CN113566030B - Water pipe joint with water seepage gradual change early warning function - Google Patents
Water pipe joint with water seepage gradual change early warning function Download PDFInfo
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- CN113566030B CN113566030B CN202111119537.6A CN202111119537A CN113566030B CN 113566030 B CN113566030 B CN 113566030B CN 202111119537 A CN202111119537 A CN 202111119537A CN 113566030 B CN113566030 B CN 113566030B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2201/00—Special arrangements for pipe couplings
- F16L2201/30—Detecting leaks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2201/00—Special arrangements for pipe couplings
- F16L2201/60—Identification or marking
Abstract
The invention discloses a water pipe joint with water seepage gradual change early warning, which belongs to the field of water pipe joints, and is characterized in that when a water seepage phenomenon occurs, a water guide fiber bundle guides water to an air sealing water rod, so that gas in an air plug column overflows and the air sealing water rod is removed from being plugged, the water in the air plug column overflows and reacts with air filler to generate a large amount of gas, the gas extrudes a migration color ring to cause the migration color ring to be locally damaged, color liquid in the migration color ring is distributed in a point shape and gradually changes into a color ring, through the gradual change process from the color point to the color ring, the water seepage early warning is performed on a worker, the water pipe is effectively prevented from bursting or the joint falling off, in addition, after the gas is generated by the air filler, a pressure-variable heat bag is extruded to heat, so that the water detection inner ring is gradually softened and collapsed and attached to the surface of the water pipe until the water detection inner ring is attached to form a temporary water seepage intercepting layer, and a certain time is strived for the maintenance of the working personnel.
Description
Technical Field
The invention relates to the field of water pipe connectors, in particular to a water pipe connector capable of warning water seepage gradually.
Background
The water pipe is a water supply pipeline, modern decoration water pipes are constructed in a wall-buried mode, the water pipes are classified into three types, and the first type is a metal pipe, such as a hot-dip cast iron pipe with inner enamel plastics, a copper pipe, a stainless steel pipe and the like. The second type is plastic-clad metal pipes, such as steel-plastic composite pipes, aluminum-plastic composite pipes and the like. The third type is plastic tubes, such as PB tubes, PP-R tubes, etc.
For a water pipe for conveying high-pressure water, the water pipe is greatly impacted due to high water pressure, particularly, a water pipe joint is easy to loosen and has a water seepage phenomenon, and the water pipe is easy to burst or the joint falls off when the loosening is not timely found and is not treated.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a water pipe joint with a water seepage gradual change early warning function, when water seepage occurs, the water guide fiber bundle guides water to the air sealing water rod, so that gas in the air plug column overflows and the air sealing water rod is unblocked, the water inside the color ring overflows and reacts with the gas filler to generate a large amount of gas, the gas extrudes the color ring to cause the color ring to be partially damaged, the color liquid in the color ring is distributed in a dotted way and gradually changes to form a color ring, and through the gradual change process from color points to the color ring, thereby carrying out water seepage early warning on workers, effectively avoiding the occurrence of water pipe burst or connector falling off, in addition, the gas filler can extrude the pressure-variable heat bag to heat after generating gas, therefore, the water detection inner ring is gradually softened and collapsed and attached to the surface of the water pipe until the water detection inner ring is attached to the surface of the water pipe, a temporary water seepage intercepting layer is formed, and certain time is strived for maintenance of workers.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a water pipe joint of infiltration gradual change early warning, is including connecting the joint body outside two water pipes, joint body inside callipers has two L shape packing rings of mutual symmetry, L shape packing ring inner wall is dug there are a plurality of annulars, it has the water detection backing ring to inlay in the annular, it includes the gas production outer loop of examining water inner ring and fixed connection at examining water inner ring tip to examine the water detection backing ring, it has multiunit evenly distributed's gas pocket to chisel outside the L shape packing ring, it has a plurality of through-holes corresponding with the gas pocket respectively to dig on the joint body, and through-hole, gas pocket and annular communicate with each other, the external fixedly connected with of joint body is a plurality of rings that discolour that correspond with every group gas pocket respectively, discolour the inner wall that the joint body was kept away from to the ring is fixed to be inlayed and is had the migration colour ring, discolour and gas production outer loop all is filled with the gas filler, it inlays and is fixed to have the water guide fibre bundle to examine the water backing ring, one end of the water guide fiber bundle extends to the outer wall of the water pipe, the other end of the water guide fiber bundle penetrates through the air hole and extends into the through hole and is connected with the air sealing water rod, when water seepage occurs, the water guide fiber bundle guides water to the air sealing water rod, so that gas inside the air plug column overflows and removes plugging of the air sealing water rod, the water inside the air plug column overflows and reacts with the air filler to generate a large amount of gas, the gas extrudes the migration color ring to cause partial damage of the migration color ring, color liquid in the migration color ring is distributed in a punctiform manner and gradually changes to form a color ring, and water seepage warning is performed on a worker through the gradual change process from the color point to the color ring, so that the water pipe is effectively prevented from bursting or falling off of a joint, in addition, after the gas is generated by the air filler, the pressure-changing heat bag is extruded to generate heat, so that the water detection inner ring gradually softens and collapses and is attached to the surface of the water pipe until the water pipe is attached to form a temporary water seepage intercepting layer, and a certain time is strived for the maintenance of the working personnel.
