CN218755491U - Novel imitative steel fibre production for basalt of reinforced cement concrete device - Google Patents
Novel imitative steel fibre production for basalt of reinforced cement concrete device Download PDFInfo
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- CN218755491U CN218755491U CN202222643244.4U CN202222643244U CN218755491U CN 218755491 U CN218755491 U CN 218755491U CN 202222643244 U CN202222643244 U CN 202222643244U CN 218755491 U CN218755491 U CN 218755491U
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Abstract
The utility model discloses a novel imitative steel fibre apparatus for producing of basalt of reinforced cement concrete, including ripple imitative steel fibre, extension branch, circular pulling-on piece device, antiwind layer and basalt fibre, ripple imitative steel fibre's outside fixed mounting has extension branch, circular pulling-on piece device is kept away from one side and the antiwind layer fixed connection who extends branch, the inboard of circular pulling-on piece device is provided with basalt fibre. This novel imitative steel fiber apparatus for producing of basalt of reinforced cement concrete is provided with prevents winding layer, prevents the setting on winding layer for the fibre is then can be prevented by the winding line in preventing winding layer and prevent its winding together if two fibre meet when the concrete is inside to be mixted, and then prevents that too much fibre from twining in one department, through above setting, still can be more convenient when having possessed and further promoted concrete tensile strength mix the advantage of concrete into.
Description
Technical Field
The utility model relates to a short preparation technical field that prepares of basalt fiber for cement concrete specifically is a novel imitative steel fiber production device for basalt of reinforced cement concrete.
Background
The basalt fiber is a continuous fiber drawn from natural basalt, is a novel inorganic environment-friendly green high-performance fiber material, has high strength, and also has various excellent performances such as electrical insulation, corrosion resistance, high temperature resistance and the like, the concrete is an indispensable engineering material in the field of road construction and the field of buildings, and the existing concrete has the following problems:
1. the problems of working shock resistance, crack resistance, corrosion resistance and the like of concrete materials are not ideal all the time, and the concrete has the greatest defect of low tensile strength and is extremely easy to damage under the action of impact load. The situation can be improved by adding basalt fiber short swabs into concrete, and the tensile strength and the crack resistance of the concrete are improved by dipping basalt fiber tows into glue and then cutting the basalt fiber tows into short fiber tows with required lengths. The existing problems are that the essence of the basalt fiber tow for improving the tensile capacity of the concrete is to utilize the tensile capacity of the basalt fiber tow, so that the concrete and the basalt fiber are required to have higher connecting force and cohesiveness.
Therefore, we propose a novel imitation steel fiber production device for basalt for reinforced cement concrete so as to solve the problems proposed in the above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel reinforcing cement concrete's steel fibre imitation production for basalt device to solve work shock resistance, crack resistance and the corrosion resistance scheduling problem that present concrete material was on the existing market that above-mentioned background art provided and be not very ideal always, concrete itself is the biggest defect exactly that tensile strength is low, very easily suffers the problem of destruction under the impact load effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel imitative steel fibre apparatus for producing of basalt of reinforced cement concrete, includes the imitative steel fibre of ripple, extends branch, circular pulling-on piece device, anti-winding layer and basalt fibre, the imitative steel fibre's of ripple outside fixed mounting has extension branch, and extends branch and keep away from the imitative steel fibre's of ripple one end fixed mounting and have circular pulling-on piece device, one side and the anti-winding layer fixed connection of extending branch are kept away from to circular pulling-on piece device, the left side on anti-winding layer is provided with interface output device, the inboard of circular pulling-on piece device is provided with basalt fibre, basalt fibre's below is provided with the unit part, and the left side of unit part is provided with the frame part.
Preferably, the corrugated imitation steel fiber is designed in a spiral structure, and the diameter of the corrugated imitation steel fiber is equal to that of the extension support.
By adopting the structural design, better mixing and stirring of the corrugated steel-like fiber and concrete are facilitated.
Preferably, the extending struts are distributed on the outer side of the corrugated imitation steel fiber 1 in a cross shape.
By adopting the structural design, the tensile strength of the concrete in the solidification process can be improved by the design of the extension supporting rod.
Preferably, the thickness of the circular tab means is half of the diameter of the extended strut and the diameter of the circular tab means is 2 times the diameter of the extended strut.
Adopt above-mentioned structural design, when this fibre is stirred the dispersion in the concrete, but the in-process circular pulling-on piece device cooperation of solidification extends branch and can be more and concrete contact, and then makes its promotion to concrete tensile strength bigger.
Preferably, an adhesive layer is fixedly arranged on the outer side of the corrugated imitation steel fiber, and the adhesive layer is designed by epoxy resin materials.
Adopt above-mentioned structural design, the adhesion nature of epoxy material is strong, and mechanical strength is high, and the setting that adopts the viscous layer can guarantee that fibre body and concrete mix the back solidification when comparatively firm with being connected of concrete.
Preferably, the quantity of the anti-winding wires on the anti-winding layer is 4, and one side of the round piece pulling device on the same side, which is far away from the extension supporting rod, is fixedly connected with the anti-winding layer through the extension supporting rod and the round piece pulling device.
Adopt above-mentioned structural design, the setting on antiwind layer for the fibre is then can be prevented by the winding line in the antiwind layer to block and prevent its winding together if two fibre meet when the concrete is inside to be mixxed, and then prevents too much fibre winding in a department, through above setting, still can be more convenient when having possessed and further promoting concrete tensile strength mix the advantage of going into the concrete.
Compared with the prior art, the beneficial effects of the utility model are that: this novel enhanced cement concrete's imitative steel fibre apparatus for producing for basalt:
1. the extension support rod and the circular sheet pulling device are arranged, when the fibers are stirred and dispersed in concrete, the circular sheet pulling device can be matched with the extension support rod to be in contact with the concrete more in the solidification process, and the tensile strength of the concrete is further improved;
2. the viscous layer is arranged, the epoxy resin material has strong adhesion and high mechanical strength, and the viscous layer can ensure that the fiber body is firmly connected with the concrete after being mixed with the concrete and then solidified;
3. be provided with the anti-winding layer, the setting on anti-winding layer for the fibre can be blocked by the winding line in the anti-winding layer if two fibre meet when the concrete is inside to be stirred and prevent its winding together, and then prevent too much fibre winding in a department, through above setting, still can be more convenient when having possessed and further promoted concrete tensile strength mix the advantage of concrete into.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the corrugated steel-like fiber structure of the present invention;
fig. 3 is the schematic structural diagram of the circular sheet pulling device of the present invention.
In the figure: 1. corrugated imitation steel fibers; 2. an extension strut; 3. a circular tab device; 4. an adhesive layer; 5. an anti-wind layer; 6. an interface output device; 7. basalt fibers; 8. a unit part; 9. a housing portion.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a novel imitative steel fibre apparatus for basalt of reinforced cement concrete, including ripple imitative steel fibre 1, extend branch 2, circular pulling-on piece device 3, adhesive linkage 4, antiwind layer 5, interface output device 6, basalt fibre 7, unit part 8 and frame part 9, the outside fixed mounting that ripple imitative steel fibre 1 has extension branch 2, ripple imitative steel fibre 1 is the helical structure design, and the diameter that ripple imitative steel fibre 1 equals with the diameter that extends branch 2, be convenient for ripple imitative steel fibre 1 and the better mixing stirring of concrete, it distributes in the outside that ripple imitative steel fibre 1 to extend branch 2 is the cross form, the design that extends branch 2 can improve the tensile strength in the concrete solidification process, and extend branch 2 and keep away from ripple imitative steel fibre 1's one end fixed mounting has circular pulling-on piece device 3, the thickness of circular pulling-on piece device 3 is half of extension branch 2 diameter, and the diameter of circular pulling-on piece device 3 is 2 times of extension branch diameter, when this fibre is stirred in the concrete, the in-process circular pulling-on-off piece device 3 can contact more and then the cooperation of branch 2 and contact with the concrete and connect its great concrete intensity to make it promote more.
The fixed adhesive layer 4 that is provided with in the outside of ripple imitative steel fibre 1, and adhesive layer 4 is the epoxy resin material design, the adhesion nature of epoxy resin material is strong, mechanical strength is high, adopt adhesive layer 4's setting can guarantee that the fibre body solidifies after mixing with the concrete, it is comparatively firm with being connected of concrete, one side and the anti-winding layer 5 fixed connection of extension branch 2 are kept away from to circular pulling-on piece device 3, the quantity of anti-winding line on anti-winding layer 5 is 4, one side that extension branch 2 was kept away from to homonymy circular pulling-on piece device 3 all with anti-winding layer 5 fixed connection, through extension branch 2 and circular pulling-on piece device 3, anti-winding layer 5's setting, make the fibre if two fibre meet when the inside stirring of concrete then can be blocked by the winding line in anti-winding layer 5 and prevent its winding together, and then prevent too much fibre winding in one department, through the above setting, still more convenient advantage of going into the concrete when having possessed and further promoting concrete tensile strength, the left side of anti-winding layer 5 is provided with interface output device 6, the inboard of basalt device 3 is provided with basalt fiber unit 7, the left side part is provided with the basalt unit 8, and the part of basalt unit is provided with the fiber unit 8.
The working principle is as follows: when the steel fiber imitation production device for basalt using the novel reinforced cement concrete is used:
1. coating plastic material with melting temperature above 250 deg.C around basalt fiber tow by gluing device.
2. Conveying the fiber tows to the wrapping layer, extruding the wrapping layer through a pair of cold pressing forming rollers of the reinforcing structure forming device at the temperature of below 200 ℃, forming the periphery of the wrapping layer into a reinforcing structure, and arranging extrusion forming on the outer roller surface of the cold pressing forming rollers.
3. And cutting the basalt fiber tows wrapped with the wrapping layer into basalt fiber chopped prods with the length meeting the requirement by a fiber tow segmenting device below the reinforcing structure forming device, wherein each wrapping layer of each basalt fiber chopped prod is provided with two reinforcing structures. Conveying the basalt fiber tows to at least one pair of conveying rollers which are internally provided with heating devices by a device in the conveying process of the basalt fiber tows to the reinforced structure forming device, wherein each conveying roller is provided with an outer roller surface which is in friction rolling fit with the wrapping layer, the temperature of each conveying roller is below 200 ℃, the forming depressions are arranged on the outer roller surfaces of the cold pressing forming rollers, the distance between the outer roller surfaces of the two cold pressing forming rollers of the pair of cold pressing forming rollers is smaller than the thickness of the wrapping layer on the upstream of the reinforced structure forming device, the diameter of the short basalt fiber chopping swabs is 0.8-1mm, and the length of the short basalt fiber chopping swabs is 4.8cm. After the basalt fiber bundle passes through the glue coating device, the periphery of the basalt fiber bundle is coated with a coating layer, the coating layer is not completely cooled and shaped at the temperature of 200 ℃, the coating layer is extruded through a cold pressing forming roller of the reinforced structure forming device, so that a forming recess or a forming protrusion is formed on the periphery of the coating layer, then the basalt fiber bundle is cut into a section of basalt fiber stick by the fiber bundle cutting device, at least two reinforced structures are arranged on the coating layer of each basalt fiber stick, after the basalt fiber stick is mixed into concrete, and after the concrete is cured, a blocking force along the length direction of the basalt fiber stick is generated between the reinforced structures and the concrete, so that the connecting force between the basalt fiber stick and the concrete is greatly improved, the tensile strength of the basalt fiber can be fully exerted, and the tensile strength of the concrete is ensured. Thereby completing a series of works. Those not described in detail in this specification are well within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a novel reinforcing cement concrete's imitative steel fibre apparatus for producing of basalt, includes imitative steel fibre of ripple (1), extends branch (2), circular pulling-on piece device (3), antiwind layer (5) and basalt fibre (7), its characterized in that: the corrugated imitation steel fiber machine is characterized in that an extension supporting rod (2) is fixedly mounted on the outer side of a corrugated imitation steel fiber (1), a circular pull piece device (3) is fixedly mounted at one end, away from the corrugated imitation steel fiber (1), of the extension supporting rod (2) through the extension supporting rod (2), one side, away from the extension supporting rod (2), of the circular pull piece device (3) is fixedly connected with an anti-winding layer (5), an interface output device (6) is arranged on the left side of the anti-winding layer (5), basalt fibers (7) are arranged on the inner side of the circular pull piece device (3), a machine set part (8) is arranged below the basalt fibers (7), and a machine frame part (9) is arranged on the left side of the machine set part (8).
2. The novel imitation steel fiber production device for basalt for reinforced cement concrete according to claim 1, characterized in that: the corrugated steel-like fiber (1) is designed to be of a spiral structure, and the diameter of the corrugated steel-like fiber (1) is equal to that of the extension supporting rod (2).
3. The novel imitation steel fiber production device for basalt for reinforced cement concrete according to claim 1, characterized in that: the extension supporting rods (2) are distributed on the outer side of the corrugated steel-like fiber (1) in a cross shape.
4. The novel imitation steel fiber production device for basalt for reinforced cement concrete according to claim 1, characterized in that: the thickness of the circular sheet pulling device (3) is half of the diameter of the extension supporting rod (2), and the diameter of the circular sheet pulling device (3) is 2 times of the diameter of the extension supporting rod (2).
5. The novel imitation steel fiber production device for basalt for reinforced cement concrete according to claim 1, characterized in that: the outer side of the corrugated steel-like fiber (1) is fixedly provided with an adhesive layer (4), and the adhesive layer (4) is designed by epoxy resin materials.
6. The novel imitation steel fiber production device for basalt for reinforced cement concrete according to claim 1, characterized in that: the quantity of the anti-winding wires on the anti-winding layer (5) is 4, one side of the round piece pulling device (3) on the same side, which is far away from the extension supporting rod (2), is fixedly connected with the anti-winding layer (5) through the extension supporting rod (2) and the round piece pulling device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222643244.4U CN218755491U (en) | 2022-10-09 | 2022-10-09 | Novel imitative steel fibre production for basalt of reinforced cement concrete device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222643244.4U CN218755491U (en) | 2022-10-09 | 2022-10-09 | Novel imitative steel fibre production for basalt of reinforced cement concrete device |
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| CN218755491U true CN218755491U (en) | 2023-03-28 |
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| CN202222643244.4U Active CN218755491U (en) | 2022-10-09 | 2022-10-09 | Novel imitative steel fibre production for basalt of reinforced cement concrete device |
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| CN (1) | CN218755491U (en) |
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- 2022-10-09 CN CN202222643244.4U patent/CN218755491U/en active Active
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