CN205228724U - Exhaust apparatus that pressure vessel hydraulic pressure test used - Google Patents
Exhaust apparatus that pressure vessel hydraulic pressure test used Download PDFInfo
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- CN205228724U CN205228724U CN201520947339.2U CN201520947339U CN205228724U CN 205228724 U CN205228724 U CN 205228724U CN 201520947339 U CN201520947339 U CN 201520947339U CN 205228724 U CN205228724 U CN 205228724U
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- vessel
- water inlet
- inlet pipe
- gas outlet
- pressure vessel
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Abstract
The utility model discloses an exhaust apparatus that pressure vessel hydraulic pressure test used in the pressure vessel field, include: vessel, vessel include barrel and head, are provided with a plurality of heads on the head and take over, and one of them head takeover is gone up detachably and is provided with the inlet tube, and the tip that all the other heads were taken over all keeps closed, and the other end of inlet tube is provided with the water inlet, the inlet tube extends and makes the horizontal position of water inlet be higher than the top lateral wall of barrel along barrel radial kickup, wear to be equipped with the blast pipe in vessel, head takeover and the inlet tube, the inner end of blast pipe sets up inside the vessel, and the outer end of blast pipe is outwardly directed from the water inlet to when inlet tube entering vessel inside was followed to liquid, the inner end mouth of pipe of blast pipe can be in the liquid level top all the time, and the gas quilt in the vessel is all discharged. The utility model has the advantages of need not during hydraulic pressure test with the vessel rise immediately, convenient operation and not restricted by factory building height.
Description
Technical field
The utility model relates to pressure vessel field, particularly relates to a kind of exhaust apparatus for hydro-test.
Background technology
After pressure vessel is made, for checking whether pressure vessel has seepage or abnormal deformation, needing to carry out taking liquid as the pressure test (abbreviation hydro-test) of medium to pressure vessel, safely and smoothly can run under design pressure to examine this pressure vessel.Hydro-test need ensure that pressure vessel inside is full of liquid and its internal gas is all discharged, in current industry, the normal vertical hydraulic that adopts is tested, namely in pressure vessel, liquid is poured into from the fusing head connection tube at pressure vessel top again after pressure vessel vertically being erected, along with the rising of liquid level in pressure vessel, the air of pressure vessel inside just naturally discharges from the fusing head connection tube at pressure vessel top, when being full of liquid in pressure vessel, the air in pressure vessel is also all discharged.But above-mentioned method for exhausting exists following shortcoming: if vessel is very long, limit by the condition such as factory building height, operation easier, just cannot carry out vertical hydraulic and test.
Utility model content
The required technical matters solved of the utility model is: provide a kind of structure simple, easy to operate, can be used for the exhaust apparatus of the pressure vessel hydro-test of large pressurized vessel.
For solving the problem, the technical solution adopted in the utility model is: the exhaust apparatus of pressure vessel hydro-test, comprise: horizontally-arranged vessel, vessel comprises cylindrical shell and is positioned at the end socket at cylindrical shell two ends, end socket is provided with some fusing head connection tubes, one of them fusing head connection tube is removably provided with water inlet pipe, and the end of all the other fusing head connection tubes all keeps closed, and the other end of water inlet pipe is provided with water inlet; Described water inlet pipe is bent upwards along cylindrical shell radial direction and extends and make the horizontal level of water inlet higher than the top sidewall of cylindrical shell; Gas outlet is equipped with in vessel, fusing head connection tube and water inlet pipe, the inner end of gas outlet is arranged on vessel inside, the outer end of gas outlet is successively through protruding from water inlet after fusing head connection tube and water inlet pipe, and when liquid enters vessel inside from water inlet pipe, the inner end mouth of pipe of gas outlet can be in above liquid level all the time, until the gas in vessel is all discharged.
Further, the exhaust apparatus of aforesaid pressure vessel hydro-test, wherein: the concrete syndeton of described water inlet pipe and fusing head connection tube is: the outer end of fusing head connection tube is provided with the first ring flange, water inlet pipe is correspondingly provided with the second ring flange matched with the first ring flange, the first ring flange is fixedly connected with by bolt seal with the second ring flange.
Further, the exhaust apparatus of aforesaid pressure vessel hydro-test, wherein: described gas outlet inner end is adhered fixed the tip position at cylinder inboard wall.
Further, the exhaust apparatus of aforesaid pressure vessel hydro-test, wherein: the inner end of described gas outlet is fixed in the buoyant member of a floatability on liquid level.
Further, the exhaust apparatus of aforesaid pressure vessel hydro-test, wherein: described buoyant member is foam soft board, the inner end of gas outlet is upwards inserted through foam soft board thus is fixed on foam soft board.
