CN103954166A - Multifunctional water collection tank of high-order water-saving cooling tower - Google Patents
Multifunctional water collection tank of high-order water-saving cooling tower Download PDFInfo
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- CN103954166A CN103954166A CN201410179230.9A CN201410179230A CN103954166A CN 103954166 A CN103954166 A CN 103954166A CN 201410179230 A CN201410179230 A CN 201410179230A CN 103954166 A CN103954166 A CN 103954166A
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Abstract
The invention discloses a multifunctional water collection tank of a high-order water-saving cooling tower. The multifunctional water collection tank comprises a water tank body, a connection flange, notch reinforcement ribs, an outwards protruded reinforcement rib, a bearing and lifting steel band and a transverse lifting rod, wherein the water tank body comprises a water collection tank body and an upper arc drainage side plate; the upper arc drainage side plate is arranged above one side wall of the water collection tank body; the bearing and lifting steel band covers the outer surface of the water collection tank body and is fixed by and covered with the notch reinforcement ribs; two ends of the transverse lifting rod are fixedly mounted at combination parts of the notch reinforcement ribs and the bearing and lifting steel band. The notch reinforcement ribs and the outwards protruded reinforcement rib are arranged on the outer side surface of the water tank body, so that demolding is facilitated, and the overall strength of the water tank body is improved; the bearing and lifting steel band and the notch reinforcement ribs are additionally arranged at the lifting position, so that the weight of the water collection tank is concentrated on the bearing and lifting steel band and the notch reinforcement ribs; the inner side surface of the upper arc drainage side plate is smooth, so that smoothing of air flow is guaranteed, and the problems in the prior art are ideally solved.
Description
Technical field:
The present invention relates to a kind of water-saving device that is applied to power plant, relate in particular to a kind of high-order water cooling tower water leg of receiving.
Background technology:
In the cooling tower in power plant, input Central Shaft through lifting pump from the hot water that steam turbine generator is cooling, be sprayed onto cooling packing layer by cooling water distribution piping and spray equipment, finally enter in collecting-tank, cooling for steam turbine generator by lifting pump suction again, realize the circulating cooling utilization of cooling water.
In order to reduce steam turbine generator cooling cost, save energy resource consumption, applicant has participated in a high position for power plant cooling tower and has received water cooling engineering test, below cooling packing layer, set up in the main backwater ditch of intercept water guiding device an inflow high position, water at low temperature in main backwater ditch is cooling for steam turbine generator by lifting pump suction again, realizes the circulating cooling utilization of cooling water.
Because the aspect ratio ground that arranges of main backwater ditch exceeds more than 10 meter, therefore, the water supply lift of lifting pump significantly reduces, thereby has reduced the power consumption of lifting pump.
Receive in water cooling technology in a high position, the guiding device that intercepts water is key technology, flow out after cooling packing layer is cooling from the rain shape current of cooling water distribution piping and spray equipment high speed whereabouts, then must collect and flow into water leg by the guiding device that intercepts water, then be flowed in main backwater ditch by water leg.
Owing to receiving in water cooling tower in a high position, the water leg of guiding device of intercepting water is very important parts, it has accepted dirty water, also flow guiding inclined plate is played to certain fixation simultaneously, make flow guiding inclined plate to bear mild transition to current, the intensity of bearing current of the bond strength between water leg and flow guiding inclined plate and water leg itself is all vital, in actual work, there is following problem: one: because water leg area is huge, conventionally all hang by suspension apparatus the below that is located at filler, long-term suspention and stand for a long time certain pressure current drench spatter, make water leg foil portion have the problem that cannot bear hydraulic pressure and cause cracking or distortion, two: in existing forming process, due to water leg HAVING A GRACEFUL FIGURE, be provided with reinforcement in water leg inside, can make like this water leg can in the time of work, further strengthen the intensity of accepting current, but because existing reinforcement is all arranged on the inside of water leg, make like this difficulty of processing very large, be unfavorable for last demoulding, three: water leg also plays certain drainage, the curved mouth of water leg upper end and flow guiding inclined plate junction guides forming air-flow in tower, can affect the curved mouth of upper end in the time that the foil portion of water leg is out of shape, and makes it to affect the mobile performance of air-flow.For this reason, in order to address the above problem, applicant designs a kind of high-order water cooling tower Multifunctional centralized tank of receiving.
Summary of the invention:
The object of this invention is to provide a kind of high-order water cooling tower Multifunctional centralized tank of receiving, it has increased the intensity of water leg, and can make the production of water leg more convenient, the service life of also having improved the whole guiding device that intercepts water.
The technical solution used in the present invention is as follows:
A kind of high-order water cooling tower Multifunctional centralized tank of receiving, it is characterized in that: comprise tank body, adpting flange, notch reinforcement, evagination reinforcement, hold and hang steel band and horizontal hanger rod, adpting flange is arranged on tank body two ends outer periphery, between adjacent two tank bodies, be fixedly connected with hermetically by adpting flange, described tank body comprises catchment cell body and arc drainage epipleural, the cell body that catchments is the trough-shaped body of upper end open, arc drainage epipleural is arranged on the top of cell body one sidewall that catchments, described holding hung on the outer surface that steel band is coated on the cell body that catchments, notch reinforcement is arranged on the lateral surface of upper shed of the cell body that catchments, horizontal hanger rod two ends are fixedly mounted on the medial surface of tank body open end, the two ends of horizontal hanger rod in short transverse corresponding to notch reinforcement, hang steel band to firmly holding in the horizontal direction, on the lateral surface of arc drainage epipleural, be provided with evagination reinforcement.
Further, on notch reinforcement, be provided with through hole corresponding to holding the width center of hanging steel band, two ends at horizontal hanger rod are provided with screwed hole, horizontal hanger rod is fixedly connected with by fastening bolt with tank body, be that fastening bolt passes the notch reinforcement catchmenting on cell body and holds the through hole hanging on steel band, be screwed in horizontal hanger rod end-face helical hole.
Further, the catchment horizontal receipts area of cell body is U-shaped.
Further, the horizontal receipts face of notch reinforcement is shaped as rectangle or trapezoidal.
Further, the horizontal receipts face of evagination reinforcement is shaped as rectangle or trapezoidal.
Further, on adpting flange, be evenly provided with connecting hole.
Owing to having additional notch reinforcement at the lateral surface of the cell body openend that catchments, on the lateral surface of arc drainage epipleural, being provided with evagination strengthens, so not only overcome and in prior art, reinforcement has been arranged on to the defect that notch medial surface is unfavorable for the demoulding, and bulk strength and the rigidity of the cell body that catchments are improved, the cell body that catchments holds after water not yielding, more can not ftracture.Set up to hold in hanging position and hang steel band, horizontal hanger rod two ends are fixedly mounted on the medial surface of tank body open end, the two ends of horizontal hanger rod are fixed on and are held the junction of hanging steel band and notch reinforcement by fastening bolt, the weight of water leg all concentrates on to hold and hangs on steel band and notch reinforcement, minimum on the sidewall impact of the cell body that catchments.Such structure, had both been beneficial to the demoulding, simplified production technology, can strengthen again the power resistance strength of whole water leg, tank body holds not yielding after water or cracking, and the medial surface of arc drainage epipleural is smooth can ensure the smooth and easy of air-flow, has solved ideally the problem that prior art exists.
Brief description of the drawings:
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is that the A of Fig. 1 is to cutaway view;
Fig. 3 is the B-B cutaway view of Fig. 1;
In figure: 1-tank body; 2-adpting flange; 3-notch reinforcement; 4-evagination reinforcement; 5-holds and hangs steel band; 6-horizontal hanger rod; 7-fastening bolt; The 11-cell body that catchments; 12-arc drainage epipleural; 21-connecting hole.
Detailed description of the invention:
Below in conjunction with brief description of the drawings the specific embodiment of the present invention:
A kind of high-order water cooling tower Multifunctional centralized tank of receiving, as shown in Figures 1 to 3: it is by tank body 1, adpting flange 2, notch reinforcement 3, evagination reinforcement 4, hold and hang steel band 5 and horizontal hanger rod 6 forms, adpting flange 2 is arranged on tank body 1 two ends outer periphery, on adpting flange 2, be evenly distributed with connecting hole 21, between adjacent two tank bodies 1, be fixedly connected with hermetically by adpting flange 2, described tank body 1 comprises catchment cell body 11 and arc drainage epipleural 12, the trough-shaped body that the cell body 11 that catchments is upper end open, its horizontal receipts area is U-shaped, arc drainage epipleural 12 is connected as a single entity with the limit, left side of the cell body 11 that catchments, and be positioned at the upper end on the limit, left side of the cell body 11 that catchments, on the lateral surface of arc drainage epipleural 12, be provided with evagination reinforcement 4, on the lateral surface of the upper shed of the cell body 11 that catchments, be provided with the notch reinforcement 3 of horizontal distribution, hold and hang on the outer surface that steel band 5 is coated on the cell body 11 that catchments, holding the epimere that hangs steel band 5 covers fixing by notch reinforcement 3, horizontal hanger rod 6 two ends are fixedly mounted on the medial surface of tank body 1 openend, the two ends of horizontal hanger rod 6 in short transverse corresponding to notch reinforcement 3, hang steel band 5 to firmly holding in the horizontal direction, on notch reinforcement 3, be provided with through hole corresponding to holding the width center of hanging steel band 5, two ends at horizontal hanger rod 6 are provided with screwed hole, horizontal hanger rod 6 is fixedly connected with by fastening bolt 7 with tank body 1, fastening bolt 7 is through notch reinforcement 3 on the cell body 11 that catchments and hold the through hole hanging on steel band 5, be screwed in horizontal hanger rod 6 end-face helical holes, the horizontal receipts face of notch reinforcement 3 and evagination reinforcement 4 is shaped as rectangle or trapezoidal.
Claims (6)
1. the high-order water cooling tower Multifunctional centralized tank of receiving, it is characterized in that: tank body (1), adpting flange (2), notch reinforcement (3), the thin strong muscle (4) of evagination, hold and hang steel band (5) and horizontal hanger rod (6), (2 are arranged on tank body (1) two ends outer periphery to adpting flange, between adjacent two tank bodies (1), be fixedly connected with hermetically by adpting flange (2), described tank body (1) comprises the cell body that catchments (11) and arc drainage epipleural (12), the trough-shaped body that the cell body (11) that catchments is upper end open, arc drainage epipleural (12) is arranged on the top of cell body (11) one sidewalls that catchment, described holding hung steel band (5) and is coated on the outer surface of the cell body that catchments (11), notch reinforcement (3) is arranged on the lateral surface of upper shed of the cell body that catchments (11), horizontal hanger rod (6) two ends are fixedly mounted on the medial surface of tank body (1) openend, the two ends of horizontal hanger rod (6) in short transverse corresponding to notch reinforcement (3), hang steel band (5) to firmly holding in the horizontal direction, evagination reinforcement (4) is set on the lateral surface of arc drainage epipleural (12) openend.
2. a high position is received water cooling tower Multifunctional centralized tank according to claim 1, it is characterized in that: be provided with through hole corresponding to holding the width center of hanging steel band (5) notch reinforcement (3) is upper, two ends at horizontal hanger rod (6) are provided with screwed hole, horizontal hanger rod (6) is fixedly connected with by fastening bolt (7) with tank body (1), be that fastening bolt (7) passes the notch reinforcement (3) catchmenting on cell body (11) and holds the through hole hanging on steel band (5), be screwed in horizontal hanger rod (6) end-face helical hole.
3. a high position is received water cooling tower Multifunctional centralized tank according to claim 1, it is characterized in that: the cross-sectional area of the cell body that catchments (11) is U-shaped.
4. a high position is received water cooling tower Multifunctional centralized tank according to claim 1, it is characterized in that: the shape of cross section of notch reinforcement (3) is rectangle or trapezoidal.
5. a high position is received water cooling tower Multifunctional centralized tank according to claim 1, it is characterized in that: the horizontal receipts face of evagination reinforcement (4) is shaped as rectangle or trapezoidal.
6. a high position is received water cooling tower Multifunctional centralized tank according to claim 1, it is characterized in that: on adpting flange (2), be evenly provided with connecting hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179230.9A CN103954166B (en) | 2014-04-29 | 2014-04-29 | A high position receives water cooling tower Multifunctional centralized sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179230.9A CN103954166B (en) | 2014-04-29 | 2014-04-29 | A high position receives water cooling tower Multifunctional centralized sink |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103954166A true CN103954166A (en) | 2014-07-30 |
| CN103954166B CN103954166B (en) | 2018-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410179230.9A Active CN103954166B (en) | 2014-04-29 | 2014-04-29 | A high position receives water cooling tower Multifunctional centralized sink |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928414A (en) * | 2016-04-26 | 2016-09-07 | 华北电力大学 | Splash-proof water collecting device for high-level water collecting cooling tower |
| CN110567315A (en) * | 2019-08-20 | 2019-12-13 | 江苏环球龙圣环境科技发展有限公司 | water collecting tank and manufacturing process thereof |
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| US4521350A (en) * | 1984-01-16 | 1985-06-04 | The Munters Corporation | Drainage collection system |
| CN201413077Y (en) * | 2009-06-11 | 2010-02-24 | 中国电力工程顾问集团西北电力设计院 | Water absorbing device of wet cooling tower |
| CN103234380A (en) * | 2013-04-19 | 2013-08-07 | 国核电力规划设计研究院 | Water collecting device and method for cooling tower |
| CN203190872U (en) * | 2013-04-17 | 2013-09-11 | 哈蒙冷却系统(天津)有限公司 | High-position water collecting device and wet-type cooling tower with same |
| CN103629974A (en) * | 2013-12-02 | 2014-03-12 | 国核电力规划设计研究院 | Water collection device of high-level water collection cooling tower and splash prevention materials of water collection device |
| CN203857865U (en) * | 2014-04-29 | 2014-10-01 | 金坛市塑料厂 | Multifunctional water collecting tank of high-level water collecting cooling tower |
-
2014
- 2014-04-29 CN CN201410179230.9A patent/CN103954166B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4521350A (en) * | 1984-01-16 | 1985-06-04 | The Munters Corporation | Drainage collection system |
| CN201413077Y (en) * | 2009-06-11 | 2010-02-24 | 中国电力工程顾问集团西北电力设计院 | Water absorbing device of wet cooling tower |
| CN203190872U (en) * | 2013-04-17 | 2013-09-11 | 哈蒙冷却系统(天津)有限公司 | High-position water collecting device and wet-type cooling tower with same |
| CN103234380A (en) * | 2013-04-19 | 2013-08-07 | 国核电力规划设计研究院 | Water collecting device and method for cooling tower |
| CN103629974A (en) * | 2013-12-02 | 2014-03-12 | 国核电力规划设计研究院 | Water collection device of high-level water collection cooling tower and splash prevention materials of water collection device |
| CN203857865U (en) * | 2014-04-29 | 2014-10-01 | 金坛市塑料厂 | Multifunctional water collecting tank of high-level water collecting cooling tower |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928414A (en) * | 2016-04-26 | 2016-09-07 | 华北电力大学 | Splash-proof water collecting device for high-level water collecting cooling tower |
| CN105928414B (en) * | 2016-04-26 | 2017-11-28 | 华北电力大学 | A kind of high-order receipts water cooling tower splashproof water collector |
| CN110567315A (en) * | 2019-08-20 | 2019-12-13 | 江苏环球龙圣环境科技发展有限公司 | water collecting tank and manufacturing process thereof |
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| Publication number | Publication date |
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| CN103954166B (en) | 2018-09-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Langzhou Inventor after: Zhao Shunan Inventor after: Li Luozhong Inventor after: Jiang Xiaorong Inventor after: Yu Bin Inventor after: Sha Yang Inventor after: Zhao Bin Inventor before: Li Luozhong Inventor before: Jiang Xiaorong Inventor before: Yu Bin Inventor before: Sha Yang Inventor before: Zhao Bin |
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| COR | Change of bibliographic data | ||
| CB02 | Change of applicant information |
Address after: 213200 Fuxing Road 96, Jintan Economic Development Zone, Changzhou, Jiangsu Applicant after: Jintan Changzhou plastic factory Address before: 213200, Fuxing Road 96, Jintan Economic Development Zone, Changzhou, Jiangsu, Jintan Applicant before: Jintan City Plastic Plant |
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |