CN107015498B - Hydraulic flood prevention device for transformer substation - Google Patents
Hydraulic flood prevention device for transformer substation Download PDFInfo
- Publication number
- CN107015498B CN107015498B CN201710168283.4A CN201710168283A CN107015498B CN 107015498 B CN107015498 B CN 107015498B CN 201710168283 A CN201710168283 A CN 201710168283A CN 107015498 B CN107015498 B CN 107015498B
- Authority
- CN
- China
- Prior art keywords
- baffle
- upright posts
- hydraulic mechanism
- processing unit
- central processing
- 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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- 230000002265 prevention Effects 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 230000035484 reaction time Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 5
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Processing Of Solid Wastes (AREA)
- Barrages (AREA)
Abstract
The invention discloses a hydraulic flood prevention device of a transformer substation, which comprises two upright posts, a baffle plate rotationally arranged between the two upright posts, a sensor arranged on the upright posts, an electric hydraulic mechanism and a central processing unit arranged below the baffle plate, wherein the baffle plate is rotationally connected with the two upright posts through a rotating shaft, and the output end of the electric hydraulic mechanism is hinged with the lower end face of the baffle plate; the hydraulic pressure control device is characterized by further comprising a sealing device, wherein the sealing device is arranged on the inner sides of the two upright posts, the output end of the sensor is connected with the input end of the central processing unit, and the output end of the central processing unit is connected with the control input end of the electric hydraulic mechanism. According to the invention, the baffle is arranged at the gap to be flood-controlled, and is made of metal, and the position of the baffle is controlled by the electric hydraulic device, so that the baffle can be automatically lifted when flood-control is needed, the function of preventing external water from flowing into a transformer substation is realized, and the baffle can be automatically retracted when flood-control is not needed, so that the space is saved; the invention has the advantages of quick reaction time, repeated use and no need of manual transportation.
Description
Technical Field
The invention relates to the technical field of flood control of substations, in particular to a hydraulic flood control device of a substation.
Background
The transformer substation is an important place for power production, and if effective flood prevention measures are not taken in the flood season, water outside the transformer substation flows into the transformer substation, so that a complete stop accident of the transformer substation is caused. The existing transformer substation is constructed by taking the situation into consideration, reinforcing and waterproofing the wall body and the like, and arranging a good drainage system in the transformer substation, but the gate of the existing transformer substation is an open port, sealing flood prevention measures cannot be implemented under the influence of factors such as cost, environment and the like, and the defect of the existing transformer substation can cause the influence of external water flowing backward into the transformer substation.
Disclosure of Invention
The invention aims to provide a hydraulic flood prevention device of a transformer substation, which can automatically defend a gap to be flood-prevented in a flood period, can automatically retract when not working, saves space and effectively prevents flood.
The invention adopts the technical scheme that:
The hydraulic flood prevention device of the transformer substation comprises two upright posts, a baffle plate rotationally arranged in the middle of the two upright posts, a sensor arranged on the upright posts, an electric hydraulic mechanism and a central processing unit, wherein the electric hydraulic mechanism and the central processing unit are arranged below the baffle plate; the hydraulic pressure control device is characterized by further comprising a sealing device, wherein the sealing device is arranged on the inner sides of the two upright posts, the output end of the sensor is connected with the input end of the central processing unit, and the output end of the central processing unit is connected with the control input end of the electric hydraulic mechanism.
The sensor is a plurality of sensors which are arranged horizontally up and down.
The sensor is a humidity sensor.
The rotating shaft is a rigid eccentric wheel.
The baffle inner sleeve is connected with a second layer of baffle, the bottom of the second layer of baffle is connected with the bottom of the inner wall of the baffle through a second hydraulic mechanism, the bottom of the second hydraulic mechanism is fixedly connected with the bottom of the inner wall of the baffle, the output end of the second hydraulic mechanism is fixedly connected with the bottom of the second layer of baffle, and the control input end of the second hydraulic mechanism is connected with the output end of the central processing unit.
The baffle in still be provided with the slide, slide and second floor's baffle sliding fit.
According to the invention, the baffle is arranged at the gap to be flood-controlled, and is made of metal, and the position of the baffle is controlled by the electric hydraulic device, so that the baffle can be automatically lifted when flood-control is needed, the function of preventing external water from flowing into a transformer substation is realized, and the baffle can be automatically retracted when flood-control is not needed, so that the space is saved; the invention has the advantages of quick reaction time, repeated use and no need of manual transportation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
Fig. 2 is a schematic view of the flood prevention state structure of the present invention.
Detailed Description
As shown in fig. 1 and 2, the invention comprises two upright posts, a baffle plate 5 rotatably arranged between the two upright posts 1, a sensor 8 arranged on the upright posts 1, an electro-hydraulic mechanism 6 arranged under the baffle plate 5 and a central processing unit, wherein the baffle plate 5 is rotatably connected with the two upright posts 1 through a rotating shaft 3, and the output end of the electro-hydraulic mechanism 6 is hinged with the lower end surface of the baffle plate 5; the sealing device 2 is arranged on the inner sides of the two upright posts, the sealing device 2 can adopt rubber pads, and the sealing device can be fixed on the opposite side surfaces of the upright posts 1 to play a role in compressing and sealing when being lifted and extruded by the baffle plate 5. An electro-hydraulic mechanism: the hydraulic pump is used in the present invention to provide power for pushing up the baffle.
The output end of the sensor 8 is connected with the input end of the central processing unit, and the output end of the central processing unit is connected with the control input end of the electro-hydraulic mechanism 6. The sensor 8 is a water level height detection sensor, and the water level height detection sensor is a plurality of sensors which are arranged horizontally up and down. Through a plurality of water level height detection sensors which are horizontally arranged from top to bottom, the water level height of the notch where the water level height detection sensor is can be measured in real time and is sent to the central processing unit, so that the central processing unit can conveniently control the baffle to act according to the needs in real time, and effective flood prevention measures are carried out.
The novel baffle plate is characterized by further comprising channel steel 4, wherein the channel steel 4 is used for fixing the rotating shaft 3 of the baffle plate 5, two ends of the channel steel are respectively welded, sealed and fixed with the upright posts 1 at two sides, and the bottom surface of the baffle plate 5 are sealed. The baffle plate 5 can rotate by 90 degrees when the baffle plate 5 is driven by the electric hydraulic mechanism power through the rigid eccentric wheel by the rigid eccentric wheel.
The baffle 5 is sleeved with a second layer of baffle (not shown in the figure), the bottom of the second layer of baffle is connected through a second hydraulic mechanism, the bottom of the second hydraulic mechanism is fixedly connected with the bottom of the inner wall of the baffle, the output end of the second hydraulic mechanism is fixedly connected with the bottom of the second layer of baffle, and the control input end of the second hydraulic mechanism is connected with the output end of the central processing unit. The baffle in still be provided with the slide, slide and second floor's baffle sliding fit. The invention can flexibly change the height on the original basis by arranging the layered baffle structure, thereby achieving the effect of flood prevention, specifically, the central processing unit monitors the water level height detection sensors of all heights in real time, judges whether the second hydraulic mechanism acts according to the setting of the heights, and sends an action command to the second hydraulic mechanism to act when the water level approaches the height of the baffle, the second layer of baffle extends out of the baffle under the action of the power of the second layer of baffle to supplement the height of the extended baffle, and the second layer of baffle is retracted when the water level descends. Thereby saving space and increasing the flood prevention height.
The invention has quick reaction time, and can play a role in preventing water from flowing into the transformer substation in a few seconds; can be repeatedly used for a plurality of times, and avoids waste and pollution caused by the traditional method of adopting sand bags; saving labor, time and labor.
Claims (5)
1. Substation's fluid pressure type flood prevention device, its characterized in that: the device comprises two upright posts, a baffle plate rotationally arranged in the middle of the two upright posts, a sensor arranged on the upright posts, an electric hydraulic mechanism and a central processing unit, wherein the electric hydraulic mechanism and the central processing unit are arranged below the baffle plate; the device also comprises a sealing device, wherein the sealing device is arranged on the inner sides of the two upright posts, the output end of the sensor is connected with the input end of the central processing unit, and the output end of the central processing unit is connected with the control input end of the electric hydraulic mechanism; the baffle is internally sleeved with a second layer of baffle, the bottom of the second layer of baffle is connected with the bottom of the inner wall of the baffle through a second hydraulic mechanism, the bottom of the second hydraulic mechanism is fixedly connected with the bottom of the inner wall of the baffle, the output end of the second hydraulic mechanism is fixedly connected with the bottom of the second layer of baffle, and the control input end of the second hydraulic mechanism is connected with the output end of the central processing unit; the baffle plate is characterized by further comprising channel steel, wherein the channel steel is used for fixing the rotating shaft of the baffle plate.
2. The substation hydraulic flood control device according to claim 1, wherein: the sensors are horizontally arranged up and down.
3. The substation hydraulic flood control device according to claim 2, characterized in that: the sensor is a humidity sensor.
4. A hydraulic flood control device for a substation according to claim 3, wherein: the rotating shaft is a rigid eccentric wheel.
5. The hydraulic flood control device of a substation of claim 4, wherein: the baffle in still be provided with the slide, slide and second floor's baffle sliding fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710168283.4A CN107015498B (en) | 2017-03-21 | 2017-03-21 | Hydraulic flood prevention device for transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710168283.4A CN107015498B (en) | 2017-03-21 | 2017-03-21 | Hydraulic flood prevention device for transformer substation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107015498A CN107015498A (en) | 2017-08-04 |
| CN107015498B true CN107015498B (en) | 2024-07-02 |
Family
ID=59440467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710168283.4A Active CN107015498B (en) | 2017-03-21 | 2017-03-21 | Hydraulic flood prevention device for transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107015498B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110278938A (en) * | 2019-07-29 | 2019-09-27 | 国网河南省电力公司平顶山供电公司 | The difunctional baffle of substation's protection against rodents flood control and its remote monitoring system |
| CN113897906A (en) * | 2021-11-19 | 2022-01-07 | 国网冀北电力有限公司唐山供电公司 | Novel transformer substation field region backflow prevention intelligent system and method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200434748Y1 (en) * | 2006-07-25 | 2006-12-27 | 정완영 | Hydraulic conduction floodgate of movable weir |
| CN206773442U (en) * | 2017-03-21 | 2017-12-19 | 国家电网公司 | Transformer station's fluid pressure type flood prevention device |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200168438Y1 (en) * | 1999-08-08 | 2000-02-15 | 한상관 | Automatic water gate |
| KR200228201Y1 (en) * | 2000-08-09 | 2001-06-15 | 한상관 | Bottom retractable automatic sluice |
| JP3722043B2 (en) * | 2001-10-26 | 2005-11-30 | 松下電工株式会社 | Water stop device for doors |
| JP5645439B2 (en) * | 2010-03-26 | 2014-12-24 | 三菱電機ビルテクノサービス株式会社 | Elevator flood prevention device with smoke shielding structure attached to the landing |
| KR101358299B1 (en) * | 2011-10-04 | 2014-02-07 | 광희엔지니어링 주식회사 | Closing mechanism of chain typr for sluice |
| CN202362043U (en) * | 2011-11-26 | 2012-08-01 | 河南省电力公司南阳供电公司 | Flood-control early warning device for transformer substation |
| CN202422361U (en) * | 2011-12-03 | 2012-09-05 | 河南省电力公司南阳供电公司 | Flood warning device for transformer station |
| CN202850000U (en) * | 2012-09-25 | 2013-04-03 | 上海田一染整设备厂 | Shallow trench isolation (STI) sliding rod type pressure flood-preventing gate |
| CN203213082U (en) * | 2013-05-06 | 2013-09-25 | 李新军 | Rapid operating gate for flood prevention in water conservancy |
| CN103343568B (en) * | 2013-07-16 | 2014-09-10 | 国家电网公司 | Transformer substation flood prevention device |
| CN204098193U (en) * | 2014-09-19 | 2015-01-14 | 四川省德名斯科技有限公司 | For the baffle device for water of bulkhead |
| CN204899709U (en) * | 2015-08-20 | 2015-12-23 | 江苏省电力公司扬州供电公司 | Flood prevention baffle |
| CN105134048B (en) * | 2015-08-20 | 2016-11-30 | 国网江苏省电力公司扬州供电公司 | A kind of flood control baffle plate and method of work thereof |
| CN204940211U (en) * | 2015-08-25 | 2016-01-06 | 高瞻 | A kind of top falls formula and to block water door |
| CN205558614U (en) * | 2016-02-01 | 2016-09-07 | 高瞻 | Formula flood prevention manger plate door falls in top |
| CN105625853B (en) * | 2016-02-01 | 2017-10-27 | 高瞻 | One kind top drop formula flood control water blocking door |
| CN105756535B (en) * | 2016-04-21 | 2017-10-17 | 高瞻 | A kind of top drop formula flood control water blocking door of pair of block water plate structure |
-
2017
- 2017-03-21 CN CN201710168283.4A patent/CN107015498B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200434748Y1 (en) * | 2006-07-25 | 2006-12-27 | 정완영 | Hydraulic conduction floodgate of movable weir |
| CN206773442U (en) * | 2017-03-21 | 2017-12-19 | 国家电网公司 | Transformer station's fluid pressure type flood prevention device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107015498A (en) | 2017-08-04 |
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