CN111365548A - Fluid distributor - Google Patents
Fluid distributor Download PDFInfo
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- CN111365548A CN111365548A CN202010246626.6A CN202010246626A CN111365548A CN 111365548 A CN111365548 A CN 111365548A CN 202010246626 A CN202010246626 A CN 202010246626A CN 111365548 A CN111365548 A CN 111365548A
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- pipe
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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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/12—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe using attaching means embracing the pipe
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention relates to a fluid dispenser comprising: the fluid main pipe is provided with a shunting hole; the distribution piece is provided with a first distribution pipe and a second distribution pipe, and the first distribution pipe penetrates through the distribution hole to enter the fluid main pipe; the first arc-shaped fastener is connected with the distribution piece; the second arc-shaped fasteners and the first arc-shaped fasteners are respectively fastened on two sides of the fluid main pipe, the first arc-shaped fasteners and the second arc-shaped fasteners are connected in a matched mode, and the first arc-shaped fasteners and the second arc-shaped fasteners are used for installing the distribution piece on the fluid main pipe; and the shunt pipe is connected with the second distribution pipe. On will distributing the piece and installing the fluid in charge through first arc fastener and second arc fastener, only need during installation or dismantlement first arc fastener with the second arc fastener cooperation be connected or remove the cooperation can, very convenient. Meanwhile, the first distribution pipe is inserted into the fluid main pipe, and the distribution pipes are inserted into the second distribution pipe, so that water or gas is guided from the fluid main pipe into the distribution pipes, and water leakage or gas leakage is not easy to occur.
Description
Technical Field
The invention relates to the field of shunt valves, in particular to a fluid distributor.
Background
In water treatment and gas transport trade, the distribution mode in a plurality of straight pipelines is distributed to the fluid on the trunk line to the common use, or the mode on the trunk line is gathered to the fluid of a plurality of spinal branch pipes, the trunk line is connected with the mounting means of a plurality of spinal branch pipes, common welding or bonding formula that have is connected, staple bolt buckle formula is connected or the fastener is connected, can meet welding or bonding department usually and reveal, the fastener is connected and is come loose, perhaps install complicated, loaded down with trivial details scheduling problem.
Disclosure of Invention
Accordingly, there is a need to provide a fluid distributor that can prevent water or air leakage caused by loose connection between a main fluid pipe and a shunt pipe, and is easy to install and disassemble.
A fluid dispenser comprising:
the fluid main pipe is provided with a shunting hole;
the distribution part is provided with a first distribution pipe and a second distribution pipe, and the first distribution pipe penetrates through the distribution hole and enters the fluid main pipe;
a first arcuate fastener member connected to the dispensing member;
the second arc-shaped fasteners and the first arc-shaped fasteners are respectively fastened on two sides of the main fluid pipe, the first arc-shaped fasteners and the second arc-shaped fasteners are connected in a matched mode, and the first arc-shaped fasteners and the second arc-shaped fasteners are used for installing the distribution piece on the main fluid pipe;
a shunt tube connected to the second distribution tube.
Above-mentioned fluid dispenser will distribute the piece through first arc fastener and second arc fastener and install the fluid and be responsible for on, only need when installation or dismantlement with first arc fastener with the cooperation of second arc fastener be connected or remove the cooperation can, very convenient. Meanwhile, the first distribution pipe is inserted into the fluid main pipe, and the shunt pipes are inserted into the second distribution pipe, so that water enters the shunt pipes from the fluid main pipe, and water leakage or air leakage is not easy to generate.
In one embodiment, the dispenser comprises: the distribution device comprises a main pipeline, a first distribution pipe and a second distribution pipe, wherein the first distribution pipe and the second distribution pipe are connected to the main pipeline, and the axis of the first distribution pipe is perpendicular to the axis of the second distribution pipe. In the process of conveying water flow or air flow, the main fluid pipe is horizontally arranged, the first arc-shaped fastener and the second arc-shaped fastener are buckled with the main fluid pipe in a ring mode, the main fluid pipe inserted into the first distribution pipe is vertically arranged, the second distribution pipe is horizontally vertical to the main fluid pipe, the second distribution pipe is not horizontally arranged in parallel to the main fluid pipe, and therefore the flow direction of the distribution pipe is different from that of the main fluid pipe.
In one embodiment, the second distribution pipe is arranged coaxially with the main pipeline, and has an inner diameter greater than that of the main pipeline. The external diameter of shunt tubes is less than the internal diameter of second distributing pipe and is greater than the external diameter of main line, when the shunt tubes inserts the second distributing pipe, promotes the shunt tubes to the tip that offsets with the second distributing pipe, and the shunt tubes can't pass in the second distributing pipe gets into the main line, and the internal diameter difference of main line and second distributing pipe plays the limiting displacement to the shunt tubes, makes the shunt tubes insert and fixes a position in the second distributing pipe.
In one embodiment, a diversion part is arranged on a side of the second distribution pipe away from the main pipeline, an axis of the diversion part is perpendicular to the second distribution pipe, and the diversion pipe comprises: a first branch portion for entering the second distribution pipe and a second branch portion cooperating with the divert portion. The second shunting part is fixed in the steering part, so that the shunting pipe cannot rotate in the second distributing pipe, and the situation of water leakage or air leakage caused by gaps between the shunting pipe and the second distributing pipe when the shunting pipe and the second distributing pipe rotate relatively is avoided.
In one embodiment, the diverter is semi-cylindrical and is in communication with the second distribution pipe. The opening of the steering part and the opening of the second distribution pipe are located on the same side, the inner diameter of the steering part is equal to the outer diameter of the shunt pipe, when the first shunt part of the shunt pipe is completely inserted into the second distribution pipe, the second shunt part is attached to the inner wall of the steering part, and the shunt pipe cannot rotate.
In one embodiment, a first sealing ring is arranged between the second distribution pipe and the first flow dividing part. First sealing washer offsets with the inner wall of second distributing pipe, takes place the condition of leaking water or gas leakage when avoiding water to get into first reposition of redundant personnel portion from the main line, and first sealing washer is fixed shunt tubes and second distribution pipe simultaneously, avoids shunt tubes and second distribution pipe to break away from.
In one embodiment, the first arcuate clip is integrally formed with the main conduit and the second distributor conduit. The sealing performance is guaranteed by the integrated forming of the first arc-shaped fastener and the distributing part, and meanwhile, the processing is convenient.
In one embodiment, the inner diameter of the branch hole is greater than or equal to the outer diameter of the first distribution pipe, a gap is formed between the first distribution pipe and the branch hole, the first arc-shaped fastener is connected with the first distribution pipe, and a second sealing ring is arranged between the arc-shaped fastener and the main fluid pipe.
In one embodiment, any one of the first arc-shaped fastener and the second arc-shaped fastener is provided with a clamping groove, and the other one of the first arc-shaped fastener and the second arc-shaped fastener is provided with a clamping portion, and the clamping portion is used for being clamped with the clamping groove.
In one embodiment, the clamping direction of the clamping groove and the clamping portion is arranged along the axis of the fluid main pipe, and the second arc-shaped fastener slides along the axis of the fluid main pipe to be clamped with the first arc-shaped fastener. And attaching the second arc-shaped buckling piece to any position on the fluid main pipe, enabling the second arc-shaped buckling piece to be opposite to the first arc-shaped buckling piece, sliding the second arc-shaped opening piece to the second arc-shaped buckling piece to be clamped with the first arc-shaped buckling piece, finishing the fixation of the component part on the fluid main pipe, and inserting the first shunt part of the shunt pipe into the second distribution pipe to finish the installation of the shunt pipe. And sequentially installing each distribution piece on the fluid main pipe through the first arc-shaped fastener and the second arc-shaped fastener, so as to realize the installation of the fluid distributor. When maintaining or dismantling fluid distributor, only need slide second arc fastener and make it break away from the cooperation with first arc fastener, can take off first arc fastener and distributor from the fluid is responsible for, the process is simple and convenient.
Drawings
FIG. 1 is a schematic diagram of the overall configuration of a fluid dispenser according to one embodiment;
FIG. 2 is a schematic diagram of the first arcuate fastener, second arcuate fastener and dispensing member of the fluid dispenser according to one embodiment;
FIG. 3 is a cross-sectional view of a fluid dispenser according to one embodiment.
Wherein: 1. a fluid main; 11. a shunt hole; 2. a shunt tube; 21. a first flow dividing section; 211. a first seal ring; 22. a second flow dividing section; 221. a third seal ring; 3. a dispensing member; 31. a main pipeline; 32. a first distribution pipe; 321. a second seal ring; 33. a second distribution pipe; 34. a steering section; 4. a first arcuate fastener; 42. a card slot; 5. a second arc fastener; 51. a clamping part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The first embodiment of the present invention relates to a fluid distributor, which can perform gas or liquid diversion, as shown in fig. 1, and comprises a main fluid pipe 1, a diversion pipe 2 and a distribution member 3, wherein the main fluid pipe 1 is connected with a water source or a gas source, is connected with the diversion pipe 2 through the distribution member 3, and transfers the water or gas in the main fluid pipe 1 into the diversion pipe 2 through the guidance of the distribution member 3, and the diversion pipe 2 is externally connected with a water pipe or a gas pipe to realize the diversion of the liquid or the gas.
With reference to fig. 2 and 3, the fluid dispenser further comprises: first arc fastener 4 and second arc fastener 5, first arc fastener 4 and second arc fastener 5 are semi-circular, and the internal diameter of first arc fastener 4 and second arc fastener 5 equals with the fluid and is responsible for the external diameter size of 1 for first arc fastener 4 and second arc fastener 5 tightly lock fluid are responsible for 1, and first arc fastener 4 is connected with distribution piece 3, and first arc fastener 4 and second arc fastener 5 lock distribution piece 3 on fluid is responsible for 1. The distribution piece 3 is connected with the shunt pipe 2, and the distribution piece 3 connects the fluid main pipe 1 with the shunt pipe 2 to realize the communication between the fluid main pipe 1 and the shunt pipe 2.
Wherein dispenser 3 includes: the main pipeline 31, the first distributing pipe 32 and the second distributing pipe 33 connected to the main pipeline 31, the second distributing pipe 33 is connected to the shunt tubes 2, wherein a plurality of second distributing pipes 33 may be disposed on the distributing member 3, and each second distributing pipe 33 is connected to a shunt tube 2, so that the main fluid pipe 1 may be connected to a plurality of shunt tubes 2, thereby realizing multi-directional distribution. In the present embodiment, two second distribution pipes 33 are connected to the main pipe 31, but of course, other numbers of second distribution pipes 33 may be connected to the main pipe 31. The fluid is responsible for 1 and has seted up the diffluence orifice 11, first arc fastener 4 is buckled and is established the fluid and be responsible for 1 one side that has the diffluence orifice 11, first arc fastener 4 is a incomplete semicircular fastener, the bottom segmental arc of first arc fastener 4 and first distributing pipe 32 and second distributing pipe 33 welded connection or integrated into one piece, first distributing pipe 32 protrusion is in first arc fastener 4 to run through the diffluence orifice 11 that the fluid was responsible for 1 and enter into the fluid and be responsible for 1 interior and be connected with the fluid. The water flow or the air flow enters the main pipeline 31 from the main fluid pipeline 1 through the first distribution pipeline 32 and enters the second distribution pipeline 33 through the main pipeline 31, the second distribution pipeline 33 is connected with the shunt pipe 2, and the water flow or the air flow in the main fluid pipeline 1 enters the shunt pipe 2 through the distribution part 3 to realize the shunt from the main fluid pipeline 1 to the shunt pipe 2.
It should be noted that, in order to facilitate the insertion of the first distribution pipe 32 into the distribution hole 11 of the main fluid pipe 1, the inner diameter of the distribution hole 11 is larger than or equal to the inner diameter of the first distribution pipe 32, there may be a certain gap between the first distribution pipe 32 and the distribution pipe 2, when water in the main fluid pipe 1 enters the first distribution pipe 32, water leakage or gas leakage is likely to occur, and leaked gas enters between the first arc-shaped fastener 4 and the main fluid pipe 1 from the gap between the first distribution pipe 32 and the distribution pipe 2. In view of this, in the first arc-shaped fastener 4 of the present embodiment, a fixing groove is formed at a connection portion of the first distribution pipe 32, the second sealing ring 321 is installed in the fixing groove, and the second sealing ring 321 abuts against an outer wall of the main fluid pipe 1, so that water or gas in a gap between the first distribution pipe 32 and the distribution pipe 2 cannot leak out, and water or gas leakage when water or gas flows enter the first distribution pipe 32 from the main fluid pipe 1 is avoided.
