CN205089033U - Antiskid pole setting centralizer - Google Patents
Antiskid pole setting centralizer Download PDFInfo
- Publication number
- CN205089033U CN205089033U CN201520789886.2U CN201520789886U CN205089033U CN 205089033 U CN205089033 U CN 205089033U CN 201520789886 U CN201520789886 U CN 201520789886U CN 205089033 U CN205089033 U CN 205089033U
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- China
- Prior art keywords
- stirrup
- vertical rod
- slipmat
- groove
- rod centralizer
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Abstract
The utility model discloses an antiskid pole setting centralizer, including the steel hoop of two symmetries, the both ends outwardly directed formation installation ear of steel hoop, rings are installed in the middle part outside of steel hoop, its characterized in that, the recess is seted up to the inboard of steel hoop, and the recess is embedded to have a slipmat, the slipmat protrusion is in the medial surface of steel hoop, and projecting part's slipmat both sides are equipped with the spring steel sheet, the bottom of steel hoop sets up the instruction structure of attentioning, attentions and instructs the structure perpendicular with the vertical axis of the steel hoop formation of two symmetries, set up the hasp on the rings. It is good that whole device has the non -skid property, and factor of safety is big to can convenient basis attention and instruct the structure and carry out pole inclination's adjustment, and then improve the quality and the efficiency of pole construction.
Description
Technical field
The utility model belongs to power engineering field, is specifically related 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., and these methods all carry out vertical rod mainly through manpower, there is the problems such as device for erecting pole complexity, labour intensity is large, security performance is low, see vertical rod centralizer conventional at present in Fig. 1.For solving the problem, Chinese patent " vertical rod centralizer " (application number 201320216893.4), disclose a kind of vertical rod centralizer, there is easy handling, time saving and energy saving vertical rod effect, but it exists, and easily slip between electric pole and stirrup, the lateral stressed disorder of electric pole, righting deviation are large, suspension hook holds caducous problem after being linked into suspension ring.
Utility model content
The defect that the utility model exists for existing apparatus, provides a kind of anti-skidding vertical rod centralizer, solve poor, the electric pole of stirrup non-skid property that existing vertical rod centralizer exists lateral stressed uneven, righting deviation is large and the caducous problem of suspension hook.
For realizing the purpose of this utility model, by the following technical programs:
Anti-skidding vertical rod centralizer, comprise two symmetrical stirrups, the protruding formation mounting ear in two ends of stirrup, installs suspension ring outside the middle part of stirrup, it is characterized in that, groove is offered in the inner side of described stirrup, groove is embedded with slipmat, and described slipmat protrudes from the medial surface of stirrup, and the slipmat both sides of projection are provided with steel spring plate, the bottom of described stirrup arranges indicating structure of attentioning, and indicating structure of attentioning is vertical with the vertical axis that two symmetrical stirrups are formed; Described suspension ring arrange snap close.
In order to improve effect of the present utility model further, following technical scheme can also be adopted:
Anti-skidding vertical rod centralizer as above, described groove is trapezium structure, and the width inside it is less than the width in outside.
Anti-skidding vertical rod centralizer as above, described in indicating structure of attentioning be the transparent toroidal cavity be located at bottom stirrup, fill colored liquid in toroidal cavity, the height of colored liquid is within 1/10 of toroidal cavity height.
Anti-skidding vertical rod centralizer as above, the width inside described slipmat is greater than the width outside it.
Anti-skidding vertical rod centralizer as above, the thickness proportion that the thickness of described steel spring plate and slipmat stretch out groove part is 1:2 ~ 2:3.
Anti-skidding vertical rod centralizer as above, the inner side of described stirrup at least arranges a groove.
Anti-skidding vertical rod centralizer as above, the degree of depth of described groove and the thickness proportion of stirrup are 3:5 ~ 3:4.
Anti-skidding vertical rod centralizer as above, described snap close comprises last item, pressing plate and draw-in groove, and described pressing plate is placed in draw-in groove, and pressing plate rotates counterclockwise centered by last item.
Anti-skidding vertical rod centralizer as above, described mounting ear is provided with through hole, is fixed between the mounting ear of two stirrup homonymies by bolt and nut.
The beneficial effects of the utility model are:
1, trapezoidal groove is offered in the inner side of stirrup, groove is embedded in slipmat, can increase the frictional force in vertical rod process between electric pole and stirrup by slipmat, solution stirrup easily slides and comes off and to the not enough instability problem brought of electric pole chucking power, guarantee the safety in vertical rod work progress.
2, the bottom surface of stirrup arranges and is used for the indicating structure of attentioning of electric pole degree control, conveniently carries out electric pole tilt adjustments, can according to adjustment during vertical rod indicating structure determination electric pole righting and the direction of exerting oneself, and improves electric pole and to attention effect and efficiency of construction.
3, during vertical rod due to electric pole inclination extruding can make slipmat produce deformation, affect the application life of slipmat, thus, in the both sides of slipmat, spring steel plate is set, the phase transformation of slipmat can be limited on the one hand by spring steel plate, spring steel plate can also produce thrust to electric pole in addition, avoids electric pole to the damage of stirrup.
4, suspension ring being arranged the snap close for preventing suspension hook or lifting rope accidental, being installed by articulated form, facilitate the opening and closing of suspension ring opening portion, avoid the generation of contingency, ensure construction safety.By bolt, fastening nuts between two corresponding mounting ears, degree of tightness between stirrup and electric pole can be regulated by nut, guarantee that stirrup and electric pole are connected firmly.
5, the utility model structure is simple, easy to use, effectively can ensure the quality of electric pole righting, reduces the labour intensity in work progress, strengthens the safety factor of construction.
Accompanying drawing explanation
Fig. 1 is the structural representation of vertical rod centralizer in prior art.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the A direction view of Fig. 2
In figure: 1-stirrup, 2-spring steel plate, 3-slipmat, 4-groove, 5-mounting ear, 6-attentions indicating structure, 7-suspension ring, 8-snap close, 81-last item, 82-pressing plate, 83-draw-in groove.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further details.
As Figure 2-3, a kind of anti-skidding vertical rod centralizer of the present embodiment, mutually snapped together by two symmetrical semicircle stirrups 1, the inner side of stirrup 1 is provided with two trapezoidal shape grooves 4, groove 4 is embedded with slipmat 3, the inner side of slipmat 3 protrudes from the medial surface of stirrup, and the slipmat both sides of projection are provided with steel spring plate 2.Slipmat 3 inboard width is greater than the inboard width of groove 4, with being fastened on groove 4 of ensureing that slipmat 3 can be stable, makes it firmly be arranged in stirrup 1.The degree of depth that groove is offered can be determined according to stirrup thickness and corresponding requirements, groove can reduce intensity and the toughness of stirrup too deeply, the too shallow slipmat that makes again of groove is insecure in groove, affects anti-skidding effect and performance, can cause potential safety hazard time serious because slipmat loosens.When the degree of depth of groove 4 and the thickness proportion of semicircle stirrup 1 are 1:2, under the requirement having safety and intensity concurrently, can simplified processing process, reduce costs.The structure design of the slipmat 3 of the groove 4 arranged in stirrup and embedding, the frictional force in vertical rod process between electric pole and stirrup can be increased by slipmat, solution stirrup easily slides and comes off and to the not enough instability problem brought of electric pole chucking power, guarantee the safety in vertical rod work progress.
Specifically, two symmetrical stirrups, during vertical rod, are fastened on electric pole periphery by the anti-skidding vertical rod centralizer of the one that the present embodiment provides, and then two stirrups 1 are alignd and by the bolt nut on mounting ear 5, this product and electric pole are fixed, next pressing plate 82 is rotated counterclockwise for axle center with last item 81, make suspension hook be linked into suspension ring 7, subsequently pressing plate 82 is reversed in draw-in groove, avoid the landing of suspension hook, electric pole is slowly sling under the pulling of suspension hook subsequently, when starting to sling, because the crooked extruding slipmat 3 of electric pole makes it produce deformation, then electric pole contacts with spring steel plate 2, spring steel plate produces the bounce contrary with its incline direction to electric pole, electric pole is played to the effect of horizontal righting, simultaneously, due to the non-skid property of slipmat, add the stability in vertical rod process and safety, in the process of slowly righting after electric pole is lifted, using the indicating structure of attentioning that arranges bottom stirrup as electric pole tilt reference, the adjustment of rightabout force is carried out according to the incline direction of instruction, determine electric pole vertical after, electric pole is put into bar hole, whole vertical rod process construction effect is good, the verticality of electric pole is easy to adjust, safety is high.
The bottom surface of stirrup 1 is indicating structure 6 of attentioning, attention indicating structure 6 for being located at the transparent toroidal cavity bottom stirrup, colored liquid is filled in toroidal cavity, the height of colored liquid is within 1/10 of toroidal cavity height, vertical with the vertical axis that two symmetrical stirrups are formed, for surface level reference face during electric pole righting.When electric pole tilts, the colored liquid of filling in toroidal cavity is less because of what fill, and can gather tilt minimum point near, by out exposed for the portion bottom surface of transparent cavity, adopt the convenient direction observing inclination of colored liquid, and carry out the adjustment of electric pole verticality according to the direction tilted, and then effect and quality that electric pole attentions can be improved, increase efficiency of construction.Adopt this indicating structure of attentioning, structure is simple, and cost is low, but obvious, easy to use for the inclination instruction observing effect of electric pole.
As shown in Figure 2, the thickness proportion that in the present embodiment, the thickness of steel spring plate 2 and slipmat 3 stretch out groove part is 1:2.Because electric pole inclination extruding can make slipmat produce deformation during vertical rod, affect the application life of slipmat, thus, in the both sides of slipmat, spring steel plate is set, the phase transformation of slipmat can be limited on the one hand by spring steel plate, spring steel plate can also produce thrust to electric pole in addition, avoids electric pole to the damage of stirrup.
As shown in Figure 3, the suspension ring 7 that the middle part construction opening of the present embodiment outside stirrup 1 is downward, suspension ring 7 are arranged snap close 8, snap close 8 comprises last item 81, pressing plate 82 and draw-in groove 83, pressing plate 82 is placed in draw-in groove 83, pressing plate, centered by last item, can rotate counterclockwise, and plays the effect preventing suspension hook landing after suspension hook is linked into suspension ring.The two ends of stirrup stretch out and form mounting ear 5, and mounting ear 6 is provided with through hole, are fastened by bolts between two corresponding mounting ears.Suspension ring being arranged the snap close for preventing suspension hook or lifting rope accidental, being installed by articulated form, facilitate the opening and closing of suspension ring opening portion, avoid the generation of contingency, ensure construction safety.
The technology contents of the not detailed description of the utility model is known technology.
Claims (9)
1. anti-skidding vertical rod centralizer, comprise two symmetrical stirrups (1), the protruding formation mounting ear (5) in two ends of stirrup, suspension ring (7) are installed outside the middle part of stirrup, it is characterized in that, groove (4) is offered in the inner side of described stirrup (1), groove (4) is embedded with slipmat (3), described slipmat (3) protrudes from the medial surface of stirrup, the slipmat both sides of projection are provided with steel spring plate (2), the bottom of described stirrup (1) arranges indicating structure (6) of attentioning, indicating structure (6) of attentioning is vertical with the vertical axis that two symmetrical stirrups are formed, described suspension ring (7) are arranged snap close (8).
2. anti-skidding vertical rod centralizer according to claim 1, is characterized in that, described groove (4) is trapezium structure, and the width inside it is less than the width in outside.
3. anti-skidding vertical rod centralizer according to claim 1, it is characterized in that, described indicating structure of attentioning (6) is for being located at the transparent toroidal cavity bottom stirrup, and fill colored liquid in toroidal cavity, the height of colored liquid is within 1/10 of toroidal cavity height.
4. anti-skidding vertical rod centralizer according to claim 1, is characterized in that, the width of described slipmat (3) inner side is greater than the width outside it.
5. anti-skidding vertical rod centralizer according to claim 1, is characterized in that, the thickness proportion that the thickness of described steel spring plate (2) and slipmat (3) stretch out groove (4) part is 1:2 ~ 2:3.
6. anti-skidding vertical rod centralizer according to claim 1, is characterized in that, the inner side of described stirrup (1) at least arranges a groove (4).
7. anti-skidding vertical rod centralizer according to claim 1, is characterized in that, the degree of depth of described groove (4) and the thickness proportion of stirrup (1) are 3:5 ~ 3:4.
8. anti-skidding vertical rod centralizer according to claim 1, it is characterized in that, described snap close (8) comprises last item (81), pressing plate (82) and draw-in groove (83), described pressing plate (82) is placed in draw-in groove (83), and pressing plate rotates counterclockwise centered by last item (81).
9. anti-skidding vertical rod centralizer according to claim 1, is characterized in that, described mounting ear (5) is provided with through hole, is fixed between the mounting ear (5) of two stirrup homonymies by bolt and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789886.2U CN205089033U (en) | 2015-10-12 | 2015-10-12 | Antiskid pole setting centralizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789886.2U CN205089033U (en) | 2015-10-12 | 2015-10-12 | Antiskid pole setting centralizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205089033U true CN205089033U (en) | 2016-03-16 |
Family
ID=55479734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520789886.2U Withdrawn - After Issue CN205089033U (en) | 2015-10-12 | 2015-10-12 | Antiskid pole setting centralizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205089033U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275252A (en) * | 2015-10-12 | 2016-01-27 | 国网山东郓城县供电公司 | Antiskid upright rod centralizer |
| CN109653235A (en) * | 2018-11-29 | 2019-04-19 | 中铁电气化局集团有限公司 | Cup-shaped foundation upright bar adjusts device |
| CN111335374A (en) * | 2020-03-19 | 2020-06-26 | 新昌县万才建材科技有限公司 | Shallow foundation building deviation rectifying and reinforcing structure and method thereof |
-
2015
- 2015-10-12 CN CN201520789886.2U patent/CN205089033U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275252A (en) * | 2015-10-12 | 2016-01-27 | 国网山东郓城县供电公司 | Antiskid upright rod centralizer |
| CN105275252B (en) * | 2015-10-12 | 2017-07-28 | 国网山东省电力公司郓城县供电公司 | Anti-skidding vertical rod centralizer |
| CN109653235A (en) * | 2018-11-29 | 2019-04-19 | 中铁电气化局集团有限公司 | Cup-shaped foundation upright bar adjusts device |
| CN109653235B (en) * | 2018-11-29 | 2020-09-18 | 中铁电气化局集团有限公司 | Cup-shaped base upright rod adjusting device |
| CN111335374A (en) * | 2020-03-19 | 2020-06-26 | 新昌县万才建材科技有限公司 | Shallow foundation building deviation rectifying and reinforcing structure and method thereof |
| CN111335374B (en) * | 2020-03-19 | 2021-05-14 | 苏州固鑫建筑技术有限公司 | Shallow foundation building deviation rectifying and reinforcing structure and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160316 Effective date of abandoning: 20170728 |