CN210353744U - Novel engineering cost is with contrast drawing board - Google Patents
Novel engineering cost is with contrast drawing board Download PDFInfo
- Publication number
- CN210353744U CN210353744U CN201921004585.9U CN201921004585U CN210353744U CN 210353744 U CN210353744 U CN 210353744U CN 201921004585 U CN201921004585 U CN 201921004585U CN 210353744 U CN210353744 U CN 210353744U
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- fixed
- drawing board
- top end
- rotating beam
- fixedly connected
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- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims 3
- 230000037431 insertion Effects 0.000 claims 3
- 238000013507 mapping Methods 0.000 claims 2
- 238000007792 addition Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 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 provides a novel engineering cost is with contrast drawing board, belongs to equipment technical field for the engineering cost, including fixed drawing board, fixed bolster, fixed extension board, rotating beam, activity carousel, activity layer board, fixed chuck, its characterized in that: the drawing board comprises a fixed drawing board, wherein the fixed drawing board is provided with a plurality of fixed supporting plates, the fixed drawing board is provided with a plurality of movable supporting plates, the movable supporting plates are fixedly connected with the fixed drawing board, the movable supporting plates are fixedly connected with the movable supporting plates, the movable supporting plates.
Description
The technical field is as follows:
the utility model belongs to the technical field of engineering cost apparatus, concretely relates to novel engineering cost is with contrast drawing board.
Background art:
in long-term working practice, when a worker watches a drawing for estimating the construction cost for a project, the construction cost chart needs to be taken up when the drawing is compared with the construction cost chart at a far position, and the angle of the existing construction cost chart support is fixed and cannot be adjusted, so that the worker is inconvenient to operate and use and the working efficiency is reduced.
The utility model has the following contents:
the utility model aims at: in order to solve the problem that the working personnel can place the drawing and the cost chart together when watching the drawing for estimating the cost for the project, and the working personnel can quickly adjust the angle of the cost chart at any time, thereby facilitating the operation and the use of the working personnel and improving the working efficiency, the technical scheme is as follows:
the utility model provides a novel engineering cost is with contrast drawing board, it includes fixed drawing board 1, fixed bolster 2, fixed extension board 3, rotating beam 4, activity carousel 5, activity layer board 6, fixed chuck 7, its characterized in that: the middle of the left edge and the right edge of the lower top surface of the fixed drawing board 1 are respectively and fixedly connected with a fixed support 2, the middle of the left edge and the right edge of the front top surface of the fixed drawing board 1 is respectively and fixedly connected with a fixed support plate 3, the middle of the front surface of the side of the two fixed support plates 3 or a rotating beam 4 is fixedly arranged at the center of the front surface of the right side of the rotating beam 4, a movable turntable 5 is fixedly connected at the center of the surface of the right side of the rotating beam 4, a plurality of movable support plates 6 are inserted on the surface of the side top of the rotating beam 4, a fixed chuck 7 is fixedly connected at the center of the surface of the right side of the rotating beam 4, the fixed support 2 comprises a vertical plate 2-1, a jackscrew 2-2 and an inserting groove, the rotating beam 4 comprises a connecting column 4-1, a bearing 4-2 and an inserting disc 4-3, the bearing 4-2 is fixedly inserted at the right edge of the top end surface of the side of the connecting column 4-1, the inserting disc 4-3 is fixedly inserted at the left edge of the top end surface of the side of the connecting column 4-1, the inserting disc 4-3 is in a gear shape, the movable supporting plate 6 comprises an adjusting plate 6-1, a groove 6-2 and an inserting tube 6-3, the groove 6-2 is arranged in the middle of the front top end surface of the adjusting plate 6-1, the inserting tube 6-3 is fixedly connected in the middle of the top end surface of the adjusting plate 6-1, the connecting column 4-1 is fixedly inserted in the center of the circle of the top end surface of the inserting tube 6-3, a through hole is arranged in the middle of the front edge of, the size and the shape of the inside of the through hole in the left fixing support plate 3 are matched with the size and the shape of the inserting disc, and the size and the shape of the inside of the through hole in the right fixing support plate 3 are matched with the size and the shape of the bearing 4-2.
The utility model has the advantages that: the method aims to solve the problems that when a worker estimates the construction cost for a project and watches the drawing, the worker can place the drawing and the construction cost chart together, and the worker can quickly adjust the angle of the construction cost chart at any time, so that the worker can operate and use conveniently and the working efficiency is improved.
Description of the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the fixing bracket 2 of the present invention;
fig. 3 is a schematic structural view of the rotating beam 4 of the present invention;
fig. 4 is a schematic structural view of the movable supporting plate 6 of the present invention.
The specific implementation mode is as follows:
referring to fig. 1, fig. 2, fig. 3 and fig. 4, the novel contrast drawing board for construction cost includes a fixed drawing board 1, a fixed support 2, a fixed support plate 3, a rotating beam 4, a movable turntable 5, a movable supporting plate 6 and a fixed chuck 7, and is characterized in that: the middle of the left edge and the right edge of the lower top surface of the fixed drawing board 1 are respectively and fixedly connected with a fixed support 2, the middle of the left edge and the right edge of the front top surface of the fixed drawing board 1 is respectively and fixedly connected with a fixed support plate 3, the middle of the front surface of the side of the two fixed support plates 3 or a rotating beam 4 is fixedly arranged at the center of the front surface of the right side of the rotating beam 4, a movable turntable 5 is fixedly connected at the center of the surface of the right side of the rotating beam 4, a plurality of movable support plates 6 are inserted on the surface of the side top of the rotating beam 4, a fixed chuck 7 is fixedly connected at the center of the surface of the right side of the rotating beam 4, the fixed support 2 comprises a vertical plate 2-1, a jackscrew 2-2 and an inserting groove, the rotating beam 4 comprises a connecting column 4-1, a bearing 4-2 and an inserting disc 4-3, the bearing 4-2 is fixedly inserted at the right edge of the top end surface of the side of the connecting column 4-1, the inserting disc 4-3 is fixedly inserted at the left edge of the top end surface of the side of the connecting column 4-1, the inserting disc 4-3 is in a gear shape, the movable supporting plate 6 comprises an adjusting plate 6-1, a groove 6-2 and an inserting tube 6-3, the groove 6-2 is arranged in the middle of the front top end surface of the adjusting plate 6-1, the inserting tube 6-3 is fixedly connected in the middle of the top end surface of the adjusting plate 6-1, the connecting column 4-1 is fixedly inserted in the center of the circle of the top end surface of the inserting tube 6-3, a through hole is arranged in the middle of the front edge of, the size and the shape of the inside of the through hole in the left fixing support plate 3 are matched with the size and the shape of the inserting disc, and the size and the shape of the inside of the through hole in the right fixing support plate 3 are matched with the size and the shape of the bearing 4-2.
When the adjustable vertical plate is used, firstly, the slot 2-3 on the fixed support 2 is inserted at the front edge of a table, then the jackscrew 2-2 is rotated to fix the vertical plate 2-1 on the table, then a drawing is placed on the upper surface of the fixed drawing board 1, then a general engineering cost chart is placed in the groove 6-2 on the movable supporting plate 6, then the movable turntable 5 is held to push rightwards, the inserting plate 4-3 is pushed out of the fixed supporting plate 3 on the left side, then the movable turntable 5 is rotated, meanwhile, the connecting column 4-1 rotates in the fixed supporting plate 3 on the right side through the bearing 4-2, meanwhile, the inserting tube 6-3 drives the adjusting plate 6-1 to rotate due to the fixed connection of the inserting tube 6-3 and the connecting column 4-1, finally, the movable turntable 5 is pulled to insert the inserting plate 4-3 into the, meanwhile, the through holes in the inserting disc 4-3 and the left fixing support plate 3 are all gear-shaped, so that the inserting disc 4-3 can be fixed in the left fixing support plate 3, and the fixing chuck 7 is clamped on the outer side surface of the right fixing support plate 3.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel engineering cost is with contrast drawing board, includes fixed drawing board (1), fixed bolster (2), fixed extension board (3), rotating beam (4), activity carousel (5), activity layer board (6), fixed chuck (7), its characterized in that: fixed drawing board (1) is down each fixedly connected with fixed bolster (2) of department in the middle of the edge about the top surface, fixed drawing board (1) front end surface is controlled each fixedly connected with fixed extension board (3) of department in the middle of the edge, two fixed extension board (3) side surface front surface is middle to be located or to locate rotating beam (4), rotating beam (4) right side top surface centre of a circle department fixedly connected with activity carousel (5), rotating beam (4) side top surface cartridge has a plurality of movable supporting plate (6), rotating beam (4) right side top surface centre of a circle department fixedly connected with fixing chuck (7).
2. The novel mapping drawing board for construction cost according to claim 1, wherein: the fixing support (2) comprises a vertical plate (2-1), a jackscrew (2-2) and a slot (2-3), the jackscrew (2-2) is inserted in the middle of the lower edge of the front top end surface of the vertical plate (2-1), and the slot (2-3) is arranged in the middle of the lower top end surface of the vertical plate (2-1).
3. The novel mapping drawing board for construction cost according to claim 1, wherein: the rotating beam (4) comprises a connecting column (4-1), a bearing (4-2) and an inserting disc (4-3), the bearing (4-2) is fixedly inserted at the right edge of the side top end surface of the connecting column (4-1), the inserting disc (4-3) is fixedly inserted at the left edge of the side top end surface of the connecting column (4-1), and the inserting disc (4-3) is in a gear shape.
4. The novel construction cost contrast drawing board according to claim 3, wherein: the movable supporting plate (6) comprises an adjusting plate (6-1), a groove (6-2) and an insertion pipe (6-3), the groove (6-2) is formed in the middle of the surface of the front top end of the adjusting plate (6-1), the insertion pipe (6-3) is fixedly connected to the middle of the surface of the upper top end of the adjusting plate (6-1), and the connecting column (4-1) is fixedly inserted into the circle center of the surface of the side top end of the insertion pipe (6-3).
5. The novel construction cost contrast drawing board according to claim 3, wherein: the middle of the front edge of the top surface of the side of the fixed support plate (3) is provided with a through hole, the size and the shape of the inside of the through hole on the left side of the fixed support plate (3) are matched with the size and the shape of the inserting disc (4-3), and the size and the shape of the inside of the through hole on the right side of the fixed support plate (3) are matched with the size and the shape of the bearing (4-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004585.9U CN210353744U (en) | 2019-06-29 | 2019-06-29 | Novel engineering cost is with contrast drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004585.9U CN210353744U (en) | 2019-06-29 | 2019-06-29 | Novel engineering cost is with contrast drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210353744U true CN210353744U (en) | 2020-04-21 |
Family
ID=70268552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921004585.9U Expired - Fee Related CN210353744U (en) | 2019-06-29 | 2019-06-29 | Novel engineering cost is with contrast drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210353744U (en) |
-
2019
- 2019-06-29 CN CN201921004585.9U patent/CN210353744U/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: 20200421 |