CN210574165U

CN210574165U - Fire audible and visual alarm with composite fire-resistant protection plate

Info

Publication number: CN210574165U
Application number: CN201921243877.8U
Authority: CN
Inventors: 候晓飞
Original assignee: Tangshan Haochuan Security Equipment Co Ltd
Current assignee: Tangshan Haochuan Security Equipment Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-19
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a fire acousto-optic alarm with a composite fire-resistant protective plate, which comprises a connecting device, wherein the upper surface of the connecting device is provided with an alarm device, the utility model is provided with a fire acousto-optic alarm with the connecting device and the alarm device, when in installation, the utility model is arranged on the wall surface of a fire passageway and a building corridor through a fixing hole and a bolt, then the utility model is connected to an external fire defense system and a smoke alarm through a lead, and an indicator lamp is rotated according to the safety trend of the passageway, thereby ensuring that the arrow head of the indicator lamp points to the correct direction, when a fire happens, the fire defense system and the smoke alarm give out electric signals, a switch in a controller is started, an LED lamp in the indicator lamp flickers and sounds an alarm sound, thereby effectively solving the problem that the existing fire acousto-optic alarm only provides simple alarm, the problem of inconvenient observation of the escape direction in an emergency.

Description

Fire audible and visual alarm with composite fire-resistant protection plate

Technical Field

The utility model relates to a conflagration audible-visual annunciator technical field specifically is a conflagration audible-visual annunciator with compound fire-resistant protection shield.

Background

The fire acousto-optic alarm is used for making on-site audible alarm and flashing alarm of an accident, and is particularly suitable for places with low visibility or smoke generation at the accident site when alarming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conflagration audible-visual annunciator with compound fire-resistant protection shield to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conflagration audible-visual annunciator with compound fire-resistant protection shield, includes connecting device, connecting device's upper surface is equipped with alarm device, connecting device includes the base, the upper surface of base is equipped with the translucent cover, the upper surface of base is equipped with the controller, the upper surface of controller is equipped with the cover pillar, alarm device includes the bell and spigot pipe, the upper surface of bell and spigot pipe is equipped with the pilot lamp, the lower surface of bell and spigot pipe is equipped with first dead lever and second dead lever, the upper surface of controller is equipped with first pin and second pin, the upper surface of cover pillar and the lower surface of bell and spigot pipe are equipped with front end and rear end and all are equipped with and lead electrical pillar.

Preferably, the edge of the upper surface of the base is provided with a fixing hole.

Preferably, the upper surface of the base is provided with a screw hole, the edge of the transparent cover is provided with a round hole, the inner surface of the round hole is provided with a screw, and the screw is in threaded connection with the inner surface of the screw hole.

Preferably, the upper surface of pilot lamp has seted up the mounting groove, the upper surface of mounting groove is equipped with the apron.

Preferably, the side surface of the first blocking lever is closely attached to the side surface of the first fixing lever, the side surface of the second blocking lever is closely attached to the side surface of the second fixing lever, the distance from the center of the circle of the first blocking lever to the center of the sleeved column is d1, the distance from the center of the circle of the second blocking lever to the center of the sleeved column is d2, and d1 is smaller than d 2.

Preferably, the number of the conductive posts assembled on the upper surface of the sleeving connection post is at least two, and the number of the conductive posts assembled on the lower surface of the sleeving connection pipe is at least one.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up a conflagration audible-visual annunciator with connecting device and alarm device, when the installation, will through the fixed orifices the utility model discloses install in the wall surface of fire control passageway and building body corridor, will afterwards the utility model discloses a wire switch-on to outside fire defense system and smoke alarm to according to the safety trend of passageway, rotate the pilot lamp, thereby guarantee the directional correct direction of arrow point of pilot lamp, when the conflagration takes place, fire defense system and smoke alarm give out the signal of telecommunication, the start of controller internal switch, the inside LED lamp scintillation of pilot lamp and sound alarm, the effectual current fire audible-visual annunciator that has solved only provides simple audible-visual annunciator, inconvenient observation escape direction's problem under emergency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an assembly schematic diagram of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is an enlarged view of a structure shown in fig. 3.

In the figure: 1. connecting device, 11, base, 12, fixed orifices, 13, screw, 14, controller, 15, cup joint post, 16, trepanning, 17, lead electrical pillar, 18, translucent cover, 19, screw, 110, first pin, 111, second pin, 2, alarm device, 21, bell and spigot pipe, 22, pilot lamp, 23, mounting groove, 24, apron, 25, first dead lever, 26, second dead lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 fire audible and visual alarm with a composite fire-resistant protection plate comprises a connecting device 1, an alarm device 2 is assembled on the upper surface of the connecting device 1, the connecting device 1 comprises a base 11, a transparent cover 18 is assembled on the upper surface of the base 11, a controller 14 is assembled on the upper surface of the base 11, a sleeving connection column 15 is assembled on the upper surface of the controller 14, the alarm device 2 comprises a sleeving connection tube 21, an indicator lamp 22 is assembled on the upper surface of the sleeving connection tube 21, a first fixing rod 25 and a second fixing rod 26 are assembled on the lower surface of the sleeving connection tube 21, a first stop rod 110 and a second stop rod 111 are assembled on the upper surface of the controller 14, and a conductive column 17 is assembled on the front end and the rear end of the upper surface of the sleeving connection column 15 and the lower surface of the sleeving connection tube 21;

the utility model discloses set up a conflagration audible-visual annunciator with connecting device 1 and alarm device 2, when the installation, will through fixed orifices 12 the utility model discloses install in the wall surface of fire control passageway and building body corridor, will afterwards the utility model discloses a wire switch-on to outside fire defense system and smoke alarm to according to the safe trend of passageway, rotate pilot lamp 22, thereby guarantee the directional correct direction of arrow point of pilot lamp 22, when the conflagration takes place, fire defense system and smoke alarm give out the signal of telecommunication, 14 internal switch of controller starts, the inside LED lamp scintillation of pilot lamp 22 and sound the warning sound, the effectual current conflagration audible-visual annunciator of having solved only provides simple audible-visual annunciator, the inconvenient problem of observing escape direction under emergency.

Particularly, the upper surface edge of base 11 is equipped with fixed orifices 12, will through fixed orifices 12 the utility model discloses the assembly is on the wall body surface, when the installation, in order to prevent that the conflagration from blowing the wire and being in pleasing to the eye consideration, the junction of wire is located the utility model discloses a rear, connecting wire makes progress when the installation, therefore the instruction direction of pilot lamp 22 alright select the adjustment direction through rotating, the conductive pillar 17 that is located the lower surface of cup joint 21 put through at the conductive pillar 17 that is located the upper surface assembly of cup joint post 15 and uses quantity to be two sets of surfaces at least to guarantee under the direction condition of upset, pilot lamp 22 all can be switched on.

Particularly, screw 13 has been seted up to the upper surface of base 11, and the round hole has been seted up to the edge of translucent cover 18, and the internal surface of round hole is equipped with screw 19, and screw 19 spiro union is at the internal surface of screw 13, and translucent cover 18 of making through compound refractory material does the utility model provides an pleasing to the eye guard action to be difficult to burnt out when the conflagration takes place, and then extension alarm time provides stable alarm and direction indication for escaping.

Specifically, the upper surface of the indicator light 22 is provided with a mounting groove 23, the upper surface of the mounting groove 23 is provided with a transparent cover plate 24, the inner surface of the indicator light 22 is provided with a vector flickering LED lamp, and the LED lamp used in the utility model is the most common programming indicator light in the prior art, when the indicator light is started, the current passes through the control of a capacitor, the LED lamp flickers from one end to the other end in sequence, thereby achieving the purpose of vector flickering, and therefore achieving the purpose of indication, the LED lamp used in the utility model is the prior art and is mostly used for scenes such as billboard exhibition, decorative lamp strips and the like, the controller 14 is also a control switch for remote control, and is internally integrated with a battery and a loudspeaker with simple storage function, the battery is used for emergency power supply, the loudspeaker is used for playing alarm sound, the control switch (the controller 14) is electrically connected with the conductive column 17, because above technique all has practical application in real life, consequently the part can obtain and assemble through the purchase, also can reequip the luminescent circuit in the audible-visual annunciator product now, realizes through whole transplantation control module, consequently is in the utility model discloses do not do too much to describe repeatedly.

Specifically, the side surface of the first blocking rod 110 is closely attached to the side surface of the first fixing rod 25, the side surface of the second blocking rod 111 is closely attached to the side surface of the second fixing rod 26, the distance from the center of the first blocking rod 110 and the center of the first fixing rod 25 to the center of the socket post 15 is d1, the distance from the center of the second blocking rod 111 and the center of the second fixing rod 26 to the center of the socket post 15 is d2, and d1 is smaller than d2, by the above arrangement, the first blocking rod 110 and the second blocking rod 111 are both used in two numbers and are installed in a diagonally symmetric state (for convenience of illustration and resolution, only one blocking rod is marked in the legend), due to the clearance relationship between d1 and d2 when the indicator light 22 rotates, the first fixing rod 25 and the second fixing rod 26 are not blocked by the second blocking rod 111 and the first blocking rod 110 when rotating, and when the fixing rod rotates 180 degrees, the blocking rods and the fixing rod are made of magnetic material, the stop lever is made of iron, so that the stop lever can be conveniently rotated and fixed by means of magnetic force adsorption after the stop lever is rotated.

Specifically, the number of the conductive posts 17 assembled on the upper surface of the sleeving connection post 15 is at least two, and the number of the conductive posts 17 assembled on the lower surface of the sleeving connection tube 21 is at least one, so that the circuit connection of the indicator lamp 22 after the overturning is facilitated.

The working principle is as follows: when the installation, will through fixed orifices 12 the utility model discloses install in the wall surface of fire control passageway and building body corridor, will afterwards the utility model discloses a wire switch-on to outside fire defense system and smoke alarm to according to the safe trend of passageway, rotate pilot lamp 22, thereby guarantee the directional correct direction of arrow point of pilot lamp 22, when the conflagration takes place, fire defense system and smoke alarm give the signal of telecommunication, 14 internal switch of controller starts, and the inside LED lamp of pilot lamp 22 twinkles and sounds the warning sound.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A fire audible and visual alarm with compound fire-resistant protection shield, includes connecting device (1), its characterized in that: alarm device (2) are equipped with to the upper surface of connecting device (1), connecting device (1) includes base (11), the upper surface of base (11) is equipped with translucent cover (18), the upper surface of base (11) is equipped with controller (14), the upper surface of controller (14) is equipped with and cup joints post (15), alarm device (2) are including cup joint pipe (21), the upper surface of cup joint pipe (21) is equipped with pilot lamp (22), the lower surface of cup joint pipe (21) is equipped with first dead lever (25) and second dead lever (26), the upper surface of controller (14) is equipped with first pin (110) and second pin (111), the upper surface of cup joint post (15) and the lower surface of cup joint pipe (21) are equipped with front end and rear end and all are equipped with electrically conductive post (17).

2. A fire acoustic and optical alarm with composite fire resistant protective plate as claimed in claim 1, wherein: the edge of the upper surface of the base (11) is provided with a fixing hole (12).

3. A fire acoustic and optical alarm with composite fire resistant protective plate as claimed in claim 2, wherein: screw hole (13) have been seted up to the upper surface of base (11), the edge of translucent cover (18) has seted up the round hole, and the internal surface of round hole is equipped with screw (19), screw (19) spiro union is at the internal surface of screw hole (13).

4. A fire acoustic and optical alarm with composite fire resistant protective plate as claimed in claim 3, wherein: the upper surface of pilot lamp (22) has seted up mounting groove (23), the upper surface of mounting groove (23) is equipped with apron (24).

5. A fire acoustic and optical alarm with composite fire resistant protective plate as claimed in claim 4, wherein: the side surface of first pin (110) is closely laminated at the side surface of first dead lever (25), the side surface of second pin (111) is closely laminated at the side surface of second dead lever (26), the centre of a circle of first pin (110) and first dead lever (25) is d1 to the centre of a circle distance that cup joints post (15), the centre of a circle of second pin (111) and second dead lever (26) is d2 to the distance that cup joints the post (15) centre of a circle, and d1 is less than d 2.

6. A fire acoustic and optical alarm with composite fire resistant protective plate as claimed in claim 5, wherein: the number of the conductive columns (17) arranged on the upper surface of the sleeve joint column (15) is at least two, and the number of the conductive columns (17) arranged on the lower surface of the sleeve joint pipe (21) is at least one.