CN217441012U - Water pipe connecting piece seal structure - Google Patents
Water pipe connecting piece seal structure Download PDFInfo
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- CN217441012U CN217441012U CN202220132434.7U CN202220132434U CN217441012U CN 217441012 U CN217441012 U CN 217441012U CN 202220132434 U CN202220132434 U CN 202220132434U CN 217441012 U CN217441012 U CN 217441012U
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- water pipe
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- seal circle
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Abstract
The utility model discloses a water pipe connecting piece seal structure, including A water pipe, B water pipe, top seal circle and bottom seal circle, the butt joint board is all installed to top seal circle and bottom seal circle both sides, install top butt joint piece and bottom butt joint piece on butt joint board one side top seal circle and the bottom seal circle respectively, and it is fixed through top butt joint piece and bottom butt joint piece joint between top seal circle and the bottom seal circle, raw belt layer is all installed to top seal circle and bottom seal circle inner wall, and the rubber strips that block water are installed respectively to raw belt layer both sides. The utility model discloses a raw belt layer is all installed to top seal circle and bottom seal circle inner wall, and the rubber water blocking strip is installed respectively to raw belt layer both sides, and top air cushion ring and bottom air cushion ring that cooperation top seal circle and bottom seal circle inner wall both ends were installed respectively increase and carry out the material group sealed to the gap between the pipeline, guarantee the sealed effect of this connecting piece when using.
Description
Technical Field
The utility model relates to a water piping connection seals technical field, especially relates to a water pipe connection spare seal structure.
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. Water pipe connecting piece refers to a connecting structure between water pipes
When the existing connecting piece sealing structure is used, the number of sealing layers is small, so that the sealing effect is poor, and the use of the connecting piece structure is influenced; meanwhile, the water pipe is inconvenient to replace and adjust, and the fixing effect between the water pipe and the water pipe in the using process is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a sealing structure of a water pipe connecting piece, which solves the problems that the sealing layer number is less, the sealing effect is poor and the use of the connecting piece structure is influenced when the existing sealing structure of the connecting piece is used; meanwhile, the water pipe fixing device is inconvenient to replace and adjust and has poor fixing effect with the water pipe in the using process.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a water pipe connection spare seal structure, includes A water pipe, B water pipe, top sealing washer and bottom seal circle install top and bottom between A water pipe and B water pipe respectively, the buttcover plate is all installed to top sealing washer and bottom seal circle both sides, and through fixed establishment fixed mounting between the buttcover plate, install top butt joint piece and bottom butt joint piece on buttcover plate one side top sealing washer and the bottom seal circle respectively, and it is fixed to dock the piece joint through top butt joint piece and bottom between top sealing washer and the bottom seal circle, raw belt layer is all installed to top sealing washer and bottom seal circle inner wall, and the rubber water blocking strip is installed respectively to raw belt layer both sides.
Preferably, a thread butt joint groove is formed in the inner wall of one end of the water pipe A, a thread installation layer is installed on the outer circle of one end of the water pipe B, and the water pipe A and the water pipe B are fixedly installed in the thread butt joint groove through the thread installation layer.
Preferably, fixing mechanism includes fixing bolt and mounting hole, the mounting hole is the multiunit and sets up at the buttjunction plate top, through fixing bolt fixed mounting between the buttjunction plate.
Preferably, the top butt joint block and the bottom butt joint block are internally provided with a water absorption expansion strip A and a water absorption expansion strip B on the top sealing ring and the bottom sealing ring respectively.
Preferably, a top air cushion ring and a bottom air cushion ring are respectively installed at two ends of the inner wall of the top sealing ring and the inner wall of the bottom sealing ring, and both the top air cushion ring and the bottom air cushion ring are annular.
Preferably, the top air cushion ring is fixedly installed at one end of the bottom air cushion ring inside the top sealing ring, and the distance between the bottom air cushion rings is smaller than that between the top air cushion rings.
Compared with the prior art, the beneficial effects of the utility model are that:
1. all install the raw belt layer through top sealing washer and bottom seal circle inner wall, and the rubber water blocking strip is installed respectively to raw belt layer both sides, and top air cushion ring and bottom air cushion ring that cooperation top sealing washer and bottom seal circle inner wall both ends were installed respectively increase and carry out sealed material group to the gap between the pipeline, guarantee the sealed effect of this connecting piece when using.
