CN203908734U - Heat exchange pipe detection device - Google Patents
Heat exchange pipe detection device Download PDFInfo
- Publication number
- CN203908734U CN203908734U CN201420335098.1U CN201420335098U CN203908734U CN 203908734 U CN203908734 U CN 203908734U CN 201420335098 U CN201420335098 U CN 201420335098U CN 203908734 U CN203908734 U CN 203908734U
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- China
- Prior art keywords
- water tank
- base plate
- heat exchanger
- exchanger tube
- water
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Abstract
The utility model belongs to the technical field of design and manufacturing of pressure vessel detection devices, and especially relates to a heat exchange pipe detection device. The detection device comprises a rectangular base plate, water tanks arranged at the left side and at the right side of the base plate and blocks for fixing the water tanks. At least two hand wheel lead screws are arranged at back of the water tank at the right side of the base plate. A water tank slideway is arranged under each water tank and on the base plate. Connectors are arranged on the side walls of the left water tank and the right water tank. A water inlet and a pressure gage opening are arranged on the right water tank. A water outlet is arranged on the left water tank. A heat change pipe is connected with each water tank. At least two heat change pipe supports are arranged in the middle of the base plate. A heat change pipe is detected by the detection device, and the quality of the heat change pipe is ensured. Heat change pipes with different lengths can be detected through adjustment of the separation distance of the two water tanks. Rapid pressure test is convenient and the work efficiency is raised.
Description
Technical field
The utility model belongs to design and the manufacturing technology field of pressure vessel pick-up unit, particularly a kind of heat exchanger tube pick-up unit.
Background technology
In production of pressure container enterprise, in the manufacture process of heat interchanger, the relationship between quality of heat exchanger tube is to the quality of whole equipment, and the serviceable life of heat interchanger.Under normal circumstances, heat exchanger tube is purchased and is just directly used in heat interchanger, will have like this some drawbacks, if there is crackle, tiny trachoma in pipe, fail to find in time, in shell side pressure testing process, heat exchanger tube will leak, and needs because carrying out repair welding the pipe again more renewing.At this moment heat exchanger tube and tube sheet have welded completely, and taking out the heat exchanger tube leaking is a loaded down with trivial details job, consuming time, take a lot of work.
Summary of the invention
The purpose of this utility model is: design a set of heat exchanger tube and detect corollary apparatus, solve heat exchanger tube and just can find the situation of pipe body, splicing schistostoma line, tiny trachoma before packing shell side into, the quality of guarantee heat exchanger tube, increases work efficiency.
It is as follows that the utility model solves the problems of the technologies described above adopted technical scheme: heat exchanger tube pick-up unit, comprise the base plate of rectangle, and be arranged on the water tank at two, base plate left and right and be arranged on the block of the fixing water tank in base plate two, the rear of right side water tank on described base plate, two handwheel leading screws are at least being set, for holding out against right side water tank; Water tank slideway is being set on base plate below described water tank; On the water tank sidewall of the described left and right sides, uniform correspondence is arranging connector respectively, and water inlet and gauge port are being set above the water tank of right side, and freeing port is being set above the water tank of left side; Heat exchanger tube one end is connected with the water tank in left side by connector, and the other end is connected with the water tank on right side by corresponding connector; At the middle part of base plate, two heat exchanger tube bracing frames are at least being set, heat exchanger tube middle part can directly be supported by heat exchange tube support.Described water tank is steel, is cuboid.
The beneficial effects of the utility model: use the utility model exchange heat pipe to test, ensured the quality of heat exchanger tube; Can test the heat exchanger tube of different length by regulating the spacing of two stopper water tanks; Conveniently pressure testing has improved work efficiency simultaneously.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is vertical view of the present utility model.
Embodiment
Embodiment 1, heat exchanger tube pick-up unit, as shown in Figures 1 and 2, comprise the base plate 2 of rectangle, and be arranged on the water tank 4 at base plate 2 two, left and right and be arranged on the block 1 of the fixing water tank 4 in base plate 2 two, the rear of right side water tank 4 on described base plate 2, two handwheel leading screws 5 are at least being set, for holding out against right side water tank 4; Below described water tank 4, on base plate 2, water tank slideway 3 is being set; On water tank 4 sidewalls of the described left and right sides, uniform correspondence is arranging connector respectively, and water inlet 7 and gauge port 8 are being set above right side water tank 4, and freeing port 6 is being set above left side water tank 4; Heat exchanger tube 9 one end are connected with the water tank 4 in left side by connector, and the other end is connected with the water tank 4 on right side by corresponding connector; At the middle part of base plate 2, two heat exchanger tube bracing frames 10 are at least being set, heat exchanger tube 9 middle parts can directly be supported by heat exchange tube support 10.Described water tank 4 is steel, is cuboid.
In practical operation, first fix one end stopper water tank, other end stopper water tank is determined position according to the length of heat exchanger tube and is left surplus and connect test pump, then fix the position of leading screw, heat exchanger tube is placed after holding out against movable stopper water tank by leading screw between two stopper water tanks and can be carried out pressure testing.
Claims (2)
1. heat exchanger tube pick-up unit, comprise the base plate of rectangle, and be arranged on the water tank at two, base plate left and right and be arranged on base plate two the block of fixing water tank, it is characterized in that: the rear of right side water tank on described base plate, two handwheel leading screws are at least being set, for holding out against right side water tank; Water tank slideway is being set on base plate below described water tank; On the water tank sidewall of the described left and right sides, uniform correspondence is arranging connector respectively, and water inlet and gauge port are being set above the water tank of right side, and freeing port is being set above the water tank of left side; Heat exchanger tube one end is connected with the water tank in left side by connector, and the other end is connected with the water tank on right side by corresponding connector; At the middle part of base plate, two heat exchanger tube bracing frames are at least being set, heat exchanger tube middle part can directly be supported by heat exchange tube support.
2. heat exchanger tube pick-up unit according to claim 1, is characterized in that: described water tank is steel, is cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420335098.1U CN203908734U (en) | 2014-06-20 | 2014-06-20 | Heat exchange pipe detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420335098.1U CN203908734U (en) | 2014-06-20 | 2014-06-20 | Heat exchange pipe detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203908734U true CN203908734U (en) | 2014-10-29 |
Family
ID=51782997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420335098.1U Active CN203908734U (en) | 2014-06-20 | 2014-06-20 | Heat exchange pipe detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203908734U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105158075A (en) * | 2015-06-26 | 2015-12-16 | 江苏星鑫工程管道有限公司 | Negative pressure testing apparatus for steel pipe |
| CN105203269A (en) * | 2015-09-16 | 2015-12-30 | 东方电气(广州)重型机器有限公司 | Heat exchange tube and tube plate seal-welding helium leakage-detection device |
| CN108036897A (en) * | 2017-12-11 | 2018-05-15 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of smart mobile phone waterproof test contrast test device |
-
2014
- 2014-06-20 CN CN201420335098.1U patent/CN203908734U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105158075A (en) * | 2015-06-26 | 2015-12-16 | 江苏星鑫工程管道有限公司 | Negative pressure testing apparatus for steel pipe |
| CN105203269A (en) * | 2015-09-16 | 2015-12-30 | 东方电气(广州)重型机器有限公司 | Heat exchange tube and tube plate seal-welding helium leakage-detection device |
| CN108036897A (en) * | 2017-12-11 | 2018-05-15 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of smart mobile phone waterproof test contrast test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |