CN220494710U - Building design drawing display device - Google Patents
Building design drawing display device Download PDFInfo
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- CN220494710U CN220494710U CN202321837991.XU CN202321837991U CN220494710U CN 220494710 U CN220494710 U CN 220494710U CN 202321837991 U CN202321837991 U CN 202321837991U CN 220494710 U CN220494710 U CN 220494710U
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- design drawing
- display device
- drawing display
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- 230000002146 bilateral effect Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a building design drawing display device which comprises a bottom plate, wherein a fixed frame is fixedly arranged in the middle of the top end of the bottom plate, strip-shaped grooves are formed in the positions of bilateral symmetry of the front side of the fixed frame in a penetrating manner, a lifting mechanism is arranged in the fixed frame, a mounting frame is arranged on the front side of the fixed frame, a driving mechanism is arranged on the outer side of the mounting frame, and rotating rods are connected to the two sides of the inner side of the mounting frame in a rotating manner through bearings. The utility model is provided with the cooperation of the gear and the driving mechanism, the output end of the servo motor drives the threaded rod to rotate, so that the gear rotates to drive the display board to rotate, the angle of the display board is changed, and the lifting mechanism is provided, and the output end of the stepping motor drives the lead screw to rotate, so that the lifting board moves up and down to drive the display board to move up and down, the height of the display board is changed, the demands of staff are met, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of drawing display, in particular to a building design drawing display device.
Background
Engineering drawings, in particular building blueprints, planning charts and the like, have large overall dimensions, and when an expert and an engineer examine on site, the drawings need to be unfolded on site if the drawings need to be used, so that a drawing display device is needed, and the drawing display device is an auxiliary tool for fixing and displaying the drawings and is widely applied to the display of outdoor building design drawings.
The Chinese patent discloses a fixed display device of building design picture paper (CN 202022776428.9), which comprises a base, the upper end left and right sides of base is all fixedly connected with connecting rod, two the outside of connecting rod all overlaps and is equipped with the sleeve, two fixedly connected with transparent show case between telescopic the upper end, two all screw in on the sleeve has the bolt, just the telescopic inner chamber is arranged in to the bolt, the standing groove has been seted up at the middle part of transparent show case. According to the utility model, through the arrangement of the sleeve, the connecting rod and the bolt, the bolt is screwed so as to conveniently and rapidly adjust the height of the transparent display box, the drawing is placed into the placing groove through the arrangement of the suction fan, the connecting pipe, the guide pipe and the suction pipe, and then the suction fan is started so as to generate suction force in the placing groove, thereby the drawing can be adsorbed in the inner cavity of the placing groove, further the drawing gravity is prevented from generating bending so as to influence the display of the drawing, and the transparent display box is more practical and is suitable for wide popularization and use.
However, when the device is used, the transparent display box is always in a vertical state, so that the display angle is not convenient to adjust, the requirements of staff are difficult to meet, and the practicability of the device is reduced to a certain extent.
Disclosure of Invention
In order to solve the technical problems, the technical scheme provides a building design drawing display device, which solves the problem that the display angle is inconvenient to adjust in the background technology.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a building design drawing display device, includes the bottom plate, the top middle part fixed mounting of bottom plate has fixed frame, the front side bilateral symmetry position department of fixed frame has all run through and has seted up the bar groove, fixed frame's internally mounted has elevating system, just fixed frame's front side is provided with the installing frame, actuating mechanism is installed in the outside of installing frame, the inside both sides of installing frame all are connected with the dwang through the bearing rotation, two the one end that the dwang is close to each other all with show board fixed connection, one of them the one end of dwang extends to the outside of installing frame to fixed mounting has the gear, actuating mechanism includes frame, threaded rod, fly leaf and rack, the frame passes through bolt fixed connection in the outside of installing frame, the threaded rod rotates the inside of connecting at the frame, just fly leaf threaded connection is on the surface of threaded rod, the outside fixedly connected with and the rack of gear engagement of fly leaf, the one end fixed connection of threaded rod is in servo motor's output, just servo motor fixed mounting is in the outside of frame.
Preferably, a guide rail is fixedly arranged in the frame, and the movable plate is connected to the surface of the guide rail in a sliding manner.
Preferably, the front side of the display board is provided with a mounting groove, and a vacuum suction board is arranged in the mounting groove.
Preferably, the lifting mechanism comprises a screw rod and a lifting plate, the screw rod is rotationally connected to the middle position inside the fixed frame, the lifting plate is in threaded connection with the surface of the screw rod, and the front side of the lifting plate penetrates through the strip-shaped groove and extends to the outside of the fixed frame and is fixedly connected with the back of the mounting frame.
Preferably, a stepping motor is fixedly arranged at the bottom end of the inside of the fixed frame, and the output end of the stepping motor is fixedly connected with the bottom end of the screw rod.
Preferably, both sides of the screw rod are provided with fixing rods, the fixing rods are fixedly connected in the fixing frame, and the lifting plate is slidably connected to the surface of the fixing rods.
Preferably, universal wheels are arranged at four corners of the bottom end of the bottom plate.
Compared with the prior art, the utility model provides a building design drawing display device, which comprises the following components
The beneficial effects are that:
1. the utility model is provided with the cooperation of the gear and the driving mechanism, and the output end of the servo motor drives the threaded rod to rotate, so that the gear rotates, and the display board is driven to rotate, thereby changing the angle of the display board and meeting the demands of staff.
2. The utility model is provided with the lifting mechanism, and the output end of the stepping motor drives the screw rod to rotate, so that the lifting plate moves up and down to drive the display plate to move up and down, thereby changing the height of the display plate and further meeting the demands of staff.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a lifting mechanism according to the present utility model;
FIG. 3 is a schematic view showing the internal structure of the mounting frame according to the present utility model;
fig. 4 is a schematic structural view of a driving mechanism in the present utility model.
The reference numerals in the figures are:
1. a bottom plate; 101. a fixed frame; 102. a bar-shaped groove; 103. a universal wheel; 2. a lifting mechanism; 201. a stepping motor; 202. a screw rod; 203. a fixed rod; 204. a lifting plate; 3. a mounting frame; 301. a rotating lever; 302. a display board; 303. a vacuum suction plate; 304. a gear; 4. a driving mechanism; 401. a frame; 402. a threaded rod; 403. a guide rail; 404. a servo motor; 405. a movable plate; 406. a rack.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 and 3, a building design drawing display device includes a bottom plate 1, a fixing frame 101 is fixedly installed in the middle of the top end of the bottom plate 1, a strip-shaped groove 102 is formed in the front side of the fixing frame 101 in a penetrating manner, a lifting mechanism 2 is installed in the fixing frame 101, a mounting frame 3 is arranged on the front side of the fixing frame 101, a driving mechanism 4 is installed on the outer side of the mounting frame 3, rotating rods 301 are rotatably connected to two inner sides of the mounting frame 3 through bearings, one ends, close to each other, of the two rotating rods 301 are fixedly connected with a display plate 302, a mounting groove is formed in the front side of the display plate 302, a vacuum suction plate 303 is installed in the inner side of the mounting groove, one end of one rotating rod 301 extends to the outer side of the mounting frame 3, and a gear 304 is fixedly installed.
Referring to fig. 4, the driving mechanism 4 includes a frame 401, a threaded rod 402, a movable plate 405 and a rack 406, the frame 401 is fixedly connected to the outer side of the mounting frame 3 through a bolt, the threaded rod 402 is rotatably connected to the inner side of the frame 401, the movable plate 405 is in threaded connection with the surface of the threaded rod 402, the rack 406 meshed with the gear 304 is fixedly connected to the outer side of the movable plate 405, one end of the threaded rod 402 is fixedly connected to the output end of the servo motor 404, the servo motor 404 is fixedly mounted on the outer side of the frame 401, a guide rail 403 is fixedly mounted in the inner side of the frame 401, and the movable plate 405 is slidably connected to the surface of the guide rail 403.
When the display angle of the display board 302 needs to be changed, the output end of the servo motor 404 drives the threaded rod 402 to rotate, so that the movable board 405 moves, and then the rack 406 is driven to move, so that the gear 304 rotates, and the display board 302 is driven to rotate, thereby changing the angle of the display board 302 and meeting the demands of staff.
Referring to fig. 2, the lifting mechanism 2 includes a screw rod 202 and a lifting plate 204, the screw rod 202 is rotatably connected to the middle position inside the fixed frame 101, the lifting plate 204 is in threaded connection with the surface of the screw rod 202, the front side of the lifting plate 204 penetrates through the strip-shaped groove 102 and extends to the outside of the fixed frame 101, and is fixedly connected with the back of the mounting frame 3, a stepping motor 201 is fixedly mounted at the bottom end inside the fixed frame 101, an output end of the stepping motor 201 is fixedly connected with the bottom end of the screw rod 202, fixing rods 203 are respectively arranged at two sides of the screw rod 202, the fixing rods 203 are fixedly connected inside the fixed frame 101, and the lifting plate 204 is slidably connected with the surface of the fixing rods 203.
When the display height of the display board 302 needs to be changed, the output end of the stepping motor 201 drives the screw rod 202 to rotate, so that the lifting board 204 moves up and down, and the mounting frame 3 moves up and down, so that the display board 302 moves up and down, the height of the display board 302 is changed, and the requirements of staff are further met.
Further in this embodiment, referring to fig. 1, universal wheels 103 are disposed at four corners of the bottom end of the bottom plate 1, so that a worker can move the device conveniently.
The working principle and the using flow of the utility model are as follows: when the utility model is used, a user places a drawing on the vacuum suction plate 303, the vacuum suction plate 303 adsorbs the drawing to fix the drawing, the output end of the servo motor 404 drives the threaded rod 402 to rotate, so that the movable plate 405 moves, and further drives the rack 406 to move, so that the gear 304 rotates, and the display plate 302 is driven to rotate, thereby changing the angle of the display plate 302, meeting the requirements of staff, and the output end of the stepping motor 201 drives the screw rod 202 to rotate, so that the lifting plate 204 moves up and down, and the mounting frame 3 moves up and down, so that the display plate 302 moves up and down, thereby realizing the change of the height of the display plate 302, further meeting the requirements of the staff, and improving the practicability of the device.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a building design drawing display device, includes bottom plate (1), its characterized in that: the automatic display device is characterized in that a fixed frame (101) is fixedly arranged in the middle of the top end of the bottom plate (1), strip-shaped grooves (102) are formed in the positions, which are symmetrical left and right, of the front side of the fixed frame (101), a lifting mechanism (2) is arranged in the fixed frame (101), a mounting frame (3) is arranged on the front side of the fixed frame (101), a driving mechanism (4) is arranged on the outer side of the mounting frame (3), rotating rods (301) are respectively connected to the two inner sides of the mounting frame (3) through bearings in a rotating mode, one ends, close to each other, of the two rotating rods (301) are fixedly connected with a display plate (302), and one end of one rotating rod (301) extends to the outer side of the mounting frame (3) and is fixedly provided with gears (304);
wherein, actuating mechanism (4) include frame (401), threaded rod (402), fly leaf (405) and rack (406), frame (401) pass through the outside of bolt fixed connection at installing frame (3), threaded rod (402) rotate and connect in the inside of frame (401), just fly leaf (405) threaded connection is on the surface of threaded rod (402), the outside fixedly connected with of fly leaf (405) and rack (406) of gear (304) meshing, the one end fixed connection of threaded rod (402) is in the output of servo motor (404), just servo motor (404) fixed mounting is in the outside of frame (401).
2. A building design drawing display device according to claim 1, wherein: the inside of the frame (401) is fixedly provided with a guide rail (403), and the movable plate (405) is connected to the surface of the guide rail (403) in a sliding way.
3. A building design drawing display device according to claim 1, wherein: the front side of the display board (302) is provided with a mounting groove, and the inside of the mounting groove is provided with a vacuum suction board (303).
4. A building design drawing display device according to claim 1, wherein: the lifting mechanism (2) comprises a screw rod (202) and a lifting plate (204), the screw rod (202) is rotationally connected to the middle position inside the fixed frame (101), the lifting plate (204) is in threaded connection with the surface of the screw rod (202), and the front side of the lifting plate (204) penetrates through the strip-shaped groove (102) and extends to the outside of the fixed frame (101) to be fixedly connected with the back of the mounting frame (3).
5. The architectural design drawing display apparatus of claim 4, wherein: the stepping motor (201) is fixedly arranged at the bottom end inside the fixed frame (101), and the output end of the stepping motor (201) is fixedly connected with the bottom end of the screw rod (202).
6. The architectural design drawing display apparatus of claim 4, wherein: both sides of lead screw (202) all are provided with dead lever (203), dead lever (203) fixed connection is in the inside of fixed frame (101), just lifter plate (204) sliding connection is at the surface of dead lever (203).
7. A building design drawing display device according to claim 1, wherein: universal wheels (103) are arranged at four corners of the bottom end of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321837991.XU CN220494710U (en) | 2023-07-13 | 2023-07-13 | Building design drawing display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321837991.XU CN220494710U (en) | 2023-07-13 | 2023-07-13 | Building design drawing display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220494710U true CN220494710U (en) | 2024-02-20 |
Family
ID=89867114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321837991.XU Active CN220494710U (en) | 2023-07-13 | 2023-07-13 | Building design drawing display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220494710U (en) |
-
2023
- 2023-07-13 CN CN202321837991.XU patent/CN220494710U/en active Active
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