CN215643405U - Safety warning device of complete equipment - Google Patents

Abstract

The utility model relates to a safety warning device of complete equipment, which comprises an equipment box body and a warning structure arranged in the equipment box body, wherein the warning structure comprises a warning belt or a warning plate, one end of the warning belt is wound on one side of the equipment box body, and the other end of the warning belt is detachably arranged at the other end of the equipment box body; two ends of the warning board are arranged at the front end or the upper part of the equipment box body in a sliding mode through positioning pins. The warning belt or the warning plate is arranged on the equipment box body, so that a warning effect is achieved during maintenance, the warning plate and the warning belt are both designed in a hidden mode, the warning belt or the warning plate can be folded when the complete equipment is not maintained, and normal use is not affected.

Description

Safety warning device of complete equipment

Technical Field

The utility model relates to the technical field of warning devices, in particular to a safety warning device of complete equipment.

Background

In high-low voltage transmission and distribution lines, a large number of complete sets of switch equipment and control equipment are built, the switch equipment is complete at high voltage and small as a household distribution box, and in daily use, the operation activities such as frequent maintenance, planned overhaul, fault first-aid repair and the like of the lines and the equipment are required, and in the operation activities, a power grid company correspondingly develops standard regulations related to safety work.

In the national grid company electric power safety work regulation (power distribution part), "technical measures for ensuring safety", one of the measures for preventing reverse power transmission is hung at a disconnection point, "switching-on is prohibited, and people work! The OR-type circuit is forbidden to be switched on, and the line is operated by people! "safety sign board. When equipment without obvious disconnection points such as an air switch is used as a power failure isolation point, measures such as locking, hanging a nameplate and the like are adopted to prevent mistaken power transmission.

Although there is a safety warning sign board to remind people to pay attention. However, in actual operation, the warning board is hidden in suspension, and usually, the warning board is suspended by a multi-purpose rope, for example, a knife switch and the like are easy to be suspended by a long operating handle, but the warning board is difficult to be suspended on a molded case circuit breaker and a miniature circuit breaker and is easy to slide.

In the middle of the operation activity of small-range, a lot of electricians maintain the circuit and operate, when local control circuit was idle to open, all just simple oral notice user began the maintenance promptly, and only hang the warning sign at the rack shell, for saving trouble or even do not hang the warning sign, felt things little, maintenance time is fast. This action also ensures safety when operating in the vicinity of the circuit breaker, but increases the incidence of accidents in the case of longer control distances or multiple users (main switch of the distribution box).

And whether the power distribution control cabinet is operated by a person or not, a warning board for forbidding closing and working by the person is always hung on the power distribution control cabinet. Over time, people can have visual fatigue on the warning board, and even if the warning board is really operated by people, the warning board is difficult to play.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide a safety warning device of complete equipment, which has a simple structure and is convenient to operate and can play a remarkable warning effect.

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

the safety warning device of the complete equipment comprises an equipment box body and a warning structure arranged in the equipment box body, wherein the warning structure comprises a warning belt or a warning plate, one end of the warning belt is wound on one side of the equipment box body, and the other end of the warning belt is detachably arranged at the other end of the equipment box body; two ends of the warning board are arranged at the front end or the upper part of the equipment box body in a sliding mode through positioning pins.

As a preferable scheme: the two positioning pins are respectively arranged on the upper parts of the two sides in the equipment box body, sliding grooves are respectively formed in the two sides of the warning plate, the positioning pins are inserted into the sliding grooves, and a stop pin of the warning plate for supporting the retracting time is further arranged in the equipment box body.

As a preferable scheme: the warning structure is still including fixing receiver and the hasp seat in equipment box both sides respectively, the receiver includes first base, flat spiral spring, urceolus, reel and second base, and first base and second base are fixed respectively at the both ends of urceolus, flat spiral spring sets up in first base, the reel sets up in the urceolus, and reel and flat spiral spring coupling, one section in warning area is fixed with the reel to whole coiling is on the reel, the other end in warning area runs through the urceolus after-fixing and has the hasp head, the joint is on the hasp seat after warning area is pulled out to the hasp head.

As a preferable scheme: still be equipped with the slot on the first base, the outer lane card of flat spiral spring is established in the slot, the lower part of reel is equipped with the draw-in groove end, the reed and the draw-in groove end joint of flat spiral spring.

As a preferable scheme: the buckle base is further provided with a microswitch, the outer wall of the buckle head is provided with a convex block, and when the buckle head is clamped on the buckle base, the convex block triggers the microswitch.

As a preferable scheme: the upper end and the lower end of the outer cylinder are respectively provided with a plurality of upper convex blocks and lower convex blocks which are arranged at intervals; the first base and the second base are correspondingly provided with a plurality of first notches and second notches at intervals, the upper convex block is clamped in the second notches, and the lower convex block is clamped in the first notches, so that the outer barrel is fixed with the first base and the second base.

As a preferable scheme: the first base is further provided with a fixing seat, and the second base is further provided with a first fixing hole for installing a fixing bolt.

As a preferable scheme: the hasp seat is further provided with a second fixing hole, a long bolt is arranged in the second fixing hole, and the long bolt is matched with the nut to fix the hasp seat on the equipment box body.

As a preferable scheme: the lower portion of the hasp head is provided with a groove, a bayonet is further arranged on the side wall of the groove, a limiting plate with a T-shaped cross section is arranged on the hasp seat in an extending mode, the hasp head is sleeved on the limiting plate, and the bayonet abuts against the limiting plate.

As a preferable scheme: and a belt end block is fixed at one end of the warning belt and is clamped in the groove of the buckle head.

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

the warning belt or the warning plate is arranged on the equipment box body, so that a warning effect is achieved during maintenance, the warning plate and the warning belt are both designed in a hidden mode, the warning belt or the warning plate can be folded when the complete equipment is not maintained, and normal use is not affected.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

fig. 2 is a schematic view of the entire structure of the storage box according to embodiment 1 of the present invention;

FIG. 3 is a schematic structural view of a buckle base according to embodiment 1 of the present invention;

fig. 4 is an exploded view of the storage box according to embodiment 1 of the present invention;

FIG. 5 is a schematic view of the overall structure of embodiment 2 of the present invention;

fig. 6 is a schematic structural view of a warning panel according to embodiment 2 of the present invention;

FIG. 7 is a schematic side view of example 2 of the present invention; .

The labels in the figures are: 100. an equipment box body; 200. a storage box; 400. a warning band; 1. a first base; 101. a fixed seat; 102. a slot; 103. a first notch; 2. a flat spiral spring; 201. an outer ring; 202. a reed; 3. an outer cylinder; 301 lower bump; 302. an upper bump; 4. a reel; 401. a slot end; 402. a strap end block; 5. a second base; 501. a first fixing hole; 502. a second recess; 6. a buckle head; 601. a bump; 602. a bayonet; 10. a buckle seat; 10-1, a limiting plate; 10-2, a second fixing hole; 11. a long bolt; 12. a microswitch; 13. a nut; 7. a warning board; 71. a sliding groove; 8. positioning pins; 9. and (4) a stop pin.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, elements, and/or combinations thereof, unless the context clearly indicates otherwise.

Further, in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The utility model will be further illustrated with reference to the following examples and drawings:

example 1

The safety warning device of the complete equipment shown in fig. 1 to 4 comprises an equipment box 100 and a warning structure arranged in the equipment box 100, the warning structure comprises a warning belt 400, a storage box 200 and a buckle seat 10 which are respectively fixed at two sides of the equipment box body 100, the storage box 200 comprises a first base 1, a flat spiral spring 2, an outer cylinder 3, a winding drum 4 and a second base 5, wherein the first base 1 and the second base 5 are respectively fixed at two ends of the outer cylinder 3, the flat spiral spring 2 is arranged in the first base 1, the winding drum 4 is arranged in the outer drum 3, and the winding drum 4 is connected with the flat spiral spring 2, one section of the warning tape 400 is fixed with the winding drum 4, the warning tape 400 is integrally wound on the winding drum 4, the other end of the warning tape 400 penetrates through the outer drum 3 and then is fixed with a buckle head 6, and the buckle head 6 is pulled out of the warning tape 400 and then is clamped on the buckle seat 10. After the warning belt is unfolded, one end of the belt buckle head 6 and the buckle seat 10 can be fixed in a lap joint mode, and the lap joint fixation can be in various modes, such as magnetic attraction, insertion buckle, hanging buckle and the like.

The storage box 200, the hasp seat 10 and the warning tape are made of insulating materials. The warning tape can be written with' switching on is forbidden, someone works! "," forbids closing the switch, the line is operated by people! "and so on. But also can write the name of the person in charge, contact telephone and the like.

The first base 1 is further provided with an insertion slot 102, an outer ring 201 of the flat spiral spring 2 is clamped in the insertion slot 102, the lower part of the winding drum 4 is provided with a clamping slot end 401, and a reed 202 of the flat spiral spring 2 is clamped with the clamping slot end 401; after the winding drum 4 is installed, the winding drum 4 and the flat spiral spring 2 can generate enough torsion by rotating for several circles, so that the warning tape can be automatically stored after being unfolded.

The lower portion of the buckle head 6 is provided with a groove, a bayonet 602 is further arranged on the side wall of the groove, a limiting plate 10-1 with a T-shaped cross section is arranged on the buckle seat 10 in an extending mode, the buckle head 6 is sleeved on the limiting plate 10-1, and the bayonet 602 abuts against the limiting plate 10-1. One end of the warning belt 400 is fixed with a belt end block 402, and the belt end block 402 is clamped in the groove of the buckle head 6. The hasp seat 10 is further provided with a microswitch 12, the outer wall of the hasp head 6 is provided with a convex block 601, and when the hasp head 6 is clamped on the hasp seat 10, the convex block 601 triggers the microswitch 12. The microswitch 12 is enabled to have a normally open or normally closed switching value state, and a switching value state is provided for realizing remote information of the warning state.

The upper end and the lower end of the outer cylinder 3 are respectively provided with a plurality of upper convex blocks 302 and lower convex blocks 301 which are arranged at intervals; the first base 1 and the second base 5 are correspondingly provided with a plurality of first notches 103 and second notches 502 at intervals, the upper convex block 302 is clamped in the second notches 502, and the lower convex block 301 is clamped in the first notches, so that the outer cylinder 3 is fixed with the first base 1 and the second base 5.

The first base 1 is further provided with a fixing seat 101, and the second base 5 is further provided with a first fixing hole 501 for installing a fixing bolt. The buckle seat 10 is further provided with a second fixing hole 10-2, a long bolt 11 is arranged in the second fixing hole 10-2, and the long bolt 11 is matched with a nut 13 to fix the buckle seat 10 on the equipment box body.

Example 2

The safety warning device of the complete equipment shown in fig. 5 to 7 comprises an equipment box body 100 and a warning structure arranged in the equipment box body 100, wherein the warning structure comprises a warning plate 7, and two ends of the warning plate 7 are arranged at the front end or the upper part of the equipment box body 100 in a sliding manner through positioning pins 8.

Two locating pins 8 are respectively arranged on the upper parts of two sides in the equipment box 100, sliding grooves 71 are respectively arranged on two sides of the warning plate 7, the locating pins 8 are inserted into the sliding grooves 71, and a stop pin 9 for supporting the warning plate 7 of the retracting time is further arranged in the equipment box 100.

Foretell hidden safety warning board, but the pull hangs during the use, the warning board adopts the insulation board, and the width is according to the design of distance between two inboard walls of box, and safety warning board both sides are equipped with the sliding tray. The positioning pins 3 arranged on the two inner sides of the complete box body can be embedded into the sliding grooves on the two sides of the warning plate, so that the warning plate can slide along the sliding grooves and the positioning pins 3, and the warning plate can be folded or hung. The stop pin 4 is used for supporting the alarm plate when the alarm plate is folded.

The warning board can be written with' forbid switching on, someone works! "," forbids closing the switch, the line is operated by people! "and so on. But also can write the name of the person in charge, contact telephone and the like.

The safety warning device of the complete equipment can be widely applied to high-voltage and low-voltage complete switch equipment and control equipment, is hidden in the complete equipment, can be used by pulling out when needed, and can be a retractable safety warning belt or a pull-type safety warning board, and the retractable safety warning belt can be almost adopted in the smallest and simplest switch box body; the common complete equipment can adopt a safety warning board. The utility model is a rapid and simple warning device, can realize real-time online warning state information through the microswitch, and greatly improves the safety in the maintenance process during maintenance work.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and those skilled in the art can make changes, modifications, substitutions and alterations to the above embodiments without departing from the principle and spirit of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.

Claims (10)

1. Complete sets's safety warning device, its characterized in that: the warning device comprises an equipment box body (100) and a warning structure arranged in the equipment box body (100), wherein the warning structure comprises a warning belt (400) or a warning plate (7), one end of the warning belt (400) is wound on one side of the equipment box body (100), and the other end of the warning belt is detachably arranged at the other end of the equipment box body (100); two ends of the warning board (7) are arranged at the front end or the upper part of the equipment box body (100) in a sliding mode through positioning pins (8).

2. The safety warning device for a plant according to claim 1, wherein: two locating pins (8) set up the both sides upper portion in equipment box (100) respectively, sliding tray (71) have been seted up respectively to the both sides of warning board (7), locating pin (8) insert in sliding tray (71), still be equipped with in equipment box (100) and be used for supporting fender round pin (9) of warning board (7) of packing up the time.

3. The safety warning device for a plant according to claim 1, wherein: the warning structure also comprises a storage box (200) and a hasp seat (10) which are respectively fixed on the two sides of the equipment box body (100), the storage box (200) comprises a first base (1), a flat spiral spring (2), an outer barrel (3), a winding drum (4) and a second base (5), wherein the first base (1) and the second base (5) are respectively fixed at two ends of the outer barrel (3), the flat spiral spring (2) is arranged in the first base (1), the winding drum (4) is arranged in the outer drum (3), the winding drum (4) is connected with the flat spiral spring (2), one section of the warning belt (400) is fixed with the winding drum (4), and integrally wound on the winding drum (4), the other end of the warning tape (400) penetrates through the outer cylinder (3) and then is fixed with a buckle head (6), the buckle head (6) is clamped on the buckle seat (10) after the warning belt (400) is pulled out.

4. The safety warning device for a plant according to claim 3, wherein: still be equipped with slot (102) on first base (1), outer lane (201) card of flat spiral spring (2) is established in slot (102), the lower part of reel (4) is equipped with draw-in groove end (401), reed (202) and draw-in groove end (401) joint of flat spiral spring (2).

5. The safety warning device for a plant according to claim 3, wherein: the buckle is characterized in that a microswitch (12) is further arranged on the buckle seat (10), a convex block (601) is arranged on the outer wall of the buckle head (6), and when the buckle head (6) is clamped on the buckle seat (10), the microswitch (12) is triggered by the convex block (601).

6. The safety warning device for a plant according to claim 3, wherein: the upper end and the lower end of the outer cylinder (3) are respectively provided with a plurality of upper convex blocks (302) and lower convex blocks (301) which are arranged at intervals; the first base (1) and the second base (5) are correspondingly provided with a plurality of first notches (103) and second notches (502) at intervals, the upper convex block (302) is clamped in the second notches (502), and the lower convex block (301) is clamped in the first notches, so that the outer barrel (3) is fixed with the first base (1) and the second base (5).

7. The safety warning device for a plant according to claim 3, wherein: the first base (1) is further provided with a fixed seat (101), and the second base (5) is further provided with a first fixing hole (501) for installing a fixing bolt.

8. The safety warning device for a plant according to claim 3, wherein: the buckle seat (10) is further provided with a second fixing hole (10-2), a long bolt (11) is arranged in the second fixing hole (10-2), and the long bolt (11) is matched with a nut (13) to fix the buckle seat (10) on the equipment box body.

9. The safety warning device for a plant according to claim 3, wherein: the lower portion of the buckle head (6) is provided with a groove, a bayonet (602) is further arranged on the side wall of the groove, a limiting plate (10-1) with a T-shaped cross section is arranged on the buckle seat (10) in an extending mode, the buckle head (6) is sleeved on the limiting plate (10-1), and the bayonet (602) abuts against the limiting plate (10-1).

10. The safety warning device for a plant according to claim 9, wherein: one end of the warning belt (400) is fixed with a belt end block (402), and the belt end block (402) is clamped in a groove of the buckle head (6).

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