CN213403140U

CN213403140U - Drawing scanning device for engineering management cost

Info

Publication number: CN213403140U
Application number: CN202023025147.6U
Authority: CN
Inventors: 欧杨
Original assignee: Jiangsu Vocational College of Finance and Economics
Current assignee: Jiangsu Vocational College of Finance and Economics
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-06-08
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a drawing scanning device for engineering management cost, including the scanner body, the top of scanner body is provided with the scanner lid, the inside of scanner body is provided with the backing plate, the lower border of two long sides of backing plate inner wall all is provided with the bar through-hole, the inside card of bar through-hole has the carriage release lever, the equal fixed mounting in both ends of carriage release lever has the fixed block, the upper end fixed mounting of fixed block has the slider, the position that scanner body up end is close to two long sides is provided with the bar spout, the fixed plate has all been blocked at the both ends of bar through-hole. The utility model discloses a set up two fixed plates, be convenient for fix the both ends of drawing between fixed plate and backing plate, make the fixed plate can adapt to the paper of different thickness through setting up the spring, be convenient for pave the drawing through setting up the carriage release lever to the drawing is uneven and can not fix the influence that produces when can avoiding scanning.

Description

Drawing scanning device for engineering management cost

Technical Field

The utility model relates to an engineering management technical field specifically is a drawing scanning device for engineering management cost.

Background

The engineering management means that engineering activities are governed by engineering concepts, decision design, construction, organization and operation and other processes and are also related to reasonable allocation of elements such as resources, materials, capital, manpower and land, environment, information and the like, meanwhile, one engineering often has multiple technologies, multiple schemes and multiple paths which can be selected, how to effectively utilize various resources and obtain the maximum return with the minimum investment, so that comprehensive integration and multi-target optimization under certain boundary conditions are realized, decision planning, organization, command coordination and control must be carried out on the engineering activities under the guidance of correct concepts, namely the engineering management, in the engineering, the concepts are reflected on drawings, then the drawings are scanned and imaged, and further research and discussion are carried out.

However, most of the existing devices do not perform the leveling treatment on the drawings, the manual leveling efficiency is slow, the drawings are creased, scanning is vacant, the use of the scanned images is affected, meanwhile, the drawings are not fixed in the scanning process, and the drawings may be displaced in the scanning process, so that the scanned images are elongated, and the use of the scanned images is affected; therefore, the existing requirements are not met, and a drawing scanning device for engineering management cost is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drawing scanning device for engineering management cost to solve the current most equipment that proposes in the above-mentioned background art and do not pave the processing to the drawing, manual efficiency of paving is slower, and can cause the drawing pincher trees, the scanning vacancy appears, influence the use of scanning image, it does not fix the drawing simultaneously at the scanning in-process, the displacement can take place at the scanning in-process in the drawing, make the scanning image elongate, influence the use scheduling problem of scanning image.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drawing scanning device for engineering management cost, includes the scanner body, the top of scanner body is provided with the scanner lid, the inside of scanner body is provided with the backing plate, the lower border of two long sides of backing plate inner wall all is provided with the bar through-hole, the inside card of bar through-hole has the carriage release lever, the equal fixed mounting in both ends of carriage release lever has the fixed block, the upper end fixed mounting of fixed block has the slider, the position that scanner body up end is close to two long sides is provided with the bar spout, the both ends of bar through-hole all block there is the fixed plate, the up end of fixed plate is provided with the spring, the lower border of two short sides of backing plate inner wall all is provided with the draw-in groove.

Preferably, the outer surface card of slider is in the inside of bar spout, slider, carriage release lever and fixed block are integrated into one piece structure.

Preferably, the outer surface of the fixing plate is clamped inside the clamping groove, the top end of the spring is fixedly installed on the upper end face of the inner wall of the clamping groove, and the bottom end of the spring is fixedly installed on the upper end face of the fixing plate.

Preferably, the strip-shaped sliding groove is communicated with the strip-shaped through hole, and pulleys are arranged on the bottom end faces of the moving rod and the fixed plate.

Preferably, the height of the moving rod and the height of the fixing plate are both smaller than the height of the clamping groove, and the clamping groove and the strip-shaped through hole are the same in height.

Preferably, the size of the pad is the same as that of the A paper.

Compared with the prior art, the beneficial effects of the utility model are that: this paper scanning device for engineering management cost is convenient for fix the both ends of drawing between fixed plate and backing plate through setting up two fixed plates, makes the fixed plate can adapt to the paper of different thickness through setting up the spring, is convenient for pave the drawing through setting up the carriage release lever to the drawing is uneven and can not fix the influence that produces when can avoiding scanning.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a side view of the overall long side of the present invention;

FIG. 3 is a side view of the overall short edge of the present invention;

fig. 4 is a schematic structural diagram of the fixing block of the present invention.

In the figure: 1. a scanner cover; 2. a scanner body; 3. a base plate; 4. a strip-shaped chute; 5. a slider; 6. a travel bar; 7. a fixed block; 8. a strip-shaped through hole; 9. a pulley; 10. a card slot; 11. a spring; 12. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a drawing scanning device for engineering management cost, including scanner body 2, scanner body 2's top is provided with scanner lid 1, scanner body 2's inside is provided with backing plate 3, the lower border of two long sides of backing plate 3 inner wall all is provided with bar through-hole 8, the inside card of bar through-hole 8 has carriage release lever 6, the equal fixed mounting in both ends of carriage release lever 6 has fixed block 7, the upper end fixed mounting of fixed block 7 has slider 5, the position that scanner body 2 up end is close to two long sides is provided with bar spout 4, fixed plate 12 has all been blocked at the both ends of bar through-hole 8, the up end of fixed plate 12 is provided with spring 11, the lower border of two short sides of 3 inner walls of backing plate all is provided with draw-in groove 10.

The utility model discloses in: the surface card of slider 5 is in the inside of bar spout 4, and slider 5, carriage release lever 6 and fixed block 7 are the integrated into one piece structure, are convenient for drive fixed block 7 and carriage release lever 6 through removing slider 5 and remove.

The utility model discloses in: the surface card of fixed plate 12 is in the inside of draw-in groove 10, and the top fixed mounting of spring 11 is in the up end of draw-in groove 10 inner wall, and the bottom fixed mounting of spring 11 is in the up end of fixed plate 12, makes fixed plate 12 can bounce from top to bottom and fixes the paper between fixed plate 12 and backing plate 3.

The utility model discloses in: the strip-shaped sliding groove 4 is communicated with the strip-shaped through hole 8, and the bottom end surfaces of the moving rod 6 and the fixed plate 12 are both provided with pulleys 9, so that the moving rod 6 can move conveniently.

The utility model discloses in: the height of the movable rod 6 and the height of the fixed plate 12 are both smaller than the height of the clamping groove 10, and the clamping groove 10 is as high as the strip-shaped through hole 8.

The utility model discloses in: the size of the pad 3 is the same as the size of a4 paper.

The working principle is as follows: during the use, cover 1 with the scanner and open, make slider 5 drive the one end that the carriage release lever 6 moved backing plate 3 through fixed block 7 through the inside slider that slides 5 at bar spout 4, the drawing that will scan is put in the top of backing plate 3, a side card is in the fixed plate 12 below that is close to 6 one end of carriage release lever, fixed plate 12 passes through spring 11 and fixes the drawing between backing plate 3 and fixed plate 12, move carriage release lever 6 to the other end, thereby make carriage release lever 6 pave the drawing and fix the other end of drawing well.

In summary, the following steps: through setting up two fixed plates 12, be convenient for fix the both ends of drawing between fixed plate 12 and backing plate 3, make fixed plate 12 can adapt to the paper of different thickness through setting up spring 11, be convenient for pave the drawing through setting up carriage release lever 6 to the drawing is uneven and can not fix the influence of production when can avoiding scanning.

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.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drawing scanning device for engineering management cost, includes scanner body (2), its characterized in that: the top of scanner body (2) is provided with scanner lid (1), the inside of scanner body (2) is provided with backing plate (3), the lower border of two long sides of backing plate (3) inner wall all is provided with bar through-hole (8), the inside card of bar through-hole (8) has carriage release lever (6), the equal fixed mounting in both ends of carriage release lever (6) has fixed block (7), the upper end fixed mounting of fixed block (7) has slider (5), the position that scanner body (2) up end is close to two long sides is provided with bar spout (4), fixed plate (12) have all been blocked at the both ends of bar through-hole (8), the up end of fixed plate (12) is provided with spring (11), the lower border of two short sides of backing plate (3) inner wall all is provided with draw-in groove (10).

2. The drawing scanning device for engineering management cost according to claim 1, characterized in that: the outer surface card of slider (5) is in the inside of bar spout (4), slider (5), carriage release lever (6) and fixed block (7) are the integrated into one piece structure.

3. The drawing scanning device for engineering management cost according to claim 1, characterized in that: the outer surface of the fixing plate (12) is clamped inside the clamping groove (10), the top end of the spring (11) is fixedly installed on the upper end face of the inner wall of the clamping groove (10), and the bottom end of the spring (11) is fixedly installed on the upper end face of the fixing plate (12).

4. The drawing scanning device for engineering management cost according to claim 1, characterized in that: the strip-shaped sliding groove (4) is communicated with the strip-shaped through hole (8), and pulleys (9) are arranged on the bottom end faces of the moving rod (6) and the fixed plate (12).

5. The drawing scanning device for engineering management cost according to claim 1, characterized in that: the height of the moving rod (6) and the height of the fixing plate (12) are both smaller than the height of the clamping groove (10), and the clamping groove (10) and the strip-shaped through hole (8) are the same in height.

6. The drawing scanning device for engineering management cost according to claim 1, characterized in that: the size of the pad (3) is the same as that of A4 paper.