CN211859274U

CN211859274U - Wall-hung type automatic fire extinguishing distribution box

Info

Publication number: CN211859274U
Application number: CN201922441276.4U
Authority: CN
Inventors: 陈强
Original assignee: Sichuan Wondon Electrical Co ltd
Current assignee: Sichuan Wondon Electrical Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-11-03
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a wall-hung automatic fire-extinguishing distribution box, which comprises a mounting rack and a box body arranged on the mounting rack, wherein the mounting rack comprises two fixed plates which are arranged in parallel, the two fixed plates are fixedly connected through connecting plates respectively arranged at two ends of the fixed plates, the center of the connecting plate is provided with two first mounting holes, the connecting plate is fixedly connected with a wall body through the first mounting holes, one side of the fixed plate, which faces towards the box body, is provided with a chute and two sliding plates which are respectively vertical to the two fixed plates, and the sliding plates are fixedly connected with the box body through second mounting holes arranged at two ends; the bottom of the box body is respectively provided with a through hole positioned in the center of the bottom and a plurality of evenly distributed bottom air holes, a plurality of side air holes are evenly formed in the two side walls of the box body, the inner wall of the top of the box body is fixedly provided with a smoke sensor, the smoke sensor is respectively connected with an alarm lamp and a dry powder storage box circuit arranged at the top of the box body, the bottom of the dry powder storage box is provided with a spray head, and the spray head is in through connection with the top of the.

Description

Wall-hung type automatic fire extinguishing distribution box

Technical Field

The utility model relates to a power equipment device field, concretely relates to wall-hung automatic fire extinguishing block terminal.

Background

The mounting frame is generally placed in the box lower part to traditional block terminal, but in flood season, the block terminal that sets up like this is submerged by water very easily, leads to the emergence of dangerous condition such as electric leakage. In addition, the installation process adopts a fixed installation method, the position of the installation frame cannot be adjusted, and the operation of overhauling the line in the distribution box by a worker is not facilitated. Meanwhile, due to the aging of the lines, the distribution box generally has the risk of fire, and the electricity safety is seriously threatened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and provides a wall-hung automatic fire extinguishing distribution box. The technical scheme is as follows:

a wall-hung type automatic fire extinguishing distribution box comprises a box body and a mounting rack arranged at the back of the box body, wherein the mounting rack comprises two fixed plates which are arranged in parallel, the two fixed plates are fixedly connected through connecting plates respectively arranged at two ends of the fixed plates, the connecting plates are provided with two first mounting holes along the length direction of the connecting plates, one side of each fixed plate, which faces towards the box body, is provided with a chute and two sliding plates respectively perpendicular to the two fixed plates, the chute is arranged along the length direction of the fixed plates, two sliding keys are embedded in the chute, the sliding plates are slidably connected with the fixed plates through the sliding keys, and the sliding plates are fixedly connected with the box body through second mounting holes arranged at two ends of each sliding plate; the bottom of box is equipped with the end air vent that leads to line hole and a plurality of evenly distributed that are located the bottom center respectively, evenly be equipped with a plurality of side air vents on the wall of box both sides, the top inner wall of box is equipped with smoke transducer, smoke transducer respectively with set up in the warning light and the dry powder storage box circuit connection at box top, box and box fixed connection are stored to the dry powder, the bottom that the box was stored to the dry powder is equipped with the shower head, shower head and box top through connection.

In one embodiment, a shielding plate is arranged above the side vent hole.

In one embodiment, the box door of the box body is provided with an observation window.

In one embodiment, the center of the sliding plate is also provided with a locking screw.

The beneficial effects of the utility model reside in that:

(1) the mounting frame can be adjusted according to the size of a specific distribution box, and the mounting frame is suitable for distribution boxes with various models and sizes;

(2) the distribution box is arranged on the wall, so that the rainwater is effectively prevented from being immersed, and a special position is not required to be built on the ground for placing the distribution box, so that the field is greatly saved;

(3) the distribution box can freely move on the mounting frame in the left-right direction, so that the flexibility of the distribution box is improved, a worker can conveniently overhaul a circuit in the distribution box, and the distribution box can be fixed at one position by the arrangement of the locking screws, so that the accident rate is reduced;

(4) the arrangement of the vent holes greatly enhances the heat dissipation performance in the distribution box;

(5) the setting of smoke transducer, warning light and dry powder storage box can be in time send out the police dispatch newspaper and spray the dry powder and tentatively put out a fire to box inside because of ageing the back of catching a fire in the circuit in the block terminal.

Drawings

Fig. 1 is a schematic structural view of a wall-hung automatic fire extinguishing distribution box of embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a mounting frame according to embodiment 1 of the present invention;

FIG. 3 is a front view of the wall-hung automatic fire suppression electrical distribution box of FIG. 1;

FIG. 4 is a rear view of the wall-hung self-extinguishing electrical distribution box of FIG. 1;

fig. 5 is a schematic structural view of a wall-hung automatic fire extinguishing distribution box of embodiment 2 of the present invention;

fig. 6 is a schematic structural view of a wall-hung automatic fire extinguishing distribution box according to embodiment 3 of the present invention;

fig. 7 is a schematic structural view of a mounting frame according to embodiment 4 of the present invention;

fig. 8 is a schematic structural view of a wall-hung automatic fire extinguishing distribution box according to embodiment 5 of the present invention;

fig. 9 is a rear view of the wall-hung automatic fire extinguishing distribution box according to embodiment 5 of the present invention.

Reference numerals:

1-mounting frame, 11-fixing plate, 111-sliding chute, 112-sliding key, 12-connecting plate, 121-first mounting hole, 13-sliding plate, 131-second mounting hole, 132-locking screw, 2-box body, 21-through hole, 211-baffle plate, 22-bottom vent hole, 23-side vent hole, 24-smoke sensor, 25-alarm lamp, 26-dry powder storage box, 27-spray head, 28-box door and 281-observation window.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

example 1

Referring to fig. 1, 2, 3, and 4, a wall-hung automatic fire extinguishing distribution box includes a box body 2 and an installation frame 1 disposed at the back of the box body 2, where the installation frame 1 includes two fixing plates 11 disposed in parallel, the two fixing plates 11 are fixedly connected by connecting plates 12 respectively disposed at two ends of the fixing plates 11, two first mounting holes 121 are disposed at the center of the connecting plate 12, the connecting plate 12 is fixedly connected with a wall body by the first mounting holes 121, one side of the fixing plate 11 facing the box body 2 is provided with a sliding chute 111 and two sliding plates 13 respectively perpendicular to the two fixing plates 11, two sliding keys 112 are embedded in the sliding chute 111, the sliding plates 13 are slidably connected with the fixing plates 11 by the sliding keys 112, and the sliding plates 13 are fixedly connected with the box body 2 by second mounting holes 131 disposed at two ends of the sliding plates 13; 2 bottoms of box are equipped with the end air vent 22 that leads to line hole 21 and a plurality of evenly distributed that are located the bottom center respectively, evenly be equipped with a plurality of side air vents 23 on 2 both sides walls of box, 2 top inner walls of box are fixed and are equipped with smoke transducer 24, smoke transducer 24 respectively with set up in the warning light 25 and the dry powder at box top and store box 26 circuit connection,

box

26 and 2 fixed connection of box are stored to the dry powder, box 26 bottoms are stored to the dry powder are equipped with shower head 27,

shower head

27 and 2 tops through connection of box.

Example 2

Referring to fig. 5, as a modification of embodiment 1, the remaining technical features are the same as those of embodiment 1, except that a shielding plate 211 is provided above the side vent 21.

Example 3

Referring to fig. 6, as a modification of embodiment 1, the other technical features are the same as those of embodiment 1, except that an observation window 281 is provided on the door 28 of the box body 2.

Example 4

Referring to fig. 7, as a modification of embodiment 1, the remaining technical features are the same as those of embodiment 1, except that a locking screw 132 is further provided at the center of the sliding plate 13.

Example 5

Referring to fig. 7, 8 and 9, as an improvement of embodiment 1, the remaining technical features are the same as those of embodiment 1, except that a shielding plate 211 is disposed above the side ventilation hole 21, an observation window 281 is disposed on the door 28 of the box body 2, and a locking screw 132 is further disposed in the center of the sliding plate 13.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The wall-hung automatic fire extinguishing distribution box is characterized by comprising a box body and a mounting rack arranged at the back of the box body, wherein the mounting rack comprises two fixed plates which are arranged in parallel, the two fixed plates are fixedly connected through connecting plates respectively arranged at two ends of the fixed plates, the connecting plates are provided with two first mounting holes along the length direction of the connecting plates, one side of each fixed plate, which faces towards the box body, is provided with a chute and two sliding plates respectively perpendicular to the two fixed plates, the chute is arranged along the length direction of the fixed plates, two sliding keys are embedded in the chute, the sliding plates are slidably connected with the fixed plates through the sliding keys, and the sliding plates are fixedly connected with the box body through second mounting holes arranged at two ends of each sliding plate; the bottom of box is equipped with the end air vent that leads to line hole and a plurality of evenly distributed that are located the bottom center respectively, evenly be equipped with a plurality of side air vents on the wall of box both sides, the top inner wall of box is equipped with smoke transducer, smoke transducer respectively with set up in the warning light and the dry powder storage box circuit connection at box top, box and box fixed connection are stored to the dry powder, the bottom that the box was stored to the dry powder is equipped with the shower head, shower head and box top through connection.

2. A wall-hung automatic fire extinguishing distribution box according to claim 1, wherein a baffle plate is arranged above the side vent holes.

3. A wall-hung automatic fire extinguishing distribution box according to claim 1, wherein an observation window is provided on a box door of the box body.

4. A wall-hung automatic fire extinguishing distribution box according to claim 1, wherein the sliding plate is further provided with a locking screw at the center.