CN221237361U - Pipe joint convenient for sealing and dismounting - Google Patents
Pipe joint convenient for sealing and dismounting Download PDFInfo
- Publication number
- CN221237361U CN221237361U CN202323369572.0U CN202323369572U CN221237361U CN 221237361 U CN221237361 U CN 221237361U CN 202323369572 U CN202323369572 U CN 202323369572U CN 221237361 U CN221237361 U CN 221237361U
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- Prior art keywords
- pipe
- butt joint
- sealing
- pipe joint
- groove
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- 238000007789 sealing Methods 0.000 title claims description 17
- 210000001503 joint Anatomy 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims abstract description 16
- 241000446313 Lamella Species 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a pipe joint convenient to seal and disassemble and relate to the technical field of pipeline connection, and the pipe joint comprises a mounting box, wherein the top of the mounting box is fixedly connected with a top cover by adopting a bolt, butt joint pipes are movably inserted into two side surfaces of the mounting box, a middle plate is fixedly arranged in the middle of an inner cavity of the mounting box, a semicircular groove is formed in the top of the middle plate, the middle plate is fixedly connected with a middle pipe in the semicircular groove by adopting a mounting ring, and a limiting assembly for controlling the butt joint pipes to stretch in the horizontal direction is arranged on the outer wall of the butt joint pipes. According to the utility model, the butt joint pipes are movably inserted into the two side surfaces of the installation box, the two groups of butt joint pipes and the installation box form a pipe joint structure, so that the two ends of the pipe joint are flexible, when the pipe joint is required to be disassembled, the two groups of butt joint pipes can be retracted into the installation box, the butt joint pipes can be removed from one end of the steel pipe at the moment, a plurality of pipe hoops of the pipeline are not required to be disassembled and a section of pipeline is not required to be disassembled, and the disassembly and assembly work of the pipe joint are greatly facilitated.
Description
Technical Field
The utility model relates to the technical field of pipeline connection, in particular to a pipe joint convenient to seal, disassemble and assemble.
Background
A pipe joint is a device for connecting and coupling pipes or lines, typically made of metal, plastic or other durable materials. Its main functions are to ensure a tight connection of the pipes, to prevent leakage, and to allow easy removal and replacement of the pipes when required.
In the long-distance horizontal pipeline section, the bending or turning part, in order to prevent the steel pipe from bending due to self gravity or internal fluid pressure, the pipeline needs to be fixed on the wall surface by adopting the pipe hoops, so that the pipeline cannot move, two ends of the pipeline joint in the prior art are generally rigid and do not have retractility, the pipeline joint cannot be directly moved out from between the pipelines at the two ends, a plurality of pipe hoops of the pipeline need to be detached and a section of pipeline needs to be detached, and the pipeline joint is inconvenient to detach and mount.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, two ends of a pipe joint are generally rigid and do not have elasticity, so that the pipe joint cannot be directly removed from between two end pipelines, a plurality of pipe hoops of the pipeline are required to be detached and a section of pipeline is required to be detached, the pipe joint is not convenient to detach and assemble, and the pipe joint is convenient to seal and detach.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a coupling convenient to sealed dismouting, includes the mounting box, the mounting box top adopts bolt fixedly connected with top cap, the butt joint pipe has been inserted in the activity of mounting box both sides face, the fixed intermediate lamella that is provided with in mounting box inner chamber intermediate position, the semicircle groove has been seted up at the intermediate lamella top, the intermediate lamella adopts collar fixedly connected with intermediate pipe in the semicircle groove, the intermediate pipe is provided with spacing shoulder in intermediate lamella both sides face is fixed, spacing shoulder diameter is greater than the semicircle groove diameter, the butt joint pipe outer wall is provided with the control and takes over the spacing subassembly of flexible along the horizontal direction.
Optionally, spacing subassembly includes spacing ring pole, lifting column, spacing ring pole rotates to be connected at the butt joint pipe outer wall, spacing ring pole terminal top is fixed to be provided with lifting column.
Optionally, a limiting groove is formed in the inner cavity of the mounting box at a corresponding position, and the section size of the limiting groove is the same as that of the limiting ring rod.
Optionally, the top cover bottom, the mounting box top have all seted up horizontal groove, the inside activity of horizontal groove is put into has a top seal.
Optionally, the butt joint pipe outer wall fixedly connected with side seal shoulder, side seal shoulder side has seted up the side hold groove.
Optionally, the side seal ring is put into to the activity of side appearance inslot, the edge groove has been seted up to the mounting box inner chamber lateral wall, edge groove cross-section shape is the same with side appearance groove cross-section shape.
Compared with the prior art, the utility model has the following advantages:
1. According to the utility model, the butt joint pipes are movably inserted into the two side surfaces of the installation box, the two groups of butt joint pipes and the installation box form a pipe joint structure, so that the two ends of the pipe joint are flexible, when the pipe joint is required to be disassembled, the two groups of butt joint pipes can be retracted into the installation box, the butt joint pipes can be removed from one end of the steel pipe at the moment, a plurality of pipe hoops of the pipeline are not required to be disassembled and a section of pipeline is not required to be disassembled, and the disassembly and assembly work of the pipe joint are greatly facilitated.
2. According to the utility model, the butt joint pipes are movably inserted into the two ends of the mounting box, the butt joint pipes are externally connected with the limiting assemblies, and the limiting assemblies can maintain the butt joint pipes to be in a state of extending out of the mounting box when in use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the semi-explosive structure of fig. 1.
Fig. 3 is a schematic view of the distribution structure of the internal components of the installation box.
Fig. 4 is a schematic structural view of the mounting-box removing member.
Fig. 5 is a schematic view of a partial structure of the butt joint pipe and its connection member.
In the figure: 1. a top cover; 2. a mounting box; 21. a horizontal slot; 22. an edge groove; 3. a top sealing ring; 4. a middle tube; 41. a limit shoulder; 5. a mounting ring; 6. an intermediate plate; 7. a limit groove; 8. a side seal shoulder; 81. a side containing groove; 9. a stop collar rod; 91. lifting the column; 10. a side seal ring; 11. and (5) connecting the pipes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-5, a pipe joint convenient to seal dismouting, including mounting box 2, the top of mounting box 2 adopts bolt fixedly connected with top cap 1, and horizontal groove 21 has all been seted up at top 1 bottom, mounting box 2 top, and horizontal groove 21 is inside to be moved into top seal circle 3, and top seal circle 3 effectively improves the leakproofness between top cap 1 and the mounting box 2.
The butt joint pipe 11 has been inserted in the activity of install bin 2 both sides face, the fixed intermediate lamella 6 that is provided with in install bin 2 inner chamber intermediate lamella 6 top, half slot has been seted up at intermediate lamella 6, intermediate lamella 6 adopts collar 5 fixedly connected with intermediate pipe 4 in half slot, intermediate pipe 4 is provided with spacing shoulder 41 in intermediate lamella 6 both sides face is fixed, spacing shoulder 41 diameter is greater than half slot diameter, spacing shoulder 41's setting is convenient for intermediate pipe 4 insert half slot fast in, intermediate pipe 4 sets up two sets of butt joint pipe 11 and keeps the intercommunication state all the time when flexible.
The outer wall of the butt joint pipe 11 is provided with a limiting component for controlling the butt joint pipe 11 to stretch out and draw back in the horizontal direction, the limiting component comprises a limiting ring rod 9 and a lifting column 91, the limiting ring rod 9 is rotationally connected to the outer wall of the butt joint pipe 11, the top of the tail end of the limiting ring rod 9 is fixedly provided with the lifting column 91, a limiting groove 7 is formed in the inner cavity of the installation box 2 at a corresponding position, and the cross section size of the limiting groove 7 is identical to that of the limiting ring rod 9.
The outer wall of the butt joint pipe 11 is fixedly connected with a side sealing shoulder 8, a side containing groove 81 is formed in the side face of the side sealing shoulder 8, a side sealing ring 10 is movably arranged in the side containing groove 81, an edge groove 22 is formed in the side wall of the inner cavity of the installation box 2, the cross section shape of the edge groove 22 is identical to that of the side containing groove 81, and the side sealing ring 10 is used for improving the tightness of the butt joint pipe 11 and the side face of the installation box 2 when the butt joint pipe 11 stretches out.
The specific implementation steps and principles of the utility model are as follows:
When two groups of butt joint pipes 11 of the installation box 2 are in an extending state, the butt joint pipes 11 are normally in butt joint with the two groups of steel pipes, when the pipe joint is required to be disassembled, a worker uses a screwdriver to detach the top cover 1 from the top of the installation box 2, manpower rotates the limiting ring rod 9 through the lifting column 91, the limiting ring rod 9 is separated from the limiting groove 7, the two groups of butt joint pipes 11 are retracted into the installation box 2, and the side sealing ring 10 of the side sealing shoulder 8 is separated from the edge groove 22.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a coupling convenient to seal dismouting, includes install bin (2), its characterized in that, install bin (2) top adopts bolt fixedly connected with top cap (1), install bin (2) both sides face activity has inserted butt joint pipe (11), install bin (2) inner chamber intermediate position fixed be provided with intermediate lamella (6), half slot has been seted up at intermediate lamella (6) top, intermediate lamella (6) adopt collar (5) fixedly connected with intermediate lamella (4) in half slot, intermediate lamella (4) are provided with spacing shoulder (41) in intermediate lamella (6) both sides face is fixed, spacing shoulder (41) diameter is greater than half slot diameter, butt joint pipe (11) outer wall is provided with control and extends and contract spacing subassembly on the horizontal direction to connecting pipe (11).
2. The pipe joint convenient to seal and disassemble and assemble according to claim 1, wherein the limiting component comprises a limiting ring rod (9) and a lifting column (91), the limiting ring rod (9) is rotationally connected to the outer wall of the butt joint pipe (11), and the lifting column (91) is fixedly arranged at the top of the tail end of the limiting ring rod (9).
3. The pipe joint convenient for sealing and dismounting according to claim 2, wherein the inner cavity of the installation box (2) is provided with a limit groove (7) at a corresponding position, and the cross section size of the limit groove (7) is the same as the cross section size of the limit ring rod (9).
4. The pipe joint convenient for sealing and dismounting according to claim 1, wherein the bottom of the top cover (1) and the top of the installation box (2) are both provided with horizontal grooves (21), and top sealing rings (3) are movably arranged in the horizontal grooves (21).
5. The pipe joint convenient for sealing and dismounting according to claim 1, wherein the outer wall of the butt joint pipe (11) is fixedly connected with a side sealing shoulder (8), and a side containing groove (81) is formed in the side face of the side sealing shoulder (8).
6. The pipe joint convenient for sealing and dismounting according to claim 5, wherein the side sealing ring (10) is movably arranged in the side containing groove (81), the side wall of the inner cavity of the installation box (2) is provided with the edge groove (22), and the cross section shape of the edge groove (22) is the same as the cross section shape of the side containing groove (81).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221237361U true CN221237361U (en) | 2024-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |