CN212840004U - Novel fire extinguishing system collecting pipe - Google Patents
Novel fire extinguishing system collecting pipe Download PDFInfo
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- CN212840004U CN212840004U CN202021460539.2U CN202021460539U CN212840004U CN 212840004 U CN212840004 U CN 212840004U CN 202021460539 U CN202021460539 U CN 202021460539U CN 212840004 U CN212840004 U CN 212840004U
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- steel pipe
- outlet
- hexagonal steel
- plug
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Abstract
The utility model discloses a novel fire extinguishing system collecting pipe, which comprises a hexagonal steel pipe, wherein the periphery of the cross section of the hexagonal steel pipe is hexagonal, and the inner wall of the cross section of the hexagonal steel pipe is circular; the two ends of the hexagonal steel pipe are respectively connected with a first outlet plug and a first outlet connector, the peripheral wall of the hexagonal steel pipe is provided with a plurality of threaded holes, and an inlet connector, a second outlet connector, an inlet plug and a second outlet plug are mounted on the threaded holes; the threaded hole is further provided with a pressure gauge and a safety valve, and the pressure gauge and the safety valve correspond to a pressure gauge interface and a safety valve interface respectively. The utility model discloses drilling, tapping processing form on each face of hexagonal steel pipe perisporium, and threaded connection for all joints need not weld, does not destroy the anticorrosive coating on pipeline surface. The utility model discloses can dismantle at any time and reinstall, it is more convenient to later pipeline maintenance.
Description
Technical Field
The utility model relates to a fire-fighting equipment field especially relates to a novel fire extinguishing systems pressure manifold.
Background
At present, the current common fire extinguishing system adopts cylindrical galvanized steel pipes, holes are drilled on cylindrical pipelines, and an inlet joint, an outlet joint and a spare interface joint are welded on the pipelines. The disadvantages of this solution are:
the pipeline adopts the welding mode, to the pipeline that the surface has anticorrosive treatment, can destroy the anticorrosive coating on surface during the welding, can not guarantee the integrality of pipeline surface treatment to once the pipeline is welded, just can not dismantle again, it is very inconvenient to later maintenance.
The cylindrical surface is drilled, the processing is inconvenient, and the accurate sizes of the drilling position and the drilling direction are difficult to ensure when the cylindrical surfaces in different directions are drilled.
The collecting pipe adopting the welding mode cannot be made into a standardized product, and only can be customized according to the position and the direction of an inlet and an outlet applied in actual engineering, and the inlet and the outlet joints are welded.
The pressure manifold of cylindrical structure, radial installation is difficult to fix, produces the rotation easily when the pipeline receives fluid impact, has the safety risk.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel fire extinguishing systems pressure manifold to overcome prior art not enough and defect.
The technical scheme of the utility model:
a novel fire extinguishing system collecting pipe comprises a hexagonal steel pipe, wherein the periphery of the section of the hexagonal steel pipe is hexagonal, and the inner wall of the section of the hexagonal steel pipe is circular; the two ends of the hexagonal steel pipe are respectively connected with a first outlet plug and a first outlet connector, the peripheral wall of the hexagonal steel pipe is provided with a plurality of threaded holes, and an inlet connector, a second outlet connector, an inlet plug and a second outlet plug are mounted on the threaded holes; the threaded hole is further provided with a pressure gauge and a safety valve, and the pressure gauge and the safety valve correspond to a pressure gauge interface and a safety valve interface respectively.
Preferably, a first sealing ring is arranged between the first outlet plug, the first outlet joint and two ends of the hexagonal steel pipe.
Preferably, a second sealing ring is arranged between the inlet connector, the second outlet connector, the inlet plug, the second outlet plug and the threaded hole.
Preferably, the first outlet plug, the first outlet connector, the second outlet plug, the second outlet connector and the two ends of the hexagonal steel pipe are in threaded connection.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses drilling, tapping processing form on each face of hexagonal steel pipe perisporium, and threaded connection for all joints need not weld, does not destroy the anticorrosive coating on pipeline surface.
The utility model discloses can dismantle at any time and reinstall, it is more convenient to later pipeline maintenance.
The utility model discloses drill on each face of hexagonal steel pipe perisporium, it is more convenient than the processing hole on the face of cylinder, the size is more accurate.
The utility model discloses can set up the screw hole on each face of different positions, not equidirectional, the position and the direction of foretell each part can set up in a flexible way.
The utility model discloses can make standardized product, the product commonality is high. The number of the inlet connectors can be installed according to the actual requirement of the engineering, and the unneeded threaded holes can be blocked by inlet plugs; the direction of the outlet joint can be exchanged with the outlet plug from left to right according to the actual engineering requirement; the pressure gauge interface or the safety valve interface can be provided with a pressure gauge or a safety valve according to the engineering requirement, and the pressure gauge or the safety valve can be conveniently plugged by a plug when the engineering is not required.
The utility model discloses a hexagonal face structure, radial installation is more firm, and the pipeline receives the fluid impact can not produce rotatoryly, installs safer and more reliable.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a sectional view taken along the line a-a of the present invention.
Fig. 3 shows the hexagonal steel pipe of the present invention as fig. 1.
Fig. 4 shows the hexagonal steel pipe of the present invention as fig. 2.
Fig. 5 is a sectional view of the present invention taken along line B-B.
Fig. 6 is a cross-sectional view of the present invention taken along line C-C.
Detailed Description
The following is a detailed description of the present invention with reference to specific preferred embodiments, and it should not be understood that the embodiments of the present invention are limited to these descriptions, and it should be noted that the features of the examples and examples in the present application may be combined with each other without conflict.
Referring to fig. 1 to 6, a novel fire extinguishing system collecting pipe of the present embodiment includes a hexagonal steel pipe 1, an outer periphery of a cross section of the hexagonal steel pipe is hexagonal, and an inner wall of the cross section of the hexagonal steel pipe is circular; the two ends of the hexagonal steel pipe are respectively connected with a first outlet plug 2 and a first outlet connector 3, the peripheral wall of the hexagonal steel pipe is provided with a plurality of threaded holes, and an inlet connector 4, a second outlet connector 5, an inlet plug 6 and a second outlet plug 7 are mounted on the threaded holes; and the threaded hole is also provided with a pressure gauge and a safety valve, and the pressure gauge and the safety valve respectively correspond to the pressure gauge interface 8 and the safety valve interface 9.
As a preferable technical solution, in this embodiment, a first sealing ring 10 is disposed between the first outlet plug 2, the first outlet joint 3 and two ends of the hexagonal steel tube 1.
As a preferred technical solution, in this embodiment, a second sealing ring 11 is disposed between the inlet joint, the second outlet joint, the inlet plug 6, the second outlet plug, and the threaded hole.
As a preferred technical solution, in this embodiment, the first outlet plug, the first outlet connector, the second outlet plug, the second outlet connector and two ends of the hexagonal steel pipe are in threaded connection.
To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (4)
1. The novel fire extinguishing system collecting pipe is characterized by comprising a hexagonal steel pipe, wherein the periphery of the section of the hexagonal steel pipe is hexagonal, and the inner wall of the section of the hexagonal steel pipe is circular; the two ends of the hexagonal steel pipe are respectively connected with a first outlet plug and a first outlet connector, the peripheral wall of the hexagonal steel pipe is provided with a plurality of threaded holes, and an inlet connector, a second outlet connector, an inlet plug and a second outlet plug are mounted on the threaded holes; and the threaded hole is also provided with a pressure gauge and a safety valve.
2. A novel fire extinguishing system collecting main according to claim 1, characterized in that a first sealing ring is arranged between the first outlet plug, the first outlet joint and the two ends of the hexagonal steel pipe.
3. A novel fire extinguishing system collecting main according to claim 1, characterized in that a second sealing ring is arranged between the inlet joint, the second outlet joint, the inlet plug, the second outlet plug and the threaded hole.
4. A novel fire extinguishing system collecting pipe according to claim 1, characterized in that the first outlet plug, the first outlet joint, the second outlet plug, the second outlet joint and the two ends of the hexagonal steel pipe are in threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021460539.2U CN212840004U (en) | 2020-07-22 | 2020-07-22 | Novel fire extinguishing system collecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021460539.2U CN212840004U (en) | 2020-07-22 | 2020-07-22 | Novel fire extinguishing system collecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212840004U true CN212840004U (en) | 2021-03-30 |
Family
ID=75120551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021460539.2U Active CN212840004U (en) | 2020-07-22 | 2020-07-22 | Novel fire extinguishing system collecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212840004U (en) |
-
2020
- 2020-07-22 CN CN202021460539.2U patent/CN212840004U/en active Active
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