CN215382203U

CN215382203U - Drawing board frame for electric power planning design

Info

Publication number: CN215382203U
Application number: CN202120141010.2U
Authority: CN
Inventors: 王思斯; 朱聪华; 李艳红
Original assignee: Hunan Juyuan Electric Power Survey Design Co ltd
Current assignee: Hunan Juyuan Electric Power Survey Design Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2022-01-04
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a drawing board frame for electric power planning design, which comprises a base, wherein stand columns are installed at four corners of the top of the base, guide grooves are formed in the stand columns, supporting plates are installed in the guide grooves, sliding blocks matched with the guide grooves are installed on two sides of each supporting plate, supporting columns are installed on the side walls, opposite to the supporting plates, a board frame body is installed on each supporting column, one side, close to the supporting plates, of the board frame body is hinged to the supporting plates through fixing columns, a group of electric telescopic rods are installed at the bottom of the board frame body, fixing seats are installed at the bottom of the electric telescopic rods, and the fixing seats are installed on the side walls, opposite to the supporting plates. The angle and height adjusting device is simple in structure and convenient to use, and when the angle and height adjusting device is used by an electric power planning designer, the angle and height of the drawing board can be adjusted according to requirements.

Description

Drawing board frame for electric power planning design

Technical Field

The utility model relates to the technical field of drawing board frames, in particular to a drawing board frame for power planning design.

Background

The drawing board frame is a main device in power planning design, and when the power planning design is performed, a pencil is usually required to draw a power planning drawing on a drawing.

Different users have different drawing habits, some like the level and place the drawing board and draw, some like to place the drawing board and draw to one side, and current electric power planning design is placed with picture grillage level to the greatest extent, can not adjust the angle and the height of drawing board as required, can't be applicable to all users.

Therefore, the utility model provides a drawing board frame for power planning design.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a drawing board rack for power planning design, so as to solve the above-mentioned problems in the background art.

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

the utility model provides an electric power planning design uses picture grillage, includes the base, the stand is installed to base top four corners department, the guide way has been seted up on the stand, install the backup pad in the guide way, the backup pad both sides install with the slider that the guide way matches, install the support column on the relative lateral wall of backup pad, install the grillage body on the support column, the grillage body is hugged closely one side of backup pad articulates through the fixed column in the backup pad, a set of electric telescopic handle is installed to grillage body bottom, the fixing base is installed to electric telescopic handle's bottom, the fixing base is installed on the relative lateral wall of backup pad.

Preferably, install a set of mount pad in the base, mount pad top fixed mounting has the sleeve, the cavity has been seted up in the sleeve, telescopic top is fixed on the interior roof of base, telescopic bottom is run through the mount pad extends to inside the mount pad, the second gear is installed to telescopic bottom, the screw rod is installed to the sleeve internal thread, the top of screw rod is installed the bottom of fixing base, a set of through-hole has been seted up to base top symmetry, the bottom of screw rod is run through the through-hole extends to in the cavity.

Preferably, install the motor in the base, the motor is installed between the mount pad, the bull stick is installed to the top of motor, the both ends of bull stick run through the lateral wall of mount pad and extend to inside the mount pad, first gear is installed at the both ends of bull stick, first gear with second gear intermeshing, the action wheel is installed to the output of motor, the meshing of action wheel top has from the driving wheel, install from the driving wheel on the bull stick.

Preferably, a baffle is arranged between the upright posts, the baffle and the supporting plate surround to form an object placing cavity, and a handle is arranged on the baffle.

Preferably, the four corners of the bottom of the base are provided with universal wheels, and the universal wheels are provided with braking assemblies.

Preferably, a limiting plate is installed on one side, far away from the supporting column, of the top of the plate frame body.

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

the angle and height of the drawing board can be adjusted as required when the electric power planning designer uses the angle and height adjusting device, the driving wheel drives the driven wheel to rotate by starting the motor, the first gears at two ends of the rotating rod are further driven to rotate by the rotating rod, the second gear drives the sleeve to rotate under the mutual meshing action of the first gear and the second gear, so that the screw rod in the sleeve moves upwards, and the supporting plate fixedly connected with the fixed seat moves upwards in the guide groove of the upright post under the connecting action of the fixed seat, so that the purpose of adjusting the height of the drawing board frame is achieved; the grillage body is articulated each other through fixed column and backup pad, and through starting electric telescopic handle, electric telescopic handle's piston rod promotes the grillage body and keeps away from the one end of fixed column and upwards rises to this reaches the purpose of adjustment drawing board frame angle.

Drawings

FIG. 1 is a schematic view of the horizontal structure of the plate frame body of the present invention;

FIG. 2 is a schematic structural view of the inclined plate rack body of the present invention;

fig. 3 is a cross-sectional view of the present invention.

In the figure: 1-base, 2-upright post, 3-guide groove, 4-support plate, 5-grillage body, 6-limit plate, 7-universal wheel, 8-through hole, 9-screw rod, 10-fixed seat, 11-electric telescopic rod, 12-baffle, 13-support column, 14-installation seat, 15-sleeve, 16-handle, 17-cavity, 18-motor, 19-driving wheel, 20-driven wheel, 21-rotating rod, 22-first gear and 23-second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides an electric power planning design uses picture grillage, which comprises a base 1, stand 2 is installed to 1 top four corners department of base, guide way 3 has been seted up on the stand 2, install backup pad 4 in the

guide way

3, 4 both sides of backup pad are installed with 3 assorted sliders of guide way, install support column 13 on the relative lateral wall of backup pad 4, install grillage body 5 on the support column 13, one side that backup pad 4 was hugged closely to grillage body 5 articulates in backup pad 4 through the fixed column, a set of electric telescopic handle 11 is installed to grillage body 5 bottom, fixing base 10 is installed to electric telescopic handle 11's bottom, fixing base 10 is installed on the relative lateral wall of backup pad 4.

When the plate frame body 5 is horizontally placed, the support columns 13 arranged on the opposite side walls of the support plate 4 play a role in supporting the plate frame body 5, so that a user can draw conveniently; grillage body 5 is articulated each other through fixed column and backup pad 4, and through starting electric telescopic handle 11, electric telescopic handle 11's piston rod promotes grillage body 5 and keeps away from the one end of fixed column and upwards rises to this purpose that reaches adjustment drawing board frame angle, the angle of the drawing board of as required adjustment when the electric power planning designer of being convenient for used.

In this embodiment, a set of mounting seats 14 is installed in a base 1, a sleeve 15 is fixedly installed at the top of the mounting seat 14, a cavity 17 is formed in the sleeve 15, the top of the sleeve 15 is fixed on the inner top wall of the base 1, the bottom of the sleeve 15 penetrates through the mounting seat 14 and extends into the mounting seat 14, a second gear 23 is installed at the bottom end of the sleeve 15, a screw 9 is installed in the sleeve 15 through threads, the top of the screw 9 is installed at the bottom of a fixed seat 10, a set of through holes 8 are symmetrically formed at the top of the base 1, the bottom end of the screw 9 penetrates through the through holes 8 and extends into the cavity 17, a motor 18 is installed in the base 1, the motor 18 is installed between the mounting seats 14, a rotating rod 21 is installed above the motor 18, two ends of the rotating rod 21 penetrate through the side wall of the mounting seat 14 and extends into the mounting seat 14, first gears 22 are installed at two ends of the rotating rod 21, and the first gear 22 and the second gear 23 are engaged with each other, the output end of the motor 18 is provided with a driving wheel 19, a driven wheel 20 is meshed above the driving wheel 19, and the driven wheel 20 is arranged on a rotating rod 21.

Starter motor 18, action wheel 19 drives from the driving wheel 20 and rotates, make follow the bull stick 21 of driving wheel 20 inside and then rotate, further drive the first gear 22 rotation at bull stick 21 both ends through bull stick 21, first gear 22 and second gear 23 intermeshing, second gear 23 drives sleeve 15 under the effect of first gear 22 and rotates, and then make the inside screw rod 9 of sleeve 15 upwards remove, under the connection of

fixing base

10, 4 rebound with fixing base 10 fixed connection's backup pad, with this purpose that reaches adjustment drawing board support height, the height of drawing board is adjusted as required when being convenient for electric power planning designer uses.

In this embodiment, the baffles 12 are installed between the upright posts 2, the baffles 12 and the supporting plate 4 enclose an object placing cavity, and the handle 16 is installed on the baffles 12.

The shelves 12 pass through the hinge mount at base 1 top edge, and two sets of shelves 12 and backup pad 4 surround into one and put the thing chamber, need use the instrument when being convenient for deposit the drawing, and need not prepare a storing space alone and store these instruments, through pulling down handle 16, shelves 12 are pulled open, the instrument of being convenient for take.

In this embodiment, universal wheels 7 are installed at four corners of the bottom of the base 1, and braking assemblies are arranged on the universal wheels 7.

The universal wheels 7 are arranged to facilitate the movement of the whole device and the movement of the device to a required position; the device can be fixed through the brake assembly on the universal wheel 7, and the device is prevented from moving when drawing, so that the drawing effect is not influenced.

In this embodiment, a limiting plate 6 is mounted on the top of the plate frame body 5 at the side far away from the supporting column 13.

When the electric power planning designer set grillage body 5 to the tilt state, limiting plate 6 set up one and can prevent that the drawing board from dropping from grillage body 5, two come the instrument commonly used when can placing the drawing on limiting plate 6, like the pen of rubber and various models, the person of facilitating the use takes.

The working principle of the utility model is as follows:

step 1: firstly, the whole device is moved to a proper position through a universal wheel 7;

step 2: then the motor 18 is started, the driving wheel 19 drives the driven wheel 20 to rotate, so that the rotating rod 21 in the driven wheel 20 rotates, the rotating rod 21 further drives the first gears 22 at the two ends of the rotating rod 21 to rotate, the first gears 22 and the second gears 23 are meshed with each other, the second gears 23 drive the sleeve 15 to rotate under the action of the first gears 22, further, the screw rods 9 in the sleeve 15 move upwards, and the supporting plate 4 fixedly connected with the fixing seat 10 moves upwards under the connecting action of the fixing seat 10, so that the purpose of adjusting the height of the drawing board frame is achieved, and the height of the drawing board can be adjusted as required when an electric power planning designer uses the drawing board;

and step 3: when the plate frame body 5 is horizontally placed, the support columns 13 arranged on the opposite side walls of the support plate 4 play a role in supporting the plate frame body 5, so that a user can draw conveniently;

and 4, step 4: one side of grillage body 5 is articulated each other through fixed column and backup pad 4, and through starting electric telescopic handle 11, electric telescopic handle 11's piston rod promotes grillage body 5 and keeps away from the one end of fixed column and upwards rises to this purpose that reaches adjustment drawing board frame angle, the angle of the drawing board of as required adjustment when the electric power planning designer of being convenient for used.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a power planning design is with picture grillage, includes base (1), its characterized in that: stand (2) are installed to base (1) top four corners department, guide way (3) have been seted up on stand (2), install backup pad (4) in guide way (3), backup pad (4) both sides install with guide way (3) assorted slider, install support column (13) on the relative lateral wall of backup pad (4), install grillage body (5) on support column (13), grillage body (5) are hugged closely one side of backup pad (4) is articulated through the fixed column on backup pad (4), a set of electric telescopic handle (11) are installed to grillage body (5) bottom, fixing base (10) are installed to the bottom of electric telescopic handle (11), install fixing base (10) on the relative lateral wall of backup pad (4).

2. The drawing board rack for power planning design according to claim 1, wherein: install a set of mount pad (14) in base (1), mount pad (14) top fixed mounting has sleeve (15), cavity (17) have been seted up in sleeve (15), the top of sleeve (15) is fixed on the interior roof of base (1), the bottom of sleeve (15) is run through mount pad (14) and extend to inside mount pad (14), second gear (23) are installed to the bottom of sleeve (15), screw rod (9) are installed to sleeve (15) internal thread, the top of screw rod (9) is installed the bottom of fixing base (10), a set of through-hole (8) have been seted up to base (1) top symmetry, the bottom of screw rod (9) is run through-hole (8) and extend to in cavity (17).

3. A drawing board rack for power planning design according to claim 2, wherein: install motor (18) in base (1), install motor (18) between mount pad (14), bull stick (21) is installed to the top of motor (18), the both ends of bull stick (21) run through the lateral wall of mount pad (14) extends to inside mount pad (14), first gear (22) are installed at the both ends of bull stick (21), first gear (22) with second gear (23) intermeshing, action wheel (19) are installed to the output of motor (18), action wheel (19) top meshing has from driving wheel (20), install from driving wheel (20) on bull stick (21).

4. The drawing board rack for power planning design according to claim 1, wherein: baffles (12) are arranged between the upright posts (2), the baffles (12) and the supporting plate (4) surround to form an object placing cavity, and a handle (16) is arranged on the baffles (12).

5. The drawing board rack for power planning design according to claim 1, wherein: the universal wheel (7) is installed at four corners of the bottom of the base (1), and a braking assembly is arranged on the universal wheel (7).

6. The drawing board rack for power planning design according to claim 1, wherein: limiting plates (6) are installed on one sides, far away from the supporting columns (13), of the tops of the plate frame bodies (5).