CN222616241U - Pipeline connecting device for hydraulic engineering - Google Patents
Pipeline connecting device for hydraulic engineering Download PDFInfo
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- CN222616241U CN222616241U CN202420689650.0U CN202420689650U CN222616241U CN 222616241 U CN222616241 U CN 222616241U CN 202420689650 U CN202420689650 U CN 202420689650U CN 222616241 U CN222616241 U CN 222616241U
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Abstract
The utility model relates to the field of pipeline connection, and particularly discloses a pipeline connection device for hydraulic engineering, which comprises a first pipeline, a second pipeline, a connecting piece, a connecting seat, a connecting plate and a fixing seat, wherein the connecting piece is arranged on the first pipeline, the connecting seat is arranged on the second pipeline, a connecting plate groove is formed in the connecting piece, the connecting plate is arranged in the connecting plate groove, the fixing seat is arranged on the connecting piece, a fixing plate is arranged on the connecting seat, a threaded groove is formed in the fixing seat, an opening is formed in the fixing plate, a bolt penetrates through the opening and is arranged in the threaded groove, a pipe inner connecting piece is arranged in the first pipeline, a pipe inner connecting seat is arranged in the second pipeline, a connecting seat groove is formed in the pipe inner connecting piece, and a connecting piece is arranged in the connecting seat groove.
Description
Technical Field
The utility model relates to the field of pipeline connection, in particular to a pipeline connection device for hydraulic engineering.
Background
Pipe connection refers to connecting pipe sections that have been prefabricated into a complete system according to the requirements of the design drawing. In construction, different connection methods should be selected according to the materials of the pipes used. The common steel pipes are connected by screw threads, flanges, welding, socket connection, pipeline bonding connection and the like.
When the existing pipeline connecting device for hydraulic engineering is used, the situation of water leakage is easy to occur due to the increase of the service life, and the pipeline is inconvenient to connect, so the pipeline connecting device for the hydraulic engineering is provided.
Disclosure of utility model
The utility model aims to provide a pipeline connecting device for hydraulic engineering, which is used for solving the problems in the background technology.
The pipeline connecting device for the hydraulic engineering comprises a first pipeline, a second pipeline, a connecting piece, a connecting seat, a connecting plate and a fixing seat, wherein the connecting piece is arranged on the first pipeline, the second pipeline is arranged beside the first pipeline, the connecting seat is arranged on the second pipeline, a connecting plate groove is formed in the connecting piece, the connecting plate is arranged in the connecting plate groove, the fixing seat is arranged on the connecting piece, the fixing plate is arranged on the connecting seat, a thread groove is formed in the fixing seat, an opening is formed in the fixing plate, and a bolt penetrates through the opening to be arranged in the thread groove.
Preferably, limiting rings are arranged at the openings of the connecting plate grooves of the connecting pieces, limiting blocks are arranged on the connecting plates, the limiting blocks are arranged inside the connecting plate grooves, the limiting rings limit the moving range of the limiting blocks, and the limiting blocks are attached to the limiting rings when the connecting plates are completely screwed into the connecting grooves.
Preferably, the connecting seat is internally provided with a connecting groove, the connecting groove is internally provided with a thread groove, the connecting plate is provided with threads, and the connecting plate is shifted into the connecting groove through the threads.
Preferably, the first pipeline is internally provided with a pipe internal connection piece, the second pipeline is internally provided with a pipe internal connection seat, the pipe internal connection seat is provided with a connecting seat groove, the pipe internal connection piece is provided with a connecting piece, the connecting piece is arranged inside the connecting seat groove, and preliminary connection of the first pipeline and the second pipeline is realized by inserting the connecting piece inside the connecting seat groove.
Preferably, the pipe inner connecting piece and the pipe inner connecting seat are provided with inclined planes, water flow is convenient to pass through, and the influence of water flow impact on the pipe inner connecting piece and the pipe inner connecting seat is reduced.
Preferably, the joint of the first pipeline and the second pipeline is provided with a sealing gasket, and the sealing gasket plays a role in sealing so as to prevent water leakage at the joint of the first pipeline and the second pipeline.
Preferably, sealing coatings are arranged on the surfaces of the connecting pieces and the inner walls of the connecting grooves, so that the sealing performance of the connecting device is improved, and water leakage is avoided.
Compared with the prior art, the pipe connecting device has the advantages that the first pipe and the second pipe are connected in a simple connection mode through the pipe connecting piece arranged in the first pipe and the pipe connecting seat arranged in the second pipe, subsequent connection is facilitated, the fixing seat and the fixing plate are inserted into bolts, connection of the first pipe and the second pipe is reinforced, the rotating plate is screwed into the connecting groove through the rotating connecting plate, the effect of sealing the first pipe and the second pipe is achieved, and the sealing performance is improved through the sealing gasket arranged, so that water leakage is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a cut-away structure of the present utility model;
the reference numbers in the figure are 1, a first pipeline, 11, a second pipeline, 2, a connecting piece, 21, a connecting plate groove, 22, a limiting ring, 3, a connecting seat, 31, a connecting groove, 4, a connecting plate, 41, a limiting block, 5, a fixed seat, 51, a fixed plate, 52, a bolt, 6, a pipe inner piece, 61, a pipe inner seat, 62, a connecting seat groove, 63 and a connecting piece block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-2, the utility model provides a pipeline connecting device for hydraulic engineering, which comprises a first pipeline 1, a second pipeline 11, a connecting piece 2, a connecting seat 3, a connecting plate 4 and a fixing seat 5, wherein the connecting piece 2 is arranged on the first pipeline 1, the second pipeline 11 is arranged beside the first pipeline 1, the connecting seat 3 is arranged on the second pipeline 11, a connecting plate groove 21 is formed in the connecting piece 2, the connecting plate 4 is arranged in the connecting plate groove 21, the fixing seat 5 is arranged on the connecting piece 2, a fixing plate 51 is arranged on the connecting seat 3, a thread groove is formed in the fixing seat 5, an opening is formed in the fixing plate 51, and a bolt 52 penetrates through the opening to be arranged in the thread groove.
Further, the limiting ring 22 is disposed at the opening of the connecting plate slot 21 of the connecting piece 2, the limiting block 41 is disposed on the connecting plate 4, the limiting block 41 is disposed inside the connecting plate slot 21, the limiting ring 22 limits the moving range of the limiting block 41, and when the connecting plate 4 is completely screwed into the connecting slot 31, the limiting block 41 is attached to the limiting ring 22.
Further, the inside spread groove 31 that is provided with of connecting seat 3, the inside thread groove that is provided with of spread groove 31, be provided with the screw thread on the connecting plate 4, turn into inside spread groove 31 with connecting plate 4 through the screw thread.
Further, the first pipeline 1 is internally provided with the pipe internal connection piece 6, the second pipeline 11 is internally provided with the pipe internal connection seat 61, the pipe internal connection seat 61 is provided with the connecting seat groove 62, the pipe internal connection piece 6 is provided with the connecting piece block 63, the connecting piece block 63 is arranged in the connecting seat groove 62, and the preliminary connection of the first pipeline 1 and the second pipeline 11 is realized by inserting the connecting piece block 63 into the connecting seat groove 62.
Further, the inclined surfaces are arranged on the pipe inner connector 6 and the pipe inner connector 61, so that water can flow conveniently, and the influence of water flow impact on the pipe inner connector 6 and the pipe inner connector 61 is reduced.
Further, a sealing gasket is arranged at the joint of the first pipeline 1 and the second pipeline 11, and plays a role in sealing, so that water leakage at the joint of the first pipeline 1 and the second pipeline 11 is avoided.
Further, a sealing coating is arranged on the surface of the connecting piece 2 and the inner wall of the connecting groove 31, so that the sealing performance of the connecting device is improved, and water leakage is avoided.
The working principle is that the first pipeline 1 and the second pipeline 11 are aligned, the connecting piece 63 is inserted into the connecting seat groove 62 so as to connect the connecting piece 6 and the pipe connecting seat 61, the primary connection of the first pipeline 1 and the second pipeline 11 is realized, the fixed seat 5 and the fixed plate 51 are aligned, the bolts 52 are inserted, the bolts 52 are rotated, the fixed seat 5 and the fixed plate 51 are fixed through the bolts 52, the connection of the first pipeline 1 and the second pipeline 11 is reinforced, the connecting plate 4 is rotated, the connecting plate 4 is screwed into the connecting groove 31, and the connection part of the first pipeline 1 and the second pipeline 11 is closed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A pipeline connecting device for hydraulic engineering is characterized by comprising a first pipeline (1), a second pipeline (11), a connecting piece (2), a connecting seat (3), a connecting plate (4) and a fixing seat (5), wherein the connecting piece (2) is arranged on the first pipeline (1), the second pipeline (11) is arranged beside the first pipeline (1), the connecting seat (3) is arranged on the second pipeline (11), a connecting plate groove (21) is formed in the connecting piece (2), the connecting plate (4) is arranged in the connecting plate groove (21), the fixing seat (5) is arranged on the connecting piece (2), a fixing plate (51) is arranged on the connecting seat (3), a thread groove is formed in the fixing seat (5), an opening is formed in the fixing plate (51), and a bolt (52) penetrates through the opening to be arranged in the thread groove.
2. The pipeline connecting device for hydraulic engineering according to claim 1, wherein a limiting ring (22) is arranged at the opening of a connecting plate groove (21) of the connecting piece (2), a limiting block (41) is arranged on the connecting plate (4), and the limiting block (41) is arranged inside the connecting plate groove (21).
3. The pipeline connecting device for hydraulic engineering according to claim 1, wherein the connecting seat (3) is internally provided with a connecting groove (31), the connecting groove (31) is internally provided with a thread groove, and the connecting plate (4) is provided with threads.
4. A pipe connection device for hydraulic engineering according to claim 1, wherein the first pipe (1) is internally provided with a pipe connection piece (6), the second pipe (11) is internally provided with a pipe connection seat (61), the pipe connection seat (61) is provided with a connection seat groove (62), the pipe connection piece (6) is provided with a connection piece (63), and the connection piece (63) is arranged in the connection seat groove (62).
5. A pipe connection for hydraulic engineering according to claim 4, wherein the pipe connection (6) and the pipe connection seat (61) are provided with inclined surfaces.
6. The pipe connection device for hydraulic engineering according to claim 1, wherein a sealing gasket is arranged at the joint of the first pipe (1) and the second pipe (11).
7. A pipe connection device for hydraulic engineering according to claim 1, wherein the surface of the connecting piece (2) and the inner wall of the connecting groove (31) are provided with sealing coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420689650.0U CN222616241U (en) | 2024-04-03 | 2024-04-03 | Pipeline connecting device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420689650.0U CN222616241U (en) | 2024-04-03 | 2024-04-03 | Pipeline connecting device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222616241U true CN222616241U (en) | 2025-03-14 |
Family
ID=94920381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420689650.0U Active CN222616241U (en) | 2024-04-03 | 2024-04-03 | Pipeline connecting device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222616241U (en) |
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2024
- 2024-04-03 CN CN202420689650.0U patent/CN222616241U/en active Active
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