CN204441802U - A kind of on-line treatment distribution line pin insulator loosening device - Google Patents
A kind of on-line treatment distribution line pin insulator loosening device Download PDFInfo
- Publication number
- CN204441802U CN204441802U CN201520184499.6U CN201520184499U CN204441802U CN 204441802 U CN204441802 U CN 204441802U CN 201520184499 U CN201520184499 U CN 201520184499U CN 204441802 U CN204441802 U CN 204441802U
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- China
- Prior art keywords
- metal sleeve
- test rod
- insulating bar
- end plate
- container
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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
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 38
- 239000002184 metal Substances 0.000 claims abstract description 116
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 9
- 238000009413 insulation Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 230000008030 elimination Effects 0.000 abstract description 3
- 238000003379 elimination reaction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Insulators (AREA)
- Electric Cable Installation (AREA)
Abstract
A kind of on-line treatment distribution line pin insulator loosening device that the utility model proposes, the end plate of the first metal sleeve is provided with the longitudinal test rod arranged along its axial line, longitudinal test rod connects the horizontal test rod of perpendicular setting; The end plate of the second metal sleeve is provided with the check lock lever arranged along its axial line, and check lock lever is provided with the screwdriver bit hole of replaceable installation different size screwdriver bit; The end plate of the 3rd metal sleeve is installed rust cleaning flusher; First metal sleeve is set with and is fixed on insulating bar, and the perforation on the second metal sleeve or the 3rd metal sleeve is connected with the through hole on insulating bar by retaining mechanism.In the utility model, its volume is little, is easy to carry; Can carry out defect elimination under circuit running status, good insulation preformance, coefficient of safety is high, and the labour intensity of operation maintenance personnel is low, and generally by one man operation, operation maintenance personnel is worn insulation boots, worn insulating gloves, and a people guards.
Description
Technical field
The utility model relates to power maintenance technology field, particularly relates to a kind of on-line treatment distribution line pin insulator loosening device.
Background technology
Pin insulator generally to be glued together with adhesive by insulating part (as porcelain piece) and metal-ware (as steel pin, chapeau de fer, flange etc.) or machinery clamps and forms.Pin insulator is applied very wide in electric power system, generally belongs to external insulation, works in atmospheric conditions.Overhead transmission line, power plant and the bus of electric substation and the external belt electric conductor of various electric equipment must use insulator support, and make it the conductor insulation having potential difference with the earth (or ground connection thing) or other.
In recent years, rural power distribution circuit implements large-area construction retrofit, and in process of construction, pin insulator obtains and uses widely.Because the metal-ware on pin insulator exists rising-heat contracting-cold phenomenon, simultaneously partial line paths along lake, both sides of highway, spacious field pass through, meet oversize vehicle by or thunderstorm gale weather time, wind-force is comparatively large, occurs that supply line's pin insulator loosens once in a while and causes line tripping accident.In order to ensure the requirement that power supply reliability and power supply state overhaul, this safeguards to circuit operation maintenance personnel at ordinary times and has higher requirement.
Utility model content
In order to solve the technical problem existed in background technology, the utility model proposes a kind of on-line treatment distribution line pin insulator loosening device, defect elimination can be carried out under circuit running status, good insulation preformance, coefficient of safety is high, reduces the labour intensity of operation maintenance personnel.
A kind of on-line treatment distribution line pin insulator loosening device that the utility model proposes, comprise insulating bar, the first metal sleeve, the second metal sleeve, the 3rd metal sleeve, longitudinal test rod and horizontal test rod, one end of first metal sleeve, the second metal sleeve, the 3rd metal sleeve is equipped with the end plate for closing, the end plate of the first metal sleeve is provided with the longitudinal test rod arranged along its axial line, longitudinal test rod connects the horizontal test rod of perpendicular setting, the length of horizontal test rod is less than the radius of the first metal sleeve; The end plate of the second metal sleeve is provided with the check lock lever arranged along its axial line, the screwdriver bit of replaceable installation different size on check lock lever; The end plate of the 3rd metal sleeve is installed rust cleaning flusher, rust cleaning flusher comprises the container of splendid attire deruster and the extruding jet device for closed container, container is positioned at inside the 3rd metal sleeve, extruding jet device is positioned at outside the 3rd metal sleeve, the openend of container runs through the end plate of the 3rd metal sleeve, extruding jet device with container openend be connected rust cleaning flusher is fixed on the 3rd metal sleeve; First metal sleeve is set with and is fixed on insulating bar, insulating bar is provided with the through hole radially arranged, the first metal sleeve sidewall is run through at through hole two ends, second metal sleeve, the 3rd metal sleeve lateral wall are equipped with the perforation corresponding with through hole on insulating bar, and the perforation on the second metal sleeve or the 3rd metal sleeve is connected with the through hole on insulating bar by retaining mechanism.
Preferably, the height of the 3rd metal sleeve is greater than longitudinal test rod height and container height sum.When the 3rd metal sleeve is connected with the first metal sleeve by retaining mechanism, container is arranged between longitudinal test rod and the 3rd metal sleeve.
Preferably, the height of the first metal sleeve is 0.1-0.3 times of insulating bar height.
Preferably, retaining mechanism comprises alignment pin and is rotatably connected on the snap fit on alignment pin, alignment pin inserts in through hole, and snap fit rotates around alignment pin and is coated on the second metal sleeve or the 3rd metal sleeve, prevents the second metal sleeve or relative first metal sleeve of the 3rd metal sleeve from rotating.
Preferably, extruding jet device comprises bottle cap, be arranged on extruding jet above bottle cap, to be arranged on below bottle cap and to extend to the suction hose of container bottom.
The utility model loosens for pin insulator and runs the harm caused and a kind of on-line treatment distribution line pin insulator loosening device developed to line security.Wherein, the first metal sleeve is fixed on insulating bar and forms checkout gear, and the second metal sleeve is fixed on the first sleeve by retaining mechanism and forms locking device, and the 3rd metal sleeve is fixed on the first metal sleeve by retaining mechanism and forms derusting device.Adopt and be set with the first metal sleeve at insulating bar, and longitudinal test rod and horizontal test rod are set on the first metal sleeve, the hand-held insulating bar of such operation maintenance personnel, longitudinal test rod or horizontal test rod touching circuit are checked the loosening situation of pin insulator; When finding that there is pin insulator and loosening, first metal sleeve is set with the second metal sleeve, by retaining mechanism, the second metal sleeve is fixed on the first metal sleeve, and corresponding screwdriver bit is installed on check lock lever, the locking to pin insulator foot-screw can be realized; When pin insulator rust is dead, first metal sleeve is set with the 3rd metal sleeve, by retaining mechanism, the 3rd metal sleeve is fixed on the first metal sleeve, and extruding jet device is aimed at pin insulator foot-screw and carry out sprinkling rust remover, be replaced with the second metal sleeve again, by screwdriver bit, pin insulator foot-screw locked.The utility model volume is little, is easy to carry; Can carry out defect elimination under circuit running status, good insulation preformance, coefficient of safety is high, and the labour intensity of operation maintenance personnel is low, and generally by one man operation, operation maintenance personnel is worn insulation boots, worn insulating gloves, and a people guards.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of on-line treatment distribution line pin insulator loosening device checkout gear that the utility model proposes.
Fig. 2 is the structural representation of a kind of on-line treatment distribution line pin insulator loosening device locking device that the utility model proposes.
Fig. 3 is the structural representation of a kind of on-line treatment distribution line pin insulator loosening device derusting device that the utility model proposes.
Embodiment
As Figure 1-3, Fig. 1 is the structural representation of a kind of on-line treatment distribution line pin insulator loosening device checkout gear that the utility model proposes, Fig. 2 is the structural representation of a kind of on-line treatment distribution line pin insulator loosening device locking device that the utility model proposes, and Fig. 3 is the structural representation of a kind of on-line treatment distribution line pin insulator loosening device derusting device that the utility model proposes.
With reference to Fig. 1-3, a kind of on-line treatment distribution line pin insulator loosening device that the utility model proposes, comprise insulating bar 1, first metal sleeve 2, second metal sleeve 3, 3rd metal sleeve 4, longitudinal test rod 5 and horizontal test rod 6, first metal sleeve 2, second metal sleeve 3, one end of 3rd metal sleeve 4 is equipped with the end plate for closing, the end plate of the first metal sleeve 2 is provided with the longitudinal test rod 5 arranged along its axial line, longitudinal test rod 5 connects the horizontal test rod 6 of perpendicular setting, the length of horizontal test rod 6 is less than the radius of the first metal sleeve 2, the end plate of the second metal sleeve 3 is provided with the check lock lever 7 arranged along its axial line, the screwdriver bit 8 of replaceable installation different size on check lock lever 7, the end plate of the 3rd metal sleeve 4 is installed rust cleaning flusher, rust cleaning flusher comprises the container 9 of splendid attire deruster and the extruding jet device 10 for closed container, extruding jet device 10 comprises bottle cap, be arranged on the extruding jet above bottle cap, to be arranged on below bottle cap and to extend to the suction hose of container bottom, container 9 is positioned at inside the 3rd metal sleeve 4, extruding jet device 10 is positioned at outside the 3rd metal sleeve 4, the openend of container 9 runs through the end plate of the 3rd metal sleeve 4, extruding jet device 10 with container 9 openend be connected rust cleaning flusher is fixed on the 3rd metal sleeve 4, first metal sleeve 2 is set with and is fixed on insulating bar 1, the height of the first metal sleeve 2 is 0.1-0.3 times of insulating bar 1 height, insulating bar 1 is provided with the through hole 11 radially arranged, the first metal sleeve 4 sidewall is run through at through hole two ends, second metal sleeve 3, the 3rd metal sleeve 4 lateral wall are equipped with the perforation corresponding with through hole 11 on insulating bar 1, and the perforation on the second metal sleeve 3 or the 3rd metal sleeve 4 is connected with the through hole 11 on insulating bar 1 by retaining mechanism 12.Wherein, retaining mechanism 12 comprises alignment pin and is rotatably connected on the snap fit on alignment pin, alignment pin inserts in through hole 11, snap fit rotates around alignment pin 121 and is coated on the second metal sleeve 3 or the 3rd metal sleeve 4, prevents the second metal sleeve 3 or relative first metal sleeve 2 of the 3rd metal sleeve 4 from rotating.
With reference to Fig. 3, the height of the 3rd metal sleeve 4 is greater than longitudinal test rod height 5 and container 9 height sum, and when the 3rd metal sleeve 4 is connected with the first metal sleeve 2 by retaining mechanism, container 9 is arranged between longitudinal test rod 5 and the 3rd metal sleeve 4.
The utility model using method is as follows: adopt and be set with the first metal sleeve 2 at insulating bar 1 and form checkout gear, first metal sleeve 2 arranges longitudinal test rod 5 and horizontal test rod 6, the hand-held insulating bar of such operation maintenance personnel, touches circuit to check the loosening situation of pin insulator by longitudinal test rod 5 or horizontal test rod 6.When finding that there is pin insulator and loosening, first metal sleeve 2 is set with the second metal sleeve 3, by retaining mechanism 12, second metal sleeve 3 is fixed on the first metal sleeve 2, and corresponding screwdriver bit 8 is installed on check lock lever 7, the locking to pin insulator foot-screw can be realized; When pin insulator rust is dead, first metal sleeve 2 is set with the 3rd metal sleeve 4, by retaining mechanism 12, the 3rd metal sleeve 4 is fixed on the first metal sleeve 2, and extruding jet device 10 is aimed at pin insulator foot-screw carry out sprinkling rust remover, be replaced with the second metal sleeve 3 again, locked by screwdriver bit 8 pairs of pin insulator foot-screws.
The above; be only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection range of the present utility model.
Claims (5)
1. an on-line treatment distribution line pin insulator loosening device, it is characterized in that, comprise insulating bar (1), first metal sleeve (2), second metal sleeve (3), 3rd metal sleeve (4), longitudinal test rod (5) and horizontal test rod (6), first metal sleeve (2), second metal sleeve (3), one end of 3rd metal sleeve (4) is equipped with the end plate for closing, the end plate of the first metal sleeve (2) is provided with the longitudinal test rod (5) arranged along its axial line, the upper horizontal test rod (6) connecting perpendicular setting of longitudinal test rod (5), the length of horizontal test rod (6) is less than the radius of the first metal sleeve (2), the end plate of the second metal sleeve (2) is provided with the check lock lever (7) arranged along its axial line, the screwdriver bit (8) of the upper replaceable installation different size of check lock lever (7), the end plate of the 3rd metal sleeve (4) is installed rust cleaning flusher, rust cleaning flusher comprises the container (9) of splendid attire deruster and the extruding jet device (10) for closed container, container (9) is positioned at the 3rd metal sleeve (4) inner side, extruding jet device (10) is positioned at the 3rd metal sleeve (4) outside, the openend of container (9) runs through the end plate of the 3rd metal sleeve (4), the openend of extruding jet device (10) same to container (9) is connected and is fixed on the 3rd metal sleeve (4) by rust cleaning flusher, first metal sleeve (2) is set with and is fixed on insulating bar (1), insulating bar (1) is provided with the through hole (11) radially arranged, the first metal sleeve (2) sidewall is run through at through hole (11) two ends, second metal sleeve (3), the 3rd metal sleeve (4) lateral wall are equipped with and perforation that the upper through hole (11) of insulating bar (1) is corresponding, the perforation on the second metal sleeve (3) or the 3rd metal sleeve (4) is connected with the through hole (11) on insulating bar (1) by retaining mechanism (12).
2. on-line treatment distribution line pin insulator loosening device according to claim 1, is characterized in that, the height of the first metal sleeve (2) is 0.1-0.3 times of insulating bar (1) height.
3. on-line treatment distribution line pin insulator loosening device according to claim 1, is characterized in that, the height of the 3rd metal sleeve (4) is greater than longitudinal test rod (5) height and container (9) height sum.
4. on-line treatment distribution line pin insulator loosening device according to claim 1, it is characterized in that, retaining mechanism (12) comprises alignment pin and is rotatably connected on the snap fit on alignment pin, alignment pin inserts in through hole, and snap fit rotates around alignment pin and is coated on the second metal sleeve or the 3rd metal sleeve.
5. on-line treatment distribution line pin insulator loosening device according to claim 1, it is characterized in that, extruding jet device (10) comprises bottle cap, be arranged on extruding jet above bottle cap, to be arranged on below bottle cap and to extend to the suction hose of container bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184499.6U CN204441802U (en) | 2015-03-30 | 2015-03-30 | A kind of on-line treatment distribution line pin insulator loosening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184499.6U CN204441802U (en) | 2015-03-30 | 2015-03-30 | A kind of on-line treatment distribution line pin insulator loosening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204441802U true CN204441802U (en) | 2015-07-01 |
Family
ID=53609622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520184499.6U Expired - Fee Related CN204441802U (en) | 2015-03-30 | 2015-03-30 | A kind of on-line treatment distribution line pin insulator loosening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204441802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108611648A (en) * | 2018-05-23 | 2018-10-02 | 国网福建省电力有限公司莆田供电公司 | Spraying derusting device based on insulating bar |
-
2015
- 2015-03-30 CN CN201520184499.6U patent/CN204441802U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108611648A (en) * | 2018-05-23 | 2018-10-02 | 国网福建省电力有限公司莆田供电公司 | Spraying derusting device based on insulating bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20180330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |