CN218273618U

CN218273618U - Dust protected power fire control monitoring alarm device

Info

Publication number: CN218273618U
Application number: CN202222441911.0U
Authority: CN
Inventors: 唐先桂; 叶俊伟; 刁艳琼; 田小岑; 张巧
Original assignee: Yunnan Pin'an Fire Technology Co ltd
Current assignee: Yunnan Pin'an Fire Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-01-10
Anticipated expiration: 2032-09-15

Abstract

The utility model relates to a fire alarm technical field just discloses a dust protected power fire control monitoring alarm device, including the protecting box, protecting box inner wall bottom is provided with fire control siren body, the equal fixedly connected with mounting groove in protecting box inner wall both sides, the inside pop-up mechanism that is provided with of mounting groove, and protecting box inner wall both sides are provided with stop gear, and pop-up mechanism one side is provided with the dust screen, and stop gear includes the fixed plate, fixed plate fixed connection in protecting box inner wall, the equal fixedly connected with spacing spring in fixed plate top and bottom. This dust protected power fire control monitoring alarm device, through the stop gear who sets up, when needs dismantle the clearance to the dust screen, only need promote the push rod and make the stopper remove to the direction that is close to the fixed plate, can cancel spacingly, realize the dismantlement to the dust screen, and need not consume a lot of time, it is comparatively convenient to use, reaches good installation and dismantlement efficiency to the practicality of device has been strengthened to a certain extent.

Description

Dust protected power fire control monitoring alarm device

Technical Field

The utility model relates to a fire alarm technical field specifically is a dust protected power fire control monitoring alarm device.

Background

The fire alarm is a term of special fire-fighting industry, is a device which is used in public places such as various commercial places, industrial places, entertainment and the like and is used for automatically detecting fire or manually sending an alarm signal, and displays a fire alarm part on a screen of a control room or a duty room in the area through circuit communication. The fire alarm system is used comprehensively in China, and plays a good role in early warning and timely processing.

According to the description "in the dust protected power fire control monitoring alarm device (No. CN 216527489U) disclosed by the national patent net," the utility model discloses a dust protected power fire control monitoring alarm device, including the installation base, installation base top surface is provided with the protective housing, the protective housing inner chamber is provided with the protective housing, protective housing inner chamber bottom surface is provided with the fire alarm body, the protective housing bilateral symmetry is provided with the dust screen, the dust screen input face is provided with regulation formula cleaning mechanism, the dust screen output face is provided with filter mechanism, just filter mechanism symmetry sets up in protective housing inner chamber both sides, protective housing top surface is provided with the install bin, the install bin inner chamber is provided with dust absorption mechanism and delivery mechanism respectively, just delivery mechanism output extends to the dust screen top, adopts the install frame as the part of installation to and through the board as the part of the moist gas in the outside absorption air, when exchanging with the outside air, the effectual moist of avoiding the outside air, causes the fire alarm body in the protective housing to cause the damaged condition ".

From the above, the inventors consider that the following drawbacks exist:

this dust protected power fire control monitoring alarm device is in the use, realize cleaning the dust on the dust screen through the dust absorption pump, thereby realize collecting and the storage to the dust, but just can produce the dust in long-time use, so the dust absorption pump can not often be used, directly add the cost that the dust absorption pump can increase the processing dust to a certain extent, thereby the practicality of device has been reduced, the dust screen only depends on the dust absorption pump to handle and can not clear up comprehensively, so need dismantle to get off and clear up, can not reach good dismantlement and installation effectiveness when dismantling and installing, the flexibility of reduction device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust protected power fire control monitoring alarm device 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 dust protected power fire control monitoring alarm device, includes the protective housing, protective housing inner wall bottom is provided with fire control siren body, the equal fixedly connected with mounting groove in protective housing inner wall both sides, the inside pop-up mechanism that is provided with of mounting groove, protective housing inner wall both sides are provided with stop gear, pop-up mechanism one side is provided with the dust screen. Stop gear includes the fixed plate, fixed plate fixed connection is in the protective housing inner wall, the equal fixedly connected with spacing spring in fixed plate top and bottom, the connecting rod has been cup jointed to spacing spring inner circle, the one end fixedly connected with catch plate of connecting rod, the one end fixedly connected with connecting plate of catch plate is kept away from to the connecting rod, connecting plate one side fixedly connected with stopper, the positive fixedly connected with push rod of catch plate.

Preferably, the one end that the fixed plate was kept away from to spacing spring and one side fixed connection that the connecting plate is close to the connecting rod, the connecting plate is kept away from one side and the inboard contact of mounting groove of connecting rod, is convenient for can promote the connecting plate and remove under spacing spring's elastic action, and spacing effect can be played to the connecting plate simultaneously.

Preferably, the mounting groove is provided with a moving opening matched with the limiting block on the inner side, the limiting block is in an inclined plane in the front shape, the limiting block penetrates through the arranged moving opening, the limiting block can move through the arranged moving opening conveniently, and good mounting efficiency is achieved.

Preferably, the inside slide opening of seting up with connecting rod looks adaptation of fixed plate, the fixed plate runs through the fixed plate through the slide opening of seting up, the catch plate is close to one side of connecting rod and the contact of fixed plate one side, is convenient for can promote the catch plate through the push rod and remove, realizes the purpose of dismantling.

Preferably, pop-up mechanism is including popping out the spring, pop-up spring fixed connection is in the protective housing inner wall back, pop-up spring keeps away from the one end fixedly connected with slide of protective housing inner wall, one side that pop-up spring was kept away from to the slide is provided with the guide block, guide block outside fixedly connected with installation piece, spacing mouth has been seted up to guide block one side, is convenient for when needs are dismantled the dust screen, can promote the dust screen and shift out some distances under the elastic action that pops out the spring, makes the dismantlement that the staff can be fine.

Preferably, the front surface of the sliding plate is contacted with the back surface of the guide block, and the sliding plate and the guide block are both in sliding connection in the mounting groove, so that the guide block can be pushed by the sliding plate to slide under the elastic action of the pop-up spring. Preferably, one side of the installation block, which is far away from the guide block, is fixedly connected with the inner side of the dust screen, and the limiting block is inserted into the limiting opening, so that the guide block can not be pulled out of the installation groove under the limiting effect of the limiting block, and the installation of the dust screen is realized.

Compared with the prior art, the utility model provides a dust protected power fire control monitoring alarm device possesses following beneficial effect:

1. this dust protected power fire control monitoring alarm device, through the stop gear who sets up, when needs dismantle the clearance to the dust screen, only need promote the push rod and make the stopper remove to the direction that is close to the fixed plate, can cancel spacingly, realize the dismantlement to the dust screen, and need not consume a lot of time, it is comparatively convenient to use, reaches good installation and dismantlement efficiency to the practicality of device has been strengthened to a certain extent.

2. This dust protected power fire control monitoring alarm device has moved out the inside back of spacing mouth through the pop-up mechanism that sets up, when the stopper, the pop-up spring that is under compression state can promote the guide block through the slide and remove, and the staff of being convenient for can extract the inside of mounting groove with the guide block through the dust screen to make the dust screen more conveniently go out, reach good work efficiency, strengthen the flexibility of device to a certain extent.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, 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 the drawings without inventive labor:

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

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

FIG. 3 is a schematic side view of a structure of a limiting mechanism;

fig. 4 is a schematic view of a front view structure of the limiting mechanism.

In the figure: 1. a protective box; 2. a limiting mechanism; 201. a fixing plate; 202. a limiting spring; 203. a connecting rod; 204. a push plate; 205. a push rod; 206. a connecting plate; 207. a limiting block; 3. mounting grooves; 4. a dust screen; 5. a fire alarm body; 6. an ejection mechanism; 601. ejecting a spring; 602. a slide plate; 603. mounting blocks; 604. a guide block; 605. a limit port.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides a following technical scheme:

example one

With reference to fig. 1 to 4, a dust protected power fire control monitoring alarm device, including protective housing 1, protective housing 1 inner wall bottom is provided with fire control siren body 5, the equal fixedly connected with mounting groove 3 in protective housing 1 inner wall both sides, and the inside pop-up mechanism 6 that is provided with of mounting groove 3, 1 inner wall both sides of protective housing are provided with stop gear 2, and pop-up mechanism 6 one side is provided with dust screen 4.

Limiting mechanism 2 includes fixed plate 201, fixed plate 201 fixed connection is in 1 inner wall of guard box, fixed plate 201 top and the equal fixedly connected with spacing spring 202 in bottom, connecting rod 203 has been cup jointed to spacing spring 202 inner circle, the one end fixedly connected with catch plate 204 of connecting rod 203, the one end fixedly connected with connecting plate 206 of catch plate 204 is kept away from to connecting rod 203, connecting plate 206 one side fixedly connected with stopper 207, catch plate 204 front fixedly connected with push rod 205.

Further, the one end that fixed plate 201 was kept away from to spacing spring 202 is close to one side fixed connection of connecting rod 203 with connecting plate 206, and connecting plate 206 keeps away from one side and the inboard contact of mounting groove 3 of connecting rod 203, is convenient for can promote connecting plate 206 and remove under spacing spring 202's elastic action, and connecting plate 206 can play spacing effect simultaneously.

Furthermore, the inner side of the mounting groove 3 is provided with a moving opening matched with the limiting block 207, the front surface of the limiting block 207 is an inclined surface, the limiting block 207 penetrates through the arranged moving opening, the limiting block 207 can move through the arranged moving opening, and good mounting efficiency is achieved.

Further, the inside slide opening who offers with connecting rod 203 looks adaptation of fixed plate 201, fixed plate 201 runs through fixed plate 201 through the slide opening who offers, and the one side that pushing plate 204 is close to connecting rod 203 contacts with fixed plate 201 one side, is convenient for can promote pushing plate 204 through push rod 205 and remove, realizes the purpose of dismantling.

Example two

Referring to fig. 1 to 4, and on the basis of the first embodiment, further obtain that pop-up mechanism 6 includes pop-up spring 601, pop-up spring 601 is fixed connection in the protection box 1 inner wall back, one end fixedly connected with slide 602 that pop-up spring 601 kept away from the protection box 1 inner wall, one side that slide 602 kept away from pop-up spring 601 is provided with guide block 604, guide block 604 outside fixedly connected with installation block 603, spacing mouth 605 has been seted up to guide block 604 one side, be convenient for when needing to dismantle dust screen 4, can promote dust screen 4 and shift out a part of distance under the elastic action of pop-up spring 601, make the dismantlement that the staff can be fine.

Further, the front surface of the sliding plate 602 contacts the back surface of the guide block 604, and both the sliding plate 602 and the guide block 604 are slidably connected inside the mounting slot 3, so that the guide block 604 can be pushed by the sliding plate 602 to slide under the elastic action of the pop-up spring 601.

Furthermore, one side of the installation block 603 far away from the guide block 604 is fixedly connected with the inner side of the dust screen 4, and the limiting block 207 is inserted into the limiting opening 605, so that the guide block 604 can not be pulled out of the installation groove 3 under the limiting action of the limiting block 207, and the installation of the dust screen 4 is realized.

In the actual operation process, when this device uses, fire control siren body 5 can play the effect that the fire control monitored alarm was reported to the police, set up through protective housing 1 both sides simultaneously and seted up the louvre can be timely with heat discharge, when needing to dismantle the washing to dust screen 4, push rod 205 is provided with four, and two are a set of, at first promote two push rods 205 in a set of to keep away from each other, thereby make push rod 205 drive push plate 204 and move, make push plate 204 can drive connecting plate 206 through connecting rod 203 and move to the direction of keeping away from mounting groove 3, make stopper 207 break away from the inside of spacing mouth 605 simultaneously, thereby make stopper 207 can cancel spacing to guide block 604, when stopper 207 breaks away from inside guide block 604 completely, at this moment guide block 604 has just lacked spacing device, thereby pop-up spring 601 under compression state can promote guide block 604 through slide one end distance through slide 602, thereby be convenient for the staff takes dust screen 4 out, can accomplish the dismantlement clearance to dust screen 4.

Similarly, when the dust screen 4 needs to be installed, the guide block 604 is aligned to the corresponding installation slot 3, then the guide block 604 is inserted into the installation slot 3 through the dust screen 4 and the installation block 603, because one side of the limit block 207 is an inclined surface, when the guide block 604 contacts with the inclined surface of the limit block 207, the limit block 207 is pushed to move to compress the limit spring 202, and then when the back of the guide block 604 contacts with the front of the sliding plate 602, the sliding plate 602 slides in the installation slot 3 to compress the pop-up spring 601, and when the limit opening 605 formed in the guide block 604 is moved to be aligned with the limit block 207, the limit block 207 lacks the pushing limit force of the guide block 604, and at this time, under the elastic action of the limit spring 202, the limit block 207 can be pushed to be inserted into the limit opening 605 to limit the guide block 604, so that the guide block 604 cannot slide out of the inside of the installation slot 3, thereby completing the installation of the dust screen 4.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a dust protected power fire control monitoring alarm device, includes protective housing (1), its characterized in that: a fire alarm body (5) is arranged at the bottom of the inner wall of the protection box (1), mounting grooves (3) are fixedly connected to two sides of the inner wall of the protection box (1), an ejection mechanism (6) is arranged in each mounting groove (3), limiting mechanisms (2) are arranged on two sides of the inner wall of the protection box (1), and a dustproof net (4) is arranged on one side of each ejection mechanism (6); stop gear (2) are including fixed plate (201), fixed plate (201) fixed connection is in protective housing (1) inner wall, the equal fixedly connected with spacing spring (202) in fixed plate (201) top and bottom, connecting rod (203) have been cup jointed to spacing spring (202) inner circle, the one end fixedly connected with slurcam (204) of connecting rod (203), the one end fixedly connected with connecting plate (206) of slurcam (204) is kept away from in connecting rod (203), connecting plate (206) one side fixedly connected with stopper (207), slurcam (204) front fixedly connected with push rod (205).

2. The fire-fighting monitoring alarm device with the dust-proof power supply as claimed in claim 1, wherein: one end, far away from the fixed plate (201), of the limiting spring (202) is fixedly connected with one side, close to the connecting rod (203), of the connecting plate (206), and one side, far away from the connecting rod (203), of the connecting plate (206) is in contact with the inner side of the mounting groove (3).

3. The fire-fighting monitoring alarm device with the dust-proof power supply as claimed in claim 1, wherein: the inner side of the mounting groove (3) is provided with a moving opening matched with the limiting block (207), the front surface of the limiting block (207) is an inclined surface, and the limiting block (207) penetrates through the moving opening.

4. The fire-fighting monitoring alarm device with the dust-proof power supply as claimed in claim 1, wherein: the fixing plate (201) is internally provided with a sliding hole matched with the connecting rod (203), the fixing plate (201) penetrates through the fixing plate (201) through the arranged sliding hole, and one side of the pushing plate (204) close to the connecting rod (203) is in contact with one side of the fixing plate (201).

5. The fire-fighting monitoring alarm device with the dust-proof power supply as claimed in claim 1, wherein: the ejection mechanism (6) comprises an ejection spring (601), the ejection spring (601) is fixedly connected to the back surface of the inner wall of the protective box (1), a sliding plate (602) is fixedly connected to one end, far away from the inner wall of the protective box (1), of the ejection spring (601), a guide block (604) is arranged on one side, far away from the ejection spring (601), of the sliding plate (602), an installation block (603) is fixedly connected to the outer side of the guide block (604), and a limiting opening (605) is formed in one side of the guide block (604).

6. The fire-fighting monitoring alarm device with the dust-proof power supply as claimed in claim 5, wherein: the front surface of the sliding plate (602) is contacted with the back surface of the guide block (604), and the sliding plate (602) and the guide block (604) are both connected in the installation groove (3) in a sliding manner.

7. The fire-fighting monitoring alarm device with the dust-proof power supply as claimed in claim 5, wherein: one side of the mounting block (603) far away from the guide block (604) is fixedly connected with the inner side of the dust screen (4), and the limiting block (207) is inserted in the limiting opening (605).