CN204927967U - Bypass operation drainage line fixing device - Google Patents
Bypass operation drainage line fixing device Download PDFInfo
- Publication number
- CN204927967U CN204927967U CN201520647533.9U CN201520647533U CN204927967U CN 204927967 U CN204927967 U CN 204927967U CN 201520647533 U CN201520647533 U CN 201520647533U CN 204927967 U CN204927967 U CN 204927967U
- Authority
- CN
- China
- Prior art keywords
- composite insulator
- drainage line
- locking device
- bypass
- drainage thread
- 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
- 239000012212 insulator Substances 0.000 claims abstract description 19
- 239000002131 composite material Substances 0.000 claims abstract description 18
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 230000007105 physical stamina Effects 0.000 abstract 1
- 230000005484 gravity Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Abstract
The utility model discloses in mainly being applied to the distribution lines live working field, in particular to bypass operation drainage line fixing device, including unable adjustment base, the unable adjustment base top sets up composite insulator, and the composite insulator top sets up locking device, and the insulating tube transversely runs through locking device, and inside the insulating tube was arranged in to bypass drainage line, locking device was including fixing the cyclic annular fixed lock at the composite insulator top, and fixed lock one side sets up locking key. The operation personnel just can fix the drainage line and overlap joint one end on one side of the cross arm in fighting, then go the other end to finish with regard to the overlap joint, have significantly reduced and have covered and install the flow, have also avoided insulating fill to make a round trip to pass through the danger that equipment led to the fact when saving time, the focus of insulating tube and drainage line can adjust and can lock, has reduced operation personnel's physical stamina requirement greatly.
Description
Technical field
The utility model relates to a kind of bypass operation drainage thread fixture, is mainly used in distribution line live working field.
Background technology
Distribution network live line work greatly reduces power failure range does not even affect any client's normal electricity consumption.But a lot of maintenance task is on main line or important load circuit at present, if take live line working to process, needs to utilize aerial lift device with insulated arm to carry out high-altitude on-load bypass operation, often use bypass drainage thread to a point stream load.Need to be fixed in the use procedure of bypass drainage thread, generally need to be fixed on cross-arm or electric pole, and can not directly contact earthy cross-arm or electric pole, need to use cross arm shielding cover or insulated target isolation; The installation process of bypass drainage thread is also very complicated, needs fix in side and covered one end, then overlaps opposite side and covers, and finally returns initial fixing one end and overlaps.Complicated installation procedure easily touches other current potential equipment, easily causes short circuit, accidents caused, and in cross-over connection drainage thread process, bucket arm vehicle insulation bucket needs repeatedly to pass through equipment, adds activity duration and danger coefficient.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of structure simple, easily realize, handling safety, and bypass operation drainage thread fixture easy to use.
Bypass operation drainage thread fixture described in the utility model, comprise firm banking, firm banking top arranges composite insulator, composite insulator top arranges locking device, insulated tube laterally runs through locking device, bypass drainage thread is placed in insulated tube inside, and locking device comprises the fixing lock of the ring-type being fixed on composite insulator top, and fixing lock side arranges locking switch.
Firm banking can be easily installed on cross-arm, and bypass drainage thread passes in advance from insulated tube, and two can be regulated to pass length, and insulated tube length does not affect the lap joint scope of activities of bypass drainage thread both sides, can realize arbitrarily angled overlap joint.Ensure insulation by composite insulator between insulated tube and base, prevent from discharging between bypass drainage thread and cross-arm.Insulated tube is on base and insulator, can regulate and lock in front and back, such design can improve the flexibility of bypass drainage thread overlap joint, and operating personnel is when installing in the side of cross-arm, because bypass drainage thread is heavier, the center of gravity of insulated tube and bypass drainage thread can be regulated near operating personnel's bodyside, wait handle assembly to be installed to after on cross-arm, again bypass drainage thread and insulated tube adjusted suitable position to opposite side slip and lock, significantly reducing the physical efficiency of operating personnel.Utilize this device, operating personnel in bucket can be allowed just bypass drainage thread can be fixed and overlap one end in cross-arm side, then go the other end just can overlap complete, greatly reduce workload, avoiding insulate struggles against and passes through the danger that equipment causes back and forth.
Arrange four supporting legs bottom described firm banking, firm banking is fixed on cross-arm by supporting leg.Firm banking is four pin designs, and width is standard cross-arm width.
Described firm banking end face is arranged and the groove matched bottom composite insulator.Be convenient to installing insulating and fastening.
The beneficial effects of the utility model are:
In bucket, bypass drainage thread just in cross-arm side can be fixed and overlap one end by operating personnel, then goes the other end just to overlap complete, greatly reduces and cover and installation procedure, time savingly it also avoid insulation simultaneously and struggles against and pass through the danger that equipment causes back and forth; The center of gravity of insulated tube and bypass drainage thread can regulate and can lock, and substantially reduces the physical efficiency requirement of operating personnel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, insulated tube 2, fixing lock 3, bypass drainage thread 4, composite insulator 5, supporting leg 6, cross-arm 7, firm banking 8, locking switch.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1, bypass operation drainage thread fixture described in the utility model, comprise firm banking 7, firm banking 7 top arranges composite insulator 4, composite insulator 4 top arranges locking device, and insulated tube 1 laterally runs through locking device, and it is inner that bypass drainage thread 3 is placed in insulated tube 1, locking device comprises the ring-type being fixed on composite insulator 4 top and fixes lock 2, and fixing lock 2 side arranges locking switch 8.Arrange four supporting legs 5 bottom firm banking 7, firm banking 7 is fixed on cross-arm 6 by supporting leg 5.Firm banking 7 end face is arranged and the groove matched bottom composite insulator 4.
Insulated tube 1 is on firm banking 7 and composite insulator 4, can regulate and lock in front and back, such design can improve the flexibility of drainage thread overlap joint, and operating personnel is when installing in the side of cross-arm 6, because drainage thread is heavier, the center of gravity of insulated tube 1 and bypass drainage thread 3 can be regulated near operating personnel's bodyside, wait handle assembly to be installed to after on cross-arm 6, again bypass drainage thread 3 and insulated tube 1 adjusted suitable position to opposite side slip and lock, significantly reducing the physical efficiency of operating personnel.
Claims (3)
1. a bypass operation drainage thread fixture, it is characterized in that: comprise firm banking (7), firm banking (7) top arranges composite insulator (4), composite insulator (4) top arranges locking device, insulated tube (1) laterally runs through locking device, it is inner that bypass drainage thread (3) is placed in insulated tube (1), locking device comprises the fixing lock (2) of the ring-type being fixed on composite insulator (4) top, and fixing lock (2) side arranges locking switch (8).
2. bypass operation drainage thread fixture according to claim 1, it is characterized in that: firm banking (7) bottom arranges four supporting legs (5), and firm banking (7) is fixed on cross-arm (6) by supporting leg (5).
3. bypass operation drainage thread fixture according to claim 1 and 2, is characterized in that: firm banking (7) end face arranges the groove matched with composite insulator (4) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520647533.9U CN204927967U (en) | 2015-08-25 | 2015-08-25 | Bypass operation drainage line fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520647533.9U CN204927967U (en) | 2015-08-25 | 2015-08-25 | Bypass operation drainage line fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204927967U true CN204927967U (en) | 2015-12-30 |
Family
ID=54977066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520647533.9U Expired - Fee Related CN204927967U (en) | 2015-08-25 | 2015-08-25 | Bypass operation drainage line fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204927967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048346A (en) * | 2015-08-25 | 2015-11-11 | 国网山东省电力公司淄博供电公司 | Bypass work drainage thread fixing device |
| CN111009851A (en) * | 2019-12-19 | 2020-04-14 | 国网浙江省电力有限公司温州供电公司 | Portable live working bypass equipment |
-
2015
- 2015-08-25 CN CN201520647533.9U patent/CN204927967U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048346A (en) * | 2015-08-25 | 2015-11-11 | 国网山东省电力公司淄博供电公司 | Bypass work drainage thread fixing device |
| CN111009851A (en) * | 2019-12-19 | 2020-04-14 | 国网浙江省电力有限公司温州供电公司 | Portable live working bypass equipment |
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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: 20151230 Termination date: 20180825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |