CN216562274U

CN216562274U - Depend on formula folding safety and mark tablet

Info

Publication number: CN216562274U
Application number: CN202122923520.8U
Authority: CN
Inventors: 张洁雅; 袁静; 杨俊�; 杨海英
Original assignee: Guoneng Dadu River Zhentouba Power Generation Co ltd
Current assignee: Guoneng Dadu River Zhentouba Power Generation Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-25
Publication date: 2022-05-17
Anticipated expiration: 2031-11-25

Abstract

The utility model provides an attached folding safety signboard which comprises a fixing frame sleeved outside a power supply air switch, wherein marking pieces are rotatably arranged on the fixing frame and distributed on the upper side of the power supply air switch; the fixing frame is detachably connected with the side plate; the marking piece comprises a plurality of baffle plates, two adjacent baffle plates are hinged with each other, and the baffle plates distributed close to the fixed frame are rotatably connected with the fixed frame; a first magnet is embedded in the baffle. The utility model can effectively solve the problems that the nameplate is easy to drop and difficult to manage, effectively improve the working efficiency of operators, increase the safety factor of operators, reduce the management work of the nameplate and enhance the safety factor of equipment.

Description

Depend on formula folding safety and mark tablet

Technical Field

The utility model relates to the technical field of electric power overhaul equipment, in particular to an attached folding safety signboard.

Background

In the field equipment maintenance operation, the suspension of the signboard is an important step in the electric power working process, the signboard is used for warning an operator not to be close to the live part of the equipment, the operator can be effectively prevented from mistakenly walking at intervals and mistakenly touching the live equipment, and the signboard is a necessary technical measure for ensuring the safety of the operator. In the process of electrical operation, for a power supply air switch which is pulled open, a sign board for 'forbidding closing and working by someone' is an important warning board for preventing people from being electrified by mistake. At present, the tablet that marks of most power stations sets up the mode still for artifical suspension type simply, and often can appear because of power air switch arranges that the position is narrow and small to lead to marking the tablet and hang insecurely, takes place to drop, the inconvenient condition of dismouting. During the maintenance, load screen cabinet power air switch is more, hangs a lot of, marks the tablet and also easily appears managing inconveniently, lose the condition such as.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to provide an attached folding safety signboard, which effectively solves the problems that the signboard is easy to fall off and difficult to manage, can effectively improve the working efficiency of operators, increase the safety factor of the operators, reduce the management work of the signboard and enhance the safety factor of equipment.

The embodiment of the utility model is realized by the following technical scheme:

an attached folding safety signboard comprises a fixing frame sleeved outside a power supply air switch, wherein marking pieces are rotatably mounted on the fixing frame and distributed on the upper side of the power supply air switch; the fixing frame is detachably connected with the side plate; the marking piece comprises a plurality of baffle plates, two adjacent baffle plates are hinged with each other, and the baffle plates distributed close to the fixed frame are rotatably connected with the fixed frame; a first magnet is embedded in the baffle.

According to a preferred embodiment, the device further comprises an extension rod group, and the marker is rotationally connected with the fixed frame through the extension rod group; the extension rod set comprises an outer cylinder, one end of the outer cylinder is provided with a rotating ring, and the other end of the outer cylinder is provided with a limiting cover; a guide rod is embedded in the outer cylinder, one end of the guide rod, which is close to the rotating ring, is provided with a guide block which is in sliding fit with the inner wall of the outer cylinder, and the other end of the guide rod penetrates through the limiting cover and is hinged to the baffle plate which is distributed close to the fixed frame; the swivel sleeve is sleeved outside the fixed frame.

According to a preferred embodiment, the limit cap is in threaded connection with the outer cylinder.

According to a preferred embodiment, the inner wall of the swivel is provided with an anti-slip layer.

According to a preferred embodiment, the side plate is provided with buckles, and the buckles are distributed on the upper side of the power supply air switch; the fixing frame is embedded in the buckle.

According to a preferred embodiment, a second magnet is disposed outside the baffle plate disposed close to the fixed frame, and a third magnet corresponding to the second magnet is disposed on the side plate.

According to a preferred embodiment, the baffle is made of a transparent material.

According to a preferred embodiment, two adjacent baffles are hinged through hinges.

According to a preferred embodiment, the anti-slip layer is annular and is adhered to the inner wall of the swivel.

According to a preferred embodiment, the fixed frame is square-ring-shaped.

The technical scheme of the embodiment of the utility model at least has the following advantages and beneficial effects:

according to the foldable baffle, the first magnet is embedded in the baffle, and the baffle is folded and mutually attached, so that the attaching state is maintained under the action of the first magnet, and the folding and the storage of the baffle are realized; when the marker needs to be unfolded, a worker can separate the baffle manually; when the nameplates need to be transferred, the fixing frame is detached from the side plates, the problems that the nameplates are easy to drop and difficult to manage can be effectively solved, the working efficiency of operators can be effectively improved, the safety factor of operators is increased, the management work of the nameplates is reduced, and the safety factor of equipment is enhanced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a left side view of the present invention in a storage state;

FIG. 3 is a left side view of the present invention in an expanded configuration;

FIG. 4 is a schematic view of the structure of the extension rod assembly and the indicator of the present invention;

FIG. 5 is a schematic view of the construction of the extension bar assembly of the present invention;

fig. 6 is a schematic structural view of the buckle of the present invention.

Icon: 1-buckle, 11-fixing hole, 2-fixing frame, 3-side plate, 4-air power switch, 5-extension rod group, 51-outer cylinder, 52-guide rod, 53-limit cover, 54-guide block, 55-swivel, 56-anti-slip layer, 6-marking piece, 61-second magnet, 62-first magnet, 63-baffle and 7-third magnet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the products of the present invention are used, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element which is referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, 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 in specific cases to those skilled in the art.

Referring to fig. 1 to 6, an attached folding safety signboard includes a square annular fixing frame 2 sleeved outside a power air switch, a marking member 6 is rotatably installed on the fixing frame 2, and the marking member 6 is distributed on the upper side of the power air switch. The fixed frame 2 is detachably connected with the side plate 3. As shown in fig. 2, 3 and 4, the indicator 6 comprises a plurality of flaps 63, two adjacent flaps 63 being hinged to each other, the flaps 63 being distributed close to the fixed frame 2 and being rotatably connected to the fixed frame 2; the baffle 63 has a first magnet 62 embedded therein. Preferably, two adjacent baffles 63 are hinged by hinges, and the hinged baffles 63 are foldable. In this embodiment, the first magnet 62 is embedded in the baffle 63, and the baffle 63 is folded and attached to each other, and then the attached state is maintained under the action of the first magnet 62, so that the baffle 63 is folded and stored; when the marker 6 needs to be deployed, the worker manually separates the shutter 63 so that it is changed from the state shown in fig. 2 to the state shown in fig. 3. When the nameplate needs to be transferred, the fixing frame 2 is detached from the side plate 3. It should be noted that the hinge connection between two adjacent baffles 63 is not limited to a hinge, and any one of the hinge connections in the prior art may be adopted to achieve the folding function between the hinged baffles 63. The nameplate can effectively solve the problems that the nameplate is easy to drop and difficult to manage, the working efficiency of operators can be effectively improved, the safety factor of the operators is increased, the management work of the nameplate is reduced, and the safety factor of equipment is enhanced.

Further, the signboard also comprises an extension rod group 5 as shown in fig. 5, and the indicator 6 is rotatably connected with the fixed frame 2 through the extension rod group 5; the extension rod set 5 includes an outer cylinder 51, one end of the outer cylinder 51 is provided with a swivel 55, and the other end is provided with a limit cover 53; a guide rod 52 is embedded in the outer cylinder 51, one end of the guide rod 52 close to the rotating ring 55 is provided with a guide block 54 which is in sliding fit with the inner wall of the outer cylinder 51, and the other end of the guide rod 52 penetrates through the limiting cover 53 and is hinged to a baffle 63 which is distributed close to the fixed frame 2; the swivel 55 is sleeved outside the fixed frame 2. Preferably, the limit cover 53 is in threaded connection with the outer cylinder 51, so that the limit cover is convenient to detach. The guide block 54 is engaged with the limit cover 53 for limiting the guide rod 52 and preventing it from being separated from the outer cylinder 51. As shown in fig. 3 and 5, by changing the relative position relationship between the guide rod 52 and the outer cylinder 51, the distance between the indicator 6 and the power supply air switch can be changed, so that the power supply air switch can adapt to different types of power supply air switches, and the practicability is strong.

Further, an anti-slip layer 56 is provided on the inner wall of the swivel 55. The anti-slip layer 56 is annular, is adhered to the inner wall of the swivel 55, is made of an elastic rubber pad, and is used for increasing the damping between the swivel 55 and the fixed frame 2, so that the relative position relationship between the extension rod group 5 and the fixed frame 2 is difficult to change when external force is not applied, and the baffle 63 can be folded to keep the storage state as shown in fig. 2.

Further, as shown in fig. 2 and 3, a second magnet 61 is disposed outside a baffle 63 disposed near the fixed frame 2, and a third magnet 7 corresponding to the second magnet 61 is disposed on the side plate 3. The second magnet 61 and the third magnet 7 attract each other to further improve the ability of the shutter 63 to be folded and held in the housed state as shown in fig. 2.

In this embodiment, the side plate 3 is provided with the fasteners 1, and the fasteners 1 are distributed on the upper side of the power supply air switch; the fixing frame 2 is embedded in the buckle 1. As shown in fig. 1 and 6, the clip 1 is provided with a fixing hole 11, and the clip 1 is mounted on the side plate 3 by a screw. The clasp 1 shaped as shown in figure 6 is made of an elastic sheet, facilitating the mounting and dismounting of the fixed frame 2.

In this embodiment, the baffle 63 is made of a transparent material. Preferably, the baffle 63 may be made of transparent plastic so that the operator can observe the opening condition of the power supply air switch.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an depend on folding safety of formula and mark tablet which characterized in that: the power supply air switch fixing frame comprises a fixing frame (2) sleeved outside a power supply air switch, wherein a marking piece (6) is rotatably arranged on the fixing frame (2), and the marking piece (6) is distributed on the upper side of the power supply air switch; the fixed frame (2) is detachably connected with the side plate (3);

the marker (6) comprises a plurality of baffles (63), two adjacent baffles (63) are hinged with each other, and the baffles (63) distributed close to the fixed frame (2) are rotatably connected with the fixed frame (2);

a first magnet (62) is embedded in the baffle (63).

2. The dependent folding security signboard of claim 1, wherein: the marking piece is characterized by further comprising an extension rod group (5), wherein the marking piece (6) is rotatably connected with the fixed frame (2) through the extension rod group (5);

the extension rod set (5) comprises an outer cylinder (51), one end of the outer cylinder (51) is provided with a rotating ring (55), and the other end of the outer cylinder (51) is provided with a limiting cover (53); a guide rod (52) is embedded in the outer cylinder (51), one end, close to the rotating ring (55), of the guide rod (52) is provided with a guide block (54) in sliding fit with the inner wall of the outer cylinder (51), and the other end of the guide rod (52) penetrates through the limiting cover (53) and is hinged to a baffle (63) distributed close to the fixed frame (2);

the rotating ring (55) is sleeved outside the fixed frame (2).

3. The dependent folding security signboard of claim 2, wherein: the limiting cover (53) is in threaded connection with the outer cylinder (51).

4. The dependent folding security signboard of claim 2, wherein: and an anti-slip layer (56) is arranged on the inner wall of the rotating ring (55).

5. The dependent folding security signboard of claim 1, wherein: buckles (1) are arranged on the side plates (3), and the buckles (1) are distributed on the upper side of the power supply air switch;

the fixing frame (2) is embedded in the buckle (1).

6. The dependent folding security signboard of claim 1, wherein: and a second magnet (61) is arranged on the outer side of the baffle (63) which is distributed close to the fixed frame (2), and a third magnet (7) corresponding to the second magnet (61) is arranged on the side plate (3).

7. The dependent folding security signboard of claim 1, wherein: the baffle (63) is made of transparent materials.

8. The dependent folding security signboard of claim 1, wherein: and two adjacent baffle plates (63) are hinged through hinges.

9. The dependent folding security signboard of claim 4, wherein: the anti-slip layer (56) is annular and is adhered to the inner wall of the rotating ring (55).

10. The dependent folding security signboard of claim 1, wherein: the fixing frame (2) is in a square ring shape.