CN206319386U - A kind of anti-water collecting device of cable shaft - Google Patents
A kind of anti-water collecting device of cable shaft Download PDFInfo
- Publication number
- CN206319386U CN206319386U CN201620851643.1U CN201620851643U CN206319386U CN 206319386 U CN206319386 U CN 206319386U CN 201620851643 U CN201620851643 U CN 201620851643U CN 206319386 U CN206319386 U CN 206319386U
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- China
- Prior art keywords
- water
- drainpipe
- sensor
- water pump
- cable shaft
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Abstract
The utility model discloses a kind of anti-water collecting device of cable shaft, it is characterized in that：Including pit and the water collector, the first drainpipe and the water pump that are sequentially connected, on first drainpipe the first check valve is provided with correspondence connection water collector, the water collector is arranged in pit, the utility model can effectively prevent that sensor from making after water pump stopping by setting check valve in the junction of the first drainpipe and water collector, the power that ponding of the part in the first drainpipe loses water pump is back in water collector, so as to avoid the ponding trigger sensor again of backflow, there is the situation that wireless circulating draws water, reduce pump energy consumption.
Description
Technical field
The utility model is related to urban construction field, is more particularly to a kind of anti-water collecting device of cable shaft.
Background technology
Application No.：CN201420425190.7 Chinese patent discloses a kind of anti-water collecting device of cable shaft, is related to one
The anti-ponding structure of cable shaft is planted, pit, the cable shaft top necking down well are provided with the expanding chamber bottom faces of going into the well of cable shaft
Mouth lower end central panel, the bottom surfaces for connecting expanding chamber of going into the well are provided with the water leg of the correspondence top necking down well head borehole wall, described recessed
Cheat, the water collector that the trench bottom that catchments is set connects water pump by drinking-water pipe, the water pump passes through the external ground of drainpipe or city
City's drainage pipeline networks；The utility model passes through the water collector for being arranged on water leg He going into the well in expanding chamber base wells, the water
Collector includes block, double-edged fine-toothed comb, hollow ball and sensor, and the upper side of block is provided with up big and down small conical cavity, the taper
Bottom of chamber portion be provided with circular cavity, circular cavity by drinking-water pipe connect water pump, in conical cavity be provided with hollow ball, the conical cavity it is upper
End is provided with double-edged fine-toothed comb, and the information gathering end of sensor is in circular cavity, and the triggering that the sensor connects water pump by wire is opened
Ponding is taken away by water pump pass, it is to avoid the borehole wall, the ponding in shaft bottom.
But after the water of water collector is exhausted due to water pump in above-mentioned patent document, sensor just controls the triggering of water pump to open
Water pump is closed in pass, and now connects and still had in the pipeline of water pump ponding, and after the power of water pump is lost, ponding is by itself
Effect, which can flow back, to be led in circular cavity, and meeting trigger sensor opens water pump again, repetitive cycling, the product in water pipe being connected with water pump
Water can not be drained thoroughly all the time, and water pump is flogging a dead horse all the time, waste electric energy.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of cable shaft that can prevent ponding backflow and energy-conservation and prevented
Water collecting device
To achieve the above object, the utility model provides following technical scheme：A kind of anti-water collecting device of cable shaft, including
On pit and water collector, the first drainpipe and the water pump being sequentially connected, first drainpipe at correspondence connection water collector
The first check valve is provided with, the water collector is arranged in pit.
Further also include water leg, the trench bottom that catchments offers osculum, and the osculum is connected with second
Drainpipe, second drainpipe connects pit.
The further water collector includes double-edged fine-toothed comb and hollow ball, and filtering is provided between the double-edged fine-toothed comb and hollow ball
Cotton.
The further water pump is connected with the 3rd drainpipe, and the 3rd drainpipe connects ground, the 3rd draining
It is provided with second sensor on pipe, the second sensor, which is connected, is provided with the in the shutdown switch of water pump, the water collector
One sensor, the first sensor connects the starting switch of water pump.
The second check valve is provided with further 3rd drainpipe.
Further second check valve is in the top of sensor.
Compared with prior art, by the junction of the first drainpipe and water collector set the first check valve can be effective
Prevent that sensor from making after water pump stops, partly the ponding in the first drainpipe loses the power of water pump and is back to water collector
It is interior, so as to avoid the ponding trigger sensor again of backflow, there is the situation that wireless circulating draws water, reduce pump energy consumption, again will
Ponding in water leg leads to pit by the second drainpipe, and sets filter cotton inside the water collector in pit, can be effective
Prevent that the muddy water after being evaporated from precipitating, blocking first sensor makes first sensor fail, the is finally set on the 3rd drainpipe
Two check valves and second sensor can effectively prevent that the water on ground from pouring in down a chimney, and can drain the ponding in the first drainpipe.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the anti-water collecting device of cable shaft of the utility model；
Fig. 2 cuts open piece figure for a kind of water collector of the anti-water collecting device of cable shaft of the utility model.
Brief description of the drawings：1st, the second check valve；2nd, second sensor；3rd, the 3rd drainpipe；4th, water pump；5th, the second drainpipe；
6th, the first check valve；7th, water collector；8th, pit；9th, hollow ball；10th, double-edged fine-toothed comb；11st, filter cotton；12nd, first sensor；13rd,
One drainpipe；14th, well head；15th, expanding chamber.
Embodiment
The embodiment to a kind of anti-water collecting device of cable shaft of the utility model is described further referring to Figures 1 and 2.
A kind of anti-water collecting device of cable shaft, including pit 8 and water collector 7, the first drainpipe 13 and the water being sequentially connected
The first check valve 6 is provided with correspondence connection water collector 7 on pump 4, first drainpipe 13, the water collector 7 is set
In pit 8.
When the water level in the water collector 7 in cable shaft triggers first sensor 12, first sensor 12 is controlled
The starting switch of water pump 4 processed is opened, and water pump 4 starts to draw water, when the water level in water collector 7 is not enough to trigger first sensor 12
When, water pump 4 is stopped, the first drainpipe 13 ponding due to being blocked by check valve, it is impossible to be back to water collector 7
It is interior, so that the first sensor 12 in ponding backflow triggering water collector 7 is prevented, so as to avoid the Infinite Cyclic of water pump 4
Work, saves the energy.
The present embodiment it is preferred also include water leg, the trench bottom that catchments offers osculum, the osculum connection
There is the second drainpipe 5, second drainpipe 5, which connects cable shaft in pit 8, the present embodiment, includes well head 14 and expanding chamber 15,
Water collector is provided at the opening of the bottom of well head 14, for collecting the rainwater entered at well lid, by browser at the bottom of the catchment
Osculum is opened up, osculum connects pit 8 again, timely the ponding in water collector can be discharged into pit 8, further through pit
First sensor 12 in water collector 7 in 8 triggers the starting switch of water pump 4, so as to timely start water pump 4 by water leg
Interior ponding is drained, and prevents that ponding overlong time is smelly, and influence staff, which enters in cable shaft, to work.
The preferred water collector 7 of the present embodiment includes double-edged fine-toothed comb 10 and hollow ball 9, the double-edged fine-toothed comb 10 and hollow ball 9 it
Between be provided with filter cotton 11, filter cotton 11 is arranged between double-edged fine-toothed comb 10 and hollow ball 9, boulder can be prevented by double-edged fine-toothed comb 10
Block or mud make filtering surface completely plugged, while having a supporting role to filter cotton 11 further through hollow ball 9, prevent filter cotton
11 are inhaled into water pump 4, the filtering finally by filter cotton 11 to muddy water, can effectively prevent that the muddy water after being evaporated from precipitating, block
First sensor 12 makes first sensor 12 fail, and can reduce muddy water and accumulated in water pump 4, so as to avoid water pump 4 from blocking damage
It is bad.
The preferred water pump 4 of the present embodiment is connected with the 3rd drainpipe 3, and the 3rd drainpipe 3 connects ground, described
Second sensor 2 is provided with 3rd drainpipe 3, the second sensor 2 connects the shutdown switch of water pump 4, and the water is collected
First sensor 12 is provided with device 7, the first sensor 12 connects the second biography in the starting switch of water pump 4, the present embodiment
Sensor 2 closes water pump 4 when not experiencing water level, and first sensor 12 is responsible for opening water pump 4, and water pump 4 is received simultaneously
Energy normal work is drawn water when first sensor 12 and the signal of second sensor 2, when water potential triggers first sensor 12
Wait, now in the 3rd drainpipe 3 without water thus second sensor 2 can be triggered, but now water pump 4 remains to work, is taken out
Water, when water level is not enough to triggering first sensor 12,4, water pump is so to open, when not having water in the 3rd drainpipe 3
When, because first sensor 12 is now no signal, therefore the control water pump 4 of second sensor 2 can be triggered and closed, so just can
Ponding worked by water pump 4 and drain completely, operating efficiency is improved.
Be provided with the second check valve 1 on preferred the 3rd drainpipe 3 of the present embodiment, can effectively make excess surface water without
Method is poured in down a chimney in cable shaft, so as to prevent that the ponding on ground from triggering first sensor 12 and water pump 4 is worked, can save the energy,
Preferred second check valve 1 of the present embodiment is in the top of sensor, the ponding triggering that can prevent ground from pouring in down a chimney
Second sensor 2, makes the second sensor 2 can not normal work.
Ground in the present embodiment in preferred expanding chamber 15 is tilted to pit 8, can assemble the ponding in expanding chamber 15, more
Good drains the water away.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (4)
1. a kind of anti-water collecting device of cable shaft, it is characterized in that：The water collector that including pit and once connects, the first drainpipe and
The first check valve is provided with correspondence connection water collector on water pump, first drainpipe, the water collector is arranged on recessed
In hole, also including water leg, the trench bottom that catchments offers osculum, and the osculum is connected with the second drainpipe, described
Second drainpipe connects pit, and the water collector includes double-edged fine-toothed comb and hollow ball, was provided between the double-edged fine-toothed comb and hollow ball
Filter pulp.
2. the anti-water collecting device of a kind of cable shaft according to claim 1, it is characterized in that：The water pump is connected with the 3rd draining
Pipe, the 3rd drainpipe connects and second sensor is provided with ground, the 3rd drainpipe, the second sensor connection
First sensor is provided with the shutdown switch of water pump, the water collector, the startup of the first sensor connection water pump is opened
Close.
3. the anti-water collecting device of a kind of cable shaft according to claim 2, it is characterized in that：It is provided with 3rd drainpipe
Second check valve.
4. the anti-water collecting device of a kind of cable shaft according to claim 3, it is characterized in that：Second check valve is in sensor
Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620851643.1U CN206319386U (en) | 2016-08-05 | 2016-08-05 | A kind of anti-water collecting device of cable shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620851643.1U CN206319386U (en) | 2016-08-05 | 2016-08-05 | A kind of anti-water collecting device of cable shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206319386U true CN206319386U (en) | 2017-07-11 |
Family
ID=59263321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620851643.1U Active CN206319386U (en) | 2016-08-05 | 2016-08-05 | A kind of anti-water collecting device of cable shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206319386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360568A (en) * | 2018-01-09 | 2018-08-03 | 国网安徽省电力公司阜阳供电公司 | A kind of backward flowing preventing device in cable shaft |
-
2016
- 2016-08-05 CN CN201620851643.1U patent/CN206319386U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360568A (en) * | 2018-01-09 | 2018-08-03 | 国网安徽省电力公司阜阳供电公司 | A kind of backward flowing preventing device in cable shaft |
| CN108360568B (en) * | 2018-01-09 | 2024-02-09 | 国网安徽省电力公司阜阳供电公司 | A prevent flowing backward device for in cable well |
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