CN112709310B - Combined water supply and drainage device and installation method thereof - Google Patents
Combined water supply and drainage device and installation method thereof Download PDFInfo
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- CN112709310B CN112709310B CN202011570446.XA CN202011570446A CN112709310B CN 112709310 B CN112709310 B CN 112709310B CN 202011570446 A CN202011570446 A CN 202011570446A CN 112709310 B CN112709310 B CN 112709310B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 140
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 title claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 42
- 238000009428 plumbing Methods 0.000 claims abstract description 11
- 210000002105 tongue Anatomy 0.000 claims description 23
- 238000001179 sorption measurement Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims 1
- 241000220317 Rosa Species 0.000 abstract description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 2
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 2
- 241000018646 Pinus brutia Species 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a combined water supply and drainage device and an installation method thereof, wherein the combined water supply and drainage device comprises a water supply and drainage pipe, one end of the water supply and drainage pipe is fixedly connected with a first threaded joint, and the outer side of the first threaded joint is provided with a second sealing ring; through setting up second sealing washer and first sealing washer, thereby when making to be connected between plumbing pipe and the plumbing pipe, but make first sealing washer block go into the seal groove, and make the second sealing washer of first screwed joint other end can block in the first fillet of screw, thereby make to be connected closely between plumbing pipe and the plumbing pipe, and can prevent gas leakage and leak through second sealing washer and first sealing washer, through setting up second connecting collar and fixed box, thereby make to pass through threaded connection between the device combination, high durability and convenient installation, and be connected through block tongue and fixed box, but make firm connection between plumbing pipe and the rose box, thereby avoid bumping because of the mistake and lead to the pine to take off.
Description
Technical Field
The invention relates to the technical field of water supply and drainage, in particular to a combined water supply and drainage device and an installation method thereof.
Background
The water supply and drainage science and engineering are one of the subjects of the engineering and science, which are called water supply and drainage for short, the water supply and drainage science and engineering generally refer to an urban water supply system and a drainage system, which are called water supply and drainage for short, and the water supply and drainage engineering mainly researches social circulation of water and is different from natural circulation of water. Water is taken from rivers, lakes or underground water sources and then is delivered to a water purification plant, water is purified into water meeting the water quality standard of water, and then the water is supplied to users through a city water supply network system to meet the water requirements of life, production and the like. And collecting wastewater generated by the water using object through a municipal sewage pipeline and the like, sending the wastewater to a sewage treatment plant, and discharging the wastewater after the wastewater reaches the standard. The process of taking water, treating, conveying, retreating and then discharging is the main content to be researched in the water supply and drainage engineering, and in the whole process, the pipeline is used as an important water transmission mode and is very important.
The water supply and drainage devices are usually connected by a plurality of pipes, so that water leakage and air leakage are easy to occur, and the pipes or the filtering devices are not easy to be firmly connected.
Disclosure of Invention
The present invention is directed to a combined water supply and drainage device and a method for installing the same, so as to solve the problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
a combined water supply and drainage device comprises a water supply and drainage pipe, wherein one end of the water supply and drainage pipe is fixedly connected with a first threaded joint, the outer side of the first threaded joint is provided with a second sealing ring, the inner side of the end, far away from the first threaded joint, of the inner side of the water supply and drainage pipe is provided with a first threaded ring, one side of the first threaded joint is provided with a first through pipe, one end of the first through pipe is fixedly connected with a hose, the other end of the hose is fixedly connected with a second through pipe, the other end of the second through pipe is fixedly connected with a second threaded joint, one side of the second threaded joint is provided with a filter box, the outer side of the filter box is symmetrically provided with second connecting rings, the first threaded joint is in threaded connection with the first threaded ring, the first threaded joint is in threaded connection with the second threaded ring, the first threaded ring is in threaded connection with the second threaded joint, the outer side of the first threaded joint is in threaded connection with a third threaded ring, a first connecting ferrule is arranged on the outer side of the third threaded ring, a connecting rod is fixedly connected to one side of the first connecting ferrule close to the third threaded ring, the connecting rod is fixedly connected with a second sliding block, the second sliding block is slidably connected with a second sliding barrel, a second spring is arranged on the inner side of the second sliding barrel, the second spring is fixedly connected with the second sliding block, the second sliding barrel is fixedly connected with the third threaded ring, clamping tongues are symmetrically arranged on the outer side of the first connecting ferrule, clamping grooves are symmetrically arranged on the opposite outer sides of the clamping tongues, fixing boxes are symmetrically arranged on two sides of the second connecting ferrule, a first sliding barrel is fixedly connected to the inner sides of the fixing boxes, a first spring is arranged on the inner side of the first sliding barrel, the first spring is fixedly connected with the first sliding block, the first sliding block is slidably connected with the first sliding barrel, and a clamping block is fixedly connected to one side of the first sliding block far away from the first spring, the clamping blocks are connected with the clamping grooves in a clamping mode, and the first sliding blocks are fixedly connected with the sliding buttons.
As a further scheme of the invention: the water supply and drainage pipe is provided with first sealing washer with the same one end outside of first screwed joint, water supply and drainage pipe is provided with the seal groove with the same one end outside of first screw thread circle, the seal groove is connected for the block with first sealing washer.
As a still further scheme of the invention: and a second thread ring is arranged at one end of the inner side of the first through pipe, which is far away from the hose.
As a still further scheme of the invention: the filter box is characterized in that the inner side of the filter box is uniformly provided with an adsorption layer and a filter layer, and the outer side of the filter box is provided with a cleaning door.
As a still further scheme of the invention: and third sealing rings are uniformly arranged on the inner sides of the second connecting ferrules.
A method for installing a combined water supply and drainage device comprises the following steps:
the method comprises the following steps: the first threaded joint at one end of the water supply and drainage pipe is in threaded connection with the first threaded ring at the inner side of the other water supply and drainage pipe and is screwed tightly;
step two: the first sealing ring arranged on the outer side of the same side of the water supply and drainage pipe and the first threaded joint is clamped into the sealing groove arranged on the outer side of the same side of the water supply and drainage pipe and the first threaded joint;
step three: after the required water supply and drainage pipe is connected, if the water supply and drainage pipe meets a place needing a corner, the water supply and drainage pipe is in threaded connection with the second threaded ring arranged on the inner side of the first through pipe and is screwed tightly;
step four: bending the hose to enable the hose to reach an angle required by a worker, and connecting the second threaded joint connected with the second through pipe at the other end of the hose with the first threaded ring arranged on the inner side of the other water supply and drainage pipe in a threaded manner and screwing the second threaded joint and the first threaded ring;
step five: after a certain number of water supply and drainage pipes are connected, the third thread ring is in threaded connection with the first threaded joint arranged on the outer side of the water supply and drainage pipes;
step six: sliding the sliding button arranged on the top of the fixed box to two sides to enable the sliding button to drive the first sliding block to slide in the first sliding cylinder, so that the first spring is compressed:
step seven: clamping the clamping tongue on the outer side of the first connecting ferrule into the fixed boxes on two sides of the second connecting ferrule, and loosening the sliding button, so that the first spring pushes the first sliding block, the clamping block is driven to push into the clamping groove arranged on the outer side of the clamping tongue, and the clamping tongue is clamped;
step eight: and connecting the inner side of the second connecting ferrule arranged on the other side of the filter box with the first threaded joint arranged on the outer side of the other water supply and drainage pipe in a threaded manner, so that water flows through the adsorption layer and the filter layer arranged in the filter box.
Compared with the prior art, the invention has the beneficial effects that:
1. through the arrangement of the second sealing ring and the first sealing ring, when the water supply and drainage pipe is connected with the water supply and drainage pipe, the first sealing ring can be clamped into the sealing groove, and the second sealing ring at the other end of the first threaded joint can be clamped into the first threaded ring, so that the water supply and drainage pipe and the water supply and drainage pipe can be tightly connected, air leakage and water leakage can be prevented through the second sealing ring and the first sealing ring, through the arrangement of the second connecting ring and the fixing box, the device combination is connected through threads, the installation is convenient, and through the connection of the clamping tongue and the fixing box, the water supply and drainage pipe and the filter box can be firmly connected, so that the loosening caused by mistaken collision is avoided;
2. through setting up the hose, thereby make the staff when needs change the water supply and drainage pipeline direction, thereby the accessible is buckled the hose and is adjusted, through setting up the rose box, adsorbed layer and filter layer, thereby make adsorbed layer and filter layer in the rivers accessible rose box, filter, thereby avoid the dirt to pile up in the water supply and drainage pipeline, thereby lead to blockking up and damaging, and can clean through clean door, through setting up connecting rod and second spring, thereby when making the junction meet with the collision, the first connecting collar of accessible drives the connecting rod and makes the second slider slide in the second slide tube, the compression second spring, thereby convert the impact into elasticity, thereby carry out the shock attenuation, avoid because of the collision, thereby lead to the damage of instrument.
Drawings
FIG. 1 is a perspective view of a combined water supply and drainage device;
FIG. 2 is a sectional view of a water supply and drainage pipe of the combined water supply and drainage device;
FIG. 3 is a side view of a water supply and drainage pipe of the combined water supply and drainage device;
FIG. 4 is a top view of the hose of the combined water supply and drainage device;
FIG. 5 is a top cross-sectional view of a filter box of the combined water supply and drainage device;
FIG. 6 is a cross-sectional view of a first coupling collar of a modular plumbing fixture;
FIG. 7 is a top sectional view of a mounting box of the modular plumbing fixture;
FIG. 8 is a side view of a first coupling collar of a modular plumbing fixture;
FIG. 9 is an enlarged view of A in FIG. 8;
in the figure: 1. a water supply and drainage pipe; 2. a first threaded joint; 3. a first connection ferrule; 4. a filter box; 5. Cleaning the door; 6. a second connection ferrule; 7. a first thread turn; 8. a first seal ring; 9. a second seal ring; 10. a sealing groove; 11. a hose; 12. a first through pipe; 13. a second thread turn; 14. a second pipe; 15. a second threaded joint; 16. an adsorption layer; 17. a filter layer; 18. a slide button; 19. a third thread turn; 20. a latch; 21. a clamping groove; 22. a fixing box; 23. a clamping block; 24. a first slider; 25. A first spring; 26. a first sliding cylinder; 27. a third seal ring; 28. a second spring; 29. a connecting rod; 30. a second slider; 31. a second sliding cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, in the embodiment of the present invention, a combined water supply and drainage device includes a water supply and drainage pipe 1, one end of the water supply and drainage pipe 1 is fixedly connected with a first threaded joint 2, the outer side of the first threaded joint 2 is provided with a second sealing ring 9, the inner side of the end of the water supply and drainage pipe 1 away from the first threaded joint 2 is provided with a first threaded ring 7, one side of the first threaded joint 2 is provided with a first through pipe 12, one end of the first through pipe 12 is fixedly connected with a hose 11, the other end of the hose 11 is fixedly connected with a second through pipe 14, the other end of the second through pipe 14 is fixedly connected with a second threaded joint 15, one side of the second threaded joint 15 is provided with a filter box 4, the outer side of the filter box 4 is symmetrically provided with a second connecting ring 6, the first threaded joint 2 is in threaded connection with the first threaded ring 7, the first threaded joint 2 is in threaded connection with the second threaded ring 13, the first thread ring 7 is connected with the second thread joint 15 by thread, so that the water supply and drainage pipe 1, the filtering box 4 and the hose 11 are connected, and the operation is convenient, the outer side of the first thread joint 2 is connected with the third thread ring 19 by thread, the outer side of the third thread ring 19 is provided with the first connecting collar 3, one side of the first connecting collar 3 close to the third thread ring 19 is fixedly connected with the connecting rod 29, the connecting rod 29 is fixedly connected with the second sliding block 30, the second sliding block 30 is connected with the second sliding barrel 31 in a sliding way, the inner side of the second sliding barrel 31 is provided with the second spring 28, the second spring 28 is fixedly connected with the second sliding block 30, the second sliding barrel 31 is fixedly connected with the third thread ring 19, through the arrangement of the connecting rod 29 and the second sliding block 30, the collision force drives the second sliding block 30 to slide in the second sliding barrel 31, so as to extrude the second spring 28, so as to convert the external force into the deformation elasticity of the second spring 28, the device is protected by preventing the deformation and damage of the joint caused by external force collision, the outer sides of the first connecting ferrule 3 are symmetrically provided with clamping tongues 20, the opposite outer sides of the clamping tongues 20 are symmetrically provided with clamping grooves 21 so as to assist the firm connection between the water supply and drainage pipe 1 and the filter box 4 and prevent loosening, the two sides of the second connecting ferrule 6 are symmetrically provided with fixed boxes 22, the inner sides of the fixed boxes 22 are fixedly connected with first sliding cylinders 26, the inner sides of the first sliding cylinders 26 are respectively provided with a first spring 25, the first springs 25 are respectively and fixedly connected with first sliding blocks 24, the first sliding blocks 24 are respectively and slidably connected with the first sliding cylinders 26, one sides of the first sliding blocks 24 far away from the first springs 25 are respectively and fixedly connected with clamping blocks 23, the clamping blocks 23 are respectively and fixedly connected with the clamping grooves 21, the first sliding blocks 24 are respectively and fixedly connected with the sliding buttons 18, and the third threaded ring 19 is in threaded connection with the first threaded joint 2 arranged on the outer sides of the water supply and drainage pipe 1, slide button 18 to the fixed box 22 top setting of both sides slip, make slide button 18 drive first slider 24 and slide in first slide cylinder 26, thereby compress first spring 25, with the block tongue 20 in the first connection lasso 3 outside, go into the fixed box 22 in the second connection lasso 6 both sides of card, and loosen slide button 18, thereby make first spring 25 top move first slider 24, thereby drive in the block groove 21 that the block tongue 20 outside set up is pushed into in the fixture block 23 top, thereby block the block tongue 20, thereby make for drain pipe 1 and rose box 4 carry out firm being connected, thereby prevent to lead to the pine to take off because of the mistake bumps.
Preferably, the same end of the water supply and drainage pipe 1 and the first threaded joint 2 is provided with a first sealing ring 8, the same end of the water supply and drainage pipe 1 and the first threaded ring 7 is provided with a sealing groove 10, the sealing groove 10 is connected with the first sealing ring 8 in a clamping manner, the water supply and drainage pipe 1 and the first threaded joint 2 are clamped into the first sealing ring 8 arranged on the same side of the water supply and drainage pipe 1 and the first threaded ring 7, and the other water supply and drainage pipe 1 and the first threaded ring 7 are clamped into the sealing groove 10 arranged on the same side of the water supply and drainage pipe 1, so that the connection between the two water supply and drainage pipes 1 is tight, and the leakage of air and water is avoided.
Preferably, a second thread ring 13 is disposed at one end of the inner side of the first through pipe 12 far away from the hose 11, so that water and air leakage can be prevented by disposing the second thread ring 13.
Preferably, the inner side of the filter box 4 is uniformly provided with an adsorption layer 16 and a filter layer 17, the outer side of the filter box 4 is provided with a cleaning door 5, water flows pass through the adsorption layer 16 and the filter layer 17 arranged in the filter box 4, so that water is filtered, dirt is prevented from being accumulated in the water supply and drainage pipe, blockage and damage are caused, and cleaning can be performed through the cleaning door.
Preferably, the third sealing ring 27 is uniformly arranged inside the second connecting ferrule 6, so that the third sealing ring 27 is arranged to prevent water leakage and air leakage between the water supply and drainage pipe 1 and the filter box 4.
A method for installing a combined water supply and drainage device comprises the following steps:
the method comprises the following steps: a first threaded joint 2 at one end of a water supply and drainage pipe 1 is in threaded connection with a first threaded ring 7 at the inner side of the other water supply and drainage pipe 1 and is screwed down, so that two pipelines are connected;
step two: the first sealing ring 8 arranged on the outer side of the same side of the water supply and drainage pipe 1 and the first threaded joint 2 is clamped into the sealing groove 10 arranged on the outer side of the same side of the other water supply and drainage pipe 1 and the first threaded ring 7, so that the two water supply and drainage pipes 1 are tightly connected, and air leakage and water leakage are avoided;
step three: after the required water supply and drainage pipe 1 is connected, if a place needing a corner is met, the water supply and drainage pipe 1 is in threaded connection with a second threaded ring 13 arranged on the inner side of a first through pipe 12 and is screwed tightly, so that the direction of pipeline connection can be changed;
step four: bending the hose 11 to enable the hose 11 to reach an angle required by a worker, and connecting a second threaded joint 15 connected with a second through pipe 14 at the other end of the hose 11 with a first threaded ring 7 arranged on the inner side of the other water supply and drainage pipe 1 in a threaded manner and screwing the threaded joint tightly;
step five: after a certain number of water supply and drainage pipes 1 are connected, the third threaded ring 19 is in threaded connection with the first threaded joint 2 arranged on the outer side of the water supply and drainage pipes 1;
step six: sliding the slide button 18 provided on the top of the fixed box 22 to both sides, so that the slide button 18 drives the first slider 24 to slide in the first sliding cylinder 26, thereby compressing the first spring 25:
step seven: the clamping tongue 20 at the outer side of the first connecting ferrule 3 is clamped into the fixing boxes 22 at the two sides of the second connecting ferrule 6, and the sliding button 18 is loosened, so that the first spring 25 pushes the first sliding block 24, the clamping block 23 is driven to push into the clamping groove 21 arranged at the outer side of the clamping tongue 20, and the clamping tongue 20 is clamped, so that the water supply and drainage pipe 1 is firmly connected with the filter box 4;
step eight: the inner side of the second connecting ferrule 6 arranged at the other side of the filter box 4 is in threaded connection with the first threaded joint 2 arranged at the outer side of the other water supply and drainage pipe 1, so that water flows through the adsorption layer 16 and the filter layer 17 arranged in the filter box 4, water is filtered, and dirt is prevented from being accumulated in the water supply and drainage pipe, so that blockage and damage are caused.
The working principle of the invention is as follows:
when in use, the first threaded joint 2 at one end of the water supply and drainage pipe 1 is in threaded connection with the first threaded ring 7 at the inner side of the other water supply and drainage pipe 1 and is screwed down, so that two pipelines are connected, the first sealing ring 8 arranged at the outer side of the same side of the water supply and drainage pipe 1 and the first threaded joint 2 is clamped into the sealing groove 10 arranged at the outer side of the same side of the other water supply and drainage pipe 1 and the first threaded ring 7, so that the two water supply and drainage pipes 1 are tightly connected, air leakage and water leakage are avoided, when the required water supply and drainage pipe 1 is connected, if a place needing a corner is met, the water supply and drainage pipe 1 and the second threaded ring 13 arranged at the inner side of the first through pipe 12 are in threaded connection and are screwed down, so that the direction of the pipeline connection can be changed, the hose 11 reaches an angle required by a worker by bending the hose 11, the adjustment is convenient, and the second threaded joint 15 connected with the second through pipe 14 at the other end of the hose 11, after a certain number of water supply and drainage pipes 1 are connected, the third threaded ring 19 is in threaded connection with the first threaded joint 2 arranged on the outer side of the water supply and drainage pipe 1, the sliding buttons 18 arranged on the tops of the fixing boxes 22 are slid towards two sides, the sliding buttons 18 drive the first sliding blocks 24 to slide in the first sliding cylinders 26, so that the first springs 25 are compressed, the clamping tongues 20 on the outer side of the first connecting ferrule 3 are clamped into the fixing boxes 22 on two sides of the second connecting ferrule 6, the sliding buttons 18 are loosened, the first springs 25 push the first sliding blocks 24, the clamping blocks 23 are driven to push into the clamping grooves 21 arranged on the outer side of the clamping tongues 20, the clamping tongues 20 are clamped, the water supply and drainage pipe 1 is firmly connected with the filter box 4, loosening caused by mistaken collision is prevented, the inner side of the second connecting ferrule 6 arranged on the other side of the filter box 4 is connected, the first threaded joint 2 is in threaded connection with the outer side of the other water supply and drainage pipe 1, water flows through the adsorption layer 16 and the filter layer 17 arranged in the filter box 4, so that water is filtered, the connecting rod 29 and the second slider 30 are arranged, so that the impact force drives the second slider 30 to slide in the second sliding barrel 31 to extrude the second spring 28, the external force is converted into the deformation elastic force of the second spring 28, and the deformation and the damage of the joint caused by the external force collision are prevented.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (6)
1. A combined water supply and drainage device comprises a water supply and drainage pipe (1), and is characterized in that: the water supply and drainage pipe is characterized in that one end of the water supply and drainage pipe (1) is fixedly connected with a first threaded joint (2), a second sealing ring (9) is arranged on the outer side of the first threaded joint (2), a first threaded ring (7) is arranged on the inner side of one end, far away from the first threaded joint (2), of the inner side of the water supply and drainage pipe (1), a first through pipe (12) is arranged on one side of the first threaded joint (2), a hose (11) is fixedly connected with one end of the first through pipe (12), a second through pipe (14) is fixedly connected with the other end of the hose (11), a second threaded joint (15) is fixedly connected with the other end of the second through pipe (14), a filter box (4) is arranged on one side of the second threaded joint (15), a second connecting ring (6) is symmetrically arranged on the outer side of the filter box (4), and the first threaded joint (2) is in threaded connection with the first threaded ring (7), the first threaded joint (2) is in threaded connection with a second threaded ring (13), the first threaded ring (7) is in threaded connection with a second threaded joint (15), a third threaded ring (19) is in threaded connection with the outer side of the first threaded joint (2), a first connecting ring (3) is arranged on the outer side of the third threaded ring (19), a connecting rod (29) is fixedly connected to one side, close to the third threaded ring (19), of the first connecting ring (3), the connecting rod (29) is fixedly connected with a second sliding block (30), the second sliding block (30) is in sliding connection with a second sliding cylinder (31), a second spring (28) is arranged on the inner side of the second sliding cylinder (31), the second spring (28) is fixedly connected with the second sliding block (30), the second sliding cylinder (31) is fixedly connected with the third threaded ring (19), and clamping tongues (20) are symmetrically arranged on the outer side of the first connecting ring (3), the utility model discloses a clamping device for the automobile seat, including block tongue (20), second connection ring (6), first slide cylinder (26), first spring (25), first slider (24) and first slide cylinder (26), the equal fixedly connected with fixture block (23) in one side that first spring (25) were kept away from in first slider (24), fixture block (23) all are connected with block groove (21) block, first slider (24) all with slide button (18) fixed connection, the relative outside symmetry of block tongue (20) is provided with block groove (21), second connection ring (6) bilateral symmetry is provided with fixed box (22), the equal fixedly connected with first slide cylinder (26) in fixed box (22) inboard, first slide cylinder (26) inboard all is provided with first spring (25), first spring (25) all with first slider (24) fixed connection, first slider (24) all are connected with block groove (21) block.
2. A modular plumbing installation according to claim 1, wherein: the water supply and drainage pipe (1) and the same end of the first threaded joint (2) are provided with a first sealing ring (8) outside, the water supply and drainage pipe (1) and the same end of the first threaded ring (7) are provided with a sealing groove (10) outside, and the sealing groove (10) is connected with the first sealing ring (8) in a clamping manner.
3. A modular plumbing installation according to claim 2, wherein: and a second thread ring (13) is arranged at one end of the inner side of the first through pipe (12) far away from the hose (11).
4. A combined water supply and drain device according to claim 3, wherein: the inner side of the filter box (4) is uniformly provided with an adsorption layer (16) and a filter layer (17), and the outer side of the filter box (4) is provided with a cleaning door (5).
5. A combined water supply and drain device according to claim 4, wherein: and third sealing rings (27) are uniformly arranged on the inner sides of the second connecting ferrules (6).
6. A method of installing a modular plumbing installation according to claim 5, wherein: the method comprises the following steps:
the method comprises the following steps: the first threaded joint (2) at one end of the water supply and drainage pipe (1) is in threaded connection with the first threaded ring (7) on the inner side of the other water supply and drainage pipe (1) and is screwed tightly;
step two: a first sealing ring (8) arranged on the outer side of the same side of the water supply and drainage pipe (1) and the first threaded joint (2) is clamped into a sealing groove (10) arranged on the outer side of the same side of the water supply and drainage pipe (1) and the first threaded ring (7);
step three: after the required water supply and drainage pipe (1) is connected, if a place needing a corner is met, the water supply and drainage pipe (1) is in threaded connection with the second thread ring (13) arranged on the inner side of the first through pipe (12) and is screwed tightly;
step four: bending the hose (11) to enable the hose (11) to reach an angle required by a worker, and connecting the second threaded joint (15) connected with the second through pipe (14) at the other end of the hose (11) with the first threaded ring (7) arranged on the inner side of the other water supply and drainage pipe (1) in a threaded manner and screwing the threaded joint;
step five: after a certain number of water supply and drainage pipes (1) are connected, the third thread ring (19) is in threaded connection with the first threaded joint (2) arranged on the outer side of the water supply and drainage pipes (1);
step six: sliding the sliding button (18) arranged on the top of the fixed box (22) towards two sides, so that the sliding button (18) drives the first sliding block (24) to slide in the first sliding barrel (26), and the first spring (25) is compressed:
step seven: the clamping tongue (20) on the outer side of the first connecting ferrule (3) is clamped into the fixing boxes (22) on two sides of the second connecting ferrule (6), and the sliding button (18) is loosened, so that the first spring (25) pushes the first sliding block (24), the clamping block (23) is driven to push into the clamping groove (21) arranged on the outer side of the clamping tongue (20), and the clamping tongue (20) is clamped;
step eight: and (3) connecting the inner side of the second connecting ferrule (6) arranged on the other side of the filter box (4) with the first threaded joint (2) arranged on the outer side of the other water supply and drainage pipe (1) in a threaded manner, so that water flows through the adsorption layer (16) and the filter layer (17) arranged in the filter box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011570446.XA CN112709310B (en) | 2020-12-26 | 2020-12-26 | Combined water supply and drainage device and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011570446.XA CN112709310B (en) | 2020-12-26 | 2020-12-26 | Combined water supply and drainage device and installation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112709310A CN112709310A (en) | 2021-04-27 |
| CN112709310B true CN112709310B (en) | 2022-04-26 |
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| CN202011570446.XA Expired - Fee Related CN112709310B (en) | 2020-12-26 | 2020-12-26 | Combined water supply and drainage device and installation method thereof |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1203389A (en) * | 1984-03-26 | 1986-04-22 | Joseph A.B. Grondin (Deceased) | Method for installing elbows for sewers |
| CN205530598U (en) * | 2016-01-27 | 2016-08-31 | 浙江万兴建设有限公司 | Drain pipe for municipal works |
| CN208137079U (en) * | 2018-03-13 | 2018-11-23 | 广东铭鸿建设有限公司 | A kind of municipal drain |
| CN209368992U (en) * | 2019-01-03 | 2019-09-10 | 贵州同益新型建材有限公司 | A kind of municipal works drainage pipe connection component being easily installed |
| CN209817042U (en) * | 2019-01-23 | 2019-12-20 | 江苏伊弗特精密零部件有限公司 | Sewer pipe joint of bathroom water tank |
| PL3736032T3 (en) * | 2019-05-08 | 2021-12-27 | Yuan Mei Corp. | Pipe fittings with filter |
| CN211080405U (en) * | 2019-08-12 | 2020-07-24 | 广西齐利达新材料环保科技有限公司 | Fire-fighting water supply and drainage device based on building pipeline |
| CN110965624B (en) * | 2019-12-23 | 2021-02-09 | 广东卓秀建设有限公司 | Connect firm inseparable municipal drainage pipe |
| CN212226290U (en) * | 2020-04-26 | 2020-12-25 | 广州隆盛景观建设有限公司 | Municipal drainage sewage pipes |
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| CN112709310A (en) | 2021-04-27 |
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