CN2897518Y - Unit for replacing heat-exchange tube of cooler - Google Patents
Unit for replacing heat-exchange tube of cooler Download PDFInfo
- Publication number
- CN2897518Y CN2897518Y CN 200520043977 CN200520043977U CN2897518Y CN 2897518 Y CN2897518 Y CN 2897518Y CN 200520043977 CN200520043977 CN 200520043977 CN 200520043977 U CN200520043977 U CN 200520043977U CN 2897518 Y CN2897518 Y CN 2897518Y
- Authority
- CN
- China
- Prior art keywords
- hack lever
- saddle
- main
- stand
- moving
- 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
Abstract
The utility model relates to a transverse tubule type changer device of cooler recuperator tube, comprising a main vertical support saddle, a moving vertical saddle, a main moving vertical saddle, a moving transverse plate, a vertically location screw, a horizontal location screw, a cutter fixed screw and a location bed. The location bed is arranged on the end of the main vertical support saddle. The inner side of the hack lever has a saucer shape runner and the moving saddle is in the runner. An internal thread helicoids is arranged on the back-end hack lever of the main vertical supper saddle. A heave is arranged on the back-end hack lever of the moving saddle. A main vertical saddle is arranged on the upside of the front-end of the moving saddle and an umbonate is arranged on back-end hack lever. The inner side of the main vertical saddle hack lever has a saucer shape runner, and the moving transverse plate is in this runner, the under-part of which has the cutter fixed screw and the upside has a heave. One end of the vertically location screw screws in the helicoids and the other end threads a round orifice and screws in a nut. One end of the horizontal location screw screws in a hole and the other end threads a round orifice and screws in a nut. The utility model can finish changing the recuperator tubes without changing the cards.
Description
Technical field
The utility model relates to more changing device of a kind of cooler heat exchanger tube, relates in particular to a kind of more changing device that is used for transverse tube type cooler heat exchanger tube.
Background technology
The heat-exchange apparatus that industry such as chemical industry and Coal Chemical Industry is used, what adopt mostly is the transverse tube type cooler, the working portion of transverse tube type cooler is tube side and shell side, adopts between the heat exchanger tube of tube side and the card of shell side to be welded to connect.Reason owing to operating cost, cooling water in the heat exchanger tube is generally used river, water for industrial use etc., and the corrosivity of these water is stronger, after using such water body can cause heat exchanger tube work a period of time, wall erosion is serious, because of corrosion failure, just need change all heat exchanger tubes this moment individually.
At present, when changing heat exchanger tube, what take is the method for heat exchanger tube and card being destroyed simultaneously dismounting.Heat exchanger tube and card are changed simultaneously, so just produced a problem, because the service life that is far longer than heat exchanger tube service life of card, the card that can continue to use is changed, and has caused great waste in enterprise itself, has increased the burden of enterprise.Also have, adopt such replacing method workload huge, working strength of workers is also very big.
Summary of the invention
Technical problem to be solved in the utility model is that more changing device of a kind of cooler heat exchanger tube is provided on the basis of original replacing heat exchanger tube, and the use of this device can not only guarantee to finish the replacing of exchange heat pipe, and need not to change card.
For solving the problems of the technologies described above, cooler heat exchanger tube of the present utility model is changing device more, comprise main upright bearing, mobile stand, move main stand, mobile transverse slat, perpendicular positioning screw rod, horizontal location screw rod, cutter standing screw and positioning seat, main upright bearing is a frame structure, the two ends, bottom are respectively arranged with positioning seat, hack lever inboard, the left and right sides is the matrix chute, and the both sides of mobile stand embed in this chute, and the rear end hack lever of main upright bearing is provided with the bung flange that contains internal thread; Mobile stand rear end hack lever is provided with projection, have circular hole on the projection, mobile stand upper front end vertically is provided with main stand, main stand rear end hack lever is provided with flange, have the aperture that contains internal thread on the flange, the hack lever inboard, the left and right sides of main stand is the matrix chute, and the both sides of mobile transverse slat embed in this chute; Mobile transverse slat bottom is fixed with the cutter standing screw, and the top front end is provided with projection, has small sircle hole on the projection; Perpendicular positioning screw rod one end screws in the bung flange, and the other end screws on nut on the top after passing circular hole; Horizontal location screw rod one end screws in the aperture, and the other end screws on nut on the top after passing small sircle hole.
Because the utility model adopts the machine driving location, can carry out the balladeur train structure that different directions moves by the positioning screw and the cooperation of selecting different directions for use, make whole system can carry out before and after, moving up and down, after being installed in cutter on the cutter standing screw, sometimes can device be vertically fixed on the card by positioning seat, regulate feed through the horizontal location screw rod again, make cutter arrive the real work position.Like this can be with the wlding removal of original fixedly heat exchanger tube and card through the effect of cutting of scraping of cutter, old heat exchanger tube just can be taken down from card, thereby carries out the replacing of heat exchanger tube.Thus, adopt a kind of cooler heat exchanger tube of the present utility model more changing device can not only finish the replacing of heat exchanger tube, and just old heat exchanger tube is replaced, need not card is changed together.When alleviating operating personnel's working strength, saved the production cost of enterprise significantly.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is a more changing device schematic diagram of a kind of cooler heat exchanger tube of the present utility model.
The specific embodiment
Fig. 1 is a more changing device schematic diagram of a kind of cooler heat exchanger tube of the present utility model.As can be seen from Figure 1, a kind of cooler heat exchanger tube is changing device more, comprise main upright bearing 1, mobile stand 2, move main stand 3, mobile transverse slat 4, perpendicular positioning screw rod 5, horizontal location screw rod 6, cutter standing screw 7 and positioning seat 8, main upright bearing 1 is a frame structure, the two ends, bottom are respectively arranged with positioning seat 8, hack lever inboard, the left and right sides is the matrix chute, and the both sides of mobile stand 2 embed in this chute, and the rear end hack lever of main upright bearing 1 is provided with the bung flange 9 that contains internal thread; Mobile stand 2 rear end hack levers are provided with projection 11, have circular hole 10 on the projection 11, mobile stand 2 upper front end vertically are provided with and move main stand 3, move main stand 3 rear end hack levers and be provided with flange 12, have the aperture 13 that contains internal thread on the flange 12, the hack lever inboard, the left and right sides of moving main stand 3 is the matrix chute, and the both sides of mobile transverse slat 4 embed in this chute; Mobile transverse slat 4 bottoms are fixed with cutter standing screw 7, and the top front end is provided with projection 14, has small sircle hole 15 on the projection 14; Perpendicular positioning screw rod 5 one ends screw in the bung flange 9, and the other end passes circular hole 10 backs and screws on nut on the top; Horizontal location screw rod 6 one ends screw in the aperture 13, and the other end passes small sircle hole 15 backs and screws on nut on the top.
Claims (1)
1, a kind of cooler heat exchanger tube changing device more, it is characterized in that this device comprises main upright bearing, mobile stand, moves main stand, mobile transverse slat, perpendicular positioning screw rod, horizontal location screw rod, cutter standing screw and positioning seat, main upright bearing is a frame structure, the two ends, bottom are respectively arranged with positioning seat, hack lever inboard, the left and right sides is the matrix chute, the both sides of mobile stand embed in this chute, and the rear end hack lever of main upright bearing is provided with the bung flange that contains internal thread; Mobile stand rear end hack lever is provided with projection, have circular hole on the projection, mobile stand upper front end vertically is provided with main stand, main stand rear end hack lever is provided with flange, have the aperture that contains internal thread on the flange, the hack lever inboard, the left and right sides of main stand is the matrix chute, and the both sides of mobile transverse slat embed in this chute; Mobile transverse slat bottom is fixed with the cutter standing screw, and the top front end is provided with projection, has small sircle hole on the projection; Perpendicular positioning screw rod one end screws in the bung flange, and the other end screws on nut on the top after passing circular hole; Horizontal location screw rod one end screws in the aperture, and the other end screws on nut on the top after passing small sircle hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043977 CN2897518Y (en) | 2005-08-02 | 2005-08-02 | Unit for replacing heat-exchange tube of cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043977 CN2897518Y (en) | 2005-08-02 | 2005-08-02 | Unit for replacing heat-exchange tube of cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2897518Y true CN2897518Y (en) | 2007-05-09 |
Family
ID=38072858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520043977 Expired - Lifetime CN2897518Y (en) | 2005-08-02 | 2005-08-02 | Unit for replacing heat-exchange tube of cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2897518Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962811A (en) * | 2012-11-27 | 2013-03-13 | 奇瑞汽车股份有限公司 | Mounting anti-rotation auxiliary tool for hydraulic power steering pipeline |
| CN103158080A (en) * | 2011-12-08 | 2013-06-19 | 张道福 | Adjustable heat exchange tube positioner |
| CN103448025A (en) * | 2013-09-10 | 2013-12-18 | 吴江红蔷薇纺织有限公司 | Auxiliary device for installing connecting pipe of oil cooling pipe of cooler |
| CN103567749A (en) * | 2013-10-30 | 2014-02-12 | 森松(江苏)海油工程装备有限公司 | Heat exchange pipe mounting tool |
| CN106826183A (en) * | 2016-12-02 | 2017-06-13 | 西安航天动力机械厂 | A kind of heat exchanger drawing method |
-
2005
- 2005-08-02 CN CN 200520043977 patent/CN2897518Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158080A (en) * | 2011-12-08 | 2013-06-19 | 张道福 | Adjustable heat exchange tube positioner |
| CN103158080B (en) * | 2011-12-08 | 2015-07-01 | 张道福 | Adjustable heat exchange tube positioner |
| CN102962811A (en) * | 2012-11-27 | 2013-03-13 | 奇瑞汽车股份有限公司 | Mounting anti-rotation auxiliary tool for hydraulic power steering pipeline |
| CN102962811B (en) * | 2012-11-27 | 2015-03-25 | 奇瑞汽车股份有限公司 | Mounting anti-rotation auxiliary tool for hydraulic power steering pipeline |
| CN103448025A (en) * | 2013-09-10 | 2013-12-18 | 吴江红蔷薇纺织有限公司 | Auxiliary device for installing connecting pipe of oil cooling pipe of cooler |
| CN103448025B (en) * | 2013-09-10 | 2015-07-15 | 苏州宸浩纺织科技有限公司 | Auxiliary device for installing connecting pipe of oil cooling pipe of cooler |
| CN103567749A (en) * | 2013-10-30 | 2014-02-12 | 森松(江苏)海油工程装备有限公司 | Heat exchange pipe mounting tool |
| CN103567749B (en) * | 2013-10-30 | 2015-10-07 | 森松（江苏）重工有限公司 | A kind of heat exchanger tube erecting tools |
| CN106826183A (en) * | 2016-12-02 | 2017-06-13 | 西安航天动力机械厂 | A kind of heat exchanger drawing method |
| CN106826183B (en) * | 2016-12-02 | 2018-08-07 | 西安航天动力机械厂 | A kind of heat exchanger drawing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MCC5 GROUP CORPORATION LIMITED (SHANGHAI) Free format text: FORMER OWNER: OVERHAUL BRANCH, SHANGHAI NO.5 METALLURGICAL CONSTRUCTION CO., LTD. Effective date: 20110706 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110706 Address after: 201900 Shanghai city Baoshan District Tieli Road No. 2501 Patentee after: MCC5 Group Corporation Limited (Shanghai) Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2501 Patentee before: Overhaul Branch, Shanghai No.5 Metallurgical Construction Co., Ltd. |
|
| CX01 | Expiry of patent term |
Expiration termination date: 20150802 Granted publication date: 20070509 |
|
| EXPY | Termination of patent right or utility model |