CN104329361A - Hinge connecting device for water chamber of steam condenser - Google Patents
Hinge connecting device for water chamber of steam condenser Download PDFInfo
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- CN104329361A CN104329361A CN201410578104.0A CN201410578104A CN104329361A CN 104329361 A CN104329361 A CN 104329361A CN 201410578104 A CN201410578104 A CN 201410578104A CN 104329361 A CN104329361 A CN 104329361A
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- supporting base
- axle bed
- stop ring
- rhombus
- diamond
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to a hinge connecting device for a water chamber of a steam condenser, which is used for solving the problems of inconvenience and tediousness in operation and low working efficiency during the dismounting and external lifting of the water chamber in the prior art. The hinge connecting device comprises four diamond-shaped frameworks, four cross-shaped frames, two fixed supporting shaft seats, four upright pillars, four supporting shaft seats and a plurality of supporting connecting pillars, wherein one cross-shaped frame is fixedly mounted in each diamond-shaped framework, and the four diamond-shaped frameworks are arranged side by side from top to bottom; the four diamond-shaped frameworks are respectively fixedly connected with the four upright pillars; one fixed supporting shaft seat and two supporting shaft seats are respectively fixedly mounted on each of the two opposite upright pillars; each fixed supporting shaft seat is arranged between each two supporting shaft seats; each upper diamond-shaped framework is fixedly connected with the adjacent lower diamond-shaped framework through the supporting connecting pillars. The hinge connecting device is used for dismounting the water chamber of the steam condenser.
Description
Technical field
The present invention relates to a kind of condenser water box hinge joining means
Background technique
Current plant condenser hydroecium many employings flange is connected with housing by bolt, when safeguarding on a large scale condenser water side, needing to dismantle hydroecium, hanging original position.Along with the maximization gradually of vapour condenser, hydroecium lifting is also more and more higher to the requirement of lifting appliance tonnage.And nowadays power plant design personnel in order to control plant area, improve power plant space availability ratio, often the pipeline around condenser water box, suspension and support etc. are arranged very tight, hydroecium dismounting needs outside lifting all to bring the inconvenience of work, complex operation, and ineffective problem.
Summary of the invention
The present invention needs the lifting of dismounting needs outside to bring the inconvenience of work, complex operation, and ineffective problem to solve hydroecium in prior art, and then proposes a kind of condenser water box hinge joining means.
The present invention is the technological scheme adopted that solves the problem: described device comprises four rhombus frameworks, four cross framves, two fixed support axle beds, four columns, four support axle bed and multiple support and connection post, each rhombus framework internal fixtion is provided with a cross frame, and four rhombus frameworks are from top to bottom arranged side by side, four columns are vertically arranged, each four rhombus frameworks are fixedly connected with four columns respectively, two each columns be oppositely arranged are installed with respectively a fixed support axle bed and two support axle beds, fixed support axle bed is arranged on two and supports between axle bed, each rhombus framework being positioned at top is fixedly connected with by the rhombus framework that multiple support and connection post is adjacent with below.
The present invention has following beneficial effect: the present invention has a little following: 1, the present invention has stronger bearing power, and good rigidly, can support the weight of hydroecium, without the need to outside lifting appliance and configuration aiding support, easy to operate.2, space is saved, one-sided hydroecium can meet maintenance requirement when only needing to reach 30 ° of angles when opening, convenient maintenance, the working efficiency to hydroecium dismounting is improve by hinge means work of the present invention, working efficiency improves 15%-30%, 3, structure of the present invention is simple, reaches the advantage that manufacturing process simplifies.4, cost of the present invention is low, convenient to operation, and the design of four columns 2 and rhombus framework 1 structure makes overall weight alleviate, and controls cost of production.
Accompanying drawing explanation
The overall structure plan view of Fig. 1 invention, Fig. 2 is the left view that Fig. 1 does not install six fixed support axle beds 4, and Fig. 3 is the plan view of Fig. 1.
Embodiment one: composition graphs 1-Fig. 3 illustrates present embodiment, a kind of condenser water box hinge joining means described in present embodiment, described device comprises four rhombus frameworks 1, four cross framves 3, two fixed support axle beds 10, four columns 2, four support axle bed 4 and multiple support and connection post 5, each rhombus framework 1 internal fixtion is provided with a cross frame 3, and four rhombus frameworks 1 are from top to bottom arranged side by side, four columns 2 are vertically arranged, each four rhombus frameworks 1 are fixedly connected with four columns 2 respectively, two each columns 2 be oppositely arranged are installed with respectively a fixed support axle bed 10 and two support axle beds 4, fixed support axle bed 10 is arranged on two and supports between axle bed 4, each rhombus framework 1 being positioned at top is fixedly connected with by the rhombus framework 1 that multiple support and connection post 5 is adjacent with below.
Embodiment two: composition graphs 1-Fig. 2 illustrates present embodiment, a kind of condenser water box hinge joining means described in present embodiment, described support axle bed 4 comprises a set of bearing shell 13, first supporting base 6 and the first hydroecium mounting plate 7, one end of first supporting base 6 is vertically processed with the first through hole, a set of bearing shell 13 is arranged in the first through hole of the first supporting base 6, first hydroecium mounting plate 7 is fixedly mounted on the first supporting base 6, a set of bearing shell 13 is sleeved on column 2, and other is identical with embodiment one.
Embodiment three: composition graphs 1-Fig. 2 illustrates present embodiment, a kind of condenser water box hinge joining means described in present embodiment, described fixed support axle bed 10 comprises stop ring 8, lower stop ring 9, second supporting base 11 and the second hydroecium mounting plate 12, one end of second supporting base 11 is vertically processed with the second through hole, second supporting base 11 is sleeved on column 2, second hydroecium mounting plate 12 is fixedly mounted on the second supporting base 11, and the top of each second supporting base 11 is provided with a upper stop ring 8, the below of each second supporting base 11 is provided with a lower stop ring 9, and upper stop ring 8 and lower stop ring 9 are all sleeved on column 2, and other is identical with embodiment one.
Embodiment four: composition graphs 1-Fig. 2 illustrates present embodiment, a kind of condenser water box hinge joining means described in present embodiment, described column 2 is the columns 2 be made up of carbon steel material, support and connection post 5 is the support and connection posts 5 be made up of carbon steel material, increased the steadiness of teaching apparatus of the present invention by support and connection post 5, other with embodiment one, two or three identical.
Working principle
Two hydroeciums of fixed installation respectively of both sides of the present invention, rotate the hydroecium of side when needing work by supporting axle bed 4, when the hydroecium of the both sides disassembly-type that all needs repairing rotates the hydroecium of both sides simultaneously, and then reach object of the present invention.
Claims (4)
1. a condenser water box hinge joining means, it is characterized in that: described device comprises four rhombus frameworks (1), four cross framves (3), two fixed support axle beds (10), four columns (2), four support axle bed (4) and multiple support and connection post (5), each rhombus framework (1) internal fixtion is provided with a cross frame (3), and four rhombus frameworks (1) are from top to bottom arranged side by side, four columns (2) are vertically arranged, each four rhombus frameworks (1) are fixedly connected with four columns (2) respectively, two each columns (2) be oppositely arranged are installed with respectively a fixed support axle bed (10) and two supports axle bed (4), fixed support axle bed (10) is arranged on two and supports between axle bed (4), each rhombus framework (1) being positioned at top is fixedly connected with by the rhombus framework (1) that multiple support and connection post (5) is adjacent with below.
2. a kind of condenser water box hinge joining means according to claim 1, it is characterized in that: described support axle bed (4) comprises a set of bearing shell (13), the first supporting base (6) and the first hydroecium mounting plate (7), one end of first supporting base (6) is vertically processed with the first through hole, a set of bearing shell (13) is arranged in the first through hole of the first supporting base (6), first hydroecium mounting plate (7) is fixedly mounted on the first supporting base (6), and a set of bearing shell (13) is sleeved on column (2).
3. a kind of condenser water box hinge joining means according to claim 1, it is characterized in that: described fixed support axle bed (10) comprises stop ring (8), lower stop ring (9), second supporting base (11) and the second hydroecium mounting plate (12), one end of second supporting base (11) is vertically processed with the second through hole, second supporting base (11) is sleeved on column (2), second hydroecium mounting plate (12) is fixedly mounted on the second supporting base (11), and the top of each second supporting base (11) is provided with a upper stop ring (8), the below of each second supporting base (11) is provided with a lower stop ring (9), and upper stop ring (8) and lower stop ring (9) are all sleeved on column (2).
4. a kind of condenser water box hinge joining means according to claim 1,2 or 3, it is characterized in that: described column (2) is the column (2) be made up of carbon steel material, support and connection post (5) is the support and connection post (5) be made up of carbon steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410578104.0A CN104329361B (en) | 2014-10-25 | 2014-10-25 | Hinge connecting device for water chamber of steam condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410578104.0A CN104329361B (en) | 2014-10-25 | 2014-10-25 | Hinge connecting device for water chamber of steam condenser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104329361A true CN104329361A (en) | 2015-02-04 |
| CN104329361B CN104329361B (en) | 2017-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410578104.0A Active CN104329361B (en) | 2014-10-25 | 2014-10-25 | Hinge connecting device for water chamber of steam condenser |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1113205A (en) * | 1997-06-23 | 1999-01-19 | Nkk Corp | Buckling stiffening member |
| CN202117162U (en) * | 2011-06-03 | 2012-01-18 | 中国电力工程顾问集团公司 | Air condenser supporting structure |
| CN202361883U (en) * | 2011-11-17 | 2012-08-01 | 姬鄂豫 | Online cleaning device for heat exchange tube of condenser |
| CN203238844U (en) * | 2013-04-03 | 2013-10-16 | 大唐(北京)能源管理有限公司 | Steel truss node and steel truss |
| CN203489726U (en) * | 2013-05-29 | 2014-03-19 | 华电国际电力股份有限公司山东分公司 | Condenser water box |
| CN204152950U (en) * | 2014-10-25 | 2015-02-11 | 哈尔滨汽轮机厂辅机工程有限公司 | A kind of condenser water box hinge joining means |
-
2014
- 2014-10-25 CN CN201410578104.0A patent/CN104329361B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1113205A (en) * | 1997-06-23 | 1999-01-19 | Nkk Corp | Buckling stiffening member |
| CN202117162U (en) * | 2011-06-03 | 2012-01-18 | 中国电力工程顾问集团公司 | Air condenser supporting structure |
| CN202361883U (en) * | 2011-11-17 | 2012-08-01 | 姬鄂豫 | Online cleaning device for heat exchange tube of condenser |
| CN203238844U (en) * | 2013-04-03 | 2013-10-16 | 大唐(北京)能源管理有限公司 | Steel truss node and steel truss |
| CN203489726U (en) * | 2013-05-29 | 2014-03-19 | 华电国际电力股份有限公司山东分公司 | Condenser water box |
| CN204152950U (en) * | 2014-10-25 | 2015-02-11 | 哈尔滨汽轮机厂辅机工程有限公司 | A kind of condenser water box hinge joining means |
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| Publication number | Publication date |
|---|---|
| CN104329361B (en) | 2017-01-25 |
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| CB03 | Change of inventor or designer information |
Inventor after: Liu Kewei Inventor after: Lin Chunlong Inventor after: Xiaoyuguang Inventor after: Su Xuexiang Inventor after: Wang Jian Inventor before: Lin Chunlong Inventor before: Xiaoyuguang Inventor before: Su Xuexiang Inventor before: Wang Jian |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220817 Address after: 150000 building 3, high tech production base, Nangang District, Harbin City, Heilongjiang Province Patentee after: HARBIN TURBINE Co.,Ltd. Patentee after: HARBIN TURBINE AUXILIARY EQUIPMENT ENGINEERING Co.,Ltd. Address before: Building 3, Qianshan Yidao street, Nangang District, Harbin City, Heilongjiang Province Patentee before: HARBIN TURBINE AUXILIARY EQUIPMENT ENGINEERING Co.,Ltd. |