阅读说明：本技术 一种含高结合力功能涂料的消防水带及涂料喷涂设备 (A kind of fire hose and paint spraying apparatus of the functional paint containing high-bond ) 是由 平步青 于 2019-09-02 设计创作，主要内容包括：一种含高结合力功能涂料的消防水带及涂料喷涂设备,该消防水带包括由内至外同轴线依次套设的橡胶内管、纤维骨架层、外接防护层、功能涂料层,其中,橡胶内管采用橡胶/树脂复合材料；纤维骨架层采用聚酰胺纤维/聚丙烯纤维/水镁石纤维混纺而成的编织材料；外接防护层采用复合硅微粉/氢氧化镁/脱硫胶粉改性掺杂的三元乙丙橡胶；功能涂料层采用市售常规功能涂料或功能漆,本发明对橡胶内管的多层结构材料进行针对性的合理设计,大大提高了消防水带的物化性能,配合相应的喷涂设备,对外层功能涂料的结合力明显提高,综合性能更为优异。(A kind of fire hose and paint spraying apparatus of the functional paint containing high-bond, the fire hose includes the rubber inner tube that coaxial line is successively arranged from the inside to the outside, fiber skeleton layer, external protective layer, functional paint layer, wherein, rubber inner tube uses rubber/plastics composite material；Fiber skeleton layer braided material made of Fypro/polypropylene fibre/brucite fiber is blended；External protective layer is using the modified ethylene propylene diene rubber adulterated of compound silicon powder/magnesium hydroxide/desulfurization powder；Functional paint layer uses commercially available conventional func coating or functional paint, the present invention targetedly rationally designs the sandwich of rubber inner tube, substantially increase the physical and chemical performance of fire hose, cooperate corresponding spraying equipment, the binding force of external layer function coating significantly improves, and comprehensive performance is more excellent.)

1. a kind of fire hose of functional paint containing high-bond, it is characterised in that: be successively arranged including coaxial line from the inside to the outside Rubber inner tube, fiber skeleton layer, external protective layer, functional paint layer, wherein；

Rubber inner tube uses rubber/plastics composite material；

Fiber skeleton layer braided material made of Fypro/polypropylene fibre/brucite fiber is blended；

External protective layer is using the modified ethylene propylene diene rubber adulterated of compound silicon powder/magnesium hydroxide/desulfurization powder；

Functional paint layer uses commercially available conventional func coating or functional paint.

2. the fire hose of the functional paint according to claim 1 containing high-bond, it is characterised in that: the rubber/tree Resin composite material is the composition of natural rubber, ethylene propylene diene rubber, modified by polyether glycol epoxy resin, wherein natural rubber Colloid amount accounting is 0-20wt%, and ethylene propylene diene rubber quality accounting is 65-80wt%, modified by polyether glycol asphalt mixtures modified by epoxy resin lipid Amount accounting is 10-30wt%.

3. the fire hose of the functional paint according to claim 1 containing high-bond, it is characterised in that: the fiber skeleton Layer is blended to be made with warp of the Fypro and brucite fiber of mass ratio 1:0.6, and weft is by the poly- of mass ratio 1:0.75 Tacryl and brucite fiber are made, and load has the basalt of mass percentage 6-10wt% on warp composite fibre silk Chopped strand, load has mass percentage 2-8wt% talcum powder on weft composite fibre silk.

4. the fire hose of the functional paint according to claim 1 containing high-bond, it is characterised in that: the external protection Silicon powder, magnesium hydroxide, desulfurization powder and ethylene propylene diene rubber mass percentage accounting are respectively 2-7wt%, 2- in layer 4wt%, 10-20wt%, 75-82wt%；And silicon powder, magnesium hydroxide are kneaded preceding be first placed in containing organosilicon in rubber is added It is activated in the Aqueous Solutions of Polyethylene Glycol of activator.

5. a kind of paint spraying apparatus, it is characterised in that: be applied to the described in any item functions containing high-bond of claim 1-4 The preparation process of the fire hose of coating.

6. paint spraying apparatus according to claim 5, it is characterised in that: including transfer drum and be sequentially arranged in transfer drum The spraying chamber and drying chamber in long axis direction, the spraying cavity outer wall are connected to coating feed inlet, spray between chamber and transmission tube inner chamber Connection is equipped with cricoid several lance heads, for the fire hose outer surface sprayed coating into transfer drum, outside the drying chamber Wall is connected to air-flow air inlet, is connected between drying chamber and transmission tube inner chamber and is equipped with cricoid several puff prots, for into transfer drum Fire hose surface coating provide air flow accelerate drying；

The transfer drum is equipped with mounting plate close to the side opening of drying chamber, and mounting plate bottom end is fixed with L shape transmission shaft, passes Axis horizontal segment is sent to extend in transfer drum, and transmission shaft horizontal segment is equipped with several transfer assemblies, which includes several rings For shape array in the spring connecting rod of transmission shaft horizontal segment, spring connecting rod outer end is connected with arc skeleton, can be rotated on arc skeleton Gap is socketed with several transmission balls, and one circular support ring of composition is for being socketed fire water to be processed between transmitting ball Band；

The mounting plate rotated down is equipped with wind-up roll, and winding is equipped at least 2 winding bands on wind-up roll, and winding band outer end is set There is the mechanical folder for clamping fire hose port, the motor for driving wind-up roll to rotate is equipped with above mounting plate.

7. paint spraying apparatus according to claim 6, it is characterised in that: the spring connecting rod stiffness factor is by coating Chamber is gradually reduced to dry cavity direction.

8. paint spraying apparatus according to claim 6, it is characterised in that: the transfer drum other end far from mounting plate direction The rotation of open side inner wall is equipped at least two recycling roll, and winding is equipped with the drawstring with mechanical clamping company in recycling roll.

9. paint spraying apparatus according to claim 6, it is characterised in that: the transfer drum is set different from the side of drying chamber There is preheating cavity, preheating cavity outer wall is respectively communicated with heat source import, thermal source outlet.

10. paint spraying apparatus according to claim 6, it is characterised in that: the transmission shaft horizontal segment is hollow structure And it is interior set horizontal baffle, transmission shaft horizontal segment inner cavity is divided into upper and lower two parts by horizontal baffle, on the upper and lower outer wall of transmission shaft It is respectively communicated with and is equipped with gas outlet, air inlet, there are gaps between horizontal baffle and the outer cecum side of transmission shaft horizontal segment exists for air-flow It circulates between upper and lower two parts.

Technical field

The present invention relates to fire-fighting equipment technical fields, and in particular to a kind of fire hose of the functional paint containing high-bond and Paint spraying apparatus.

Background technique

Fire-fighting equipment refer to for put out a fire, prevent fires and the equipment of fire incident, for profession fire extinguishing equipment.Fire water Band is the hose for transporting the anti-flaming liquids such as high pressure water or foam.Traditional fire hose is using rubber as liner, appearance bread Wrap up in flax braided fabric.Advanced fire hose is then made of polymeric materials such as polyurethane.There is metal at the both ends of fire hose Connector can connect another robber cement band, polyurethane water band, PVC fire hose etc. to extend distance or connect nozzle to increase Big liquid injection pressure.

In the prior art, the outer layer being commonly used for the fire hose of fire-fighting is terylene and dacron thread or polypropylene fibre Silk is that material plying intertexture forms tubular skeleton, and rubber tube uses natural rubber, and requires have certain thickness, pressure resistance, wear-resisting etc. Performance, for these performance requirements other than material itself provides, existing water band coats corresponding functional paint in extexine mostly, but There are still the problem of interface cohesion effect difference, need further to improve.In addition, fire hose is due to being all more special in environment It is used in the case where different, and traditional fire hose antiseptic property is poor, the unstable factor as caused by environment makes for a long time It will receive the corrosion of same degree with rear fire hose, it is therefore, very necessary to the extexine progress anti-corrosion processing of fire hose, together When, fire hose, which often catches fire in high temperature, to be used in environment, it is also necessary to have excellent fire resistant flame retardant.In this regard, the present invention proposes A kind of fire hose surface layer functional paint and high conjugation spraying equipment.

Summary of the invention

In view of the above problems, the invention proposes the fire hoses and coating of a kind of functional paint containing high-bond Spraying equipment is targetedly rationally designed by the sandwich to rubber inner tube, substantially increases fire hose Physical and chemical performance, cooperate corresponding spraying equipment, the binding force of external layer function coating significantly improves, and comprehensive performance is more excellent It is different.

In order to achieve the above purpose, the following technical solution is employed by the present invention:

A kind of fire hose of the functional paint containing high-bond, in the rubber being successively arranged including coaxial line from the inside to the outside Pipe, fiber skeleton layer, external protective layer, functional paint layer, wherein；

Rubber inner tube uses rubber/plastics composite material；

Fiber skeleton layer braided material made of Fypro/polypropylene fibre/brucite fiber is blended；

External protective layer is using the modified ethylene propylene diene rubber adulterated of compound silicon powder/magnesium hydroxide/desulfurization powder；

Functional paint layer uses commercially available conventional func coating or functional paint.

It is advanced optimized as of the invention, rubber/plastics composite material is natural rubber, ethylene propylene diene rubber, polyethers The composition of polyalcohol modified epoxy resin, wherein natural rubber quality accounting is 0-20wt%, and ethylene propylene diene rubber quality accounts for Than being 10-30wt% for 65-80wt%, modified by polyether glycol epoxy resin quality accounting.

Advanced optimized as of the invention, fiber skeleton layer it is blended with warp by the Fypro of mass ratio 1:0.6 It is made with brucite fiber, weft is made of the polypropylene fibre and brucite fiber of mass ratio 1:0.75, and the compound fibre of warp Load has the basalt chopped fiber of mass percentage 6-10wt% on dimension silk, and load has quality hundred on weft composite fibre silk Divide content 2-8wt% talcum powder.

It is advanced optimized as of the invention, silicon powder, magnesium hydroxide, desulfurization powder and EPDM in external protective layer Rubber quality percentage composition accounting is respectively 2-7wt%, 2-4wt%, 10-20wt%, 75-82wt%；And silicon powder, hydrogen-oxygen Change and is activated in the Aqueous Solutions of Polyethylene Glycol for being first placed in the activator containing organosilicon before magnesium is kneaded in rubber is added.

A kind of paint spraying apparatus, the preparation process of the fire hose applied to the above-mentioned functional paint containing high-bond.

Above-mentioned paint spraying apparatus including transfer drum and is sequentially arranged in the spraying chamber in transfer drum long axis direction and does Dry chamber, the spraying cavity outer wall are connected to coating feed inlet, are connected between spraying chamber and transmission tube inner chamber and are equipped with cricoid several spray guns Head, for the fire hose outer surface sprayed coating into transfer drum, the dry cavity outer wall is connected to air-flow air inlet, drying chamber It is connected between transmission tube inner chamber and is equipped with cricoid several puff prots, provide stream for the fire hose surface coating into transfer drum Stream of taking offence accelerates drying；

The transfer drum is equipped with mounting plate close to the side opening of drying chamber, and mounting plate bottom end is fixed with the transmission of L shape Axis, transmission shaft horizontal segment extend in transfer drum, and transmission shaft horizontal segment is equipped with several transfer assemblies, if the transfer assembly includes Dry annular array is connected with arc skeleton in the spring connecting rod of transmission shaft horizontal segment, spring connecting rod outer end, can on arc skeleton Running clearance is socketed with several transmission balls, and one circular support ring of composition is for being socketed fire-fighting to be processed between transmitting ball Water band；

The mounting plate rotated down is equipped with wind-up roll, and winding is equipped at least 2 winding bands on wind-up roll, and winding band is outer End is equipped with the mechanical folder for clamping fire hose port, and the motor for driving wind-up roll to rotate is equipped with above mounting plate.

It is advanced optimized as of the invention, spring connecting rod stiffness factor is gradually subtracted from coating chamber to dry cavity direction It is small.

It is advanced optimized as of the invention, the transfer drum other end open side inner wall rotation far from mounting plate direction is equipped with At least two recycling roll, winding is equipped with the drawstring with mechanical clamping company in recycling roll.

It is advanced optimized as of the invention, transfer drum is equipped with preheating cavity, preheating cavity outer wall point different from the side of drying chamber It Lian Tong not heat source import, thermal source outlet.

It is advanced optimized as of the invention, transmission shaft horizontal segment is hollow structure and interior sets horizontal baffle, horizontal baffle Transmission shaft horizontal segment inner cavity is divided into upper and lower two parts, is respectively communicated on the upper and lower outer wall of transmission shaft equipped with gas outlet, air inlet Mouthful, there are gaps between horizontal baffle and the outer cecum side of transmission shaft horizontal segment circulates between upper and lower two parts for air-flow.

Due to using above-mentioned technical solution, the beneficial effects of the present invention are:

The present invention is targetedly rationally designed by the sandwich to rubber inner tube, substantially increases fire-fighting The physical and chemical performance of water band cooperates corresponding spraying equipment, and the binding force of external layer function coating significantly improves, and comprehensive performance is more It is excellent.

Fire hose rubber inner tube and external protective layer are based on ethylene propylene diene rubber, wherein mix in rubber inner tube There is modified by polyether glycol epoxy resin, is conducive to the resistance to compression toughness for improving internal layer, and unsaturated polyester material and fiber skeleton There is good reaction bonded, in addition to winding physically is chimeric, moreover it is possible to which it is more firm to provide between fibrous material in layer Chemical bonding forms the inierpeneirating network structure of high spatial effect, and the load for not only contributing to reinforcing fiber and ore powder combines, The particle components externally taken over control in sheath simultaneously also have good containment, and the stabilization and reinforcing to fiber skeleton have positive Effect, significantly improves the weathering stability of rubber/plastics material.It is taken over control in sheath outside added with silicon powder, magnesium hydroxide And desulfurization powder, very strong support is provided for fire protection flame retarding, the wear-resisting weather-proof of basis material, and provide for matrix The outer surface of one high-specific surface area, high activity group has been effectively ensured the activation effect of outermost surface before spraying, has mentioned significantly The high association reaction between coating.

The spraying equipment of it is proposed and raw material act synergistically, first outermost external protective layer is activated (including heating The mechanical expanded support of heating and drive state), surface layer is substantially increased to the capacity of coating, and fire hose is in coating coating After can be dried simultaneously to inside and outside, do solid work rate and significantly improve, and have to the drying combination uniformity of inside and significantly change Kind, the performance for effectively increasing dope layer is stablized.

Detailed description of the invention

Fig. 1 is spraying equipment structural schematic diagram of the present invention；

Fig. 2 is spraying equipment another kind structural schematic diagram of the present invention；

Fig. 3 is transmission shaft horizontal segment side view of the present invention；

In figure, 1 transfer drum, 2 spraying chambers, 21 coating feed inlets, 3 drying chambers, 31 air-flow air inlets, 4 mounting plates, 41 transmission Axis, 42 motors, 43 horizontal baffles, 5 transfer assemblies, 51 spring connecting rods, 52 arc skeletons, 53 transmission balls, 6 fire hoses, 7 Wind-up roll, 71 winding bands, 72 mechanical folders, 8 recycling rolls, 81 drawstrings, 9 preheating cavities.

Specific embodiment

In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention, Technical scheme in the embodiment of the invention is clearly and completely described.Based on the embodiment of the present invention, the common skill in this field Art personnel every other embodiment obtained without creative efforts belongs to the model that the present invention protects It encloses.

A kind of fire hose of the functional paint containing high-bond, in the rubber being successively arranged including coaxial line from the inside to the outside Pipe, fiber skeleton layer, external protective layer, functional paint layer, wherein；

Rubber inner tube uses rubber/plastics composite material；

Fiber skeleton layer braided material made of Fypro/polypropylene fibre/brucite fiber is blended；

External protective layer is using the modified ethylene propylene diene rubber adulterated of compound silicon powder/magnesium hydroxide/desulfurization powder；

Functional paint layer use commercially available conventional func coating or functional paint, such as it is commercially available have it is fire-retardant or wear-resisting or fire prevention or The paint/lacquer material for the functions such as anti-corrosion is weather-proof.The present invention is not especially limited this, and being mainly to provide a kind of and coating has high knot The fire hose matrix of resultant force, and the matrix itself has physical and chemical performance excellent enough, in addition, targetedly design spraying is set The standby material mating with matrix, further increases coating interface combination, and comprehensive quality significantly improves.