CN112761047A - Device capable of quickly maintaining and repairing road surface or slope protection - Google Patents
Device capable of quickly maintaining and repairing road surface or slope protection Download PDFInfo
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- CN112761047A CN112761047A CN202011533427.XA CN202011533427A CN112761047A CN 112761047 A CN112761047 A CN 112761047A CN 202011533427 A CN202011533427 A CN 202011533427A CN 112761047 A CN112761047 A CN 112761047A
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- maintenance
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- water absorption
- road surface
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/03—Arrangements for curing paving; Devices for applying curing means; Devices for laying prefabricated underlay, e.g. sheets, membranes; Protecting paving under construction or while curing, e.g. use of tents
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Abstract
A device capable of quickly maintaining and repairing a road surface or a slope protection comprises a maintenance blanket laid on a maintenance surface, a plurality of iron columns adsorbed to magnets are pre-embedded in the maintenance surface of the maintenance blanket, and the maintenance blanket is mutually adsorbed and attached through the magnets and the iron columns; the maintenance blanket comprises a water absorption layer, a water-resisting layer, a metal net layer, an aluminum foil layer and a canvas layer from bottom to top respectively; the water absorption layer is used for contacting with the maintenance surface to provide water, the magnet is arranged in the water absorption layer, the water insulation layer is arranged on the upper surface of the water absorption layer to isolate the contact of the water absorption layer and the metal net layer, a power line is arranged in the metal net layer and used for electrifying and heating the maintenance blanket, the aluminum foil layer is arranged on the upper surface of the metal net layer, and the canvas layer is arranged on the upper surface of the metal net layer; and the power line in the metal layer is electrically connected with the solar cell module. The invention has the advantages of capability of completing the repair and maintenance of the road surface or the revetment in a short time, capability of providing a sufficient maintenance environment, simple device and easy operation.
Description
Technical Field
The invention relates to the technical field of pavement repair, in particular to a device capable of quickly maintaining (completing maintenance within 8 hours) to repair a pavement or a revetment.
Background
The cement pavement or the asphalt pavement is inevitably damaged after being used for a period of time, and the damage is more serious if the damage is not modified all the time, so that the smooth traffic is influenced; particularly, asphalt pavements are easy to have defects such as ground pits in overload or multiple rolling use processes, timely repair is often needed in order to not further influence traffic and use, but once the repair is carried out, roadblocks are inevitably needed to be arranged for maintenance and protection, normal traffic can not be carried out in the maintenance and protection time period, and certain traffic jam phenomenon is caused; for quick improvement repair effect for use can realize in the short time, current adoption early strength material repairs, though maintenance time has been shortened to a certain extent, this kind will receive the influence of weather and surrounding environment, especially temperature, humidity on every side do not reach standard, can't realize the maintenance fast, perhaps rainy day weather also influences the restoration progress.
In addition, slope protection structure often is the massif bank protection that is used for river levee bank protection or road both sides, need plant green planting in order playing to pin moisture on the bank protection, prevents the defect of soil erosion and water loss, but the growth of green planting receives environmental factor influences such as temperature, sunshine and moisture great, and concrete bank protection construction just will receive the influence of environment and seasonal factor great to the progress of construction has been influenced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a can accomplish the restoration maintenance of road surface or bank protection in the short time, can provide abundant maintenance environment, the device that can repair road surface or bank protection is maintained fast to the device simple, easily operation.
The technical solution of the invention is as follows: a device capable of quickly maintaining and repairing a road surface or a slope protection comprises a maintenance blanket paved on a maintenance surface, wherein a plurality of magnets are pre-buried in the maintenance blanket; iron columns adsorbed with the magnets are pre-buried in the curing surface, and the curing blanket is mutually adsorbed and attached through the magnets and the iron columns; the maintenance blanket comprises a water absorption layer, a water-resisting layer, a metal net layer, an aluminum foil layer and a canvas layer from bottom to top respectively; the water absorption layer is used for contacting with the maintenance surface to provide water, the magnet is arranged in the water absorption layer, the waterproof layer is arranged on the upper surface of the water absorption layer to isolate the contact between the water absorption layer and the metal mesh layer, a power line is arranged in the metal mesh layer and used for electrifying and heating the maintenance blanket, the aluminum foil layer is arranged on the upper surface of the metal mesh layer, and the canvas layer is arranged on the upper surface of the aluminum foil layer; and the power line in the metal layer is electrically connected with a solar cell module.
By adopting the structure, the maintenance blanket can provide proper moisture and temperature for the maintenance surface, thereby effectively improving the maintenance efficiency, reducing the maintenance time and making full preparation for traffic; in addition, the maintenance blanket creatively realizes the adsorption with the road surface through the built-in magnet, and the random moving position can not always maintain the position stability due to the factors such as vehicle rolling or wind blowing, so that the maintenance blanket with the structure does not need to limit the traffic, can smoothly pass through the vehicle at the maintenance position, and can not cause traffic jam; in addition, according to the structure of the maintenance blanket, the metal mesh structure layer is arranged, so that the degree of fit between the maintenance blanket and the road surface can be effectively improved, the maintenance blanket cannot be turned over or rolled up even if being rolled by a vehicle, and a heating circuit can be provided for heating by laying the metal mesh, so that two purposes are achieved at one time; in addition, the water absorbing layer is arranged on the bottom surface of the maintenance blanket, and the water absorbing layer can absorb proper moisture to provide moisture for a specific maintenance position, so that the maintenance effect and efficiency are improved.
Preferably, the metal mesh layer is formed by a power line, one end of the power line is electrically connected with the solar cell module to realize the heating effect on the maintenance blanket, and the solar cell module is a movable module; by adopting the structure, after the maintenance blanket is laid, the solar cell module is connected through the power line, so that the effect of power supply and heating is realized, the solar cell module is movable, the maintenance position can not stay, and the solar cell module can be placed at the roadside without affecting traffic.
Preferably, the water absorption layer is prepared from gunny bags, and by adopting the structure, the gunny bags have very good water absorption and retention effects, can continuously provide reasonable water requirement for a maintenance surface, and particularly can promote the growth and development of vegetation and shorten the maintenance period of the revetment when being used at the position of the revetment; and the maintenance period for maintaining the road surface can be effectively shortened.
More preferably, the magnet is arranged in the hemp bag; by adopting the structure, the magnet is convenient to fix, the distance between the magnet and the oxidized surface is closer, and the combination strength of the maintenance blanket and the maintenance surface is improved.
Further preferably, straw and/or coconut shred are/is arranged in the gunny bag; by adopting the structure, the water-retaining property of the maintenance blanket can be further improved, and the maintenance effect on the maintenance surface can be better realized.
Preferably, the magnet is a neodymium iron boron strong thin magnet, the magnet can improve the performance of magnetic adsorption, and the maintenance blanket can be effectively attached to the maintenance surface more firmly to prevent movement or rolling.
Preferably, the maintenance blanket is formed by combining a plurality of single maintenance blankets, and a series power line is arranged between the single maintenance blankets; by adopting the structure, the size of the maintenance blanket can be reasonably adjusted according to the specific area of the repaired pavement.
Description of the drawings:
FIG. 1 is a schematic view of the construction of the maintenance blanket of the present invention.
FIG. 2 is a schematic view of the construction of the maintenance blanket of the present application during use in maintaining a floor.
Fig. 3 is a schematic structural diagram of a specific power line of the metal mesh of the present application.
Fig. 4 is a schematic structural view of the maintenance blanket of the present application when used for slope protection maintenance.
As shown in the attached drawings: 1. the building comprises a maintenance surface, 2. a maintenance blanket, 3. a magnet, 2.1. a water absorption layer, 2.2. a water-resisting layer, 2.3. a metal mesh layer, 2.4. an aluminum foil layer, 2.5. a canvas layer, 2.6. a single maintenance blanket, 4. an iron column, 5. a solar cell component and 6. a river bank protection slope.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only preferred embodiments, not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the present invention;
further, it is to be noted that: when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, secured by way of the intervening elements. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example (b):
as shown in the attached drawings 1-2, the device capable of quickly maintaining and repairing a road surface or a slope protection comprises a maintenance blanket 2 laid on a maintenance surface 1, wherein a plurality of magnets 3 are pre-buried in the maintenance blanket; iron columns 4 adsorbed with the magnets are pre-buried in the curing surface 1, and the curing blanket is mutually adsorbed and attached through the magnets 3 and the iron columns 4; the maintenance blanket 2 comprises a water absorption layer 2.1, a water-resisting layer 2.2, a metal mesh layer 2.3, an aluminum foil layer 2.4 and a canvas layer 2.5 from bottom to top respectively; the water absorption layer 2.1 is used for contacting with the maintenance surface 1 to provide moisture, the magnet is arranged in the water absorption layer, the water isolation layer is arranged on the upper surface of the water absorption layer to isolate the contact between the water absorption layer and the metal net layer, a power line is arranged in the metal net layer and used for heating the maintenance blanket by electrifying, the aluminum foil layer is arranged on the upper surface of the metal net layer, and the canvas layer is arranged on the upper surface of the aluminum foil layer; and the power line in the metal layer is electrically connected with a solar cell module 5.
By adopting the structure, the maintenance blanket can provide proper moisture and temperature for the maintenance surface, thereby effectively improving the maintenance efficiency, reducing the maintenance time and making full preparation for traffic; in addition, the maintenance blanket creatively realizes the adsorption with the road surface through the built-in magnet, and the random moving position can not always maintain the position stability due to the factors such as vehicle rolling or wind blowing, so that the maintenance blanket with the structure does not need to limit the traffic, can smoothly pass through the vehicle at the maintenance position, and can not cause traffic jam; in addition, according to the structure of the maintenance blanket, the metal mesh structure layer is arranged, so that the degree of fit between the maintenance blanket and the road surface can be effectively improved, the maintenance blanket cannot be turned over or rolled up even if being rolled by a vehicle, and a heating circuit can be provided for heating by laying the metal mesh, so that two purposes are achieved at one time; in addition, the water absorbing layer is arranged on the bottom surface of the maintenance blanket, and the water absorbing layer can absorb proper moisture to provide moisture for a specific maintenance position, so that the maintenance effect and efficiency are improved. The utility model provides an aluminium foil layer can effectual isolation canvas layer and metal mesh layer, can also effectual heat preservation effect simultaneously, and metal mesh layer's heat scatters and disappears seriously when preventing the heating.
As shown in fig. 1 and 3, the metal mesh layer 2.3 is a metal mesh layer formed by a power line, and one end of the power line is electrically connected with a solar cell module to realize heating effect on the maintenance blanket, wherein the solar cell module is a movable module (specifically, the movable module is mounted on a base, and rollers are arranged at the lower part of the base and can be pushed); by adopting the structure, after the maintenance blanket is laid, the solar cell module is connected through the power line, so that the effect of power supply and heating is realized, the solar cell module is movable, the maintenance position can not stay, and the solar cell module can be placed at the roadside without affecting traffic. The utility model provides a metal mesh layer that the electric wire that adopts similar electric blanket to adopt constitutes is equivalent to the metal mesh layer, can supply power heating to it through solar module, can also play the purpose that compresses tightly the laminating to whole maintenance blanket.
The water absorption layer is prepared from the gunny bag, and by adopting the structure, the gunny bag has good water absorption and water retention effects, can continuously provide reasonable water requirement for a maintenance surface, and particularly can promote the growth and development of vegetation and shorten the maintenance period of a revetment by using the structure at the position of the revetment; and the maintenance period for maintaining the road surface can be effectively shortened. In addition, the gunny bag is a product woven by plant fibers, has good air permeability and strong water absorption and retention property, can be effectively degraded more importantly, has no pollution to the environment, and is applied to the river bank protection slope as shown in figure 4
The magnet is arranged in the hemp bag; by adopting the structure, the magnet is convenient to fix, the distance between the magnet and the oxidized surface is closer, and the combination strength of the maintenance blanket and the maintenance surface is improved.
Straws and/or coconut shreds are arranged in the gunny bag; by adopting the structure, the water-retaining property of the maintenance blanket can be further improved, and the maintenance effect on the maintenance surface can be better realized.
The magnet is a neodymium iron boron strong thin magnet (R-Fe-B thin film magnet), the performance of magnetic adsorption can be improved by adopting the magnet, the maintenance blanket can be more firmly attached to the maintenance surface effectively, and the maintenance blanket is prevented from moving or rolling up.
As shown in fig. 2, the curing blanket 2 of the present application is composed of a plurality of single curing blankets 2.6, and a series power cord is arranged between the single curing blankets; by adopting the structure, the size of the maintenance blanket can be reasonably adjusted according to the specific area of the repaired pavement; specifically, the side wall of each maintenance blanket can be provided with a plug connector and a slot, the plug connector and the slot are electrically connected with an internal power line, when a plurality of maintenance blankets need to be connected in series, the plug connector of one single maintenance blanket is plugged with the slot of the other maintenance blanket, so that the solar cell module is electrically connected, the metal net layer is heated, and the heating maintenance of the maintenance surface is realized.
The solar cell module can be a direct-drive solar cell module or a solar cell module with a storage battery, if the latter is not influenced by weather environment, the solar cell modules in the modes are all energy storage and conveying modes which are conventional in the industry, and can be realized by technicians in the field without creative labor, or the solar cell module which is commercially available and can realize the functions can be adopted; the maintenance blanket is provided with the plug connectors at the positions of the metal net layers, so that the maintenance blankets are connected in series and plugged, the maintenance blanket is also a conventional plug-in structure similar to a plug board, no gap is left between every two adjacent single maintenance blankets, and the maintenance of a maintenance surface is prevented from being omitted; the solar cell module comprises a solar cell panel and a storage battery electrically connected with the solar cell panel, the storage battery and the solar cell panel are arranged on a movable trolley, a power line is arranged on the storage battery and used for being electrically connected with a power line in a maintenance blanket, and a coil capable of being rolled and uncoiled can be placed on the power line on the storage battery, so that flexible paying-off can be carried out according to the required distance, and the limitation of the distance cannot be caused.
The water absorption layer adopts a gunny bag structure, and the R-Fe-B thin film magnet can be placed in the gunny bag and fixed in position by sewing or other modes; in addition, the water barrier of this application can adopt plastic film or other can realize not can the circular telegram but also waterproof material preparation, and the canvas layer on upper strata also can be made in bags, arranges woven wire layer and aluminium foil layer in the canvas bag, certainly also can be as shown in figure 1 layering setting, then with absorb water and realize fixing between the layer, can adopt the mode of blank pressing all around, or the mode of sewing realizes the connection between each layer each other.
As shown in the attached drawing 4, for the maintenance blanket of this application arrange the schematic diagram on river levee bank protection 6 in, through solar module to the heating of maintenance blanket like this, the layer that absorbs water of below can also protect water simultaneously to green for on the bank protection is planted and is maintained, improves the growth rate that green was planted, and the maintenance is accomplished the back in addition, need not take out the layer that absorbs water, can decay the degradation naturally, provides the nutrient for the vegetation.
The process of the application is adopted for pavement maintenance and other maintenance in the prior art, and the comparative data are shown in the following table 1:
TABLE 1 curing parameters for the present and comparative protocols
From the above-mentioned contrast, compare with current maintenance scheme (be exactly ordinary above-mentioned material maintenance construction, with the road surface interception of maintenance, block the traffic current, then the natural hardening, dry, there is not other extra maintenance modes), the maintenance structure of this application is applied to specific road surface maintenance, can effectually shorten the maintenance time, for the smooth current reduce time of vehicle, guarantees the smooth and easy of traffic, and the maintenance process need not block the traffic moreover, can the vehicle directly pass.
Claims (7)
1. The utility model provides a can maintain fast and repair device on road surface or bank protection which characterized in that: the device comprises a maintenance blanket laid on a maintenance surface, wherein a plurality of magnets are pre-buried in the maintenance blanket; iron columns adsorbed with the magnets are pre-buried in the curing surface, and the curing blanket is mutually adsorbed and attached through the magnets and the iron columns; the maintenance blanket comprises a water absorption layer, a water-resisting layer, a metal net layer, an aluminum foil layer and a canvas layer from bottom to top respectively; the water absorption layer is used for contacting with the maintenance surface to provide water, the magnet is arranged in the water absorption layer, the waterproof layer is arranged on the upper surface of the water absorption layer to isolate the contact between the water absorption layer and the metal net layer, a power line is arranged in the metal net layer and used for electrifying and heating the maintenance blanket, the aluminum foil layer is arranged on the upper surface of the metal net layer, and the canvas layer is arranged on the upper surface of the aluminum foil net layer; and the power line in the metal layer is electrically connected with a solar cell module.
2. The apparatus for quickly maintaining and repairing a road surface or a slope protection according to claim 1, wherein: the metal mesh layer is formed by a power line, one end of the power line is electrically connected with the solar cell module to realize the heating effect on the maintenance blanket, and the solar cell module is a movable module.
3. The apparatus for quickly maintaining and repairing a road surface or a slope protection according to claim 1, wherein: the water absorbing layer is prepared from gunny bags.
4. A device capable of quickly maintaining and repairing a road surface or a revetment according to claim 3, wherein: the magnet is arranged in the gunny bag.
5. The apparatus for quickly maintaining and repairing a road surface or a slope protection according to claim 4, wherein: the gunny bag is internally provided with straw and/or coconut shred.
6. The apparatus for quickly maintaining and repairing a road surface or a slope protection according to claim 1, wherein: the magnet is a neodymium iron boron strong thin magnet.
7. The apparatus for quickly maintaining and repairing a road surface or a slope protection according to claim 1, wherein: the maintenance blanket is formed by combining a plurality of single maintenance blankets, and series power lines are arranged among the single maintenance blankets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011533427.XA CN112761047A (en) | 2020-12-23 | 2020-12-23 | Device capable of quickly maintaining and repairing road surface or slope protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011533427.XA CN112761047A (en) | 2020-12-23 | 2020-12-23 | Device capable of quickly maintaining and repairing road surface or slope protection |
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| Publication Number | Publication Date |
|---|---|
| CN112761047A true CN112761047A (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011533427.XA Pending CN112761047A (en) | 2020-12-23 | 2020-12-23 | Device capable of quickly maintaining and repairing road surface or slope protection |
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| Country | Link |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0892113A1 (en) * | 1997-07-18 | 1999-01-20 | Soprema S.A. | Device for laying down a heat sealable paving in sheets |
| CN109930457A (en) * | 2019-03-01 | 2019-06-25 | 刘志强 | A kind of preventing freeze in winter heating and thermal insulation maintenance blanket for concrete surface |
| CN112095422A (en) * | 2020-08-07 | 2020-12-18 | 南京林业大学 | Novel self-heating heat-preservation maintenance film material for cement concrete structure |
-
2020
- 2020-12-23 CN CN202011533427.XA patent/CN112761047A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0892113A1 (en) * | 1997-07-18 | 1999-01-20 | Soprema S.A. | Device for laying down a heat sealable paving in sheets |
| CN109930457A (en) * | 2019-03-01 | 2019-06-25 | 刘志强 | A kind of preventing freeze in winter heating and thermal insulation maintenance blanket for concrete surface |
| CN112095422A (en) * | 2020-08-07 | 2020-12-18 | 南京林业大学 | Novel self-heating heat-preservation maintenance film material for cement concrete structure |
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