CN219285821U

CN219285821U - Alarm device for checking handheld voltage monitor

Info

Publication number: CN219285821U
Application number: CN202223336357.6U
Authority: CN
Inventors: 辛海龙
Original assignee: Nanjing Kerui Electronic Technology Co ltd
Current assignee: Nanjing Kerui Electronic Technology Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-06-30
Anticipated expiration: 2032-12-13

Abstract

The utility model provides an alarm device for checking a handheld voltage monitor, which comprises a checking device body, wherein the top of the checking device body is fixedly connected with a mounting plate, an alarm is arranged on the left side of the top of the mounting plate, an alarm lamp is arranged on the right side of the top of the mounting plate, and the top of the alarm lamp is movably connected with a protective cover; according to the utility model, the alarm is arranged for sending out sound to remind the staff, so that the staff can find out problems in time, the alarm lamp is arranged for emitting light and flashing, so that the staff is reminded of finding out problems, the situation that the staff cannot find out the alarm in time due to the fact that the surrounding environment is too noisy can be prevented, the staff can find out problems in time through double reminding of sound and light, and the problem that the staff cannot find out error conditions in time in a noisy place easily due to the fact that the alarm sound is submerged by noise is solved, so that the verification effect is affected is solved.

Description

Alarm device for checking handheld voltage monitor

Technical Field

The utility model belongs to the field of alarm devices, in particular to an alarm device for checking a handheld voltage monitor, which can prevent the occurrence of the condition that the surrounding is too noisy and the alarm sound of a staff synchronous belt occurs.

Background

The utility model provides a hand-held type voltage monitor is alarm device for verifying attachment, when carrying out the check-up to hand-held type voltage monitor, the device of reporting to the police to the check-up condition, voltage monitor is the statistics formula voltage monitor that carries out continuous monitoring and statistics to the voltage deviation that power system normal operating condition slowly changes arouses, possess functions such as monitoring, analysis, memory, inquiry, parameter setting, when hand-held type voltage monitor has the error, the siren sends out the alarm, in order to remind the staff, current alarm device reminds the staff through the sound, but in comparatively noisy place, the alarm sound is submerged by the noise easily, make the staff can not in time discover the error condition, thereby influence the check-up effect.

In summary, the present utility model provides an alarm device for calibrating a handheld voltage monitor to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the alarm device for checking the handheld voltage monitor, which solves the problems that in the prior art, in a noisy place, alarm sound is easily submerged by noise, so that staff cannot find error conditions in time, and thus the checking effect is affected.

The utility model provides a hand-held type voltage monitor is alarm device for verification, includes the verifying attachment body, the top fixedly connected with mounting panel of verifying attachment body, the left side at mounting panel top is provided with the alarm, the right side at mounting panel top is provided with the warning light, the top swing joint of warning light has the protection casing, the top of mounting panel just is located the equal fixedly connected with fixed column in both sides of protection casing, the top fixedly connected with support column of fixed column, the surface of support column is through damping pivot swing joint's rotation ring, the bottom fixedly connected with couple of rotation ring, the top fixedly connected with support frame of protection casing, couple and support frame swing joint.

Preferably, the surface sliding connection of fixed column has spacing piece, two the one side that spacing piece is close to mutually all is connected with protection casing fixed.

Preferably, the top of mounting panel just is located the front end fixedly connected with fixed block of warning light, the inner chamber fixedly connected with supporting ring of fixed block.

Preferably, the inner cavity of the support ring is slidably connected with a positioning column, and the front end of the positioning column is fixedly connected with a pulling piece.

Preferably, the rear end fixedly connected with first solid fixed ring of support ring inner chamber, the front end fixedly connected with second solid fixed ring on reference column surface, just be located the fixed connection of surface of reference column between first solid fixed ring and the second solid fixed ring and have the spring.

Preferably, the front of the protective cover is provided with a positioning groove, and the rear end of the positioning column extends to the inner cavity of the positioning groove and is movably connected with the inner cavity of the positioning groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the mounting plate is arranged to play a supporting role on the top element, the stability of each element in use is improved, the alarm is arranged to give out sound to remind the staff, so that the staff can find problems in time, the alarm lamp is arranged to emit light and flash, so that the staff is reminded of finding problems, the situation that the staff cannot find the alarm to give out an alarm in time due to too noisy surrounding environment can be prevented, and the staff can find problems in time through double reminding of sound and light.

2. The protective cover is arranged for protecting the alarm lamp, so that the alarm lamp is prevented from being damaged and broken due to extrusion or collision, the service life of the alarm lamp is prolonged, the safety of the alarm lamp in use can be improved, and broken fragments of the alarm lamp are prevented from scratching workers.

3. The utility model has the functions of fixing the support column by arranging the support column, supporting the rotating ring and matching with the damping rotating shaft, and can rotate the rotating ring on the surface of the support column, and has the functions of fixing the hook and adjusting the angle of the hook by arranging the rotating ring, so that the hook can be clamped with the hook, and the function of supporting the protective cover is realized by matching the hook with the support frame, and the protective cover is supported at a certain height, thereby exposing the alarm lamp and facilitating the observation of information sent by the alarm lamp.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic view showing the connection structure of the warning light, the protective cover and the fixed column according to the present utility model;

FIG. 3 is a schematic view of an exploded construction of the mounting block, support ring and positioning post of the present utility model;

fig. 4 is a schematic rear view of the fixing block of the present utility model.

In the figure:

1. a verification device body; 2. a mounting plate; 3. an alarm; 4. an alarm lamp; 5. a protective cover; 6. fixing the column; 7. a support column; 8. a rotating ring; 9. a hook; 10. a support frame; 11. a limiting piece; 12. a fixed block; 13. a support ring; 14. positioning columns; 15. a pulling piece; 16. a first fixing ring; 17. a second fixing ring; 18. a spring; 19. and a positioning groove.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides an alarm device for checking a handheld voltage monitor, which comprises a checking device body 1, wherein the top of the checking device body 1 is fixedly connected with a mounting plate 2, the left side of the top of the mounting plate 2 is provided with an alarm 3, the right side of the top of the mounting plate 2 is provided with an alarm lamp 4, the top of the alarm lamp 4 is movably connected with a protective cover 5, the top of the mounting plate 2 and two sides of the protective cover 5 are fixedly connected with fixing columns 6, the top of the fixing columns 6 is fixedly connected with a supporting column 7, the surface of the supporting column 7 is movably connected with a rotating ring 8 through a damping rotating shaft, the bottom of the rotating ring 8 is fixedly connected with a hook 9, the top of the protective cover 5 is fixedly connected with a supporting frame 10, and the hook 9 is movably connected with the supporting frame 10.

As one implementation mode of the utility model, the surface of the fixed column 6 is connected with the limiting sheets 11 in a sliding way, one side, close to the two limiting sheets 11, of the fixed column is fixedly connected with the protective cover 5, and the limiting sheets 11 and the fixed column 6 are matched to play a role in limiting the protective cover 5 and prevent the position of the protective cover 5 from shifting.

As one implementation mode of the utility model, the top of the mounting plate 2 is fixedly connected with the fixed block 12 at the front end of the alarm lamp 4, the inner cavity of the fixed block 12 is fixedly connected with the supporting ring 13, the fixed block 12 is arranged to play a role of fixing the supporting ring 13, the stability of the supporting ring 13 in use is improved, and the supporting ring 13 is arranged to support and limit the positioning column 14.

As one implementation mode of the utility model, the inner cavity of the supporting ring 13 is slidably connected with the positioning column 14, the front end of the positioning column 14 is fixedly connected with the pulling piece 15, and the pulling piece 15 plays a role of facilitating pulling of the positioning column 14, thereby facilitating the operation of staff.

As an embodiment of the present utility model, the back end of the inner cavity of the supporting ring 13 is fixedly connected with the first fixing ring 16, the front end of the surface of the positioning column 14 is fixedly connected with the second fixing ring 17, the spring 18 is fixedly connected between the first fixing ring 16 and the second fixing ring 17 and on the surface of the positioning column 14, the first fixing ring 16 and the second fixing ring 17 are provided to play a role of fixing the spring 18, and the spring 18 is provided to reset the positioning column 14, so that the reset positioning column 14 enters the inside of the positioning groove 19.

As one embodiment of the utility model, the front surface of the protective cover 5 is provided with the positioning groove 19, the rear end of the positioning column 14 extends to the inner cavity of the positioning groove 19 and is movably connected with the inner cavity of the positioning groove 19, the positioning column 14 and the positioning groove 19 are matched to limit the protective cover 5, and the protective cover 5 is fixed on the surface of the alarm lamp 4, so that the protective cover 5 is prevented from being separated from the surface of the alarm lamp 4, and the protective effect of the protective cover 5 on the alarm lamp 4 is enhanced.

The specific working principle is as follows:

when the checking device body 1 detects that the voltage monitor is abnormal, the alarm 3 sends out a prompt tone to remind a worker, meanwhile, the alarm lamp 4 flashes, the alarm 3 and the alarm lamp 4 remind the worker at the same time, meanwhile, the alarm lamp 4 can prevent the situation that the worker cannot timely find the alarm 3 to send out an alarm because of the excessively noisy surrounding environment, the worker can timely find out problems through double reminding of sound and light, when the alarm lamp 4 needs to be protected after the checking is finished, the protection cover 5 is firstly held and the rotating ring 8 is rotated, the rotating ring 8 drives the hook 9 to rotate, the hook 9 is separated from the inside of the supporting frame 10, the protection cover 5 is downwards moved and the pulling piece 15 is forwards pulled after the separation, the pulling piece 15 drives the positioning column 14 to move, meanwhile, the positioning column 14 drives the second fixing ring 17 to move, the second fixing ring 17 stretches the spring 18 and deforms the spring 18 when moving, then the protective cover 5 is moved to the top of the mounting plate 2, at the moment, the mounting plate 2 supports the protective cover 5, the protective cover 5 protects the alarm lamp 4, finally the pulling piece 15 is loosened, at the moment, the pulling force born by the spring 18 disappears, the spring 18 resets and drives the second fixing ring 17 to move backwards, the second fixing ring 17 drives the positioning column 14 to move, the positioning column 14 enters the inside of the positioning groove 19 and is clamped with the positioning groove, so that the protective operation of the alarm lamp 4 is completed, the problem that in a noisy place, the alarm sound is easily submerged by noise, and an error condition cannot be found timely by workers, so that the verification effect is affected is solved.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides a hand-held type voltage monitor check-up is with alarm device, includes calibration device body (1), its characterized in that: the utility model discloses a verification device, including verification device body (1), including support column (6), support column (7), rotation ring (8) are passed through to the surface of support column (7), rotation ring (8)'s bottom fixedly connected with couple (9), support column (10) are connected with support frame (9) and support frame (10) swing joint to the top swing joint of alarm lamp (4), support frame (5) are connected with in the top fixedly connected with mounting panel (2), the top of mounting panel (2) just is located protection frame (5), support column (7) are connected with in the top fixedly connected with support column (6), rotation ring (8) are connected with through damping pivot swing joint on the surface, support frame (10) are connected with in the bottom fixedly connected with couple (9) at bottom of support plate (2).

2. The hand-held voltage monitor verification alarm device of claim 1, wherein: the surface sliding connection of fixed column (6) has spacing piece (11), two the one side that spacing piece (11) are close to all with protection casing (5) fixed connection.

3. The hand-held voltage monitor verification alarm device of claim 1, wherein: the top of mounting panel (2) and be located the front end fixedly connected with fixed block (12) of warning light (4), the inner chamber fixedly connected with supporting ring (13) of fixed block (12).

4. The hand-held voltage monitor verification alarm device of claim 3, wherein: the inner cavity of the supporting ring (13) is slidably connected with a positioning column (14), and the front end of the positioning column (14) is fixedly connected with a pulling piece (15).

5. The hand-held voltage monitor verification alarm device of claim 4, wherein: the inner cavity of the support ring (13) is fixedly connected with a first fixed ring (16), the front end of the surface of the positioning column (14) is fixedly connected with a second fixed ring (17), and a spring (18) is fixedly connected between the first fixed ring (16) and the second fixed ring (17) and positioned on the surface of the positioning column (14).

6. The hand-held voltage monitor verification alarm device of claim 4, wherein: the front of protection casing (5) has seted up constant head tank (19), the rear end of reference column (14) extends to the inner chamber of constant head tank (19) to with the inner chamber swing joint of constant head tank (19).