Furthermore, the migration color ring comprises a plurality of color gathering hemispheres fixedly connected with the top end in the color changing ring and a plurality of color absorbing pipes connected between two adjacent color gathering hemispheres, wherein the color gathering hemispheres are filled with color liquid, and the color absorbing pipes are filled with water-absorbing cotton slivers.
Furthermore, gather look hemisphere and be the elastic construction, and gather the elasticity of look hemisphere and inhaling the colour tube kneck and be less than the elasticity of gathering the rest part of look hemisphere, inhale the colour tube and be the stereoplasm structure, when the gas extrusion that receives the production of gas filler, inhale the less part of elasticity of look tube and the contact of gathering the colour hemisphere and break preferentially, make colored liquid spread towards the interior halos of hydroscopicity cotton sliver, make the colour point become the color circle gradually, reach the effect that the early warning was reminded.
Furthermore, the gas filler is made of a water-soluble material filled with high-pressure gas, and the color-changing ring is of a hard transparent structure, so that the change of the color on the color-changing ring can be observed conveniently.
Furthermore, the air sealing water rod is filled with water, an air plug column is connected between the upper end portion and the lower end portion of the air sealing water rod and comprises an air vent connecting rod and a capsule air plug connected to the two end portions of the air vent connecting rod, the air vent connecting rod is communicated with the capsule air plug, and the air plug column is filled with compressed gas, so that the capsule air plug is in an expansion state, and the end portion of the air sealing water rod is better sealed.
Furthermore, the air-sealing water rod and the ventilation connecting rod are both hard structures, the capsule air plug is of an elastic structure, and the contact position of the capsule air plug and the air-sealing water rod is in a concave state, so that the capsule air plug is in extrusion contact with the water outlet at the end part of the air-sealing water rod, and the inner water is effectively prevented from being leaked outwards.
Further, the outer end of the contact position of the capsule air plug and the air sealing water rod is wrapped with a reinforcing pad, the reinforcing pad is made of a silicon rubber material, the strength of the part, extruded by the air sealing water rod, of the capsule air plug is improved on the one hand by the reinforcing pad, the part is not prone to cracking, meanwhile, the friction force between the air sealing water rod and the capsule air plug is remarkably improved by the reinforcing pad, the capsule air plug is not prone to loosening, and the sealing effect of the air sealing water rod is improved.
Furthermore, the end part of the air plug of the capsule, which is close to one side of the water pipe, is provided with an air outlet, a water-soluble sealing balloon is fixedly embedded in the air outlet, the water guide fiber bundle is connected with the water-soluble sealing balloon, when the water seepage phenomenon occurs, the water guide fiber bundle absorbs seeped water and spreads towards the water-soluble sealing balloon, so that the water-soluble sealing balloon is gradually dissolved in water, the compressed gas in the water-soluble sealing balloon overflows, the sealing of the water-soluble sealing balloon is gradually released, the water in the water-soluble sealing balloon overflows quickly, the water in the water-soluble sealing balloon below the water pipe flows into the color-changing ring, the water in the water-soluble sealing balloon above the water pipe flows into the water detecting gasket and is contacted with the air filler, so that a large amount of gas overflows, and the color of the migration color ring is extruded.
Further, it makes for hot melt material to examine the water inner ring, and the melting point is 50-80 ℃, it is sunken setting to examine one side that the water inner ring is close to the water pipe, examine the internal fixation of water inner ring and inlay the tailing hydrothermal ball that has a plurality of evenly distributed, tailing hydrothermal bulb portion is made by quick lime, tailing hydrothermal ball afterbody and water guide fibre bundle tip all extend to the depressed part, when the infiltration, tailing hydrothermal ball afterbody adsorbs part water to lead gradually to its head, make the quick water reaction of head generate heat, the messenger examines the tip that the water inner ring is close to the water pipe and is heated softly gradually.
It is further, examine water inner ring upper end fixedly connected with and press the heat bag, press to change the heat bag intussuseption and be filled with a plurality of water film balls and quick lime powder, when receiving the extrusion force that comes from gas, press to change the heat bag and be close to the water film ball gradually and make its atress break, inside water spills over and produces the great heat with quick lime powder contact and the one end of keeping away from the water pipe in examining the water inner ring, thereby make and examine the two-way softening of being heated of water inner ring and sink gradually, and towards the attached surface of water pipe under the extrusion force effect of gas and pressing the heat bag, quick lime powder or water reaction have accomplished the back, examine the water inner ring and solidify gradually and form interim infiltration interception layer, strive for certain time for staff's maintenance.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) when the water seepage phenomenon occurs, the water guide fiber bundle guides water to the air sealing water rod, so that gas inside the air plug column overflows and the air sealing water rod is not blocked, the water inside the air plug column overflows and reacts with the air filler to generate a large amount of gas, the gas extrudes the migration color ring to cause partial damage of the migration color ring, the color liquid in the migration color ring is distributed in a dotted manner and gradually changes to form a color ring, and the color ring gradually changes to the color ring through the gradual change process from the color point to the color ring, so that the water seepage early warning is performed on a worker, the water pipe is effectively prevented from bursting or falling off, in addition, the gas filler can extrude the pressure-variable heat bag to heat the pressure-variable heat bag after generating gas, so that the water detection inner ring gradually softens and collapses and is attached to the surface of the water pipe until the water pipe is attached to form a temporary water seepage layer, and a certain time is strived for the maintenance of the worker.
(2) The color transferring ring comprises a plurality of color gathering hemispheres fixedly connected with the top end in the color changing ring and a plurality of color absorbing tubes connected between two adjacent color gathering hemispheres, color liquid is filled in each color gathering hemisphere, and a water-absorbing cotton sliver is filled in each color absorbing tube.
(3) Gather look hemisphere and be the elastic construction, and gather the elasticity of look hemisphere and inhale the colour tube kneck and be less than the elasticity of gathering the rest part of look hemisphere, inhale the colour tube and be the stereoplasm structure, when the gas extrusion that receives the production of gas nature filler, inhale the colour tube and preferentially break with the less part of elasticity of gathering the contact of look hemisphere, make colored liquid move towards the interior faint dyeing of hydroscopicity silver and spread, make the colour point become the color circle gradually, reach the effect that the early warning was reminded.
(4) The gas filler is made of water-soluble material filled with high-pressure gas, and the color-changing ring is of a hard transparent structure, so that the color change on the color-changing ring can be observed conveniently.
(5) The air-seal water rod is filled with water, an air plug column is connected between the upper end portion and the lower end portion of the air-seal water rod and comprises an air vent connecting rod and a capsule air plug connected to the two end portions of the air vent connecting rod, the air vent connecting rod is communicated with the capsule air plug, and the air plug column is filled with compressed gas, so that the capsule air plug is in an expansion state, and the end portion of the air-seal water rod is better sealed.
(6) The air-sealing water rod and the ventilation connecting rod are both hard structures, the capsule air plug is of an elastic structure, and the contact position of the capsule air plug and the air-sealing water rod is in a sunken state, so that the capsule air plug is in extrusion contact with the water outlet at the end part of the air-sealing water rod, and the inner water is effectively guaranteed to be difficult to seep outwards.
(7) The outer end of the contact position of the capsule air plug and the air sealing water rod is wrapped with a reinforcing pad, the reinforcing pad is made of a silicon rubber material, the strength of the extrusion part of the air sealing water rod on the one hand is improved by the reinforcing pad, the position is not prone to cracking, meanwhile, the friction force between the air sealing water rod and the capsule air plug is obviously improved by the reinforcing pad, the capsule air plug is not prone to loosening, and the sealing effect of the air sealing water rod is improved.
(8) The end part of the air plug of the capsule close to one side of the water pipe is provided with an air outlet, a water soluble sealing balloon is fixedly embedded in the air outlet, a water guide fiber bundle is connected with the water soluble sealing balloon, when the water seepage phenomenon occurs, the water guide fiber bundle absorbs seeped water and spreads towards the water soluble sealing balloon, so that the water soluble sealing balloon is gradually dissolved in water, internal compressed gas overflows, the sealing of the water seal rod is gradually released, the internal water is quickly overflowed, the water in the water seal rod below the water pipe flows into the color changing ring, the water in the water seal rod above the water pipe flows into the water detecting cushion ring and is in contact with the air filler, a large amount of gas overflows, and the color changing of the migration color ring is realized.
(9) The water detection inner ring is made of a hot-melt material, the melting point is 50-80 ℃, one side of the water detection inner ring, which is close to the water pipe, is arranged in a concave manner, a plurality of uniformly distributed tailing hydrothermal balls are fixedly embedded in the water detection inner ring, the head parts of the tailing hydrothermal balls are made of quick lime, the tail parts of the tailing hydrothermal balls and the end parts of the water guide fiber bundles extend to the concave positions, and when water seepage occurs, the tail parts of the tailing hydrothermal balls adsorb partial water and gradually guide the partial water to the head parts of the tailing hydrothermal balls, so that the head parts react with the water quickly to generate heat, and the end parts of the water detection inner ring, which are close to the water pipe, are gradually heated and softened.
(10) Examine water inner ring upper end fixedly connected with and press the heat exchanger bag, it is filled with a plurality of water film balls and quick lime powder to press the heat exchanger bag to become to fill, when receiving the extrusion force that comes from gas, press and become the heat exchanger bag and be close to the water film ball gradually and make its atress break, inside water spills over and produces big heat with quick lime powder contact and examine the one end that the water inner ring kept away from the water pipe, thereby make and examine the two-way softening of water inner ring and sink gradually, and it is attached towards water pipe surface under the extrusion force effect of gas and pressing the heat exchanger bag, quick lime powder or water reaction have accomplished the back, it solidifies gradually and forms interim infiltration interception layer to examine the water inner ring, strive for certain time for staff's maintenance.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present invention before and after water seepage;
FIG. 2 is a schematic structural view of a cross section of the present invention;
FIG. 3 is a perspective view of the L-shaped gasket of the present invention;
FIG. 4 is a schematic view of a half-section of an L-shaped gasket of the present invention;
FIG. 5 is a schematic view of a portion of the structure of the present invention located above the water tube;
FIG. 6 is a schematic view of a portion of the structure of the present invention located below the water pipe;
FIG. 7 is a schematic structural view of the gas seal water stick of the present invention;
FIG. 8 is a schematic structural view of an end portion of a gas seal water stick of the present invention;
FIG. 9 is a schematic cross-sectional view of a migrating color wheel of the present invention;
FIG. 10 is a schematic cross-sectional view of a water detection gasket of the present invention;
FIG. 11 is a schematic structural view showing a cross section of a part of a waterproof grommet in example 2;
fig. 12 is a structural diagram illustrating a process of gradually softening and collapsing the inner water detecting ring and attaching the surface of the water pipe in example 2.
The reference numbers in the figures illustrate:
the joint comprises a joint body 1, a color changing ring 2, a 3L-shaped gasket, a 4 water detecting gasket ring, a 41 water detecting inner ring, a 42 gas generating outer ring, a 5 migration color ring, a 51 color gathering hemisphere, a 52 color absorbing tube, a 6 gas sealing water rod, a 7 gas plug column, a 71 ventilating connecting rod, a 72 capsule gas plug, an 8 reinforcing pad, a 9 water guiding fiber bundle, a 10 water sealing balloon, a 11 pressure-variable heat bag, a 12 water film ball and a 13 dragging tail water heat ball.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-4, a water pipe joint for gradual warning of water seepage includes a joint body 1 connected to two water pipes, two symmetrical L-shaped washers 3 are fastened in the joint body 1, as shown in fig. 3-4, a plurality of annular grooves are drilled on the inner wall of the L-shaped washer 3, a water detection cushion ring 4 is embedded in the annular groove, and a plurality of groups of air holes are drilled outside the L-shaped washer 3.
Referring to fig. 5-6, the connector body 1 is drilled with a plurality of through holes corresponding to the air holes, the through holes, the air holes and the ring grooves are communicated, a plurality of color-changing rings 2 corresponding to each group of air holes are fixedly connected outside the joint body 1, migration color rings 5 are fixedly embedded on the inner walls of the color-changing rings 2 far away from the joint body 1, as shown in fig. 10, the water detection backing ring 4 includes a water detection inner ring 41 and a gas generation outer ring 42 fixedly connected to the end of the water detection inner ring 41, the color change ring 2 and the gas generation outer ring 42 are both filled with gas filler made of water-soluble material filled with high-pressure gas, the color change ring 2 is of a hard transparent structure, so that the color change on the migration color ring 5 can be observed conveniently, a water guide fiber bundle 9 is fixedly embedded in the water detection backing ring 4, one end of the water guide fiber bundle 9 extends to the outer wall of the water pipe, and the other end of the water guide fiber bundle 9 extends into the through hole through the air hole and is connected with a gas seal water rod 6.
Referring to fig. 7-8, the air sealing water rod 6 is filled with water, the air plug column 7 is connected between the upper end and the lower end of the air sealing water rod 6, the air plug column 7 includes an air connecting rod 71 and a capsule air plug 72 connected to the two ends of the air connecting rod 71, the air connecting rod 71 is communicated with the capsule air plug 72, and the air plug column 7 is filled with compressed gas, so that the capsule air plug 72 is in an expanded state to better seal the end of the air sealing water rod 6, the air sealing water rod 6 and the air connecting rod 71 are both hard structures, the capsule air plug 72 is an elastic structure, the contact position of the capsule air plug 72 and the air sealing water rod 6 is in a depressed state, so that the capsule air plug 72 is in pressing contact with the water outlet at the end of the air sealing water rod 6, thereby effectively ensuring that the water inside is not easy to leak out, the contact position of the capsule air plug 72 and the air sealing water rod 6 is wrapped with a reinforcing pad 8, the reinforcing pad 8 is made of silicon rubber material, the reinforcing pad 8 on one hand improves the strength of the part of the capsule air plug 72 extruded by the air-seal water rod 6 to ensure that the part is not easy to break, meanwhile, the reinforcing pad 8 obviously improves the friction force between the air-seal water rod 6 and the capsule air plug 72 to ensure that the capsule air plug is not easy to loosen and improve the sealing effect on the air-seal water rod 6, the end part of the capsule air plug 72 close to one side of the water pipe is provided with an air outlet, a water-soluble sealing balloon 10 is fixedly embedded in the air outlet, a water guide fiber bundle 9 is connected with the water-soluble sealing balloon 10, when the water seepage phenomenon occurs, the water guide fiber bundle 9 absorbs the seeped water and spreads towards the water-soluble sealing balloon 10, so that the water-soluble sealing balloon 10 is gradually dissolved with water, the compressed gas in the water-seal water rod 6 overflows, the sealing of the air-seal water rod 6 is gradually released, the water in the water pipe overflows rapidly, the water in the air-seal water rod 6 positioned below the water pipe flows into the color-changing ring 2, the water-seal water-detecting ring 4 positioned above the water pipe, and all contact with the gas filler, so that a large amount of gas overflows from the gas filler, and the extrusion color change of the migration color ring 5 is realized.
Referring to fig. 9, the migration color ring 5 includes a plurality of color collecting hemispheres 51 fixedly connected with the top end of the color changing ring 2, and a plurality of color absorbing tubes 52 connected between two adjacent color collecting hemispheres 51, the color collecting hemispheres 51 are filled with color liquid, the color absorbing tubes 52 are filled with absorbent cotton slivers, the color collecting hemispheres 51 are elastic structures, the elasticity of the interfaces between the color collecting hemispheres 51 and the color absorbing tubes 52 is smaller than that of the rest parts of the color collecting hemispheres 51, and the color absorbing tubes 52 are hard structures, as shown in fig. 1, when being squeezed by gas generated by the gas filler, the parts of the color absorbing tubes 52, which are in contact with the color collecting hemispheres 51 and have smaller elasticity, are preferentially broken, so that the color liquid is diffused towards the inside of the absorbent cotton slivers, and color points are gradually changed into color rings, thereby achieving the effect of warning and reminding.
When the water seepage phenomenon occurs, the water guide fiber bundle 9 absorbs seeped water and guides the seeped water to the air sealing water rod 6, so that gas inside the air plug column 7 is released, the air sealing water rod 6 is not blocked, the water inside the air plug column overflows and fully contacts with air filler, a large amount of gas is generated, the gas extrudes the migration color ring 5 to cause local damage of the migration color ring 5, the color liquid in the migration color ring 5 is distributed in a dotted manner, and is diffused along the migration color ring 5 in a halation manner until a color ring is formed, and the water seepage warning is performed on a worker through the gradual change process from the color point to the color ring, so that the maintenance is performed in time, and the condition that a water pipe bursts or a connector falls off is effectively avoided.
Example 2:
referring to fig. 11-12, the water detection inner ring 41 is made of a hot melt material, the melting point is 50-80 ℃, one side of the water detection inner ring 41 close to the water pipe is recessed, so that the leaked water is gathered at the recessed position, more water is absorbed by the water guide fiber bundle 9 and the tailing hydrothermal ball 13, the early warning speed of color change is faster, a plurality of uniformly distributed tailing hydrothermal balls 13 are fixedly embedded in the water detection inner ring 41, the head of the tailing hydrothermal ball 13 is made of quicklime, the tail of the tailing hydrothermal ball 13 and the end of the water guide fiber bundle 9 extend to the recessed position, when water seeps, the tail of the tailing hydrothermal ball 13 absorbs part of water and gradually guides the water to the head of the tailing hydrothermal ball, so that the head of the tailing hydrothermal ball reacts with water rapidly to generate heat, the end of the water detection inner ring 41 close to the water pipe is gradually heated and softened, the upper end of the water detection inner ring 41 is fixedly connected with a pressure heat bag 11, the pressure heat bag 11 is filled with a plurality of water film balls 12 and quicklime powder, when receiving the extrusion force that comes from gas, press variable heat bag 11 to be close to water film ball 12 gradually and make its atress fracture, inside water overflows and produces big heat with quick lime powder contact and examine the one end that water inner ring 41 kept away from the water pipe, thereby make and examine two-way softening of being heated of water inner ring 41 and collapse gradually, and attach towards the water pipe surface under gas and the extrusion force effect of pressing variable heat bag 11, quick lime powder or water reaction are accomplished the back, examine water inner ring 41 and solidify gradually and form interim infiltration interception layer, strive for certain time for staff's maintenance.
Related contents of the embodiment are optional, in a specific embodiment, a worker can determine whether to set the water-soluble color ring according to needs, in addition, in the embodiment, in order to match good water conductivity of the water guide fiber bundle 9 to the water-soluble balloon 10, the part in the concave part of the water detection inner ring 41 is removed, and the water-resisting layer is wrapped outside the rest part of the water guide fiber bundle 9, so that when water is guided to the water-soluble balloon 10, water is not easily intercepted by quicklime powder and is consumed in advance, and therefore the early warning effect at the color transfer ring 5 is effectively guaranteed.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a water pipe joint of infiltration gradual change early warning, is including connecting joint body (1) outside two water pipes, its characterized in that: the joint body (1) interior joint has two L shape packing rings (3) of mutual symmetry, L shape packing ring (3) inner wall chisel has a plurality of annuluses, it has a water cushion ring (4) to examine to inlay in the annular, examine water cushion ring (4) including examining water inner ring (41) and fixed connection examine the gas production outer ring (42) of water inner ring (41) tip, L shape packing ring (3) outer chisel has multiunit evenly distributed's gas pocket, it has a plurality of through-holes corresponding with the gas pocket respectively to cut on the joint body (1), and through-hole, gas pocket and annular communicate with each other, the outer fixedly connected with of joint body (1) is a plurality of rings (2) that discolour that correspond with every group gas pocket respectively, discolour that the inner wall that connects body (1) was kept away from to ring (2) is fixed to inlay has migration colour ring (5), it has the gas nature to all to fill in discolour ring (2) and the gas production outer ring (42), a water guide fiber bundle (9) is fixedly embedded in the water detection cushion ring (4), one end of the water guide fiber bundle (9) extends to the outer wall of the water pipe, and the other end of the water guide fiber bundle (9) penetrates through the air hole and extends into the through hole and is connected with an air sealing water rod (6);
the air-sealing water rod (6) is filled with water, an air plug column (7) is connected between the upper end portion and the lower end portion of the air-sealing water rod (6), the air plug column (7) comprises an air vent connecting rod (71) and a capsule air plug (72) connected to the two end portions of the air vent connecting rod (71), the air vent connecting rod (71) is communicated with the capsule air plug (72), the air plug column (7) is filled with compressed gas, an air outlet is formed in the end portion of the capsule air plug (72) and close to one side of a water pipe, a water-soluble sealing balloon (10) is fixedly inlaid in the air outlet, and a water guide fiber bundle (9) is connected with the water-soluble sealing balloon (10).
2. The water pipe joint capable of warning gradual seepage water seepage according to claim 1, characterized in that: the migration color ring (5) comprises a plurality of color gathering hemispheres (51) fixedly connected with the inner top ends of the color changing rings (2) and a plurality of color absorbing tubes (52) connected between two adjacent color gathering hemispheres (51), wherein the color gathering hemispheres (51) are filled with color liquid, and the color absorbing tubes (52) are filled with water absorbing cotton slivers.
3. The water pipe joint capable of warning gradual seepage water seepage according to claim 2, characterized in that: the color gathering hemisphere (51) is of an elastic structure, the elasticity of the interface of the color gathering hemisphere (51) and the color absorbing tube (52) is smaller than that of the rest part of the color gathering hemisphere (51), and the color absorbing tube (52) is of a hard structure.
4. The water pipe joint capable of warning gradual seepage water seepage according to claim 1, characterized in that: the gas filler is made of water-soluble material filled with high-pressure gas, and the color-changing ring (2) is of a hard transparent structure.
5. The water pipe joint capable of warning gradual seepage water seepage according to claim 1, characterized in that: the air-seal water rod (6) and the air-seal connecting rod (71) are both hard structures, the capsule air plug (72) is an elastic structure, and the contact position of the capsule air plug (72) and the air-seal water rod (6) is in a sunken state.
6. The water pipe joint capable of warning gradual seepage of water according to claim 5, wherein: the outer end of the contact part of the capsule air plug (72) and the air sealing water rod (6) is wrapped with a reinforcing pad (8), and the reinforcing pad (8) is made of a silicon rubber material.
7. The water pipe joint capable of warning gradual seepage water seepage according to claim 1, characterized in that: examine water inner ring (41) and make for hot melt material, and the melting point is 50-80 ℃, it is sunken setting to examine one side that water inner ring (41) is close to the water pipe, examine water inner ring (41) internal fixation and inlay and have a plurality of evenly distributed's tow tail hydrothermal balls (13), tow tail hydrothermal ball (13) afterbody and water guide tow (9) tip all extend to the depressed part.
8. The water pipe joint capable of warning gradual seepage water seepage according to claim 7, characterized in that: examine water inner ring (41) upper end fixedly connected with and press heat exchanger bag (11), press heat exchanger bag (11) intussuseption to be filled with a plurality of water film balls (12) and quick lime powder.
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| CN202111119537.6A CN113566030B (en) | 2021-09-24 | 2021-09-24 | Water pipe joint with water seepage gradual change early warning function |
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| CN202111119537.6A CN113566030B (en) | 2021-09-24 | 2021-09-24 | Water pipe joint with water seepage gradual change early warning function |
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| CN113566030A CN113566030A (en) | 2021-10-29 |
| CN113566030B true CN113566030B (en) | 2021-11-30 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992527A (en) * | 2022-02-25 | 2022-09-02 | 李会昌 | Color-changing early warning type corrugated pipe |
| CN114440027B (en) * | 2022-03-19 | 2024-02-27 | 重庆云懿建筑安装工程有限公司 | Fire-fighting pipeline installation structure and installation method |
| CN114476345A (en) * | 2022-04-02 | 2022-05-13 | 海门市圆德模塑科技有限公司 | Color-changing type high-heat early warning storage plastic barrel |
| CN114526385A (en) * | 2022-04-25 | 2022-05-24 | 南通久鼎特种钢管有限公司 | Stainless steel water pipe infiltration warning joint |
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| CN113566030A (en) | 2021-10-29 |
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Effective date of registration: 20220325 Address after: 226100 Nanjing Road 78, Sijia Town, Haimen City, Nantong City, Jiangsu Province Patentee after: Baojia Intelligent Technology (Nantong) Co.,Ltd. Address before: No. 888, Shanghai West Road, Binjiang street, Haimen District, Nantong City, Jiangsu Province 226100 Patentee before: Jiangsu Chengyang New Material Technology Co.,Ltd. |