CN215981666U

CN215981666U - Surveying instrument positioner for surveying and mapping engineering

Info

Publication number: CN215981666U
Application number: CN202122498447.4U
Authority: CN
Inventors: 曹雪佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-16
Filing date: 2021-10-16
Publication date: 2022-03-08
Anticipated expiration: 2031-10-16

Abstract

The utility model provides a mapping instrument positioning device for mapping engineering, which comprises a positioning column, a tray which is arranged at the upper end of the positioning column and used for supporting a mapping instrument, and a chassis which is rotatably arranged at the lower end of the positioning column, wherein a barrel sleeve with an adjustable position is sleeved on the positioning column, the barrel sleeve is fixed on the positioning column through a clamping bolt, two square pipes which are transversely arranged are symmetrically and fixedly connected to the outer surface of the barrel sleeve, a square rod is inserted into the square pipe, the square rod is fixed in the square pipe through a limiting bolt, and a semicircular plate which is used for sliding along the ground is fixedly connected to one end, which is positioned outside the square pipe, of the square rod. The positioning frame for supporting the surveying instrument is transferred in a supporting and moving mode, people do not need to carry the positioning frame in a shouldering mode, and labor intensity is reduced.

Description

Surveying instrument positioner for surveying and mapping engineering

Technical Field

The utility model relates to a mapping instrument positioning device for mapping engineering, belonging to the field of mechanical equipment.

Background

Survey and drawing obtains data and draws the working process of drawing the picture through the instrument measurement by the personnel, and in survey and drawing work, the use of surveying instrument is indispensable, and the surveying instrument need install on the locating rack in the use, and at present, the locating rack removes the in-process, needs personnel to adopt modes such as shouldering to carry, because of locating rack weight is completely used in the human body, increases personnel's intensity of labour, and brings inconvenience to personnel's walking.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to provide a mapping instrument positioning device for mapping engineering, which solves the problems that the positioning frame for supporting the mapping instrument in the background technology needs to be carried by personnel in shouldering and other manners in the moving process, the labor intensity of the personnel is increased due to the fact that the weight of the positioning frame completely acts on a human body, and the walking of the personnel is inconvenient.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a mapping instrument positioner for mapping engineering, includes the reference column, installs the tray that is used for supporting the mapping instrument in reference column upper end and rotates and install the chassis at the reference column lower extreme, the cover is equipped with adjustable position's barrel casing on the reference column, the barrel casing passes through clamping bolt to be fixed on the reference column, two transversal arrangement's square pipe of barrel casing surface symmetry fixedly connected with, square intraductal ann has inserted square pole, square pole passes through spacing bolt to be fixed in square intraductal, square pole is in the one end fixedly connected with in the square outside of managing and is used for along the gliding semicircle board in ground.

Furthermore, a through opening is formed in one side face of the semicircular plate, and the shape of the through opening is the same as that of the semicircular plate.

Furthermore, the barrel casing internal surface is seted up along the spacing groove that barrel casing axis direction was arranged, slidable mounting has spacing in the spacing groove, spacing fixes at the reference column surface and arranges along reference column length direction.

Furthermore, a first threaded hole is formed in one side, away from the limiting groove, of the outer surface of the barrel sleeve, and the clamping bolt is in threaded connection with the first threaded hole.

Furthermore, a second threaded hole is formed in one side, far away from the barrel sleeve, of the upper surface of the square pipe, and the limiting bolt is in threaded connection with the second threaded hole.

Further, one end of the square rod close to the semicircular plate is fixedly connected with a triangular plate, and the triangular plate is fixedly connected with the semicircular plate.

Furthermore, a bearing is installed in the middle of the upper surface of the chassis, and the lower end of the positioning column is fixed in the bearing.

Furthermore, the outer surface of one end of the positioning column, which is far away from the bearing, is provided with an external thread, one end of the positioning column, which is provided with the external thread, is in threaded connection with a threaded sleeve, and the threaded sleeve is fixed in the middle of the lower surface of the tray.

The utility model has the beneficial effects that:

1. when the positioning column needs to be transferred, the position of the cylinder sleeve on the positioning column is adjusted until the positions of the two semicircular plates meet the requirement, then the position of the cylinder sleeve on the positioning column is fixed by the clamping bolt, and then the positioning column is inclined, so that the arc surfaces of the two semicircular plates are in contact with the ground, the positioning column is convenient to move in a pulling mode, personnel do not need to carry the positioning column in a shouldering mode, and the labor intensity is reduced.

2. The position of the square rod in the square pipe is adjusted until the distance between the two semicircular plates meets the requirement, and then the relative position of the square rod and the square pipe is fixed by utilizing a limiting bolt, so that the convenient adjustment of the distance between the two semicircular plates is realized.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a surveying instrument positioning device for surveying and mapping engineering according to the present invention;

FIG. 2 is an enlarged view of the position A of the positioning device of the surveying instrument for surveying and mapping engineering according to the present invention;

FIG. 3 is a cross-sectional view of a sleeve in the positioning device of the surveying instrument for surveying and mapping engineering according to the present invention;

FIG. 4 is a cross-sectional view of a positioning post of the positioning device of the surveying instrument for surveying and mapping engineering according to the present invention;

in the figure: 1-positioning column, 2-barrel sleeve, 3-semicircular plate, 4-arc surface, 5-square rod, 6-square pipe, 7-chassis, 8-bearing, 9-clamping bolt, 10-limiting bolt, 11-through hole, 12-tray, 13-thread sleeve, 14-triangular plate, 15-limiting groove, 16-first threaded hole and 17-limiting strip.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a mapping instrument positioner for mapping engineering, including reference column 1, install tray 12 that is used for supporting the mapping instrument in 1 upper end of reference column and rotate and install chassis 7 at 1 lower extreme of reference column, 7 upper surface middle part positions on chassis install bearing 8, 1 lower extreme of reference column is fixed in bearing 8, bearing 8 realizes that reference column 1 is connected with chassis 7's rotation, 1 one end surface processing of keeping away from bearing 8 of reference column has the external screw thread, the one end threaded connection who processes the external screw thread of reference column 1 has thread bush 13, thread bush 13 is fixed in 12 lower surfaces middle part positions of tray, screw bush 13 is twisted with 1 upper end of reference column in, be convenient for

tray

12 and 1's dismouting of reference column.

The positioning column 1 is sleeved with the barrel sleeve 2 with an adjustable position, the barrel sleeve 2 is fixed on the positioning column 1 through the clamping bolt 9, one side, deviating from the limiting groove 15, of the outer surface of the barrel sleeve 2 is provided with a first threaded hole 16, the clamping bolt 9 is in threaded connection with the first threaded hole 16, and threaded connection between the clamping bolt 9 and the barrel sleeve 2 is achieved.

2 internal surfaces of barrel casing offer along the spacing groove 15 that 2 axis directions of barrel casing were arranged, slidable mounting has spacing 17 in spacing groove 15, and spacing 17 is fixed and is arranged at reference column 1 surface and along 1 length direction of reference column, and when adjusting the position of barrel casing 2 along reference column 1, spacing 17 slides in spacing groove 15 for barrel casing 2, prevents that barrel casing 2 from rotating around reference column 1.

Two transverse arrangement's of 2 surface symmetry fixedly connected with square pipe 6 of barrel casing, square pole 5 has been inserted in square pipe 6, square pole 5 passes through stop bolt 10 to be fixed in square pipe 6, the second screw hole has been seted up to one side that barrel casing 2 was kept away from to square 6 upper surface of pipe, stop bolt 10 threaded connection is downthehole at the second screw, adjust the position of square pole 5 in square pipe 6, the interval needs are satisfied up to two semicircle boards 3, then utilize stop bolt 10 to fix the relative position of square pole 5 and square 6, realize the convenient adjustment of two semicircle board 3 intervals.

The end of the square rod 5, which is positioned outside the square pipe 6, is fixedly connected with a semicircular plate 3 which is used for sliding along the ground, one side surface of the semicircular plate 3 is provided with an opening 11, the shape of the opening 11 is the same as that of the semicircular plate 3, the opening 11 plays a role in reducing production materials of the semicircular plate 3, one end of the square rod 5, which is close to the semicircular plate 3, is fixedly connected with a triangular plate 14, the triangular plate 14 is fixedly connected with the semicircular plate 3, the triangular plate 14 provides the connection reliability of the square rod 5 and the semicircular plate 3, when the positioning column 1 needs to be transferred, the position of the cylinder sleeve 2 on the positioning column 1 is adjusted until the positions of the two semicircular plates 3 meet the requirement, then the position of the cylinder sleeve 2 on the positioning column 1 is fixed by a clamping bolt 9, then the positioning column 1 is inclined, the arc surfaces 4 of the two semicircular plates 3 are in contact with the ground, thereby being convenient for moving the positioning column 1 in a pulling mode, personnel do not need to carry in a shouldering mode, the labor intensity is reduced.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Claims

1. The utility model provides a mapping appearance positioner for mapping engineering, includes reference column (1), installs tray (12) that are used for supporting the mapping appearance on reference column (1) and rotates and install chassis (7) at reference column (1) lower extreme, its characterized in that: the utility model discloses a novel solar energy collecting device, including reference column (1), cover on reference column (1) is equipped with adjustable position's barrel casing (2), barrel casing (2) are fixed on reference column (1) through clamping bolt (9), two transverse arrangement's square pipe (6) of barrel casing (2) surface symmetry fixedly connected with, square pole (5) have been inserted in square pipe (6), square pole (5) are fixed in square pipe (6) through stop bolt (10), the one end fixedly connected with that square pole (5) are in the square pipe (6) outside is used for along gliding semicircle board (3) in ground.

2. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: a side face of the semicircular plate (3) is provided with a through opening (11), and the shape of the through opening (11) is the same as that of the semicircular plate (3).

3. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: barrel casing (2) internal surface sets up spacing groove (15) of arranging along barrel casing (2) axis direction, slidable mounting has spacing (17) in spacing groove (15), spacing (17) are fixed and are arranged at reference column (1) surface and along reference column (1) length direction.

4. The surveying instrument positioning device for surveying and mapping engineering according to claim 3, characterized in that: one side of the outer surface of the barrel sleeve (2) departing from the limiting groove (15) is provided with a first threaded hole (16), and the clamping bolt (9) is in threaded connection with the first threaded hole (16).

5. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: a second threaded hole is formed in one side, far away from the barrel sleeve (2), of the upper surface of the square pipe (6), and the limiting bolt (10) is in threaded connection with the second threaded hole.

6. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: one end fixedly connected with set square (14) that square pole (5) are close to semicircle board (3), set square (14) and semicircle board (3) fixed connection.

7. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: and a bearing (8) is arranged in the middle of the upper surface of the chassis (7), and the lower end of the positioning column (1) is fixed in the bearing (8).

8. The surveying instrument positioning device for surveying and mapping engineering according to claim 7, characterized in that: the outer surface of one end of the positioning column (1) far away from the bearing (8) is processed to form an external thread, one end of the positioning column (1) processing external thread is connected with a threaded sleeve (13) in a threaded mode, and the threaded sleeve (13) is fixed in the middle of the lower surface of the tray (12).