CN215989696U

CN215989696U - Automatic alarm protection device for electrical automation of power distribution equipment

Info

Publication number: CN215989696U
Application number: CN202122227806.2U
Authority: CN
Inventors: 何律; 甘青山; 方锐
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-08
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses an electric automatic alarm protection device for distribution equipment, relates to the technical field of distribution equipment alarm, and solves the problems that after alarm of alarm equipment, a person arrives to check the alarm equipment in a certain time, and the fire is easy to expand to be difficult to rescue when the person arrives. An automatic alarm protection device for electrical automation of distribution equipment comprises an alarm module; the whole alarm module is of a rectangular structure, the alarm module comprises a line socket, an alarm sound piece and an interconnection antenna, the line socket is arranged in the middle of the alarm module in an array mode, and the alarm sound piece and the interconnection antenna are fixedly mounted at the top of the alarm module; and the rear protection box is fixedly connected to the rear part of the alarm module. The support piece supports the upper cover plate to press the dry powder to flow downwards, so that the discharge of the dry powder is accelerated, the fire extinguishing effect is improved, the fire is weakened, and the expansion of the fire is delayed.

Description

Automatic alarm protection device for electrical automation of power distribution equipment

Technical Field

The utility model belongs to the technical field of alarm of power distribution equipment, and particularly relates to an electric automatic alarm protection device of the power distribution equipment.

Background

The distribution equipment is a general name of equipment such as a circuit breaker, a distribution board, a switch box, a control box and the like, and the running state of the distribution equipment relates to smooth and smooth running of a circuit.

If the application number is: in CN 201820797765.6's patent, an automatic distribution equipment monitoring device who reports to police is disclosed, including the protector main part, the upper end surface of protector main part is close to top fixed position and installs a sound section of thick bamboo, and the top fixed position of a sound section of thick bamboo installs the pilot lamp, the upper end surface of protector main part below fixed mounting that the position is located a sound section of thick bamboo placed in the middle has the current display screen, and the below fixed position of current display screen installs voltage display screen, the upper end surface of protector main part is close to the below movable mounting that the lower extreme position is located voltage display screen and has the timing button. The automatic alarm power distribution equipment monitoring device is provided with the fixing plate, the infrared signal receiver, the alarm and the fan, can be conveniently fixed and remotely operated, is more convenient, can give an alarm in time when an accident occurs in current or voltage, can continuously radiate the device, and brings better use prospect.

After current alarm equipment alarm, personnel arrive and look over and need certain time, and personnel arrive the time and enlarge easily and are difficult to save, cause the alarm and have the effect that plays the equipment rescue.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides an electric automatic alarm protection device for distribution equipment, which aims to solve the problems that after alarm of alarm equipment, a person needs a certain time to check the alarm equipment, and when the person arrives, the fire is easy to expand and is difficult to rescue, so that an alarm is caused and equipment is saved.

The utility model relates to an automatic alarm protection device for electrical automation of distribution equipment, which has the purpose and the effect achieved by the following specific technical means:

an automatic alarm protection device for electrical automation of distribution equipment comprises an alarm module; the whole alarm module is of a rectangular structure, the alarm module comprises a line socket, an alarm sound piece and an interconnection antenna, the line socket is arranged in the middle of the alarm module in an array mode, and the alarm sound piece and the interconnection antenna are fixedly mounted at the top of the alarm module; the rear protection box is fixedly connected to the rear part of the alarm module and comprises a lower grid and grid grooves, the rectangular grid grooves are formed in the bottom of the rear protection box in an array mode, the lower grid is horizontally arranged at the bottom of the rear protection box in a sliding mode and is formed by a plurality of rectangular blocks in an equidistant mode, the width of each rectangular block of the lower grid is 1.1 times that of each grid groove, fire-fighting dry powder is filled in the rear protection box, and the fire-fighting dry powder is located on the lower portion of the upper cover plate; and the supporting piece is rotatably connected inside the rear protection box.

Further, all rotate upper cover plate top both sides and be connected with support piece, support piece is including first connecting pipe and second spliced pole, and support piece is the coil spring structure, support piece head end and first connecting pipe fixed connection, and sliding connection is run through with the second spliced pole center to first connecting pipe, and first connecting pipe tail end rotates with the upper cover plate to be connected, and second spliced pole tail end rotates with the back protection box to be connected, and support piece tail end and second spliced pole fixed connection, support piece support the vertical lapse of upper cover plate.

Further, the rear protection box is characterized by further comprising an upper cover plate and an upper clamping column, the upper cover plate is connected to the inside of the rear protection box in a vertical sliding mode and is of a rectangular plate structure, the upper clamping column is connected to the top of the upper cover plate in a nested rotating mode and is of a cylindrical structure, two rectangular lug blocks are arranged on two sides of the upper clamping column, the lug blocks on the upper portion of the upper clamping column are in rotating clamping with the top of the rear protection box, and the upper clamping column is connected with the rear protection box in a penetrating and sliding mode.

Further, alarm module is still including flue gas response module, temperature-sensing module and lead screw, and alarm module bottom is fixed to be provided with flue gas response module and temperature-sensing module, and alarm module lower part level is provided with the lead screw, and the inside battery that is provided with of alarm module, the inside motor drive lead screw that sets up of alarm module rotate, and the lead screw runs through the meshing with lower grid and is connected, and the lead screw rotates, lower grid horizontal migration.

The utility model at least comprises the following beneficial effects:

when the smoke sensing module monitors smoke, the motor in the alarm module drives the screw rod to rotate, the lower grid moves horizontally, dry powder in the rear protection box leaks from the grid groove, the fire extinguishing operation is performed on distribution equipment, the upper cover plate is supported by the supporting piece to press the dry powder to flow downwards, the discharge of the dry powder is accelerated, the fire extinguishing effect is improved, the fire is weakened, the expansion of the fire is delayed, and time is won for maintenance firefighters.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present invention.

Fig. 2 is a schematic diagram of the alarm module structure of the present invention.

Fig. 3 is a schematic diagram of a half-section structure of the rear protection box of the utility model.

Fig. 4 is a schematic view of the support structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. an alarm module; 101. a line socket; 102. an alarm sound piece; 103. an interconnected antenna; 104. a flue gas sensing module; 105. a temperature sensing module; 106. a screw rod;

2. a rear protection box; 201. a lower grid; 202. a grid groove; 203. an upper cover plate; 204. mounting a clamping column;

3. a support member; 301. a first connecting pipe; 302. a second connecting column.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the description, and are not intended to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, and for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Example (b):

as shown in figures 1 to 4:

the utility model provides an automatic alarm protection device for electrical automation of distribution equipment, which comprises an alarm module 1; the whole alarm module 1 is of a rectangular structure, the alarm module 1 comprises a line socket 101, an alarm sound piece 102 and an interconnection antenna 103, the line socket 101 is arranged in the middle of the alarm module 1 in an array mode, the alarm sound piece 102 and the interconnection antenna 103 are fixedly mounted at the top of the alarm module 1, the alarm module 1 is communicated with distribution equipment through the line socket 101 to detect the working state, when an accident occurs, an alarm is remotely performed, the alarm sound piece 102 provides sound warning, surrounding personnel can be prompted to be far away, and accidental injury of the surrounding personnel is avoided; the rear protection box 2 is fixedly connected with the rear protection box 2 at the rear part of the alarm module 1, the rear protection box 2 comprises a lower grid 201 and a grid groove 202, the rectangular grid groove 202 is formed in the bottom of the rear protection box 2 in an array mode, the lower grid 201 is horizontally arranged at the bottom of the rear protection box 2 in a sliding mode, dry fire-fighting powder is filled in the rear protection box 2 and is located at the lower part of an upper cover plate 203, the dry fire-fighting powder is subjected to fire-fighting operation, the fire is prevented from being increased along with time, the lower grid 201 is formed by arranging a plurality of rectangular blocks at equal intervals, the width of the rectangular block of the lower grid 201 is 1.1 time of that of the grid groove 202, the rectangular block of the lower grid 201 blocks the grid groove 202, and the sealing of the rear protection box 2 is kept; the support 3 is rotatably connected inside the rear protection box 2.

Wherein, as shown in fig. 1 and fig. 2, the alarm module 1 further comprises a smoke sensing module 104, a temperature sensing module 105 and a lead screw 106, the bottom of the alarm module 1 is fixedly provided with the smoke sensing module 104 and the temperature sensing module 105, the lower part of the alarm module 1 is horizontally provided with the lead screw 106, a storage battery is arranged inside the alarm module 1, the lead screw 106 is driven by a motor arranged inside the alarm module 1 to rotate, the lead screw 106 is connected with a lower grid 201 in a penetrating and meshing manner, the lead screw 106 rotates, the lower grid 201 horizontally moves along spiral teeth outside the lead screw 106, the lower grid 201 is aligned with a grid groove 202 at intervals, dry powder inside the rear protection box 2 leaks and flows out from the grid groove 202 to extinguish fire of the power distribution equipment at the lower part, and eliminate small fire, the working state of the surrounding environment of the power distribution equipment is monitored by the smoke sensing module 104 and the temperature sensing module 105 arranged on the alarm module 1, remote data transmission is carried out through the interconnected antenna 103, and remote real-time monitoring is facilitated.

As shown in fig. 3, the rear protection box 2 further includes an upper cover plate 203 and an upper latch 204, the rear protection box 2 is vertically slidably connected with the upper cover plate 203, the top of the upper cover plate 203 is connected with the upper latch 204 in an embedded and rotating manner, the upper latch 204 is a cylindrical structure, two rectangular ear blocks are arranged on two sides of the upper portion of the upper latch 204, the ear blocks on the upper portion of the upper latch 204 are rotatably engaged with the top of the rear protection box 2, the upper latch 204 is vertically connected with a through slot of the rear protection box 2 in a penetrating and sliding manner, when the upper latch 204 is engaged with the rear protection box 2, the upper cover plate 203 is limited to move downwards, the upper cover plate 203 avoids pressing dry powder in the rear protection box 2, so that the device is more stably moved and transported, the top of the upper cover plate 203 is rotatably connected with a support member 3, as shown in fig. 4, the support member 3 includes a first connection pipe 301 and a second connection pipe 302, the support member 3 is of a spiral spring structure, the head end of the support member 3 is fixedly connected with the first connection pipe 301, first connecting pipe 301 runs through sliding connection with second spliced pole 302 center, support piece 3 supports first connecting pipe 301 and the outside slip that extends of second spliced pole 302, first connecting pipe 301 tail end and upper cover plate 203 rotate to be connected, second spliced pole 302 tail end rotates with rear protection box 2 to be connected, 3 tail ends of support piece and second spliced pole 302 fixed connection, support piece 3 supports upper cover plate 203 and push down the dry powder flow, accelerate the discharge velocity and the quantity of dry powder, improve the fire extinguishing effect, weaken the intensity of a fire, delay the expansion of intensity of a fire, strive for the time for the fire fighter.

The specific use mode and function of the embodiment are as follows:

in the utility model, an alarm module 1 is fixed in a distribution cabinet through a right-angle bracket, a rear protection box 2 is positioned above distribution equipment, an upper clamping column 204 is rotated to be converted into a vertical sliding state from a clamping state with the rear protection box 2, when the upper clamping column 204 and the rear protection box 2 are in the clamping state, an upper cover plate 203 is limited to move downwards, the upper cover plate 203 avoids pressing dry powder in the rear protection box 2, so that the device is more stable to move and transport, the alarm module 1 is communicated with the distribution equipment through a circuit socket 101 to detect the working state, a smoke sensing module 104 and a temperature sensing module 105 are arranged through the alarm module 1 to monitor the working state of the surrounding environment of the distribution equipment, remote data transmission is carried out through an interconnected antenna 103, the remote real-time monitoring is convenient, when an accident occurs, the alarm is carried out remotely, an alarm sound piece 102 provides sound warning, and can prompt surrounding personnel to keep away, avoiding accidental injury of surrounding personnel, after the smoke sensing module 104 monitors smoke, the motor inside the alarm module 1 drives the screw rod 106 to rotate, the lower grid 201 horizontally moves along the spiral teeth outside the screw rod 106, the interval gaps of the lower grid 201 are aligned with the grid grooves 202, dry powder inside the rear protection box 2 leaks and flows out from the grid grooves 202, the distribution equipment to the lower part puts out a fire the operation, eliminate little intensity of a fire, support piece 3 supports first connecting pipe 301 and the outside slip that extends of second spliced pole 302, support piece 3 truns into to extend the support state by the compression, support piece 3 supports upper cover plate 203 and pushes down the dry powder and flows, accelerate the discharge rate and the quantity of dry powder, improve the fire extinguishing effect, weaken the intensity of a fire, delay the expansion of intensity of a fire, strive for the time for fire fighter, alarm module 1's battery can provide electric power support for alarm module 1 after the outage, prolong alarm module 1's operating time.

The utility model is not described in detail, but is well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a distribution equipment electrical automation automatic alarm protection device which characterized in that: the automatic alarm protection device for the electrical automation of the power distribution equipment comprises an alarm module (1); the whole alarm module (1) is of a rectangular structure; the rear part of the alarm module (1) is fixedly connected with the rear protection box (2); the supporting piece (3) is rotatably connected inside the rear protection box (2);

the rear protection box (2) comprises a lower grid (201) and grid grooves (202), rectangular grid grooves (202) are formed in the bottom of the rear protection box (2) in an array mode, and the lower grid (201) is arranged at the bottom of the rear protection box (2) in a sliding mode.

2. The automatic alarm protection device for the electrical automation of the power distribution equipment according to claim 1, wherein the alarm module (1) comprises a line socket (101), an alarm sound piece (102) and an interconnection antenna (103), the line socket (101) is arranged in the middle of the alarm module (1) in an array mode, and the alarm sound piece (102) and the interconnection antenna (103) are fixedly installed at the top of the alarm module (1).

3. The automatic alarm protection device for electrical automation of power distribution equipment according to claim 1, characterized in that the lower grid (201) is composed of rectangular blocks arranged at equal intervals, and the width of the rectangular blocks of the lower grid (201) is 1.1 times of the width of the grid groove (202).

4. The automatic alarm protection device for the electrical automation of the power distribution equipment according to claim 1, wherein the alarm module (1) further comprises a smoke sensing module (104), a temperature sensing module (105) and a screw rod (106), the smoke sensing module (104) and the temperature sensing module (105) are fixedly arranged at the bottom of the alarm module (1), and the screw rod (106) is arranged at the lower part of the alarm module (1).

5. The automatic alarm protection device for the electrical automation of the power distribution equipment as claimed in claim 4, characterized in that the lead screw (106) is connected with the lower grid (201) in a penetrating and meshing manner, the lead screw (106) rotates, and the lower grid (201) moves horizontally.

6. The automatic alarm protection device for the electrical automation of the distribution equipment according to claim 1, wherein the rear protection box (2) further comprises an upper cover plate (203) and an upper clamping column (204), the upper cover plate (203) is vertically and slidably connected inside the rear protection box (2), and the upper clamping column (204) is rotatably connected to the top of the upper cover plate (203).

7. The automatic electric automation alarm protection device for the power distribution equipment according to claim 6, wherein the top of the upper cover plate (203) is rotatably connected with a support member (3), the support member (3) comprises a first connecting pipe (301) and a second connecting column (302), the support member (3) is of a spiral spring structure, the head end of the support member (3) is fixedly connected with the first connecting pipe (301), and the first connecting pipe (301) is connected with the second connecting column (302) in a penetrating and sliding manner.

8. The automatic alarm protection device for the electrical automation of the distribution equipment according to claim 7, wherein the tail end of the first connecting tube (301) is rotatably connected with the upper cover plate (203), the tail end of the second connecting tube (302) is rotatably connected with the rear protection box (2), and the tail end of the supporting member (3) is fixedly connected with the second connecting tube (302).