CN209282716U - Isolating device is used in a kind of construction of the power overhead network that intensity is good and durable - Google Patents
Isolating device is used in a kind of construction of the power overhead network that intensity is good and durable Download PDFInfo
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- CN209282716U CN209282716U CN201822268532.XU CN201822268532U CN209282716U CN 209282716 U CN209282716 U CN 209282716U CN 201822268532 U CN201822268532 U CN 201822268532U CN 209282716 U CN209282716 U CN 209282716U
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- girder
- anchor ear
- interrupter
- elastica
- low pressure
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Abstract
The utility model provides a kind of power overhead network construction isolating device that intensity is good and durable, including the first interrupter, second interrupter and low pressure elastica, first interrupter includes the first girder, the first anchor ear being connect with the first girder, brake assemblies on the first girder, second interrupter includes the second girder, the second anchor ear being connect with the second girder, Fastener on the second girder, first interrupter is fixed on the first electric pole by the first anchor ear, second interrupter is fixed on the second electric pole by the second anchor ear, low pressure elastica one end is fixed on Fastener, the other end is connect with brake assemblies, in this way when setting up new line, new line is hung on low pressure elastica, to be isolated and be supported by low pressure elastica, All other routes will not be had an impact, All other routes will not be pulled apart, subtract significantly Small construction bring loss, while the route newly set up will not be made to generate abrasion, to guarantee construction quality.
Description
Technical field
The utility model relates to the good and durable electric power overheads of power circuit laying ancillary equipment more particularly to a kind of intensity
Line construction isolating device.
Background technique
For a long time, in power overhead network work progress, discharging conducting wire is an important job.Conducting wire discharged
It can not must exempt to need the light current route across the other units such as communication, optical cable, street lamp in journey.In the construction process, leap is other
Situations such as when route, other routes being be easy to cause to break, is damaged, therefore to other lines when reduction power overhead network crossing construction
The damage on road becomes the universal problem of construction operation troop.So research and development All other routes isolating device is for reducing construction damage
Consumption improves engineering construction integrated engineering quality, eliminates the impaired rear existing security risk of All other routes, guarantees that power grid steadily has
Highly important meaning.
Utility model content
The purpose of this utility model is to provide a kind of good and durable power overhead network construction isolating devices of intensity.
In order to achieve the above object, the utility model adopts the following technical solution: a kind of electric power frame that intensity is good and durable
Empty line construction isolating device, wherein including be fixed on the first electric pole the first interrupter, be fixed on the second electric pole
The second interrupter and be erected on the first interrupter and the second interrupter with the low pressure bullet for All other routes to be isolated
Property line, the first interrupter includes the first girder, the first anchor ear connecting with the first girder, the brake group on the first girder
Part, the second interrupter include the second girder, the second anchor ear connecting with the second girder, the Fastener on the second girder,
First interrupter is fixed on the first electric pole by the first anchor ear, and the structure of the first anchor ear and the second anchor ear is identical and is gold
Belong to anchor ear, metal anchor ear is aluminium alloy anchor ear, and the second interrupter is fixed on the second electric pole by the second anchor ear, low pressure elasticity
Line one end is fixed on Fastener, and the other end is connect with brake assemblies.
Further, the brake assemblies include the pulley for being welded in the first girder upper end, are welded in the first girder side
And it is located at the support plate below pulley and the lock in support plate, after the other end of low pressure elastica passes through pulley and tenses
It is locked by lock, to keep the tension of low pressure elastica.
Further, there are two the lock is set and between the upper and lower every setting.
Further, the safety fastener for preventing low pressure elastica from falling off is equipped on first girder and positioned at pulley top.
Further, the Fastener is in fishbone plate.
Further, the Fastener and the second girder are integrally formed.
Further, the low pressure elastica is steel core sheath flexible cord.
Further, first girder and/or the second girder it is plate-like and be galvanized iron sheet.
Further, first anchor ear is connected and fixed by bolt and the first girder.
Further, second anchor ear is connected and fixed by bolt and the second girder.
After adopting the above technical scheme, the utility model has the advantages that
1, in the utility model, a kind of power overhead network that intensity is good and durable construction isolating device is disclosed, specifically
Including the first interrupter being fixed on the first electric pole, the second interrupter being fixed on the second electric pole and it is erected at first
With the low pressure elastica for All other routes (route set up) to be isolated on interrupter and the second interrupter, that is, pass through
On two electric poles for needing to be isolated All other routes, the first interrupter and the second interrupter are fixed respectively, and will be low
Compression elasticity coil holder is set on the first interrupter and the second interrupter, is formed centainly between low pressure elastica and All other routes
Spacing distance, in this way when setting up new line, new line is hung on low pressure elastica, will not to be isolated and be supported by low pressure elastica
All other routes are had an impact, i.e., All other routes will not be pulled apart, substantially reduce construction bring loss, while will not make
The route newly set up generates abrasion, to guarantee construction quality；Meanwhile first anchor ear and the second anchor ear structure it is identical and be gold
Belong to anchor ear, metal anchor ear is aluminium alloy anchor ear, not only guarantees that the intensity of the first anchor ear and the second anchor ear is enough in this way, resistance to guarantee
With property and service life, and facilitate the processing of the first anchor ear and the second anchor ear, is also convenient for installation and fixes.
2, brake assemblies include the pulley for being welded in the first girder upper end, are welded in girder side and are located at below pulley
Support plate and the lock in support plate, in this way by lock lock after the other end of low pressure elastica passes through pulley and tenses
Tightly, to keep the tension of low pressure elastica, thus well guarantee low pressure elastica to discharge new line when gravity with
The receiving effect of pulling force plays good supporting role to release new line, to guarantee that the new line set up will not be with All other routes
It leads to the problem of contact and All other routes is caused to pull apart or wear, to guarantee that construction quality and reduction when setting up new line are applied
Work loss.
3, it is equipped with by that will latch at two and between the upper and lower every setting, can preferably guarantee the tension of low pressure elastica in this way
State to guarantee the enough endurance of low pressure elastica, and then can have a supporting role to release new line well.
4, it by setting safety fastener, can be very good to prevent low pressure elastica from falling off, guarantee the tension-like of low pressure elastica
State.
5, by the way that Fastener is arranged to fishbone plate, it is convenient for consolidating between low pressure elastica one end and Fastener in this way
It is fixed and fixed reliable, it is not easily to fall off.
6 and Fastener and the second girder are integrally formed, ensure that the intensity of Fastener well, tensing low pressure bullet
Property line when, will not make Fastener deform or fall off, to guarantee the tension of low pressure elastica, to guarantee low pressure elastica
Endurance it is enough.
7, steel core sheath flexible cord is set by low pressure elastica, tension intensity chamber, good insulating, smooth wear is small, together
When light weight, it is easy to use, tension intensity is strong, be suitble to scissors crossing requirement.
8, the first girder and/or the second girder it is plate-like and be galvanized iron sheet, high mechanical strength, weight is appropriate, price
It is low, and it is able to satisfy requirement.
9, the first anchor ear is connected and fixed by bolt and the first girder, both facilitates fixation, and fixed reliable, not easily to fall off.
10, the second anchor ear is connected and fixed by bolt and the second girder, both facilitates fixation, and fixed reliable, not easily to fall off.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram that isolating device is used in power overhead network described in the utility model construction.
Fig. 2 is the main view of the first interrupter in power overhead network described in the utility model construction isolating device.
Fig. 3 is the side view of the first interrupter in power overhead network described in the utility model construction isolating device.
Fig. 4 is the structural schematic diagram of the first anchor ear in power overhead network described in the utility model construction isolating device.
Fig. 5 is the main view of the second interrupter in power overhead network described in the utility model construction isolating device.
Fig. 6 is the structural schematic diagram of the second anchor ear in power overhead network described in the utility model construction isolating device.
Marked the names of the parts are as follows in figure:
100, the first electric pole；200, the second electric pole；1, the first interrupter；11, the first girder；12, the first anchor ear；13,
Brake assemblies；131, pulley；132, support plate；133, it latches；134, safety fastener；2, the second interrupter；21, the second girder；
22, the second anchor ear；23, Fastener；3, low pressure elastica.
Specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.It is to be appreciated that
Following "upper", "lower", "left", "right", " longitudinal direction ", " transverse direction ", "inner", "outside", "vertical", "horizontal", "top", "bottom" etc. refer to
Show that the word of orientation or positional relationship is based only upon orientation or positional relationship shown in the drawings, only for the purposes of describing the utility model
It is described with simplifying, rather than device/element of indication or suggestion meaning must have a particular orientation or with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
As shown in Figures 1 to 6, the utility model provides a kind of power overhead network that intensity is good and durable construction isolation dress
It sets, wherein including the first interrupter 1 being fixed on the first electric pole 100, the second isolation being fixed on the second electric pole 200
It mechanism 2 and is erected on the first interrupter 1 and the second interrupter 2 with the low pressure elastica 3 for All other routes to be isolated,
One interrupter 1 includes the first girder 11, the first anchor ear 12 connecting with the first girder 11, the brake on the first girder 12
Component 13, the second interrupter 2 includes the second girder 21, the second anchor ear 22 for being connect with the second girder 21, set on the second girder
Fastener 23 on 21, the first interrupter 1 are fixed on the first electric pole 100 by the first anchor ear 12, and the second interrupter 2 is logical
It crosses the second anchor ear 22 to be fixed on the second electric pole 200, the first anchor ear 12 is identical with the structure of the second anchor ear 22 and is that metal is embraced
Hoop, metal anchor ear is specially aluminium alloy anchor ear, not only guarantees that the intensity of the first anchor ear and the second anchor ear is enough in this way, resistance to guarantee
With property and service life, and facilitate the processing of the first anchor ear and the second anchor ear, is also convenient for installation and fixes, low pressure elastica 3
One end is fixed on Fastener 23, and the other end is connect with brake assemblies 13, by two electric wires for needing to be isolated All other routes
On bar, fix the first interrupter and the second interrupter respectively, and by low pressure elastica be set up in the first interrupter and
On second interrupter, certain spacing distance is formed between low pressure elastica and All other routes, in this way when setting up new line, newly
Line is hung on low pressure elastica, to be isolated and be supported by low pressure elastica, will not be had an impact to All other routes, i.e., will not be by it
He pulls apart route, substantially reduces construction bring loss, while the route newly set up will not be made to generate abrasion, to guarantee to apply
Working medium amount.
In the present embodiment, brake assemblies 13 include the pulley 131 for being welded in 11 upper end of the first girder, are welded in the first girder
11 sides and the support plate and 132 lock 133 in support plate 132 for being located at 131 lower section of pulley, such low pressure elastica 3
The other end pass through pulley 131 and tense after by lock 133 locking, to keep the tension of low pressure elastica 3, thus very
The receiving effect of gravity and pulling force when good guarantee low pressure elastica is to release new line, i.e., play well release new line
Supporting role contact to guarantee that the new line set up will not be generated with All other routes and lead to that All other routes are pulled apart or what is worn asks
Topic, to guarantee the construction quality and reduction construction loss when setting up new line.
Specifically, lock 133 set there are two and between the upper and lower every setting, can preferably guarantee the tension of low pressure elastica in this way
State to guarantee the enough endurance of low pressure elastica, and then can have a supporting role to release new line well；And
On first girder 11 and it is located at the safety fastener 134 for being equipped with above pulley 131 and preventing low pressure elastica 3 from falling off, is insured by setting
Button, can be very good to prevent low pressure elastica from falling off, and guarantee the tension of low pressure elastica.
And the setting of Fastener 23 is in fishbone plate, so that card slot is directly formed on Fastener 23, so as to low pressure elastica
3 one end is fixed on Fastener 23, in this way convenient for the fixation between low pressure elastica one end and Fastener, and is fixed reliably,
It is not easily to fall off；Meanwhile being integrally formed Fastener 23 and the second girder 21, it ensure that the intensity of Fastener well, tensing
When low pressure elastica, Fastener will not be made to deform or fall off, to guarantee the tension of low pressure elastica, to guarantee low pressure
The endurance of elastica is enough.
In order to guarantee the intensity and functional reliability of low pressure elastica, steel core sheath can be set by low pressure elastica 3
Flexible cord, tension intensity chamber, good insulating, smooth wear is small, while light weight, easy to use, tension intensity is strong, is suitble to intersect
Across requirement；Also, it, can be by the first girder 11 and the second girder for the mechanical strength for guaranteeing the first girder and the second girder
21 settings are plate-like and specially galvanized iron sheet, and high mechanical strength, weight is appropriate, and price is low, and is able to satisfy requirement.
In order to facilitate being connected and fixed for anchor ear, the first anchor ear 12 can be connected and fixed by bolt with the first girder 11,
Both facilitate fixation, and fixed reliable, it is not easily to fall off, and the second anchor ear 22 is connected and fixed by bolt with the second girder 21, it is both square
Just it fixes, and fixed reliable, it is not easily to fall off.
It should be understood that can also be plate-like with only the first girder and be galvanized iron sheet, the second girder is aluminium alloy plate.
It should be understood that can also be plate-like with only the second girder and be galvanized iron sheet, the first girder is aluminium alloy plate.
It should be understood that the first anchor ear can also be connected and fixed by welding or riveting with the first girder.
It should be understood that the second anchor ear can also be connected and fixed by welding or riveting with the second girder.
In addition to above preferred embodiment, for the utility model there are also other embodiments, those skilled in the art can root
It is made various changes and modifications according to the utility model, without departing from the spirit of the utility model, should belong to the utility model
Range defined in appended claims.
Claims (10)
1. a kind of good and durable power overhead network construction isolating device of intensity, which is characterized in that including being fixed on first
The first interrupter on electric pole, the second interrupter being fixed on the second electric pole and it is erected at the first interrupter and second
With the low pressure elastica for All other routes to be isolated on interrupter, the first interrupter includes the first girder and the first girder
The first anchor ear, the brake assemblies on the first girder of connection, the second interrupter include that the second girder and the second girder connect
The second anchor ear, the Fastener on the second girder connect, the first interrupter are fixed on the first electric pole by the first anchor ear,
Second interrupter is fixed on the second electric pole by the second anchor ear, and the structure of the first anchor ear and the second anchor ear is identical and is gold
Belong to anchor ear, metal anchor ear is aluminium alloy anchor ear, and low pressure elastica one end is fixed on Fastener, and the other end and brake assemblies connect
It connects.
2. power overhead network construction isolating device according to claim 1, which is characterized in that the brake assemblies packet
Include and be welded in the pulley of the first girder upper end, be welded in the first girder side and be located at pulley below support plate and be set to support
Lock on plate, the other end of low pressure elastica passes through pulley and is locked after tensing by lock, to keep low pressure elastica
Tension.
3. power overhead network construction isolating device according to claim 2, which is characterized in that the lock is equipped with two
It is a and between the upper and lower every setting.
4. power overhead network construction isolating device according to claim 2, which is characterized in that on first girder
And it is located at the safety fastener for being equipped with above pulley and preventing low pressure elastica from falling off.
5. power overhead network construction isolating device according to claim 1, which is characterized in that the Fastener is in fish
Bone shape plate.
6. power overhead network according to claim 5 construction isolating device, which is characterized in that the Fastener and the
Two girders are integrally formed.
7. power overhead network construction isolating device according to claim 1, which is characterized in that the low pressure elastica
For steel core sheath flexible cord.
8. power overhead network construction isolating device according to claim 1, which is characterized in that first girder
And/or second girder it is plate-like and be galvanized iron sheet.
9. power overhead network construction isolating device according to claim 1, which is characterized in that first anchor ear is logical
Bolt is crossed to be connected and fixed with the first girder.
10. power overhead network construction isolating device according to claim 1, which is characterized in that second anchor ear
It is connected and fixed by bolt and the second girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822268532.XU CN209282716U (en) | 2018-12-29 | 2018-12-29 | Isolating device is used in a kind of construction of the power overhead network that intensity is good and durable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822268532.XU CN209282716U (en) | 2018-12-29 | 2018-12-29 | Isolating device is used in a kind of construction of the power overhead network that intensity is good and durable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209282716U true CN209282716U (en) | 2019-08-20 |
Family
ID=67608305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822268532.XU Active CN209282716U (en) | 2018-12-29 | 2018-12-29 | Isolating device is used in a kind of construction of the power overhead network that intensity is good and durable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209282716U (en) |
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2018
- 2018-12-29 CN CN201822268532.XU patent/CN209282716U/en active Active
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