CN105275252B - Anti-skidding vertical rod centralizer - Google Patents
Anti-skidding vertical rod centralizer Download PDFInfo
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- CN105275252B CN105275252B CN201510658269.3A CN201510658269A CN105275252B CN 105275252 B CN105275252 B CN 105275252B CN 201510658269 A CN201510658269 A CN 201510658269A CN 105275252 B CN105275252 B CN 105275252B
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- stirrup
- vertical rod
- skidding
- groove
- slipmat
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Abstract
The invention discloses a kind of anti-skidding vertical rod centralizer, including two symmetrical stirrups, suspension ring are installed on the outside of the protruding formation mounting ear in two ends of stirrup, the middle part of stirrup, it is characterised in that, groove is opened up on the inside of the stirrup, groove is embedded with slipmat, and the slipmat protrudes from the medial surface of stirrup, and the slipmat both sides of projection are provided with steel spring plate, the bottom of the stirrup sets instruction structure of attentioning, and instruction structure of attentioning is vertical with the vertical axis of two symmetrical stirrup formation；Lock is set on the suspension ring.Whole device has non-skid property good, and safety coefficient is big, and the adjustment at electric pole angle of inclination can be easily carried out according to instruction structure of attentioning, and then improves the quality and efficiency of electric pole construction.
Description
Technical field
The invention belongs to power engineering field, and in particular to a kind of anti-skidding vertical rod centralizer.
Background technology
At present, in power construction, the method for conventional setting electric pole is fork arm method, hack lever method or herringbone holding pole method etc.,
These methods are main to carry out vertical rod by manpower, there is that device for erecting pole is complicated, labor intensity is big, the low problem of security performance,
Referring to vertical rod centralizer conventional at present in Fig. 1.To solve the above problems, Chinese patent " vertical rod centralizer " (application number
201320216893.4) a kind of vertical rod centralizer, is disclosed, with easy handling, time saving and energy saving vertical rod effect, but it has electricity
Easily slided between bar and stirrup, lateral stressed disorderly, the righting deviation of electric pole is big, suspension hook is linked into after suspension ring the problem of easily coming off.
The content of the invention
The present invention is directed to the defect of existing apparatus presence there is provided a kind of anti-skidding vertical rod centralizer, solves existing vertical rod righting
Device exist stirrup non-skid property is poor, lateral stressed uneven, the righting deviation of electric pole is big and the caducous problem of suspension hook.
To realize the purpose of the present invention, by the following technical programs：
Anti-skidding vertical rod centralizer, including two symmetrical stirrups, the protruding formation mounting ear in two ends of stirrup, stirrup
Suspension ring are installed, it is characterised in that groove is opened up on the inside of the stirrup, groove is embedded with slipmat, described anti-skidding on the outside of middle part
Pad protrudes from the medial surface of stirrup, and the slipmat both sides of projection are provided with steel spring plate, and the bottom of the stirrup, which is set, attentions
Instruction structure, instruction structure of attentioning is vertical with the vertical axis of two symmetrical stirrup formation；Lock is set on the suspension ring.
In order to further improve the effect of the present invention, following technical scheme can also be used：
Anti-skidding vertical rod centralizer as described above, the groove is trapezium structure, and the width on the inside of it is less than the width in outside
Degree.
Anti-skidding vertical rod centralizer as described above, the instruction structure of attentioning is the transparent annular sky for being located at stirrup bottom
Filling colored liquid in chamber, toroidal cavity, the height of colored liquid is within the 1/10 of toroidal cavity height.
Width on the inside of anti-skidding vertical rod centralizer as described above, the slipmat is more than the width on the outside of it.
Anti-skidding vertical rod centralizer as described above, the thickness of the steel spring plate stretches out the thickness of groove part with slipmat
Ratio is 1：2~2：3.
Anti-skidding vertical rod centralizer as described above, the inner side of the stirrup is at least provided with a groove.
Anti-skidding vertical rod centralizer as described above, the depth of the groove and the thickness proportion of stirrup are 3：5~3：4.
Anti-skidding vertical rod centralizer as described above, the lock includes last item, pressing plate and neck, and the pressing plate is placed in neck
In, pressing plate is rotated counterclockwise centered on last item.
Anti-skidding vertical rod centralizer as described above, the mounting ear is provided with through hole, the mounting ears of two stirrup homonymies it
Between fixed by bolt and nut.
The beneficial effects of the present invention are：
1st, trapezoidal groove is opened up on the inside of stirrup, groove is embedded in slipmat, during can increasing vertical rod by slipmat
Frictional force between electric pole and stirrup, solution stirrup easily slides the unstability for coming off and being brought to electric pole chucking power deficiency and asked
Topic, it is ensured that the safety in vertical rod work progress.
2nd, the bottom surface of stirrup is provided for the instruction structure of attentioning of electric pole degree control, and the convenient electric pole that carries out tilts tune
Whole, adjustment and direction firmly when can determine electric pole righting according to vertical rod instruction structure improve electric pole and attentioned effect and construction
Efficiency.
3rd, because electric pole tilts extruding slipmat can be caused to produce deformation during vertical rod, influences the service life of slipmat, because
And, spring steel plate is set in the both sides of slipmat, on the one hand the phase transformation of slipmat can be limited by spring steel plate, it is elastic in addition
Steel plate can also produce thrust to electric pole, it is to avoid damage of the electric pole to stirrup.
4th, it is provided for preventing the lock that suspension hook or lifting rope surprisingly come off on suspension ring, is installed, conveniently hung by articulated form
The opening and closing of ring opening portion, it is to avoid the generation of contingency, it is ensured that construction safety.Pass through between two corresponding mounting ears
Bolt, nut fastening, can adjust elastic between stirrup and electric pole, it is ensured that stirrup is connected firmly with electric pole by nut.
5th, the present invention is simple in construction, easy to use, can effectively ensure that the labor in the quality of electric pole righting, reduction work progress
Fatigue resistance, strengthens the safety coefficient of construction.
Brief description of the drawings
Fig. 1 is the structural representation of vertical rod centralizer in the prior art.
Fig. 2 is the structural representation of the present invention.
Fig. 3 is Fig. 2 A direction views
In figure：1- stirrups, 2- spring steel plates, 3- slipmat, 4- grooves, 5- mounting ears, 6- is attentioned instruction structure, and 7- is hung
Ring, 8- locks, 81- last items, 82- pressing plates, 83- necks.
Embodiment
The present invention is described in further details with reference to specific embodiment.
As Figure 2-3, a kind of anti-skidding vertical rod centralizer of the present embodiment, is mutually buckled by two symmetrical semicircle stirrups 1
It is combined, the inner side of stirrup 1 is provided with two trapezoidal shape grooves 4, and groove 4 is embedded with slipmat 3, the inner side protrusion of slipmat 3
In the medial surface of stirrup, the slipmat both sides of projection are provided with steel spring plate 2.The inboard width of slipmat 3 is more than the interior of groove 4
Side width, to ensure that slipmat 3 stably can be fastened on groove 4, makes it firmly be arranged in stirrup 1.Groove is opened up
Depth can determine that groove can reduce very much the intensity and toughness of stirrup deeply according to stirrup thickness and corresponding requirements, groove too it is shallow again
So that slipmat is insecure in groove, influence anti-skidding effect and performance, when serious can because slipmat loosens and caused by safety
Hidden danger.The depth of groove 4 and the thickness proportion of semicircle stirrup 1 are 1:, can letter in the case where having the requirement of safety and intensity concurrently when 2
Change processing technology, reduce cost.The groove 4 and the structure design of the slipmat 3 of insertion set in stirrup, can be increased by slipmat
Plus the frictional force during vertical rod between electric pole and stirrup, solve stirrup easily slip and come off and electric pole chucking power deficiency is brought
Instability problem, it is ensured that the safety in vertical rod work progress.
Specifically, a kind of anti-skidding vertical rod centralizer that the present embodiment is provided, during vertical rod, two symmetrical stirrups are fastened
In electric pole periphery, then two stirrups 1 are alignd and by the bolt nut on mounting ear 5, this product fixed with electric pole；Connect
Get off and rotate counterclockwise pressing plate 82 for axle center with last item 81, suspension hook is linked into suspension ring 7, pressing plate 82 is then dialed back into neck
In, it is to avoid the landing of suspension hook；Subsequent electric pole is slowly sling under the pulling of suspension hook, when starting to sling, and is squeezed because electric pole is crooked
Pressure slipmat 3 makes it produce deformation, and then electric pole is contacted with spring steel plate 2, and spring steel plate is produced and its incline direction to electric pole
Opposite bounce, plays a part of horizontal righting to electric pole, simultaneously as the non-skid property of slipmat, adds vertical rod
Stability and security in journey, after electric pole is lifted slowly during righting, the instruction of attentioning that stirrup bottom is set
Structure adjusts according to the force that the incline direction of instruction carries out opposite direction as electric pole tilt reference, determines the vertical of electric pole
Afterwards, electric pole is put into bar hole, whole vertical rod process construction effect is good, and the perpendicularity of electric pole is easy to adjust, safe.
The bottom surface of stirrup 1 is instruction structure 6 of attentioning, and instruction structure of attentioning 6 is the transparent toroidal cavity for being located at stirrup bottom,
Filling colored liquid in toroidal cavity, the height of colored liquid is within the 1/10 of toroidal cavity height, with two symmetrical steel
Hoop into vertical axis it is vertical, surface level reference face during for electric pole righting.When electric pole is tilted, filling in toroidal cavity
Colored liquid exposes the portion bottom surface of transparent cavity because that fills is less, and can gather near inclined minimum point
Come, inclined direction is observed using colored liquid is convenient, and according to the adjustment of inclined direction progress electric pole perpendicularity, Jin Erke
To improve the effect and quality that electric pole is attentioned, increase efficiency of construction.Using this instruction structure of attentioning, simple in construction, cost is low, but
Inclination for electric pole indicates observing effect substantially, convenient use.
As shown in Fig. 2 the thickness proportion that the thickness of steel spring plate 2 stretches out groove part with slipmat 3 in the present embodiment is
1：2.Because electric pole tilts extruding slipmat can be caused to produce deformation during vertical rod, influence the service life of slipmat, thus, anti-
The both sides of skidding set spring steel plate, and on the one hand the phase transformation of slipmat can be limited by spring steel plate, and spring steel plate is also in addition
Thrust can be produced to electric pole, it is to avoid damage of the electric pole to stirrup.
As shown in figure 3, setting lock on the downward suspension ring 7 of middle part construction opening of the present embodiment in the outside of stirrup 1, suspension ring 7
Button 8, lock 8 includes last item 81, pressing plate 82 and neck 83, and pressing plate 82 is placed in neck 83, and pressing plate, can be inverse centered on last item
Hour hands are rotated, and play a part of preventing suspension hook from sliding after suspension hook is linked into suspension ring.The two ends of stirrup stretch out to form mounting ear
5, mounting ear 6 is provided between through hole, two corresponding mounting ears and is fastened by bolts.Be provided for preventing on suspension ring suspension hook or
The lock that lifting rope surprisingly comes off, is installed by articulated form, facilitates the opening and closing of suspension ring opening portion, it is to avoid contingency
Occur, it is ensured that construction safety.
The technology contents of the not detailed description of the present invention are known technology.
Claims (8)
1. anti-skidding vertical rod centralizer, including two symmetrical stirrups (1), the two ends of stirrup are protruding to form mounting ear (5), steel
Suspension ring (7) are installed, it is characterised in that open up groove (4) on the inside of the stirrup (1), groove is embedded with anti-on the outside of the middle part of hoop
Skidding (3), slipmat (3) protrudes from the medial surface of stirrup, and the slipmat both sides of projection are provided with steel spring plate (2), institute
The bottom for stating stirrup (1) sets instruction structure (6) of attentioning, instruction structure of attentioning and the vertical axis of two symmetrical stirrup formation
Vertically, the instruction structure of attentioning is filling colored liquid in the transparent toroidal cavity for being located at stirrup bottom, toroidal cavity, coloured
The height of liquid is within the 1/10 of toroidal cavity height；Lock (8) is set on the suspension ring (7).
2. anti-skidding vertical rod centralizer according to claim 1, it is characterised in that the groove (4) is trapezium structure, in it
The width of side is less than the width in outside.
3. anti-skidding vertical rod centralizer according to claim 1, it is characterised in that the width on the inside of the slipmat (3) is big
Width on the outside of it.
4. anti-skidding vertical rod centralizer according to claim 1, it is characterised in that the thickness of the steel spring plate (2) is with preventing
The thickness proportion that groove (4) part is stretched out in skidding (3) is 1：2~2：3.
5. anti-skidding vertical rod centralizer according to claim 1, it is characterised in that the inner side of the stirrup (1) at least provided with
One groove (4).
6. anti-skidding vertical rod centralizer according to claim 1, it is characterised in that the depth of the groove (4) and stirrup (1)
Thickness proportion be 3：5~3：4.
7. anti-skidding vertical rod centralizer according to claim 1, it is characterised in that the lock (8) includes last item (81), pressure
Plate (82) and neck (83), the pressing plate (82) are placed in neck (83), and pressing plate is rotated counterclockwise centered on last item (81).
8. anti-skidding vertical rod centralizer according to claim 1, it is characterised in that the mounting ear (5) is provided with through hole, two
Fixed between the mounting ear of individual stirrup homonymy by bolt and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510658269.3A CN105275252B (en) | 2015-10-12 | 2015-10-12 | Anti-skidding vertical rod centralizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510658269.3A CN105275252B (en) | 2015-10-12 | 2015-10-12 | Anti-skidding vertical rod centralizer |
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| Publication Number | Publication Date |
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| CN105275252A CN105275252A (en) | 2016-01-27 |
| CN105275252B true CN105275252B (en) | 2017-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510658269.3A Active CN105275252B (en) | 2015-10-12 | 2015-10-12 | Anti-skidding vertical rod centralizer |
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| CN (1) | CN105275252B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735737B (en) * | 2016-04-27 | 2017-12-22 | 国网山东省电力公司招远市供电公司 | A kind of positive lever apparatus and positive bar method for adjusting electric pole and cross-arm direction |
| CN108533057A (en) * | 2016-08-24 | 2018-09-14 | 周科言 | A kind of electric pole supporting device |
| CN108663019B (en) * | 2018-03-27 | 2021-05-25 | 国网山东省电力公司郓城县供电公司 | Electric power tower installation calibrator |
| CN108729734A (en) * | 2018-06-05 | 2018-11-02 | 中机国能电力工程有限公司 | A kind of simple high-voltage direct-burried bar fixed frame |
| CN109441202A (en) * | 2018-09-21 | 2019-03-08 | 国网天津静海供电有限公司 | A kind of electric pole angle adjustment tool |
| CN111749526B (en) * | 2020-07-09 | 2021-04-23 | 江门市汇昌通信工程有限公司 | 5G communication line tower installation construction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6050034A (en) * | 1995-07-28 | 2000-04-18 | Klaus Krinner | Anchoring device for a pole- or post-like object |
| CN2382003Y (en) * | 1999-03-29 | 2000-06-07 | 张顺年 | All directional measuring instrument for perpendicularity of vertical lever |
| CN203201216U (en) * | 2013-04-25 | 2013-09-18 | 国家电网公司 | Vertical rod centralizer |
| CN103556864A (en) * | 2013-11-25 | 2014-02-05 | 国家电网公司 | Laser correcting device for pole and operation method thereof |
| CN204057652U (en) * | 2014-05-28 | 2014-12-31 | 国家电网公司 | A kind of equal-diameter pole special hanger |
| CN205089033U (en) * | 2015-10-12 | 2016-03-16 | 国网山东郓城县供电公司 | Antiskid pole setting centralizer |
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2015
- 2015-10-12 CN CN201510658269.3A patent/CN105275252B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6050034A (en) * | 1995-07-28 | 2000-04-18 | Klaus Krinner | Anchoring device for a pole- or post-like object |
| CN2382003Y (en) * | 1999-03-29 | 2000-06-07 | 张顺年 | All directional measuring instrument for perpendicularity of vertical lever |
| CN203201216U (en) * | 2013-04-25 | 2013-09-18 | 国家电网公司 | Vertical rod centralizer |
| CN103556864A (en) * | 2013-11-25 | 2014-02-05 | 国家电网公司 | Laser correcting device for pole and operation method thereof |
| CN204057652U (en) * | 2014-05-28 | 2014-12-31 | 国家电网公司 | A kind of equal-diameter pole special hanger |
| CN205089033U (en) * | 2015-10-12 | 2016-03-16 | 国网山东郓城县供电公司 | Antiskid pole setting centralizer |
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| Publication number | Publication date |
|---|---|
| CN105275252A (en) | 2016-01-27 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Jun Inventor after: Wu Wei Inventor after: Zhang Shuai Inventor after: Wang Lei Inventor after: Liu Baohua Inventor after: Tian Keqiang Inventor after: Li Xingbo Inventor after: Li Desheng Inventor after: Liang Lei Inventor after: Ge Bingkui Inventor after: Chen Xizhu Inventor after: Zhou Jun Inventor after: Yang Shaohua Inventor after: Zhang Bing Inventor after: Wang Naide Inventor after: Wang Zhaojun Inventor after: Zhang Jianli Inventor after: Wang Nianming Inventor after: Xu Zhaotao Inventor after: Wang Zhaoyu Inventor after: Zhao Xianlun Inventor after: Wang Meng Inventor before: Wang Jun Inventor before: Li Xingbo Inventor before: Li Desheng Inventor before: Liang Lei Inventor before: Ge Bingkui Inventor before: Chen Xizhu Inventor before: Kang Guangxiang Inventor before: He Wanjiang Inventor before: Zhao Guangxuan Inventor before: Yang Shaohua Inventor before: Zhou Jun Inventor before: Wang Zhaojun Inventor before: Zhao Xianlun Inventor before: Wang Meng Inventor before: Wang Zhaoyu Inventor before: Wu Wei Inventor before: Xu Zhaotao Inventor before: Zhang Shuai |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170626 Address after: Shandong Jinhe 274700 city of Heze province Yuncheng County Road No. 221 Applicant after: STATE GRID SHANDONG ELECTRIC POWER COMPANY, YUNCHENG POWER SUPPLY COMPANY Address before: Shandong Jinhe 274700 city of Heze province Yuncheng County Road No. 221 Applicant before: STATE GRID SHANDONG YUNCHENG POWER SUPPLY COMPANY Applicant before: Heze Power Supply Company, State Grid Shandong Electric Power Co., Ltd. |
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