CN221105282U - Engineering budget drawing show frame - Google Patents
Engineering budget drawing show frame Download PDFInfo
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- CN221105282U CN221105282U CN202323114284.0U CN202323114284U CN221105282U CN 221105282 U CN221105282 U CN 221105282U CN 202323114284 U CN202323114284 U CN 202323114284U CN 221105282 U CN221105282 U CN 221105282U
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- hanging rod
- shaft roller
- shaft
- fixedly connected
- drawing board
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- 230000000149 penetrating effect Effects 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model belongs to the field of engineering drawing display, and provides an engineering budget drawing display frame, which comprises: the frame body is U-shaped, and a fixed shaft is fixedly connected between two ends of the top; the shaft roller is fixedly connected to the side wall of the fixed shaft and is coaxially arranged with the fixed shaft; the number of the drawing plates is at least two; the number of the annular grooves is two, the annular grooves are respectively arranged on the left end face and the right end face of the shaft roller, and the annular grooves are concentrically arranged with the shaft roller; the hanging structure is fixedly connected to the top end of each drawing board, and the end part of the hanging structure, which is far away from the drawing board, is propped into the two annular grooves and can move along the circular path of the annular groove; when different drawings are displayed, the drawing board on the front side can be turned to the rear side by taking the shaft roller as the shaft, so that the drawings to be displayed can be freely selected, the drawing boards on which the drawings to be displayed are not required to be stacked together, the space is not occupied too much, the whole structure occupies small space, the use is convenient, and the overall arrangement of other things in the space is facilitated.
Description
Technical Field
The utility model belongs to the field of engineering drawing display, and particularly relates to an engineering budget drawing display frame.
Background
In engineering budgets, different types of drawings are typically used to show various aspects of the project, such as floor plans, equipment plans, construction work orders, and the like. The scale, structure and requirement of the engineering project can be more clearly understood through the display of the drawings, so that budget planning and project management can be effectively carried out;
In chinese patent with publication number CN115054099a, a regular polygon rotation display device for planning the design of building drawings is disclosed, which comprises a base, lifting assembly, rotating assembly, drawing display assembly, push-pull assembly, supporting assembly and driving assembly, rotating assembly includes large-scale needle bearing, supporting assembly includes dustproof protection bottom plate, an Zhuangtong and dustproof protection roof, drawing display assembly includes drawing display frame, drawing feeding mechanism and support column, push-pull assembly includes the telescopic link, send into the mechanism with the drawing automatically into the drawing display frame through the drawing, can adjust the drawing display frame into the design of a suitable angle convenience staff through push-pull assembly and rotating assembly, can place different grade type building drawings through a plurality of drawing display frames, rotate the drawing to appointed direction through rotating assembly.
However, in the above technical solution, the drawings of different types are displayed by using separate drawing display frames, and each display frame is independently set at a different angle. Some drawings do not need to be viewed, but still remain in different orientations for display. Although meeting the demands of being capable of displaying different drawings, the fixed arrangement between the display frames leads to large occupied space of equipment, is inconvenient to use, and brings inconvenience to overall arrangement of other things in the placement space.
Disclosure of utility model
In order to solve the technical problems, the utility model provides an engineering budget drawing display frame, which aims to solve the problem that a multi-drawing display device in the prior art occupies a large space.
An engineering budget drawing display frame, comprising:
the frame body is U-shaped, and a fixed shaft is fixedly connected between two ends of the top;
The shaft roller is fixedly connected to the side wall of the fixed shaft and is coaxially arranged with the fixed shaft;
The number of the drawing plates is at least two;
the number of the annular grooves is two, the annular grooves are respectively arranged on the left end face and the right end face of the shaft roller, and the annular grooves are concentrically arranged with the shaft roller;
The hanging structure is fixedly connected to the top end of each drawing board, and the end part of the hanging structure, which is far away from the drawing board, is propped into the two annular grooves and can move along the circular path of the annular grooves.
