CN112826224B - Special draft holder is used in prospecting - Google Patents
Special draft holder is used in prospecting Download PDFInfo
- Publication number
- CN112826224B CN112826224B CN202110168642.2A CN202110168642A CN112826224B CN 112826224 B CN112826224 B CN 112826224B CN 202110168642 A CN202110168642 A CN 202110168642A CN 112826224 B CN112826224 B CN 112826224B
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- frame body
- rod
- side wall
- rotating frame
- fixedly connected
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B27/00—Drawing desks or tables; Carriers for drawing-boards
- A47B27/02—Adjustable drawing tables without balancing means
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B27/00—Drawing desks or tables; Carriers for drawing-boards
- A47B27/14—Adjustable underframes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B27/00—Drawing desks or tables; Carriers for drawing-boards
- A47B27/18—Locking means, e.g. for locking inclination of board
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B43/00—Cabinets, racks or shelf units, characterised by features enabling folding of the cabinet or the like
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B95/00—Fittings for furniture
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/032—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being separate from the lighting unit
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
Abstract
The invention provides a special drawing frame for geological exploration, which comprises a frame body, a first rotating frame body and a second rotating frame body, wherein a supporting mechanism is arranged on the lower end surface of the frame body, a folding illuminating mechanism for driving the first rotating frame body and the second rotating frame body to move is arranged above the supporting mechanism, the folding illuminating mechanism comprises a screw rod and a first connecting rod, a first fixing rod and a second fixing rod which are fixedly connected with the frame body are arranged on two opposite inner side walls of the frame body, one end parts of the second rotating frame body and the first rotating frame body are respectively and rotatably arranged on the first fixing rod and the second fixing rod, a solar panel is arranged on the second rotating frame body, a light-transmitting plate is arranged on the first rotating frame body, guide rods which are fixedly connected with the second rotating frame body are arranged on two side walls of the second rotating frame body, the screw rod is rotatably arranged on the inner side wall at the bottom end of the frame body, compared with the traditional special drawing frame for geological exploration, the portable multifunctional desk is more convenient to carry, small in occupied space and more convenient to use.
Description
Technical Field
The invention relates to the field of detection, in particular to a special drawing frame for geological exploration.
Background
Geological exploration is an investigation and research activity of surveying and detecting geology through various means and methods, determining a proper bearing stratum, determining a foundation type according to the foundation bearing capacity of the bearing stratum and calculating foundation parameters. The field geological exploration has important significance for investigating geological conditions such as rocks, stratums, structures, mineral products, landforms and the like, and can provide geological data for finding mineral deposits, finding out the quality and quantity of the mineral products and subsequent exploitation and utilization. When carrying out geological exploration, often need draw the exploration map, and geological exploration often surveys in the field, so often need be with the help of the draft holder in the drawing, current geological exploration carries with the help of the draft holder with the great relevant personnel of being not convenient for of most all volumes great outside exploration, simultaneously because the field condition lacks the light source so when light is not good, can bring certain difficulty for drawing work, provide a geological exploration and solve above-mentioned problem with special draft holder.
Disclosure of Invention
The invention aims to provide a special drawing frame for geological exploration, which aims to achieve the aim.
In order to achieve the purpose, the invention provides the following technical scheme:
a special drawing frame for geological exploration comprises a frame body, a first rotating frame body and a second rotating frame body, wherein a supporting mechanism is arranged on the lower end face of the frame body, a folding illuminating mechanism for driving the first rotating frame body and the second rotating frame body to move is arranged above the supporting mechanism, the folding illuminating mechanism comprises a lead screw and a connecting rod, a first fixing rod and a second fixing rod which are fixedly connected with the frame body are arranged on two opposite inner side walls of the frame body, one end parts of the second rotating frame body and the first rotating frame body are respectively rotatably arranged on the first fixing rod and the second fixing rod, a solar panel is arranged on the second rotating frame body, a light-passing plate is arranged on the first rotating frame body, guide rods fixedly connected with the second rotating frame body are arranged on two side walls of the second rotating frame body, and the lead screw is rotatably arranged on the bottom end of the frame body, a guide fixing shaft fixedly connected with the inner side wall at the bottom end of the frame body is arranged on the inner side wall at the bottom end of the frame body, a sliding connecting rod is arranged between the guide fixing shaft and the screw rod, the sliding connecting rod is in threaded fit with the screw rod and is in sliding fit with the guide fixing shaft, the side walls of the two end parts of the sliding connecting rod are respectively provided with a first connecting rod which is rotationally connected with the sliding connecting rod, a second connecting shaft body fixedly connected with the first rotating frame body is arranged on the side wall of the first rotating frame body, one end part of the first connecting rod is rotatably connected with the second connecting shaft body, the side wall of the upper end of the first rotary frame body is provided with a sliding connection shaft body fixedly connected with the first rotary frame body, one end part of the sliding connection shaft body is arranged on the inner side wall of the guide rod and is in sliding connection with the inner side wall of the guide rod, the bottom inside wall of the frame body is provided with a storage battery and a plurality of lighting lamp tubes for lighting, and the storage battery is connected with the lighting lamp tubes.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the support mechanism comprises a connecting sleeve and a support rod, the lower end surface of the frame body is provided with a storage box fixedly connected with the frame body, the storage box is provided with a plurality of guide connecting grooves, the support rod is arranged on the inner side wall of the connecting sleeve in a sliding manner, the side wall of the connecting sleeve is provided with an adjusting through hole, the adjusting through hole is provided with an adjusting bolt in threaded fit with the adjusting through hole, one end of the adjusting bolt is abutted against the side wall of the supporting rod, the upper end part of the connecting sleeve is provided with a plurality of first connecting shaft bodies which are in sliding fit with the side wall of the guide connecting groove, the side wall of the supporting rod is provided with a fixed shaft sleeve fixedly connected with the supporting rod and a sliding shaft sleeve slidably connected with the supporting rod, the fixed shaft sleeve is provided with a plurality of support legs which are rotationally connected with the fixed shaft sleeve, the sliding shaft sleeve and the plurality of support legs are connected by a second connecting rod, and two end parts of the second connecting rod are respectively and rotatably connected with the side wall of the sliding shaft sleeve and the side wall of the support leg.
In one alternative: the lower end face of the frame body is provided with a plurality of radiating through holes for radiating and a plurality of upper end support legs are arranged on the side wall of the lower end of the frame body.
In one alternative: the storage box is fixedly connected with the side walls at the two ends of the frame body, and the storage box is provided with rotary cover plates which are rotatably connected with the storage box.
In one alternative: the side wall of the frame body is provided with a lifting handle fixedly connected with the frame body.
In one alternative: one end of the screw rod is provided with a fixed protrusion fixedly connected with the screw rod, and the fixed protrusion is provided with a rotating handle fixedly connected with the fixed protrusion.
In one alternative: and the lower end parts of the second connecting rods are all provided with fixed seats fixedly connected with the second connecting rods, and the fixed seats are provided with fixed cones in threaded fit with the fixed seats.
Compared with the prior art, the invention has the following beneficial effects:
when relevant personnel go out to carry out geological exploration, the foldable lighting mechanism and the supporting mechanism can be detachably carried, so that the whole device is more convenient to carry to a certain extent, when drawing is carried out, the supporting mechanism is firstly installed on the frame body, then the screw rod is rotated during drawing, the screw rod can drive the first rotating frame body to rotate when rotating, so that the drawing personnel can better draw on the light-transmitting plate, meanwhile, the second rotating frame body can be driven by the first connecting rod to rotate when the first rotating frame body rotates, so that the solar panel can better absorb light energy to convert the light energy and supply power to the lighting lamp tubes, after the drawing work is finished, the foldable lighting device can be well folded, and the drawing frame can be more conveniently carried by the exploration personnel.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic sectional view taken along line A-A of the present invention.
Fig. 3 is a schematic view of the folding illumination mechanism of the present invention.
FIG. 4 is a schematic view of the first connecting shaft and the guiding connecting groove of the present invention.
FIG. 5 is an enlarged view of the position A in the present invention.
Notations for reference numerals:
wherein: frame body 1, light-passing board 2, solar panel 3, lead screw 4, direction fixed axle 5, dead lever 6 No. one, No. two dead levers 7, guide arm 8, sliding connection rod 9, connecting rod 10 No. one, No. one rotate frame body 11, No. two rotate frame bodies 12, lighting lamp 13, battery 14, heat dissipation through-hole 15, storage tank 16, rotate apron 17, fixed sleeve 18, direction spread groove 19, connecting sleeve 20, No. one connection axis body 21, bracing piece 22, fixed axle sleeve 23, stabilizer blade 24, slip axle sleeve 25, No. two connecting rod 26, fixing base 27, fixed cone 28, upper end stabilizer blade 29, carry pull handle 30, rotate handle 31, adjusting through-hole 32, adjusting bolt 33, fixed arch 34, No. two connection axis bodies 35, sliding connection axis body 36.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1 to 5, in an embodiment of the present invention, a special drawing frame for geological exploration includes a frame body 1, a first rotating frame body 11 and a second rotating frame body 12, a support mechanism is disposed on a lower end surface of the frame body 1, a folding illumination mechanism for driving the first rotating frame body 11 and the second rotating frame body 12 to move is disposed above the support mechanism, the folding illumination mechanism includes a screw rod 4 and a first connecting rod 10, a first fixing rod 6 and a second fixing rod 7 fixedly connected to the two inner side walls of the frame body 1, one end portions of the second rotating frame body 12 and the first rotating frame body 11 are respectively rotatably mounted on the first fixing rod 6 and the second fixing rod 7, a solar panel 3 is disposed on the second rotating frame body 12, a transparent plate 2 is disposed on the first rotating frame body 11, guide rods 8 fixedly connected to the two side walls of the second rotating frame body 12 are disposed on the two side walls, the lead screw 4 is rotatably installed on the inner side wall of the bottom end of the frame body 1, a guide fixing shaft 5 fixedly connected with the lead screw is arranged on the inner side wall of the bottom end of the frame body 1, a sliding connecting rod 9 is arranged between the guide fixing shaft 5 and the lead screw 4, the sliding connecting rod 9 is in threaded fit with the lead screw 4, the sliding connecting rod 9 is in sliding fit with the guide fixing shaft 5, the side walls of the two end parts of the sliding connecting rod 9 are respectively provided with a first connecting rod 10 rotatably connected with the sliding connecting rod, the side wall of the first rotating frame body 11 is provided with a second connecting shaft body 35 fixedly connected with the first rotating frame body, one end part of the first connecting rod 10 is rotatably connected with the second connecting shaft body 35, the side wall of the upper end of the first rotating frame body 11 is provided with a sliding connecting shaft body 36 fixedly connected with the first rotating frame body, one end part of the sliding connecting shaft body 36 is arranged on the inner side wall of the guide rod 8 and is slidably connected with the inner side wall of the guide rod 8, a storage battery 14 and a plurality of lighting lamp tubes 13 for lighting are arranged on the inner side wall of the bottom end of the frame body 1, and the storage battery 14 is connected with the lighting lamp tubes 13;
when drawing, firstly, the whole device is fixed through the supporting mechanism, then the screw rod 4 is rotated, the screw rod 4 drives the sliding connecting rod 9 to slide towards the direction away from the second fixing rod 7 when rotating, at this time, the first connecting rod 10 drives the upper end part of the first rotating frame body 11 to upwards overturn so that the first rotating frame body 11 inclines for a certain angle, so that drawing personnel can draw on the light-transmitting plate 2 conveniently, meanwhile, when one end part of the first rotating frame body 11 upwards overturns, the sliding connecting shaft body 36 is driven to slide on the inner side wall of the guide rod 8 and drives one end part of the second rotating frame body 12 to upwards overturn so that the solar panel 3 on the second rotating frame body 12 can better absorb light energy, the solar panel 3 can convert the light energy into solar energy to be stored in the storage battery 14, when the light is dim and inconvenient to draw, the storage battery 14 can supply power to a plurality of lighting lamp tubes 13 to provide auxiliary lighting for the drawing personnel, after the drawing work is finished, the screw rod 4 can be controlled to rotate reversely, and the first rotating frame body 11 and the second rotating frame body 12 are driven to rotate simultaneously, and finally the side wall of the second rotating frame body 12 is stacked on the first rotating frame body 11, so that the purposes of saving space and being convenient to carry are achieved;
the support mechanism comprises a connecting sleeve 20 and a supporting rod 22, a storage box 16 fixedly connected with the lower end face of the frame body 1 is arranged on the lower end face of the frame body 1, a plurality of guide connecting grooves 19 are formed in the storage box 16, the supporting rod 22 is slidably arranged on the inner side wall of the connecting sleeve 20, an adjusting through hole 32 is formed in the side wall of the connecting sleeve 20, an adjusting bolt 33 in threaded fit with the adjusting through hole 32 is arranged on the adjusting through hole 32, one end of the adjusting bolt 33 abuts against the side wall of the supporting rod 22, a plurality of first connecting shaft bodies 21 in sliding fit with the side wall of the guide connecting grooves 19 are arranged on the upper end portion of the connecting sleeve 20, a fixed shaft sleeve 23 fixedly connected with the supporting rod 22 and a sliding shaft sleeve 25 in sliding connection with the fixed shaft sleeve 23 are arranged on the side wall of the supporting rod 22, a plurality of supporting legs 24 in rotating connection with the fixed shaft sleeve 23 are arranged on the fixed shaft sleeve, and a second connecting rod 26 is arranged between the sliding shaft sleeve 25 and the supporting legs 24, the two ends of the second connecting rod 26 are respectively connected with the side wall of the sliding shaft sleeve 25 and the side wall of the supporting leg 24 in a rotating way, when the whole device is fixed, a plurality of first connecting shaft bodies 21 can be respectively slid into a plurality of guiding connecting grooves 19, then the frame body 1 is rotated to make the side wall of the first connecting shaft body 21 contact with the inner side wall of the upper end of the guide connecting groove 19 and the frame body 1 is mounted on the upper end portion of the connecting sleeve 20, then the plurality of legs 24 are rotated and spread outwardly at the same time by sliding the sliding shaft sleeves 25 upwardly and then the lower ends of the plurality of legs 24 are fixed to the ground, therefore, the installation of the supporting mechanism of the whole device is completed, after the drawing is completed, the first connecting shaft bodies 21 can slide out of the guide connecting grooves 19 to separate the connecting sleeve 20 from the frame body 1, and the sliding shaft sleeves 25 slide downwards to fold the supporting feet 24, so that the whole device is convenient to carry;
the lower end surface of the frame body 1 is provided with a plurality of radiating through holes 15 for radiating heat, the side wall of the lower end of the frame body 1 is provided with a plurality of upper end support legs 29, and when exploration and drawing are not performed in the suburbs, the frame body 1 can be directly placed on a table top through the plurality of upper end support legs 29 for drawing;
the side walls of the two ends of the frame body 1 are provided with storage boxes 16 fixedly connected with the frame body, the storage boxes 16 are respectively provided with a rotary cover plate 17 rotatably connected with the storage boxes, and when drawing operation is carried out, related articles required for drawing can be placed in the storage boxes 16 for storage;
the side wall of the frame body 1 is provided with a lifting handle 30 fixedly connected with the frame body, and when a worker goes out to perform exploration and drawing, the worker can carry the whole frame body 1 by carrying the lifting handle 30;
a fixed protrusion 34 fixedly connected with the screw rod 4 is arranged on one end part of the screw rod 4, a rotating handle 31 fixedly connected with the fixed protrusion 34 is arranged on the fixed protrusion 34, and when the screw rod 4 is rotated, the rotating handle 31 is rotated to drive the screw rod 4 to rotate, so that the screw rod 4 is more labor-saving.
Example 2
Referring to fig. 1, the embodiment of the present invention is different from embodiment 1 in that a plurality of second connecting rods 26 are provided at their lower ends with fixing bases 27 fixedly connected thereto, and the fixing bases 27 are provided with fixing cones 28 in threaded engagement therewith, so that when drawing is performed in uneven places, the whole apparatus can be fixed by rotating the plurality of fixing cones 28, so that the whole apparatus is more stable.
The working principle of the invention is as follows: when the whole device is fixed, a plurality of first connecting shaft bodies 21 can slide into a plurality of guide connecting grooves 19 respectively, then the frame body 1 is rotated to enable the side wall of the first connecting shaft body 21 to be in contact with the inner side wall of the upper end of the guide connecting groove 19 and the frame body 1 is installed on the upper end part of the connecting sleeve 20, then the plurality of support legs 24 are rotated and unfolded outwards simultaneously through the sliding shaft sleeve 25 which slides upwards, then the lower end parts of the plurality of support legs 24 are fixed on the ground, so that the installation of the whole device supporting mechanism is completed, then the screw rod 4 is rotated, the screw rod 4 drives the sliding connecting rod 9 to slide towards the direction far away from the second fixing rod 7 when rotating, at the moment, the first connecting rod 10 drives the upper end part of the first rotating frame body 11 to overturn upwards to enable the first rotating frame body 11 to incline for a certain angle, so that a drawing person can draw on the light-transmitting plate 2 conveniently, meanwhile, when one end of the first turning frame body 11 is turned upwards, the sliding connecting shaft body 36 is driven to slide on the inner side wall of the guide rod 8, and one end of the second turning frame body 12 is driven to be turned upwards, so that the solar panel 3 on the second turning frame body 12 can better absorb light energy, the solar panel 3 can convert the light energy into solar energy to be stored in the storage battery 14, when the light is dim and inconvenient to draw, the storage battery 14 can supply power to a plurality of lighting lamp tubes 13 to provide auxiliary lighting for drawing personnel, after the drawing work is finished, the lead screw 4 can be controlled to be turned reversely, and the first turning frame body 11 and the second turning frame body 12 are driven to turn, so that the side wall of the second turning frame body 12 is finally stacked on the first turning frame body 11 to achieve the purposes of saving space and convenient carrying, meanwhile, the plurality of first connecting shaft bodies 21 can slide out from the plurality of guide connecting grooves 19 to separate the connecting sleeve 20 from the frame body 1, and the downward sliding shaft sleeve 25 folds a plurality of supporting legs 24, thereby being convenient for folding and carrying the whole device.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure 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 disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (6)
1. A special drawing frame for geological exploration comprises a frame body (1), a first rotating frame body (11) and a second rotating frame body (12), wherein a supporting mechanism is arranged on the lower end face of the frame body (1), a folding illuminating mechanism for driving the first rotating frame body (11) and the second rotating frame body (12) to move is arranged above the supporting mechanism, the special drawing frame is characterized in that the folding illuminating mechanism comprises a lead screw (4) and a first connecting rod (10), a first fixing rod (6) and a second fixing rod (7) which are fixedly connected with the frame body (1) are arranged on two opposite inner side walls of the frame body (1), one end portions of the second rotating frame body (12) and the first rotating frame body (11) are respectively rotatably installed on the first fixing rod (6) and the second fixing rod (7), a solar panel (3) is arranged on the second rotating frame body (12), and a light-passing plate (2) is arranged on the first rotating frame body (11), the guide rods (8) fixedly connected with the two side walls of the second rotating frame body (12) are arranged on the two side walls of the second rotating frame body, the screw rod (4) is rotatably installed on the inner side wall of the bottom end of the frame body (1), the guide fixing shaft (5) fixedly connected with the screw rod is arranged on the inner side wall of the bottom end of the frame body (1), a sliding connecting rod (9) is arranged between the guide fixing shaft (5) and the screw rod (4), the sliding connecting rod (9) is in threaded fit with the screw rod (4) and in sliding fit with the guide fixing shaft (5), the connecting rods (10) rotatably connected with the sliding connecting rod (9) are arranged on the side walls of the two end portions of the sliding connecting rod (9), the second connecting shaft body (35) fixedly connected with the first rotating frame body is arranged on the side wall of the first rotating frame body (11), one end portion of the first connecting rod (10) is rotatably connected with the second connecting shaft body (35), a sliding connection shaft body (36) fixedly connected with the first rotating frame body (11) is arranged on the side wall of the upper end of the first rotating frame body, one end part of the sliding connection shaft body (36) is arranged on the inner side wall of the guide rod (8) and is in sliding connection with the inner side wall of the guide rod (8), a storage battery (14) and a plurality of lighting lamp tubes (13) used for lighting are arranged on the inner side wall of the bottom end of the frame body (1), and the storage battery (14) is connected with the lighting lamp tubes (13);
the support mechanism comprises a connecting sleeve (20) and a support rod (22), a storage box (16) fixedly connected with the support body is arranged on the lower end face of the support body (1), a plurality of guide connecting grooves (19) are formed in the storage box (16), the support rod (22) is slidably arranged on the inner side wall of the connecting sleeve (20), an adjusting through hole (32) is formed in the side wall of the connecting sleeve (20), an adjusting bolt (33) in threaded fit with the adjusting through hole (32) is arranged on the adjusting through hole (32), one end portion of the adjusting bolt (33) abuts against the side wall of the support rod (22), a plurality of first connecting shaft bodies (21) in sliding fit with the side wall of the guide connecting grooves (19) are arranged on the upper end portion of the connecting sleeve (20), a fixed shaft sleeve (23) fixedly connected with the support rod (22) and a sliding shaft sleeve (25) in sliding connection with the fixed shaft sleeve are arranged on the side wall of the support rod (22), the fixed shaft sleeve (23) is provided with a plurality of support legs (24) rotatably connected with the fixed shaft sleeve, a second connecting rod (26) is arranged between the sliding shaft sleeve (25) and the support legs (24) for connection, and two end parts of the second connecting rod (26) are rotatably connected with the side wall of the sliding shaft sleeve (25) and the side wall of the support legs (24) respectively.
2. The special drawing frame for geological exploration according to claim 1, wherein a plurality of heat dissipation through holes (15) for heat dissipation are arranged on the lower end surface of the frame body (1), and a plurality of upper end support legs (29) are arranged on the lower end side wall of the frame body (1).
3. The special drawing frame for geological exploration according to claim 2, wherein the side walls of the two ends of the frame body (1) are provided with storage boxes (16) fixedly connected with the frame body, and the storage boxes (16) are respectively provided with a rotating cover plate (17) rotatably connected with the storage boxes.
4. A special drawing frame for geological exploration, according to claim 3, characterized in that the side walls of said frame (1) are provided with a lifting handle (30) fixedly connected thereto.
5. The special drawing frame for geological exploration according to claim 1, characterized in that a fixing protrusion (34) fixedly connected with the screw rod (4) is arranged on one end of the screw rod, and a rotating handle (31) fixedly connected with the fixing protrusion (34) is arranged on the fixing protrusion.
6. The special drawing frame for geological exploration according to claim 2, wherein the lower end parts of the second connecting rods (26) are provided with fixing seats (27) fixedly connected with the second connecting rods, and the fixing seats (27) are provided with fixing cones (28) in threaded fit with the fixing seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110168642.2A CN112826224B (en) | 2021-02-07 | 2021-02-07 | Special draft holder is used in prospecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110168642.2A CN112826224B (en) | 2021-02-07 | 2021-02-07 | Special draft holder is used in prospecting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112826224A CN112826224A (en) | 2021-05-25 |
| CN112826224B true CN112826224B (en) | 2022-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110168642.2A Active CN112826224B (en) | 2021-02-07 | 2021-02-07 | Special draft holder is used in prospecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112826224B (en) |
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| CN212213037U (en) * | 2020-03-25 | 2020-12-25 | 杨高盛 | Open-air geological exploration draft holder of stable form |
| CN212171820U (en) * | 2020-05-05 | 2020-12-18 | 张艳 | Easel for art teaching |
| CN111920195A (en) * | 2020-08-17 | 2020-11-13 | 郑州师范学院 | Painting and calligraphy integrated painting and calligraphy workbench |
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| CN202233865U (en) * | 2011-08-12 | 2012-05-30 | 张立安 | Multifunctional lifting and folding drawing desk |
| CN103908070A (en) * | 2014-04-23 | 2014-07-09 | 温州大学 | Portable multifunctional drawing table |
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