CN215419079U - Power transmission and distribution control equipment with fire alarm function - Google Patents
Power transmission and distribution control equipment with fire alarm function Download PDFInfo
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- CN215419079U CN215419079U CN202121680667.2U CN202121680667U CN215419079U CN 215419079 U CN215419079 U CN 215419079U CN 202121680667 U CN202121680667 U CN 202121680667U CN 215419079 U CN215419079 U CN 215419079U
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Abstract
The utility model discloses power transmission and distribution control equipment with a fire alarm function, which comprises a power distribution cabinet, a storage box and a manual fire alarm button, wherein the storage box is welded in the middle of the upper end of the power distribution cabinet, a fixing ring is fixed at the left end of the inner wall of the power distribution cabinet, a main pull rope is bound outside the fixing ring, the tail end of the main pull rope sequentially penetrates through the left end of the power distribution cabinet and the top end of the storage box, the tail end of the main pull rope is connected with a hanging net, and a fire extinguishing ball is arranged inside the hanging net. When the switch board is inside to catch fire, along with the position that the main stay cord tied up on solid fixed ring is burnt off to the fire, and make main stay cord head end no longer fixed with the fixed ring, like this because the weight of the ball of putting out a fire and fall into the switch board inside and carry out automatic fire extinguishing, in addition, even if main stay cord does not burn off, but the messenger is burnt off the back, the ball of putting out a fire equally can fall into the switch board inside because the weight of self and carry out automatic fire extinguishing to when solving present switch board inside and catching fire, be difficult to in time carry out the problem of automatic fire extinguishing and fire control warning.
Description
Technical Field
The utility model relates to power transmission and distribution control equipment, in particular to power transmission and distribution control equipment with a fire-fighting alarm function.
Background
The power distribution cabinet plays a crucial role in work and life of people, plays a role in controlling and managing the domestic electricity consumption of residents, and whether the normal work of a single power distribution cabinet directly influences the normal power supply of a corresponding area. When present switch board inside catches fire, be difficult to in time carry out automatic fire extinguishing and fire control warning, lead to the intensity of a fire to spread to cause loss of property and the phenomenon of threatening life safety to peripheral personnel like this easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides power transmission and distribution control equipment with a fire-fighting alarm function so as to solve the problem that automatic fire extinguishing and fire-fighting alarm are difficult to be carried out in time when the interior of the existing power distribution cabinet catches fire.
A power transmission and distribution control device with a fire alarm function comprises a power distribution cabinet, a storage box and a manual fire alarm button, wherein the storage box is welded in the middle of the upper end of the power distribution cabinet, a fixing ring is fixed at the left end of the inner wall of the power distribution cabinet, a main pull rope is bound outside the fixing ring, the tail end of the main pull rope sequentially penetrates through the left end of the power distribution cabinet and the top end of the storage box, a hanging net is connected with the tail end of the main pull rope, and a fire extinguishing ball is arranged inside the hanging net;
manual fire alarm button fixes at the switch board right-hand member, manual fire alarm button right-hand member is equipped with the button window, manual fire alarm button right-hand member just is located button window corner position and all is fixed with the extension spring, the extension spring end is fixed with the outer clamp plate, the outer clamp plate left end is fixed with the inner clamp plate, manual fire alarm button upper end is equipped with the communicating socket with the button window, the inside baffle of pegging graft of socket, the baffle upper end extends the socket and is fixed with the seal block, the seal block upper end has connect vice stay cord mutually, it is fixed with the ball of putting out a fire that the case right part is deposited and extend into the hanging net to vice stay cord end runs through.
Preferably, a window is arranged in the middle of the upper end of the power distribution cabinet, the lower end of the storage box is a box opening, and the window corresponds to and is communicated with the box opening.
Preferably, the front end of the storage box is provided with an inspection window, and the front end of the storage box is connected with a box cover covering the inspection window through screws.
Preferably, a button plate is arranged inside the button window, the inner pressing plate is inserted into the button window, and the inner pressing plate is in contact with the button plate.
Preferably, the lower end of the baffle extends into the button window and is positioned on the left side of the inner pressure plate, and the right end of the baffle is attached to the left end of the inner pressure plate.
As preferred, the switch board upper end just is located and deposits the case left side and run through and be fixed with the cooling tube, the cooling tube end meets the rain-proof pipe that is the character cut in bas-relief shape mutually, there is the barrier net at rain-proof pipe end through screwed connection.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the power distribution cabinet catches fire, the head end of the main pull rope is not fixed with the fixing ring any more along with the fact that the part of the main pull rope tied to the fixing ring is burnt off by fire, so that the main pull rope falls into the power distribution cabinet for automatic fire extinguishing due to the weight of the fire extinguishing ball;
2. when falling into the inside automatic fire extinguishing of switch board under the ball of putting out a fire, the ball of putting out a fire can be drawing vice stay cord, makes vice stay cord pull out the baffle from the socket in, and the baffle no longer blocks the interior clamp plate like this, and the extension spring can be drawing the outer clamp plate, and the outer clamp plate drives interior clamp plate and inserts toward button window is inside to make interior clamp plate extrusion button board, with this carry out the fire control and report to the police.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic overall cross-sectional view of the present invention;
fig. 3 is a schematic view of a manual fire alarm button according to the present invention.
In the figure: 1-power distribution cabinet, 2-storage box, 3-box cover, 4-main pull rope, 5-auxiliary pull rope, 6-sealing block, 7-manual fire alarm button, 8-outer pressing plate, 9-fixing ring, 10-hanging net, 11-fire extinguishing ball, 12-baffle, 13-socket, 14-inner pressing plate, 15-tension spring, 16-button window, 17-heat dissipation pipe, 18-rain-proof pipe and 19-blocking net.
Detailed Description
As shown in fig. 1 to 3, a power transmission and distribution control device with fire alarm function comprises a power distribution cabinet 1, a storage box 2 and a manual fire alarm button 7, wherein the storage box 2 is welded in the middle of the upper end of the power distribution cabinet 1, a fixing ring 9 is fixed at the left end of the inner wall of the power distribution cabinet 1, a main pull rope 4 is bound outside the fixing ring 9, the tail end of the main pull rope 4 sequentially penetrates through the left end of the power distribution cabinet 1 and the top end of the storage box 2, a suspension net 10 is connected to the tail end of the main pull rope 4, a fire extinguishing ball 11 is arranged inside the suspension net 10, because the middle of the upper end of the power distribution cabinet 1 is provided with a window, the lower end of the storage box 2 is a box opening, and the window corresponds to and is communicated with the box opening, when the interior of the power distribution cabinet 1 catches fire, the head end of the main pull rope 4 is not fixed with the fixing ring 9 any more along with the burning-off position of the main pull rope 4, so that the fire extinguishing ball 11 can fall down due to its own weight, the main pull rope 4 is movably penetrated through the power distribution cabinet 1 and the storage box 2 respectively, the fire extinguishing ball 11 falls down and falls into fire inside the power distribution cabinet 1 from a window along a box opening, the fire extinguishing ball 11 burns a fire extinguishing lead wound on the surface layer after meeting open fire, and then the fire extinguishing ball is exploded to spray dry powder, so that the effect of automatic fire extinguishing is achieved;
in addition, even if the main pull rope 4 is not burned out, when fire burns on the hanging net 10, the hanging net 10 can be burned out, and the fire extinguishing ball 11 can fall into the power distribution cabinet 1 to automatically extinguish fire due to the weight of the fire extinguishing ball;
the front end of the storage box 2 is provided with an inspection window, the front end of the storage box 2 is connected with a box cover 3 covering the inspection window through screws, and the fire extinguishing ball 11 can be inspected through the inspection window by opening the box cover 3;
the manual fire alarm button 7 is fixed at the right end of the power distribution cabinet 1, a button window 16 is arranged at the right end of the manual fire alarm button 7, tension springs 15 are fixed at four corners of the button window 16 at the right end of the manual fire alarm button 7, an outer press plate 8 is fixed at the tail ends of the tension springs 15, an inner press plate 14 is fixed at the left end of the outer press plate 8, a socket 13 communicated with the button window 16 is arranged at the upper end of the manual fire alarm button 7, a baffle 12 is inserted into the socket 13, a socket 13 is extended out of the upper end of the baffle 12 and a sealing block 6 is fixed at the upper end of the sealing block 6, an auxiliary pull rope 5 is connected with the upper end of the sealing block 6, the tail end of the auxiliary pull rope 5 penetrates through the right part of the storage box 2 and extends into the hanging net 10 to be fixed with a fire extinguishing ball 11, a button plate is arranged inside the button window 16, the inner press plate 14 is inserted into the button window 16, and the inner press plate 14 is contacted with the button plate, when the fire extinguishing ball 11 falls into the power distribution cabinet 1 for automatic fire extinguishing, the fire extinguishing ball 11 can pull the auxiliary pull rope 5, so that the auxiliary pull rope 5 drives the sealing block 6, and the baffle 12 is pulled out from the insertion opening 13, because the lower end of the baffle 12 extends into the button window 16 and is positioned at the left side of the inner pressing plate 14, and the right end of the baffle 12 is attached to the left end of the inner pressing plate 14, after the baffle 12 is pulled out from the insertion opening 13, the bottom of the right end of the baffle 12 does not block the inner pressing plate 14 any more, at the moment, the tension spring 15 can pull the outer pressing plate 8 to move to the left, the outer pressing plate 8 drives the inner pressing plate 14 to be inserted into the button window 16, and the inner pressing plate 14 is made to press the button plate, so that fire fighting alarm is performed;
because the guide rods are fixed at the left end of the outer press plate 8 and positioned at the inner side of each tension spring 15 and movably penetrate through the manual fire alarm button 7, the guide rods can play a role in guiding and limiting the outer press plate 8, so that the outer press plate 8 can only move left and right;
1 upper end of switch board just is located and deposits 2 left sides of case and run through and be fixed with cooling tube 17, cooling tube 17 end meets and is the rain-proof pipe 18 of character cut in bas-relief shape, 18 ends of rain-proof pipe have the net 19 of blockking through screwed connection, can play radiating effect in the switch board 1 through cooling tube 17, and rain-proof pipe 18 can avoid the rainwater along cooling tube 17 entering switch board 1 in, then through blockking net 19, can prevent that the foreign matter from getting into in the switch board 1.
Claims (6)
1. The utility model provides a power transmission and distribution control equipment with fire alarm function, includes switch board (1), deposits case (2) and manual fire alarm button (7), its characterized in that:
the storage box (2) is welded in the middle of the upper end of the power distribution cabinet (1), a fixing ring (9) is fixed at the left end of the inner wall of the power distribution cabinet (1), a main pull rope (4) is bound outside the fixing ring (9), the tail end of the main pull rope (4) sequentially penetrates through the left end of the power distribution cabinet (1) and the top end of the storage box (2), a hanging net (10) is connected with the tail end of the main pull rope (4), and a fire extinguishing ball (11) is arranged inside the hanging net (10);
the manual fire alarm button (7) is fixed at the right end of the power distribution cabinet (1), a button window (16) is arranged at the right end of the manual fire alarm button (7), tension springs (15) are fixed at the right end of the manual fire alarm button (7) and at the four corners of the button window (16), an outer pressing plate (8) is fixed at the tail end of the tension spring (15), an inner pressing plate (14) is fixed at the left end of the outer pressing plate (8), the upper end of the manual fire alarm button (7) is provided with a socket (13) communicated with the button window (16), a baffle plate (12) is inserted into the insertion opening (13), the upper end of the baffle plate (12) extends out of the insertion opening (13) and is fixed with a sealing block (6), the upper end of the sealing block (6) is connected with an auxiliary pull rope (5), and the tail end of the auxiliary pull rope (5) penetrates through the right part of the storage box (2) and extends into the hanging net (10) to be fixed with the fire extinguishing ball (11).
2. The transmission and distribution control device with a fire alarm function according to claim 1, characterized in that: the middle of the upper end of the power distribution cabinet (1) is provided with a window, the lower end of the storage box (2) is a box opening, and the window corresponds to and is communicated with the box opening.
3. The transmission and distribution control device with a fire alarm function according to claim 1, characterized in that: deposit case (2) front end and be equipped with the inspection window, it has case lid (3) that covers the inspection window to deposit case (2) front end through screwed connection.
4. The transmission and distribution control device with a fire alarm function according to claim 1, characterized in that: the button window (16) is internally provided with a button plate, the inner pressing plate (14) is inserted into the button window (16), and the inner pressing plate (14) is contacted with the button plate.
5. The transmission and distribution control device with a fire alarm function according to claim 1, characterized in that: the lower end of the baffle (12) extends into the button window (16) and is positioned on the left side of the inner pressing plate (14), and the right end of the baffle (12) is attached to the left end of the inner pressing plate (14).
6. The transmission and distribution control device with a fire alarm function according to claim 1, characterized in that: switch board (1) upper end just is located and deposits case (2) left side and run through and be fixed with cooling tube (17), cooling tube (17) end meets rain pipe (18) that are the character cut in bas-relief shape, rain pipe (18) end has blocking net (19) through screwed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121680667.2U CN215419079U (en) | 2021-07-22 | 2021-07-22 | Power transmission and distribution control equipment with fire alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121680667.2U CN215419079U (en) | 2021-07-22 | 2021-07-22 | Power transmission and distribution control equipment with fire alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215419079U true CN215419079U (en) | 2022-01-04 |
Family
ID=79651819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121680667.2U Active CN215419079U (en) | 2021-07-22 | 2021-07-22 | Power transmission and distribution control equipment with fire alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215419079U (en) |
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2021
- 2021-07-22 CN CN202121680667.2U patent/CN215419079U/en active Active
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