CN215410644U - Fire hose mosaic structure - Google Patents
Fire hose mosaic structure Download PDFInfo
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- CN215410644U CN215410644U CN202121841423.8U CN202121841423U CN215410644U CN 215410644 U CN215410644 U CN 215410644U CN 202121841423 U CN202121841423 U CN 202121841423U CN 215410644 U CN215410644 U CN 215410644U
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- pipe body
- joint
- pipe
- support ring
- ring
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Abstract
The utility model provides a fire hose splicing structure which comprises a first joint, a second joint and a protection sleeve, wherein the protection sleeve is used for connecting the first joint and the second joint; the first joint comprises a first pipe body, a first supporting ring fixed on the outer side of the end part of the first pipe body, and an inserting pipe fixedly arranged on one side of the first supporting ring away from the first pipe body, wherein an elastic hose is arranged at the port of the inserting pipe, and the port of the elastic hose is of an outward-expanding structure; the second joint comprises a second pipe body and a second support ring fixed on the outer side of the end part of the second pipe body, the outer diameter of the insertion pipe is matched with the inner diameter of the second pipe body, and the end opening of the elastic hose is abutted against the inner wall of the second pipe body when expanding outwards; the protecting sleeve is sleeved on the second pipe body, moves along the second pipe body and blocks the joint of the first supporting ring and the second supporting ring; its novel structure, dismouting convenient to use also can provide firm connection and leakproofness, effectively prevents to leak water and equipment separation, guarantees the stability of water supply and water delivery.
Description
Technical Field
The utility model relates to the field of fire-fighting water pipe splicing structures, in particular to a fire-fighting water pipe splicing structure.
Background
At present, the global climate is warming, which leads to a drier climate with an increased fire line level, and almost every day around the world a large fire occurs. Therefore, when fire risks occur, it is very important to have a stable water pipe capable of bearing high water pressure. The prior art can realize that the water pipe can bear great water pressure, but what the problem appears most easily in the in-service use process is that the part of water pipe and other equipment concatenation probably leads to that water can directly spill from the piece in the in-service use process because of having the factors such as the insecure or the leakproofness of concatenation is not good enough, serious can cause the condition of water pipe and equipment separation. The efficiency of fire fighting is seriously influenced, and the problem is particularly avoided in emergency rescue with time calculated according to minutes.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a fire hose splicing structure which is novel in structure, convenient to disassemble, assemble and use, capable of providing stable connection and sealing performance, effectively preventing water leakage and separation of equipment, and ensuring stability of water supply and water delivery.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a fire hose splicing structure which comprises a first joint, a second joint and a protection sleeve, wherein the protection sleeve is used for connecting the first joint and the second joint; the first joint comprises a first pipe body, a first supporting ring fixed on the outer side of the end part of the first pipe body, and an inserting pipe fixedly arranged on one side of the first supporting ring away from the first pipe body, wherein an elastic hose is arranged at the port of the inserting pipe, and the port of the elastic hose is of an outward-expanding structure; the second joint comprises a second pipe body and a second support ring fixed on the outer side of the end part of the second pipe body, the outer diameter of the insertion pipe is matched with the inner diameter of the second pipe body, and the end opening of the elastic hose is abutted against the inner wall of the second pipe body when expanding outwards; the protective sleeve is sleeved on the second pipe body, moves along the second pipe body and blocks the joint of the first support ring and the second support ring.
In a preferred technical scheme of the utility model, the protective sleeve comprises a third pipe body, a convex ring fixed on the outer wall of one end of the third pipe body, and a ring plate fixed on the outer wall of the other end of the third pipe body, wherein the end face, far away from the third pipe body, of the ring plate is fixedly provided with a fourth pipe body, the diameters of the first support ring and the second support ring are consistent, the outer wall of the first support ring and the second support ring is provided with threads, and the inner wall of the fourth pipe body is provided with threads and can be in threaded connection with the outer walls of the first support ring and the second support ring.
In a preferred technical scheme of the utility model, the outer wall of the insertion tube is fixedly provided with a sealing ring, and the insertion tube extends into the second tube body and is sealed and reinforced by the sealing ring.
In a preferred technical scheme of the utility model, the outer wall of the fourth pipe body is provided with anti-skid grains.
In a preferred technical scheme of the utility model, the outer wall of the convex ring is in a hexagonal prism structure.
In a preferred embodiment of the present invention, the third tube, the protruding ring, the annular plate, and the fourth tube are an integral structure.
In a preferred embodiment of the present invention, the first tube, the first support ring and the insertion tube are integrated.
In a preferred embodiment of the present invention, the second tube and the second support ring are an integral structure.
In a preferred technical scheme of the utility model, the outer wall of the outward-expanding port of the elastic hose is fixedly provided with a soft magnetic strip, the soft magnetic strip is in a closed-loop structure around the axis of the elastic hose, and the second pipe body is made of magnetic stainless steel.
The utility model has the beneficial effects that:
the splicing structure of the fire-fighting water pipe is novel in structure, the first connector, the second connector and the protective sleeve are provided with the insertion pipe, the insertion pipe can extend into the second connector to form butt joint, the end part of the insertion pipe is provided with the elastic hose, the elastic hose extends into the second pipe body, and when water flows through the elastic hose, the flaring end of the elastic hose is outwards unfolded so as to be close to the inner wall of the second pipe body and further enhance the sealing property; antiskid sleeve thread cup joints the outer wall at the second body to a protective sleeve section of thick bamboo can carry out the threaded connection cooperation with first connector and second connector, both can further the additional connection, also can carry out the shutoff to the junction, overall structure's design and cooperation, dismouting convenient to use can provide firm connection and leakproofness, effectively prevents to leak water and the separation of equipment, guarantees the stability of water supply and water delivery.
Drawings
Fig. 1 is a schematic structural view of a fire hose splicing structure provided in an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of a fire hose splicing structure according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a first joint provided in an embodiment of the present invention.
In the figure:
100. a first joint; 110. a first pipe body; 120. a first support ring; 130. inserting a tube; 140. an elastic hose; 150. a seal ring; 200. a second joint; 210. a second tube body; 220. a second support ring; 300. a protective sleeve; 310. a third tube; 320. a convex ring; 330. a ring plate; 340. a fourth tube.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1 to 3, in an embodiment of the present invention, a fire hose splicing structure is disclosed, which includes a first joint 100, a second joint 200, and a protective sleeve 300 for connecting the first joint 100 and the second joint 200; the first joint 100 comprises a first pipe body 110, a first support ring 120 fixed on the outer side of the end of the first pipe body 110, and an insertion pipe 130 fixedly arranged on one side of the first support ring 120 far away from the first pipe body 110, wherein an elastic hose 140 is arranged at the port of the insertion pipe 130, and the port of the elastic hose 140 is in an outward-expanding structure; the second joint 200 comprises a second pipe body 210, a second support ring 220 fixed on the outer side of the end of the second pipe body 210, and the outer diameter of the insertion pipe 130 is matched with the inner diameter of the second pipe body 210, so that the insertion pipe can extend into the second pipe body to align and form a preliminary clinging effect, and preliminary sealing is realized; the end of the flexible tube 140 abuts against the inner wall of the second tube 210 when expanding; the protection sleeve 300 is sleeved on the second pipe 210, moves along the second pipe 210, and seals the connection between the first support ring 120 and the second support ring 220; the protective sleeve 300 includes a third pipe 310, a convex ring 320 fixed on the outer wall of one end of the third pipe 310, and a ring plate 330 fixed on the outer wall of the other end of the third pipe 310, wherein the ring plate 330 is provided with a fourth pipe 340 far away from the end face of the third pipe 310, the diameters of the first support ring 120 and the second support ring 220 are the same, the outer wall of the first support ring 120 and the outer wall of the second support ring 220 are provided with threads, and the inner wall of the fourth pipe 340 is provided with threads and can be in threaded connection with the outer walls of the first support ring 120 and the second support ring 220.
The splicing structure of the fire-fighting water pipe is novel in structure, the first connector, the second connector and the protective sleeve are arranged, the insertion pipe is arranged on the first connector and can extend into the second connector to form butt joint, the end part of the insertion pipe is provided with the elastic hose, the elastic hose extends into the second pipe body, and when water flows through the elastic hose, the flaring end of the elastic hose is unfolded outwards so as to be close to the inner wall of the second pipe body and further enhance the sealing property; antiskid sleeve thread cup joints the outer wall at the second body to a protective sleeve section of thick bamboo can carry out the threaded connection cooperation with first connector and second connector, both can further the additional connection, also can carry out the shutoff to the junction, overall structure's design and cooperation, dismouting convenient to use can provide firm connection and leakproofness, effectively prevents to leak water and the separation of equipment, guarantees the stability of water supply and water delivery.
Further, a sealing ring 150 is fixedly arranged on the outer wall of the insertion tube 130, and the insertion tube 130 extends into the second tube 210 and is reinforced by the sealing ring 150; under the initial sealing condition that the insertion pipe is tightly fitted with the second pipe body, further sealing is realized through the sealing ring, so that the water leakage problem is effectively prevented; furthermore, the number of the sealing rings is preferably more than two, so that high sealing performance is guaranteed.
Further, the outer wall of the fourth tube 340 is provided with anti-slip lines; this structural design can provide the impetus for the fourth body, makes things convenient for manual rotation fourth body to carry out preliminary removal and counterpoint, fourth body and first support ring and second support ring that are cooperate.
Further, the third tube 310, the convex ring 320, the ring plate 330 and the fourth tube 340 are of an integrated structure, so that the structural strength of the protective sleeve is ensured; the first tube 110, the first support ring 120 and the insertion tube 130 are of an integrated structure, so that the structural strength of the first joint is ensured; the second pipe body 210 and the second support ring 220 are of an integral structure, so that the structural strength of the second joint is ensured; thereby realize whole mosaic structure's structural strength and joint strength.
Further, a soft magnetic strip is fixedly arranged on the outer wall of the outward-expanding port of the elastic hose 140, the soft magnetic strip is in a closed-loop structure around the axis of the elastic hose 140, and the second tube 210 is made of stainless steel with magnetism; this structural design can make things convenient for the elastic hose to expand, with the second body between laminate to realize sealed effect.
Further, the outer wall of the convex ring 320 is of a hexagonal prism structure, so that the convex ring can rotate conveniently, and the protective sleeve can be adjusted conveniently to connect the first support ring and the second support ring.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (9)
1. The utility model provides a fire hose mosaic structure which characterized in that:
the device comprises a first joint, a second joint and a protective sleeve for connecting the first joint and the second joint;
the first joint comprises a first pipe body, a first supporting ring fixed on the outer side of the end part of the first pipe body, and an inserting pipe fixedly arranged on one side of the first supporting ring away from the first pipe body, wherein an elastic hose is arranged at the port of the inserting pipe, and the port of the elastic hose is of an outward-expanding structure;
the second joint comprises a second pipe body and a second support ring fixed on the outer side of the end part of the second pipe body, the outer diameter of the insertion pipe is matched with the inner diameter of the second pipe body, and the end opening of the elastic hose is abutted against the inner wall of the second pipe body when expanding outwards; the protective sleeve is sleeved on the second pipe body, moves along the second pipe body and blocks the joint of the first support ring and the second support ring.
2. A fire hose mosaic structure according to claim 1, wherein:
the protective sleeve comprises a third pipe body, a convex ring fixed on the outer wall of one end of the third pipe body and a ring plate fixed on the outer wall of the other end of the third pipe body, wherein a fourth pipe body is fixedly arranged on the end face, far away from the third pipe body, of the ring plate, the diameters of the first support ring and the second support ring are consistent, the outer wall of the first support ring and the second support ring is provided with threads, and the inner wall of the fourth pipe body is provided with threads and can be in threaded connection with the outer walls of the first support ring and the second support ring.
3. A fire hose mosaic structure according to claim 1, wherein:
the outer wall of intubate is fixed and is equipped with the sealing ring, and the intubate stretches into the inside of second body, just seals up through the sealing ring and strengthens.
4. A fire hose mosaic structure according to claim 2, wherein:
the outer wall of the fourth pipe body is provided with anti-skid grains.
5. A fire hose mosaic structure according to claim 2, wherein:
the outer wall of the convex ring is in a hexagonal prism structure.
6. A fire hose mosaic structure according to claim 2, wherein:
the third pipe body, the convex ring, the annular plate and the fourth pipe body are of an integrated structure.
7. A fire hose mosaic structure according to claim 1, wherein:
the first pipe body, the first supporting ring and the insertion pipe are of an integrated structure.
8. A fire hose mosaic structure according to claim 1, wherein:
the second pipe body and the second support ring are of an integrated structure.
9. A fire hose mosaic structure according to claim 1, wherein:
the outer wall of the outward-expanding port of the elastic hose is fixedly provided with a soft magnetic strip, the soft magnetic strip is in a closed-loop structure around the axis of the elastic hose, and the second pipe body is made of stainless steel with magnetism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121841423.8U CN215410644U (en) | 2021-08-06 | 2021-08-06 | Fire hose mosaic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121841423.8U CN215410644U (en) | 2021-08-06 | 2021-08-06 | Fire hose mosaic structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215410644U true CN215410644U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121841423.8U Active CN215410644U (en) | 2021-08-06 | 2021-08-06 | Fire hose mosaic structure |
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| Country | Link |
|---|---|
| CN (1) | CN215410644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030357A (en) * | 2022-07-23 | 2022-09-09 | 莱芜凤凰建工集团有限公司 | House building wall structure and construction method |
-
2021
- 2021-08-06 CN CN202121841423.8U patent/CN215410644U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030357A (en) * | 2022-07-23 | 2022-09-09 | 莱芜凤凰建工集团有限公司 | House building wall structure and construction method |
| CN115030357B (en) * | 2022-07-23 | 2023-11-21 | 莱芜凤凰建工集团有限公司 | House building wall structure and construction method |
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