CN220443065U - Cable well fire control unit - Google Patents
Cable well fire control unit Download PDFInfo
- Publication number
- CN220443065U CN220443065U CN202321636348.0U CN202321636348U CN220443065U CN 220443065 U CN220443065 U CN 220443065U CN 202321636348 U CN202321636348 U CN 202321636348U CN 220443065 U CN220443065 U CN 220443065U
- Authority
- CN
- China
- Prior art keywords
- supporting piece
- piece
- motor
- supporting
- direction adjusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007921 spray Substances 0.000 claims abstract description 29
- 230000007704 transition Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a cable well fire-fighting device, which relates to the technical field of fire-fighting equipment and comprises an installation assembly, a direction-adjusting assembly and a spraying assembly; the mounting assembly includes a first mount; the direction adjusting assembly comprises a first supporting piece, a second supporting piece, a third supporting piece, a first direction adjusting piece and a second direction adjusting piece, wherein the first direction adjusting piece is used for driving the second supporting piece to rotate along the axis of the first supporting piece; the second direction adjusting piece is used for adjusting an included angle between the first supporting piece and the third supporting piece; the spray assembly comprises a spray pipe and a spray header; the first direction adjusting piece is arranged, so that the second supporting piece can be driven to rotate relative to the first supporting piece, the third supporting piece is driven to rotate, and the spray header moves along with the first supporting piece in a circular manner; the second direction adjusting piece drives the third supporting piece to rotate, so that the included angle between the third supporting piece and the second supporting piece is adjusted, the angle of the spray header relative to the wall of the cable shaft and the wall of the shaft facing different positions are changed, the coverage area of the spray header is increased, and the fire extinguishing effect is improved.
Description
Technical Field
The utility model relates to the technical field of fire-fighting equipment, in particular to a cable well fire-fighting device.
Background
The fire-fighting equipment is a fixed equipment such as an automatic fire alarming system, an indoor fire hydrant and an outdoor fire hydrant in a building. The automatic fire-fighting facilities are divided into an electric system automatic facility and a water system automatic facility; cable shafts are vertical passages in high-rise buildings for the vertical travel of power or communications cables. Like the elevator shaft, the strong and weak currents are typically laid separately.
The fire-fighting facilities are required to be arranged in the cable shaft as well, because the space in the shaft is narrow and small and is in a closed state generally, the fire is difficult to occur at the first time and extinguish the fire rapidly when the fire occurs in the cable shaft so as to discharge the fire, the power failure is easy to cause after the fire occurs in the cable shaft, normal life is influenced, and meanwhile, the fire is spread on a building to cause the fire in the building, so that loss is enlarged.
The utility model patent number CN 202459901U discloses a cable shaft fire-fighting device, a fire-fighting spraying device is arranged in the cable shaft, a fire-fighting linkage device is arranged on the outer wall of the cable shaft, fire-fighting soil is arranged in the linkage device, and the fire-fighting spraying device is matched with the fire-fighting soil to realize automatic fire prevention; the conventional interval arrangement shower head of putting of fire control spray set safety in this patent puts out a fire, and the spray coverage of shower head is fixed, for the right opposite face of shower head, and the coverage is few, and the fire extinguishing soil of setting is difficult to the operation of putting out a fire to the fire, and the effect of putting out a fire is restricted.
Disclosure of Invention
The utility model mainly aims to provide a cable well fire-fighting device which is used for solving the problems of small coverage and limited fire-extinguishing effect of the existing cable well fire-fighting equipment.
To achieve the above object, the present utility model provides a fire fighting device for a cable well, comprising:
a mounting assembly including a first mounting member; the first mounting piece is provided with a mounting hole;
the direction adjusting assembly comprises a first supporting piece connected with the first mounting piece, a second supporting piece rotatably arranged on the first supporting piece, a third supporting piece hinged with the second supporting piece, a first direction adjusting piece arranged on the first supporting piece and a second direction adjusting piece arranged on the second supporting piece; a first channel is formed in the first supporting piece; the second supporting piece is provided with a second channel communicated with the first channel; the first direction adjusting piece is used for driving the second supporting piece to rotate along the axis of the first supporting piece; the second direction adjusting piece is connected with the third supporting piece and is used for adjusting an included angle between the first supporting piece and the third supporting piece;
the spray assembly comprises a spray pipe communicated with the first channel and a spray header arranged on the second supporting piece; and a telescopic transition pipe is arranged between the spray header and the second channel.
As a further improvement of the utility model, the end of the first supporting piece far away from the first mounting piece is provided with a connector; a first sealing element is arranged in the connector; the second supporting piece is rotatably arranged in the connector.
As a further improvement of the utility model, the first direction-adjusting member comprises a first motor and a first gear arranged at the output end of the first motor; and a second gear meshed with the first gear is arranged on the outer wall of the second supporting piece.
As a further development of the utility model, the second steering member comprises a second motor; a connecting plate is arranged on the end, close to the third support, of the second support; the second motor is arranged on the connecting plate.
As a further improvement of the utility model, the electric box further comprises an electric box arranged on the first connecting piece; a controller which is electrically connected with the first motor and the second motor respectively is arranged in the electric box; the controller is used for respectively controlling the first motor and the second motor to be started or closed according to external instructions.
The beneficial effects of the utility model are as follows:
the first direction adjusting piece is arranged, so that the second supporting piece can be driven to rotate relative to the first supporting piece, the third supporting piece is driven to rotate, the spray header moves along with the first supporting piece in a circular manner, and the coverage area of the spray header is increased; the second direction adjusting piece drives the third supporting piece to rotate, so that the included angle between the third supporting piece and the second supporting piece is adjusted, the angle of the spray header relative to the wall of the cable shaft and the wall of the shaft facing different positions are changed, the coverage area of the spray header is increased, and the fire extinguishing effect is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a cable well fire fighting device of the present utility model;
FIG. 2 is a schematic view of a steering assembly mounting structure of a cable pit fire protection apparatus of the present utility model;
FIG. 3 is a schematic view of a cable well fire protection device according to the present utility model in use;
FIG. 4 is a schematic view of a cable well fire protection device according to the present utility model in use;
reference numerals illustrate:
1. a mounting assembly; 101. a first mounting member; 102. a mounting hole; 2. a direction-adjusting component; 201. a first support; 202. a second support; 203. a third support; 204. a first motor; 205. a first gear; 206. a second gear; 207. a connecting frame; 208. a connecting rod; 209. a rotating shaft; 210. a second motor; 211. a connecting plate; 212. a first channel; 213. a second channel; 3. a spray assembly; 301. a spray header; 302. a shower pipe; 303. a transition pipe; 4. a first case; 5. a second case; .
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the described embodiments are merely some, but not all embodiments of the present utility model. Embodiments and features of embodiments in this application may be combined with each other without conflict. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In one embodiment, referring to fig. 1, the cable well fire protection device of the utility model comprises a mounting assembly 1, a direction adjusting assembly 2 and a spraying assembly 3.
Wherein, referring to fig. 2, the mounting assembly 1 comprises a first mounting piece 101, and a mounting hole 102 is arranged on the first mounting piece 101; the direction-adjusting assembly 2 comprises a first supporting piece 201 connected with the first mounting piece 101, a second supporting piece 202 rotatably arranged on the first supporting piece 201, a third supporting piece 203 hinged with the second supporting piece 202, a first direction-adjusting piece arranged on the first supporting piece 201 and a second direction-adjusting piece arranged on the second supporting piece 202, wherein a first channel 212 is formed in the first supporting piece 201, a second channel 213 communicated with the first channel 212 is formed in the second supporting piece 202, and the first direction-adjusting piece is used for driving the second supporting piece 202 to rotate along the axis of the first supporting piece 201; the second direction adjusting member is connected with the third supporting member 203 and is used for adjusting an included angle between the first supporting member 201 and the third supporting member 203; the spray assembly 3 comprises a spray pipe 302 communicated with the first channel 212, a spray header 301 arranged on the second support member 202, and a telescopic transition pipe 303 arranged between the spray header 301 and the second channel 213.
Preferably, the first mounting member 101 has a plate-like structure, the mounting hole 102 is a screw hole formed in the first mounting member 101, and the first mounting member 101 is mounted on the wall of the cable well by a bolt.
Specifically, referring to fig. 2, a connector is disposed on an end of the first support 201 away from the first mounting member 101, a first sealing member is disposed in the connector, and the second support 202 is rotatably disposed in the connector.
Preferably, the first supporting member 201, the second supporting member 202 and the third supporting member 203 are all in rod-shaped structures, and the first channel 212 and the second channel 213 are respectively formed by the hollow interiors of the first supporting rod and the second supporting rod; the end of the first supporting piece 201 is provided with a connector through threads, the connector is hollow, a third channel is formed in the outer wall of the connector, the end of the second supporting piece 202 penetrates through the third channel to be positioned in the connector, and a convex ring is arranged on the end of the second supporting piece 202 positioned in the connector; the first sealing piece adopts a sealing ring and is arranged in the connector to be in contact connection with the convex ring.
Preferably, the first support 201 and the second support 202 are coaxially connected.
Preferably, the end of the second support member 202 far away from the first support member 201 is provided with a U-shaped connecting frame 207, the connecting frame 207 is provided with a rotating hole, the end of the third support member 203 far away from the spray header 301 is provided with a connecting rod 208 matched with the connecting frame 207, the connecting rod 208 is provided with a rotating shaft 209, and the connecting rod 208 is rotatably connected with the rotating hole through the rotating shaft 209 and is arranged in the connecting frame 207.
Further, referring to fig. 2, the first steering member includes a first motor 204, and a first gear 205 disposed at an output end of the first motor 204; the outer wall of the second support 202 is provided with a second gear 206 engaged with the first gear 205.
Preferably, the first motor 204, the first gear 205 and the second gear 206 are externally provided with a first box body 4, the first box body 4 wraps the first motor 204, the first gear 205 and the second gear 206, and the first box body 4 is symmetrically provided with through holes for the first supporting piece 201 and the second supporting piece 202 to pass through.
Further, the second direction-adjusting member includes a second motor 210, a connecting plate 211 is disposed on the end of the second supporting member 202 adjacent to the third supporting member 203, and the second motor 210 is disposed on the connecting plate 211.
Preferably, the output end of the second motor 210 is connected to the rotating shaft 209 through a coupling.
Preferably, the transition tube 303 is a bellows, and the transition tube 303 is connected to the third support 203 by a clip.
Preferably, the second motor 210 is externally provided with a second case 5, and the second case 5 encloses the second motor 210.
Further, the electric box is further provided with a controller electrically connected with the first motor 204 and the second motor 210, and the controller is used for controlling the first motor 204 and the second motor 210 to be turned on or turned off according to external instructions.
Preferably, the controller controls the first motor 204 to rotate in a forward or reverse direction to rotate the second support 202 in different directions, and simultaneously controls the energization time period of the first motor 204 to control the angle at which the second support 202 rotates.
Preferably, the controller controls the second motor 210 to rotate in a forward direction or a reverse direction so as to rotate the third support 203 in different directions, and simultaneously controls the channel length of the second motor 210 so that the included angle between the third support 203 and the bracket of the second support 202 is changed.
It should be noted that, the control principle of the first motor 204 and the second motor 210 is focused by the controller in the present embodiment, the structure of the controller is not focused by the present embodiment, and the present embodiment is the prior art, and only the installation area of the controller is described in the present embodiment, and the structure of the controller is not repeated;
in this embodiment, referring to fig. 3 and 4, the shower pipe 302 is connected with an external fire pipe on the wall of the cable well installed by the first connector through a bolt, when a fire occurs in the cable well, the controller controls the first motor 204 to work, and under the meshing of the first gear 205 and the second gear 206, the second support 202 is driven to rotate, so that the third support 203 and the shower head 301 rotate along with the rotation, and the shower head 301 moves circumferentially relative to the first support, so as to increase the shower coverage area of the shower head 301; the controller controls the second motor 210 to work, drives the third supporting piece 203 to rotate along the second supporting piece 202, adjusts the angle between the third supporting piece 203 and the second supporting piece 202, drives the spray header 301 to face the direction of the first supporting piece 201 when the included angle between the third supporting piece 203 and the second supporting piece 202 is an acute angle, drives the spray header 301 to face the direction away from the first supporting piece 201 when the included angle between the third supporting piece 203 and the second supporting piece 202 is an obtuse angle, and drives the second supporting piece 202 to rotate under the cooperation of the first motor 204, so that the inside of a cable well is covered, the fire extinguishing area is increased, and the fire extinguishing effect is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. A cable well fire protection apparatus, comprising:
a mounting assembly (1) comprising a first mounting (101); the first mounting piece (101) is provided with a mounting hole (102);
the steering assembly (2) comprises a first supporting piece (201) connected with the first mounting piece (101), a second supporting piece (202) rotatably arranged on the first supporting piece (201), a third supporting piece (203) hinged with the second supporting piece (202), a first steering piece arranged on the first supporting piece (201) and a second steering piece arranged on the second supporting piece (202); a first channel (212) is arranged in the first supporting piece (201); a second channel (213) communicated with the first channel (212) is arranged on the second supporting piece (202); the first direction adjusting piece is used for driving the second supporting piece (202) to rotate along the axis of the first supporting piece (201); the second direction adjusting piece is connected with the third supporting piece (203) and is used for adjusting an included angle between the first supporting piece (201) and the third supporting piece (203);
a spray assembly (3) comprising a spray pipe (302) communicated with the first channel (212), and a spray header (301) arranged on the second support (202); a telescopic transition pipe (303) is arranged between the spray header (301) and the second channel (213).
2. The cable well fire protection device of claim 1, wherein: the end of the first supporting piece (201) far away from the first mounting piece (101) is provided with a connector; a first sealing element is arranged in the connector; the second supporting piece (202) is rotatably arranged in the connector.
3. The cable well fire protection device of claim 2, wherein: the first direction adjusting piece comprises a first motor (204) and a first gear (205) arranged at the output end of the first motor (204); a second gear (206) meshed with the first gear (205) is arranged on the outer wall of the second supporting piece (202).
4. A cable well fire protection apparatus according to claim 3, wherein: the second steering member comprises a second motor (210); a connecting plate (211) is arranged on the end, adjacent to the third support piece (203), of the second support piece (202); the second motor (210) is arranged on the connecting plate (211).
5. The cable pit fire protection apparatus of claim 4, wherein: the electric box is arranged on the first connecting piece; a controller which is respectively and electrically connected with the first motor (204) and the second motor (210) is arranged in the electric box; the controller is used for respectively controlling the first motor (204) and the second motor (210) to be turned on or turned off according to external instructions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321636348.0U CN220443065U (en) | 2023-06-26 | 2023-06-26 | Cable well fire control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321636348.0U CN220443065U (en) | 2023-06-26 | 2023-06-26 | Cable well fire control unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220443065U true CN220443065U (en) | 2024-02-06 |
Family
ID=89732388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321636348.0U Active CN220443065U (en) | 2023-06-26 | 2023-06-26 | Cable well fire control unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220443065U (en) |
-
2023
- 2023-06-26 CN CN202321636348.0U patent/CN220443065U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220443065U (en) | Cable well fire control unit | |
| CN214232489U (en) | Converter station valve hall crawler-type infrared fire-fighting robot | |
| CN213527264U (en) | Intelligent fire-fighting extinguishing device for high-rise building | |
| CN211676025U (en) | Indoor intelligent fire hydrant box | |
| CN215741500U (en) | Telescopic descending type fire extinguishing device for high-rise building | |
| CN210250958U (en) | Intelligent fire water monitor system | |
| CN209817887U (en) | Steel fire-proof rolling curtain | |
| CN220424416U (en) | Automatic fire extinguishing device for aviation material warehouse fire disaster | |
| CN221557417U (en) | Fire control spraying equipment with be heated alarm device | |
| CN112972955A (en) | Indoor fire fighting device capable of increasing fire fighting area | |
| CN220360653U (en) | Automatic fire extinguisher with variable frequency high-pressure water mist | |
| KR102307555B1 (en) | Piping structure for firefighting water | |
| CN220435581U (en) | Fire-proof valve convenient to install | |
| CN217640847U (en) | Safety transformer with fire prevention function | |
| CN211676008U (en) | Commercial mansion is with fire prevention shower nozzle based on artificial intelligence control | |
| CN215461627U (en) | Household fire-fighting monitoring and processing equipment | |
| CN110468915A (en) | A kind of concealed type multifunctional fire hydrant | |
| CN220824425U (en) | Fireproof inspection robot between equipment | |
| CN218923654U (en) | Rotary type building outer elevation fire fighting device | |
| CN219307814U (en) | Automatic fire-fighting spraying fire extinguishing system | |
| CN218871146U (en) | Fire-fighting equipment integrated device | |
| CN221470797U (en) | Fire control sprays fire extinguishing mechanism | |
| CN213878836U (en) | Power distribution cabinet with passive safety protection function | |
| CN219963828U (en) | Indoor fire control spraying equipment | |
| CN210963676U (en) | Ratchet shaft for household fire-fighting machinery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |