CN103343568B - Transformer substation flood prevention device - Google Patents
Transformer substation flood prevention device Download PDFInfo
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- CN103343568B CN103343568B CN201310298560.5A CN201310298560A CN103343568B CN 103343568 B CN103343568 B CN 103343568B CN 201310298560 A CN201310298560 A CN 201310298560A CN 103343568 B CN103343568 B CN 103343568B
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- flood control
- control device
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- dewatering pump
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- 238000000034 method Methods 0.000 abstract description 5
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
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- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000009428 plumbing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a transformer substation flood prevention device which comprises an electrical cabinet with a power supply, a drainage pump connected with the electrical cabinet through a cable, and a drainage pipeline connected with an outlet of the drainage pump. The transformer substation flood prevention device further comprises a push support provided with traveling wheels at the bottom end. The electrical cabinet and the water drainage pump are both arranged on the push support. The push support is provided with a through hole used for enabling the drainage pump to be placed in a drainage pit. When the transformer substation flood prevention device is used, the push support is pushed to enable the traveling wheels to drive the push support and the electrical cabinet, the drainage pump and the drainage pipeline on the electrical cabinet to travel to the discharge place. Only manual push force needs applying on the push support in the whole conveying process, so that labor intensity of operators is reduced. Meanwhile, the transformer substation flood prevention device can convey all flood prevention tools used for drainage to the discharge place at one time, so that the conveying time of the flood prevention device is shortened, and flood prevention working efficiency is improved.
Description
Technical field
The present invention relates to substation's flood control technical field, more particularly, relate to a kind of substation flood control device.
Background technology
In order to guarantee substation equipment safe and stable operation, and then guarantee electric power facility power supply reliability, substation need to carry out work of flood prevention substation is carried out to draining.
Generally, rainfall is hour normal adopts the draining of natural drainage method, but run into the force of rain when larger the drainage speed of natural drainage slower, and exist ponding to arrange sordid phenomenon in nadir.Impeded drainage and ponding, not only bad for maintenance, the maintenance of electric power facility, affect the life-span of facility, and often grow mosquitos and flies, give an offensive smell, and affect environment.For fear of cable duct internal cause ponding, soak cable machinery and cause equipment responsible accident, prior art often adopts dewatering pump to carry out draining.But the mode that the flood control drainage works of each substation adopts artificial portable or shoulder to lift dewatering pump hurries to discharge on-the-spot dewatering pump always; Staff also need by artificial many times by as on-the-spot in the support etc. that drives the cable of dewatering pump work and dewatering pump is installed is transported to discharge with the matching used flood control instrument of dewatering pump, the labour intensity of this mode operating personal is larger, and the haulage time of flood control device is longer, affected the work efficiency of flood control.
In addition, above-mentioned flood control equipment delivery needs at least two people's cooperations that dewatering pump is arranged on to disposal pit place behind discharge scene, and by driving artificially dewatering pump to be transported to bottom, puddle, the adjustment time of dewatering pump is longer simultaneously, and drainage efficiency is lower.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of substation flood control device, reduce the labour intensity of operating personal, improve the work efficiency of flood control.
In order to achieve the above object, the invention provides following technical scheme:
Substation's flood control device, comprises the regulator cubicle with power supply, the dewatering pump being connected with described regulator cubicle by cable with export with described dewatering pump the drainage pipeline being connected; Also comprise that bottom is provided with the passing support of road wheel, described regulator cubicle and described dewatering pump are all arranged on described passing support, offer for described dewatering pump and transfer to the through hole in disposal pit on described passing support.
Preferably, above-mentioned substation flood control device also comprises:
Be arranged on the pump support on described passing support;
Described dewatering pump is suspended on to the rope on described pump support, and described rope and described dewatering pump are fixedly linked;
Rotating winder, described rope winding is on described winder;
Be arranged on the pulley of described pump cantilever tip, described rope is connected with described dewatering pump after walking around the circumferential groove of described pulley.
Preferably, above-mentioned substation flood control device also comprises:
Be arranged on the rotating shaft of described pump cantilever tip, described pulley sleeve is located in described rotating shaft, and the two ends of described rotating shaft are all arranged with bearing;
With the bearing seat that described bearing matches, described bearing seat is arranged on described pump support.
Preferably, above-mentioned substation flood control device also comprises the motor that is arranged in described regulator cubicle, drives described winder to rotate, and described motor is connected with described winder; And on described winder, be also provided with the crank that drives described winder to rotate.
Preferably, above-mentioned substation flood control device also comprises the reductor being arranged between described motor and described winder, and the input shaft of described reductor is connected with described motor, and output shaft is connected with described winder.
Preferably, above-mentioned substation flood control device also comprises:
Detect the position of described dewatering pump, and send the detector of position signal;
For controlling the controller of described motor forward or reversion, described controller receives described position signal, controls described motor and close when described dewatering pump is positioned at desired location.
Preferably, above-mentioned substation flood control device also comprises that bottom is provided with the traveling vehicle frame of castor, and described passing support is arranged on described traveling vehicle frame movably, is also provided with manumotive armrest on described traveling vehicle frame.
Preferably, in above-mentioned substation flood control device, on described traveling vehicle frame, be provided with guide track, described road wheel is positioned on described guide track and can moves along described guide track; And on described castor, be also provided with braking mechanism.
Preferably, above-mentioned substation flood control device also comprises described dewatering pump is positioned to the locating dowel pin on described traveling vehicle frame.
Preferably, in above-mentioned substation flood control device, described rope is steel rope, and described dewatering pump is diving pump.
From above-mentioned technical scheme, can find out, substation provided by the invention flood control device comprises the regulator cubicle with power supply, the dewatering pump being connected with regulator cubicle by cable with export with dewatering pump the drainage pipeline being connected; Also comprise that bottom is provided with the passing support of road wheel, above-mentioned regulator cubicle and dewatering pump are all arranged on to be passed on support, offers supply and discharge water pump and transfer to the through hole in disposal pit on passing support.
While applying above-mentioned substation flood control device, by promoting above-mentioned passing support, make road wheel drive to pass support and on regulator cubicle, dewatering pump and drainage pipeline to run to together discharge on-the-spot, the whole process of transporting only needs manually to passing support, to apply tractional force, has reduced the labour intensity of operating personal; Meanwhile, it is on-the-spot that all flood control instruments that substation provided by the invention flood control device just can be used draining for are all transported to discharge, shortened the haulage time of flood control device, improved the work efficiency of flood control.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the front view of substation's flood control device of providing of the embodiment of the present invention;
Fig. 2 is the lateral plan of substation's flood control device of providing of the embodiment of the present invention.
The specific embodiment
The embodiment of the present invention provides a kind of substation flood control device, has reduced the labour intensity of operating personal, has improved the work efficiency of flood control.
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to accompanying drawing 1-2, substation's flood control device that the embodiment of the present invention provides comprises the regulator cubicle 7 with power supply, the dewatering pump 3 being connected with regulator cubicle 7 by cable and the drainage pipeline being connected with dewatering pump 3 outlets; Also comprise that bottom is provided with the passing support 1 of road wheel 14, regulator cubicle 7 and dewatering pump 3 are all arranged on to be passed on support 1, offers supply and discharge water pump 3 and transfer to the through hole in disposal pit on passing support 1.
During substation flood control device that application the present embodiment provides, by promoting above-mentioned passing support 1, road wheel 14 is driven pass supports 1 and on regulator cubicle 7, dewatering pump 3 and drainage pipeline to run to together discharge on-the-spot, the whole process of transporting only needs manually to passing support 1, to apply tractional force, has reduced the labour intensity of operating personal; Meanwhile, it is on-the-spot that all flood control instruments that substation's flood control device that the embodiment of the present invention provides just can be used draining for are all transported to discharge, shortened the haulage time of flood control device, improved the work efficiency of flood control.
Above-mentioned substation flood control device arrives behind discharge scene, and the first mobile support 1 of passing makes dewatering pump 3 be positioned at disposal pit place; Then dewatering pump 3 is moved down, make it pass the through hole of passing on support 1 and then transfer to desired location, the bottom that the present embodiment is puddle by this location optimization; Then start power supply, by cable, by power delivery plumbing pump 3, make dewatering pump 3 work, and then the water in puddle is discharged by drainage pipeline.The integrated device of substation's flood control device that the present embodiment provides, does not need each parts to re-assembly during application, reduced the dead work before draining, the carrying out of having accelerated draining.
Preferably, substation's flood control device that above-described embodiment provides also comprises pump support 2, rope 5, pulley 11 and rotating winder 13, and wherein, pump support 2 is arranged on to be passed on support 1; Rope 5 is fixedly linked and dewatering pump 3 is suspended on pump support 2 with dewatering pump 3; Rope 5 is wound on winder 13; Pulley 11 is arranged on pump support 2 tops, and rope 5 is connected with dewatering pump 3 after walking around the circumferential groove of pulley 11.Now, dewatering pump 3 is suspended on pump support 2 by rope 5, and unwrapping wire and take-up by winder 13 carry out payout 5 or haul 5; When rope 5 loosens, dewatering pump 3 moves down, until dewatering pump 3 is transferred to bottom, puddle; When rope 5 tightens up, it can drive on dewatering pump 3 and move, and dewatering pump 3 is risen to and passed support 1 from puddle.So, when regulating the height of dewatering pump 3, avoid manually supporting dewatering pump 3, by rotating winder 13, can realize moving up and down of dewatering pump 3, reduced manual operation intensity.
Above-described embodiment, by rope 5 being suspended on pump support 2 in the circumferential groove of pulley 11 in rope 5, having reduced the friction force producing when rope 5 moves up and down and between pump support 2, and then has reduced the wearing and tearing to rope 5, has improved the life-span of rope 5.Meanwhile, the moving direction of 11 pairs of ropes 5 of above-mentioned pulley has the effect of guiding, can guarantee that dewatering pump 3 moves up in the side setting, and then guarantees that dewatering pump 3 accurately arrives bottom, puddle.
In order to improve the service life of rope 5, above-mentioned substation flood control device further comprises the rotating shaft 12 that is arranged on pump support 2 tops, and pulley 11 is set in this rotating shaft 12, and the two ends of above-mentioned rotating shaft 12 are all arranged with bearing; Also comprise the bearing seat 4 matching with bearing, this bearing seat 4 is arranged on pump support 2.When rope 5 tightens up, can there is relative motion with pulley 11, produce friction force between the two, this frictional force drives pulley 11 and rotating shaft 12 rotate around bearing seat 4, pulley 11 can be followed rope 5 and moved together, further reduce the interaction force between pulley 11 and rope 5, reduced better the wearing and tearing of rope 5.
In order to reduce the labour intensity of operating personal, above-mentioned substation flood control device also comprises the motor that is arranged in regulator cubicle 7, drives winder 13 to rotate, and this motor is connected with winder 13.The present embodiment adopts motor to drive winder 13 to rotate, by the retractable cable that drives winder 13 that rotates and reverse of motor, and then drive moving up and down of dewatering pump 3, avoided manpower to regulate the position of dewatering pump 3, realized automation, the work of flood prevention that makes substation is fast power-saving more, has improved work efficiency.
On the winder 13 that above-described embodiment provides, be also provided with the crank (not shown) that drives winder 13 to rotate.Motor is damaged while causing hang-up, can drive winder 13 to rotate by the artificial crank that rotates, and then guarantee the normal work of substation's flood control device, has improved the reliability of work of flood prevention.
For the stability that guarantees that dewatering pump 3 moves, substation's flood control device that above-described embodiment provides also comprises the reductor 6 being arranged between motor and winder 13, and the input shaft of this reductor 6 is connected with motor, and output shaft is connected with winder 13.So, the kinetic energy of motor sends winder 13 to after by reductor 6 again, and reductor 6 has reduced the rotating speed of winder 13, and then dewatering pump 3 is moved with slower speed, and larger rocking occurs while avoiding dewatering pump 3 to move up and down, and improves security and stability.
Preferably, substation's flood control device that above-described embodiment provides also comprises the position of detecting dewatering pump 3, and sends the detector of position signal; For controlling the controller of motor forward or reversion, controller receiving position signal, when dewatering pump 3 is positioned at desired location, controlling motor closes, preferred the present embodiment is bottom, puddle by this desired location, while certainly adopting different pumps, this desired location is different, and when adopting dry type dewatering pump 3, this desired location is underwater.In the present embodiment, in the time of need to carrying out drainage works, controller is controlled motor forward (forward at this place is defined as the rotation direction that makes winder 13 unwrapping wire), and dewatering pump 3 moves down, when dewatering pump 3 moves to bottom, puddle, detector sends position signal to controller; Controller controls motor and cuts out, and dewatering pump 3 stops mobile.After drainage works completes, controller is controlled motor reversal (even rotation direction of winder 13 take-ups), and dewatering pump 3 moves up, when dewatering pump 3 moves on passing support 1, and disable motor.Above-mentioned substation flood control device is controlled the movement of dewatering pump 3 automatically, makes substation's flood control device be applicable to the Auto-drainage operation under various weather, applied range.
In order to improve the service life of passing support 1, above-mentioned substation flood control device further comprises that bottom is provided with the traveling vehicle frame 9 of castor 10, passes support 1 and is arranged on movably on traveling vehicle frame 9, is also provided with manumotive armrest 8 on traveling vehicle frame 9.First the present embodiment will be passed support 1 and advance on traveling vehicle frame 9, then the hand steered traveling vehicle frame 9 that promotes on manumotive armrest 8 of people, make castor 10 drive traveling vehicle frames 9 with and on passing support 1 to move to together discharge on-the-spot, then will pass support 1 releases from traveling vehicle frame 9, pass and locate to puddle, start to carry out draining.This traveling vehicle frame 9 can play protective effect well to passing support 1.
Further, in technical scheme, be provided with guide track 15 on traveling vehicle frame 9, the road wheel 14 of passing support 1 is positioned on guide track 15 and can moves along guide track 15; And on castor 10, be also provided with braking mechanism.Passing support 1 can advance and release along guide track 15, has reduced the collision that passing support 1 and traveling vehicle frame 9 occur.Above-mentioned braking mechanism can guarantee the stand of traveling vehicle frame 9, avoids being moved when support 1 is passed in handling.
Substation's flood control device that above-described embodiment provides also comprises dewatering pump 3 is positioned to the locating dowel pin 16 on traveling vehicle frame 9.In transporting the process of dewatering pump 3, locating dowel pin 16 is inserted in the knock hole of dewatering pump 3 and the pin-and-hole of traveling vehicle frame 9, dewatering pump 3 is positioned on traveling vehicle frame 9, avoid dewatering pump 3 to shake, and then reduced the damage of dewatering pump 3.
Rope 5 can or have the rope made of hemp of some strength for connection chain.In order to improve the intensity of rope 5, rope 5 is preferably steel rope.Meanwhile, dewatering pump 3 is preferably diving pump, has avoided nadir to exist ponding to arrange sordid phenomenon.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1.Yi Zhong substation flood control device, comprises the regulator cubicle (7) with power supply, the dewatering pump (3) being connected with described regulator cubicle (7) by cable with export with described dewatering pump (3) drainage pipeline being connected; It is characterized in that, also comprise that bottom is provided with the passing support (1) of road wheel (14), it is upper that described regulator cubicle (7) and described dewatering pump (3) are all arranged on described passing support (1), offers for described dewatering pump (3) and transfer to the through hole in disposal pit on described passing support (1).
2. substation according to claim 1 flood control device, is characterized in that, also comprises:
Be arranged on the pump support (2) on described passing support (1);
Described dewatering pump (3) is suspended on to the rope (5) on described pump support (2), and described rope (5) is fixedly linked with described dewatering pump (3);
Rotating winder (13), described rope (5) is wound on described winder (13);
Be arranged on the pulley (11) on described pump support (2) top, described rope (5) is connected with described dewatering pump (3) after walking around the circumferential groove of described pulley (11).
3. substation according to claim 2 flood control device, is characterized in that, also comprises:
Be arranged on the rotating shaft (12) on described pump support (2) top, it is upper that described pulley (11) is set in described rotating shaft (12), and the two ends of described rotating shaft (12) are all arranged with bearing;
The bearing seat (4) matching with described bearing, described bearing seat (4) is arranged on described pump support (2).
4. substation according to claim 2 flood control device, is characterized in that, also comprises the motor that is arranged in described regulator cubicle (7), drives described winder (13) to rotate, and described motor is connected with described winder (13); And on described winder (13), be also provided with the crank that drives described winder (13) to rotate.
5. substation according to claim 4 flood control device, it is characterized in that, also comprise the reductor (6) being arranged between described motor and described winder (13), the input shaft of described reductor (6) is connected with described motor, and output shaft is connected with described winder (13).
6. substation according to claim 4 flood control device, is characterized in that, also comprises:
Detect the position of described dewatering pump (3), and send the detector of position signal;
For controlling the controller of described motor forward or reversion, described controller receives described position signal, controls described motor and close when described dewatering pump (3) is positioned at desired location.
7. substation according to claim 1 flood control device, it is characterized in that, also comprise that bottom is provided with the traveling vehicle frame of castor (10) (9), it is upper that described passing support (1) is arranged on described traveling vehicle frame (9) movably, is also provided with manumotive armrest (8) on described traveling vehicle frame (9).
8. substation according to claim 7 flood control device, is characterized in that, is provided with guide track (15) on described traveling vehicle frame (9), and described road wheel (14) is positioned at described guide track (15) above and can be mobile along described guide track (15); And described castor is also provided with braking mechanism on (10).
9. substation according to claim 7 flood control device, is characterized in that, also comprises described dewatering pump (3) is positioned to the locating dowel pin (16) on described traveling vehicle frame (9).
10. substation according to claim 2 flood control device, is characterized in that, described rope (5) is steel rope, and described dewatering pump (3) is diving pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310298560.5A CN103343568B (en) | 2013-07-16 | 2013-07-16 | Transformer substation flood prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310298560.5A CN103343568B (en) | 2013-07-16 | 2013-07-16 | Transformer substation flood prevention device |
Publications (2)
| Publication Number | Publication Date |
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| CN103343568A CN103343568A (en) | 2013-10-09 |
| CN103343568B true CN103343568B (en) | 2014-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310298560.5A Active CN103343568B (en) | 2013-07-16 | 2013-07-16 | Transformer substation flood prevention device |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442688B (en) * | 2015-11-17 | 2018-05-25 | 内蒙古包钢钢联股份有限公司 | Buried pipeline leak source repairs draining positioner and its application method |
| CN106592749A (en) * | 2016-11-30 | 2017-04-26 | 国网山东省电力公司枣庄供电公司 | Emergency drainage apparatus for cable well |
| CN107015498B (en) * | 2017-03-21 | 2024-07-02 | 国家电网公司 | Hydraulic flood prevention device for transformer substation |
| CN108275519A (en) * | 2018-01-12 | 2018-07-13 | 国网北京市电力公司 | Emergency drainage device |
| CN108330907A (en) * | 2018-04-13 | 2018-07-27 | 张剑 | A kind of hydraulic engineering flood control case |
| CN112228757B (en) * | 2019-07-15 | 2024-07-16 | 中核核电运行管理有限公司 | Remote automatic oil filling and discharging device for nuclear power station ring crane reduction gearbox |
| CN116025046B (en) * | 2023-03-29 | 2023-06-23 | 国网山东省电力公司潍坊供电公司 | Emergency draining pump device for flood prevention of transformer substation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002371987A (en) * | 2001-06-13 | 2002-12-26 | Kubota Corp | Drainage pump device |
| CN202294890U (en) * | 2011-10-14 | 2012-07-04 | 河南省电力公司三门峡供电公司 | Multifunctional trolley |
| CN202732373U (en) * | 2012-09-05 | 2013-02-13 | 杭州萧山涌潮水泵有限公司 | Moving pump |
| CN202937419U (en) * | 2012-10-12 | 2013-05-15 | 河南省电力公司周口供电公司 | Trolley type flood prevention pump of transformer substation |
-
2013
- 2013-07-16 CN CN201310298560.5A patent/CN103343568B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002371987A (en) * | 2001-06-13 | 2002-12-26 | Kubota Corp | Drainage pump device |
| CN202294890U (en) * | 2011-10-14 | 2012-07-04 | 河南省电力公司三门峡供电公司 | Multifunctional trolley |
| CN202732373U (en) * | 2012-09-05 | 2013-02-13 | 杭州萧山涌潮水泵有限公司 | Moving pump |
| CN202937419U (en) * | 2012-10-12 | 2013-05-15 | 河南省电力公司周口供电公司 | Trolley type flood prevention pump of transformer substation |
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