2. Through fixed mounting between top sealing washer and the bottom sealing washer, and through butt joint plate and fixing bolt fixed mounting, guarantee the installation effect between this connecting piece and the pipeline, and guarantee the extrudability between connecting piece and the pipeline, promote the stability of connecting piece in the use.
Drawings
Fig. 1 is a schematic perspective view of a sealing structure of a water pipe connector according to the present invention;
FIG. 2 is a schematic cross-sectional perspective view of the seal ring of FIG. 1;
fig. 3 is an enlarged perspective view of the raw material tape layer in fig. 2.
In the figure: 100. a, a water pipe; 101. a threaded butt-joint groove; 102. a water pipe B; 103. a threaded mounting layer; 104. a top seal ring; 105. a bottom seal ring; 106. a butt plate; 107. fixing the bolt; 108. a green tape layer; 109. a rubber water-blocking strip; 110. a top air cushion ring; 111. a water absorption expansion strip; 112. a top docking block; 113. a bottom butt-joint block; 114. b, water absorption expansion strips; 115. a bottom air cushion ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a water pipe connector sealing structure comprises a water pipe a 100, a water pipe B102, a top sealing ring 104 and a bottom sealing ring 105, wherein a thread butt joint groove 101 is formed on the inner wall of one end of the water pipe a 100, a thread installation layer 103 is installed on one circle of the outer part of one end of the water pipe B102, the water pipe a 100 and the water pipe B102 are fixedly installed through the thread installation layer 103 and the thread butt joint groove 101, the top sealing ring 104 and the bottom sealing ring 105 are respectively installed at the top and the bottom between the water pipe a 100 and the water pipe B102, butt joint plates 106 are installed on both sides of the top sealing ring 104 and the bottom sealing ring 105, the butt joint plates 106 are fixedly installed through a fixing mechanism, the fixing mechanism comprises fixing bolts 107 and installation holes, the installation holes are formed in the top of the butt joint plates 106 in a plurality of groups, the butt joint plates 106 are fixedly installed through the fixing bolts 107, and the top sealing ring 104 and the bottom sealing ring 105 are fixedly installed, the butt joint plate 106 and the fixing bolt 107 are fixedly installed, so that the installation effect between the connecting piece and the pipeline is ensured, the extrusion property between the connecting piece and the pipeline is ensured, and the stability of the connecting piece in the use process is improved;
a top butt joint block 112 and a bottom butt joint block 113 are respectively installed on the top sealing ring 104 and the bottom sealing ring 105 on one side of the butt joint plate 106, the top sealing ring 104 and the bottom sealing ring 105 are clamped and fixed through the top butt joint block 112 and the bottom butt joint block 113, an A water absorption expansion strip 111 and a B water absorption expansion strip 114 are respectively installed on the top sealing ring 104 and the bottom sealing ring 105 inside the top butt joint block 112 and the bottom butt joint block 113, a raw material belt layer 108 is installed on the inner walls of the top sealing ring 104 and the bottom sealing ring 105, rubber water blocking strips 109 are respectively installed on two sides of the raw material belt layer 108, a top air cushion ring 110 and a bottom air cushion ring 115 are respectively installed on two ends of the inner walls of the top sealing ring 104 and the bottom sealing ring 105, the top air cushion ring 110 and the bottom air cushion ring 115 are both in a circular ring shape, the top air cushion ring 110 is fixedly installed at one end of the bottom air cushion ring 115 inside the top sealing ring 104, and the distance between the bottom air cushion rings 115 is smaller than the distance between the top air cushion rings 110, a raw material belt layer 108 is installed on the inner walls of the top sealing ring 104 and the bottom sealing ring 105, rubber water blocking strips 109 are installed on two sides of the raw material belt layer 108 respectively, and the top air cushion rings 110 and the bottom air cushion rings 115 which are installed on two ends of the inner walls of the top sealing ring 104 and the bottom sealing ring 105 respectively are matched, so that a material group for sealing a gap between pipelines is added, and the sealing effect of the connecting piece in use is ensured.
When the utility model is used, firstly, by placing the top sealing ring 104 and the bottom sealing ring 105 at the butt joint position of the A water pipe 100 and the B water pipe 102, by aligning top seal ring 104 with the hole locations on abutment plate 106 on either side of bottom seal ring 105, the top sealing ring 104 and the bottom sealing ring 105 are fixedly installed by pressing through a fixing bolt 107, the top butt-joint block 112 and the bottom butt-joint block 113 between the top sealing ring 104 and the bottom sealing ring 105 are clamped and fixed, and the gap between the top butt-joint block 112 and the bottom butt-joint block 113 is sealed by the water absorption expansion strips a 111 and B114 on one side of the top butt-joint block 112 and the bottom butt-joint block 113, the multiple sealing between the pipelines is carried out through the raw material belt layer 108 and the two groups of rubber water-blocking strips 109 which are arranged on the inner walls of the top butt-joint block 112 and the bottom butt-joint block 113, so that the sealing effect of the sealing structure is ensured.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A water pipe connector sealing structure comprises a water pipe A (100), a water pipe B (102), a top sealing ring (104) and a bottom sealing ring (105), and is characterized in that the top sealing ring (104) and the bottom sealing ring (105) are respectively installed at the top and the bottom between the water pipe A (100) and the water pipe B (102), butt-joint plates (106) are respectively installed at the two sides of the top sealing ring (104) and the bottom sealing ring (105), the butt-joint plates (106) are fixedly installed through fixing mechanisms, a top butt-joint block (112) and a bottom butt-joint block (113) are respectively installed on the top sealing ring (104) and the bottom sealing ring (105) at one side of each butt-joint plate (106), the top sealing ring (104) and the bottom sealing ring (105) are fixedly clamped through the top butt-joint block (112) and the bottom butt-joint block (113), a raw material belt layer (108) is installed on the inner walls of the top sealing ring (104) and the bottom sealing ring (105), and rubber water-blocking strips (109) are respectively arranged on two sides of the raw material belt layer (108).
2. The water pipe connecting piece sealing structure according to claim 1, wherein a threaded butt groove (101) is formed in the inner wall of one end of the water pipe A (100), a threaded mounting layer (103) is mounted on one outer circle of one end of the water pipe B (102), and the water pipe A (100) and the water pipe B (102) are fixedly mounted with the threaded butt groove (101) through the threaded mounting layer (103).
3. The water pipe connector sealing structure according to claim 1, wherein the fixing mechanism comprises fixing bolts (107) and mounting holes, the mounting holes are formed in multiple groups at the top of the butt-joint plates (106), and the butt-joint plates (106) are fixedly mounted through the fixing bolts (107).
4. The sealing structure of the water pipe connecting piece according to claim 1, characterized in that the top butt joint block (112) and the bottom butt joint block (113) are provided with a water absorption expansion strip A (111) and a water absorption expansion strip B (114) on the inner side top sealing ring (104) and the inner side bottom sealing ring (105), respectively.
5. The sealing structure of claim 1, wherein a top air cushion ring (110) and a bottom air cushion ring (115) are respectively installed at two ends of the inner wall of the top sealing ring (104) and the inner wall of the bottom sealing ring (105), and the top air cushion ring (110) and the bottom air cushion ring (115) are both annular.
6. A water pipe connection sealing structure according to claim 5, characterized in that said top air gasket (110) is fixedly mounted at a position at one end of the bottom air gasket (115) inside the top sealing ring (104), and the distance between the bottom air gasket (115) is smaller than the distance between the top air gasket (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220132434.7U CN217441012U (en) | 2022-01-19 | 2022-01-19 | Water pipe connecting piece seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220132434.7U CN217441012U (en) | 2022-01-19 | 2022-01-19 | Water pipe connecting piece seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217441012U true CN217441012U (en) | 2022-09-16 |
Family
ID=83211931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220132434.7U Active CN217441012U (en) | 2022-01-19 | 2022-01-19 | Water pipe connecting piece seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217441012U (en) |
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2022
- 2022-01-19 CN CN202220132434.7U patent/CN217441012U/en active Active
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