CN217535075U

CN217535075U - Protective cover for fire switch

Info

Publication number: CN217535075U
Application number: CN202123427442.9U
Authority: CN
Inventors: 吉晓伟
Original assignee: Jiangsu Jiye Electric Co ltd
Current assignee: Jiangsu Jiye Electric Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-10-04
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a protective cover for a fire switch, which comprises a box body, and is a main outer frame mounting structure of equipment, wherein a control switch is arranged inside the box body, and the outer surface of the box body is connected with a wall body; the limiting plate is positioned on the inner surface of the wall body, and a positioning column is connected inside the limiting plate; the glass cover is positioned on the outer surface of one end of the box body, and a sealing strip is arranged between the glass cover and the box body. This protection casing for fire switch carries out spacing fixedly by spacer pin and reference column to the protection casing is whole, can accomplish to protection casing rigidity, and simultaneously, the front end of protection casing sets up the glass cover that the shape was laminated each other to set up magnet and sealing strip between glass cover and protection casing, not only when the installation, do not need the instrument supplementary, increase the use convenience, still increased inside leakproofness simultaneously, avoid dust and moisture to invade and corrode the fire switch, thereby whole practicality has been increased.

Description

Protective cover for fire switch

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is a protection casing for fire control switch.

Background

Along with the continuous development of urban construction, high-rise buildings are more and more, elevators are generally used for the high-rise buildings, the requirements of corresponding matched safety measures are more and more strict along with the lifting of the height of the elevators, fire fighting equipment is particularly important as the most important safety equipment during the operation of the elevators, a fire fighting switch is also one of the more important equipment in the fire fighting equipment, the fire fighting switch is a rescue switch used for fire fighting and rescue of fire fighters when a fire disaster occurs in the buildings, the fire fighters can directly and quickly control the operation of the elevators through the fire fighting switch, so that the rescue action can be rapidly taken for the elevator or the personnel in the buildings, the time is saved, and the rescue timeliness is maximized.

However, in the detection of the traditional fire elevator, the protection glass of the fire switch of the elevator is replaced by a metal sheet and is not easy to detach for detection, which is the most common problem in the fire elevator, and particularly in the fire elevator which is long in years, the protection cover of the fire switch is not easy to replace old, which is a problem which often exists in the fire elevator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection casing for fire switch to the problem of the old difficult change of protection casing that proposes the fire switch in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a protective cover for a fire switch, comprising:

the box body is a main outer frame mounting structure of the equipment, a control switch is mounted inside the box body, and the outer surface of the box body is connected with a wall body;

the limiting plate is positioned on the inner surface of the wall body, and a positioning column is connected inside the limiting plate;

the glass cover is positioned on the outer surface of one end of the box body, and a sealing strip is arranged between the glass cover and the box body.

As the utility model discloses an optimized technical scheme, the back symmetry of box body is provided with the connecting block, the connecting block is connected for the embedding with the limiting plate.

Adopt above-mentioned technical scheme, through predetermineeing the limiting plate inside the wall body, imbed the connecting block of box body at the limiting plate surface afterwards, make the box body wholly can with the laminating more of wall body wall to guarantee joint strength and whole aesthetic property.

As the utility model discloses an optimal technical scheme, limiting plate and the inside "V" word column structure that all is of connecting block, the limiting plate is the same with connecting block thickness.

Adopt above-mentioned technical scheme, the inclination of limiting plate and connecting block inside is the same to coincide each other, when the limiting plate is connected with the connecting block, can reduce the gap of connecting the face, avoid vibrations to influence the stability of connecting, can also reduce the occupation space of fire control switch simultaneously, increased holistic practicality.

As the utility model discloses an optimized technical scheme, the spread groove has been seted up to connecting block inside, the inside swing joint of spread groove has the reference column, the one end surface symmetry of reference column is provided with the spacer pin.

Adopt above-mentioned technical scheme, through seting up the spread groove in that the connecting block is inside, when installing the box body, can correspond the spread groove in the reference column position of limiting plate, when connecting, only need rotatory reference column to adjust the position of spacer pin, alright carry on spacingly fixedly to the box body is whole, need not the instrument and can accomplish the dismouting, increased the convenience that fire switch changed and used.

As the utility model discloses an optimized technical scheme, the box body passes through connecting block and limiting plate and wall body constitution detachable construction, the wall body is fixed connection with the limiting plate, the reference column is swing joint with the limiting plate.

Adopt above-mentioned technical scheme, the height and the thickness of limiting plate correspond with the connecting block each other, can install the limiting plate according to real-time demand and application environment, and limiting plate and connecting block are the assembled, have not only increased fire control switch's convenience, still avoid the local damage to need change the fire control switch assembly simultaneously to the durability that fire control switch used has been increased.

As the utility model discloses a preferred technical scheme, the glass cover passes through the sealing strip and is connected with the box body laminating, the inside magnet that is provided with of glass cover, the one end surface of magnet is provided with the iron plate, the iron plate is connected for the solid with the box body.

Adopt above-mentioned technical scheme, seal the protection through the sealing strip between glass cover and the box body, can avoid dust and moisture to invade inside the fire control switch, increase inside operational environment, the magnet that glass cover set up through inside simultaneously and the iron plate interconnect of box body make glass cover need not the instrument and can accomplish control switch's control, further increased fire control switch's aesthetic property and practicality.

Compared with the prior art, the beneficial effects of the utility model are that: this protection casing for fire switch:

1. the protective cover is of a split structure, one part of the protective cover is preset in the wall, when the protective cover is installed, the protective cover is only required to be corresponding to the position of the wall, and the whole protective cover is limited and fixed through the limiting pin and the positioning column, so that the protective cover can be fixed in position;

2. height and thickness through with limiting plate and connecting block set up the same, can install the limiting plate according to real-time demand and application environment, and the limiting plate is the assembled with the connecting block, has not only increased the convenience of fire control switch, still avoids local damage to need change the fire control switch assembly simultaneously to the durability that the fire control switch used has been increased.

Drawings

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

FIG. 2 is a schematic view of the overall front view structure of the present invention;

FIG. 3 is a schematic view of the overall side-view mounting structure of the present invention;

FIG. 4 is a schematic view of the overall overlooking installation structure of the present invention;

fig. 5 is the structure diagram of the side view inside the box body of the utility model.

In the figure: 1. a box body; 2. a control switch; 3. connecting blocks; 4. connecting grooves; 5. a positioning column; 6. a spacing pin; 7. a glass cover; 8. a magnet; 9. a sealing strip; 10. an iron block; 11. a wall body; 12. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a protective cover for a fire switch, comprising:

the box body 1 is a main outer frame mounting structure of the equipment, a control switch 2 is mounted inside the box body 1, and the outer surface of the box body 1 is connected with a wall body 11; the limiting plate 12 is positioned on the inner surface of the wall body 11, and the limiting plate 12 is internally connected with a positioning column 5; and the glass cover 7 is positioned on the outer surface of one end of the box body 1, and a sealing strip 9 is arranged between the glass cover 7 and the box body 1.

The back of the box body 1 is symmetrically provided with connecting blocks 3, and the connecting blocks 3 are connected with the limiting plates 12 in an embedded manner; through predetermineeing limiting plate 12 inside wall body 11, imbed the connecting block 3 of box body 1 at limiting plate 12 surfaces afterwards, make the whole laminating more with 11 walls of wall body of box body 1 to guarantee joint strength and whole aesthetic property.

As the preferred technical scheme of the utility model, the limiting plate 12 and the connecting block 3 are both in V-shaped structures, and the thickness of the limiting plate 12 is the same as that of the connecting block 3; the inclination angles of the limiting plate 12 and the connecting block 3 are the same and are matched with each other, when the limiting plate 12 is connected with the connecting block 3, the gap of the connecting surface can be reduced, the stability of connection is prevented from being influenced by vibration, meanwhile, the occupied space of a fire switch can be reduced, and the overall practicability is improved; a connecting groove 4 is formed in the connecting block 3, a positioning column 5 is movably connected in the connecting groove 4, and a limiting pin 6 is symmetrically arranged on the outer surface of one end of the positioning column 5; the connecting groove 4 is formed in the connecting block 3, so that when the box body 1 is installed, the connecting groove 4 corresponds to the position of the positioning column 5 of the limiting plate 12, when the box body is connected, the whole box body 1 can be limited and fixed only by rotating the positioning column 5 to adjust the position of the limiting pin 6, the disassembly and the assembly can be completed without tools, and the convenience in replacement and use of the fire switch is improved; the box body 1 and the wall body 11 form a detachable structure through the connecting block 3 and the limiting plate 12, the wall body 11 and the limiting plate 12 are fixedly connected, and the positioning column 5 and the limiting plate 12 are movably connected; the height and the thickness of the limiting plate 12 correspond to those of the connecting block 3, the limiting plate 12 can be installed according to real-time requirements and application environments, and the limiting plate 12 and the connecting block 3 are both assembled, so that the convenience of the fire switch is improved, and meanwhile, the situation that the fire switch assembly needs to be replaced due to local damage is avoided, and the use durability of the fire switch is improved; the glass cover 7 is connected with the box body 1 in an attaching mode through a sealing strip 9, a magnet 8 is arranged inside the glass cover 7, an iron block 10 is arranged on the outer surface of one end of the magnet 8, and the iron block 10 is connected with the box body 1 in a solid mode; sealing protection is carried out through sealing strip 9 between glass cover 7 and the box body 1, can avoid dust and moisture to invade inside the fire control switch, increases inside operational environment, and magnet 8 that glass cover 7 set up through inside simultaneously and the iron plate 10 interconnect of box body 1 make glass cover 7 need not the instrument and can accomplish the control to control switch 2, has further increased the aesthetic property and the practicality of fire control switch.

The working principle is as follows: when using this protection casing for fire switch, at first predetermine limiting plate 12 inside wall body 11, correspond connecting block 3 and limiting plate 12 position afterwards, when connecting block 3 slides along limiting plate 12 surface, reference column 5 through connection piece 3 and inside spread groove 4 of limiting plate 12 front end, when box body 1 and wall body 11 laminate completely, rotation reference column 5, carry out spacing fixed to box body 1 by the spacer pin 6 of reference column 5 surface, correspond magnet 8 of glass cover 7 with the iron plate 10 position of box body 1 afterwards, there is the magnetic attraction to laminate box body 1 and glass cover 7, it seals to be connected the face by sealing strip 9 box body 1 and glass cover 7, thereby guarantee the inside leakproofness of control switch 2, thereby whole practicality has been increased.

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. A protective cover for a fire switch is characterized by comprising:

the box body (1) is a main outer frame mounting structure of the equipment, a control switch (2) is mounted inside the box body (1), and the outer surface of the box body (1) is connected with a wall body (11);

the limiting plate (12) is positioned on the inner surface of the wall body (11), and a positioning column (5) is connected inside the limiting plate (12);

the glass cover (7) is located on the outer surface of one end of the box body (1), and a sealing strip (9) is arranged between the glass cover (7) and the box body (1).

2. A fire protection cover according to claim 1, wherein: the back of the box body (1) is symmetrically provided with connecting blocks (3), and the connecting blocks (3) are connected with the limiting plates (12) in an embedded mode.

3. A protective cover for a fire fighting switch according to claim 1, characterized in that: the limiting plate (12) and the connecting block (3) are both of a V-shaped structure, and the limiting plate (12) and the connecting block (3) are the same in thickness.

4. A fire protection cover according to claim 2, wherein: connecting groove (4) have been seted up to connecting block (3) inside, the inside swing joint of connecting groove (4) has reference column (5), the one end surface symmetry of reference column (5) is provided with spacer pin (6).

5. A fire protection cover according to claim 1, wherein: box body (1) constitutes detachable construction through connecting block (3) and limiting plate (12) and wall body (11), wall body (11) are fixed connection with limiting plate (12), reference column (5) are swing joint with limiting plate (12).

6. A protective cover for a fire fighting switch according to claim 1, characterized in that: glass cover (7) are connected through sealing strip (9) and box body (1) laminating, glass cover (7) inside is provided with magnet (8), the one end surface of magnet (8) is provided with iron plate (10), iron plate (10) are connected for the solid with box body (1).