Preferably, the hanging structure comprises two fixing seats respectively fixedly connected to the left side and the right side of the top end of the drawing board, a fixed hanging rod is fixedly connected to the fixing seat on the left side of the drawing board, the fixed hanging rod is propped into an annular groove on the left end face of the shaft roller, a movable hanging rod is arranged on the fixing seat on the right side of the drawing board, the movable hanging rod is propped into the annular groove on the right end face of the shaft roller, and the fixed hanging rod and the movable hanging rod are parallel to the central axis of the shaft roller.
Preferably, a space is arranged between the left side and the right side of the drawing board and the left and the right inner side walls of the frame body.
Preferably, the fixed seat on the right side of the drawing board is penetrated and provided with a sliding hole, the central axis of the sliding hole is parallel to the central axis of the shaft roller, the movable hanging rod is penetrated in the sliding hole and is in sliding connection with the inner wall of the sliding hole, and a spring is fixedly connected between one end of the movable hanging rod, which is far away from the shaft roller, and the fixed seat, which is close to the movable hanging rod.
Preferably, the distance between the end of the fixed hanging rod, which is close to the movable hanging rod, is smaller than the shortest distance between the inner side wall of the annular groove on the left end face or the right end face of the shaft roller and the other end face of the shaft roller.
Preferably, the bottom end of the frame main body is fixedly connected with a supporting frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the cooperation among the frame main body, the fixed shaft, the shaft rollers, the drawing plates, the hanging structure and the annular grooves, drawing paper can be attached to each drawing plate, when different drawings are displayed, the drawing plates on the front side can be turned to the rear side by taking the shaft rollers as shafts, so that the drawings to be displayed can be freely selected, the drawing plates on which the drawing to be displayed are not required to be stacked together, excessive space is not occupied, the whole structure occupies small space, the use is convenient, and the overall arrangement of other things in the space is facilitated.
2. According to the utility model, through the cooperation of the shaft roller, the annular groove, the drawing board, the fixed seat, the fixed hanging rod, the movable hanging rod and the spring, the movable hanging rod on the fixed seat is pulled out, so that the movable hanging rod can be moved out of the annular groove on the end face of the shaft roller, the positioning relation between one end of the hanging structure and the shaft roller is quickly canceled, the other end of the hanging structure can be moved out of the corresponding annular groove immediately, the drawing board can be quickly disassembled, the drawing board can be conveniently taken down to attach corresponding drawings, otherwise, the drawing board can be quickly installed, and the whole use is more convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a front elevational view of the structure of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
FIG. 4 is an enlarged view of portion A of FIG. 1 in accordance with the present utility model;
FIG. 5 is an enlarged view of portion B of FIG. 3 in accordance with the present utility model;
Fig. 6 is a partial structural cross-sectional view of the present utility model.
In the figure: 1. a frame body; 2. a fixed shaft; 3. a shaft roller; 4. a drawing board; 5. an annular groove; 6. a fixing seat; 7. a fixed hanging rod; 8. a slide hole; 9. a movable hanging rod; 10. a spring; 11. and (5) supporting frames.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 6:
Embodiment one: the utility model provides an engineering budget drawing display frame, which comprises: the frame body 1 is U-shaped, and a fixed shaft 2 is fixedly connected between two ends of the top; the shaft roller 3 is fixedly connected to the side wall of the fixed shaft 2 and is coaxially arranged with the fixed shaft 2; a drawing board 4, the number of which is at least two; the number of the annular grooves 5 is two, the annular grooves 5 are respectively arranged on the left end face and the right end face of the shaft roller 3, and the annular grooves 5 and the shaft roller 3 are concentrically arranged; the hanging structure is fixedly connected to the top end of each drawing board 4, and the end part of the hanging structure, which is far away from the drawing boards 4, is propped into the two annular grooves 5 and can move along the circular path of the annular grooves 5.
Further, the hanging structure comprises two fixing seats 6 which are respectively fixedly connected to the left side and the right side of the top end of the drawing board 4, a fixed hanging rod 7 is fixedly connected to the fixing seat 6 on the left side of the drawing board 4, the fixed hanging rod 7 is propped into the annular groove 5 on the left end face of the shaft roller 3, a movable hanging rod 9 is arranged on the fixing seat 6 on the right side of the drawing board 4, the movable hanging rod 9 is propped into the annular groove 5 on the right end face of the shaft roller 3, and the fixed hanging rod 7 and the movable hanging rod 9 are parallel to the central axis of the shaft roller 3. The fixed hanging rod 7 and the movable hanging rod 9 can move in the annular groove 5 on the left end face and the right end face of the shaft roller 3, so that the drawing board 4 indirectly connected with the fixed hanging rod 7 and the movable hanging rod 9 into a whole can be turned to the rear side of the device by taking the shaft roller 3 as the shaft along with the movement of the fixed hanging rod 7 and the movable hanging rod 9 along the circular path of the annular groove 5, and the drawing board 4 to be displayed can be freely selected to the front side of the device.
And a space is arranged between the left side and the right side of the drawing board 4 and the left inner side wall and the right inner side wall of the frame body 1.
Further, the bottom end fixedly connected with support frame 11 of frame main part 1 can support the device is whole, makes things convenient for the device location to place.
Specifically, when different drawings are displayed, the drawing paper can be attached to each drawing board 4, the fixed hanging rod 7 and the movable hanging rod 9 on the hanging structure at the top of the drawing board 4 at the front side can move in the annular groove 5 on the end face of the shaft roller 3, the drawing board 4 is turned to the rear side by taking the shaft roller 3 as the shaft, and then the drawing on the next drawing board 4 can be displayed at the front side, so that the drawing to be displayed can be freely selected. The drawing boards 4 where the drawing to be displayed is not needed are stacked together at the rear side, independent display is not needed, and further, excessive environment space is not occupied, so that the whole structure occupies small space, the use is convenient, and overall arrangement of other things in the space is facilitated.
Embodiment two: the difference between this embodiment and the previous embodiment is that the fixed seat 6 on the right side of the drawing board 4 is penetrated with a sliding hole 8, the central axis of the sliding hole 8 is parallel to the central axis of the shaft roller 3, the movable hanging rod 9 is penetrated in the sliding hole 8 and is slidingly connected with the inner wall of the sliding hole 8, and a spring 10 is fixedly connected between one end of the movable hanging rod 9 away from the shaft roller 3 and the fixed seat 6 close to the end.
Further, the distance between the end of the fixed hanging rod 7, which is close to the movable hanging rod 9, is smaller than the shortest distance between the inner side wall of the annular groove 5 on the left end surface or the right end surface of the shaft roller 3 and the other end surface of the shaft roller 3. On the premise of not pulling the movable hanging rod 9, when the fixed hanging rod 7 (or the movable hanging rod 9) is propped against the inner side straight wall (non-arc wall) of the corresponding annular groove 5, one end of the movable hanging rod 9 (or the fixed hanging rod 7) close to the annular groove 5 is still positioned in the opposite annular groove 5, so that the hanging structure is stably hung in the annular groove 5 on the end face of the shaft roller 3, and the condition that the drawing board 4 falls down due to the fact that the fixed hanging rod 7 or the movable hanging rod 9 naturally falls out of the annular groove 5 is avoided.
Specifically, the movable hanging rod 9 on the drawing fixing seat 6 can enable the movable hanging rod 9 to move out of the annular groove 5 on the end face of the shaft roller 3, the positioning relation between one end of the hanging structure and the shaft roller 3 is quickly canceled, the other end of the hanging structure can be immediately moved out of the corresponding annular groove 5, the drawing board 4 can be quickly disassembled, the drawing board 4 is conveniently taken down to attach corresponding drawings, and the whole use is more convenient.
When the drawing board 4 is installed, the fixed hanging rod 7 can be firstly propped into the annular groove 5 on the left end face of the shaft roller 3, and then the movable hanging rod 9 is pulled, so that the distance between the fixed hanging rod 7 and the end part of the movable hanging rod 9 is enlarged, and the fixed hanging rod 7 can be pushed to the position opposite to the annular groove 5 on the right end face of the shaft roller 3, and the movable hanging rod 9 cannot be blocked with the end part of the shaft roller 3. Then the hanging rod 9 is loosened, and under the action of the elastic force of the spring 10, the movable hanging rod 9 can naturally prop into the annular groove 5 on the right end face of the shaft roller 3, so that the rapid installation of the drawing board 4 is realized.
While embodiments of the present utility model have been shown and described above for purposes of illustration and description, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (6)
1. An engineering budget drawing display frame, comprising:
the frame body (1) is U-shaped, and a fixed shaft (2) is fixedly connected between two ends of the top;
The shaft roller (3) is fixedly connected to the side wall of the fixed shaft (2) and is coaxially arranged with the fixed shaft (2);
a drawing board (4) with at least two drawing boards;
the number of the annular grooves (5) is two, the annular grooves are respectively arranged on the left end face and the right end face of the shaft roller (3), and the annular grooves (5) and the shaft roller (3) are concentrically arranged;
The hanging structure is fixedly connected to the top end of each drawing board (4), and the end part of the hanging structure, which is far away from the drawing board (4), is propped into the two annular grooves (5) and can move along the circular path of the annular grooves (5).
2. The engineering budget drawing show frame as set forth in claim 1, wherein the hanging structure comprises two fixing seats (6) fixedly connected to the left side and the right side of the top end of the drawing board (4), a fixing hanging rod (7) is fixedly connected to the fixing seat (6) on the left side of the drawing board (4), the fixing hanging rod (7) is propped into an annular groove (5) on the left end face of the shaft roller (3), a movable hanging rod (9) is arranged on the fixing seat (6) on the right side of the drawing board (4), the movable hanging rod (9) is propped into the annular groove (5) on the right end face of the shaft roller (3), and the fixing hanging rod (7) and the movable hanging rod (9) are parallel to the central axis of the shaft roller (3).
3. An engineering budget drawing display frame as claimed in claim 2, wherein a space is provided between the left and right sides of the drawing board (4) and the left and right inner side walls of the frame body (1).
4. The engineering budget drawing show frame as set forth in claim 3, wherein a sliding hole (8) is formed in a fixed seat (6) on the right side of the drawing board (4) in a penetrating mode, a central axis of the sliding hole (8) is parallel to a central axis of the shaft roller (3), the movable hanging rod (9) is arranged in the sliding hole (8) in a penetrating mode and is in sliding connection with the inner wall of the sliding hole (8), and a spring (10) is fixedly connected between one end, away from the shaft roller (3), of the movable hanging rod (9) and the fixed seat (6) close to the shaft roller.
5. The engineering budget drawing display frame as set forth in claim 4, wherein the distance between one end of the fixed hanging rod (7) and one end of the movable hanging rod (9) close to each other is smaller than the shortest distance between the inner side wall of the annular groove (5) on the left end face or the right end face of the shaft roller (3) and the other end face of the shaft roller (3).
6. An engineering budget drawing display frame as claimed in claim 1, wherein the bottom end of the frame body (1) is fixedly connected with a supporting frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323114284.0U CN221105282U (en) | 2023-11-18 | 2023-11-18 | Engineering budget drawing show frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323114284.0U CN221105282U (en) | 2023-11-18 | 2023-11-18 | Engineering budget drawing show frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221105282U true CN221105282U (en) | 2024-06-11 |
Family
ID=91336611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323114284.0U Active CN221105282U (en) | 2023-11-18 | 2023-11-18 | Engineering budget drawing show frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221105282U (en) |
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2023
- 2023-11-18 CN CN202323114284.0U patent/CN221105282U/en active Active
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