CN214069383U - Live working insulated operating rod - Google Patents
Live working insulated operating rod Download PDFInfo
- Publication number
- CN214069383U CN214069383U CN202120055583.3U CN202120055583U CN214069383U CN 214069383 U CN214069383 U CN 214069383U CN 202120055583 U CN202120055583 U CN 202120055583U CN 214069383 U CN214069383 U CN 214069383U
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- CN
- China
- Prior art keywords
- operating rod
- socket
- connector
- insulating
- rod body
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- 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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Abstract
The live working insulating operating rod is characterized by comprising an insulating operating rod body, wherein a connector is movably inserted in an insertion seat of the insulating operating rod body and is fixedly connected with a socket wrench; at the lower extreme internally mounted of insulating bar body there is the connecting piece, and the connecting piece is connected with electric spanner or manual spanner, the utility model discloses under the condition that need not to have a power failure, it is rotatory through electric spanner or manual spanner drive insulating bar, make insulating bar drive box spanner rotate to screw up not hard up screw through box spanner, but live working when solving and twisting the screw. When screwing up the operation to aerial equipment's screw, insulating bar is add to the accessible to increase whole pole body length, and then need not be with the help of the climbing instrument, solve the vase insulator, drive the screw tightening operation of bird ware and equipment such as bird thorn.
Description
Technical Field
The utility model relates to an insulating bar that electric power industry was used, especially a live working insulating bar.
Background
In a transformer substation circuit, when each device is used for a long time, screws are loosened frequently, and the devices incline and even fall off. In order to protect the personal safety of field workers during treatment, the screws generally need to be screwed after power failure. When screwing up the screw of effect to high altitude plant such as vase insulator, driving bird ware and preventing bird thorn etc. still need be with the help of climbing instrument, and operating procedure is complicated, not only wastes time and energy, causes the circuit power failure number of times to increase especially, reduces the power supply reliability, seriously influences staff's work efficiency.
Disclosure of Invention
Not enough to above-mentioned technical problem exists, the utility model aims to provide a live working insulated operating rod.
The live working insulating operating rod is characterized by comprising an insulating operating rod body, wherein a connector is movably inserted into an insertion seat of the insulating operating rod body and is fixedly connected with a socket wrench; the connecting piece is arranged inside the lower end of the insulating operating rod body and connected with an electric wrench or a manual wrench, the insulating operating rod body is driven to rotate through the electric wrench or the manual wrench, and then the socket wrench is driven to rotate, so that the socket wrench can tighten a loose screw.
The upper end of the connector is a quadrangular prism, a ball cavity is arranged on the quadrangular prism, a spring and a first ball are arranged in the ball cavity, and the opening diameter of the ball cavity is smaller than that of the first ball; the first ball is pressed against the inner wall of the socket wrench under the acting force of the spring, and the upper end of the connector is inserted and fixed in the socket wrench.
The lower end of the connector is provided with a first strip-shaped opening which is in sliding connection with a positioning pin in the plug socket; when the connector is inserted into the socket, the positioning pin is clamped in the first strip-shaped opening to prevent the connector from rotating automatically.
The plug socket is provided with an annular groove, the annular groove is provided with a plurality of ball through holes, and second balls are arranged in the ball through holes; the quick connector is sleeved above the plug socket, and the inner wall of the quick connector is provided with a convex edge which can extrude the second ball to protrude out of the inner wall of the plug socket; the spring is sleeved above the inserting seat, and two ends of the spring are propped against the convex edge of the quick connector and the bottom plane of the quick connector.
The connector is provided with a second groove, and when the connector is spliced with the splicing seat, a second ball on the splicing seat is clamped in the second groove.
A quadrilateral notch is formed in the middle of the connecting piece, and an electric wrench or a manual wrench is inserted into the notch to drive the insulating operating rod body to rotate.
A plug connector is fixed below a second insulating rod body of the insulating operating rod body, a second strip-shaped opening is formed in the lower end of the plug connector, and the second strip-shaped opening is in sliding connection with a positioning pin fixed in a plug socket above the first insulating rod body; when the plug-in connector is plugged in with the plug socket above the first insulating rod body, the positioning pin is clamped in the second strip-shaped opening to prevent the second insulating rod body from rotating automatically.
The first groove is formed in the plug connector, and when the second insulating rod body is plugged with the first insulating rod body, the second ball on the plug seat of the first insulating rod body is clamped into the first groove.
According to the requirement, the connector can be selectively inserted into the inserting seat of the first insulating rod body or the inserting seat of the second insulating rod body.
And a rubber handle sleeve is arranged at the bottom of the first insulating rod body.
The utility model discloses under the condition that need not to have a power failure, it is rotatory through electric spanner or manual spanner drive insulating bar, make insulating bar drive box spanner rotate to screw up not hard up screw through box spanner, but live working when solving and twisting the screw. When screwing up the operation to aerial equipment's screw, insulating bar is add to the accessible to increase whole pole body length, and then need not be with the help of the climbing instrument, solve the vase insulator, drive the screw tightening operation of bird ware and equipment such as bird thorn.
Drawings
Fig. 1 is a perspective view of the insulated operating rod of the present invention;
FIG. 2 is an exploded view of the insulated operating rod of the present invention;
FIG. 3 is a cross-sectional view of the insulated operating rod of the present invention;
fig. 4 is a perspective view of the connector of the present invention;
fig. 5 is a bottom view of the connector of the present invention;
fig. 6 is a perspective view of the plug of the present invention;
fig. 7 is a front view of the connector of the present invention;
fig. 8 is a perspective view of the connector of the present invention;
fig. 9 is a front view of the connector of the present invention;
fig. 10 is a perspective view of the socket of the present invention;
fig. 11 is a cross-sectional view of the socket of the present invention;
FIG. 12 is a partial cross-sectional view of FIG. 10;
fig. 13 is a schematic view of the socket with the quick connector removed.
In the figure: the handle comprises a first insulating rod body 1, a second insulating rod body 2, a handle sleeve 3, a plug socket 4, a plug connector 5, a connector 6, a first strip-shaped opening 7, a first ball 8, an outer edge 9, a quick connector 10, a positioning pin 11, a connecting pin 12, a second strip-shaped opening 13, a notch 14, a connecting piece 15, a quadrangular prism 16, a second ball 17, a spring 18, a clamping ring 19, a first groove 20, a second groove 21, an annular groove 22 and a convex edge 23.
Detailed Description
The insulated operating rod for hot-line work of the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 2, 10, 11, 12 and 13, a socket 4 is fixed above the first insulating rod 1 through a connecting pin 12, an annular groove 22 is formed on the socket 4, a plurality of ball through holes are formed in the annular groove 22, and second balls 17 are arranged in the ball through holes. The quick coupling 10 is sleeved above the socket 4, and the inner wall of the quick coupling 10 is provided with a convex edge 23 capable of extruding the second ball 17 to protrude out of the inner wall of the socket 4. The spring 18 is sleeved above the socket 4, and two ends of the spring 18 abut against the convex edge 23 of the quick coupling 10 and the bottom plane of the quick coupling 10.
As shown in fig. 2, 6 and 7, a plug connector 5 is fixed below the second insulating rod 2 through a connecting pin 12, a second strip-shaped opening 13 is arranged at the lower end of the plug connector 5, and the second strip-shaped opening 13 is slidably connected with a positioning pin 11 in the plug socket 4 of the first insulating rod 1. When the plug 5 is plugged with the plug socket 4 above the first insulating rod 1, the positioning pin 11 is clamped in the second strip-shaped opening 13 to prevent the second insulating rod 2 from rotating by itself, so that the second insulating rod 2 can only rotate along with the first insulating rod 1.
As shown in fig. 1, 2 and 3, when the first insulating rod body 1 is inserted into the second insulating rod body 2, the worker pushes the quick coupling 10 of the insertion base 4 downward to release the extrusion of the second ball 17 by the protruding edge 23, and inserts the insertion coupling 5 below the second insulating rod body 2 into the insertion base 4 of the first insulating rod body 1, and at this time, the positioning pin 11 in the insertion base 4 is clamped in the second strip-shaped opening 13. The quick coupling 10 is released and is reset under the action of the spring 18, the convex edge 23 of the inner wall of the quick coupling 10 presses the second ball 17 on the socket 4, so that the second ball 17 is clamped into the first groove 20 of the socket 5, and the first insulating rod 1 and the second insulating rod 2 are tightly connected together.
A plug socket 4 is fixed above the second insulating rod body 2 through a connecting pin 12, and the structure of the plug socket 4 is the same as that of the plug socket 4 on the first insulating rod body 1.
When the connector is used, the connector 6 can be inserted into the socket 4 of the first insulating rod body 1 or the socket 4 of the second insulating rod body 2 according to requirements.
As shown in fig. 8 and 9, the upper end of the connecting head 6 is a quadrangular prism 16, a ball cavity is arranged on the quadrangular prism 16, a spring and the first ball 8 are arranged in the ball cavity, and the opening diameter of the ball cavity is smaller than the diameter of the first ball 8. The first ball 8 is pressed against the inner wall of the socket wrench under the acting force of the spring, and the upper end of the connector 6 is inserted and fixed in the socket wrench.
The lower end of the connector 6 is provided with a first strip-shaped opening 7, and the first strip-shaped opening 7 is connected with a positioning pin 11 in the plug socket 4 in a sliding manner; when the connector 6 is inserted into the socket 4, the positioning pin 11 is clamped in the first strip-shaped opening 7, so that the connector 6 is prevented from rotating automatically, and the connector can only rotate along with the first insulating rod 1.
When the connector 6 is installed, a worker pushes the quick connector 10 of the plug socket 4 downwards, the extrusion of the convex edge 23 on the second ball 17 is removed, the first strip-shaped port 7 of the connector 6 is aligned to the positioning pin 11 of the plug socket 4, the connector 6 is inserted into the plug socket 4, the quick connector 10 is loosened to reset under the action of the spring 18, the convex edge 23 on the inner wall of the quick connector 10 extrudes the second ball 17 on the plug socket 4, the second ball 17 is clamped into the second groove 21 of the connector 6, and the connector 6 is tightly connected with the first insulating rod body 1 or the second insulating rod body 2.
As shown in fig. 2, 3, 4 and 5, a connecting member 15 is fixed inside the lower end of the first insulating rod 1 via a connecting pin 12, a quadrangular notch 14 is formed in the middle of the connecting member 15, and an electric wrench or a manual wrench is inserted into the notch 14.
When screwing up the operation to aerial equipment's screw, the accessible is add the insulating body of rod of second 2, is in the same place its cartridge to increase whole body length of rod, and then need not be with the help of climbing instrument, solve the vase insulator, drive the screw tightening operation of bird ware and equipment such as bird thorn of preventing. The utility model discloses need not to have a power failure, it is rotatory through electric spanner or manual spanner drive insulating bar, make insulating bar drive box spanner rotate to lock not hard up screw through box spanner, but live working when solving and twisting the screw.
As shown in fig. 1 and 2, install rubber in first insulating body of rod 1 bottom and handle cover 3, when the staff forgot to carry electric spanner or manual spanner, can hold rubber and handle cover 3, rotatory first insulating body of rod 1 by oneself, make insulating bar drive box spanner rotate to lock not hard up screw through box spanner, but hot-line work when solving and twisting the screw.
Claims (10)
1. The live working insulating operating rod is characterized by comprising an insulating operating rod body, wherein a connector is movably inserted into an insertion seat of the insulating operating rod body and is fixedly connected with a socket wrench; the connecting piece is arranged inside the lower end of the insulating operating rod body and connected with an electric wrench or a manual wrench, the insulating operating rod body is driven to rotate through the electric wrench or the manual wrench, and then the socket wrench is driven to rotate, so that the socket wrench can tighten a loose screw.
2. The live working insulated operating rod of claim 1, wherein the upper end of the connector is a quadrangular prism, a ball cavity is arranged on the quadrangular prism, a spring and a first ball are arranged in the ball cavity, and the diameter of an opening of the ball cavity is smaller than that of the first ball; the first ball is pressed against the inner wall of the socket wrench under the acting force of the spring, and the upper end of the connector is inserted and fixed in the socket wrench.
3. The live working insulated operating rod of claim 2, wherein the lower end of the connector is provided with a first strip-shaped opening, and the first strip-shaped opening is slidably connected with a positioning pin in the plug socket; when the connector is inserted into the socket, the positioning pin is clamped in the first strip-shaped opening to prevent the connector from rotating automatically.
4. The live working insulated operating rod of claim 3, wherein the socket is provided with an annular groove, the annular groove is provided with a plurality of ball through holes, and the ball through holes are internally provided with second balls; the quick connector is sleeved above the plug socket, and the inner wall of the quick connector is provided with a convex edge which can extrude the second ball to protrude out of the inner wall of the plug socket; the spring is sleeved above the inserting seat, and two ends of the spring are propped against the convex edge of the quick connector and the bottom plane of the quick connector.
5. The live working insulated operating rod of claim 3, wherein a second groove is provided on the connector, and when the connector is inserted into the socket, a second ball on the socket is engaged in the second groove.
6. The live working insulated operating rod of claim 1, wherein a quadrilateral notch is formed in the middle of the connecting piece, and an electric wrench or a manual wrench is inserted into the notch to drive the insulated operating rod body to rotate.
7. The live working insulated operating rod of claim 6, wherein a plug is fixed below a second insulated rod body of the insulated operating rod body, a second strip-shaped opening is arranged at the lower end of the plug, and the second strip-shaped opening is in sliding connection with a positioning pin fixed in a plug seat above the first insulated rod body; when the plug-in connector is plugged in with the plug socket above the first insulating rod body, the positioning pin is clamped in the second strip-shaped opening to prevent the second insulating rod body from rotating automatically.
8. The insulated operating rod for hot-line work of claim 7, wherein the plug is provided with a first groove, and when the second insulated rod is plugged into the first insulated rod, the second ball of the socket of the first insulated rod is engaged in the first groove.
9. The live working insulated operating rod of claim 8, wherein the connector is selectively inserted into the socket of the first insulating rod body or the socket of the second insulating rod body, as required.
10. The insulated operating rod for live working according to claim 9, wherein a rubber grip is installed at the bottom of the first insulating rod body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120055583.3U CN214069383U (en) | 2021-01-11 | 2021-01-11 | Live working insulated operating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120055583.3U CN214069383U (en) | 2021-01-11 | 2021-01-11 | Live working insulated operating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214069383U true CN214069383U (en) | 2021-08-27 |
Family
ID=77392591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120055583.3U Expired - Fee Related CN214069383U (en) | 2021-01-11 | 2021-01-11 | Live working insulated operating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214069383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991513A (en) * | 2021-10-28 | 2022-01-28 | 国网河南省电力公司新安县供电公司 | Insulating rod of quick butt joint |
-
2021
- 2021-01-11 CN CN202120055583.3U patent/CN214069383U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991513A (en) * | 2021-10-28 | 2022-01-28 | 国网河南省电力公司新安县供电公司 | Insulating rod of quick butt joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 Termination date: 20220111 |