CN210062509U - Drawing device for urban and rural planning and design - Google Patents
Drawing device for urban and rural planning and design Download PDFInfo
- Publication number
- CN210062509U CN210062509U CN201920848341.2U CN201920848341U CN210062509U CN 210062509 U CN210062509 U CN 210062509U CN 201920848341 U CN201920848341 U CN 201920848341U CN 210062509 U CN210062509 U CN 210062509U
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- China
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- urban
- telescopic link
- drawing device
- design
- rural planning
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Abstract
The utility model discloses a city and countryside planning is with drawing device with design, including control rod, second telescopic link, retainer plate and adapter sleeve, the control rod lower extreme is provided with the adapter sleeve, and the adapter sleeve both sides all are connected with first telescopic link, first telescopic link is inlayed through first fastening screw and is had the second telescopic link, the one end of second telescopic link is connected with the retainer plate, and inlays in the retainer plate and have the locker. This drawing device is used in urban and rural planning and design is provided with 2 group extending structure, this 2 group extending structure just can adorn the thickness of 2 differences, the pen of different colours, satisfy the requirement of drawing, and the second telescopic link can slide in first telescopic link in addition, adjust the distance between two pens with this, a large amount of time and energy can be saved to this design, the efficiency of drawing has been improved, and the retainer plate is applicable to the pen of different models, the suitability of this drawing device is used in urban and rural planning and design has been improved greatly.
Description
Technical Field
The utility model belongs to the technical field of drawing device, specifically be a drawing device is used in town and country planning and design.
Background
Along with the continuous development of society, countries pay more and more attention to urban and rural planning, and the state institute degree committee and the ministry of education issue the notice day before, and the new catalogue has increased "urban and rural planning" first class subject, sets up and builds urban and rural planning as independent first class subject, is the national situation of our country, is the demand that moves from traditional building engineering class mode to socialist market economy comprehensive development mode, is the objective need that has the chinese characteristic urbanization road, is the must way of development of the urban and rural construction cause and talent culture and international orbit transfer in china. The hand-drawn plane graph is an indispensable operation in urban and rural planning and urban and rural planning, when the hand-drawn plane graph of the urban and rural planning and rural area is drawn, two parallel lines can be drawn at the same time, the two lines often require different thicknesses and different colors, at present, different strokes are used for drawing another line after one of the lines is finished, and the drawing is too slow and the efficiency is low.
Disclosure of Invention
The purpose of the invention is as follows: to the not enough that exists among the prior art, the utility model aims to provide a drawing device is used in town and country planning and design to solve and will use different strokes at present and go to draw another one after one of them, draw the problem slow, inefficiency.
The technical scheme is as follows: in order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides a city and countryside planning and design are with drawing device, includes control rod, second telescopic link, retainer plate and adapter sleeve, the control rod lower extreme is provided with the adapter sleeve, and the adapter sleeve both sides all are connected with first telescopic link, first telescopic link is inlayed through first fastening screw and is had the second telescopic link, the one end of second telescopic link is connected with the retainer plate, and has inlayed in the retainer plate and have locker, the inside hollow state that is of control rod, and be threaded connection with the control head.
Furthermore, the outer surface of the operating rod is provided with an anti-slip sleeve.
Furthermore, the second telescopic rod and the first telescopic rod form a telescopic structure through a first fastening screw, and scales are arranged on the surface of the second telescopic rod.
Furthermore, the retainer plate is provided with logical groove, and retainer plate one end is provided with the screw hole.
Furthermore, the locker comprises butterfly bolt and arc piece, and butterfly bolt and arc piece be swing joint.
Furthermore, one side of the arc-shaped block is provided with an anti-slip pad.
Furthermore, the fastening sleeve and the operating rod form a sliding structure through a second locking screw.
Has the advantages that: compared with the prior art, the method has the following advantages:
1. the drawing device for urban and rural planning and design is provided with 2 groups of telescopic structures, the 2 groups of telescopic structures can be provided with 2 pens with different thicknesses and colors to meet the drawing requirements, the second telescopic rod can slide in the first telescopic rod to adjust the distance between the two pens, the design can meet the drawing requirements, a large amount of time and energy can be saved, and the drawing efficiency is improved;
2. this drawing device is used in urban and rural planning and design is provided with the retainer plate, and the locker in the retainer plate can remove about, so this retainer plate is applicable to the pen of different models, has improved this drawing device is used in urban and rural planning and design's suitability greatly, the indirect work efficiency who has improved the device.
Drawings
FIG. 1 is a schematic diagram of a drawing apparatus for urban and rural planning and design;
fig. 2 is a schematic view of the structure of the retainer ring and the locker.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-2, the drawing device for urban and rural planning and design of the present application comprises a control rod 1, a first telescopic rod 2, a second telescopic rod 3, a first fastening screw 4, a fixing ring 5, a locker 6, a fastening sleeve 7 and a second locking screw 8, wherein the lower end of the control rod 1 is provided with the fastening sleeve 7, the first telescopic rod 2 and the second telescopic rod 3 are provided with 2 groups, both sides of the fastening sleeve 7 are fixedly connected with the first telescopic rod 2, the first telescopic rod 2 is embedded with the second telescopic rod 3 through the first fastening screw 4, one end of the second telescopic rod 3 is connected with the fixing ring 5, the locker 6 is embedded in the fixing ring 5, the interior of the control rod 1 is in a hollow state and is in threaded connection with the control head 9, the control head 9 can not be opened when only 2 lines are needed, the control head 9 can be unscrewed when 3 lines need to be drawn simultaneously, a pen core for urban and rural planning and design is inserted into the control rod 1, the operating head 9 is then tightened, the entire operating lever then corresponding to a pen.
The surface of the control rod 1 is provided with an anti-slip sleeve, the anti-slip sleeve can increase the friction force between a hand and the control rod 1, and the comfort level of a user can be improved.
Second telescopic link 3 constitutes extending structure through first fastening screw 4 and first telescopic link 2, first telescopic link 2 is hollow state, can hold 3 users of second telescopic link and adjust the distance that second telescopic link 3 stretches out according to actual conditions, it just can adjust the second telescopic link to unscrew first fastening screw 4, it can to screw up first fastening screw 4 after adjusting suitable distance on the day, and 3 surfaces of second telescopic link are provided with the scale, the scale can take notes the length of second telescopic link 3, be favorable to user's use and record.
The locker 6 comprises butterfly bolt 601 and arc piece 602, and butterfly bolt 601 and arc piece 602 are swing joint, the one end of butterfly bolt 601 is inlayed on arc piece 602, can not cause the rotation of arc piece 602 when butterfly bolt 601 is rotatory, but butterfly bolt 601 round arc piece 602 moves about together, the one side of arc piece 602 is provided with the slipmat, the slipmat can increase the frictional force of arc piece 602 and pen, increase the fixed ability of retainer plate 5 to the pen, make the pen can not drop from the device because of long-time the use.
The fastening sleeve 7 and the operating rod 1 form a sliding structure through the second locking screw 8, the operating rod 1 can move up and down due to the design, the indirect pen in the fixing ring 5 can move up and down equivalently, and the applicability of the device is improved.
As shown in fig. 1-2, when a user needs to use the drawing device for urban and rural planning and design to work, the user firstly checks whether the drawing device for urban and rural planning and design is obviously damaged or not, can operate after checking safety, puts two pens with different thicknesses and colors into the fixing ring 5, fixes the pens by using the locker 6, then adjusts the second telescopic rod 3 according to actual conditions, and can perform drawing operation after the adjustment is finished.
The utility model provides a city and countryside planning and design are with thinking and implementation method of drawing device, the concrete application way is many, above only the utility model discloses an optimal implementation mode should point out, to this technical field's ordinary technical personnel, is not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements, these improvements should also be regarded as the utility model discloses a protection scope.
Claims (7)
1. A drawing device for urban and rural planning and design is characterized in that: including control rod (1), second telescopic link (3), retainer plate (5) and adapter sleeve (7), control rod (1) lower extreme is provided with adapter sleeve (7), and adapter sleeve (7) both sides all are connected with first telescopic link (2), first telescopic link (2) are inlayed through first fastening screw (4) and are had second telescopic link (3), the one end of second telescopic link (3) is connected with retainer plate (5), and inlays in retainer plate (5) and have locker (6), control rod (1) inside is the cavity state, and is threaded connection with control head (9).
2. The urban and rural planning and design drawing device according to claim 1, characterized in that: the outer surface of the operating rod (1) is provided with an anti-slip sleeve.
3. The urban and rural planning and design drawing device according to claim 1, characterized in that: the second telescopic rod (3) and the first telescopic rod (2) form a telescopic structure through a first fastening screw (4), and scales are arranged on the surface of the second telescopic rod (3).
4. The urban and rural planning and design drawing device according to claim 1, characterized in that: the fixing ring (5) is provided with a through groove, and one end of the fixing ring (5) is provided with a threaded hole.
5. The urban and rural planning and design drawing device according to claim 1, characterized in that: the locker (6) consists of a butterfly bolt (601) and an arc-shaped block (602), and the butterfly bolt (601) is movably connected with the arc-shaped block (602).
6. The urban and rural planning and design drawing device according to claim 5, characterized in that: one side of the arc-shaped block (602) is provided with an anti-slip pad.
7. The urban and rural planning and design drawing device according to claim 1, characterized in that: the fastening sleeve (7) and the operating rod (1) form a sliding structure through a second locking screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920848341.2U CN210062509U (en) | 2019-06-05 | 2019-06-05 | Drawing device for urban and rural planning and design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920848341.2U CN210062509U (en) | 2019-06-05 | 2019-06-05 | Drawing device for urban and rural planning and design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210062509U true CN210062509U (en) | 2020-02-14 |
Family
ID=69456780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920848341.2U Expired - Fee Related CN210062509U (en) | 2019-06-05 | 2019-06-05 | Drawing device for urban and rural planning and design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210062509U (en) |
-
2019
- 2019-06-05 CN CN201920848341.2U patent/CN210062509U/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: 20200214 Termination date: 20210605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |