CN205426680U - Hydrostatic test machine transplanting of rice mouth multitube footpath adjusting device - Google Patents
Hydrostatic test machine transplanting of rice mouth multitube footpath adjusting device Download PDFInfo
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- CN205426680U CN205426680U CN201620193747.8U CN201620193747U CN205426680U CN 205426680 U CN205426680 U CN 205426680U CN 201620193747 U CN201620193747 U CN 201620193747U CN 205426680 U CN205426680 U CN 205426680U
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- air supported
- supported head
- float head
- float
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a nodular cast -iron pipe continuous production uses the test equipment technology field on line, provides a hydrostatic test machine transplanting of rice mouth multitube footpath adjusting device very much, including a plurality of float heads, float head main part support, float head lift cylinder and float head sliding bracket, the float head is fixed in proper order on float head main part support, float head sliding bracket and float head main part support roll connection, float head lift cylinder controls the front and back slip with float head sliding bracket that reciprocates of float head main part support, make the water pressure iron pipe that awaits measuring to realize automatic matching with the float head through setting up of float head lift cylinder, messenger's the sealed more convenient of water pressure iron pipe that await measuring, save frequent use crane and changed socket sealing device, and improves the production efficiency.
Description
Technical field
This utility model relates to ductile iron pipe and produces online detection equipment technical field continuously, specifically provides a kind of hydrostatic testing machine socket multi-pipe-diameter adjusting apparatus.
Background technology
Ductile iron pipe has the feature such as high intensity, corrosion-resistant, good toughness, length in service life, and its comprehensive advantage is not available for other tubing.Therefore, ductile iron pipe is widely used at home in recent years.In the water-cooled production technology of ductile iron pipe, hydraulic press socket is due to self structure restriction, a kind of spigot seal device can only be suitable for the pipe of 2～3 kind of diameter, so when pipe produces often as specification difference makes its sealing device needing frequently to change socket when doing the water pressure test, spigot seal device is typically made up of with slide slide mass, sufficiently bulky and the most thick and heavy, need during replacing to use crane to be replaced so that it is serious reduces productivity ratio.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of hydrostatic testing machine socket multi-pipe-diameter adjusting apparatus, make hydraulic pressure iron pipe to be measured and air supported head can realize Auto-matching by the setting of air supported head hoist cylinder, the sealing making hydraulic pressure iron pipe to be measured is more convenient, eliminate and frequently use crane replacing spigot seal device, improve production efficiency.
This utility model is achieved in that a kind of hydrostatic testing machine socket multi-pipe-diameter adjusting apparatus, including:
Multiple air supported heads；
Air supported head main body rack, described air supported head is sequentially fixed on air supported head main body rack；
Air supported head sliding support, rolls with described air supported head main body rack and is connected；And
Air supported head hoist cylinder, control moving up and down and described air supported head sliding support slide anteroposterior of described air supported head main body rack, after water pressure ball graphite cast iron pipe to be measured matches with described air supported head, described air supported head hoist cylinder promotes described air supported head sliding support, can carry out water pressure generation experiment after hydraulic pressure iron pipe good seal to be measured.
Further, air supported head is provided with 3.
Compared with prior art, the utility model has the advantage of, during ductile iron pipe water pressure testing, by the air supported head hoist cylinder selected air supported head supporting with pipe automatically, eliminate and frequently use crane replacing air supported head, greatly improve production efficiency.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and this utility model is described in further detail by embodiment:
Fig. 1 is this utility model main TV structure schematic diagram；
Fig. 2 is this utility model side-looking structural representation.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawings and embodiment, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is used only for explaining this utility model, be not used to limit this utility model.
During in order to solve ductile iron pipe is carried out hydrostatic test, the problem needing frequently to change air supported head with crane, this utility model provides a kind of hydrostatic testing machine socket multi-pipe-diameter adjusting apparatus, with reference to Fig. 1 and Fig. 2, including multiple air supported heads 1, air supported head main body rack 2, air supported head hoist cylinder 3 and air supported head sliding support 4, air supported head 1 is sequentially fixed on air supported head main body rack 2, air supported head sliding support 4 rolls with air supported head main body rack 2 and is connected, air supported head hoist cylinder 3 controls moving up and down of described air supported head main body rack 2 and slides before and after described air supported head sliding support 4.In Fig. 2, after hydrostatic testing machine socket multi-pipe-diameter adjusting apparatus, method, apparatus is support means, is used for the support floating head when ductile iron pipe mates with air supported head.
When using this utility model that ductile iron pipe is carried out the water pressure test, ductile iron pipe is placed on elevating and rotating machine via fortune tube apparatus, after pipe is elevated to the center holding sustained height with air supported head 1, the specification being adjusted air supported head by air supported head hoist cylinder 3 makes it supporting with pipe diameter size, it is made to be sealed at two ends of pipe by oil cylinder pushing spigot seal dish, then carrying out whether water pressure generation laboratory observation pipe leaks, seeps water, showing graphic parameter after detection and carry out record.
Claims (2)
1. a hydrostatic testing machine socket multi-pipe-diameter adjusting apparatus, it is characterised in that including:
Multiple air supported heads；
Air supported head main body rack, described air supported head is sequentially fixed on air supported head main body rack；
Air supported head sliding support, rolls with described air supported head main body rack and is connected；And
Air supported head hoist cylinder, control moving up and down and described air supported head sliding support slide anteroposterior of described air supported head main body rack, after water pressure ball graphite cast iron pipe to be measured matches with described air supported head, described air supported head hoist cylinder promotes described air supported head sliding support, can carry out water pressure generation experiment after hydraulic pressure iron pipe good seal to be measured.
Hydrostatic testing machine socket multi-pipe-diameter adjusting apparatus the most according to claim 1, it is characterised in that described air supported head is provided with 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620193747.8U CN205426680U (en) | 2016-03-14 | 2016-03-14 | Hydrostatic test machine transplanting of rice mouth multitube footpath adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620193747.8U CN205426680U (en) | 2016-03-14 | 2016-03-14 | Hydrostatic test machine transplanting of rice mouth multitube footpath adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205426680U true CN205426680U (en) | 2016-08-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620193747.8U Active CN205426680U (en) | 2016-03-14 | 2016-03-14 | Hydrostatic test machine transplanting of rice mouth multitube footpath adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205426680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500892A (en) * | 2018-04-03 | 2018-09-07 | 新兴河北工程技术有限公司 | A kind of push head device that changeable end is stifled |
| CN114279850A (en) * | 2021-11-16 | 2022-04-05 | 新兴铸管股份有限公司 | Water pressure test device for nodular cast iron pipe |
-
2016
- 2016-03-14 CN CN201620193747.8U patent/CN205426680U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500892A (en) * | 2018-04-03 | 2018-09-07 | 新兴河北工程技术有限公司 | A kind of push head device that changeable end is stifled |
| CN108500892B (en) * | 2018-04-03 | 2024-03-15 | 新兴河北工程技术有限公司 | Plug device capable of switching end plugs |
| CN114279850A (en) * | 2021-11-16 | 2022-04-05 | 新兴铸管股份有限公司 | Water pressure test device for nodular cast iron pipe |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |