CN216450166U

CN216450166U - Novel manual fire alarm button

Info

Publication number: CN216450166U
Application number: CN202121499326.5U
Authority: CN
Inventors: 田哲
Original assignee: Shenyang Pu'an Fire Engineering Co ltd
Current assignee: Shenyang Pu'an Fire Engineering Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-05-06
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a novel manual fire alarm button which comprises a base, wherein a supporting plate is installed on the rear side of the base, one end of a first spring is welded at the top end of the supporting plate, a cover plate is installed at the other end of the first spring, a rotating shaft is installed in the middle of the cover plate and is in shaft connection with the inner wall of the base, an avoiding groove is formed in the front side of the base, and the cover plate penetrates through the base through the avoiding groove. This novel manual fire alarm button, through the base, first spring, dodge the groove, manual button isotructure makes manual button have safeguard function, and waterproof function has, this novel manual fire alarm button makes manual fire alarm button at the in-process that uses through recess, iron set, the second spring, the handle, fixture block isotructure, conveniently install, thereby the installation of workman to manual fire alarm button has been accelerated and used, with this availability factor that has increased manual fire alarm button, beneficial effect is obvious, therefore, the clothes hanger is strong in practicability.

Description

Novel manual fire alarm button

Technical Field

The utility model relates to the technical field of fire alarm buttons, in particular to a novel manual fire alarm button.

Background

A manual fire alarm button is one of important devices in a fire alarm system, and when a person finds a fire, the manual fire alarm button is manually pressed to report a fire signal. Manual fire alarm buttons are required to be arranged in public places, passageways and corridors of buildings and used for manually pressing the manual fire alarm buttons to report fire conditions. Most of the existing manual fire alarm buttons do not have a waterproof function, and an internal circuit board is easily damaged due to the fact that the existing manual fire alarm buttons are corroded by rainwater for a long time when the existing manual fire alarm buttons are used outdoors, so that the manual fire alarm buttons with the waterproof function need to be developed. And current manual button is at the in-process that uses, is not convenient for install manual button to influenced the installation of workman to manual button and used, beneficial effect is not obvious, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a novel manual fire alarm button to solve the above problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel manual fire alarm button, includes the base, the backup pad is installed to the rear side of base, the top welding of backup pad has the one end of first spring, the apron is installed to the other end of first spring, the mid-mounting of apron has the pivot, the pivot is with the inner wall coupling of base, the front side of base is opened and is equipped with and dodges the groove, the apron runs through the base through dodging the groove, manual button is installed to the front side of base, the recess has all been seted up to the left and right sides of base, the inner chamber clearance fit of recess has the iron set, the inboard welding of iron set has the handle, the outer wall clearance fit of iron set has the second spring, the outside threaded connection of iron set has the fixture block.

Preferably, the cover plate is a semi-cylindrical barrel cover plate.

Preferably, the outer wall of the handle is sleeved with a rubber sleeve.

Preferably, the outer wall of the cover plate is sprayed with waterproof paint.

Preferably, the fixture block is a triangular fixture block.

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

1. this novel manual fire alarm button through base, pivot, apron, backup pad, first spring, dodge groove, manual button isotructure and make manual button have safeguard function to waterproof function has.

2. This novel manual fire alarm button makes manual fire alarm button at the in-process that uses through recess, iron set, second spring, handle, fixture block isotructure, conveniently installs to the installation of workman to manual fire alarm button has been accelerated and has been used, has increased manual fire alarm button's availability factor with this, and beneficial effect is obvious, and the practicality is strong.

Drawings

FIG. 1 is a front sectional view of a base structure of the present invention;

FIG. 2 is a left side sectional view of the base structure of the present invention;

fig. 3 is an enlarged view of the structure of the present invention at a.

In the figure: 1. the base, 2, the pivot, 3, the apron, 4, the backup pad, 5, first spring, 6, dodge the groove, 7, manual button, 8, recess, 9, iron set, 10, second spring, 11, handle, 12, fixture block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel manual fire alarm button comprises a base 1, wherein the base 1 supports the internal structure thereof, a support plate 4 is installed at the rear side of the base 1, one end of a first spring 5 is welded at the top end of the support plate 4, the support plate 4 is used for supporting the first spring 5, a cover plate 3 is installed at the other end of the first spring 5, the cover plate 3 plays a waterproof protection role, a rotating shaft 2 is installed in the middle of the cover plate 3, the rotating shaft 2 facilitates the rotation of the cover plate 3, the rotating shaft 2 is in shaft connection with the inner wall of the base 1, an avoiding groove 6 is formed in the front side of the base 1, the avoiding groove 6 facilitates the rotation of the cover plate 3, the cover plate 3 penetrates through the base 1 through the avoiding groove 6, a manual button 7 is installed at the front side of the base 1, grooves 8 are formed in the left side and the right side of the base 1, an iron rod 9 is in clearance fit with an inner cavity of the grooves 8, a handle 11 is welded at the inner side of the iron rod 9, and the handle 11 facilitates the pulling of the iron rod 9, the outer wall clearance fit of iron set 9 has second spring 10, and second spring 10 pushes fixture block 12 into the draw-in groove of inner chamber and installs, and the outside threaded connection of iron set 9 has fixture block 12.

As preferred scheme, apron 3 is the semicircle column bucket apron, and apron 3 resets through the spring action of first spring 5, protects manual button 7.

As preferred scheme, the outer wall of handle 11 has cup jointed the rubber sleeve, and the rubber sleeve plays anti-skidding effect.

As the preferred scheme, the outer wall of apron 3 is sprayed with waterproof paint, and waterproof paint plays waterproof effect.

Preferably, the latch 12 is a triangular latch, and the second spring 10 pushes the latch 12 into a latch slot of the inner cavity for installation.

The theory of operation, when needs are installed manual button, base 1 inserts the inner chamber that needs the installation, base 1 can the level enter into the inner chamber, when base 1 enters into the rearmost position of inner chamber, second spring 10 pushes fixture block 12 and installs the draw-in groove of inner chamber, when needs are dismantled, only need to inboard pulling handle 11, pull out fixture block 12, this kind of structure has accelerated the installation of workman to manual button and has used, with this availability factor that has increased manual button, when the use button reports to the police, the user upwards pushes away apron 3, press manual button 7 after, loosen apron 3, apron 3 resets through the elastic force effect of first spring 5, protect manual button 7, this design beneficial effect is obvious, therefore, the clothes hanger is strong in practicability.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel manual fire alarm button, includes base (1), its characterized in that: a supporting plate (4) is arranged at the rear side of the base (1), one end of a first spring (5) is welded at the top end of the supporting plate (4), the other end of the first spring (5) is provided with a cover plate (3), the middle part of the cover plate (3) is provided with a rotating shaft (2), the rotating shaft (2) is coupled with the inner wall of the base (1), an avoiding groove (6) is arranged on the front side of the base (1), the cover plate (3) penetrates through the base (1) through the avoidance groove (6), a manual button (7) is arranged on the front side of the base (1), grooves (8) are formed in the left side and the right side of the base (1), an iron rod (9) is in clearance fit with the inner cavity of the groove (8), a handle (11) is welded on the inner side of the iron rod (9), the outer wall clearance fit of iron pole (9) has second spring (10), the outside threaded connection of iron pole (9) has fixture block (12).

2. A novel manual fire alarm button according to claim 1, characterized in that: the cover plate (3) is a semi-cylindrical barrel cover plate.

3. A novel manual fire alarm button according to claim 1, characterized in that: the outer wall of the handle (11) is sleeved with a rubber sleeve.

4. A novel manual fire alarm button according to claim 1, characterized in that: waterproof paint is sprayed on the outer wall of the cover plate (3).

5. A novel manual fire alarm button according to claim 1, characterized in that: the fixture block (12) is a triangular fixture block.