CN213565177U - Drawing auxiliary device for urban and rural planning and design - Google Patents
Drawing auxiliary device for urban and rural planning and design Download PDFInfo
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- CN213565177U CN213565177U CN202022351068.8U CN202022351068U CN213565177U CN 213565177 U CN213565177 U CN 213565177U CN 202022351068 U CN202022351068 U CN 202022351068U CN 213565177 U CN213565177 U CN 213565177U
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Abstract
The utility model discloses a drawing auxiliary device for urban and rural planning and design, which comprises a drawing board and a fixed block, wherein the surface of the drawing board is fixedly connected with the fixed block, the lower surface of the fixed block is fixedly connected with a support block, the surface of the support block is fixedly connected with an installation cylinder, the inner wall of the installation cylinder is movably connected with a pressing rod, the surface of the pressing rod is sleeved with a reset spring, one end of the pressing rod is fixedly connected with a pressing plate, the lower surface of the pressing plate is fixedly connected with a rubber pad, the drawing auxiliary device for urban and rural planning and design can preliminarily fix a drawing under the action of the reset spring through the matching arrangement among the support block, the installation cylinder, the pressing rod, the reset spring, the pressing plate and the rubber pad, and can press and limit the drawing through a pressing frame through the matching arrangement among a fixed seat, a rotating part, a connecting rod and the pressing frame, avoid scraping the picture paper in windy weather.
Description
Technical Field
The utility model relates to a town and country planning and design apparatus technical field specifically is a town and country planning and design is with drawing auxiliary device.
Background
The urban planning researches future development of cities, reasonable layout of the cities and comprehensive arrangement of various engineering construction of the cities, is a blueprint of urban development in a certain period, is an important component of urban management, is a basis of urban construction and management, and is also a leading head of urban planning, urban construction and urban operation three-stage management.
Along with the development of town and country, the town and country planning is government environmental protection, an important means of rational utilization resource, when the town and country planning design, need measure various data and measure and draw a large amount of drawings, current town and country planning for the design drawing auxiliary device exist and be not convenient for carry out the device that the centre gripping was fixed to the drawing with the drawing, and the drawing is wrinkled easily with the drawing, there is certain inconvenient nature when using, and be not convenient for carry partial drawing with the instrument.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a city and countryside planning and designing is with drawing auxiliary device has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a drawing auxiliary device for urban and rural planning and design comprises a drawing board and a fixed block, wherein the fixed surface of the drawing board is fixedly connected with the fixed block, the lower surface of the fixed block is fixedly connected with a supporting block, the surface of the supporting block is fixedly connected with an installation cylinder, the inner wall of the installation cylinder is movably connected with a pressing rod, the surface of the pressing rod is sleeved with a reset spring, one end of the pressing rod is fixedly connected with a pressing plate, the lower surface of the pressing plate is fixedly connected with a rubber pad, the top of the drawing board is fixedly connected with a fixed seat, the inner wall of the fixed seat is movably connected with a rotating piece, one side of the rotating piece is fixedly connected with a connecting rod, the surface of the connecting rod is fixedly connected with a pressing frame, the inner wall of the pressing frame is slidably connected with a sliding rod, the surface of the sliding rod is movably connected with an inserting, one end of the compression spring is fixedly connected with one end of the inserting column, the other end of the compression spring is fixedly connected with the lower surface of the sliding rod, and the bottom of the back of the drawing board is fixedly connected with the storage barrel.
Optionally, a sealing cover is connected to one side of the storage barrel in a threaded manner, a holding plate is arranged above the storage barrel, and one side of the holding plate is fixedly connected with the back of the storage barrel.
Optionally, one end of the return spring is fixedly connected with one side of the pressing rod, and the other end of the return spring is fixedly connected with the inner wall of the mounting cylinder.
Optionally, the bottom of the drawing board is in threaded connection with a limiting bolt, and a rectangular groove is formed in the bottom of the pressing frame.
Optionally, a handle is fixedly connected to the surface of the sliding rod.
Optionally, the number of the fixed blocks is two, and the two fixed blocks are symmetrically arranged with the vertical central line of the drawing board as the symmetry axis.
(III) advantageous effects
The utility model provides a city and countryside is drawing auxiliary device for planning and designing possesses following beneficial effect:
1. this urban and rural planning design is with drawing auxiliary device sets up through a piece, an installation section of thick bamboo, according to the cooperation between depression bar, reset spring, clamp plate and the rubber pad, can make the rubber pad can tentatively fix the drawing under reset spring's effect, through fixing base, rotation piece, connecting rod and the cooperation setting between the pressure frame, can press the drawing spacing through pressing the frame, avoids scraping the drawing windy weather.
2. This drawing auxiliary device is used in town and country planning and design sets up through the cooperation between pressure frame, slide bar, insert the post, clamping bar and the compression spring, can press the drawing through the clamping bar under compression spring's effect, and the slide bar can slide at the inner wall of pressing the frame to can level and smooth the drawing, thereby avoid the fold to influence going on of drawing work, through the setting of storage cylinder, can place partial instrument for the drawing in the inside of storage cylinder.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the pressing plate of the present invention;
FIG. 3 is a schematic view of the slide bar structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.
In the figure: 1. drawing boards; 2. a fixed block; 3. supporting a block; 4. mounting the cylinder; 5. a pressing lever; 6. a return spring; 7. pressing a plate; 8. a rubber pad; 9. a fixed seat; 10. a rotating member; 11. a connecting rod; 12. pressing the frame; 13. a slide bar; 14. inserting a column; 15. a clamping bar; 16. a compression spring; 17. a storage cylinder; 18. sealing the cover; 19. holding the plate; 20. a limit bolt; 21. a rectangular groove; 22. a handle.
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.
Referring to fig. 1 to 5, the present invention provides a technical solution: a drawing auxiliary device for urban and rural planning and design comprises a drawing board 1 and two fixed blocks 2, wherein the fixed blocks 2 are fixedly connected to the surface of the drawing board 1, the two fixed blocks 2 are symmetrically arranged by taking the vertical central line of the drawing board 1 as a symmetry axis, and the lower surfaces of the fixed blocks 2 are fixedly connected with supporting blocks 3;
in order to facilitate the fixing and clamping of the drawing position of the utility model, therefore, the surface of the supporting block 3 is fixedly connected with the installation cylinder 4, the inner wall of the installation cylinder 4 is movably connected with the pressing rod 5, the surface of the pressing rod 5 is sleeved with the reset spring 6, one end of the pressing rod 5 is fixedly connected with the pressing plate 7, the lower surface of the pressing plate 7 is fixedly connected with the rubber gasket 8, the rubber gasket 8 can preliminarily fix the drawing under the action of the reset spring 6 through the matching arrangement between the supporting block 3, the installation cylinder 4, the pressing rod 5, the reset spring 6, the pressing plate 7 and the rubber gasket 8, the top of the drawing plate 1 is fixedly connected with the fixed seat 9, the inner wall of the fixed seat 9 is movably connected with the rotating part 10, one side of the rotating part 10 is fixedly connected with the connecting rod 11, the surface of the connecting rod 11 is fixedly connected with the pressing frame 12, through the fixed seat 9, the drawing can be pressed and limited through the pressing frame 12, the drawing is prevented from being scraped in windy weather, the inner wall of the pressing frame 12 is connected with the sliding rod 13 in a sliding mode, and the surface of the sliding rod 13 is fixedly connected with the handle 22;
in order to level the drawing, the utility model has the advantages that the surface of the sliding rod 13 is movably connected with the inserting column 14, one end of the inserting column 14 is fixedly connected with the clamping rod 15, the surface of the inserting column 14 is sleeved with the compression spring 16, one end of the compression spring 16 is fixedly connected with one end of the inserting column 14, the other end of the compression spring 16 is fixedly connected with the lower surface of the sliding rod 13, the drawing can be pressed by the clamping rod 15 under the action of the compression spring 16 through the matching arrangement of the pressing frame 12, the sliding rod 13, the inserting column 14, the clamping rod 15 and the compression spring 16, the sliding rod 13 can slide on the inner wall of the pressing frame 12, thereby the drawing can be leveled, the wrinkle is avoided to influence the drawing operation, the bottom of the back of the drawing board 1 is fixedly connected with the containing cylinder 17, through the setting of the containing cylinder 17, part of the drawing tools can be placed in the containing cylinder 17, one side threaded connection of containing cylinder 17 has closing cap 18, and the top of containing cylinder 17 is provided with holds board 19, holds one side of board 19 and the back fixed connection of containing cylinder 17, and reset spring 6's one end and the one side fixed connection who presses the depression bar 5, reset spring 6's the other end and the inner wall fixed connection of installation section of thick bamboo 4, the bottom threaded connection of drawing board 1 has spacing bolt 20, presses the bottom of frame 12 to seted up rectangular channel 21.
In summary, the drawing auxiliary device for urban and rural planning and design comprises the following steps:
1. the device can achieve the purpose of fixing the position of the pressing frame 12 by inserting the limiting bolt 20 into the rectangular groove 21 and rotating the limiting bolt 20;
2. the device can enable the rubber pad 8 to preliminarily fix the drawing under the action of the return spring 6;
3. the device can press and limit the drawing through the pressing frame 12, so that the drawing is prevented from being scraped in windy weather;
4. the device can press the drawing through clamping bar 15 under compression spring 16's effect, and slide bar 13 can slide at the inner wall of pressure frame 12 to can level and smooth the drawing, thereby avoid the fold to influence the going on of drawing work, through the setting of storage cylinder 17, can place partial instrument for the drawing in storage cylinder 17's inside.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a town and country planning and designing is with drawing auxiliary device, includes drawing board (1) and fixed block (2), its characterized in that: the surface of the drawing board (1) is fixedly connected with a fixed block (2), the lower surface of the fixed block (2) is fixedly connected with a supporting block (3), the surface of the supporting block (3) is fixedly connected with an installation cylinder (4), the inner wall of the installation cylinder (4) is movably connected with a pressing rod (5), the surface of the pressing rod (5) is sleeved with a reset spring (6), one end of the pressing rod (5) is fixedly connected with a pressing plate (7), the lower surface of the pressing plate (7) is fixedly connected with a rubber pad (8), the top of the drawing board (1) is fixedly connected with a fixed seat (9), the inner wall of the fixed seat (9) is movably connected with a rotating piece (10), one side of the rotating piece (10) is fixedly connected with a connecting rod (11), the surface of the connecting rod (11) is fixedly connected with a pressing frame (12), and the inner wall of the pressing, the surface swing joint of slide bar (13) has and inserts post (14), the one end fixedly connected with clamping bar (15) of inserting post (14), compression spring (16) have been cup jointed on the surface of inserting post (14), the one end of compression spring (16) with the one end fixed connection of inserting post (14), the other end of compression spring (16) with the lower fixed surface of slide bar (13) is connected, the bottom fixedly connected with containing cylinder (17) at the drawing board (1) back.
2. The drawing auxiliary device for urban and rural planning and design according to claim 1, characterized in that: one side of the storage barrel (17) is in threaded connection with a sealing cover (18), a holding plate (19) is arranged above the storage barrel (17), and one side of the holding plate (19) is fixedly connected with the back of the storage barrel (17).
3. The drawing auxiliary device for urban and rural planning and design according to claim 1, characterized in that: one end of the return spring (6) is fixedly connected with one side of the pressing rod (5), and the other end of the return spring (6) is fixedly connected with the inner wall of the mounting cylinder (4).
4. The drawing auxiliary device for urban and rural planning and design according to claim 1, characterized in that: the bottom of the drawing board (1) is in threaded connection with a limiting bolt (20), and a rectangular groove (21) is formed in the bottom of the pressing frame (12).
5. The drawing auxiliary device for urban and rural planning and design according to claim 1, characterized in that: the surface of the sliding rod (13) is fixedly connected with a handle (22).
6. The drawing auxiliary device for urban and rural planning and design according to claim 1, characterized in that: the quantity of fixed block (2) is two, and two fixed block (2) use the perpendicular central line of drawing board (1) is the symmetry setting as the symmetry axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022351068.8U CN213565177U (en) | 2020-10-21 | 2020-10-21 | Drawing auxiliary device for urban and rural planning and design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022351068.8U CN213565177U (en) | 2020-10-21 | 2020-10-21 | Drawing auxiliary device for urban and rural planning and design |
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| Publication Number | Publication Date |
|---|---|
| CN213565177U true CN213565177U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022351068.8U Active CN213565177U (en) | 2020-10-21 | 2020-10-21 | Drawing auxiliary device for urban and rural planning and design |
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| CN (1) | CN213565177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407559A (en) * | 2022-01-11 | 2022-04-29 | 安徽理工大学 | Drawing instrument for mathematical modeling |
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2020
- 2020-10-21 CN CN202022351068.8U patent/CN213565177U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407559A (en) * | 2022-01-11 | 2022-04-29 | 安徽理工大学 | Drawing instrument for mathematical modeling |
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