CN214492290U

CN214492290U - Drawing scriber for municipal building structural design

Info

Publication number: CN214492290U
Application number: CN202120287228.9U
Authority: CN
Inventors: 陈则康; 陈伯伟; 王维
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-10-26
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a municipal administration building structure design is with drawing paper scriber relates to building auxiliary design technical field. The utility model discloses a disc of angle scale is constructed at the top, directional groove of directional zero-bit is seted up at the disc top, the disc top is located its centre of a circle department and rotates and installs the long slab, install on the long slab with the disc forms fixed subassembly, the scale has been seted up along its length direction to the long slab, the slot has been seted up along its length direction on the long slab, the inside slidable mounting of slot has the slide of taking the scale, install on the slide with the slide is fixed spacing subassembly on the long slab. The utility model discloses the device has the function of protractor and ruler and conveniently carries, only needs to remove the slide just can adjust length as required, then is fixed the slide through spacing subassembly, more has the practicality, can draw the lines of different angles through rotating the long slab, convenient to use.

Description

Drawing scriber for municipal building structural design

Technical Field

The utility model relates to a building auxiliary design technical field, concretely relates to drawing scriber for municipal administration building structural design.

Background

At first in architectural design, generally there is the designer to design earlier on the computer, draw at last, the drawing that workman installation designer given expandes the construction, nevertheless the workman is on time and according to actual conditions at the discussion constructor sometimes, can not be under construction according to the drawing completely, thereby the workman can communicate together with the designer and obtain suitable construction scheme this moment, so can carry out interim amendment to current drawing, current on-the-spot amendment drawing generally can use protractor and ruler, it is more inconvenient during the use, and the construction drawing is generally great, the condition that length is too short when current ruler often can appear using when using, lead to drawing inaccurate, for this reason the utility model provides a drawing scriber for municipal building structure design.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that the background art provided, the utility model provides a drawing scriber for municipal administration building structural design.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a paper scriber for municipal building structural design comprises a disc with angle scales formed at the top, wherein a zero-position pointing groove is formed in the top of the disc, a long plate is rotatably mounted at the center of the top of the disc and is rotatably mounted at the center of the disc, a fixing assembly fixed with the disc is mounted on the long plate, the long plate is provided with the scales along the length direction of the long plate, a groove is formed in the long plate along the length direction of the long plate, and a sliding plate with the scales is slidably mounted in the groove; the sliding plate fixing device further comprises a limiting assembly used for fixing the sliding plate on the long plate.

Furthermore, sliding grooves are formed in two opposite sides of the long plate along the length of the long plate, sliding plates matched with the sliding grooves are installed in the two sliding grooves, and one sides of the two sliding plates, which are far away from the disc, are connected with the sliding plates; the limiting assembly comprises an inserting plate vertically and slidably mounted on one of the sliding plates, a plurality of inserting grooves matched with one end of the inserting plate are formed in one of the sliding grooves along the length direction of the sliding groove, a first spring is mounted between the inserting plate and one of the sliding plates, and the first spring provides elastic force for the inserting plate in the direction of the inserting grooves.

Further, the fixed component comprises an annular groove formed in the top of the disc, a threaded rod is installed on the top of the long plate in a penetrating mode through threads, and one end of the threaded rod is located in the annular groove.

Further, the disc top is located its central point and puts and is constructed the guide bar, the stopper is installed to the guide bar tip, the long slab movable sleeve is established on the guide bar, the cover is equipped with the second spring on the guide bar, second spring one end with long slab one side is connected, second spring opposite side with the stopper is connected.

Further, threaded rod one end is located it installs the knob outside the long board.

Furthermore, a plurality of non-slip blocks are installed on one side of the insertion plate.

The utility model has the advantages as follows:

1. compared with the prior art, the utility model, the device has the function of protractor and ruler and conveniently carries, only needs to remove the slide just can adjust length as required, then is fixed the slide through spacing subassembly, has more the practicality, can draw the lines of different angles through rotating the long board, convenient to use.

Drawings

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

FIG. 2 is an exploded view of a part of the structure of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1;

FIG. 4 is a front view of the present invention;

fig. 5 is a sectional view taken along line B-B of fig. 4 in accordance with the present invention;

reference numerals: 1. a disc; 2. a pointing slot; 3. a long plate; 4. a slide plate; 5. a trench; 6. a limiting component; 7. inserting plates; 8. a sliding plate; 9. a slot; 10. a first spring; 11. an annular groove; 12. a threaded rod; 13. a guide bar; 14. a second spring; 15. a limiting block; 16. anti-skid blocks; 17. a fixing assembly; 18. a chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 and 2, an embodiment of the utility model provides a drawing scriber for municipal architectural structural design, including a disc 1 with angle scales at the top, a pointing groove 2 pointing to zero is formed at the top of the disc 1, a long plate 3 is rotatably installed at the center of the disc 1, a fixing component 17 fixed with the disc 1 is installed on the long plate 3, the long plate 3 is provided with scales along the length direction, a groove 5 is formed on the long plate 3 along the length direction, and a sliding plate 4 with scales is slidably installed in the groove 5; the device is made of transparent plastic, when the device is used, the sliding plate 4 in the groove 5 can be moved according to actual requirements to achieve the effect of extending the length, then the sliding plate 4 is fixed on the long plate 3 through the limiting assembly 6 to prevent the sliding plate 4 from moving, when an angle line needs to slide, the pointing groove 2 can be laid flat, the pointing groove 2 can be aligned to the line segment by referring to the existing line segment, then the long plate 3 is rotated to a required angle, it needs to be explained that one side of the long plate 3 is aligned to the pointing groove 2, the scale is accurate, then the long plate 3 can be fixed with the disc 1 by using the fixing assembly 17, then a pen leans against the scaled side of the long plate 3, compared with the prior art, the device has the functions of a protractor and a ruler and is convenient to carry, the length can be adjusted according to the needs, and the practicality is higher.

