CN213809301U - Water treatment facilities transition piece - Google Patents
Water treatment facilities transition piece Download PDFInfo
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- CN213809301U CN213809301U CN202022687201.7U CN202022687201U CN213809301U CN 213809301 U CN213809301 U CN 213809301U CN 202022687201 U CN202022687201 U CN 202022687201U CN 213809301 U CN213809301 U CN 213809301U
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- subassembly
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- water treatment
- transition piece
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Abstract
The utility model relates to a water treatment facilities transition piece, including first subassembly, second subassembly and third subassembly, first subassembly is cylindric component, and its one end is equipped with the first boss to its axial extension, and the inner wall of the other end is equipped with the internal thread, the second subassembly is cylindric component, and its one end periphery be equipped with interior screw-thread fit's external screw thread, the third subassembly is cylindric component, and its one end is equipped with the second boss to its periphery extension, the external diameter of third subassembly with the internal diameter of first boss equals. The third assembly is clamped in the first assembly through the limiting effect between the first boss and the second boss, the other end of the third assembly extends outwards and is connected with the pipeline, and the second assembly is connected with the third assembly in a threaded mode through the first assembly in a butting mode, so that a sealed pipeline channel is formed. Above-mentioned subassembly adopts hard sealing connection, has avoided threaded connection to breed the problem of bacterium, and it is convenient to dismantle moreover, low cost.
Description
Technical Field
The utility model relates to a water treatment facilities technical field, concretely relates to water treatment facilities transition piece.
Background
In water treatment equipment, metal water treatment equipment is often adopted because high-temperature ultrafiltration and other steps are required. Meanwhile, the external connecting pipe after water treatment is usually made of plastic materials due to certain flexibility, and at the moment, pipelines made of different materials are connected, for example, conversion between plastic and stainless steel pipelines is needed between a hospital ward and a hospital water treatment pipeline. The existing pipelines made of different materials are directly connected by threads, and are easy to deform and leak water when used at high temperature for a long time. And the thread is complicated to breed bacteria, and the specified sanitary level can not be reached.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a simple structure, low in production cost is honest and clean and can effectively carry out different material pipelines and carry out excessive water treatment facilities transition piece to solve the easy long fungus of transition piece or the problem of leaking.
In order to achieve the above purpose, the technical solution of the present invention is as follows: the utility model provides a water treatment facilities transition piece, includes first subassembly, second subassembly and third subassembly, first subassembly is cylindric component, and its one end is equipped with the first boss to its axial extension, and the inner wall of the other end is equipped with the internal thread, the second subassembly is cylindric component, and its one end periphery be equipped with interior screw-thread fit's external screw thread, and stretch into the inside and mutual spiral of the other end of first subassembly closes, the third subassembly is cylindric component, and its one end is equipped with the second boss to its periphery extension, the external diameter of third subassembly with the internal diameter of first boss equals, the second boss sets up the one end of first subassembly, and its both sides are by second subassembly and first boss butt respectively.
The utility model has the advantages that: the utility model provides a pair of water treatment facilities transition piece, it adopts first, second and third subassembly combination to form, wherein the third subassembly is through the limiting displacement between first boss and the second boss, and its one end card is established in the first subassembly, the other end outwards extends and meets with the pipeline, and the second subassembly will through with first subassembly threaded connection the third subassembly carries out the butt to form sealed pipeline passageway. Above-mentioned subassembly adopts hard sealing connection, has avoided threaded connection to breed the problem of bacterium, and it is convenient to dismantle moreover, low cost.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, a sealing rubber ring is arranged on the end part of one end of the second assembly in the circumferential direction.
The beneficial effect of adopting the further scheme is that: the sealing rubber ring abuts against one end of the third member so as to abut against each other at one end of the second member and one end of the third member
Furthermore, the second component and the third component are made of different materials. Specifically, the second component is a CPVC member, and the third component is a member.
The beneficial effect of adopting the further scheme is that: the aforesaid sets up can two the second subassembly and third subassembly can accomplish the connection to the pipeline between the different materials, have the durability good moreover, prevent to leak and prevent that the condition that bacterial growing from being put away.
Furthermore, the periphery of the other end of the second component is provided with an anti-skid convex pattern.
The beneficial effect of adopting the further scheme is that: the anti-slip ribs help to prevent the second component from falling off when the outer periphery of the second component is connected with a pipeline, and the tightness of the second component is enhanced.
Furthermore, the periphery of the other end of the third component is provided with a concave platform extending towards the axial direction.
The beneficial effect of adopting the further scheme is that: the outer diameter of the recessed land is smaller than the outer diameter of the third component, and the recessed land having a smaller outer diameter at the other end of the third component can be used for both connecting pipes and welding pipes.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural view of a transition piece of a water treatment apparatus according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a first component; 2. a second component; 3. a third component; 11. a first boss; 21. sealing the rubber ring; 22. anti-skid wales; 31. a second boss; 32. a concave platform.
Detailed Description
The principles and features of the present invention will be described with reference to the accompanying fig. 1, wherein the examples are provided only for explaining the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, the utility model provides a water treatment facilities transition piece, including first subassembly 1, second subassembly 2 and third subassembly 3, first subassembly 1 is cylindric component, and its one end is equipped with to its axially extended first boss 11, and the inner wall of the other end is equipped with the internal thread, second subassembly 2 is cylindric component, and its one end periphery be equipped with interior screw-thread fit's external screw thread, and stretch into the inside and mutual spiral of the other end of first subassembly 1 closes, third subassembly 3 is cylindric component, and its one end is equipped with the second boss 31 that extends to its periphery, the external diameter of third subassembly 3 with the internal diameter of first boss 11 equals, second boss 31 sets up the one end of first subassembly 1, and its both sides are respectively by second subassembly 2 and first boss 11 butt.
The utility model provides a pair of water treatment facilities transition piece, it adopts first subassembly 1, second subassembly 2 and the combination of third subassembly 3 to form, wherein third subassembly 3 is through the limiting displacement between first boss 11 and the second boss 31, and its one end card is established in the first subassembly, the other end outwards extends and meets with the pipeline, and second subassembly 2 will through 1 threaded connection with first subassembly the butt is carried out to the tip of third subassembly 3 to form sealed pipeline passageway. Above-mentioned subassembly adopts hard sealing connection, has avoided threaded connection to breed the problem of bacterium, and it is convenient to dismantle moreover, low cost.
Preferably, one end of the second component 2 is circumferentially provided with a sealing rubber ring 21. The seal rubber ring 21 abuts against one end of the third component 3, and thus abuts against each other at one end of the second component 2 and one end of the third component 3
Preferably, the second component 2 and the third component 3 are made of different materials. Specifically, the second component 2 is a CPVC member, and the third component 3 is a member. The aforesaid sets up can two the second subassembly and third subassembly can accomplish the connection to the pipeline between the different materials, have the durability good moreover, prevent to leak and prevent that the condition that bacterial growing from being put away.
Preferably, the other end of the second component 2 is provided with an anti-slip convex pattern 22. The anti-slip ribs help to prevent the second component 2 from falling off when the outer periphery of the second component is connected with a pipeline, and the tightness of the second component is enhanced.
Preferably, the other end of the third component 3 is provided with a concave platform 32 extending axially. The outer diameter of the recess 32 is smaller than the outer diameter of the third component 3, and the recess 32 having the smaller outer diameter at the other end of the third component 3 can be used for both connecting pipes and welding pipes.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (5)
1. A water treatment apparatus transition piece, characterized in that: including first subassembly (1), second subassembly (2) and third subassembly (3), first subassembly (1) is cylindric component, and its one end is equipped with first boss (11) to its axial extension, and the inner wall of the other end is equipped with the internal thread, second subassembly (2) are cylindric component, and its one end periphery be equipped with interior screw-thread fit's external screw thread, and stretch into the inside and mutual spiral closure of the other end of first subassembly (1), third subassembly (3) are cylindric component, and its one end is equipped with second boss (31) to its periphery extension, the external diameter of third subassembly (3) with the internal diameter of first boss (11) equals, second boss (31) set up the one end of first subassembly (1), and its both sides are by second subassembly (2) and first boss (11) butt respectively.
2. The transition piece of a water treatment device according to claim 1, characterized in that one end of the second component (2) is embedded with a sealing rubber ring (21) along the circumferential direction.
3. A water treatment apparatus transition piece according to claim 1, characterized in that the second component (2) is a CPVC member and the third component (3) is a metal member.
4. A water treatment device transition piece according to any one of claims 1-3, characterized in that the second component (2) is provided with an anti-slip ridge (22) on its periphery at the other end.
5. A water treatment device transition piece according to any one of claims 1-3, characterized in that the other end of the third module (3) is provided with an axially extending recess (32) in its periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022687201.7U CN213809301U (en) | 2020-11-19 | 2020-11-19 | Water treatment facilities transition piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022687201.7U CN213809301U (en) | 2020-11-19 | 2020-11-19 | Water treatment facilities transition piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213809301U true CN213809301U (en) | 2021-07-27 |
Family
ID=76936140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022687201.7U Active CN213809301U (en) | 2020-11-19 | 2020-11-19 | Water treatment facilities transition piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213809301U (en) |
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2020
- 2020-11-19 CN CN202022687201.7U patent/CN213809301U/en active Active
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