CN107282556B - Cleaning device for crosslinked cable vulcanizes pipe - Google Patents
Cleaning device for crosslinked cable vulcanizes pipe Download PDFInfo
- Publication number
- CN107282556B CN107282556B CN201710501721.4A CN201710501721A CN107282556B CN 107282556 B CN107282556 B CN 107282556B CN 201710501721 A CN201710501721 A CN 201710501721A CN 107282556 B CN107282556 B CN 107282556B
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- CN
- China
- Prior art keywords
- cleaning
- pipe
- cavity
- screw rod
- partition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 45
- 238000005192 partition Methods 0.000 claims abstract description 19
- 238000004073 vulcanization Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000251133 Sphyrna tiburo Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010382 chemical cross-linking Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a cleaning device for a vulcanized pipe of a crosslinked cable, which comprises a cleaning part with a cylindrical structure, wherein a partition part is arranged in the cleaning part, the cleaning part is divided into a first cavity and a second cavity by the partition part, a screw hole is formed in the partition part, a screw rod is matched with the screw hole, one end of the screw rod is connected with a male sleeve, the other end of the male sleeve is provided with a convex part, a pin hole is formed in the convex part, the screw rod penetrates through the partition part, the other end of the screw rod is connected with a female sleeve, the other end of the female sleeve is provided with a concave part, and the concave part is provided with a. This device is through unique design for this device can effectively clean the vulcanization pipeline, reduces the repeated work at clean vulcanization pipe in-process, improves the efficiency of clean vulcanization pipe, and then stops the cable core and is scotched, influences product quality.
Description
Technical Field
The invention relates to the field of cable production, in particular to a cleaning device for a vulcanized tube of a crosslinked cable.
Background
At present, most of the process ways for producing crosslinked cables in the cable industry adopt dry chemical crosslinking, and after extrusion of a conductor shielding layer, an insulating layer and an insulating shielding layer is completed by three-layer co-extrusion, a crosslinking process is continuously and uniformly completed through a sealed crosslinking pipe filled with high-temperature and high-pressure nitrogen. When the crosslinked cable is produced, the first section of the vulcanized pipe is closed close to the upper part, the temperature is easy to drop, the sulfide is easy to solidify, deposits are formed for a long time, and the wire core is easy to wipe the pipe; the upper and lower parts are suspended, and because the suspension is not heated, sulfides at the upper and lower parts are easy to solidify, deposits are formed for a long time, and the wire core is easy to wipe the pipe. Because the sulfide has strong adhesiveness and the characteristics of long pipeline of the vulcanizing pipe, no light irradiation in the pipe and the like, the effective cleaning of the vulcanizing pipe becomes a difficult problem. The prior art utilizes the iron pipe head to weld the clearance of semicircular shovel head, because of the long and dull optical irradiation of pipeline, always leaks the shovel and can not ensure to clear away completely during clearance sulphide, need clean repeatedly, spends a large amount of time, influences product quality and production progress, increases the labour.
In the prior art, a cleaning device which can effectively realize the cleaning of a vulcanized pipe of a crosslinked cable by using a simpler structure is lacked.
Therefore, those skilled in the art have made an effort to develop a cleaning apparatus capable of effectively cleaning the vulcanized pipe of the crosslinked cable, so that the sulfide in the vulcanized pipe of the crosslinked cable can be effectively cleaned by a relatively simple apparatus, the labor force can be reduced, the working efficiency can be improved, and the product quality can be ensured.
Disclosure of Invention
In view of the above defects in the prior art, the technical problem to be solved by the present invention is to provide a cleaning device for a vulcanized pipe of a crosslinked cable, the cleaning device includes a cleaning portion having a cylindrical structure, a partition portion is disposed inside the cleaning portion, the partition portion divides the cleaning portion into a first cavity and a second cavity, a screw hole is disposed on the partition portion, the screw hole is matched with a screw rod, one end of the screw rod is connected with a male sleeve, the other end of the male sleeve is provided with a convex portion, the convex portion is provided with a pin hole, the screw rod penetrates through the partition portion, the other end of the screw rod is connected with a female sleeve, the other end of the female sleeve is provided with a concave portion.
A round hole is also formed between the screw hole and the inner wall of the cleaning part on the partition part; and a power supply fixing plate is arranged on the inner wall of the second cavity. And a 45-degree chamfer is arranged on the upper outer wall of the first cavity. The length of the cleaning part is set to be 150 mm.
The length of the cleaning part is set to be 150mm, and sulfide can be removed just without the danger of being pulled over.
Can be provided with wireless camera on the round hole of wall portion, add wireless camera and make this device can observe the condition of vulcanizing the pipe through the camera when clean, and then can make clean more thorough, can handle the various emergency that produce in clean process simultaneously.
The invention has the beneficial effects that: this device is through unique design for this device can effectively clean the vulcanization pipeline, reduces the repeated work at clean vulcanization pipe in-process, improves the efficiency of clean vulcanization pipe, and then stops the cable core and is scotched, influences product quality.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a sectional view of the cleaning portion.
Fig. 3 is a front view of the screw.
Fig. 4 is a sectional view of the female sleeve.
Fig. 5 is a cross-sectional view of the male sleeve.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1 to 5, the cleaning device comprises a cleaning part 1 with a cylindrical structure, a partition part 2 is arranged inside the cleaning part 1, the cleaning part 1 is divided into a first cavity 12 and a second cavity 13 by the partition part 2, a screw hole 3 is arranged on the partition part 2, a screw rod 4 is matched with the screw hole 3, one end of the screw rod 4 is connected with a male sleeve 5, the other end of the male sleeve 5 is provided with a convex part 6, the convex part 6 is provided with a pin hole 7, the screw rod 4 penetrates through the partition part 2 and is connected with a female sleeve 8 at the other end, the other end of the female sleeve 8 is provided with a concave part 9, the concave part 9 is provided with a pin hole 10, and the female sleeve and the male sleeve are respectively connected with a head connected with a.
A round hole 11 is also arranged between the screw hole 3 and the inner wall of the cleaning part 1 on the partition part 2; the inner wall 12 of the second cavity is provided with a power fixing plate 14. The outer wall of the first cavity 12 is provided with a chamfer of 45 degrees. The cleaning portion 1 was set to 150mm in length.
In this embodiment, the length of the cleaning part is set to 150mm, because the risk of not being pulled over can be achieved and the sulfide can be removed under the length setting of 150 mm.
In the present case, cleaning elements of other lengths were also designed and tested, and the results are as follows:
| length of | 100mm | 130mm | 150mm | 170mm | 200mm |
| Success rate of cleaning | 90% | 92% | 99% | 99% | 99% |
| Turnover rate | 28% | 12% | 0 | 0 | 0 |
From the above experiment, it was found that when the length of the cleaning part is set to 150mm, the cleaning part is not fallen over, and when it exceeds 150mm, the resistance of the cleaning process becomes large. The most reasonable length should be set to 150 mm.
During the use, install a wireless camera in round hole department, fix the power on the power fixed plate to observe the condition of intraductal pipe wall sulphide of vulcanising. And pulling the traction rope by using the equipment tractor so as to pull the cleaning device.
When the tool is pulled and pulled, the speed cannot be too high, and the current change of the motor can be observed at any time. The motor is prevented from being burnt out due to overlarge load. And after cleaning, washing the sulfide in the pipeline by using a high-pressure water gun.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (4)
1. The utility model provides a crosslinked cable vulcanizes pipe cleaning device which characterized by: the cleaning device comprises a cleaning part (1) with a cylindrical structure, wherein a partition part (2) is arranged in the cleaning part (1); the partition part (2) divides the inner cavity of the cleaning part (1) into a first cavity (12) and a second cavity (13);
a screw hole (3) is formed in the partition part (2), and a screw rod (4) is matched with the screw hole (3);
one end of the screw rod (4) is connected with a male sleeve (5), the other end of the male sleeve (5) is provided with a convex part (6), and the convex part (6) is provided with a pin hole (7);
the screw rod (4) penetrates through the partition part (2) and is connected with a female sleeve (8) at the other end, a concave part (9) is arranged at the other end of the female sleeve (8), and a pin hole (10) is formed in the concave part (9).
2. The apparatus for cleaning a vulcanization pipe for a crosslinked cable according to claim 1, wherein: a round hole (11) is also arranged between the screw hole (3) and the inner wall of the cleaning part (1) on the partition part (2);
and a power supply fixing plate (14) is arranged on the inner wall of the second cavity (12).
3. The apparatus for cleaning a vulcanization tube for crosslinked cables of claim 1, wherein; the outer wall of the first cavity (12) is provided with a chamfer of 45 degrees.
4. A crosslinked cable vulcanization tube cleaning device according to any one of claims 1 to 3, characterized in that: the length of the cleaning part (1) is set to be 150 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501721.4A CN107282556B (en) | 2017-06-27 | 2017-06-27 | Cleaning device for crosslinked cable vulcanizes pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501721.4A CN107282556B (en) | 2017-06-27 | 2017-06-27 | Cleaning device for crosslinked cable vulcanizes pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107282556A CN107282556A (en) | 2017-10-24 |
| CN107282556B true CN107282556B (en) | 2020-02-11 |
Family
ID=60099514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710501721.4A Active CN107282556B (en) | 2017-06-27 | 2017-06-27 | Cleaning device for crosslinked cable vulcanizes pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107282556B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201253623Y (en) * | 2008-08-04 | 2009-06-10 | 杨纪顺 | Electric soft-axle cleaning manipulator |
| CN102527680A (en) * | 2012-02-28 | 2012-07-04 | 枣庄矿业(集团)有限责任公司供电工程处 | Cable pipeline dredger |
| CN104084404A (en) * | 2014-07-09 | 2014-10-08 | 国家电网公司 | Self-cleaning cable pipe pull-through device |
| CN105642621A (en) * | 2016-03-03 | 2016-06-08 | 厦门精图信息技术有限公司 | Cleaning device for adhesions on inner wall of pipeline |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2511695B (en) * | 2012-02-15 | 2015-09-16 | Envirologics Engineering Inc | Pipe cleaning use, system, and method |
-
2017
- 2017-06-27 CN CN201710501721.4A patent/CN107282556B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201253623Y (en) * | 2008-08-04 | 2009-06-10 | 杨纪顺 | Electric soft-axle cleaning manipulator |
| CN102527680A (en) * | 2012-02-28 | 2012-07-04 | 枣庄矿业(集团)有限责任公司供电工程处 | Cable pipeline dredger |
| CN104084404A (en) * | 2014-07-09 | 2014-10-08 | 国家电网公司 | Self-cleaning cable pipe pull-through device |
| CN105642621A (en) * | 2016-03-03 | 2016-06-08 | 厦门精图信息技术有限公司 | Cleaning device for adhesions on inner wall of pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107282556A (en) | 2017-10-24 |
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