CN210348749U

CN210348749U - Intelligent NB Internet of things gas alarm

Info

Publication number: CN210348749U
Application number: CN201921760116.XU
Authority: CN
Inventors: 刘锡林
Original assignee: Wuxi Tianli Safety Technology Co ltd
Current assignee: Wuxi Tianli Safety Technology Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-04-17
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses an intelligence NB thing networking gas alarm, the power distribution box comprises a box body, four corners of bottom half are provided with the auto-lock universal wheel, first recess has been seted up between the wall intermediate position of box below both sides, box roof central point puts and has seted up the third recess, the second recess has been seted up between diapire central point puts in first recess lateral wall central point and the third recess, the box roof is located third groove opening part fixedly connected with apron, diapire rear side intermediate position fixed mounting has microcomputer in the third recess. The utility model discloses, combine intelligent NB internet of things, the device body is portable design, is provided with information processing's microcomputer to be provided with wireless reception send-out module, carry out radio signal and communicate, play the remote alarm purpose, adopt chargeable battery power supply, and be provided with gaseous water conservancy diversion monitoring mechanism, the gaseous quality of real-time supervision.

Description

Intelligent NB Internet of things gas alarm

Technical Field

The utility model relates to a gas alarm technical field especially relates to intelligence NB thing networking gas alarm.

Background

The gas alarm is a gas leakage detection alarm instrument. When combustible or toxic gas in the industrial environment leaks and the gas alarm detects that the gas concentration reaches the critical point set by the explosion or toxic alarm, the alarm can send out an alarm signal to remind the user to take safety measures and drive an air exhaust, cutting off and spraying system to prevent explosion, fire and poisoning accidents, thereby ensuring safe production.

At present, gas monitoring in production and life becomes more important, but the existing gas alarm has poor intelligence and loses significance when being unsupervised, and the intelligent NB Internet of things in the emerging technology can be coordinated and unified to further solve the problem of lack of remote alarm capability of the gas alarm.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the intelligent NB thing networking gas alarm that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an intelligent NB (NB) Internet of things gas alarm comprises a box body, wherein self-locking universal wheels are arranged at four corners of the bottom of the box body, a first groove is formed between the middle positions of two side walls below the box body, a third groove is formed in the center position of the top wall of the box body, a second groove is formed between the center position of the top wall of the first groove and the center position of the bottom wall of the third groove, the top wall of the box body is fixedly connected with a cover plate at the opening of the third groove, a microcomputer is fixedly arranged at the middle position of the rear side of the bottom wall of the third groove, a first mounting groove is formed in one side of the bottom wall of the third groove, a second mounting groove is formed in the middle position of the lower side wall of the first mounting groove, which is far away from the second groove, limiting blocks are vertically and symmetrically and fixedly connected between the inner side walls, a flow guide device is arranged in the first groove.

As a further description of the above technical solution:

the microcomputer is connected with a wireless receiving and sending module through a first transmission line, the microcomputer is connected with an induction rod through a second transmission line, and the microcomputer is connected with a storage battery through a third transmission line.

As a further description of the above technical solution:

a limiting groove is formed between the central positions of the upper side wall and the lower side wall of each limiting block, a rubber pad is glued to the side wall in the limiting groove, and a side, away from the inner wall of the limiting groove, of the rubber pad is slidably connected with a sensing rod on the side.

As a further description of the above technical solution:

the utility model discloses a solar battery, including first mounting groove, bottom wall central point puts fixed mounting and has the battery, the input of battery is provided with the mouth that charges, the mouth that charges is installed in the second mounting groove.

As a further description of the above technical solution:

the cover plate is fixedly arranged on the top wall of the box body through screws at four corners of the cover plate, grooves are formed in the center positions of the upper side wall and the lower side wall of the cover plate, and wireless receiving and sending modules are fixedly arranged in the grooves.

As a further description of the above technical solution:

the flow guide device comprises an installation rod and a fan, the installation rod is symmetrically and fixedly connected to the middle positions of two sides of the side wall of the first groove, and the fan is fixedly installed at the middle position below the side wall of one side of the installation rod.

The utility model discloses following beneficial effect has:

compared with the prior art, intelligence NB thing networking gas alarm combines intelligence NB thing networking technology, and the device body is portable design, is provided with information processing's microcomputer to be provided with wireless reception and send out the module, carry out radio signal and communicate, play the remote alarm purpose, adopt chargeable battery power supply, and be provided with gaseous water conservancy diversion monitoring mechanism, the gaseous quality of real-time supervision.

Drawings

Fig. 1 is a schematic view of a main view structure of the intelligent NB internet of things gas alarm provided by the present invention;

fig. 2 is a side view of the intelligent NB internet of things gas alarm provided by the present invention;

fig. 3 is the utility model provides an enlarged view of A department in fig. 1 of intelligence NB thing networking gas alarm.

Illustration of the drawings:

1. a box body; 2. a self-locking universal wheel; 3. a first groove; 4. a second groove; 5. a third groove; 6. a first mounting groove; 7. a second mounting groove; 8. a cover plate; 9. a microcomputer; 10. A limiting block; 11. a limiting groove; 12. a rubber pad; 13. an induction bar; 14. mounting a rod; 15. A fan; 16. a wireless receiving and sending module; 17. a screw; 18. a first transmission line; 19. a second transmission line; 20. a storage battery; 21. a third transmission line; 22. a charging 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 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" 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.

Referring to fig. 1-3, the present invention provides an embodiment: an intelligent NB (NB) Internet of things gas alarm comprises a box body 1, four corners at the bottom of the box body 1 are provided with self-locking universal wheels 2, a first groove 3 is arranged between the middle positions of two side walls below the box body 1, a third groove 5 is arranged at the central position of the top wall of the box body 1, a second groove 4 is arranged between the central position of the side wall of the first groove 3 and the central position of the bottom wall of the third groove 5, the top wall of the box body 1 is fixedly connected with a cover plate 8 at the opening of the third groove 5, a microcomputer 9 is fixedly arranged at the middle position of the rear side of the bottom wall of the third groove 5, a first mounting groove 6 is arranged at one side of the bottom wall of the third groove 5, a second mounting groove 7 is arranged at the middle position below the side wall of the first mounting groove 6 far away from the second groove 4, the bottom response end of response stick 13 is located first recess 3, is provided with guiding device in the first recess 3, promotes the air flow in first recess 3, ensures the accuracy that 13 empty gas detection of response stick in the first recess 3 detected.

The microcomputer 9 is connected with a wireless receiving and sending module 16 through a first transmission line 18 and can send out an alarm signal, the microcomputer 9 is connected with an induction rod 13 through a second transmission line 19 and processes and analyzes gas detection data, the microcomputer 9 is connected with a storage battery 20 through a third transmission line 21 and supplies power to the microcomputer 9, a limiting groove 11 is formed between the central positions of the upper side wall and the lower side wall of two limiting blocks 10, a rubber pad 12 is glued on the inner side wall of the limiting groove 11, the side, away from the inner wall of the limiting groove 11, of the rubber pad 12 is connected with the induction rod 13 on the side in a sliding mode and plays a role in limiting and protecting the induction rod 13, the storage battery 20 is fixedly arranged at the central position of the inner side wall in the first mounting groove 6, the input end of the storage battery 20 is provided with a charging port 22, the charging port 22 is arranged in the second mounting groove 7 and can charge the storage battery, the center positions of the upper side wall and the lower side wall of the cover plate 8 are provided with grooves, wireless receiving and sending modules 16 are fixedly installed in the grooves, the flow guide device comprises installation rods 14 and fans 15, the middle positions of the two sides of the side wall of the first groove 3 are symmetrically and fixedly connected with the installation rods 14, the fans 15 are fixedly installed at the middle positions below the side walls of the two installation rods 14, and the wind directions of the two fans 15 are guaranteed to be the same.

The working principle is as follows: when in use, the bottom of the box body 1 is provided with the self-locking universal wheel 2, which is beneficial to moving the device body to a proper position, the microcomputer 9 is opened, the microcomputer 9 is connected with the storage battery 20 through the third transmission line 21 for supplying power, and the fans 15 are turned on, the two fans 15 are installed on the same side of the side installation rod 14, the blowing directions of the two fans 15 are the same, namely, air is driven to flow from one side to the other side in the first groove 3, at the moment, the air contacts the induction rod 13 (the induction rod 13 is the prior art in the market, specifically an induction part of a gas detector, and the specific model can refer to AS8800 and the like), the induction rod 13 detects the gas quality, and transmits the data to the microcomputer 9 through the second transmission line 19, and the microcomputer 9 processes the data and sends an alarm signal through the first transmission line 18 and the wireless receiving and sending module 16, so that the gas alarm work is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Gaseous alarm of intelligence NB thing networking, including box (1), its characterized in that: four corners at the bottom of the box body (1) are provided with self-locking universal wheels (2), a first groove (3) is formed between the middle positions of two side walls below the box body (1), a third groove (5) is formed in the center position of the top wall of the box body (1), a second groove (4) is formed between the center position of the top wall of the first groove (3) and the center position of the bottom wall in the third groove (5), a cover plate (8) is fixedly connected to the opening of the top wall of the box body (1) positioned at the third groove (5), a microcomputer (9) is fixedly installed at the middle position of the rear side of the bottom wall in the third groove (5), a first installation groove (6) is formed in one side of the bottom wall in the third groove (5), a second installation groove (7) is formed in the middle position below the side wall of the first installation groove (6) far away from the second groove (4), and limit blocks (10) are fixedly connected between, two sliding connection has response stick (13) in stopper (10), the bottom response end of response stick (13) is located first recess (3), be provided with guiding device in first recess (3).

2. The intelligent NB internet of things gas alarm of claim 1, wherein: the wireless receiving and sending module (16) is connected with the microcomputer (9) through a first transmission line (18), the microcomputer (9) is connected with the induction rod (13) through a second transmission line (19), and the microcomputer (9) is connected with the storage battery (20) through a third transmission line (21).

3. The intelligent NB internet of things gas alarm of claim 1, wherein: two spacing groove (11) have been seted up between the both sides wall central point puts about spacing (10), lateral wall has glued joint rubber pad (12) in spacing groove (11), rubber pad (12) keep away from spacing groove (11) inner wall one side sliding connection has the response stick (13) of this side.

4. The intelligent NB internet of things gas alarm of claim 1, wherein: bottom wall central point puts fixed mounting in first mounting groove (6) and has battery (20), the input of battery (20) is provided with charges mouthful (22), it installs in second mounting groove (7) to charge mouthful (22).

5. The intelligent NB internet of things gas alarm of claim 1, wherein: the cover plate (8) is fixedly arranged on the top wall of the box body (1) through screws (17) at four corners of the cover plate, grooves are formed in the center positions of the upper side wall and the lower side wall of the cover plate (8), and wireless receiving and sending modules (16) are fixedly arranged in the grooves.

6. The intelligent NB internet of things gas alarm of claim 1, wherein: the flow guide device comprises an installation rod (14) and a fan (15), wherein the installation rod (14) is symmetrically and fixedly connected to the middle positions of two sides of the side wall of the first groove (3), and the fan (15) is fixedly installed at the middle position below the side wall of one side of the installation rod (14).