CN217235163U - Alarm device for electric power safety production - Google Patents

Abstract

The utility model relates to the technical field of electric power safety, in particular to an alarm device for electric power safety production, which comprises a bottom plate and a display body, wherein two connecting plates are fixedly connected on the bottom plate, a containing groove and a sliding hole are arranged on the connecting plates, a limiting plate is connected in the containing groove in a sliding way, a supporting plate is fixedly connected on the limiting plate, one end of the supporting plate penetrates through the sliding hole and extends to the outside, one end of each supporting plate is fixedly connected with a placing plate, a transverse plate is fixedly connected between the two connecting plates, a motor is arranged on the placing plate, the output end of the motor is fixedly connected with a first screw rod, the first screw rod is connected with the transverse plate through a thread, a first sliding groove is arranged on the placing plate, two first sliding blocks are connected in the first sliding groove in a sliding way, a reverse screw rod is connected in the first sliding groove in a rotating way, the height of a display screen can be adjusted, and the vision field can be prevented from being blocked by a blocking object, avoid unable personnel that remind being close to pay attention to, use the higher effect of practicality.

Description

Alarm device for electric power safety production

Technical Field

The utility model relates to an electric power safety technical field specifically is an alarm device for electric power safety in production.

Background

As is well known, with the continuous development and application of intelligent industrialization, electric power also becomes an important energy source for social development power. Electric power safety fence is the auxiliary assembly who defines electric power operation personnel working range to and guarantee operation personnel personal safety, is the indispensable safety equipment of electric power operation, when electric power production overhauls, and switch or job site need carry out safety warning, consequently urgently need an alarm device for electric power safety production.

Through retrieval, the utility model with the Chinese patent application number of CN202022487971.7 discloses an alarm device for electric power safety production, which roughly comprises a movable support frame component, a power supply warning display screen component and a portable wearing warning device; the power supply position warning and alarming display screen assembly is sleeved at the upper end of the movable support frame assembly, the power supply position of the power equipment moved by the power supply position warning and alarming display screen assembly is fixed on a brake pad on the movable wheel, a display screen panel is started through a fingerprint switch, information on the display screen panel is prevented from being changed at will by other operators, in addition, when a person approaches the power supply position, an alarm and an intercom host are triggered under the action of an infrared sensor for alarming and prompting, on one hand, an electric power operator is prompted to stop working, on the other hand, the approaching person is prompted to pay attention conveniently, and the power supply switch is prevented from being turned on by mistake, so that the safety of electric power maintenance and production is ensured; the display panel is mounted at a desired position according to the power generation requirement, thereby increasing convenience and flexibility of use.

Although it can guarantee the safety of electric power maintenance production, the height of display screen is comparatively fixed, when the place ahead had the shelter from the thing, just can't remind the personnel that are close to notice, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an alarm device for electric power safety in production, its height that can adjust the display screen prevents to be sheltered from the field of vision by the shielding object, avoids unable personnel that remind to be close to notice, and the practicality of use is higher.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: an alarm device for electric power safety production comprises a bottom plate and a display body, wherein two connecting plates are fixedly connected to the bottom plate, a containing groove and a sliding hole are formed in each connecting plate, a limiting plate is connected in the containing groove in a sliding mode, a supporting plate is fixedly connected to the limiting plate, one end of the supporting plate penetrates through the sliding hole and extends to the outside, a placing plate is fixedly connected to one end of each supporting plate, a transverse plate is fixedly connected between the two connecting plates, a motor is mounted on the placing plate, a first screw rod is fixedly connected to the output end of the motor and is connected with the transverse plate through threads, a first sliding groove is formed in the placing plate, two first sliding blocks are connected in the first sliding groove in a sliding mode, a reverse screw rod is rotatably connected in the first sliding groove, the reverse screw rod and the two first sliding blocks are connected through threads, and a rotating shaft is fixedly connected to one end of the reverse screw rod, the one end of axis of rotation runs through places the board and extends to the outside, fixedly connected with splint on the first slider, and the display body is hugged closely with two splint to install infrared ray sensor and warning light on the display body, warning light and infrared ray sensor electric connection.

Preferably, four second chutes are formed in the bottom plate, a second sliding block is slidably connected in the second chutes, a buffering spring is fixedly connected to the second sliding block, four fixing blocks are fixedly connected to the bottom plate, the fixing blocks are rotatably connected with connecting rods through shafts, idler wheels are fixedly connected to the connecting rods, adjusting rods are rotatably connected to the second sliding block through the shafts, the adjusting rods are rotatably connected with the connecting rods through the shafts, and tension springs are fixedly connected between the two corresponding connecting rods.

Furthermore, an anti-skid pad is fixedly connected to the clamping plate.

Still further, one end of the rotating shaft is fixedly connected with a rotating rod.

As a further scheme of the scheme, the rotating shaft is rotatably connected with the placing plate through a bearing.

As a further scheme of the scheme, one end of the first screw is fixedly connected with a limiting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides an alarm device for electric power safety in production possesses following beneficial effect:

this alarm device for electric power safety in production, through the motor, the cooperation of first screw rod and diaphragm, the reaction force top of the first screw rod of accessible moves places the board and removes, it drives the backup pad and removes to place the board and drive the display screen body and remove, thereby can adjust the height of display screen, prevent to be sheltered from the field of vision by the shielding thing, avoid unable personnel that remind and be close to notice, the practicality of use is higher, and through the cooperation of axis of rotation and reverse screw rod, can drive first slider and remove, first slider drives splint and removes, make splint break away from the display screen body, thereby can dismantle the display screen body fast, it is higher to use the convenience.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure at C in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a display body; 3. a connecting plate; 4. a limiting plate; 5. a support plate; 6. placing the plate; 7. a transverse plate; 8. a motor; 9. a first screw; 10. a first slider; 11. a reverse screw; 12. a rotating shaft; 13. a splint; 14. an infrared sensor; 15. a warning light; 16. a second slider; 17. a buffer spring; 18. a fixed block; 19. a connecting rod; 20. a roller; 21. adjusting a rod; 22. a tension spring; 23. a non-slip mat; 24. a rotating rod; 25. a bearing; 26. and a limiting plate.

Detailed Description

Examples

Referring to fig. 1-4, an alarm device for electric power safety production comprises a bottom plate 1 and a display body 2, wherein two connecting plates 3 are fixedly connected to the bottom plate 1, a receiving groove and a sliding hole are formed in each connecting plate 3, a limiting plate 4 is slidably connected to the receiving groove, a supporting plate 5 is fixedly connected to the limiting plate 4, one end of each supporting plate 5 penetrates through the sliding hole and extends to the outside, a placing plate 6 is fixedly connected to one end of each supporting plate 5, a transverse plate 7 is fixedly connected between the two connecting plates 3, a motor 8 is mounted on the placing plate 6, the motor 8 is a speed reducer and can rotate forwards and backwards, a first screw 9 is fixedly connected to the output end of the motor 8, the first screw 9 is in threaded connection with the transverse plate 7, a limiting plate 26 is fixedly connected to one end of the first screw 9, and the first screw 9 can be prevented from being separated from the transverse plate 7 by the limiting plate 26, the placing plate 6 is provided with a first chute, the first chute is connected with two first sliders 10 in a sliding manner, the first chute is connected with a reverse screw rod 11 in a rotating manner, the reverse screw rod 11 is connected with the two first sliders 10 through threads, one end of the reverse screw rod 11 is fixedly connected with a rotating shaft 12, one end of the rotating shaft 12 penetrates through the placing plate 6 and extends to the outside, one end of the rotating shaft 12 is fixedly connected with a rotating rod 24, a user can conveniently rotate the rotating shaft 12 through the rotating rod 24, the rotating shaft 12 is rotatably connected with the placing plate 6 through a bearing 25, the stability of the rotating shaft 12 can be increased through the bearing 25, the first slider 10 is fixedly connected with a clamping plate 13, the clamping plate 13 is fixedly connected with a non-slip mat 23, the display body 2 can be prevented from sliding between the clamping plates 13 through the non-slip mat 23, the display body 2 is tightly attached to the two clamping plates 13, and the display body 2 is provided with an infrared sensor 14 and a warning lamp 15, the warning light 15 is electrically connected with the infrared sensor 14, the placing plate 6 can be pushed to move by the reaction force of the first screw 9 through the cooperation of the motor 8, the first screw 9 and the transverse plate 7, the placing plate 6 drives the supporting plate 5 to move, and the placing plate 6 drives the display screen body to move, so that the height of the display screen can be adjusted, the vision field is prevented from being blocked by a blocked object, the attention of the approaching personnel can not be reminded, the use practicability is higher, the first slide block 10 can be driven to move through the cooperation of the rotating shaft 12 and the reverse screw 11, the first slide block 10 drives the clamp plate 13 to move, so that the clamp plate 13 is separated from the display screen body, the display screen body can be rapidly disassembled, the use convenience is higher, the bottom plate 1 is provided with four second slide grooves, the second slide blocks 16 are connected in the second slide grooves, the buffer springs 17 are fixedly connected on the second slide blocks 16, four fixing blocks 18 are fixedly connected to the bottom plate 1, connecting rods 19 are rotatably connected to the fixing blocks 18 through shafts, idler wheels 20 are fixedly connected to the connecting rods 19, adjusting rods 21 are rotatably connected to the second sliding blocks 16 through the shafts, the adjusting rods 21 are rotatably connected with the connecting rods 19 through the shafts, tension springs 22 are fixedly connected between the two corresponding connecting rods 19, and through the cooperation of the idler wheels 20, the connecting rods 19, the adjusting rods 21, the tension springs 22, the second sliding blocks 16 and the buffer springs 17, when the base plate 1 moves on a rugged road, the vibration of the bottom plate 1 can be reduced, so that the service life of the device can be prolonged.

To sum up, when the alarm device for electric power safety production is used, firstly, the alarm device for electric power safety production is placed at a place to be used, the motor 8 is connected with a forward and reverse rotation circuit according to the specification, when the height of the display screen body needs to be adjusted, a user can open the motor 8, the output end of the motor 8 drives the first screw rod 9 to rotate, the placing plate 6 can be pushed to move by the reaction force of the first screw rod 9 through the matching of the first screw rod 9 and the transverse plate 7, the placing plate 6 drives the supporting plate 5 to move, the placing plate 6 drives the display screen body to move, so that the height of the display screen can be adjusted, when the display screen body needs to be disassembled, the user can rotate the rotating rod 24, the rotating rod 24 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the reverse screw rod 11 to rotate, the reverse screw rod 11 drives the first sliding block 10 to move, the first sliding block 10 drives the clamping plate 13 to move, the clamping plate 13 is separated from the display screen body, so that the display screen body can be rapidly detached.

Claims (6)

1. The utility model provides an alarm device for electric power safety in production, includes bottom plate (1) and display body (2), its characterized in that: the bottom plate (1) is fixedly connected with two connecting plates (3), the connecting plates (3) are provided with accommodating grooves and sliding holes, the accommodating grooves are internally and slidably connected with limiting plates (4), the limiting plates (4) are fixedly connected with supporting plates (5), one ends of the supporting plates (5) penetrate through the sliding holes and extend to the outside, one ends of the two supporting plates (5) are fixedly connected with placing plates (6), transverse plates (7) are fixedly connected between the two connecting plates (3), the placing plates (6) are provided with motors (8), the output ends of the motors (8) are fixedly connected with first screw rods (9), the first screw rods (9) are in threaded connection with the transverse plates (7), the placing plates (6) are provided with first sliding grooves, the first sliding grooves are internally and slidably connected with two first sliding blocks (10), the first sliding grooves are rotationally connected with reverse screw rods (11), the reverse screw rods (11) are in threaded connection with the two first sliding blocks (10), and the one end fixedly connected with axis of rotation (12) of reverse screw rod (11), the one end of axis of rotation (12) is run through and is placed board (6) and extend to the outside, fixedly connected with splint (13) on first slider (10), display body (2) are hugged closely with two splint (13) to install infrared ray sensor (14) and warning light (15) on display body (2), warning light (15) and infrared ray sensor (14) electric connection.

2. The electric power safety production alarm device according to claim 1, characterized in that: four second chutes have been seted up on bottom plate (1), sliding connection has second slider (16) in the second chute, fixedly connected with buffering spring (17) on second slider (16), four fixed blocks of fixedly connected with (18) on bottom plate (1), be connected with connecting rod (19) through axle rotation on fixed block (18), fixedly connected with gyro wheel (20) on connecting rod (19), be connected with through axle rotation on second slider (16) and adjust pole (21), adjust pole (21) and connecting rod (19) through axle rotation, fixedly connected with extension spring (22) between two corresponding connecting rod (19).

3. The electric power safety production alarm device according to claim 2, characterized in that: and the clamping plate (13) is fixedly connected with an anti-skid pad (23).

4. The alarm device for electric power safety production according to claim 3, characterized in that: one end of the rotating shaft (12) is fixedly connected with a rotating rod (24).

5. The alarm device for electric power safety production according to claim 4, wherein: the rotating shaft (12) is rotatably connected with the placing plate (6) through a bearing (25).

6. The alarm device for electric power safety production according to claim 5, wherein: one end of the first screw (9) is fixedly connected with a limiting plate (26).

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