CN210947845U - Cement pole is consolidated and is reinforced structure with quick reinforcement of carbon fiber - Google Patents
Cement pole is consolidated and is reinforced structure with quick reinforcement of carbon fiber Download PDFInfo
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- CN210947845U CN210947845U CN201921730785.2U CN201921730785U CN210947845U CN 210947845 U CN210947845 U CN 210947845U CN 201921730785 U CN201921730785 U CN 201921730785U CN 210947845 U CN210947845 U CN 210947845U
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Abstract
The utility model discloses a cement pole consolidates and uses quick reinforcement structure of carbon fiber, including flexible inlayer fibre cloth and outer fibre cloth, inlayer fibre cloth has the water permeability, is equipped with many longitude and latitude interweaves the connection piece of arranging between inlayer fibre cloth and the outer fibre cloth to form the net cavity through the connection piece between two-layer fibre cloth, be located be equipped with the intercommunication mouth on the inside connection piece of net cavity, and form the runner of colluding through the intercommunication mouth in the net cavity, the splendid attire has the mortar powder in the net cavity. The utility model discloses a carry out splendid attire mortar powder in the net cavity that forms in two-layer fibre cloth to utilize the water permeability of inlayer fibre cloth, make behind the water infiltration become fluid mortar with the mortar powder mixture, pierce the preformed hole on the inlayer fibre cloth when pasting, under the extrusion of external force, the mortar spills over even adhering to on the cement pole surface along the preformed hole, thereby will the utility model discloses bond cement pole surface reinforcement and repair, the utility model is simple in operation and paste the efficiency of construction height.
Description
Technical Field
The utility model relates to a cement pole restoration technical field, concretely relates to cement pole is consolidated and is reinforced structure with quick reinforcement of carbon fiber.
Background
At present, a power transmission pole used for about 20 years enters a fatigue period, and because the power transmission pole is exposed in an open environment for a long time and is eroded by wind, rain, sunlight and environmental water (rainwater, underground water, seawater and the like) and under the action of various external forces and internal stresses, a plurality of pole bodies have transverse, longitudinal and reticular cracks, so that a slurry barrel layer with smooth surface of the pole body falls off to form small pits, and mortar and stones are exposed;
in the traditional repairing process, constructors need to uniformly mix mortar for bonding, then coat the mortar for a circle along the crack of the line rod, finally wrap fiber cloth, joint filling is carried out by using the mortar and bond the fiber cloth to reinforce the cement rod, and the sectional area of the repaired part can be increased by stacking a plurality of layers of fiber cloth and mortar to increase the reinforcing effect;
in order to save time for mixing mortar at every time in the construction process, the whole barrel of mortar which can be mixed well in advance is generally used for a plurality of cement poles, but because the distance between the line pole and the line pole under the actual working condition is larger, when the mixed well mortar is lifted to the next line pole, the mortar on the upper layer in the barrel is easy to condense, after 2-3 cement poles are repaired sometimes, the mortar in the mortar barrel is completely solidified, the mortar is directly wasted, and meanwhile, the construction efficiency is reduced due to the fact that the mixed well mortar is mixed well again.
Disclosure of Invention
The utility model aims at providing a cement pole consolidates and uses quick reinforcement structure of carbon fiber to the defect that prior art exists, it has rational in infrastructure, easy operation's advantage to through the mode that carries the mortar on the fibre cloth, improve the efficiency of construction.
The technical scheme of the utility model is that: a carbon fiber rapid reinforcing structure for reinforcing a cement pole comprises flexible inner layer fiber cloth and outer layer fiber cloth, wherein the inner layer fiber cloth has water permeability, and a plurality of preformed holes are formed in the inner layer fiber cloth at intervals; the outer side of the outer layer fiber cloth is bonded with a buffer layer, and the outer side of the buffer layer is bonded with a carbon fiber layer; be equipped with the connection piece of many longitude and latitude interweave range between inlayer fibre cloth and the outer fibre cloth to form the net cavity through the connection piece between two-layer fibre cloth, be located be equipped with the intercommunication mouth on the inside connection piece of net cavity to form the runner of colluding in the net cavity through the intercommunication mouth, the splendid attire has the mortar powder in the net cavity.
