CN216408470U

CN216408470U - Small-size fire detection alarm device that family was suitable for

Info

Publication number: CN216408470U
Application number: CN202121962082.XU
Authority: CN
Inventors: 王启东
Original assignee: Zhejiang Tiandu Technology Co ltd
Current assignee: Zhejiang Tiandu Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-04-29
Anticipated expiration: 2031-08-19

Abstract

The utility model provides a family and relates to the technical field of fire alarm. This small-size fire detection alarm device that family is suitable for, including mounting plate, mounting plate's upper end is provided with first notch, and mounting plate's front end is provided with battery installation apron, and mounting plate's upper end both sides are provided with the second notch, and mounting plate's lower extreme is provided with the fire detection alarm shell, and the center of fire detection alarm shell is provided with smoke concentration sensor. This small-size fire detection alarm device that family is suitable for passes through two-way threaded rod, first thread piece, second thread piece, left grip block, right grip block, the mutually supporting of joint and anchorage bar, only need stand when installing fire alarm on high bench or double ladder alright independently accomplish the installation by family's personnel, need not ask professional use of tools to install and also need not punch the wall body, reached the installation step who has simplified fire alarm, the effect of protecting the wall body has also been reached simultaneously.

Description

Small-size fire detection alarm device that family was suitable for

Technical Field

The utility model relates to the technical field of fire alarm, in particular to a household small fire detection alarm device.

Background

With the increase of the electricity and fire of modern families, the probability of family fire is higher and higher. Once a family fire happens, adverse factors such as untimely fire suppression, lack of fire extinguishing equipment, scare and misbehavior of personnel on site, slow escape and the like easily occur, and finally the fire behavior is not effectively controlled to cause great property loss and even casualties of personnel, so that in order to effectively early warn the fire in advance, a fire alarm is very necessary to be installed in the family.

Fire alarm that sells on the existing market when installing and using, need professional to squeeze into behind the drilling on the wall body inflation silk then the mounting plate just can carry out fire alarm's installation and arrange, the installation not only needs professional to use professional utensil to consume the time overlength but also can cause the destruction to the wall body of interior building, is not convenient for the family member independently to install after purchasing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a household small fire detection alarm device, which solves the problems that the conventional fire alarm device can be installed only by professional personnel consuming a long time and using professional tools and can damage a wall body.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a small-size fire detection alarm device that family was suitable for, includes mounting plate, mounting plate's upper end is provided with first notch, mounting plate's front end is provided with battery installation apron, mounting plate's upper end both sides are provided with the second notch, mounting plate's lower extreme is provided with fire detection alarm shell, the center of fire detection alarm shell is provided with smoke concentration sensor, mounting plate is close to the lower extreme of fire detection alarm shell and is provided with infrared heat energy detection eye, the side surface that mounting plate kept away from battery installation apron is provided with the home networking signal transmission middle-end.

Further, the one end fixedly connected with bearing of first notch, the inside rotation of bearing is connected with two-way threaded rod, the one end fixedly connected with of two-way threaded rod connects, the through-hole has been seted up in the outside that connects, the inside swing joint of through-hole has the anchorage bar.

Furthermore, one side of the bidirectional threaded rod is in threaded connection with a first threaded block, the other side of the bidirectional threaded rod is in threaded connection with a second threaded block, the upper surface of the first threaded block is fixedly connected with a left clamping plate, and the upper surface of the second threaded block is fixedly connected with a right clamping plate.

Further, the opposite face of left side grip block and right grip block is provided with coarse shading, the lower fixed surface of left side grip block and right grip block is connected with the guide block, the width of guide block and the width looks adaptation of second notch, two second notch symmetries are seted up at mounting plate.

Further, the slide has been seted up on the both sides surface of first notch, the inside sliding connection of slide has the rectangle slider, rectangle slider fixed connection is at the both sides surface of first screw thread piece and second screw thread piece.

Furthermore, the guide block is connected with the guide rod in a sliding mode, and the guide rod is fixedly connected inside the second notch.

(III) advantageous effects

The utility model provides a small fire detection alarm device suitable for families. The method has the following beneficial effects:

1. this small-size fire detection alarm device that family is suitable for passes through two-way threaded rod, first thread piece, second thread piece, left grip block, right grip block, the mutually supporting of joint and anchorage bar, only need stand when installing fire alarm on high bench or double ladder alright independently accomplish the installation by family's personnel, need not ask professional use of tools to install and also need not punch the wall body, reached the installation step who has simplified fire alarm, the effect of protecting the wall body has also been reached simultaneously.

2. This small-size fire detection alarm device that family is suitable for is through setting up guide block, guide bar, slide and rectangle slider for two-way threaded rod stability is better when removing, and first screw thread piece and second screw thread piece are difficult for taking place to rock, also more stable when left grip block and right grip block carry out the centre gripping to the crossbeam, are difficult for taking place the unstable unexpected problem that falls of fire alarm centre gripping when holding the crossbeam additional.

Drawings

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

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

FIG. 3 is a bottom view of the present invention;

FIG. 4 is a schematic view of a clamping mechanism according to the present invention;

FIG. 5 is a schematic view of the sliding mechanism of the present invention

Fig. 6 is a schematic structural view of a cross section of the mounting baseplate of the present invention.

In the figure: 1. mounting a bottom plate; 2. a first notch; 3. a storage battery mounting cover plate; 4. a second notch; 5. A fire detection alarm housing; 6. a smoke concentration sensor; 7. an infrared heat energy detection eye; 8. a home networking signal transmission middle terminal; 9. a bearing; 10. a bidirectional threaded rod; 11. a joint; 12. a through hole; 13. a fastening rod; 14. a first thread block; 15. a second thread block; 16. a left clamping plate; 17. a right clamping plate; 18. A guide block; 19. a guide bar; 20. a slideway; 21. a rectangular slider.

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.

The embodiment of the utility model provides a small-sized fire detection alarm device suitable for families, which comprises an installation bottom plate 1, wherein a first notch 2 is arranged at the upper end of the installation bottom plate 1, a storage battery installation cover plate 3 is arranged at the front end of the installation bottom plate 1, second notches 4 are arranged on two sides of the upper end of the installation bottom plate 1, a fire detection alarm shell 5 is arranged at the lower end of the installation bottom plate 1, a smoke concentration sensor 6 is arranged at the center of the fire detection alarm shell 5, the smoke concentration sensor 6 can timely detect smoke concentration change at the initial stage of fire so as to timely transmit information to a mobile phone terminal to carry out fire warning and reminding on a user, an infrared heat energy detection eye 7 is arranged at the lower end of the installation bottom plate 1, close to the fire detection alarm shell 5, the infrared heat energy detection eye 7 can detect indoor temperature change in real time, can in time transmit user's cell-phone so that the user in time look over the indoor circumstances after indoor temperature surpasss the normal value, cooperation smog consistency transmitter 6 uses and can make the early warning accuracy in advance to the conflagration improve greatly, the side surface that battery installation apron 3 was kept away from to mounting plate 1 is provided with house networking signal transmission middle-end 8, house networking signal transmission middle-end 8 is convenient for carry out wireless connection with the small-size fire detection alarm device that this family was suitable for and cell-phone end, so that can in time with information transfer to user.

One end fixedly connected with bearing 9 of first notch 2, the internal rotation of bearing 9 is connected with two-way threaded rod 10, the one end fixedly connected with of two-way threaded rod 10 connects 11, through-hole 12 has been seted up in the outside that connects 11, the inside swing joint of through-hole 12 has anchorage bar 13, thereby anchorage bar 13 is convenient for make two-way threaded rod 10 rotate through the rotation and reach the effect that control left grip block 16 and right grip block 17 opened and shut, one side threaded connection of two-way threaded rod 10 has first thread piece 14, the opposite side threaded connection of two-way threaded rod 10 has second thread piece 15, the last fixed surface of first thread piece 14 is connected with left grip block 16, the last fixed surface of second thread piece 15 is connected with right grip block 17.

The opposite face of left grip block 16 and right grip block 17 is provided with coarse shading, the lower fixed surface of left grip block 16 and right grip block 17 is connected with guide block 18, it can increase the frictional force between left grip block 16 and right grip block 17 and the crossbeam to set up coarse shading, the width of guide block 18 and the width looks adaptation of second notch 4, two second notch 4 symmetries are seted up at mounting plate 1, slide 20 has been seted up on the both sides surface of first notch 2, the inside sliding connection of slide 20 has rectangle slider 21, rectangle slider 21 fixed connection is on the both sides surface of first screw thread piece 14 and second screw thread piece 15,

guide block

18 and 19 sliding connection of guide bar, 19 fixed connection of guide bar is in the inside of second notch 4.

The working principle is as follows: when the mounting is carried out, a family worker only needs to rotate the fastening rod 13 anticlockwise, the fastening rod 13 drives the joint 11 to rotate, the joint 11 drives the two-way threaded rod 10 to rotate, the first threaded block 14 and the second threaded block 15 which are in threaded connection on the two-way threaded rod 10 move towards two ends, after the gap between the left clamping plate 16 and the right clamping plate 17 is adjusted to be larger than the width of a beam in a room through visual inspection, the fastening rod 13 stops rotating, the family worker stands on a high stool or a herringbone ladder to enable the beam to be positioned between the left clamping plate 16 and the right clamping plate 17 and then pushes the mounting bottom plate 1 upwards, so that the mounting bottom plate 1 is in close contact with the lower surface of the beam, then the fastening rod 13 rotates clockwise, the rotation of the two-way threaded rod 10 enables the left clamping plate 16 and the right clamping plate 17 to approach towards the middle, and finally the rough surfaces of the left clamping plate 16 and the right clamping plate 17 are in close contact with the surfaces of two sides of the beam, so that the small fire detection alarm device suitable for the family is fixedly mounted, need not in the installation with the help of professional instrument, also need not to drill the wall body, also reached the effect of protecting the wall body when having simplified fire alarm's installation procedure.

After the installation, only need carry out wireless connection through home networking signal transmission middle-end to the small-size fire detection alarm device and the cell-phone end that this family is suitable for, when aggravating when taking place the conflagration, in the earlier stage of the conflagration emergence, indoor smog concentration is great, after smog concentration sensor 6 detects smog concentration and surpasses the standard value, transmit danger signal to user's cell-phone end and make the cell-phone end begin the sound production warning, in order to remind user's quick response, suppress the intensity of a fire at the controllable initial stage of conflagration, infrared heat energy detection eye 7 cooperates smog concentration sensor 6 to use, thereby can in time detect out present indoor temperature and be favorable to user or security protection personnel to have preliminary understanding to the intensity of a fire, make the accuracy of fire prediction improve greatly, the guarantee of very big degree user's personal health and property safety.

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 small-size fire detection alarm device that family was suitable for, includes mounting plate (1), its characterized in that: the upper end of mounting plate (1) is provided with first notch (2), the front end of mounting plate (1) is provided with battery installation apron (3), the upper end both sides of mounting plate (1) are provided with second notch (4), the lower extreme of mounting plate (1) is provided with fire detection alarm shell (5), the center of fire detection alarm shell (5) is provided with smoke concentration sensor (6), the lower extreme that mounting plate (1) is close to fire detection alarm shell (5) is provided with infrared heat energy and surveys eye (7), the side surface that battery installation apron (3) was kept away from in mounting plate (1) is provided with home networking signal transmission middle-end (8).

2. A small home-use fire detection alarm device according to claim 1, wherein: the one end fixedly connected with bearing (9) of first notch (2), the inside rotation of bearing (9) is connected with two-way threaded rod (10), the one end fixedly connected with of two-way threaded rod (10) connects (11), through-hole (12) have been seted up in the outside that connects (11), the inside swing joint of through-hole (12) has anchorage bar (13).

3. A small home-use fire detection alarm device according to claim 2, wherein: one side of the two-way threaded rod (10) is in threaded connection with a first threaded block (14), the other side of the two-way threaded rod (10) is in threaded connection with a second threaded block (15), the upper surface of the first threaded block (14) is fixedly connected with a left clamping plate (16), and the upper surface of the second threaded block (15) is fixedly connected with a right clamping plate (17).

4. A small home-use fire detection alarm device according to claim 3, wherein: the opposite face of left side grip block (16) and right grip block (17) is provided with coarse shading, the lower fixed surface of left side grip block (16) and right grip block (17) is connected with guide block (18), the width of guide block (18) and the width looks adaptation of second notch (4), two second notches (4) symmetry are seted up at mounting plate (1).

5. A small home-use fire detection alarm device according to claim 4, wherein: slide (20) have been seted up on the both sides surface of first notch (2), the inside sliding connection of slide (20) has rectangle slider (21), rectangle slider (21) fixed connection is in the both sides surface of first screw thread piece (14) and second screw thread piece (15).

6. A small home-use fire detection alarm device according to claim 4, wherein: the guide block (18) is connected with the guide rod (19) in a sliding mode, and the guide rod (19) is fixedly connected to the inner portion of the second notch (4).