CN216243110U

CN216243110U - Power failure and phase loss alarm based on network

Info

Publication number: CN216243110U
Application number: CN202122773242.2U
Authority: CN
Inventors: 贾祥胜; 蔡永云; 赵俞淇
Original assignee: Henan Baomingxiang Automation Equipment Co ltd
Current assignee: Henan Baomingxiang Automation Equipment Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-08
Anticipated expiration: 2031-11-12

Abstract

The utility model provides a network-based power failure and phase loss alarm, which relates to the technical field of phase loss alarms, and comprises a phase loss alarm body, wherein a mounting seat is arranged outside the phase loss alarm body, the mounting seat comprises a supporting plate and four L-shaped limiting plates positioned on the periphery of the phase loss alarm body, two of the four L-shaped limiting plates are divided into an upper group and a lower group, and threaded holes are formed in the side walls of the L-shaped limiting plates; stop mounting hole and fixed bolt of using by lacking looks alarm body, make more pleasing to the eye of equipment, when needs are dismantled, the gyration gag lever post make its tip break away from by spacing downthehole portion can, need not to use the dismouting of completion lacking looks alarm body that outside instrument can be convenient, when carrying out the maintenance operation, adjust the gag lever post that is located a set of L shape limiting plate in below and remove the spacing to lacking looks alarm body, then rotate the bottom of lacking looks alarm body.

Description

Power failure and phase loss alarm based on network

Technical Field

The utility model relates to the technical field of phase failure alarms, in particular to a network-based power failure phase failure alarm.

Background

The phase-lack alarm is characterized in that when a circuit has phase-lack, the alarm is given in an acoustic and optical mode, real-time management is facilitated, a timely precaution effect is achieved, the accident handling time is shortened, and the safety of electrical equipment and property is protected.

The current phase failure alarm uses bolt snap-on the wall usually, leads to the phase failure alarm comparatively inconvenient when carrying out the dismouting, needs to use specific instrument just can accomplish the dismouting, and the most parallel and press close to the wall of equipment and install comparatively inconvenient when carrying out the maintenance operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a network-based power failure and phase failure alarm, and aims to solve the problems that the phase failure alarm in the prior art is inconvenient to disassemble and assemble, can be disassembled and assembled only by using a specific tool, and is inconvenient to install when most of equipment is parallel to a wall and is close to the wall for maintenance operation.

In order to achieve the purpose, the utility model adopts the following technical scheme: the power failure phase loss alarm based on the network comprises: the phase-lack alarm comprises a phase-lack alarm body, wherein the outer part of the phase-lack alarm body is provided with a mounting seat, the mounting seat comprises a supporting plate and four L-shaped limiting plates positioned on the periphery of the phase-lack alarm body, and two of the four L-shaped limiting plates are divided into an upper group and a lower group, the side wall of the L-shaped limiting plate is provided with a threaded hole, the side wall of the phase-lack alarm body is provided with a limiting hole corresponding to the threaded hole, a limiting rod is arranged inside the threaded hole, the bottom end of the limiting rod is inserted in the limiting hole, the middle part of the limiting rod is provided with external threads, the limiting rod is in threaded connection with the threaded hole through external threads, the end part of the limiting rod is provided with a driving part for driving the limiting rod to rotate, the inner wall of the supporting plate is provided with a mounting hole, and a supporting component for rotatably positioning the phase-lack alarm body is arranged in the supporting plate.

In order to enable the utility model to have a better effect of driving the limiting rod to rotate, the utility model adopts the further technical scheme that the driving part is a turntable fixedly arranged at the end part of the limiting rod, and the side wall of the turntable is provided with a plurality of annular uniformly-distributed anti-skidding grooves.

In order to enable the phase-lack alarm to have a good supporting effect on the phase-lack alarm, the phase-lack alarm further adopts the technical scheme that the supporting part comprises a T-shaped groove formed in the supporting plate, a T-shaped supporting plate is rotatably connected to the interior of the T-shaped groove, and a clamping groove matched with the T-shaped supporting plate is formed in the bottom of the phase-lack alarm body.

In order to enable the T-shaped support plate to have a better effect of rotating the T-shaped support plate, the further technical scheme of the utility model is that the end part of the T-shaped support plate is fixedly connected with a pressing plate for driving the T-shaped support plate to rotate.

In order to enable the device to have a good effect of fixing the device, the device has the further technical scheme that the number of the mounting holes is four, and the four mounting holes are formed in the supporting plate in a rectangular array mode.

In order to effectively prevent the cover plate from being accidentally loosened, the utility model has the further technical scheme that the cover plate for protecting the battery is arranged on the side wall of the phase-lack alarm body, and the cover plate is arranged on the side wall of the L-shaped limiting plate.

The utility model has the beneficial effects that:

when the phase-lacking alarm body is used, the installation hole and the fixing bolt are blocked by the phase-lacking alarm body, so that the equipment is more attractive, when the phase-lacking alarm body needs to be disassembled, the limiting rod is rotated to enable the end part of the limiting rod to be separated from the inside of the limiting hole, the disassembly and the assembly of the phase-lacking alarm body can be conveniently completed without using an external tool, when the maintenance operation is yes, the limiting rod in the lower group of L-shaped limiting plates is adjusted to relieve the limitation on the phase-lacking alarm body, then the bottom of the phase-lacking alarm body is rotated to enable the phase-lacking alarm body to rotate around the limiting rod in the upper group of L-shaped limiting plates, and the supporting part is used for fixing the phase-lacking alarm body, so that the end part of the phase-lacking alarm body can be lifted, the phase-lacking alarm body can be inclined, and the maintenance operation on the phase-lacking alarm body is more convenient.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a mounting base according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a phase-lack alarm body according to an embodiment of the utility model.

Fig. 4 is a schematic structural diagram of a limiting rod according to an embodiment of the utility model.

Fig. 5 is a schematic diagram of a phase-loss alarm body in a lifted state according to an embodiment of the utility model.

In the figure: 1. a phase-lack alarm body; 2. a mounting seat; 201. a support plate; 202. an L-shaped limiting plate; 3. a threaded hole; 4. a limiting hole; 5. a limiting rod; 6. an external thread; 7. mounting holes; 8. a turntable; 9. an anti-slip groove; 10. a T-shaped slot; 11. a T-shaped support plate; 12. a card slot; 13. pressing a plate; 14. and (7) a cover plate.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-5, a network-based power failure and phase loss alarm comprises: the phase-lack alarm comprises a phase-lack alarm body 1, wherein a mounting seat 2 is arranged outside the phase-lack alarm body 1, the mounting seat 2 comprises a supporting plate 201 and four L-shaped limiting plates 202 positioned on the periphery of the phase-lack alarm body 1, and two of the four L-shaped limit plates 202 are divided into an upper group and a lower group, the side wall of the L-shaped limit plate 202 is provided with a threaded hole 3, the side wall of the phase-failure alarm body 1 is provided with a limit hole 4 corresponding to the threaded hole 3, the inside of the threaded hole 3 is provided with a limit rod 5, and the bottom of gag lever post 5 is pegged graft in the inside of spacing hole 4, and the middle part of gag lever post 5 is provided with external screw thread 6, and gag lever post 5 passes through

external screw thread

6 and 3 threaded connection of screw hole, and the tip of gag lever post 5 sets up and is used for driving its pivoted driver part, and mounting hole 7 has been seted up to the inner wall of backup pad 201, and the inside of backup pad 201 is provided with the support component that is used for out of phase alarm body 1 rotational positioning.

In the embodiment, a support plate 201 is fixed from the inside of a mounting seat 2 through a mounting hole 7 by using fixing parts such as bolts, a phase-lacking alarm body 1 is placed into the middle of four L-shaped limiting plates 202, a limiting rod 5 is rotated by a driving part and gradually extends into a threaded hole 3 under the action of an external thread 6 until the bottom end of the phase-lacking alarm body is inserted into a limiting hole 4, the phase-lacking alarm body 1 is conveniently limited in the mounting seat 2 to be mounted, the mounting hole 7 and a bolt for fixing are blocked by the phase-lacking alarm body 1, so that the equipment is more attractive, when disassembly is needed, the limiting rod 5 is rotated to ensure that the end part of the limiting rod is separated from the inside of the limiting hole 4, disassembly and assembly of the phase-lacking alarm body 1 can be conveniently completed without using an external tool, when maintenance operation is performed, the limiting rod 5 positioned in a group of L-shaped limiting plates 202 below is adjusted to relieve the limitation of the phase-lacking alarm body 1, then rotate the bottom of default phase alarm body 1, make it rotate around gag lever post 5 in a set of L shape limiting plate 202 of top to use the supporting component to fix it, can make the tip of default phase alarm body 1 carry out the lifting, make default phase alarm body 1 slope, thereby more convenient to the maintenance operation of default phase alarm body 1.

Specifically, the drive assembly is fixedly mounted on the turntable 8 at the end part of the limiting rod 5, and the limiting rod 5 is driven to rotate by rotating the turntable 8 better, so that the phase-lack alarm body 1 is mounted or dismounted.

Furthermore, the side wall of the rotating disk 8 is provided with a plurality of annular uniformly distributed anti-slip grooves 9, and the friction force on the surface of the rotating disk 8 is effectively increased through the anti-slip grooves 9, so that the rotating disk 8 can be better rotated.

Specifically, the support component is including seting up at the inside T-slot 10 of backup pad 201, and the inside rotation in T-slot 10 is connected with T shape extension board 11, and the draw-in groove 12 with 11 looks adaptations of T shape extension board is seted up to the bottom of scarce looks alarm body 1, rotates and lacks looks alarm body 1 back, through lifting T shape extension board 11 cooperation draw-in groove 12 by the inside rotation in T-slot 10 better to lack looks alarm body 1 and carry out the fixed stay to better maintenance operation.

Preferably, a pressing plate 13 for driving the T-shaped support plate 11 to rotate is fixedly connected to an end of the T-shaped support plate 11, and the T-shaped support plate 11 is preferably driven to rotate out of the inside of the T-shaped groove 10 by pressing the pressing plate 13.

Further, the number of the mounting holes 7 is four, and the four mounting holes 7 are opened inside the support plate 201 in a rectangular array.

Preferably, the lateral wall of open-phase alarm body 1 is provided with the apron 14 that is used for the battery protection, and apron 14 sets up at the lateral wall of L shape limiting plate 202, blocks apron 14 spacing through L shape limiting plate 202, and the effectual equipment of having avoided is when using, and apron 14 accident breaks away from, leads to inside battery not hard up, causes the unable normal work of equipment.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; 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.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A network-based power failure and phase loss alarm comprises: the phase-lacking alarm body (1) is characterized in that a mounting seat (2) is arranged outside the phase-lacking alarm body (1), the mounting seat (2) comprises a supporting plate (201) and four L-shaped limiting plates (202) located on the periphery of the phase-lacking alarm body (1), two L-shaped limiting plates (202) are divided into an upper group and a lower group, the side wall of each L-shaped limiting plate (202) is provided with a threaded hole (3), the side wall of the phase-lacking alarm body (1) is provided with a limiting hole (4) corresponding to the threaded hole (3), a limiting rod (5) is arranged inside the threaded hole (3), the bottom end of the limiting rod (5) is inserted into the limiting hole (4), the middle part of the limiting rod (5) is provided with an external thread (6), and the limiting rod (5) is in threaded connection with the threaded hole (3) through the external thread (6), the tip of gag lever post (5) sets up and is used for driving its pivoted driver part, mounting hole (7) have been seted up to the inner wall of backup pad (201), the inside of backup pad (201) is provided with and is used for lacking looks alarm body (1) rotational positioning's supporting component.

2. The network-based power failure and phase loss alarm device according to claim 1, wherein the driving part is a turntable (8) fixedly mounted at the end of the limiting rod (5).

3. The network-based power failure and phase loss alarm device according to claim 2, wherein the side wall of the rotary disk (8) is provided with a plurality of annular and uniformly distributed anti-skid grooves (9).

4. The network-based power failure and phase loss alarm device is characterized in that the supporting component comprises a T-shaped groove (10) formed in a supporting plate (201), a T-shaped support plate (11) is rotatably connected to the interior of the T-shaped groove (10), and a clamping groove (12) matched with the T-shaped support plate (11) is formed in the bottom of the phase loss alarm device body (1).

5. The network-based power failure and phase loss alarm device according to claim 4, wherein a pressing plate (13) for driving the T-shaped support plate (11) to rotate is fixedly connected to the end of the T-shaped support plate.

6. The network-based power failure and phase loss alarm device as claimed in claim 1, wherein the number of the mounting holes (7) is four, and the four mounting holes (7) are formed in a rectangular array in the supporting plate (201).

7. The network-based power failure and phase loss alarm device according to any one of claims 1-6, characterized in that the side wall of the phase loss alarm body (1) is provided with a cover plate (14) for battery protection, and the cover plate (14) is arranged on the side wall of the L-shaped limiting plate (202).