CN216316315U

CN216316315U - Geological survey is with supplementary drawing device

Info

Publication number: CN216316315U
Application number: CN202122976295.4U
Authority: CN
Inventors: 范良刚; 徐建; 李海
Original assignee: Chongqing Geology And Mineral Exploration And Development Bureau 208 Hydrogeology Engineering Geology Team (chongqing Geological Disaster Prevention Engineering Exploration And Design Institute)
Current assignee: Chongqing Geology And Mineral Exploration And Development Bureau 208 Hydrogeology Engineering Geology Team (chongqing Geological Disaster Prevention Engineering Exploration And Design Institute)
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-19
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses an auxiliary drawing device for geological investigation, which comprises an underframe and an upper frame, wherein the upper frame is arranged above the underframe, two groups of upright posts are connected in parallel between the underframe and the upper frame, one side of the underframe is hinged with a drawing frame, a scroll is arranged in the middle of the upper frame, and one side of each upright post, which is far away from the drawing frame, is connected with two groups of vertically arranged bridles. Has the advantages that: according to the drawing support auxiliary device, the drawing support auxiliary device is fixed to the waist and abdomen position of a researcher through the two groups of belts, so that a drawing is supported through the drawing base plate supported on the front side of the body under a complex terrain, the operation complexity that the existing device needs to stand on the ground is improved, the drawing is guaranteed to be stably supported, the auxiliary drawing device does not need to be taken manually in the carrying and walking process, and the drawing support auxiliary device is convenient to use.

Description

Geological survey is with supplementary drawing device

Technical Field

The utility model relates to the field of geological survey, in particular to an auxiliary drawing device for geological survey.

Background

Geological survey generally refers to all survey work based on observation and research with geological phenomena (rocks, strata, structures, mineral products, hydrogeology, landforms, etc.) as objects, and geology and related science as guidance. In the geological survey process, researchers usually need to draw in the field according to actual topography and landform, and therefore need to carry auxiliary drawing equipment to support drawings to draw.

The applicant finds that at least the following technical problems exist in the prior art: the existing auxiliary drawing equipment is usually supported on the ground by mounting supporting legs for ensuring the supporting stability, and the equipment is inconvenient to carry and move, difficult to stably support when the ground is uneven and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides an auxiliary drawing device for geological survey, wherein the auxiliary drawing supporting device is fixed at the waist and abdomen position of a researcher through two groups of bridles, so that a drawing is supported by a drawing base plate supported at the front side of the body under a complex terrain, the operation complexity that the existing device needs to stand on the ground is improved, the drawing is ensured to be stably supported, the auxiliary drawing device does not need to be taken manually during carrying and walking, and the auxiliary drawing device is convenient to use and is explained in detail below.

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

the utility model provides an auxiliary drawing device for geological investigation, which comprises an underframe and a top frame, wherein the top frame is arranged above the underframe, two groups of upright posts are connected in parallel between the underframe and the top frame, one side of the underframe is hinged with a drawing frame, a scroll is arranged in the middle of the top frame, and one side of each group of upright posts, which is far away from the drawing frame, is connected with two groups of vertically arranged bridles;

the drawing frame is rectangle square frame structure, and this drawing frame middle part is fixed with the backing plate, the drawing frame top is close to parallel arrangement has two to connect around roof-rack one side the stay cord of spool, drawing frame top central authorities are fixed with magnetism and inhale the connection the magnetic stripe of roof-rack.

When the auxiliary drawing device for geological survey is used, the whole equipment is tightly attached and fixed on the front side of the waist and abdomen of a body of a researcher through the upper and lower groups of belts matched with the underframe and the roof support, four corners of a paper adhesive tape are adhered to the surface of the backing plate through the transparent adhesive tape, the drawing frame is drawn through the pull rope, the drawing frame is kept in a tight supporting state under the elastic action of the torsion spring, and a drawing paper is kept at the front position so as to be convenient for drawing in real time in the moving process, and meanwhile, the two hands of the researcher are liberated, so that drawing tools or other geological survey tools can be conveniently taken; when the drawing is not needed, the drawing frame is directly pressed and rotated towards the direction of the top frame under the support of the rotating seat, and the magnetic strip is used for magnetically attracting the drawing frame to be tightly attached to the side edge of the top frame so as to retract the drawing frame, thereby facilitating the walking of researchers; need adjust the draft holder support angle according to the user demand when, to being close to knob direction promotion dog, utilize the dog to drive the spool and deviate from its tip knob from the catch, the rotatory constraint effect of catch to the knob is relieved this moment, then it drives the spool rotation to rotate the knob, in order to change the spool to the rolling state of stay cord, thereby utilize stay cord expansion or rolling to change its tractive state to the draft holder, and in the dog card income catch with the spool tip once more through spring top push stopper after the adjustment is accomplished, realize the accommodation process of draft holder inclination.

Preferably, the top side of the bottom frame is provided with two groups of rotating seats which are longitudinally arranged, the drawing frame is in running fit with the bottom frame through the rotating seats, a torsion spring is arranged between the two groups of rotating seats, the torsion spring is sleeved on the outer side of the bottom of the drawing frame, one end of the torsion spring abuts against the top side of the bottom frame, and the other end of the torsion spring abuts against the bottom side of the base plate.

Preferably, the front surface of the top frame is provided with a longitudinally extending limiting cylinder, the end part of the front surface of the limiting cylinder is provided with a regular hexagon lock ring, and the back of the top frame is provided with a longitudinally extending auxiliary cylinder which is overlapped with the axis of the limiting cylinder.

Preferably, the front end and the rear end of the scroll sequentially penetrate through the limiting cylinder and the auxiliary cylinder, a regular hexagon knob is fixed at the end part of the front side of the scroll and is clamped with the lock ring, a stop block is fixed at one end of the back of the scroll, and a spring is sleeved on the outer side of the scroll between the stop block and the auxiliary cylinder.

Preferably, the bottom frame and the top frame are both arc-shaped bent rod structures, two groups of guide holes which are transversely communicated are longitudinally arranged in the middle of the top frame, two groups of pull ropes respectively penetrate through the two groups of guide holes, and one end, far away from the drawing frame, of each pull rope is wound on the outer side of the corresponding scroll.

Preferably, a C-shaped support bracket with an opening facing the upright rod is fixed on the outer side of the upright rod, one end of the front side of the bridle is hinged to the inner side of the support bracket, and a magic tape which penetrates through the support bracket and can be torn off and bonded to the outer side of the bridle is arranged at one end of the back side of the bridle.

Has the advantages that: according to the drawing support auxiliary device, the drawing support auxiliary device is fixed to the waist and abdomen position of a researcher through the two groups of belts, so that a drawing is supported through the drawing base plate supported on the front side of the body under a complex terrain, the operation complexity that the existing device needs to stand on the ground is improved, the drawing is guaranteed to be stably supported, the auxiliary drawing device does not need to be taken manually in the carrying and walking process, and the drawing support auxiliary device is convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic structural breakdown of the present invention;

fig. 4 is a schematic structural disassembly diagram of the top frame and the reel.

The reference numerals are explained below:

1. a chassis; 11. a rotating seat; 102. a torsion spring; 2. a top frame; 201. a limiting cylinder; 202. an auxiliary cylinder; 203. a locking ring; 204. a guide hole; 3. erecting a rod; 301. a support bracket; 4. a drawing frame; 401. a base plate; 402. pulling a rope; 403. a magnetic strip; 5. a reel; 501. a knob; 502. a stopper; 503. a spring; 6. a belt; 601. magic tape.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1-4, the utility model provides an auxiliary drawing device for geological survey, which comprises an underframe 1 and a top frame 2, wherein the top frame 2 is arranged above the underframe 1, two groups of upright posts 3 are connected between the underframe 1 and the top frame 2 in parallel, one side of the underframe 1 is hinged with a drawing frame 4, a scroll 5 is arranged in the middle of the top frame 2, one side of each group of upright posts 3, which is far away from the drawing frame 4, is connected with two groups of vertically arranged bridles 6, and the bridles 6 are used for tying the whole equipment to the front side of the waist and abdomen of a user so as to draw and support drawings through the drawing frame 4;

the drawing frame 4 is a rectangular square frame structure, a backing plate 401 is fixed in the middle of the drawing frame 4, two pull ropes 402 connected with the reels 5 are arranged in parallel in the front and back of the top of the drawing frame 4 near one side of the top frame 2, a magnetic strip 403 magnetically connected with the top frame 2 is fixed in the center of the top of the drawing frame 4, so that the drawing frame 4 is magnetically attracted and connected to the top side of the top frame 2 through the magnetic strip 403 when the drawing frame 4 is not needed to be used, the top side of the bottom frame 1 is provided with two groups of rotating seats 11 which are longitudinally arranged, the drawing frame 4 is in rotating fit with the bottom frame 1 through the rotating seats 11, the torsion spring 102 is arranged between the two groups of rotating seats 11, the torsion spring 102 is sleeved outside the bottom of the drawing frame 4, one end of the torsion spring 102 is tightly pressed against the top side of the bottom frame 1, the other end of the torsion spring 102 is tightly pressed against the bottom side of the backing plate 401, so that the easel 4 is supported by the torsion spring 102 to be kept in the obliquely-unfolded state to the outside, thereby ensuring the stability of the supporting of the drawing sheet by the easel 4.

As an alternative embodiment, the front surface of the top frame 2 is provided with a longitudinally extending limiting cylinder 201, the front end of the limiting cylinder 201 is provided with a regular hexagon lock ring 203, the back surface of the top frame 2 is provided with a longitudinally extending auxiliary cylinder 202, the auxiliary cylinder 202 is axially overlapped with the limiting cylinder 201, the front end and the rear end of the scroll 5 sequentially penetrate through the limiting cylinder 201 and the auxiliary cylinder 202, the front end of the scroll 5 is fixed with a regular hexagon knob 501, the knob 501 is clamped with the lock ring 203 so as to lock the rotation state of the knob 501 by using the lock ring 203, one end of the back of the scroll 5 is fixed with a stop block 502, the outside of the scroll 5 between the stop block 502 and the auxiliary cylinder 202 is sleeved with a spring 503, the bottom frame 1 and the top frame 2 are both in an arc bent rod structure, the middle part of the top frame 2 is longitudinally provided with two groups of guide holes 204 which transversely penetrate, the two groups of pull ropes 402 respectively penetrate through the two groups of guide holes 204, and one end of the pull ropes 402 far away from the drawing frame 4 is wound outside of the scroll 5, the scroll 5 is used for rolling the pull rope 402 to pull the draft holder 4 to adjust the inclination angle, so that the draft holder 4 can be adjusted to a set inclination angle according to personal habits, or the pull rope 402 is completely rolled to pull the draft holder 4 to be tightly abutted against the outer side of the top frame 2, and the locking and folding state of the draft holder 4 is kept, so that the draft holder 4 is locked by the pull rope 402 to increase the stability of the whole structure of the magnetic strip 403 magnetically attracted and connected with the top frame 2, and the draft holder 4 is prevented from being loosened and unfolded due to mistaken touch of the magnetic strip 403 in the folding process;

the C-shaped support bracket 301 that the 3 outsides in pole setting were fixed with the opening towards this

pole setting

3, 6 positive one ends in the band articulate in support bracket 301 inboardly, and 6 back one end in band is provided with and runs through support bracket 301 and can tear from the magic subsides 601 that bond in the 6 outsides in band, sets up magic subsides 601 in 6 one end in the band, and then can adjust 6 lengths in the part band between two sets of pole settings 3 according to this magic subsides 601 to in the user's waist abdomen position of hooping in different sizes with the whole constraint of equipment.

By adopting the structure, when the device is used, the device is integrally attached and fixed on the front side of the waist and abdomen of the body of a researcher by matching the upper and lower groups of belts 6 with the underframe 1 and the roof support 2, four corners of the paper adhesive tape are attached to the surface of the base plate 401 by the transparent adhesive tape, the drawing frame 4 is drawn by the pull rope 402, the drawing frame 4 is kept in a tight supporting state under the elastic action of the torsion spring 102, and the drawing paper is kept at the front position so as to be convenient for drawing in real time in the moving process, meanwhile, the two hands of the researcher are liberated, and a drawing tool or other geological survey tools can be conveniently taken; when the drawing is not needed, the drawing frame 4 is directly pressed and rotated towards the direction of the top frame 2 under the support of the rotating seat 11, the drawing frame 4 is magnetically attracted and tightly attached to the side edge of the top frame 2 through the magnetic strip 403, so that the drawing frame 4 is folded, and the walking of researchers is facilitated; when the supporting angle of the drawing frame 4 needs to be adjusted according to the use requirement, the stop block 502 is pushed towards the direction close to the knob 501, the stop block 502 is utilized to drive the reel 5 to enable the knob 501 at the end part to be separated from the lock ring 203, at the moment, the rotation constraint effect of the lock ring 203 on the knob 501 is relieved, then the knob 501 is rotated to drive the reel 5 to rotate, the winding state of the reel 5 on the pull rope 402 is changed, the drawing state of the drawing frame 4 is changed by unfolding or winding the pull rope 402, and the stop block 502 at the end part of the reel 5 is clamped into the lock ring 203 again through pushing of the spring 503 after the adjustment is completed, so that the adjusting process of the inclination angle of the drawing frame 4 is realized;

support auxiliary device through will drawing is fixed in researcher waist belly position through two sets of bands 6 to support the drawing through supporting in the drawing backing plate 401 of body front side under complicated topography, improve the complex operation nature that current equipment need stand to ground, ensure the stable bearing of drawing, and carry the walking in-process and need not the supplementary drawing equipment of manual taking, convenient to use.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a geological survey is with supplementary drawing device which characterized in that: the device comprises an underframe (1) and an upper frame (2), wherein the upper frame (2) is arranged above the underframe (1), two groups of vertical rods (3) are connected in parallel between the underframe (1) and the upper frame (2), one side of the underframe (1) is hinged with a drawing frame (4), a scroll (5) is arranged in the middle of the upper frame (2), and one side, far away from the drawing frame (4), of the two groups of vertical rods (3) is connected with two groups of vertically arranged bridles (6);

the drawing frame (4) is a rectangular square frame structure, a base plate (401) is fixed in the middle of the drawing frame (4), two pull ropes (402) connected with the reel (5) are arranged in parallel in the front and back of one side of the upper frame (2) at the top of the drawing frame (4), and a magnetic strip (403) fixed in the center of the top of the drawing frame (4) and connected with the upper frame (2) in a magnetic mode.

2. The auxiliary drawing device for geological survey according to claim 1, wherein: chassis (1) top side is provided with two sets of longitudinal arrangement's rotation seat (11), draft holder (4) through this rotate seat (11) with chassis (1) normal running fit is provided with torsional spring (102) between two sets of rotation seats (11), this torsional spring (102) cover is located the outside of draft holder (4) bottom, just torsional spring (102) one end support tightly in chassis (1) top side, just torsional spring (102) opposite side support tightly in backing plate (401) bottom side.

3. The auxiliary drawing device for geological survey according to claim 1, wherein: the front surface of the top frame (2) is provided with a longitudinally extending limiting cylinder (201), the end part of the front surface of the limiting cylinder (201) is provided with a regular hexagon lock ring (203), the back part of the top frame (2) is provided with a longitudinally extending auxiliary cylinder (202), and the axis of the auxiliary cylinder (202) is overlapped with that of the limiting cylinder (201).

4. The auxiliary drawing device for geological survey according to claim 3, wherein: the front end and the rear end of the scroll (5) sequentially penetrate through the limiting cylinder (201) and the auxiliary cylinder (202), a regular hexagon knob (501) is fixed at the end part of the front side of the scroll (5), the knob (501) is clamped with the lock ring (203), a stop block (502) is fixed at one end of the back of the scroll (5), and a spring (503) is sleeved on the outer side of the scroll (5) between the stop block (502) and the auxiliary cylinder (202).

5. The auxiliary drawing device for geological survey according to claim 4, wherein: chassis (1) with roof-rack (2) are the arc knee structure, just roof-rack (2) middle part is vertically arranged and is had two sets of bullports (204) that transversely link up, and is two sets of stay cord (402) run through two sets of respectively bullport (204), just stay cord (402) are kept away from drawing frame (4) one end is convoluteed set up in spool (5) outside.

6. The auxiliary drawing device for geological survey according to claim 1, wherein: the C-shaped support bracket (301) of pole setting (3) of opening orientation is fixed with in pole setting (3) outside, band (6) front one end articulate in support bracket (301) are inboard, band (6) back one end is provided with and runs through support bracket (301) and can tear off bond in magic subsides (601) in band (6) outside.