CN218605607U

CN218605607U - Drawing equipment of extensible extension

Info

Publication number: CN218605607U
Application number: CN202222950534.3U
Authority: CN
Inventors: 鲁云鹏; 张志明; 林海
Original assignee: Yunnan Lichi Quntoo Power Design Co ltd
Current assignee: Yunnan Lichi Quntoo Power Design Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-14
Anticipated expiration: 2032-11-07

Abstract

The utility model relates to a drawing equipment technical field specifically discloses a drawing equipment of extensible extension, and the both ends of first drawing board upper surface one side all are provided with spacing subassembly, and spacing subassembly includes the spacing hole that is located first drawing board upper surface one side, runs through on the spacing hole and is provided with spacing round pin axle, and the inside of spacing hole and the outside that is located spacing round pin axle are provided with the spring, and the inside of first drawing board and the below that is located spacing hole have seted up the spacing groove; the utility model discloses at the drawing in-process that carries out electric power design, can be according to electric power design needs to under the cooperation of spacing round pin axle and spring, extend the second drawing board and expand and come out, the spacing round pin axle of rethread will extend the second drawing board that expands and come out and fix, the usable floor area of the whole drawing equipment of expansion can be with many electric power design drawings respectively the tiling on first drawing board and second drawing board simultaneously, the electric power designer of being convenient for carries out electric power drawing design.

Description

Drawing equipment of extensible extension

Technical Field

The utility model relates to a drawing equipment technical field of drawing specifically is a drawing equipment of drawing of extensible extension.

Background

The equipment is drawn with the drawing to electric power design is more common at electric power design's job site, and the device is drawn with the drawing to electric power design is convenient for draw at the scene, and current electric power design does not possess the function of extension with the drawing device, consequently, needs provide the drawing of an extensible extension and draws equipment to satisfy electric power design's different work demands.

The utility model discloses a power plant's design is with drawing device (publication No. CN 214904720U) this patent is through setting up supporting mechanism, three recess has been seted up to workstation upper end surface, wherein the inside of two recesses is provided with two hydraulic stems, the hydraulic stem top withstands No. two drawing boards, when needs give No. two drawing board inclination, make bracing piece swivelling joint in the fixed orifices, play the supporting role, can conveniently draw, no. two drawing boards have inclination, relatively conveniently draw, but it can have following weak point in the use, when electric power design, place drawing paper and carry out electric power drawing design jointly on drawing board and No. two drawing boards, because drawing board and No. two drawing boards are a simple plate body, can't extend the extension, its usable floor area is limited, can't launch many drawing boards simultaneously, carry out electric power drawing design again, it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment is drawn to drawing of extensible extension to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a drawing device capable of being extended comprises a workbench, supporting legs and a first drawing board, wherein the supporting legs are arranged below the workbench, a first groove is formed in the middle position of the upper surface of the workbench, the first drawing board is arranged inside the first groove, a first rotating rod penetrates through one side of the first drawing board, the first rotating rod is rotatably connected with the workbench, a second groove is formed in one side of the first drawing board, a second drawing board is arranged inside the second groove, limiting assemblies are arranged at two ends of one side of the upper surface of the first drawing board, sliding assemblies are arranged at two sides of the second drawing board, and an angle adjusting assembly is arranged below the first drawing board;

the limiting assembly comprises a limiting hole located in one side of the upper surface of the first drawing board, a limiting pin shaft is arranged on the limiting hole in a penetrating mode, a spring is arranged inside the limiting hole and outside the limiting pin shaft, a fixing circular ring is fixedly arranged inside the limiting hole and below the spring, two ends of the spring are fixedly connected with the first drawing board and the fixing circular ring respectively, and a limiting groove is formed in the first drawing board and below the limiting hole.

As the utility model discloses further scheme again, four corners of second drawing board all run through and seted up the hole, the third recess has been seted up on the side of second drawing board, the L type is set to the third recess.

As the utility model discloses scheme further still, the slip subassembly is including the fourth recess that is located second drawing board one side, the inside of fourth recess is provided with a plurality of guide rolls, it is provided with the second bull stick to run through on the guide roll, the second bull stick is connected for rotating with the second drawing board.

As the utility model discloses scheme further still, angle adjusting part is including being located the inside lead screw of first recess, the front end of lead screw passes the workstation and extends to the outside of workstation, the lead screw is connected for rotating with the workstation.

As the utility model discloses further scheme again, the front side of lead screw is provided with the carousel, threaded connection has the slider on the lead screw, be provided with the bracing piece between slider and the first drawing board, the both ends of bracing piece are connected for articulated with slider and first drawing board respectively, the bottom of first recess is provided with the guide rail, the slider is sliding connection with the guide rail.

As the utility model discloses further scheme again, the intermediate position of first drawing board and second drawing board upper surface all is provided with the magnetism suction disc, the top of magnetism suction disc is provided with a plurality of magnetism and inhales the piece.

As the utility model discloses further scheme again, the upper surface of first drawing board and second drawing board and be located all being provided with LED lamp strip around the magnetic attraction board, the fifth recess has been seted up to one side of first recess bottom.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses at the drawing in-process that carries out electric power design, can be according to electric power design needs to under the cooperation of spacing round pin axle and spring, extend the second drawing board and expand out, the spacing round pin axle of rethread will extend the second drawing board that expands out and fix, the usable floor area of the whole drawing equipment of expansion can be simultaneously with many electric power design drawings respectively the tiling on first drawing board and second drawing board, the electric power designer of being convenient for carries out electric power drawing design.

2. The utility model discloses at the in-process that carries out electric power design and draw, through mutually supporting of magnetic suction plate and magnetism suction block for electric power design drawing can be stable place on first drawing board and second drawing board, when first drawing board and second drawing board take place to incline, the electric power design drawing can not follow first drawing board and second drawing board and slide down, and the electric power designer of being convenient for draws.

Drawings

FIG. 1 is a schematic diagram of an extendable drawing apparatus;

FIG. 2 is a schematic cross-sectional view of an extendable and expandable drawing apparatus;

FIG. 3 is a schematic view of the second drawing board showing a three-dimensional unfolded drawing structure;

FIG. 4 is a schematic diagram of the internal structure of the second drawing board;

fig. 5 is a schematic view of the internal structure of the position limiting assembly.

In the figure: 1. a work table; 101. a first groove; 102. a fifth groove; 2. supporting legs; 3. a first drawing board; 301. a second groove; 302. a limiting groove; 303. a first rotating lever; 4. a second drawing board; 401. a hole; 402. a third groove; 5. a limiting component; 501. a limiting hole; 502. a limiting pin shaft; 503. a spring; 6. A sliding assembly; 601. a fourth groove; 602. a guide roller; 603. a second rotating rod; 7. an angle adjustment assembly; 701. a screw rod; 702. a turntable; 703. a slider; 704. a support bar; 705. a guide rail; 8. a magnetic attraction plate; 801. a magnetic suction block; 9. an LED light bar.

Detailed Description

Referring to fig. 1 to 5, in an embodiment of the present invention, an extensible drawing device includes a workbench 1, support legs 2 and a first drawing board 3, the support legs 2 are disposed below the workbench 1, a first groove 101 is formed in an intermediate position of an upper surface of the workbench 1, the first drawing board 3 is disposed inside the first groove 101, a first rotating rod 303 is disposed on one side of the first drawing board 3 in a penetrating manner, the first rotating rod 303 is rotatably connected to the workbench 1, a second groove 301 is formed on one side of the first drawing board 3, a second drawing board 4 is disposed inside the second groove 301, limit components 5 are disposed at both ends of one side of the upper surface of the first drawing board 3, sliding components 6 are disposed at both sides of the second drawing board 4, and an angle adjusting component 7 is disposed below the first drawing board 3;

the limiting component 5 comprises a limiting hole 501 located on one side of the upper surface of the first drawing board 3, a limiting pin shaft 502 penetrates through the limiting hole 501, a spring 503 is arranged inside the limiting hole 501 and outside the limiting pin shaft 502, a fixing ring is fixedly installed inside the limiting hole 501 and below the spring 503, two ends of the spring 503 are fixedly connected with the first drawing board 3 and the fixing ring respectively, a limiting groove 302 is formed inside the first drawing board 3 and below the limiting hole 501, in an initial state, the limiting pin shaft 502 is inserted into the limiting groove 302 on one side of the first drawing board 3, it can be ensured that the second drawing board 4 is stably placed in the second groove 301, in the drawing process of electric power design, according to the electric power design requirements, the limiting pin shaft 502 is pulled out from the limiting groove 302 on one side of the first drawing board 3 under the cooperation of the limiting pin shaft 502 and the spring 503, then the second drawing board 4 is pulled out, so that the second drawing board 4 is extended, then the first drawing board 502 is inserted into the limiting pin shaft 3, the limiting pin shaft 302 is pulled out from the limiting groove 302 on one side of the first drawing board 3, the other side of the second drawing board, and the second drawing board 4 is conveniently extended, and the whole drawing design drawing equipment can be used by electric power design personnel.

In fig. 1, fig. 3, fig. 4 and fig. 5, four corners of the second drawing board 4 are all penetrated and opened with holes 401, a third groove 402 is opened on the side surface of the second drawing board 4, the third groove 402 is set to be of an L-shape, and through the design of the third groove 402, the electric power designer can conveniently pull and expand the second drawing board 4.

In fig. 3 and 4, the sliding assembly 6 includes a fourth groove 601 located on one side of the second drawing board 4, a plurality of guide rollers 602 are disposed inside the fourth groove 601, a second rotating rod 603 is disposed on the guide rollers 602 in a penetrating manner, the second rotating rod 603 is connected to the second drawing board 4 in a rotating manner, and in the process of drawing the second drawing board 4, the guide rollers 602 can roll on the wall body of the first drawing board 3, so that the electric power designer can extend and expand the second drawing board 4 conveniently.

In fig. 1 and 2, the angle adjusting assembly 7 includes a screw 701 located inside the first groove 101, a front end of the screw 701 passes through the working platform 1 and extends to the outside of the working platform 1, and the screw 701 is rotatably connected with the working platform 1.

In fig. 1 and fig. 2, a turntable 702 is arranged on the front side of a lead screw 701, a slider 703 is connected to the lead screw 701 through a thread, a support rod 704 is arranged between the slider 703 and the first drawing board 3, two ends of the support rod 704 are respectively connected to the slider 703 and the first drawing board 3 in a hinged manner, a guide rail 705 is arranged at the bottom of the first groove 101, the slider 703 and the guide rail 705 are in a sliding connection, and in the process of drawing in electric power design, an electric power designer can rotate the turntable 702 to rotate the lead screw 701, so that the slider 703 can move back and forth along the axial direction of the lead screw 701, and under the action of the support rod 704, the first drawing board 3 is pushed to rotate upwards along the axial direction of the first rotating rod 303, and the inclination angle of the first drawing board 3 is adjusted, thereby facilitating the electric power designer to draw.

In fig. 1, fig. 3 and fig. 4, magnetic attraction plates 8 are disposed at intermediate positions of upper surfaces of the first drawing board 3 and the second drawing board 4, a plurality of magnetic attraction blocks 801 are disposed above the magnetic attraction plates 8, and in the process of drawing in the electric power design, the electric power design drawing can be stably placed on the first drawing board 3 and the second drawing board 4 through mutual cooperation of the magnetic attraction plates 8 and the magnetic attraction blocks 801, and when the first drawing board 3 and the second drawing board 4 incline, the electric power design drawing cannot slide down from the first drawing board 3 and the second drawing board 4, so that electric power designers can draw conveniently.

In fig. 1, fig. 3 and fig. 4, the upper surfaces of the first drawing board 3 and the second drawing board 4 are all provided with LED light bars 9 around the magnetic attraction plate 8, when the environment where the first drawing board 3 and the second drawing board 4 are located is dark, the LED light bars 9 are opened, the first drawing board 3 and the second drawing board 4 are illuminated, electric power design and drawing are conveniently performed in the dark environment, the practicability of the whole drawing equipment is improved, the accuracy of electric power design and drawing is greatly improved, a fifth groove 102 is formed in one side of the bottom of the first groove 101, the drawing of the electric power design can be stored through the fifth groove 102, when the drawing is needed, the first drawing board 3 can be opened, and the electric power design drawings are taken out.

The utility model discloses a theory of operation is: in the use process of the whole device, firstly, according to the power design requirement, under the matching of the limit pin shaft 502 and the spring 503, the limit pin shaft 502 is pulled out from the limit groove 302 on one side of the first drawing board 3, then the second drawing board 4 is pulled out, so that the second drawing board 4 is extended and expanded, then the limit pin shaft 502 is inserted into the limit groove 302 on the other side of the first drawing board 3, the extended and expanded second drawing board 4 is fixed, the use area of the whole drawing equipment is enlarged, and a plurality of power design drawings can be respectively paved on the first drawing board 3 and the second drawing board 4 at the same time;

after the second drawing board 4 extends and expands, the power designer can rotate the turntable 702 to rotate the lead screw 701, so that the slider 703 can move back and forth along the axial direction of the lead screw 701, and under the action of the support rod 704, the first drawing board 3 is pushed to rotate upwards along the axial direction of the first rotating rod 303, the inclination angle of the first drawing board 3 is adjusted, and the power design drawing is taken out of the fifth groove 102;

after the angles of the first drawing board 3 and the second drawing board 4 are adjusted, the taken electric power design drawing is flatly laid on the first drawing board 3 and the second drawing board 4, and the electric power design drawing can be stably placed on the first drawing board 3 and the second drawing board 4 through the mutual matching of the magnetic suction board 8 and the magnetic suction block 801, so that when the first drawing board 3 and the second drawing board 4 are inclined, the electric power design drawing cannot slide down from the first drawing board 3 and the second drawing board 4, and an electric power designer can conveniently draw;

after the electric power design drawing is completed, the second drawing board 4 is placed into the first drawing board 3 again, and the rotating disc 702 is rotated reversely, so that the first drawing board 3 is tiled on the workbench 1, and subsequent electric power design drawing is facilitated.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The extensible and extensible drawing device comprises a workbench (1), supporting legs (2) and a first drawing board (3), wherein the supporting legs (2) are arranged below the workbench (1), a first groove (101) is formed in the middle of the upper surface of the workbench (1), the first drawing board (3) is arranged inside the first groove (101), the extensible and extensible drawing device is characterized in that a first rotating rod (303) penetrates through one side of the first drawing board (3), the first rotating rod (303) is rotatably connected with the workbench (1), a second groove (301) is formed in one side of the first drawing board (3), a second drawing board (4) is arranged inside the second groove (301), limiting assemblies (5) are arranged at two ends of one side of the upper surface of the first drawing board (3), sliding assemblies (6) are arranged at two sides of the second drawing board (4), and an angle adjusting assembly (7) is arranged below the first drawing board (3);

spacing subassembly (5) is including spacing hole (501) that are located first drawing board (3) upper surface one side, it is provided with spacing round pin axle (502) to run through on spacing hole (501), the inside of spacing hole (501) and the outside that is located spacing round pin axle (502) are provided with spring (503), the inside of spacing hole (501) and the below fixed mounting who is located spring (503) have a retaining ring, the both ends of spring (503) are fixed connection with first drawing board (3) and retaining ring respectively, spacing groove (302) have been seted up to the inside of first drawing board (3) and the below that is located spacing hole (501).

2. The drawing equipment of claim 1, wherein holes (401) are formed through the four corners of the second drawing board (4), a third groove (402) is formed on the side surface of the second drawing board (4), and the third groove (402) is arranged in an L shape.

3. The drawing and drawing device for the extensible extension is characterized in that the sliding assembly (6) comprises a fourth groove (601) located on one side of the second drawing board (4), a plurality of guide rollers (602) are arranged inside the fourth groove (601), a second rotating rod (603) penetrates through the guide rollers (602), and the second rotating rod (603) is rotatably connected with the second drawing board (4).

4. Drawing equipment as in claim 1, characterized in that the angle adjusting unit (7) comprises a lead screw (701) inside the first groove (101), the front end of the lead screw (701) passes through the working table (1) and extends to the outside of the working table (1), and the lead screw (701) is rotatably connected with the working table (1).

5. The drawing equipment of claim 4, wherein a rotating disc (702) is arranged on the front side of the screw rod (701), a sliding block (703) is connected to the screw rod (701) in a threaded manner, a supporting rod (704) is arranged between the sliding block (703) and the first drawing board (3), two ends of the supporting rod (704) are respectively hinged to the sliding block (703) and the first drawing board (3), a guide rail (705) is arranged at the bottom of the first groove (101), and the sliding block (703) is connected with the guide rail (705) in a sliding manner.

6. The drawing equipment of claim 1, wherein the magnetic attraction plates (8) are arranged in the middle of the upper surfaces of the first drawing board (3) and the second drawing board (4), and a plurality of magnetic attraction blocks (801) are arranged above the magnetic attraction plates (8).

7. The drawing equipment of claim 1, wherein the LED light bars (9) are arranged on the upper surfaces of the first drawing board (3) and the second drawing board (4) and around the magnetic attraction plate (8), and a fifth groove (102) is formed in one side of the bottom of the first groove (101).