CN209385911U - One kind closing water experiment and blocks tooling with simple - Google Patents
One kind closing water experiment and blocks tooling with simple Download PDFInfo
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- CN209385911U CN209385911U CN201822165776.5U CN201822165776U CN209385911U CN 209385911 U CN209385911 U CN 209385911U CN 201822165776 U CN201822165776 U CN 201822165776U CN 209385911 U CN209385911 U CN 209385911U
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- packing
- opening
- water experiment
- gasket
- inner ring
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Abstract
The utility model one kind closes water experiment and blocks tooling with simple, including packing, gasket, the middle packing is circular opening structure, opening is equipped with the concave head and plush copper mutually plugged together, opening is up and down by hydraulic device connection, packing inner ring is equipped with several enhancing structure bars, the tub-shaped structure of gasket, and inner ring end is equipped with anti-decylization.The prominent advantage of the utility model is: having easy to operate, it is convenient to load and unload, and plugging effect is good, not easily to fall off, the high advantage of more traditional plug voltage endurance capability, to effectively raise the effect for closing water experiment, reduces operating time and manpower.
Description
Technical field
The utility model relates to pipelines to close water experiment with equipping, and especially one kind closes water experiment and blocks tooling with simple.
Background technique
Currently, pipeline examined in factory and site operation in, to no pressure pipeline carry out closed-water test, generally use block
Brick adds cement sand plaster to block, and carries out quadric-plastering after need to draining water such as appearance leakage, time-consuming and laborious, or uses air bag
Inflation blocks, and the closure is under two meters of head pressure shortterm effects, and air bag is easy to be acted on and fallen off and easily leak by hydraulic pressure, such as
If more high water head pressure effect lower gasbag, which will be unable to realize 24 hours, closes water effect.
Summary of the invention
It is easy to provide one kind for the shortcomings that the purpose of the utility model is to overcome prior arts, and bearing capacity is higher, no
The sealing device easily loosened, especially one kind close water experiment and block tooling with simple.
To achieve the above object, the technical solution of the utility model is:
One kind closing water experiment and blocks tooling, including packing, gasket with simple, and the middle packing is circular opening structure,
Opening is equipped with the concave head and plush copper mutually plugged together, and for opening up and down by hydraulic device connection, packing inner ring is equipped with several increasings
Strong structure bar, the tub-shaped structure of gasket, inner ring end are equipped with anti-decylization.
The prominent advantage of the utility model is: have easy to operate, it is convenient to load and unload, and plugging effect is good, and it is not easily to fall off, relatively pass
The high advantage of plug voltage endurance capability of uniting reduces operating time and manpower to effectively raise the effect for closing water experiment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model packing；
Fig. 3 is the utility model embodiment schematic diagram.
Specific embodiment
As shown in Figure 1 and Figure 2, one kind closing water experiment and blocks tooling, including packing 1, gasket 2, the middle packing with simple
1 is circular opening structure, and opening is equipped with the concave head 11 and plush copper 12 mutually plugged together, and opening is up and down by hydraulic device 13
Logical, 1 inner ring of packing is equipped with several enhancing structure bars 14, the tub-shaped structure of gasket 2, and inner ring end is equipped with anti-decylization 21.
As shown in figure 3, tooling is put into inside pipeline when installation, providing hydraulic power makes hydraulic device 13 open packing 1, outside packing 1
It is swollen, gasket 2 is tightly extruded in inner wall of the pipe, plays the role of sealing and fixing tooling.
This programme compared with prior art the advantages of be: have it is easy to operate, load and unload it is convenient, plugging effect is good, is not easy to take off
It falls, the high advantage of more traditional plug voltage endurance capability, to effectively raise the effect for closing water experiment, reduces operating time and people
Power.
Claims (1)
1. one kind, which closes water experiment, blocks tooling, including packing (1), gasket (2) with simple, it is characterised in that the packing (1)
For circular opening structure, opening is equipped with the concave head (11) and plush copper (12) mutually plugged together, and opening is up and down by hydraulic device
(13) connection, packing (1) inner ring are equipped with several enhancing structure bars (14), and gasket (2) tub-shaped structure, inner ring end is set
There are anti-decylization (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165776.5U CN209385911U (en) | 2018-12-24 | 2018-12-24 | One kind closing water experiment and blocks tooling with simple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165776.5U CN209385911U (en) | 2018-12-24 | 2018-12-24 | One kind closing water experiment and blocks tooling with simple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209385911U true CN209385911U (en) | 2019-09-13 |
Family
ID=67873488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822165776.5U Active CN209385911U (en) | 2018-12-24 | 2018-12-24 | One kind closing water experiment and blocks tooling with simple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209385911U (en) |
-
2018
- 2018-12-24 CN CN201822165776.5U patent/CN209385911U/en active Active
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