CN214396164U - Drawing device for building structure design - Google Patents

Abstract

The utility model discloses a drawing device for architectural structure design belongs to architectural design technical field. A drawing device for architectural structure design comprises a bottom plate, a chute is arranged at the top of the bottom plate, a clamping groove is arranged on the inner side wall of the sliding groove, the inner side wall of the clamping groove is connected with a roller in a sliding way, the top of the roller is rotatably connected with a shaft sleeve, a first spring is fixedly arranged at the bottom of the inner side of the shaft sleeve, a rotating shaft is fixedly arranged at the top of the first spring, a fixed rod is fixedly arranged on the rotating shaft, the top of the rotating shaft is fixedly provided with a rod cap, the outer wall of the lantern ring is fixedly provided with a connecting block, the top of the connecting block is respectively provided with a first limiting groove and a second limiting groove, the structure fixes a common ruler on the drawing board, when the user removes the drawing, stability when can increasing the drawing, crooked phenomenon of lines appears because of the ruler is fixed not firm when drawing is avoided in convenient to use person's operation, and the auxiliary user that can be quick carries out accurate drawing.

Description

Drawing device for building structure design

Technical Field

The utility model relates to an architectural design technical field, more specifically say, relate to a drawing device for architectural structure design.

Background

The drawing device for building structure design is mainly suitable for drawing engineering structures of buildings, drawing personnel need to change observation angles continuously in order to draw drawings better, the requirement on drawing is high, and the drawing device has high precision and certain attractiveness.

And current drawing tool, when using, combine the scale through the drawing board and draw, during the drawing, drawing tool is more, in-process that removes the drawing at the construction scene, portable not, especially the ruler of the most commonly used, be the necessary use tools of every drawing personnel, and when drawing, need use a plurality of rulers to draw, in addition, do not have dedicated drawing place to provide, drawing personnel can't hold two rulers again and operate when holding the drawing board, and under the condition that does not have the desktop support, the ruler is placed unstably with the drawing board, lead to the lines to appear crooked easily, can't be fast with the accurate drawing of figure lines.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a drawing device for architectural structure design to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

A drawing device for building structural design comprises a base plate, wherein a sliding groove is formed in the top of the base plate, a clamping groove is formed in the inner side wall of the sliding groove, a roller is connected to the inner side wall of the clamping groove in a sliding mode, the top of the roller is rotatably connected with a shaft sleeve, a first spring is fixedly arranged at the bottom of the inner side of the shaft sleeve, a rotating shaft is fixedly arranged at the top of the first spring, a sleeve ring is sleeved on the rotating shaft, a fixed rod is fixedly arranged on the rotating shaft, a rod cap is fixedly arranged at the top of the rotating shaft, a connecting block is fixedly arranged on the outer wall of the sleeve ring, a first limiting groove and a second limiting groove are respectively formed in the top of the connecting block, a mounting plate is fixedly arranged on the right side of the connecting block, a first graduated scale is fixedly arranged at the top of the mounting plate, a connecting plate is fixedly arranged on the right side of the mounting plate, sliding rods are fixedly arranged on two inner sides of the connecting plate, and are respectively sleeved with a second spring, the two slide bars are connected with clamping plates in a sliding mode, and the tops of the clamping plates are connected with limiting plates in a rotating mode.

Preferably, the rotating shaft is located inside the shaft sleeve, and the bottom of the rotating shaft is fixedly connected with the top of the first spring.

Preferably, the first limiting groove and the second limiting groove are perpendicular to each other, and the fixing rod is clamped with the second limiting groove.

Preferably, the left end of the second spring is fixedly connected with the inner wall of the connecting plate, and the right end of the second spring is fixedly connected with the left side of the clamping plate.

Preferably, the top of the first graduated scale is rotatably connected with a second graduated scale.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses structurally improve to some extent, through the pulling cardboard, make the limiting plate can with the right side block of connecting plate, the user passes through the pole cap and removes the pivot, make the pivot remove in the inside of draw-in groove, after removing to suitable position, through pulling the pole cap, drive pivot and dead lever rebound, make the dead lever card in the inside of spacing groove one, at this moment, under the effect of spring one, the top of gyro wheel closely laminates with the inner wall of draw-in groove, the limiting plate is opened to the rethread, make the limiting plate break away from the right side of connecting plate, under the tensile force of spring two, make the cardboard remove along the slide bar along the pulling force direction of spring two, and closely laminate with the right side of mounting panel and scale, the user can carry out according to scale one and rotation scale two. This structure is fixed the ruler commonly used on the drawing board, can carry out the drawing operation with two ruler boards simultaneously at the user, when removing the drawing, can convenient to use person carry to stability when can increasing the drawing, the crooked phenomenon of lines appears because of the ruler is fixed not firm when drawing in convenient to use person's operation, the assistant user who can be quick carries out accurate drawing.

2. The utility model has improved structure, and the limiting plate can firstly limit the position of the clamping plate to ensure that the clamping plate is separated from the contact with the bottom plate, thereby avoiding the inconvenience caused by continuous stretching of the clamping plate by a user in the moving process of the roller; through setting up the draw-in groove for the gyro wheel removes in the inside of draw-in groove, the multi-angle removal of scale one of can being convenient for.

Drawings

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

FIG. 2 is a schematic structural view of the rotating shaft of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1A according to the present invention;

FIG. 4 is a schematic structural view of the connecting plate of the present invention;

the reference numbers in the figures illustrate: 1. a base plate; 2. a chute; 3. a card slot; 4. a roller; 5. a shaft sleeve; 6. a first spring; 7. a rotating shaft; 8. a collar; 9. fixing the rod; 10. a rod cap; 11. connecting blocks; 12. a first limiting groove; 13. a second limiting groove; 14. mounting a plate; 15. a first graduated scale; 16. a connecting plate; 17. a slide bar; 18. a second spring; 19. clamping a plate; 20. a limiting plate; 21. and a second graduated scale.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, 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.

Referring to fig. 1-4, the present invention provides a technical solution:

a drawing device for building structure design comprises a bottom plate 1, a chute 2 is arranged at the top of the bottom plate 1, a clamping groove 3 is arranged on the inner side wall of the chute 2, a roller 4 is slidably connected to the inner side wall of the clamping groove 3, a shaft sleeve 5 is rotatably connected to the top of the roller 4, a first spring 6 is fixedly arranged at the bottom of the inner side of the shaft sleeve 5, a rotating shaft 7 is fixedly arranged at the top of the first spring 6, a lantern ring 8 is sleeved on the rotating shaft 7, a fixed rod 9 is fixedly arranged on the rotating shaft 7, a rod cap 10 is fixedly arranged at the top of the rotating shaft 7, a connecting block 11 is fixedly arranged on the outer wall of the lantern ring 8, a first limiting groove 12 and a second limiting groove 13 are respectively arranged at the top of the connecting block 11, a mounting plate 14 is fixedly arranged at the right side of the connecting block 11, a first scale 15 is fixedly arranged at the top of the mounting plate 14, a connecting plate 16 is fixedly arranged at the right side of the mounting plate, sliding rods 17 are respectively fixedly arranged at two sides of the inside of the connecting plate 16, and are respectively sleeved with a second spring 18, the two sliding rods 17 are connected with clamping plates 19 in a sliding mode, the tops of the clamping plates 19 are connected with limiting plates 20 in a rotating mode, the clamping plates 19 can be limited in position firstly through the limiting plates 20, the clamping plates are enabled to be separated from contact with the bottom plate 1, and inconvenience caused by continuous stretching of the clamping plates 19 by a user in the moving process of the idler wheels 4 is avoided; the roller 4 moves in the clamping groove 3 by arranging the clamping groove 3, so that the multi-angle movement of the first graduated scale 15 can be facilitated; and this structure is fixed the ruler commonly used on the drawing board, when the user removes the drawing, can the person of facilitating the use carry to stability when can increasing the drawing, the crooked phenomenon of lines appears because of the ruler is fixed not firm when drawing is avoided in person of facilitating the use's operation, and the auxiliary user that can be quick carries out accurate drawing.

Specifically, the rotating shaft 7 is located inside the shaft sleeve 5, the bottom of the rotating shaft 7 is fixedly connected with the top of the first spring 6, and the first spring 6 has a pulling force effect on the rotating shaft 7 when in use, so that the roller 4 can be conveniently fixed.

Furthermore, the first limiting groove 12 and the second limiting groove 13 are perpendicular to each other, the fixing rod 9 is connected with the second limiting groove 13 in a clamping mode, and the elasticity of the first spring 6 can be changed through switching of the fixing rod 9 between the first limiting groove 12 and the second limiting groove 13, so that limitation on the roller 4 is changed.

Still further, the left end of the second spring 18 is fixedly connected with the inner wall of the connecting plate 16, and the right end of the second spring 18 is fixedly connected with the left side of the clamping plate 19, so that the second spring 18 can continuously pull the clamping plate 19, and the mounting plate 14 can be conveniently fixed.

Furthermore, the top of the first graduated scale 15 is rotatably connected with a second graduated scale 21, and the two graduated scales can be matched with each other for drawing by arranging the second graduated scale 21.

The working principle is as follows: in the process of using, through pulling cardboard 19, make limiting plate 20 can with connecting plate 16's right side block, the user passes through pole cap 10 and removes pivot 7, make gyro wheel 4 remove in the inside of draw-in groove 3, after removing suitable position, through pulling pole cap 10, drive pivot 7 and dead lever 9 rebound, make dead lever 9 block in the inside of spacing groove 12, at this moment, under the effect of spring 6, the top of gyro wheel 4 closely laminates with the inner wall of draw-in groove 3, the spacing plate 20 is opened to the rethread, make the spacing plate 20 break away from the right side of connecting plate 16, under the pulling force effect of spring two 18, make cardboard 19 remove along slide bar 17 along the pulling force direction of spring two 18, and closely laminate with the right side of mounting panel 14 and scale one 15, the user can draw according to scale one 15 and rotation scale two 21.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. A drawing device for architectural structural design, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is provided with a sliding groove (2), the inner side wall of the sliding groove (2) is provided with a clamping groove (3), the inner side wall of the clamping groove (3) is connected with a roller (4) in a sliding manner, the top of the roller (4) is rotatably connected with a shaft sleeve (5), the bottom of the inner side of the shaft sleeve (5) is fixedly provided with a first spring (6), the top of the first spring (6) is fixedly provided with a rotating shaft (7), the rotating shaft (7) is sleeved with a lantern ring (8), a fixed rod (9) is fixedly arranged on the rotating shaft (7), the top of the rotating shaft (7) is fixedly provided with a rod cap (10), the outer wall of the lantern ring (8) is fixedly provided with a connecting block (11), the top of the connecting block (11) is respectively provided with a first limiting groove (12) and a second limiting groove (13), the right side of the connecting block (11) is fixedly provided with a mounting plate (14), the top of the mounting plate (14) is fixedly provided with a first graduated scale (15), the right side of mounting panel (14) has set firmly connecting plate (16), the inside both sides of connecting plate (16) have all set firmly slide bar (17), two all the cover is equipped with two (18) of spring on slide bar (17), two sliding connection has cardboard (19) on slide bar (17), the top rotation of cardboard (19) is connected with limiting plate (20).

2. The drawing device for architectural structural design according to claim 1, wherein: the rotating shaft (7) is located inside the shaft sleeve (5), and the bottom of the rotating shaft (7) is fixedly connected with the top of the first spring (6).

3. The drawing device for architectural structural design according to claim 1, wherein: the first limiting groove (12) and the second limiting groove (13) are perpendicular to each other, and the fixing rod (9) is connected with the second limiting groove (13) in a clamped mode.

4. The drawing device for architectural structural design according to claim 1, wherein: the left end of the second spring (18) is fixedly connected with the inner wall of the connecting plate (16), and the right end of the second spring (18) is fixedly connected with the left side of the clamping plate (19).

5. The drawing device for architectural structural design according to claim 1, wherein: the top of the first graduated scale (15) is rotatably connected with a second graduated scale (21).

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