CN206099243U - A tension is from lock transmission cable hanger for transmission line - Google Patents
A tension is from lock transmission cable hanger for transmission line Download PDFInfo
- Publication number
- CN206099243U CN206099243U CN201621154219.8U CN201621154219U CN206099243U CN 206099243 U CN206099243 U CN 206099243U CN 201621154219 U CN201621154219 U CN 201621154219U CN 206099243 U CN206099243 U CN 206099243U
- Authority
- CN
- China
- Prior art keywords
- hook
- transmission cable
- power transmission
- support top
- couple
- 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 a tension is from lock transmission cable hanger for transmission line belongs to transmission line frock machines field, the utility model discloses constitute by couple main part and eccentric support, the both ends of couple main part are connected one respectively and are gone up couple and lower couple, eccentric support is equipped with a top and a bottom suspension top respectively, and this off -centre leg joint is in the centre of couple main part, the last hook sleeve at couple main part both ends hangs on the wire rope that fixed tensioning is connected to make this wire rope correspond top on eccentric support, transmission cable is corresponding to be hitched on the lower couple at couple main part both ends to receives at a top on the corresponding bottom suspension top of eccentric support, the utility model discloses an utilize stiction to make and keep static relatively between couple and wire rope and couple and the transmission cable, do not take place to remove to guarantee the reliability and the safe handling of transmission cable couple.
Description
Technical field
This utility model is used for the tension force self-locking type power transmission cable hanger of transmission line of electricity, category transmission line of electricity frock equipment neck
Domain.
Background technology
What the power supply of the building and facility of land generally adopted electric pole support is aerial transmission line of electricity, between electric pole
Interval can according to the tensile strength of field condition and cable itself require determine, therefore land transmission line of electricity be usually according to
By cable in itself come bear deadweight produce inner tensions.Facility (such as landing stage, water-works on water, dining room waterborne etc.) waterborne is waterborne fixed
Power transmission mode that its power supply is typically all powered using overland cable behind position, power transmission cable are drawn to waterborne by power transmission tower on the bank
Facility.Power transmission tower is also bigger with the length of the bigger cable of the distance between facility waterborne, the cable of the bigger pendency of weight of cable
Inner tensions it is also bigger.Cable can not bear itself larger tension force, power transmission cable be suspended from substantially being set up in electric tower and
On the steel wire rope being tensioned between facility waterborne, the weight of itself and power transmission cable is born by steel wire rope, cable itself does not receive tension force.
Pass through cable clip between cable and steel wire rope or strapping tape connects.Common hook and strapping tape are in certain gradient and wind-force
The cable for causing can all make that Relative sliding occurs between steel wire rope and cable in the case of waving, cable will occur in the course of time broken
Damage or hook is brought together, cause potential safety hazard.Tension force of this utility model using the steel wire rope of tensioning, in cable clip
Larger stiction is produced between steel wire rope, hook movement is prevented by stiction, the reliability of transmission line of electricity is improved
Property and safety.Land communication cable steel wire rope is often also required to as the tensile strength of itself is limited come bear cable from
Weight, the transmission line of electricity under some geographical or weather conditions there is also safe and reliable with above-mentioned facility power transmission cable needs waterborne
Hanging device problem.
Utility model content
The purpose of this utility model is to provide a kind of tension force self-locking type power transmission cable hanger for transmission line of electricity, by electricity
The steel wire rope hook of cable hanger, power transmission cable are linked up with and the design of corresponding top support structure, hang steel wire rope using stiction
Geo-stationary is kept between hook and steel wire rope, power transmission cable hook and power transmission cable, is not moved, so that it is guaranteed that power transmission cable
The security reliability of hook and power delivery circuit.
This utility model is achieved through the following technical solutions：
This utility model is used for the tension force self-locking type power transmission cable hanger of transmission line of electricity, by hook body and eccentric stent group
Into the two ends of the hook body connect a upper hook and lower draw-bar respectively；The eccentric stent be respectively equipped with support top and
Lower support top, the eccentric stent are connected to the centre of hook body；The upper hook sleeve at the hook body two ends hangs over fixed tensioning
On the steel wire rope of connection, and the steel wire rope correspondence is made to withstand in the upper support top of eccentric stent；Power transmission cable correspondence set hangs over
On the lower draw-bar at hook main body two ends, and by the support top of support top under the correspondence of eccentric stent.
The hook body is rigid body or barred body.
The upper hook at the hook body two ends is wide arm-type circular arc hook, its radius of curvature and the half of the steel wire rope for hanging
Footpath correspondence.
