CN212659164U

CN212659164U - Smoke detection alarm for construction

Info

Publication number: CN212659164U
Application number: CN202021515934.6U
Authority: CN
Inventors: 钱军军
Original assignee: Qingyang Zhian Lightning Protection Testing Technology Co ltd
Current assignee: Qingyang Zhian Lightning Protection Testing Technology Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-03-05
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a flue gas detection alarm for construction, including dustproof shell, the front of dustproof shell just is located middle part fixed mounting and has the top cap, seted up all around of top cap into the mouth, the fixed surface who enters the mouth installs dustproof otter board, the slide has all been seted up to the both sides of dustproof shell inner chamber. The utility model discloses a handheld handle can be established the cardboard of card in the draw-in groove and taken out, the cardboard can drive dustproof filter and move about, when dustproof filter activity, the slider slides at the slide inner chamber, prevent to take place the skew slope when taking out, the step is simple and the operation of being convenient for, the convenience is taken dustproof filter out and is washd, and can effectually prevent that entering such as dust impurity from piling up through dustproof filter, the effectual life and the precision that has improved the alarm, solved present alarm simultaneously and do not possess dustproof effect mostly, and be not convenient for wash, dismantle the problem that the step is complicated.

Description

Smoke detection alarm for construction

Technical Field

The utility model relates to a construction equipment technical field specifically is flue gas detection alarm for construction.

Background

The smoke detector alarm is actually a different name of smoke detector or smoke alarm, the smoke detector alarm realizes fire prevention through the concentration of monitoring smog, the inside adopts ion smoke sensor, ion smoke sensor is a technically advanced, the reliable sensor of job stabilization, by wide application to various fire alarm systems, the performance is far superior to the fire alarm of gas sensitive resistance class, present alarm does not possess dustproof effect at most, when the construction environment is placed, can contact a large amount of dust, the dust can lead to the detection inaccuracy after piling up, still can lead to becoming invalid after long-time, and be not convenient for wash, it is complicated to dismantle the step.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flue gas detection alarm is used in construction possesses dustproof effectual and the abluent advantage of convenient to detach, has solved present alarm and has mostly not possessed dustproof effect, and is not convenient for wash, dismantles the problem that the step is complicated.

In order to achieve the above object, the utility model provides a following technical scheme: smoke detection alarm is used in construction, including the dust cover, the front of dust cover and be located middle part fixed mounting have the top cap, the top cap has seted up all around into the mouth, the fixed surface who enters the mouth installs dustproof otter board, the slide has all been seted up to the both sides of dust cover inner chamber, the inner chamber activity card of slide is equipped with the slider, the inner chamber fixed mounting of slider has dustproof filter, the draw-in groove has been seted up to the bottom of dust cover, the inner chamber activity card of draw-in groove is equipped with the cardboard.

Preferably, the handle is fixedly installed on the outer side of the clamping plate, and the mounting plate is fixedly installed on the back of the dustproof shell.

Preferably, the front surface of the top cover is fixedly provided with an indicator light, and the front surface of the inner cavity of the dustproof shell, which is positioned on the dustproof filter plate, is fixedly provided with a smoke monitor.

Preferably, the periphery of the front surface of the dustproof shell is provided with a horn hole, and one side of the horn hole is fixedly provided with a silencing key.

Preferably, the inner cavity of the mounting plate is provided with a self-tapping screw, and the inner cavity of the dustproof filter plate is filled with an active carbon adsorption layer.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a handheld handle can be established the cardboard of card in the draw-in groove and taken out, the cardboard can drive dustproof filter and move about, when dustproof filter activity, the slider slides at the slide inner chamber, prevent to take place the skew slope when taking out, the step is simple and the operation of being convenient for, the convenience is taken dustproof filter out and is washd, and can effectually prevent that entering such as dust impurity from piling up through dustproof filter, the effectual life and the precision that has improved the alarm, solved present alarm simultaneously and do not possess dustproof effect mostly, and be not convenient for wash, dismantle the problem that the step is complicated.

2. The utility model discloses a smoke inlet surface mounting's dustproof otter board can effectually prevent that the dust from getting into, has reached better anti dirt effect, and can not lead to smog can't get into, through the mounting panel with the self-tapping nail set up convenient to install and dismantle.

Drawings

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

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

fig. 3 is a side sectional view of the dustproof case structure of the present invention.

In the figure: 1. a dust-proof shell; 2. a horn hole; 3. a handle; 4. a top cover; 5. an indicator light; 6. a silencing button; 7. a slideway; 8. a slider; 9. a smoke monitor; 10. a dustproof screen plate; 11. a smoke inlet; 12. mounting a plate; 13. a dust-proof filter plate; 14. clamping a plate; 15. a clamping groove.

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 description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but 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 considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, the smoke detection alarm for construction comprises a dustproof shell 1, a bell mouth 2 is arranged around the front of the dustproof shell 1, a silencing button 6 is fixedly arranged on one side of the bell mouth 2, a top cover 4 is fixedly arranged on the front of the dustproof shell 1 and in the middle of the dustproof shell, an indicator lamp 5 is fixedly arranged on the front of the top cover 4, a smoke monitor 9 is fixedly arranged in the inner cavity of the dustproof shell 1 and in the front of a dustproof filter plate 13, a smoke inlet 11 is arranged around the top cover 4, a dustproof mesh plate 10 arranged on the surface of the smoke inlet 11 can effectively prevent dust from entering, a better dust-resistant effect is achieved, smoke cannot enter, the installation and disassembly are facilitated through the arrangement of an installation plate 12 and a self-tapping nail, the dustproof mesh plate 10 is fixedly arranged on the surface of the smoke inlet 11, two sides of the inner cavity of the dustproof shell 1 are both provided with slideways 7, and, the inner cavity of the slide block 8 is fixedly provided with a dustproof filter plate 13, the bottom of the dustproof shell 1 is provided with a clamping groove 15, the inner cavity of the clamping groove 15 is movably clamped with a clamping plate 14, the outer side of the clamping plate 14 is fixedly provided with a handle 3, the back of the dustproof shell 1 is fixedly provided with a mounting plate 12, the inner cavity of the mounting plate 12 is provided with a self-tapping nail, the inner cavity of the dustproof filter plate 13 is filled with an active carbon adsorption layer, the clamping plate 14 clamped in the clamping groove 15 can be drawn out by holding the handle 3, the clamping plate 14 can drive the dustproof filter plate 13 to move, when the dustproof filter plate 13 moves, the slide block 8 slides in the inner cavity of the slideway 7 to prevent the slide block from being inclined in a deviation manner, the steps are simple, the operation is convenient, the dustproof filter plate 13 is conveniently drawn out for cleaning, dust impurities and the like can be effectively prevented, meanwhile, the problems that most of existing alarms do not have dustproof effects, are inconvenient to clean and have complex disassembly steps are solved.

The utility model provides an all parts are the parts that general standard spare or technical staff in the field know, its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, the standard part that uses in this application file all can purchase from the market simultaneously, each part can all be customized according to the record of description and attached drawing in this application file, the concrete joining mode of each part all adopts conventional means such as ripe bolt in the prior art, rivets, welding, machinery, part and equipment all adopt conventional model in the prior art, no longer make specific statement here.

During the use, can establish the cardboard 14 of card in draw-in groove 15 through handheld handle 3 and take out, cardboard 14 can drive dustproof filter 13 and move about, when dustproof filter 13 moves about, slider 8 slides at slide 7 inner chambers, prevent to take place the skew slope when taking out, the operation of simple and being convenient for of step, conveniently take dustproof filter 13 out and wash, and can effectually prevent that dust impurity etc. from getting into 1 inner chamber of dustproof shell and pile up through dustproof filter 13, dustproof otter board 10 through 11 surface mounting of smoke inlet can effectually prevent the dust entering, better anti-dust effect has been reached, and can not lead to smog unable entering, it dismantles to be convenient for install with the setting of self-tapping nail through mounting panel 12.

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. Smoke detection alarm is used in construction, including dust cover (1), its characterized in that: the front of dustcoat (1) just is located middle part fixed mounting and has top cap (4), seted up around top cap (4) into mouth (11), the fixed surface who advances mouth (11) installs dustproof otter board (10), slide (7) have all been seted up to the both sides of dustcoat (1) inner chamber, the inner chamber activity card of slide (7) is equipped with slider (8), the inner chamber fixed mounting of slider (8) has dustproof filter (13), draw-in groove (15) have been seted up to the bottom of dustcoat (1), the inner chamber activity card of draw-in groove (15) is equipped with cardboard (14).

2. The construction smoke detection alarm device according to claim 1, wherein: the outside fixed mounting of cardboard (14) has handle (3), the back fixed mounting of dustproofing shell (1) has mounting panel (12).

3. The construction smoke detection alarm device according to claim 1, wherein: the front fixed mounting of top cap (4) has pilot lamp (5), the front fixed mounting that the inner chamber of dustproofing shell (1) just is located dustproof filter (13) has smoke monitor (9).

4. The construction smoke detection alarm device according to claim 1, wherein: the dustproof shell (1) is openly seted up horn hole (2) all around, one side fixed mounting of horn hole (2) has amortization button (6).

5. The construction smoke detection alarm device according to claim 2, wherein: the inner cavity of the mounting plate (12) is provided with a self-tapping screw, and the inner cavity of the dustproof filter plate (13) is filled with an active carbon adsorption layer.