Preferably, the preformed hole is an easy-to-tear line arranged on the inner-layer fiber cloth.
Preferably, the easy-to-tear lines are arranged in a warp-weft interweaving manner.
Preferably, the outer side surfaces of the inner layer fiber cloth and the outer layer fiber cloth are provided with rough grains.
Preferably, the buffer layer is a foam layer.
Compared with the prior art, the utility model, have following advantage:
the utility model discloses rational in infrastructure, through carrying out splendid attire mortar powder in the net cavity that forms in two-layer fibre cloth to utilize the water permeability of inlayer fibre cloth, make water infiltration back and mortar powder mix into fluid mortar, pierce the preformed hole of inlayer fibre cloth when pasting, under the extrusion of external force, the mortar spills over even adhering to cement pole surface along the preformed hole, thereby will the utility model discloses bond cement pole surface reinforcement and repair, the utility model discloses it is more convenient to use, avoids the construction need in advance with even mortar and the loaded down with trivial details step of paining the mortar, thereby has improved the efficiency of construction.
Drawings
Fig. 1 is a schematic longitudinal sectional structure of the present invention;
fig. 2 is a schematic perspective view of the present invention;
in the figure: 1. inner fibre cloth, 2, connection piece, 3, easily tear line, 4, outer fibre cloth, 5, intercommunication mouth, 6, net cavity, 7, the cotton layer of bubble, 8, carbon fiber layer.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Referring to fig. 1 and 2, a carbon fiber fast reinforcing structure for reinforcing a cement pole comprises a flexible inner layer fiber cloth 1 and an outer layer fiber cloth 4;
wherein inlayer fibre cloth has 1 the water permeability to the interval is equipped with a plurality of preformed holes on inlayer fibre cloth 1, and the preformed hole specifically is the easy line 3 that tears of setting on inlayer fibre cloth, and easy line 3 that tears can adopt the dotted line to cut the mode that hobbing cutter or dotted line sword cut, and easy line 3 that tears simultaneously can adopt the longitude and latitude to interweave the mode of arranging, through the easy line 3 that tears that sets up on inlayer fibre cloth 1, is convenient for paste before more and breaks mouthful at inlayer fibre cloth 1.
A plurality of connecting pieces 2 which are arranged in a warp-weft interweaving way are arranged between the inner layer fiber cloth 1 and the outer layer fiber cloth 4, and a grid cavity 6 is formed between the two layers of fiber cloth through the connecting pieces 2;
the connecting piece 2 can be made of fiber cloth, the connecting piece 2 is connected with the inner layer fiber cloth 1 and the outer layer fiber cloth 4 through sewing threads, and the connecting piece 2 positioned at the outer edges of the inner layer fiber cloth 1 and the outer layer fiber cloth 4 connects the fiber cloth to form a closed shape;
the connecting sheet 2 positioned in the grid cavity 6 is provided with a communicating opening 5, a communicated flow passage is formed in the grid cavity 6 through the communicating opening 5, and mortar powder is contained in the grid cavity 6.
When in use, the utility model is sprayed with water or put into a bucket for soaking, and because the inner layer fiber cloth 1 has water permeability, water enters the grid cavity 6 and is mixed with mortar powder to form fluid mortar;
then, the preformed holes on the inner layer fiber cloth 1 are punctured to form a plurality of openings;
finally, the surface of the inner layer fiber cloth 1 is adhered to the outer surface of the cement pole to form a circular ring structure to be wrapped on the outer surface of the cement pole, and the circular ring structure is pressed by force uniformly, so that the fluid mortar flows out along the reserved hole and is uniformly adhered between the inner layer fiber cloth 1 and the cement pole;
and sequentially carrying out a plurality of pieces of pasting operation, and finishing construction after the fluid mortar is completely solidified.
It is worth noting that if there is pit or fissured place on the cement pole surface, can suitably puncture a plurality of openings or carve bigger opening in the position that inlayer fibre cloth 1 corresponds, promote the extrusion when pasting the utility model discloses, make the fluid mortar in the net cavity 6 flow to the pit and the crack of cement pole along intercommunication mouth 5 and fill the bonding in, then press down at even hard the utility model discloses, treat that the fluid mortar is under construction after thoroughly solidifying and finishes.
The utility model discloses all can be equipped with coarse line on the lateral surface of well inlayer fibre cloth 1 and outer fibre cloth 4 to increase the fastness of mortar rather than bonding, can also bond in the outside of outer fibre cloth 4 and have buffer layer 7, the buffer layer specifically is the cotton layer of bubble, can the infiltration of steam in the separation on the one hand through increasing buffer layer 7, thereby increase impermeability and freezing resistance, on the other hand passes through buffer layer 7 and forms the buffering of answering external force in the outside of cement pole, bond carbon fiber layer 8 in the outside of buffer layer 7 in addition and improve the intensity of structure.
The utility model has reasonable structure, and can contain mortar powder in the grid cavity 6 formed in the two layers of fiber cloth and utilize the water permeability of the inner layer fiber cloth 1 to mix water with the mortar powder after permeating into fluid mortar, puncture the inner layer fiber cloth 1 when pasting, and the mortar overflows along the crevasse and evenly adheres to the surface of the cement pole under the extrusion of external force, thereby bonding the utility model to the surface reinforcement repair of the cement pole;
through the structure of carrying the mortar on the fibre cloth, it is more convenient to use to paste, avoids the loaded down with trivial details step of mortar and paint the mortar before the construction to improve the efficiency of construction, still avoided simultaneously in advance with good mortar solidify easily, lead to the extravagant problem of material.
The present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge range of those skilled in the art without departing from the spirit of the present invention, and the changed contents still belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a cement pole is consolidated and is used quick reinforcement structure of carbon fiber which characterized in that: the fabric comprises flexible inner-layer fiber cloth and flexible outer-layer fiber cloth, wherein the inner-layer fiber cloth has water permeability, and a plurality of preformed holes are formed in the inner-layer fiber cloth at intervals; the outer side of the outer layer fiber cloth is bonded with a buffer layer, and the outer side of the buffer layer is bonded with a carbon fiber layer; be equipped with the connection piece of many longitude and latitude interweave range between inlayer fibre cloth and the outer fibre cloth to form the net cavity through the connection piece between two-layer fibre cloth, be located be equipped with the intercommunication mouth on the inside connection piece of net cavity to form the runner of colluding in the net cavity through the intercommunication mouth, the splendid attire has the mortar powder in the net cavity.
2. The carbon fiber rapid reinforcing structure for reinforcing the cement pole according to claim 1, which is characterized in that: the preformed hole is an easy-to-tear line arranged on the inner layer fiber cloth.
3. The carbon fiber rapid reinforcing structure for reinforcing the cement pole according to claim 2, characterized in that: the easy-to-tear lines are arranged in a warp-weft interweaving manner.
4. The carbon fiber rapid reinforcing structure for reinforcing the cement pole according to claim 1, which is characterized in that: the outer side surfaces of the inner layer fiber cloth and the outer layer fiber cloth are provided with rough grains.
5. The carbon fiber rapid reinforcing structure for reinforcing the cement pole according to claim 1, which is characterized in that: the buffer layer is a foam layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921730785.2U CN210947845U (en) | 2019-10-16 | 2019-10-16 | Cement pole is consolidated and is reinforced structure with quick reinforcement of carbon fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921730785.2U CN210947845U (en) | 2019-10-16 | 2019-10-16 | Cement pole is consolidated and is reinforced structure with quick reinforcement of carbon fiber |
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| CN210947845U true CN210947845U (en) | 2020-07-07 |
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| CN201921730785.2U Active CN210947845U (en) | 2019-10-16 | 2019-10-16 | Cement pole is consolidated and is reinforced structure with quick reinforcement of carbon fiber |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116177932A (en) * | 2022-12-20 | 2023-05-30 | 中国建筑标准设计研究院有限公司 | Flaky mortar, mortar building material, manufacturing method and application method |
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2019
- 2019-10-16 CN CN201921730785.2U patent/CN210947845U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116177932A (en) * | 2022-12-20 | 2023-05-30 | 中国建筑标准设计研究院有限公司 | Flaky mortar, mortar building material, manufacturing method and application method |
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