CN210228958U - Fire-fighting spraying system - Google Patents
Fire-fighting spraying system Download PDFInfo
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- CN210228958U CN210228958U CN201920950065.0U CN201920950065U CN210228958U CN 210228958 U CN210228958 U CN 210228958U CN 201920950065 U CN201920950065 U CN 201920950065U CN 210228958 U CN210228958 U CN 210228958U
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- spray
- ring
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- sleeve
- shower head
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Abstract
The utility model relates to a fire-fighting spray system, which relates to the technical field of fire-fighting equipment and comprises a spray head, wherein the spray head is connected with a sleeve, a rotating component is arranged between the sleeve and the spray head, and the rotating component is used for rotating the spray head along the axis of the sleeve; the shower head is the globular setting, and the shower head upwards communicates there is the spray tube circumferentially, and the axis of spray tube is tangent with the axis of shower head, and the one end intercommunication that the spray tube kept away from the shower head has supplementary shower nozzle. The utility model discloses reach the effect that improves the shower head spray range.
Description
Technical Field
The utility model belongs to the technical field of the technique of fire-fighting equipment and specifically relates to a fire sprinkler system is related to.
Background
When modern buildings are designed, people pay attention to emergency measures when a fire disaster happens to the buildings, so that fire-fighting spraying systems are required to be arranged in the existing buildings, the fire-fighting spraying systems have the characteristics of low price, high fire-fighting efficiency and the like, and the fire-fighting spraying systems become one of necessary safety protection systems of the buildings.
Fire sprinkler system includes water source, water supply pipe and shower head, and the water source is placed in the basement of building usually, and water supply pipe fixed connection is inside the building, and shower head fixed connection is on the ceiling of every floor, and water supply pipe feeds through water source and every shower head, and when the conflagration took place, the water source passed through water supply pipe and supplies water to the shower head, and water blowout control intensity of a fire and fire extinguishing from the shower head.
The current chinese utility model patent that bulletin number that can refer to is CN206198525U, it discloses a fire control sprinkler head with automatic water spray function, including the shower head, the top of shower head is provided with the sleeve pipe, and the sheathed tube outer wall is provided with the screw thread, and the sheathed tube outer wall has cup jointed water supply pipe, and the shower head passes through the screw thread to be connected with water supply pipe, and the sheathed tube top is provided with the solenoid valve, and the solenoid valve cup joints at water supply pipe's outer wall, and the right wall of solenoid valve is provided with the control box. When a fire disaster happens, the water supply pipeline can be opened and closed through the electromagnetic valve, and the processes of water outlet and water cut-off are realized.
The above prior art solutions have the following drawbacks: because the water supply pipeline is only connected with a water spray head which sprays water downwards, the spraying area is limited, the fire behavior can not be well controlled when a fire disaster happens, and the practicability is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fire sprinkler system reaches the effect that improves the shower head and sprays the scope.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
content of the first master right: a fire-fighting spray system comprises a spray head, wherein the spray head is connected with a sleeve, a rotating assembly is arranged between the sleeve and the spray head, and the rotating assembly is used for enabling the spray head to rotate along the axis of the sleeve; the shower head is the globular setting, and the shower head upwards communicates there is the spray tube circumferentially, and the axis and the shower head of spray tube are tangent, and the one end intercommunication that the shower head was kept away from to the spray tube has supplementary shower nozzle.
Through adopting above-mentioned technical scheme, when the conflagration breaing out, water flows to the shower head in through the sleeve pipe, then put out a fire from the shower head blowout, and simultaneously, water in the shower head enters into the spray tube from the junction of spray tube and shower head, water enters into the spray tube in back, because the shower head is globular and the axis of spray tube is tangent with the shower head, so the water strikes turns into the revolving force that the shower head changes on the spray tube, under rotating assembly's restraint, the shower head is rotatory along sheathed tube axis, the rotatory in-process of shower head, spun water can be the outdiffusion under the effect of centrifugal force in the follow auxiliary nozzle, improve the coverage of shower head, reach the effect that improves the shower head and spray the scope, the practicality of shower head at the scene of fire has been improved.
The utility model discloses further set up to: the number of the spray pipes is multiple, and each spray pipe is connected with an auxiliary spray head; the plurality of spray pipes are arranged in a vortex shape by taking the spray head as a center.
Through adopting above-mentioned technical scheme, the quantity of the spray tube that sets up has after a plurality of, the ascending water outlet point of shower head circumference has been increased, thereby improve the water spray yield in the unit interval of shower head, the water spray effect of shower head has been improved, and simultaneously, a plurality of spray tubes of setting can provide stronger revolving force to the shower head, improve the rotational speed of shower head, and then increased the centrifugal force that supplementary shower nozzle spun water received, make the distance that spun water was thrown away in the supplementary shower head farther, further improvement the result of use of shower head.
The utility model discloses further set up to: the rotating assembly comprises a connecting pipe, a bearing ring and a buckling ring, the bearing ring is fixedly connected to the circumferential outer wall of the sleeve, the buckling ring is fixedly connected with the circumferential inner wall of the connecting pipe, the buckling ring is abutted against the bearing ring after the sleeve is inserted into the connecting pipe, and the buckling ring is positioned on one side, far away from the pipe orifice of the sleeve, of the bearing ring; the end of the connecting pipe far away from the sleeve is communicated with the spray header.
By adopting the technical scheme, after the buckling ring is abutted against the bearing ring, the bearing ring provides a supporting force for the buckling ring, so that the connecting pipe is linked with the sleeve pipe and the spray head is connected with the sleeve pipe; and because the butt form of lock ring and holding ring does not influence the rotation of lock ring on holding the ring for shower head can normal rotation, has reached rotating assembly's result of use, and simple structure easily changes and maintains.
The utility model discloses further set up to: and a sealing assembly is arranged between the bearing ring and the connecting pipe, and the sealing assembly improves the sealing property between the sleeve and the connecting pipe.
Through adopting above-mentioned technical scheme, the seal assembly who sets up can improve the lock ring and accept the leakproofness between the ring, prevents to appear leaking between the lock ring and punishment ring, leads to the water pressure of shower head to leak, and the unable pivoted condition of shower head takes place, has improved rotating assembly's practicality.
The utility model discloses further set up to: the sealing assembly comprises a first sealing groove formed in the inner wall of the connecting pipe, a sealing ring is fixedly connected to the circumferential side face of the buckling plate, and the circumferential outer wall of the sealing ring is abutted to the bottom wall of the first sealing groove.
Through adopting above-mentioned technical scheme, the sealing ring can seal to the circumference that the lock closed the ring, has improved the sealing performance that the lock closed the ring, simultaneously because the shape of first seal groove and sealing ring is mutually supported, can guarantee the rotation action of shower head, has improved seal assembly's practicality.
The utility model discloses further set up to: an auxiliary assembly is arranged between the bearing ring and the buckling ring, and the auxiliary assembly improves the sealing performance between the buckling plate and the bearing plate.
Through adopting above-mentioned technical scheme, set up the improvement that auxiliary assembly can be further and detain the sealing performance between the ring and the accepting ring to auxiliary assembly guarantees the normal rotation of shower head, guarantees that the water in the shower head does not take place to reveal, guarantees the practicality of shower head.
The utility model discloses further set up to: the auxiliary assembly comprises an auxiliary ring groove formed in the bearing ring, the auxiliary ring groove and the bearing ring are coaxial, the buckling plate is fixedly connected with an auxiliary ring plate, and the auxiliary ring plate is inserted into the auxiliary ring groove.
By adopting the technical scheme, after the auxiliary ring is inserted into the auxiliary ring groove, the auxiliary ring is filled in a gap between the buckling ring and the bearing ring through the material of the auxiliary ring, the tightness between the buckling ring and the bearing ring is improved, and the using effect of the auxiliary assembly is achieved.
The utility model discloses further set up to: the auxiliary spray head is a shower nozzle.
Through adopting above-mentioned technical scheme, the shower nozzle can spout even drop of water for the water that supplementary shower nozzle outwards thrown away is comparatively even, guarantees that the effect of supplementary shower nozzle spun water is the same, has improved the stability in use of shower nozzle.
To sum up, the utility model discloses a beneficial technological effect does:
1. the spray head, the sleeve, the connecting component, the spray pipe and the auxiliary spray head are matched for use, so that the effect of improving the spray range of the spray head is achieved;
2. the sealing assembly and the rotating assembly are matched to improve the use stability of the spray header.
Drawings
Fig. 1 is a schematic structural diagram of the present embodiment.
Fig. 2 is a schematic structural diagram of the present embodiment.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
In the figure, 1, a spray header; 2. a sleeve; 3. a rotating assembly; 31. a connecting pipe; 32. a bearing ring; 33. buckling rings; 4. a nozzle; 41. an auxiliary spray head; 5. a seal assembly; 51. a first seal groove; 52. a seal ring; 6. an auxiliary component; 61. an auxiliary ring groove; 62. an auxiliary ring plate; 7. and (6) spraying the holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and fig. 3, for the utility model discloses a fire sprinkler system, including the water source placed in the basement, the water source is connected with the water supply pipe with water pump as the power, the water supply pipe is connected with the globular shower head 1 with spray orifice 7 through the cylindric sleeve pipe 2, the spray orifice 7 of the shower head 1 is located the position that the shower head 1 is far away from the sleeve pipe 2; a rotating assembly 3 is arranged between the spray header 1 and the sleeve 2, the spray header 1 is communicated with a plurality of circular-tube-shaped spray pipes 4, the axis of each spray pipe 4 is tangent to the spray header 1, the axes of the spray pipes 4 are coplanar and the plane is vertical to the axis of the sleeve 2, and the spray pipes 4 are arranged in a vortex shape by taking the spray header 1 as the center; each nozzle 4 is connected with an auxiliary nozzle 41, and the auxiliary nozzle 41 is a shower nozzle. The water source provides water to the shower head 1 through the water supply pipe, and water partly spouts from orifice 7 after entering into the shower head 1, and the spray pipe 4 that partly assaults in addition is back spout from supplementary shower nozzle 41, provides the revolving force to the shower head 1, and the shower head 1 rotates under rotating assembly 3's restraint, throws away supplementary shower nozzle 41 spun water simultaneously, improves the effect scope of shower head 1.
Referring to fig. 2 and 3, the connecting assembly includes a connecting pipe 31 in a circular pipe shape, the connecting pipe 31 being collinear with the axis of the showerhead 1; one end of the connecting pipe 31 is communicated and fixedly connected with the spray header 1, the end head of the other end is fixedly connected with a circular buckling ring 33, and the pipe diameter of the connecting pipe 31 is larger than that of the sleeve 2; the outer side wall of one end, close to the spray header 1, of the pipe sleeve is fixedly connected with a bearing ring 32, the axis of the bearing ring 32 is collinear with the axis of the pipe sleeve 2, after the pipe sleeve is inserted into the connecting pipe 31, the end face, far away from the spray header 1, of the bearing ring 32 is abutted against the end face, close to the spray header 1, of the buckling ring 33, the bearing ring 32 provides supporting force for the buckling ring 33, and the spray header 1 is connected with the pipe sleeve while the rotating action of the spray header 1 is not influenced.
Referring to fig. 3, a seal assembly 5 is disposed between the receiving ring 32 and the connecting pipe 31, the seal assembly 5 includes an annular first seal groove 51 formed on an inner wall of the connecting pipe 31 and an annular seal ring 52 fixedly connected to a circumferential side surface of the receiving ring 32, the seal ring 52 is inserted into the first seal groove 51, the seal ring 52 is made of rubber, and the sealing property between the receiving ring 32 and the connecting pipe 31 is improved by the sealing property of the seal ring 52.
Referring to fig. 3, an auxiliary assembly 6 is arranged between the receiving ring 32 and the snap ring 33, the auxiliary assembly 6 includes an auxiliary ring groove 61 and an auxiliary ring plate 62, the auxiliary ring groove 61 is opened on an end surface of the receiving ring 32 close to the snap ring 33, an axis of the auxiliary ring groove 61 is collinear with an axis of the receiving ring 32, the auxiliary ring plate 62 is fixedly connected with the snap ring 33, an axis of the snap ring 33 is collinear with an axis of the auxiliary ring plate 62, the auxiliary ring plate 62 is the auxiliary ring plate 62 made of rubber, and the auxiliary ring plate 62 improves the sealing performance between the receiving ring 32 and the snap ring 33 through the material of the auxiliary ring plate 62.
The implementation principle of the embodiment is as follows: when the water spraying device is used, water at a water source enters the spraying head 1 through the water supply pipeline, one part of the water is sprayed out from the spray holes 7 of the spraying head 1, the other part of the water enters the spray pipe 4, the water is sprayed out from the auxiliary spray nozzles 41 after entering the spray pipe 4, the spraying head 1 is rotated by the impact force of the water entering the spray pipe 4 and then being sprayed out from the auxiliary spray nozzles 41 under the action of centrifugal force, and the water spraying range of the spraying head 1 is further improved. In conclusion, through the steps, the effect of improving the spraying range of the spray head 1 is achieved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a fire sprinkler system, includes shower head (1), and shower head (1) is connected with sleeve pipe (2), its characterized in that: a rotating assembly (3) is arranged between the sleeve (2) and the spray header (1), and the rotating assembly (3) is used for the spray header (1) to rotate along the axis of the sleeve (2); the spray header (1) is arranged in a spherical shape, the spray header (1) is communicated with a spray pipe (4) in the circumferential direction, the axis of the spray pipe (4) is tangent to the spray header (1), and one end, away from the spray header (1), of the spray pipe (4) is communicated with an auxiliary spray head (41).
2. A fire sprinkler system according to claim 1, wherein: a plurality of spray pipes (4) are arranged, and each spray pipe (4) is connected with an auxiliary spray head (41); the plurality of spray pipes (4) are arranged in a vortex shape by taking the spray head (1) as a center.
3. A fire sprinkler system according to claim 2, wherein: the rotating assembly (3) comprises a connecting pipe (31), a bearing ring (32) and a buckling ring (33), the bearing ring (32) is fixedly connected to the circumferential outer wall of the sleeve (2), the buckling ring (33) is fixedly connected with the circumferential inner wall of the connecting pipe (31), the buckling ring (33) is abutted to the bearing ring (32) after the sleeve (2) is inserted into the connecting pipe (31), and the buckling ring (33) is positioned on one side, away from the pipe orifice of the sleeve (2), of the bearing ring (32); the end of the connecting pipe (31) far away from the sleeve (2) is communicated with the spray header (1).
4. A fire sprinkler system according to claim 3, wherein: a sealing assembly (5) is arranged between the bearing ring (32) and the connecting pipe (31), and the sealing assembly (5) improves the sealing property between the sleeve (2) and the connecting pipe (31).
5. A fire sprinkler system according to claim 4, wherein: the sealing assembly (5) comprises a first sealing groove (51) formed in the inner wall of the connecting pipe (31), a sealing ring (52) is fixedly connected to the circumferential side face of the buckling plate, and the circumferential outer wall of the sealing ring (52) is abutted to the bottom wall of the first sealing groove (51).
6. A fire sprinkler system according to claim 4, wherein: an auxiliary assembly (6) is arranged between the bearing ring (32) and the buckling ring (33), and the auxiliary assembly (6) improves the sealing performance between the buckling plate and the bearing plate.
7. A fire sprinkler system according to claim 6, wherein: auxiliary assembly (6) including offering auxiliary ring groove (61) on bearing ring (32), auxiliary ring groove (61) and bearing ring (32) coaxial line, buckle board fixedly connected with auxiliary ring board (62), auxiliary ring board (62) insert in auxiliary ring groove (61).
8. A fire sprinkler system according to claim 1, wherein: the auxiliary spray head (41) is a shower head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920950065.0U CN210228958U (en) | 2019-06-22 | 2019-06-22 | Fire-fighting spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920950065.0U CN210228958U (en) | 2019-06-22 | 2019-06-22 | Fire-fighting spraying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210228958U true CN210228958U (en) | 2020-04-03 |
Family
ID=69987234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920950065.0U Expired - Fee Related CN210228958U (en) | 2019-06-22 | 2019-06-22 | Fire-fighting spraying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210228958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973911A (en) * | 2020-09-14 | 2020-11-24 | 浙江浙能技术研究院有限公司 | Emergency spraying fire extinguishing device and method for hanger rail AI inspection robot |
-
2019
- 2019-06-22 CN CN201920950065.0U patent/CN210228958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973911A (en) * | 2020-09-14 | 2020-11-24 | 浙江浙能技术研究院有限公司 | Emergency spraying fire extinguishing device and method for hanger rail AI inspection robot |
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Legal Events
| 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: 20200403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |