CN108945055A - Sliding anchor ear and installation method used in electric power network electric pole stringer - Google Patents
Sliding anchor ear and installation method used in electric power network electric pole stringer Download PDFInfo
- Publication number
- CN108945055A CN108945055A CN201810636277.1A CN201810636277A CN108945055A CN 108945055 A CN108945055 A CN 108945055A CN 201810636277 A CN201810636277 A CN 201810636277A CN 108945055 A CN108945055 A CN 108945055A
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- Prior art keywords
- layer
- anchor ear
- sliding
- ball
- electric pole
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Cable Installation (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
Anchor ear under anchor ear and horseshoe-shaped sliding, further includes several balls in sliding anchor ear, including horseshoe-shaped sliding used in a kind of electric power network electric pole stringer provided by the invention；The cambered surface part of anchor ear and the lower anchor ear of sliding includes bottom, limit layer, filled layer and surface layer in sliding；It limits layer and uses elastic material, the extrados for limiting layer is bonded with the intrados of bottom, and the intrados for limiting layer is equipped with the groove of several dome shapes, is equipped with magnet in groove；The extrados of filled layer is bonded with the intrados of limit layer, and filled layer is equipped with several filled layer through-holes corresponding with groove location, and the diameter of filled layer through-hole is less than the diameter of ball；The cambered surface on surface layer is equipped with several surface layer through-holes, and the diameter of surface layer through-hole is less than the diameter of ball.The present invention can be slided freely on utility poles while embracing electric pole, this sliding anchor ear adapts to the mismachining tolerance of the different parts of electric pole, and slides smoothness, be hardly damaged.
Description
Technical field
The invention belongs to electric poles to set up field, and in particular to a kind of electric power network electric pole stringer sliding armful used
Hoop and installation method.
Background technique
In electric pole stringer, anchor ear is often used, common anchor ear includes horseshoe-shaped upper anchor ear and horseshoe
The straight line portion of the lower anchor ear of shape, upper anchor ear and lower anchor ear is equipped with bolt hole, and upper anchor ear and lower anchor ear utilize after embracing electric pole
Bolt is by electric wire rod locking.
The anchor ear that can not embraced electric pole at present on the market and can slide up and down on utility poles, more without utilizing this
The electric pole stringer of kind sliding anchor ear.
Summary of the invention
The present invention provide it is a kind of can sliding anchor ear and installation method used in electric power network electric pole stringer, this sliding armful
Hoop can embrace electric pole and can slide up and down on utility poles.
In sliding anchor ear, including horseshoe-shaped sliding used in a kind of electric power network electric pole stringer provided by the invention
Anchor ear under anchor ear and horseshoe-shaped sliding further includes several balls；The cambered surface part packet of anchor ear and the lower anchor ear of sliding in sliding
Include bottom, limit layer, filled layer and surface layer；It limits layer and uses elastic material, limit the extrados of layer and the inner arc face paste of bottom
It closes, the intrados for limiting layer is equipped with the groove of several dome shapes, is equipped with magnet in groove；The extrados and limit layer of filled layer
Intrados fitting, filled layer is equipped with several filled layer through-holes corresponding with groove location, and the diameter of filled layer through-hole is less than
The diameter of ball；The cambered surface on surface layer is equipped with several surface layer through-holes, and the diameter of surface layer through-hole is less than the diameter of ball, and surface layer is logical
Hole and filled layer through-hole are capable of fixing ball；The end face that ball passes through filled layer through-hole is fallen into groove.
It is advanced optimized as of the invention, limit layer uses rubber material；It is polishing treatment, ball Cheng Zhen in ball surface
Column are arranged between surface layer and filled layer.
Advanced optimized as of the invention, the both ends on surface layer extend outward fixed plate in the horizontal direction, fixed plate with
The straight line portion for sliding lower anchor ear or the upper anchor ear of sliding is fixed.
It is advanced optimized as of the invention, bottom after limiting after layer, filled layer, surface layer and ball installation, is filled
The inner wall of layer through-hole is not in contact with ball.
The present invention also provides the installation methods of above-mentioned anchor ear, and steps are as follows:
S1: the inner arc for limiting layer is face-up, and ball is correspondingly placed into filled layer through-hole；
S2: by the intrados of the extrados fitting filled layer on surface layer, while ball is fixed；
S3: by the extrados of the intrados fitting limit layer of filled layer, while guaranteeing that groove is corresponding with ball；
S4: the cambered surface portion after completion step S1-S3 is put into bottom, makes to limit the extrados of layer and the intrados of bottom
Fitting.
The present invention also provides the electric power network electric pole stringers using the sliding anchor ear, including frame body, fixed armful
Hoop, sliding anchor ear, slide unit and sliding block；Slide unit is located at the two sides of frame body, and sliding block is located on slide unit, and two sliding blocks are socketed in solid respectively
Determine the both ends of anchor ear, fixed anchor ear is used to hold tightly the tail end of electric pole；The head end two sides of frame body are equipped with support plate, two support plates
Upper socket slide the straight line portion both ends of lower anchor ear, electric pole can stretch back and forth in sliding anchor ear；Sliding anchor ear socked shaft
Axle center is higher than height of the fixed anchor ear socked shaft axle center relative to frame body relative to the height of frame body.
Sliding anchor ear used in electric power network electric pole stringer provided by the invention, can be certainly while embracing electric pole
By sliding on utility poles, this sliding anchor ear adapts to the mismachining tolerance of the different parts of electric pole, and slides smoothness, not rapid wear
It is bad.
Detailed description of the invention
Fig. 1 is the perspective diagram of this sliding anchor ear；
Fig. 2 is the cut-away illustration that lower anchor ear is slided shown in Fig. 1；
Fig. 3 is the partial schematic diagram that lower anchor ear is slided shown in Fig. 2；
Fig. 4 is the structural schematic diagram that lower anchor ear is slided shown in Fig. 2；
Fig. 5 is the partial schematic diagram that lower anchor ear is slided shown in Fig. 4；
Fig. 6 is the electric power network electric pole stringer structural schematic diagram using this sliding anchor ear；
Wherein, bottom 100 limit layer 200, groove 210, magnet 220, filled layer 300, filled layer through-hole 310, surface layer
400, surface layer through-hole 410, fixed plate 420, ball 500, frame body 610, fixed anchor ear 620, sliding anchor ear 630, anchor ear in sliding
631, slide lower anchor ear 632, straight line portion 633, slide unit 640, sliding block 650, support plate 660, electric pole 670.
Specific embodiment
It elaborates below in conjunction with specific embodiment to the present invention.
As shown in figs 1 to 6, the present embodiment includes anchor ear under anchor ear 631 and horseshoe-shaped sliding in horseshoe-shaped sliding
632, it further include several balls 500.The cambered surface part of anchor ear 631 and the lower anchor ear 632 of sliding includes bottom 100, limit in sliding
Position layer 200, filled layer 300 and surface layer 400.
The extrados of limit layer 200 is bonded with the intrados of bottom 100, and the intrados of limit layer 200 is equipped with several balls
The groove 210 of planar, groove 210 is interior to be equipped with magnet 220, and magnet 220 can be iron block, is also possible to magnetic film and smears
In 210 face of groove.Magnet 220 on groove 210 can generate certain attraction to the ball 500 in groove 210, the attraction
The rolling that will not influence ball 500, when the face perpendicular to the ground of electric pole 670 generates certain drift angle, electric pole 670 can be to vertical
The ball 500 that ground slides up and down generates the pressure of certain angle, and the pressure is not of uniform size to the ball 500 of different location,
In this case, the very possible movement tendency for deviation groove 210 occur of the biggish ball 500 of receiving pressure, this when,
Magnet 220 just can act on ball 500, play the role of stablizing ball 500 in groove 210.This set can increase this
The durability of sliding anchor ear 630 avoids occurring 500 disintegration phenomenon of ball in use process.
In addition, limit layer 200, using elastic material, elastic material makes limit layer 200 have certain recoverable force
Ability, due to the mismachining tolerance of electric pole 670, the diameters of 670 different parts of electric pole can difference, and limit layer
200 this elastic properties are able to satisfy the mismachining tolerance of electric pole 670, make this sliding anchor ear 630 can be preferable in sliding process
It is bonded electric pole 670, electric pole 670 is avoided the phenomenon that shaking or blocking back and forth occur in 630 sliding process of sliding anchor ear.
The extrados of filled layer 300 is bonded with the intrados of limit layer 200, and filled layer 300 is equipped with several and groove 210
The corresponding filled layer through-hole 310 in position, the diameter of filled layer through-hole 310 are less than the diameter of ball 500.
The cambered surface on surface layer 400 is equipped with several surface layer through-holes 410, and the diameter of surface layer through-hole 410 is less than the straight of ball 500
Diameter, surface layer through-hole 410 fix ball 500 with filled layer through-hole 310；The end face that ball 500 passes through filled layer through-hole 310 is fallen
Enter in groove 210.
The present invention also provides the installation methods of above-mentioned sliding anchor ear 630, and steps are as follows:
S1: the inner arc of limit layer 200 is face-up, and ball 500 is correspondingly placed into filled layer through-hole 310；
S2: by the intrados of the extrados fitting filled layer 300 on surface layer 400, while ball 500 is fixed；
The intrados of filled layer 300: being sticked the extrados of limit layer 200 by S3, guarantees that groove 210 is corresponding with ball 500；
S4: the cambered surface portion after completion step S1-S3 is put into bottom 100, makes the extrados and bottom that limit layer 200
100 intrados fitting.
By above structure and installation method it is found that 310 diameter of filled layer through-hole is set smaller than 500 diameter of ball, this
Kind setting includes at least two purposes, and when one carries out installation steps S1, filled layer through-hole 310 can carry ball 500, can be by institute
Some balls 500 carry out following installation steps again after being put into filled layer through-hole 310, pacify in this way conducive to the positioning of ball 500
Dress；The second is that ball 500 can be clipped in after installation steps S2 between surface layer 400 and limit layer 200, in the installation of subsequent step
In will not do dissipate ball 500.
Filled layer 300 other than being played a role when installing ball 500, also act as filling surface layer 400 and limit layer 200 it
Between effect, surface layer 400 and limit layer 200 are filled after layer 300 fills, can prevent 400 stress deformation of surface layer and reduce this
The durability of sliding anchor ear 630, while the generally robust degree of this sliding anchor ear 630 is also increased, biggish pressure can be born
Power and torsion.
Preferably, limit layer 200 uses rubber material.Polishing treatment is done on 500 surface of ball, and ball 500 is at array arrangement
Between surface layer 400 and filled layer 300.
Preferably, the both ends on surface layer 400 extend outward fixed plate 420, fixed plate 420 and lower armful of sliding in the horizontal direction
Hoop 632 or the straight line portion 633 for sliding upper anchor ear 631 are fixed.Fixed plate 420 can be by limit layer 200, filled layer 300 and ball
500 locks are inside sliding anchor ear 630, especially when sliding upper anchor ear 631 and the lower anchor ear 632 of sliding docks, 420 quilt of fixed plate
The straight line portion 633 of anchor ear 631 and the lower anchor ear 632 of sliding is pressed in centre in sliding, to further improve its stability, prevents
630 disintegration of this sliding anchor ear.
Preferably, after after bottom 100, limit layer 200, filled layer 300, surface layer 400 and ball 500 are installed, filling
The inner wall of layer through-hole 310 is not in contact with ball 500.This set is logical with filled layer when being the rolling of ball 500 in order to prevent
The inner wall in hole 310 is in contact friction, influences the rolling effect of ball 500, it should be noted that this set needs handle well
The diameter of filled layer through-hole 310 is held, filled layer through-hole 310 cannot be greater than 500 diameter of ball, can not be too small.
The present invention also provides 670 stringers of electric power network electric pole with the sliding anchor ear 630, including frame body
610, fixed anchor ear 620, sliding anchor ear 630, slide unit 640 and sliding block 650；Slide unit 640 is located at the two sides of frame body 610, sliding block 650
It is located on slide unit 640, two sliding blocks 650 are socketed in the both ends of fixed anchor ear 620 respectively, and fixed anchor ear 620 is for holding electric wire tightly
The tail end of bar 670；The head end two sides of frame body 610 are equipped with support plate 660, and the upper socket of two support plates 660 slides lower anchor ear
632 633 both ends of straight line portion, electric pole 670 can stretch back and forth in sliding anchor ear 630；630 socked shaft axle center phase of sliding anchor ear
Height of the fixed 620 socked shaft axle center of anchor ear relative to frame body 610 is higher than for the height of frame body 610.Wherein sliding anchor ear
630 be sliding anchor ear 630 of the present invention.
In use, sliding block 650 slidably reciprocates on slide unit 640, the height due to sliding anchor ear 630 relative to frame body 610
It is higher than height of the fixed anchor ear 620 relative to frame body 610, so electric pole 670 is that left low and right high is (described left and right with Fig. 6 institute
Be shown as referring to) it is angled couch on frame body 610, then since fixed anchor ear 620 and sliding block 650 are sockets, sliding is embraced
Hoop 630 is also socket with support plate 660, and electric pole 670 can slidably reciprocate in sliding anchor ear 630, so, when sliding block 650
From the distant to the near to sliding anchor ear 630 close to when, be equivalent to fixed anchor ear 620 and embrace the tail end of electric pole 670 to sliding anchor ear 630
It is close, therefore electric pole 670 increasing can come relative to the angle of frame body 610 until establishing.
The setting of magnet 220 that this sliding anchor ear 630 whether limits the elastic property or groove 210 of layer 200 is all fine
The demand for meeting 670 stringer of electric pole, and the sliding anchor ear 630 is easy for installation, consolidates durable.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (6)
1. anchor ear and horseshoe-shaped sliding in sliding anchor ear, including horseshoe-shaped sliding used in electric power network electric pole stringer
Lower anchor ear, which is characterized in that further include several balls；In sliding anchor ear and slide lower anchor ear cambered surface part include bottom,
Limit layer, filled layer and surface layer；
It limits layer and uses elastic material, the extrados for limiting layer is bonded with the intrados of bottom, if the intrados for limiting layer is equipped with
The groove of dry dome shape, groove is interior to be equipped with magnet；
The extrados of filled layer is bonded with the intrados of limit layer, and filled layer is equipped with several filled layers corresponding with groove location
Through-hole, the diameter of filled layer through-hole are less than the diameter of ball；
The cambered surface on surface layer is equipped with several surface layer through-holes, and the diameter of surface layer through-hole is less than the diameter of ball, surface layer through-hole with fill out
It fills a layer through-hole and is capable of fixing ball；The end face that ball passes through filled layer through-hole is fallen into groove.
2. sliding anchor ear used in electric power network electric pole stringer according to claim 1, which is characterized in that limit layer is adopted
Use rubber material；Polishing treatment is done on ball surface, and ball is at array arrangement between surface layer and filled layer.
3. sliding anchor ear used in electric power network electric pole stringer according to claim 1, which is characterized in that the two of surface layer
End extends outward fixed plate in the horizontal direction, and fixed plate is fixed with the straight line portion for sliding lower anchor ear or the upper anchor ear of sliding.
4. sliding anchor ear used in electric power network electric pole stringer according to claim 1, which is characterized in that bottom, limit
After after position layer, filled layer, surface layer and ball installation, the inner wall of filled layer through-hole is not in contact with ball.
5. sliding anchor ear used in electric power network electric pole stringer according to claim 1, which is characterized in that further include
The installation method of sliding anchor ear:
S1: the inner arc for limiting layer is face-up, and ball is correspondingly placed into filled layer through-hole；
S2: by the intrados of the extrados fitting filled layer on surface layer, while ball is fixed；
S3: by the extrados of the intrados fitting limit layer of filled layer, while guaranteeing that groove is corresponding with ball；
S4: the cambered surface portion after completion step S1-S3 is put into bottom, makes to limit the extrados of layer and the inner arc face paste of bottom
It closes.
6. using the electric power network electric pole stringer of any one of claim 1-4 sliding anchor ear, which is characterized in that packet
Include frame body, fixed anchor ear, sliding anchor ear, slide unit and sliding block；
Slide unit is located at the two sides of frame body, and sliding block is located on slide unit, and two sliding blocks are socketed in the both ends of fixed anchor ear respectively, fixed to embrace
Bind round the tail end for holding electric pole tightly；
The head end two sides of frame body are equipped with support plate, and the upper socket of two support plates slides the straight line portion both ends of lower anchor ear, electric wire
Bar can stretch back and forth in sliding anchor ear；
Sliding anchor ear socked shaft axle center is higher than height of the fixed anchor ear socked shaft axle center relative to frame body relative to the height of frame body
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810636277.1A CN108945055B (en) | 2018-06-20 | 2018-06-20 | Sliding hoop for electric power grid telegraph pole erecting device and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810636277.1A CN108945055B (en) | 2018-06-20 | 2018-06-20 | Sliding hoop for electric power grid telegraph pole erecting device and installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108945055A true CN108945055A (en) | 2018-12-07 |
| CN108945055B CN108945055B (en) | 2021-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810636277.1A Active CN108945055B (en) | 2018-06-20 | 2018-06-20 | Sliding hoop for electric power grid telegraph pole erecting device and installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108945055B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984675A (en) * | 2019-12-19 | 2020-04-10 | 吴乾臻 | Pole erecting device for electric power laying and using method thereof |
| CN112863333A (en) * | 2021-01-07 | 2021-05-28 | 苏州木丁网络科技有限公司 | Pole is raised and recruited in trip based on thing networking |
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| CN108049698A (en) * | 2017-12-21 | 2018-05-18 | 国网江苏省电力公司泰州供电公司 | A kind of electric power network electric pole self erecting device and construction method |
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| DE3325092A1 (en) * | 1983-07-12 | 1985-01-24 | Unima Maschinenbau Gmbh, 6603 Sulzbach | Clamp for hoses, pipes or the like |
| WO1994018484A1 (en) * | 1993-02-10 | 1994-08-18 | Karl-Heinz Gorny Gmbh | Support fixture for a pipe, in particular for an electrical conduit |
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| CN112863333A (en) * | 2021-01-07 | 2021-05-28 | 苏州木丁网络科技有限公司 | Pole is raised and recruited in trip based on thing networking |
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|---|---|
| CN108945055B (en) | 2021-01-08 |
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