CN220225600U - Automatic drainage device for cable well - Google Patents
Automatic drainage device for cable well Download PDFInfo
- Publication number
- CN220225600U CN220225600U CN202321438015.7U CN202321438015U CN220225600U CN 220225600 U CN220225600 U CN 220225600U CN 202321438015 U CN202321438015 U CN 202321438015U CN 220225600 U CN220225600 U CN 220225600U
- Authority
- CN
- China
- Prior art keywords
- box body
- water
- water pump
- drainage device
- cable
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 113
- 238000012544 monitoring process Methods 0.000 claims abstract description 9
- 239000002984 plastic foam Substances 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Abstract
The application discloses automatic drainage device of cable well in the technical field of dewatering equipment, including monitoring mechanism and drainage mechanism, monitoring mechanism includes the box body, and the bottom of box body is equipped with the inlet port, and the top of box body is equipped with the exhaust hole, be equipped with the kickboard that slides in vertical direction in the box body, be equipped with touch switch on the inner wall of box body; the water draining mechanism comprises a water pump, the water pump is arranged on the box body, a water inlet of the water pump is communicated with a water inlet pipe, one end of the water inlet pipe, which is far away from the water pump, extends to the bottom of the box body, and a water outlet of the water pump is communicated with the water draining channel; the water pump is connected with a controller through an electric signal, and the controller is connected with a touch switch through an electric signal. The ponding appears in this scheme in being used for avoiding the cable shaft.
Description
Technical Field
The utility model relates to the technical field of water removal equipment, in particular to an automatic drainage device for a cable well.
Background
A shaft is a vertical passage of a high-rise building for vertically running a power cable or a communication cable, and like an elevator shaft, a strong current and a weak current are generally laid separately.
And after the high-rise building is used for a long time, the waterproof layer of the high-rise building can be gradually failed and destroyed, so that the water accumulation at the bottom of the cable shaft can possibly be caused, the cable is soaked in water, and if the cable insulating layer is damaged, the danger of electric shock can possibly occur when workers enter the cable shaft for maintenance. Therefore, in order to avoid water accumulation in the cable shaft, a drainage device capable of automatically monitoring the cable shaft is needed.
Disclosure of Invention
The utility model aims to provide an automatic drainage device for a cable well, so as to avoid water accumulation in a cable shaft.
In order to solve the technical problems, the utility model provides the following technical scheme: the automatic drainage device for the cable well comprises a monitoring mechanism and a drainage mechanism, wherein the monitoring mechanism comprises a box body, a water inlet hole is formed in the bottom of the box body, an exhaust hole is formed in the top of the box body, a floating plate sliding in the vertical direction is arranged in the box body, and a touch switch is arranged on the inner wall of the box body;
the water draining mechanism comprises a water pump, the water pump is arranged on the box body, a water inlet of the water pump is communicated with a water inlet pipe, one end of the water inlet pipe, which is far away from the water pump, extends to the bottom of the box body, and a water outlet of the water pump is communicated with the water draining channel;
the water pump is connected with a controller through an electric signal, and the controller is connected with a touch switch through an electric signal.
The working principle of the utility model is as follows: when water begins to accumulate in the cable shaft, and the water level gradually rises, the accumulated water enters the box body from the water inlet hole at the bottom of the box body, and the water surface of the accumulated water in the box body gradually rises along with the increase of the accumulated water, as the floating plate capable of sliding in the vertical direction is arranged in the box body, the floating plate floats on the water surface and gradually rises along with the rise of the water surface, when the floating plate rises and contacts with the touch switch, the touch switch transmits a contact signal to the controller, the controller receives the signal and then controls the water pump to start, the accumulated water in the cable shaft is sucked into the water inlet pipe after the water pump is started, and then the accumulated water is discharged into the water drainage channel through the water outlet of the water pump until the water pump finishes discharging the accumulated water in the cable shaft, and the controller controls the water pump to be closed.
The utility model has the beneficial effects that: by adopting the scheme, when water is accumulated in the cable vertical shaft, the floating plate is driven to rise by the rising of the water surface of the water accumulation, when the floating plate rises to the height of the touch switch, the water pump is started by the touch switch, and when the water pump is used for running, the water accumulation in the cable is discharged, so that the purpose of automatically draining the water when the water accumulation exists in the cable vertical shaft is achieved, and the problem of water accumulation in the cable vertical shaft is effectively avoided.
Further, the touch switch is vertically connected to the inner wall of the box body in a sliding manner. The purpose is that through this kind of setting can adjust touch switch's height, and then the ponding in the control cable shaft reaches the purpose of beginning automatic drainage when how high.
Further, the bottom of the box body is an inclined surface which is inclined downwards towards the water inlet hole. The water accumulation in the box body can be discharged through the inclined bottom of the box body, and the phenomenon that the water accumulation in the box body cannot be discharged is avoided.
Further, the floating plate is made of plastic foam. The purpose is that the floating plate made of plastic foam has light weight and is easy to float on the water surface.
Further, two cylindrical fixed shafts are vertically and fixedly connected in the box body, two through holes are formed in the floating plate, and the floating plate is sleeved on the two fixed shafts in a sliding manner through the two through holes.
Further, the controller is a singlechip. The purpose is that singlechip is small not taking up space, and the operation is stable.
Drawings
FIG. 1 is a schematic view of an automatic drainage device for a cable well according to the present utility model;
fig. 2 is a schematic structural view of the floating plate in fig. 1.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: the water pump comprises a water drainage channel 1, a water pump 2, a water inlet pipe 3, an air exhaust hole 4, a box body 5, a fixed shaft 6, a floating plate 7, a water inlet hole 8, a through hole 9 and a touch switch 10.
An example is substantially as shown in figures 1 and 2:
the automatic cable shaft drainage device comprises a monitoring mechanism and a drainage mechanism, wherein the monitoring mechanism of the automatic cable shaft drainage device comprises a box body 5, a water inlet hole 8 is formed in the bottom of the box body 5, an inclined surface which is inclined downwards towards the direction of the water inlet hole 8 is arranged at the bottom of the box body 5, an exhaust hole 4 is formed in the top of the box body 5, two vertical cylindrical fixed shafts 6 are fixedly connected in the box body 5, two through holes 9 are formed in a floating plate 7 of the automatic cable shaft drainage device, and the floating plate 7 of the automatic cable shaft drainage device is sleeved on the fixed shafts 6 of the automatic cable shaft drainage device through the sliding of the two through holes 9. The inner wall of the cable well automatic drainage device box body 5 is provided with a touch switch 10, and the touch switch 10 is vertically and slidably connected to the inner wall of the cable well automatic drainage device box body 5;
the drainage mechanism of the automatic drainage device of the cable well comprises a water pump 2, the water pump 2 is arranged on a box body 5 of the automatic drainage device of the cable well, a water inlet of the water pump 2 of the automatic drainage device of the cable well is communicated with a water inlet pipe 3, one end, far away from the water pump 2, of the water inlet pipe 3 extends to the bottom of the box body 5, and a water outlet of the water pump 2 of the automatic drainage device of the cable well is communicated with a drainage channel 1;
the electric signal of the water pump 2 of the automatic drainage device of the cable well is connected with a controller (a singlechip), and the controller of the automatic drainage device of the cable well is connected with the electric signal of the touch switch 10.
The specific implementation process is as follows:
when water begins to accumulate in the cable shaft and the water level gradually rises, the accumulated water enters the box body 5 from the water inlet hole 8 at the bottom of the box body 5, the water surface of the accumulated water in the box body 5 gradually rises along with the increase of the accumulated water, and as the floating plate 7 capable of sliding in the vertical direction is arranged in the box body 5, the floating plate 7 floats on the water surface to gradually rise along with the rise of the water surface, when the floating plate 7 rises and contacts with the touch switch 10, the touch switch 10 transmits a contact signal to the controller, the controller controls the water pump 2 to be started after receiving the signal, the water pump 2 sucks the accumulated water in the cable shaft into the water inlet pipe 3 after being started, and then discharges the accumulated water into the drainage channel 1 through the water outlet of the water pump 2, and the controller controls the water pump 2 to be closed after the accumulated water in the cable shaft is discharged by the water pump 2.
Claims (6)
1. Automatic drainage device of cable well, its characterized in that: the device comprises a monitoring mechanism and a drainage mechanism, wherein the monitoring mechanism comprises a box body, a water inlet is formed in the bottom of the box body, an exhaust hole is formed in the top of the box body, a floating plate sliding in the vertical direction is arranged in the box body, and a touch switch is arranged on the inner wall of the box body;
the water draining mechanism comprises a water pump, the water pump is arranged on the box body, a water inlet of the water pump is communicated with a water inlet pipe, one end of the water inlet pipe, which is far away from the water pump, extends to the bottom of the box body, and a water outlet of the water pump is communicated with the water draining channel;
the water pump is connected with a controller through an electric signal, and the controller is connected with a touch switch through an electric signal.
2. The automatic drainage device of a cable well of claim 1, wherein: the touch switch is vertically connected to the inner wall of the box body in a sliding mode.
3. The automatic drainage device of a cable well of claim 2, wherein: the bottom of the box body is an inclined surface which is inclined downwards towards the direction of the water inlet hole.
4. The automatic drainage device of a cable pit according to claim 3, wherein: the floating plate is made of plastic foam.
5. The automatic drainage device of a cable pit according to claim 4, wherein: two cylindrical fixed shafts are vertically and fixedly connected in the box body, two through holes are formed in the floating plate, and the floating plate is sleeved on the two fixed shafts in a sliding manner through the two through holes.
6. The automatic drainage device of a cable pit according to claim 5, wherein: the controller is a singlechip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321438015.7U CN220225600U (en) | 2023-06-06 | 2023-06-06 | Automatic drainage device for cable well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321438015.7U CN220225600U (en) | 2023-06-06 | 2023-06-06 | Automatic drainage device for cable well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220225600U true CN220225600U (en) | 2023-12-22 |
Family
ID=89193475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321438015.7U Active CN220225600U (en) | 2023-06-06 | 2023-06-06 | Automatic drainage device for cable well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220225600U (en) |
-
2023
- 2023-06-06 CN CN202321438015.7U patent/CN220225600U/en active Active
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