CN217356038U - Pipeline sealing component and pipeline assembly with same - Google Patents
Pipeline sealing component and pipeline assembly with same Download PDFInfo
- Publication number
- CN217356038U CN217356038U CN202220988034.6U CN202220988034U CN217356038U CN 217356038 U CN217356038 U CN 217356038U CN 202220988034 U CN202220988034 U CN 202220988034U CN 217356038 U CN217356038 U CN 217356038U
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- Prior art keywords
- connecting pipe
- pipe
- protrusion
- cover
- pipeline
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- 238000007789 sealing Methods 0.000 title claims abstract description 50
- 239000000725 suspension Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 25
- 239000007788 liquid Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000002699 waste material Substances 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides a pipeline seal assembly and pipeline assembly who has this subassembly, this pipeline seal assembly are used for sealing the connecting pipe, including blanking cover and rotatory joint spare, be equipped with the run-through area on the blanking cover, rotatory joint spare is rotationally located the blanking cover is last rotatory joint spare is relative when the blanking cover rotates, a part accessible of rotatory joint spare run-through area stretches into in the blanking cover, with the connecting pipe joint. The utility model discloses can provide a pipeline seal assembly convenient to dismouting.
Description
Technical Field
The utility model particularly relates to a pipeline seal subassembly and pipeline assembly that has this subassembly.
Background
The vehicle coating equipment generally comprises a fixed-position water pan, a lead-out pipeline communicated with the water pan and a normally closed valve arranged at the tail end of the lead-out pipeline, wherein after the water pan receives waste liquid (or waste oil), the waste liquid flows into the lead-out pipeline through the water pan and is accumulated on the normally closed valve; when sampling operation or liquid receiving and releasing operation is required, the normally closed valve is opened, and waste liquid in the guide pipeline can be released. However, the disadvantage of this arrangement is that the internal structure of the valve is complex, difficult to maintain, inefficient to disassemble and prone to damage.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a pipe sealing assembly and a pipe assembly having the same.
The utility model provides a pipeline seal assembly is used for sealing the connecting pipe, including blanking cover and rotatory joint spare, be equipped with the run-through area on the blanking cover, rotatory joint spare is rotationally located the blanking cover is last rotatory joint spare is relative when the blanking cover rotates, a part of accessible of rotatory joint spare run-through area stretches into in the blanking cover, with the connecting pipe joint.
Optionally, rotatory joint spare sets up the outside of blanking cover, be equipped with first convex part on the rotatory joint spare, first convex part with blanking cover rotatable coupling, first convex part can be in rotating the in-process the district that runs through stretches into or withdraws from the blanking cover, with the connecting pipe joint or relieve the joint.
Optionally, a pair of lugs is provided on the outer surface of the closure, and the rotary clamping member is located between the two lugs and is rotatably fixed to the two lugs through a rotating shaft.
Optionally, the one end of rotatory joint spare of keeping away from first convex part is equipped with the second convex part, first convex part with the second convex part be to the protruding bulging that extends the formation of blanking cover.
The utility model also provides a pipeline assembly, including the connecting pipe with as above-mentioned arbitrary the pipe seal subassembly.
Optionally, one end of the connecting pipe extends into the plug cover, a groove-shaped clamping matching portion is arranged at the end of the connecting pipe, and the clamping matching portion is used for being clamped with the rotary clamping piece.
Optionally, a sealing member is disposed at the bottom of the blocking cover, and the sealing member is clamped between the connecting pipe and the blocking cover.
Optionally, the connecting device further comprises a hanging piece, wherein the hanging piece is arranged on the end part, far away from the blocking cover, of the rotary clamping piece in a penetrating mode and is fixedly connected with the connecting pipe.
Optionally, still include hanger and couple, the couple is fixed on the connecting pipe, the hanger wears to establish rotatory joint spare keep away from on the end of blanking cover, the blanking cover can rely on the hanger hangs on the couple.
Optionally, the water collecting device further comprises a water collecting tray, wherein the water collecting tray is located at the upstream of the connecting pipe and is communicated with the connecting pipe.
To sum up, can be at different turned angle and connecting pipe joint or relieve the rotatory joint spare of joint through the setting, the utility model discloses can provide a pipeline sealing assembly convenient to dismouting, this pipeline sealing assembly still has following beneficial effect:
1. the pipeline sealing assembly is reliable and durable, has good sealing performance, simple structure and simple and convenient maintenance; when the sealing element is arranged in the sealing device, the replacement operation flow of the sealing element is simple and convenient;
2. the pipeline sealing assembly is convenient to use and maintain, is not easy to wear and clean, can avoid secondary pollution caused by difficult cleaning, reduces the labor intensity of maintenance and effectively improves the efficiency of maintenance work;
3. the production cost and the development cost of the pipeline sealing assembly are low; the structure of the assembly can be enlarged or reduced in equal proportion to adapt to connecting pipes with different calibers.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are specifically illustrated below, and the detailed description is given in conjunction with the accompanying drawings.
Drawings
Fig. 1 is a schematic view of the pipe sealing assembly and the connecting pipe after being assembled according to the embodiment of the present invention.
Fig. 2 is a schematic view of the pipe sealing assembly and the connecting pipe in the embodiment of the present invention in an exploded state.
Fig. 3 is a schematic sectional view of the embodiment of the present invention after the connection pipe is engaged with the plug.
Fig. 4 is a schematic view of the plug in the embodiment of the present invention.
Fig. 5 is a cross-sectional view of a tube assembly according to an embodiment of the present invention.
Fig. 6 is a schematic view of the embodiment of the present invention, wherein the rotary clip member is rotated to move out of the inner portion of the plug cover.
Description of the reference numerals
1-connecting pipe, 11-clamping matching part, 2-pipeline sealing component, 21-plug cover, 211-lug, 22-rotating shaft, 23-rotating clamping piece, 231-first convex part, 232-second convex part, 2321-through hole and 3-sealing piece; i-the run-through region.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The terms "first," "second," and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
As shown in fig. 1 to 3, the present embodiment provides a pipe assembly for a vehicle painting apparatus, the pipe assembly including a water pan (not shown), a connection pipe 1 and a pipe sealing member 2, wherein the connection pipe 1 is located at a downstream of the water pan and communicates with the water pan, the pipe sealing member 2 is detachably connected to an end of the connection pipe 1, and is capable of sealing the connection pipe 1 when there is no need to discharge waste liquid or to take a sample, and is conveniently separated from the connection pipe 1 when there is a need to discharge waste liquid or to take a sample.
Specifically, the outer surface of the tail end of the connecting pipe 1 is provided with a clamping matching part 11, and the clamping matching part 11 is a circle of groove obtained through a turn-milling process; the pipeline sealing assembly 2 comprises a plug cover 21, a rotating shaft 22 and a rotary clamping piece 23, wherein the plug cover 21 is used for being sleeved at the tail end of the connecting pipe 1 and is in a cylinder shape with one closed end, two pairs of lugs 211 are arranged on the outer surface of the plug cover 21, the two pairs of lugs 211 are formed by protruding outwards from the outer surface of the plug cover 21 on the left side and the right side of the plug cover 21, and a penetrating area I (shown in figure 4) is arranged between each pair of lugs 211 of the plug cover 21; in this embodiment, the two rotary clamping pieces 23 are respectively located at the left and right sides of the blocking cover 21, and are used for realizing the clamping connection between the blocking cover 21 and the connecting pipe 1; an interval is formed between the two lugs 211 in each pair of lugs 211, the rotary clamping piece 23 is positioned in the interval and is rotationally fixed between the two lugs 211 through the rotating shaft 22, so that the rotary clamping piece 23 can extend into or be far away from the inner part of the plug cover 21 in the rotating process, and the clamping between the rotary clamping piece 23 and the clamping matching part 11 is realized or released. Further, a sealing member 3 (in this embodiment, a rubber sealing ring) is embedded in the bottom of the blocking cover 21, and after the connection pipe 1 and the blocking cover 21 are assembled, the sealing member 3 is clamped between the connection pipe 1 and the blocking cover 21 to ensure the sealing performance of the connection pipe 1.
Referring to fig. 5, the rotating clip 23 is in a strip shape, two ends of the rotating clip 23 are respectively provided with a first protrusion 231 and a second protrusion 232, the first protrusion 231 and the second protrusion 232 are bulges formed toward the blocking cover 21 relative to the middle of the rotating clip 23, the area of the first protrusion 231 is larger than that of the second protrusion 232, the first protrusion 231 is a part of the rotating clip 23 rotatably connected with the rotating shaft 22, and the first protrusion 231 can penetrate through the penetrating area I and protrude into the blocking cover 21 without external interference; at this time, a part of the middle portion of the rotary clamping member 23 is lapped on the outer surface of the blocking cover 21 below the penetrating region I, and the other part of the middle portion of the rotary clamping member 23 downwardly extends out of the lower edge of the blocking cover 21 and is connected with the second convex portion 232 into a whole.
Thus, by holding the second protrusion 232 and rotating the second protrusion 232 in a direction away from the cap 21, the first protrusion 231 can be withdrawn from the cap 21 as shown in fig. 6. When the connecting pipe 1 is located inside the blocking cover 21, the part of the first convex part 231 extending into the blocking cover 21 can be matched with the clamping matching part 11 (concave-convex), so that the clamping of the rotary clamping piece 23 and the connecting pipe 1 is realized; when the first protruding portion 231 is rotated to exit the inner portion of the blocking cover 21, the clamping between the pipe sealing assembly 2 and the connecting pipe 1 is released. In order to smoothly clamp the first protrusion 231 to the snap-fit portion 11, when the connection pipe 1 is inserted into the cap 21 and contacts the sealing member 3, at least a portion of the snap-fit portion 11 of the connection pipe 1 communicates with the through region I of the cap 21.
Preferably, referring back to fig. 2, the second protrusion 232 is provided with a through hole 2321, and a suspension member (not shown, in this embodiment, an annular metal chain) is inserted into the through hole 2321 and fixedly connected to the connecting pipe 1 by welding, so that the blocking cover 21 can be suspended on the connecting pipe 1 after being separated from the connecting pipe 1, so that the blocking cover can be quickly installed back on the connecting pipe 1 after the operation is completed, and the probability of losing the blocking cover 21 during the operation is reduced. Alternatively, the hanging member may not be welded to the connection pipe 1, but a hook is welded to the outer wall of the connection pipe 1, so that the blocking cover 21 can be hung on the hook by the hanging member after being separated from the connection pipe 1, and then hung on the connection pipe 1, thereby facilitating the fast installation of the blocking cover 21 on the connection pipe 1 after the operation is completed, and reducing the possibility of the blocking cover 21 being lost during the operation. Further, the plug 21 and the connection pipe 1 in this embodiment are made of stainless steel.
Based on this, the step of detachably connecting the pipe sealing assembly 2 to the connection pipe 1 in the present embodiment includes:
s1: the second convex part 232 is held to rotate the rotary clamping piece 23, so that the first convex part 231 is withdrawn from the inner part of the blocking cover 21;
s2: inserting the connecting pipe 1 into the blocking cover 21 until the connecting pipe 1 abuts against the sealing element 31;
s3: the rotating latch 23 is rotated reversely to make the first protrusion 231 extend into the inner part of the cap 21 and cooperate with the latch fitting part 11 of the connection pipe 1.
In this embodiment, the step of separating the pipe sealing assembly 2 from the connection pipe 1 and releasing the waste liquid includes:
s1: preparing a liquid receiving container;
s2: the second convex part 232 is held to rotate the rotary clamping piece 23, so that the first convex part 231 is withdrawn from the inner part of the blocking cover 21, and the clamping between the connecting pipe 1 and the blocking cover 21 is released;
s3: the block cover 21 is removed to allow the waste liquid to flow out:
s4: after the waste liquid runs out, install blanking cover 21 to connecting pipe 1 on, the rotatory joint spare 23 of reverse rotation makes first convex part 231 stretch into inside blanking cover 21 and cooperate with the joint cooperation portion 11 on the connecting pipe 1.
To sum up, can be at different turned angle and 1 joint of connecting pipe or relieve the rotatory joint spare 23 of joint through the setting, the utility model discloses can provide a pipeline sealing assembly 2 of dismouting of being convenient for, this pipeline sealing assembly 2 still has following beneficial effect:
1. the pipeline sealing component 2 is reliable and durable, has good sealing performance, simple structure and convenient maintenance; when the sealing element 3 is arranged in the sealing device, the replacing operation flow of the sealing element 3 is simple and convenient;
2. the pipeline sealing assembly 2 is convenient to use and maintain, is not easy to wear and is easy to clean, secondary pollution caused by difficulty in cleaning can be avoided, the labor intensity of maintenance is reduced, and the efficiency of maintenance work is effectively improved;
3. the production cost and the development cost of the pipeline sealing component 2 are low; the assembly has a structure that can be scaled up or down by equal ratios to accommodate connecting pipes 1 of different diameters.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a pipeline sealing assembly for seal connecting pipe (1), a serial communication port, pipeline sealing assembly includes blanking cover (21) and rotatory joint spare (23), be equipped with on blanking cover (21) and run through the district, rotatory joint spare (23) rotationally locate on blanking cover (21) rotatory joint spare (23) are relative when blanking cover (21) rotate, a part accessible of rotatory joint spare (23) run through the district and stretch into in blanking cover (21), with connecting pipe (1) joint.
2. The pipe sealing assembly according to claim 1, wherein the rotary clamping member (23) is disposed outside the plug cover (21), a first protrusion (231) is disposed on the rotary clamping member (23), the first protrusion (231) is rotatably connected to the plug cover (21), and the first protrusion (231) can extend into or withdraw from the plug cover (21) through the penetration area (I) during rotation to be clamped with or released from the connection pipe (1).
3. The pipe sealing assembly according to claim 1, wherein a pair of lugs (211) are provided on an outer surface of the closure cap (21), and the rotary snap member (23) is located between the two lugs (211) and rotatably fixed to the two lugs (211) by a rotating shaft (22).
4. The duct sealing assembly according to claim 2, characterized in that the end of the rotary joint member (23) away from the first protrusion (231) is provided with a second protrusion (232), and the first protrusion (231) and the second protrusion (232) are bulges protruding towards the plug cover (21).
5. A pipe assembly, comprising a connecting pipe (1) and a pipe sealing assembly (2) according to any one of claims 1-4.
6. The pipe assembly according to claim 5, wherein one end of the connecting pipe (1) extends into the cap (21), and the end of the connecting pipe (1) is provided with a groove-shaped snap-fit part (11), and the snap-fit part (11) is used for being snapped with the rotary snap-fit part (23).
7. The conduit assembly according to claim 5, characterized in that the bottom of the closure (21) is provided with a sealing element (3), the sealing element (3) being interposed between the connecting pipe (1) and the closure (21).
8. The duct assembly according to claim 5, further comprising a suspension member inserted through an end of said rotary joint member (23) remote from said cover (21) and fixedly connected to said connecting pipe (1).
9. A tubing assembly as claimed in claim 5, further comprising a hanger fixed to said connecting tube (1) and a hook through which said rotating clip (23) is inserted at an end remote from said closure (21), said closure (21) being capable of being hung on said hook by means of said hanger.
10. A conduit assembly according to claim 5, further comprising a drip tray located upstream of the connecting pipe (1) and communicating with the connecting pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220988034.6U CN217356038U (en) | 2022-04-24 | 2022-04-24 | Pipeline sealing component and pipeline assembly with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220988034.6U CN217356038U (en) | 2022-04-24 | 2022-04-24 | Pipeline sealing component and pipeline assembly with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217356038U true CN217356038U (en) | 2022-09-02 |
Family
ID=83056877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220988034.6U Active CN217356038U (en) | 2022-04-24 | 2022-04-24 | Pipeline sealing component and pipeline assembly with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217356038U (en) |
-
2022
- 2022-04-24 CN CN202220988034.6U patent/CN217356038U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee after: United New Energy Automobile Co.,Ltd. Address before: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee before: Hozon New Energy Automobile Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |