CN216494115U - Drawing equipment for height-adjustable's architectural design - Google Patents
Drawing equipment for height-adjustable's architectural design Download PDFInfo
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- CN216494115U CN216494115U CN202122780292.3U CN202122780292U CN216494115U CN 216494115 U CN216494115 U CN 216494115U CN 202122780292 U CN202122780292 U CN 202122780292U CN 216494115 U CN216494115 U CN 216494115U
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- rotatably connected
- screw rod
- support
- upper support
- architectural design
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- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of building engineering, and discloses height-adjustable drawing equipment for building design, which comprises a base, wherein lower hinge blocks are welded and fixed at the front end, the rear end, the left side and the right side of the upper surface of the base, the top end of each lower hinge block is rotatably connected with a lower support, one end of each lower support, which is far away from each lower hinge block, is rotatably connected with an upper support, one end of each upper support, which is far away from each lower support, is rotatably connected with an upper hinge block, one end of each upper hinge block, which is far away from each upper support, is fixedly welded with a drawing board, the bottom end of the inner side surface of each upper support at the rear side is rotatably connected with a rear rotating arm, the bottom end of the inner side surface of each upper support at the front side is rotatably connected with a front rotating arm, each front rotating arm is in threaded connection with an inner screw rod, the front side of the outer surface of each inner screw rod is slidably connected with a telescopic rod, and the outer side surface of each upper support is provided with a fastening device. This height-adjustable's drawing equipment for architectural design, the height through rotating the adjustable drawing board of interior screw to can fix it fast through fastener, thereby convenient to use.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a height-adjustable drawing device for building design.
Background
The architectural design means that before a building is built, a designer makes a general idea of the problems existing or possibly occurring in the construction process and the use process according to a construction task, plans a method and a scheme for solving the problems, expresses the problems by using drawing paper and files, needs various drawing devices to carry out drawing work before the engineering of the architectural design is carried out, and most of the existing architectural drawing device supports and drawing panels are fixedly used, cannot meet the use requirements of people with different heights and different eyesight and are further inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the drawing equipment with adjustable height for architectural design, and solves the problem that the height of the architectural drawing equipment is inconvenient to adjust.
(II) technical scheme
In order to achieve the purpose of facilitating height adjustment of the architectural drawing equipment, the utility model provides the following technical scheme: the utility model provides a drawing equipment for height-adjustable's architectural design, includes the base, rear end and the left and right sides all welded fastening have down articulated piece before the upper surface of base, the top of articulated piece is rotated down and is connected with the lower carriage, the lower carriage is kept away from the one end of articulated piece and is rotated and be connected with the upper bracket, the one end that the lower carriage was kept away from to the upper bracket is rotated and is connected with articulated piece, the one end welded fastening that the upper bracket was kept away from to the articulated piece has the drawing board, the rear side the more medial surface bottom of upper bracket is rotated and is connected with the back rocking arm, the front side the more medial surface bottom of upper bracket is rotated and is connected with preceding rocking arm, preceding rocking arm threaded connection has interior screw rod, the surface front side sliding connection of interior screw rod has the telescopic link, the more lateral surface of upper bracket is provided with fastener.
Preferably, the fastening device includes an outer through groove, a side screw sleeve, an outer screw rod, a nut sleeve and an inner rotary cake, the outer through groove is respectively opened at the upper end and the lower end of the side surface of the outer upper bracket, the side screw sleeve is welded and fixed at the middle part of the side surface of the outer upper bracket, the outer screw rod is in threaded connection with the inside of the side screw sleeve, the nut sleeve is welded and fixed on the outer surface of the outer screw rod and is respectively positioned at the two sides of the side screw sleeve, the inner rotary cake is respectively welded and fixed at the top end and the bottom end of the outer screw rod and is positioned inside the outer through groove, the drawing can be performed by placing the construction drawing on the upper surface of the drawing board, when the drawing board needs to be lifted or lowered, the inner screw rod can be rotated first, the inner screw rod is in threaded connection with the front rotary arm and can be moved horizontally back and forth, and back rotary arm can be driven to move, so that the connection part of the lower bracket and the upper bracket can be moved close to each other when the back rotary arm and the front arm are close to each other, the drawing board can be lowered at the moment, and the same principle can be known, the drawing board can be lifted when the rear rotating arm and the front rotating arm are far away from each other, the telescopic rod can be fixed through the bolt, the upper direction and the lower direction of the inner screw rod can be limited through the telescopic rod, the vertical height adjustment of the drawing board can be facilitated, the drawing board is adjusted to a proper position, the nut sleeve can be rotated and drives the outer screw rod to rotate at the moment, the outer screw rod can respectively drive the inner rotary cakes on the upper side and the lower side to rotate, the inner rotary cakes on the upper side and the lower side are respectively contacted with the upper hinged block and the lower support to fix the inner rotary cakes, the drawing board welded and fixed on the upper end face of the upper hinged block can be fixed, the lower support and the upper support which are mutually rotatably connected are fixed, and the drawing board can be fixed at the adjusted position so as to be used for drawing.
