CN109473929A - A kind of cable fixer - Google Patents
A kind of cable fixer Download PDFInfo
- Publication number
- CN109473929A CN109473929A CN201711343166.3A CN201711343166A CN109473929A CN 109473929 A CN109473929 A CN 109473929A CN 201711343166 A CN201711343166 A CN 201711343166A CN 109473929 A CN109473929 A CN 109473929A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- hoop
- garter spring
- connect
- movable plate
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/12—Devices for maintaining distance between parallel conductors, e.g. spacer
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- Fluid-Damping Devices (AREA)
Abstract
The invention discloses a kind of cable fixers, including pedestal, the tied rope that lock ring hoop on the base is arranged and connect with pedestal；Lock ring hoop includes fixed half garter spring, dynamic half garter spring, fixed board body, movable plate body and locking clip screw；Fixed half garter spring is connect with pedestal, and tied rope one end is connect with pedestal；It is hinged by hinged shaft and dynamic half garter spring one end to determine half hoop one end, determines the half hoop other end and is connect with fixed board body, the dynamic half hoop other end is connect with movable plate body, and locking clip screw is threadedly coupled with fixed board body, and locking clip screw is threadedly coupled with movable plate body；Fixed half garter spring, which is equipped with, determines spring washer, and dynamic half garter spring is equipped with pad of moving.The beneficial effects of the present invention are: structurally reasonable, cost is relatively low, easy to operate, effectively can pull open relatively to two cables, environmental suitability is strong, and it is good to pull open effect；With regulating power, it is suitable for the cable of multiple diameter；It is easy to operate, the reset process such as deflate can be carried out automatically.
Description
Technical field
The invention belongs to technical field of electric power construction more particularly to a kind of cable fixers.
Background technique
Currently, when needing to need when erectting new high-tension pole for wherein certain section of high-voltage line by two parallel conducting wires
(cable/wire cable) pulls open (or strutting) to two sides are opposite, so that can vacate a sufficiently large space between conducting wire, makees for upright bar
Industry provides enough working spaces, it is ensured that operation safety, and the conducting wire after pulling open can be distributed in the phase for the high-tension pole newly erect
To two sides.The mode of operation that conducting wire is pulled open at present are as follows: carry out operation using two band electric cars, needs will be parked in electric car and pulled open
Conducting wire at, construction personnel is pulled open conducting wire by band electric car.Although current mode of operation is able to achieve pulling open for conducting wire, but
It is to need more band electric cars, relative cost is higher；And environmental requirement height on the ground of many out-of-flatnesses, is applied with electric car
Work difficulty is larger.
Summary of the invention
Purpose of the invention is to overcome the shortcomings in the prior art, provides a kind of structurally reasonable, and cost is relatively low, behaviour
Make simply, effectively two cables can pull open relatively, environmental suitability is strong, pulls open the good cable fixer of effect.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of cable fixer, including
Pedestal, the tied rope that lock ring hoop on the base is set and is connect with pedestal；
The lock ring hoop includes fixed half garter spring, dynamic half garter spring, fixed board body, movable plate body and locking clip screw, determines half garter spring and base
Seat connection, tied rope one end is connect with pedestal；
Described to determine half hoop one end hinged by hinged shaft and dynamic half garter spring one end, determines the half hoop other end and connect with fixed board body, dynamic
The half hoop other end is connect with movable plate body, and locking clip screw passes through fixed board body and movable plate body, and locking clip screw is threadedly coupled with fixed board body, is locked
Hoop screw is threadedly coupled with movable plate body；
Fixed half garter spring, which is equipped with, determines spring washer, and dynamic half garter spring is equipped with pad of moving, and determines the center that spring washer is in main basic ring
Kong Zhong, pad of moving are in the centre bore of main basic ring.
Preferably, described determine to be equipped with the first air cavity in spring washer, pedestal is equipped with elastic balloon, elastic balloon be equipped with into
Port and gas outlet, air inlet are equipped with breather check valve, and gas outlet is equipped with outgassing nonreturn valve, and gas outlet passes through a gas tube
It is connected to the first air cavity, breather check valve can be by the external world to elastic balloon, outgassing nonreturn valve passes through by direction
Direction is by, to gas tube, determining spring washer equipped with exhaust pipe, fixed board body is equipped with exhaust duct, and exhaust duct one end is in elastic balloon
Inlet end, the exhaust duct other end are exhaust end, and inlet end is connected to the first air cavity by exhaust pipe, and it is close that movable plate body is equipped with elasticity
Packing, elastic sealing gasket are affixed with fixed board body, and elastic sealing gasket seals exhaust end.
Preferably, it is described move pad in be equipped with the second air cavity, pass through elastic tracheae between the first air cavity and the second air cavity
Connection.
Determine spring washer preferably, described and be arranged symmetrically with pad of moving.
Preferably, the pedestal is cylindrical, elastic balloon is cylindrical, and elastic balloon is set in outside pedestal, elasticity
Air bag is connect with pedestal lateral wall.
Preferably, axially upper in pedestal: the length of elastic balloon is less than the length of pedestal.
Preferably, being equipped with seat internal cavity in the pedestal, pedestal is equipped with the bore being connected to seat internal cavity, determines half hoop
Ring is equipped with the hoop hole being connected to seat internal cavity, and gas tube passes sequentially through rod aperture, bar internal cavity and hoop hole.
The beneficial effects of the present invention are: structurally reasonable, cost is relatively low, easy to operate, effectively can carry out phase to two cables
To pulling open, environmental suitability is strong, and it is good to pull open effect；With regulating power, it is suitable for the cable of multiple diameter；It is easy to operate, it can
Automatically the reset process such as deflate is carried out.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the enlarged drawing in Fig. 1 at A.
In figure: pedestal 1, seat internal cavity 1a, elastic balloon 11, gas tube 12, lock ring hoop 2, fixed half garter spring 21, dynamic half garter spring
22, fixed board body 23, exhaust duct 23a, movable plate body 24, elastic sealing gasket 241, locking clip screw 25, tied rope 3, hinged shaft 4, determine spring washer 51,
It moves pad 52, elastic tracheae 53.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
As shown in Fig. 1 to Fig. 2, a kind of cable fixer, including
Pedestal 1, the tied rope 3 that lock ring hoop 2 on the base is set and is connect with pedestal；
The lock ring hoop includes fixed half garter spring 21, dynamic half garter spring 22, fixed board body 23, movable plate body 24 and locking clip screw 25, is determined
Half garter spring is connect with pedestal, and tied rope one end is connect with pedestal；
Described to determine half hoop one end hinged by hinged shaft 4 and dynamic half garter spring one end, determines the half hoop other end and connect with fixed board body, dynamic
The half hoop other end is connect with movable plate body, and locking clip screw passes through fixed board body and movable plate body, and locking clip screw is threadedly coupled with fixed board body, is locked
Hoop screw is threadedly coupled with movable plate body；
Fixed half garter spring, which is equipped with, determines spring washer 51, and dynamic half garter spring is equipped with pad 52 of moving, and determines spring washer and is in main basic ring
In centre bore, pad of moving is in the centre bore of main basic ring.
Need by two cables are opposite pull open when, can will a wherein cable another cable pull relatively, can also will
Two cables are all pulled open with respect to other side.
When needing to incite somebody to action a wherein cable another cable pull relatively: the number of the present invention for needing to use is one,
Lock ring hoop (unload locking clip screw and separately determine half garter spring and dynamic half garter spring) is first opened, then cable is lockked with lock ring hoop and (needs
Locking clip screw is reinstalled).Then the free end (one end not connect with lock ring hoop) that tied rope can be hauled, by two cables
Spacing is widened to the value of needs, then (can tie up the free end fixation of tied rope on other shaft towers, the ground on ground is locked
Etc. in any appropriate structure).
When needing all to pull open two cables with respect to other side: the number of the present invention for needing to use is two, each hair
Piece conducting wire of bright correspondence, mode of operation is described above, as long as finally ensureing that two cable spacing reach the value of needs.
After lock ring hoop locks cable, if cable size is less than lock ring hoop internal diameter, the present invention is easy sliding or shakes, cable
Also it is easy to shake.Depending on spring washer, pad of moving presence, the present invention can be allowed to adapt to the cable of more different-diameters, to ensure
It is completely embedded between lock ring hoop and cable, avoids present invention sliding, avoids cable shaking in work progress excessive.
Described to determine to be equipped with the first air cavity in spring washer, pedestal is equipped with elastic balloon 11, elastic balloon be equipped with air inlet and
Gas outlet, air inlet are equipped with breather check valve, and gas outlet is equipped with outgassing nonreturn valve, and gas outlet is connected to by a gas tube 12
To the first air cavity, breather check valve can be by the external world to elastic balloon, outgassing nonreturn valve passes through direction by direction
For by, to gas tube, determining spring washer equipped with exhaust pipe, fixed board body is equipped with exhaust duct 23a, and exhaust duct one end is in elastic balloon
Inlet end, the exhaust duct other end are exhaust end, and inlet end is connected to the first air cavity by exhaust pipe, and it is close that movable plate body is equipped with elasticity
Packing 241, elastic sealing gasket is affixed with fixed board body, and elastic sealing gasket seals exhaust end.
It is described move pad in be equipped with the second air cavity, be connected between the first air cavity and the second air cavity by elastic tracheae 53.It is dynamic
Spring washer is also type inflatable, and is arranged symmetrically due to determining spring washer with pad of moving, so that two spring washers can heave compression electricity together
Cable, structure equilibrium more preferably, also more preferably to the compression of cable, fixed effect.Using elastic tracheae, can ensure fixed half garter spring with
Dynamic half garter spring can smooth opening, and when fixed half garter spring and dynamic half garter spring are opened, elastic tracheae will not be damaged.
It is described to determine spring washer and be arranged symmetrically with pad of moving.
The pedestal is cylindrical, and elastic balloon is cylindrical, and elastic balloon is set in outside pedestal, elastic balloon and pedestal
Lateral wall connection.
Axially upper in pedestal: the length of elastic balloon is less than the length of pedestal.Facilitate gripping pedestal.
Seat internal cavity 1a is equipped in the pedestal, pedestal is equipped with the bore being connected to seat internal cavity, sets on fixed half garter spring
There is the hoop hole being connected to seat internal cavity, gas tube passes sequentially through rod aperture, bar internal cavity and hoop hole.Gas tube can be allowed to be not exposed to
Outside, impaired risk had not only been reduced, but also has alleviated pedestal weight, can also prevent from accidentally pushing down gas tube and influencing of the invention make
With.
It after lock ring hoop locks cable, can press repeatedly, discharge elastic balloon, when pressing elastic balloon, in elastic balloon
Air enters the first air cavity through gas tube (outgassing nonreturn valve), then enters the second air cavity through elastic tracheae, determines spring washer, moves and pad quilt
Inflation is heaved, and when discharging elastic balloon, elastic balloon is automatically reset and heaved due to having elasticity, while heaving, outside air
Enter elastic balloon through air inlet (breather check valve).Repeatedly to spring washer is determined, after pad gas of moving, determines spring washer, moves pad together
It is compressed to cable is compressed.It should be noted that only fixed board body, movable plate body lock after (i.e. lock ring hoop lock after, elasticity it is close
Packing seals exhaust end), could to determine spring washer, pad gas of moving, otherwise air can from exhaust duct leak walk.Present invention use terminates
Afterwards, without carrying out bleed air operation, directly opening lock ring hoop, fixed board body, movable plate body separation (elastic sealing gasket leaves exhaust end) are determined
Spring washer moves and pads interior air automatically from exhaust duct release.
Claims (7)
1. a kind of cable fixer, characterized in that including
Pedestal, the tied rope that lock ring hoop on the base is set and is connect with pedestal；
The lock ring hoop includes fixed half garter spring, dynamic half garter spring, fixed board body, movable plate body and locking clip screw, and fixed half garter spring and pedestal connect
It connects, tied rope one end is connect with pedestal；
Described to determine half hoop one end hinged by hinged shaft and dynamic half garter spring one end, determines the half hoop other end and connect with fixed board body, dynamic half hoop
The other end is connect with movable plate body, and locking clip screw passes through fixed board body and movable plate body, and locking clip screw is threadedly coupled with fixed board body, locking clip spiral shell
Nail is threadedly coupled with movable plate body；
Fixed half garter spring, which is equipped with, determines spring washer, and dynamic half garter spring is equipped with pad of moving, and determines spring washer and is in the centre bore of main basic ring,
Pad of moving is in the centre bore of main basic ring.
2. a kind of cable fixer according to claim 1, characterized in that it is described to determine to be equipped with the first air cavity in spring washer,
Pedestal is equipped with elastic balloon, and elastic balloon is equipped with air inlet and gas outlet, and air inlet is equipped with breather check valve, gas outlet
It is equipped with outgassing nonreturn valve, gas outlet is connected to the first air cavity by a gas tube, and breather check valve can be served as reasons by direction
In the external world to elastic balloon, outgassing nonreturn valve can be by, to gas tube, determining spring washer in elastic balloon and being equipped with row by direction
Tracheae, fixed board body are equipped with exhaust duct, and exhaust duct one end is inlet end, and the exhaust duct other end is exhaust end, and inlet end passes through row
Tracheae is connected to the first air cavity, and movable plate body is equipped with elastic sealing gasket, and elastic sealing gasket is affixed with fixed board body, elastic sealing gasket envelope
Firmly exhaust end.
3. a kind of cable fixer according to claim 2, characterized in that it is described move pad in be equipped with the second air cavity,
It is connected between first air cavity and the second air cavity by elasticity tracheae.
4. a kind of cable fixer according to claim 1, characterized in that described to determine spring washer and move to pad symmetrical cloth
It sets.
5. a kind of cable fixer according to claim 2, characterized in that the pedestal is cylindrical, elastic balloon
Cylindrical, elastic balloon is set in outside pedestal, and elastic balloon is connect with pedestal lateral wall.
6. a kind of cable fixer according to claim 5, characterized in that axially upper in pedestal: the length of elastic balloon
Degree is less than the length of pedestal.
7. a kind of cable fixer according to claim 3 or 5 or 6, characterized in that be equipped in the pedestal empty in seat
Chamber, pedestal are equipped with the bore that be connected to seat internal cavity, fixed half garter spring equipped with the hoop hole being connected to seat internal cavity, gas tube according to
It is secondary to pass through rod aperture, bar internal cavity and hoop hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711343166.3A CN109473929A (en) | 2017-12-14 | 2017-12-14 | A kind of cable fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711343166.3A CN109473929A (en) | 2017-12-14 | 2017-12-14 | A kind of cable fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109473929A true CN109473929A (en) | 2019-03-15 |
Family
ID=65658174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711343166.3A Pending CN109473929A (en) | 2017-12-14 | 2017-12-14 | A kind of cable fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109473929A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111628445A (en) * | 2020-04-29 | 2020-09-04 | 国网浙江省电力有限公司湖州供电公司 | Lifting tool for power transmission line composite insulator string |
| CN112027179A (en) * | 2020-10-07 | 2020-12-04 | 东营明汇新能源科技有限公司 | Lifting pipe motor binding device |
| CN112186664A (en) * | 2020-10-30 | 2021-01-05 | 国网山东省电力公司临邑县供电公司 | High-voltage electric pole bunching device |
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| CN104167704A (en) * | 2014-07-24 | 2014-11-26 | 诸暨市超灵机械有限公司 | Spacing rod |
| CN204333781U (en) * | 2015-01-27 | 2015-05-13 | 李晓志 | A kind of grid power electric wire supporting tool |
| CN105743014A (en) * | 2016-03-28 | 2016-07-06 | 国家电网公司 | Wire distracting and locking device for electrified vertical pole |
| CN105977890A (en) * | 2016-06-27 | 2016-09-28 | 重庆新动生物技术有限公司 | Aperture-adjustable suspension wire clamp |
| CN206102802U (en) * | 2016-07-26 | 2017-04-19 | 汲长蛟 | Sick ectoskeleton clamp plate device of set a broken bone |
| CN207603088U (en) * | 2017-12-14 | 2018-07-10 | 国网浙江省电力公司磐安县供电公司 | Cable fixer |
-
2017
- 2017-12-14 CN CN201711343166.3A patent/CN109473929A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167704A (en) * | 2014-07-24 | 2014-11-26 | 诸暨市超灵机械有限公司 | Spacing rod |
| CN204333781U (en) * | 2015-01-27 | 2015-05-13 | 李晓志 | A kind of grid power electric wire supporting tool |
| CN105743014A (en) * | 2016-03-28 | 2016-07-06 | 国家电网公司 | Wire distracting and locking device for electrified vertical pole |
| CN105977890A (en) * | 2016-06-27 | 2016-09-28 | 重庆新动生物技术有限公司 | Aperture-adjustable suspension wire clamp |
| CN206102802U (en) * | 2016-07-26 | 2017-04-19 | 汲长蛟 | Sick ectoskeleton clamp plate device of set a broken bone |
| CN207603088U (en) * | 2017-12-14 | 2018-07-10 | 国网浙江省电力公司磐安县供电公司 | Cable fixer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111628445A (en) * | 2020-04-29 | 2020-09-04 | 国网浙江省电力有限公司湖州供电公司 | Lifting tool for power transmission line composite insulator string |
| CN112027179A (en) * | 2020-10-07 | 2020-12-04 | 东营明汇新能源科技有限公司 | Lifting pipe motor binding device |
| CN112186664A (en) * | 2020-10-30 | 2021-01-05 | 国网山东省电力公司临邑县供电公司 | High-voltage electric pole bunching device |
| CN112186664B (en) * | 2020-10-30 | 2022-02-22 | 国网山东省电力公司临邑县供电公司 | High-voltage electric pole bunching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190315 |
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| RJ01 | Rejection of invention patent application after publication |