CN106393754A - Composite cable protection pipe and production method thereof - Google Patents
Composite cable protection pipe and production method thereof Download PDFInfo
- Publication number
- CN106393754A CN106393754A CN201610856519.9A CN201610856519A CN106393754A CN 106393754 A CN106393754 A CN 106393754A CN 201610856519 A CN201610856519 A CN 201610856519A CN 106393754 A CN106393754 A CN 106393754A
- Authority
- CN
- China
- Prior art keywords
- cable protection
- composite cable
- protection pipe
- quartz sand
- sand particle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 89
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 41
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 72
- 239000006004 Quartz sand Substances 0.000 claims abstract description 67
- 239000002245 particle Substances 0.000 claims abstract description 63
- 239000003365 glass fiber Substances 0.000 claims abstract description 55
- 238000004804 winding Methods 0.000 claims abstract description 42
- 239000004033 plastic Substances 0.000 claims abstract description 11
- 229920003023 plastic Polymers 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims abstract description 6
- 229920001169 thermoplastic Polymers 0.000 claims description 29
- 239000004416 thermosoftening plastic Substances 0.000 claims description 28
- 238000000465 moulding Methods 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 229920001187 thermosetting polymer Polymers 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000011521 glass Substances 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 239000012815 thermoplastic material Substances 0.000 abstract 2
- 239000011152 fibreglass Substances 0.000 description 14
- 238000001125 extrusion Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 229920006337 unsaturated polyester resin Polymers 0.000 description 2
- 102000005431 Molecular Chaperones Human genes 0.000 description 1
- 108010006519 Molecular Chaperones Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/001—Pipes; Pipe joints
-
- 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
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
-
- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/068—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of particles
-
- 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
- B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
- B32B19/06—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to a fibrous or filamentary layer
-
- 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
- B32B27/14—Layered products comprising a layer of synthetic resin next to a particulate layer
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/08—Impregnating
-
- 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
- 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
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- 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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
-
- 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
- B32B2597/00—Tubular articles, e.g. hoses, pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a production method of a composite cable protection pipe. The production method comprises the following steps: preparing a thermoplastic material, heating up the thermoplastic material, and extruding through a plastic pipe extruder to obtain a composite cable protection pipe body adopting a cylindrical pipy structure; enabling the composite cable protection pipe body to pass through a quartz sand particle device to ensure that the surface of the composite cable protection pipe body is coated with a quartz sand particle layer, extruding and heating quartz sand particles in the quartz sand particle device, and embedding the quartz sand particles in the quartz sand particle layer into the surface of the composite cable protection pipe body; winding resin-permeated glass fibers on the outer surface of the quartz sand particle layer through a glass fiber winding device; and cutting a pipeline subjected to glass fiber winding and performing curing forming. The invention also provides the composite cable protection pipe, the practicability, the safety and the durability of a glass steel tube can be improved, the production cost of the glass steel tube is lowered, and manufacture of the glass steel tube is facilitated.
Description
Technical field
The present invention relates to cable protection pipe technical field, more specifically, be related to a kind of composite cable protection pipe and its
Production method.
Background technology
Cable protection pipe also known as cable tube, power cable pipe, cement cable tube, electricity channel, power cable protecting pipe etc..
Cable protection pipe is mostly installed at the location that communication cable is intersected with electric lines of force, prevents electric lines of force from occurring broken string to cause short-circuit thing
Therefore, cause communication cable and steel wire rope powered, to protect cable, switch, machine core board, so that whole machine is not burned, to electric power
Line magnetic interference also functions to certain buffer action.Because glass reinforced plastic pipe has, strong corrosion resistant performance, inner surface be smooth, conveying energy
The low, long service life (more than 50 years) of consumption, easy transportation and installation, maintenance cost be low and the low many advantages of comprehensive cost, institute
Cable protection pipe is commonly used for glass reinforced plastic pipe.Glass reinforced plastic pipe mainly with glass fibre and its product as reinforcing material, with height
The unsaturated polyester resin of molecular chaperones, epoxy resin etc. are stock, with glass fibre as reinforcing material.
The moulding process of glass reinforced plastic pipe mainly includes rolling technology and winding process, and it is enterprising in the mould of certain length
Row is wound around and makes, relatively inefficient, and how required personnel are relatively thereby increases and it is possible to using reciprocal steel strip driving mould, cause to set
Standby investment is larger, increased the production cost of glass reinforced plastic pipe.
Content of the invention
It is an object of the invention to provide a kind of composite cable protection pipe and its production method, improve the practicality of glass reinforced plastic pipe
Property, safety and durability, reduce the production cost of glass reinforced plastic pipe.
In order to solve above-mentioned technical problem, the present invention provides following technical scheme：
A kind of composite cable protection pipe production method that the present invention provides, methods described includes：
Prepare thermoplastic, heat described thermoplastic, extruded by plastic pipe extruder, obtain cylindrical
The composite cable protection pipe body of structure；
Described composite cable protection pipe body is passed through quartz sand particle device, in described composite cable protection pipe body
Quartz sand particle layer is covered on surface, and the quartz sand particle in extruding and the described quartz sand particle device of heating, by described quartz sand
Quartz sand particle in granulosa embeds the surface of described composite cable protection pipe body；
The appearance of the glass fiber winding of resin to described quartz sand particle layer will be impregnated with by glass fiber winding device
Face；
By the pipe cutting after the completion of glass fiber winding and curing molding.
Preferably, in above-mentioned composite cable protection pipe production method, described tree will be impregnated with by glass fiber winding device
The outer surface of the glass fiber winding of fat extremely described quartz sand particle layer, specially：
By described glass fiber winding device, the described glass fibre ring being impregnated with resin is wound around with cross winding extremely
The outer surface of described quartz sand particle layer.
Preferably, in above-mentioned composite cable protection pipe production method, the ring winding angle of described glass fibre is 85 °-
90 °, the cross winding angle of described glass fibre is 30 ° -60 °.
Preferably, in above-mentioned composite cable protection pipe production method, the thickness of described composite cable protection pipe body is 2-
5mm.
Preferably, in above-mentioned composite cable protection pipe production method, the particle diameter of described quartz sand particle is 1-5mm.
Preferably, in above-mentioned composite cable protection pipe production method, described curing molding, specially：
It is heating and curing using far infrared heat lamp, natural cooling after solidification.
The composite cable protection pipe production method being provided based on the present invention, present invention also offers a kind of protection of composite cable
Pipe, including thermoplastic internal layer, granular materialss transition zone and thermosets outer layer, wherein, described composite cable protection pipe
It is prepared from for above-mentioned composite cable protection pipe production method.
The composite cable protection pipe production method that the present invention provides, prepares thermoplastic, heats described thermoplastic,
The composite cable protection pipe body of cylindrical tubular structure is directly extruded using thermoplastic on plastic pipe extruder；Exist again
Before the thermoplastic pipes cooling of extrusion, cover quartz sand particle layer on the surface of described composite cable protection pipe body, pass through
Quartz sand particle device, extruding and heated quartz sand granule make quartz sand particle firmly be embedded into composite cable protection pipe body
Appearance；Then the glass fibre of resin will be impregnated with by certain angle wound to quartz sand using glass fiber winding device
Granulosa outer surface；Finally according to the length needing by the pipe cutting after the completion of glass fiber winding and curing molding.The present invention
The composite cable protection pipe production method providing facilitates the production of glass reinforced plastic pipe, and the production that can effectively reduce glass reinforced plastic pipe becomes
This.And the composite cable protection pipe that the composite cable protection pipe production method being provided by the present invention is produced, make full use of thermoplastic
Property material, quartz sand particle and the respective characteristic of glass fibre, thermoplastic, quartz sand particle and glass fibre organically combine
Form thermoplastic internal layer, granular materialss transition zone and thermosets outer layer, by thermoplastic, quartz sand particle and glass
Each characteristic combines glass fiber, improves the suitability, safety and the durability of composite cable protection pipe.What the present invention provided answers
Close cable protection pipe, liner is smooth, cable pass through during be not in fluffiness, will not multiple-twin cable using producing
Impact.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below
Accompanying drawing be briefly described it should be apparent that, for those of ordinary skills, do not paying creative work
Property on the premise of, can also according to these accompanying drawings obtain other accompanying drawings.
