CN216960403U

CN216960403U - Intelligent smoke detector of large tracts of land early warning

Info

Publication number: CN216960403U
Application number: CN202122676194.5U
Authority: CN
Inventors: 於回; 张贵威
Original assignee: Shanghai Rongyun Jiafeng Fire Fighting Equipment Group Co ltd
Current assignee: Shanghai Rongyun Jiafeng Fire Fighting Equipment Group Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-07-12
Anticipated expiration: 2031-11-02

Abstract

The utility model provides an intelligent smoke detector with large-area early warning, which comprises a base, wherein the bottom of the base is provided with a mounting groove, and the side walls of two sides of the mounting groove are provided with slots; the smoke detector comprises a base, and is characterized in that a shell is arranged at the bottom of the base, a smoke detector body is installed at the inner top of the shell, grooves are formed in the upper portions of two sides of the shell, springs are arranged in the grooves, cross rods are fixedly connected to one ends, facing the groove openings of the grooves, of the springs, one ends, away from the springs, of the cross rods movably extend to the outer portions of the grooves and are fixedly connected with vertical rods, the top ends of the vertical rods are arranged in the installation grooves, inserting rods are fixedly connected to the corresponding positions of the vertical rods and the insertion grooves, and the inserting rods are clamped with the insertion grooves; an alarm is arranged on the outer wall of one side of the shell; the utility model is convenient for disassembly, assembly and cleaning and has a large detection range.

Description

Intelligent smoke detector of large tracts of land early warning

Technical Field

The utility model relates to the technical field of detectors, in particular to an intelligent smoke detector with large-area early warning function.

Background

The smoke detector is also called as a smoke-sensitive fire detector, a smoke-sensitive detector, a smoke-sensitive probe and a smoke-sensitive sensor, is mainly applied to a fire-fighting system, and also has application in the construction of a security system. The smoke detector realizes fire prevention mainly by monitoring smoke concentration, ion type smoke sensing is adopted in some smoke detectors, the ion type smoke sensor is a sensor with advanced technology and stable and reliable work, and is widely applied to various fire alarm systems, and the performance of the smoke detector is far superior to that of gas-sensitive resistor type fire alarms.

Most of the existing smoke detectors are installed on the roof through fastening bolts, so that the smoke detectors are inconvenient to assemble and disassemble and are further inconvenient to take down for cleaning; in addition, the existing smoke detector has a small detection range, so that an intelligent smoke detector with large-area early warning is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent smoke detector with large-area early warning function, which aims to solve the problems in the background technology.

In order to realize the purpose, the utility model adopts the following technical scheme:

an intelligent smoke detector with large-area early warning function comprises a base, wherein the bottom of the base is provided with a mounting groove, and the side walls of two sides of the mounting groove are provided with slots; the smoke detector comprises a base, and is characterized in that a shell is arranged at the bottom of the base, a smoke detector body is installed at the inner top of the shell, grooves are formed in the upper portions of two sides of the shell, springs are arranged in the grooves, cross rods are fixedly connected to one ends, facing the groove openings of the grooves, of the springs, one ends, away from the springs, of the cross rods movably extend to the outer portions of the grooves and are fixedly connected with vertical rods, the top ends of the vertical rods are arranged in the installation grooves, inserting rods are fixedly connected to the corresponding positions of the vertical rods and the insertion grooves, and the inserting rods are clamped with the insertion grooves; and an alarm is arranged on the outer wall of one side of the shell.

Preferably, equal rigid coupling has the filter plate on the both sides inner wall of casing, and the rigid coupling has the fixed plate between two filter plate, and the fixed plate is linear array and is provided with the intake pipe, and the bottom intercommunication of intake pipe has the gas-supply pipe, and the bottom of gas-supply pipe is equipped with a plurality of suction nozzles.

Preferably, the equal rigid coupling in both sides of base has the otic placode, and the activity is equipped with fastening bolt on the otic placode.

Preferably, the smoke detector body is electrically connected with the alarm.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

1. the utility model provides an intelligent smoke detector with large-area early warning, when in use, a base is fixed on a roof through a fixing bolt, and then a smoke detector body is arranged at the bottom of the base through the matching use of a shell, a cross rod, a spring, a vertical rod, an inserted rod and the like, so that the intelligent smoke detector is simple to operate, convenient to disassemble and assemble and further convenient to clean.

2. According to the smoke detector, gas is collected through the plurality of air inlet nozzles, enters the air inlet pipe from the air delivery pipe and enters the shell from the air inlet pipe, and is detected through the smoke detector body, so that the detection range is expanded; in addition, through set up filter plate in the bottom of casing, can prevent that the dust from getting into in the casing, be difficult for leading to the smoke detector body to damage.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:

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

fig. 2 is a partial structural schematic diagram of the present invention.

Illustration of the drawings:

1. a base; 2. mounting grooves; 3. inserting slots; 4. a housing; 5. a smoke detector body; 6. a groove; 7. a spring; 8. a cross bar; 9. a vertical rod; 10. inserting a rod; 11. an alarm; 12. a filter screen plate; 13. a fixing plate; 14. an air inlet pipe; 15. a gas delivery pipe; 16. an air inlet nozzle; 17. an ear plate.

Detailed Description

The utility model provides an intelligent smoke detector with large-area early warning, and in order to make the purpose, technical scheme and effect of the utility model clearer and clearer, the utility model is further described in detail by referring to the attached drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order, it being understood that the data so used may be interchanged under appropriate circumstances. Furthermore, the terms "comprises" and "comprising," as well as any variations thereof, are intended to cover a non-exclusive inclusion, such that a system, article, or apparatus that comprises a list of elements is not necessarily limited to those elements explicitly listed, but may include other elements not expressly listed or inherent to such product or apparatus.

An intelligent smoke detector with large-area early warning function comprises a base 1, wherein the bottom of the base 1 is provided with a mounting groove 2, and the side walls of two sides of the mounting groove 2 are provided with slots 3; the bottom of the base 1 is provided with a shell 4, the top of the shell 4 is embedded with the mounting groove 2, the inner top of the shell 4 is provided with a smoke detector body 5, grooves 6 are formed above two sides of the shell 4, springs 7 are arranged inside the grooves 6, one ends, facing the notches of the grooves 6, of the springs 7 are fixedly connected with cross rods 8, one ends, far away from the springs 7, of the cross rods 8 movably extend to the outer portions of the grooves 6 and are fixedly connected with vertical rods 9, the top ends of the vertical rods 9 are arranged in the mounting groove 2, the corresponding positions of the vertical rods 9 and the slots 3 are fixedly connected with inserting rods 10, and the inserting rods 10 are clamped with the slots 3; and an alarm 11 is arranged on the outer wall of one side of the shell 4.

In this embodiment, equal rigid coupling has filter plate 12 on the both sides inner wall of casing 4, and the rigid coupling has fixed plate 13 between two filter plate 12, and fixed plate 13 is linear array and is provided with intake pipe 14, and the bottom intercommunication of intake pipe 14 has gas-supply pipe 15, and the bottom of gas-supply pipe 15 is equipped with a plurality of nozzles 16.

In this embodiment, a control panel is disposed at an outer side end of the outer cabinet 1, and the control panel is electrically connected to the washing assembly and the scrubbing assembly.

In this embodiment, the equal rigid coupling in both sides of base 1 has otic placode 17, and the activity is equipped with fastening bolt on the otic placode 17.

In this embodiment, the smoke detector body 5 is electrically connected to the alarm 11.

The working principle is as follows: when the smoke detector is used, the base 1 is fixed on a roof through a fixing bolt, then the vertical rods 9 on the two sides of the shell 4 are pressed, the inserted rod 10 can be inserted into the mounting groove 2, after the inserted rod is inserted, the pressing force of the vertical rods 9 is released, under the elastic action of the spring 7, the horizontal rod 8 pushes the inserted rod 10 to move through the vertical rods 9, the inserted rod 10 is clamped with the slot 3, and therefore the shell 4, the smoke detector body 5 and the like are mounted, the operation is simple, the disassembly and the assembly are convenient, and the disassembly and the cleaning are convenient; gas is collected through the plurality of air inlet nozzles 16, enters the air inlet pipe 14 through the air conveying pipe 15, enters the shell 4 through the air inlet pipe 14, and is detected through the smoke detector body 5, so that the detection range is expanded; in addition, the filter screen plate 12 is arranged at the bottom of the shell 4, so that dust can be prevented from entering the shell 4, and the smoke detector body 5 is not easy to damage; smoke detector body 5 and 11 electric connection of alarm, when detecting to contain the flue gas in the gas, alarm 11 reports to the police.

It is worth noting that: whole device is connected with power and total control button, and it realizes control through total control button to it, because the equipment that control button matches is equipment commonly used, belongs to current mature technology, its electric connection relation and specific circuit structure are no longer described herein.

The embodiments of the present invention have been described in detail, but the embodiments are merely examples, and the present invention is not limited to the embodiments described above. Any equivalent modifications or alterations to this practice will occur to those skilled in the art and are intended to be within the scope of this invention. Accordingly, equivalent changes and modifications made without departing from the spirit and scope of the present invention should be covered by the present invention.

Claims

1. The intelligent smoke detector with the large-area early warning function is characterized by comprising a base (1), wherein the bottom of the base (1) is provided with a mounting groove (2), and the side walls of two sides of the mounting groove (2) are provided with slots (3); the smoke detector comprises a base (1), a shell (4) is arranged at the bottom of the base (1), a smoke detector body (5) is installed at the inner top of the shell (4), grooves (6) are formed in the upper portions of two sides of the shell (4), springs (7) are arranged in the grooves (6), cross rods (8) are fixedly connected to one ends, facing the notches of the grooves (6), of the springs (7), one ends, far away from the springs (7), of the cross rods (8) movably extend to the outer portions of the grooves (6) and are fixedly connected with vertical rods (9), the top ends of the vertical rods (9) are arranged in an installation groove (2), inserting rods (10) are fixedly connected to the positions, corresponding to the vertical rods (9) and slots (3), of the inserting rods (10) are clamped with the slots (3); and an alarm (11) is arranged on the outer wall of one side of the shell (4).

2. The large area early warning intelligent smoke detector of claim 1, wherein: equal rigid coupling has filter plate (12) on the both sides inner wall of casing (4), and the rigid coupling has fixed plate (13) between two filter plate (12), and fixed plate (13) are linear array and are provided with intake pipe (14), and the bottom intercommunication of intake pipe (14) has gas-supply pipe (15), and the bottom of gas-supply pipe (15) is equipped with a plurality of suction nozzles (16).

3. The large area early warning intelligent smoke detector of claim 1, wherein: the both sides of base (1) all the rigid coupling have otic placode (17), and the activity is equipped with fastening bolt on otic placode (17).

4. The large area early warning intelligent smoke detector of claim 1, wherein: the smoke detector body (5) is electrically connected with the alarm (11).