CN210266540U

CN210266540U - Surveying instrument strutting arrangement that survey and drawing operation was used

Info

Publication number: CN210266540U
Application number: CN201921024403.4U
Authority: CN
Inventors: 潘凯; 邹炳仲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-04-07
Anticipated expiration: 2029-07-03

Abstract

The utility model relates to a surveying instrument technical field just discloses a surveying instrument strutting arrangement that surveying and mapping operation was used, the on-line screen storage device comprises a base, the top fixedly connected with support column of base, the first connecting seat of top fixedly connected with of support column, the one end that the support column was kept away from to first connecting seat articulates through the pivot has two connecting rods, two the one end fixedly connected with backup pad of first connecting seat is kept away from to the connecting rod. The utility model discloses rotate two backup pads to the horizontal direction through first connecting seat, the backup pad is under blockking of baffle this moment, be in the horizontal direction, then rotate the telescopic link and lengthen, insert the gag lever post in the jack of the fixed block side of backup pad bottom afterwards, then under reset spring's elastic action, the backup pad is taut, thereby make the backup pad expand and to the effect that surveying instrument supported, when accomodating, extract the gag lever post from the fixed block, and rotate two backup pads extremely and be in the same place, thereby conveniently accomodate.

Description

Surveying instrument strutting arrangement that survey and drawing operation was used

Technical Field

The utility model relates to a surveying instrument technical field specifically is a surveying instrument strutting arrangement that surveying and mapping operation was used.

Background

The surveying instrument is designed and manufactured for surveying and mapping operation, and performs data acquisition, processing, output and other operations, and is one of essential instruments for various aspects of orientation, distance measurement, height measurement, mapping, photogrammetry and the like required by measurement in planning, design, construction and operation management stages in engineering construction.

At surveying instrument survey and drawing in-process, because need higher stability, consequently can use surveying instrument strutting arrangement, present surveying instrument strutting arrangement still has some shortcomings in some aspects, needs further improvement, and present surveying instrument strutting arrangement is owing to inconvenient accomodating when using, and area is great when leading to carrying to it is convenient inadequately to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems in the prior art, the utility model provides a surveying instrument strutting arrangement that surveying and mapping operation was used.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

a surveying instrument supporting device for surveying and mapping comprises a base, wherein a supporting column is fixedly connected to the top of the base, a first connecting seat is fixedly connected to the top of the supporting column, one end, far away from the supporting column, of the first connecting seat is hinged to two connecting rods through a rotating shaft, one end, far away from the first connecting seat, of each connecting rod is fixedly connected with a supporting plate, and the bottom of each supporting plate is fixedly connected with a fixed block;

the surfaces of the left side and the right side of the supporting column are fixedly connected with second connecting seats, one ends, far away from the supporting column, of the second connecting seats are hinged with telescopic rods through rotating shafts, one ends, far away from the second connecting seats, of the telescopic rods are fixedly connected with fixing plates, and one sides, far away from the telescopic rods, of the fixing plates are fixedly connected with limiting rods;

the equal fixedly connected with of four edges of base inner chamber two mutually opposite chute board, two swing joint has the slide between the chute board, the middle part threaded connection on slide surface has the threaded rod, four edges at base top all inlay the bearing, the inner circle of bearing cup joints with the fixed surface of threaded rod, bearing and fixedly connected with adjust knob are worn to establish on the top of threaded rod, the bottom fixedly connected with dog of threaded rod, the equal fixedly connected with dead lever in the left and right sides of slide bottom, the bottom plate and the fixedly connected with backing plate of base are worn to establish to the one end that the slide was kept away from to the dead lever.

Preferably, the side of the fixed block is provided with a jack, and one end of the limiting rod, which is far away from the fixed plate, is inserted into the jack.

Preferably, the bottom of the supporting plate is fixedly connected with a baffle plate on one side close to the supporting column, and the surface of the baffle plate is tightly attached to the surface of the supporting column.

Preferably, the surface of the telescopic rod is fixedly sleeved with two clamping rings, two of the clamping rings are fixedly connected with a return spring, and the return spring is sleeved on the surface of the telescopic rod.

Preferably, the sliding groove is formed in the side face of the sliding groove plate, the left side and the right side of the sliding plate are arranged in the sliding groove, and the sliding plate slides in the sliding groove.

(III) advantageous effects

The utility model provides a surveying instrument strutting arrangement that surveying and mapping operation was used. The method has the following beneficial effects:

(1) this surveying instrument strutting arrangement that survey and drawing operation was used, through setting up the support column, first connecting seat, the connecting rod, the backup pad, the fixed block, the second connecting seat, the telescopic link, the fixed plate, the gag lever post, the baffle, snap ring and reset spring, rotate two backup pads to the horizontal direction through first connecting seat, the backup pad is under the blockking of baffle this moment, be in the horizontal direction, then rotate the telescopic link and elongate, insert the jack of the fixed block side of backup pad bottom with the gag lever post afterwards, then under reset spring's elastic action, the backup pad is taut, thereby make the backup pad expand and to the effect that surveying instrument supported, when accomodating, extract the gag lever post from the fixed block, and rotate two backup pads to and together, thereby conveniently accomodate.

(2) This surveying instrument strutting arrangement that survey and drawing operation was used, through setting up the spout board, the slide, the threaded rod, a bearing, adjust knob, the dog, dead lever and backing plate, it rotates together to drive the threaded rod through rotating adjust knob, because slide and threaded rod threaded connection, and the slide receives the spacing of spout board, can only reciprocate, therefore the rotation of threaded rod drives the slide and reciprocates on the surface of spout board, because the slide passes through dead lever and backing plate fixed connection, consequently, the slide reciprocates and drives the backing plate and reciprocate together, thereby can adjust whole strutting arrangement's levelness.

Drawings

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

fig. 2 is a schematic view of the internal structure of the base of the present invention.

[ description of reference ]

In the figure: the device comprises a base 1, a support column 2, a first connecting seat 3, a connecting rod 4, a support plate 5, a fixing block 6, a second connecting seat 7, an expansion rod 8, a fixing plate 9, a limiting rod 10, a chute plate 11, a sliding plate 12, a threaded rod 13, a bearing 14, an adjusting knob 15, a stop block 16, a fixing rod 17, a cushion plate 18, a baffle plate 19, a snap ring 20 and a return spring 21.

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, the utility model provides a technical solution: a surveying instrument supporting device for surveying and mapping operation comprises a base 1, wherein a supporting column 2 is fixedly connected to the top of the base 1, a first connecting seat 3 is fixedly connected to the top of the supporting column 2, one end, far away from the supporting column 2, of the first connecting seat 3 is hinged to two connecting rods 4 through a rotating shaft, one end, far away from the first connecting seat 3, of each connecting rod 4 is fixedly connected with a supporting plate 5, a baffle 19 is fixedly connected to the bottom of each supporting plate 5 and one side, close to the supporting column 2, the surface of the baffle 19 is tightly attached to the surface of the supporting column 2, and a fixing block 6 is fixedly connected to the bottom;

