CN211635001U - High-pressure corrosion-resistant fire hose - Google Patents
High-pressure corrosion-resistant fire hose Download PDFInfo
- Publication number
- CN211635001U CN211635001U CN202020040276.3U CN202020040276U CN211635001U CN 211635001 U CN211635001 U CN 211635001U CN 202020040276 U CN202020040276 U CN 202020040276U CN 211635001 U CN211635001 U CN 211635001U
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- China
- Prior art keywords
- joint
- ring
- groove
- sliding
- fire hose
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000007797 corrosion Effects 0.000 title claims abstract description 16
- 238000005260 corrosion Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a corrosion-resistant fire hose of high pressure, concretely relates to fire hose field, including the hosepipe main part, the one end fixed mounting of hosepipe main part has first joint, the other end fixed mounting of hosepipe main part has the second to connect, the surface cover of first joint is equipped with the activity ring, the one end fixed mounting that the second connects has the go-between. The utility model discloses a set up first magnetic path, the second magnetic path, loose ring and card post, when connecting in the waterproof area of offset, need rotate the loose ring on the first joint earlier, insert the go-between in the one end second connects in the first joint after that, with inside fender ring inwards promoting, draw-in groove on the go-between corresponds with the one end of card post, loosen the loose ring after that, make first magnetic path correspond with the second magnetic path, the repulsion that produces can promote the card post to one side, insert in the draw-in groove of go-between, thereby fix first joint and second joint, shorten the time of connecting between the hosepipe greatly.
Description
Technical Field
The embodiment of the utility model provides a relate to fire hose field, concretely relates to corrosion-resistant fire hose of high pressure.
Background
Along with the continuous expansion of cities and the continuous expansion of buildings, the requirements and the technology of the building industry are continuously increased, and in the building industry, a fire-fighting instrument is one of the most basic installation requirements, wherein a fire hose is a hose for conveying high-pressure water, foam and other fire-retardant liquids.
The prior art has the following defects: the existing fire hose usually needs a plurality of connecting pipes when in use, but the connecting process takes longer time, and the fire fighting time is easily delayed.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a corrosion-resistant fire hose of high pressure, through first magnetic path, the second magnetic path, activity ring and card post, when connecting to the waterproof area, need rotate the activity ring on the first joint earlier, insert the go-between in the one end second connects in the first joint subsequently, inwards promote inside fender ring, draw-in groove on up to the go-between corresponds with the one end of card post, loosen the activity ring subsequently, make first magnetic path correspond with the second magnetic path, the repulsion that produces can promote the card post to one side, insert in the draw-in groove of go-between, thereby fix first joint and second joint, shorten the time of connecting between the hosepipe greatly, with the problem of solving among the prior art because the connection time length leads to.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a high-pressure corrosion-resistant fire hose comprises a hose body, wherein a first connector is fixedly mounted at one end of the hose body, a second connector is fixedly mounted at the other end of the hose body, a movable ring is sleeved on the outer surface of the first connector, a connecting ring is fixedly mounted at one end of the second connector, a baffle ring is arranged inside the first connector, two first sliders are fixedly mounted on two sides of the inner wall of the baffle ring and are symmetrically arranged, a sliding groove is formed in one side, located on the first slider, of the inside of the first connector and is connected with the sliding groove in a sliding manner, a first spring is fixedly mounted inside the sliding groove, an arc-shaped groove is formed in the outer surface of the first connector, a second slider is fixedly mounted on the inner wall of the movable ring, a second spring is fixedly mounted inside the arc-shaped groove, and a first magnetic block is fixedly mounted on the inner wall of the movable ring, the hose comprises a hose body and is characterized in that side grooves are formed in two sides of the interior of the first connector, a clamping column is arranged in each side groove, a second magnetic block is fixedly mounted at one end of each clamping column, a clamping groove is formed in the outer surface of the connecting ring, and an inner container is fixedly mounted in the hose body.
Furthermore, the baffle ring is connected with the first joint in a sliding mode through the first sliding block, and one end of the first spring is fixedly connected with the first sliding block.
Further, the second sliding block is connected with the arc-shaped groove in a sliding mode, and the movable ring is movably connected with the first connector through the second sliding block.
Furthermore, one end of the second spring is fixedly connected with the second sliding block.
Furthermore, the clamping column is connected with the first connector in a sliding mode through the side groove, and the first magnetic block and the second magnetic block are the same in specification and size.
Furthermore, the one end and the draw-in groove phase-match of card post, the activity ring is stainless steel.
Furthermore, one end of the connecting ring is matched with the first connector, and the inner container is made of rubber.
The embodiment of the utility model provides a have following advantage:
through setting up first magnetic path, the second magnetic path, loose ring and card post, when connecting to the waterproof area, need rotate the loose ring on the first joint earlier, insert the go-between in the one end second connects in the first joint, inwards promote the ring that keeps off of inside, the draw-in groove on the go-between corresponds with the one end of card post, loosen the loose ring after that, make first magnetic path and second magnetic path correspond, the repulsion that produces can promote the card post to one side, insert in the draw-in groove of go-between, thereby connect with the second to fix first joint, the time of connecting between the hosepipe is shortened greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is an internal structure diagram of the first joint according to the present invention;
fig. 3 is a schematic view of a connection structure of a first joint and a second joint provided by the present invention;
fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;
fig. 5 is a cross-sectional view of the hose body according to the present invention.
In the figure: the water hose comprises a water hose main body 1, a first connector 2, a second connector 3, a movable ring 4, a connecting ring 5, a baffle ring 6, a first slider 7, a sliding groove 8, a first spring 9, an arc-shaped groove 10, a second slider 11, a second spring 12, a first magnetic block 13, a side groove 14, a clamping column 15, a second magnetic block 16, a clamping groove 17 and an inner container 18.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-5 in the specification, the high-pressure corrosion-resistant fire hose of the embodiment comprises a hose body 1, a first joint 2 is fixedly installed at one end of the hose body 1, a second joint 3 is fixedly installed at the other end of the hose body 1, a movable ring 4 is sleeved on the outer surface of the first joint 2, a connecting ring 5 is fixedly installed at one end of the second joint 3, a baffle ring 6 is arranged inside the first joint 2, two first sliders 7 are fixedly installed on two sides of the inner wall of the baffle ring 6, the two first sliders 7 are symmetrically arranged, a chute 8 is formed in one side, located on the first slider 7, of the inside of the first joint 2, the first slider 7 is in sliding connection with the chute 8, a first spring 9 is fixedly installed inside the chute 8, and an arc-shaped groove 10 is formed in the outer surface of the first joint 2, the inner wall of the movable ring 4 is fixedly provided with a second sliding block 11, the inner part of the arc-shaped groove 10 is fixedly provided with a second spring 12, the inner wall of the movable ring 4 is fixedly provided with a first magnetic block 13, two sides of the inner part of the first connector 2 are provided with side grooves 14, the inner part of the side grooves 14 is provided with a clamping column 15, one end of the clamping column 15 is fixedly provided with a second magnetic block 16, the outer surface of the connecting ring 5 is provided with a clamping groove 17, and the inner part of the water hose main body 1 is fixedly provided with an inner container 18.
Further, the retaining ring 6 is slidably connected with the first connector 2 through the first sliding block 7, one end of the first spring 9 is fixedly connected with the first sliding block 7, when the water hose needs to be disconnected, the movable ring 4 is rotated to separate the clamping column 15 from the clamping groove 17, and at this time, the first spring 9 can push the retaining ring 6 outwards, so that the second connector 3 is pushed outwards.
Further, the second slider 11 is slidably connected to the arc-shaped groove 10, the movable ring 4 is movably connected to the first connector 2 through the second slider 11, and the movable ring 4 on the first connector 2 needs to be rotated first, so that the first magnetic block 13 and the second magnetic block 16 are staggered.
Further, the one end and the second slider 11 fixed connection of second spring 12, the activity ring 4 can drive second slider 11 and slide in arc wall 10 in the rotation process, extrudees second spring 12, and second magnetic path 16 can be because magnetic force adsorbs the inner wall of activity ring 4.
Further, the clamping column 15 is connected with the first connector 2 in a sliding mode through the side groove 14, the first magnetic block 13 and the second magnetic block 16 are the same in size, the first magnetic block 13 corresponds to the second magnetic block 16, and the clamping column 15 is pushed to one side by the generated repulsive force because the first magnetic block 13 is opposite to the second magnetic block 16 in the same step.
Further, one end of the clamping column 15 is matched with the clamping groove 17, and the movable ring 4 is made of stainless steel.
Furthermore, one end of the connecting ring 5 is matched with the first connector 2, the inner container 18 is made of rubber, and has good corrosion resistance and ductility, certain pressure resistance and increased practicability of the fire hose.
The implementation scenario is specifically as follows: in the utility model, the movable ring 4 on the first connector 2 is rotated to stagger the first magnetic block 13 and the second magnetic block 16, the movable ring 4 drives the second slider 11 to slide in the arc-shaped groove 10 during the rotation process to extrude the second spring 12, the second magnetic block 16 is adsorbed to the inner wall of the movable ring 4 due to magnetic force, so as to drive the clamping column 15 to enter the side groove 14, then the connecting ring 5 in the second connector 3 at one end is inserted into the first connector 2 to push the inner retaining ring 6 inwards to extrude the first spring 9 in the sliding groove 8 until the clamping groove 17 on the connecting ring 5 corresponds to one end of the clamping column 15, then the movable ring 4 is released, the second spring 12 can push the second slider 11 to drive the movable ring 4 to return to the original position, so that the first magnetic block 13 corresponds to the second magnetic block 16, because the first magnetic block 13 is opposite to the second magnetic block 16, the generated repulsion force can push the clamping column 15 to one side, insert in the draw-in groove 17 of go-between 5, thereby connect 2 and second to connect 3 to fix, shorten the time of connecting between the hosepipe greatly, when needs break off the hosepipe, rotate activity ring 4, make card post 15 break away from draw-in groove 17, at this moment first spring 9 can be with keeping off ring 6 and outwards release, thereby connect 3 outwards releases the second, it is comparatively convenient, the inside of hosepipe main part 1 is provided with inner bag 18, inner bag 18 is the rubber material, better corrosion resistance and ductility have, certain withstand voltage ability has, the practicality of fire hose has been increased.
The working principle is as follows: referring to the attached drawings 1-5 of the specification, it is necessary to rotate the movable ring 4 on the first connector 2 to stagger the first magnetic block 13 and the second magnetic block 16, during the rotation, the movable ring 4 will drive the second slider 11 to slide in the arc-shaped groove 10 to extrude the second spring 12, the second magnetic block 16 will be attracted to the inner wall of the movable ring 4 due to magnetic force, thereby driving the clamping post 15 to enter the side groove 14, then the connecting ring 5 in the second connector 3 at one end is inserted into the first connector 2, the inner blocking ring 6 is pushed inwards to extrude the first spring 9 in the sliding groove 8 until the clamping groove 17 on the connecting ring 5 corresponds to one end of the clamping post 15, then the movable ring 4 is released, the second spring 12 will push the second slider 11 to drive the movable ring 4 to return to the original position, so that the first magnetic block 13 corresponds to the second magnetic block 16, because the first magnetic block 13 is opposite to the second magnetic block 16, the generated repulsion can push the clamping column 15 to one side and insert the clamping column into the clamping groove 17 of the connecting ring 5, so that the first connector 2 and the second connector 3 are fixed, and the connection time between the water hoses is greatly shortened.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. The utility model provides a corrosion-resistant fire hose of high pressure, includes hosepipe main part (1), its characterized in that: a first joint (2) is fixedly installed at one end of the water hose main body (1), a second joint (3) is fixedly installed at the other end of the water hose main body (1), a movable ring (4) is sleeved on the outer surface of the first joint (2), a connecting ring (5) is fixedly installed at one end of the second joint (3), a baffle ring (6) is arranged inside the first joint (2), two first sliding blocks (7) are fixedly installed on two sides of the inner wall of the baffle ring (6), the two first sliding blocks (7) are symmetrically arranged, a sliding groove (8) is formed in one side, located on the first sliding block (7), of the inside of the first joint (2), the first sliding block (7) is connected with the sliding groove (8) in a sliding mode, a first spring (9) is fixedly installed in the inside of the sliding groove (8), an arc-shaped groove (10) is formed in the outer surface of the first joint (2), the water hose is characterized in that a second sliding block (11) is fixedly mounted on the inner wall of the movable ring (4), a second spring (12) is fixedly mounted inside the arc-shaped groove (10), a first magnetic block (13) is fixedly mounted on the inner wall of the movable ring (4), side grooves (14) are formed in two sides of the inside of the first connector (2), clamping columns (15) are arranged inside the side grooves (14), a second magnetic block (16) is fixedly mounted at one ends of the clamping columns (15), clamping grooves (17) are formed in the outer surface of the connecting ring (5), and an inner container (18) is fixedly mounted inside the water hose main body (1).
2. A high-pressure corrosion-resistant fire hose according to claim 1, wherein: keep off ring (6) through first slider (7) and first joint (2) sliding connection, the one end and the first slider (7) fixed connection of first spring (9).
3. A high-pressure corrosion-resistant fire hose according to claim 1, wherein: the second sliding block (11) is connected with the arc-shaped groove (10) in a sliding mode, and the movable ring (4) is movably connected with the first connector (2) through the second sliding block (11).
4. A high-pressure corrosion-resistant fire hose according to claim 1, wherein: one end of the second spring (12) is fixedly connected with the second sliding block (11).
5. A high-pressure corrosion-resistant fire hose according to claim 1, wherein: the clamping column (15) is connected with the first connector (2) in a sliding mode through the side groove (14), and the first magnetic block (13) and the second magnetic block (16) are the same in specification and size.
6. A high-pressure corrosion-resistant fire hose according to claim 1, wherein: one end of the clamping column (15) is matched with the clamping groove (17), and the movable ring (4) is made of stainless steel.
7. A high-pressure corrosion-resistant fire hose according to claim 1, wherein: one end of the connecting ring (5) is matched with the first connector (2), and the inner container (18) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040276.3U CN211635001U (en) | 2020-01-09 | 2020-01-09 | High-pressure corrosion-resistant fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020040276.3U CN211635001U (en) | 2020-01-09 | 2020-01-09 | High-pressure corrosion-resistant fire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211635001U true CN211635001U (en) | 2020-10-09 |
Family
ID=72704290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020040276.3U Expired - Fee Related CN211635001U (en) | 2020-01-09 | 2020-01-09 | High-pressure corrosion-resistant fire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211635001U (en) |
-
2020
- 2020-01-09 CN CN202020040276.3U patent/CN211635001U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |