CN-224233150-U - Electrical box of electrical equipment

Abstract

The utility model discloses an electric box of electric equipment, which relates to the technical field of electric boxes and comprises a box body and a partition plate, wherein an indwelling frame is fixedly arranged at the bottom end of the box body, two smoke sensors are fixedly arranged at two side end parts of the partition plate, a guide plate is fixedly arranged at two side end parts of the partition plate, at least two spray heads are fixedly arranged in each guide plate, a plug connector is fixedly arranged in each indwelling frame, a storage tank in butt joint with the plug connector is arranged in the indwelling frame, an electromagnetic valve is arranged in the plug connector, after the storage tank is in butt joint with the plug connector, a positioning sleeve is pulled to stretch and retract to the side end parts of the storage tank, the storage tank is in butt joint with the plug connector and is fixedly extruded and fixed in the indwelling frame, a split structure of the positioning sleeve is convenient to stretch, a reset spring in a reset rod provides reverse tension auxiliary positioning, and the plug connector is inserted into the indwelling frame after being overturned to play a supporting and positioning role.

Inventors

• Zuo Erhui

Assignees

• 铜陵有色金属集团铜冠矿山建设股份有限公司

Dates

Publication Date

20260512

Application Date

20250519

Claims (6)

1. 1. The electric box of the electric equipment comprises a box body (11) and a partition board (12), and is characterized in that an indwelling frame (17) is fixedly arranged at the bottom end of the box body (11), and a controller is arranged in the box body (11) and further comprises; Two smoke sensors (14) are fixedly arranged at two side end parts of the partition board (12), guide plates (15) are fixedly arranged at two side end parts of the partition board (12), and at least two spray heads (16) are fixedly arranged in each guide plate (15); The inside of every keep somewhere frame (17) all fixed mounting has bayonet joint (24), keep somewhere the inside of frame (17) be provided with the holding vessel (23) of bayonet joint (24) butt joint, the internally mounted solenoid valve of bayonet joint (24).
2. 2. An electrical box of an electrical apparatus according to claim 1, wherein a positioning sleeve (18) is slidably mounted inside the retaining frame (17), and the positioning sleeve (18) is of a split structure.
3. 3. An electrical box of an electrical apparatus according to claim 2, characterized in that the positioning sleeve (18) is internally and fixedly provided with two return levers (19), each return lever (19) being internally provided with a return spring.
4. 4. An electrical box of an electrical apparatus according to claim 2, characterized in that the side end of the positioning sleeve (18) is fixedly provided with a support (22), and the inside of the support (22) is rotatably provided with a plug rod (21).
5. 5. An electrical box of electrical equipment according to claim 1, wherein the air pipe (13) is fixedly arranged in the box body (11), and two ends of the air pipe (13) are respectively connected with the plug connector (24) and the partition board (12).
6. 6. An electrical box for an electrical apparatus according to any one of claims 1-5, wherein each smoke sensor (14) is connected in series by a wire harness, and the side ends of the box body (11) are provided with receiving grooves.

Description

Electrical box of electrical equipment Technical Field The utility model relates to the technical field of electrical boxes, in particular to an electrical box of electrical equipment. Background When the electric wire passes through the electric wire tube, and when the joint part of the electric wire tube needs to be turned due to longer line or the electric wire tube needs to be turned, the electric wire tube is connected with the electric box, and the electric wire in the electric wire tube is connected in the electric box, so that the effects of connecting the electric wire and protecting the electric wire are achieved. At present, the existing electric box (such as CN 214626245U) discloses an electric box for electric equipment, through being provided with movable block, constraint ring and constraint groove, when being convenient for fixed pencil hole department pencil, also can prevent to fix too tight problem that causes the damage to the pencil, improved the practicality of box body, through being provided with louvre, spacing groove two, baffle and fixed tooth, adjustable and close the size of louvre, be convenient for prevent dust and rainwater entering the inside of box body when not using, cause the damage and the security problem of pencil, improved the security of box body. In the above patent, a large number of electrical elements are concentrated in the electrical box, and the aging, damp or mechanical damage of the line insulation leads to direct contact between the phase line and between the phase line and the ground line, and electric arc and high temperature are generated, which can cause fire, directly ignite components in the electrical box, and lead to the spread of fire. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides an electric box of electric equipment, which solves the technical problems that a large number of electric elements are concentrated in the electric box, and the insulation of a circuit is aged, damped or mechanically damaged, so that a phase line is directly contacted with a phase line, and the phase line is directly contacted with a ground wire, an arc and high temperature are generated, a fire disaster can be caused, and components in the electric box are directly ignited, so that the fire disaster is spread. In order to achieve the above purpose, the utility model is realized by the following technical scheme: An electric box of electric equipment comprises a box body and a partition board, wherein an indwelling frame is fixedly arranged at the bottom end of the box body, a controller is arranged in the box body, and the electric box further comprises; Two smoke sensors are fixedly arranged at two side end parts of the partition board, guide plates are fixedly arranged at two side end parts of the partition board, and at least two spray heads are fixedly arranged in each guide plate; Every keep somewhere the inside of frame all fixed mounting has the bayonet socket, keep somewhere the inside of frame be provided with the holding vessel of bayonet socket butt joint, the internally mounted solenoid valve of bayonet socket. Preferably, a positioning sleeve is arranged in the retaining frame in a sliding manner, and the positioning sleeve is of a split structure; Two return rods are fixedly arranged in the positioning sleeve, and a return spring is arranged in each return rod. Preferably, a support is fixedly arranged at the side end part of the positioning sleeve, and a plug rod is rotatably arranged in the support; the inside of the box body is fixedly provided with a gas pipe, and two ends of the gas pipe are respectively connected with the plug connector and the partition plate; every smoke sensor is connected in series through a wire harness, and a storage groove is formed in the side end of the box body. Compared with the prior art, the utility model has the following beneficial effects; According to the utility model, the storage tank stores carbon dioxide, the electromagnetic valve in the plug is controlled to be opened after the smoke sensor detects smoke, and the carbon dioxide is sprayed out from the spray head through the gas pipe to extinguish the fire, so that the oxygen concentration at a fire point can be quickly reduced, the combustion reaction is inhibited, the fire caused by short circuit and the like of electrical equipment is timely extinguished, the fire is prevented from spreading, and the safety of the electrical equipment is ensured. According to the utility model, after the storage tank is in butt joint with the plug connector, the positioning sleeve is pulled to stretch, so that the positioning sleeve stretches to extrude the side end part of the storage tank, the storage tank can be in butt joint with the plug connector and stably extruded and fixed in the retaining frame, the storage tank is ensured to be stable in position during normal operation, the storage tank is convenient to mount, dismo