Safety warning device for power distribution network

Abstract

The utility model provides a safety warning device for a power distribution network, and belongs to the field of safety warning. A safety warning device for a power distribution network comprises a base, a rotating assembly is fixedly installed on the base, an electric push rod, a rotating strip and two telescopic assemblies are arranged on the rotating assembly in a rotating fit mode, the electric push rod and the two telescopic assemblies are all arranged with the rotating strip in a rotating fit mode, and a fixing frame is fixedly installed on the rotating strip; a sliding assembly is arranged in the fixing frame in a sliding fit mode, two clamping assemblies for clamping and fixing the sliding assembly are arranged on the two sides of the fixing frame in a sliding fit mode, and third springs are fixedly installed between the two clamping assemblies and the fixing frame. Through the arrangement of the electric push rod, the rotating strip and the warning board can be pushed to lie flat, so that the windward area of the flat warning board can be reduced, and as the windward area of the warning board is reduced, the warning board is not prone to being damaged by strong wind in strong wind days.

Description

TECHNICAL FIELD

[0001] The utility model relates to safety warning technical field, especially in distribution network with safety warning device. BACKGROUND

[0002] Distribution network refers to the power grid that accepts electric energy from the power transmission network or regional power plant, distributes locally or distributes step by step according to voltage to various users through distribution facilities, is composed of overhead lines, cables, towers, distribution transformers, disconnectors, reactive compensators and some auxiliary facilities, and has safety warning signs in the vicinity of the distribution network to warn personnel.

[0003] In the prior art, such as the safety warning device for distribution network disclosed in the utility model with the announcement number CN218712335U, the utility model relates to the technical field of safety warning, and comprises a supporting piece, a box body is arranged at the upper end of the supporting piece, a water storage tank is arranged at the upper part of the box body, a cleaning assembly is arranged at the front side of the box body, a servo motor is installed at the lower part of one side of the box body, the safety warning device for distribution network can automatically clean and wipe the warning light when too much dust on the warning light affects the warning effect, thereby facilitating better warning work for personnel, but the safety warning device for distribution network in the prior art cannot lie flat during use, so that the windward area cannot be reduced during windy days, thereby causing the problem of being easily damaged by strong winds, therefore, the safety warning device for distribution network is proposed. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model embodiment hopes to provide a safety warning device for distribution network to solve or alleviate the technical problems in the prior art, the installation of the electric push rod can push the rotating strip and the warning board to lie flat, so that the warning board after lying flat can reduce the windward area, because the windward area of the warning board is reduced, so that the warning board is not easily damaged by strong winds during windy days.

[0005] The technical scheme of the utility model embodiment is implemented as follows:

[0006] The utility model provides a safe warning device for distribution network, including base, fixedly installed with rotating component on the base, rotatingly matched with electric push rod, rotating strip, two telescopic components on rotating component, electric push rod, two telescopic components all are with rotating strip rotatingly matched with, fixedly installed with fixed frame on rotating strip, the fixed frame is slidably matched with sliding component, and the both sides of fixed frame are slidably matched with two clamping components for clamping and fixing sliding component, and the third spring is fixedly installed between two clamping components and fixed frame, and the extrusion block that is extruded to sliding component is slidably matched with in the fixed frame, and the rubber pad corresponding with sliding component is fixedly installed on the extrusion block, and the second spring is fixedly installed between extrusion block and fixed frame.

[0007] Preferably, two extension parts are arranged on the two sides of the base, two circular holes for fixing the base are formed in the two extension parts, and a connecting strip is arranged in the base.

[0008] Preferably, the rotating component comprises a motor fixedly installed on the connecting strip and a rotating seat fixedly installed on the output end of the motor, the rotating seat is rotatably arranged with the base, when the device needs to face different directions, the motor is started, the starting of the motor drives the rotating seat and the warning board to rotate, the warning board after rotation faces different directions, and the motor is arranged to reduce the windward area after the rotation of the warning board.

[0009] Preferably, the bottom of the electric push rod, the rotating strip and the two telescopic components is rotatably arranged with the rotating seat, the telescopic component comprises a rotating shell rotatably arranged with the rotating seat, a telescopic strip slidably arranged with the rotating shell and rotatably arranged with the rotating strip, and a first spring fixedly installed between the rotating shell and the telescopic strip, and the first spring is arranged to facilitate the contraction of the telescopic component.

[0010] Preferably, the sliding component comprises a sliding sheet slidably arranged in the fixed frame, two warning boards fixedly installed on the two sides of the sliding sheet, and four rubber strips fixedly installed on the two sides of the sliding sheet, the rubber strips are arranged to prevent the sliding sheet from contacting the fixed frame, thereby preventing friction and noise between the two.

[0011] Preferably, the clamping component comprises a sliding frame slidably arranged on one side of the fixed frame and two clamping rods fixedly installed on the sliding frame, a rubber sleeve corresponding to the clamping rod is fixedly installed in the sliding sheet, and the sliding sheet is arranged to facilitate the installation of the warning board.

[0012] The utility model discloses an embodiment has the following advantages by adopting the above technical scheme:

[0013] The utility model discloses a through the installation of electric push rod, can push the rotation strip, warning board lie down, thereby the warning board after lying down can reduce the windward area, because the windward area of warning board reduces, thereby the warning board is not easy to be destroyed by strong wind in strong wind day.

[0014] The utility model discloses a through the clamping of clamping component to sliding component, the extrusion of rubber pad to sliding component, thereby the fixed sliding component is not easy to sway, thereby the sliding component is not easy to produce the noise and disturb the people after being blown by the wind in strong wind day.

[0015] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features will become apparent to those skilled in the art from the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0017] Figure 1 It is a perspective view of the utility model;

[0018] Figure 2 It is a bottom view of the utility model;

[0019] Figure 3 It is a sectional view of the utility model;

[0020] Figure 4 It is a rubber sleeve structure diagram of the utility model.

[0021] Reference signs: 1, base; 2, rotation component; 3, electric push rod; 4, rotation strip; 5, telescopic component; 6, fixed frame; 7, sliding component; 8, clamping component; 9, third spring; 10, extrusion block; 11, rubber pad; 12, second spring; 13, motor; 14, rotation seat; 15, rotation shell; 16, telescopic strip; 17, first spring; 18, sliding sheet; 19, warning board; 20, rubber strip; 21, sliding frame; 22, clamping rod; 23, rubber sleeve; 101, connecting strip. DETAILED DESCRIPTION

[0022] In the following, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature and not limiting.

[0023] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0024] As Figures 1-4 shown, the embodiment of the present application provides a safety warning device for power distribution network, which comprises: a base 1, a rotating assembly 2 is fixedly installed on the base 1, an electric push rod 3, a rotating bar 4 and two telescopic assemblies 5 are rotatably arranged on the rotating assembly 2, the electric push rod 3 and the two telescopic assemblies 5 are rotatably arranged with the rotating bar 4, a fixed frame 6 is fixedly installed on the rotating bar 4, a sliding assembly 7 is slidably arranged in the fixed frame 6, two clamping assemblies 8 for clamping and fixing the sliding assembly 7 are slidably arranged on the two sides of the fixed frame 6, a third spring 9 is fixedly installed between the two clamping assemblies 8 and the fixed frame 6, an extrusion block 10 for extruding the sliding assembly 7 is slidably arranged in the fixed frame 6, a rubber pad 11 corresponding to the sliding assembly 7 is fixedly installed on the extrusion block 10, and a second spring 12 is fixedly installed between the extrusion block 10 and the fixed frame 6.

[0025] In the embodiment, specifically: two extension parts are arranged on the two sides of the base 1, two circular holes for fixing the base 1 are formed in the two extension parts, a connecting strip 101 is arranged in the interior of the base 1, and the circular holes are formed to facilitate the fixation of the device.

[0026] In the embodiment, specifically: the rotating assembly 2 comprises an electric machine 13 fixedly installed on the connecting strip 101 and a rotating seat 14 fixedly installed on the output end of the electric machine 13, the rotating seat 14 is rotatably arranged with the base 1, and the electric machine 13 is arranged to facilitate the rotation of the rotating seat 14.

[0027] In the embodiment, specifically: the bottom of the electric push rod 3, the rotating bar 4 and the two telescopic assemblies 5 is rotatably arranged with the rotating seat 14, the telescopic assembly 5 comprises a rotating shell 15 rotatably arranged with the rotating seat 14, a telescopic strip 16 slidably arranged with the rotating shell 15 and rotatably arranged with the rotating bar 4, and a first spring 17 fixedly installed between the rotating shell 15 and the telescopic strip 16, the telescopic assembly 5 is arranged to support the rotating bar 4, so that the rotating bar 4 is not easy to shake when moving.

[0028] In this embodiment, specifically: sliding assembly 7 includes sliding sheet 18 which is slidingly arranged in the inside of fixed frame 6, two warning boards 19 which are fixedly installed on both sides of sliding sheet 18, and four rubber strips 20 which are fixedly installed on both sides of sliding sheet 18.

[0029] In this embodiment, specifically: clamping assembly 8 includes sliding frame 21 which is slidingly arranged on one side of fixed frame 6, and two clamping rods 22 which are fixedly installed on sliding frame 21; rubber sleeve 23 which is opposite to clamping rod 22 is fixedly installed in the inside of sliding sheet 18; rubber sleeve 23 is arranged to reduce the contact between clamping rod 22 and sliding sheet 18, so that friction between the two is not easy to occur, thereby generating noise.

[0030] When the device needs to lie down, the electric push rod 3 is started to drive rotating strip 4 to rotate, and the rotating strip 4 drives telescopic assembly 5 to retract and warning board 19 to lie down.

[0031] When it is necessary to clamp and fix sliding sheet 18, sliding assembly 7 is slid into the inside of fixed frame 6, and the two clamping assemblies 8 are slid close to each other under the pulling of the two third springs 9, the two clamping assemblies 8 which are slid close to each other clamp and fix sliding assembly 7, the extrusion block 10 is pushed by the second spring 12 to extrude and fix sliding assembly 7, so that sliding assembly 7 is not easy to shake, and sliding assembly 7 is not easy to be blown by the wind to generate noise.

[0032] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of various changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A safety warning device for power distribution network comprising a base (1), characterized in that: The base (1) is fixedly installed with a rotating assembly (2), the rotating assembly (2) is rotatably provided with an electric push rod (3), a rotating strip (4) and two telescopic assemblies (5), the electric push rod (3) and the two telescopic assemblies (5) are rotatably provided with the rotating strip (4), and the rotating strip (4) is fixedly installed with a fixed frame (6); The fixed frame (6) is slidably provided with a sliding assembly (7), the two sides of the fixed frame (6) are slidably provided with two clamping assemblies (8) for clamping and fixing the sliding assembly (7), the two clamping assemblies (8) and the fixed frame (6) are fixedly installed with a third spring (9), the fixed frame (6) is slidably provided with an extrusion block (10) for extruding the sliding assembly (7), the extrusion block (10) is fixedly installed with a rubber pad (11) corresponding to the sliding assembly (7), and the extrusion block (10) and the fixed frame (6) are fixedly installed with a second spring (12).

2. A safety warning device for an electrical distribution network according to claim 1, characterized in that: The base (1) is provided with two extension parts, two circular holes for fixing the base (1) are formed in the two extension parts, and the inside of the base (1) is provided with a connecting strip (101).

3. A safety warning device for an electrical distribution network according to claim 2, characterised in that: The rotating assembly (2) comprises a motor (13) fixedly installed on the connecting strip (101) and a rotating seat (14) fixedly installed on the output end of the motor (13), and the rotating seat (14) is rotatably provided with the base (1).

4. A safety warning device for an electrical distribution network according to claim 3, characterised in that: The bottom of the electric push rod (3), the rotating strip (4) and the two telescopic assemblies (5) is rotatably provided with the rotating seat (14), the telescopic assembly (5) comprises a rotating shell (15) rotatably provided with the rotating seat (14), a telescopic strip (16) slidably provided with the rotating shell (15) and rotatably provided with the rotating strip (4), and a first spring (17) fixedly installed between the rotating shell (15) and the telescopic strip (16).

5. The safety warning device for power distribution network according to any one of claims 1-4, characterized in that: The sliding assembly (7) comprises a sliding sheet (18) slidably provided in the fixed frame (6), two warning boards (19) fixedly installed on the two sides of the sliding sheet (18) and four rubber strips (20) fixedly installed on the two sides of the sliding sheet (18).

6. A safety warning device for an electrical distribution network according to claim 5, wherein: The clamping assembly (8) comprises a sliding frame (21) slidably provided on one side of the fixed frame (6) and two clamping rods (22) fixedly installed on the sliding frame (21), and the inside of the sliding sheet (18) is fixedly installed with a rubber sleeve (23) corresponding to the clamping rod (22).

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