The beneficial effects of the utility model are: just can complete exhaust work without the need to being erected by vessel when carrying out hydro-test, easy to operate and do not limit by factory building height.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of exhaust apparatus of pressure vessel hydro-test described in the utility model.
Fig. 2 is the using state schematic diagram of exhaust apparatus the second embodiment of pressure vessel hydro-test described in the utility model.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, technical scheme described in the utility model is described in further detail.
Embodiment one.
As shown in Figure 1, the exhaust apparatus of the pressure vessel hydro-test described in the present embodiment, comprise: horizontally-arranged vessel 1, vessel 1 comprises cylindrical shell 11 and is positioned at the end socket 12 at cylindrical shell 11 two ends, end socket 12 is provided with some fusing head connection tubes 2, the fusing head connection tube 2 being positioned at top side is removably provided with a water inlet pipe 3.In the present embodiment, described water inlet pipe 3 with the concrete syndeton of fusing head connection tube 2 is: the outer end of fusing head connection tube 2 is provided with the first ring flange 21, water inlet pipe 3 is correspondingly provided with the second ring flange 31 matched with the first ring flange 21, be sealedly and fixedly connected by bolt 23 between first ring flange 21 and the second ring flange 31, fixed form between fusing head connection tube 2 and water inlet pipe 3 adopts Flange joint, dismounting and easy for installation, quick, and good seal performance.The outer end of all the other fusing head connection tubes 2 except being provided with water inlet pipe 3 all keeps closed state, concrete structure is: be provided with ring flange 24 in the outer end of remaining fusing head connection tube 2, be provided with blind plate 25 outside each ring flange 24, be sealedly and fixedly connected by fastening bolt 26 between ring flange 24 and blind plate 25.The lateral ends of water inlet pipe 3 is provided with water inlet 32, and described water inlet pipe 3 is bent upwards along the radial direction of cylindrical shell 11 and extends and make the horizontal level of water inlet 32 higher than the top sidewall of cylindrical shell 11; The inner end of gas outlet 4 is successively through entering in vessel 1 after water inlet pipe 3, fusing head connection tube 2, and the inner end of gas outlet 4 is arranged on the roof in cylindrical shell 11, the outer end of gas outlet 4 is positioned at from water inlet 32 and protruding in water inlet 32, like this, when liquid enters vessel 1 inside from water inlet 32 by water inlet pipe 3, the inner end mouth of pipe of gas outlet 4 can be in above liquid level all the time, until the gas in vessel 1 is all discharged.In the present embodiment, described gas outlet 4 inner end is adhered fixed the tip position at cylindrical shell 11 inwall, when the liquid level in vessel 1 rises gradually, the gas of vessel 1 inside is discharged by gas outlet 4, finally can guarantee that the gas of vessel 1 inside is all discharged.
The using method of the exhaust apparatus of above-mentioned pressure vessel hydro-test is as follows: without the need to erected container body 1, keep the accumbency state of vessel 1, in vessel 1, liquid is passed into from water inlet 32, the liquid level of vessel 1 inside rises gradually, inner end due to gas outlet 4 is adhered fixed the tip position at cylindrical shell 11 inwall, so can guarantee that the gas of vessel 1 inside is more first discharged by gas outlet 4 than liquid, until vessel 1 inside is full of liquid and gas is all discharged.
Embodiment two.
As shown in Figure 2, it is the second preferred embodiment of the exhaust apparatus of pressure vessel hydro-test described in the utility model, the key distinction of the present embodiment and the first preferred embodiment is: the inner end of described gas outlet 4 is fixed in the buoyant member 5 of a floatability on liquid level, described buoyant member 5 is foam soft board, the inner end of gas outlet 4 is upwards inserted through foam soft board 5 thus is fixed on foam soft board 5, foam soft board 5 rises owing to can rise along with liquid level, so the inner end nozzle position of gas outlet 4 can be in above liquid level all the time, until the gas of vessel 1 inside is all discharged.All the other structures of the present embodiment are all identical with structure described in the first preferred embodiment, do not repeat them here.
The advantage of the exhaust apparatus of pressure vessel hydro-test described in the utility model is: just can complete exhaust work without the need to being erected by vessel when carrying out hydro-test, easy to operate and do not limit by factory building height.
Claims (5)
1. the exhaust apparatus of pressure vessel hydro-test, comprise: horizontally-arranged vessel, vessel comprises cylindrical shell and is positioned at the end socket at cylindrical shell two ends, end socket is provided with some fusing head connection tubes, it is characterized in that: one of them fusing head connection tube is removably provided with water inlet pipe, the end of all the other fusing head connection tubes all keeps closed, and the other end of water inlet pipe is provided with water inlet; Described water inlet pipe is bent upwards along cylindrical shell radial direction and extends and make the horizontal level of water inlet higher than the top sidewall of cylindrical shell; Gas outlet is equipped with in vessel, fusing head connection tube and water inlet pipe, the inner end of gas outlet is arranged on vessel inside, the outer end of gas outlet is successively through protruding from water inlet after fusing head connection tube and water inlet pipe, and when liquid enters vessel inside from water inlet pipe, the inner end mouth of pipe of gas outlet can be in above liquid level all the time, until the gas in vessel is all discharged.
2. the exhaust apparatus of pressure vessel hydro-test according to claim 1, it is characterized in that: the concrete syndeton of described water inlet pipe and fusing head connection tube is: the outer end of fusing head connection tube is provided with the first ring flange, water inlet pipe is correspondingly provided with the second ring flange matched with the first ring flange, the first ring flange is fixedly connected with by bolt seal with the second ring flange.
3. the exhaust apparatus of pressure vessel hydro-test according to claim 1 and 2, is characterized in that: described gas outlet inner end is adhered fixed the tip position at cylinder inboard wall.
4. the exhaust apparatus of pressure vessel hydro-test according to claim 1 and 2, is characterized in that: the inner end of described gas outlet is fixed in the buoyant member of a floatability on liquid level.
5. the exhaust apparatus of pressure vessel hydro-test according to claim 4, is characterized in that: described buoyant member is foam soft board, and the inner end of gas outlet is upwards inserted through foam soft board thus is fixed on foam soft board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947339.2U CN205228724U (en) | 2015-11-25 | 2015-11-25 | Exhaust apparatus that pressure vessel hydraulic pressure test used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947339.2U CN205228724U (en) | 2015-11-25 | 2015-11-25 | Exhaust apparatus that pressure vessel hydraulic pressure test used |
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| Publication Number | Publication Date |
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| CN205228724U true CN205228724U (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520947339.2U Active CN205228724U (en) | 2015-11-25 | 2015-11-25 | Exhaust apparatus that pressure vessel hydraulic pressure test used |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823602A (en) * | 2016-05-12 | 2016-08-03 | 哈电集团（秦皇岛）重型装备有限公司 | Pressure vessel horizontal hydraulic pressure test enclosed space exhaust apparatus |
| CN106769495A (en) * | 2016-11-14 | 2017-05-31 | 重庆博望气体有限责任公司 | Metal hose water test unit |
| CN107687978A (en) * | 2017-09-29 | 2018-02-13 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of U-tube heat exchanger horizontal hydraulic exhaust apparatus |
| CN110185925A (en) * | 2019-06-25 | 2019-08-30 | 浙江固特气动科技股份有限公司 | A kind of gas tank remote online monitoring system and method |
| CN112206625A (en) * | 2020-10-13 | 2021-01-12 | 杭州小鲤工业设计有限公司 | Industrial energy-saving emission-reducing type smoke dust purifier |
-
2015
- 2015-11-25 CN CN201520947339.2U patent/CN205228724U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823602A (en) * | 2016-05-12 | 2016-08-03 | 哈电集团（秦皇岛）重型装备有限公司 | Pressure vessel horizontal hydraulic pressure test enclosed space exhaust apparatus |
| CN105823602B (en) * | 2016-05-12 | 2019-02-01 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of pressure vessel horizontal hydraulic test enclosure space exhaust apparatus |
| CN106769495A (en) * | 2016-11-14 | 2017-05-31 | 重庆博望气体有限责任公司 | Metal hose water test unit |
| CN107687978A (en) * | 2017-09-29 | 2018-02-13 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of U-tube heat exchanger horizontal hydraulic exhaust apparatus |
| CN107687978B (en) * | 2017-09-29 | 2024-02-13 | 哈电集团（秦皇岛）重型装备有限公司 | Horizontal water pressure exhaust device of U-shaped tube heat exchanger |
| CN110185925A (en) * | 2019-06-25 | 2019-08-30 | 浙江固特气动科技股份有限公司 | A kind of gas tank remote online monitoring system and method |
| CN112206625A (en) * | 2020-10-13 | 2021-01-12 | 杭州小鲤工业设计有限公司 | Industrial energy-saving emission-reducing type smoke dust purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170830 Address after: 215632, Linjiang Road, Changshan village, Nansha Town, Zhangjiagang, Jiangsu, Suzhou 1, China Patentee after: Chang Hua machine (Suzhou) heavy equipment Co., Ltd. Address before: Suzhou City, Jiangsu province 215632 gold town Zhangjiagang city after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc Patentee before: Suzhou Tian Wo Science and Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |