CN204012638U - Integral prefabricated rubber-covered joint Special test frock - Google Patents
Integral prefabricated rubber-covered joint Special test frock Download PDFInfo
- Publication number
- CN204012638U CN204012638U CN201420327782.5U CN201420327782U CN204012638U CN 204012638 U CN204012638 U CN 204012638U CN 201420327782 U CN201420327782 U CN 201420327782U CN 204012638 U CN204012638 U CN 204012638U
- Authority
- CN
- China
- Prior art keywords
- lock block
- boss
- lower lock
- special test
- integral prefabricated
- 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.)
- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 2
- 238000002788 crimping Methods 0.000 description 6
- 230000007704 transition Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cable Accessories (AREA)
Abstract
Integral prefabricated rubber-covered joint Special test frock, relate to HV cable accessories and make field, comprise that Hough type bolt connects briquetting, centering ring, described Hough type bolt connects briquetting and is comprised of upper and lower briquetting, on upper lower lock block interface, all offer the arc groove of perforation, upper lower lock block surrounding all offers symmetrical screwed hole, be bolted compression, lower lock block one end is provided with round boss, boss is processed with external screw thread, described centering ring endoporus is processed with internal thread and coordinates and spin with boss, described adapter ring is socketed to form by some layers of ring body, between each ring body, by taper thread, spin fixing.Described outermost layer ring body surface is provided with a circle hemisphere jut.
Description
Technical field
The utility model relates to the transition joint delivery test gold utensil in HV cable accessories 64/110kV and above cable system.
Background technology
Existing integral prefabricated rubber-covered (containing straight-through) joint, to adopt the parts in product that assembling is installed mostly, especially the tube connector of processing with T2 copper, expensive, and (be commonly called as dead crimping with test cable six side's confined pressure crimping, after crimping, this tube connector can only be scrapped, unrenewable) after test, when same specification test next time or when the next time of different size tests, need again to carry out crimping with new tube connector, more need to spend a large amount of man-hours and remove to process cable, cannot meet testing continuously of specification of the same race or different size, and waste is very large.
Summary of the invention
The utility model, for the deficiencies in the prior art, provides a kind of realization to recycle, prevent crimping after tube connector scrap, the integral prefabricated rubber-covered joint Special test frock of applicable all size.
1. for realizing the utility model object, provide following technical scheme: integral prefabricated rubber-covered joint Special test frock, it is characterized in that comprising that Hough type bolt connects briquetting, centering ring, described Hough type bolt connects briquetting and is comprised of upper and lower briquetting, on upper lower lock block interface, all offer the arc groove of perforation, upper lower lock block surrounding all offers symmetrical screwed hole, be bolted compression, lower lock block one end is provided with round boss, boss is processed with external screw thread, described centering ring endoporus is processed with internal thread and coordinates and spin with boss, described adapter ring is socketed to form by some layers of ring body, between each ring body, by taper thread, spin fixing, described outermost layer ring body surface is provided with a circle hemisphere jut.Setting by hemisphere jut can effectively keep away point discharge, makes the electric field of end of this test fitting even.
As preferably, described boss center offers through hole.
As preferably, 1/3 circular arc that described arc groove is semicircle.
As preferably, described arc groove diameter is greater than cable core.
As preferably, described upper lower lock block thickness is less than cable core radius.
The beneficial effects of the utility model: there is the product that is applicable to all size and carry out delivery test, Reusability, without confined pressure crimping, without reprocessing cable, thereby greatly improved the operating efficiency of delivery test, saved in a large amount of precious metals simultaneously, guaranteed continuity, high efficiency and the saving of the delivery test of transition joint.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is upper holder block structural representation.
Embodiment
Integral prefabricated rubber-covered joint Special test frock, it is characterized in that comprising that Hough type bolt connects briquetting 001, centering ring 002, described Hough type bolt connects briquetting 001 by upper lower lock block (011, 012) form, upper lower lock block (011, 012) on interface, all offer the arc groove 003 of perforation, upper lower lock block (011, 012) surrounding all offers symmetrical screwed hole 004, be bolted compression, lower lock block 012 one end is provided with round boss 013, boss 013 is processed with external screw thread, described centering ring 002 endoporus is processed with internal thread and coordinates and spin with boss 013, described adapter ring 002 is socketed to form by 3 layers of ring body 021, 021 of each ring body spins fixing by taper thread, described outermost layer ring body 021 surface is provided with a circle hemisphere jut 022.Described boss 013 center offers through hole 131.1/3 circular arc that described arc groove 003 is semicircle.Described arc groove 003 diameter is greater than cable core.Described upper lower lock block (011,012) thickness is less than cable insulation radius, simultaneously can 360 ° of rotations.
Claims (5)
1. integral prefabricated rubber-covered joint Special test frock, it is characterized in that comprising that Hough type bolt connects briquetting, centering ring, described Hough type bolt connects briquetting and is comprised of upper and lower briquetting, on upper lower lock block interface, all offer the arc groove of perforation, upper lower lock block surrounding all offers symmetrical screwed hole, be bolted compression, lower lock block one end is provided with round boss, boss is processed with external screw thread, described centering ring endoporus is processed with internal thread and coordinates and spin with boss, described adapter ring is socketed to form by some layers of ring body, between each ring body, by taper thread, spin fixing, described outermost layer ring body surface is provided with a circle hemisphere jut.
2. integral prefabricated rubber-covered joint Special test frock according to claim 1, is characterized in that described boss center offers through hole.
3. integral prefabricated rubber-covered joint Special test frock according to claim 1, is characterized in that described arc groove is 1/3 circular arc of semicircle.
4. integral prefabricated rubber-covered joint Special test frock according to claim 1, is characterized in that described arc groove diameter is greater than cable core.
5. integral prefabricated rubber-covered joint Special test frock according to claim 1, is characterized in that described upper lower lock block thickness is less than cable insulation radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327782.5U CN204012638U (en) | 2014-06-19 | 2014-06-19 | Integral prefabricated rubber-covered joint Special test frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327782.5U CN204012638U (en) | 2014-06-19 | 2014-06-19 | Integral prefabricated rubber-covered joint Special test frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204012638U true CN204012638U (en) | 2014-12-10 |
Family
ID=52052581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420327782.5U Expired - Fee Related CN204012638U (en) | 2014-06-19 | 2014-06-19 | Integral prefabricated rubber-covered joint Special test frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204012638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104052014A (en) * | 2014-06-19 | 2014-09-17 | 江苏科耐特高压电缆附件有限公司 | Test tool special for overall-precast rubber insulated joint |
-
2014
- 2014-06-19 CN CN201420327782.5U patent/CN204012638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104052014A (en) * | 2014-06-19 | 2014-09-17 | 江苏科耐特高压电缆附件有限公司 | Test tool special for overall-precast rubber insulated joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CONNECT CABLE ACCESSORIES CO., LTD. Free format text: FORMER NAME: JIANGSU CONNECT HIGH VOLTAGE CABLE ACCESSORY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 214241, Jiangsu, Wuxi province Yixing Xu Industrial Zone concentrated area Patentee after: CONNECT CABLE ACCESSORIES Co.,Ltd. Address before: 214241, Jiangsu, Wuxi province Yixing Xu Industrial Zone concentrated area Patentee before: JIANGSU CONNECT HIGH VOLTAGE CABLE ACCESSORY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |