CN205960597U - Overhead line shellproof device of acting as go -between - Google Patents
Overhead line shellproof device of acting as go -between Download PDFInfo
- Publication number
- CN205960597U CN205960597U CN201620790184.0U CN201620790184U CN205960597U CN 205960597 U CN205960597 U CN 205960597U CN 201620790184 U CN201620790184 U CN 201620790184U CN 205960597 U CN205960597 U CN 205960597U
- Authority
- CN
- China
- Prior art keywords
- wire rope
- man
- span
- arms
- earrings
- 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
Abstract
The utility model discloses an overhead line shellproof device of acting as go -between belongs to the protector technical field that acts as go -between of electrical power transmission/distribution system overhead line's line pole. Spent blue screw, hanging the earrings, two filled the span of a man's arms the hoop and constitutes by wire rope self -lock device, wire rope card, wire rope, UU type, hang the earrings welding and fill the span of a man's arms on the hoop outer loop two, wire rope one end is passed through the wire rope card and is connected with wire rope self -lock device, and the other end spends blue screw to fill the span of a man's arms the earrings that hangs that binds round on the outer loop and be connected with two through the UU type. The utility model discloses fix act as go -between and the pole on two fill the span of a man's arms between the hoop, when the pole guy split, can prevent acts as go -between bounces and touches electrified conducting wire on the electrical power transmission/distribution system overhead line, avoids cutting off the power supply, wire break off fault's emergence.
Description
Technical field
The utility model discloses a kind of overhead transmission line bracing wire bulletproof device, belongs to the line bar of electrical power trans mission/distribution system overhead transmission line
Guy guard engineering device technique field.
Background technology
Electrical power trans mission/distribution system overhead transmission line is in field mostly, mechanization cultivate or harvesting process in, plough road of by mistake breasting the tape by mistake
The accident of pole wire happens occasionally, and in the trend rising year by year；, also easily there is the situation of fracture in addition bracing wire corrosion.Draw
After thread breakage, due to unexpected release pulling force, upspring rapidly, contact with live wire, gently then cause line accident to jump and break, heavy then make
Become wire to blow, cause line-outage contingency, all can bring and have a strong impact on to safety in production, resident living, economic loss is heavy.
Existing guy guard measure one is to reinforce distaff；Two be the mode taken be on the pedestal of bracing wire install
PVC warns pillar；Three is to install anti-collision alarm patch additional, improves tiller awareness of safety.Above-mentioned protector is installed in bracing wire
On pedestal, relatively low apart from ground, to a certain extent reduce bracing wire destructive rate, but after wire breakage cannot be avoided with band conductance
Linear contact lay, affects electrical power trans mission/distribution system overhead transmission line safe operation.
CN203553726U provides a kind of protector of Telegraph pole guy, and this protector is to be coated at electric wire
Cylinder in the bracing wire of bar, the two ends of its cylinder are in offer on gradually-reducing shape, and described cylinder radially extend, can supply institute
State the opening being drawstring through.This protector, effectively prevents tendril from creeping up along bracing wire, eliminates vines plants to power supply
The potential safety hazard that facility brings, but bracing wire cannot be avoided to break and take off electric shock accidents.
Content of the invention
The purpose of this utility model is to provide a kind of overhead transmission line bracing wire bulletproof device, overcomes above-mentioned prior art to exist
The disconnected uncoupling of bracing wire touches live wire, the defect of impact electrical power trans mission/distribution system overhead transmission line safe operation.
The utility model overhead transmission line bracing wire bulletproof device, by steel wire rope self-locking device, wire line shoe, steel wire rope, UU type
Turnbuckle, hang earrings, two fill the span of a man's arms hoop composition, hang earrings be welded on two fill the span of a man's arms hoop outer shroud on, steel wire rope one end pass through steel
Cord card is connected with steel wire rope self-locking device, and the suspension earrings that the other end is filled the span of a man's arms on hoop outer shroud by UU type turnbuckle and two is even
Connect.
Self-locking device is steel wire rope self-locking device.
Self-locking device is safety slow descending apparatus.
The utility model be fixed in bracing wire and electric pole two fill the span of a man's arms hoop between, when pole guy ruptures, can prevent from drawing
Line is upspring and is touched live wire on electrical power trans mission/distribution system overhead transmission line, it is to avoid power-off, the generation of line-outage contingency.
Brief description
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model overhead transmission line bracing wire bulletproof device scheme of installation；
In figure 1 bracing wire, 2 steel wire rope self-locking devices, 3 wire line shoes, 4 steel wire ropes, 5UU type turnbuckle, 6 hang earrings, 7
Two fill the span of a man's arms hoop, 8 electric poles.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model overhead transmission line bracing wire bulletproof device is described further.
As seen from Figure 1, Figure 2, overhead transmission line bracing wire bulletproof device described in the utility model, by steel wire rope self-locking device 2,
Wire line shoe 3, steel wire rope 4, UU type turnbuckle 5, suspension earrings 6, two are filled the span of a man's arms and are bound round 7 compositions, and suspension earrings 6 is welded on two and fills the span of a man's arms
Bind round on 7 outer shrouds, steel wire rope 4 one end is connected with steel wire rope self-locking device 2 by wire line shoe 3, and the other end spends blue spiral shell by UU type
Silk 5 with two fill the span of a man's arms bind round 7 outer shrouds on suspension earrings 6 be connected.
Described self-locking device is known steel wire rope self-locking device.
Described self-locking device is known safety slow descending apparatus.
As shown in Fig. 2 when using the utility model overhead transmission line bracing wire bulletproof device, steel wire rope self-locking device 2 is snapped in
Bracing wire 1, two hoops 7 of filling the span of a man's arms are fixedly mounted on electric pole engineering machinery and people and animals are difficult to the position touched, adjust by UU type turnbuckle 5
Whole steel wire rope 4 elasticity so as to be fixed in bracing wire 1 and electric pole 8 two fill the span of a man's arms hoop 7 between.When bracing wire 1 is ruptured, by this reality
Use new pulling force effect, bracing wire 1 bounce is offset rapidly, prevent bracing wire 1 from upspringing and touch electrical power trans mission/distribution system overhead transmission line upper band
Electric lead, it is to avoid power-off, the generation of line-outage contingency.
Claims (3)
1. a kind of overhead transmission line bracing wire bulletproof device, by steel wire rope self-locking device (2), wire line shoe (3), steel wire rope (4), UU type
Turnbuckle (5), hang earrings (6), two fill the span of a man's arms hoop (7) form, it is characterized in that：Hang earrings (6) and be welded on two and fill the span of a man's arms hoop (7)
On outer shroud, steel wire rope (4) one end is connected with steel wire rope self-locking device (2) by wire line shoe (3), and the other end spends orchid by UU type
The suspension earrings (6) that screw (5) is filled the span of a man's arms on hoop (7) outer shroud with two is connected.
2. a kind of overhead transmission line bracing wire bulletproof device according to claim 1, is characterized in that：Self-locking device is for steel wire rope certainly
Lock device.
3. a kind of overhead transmission line bracing wire bulletproof device according to claim 1 and 2, is characterized in that：Described self-locking device
For safety slow descending apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790184.0U CN205960597U (en) | 2016-07-25 | 2016-07-25 | Overhead line shellproof device of acting as go -between |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790184.0U CN205960597U (en) | 2016-07-25 | 2016-07-25 | Overhead line shellproof device of acting as go -between |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205960597U true CN205960597U (en) | 2017-02-15 |
Family
ID=57971753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620790184.0U Active CN205960597U (en) | 2016-07-25 | 2016-07-25 | Overhead line shellproof device of acting as go -between |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205960597U (en) |
-
2016
- 2016-07-25 CN CN201620790184.0U patent/CN205960597U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202034506U (en) | Lead hanging hook of earth wire | |
| CN203367865U (en) | Auxiliary bracket for maintaining power transmission line | |
| CN102623926A (en) | Distant equipotential tackle and method for realizing charged equipotential access by using same | |
| CN102938545B (en) | A kind of 10KV distribution line stringing optical cable crossover device | |
| CN205960597U (en) | Overhead line shellproof device of acting as go -between | |
| CN105024305A (en) | Tension tower drain wire fracture-free construction method | |
| CN102611057A (en) | Crossing mesh | |
| CN202978111U (en) | Nest-poking tool | |
| CN203932808U (en) | Replacing insulator under electrified wire lifting device | |
| CN203690799U (en) | Device for replacing suspension angle tower insulator string in live state | |
| CN106025923B (en) | A kind of construction method of tension type power line protection net | |
| CN206060031U (en) | A kind of cable casting device | |
| CN205985948U (en) | Tension formula line protection | |
| CN204907660U (en) | Prevent bird thorn device | |
| CN204457068U (en) | Municipal engineering safety guard net | |
| CN204597372U (en) | Electric line foreign matter burning cleanout tool | |
| CN209571765U (en) | A kind of auxiliary on-hook of Multifunctional cable | |
| CN202474756U (en) | Crossing net | |
| CN206932983U (en) | A kind of lark nest on cement pole | |
| CN203423273U (en) | Anti-drop grounding device | |
| CN204419249U (en) | A kind of rake cash machine protective guard | |
| CN203977968U (en) | The vertical device turning to of a kind of fixedly iron tower of power transmission line group | |
| CN201307730Y (en) | Electric transmission line concrete pole safe device | |
| CN204840723U (en) | Safety belt linkage is used in transformer maintenance | |
| CN204230771U (en) | A kind of instrument changing suspension insulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |