CN213276887U

CN213276887U - Intelligent electric fire monitoring device

Info

Publication number: CN213276887U
Application number: CN202022606332.8U
Authority: CN
Inventors: 王建立; 李铮; 李振坤
Original assignee: Tianjin Zhongding Mechanical And Electrical Engineering Co ltd
Current assignee: Tianjin Zhongding Mechanical And Electrical Engineering Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-05-25
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses an intelligent electrical fire monitoring device, which belongs to the field of fire monitoring devices, and comprises a mounting plate and a monitoring device main body, wherein two side walls of the monitoring device main body are both provided with limiting rods, and the limiting rods are provided with limiting grooves, the lower surface of the mounting plate is symmetrically welded with fixed plates, the side walls, which are close to the two fixed plates, are symmetrically provided with spring telescopic rods, one ends of the two spring telescopic rods positioned at the same side are fixed with positioning rods, the lower surface of the mounting plate is symmetrically provided with electric push rods, piston rods of the electric push rods are connected with push blocks, the two side walls of the monitoring device main body are both fixed with supporting blocks, the lower surface of the mounting plate is symmetrically provided with fixed pulleys; the utility model relates to a novelty, the structure is ingenious, through the height that changes fire monitoring devices, makes that the staff is convenient inspects and maintains it, easy operation, and labour saving and time saving is worth promoting.

Description

Intelligent electric fire monitoring device

Technical Field

The utility model belongs to the technical field of fire monitoring device, concretely relates to electric fire monitoring device of intelligence.

Background

With the development of national economy and the continuous improvement of living standards of people, various electric equipment is used more and more, and a plurality of large-scale factories, entertainment places and office places use a great amount of electric equipment, so that the probability of electric fire is greatly increased, in recent years, the fire proportion caused by factors such as circuit leakage, short circuit, overload and the like is higher and higher, and once the fire breaks out, the property and the life safety of people are threatened.

However, the existing intelligent electrical fire detector is generally installed on the ceiling of a building, and the installation and disassembly processes are very troublesome, time-consuming, labor-consuming and inconvenient to maintain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence electric fire monitoring devices to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent electrical fire monitoring device comprises a mounting plate and a monitoring device main body, wherein two side walls of the monitoring device main body are respectively provided with a limiting rod, the limiting rods are respectively provided with a limiting groove, the lower surface of the mounting plate is symmetrically welded with a fixed plate, the side walls, close to the two fixed plates, of the two fixed plates are symmetrically provided with a spring telescopic rod, one end of each of the two spring telescopic rods positioned on the same side is fixed with a positioning rod, the lower surface of the mounting plate is symmetrically provided with an electric push rod, a piston rod of the electric push rod is connected with a push block, two side walls of the monitoring device main body are respectively fixed with a supporting block, the lower surface of the mounting plate is symmetrically provided with a fixed pulley, the upper surface of the monitoring device main body is symmetrically provided with a hanging ring, the middle position of the lower surface of the mounting, the first winding roller and the second winding roller are both connected with pull ropes, one ends of the two pull ropes are connected to the two hanging rings through the two fixed pulleys respectively, a motor is mounted on one fixed block, and an output shaft of the motor is connected with the rotating shaft.

As a preferred embodiment, the mounting plate is symmetrically provided with mounting holes, and bolts are connected in the mounting holes through threads.

As a preferred embodiment, the spring telescopic link includes the sleeve, and swing joint has the movable rod in the sleeve, and the movable rod is T style of calligraphy structure, and one side of movable rod is connected with the spring, and the one end of spring is connected on telescopic inner wall, and sleeve opening part symmetry is provided with the stopper.

As a preferred embodiment, the positioning rod is a cylindrical structure, and the positioning rod is matched with the size of the limiting groove.

In a preferred embodiment, the two support blocks are respectively located right below the two push blocks.

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

the intelligent electrical fire monitoring device has the advantages that the monitoring device main body can be conveniently lifted to the top of a building through the arrangement of the winding and unwinding device, the fixed pulley, the electric push rod, the push block, the hanging ring and other structures, the installation is convenient, the monitoring device main body can be directly put down when maintenance is needed, and the intelligent electrical fire monitoring device is simple and convenient;

this electric fire monitoring devices of intelligence can improve monitoring devices's stability through setting up mounting panel, gag lever post, spacing groove, fixed plate, spring telescopic link and locating lever isotructure, makes the monitoring devices main part can not rock at the eminence and drop, and stability is high.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the spring telescopic rod of the present invention;

fig. 3 is a schematic structural view of the winding and unwinding device of the present invention;

fig. 4 is a bottom view of fig. 1.

In the figure: 1. mounting a plate; 2. a monitoring device main body; 3. a limiting rod; 4. a fixing plate; 5. a spring telescopic rod; 51. a sleeve; 52. a movable rod; 53. a spring; 54. a limiting block; 6. positioning a rod; 7. an electric push rod; 8. a push block; 9. a support block; 10. a take-up and pay-off device; 11. a fixed pulley; 12. a hoisting ring; 13. a fixed block; 14. a rotating shaft; 15. a first winding roller; 16. a second winding roller; 17. pulling a rope; 18. an electric motor.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides an intelligence electric fire monitoring devices, including mounting panel 1 and monitoring devices main part 2, the mounting hole has been seted up to the symmetry on the mounting panel 1, and threaded connection has the bolt in the mounting hole.

Gag lever post 3 has all been seted up on the both sides wall of monitoring devices main part 2, and the spacing groove has been seted up on gag lever post 3, the lower symmetric welding of mounting panel 1 has fixed plate 4, spring telescopic link 5 is installed to the symmetry on the lateral wall that two fixed plates 4 are close to mutually, the one end that lies in two spring telescopic links 5 with one side is fixed with locating lever 6, locating lever 6 is cylindrical structure, and locating lever 6 and spacing groove size phase-match, spring telescopic link 5 includes sleeve 51, swing joint has movable rod 52 in the sleeve 51, movable rod 52 is T style of calligraphy structure, and one side of movable rod 52 is connected with spring 53, spring 53's one end is connected on sleeve 51's inner wall, sleeve 51 opening part symmetry is provided with stopper 54.

The lower surface of the mounting plate 1 is symmetrically provided with electric push rods 7, piston rods of the electric push rods 7 are connected with push blocks 8, supporting blocks 9 are fixed on two side walls of the monitoring device main body 2, the two supporting blocks 9 are respectively positioned under the two push blocks 8, the lower surface of the mounting plate 1 is symmetrically provided with fixed pulleys 11, the upper surface of the monitoring device main body 2 is symmetrically provided with lifting rings 12, the middle position of the lower surface of the mounting plate 1 is provided with a wire winding and unwinding device 10, the wire winding and unwinding device 10 comprises two fixed blocks 13, a rotating shaft 14 is rotatably arranged between the two fixed blocks 13, a first winding roller 15 and a second winding roller 16 are symmetrically arranged on the rotating shaft 14, the first winding roller 15 and the second winding roller 16 are both connected, and one ends of two pull ropes 17 respectively pass through the two fixed pulleys 11 to be connected to the two lifting rings 12, a motor 18 is mounted on one of the fixing blocks 13, and an output shaft of the motor 18 is connected with the rotating shaft 14.

When the monitoring device is used, the mounting plate 1 is mounted on a ceiling of a building through bolts, the whole device can be mounted, when the monitoring device body 2 needs to be inspected and maintained, the electric push rod 7 is firstly opened to push the push block 8 to move, the push block 8 is in contact with the supporting block 9 and pushes the monitoring device body 2 to move downwards, the limiting rod 3 is separated from the positioning rod 6, then the motor 18 is started to enable the rotating shaft 14 to rotate anticlockwise, meanwhile, the first winding roller 15 and the second winding roller 16 rotate, the pull rope 17 can be paid off, under the action of the self gravity of the monitoring device body 2, the monitoring device body 2 descends, and an operator can inspect and maintain the monitoring device body on the ground, so that the monitoring device is simple and convenient; after the inspection is accomplished, electric putter 7's piston rod shrink, make ejector pad 8 reset, it makes 14 clockwise rotations of pivot to open motor 18 simultaneously, make stay cord 17 receive the line, promote monitoring devices main part 2, when 3 contact locating levers 6 of gag lever post, under the effect of spring

telescopic link

5, 6 automatic spacing inslots that get into of locating lever, then close motor 18, can grasp monitoring devices main part 2, the pulling force of cooperation stay cord 17, guarantee monitoring devices main part 2's stability, make it can not rock in the high altitude and drop, high durability and convenient use, and is worth promoting.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Electric fire monitoring devices of intelligence, including mounting panel (1) and monitoring devices main part (2), its characterized in that: the monitoring device is characterized in that two side walls of the monitoring device main body (2) are respectively provided with a limiting rod (3), the limiting rods (3) are respectively provided with a limiting groove, the lower surface of the mounting plate (1) is symmetrically welded with a fixing plate (4), the side walls, close to the two fixing plates (4), are symmetrically provided with spring telescopic rods (5), one end of each spring telescopic rod (5) positioned on the same side is fixed with a positioning rod (6), the lower surface of the mounting plate (1) is symmetrically provided with an electric push rod (7), a piston rod of the electric push rod (7) is connected with a push block (8), two side walls of the monitoring device main body (2) are respectively fixed with a supporting block (9), the lower surface of the mounting plate (1) is symmetrically provided with a fixed pulley (11), the upper surface of the monitoring device main body (2) is symmetrically provided with a hanging ring, coiling and uncoiling device (10) includes two fixed blocks (13), rotate between two fixed blocks (13) and install pivot (14), the symmetry has wire winding roller (15) and wire winding roller two (16) on pivot (14), wire winding roller (15) and wire winding roller two (16) all are connected with stay cord (17), and the one end of two stay cords (17) is passed two fixed pulley (11) respectively and is connected on two rings (12), install motor (18) on one of them fixed block (13), and the output shaft and the pivot (14) of motor (18) are connected.

2. The intelligent electrical fire monitoring device of claim 1, wherein: the mounting plate (1) is symmetrically provided with mounting holes, and bolts are connected in the mounting holes through threads.

3. The intelligent electrical fire monitoring device of claim 1, wherein: the spring telescopic rod (5) comprises a sleeve (51), a movable rod (52) is movably connected in the sleeve (51), the movable rod (52) is of a T-shaped structure, a spring (53) is connected to one side of the movable rod (52), one end of the spring (53) is connected to the inner wall of the sleeve (51), and limiting blocks (54) are symmetrically arranged at the opening of the sleeve (51).

4. The intelligent electrical fire monitoring device of claim 1, wherein: the positioning rod (6) is of a cylindrical structure, and the positioning rod (6) is matched with the limiting groove in size.

5. The intelligent electrical fire monitoring device of claim 1, wherein: the two supporting blocks (9) are respectively positioned under the two push blocks (8).