CN220873119U

CN220873119U - Fault alarm device

Info

Publication number: CN220873119U
Application number: CN202322555740.9U
Authority: CN
Inventors: 马金辉; 张庆国; 王明
Original assignee: Beipiao 3 30 Broadcasting Station
Current assignee: Beipiao 3 30 Broadcasting Station
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-04-30
Anticipated expiration: 2033-09-20

Abstract

The utility model relates to the technical field of fault alarm equipment, in particular to a fault alarm device which comprises a fault alarm, wherein a supporting component is arranged on the side of the bottom end of the fault alarm, the supporting component comprises a supporting plate, a top cover component is arranged at the top end of the fault alarm, the top cover component comprises a pinch plate, an alarm lamp is arranged at the central position of the top end of the pinch plate, a fixing component is arranged at the bottom end of the fault alarm, the fixing component comprises a clamping shaft, and the top end of the clamping shaft is fixedly connected with the fault alarm. According to the utility model, the fault alarm is rotated, so that the fault alarm drives the clamping shaft to rotate, the limiting block can be driven to rotate in the annular clamping groove during rotation of the clamping shaft, when the supporting plate and the bottom plate are on the same side, the fault alarm can be lifted, the clamping shaft can be pulled out of the bottom plate, the fault alarm can be disassembled conveniently, and convenience in disassembly of the fault alarm is ensured.

Description

Fault alarm device

Technical Field

The utility model relates to the technical field of fault alarm equipment, in particular to a fault alarm device.

Background

Broadcast television broadcasts sound and image programs to a wide area through wires or is called as broadcast, and broadcast only sound is called as sound broadcast; broadcasting of images and sounds, called television broadcasting, is, in a narrow sense, broadcasting of contents using radio waves and wires, using only sound.

The side of the instrument equipment of the broadcast television station is generally provided with a fault alarm device for prompting personnel nearby in sudden emergency, but the current fault alarm device is inevitably damaged due to too long service time, so that certain electronic components in the device are damaged, and the current fault alarm device is poor in overall disassembly effect, and the fault alarm device is generally required to be disassembled through multiple steps when being disassembled. There is a need for a fault alerting device to address the above problems.

Disclosure of utility model

The present utility model is directed to solving the problems set forth in the background art.

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

The utility model provides a fault alarm device, includes the fault alarm, fault alarm bottom avris is provided with supporting component, supporting component includes the fagging, the fault alarm top is provided with the top cap subassembly, the top cap subassembly includes the buckle, buckle top central point puts the department and installs the warning light, the fault alarm bottom is provided with fixed subassembly, fixed subassembly includes the card axle, the card axle top is connected fixedly with the fault alarm, card axle bottom left and right sides symmetry is connected with two stoppers, just the stopper passes through the draw-in groove and inserts to establish inside the annular draw-in groove, the annular draw-in groove embeds inside the bottom plate.

Preferably, the bottom end of the fault alarm is fixedly connected with a supporting spring through two grooves, the bottom end of the supporting spring is fixedly connected with the supporting plate, and the supporting plate is pushed to move through the elasticity of the supporting spring, so that the supporting plate can protect the clamping shaft after moving.

Preferably, the annular groove is formed in the bottom end of the buckle plate, the positioning ring is inserted in the annular groove, the positioning ring is fixedly connected with the top end of the fault alarm, the positioning ring is inserted in the buckle plate, and the positioning ring can achieve the positioning and mounting effects of the buckle plate.

Preferably, the buckle corner position is vertically inserted through the through hole and is provided with an inserting shaft, two clamping blocks are symmetrically connected to the left side and the right side of the bottom end of the inserting shaft, the clamping blocks are embedded and clamped inside the fault alarm through rotating grooves, the inserting shaft rotates to drive the clamping blocks to rotate, then the clamping blocks can be reversely buckled on the inner wall of the rotating grooves of the fault alarm, and the butt joint stability of the buckle and the fault alarm is guaranteed.

Preferably, the top end of the inserting shaft is connected with a knob, the surface of the knob is provided with a cross-shaped groove, the highest position of the top end of the knob is higher than the surface of the top end of the buckle, and the highest surface of the knob is higher than the surface of the buckle, so that a worker can twist the knob manually.

Preferably, the annular clamping groove inner wall symmetry is connected with two rubber ball pieces, the arc clamping groove has been seted up around the card axle outside, and the inside embedded rubber ball piece that has of arc clamping groove is inside at the arc clamping groove in the card axle outside through the embedded block of rubber ball piece to guarantee the preliminary fixed effect between card axle and the annular clamping groove.

Preferably, the lower groove matched with the fault alarm is formed in the top end of the supporting plate, the bottom end of the supporting plate is abutted against the bottom plate, the supporting plate is flush with the side of the bottom plate, and when the supporting springs are compressed and deformed, the supporting plate can support and abut against the surface of the bottom plate, so that the stability of the fault alarm in placement is guaranteed.

The utility model has at least the following beneficial effects:

1. Through setting up fixed subassembly, realize the convenient dismouting to the fault alarm, compare in traditional structure, this device is through rotating the fault alarm, makes the fault alarm drive the card axle rotatory, can drive the stopper in the card axle rotation and rotate in annular draw-in groove inside, when fagging and bottom plate same limit, can lift the fault alarm, can card axle take out inside the bottom plate then, can conveniently disassemble the fault alarm then, has guaranteed the convenience when the fault alarm dismantles.

2. Through setting up the top cap subassembly, realize the dismouting to the buckle, this device rotates through the knob and drives the through-hole inside rotation of inserting the axle at fault alarm corner, can drive the draw-in groove inside rotation of fixture block at fault alarm in inserting the axle rotation, after the slot adaptation of fixture block and buckle, can outwards stimulate the knob to separate buckle and fault alarm top, then conveniently overhaul the internal fittings of fault alarm.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an external structure of a fault alarm device according to the present utility model;

FIG. 2 is a schematic diagram of an external disassembled structure of a fault alarm device according to the present utility model;

FIG. 3 is a schematic diagram illustrating a three-dimensional burst of a fixing component in a fault alarm device according to the present utility model;

Fig. 4 is a schematic perspective explosion view of a top cover assembly in a fault alarm device according to the present utility model.

In the figure: 1. a fault alarm; 2. a top cover assembly; 21. a buckle plate; 22. a positioning ring; 23. inserting a shaft; 24. a clamping block; 25. a knob; 3. an alarm lamp; 4. a support assembly; 41. a supporting plate; 42. a support spring; 5. a fixing assembly; 51. a clamping shaft; 52. a limiting block; 53. an annular clamping groove; 54. rubber ball blocks; 55. a bottom plate.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-4, a fault alarm device comprises a fault alarm 1, wherein a supporting component 4 is arranged on the side of the bottom end of the fault alarm 1, the supporting component 4 comprises a supporting plate 41, a top cover component 2 is arranged on the top end of the fault alarm 1, the top cover component 2 comprises a pinch plate 21, an alarm lamp 3 is arranged at the center position of the top end of the pinch plate 21, a fixing component 5 is arranged on the bottom end of the fault alarm 1, the fixing component 5 comprises a clamping shaft 51, the top end of the clamping shaft 51 is fixedly connected with the fault alarm 1, two limiting blocks 52 are symmetrically connected on the left side and the right side of the bottom end of the clamping shaft 51, the limiting blocks 52 are inserted into an annular clamping groove 53 through clamping grooves, and the annular clamping groove 53 is arranged inside a bottom plate 55.

The bottom end of the fault alarm 1 is fixedly connected with a supporting spring 42 through two grooves, and the bottom end of the supporting spring 42 is fixedly connected with a supporting plate 41.

The bottom end of the buckle plate 21 is provided with a ring groove, a positioning ring 22 is inserted in the ring groove, and the positioning ring 22 is fixedly connected with the top end of the fault alarm 1.

The corner position of the buckle plate 21 is vertically inserted with an inserting shaft 23 through a through hole, two clamping blocks 24 are symmetrically connected to the left side and the right side of the bottom end of the inserting shaft 23, and the clamping blocks 24 are clamped inside the fault alarm 1 through rotating grooves.

The top end of the inserting shaft 23 is connected with a knob 25, a cross-shaped groove is formed in the surface of the knob 25, and the highest position of the top end of the knob 25 is higher than the surface of the top end of the buckle plate 21.

The inner wall of the annular clamping groove 53 is symmetrically connected with two rubber ball blocks 54, an arc-shaped clamping groove is formed around the outer side of the clamping shaft 51, and the rubber ball blocks 54 are embedded in the arc-shaped clamping groove.

The top end of the supporting plate 41 is provided with a lower groove matched with the fault alarm 1, the bottom end of the supporting plate 41 is abutted against the bottom plate 55, and the supporting plate 41 is flush with the side of the bottom plate 55.

When the fault alarm 1 is taken down, the supporting plate 41 can be pushed to move under the action of the elastic force of the supporting spring 42, so that the supporting plate 41 can protect the clamping shaft 51 after moving, when the pinch plate 21 is in butt joint with the fault alarm 1, the positioning ring 22 can be inserted into the pinch plate 21, the positioning ring 22 can play a role in positioning and mounting the pinch plate 21, the convenience of mounting the pinch plate 21 on the surface of the fault alarm 1 is ensured, when the pinch plate 21 is in butt joint with the fault alarm 1, the clamping shaft 23 can penetrate through the through hole of the pinch plate 21 and push the clamping block 24 to be inserted into the rotating groove of the fault alarm 1, at the moment, the clamping block 24 is driven to rotate by the rotation of the clamping shaft 23, so that the clamping block 24 is reversely buckled on the inner wall of the rotating groove of the fault alarm 1, the butt joint firmness of the pinch plate 21 and the fault alarm 1 is ensured, the pinch plate 21 is convenient to be quickly disassembled and assembled, the highest surface of the knob 25 is higher than the surface of the pinch plate 21, the knob 25 is convenient for a worker to manually twist, meanwhile, when the knob 25 is severely worn and inconvenient to manually rotate, a tool can be inserted into the cross-shaped groove of the knob 25, the knob 25 is convenient to twist and rotate, after the clamping shaft 51 is inserted into the annular clamping groove 53, the rubber ball block 54 can be embedded and clamped into the arc clamping groove on the outer side of the clamping shaft 51, so that the primary fixing effect between the clamping shaft 51 and the annular clamping groove 53 is ensured, when the clamping shaft 51 rotates to drive the limiting block 52 to rotate in the annular clamping groove 53, the limiting block 52 can be reversely buckled on the inner wall of the annular clamping groove 53, the convenience in dismounting the fault alarm 1 and the bottom plate 55 is ensured, when the limiting block 52 is inserted into the annular clamping groove 53, the supporting spring 42 is compressed and deformed, the supporting plate 41 can support and abut against the surface of the bottom plate 55, the stability of the fault alarm 1 when being placed is ensured, the side of the supporting plate 41 can be dislocated with the side of the bottom plate 55, and a worker can determine the engagement state of the stopper 52 in the annular clamping groove 53 by observing the alignment state of the side of the supporting plate 41 and the side of the bottom plate 55.

Working principle: according to fig. 2 and fig. 3, the clamping shaft 51 is inserted into the annular clamping groove 53, meanwhile, a downward pressure is applied to the fault alarm 1, the supporting spring 42 can be compressed and deformed after the fault alarm 1 is stressed, so that the supporting plate 41 is abutted against the surface of the bottom plate 55, at the moment, the fault alarm 1 can be rotated, the fault alarm 1 drives the limiting block 52 to rotate through the clamping shaft 51, then the limiting block 52 is driven to be clamped in the rotation of the annular clamping groove 53, and after the fault alarm 1 is installed, the rubber ball 54 can be inserted into the side of the clamping shaft 51 through the clamping groove, and then the butt joint of the fault alarm 1 and the bottom plate 55 is completed;

Secondly, according to fig. 4, when the internal fittings of the fault alarm 1 are overhauled, the knob 25 can be rotated, so that the knob 25 drives the inserting shaft 23 to rotate, the inserting shaft 23 can rotationally drive the clamping block 24 to rotate in the clamping groove of the fault alarm 1, at the moment, the knob 25 can be pulled up, and then the inserting shaft 23 is pulled out of the clamping groove of the fault alarm 1, so that the buckle 21 is convenient to take down.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fault alarm device, includes fault alarm (1), its characterized in that, fault alarm (1) bottom avris is provided with supporting component (4), supporting component (4) are including fagging (41), fault alarm (1) top is provided with top cap subassembly (2), top cap subassembly (2) include buckle (21), alarm lamp (3) are installed in buckle (21) top central point put department, fault alarm (1) bottom is provided with fixed subassembly (5), fixed subassembly (5) include clamping axle (51), clamping axle (51) top is connected fixedly with fault alarm (1), both sides symmetry are connected with two stopper (52) about clamping axle (51) bottom, just stopper (52) are inserted through the draw-in groove and are established inside annular draw-in groove (53), annular draw-in groove (53) are built-in inside bottom plate (55).

2. The fault alarm device according to claim 1, wherein the bottom end of the fault alarm device (1) is fixedly connected with a supporting spring (42) through two grooves, and the bottom end of the supporting spring (42) is fixedly connected with a supporting plate (41).

3. The fault alarm device according to claim 1, wherein the bottom end of the buckle plate (21) is provided with a ring groove, a positioning ring (22) is embedded in the ring groove, and the positioning ring (22) is fixedly connected with the top end of the fault alarm device (1).

4. A fault alarm device according to claim 3, wherein, a shaft (23) is vertically inserted in the corner position of the buckle plate (21) through a through hole, two clamping blocks (24) are symmetrically connected to the left and right sides of the bottom end of the shaft (23), and the clamping blocks (24) are clamped inside the fault alarm device (1) through a rotating groove.

5. The fault alarm device according to claim 4, wherein the top end of the insertion shaft (23) is connected with a knob (25), a cross-shaped groove is formed in the surface of the knob (25), and the highest position of the top end of the knob (25) is higher than the top end surface of the buckle plate (21).

6. The fault alarm device according to claim 1, wherein two rubber ball blocks (54) are symmetrically connected to the inner wall of the annular clamping groove (53), an arc-shaped clamping groove is formed around the outer side of the clamping shaft (51), and the rubber ball blocks (54) are embedded in the arc-shaped clamping groove.

7. The fault alarm device according to claim 6, wherein the top end of the supporting plate (41) is provided with a lower groove matched with the fault alarm (1), the bottom end of the supporting plate (41) is abutted against the bottom plate (55), and the supporting plate (41) is flush with the side of the bottom plate (55).