CN204558999U - Power transmission lines overhauling platform - Google Patents
Power transmission lines overhauling platform Download PDFInfo
- Publication number
- CN204558999U CN204558999U CN201520281262.XU CN201520281262U CN204558999U CN 204558999 U CN204558999 U CN 204558999U CN 201520281262 U CN201520281262 U CN 201520281262U CN 204558999 U CN204558999 U CN 204558999U
- Authority
- CN
- China
- Prior art keywords
- support body
- connecting portion
- suspension part
- power transmission
- transmission lines
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 21
- 239000000725 suspension Substances 0.000 claims abstract description 23
- 238000010276 construction Methods 0.000 abstract description 12
- 239000012212 insulator Substances 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Insulators (AREA)
Abstract
A kind of power transmission lines overhauling platform comprises: the hitch at support body and two ends, and support body comprises at least two support body trifles, and support body trifle is made up of two support bars and strut rail, and two support bars be arranged in parallel and to be fixedly connected with through strut rail, are connected between support body trifle through hinge; Hitch is made up of connecting portion and suspension part, connecting portion and suspension part are the framework of isosceles triangle, connecting portion is connected at drift angle place with suspension part, the base of connecting portion is provided with the sleeve be connected with strut rail or support bar, the base of suspension part is provided with hook, practicality of the present utility model effectively can improve the fail safe in line construction, maintenance process, reduce the wearing and tearing of Insulators, improve operating efficiency, shorten interruption duration, meanwhile, folding support body is used also to facilitate carrying.
Description
Technical field
The utility model relates to technical field of electric equipment, the power transmission lines overhauling platform of the fail safe that greatly can reduce labor intensity in being specifically related to a kind of construction at transmission line equipment and overhauling, improve.
Background technology
Transmission line is along with the rising of voltage level, and the sheet number of insulator or length also walk increase then, carry out in construction stockbridge damper, wire clamp, insulator installation or change difficulty also increase gradually.Particularly in recent years, dodge ability to improve Defile-proof for Electric Transmitting Line, transmission line uses synthetic insulator to get more and more, if use traditional construction method, in the installation or Renewal process of stockbridge damper, certain damage can be caused by Insulators, have influence on transmission line and normally run.
In addition, in order to improve power transmission lines overhauling speed, reducing interruption duration, is the effective way improving transmission line power supply reliability.As shown in Figure 7, in figure, right side adopts traditional construction method, the electrician of repair apparatus, climbing is overhauled the equipment such as insulator, stockbridge damper on the line, this maintenance mode, can't help labour intensity, danger coefficient is high, and is difficult to the speed improving maintenance.
Utility model content
In order to improve the fail safe in line construction, maintenance process, reducing the wearing and tearing of Insulators, improving operating efficiency, shorten interruption duration, the utility model provides a kind of brand-new power transmission lines overhauling platform.
In order to reach above-mentioned technical purpose, the utility model takes following technical scheme:
A kind of power transmission lines overhauling platform comprises: the hitch at support body and two ends, described support body comprises at least two support body trifles, support body trifle is made up of two support bars and strut rail, and two support bars be arranged in parallel and to be fixedly connected with through strut rail, are connected between support body trifle through hinge; Described hitch is made up of connecting portion and suspension part, connecting portion and suspension part are the framework of isosceles triangle, connecting portion is connected at drift angle place with suspension part, and the base of connecting portion is provided with the sleeve be connected with strut rail or support bar, and the base of suspension part is provided with hook.
Power transmission lines overhauling platform of the present utility model, connecting portion corner position is vertically provided with axle sleeve, and suspension part corner position is vertically provided with rotating shaft, and connecting portion and suspension part warp beam sleeve and rotating shaft are hinged.
In order to power transmission lines overhauling platform of the present utility model and wire, cross-arm etc. are firmly linked together, hook is also provided with locking device, locking device realizes mainly through two kinds of modes, one, the hinged motion bar sealing coupler body opening part on the coupler body of described hook; Its two, the coupler body of hook inserts and can seal the latch of coupler body opening part.
The beneficial effects of the utility model are: 1. support body of the present utility model forms by support body trifle is hinged, not only can regulate the length of support body according to the needs overhauled at ordinary times, and folding support body also facilitate the carrying of this device; 2., according to fail safe and the agility two aspect requirement of maintenance, this device can use Q235 steel or insulating material to make; 3. improve the speed of construction, reduce the labour intensity of operating personnel, alleviate the wearing and tearing of Insulators in operation process, improve the fail safe in operating personnel's work progress.
Accompanying drawing explanation
Fig. 1 is the general structure schematic diagram of the utility model support body.
Fig. 2 is the schematic diagram of the utility model support body folded state.
Fig. 3 is the front view of connecting portion.
Fig. 4 is the end view of connecting portion.
Fig. 5 is suspension part general structure schematic diagram.
Fig. 6 is that side, suspension part is attempted.
Fig. 7 is the use procedure schematic diagram in the utility model line construction.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Plant power transmission lines overhauling platform as shown in Figure 1, comprise support body and the hitch (see figure 7) being connected to support body two ends, the structure of described support body a totally in ladder shape, comprise at least two support body trifle a, support body trifle a is made up of two support bar a1 and strut rail a2, two support bar a1 be arranged in parallel and to be fixedly connected with through three strut rail a2, are connected between support body trifle a through hinge a3.Be divided into by support body multiple support body trifle hinged, mainly in order to the convenience carried with carry, as shown in Figure 2, it is the schematic diagram of support body folded state, when connecting between support body trifle, use rotating range to be 180 degree of hinges, therefore excessively can not rotate after keeping flat between support body trifle, the shape of support body can not be had influence on.
Wherein hitch is made up of connecting portion (see Fig. 3, Fig. 4) and suspension part (see Fig. 5, Fig. 6).Connecting portion and suspension part are the framework (optimal selection is equilateral triangle framework) of isosceles triangle, and wherein connecting portion drift angle is vertically provided with axle sleeve b1, the base of framework is provided with two sleeve b2; The drift angle of suspension part is vertically provided with rotating shaft c1, and the base of framework is provided with two hook c2; Connecting portion and suspension part warp beam sleeve and rotating shaft are hinged, and this articulated manner can ensure to be connected flexibly between connecting portion with suspension part.
In order to power transmission lines overhauling platform of the present utility model and wire, cross-arm etc. firmly be linked together, hook is also provided with locking device.Locking device hinged motion bar c3 on the coupler body of hook as shown in Figure 6, this motion bar c3 can seal coupler body opening part, and device guarantees construction safety.
Another locking form of the present utility model is, the coupler body of hook inserts the latch that can seal coupler body opening part.
During use as shown in Figure 7, during use, the scaffold being in folded state is launched, on strain rod tower during operation, be hung on the gold utensil of insulator string rear and front end by two ends of the present utility model hook, operating personnel can be sitting on support and carry out insulator, stockbridge damper construction.Power transmission lines overhauling platform and wire, cross-arm firmly link together by the motion bar costed on coupler body, guarantee construction safety.
Utilize circuit " scaffold " on straight line pole during operation, one end hangs on wire, and the other end hangs over position suitable on steel tower, and operating personnel can be sitting on support and carry out insulator, stockbridge damper construction.
Claims (4)
1. a power transmission lines overhauling platform, it is characterized in that comprising: the hitch at support body and two ends, described support body comprises at least two support body trifles, and support body trifle is made up of two support bars and strut rail, two support bars be arranged in parallel and to be fixedly connected with through strut rail, are connected between support body trifle through hinge; Described hitch is made up of connecting portion and suspension part, connecting portion and suspension part are the framework of isosceles triangle, connecting portion is connected at drift angle place with suspension part, and the base of connecting portion is provided with the sleeve be connected with strut rail or support bar, and the base of suspension part is provided with hook.
2. a kind of power transmission lines overhauling platform according to claim 1, is characterized in that, described connecting portion corner position is vertically provided with axle sleeve, suspension part corner position is vertically provided with rotating shaft, and connecting portion and suspension part warp beam sleeve and rotating shaft are hinged.
3. a kind of power transmission lines overhauling platform according to claim 1 and 2, is characterized in that, described hook comprises coupler body and is hinged on the motion bar that coupler body can seal coupler body opening part.
4. a kind of power transmission lines overhauling platform according to claim 1 and 2, is characterized in that, described hook comprises coupler body and is inserted in the latch that coupler body can seal coupler body opening part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281262.XU CN204558999U (en) | 2015-05-05 | 2015-05-05 | Power transmission lines overhauling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281262.XU CN204558999U (en) | 2015-05-05 | 2015-05-05 | Power transmission lines overhauling platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558999U true CN204558999U (en) | 2015-08-12 |
Family
ID=53834070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520281262.XU Expired - Fee Related CN204558999U (en) | 2015-05-05 | 2015-05-05 | Power transmission lines overhauling platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204558999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605394A (en) * | 2017-09-07 | 2018-01-19 | 国家电网公司 | A kind of livewire work single pendulum adjustable type rope ladder head device and its application method |
-
2015
- 2015-05-05 CN CN201520281262.XU patent/CN204558999U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605394A (en) * | 2017-09-07 | 2018-01-19 | 国家电网公司 | A kind of livewire work single pendulum adjustable type rope ladder head device and its application method |
| CN107605394B (en) * | 2017-09-07 | 2019-07-02 | 国家电网公司 | A kind of livewire work single pendulum adjustable type rope ladder head device and its application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201699375U (en) | Hardware tool for suspending insulator | |
| CN203367865U (en) | Auxiliary bracket for maintaining power transmission line | |
| CN207353753U (en) | Phase transfer current potential power tool in dry font anchor support | |
| CN105305317A (en) | Tool of suspending insulated flexible ladder on live wires | |
| CN103532050B (en) | Electric power transmission line foreign body eliminating apparatus | |
| CN105932601B (en) | Disconnected strand of overhead grounding wire method for repairing and mending | |
| CN204558999U (en) | Power transmission lines overhauling platform | |
| CN204424794U (en) | Ultra-high-tension power transmission line conveying device | |
| CN203301063U (en) | Bird nest removing apparatus | |
| CN203242778U (en) | Special tool for hanging grounding wire of large angle tower | |
| CN203522016U (en) | Device for lifting overhead ground wire | |
| CN103401178A (en) | Support frame for replacing vibration damper | |
| CN203660422U (en) | 500 kV overhead ground wire lifting tool | |
| CN206180483U (en) | Special line throwing apparatus of transmission line screen of trees clearance | |
| CN205141535U (en) | Live conductor hangs instrument of insulating rope ladder | |
| CN204893863U (en) | Jumper clamp bolt fastening tool | |
| CN104348115B (en) | Wing type automatic conductor clamping device with automatic locking device | |
| CN202363805U (en) | Pin puller used for pulling all types of insulator connecting pins | |
| CN203871501U (en) | Horizontal-installation ground wire apparatus for power transmission line | |
| CN102394483B (en) | Pin pulling device used for pulling connecting pins of insulator with various types | |
| CN202059099U (en) | Double-string tension insulator wire-tightening hook | |
| CN203553750U (en) | Device for clearing foreign matters on electric power transmission line | |
| CN202004369U (en) | Automatic suspension special pulley | |
| CN205630596U (en) | High -efficient nest disassembling device | |
| CN205066325U (en) | Fire hose airing apparatus |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160505 |