Geological exploration drawing frame

Abstract

The utility model discloses a geological exploration drawing frame, which relates to the technical field of drawing frames, solves the problems that the field exploration burden of technicians is heavy and the technicians are troublesome to replace drawings due to the fact that the drawings and the drawing frame are separately stored, and comprises a drawing board arranged on a tripod, the magnetic attraction strips are fixedly embedded in the upper end of the drawing board, the number of the magnetic attraction strips is two, the magnetic attraction strips are symmetrically distributed, and a plurality of magnetic attraction blocks are movably attracted to the upper ends of the magnetic attraction strips; the storage structure is used for storing the drawing paper; the storage structure and the rolling structure are installed, a storage barrel in the storage structure can store a drawing paper roll, the drawing paper roll can be conveniently carried by a worker, one end of drawing paper is rolled through a shaft rod in the rolling structure in the drawing process, the worker can replace the drawing paper easily and conveniently, and by installing a plurality of positioning assemblies, the drawing paper can be conveniently replaced by the worker. And the connecting shaft and the shaft rod can be positioned, and the situation that the rolled drawing paper is scattered due to rotation of the shaft rod is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of drawing frames, in particular to a geological prospecting drawing frame. Background Art

[0002] Geological exploration is a survey and research activity that uses various means and methods to survey and detect geology, determine the appropriate bearing layer, determine the foundation type based on the bearing capacity of the bearing layer, and calculate the foundation parameters. During field geological exploration, technicians often need to record by hand anytime and anywhere, so technicians need to carry a drawing stand during field exploration.

[0003] In the use of the existing geological exploration drawing stand, the drawings and the drawing stand are stored separately, and the drawing paper is fixed to the drawing board by clips or magnets. After a drawing is completed, the personnel need to remove the drawing and replace it with a new one, which not only causes a heavy burden on the technical personnel in field exploration, but also makes it troublesome for the personnel to replace the drawings. Utility Model Content

[0004] The purpose of the utility model is to provide a geological exploration drawing stand with a drawing storage function, which can solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a geological exploration drawing stand, comprising a drawing board installed on a tripod, and also comprising a magnetic strip fixedly embedded in the upper end of the drawing board, the number of the magnetic strips is two groups, and they are symmetrically distributed, and the upper end of the magnetic strip is movably adsorbed with a plurality of magnetic blocks; a storage structure for storing drawing paper, the storage structure is installed at the left end of the drawing board; a winding structure for winding drawing paper, the winding structure is installed at the right end of the drawing board; a positioning component for positioning the winding structure, and a plurality of the positioning components equidistantly distributed around the circumference are installed inside the winding structure.

[0006] Preferably, the storage structure includes a storage tube fixedly connected to the drawing board, a strip groove is provided on the outer side of the storage tube, and the upper end of the strip groove is open, the drawings can pass through the storage tube through the strip groove, and an embedded rod is fixedly installed at the inner center of the storage tube.

[0007] Preferably, a threaded cover is threadedly sleeved on the upper end of the storage tube, a ring is movably sleeved on the upper end of the embedded rod, the drawing roll is movably sleeved on the outer side of the embedded rod, and the ring is fixedly connected to the threaded cover.

[0008] Preferably, the winding structure includes a shaft rod installed on the right side of the drawing board, with rectangular blocks fixedly embedded at both ends of the shaft rod, two symmetrically distributed limiting rings are fixedly sleeved on the outer side of the shaft rod near its two ends, and two symmetrically distributed connecting sleeves are movably sleeved on the outer side of the shaft rod, and the limiting rings can prevent the connecting sleeves from detaching from the shaft rod.

[0009] Preferably, a rubber strip is fixedly embedded on the outer side of the shaft, and the rubber strip is made of washable PU silicone. The rubber strip made of washable PU silicone is reusable, and two symmetrically distributed positioning seats are fixedly installed on the right end of the drawing board, and a connecting shaft is rotatably installed inside the positioning seat, and the connection between the connecting sleeve and the connecting shaft is a threaded connection.

[0010] Preferably, the two connecting shafts are provided with an embedding groove at one end close to each other, and the rectangular block is movably connected to the connecting shaft through the embedding groove. The rectangular block is embedded in the embedding groove to facilitate the rotation of the shaft rod and the connecting shaft together, and the two connecting shafts are fixedly connected with a knob at one end away from each other.

[0011] Preferably, the positioning assembly includes a top ball that can move inside the positioning seat, and a plurality of circumferentially equidistantly distributed slots are provided on the outer side of the connecting shaft, and the top ball is movably engaged with the connecting shaft through the slots. The top ball can position the connecting shaft by being engaged in the slots, and a gasket is fixedly connected to one end of the top ball located inside the positioning seat, and a spring is movably abutted against the side of the gasket away from the top ball.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is provided with a storage structure and a winding structure, wherein the storage cylinder in the storage structure can store the drawing roll, which is convenient for personnel to carry; during the drawing process, one end of the drawing paper is wound up through the shaft rod in the winding structure, making it simple and convenient for personnel to replace the drawing paper.

[0014] The utility model installs a plurality of positioning components, and the top beads in the positioning components are embedded in the connecting shaft, so that the connecting shaft and the shaft rod can be positioned, thereby preventing the rolled-up drawing paper from being spread out due to the rotation of the shaft rod.

[0015] The utility model is convenient for disassembly and assembly by arranging the shaft rod and the connecting shaft, so that it is convenient for personnel to remove the shaft rod from the drawing board, thereby making it convenient for personnel to remove the finished drawing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the storage structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the disassembly of the winding structure of the utility model;

[0019] Figure 4 It is a side sectional schematic diagram of the positioning seat of the utility model.

[0020] In the figure: 1. drawing board; 2. storage structure; 201. storage tube; 202. strip groove; 203. embedded rod; 204. threaded cover; 205. ring; 3. winding structure; 301. shaft rod; 302. rectangular block; 303. limit ring; 304. connecting sleeve; 305. rubber strip; 306. positioning seat; 307. connecting shaft; 308. embedded groove; 309. knob; 4. positioning assembly; 401. top bead; 402. gasket; 403. spring; 5. slot; 6. magnetic strip; 7. magnetic block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1

[0022] See also Figure 1 , Figure 2 The figure shows a geological exploration drawing stand, including a drawing board 1 installed on a tripod, and also including a magnetic strip 6 fixedly embedded in the upper end of the drawing board 1, the number of the magnetic strips 6 is two groups, and they are symmetrically distributed, and the upper end of the magnetic strip 6 is movably adsorbed with a plurality of magnetic blocks 7; a storage structure 2 for storing drawing paper, the storage structure 2 is installed at the left end of the drawing board 1; a winding structure 3 for winding the drawing paper, the winding structure 3 is installed at the right end of the drawing board 1; a positioning component 4 for positioning the winding structure 3, and a plurality of positioning components 4 equidistantly distributed around the circumference are installed inside the winding structure 3.

[0023] See also Figure 2 The storage structure 2 includes a storage tube 201 fixedly connected to the drawing board 1. A strip groove 202 is provided on the outer side of the storage tube 201, and the upper end of the strip groove 202 is in an open state. The drawings can pass through the storage tube 201 through the strip groove 202. An embedded rod 203 is fixedly installed at the inner center of the storage tube 201.

[0024] See also Figure 2The upper end of the storage tube 201 is threadedly sleeved with a threaded cover 204, the upper end of the embedded rod 203 is movably sleeved with a ring 205, the drawing roll is movably sleeved on the outer side of the embedded rod 203, and the ring 205 is fixedly connected to the threaded cover 204.

[0025] See also Figure 3 The winding structure 3 includes a shaft rod 301 installed on the right side of the drawing board 1, and a rubber strip 305 is fixedly embedded on the outer side of the shaft rod 301. The rubber strip 305 is made of washable PU silicone. The rubber strip 305 made of washable PU silicone is reusable. Two symmetrically distributed positioning seats 306 are fixedly installed on the right end of the drawing board 1, and a connecting shaft 307 is rotatably installed inside the positioning seat 306.

[0026] The working principle of the drawing paper storage function is as follows: the personnel place the drawing paper roll in the storage tube 201 and put the drawing paper roll on the outside of the embedded rod 203, and then cover the upper end of the storage tube 201 with the threaded cover 204. At this time, the drawing paper roll can be stored in the storage tube 201, so that when the personnel conduct field geological exploration, the personnel no longer need to carry a drawing storage bucket, which can effectively reduce the burden on the personnel;

[0027] When drawing, the staff passes the end of the drawing paper out of the strip groove 202 and pulls it to the shaft 301, and sticks the end of the drawing paper to the outside of the shaft 301 through the adhesive strip 305. Since the adhesive strip 305 is made of washable PU silicone, the adhesive strip 305 can be reused. The shaft 301 is rotated by the knob 309 to roll up the drawing paper. Then the staff adsorbs the magnetic block 7 on the magnetic strip 6 to fix the drawing paper, which is convenient for the staff to draw. When the drawing paper needs to be replaced, the staff rotates the shaft 301 again to roll up the drawing part of the drawing paper on the outside of the shaft 301. At this time, the drawing paper part on the drawing board 1 is blank, which makes it easier and faster for the staff to change the drawings, and is convenient for the staff to draw continuously. Embodiment 2

[0028] See also Figure 4 The present embodiment further explains the first embodiment, the positioning assembly 4 includes a top ball 401 that can move inside the positioning seat 306, a plurality of circumferentially equidistantly distributed slots 5 are provided on the outer side of the connecting shaft 307, and the top ball 401 is movably engaged with the connecting shaft 307 through the slots 5. The top ball 401 is engaged with the slots 5 to position the connecting shaft 307, one end of the top ball 401 located inside the positioning seat 306 is fixedly connected with a gasket 402, and a spring 403 is movably abutted against the side of the gasket 402 away from the top ball 401.

[0029] In this embodiment: during the rotation of the connecting shaft 307 through the knob 309, the top ball 401 can be driven by the spring 403 to repeatedly move inside the positioning seat 306. When the connecting shaft 307 stops rotating, the top ball 401 will be driven by the spring 403 to be inserted into the corresponding slot 5 to position the connecting shaft 307, thereby preventing the shaft 301 from rotating in the opposite direction and causing the rolled-up drawing paper to spread out. Embodiment 3

[0030] See also Figure 3 This embodiment further explains Example 1. Rectangular blocks 302 are fixedly embedded at both ends of the shaft rod 301. Two symmetrically distributed limiting rings 303 are fixedly sleeved on the outer side of the shaft rod 301 near its two ends. Two symmetrically distributed connecting sleeves 304 are movably sleeved on the outer side of the shaft rod 301. The limiting rings 303 can prevent the connecting sleeves 304 from separating from the shaft rod 301.

[0031] See also Figure 3 The connection between the connecting sleeve 304 and the connecting shaft 307 is a threaded connection. The two connecting shafts 307 are each provided with an embedding groove 308 at one end close to each other, and the rectangular block 302 is movably connected to the connecting shaft 307 through the embedding groove 308. The rectangular block 302 is embedded in the embedding groove 308, which is conducive to the rotation of the shaft rod 301 and the connecting shaft 307 together. The two connecting shafts 307 are fixedly connected with a knob 309 at one end away from each other.

[0032] In this embodiment: when the drawn drawing needs to be removed from the drawing board 1, the personnel rotate the connecting sleeve 304 to disengage the connecting sleeve 304 from the connecting shaft 307, and then the rectangular block 302 can be easily moved out of the embedding groove 308 to disengage the shaft 301 from the connecting shaft 307, making it convenient for the personnel to remove the drawn drawing.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "also include" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A geological exploration drawing stand, comprising a drawing board (1) mounted on a tripod, characterized in that: Also includes: A magnetic attraction strip (6) fixedly embedded in the upper end of the drawing board (1), wherein the number of the magnetic attraction strips (6) is two groups and they are symmetrically distributed, and a plurality of magnetic attraction blocks (7) are movably adsorbed on the upper ends of the magnetic attraction strips (6); A storage structure (2) for storing drawing paper, wherein the storage structure (2) is installed at the left end of the drawing board (1); A rolling structure (3) for rolling up drawing paper, wherein the rolling structure (3) is installed at the right end of the drawing board (1); A positioning component (4) is used to position the winding structure (3); a plurality of positioning components (4) distributed equidistantly around the circumference are installed inside the winding structure (3).

2. A geological prospecting drawing stand according to claim 1, characterized in that: The storage structure (2) comprises a storage tube (201) fixedly connected to the drawing board (1), a strip groove (202) is provided on the outside of the storage tube (201), and the upper end of the strip groove (202) is in an open state, and an embedded rod (203) is fixedly installed at the inner center of the storage tube (201).

3. A geological prospecting drawing stand according to claim 2, characterized in that: The upper end of the storage tube (201) is threadedly sleeved with a threaded cover (204), the upper end of the embedded rod (203) is movably sleeved with a collar (205), and the collar (205) is fixedly connected to the threaded cover (204).

4. A geological prospecting drawing stand according to claim 1, characterized in that: The winding structure (3) comprises a shaft (301) mounted on the right side of the drawing board (1), with rectangular blocks (302) fixedly embedded at both ends of the shaft (301), two symmetrically distributed limiting rings (303) fixedly sleeved on the outer side of the shaft (301) near its two ends, and two symmetrically distributed connecting sleeves (304) movably sleeved on the outer side of the shaft (301).

5. A geological prospecting drawing stand according to claim 4, characterized in that: A rubber strip (305) is fixedly embedded on the outer side of the shaft (301), and the rubber strip (305) is made of washable PU silicone. Two symmetrically distributed positioning seats (306) are fixedly installed on the right end of the drawing board (1), and a connecting shaft (307) is rotatably installed inside the positioning seat (306), and the connection between the connecting sleeve (304) and the connecting shaft (307) is a threaded connection.

6. A geological prospecting drawing stand according to claim 5, characterized in that: The two connecting shafts (307) are provided with an embedding groove (308) at their ends close to each other, and the rectangular block (302) is movably engaged with the connecting shaft (307) through the embedding groove (308), and the two connecting shafts (307) are fixedly connected with a knob (309) at their ends away from each other.

7. The geological prospecting drawing stand according to claim 5, characterized in that: The positioning assembly (4) comprises a top ball (401) that can move inside the positioning seat (306); a plurality of circumferentially equidistantly distributed slots (5) are provided on the outer side of the connecting shaft (307); and the top ball (401) is movably engaged with the connecting shaft (307) via the slots (5); one end of the top ball (401) located inside the positioning seat (306) is fixedly connected to a gasket (402); and a side of the gasket (402) away from the top ball (401) is movably abutted against a spring (403).

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