CN221105169U

CN221105169U - Engineering budget drawing device

Info

Publication number: CN221105169U
Application number: CN202323114283.6U
Authority: CN
Inventors: 李凤坤; 宋丽娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-18
Filing date: 2023-11-18
Publication date: 2024-06-11
Anticipated expiration: 2033-11-18

Abstract

The utility model belongs to the field of engineering drawing, and provides an engineering budget drawing device, which comprises: the drawing board main body consists of a plurality of sub-boards which are distributed up and down in sequence, and two adjacent sub-boards are hinged with each other; the movable connecting structure is arranged between two adjacent sub-plates and used for hinging the two adjacent sub-plates, and the movable connecting structure is positioned on the side surface of each sub-plate; the locking structure is arranged on the movable connecting structure and used for fixing the split plate and the movable connecting structure; the bracket structure is connected with the drawing board main body and is adjustable in height; the two adjacent sub-plates can be folded, and each sub-plate can be folded together during transportation and transfer, so that the whole longitudinal area of the main body of the drawing board is greatly reduced, each sub-plate is integrated together, and meanwhile, the support structure is detachable and adjustable, so that the carrying and transportation of a user are facilitated, and meanwhile, the daily storage is more convenient.

Description

Engineering budget drawing device

Technical Field

The utility model belongs to the field of engineering drawing, and particularly relates to an engineering budget drawing device.

Background

When the project budget is planned, the parts, the construction, the related parameters and the like of the project are clearly represented by drawing the drawing. It is often presented in graphical form with the required materials, equipment, and personnel work, etc. to better understand and calculate the engineering budget.

In chinese patent with publication number CN216753846U, a drawing device for budget of construction engineering management is disclosed, including drawing auxiliary board, the lower surface of drawing auxiliary board is provided with angle adjusting mechanism and the detachable supporting component of convenient loading and unloading that is used for adjusting inclination, angle adjusting mechanism is including setting up in the rotation regulating frame of drawing auxiliary board lower surface, movable mounting is at the threaded rod under the rotation regulating frame, set up at threaded rod external screw thread cover and set up the intermediate baffle under the screw thread cover, detachable supporting component is including installing the lock frame of intermediate baffle lower surface, joint in the lock frame branch, set up in the rotation lock sleeve of branch lower surface and the bottom plate of rotation lock sleeve installation, the lower surface of intermediate baffle is provided with storage device. This building engineering management engineering budget drawing device, it can adjust inclination to make things convenient for drawing or show, and its loading and unloading are convenient for and the storage instrument of being convenient for, consequently make preserve, carry and use very convenient.

However, in prior art solutions, the engineering drawing is generally larger, and the drawing board is also generally larger and integrally fixed in order to meet the drawing spreading requirements. In the transportation and transfer process, the drawing board is extremely inconvenient to carry due to the influence of the size, occupies large space, and is unfavorable for saving the storage space.

Disclosure of utility model

In order to solve the technical problems, the utility model provides an engineering budget drawing device which aims to solve the problems that a drawing board in the prior art is large in size and inconvenient to carry or store.

An engineering budget drawing device, comprising:

The drawing board main body consists of a plurality of sub-boards which are distributed up and down in sequence, and two adjacent sub-boards are hinged with each other;

The movable connecting structure is arranged between two adjacent sub-plates and used for hinging the two adjacent sub-plates, and the movable connecting structure is positioned on the side surface of each sub-plate;

the locking structure is arranged on the movable connecting structure and used for fixing the split plate and the movable connecting structure;

And the bracket structure is connected with the drawing board main body and is adjustable in height.

Preferably, the edges of two adjacent sub-plates are attached to each other and the edges are arranged in a circular arc shape.

Preferably, the movable connection structure comprises two pin shafts respectively fixedly connected to the side faces of two adjacent sub-plates, one ends, far away from the sub-plates, of the two pin shafts are jointly connected with a connecting plate, and the two pin shafts are rotationally connected with the connecting plate.

Preferably, the left side surface and the right side surface of the split plate are respectively provided with the pin shaft and the connecting plate.

Preferably, the locking structure comprises a fixed plate arranged on one side of the connecting plate away from the division plate, two positioning rods are fixedly connected to one side of the fixed plate close to the connecting plate respectively, the two positioning rods penetrate through opposite connecting plates, the positioning rods are in sliding connection with the connecting plates, positioning holes are formed in positions, opposite to the connecting plates, on the side faces of the division plates, of the adjacent two division plates, and the two positioning rods on the side walls of the fixed plate are propped into the positioning holes on the side faces of the adjacent two division plates respectively.

Preferably, a magnetic attraction block A is embedded on one side, close to the connecting plate, of the fixing plate, a magnetic attraction block B is embedded on one side, close to the fixing plate, of the connecting plate, and the magnetic attraction block A and the magnetic attraction block B are mutually attracted.

Preferably, the support structure comprises a support column with adjustable height, the bottom end of the support column is fixedly connected with a base, and the top end of the support column is connected with the rear side of the topmost sub-plate through a detachable hinged support.

Preferably, the fixing seat is fixedly connected to the side wall of the support column, the threaded rod transversely penetrates through the side wall of the fixing seat, the threaded rod is in threaded connection with the fixing seat, and the abutting head is fixedly connected to one end, close to the main body of the drawing board, of the threaded rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through the cooperation use among the sub-plates, the movable connecting structure, the locking structure and the bracket structure, the two adjacent sub-plates can be folded, and each sub-plate can be folded together during transportation and transfer, so that the whole longitudinal area of the main body of the drawing board is greatly reduced, each sub-plate is integrated together, and meanwhile, the bracket structure can be disassembled and adjusted, thereby being convenient for a user to carry and transport and being more convenient for daily storage.

2. According to the utility model, through the cooperation use among the drawing board main body, the support structure, the hinge support, the fixing seat and the threaded rod, through the design of the telescopic adjustable support, the height and the inclination angle of the drawing board main body can be freely adjusted when engineering drawing, displaying and other operations are carried out, the drawing board main body can be adjusted to a proper height and an inclination angle, the use requirements of different users are met, the use is more convenient, and the structure is simple and practical.

Drawings

FIG. 1 is a schematic view of the overall appearance of the present utility model;

FIG. 2 is a schematic view of the rear side of the main body of the drawing sheet of the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 1 in accordance with the present utility model;

FIG. 4 is a partial cross-sectional view of the structure of the present utility model;

FIG. 5 is a schematic view of a split plate fold of the present utility model;

fig. 6 is a side view of a partial structure of the present utility model.

In the figure: 10. a drawing board main body; 11. dividing plates; 12. a pin shaft; 13. a connecting plate; 20. a support post; 21. a base; 30. a fixing plate; 31. positioning holes; 32. a positioning rod; 33. a magnetic suction block A; 34. a magnetic suction block B; 40. a hinged support; 50. a fixing seat; 51. a threaded rod; 52. and (5) abutting against the head.

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 device, comprising: the drawing board main body 10 consists of a plurality of sub-boards 11 which are distributed up and down in sequence, and two adjacent sub-boards 11 are mutually hinged; the movable connection structure is arranged between two adjacent sub-plates 11 and used for hinging the two adjacent sub-plates 11, and the edges of the two adjacent sub-plates 11 are attached to each other and are arranged in a circular arc shape. The movable connecting structure is positioned on the side surface of the division plate 11; the locking structure is arranged on the movable connecting structure and used for fixing the split plate 11 and the movable connecting structure; and the support structure is connected with the drawing board main body 10 and has adjustable height.

Further, the stand structure includes a height-adjustable stand 20, a base 21 is fixedly coupled to a bottom end of the stand 20, and a top end of the stand 20 is coupled to a rear side of the topmost sub-plate 11 through a detachable hinge support 40. The hinge support 40 and the top end of the pillar 20 can be inserted and moved by a pin, and when the drawing board main body 10 and the pillar 20 need to be separated, the pin can be pulled out, so that the drawing board main body 10 and the pillar 20 can be quickly separated.

Further, the movable connection structure comprises two pin shafts 12 fixedly connected to the side faces of two adjacent sub-plates 11 respectively, one ends of the two pin shafts 12 far away from the sub-plates 11 are connected with a connecting plate 13 together, and the two pin shafts 12 are connected with the connecting plate 13 in a rotating mode. The left side face and the right side face of the dividing plate 11 are respectively provided with a pin shaft 12 and a connecting plate 13, and the left side face and the right side face of the dividing plate are respectively of the same matching design, so that the overall stability of the drawing plate main body 10 is guaranteed.

Further, the locking structure comprises a fixing plate 30 arranged on one side, far away from the sub-plates 11, of the connecting plate 13, two positioning rods 32 are fixedly connected to one side, close to the connecting plate 13, of the fixing plate 30 respectively, the two positioning rods 32 penetrate through the opposite connecting plate 13, the positioning rods 32 are in sliding connection with the connecting plate 13, positioning holes 31 are formed in positions, opposite to the connecting plate 13, on the side faces of the adjacent two sub-plates 11, of the two positioning rods 32 on the side walls of the fixing plate 30 respectively prop into the positioning holes 31 on the side faces of the adjacent two sub-plates 11. The locating rod 32 is closely attached to the inner wall of the locating hole 31, and stability is improved.

Specifically, when the whole device needs to be transported and transferred, the hinged support 40 between the support post 20 and the drawing board main body 10 is disassembled, so that the support structure and the drawing board main body 10 can be carried separately and more conveniently. Moreover, the two adjacent sub-plates 11 can be folded, the fixed plate 30 is pulled away from the connecting plate 13, and the two positioning rods 32 on the fixed plate 30 can be separated from the positioning holes 31 on the side surfaces of the two adjacent sub-plates 11 respectively, so that the limiting effect between the two adjacent sub-plates 11 is cancelled. The two adjacent sub-plates 11 can rotate freely relative to the connecting plate 13 by taking the pin shaft 12 as an axis. Through the rotation direction of control minute board 11, can fold two adjacent minute boards 11 respectively together to this has reduced the holistic longitudinal area of drawing board main part 10 (for drawing board main part 10 is developed, cooperation supporting structure's dismantlement greatly, when having made things convenient for the user to carry the transportation, daily deposit is also more convenient.

Conversely, when the panel body 10 is to be unfolded, the respective sub-panels 11 are pulled apart entirely so that the respective sub-panels 11 are positioned on the same plane. The positioning rod 32 on the fixing plate 30 is reinserted in the positioning holes 31 on the side surfaces of the two adjacent sub-plates 11, and is matched with the pin shaft 12, so that the two adjacent sub-plates 11 can be relatively fixed. And then the bracket structure is installed, so that the bracket structure can be used.

Embodiment two: the present embodiment is basically the same as the previous embodiment, except that a magnetic block a33 is embedded on a side of the fixing plate 30 close to the connecting plate 13, a magnetic block B34 is embedded on a side of the connecting plate 13 close to the fixing plate 30, and the magnetic block a33 and the magnetic block B34 are mutually adsorbed.

Specifically, through the mutual adsorption between the magnetic attraction blocks A33 and B34, the fixing plate 30 and the connecting plate 13 can be relatively fixed, and the fixing plate 30 cannot be easily separated from the connecting plate 13, so that the positioning rod 32 is ensured to be stably abutted in the positioning hole 31, and the unfolding stability of the sub-plates 11 is ensured.

Embodiment III: the present embodiment is basically the same as the previous embodiment, except that a fixing seat 50 is fixedly connected to a side wall of the pillar 20, a threaded rod 51 is transversely provided on a side wall of the fixing seat 50 in a penetrating manner, the threaded rod 51 is in threaded connection with the fixing seat 50, and a butt 52 is fixedly connected to one end of the threaded rod 51, which is close to the drawing board main body 10. The outer wall of the abutting head 52 is arranged in a circular arc shape, so that compression damage of the abutting head 52 to the opposite sub-plates 11 on the drawing board main body 10 can be reduced. Here, the abutment 52 may be made of, but not limited to, a soft material such as rubber.

Specifically, by rotating the threaded rod 51, the length of the threaded rod 51 extending forward relative to the pillar 20 may be adjusted, the front end of the threaded rod 51 may push the panel body 10, and the panel body 10 may rotate about the hinge support 40 at the top, so as to adjust the overall inclination of the panel body 10. Meanwhile, the height of the support column 20 is adjustable, so that the use requirements of different users are met, the use is more convenient, and the structure is simple and practical.

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

1. An engineering budget drawing device, comprising:

The drawing board main body (10) consists of a plurality of sub-boards (11) which are distributed up and down in sequence, and two adjacent sub-boards (11) are hinged with each other;

The movable connecting structure is arranged between two adjacent sub-plates (11) and used for hinging the two adjacent sub-plates (11), and the movable connecting structure is positioned on the side surface of the sub-plates (11);

the locking structure is arranged on the movable connecting structure and used for fixing the split plate (11) and the movable connecting structure;

and the support structure is connected with the drawing board main body (10) and is adjustable in height.

2. An engineering budget drawing device according to claim 1, wherein the edges of two adjacent sub-plates (11) are attached and the edges are arranged in a circular arc shape.

3. An engineering budget drawing device according to claim 1, wherein the movable connection structure comprises two pin shafts (12) fixedly connected to the side surfaces of two adjacent sub-plates (11), one ends of the two pin shafts (12) far away from the sub-plates (11) are commonly connected with a connecting plate (13), and the two pin shafts (12) are rotatably connected with the connecting plate (13).

4. An engineering budget drawing device according to claim 3, wherein the left and right sides of the dividing plate (11) are provided with the pin shaft (12) and the connecting plate (13).

5. The engineering budget drawing device according to claim 4, wherein the locking structure comprises a fixed plate (30) arranged on one side, away from the sub-plates (11), of the connecting plate (13), two positioning rods (32) are fixedly connected to one side, close to the connecting plate (13), of the fixed plate (30), the two positioning rods (32) penetrate through the opposite connecting plate (13), the positioning rods (32) are in sliding connection with the connecting plate (13), positioning holes (31) are formed in positions, opposite to the connecting plate (13), on the side faces of the adjacent two sub-plates (11), of the two positioning rods (32) on the side walls of the fixed plate (30) respectively prop into the positioning holes (31) on the side faces of the adjacent two sub-plates (11).

6. The engineering budget drawing device according to claim 5, wherein a magnetic suction block A (33) is embedded on one side, close to the connecting plate (13), of the fixed plate (30), a magnetic suction block B (34) is embedded on one side, close to the fixed plate (30), of the connecting plate (13), and the magnetic suction block A (33) and the magnetic suction block B (34) are mutually adsorbed.

7. An engineering budgeting drawing device according to claim 1, characterised in that the support structure comprises a height-adjustable support (20), the bottom end of the support (20) being fixedly connected with a base (21), the top end of the support (20) being connected to the rear side of the topmost sub-plate (11) by means of a detachable hinge support (40).

8. The engineering budget drawing device according to claim 7, wherein a fixing seat (50) is fixedly connected to a side wall of the supporting column (20), a threaded rod (51) is transversely arranged on the side wall of the fixing seat (50) in a penetrating mode, the threaded rod (51) is in threaded connection with the fixing seat (50), and a butt joint (52) is fixedly connected to one end, close to the drawing board main body (10), of the threaded rod (51).