CN114714732A - Rubber-plastic heat-insulating material with good fireproof performance - Google Patents

Rubber-plastic heat-insulating material with good fireproof performance Download PDF

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Publication number
CN114714732A
CN114714732A CN202210484353.8A CN202210484353A CN114714732A CN 114714732 A CN114714732 A CN 114714732A CN 202210484353 A CN202210484353 A CN 202210484353A CN 114714732 A CN114714732 A CN 114714732A
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Prior art keywords
layer
rubber
base
insulating material
box
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CN202210484353.8A
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Chinese (zh)
Inventor
李超
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Hubei Hengxiang Technology Co ltd
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Hubei Hengxiang Technology Co ltd
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Priority to CN202210484353.8A priority Critical patent/CN114714732A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/06—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/095—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
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    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
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    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
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    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/041—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/06—Elements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/02—Copolymers with acrylonitrile
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C08K2003/321—Phosphates
    • C08K2003/322—Ammonium phosphate
    • C08K2003/323—Ammonium polyphosphate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Insulation (AREA)
  • Building Environments (AREA)

Abstract

The invention provides a rubber-plastic heat-insulating material with good fire-proof performance, which comprises the following components: the base layer, the inner wall of base layer is provided with the heat preservation, and the material of base layer is the mixture of butadiene acrylonitrile rubber and ethylene propylene diene monomer, and the material of heat preservation is the polyester film, and the barrier layer sets up in the surface of base layer, and the material of barrier layer is the aluminium foil, and the bond line sets up in the surface of barrier layer, and the material of bond line is polyvinyl alcohol, and the filling layer sets up in the surface of bond line, and the material of filling layer is the base stock of clay and dolomite, and fire-retardant layer sets up in the surface of filling layer. According to the rubber-plastic heat-insulating material with good fireproof performance, the heat-insulating layer is arranged on the inner wall of the base layer, so that the heat-insulating effect on the connecting pipe of the air conditioner can be achieved, the barrier layer is arranged on the surface of the heat-insulating layer, the base layer is protected, and the bonding layer is arranged on the surface of the barrier layer, so that the fixing effect between the filling layer and the barrier layer can be achieved.

Description

Rubber-plastic heat-insulating material with good fireproof performance
Technical Field
The invention relates to the field of heat-insulating materials, in particular to a rubber-plastic heat-insulating material with good fireproof performance.
Background
The heat insulating material is a material capable of blocking heat flow transmission, and is also called a heat insulating material.
The insulation material currently used may be used in various industries when protecting the surface of the connection pipe on the air conditioner in the electric appliance.
The heat-preservation rubber-plastic heat-insulation pipe sleeved on the surface of the connecting pipe outside the existing air conditioner can play a role in heat preservation on the connecting pipe in cold weather, but easily causes damage to the connecting pipe when the connecting pipe is impacted and extruded by the outside when the connecting pipe is installed on a flat ground.
Therefore, there is a need to provide a rubber-plastic heat insulating material with good fire-proof performance to solve the above technical problems.
Disclosure of Invention
The invention provides a rubber-plastic heat-insulating material with good fireproof performance, which solves the problem that a connecting pipe of an existing air conditioner arranged on a flat ground is easy to damage after being extruded or impacted.
In order to solve the technical problems, the invention provides a rubber-plastic heat-insulating material with good fireproof performance, which comprises:
the base layer is made of a mixture of nitrile rubber and ethylene propylene diene monomer rubber, and the insulating layer is made of a polyester film;
the barrier layer is arranged on the surface of the base layer, and the barrier layer is made of aluminum foil;
the adhesive layer is arranged on the surface of the barrier layer, and the material of the adhesive layer is polyvinyl alcohol;
the filling layer is arranged on the surface of the bonding layer, and the material of the filling layer is a base material of clay and dolomite;
the flame-retardant layer is arranged on the surface of the filling layer and is made of a mixture of polyurethane, citric acid ester, chlordane anhydride, ammonium polyphosphate and boron fibers.
Preferably, the rubber and plastic heat insulating material with good fireproof performance comprises the following steps: .
S1: mixing butyl rubber and ethylene propylene diene monomer, adding the mixture into a rubber mixing machine, heating to 100 ℃ and 120 ℃, and carrying out heat preservation rubber mixing for 2-4h to obtain a base material;
s2: when the filling material is manufactured, clay and dolomite are mixed and then added into a ball mill for mixing and grinding, the mixture is ground until the mixture is sieved by a 100-mesh sieve, then hydrochloric acid solution with 2-4 times of volume is added, the mixture is uniformly stirred and then placed into a heat preservation box, the temperature is raised to 80-100 ℃, the heat preservation is carried out for modification for 1-2h, then the hydrochloric acid solution is filtered to be leached, deionized water is used for repeatedly rinsing to be neutral, and then the obtained powder is dried to obtain modified filler for later use;
s3, when the material inside the barrier layer is manufactured, mixing polyurethane, citric acid ester, chlordanic anhydride, ammonium polyphosphate and boron fiber, placing the mixture in a high-speed dispersion machine, heating to 60-80 ℃, and dispersing at high speed for 1-2h to obtain the flame-retardant material;
s4: after various mixed materials are manufactured, an operator can manufacture the heat-insulating layer, the barrier layer, the bonding layer, the filling layer and the flame-retardant layer.
Preferably, need use installation device when the base-material to the filling layer is installed on the surface of basic unit in S4, installation device includes the base, one side fixed mounting on base surface has drive arrangement, drive arrangement includes first motor, shaft coupling fixedly connected with dead lever is passed through to the one end of first motor output shaft, the surface of dead lever is provided with a plurality of installation components, one side on base surface is provided with unloader, unloader includes the crane, the surface of crane is provided with the regulating part, the bottom of regulating part is connected with the storage box, one side on storage box surface is connected with the intercommunication box, one side of intercommunication box is connected with down the magazine.
Preferably, the bottom of the inner wall of the blanking box is provided with a blanking hole, and two sides of the inner wall of the blanking hole are rotatably connected with movable plates through rotating pieces.
Preferably, the surface of the blanking box is provided with an extrusion piece, and the inside of the communication box is provided with a conveying belt.
Preferably, the installation component comprises a fixing frame, a motor is fixedly installed on one side of the surface of the fixing frame, and a rotating rod is fixedly connected to one end of an output shaft of the motor through a coupler.
Preferably, a pushing device is arranged inside the storage box and comprises a hydraulic telescopic rod, and one end of the hydraulic telescopic rod is fixedly connected with a pushing piece.
Preferably, one side of the surface of the lower material box is provided with a smearing device which comprises a connecting frame, a second motor is fixedly mounted on one side of the surface of the connecting frame, and one end of an output shaft of the second motor is fixedly connected with a threaded rod through a coupler.
Preferably, the surface of the threaded rod is in threaded connection with a moving part, and the bottom of the moving part is connected with an applying part.
Preferably, a limiting rod is arranged inside the moving piece.
Compared with the related art, the rubber-plastic heat-insulating material with good fireproof performance has the following beneficial effects:
the invention provides a rubber-plastic heat-insulating material with good fireproof performance, wherein a heat-insulating layer is arranged on the inner wall of a base layer to play a role in insulating a connecting pipe of an air conditioner, a barrier layer is arranged on the surface of the heat-insulating layer to be beneficial to protecting the base layer, an adhesive layer is arranged on the surface of the barrier layer to play a role in fixing the space between a filling layer and the barrier layer, the filling layer can be used for protecting the connecting pipe in the base layer to prevent the connecting pipe from being damaged due to external impact, and a flame-retardant layer is arranged on the surface of the filling layer to prevent the connecting pipe from being isolated under the condition of high temperature or fire in the outside.
Drawings
FIG. 1 is a schematic structural view of a first embodiment of a rubber-plastic insulating material with good fire-proof performance provided by the present invention;
FIG. 2 is a schematic structural view of a second embodiment of the rubber-plastic heat insulating material with good fire-proof performance provided by the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic isometric view of the device shown in FIG. 2 in its entirety;
FIG. 5 is a schematic view showing the overall external structure of the apparatus shown in FIG. 2;
fig. 6 is a schematic structural view of a third embodiment of the rubber-plastic heat insulating material with good fire-proof performance provided by the invention.
Reference numbers in the figures: 1. a base layer, 2, a heat-insulating layer, 3, a barrier layer, 4, an adhesive layer, 5, a filling layer, 6 and a flame-retardant layer,
7. a base seat is arranged on the base seat,
8. a driving device 81, a first motor 82, a fixing rod,
9. a mounting component 91, a fixed frame 92, a motor 93 and a rotating rod,
10. a feeding device 101, a lifting frame 102, a regulating piece 103, a storage box 104, a communicating box 105 and a feeding box,
11. a blanking hole 12, a movable plate 13, an extrusion part 14, a conveying belt,
15. a pushing device 151, a hydraulic telescopic rod 152 and a pushing piece,
16. the smearing device 161, the connecting frame 162, the second motor 163, the threaded rod 164, the limiting rod 165, the moving piece 166 and the smearing piece,
17. collection subassembly, 171, constant head tank, 172, collection box, 173, guide plate.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
First embodiment
Referring to fig. 1, fig. 1 is a schematic structural diagram of a rubber and plastic thermal insulation material with good fire-proof performance according to a first embodiment of the present invention. A rubber-plastic heat insulating material with good fire-proof performance, comprising:
the base layer comprises a base layer 1, wherein a heat insulation layer 2 is arranged on the inner wall of the base layer 1, the base layer 1 is made of a mixture of butadiene-acrylonitrile rubber and ethylene propylene diene monomer, and the heat insulation layer 2 is made of a polyester film;
the barrier layer 3 is arranged on the surface of the base layer 1, and the barrier layer 3 is made of aluminum foil;
the aluminum foil is a hot stamping material which is directly rolled into a thin sheet by using metal aluminum.
The adhesive layer 4 is arranged on the surface of the barrier layer 3, and the material of the adhesive layer 4 is polyvinyl alcohol;
the filling layer 5 is arranged on the surface of the bonding layer 4, and the material of the filling layer 5 is a base material of clay and dolomite;
the flame-retardant layer 6 is arranged on the surface of the filling layer 5, and the flame-retardant layer 6 is made of a mixture of polyurethane, citrate, chlordane anhydride, ammonium polyphosphate and boron fibers.
The processing of the rubber-plastic heat-insulating material with good fireproof performance comprises the following steps: .
S1: mixing butyl rubber and ethylene propylene diene monomer, adding the mixture into a rubber mixing machine, heating to 100 ℃ and 120 ℃, and carrying out heat preservation rubber mixing for 2-4h to obtain a base material;
s2: when the filling material is manufactured, clay and dolomite are mixed and then added into a ball mill for mixing and grinding, the mixture is ground until the mixture is sieved by a 100-mesh sieve, hydrochloric acid solution with 2-4 times of volume is added, the mixture is uniformly stirred and then placed into a heat preservation box, the temperature is raised to 80-100 ℃, the heat preservation is carried out for modification for 1-2h, then the hydrochloric acid solution is filtered to be dried, deionized water is used for repeatedly rinsing to be neutral, and then the obtained powder is dried to obtain modified filler for later use;
s3, when the material in the flame-retardant layer 6 is manufactured, polyurethane, citric acid ester, chlordane anhydride, ammonium polyphosphate and boron fiber are mixed and then placed in a high-speed dispersion machine, the temperature is raised to 60-80 ℃, and the high-speed dispersion is carried out for 1-2 hours to obtain the flame-retardant material;
s4: after various mixed materials are manufactured, an operator can manufacture the heat-insulating layer 2, the barrier layer 3, the bonding layer 4, the filling layer 5 and the flame-retardant layer 6.
The rubber-plastic heat-insulating material with good fireproof performance provided by the invention has the following working principle:
during the use, the heat preservation 2 that sets up on 1 inner wall of basic unit plays the effect of protection to the connecting pipe when chilly gas, prevent that the connecting pipe from appearing damaging, set up barrier layer 3 on 1 surface of basic unit and can play the effect that blocks to temperature and air conditioning, set up bond line 4 on barrier layer 3's surface and can play fixed effect to the material of filling layer 5, the surface of filling layer 5 sets up flame retardant coating 6 and can prevent that the connecting pipe from appearing damaging under the condition of high temperature or conflagration.
Compared with the related art, the rubber and plastic heat-insulating material with good fireproof performance provided by the invention has the following beneficial effects:
the invention provides a rubber-plastic heat-insulating material with good fireproof performance, wherein an insulating layer 2 is arranged on the inner wall of a base layer 1 to play a role in insulating a connecting pipe of an air conditioner, a barrier layer 3 is arranged on the surface of the insulating layer 2 to be beneficial to protecting the base layer 1, an adhesive layer 4 is arranged on the surface of the barrier layer 3 to play a role in fixing the space between a filling layer 5 and the barrier layer 3, the filling layer 5 can play a role in protecting the connecting pipe in the base layer 1 to prevent the connecting pipe from being damaged due to external impact, and a flame-retardant layer 6 is arranged on the surface of the filling layer 5 to prevent the connecting pipe from being isolated under the condition of high temperature or fire outside.
Second embodiment
Referring to fig. 2, 3, 4 and 5, a second embodiment of the present application is directed to another rubber-plastic thermal insulation material with good fire-proof performance based on the rubber-plastic thermal insulation material with good fire-proof performance provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference of the rubber and plastic heat insulating material with good fireproof performance provided by the second embodiment of the present application lies in that, a rubber and plastic heat insulating material with good fireproof performance, the installation device is required to be used when the base material of the filling layer 5 is installed on the surface of the base layer 1 in S4, the installation device includes a base 7, one side of the surface of the base 7 is fixedly provided with a driving device 8, the driving device 8 includes a first motor 81, one end of the output shaft of the first motor 81 is fixedly connected with a fixing rod 82 through a coupler, the surface of the fixing rod 82 is provided with a plurality of installation components 9, one side of the surface of the base 7 is provided with a blanking device 10, the blanking device 10 includes a lifting frame 101, the surface of the lifting frame 101 is provided with an adjusting part 102, the bottom of the adjusting part 102 is connected with a storage box 103, one side of the surface of the storage box 103 is connected with a communication box 104, a lower magazine 105 is connected to one side of the communication box 104.
Crane 101 fixed mounting has been seted up in one side on base 7 surface, the spout has been seted up in the bottom of regulating part 102, there is the slider at the inside sliding connection of spout, be connected with the stopper in one side of slider, set up the spacing groove with stopper looks adaptation in one side of spout inner wall, use stopper and spacing groove can prevent droing of slider, the bottom of slider is passed through connecting block and storage box 103 and fixed surface and is connected, the through-hole has all been seted up in one side that storage box 103 and lower feed box 105 are relative, conveniently fill the transport of base material.
The bottom of the inner wall of the blanking box 105 is provided with a blanking hole 11, and both sides of the inner wall of the blanking hole 11 are rotatably connected with movable plates 12 through rotating pieces.
The both sides of unloading hole 11 inner wall all are connected with the U-shaped fixed block, rotate through the axis of rotation between the both sides of U-shaped fixed block inner wall and are connected with the bull stick, all the syntropy is provided with the coil spring at the both ends of bull stick, is connected with the rectangular block in one side on bull stick surface, is connected with one side of fly leaf 12 in one side of rectangular block, uses the effect that the coil spring can drive fly leaf 12 automatic recovery normal position, is provided with the interval between two fly leaves 12, makes things convenient for the activity of two fly leaves 12.
The surface of the lower magazine 105 is mounted with a pressing member 13, and the inside of the communicating magazine 104 is provided with a conveying belt 14.
The extrusion member 13 includes a hydraulic rod, to the bottom of which a push block is attached.
The mounting assembly 9 comprises a fixing frame 91, a motor 92 is fixedly mounted on one side of the surface of the fixing frame 91, and a rotating rod 93 is fixedly connected to one end of an output shaft of the motor 92 through a coupler.
The fixing frame 91 is fixed on the surface of the fixing rod 82, the first motor 81, the motor 92 and the second motor 162 can rotate in a reciprocating manner, and the first motor 81 and the motor 92 can adjust the angle of each rotation.
The inside of storage box 103 is provided with thrust unit 15, thrust unit 15 includes hydraulic telescoping rod 151, one end fixedly connected with impeller 152 of hydraulic telescoping rod 151.
The hydraulic telescopic rod 151 is fixedly installed on the back of the storage box 103, the pushing member 152 is in the shape of a letter L, a through hole is formed in one side of the storage box 103 to facilitate the movement of the pushing member 152, and the pushing member 152 can be used for conveying the filling base materials individually and blocking the rest filling base materials.
One side of the surface of the lower material box 105 is provided with a smearing device 16, the smearing device 16 comprises a connecting frame 161, one side of the surface of the connecting frame 161 is fixedly provided with a second motor 162, and one end of an output shaft of the second motor 162 is fixedly connected with a threaded rod 163 through a coupler.
The connecting frame 161 is fixed on one side of the surface of the lower material box 105, one ends of the threaded rod 163 and the limiting rod 164 are both connected with a stop block, and the other end of the limiting rod 164 is fixedly connected on one side of the surface of the connecting frame 161.
A moving member 165 is threadedly coupled to a surface of the threaded rod 163, and an applicator 166 is coupled to a bottom of the moving member 165.
The applicator 166 is provided with a connector at one side.
The moving member 165 is provided inside with a stopper 164.
The rubber-plastic heat-insulating material with good fireproof performance provided by the invention has the following working principle:
when manufacturing the filling base material, an operator firstly sleeves the sleeve pipes of the base layer 1, the insulating layer 2 and the barrier layer 3 on the surface of the rotating rod 93, after the sleeve pipes are sleeved, the operator starts the lifting frame 101 to adjust the height of the blanking box 105, after the height of the blanking box 105 is adjusted, the operator pushes the storage box 103 to drive the blanking box 105 to move back and forth, after the blanking box 105 is adjusted to a proper left and right position, the operator starts the conveying belt 14 inside the communicating box 104, after the conveying belt 14 is started, the operator starts the hydraulic telescopic rod 151 on one side of the storage box 103 to drive the pushing piece 152 to drive the filling base material inside the storage box 103 to move to the surface of the movable plate 12 at the bottom of the inner wall of the blanking box 105 through the conveying belt 14, after the filling base material moves to the surface of the movable plate 12, the extruding piece 13 is started to push the filling base material to pass through the movable plate 12 and be fixed with the surface of the sleeve pipes, after the filling base material is installed on one side of the surface of the processed sleeve, the motor 92 on one side of the starting fixing frame 91 drives the rotating rod 93 to rotate, the sleeve during processing is driven to rotate when the rotating rod 93 rotates, and when the sleeve rotates to a proper position, the rotation of the motor 92 can be stopped, and the filling base material can be installed again.
After one of the sleeves is installed, the first motor 81 on one side of the base 7 is started to drive the fixing rod 82 to rotate to drive the unprocessed sleeve to rotate to the position below the blanking box 105, and the operation is repeated.
When smearing the adhesive on the surface of the sleeve, the second motor 162 is started to drive the threaded rod 163 to rotate, when the threaded rod 163 rotates to drive the moving piece 165 on the surface to move on the surfaces of the threaded rod 163 and the limiting rod 164, and when the moving piece 165 moves, the moving piece 166 at the bottom is driven to evenly smear the adhesive on the surface of the sleeve, so that the base material can be filled and fixed.
Compared with the related art, the rubber and plastic heat-insulating material with good fireproof performance provided by the invention has the following beneficial effects:
the invention provides a rubber-plastic heat insulating material with good fireproof performance, wherein a first motor 81 and a fixed rod 82 are arranged on the surface of a base 7 to drive a mounting assembly 9 to rotate and drive a plurality of connecting pipes to rotate after being manufactured, a motor 92 is arranged on one side of the surface of a fixed frame 91 and is matched with a rotating rod 93 to drive the surfaces of the connecting pipes to be uniformly mounted with a filling layer 5, a lifting frame 101 is arranged on one side of the surface of the base 7 to drive an adjusting piece 102 to adjust the front and back positions of a storage box 103, a communicating box 104 is arranged on one side of the storage box 103 to play a role of protecting a conveying belt 14, a discharging box 105 is arranged on one side of the communicating box 104 to facilitate independent mounting of filling base materials, a discharging hole 11 is arranged at the bottom of the inner wall of the discharging box 105 to facilitate discharging of the filling base materials, and movable plates 12 are arranged on two sides of the inner wall of the discharging hole 11 to prevent the filling base materials from position deviation, set up extrusion piece 13 on the surface of blanking box 105 and conveniently drive and fill the matrix and open fly leaf 12 and fix on the surface of basic unit 1, it can carry the inside matrix of filling of storage box 103 to set up hydraulic telescoping rod 151 cooperation impeller 152 in one side of storage box 103, it can install second motor 162 to set up link 161 in one side on blanking box 105 surface, it is favorable to driving to paint a 166 removal that carries out the position to set up threaded rod 163 and moving member 165 in one side of second motor 162, can paint the even surface to barrier layer 3 of polyvinyl alcohol, conveniently fix filling the matrix, it can prevent that threaded rod 163 from driving moving member 165 to appear rotating to set up gag lever post 164 in one side of moving member 165, can't carry out the back-and-forth movement.
Third embodiment
Referring to fig. 6, a third embodiment of the present application provides another rubber-plastic thermal insulation material with good fire-proof performance based on the rubber-plastic thermal insulation material with good fire-proof performance provided by the first embodiment of the present application. The third embodiment is only the preferable mode of the first embodiment, and the implementation of the third embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference that a good fire behavior rubber and plastic heat insulating material that the third embodiment of this application provided lies in, a good fire behavior rubber and plastic heat insulating material, the surface of base 7 is provided with collects subassembly 17, collect subassembly 17 and include two constant head tanks 171, two be provided with between the constant head tank 171 and collect box 172, the both sides on collection box 172 surface all are connected with guide plate 173.
The two sides of the bottom of the collecting box 172 are connected with positioning blocks adapted to the two positioning grooves 171, and the two guide plates 173 are obliquely fixed on the two sides of the surface of the collecting box 172.
The rubber-plastic heat-insulating material with good fireproof performance provided by the invention has the following working principle:
during the use, can carry to the inside of collecting box 172 through guide plate 173 after dropping when the adhesive is paintd, also can directly drop to the inside of collecting box 172, when needs clean the inside raw materials of collecting box 172, the operator removes to the outside of base 7 between two constant head tanks 171 through pulling collecting box 172, can carry out the clearance of raw materials after collecting box 172 and constant head tank 171 separation.
Compared with the related art, the rubber and plastic heat-insulating material with good fireproof performance provided by the invention has the following beneficial effects:
the invention provides a rubber-plastic heat insulating material with good fire-proof performance, wherein a positioning groove 171 is formed on the surface of a base 7, so that convenience can be brought to installation of a collecting box 172, the collecting box 172 can be positioned, and guide plates 173 are arranged on two sides of the collecting box 172, so that adhesive can be prevented from falling off.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A rubber-plastic heat insulating material with good fire-proof performance is characterized by comprising:
the heat insulation layer is arranged on the inner wall of the base layer, the base layer is made of a mixture of nitrile rubber and ethylene propylene diene monomer, and the heat insulation layer is made of a polyester film;
the barrier layer is arranged on the surface of the base layer, and the barrier layer is made of aluminum foil;
the adhesive layer is arranged on the surface of the barrier layer, and the material of the adhesive layer is polyvinyl alcohol;
the filling layer is arranged on the surface of the bonding layer, and the material of the filling layer is a base material of clay and dolomite;
the flame-retardant layer is arranged on the surface of the filling layer and is made of a mixture of polyurethane, citric acid ester, chlordane anhydride, ammonium polyphosphate and boron fibers.
2. Rubber-plastic insulation material with good fire protection properties according to claim 1, characterised in that the processing of the rubber-plastic insulation material with good fire protection properties comprises the following steps: .
S1: mixing butyl rubber and ethylene propylene diene monomer, adding the mixture into a rubber mixing machine, heating to 100 ℃ and 120 ℃, and carrying out heat preservation rubber mixing for 2-4h to obtain a base material;
s2: when the filling material is manufactured, clay and dolomite are mixed and then added into a ball mill for mixing and grinding, the mixture is ground until the mixture is sieved by a 100-mesh sieve, then hydrochloric acid solution with 2-4 times of volume is added, the mixture is uniformly stirred and then placed into a heat preservation box, the temperature is raised to 80-100 ℃, the heat preservation is carried out for modification for 1-2h, then the hydrochloric acid solution is filtered to be leached, deionized water is used for repeatedly rinsing to be neutral, and then the obtained powder is dried to obtain modified filler for later use;
s3, when the material inside the barrier layer is manufactured, mixing polyurethane, citric acid ester, chlordane anhydride, ammonium polyphosphate and boron fiber, placing the mixture into a high-speed dispersion machine, heating to 60-80 ℃, and dispersing at high speed for 1-2h to obtain the flame retardant material;
s4: after various mixed materials are manufactured, an operator can manufacture the heat-insulating layer, the barrier layer, the bonding layer, the filling layer and the flame-retardant layer.
3. The rubber-plastic heat insulating material with good fireproof performance according to claim 2, wherein an installation device is required to be used when the base material of the filling layer is installed on the surface of the base layer in S4, the installation device comprises a base, a driving device is fixedly installed on one side of the surface of the base, the driving device comprises a first motor, a fixing rod fixedly connected with a shaft coupler is passed through one end of an output shaft of the first motor, a plurality of installation components are arranged on the surface of the fixing rod, an unloading device is arranged on one side of the surface of the base, the unloading device comprises an elevating frame, an adjusting part is arranged on the surface of the elevating frame, a storage box is connected to the bottom of the adjusting part, a communication box is connected to one side of the surface of the storage box, and a discharge box is connected to one side of the communication box.
4. The rubber-plastic heat insulating material with good fire resistance as claimed in claim 3, wherein a blanking hole is opened at the bottom of the inner wall of the blanking box, and movable plates are rotatably connected to both sides of the inner wall of the blanking hole through rotating members.
5. The rubber-plastic heat insulating material with good fire resistance as claimed in claim 4, wherein the surface of the blanking box is provided with an extrusion piece, and the inside of the communication box is provided with a conveying belt.
6. A rubber-plastic heat insulating material with good fire resistance according to claim 3, wherein the mounting assembly comprises a fixing frame, a motor is fixedly mounted on one side of the surface of the fixing frame, and one end of an output shaft of the motor is fixedly connected with a rotating rod through a coupler.
7. The rubber-plastic heat insulating material with good fire resistance as claimed in claim 3, wherein a pushing device is arranged inside the storage box, the pushing device comprises a hydraulic telescopic rod, and a pushing member is fixedly connected to one end of the hydraulic telescopic rod.
8. The rubber-plastic heat insulating material with good fireproof performance as claimed in claim 3, wherein one side of the surface of the lower material box is provided with a smearing device, the smearing device comprises a connecting frame, one side of the surface of the connecting frame is fixedly provided with a second motor, and one end of an output shaft of the second motor is fixedly connected with a threaded rod through a coupler.
9. A rubber-plastic insulating material with good fire resistance according to claim 8, wherein a moving member is connected to the surface of the threaded rod in a threaded manner, and an applicator is connected to the bottom of the moving member.
10. A rubber-plastic heat insulating material with good fire resistance according to claim 9, wherein a stopper rod is provided inside the moving member.
CN202210484353.8A 2022-05-06 2022-05-06 Rubber-plastic heat-insulating material with good fireproof performance Pending CN114714732A (en)

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Application Number Priority Date Filing Date Title
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