CN217177808U - Detachable connecting structure suitable for fire-fighting pipeline - Google Patents
Detachable connecting structure suitable for fire-fighting pipeline Download PDFInfo
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- CN217177808U CN217177808U CN202221060623.4U CN202221060623U CN217177808U CN 217177808 U CN217177808 U CN 217177808U CN 202221060623 U CN202221060623 U CN 202221060623U CN 217177808 U CN217177808 U CN 217177808U
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Abstract
The utility model discloses a be suitable for fire-fighting pipeline's removable connection structure relating to fire-fighting pipeline connects technical field, which comprises a housin, the both ends of casing are equipped with the connecting pipe, be equipped with flexible hose between two connecting pipes, the inside bottom of casing is equipped with the spacing groove, the one end periphery that the connecting pipe extends to the inside of casing is equipped with solid fixed ring, gu fixed ring's bottom is equipped with the stopper, the stopper sets up in the inside of spacing groove, through set up flexible hose between two connecting pipes, realize the connection to two connecting pipes, make the two intercommunication, thereby under flexible hose's effect, realize the elasticity of two connecting pipes, make it can be when installation or dismantlement, can stretch out and draw back, thereby be convenient for the dismouting, the effectual adapting unit who has solved fire-fighting pipeline is difficult to the problem of dismantling.
Description
Technical Field
The utility model relates to a fire-fighting pipeline connects technical field, especially relates to a be suitable for fire-fighting pipeline's detachable connection structure.
Background
The fire-fighting pipeline refers to a pipeline material which is used for fire fighting, connecting fire-fighting equipment and equipment, and conveying water, gas or other media for fire fighting. Due to special requirements, the thickness and the material of the fire fighting pipeline have special requirements, and the fire fighting pipeline is sprayed with red oil paint and used for conveying fire fighting water.
At present, current fire control pipeline connection structure, after erection joint, it is difficult mostly to dismantle it, because the pipeline buries in the underground, leads to the both ends of pipeline unable flexible, and most adapting unit all are the cover and locate between two pipelines to make after the installation, be difficult to dismantle adapting unit alone, consequently we have proposed a detachable connection structure who is suitable for the fire control pipeline, solve the above-mentioned problem with this.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a be suitable for fire control pipeline's detachable connection structure has scalable function's adapting unit for can shrink adapting unit when dismantling, thereby break away from the pipeline, realize the dismantlement to adapting unit.
The technical scheme of the utility model is that:
the utility model provides a be suitable for fire control pipeline's connection structure dismantled, includes casing, screw rod and expansion hose, the both ends of casing are equipped with the connecting pipe, the connecting pipe extend to the inside of casing and with casing sliding connection, two be equipped with expansion hose between the connecting pipe, expansion hose's both ends respectively with two connecting pipe sealing connection, the inside bottom of casing is equipped with the spacing groove, the one end periphery that the connecting pipe extends to the inside of casing is equipped with solid fixed ring, the one end periphery of connecting pipe is located to the solid fixed ring cover, gu fixed ring's bottom is equipped with the stopper, the stopper passes through welded mode and solid fixed ring's bottom fixed connection, the stopper sets up in the inside of spacing groove, the connecting pipe is through stopper and spacing groove and the casing sliding connection who is equipped with.
Through set up the bellows between two connecting pipes, realize the connection to two connecting pipes, make the two intercommunication, thereby under the effect of bellows, realize the elasticity of two connecting pipes, make it can be when installation or dismantlement, can stretch out and draw back, thereby be convenient for the dismouting, stopper and spacing groove through being equipped with, the solid fixed ring of cooperation, come spacing to the connecting pipe, make it can and the casing between the stable slip, prevent the condition of skew from appearing, lead to connecting inseparably enough, the effectual adapting unit who has solved the fire control pipeline is difficult to the problem of dismantling.
In a further technical scheme, the top central point of casing puts and is equipped with the carousel, the bottom of carousel extends to the inside of casing, the bottom of carousel is equipped with the driving gear, the driving gear is through the transfer line fixed connection that is equipped with the carousel, the periphery of transfer line is equipped with the bearing, the transfer line passes through bearing and casing swing joint, the inside top both sides of casing are equipped with the screw rod, the bearing and the casing swing joint that are equipped with through the screw rod, the one end of screw rod is equipped with driven gear, the meshing is connected between driven gear and the driving gear, the periphery of screw rod is equipped with the thread piece, thread piece and screw rod screwed connection, the bottom of thread piece is through welded mode and solid fixed ring's top fixed connection.
Through the carousel that is equipped with, drive the rotation of transfer line to drive the rotation of driving gear, make its drive driven gear rotate, thereby reach drive screw pivoted purpose, drive the screw thread piece with this and remove, through the removal of screw thread piece, the solid fixed ring of cooperation realizes driving the purpose that the connecting pipe removed, makes it stretch out and draw back, thereby reaches the purpose of being connected with the fire control pipeline.
In a further technical scheme, the outside one end of connecting pipe is equipped with the fire control pipeline, the one end that the fire control pipeline is close to the connecting pipe is equipped with the extension pipe, the extension pipe is as an organic whole with the fire control pipeline.
Through the extension pipe that is equipped with, improve the leakproofness of being connected with the fire control pipeline to guarantee the leakproofness of connecting pipe and fire control pipeline.
In a further technical scheme, one end of the outer part of the connecting pipe is provided with a sealing groove, and the size of the sealing groove is completely the same as that of the extension pipe.
The sealing groove is arranged to match with the extension pipe, and a sealed barrier is formed between the extension pipe and the sealing groove, so that the sealing performance between the extension pipe and the sealing groove is guaranteed.
In a further technical scheme, the one end that the extension pipe is close to the seal groove is equipped with first sealing ring, first sealing ring is through the waterproof glue and the extension pipe sealing connection that are equipped with, first sealing ring extends to the inside of seal groove and with the inner wall in close contact with of seal groove.
Through the first sealing ring that is equipped with, improve the leakproofness between seal groove and the extension pipe, prevent the phenomenon of flowing water.
In a further technical scheme, the inside one end that is close to the connecting pipe of fire control pipeline still is equipped with the second sealing ring, the second sealing ring passes through the fixed inside that sets up in fire control pipeline of mode of veneer.
Through the second sealing ring that is equipped with, come to carry out sealing connection to the inside of its fire control pipeline and connecting pipe, guarantee sealed effect.
In a further technical scheme, the inside top both sides of casing are equipped with the spout, gu fixed ring passes spout and screw thread piece fixed connection.
Through the spout that is equipped with, make things convenient for solid fixed ring's removal, make it can remove along the spout, avoid appearing the skew.
The utility model has the advantages that:
1. through set up the bellows between two connecting pipes, realize the connection to two connecting pipes, make the two intercommunication, thereby under the effect of bellows, realize the elasticity of two connecting pipes, make it can be when installation or dismantlement, can stretch out and draw back, thereby be convenient for the dismouting, stopper and spacing groove through being equipped with, the solid fixed ring of cooperation, come spacing to the connecting pipe, make it can and the casing between the stable slip, prevent the condition of skew from appearing, lead to connecting inseparably enough, the effectual adapting unit who has solved the fire control pipeline is difficult to the problem of dismantling.
Drawings
Fig. 1 is a schematic view of the overall structure according to the embodiment of the present invention;
fig. 2 is a schematic side view of the embodiment of the present invention;
fig. 3 is a schematic view of a sealing groove structure according to an embodiment of the present invention;
fig. 4 is a schematic plan view of an embodiment of the present invention;
fig. 5 is an enlarged schematic structural diagram of a in fig. 4 according to an embodiment of the present invention.
Description of reference numerals:
1. a housing; 2. a connecting pipe; 3. a fire conduit; 4. an extension pipe; 5. a first seal ring; 6. a second seal ring; 7. a sealing groove; 8. a driving gear; 9. a driven gear; 10. a screw; 11. a thread block; 12. a chute; 13. a limiting groove; 14. a limiting block; 15. a flexible hose; 16. a turntable; 17. and (4) fixing the ring.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example 1:
as shown in fig. 1 to 5, a detachable connection structure for fire fighting pipelines, includes a housing 1, screw rod 10 and expansion hose 15, casing 1's both ends are equipped with connecting pipe 2, connecting pipe 2 extend to casing 1's inside and with casing 1 sliding connection, be equipped with expansion hose 15 between two connecting pipes 2, expansion hose 15's both ends respectively with two connecting pipe 2 sealing connection, casing 1's inside bottom is equipped with spacing groove 13, the one end periphery that connecting pipe 2 extends to casing 1's inside is equipped with solid fixed ring 17, gu fixed ring 17 fixes the cover and locates the one end periphery of connecting pipe 2, gu fixed ring 17's bottom is equipped with stopper 14, stopper 14 is through the bottom fixed connection of welded mode and solid fixed ring 17, stopper 14 sets up in the inside of spacing groove 13, connecting pipe 2 is through stopper 14 and spacing groove 13 and casing 1 sliding connection who is equipped with.
Through set up bellows 15 between two connecting pipes 2, realize the connection to two connecting pipes 2, make the two intercommunication, thereby under the effect of bellows 15, realize the elasticity of two connecting pipes 2, make it can be when installation or dismantlement, can stretch out and draw back, thereby be convenient for the dismouting, stopper 14 and spacing groove 13 through being equipped with, the solid fixed ring 17 of cooperation, come spacing connecting pipe 2, make it can and casing 1 between the stable slip, prevent the condition of skew from appearing, lead to connecting inseparably enough, the effectual adapting unit who has solved fire-fighting pipeline 3 is difficult to the problem of dismantling.
Example 2:
in further technical scheme, the top central point of casing 1 puts and is equipped with carousel 16, the bottom of carousel 16 extends to the inside of casing 1, the bottom of carousel 16 is equipped with driving gear 8, driving gear 8 and carousel 16 are through the transfer line fixed connection that is equipped with, the periphery of transfer line is equipped with the bearing, the transfer line passes through bearing and casing 1 swing joint, the inside top both sides of casing 1 are equipped with screw rod 10, the bearing and casing 1 swing joint that are equipped with of passing through of screw rod 10, the one end of screw rod 10 is equipped with driven gear 9, meshing connection between driven gear 9 and the driving gear 8, the periphery of screw rod 10 is equipped with thread piece 11, thread piece 11 and screw rod 10 screwed connection, the bottom of thread piece 11 is through the top fixed connection of welded mode and solid fixed ring 17.
Through the carousel 16 that is equipped with, drive the rotation of transfer line to drive the rotation of driving gear 8, make its drive driven gear 9 rotate, thereby reach drive screw 10 pivoted purpose, drive the removal of screw thread piece 11 with this, through the removal of screw thread piece 11, the solid fixed ring 17 of cooperation realizes driving the purpose that connecting pipe 2 removed, makes it stretch out and draw back, thereby reaches the purpose of being connected with fire control pipeline 3.
In further technical scheme, the outside one end of connecting pipe 2 is equipped with fire control pipeline 3, and the one end that fire control pipeline 3 is close to connecting pipe 2 is equipped with extension pipe 4, and extension pipe 4 is a whole with fire control pipeline 3, and the outside one end of connecting pipe 2 is equipped with seal groove 7, and seal groove 7 size is the same with extension pipe 4 completely.
Through extension pipe 4 that is equipped with, improve the leakproofness of being connected with fire pipeline 3 to guarantee connecting pipe 2 and fire pipeline 3's leakproofness, through the seal groove 7 that is equipped with, cooperate extension pipe 4, form sealed barrier between the two, thereby guarantee the leakproofness between the two.
In further technical scheme, the one end that extension pipe 4 is close to seal groove 7 is equipped with first sealing ring 5, and first sealing ring 5 is through the waterproof glue and the 4 sealing connection of extension pipe that are equipped with, first sealing ring 5 extend to the inside of seal groove 7 and with the inner wall in close contact with of seal groove 7, the inside one end that is close to connecting pipe 2 of fire control pipeline 3 still is equipped with second sealing ring 6, and second sealing ring 6 is fixed through the mode of veneer to be set up in the inside of fire control pipeline 3.
Through the first sealing ring 5 that is equipped with, improve the leakproofness between seal groove 7 and the extension pipe 4, prevent the phenomenon of flowing water, through the second sealing ring 6 that is equipped with, come to carry out sealing connection to its fire control pipeline 3 and the inside of connecting pipe 2, guarantee sealed effect.
In a further technical scheme, sliding grooves 12 are formed in two sides of the top end of the interior of the shell 1, and fixing rings 17 penetrate through the sliding grooves 12 to be fixedly connected with the thread blocks 11.
Through the slide groove 12, the fixing ring 17 is convenient to move, can move along the slide groove 12, and is prevented from deviating.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a be suitable for detachable connection structure of fire control pipeline, includes casing, screw rod and expansion hose, its characterized in that, the both ends of casing are equipped with the connecting pipe, the connecting pipe extend to the inside of casing and with casing sliding connection, two be equipped with expansion hose between the connecting pipe, expansion hose's both ends respectively with two connecting pipe sealing connection, the inside bottom of casing is equipped with the spacing groove, the one end periphery that the connecting pipe extends to the inside of casing is equipped with solid fixed ring, the one end periphery of connecting pipe is located to the fixed cover of solid fixed ring, gu fixed ring's bottom is equipped with the stopper, the stopper passes through welded mode and solid fixed ring's bottom fixed connection, the stopper sets up in the inside of spacing groove, the connecting pipe is through stopper and spacing groove and casing sliding connection who is equipped with.
2. A demountable connection structure for fire fighting piping according to claim 1, wherein: the top central point of casing puts and is equipped with the carousel, the bottom of carousel extends to the inside of casing, the bottom of carousel is equipped with the driving gear, the driving gear is through the transfer line fixed connection who is equipped with the carousel, the periphery of transfer line is equipped with the bearing, the transfer line passes through bearing and casing swing joint, the inside top both sides of casing are equipped with the screw rod, the bearing and the casing swing joint that are equipped with through the screw rod, the one end of screw rod is equipped with driven gear, the meshing is connected between driven gear and the driving gear, the periphery of screw rod is equipped with the thread piece, thread piece and screw rod screwed connection, the bottom of thread piece is through welded mode and solid fixed ring's top fixed connection.
3. A demountable connection structure for fire fighting piping according to claim 1, wherein: the outside one end of connecting pipe is equipped with the fire control pipeline, the one end that the fire control pipeline is close to the connecting pipe is equipped with the extension pipe, the extension pipe is a whole with the fire control pipeline.
4. A demountable connection structure for fire fighting piping according to claim 3, wherein: and one end of the outer part of the connecting pipe is provided with a sealing groove, and the size of the sealing groove is completely the same as that of the extension pipe.
5. A demountable connection structure for fire fighting piping according to claim 4, wherein: the extension pipe is close to the one end of seal groove and is equipped with first sealing ring, first sealing ring is glued through the waterproof that is equipped with and is connected with extension pipe sealing, first sealing ring extend to the inside of seal groove and with the inner wall in close contact with of seal groove.
6. A demountable connection structure for fire fighting piping according to claim 1, wherein: the inside one end that is close to the connecting pipe of fire pipeline still is equipped with the second sealing ring, the second sealing ring passes through the fixed inside that sets up in fire pipeline of mode of veneer.
7. A demountable connection structure for fire fighting piping according to claim 1, wherein: the inside top both sides of casing are equipped with the spout, gu fixed ring passes spout and screw thread piece fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221060623.4U CN217177808U (en) | 2022-05-06 | 2022-05-06 | Detachable connecting structure suitable for fire-fighting pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221060623.4U CN217177808U (en) | 2022-05-06 | 2022-05-06 | Detachable connecting structure suitable for fire-fighting pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217177808U true CN217177808U (en) | 2022-08-12 |
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ID=82710942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221060623.4U Active CN217177808U (en) | 2022-05-06 | 2022-05-06 | Detachable connecting structure suitable for fire-fighting pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217177808U (en) |
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2022
- 2022-05-06 CN CN202221060623.4U patent/CN217177808U/en active Active
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