CN206538860U - A kind of full automatic cable ditch water discharge system - Google Patents
A kind of full automatic cable ditch water discharge system Download PDFInfo
- Publication number
- CN206538860U CN206538860U CN201720145163.8U CN201720145163U CN206538860U CN 206538860 U CN206538860 U CN 206538860U CN 201720145163 U CN201720145163 U CN 201720145163U CN 206538860 U CN206538860 U CN 206538860U
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- CN
- China
- Prior art keywords
- immersible pump
- blowoff basin
- water discharge
- discharge system
- cable duct
- Prior art date
- 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 title claims abstract description 35
- 238000009841 combustion method Methods 0.000 claims abstract description 4
- 239000000523 sample Substances 0.000 claims description 21
- 238000005086 pumping Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model overcomes a kind of the not enough there is provided full automatic cable ditch water discharge system of prior art presence, improves power supply reliability, has prevented thunderstorm weather cable duct and ponding situation occurred；In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of full automatic cable ditch water discharge system, including cable duct and blowoff basin, the blowoff basin is arranged on the end of cable duct direction of fall, immersible pump is provided with the blowoff basin, power line is provided with the top of the immersible pump, the bottom of the immersible pump, which is provided with drainpipe, the blowoff basin, is connected with automatic level controller, can the height of water level control immersible pump that monitored according to automatic level controller work, it is to avoid dry combustion method occurs for immersible pump；The utility model can be widely applied to cable ditch water discharge field.
Description
Technical field
A kind of full automatic cable ditch water discharge system of the utility model, belongs to cable duct technical field of drainage.
Background technology
In recent years, the problem of being on the increase with thunderstorm weather, substation cable ditch water discharge, also becomes increasingly difficult, respectively
Cable duct of substation seeping phenomenon frequently occurs in the same period, along with operation class number of members is limited, it is difficult in time
By the ponding discharge inside cable duct.Ponding inside cable duct is serious, and the cable inside cable duct is soaked in water for a long time,
It is easy to occur putrefactive phenomenon, the safe and stable operation to whole power network is brought great threat by this.
Utility model content
The utility model overcomes the deficiency of prior art presence there is provided a kind of full automatic cable ditch water discharge system, carries
High power supply reliability, has prevented thunderstorm weather cable duct and ponding situation has occurred.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of full automatic cable ditch water discharge
System, including cable duct and blowoff basin, the blowoff basin are arranged in the end of cable duct direction of fall, the blowoff basin and set
Have and power line is provided with the top of immersible pump, the immersible pump, the bottom of the immersible pump is provided with drainpipe, the blowoff basin
Automatic level controller is inside connected with, can the height of water level control immersible pump that monitored according to automatic level controller work
Make, it is to avoid dry combustion method occurs for immersible pump.
The automatic level controller includes the multivibrator being made up of 555 timers, relay and two
Probe, two probes are arranged in blowoff basin, and are electrically connected between multivibrator, the multivibrator and latent
It is electrically connected together, is dived under water pump work by Control by relay between water pump.
One in probe described in two is located at another top, and its height of probe above is no more than cable
The bottom of trench of ditch.
The utility model has an advantageous effect in that compared with prior art：The utility model utilizes the work of multivibrator
Make principle, if during two probes of water flooding, two probes will be connected, and now capacitor will discharge, until capacitor two
Terminal voltage is reduced to（2V）, high level is now output as, immersible pump will carry out work of drawing water, in water when two probes are different
When middle, the output voltage of multivibrator can be redirected as low level, and immersible pump stops pumping work, the utility model realize from
It is dynamic to draw water and be automatically stopped the function of drawing water, so that cable duct pumping system realizes automation, intellectuality.
Brief description of the drawings
The utility model is described further below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure：1 be cable duct, 2 be blowoff basin, 3 be immersible pump, 4 be power line, 5 be drainpipe, 6 be multivibrator,
7 be probe.
Embodiment
As shown in figure 1, a kind of full automatic cable ditch water discharge system of the utility model, including cable duct 1 and blowoff basin 2, institute
State and immersible pump 3 is provided with the end that blowoff basin 2 is arranged on the direction of fall of cable duct 1, the blowoff basin 2, the immersible pump 3
Top is provided with power line 4, and the bottom of the immersible pump 3, which is provided with drainpipe 5, the blowoff basin 2, is connected with full-automatic water
Can level controller, the height of water level control immersible pump 3 monitored according to automatic level controller be worked, it is to avoid immersible pump 3 is sent out
Raw dry combustion method.
The automatic level controller includes the multivibrator 6 being made up of 555 timers, relay and two
Probe 7, two probes 7 are arranged in blowoff basin 2, and are electrically connected between multivibrator 6, the multivibrator
It is electrically connected together, is worked by Control immersible pump 3 by relay between 6 and immersible pump 3.
One in probe 7 described in two is located at another top, and its height of probe 7 above is no more than electricity
The bottom of trench of cable ditch 1.
An automatic level controller is installed in the utility model additional, its core is made up of 555 timers
Multivibrator, according to the difference of input voltage, obtains the difference of output voltage, then control immersible pump by a relay
Work.When the water in hole is not high enough, it is impossible to when making two metal probes simultaneously in water, now disconnected during two probes
, the input voltage of multivibrator is 6V, and according to the operation principle of multivibrator, now multivibrator output is low electricity
Flat, immersible pump will not carry out work of drawing water, and with the rise of water level, when two probes are all in water, two probes will connect
Logical, now capacitor will discharge, until capacitor voltage at both ends is reduced to（2V）, according to the operation principle of multivibrator, this
When be output as high level, immersible pump will carry out work of drawing water, until two probe it is different when in water when, multivibrator
Output voltage can be redirected as low level, and immersible pump stops pumping work.This system realizes automatic pumping and is automatically stopped and takes out
The function of water.Automation, intellectuality are realized from this cable duct pumping system.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Embodiment is stated, in the knowledge that those of ordinary skill in the art possess, the utility model objective can also not departed from
On the premise of various changes can be made.
Claims (3)
1. a kind of full automatic cable ditch water discharge system, it is characterised in that：Including cable duct（1）And blowoff basin（2）, the blowoff basin
（2）It is arranged on cable duct（1）The end of direction of fall, the blowoff basin（2）Inside it is provided with immersible pump（3）, the immersible pump（3）
Top be provided with power line（4）, the immersible pump（3）Bottom be provided with drainpipe（5）, the blowoff basin（2）Interior connection
There is automatic level controller, the height of water level monitored according to automatic level controller controls immersible pump（3）It can work, keep away
Exempt from immersible pump（3）Generation dry combustion method.
2. a kind of full automatic cable ditch water discharge system according to claim 1, it is characterised in that：The automatic water level control
Device processed includes the multivibrator being made up of 555 timers（6）, relay and two probe（7）, two probes
（7）It is arranged on blowoff basin（2）It is interior, and and multivibrator（6）Between be electrically connected, the multivibrator（6）And immersible pump
（3）Between be electrically connected together by relay, pass through Control immersible pump（3）Work.
3. a kind of full automatic cable ditch water discharge system according to claim 2, it is characterised in that：Probe described in two
（7）In one be located at another top, and probe above（7）Its height is no more than cable duct（1）Bottom of trench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145163.8U CN206538860U (en) | 2017-02-17 | 2017-02-17 | A kind of full automatic cable ditch water discharge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145163.8U CN206538860U (en) | 2017-02-17 | 2017-02-17 | A kind of full automatic cable ditch water discharge system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206538860U true CN206538860U (en) | 2017-10-03 |
Family
ID=59945792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720145163.8U Active CN206538860U (en) | 2017-02-17 | 2017-02-17 | A kind of full automatic cable ditch water discharge system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206538860U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565813A (en) * | 2018-04-28 | 2018-09-21 | 广东电网有限责任公司 | Cable duct drainage system and cable duct |
| CN109113167A (en) * | 2018-08-01 | 2019-01-01 | 桑宇峰 | A kind of the ponding drainage system and underground utilities marking pile of underground utilities route |
-
2017
- 2017-02-17 CN CN201720145163.8U patent/CN206538860U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565813A (en) * | 2018-04-28 | 2018-09-21 | 广东电网有限责任公司 | Cable duct drainage system and cable duct |
| CN109113167A (en) * | 2018-08-01 | 2019-01-01 | 桑宇峰 | A kind of the ponding drainage system and underground utilities marking pile of underground utilities route |
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