As shown in fig. 2 and 3, in some embodiments, the long plate 3 is provided with sliding grooves 18 along both opposite sides of the length thereof, sliding plates 8 adapted to the sliding grooves 18 are installed inside the two sliding grooves 18, and both sides of the two sliding plates 8 away from the disc 1 are connected to the sliding plate 4; the limiting assembly 6 comprises an inserting plate 7 vertically and slidably mounted on one of the sliding plates 8, a plurality of inserting grooves 9 matched with one ends of the inserting plate 7 are formed in one of the sliding grooves 18 along the length direction of the sliding groove, a first spring 10 is mounted between the inserting plate 7 and one of the sliding plates 8, the first spring 10 provides elastic force for the inserting plate 7 in the direction of the inserting grooves 9, as shown in fig. 3, the inserting plate 7 is separated from the inside of the inserting grooves 9 when the inserting plate 7 is pushed upwards, the spring is in a compressed state at the moment, then the sliding plate 4 is moved so that the sliding plate 4 and the two sliding plates 8 move together, and the inserting plate 7 is inserted into the corresponding inserting groove 9 when the inserting plate 7 is loosened after the length is adjusted.

As shown in fig. 1, 2 and 5, in some embodiments, the fixing component 17 includes an annular groove 11 formed at the top of the disc 1, a threaded rod 12 is installed through the top thread of the long plate 3, one end of the threaded rod 12 is located in the annular groove 11, and when the long plate 3 is rotated by a proper angle, the threaded rod 12 is rotated to enable one end of the threaded rod 12 to abut against one side of the annular groove 11, so that the long plate 3 is fixed.

As shown in fig. 1, fig. 2 and fig. 4, in some embodiments, a guide rod 13 is constructed at the center of the disc 1, a limiting block 15 is installed at the end of the guide rod 13, a long plate 3 is movably sleeved on the guide rod 13, a second spring 14 is sleeved on the guide rod 13, one end of the second spring 14 is connected with one side of the long plate 3, the other side of the second spring 14 is connected with the limiting block 15, when a rotation angle is needed, the limiting block 15 is pressed by one hand to prevent the disc 1 from moving, then the long plate 3 is lifted upwards to rotate by an angle, the spring is reset after the long plate 3 is rotated, the long plate 3 is attached to a drawing, and the drawing is prevented from being easily scratched when the long plate 3 is rotated by the design.

In some embodiments, as shown in fig. 5, one end of the threaded rod 12 is located outside the long plate 3 and a knob is mounted thereon, which is designed to rotate the threaded rod 12 well.

In some embodiments, as shown in fig. 3, a plurality of anti-slip blocks 16 are mounted on one side of the board 7, and the anti-slip blocks 16 are designed to facilitate the user to lift the board 7.

Claims

1. The paper scriber for municipal building structural design is characterized by comprising a disc (1) with angle scales constructed at the top, wherein a zero-position pointing groove (2) is formed in the top of the disc (1), a long plate (3) is rotatably arranged at the center of the top of the disc (1), a fixing assembly (17) fixed with the disc (1) is arranged on the long plate (3), the long plate (3) is provided with the scales along the length direction of the long plate, a groove (5) is formed in the long plate (3) along the length direction of the long plate, and a sliding plate (4) with the scales is slidably arranged in the groove (5); the sliding plate fixing device further comprises a limiting assembly (6) used for fixing the sliding plate (4) on the long plate (3).

2. The drawing scriber for municipal building structural design according to claim 1, wherein the long plate (3) is provided with sliding grooves (18) along two opposite sides of the length thereof, sliding plates (8) matched with the sliding grooves (18) are mounted inside the two sliding grooves (18), and one sides of the two sliding plates (8) far away from the disc (1) are connected with the sliding plates (4); spacing subassembly (6) include vertical slidable mounting at one of them picture peg (7) on sliding plate (8), one of them spout (18) along its length direction seted up a plurality of with picture peg (7) one end looks adaptation slot (9), picture peg (7) and one of them install first spring (10) between sliding plate (8), first spring (10) to picture peg (7) provide to the elasticity of slot (9) direction.

3. A paper scriber for municipal architectural structural design according to claim 1, wherein the fixing component (17) comprises an annular groove (11) formed in the top of the disc (1), a threaded rod (12) is threadedly mounted on the top of the long plate (3), and one end of the threaded rod (12) is located in the annular groove (11).

4. The drawing scriber for municipal building structural design according to claim 3, wherein a guide rod (13) is constructed at the top of the disc (1) at the center thereof, a stop block (15) is installed at the end of the guide rod (13), the long plate (3) is movably sleeved on the guide rod (13), a second spring (14) is sleeved on the guide rod (13), one end of the second spring (14) is connected with one side of the long plate (3), and the other side of the second spring (14) is connected with the stop block (15).

5. A paper scriber for municipal architectural structural design according to claim 4, wherein one end of the threaded rod (12) is located outside the long plate (3) and is fitted with a knob.

6. The drawing line scriber for municipal building structural design according to claim 2, wherein a plurality of anti-slip blocks (16) are installed on one side of the insert plate (7).