CN212906545U - Fire control early warning device based on thing networking - Google Patents
Fire control early warning device based on thing networking Download PDFInfo
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- CN212906545U CN212906545U CN202022324406.9U CN202022324406U CN212906545U CN 212906545 U CN212906545 U CN 212906545U CN 202022324406 U CN202022324406 U CN 202022324406U CN 212906545 U CN212906545 U CN 212906545U
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- ring
- early warning
- warning device
- device based
- smoke alarm
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Abstract
The utility model discloses a fire-fighting early warning device based on the Internet of things, which comprises a smoke alarm body and a ceiling, wherein the top of the smoke alarm body is fixedly provided with a ring, the bottom of the ring is provided with a fixing part, the bottom of the ring is connected with a baffle cover through the fixing part, the side wall and the bottom of the baffle cover are both provided with air holes, the inner bottom wall of the baffle cover is fixedly provided with a mounting ring, a dry powder layer is arranged between the mounting ring and the baffle cover, the left side and the right side of the bottom of the ring are both provided with round holes, the utility model discloses a ring is arranged on the smoke alarm body, the baffle cover is arranged at the bottom of the ring through the fixing part and is made of a flame-retardant plate material, the inside of the baffle cover is provided with the mounting ring and the dry powder layer, the smoke alarm body can be shielded and protected through the baffle cover and the dry powder layer, the connection bus on the smoke alarm body can not be damaged.
Description
Technical Field
The utility model relates to an early warning device technical field specifically is a fire control early warning device based on thing networking.
Background
The fire prevention early warning system combines a multimedia technology, a network technology, active air sampling, air particle identification, early smoke concentration identification and a remote alarm system, thereby achieving the purpose of monitoring fire prevention of a goods yard.
The existing smoke alarm is fixed on a ceiling through bolts, the distance between the ceiling inside some buildings and the ground is small, when a fire disaster occurs above the ground, open fire is easily burnt on the smoke alarm, so that the smoke alarm cannot be used in the later period, and therefore the fire-fighting early warning device based on the Internet of things is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire control early warning device based on thing networking to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire control early warning device based on thing networking, includes smoke alarm body and ceiling, the top fixed mounting of smoke alarm body has the ring, the bottom of ring is equipped with the mounting, the bottom of ring is connected with through the mounting and keeps off the cover, the lateral wall and the bottom that keep off the cover all are equipped with the gas pocket, the inside diapire fixed mounting that keeps off the cover has the collar, be equipped with the bisque between collar and the fender cover, the bottom left and right sides of ring all is equipped with the round hole, be equipped with the screw rod in the round hole, the bottom fixed mounting of screw rod has the cylinder piece, the top spiro union of screw rod is in the ceiling.
Preferably, the fixing part comprises an internal thread ring, the bottom end of the internal thread ring is fixedly installed at the top end of the blocking cover, an external thread ring is screwed in the internal thread ring, and the top end of the external thread ring is fixedly installed at the bottom of the circular ring.
Preferably, the inside wall of round hole is equipped with the annular, fixed mounting has the go-between on the lateral wall of screw rod, the go-between is located the annular.
Preferably, the outer side wall of the connecting ring is provided with an arc-shaped surface.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an install the ring on the smoke alarm body, the bottom of ring is installed through the mounting and is kept off the cover, keeps off the cover and is fire-retardant board material, keeps off to cover and is equipped with the gas pocket, and the inside that keeps off the cover is equipped with collar and dry powder layer, can shelter from the protection to the smoke alarm body through keeping off cover and dry powder layer, avoids naked light to cause the damage to the smoke alarm body, can make the smoke alarm body carry out subsequent continuous use, also can not avoid connecting bus on the smoke alarm body to receive the damage.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a schematic view of the connection ring of the present invention.
In the figure: 1. smog alarm body, 2, ring, 3, ceiling, 4, mounting, 5, fender cover, 6, gas pocket, 7, collar, 8, dry powder layer, 9, round hole, 10, screw rod, 11, cylinder piece, 12, internal thread ring, 13, external screw thread ring, 14, go-between, 15, annular, 16, arcwall face.
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.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a fire-fighting early warning device based on the Internet of things comprises a smoke alarm body 1 and a ceiling 3, wherein a circular ring 2 is fixedly installed at the top of the smoke alarm body 1, the top of the smoke alarm body 1 can be fixed at the bottom of the circular ring 2 through an adhesive layer, a middle hole of the circular ring 2 is used for the smoke alarm body 1 to pass through a bus of a host controller, a fixing part 4 is arranged at the bottom of the circular ring 2, the bottom of the circular ring 2 is connected with a baffle cover 5 through the fixing part 4, the baffle cover 5 is a cylindrical inner hollow structure formed by flame-retardant plates, air holes 6 are formed in the side wall and the bottom of the baffle cover 5, an installation ring 7 is fixedly installed on the inner bottom wall of the baffle cover 5, a dry powder layer 8 is arranged between the installation ring 7 and the baffle cover 5, circular holes 9 are formed in the left side and the right side of the bottom of the circular ring 2, a screw rod 10 is arranged in, the bottom of the ceiling 3 is provided with a thread groove matched with the screw 10 for fixing the screw 10.
Particularly, mounting 4 includes internal thread ring 12, and the bottom fixed mounting of internal thread ring 12 has external screw thread ring 13 on the top of keeping off cover 5 in internal thread ring 12, and the top fixed mounting of external screw thread ring 13 is in the bottom of ring 2, and the setting of mounting 4 is convenient for ring 2 and the installation and the dismantlement of keeping off cover 5.
Specifically, the inner side wall of the circular hole 9 is provided with an annular groove 15, the side wall of the screw 10 is fixedly provided with a connecting ring 14, the connecting ring 14 is positioned in the annular groove 15, the connecting ring 14 is in a circular structure, and the connecting ring 14 can rotate and move up and down in the annular groove 15 but cannot move back and forth and left and right in the annular groove 15.
Specifically, the outer side wall of the connection ring 14 is provided with an arc-shaped surface 16, and the arc-shaped surface 16 is arranged to reduce the contact area between the outer side wall of the connection ring 14 and the inner side wall of the ring groove 15, so as to increase the sliding property of the contact surface when the connection ring 14 rotates.
The working principle is as follows: when a fire disaster occurs above indoor ground, the open fire can be blocked by the blocking cover 5 and the dry powder layer 8, the smoke alarm body 1 is prevented from being damaged by the open fire, indoor smoke can enter the smoke alarm body 1 through the air hole 6, and when the smoke alarm needs to be detached, the cylindrical block 11 only needs to be rotated, so that the top end of the screw rod 10 is separated from the thread groove at the bottom of the ceiling 3.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a fire control early warning device based on thing networking which characterized in that: including smoke alarm body (1) and ceiling (3), the top fixed mounting of smoke alarm body (1) has ring (2), the bottom of ring (2) is equipped with mounting (4), the bottom of ring (2) is connected with fender cover (5) through mounting (4), the lateral wall and the bottom of fender cover (5) all are equipped with gas pocket (6), the inside diapire fixed mounting that keeps off cover (5) has collar (7), be equipped with dry powder layer (8) between collar (7) and fender cover (5), the bottom left and right sides of ring (2) all is equipped with round hole (9), be equipped with screw rod (10) in round hole (9), the bottom fixed mounting of screw rod (10) has cylinder piece (11), the top spiro union of screw rod (10) is in ceiling (3).
2. A fire-fighting early warning device based on internet of things as claimed in claim 1, wherein: the fixing piece (4) comprises an internal thread ring (12), the bottom end of the internal thread ring (12) is fixedly installed at the top end of the blocking cover (5), an external thread ring (13) is screwed in the internal thread ring (12), and the top end of the external thread ring (13) is fixedly installed at the bottom of the circular ring (2).
3. A fire-fighting early warning device based on internet of things as claimed in claim 1, wherein: the inside wall of round hole (9) is equipped with annular (15), fixed mounting has go-between (14) on the lateral wall of screw rod (10), go-between (14) are located annular (15).
4. A fire-fighting early warning device based on internet of things as claimed in claim 3, wherein: the outer side wall of the connecting ring (14) is provided with an arc-shaped surface (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022324406.9U CN212906545U (en) | 2020-10-19 | 2020-10-19 | Fire control early warning device based on thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022324406.9U CN212906545U (en) | 2020-10-19 | 2020-10-19 | Fire control early warning device based on thing networking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212906545U true CN212906545U (en) | 2021-04-06 |
Family
ID=75260692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022324406.9U Active CN212906545U (en) | 2020-10-19 | 2020-10-19 | Fire control early warning device based on thing networking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212906545U (en) |
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2020
- 2020-10-19 CN CN202022324406.9U patent/CN212906545U/en active Active
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