CN208116333U - A kind of leather cup pipe cleaner and its guiding leather cup - Google Patents
A kind of leather cup pipe cleaner and its guiding leather cup Download PDFInfo
- Publication number
- CN208116333U CN208116333U CN201820081253.XU CN201820081253U CN208116333U CN 208116333 U CN208116333 U CN 208116333U CN 201820081253 U CN201820081253 U CN 201820081253U CN 208116333 U CN208116333 U CN 208116333U
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- leather cup
- guiding
- guiding leather
- millimeters
- pipe cleaner
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Abstract
The utility model discloses a kind of leather cup pipe cleaner and its guiding leather cups, guiding leather cup is circular ring shape, it is described guiding leather cup with a thickness of 20 millimeters to 90 millimeters, the bowl face side of the guiding leather cup is equipped with the fan groove of multiple spaced sets along the circumferencial direction of the guiding leather cup, the depth of the slot is 8 millimeters to 60 millimeters, and the guiding leather cup is made of polyurethane material；A kind of leather cup pipe cleaner, intermediate cylinder including support plate and circular pipe type structure, above-mentioned guiding leather cup is provided on the intermediate cylinder, the guiding leather cup is fixed on the intermediate cylinder by the support plate, and the guiding leather cup is fixedly connected by bolt with the support plate.
Description
Technical field
The utility model belongs to the field of cleaning pipe scale, and in particular to a kind of leather cup pipe cleaner and its guiding leather cup.
Background technique
Currently, being carried out in pigging operation to petroleum, natural gas line both at home and abroad, due to leather cup pipe cleaner guiding leather cup
Material is polyurethane elastomer, and there are a large amount of dirt or deformations in pipeline, and the Intensity Design for being oriented to leather cup is unreasonable, very
It is easy to appear eccentric wear etc. to be seriously worn and deform, to reduce the service life of guiding leather cup, increases the replacement frequency of guiding leather cup
Rate；Leather cup pipe cleaner also will receive different degrees of damage simultaneously, bring more troubles to pigging work.
In view of this, special propose the utility model.
Utility model content
It is clear in pipeline for guiding leather cup the purpose of the utility model is to provide a kind of leather cup pipe cleaner and its guiding leather cup
The effect of fouling processes is managed, the factors such as comprehensive manufacture craft, cost of material, pigging effect using thickening guiding leather cup and are set
The method for setting slot increases the support strength of guiding leather cup axially and radially, to reduce the guiding leather cup degree of wear, especially
It greatly reduces leather cup in pipe cleaner operation and the frequency of eccentric wear occurs, solve guiding leather cup and the replacement of leather cup pipe cleaner is frequent
The problem of.
To achieve the goals above, a kind of guiding leather cup provided by the utility model, guiding leather cup is circular ring shape, described to lead
To leather cup with a thickness of 20 millimeters to 90 millimeters, the bowl face side of the guiding leather cup is equipped with multiple slots.
Preferably, slot spaced set along the circumferencial direction of the guiding leather cup.
Preferably, the slot is sector.
Preferably, the depth of the slot is 8 millimeters to 60 millimeters.
Preferably, the guiding leather cup is made of elastic material.
Preferably, the guiding leather cup is made of polyurethane material.
The utility model also provides a kind of leather cup pipe cleaner, the intermediate cylinder including support plate and circular pipe type structure, it is described in
Between be provided with above-mentioned guiding leather cup on cylinder.
Further, the guiding leather cup is fixed on the intermediate cylinder by the support plate, and the guiding leather cup is logical
Bolt is crossed to be fixedly connected with the support plate.
A kind of leather cup pipe cleaner provided by the utility model and its guiding leather cup, have the advantages that：
1, increase the support strength of guiding leather cup axially and radially, reduce the guiding leather cup degree of wear, greatly reduce
There is the frequency of eccentric wear in guiding leather cup in the operation of leather cup pipe cleaner；
2, the service life of guiding leather cup and leather cup pipe cleaner is extended, replacement frequency is reduced, reduces costs, and mention
High pigging efficiency；
3, it is oriented on leather cup and is provided with multiple slots, reduce the use of guiding leather cup raw material, reduce costs.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the guiding leather cup in the utility model.
Fig. 2 is the structural schematic diagram of the leather cup pipe cleaner in the utility model.
In figure：
1. intermediate cylinder 2. is oriented to 3. support plate of leather cup, 4. slot.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, right With reference to embodiment
The utility model is described in further detail.
A kind of leather cup pipe cleaner, the intermediate cylinder including circular pipe type structure are provided with guiding leather cup on intermediate cylinder, are oriented to leather cup
It is fixed on intermediate cylinder by support plate, guiding leather cup is fixedly connected by bolt with support plate.
A kind of guiding leather cup, guiding leather cup are circular ring shape, and guiding leather cup is made of elastic material, such as elastic polyurethane
Body, polyurethane elastomer are a kind of high molecular material with the characteristics such as high intensity, tear-proof, wear-resisting.The guiding leather cup thickness
It is 40 millimeters, increases integral thickness on the basis of previous common guiding leather cup, on the bowl face side of guiding leather cup structure
It is provided with the slot of multiple spaced sets along the circumferencial direction of guiding leather cup, slot can be the shapes such as sector, use in guiding leather cup
When on leather cup pipe cleaner, the outer edge for being oriented to leather cup is directly contacted with the tube wall of pipeline to clean up, there is certain abrasion,
The aperture inside edge of circumference uniform distribution and threaded bolt contacts on leather cup are oriented to, in the tools for bolts ' pretension of leather cup pipe cleaner, are oriented to leather cup meeting
Stress, and have certain shrinkage, the multiple slots being oriented on leather cup, due to the presence of slot, make to be oriented to leather cup inner ring and outer rings it
Between form the structures of multiple ribs, increase the radial and axial intensity of leather cup, achieve the effect that improve leather cup wearability, also subtract
The use of few leather cup raw material, reduces costs.
Through ball test is passed through in the design for being oriented to leather cup, and test gets a desired effect.Test result is as follows：
Test one：Caliber 711mm is carried out, pipe range 64km, 2016.6.25 service~2016.6.28 receive ball, gas pipeline examination
It tests (using the leading leather cup pipe cleaner to leather cup is improved).Test result is as follows：
Through inspection record instrument normal operation after leather cup pipe cleaner receives.But it was found that the guiding leather cup eccentric wear of leather cup pipe cleaner
It is more serious, guiding leather cup eccentric wear be because leather cup pipe cleaner in conduit running, center of gravity it is on the lower side and in the duct by compared with
Big frictional force, so to increase the support force of guiding leather cup.
Test two：Caliber 711mm is carried out, pipe range 92.7km, 2016.7.13 service~2016.7.15 receive ball, same gas transmission
Duct test (uses the leather cup pipe cleaner that leather cup is oriented to after improving).Test result is as follows：
, there is not friction phenomenon, the improvement for being oriented to leather cup is obvious in the guiding leather cup even wearing of leather cup pipe cleaner.
Specific case used herein elaborates inventive concept, the explanation of above example is only intended to
Help understands core of the invention thought.It should be pointed out that for those skilled in the art, not departing from this
Under the premise of inventive concept, any obvious modification, equivalent replacement or the other improvements made should be included in the present invention
Protection scope within.
Claims (8)
1. a kind of guiding leather cup, the guiding leather cup is circular ring shape, which is characterized in that the guiding leather cup with a thickness of 20 millimeters
To 90 millimeters, the bowl face side of the guiding leather cup is equipped with multiple slots.
2. guiding leather cup according to claim 1, which is characterized in that the slot is along the circumferencial direction of the guiding leather cup
Spaced set.
3. guiding leather cup according to claim 1, which is characterized in that the slot is sector.
4. guiding leather cup according to claim 1, which is characterized in that the depth of the slot is 8 millimeters to 60 millimeters.
5. guiding leather cup according to claim 1, which is characterized in that the guiding leather cup is made of elastic material.
6. guiding leather cup according to claim 5, which is characterized in that the guiding leather cup is made of polyurethane material.
7. a kind of leather cup pipe cleaner, the intermediate cylinder including support plate and circular pipe type structure, which is characterized in that set on the intermediate cylinder
It is equipped with guiding leather cup described in any one of claims 1-6.
8. leather cup pipe cleaner according to claim 7, which is characterized in that the guiding leather cup is fixed by the support plate
On the intermediate cylinder, the guiding leather cup is fixedly connected by bolt with the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820081253.XU CN208116333U (en) | 2018-01-18 | 2018-01-18 | A kind of leather cup pipe cleaner and its guiding leather cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820081253.XU CN208116333U (en) | 2018-01-18 | 2018-01-18 | A kind of leather cup pipe cleaner and its guiding leather cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208116333U true CN208116333U (en) | 2018-11-20 |
Family
ID=64205859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820081253.XU Active CN208116333U (en) | 2018-01-18 | 2018-01-18 | A kind of leather cup pipe cleaner and its guiding leather cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208116333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444254A (en) * | 2018-12-28 | 2019-03-08 | 浙江越新检测技术有限公司 | A kind of Pipeline Magnetic Flux Leakage Inspection device |
| CN110605285A (en) * | 2019-09-27 | 2019-12-24 | 天津绿清管道科技股份有限公司 | Honeycomb structure leather cup |
-
2018
- 2018-01-18 CN CN201820081253.XU patent/CN208116333U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444254A (en) * | 2018-12-28 | 2019-03-08 | 浙江越新检测技术有限公司 | A kind of Pipeline Magnetic Flux Leakage Inspection device |
| CN110605285A (en) * | 2019-09-27 | 2019-12-24 | 天津绿清管道科技股份有限公司 | Honeycomb structure leather cup |
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