CN215190004U

CN215190004U - A draw device for building engineering drawing

Info

Publication number: CN215190004U
Application number: CN202023057826.1U
Authority: CN
Inventors: 郑菲菲; 叶腾飞; 张俊灏; 罗占峰; 洪杰
Original assignee: Taizhou University
Current assignee: Taizhou University
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-12-17
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a drawing device for building engineering drawing, including drawing the backup pad, the below of drawing the backup pad is equipped with the base, be equipped with the fixed plate between drawing backup pad and the base, the first connecting block of top fixedly connected with of fixed plate, the bottom fixedly connected with second connecting block of drawing the backup pad, first connecting block and second connecting block pass through the round pin hub connection, the bottom of fixed plate is passed through the backup pad with the top of base and is connected, be equipped with the lead screw between fixed plate and the base, the both ends of lead screw all are connected with base and fixed plate through the bearing, the outside cover of lead screw is equipped with the screwed pipe. A drawing device for building engineering drawing belongs to and draws technical field, is convenient for adjust the inclination of drawing the backup pad according to user's demand, and the person of facilitating the use revises the drawing on the building engineering drawing, has improved the convenience.

Description

A draw device for building engineering drawing

Technical Field

The utility model relates to a draw technical field, in particular to a draw device for building engineering drawing.

Background

The construction engineering drawing is a drawing for showing the internal arrangement of a building, the external shape, and the contents of decoration, construction requirements, and the like. The construction engineering drawings are divided into construction drawings, structural construction drawings and equipment construction drawings. It is the basis for examining and approving the construction project; in the production and construction, the method is the basis of material preparation and construction; when the construction is completed, quality inspection and acceptance are carried out according to the design requirements of the engineering drawing, and the quality of the engineering is evaluated according to the quality inspection and acceptance; the construction project diagram is also a basis for planning project approximate calculation, budget and final calculation and auditing project cost; the constructional engineering drawing is a technical document with legal effectiveness, and in the process of drawing the constructional engineering drawing, the constructional engineering drawing needs to be placed on a table for modification and drawing, and the inclination angle of the table top is generally inconvenient to adjust and inconvenient for a user to use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a drawing device for building engineering drawing can effectively solve among the background art building engineering drawing in-process, needs place the building engineering drawing and revise the drawing on the desk, and the inclination of desktop is generally not convenient for adjust, the problem that inconvenient user used.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a drawing device for building engineering drawing, is including drawing the backup pad, the below of drawing the backup pad is equipped with the base, be equipped with the fixed plate between drawing backup pad and the base, the first connecting block of top fixedly connected with of fixed plate, the bottom fixedly connected with second connecting block of drawing the backup pad, first connecting block and second connecting block pass through the round pin hub connection, the bottom of fixed plate is passed through the backup pad with the top of base and is connected, be equipped with the lead screw between fixed plate and the base, the both ends of lead screw all are connected with base and fixed plate through the bearing, the outside cover of lead screw is equipped with the screwed pipe, the connected mode of lead screw and screwed pipe is threaded connection, screwed pipe and backup pad pass through spacing subassembly and connect, drawing backup pad and screwed pipe pass through rotating assembly and connect.

Preferably, the limiting assembly comprises a rectangular hole formed in one side of the supporting plate, a limiting plate is fixedly connected to one side of the threaded pipe, and one end of the limiting plate extends into the rectangular hole.

Preferably, the rotating assembly comprises a first connecting plate arranged at the bottom of the drawing supporting plate, the top of the first connecting plate is fixedly connected with the bottom of the drawing supporting plate, a second connecting plate is fixedly connected to one side of the threaded pipe, a rotating plate is arranged between the second connecting plate and the first connecting plate, and two ends of the rotating plate are connected with the first connecting plate and the second connecting plate through hinge pins.

Preferably, a holding handle is arranged below the threaded pipe, and one end of the holding handle is fixedly connected with the screw rod.

Preferably, the bottom of the base is fixedly connected with a non-slip mat.

Compared with the prior art, the utility model discloses following beneficial effect has: through the drawing backup pad, a pedestal, the fixed plate, first connecting block, second connecting block, the lead screw, the bearing, the screwed pipe, the backup pad, spacing subassembly and the rotating assembly that sets up, be convenient for according to user's demand, adjust the inclination of drawing the backup pad, the person of facilitating the use revises the drawing on the building engineering drawing, has improved the convenience, through the handle that grips that sets up, the drive lead screw of being convenient for rotates, through the slipmat that sets up, reduces the relative gliding possibility in ground of base.

Drawings

Fig. 1 is a schematic view of the overall structure of a drawing device for construction engineering drawings of the present invention;

fig. 2 is a front view of a drawing apparatus for construction drawings of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a of fig. 1.

In the figure: 1. drawing a support plate; 2. a base; 3. a fixing plate; 4. a first connection block; 5. a second connecting block; 6. a screw rod; 7. a bearing; 8. a threaded pipe; 9. a support plate; 10. a rectangular hole; 11. a limiting plate; 12. a rotating plate; 13. a first connecting plate; 14. a second connecting plate; 15. a non-slip mat; 16. and (4) holding the handle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a drawing device for construction engineering drawings comprises a drawing support plate 1, a base 2 is arranged below the drawing support plate 1, a fixing plate 3 is arranged between the drawing support plate 1 and the base 2, a first connecting block 4 is fixedly connected to the top of the fixing plate 3, a second connecting block 5 is fixedly connected to the bottom of the drawing support plate 1, the first connecting block 4 and the second connecting block 5 are connected through a pin shaft, the bottom of the fixing plate 3 is connected with the top of the base 2 through a support plate 9, a lead screw 6 is arranged between the fixing plate 3 and the base 2, two ends of the lead screw 6 are connected with the base 2 and the fixing plate 3 through a bearing 7, a threaded pipe 8 is sleeved outside the lead screw 6, the lead screw 6 is in threaded connection with the threaded pipe 8, the threaded pipe 8 is connected with the support plate 9 through a limiting component, and the drawing support plate 1 is connected with the threaded pipe 8 through a rotating component;

in this embodiment, the limiting component comprises a rectangular hole 10 arranged on one side of the supporting plate 9, a limiting plate 11 is fixedly connected to one side of the threaded pipe 8, one end of the limiting plate 11 extends into the rectangular hole 10, and the threaded pipe 8 is prevented from rotating along with the screw rod 6 through the matching of the rectangular hole 10 and the limiting plate 11, so that the threaded pipe 8 can move up and down stably.

In this embodiment, the rotating assembly includes a first connecting plate 13 disposed at the bottom of the drawing support plate 1, the top of the first connecting plate 13 is fixedly connected to the bottom of the drawing support plate 1, a second connecting plate 14 is fixedly connected to one side of the threaded pipe 8, a rotating plate 12 is disposed between the second connecting plate 14 and the first connecting plate 13, both ends of the rotating plate 12 are connected to the first connecting plate 13 and the second connecting plate 14 through pin shafts, through the arranged rotating component, the drawing support plate 1 is rotatably connected relative to the threaded pipe 8, when the threaded pipe 8 moves up and down, the inclination angle of the rotating plate 12 changes, the drawing support plate 1 can rotate relative to the fixed plate 3 through the matching of the first connecting block 4 and the second connecting block 5, further, the inclination angle of the drawing support plate 1 is changed by the rotating plate 12, which facilitates adjustment of the inclination angle of the drawing support plate 1.

In the embodiment, a holding handle 16 is arranged below the threaded pipe 8, one end of the holding handle 16 is fixedly connected with the screw rod 6, and the screw rod 6 is conveniently driven to rotate through the arranged holding handle 16.

In this embodiment, the bottom of the base 2 is fixedly connected with a non-slip mat 15, and the non-slip mat 15 is arranged to reduce the possibility of the base 2 sliding relative to the ground.

It should be noted that, the utility model relates to a drawing device for construction engineering drawing, when in use, according to the requirement of the user, the screw rod 6 is driven to rotate, so that the screw rod 6 drives the threaded pipe 8 to move up and down, the limiting plate 11 slides in the rectangular hole 10, the threaded pipe 8 is prevented from rotating along with the screw rod 6 by the cooperation of the rectangular hole 10 and the limiting plate 11, and further the threaded pipe 8 moves up and down stably, when the threaded pipe 8 moves up and down, the inclination angle of the rotating plate 12 changes, the drawing support plate 1 can rotate relative to the fixed plate 3 by the cooperation of the first connecting block 4 and the second connecting block 5, and further the inclination angle of the drawing support plate 1 is changed by the rotating plate 12, thereby facilitating the user to modify the drawing on the construction drawing, and improving the convenience, the screw rod 6 is convenient to drive to rotate through the arranged holding handle 16, and the possibility that the base 2 slides relative to the ground is reduced through the arranged anti-slip pad 15.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a drawing device for building engineering drawing which characterized in that: comprises a drawing support plate (1), a base (2) is arranged below the drawing support plate (1), a fixed plate (3) is arranged between the drawing support plate (1) and the base (2), a first connecting block (4) is fixedly connected to the top of the fixed plate (3), a second connecting block (5) is fixedly connected to the bottom of the drawing support plate (1), the first connecting block (4) and the second connecting block (5) are connected through a pin shaft, the bottom of the fixed plate (3) is connected with the top of the base (2) through a support plate (9), a screw rod (6) is arranged between the fixed plate (3) and the base (2), two ends of the screw rod (6) are connected with the base (2) and the fixed plate (3) through bearings (7), a threaded pipe (8) is sleeved outside the screw rod (6), and the screw rod (6) and the threaded pipe (8) are connected in a threaded manner, the threaded pipe (8) is connected with the supporting plate (9) through a limiting assembly, and the drawing supporting plate (1) is connected with the threaded pipe (8) through a rotating assembly.

2. The drawing apparatus for construction engineering drawings according to claim 1, wherein: the limiting assembly comprises a rectangular hole (10) formed in one side of the supporting plate (9), a limiting plate (11) is fixedly connected to one side of the threaded pipe (8), and one end of the limiting plate (11) extends into the rectangular hole (10).

3. The drawing apparatus for construction engineering drawings according to claim 1, wherein: the rotating assembly comprises a first connecting plate (13) arranged at the bottom of the drawing supporting plate (1), the top of the first connecting plate (13) is fixedly connected with the bottom of the drawing supporting plate (1), a second connecting plate (14) is fixedly connected to one side of the threaded pipe (8), a rotating plate (12) is arranged between the second connecting plate (14) and the first connecting plate (13), and two ends of the rotating plate (12) are connected with the first connecting plate (13) and the second connecting plate (14) through pin shafts.

4. The drawing apparatus for construction engineering drawings according to claim 1, wherein: a holding handle (16) is arranged below the threaded pipe (8), and one end of the holding handle (16) is fixedly connected with the screw rod (6).

5. The drawing apparatus for construction engineering drawings according to claim 1, wherein: the bottom of the base (2) is fixedly connected with an anti-skid pad (15).