CN211449999U - Four-way component for directly connecting upper branch pipe and lower branch pipe on pipeline - Google Patents
Four-way component for directly connecting upper branch pipe and lower branch pipe on pipeline Download PDFInfo
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- CN211449999U CN211449999U CN201922385319.1U CN201922385319U CN211449999U CN 211449999 U CN211449999 U CN 211449999U CN 201922385319 U CN201922385319 U CN 201922385319U CN 211449999 U CN211449999 U CN 211449999U
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- branch pipe
- pipeline
- connecting piece
- bolt
- union piece
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Abstract
The utility model relates to a connect out cross assembly of upper and lower branch pipe on the pipeline directly, this cross assembly comprises upper union piece, lower union piece, sealing washer, bolt, O type circle and nut, upper union piece constitute by branch pipe and hemisphere seat, branch pipe and hemisphere seat are as an organic whole, be equipped with the annular recess of assembling O type circle on the wall of the inner chamber of branch pipe, be equipped with two symmetrical earrings and bolt through-hole at the edge of hemisphere seat, lower union piece and upper union piece structure the same symmetry, upper union piece and lower union piece connect by bolt and nut and fix together; the utility model discloses the excellent effect is: by adopting the structure, the upper branch pipe and the lower branch pipe are connected and fixed on the existing pipeline, so that the pipeline is safe and reliable, the sealing performance is good, and the weather resistance and the corrosion resistance meet the use requirements.
Description
Technical Field
The utility model belongs to the technical field of fire-fighting pipeline and spray piping connection, specifically speaking are direct connect out upper and lower branch's cross subassembly on the pipeline.
Background
The mechanical four-way joint in the prior art is divided into a groove mechanical four-way joint and a thread mechanical four-way joint, and on-site installation needs tools such as a channeling machine or a thread twisting machine, so that time and labor are wasted, and the labor cost is high. The anticorrosive coating can be destroyed by the pipe, the pipe fitting rolling groove or the twisted wire, the groove connecting pipeline is not suitable for horizontal installation, the threaded connection is easy to leak, and the sealing performance is poor and is urgent.
Disclosure of Invention
The utility model aims at providing a direct cross subassembly that connects out upper and lower branch pipe on the pipeline to the not enough of current product, what adopt is that the card presses the connection, and it is fixed to directly connect out the branch connection on current pipeline, safe and reliable, and the leakproofness is good, weather resistance and corrosion resistance accord with operation requirement.
In order to realize the purpose, the technical scheme of the utility model is that:
the utility model provides a direct four-way components who connects out upper and lower branch pipe on the pipeline which characterized in that: the four-way component comprises an upper connecting piece 1, a lower connecting piece 2, a sealing ring 3, a bolt 4, an O-shaped ring 5 and a nut 6, wherein the upper connecting piece 1 comprises a branch pipe 1a and a hemispherical seat 1b, the branch pipe 1a and the hemispherical seat 1b are integrated, a ring-shaped groove 1c for assembling the O-shaped ring 5 is arranged on the wall of an inner cavity 1d of the branch pipe 1a, two symmetrical lug rings 1e and bolt through holes 1f are arranged at the edge of the hemispherical seat 1b, the lower connecting piece 2 and the upper connecting piece 1 are structurally the same and symmetrical, the upper connecting piece 1 and the lower connecting piece 2 are fixedly connected together through the bolt and the nut 6, the sealing ring 3 is assembled at the convex part of the branch pipe 1a in the inner cavity of the hemispherical seat 1b, and the O-shaped ring 5 is assembled with the ring-shaped groove 1c arranged on the wall of the inner cavity 1d of the branch pipe.
The sealing ring 3 is arc-shaped, and the sealing ring 3 is matched with the protruding part of the inner cavity branch pipe 1a of the hemispherical seat 1b.
The working principle is as follows: the existing pipeline is directly provided with a hole matched with the convex part of the inner cavity branch pipe 1a,
the four-way component is fixedly connected with an upper connecting piece 1, a lower connecting piece 2, a sealing ring 3, a bolt 4, an O-shaped ring 5 and a nut 6 of the four-way component.
The utility model discloses the excellent effect is: by adopting the structure, the upper branch pipe and the lower branch pipe are connected and fixed on the existing pipeline, so that the pipeline is safe and reliable, the sealing performance is good, and the weather resistance and the corrosion resistance meet the use requirements.
Drawings
FIG. 1 is a schematic structural view of a four-way assembly of the present invention for directly connecting an upper branch pipe and a lower branch pipe to a pipeline;
FIG. 2 is an exploded view of a four-way assembly of the present invention, in which an upper branch pipe and a lower branch pipe are directly connected to a pipeline;
FIG. 3 is a schematic view of the upper connecting member structure of a four-way assembly of the present invention for directly connecting an upper branch pipe and a lower branch pipe to a pipeline;
FIG. 4 is a schematic top view of FIG. 3;
FIG. 5 is a schematic bottom view of FIG. 6;
fig. 6 is a schematic view of the structure of the lower connecting member of the four-way assembly of the present invention, which directly connects the upper and lower branch pipes to the pipeline.
The reference numbers in the drawings: 1. the connecting structure comprises an upper connecting piece, a branch pipe 1a, a hemispherical seat 1b, an annular groove 1c, an inner cavity 1d, an ear ring 1e, a bolt through hole 1f, a lower connecting piece 2, a sealing ring 3, a bolt 4, an O-shaped ring 5 and a nut 6.
Detailed Description
The following description will further describe a specific embodiment of a four-way assembly of the present invention, which directly connects an upper branch pipe and a lower branch pipe to a pipeline, with reference to the accompanying drawings.
As shown in figures 1-2, the utility model discloses a four-way component for directly connecting an upper branch pipe and a lower branch pipe on a pipeline, the four-way component comprises an upper connecting piece 1, a lower connecting piece 2, a sealing ring 3, a bolt 4, an O-shaped ring 5 and a nut 6, the upper connecting piece 1 and the lower connecting piece 2 are fixedly connected together by the bolt 4 and the nut 6, the sealing ring 3 is assembled at the convex part of an inner cavity branch pipe 1a of a hemispherical seat 1b, and the O-shaped ring 5 is assembled with a ring groove 1c arranged on the wall of an inner cavity 1d of the branch pipe 1a.
As shown in figures 3-4, the upper connecting piece 1 consists of a branch pipe 1a and a hemispherical seat 1b, the branch pipe 1a and the hemispherical seat 1b are integrated, an annular groove 1c for assembling an O-shaped ring 5 is arranged on the wall of an inner cavity 1d of the branch pipe 1a, and two symmetrical earrings 1e and bolt through holes 1f are arranged on the edge of the hemispherical seat 1b.
As shown in fig. 5-6, the lower connecting piece 2 and the upper connecting piece 1 are the same and symmetrical in structure.
The working principle is as follows: the existing pipeline is directly provided with a hole matched with the convex part of the inner cavity branch pipe 1a,
the four-way component is fixedly connected with an upper connecting piece 1, a lower connecting piece 2, a sealing ring 3, a bolt 4, an O-shaped ring 5 and a nut 6 of the four-way component.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (2)
1. The utility model provides a direct four-way components who connects out upper and lower branch pipe on the pipeline which characterized in that: the four-way component comprises an upper connecting piece (1), a lower connecting piece (2), a sealing ring (3), a bolt (4), an O-shaped ring (5) and a nut (6), wherein the upper connecting piece (1) comprises a branch pipe (1 a) and a hemispherical seat (1 b), the branch pipe (1 a) and the hemispherical seat (1 b) are integrated, a ring-shaped groove (1 c) for assembling the O-shaped ring (5) is arranged on the wall of an inner cavity (1 d) of the branch pipe (1 a), two symmetrical lug rings (1 e) and bolt through holes (1 f) are arranged at the edge of the hemispherical seat (1 b), the lower connecting piece (2) and the upper connecting piece (1) are in the same and symmetrical structure, the upper connecting piece (1) and the lower connecting piece (2) are fixedly connected together through the bolt (4) and the nut (6), the sealing ring (3) is assembled at the convex part of the branch pipe (1 a) in the inner cavity of the hemispherical seat (1 b), the O-shaped ring (5) is assembled with an annular groove (1 c) arranged on the wall of the inner cavity (1 d) of the branch pipe (1 a).
2. The four-way assembly of claim 1, wherein the four-way assembly is adapted to connect the upper and lower branches directly to the pipeline, and further comprising: the sealing ring (3) is arc-shaped, and the sealing ring (3) is matched with a protruding part of an inner cavity branch pipe (1 a) of the hemispherical seat (1 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922385319.1U CN211449999U (en) | 2019-12-27 | 2019-12-27 | Four-way component for directly connecting upper branch pipe and lower branch pipe on pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922385319.1U CN211449999U (en) | 2019-12-27 | 2019-12-27 | Four-way component for directly connecting upper branch pipe and lower branch pipe on pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211449999U true CN211449999U (en) | 2020-09-08 |
Family
ID=72316607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922385319.1U Active CN211449999U (en) | 2019-12-27 | 2019-12-27 | Four-way component for directly connecting upper branch pipe and lower branch pipe on pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211449999U (en) |
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2019
- 2019-12-27 CN CN201922385319.1U patent/CN211449999U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 153 Renhe Road, bingang industrial city, Yuhuan City, Taizhou City, Zhejiang Province 317600 Patentee after: Zhejiang bainigo intelligent pipe network Co.,Ltd. Address before: 317600 port city, Yuhuan City, Taizhou, Zhejiang Patentee before: ZHEJIANG BANNINGER PIPING SYSTEM Ltd. |
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| CP03 | Change of name, title or address |