CN215211262U - Fire-fighting double-power water supply equipment without double-circuit power supply - Google Patents
Fire-fighting double-power water supply equipment without double-circuit power supply Download PDFInfo
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- CN215211262U CN215211262U CN202120630163.3U CN202120630163U CN215211262U CN 215211262 U CN215211262 U CN 215211262U CN 202120630163 U CN202120630163 U CN 202120630163U CN 215211262 U CN215211262 U CN 215211262U
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- control cabinet
- switch board
- water supply
- fire
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Abstract
The utility model belongs to the technical field of the fire control water supply equipment, especially, need not provide double dynamical water supply equipment of fire control of double-circuit power supply, to the not good problem of current switch board radiating effect, the following scheme of present proposition, it includes the switch board, the air vent has been seted up to one side of switch board, and one side fixed mounting of switch board has the dust screen, and dust screen and air vent looks adaptation, and one side fixed mounting that the switch board top is close to the dust screen has the motor, and the top fixed mounting of switch board has a fixed plate, and the mounting hole has been seted up to one side of fixed plate, and the power shaft is installed in the mounting hole rotation, and the one end fixed mounting of power shaft is on the output of motor. The utility model discloses simple structure, reasonable in design, the simple operation can only drive two flabellums through a motor and dispel the heat to the switch board from the direction of difference for circulation of air speed in the switch board has improved radiating efficiency, the people's of being convenient for use.
Description
Technical Field
The utility model relates to a fire control water supply equipment technical field especially relates to a need not provide double dynamical water supply equipment of fire control of double-circuit power supply.
Background
At present, the traditional fire water supply equipment generally adopts diesel pump set water supply equipment (a diesel engine and a water supply pump) or electric motor pump water supply equipment (two electric motor pumps and an air pressure tank). The water supply equipment with the motor pump is used, if the power failure condition occurs during operation, the motor pump cannot work, and then water supply is stopped. The diesel engine pump set water supply equipment can work all the time without depending on external electric power, but the diesel oil consumption is high, and the use cost is high.
The patent with the publication number of CN202706103U discloses a double-power fire-fighting water supply device, which comprises a diesel engine, a water supply pump driven by the diesel engine, a motor pump, an auxiliary motor pump, an air pressure tank and a control cabinet, wherein the water outlet of the water supply pump, the water outlet of the motor pump, the water outlet of the auxiliary motor pump, the water inlet and the water outlet of the air pressure tank are connected with a water outlet main pipe through pipelines, and check valves are arranged in the pipelines between the water outlet of the water supply pump and the water outlet main pipe, the pipelines between the water outlet of the motor pump and the water outlet main pipe, and the pipelines between the water outlet of the auxiliary motor pump and the water outlet main pipe. However, the control cabinet in the water supply equipment generates a large amount of heat during operation, and the heat cannot be dissipated in time, so that the circuit in the cabinet body can be burned out.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a fire-fighting double-power water supply device without a double-circuit power supply.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fire-fighting double-power water supply device without a double-circuit power supply comprises a control cabinet, wherein one side of the control cabinet is provided with a vent hole, one side of the control cabinet is fixedly provided with a dust screen, the dustproof net is matched with the ventilation hole, a motor is fixedly mounted on one side of the top of the control cabinet close to the dustproof net, a fixing plate is fixedly mounted on the top of the control cabinet, a mounting hole is formed in one side of the fixing plate, a power shaft is rotatably mounted in the mounting hole, one end of the power shaft is fixedly mounted on the output end of the motor, a driving sprocket is fixedly sleeved on the other end of the power shaft, a through hole is formed in the center of the top of the control cabinet, a bearing is fixedly mounted in the through hole, a first rotating shaft is fixedly mounted in the bearing, and the top end of the first rotating shaft extends to the upper portion of the control cabinet, and the fixed cover has connect driven bevel gear, and the bottom of first pivot extends to in the switch board, and fixed cover has connect first flabellum.
Preferably, the power shaft is fixedly sleeved with a driving bevel gear, and the driving bevel gear is meshed with the driven bevel gear.
Preferably, a round hole is formed in one side, away from the dust screen, of the control cabinet, and a second rotating shaft is rotatably mounted in the round hole.
Preferably, one end of the second rotating shaft, which is close to the dust screen, extends into the control cabinet, and the second fan blade is fixedly sleeved on the second rotating shaft.
Preferably, one end of the second rotating shaft, which is far away from the second fan blade, extends out of the control cabinet, and the second rotating shaft is fixedly sleeved with a driven sprocket.
Preferably, the centers of the driving sprocket and the driven sprocket are located on the same vertical line, and the same chain is sleeved between the driving sprocket and the driven sprocket.
In the utility model, when in use, the fire-fighting double-power water supply equipment without a double-circuit power supply is switched on, the starting switch of the motor is pressed to start the motor, the output shaft of the motor can drive the power shaft to rotate and then drive the driving sprocket and the driving bevel gear which are fixedly sleeved on the power shaft to rotate, the driving bevel gear is meshed with the driven bevel gear, so the driven bevel gear can be driven to rotate, the driven bevel gear is fixedly sleeved on the first rotating shaft, so the first rotating shaft can be driven to rotate, and then the first fan blade fixedly sleeved at the bottom end of the first rotating shaft is driven to rotate, thereby the heat dissipation is carried out on the parts and the circuits in the control cabinet, simultaneously, the same chain is sleeved between the driving sprocket and the driven sprocket, the driving sprocket rotates, the driven sprocket is driven to rotate, and is fixedly sleeved on the second rotating shaft, so can drive the second pivot and rotate, drive then and fixedly cup joint the second flabellum in second pivot one end and rotate for the second flabellum is blown towards the direction of dust screen, thereby further promotes the radiating effect, simultaneously, through the setting of air vent, makes the circulation that the air in the switch board can be better, through setting up the dust screen, can avoid the outer dust of switch board to fall into in the switch board. The utility model discloses simple structure, reasonable in design, the simple operation can only drive two flabellums through a motor and dispel the heat to the switch board from the direction of difference for circulation of air speed in the switch board has improved radiating efficiency, the people's of being convenient for use.
Drawings
Fig. 1 is a schematic structural view of a fire-fighting dual-power water supply device without a dual-channel power supply provided by the present invention;
fig. 2 is a schematic structural view of a part a of fig. 1 of a fire-fighting dual-power water supply device without a dual-power supply provided by the present invention;
fig. 3 is a left side view of a partial structure of a dual-power water supply device for fire fighting provided by the utility model without providing a dual-power source.
In the figure: the fan comprises a control cabinet 1, a vent hole 2, a dust screen 3, a motor 4, a fixing plate 5, a mounting hole 6, a power shaft 7, a driving chain wheel 8, a through hole 9, a bearing 10, a first rotating shaft 11, a driven bevel gear 12, a first fan blade 13, a driving bevel gear 14, a round hole 15, a second rotating shaft 16, a second fan blade 17, a driven chain wheel 18 and a chain 19.
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.
Example one
Referring to fig. 1-3, a fire-fighting double-power water supply device without a double-circuit power supply comprises a control cabinet 1, one side of the control cabinet 1 is provided with an air vent 2, the air vent 2 is arranged to enable air in the control cabinet 1 to better circulate, one side of the control cabinet 1 is fixedly provided with a dust screen 3, the dust screen 3 is matched with the air vent 2, the dust screen 3 is arranged to prevent dust outside the control cabinet 1 from falling into the control cabinet 1, one side of the top of the control cabinet 1, which is close to the dust screen 3, is fixedly provided with a motor 4, the top of the control cabinet 1 is fixedly provided with a fixing plate 5, one side of the fixing plate 5 is provided with a mounting hole 6, a power shaft 7 is rotatably arranged in the mounting hole 6, one end of the power shaft 7 is fixedly arranged on an output end of the motor 4, the other end of the power shaft 7 is fixedly sleeved with a driving sprocket 8, the top center position of the control cabinet 1 is provided with a through hole 9, a bearing 10 is fixedly mounted in the through hole 9, a first rotating shaft 11 is fixedly mounted in the bearing 10, the top end of the first rotating shaft 11 extends to the upper side of the control cabinet 1, a driven bevel gear 12 is fixedly sleeved on the top end of the first rotating shaft 11, the bottom end of the first rotating shaft 11 extends into the control cabinet 1, and a first fan blade 13 is fixedly sleeved on the bottom end of the first rotating shaft.
The utility model discloses in, the fixed cover has been connected with drive bevel gear 14 on power shaft 7, and drive bevel gear 14 meshes with driven bevel gear 12 mutually, and power shaft 7 rotates, can drive bevel gear 14 and rotate to drive driven bevel gear 12 and rotate.
The utility model discloses in, round hole 15 has been seted up to one side that dust screen 3 was kept away from to switch board 1, and second pivot 16 is installed to the 15 internal rotations of round hole, and second pivot 16 can be at the 15 internal rotations of round hole.
The utility model discloses in, the one end that second pivot 16 is close to dust screen 3 extends to in the switch board 1, and fixed the cup joint have second flabellum 17, and second pivot 16 rotates, can drive second flabellum 17 and rotate.
The utility model discloses in, the one end that second flabellum 17 was kept away from to second pivot 16 extends to outside switch board 1, and fixed the cup joint has driven sprocket 18, and driven sprocket 18 rotates, can drive second pivot 16 and rotate.
The utility model discloses in, the center of drive sprocket 8 and driven sprocket 18 is located same vertical line, and has cup jointed same chain 19 between drive sprocket 8 and the driven sprocket 18, and drive sprocket 8 rotates, can drive driven sprocket 18 through chain 19 and rotate.
Example two
Referring to fig. 1-3, a fire-fighting double-power water supply device without a double-circuit power supply comprises a control cabinet 1, wherein one side of the control cabinet 1 is chiseled with an air vent 2, one side of the control cabinet 1 is fixedly welded with a dust screen 3, the dust screen 3 is matched with the air vent 2, one side of the top of the control cabinet 1, which is close to the dust screen 3, is fixedly welded with a motor 4, the top of the control cabinet 1 is fixedly welded with a fixing plate 5, one side of the fixing plate 5 is chiseled with a mounting hole 6, a power shaft 7 is rotatably installed in the mounting hole 6, one end of the power shaft 7 is fixedly welded on an output end of the motor 4, the other end of the power shaft 7 is fixedly sleeved with a driving sprocket 8, a through hole 9 is chiseled at the center position of the top of the control cabinet 1, a bearing 10 is fixedly welded in the through hole 9, a first rotating shaft 11 is fixedly welded in the bearing 10, and the top end of the first rotating shaft 11 extends to the upper part of the control cabinet 1, and the fixed cover is connected with driven bevel gear 12, and the bottom of first pivot 11 extends to in the switch board 1, and fixed cover is connected with first flabellum 13.
The utility model discloses in, the fixed driving bevel gear 14 that has cup jointed on the power shaft 7, and driving bevel gear 14 meshes with driven bevel gear 12 mutually.
The utility model discloses in, the round hole 15 has been dug to one side that dust screen 3 was kept away from to switch board 1, and second pivot 16 is installed to the 15 internal rotations of round hole.
The utility model discloses in, the one end that second pivot 16 is close to dust screen 3 extends to in the switch board 1, and fixed the cup joint have second flabellum 17.
The utility model discloses in, the one end that second flabellum 17 was kept away from to second pivot 16 extends to outside the switch board 1, and fixed the cup joint has driven sprocket 18.
The utility model discloses in, the center of drive sprocket 8 and driven sprocket 18 is located same vertical line, and has cup jointed same chain 19 between drive sprocket 8 and the driven sprocket 18.
In the utility model, when in use, the power is switched on, the starting switch of the motor 4 is pressed, the motor 4 is started, the output shaft of the motor 4 can drive the power shaft 7 to rotate, then the driving sprocket 8 and the driving bevel gear 14 which are fixedly sleeved on the power shaft 7 are driven to rotate, the driving bevel gear 14 is meshed with the driven bevel gear 12, so the driven bevel gear 12 can be driven to rotate, the driven bevel gear 12 is fixedly sleeved on the first rotating shaft 11, so the first rotating shaft 11 can be driven to rotate, then the first fan blade 13 fixedly sleeved at the bottom end of the first rotating shaft 11 is driven to rotate, thereby the heat dissipation is carried out on the parts and circuits in the control cabinet 1, meanwhile, the same chain 19 is sleeved between the driving sprocket 8 and the driven sprocket 18, so the driving sprocket 8 rotates, the driven sprocket 18 can be driven to rotate, and the driven sprocket 18 is fixedly sleeved on the second rotating shaft 16, so can drive second pivot 16 and rotate, drive then and fixedly cup joint the second flabellum 17 rotation at 16 one ends of second pivot for second flabellum 17 is blown towards the direction of dust screen 3, thereby further promote the radiating effect, and simultaneously, through the setting of air vent 2, make the circulation that the air in switch board 1 can be better, through setting up dust screen 3, can avoid the outer dust of switch board 1 to fall into in switch board 1. The utility model discloses simple structure, reasonable in design, the simple operation can only drive two flabellums through a motor and dispel the heat to the switch board from the direction of difference for circulation of air speed in the switch board has improved radiating efficiency, the people's of being convenient for use.
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 fire-fighting double-power water supply equipment without a double-circuit power supply comprises a control cabinet (1) and is characterized in that an air vent (2) is formed in one side of the control cabinet (1), a dust screen (3) is fixedly installed on one side of the control cabinet (1), the dust screen (3) is matched with the air vent (2), a motor (4) is fixedly installed on one side, close to the dust screen (3), of the top of the control cabinet (1), a fixing plate (5) is fixedly installed at the top of the control cabinet (1), a mounting hole (6) is formed in one side of the fixing plate (5), a power shaft (7) is rotatably installed in the mounting hole (6), one end of the power shaft (7) is fixedly installed on the output end of the motor (4), a driving chain wheel (8) is fixedly sleeved at the other end of the power shaft (7), and a through hole (9) is formed in the center position of the top of the control cabinet (1), fixed mounting has bearing (10) in through-hole (9), and fixed mounting has first pivot (11) in bearing (10), and the top of first pivot (11) extends to the top of switch board (1), and fixed cover has connect driven bevel gear (12), and the bottom of first pivot (11) extends to in the switch board (1), and fixed cover has connect first flabellum (13).
2. A fire-fighting double-power water supply device without a double-circuit power supply as defined in claim 1, wherein the power shaft (7) is fixedly connected with a driving bevel gear (14), and the driving bevel gear (14) is meshed with a driven bevel gear (12).
3. A fire-fighting double-power water supply device without a double-circuit power supply as claimed in claim 1, wherein a circular hole (15) is formed in one side of the control cabinet (1) away from the dust screen (3), and a second rotating shaft (16) is rotatably mounted in the circular hole (15).
4. A fire-fighting double-power water supply device without a double-circuit power supply as claimed in claim 3, characterized in that one end of the second rotating shaft (16) close to the dust screen (3) extends into the control cabinet (1) and is fixedly sleeved with the second fan blades (17).
5. A fire-fighting double-power water supply device without a double-circuit power supply as claimed in claim 3, characterized in that the end of the second rotating shaft (16) far away from the second fan blade (17) extends out of the control cabinet (1) and is fixedly sleeved with a driven sprocket (18).
6. A fire-fighting double-power water supply device without providing a double-circuit power supply as claimed in claim 1, characterized in that the centers of the driving sprocket (8) and the driven sprocket (18) are located on the same vertical line, and the same chain (19) is sleeved between the driving sprocket (8) and the driven sprocket (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120630163.3U CN215211262U (en) | 2021-03-29 | 2021-03-29 | Fire-fighting double-power water supply equipment without double-circuit power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120630163.3U CN215211262U (en) | 2021-03-29 | 2021-03-29 | Fire-fighting double-power water supply equipment without double-circuit power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215211262U true CN215211262U (en) | 2021-12-17 |
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ID=79444467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120630163.3U Active CN215211262U (en) | 2021-03-29 | 2021-03-29 | Fire-fighting double-power water supply equipment without double-circuit power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215211262U (en) |
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2021
- 2021-03-29 CN CN202120630163.3U patent/CN215211262U/en active Active
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