CN201113368Y - Socket type cable termination withdrawal tool - Google Patents
Socket type cable termination withdrawal tool Download PDFInfo
- Publication number
- CN201113368Y CN201113368Y CNU2007200139471U CN200720013947U CN201113368Y CN 201113368 Y CN201113368 Y CN 201113368Y CN U2007200139471 U CNU2007200139471 U CN U2007200139471U CN 200720013947 U CN200720013947 U CN 200720013947U CN 201113368 Y CN201113368 Y CN 201113368Y
- Authority
- CN
- China
- Prior art keywords
- type cable
- cable termination
- strut
- connecting ring
- pulling
- 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
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model belongs to a detaching tool of power supply equipment, and particularly relates to an insertion type cable termination detaching tool, which consists of a hand wheel (8), a lead screw (7), a stay pole holder (5), a stay pole (4) and a stay pole plain cushion (1), wherein the lead screw (7) arranged on the hand wheel (8) is in threaded connection with a nut (6) arranged in the middle of the stay pole holder (5); the lower end of a lead screw (2) is movably provided with a U-shaped connecting piece (10) which is provided with a connecting rod (11) in the middle part; the connecting rod (11) is sleeved with a connecting ring A (12) which is connected with a connecting ring B (13); the inside of the connecting ring B (13) is sleeved with an open-ended long connecting piece (14); and two connecting rings C (15) are connected with both end heads of an enclasping clamping piece (2) inside the open-ended long connecting piece (14). The insertion type cable termination detaching tool has the advantages of simple structure, convenient carrying, easy operation and strong commonality and can save detaching time.
Description
Technical field
The utility model belongs to the extracting tool of power supply unit, particularly a kind of pulling and inserting type cable termination extracting tool.
Background technology
When overhaul of the equipments and preventive trial, often cable and equipment need be separated, the pulling and inserting type cable termination is through after a while operation, because electric current is by producing heat, expanding with heat and contract with cold to make silicone grease produce very strong grip between pulling and inserting type cable termination and equipment casing.Therefore, require great effort very much at dial-out pulling and inserting type cable termination, generally need two people to make a concerted effort and shake up and down and could transfer to, and the stressed size and Orientation of pulling and inserting type cable termination is all extremely inhomogeneous, of a specified duration can cause silicon rubber creep, fatigue, along with fatigue process, it is lax that silicon rubber can become, and the surface cracks, and pulling and inserting type cable termination electric property is descended, even cause the fault point, influence equipment safety operation.Make the sleeve stress of equipment inhomogeneous, the stress of sleeve pipe is damaged.Have an effect inhomogeneous when people dismantle in addition and the too fast pulling and inserting type cable termination that all can cause of having an effect produces the stress resilience.Because the maintenance work place is narrow and small, causes inconvenience to the workman, simultaneously, also loses time.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, and a kind of simple in structure, easy to operate, pulling and inserting type cable termination extracting tool that can effectively reduce pulling and inserting type cable termination and equipment casing bursting stress is provided.
The utility model technical solution problem has the technical scheme of employing to be: pulling and inserting type cable termination extracting tool is by handwheel, screw mandrel, strut socket, strut, the strut plain cushion is formed, be characterized in that the screw mandrel on the handwheel is connected with the nut thread of strut socket centre, the screw mandrel lower end is adorned a U-shaped connector versatilely, adorn a connecting rod in the middle of the U-shaped connector, connecting ring one of suit on the connecting rod, strand connects a connecting ring two on the connecting ring one, but the microscler connector of an opening of suit in the connecting ring two, but in the microscler connector of opening, connect the two ends of holding folder tightly, hold folder tightly and clamp with two clamping rings with two connecting rings three; Fix three struts by equilateral triangle on the strut socket circumference, the strut lower end strut plain cushion that is threaded.
The beneficial effects of the utility model are: pulling and inserting type cable termination extracting tool is simple in structure, easy to carry, easy to operate, highly versatile, can be used to dismantle the dissimilar pulling and inserting type cable termination on the distinct device, can effectively reduce bursting stress, reduce working strength of workers, not be subjected to the restriction of operational environment terminal and equipment casing, save the take-down time, reduced the interruption duration that maintenance brings.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 shows pulling and inserting type cable termination extracting tool upward view.
Fig. 2 shows pulling and inserting type cable termination extracting tool front view.
Among the figure, 1-strut plain cushion; 2-holds folder tightly; The 3-clamping ring; The 4-strut; The 5-strut socket; The 6-nut; The 7-screw mandrel; The 8-handwheel; The 9-hold-down nut; 10-U shape connector; The 11-connecting rod; 12-connecting ring one; 13-connecting ring two; 14-opening connector; 15-connecting ring three;
Embodiment
Embodiment, with reference to accompanying drawing 1,2, the handwheel 8 of pulling and inserting type cable termination extracting tool is fixing with screw mandrel 7, screw mandrel 7 is threaded with the nut 6 of circular strut socket 5 centres, adorn a U-shaped connector 10 versatilely in the lower end of screw mandrel 7, adorn a connecting rod 11 in the middle of the U-shaped connector 10, connecting ring 1 of suit on connecting rod 11, on connecting ring 1, be hinged a connecting ring 2 13, opening connector 14 of suit wherein, connect the two ends of holding folder 2 tightly with two connecting rings 2 15 in the opening connector 14, hold folder 2 lower ends tightly and clamp the pulling and inserting type cable termination for annular and by two clamping rings 3.Said structure is assembled on the straight line, fixedly adorns three struts 4 with hold-down nut 9 by equilateral triangle on the circumference of circular strut socket 5, the fixing dress of the lower end screw thread of strut 4 strut plain cushion 1.
During use, the strut plain cushion 1 of pulling and inserting type cable termination is leaned against on the plane of equipment, holding tightly on the round inclined-plane that folder 3 is enclosed within terminal, be locked with two clamping rings 3, shake handwheel 8 left, screw mandrel 7 drives U-shaped connector 10, transfering on the pulling and inserting type cable termination slave unit, the utility model is applicable to T connector, elbow head, lightning arrester etc., save time, laborsaving.
Claims (1)
1, a kind of pulling and inserting type cable termination extracting tool, by handwheel (8), screw mandrel (7), strut socket (5), strut (4), strut plain cushion (1) is formed, it is characterized in that the screw mandrel (7) on the handwheel (8) is threaded with the nut (6) of strut socket (5) centre, screw mandrel (2) lower end is adorned a U-shaped connector (10) versatilely, adorn a connecting rod (11) in the middle of the U-shaped connector (10), connecting rod (11) is gone up connecting ring of suit one (12), connecting ring one (12) is gone up strand and is connected a connecting ring two (13), connecting ring two (13) but in the microscler connector (14) of an opening of suit, but in the microscler connector of opening (14), connect the two ends of holding folder (2) tightly, hold folder (2) tightly and clamp with two clamping rings (3) with two connecting rings three (15); Fix three struts (4) by equilateral triangle on strut socket (5) circumference, strut (4) the lower end strut plain cushion (1) that is threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200139471U CN201113368Y (en) | 2007-08-21 | 2007-08-21 | Socket type cable termination withdrawal tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200139471U CN201113368Y (en) | 2007-08-21 | 2007-08-21 | Socket type cable termination withdrawal tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201113368Y true CN201113368Y (en) | 2008-09-10 |
Family
ID=39965111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200139471U Expired - Fee Related CN201113368Y (en) | 2007-08-21 | 2007-08-21 | Socket type cable termination withdrawal tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201113368Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375434A (en) * | 2015-12-14 | 2016-03-02 | 国网北京市电力公司 | Anti-twist device for cable terminal |
| CN105932520A (en) * | 2016-07-05 | 2016-09-07 | 国网辽宁省电力有限公司盘锦供电公司 | Dismounting apparatus for T-shaped pluggable connector of high-voltage cable |
| CN112018654A (en) * | 2020-09-01 | 2020-12-01 | 广东电网有限责任公司江门供电局 | Elbow type cable head pulling-out device |
| CN112736780A (en) * | 2020-12-21 | 2021-04-30 | 深圳供电局有限公司 | Insulating sheath extracting tool of cable terminal |
| CN114678812A (en) * | 2022-03-22 | 2022-06-28 | 安徽信息工程学院 | Portable cable termination connects dismounting device |
-
2007
- 2007-08-21 CN CNU2007200139471U patent/CN201113368Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375434A (en) * | 2015-12-14 | 2016-03-02 | 国网北京市电力公司 | Anti-twist device for cable terminal |
| CN105932520A (en) * | 2016-07-05 | 2016-09-07 | 国网辽宁省电力有限公司盘锦供电公司 | Dismounting apparatus for T-shaped pluggable connector of high-voltage cable |
| CN112018654A (en) * | 2020-09-01 | 2020-12-01 | 广东电网有限责任公司江门供电局 | Elbow type cable head pulling-out device |
| CN112736780A (en) * | 2020-12-21 | 2021-04-30 | 深圳供电局有限公司 | Insulating sheath extracting tool of cable terminal |
| CN114678812A (en) * | 2022-03-22 | 2022-06-28 | 安徽信息工程学院 | Portable cable termination connects dismounting device |
| CN114678812B (en) * | 2022-03-22 | 2023-06-27 | 安徽信息工程学院 | Dismounting device of portable cable terminal connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20090921 |