The radius of curvature of the lower draw-bar at the hook body two ends is corresponding with the radius of the power transmission cable for hanging.
The upper support top of the eccentric stent is arc surface support top upwards.
The lower support top of the eccentric stent is downward arc surface support top.
This utility model is used for the tension force self-locking type power transmission cable hanger of transmission line of electricity, by steel material hook body and partially
Cardiac skeleton is constituted, and the two ends of hook body connect a upper hook and lower draw-bar respectively；The eccentric stent is respectively equipped with props up
Top and lower support top, the eccentric stent are connected to the centre of hook body；When using this utility model, steel wire penetrating hook master
By the upper support top of eccentric stent after linking up with one steel wire rope of body one end, then pass through,
Steel wire rope is withstood in the upper support top of eccentric stent and makes the axis of this position steel wire rope bend, when steel wire rope is tightened up
When, the steel wire rope tension of sweep will produce pressure to eccentric stent, and pressure makes to produce between steel wire rope and eccentric stent quiet
Frictional force, in the stiction external force required more than hook movement, hook will keep geo-stationary with the steel wire rope time
State；In the same manner, power transmission cable is suspended on the lower draw-bar at the two ends of hook body, and is pushed up by the lower support top of eccentric stent downwards
Firmly, make the axis of this position power transmission cable bend, when power transmission cable be subject to certain tensile force when, sweep it is defeated
Electrical cables tension force will produce pressure to eccentric stent, and pressure makes stiction is produced between power transmission cable and eccentric stent, quiet to rub
Wipe power and can prevent between power transmission cable and power transmission cable hook, relative movement holding geo-stationary.This utility model tension force
Self-locking cable hook is making to keep relative quiet between hook and steel wire rope and hook and power transmission cable using stiction
Only, it is not moved, so as to ensure reliability and the safe handling of power transmission cable hook.
Description of the drawings
Fig. 1 is this utility model power transmission cable hanger front view；
Fig. 2 is this utility model power transmission cable hanger side view；
Fig. 3 is this utility model power transmission cable hanger application schematic diagram.
Specific embodiment
Further illustrate how this utility model is implemented in conjunction with accompanying drawing
This utility model is used for the tension force self-locking type power transmission cable hanger of transmission line of electricity, by hook body and eccentric stent group
Into the hook body A horizontally set, its two ends connect a upper hook 1 and a lower draw-bar 2 respectively；Eccentric stent B
Support top 3 and lower support top 4 are respectively equipped with, eccentric stent B is vertically connected to the centre of hook body A, as shown in Figure 1, 2；Will
1 set of the upper hook at the hook body A two ends is hung on the steel wire rope G of fixed tensioning connection, and withstands on steel wire rope G correspondences
In the upper support top 3 of eccentric stent B；Power transmission cable D correspondence sets are hung on the lower draw-bar 2 at hook body A two ends, and makes transmission of electricity electricity
Cable D is subject to the support top of the lower support top 4 of correspondence, as shown in Figure 3.
Hook body A is rigid body or barred body.
The upper hook 1 at the hook body A two ends is wide arm-type circular arc hook, its radius of curvature and the steel wire rope G for hanging
Radius correspondence.
The radius of curvature of the lower draw-bar 2 at the hook body A two ends is corresponding with the radius of the power transmission cable for hanging.
The upper support top 3 of eccentric stent B is arc surface support top upwards.
The lower support top 4 of eccentric stent B is downward arc surface support top.
Example 1：For hanging the power transmission cable of electricity consumption facility waterborne
This utility model is used for the tension force self-locking type power transmission cable hanger of transmission line of electricity and selects steel pipe or rod iron processing and fabricating.
When power transmission cable is suspended on the steel wire rope between electric tower and facility waterborne, will be fixedly connected and bear load on electric tower on the coast
The upper hook 1 of lotus steel wire penetrating hook body A one end, and the upper support top 3 of Jing eccentric stents B withstands, and then passes through hook master
After the upper hook 1 of the body A other ends, steel wire rope is led on facility waterborne fixed, due to the static friction between steel wire rope and hook
Try hard to keep and hold the geo-stationary between steel wire rope, do not produce movement；In the same manner, power transmission cable D passes through the corresponding lower draw-bar of hook body A
2, and the lower support top 4 of Jing eccentric stents B withstands, and is led to facility waterborne after the lower draw-bar 2 for then passing through the hook body A other end,
Also due to the reason of frictional force keeps geo-stationary between power transmission cable and power transmission cable hook, movement is not produced, so as to ensure
Hang the security reliability of power transmission cable.
In the same manner, this utility model can be widely used for landline Road, to improve the security reliability of power transmission cable.
Claims (6)
1. the tension force self-locking type power transmission cable hanger of transmission line of electricity is used for, it is characterised in that by hook body and eccentric stent group
Into the two ends of the hook body connect a upper hook and lower draw-bar respectively；The eccentric stent be respectively equipped with support top and
Lower support top, the eccentric stent are connected to the centre of hook body；The upper hook sleeve at the hook body two ends hangs over fixed tensioning
On the steel wire rope of connection, and the steel wire rope correspondence is made to withstand in the upper support top of eccentric stent；Power transmission cable correspondence set hangs over
On the lower draw-bar at hook main body two ends, and by the support top of support top under the correspondence of eccentric stent.
2. the tension force self-locking type power transmission cable hanger for transmission line of electricity according to claim 1, it is characterised in that hook
Main body is rigid body or barred body.
3. the tension force self-locking type power transmission cable hanger for transmission line of electricity according to claim 1, it is characterised in that hook
The upper hook at main body two ends is wide arm-type circular arc hook, and its radius of curvature is corresponding with the radius of the steel wire rope for hanging.
4. the tension force self-locking type power transmission cable hanger for transmission line of electricity according to claim 1, it is characterised in that hook
The radius of curvature of the lower draw-bar at main body two ends is corresponding with the radius of the power transmission cable for hanging.
5. the tension force self-locking type power transmission cable hanger for transmission line of electricity according to claim 1, it is characterised in that eccentric
The upper support top of support is arc surface support top upwards.
6. the tension force self-locking type power transmission cable hanger for transmission line of electricity according to claim 1, it is characterised in that eccentric
The lower support top of support is downward arc surface support top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154219.8U CN206099243U (en) | 2016-10-31 | 2016-10-31 | A tension is from lock transmission cable hanger for transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154219.8U CN206099243U (en) | 2016-10-31 | 2016-10-31 | A tension is from lock transmission cable hanger for transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206099243U true CN206099243U (en) | 2017-04-12 |
Family
ID=58484523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621154219.8U Active CN206099243U (en) | 2016-10-31 | 2016-10-31 | A tension is from lock transmission cable hanger for transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206099243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374409A (en) * | 2016-10-31 | 2017-02-01 | 长江船舶设计院（武汉） | Tension self-locking type power transmission cable suspension tool for power transmission line |
-
2016
- 2016-10-31 CN CN201621154219.8U patent/CN206099243U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374409A (en) * | 2016-10-31 | 2017-02-01 | 长江船舶设计院（武汉） | Tension self-locking type power transmission cable suspension tool for power transmission line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202897823U (en) | Special hanger for disassembly and assembly of main transformer sleeve | |
| CN204873538U (en) | Prevent shaking type lifting device | |
| CN206099243U (en) | A tension is from lock transmission cable hanger for transmission line | |
| CN204001938U (en) | Built on stilts span wire suspension protector | |
| CN106374409A (en) | Tension self-locking type power transmission cable suspension tool for power transmission line | |
| CN103072888B (en) | Hoisting equipment and hoisting method for generator in wind generating set | |
| CN204980828U (en) | Hook rigging | |
| CN207759904U (en) | Novel flexible Lift-on/Lift-off System | |
| CN202029999U (en) | Helicopter hanger | |
| CN106115504B (en) | A kind of suspender | |
| CN203445520U (en) | Live spanning device | |
| CN206370655U (en) | Across guide rail | |
| CN210508619U (en) | Door type suspension cable guyed tower | |
| CN204543329U (en) | Cap covering type hanger | |
| CN204252620U (en) | The transmission of electricity of a kind of double loop is two bar shaft tower laterally | |
| CN205339897U (en) | Aerial -working safety of transformer substation takes linkage | |
| CN208329820U (en) | Anti-slip cable protecting sleeve | |
| CN208656386U (en) | A kind of Xia Hu cable mechanism | |
| CN204324598U (en) | The special canvas bucket of a kind of wire preformed armor rods | |
| CN205261178U (en) | One -piece type string of wall support | |
| CN206697835U (en) | A kind of tension-resistant china bottle replacement instrument | |
| CN206219042U (en) | Overlength storehouse plate hoist device | |
| CN205840757U (en) | A kind of Liftable formula portable lifesaving aerial ladder | |
| CN201801295U (en) | Wire rope totally-closed suspender | |
| CN104348115A (en) | Wing type automatic conductor clamping device with automatic locking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |