CN212365798U

CN212365798U - Explosion-proof anticorrosive fire alarm button

Info

Publication number: CN212365798U
Application number: CN202020940603.0U
Authority: CN
Inventors: 李炎; 何雪峰
Original assignee: Shenyang Zhongxing Explosion Proof Electrical Appliance Co ltd
Current assignee: Shenyang Zhongxing Explosion Proof Electrical Appliance Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-01-15
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a fire-fighting appliance technical field, in particular to an explosion-proof and corrosion-proof fire alarm button, which comprises a mounting plate, an explosion-proof housing, a buzzer and a connecting rod, wherein the top of the mounting plate is provided with an alarm button body, the middle of the top of the mounting plate is provided with the explosion-proof housing, the outer wall of the explosion-proof housing is provided with a corrosion-proof layer, the inner cavity side wall of the explosion-proof housing is provided with a damp-proof layer, the top of the alarm button body is provided with the connecting rod, the connecting rod penetrates through the explosion-proof housing and is provided with a pressing block, the structure is reasonable, the explosion-proof housing, the damp-proof layer and the corrosion-proof layer are arranged on the mounting plate, the explosion-proof and corrosion-proof performance of an alarm switch is improved, the natural damage is prevented, the automatic alarm is realized through the matching, explosion-proof installation and dismantlement.

Description

Explosion-proof anticorrosive fire alarm button

Technical Field

The utility model relates to a fire-fighting apparatus technical field specifically is an explosion-proof anticorrosive fire alarm button.

Background

At present, with the increasingly accelerated industrialization and urbanization processes, the high buildings in large cities stand up, the population is dense, and the urban load is increasingly heavy. The dramatic increase in population and industrial development leads to a large increase in power consumption, and the aging of electric equipment, the indifference of people's safety consciousness, the lack of safety protection measures, human factors, terrorist attacks and the like all become potential threats to the occurrence of building fires in cities. When a fire breaks out, the most important is whether the fire can be found in time and a fire alarm signal is sent out at the first time. Therefore, a manual fire alarm button is required to be arranged in public places, passageways and corridors of buildings, and the manual fire alarm button is manually pressed to report fire conditions. Generally, when a manual fire alarm button is pressed to alarm, it means that a fire has occurred, and the probability of the fire being alarmed is much greater than that of a fire detector, and there is little possibility of false alarm. Because the alarm condition of the manual fire alarm button is that the button must be manually pressed to activate the alarm. After pressing the manual alarm button for 3-5 seconds, the fire alarm confirming lamp on the manual alarm button will light to indicate that the fire alarm controller has received the fire alarm signal and confirmed the site position via the address code.

The existing fire alarm button has some defects in the using process, such as poor corrosion and explosion resistance and incapability of automatically alarming, so that a novel explosion-proof corrosion-proof fire alarm button needs to be developed to solve the problems.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of the problem that exists among the current explosion-proof anticorrosive fire alarm button, provided the utility model discloses.

Therefore, the utility model aims at providing an explosion-proof anticorrosive fire alarm button can realize having explosion-proof anticorrosive function at the in-process that uses, prevents the switch natural damage, and has the autoalarm function.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

the utility model provides an explosion-proof anticorrosive fire alarm button, its includes mounting panel, explosion-proof housing, bee calling organ and connecting rod, the top of mounting panel is provided with the alarm button body, be provided with explosion-proof housing in the middle of the top of mounting panel, the outer wall of explosion-proof housing is provided with the anticorrosive coating, the inner chamber lateral wall of explosion-proof housing is provided with the dampproof course, the top of alarm button body is provided with the connecting rod, just the connecting rod runs through explosion-proof housing and is provided with and presses the briquetting, the top right side of explosion-proof housing is provided with bee calling organ, the top left side of explosion-proof housing is provided with temperature sensor and smoke transducer, just bee calling organ passes through controller electric connection temperature sensor and smoke.

As an explosion-proof anticorrosive fire alarm button's an preferred scheme, wherein: the top four corners of mounting panel are provided with the mounting groove, the inner chamber of mounting groove is provided with the installation screw.

As an explosion-proof anticorrosive fire alarm button's an preferred scheme, wherein: and the explosion-proof housing is provided with a through hole matched with the connecting rod.

As an explosion-proof anticorrosive fire alarm button's an preferred scheme, wherein: the pressing block is provided with a luminous sticker.

Compared with the prior art, the beneficial effects of the utility model are that: through this setting of explosion-proof anticorrosive fire alarm button, structural design is reasonable, through being provided with explosion-proof housing, dampproof course and anticorrosive coating on the mounting panel, has improved alarm switch's explosion-proof corrosion protection performance, prevents the natural damage, through the cooperation of temperature sensor, smoke transducer and bee calling organ, has realized automatic alarm, has improved the security, through the cooperation of mounting panel, mounting groove and installation screw, explosion-proof installation and dismantlement.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

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

fig. 2 is a schematic view of the top view structure of the present invention.

In the figure; 100 mounting plates, 110 alarm button bodies, 120 mounting grooves, 130 mounting screws, 200 explosion-proof casings, 210 moisture-proof layers, 220 corrosion-proof layers, 300 buzzers, 310 temperature sensors, 320 smoke sensors, 400 connecting rods and 410 pressing blocks.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a following technical scheme: an explosion-proof and corrosion-proof fire alarm button has an explosion-proof and corrosion-proof function, prevents a switch from being naturally damaged, and has an automatic alarm function in the using process, please refer to fig. 1, which comprises a mounting plate 100, an explosion-proof housing 200, a buzzer 300 and a connecting rod 400;

referring to fig. 1 again, an alarm button body 110 is arranged at the top of the mounting plate 100, mounting grooves 120 are arranged at four corners of the top of the mounting plate 100, mounting screws 130 are arranged in inner cavities of the mounting grooves 120, specifically, the alarm button body 110 is screwed at the top of the mounting plate 100, the mounting grooves 120 are arranged at four corners of the top of the mounting plate 100, the mounting screws 130 are screwed in inner cavities of the mounting grooves 120, the mounting plate 100 is used for bearing the mounting grooves 120 and the explosion-proof housing 200, the mounting grooves 120 are used for bearing the mounting screws 130, and the mounting screws 130 are used for fixing;

referring to fig. 1 again, an explosion-proof enclosure 200 is arranged in the middle of the top of the mounting plate 100, an anti-corrosion layer 220 is arranged on the outer wall of the explosion-proof enclosure 200, a moisture-proof layer 210 is arranged on the side wall of an inner cavity of the explosion-proof enclosure 200, specifically, the explosion-proof enclosure 200 is bonded in the middle of the top of the mounting plate 100, the anti-corrosion layer 220 is bonded on the outer wall of the explosion-proof enclosure 200, the moisture-proof layer 210 is bonded on the side wall of the inner cavity of the explosion-proof enclosure 200, the explosion-proof enclosure 200 is used for protecting the alarm button body 110, the moisture-proof layer 210 is used for improving the moisture;

referring to fig. 1 again, a buzzer 300 is disposed on the right side of the top of the explosion-proof enclosure 200, a temperature sensor 310 and a smoke sensor 320 are disposed on the left side of the top of the explosion-proof enclosure 200, and the buzzer 300 is electrically connected to the temperature sensor 310 and the smoke sensor 320 through a controller, specifically, the buzzer 300 is screwed to the right side of the top of the explosion-proof enclosure 200, the temperature sensor 310 and the smoke sensor 320 are screwed to the left side of the top of the explosion-proof enclosure 200, and the buzzer 300 is electrically connected to the temperature sensor 310 and the smoke sensor 320 through a controller, the buzzer 300 is configured to give an alarm when receiving a signal from the temperature sensor 310 or the smoke sensor 320, and the temperature sensor 310 and the smoke sensor 320 are configured to detect an ambient environment and;

referring to fig. 1 again, a connecting rod 400 is disposed at the top of the alarm button body 110, and the connecting rod 400 penetrates through the explosion-proof enclosure 200 to be provided with a pressing block 410, specifically, the connecting rod 400 is bonded at the top of the alarm button body 110, the connecting rod 400 penetrates through the explosion-proof enclosure 200 to be bonded with the pressing block 410, the pressing block 410 is used for driving the connecting rod 400 to move, and the connecting rod 400 is used for pressing the alarm button body 110 to realize alarming.

The working principle is as follows: in the process of using the explosion-proof and corrosion-proof fire alarm button, the explosion-proof housing 200, the moisture-proof layer 210 and the corrosion-proof layer 220 are arranged on the mounting plate 100, so that the explosion-proof and corrosion-proof performance of the alarm switch is improved, natural damage is prevented, automatic alarm is realized through the cooperation of the temperature sensor 310, the smoke sensor 320 and the buzzer 300, the safety is improved, and explosion-proof installation and disassembly are realized through the cooperation of the mounting plate 100, the mounting groove 120 and the mounting screw 130.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. An explosion-proof anticorrosive fire alarm button which characterized in that: comprises a mounting plate (100), an explosion-proof housing (200), a buzzer (300) and a connecting rod (400), the top of the mounting plate (100) is provided with an alarm button body (110), the middle of the top of the mounting plate (100) is provided with an explosion-proof housing (200), an anti-corrosion layer (220) is arranged on the outer wall of the anti-explosion housing (200), a moisture-proof layer (210) is arranged on the side wall of the inner cavity of the anti-explosion housing (200), the top of the alarm button body (110) is provided with a connecting rod (400), and the connecting rod (400) penetrates through the explosion-proof housing (200) and is provided with a pressing block (410), a buzzer (300) is arranged on the right side of the top of the explosion-proof housing (200), a temperature sensor (310) and a smoke sensor (320) are arranged on the left side of the top of the explosion-proof housing (200), and the buzzer (300) is electrically connected with the temperature sensor (310) and the smoke sensor (320) through the controller.

2. An explosion-proof and corrosion-proof fire alarm button according to claim 1, wherein: the mounting structure is characterized in that mounting grooves (120) are formed in four corners of the top of the mounting plate (100), and mounting screws (130) are arranged in inner cavities of the mounting grooves (120).

3. An explosion-proof and corrosion-proof fire alarm button according to claim 1, wherein: the explosion-proof housing (200) is provided with a through hole matched with the connecting rod (400).

4. An explosion-proof and corrosion-proof fire alarm button according to claim 1, wherein: the pressing block (410) is provided with a luminous sticker.