CN209980415U

CN209980415U - Data acquisition device for fire alarm system

Info

Publication number: CN209980415U
Application number: CN201921066824.3U
Authority: CN
Inventors: 王江新
Original assignee: Jiangsu Dongfang Digital System Integration Co Ltd
Current assignee: Jiangsu Dongfang Digital System Integration Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-01-21
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a data acquisition device for fire alarm system, which comprises a vertical rod and a rotary shell, wherein the lower side of the vertical rod is fixedly connected with a base, the outer side of the vertical rod is sleeved with a protective cylinder, a plurality of support rods are fixedly connected between the lower side surface of the protective cylinder and the vertical rod, the upper side and the lower side of the protective cylinder are both provided with air ports, the inner wall of the protective cylinder is provided with data acquisition equipment, the top surface of the vertical rod is embedded with a rotary seat, a rotary rod is arranged in the rotary seat, and the rotary shell is arranged between the vertical rod and the protective cylinder, the data acquisition device for fire alarm system has excellent protection function, when in particular use, a swinging blade in the air is driven by wind force to rotate, and then drives the rotary shell to rotate, the swinging blade rotates at two air ports of the protective cylinder, has wind inducing function, so that the air flows downwards along the upper air port, and a temperature sensor and a, and the rotating fan blades can prevent animals in the forest from entering the protective cylinder.

Description

Data acquisition device for fire alarm system

Technical Field

The utility model relates to a data acquisition device, in particular to data acquisition device for fire alarm system belongs to conflagration early warning technical field.

Background

The fire alarm system is generally composed of a fire detector, an area alarm and a centralized alarm, wherein the fire detector is an instrument for detecting fire, smoke, high temperature and fire light are generated along with the fire detector in the stage of fire occurrence, and the smoke, the heat and the fire light can be converted into electric signals through the detector for alarm, so that the fire relief is facilitated.

In a forest fire prevention alarm system, a multi-point early warning mode can still be adopted, before a fire disaster forms a scale, people in the fire disaster are prompted to save a fire, the existing data acquisition device for the fire alarm system is single in structure and generally comprises a support frame, a photovoltaic cell panel, a lithium battery and detection equipment, the photovoltaic cell panel, the lithium battery or the detection equipment can be damaged due to animal activities in a forest, and the sensitivity of the detection equipment is influenced due to the fact that a protective shell is additionally arranged on the detection equipment, and the rescue time is delayed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a data acquisition device for fire alarm system, solved the problem that exists among the prior art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a data acquisition device for a fire alarm system, which comprises a vertical rod and a rotary shell, wherein the lower side of the vertical rod is fixedly connected with a base, a protective cylinder is sleeved outside the upright stanchion, a plurality of support rods are fixedly connected between the lower side surface of the protective cylinder and the upright stanchion, the upper side and the lower side of the protective cylinder are both provided with air ports, the inner wall of the protective cylinder is provided with data acquisition equipment, a rotary seat is embedded on the top surface of the upright stanchion, a rotary rod is arranged in the rotary seat, a rotary shell is arranged between the upright stanchion and the protective cylinder, the inner top wall of the rotating shell is fixedly connected with the top end of the rotating rod, the outer top wall of the rotating shell is fixedly connected with an ejector rod, the outer wall of the ejector rod is fixedly connected with four swing blades, a bearing is connected between the rotating shell and the upright rod, the outer wall of the rotating shell is fixedly connected with a first fan blade assembly and a second fan blade assembly in the protective cylinder.

As the utility model discloses a preferred technical scheme, data acquisition equipment includes battery, wireless communication module, temperature sensor, smog consistency transmitter, GPS orientation module, microcontroller and data memory.

As an optimal technical scheme of the utility model, a flabellum combination and No. two flabellum combinations form by three blade combination, a flabellum combination and No. two flabellum combinations are axial-flow type flabellum.

As an optimal technical scheme of the utility model, the pendulum leaf is perpendicular with the horizontal plane, and four the pendulum leaf sets up around the ejector pin equidistance.

As an optimal technical scheme of the utility model, the wind gap of a flabellum combination and protection bobbin top wall is close, the wind gap of No. two flabellum combinations and protection bobbin base wall is close.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a data acquisition device for fire alarm system, fabulous protective action has, when specifically using, the high aerial pendulum leaf receives wind-force drive to rotate, and then drive rotatory shell and rotate, the pendulum leaf rotates in two wind gaps department of a protection section of thick bamboo, the induced air effect has, make the air circulate along the leeward wind gap of last wind gap downwards, temperature sensor and smoke concentration sensor then detect in real time, and rotatory flabellum can avoid the animal in the forest to get into a protection section of thick bamboo, it drives bird ware and rail to need not to set up, a protection section of thick bamboo has the guard action, can reduce the degree that data acquisition equipment received the rainwater infringement, energy-concerving and environment-protective, reliable and stable advantage.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a side sectional view of the present invention;

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

fig. 3 is an enlarged view at a in fig. 1.

In the figure: 1. erecting a rod; 11. a base; 12. a protective cylinder; 13. a support bar; 14. a tuyere; 15. a data acquisition device; 16. rotating; 17. a rotating rod; 2. rotating the housing; 21. a bearing; 22. a top rod; 23. swinging the leaves; 24. a first fan blade assembly; 25. and a second fan blade assembly.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-3, the utility model provides a data acquisition device for fire alarm system, including pole setting 1 and rotatory shell 2, the downside fixedly connected with base 11 of pole setting 1, the outside cover of pole setting 1 is equipped with a protective barrel 12, a plurality of bracing pieces of fixedly connected with 13 between the downside of protective barrel 12 and pole setting 1, the upper and lower both sides of protective barrel 12 all are equipped with wind gap 14, data acquisition equipment 15 is installed to the inner wall of protective barrel 12, it is equipped with swivel mount 16 to inlay on the top surface of pole setting 1, install bull stick 17 in the swivel mount 16, be equipped with rotatory shell 2 between pole setting 1 and the protective barrel 12, the interior roof of rotatory shell 2 and the top fixed connection of bull stick 17, the outer roof fixedly connected with ejector pin 22 of rotatory shell 2, four pendulum leafs 23 of outer wall fixedly connected with of ejector pin 22, be connected with bearing 21 between rotatory shell 2 and the pole setting 1, rotatory shell 2 outer wall just is located protective barrel 12 interior fixedly connected with flabellum combination 24 and No..

The data acquisition device 15 includes a storage battery, a wireless communication module, a temperature sensor, a smoke concentration sensor, a GPS positioning module, a microcontroller, and a data storage device.

The first fan blade assembly 24 and the second fan blade assembly 25 are formed by combining three blades, and the first fan blade assembly 24 and the second fan blade assembly 25 are axial flow type fan blades.

Wherein, the swing blades 23 are vertical to the horizontal plane, and the four swing blades 23 are arranged around the mandril 22 at equal intervals.

The first fan blade assembly 24 is close to the air opening 14 on the top wall of the protective barrel 12, and the second fan blade assembly 25 is close to the air opening 14 on the bottom wall of the protective barrel 12.

Specifically, when the utility model is used, the data acquisition device for the fire alarm system is used for early warning of forest fire, is used for arranging fire data acquisition equipment 15 at multiple points in a forest, has excellent protection effect, and has the advantages of energy conservation, environmental protection, stability and reliability, the storage battery in the data acquisition equipment 15 provides electric energy for the wireless communication module, the temperature sensor, the smoke concentration sensor, the GPS positioning module, the microcontroller and the data memory, generally, the detection requirement of two to three months can be met, a worker can replace the storage battery regularly, the temperature sensor and the smoke concentration sensor are used for detecting whether a fire occurs, the wireless communication module, the positioning module, the microcontroller and the data memory are cooperated with each other to transmit the acquisition information and the position information to the remote terminal in real time, so that the worker can know the detection condition in time, the swing blade 23 is located the high altitude, data acquisition equipment 15, protective barrel 12 and swing blade 23 are located below the forest arbor layer, swing blade 23 in the high altitude receives wind-force drive to rotate, and then drive rotatory shell 2 and rotate, swing blade 23 rotates in two wind gaps 14 of protective barrel 12, the induced air effect has, make the air circulate along the 14 downwards wind gaps in last wind gap 14, temperature sensor and smoke concentration sensor then detect in real time, and rotatory flabellum can avoid the animal in the forest to get into protective barrel 12, need not to set up and drive bird ware and rail, protective barrel 12 has the guard action, can reduce the degree that data acquisition equipment 15 received the rainwater infringement.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a data acquisition device for fire alarm system, its characterized in that, includes pole setting (1) and rotatory shell (2), the downside fixedly connected with base (11) of pole setting (1), the outside cover of pole setting (1) is equipped with a protection section of thick bamboo (12), a plurality of bracing pieces (13) of fixedly connected with between the downside of a protection section of thick bamboo (12) and pole setting (1), the upper and lower both sides of a protection section of thick bamboo (12) all are equipped with wind gap (14), data acquisition equipment (15) are installed to the inner wall of a protection section of thick bamboo (12), it is equipped with swivel mount (16) to inlay on the top surface of pole setting (1), install bull stick (17) in swivel mount (16), be equipped with rotatory shell (2) between pole setting (1) and a protection section of thick bamboo (12), the top fixed connection of interior roof and bull stick (17) of rotatory shell (2), the outer top wall fixedly connected with ejector pin (22) of rotatory shell (2, the outer wall fixedly connected with four swing blades (23) of ejector pin (22), be connected with bearing (21) between rotatory shell (2) and pole setting (1), rotatory shell (2) outer wall just is located protective barrel (12) interior fixedly connected with flabellum combination (24) and No. two flabellum combinations (25).

2. A data collection device for a fire alarm system according to claim 1, wherein the data collection device (15) comprises a battery, a wireless communication module, a temperature sensor, a smoke concentration sensor, a GPS location module, a microcontroller and a data memory.

3. The data acquisition device for the fire alarm system according to claim 1, wherein the first fan blade assembly (24) and the second fan blade assembly (25) are formed by combining three fan blades, and the first fan blade assembly (24) and the second fan blade assembly (25) are axial flow fan blades.

4. A data collection device for a fire alarm system according to claim 1, wherein the swing blades (23) are perpendicular to the horizontal plane, and four swing blades (23) are provided at equal intervals around the roof bar (22).

5. The data acquisition device for the fire alarm system according to claim 1, wherein the first fan blade assembly (24) is close to the air opening (14) on the top wall of the protective cylinder (12), and the second fan blade assembly (25) is close to the air opening (14) on the bottom wall of the protective cylinder (12).