CN218118902U - Split type supporting and fixing structure for underwater multi-path hydraulic joint - Google Patents
Split type supporting and fixing structure for underwater multi-path hydraulic joint Download PDFInfo
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- CN218118902U CN218118902U CN202221192701.6U CN202221192701U CN218118902U CN 218118902 U CN218118902 U CN 218118902U CN 202221192701 U CN202221192701 U CN 202221192701U CN 218118902 U CN218118902 U CN 218118902U
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Abstract
The utility model discloses a split type support fixed knot of multichannel hydraulic pressure joint under water constructs, including last support piece, bottom suspension member and connection baffle, bottom suspension member both ends are fixed in facility and last support piece under water respectively, upward be equipped with the opening on the support piece, in connection baffle locates the opening, can dismantle the panel shutoff in the opening, and on last support piece's front, the junction that can dismantle panel and last support piece is equipped with the butt joint hole, multichannel hydraulic pressure connects to locate butt joint hole department under water, uses the utility model discloses during supporting, can connect multichannel hydraulic pressure joint and manifold under water in advance, then will connect the hydraulic pressure under water and install in the butt joint hole, solved originally need on support structure, when installing multichannel hydraulic pressure joint and manifold under water, the not enough problem in support structure rear side space has improved hydraulic pressure pipeline installation and weld junction inspection convenience greatly, has improved hydraulic pressure pipeline installation, has built and the efficiency of inspection operation.
Description
Technical Field
The utility model relates to a manifold's intercommunication field among the ocean engineering equipment especially relates to a split type support fixed knot of multichannel hydraulic joint under water constructs.
Background
An underwater multi-way joint (MQC) is a key connecting device on an underwater production facility, is generally used for connecting a plurality of joints simultaneously under water, is mainly applied to a distribution unit of a hydraulic control system of the underwater production facility and is used for realizing the quick connection and separation of a plurality of pipelines. The underwater multi-way joint supporting and fixing structure provides positioning and mounting positions for the underwater multi-way joint, and is convenient for connection of flying lines in the installation, production and maintenance processes.
The existing underwater multi-way joint supporting structure is generally installed inside an underwater terminal MANIFOLD (PLEM) or an underwater MANIFOLD (MANIFOLD), and is arranged at the edge of an underwater structure base to realize the quick connection and separation of a plurality of pipelines.
Due to the fact that the size of an underwater structure is limited and the product characteristics of manufacturers of underwater multi-way joints are different, a supporting structure of the underwater multi-way joints cannot be perfectly matched with the underwater multi-way joints, when the underwater multi-way joints are installed, a manifold generally penetrates through the supporting structure, the underwater multi-way joints are connected with the manifold, however, due to the fact that hydraulic pipelines on the rear side of the underwater multi-way joints are densely distributed, the rear side space of the supporting structure of the underwater multi-way joints is limited, the problems that the welding difficulty of the hydraulic pipelines is increased, the welding opening inspection space is short and the like are easily caused, and great influences are brought to installation and inspection operation of the hydraulic pipelines.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a multichannel hydraulic joint split type supports fixed knot under water constructs can realize that multichannel joint is connected with the manifold before the installation under water, when having solved multichannel joint and manifold under water and having installed, the not enough problem in bearing structure rear side space.
In order to solve the technical problem, the utility model provides an under water split type support fixed knot of multichannel hydraulic joint constructs, its characterized in that: the supporting component, the detachable panel and the connecting baffle plate are arranged on the connecting plate;
the support assembly comprises a lower support piece and an upper support piece, one end of the lower support piece is fixed at the bottom of the upper support piece, and the other end of the lower support piece is fixed on an underwater facility;
go up the support piece, go up and be equipped with the opening on the support piece, connection baffle is fixed in the edge in the opening, can dismantle the panel shutoff in the opening, and with connection baffle is detachable fixed, multichannel hydraulic pressure connects external hydraulic line under water, and water pressure hydraulic pressure connects and locates go up the preceding of support piece, and detachable is fixed in go up the support piece with can dismantle the panel.
Furthermore, the joint of the upper supporting piece and the detachable panel in front of the supporting piece is provided with a butt joint hole, and the underwater multipath hydraulic joint is plugged in the butt joint hole.
Furthermore, the underwater multipath hydraulic joint is detachably fixed with the supporting piece and the detachable panel through bolts and nuts.
Furthermore, the detachable panel and the connecting baffle plate are detachably fixed through bolts and nuts.
Furthermore, the side surface of the upper supporting piece is provided with an installation hole.
Furthermore, the detachable panel is provided with a mark.
Furthermore, the detachable panel is L-shaped, and two surfaces of the detachable panel are respectively arranged on the top surface and the front surface of the upper supporting piece.
The technical effects of the utility model reside in that: the utility model discloses an upper support piece, bottom suspension member and connection baffle, bottom suspension member both ends are fixed in facility and upper support piece under water respectively, the last opening that is equipped with of upper support piece, connection baffle locates in the opening, can dismantle the panel shutoff in the opening, and on upper support piece's front, can dismantle the junction of panel and upper support piece is equipped with the butt joint hole, and the butt joint hole department is located to multichannel hydraulic pressure joint under water, uses the utility model discloses during supporting, can connect multichannel hydraulic pressure joint and manifold under water in advance, then will connect to install in the butt joint hole under water hydraulic pressure, solved originally need on bearing structure, when installing multichannel hydraulic pressure joint and manifold under water, the not enough problem in bearing structure rear side space has improved hydraulic line installation and weld joint inspection convenience greatly, has improved hydraulic line installation, has built and the efficiency of inspection operation.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is a schematic perspective view of the middle support assembly and the connection baffle of the present invention.
Fig. 3 is a front view of the present invention connected to an underwater installation.
Fig. 4 is a schematic perspective view of the utility model after being connected with an underwater installation.
Description of the reference numerals: 1. a lower support; 2. a removable panel; 3. connecting a baffle plate; 4. a nut; 5. identifying; 6. a butt joint hole; 7. a fixing hole; 8. a first mounting hole; 9. a second mounting hole, 10. Underwater facilities; 11. underwater multipath hydraulic joints; 12. a hydraulic line.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
As shown in fig. 1-4, the embodiment of the utility model provides an underwater multi-path hydraulic joint split type supporting and fixing structure, the concrete implementation of each step is as follows:
the utility model discloses a supporting component, can dismantle panel 2 and connection baffle 3, wherein the supporting component includes lower support piece 1 and last support piece, and lower support piece 1's one end is fixed in go up support piece's bottom, the other end is fixed in facility 10 under water.
The upper supporting piece is of a box structure without a back surface and is provided with an opening, and the opening penetrates through the top surface and the front surface (the front surface of the utility model is shown in figure 3). The connecting baffle 3 is fixed on the inner side edge of the opening, and in the embodiment, the connecting baffle is provided with 4 blocks, and two blocks are respectively arranged on two sides of the opening.
The detachable panel 2 is L-shaped, is plugged in the opening and is flush with the front surface and the top surface of the upper supporting piece, and the detachable panel 2 and the connecting baffle plate 3 are detachably fixed through bolts and nuts 4.
The joint of the upper supporting piece and the detachable panel 2 at the front of the supporting piece is provided with a butt joint hole 6, and the butt joint hole 6 is formed by respectively digging out parts of the upper supporting piece and the detachable panel 2.
The underwater multipath hydraulic joint 11 is externally connected with a hydraulic pipeline 12 and is plugged in the butt joint hole 6. The hydraulic pressure multi-way joint is located the front of upper support piece to through bolt and nut 4 detachably be fixed in on the upper support piece with can dismantle panel 2.
The side of the detachable panel 2 and the upper supporting piece is provided with a mounting hole, and the detachable panel 2 is provided with a mark 5. The underwater installation 10 is an anti-sinking i-steel.
As shown in fig. 4, since the joints inside the underwater multi-path hydraulic joints 11 are densely distributed, the number of hydraulic pipelines 12 on the rear side of the underwater multi-path joint supporting and fixing structure is large, so that the available space on the rear side of the underwater multi-path joint supporting structure is limited, and the arrangement of the hydraulic pipelines 12 is dense. The welding operation angle of the welding gun cannot be freely adjusted due to narrow operation rooms, welding of the hydraulic pipeline 12 and the hydraulic joint cannot be conveniently completed, meanwhile, the shooting instrument for welding inspection is large in size, the shooting angle cannot be freely adjusted by the instrument, and the dense hydraulic pipeline 12 shields a welding opening needing shooting. These factors result in increased difficulty in installation, welding, and inspection of the hydraulic lines 12.
The utility model discloses aim at through split type structure, put hydraulic pressure pipeline 12 and installation, the inspection work of multichannel quick-operation joint under water 10 outsides go on under water, move the subassembly after multichannel quick-operation joint and the integration of hydraulic pressure pipeline 12 under water to the inside installation of facility 10 under water again, solved near the hydraulic pressure pipeline 12's of bearing structure installation, welding, the great problem of the inspection degree of difficulty.
This use is novel when fixing multichannel hydraulic joint 11 under water, goes on through following step:
firstly, welding 4 connecting baffles 3 to the inner edge of an opening of a lower support member 1, and welding two connecting baffles on one side;
connecting a binding belt on a first mounting hole 8 of the lower support piece 1, connecting the binding belt with a crane hook through the binding belt, hoisting the binding belt to a specified position of the underwater facility 10, and fixing the lower support piece 1 on the underwater facility 10 in a welding mode;
welding the hydraulic pipeline 12 and the tail pipe of the hydraulic connector inside the underwater multi-path hydraulic connector 11 together to complete the welding inspection of the hydraulic pipeline 12 and the tail pipe of the underwater multi-path hydraulic connector 11;
moving the underwater multi-path hydraulic joint 11 after the welding inspection is finished to an underwater multi-path joint butt joint hole 6, and finishing the fastening of the lower supporting piece 1 and the underwater multi-path hydraulic joint 11 through an underwater multi-path joint fixing hole 7, a matched bolt and a matched nut 4;
connecting a connecting binding band with a crane hook through the binding band in a second mounting hole 9 of the detachable panel 2, hoisting the detachable panel 2 to the upper part of the lower support 1, and completing the fastening of the connecting baffle 3 and the upper detachable panel 2 structure through a bolt and a nut 4;
and finally, fastening the upper detachable panel 2 and the underwater multi-way hydraulic connector 11 through the underwater multi-way connector fixing hole 7, the bolt and the nut 4.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (7)
1. The utility model provides a split type support fixed knot of multichannel hydraulic joint constructs under water which characterized in that: comprises a supporting component, a detachable panel and a connecting baffle;
the support assembly comprises a lower support piece and an upper support piece, one end of the lower support piece is fixed at the bottom of the upper support piece, and the other end of the lower support piece is fixed on an underwater facility;
the utility model discloses a hydraulic pressure hydraulic connector, including last support piece, connection baffle, detachable panel shutoff in the opening, and with connection baffle is detachable fixed, multichannel hydraulic connector external hydraulic line under water, water pressure hydraulic connector locate go up the preceding of support piece, and detachable is fixed in go up the support piece with can dismantle on the panel.
2. The split type supporting and fixing structure for the underwater multipath hydraulic joint of claim 1, characterized in that: the joint of the upper supporting piece and the detachable panel in front of the supporting piece is provided with a butt joint hole, and the underwater multipath hydraulic joint is plugged in the butt joint hole.
3. The split type supporting and fixing structure for the underwater multipath hydraulic joint as claimed in claim 2, characterized in that: the underwater multipath hydraulic joint is detachably fixed with the supporting piece and the detachable panel through bolts and nuts.
4. The split type supporting and fixing structure for the underwater multipath hydraulic joint of claim 1, characterized in that: the detachable panel and the connecting baffle plate are detachably fixed through bolts and nuts.
5. The split type supporting and fixing structure for the underwater multi-path hydraulic joint as claimed in claim 1, wherein: and the side surface of the upper supporting piece is provided with a mounting hole.
6. The split type supporting and fixing structure for the underwater multipath hydraulic joint of claim 1, characterized in that: and the detachable panel is provided with a mark.
7. The split type supporting and fixing structure for the underwater multipath hydraulic joint of claim 1, characterized in that: the detachable panel is L-shaped, and two surfaces of the detachable panel are respectively arranged on the top surface and the front surface of the upper supporting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221192701.6U CN218118902U (en) | 2022-05-17 | 2022-05-17 | Split type supporting and fixing structure for underwater multi-path hydraulic joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221192701.6U CN218118902U (en) | 2022-05-17 | 2022-05-17 | Split type supporting and fixing structure for underwater multi-path hydraulic joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218118902U true CN218118902U (en) | 2022-12-23 |
Family
ID=84511548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221192701.6U Active CN218118902U (en) | 2022-05-17 | 2022-05-17 | Split type supporting and fixing structure for underwater multi-path hydraulic joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218118902U (en) |
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2022
- 2022-05-17 CN CN202221192701.6U patent/CN218118902U/en active Active
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