Auxiliary device for electric power engineering design

Abstract

The utility model relates to the technical field of electric power engineering design, and discloses an electric power engineering design auxiliary device which comprises a design plate, and a winding drum is horizontally arranged at the top end of the design plate. And the fixing mechanism is used for fixing the top end of the design drawing and comprises a fixing groove, the fixing groove is horizontally formed in the middle of one end of the winding drum in a penetrating mode, and a limiting groove is horizontally formed in the inner wall of the top end of the fixing groove. The bottom end of a limiting strip can be pushed to move out of a limiting groove through the elastic force of a spring, so that the top end of a design drawing on the inner side of a fixing groove is clamped and fixed, the design drawing can be fixed to the outer side of a design plate through combination of a magnetic attraction plate and a magnetic attraction strip, a servo motor is controlled to work, and a winding drum can be driven to rotate; and by means of the sliding blocks, the limiting strips can be pushed to be contained in the limiting grooves, fixation of the top ends of the design drawings is relieved, and the rolled design drawings can be conveniently taken down from the outer side of the winding drum.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric power engineering design technical field, concretely is a kind of electric power engineering design auxiliary device. BACKGROUND

[0002] Electric power engineering, namely the engineering related to the production, delivery, distribution of electric energy, also includes the engineering of electric power as power and energy in a variety of fields in application in broad sense, and electric power engineering design grid planning needs to be shown by drawing.

[0003] According to the search, the authorized announcement No. CN215347868U discloses an electric power engineering design auxiliary device, which comprises a display board, a plurality of fixing components are arranged on the display board to fix the drawing, the fixing component comprises a first connecting plate, a second connecting plate and a pull rod, one end of the first connecting plate is connected with the display board, the second connecting plate is fixed at one end of the first connecting plate away from the display board, the second connecting plate is arranged in parallel with the display board, the pull rod penetrates through the second connecting plate, one end of the pull rod close to the display board is fixed with an abutment plate, and a spring is fixed between the abutment plate and the second connecting plate.

[0004] In the process of realizing the utility model, the inventors find that the above-mentioned problems in the prior art have not been solved, the drawing is fixed to the display board by the abutment plate in the above-mentioned case, which is not easy to damage the drawing, and the drawing is convenient to fix and disassemble, but after disassembling the drawing, the staff needs to manually wind the drawing, which is convenient for carrying and storing, and since the size of the drawing is large, the drawing is easy to wrinkle in the winding process, thereby affecting the use precision of the drawing.

[0005] Therefore, we propose an electric power engineering design auxiliary device, which can solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing an electric power engineering design auxiliary device, which solves the problems proposed in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an electric power engineering design auxiliary device, comprising a design board, a winding drum is horizontally arranged at the top end of the design board; a fixing mechanism is used for fixing the top end of the design drawing, the fixing mechanism comprises a fixing groove, the fixing groove is horizontally and penetratively arranged in the middle of one end of the winding drum, a limiting groove is horizontally arranged in the inner wall of the top end of the fixing groove, a limiting strip is slidably connected to the inner side of the limiting groove, two groups of springs are arranged at one end of the limiting strip arranged in the inner side of the limiting groove; a winding mechanism is used for winding the design drawing, the winding mechanism comprises a servo motor, and the shaft end of the servo motor is fixedly connected with one end of the winding drum away from the fixing groove.

[0008] As an optional scheme of the technical scheme of the present application, the reel is provided with a fixed groove, a vertical sliding groove is formed above one end of the fixed groove, a sliding block is slidably connected to the inner side of the sliding groove, and one end of the sliding block is fixedly connected to one end of a limiting strip.

[0009] As an optional scheme of the technical scheme of the present application, two groups of guide grooves are formed at one end of the limiting strip inside the limiting groove, and two groups of guide rods are fixedly installed on the inner wall of the top end of the limiting groove, and the guide rods are slidably connected to the guide grooves.

[0010] As an optional scheme of the technical scheme of the present application, the spring is sleeved outside the guide rod, and the two ends of the spring are fixedly connected to the limiting strip and the inner wall of the limiting groove, respectively.

[0011] As an optional scheme of the technical scheme of the present application, the size of the limiting strip is matched with the size of the limiting groove, and the size of the design plate is matched with the size of the reel.

[0012] As an optional scheme of the technical scheme of the present application, a magnetic attraction plate is vertically arranged inside the design plate, a magnetic attraction strip is movably connected to the front side of the design plate, and the magnetic attraction of the magnetic attraction plate and the magnetic attraction strip is opposite.

[0013] As an optional scheme of the technical scheme of the present application, a bracket is fixedly connected to the top end of one side of the design plate, and the servo motor is fixedly connected to the upper surface of the bracket.

[0014] Compared with the prior art, the beneficial effects of the present application are as follows: through the elastic force of the spring, the bottom end of the limiting strip can be pushed out of the limiting groove, thereby clamping and fixing the top end of the design paper inside the fixed groove; through the combination of the magnetic attraction plate and the magnetic attraction strip, the design paper can be fixed outside the design plate; the servo motor is controlled to work, thereby driving the reel to rotate, facilitating the winding operation of the design paper; through the sliding block, the limiting strip can be pushed into the limiting groove and the fixation of the top end of the design paper is released, thereby facilitating the taking down of the wound design paper from the outside of the reel. BRIEF DESCRIPTION OF DRAWINGS

[0015] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments with reference to the attached drawings:

[0016] Figure 1 It is a front view of the auxiliary device for electric power engineering design of the present application;

[0017] Figure 2 It is a schematic view of the reel of the auxiliary device for electric power engineering design of the present application;

[0018] Figure 3 It is a side view of the reel of the auxiliary device for electric power engineering design of the present application;

[0019] Figure 4 The utility model discloses an auxiliary device for electric power engineering design.

[0020] In the figure: 1, design board, 11, winding drum, 12, fixed groove, 13, limiting groove, 14, limiting strip, 15, spring, 16, guide groove, 17, guide rod, 18, sliding groove, 19, sliding block, 2, support, 21, servo motor, 22, magnetic attraction plate, 23, magnetic attraction strip. DETAILED DESCRIPTION

[0021] Please refer to Figures 1-4 The utility model provides a technical scheme: an auxiliary device for electric power engineering design, including design board 1, the top of design board 1 is provided with winding drum 11, and the size of design board 1 is matched with winding drum 11, fixed mechanism: for the fixed of design drawing top, fixed mechanism includes fixed groove 12, and fixed groove 12 is horizontally through and is established in the middle of one end of winding drum 11, and the top inner wall of fixed groove 12 is horizontally provided with limiting groove 13, and the inner side of limiting groove 13 is slidably connected with limiting strip 14, and one end of limiting strip 14 is arranged in the inner side of limiting groove 13 and is provided with two groups of springs 15, and one end of limiting strip 14 is arranged in the inner side of limiting groove 13 and is provided with two groups of guide grooves 16, and the top inner wall of limiting groove 13 is fixedly installed with two groups of guide rods 17, and guide rod 17 is slidably connected with guide groove 16, and spring 15 is sleeved on the outer side of guide rod 17, and the two ends of spring 15 are fixedly connected with limiting strip 14 and the inner wall of limiting groove 13 respectively, and the size of limiting strip 14 is matched with limiting groove 13.

[0022] In this technical scheme, the top of design drawing is inserted into fixed groove 12 in the middle of winding drum 11, and through the sliding connection of limiting strip 14 and limiting groove 13, the bottom end of limiting strip 14 can be pushed out of limiting groove 13 by the elastic force of spring 15, so as to clamp and fix the top of design drawing inside fixed groove 12, and through the sliding connection of guide rod 17 and guide groove 16, the moving stability of limiting strip 14 can be improved, and guide rod 17 can limit spring 15, avoid the inclination of spring 15 in the compression and expansion process, and influence the fixing effect of limiting strip 14.

[0023] In this embodiment, winding mechanism: for the winding of design drawing, and the winding mechanism includes servo motor 21, the shaft end of servo motor 21 is fixedly connected with one end of winding drum 11 away from fixed groove 12, the top of one side of design board 1 is fixedly connected with support 2, servo motor 21 is fixedly connected on the upper surface of support 2, the inside of design board 1 is vertically provided with magnetic attraction plate 22, and the front side of design board 1 is movably connected with magnetic attraction strip 23, and the magnetic attraction of magnetic attraction plate 22 and magnetic attraction strip 23 is opposite.

[0024] In the technical scheme, the magnetic attraction strip 23 can be attracted to the outside of the design plate 1 through the magnetic attraction of the magnetic attraction plate 22 and the magnetic attraction strip 23, and the design drawing can be further fixed on the outside of the design plate 1, the servo motor 21 can be controlled through the corresponding controller to work, and the winding drum 11 can be driven to rotate, so that the design drawing can be automatically wound, which is convenient and fast, and can avoid the design drawing from being wrinkled when the design drawing is collected, and the use precision of the design drawing is affected.

[0025] In the embodiment, the winding drum 11 is provided with the sliding groove 18 vertically arranged above one end of the fixing groove 12, and the sliding block 19 is slidably connected to the inside of the sliding groove 18.

[0026] In the technical scheme, when the design drawing on the outside of the winding drum 11 is wound up, the sliding block 19 is pushed upwards through the sliding connection between the sliding block 19 and the sliding groove 18, the limiting strip 14 can be retracted into the limiting groove 13 and the fixing of the top end of the design drawing is released, and the wound design drawing can be conveniently taken out from the outside of the winding drum 11.

[0027] In the use of the power engineering design auxiliary device, the top end of the design drawing is inserted into the fixing groove 12 in the middle of the winding drum 11, the limiting strip 14 is slidably connected to the limiting groove 13, and the bottom end of the limiting strip 14 is pushed out of the limiting groove 13 through the elastic force of the spring 15, so that the top end of the design drawing inside the fixing groove 12 is clamped and fixed, the magnetic attraction strip 23 can be attracted to the outside of the design plate 1 through the magnetic attraction of the magnetic attraction plate 22 and the magnetic attraction strip 23, and the design drawing can be further fixed on the outside of the design plate 1, when the design drawing needs to be wound, the magnetic attraction strip 23 is removed, the servo motor 21 can be controlled through the corresponding controller to work, and the winding drum 11 can be driven to rotate, so that the design drawing can be automatically wound, when the design drawing on the outside of the winding drum 11 is wound up, the sliding block 19 is pushed upwards through the sliding connection between the sliding block 19 and the sliding groove 18, the limiting strip 14 can be retracted into the limiting groove 13 and the fixing of the top end of the design drawing is released, and the wound design drawing can be conveniently taken out from the outside of the winding drum 11.

Claims

1. An electrical engineering design aid comprising a design board (1), characterised in that, The top end of the design plate (1) is horizontally provided with a winding drum (11); a fixing mechanism is used for fixing the top end of the design paper, the fixing mechanism comprises a fixing groove (12) which is horizontally and centrally provided on one end of the winding drum (11), the inner wall of the top end of the fixing groove (12) is horizontally provided with a limiting groove (13), the inner side of the limiting groove (13) is slidably connected with a limiting strip (14), and two groups of springs (15) are arranged at one end of the limiting strip (14) which is arranged in the limiting groove (13). A winding mechanism is used for winding the design paper, and the winding mechanism comprises a servo motor (21), and the shaft end of the servo motor (21) is fixedly connected with one end of the winding drum (11) which is away from the fixing groove (12).

2. An electrical engineering design aid according to claim 1, wherein: The upper side of the one end of the fixing groove (12) of the winding drum (11) is vertically provided with a sliding groove (18), the inner side of the sliding groove (18) is slidably connected with a sliding block (19), and one end of the sliding block (19) which is arranged in the limiting groove (13) is fixedly connected with one end of the limiting strip (14).

3. The power engineering design aid of claim 1, wherein: The one end of the limiting strip (14) which is arranged in the limiting groove (13) is provided with two groups of guide grooves (16), and the inner wall of the top end of the limiting groove (13) is fixedly provided with two groups of guide rods (17), the guide rods (17) are slidably connected with the guide grooves (16).

4. The power engineering design aid of claim 1, wherein: The spring (15) is sleeved on the outer side of the guide rod (17), and the two ends of the spring (15) are fixedly connected with the limiting strip (14) and the inner wall of the limiting groove (13) respectively.

5. The power engineering design aid of claim 1, wherein: The size of the limiting strip (14) and the limiting groove (13) is matched, and the size of the design plate (1) and the winding drum (11) is matched.

6. The power engineering design aid of claim 1, wherein: The inside of the design plate (1) is vertically provided with a magnetic plate (22), the front side of the design plate (1) is movably connected with a magnetic strip (23), and the magnetic attraction of the magnetic plate (22) and the magnetic strip (23) is opposite.

7. The power engineering design aid of claim 1, wherein: The top end of one side of the design plate (1) is fixedly connected with a support (2), and the servo motor (21) is fixedly connected to the upper surface of the support (2).

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