CN216896217U - Quick sealing device of fire-fighting pipeline junction - Google Patents
Quick sealing device of fire-fighting pipeline junction Download PDFInfo
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- CN216896217U CN216896217U CN202220478421.5U CN202220478421U CN216896217U CN 216896217 U CN216896217 U CN 216896217U CN 202220478421 U CN202220478421 U CN 202220478421U CN 216896217 U CN216896217 U CN 216896217U
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Abstract
The utility model relates to a quick sealing device of fire control pipeline junction, it includes connector and two fire control pipelines, the both sides of connector have all been seted up and have been led the chamber, two the equal rigid coupling in inside of leading the chamber has contact pipe, and two be linked together between the contact pipe, the inside wall rigid coupling of leading the chamber has seal ring, just seal ring's side extends the connector, fire control pipeline threaded connection is on contact pipe's lateral surface, just fire control pipeline's lateral surface and side all contact with seal ring, fire control pipeline's lateral surface is equipped with fastening device for the position of connector to reached and can wrap up two fire control pipelines completely, can be with the leakproofness between the effectual increase pipeline, avoid the problem that the drippage appears in pipe connection department.
Description
Technical Field
The utility model belongs to the technical field of pipeline coupling mechanism's technique and specifically relates to a quick sealing device of fire-fighting pipeline junction is related to.
Background
The fire-fighting pipeline is used for connecting fire-fighting equipment and fire-fighting equipment in the aspect of fire fighting, and is used for conveying fire-fighting water, gas or other medium pipeline materials, and when the fire-fighting pipeline is connected, a connecting mechanism is often used, and the fire-fighting pipeline is quickly connected and sealed through the connecting mechanism.
However, the coupling mechanism of current fire-fighting pipeline usually comprises two circular arc cushions, when carrying out connection sealing between the fire-fighting pipeline, aim at the both ends of fire-fighting pipeline, then wrap up two circular arc cushions in the junction of fire-fighting pipeline, then in the lock in the junction of fire-fighting pipeline through outside lock hoop, thereby accomplish and connect, but this connected mode, the precision of aiming at between the fire-fighting pipeline is not enough, lead to easily that fire-fighting pipeline junction leakproofness is not strong enough, in long-time use, the easy dribbling that takes place. Accordingly, those skilled in the art have provided a quick seal assembly for fire fighting pipe joints that solves the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems set forth in the background art described above, the present application provides a quick sealing device for a fire fighting pipe joint.
The application provides a quick sealing device of fire pipeline junction adopts following technical scheme:
the utility model provides a quick sealing device of fire control pipeline junction, includes connector and two fire control pipelines, the both sides of connector have all been seted up and have been led the chamber, two the equal rigid coupling in inside of leading the chamber has contact pipe, and two be linked together between the contact pipe, the inside wall rigid coupling of leading the chamber has seal ring, just seal ring's side extends the connector, fire control pipeline threaded connection is on the lateral surface of contact pipe, just fire control pipeline's lateral surface and side all contact with seal ring, fire control pipeline's lateral surface is equipped with fastening device for the position of connector.
Through adopting above-mentioned technical scheme to reach and to live two fire control pipeline parcel completely, can effectual increase leakproofness between the pipeline, avoided the problem that the dribbling appears in pipe connection department.
Preferably, the fastening mechanism comprises two arc-shaped clamping strips arranged on the outer side surface of the fire fighting pipeline, and the two arc-shaped clamping strips are connected with the fire fighting pipeline through bolts.
Through adopting above-mentioned technical scheme to reach and to have sealed firm extrusion laminating fire control pipeline of ring, further strengthen the seal strength between fire control pipeline and the connector promptly.
Preferably, the inner side walls of the two arc-shaped clamping strips are in contact with the sealing gasket, and the side surfaces of the two arc-shaped clamping strips are in contact with the side surface of the connector.
By adopting the technical scheme, the problem that the sealing washer is exposed outside and is easy to be oxidized and damaged is avoided.
Preferably, a protective shell is inserted in the position, corresponding to the bolt, of the side face of the connector, and a placing hole is formed in the side face of the protective shell.
Through adopting above-mentioned technical scheme, can peg graft the protective housing to the side of connector on, it is sealed to wrap up the bolt, reduces the bolt and takes place the risk of rustting in the external world.
Preferably, the side ends of the two contact pipes extend out of the connector, and the length of the contact pipe extending out of the connector is greater than the length of the sealing washer extending out of the connector.
Through adopting above-mentioned technical scheme, can increase the length of contact pipe in the fire control pipeline, and then can guarantee the steadiness between fire control pipeline and the contact pipe.
To sum up, the application comprises the following beneficial technical effects:
by aligning and contacting the two fire-fighting pipelines in sequence with the contact pipe on the connector, then rotating the two fire-fighting pipelines in sequence, so that the two fire-fighting pipelines are both in threaded connection with the corresponding contact pipe, when the fire-fighting pipelines are rotatably connected, the side ends of the fire-fighting pipelines can extrude the sealing washer in the guide cavity, after the two fire-fighting pipelines are both installed in the connector, the two arc-shaped clamping strips are sleeved on the outer side surface of the fire-fighting pipelines in a matching way, and the side surfaces of the two arc-shaped clamping strips can be ensured to be contacted with the sealing washer, then the two arc-shaped clamping strips are fastened through the bolts, when the two arc-shaped clamping strips are fastened, the sealing washer can be extruded, so that the sealing washer is tightly attached to the fire-fighting pipelines, thereby the two fire-fighting pipelines can be completely wrapped, and simultaneously, fluid is transferred between the two fire-fighting pipelines through the two contact pipes, and the contact pipe is installed in the fire-fighting pipeline, and the lateral surface of the fire-fighting pipeline is provided with a sealing gasket, so that the sealing performance between the pipelines can be effectively improved, and the problem of dripping leakage at the joint of the pipelines is avoided.
Drawings
FIG. 1 is a schematic view of the internal structure of a quick sealing device at a fire fighting pipeline junction in an embodiment of the present application;
FIG. 2 is a schematic side view of a quick seal at a fire fighting pipeline junction in accordance with an embodiment of the present application;
fig. 3 is a schematic perspective view of a connector and a contact tube according to an embodiment of the present disclosure.
Description of reference numerals: 1. a connector; 2. a fire conduit; 3. a guide cavity; 4. a contact tube; 5. a sealing gasket; 6. an arc-shaped clamping strip; 7. a bolt; 8. a protective shell.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses quick sealing device of fire-fighting pipeline junction. Referring to fig. 1-3, a quick sealing device for a fire-fighting pipeline joint comprises a connector 1 and two fire-fighting pipelines 2, wherein guide cavities 3 are respectively formed in two sides of the connector 1, contact pipes 4 are fixedly connected inside the two guide cavities 3, the two contact pipes 4 are communicated with each other, a sealing washer 5 is fixedly connected to the inner side wall of each guide cavity 3, the side end of each sealing washer 5 extends out of the connector 1, the fire-fighting pipelines 2 are in threaded connection with the outer side surfaces of the contact pipes 4, the outer side surfaces and the side ends of the fire-fighting pipelines 2 are both in contact with the sealing washers 5, the sealing washers 5 are made of rubber materials, and fastening mechanisms are arranged on the outer side surfaces of the fire-fighting pipelines 2 relative to the connector 1;
when the fire-fighting pipelines 2 are in sealing connection, firstly, the two fire-fighting pipelines 2 are sequentially aligned and contacted with the contact pipe 4 on the connector 1, then the two fire-fighting pipelines 2 are sequentially rotated to ensure that the two fire-fighting pipelines 2 are all in threaded connection with the corresponding contact pipe 4, and when the fire-fighting pipelines 2 are rotationally connected, the side ends of the fire-fighting pipelines 2 can extrude the sealing gaskets 5 in the guide cavities 3, after the two fire-fighting pipelines 2 are installed in the connector 1, the sealing gaskets 5 are sequentially fastened and extruded to be attached to the fire-fighting pipelines 2 through the two fastening mechanisms, so that the installation work of the joint of the two fire-fighting pipelines 2 is completed, through the structural design, the two fire-fighting pipelines 2 can be completely wrapped, meanwhile, the fluid is transferred between the two fire-fighting pipelines 2 through the two contact pipes 4, and the contact pipes 4 are all installed in the fire-fighting pipelines 2, the lateral surface of fire control pipeline 2 has set up seal ring 5 again, and then can effectual increase the leakproofness between the pipeline, avoids the problem that the drippage appears in the pipe connection department.
Referring to fig. 2, fastening device includes two arc card strips 6 that set up on fire pipeline 2 lateral surfaces, and be connected with fire pipeline 2 through bolt 7 between two arc card strips 6, fastening device is when using, establish on fire pipeline 2's lateral surface through all overlapping two arc card strips 6, and guarantee that two arc card strips 6's side can contact seal ring 5, then fasten two arc card strips 6 through bolt 7, when two arc card strips 6 fasten, can extrude seal ring 5, make the inseparable laminating fire pipeline 2 of seal ring 5, through this structural design, thereby reached and to have sealed the firm extrusion laminating fire pipeline 2 of seal ring 5, further strengthen the seal strength between fire pipeline 2 and the connector 1 promptly.
Referring to fig. 1 and 2, the inside wall of two arc card strips 6 all contacts with seal ring 5, and the side of two arc card strips 6 all contacts with the side of connector 1, through pasting connector 1 with the side of two arc card strips 6 to make two arc card strips 6 when extrusion fastening seal ring 5, can spill seal ring 5 and live the whole parcel of part of connector 1, avoided seal ring 5 to expose in the external world promptly, take place the problem of oxidative damage easily.
Referring to fig. 2, protective housing 8 has been pegged graft for bolt 7's position in the side of connector 1, and protective housing 8's side has been seted up and has been placed the hole, and the effect of placing the hole is used for through two arc card strips 6, through setting up protective housing 8 for fastening device can be pegged graft on connector 1's side with protective housing 8 after installing, wraps up bolt 7 and seals, reduces bolt 7 and takes place the risk of rustting in the external world.
Referring to fig. 3, connector 1 is all extended to the side of two contact pipes 4, and contact pipe 4 extends the length that connector 1 is greater than seal ring 5 and extends the length of connector 1, and contact pipe 4 extends connector 1 for fire control pipeline 2 can increase the length of contact pipe 4 in fire control pipeline 2 when installing, and then can guarantee the steadiness between fire control pipeline 2 and the contact pipe 4.
The implementation principle of the quick sealing device at the joint of the fire fighting pipeline in the embodiment of the application is as follows: firstly, two fire fighting pipelines 2 are sequentially aligned and contacted with a contact pipe 4 on a connector 1, then the two fire fighting pipelines 2 are sequentially rotated, so that the two fire fighting pipelines 2 are both in threaded connection with the corresponding contact pipe 4, and when the fire fighting pipelines 2 are rotationally connected, the side ends of the fire fighting pipelines 2 can extrude a sealing washer 5 in a guide cavity 3, and after the two fire fighting pipelines 2 are both installed in the connector 1;
the two arc-shaped clamping strips 6 are sleeved on the outer side surface of the fire-fighting pipeline 2, the side surfaces of the two arc-shaped clamping strips 6 can be in contact with the sealing washer 5, then the two arc-shaped clamping strips 6 are fastened through the bolts 7, and when the two arc-shaped clamping strips 6 are fastened, the sealing washer 5 is squeezed, so that the sealing washer 5 is tightly attached to the fire-fighting pipeline 2, and the connection work of the two fire-fighting pipelines 2 is completed;
through this structural design to reached and to have wrapped up two fire-fighting pipeline 2 completely and live, carried out fluidic transmission through two contact pipe 4 between two fire-fighting pipeline 2 simultaneously, and contact pipe 4 all is installed in fire-fighting pipeline 2, fire-fighting pipeline 2's lateral surface has set up seal ring 5 again, and then can effectual increase the leakproofness between the pipeline, avoids the problem that the drippage appears in pipe connection department.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a quick sealing device of fire control pipeline junction, includes connector (1) and two fire control pipelines (2), its characterized in that: lead chamber (3), two have all been seted up to the both sides of connector (1) the equal rigid coupling in inside of leading chamber (3) has contact pipe (4), and two be linked together between contact pipe (4), the inside wall rigid coupling of leading chamber (3) has seal ring (5), just the side of seal ring (5) extends connector (1), fire-fighting pipeline (2) threaded connection is on the lateral surface of contact pipe (4), just the lateral surface and the side of fire-fighting pipeline (2) all contact with seal ring (5), the lateral surface of fire-fighting pipeline (2) is equipped with fastening device for the position of connector (1).
2. The quick sealing device for the fire fighting pipeline joint as recited in claim 1, wherein: the fastening mechanism comprises two arc-shaped clamping strips (6) arranged on the outer side surface of the fire fighting pipeline (2), and the two arc-shaped clamping strips (6) are connected with the fire fighting pipeline (2) through bolts (7).
3. The quick sealing device for the fire fighting pipeline joint as recited in claim 2, wherein: two the inside wall of arc card strip (6) all contacts with seal ring (5), and two the side of arc card strip (6) all contacts with the side of connector (1).
4. The quick sealing device for the fire fighting pipeline joint as recited in claim 2, wherein: the side of the connector (1) is inserted into a protective shell (8) relative to the position of the bolt (7), and a placing hole is formed in the side of the protective shell (8).
5. The quick sealing device for the fire fighting pipeline joint as recited in claim 1, wherein: the connector (1) extends from the side end of each of the two contact pipes (4), and the length of the contact pipe (4) extending out of the connector (1) is greater than the length of the sealing washer (5) extending out of the connector (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220478421.5U CN216896217U (en) | 2022-03-07 | 2022-03-07 | Quick sealing device of fire-fighting pipeline junction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220478421.5U CN216896217U (en) | 2022-03-07 | 2022-03-07 | Quick sealing device of fire-fighting pipeline junction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216896217U true CN216896217U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220478421.5U Active CN216896217U (en) | 2022-03-07 | 2022-03-07 | Quick sealing device of fire-fighting pipeline junction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216896217U (en) |
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2022
- 2022-03-07 CN CN202220478421.5U patent/CN216896217U/en active Active
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