The first distributing pipe 32 is perpendicular to the second distributing pipe 33, the second distributing pipes 33 are arranged in parallel, in the process of conveying water flow or air flow, the main fluid pipe 1 is horizontally arranged, the first arc-shaped fastener 4 and the second arc-shaped fastener 5 are buckled with the main fluid pipe 1 in a looping mode, the main fluid pipe 1 inserted into the first distributing pipe 32 is vertically arranged, the second distributing pipes 33 are horizontally arranged, the second distributing pipes 33 are perpendicular to the main fluid pipe 1 in the horizontal direction, the second distributing pipes 33 are not arranged in parallel to the main fluid pipe 1, and the flow directions of the dividing pipes 2 and the main fluid pipe 1 are different.
It should be noted that the second distribution pipe 33 is disposed coaxially with the main pipeline 31, and the inner diameter of the second distribution pipe 33 is larger than the inner diameter of the main pipeline 31, a step surface is formed between the second distribution pipe 33 and the main pipeline 31, and the outer diameter of the shunt pipe 2 is smaller than the inner diameter of the second distribution pipe 33 and larger than the inner diameter of the main pipeline 31, when the shunt pipe 2 is inserted into the second distribution pipe 33, the shunt pipe 2 is pushed to abut against the step surface, the shunt pipe 2 cannot pass through the second distribution pipe 33 and enter the main pipeline 31, and the inner diameters of the main pipeline 31 and the second distribution pipe 33 are different to limit the shunt pipe 2, so that the shunt pipe 2 is inserted into the second distribution pipe 33 for positioning.
The side of the second distribution pipe 33 away from the main pipe 31 is provided with a turning part 34, and the axis of the turning part 34 and the axis of the main pipe 31 form a certain angle, in this embodiment, the axis of the turning part 34 is perpendicular to the axial direction of the second distribution pipe 33, but of course, the axis of the turning part 34 and the axial direction of the second distribution pipe 33 may form other angles, and this embodiment is only an example of being perpendicular, and is not limited specifically. The shunt tube 2 includes: the first flow dividing portion 21 into which the second distribution pipe 33 is inserted and the second flow dividing portion 22 fitted to the turning portion 34 are provided, and in the present embodiment, the second flow dividing portion 22 is perpendicular to the first flow dividing portion 21. The second branch part 22 is fixed in the turning part 34, so that the branch pipe 2 cannot rotate in the second distribution pipe 33, and water leakage or air leakage caused by gaps between the branch pipe 2 and the second distribution pipe 33 when the branch pipe 2 and the second distribution pipe 33 rotate relatively can be avoided.
Since the branch pipes 2 are inserted into the second distribution pipe 33 in anticipation of the insertion, the diversion part 34 is provided in a semi-cylindrical shape, the opening of the diversion part 34 is located on the same side as the opening of the second distribution pipe 33, the inner diameter of the diversion part 34 is equal to the outer diameter of the branch pipes 2, and when the first branch part 21 of the branch pipes 2 is completely inserted into the second distribution pipe 33, the second branch part 22 abuts against the inner wall of the diversion part 34, and the branch pipes 2 are not rotated. In addition, an installation groove is formed in one end of the first distributing pipe 21, which is inserted into the second distributing pipe 33, a first sealing ring 211 is arranged in the installation groove, the first sealing ring 211 abuts against the inner wall of the second distributing pipe 33, so that water or gas leakage when entering the first distributing pipe 21 from the main pipeline 31 is avoided, and meanwhile, the first sealing ring 211 fixes the distributing pipe 2 and the second distributing pipe 33, so that the distributing pipe 2 is prevented from being separated from the second distributing pipe 33. The second flow dividing part 22 is used for connecting an external water pipe or an external air pipe, and therefore, a third sealing ring 221 for preventing water leakage or air leakage is also provided on the second flow dividing part 22.
Wherein, a plurality of shunting holes 11 have been seted up on the fluid main pipe 1, and each shunting hole 11 is located collinear, is convenient for the installation of distribution piece 3, and wherein, in order to make rivers or air current stable, the distance between each shunting hole 11 in this embodiment is equal, and of course, shunting hole 11 also can set up with different intervals, only sets up as the example with the equidistance in this embodiment, does not do the concrete limitation. First annular fastener and second annular fastener in this embodiment can install distributor 3 on fluid is responsible for 1, can connect a plurality of shunt tubes 2 simultaneously on making a fluid be responsible for 1, promote reposition of redundant personnel efficiency.
In the present embodiment, the first arc-shaped fastener 4 is integrally formed with the main pipeline 31 and the second distribution pipeline 33 of the distribution member 3, and in some embodiments, the first arc-shaped fastener 4 may also be welded or bonded to the distribution member 3. The sealing performance is guaranteed by the integrated forming of the first arc-shaped fastener 4 and the distribution part 3, and meanwhile, the processing is convenient. The first arc-shaped fastener 4 and the second arc-shaped fastener 5 can be cooperatively connected in various ways, such as by fixing bolts, welding, etc. In this embodiment, the first arc-shaped fastener 4 is connected to the second arc-shaped fastener 5 in a clamping manner, one of the first arc-shaped fastener 4 and the second arc-shaped fastener 5 is provided with a clamping groove 42, the other is provided with a clamping portion 51, an opening direction of the clamping groove 42 is perpendicular to an axis of the fluid main pipe 1, and a protruding direction of the clamping portion 51 is also perpendicular to an axis of the fluid main pipe 1. But the matching direction of the clamping groove 42 and the clamping part 51 is parallel to the axis of the main fluid pipe 1. In this embodiment, the first arc-shaped fastener 4 is provided with a slot 42, and the second arc-shaped fastener 5 is provided with a clamping portion 51. When the distribution member 3 is installed, the first distribution pipe 32 of the distribution member 3 is inserted into the distribution hole 11 of the fluid pipeline, and at this time, the first arc-shaped fastener 4 is attached to the fluid main pipe 1; and then the second arc-shaped fastener is attached to any position on the fluid main pipe 1 and is opposite to the first arc-shaped fastener 4, the second arc-shaped opening part is slid to the second arc-shaped fastener 5 to be clamped with the first arc-shaped fastener 4, the fixing of the shunt pipe 3 on the fluid main pipe 1 is finished, the first shunt part 21 of the shunt pipe 2 is inserted into the second shunt pipe 33, and the installation of the shunt pipe 2 is finished. The distribution pieces 3 are sequentially installed on the main fluid pipe 1 through the first arc-shaped fastener 4 and the second arc-shaped fastener 5, so that the installation of the fluid distributor is realized.
When the fluid distribution device is maintained or disassembled, the first arc-shaped fastener 4 and the distribution piece 3 can be taken down from the fluid main pipe 1 only by sliding the second arc-shaped fastener 5 to be disengaged from the first arc-shaped fastener 4, and the process is simple and convenient.
Fluid distributor among this embodiment installs distributor 3 on fluid main pipe 1 through first arc fastener 4 and second arc fastener 5, only need when installation or dismantlement with first arc fastener 4 with the cooperation of second arc fastener 5 be connected or remove the cooperation can, very convenient. At the same time, water is guided from the main fluid pipe 1 into the branch pipes 2 by inserting the first distribution pipe 32 into the main fluid pipe 1 and inserting the branch pipes 2 into the second distribution pipe 33, so that water leakage and air leakage are not easily generated. The first and second sealing rings 211 and 321 provided in the first distribution pipe 32 and the distribution pipe 2 further ensure the tightness of the fluid distributor, thereby further reducing the possibility of water or gas leakage.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A fluid dispenser, comprising:
the fluid main pipe is provided with a shunting hole;
the distribution part is provided with a first distribution pipe and a second distribution pipe, and the first distribution pipe penetrates through the distribution hole and enters the fluid main pipe;
a first arcuate fastener member connected to the dispensing member;
the second arc-shaped fasteners and the first arc-shaped fasteners are respectively fastened on two sides of the main fluid pipe, the first arc-shaped fasteners and the second arc-shaped fasteners are connected in a matched mode, and the first arc-shaped fasteners and the second arc-shaped fasteners are used for installing the distribution piece on the main fluid pipe;
a shunt tube connected to the second distribution tube.
2. The fluid dispenser of claim 1, wherein the dispensing member comprises: the distribution device comprises a main pipeline, a first distribution pipe and a second distribution pipe, wherein the first distribution pipe and the second distribution pipe are connected to the main pipeline, and the axis of the first distribution pipe is perpendicular to the axis of the second distribution pipe.
3. The fluid dispenser according to claim 2, wherein the second dispensing tube is coaxially arranged with the main conduit and has an inner diameter greater than an inner diameter of the main conduit.
4. The fluid distributor of claim 3, wherein the second distribution pipe is provided with a turning portion on a side away from the main pipeline, an axis of the turning portion is perpendicular to the second distribution pipe, and the flow dividing pipe comprises: a first branch portion for entering the second distribution pipe and a second branch portion cooperating with the divert portion.
5. The fluid dispenser according to claim 4 wherein said diverter is semi-cylindrical in shape and communicates with said second dispensing tube.
6. The fluid dispenser of claim 4 wherein a first seal is disposed between the second dispensing tube and the first diverter portion.
7. The fluid dispenser of claim 1, wherein the first arcuate clip is integrally formed with the main conduit and the second dispensing conduit.
8. The fluid distributor of claim 1, wherein the inner diameter of the branch hole is greater than or equal to the outer diameter of the first distribution pipe, a gap is formed between the first distribution pipe and the branch hole, the first arc-shaped fastener is connected with the first distribution pipe, and a second sealing ring is arranged between the arc-shaped fastener and the main fluid pipe.
9. The fluid dispenser according to claim 1, wherein one of the first and second curved fasteners has a slot, and the other curved fastener has a latch portion for latching with the slot.
10. The fluid dispenser according to claim 9, wherein the engagement direction between the engaging groove and the engaging portion is along the axis of the main fluid pipe, and the second arc-shaped fastener slides along the axis of the main fluid pipe to engage with the first arc-shaped fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010246626.6A CN111365548A (en) | 2020-03-31 | 2020-03-31 | Fluid distributor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010246626.6A CN111365548A (en) | 2020-03-31 | 2020-03-31 | Fluid distributor |
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| CN111365548A true CN111365548A (en) | 2020-07-03 |
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| CN202065592U (en) * | 2011-05-03 | 2011-12-07 | 浙江海珠管业有限公司 | Press-fitting constant-diameter pipe fitting bend |
| CN202252558U (en) * | 2011-10-11 | 2012-05-30 | 北京戴尔维动力电池系统科技有限公司 | Sealing joint |
| CN104302959A (en) * | 2012-04-18 | 2015-01-21 | 奥维科雅控股有限公司 | Threadless pipe coupling |
| CN103591404A (en) * | 2013-11-15 | 2014-02-19 | 慈溪市振鹏电器有限公司 | Pipe joint |
| KR20170008080A (en) * | 2015-07-13 | 2017-01-23 | 최재수 | Branch system of pipes |
| CN205388194U (en) * | 2015-12-28 | 2016-07-20 | 百德派普流体技术（天津）有限公司 | A quick change coupler for aluminum alloy tube way |
| CN206409798U (en) * | 2016-12-29 | 2017-08-15 | 上海力信电气技术有限公司 | Conduit assembly |
| CN207178944U (en) * | 2017-03-06 | 2018-04-03 | 斯格迈能源科技（嘉善）有限公司 | The card pressure water purification thin-wall stainless steel pipe fitting of one kind three |
| CN108506610A (en) * | 2018-05-11 | 2018-09-07 | 苏州飞赫企业管理有限公司 | A kind of compression joint type metal pipe joint |
| CN209909387U (en) * | 2019-03-27 | 2020-01-07 | 武汉金牛经济发展有限公司 | Sealing structure of pipe connecting piece |
| CN210050434U (en) * | 2019-04-01 | 2020-02-11 | 西南石油大学 | Organic glass bent pipe connecting piece |
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