CN210868075U - Anti-interference pickup for fire-fighting Internet of things construction - Google Patents
Anti-interference pickup for fire-fighting Internet of things construction Download PDFInfo
- Publication number
- CN210868075U CN210868075U CN201921729816.2U CN201921729816U CN210868075U CN 210868075 U CN210868075 U CN 210868075U CN 201921729816 U CN201921729816 U CN 201921729816U CN 210868075 U CN210868075 U CN 210868075U
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- Prior art keywords
- dust cover
- fixedly connected
- sound
- fire
- adapter
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 64
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000006855 networking Effects 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims abstract 2
- 238000010168 coupling process Methods 0.000 claims abstract 2
- 238000005859 coupling reaction Methods 0.000 claims abstract 2
- 238000004140 cleaning Methods 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 235000019504 cigarettes Nutrition 0.000 abstract description 4
- 239000008187 granular material Substances 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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- Fire Alarms (AREA)
Abstract
The utility model relates to a sound collection equipment technical field just discloses a fire control thing networking construction is with jam-proof adapter, including lower extreme open-ended shell, install the adapter body in the shell, the opening part fixedly connected with dust cover of shell, a plurality of pitch hole has been seted up of even equidistance on the annular lateral wall of dust cover, install the sound pick-up head on the adapter body, fixedly connected with cartridge filter in the dust cover, the cartridge filter cover is established on the adapter, the overhead cover of adapter is equipped with the sealing ring, the mounting groove has been seted up to the sealing ring bottom, install the motor in the mounting groove, the output of motor has reciprocal lead screw through the coupling joint. The utility model discloses the clearance of adhering to the dust on the cartridge filter of being convenient for avoids causing the jam of sound receiving hole, disturbs the effect that the sound was collected to the adapter, and avoids after the fire incident takes place, and the cigarette that arouses contains some fixed granules and causes the jam of cartridge filter.
Description
Technical Field
The utility model relates to a sound collection equipment technical field especially relates to a construction of fire control thing networking is with jam-proof adapter.
Background
The sound pickup is also called a listening head. The monitoring pick-up is a device used for collecting the sound of the site environment and then transmitting the sound to the back-end equipment, and consists of a microphone and an audio amplification circuit. The sound pickup is generally divided into a digital sound pickup and an analog sound pickup, and the digital sound pickup is a sound sensing apparatus that converts an analog audio signal into a digital signal through a digital signal processing system and performs corresponding digital signal processing. The sound pick-up is arranged on the side wall or the ceiling by adopting methods such as screws, gluing and the like and is used for places needing to collect sound. The sound pickup can detect the sound in the corridor, and is convenient for timely finding and eliminating fire accidents.
But adhere to the dust on the cartridge filter in the current adapter easily, cause the jam of sound receiving hole, disturb the effect that the adapter collected sound, the adapter is installed the eminence, and the dust clearance on the cartridge filter is inconvenient, and after the fire incident took place, the cigarette that arouses contained fixed granule also caused the jam of cartridge filter easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that noise such as dust adheres to easily on the cartridge filter in the adapter among the prior art, causes the jam of sound receiving hole, disturbs the adapter and collects sound effect, and the construction of a fire control thing networking is with jam-proof adapter that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a disturbance-proof pickup for construction of fire-fighting Internet of things comprises a shell with an opening at the lower end, a pickup body is installed in the shell, a dust cover is fixedly connected to the opening of the shell, a plurality of sound receiving holes are formed in the annular side wall of the dust cover in an even and equidistant manner, a pickup head is installed on the pickup body, a filter cylinder is fixedly connected in the dust cover, the filter cylinder is sleeved on the pickup head, a sealing ring is sleeved on the pickup head, a mounting groove is formed in the bottom of the sealing ring, a motor is installed in the mounting groove, the output end of the motor is connected with a reciprocating lead screw through a coupler, the other end of the reciprocating lead screw is rotatably connected with the inner side wall of the dust cover through a bearing, a reciprocating nut is in threaded connection with the reciprocating lead screw, a cleaning ring is fixedly connected to one end of the, the cleaning ring is characterized in that a plurality of cleaning brushes which are uniformly and equidistantly fixedly connected to the inner annular side wall of the cleaning ring are symmetrically arranged on the upper portion of the dust cover right below the cleaning ring, arc-shaped dust cleaning holes are symmetrically formed in the dust cover, and the remote sensing controller and the antenna are mounted on the shell.
Preferably, fixedly connected with limiting plate in the dust cover, the limiting groove has been seted up to one side that the limiting plate is close to the cartridge filter, sliding connection has the stopper in the limiting groove, the one end that the stopper is close to the cartridge filter passes the limiting groove notch and outwards extends, and fixed connection is on the outer annular side wall of clearance ring.
Preferably, the dust cover is provided with a fan, and the fan is arranged between the dust cover bottom plate and the sound pickup head.
Preferably, the upper end fixedly connected with mount pad of shell, be the even equidistance of annular on the mount pad and seted up a plurality of fixed orifices.
Preferably, the housing and the dust cover are both made of a flame retardant material.
Preferably, all be the even equidistance a plurality of connecting block of fixedly connected with of annular on dust cover and the shell, dust cover and shell pass through connecting block and screw connection.
Compared with the prior art, the utility model provides a fire control thing networking construction is with jam-proof adapter possesses following beneficial effect:
1. this anti-interference adapter is used in construction of fire control thing networking, through setting up the adapter body, the dust cover, the sound collecting hole, the sound pick-up head, the cartridge filter, including a motor, an end cap, a controller, and a cover plate, reciprocal lead screw, reciprocal nut, the clearance ring, the cleaning brush, the dust cleaning hole, remote controller and antenna, when needs are cleared up the cartridge filter, start through antenna and remote controller control motor control, can clear up the dust in the adapter automatically, avoid climbing the inconvenience of high clearance adapter, be convenient for adhere to the clearance of dust on the cartridge filter, avoid causing the jam of sound collecting hole, the effect of sound is collected to the interference adapter, and avoid the fire incident to take place the back, the cigarette that arouses has some fixed granules to cause the jam of cartridge filter.
2. This interference-proof adapter is used in construction of fire control thing networking through setting up limiting plate, spacing groove and stopper, and the skew takes place for the clearance ring is avoided in the setting of stopper and spacing groove for reciprocating motion about the clearance ring can only be done on the cartridge filter, avoids the clearance ring to take place the removal of horizontal direction, makes the steady motion of clearance ring.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the clearance of adhering to the dust on the cartridge filter of being convenient for avoids causing the jam of receipts sound hole, disturbs the effect that the sound was collected to the adapter, and avoids the fire incident to take place the back, and the cigarette that arouses contains fixed granule and causes the jam of cartridge filter.
Drawings
Fig. 1 is a schematic structural view of an anti-interference pickup for construction of a fire-fighting internet of things according to the present invention;
fig. 2 is the utility model provides a side view of construction of fire control thing networking is with jam-proof adapter.
In the figure: the microphone comprises a shell 1, a microphone body 2, a dust cover 3, a sound collecting hole 4, a sound collecting head 5, a filter cartridge 6, a sealing ring 7, a mounting groove 8, a motor 9, a reciprocating screw rod 10, a reciprocating nut 11, a cleaning ring 12, a cleaning brush 13, a dust cleaning hole 14, a remote sensing controller 15, an antenna 16, a limiting plate 17, a limiting groove 18, a limiting block 19, a fan 20, a mounting seat 21 and a connecting block 22.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, an anti-interference sound pickup for fire-fighting internet of things construction comprises a shell 1 with an opening at the lower end, a sound pickup body 2 is installed in the shell 1, a dust cover 3 is fixedly connected to the opening of the shell 1, a plurality of sound receiving holes 4 are uniformly and equidistantly formed in the annular side wall of the dust cover 3, a sound pickup head 5 is installed on the sound pickup body 2, a filter cartridge 6 is fixedly connected in the dust cover 3, the filter cartridge 6 is sleeved on the sound pickup head 5, a sealing ring 7 is sleeved on the sound pickup head 5, a mounting groove 8 is formed in the bottom of the sealing ring 7, a motor 9 is installed in the mounting groove 8, the output end of the motor 9 is connected with a reciprocating screw rod 10 through a coupler, the other end of the reciprocating screw rod 10 is rotatably connected with the inner side wall of the dust cover 3 through a bearing, a reciprocating, the cleaning ring 12 is sleeved outside the filter cylinder 6, a plurality of cleaning brushes 13 are fixedly connected on the annular side wall of the cleaning ring 12 at equal intervals, arc-shaped dust cleaning holes 14 are symmetrically arranged on the dust cover 3 which is positioned right below the cleaning ring 12, a remote sensing controller 15 and an antenna 16 are arranged on the shell 1, when the filter cartridge 6 needs to be cleaned, the motor 9 is controlled to start through the antenna 16 and the remote sensing controller 15 to drive the reciprocating screw rod 10 to rotate, so that the reciprocating nut 11 and the cleaning ring 12 move up and down, the cleaning ring 12 moves up and down on the filter cartridge 6, so that the cleaning brush 13 scrapes off the dust on the filter cartridge 6 for cleaning, the large particle impurities are discharged out of the dust cover 3 through the dust cleaning hole 14, the dust attached on the filter cartridge 6 can be cleaned conveniently, the blockage of the sound collecting hole 4 is avoided, the effect of the sound collector for collecting the sound is disturbed, and the blockage of the filter cartridge 6 caused by fixed particles contained in the smoke after a fire-fighting accident occurs is avoided.
Fixedly connected with limiting plate 17 in dust cover 3, limiting groove 18 has been seted up to one side that limiting plate 17 is close to cartridge filter 6, sliding connection has stopper 19 in the limiting groove 18, stopper 19 passes limiting groove 18 notch and outside extension near the one end of cartridge filter 6, and fixed connection is on the outer annular lateral wall of clearance ring 12, stopper 17 and limiting groove 18's setting, avoid clearance ring 12 to take place the skew, make clearance ring 12 can only be reciprocating motion about being on cartridge filter 6, avoid clearance ring 12 to take place the removal of horizontal direction, make the steady motion of clearance ring 12.
Install fan 20 on the dust cover 3, fan 20 arranges in between dust cover 3 bottom plate and the sound pick-up head 5, and the blowing of fan 20 is discharged tiny dust in the dust cover 3 through the sound receiving hole 4.
The upper end fixedly connected with mount pad 21 of shell 1 is the even equidistance of annular on the mount pad 21 and has seted up a plurality of fixed orifices, and the installation of the adapter of being convenient for is fixed.
The housing 1 and the dust cover 3 are made of a flame-retardant material, and have a fireproof effect.
All be the even equidistance a plurality of fixedly connected with connecting block 22 of annular on dust cover 3 and the shell 1, dust cover 3 and shell 1 pass through connecting block 22 and screwed connection, the dismantlement and the fixing of dust cover 3 and shell 1 of being convenient for.
In the utility model, when the filter cartridge 6 needs to be cleaned, the motor 9 is controlled to start through the antenna 16 and the remote controller 15 to drive the reciprocating screw rod 10 to rotate, so that the reciprocating nut 11 and the cleaning ring 12 move up and down, the cleaning ring 12 moves up and down on the filter cartridge 6, the cleaning brush 13 scrapes off and cleans dust on the filter cartridge 6, large-particle impurities are discharged out of the dust cover 3 through the dust cleaning hole 14, the blower 20 blows the dust, fine dust in the dust cover 3 is discharged through the sound-collecting hole 4, the cleaning of the dust attached on the filter cartridge 6 is facilitated, the blockage of the sound-collecting hole 4 is avoided, the sound collecting effect of a pickup is interfered, and the blockage of the filter cartridge 6 caused by fixed particles contained in the smoke after a fire accident is avoided, the setting of the limit block 17 and the limit groove 18 is avoided, the deviation of the cleaning ring 12 is avoided, so that the cleaning ring 12 can only do up and down reciprocating motion on the filter cartridge 6, the cleaning ring 12 is prevented from moving in the horizontal direction, so that the cleaning ring 12 moves smoothly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a fire control thing networking construction is with jam-proof adapter, includes lower extreme open-ended shell (1), its characterized in that, install adapter body (2) in shell (1), the opening part fixedly connected with dust cover (3) of shell (1), a plurality of sound receiving hole (4) have been seted up to even equidistance on the annular side wall of dust cover (3), install sound pick-up head (5) on adapter body (2), fixedly connected with cartridge filter (6) in dust cover (3), cartridge filter (6) cover is established on sound pick-up head (5), the cover is equipped with sealing ring (7) on sound pick-up head (5), mounting groove (8) have been seted up to sealing ring (7) bottom, install motor (9) in mounting groove (8), the output of motor (9) has reciprocal lead screw (10) through the coupling joint, the other end of reciprocal lead screw (10) passes through the bearing and is connected with dust cover (3) inside wall rotation, threaded connection has reciprocal nut (11) on reciprocal lead screw (10), the one end fixedly connected with clearance ring (12) of acoustic hole (4) are kept away from in reciprocal nut (11), clearance ring (12) cover is established outside cartridge filter (6), even equidistance's a plurality of cleaning brush (13) of fixedly connected with on the annular lateral wall in clearance ring (12) is located curved deashing hole (14) have been seted up to the last symmetry of dust cover (3) under clearance ring (12), install remote sensing controller (15) and antenna (16) on shell (1).
2. The anti-interference pickup for construction of the fire-fighting internet of things as claimed in claim 1, wherein a limiting plate (17) is fixedly connected in the dust cover (3), a limiting groove (18) is formed in one side of the limiting plate (17) close to the filter cartridge (6), a limiting block (19) is slidably connected in the limiting groove (18), one end of the limiting block (19) close to the filter cartridge (6) penetrates through a notch of the limiting groove (18) and extends outwards, and the limiting block is fixedly connected to the outer annular side wall of the cleaning ring (12).
3. The anti-interference pickup for construction of the fire-fighting internet of things as claimed in claim 1, wherein a fan (20) is installed on the dust cover (3), and the fan (20) is arranged between the bottom plate of the dust cover (3) and the sound pickup head (5).
4. The anti-interference pickup for construction of the fire fighting internet of things as claimed in claim 1, wherein the upper end of the housing (1) is fixedly connected with a mounting seat (21), and a plurality of fixing holes are uniformly arranged on the mounting seat (21) in an annular shape at equal intervals.
5. The interference-proof pickup for construction of fire-fighting internet of things as claimed in claim 1, wherein the housing (1) and the dust cover (3) are made of flame-proof material.
6. The anti-interference pickup for construction of the fire-fighting internet of things as claimed in claim 1, wherein the dust cover (3) and the housing (1) are fixedly connected with a plurality of connecting blocks (22) in an annular shape, uniformly and equidistantly, and the dust cover (3) and the housing (1) are connected through the connecting blocks (22) and screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921729816.2U CN210868075U (en) | 2019-10-16 | 2019-10-16 | Anti-interference pickup for fire-fighting Internet of things construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921729816.2U CN210868075U (en) | 2019-10-16 | 2019-10-16 | Anti-interference pickup for fire-fighting Internet of things construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210868075U true CN210868075U (en) | 2020-06-26 |
Family
ID=71305263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921729816.2U Expired - Fee Related CN210868075U (en) | 2019-10-16 | 2019-10-16 | Anti-interference pickup for fire-fighting Internet of things construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210868075U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112752177A (en) * | 2020-12-29 | 2021-05-04 | 珠海市华音电子科技有限公司 | Hidden beam pickup device |
| CN114704778A (en) * | 2021-04-21 | 2022-07-05 | 天圜工程有限公司 | Leak hunting instrument for pipeline maintenance |
-
2019
- 2019-10-16 CN CN201921729816.2U patent/CN210868075U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112752177A (en) * | 2020-12-29 | 2021-05-04 | 珠海市华音电子科技有限公司 | Hidden beam pickup device |
| CN112752177B (en) * | 2020-12-29 | 2023-08-25 | 华音(珠海)数字科技股份有限公司 | Wave beam pickup device |
| CN114704778A (en) * | 2021-04-21 | 2022-07-05 | 天圜工程有限公司 | Leak hunting instrument for pipeline maintenance |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 |
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| CF01 | Termination of patent right due to non-payment of annual fee |