CN-224217960-U - Intelligent distribution box for fire-fighting weak current alarm linkage control

Abstract

The utility model discloses an intelligent distribution box for fire-fighting weak current alarm linkage control, which relates to the field of distribution boxes and comprises a box body, wherein one side of the box body is provided with an access terminal, a socket female head is fixedly arranged in the access terminal, the outer side of the access terminal is rotationally connected with a locking piece, two sides of the locking piece are arranged in a C shape, and the access terminal is matched with the socket terminal. The annular groove on the rubber sleeve is tightly matched with the plug end of the plug terminal, so that the connection part is effectively sealed, dust, moisture and the like are prevented from entering, the connection firmness is further enhanced by utilizing the elastic deformation characteristic of the annular groove, the service life of the equipment is prolonged, and faults caused by connection problems are reduced.

Inventors

• ZHOU PEIPEI
• HAN SHAN
• LI YONGHUI

Assignees

• 安徽和越消防工程有限公司

Dates

Publication Date

20260508

Application Date

20250603

Claims (7)

1. 1. The utility model provides an intelligent distribution box of fire control weak current warning coordinated control, includes box (1), its characterized in that, box (1) one side is provided with access terminal (2), and access terminal (2) inside fixed mounting has female head of socket (3), access terminal (2) outside rotates and is connected with locking piece (4), and locking piece (4) both sides are C shape setting, access terminal (2) cooperation is provided with grafting terminal (5), grafting terminal (5) inside fixed mounting have with female head of socket (3) adaptation's public head of socket (6), grafting terminal (5) can with access terminal (2) mutual counterpoint grafting, grafting terminal (5) both sides all symmetry are provided with clamping bar (7), locking piece (4) both sides can be detained in the outside of clamping bar (7) through the rotation, access terminal (2) one side is fixed to be provided with rubber sleeve (8), and rubber sleeve (8) keep away from one side of access terminal (2) is provided with annular groove (9), grafting terminal (5) counterpoint inserts in annular groove (9).
2. 2. The intelligent power distribution box for fire-fighting weak current alarm linkage control according to claim 1, wherein a partition plate (10) is fixedly connected inside the box body (1), and an operation port (11) is formed in the surface of the partition plate (10).
3. 3. The intelligent power distribution box for fire-fighting weak current alarm linkage control according to claim 1, wherein the four corners of the box body (1) are provided with mounting pieces (12).
4. 4. The intelligent power distribution box for fire-fighting weak current alarm coordinated control according to claim 1, wherein wiring ports (13) are formed in the top and the bottom of the box body (1) at equal intervals.
5. 5. The intelligent power distribution box for fire-fighting weak current alarm linkage control according to claim 3, wherein the mounting plate (12) is provided with a mounting hole (15), and the mounting hole (15) is a slotted hole.
6. 6. The intelligent power distribution box for fire-fighting weak current alarm linkage control according to claim 1, wherein a mounting frame (16) is fixedly connected to the inner wall of one side of the box body (1).
7. 7. The intelligent power distribution box for fire-fighting weak current alarm linkage control according to claim 1, wherein a lug (14) is arranged on one side of each locking piece (4).

Description

Intelligent distribution box for fire-fighting weak current alarm linkage control Technical Field The utility model relates to the field of distribution boxes, in particular to an intelligent distribution box for fire-fighting weak current alarm linkage control. Background In modern buildings, fire safety is critical. The fire-fighting weak current alarm linkage control system is used as an important means for preventing and coping with fire, and the reliability and the stability of the fire-fighting weak current alarm linkage control system are directly related to timely discovery and effective control of the fire. The connection mode between the wiring terminal and the plug-in terminal of the existing intelligent distribution box may not be stable enough, and in the long-term use process, connection looseness is easy to be caused due to vibration, external force or environmental factors, so that reliable transmission of electrical signals is affected, and even safety accidents are caused. Secondly, the loosening of wiring position can lead to sealing performance not enough, and dust, moisture etc. easily get into the block terminal inside, lead to the electric parts to wet, problem such as short circuit, reduce life and the reliability of equipment. Disclosure of utility model The utility model aims to provide an intelligent distribution box for fire-fighting weak-current alarm linkage control, which solves the problems of connection stability and tightness of the existing intelligent distribution box for fire-fighting weak-current alarm linkage control. The intelligent power distribution box comprises a box body, wherein one side of the box body is provided with an access terminal, a female socket head is fixedly arranged in the access terminal, the outer side of the access terminal is rotationally connected with a locking piece, two sides of the locking piece are arranged in a C shape, the access terminal is provided with an inserting terminal in a matched mode, a male socket head matched with the female socket head is fixedly arranged in the inserting terminal, the inserting terminal can be mutually aligned and inserted with the access terminal, clamping rods are symmetrically arranged on two sides of the inserting terminal, two sides of the locking piece can be buckled on the outer side of the clamping rods through rotation, a rubber sleeve is fixedly arranged on one side of the access terminal, an annular groove is formed in one side, far away from the access terminal, of the rubber sleeve, and an inserting end of the inserting terminal is aligned and inserted into the annular groove. Preferably, the inside fixedly connected with baffle of box, the operation mouth has been seted up on the baffle surface, and the baffle carries out reasonable division with box inner space, provides the mounted position for electrical component, and the convenient operating personnel of operation has improved convenience and efficiency of operation to electrical component simultaneously. Preferably, the four corners of the box body are provided with mounting pieces, the mounting pieces provide fixing points for mounting the box body, and the box body can be stably mounted at the designated positions. Preferably, the top and the bottom of the box body are provided with wiring ports at equal intervals, and the wiring ports provide channels for external cables to enter the box body, so that the cables can be conveniently introduced and connected. Preferably, the mounting plate is provided with mounting holes, the mounting holes are oblong holes, and the position of each oblong hole can be finely adjusted according to actual conditions when the box body is mounted by the aid of the design of the oblong holes, so that mounting flexibility and mounting accuracy are improved. Preferably, the inner wall fixedly connected with mounting bracket in box one side, the mounting bracket provides extra mounted position for the inside electrical component of box, conveniently carries out rational layout and fixed to electrical component. Preferably, one side of the locking piece is provided with a lug, and the lug provides an impetus for an operator to rotate the locking piece, so that the operation is more convenient and labor-saving. Compared with the prior art, the utility model has the following advantages: 1. According to the utility model, accurate alignment and insertion are realized through the socket female head and the socket male head, reliable transmission of electric signals is ensured, meanwhile, the two sides of the locking piece are arranged in a C shape, and after rotation, the locking piece can be firmly buckled on the outer side of the clamping rod, so that the socket female head and the socket male head are tightly connected, and connection looseness caused by vibration or external force is avoided. The annular groove on the rubber sleeve is tightly matched with the plug-in end of the plug-in terminal, so that the c