CN215416962U

CN215416962U - Sensitive power-off alarm device

Info

Publication number: CN215416962U
Application number: CN202121806356.6U
Authority: CN
Inventors: 王桂子; 刘庆
Original assignee: Jiangxi Sunhang Electronic Technology Co ltd
Current assignee: Jiangxi Sunhang Electronic Technology Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-04
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a sensitive power-off alarm device, and relates to the field of power equipment. This sensitive outage alarm device includes: the outer surface of one of the clamping rings is fixedly connected with a fixed block, and the upper surface of the fixed block is symmetrically provided with two insertion holes; the power-off alarm is characterized by comprising a power-off alarm, wherein the back of the power-off alarm is fixedly connected with two connecting blocks, the lower surfaces of the two connecting blocks are fixedly connected with inserting rods, and the inserting rods are provided with limiting holes which are communicated from left to right; the limiting groove is formed in the fixing block, two limiting blocks are connected to the inner wall of the limiting groove in a sliding mode, and the two limiting blocks are connected with the moving assembly. This sensitive outage alarm device, two stoppers break away from respectively from two spacing holes, can upwards stimulate the outage alarm this moment for two inserted bars break away from two jacks, have accomplished the dismantlement of outage alarm promptly, and at eminence easy operation convenience, the security is high.

Description

Sensitive power-off alarm device

Technical Field

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

Background

The power failure alarm consists of a power failure detection module, a built-in battery and a giant control GRM200 power failure alarm host, and is mainly used in places such as a refrigeration house, security protection, power equipment, banks, telecommunications, factories, railways, machine rooms, uninterruptible power supplies, biopharmaceuticals, important mechanical equipment, production lines operating for 24 hours and the like.

Power equipment generally all needs 24 hours to operate, consequently generally all can be provided with outage alarm, and outdoor outage alarm when installation, generally all can fix on the wire pole, and current fixed mode is bolt fastening more, and the in-process of maintenance is comparatively troublesome when the eminence is to outage alarm installation and dismantlement, therefore we have proposed a sensitive outage alarm device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a sensitive power failure alarm device to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a sensitive power failure warning device comprising:

the two clamping rings are fixedly connected through bolts, the outer surface of one clamping ring is fixedly connected with a fixed block, and the upper surface of the fixed block is symmetrically provided with two insertion holes;

the power-off alarm is characterized in that the back surface of the power-off alarm is attached to the fixed block, the back surface of the power-off alarm is fixedly connected with two connecting blocks, the lower surfaces of the two connecting blocks are fixedly connected with inserting rods, the two inserting rods are respectively inserted into the inner walls of the two inserting holes, and the inserting rods are provided with limiting holes which are communicated from left to right;

the limiting groove is formed in the fixing block, two limiting blocks are connected to the inner wall of the limiting groove in a sliding mode and are respectively inserted into the inner walls of the two limiting holes, and the two limiting blocks are connected with the moving assembly.

Preferably, the movable assembly includes shifting chute and two constant head tanks, shifting chute and two constant head tanks are all seted up in the inside of fixed block, and shifting chute and two constant head tanks are linked together, sliding connection has carriage release lever and locating piece respectively on the inner wall of shifting chute and on the inner wall of constant head tank, just two the locating piece all with carriage release lever fixed connection.

Preferably, the movable assembly further comprises a movable groove, the movable groove is formed in the fixed block, one end of the movable rod penetrates through the outer walls of the movable groove and the fixed block and extends to the outside, and the button is fixedly connected with the movable rod.

Preferably, the inner wall of the movable groove is connected with a sliding ring in a sliding mode, the sliding ring is fixedly sleeved on the outer surface of the moving rod, and a reset spring is fixedly connected between the side wall of the sliding ring and the inner wall of the movable groove.

Preferably, the return spring is movably sleeved on the outer surface of the moving rod, and the return spring is not in contact with the outer surface of the moving rod.

The utility model discloses a sensitive power-off alarm device, which has the following beneficial effects:

1. this sensitive outage alarm device, through the removal subassembly that sets up, when needs dismantle the maintenance to outage alarm, at first push button, make the carriage release lever remove towards the inside of fixed block, thereby it slides in the spacing groove to have driven two stoppers through two locating pieces, break away from respectively from two spacing holes until two stoppers, can upwards stimulate outage alarm this moment, make two inserted bars break away from two jacks, the dismantlement of outage alarm has been accomplished promptly, easy operation is convenient in eminence, the security is high.

2. This sensitive outage alarm device through two constant head tanks and two locating pieces that set up, when the carriage release lever slides, can drive two stoppers and slide in the spacing groove.

Drawings

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

FIG. 2 is a schematic structural view of the joint of the power-off alarm and the fixed block of the present invention;

FIG. 3 is a cross-sectional view of the mounting block of the present invention;

fig. 4 is a schematic view of the internal structure of the fixing block according to the present invention.

In the figure: 1. a snap ring; 101. a fixed block; 102. a jack; 2. a power-off alarm; 201. connecting blocks; 202. inserting a rod; 3. a limiting groove; 301. a limiting block; 4. a moving groove; 401. positioning a groove; 402. a travel bar; 403. positioning blocks; 404. a movable groove; 405. a slip ring; 406. a return spring.

Detailed Description

The embodiment of the utility model discloses a sensitive power-off alarm device,

referring to fig. 1-3, comprising:

the clamping device comprises two clamping rings 1, wherein the two clamping rings 1 are fixedly connected through bolts, the outer surface of one clamping ring 1 is fixedly connected with a fixed block 101, and two insertion holes 102 are symmetrically formed in the upper surface of the fixed block 101;

the power failure alarm 2 is characterized in that the back surface of the power failure alarm 2 is attached to the fixing block 101, the back surface of the power failure alarm 2 is fixedly connected with two connecting blocks 201, the lower surfaces of the two connecting blocks 201 are fixedly connected with inserting rods 202, the two inserting rods 202 are respectively inserted into the inner walls of the two inserting holes 102, and the inserting rods 202 are provided with limiting holes which are communicated left and right;

spacing groove 3, spacing groove 3 sets up the inside at fixed block 101, sliding connection has two stopper 301 on the inner wall of spacing groove 3, two stopper 301 are pegged graft respectively on the inner wall in two spacing holes, and two stopper 301 are connected with the removal subassembly, removal subassembly through setting up, when needs dismantle the maintenance to outage alarm 2, at first push button, make carriage release lever 402 remove towards the inside of fixed block 101, thereby two stopper 301 have been driven through two locating piece 403 and have slided in spacing groove 3, break away from respectively from two spacing holes until two stopper 301, can upwards stimulate outage alarm 2 this moment, make two inserted bars 202 break away from two jack 102, the dismantlement of outage alarm 2 has been accomplished promptly, easy operation is convenient in the eminence, the security is high.

Referring to fig. 3-4, the moving assembly includes a moving slot 4 and two positioning slots 401, the moving slot 4 and the two positioning slots 401 are both disposed inside the fixing block 101, the moving slot 4 is communicated with the two positioning slots 401, a moving rod 402 and a positioning block 403 are respectively slidably connected to the inner wall of the moving slot 4 and the inner wall of the positioning slot 401, the two positioning blocks 403 are both fixedly connected to the moving rod 402, and the two positioning slots 401 and the two positioning blocks 403 are arranged to drive the two limiting blocks 301 to slide in the limiting slot 3 when the moving rod 402 slides.

Referring to fig. 3-4, the moving assembly further includes a moving slot 404, the moving slot 404 is disposed inside the fixed block 101, and one end of the moving rod 402 passes through the moving slot 404 and the outer wall of the fixed block 101 and extends outward, and is fixedly connected with a button, so that the moving rod 402 is pushed to slide by the button.

Referring to fig. 3-4, a sliding ring 405 is slidably connected to an inner wall of the movable slot 404, the sliding ring 405 is fixedly sleeved on an outer surface of the moving rod 402, and a return spring 406 is fixedly connected between a side wall of the sliding ring 405 and the inner wall of the movable slot 404.

Referring to fig. 3-4, the return spring 406 is movably sleeved on the outer surface of the moving rod 402, and the return spring 406 does not contact with the outer surface of the moving rod 402.

The working principle is as follows: in the using process, firstly, the two clamping rings 1 are fixedly sleeved on the telegraph pole through bolts, and the outage alarm 2 plays an effective outage alarm role, which is an existing mature structure, and the embodiment is not described herein;

when the power-off alarm 2 needs to be disassembled and maintained, the button is pushed at first, so that the moving rod 402 moves towards the inside of the fixing block 101, the two limiting blocks 301 are driven by the two positioning blocks 403 to slide in the limiting grooves 3 until the two limiting blocks 301 are separated from the two limiting holes respectively, at the moment, the power-off alarm 2 can be pulled upwards, the two inserting rods 202 are separated from the two inserting holes 102, the power-off alarm 2 is disassembled, the operation at a high position is simple and convenient, and the safety is high;

when the power-off alarm 2 needs to be installed, the button is pushed again, so that the moving rod 402 moves towards the inside of the fixed block 101, the two limit blocks 301 slide in the limit grooves 3, simultaneously, the sliding ring 405 is driven to slide on the inner wall of the movable groove 404, the return spring 406 is compressed, at this time, the two insertion rods 202 are inserted into the two insertion holes 102 until being inserted into the bottom walls of the insertion holes 102, so that the lower surfaces of the two connecting blocks 201 are attached to the fixed block 101, the back surface of the power-off alarm 2 is attached to the fixed block 101, then the button is released, the return spring 406 rebounds, pushing the slip ring 405 and travel bar 402 to slide in reverse, the two positioning blocks 403 drive the two limiting blocks 301 to be inserted into the two limiting holes, therefore, the positions of the two inserting rods 202 are fixed, and the position of the power-off alarm 2 is fixed, so that the device is simple and convenient and high in safety.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A sensitive power-off warning device, comprising:

the clamping ring comprises two clamping rings (1), wherein the two clamping rings (1) are fixedly connected through bolts, the outer surface of one clamping ring (1) is fixedly connected with a fixed block (101), and the upper surface of the fixed block (101) is symmetrically provided with two insertion holes (102);

the power failure alarm device comprises a power failure alarm device (2), wherein the back surface of the power failure alarm device (2) is attached to a fixing block (101), the back surface of the power failure alarm device (2) is fixedly connected with two connecting blocks (201), the lower surfaces of the two connecting blocks (201) are fixedly connected with inserting rods (202), the two inserting rods (202) are respectively inserted into the inner walls of two inserting holes (102), and the inserting rods (202) are provided with limiting holes which are communicated left and right;

spacing groove (3), the inside at fixed block (101) is seted up in spacing groove (3), sliding connection has two stopper (301) on the inner wall of spacing groove (3), two stopper (301) are pegged graft respectively on the inner wall in two spacing holes, and two stopper (301) are connected with the removal subassembly.

2. A sensitive power failure alarm device according to claim 1, wherein: the movable assembly comprises a movable groove (4) and two positioning grooves (401), the movable groove (4) and the two positioning grooves (401) are arranged inside the fixed block (101), the movable groove (4) is communicated with the two positioning grooves (401), the inner wall of the movable groove (4) and the inner wall of the positioning grooves (401) are respectively connected with a movable rod (402) and a positioning block (403) in a sliding mode, and the positioning block (403) is fixedly connected with the movable rod (402).

3. A sensitive power failure alarm device according to claim 2, wherein: the moving assembly further comprises a moving groove (404), the moving groove (404) is formed in the fixed block (101), one end of the moving rod (402) penetrates through the moving groove (404) and the outer wall of the fixed block (101) and extends to the outside, and a button is fixedly connected with the moving rod.

4. A sensitive power failure alarm device according to claim 3, wherein: the inner wall of the movable groove (404) is connected with a sliding ring (405) in a sliding mode, the sliding ring (405) is fixedly sleeved on the outer surface of the moving rod (402), and a reset spring (406) is fixedly connected between the side wall of the sliding ring (405) and the inner wall of the movable groove (404).

5. A sensitive power-off alarm device according to claim 4, wherein: the return spring (406) is movably sleeved on the outer surface of the moving rod (402), and the return spring (406) is not in contact with the outer surface of the moving rod (402).