CN208241190U - 35 kilovolts to 500 kilovolts insulator General clampings - Google Patents
35 kilovolts to 500 kilovolts insulator General clampings Download PDFInfo
- Publication number
- CN208241190U CN208241190U CN201820863244.6U CN201820863244U CN208241190U CN 208241190 U CN208241190 U CN 208241190U CN 201820863244 U CN201820863244 U CN 201820863244U CN 208241190 U CN208241190 U CN 208241190U
- Authority
- CN
- China
- Prior art keywords
- kilovolts
- master card
- insulator
- subcard
- screw rod
- 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.)
- Active
Links
Landscapes
- Insulating Bodies (AREA)
Abstract
The utility model discloses a kind of 35 kilovolts to 500 kilovolts insulator General clampings, are related to the electrical part service technique field of transmission line of electricity；Including rear master card and preceding master card, the rear master card passes through the first screw rod respectively with the preceding master card and the second screw rod connects, and is respectively equipped with rear subcard and preceding subcard in the rear master card and the preceding master card.Single cutting ferrule suitability is not strong when the utility model can solve 110 kilovolts of replacement to 500 KV line insulator, and every subjob need to carry multiple cutting ferrules, need the problem of personnel repeatedly attempt, increase operation intensity on bar.
Description
Technical field
The utility model relates to the electrical part service technique fields of transmission line of electricity, especially a kind of to be used for 110 kilovolts to 500
The General clamping of kilovolt replacing insulator.
Background technique
Insulator is a kind of special insulation control, can be played an important role in overhead transmission lines.In order to increase
Creepage distance is usually made of glass or ceramics, insulator various machines caused by environment and electric load condition change
Electric stress and fail, insulator will appear zero or self-destruction, when security regulations are not achieved in the good the piece number of insulator chain, Jiu Huiwei
Side of body transmission line safety operation is to damage the use and service life of whole route, so must replace in time to it.
In transmission line of electricity, maintenance technological transformation year in year out is undergone, same route might have multiple producers with insulator string
Model specification, this needs fixture standby amount in warehouse big；Currently, card is by waling under steel cap along stress, rear clip before current fixture
Firmly steel cap is experienced power, it is desirable that closed, goodness of fit precision are very high, many situation fixtures cannot be closed cause to replace it is unsuccessful, or
It removes and is obstructed after fixture stress；Chain block replacement strain insulator is pulled with hand, that there is also outfits is more, process is more, personnel
The problems such as more；General-purpose fixture on the market at present is combined by master card and agile set, and force part is consistent with traditional fixture, single
A cutting ferrule suitability is not strong, and every subjob need to carry multiple cutting ferrules, needs personnel on bar repeatedly to attempt, increases operation intensity.
Utility model content
The purpose of the utility model is to provide a kind of 35 kilovolts to 500 kilovolts insulator General clampings, it can solve more
Single cutting ferrule suitability is not strong when changing 110 kilovolts to 500 KV line insulator, and every subjob need to carry multiple cutting ferrules, need bar
The problem of upper personnel repeatedly attempt, increase operation intensity.
To solve the above-mentioned problems, the technical solution adopted in the utility model is: this 35 kilovolts to 500 kilovolts insulators
General clamping, including rear master card and preceding master card, the rear master card and the preceding master card pass through the first screw rod and the second screw rod respectively
It connects, is respectively equipped with rear subcard and preceding subcard in the rear master card and the preceding master card.
In above-mentioned technical proposal, more specifically scheme may also is that the rear subcard and preceding subcard are set in institute
It states in rear master card and the preceding master card.
Further: the both ends of master card and the preceding master card are respectively equipped with connector sleeve after described, the connector sleeve be equipped with
First screw rod and the internal screw thread of second screw rod engagement.
Further, being provided with handle on first screw rod and second screw rod.
Further, the preceding subcard top is equipped with the raised detent for fixing insulator.
Further, the bottom end of subcard is equipped with the fixation hole for fixing insulator after described.
By adopting the above-described technical solution, the utility model compared with prior art, have the beneficial effect that due to
The utility model is equipped with preceding subcard and rear subcard, and master card is provided only with two kinds of specifications after preceding subcard corresponds to preceding master card and rear subcard correspondence
Forward and backward subcard, for replacing the glass insulator of different voltages grade, replacement 35 kilovolts it is exhausted to 500 KV line glass
The edge period of the day from 11 p.m. to 1 a.m, does not need chain block, does not need replacement cutting ferrule, is worked by staff's upper boom, fortune installation tool, tear open it is old absolutely
Edge, to fill new insulator all be that a people individually completes, and a people only needs the work that can complete demolition, installation insulator in 30 minutes,
Time-consuming shortens, and the utility model is light-weight, and carrying is gone up a hill very convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is stepmother's card structure schematic elevation view.
Fig. 3 is stepmother's card structure mansion view schematic diagram.
Fig. 4 is rear subcard structure schematic elevation view.
Fig. 5 is rear subcard structure schematic side view.
Fig. 6 is rear subcard structure mansion view schematic diagram.
Fig. 7 is preceding master card structure schematic elevation view.
Fig. 8 is preceding master card structure mansion view schematic diagram.
Fig. 9 is preceding subcard structure schematic elevation view.
Figure 10 is preceding subcard structure schematic side view.
Figure 11 is preceding subcard structure mansion view schematic diagram.
Figure 12 is the working state schematic representation of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
35 kilovolts shown in FIG. 1 to 500 kilovolts insulator General clampings, including rear master card 1(such as Fig. 2, shown in Fig. 3) and before
Master card 2(such as Fig. 7, shown in Fig. 8), rear master card 1 and preceding master card 2 are connected by the first screw rod 5 and the second screw rod 6 respectively, rear master card 1
It is respectively equipped with connector sleeve 8 with the both ends of preceding master card 2, connector sleeve 8 is equipped with the internal screw thread engaged with the first screw rod 5 and the second screw rod 6.
Rear subcard 3 and preceding subcard 4 are respectively installed in master card 1 and preceding master card 2 afterwards.It is provided with and turns on first screw rod 5 and the second screw rod 6
7.Preceding subcard 4(such as Fig. 9, Figure 10, shown in Figure 11) top is equipped with raised detent for fixing insulator.Subcard 3(is as schemed afterwards
Shown in 4, Fig. 5, Fig. 6) bottom end be equipped with fixation hole for fixing insulator.
Working condition shown in Figure 12, by shake handle 7 tighten screw rod, it is pre- it is next receive again 2 centimetres can demolition, installation insulation
Son, the raised detent of preceding subcard 4 are stuck in the hole of insulator bottom, are fixed in the hole of rear 3 bottom of subcard at the top of insulator,
Before preceding subcard 4 is sleeved in master card 2, rear subcard 3 is sleeved in rear master card 1, makes insulator stress equalization and in same straight line
On, reduce the risk of tool, equipment deformed damaged.The utility model supporting tool is few, light-weight, carries convenient for mountain-climbing, installation,
Completion line maintenance that can be efficient, safe more changes jobs.
Claims (6)
1. a kind of 35 kilovolts to 500 kilovolts insulator General clampings, including rear master card (1) and preceding master card (2), the rear master card
(1) it is connected respectively by the first screw rod (5) and the second screw rod (6) with the preceding master card (2), it is characterised in that: master card after described
(1) and in the preceding master card (2) rear subcard (3) and preceding subcard (4) are respectively equipped with.
2. 35 kilovolts according to claim 1 to 500 kilovolts insulator General clampings, it is characterised in that: subcard after described
(3) it is set in the rear master card (1) and the preceding master card (2) with preceding subcard (4).
3. 35 kilovolts according to claim 1 or 2 to 500 kilovolts insulator General clampings, it is characterised in that: the stepmother
The both ends of card (1) and the preceding master card (2) are respectively equipped with connector sleeve (8), and the connector sleeve (8) is equipped with and first screw rod
(5) and second screw rod (6) engagement internal screw thread.
4. 35 kilovolts according to claim 1 or 2 to 500 kilovolts insulator General clampings, it is characterised in that: described first
Handle (7) are provided on screw rod (5) and second screw rod (6).
5. 35 kilovolts according to claim 1 or 2 to 500 kilovolts insulator General clampings, it is characterised in that: son before described
Block (4) top equipped with the raised detent for fixing insulator.
6. 35 kilovolts according to claim 1 or 2 to 500 kilovolts insulator General clampings, it is characterised in that: son after described
Block the bottom end of (3) equipped with the fixation hole for fixing insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820863244.6U CN208241190U (en) | 2018-06-05 | 2018-06-05 | 35 kilovolts to 500 kilovolts insulator General clampings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820863244.6U CN208241190U (en) | 2018-06-05 | 2018-06-05 | 35 kilovolts to 500 kilovolts insulator General clampings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208241190U true CN208241190U (en) | 2018-12-14 |
Family
ID=64576541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820863244.6U Active CN208241190U (en) | 2018-06-05 | 2018-06-05 | 35 kilovolts to 500 kilovolts insulator General clampings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208241190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565777A (en) * | 2018-06-05 | 2018-09-21 | 广西电网有限责任公司柳州供电局 | 35 kilovolts to 500 kilovolts insulator General clampings |
-
2018
- 2018-06-05 CN CN201820863244.6U patent/CN208241190U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565777A (en) * | 2018-06-05 | 2018-09-21 | 广西电网有限责任公司柳州供电局 | 35 kilovolts to 500 kilovolts insulator General clampings |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20130269180A1 (en) | Maintenance tool for insulator of direct current transmission line | |
| CN204103316U (en) | For the charged insulation eagle's beak pliers action bars disconnected of isolated circuit breaker | |
| CN201204405Y (en) | Multiplexer for electrified fastening pin type insulator | |
| CN104143782A (en) | Electrified replacement tool and method for +/-800 kV circuit strain insulator string | |
| CN202797769U (en) | Tool for live replacement of insulator on portal pole side phase of 110kV line | |
| CN105914646A (en) | Live-line working method for replacing 35kV strain insulator strings | |
| CN208241190U (en) | 35 kilovolts to 500 kilovolts insulator General clampings | |
| CN103427370B (en) | The live replacing device of ultra-high-tension power transmission line strain insulator string | |
| CN104682262A (en) | Conductor end fixture for replacing first insulator at conductor end of single-link suspension insulator string and application of conductor end fixture | |
| CN204424804U (en) | Equipotential changes the instrument of the two soft bus strain insulator of simply connected | |
| CN106033872B (en) | Equipotential changes the instrument of the double soft bus strain insulators of simply connected | |
| CN101814707A (en) | Tool for live replacement of 220kV line 'V' string insulator and method | |
| CN102916364A (en) | Live line insulated locking lever, and method for installing and disassembling lead | |
| CN103746316B (en) | A kind of device and method of electrified replacing linear angle tower insulator string | |
| CN112249950A (en) | Hanging bracket and method for live replacement of any insulator of extra-high voltage strain insulator string | |
| CN202817593U (en) | Circuit hardware bolt fastener | |
| CN108565777A (en) | 35 kilovolts to 500 kilovolts insulator General clampings | |
| CN204258160U (en) | Change transmission tower insulator instrument | |
| CN204103354U (en) | Charged for replacement 110kV-2200kV strain insulator string special tool utensil | |
| CN203690799U (en) | Device for replacing suspension angle tower insulator string in live state | |
| CN110707599A (en) | Special tool for electrified adjustment of 220kv vertically-arranged double-bundle conductor sag | |
| CN205882560U (en) | Special circulation cord rack device of distribution live working earth potential | |
| CN102623927B (en) | Charged for replacement 220kV circuit multiloop double bundle conductor insulator tool and method | |
| CN103618250A (en) | Operating method for electrified replacement of double-V double-L insulator chains of extra-high voltage circuit | |
| JP2020039215A (en) | Electric wire temporary support tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |