CN210687385U - Steel clip interface for fire hose assembly - Google Patents
Steel clip interface for fire hose assembly Download PDFInfo
- Publication number
- CN210687385U CN210687385U CN201921807245.XU CN201921807245U CN210687385U CN 210687385 U CN210687385 U CN 210687385U CN 201921807245 U CN201921807245 U CN 201921807245U CN 210687385 U CN210687385 U CN 210687385U
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- interface
- external screw
- fire hose
- screw thread
- external thread
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model belongs to the technical field of the fire control accessory is used, specifically disclose fire hose assembly steel card interface, including the public interface of external screw thread, the female interface of external screw thread that cooperate to connect, and set up the O type circle in the public interface of external screw thread, the female interface connection face of external screw thread, and set up respectively at the public interface of external screw thread, the first internal thread staple bolt of the female interface outer wall of external screw thread, second internal thread staple bolt, and set up the locking steel card of connecting the face outer wall at the public interface of external screw thread, the female interface of external screw thread. The utility model discloses a fire hose assembly steel joint interface's beneficial effect lies in: the fire hose grafting assembly device is reasonable in design, accurate, stable and quick grafting assembly operation of the fire hose is achieved, efficient and stable disaster relief, water supply and fire extinguishing operation is guaranteed when necessary, and meanwhile the fire hose grafting assembly device has the advantages of being easy to install and maintain, high in compressive strength and sealing performance, high in impact resistance and the like, and is high in stability after assembly, and continuity of fire extinguishing and disaster relief operation is guaranteed.
Description
Technical Field
The utility model belongs to the technical field of the fire control accessory is used, concretely relates to fire hose assembly steel card interface.
Background
The fire hose is a hose for conveying high-pressure water, foam and other flame-retardant liquids, metal joints are arranged at two ends of the fire hose, and the fire hose can be connected with another hose to prolong the distance or connected with a nozzle to increase the liquid injection pressure.
The steel card interface is the structure that cooperatees with fire hose and uses, carries out fast assembly with fire hose and connects, realizes high-efficient, stable fire extinguishing operation. In actual use, namely, the steel card interface in a high-pressure fire extinguishing state, the assembled steel card interface needs to be ensured to have the characteristics of strong pressure resistance, strong stability, strong sealing property and the like, so that efficient and stable pipeline disaster relief and fire extinguishing operation is realized.
Therefore, based on the above problem, the utility model provides a fire hose assembly steel card interface.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at the not enough of prior art, provide fire hose assembly steel card interface, its reasonable in design realizes the accurate, stable and quick grafting equipment operation of fire hose, guarantees high-efficient, the stable disaster relief water supply fire extinguishing operation when necessary.
The technical scheme is as follows: the utility model provides a fire hose assembly steel card interface, including the public interface of the external screw thread, the female interface of external screw thread that cooperate to connect, and set up the O type circle in the public interface of external screw thread, the female interface connection face of external screw thread, and set up first internal thread staple bolt, the second internal thread staple bolt at the public interface of external screw thread, the female interface connection face of external screw thread respectively, and set up the locking steel card of connecting the face outer wall at the public interface of external screw thread, the female interface connection face of external screw thread.
According to the technical scheme, the diameter of the locking steel clip is 218 mm.
According to the technical scheme, the external thread male connector, the external thread female connector, the first internal thread hoop, the second internal thread hoop and the locking steel clip are all made of 6061 aluminum alloy.
Compared with the prior art, the utility model discloses a fire hose assembly steel joint interface's beneficial effect lies in: the fire hose grafting assembly device is reasonable in design, accurate, stable and quick grafting assembly operation of the fire hose is achieved, efficient and stable disaster relief, water supply and fire extinguishing operation is guaranteed when necessary, and meanwhile the fire hose grafting assembly device has the advantages of being easy to install and maintain, high in compressive strength and sealing performance, high in impact resistance and the like, and is high in stability after assembly, and continuity of fire extinguishing and disaster relief operation is guaranteed.
Drawings
Fig. 1 is a schematic structural view of the steel clip interface for assembling the fire hose of the present invention;
fig. 2 is a schematic cross-sectional structural view of the external thread female connector of the fire hose assembling steel clip connector of the present invention;
fig. 3 is a schematic cross-sectional view of the male connector of the external thread of the steel clip connector for assembling the fire hose of the present invention;
fig. 4 is a schematic view of the first internal thread hoop or the second internal thread hoop of the fire hose assembling steel clip interface of the present invention;
fig. 5 is a schematic side view of the first or second internal thread anchor ear of the steel clip interface for assembling a fire hose of the present invention;
fig. 6 is a schematic structural view of the locking steel clip of the fire hose assembling steel clip interface of the present invention;
fig. 7 is the side view structure schematic diagram of the locking steel clip of the fire hose assembly steel clip interface of the utility model.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Examples
The fire hose assembly steel clamp interface shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7 comprises an external thread male interface 6 and an external thread female interface 2 which are connected in a matching way, an O-shaped ring 4 arranged in the connection surface of the external thread male interface 6 and the external thread female interface 2, a first internal thread hoop 5 and a second internal thread hoop 1 which are respectively arranged on the external thread male interface 6 and the external thread female interface 2, and a locking steel clamp 3 arranged on the connection surface of the external thread male interface 6 and the external thread female interface 2.
Further preferably, the diameter of the locking steel card 3 is 218 mm; and the external thread male connector 6, the external thread female connector 2, the first internal thread hoop 5, the second internal thread hoop 1 and the locking steel clip 3 are all made of 6061 aluminum alloy.
Specifically, during assembly, the fire hose is tightly and hermetically installed on the outer wall of the male connector 6 with the external thread and the outer wall of the female connector 2 with the external thread through the first internal thread hoop 5 and the second internal thread hoop 1, the connection part of the male connector 6 with the external thread and the female connector 2 with the external thread is connected and fastened through the locking steel clamp 3, and the O-shaped ring 4 realizes sealing operation.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (3)
1. Fire hose assembly steel joint interface, its characterized in that: the locking steel clamp comprises an external thread male connector (6) and an external thread female connector (2) which are connected in a matched mode, an O-shaped ring (4) arranged in a connecting surface of the external thread male connector (6) and the external thread female connector (2), a first internal thread hoop (5) and a second internal thread hoop (1) which are respectively arranged on the outer wall of the external thread male connector (6) and the external thread female connector (2), and a locking steel clamp (3) arranged on the outer wall of the connecting surface of the external thread male connector (6) and the external thread female connector (2).
2. The fire hose assembly steel clip interface of claim 1, wherein: the diameter of the locking steel clip (3) is 218 mm.
3. The fire hose assembly steel clip interface of claim 1, wherein: the external thread male connector (6), the external thread female connector (2), the first internal thread hoop (5), the second internal thread hoop (1) and the locking steel clip (3) are all made of 6061 aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921807245.XU CN210687385U (en) | 2019-10-25 | 2019-10-25 | Steel clip interface for fire hose assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921807245.XU CN210687385U (en) | 2019-10-25 | 2019-10-25 | Steel clip interface for fire hose assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210687385U true CN210687385U (en) | 2020-06-05 |
Family
ID=70886132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921807245.XU Active CN210687385U (en) | 2019-10-25 | 2019-10-25 | Steel clip interface for fire hose assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210687385U (en) |
-
2019
- 2019-10-25 CN CN201921807245.XU patent/CN210687385U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |