CN206519407U - A kind of novel combination type pipe cleaner rubber cup - Google Patents
A kind of novel combination type pipe cleaner rubber cup Download PDFInfo
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- CN206519407U CN206519407U CN201621390365.0U CN201621390365U CN206519407U CN 206519407 U CN206519407 U CN 206519407U CN 201621390365 U CN201621390365 U CN 201621390365U CN 206519407 U CN206519407 U CN 206519407U
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- cup
- sealing
- leather cup
- support
- novel combination
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Abstract
The utility model, which is created, provides a kind of novel combination type pipe cleaner rubber cup, including sealing cup and support leather cup, the sealing cup is straight type leather cup, the sealing cup and support leather cup are affixed, and the one side of support leather cup is fitted with the one side of sealing cup, the external diameter of the support leather cup is identical with the internal diameter of pipeline, and the external diameter of the sealing cup is more than the internal diameter of pipeline.The utility model creates the use time that described build-up pig leather cup extends leather cup, use cost is reduced, while improving the sealing and support performance of leather cup.
Description
Technical field
The invention belongs to wiper technical field, more particularly, to a kind of novel combination type pipe cleaner rubber cup.
Background technology
Contain substantial amounts of organic matter, hydrogen sulfide, carbon dioxide, many in oil and gas pipeline in the medium such as oil gas of conveying
The impurity such as ion, bacterium and silt particle are planted, the presence of dirty matter composition due to more than so that oil pipeline is easily produced in operation
Dirt, wiper is used to remove the dirt in pipeline, and at present, the leather cup on used wiper is generally butterfly leather cup, butterfly
Shape leather cup can produce abrasion when long-time is used, and the excessive sealing effectiveness that certainly will cause leather cup that weares and teares is poor, and butterfly leather cup
Support performance is poor, and use cost is high.
The content of the invention
In view of this, the invention is directed to a kind of novel combination type pipe cleaner rubber cup, to extend the use of leather cup
Time, use cost is reduced, while improving the sealing and support performance of leather cup.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
A kind of novel combination type pipe cleaner rubber cup, including sealing cup and support leather cup, the sealing cup is straight type skin
Bowl, the sealing cup and support leather cup are affixed, and the one side of support leather cup is fitted with the one side of sealing cup, the branch
The external diameter for supportting leather cup is identical with the internal diameter of pipeline, and the external diameter of the sealing cup is more than the internal diameter of pipeline.
Further, the support leather cup is straight type leather cup.
Further, the sealing cup is 6%~10% relative to the magnitude of interference of internal diameter of the pipeline.
Further, the sealing cup is along the circumferential direction provided with multiple mating holes, and the support leather cup is along the circumferential direction
The coupling hole corresponding with the mating holes on sealing cup is provided with, the coupling hole and mating holes are screwed hole, sealing cup
It is bolted with support leather cup.
Further, the sealing cup is made up of polyurethane elastomer.
Further, the support leather cup is made up of polyurethane elastomer.
Relative to prior art, a kind of novel combination type pipe cleaner rubber cup described in the invention has the advantage that：
Combined type leather cup of the present invention is simple in construction, instead of traditional butterfly leather cup, and the combination leather cup was both played
Sealing function, the sealing cup served again in supporting role, combination leather cup is straight type leather cup, can be occurred when entering pipeline
Bending, therefore in the case where long-time uses abrasion, the sealing of leather cup is not interfered with, it is longer than butterfly leather cup use time,
Reduce use cost.
Brief description of the drawings
The accompanying drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made is used to explain the invention, does not constitute the improper restriction to the invention.
In accompanying drawing：
Fig. 1 is the combination leather cup structural representation described in the invention embodiment；
Fig. 2 is the working state schematic representation of combined type leather cup in the duct described in the invention embodiment.
Description of reference numerals：
1- combined type leather cups；101- sealing cups；102- supports leather cup；103- coupling holes；104- mating holes；5- pipelines.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
Describe the invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As depicted in figs. 1 and 2, a kind of novel combination type pipe cleaner rubber cup, including sealing cup 101 and support leather cup 102,
The sealing cup 101 is that polyurethane elastomer is made with support leather cup 102, and the sealing cup 101 is straight type leather cup, institute
It is straight type leather cup to state support leather cup 102, and the straight type leather cup is board-type leather cup, and the sealing cup 101 is along the circumferential direction opened
There are multiple mating holes 104, the support leather cup 102 is along the circumferential direction provided with corresponding with the mating holes 104 on sealing cup 101
Coupling hole 103, the coupling hole 103 and mating holes 104 are screwed hole, and sealing cup 101 and support leather cup 102 pass through spiral shell
Tether and connect, and support leather cup 102 one side fit with the one side of sealing cup 101, it is described support leather cup 102 external diameter and
The internal diameter of pipeline 5 is identical, and the external diameter of the sealing cup 101 is more than the internal diameter of pipeline 5, and the sealing cup 101 is relative to pipe
The magnitude of interference of the internal diameter of road 5 is 6%~10%.
The course of work of the present embodiment：The combined type leather cup 1 is made up of sealing cup 101 and support leather cup 102, supports skin
Bowl 102 plays a part of support in pipeline 5, and sealing cup 101 can produce bending after pipeline 5 is entered, its overbending direction and
It is in opposite direction that wiper is run, and then serves sealed effect, and the combined type leather cup 1 is with the same of good sealing property
When, good support performance can be taken into account, the range ability of honest and upright official's device is improved.
The preferred embodiment of the invention is the foregoing is only, creation is not intended to limit the invention, it is all at this
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc. should be included in the invention
Protection domain within.
Claims (6)
1. a kind of novel combination type pipe cleaner rubber cup, it is characterised in that：Including sealing cup (101) and support leather cup (102), institute
Sealing cup (101) is stated for straight type leather cup, the sealing cup (101) and support leather cup (102) are affixed, and support leather cup
(102) one side is fitted with the one side of sealing cup (101), external diameter and the pipeline (5) of the support leather cup (102) it is interior
Footpath is identical, and the external diameter of the sealing cup (101) is more than the internal diameter of pipeline (5).
2. a kind of novel combination type pipe cleaner rubber cup according to claim 1, it is characterised in that：The support leather cup
(102) it is straight type leather cup.
3. a kind of novel combination type pipe cleaner rubber cup according to claim 1, it is characterised in that：The sealing cup
(101) magnitude of interference relative to pipeline (5) internal diameter is 6%~10%.
4. a kind of novel combination type pipe cleaner rubber cup according to claim 1, it is characterised in that：The sealing cup
(101) multiple mating holes (104) are along the circumferential direction provided with, the support leather cup (102) is along the circumferential direction provided with and sealing cup
(101) the corresponding coupling hole (103) of mating holes (104) on, the coupling hole (103) and mating holes (104) are screw thread
Hole, sealing cup (101) and support leather cup (102) are bolted.
5. a kind of novel combination type pipe cleaner rubber cup according to claim 1, it is characterised in that：The sealing cup
(101) it is made up of polyurethane elastomer.
6. a kind of novel combination type pipe cleaner rubber cup according to claim 1, it is characterised in that：The support leather cup
(102) it is made up of polyurethane elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390365.0U CN206519407U (en) | 2016-12-16 | 2016-12-16 | A kind of novel combination type pipe cleaner rubber cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390365.0U CN206519407U (en) | 2016-12-16 | 2016-12-16 | A kind of novel combination type pipe cleaner rubber cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206519407U true CN206519407U (en) | 2017-09-26 |
Family
ID=59889243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621390365.0U Active CN206519407U (en) | 2016-12-16 | 2016-12-16 | A kind of novel combination type pipe cleaner rubber cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206519407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583365A (en) * | 2016-12-16 | 2017-04-26 | 天津惠博普管道技术有限公司 | Sealing and supporting bowl of pipeline cleaner |
-
2016
- 2016-12-16 CN CN201621390365.0U patent/CN206519407U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583365A (en) * | 2016-12-16 | 2017-04-26 | 天津惠博普管道技术有限公司 | Sealing and supporting bowl of pipeline cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200103 Address after: 301712 Tianjin city Wuqing District Keihin Industrial Zone No. 3 min Wang Road Patentee after: Hui Hui Environmental Engineering Technology Co., Ltd. Address before: 301712 Tianjin District of Wuqing City Industrial Park Road No. 19 Keihin Keihin 110-53 (central office) Patentee before: TIANJIN HBP PIPELINE TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right |