CN217234761U - Dredging pipeline convenient to install - Google Patents
Dredging pipeline convenient to install Download PDFInfo
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- CN217234761U CN217234761U CN202220069964.1U CN202220069964U CN217234761U CN 217234761 U CN217234761 U CN 217234761U CN 202220069964 U CN202220069964 U CN 202220069964U CN 217234761 U CN217234761 U CN 217234761U
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Abstract
The utility model discloses a dredge pipeline convenient to installation, including first pipeline and second pipeline, install first flange and second flange on first pipeline and the second pipeline respectively, the inner wall of first flange is equipped with a plurality of recesses, the installation pipe is installed to the inner wall of second flange, the installation pipe extends to in the first flange and offsets rather than the inner wall, install two slide bars rather than sliding connection on the installation pipe, the one end of slide bar extends to in the recess, the other end fixedly connected with of slide bar draws the piece, draw fixedly connected with spring between piece and the installation pipe, the inner wall of recess is the rectangle shape, just the recess is array distribution at the inner wall of first flange. The utility model provides an among the prior art to two dredge the problem that the pipeline installation is inefficient and need adjust the installation inconvenience many times.
Description
Technical Field
The utility model relates to a dredge pipeline technical field, especially relate to a dredge pipeline convenient to installation.
Background
At present, dredging pipelines are mostly connected through flanges matched with bolts, mounting holes in two flanges are required to be opposite during installation, then the bolts penetrate through fastening nuts, then the flanges need to be adjusted again, the other pair of mounting holes are opposite, the bolts need to be installed again to ensure that all the mounting holes are opposite, the installation mode is inconvenient and needs to be adjusted to the flanges, the dredging pipelines need to be rotated by the adjusting flanges, the operation is inconvenient, the labor capacity of workers is increased, and the installation efficiency of the dredging pipelines is not high.
Therefore, we have devised a dredging pipe that is easy to install to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dredge pipeline convenient to installation to solve among the prior art to two dredge the problem that the pipeline installation inefficiency just need adjust the installation inconvenient many times.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a dredge pipeline convenient to installation, includes first pipeline and second pipeline, install first flange and second flange on first pipeline and the second pipeline respectively, the inner wall of first flange is equipped with a plurality of recesses, the installation pipe is installed to the inner wall of second flange, the installation pipe extends to in the first flange and offsets rather than the inner wall, install two slide bars rather than sliding connection on the installation pipe, the one end of slide bar extends to in the recess, the other end fixedly connected with of slide bar draws the piece, fixedly connected with spring between drawing piece and the installation pipe.
Preferably, the inner wall of the groove is rectangular, and the grooves are distributed on the inner wall of the first flange in an array.
Preferably, the outer wall of the installation pipe is provided with a sealing ring, and the sealing ring is abutted to the inner wall of the first flange.
Preferably, the sliding rod is a rectangular rod, and an inclined surface opposite to the first flange is arranged at the end part of the sliding rod.
Preferably, the mounting pipe is connected to the second flange by bolts.
Preferably, the spring sleeve is arranged outside the sliding rod, and the spring does not abut against the sliding rod.
The beneficial effects are that:
one end of installation pipe extends to in the first flange, then relative movement first flange and second flange, the inclined plane offsets with first flange this moment, under pressure, the slide bar removes, make the installation pipe can install in first flange, then the staff rotates the second flange, thereby realize the installation pipe, the slide bar removes, when the slide bar is just as time with the recess, the slide bar card is gone into in the recess under the effect of spring, then staff relative movement first flange and second flange are until offsetting, the mounting hole on first flange and the second flange is just relative this moment, thereby facilitate the installation bolt, easy operation is convenient and need not many times to adjust, only need one push one can, thereby can improve staff's installation effectiveness.
Drawings
Fig. 1 is a schematic structural diagram of a dredging pipeline convenient to install according to the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a side view of a first flange of a dredging pipe convenient for installation according to the present invention.
In the figure: the pipeline structure comprises a first pipeline 1, a second pipeline 2, a first flange 3, a second flange 4, a mounting pipe 5, a groove 6, a sliding rod 7, an inclined plane 8, a bolt 9, a pulling block 10 and a spring 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a dredging pipe convenient to installation, includes first pipeline 1 and second pipeline 2, installs first flange 3 and second flange 4 on first pipeline 1 and the second pipeline 2 respectively, and the inner wall of first flange 3 is equipped with a plurality of recesses 6, and the inner wall of recess 6 is the rectangle shape, and recess 6 is array distribution at the inner wall of first flange 3, and recess 6 sets up with the mounting hole on the first flange 3 relatively, and quantity matches with the mounting hole quantity.
The inner wall of the second flange 4 is provided with a mounting pipe 5, and the mounting pipe 5 is connected with the second flange 4 through a bolt 9; the mounting pipe 5 extends into the first flange 3 and abuts against the inner wall of the first flange 3, a sealing ring is mounted on the outer wall of the mounting pipe 5 and abuts against the inner wall of the first flange 3, and therefore the sealing performance of connection between the mounting pipe 5 and the first flange 3 can be improved; install two slide bars 7 rather than sliding connection on the installation pipe 5, in the one end of slide bar 7 extended to recess 6, slide bar 7 was the rectangle pole, and the tip of slide bar 7 was equipped with the inclined plane 8 relative with first flange 3, and the slide bar 7 of rectangle shape can not and the installation pipe 5 between take place relative rotation, and set up inclined plane 8 and conveniently install installation pipe 5 in first flange 3.
The other end fixedly connected with of slide bar 7 draws piece 10, draws fixedly connected with spring 11 between piece 10 and the installation pipe 5, and spring 11 cover sets up in the outside of slide bar 7, and spring 11 does not offset with slide bar 7.
When the utility model is used, the installation pipe 5 is installed in the first flange 3, specifically, one end of the installation pipe 5 extends into the first flange 3, then the first flange 3 and the second flange 4 are relatively moved, at which time the bevel 8 abuts against the first flange 3, the sliding rod 7 is moved under pressure, so that the mounting tube 5 can be mounted in the first flange 3, and then the operator turns the second flange 4, thereby realizing the movement of the installation tube 5 and the sliding rod 7, when the sliding rod 7 is opposite to the groove 6, the sliding rod 7 is clamped in the groove 6 under the action of the spring 11, then the worker relatively moves the first flange 3 and the second flange 4 until the first flange 3 and the second flange 4 are abutted, at the moment, the mounting holes on the first flange 3 and the second flange 4 are just opposite, therefore, the bolt is convenient to install, the operation is simple and convenient, multiple adjustment is not needed, only one push and one rotation are needed, and the installation efficiency of workers can be improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a dredge pipeline convenient to installation, includes first pipeline (1) and second pipeline (2), its characterized in that, install first flange (3) and second flange (4) on first pipeline (1) and second pipeline (2) respectively, the inner wall of first flange (3) is equipped with a plurality of recesses (6), installation pipe (5) are installed to the inner wall of second flange (4), installation pipe (5) extend to in first flange (3) and offset rather than the inner wall, install two slide bars (7) rather than sliding connection on installation pipe (5), the one end of slide bar (7) extends to in recess (6), the other end fixedly connected with of slide bar (7) draws piece (10), fixedly connected with spring (11) between drawing piece (10) and installation pipe (5).
2. Dredging pipe easy to install, according to claim 1, characterized in that the inner walls of the grooves (6) are rectangular in shape and the grooves (6) are distributed in an array on the inner wall of the first flange (3).
3. Dredging pipe facilitating the installation according to claim 1, characterized in that the outer wall of the mounting pipe (5) is fitted with a sealing ring, which abuts against the inner wall of the first flange (3).
4. Dredging pipe easy to install according to claim 1, characterized in that the sliding rod (7) is a rectangular rod, the end of the sliding rod (7) being provided with a bevel (8) opposite the first flange (3).
5. Dredging pipe for facilitating installation according to claim 1, characterized in that the mounting pipe (5) is connected to the second flange (4) by means of bolts (9).
6. Dredging pipe easy to install, according to claim 1, characterized in that the spring (11) is placed outside the sliding rod (7), the spring (11) not being against the sliding rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220069964.1U CN217234761U (en) | 2022-01-12 | 2022-01-12 | Dredging pipeline convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220069964.1U CN217234761U (en) | 2022-01-12 | 2022-01-12 | Dredging pipeline convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217234761U true CN217234761U (en) | 2022-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220069964.1U Active CN217234761U (en) | 2022-01-12 | 2022-01-12 | Dredging pipeline convenient to install |
Country Status (1)
| Country | Link |
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| CN (1) | CN217234761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116447337A (en) * | 2023-03-06 | 2023-07-18 | 江苏远洋阀门智控股份有限公司 | Cavitation-resistant steam regulating valve for controlling pipeline flow |
-
2022
- 2022-01-12 CN CN202220069964.1U patent/CN217234761U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116447337A (en) * | 2023-03-06 | 2023-07-18 | 江苏远洋阀门智控股份有限公司 | Cavitation-resistant steam regulating valve for controlling pipeline flow |
| CN116447337B (en) * | 2023-03-06 | 2023-10-24 | 江苏远洋阀门智控股份有限公司 | Cavitation-resistant steam regulating valve for controlling pipeline flow |
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