CN211147649U

CN211147649U - Open-air portable topography mapping instrument platform

Info

Publication number: CN211147649U
Application number: CN202020169788.XU
Authority: CN
Inventors: 赵生良
Original assignee: Qinghai Geological Mapping Geographic Information Institute
Current assignee: Qinghai Geological Mapping Geographic Information Institute
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2020-07-31
Anticipated expiration: 2030-02-14

Abstract

The utility model relates to a surveying and mapping instrument platform technical field just discloses an open-air portable topography surveying and mapping instrument platform, including the work box, the work mouth has been seted up to the work box upper surface, the equal fixedly connected with ball bearing in work box lower surface four corners, the inside fixedly connected with screwed pipe of ball bearing, the opening has all been seted up to screwed pipe top and bottom, and the inside spiral shell of screwed pipe is equipped with the threaded rod, threaded rod top fixedly connected with clipboard. This open-air portable topography mapping tool platform through the mating reaction of servo motor, axis of rotation, first sprocket, second sprocket, chain, ball bearing, screwed pipe, threaded rod, stopper and limiting plate, can highly adjust the clipboard, makes things convenient for the staff to collect and remove the device, through the mating reaction of fixed plate, rubber pad, elasticity post, fixture block and spacing groove, can fix drawing paper, and supplementary staff draws.

Description

Open-air portable topography mapping instrument platform

Technical Field

The utility model relates to a mapping tool platform technical field specifically is an open-air portable topography mapping tool platform.

Background

At present, construction industry develops rapidly now, architectural design is the top of the great importance of construction industry, wherein can accurate positioning's mapping appearance is the top of the great importance, the mapping appearance is data acquisition, processing, instrument and device such as output for surveying and mapping operation manufacturing, the mapping personnel carries out the plotting work in the open air, need carry a lot of plotting tool, and will draw on the drawing according to the data that the plotting tool reachs, need carry out the drawing of drawing on the hillside sometimes even, this drawing tool that just needs to use can satisfy complicated environmental requirement, the more inconvenient drawing of staff when using of current portable topography mapping tool platform in open air, the practicality is lower.

The utility model discloses a portable topography mapping instrument platform in open-air in chinese patent publication No. CN208558766U, this portable topography mapping instrument platform in open-air is through setting up drawing case, drawing platform and pressure paper frame, the staff places the paper at the drawing bench, supplementary staff draws work, draw the in-process because the paper is placed in the box of drawing case, can effectively avoid the influence of wind to surveying drawing paper, still avoided the pollution of other objects to the drawing, but this kind of mode exists very big defect: paper and survey and drawing platform are all placed in the drawing case, lead to the staff more inconvenient when drawing the drawing, and the nipper exceeds one section distance than the paper, and then influences the staff mapping, and the practicality is lower, is unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an open-air portable topography mapping instrument platform has solved paper and mapping table and has all placed in the drawing case, leads to the staff inconvenient relatively when drawing the drawing, and the pressure paper frame is higher than the paper by one section distance, and then influences the staff mapping, and the practicality is lower, is unfavorable for the problem of using widely.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a portable terrain surveying and mapping tool table for field use comprises a working box, wherein working ports are formed in the upper surface of the working box, placing holes are formed in the four corners of the lower surface of the working box, ball bearings are fixedly connected to the four corners of the lower surface of the working box, the ball bearings are arranged in the placing holes, threaded pipes are fixedly connected to the inside of the ball bearings, openings are formed in the top ends and the bottom ends of the threaded pipes, threaded rods are screwed in the threaded pipes, the top ends of the threaded rods are fixedly connected with a writing board, the outer side walls of the threaded pipes are fixedly connected with second chain wheels, a servo motor is fixedly connected to the rear end of the bottom side wall of a cavity of the working box, the output end of the servo motor is fixedly connected with a rotating shaft, a first chain wheel is fixedly connected to the top end of the rotating shaft, a chain is in transmission connection, the utility model discloses a writing board, including pneumatic cylinder, work box, writing board, fixed plate, pneumatic cylinder output and work box lower surface middle part fixed connection, first working port has been seted up to the writing board upper surface, and the second working port has been seted up to the writing board leading flank, and the standing groove has been seted up to writing board inner chamber bottom wall, and the left rear side and the right rear side of writing board inner chamber bottom wall all rotate and are connected with the fixed plate, fixed plate lower surface front end fixedly connected with elasticity post, the equal fixedly connected with fixture block of left end and the right-hand member of writing board leading flank, elasticity post chucking are inside the fixture block, and fixed plate lower surface middle part fixedly connected with rubber pad is two sets of the.

Preferably, the lower place before the clipboard left surface and the equal fixedly connected with stopper in the below and the back below in the front of rear below and right flank, the front end and the rear end of work box inner chamber left side wall and the front end and the equal fixedly connected with limiting plate in rear end of inner chamber right side wall, the spacing groove has been seted up to the limiting plate medial surface, limiting plate medial surface and stopper lateral surface sliding connection.

Preferably, the threaded rod bottom end is fixedly connected with a baffle, the baffle is cylindrical in shape, and the diameter of the baffle is larger than that of the threaded pipe.

Preferably, four corners of the lower surface of the writing board are fixedly connected with supporting blocks, and the lower surfaces of the supporting blocks are in contact with the side wall of the bottom of the inner cavity of the working box.

Preferably, the rear end of the bottom side wall of the inner cavity of the writing board is fixedly connected with three groups of placing tubes, and the top ends of the placing tubes are provided with placing openings.

Preferably, the equal fixedly connected with pillar in bottom plate lower surface four corners, the head is stabilized to pillar bottom fixedly connected with, the shape of stabilizing the head sets up to the toper, it is equipped with anticorrosive material to stabilize first surface coating.

(III) advantageous effects

The utility model provides an open-air portable topography mapping instrument platform possesses following beneficial effect:

1. this open-air portable topography mapping tool platform through the mating reaction of servo motor, axis of rotation, first sprocket, second sprocket, chain, ball bearing, screwed pipe, threaded rod, stopper and limiting plate, can highly adjust the clipboard, makes things convenient for the staff to collect and remove the device, through the mating reaction of fixed plate, rubber pad, elasticity post, fixture block and spacing groove, can fix drawing paper, and supplementary staff draws.

2. This open-air portable topography mapping tool platform through the mating reaction of stopper and limiting plate, can assist the clipboard to carry out the removal from top to bottom, through ball bearing's effect, can assist the screwed pipe to rotate, through the mating reaction of pneumatic cylinder and bottom plate, can fix the device and highly adjust the device.

Drawings

Fig. 1 and 2 are schematic structural views of the present invention;

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

fig. 4 is a schematic perspective view of the fixing plate of the present invention.

In the figure: 1. a work box; 2. a ball bearing; 3. a threaded pipe; 4. a threaded rod; 5. a writing board; 6. a second sprocket; 7. a servo motor; 8. a rotating shaft; 9. a first sprocket; 10. a chain; 11. a base plate; 12. a hydraulic cylinder; 13. a placement groove; 14. a fixing plate; 15. an elastic column; 16. a clamping block; 17. a rubber pad; 18. a limiting block; 19. a limiting plate; 20. a baffle plate; 21. a support block; 22. placing a tube; 23. a pillar; 24. the head is stabilized.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a portable topographic surveying and mapping tool table for field comprises a working box 1, wherein working ports are formed in the upper surface of the working box 1, placing holes are formed in the four corners of the lower surface of the working box 1, ball bearings 2 are fixedly connected to the four corners of the lower surface of the working box 1, the ball bearings 2 are arranged in the placing holes, threaded pipes 3 are fixedly connected to the insides of the ball bearings 2, through holes are formed in the top ends and the bottom ends of the threaded pipes 3, threaded rods 4 are screwed in the threaded pipes 3, writing boards 5 are fixedly connected to the top ends of the threaded rods 4, second chain wheels 6 are fixedly connected to the outer side walls of the threaded pipes 3, a servo motor 7 is fixedly connected to the rear end of the bottom side wall of an inner cavity of the working box 1, a rotating shaft 8 is fixedly connected to the output end of the servo motor 7, a first chain wheel 9 is fixedly connected to, bottom plate 11 upper surface middle part fixedly connected with pneumatic cylinder 12, pneumatic cylinder 12 output and 1 lower surface middle part fixed connection of work box, first working opening has been seted up to clipboard 5 upper surface, the second working opening has been seted up to clipboard 5 leading flank, standing groove 13 has been seted up to clipboard 5 inner chamber bottom wall, the equal swivelling joint in left rear side and the right rear side of clipboard 5 inner chamber bottom wall has fixed plate 14, fixed plate 14 lower surface front end fixed connection has elastic column 15, the equal fixedly connected with fixture block 16 of left end and the right-hand member of clipboard 5 leading flank, elastic column 15 clamps inside fixture block 16, fixed plate 14 lower surface middle part fixedly connected with rubber pad 17, two sets of rubber pads 17 are placed inside the left end and the right-hand member of standing groove 13 respectively.

Concretely, in order to assist clipboard 5 to carry out the removal from top to bottom, clipboard 5 left surface front lower place and back below and the front lower place and the equal fixedly connected with stopper 18 in back below of right flank, the front end and the rear end of work box 1 inner chamber left side wall and the front end and the equal fixedly connected with limiting plate 19 in rear end of inner chamber right side wall, the spacing groove has been seted up to limiting plate 19 medial surface, limiting plate 19 medial surface and stopper 18 lateral surface sliding connection.

Specifically, in order to prevent the threaded rod 4 from running out of the interior of the threaded pipe 3 and improve the use safety of the device, a baffle 20 is fixedly connected to the bottom end of the threaded rod 4, the baffle 20 is cylindrical, and the diameter of the baffle 20 is larger than that of the threaded pipe 3.

Specifically, in order to play certain supporting role to the clipboard 5 that moves to the bottom, prevent that clipboard 5 from colliding with chain 10, first sprocket 9 and second sprocket 6, the equal fixedly connected with supporting shoe 21 in clipboard 5 lower surface four corners, supporting shoe 21 lower surface and the contact of work box 1 inner chamber bottom side wall.

Specifically, in order to carry out certain fixed to the graphics primitive, supplementary staff draws, pipe 22 is placed to the rear end fixedly connected with three groups of 5 inner chamber bottom side walls of clipboard, places the pipe 22 top and has seted up and place the mouth.

Specifically, in order to make the device relatively stable fix in a suitable position, the equal fixedly connected with pillar 23 in bottom plate 11 lower surface four corners, pillar 23 bottom fixedly connected with stabilize head 24, stabilize the shape of head 24 and set up to the toper, stabilize head 24 surface and scribble and be equipped with anticorrosive material.

When the device is used, the device can be fixed through the support column 23 and the stabilizing head 24, the servo motor 7 is started, the servo motor 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the first chain wheel 9 to rotate, the second chain wheel 6 can drive the threaded pipe 3 to rotate through the matching action of the chain 10, the ball bearing 2 can assist the threaded pipe 3 to rotate, further the threaded rod 4 can move up and down in the threaded pipe 3, the height of the writing board 5 can be adjusted, a worker can be assisted to draw a drawing, when the device is used, the writing board 5 can move into the working box 1 again, the writing board 5 is protected, meanwhile, the worker can conveniently collect and move the device, the drawing paper is placed in the placing groove 13, the fixing plate 14 is rotated, the elastic column 15 with certain elasticity is clamped in the clamping block 16, and the lower surface of the rubber pad 17 is in contact with the upper surface of the drawing paper, fix the drawing paper, clipboard 5 can prevent to a certain extent that the drawing from being blown away, and standing groove 13 plays certain limiting displacement to the drawing paper, and standing groove 13's height ratio is less, can not influence the staff and draw the drawing, has improved the practicality.

In conclusion, the portable outdoor topographic surveying and mapping tool table has the advantages that through the cooperation of the servo motor 7, the rotating shaft 8, the first chain wheel 9, the second chain wheel 6, the chain 10, the ball bearing 2, the threaded pipe 3, the threaded rod 4, the limiting block 18 and the limiting plate 19, the height of the writing board 5 can be adjusted, so that the device is convenient for workers to collect and move, through the matching action of the fixing plate 14, the rubber pad 17, the elastic column 15, the clamping block 16 and the limiting groove, the drawing paper can be fixed to assist workers in drawing, and through the matching action of the limiting block 18 and the limiting plate 19, can assist the writing board 5 to move up and down, can assist the threaded pipe 3 to rotate under the action of the ball bearing 2, the device can be fixed and the height of the device can be adjusted through the cooperation of the hydraulic cylinder 12 and the bottom plate 11.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 field portable topography mapping instrument platform, includes work box (1), its characterized in that: the working port is formed in the upper surface of the working box (1), the placing holes are formed in the four corners of the lower surface of the working box (1), the ball bearings (2) are fixedly connected to the four corners of the lower surface of the working box (1), the threaded pipes (3) are fixedly connected to the inside of the placing holes, the top ends and the bottom ends of the threaded pipes (3) are respectively provided with through ports, threaded rods (4) are spirally arranged inside the threaded pipes (3), the top ends of the threaded rods (4) are fixedly connected with a writing board (5), the outer side walls of the threaded pipes (3) are fixedly connected with second chain wheels (6), the servo motor (7) is fixedly connected to the rear end of the inner cavity bottom side wall of the working box (1), a rotating shaft (8) is fixedly connected to the output end of the servo motor (7), and a first chain wheel (9) is fixedly, the chain (10) is in transmission connection between the first chain wheel (9) and the four groups of second chain wheels (6), the bottom plate (11) is arranged on the lower surface of the working box (1), the hydraulic cylinder (12) is fixedly connected to the middle part of the upper surface of the bottom plate (11), the output end of the hydraulic cylinder (12) is fixedly connected to the middle part of the lower surface of the working box (1), the first working port is formed in the upper surface of the writing board (5), the second working port is formed in the front side surface of the writing board (5), the placing groove (13) is formed in the bottom side wall of the inner cavity of the writing board (5), the left rear side and the right rear side of the bottom side wall of the inner cavity of the writing board (5) are both rotatably connected with the fixing plate (14), the elastic column (15) is fixedly connected to the front end of the lower surface of the fixing plate (14), the clamping block (16) is fixedly connected to, rubber pads (17) are fixedly connected to the middle of the lower surface of the fixing plate (14), and the two groups of rubber pads (17) are respectively placed inside the left end and the right end of the placing groove (13).

2. A field portable terrain mapping tool stand as defined in claim 1, wherein: writing board (5) left surface front lower place and back below and the front lower place and the equal fixedly connected with stopper (18) in back below of right flank, the front end and the rear end of work box (1) inner chamber left side wall and the front end and the equal fixedly connected with limiting plate (19) in rear end of inner chamber right side wall, the spacing groove has been seted up to limiting plate (19) medial surface, limiting plate (19) medial surface and stopper (18) lateral surface sliding connection.

3. A field portable terrain mapping tool stand as defined in claim 1, wherein: threaded rod (4) bottom fixedly connected with baffle (20), the shape of baffle (20) is provided with cylindrically, and the diameter of baffle (20) is greater than the diameter of screwed pipe (3).

4. A field portable terrain mapping tool stand as defined in claim 1, wherein: the four corners of the lower surface of the writing board (5) are fixedly connected with supporting blocks (21), and the lower surfaces of the supporting blocks (21) are in contact with the bottom side wall of the inner cavity of the working box (1).

5. A field portable terrain mapping tool stand as defined in claim 1, wherein: the rear end fixedly connected with three of the writing board (5) inner chamber bottom side wall place pipe (22), place pipe (22) top and seted up and place the mouth.

6. A field portable terrain mapping tool stand as defined in claim 1, wherein: the equal fixedly connected with pillar (23) in bottom plate (11) lower surface four corners, pillar (23) bottom fixedly connected with stabilizes head (24), the shape of stabilizing head (24) sets up to the toper, it is equipped with anticorrosive material to stabilize head (24) surface coating.