CN220291382U - Device for preventing water seepage of top plate of power distribution room from threatening power supply safety - Google Patents
Device for preventing water seepage of top plate of power distribution room from threatening power supply safety Download PDFInfo
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- CN220291382U CN220291382U CN202321587567.4U CN202321587567U CN220291382U CN 220291382 U CN220291382 U CN 220291382U CN 202321587567 U CN202321587567 U CN 202321587567U CN 220291382 U CN220291382 U CN 220291382U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 176
- 238000009826 distribution Methods 0.000 title claims abstract description 60
- 238000009825 accumulation Methods 0.000 claims abstract description 24
- 238000007654 immersion Methods 0.000 claims abstract description 11
- 239000000523 sample Substances 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 8
- 230000008595 infiltration Effects 0.000 claims description 8
- 238000001764 infiltration Methods 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000000779 smoke Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a device for preventing water seepage of a top plate of a power distribution room from threatening power supply safety, which comprises a double-layer arched baffle, a water delivery pipe, a water accumulation tank, a water immersion sensor and a water suction pump with a controller, wherein the double-layer arched baffle is arranged above the power distribution cabinet and comprises an upper-layer arched plate and a lower-layer arched plate, a rectangular vent hole is arranged in the middle of the lower-layer arched plate, the upper-layer arched plate covers the vent hole, a water guide tank is welded below two long straight sides of the lower-layer arched plate, a water outlet is arranged at the end of the water guide tank, the two water outlets are connected with the horizontal water delivery pipe, the horizontal water delivery pipe is connected with the vertical water delivery pipe through a tee joint and is connected into the water accumulation tank, the water immersion sensor is arranged on the side wall of the power distribution cabinet, a probe is placed in the water accumulation tank, and a water inlet pipe of the water suction pump with the controller is placed at the bottom of the water accumulation tank, and a water outlet pipe is communicated to the outside the power distribution room. The utility model can stop the threat of tiny water seepage of the top plate of the distribution room to the power supply safety, and can automatically drain water to realize unattended operation.
Description
Technical Field
The utility model relates to the technical field of electrical cabinets, in particular to a device for preventing water seepage of a top plate of a power distribution room from threatening power supply safety.
Background
The electricity distribution room sets up in the underground part of building, along with the growth of life, waterproof layer on the electricity distribution room roof ages gradually, appears the crack that can infiltration. The upper layer of the power distribution room is an office area or an underground garage, and is provided with a fire-fighting spraying device, so that once spraying is started, serious threat is caused to electricity safety. In addition, if the upper layer of the distribution room is an underground garage, the rainwater and snow water remained on the wheels of the warehouse-in automobile can leak to the distribution room, and the tiny-level water seepage is difficult to be perceived by the attended personnel, so that the damage is larger.
Disclosure of Invention
The utility model aims to provide a device for preventing water seepage of a top plate of a power distribution room from threatening power supply safety, so as to solve the problem of water seepage of a tiny magnitude which is not easy to be perceived by attended personnel and avoid serious accidents.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a prevent device that electricity distribution room roof infiltration threatens power supply safety, includes double-deck arch baffle, raceway, ponds, water logging inductor, takes the suction pump of controller, double-deck arch baffle sets up in the switch board top, double-deck arch baffle includes upper arch plate and lower floor arch plate, double-deck arch baffle passes through the bolt fastening by waterproof board and metal frame and constitutes, the middle part of lower floor arch plate is equipped with the rectangle air vent, upper arch plate covers the rectangle air vent completely, and two long straight flange edge below of lower floor arch plate respectively is equipped with a guiding gutter, the guiding gutter welds on metal frame, the guiding gutter is the rectangular casing of no upper cover, and the one end of every guiding gutter is all equipped with the delivery port, and two delivery ports pass through the water piping connection of horizontal direction, the raceway of vertical direction is connected with the raceway of vertical direction and is let in the ponds on the ground, the ponds that the area is set up at the electricity distribution room, water logging inductor installs on the lateral wall of switch board, the water logging inductor is placed in the pond, the water logging controller's the water logging inductor is put to the outside the water pipe of the water logging controller.
The scheme is that the metal frame is formed by welding square tubes of stainless steel.
Further, the upper arch plate and the lower arch plate have a height difference between 20 cm and 30 cm.
Further, the width of the upper arch plate is 15 cm greater than that of the rectangular vent holes of the lower arch plate.
The scheme is further that the double-layer arched baffle plate can completely cover the power distribution cabinet.
The scheme is that the water outlet is flush with the bottom of the water guide groove or welded on the bottom surface of the end head of the water guide groove.
The scheme is further that the water suction pump with the controller can automatically start water suction after receiving the alarm signal of the water immersion sensor, and the accumulated water is discharged out of the power distribution room.
The scheme is further that the arrangement mode of the double-layer arched baffle plate comprises that the double-layer arched baffle plate is fixed at the top of the power distribution cabinet through bolts or hung on a ceiling above the power distribution cabinet through hanging bars.
The beneficial effects of the utility model are as follows:
1. the utility model blocks tiny water seepage through the double-layer arch baffle plate, the water seepage slides into the water guide groove of the arch plate at the lower layer along the arch plate at the upper layer, the water pipe connected through the water guide groove flows into the water accumulation tank, the water seepage is detected by the water immersion sensor probe in the water accumulation tank, and an alarm signal is sent immediately. The water suction pump with the controller receives the alarm signal and automatically starts water suction, water is discharged out of the power distribution room at the first time, and meanwhile, the water suction pump is notified to the on-duty personnel through the APP alarm. The utility model can effectively avoid the danger caused by difficult discovery of tiny water seepage through closed-loop management, achieves the unattended purpose, and more effectively ensures the power supply safety.
2. The water guide groove of the lower arch plate enables water seepage to flow into the water guide groove along the arch waterproof plate, and then the water guide groove is discharged into the water accumulation pond through the water guide pipe connected with the water outlet at the end of the water guide groove, so that the risk of splashing caused by water seepage falling onto the ground directly from the edge of the lower arch plate can be avoided.
3. According to the utility model, gaps exist between the upper arch plate and the lower arch plate due to the height difference, and the rectangular vent holes are arranged in the middle of the lower arch plate, so that the heat generated by the power distribution cabinet can be conveniently and effectively dissipated.
4. The rectangular vent hole arranged in the middle of the lower arch plate can effectively discharge the smoke generated by the power distribution cabinet in case of fire to the smoke temperature sensing probe above so as not to influence the fire control detection speed.
Drawings
The present utility model will be described in detail below with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is an overall schematic of the metal frame of the present utility model;
FIG. 4 is a schematic diagram showing the connection of the water guide tank and the water pipe according to the present utility model.
Detailed Description
Example 1: the utility model provides a prevent device of electricity distribution room roof infiltration threat power supply safety, see the figure 1 and show, including double-deck arch baffle 1, raceway 2, ponding 3, water logging inductor 4, take suction pump 5 of controller. The double-layer arched baffle 1 is arranged above the power distribution cabinet 6. The double-layer arched baffle 1 can completely cover the power distribution cabinet 6. Before the switch board is put into use, the mode of setting up of double-deck arch baffle accessible bolt fastening is on the switch board roof. The double arch baffle 1 comprises an upper arch plate 101 and a lower arch plate 102. The difference in height between the upper and lower arch plates 101, 102 is between 20 cm and 30 cm. As shown in fig. 3, the double arch baffle 1 is composed of a waterproof plate 103 and a metal frame 104 fixed by bolts. The metal frame 104 is formed by welding square tubes of stainless steel. A rectangular vent hole 102-1 is provided in the middle of the lower arch 102. The upper arch 101 completely covers the rectangular ventilation holes 102-1, and the width of the upper arch 101 is 15 cm greater than the width of the rectangular ventilation holes 102-1 of the lower arch. As shown in fig. 4, a water guiding groove 102-2 is arranged below two long straight edges of the lower arch-shaped plate 102, and the water guiding groove 102-2 is welded on the metal frame 104. The water guide tanks 102-2 are rectangular shells without upper covers, and water outlets are arranged at the end heads of one end of each water guide tank 102-2 and are flush with the bottom of the water guide tank 102-2 or welded on the bottom surface of the end head of the water guide tank 102-2. The two water outlets are connected through a water pipe 2 in the horizontal direction. The water delivery pipe 2 in the horizontal direction is connected with the water delivery pipe 2 in the vertical direction through a tee joint 201, and the water delivery pipe 2 in the vertical direction is led into a water accumulation pool 3 on the ground. The water accumulation tank 3 is a cement tank arranged on the ground of the power distribution room. As shown in fig. 2, a water immersion sensor 4 is mounted on the side wall of the power distribution cabinet 6, and a probe 401 of the water immersion sensor is placed in the water accumulation tank 3. A suction pump 5 with a controller is placed beside the water accumulation tank 3. The water inlet pipe of the water suction pump 5 with the controller is placed at the bottom of the water accumulation pool, and the water outlet pipe is communicated with a drainage ditch outside the power distribution room. The water suction pump 5 with the controller can automatically start water suction after receiving the alarm signal of the water immersion sensor 4, and drain accumulated water out of the power distribution room.
The utility model is provided with: when the power distribution cabinet is not started to work, the installation of the utility model can be bent into a high-low arch steel frame by using a straight stainless steel square tube, and then the high-low arch steel frame is welded on the stainless steel square tube with the straight bottom to form a complete metal frame. The waterproof board is arranged on the arch part of the metal frame through bolts to form an upper arch board and a lower arch board baffle. The middle part of the lower arch plate is provided with a rectangular vent hole. The four sides of the upper arch plate are wider than the rectangular vent holes of the lower arch plate by 15 cm, so that the rectangular vent holes can be completely covered. A rectangular shell without an upper cover is welded on a metal frame below the edges of two long straight sides of the lower arch plate to serve as a water guide groove. A water outlet is arranged at one end head of each water guide groove. The two water outlets are connected through a water pipe in the horizontal direction. The water delivery pipe in the horizontal direction is connected with the water delivery pipe in the vertical direction through a tee joint. The water pipe in the vertical direction is led into a water accumulation pool on the ground. The water accumulation pool is a cement pool arranged on the ground of the distribution room. The straight stainless steel square tube in the bottom of the metal frame is arranged right above the top plate of the power distribution cabinet through bolts, so that the power distribution cabinet is completely covered by the double-layer arched baffle plate. The water logging inductor is installed on the lateral wall of switch board, and the probe of water logging inductor is placed in the ponding. The water suction pump with the controller is arranged beside the water accumulation pool, the water inlet pipe of the water suction pump is arranged at the bottom of the water accumulation pool, and the water outlet pipe is communicated with a drainage ditch outside the power distribution room.
The utility model is used as follows: after the water seepage of the top plate of the power distribution room falls down, the top plate slides onto the lower arch plate along the upper arch plate, flows into the water guide groove arranged at the edge of the lower arch plate, flows into the connected water delivery pipe along the water guide groove, and is discharged into the water accumulation pool. The water logging inductor is installed on the lateral wall of switch board near the ponding pond, and the probe of water logging inductor is put into the ponding bottom. The water logging inductor detects the infiltration and sends out the alarm immediately, and the suction pump of taking the controller of water logging pond is opened through signal control, and it is outdoor with ponding discharge through the suction pump. The water logging sensor sends an alarm signal to the mobile phone APP of the attendant to inform.
The beneficial effects of the utility model are as follows:
1. the utility model blocks tiny water seepage through the double-layer arch baffle plate, the water seepage slides into the water guide groove of the arch plate at the lower layer along the arch plate at the upper layer, the water pipe connected through the water guide groove flows into the water accumulation tank, the water seepage is detected by the water immersion sensor probe in the water accumulation tank, and an alarm signal is sent immediately. The water suction pump with the controller receives the alarm signal and automatically starts water suction, water is discharged out of the power distribution room at the first time, and meanwhile, the water suction pump is notified to the on-duty personnel through the APP alarm. The utility model can effectively avoid the danger caused by difficult discovery of tiny water seepage through closed-loop management, achieves the unattended purpose, and more effectively ensures the power supply safety.
2. The water guide groove of the lower arch plate enables water seepage to flow into the water guide groove along the arch waterproof plate, and then the water guide groove is discharged into the water accumulation pond through the water guide pipe connected with the water outlet at the end of the water guide groove, so that the risk of splashing caused by water seepage falling onto the ground directly from the edge of the lower arch plate can be avoided.
3. According to the utility model, gaps exist between the upper arch plate and the lower arch plate due to the height difference, and the rectangular vent holes are arranged in the middle of the lower arch plate, so that the heat generated by the power distribution cabinet can be conveniently and effectively dissipated.
4. The rectangular vent hole arranged in the middle of the lower arch plate can effectively discharge the smoke generated by the power distribution cabinet in case of fire to the smoke temperature sensing probe above so as not to influence the fire control detection speed.
Example 2: when the electricity distribution room has put into use, can't directly install double-deck arch baffle bolt on the switch board roof, double-deck arch baffle's setting method is: the double-layer arched baffle is installed on the ground, and then the double-layer arched baffle is fixed on a ceiling right above the top of the power distribution cabinet by adopting a hanging rib in a hanging mode, and the length of the hanging rib just meets the distance for fixing the double-layer arched baffle on the top of the power distribution cabinet, so that the double-layer arched baffle is above the top of the power distribution cabinet and can completely cover the power distribution cabinet.
The beneficial effects of this embodiment are: the utility model is installed by adopting the power distribution cabinet in use in a hoisting mode, and the normal production is not influenced safely, simply and conveniently.
Claims (8)
1. The utility model provides a device for preventing electricity distribution room roof infiltration threat power supply safety, its characterized in that includes double-deck arch baffle (1), raceway (2), ponding (3), water logging inductor (4), take suction pump (5) of controller, double-deck arch baffle (1) set up in switch board (6) top, double-deck arch baffle (1) are including upper arch plate (101) and lower floor arch plate (102), double-deck arch baffle (1) are passed through the bolt fastening by waterproof board (103) and metal frame (104) and are constituteed, the middle part of lower floor arch plate (102) is equipped with rectangle air vent (102-1), upper arch plate (101) covers rectangle air vent (102-1) completely, and two long straight flange edges below of lower floor arch plate (102) are equipped with water guide tank (102-2) respectively, water guide tank (102-2) weld on metal frame (104), water guide tank (102-2) are the rectangular casing of no upper cover, and the delivery port is all equipped with at the end of every water guide tank (102-2), and two water delivery port through horizontal direction in the raceway (2) of connecting in the vertical direction in through the water channel (2) of horizontal direction (201), the water accumulation tank (3) is a cement pool arranged on the ground of the power distribution room, the water immersion sensor (4) is arranged on the side wall of the power distribution cabinet (6), the probe (401) of the water immersion sensor is placed in the water accumulation tank (3), the water suction pump (5) with the controller is placed beside the water accumulation tank (3), and the water inlet pipe of the water suction pump (5) with the controller is placed at the bottom of the water accumulation tank, and the water outlet pipe is communicated with a drainage ditch outside the power distribution room.
2. The apparatus for preventing infiltration of water from a top plate of a power distribution room from threatening the safety of power supply according to claim 1, wherein the metal frame (104) is formed by welding square tubes of stainless steel.
3. The apparatus for preventing infiltration of water from a top panel of a power distribution room, which threatens to supply safety, according to claim 1, characterized in that the difference in height between the upper arch (101) and the lower arch (102) is between 20 cm and 30 cm.
4. The apparatus for preventing infiltration of water from a top panel of a power distribution room threatening the safety of power supply according to claim 1, wherein the width of the upper arch plate (101) is 15 cm larger than the width of the rectangular ventilation hole (102-1) of the lower arch plate (102).
5. The device for preventing water seepage from the top plate of a power distribution room from threatening the safety of power supply according to claim 1 is characterized in that the double-layer arched baffle (1) can completely cover the power distribution cabinet (6).
6. The device for preventing water seepage from a top plate of a power distribution room from threatening the safety of power supply according to claim 1 is characterized in that the water outlet is flush with the bottom of the water guiding groove (102-2) or welded on the bottom surface of the end of the water guiding groove (102-2).
7. The device for preventing water seepage of a top plate of a power distribution room from threatening the power supply safety according to claim 1, wherein the water suction pump (5) with the controller can automatically start water suction when receiving the alarm signal of the water immersion sensor (4) so as to drain accumulated water out of the power distribution room.
8. The device for preventing water seepage of a top plate of a power distribution room from threatening the safety of power supply according to claim 1 is characterized in that the double-layer arched baffle (1) is arranged in a mode of being fixed on the top of the power distribution cabinet through bolts or hung on a ceiling above the power distribution cabinet through hanging bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321587567.4U CN220291382U (en) | 2023-06-21 | 2023-06-21 | Device for preventing water seepage of top plate of power distribution room from threatening power supply safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321587567.4U CN220291382U (en) | 2023-06-21 | 2023-06-21 | Device for preventing water seepage of top plate of power distribution room from threatening power supply safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220291382U true CN220291382U (en) | 2024-01-02 |
Family
ID=89336590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321587567.4U Active CN220291382U (en) | 2023-06-21 | 2023-06-21 | Device for preventing water seepage of top plate of power distribution room from threatening power supply safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220291382U (en) |
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2023
- 2023-06-21 CN CN202321587567.4U patent/CN220291382U/en active Active
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