CN220874873U

CN220874873U - Electrical safety alarm

Info

Publication number: CN220874873U
Application number: CN202322504740.6U
Authority: CN
Inventors: 张庆猛
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-14
Filing date: 2023-09-14
Publication date: 2024-04-30
Anticipated expiration: 2033-09-14

Abstract

The utility model relates to the technical field of electric safety, in particular to an electric safety alarm, which comprises: the surface of the mounting plate is provided with a mounting groove, the side wall of the mounting groove is provided with a rotary groove, and the side wall of the rotary groove is provided with a plugging groove and a positioning groove; the mounting column is inserted into the mounting groove, a first telescopic groove is formed in the surface of the mounting column, a positioning block is fixedly connected to the side face of the mounting column, and the mounting column can be fixed in the mounting groove through the cooperation of the positioning block and the positioning groove; the supporting column is inserted into the first telescopic groove in a sliding manner; through setting up erection column and roof and holding the post, when dismantling protection casing and internal device, through pressing down with the protection casing, make the locating piece break away from the inside of constant head tank, then through rotatory erection column, make locating piece and jack-in groove align, can take the erection column out from the inside of installation groove, accomplish the dismantlement to protection casing and internal device, convenient and fast, and need not to additionally provide electric power.

Description

Electrical safety alarm

Technical Field

The utility model relates to the technical field of electric safety, in particular to an electric safety alarm.

Background

In the use process of electrical equipment, in order to discover the safety faults of the electrical equipment in time, a safety alarm is usually installed on the electrical equipment;

the intelligent electricity management electric safety alarm device disclosed in the patent with the publication number of CN219553069U is provided with a split type connecting structure, when the intelligent electricity management electric safety alarm device needs to be overhauled, the electromagnet is electrified to drive the inclined plane spring bolt to move, so that the purpose of releasing the clamping ring is achieved, and the protection cover and devices in the protection cover are taken down from the mounting plate for maintenance;

However, when the protective cover and the internal devices thereof are disassembled, the electromagnet is required to be electrified, so that the maintenance operation of the safety alarm is complex, and the maintenance efficiency of the safety alarm is low.

Disclosure of utility model

The present utility model is directed to an electrical safety alarm, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an electrical safety alarm comprising:

The mounting plate is provided with a mounting groove on the surface, a rotary groove is formed in the side wall of the mounting groove, and a splicing groove and a positioning groove are formed in the side wall of the rotary groove;

The mounting column is inserted into the mounting groove, a first telescopic groove is formed in the surface of the mounting column, a positioning block is fixedly connected to the side face of the mounting column, and the mounting column can be fixed in the mounting groove through the cooperation of the positioning block and the positioning groove;

the jacking column is in sliding insertion connection with the inside of the first telescopic groove and is used for jacking the mounting column, so that the positioning block is fixed in the positioning groove.

Preferably, the rotary grooves are formed in multiple groups, and the multiple groups of rotary grooves are distributed on the side wall of the mounting groove in an annular array.

Preferably, the inserting groove and the positioning groove are arranged on the same side of the rotating groove, and the inserting groove penetrates through the surface of the mounting plate.

Preferably, the surface of the mounting column is fixedly connected with a protection base, and the surface of the protection base is provided with a protection cover.

Preferably, the first telescopic groove is formed in one side, close to the mounting plate, of the mounting column, the side wall of the first telescopic groove is provided with a guide groove, and the side wall of the guide groove is provided with a spherical groove.

Preferably, the positioning blocks are provided with a plurality of groups, and the positions of the positioning blocks are corresponding to the positions of the inserting grooves.

Preferably, the surface fixed mounting of the jacking column has the guide block, and the guide block slides and sets up in the inside of guide slot, is provided with No. two compression springs between the inner wall of the one end that the jacking column kept away from the mounting panel and the expansion tank.

Preferably, the surface of guide block has seted up No. two flexible grooves, and No. two flexible groove's opening part sets up to restraint mouthful form, and No. two flexible groove's inside is provided with the reference column in a sliding way, is provided with a compression spring between reference column and No. two flexible groove's the inner wall.

Preferably, the initial position of the positioning column extends out of the second telescopic groove and then extends into the spherical groove.

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

According to the utility model, the mounting column and the jacking column are arranged, when the protective cover and the internal device are dismounted, the positioning block is separated from the inside of the positioning groove by pressing and the protective cover, and then the mounting column is aligned with the inserting groove by rotating the mounting column, so that the mounting column can be pulled out from the inside of the mounting groove, the dismounting of the protective cover and the internal device thereof is completed, the protective cover is convenient and quick, and no additional power is required.

Drawings

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

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is a schematic perspective view of the present utility model;

FIG. 4 is a schematic perspective view of the present utility model;

FIG. 5 is a schematic perspective view of the present utility model;

fig. 6 is a schematic perspective view of the present utility model.

In the figure: mounting plate 1, mounting groove 11, rotary groove 12, jack groove 13, constant head tank 14, protection casing 2, protection base 21, erection column 3, expansion tank 31, guide slot 32, sphere groove 33, locating piece 34, jack post 4, guide block 41, expansion tank 42 No. two, constant head column 43, compression spring 44 No. one, compression spring 45 No. two.

Detailed Description

In order to more clearly illustrate the general inventive concept, reference will be made in the following detailed description, by way of example, to the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but that the present utility model may be practiced otherwise than as described herein, and therefore the scope of the present utility model is not limited by the specific embodiments disclosed below.

Referring to fig. 1 to 6, the present utility model provides an electrical safety alarm, comprising:

The mounting plate 1, the surface of the mounting plate 1 is provided with a mounting groove 11, the side wall of the mounting groove 11 is provided with a rotary groove 12, the side wall of the rotary groove 12 is provided with a plug groove 13 and a positioning groove 14, the rotary groove 12 is provided with a plurality of groups, the rotary grooves 12 of the plurality of groups are distributed in an annular array on the side wall of the mounting groove 11, the plug groove 13 and the positioning groove 14 are arranged on the same side of the rotary groove 12, and the plug groove 13 penetrates through the surface of the mounting plate 1;

The mounting column 3 is inserted into the mounting groove 11, a first telescopic groove 31 is formed in the surface of the mounting column 3, a positioning block 34 is fixedly connected to the side face of the mounting column 3, the mounting column 3 can be fixed in the mounting groove 11 through the cooperation of the positioning block 34 and the positioning groove 14, a protection base 21 is fixedly connected to the surface of the mounting column 3, a protection cover 2 is arranged on the surface of the protection base 21, the first telescopic groove 31 is formed in one side, close to the mounting plate 1, of the mounting column 3, a guide groove 32 is formed in the side wall of the first telescopic groove 31, a spherical groove 33 is formed in the side wall of the guide groove 32, a plurality of groups of positioning blocks 34 are arranged, and the positions of the positioning blocks 34 and the positions of the insertion grooves 13 are correspondingly arranged;

the jacking column 4, the jacking column 4 is in sliding connection with the inside of the first expansion groove 31, the jacking column 4 is used for jacking the mounting column 3, the positioning block 34 is fixed in the positioning groove 14, the surface of the jacking column 4 is fixedly provided with the guide block 41, the guide block 41 is in sliding connection with the inside of the guide groove 32, a second compression spring 45 is arranged between one end, far away from the mounting plate 1, of the jacking column 4 and the inner wall of the first expansion groove 31, a second expansion groove 42 is formed in the surface of the guide block 41, the opening of the second expansion groove 42 is in a beam shape, a positioning column 43 is in sliding connection with the inside of the second expansion groove 42, a first compression spring 44 is arranged between the positioning column 43 and the inner wall of the second expansion groove 42, and the initial position of the positioning column 43 extends out of the second expansion groove 42 and then extends into the inside of the spherical groove 33.

Embodiment one:

After the mounting plate 1 is mounted at the designated position of the electrical equipment through bolts, the positioning block 34 is aligned with the plugging groove 13, then the mounting column 3 is inserted into the mounting groove 11, the jacking column 4 is compressed into the first telescopic groove 31, meanwhile, the positioning block 34 enters into the rotary groove 12, the positioning column 43 is aligned with the positioning groove 14 through the rotary mounting column 3, under the action of resilience force of the second compression spring 45, the jacking column 4 jacks the mounting column 3 in a direction away from the mounting plate 1, and drives the positioning block 34 to enter into the positioning groove 14, so that the mounting column 3 is fixed in the mounting groove 11, and the mounting and fixing of the protective cover 2 are realized.

Embodiment two:

On the basis of the first embodiment, by installing the positioning column 43 in the guide block 41, when the positioning block 34 enters the positioning groove 14, the positioning column 43 enters the spherical groove 33 under the action of the resilience force of the first compression spring 44, so that the resistance of retraction of the jacking column 4 to the first expansion groove 31 is increased, and the problem that the alarm shakes due to vibration in the use process is avoided.

Working principle: the utility model provides an electric safety alarm which is installed on electric equipment and is used for early warning of safety faults of the electric equipment, when the electric safety alarm is used, after an installation plate 1 is installed at a designated position of the electric equipment through bolts, a positioning block 34 is aligned with a plugging groove 13, then an installation column 3 is inserted into the installation groove 11, at the moment, a supporting column 4 is compressed into the interior of a first expansion groove 31, meanwhile, the positioning block 34 enters into the interior of a rotary groove 12, the positioning column 43 is aligned with the positioning groove 14 through the rotation of the installation column 3, the supporting column 4 pushes the installation column 3 away from the installation plate 1 under the action of resilience force of a second compression spring 45, the positioning block 34 is driven to enter into the interior of the positioning groove 14, so that the installation column 3 is fixed in the interior of the installation groove 11, installation fixation of a protective cover 2 is realized, and through the installation of the positioning column 43 in the interior of a guide block 41, after the positioning block 34 enters into the interior of the positioning groove 14, the positioning column 43 enters into the interior of the spherical groove 33 under the action of the first compression spring 44, the resilience force of the supporting column 4 is increased, the resilience resistance of the first compression spring 44 is increased, and the problem of shaking alarm caused in the process of the rebound of the first expansion groove 31 is avoided.

Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the utility model (including the claims) is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.

The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.

Claims

1. An electrical safety alarm, comprising:

The device comprises a mounting plate (1), wherein a mounting groove (11) is formed in the surface of the mounting plate (1), a rotary groove (12) is formed in the side wall of the mounting groove (11), and a plugging groove (13) and a positioning groove (14) are formed in the side wall of the rotary groove (12);

the mounting column (3), the mounting column (3) is inserted into the mounting groove (11), the surface of the mounting column (3) is provided with a first telescopic groove (31), the side surface of the mounting column (3) is fixedly connected with a positioning block (34), and the mounting column (3) can be fixed in the mounting groove (11) by matching the positioning block (34) with the positioning groove (14);

the jacking column (4), the jacking column (4) is in sliding connection with the inside of the first telescopic groove (31), and the jacking column (4) is used for jacking the mounting column (3) so that the positioning block (34) is fixed in the positioning groove (14).

2. The electrical safety alarm according to claim 1, wherein the rotary slots (12) are provided with a plurality of groups, and the rotary slots (12) are distributed in an annular array on the side wall of the mounting slot (11).

3. The electrical safety alarm according to claim 1, characterized in that the insertion groove (13) and the positioning groove (14) are opened on the same side of the rotation groove (12), and the insertion groove (13) penetrates through the surface of the mounting plate (1).

4. The electrical safety alarm according to claim 1, characterized in that the surface of the mounting post (3) is fixedly connected with a protective base (21), and the surface of the protective base (21) is provided with a protective cover (2).

5. The electrical safety alarm according to claim 4, wherein the first expansion groove (31) is formed in one side of the mounting post (3) close to the mounting plate (1), the side wall of the first expansion groove (31) is formed with a guide groove (32), and the side wall of the guide groove (32) is formed with a spherical groove (33).

6. An electrical safety alarm according to claim 3, wherein the positioning blocks (34) are provided with a plurality of groups, and the positions of the positioning blocks (34) are arranged corresponding to the positions of the inserting grooves (13).

7. The electric safety alarm according to claim 1, wherein the surface of the supporting column (4) is fixedly provided with a guide block (41), the guide block (41) is slidably arranged in the guide groove (32), and a second compression spring (45) is arranged between one end of the supporting column (4) far away from the mounting plate (1) and the inner wall of the first expansion groove (31).

8. The electric safety alarm according to claim 7, wherein the surface of the guide block (41) is provided with a second telescopic groove (42), an opening of the second telescopic groove (42) is arranged to be in a bundle mouth shape, a positioning column (43) is slidably arranged in the second telescopic groove (42), and a first compression spring (44) is arranged between the positioning column (43) and the inner wall of the second telescopic groove (42).

9. An electrical safety alarm according to claim 8, wherein the initial position of the positioning post (43) extends into the interior of the spherical groove (33) after extending beyond the No. two expansion groove (42).