Preferably, the outer through groove penetrates through the upper support at the outer side, so that the inner rotary cake can rotate in the inner through groove and is respectively contacted with the upper hinge block and the lower support.
Preferably, the interior cake of commentaries on classics is protruding dish form, and the interior cake of upper and lower both sides respectively with articulated piece and lower carriage swing joint, be convenient for can be respectively fixed the drawing board of welded fastening at articulated piece up end at last, fix lower carriage and upper bracket mutually through interior cake.
Preferably, the lower bracket and the upper bracket are connected in a V-shaped rotating manner, and the lower bracket and the upper bracket are connected in a rotating manner, so that the height of the drawing board can be conveniently adjusted.
Preferably, the inner screw is rotatably connected with the rear rotating arm through a bearing, the outer side surface of the telescopic rod is in threaded connection with a bolt, the bottom end of the telescopic rod is fixedly welded with the base, the rear rotating arm and the front rotating arm can be driven to be close to or far away from each other through the inner screw, and the inner screw can be horizontally moved back and forth through the telescopic rod.
Compared with the prior art, the utility model provides the drawing equipment with adjustable height for architectural design, which has the following beneficial effects:
1. the drawing equipment for building design with adjustable height can rotate the inner screw rod first when the drawing board is required to be lifted or lowered, at the moment, the inner screw rod is connected with the front rotary arm through threads and can horizontally move back and forth, and can drive the rear rotary arm to move, so that when the rear rotary arm and the front rotary arm are close to each other, the joints of the lower bracket and the upper bracket can be respectively close to each other, at the moment, the drawing board can be lowered, and the drawing board can be lifted when the rear rotary arm and the front rotary arm are far away from each other, and the telescopic rod can be fixed through the bolt, so that the inner screw rod can be limited in the vertical direction through the telescopic rod, thereby being convenient for adjusting the vertical height of the drawing board,
2. this height-adjustable's drawing equipment for architectural design, when adjusting the drawing board to suitable position, rotatable nut cover makes it drive outer screw rod and rotates this moment, and then outer screw rod can drive the adversion cake of both sides about driving respectively and rotate, and the adversion cake through upper and lower both sides contacts with articulated piece and lower carriage respectively and can fix it, thereby can be fixed the drawing board of welded fastening at last articulated piece up end, the lower carriage that will rotate each other and connect is fixed mutually with the upper bracket, thereby can make the drawing board fix in the position of adjusting, so that the drawing uses.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the lower and upper brackets of the inventive structure;
FIG. 3 is a schematic view of the inner rotor plate of the present invention.
Wherein: 1. a base; 2. a lower hinge block; 3. a lower bracket; 4. an upper bracket; 5. an upper hinge block; 6. drawing boards; 7. a rear rotating arm; 8. a front rotating arm; 9. an inner screw rod; 10. a telescopic rod; 11. an outer through groove; 12. a side thread insert; 13. an outer screw rod; 14. a nut sleeve; 15. turning the cake inwards.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides height-adjustable drawing equipment for architectural design, which comprises a base 1, wherein lower hinge blocks 2 are welded and fixed at the front and rear ends and the left and right sides of the upper surface of the base 1, a lower support 3 is rotatably connected to the top end of each lower hinge block 2, an upper support 4 is rotatably connected to one end of each lower support 3, which is far away from the lower hinge blocks 2, an upper hinge block 5 is rotatably connected to one end of each upper support 4, which is far away from the upper support 4, a drawing board 6 is welded and fixed to one end of each upper hinge block 5, a rear rotating arm 7 is rotatably connected to the bottom end of the inner side surface of each rear upper support 4, a front rotating arm 8 is rotatably connected to the bottom end of the inner side surface of each front upper support 4, an inner screw rod 9 is threadedly connected to each front rotating arm 8, a telescopic rod 10 is slidably connected to the front side of the outer surface of the inner screw rod 9, and a fastening device is arranged on the outer side surface of each upper support 4.
Further, the fastening means includes an outer through groove 11, a side screw 12, an outer screw 13, a nut bushing 14 and an inner rotary disk 15, the outer through groove 11 is formed at the upper end and the lower end of the side of the outer upper bracket 4, respectively, the side screw 12 is welded and fixed at the middle of the side of the outer upper bracket 4, the outer screw 13 is screwed and connected to the inside of the side screw 12, the nut bushing 14 is welded and fixed to the outer surface of the outer screw 13 and located at both sides of the side screw 12, respectively, the inner rotary disk 15 is welded and fixed at the top and bottom ends of the outer screw 13 and located inside the outer through groove 11, drawing is performed by placing a construction drawing on the upper surface of the drawing board 6, and when the drawing board 6 is required to be raised or lowered, the inner screw 9 is rotated first, at which the screw 9 is screwed and the front rotary arm 8 and horizontally moved forward and backward, and forward, and backward and forward, and forward rotary arms 7 are driven to move, so that the connection of the lower bracket 3 and the upper bracket 4 can be moved when the backward and forward rotary arms 8 are brought close to each other Approaching each other, at which time the drawing board 6 is lowered, and it can be known that, when the rear swing arm 7 and the front swing arm 8 are separated from each other, the drawing board 6 is raised, and the telescopic rod 10 is fixed by means of a bolt, so that the inner screw 9 can be vertically restrained by means of the telescopic rod 10, thereby facilitating vertical height adjustment of the drawing board 6, and when the drawing board 6 is adjusted to a proper position, the nut bushing 14 can be rotated and drives the outer screw 13 to rotate, and the outer screw 13 can drive the inner rotary disks 15 on the upper and lower sides to rotate, respectively, and can be fixed by contacting the inner rotary disks 15 on the upper and lower sides with the upper hinge block 5 and the lower bracket 3, respectively, thereby fixing the drawing board 6 welded to the upper end face of the upper hinge block 5, fixing the lower bracket 3 rotatably connected with each other with the upper bracket 4, thereby fixing the drawing board 6 at the adjusted position, so as to be used for drawing.
Further, the outer through groove 11 penetrates the outer upper support 4 so that the inner rotary disk 15 can rotate therein and contact the upper hinge block 5 and the lower support 3, respectively.
Further, the convex disc shape of adversion cake 15, and the adversion cake 15 of upper and lower both sides respectively with last articulated piece 5 and lower carriage 3 swing joint, be convenient for can be respectively fixed the drawing board 6 of welded fastening at last articulated piece 5 up end, fix lower carriage 3 and upper bracket 4 mutually through adversion cake 15.
Further, the lower support 3 and the upper support 4 are connected in a V-shaped rotating manner, and the lower support 3 and the upper support 4 are connected in a rotating manner, so that the height of the drawing board 6 can be conveniently adjusted.
Furthermore, the inner screw 9 is rotatably connected with the rear rotating arm 7 through a bearing, the outer side surface of the telescopic rod 10 is in threaded connection with a bolt, the bottom end of the telescopic rod is fixedly welded with the base 1, the rear rotating arm 7 and the front rotating arm 8 can be driven to be close to or far away from each other through the inner screw 9, and the inner screw 9 can be moved back and forth in the horizontal direction through the telescopic rod.
In use, a drawing is made by placing a construction drawing on the upper surface of the drawing board 6, and when the drawing board 6 is to be raised or lowered, the inner screw 9 is rotated, and the inner screw 9 is screwed to the front arm 8 to be horizontally moved back and forth, and the rear arm 7 is driven to move, so that the connection between the lower frame 3 and the upper frame 4 is brought close to each other when the rear arm 7 and the front arm 8 are brought close to each other, and the drawing board 6 is lowered, and similarly, when the rear arm 7 and the front arm 8 are moved away from each other, the drawing board 6 is raised, and the telescopic rod 10 is fixed by a bolt, so that the inner screw 9 is vertically restrained by the telescopic rod 10, so that the vertical height adjustment of the drawing board 6 is facilitated, and when the drawing board 6 is adjusted to a proper position, the nut sleeve 14 is rotated and drives the outer screw 13 to rotate, and then outer screw 13 can drive the interior cake 15 rotation of upper and lower both sides respectively to interior cake 15 through upper and lower both sides contacts respectively with articulated piece 5 and lower carriage 3 and can fix it, thereby can fix drawing board 6 of welded fastening at articulated piece 5 up end on, fix lower carriage 3 and upper bracket 4 that will rotate the connection each other mutually, thereby can make drawing board 6 fix in the position of adjusting, so that the drawing uses.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a drawing equipment for height-adjustable's architectural design, includes base (1), its characterized in that: the front end and the rear end of the upper surface of the base (1) and the left side and the right side of the upper surface are respectively fixedly welded with a lower hinged block (2), the top end of the lower hinged block (2) is rotatably connected with a lower support (3), one end, far away from the lower hinged block (2), of the lower support (3) is rotatably connected with an upper support (4), one end, far away from the lower support (3), of the upper support (4) is rotatably connected with an upper hinged block (5), one end, far away from the upper support (4), of the upper hinged block (5) is fixedly welded with a drawing board (6), the rear side of the upper support (4) is rotatably connected with a rear rotating arm (7) in the bottom end of the inner side face, the front side of the upper support (4) is rotatably connected with a front rotating arm (8) in the bottom end of the inner side face, the front rotating arm (8) is in threaded connection with an inner screw rod (9), and the front side of the outer surface of the inner screw rod (9) is slidably connected with a telescopic rod (10), and a fastening device is arranged on the outer lateral surface of the upper bracket (4).
2. The drawing apparatus for architectural design with adjustable height according to claim 1, wherein: fastener includes outer logical groove (11), side swivel nut (12), outer screw rod (13), nut cover (14) and interior turning cake (15), outer logical groove (11) are seted up respectively in the upper end and the lower extreme more outside upper bracket (4) side, side swivel nut (12) welded fastening is in the middle part more outside upper bracket (4) side, outer screw rod (13) threaded connection is in the inside of side swivel nut (12), nut cover (14) welded fastening is in the surface of outer screw rod (13) to be located the both sides of side swivel nut (12) respectively, interior turning cake (15) welded fastening is respectively in the top and the bottom of outer screw rod (13) to be located the inside of outer logical groove (11).
3. The drawing apparatus for architectural design with adjustable height according to claim 2, wherein: the outer through groove (11) penetrates through the upper support (4) on the outer side.
4. The drawing apparatus for architectural design with adjustable height according to claim 2, wherein: the inner rotary cakes (15) are in a convex disc shape, and the inner rotary cakes (15) on the upper side and the lower side are movably connected with the upper hinge block (5) and the lower support (3) respectively.
5. The drawing apparatus for architectural design with adjustable height according to claim 1, wherein: the lower support (3) is rotatably connected with the upper support (4) in a V shape.
6. The drawing apparatus for architectural design with adjustable height according to claim 1, wherein: the inner screw rod (9) is rotatably connected with the rear rotating arm (7) through a bearing, the outer side surface of the telescopic rod (10) is in threaded connection with a bolt, and the bottom end of the telescopic rod is welded and fixed with the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122780292.3U CN216494115U (en) | 2021-11-12 | 2021-11-12 | Drawing equipment for height-adjustable's architectural design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122780292.3U CN216494115U (en) | 2021-11-12 | 2021-11-12 | Drawing equipment for height-adjustable's architectural design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216494115U true CN216494115U (en) | 2022-05-13 |
Family
ID=81528741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122780292.3U Expired - Fee Related CN216494115U (en) | 2021-11-12 | 2021-11-12 | Drawing equipment for height-adjustable's architectural design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216494115U (en) |
-
2021
- 2021-11-12 CN CN202122780292.3U patent/CN216494115U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220630 Address after: 530000 room 5056, floor 5, Yishun first commercial building, No. 2, Changbi Village South Road, Qingxiu District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: Nanning Yuhui Architectural Design Co.,Ltd. Address before: 530000 No. 2636, building 2, Longguang international, No. 399, Wuxiang Avenue, Liangqing District, Nanning City, Guangxi Zhuang Autonomous Region Patentee before: Guangxi Laide Architectural Design Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |