CN208295319U - FRP sand tube - Google Patents
FRP sand tube Download PDFInfo
- Publication number
- CN208295319U CN208295319U CN201820485544.5U CN201820485544U CN208295319U CN 208295319 U CN208295319 U CN 208295319U CN 201820485544 U CN201820485544 U CN 201820485544U CN 208295319 U CN208295319 U CN 208295319U
- Authority
- CN
- China
- Prior art keywords
- mucigel
- layer
- sand
- frp
- winding layer
- 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.)
- Active
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses FRP sand tube, including extexine, burning into sand layer, endosexine, the extexine is arranged with the first mucigel, first mucigel is arranged with surrounding layer, the surrounding layer is arranged with the second mucigel, second mucigel is arranged with the burning into sand layer, the burning into sand layer is arranged with third mucigel, the third mucigel is arranged with impervious barrier, the impervious barrier is arranged with the 4th mucigel, 4th mucigel is arranged with left-handed winding layer, the left-handed winding layer is arranged with the 5th mucigel, 5th mucigel is arranged with dextrorotation winding layer.Beneficial effect is: the utility model is using left-handed winding layer and dextrorotation winding layer respectively with FRP sand tube in the pulling force at opposite oblique angle, guarantee FRP sand tube uniform force and along FRP sand tube transfers, FRP sand tube stress condition is improved, the intensity of FRP sand tube is improved.
Description
Technical field
The utility model relates to pipeline fields, and in particular to FRP sand tube.
Background technique
FRP sand tube is using resin as basis material, and glass fibre and its product are reinforcing material, and quartz sand is to fill out
Fill material and manufactured advanced composite material (ACM).It is with its excellent corrosion resistance, waterpower feature, high-strength light, transport Stream
It measures big, easy for installation, short time limit and the advantages such as the comprehensive method of investment is low, becomes chemical industry, drainage system and pipe engineering most
Good selection.Comparison application No. is 201210172487.2 Chinese patents, disclose a kind of FRP sand tube, from inside to outside according to
Secondary includes liner layer, interior circumferential winding layer, interior axial fibrous layer, burning into sand layer, outer axial fibrous layer, outer circumferential winding layer and outer
Protective layer, the interior axial fibrous layer and the outer axial fibrous layer fibreglass winding yarn circumferential direction winding are constituted,
Described in the resin containing 25-35% weight in glass fiber winding yarn.Above-mentioned patent only allows in FRP sand tube stress
Power is transmitted along side or one section, reduces integral strength.Therefore to design a kind of new equipment, the utility model using it is left-handed around
Layer and dextrorotation winding layer are in the pulling force at opposite oblique angle with FRP sand tube respectively, guarantee FRP sand tube uniform force and along glass
Glass steel clamp sandpipe transfers, improve FRP sand tube stress condition, improve the intensity of FRP sand tube.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides FRP sand tube.
The utility model achieves the above object through the following technical schemes:
FRP sand tube, including extexine, burning into sand layer, endosexine, the extexine are arranged with the first mucigel, institute
It states the first mucigel and is arranged with surrounding layer, the surrounding layer is arranged with the second mucigel, is arranged under second mucigel
There is the burning into sand layer, the burning into sand layer is arranged with third mucigel, and the third mucigel is arranged with impervious barrier, described anti-
Infiltration layer is arranged with the 4th mucigel, and the 4th mucigel is arranged with left-handed winding layer, and the left-handed winding layer is arranged with
Five mucigels, the 5th mucigel are arranged with dextrorotation winding layer, and the dextrorotation winding layer is arranged with the 6th mucigel, and described
Six mucigels are arranged with endosexine, and protrusion head is provided with before the extexine, interior ending is provided with after the extexine.
In above structure, when production, endosexine volume packet on the cylinder and is bonded, it will the 6th mucigel painting
It is put on the endosexine, the dextrorotation winding layer is compressed on the endosexine, the 5th mucigel is applied to described
In dextrorotation winding layer, the left-handed winding layer is compressed in the dextrorotation winding layer, the 4th mucigel is applied to described left-handed
In winding layer, the impervious barrier is compressed in the left-handed winding layer, the third mucigel is applied on the impervious barrier, it will
The burning into sand layer is compressed on the impervious barrier, and second mucigel is applied on burning into sand layer, the surrounding layer is compressed on
On the burning into sand layer, first mucigel is applied on the surrounding layer, the extexine is compressed on the surrounding layer
On, the protrusion head and the interior ending are extruded with tool, is completed the production.
In order to further increase the intensity of FRP sand tube, first mucigel, second mucigel, described
Three mucigels, the 4th mucigel, the 5th mucigel and the 6th mucigel all use resin glue material to make.
In order to further increase the intensity of FRP sand tube, the left-handed winding layer and the dextrorotation winding layer use glass reinforced plastic
Fibrous material production, the surrounding layer are made of reinforced plastic glass fibre material.
In order to further increase the intensity of FRP sand tube, the endosexine using abrasion-resistant powder and resin particle compacting and
At the extexine is suppressed using pure resin and chopped strand.
In order to further increase the intensity of FRP sand tube, left-handed 45 degree of the left-handed winding layer be wrapped in the dextrorotation around
On layer, described 45 degree of the dextrorotation of dextrorotation winding layer are wrapped on the endosexine.
In order to further increase the intensity of FRP sand tube, the burning into sand layer using quartz sand and resin particle compacting and
At the granularity of quartz sand is 40 ~ 60 mesh.
In order to further increase the intensity of FRP sand tube, the diameter of the protrusion head is greater than the straight of the interior ending
Diameter, the interior ending is in taper type.
Beneficial effect is: the utility model is using left-handed winding layer and dextrorotation winding layer respectively with FRP sand tube in opposite
The pulling force at oblique angle guarantees FRP sand tube uniform force and along FRP sand tube transfers, improves fiberglass sand inclusion
Pipe stress condition improves the intensity of FRP sand tube.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those having ordinary skill in the art, without any creative labor,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of FRP sand tube described in the utility model；
Fig. 2 is the mucigel schematic diagram of FRP sand tube described in the utility model；
Fig. 3 is the appearance diagram of FRP sand tube described in the utility model.
The reference numerals are as follows:
1, extexine；2, surrounding layer；3, burning into sand layer；4, impervious barrier；5, left-handed winding layer；6, dextrorotation winding layer；7, endosexine；8,
Second mucigel；9, third mucigel；10, the 4th mucigel；11, the 5th mucigel；12, the first mucigel；13, the 6th viscose
Layer；14, head is protruded；15, interior ending.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1-Figure 3, FRP sand tube, including extexine 1, burning into sand layer 3, endosexine 7, extexine 1 is lower to be arranged
There is the first mucigel 12, pastes extexine 1 and surrounding layer 2, the first mucigel 12 are arranged with surrounding layer 2, the core of release film
Layer, surrounding layer 2 are arranged with the second mucigel 8, paste surrounding layer 2 and burning into sand layer 3, the second mucigel 8 are arranged with burning into sand layer
3, increase by 1 intensity of extexine, burning into sand layer 3 is arranged with third mucigel 9, gluing clamp layer of sand 3 and impervious barrier 4, third mucigel 9
It is arranged with impervious barrier 4, prevents glare, impervious barrier 4 is arranged with the 4th mucigel 10, impervious barrier 4 and left-handed winding layer 5 are pasted,
4th mucigel 10 is arranged with left-handed winding layer 5, forms wire-drawing effect, and left-handed winding layer 5 is arranged with the 5th mucigel 11, pastes
Left-handed winding layer 5 and dextrorotation winding layer 6, the 5th mucigel 11 are arranged with dextrorotation winding layer 6, increase by 7 intensity of endosexine, dextrorotation winding layer 6
It is arranged with the 6th mucigel 13, dextrorotation winding layer 6 is pasted and endosexine 7, the 6th mucigel 13 is arranged with endosexine 7, protect
Intra-level is provided with protrusion head 14 before extexine 1, and convenient for ending 15 in package, interior ending 15, side are provided with after extexine 1
Just insertion protrusion head 14.