Fig. 1 is the flow chart of composite cable protection pipe production method provided in an embodiment of the present invention；
Fig. 2 is composite cable protection pipe process units provided in an embodiment of the present invention；
Fig. 3 is the schematic cross-section of composite cable protection pipe provided in an embodiment of the present invention.
Wherein：
1- thermoplastic internal layer, 2- granular materialss transition zone, 3- thermosets outer layer, 4- plastic pipe extruder, 5-
Quartz sand particle device, 6- glass fiber winding device.
Specific embodiment
Embodiment of the present invention composite cable protection pipe and its production method, improve the practicality of glass reinforced plastic pipe, safety and
Durability, reduces the production cost of glass reinforced plastic pipe.
In order that those skilled in the art more fully understand the technical scheme in the embodiment of the present invention, and make the present invention real
Apply the above-mentioned purpose of example, feature and advantage can become apparent from understandable, below in conjunction with the accompanying drawings to the technology in the embodiment of the present invention
Scheme is described in further detail.
Refer to the attached drawing 1, the figure shows the structure stream of composite cable protection pipe production method provided in an embodiment of the present invention
Cheng Tu, methods described mainly includes：
S101：Prepare thermoplastic, heat described thermoplastic, extruded by plastic pipe extruder, obtain cylinder
The composite cable protection pipe body of shape tubular structure.
Glass reinforced plastic pipe typically with the unsaturated polyester resin of macromolecule component, epoxy resin etc. as stock, according to life
Produce and need, select suitable matrix material.The present invention is the thermoplasticity making full use of matrix material, can carry out the group of matrix material
Close configuration, configuration has the thermoplastic of good characteristic.Remove appropriate thermoplastic and heat, by plastic pipe extruder
Extrusion, obtains the composite cable protection pipe body of cylindrical tubular structure.Compound electric can be effectively improved from plastic pipe extruder
The production efficiency of cable protection tube body.
In conjunction with composite cable protection pipe using needs, the thickness of composite cable protection pipe body is 2-5mm.Can meet
The needs of various uses, and can material-saving.
S102：Described composite cable protection pipe body is passed through quartz sand particle device, in described composite cable protection pipe
Quartz sand particle layer is covered on the surface of body, and the quartz sand particle in extruding and the described quartz sand particle device of heating, by described stone
Quartz sand particle in sand granular layer embeds the surface of described composite cable protection pipe body.
Cover quartz sand particle layer on the surface of composite cable protection pipe body, in the embodiment of the present invention, select quartz sand
Grain device is made, efficiency high.The quartz sand particle choosing is loaded quartz sand particle device, composite cable protection pipe is originally
When body passes through quartz sand particle device, quartz sand particle is bonded on composite cable protection pipe body, quartz sand particle warp
Cross extruding and heating is embedded in the surface of composite cable protection pipe body, quartz sand particle is used as composite cable protection pipe body
Reinforcement, effectively improve the intensity of composite cable protection pipe body.Preferably, the particle diameter of quartz sand particle is 1-5mm, quartz
The evengranular surface being distributed in composite cable protection pipe body of sand.
S103：The glass fiber winding of resin will be impregnated with to described quartz sand particle layer by glass fiber winding device
Outer surface.
After completing composite cable protection pipe body surface covering quartz sand particle layer, it is wound around in quartz sand particle layer surface
Glass fibre.Glass fibre is impregnated with resin, is wound to the outer surface of quartz sand particle layer by glass fiber winding device.
Glass fibre ring is wound around the outer surface with cross winding to described quartz sand particle layer.Glass fibre ring is wound around and intersection twines
Around being woven into a mesh structure, the intensity of composite cable protection pipe can be effectively improved.Preferably, the ring winding angle of glass fibre
For 85 ° -90 °, the cross winding angle of described glass fibre is 30 ° -60 °.So glass fibre is similar to braiding and reticulates, glass
Silvalin circumferential winding layer, glass fiber yarn cross winding layer however gap does not overlap, cover all cylinder be wound
Face.
S104：By the pipe cutting after the completion of glass fiber winding and curing molding.
After completing glass fiber winding, pipeline is cut, according to composite cable protection pipe length requirement, cut
Cut, and carry out curing molding, curing molding can be by the thermoplastic of quartz sand particle and composite cable protection pipe body as material and leaching
The glass fibre of resin organically combines as an entirety thoroughly.Curing molding is typically chosen far infrared heat lamp and is heating and curing, and solid
Natural cooling after change.
Refer to the attached drawing 2, the figure shows the compound electric of composite cable protection pipe production method provided in an embodiment of the present invention
Cable protection pipe process units, it includes plastic pipe extruder 4, quartz sand particle device 5 and glass fiber winding device 6.Plastics
Pipe extruder 4 extrusion composite cable protection pipe body, quartz sand particle device 5 covers stone in composite cable protection pipe body
Sand granule, glass fiber winding device 6 is used for the winding of glass fibre.Composite cable protection pipe body sequentially passes through quartz sand
Particle device 5 and glass fiber winding device 6, carry out covering quartz sand particle winding glass fibre.
The composite cable protection pipe production method being provided based on the present invention, present invention also offers a kind of protection of composite cable
Pipe, composite cable protection pipe includes thermoplastic plastic internal layer 1, granular materialss transition zone 2 and thermosets outer layer 3, such as accompanying drawing 2 He
Shown in accompanying drawing 3, the sectional view of the composite cable protection pipe that accompanying drawing 3 provides for inventive embodiments.The composite cable that the present invention provides
Protection pipe is manufactured using above-mentioned composite cable protection pipe production method and is formed.
The composite cable protection pipe production method that the present invention provides, prepares thermoplastic, heats described thermoplastic,
The composite cable protection pipe body of cylindrical tubular structure is directly extruded using thermoplastic on plastic pipe extruder 4；Again
Before the thermoplastic pipes cooling of extrusion, cover quartz sand particle layer on the surface of described composite cable protection pipe body, lead to
Cross quartz sand particle device 5, extruding and heated quartz sand granule make quartz sand particle firmly be embedded into composite cable protection pipe
The appearance of body；Then the glass fibre of resin will be impregnated with by certain angle wound to stone using glass fiber winding device 6
Sand granular layer outer surface；Finally according to the length needing by the pipe cutting after the completion of glass fiber winding and curing molding.
The composite cable protection pipe production method that the present invention provides facilitates the production of glass reinforced plastic pipe, can effectively reduce the life of glass reinforced plastic pipe
Produce cost.And the composite cable protection pipe that the composite cable protection pipe production method being provided by the present invention is produced, make full use of
Thermoplastic, quartz sand particle and the respective characteristic of glass fibre, thermoplastic, quartz sand particle and glass fibre are organic
Combine to form thermoplastic internal layer 1, granular materialss transition zone 2 and thermosets outer layer 3, by thermoplastic, quartz sand
Each characteristic combines for granule and glass fibre, improves the suitability, safety and the durability of composite cable protection pipe.The present invention
The composite cable protection pipe that there is provided, liner is smooth, cable pass through during be not in fluffiness, will not multiple-twin cable
Affected using producing.
Each embodiment in this specification is all described by the way of going forward one by one, identical similar portion between each embodiment
Divide mutually referring to what each embodiment stressed is the difference with other embodiments.
Invention described above embodiment, does not constitute limiting the scope of the present invention.Any in the present invention
Spirit and principle within modification, equivalent and improvement of being made etc., should be included within the scope of the present invention.
Claims (7)
1. a kind of composite cable protection pipe production method is it is characterised in that methods described includes：
Prepare thermoplastic, heat described thermoplastic, extruded by plastic pipe extruder, obtain cylindrical tubular structure
Composite cable protection pipe body；
Described composite cable protection pipe body is passed through quartz sand particle device, on the surface of described composite cable protection pipe body
Cover quartz sand particle layer, the quartz sand particle in extruding and the described quartz sand particle device of heating, by described quartz sand particle layer
In quartz sand particle embed the surface of described composite cable protection pipe body；
The outer surface of the glass fiber winding of resin to described quartz sand particle layer will be impregnated with by glass fiber winding device；
By the pipe cutting after the completion of glass fiber winding and curing molding.
2. composite cable protection pipe production method according to claim 1 is it is characterised in that described twined by glass fibre
Winding apparatus will be impregnated with the outer surface of the glass fiber winding of resin to described quartz sand particle layer, specially：
By described glass fiber winding device, the described glass fibre ring being impregnated with resin is wound around and cross winding is extremely described
The outer surface of quartz sand particle layer.
3. composite cable protection pipe production method according to claim 2 is it is characterised in that the ring of described glass fibre
Winding angle is 85 ° -90 °, and the cross winding angle of described glass fibre is 30 ° -60 °.
4. composite cable protection pipe production method according to claim 1 is it is characterised in that described composite cable protection pipe
The thickness of body is 2-5mm.
5. composite cable protection pipe production method according to claim 1 is it is characterised in that the grain of described quartz sand particle
Footpath is 1-5mm.
6. the composite cable protection pipe production method according to claim 1-5 any one is it is characterised in that described solidification
Molding, specially：
It is heating and curing using far infrared heat lamp, natural cooling after solidification.
7. a kind of composite cable protection pipe is it is characterised in that include thermoplastic internal layer, granular materialss transition zone and thermosetting
Material outer layer, wherein, described composite cable protection pipe is the composite cable protection pipe producer legal system described in claim 1-6
Standby form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610856519.9A CN106393754A (en) | 2016-09-28 | 2016-09-28 | Composite cable protection pipe and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610856519.9A CN106393754A (en) | 2016-09-28 | 2016-09-28 | Composite cable protection pipe and production method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106393754A true CN106393754A (en) | 2017-02-15 |
Family
ID=57997752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610856519.9A Pending CN106393754A (en) | 2016-09-28 | 2016-09-28 | Composite cable protection pipe and production method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106393754A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233290A (en) * | 2017-12-26 | 2018-06-29 | 娄军 | A kind of high intensity PE tubing and its processing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4412882A (en) * | 1978-01-20 | 1983-11-01 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Method for producing composite pipes |
| JP2003185063A (en) * | 2001-12-20 | 2003-07-03 | Kurimoto Ltd | Reinforced plastic pipe |
| CN102218837A (en) * | 2011-03-16 | 2011-10-19 | 杨金连 | Glass reinforced plastic ribbed sand-included tube and manufacture method thereof |
| CN103401191A (en) * | 2013-08-09 | 2013-11-20 | 山东中玻管业有限公司 | Sand inclusion steel-plastic complex cable guide pipe |
| CN103427376A (en) * | 2013-08-09 | 2013-12-04 | 山东中玻管业有限公司 | Production process of sand inclusion steel-plastic composite cable duct |
| CN104953530A (en) * | 2015-07-06 | 2015-09-30 | 江苏圣通环境工程有限公司 | Sand glass reinforced plastic cable protection pipe and production method thereof |
-
2016
- 2016-09-28 CN CN201610856519.9A patent/CN106393754A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4412882A (en) * | 1978-01-20 | 1983-11-01 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Method for producing composite pipes |
| JP2003185063A (en) * | 2001-12-20 | 2003-07-03 | Kurimoto Ltd | Reinforced plastic pipe |
| CN102218837A (en) * | 2011-03-16 | 2011-10-19 | 杨金连 | Glass reinforced plastic ribbed sand-included tube and manufacture method thereof |
| CN103401191A (en) * | 2013-08-09 | 2013-11-20 | 山东中玻管业有限公司 | Sand inclusion steel-plastic complex cable guide pipe |
| CN103427376A (en) * | 2013-08-09 | 2013-12-04 | 山东中玻管业有限公司 | Production process of sand inclusion steel-plastic composite cable duct |
| CN104953530A (en) * | 2015-07-06 | 2015-09-30 | 江苏圣通环境工程有限公司 | Sand glass reinforced plastic cable protection pipe and production method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 樊保才: "《玻璃钢加工工艺 手糊成型与缠绕成型操作手册》", 30 June 2014, 河北科学技术出版社 * |
| 赵渠森: "《先进复合材料手册》", 31 May 2003, 机械工业出版社 * |
| 陈仁善: "《玻璃钢实用技术（五）玻璃钢成型机械》", 31 May 1990, 中国建筑工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233290A (en) * | 2017-12-26 | 2018-06-29 | 娄军 | A kind of high intensity PE tubing and its processing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102777708B (en) | Fiber-woven pultrusion pipeline and production method | |
| CN102218837B (en) | Glass reinforced plastic ribbed sand-included tube and manufacture method thereof | |
| CN103557376A (en) | Continuous large-caliber woven fiber reinforced thermoset pultrusion pipeline and production method | |
| CN107355187A (en) | Flexible compound coiled tubing and its manufacturing process are used under a kind of smart well | |
| CN101119042A (en) | Fiberglass insulating tube with multi-layer ring shaped braiding structure | |
| CN102434727B (en) | Glass fiber reinforced plastic finned tube and production method | |
| CN104455793B (en) | Continuous knitting is compound pulls around glass reinforced plastic pipe and production method thereof | |
| CN101832430A (en) | Glass-steel reinforced plastic pipe and manufacturing method thereof | |
| CN203641706U (en) | Short fiber reinforced polyethylene compound pipe | |
| CN106979391A (en) | A kind of non-adherent thermoplastic composite flexible pipe and its preparation technology | |
| CN102810829B (en) | A kind of preparation method of steel-plastic composite cable duct | |
| CN103427376A (en) | Production process of sand inclusion steel-plastic composite cable duct | |
| CN103434156A (en) | Production technology of composite cable duct with adhesive layer | |
| CN109291477A (en) | Two-way reinforced composite pipe of thermoplasticity continuous glass-fiber prepreg tape journal axle and preparation method thereof | |
| CN207194843U (en) | Flexible compound coiled tubing is used under a kind of smart well | |
| CN106608036A (en) | Continuous fiber cloth or fiber cloth cover multilayer coextrusion head mould | |
| CN106393754A (en) | Composite cable protection pipe and production method thereof | |
| CN202674573U (en) | Finned tube related to fiber weaving pultrusion | |
| CN208571500U (en) | A kind of MFPT plastic steel composite cable conduit | |
| CN102990923A (en) | Preparation method of continuous fiber-reinforced thermoplastic compound prepreg tape pipe | |
| CN105587942B (en) | A kind of continuous lod pressure pipe and its moulding process | |
| CN109027446B (en) | Hot-melt winding corrugated pipe of thermoplastic continuous fiber prepreg braided rope and manufacturing equipment thereof | |
| CN202561278U (en) | Glass reinforced plastic reinforced pipe relating to continuous tensile braiding molding | |
| CN210007284U (en) | Cable protection pipe for power made of composite materials | |
| CN202597940U (en) | Glass fiber reinforced thermoplastic plastic pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |
|
| RJ01 | Rejection of invention patent application after publication |