CN215737878U - Support for engineering cost suspension drawing - Google Patents
Support for engineering cost suspension drawing Download PDFInfo
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- CN215737878U CN215737878U CN202122068194.7U CN202122068194U CN215737878U CN 215737878 U CN215737878 U CN 215737878U CN 202122068194 U CN202122068194 U CN 202122068194U CN 215737878 U CN215737878 U CN 215737878U
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- Prior art keywords
- support
- screw rod
- suspension
- transmission screw
- hanging
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- 239000000725 suspension Substances 0.000 title claims description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000010276 construction Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 9
- 239000000758 substrate Substances 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement 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 discloses a support for hanging drawings on engineering construction cost, which comprises a support table, wherein a hanging substrate is arranged on the support table, drawings are placed on the hanging substrate, the drawings are fixed on the hanging substrate through a drawing hanging mechanism, the drawing hanging mechanism is arranged at the upper end and the lower end of the hanging substrate, the drawing hanging mechanism comprises a fixed base, a transmission screw rod, an operating handle and a tightening assembly, the transmission screw rod is arranged on the inner side of the fixed base, two ends of the transmission screw rod are both arranged on the fixed base through bearings, the operating handle is arranged at one end of the transmission screw rod, and the transmission screw rod is in threaded connection with the tightening assembly. According to the support for hanging the drawings at the engineering cost, the abutting pressing block is tightly attached to the drawings and hangs the drawings on the hanging base plate, an operator does not need to hold the drawings by hands, the workload of the operator can be reduced, the convenience of the engineering cost is improved, the abutting pressing block can fix the drawings with different sizes in the moving process, and the support is wide in application range.
Description
Technical Field
The utility model relates to the technical field of engineering cost, in particular to a support for hanging drawings on the engineering cost.
Background
According to the national standard of Project cost terminology (GB/T50875-2013) issued by the Ministry of urban and rural construction of housing, Project Costs (PC) refer to the construction Costs expected or actually paid out during the construction period of a Project.
The work process of forecasting, planning, controlling, accounting, analyzing and evaluating the engineering cost by comprehensively using knowledge and skills in the aspects of management, economics, engineering technology and the like is called engineering cost management. The prediction or determination of the construction cost and its constituent contents according to procedures, methods and bases prescribed by laws, regulations and standards, etc., is called project pricing, and the project pricing bases include project measurement pricing standards, project pricing quotations, project cost information, etc., which are related to the pricing contents, pricing methods and price standards.
The drawing can be used often to engineering cost, and the used drawing of present engineering cost owing to lack dedicated support that can hang the drawing, its drawing mostly is handheld for operating personnel, has increased operating personnel's work burden, and has reduced engineering cost's convenience.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a support for hanging drawings on engineering cost, wherein a pressing block is tightly attached to the drawings and hangs the drawings on a hanging base plate, an operator does not need to hold the drawings by hands, the work load of the operator can be reduced, the convenience of the engineering cost is improved, the pressing block can fix the drawings with different sizes in the moving process, the application range is wide, and the problems in the prior art can be solved.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an engineering cost hangs support for drawing, includes a supporting bench, install the supporting leg on the brace table, the last surface mounting of brace table has the hanging base plate, the drawing has been placed on the hanging base plate, the drawing hangs the mechanism through the drawing and fixes on the hanging base plate, the drawing hangs the mechanism and installs the upper end and the lower extreme at the hanging base plate, the drawing hangs the mechanism and includes fixed baseplate, transmission lead screw, operation handle and supports tight subassembly, fixed baseplate installs the upper end and the lower extreme at the hanging base plate, fixed baseplate's inboard is provided with the transmission lead screw, the operation handle is installed on fixed baseplate and the one end of transmission lead screw all through the bearing in the both ends of transmission lead screw, transmission lead screw threaded connection has and supports tight subassembly.
Preferably, the abutting assembly comprises a traction sliding seat, an inner extension plate and an abutting pressing block, the traction sliding seat is in threaded connection with the transmission screw rod, the inner extension plate is arranged on the inner side of the traction sliding seat, the abutting pressing block is installed on the inner extension plate, and the abutting pressing block is pressed on a drawing.
Preferably, the traction sliding seat is connected with a wedge-shaped guide block, the wedge-shaped guide block is embedded in the fixed base, a strip-shaped groove for the wedge-shaped guide block to move is formed in the fixed base, and the wedge-shaped guide block is matched with the strip-shaped groove.
Preferably, the inner extension plate is fastened to the inner side of the traction sliding seat through a quincunx bolt.
Preferably, the end faces of the two sides of the inner extension plate are provided with guide rails, and the inner extension plate translates in the traction sliding seat through the guide rails.
Preferably, the traction sliding seat is provided with a sliding groove for moving the inner extension plate and the guide rail.
Compared with the prior art, the utility model has the following beneficial effects:
according to the support for hanging the drawing on the engineering cost, the drawing is unfolded and tiled on the hanging base plate, the length of the inner extension plate extending out of the traction sliding seat is adjusted through the quincunx bolt according to the size of the drawing, the pressing block can be pressed on the drawing, the transmission screw rod is driven to rotate through the operating handle, the traction sliding seat moves towards the direction close to the drawing under the guiding effect of the wedge-shaped guide block, the inner extension plate and the pressing block can move along with the traction sliding seat when the traction sliding seat moves until the pressing block is tightly attached to the drawing and the drawing is hung on the hanging base plate, an operator does not need to hold the drawing by hands, the work burden of the operator can be reduced, the convenience of the engineering cost is improved, the pressing block can fix the drawings with different sizes in the moving process, and the support is wide in application range.
Drawings
FIG. 1 is a schematic view of a bracket for construction cost hanging drawing of the present invention;
FIG. 2 is a schematic view of the paper suspension mechanism of the present invention;
FIG. 3 is a schematic view of the tightening assembly of the present invention;
fig. 4 is a schematic view of the traction carriage of the present invention with a sliding groove.
In the figure: 1. a support table; 2. supporting legs; 3. a suspension substrate; 4. a drawing hanging mechanism; 41. a fixed base; 411. a strip-shaped groove; 42. a transmission screw rod; 43. an operating handle; 44. a propping component; 441. a traction sliding seat; 442. an inner extension plate; 443. pressing the block tightly; 5. drawing; 6. a wedge-shaped guide block; 7. a quincuncial bolt; 8. a guide rail; 9. a chute.
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. 1-2, a support for hanging drawings on engineering construction cost comprises a support table 1, supporting legs 2 are mounted on the support table 1, a hanging base plate 3 is mounted on the upper surface of the support table 1, drawings 5 are placed on the hanging base plate 3, the drawings 5 are fixed on the hanging base plate 3 through a drawing hanging mechanism 4, the drawing hanging mechanism 4 is mounted at the upper end and the lower end of the hanging base plate 3, the drawing hanging mechanism 4 comprises a fixed base 41, a transmission screw rod 42, an operating handle 43 and a pressing component 44, the fixed base 41 is mounted at the upper end and the lower end of the hanging base plate 3, the transmission screw rod 42 is arranged on the inner side of the fixed base 41, two ends of the transmission screw rod 42 are mounted on the fixed base 41 through bearings, the operating handle 43 is mounted at one end of the transmission screw rod 42, the pressing component 44 is in threaded connection with the transmission screw rod 42, the transmission screw rod 42 is driven to rotate through the operating handle 43, the drawing sliding seat 441 moves towards the direction close to the drawing 5 under the guiding action of the wedge-shaped guide block 6, the drawing sliding seat 441 moves to enable the inner extension plate 442 and the pressing block 443 to move accordingly until the pressing block 443 is tightly attached to the drawing 5 and the drawing 5 is hung on the suspension base plate 3, and the pressing block 443 can fix the drawings 5 with different thicknesses in the moving process, so that the drawing fixing device is wide in application range.
Referring to fig. 3-4, the tightening assembly 44 includes a traction sliding base 441, an inner extension plate 442 and a tightening pressing block 443, the traction sliding base 441 is screwed on the transmission screw rod 42, the inner extension plate 442 is disposed on the inner side of the traction sliding base 441, the inner extension plate 442 is fastened to the inner side of the traction sliding base 441 by a quincunx bolt 7, the tightening pressing block 443 is mounted on the inner extension plate 442, the tightening pressing block 443 is pressed on the drawing paper 5, the drawing paper 5 is spread and laid on the suspension base plate 3, the length of the inner extension plate 442 extending out of the traction sliding base 441 is adjusted by the quincunx bolt 7 according to the size of the drawing paper 5, the tightening pressing block 443 can be pressed on the drawing paper 5, the transmission screw rod 42 is driven by the operation handle 43 to rotate, the traction sliding base 441 moves toward the direction close to the drawing paper 5 under the guiding effect of the wedge-shaped guide block 6, the traction sliding base 441 moves to enable the inner extension plate 442 and the tightening pressing block 443 to move accordingly, until the pressing block 443 is tightly attached to the drawing 5 and the drawing 5 is hung on the suspension board 3, the operator does not need to hold the drawing 5, the work load of operators can be reduced, the convenience of construction cost is improved, the traction sliding seat 441 is connected with a wedge-shaped guide block 6, the wedge-shaped guide block 6 is embedded in a fixed base 41, the fixed base 41 is provided with a strip-shaped groove 411 for the movement of the wedge-shaped guide block 6, the wedge-shaped guide block 6 is matched with the strip-shaped groove 411, the end surfaces of two sides of an inner extension plate 442 are respectively provided with a guide rail 8, the inner extension plate 442 moves in the traction sliding seat 441 through the guide rail 8, the traction sliding seat 441 is provided with a sliding groove 9 for the movement of the inner extension plate 442 and the guide rail 8, the length of the inner extension plate 442 extending out of the traction sliding seat 441 is adjusted through the plum bolt 7, so that the pressing block 443 can fix drawings 5 with different lengths in the moving process, and the application range is wide.
In summary, the bracket for engineering cost suspension drawing of the utility model spreads the drawing 5 and flatly lays the drawing on the suspension baseplate 3, according to the size of the drawing 5, the length of the inner extension plate 442 extending out of the traction sliding seat 441 is adjusted through a plum bolt 7, so that the pressing block 443 can be pressed on the drawing 5, the operating handle 43 drives the transmission screw rod 42 to rotate, so that the traction sliding seat 441 moves towards the direction close to the drawing 5 under the guiding action of the wedge-shaped guide block 6, the traction sliding seat 441 moves to enable the inner extension plate 442 and the pressing block 443 to move along with the traction sliding seat 441 until the pressing block 443 is tightly attached to the drawing 5 and the drawing 5 is hung on the hanging base plate 3, an operator does not need to hold the drawing 5, the work burden of operators can be reduced, the convenience of construction cost is improved, the pressing block 443 can fix drawings 5 of different sizes in the moving process, and the application range is wide.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 support for engineering cost suspension drawing, includes brace table (1), its characterized in that: the supporting legs (2) are mounted on the supporting table (1), the suspension base plate (3) is mounted on the upper surface of the supporting table (1), drawing (5) is placed on the suspension base plate (3), the drawing (5) is fixed on the suspension base plate (3) through a drawing suspension mechanism (4), the drawing suspension mechanism (4) is mounted at the upper end and the lower end of the suspension base plate (3), the drawing suspension mechanism (4) comprises a fixed base (41), a transmission screw rod (42), an operating handle (43) and a support tight assembly (44), the fixed base (41) is mounted at the upper end and the lower end of the suspension base plate (3), the transmission screw rod (42) is arranged on the inner side of the fixed base (41), the two ends of the transmission screw rod (42) are mounted on the fixed base (41) through bearings, and the operating handle (43) is mounted at one end of the transmission screw rod (42), the transmission screw rod (42) is in threaded connection with a tightening component (44).
2. The support for the construction cost suspension drawing according to claim 1, characterized in that: the pressing component (44) comprises a traction sliding seat (441), an inner extension plate (442) and a pressing block (443), the traction sliding seat (441) is in threaded connection with the transmission screw rod (42), the inner side of the traction sliding seat (441) is provided with the inner extension plate (442), the pressing block (443) is installed on the inner extension plate (442), and the pressing block (443) is pressed on the drawing (5).
3. The support for the construction cost suspension drawing according to claim 2, characterized in that: the traction sliding seat (441) is connected with a wedge-shaped guide block (6), the wedge-shaped guide block (6) is embedded in a fixed base (41), a strip-shaped groove (411) for the wedge-shaped guide block (6) to move is formed in the fixed base (41), and the wedge-shaped guide block (6) is matched with the strip-shaped groove (411).
4. The support for the construction cost suspension drawing according to claim 2, characterized in that: the inner extension plate (442) is fastened on the inner side of the traction sliding base (441) through a plum bolt (7).
5. The support for the construction cost suspension drawing according to claim 2, characterized in that: the end faces of two sides of the inner extension plate (442) are provided with guide rails (8), and the inner extension plate (442) translates in the traction sliding seat (441) through the guide rails (8).
6. The support for the construction cost suspension drawing according to claim 5, characterized in that: and the traction sliding seat (441) is provided with a sliding groove (9) for the movement of the inner extension plate (442) and the guide rail (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122068194.7U CN215737878U (en) | 2021-08-30 | 2021-08-30 | Support for engineering cost suspension drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122068194.7U CN215737878U (en) | 2021-08-30 | 2021-08-30 | Support for engineering cost suspension drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215737878U true CN215737878U (en) | 2022-02-08 |
Family
ID=80081950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122068194.7U Expired - Fee Related CN215737878U (en) | 2021-08-30 | 2021-08-30 | Support for engineering cost suspension drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215737878U (en) |
-
2021
- 2021-08-30 CN CN202122068194.7U patent/CN215737878U/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: 20220208 |