CN217181653U

CN217181653U - Power equipment operation fault alarm device

Info

Publication number: CN217181653U
Application number: CN202221136781.3U
Authority: CN
Inventors: 刘洪伟
Original assignee: Shangqiu Huashang Power Equipment Engineering Co ltd
Current assignee: Shangqiu Huashang Power Equipment Engineering Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-08-12
Anticipated expiration: 2032-05-13

Abstract

The utility model relates to an electric power equipment operation failure alarm device, which comprises a fixed plate, wherein four ends of the fixed plate are provided with threaded holes, one side of the fixed plate is provided with a pair of embedded grooves, the fixed plate is positioned above the two embedded grooves and is provided with a clamping groove, the fixed plate is positioned between the two embedded grooves and is connected with a first rain cover in a sliding way, the first rain cover is in an L shape, the alarm is movably arranged in the second rain cover by arranging the first rain cover and the second rain cover, the first rain cover is movably arranged on the fixed plate, the disassembly and the assembly are more convenient, and the first rain cover and the second rain cover have a rain-proof function, and the protection performance is higher; through set up articulated electric putter between rain-proof cover and No. two rain-proof covers, the alarm sound of alarm has been covered when the factory noise is too big, starts electric putter operation by the controller for No. two rain-proof covers can slowly perk, and the alarm is no longer in closed region, and the alarm sound just seems bigger like this, more does benefit to the factory personnel and listens clearly, improves the security.

Description

Power equipment operation fault alarm device

Technical Field

The utility model relates to a power equipment technical field especially relates to power equipment operation fault alarm device.

Background

The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades.

Because power equipment electric quantity output and input are big, in order to ensure that power supply is normal, need set up operation fault alarm device on equipment to prevent that equipment from breaking down and influencing the supply of electric power, and the alarm device that current power equipment set up generally fixes alarm device on the power equipment side through a plurality of bolts, though this kind of ordinary mounting means installation is firm, whole dismouting is more troublesome, is difficult for the quick replacement or the maintenance of alarm.

Therefore, the power equipment operation fault alarm device is provided so as to achieve the purpose of more practical value.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For the technical problem who exists among the solution background art, the utility model provides an electrical equipment operation fault alarm device for solve the above-mentioned problem of mentioning.

(II) technical scheme

In order to solve the problems, the utility model provides an electric power equipment operation failure alarm device, which comprises a fixed plate, wherein four ends of the fixed plate are provided with threaded holes, one side of the fixed plate is provided with a pair of embedded grooves, the fixed plate is provided with a clamping groove above the two embedded grooves, the fixed plate is positioned between the two embedded grooves and is connected with a first rain cover in a sliding way, the first rain cover is in an L shape, one end of the inner top surface of the first rain cover is fixedly connected with a clamping plate, the clamping plate can be inserted into the clamping groove arranged in the fixed plate, the bottom surface of the first rain cover is fixedly connected with a first bottom plate, one side of the first rain cover, which is far away from the fixed plate, is articulated with a second rain cover through a hinge, the bottom surface of the second rain cover is fixedly connected with a second bottom plate, a pair of hanging plates is fixedly connected on the inner side wall of the second rain cover, and a T-shaped base is connected between the two hanging plates in a sliding way, and the surface of the T-shaped base is fixedly connected with an alarm.

Further, one side that the fixed plate was kept away from to rain-proof cover is equipped with the hole of airing exhaust, the surface of No. two bottom plates is equipped with a plurality of fresh air inlets.

Further, on rain-proof cover's the inner wall and be located fixedly connected with swash plate on the hole of airing exhaust, just the swash plate from top to bottom slope.

Further, the fixed plate all is equipped with the anticreep groove on being located the relative lateral wall of two embedded grooves, equal fixedly connected with anticreep board on two inside walls of rain-proof cover, and the equal joint of two anticreep boards is in the anticreep groove that corresponds.

Further, all be equipped with on rain-proof cover and No. two rain-proof cover non-articulated both sides face and accomodate the groove, it has electric putter to accomodate the inslot, just electric putter's telescopic link terminal surface is articulated with rain-proof cover No. two.

Further, the top surface fixedly connected with warning light of rain-proof cover, just electric connection between warning light and the alarm.

The above technical scheme of the utility model has following profitable technological effect:

1. by arranging the first rain cover and the second rain cover, the alarm is movably arranged in the second rain cover, the first rain cover is movably arranged on the fixed plate, the first rain cover and the second rain cover can be stably arranged without being fastened through bolts, the first rain cover and the second rain cover are more convenient to assemble and disassemble, and have a rain-proof effect, so that even if the whole equipment is exposed outside a factory building, the alarm is not influenced by rainwater, and the protection performance is higher;

2. through set up articulated electric putter between rain-proof cover and No. two rain-proof covers, the alarm sound of alarm has been covered when the factory noise is too big, and accessible noise detector triggers the controller drive, starts electric putter operation by the controller again for No. two rain-proof covers can slowly perk, and the alarm no longer is in closed region, and the alarm sound just seems bigger like this, more does benefit to the factory personnel and listens clearly, improves the security.

Drawings

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

fig. 2 is a schematic structural view of a fixing plate according to the present invention;

fig. 3 is a schematic sectional structure view of a first rain cover provided by the present invention;

fig. 4 is the utility model provides a No. two rain-proof cover inner structure schematic diagrams.

Reference numerals: 1. a fixing plate; 2. a first rain cover; 3. an air exhaust hole; 4. a sloping plate; 5. a second rain cover; 6. an alarm light; 7. a groove is embedded; 8. a card slot; 9. a drop-proof groove; 10. clamping a plate; 11. an anti-drop plate; 12. a first bottom plate; 13. a receiving groove; 14. an electric push rod; 15. a second bottom plate; 16. hanging the plate; 17. a T-shaped base; 18. an alarm; 19. and air inlet holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in figures 1-4, the utility model discloses an electric power equipment operation failure alarm device, including fixed plate 1, four ends of fixed plate 1 are all provided with screw holes, one side of fixed plate 1 is provided with a pair of embedded grooves 7, fixed plate 1 is provided with a slot 8 above two embedded grooves 7, fixed plate 1 is located between two embedded grooves 7 and is connected with a rain cover 2 in a sliding manner, rain cover 2 is in L-shape, one end of the inner top surface of rain cover 2 is fixedly connected with a clamping plate 10, and clamping plate 10 can be inserted into slot 8 arranged in fixed plate 1, the bottom surface of rain cover 2 is fixedly connected with a first bottom plate 12, one side of rain cover 2 far away from fixed plate 1 is hinged with a second rain cover 5 through a hinge, the bottom surface of second rain cover 5 is fixedly connected with a second bottom plate 15, a pair of hanging plates 16 is fixedly connected on the inner side wall of second rain cover 5, a T-shaped base 17 is connected between two hanging plates 16 in a sliding manner, the surface of the T-shaped base 17 is fixedly connected with an alarm 18.

In this embodiment, rain-proof cover 2 is equipped with exhaust hole 3 in the one side of keeping away from fixed plate 1, and the surface of No. two bottom plates 15 is equipped with a plurality of fresh air inlets 19.

Specifically, owing to rain-proof cover 2 and No. two rain-proof covers 5 articulate, form the encapsulated situation after the concatenation together, so make rain-proof cover 2 and No. two rain-proof covers 5 that are the encapsulated situation through setting up exhaust hole 3 and fresh air inlet 19 and can realize the air current to dispel the heat to alarm 18.

In this embodiment, the inner wall of the first rain cover 2 is fixedly connected with the inclined plate 4 on the air exhaust hole 3, and the inclined plate 4 is inclined from top to bottom.

Specifically, because the hole of airing exhaust 3 sets up on rain-proof cover 2's side, in order to avoid the rainwater to permeate rain-proof cover 2 by the hole of airing exhaust 3, utilize the ascending swash plate 4 of slant to prevent the rainwater infiltration, have more the guard action.

In this embodiment, fixed plate 1 all is equipped with anticreep groove 9 on being located the relative lateral wall of two embedded grooves 7, equal fixedly connected with anticreep board 11 on two inside walls of rain-proof cover 2, and two equal joints of anticreep board 11 are in the anticreep groove 9 that corresponds.

Specifically, when rain-proof cover 2 is installed on fixed plate 1, in order to alleviate the holding force of cardboard 10 and draw-in groove 8, anticreep board 11 slidable is in anticreep groove 9 to consolidate the connection between rain-proof cover 2 and the fixed plate 1.

In this embodiment, rain-proof cover 2 and No. two rain-proof cover 5 non-articulated both sides face all are equipped with on and accomodate groove 13, accomodate the interior articulated electric putter 14 that has of groove 13, and electric putter 14's telescopic link terminal surface and No. two rain-proof cover 5 are articulated.

Specifically, after the noise decibel of factory reached the take the altitude, in order to let the people in factory can hear alarm 18 clearly, the noise detector can trigger controller control electric putter 14, and electric putter 14 extension can promote the perk of No. two rain-proof covers 5 to alarm 18 will expose outside, and under not influencing the rainwater and soak and obtain the condition, alarm sound that alarm 18 sent can be more flood, does benefit to factory personnel and hear clearly.

In this embodiment, the top surface fixedly connected with warning light 6 of rain-proof cover 2, and electric connection between warning light 6 and the alarm 18.

Specifically, once the alarm 18 is braked to give an alarm sound, the alarm lamp 6 is triggered to flicker, which is more beneficial for plant personnel to quickly perceive.

The working principle is as follows: when the device is used, the fixing plate 1 can be fixed on the surface of power equipment through bolts, the T-shaped base 17 with the alarm 18 can be directly clamped between the two hanging plates 16, then the alarm 18 is electrically connected with the alarm lamp 6 through optical fibers, the whole first rain cover 2 is clamped in the anti-falling groove 9 arranged in the fixing plate 1 through the anti-falling plates 11 arranged on the two sides until the clamping plate 10 is completely clamped in the clamping groove 8 arranged in the fixing plate 1, the dismounting and the mounting are extremely convenient, the alarm 18 is arranged in the second rain cover 5 and has certain rainproof and sunscreen effects, the air inlet 19 and the air outlet 3 can realize the air flow in the first rain cover 2 and the second rain cover 5 and have certain heat dissipation functions, when the noise decibel of a factory reaches a certain height, in order to enable the personnel in the factory to hear the alarm 18, the noise detector can trigger the controller to control the electric push rod 14, and the electric putter 14 extension can promote the perk of No. two rain-proof covers 5 to alarm 18 will expose outside, and under the condition that does not influence the rainwater and soak and obtain, the alarm sound that alarm 18 sent can be more surging, more does benefit to the plant personnel and hear clearly, and the security is higher.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. An electric power equipment operation failure alarm device comprises a fixing plate (1) and is characterized in that threaded holes are formed in four ends of the fixing plate (1), a pair of embedded grooves (7) are formed in one side of the fixing plate (1), clamping grooves (8) are formed in the fixing plate (1) and located above the two embedded grooves (7), a first rain cover (2) is slidably connected between the two embedded grooves (7), the first rain cover (2) is L-shaped, a clamping plate (10) is fixedly connected to one end of the inner top surface of the first rain cover (2), the clamping plate (10) can be inserted into the clamping grooves (8) formed in the fixing plate (1), a first bottom plate (12) is fixedly connected to the bottom surface of the first rain cover (2), and a second rain cover (5) is hinged to one side, away from the fixing plate (1), of the first rain cover (2) through a hinge, bottom plate (15) No. two of bottom surface fixedly connected with of rain-proof cover (5) No. two, a pair of link plate (16) of fixedly connected with on the inside wall of rain-proof cover (5) No. two sliding connection has T type base (17) between link plate (16), the fixed surface of T type base (17) is connected with alarm (18).

2. The power equipment operation fault alarm device according to claim 1, wherein an air exhaust hole (3) is formed in one side, away from the fixing plate (1), of the first rain cover (2), and a plurality of air inlet holes (19) are formed in the surface of the second bottom plate (15).

3. The power equipment operation fault alarm device according to claim 2, wherein an inclined plate (4) is fixedly connected to the inner wall of the first rain cover (2) and positioned on the exhaust hole (3), and the inclined plate (4) is inclined from top to bottom.

4. The power equipment operation fault alarm device according to claim 1, wherein the fixing plate (1) is provided with anti-falling grooves (9) on opposite side walls of the two embedded grooves (7), anti-falling plates (11) are fixedly connected to two inner side walls of the first rain cover (2), and the two anti-falling plates (11) are clamped in the corresponding anti-falling grooves (9).

5. The power equipment operation fault alarm device according to claim 1, wherein the non-hinged two side surfaces of the first rain cover (2) and the second rain cover (5) are respectively provided with a storage groove (13), an electric push rod (14) is hinged in the storage groove (13), and the end face of an expansion link of the electric push rod (14) is hinged with the second rain cover (5).

6. The power equipment operation fault alarm device according to claim 1, wherein a warning lamp (6) is fixedly connected to the top surface of the first rain cover (2), and the warning lamp (6) is electrically connected with the alarm (18).