CN215608981U - Intelligent sprinkler head for building fire control system - Google Patents
Intelligent sprinkler head for building fire control system Download PDFInfo
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- CN215608981U CN215608981U CN202121700145.4U CN202121700145U CN215608981U CN 215608981 U CN215608981 U CN 215608981U CN 202121700145 U CN202121700145 U CN 202121700145U CN 215608981 U CN215608981 U CN 215608981U
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Abstract
The application relates to the technical field of fire fighting equipment, in particular to a sprinkler head for an intelligent building fire control system, which comprises a connecting pipe connected with a water supply pipeline, a rotating mechanism fixedly connected with the connecting pipe, a swinging mechanism arranged at the bottom of the rotating mechanism, a connecting hose rotatably connected with the connecting pipe and a sprinkler head hinged at the bottom of the rotating mechanism; the connecting hose is fixedly connected with the rotating mechanism, the spray head is hinged with the swinging mechanism, and the spray head is fixedly connected with the connecting hose. This application has the injection angle through slewing mechanism and swing mechanism's cooperation control shower nozzle to make most water that the shower nozzle sprays fall on the burning things which may cause a fire disaster, reduce the water waste of the in-process of putting out a fire, improve the effect of the efficiency of putting out a fire.
Description
Technical Field
The application relates to the technical field of fire-fighting equipment, in particular to a sprinkler head for an intelligent building fire-fighting control system.
Background
The intelligent building fire control system is generally used for controlling a fire control system in a building, and when a fire disaster occurs in the building, the intelligent building fire control system learns the fire disaster condition through the monitoring system, so that a sprinkler head in the fire control system can be controlled to spray water to extinguish the fire.
With respect to the related art among the above, the inventors consider that there is a defect: in the related art, when the sprinkler head works, large-area spraying is usually carried out above a fire source, most of water mist sprayed by the sprinkler head does not fall on the fire source in the process, so that part of the water mist sprayed by the sprinkler head is not directly used for fire extinguishing, and the fire extinguishing efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to make the water that the sprinkler bead jetted water can be more on the burning things which may cause a fire disaster, improve fire extinguishing efficiency, this application provides an intelligent building sprinkler bead for fire control system.
The application provides a pair of intelligent building is sprinkler bead for fire control system adopts following technical scheme:
a sprinkler head for an intelligent building fire control system comprises a connecting pipe connected with a water supply pipeline, a rotating mechanism fixedly connected with the connecting pipe, a swinging mechanism arranged at the bottom of the rotating mechanism, a connecting hose rotatably connected with the connecting pipe and a spray head hinged at the bottom of the rotating mechanism; the connecting hose is fixedly connected with the rotating mechanism, the spray head is hinged with the swinging mechanism, and the spray head is fixedly connected with the connecting hose.
Through adopting above-mentioned technical scheme, when the staff passes through the monitored control system discovery when the conflagration breaks out, the staff passes through this application sprinkler bead work of control system control, and the staff can adjust the direction of shower nozzle through slewing mechanism, through the angle of the vertical ascending side of swing mechanism control shower nozzle, through the spray angle of slewing mechanism and swing mechanism's cooperation control shower nozzle to make most water that the shower nozzle sprays fall on the burning things which may cause a fire disaster, reduce the water waste of the in-process of putting out a fire, improve the efficiency of putting out a fire.
Optionally, the rotating mechanism includes a fixed seat fixedly connected to the side surface of the connecting pipe, a first bearing fixedly connected to the inside of the fixed seat, a rotating seat arranged inside the first bearing, and a driving assembly arranged inside the fixed seat; the rotating seat is in interference fit with the inner ring of the first bearing, and the rotating seat is fixedly connected with the rotating hose.
Through adopting above-mentioned technical scheme, when the direction that the shower nozzle sprays was adjusted to needs, the staff started the inside drive assembly of fixing base, and the seat rotation is rotated in the drive assembly drive, and first bearing can reduce the frictional force of rotating between seat and the fixing base, reduces the fixing base and rotates the wearing and tearing between the seat.
Optionally, the fixing seat and the rotating seat are hollow, the opening of the fixing seat is opposite to the opening of the rotating seat, the rotating seat is arranged inside the fixing seat, and the first bearing is arranged between the fixing seat and the rotating seat.
Optionally, the drive assembly includes first motor of fixed connection on fixing base top inner wall and the drive gear of fixed connection on first motor, drive gear and the side inner wall meshing that rotates the seat, connecting pipe, fixing base, rotation seat and the coaxial setting of coupling hose.
Through adopting above-mentioned technical scheme, when first motor during operation, first motor passes through power output shaft and drives drive gear and rotate, and drive gear drives and rotates the seat and rotate to adjust the direction of shower nozzle.
Optionally, one end of the connecting hose is connected with a connector, one end of the connector is provided with a connecting portion, the end portion of the connecting pipe is provided with a connecting groove, a second bearing is arranged inside the connecting groove, the second bearing is a sealing bearing, and the connecting portion is in interference fit with an inner ring of the second bearing.
Through adopting above-mentioned technical scheme, the second bearing can be sealed with the clearance between connector and the connecting pipe to reduce connecting pipe and connector junction and leak, improve the leakproofness of this application sprinkler bead.
Optionally, the bottom outer side surface of the rotating seat is fixedly connected with a mounting frame, the spray head is hinged to the mounting frame, and the swinging mechanism and the spray head are in sliding connection with the outer side surface of the end portion of the rotating seat.
Through adopting above-mentioned technical scheme, the staff can adjust the ascending angle of shower nozzle vertical side through swing mechanism to improve shower nozzle spray range, improve the fire extinguishing effect of this application sprinkler bead.
Optionally, the swing mechanism includes a second motor fixedly connected to the outer side surface of the bottom of the rotating seat, a rotary table fixedly connected to the second motor, and an eccentric column fixedly connected to the rotary table, the eccentric column is connected with the spray head in a sliding manner, the rotary table is parallel to the spray head, and the axis of the rotary table is opposite to the axis of the spray head.
Through adopting above-mentioned technical scheme, after the work of second motor, the power output shaft of second motor drives the carousel and rotates, and the eccentric post on the carousel drives the shower nozzle and swings round the mounting bracket when the pivoted to adjust the ascending angle of shower nozzle vertical direction.
Optionally, a connecting rod is fixedly connected to the end portion, close to the rotating seat, of the spray head, a sliding groove is formed in the connecting rod, the eccentric column is connected to the inside of the sliding groove in a sliding mode, the sliding groove is parallel to the axis of the spray head, and the length of the sliding groove is larger than twice of the distance between the eccentric column and the axis of the rotating disc.
Through adopting above-mentioned technical scheme, when the eccentric post rotated around the axis of carousel, the eccentric post also slided in the inside of spout, and the motion of eccentric post can be decomposed into the motion on two mutually perpendicular directions, and one of them direction is on a parallel with the spout, and another direction perpendicular to spout to drive the connecting rod reciprocal swing.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when a worker finds a fire through the monitoring system, the worker controls the sprinkler head to work through the control system, the worker can adjust the direction of the sprinkler head through the rotating mechanism, the swinging mechanism controls the angle of the sprinkler head in the vertical direction, and the rotating mechanism and the swinging mechanism are matched to control the spraying angle of the sprinkler head, so that most of water sprayed by the sprinkler head falls on a fire source, the waste of water resources in the fire extinguishing process is reduced, and the fire extinguishing efficiency is improved;
2. when the first motor works, the first motor drives the driving gear to rotate through the power output shaft, and the driving gear drives the rotating seat to rotate, so that the direction of the spray head is adjusted;
3. when the eccentric column rotates around the axis of the turntable, the eccentric column slides in the chute, the motion of the eccentric column can be decomposed into two motions in the mutually vertical directions, one direction is parallel to the chute, and the other direction is perpendicular to the chute, so that the connecting rod is driven to swing in a reciprocating manner.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic view of the internal structure of the embodiment of the present application.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
Description of reference numerals: 1. a connecting pipe; 11. connecting grooves; 111. a second bearing; 2. a rotating mechanism; 21. a fixed seat; 22. a first bearing; 23. a rotating seat; 231. a mounting frame; 24. a drive assembly; 241. a first motor; 242. a drive gear; 3. a swing mechanism; 31. a second motor; 32. a turntable; 33. an eccentric column; 4. A connecting hose; 41. a connector; 411. a connecting portion; 5. a spray head; 51. a connecting rod; 511. a chute.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a sprinkler head for an intelligent building fire control system. Referring to fig. 1, the sprinkler head for the intelligent building fire control system comprises a connecting pipe 1, a rotating mechanism 2 installed on the connecting pipe 1, a swinging mechanism 3 installed at the bottom of the rotating mechanism 2, a connecting hose 4 connected with the connecting pipe 1, and a sprinkler head 5 installed on the connecting hose 4. The connecting pipe 1 extends into the rotating mechanism 2, and the top of the connecting hose 4 extends into the rotating mechanism 2 and is rotatably connected with the connecting pipe 1.
When the conflagration breaing out, the staff can observe the condition of conflagration through monitored control system, later through the cooperation of control system control this application slewing mechanism 2 and swing mechanism 3 to control shower nozzle 5's injection angle, thereby make shower nozzle 5 water of spouting can most fall on the burning things which may cause a fire disaster, thereby improve the efficiency of putting out a fire.
Referring to fig. 2, the rotating mechanism 2 includes a fixed seat 21 welded on a side surface of the connection pipe 1, a first bearing 22 installed inside the fixed seat 21, a rotating seat 23 installed on an inner ring of the first bearing 22, and a driving assembly 24 installed inside the fixed seat 21. Fixing base 21 and the inside cavity of rotating seat 23, the opening of fixing base 21 is down, rotates the opening of seat 23 up, rotates seat 23 and coupling hose 4 fixed connection, and first bearing 22 sets up between fixing base 21 and the rotation seat 23.
The driving assembly 24 includes a first motor 241 mounted on the inner wall of the top of the fixed base 21, and a driving gear 242 mounted on the power output shaft of the first motor 241 in a spline connection manner, wherein a gear ring is arranged on the inner wall of the side surface of the rotating base 23, and the driving gear 242 is engaged with the gear ring on the inner wall of the rotating base 23. The top side of the fixed seat 21 is provided with a mounting hole, a dismounting cover is mounted at the mounting hole by using a bolt, and the first motor 241 is mounted on the dismounting cover by using a bolt. After the staff starts the first motor 241, the first motor 241 drives the rotating seat 23 to rotate through the power output shaft, and the rotating seat 23 drives the connecting hose 4 to rotate, so as to adjust the orientation of the nozzle 5.
Referring to fig. 2 and 3, a connecting groove 11 is formed at the bottom of the connecting pipe 1, a second bearing 111 is installed inside the connecting groove 11, a connecting head 41 is bonded to the top of the connecting hose 4, and the top of the connecting head 41 extends into the rotating seat 23 and is welded to the rotating seat 23. The top welding of connector 41 has connecting portion 411, and the inner circle interference fit of connecting portion 411 and second bearing 111, second bearing 111 are sealed bearing, and second bearing 111 seals connector 41 with the joint of connecting pipe 1 to improve the leakproofness of this application device. The connecting pipe 1, the fixed seat 21, the rotating seat 23 and the connecting head 41 are all coaxially arranged.
Referring to fig. 1 and 2, a mounting frame 231 is welded to the outer bottom surface of the rotary base 23, the spray head 5 is hinged to the mounting frame 231, and the swing mechanism 3 is mounted to the outer bottom surface of the rotary base 23. The swing mechanism 3 comprises a second motor 31 mounted on the rotating base 23, a rotating disc 32 mounted on the power output shaft of the second motor 31 in a spline connection mode, and an eccentric column 33 welded on the rotating disc 32. The top of the spray head 5 is welded with a connecting rod 51, the connecting rod 51 is provided with a sliding groove 511, and the eccentric column 33 is arranged inside the sliding groove 511.
The rotating disc 32 is arranged parallel to the spray head 5, the axis of the rotating disc 32 is opposite to the axis of the spray head 5, the sliding groove 511 is also parallel to the axis of the spray head 5, and the length of the sliding groove 511 is more than twice of the distance from the eccentric column 33 to the axis of the rotating disc 32. When the second motor 31 works, the second motor 31 drives the rotating disc 32 to rotate, the eccentric column 33 on the rotating disc 32 moves circularly, and the movement of the eccentric column 33 can be decomposed into reciprocating movement in the sliding slot 511 and reciprocating movement perpendicular to the direction of the sliding slot 511. During the movement of the eccentric column 33, the connecting rod 51 drives the spray head 5 to swing around the mounting frame 231, and the worker can control the spray angle of the spray head 5 through the second motor 31.
The implementation principle of the sprinkler head for the intelligent building fire control system in the embodiment of the application is as follows: when the staff passes through monitored control system discovery conflagration, through 5 water sprays of control mechanism control nozzle, the staff can be through 2 control nozzle's of slewing mechanism 5 orientation, through 3 control nozzle's of swing mechanism 5 injection angle, can control 5 injection water columns of shower nozzle through slewing mechanism 2 and swing mechanism 3's cooperation to make the most of water that shower nozzle 5 sprays fall on the burning things which may cause a fire disaster, improve fire extinguishing efficiency, water economy resource.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an intelligent building is sprinkler bead for fire control system which characterized in that: comprises a connecting pipe (1) connected with a water supply pipeline, a rotating mechanism (2) fixedly connected with the connecting pipe (1), a swinging mechanism (3) arranged at the bottom of the rotating mechanism (2), a connecting hose (4) rotatably connected with the connecting pipe (1) and a spray head (5) hinged at the bottom of the rotating mechanism (2); connecting hose (4) and slewing mechanism (2) fixed connection, shower nozzle (5) all articulate with swing mechanism (3), shower nozzle (5) and connecting hose (4) fixed connection.
2. The sprinkler head for the intelligent building fire control system according to claim 1, wherein: the rotating mechanism (2) comprises a fixed seat (21) fixedly connected to the side surface of the connecting pipe (1), a first bearing (22) fixedly connected to the inside of the fixed seat (21), a rotating seat (23) arranged inside the first bearing (22) and a driving assembly (24) arranged inside the fixed seat (21); the rotating seat (23) is in interference fit with an inner ring of the first bearing (22), and the rotating seat (23) is fixedly connected with the rotating hose (4).
3. The sprinkler head for the intelligent building fire control system according to claim 2, wherein: fixing base (21) and the inside cavity of rotating seat (23), fixing base (21) and the opening of rotating seat (23) are relative, it sets up the inside at fixing base (21) to rotate seat (23), first bearing (22) set up between fixing base (21) and rotation seat (23).
4. The sprinkler head for the intelligent building fire control system according to claim 3, wherein: drive assembly (24) include first motor (241) and drive gear (242) of fixed connection on first motor (241) on fixing base (21) top inner wall, drive gear (242) and the side inner wall meshing of rotating seat (23), connecting pipe (1), fixing base (21), rotation seat (23) and connecting hose (4) coaxial setting.
5. The sprinkler head for the intelligent building fire control system according to claim 2, wherein: the one end of coupling hose (4) is connected with connector (41), the one end of connector (41) is provided with connecting portion (411), the tip of connecting pipe (1) is provided with spread groove (11), the inside of spread groove (11) is provided with second bearing (111), second bearing (111) are sealed bearing, the inner circle interference fit of connecting portion (411) and second bearing (111).
6. The sprinkler head for the intelligent building fire control system according to claim 2, wherein: fixedly connected with mounting bracket (231) on the bottom lateral surface of rotation seat (23), shower nozzle (5) articulate on mounting bracket (231), swing mechanism (3) and shower nozzle (5) are close to sliding connection on the tip lateral surface of rotation seat (23).
7. The sprinkler head for the intelligent building fire control system according to claim 6, wherein: swing mechanism (3) are including second motor (31), fixed connection carousel (32) and the eccentric post (33) of fixed connection on carousel (32) on second motor (31) on rotating seat (23) bottom lateral surface, eccentric post (33) and shower nozzle (5) sliding connection, carousel (32) are parallel with shower nozzle (5), the axis of carousel (32) is just to the axis of shower nozzle (5).
8. The sprinkler head for the intelligent building fire control system according to claim 7, wherein: the tip fixedly connected with connecting rod (51) of rotating seat (23) is close to of shower nozzle (5), be provided with spout (511) on connecting rod (51), eccentric post (33) sliding connection is in the inside of spout (51), spout (51) are on a parallel with the axis of shower nozzle (5), the length of spout (51) is greater than eccentric post (33) and takes the twice of carousel axis distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121700145.4U CN215608981U (en) | 2021-07-26 | 2021-07-26 | Intelligent sprinkler head for building fire control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121700145.4U CN215608981U (en) | 2021-07-26 | 2021-07-26 | Intelligent sprinkler head for building fire control system |
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| Publication Number | Publication Date |
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| CN215608981U true CN215608981U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121700145.4U Active CN215608981U (en) | 2021-07-26 | 2021-07-26 | Intelligent sprinkler head for building fire control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115212488A (en) * | 2022-07-15 | 2022-10-21 | 黎树坤 | Detachable fire fighting system for building |
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2021
- 2021-07-26 CN CN202121700145.4U patent/CN215608981U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115212488A (en) * | 2022-07-15 | 2022-10-21 | 黎树坤 | Detachable fire fighting system for building |
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