In above structure, when production, volume 7 packet in endosexine on the cylinder and is bonded, the 6th mucigel 13 is applied to
On endosexine 7, dextrorotation winding layer 6 is compressed on endosexine 7, the 5th mucigel 11 is applied in dextrorotation winding layer 6, by it is left-handed around
Layer 5 is compressed in dextrorotation winding layer 6, and the 4th mucigel 10 is applied in left-handed winding layer 5, impervious barrier 4 is compressed on left-handed winding layer 5
On, third mucigel 9 is applied on impervious barrier 4, burning into sand layer 3 is compressed on impervious barrier 4, the second mucigel 8 is applied to folder
On layer of sand 3, surrounding layer 2 is compressed on burning into sand layer 3, the first mucigel 12 is applied on surrounding layer 2, extexine 1 is suppressed
On surrounding layer 2, protrusion head 14 and interior ending 15 are extruded with tool, is completed the production.
In order to further increase the intensity of FRP sand tube, the first mucigel 12, the second mucigel 8, third mucigel
9, the 4th mucigel 10, the 5th mucigel 11 and the 6th mucigel 13 are all made of resin glue material, are guaranteed between each level
Secured stickup, left-handed winding layer 5 and dextrorotation winding layer 6 made using reinforced plastic glass fibre material, forms the matrix of FRP sand tube
Frame, surrounding layer 2 are made of reinforced plastic glass fibre material, and tight burning into sand layer 3, endosexine 7 uses abrasion-resistant powder and resin
Grain is suppressed, wear resistant corrosion resistant, and extexine 1 is suppressed using pure resin and chopped strand, increases by 1 intensity of extexine, is protected
Protect interior tissue, 5 left-handed 45 degree of left-handed winding layer is wrapped in dextrorotation winding layer 6, along left-handed 45 degree of transmitting stress when stress, dextrorotation around
45 degree of 6 dextrorotation of layer is wrapped on endosexine 7, along 45 degree of transmitting stress of dextrorotation, burning into sand layer 3 use quartz sand and resin when stress
Grain is suppressed, and the granularity of quartz sand is 40 ~ 60 mesh, improves integral strength, and the diameter of protrusion head 14 is greater than the straight of interior ending 15
Diameter guarantees that heads 14 are protruded in the smooth insertions of interior ending 15, and interior ending 15 is in taper type, protrudes head 14 convenient for leading into.
It should be noted that above embodiments are only to illustrate technical solutions of the utility model rather than restriction technologies scheme,
Although applicant is explained in detail the utility model referring to preferred embodiment, those skilled in the art should be managed
Solution, those to technical solutions of the utility model carry out modification or equivalent replacement, cannot be detached from the technical program objective and
Range should all cover in the utility model claims range.
Claims (7)
1. FRP sand tube, it is characterised in that: including extexine (1), burning into sand layer (3), endosexine (7), the extexine (1)
It is arranged with the first mucigel (12), first mucigel (12) is arranged with surrounding layer (2), and the surrounding layer (2) is divided into
It is equipped with the second mucigel (8), second mucigel (8) is arranged with the burning into sand layer (3), is arranged under the burning into sand layer (3)
Have third mucigel (9), the third mucigel (9) is arranged with impervious barrier (4), and the impervious barrier (4) is arranged with the 4th
Mucigel (10), the 4th mucigel (10) are arranged with left-handed winding layer (5), and the left-handed winding layer (5) is arranged with the 5th
Mucigel (11), the 5th mucigel (11) are arranged with dextrorotation winding layer (6), and the dextrorotation winding layer (6) is arranged with the 6th
Mucigel (13), the 6th mucigel (13) are arranged with the endosexine (7), are provided with protrusion before the extexine (1)
Head (14) is provided with interior ending (15) after the extexine (1).
2. FRP sand tube according to claim 1, it is characterised in that: first mucigel (12), described second
Mucigel (8), the third mucigel (9), the 4th mucigel (10), the 5th mucigel (11) and the described 6th stick
Glue-line (13) is all made of resin glue material.
3. FRP sand tube according to claim 2, it is characterised in that: the left-handed winding layer (5) and the dextrorotation around
Layer (6) is made using reinforced plastic glass fibre material, and the surrounding layer (2) is made of reinforced plastic glass fibre material.
4. FRP sand tube according to claim 3, it is characterised in that: the endosexine (7) uses abrasion-resistant powder and tree
Rouge particle is suppressed, and the extexine (1) is suppressed using pure resin and chopped strand.
5. FRP sand tube according to claim 4, it is characterised in that: the left-handed left-handed 45 degree of windings of winding layer (5)
On the dextrorotation winding layer (6), 45 degree of dextrorotation of the dextrorotation winding layer (6) is wrapped on the endosexine (7).
6. FRP sand tube according to claim 5, it is characterised in that: the burning into sand layer (3) uses quartz sand and tree
Rouge particle is suppressed, and the granularity of quartz sand is 40 ~ 60 mesh.
7. FRP sand tube according to claim 6, it is characterised in that: the diameter of protrusion head (14) is greater than described
The diameter of interior ending (15), the interior ending (15) are in taper type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820485544.5U CN208295319U (en) | 2018-04-08 | 2018-04-08 | FRP sand tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820485544.5U CN208295319U (en) | 2018-04-08 | 2018-04-08 | FRP sand tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208295319U true CN208295319U (en) | 2018-12-28 |
Family
ID=64726010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820485544.5U Active CN208295319U (en) | 2018-04-08 | 2018-04-08 | FRP sand tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208295319U (en) |
-
2018
- 2018-04-08 CN CN201820485544.5U patent/CN208295319U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103331919B (en) | A kind of high rigidity, the preparation method of high intensity tank body | |
| CN104913185B (en) | Basalt fibre and carbon fiber hybrid composite compressed natural gas cylinder and preparation | |
| CN103206612A (en) | Light-metal-lined composite cylinder fully-wrapped with basalt fiber, and production process thereof | |
| CN104020544B (en) | Non-metallic cable and manufacturing method thereof | |
| CN205588655U (en) | Preimpregnation silk bundle combined material | |
| CN103243650B (en) | A kind of Filament Wound Composite silk | |
| CN104085117A (en) | Preparation method of steel fiber composite bar | |
| CN2934433Y (en) | Fiber reinforced plastic reinforcement material | |
| CN205618844U (en) | Carbon fiber fag end is compound pipe of reinforcing in coordination | |
| CN208295319U (en) | FRP sand tube | |
| CN201359882Y (en) | Non-metallic central tube-type optic/electric composite cable | |
| CN212456247U (en) | Full-composite gas cylinder with plastic liner wound with fibers | |
| CN102135178B (en) | Dry yarn winding forming method for pressure container | |
| CN109838036A (en) | A kind of pipe-reinforced composite reinforcing of FRP ripple | |
| CN205724730U (en) | A kind of high strength glass fiber reinforced plastics cable duct tube | |
| CN201827277U (en) | Reinforced substrate for asbestos-free friction material | |
| CN208571500U (en) | A kind of MFPT plastic steel composite cable conduit | |
| CN203270458U (en) | Winding wire made of composites | |
| CN212986395U (en) | Joint structure of plastic glass pipe | |
| CN209497211U (en) | A kind of composite cable protection pipe | |
| CN203191610U (en) | Layer-stranding cable with 1+4 structure | |
| CN209044123U (en) | The nonmetallic strengthening core of Anti-moving | |
| CN209591609U (en) | A kind of multiply composite material strengthening core | |
| CN102979965A (en) | Fiber reinforced polymer (FRP) tendon and stainless steel tube composite and preparation technology thereof | |
| CN203297775U (en) | FRP reinforced fiber composite metal pipe and manufacturing equipment thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230731 Address after: Lot E3-01/02-02, Baisha Industrial Park, Baisha Town, Jiangjin District, Chongqing Patentee after: Chongqing Xinsitong Bada Intelligent Equipment Co.,Ltd. Address before: 402260 block D-26, Baisha Industrial Park, Jiangjin District, Chongqing Patentee before: CHONGQING SITONGBADA PIPE INDUSTRY CO.,LTD. |
|
| TR01 | Transfer of patent right |