CN213366065U - Science and technology management is with show board - Google Patents
Science and technology management is with show board Download PDFInfo
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- CN213366065U CN213366065U CN202022564035.1U CN202022564035U CN213366065U CN 213366065 U CN213366065 U CN 213366065U CN 202022564035 U CN202022564035 U CN 202022564035U CN 213366065 U CN213366065 U CN 213366065U
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Abstract
The utility model discloses a show board for scientific and technological management, including bottom plate, base and show board, the base level sets up directly over the bottom plate, and the bottom plate top is equipped with the elevating system who is used for the lift base, the show board level sets up directly over the base, and the equal vertical welding in base top symmetry both sides both ends has a fixed block, two of every side equal horizontal welding has the horizontal pole between the fixed block, the equal vertical sliding connection in base top symmetry both sides has the slider, and two horizontal poles pass two sliders respectively and sliding connection is inside two sliders, two the both sides that the slider was kept away from all are equipped with the first coupling mechanism that is used for connecting the show board, two first coupling mechanism symmetry sets up, and base one side is equipped with the second coupling mechanism that is used for connecting the show board. The utility model discloses can make the volume of this show board reduce, and then improve the portability of this show board.
Description
Technical Field
The utility model relates to a science and technology show technical field especially relates to a show board for science and technology management.
Background
The scientific management refers to management behaviors of optimizing and integrating human resources, material resources and financial resources by applying management science. The technology management tends to be informationized, and the informatization of the technology management refers to the speed and cost of the informatization of the technology management, and the technology management needs to use a display board.
Present scientific and technological management is with show board does not have portable and angle modulation's function, leads to the show board not convenient to transport and remove and show, and present scientific and technological management is with show board is common plank of a piece and makes in addition, does not have the function of going up and down, has reduced the practicality of show board.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcomings existing in the prior art and providing a display board for scientific and technological management.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a display board for scientific and technological management comprises a bottom board, a base and a display board, wherein the base is horizontally arranged right above the bottom board, a lifting mechanism used for lifting the base is arranged at the top of the bottom board, the display board is horizontally arranged right above the base, fixed blocks are vertically welded at two ends of two symmetrical sides of the top of the base, a cross rod is horizontally welded between the two fixed blocks at each side, two symmetrical sides of the top of the base are vertically and slidably connected with sliders, the two cross rods respectively penetrate through the two sliders and are respectively and slidably connected inside the two sliders, first connecting mechanisms used for connecting the display board are arranged at two sides far away from the two sliders, the two first connecting mechanisms are symmetrically arranged, a second connecting mechanism used for connecting the display board is arranged at one side of the base, L-shaped rods are welded at the bottoms of two sides far away from the two sliders, and the two L-shaped rods are, the bar notch has been seted up to a base symmetry side homolevel, and the inside horizontal sliding connection of base has the slide bar, the slide bar both ends pass two bar notches respectively and weld respectively in two L type pole perpendicular limit bottoms, and the inside moving mechanism who is used for removing the slide bar that is equipped with of base, the one end horizontal installation that the slider was kept away from to the show board has the light.
Preferably, the lifting mechanism comprises a lifting frame, the lifting frame is vertically arranged between the base and the bottom plate, and the top and the bottom of the lifting frame are respectively welded to the bottom of the base and the top of the bottom plate.
Preferably, first coupling mechanism includes the bar-shaped piece, and the vertical welding of bar-shaped piece is in the slider and is kept away from one side of base top center department, one side horizontal welding that the bar-shaped piece is close to the slider has the bull stick, and the bull stick passes show board one side bottom and rotates to be connected inside the show board, show board bottom rotates to be connected in the slider top.
Preferably, the second connecting mechanism comprises a connecting plate, the connecting plate is horizontally welded at the center of one side of the base, one end, away from the base, of one symmetrical side of the connecting plate is rotatably connected with a connecting rod, and two ends, away from the connecting plate, of the connecting rod are rotatably connected to one end, away from the sliding block, of one symmetrical side of the display plate respectively.
Preferably, the moving mechanism comprises an electric guide rail, the electric guide rail is horizontally arranged at the center of the bottom in the base, and the top of the output end of the electric guide rail is welded at the center of the bottom of the sliding rod.
Preferably, the moving mechanism comprises a screw rod and a positive and negative motor, the screw rod is horizontally connected inside the base in a rotating mode, a first gear and a second gear are vertically connected inside the base in a rotating mode, the first gear is meshed with the second gear, the screw rod penetrates through the center of the first gear and is welded inside the first gear, and the screw rod penetrates through the sliding rod and is connected inside the sliding rod through threads.
Preferably, the positive and negative motor is horizontally arranged on one side inside the base, and the top end of the output shaft of the positive and negative motor is welded at the center of one side of the second gear.
The utility model has the advantages that:
1. the utility model discloses, it removes to drive the slide bar through electronic guide rail, the slide bar drives two L type poles and turns right the removal, two L type poles drive two sliders and remove, two sliders drive two bar block removals, two bar block drive two bull sticks and remove, the setting of rethread connecting rod, can carry on spacingly to the show board, then two bull sticks remove the one end that can drive the show board and keep away from two sliders and rise, thereby can carry out scientific and technological management show, when need not use this show board or need remove this show board, still can make electronic guide rail output turn left the removal and drive the show board and descend, make the volume of this show board reduce, and then the portability of this show board has been improved.
2. The utility model discloses, setting through the crane can rise the base, and the base drives the show board and rises, has avoided the show board can not rise, and the content that leads to the show board show is limited to improved the bandwagon effect of this show board, in addition through the setting of light, make this show board also can demonstrate in the place that illuminating effect is not good, and then improved the application scope of this show board.
3. The utility model discloses, drive second gear revolve through positive and negative motor corotation, the second gear drives first gear revolve, first gear drives the lead screw and rotates, the lead screw drives the slide bar and removes, the slide bar drives two L type pole removals, two L type poles drive two slider removals, two sliders drive two bar block removals, two bar block drive two bull sticks and remove, the setting of rethread connecting rod, can carry on spacingly to the show board, then two bull sticks remove the one end that can drive the show board and keep away from two sliders and rise, thereby can carry out the scientific and technological management show, when need not use this show board of this show board or need remove this show board, reversible positive and negative motor drives the show board and descends, make the volume of this show board reduce, and then improved the portable nature of this show board.
Drawings
Fig. 1 is a schematic structural view of a display board for scientific and technical management according to embodiment 1 of the present invention;
fig. 2 is a top cross-sectional view of a bottom plate of a display board for scientific and technical management according to embodiment 1 of the present invention;
fig. 3 is a cross-sectional view of the inside of a base of a display board for scientific and technical management according to embodiment 1 of the present invention;
fig. 4 is a cross-sectional view of a display board for scientific and technical management according to the embodiment of the present invention.
In the figure: the display device comprises a base 1, a bottom plate 2, a display plate 3, a fixing block 4, a lifting frame 5, a sliding rod 6, a rod 7L, a strip-shaped notch 8, a sliding block 9, a rotating rod 10, a strip-shaped block 11, a lighting lamp 12, a cross rod 13, a connecting rod 14, an electric guide rail 15, a first gear 16, a second gear 17, a positive and negative motor 18 and a screw rod 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-3, a display board for scientific and technological management comprises a bottom board 2, a base 1 and a display board 3, wherein the base 1 is horizontally arranged right above the bottom board 2, a lifting mechanism for lifting the base 1 is arranged at the top of the bottom board 2, the display board 3 is horizontally arranged right above the base 1, fixed blocks 4 are vertically welded at two ends of two symmetrical sides of the top of the base 1, a cross rod 13 is horizontally welded between the two fixed blocks 4 at each side, sliders 9 are vertically and slidably connected at two sides of the top of the base 1, the two cross rods 13 respectively penetrate through the two sliders 9 and are respectively and slidably connected inside the two sliders 9, first connecting mechanisms for connecting the display board 3 are arranged at two sides far away from the two sliders 9, the two first connecting mechanisms are symmetrically arranged, a second connecting mechanism for connecting the display board 3 is arranged at one side of the base 1, L-shaped rods 7 are welded at the bottoms of two sides far, and two L type pole 7 symmetries set up, and bar notch 8 has been seted up to the equal level in 1 symmetrical side of base, and the inside horizontal sliding connection of base has slide bar 6, and slide bar 6 both ends pass two bar notches 8 respectively and weld respectively in two L type pole 7 perpendicular limit bottoms, and the inside moving mechanism who is used for removing slide bar 6 that is equipped with of base 1, and the one end horizontal mounting that slider 9 was kept away from to show board 3 has light 12.
In the utility model, the lifting mechanism comprises a lifting frame 5, the lifting frame 5 is vertically arranged between the base 1 and the bottom plate 2, the top and the bottom of the lifting frame 5 are respectively welded at the bottom of the base 1 and the top of the bottom plate 2, the first connecting mechanism comprises a bar-shaped block 11, the bar-shaped block 11 is vertically welded at one side of the slider 9 far away from the center of the top of the base 1, a rotating rod 10 is horizontally welded at one side of the bar-shaped block 11 close to the slider 9, the rotating rod 10 passes through the bottom end of one side of the display plate 3 and is rotatably connected inside the display plate 3, the bottom end of the display plate 3 is rotatably connected at the top of the slider 9, the second connecting mechanism comprises a connecting plate, the connecting plate is horizontally welded at the center of one side of the base 1, one end of the connecting plate far away from the base 1 is rotatably connected, the moving mechanism comprises an electric guide rail 15, the electric guide rail 15 is horizontally arranged at the center of the bottom in the base 1, and the top of the output end of the electric guide rail 15 is welded at the center of the bottom of the sliding rod 6.
The working principle of the embodiment is as follows: in practical use, the slide bar 6 is driven to move rightwards by the electric guide rail 15, the slide bar 6 drives the two L-shaped rods 7 to move, the two L-shaped rods 7 drive the two sliders 9 to move, the two sliders 9 drive the two strip-shaped blocks 11 to move, the two strip-shaped blocks 11 drive the two rotating rods 10 to move, and the display board 3 can be limited by the arrangement of the connecting rod 14, so that the two rotating rods 10 move to drive one end of the display board 3 away from the two sliders 9 to lift up, thereby carrying out scientific and technical management display, when the display board 3 is not needed or needs to be moved, the output end of the electric guide rail 15 can be moved leftwards to drive the display board 3 to descend, so that the volume of the display board 3 is reduced, further the portability of the display board 3 is improved, the base 1 can be lifted by the arrangement of the lifting frame 5, the base 1 drives the display board 3 to ascend, and the display board 3 is prevented from being, the content that leads to show board 3 to demonstrate is limited to improved this show board 3's bandwagon effect, in addition through the setting of light 12, make this show board 3 can also demonstrate in the place that the illuminating effect is not good, and then improved this show board 3's application scope.
Example 2
Referring to fig. 4, the present embodiment is different from embodiment 1 only in that the moving mechanism includes a screw rod 19 and a forward and reverse motor 18, the screw rod 19 is horizontally and rotatably connected inside the base 1, the inside of the base 1 is vertically and rotatably connected with a first gear 16 and a second gear 17, the first gear 16 is engaged with the second gear 17, the screw rod 19 passes through the center of the first gear 16 and is welded inside the first gear 16, the screw rod 19 passes through the slide bar 6 and is connected inside the slide bar 6 through a thread, the forward and reverse motor 18 is horizontally installed on one side inside the base 1, and the top end of the output shaft of the forward and reverse motor 18 is welded on the center of one side of the second.
The working principle of the embodiment is as follows: in practical use, the forward and reverse motor 18 rotates forward to drive the second gear 17 to rotate, the second gear 17 drives the first gear 16 to rotate, the first gear 16 drives the screw rod 19 to rotate, the screw rod 19 drives the slide rod 6 to move, the slide rod 6 drives the two L-shaped rods 7 to move, the two L-shaped rods 7 drive the two slide blocks 9 to move, the two slide blocks 9 drive the two bar-shaped blocks 11 to move, the two bar-shaped blocks 11 drive the two rotating rods 10 to move, and then through the arrangement of the connecting rod 14, the display board 3 can be limited, and then the two rotating rods 10 move to drive one end of the display board 3 far away from the two sliding blocks 9 to rise, so that the scientific and technical management display can be carried out, when the display board 3 is not needed to be used or the display board 3 needs to be moved, the positive and negative motors 18 can also be reversely rotated to drive the display board 3 to descend, so that the volume of the display board 3 is reduced, and the portability of the display board 3 is improved.
Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined 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 and are therefore not to be embraced therein by any reference numerals in the claims.
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 (7)
1. A display board for scientific and technological management comprises a bottom board (2), a base (1) and a display board (3), and is characterized in that the base (1) is horizontally arranged right above the bottom board (2), a lifting mechanism for lifting the base (1) is arranged at the top of the bottom board (2), the display board (3) is horizontally arranged right above the base (1), fixed blocks (4) are vertically and fixedly connected at two ends of a symmetrical two sides of the top of the base (1), a cross rod (13) is horizontally and fixedly connected between the two fixed blocks (4) at each side, sliders (9) are vertically and slidably connected at a symmetrical two sides of the top of the base (1), the two cross rods (13) respectively penetrate through the two sliders (9) and are respectively and slidably connected inside the two sliders (9), first connecting mechanisms for connecting the display board (3) are arranged at two sides far away from the two sliders (9), two first coupling mechanism symmetry sets up, and base (1) one side is equipped with the second coupling mechanism who is used for connecting show board (3), two equal fixedly connected with L type pole (7) in both sides bottom that slider (9) were kept away from, and two L type pole (7) symmetry sets up, bar notch (8) have been seted up to base (1) symmetrical side average level, and base (1) inside horizontal sliding connection has slide bar (6), slide bar (6) both ends are passed two bar notches (8) respectively and are fixed connection in two L type pole (7) respectively and erect the limit bottom, and base (1) inside is equipped with the moving mechanism who is used for removing slide bar (6), the one end horizontal installation that slider (9) were kept away from in show board (3) has light (12).
2. The display board for scientific and technological management according to claim 1, characterized in that, elevating system includes crane (5), and crane (5) sets up vertically between base (1) and bottom plate (2), crane (5) top and bottom respectively fixed connection in base (1) bottom and bottom plate (2) top.
3. The display board for scientific and technological management according to claim 2, wherein the first connecting mechanism comprises a bar-shaped block (11), the bar-shaped block (11) is vertically and fixedly connected to one side of the slider (9) far away from the center of the top of the base (1), a rotating rod (10) is horizontally and fixedly connected to one side of the bar-shaped block (11) close to the slider (9), the rotating rod (10) penetrates through the bottom end of one side of the display board (3) and is rotatably connected to the inside of the display board (3), and the bottom end of the display board (3) is rotatably connected to the top of the slider (9).
4. The display board for scientific and technological management according to claim 3, wherein the second connecting mechanism comprises a connecting plate, the connecting plate is horizontally and fixedly connected to the center of one side of the base (1), one end of the connecting plate, which is away from the base (1), on one symmetrical side is rotatably connected with a connecting rod (14), and one ends of the two connecting rods (14), which are away from the connecting plate, are respectively rotatably connected to one end of the display board (3), which is away from the sliding block (9), on one symmetrical side.
5. A display board for scientific and technical management according to claim 4, wherein the moving mechanism comprises a motor-driven guide rail (15), the motor-driven guide rail (15) is horizontally installed at the bottom center in the base (1), and the top of the output end of the motor-driven guide rail (15) is fixedly connected to the bottom center of the slide bar (6).
6. A display board for scientific and technical management according to claim 4, characterized in that the moving mechanism comprises a screw rod (19) and a positive and negative motor (18), the screw rod (19) is horizontally and rotationally connected inside the base (1), the base (1) is vertically and rotationally connected with a first gear (16) and a second gear (17), the first gear (16) and the second gear (17) are meshed, the screw rod (19) passes through the center of the first gear (16) and is fixedly connected inside the first gear (16), and the screw rod (19) passes through the slide rod (6) and is connected inside the slide rod (6) through threads.
7. The scientific and technological management display board according to claim 6, characterized in that, the positive and negative motor (18) is horizontally installed on one side of the inside of the base (1), and the top end of the output shaft of the positive and negative motor (18) is fixedly connected to the center of one side of the second gear (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022564035.1U CN213366065U (en) | 2020-11-09 | 2020-11-09 | Science and technology management is with show board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022564035.1U CN213366065U (en) | 2020-11-09 | 2020-11-09 | Science and technology management is with show board |
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| Publication Number | Publication Date |
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| CN213366065U true CN213366065U (en) | 2021-06-04 |
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| CN202022564035.1U Active CN213366065U (en) | 2020-11-09 | 2020-11-09 | Science and technology management is with show board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113854790A (en) * | 2021-10-14 | 2021-12-31 | 唐山师范学院 | Multifunctional demonstration device with visual transmission effect |
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2020
- 2020-11-09 CN CN202022564035.1U patent/CN213366065U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113854790A (en) * | 2021-10-14 | 2021-12-31 | 唐山师范学院 | Multifunctional demonstration device with visual transmission effect |
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