of second spring post, the removal of the second bolt of being convenient for.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up backup pad, mounting panel, spirit level, tripod, first recess, bottom plate, cavity, bar through-hole, locking mechanism, drive block, rotation post and ring channel etc. realized the regulating action to the surveying instrument angle, the staff of being convenient for adjusts surveying instrument's angle according to actual conditions for surveying work is more convenient and accurate.

2. The utility model discloses a set up backup pad, mounting panel, spirit level, tripod, first recess, bottom plate, cavity, bar through-hole, locking mechanism, drive block, rotation post and ring channel etc. be convenient for dismantle and install surveying instrument's strutting arrangement, and then be convenient for carry surveying instrument's strutting arrangement, reduced the degree of difficulty that the staff carried surveying instrument strutting arrangement.

Drawings

Fig. 1 is a perspective view of a portable support device of a surveying instrument according to the present invention;

fig. 2 is a schematic external structural view of a portable supporting device of a surveying and mapping instrument according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a partial top view of a portable supporting device of a surveying and mapping instrument according to the present invention.

In the figure: the device comprises a supporting plate 1, a mounting plate 2, a level 3, a tripod 4, a first groove 5, a bottom plate 6, a chamber 7, a strip-shaped through hole 8, a locking mechanism 9, a driving block 10, a rotating column 11, a ring-shaped groove 12, a second groove 13, a supporting column 14, a template 15L, a first spring column 16, a first bolt 17, a first blind hole 18, a rectangular plate 19, a second spring column 20, a second bolt 21, a second blind hole 22, a bolt 23, a sliding block 24 and an arc-shaped pressing plate 25.

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.

Referring to fig. 1-4, a portable supporting device for a surveying instrument comprises a supporting plate 1, a mounting plate 2, a level 3 and a tripod 4, wherein the mounting plate 2 is provided with a mounting hole (not shown) matched with the surveying instrument, the level 3 is mounted on one end side wall of the supporting plate 1, the lower end of the supporting plate 1 is provided with a first groove 5, the first groove 5 is inserted and connected with a bottom plate 6, the tripod 4 is mounted at the lower end of the bottom plate 6, a cavity 7 is arranged in the supporting plate 1, the top of the cavity 7 is provided with two strip-shaped through holes 8 which are internally and externally communicated, a locking mechanism 9 is arranged in the cavity 7, a driving end of the locking mechanism 9 rotatably penetrates through the right end side wall of the cavity 7 and is fixedly connected with a driving block 10, a movable end of the locking mechanism 9 is arranged by penetrating through the strip-shaped through hole 8, the, the movable end of the locking mechanism 9 positioned above the strip-shaped through hole 8 is abutted to the inner wall of the annular groove 12, the upper end of the rotating column 11 is provided with a second groove 13, the lower end of the mounting plate 2 is fixedly connected with a support column 14, and the lower end of the support column 14 is inserted into the second groove 13.

Equal fixedly connected with L template 15 on the both ends lateral wall about backup pad 1, equal fixedly connected with first spring post 16 on the vertical part of two L templates 15, the first bolt 17 of the equal fixedly connected with of free end of two first spring posts 16, all be equipped with on the both ends lateral wall about bottom plate 6 with first bolt 17 assorted first blind hole 18, the free end of two first bolts 17 slides respectively and runs through the lateral wall setting of first recess 5 and insert and locate in the first blind hole 18 of homonymy, the setting of first bolt 17, be convenient for lock and fix bottom plate 6.

The lower end of the mounting plate 2 is fixedly connected with two rectangular plates 19, opposite side walls of the two rectangular plates 19 are fixedly connected with second spring columns 20, free ends of the two second spring columns 20 are fixedly connected with second bolts 21, left and right side walls of the rotating column 11 are respectively provided with second blind holes 22 matched with the second bolts 21, free ends of the two second bolts 21 respectively penetrate through side walls of the second grooves 13 in a sliding manner and are inserted into the second blind holes 22 on the same side, the second bolts 21 are arranged to facilitate locking and fixing of the supporting columns 14, the locking mechanism 9 comprises bolts 23 rotatably connected to the inner wall of the left end of the cavity 7, the right ends of the bolts 23 rotatably penetrate through the side walls of the right end of the cavity 7 and are fixedly connected with the driving block 10, two sliders 24 matched with the cavities 7 are slidably connected with the cavities 7, the bolts 23 are arranged by penetrating through the two sliders 24 in a threaded manner, the upper ends of the sliders 24 penetrate through the strip-shaped through holes 8 on the same side, it should be noted that, all be equipped with the dull polish layer (not shown in the figure) on the inner wall of two arc clamp plates 25, the setting on dull polish layer has improved arc clamp plate 25 to the locking degree of column 11, the inner wall of two arc clamp plates 25 all offsets with the inner wall of ring channel 12 and contacts, locking mechanism 9's setting is convenient for lock column 11, it needs to explain that, bar through-hole 8 is spacing to slider 24 for slider 24 only is horizontal motion, does not take place to rotate.

First spring post 16 includes that both ends difference fixed connection is in the vertical portion of L template 15 and the first bolt 17 one first telescopic link of serving, the cover is equipped with first spring on the first telescopic link, the both ends of first spring respectively with the vertical portion of L template 15 and first bolt 17 one end fixed connection, the setting of first spring post 16, be convenient for first bolt 17's removal, second spring post 20 includes that both ends difference fixed connection is in the second telescopic link that 19 one end lateral walls of rectangular plate and second bolt 21 were served, the cover is equipped with the second spring on the second telescopic link, the both ends of second spring respectively with 19 one end lateral walls of rectangular plate and 21 one end fixed connection of second bolt, the setting of second spring post 20, be convenient for second bolt 21's removal.

In the utility model, when the surveying and mapping are carried out, the first bolt 17 and the second bolt 21 are manually drawn out, after the first bolt 17 is drawn out, the locking state of the bottom plate 6 and the supporting plate 1 is released, the bottom plate 6 is separated from the supporting plate 1, after the second bolt 21 is drawn out, the locking state of the supporting column 14 and the rotating column 11 is released, the supporting column 14 is separated from the rotating column 11, after the first bolt 17 and the second bolt 21 are drawn out, the surveying and mapping instrument supporting device is decomposed, thereby reducing the occupied space of the surveying and mapping instrument supporting device, being convenient to carry, when the destination is ready for surveying and mapping, the surveying and mapping instrument is arranged at the upper end of the mounting plate 2 through the mounting hole, because the elastic force of the first spring column 16 and the second spring column 20, the first bolt 17 and the second bolt 21 are convenient to move, the first bolt 17 and the second bolt 21 are manually pulled, and the bottom plate 6 and the supporting column 14 are reset, after the bottom plate 6 and the supporting column 14 are reset, the first bolt 17 and the second bolt 21 are reset, the bottom plate 6 and the supporting column 14 are locked and fixed, after the assembly is completed, the position of the tripod 4 is adjusted according to the level 3, so that the surveying instrument is in a horizontal state, which is the prior art and is not repeated herein, when the angle of the surveying instrument needs to be adjusted, the driving block 10 is manually rotated, the driving block 10 is rotated to enable the bolt 23 to rotate, the bolt 23 rotates to enable the two sliding blocks 24 to do relative or opposite motion, the two sliding blocks 24 do relative or opposite motion to drive the two arc-shaped pressing plates 25 to do relative or opposite motion, the driving block 10 is rotated until the two arc-shaped pressing plates 25 are separated from the annular groove 12, after the two arc-shaped pressing plates 25 are separated from the annular groove 12, the locking state of the rotating column 11 is released, and the rotating column 11 can be freely rotated to adjust the angle of, after the adjustment is finished, the driving block 10 is continuously rotated until the two arc-shaped pressing plates 25 are abutted against the inner wall of the annular groove 12 and locked.

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. A portable supporting device of a surveying instrument comprises a supporting plate (1), a mounting plate (2), a level (3) and a tripod (4), wherein the level (3) is mounted on one end side wall of the supporting plate (1), and is characterized in that a first groove (5) is arranged at the lower end of the supporting plate (1), a bottom plate (6) is inserted and connected in the first groove (5), the tripod (4) is mounted at the lower end of the bottom plate (6), a cavity (7) is arranged in the supporting plate (1), two strip-shaped through holes (8) which are communicated with the inside and the outside are arranged at the top of the cavity (7), a locking mechanism (9) is arranged in the cavity (7), a driving end of the locking mechanism (9) rotates to penetrate through the right end side wall of the cavity (7) and is fixedly connected with a driving block (10), and a movable end of the locking mechanism (9) penetrates through the strip-shaped, the upper end of backup pad (1) is rotated and is connected with rotation post (11), be equipped with ring channel (12) on the lateral wall of rotation post (11), be located the expansion end of the locking mechanism (9) of bar through-hole (8) top offsets the contact with the inner wall of ring channel (12), the upper end of rotating post (11) is equipped with second recess (13), the lower extreme fixedly connected with support column (14) of mounting panel (2), the lower extreme of support column (14) is inserted and is established and connect in second recess (13).

2. The portable supporting device for surveying and mapping instruments according to claim 1, wherein the supporting plate (1) has L-shaped plates (15) fixedly connected to the left and right side walls, the two L-shaped plates (15) have first spring posts (16) fixedly connected to the vertical portions thereof, the two first spring posts (16) have first pins (17) fixedly connected to the free ends thereof, the bottom plate (6) has first blind holes (18) respectively formed in the left and right side walls thereof and matched with the first pins (17), and the two first pins (17) have free ends thereof respectively slidably inserted into the first blind holes (18) formed in the same side wall through the side walls of the first groove (5).

3. The portable supporting device for surveying and mapping instrument according to claim 1, wherein two rectangular plates (19) are fixedly connected to the lower end of the mounting plate (2), two second spring posts (20) are fixedly connected to opposite side walls of the two rectangular plates (19), two second bolts (21) are fixedly connected to free ends of the two second spring posts (20), second blind holes (22) matched with the second bolts (21) are respectively formed in side walls of left and right ends of the rotating post (11), and free ends of the two second bolts (21) respectively slide through side walls of the second groove (13) to be disposed and inserted into the second blind holes (22) on the same side.

4. The portable supporting device for surveying and mapping instrument of claim 1, wherein the locking mechanism (9) includes a bolt (23) rotatably connected to the inner wall of the left end of the chamber (7), the right end of the bolt (23) is rotatably connected to the right end side wall of the chamber (7) and fixedly connected to the driving block (10), two sliders (24) matched with the bolt are slidably connected to the chamber (7), the bolt (23) is threadedly connected to the two sliders (24), the upper ends of the two sliders (24) are fixedly connected to the arc-shaped pressing plates (25) through the bar-shaped through holes (8) on the same side, and the inner walls of the arc-shaped pressing plates (25) are in contact with the inner wall of the annular groove (12) in an abutting manner.

5. The portable supporting device for surveying and mapping instrument of claim 2, wherein the first spring column (16) comprises a first telescopic rod with two ends respectively fixedly connected to the vertical part of the L-shaped plate (15) and one end of a first bolt (17), the first telescopic rod is sleeved with a first spring, and two ends of the first spring are respectively fixedly connected to the vertical part of the L-shaped plate (15) and one end of the first bolt (17).

6. The portable supporting device for surveying and mapping instrument of claim 3, wherein the second spring pillar (20) comprises a second telescopic rod having two ends respectively fixedly connected to a side wall of one end of the rectangular plate (19) and one end of the second bolt (21), the second telescopic rod is sleeved with a second spring, and two ends of the second spring are respectively fixedly connected to a side wall of one end of the rectangular plate (19) and one end of the second bolt (21).