CN210870380U

CN210870380U - Geological survey drawing support frame device

Info

Publication number: CN210870380U
Application number: CN201921229408.0U
Authority: CN
Inventors: 胡凡亮; 林海
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-06-30
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a geological survey drawing support frame device, which comprises a base and a drawing board, wherein the lower surface of the base is symmetrically provided with a moving wheel, the base is provided with a first four threaded holes, the first threaded hole is internally connected with a first screw rod, the bottom end of the first screw rod is provided with a supporting block, the top end of the first screw rod is provided with a first knob, the upper surface of the base is provided with a tool box, one side of the top wall of the tool box is provided with an opening, a box cover is hinged on the side wall of the opening, the top wall of the tool box is symmetrically provided with mounting plates, the two mounting plates are provided with sliding grooves along the vertical direction close to the side wall, sliding blocks are connected in the sliding grooves in; the utility model relates to a novelty can adapt to different topography, and the efficiency and the precision that the staff was drawn have been improved to convenient height and the angle of adjusting the drawing board, are worth promoting.

Description

Geological survey drawing support frame device

Technical Field

The utility model relates to a support frame device technical field specifically is a geological survey drawing support frame device.

Background

Currently, due to the need for work, geologists often go out of the field to observe the characteristics of geological features, analyze the rock and map the associated geological map. When a geologist draws a geological map, the geologist often has difficulty in accurately and quickly drawing due to the fact that a proper supporting device for assisting writing does not exist, and drawing efficiency and precision are seriously affected. Writing with cardboard is also inconvenient when drawing, and has a great influence on the speed of drawing. When geologists draw geological maps in the field, accurate drawing is required, so that drawing tools such as drawing rulers and pencils are used for assistance.

However, in places where drawing paper is not placed by field geologists, especially when the geologists observe and draw in the field, especially when encountering complex terrains, the terrains need to be observed and drawn from different heights and angles, and no stable support body exists during drawing, so that the geologists are difficult to fix to proper heights and angles during drawing, which causes inconvenience and errors during drawing, thereby causing great influence on field drawing of the geologists and reducing the working efficiency of the geologists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a geological survey drawing support frame device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a geological measurement drawing support frame device comprises a base and a drawing board, wherein moving wheels are symmetrically installed on the lower surface of the base, a first threaded hole is formed in the base, a first screw rod is connected with a first threaded hole in an internal thread mode, a supporting block is arranged at the bottom end of the first screw rod, a first knob is installed at the top end of the first screw rod, a tool box is installed on the upper surface of the base, an opening is formed in one side of the top wall of the tool box, a box cover is hinged to the side wall of the opening, mounting plates are symmetrically installed on the top wall of the tool box, sliding grooves are formed in the positions, close to the side walls, of the two mounting plates and in the vertical direction, sliding blocks are connected in the sliding grooves, a movable rod is fixed between the two sliding blocks, a second threaded hole is formed in the middle position of the movable rod, a second, the opposite side welding of movable rod upper surface has the sleeve, swing joint has bracing piece two in the sleeve, and the lower surface symmetrical mounting of drawing board has the rotation seat, and the top of bracing piece one and bracing piece two rotates respectively and installs on two rotation seats, and the fixed orifices has evenly been seted up along vertical direction on the bracing piece two, has seted up the through-hole on the telescopic lateral wall, and swing joint has the fixed pin in the through-hole, is connected with the extension spring on the fixed pin, and the one end of extension spring is connected on the sleeve.

As a preferred embodiment of the utility model, remove the wheel and be provided with four, four remove wheel symmetric distribution at the lower surface of base, and remove and take turns to and install brake equipment.

As an optimal implementation manner of the present invention, four the first screw rod is located four corners of the base, the supporting block is made of rubber material, and the side wall of the supporting block is provided with anti-slip patterns.

As a preferred embodiment of the present invention, the case cover is provided with a handle.

As a preferred embodiment of the present invention, the fixing pin is a T-shaped structure, and the fixing pin matches with the fixing hole in size.

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

1. the utility model discloses a geological survey drawing support frame device, through setting up base, screw rod one, supporting shoe, toolbox, mounting panel, slider, movable rod, two and bracing piece isotructures of screw rod, the height of adjustment drawing board that can be convenient, when geological survey, can guarantee the steady of drawing board simultaneously, conveniently draws.

2. The utility model discloses a geological survey drawing support frame device, through setting up sleeve, bracing piece pole two, rotate seat, fixed pin and extension spring isotructure, the angle of adjustment drawing board that can be convenient has improved the efficiency and the precision that the staff plotted, is worth promoting.

Drawings

Other features, objects and advantages of the invention 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 view of a geological survey drawing support frame device according to the present invention;

fig. 2 is an enlarged view of a location a of a geological survey drawing support frame device according to the present invention;

fig. 3 is a top view of the base of the geological survey drawing support frame device of the present invention.

In the figure: the tool box comprises a base 1, a moving wheel 2, a first screw rod 3, a first knob 4, a supporting block 5, a tool box 6, a box cover 7, a mounting plate 8, a sliding chute 9, a sliding block 10, a movable rod 11, a second screw rod 12, a second knob 13, a first supporting rod 14, a drawing board 15, a rotating seat 16, a second supporting rod 17, a sleeve 18, a fixing hole 19, a fixing pin 20 and a tension spring 21.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a geological survey drawing support frame device comprises a base 1 and a drawing board 15, wherein moving wheels 2 are symmetrically arranged on the lower surface of the base 1, a first threaded hole is formed in the base 1, a first screw rod 3 is connected with the first threaded hole through internal threads, a supporting block 5 is arranged at the bottom end of the first screw rod 3, a first knob 4 is arranged at the top end of the first screw rod 3, a tool box 6 is arranged on the upper surface of the base 1, an opening is formed in one side of the top wall of the tool box 6, a box cover 7 is hinged to the side wall of the opening, mounting plates 8 are symmetrically arranged on the top wall of the tool box 6, sliding grooves 9 are formed in the two mounting plates 8 close to the side wall in the vertical direction, sliding blocks 10 are connected in the sliding grooves 9, a movable rod 11 is fixed between the two sliding blocks 10, a second threaded hole is formed in the middle position, two knobs 13 are installed on the top of two 12 of screw rods, one side welding of 11 upper surfaces of movable rod has bracing piece one 14, the opposite side welding of 11 upper surfaces of movable rod has sleeve 18, swing joint has bracing piece two 17 in the sleeve 18, the lower surface symmetry of drawing board 15 is installed and is rotated seat 16, bracing piece one 14 and bracing piece two 17's top is rotated respectively and is installed on two rotation seats 16, evenly seted up fixed orifices 19 along vertical direction on the bracing piece two 17, the through-hole has been seted up on sleeve 18's the lateral wall, swing joint has fixed pin 20 in the through-hole, be connected with extension spring 21 on the fixed pin 20, the one end of extension spring 21 is connected on sleeve 18.

In this embodiment (please refer to fig. 1), four moving wheels 2 are provided, the four moving wheels 2 are symmetrically distributed on the lower surface of the base 1, and a brake device is installed on the moving wheels 2, so that the whole device can be moved conveniently, and the carrying by workers is facilitated.

In this embodiment (please refer to fig. 3), the four screws one 3 are located at four corners of the base 1, the supporting block 5 is made of rubber, the side wall of the supporting block 5 is provided with anti-slip patterns, the four screws one 3 are distributed at the four corners of the base 1, the height of any one side can be adjusted as required, and the device is suitable for the ground under different conditions during geological measurement and is convenient to use.

In this embodiment (see fig. 1), a handle is mounted on the case cover 7.

In this embodiment (please refer to fig. 2), the fixing pin 20 is a T-shaped structure, and the size of the fixing pin 20 matches with that of the fixing hole 19, and after the height of the second supporting rod 17 is adjusted, the fixing pin 20 is used for fixing, so as to ensure the angle of the drawing board 15 to be fixed.

It should be noted that the utility model relates to a geological survey drawing support frame device, which comprises a base 1, a moving wheel 2, a first screw rod 3, a first knob 4, a supporting block 5, a tool box 6, a box cover 7, a mounting plate 8, a sliding chute 9, a sliding block 10, a movable rod 11, a second screw rod 12, a second knob 13, a supporting rod 14, a drawing board 15, a rotating seat 16, a second supporting rod 17, a fixed hole 19, a fixed pin 20, a tension spring 21, and a component which is a universal standard component or a component known by technicians in the field, wherein the structure and principle of the component can be known by technical manuals or conventional test methods, when in use, the whole device is moved to a designated place through the moving wheel 2, then the whole device is fixed through a brake device on the moving wheel 2, then the four first knobs 4 are respectively rotated according to the ground condition to enable the first screw rod 3 to move downwards, guarantee base 1 and keep parallel, improve the stability of base, then rotate two 13 messenger screw rods two 12 rotations of knob as required, thereby the height of adjustment movable rod 11, movable rod 11 removes along spout 9 through slider 10, the height of adjustment drawing board 15, it is high to adjust, can extract fixed pin 20, make two 17 of bracing pieces remove in sleeve 14, thereby the angle of adjustment drawing board 15, after adjusting the angle, loosen fixed pin 20, under the effect of extension spring 21 elasticity, fixed pin 20 inserts in the fixed orifices 19 of two 17 of bracing pieces, it is fixed to support two 17 of bracing pieces, guarantee the fixed of 15 angles of drawing board, make things convenient for the plotter to paint.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a geological survey drawing support frame device, includes base (1) and drawing board (15), its characterized in that: the lower surface of the base (1) is symmetrically provided with moving wheels (2), the base (1) is provided with a first threaded hole, the first threaded hole is internally connected with a first screw rod (3), the bottom end of the first screw rod (3) is provided with a supporting block (5), the top end of the first screw rod (3) is provided with a first knob (4), the upper surface of the base (1) is provided with a tool box (6), one side of the top wall of the tool box (6) is provided with an opening, the side wall of the opening is hinged with a box cover (7), the top wall of the tool box (6) is symmetrically provided with mounting plates (8), two mounting plates (8) are close to the side wall and are provided with sliding grooves (9) along the vertical direction, the sliding grooves (9) are internally connected with sliding blocks (10), a movable rod (11) is fixed between the two sliding blocks (10), the middle position, the bottom of screw rod two (12) is rotated and is installed on toolbox (6), knob two (13) are installed on the top of screw rod two (12), one side welding of movable rod (11) upper surface has bracing piece one (14), the opposite side welding of movable rod (11) upper surface has sleeve (18), swing joint has bracing piece two (17) in sleeve (18), lower surface symmetry of drawing board (15) is installed and is rotated seat (16), the top of bracing piece one (14) and bracing piece two (17) rotates respectively and installs on two rotation seats (16), fixed orifices (19) have evenly been seted up along vertical direction on bracing piece two (17), the through-hole has been seted up on the lateral wall of sleeve (18), swing joint has fixed pin (20) in the through-hole, be connected with extension spring (21) on fixed pin (20), the one end of extension spring (21) is connected on sleeve (18).

2. The geological survey drawing support frame device of claim 1, wherein: the four moving wheels (2) are symmetrically distributed on the lower surface of the base (1), and the moving wheels (2) are provided with brake devices.

3. The geological survey drawing support frame device of claim 1, wherein: the four first screw rods (3) are located at four corners of the base (1), the supporting blocks (5) are made of rubber materials, and anti-skid grains are formed in the side walls of the supporting blocks (5).

4. The geological survey drawing support frame device of claim 1, wherein: the box cover (7) is provided with a handle.

5. The geological survey drawing support frame device of claim 4, wherein: the fixing pin (20) is of a T-shaped structure, and the size of the fixing pin (20) is matched with that of the fixing hole (19).