CN114635579A - Electric pole repairing structure and construction method thereof - Google Patents
Electric pole repairing structure and construction method thereof Download PDFInfo
- Publication number
- CN114635579A CN114635579A CN202111643937.7A CN202111643937A CN114635579A CN 114635579 A CN114635579 A CN 114635579A CN 202111643937 A CN202111643937 A CN 202111643937A CN 114635579 A CN114635579 A CN 114635579A
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- Prior art keywords
- pole
- locking screw
- glue
- hoop
- hole
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- 238000010276 construction Methods 0.000 title claims abstract description 9
- 239000003292 glue Substances 0.000 claims abstract description 40
- 239000004744 fabric Substances 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 239000004033 plastic Substances 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 description 4
- 239000011083 cement mortar Substances 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0203—Arrangements for filling cracks or cavities in building constructions
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/12—Structures made of specified materials of concrete or other stone-like material, with or without internal or external reinforcements, e.g. with metal coverings, with permanent form elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/20—Side-supporting means therefor, e.g. using guy ropes or struts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses an electric pole repairing structure and a construction method thereof. The repair structure comprises the fiber cloth, the AB glue plugging layer and the reinforcing structure, rigidity and strength of broken holes can be reinforced through high strength and strong occlusion of the AB glue in the AB glue plugging layer, the reinforcing structure is used for wrapping the broken holes, rigidity and strength of the damaged holes of the electric pole are further improved, a double-insurance effect is achieved, supporting stability of the electric pole is greatly improved, and the service life of the electric pole is greatly prolonged.
Description
Technical Field
The invention relates to the technical field of electric pole damage reinforcing equipment, in particular to an electric pole repairing structure and a construction method thereof.
Background
The cement pole can take place the damage in the use, the condition of hole appears even, the pole stability that leads to this department worsens, the pole can be here easily take place the condition such as rupture, lead to the life greatly reduced of pole, to this condition, chinese patent application (application number is 202010132084X) discloses a reinforced concrete wire pole damage repair processing method, adopt cement mortar to restore, after this restoration method restores the pole, the rigidity and the intensity of pole at the damaged department of hole are still relatively poor, and it is poor to fill interlock nature between cement mortar and the existing broken mortar, here is still very weak after the restoration, and cement mortar has the shrinkage factor, after the solidification shrink, produce the gap between the mortar of filling and hole internal surface easily, make the filling department can't bear certain bending property.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides an electric pole repairing structure and a construction method thereof, which are used for solving the technical problems in the prior art.
The technical scheme adopted by the invention is as follows: the utility model provides a structure is restoreed to pole, glues shutoff layer and reinforced structure including fibre cloth, AB, and fibre cloth is arranged in the inner of the broken hole of pole, and AB glues the shutoff layer and fills in broken hole, and reinforced structure holds tightly on whole pole and wraps up broken hole department.
Preferably, the reinforced structure comprises a hoop ring, a pressing plate and locking screws, the hoop ring is of a two-half-circular-ring structure, one side of the hoop ring is hinged, the other side of the hoop ring is connected in a closed mode through bolts in a fixed mode, the locking screws are connected in the radial direction of the hoop ring in a rotating mode and are arranged in an upper row and a lower row, the inner side face of the pressing plate is of an arc-shaped structure, the middle of the outer side of the pressing plate is hinged to the inner end of each locking screw in a spherical mode, and the upper row and the lower row of locking screws are evenly distributed in the circumferential direction around the axis of the hoop ring.
Preferably, a rubber layer is provided on the inner surface of the pressure plate.
Preferably, the inner side surface of the rubber layer is provided with anti-slip patterns.
Preferably, a single lug is arranged on one side of one half of the hoop ring, double lugs are arranged on the other half of the hoop ring, and the double lugs are hinged with the single lug through a hinge shaft.
Preferably, the anchor ear ring is provided with two symmetrical plates extending outwards at one side of the bolt connection, and the two symmetrical plates are provided with through holes.
Preferably, the outer end of the locking screw is provided with an operating handle.
Preferably, the locking screw is sleeved with a compression spring, and two ends of the compression spring are respectively abutted against the inner side face of the hoop and the outer side face of the pressing plate.
A construction method of an electric pole repairing structure comprises the following steps:
(1) cleaning cement residues loosened from holes at broken positions of the electric poles, and watering and washing after cleaning;
(2) after drying, carrying out rust removal and prevention treatment on the reinforcing mesh;
(3) arranging the inner surfaces of the holes to ensure that the concave-convex height at the adjacent positions is within 2-5 mm;
(4) connecting a pre-tensioned diagonal cable to the ground at the top of the electric pole at one side opposite to the hole;
(5) filling fiber cloth to the inner end of the hole;
(6) filling the mixed glue A and glue B;
(7) floating and plugging the outer end of the hole; the floating plug in the plug adopts 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 the position, close to the hole in the upper end, of the elastic hard plastic plate;
(8) after 12 hours, adjusting the tension of the pre-tensioned diagonal wires;
(9) after 24 hours, the pre-tensioned diagonal cables are loosened to complete the filling of the AB glue plugging layer;
(10) when 48 hours later, take off elasticity stereoplasm plastic board, will go up to arrange locking screw isometric and close soon to setting for the position, will embrace the hoop and encircle at the damaged department locking bolt of pole, adjust and embrace the hoop about the position, guarantee that upper and lower row of locking screw is located the damaged department about the below, the locking screw is arranged on tentatively locking, locking screw locks according to the crisscross mode, after the locking is accomplished, locking screw is arranged down in the locking, one section length error that every row of locking screw is located the hoop is less than 5 mm.
And (4) mounting a turnbuckle bolt on the pre-tensioned diagonal cable in the step (4), wherein the turnbuckle bolt is connected with a tension sensor in series.
The invention has the beneficial effects that: compared with the prior art, the invention has the following effects:
(1) the repair structure formed by the fiber cloth, the AB glue plugging layer and the reinforcing structure can reinforce the rigidity and strength of the broken hole through the high strength and strong occlusion of the AB glue in the AB glue plugging layer, and the reinforcing structure is used for wrapping the broken hole, so that the rigidity and strength of the damaged hole of the electric pole are further improved, the double-insurance effect is realized, the support stability of the electric pole is greatly improved, and the service life of the electric pole is greatly prolonged;
(2) the AB glue is filled after being mixed on site, the filled electric pole has good structural stability, firm bonding and good occlusion performance of the AB glue after being filled, the sewing-up of the position can be realized, the tightness degree is adjusted in batches by adopting a pretensioning mode, the shrinkage rate of the AB glue is compensated, the AB glue convenient to fill has better occlusion performance at the position of the electric pole, and the service life of the electric pole is further prolonged;
(3) the reinforced structure formed by the hoop, the upper row of pressing plates, the lower row of pressing plates and the screw is adopted, the rigidity and the strength of the reinforced electric pole at the damaged position are greatly improved, the self-positioning of the pressing plates with the arc inner side surface structure can be realized by adopting a spherical hinge connection mode, the attaching degree with the electric pole is improved, and the stability of the reinforced structure is further improved.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a front cross-sectional structural schematic view of the present invention;
FIG. 3 is a schematic view of a left side view cross section of the present invention rotated 45 degrees;
fig. 4 is a schematic diagram of a pre-tensioned cable-stay arrangement.
Detailed Description
The invention is further described below with reference to specific examples.
Example 1: as shown in fig. 1-3, a structure is restoreed to pole, including fibre cloth 9, AB glue shutoff layer 10 and reinforced structure 11, fibre cloth 9 arranges the inner at the broken hole 5 of pole 1, and AB glue shutoff layer 10 is filled in broken hole 5, and reinforced structure 11 holds tightly on whole pole 1 and wraps up broken hole 5 department.
Preferably, the reinforcing structure 11 includes an anchor ear ring 1101, a pressing plate 1102 and locking screws 1103, the anchor ear ring 1101 is of a two-half-circular ring structure, one side of the anchor ear ring 1101 is hinged, the other side of the anchor ear ring 1101 is fixedly connected through bolts 1104 after being closed, the locking screws 1103 are rotatably connected in the radial direction of the anchor ear ring 1101 and arranged in upper and lower rows, the inner side of the pressing plate 1102 is of an arc structure, the middle part of the outer side of the pressing plate is spherically hinged at the inner end of each locking screw 1103, and the locking screws 1103 in the upper and lower rows are circumferentially and uniformly distributed around the axis of the anchor ear ring 1101; the rubber layer is arranged on the inner side surface of the pressing plate 1102, so that friction force and fitting degree are increased conveniently, and firm connection is facilitated; the inner side surface of the rubber layer is provided with anti-skid grains to increase the friction force; one side of one half of the hoop ring 1101 is provided with a single lug, the other side of the other half of the hoop ring is provided with two lugs, and the two lugs are hinged with the single lug through a hinge shaft and are connected stably and reliably; two symmetrical plates 1106 extending outwards are arranged on one side of the clamp ring 1 connected with the bolts 1104, and through holes 1105 are formed in the two symmetrical plates 1106, so that the clamp ring is convenient and quick to install; an operating handle 1107 is installed at the outer end of the locking screw 1103, the operating handle penetrates through a through hole at the end part of the locking screw 1103, and anti-drop balls are detachably connected at the two ends and are convenient to hold and operate; the locking screw 1103 is sleeved with a compression spring 1108, and two ends of the compression spring 1108 are respectively abutted against the inner side surface of the hoop 1101 and the outer side surface of the pressing plate 1102, so that the pressing plate can be ensured to always keep a radial orientation when not contacting the surface of the electric pole.
Example 2: different in reinforced structure with embodiment 1, reinforced structure adopts fibre cloth wrapping layer 12 to consolidate, and fibre cloth wrapping layer adopts the crisscross parcel pole of fibre cloth and is located broken hole department, paints AB glue on one side of the parcel, and fibre cloth wrapping layer height is more than 5 times for hole outer end diameter.
Example 3: as shown in fig. 4, a construction method of an electric pole repairing structure includes the steps of:
(1) cleaning cement slag loosened from the holes 5 at the broken part of the electric pole, and watering and washing after cleaning up the cement slag, so that the occlusion property and the connection stability are improved conveniently;
(2) after drying, carrying out rust removal and prevention treatment on the reinforcing mesh, so that the service life of the reinforcing steel bar is prolonged, and the service life of the electric pole is prolonged;
(3) arranging the inner surfaces of the holes to ensure that the concave-convex height of the adjacent parts is within 2-5mm, so that AB glue mixed liquid can be conveniently and fully occluded with the holes, and the condition that the AB glue cannot enter due to too large recesses is avoided;
(4) the top of the electric pole 1 on the side opposite to the hole 5 is connected with a pre-tensioned diagonal cable 2 to the ground, the degree of tightness is adjusted in batches in a pre-tensioned mode, the AB glue filled conveniently has better occlusion at the electric pole, and the service life of the electric pole is further prolonged;
(5) the fiber cloth 9 is filled to the inner hole end, so that one end of the inner hole is conveniently plugged, the use amount of the AB glue is reduced, and the fiber cloth has high strength and is convenient to increase the overall stability of the filling position;
(6) filling the mixed glue A and glue B;
(7) floating and plugging the outer end of the hole; the floating plug in the plug adopts 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 the position, close to the hole in the upper end, of the elastic hard plastic plate;
(8) after 12 hours, adjusting the tension of the pre-tensioned diagonal wires;
(9) after 24 hours, the pre-tensioned diagonal cables are loosened to complete the filling of the AB glue plugging layer;
(10) when 48 hours later, take off elasticity stereoplasm plastic board, will go up to arrange locking screw isometric and close soon to setting for the position, will embrace the hoop and encircle at the damaged department locking bolt of pole, adjust and embrace the hoop about the position, guarantee that upper and lower row of locking screw is located the damaged department about the below, the locking screw is arranged on tentatively locking, locking screw locks according to the crisscross mode, after the locking is accomplished, locking screw is arranged down in the locking, one section length error that every row of locking screw is located the hoop is less than 5 mm.
Preferably, the steel bars are polished to remove rust in the step (2), and the rust-proof coating is sprayed after rust removal.
Preferably, in the step (4), the pre-tensioned cable 2 is provided with a turnbuckle bolt 3, the turnbuckle bolt 3 is connected with a tension sensor 4 in series, the tension change can be monitored according to the tension sensor, the turnbuckle bolt is convenient for adjusting the pre-tensioning degree of the pre-tensioned cable, the upper end and the lower end of the turnbuckle bolt 3 are provided with a 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, above-mentioned A glue and B glue and mix and adopt the mixer stirring, the mixer includes agitator, stirring sword, puddler and cross arm, stirring sword fixed connection is on the puddler, puddler top swivelling joint is connected to the twist grip after stretching out in cross arm middle part and upper end, the cross arm both ends set up two handstand U type elasticity cards, agitator lateral wall top is connected to two handstand U type elasticity cards, the on-the-spot stirring AB of being convenient for glues, adopt the cylinder spray gun to spout hole department after having stirred.
Preferably, the floating block in the step (7) adopts the elastic hard plastic plate 6, the elastic hard plastic plate is bound on the electric pole by the stay cord, the hole part of the elastic hard plastic plate, which is close to the upper end, is provided with the glue adding hole 7, the AB glue is slowly added in the hole part, which is close to the lower end, is provided with the exhaust hole 8, the AB glue is filled more fully, and the internal air bubbles are reduced.
Example 4: in the embodiment 3, the steps 1 to 9 are the same, the step 10 is to take down the elastic rigid plastic plate at the hole, the fiber cloth is wound in a staggered mode at the hole to form a fiber cloth wrapping layer, the fiber cloth is used for wrapping the electric pole in a staggered mode and is located at the broken hole, AB glue is coated while the electric pole is wrapped, and the height of the fiber cloth wrapping layer is more than 5 times of the diameter of the outer end of the hole and is at least 5 layers.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention, and therefore, the scope of the present invention should be determined by the scope of the claims.
Claims (10)
1. The utility model provides a structure is restoreed to pole which characterized in that: including fibre cloth (9), AB glue shutoff layer (10) and reinforced structure (11), fibre cloth (9) are arranged in the inner of the broken hole (5) of pole (1), and AB glue shutoff layer (10) is filled in broken hole (5), and reinforced structure (11) are held tightly on whole pole (1) and are wrapped up broken hole (5) department.
2. The pole repairing structure as recited in claim 1, wherein: reinforced structure (11) are including embracing hoop ring (1101), clamp plate (1102) and locking screw (1103), embrace hoop ring (1101) and adopt two semi-circular ring structures, one side is articulated, pass through bolt (1104) fixed connection after the opposite side is closed, locking screw (1103) swivelling joint is in embracing hoop ring (1101) radial direction and arranges two rows from top to bottom, clamp plate (1102) medial surface is the arc structure, the spherical hinge in outside middle part is in every locking screw (1103) inner, two rows of upper and lower locking screw (1103) are around embracing hoop ring (1101) axis circumference evenly distributed.
3. The pole repairing structure as recited in claim 2, wherein: the inner side surface of the pressure plate (1102) is provided with a rubber layer.
4. The pole repairing structure as recited in claim 2, wherein: the inner side surface of the rubber layer is provided with anti-skid grains.
5. The pole repairing structure as recited in claim 2, wherein: one side of one half of the circular ring in the hoop ring (1101) is provided with a single lug, the other side of the circular ring is provided with two lugs, and the two lugs are hinged with the single lug through a hinge shaft.
6. The pole repairing structure as recited in claim 2, wherein: two symmetrical plates (1106) extending outwards are arranged on one side of the middle bolt (4) of the hoop (1101) in a connecting mode, and through holes (1105) are formed in the two symmetrical plates (1106).
7. The pole repairing structure as recited in claim 2, wherein: an operating handle (1107) is arranged at the outer end of the locking screw (1103).
8. The pole repairing structure as recited in claim 1, wherein: the locking screw (1103) is sleeved with a compression spring (1108), and two ends of the compression spring (1108) respectively abut against the inner side of the hoop (1101) and the outer side of the pressing plate (1102).
9. The construction method of an electric pole repairing structure as recited in any one of claims 1 to 8, wherein: the method comprises the following steps:
(1) cleaning cement residues loosened from holes at broken positions of the electric poles, and watering and washing after cleaning;
(2) after drying, carrying out rust removal and prevention treatment on the reinforcing mesh;
(3) arranging the inner surfaces of the holes to ensure that the concave-convex height at the adjacent positions is within 2-5 mm;
(4) connecting a pre-tensioned diagonal cable to the ground at the top of the electric pole at one side opposite to the hole;
(5) filling fiber cloth to the inner end of the hole;
(6) filling the mixed glue A and glue B;
(7) floating and plugging the outer end of the hole; the floating plug in the plug adopts 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 the position, close to the hole in the upper end, of the elastic hard plastic plate;
(8) after 12 hours, adjusting the tension of the pre-tensioned diagonal wires;
(9) after 24 hours, the pre-tensioned diagonal cables are loosened to complete the filling of the AB glue plugging layer;
(10) when 48 hours later, take off elasticity stereoplasm plastic board, will go up to arrange locking screw isometric and close soon to setting for the position, will embrace the hoop and encircle at the damaged department locking bolt of pole, adjust and embrace the hoop about the position, guarantee that upper and lower row of locking screw is located the damaged department about the below, the locking screw is arranged on tentatively locking, locking screw locks according to the crisscross mode, after the locking is accomplished, locking screw is arranged down in the locking, one section length error that every row of locking screw is located the hoop is less than 5 mm.
10. The construction method of an electric pole repairing structure as recited in claim 9, wherein: and (4) mounting a turnbuckle bolt on the pre-tensioned diagonal cable in the step (4), wherein the turnbuckle bolt is connected with a tension sensor in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111643937.7A CN114635579B (en) | 2021-12-29 | 2021-12-29 | Electric pole repairing structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111643937.7A CN114635579B (en) | 2021-12-29 | 2021-12-29 | Electric pole repairing structure and construction method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN114635579A true CN114635579A (en) | 2022-06-17 |
| CN114635579B CN114635579B (en) | 2024-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111643937.7A Active CN114635579B (en) | 2021-12-29 | 2021-12-29 | Electric pole repairing structure and construction method thereof |
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| Country | Link |
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| CN (1) | CN114635579B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354879A (en) * | 2022-09-21 | 2022-11-18 | 中国水电基础局有限公司 | Grouting equipment |
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| JPH05332032A (en) * | 1992-05-29 | 1993-12-14 | Tonen Corp | Concrete electric pole repairing method |
| CN203808546U (en) * | 2014-04-28 | 2014-09-03 | 国家电网公司 | Reinforcing device for electric pole |
| CN104100101A (en) * | 2014-07-25 | 2014-10-15 | 杭州固华复合材料科技有限公司 | Reinforcing structure and method for concrete construction with local damage |
| 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 |
| CN204782049U (en) * | 2015-07-17 | 2015-11-18 | 扬州大学 | Stretch -draw resetting means of slope timber -framed building |
| CN213143938U (en) * | 2020-07-09 | 2021-05-07 | 确山县宝源水泥制品有限公司 | Reinforcing apparatus of prevention and cure cement pole crackle |
| 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 |
| CN214740336U (en) * | 2021-01-07 | 2021-11-16 | 赣县辉煌水泥制品有限公司 | A pole body is consolidated for novel cement pole device |
-
2021
- 2021-12-29 CN CN202111643937.7A patent/CN114635579B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05332032A (en) * | 1992-05-29 | 1993-12-14 | Tonen Corp | Concrete electric pole repairing method |
| CN203808546U (en) * | 2014-04-28 | 2014-09-03 | 国家电网公司 | Reinforcing device for electric pole |
| CN104100101A (en) * | 2014-07-25 | 2014-10-15 | 杭州固华复合材料科技有限公司 | Reinforcing structure and method for concrete construction with local damage |
| 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 |
| CN204782049U (en) * | 2015-07-17 | 2015-11-18 | 扬州大学 | Stretch -draw resetting means of slope timber -framed building |
| CN213143938U (en) * | 2020-07-09 | 2021-05-07 | 确山县宝源水泥制品有限公司 | Reinforcing apparatus of prevention and cure cement pole crackle |
| CN214740336U (en) * | 2021-01-07 | 2021-11-16 | 赣县辉煌水泥制品有限公司 | A pole body is consolidated for novel cement pole device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354879A (en) * | 2022-09-21 | 2022-11-18 | 中国水电基础局有限公司 | Grouting equipment |
| CN115354879B (en) * | 2022-09-21 | 2024-05-28 | 中国水电基础局有限公司 | Grouting equipment |
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| Publication number | Publication date |
|---|---|
| CN114635579B (en) | 2024-01-12 |
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