CN206957333U - A kind of novel saw-tooth snap-type cross-arm anchor ear - Google Patents
A kind of novel saw-tooth snap-type cross-arm anchor ear Download PDFInfo
- Publication number
- CN206957333U CN206957333U CN201720638806.2U CN201720638806U CN206957333U CN 206957333 U CN206957333 U CN 206957333U CN 201720638806 U CN201720638806 U CN 201720638806U CN 206957333 U CN206957333 U CN 206957333U
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- CN
- China
- Prior art keywords
- arm
- locking
- anchor ear
- sawtooth
- type cross
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- 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.)
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Abstract
The utility model discloses a kind of novel saw-tooth snap-type cross-arm anchor ear, including arm one and arm two, the arm one is connected with one end of the arm two by bearing pin, it is provided with the other end lateral surface of the arm one and locks sawtooth, the afterbody for locking sawtooth is provided with locking lug one, another end head of the arm two is provided with locking lug two, and the locking lug two is provided with the locking buckle of rectangle above, and bolt locking mounting hole is provided with the outside of the locking buckle.Beneficial effect is：Use range is big, greatly reduces the species of anchor ear, and easy installation and removal is quick, and can still be kept complete a pair after dismantling, and avoids confusion.
Description
Technical field
It the utility model is related to Hardware fitting field, and in particular to a kind of novel saw-tooth snap-type cross-arm anchor ear.
Background technology
The ironware species used on power circuit is a lot, and anchor ear is most commonly used a kind of ironware.Mainly as fastener
Use, for fixing circuit cross-arm, insulator, electric armour clamp, bracing wire etc., the anchor ear used on power circuit mainly includes bar top
Bearing anchor ear, cable anchor ear, cross-arm anchor ear, bracing wire anchor ear etc..Typically formed by coupling after left and right two half anchor ear pairing, left,
Right two half anchor ears are in semi-annular shape, and the outward bending of semicircular ring both ends respectively forms a mounting ear, and existing anchor ear is mainly
Made according to the tip footpath size of electric pole, therefore species is more, various sizes of bar footpath need to match somebody with somebody the anchor ear of different size, cause to add
Work and installation are all cumbersome, and the anchor ear use range of specification of the same race is small, and is all locked by bolt, and not only speed is slow, and
Complete anchor ear is separated into two single parts after dismounting, is easily mixed when specification is more, it has not been convenient to search.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of novel saw-tooth snap-type cross-arm and embrace
Hoop.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of novel saw-tooth snap-type cross-arm anchor ear, including arm one and arm two, the arm one and the arm two
One end connected by bearing pin, be provided with the other end lateral surface of the arm one and lock sawtooth, the tail for locking sawtooth
Portion is provided with locking lug one, and another end head of the arm two is provided with locking lug two, described to lock above lug two
The locking buckle of rectangle is provided with, bolt locking mounting hole is provided with the outside of the locking buckle.
In said structure, the free end of the arm one and the arm two is separated to both sides, anchor ear is enclosed in water
On the tip footpath of mud electric pole, then the sawtooth of locking inserted into the locking buckle, according to the size in electric pole tip footpath, adjusted described anti-
Lock the length that sawtooth inserts the locking buckle, you can realize that anchor ear is locked, also lock lug two through described using bolt
Anchor ear is locked with the bolt locking mounting hole on the locking lug one.
In order to further improve the use function of sawtooth snap-type cross-arm anchor ear, the arm one and the arm two are
Semicircle, the one end connected by the bearing pin are fixing end, and remaining one end is free end.
In order to further improve the use function of sawtooth snap-type cross-arm anchor ear, the teeth face outwards for locking sawtooth, and
Radian shared by the flank of tooth is 1/3rd of the radian of arm one, and the longitudinal flank of tooth for locking sawtooth is highly less than described embrace
The height of one remaining cambered surface of arm.
In order to further improve the use function of sawtooth snap-type cross-arm anchor ear, the locking lug one is where it
Cambered surface at the arm one, described lock are also equipped with the bolt locking mounting hole on lug one.
In order to further improve the use function of sawtooth snap-type cross-arm anchor ear, the locking lug two is perpendicular to described armful
The end cambered surface of the free end of arm two.
In order to further improve the use function of sawtooth snap-type cross-arm anchor ear, the height of the locking buckle with it is described anti-
The flank of tooth longitudinal direction height dimension of lock sawtooth matches.
Beneficial effect is：Use range is big, greatly reduces the species of anchor ear, and easy installation and removal is quick, and tears open
It can still keep complete a pair, avoid confusion after unloading.
Brief description of the drawings
Fig. 1 is a kind of structural representation of novel saw-tooth snap-type cross-arm anchor ear described in the utility model；
Fig. 2 is a kind of front view of arm one of novel saw-tooth snap-type cross-arm anchor ear described in the utility model；
Fig. 3 is a kind of right view of arm two of novel saw-tooth snap-type cross-arm anchor ear described in the utility model.
Description of reference numerals is as follows：
1st, arm one；2nd, lug one is locked；3rd, sawtooth is locked；4th, lug two is locked；5th, arm two；6th, bearing pin；7th, lock
Buckle；8th, bolt locking mounting hole.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of novel saw-tooth snap-type cross-arm anchor ear, including arm 1 and arm 25, arm 1
Connected with one end of arm 25 by bearing pin 6, be provided with the other end lateral surface of arm 1 and lock sawtooth 3, lock sawtooth 3
Afterbody be provided with locking lug 1, another end head of arm 25 is provided with locking lug 24, locked above lug 24
The locking buckle 7 of rectangle is provided with, the outside of locking buckle 7 is provided with bolt locking mounting hole 8.
In said structure, the free end of arm 1 and arm 25 is separated to both sides, anchor ear is enclosed in cement electric pole
Tip footpath on, then sawtooth 3 will be locked and insert locking buckle 7, according to the size in electric pole tip footpath, the insertion locking of sawtooth 3 is locked in regulation
The length of buckle 7, you can realize that anchor ear is locked, also through locking lug 24 and lock the bolt on lug 1 using bolt
Locking mounting hole 8 locks anchor ear.
In order to further improve the use function of sawtooth snap-type cross-arm anchor ear, arm 1 and arm 25 are semicircle
Shape, the one end connected by bearing pin 6 are fixing end, and remaining one end is free end, locks the teeth face outwards of sawtooth 3, and shared by the flank of tooth
Radian be 1/3rd of the radian of arm 1, lock longitudinal flank of tooth of sawtooth 3 highly less than the height of one 1 remaining cambered surface of arm
Degree, cambered surface of the locking lug 1 at arm 1 where it, lock and bolt locking mounting hole is also equipped with lug 1
8, end cambered surface of the lug 24 perpendicular to the free end of arm 25 is locked, the height of locking buckle 7 is indulged with locking the flank of tooth of sawtooth 3
Match to height dimension.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
Defined by appended claims and its effect thing.
Claims (6)
- A kind of 1. novel saw-tooth snap-type cross-arm anchor ear, it is characterised in that：Including arm one and arm two, the arm one and institute The one end for stating arm two is connected by bearing pin, is provided with the other end lateral surface of the arm one and is locked sawtooth, described to lock The afterbody of sawtooth is provided with locking lug one, and another end head of the arm two is provided with locking lug two, and the locking is convex Ear two is provided with the locking buckle of rectangle above, and bolt locking mounting hole is provided with the outside of the locking buckle.
- A kind of 2. novel saw-tooth snap-type cross-arm anchor ear according to claim 1, it is characterised in that：The arm one and institute It is semicircle to state arm two, and the one end connected by the bearing pin is fixing end, and remaining one end is free end.
- A kind of 3. novel saw-tooth snap-type cross-arm anchor ear according to claim 1, it is characterised in that：The sawtooth locked Teeth face outwards, and the radian shared by the flank of tooth is 1/3rd of the radian of arm one, the longitudinal flank of tooth for locking sawtooth is high Height of the degree less than the one remaining cambered surface of arm.
- A kind of 4. novel saw-tooth snap-type cross-arm anchor ear according to claim 1, it is characterised in that：The locking lug one Cambered surface where it at arm one, described lock are also equipped with the bolt locking mounting hole on lug one.
- A kind of 5. novel saw-tooth snap-type cross-arm anchor ear according to claim 1, it is characterised in that：The locking lug two End cambered surface perpendicular to the free end of arm two.
- A kind of 6. novel saw-tooth snap-type cross-arm anchor ear according to claim 1, it is characterised in that：The locking buckle Height matches with the flank of tooth longitudinal direction height dimension for locking sawtooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720638806.2U CN206957333U (en) | 2017-06-05 | 2017-06-05 | A kind of novel saw-tooth snap-type cross-arm anchor ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720638806.2U CN206957333U (en) | 2017-06-05 | 2017-06-05 | A kind of novel saw-tooth snap-type cross-arm anchor ear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206957333U true CN206957333U (en) | 2018-02-02 |
Family
ID=61378575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720638806.2U Expired - Fee Related CN206957333U (en) | 2017-06-05 | 2017-06-05 | A kind of novel saw-tooth snap-type cross-arm anchor ear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206957333U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979514A (en) * | 2018-08-22 | 2018-12-11 | 广东电网有限责任公司 | It is a kind of for fixing the tilting prevention device of yi shaped ladder |
| CN110150865A (en) * | 2019-06-12 | 2019-08-23 | 扬州工业职业技术学院 | A kind of fixed lock of wardrobe clothes rail |
| CN110593637A (en) * | 2019-10-12 | 2019-12-20 | 国网安徽省电力有限公司宿州市城郊供电公司 | Cross arm mounting device |
| CN112120008A (en) * | 2020-08-14 | 2020-12-25 | 国家电网有限公司 | Novel cross arm type bird nesting prevention device |
-
2017
- 2017-06-05 CN CN201720638806.2U patent/CN206957333U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979514A (en) * | 2018-08-22 | 2018-12-11 | 广东电网有限责任公司 | It is a kind of for fixing the tilting prevention device of yi shaped ladder |
| CN110150865A (en) * | 2019-06-12 | 2019-08-23 | 扬州工业职业技术学院 | A kind of fixed lock of wardrobe clothes rail |
| CN110593637A (en) * | 2019-10-12 | 2019-12-20 | 国网安徽省电力有限公司宿州市城郊供电公司 | Cross arm mounting device |
| CN112120008A (en) * | 2020-08-14 | 2020-12-25 | 国家电网有限公司 | Novel cross arm type bird nesting prevention device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20180605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |