CN206802596U - A kind of p-type trap - Google Patents
A kind of p-type trap Download PDFInfo
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- CN206802596U CN206802596U CN201720487888.5U CN201720487888U CN206802596U CN 206802596 U CN206802596 U CN 206802596U CN 201720487888 U CN201720487888 U CN 201720487888U CN 206802596 U CN206802596 U CN 206802596U
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- Prior art keywords
- water trap
- sealing ring
- trap body
- trap
- inspection port
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- 238000007689 inspection Methods 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000005336 cracking Methods 0.000 abstract description 6
- 238000001746 injection moulding Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000000071 blow moulding Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Sink And Installation For Waste Water (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及排水系统中存水弯的技术领域，更具体地，涉及一种p型存水弯。The utility model relates to the technical field of water traps in drainage systems, in particular to a p-type water trap.
背景技术Background technique
目前，现有建筑排水系统用P型存水弯，其结构组成形式分别为是吹塑一体成型、胶水粘接和螺纹连接三种。吹塑一体成型由于采用吹塑技术方法其缺点是壁厚不均、熔接线处在水温下容易开裂漏水；胶水粘接装配时涂胶水时易粘到内外表面，造成脏污和腐蚀，影响外观和寿命；螺纹连接易受安装拧不紧影响造成漏水。At present, the P-type water trap used in the existing building drainage system has three structural forms: blow molding integral molding, glue bonding and screw connection. Due to the use of blow molding technology, the blow molding integrated molding has the disadvantages of uneven wall thickness, and the weld line is prone to cracking and leaking at water temperature; when glue is applied during assembly, it is easy to stick to the inner and outer surfaces, causing dirt and corrosion, and affecting the appearance. and life; threaded connections are susceptible to water leakage due to loose installation.
发明内容Contents of the invention
本实用新型为克服上述现有技术所述的至少一种缺陷，提供一种p型存水弯，采用注塑成型，壁厚均匀、抗压能力强，不会出现受高温影响出现熔接线开裂漏水现象。In order to overcome at least one defect described in the above-mentioned prior art, the utility model provides a p-type water trap, which adopts injection molding, has uniform wall thickness, strong compression resistance, and will not cause weld line cracking and water leakage due to the influence of high temperature. Phenomenon.
为解决上述技术问题，本实用新型采用的技术方案是：一种p型存水弯，其中，包括第一存水弯体、检查口螺帽、检查口密封圈、弯体密封圈和第二存水弯体，检查口螺帽设于第一存水弯体下部，检查口密封圈设于检查口螺帽内，弯体密封圈设于连接处，第一存水弯体和第二存水弯体通过柔性承插连接在一起。In order to solve the above technical problems, the technical solution adopted by the utility model is: a p-type water trap, which includes a first water trap body, an inspection port nut, an inspection port sealing ring, a curved body sealing ring and a second The water trap body, the inspection port nut is set at the lower part of the first water trap body, the inspection port seal ring is set in the inspection port nut, the bend body seal ring is set at the joint, the first water trap body and the second trap body The water bends are connected together through flexible sockets.
本实用新型中，采用注塑成型，壁厚均匀、抗压能力强，不会出现受高温影响出现熔接线开裂漏水现象。且采用柔性连接，安装方便，管材直接插入或拆出，可调角度。也可补偿吸收管道轴向、横向、角向受热引起的伸缩变形。In the utility model, injection molding is adopted, the wall thickness is uniform, and the pressure resistance is strong, and the phenomenon of weld line cracking and water leakage will not occur due to the influence of high temperature. And it adopts flexible connection, which is easy to install, the pipe can be directly inserted or removed, and the angle can be adjusted. It can also compensate the expansion and contraction deformation caused by the axial, transverse and angular heating of the absorption pipe.
进一步的，所述的第一存水弯体两中心线夹角为45°。所述的夹角之间设有加强筋，两端部设有矩形凹槽。所述的第一存水弯体的弧形底端设有带螺纹的检查口凸起。所述的第二存水弯体两中心线夹角为135°，两端一端设有插口，插口端部带有倒角，另一端设有矩形凹槽。Further, the angle between the two centerlines of the first trap body is 45°. Reinforcing ribs are provided between the included angles, and rectangular grooves are provided at both ends. The arc-shaped bottom end of the first water trap body is provided with a threaded inspection opening protrusion. The angle between the two centerlines of the second trap body is 135°, one end of the two ends is provided with a socket, the end of the socket is chamfered, and the other end is provided with a rectangular groove.
与现有技术相比，有益效果是：本实用新型采用注塑成型，壁厚均匀、抗压能力强，不会出现受高温影响出现熔接线开裂漏水现象。且采用柔性连接，安装方便，管材直接插入或拆出，可调角度。也可补偿吸收管道轴向、横向、角向受热引起的伸缩变形。Compared with the prior art, the beneficial effect is that: the utility model adopts injection molding, has uniform wall thickness, strong compression resistance, and does not appear cracking and water leakage of welding lines affected by high temperature. And it adopts flexible connection, which is easy to install, the pipe can be directly inserted or removed, and the angle can be adjusted. It can also compensate the expansion and contraction deformation caused by the axial, transverse and angular heating of the absorption pipe.
附图说明Description of drawings
图1是P型存水弯的结构示意图。Fig. 1 is a schematic structural diagram of a P-type trap.
图2是第一存水弯体的立体示意图。Fig. 2 is a schematic perspective view of the first water trap body.
图3是第二存水弯体的立体示意图。Fig. 3 is a schematic perspective view of the second water trap body.
图4是弯体密封圈剖面示意图。Figure 4 is a schematic cross-sectional view of the curved body seal ring.
具体实施方式detailed description
附图仅用于示例性说明，不能理解为对本专利的限制；为了更好说明本实施例，附图某些部件会有省略、放大或缩小，并不代表实际产品的尺寸；对于本领域技术人员来说，附图中某些公知结构及其说明可能省略是可以理解的。附图中描述位置关系仅用于示例性说明，不能理解为对本专利的限制。The accompanying drawings are for illustrative purposes only, and should not be construed as limitations on this patent; in order to better illustrate this embodiment, certain components in the accompanying drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art It is understandable that some well-known structures and descriptions thereof may be omitted in the drawings. The positional relationship described in the drawings is for illustrative purposes only, and should not be construed as a limitation on this patent.
如图1－4所示，主要由第一存水弯体1、检查口螺帽2、检查口密封圈3、弯体密封圈4和第二存水弯体5组成。所述第一存水弯体1两中心线夹角为45°，夹角之间设有加强筋12，两端部设有矩形凹槽11，所述第一存水弯体1的弧形底端设有带螺纹的检查口凸起13。所述第二存水弯体两中心线夹角为135°，两端一端设有插口52，插口端部带有倒角，方便插入第二存水弯体5内。另一端设有矩形凹槽51。As shown in Figure 1-4, it is mainly composed of the first water trap body 1, the inspection port nut 2, the inspection port sealing ring 3, the curved body sealing ring 4 and the second water trap body 5. The angle between the two centerlines of the first water trap body 1 is 45°, reinforcing ribs 12 are provided between the angles, and rectangular grooves 11 are provided at both ends. The arc shape of the first water trap body 1 The bottom end is provided with a threaded inspection port protrusion 13 . The angle between the two centerlines of the second water trap body is 135°, and a socket 52 is provided at one end of the two ends. The other end is provided with a rectangular groove 51 .
其组成方式是弯体密封圈4套入第一存水弯体和第二存水弯体的矩形凹槽4内，然后第二存水弯体5柔性承插入第一存水弯体1内。再把检查口密封圈3放入检查口螺帽2内拧入检查口凸起内。与现有技术相比，本实用新型因采用注塑成型，壁厚均匀、抗压能力强，不会出现熔接线开裂漏水现象。且采用柔性连接，安装方便，管材直接插入或拆出，可调角度。也可补偿吸收管道轴向、横向、角向受热引起的伸缩变形。Its composition method is that the curved body sealing ring 4 is inserted into the rectangular groove 4 of the first water trap body and the second water trap body, and then the second water trap body 5 is flexibly inserted into the first water trap body 1 . Then put the inspection port sealing ring 3 into the inspection port nut 2 and screw it into the inspection port protrusion. Compared with the prior art, because the utility model adopts injection molding, the wall thickness is uniform, the pressure resistance is strong, and the welding line cracking and water leakage will not occur. And it adopts flexible connection, which is easy to install, the pipe can be directly inserted or removed, and the angle can be adjusted. It can also compensate the expansion and contraction deformation caused by the axial, transverse and angular heating of the absorption pipe.
显然，本实用新型的上述实施例仅仅是为清楚地说明本实用新型所作的举例，而并非是对本实用新型的实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本实用新型权利要求的保护范围之内。Apparently, the above-mentioned embodiments of the present utility model are only examples for clearly illustrating the present utility model, rather than limiting the implementation manner of the present utility model. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. All modifications, equivalent replacements and improvements made within the spirit and principles of the utility model shall be included in the protection scope of the claims of the utility model.
Claims (5)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487888.5U CN206802596U (en) | 2017-05-04 | 2017-05-04 | A kind of p-type trap |
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| CN201720487888.5U CN206802596U (en) | 2017-05-04 | 2017-05-04 | A kind of p-type trap |
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| CN206802596U true CN206802596U (en) | 2017-12-26 |
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| CN201720487888.5U Active CN206802596U (en) | 2017-05-04 | 2017-05-04 | A kind of p-type trap |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486556A (en) * | 2019-08-31 | 2019-11-22 | 陕西联塑科技实业有限公司 | A kind of sealing spigot-and-socket drainage elbow |
-
2017
- 2017-05-04 CN CN201720487888.5U patent/CN206802596U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486556A (en) * | 2019-08-31 | 2019-11-22 | 陕西联塑科技实业有限公司 | A kind of sealing spigot-and-socket drainage elbow |
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