the surfaces of the left side and the right side of the supporting column 2 are fixedly connected with a second connecting seat 7, one end of the second connecting seat 7, which is far away from the supporting column 2, is hinged with a telescopic rod 8 through a rotating shaft, the surface of the telescopic rod 8 is fixedly sleeved with two clamping rings 20, a reset spring 21 is fixedly connected between the two clamping rings 20, the reset spring 21 is sleeved on the surface of the telescopic rod 8, one end of the telescopic rod 8, which is far away from the second connecting seat 7, is fixedly connected with a fixing plate 9, one side of the fixing plate 9, which is far away from the telescopic rod 8, is fixedly connected with a limiting rod 10, the side surface of the fixing plate 6 is provided with a jack, one end of the limiting rod 10, which is far away from the fixing plate 9, is inserted in the jack, through the supporting column 2, the first connecting seat 3, the connecting rod 4, the supporting plate 5, the fixing plate 6, at the moment, the supporting plate 5 is in the horizontal direction under the blocking of the baffle plate 19, then the telescopic rod 8 is rotated and elongated, then the limiting rod 10 is inserted into the insertion hole in the side face of the fixing block 6 at the bottom of the supporting plate 5, then under the elastic action of the return spring 21, the supporting plate 5 is tensioned, so that the supporting plate 5 is unfolded and supports a surveying and mapping instrument, when the supporting plate is stored, the limiting rod 10 is pulled out of the fixing block 6, and the two supporting plates 5 are rotated to be combined together, so that the supporting plate is convenient to store;

four equal fixedly connected with two mutually opposite chute board 11 in edge of base 1 inner chamber, swing joint has slide 12 between two chute board 11, the spout has been seted up to chute board 11's side, the left and right sides of slide 12 all sets up the inside at the spout, and slide 12 slides in the inside of spout, the middle part threaded connection on slide 12 surface has threaded rod 13, four edges at base 1 top all inlay bearing 14, the inner circle of bearing 14 cup joints with the fixed surface of threaded rod 13, bearing 14 and fixedly connected with adjust knob 15 are worn to establish on the top of threaded rod 13, the bottom fixedly connected with dog 16 of threaded rod 13, the equal fixedly connected with dead lever 17 in left and right sides of slide 12 bottom, the one end that dead lever 17 kept away from slide 12 is worn to establish the bottom plate of base 1 and fixedly connected with backing plate 18, through setting up chute board 11, slide 12, threaded rod 13, bearing 14, Adjusting knob 15, dog 16, dead lever 17 and backing plate 18, drive threaded rod 13 through rotating adjusting knob 15 and rotate together, because slide 12 and threaded rod 13 threaded connection, and slide 12 receives the spacing of chute board 11, can only reciprocate, therefore the rotation of threaded rod 13 drives slide 12 and reciprocates on the surface of chute board 11, because slide 12 passes through dead lever 17 and backing plate 18 fixed connection, consequently slide 12 reciprocates and drives backing plate 18 and reciprocate together, thereby can adjust whole strutting arrangement's levelness.

The working principle is as follows: the two support plates 5 are rotated to the horizontal direction through the first connecting seat 3, at the moment, the support plates 5 are in the horizontal direction under the blocking of the baffle plate 19, then the telescopic rod 8 is rotated and elongated, then the limiting rod 10 is inserted into the insertion hole on the side surface of the fixed block 6 at the bottom of the support plates 5, then under the elastic action of the reset spring 21, the support plates 5 are tensioned, so that the support plates 5 are unfolded and support the surveying and mapping instrument, when in storage, the limiting rod 10 is pulled out of the fixed block 6, the two support plates 5 are rotated to be combined together, so that the storage is convenient, meanwhile, the threaded rod 13 is driven to rotate together by rotating the adjusting knob 15, as the sliding plate 12 is in threaded connection with the threaded rod 13, and the sliding plate 12 is limited by the chute plate 11 and can only move up and down, so that the rotation of the threaded rod 13 drives the sliding plate 12, because the sliding plate 12 is fixedly connected with the backing plate 18 through the fixing rod 17, the sliding plate 12 moves up and down to drive the backing plate 18 to move up and down together, so that the levelness of the whole supporting device can be adjusted.

To sum up, the surveying instrument supporting device for surveying and mapping operation rotates two supporting plates 5 to the horizontal direction through the first connecting seat 3 by arranging the supporting column 2, the first connecting seat 3, the connecting rod 4, the supporting plate 5, the fixing block 6, the second connecting seat 7, the telescopic rod 8, the fixing plate 9, the limiting rod 10, the baffle plate 19, the clamping ring 20 and the return spring 21, at the moment, the supporting plates 5 are in the horizontal direction under the blocking of the baffle plate 19, then the telescopic rod 8 is rotated and elongated, then the limiting rod 10 is inserted into the insertion hole at the side of the fixed block 6 at the bottom of the supporting plate 5, then under the elastic action of the return spring 21, the supporting plate 5 is tensioned, thereby make backup pad 5 expand and to the effect that surveying instrument supported, when accomodating, extract gag lever post 10 from fixed block 6 to rotate two backup pads 5 extremely and together, thereby conveniently accomodate.

Meanwhile, through the arrangement of the chute plate 11, the sliding plate 12, the threaded rod 13, the bearing 14, the adjusting knob 15, the stop block 16, the fixing rod 17 and the backing plate 18, the threaded rod 13 is driven to rotate together by rotating the adjusting knob 15, the sliding plate 12 is in threaded connection with the threaded rod 13, and the sliding plate 12 is limited by the chute plate 11 and can only move up and down, so that the sliding plate 12 is driven to move up and down on the surface of the chute plate 11 by the rotation of the threaded rod 13, and the backing plate 18 is driven to move up and down by the sliding plate 12 due to the fact that the sliding plate 12 is fixedly connected with the backing plate 18 through the fixing rod 17.

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 a reference structure" 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 surveying instrument strutting arrangement that survey and drawing operation was used, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a support column (2), the top of the support column (2) is fixedly connected with a first connecting seat (3), one end, far away from the support column (2), of the first connecting seat (3) is hinged with two connecting rods (4) through a rotating shaft, one end, far away from the first connecting seat (3), of each of the two connecting rods (4) is fixedly connected with a support plate (5), and the bottom of each support plate (5) is fixedly connected with a fixing block (6);

the surfaces of the left side and the right side of the supporting column (2) are fixedly connected with second connecting seats (7), one ends, far away from the supporting column (2), of the second connecting seats (7) are hinged with telescopic rods (8) through rotating shafts, one ends, far away from the second connecting seats (7), of the telescopic rods (8) are fixedly connected with fixing plates (9), and one sides, far away from the telescopic rods (8), of the fixing plates (9) are fixedly connected with limiting rods (10);

base (1) inner chamber four equal fixedly connected with in edge department sliding groove board (11) that oppose each other, two swing joint has slide (12) between sliding groove board (11), the middle part threaded connection on slide (12) surface has threaded rod (13), four edge departments at base (1) top all inlay bearing (14), the inner circle of bearing (14) cup joints with the fixed surface of threaded rod (13), bearing (14) and fixedly connected with adjust knob (15) are worn to establish on the top of threaded rod (13), the bottom fixedly connected with dog (16) of threaded rod (13), the equal fixedly connected with dead lever (17) in the left and right sides of slide (12) bottom, bottom plate and the fixedly connected with backing plate (18) of base (1) are worn to establish to the one end that slide (12) were kept away from in dead lever (17).

2. A surveying instrument supporting apparatus for surveying and mapping work according to claim 1, characterized in that: the side of the fixed block (6) is provided with a jack, and one end of the limiting rod (10) far away from the fixed plate (9) is inserted into the jack.

3. A surveying instrument supporting apparatus for surveying and mapping work according to claim 1, characterized in that: the bottom of backup pad (5) just is close to one side fixedly connected with baffle (19) of support column (2), just the surface of baffle (19) and the surface of support column (2) closely laminate.

4. A surveying instrument supporting apparatus for surveying and mapping work according to claim 1, characterized in that: the surface fixing of telescopic link (8) has cup jointed two snap rings (20), two fixedly connected with reset spring (21) between snap ring (20), just reset spring (21) cup joints the surface at telescopic link (8).

5. A surveying instrument supporting apparatus for surveying and mapping work according to claim 1, characterized in that: the side of the chute board (11) is provided with a chute, the left side and the right side of the sliding board (12) are arranged in the chute, and the sliding board (12) slides in the chute.