CN203583442U - Blocking system for restricted area of hydropower station watercourse - Google Patents
Blocking system for restricted area of hydropower station watercourse Download PDFInfo
- Publication number
- CN203583442U CN203583442U CN201320788485.6U CN201320788485U CN203583442U CN 203583442 U CN203583442 U CN 203583442U CN 201320788485 U CN201320788485 U CN 201320788485U CN 203583442 U CN203583442 U CN 203583442U
- Authority
- CN
- China
- Prior art keywords
- floating drum
- arrester
- watercourse
- float
- cable
- 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.)
- Expired - Lifetime
Links
- 230000000903 blocking effect Effects 0.000 title abstract 3
- 238000004873 anchoring Methods 0.000 claims abstract description 12
- 238000007667 floating Methods 0.000 claims description 20
- 238000012544 monitoring process Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000007123 defense Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a blocking system for the restricted area of a hydropower station watercourse, which can conveniently open and close the restricted area of the hydropower station watercourse, also can stop and control the navigation of ships in the absence of a duty point and can reduce the operating cost, and under the condition of a bad weather, an arresting cable can exert an arresting effect, thus greatly ensuring the life safety of people. The blocking system comprises the arresting cable, the arresting cable comprises a movable section and a fixed section, a plurality of float cables are connected with the fixed section at intervals, each float cable is connected with a float, anchoring ropes are also respectively connected with the joint between each float cable and the fixed section, and one end of the movable section, which is far from the fixed section, is connected with a windlass.
Description
Technical field
The utility model relates to forbidden zone, river course, a kind of power station arrester.
Background technology
River course, power station can arrange forbidden zone, prevents that illegal ship is near power station.Existing waterway warning floating drum and safe precaution measure often divide and are not arranged, and fail to form effective interlock, also increase people's air defense cost, do not reach the effect of complete enclosed exclusion zones.When having ship to swarm into the border of forbidden zone, river course, power station, People's Armed Police's name rifle is warned and reports to the police, when rear guard boat taking alarm arrives forbidden zone circumference, and ship or entered limit of the prohibited area, Xining obviously lags.While being only provided with on duty of People's Armed Police on border, forbidden zone, can adopt this sealing measure.To border, forbidden zone, waters, this situation of People's Armed Police's point on duty cannot be set, only depend on infrared monitor control, when there is dangerous situation, when guard boat arrives forbidden zone circumference, ship has entered limit of the prohibited area, and Xining more lags, and can not meet anti-terrorism completely and take precautions against requirement.The in the situation that of awful weather, as occur dangerous situation, guard boat task on duty there will be larger potential safety hazard, larger to people's on duty security threat.This anti-terrorism security means is both dangerous not convenient yet.
Utility model content
The technical problem that the utility model solves is to provide a kind of forbidden zone, river course, power station arrester of being convenient to the unlatching of forbidden zone, river course, power station and sealing.
The utility model solves the technical scheme that its technical problem adopts: forbidden zone, river course, power station arrester, comprise arrester wires, described arrester wires comprises active segment and canned paragraph, on canned paragraph, interval is connected with a plurality of floating drum wireropes, on each floating drum wirerope, be connected with floating drum, the junction of each floating drum wirerope and canned paragraph is also connected with respectively anchoring rope, and active segment is connected with hoist engine away from one end of canned paragraph.
Further: on anchoring rope, be connected with underwater sonar device.
Further: also comprise infrared monitoring warning system and control system, infrared monitoring warning system, underwater sonar device and hoist engine are connected with control system respectively.
The beneficial effects of the utility model are: can realize river course, forbidden zone totally-enclosed, simultaneously convenient unlatching again.Multi-system cooperation can play joint defence effect.Can reduce Civil Air Defense Facilities, lower running cost.
Accompanying drawing explanation
Fig. 1 is without river course, the forbidden zone sectional drawing under navigation state;
Fig. 2 is river course, the forbidden zone sectional drawing under navigation state;
In figure, be labeled as: hoist engine platform roof system 1, hoist engine platform 2, bank slope 3, control system 4, hoist engine 5, floating drum 6, active segment 7, canned paragraph 8, underwater sonar device 9, riverbed 10, anchoring pier 11, floating drum wirerope 12, anchoring rope 13, hull 14.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As depicted in figs. 1 and 2, forbidden zone, river course, power station arrester, comprise arrester wires, described arrester wires comprises active segment 7 and canned paragraph 8, on canned paragraph 8, interval is connected with a plurality of floating drum wireropes 12, on each floating drum wirerope, be connected with floating drum 6, each floating drum wirerope 12 is also connected with respectively anchoring rope 13 with the junction of canned paragraph 8, and active segment 7 is connected with hoist engine 5 away from one end of canned paragraph 8.On the basis of the above, also can on anchoring rope 13, be connected with underwater sonar device 9.To detect invader under water.
During use as shown in Figure 1, hoist engine 5 is arranged on to bank, arrester wires is put into river course, each floating drum 6 is bubbled through the water column, between floating drum 6 and arrester wires, be provided with floating drum wirerope 12, floating drum wirerope 12 can connect lock by wirerope and be connected with arrester wires, and each anchoring rope 13 is connected with the anchoring pier 11 arranging on riverbed 10, and anchoring rope 13 can be connected phase-locked company by wirerope with arrester wires.
When alternately changing in wet season and dry season, 80 meters of left and right of reservoir level wave amplitude, arrester wires can be along with SEA LEVEL VARIATION automatic-ascending, automatically decline, and in upper and lower process, warns floating drum and be not shifted.In ship when turnover,, the active segment 7 of the arrester wires water surface that can avale, is convenient to ship current, as shown in Figure 2.To the danger of diving beneath the water sonar device 9 detection alarms under water, signal can import dam abutment building on duty Central Control Room into.Thereby play the effect of joint precaution.
Further, said apparatus is connected with control system 4 with infrared monitoring warning system and can realizes multisystem interlock monitoring, infrared monitoring warning system, underwater sonar device and hoist engine are connected with control system 4 respectively.By control system 4, can control the switching of hoist engine 5, thereby can control in real time the state of the active segment of arrester wires.By control system 4, also the signal of infrared monitoring warning system and underwater sonar device 9 can be fed back to building on duty Central Control Room in time.
Device of the present utility model also can stop when without on duty controls ship navigation.Due to point on duty can be set, reduced running cost, the in the situation that of awful weather, arrester wires can be brought into play Intercepting effect, has ensured greatly personnel's life security.Can tackle emergency and make a response fast.
Claims (3)
1. forbidden zone, river course, power station arrester, comprise arrester wires, it is characterized in that: described arrester wires comprises active segment (7) and canned paragraph (8), the upper interval of canned paragraph (8) is connected with a plurality of floating drum wireropes (12), on each floating drum wirerope, be connected with floating drum (6), each floating drum wirerope (12) is also connected with respectively anchoring rope (13) with the junction of canned paragraph (8), and active segment (7) is connected with hoist engine (5) away from one end of canned paragraph (8).
2. forbidden zone, river course, power station as claimed in claim 1 arrester, is characterized in that: on anchoring rope (13), be connected with underwater sonar device (9).
3. forbidden zone, river course, power station as claimed in claim 2 arrester, is characterized in that: also comprise infrared monitoring warning system and control system (4), infrared monitoring warning system, underwater sonar device and hoist engine are connected with control system (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788485.6U CN203583442U (en) | 2013-12-03 | 2013-12-03 | Blocking system for restricted area of hydropower station watercourse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788485.6U CN203583442U (en) | 2013-12-03 | 2013-12-03 | Blocking system for restricted area of hydropower station watercourse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203583442U true CN203583442U (en) | 2014-05-07 |
Family
ID=50581385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320788485.6U Expired - Lifetime CN203583442U (en) | 2013-12-03 | 2013-12-03 | Blocking system for restricted area of hydropower station watercourse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203583442U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863094A (en) * | 2015-06-15 | 2015-08-26 | 中水北方勘测设计研究有限责任公司 | Ship blocking cable applicable to reservoir in north cold region |
| CN105882909A (en) * | 2016-06-02 | 2016-08-24 | 西安天和海防智能科技有限公司 | Maritime security protection system |
| CN108018844A (en) * | 2017-12-01 | 2018-05-11 | 大连汇洋船务工程配套有限公司 | A kind of floatable port security door |
| CN111762704A (en) * | 2020-06-28 | 2020-10-13 | 江苏科技大学 | Control device and automatic control method for small inland river ship lock anti-collision barrier cable |
-
2013
- 2013-12-03 CN CN201320788485.6U patent/CN203583442U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863094A (en) * | 2015-06-15 | 2015-08-26 | 中水北方勘测设计研究有限责任公司 | Ship blocking cable applicable to reservoir in north cold region |
| CN105882909A (en) * | 2016-06-02 | 2016-08-24 | 西安天和海防智能科技有限公司 | Maritime security protection system |
| CN108018844A (en) * | 2017-12-01 | 2018-05-11 | 大连汇洋船务工程配套有限公司 | A kind of floatable port security door |
| CN108018844B (en) * | 2017-12-01 | 2023-06-16 | 大连汇洋船务工程配套有限公司 | Sinking-floating port safety door |
| CN111762704A (en) * | 2020-06-28 | 2020-10-13 | 江苏科技大学 | Control device and automatic control method for small inland river ship lock anti-collision barrier cable |
| CN111762704B (en) * | 2020-06-28 | 2022-03-11 | 江苏科技大学 | Control device and automatic control method for small inland river ship lock anti-collision barrier cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA POWER GROUP CHENGDU INVESTIGATION DESIGN + R Free format text: FORMER NAME: CHENGDU HYDROELECTRIC INVESTIGATION + DESIGN INSTITUTE OF SPC |
|
| CP01 | Change in the name or title of a patent holder |
Address after: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Patentee after: POWERCHINA Chengdu Engineering Co.,Ltd. Address before: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Patentee before: HYDROCHINA CHENGDU ENGINEERING Corp. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |