CN212900800U

CN212900800U - Smoke automatic detection alarm device with fire fighting function

Info

Publication number: CN212900800U
Application number: CN202021521478.6U
Authority: CN
Inventors: 王珍妮
Original assignee: Blue Base Engineering Technology Co ltd
Current assignee: Blue Base Engineering Technology Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-04-06
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a smoke automatic detection and alarm device with fire protection function, which relates to the field of smoke alarm equipment. Bolts, a No. 2 magnet is arranged at the contact position between the fixing plate and the top of the main body, and a No. 1 magnet is arranged at the contact position of the bottom end of the No. 2 magnet with the main body, and the bottom end of the No. 1 magnet is welded with the inner wall of the main body. The No. 1 spring is provided with a No. 2 conductive sheet on the side of the No. 1 spring away from the inner wall of the main body. In the utility model, the moving door and the electric telescopic rod are arranged, and then the electric telescopic rod is activated to pull the moving door to move, and at the same time, the connecting rod on the surface of the moving door is driven to move, so that the No. 1 revolving door and the No. 2 revolving door are driven to rotate. Ninety degrees, making it possible for humans to repair or replace components inside its main body.

Description

Smoke automatic detection alarm device with fire fighting function

Technical Field

The utility model relates to a smog alarm device field specifically is a smog automated inspection alarm device of fire control function.

Background

The smoke detector alarm is actually a different name of a smoke detector or a smoke alarm, the smoke detector alarm realizes fire prevention by monitoring smoke concentration, an ion smoke sensor is adopted inside, the ion smoke sensor is a sensor with advanced technology and reliable working stability, and is widely applied to various fire alarm systems, and the performance of the smoke detector alarm is far superior to that of a gas-sensitive resistor type fire alarm.

At present, current smog automated inspection alarm device technique is not comprehensive enough on the market, current smog automated inspection alarm device passes through the bolt fastening on indoor ceiling surface, relevant personnel dismantle the maintenance or change it comparatively troublesome to it, need rotate a plurality of bolts and ceiling separation, it is consuming time hard, and when changing its inside battery and smog detection device to the smog automated inspection alarm device that dismantles, the mode of opening of its smog automated inspection alarm device outside switch door is convenient inadequately, it is lower to make its relevant personnel be to the maintenance work efficiency of device, a smog automated inspection alarm device who fixes convenient to detach maintenance and convenient to open the device inside to it changes the fire control function of device now demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the prior art and an indoor ceiling are fixed, the device is inconvenient to detach and maintain, and the device is inconvenient to open, and the device is inconvenient to replace, the automatic smoke detection alarm device with the fire fighting function is provided.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic smoke detection and alarm device with a fire fighting function comprises a main body, wherein the top end of the main body is connected with a fixed plate, the bottom end of the fixed plate is provided with a bolt penetrating to the outer side of the top end of the fixed plate, the contact position of the fixed plate and the top end of the main body is provided with a second magnet, the contact position of the bottom end of the second magnet and the main body is provided with a first magnet, the bottom end of the first magnet is welded with a first spring connected with the inner wall of the main body, one side of the first spring, which is far away from the inner wall of the main body, is provided with a second conducting strip, the bottom end of the second conducting strip is connected with a second conducting strip, the contact position of the fixed plate and the outer side of the main body is provided with a second spring, one end of the second spring is provided with a clamping bead extending to, one side of singlechip is provided with the alarm, the inside bottom of main part is connected with smoke detector, the inside electric telescopic handle that is provided with of main part one side, and electric telescopic handle's output welding has the floating gate, the outside top of floating gate is provided with the revolving door No. two of being connected with the main part, and the outside bottom of floating gate is provided with the revolving door No. one of being connected with the main part, the outside welding of floating gate has the connecting rod, and the top of connecting rod and revolving door contact position department No. two are provided with the card post No. two, the bottom outside and the revolving door contact position department of connecting rod are provided with the card post No. one.

Preferably, the bottom of main part is provided with the multiunit inlet port, and multiunit inlet port equidistance distributes in the bottom of main part.

Preferably, the number of the bolts is two, and the two groups of bolts are symmetrically distributed in the fixing plate about the vertical central axis of the fixing plate.

Preferably, the second card column and the first card column are rotatably connected with the main body through a rotary seat.

Preferably, the smoke detector is detachably connected with the inner wall of the main body through screws.

Preferably, the number of the clamping beads is two, and the two clamping beads are symmetrically distributed in the fixing plate about the vertical central axis of the main body.

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

1. the utility model discloses a through setting up magnetite and conducting strip, the main part is held between the fingers to make it press into the fixed plate inside manually, make the outside of its main part extrude the card pearl and cause No. two springs to stretch out and draw back, make the card pearl extrude the main part outside, the main part is connected fixedly with the fixed plate, make its a first magnetite contact with No. two magnetite at the same time, and make its a first magnetite extrude a spring to stretch out and draw back, cause a conducting strip to contact with No. two conducting strips, and put through the circuit between a magnetite and the battery, make its a first magnetite adsorb with No. two magnetite, make its main part and fixed plate connection fix comparatively convenient and simple, it is convenient to dismantle maintenance and change its main part;

2. the utility model discloses a set up floating gate and electric telescopic handle, start electric telescopic handle after that, make it stimulate the floating gate and remove, the connecting rod that drives the floating gate surface simultaneously removes, causes to drive revolving door and No. two revolving doors and rotates ninety degrees, makes its manual work can maintain or change the device to its main part is inside, is convenient for improve the work efficiency of maintenance or change.

Drawings

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

fig. 2 is a side view of the present invention;

fig. 3 is a partial enlarged view of the present invention a.

In the figure: 1. a main body; 2. a smoke detector; 3. a single chip microcomputer; 4. an alarm; 5. a bolt; 6. a storage battery; 7. a first magnet; 8. a second magnet; 9. a fixing plate; 10. a connecting rod; 11. an electric telescopic rod; 12. A movable door; 1201. a first revolving door; 1202. a second revolving door; 13. a first clamp column; 14. a second clamping column; 15. a first spring; 16. a second spring; 17. clamping the beads; 18. a first conductive sheet; 19. and a second conducting strip.

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 of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The electric telescopic rod (XC758) and the smoke detector (MQ-2) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-3, an automatic smoke detection and alarm device with fire fighting function comprises a main body 1, a fixing plate 9 connected to the top end of the main body 1, a bolt 5 penetrating to the outside of the top end of the fixing plate 9 arranged at the bottom end of the fixing plate 9, a second magnet 8 arranged at the contact position of the fixing plate 9 and the top end of the main body 1, a first magnet 7 arranged at the contact position of the bottom end of the second magnet 8 and the main body 1, a first spring 15 welded to the bottom end of the first magnet 7 and connected to the inner wall of the main body 1, a second conductive sheet 19 arranged at the side of the first spring 15 far away from the inner wall of the main body 1, a first conductive sheet 18 connected to the bottom end of the second conductive sheet 19, a second spring 16 arranged at the contact position of the fixing plate 9 and the outside of the main body 1, a clamping bead 17 extending to the inside of the main body 1, a storage battery 6 arranged, and below one side of battery 6 is provided with singlechip 3, one side of singlechip 3 is provided with alarm 4, the inside bottom of main part 1 is connected with smoke detector 2, the inside electric telescopic handle 11 that is provided with in main part 1 one side, and the output welding of electric telescopic handle 11 has floating gate 12, the outside top of floating gate 12 is provided with the revolving door 1202 No. two of being connected with main part 1, and the outside bottom of floating gate 12 is provided with revolving door 1201 of being connected with main part 1, the outside welding of floating gate 12 has connecting rod 10, and the top of connecting rod 10 is provided with card post 14 No. two with revolving door 1202 contact position department No. two, the bottom outside of connecting rod 10 is provided with card post 13 No. one with revolving door 1201 contact position department.

Please refer to fig. 1 and 2, the bottom of the main body 1 is provided with a plurality of air inlets, and the plurality of air inlets are equidistantly distributed at the bottom of the main body 1, so that the smoke generated by the fire can enter the main body 1, and the smoke detector 2 can give an alarm.

Please refer to fig. 1 and 2, the number of the bolts 5 is two, and the two sets of bolts 5 are symmetrically distributed inside the fixing plate 9 about the vertical central axis of the fixing plate 9, so that the fixing plate 9 is firmly and stably connected with the ceiling, and the main body 1 is prevented from falling off the ground.

Please refer to fig. 2, the second latch 14 and the first latch 13 are rotatably connected to the main body 1 via a rotary seat, so that the electric telescopic rod 11 can drive the first revolving door 1201 and the second revolving door 1202 to rotate and open when pulling the moving door 12 to move.

Please refer to fig. 1, the smoke detector 2 is detachably connected to the inner wall of the main body 1 through screws, so that the smoke detector 2 can be conveniently detached and replaced, and the use cost of the device is reduced.

Please refer to fig. 1 and fig. 3, the number of the clamping beads 17 is two, and the two clamping beads 17 are symmetrically distributed inside the fixing plate 9 about the vertical central axis of the main body 1, so that the main body 1 and the fixing plate 9 are firmly and stably connected, and the main body 1 is protected to a certain extent.

The working principle is as follows: when the device is used, firstly, the closed condition of the circuits between the storage battery 6 and the smoke detector 2, the singlechip 3 and the alarm 4 is manually detected, so that the device can work, the fixing plate 9 is connected with an indoor ceiling, the bolt 5 is rotated into a hole drilled on the ceiling by manually using the device, the fixing plate 9 is fixed with the indoor ceiling, then the main body 1 is held by hands and pressed into the fixing plate 9, the outer side of the main body 1 extrudes the clamping bead 17 to cause the second spring 16 to expand and contract, the clamping bead 17 extrudes the outer side of the main body 1, the main body 1 is connected and fixed with the fixing plate 9, the first magnet 7 is contacted with the second magnet 8, the first magnet 7 extrudes the first spring 15 to expand and contract, the first conducting strip 18 is contacted with the second magnet 19, and the circuit between the first magnet 7 and the storage battery 6 is connected, the first magnet 7 and the second magnet 8 are adsorbed, the main body 1 and the fixing plate 9 are connected and fixed conveniently and simply, the main body 1 is convenient to detach, maintain and replace, when the smoke detector 2 detects fire smoke and converts the signal into an electric signal, the smoke detector 2 transmits the electric signal to the singlechip 3, when the singlechip 3 receives the electric signal, the alarm 4 is controlled to give an alarm, so that people are reminded of the fire, after the device is used for a long time, when the storage battery 6 and the smoke detector 2 in the main body 1 are maintained or replaced, a circuit between the storage battery 6 and the first magnet 7 is manually disconnected, so that the adsorption force between the first magnet 7 and the second magnet 8 is small, the main body 1 is vertically pulled downwards to separate the main body 1 from the fixing plate 9, and then the electric telescopic rod 11 is started to pull the moving door 12 to move, meanwhile, the connecting rod 10 on the surface of the movable door 12 is driven to move, so that the first revolving door 1201 and the second revolving door 1202 are driven to rotate ninety degrees, the device can be manually repaired or replaced inside the main body 1, and the repairing or replacing efficiency is improved.

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.

Claims

1. A smoke automatic detection and alarm device for firefighting functions, comprising a main body (1), characterized in that: the top end of the main body (1) is connected with a fixing plate (9), and the bottom end of the fixing plate (9) is provided with A bolt (5) penetrating to the outer side of the top end of the fixing plate (9), a No. 2 magnet (8) is arranged at the contact position between the fixing plate (9) and the top end of the main body (1), and the bottom end of the No. 2 magnet (8) A No. 1 magnet (7) is provided at the contact position with the main body (1), the bottom end of the No. 1 magnet (7) is welded with a No. 1 spring (15) connected to the inner wall of the main body (1), and the No. 1 spring (15) ) A second conductive sheet (19) is provided on the side away from the inner wall of the main body (1), the bottom end of the second conductive sheet (19) is connected with a conductive sheet (18), and the fixing plate (9) is connected to the main body. (1) A No. 2 spring (16) is provided at the outer contact position, and one end of the No. 2 spring (16) is provided with a bead (17) extending to the inside of the main body (1), and the inside of the main body (1) is located at A battery (6) is arranged below the No. 1 magnet (7), and a single chip (3) is arranged on the lower side of the battery (6), and an alarm (4) is arranged on one side of the single chip (3). The inner bottom end of the main body (1) is connected with a smoke detector (2), an electric telescopic rod (11) is arranged inside one side of the main body (1), and the output end of the electric telescopic rod (11) is welded with a moving door ( 12), the outer top end of the moving door (12) is provided with a No. 2 revolving door (1202) connected with the main body (1), and the outer bottom end of the moving door (12) is provided with a second revolving door (1202) connected with the main body (1). No. 2 revolving door (1201), a connecting rod (10) is welded on the outside of the moving door (12), and a No. 2 clamping post ( 14), a No. 1 clamping post (13) is provided at the contact position of the outer side of the bottom end of the connecting rod (10) and the No. 1 revolving door (1201).

2. The smoke automatic detection and alarm device for fire protection function according to claim 1, characterized in that: the bottom end of the main body (1) is provided with a plurality of groups of air inlet holes, and the plurality of groups of air inlet holes are equidistantly distributed at the bottom end of the main body (1).

3. The smoke automatic detection and alarm device for fire protection function according to claim 1, wherein the number of the bolts (5) is two groups, and the two groups of bolts (5) are about the vertical direction of the fixing plate (9). The straight central axis is symmetrically distributed inside the fixing plate (9).

4. The smoke automatic detection and alarm device for fire protection function according to claim 1, characterized in that: the No. 2 clamping column (14) and the No. 1 clamping column (13) and the main body (1) are rotated through a swivel base connect.

5 . The automatic smoke detection and alarm device for fire protection function according to claim 1 , wherein the smoke detector ( 2 ) is detachably connected to the inner wall of the main body ( 1 ) through screws. 6 .

6. The automatic smoke detection and alarm device for firefighting function according to claim 1, wherein the number of said beads (17) is two groups, and the two groups of beads (17) are related to the main body (1). The vertical central axis is symmetrically distributed inside the fixing plate (9).