CN214564181U - Drawing device for urban and rural planning and design - Google Patents
Drawing device for urban and rural planning and design Download PDFInfo
- Publication number
- CN214564181U CN214564181U CN202120433597.4U CN202120433597U CN214564181U CN 214564181 U CN214564181 U CN 214564181U CN 202120433597 U CN202120433597 U CN 202120433597U CN 214564181 U CN214564181 U CN 214564181U
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Abstract
The utility model discloses a city and countryside planning is with drawing device with design, the on-line screen storage device comprises a base, the bottom fixedly connected with of base removes the wheel, the top fixedly connected with set casing of base, the inner chamber of set casing is provided with the alignment jig, the top of alignment jig runs through to the top and the fixedly connected with drawing board of set casing, the spacing box of the equal fixedly connected with in top of set casing both sides. The utility model discloses a set up the base, remove the wheel, the set casing, the alignment jig, the drawing board, spacing box, the movable plate, the fixture block, the draw-in groove, the pull rod, first spring, the regulating plate, including a motor, an end cap, a controller, and a cover plate, the threaded rod, first bevel gear, the thread bush, second bevel gear, the mount, the handle, the connecting rod, second spring and clamp plate, the problem of present town and country planning and design with drawing device height-inedjustable and unfixed drawing has been solved, this town and country planning and design are with drawing device, possess height-adjustable and can fix the advantage of drawing, be worth promoting.
Description
Technical Field
The utility model relates to a drawing device technical field specifically is a drawing device is used in town and country planning and design.
Background
Along with the continuous development of society, the country is also more and more emphasized to urban and rural planning, the drawing device is commonly used in urban and rural planning and design, but present drawing device is mostly just a drawing board, and do not possess height-adjusting's function, and still need be corresponding with drawings such as topography when drawing, present drawing device does not have the function that is used for fixed drawing, if the drawing is directly put on the desktop, the operator looks over all very inconveniently at every turn, the practicality of drawing device is used with the design in urban and rural planning has been reduced, be unfavorable for the use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drawing device is used in urban and rural planning and design possesses height-adjustable and can fix the advantage of drawing, has solved the problem that current urban and rural planning and design are with drawing device height-adjustable and can not fix the drawing.
In order to achieve the above object, the utility model provides a following technical scheme: a drawing device for urban and rural planning and design comprises a base, wherein the bottom of the base is fixedly connected with a movable wheel, the top of the base is fixedly connected with a fixed shell, an inner cavity of the fixed shell is provided with an adjusting frame, the top of the adjusting frame penetrates through the top of the fixed shell and is fixedly connected with a drawing board, the tops of two sides of the fixed shell are fixedly connected with limiting boxes, the inner cavity of each limiting box is provided with a movable plate, one side, opposite to the two movable plates, is fixedly connected with a clamping block, two sides of the adjusting frame are respectively provided with a clamping groove matched with the clamping block for use, one side, opposite to the two clamping blocks, penetrates through the inner cavity of the clamping groove, one side, opposite to the two movable plates, is fixedly connected with a pull rod, the surface of the pull rod is sleeved with a first spring, one end, opposite to the two pull rods, penetrates through the outer side of the limiting box, and the top of the drawing board is provided with an adjusting plate, the bottom fixedly connected with motor of drawing board inner chamber, the equal swing joint in both sides that the bottom of drawing board inner chamber just is located the motor has the threaded rod, the equal first bevel gear of fixedly connected with of output of motor both sides, the surface of threaded rod is from last to overlapping in proper order down and is equipped with thread bush and second bevel gear, and two one sides that the second bevel gear is relative all with first bevel gear meshing, the top of thread bush run through the drawing board and with regulating plate fixed connection, the top fixedly connected with mount on the positive surface of regulating plate, the front side of mount is provided with the handle, the equal fixedly connected with connecting rod in both sides at the handle back, the rear end of connecting rod runs through the mount and overlaps and is equipped with the second spring, the rear side fixedly connected with clamp plate of two connecting rods.
Preferably, the number of the moving wheels is four, the moving wheels are evenly distributed at four corners of the bottom of the base, and the bottom of the adjusting frame is fixedly connected with a limiting plate.
Preferably, the reinforcing rods are fixedly connected to the two sides of the fixed shell, and one side, far away from the fixed shell, of each reinforcing rod is fixedly connected with the base.
Preferably, one side of the pull rod, which is far away from the fixed shell, is fixedly connected with a pull ring, and the surface of the movable plate is in sliding connection with the inner wall of the limiting box.
Preferably, the bottom of regulating plate and drawing board contact, the through-hole that uses with the screw thread cover cooperation is seted up at the top of drawing board, bottom fixedly connected with link between two screw thread covers.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the base, remove the wheel, the set casing, the alignment jig, the drawing board, spacing box, the movable plate, the fixture block, the draw-in groove, the pull rod, first spring, the regulating plate, including a motor, an end cap, a controller, and a cover plate, the threaded rod, first bevel gear, the thread bush, second bevel gear, the mount, the handle, the connecting rod, second spring and clamp plate, the problem of present town and country planning and design with drawing device height-inedjustable and unfixed drawing has been solved, this town and country planning and design are with drawing device, possess height-adjustable and can fix the advantage of drawing, be worth promoting.
2. The utility model discloses a wheel is removed in the setting, the removal of whole device of can being convenient for, through setting up the draw-in groove, the use of the fixture block of can being convenient for, through setting up two fixture blocks, a fixture block restriction mount rebound, through setting up the handle, can the person of facilitating the use pulling pull rod, through setting up the clamp plate, can be used for compressing tightly the drawing, through setting up the limiting plate, can avoid the mount to shift out from the set casing, through setting up the stiffener, can improve the stability of set casing, through setting up the pull ring, can the person of facilitating the use pulling pull rod, through setting up the link, can avoid the thread bush to shift out from the drawing board.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the structure of the present invention;
fig. 3 is a left side view of the adjusting plate and the fixing frame of the present invention.
In the figure: 1. a base; 2. a moving wheel; 3. a stationary case; 4. an adjusting bracket; 5. a drawing board; 6. a limiting box; 7. moving the plate; 8. a clamping block; 9. a card slot; 10. a pull rod; 11. a first spring; 12. an adjusting plate; 13. a motor; 14. a threaded rod; 15. a first bevel gear; 16. a threaded sleeve; 17. a second bevel gear; 18. a fixed mount; 19. a grip; 20. a connecting rod; 21. a second spring; 22. and (7) pressing a plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a drawing device for urban and rural planning and design comprises a base 1, a movable wheel 2 fixedly connected to the bottom of the base 1, a fixed shell 3 fixedly connected to the top of the base 1, an adjusting frame 4 disposed in the inner cavity of the fixed shell 3, a drawing board 5 fixedly connected to the top of the adjusting frame 4 and penetrating the top of the fixed shell 3, a position-limiting box 6 fixedly connected to the top of each side of the fixed shell 3, a movable plate 7 disposed in the inner cavity of the position-limiting box 6, a clamping block 8 fixedly connected to the opposite side of each of the two movable plates 7, clamping grooves 9 disposed on the two sides of the adjusting frame 4 and used in cooperation with the clamping block 8, a pull rod 10 fixedly connected to the opposite side of each of the two movable plates 7, a first spring 11 sleeved on the surface of the pull rod 10, and one end of each of the two pull rods 10 penetrating the outer side of the position-limiting box 6, an adjusting plate 12 is arranged at the top of the drawing board 5, a motor 13 is fixedly connected to the bottom of an inner cavity of the drawing board 5, threaded rods 14 are movably connected to the bottom of the inner cavity of the drawing board 5 and positioned on two sides of the motor 13, first bevel gears 15 are fixedly connected to output ends on two sides of the motor 13, a threaded sleeve 16 and second bevel gears 17 are sequentially sleeved on the surface of each threaded rod 14 from top to bottom, one opposite sides of the two second bevel gears 17 are meshed with the first bevel gears 15, the top of each threaded sleeve 16 penetrates through the drawing board 5 and is fixedly connected with the adjusting plate 12, a fixing frame 18 is fixedly connected to the top of the front surface of the adjusting plate 12, a handle 19 is arranged on the front side of the fixing frame 18, connecting rods 20 are fixedly connected to two sides of the back of the handle 19, second springs 21 penetrate through the fixing frame 18 and are sleeved on the rear ends of the connecting rods 20, pressing plates 22 are fixedly connected to the rear sides of the two connecting rods 20, and the number of the moving wheels 2 is four, the clamping blocks 8 can be conveniently used by arranging the clamping grooves 9, one clamping block 8 limits the upward movement of the adjusting frame 4, one clamping block 8 limits the downward movement of the adjusting frame 4, and the handle 19 is arranged to facilitate the pulling of the pull rod 10 by arranging the handle, the pressing plate 22 can be used for pressing drawings tightly, the limiting plate can be arranged to prevent the adjusting frame 4 from moving out of the fixed shell 3, the reinforcing rod can be arranged to improve the stability of the fixed shell 3, the pull rod 10 can be conveniently pulled by a user through the pull ring, the connecting frame can be arranged to prevent the thread bush 16 from moving out of the drawing board 5, the base 1, the moving wheel 2, the fixed shell 3, the adjusting frame 4, the drawing board 5, the limiting box 6, the moving plate 7, the clamping block 8, the clamping groove 9, the pull rod 10, the first spring 11, the adjusting plate 12, the motor 13, the threaded rod 14, the first bevel gear 15, the threaded bush 16, the second bevel gear 17, the fixed frame 18, the handle 19, the connecting rod 20, the second spring 21 and the pressing plate 22 are arranged to solve the problems that the height of the existing drawing device for urban and rural planning and design cannot be adjusted and the drawings cannot be fixed, but possess height-adjusting and can fix the advantage of drawing, be worth promoting.
When the drawing board is used, when a user needs to adjust the height of the drawing board 5, the pull rod 10 on one side is pulled through the matching of the pull rings, the pull rod 10 drives the moving plate 7 to extrude the first spring 11, the moving plate 7 drives the clamping block 8 to move out of the clamping groove 9, then the height of the drawing board 5 can be adjusted, the pull ring is loosened after the adjustment is finished, at the moment, the first spring 11 is reset to drive the clamping block 8 to enter the clamping groove 9, the adjusting frame 4 is limited, when a drawing needs to be fixed, the motor 13 is controlled to operate, the threaded rod 14 is driven to rotate through the matching of the first bevel gear 15 and the second bevel gear 17, the threaded rod 14 rotates to drive the adjusting plate 12 to move upwards through the matching of the threaded sleeve 16, the adjustment is carried out according to the specification of the drawing, then the connecting rod 20 is pulled through the matching of the handle 19, the connecting rod 20 drives the pressing plate 22 to move forwards to extrude the second spring 21, and then the drawing is placed between the pressing plate 22 and the adjusting plate 12, when the handle 19 is released, the second spring 21 resets to drive the press plate 22 to press the drawing tightly, so that the drawing is fixed, and a user can check the drawing conveniently.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a city and countryside planning and design are with drawing device, includes base (1), its characterized in that: the bottom of the base (1) is fixedly connected with a moving wheel (2), the top of the base (1) is fixedly connected with a fixed shell (3), an inner cavity of the fixed shell (3) is provided with an adjusting frame (4), the top of the adjusting frame (4) penetrates through to the top of the fixed shell (3) and is fixedly connected with a drawing board (5), the tops of two sides of the fixed shell (3) are fixedly connected with a limiting box (6), an inner cavity of the limiting box (6) is provided with a moving plate (7), one opposite side of the two moving plates (7) is fixedly connected with a clamping block (8), two sides of the adjusting frame (4) are respectively provided with a clamping groove (9) matched with the clamping block (8) for use, one opposite side of the two clamping blocks (8) penetrates through to the inner cavity of the clamping groove (9), one opposite side of the two moving plates (7) is fixedly connected with a pull rod (10), and a first spring (11) is sleeved on the surface of the pull rod (10), the opposite ends of the two pull rods (10) penetrate through the outer side of the limiting box (6), an adjusting plate (12) is arranged at the top of the drawing board (5), a motor (13) is fixedly connected to the bottom of an inner cavity of the drawing board (5), threaded rods (14) are movably connected to the bottom of the inner cavity of the drawing board (5) and located on two sides of the motor (13), first bevel gears (15) are fixedly connected to output ends of two sides of the motor (13), threaded sleeves (16) and second bevel gears (17) are sequentially sleeved on the surface of each threaded rod (14) from top to bottom, one opposite sides of the two second bevel gears (17) are meshed with the first bevel gears (15), the tops of the threaded sleeves (16) penetrate through the drawing board (5) and are fixedly connected with the adjusting plate (12), a fixing frame (18) is fixedly connected to the top of the front surface of the adjusting plate (12), and a handle (19) is arranged on the front side of the fixing frame (18), the handle is characterized in that connecting rods (20) are fixedly connected to the two sides of the back of the handle (19), the rear ends of the connecting rods (20) penetrate through the fixing frame (18) and are sleeved with second springs (21), and pressing plates (22) are fixedly connected to the rear sides of the two connecting rods (20).
2. The drawing device for urban and rural planning and design according to claim 1, wherein: the quantity of removing wheel (2) is four, and evenly distributed in the four corners of base (1) bottom, the bottom fixedly connected with limiting plate of alignment jig (4).
3. The drawing device for urban and rural planning and design according to claim 1, wherein: the reinforcing rods are fixedly connected to the two sides of the fixed shell (3), and one side, far away from the fixed shell (3), of each reinforcing rod is fixedly connected with the base (1).
4. The drawing device for urban and rural planning and design according to claim 1, wherein: one side of the pull rod (10) far away from the fixed shell (3) is fixedly connected with a pull ring, and the surface of the moving plate (7) is connected with the inner wall of the limiting box (6) in a sliding mode.
5. The drawing device for urban and rural planning and design according to claim 1, wherein: the bottom and the drawing board (5) contact of regulating plate (12), the through-hole that uses with thread bush (16) cooperation is seted up at the top of drawing board (5), bottom fixedly connected with link between two thread bushes (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120433597.4U CN214564181U (en) | 2021-02-28 | 2021-02-28 | Drawing device for urban and rural planning and design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120433597.4U CN214564181U (en) | 2021-02-28 | 2021-02-28 | Drawing device for urban and rural planning and design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214564181U true CN214564181U (en) | 2021-11-02 |
Family
ID=78317769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120433597.4U Expired - Fee Related CN214564181U (en) | 2021-02-28 | 2021-02-28 | Drawing device for urban and rural planning and design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214564181U (en) |
-
2021
- 2021-02-28 CN CN202120433597.4U patent/CN214564181U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |