CN114293806B - Electric pole repairing method - Google Patents
Electric pole repairing method Download PDFInfo
- Publication number
- CN114293806B CN114293806B CN202111643916.5A CN202111643916A CN114293806B CN 114293806 B CN114293806 B CN 114293806B CN 202111643916 A CN202111643916 A CN 202111643916A CN 114293806 B CN114293806 B CN 114293806B
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- China
- Prior art keywords
- glue
- electric pole
- pretension
- pole
- hole
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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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- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000003292 glue Substances 0.000 claims abstract description 36
- 238000011049 filling Methods 0.000 claims abstract description 16
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims abstract description 4
- 238000011010 flushing procedure Methods 0.000 claims abstract description 4
- 230000002265 prevention Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 24
- 239000004568 cement Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000005498 polishing Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 230000001419 dependent effect Effects 0.000 abstract 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Abstract
The invention discloses a pole repairing method, which comprises the following steps: (1) cleaning holes at broken parts of the electric pole and flushing; (2) carrying out rust removal and rust prevention treatment on the reinforcing mesh after drying; (3) finishing the inner surfaces of the holes; (4) The top of the electric pole at the opposite side of the hole is connected with a pretension oblique stay wire to the ground; (5) filling the fiber cloth to the inner end of the hole; (6) filling the mixed glue A and glue B; (7) trowelling and plugging the outer ends of the holes; (8) After 12 hours, the pulling force of the pretension oblique pulling line is regulated; (9) And after 24 hours, loosening the pretension inclined stay wire to finish the repair of the electric pole. The AB glue is filled after being mixed on site, the filled electric pole is dependent on the existing reinforcing mesh structure, the electric pole is good in structural stability, firm in bonding and good in occlusion performance, seam filling at the position can be achieved, the tightness is adjusted in batches by adopting a pretension mode, the shrinkage rate of the AB glue is compensated, the occlusion of the filled AB glue at the position of the electric pole is good, and the service life of the electric pole is further prolonged.
Description
Technical Field
The invention relates to the technical field of electric pole repair, in particular to an electric pole repair method.
Background
The utility model provides a cement pole can take place to damage in the use, even the condition of hole appears, lead to the pole stability of this department to be variation, the pole can easily take place circumstances such as rupture here, lead to the life greatly reduced of pole, to this condition, chinese patent application (application number 202010132084X) discloses a reinforced concrete wire pole damage repair processing method, concretely discloses location operation, base surface treatment, external pressure consolidate and annotate the prosthetic step of material, because of the interlock nature between filling cement mortar and the broken mortar of current, this here still is very weak after the restoration, and cement mortar has the shrinkage factor, solidify the shrink back, produce the gap between the mortar of filling and hole internal surface easily for the filling department can't bear certain bending property.
Disclosure of Invention
The invention aims to solve the technical problems that: the utility model provides a pole repair method to solve the technical problem that exists among the prior art.
The technical scheme adopted by the invention is as follows: a method of pole repair, the method comprising the steps of:
(1) Cleaning cement slag loosened in holes at the broken positions of the electric pole, and watering and flushing after cleaning;
(2) After drying, carrying out rust removal and rust prevention treatment on the reinforcing mesh;
(3) The inner surfaces of the holes are arranged so that the height of the concave-convex at the adjacent positions is within 2-5 mm;
(4) The top of the electric pole at the opposite side of the hole is connected with a pretension oblique stay wire to the ground;
(5) Filling fiber cloth to the inner end of the hole;
(6) Filling the mixed glue A and glue B;
(7) Trowelling and plugging the outer ends of the holes;
(8) After 12 hours, the pulling force of the pretension oblique pulling line is regulated;
(9) And after 24 hours, loosening the pretension inclined stay wire to finish the repair of the electric pole.
Preferably, in the step (2), the steel bar is polished and derusted, and then the rust-proof paint is sprayed.
Preferably, in the step (4), a flange bolt is installed on the pretension diagonal line, and the flange bolt is connected with a tension sensor in series.
Preferably, the glue A and the glue B are mixed by a stirrer, the stirrer comprises a stirring barrel, a stirring blade, a stirring rod and a cross arm, the stirring blade is fixedly connected to the stirring rod, the top end of the stirring rod is rotatably connected to the middle part of the cross arm, the upper end of the stirring rod extends out and then is connected to a rotating handle, two inverted U-shaped elastic clamps are arranged at two ends of the cross arm, and the two inverted U-shaped elastic clamps are clamped at the top ends of the side walls of the stirring barrel;
preferably, two symmetrical clamping grooves are formed in the top end of the side wall of the stirring barrel, and the clamping grooves are clamped into the two inverted U-shaped elastic clamps.
Preferably, the trowelling plug in the step (7) is an elastic hard plastic plate, the elastic hard plastic plate is bound on the electric pole by a pull rope, and a glue adding hole is formed in a hole of the elastic hard plastic plate, which is close to the upper end.
The invention has the beneficial effects that: compared with the prior art, the AB glue is filled after being mixed on site, the structure stability of the filled electric pole is good, the bonding is firm, the occlusion performance of the AB glue is good, the seam filling at the position can be realized, the tightness degree is adjusted in batches by adopting a pretension mode, the shrinkage rate of the AB glue is compensated, the occlusion performance of the AB glue which is convenient to fill at the position of the electric pole is better, and the service life of the electric pole is further prolonged.
Drawings
FIG. 1 is a schematic illustration of the pretensioned diagonal arrangement of the present invention;
fig. 2 is an enlarged schematic view of the a portion structure in fig. 1.
Detailed Description
The invention will be further described with reference to specific examples.
Example 1: as shown in fig. 1-2, a method for repairing an electric pole, the method comprising the steps of:
(1) Cleaning cement slag loosened by holes 5 at the broken positions of the electric pole, and watering and flushing after cleaning, so that the biting performance and the connection stability are improved;
(2) After drying, rust removal and rust prevention treatment is carried out on the reinforcing steel bar mesh, so that the service life of the reinforcing steel bar is prolonged, and the service life of the electric pole is prolonged;
(3) The inner surfaces of the holes are arranged, so that the concave-convex heights of adjacent positions are within 2-5mm, the AB glue mixed liquid can be conveniently and fully meshed with the holes, and the situation that the AB glue with overlarge concave area cannot enter is avoided;
(4) The top of the electric pole 1 at the opposite side of the hole 5 is connected with a pretension oblique stay wire 2 to the ground, the tightness degree is adjusted in batches by adopting a pretension mode, so that the filled AB glue is better in occlusion at the electric pole, and the service life of the electric pole is further prolonged;
(5) Filling the fiber cloth 9 to the inner end of the hole is convenient for plugging one end of the inner hole, reduces the using amount of AB glue, has high strength, and is convenient for increasing the overall stability of the filling part;
(6) Filling the mixed glue A and glue B;
(7) The outer ends of the holes are smoothed and plugged, so that AB glue is convenient to slowly solidify, and overflow is avoided;
(8) After 12 hours, the pulling force of the pretension oblique pulling line is regulated to compensate the shrinkage rate of the AB glue, and the occlusion performance of the AB glue and the holes at the hole filling position is regulated;
(9) And after 24 hours, loosening the pretension inclined stay wire to finish the repair of the electric pole, further compensating the shrinkage rate of the AB glue, and adjusting the occlusion performance of the AB glue and the holes at the hole filling positions.
Preferably, in the step (2), the steel bar is polished and derusted, and then the rust-proof paint is sprayed.
Preferably, in the step (4), the pretension oblique pull wire 2 is provided with the anchor bolt 3, the anchor bolt 3 is connected with the tension sensor 4 in series, the anchor bolt is convenient for adjusting the pretension degree of the pretension oblique pull wire according to the tension change of the tension sensor, the upper end and the lower end of the anchor bolt 3 are respectively provided with the lifting ring screw, and the upper end and the lower end of the tension sensor are respectively connected with the lifting ring screw and the hook screw.
Preferably, the above-mentioned A glues and B glues and mixes adopts the mixer stirring, and the mixer includes agitator, stirring sword, puddler and cross arm, and stirring sword fixed connection is on the puddler, and puddler top swivelling joint is connected to twist grip after stretching out in cross arm middle part and upper end, and the cross arm both ends set up two inverted U type elasticity cards, and two inverted U type elasticity cards joint are connected to agitator lateral wall top, and the on-the-spot stirring AB glues of being convenient for adopts the cylinder type spray gun to spout into hole department after stirring.
Preferably, the trowelling plug in the step (7) adopts an elastic hard plastic plate 6, the elastic hard plastic plate is bound on the electric pole by adopting a pull rope, a glue adding hole 7 is formed in a hole part of the elastic hard plastic plate, which is close to the upper end, AB glue is slowly added in the hole part, an exhaust hole 8 is formed in the hole part, which is close to the lower end, so that the AB glue is filled more fully, and internal bubbles are reduced.
The foregoing is merely illustrative of the present invention, and the scope of the present invention is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the scope of the present invention, and therefore, the scope of the present invention shall be defined by the scope of the appended claims.
Claims (5)
1. The utility model provides a pole repair method which characterized in that: the method comprises the following steps:
(1) Cleaning cement slag loosened in holes at the broken positions of the electric pole, and watering and flushing after cleaning;
(2) After drying, carrying out rust removal and rust prevention treatment on the reinforcing mesh;
(3) The inner surfaces of the holes are arranged so that the height of the concave-convex at the adjacent positions is within 2-5 mm;
(4) The top of the electric pole at the opposite side of the hole is connected with a pretension oblique stay wire to the ground;
the pretension diagonal line is provided with a spline bolt; the flange bolts are connected with a tension sensor in series;
(5) Filling fiber cloth to the inner end of the hole;
(6) Filling the mixed glue A and glue B;
(7) Trowelling and plugging the outer ends of the holes;
the trowelling plug adopts an elastic hard plastic plate which is bound on the electric pole by a pull rope, and a glue adding hole is arranged at a hole of the elastic hard plastic plate close to the upper end;
(8) After 12 hours, the pulling force of the pretension oblique pulling line is regulated;
(9) And after 24 hours, loosening the pretension inclined stay wire to finish the repair of the electric pole.
2. A pole repair method according to claim 1, wherein: and (3) polishing and derusting the steel bar in the step (2), and spraying an antirust coating after derusting.
3. A pole repair method according to claim 1, wherein: the A glue and the B glue are mixed by a stirrer, the stirrer comprises a stirring barrel, a stirring blade, a stirring rod and a cross arm, the stirring blade is fixedly connected to the stirring rod, the top end of the stirring rod is rotatably connected to the middle part of the cross arm, the upper end of the stirring rod extends out and then is connected to a rotating handle, and two ends of the cross arm are fixedly connected to the upper end of the stirring barrel.
4. A pole repair method according to claim 3, wherein: two ends of the cross arm are provided with two inverted U-shaped elastic clamps, and the two inverted U-shaped elastic clamps are clamped to the top end of the side wall of the stirring barrel.
5. A pole repair method according to claim 4, wherein: two symmetrical clamping grooves are formed in the top end of the side wall of the stirring barrel, and the clamping grooves are clamped into the two inverted U-shaped elastic clamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111643916.5A CN114293806B (en) | 2021-12-29 | 2021-12-29 | Electric pole repairing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111643916.5A CN114293806B (en) | 2021-12-29 | 2021-12-29 | Electric pole repairing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114293806A CN114293806A (en) | 2022-04-08 |
| CN114293806B true CN114293806B (en) | 2023-11-14 |
Family
ID=80971967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111643916.5A Active CN114293806B (en) | 2021-12-29 | 2021-12-29 | Electric pole repairing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114293806B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005002687A (en) * | 2003-06-13 | 2005-01-06 | Kikusui Chemical Industries Co Ltd | Method of repairing reinforced concrete structure |
| JP2007120121A (en) * | 2005-10-27 | 2007-05-17 | Hiroyasu Minayoshi | Tool for closing hole and method of closing hole using the tool for closing hole |
| CN104234442A (en) * | 2014-09-03 | 2014-12-24 | 嘉兴安立得建设工程有限公司 | Reinforcement method for reinforcing concrete pole by basalt fiber reinforced polymer sheet |
| CN204563995U (en) * | 2015-04-10 | 2015-08-19 | 四川美艺印刷包装有限公司 | A kind of glue mixing machine |
| CN204782049U (en) * | 2015-07-17 | 2015-11-18 | 扬州大学 | Stretch -draw resetting means of slope timber -framed building |
| CN207813170U (en) * | 2017-12-30 | 2018-09-04 | 惠州电力勘察设计院有限公司 | Electric pole auxiliary stay fixing device |
| CN211007746U (en) * | 2019-09-26 | 2020-07-14 | 广东电网有限责任公司 | Quick reinforcing apparatus of pole |
| CN112681788A (en) * | 2020-12-07 | 2021-04-20 | 国网辽宁省电力有限公司锦州供电公司 | Rapid repairing method for prestressed concrete pole crack |
| CN113398851A (en) * | 2021-06-21 | 2021-09-17 | 南通鸿富达利化工有限公司 | Repair method of reaction kettle for pinacolone |
-
2021
- 2021-12-29 CN CN202111643916.5A patent/CN114293806B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005002687A (en) * | 2003-06-13 | 2005-01-06 | Kikusui Chemical Industries Co Ltd | Method of repairing reinforced concrete structure |
| JP2007120121A (en) * | 2005-10-27 | 2007-05-17 | Hiroyasu Minayoshi | Tool for closing hole and method of closing hole using the tool for closing hole |
| CN104234442A (en) * | 2014-09-03 | 2014-12-24 | 嘉兴安立得建设工程有限公司 | Reinforcement method for reinforcing concrete pole by basalt fiber reinforced polymer sheet |
| CN204563995U (en) * | 2015-04-10 | 2015-08-19 | 四川美艺印刷包装有限公司 | A kind of glue mixing machine |
| CN204782049U (en) * | 2015-07-17 | 2015-11-18 | 扬州大学 | Stretch -draw resetting means of slope timber -framed building |
| CN207813170U (en) * | 2017-12-30 | 2018-09-04 | 惠州电力勘察设计院有限公司 | Electric pole auxiliary stay fixing device |
| CN211007746U (en) * | 2019-09-26 | 2020-07-14 | 广东电网有限责任公司 | Quick reinforcing apparatus of pole |
| CN112681788A (en) * | 2020-12-07 | 2021-04-20 | 国网辽宁省电力有限公司锦州供电公司 | Rapid repairing method for prestressed concrete pole crack |
| CN113398851A (en) * | 2021-06-21 | 2021-09-17 | 南通鸿富达利化工有限公司 | Repair method of reaction kettle for pinacolone |
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| Publication number | Publication date |
|---|---|
| CN114293806A (en) | 2022-04-08 |
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