CN208169723U - A kind of PVC reticulated duct structure - Google Patents
A kind of PVC reticulated duct structure Download PDFInfo
- Publication number
- CN208169723U CN208169723U CN201820237787.7U CN201820237787U CN208169723U CN 208169723 U CN208169723 U CN 208169723U CN 201820237787 U CN201820237787 U CN 201820237787U CN 208169723 U CN208169723 U CN 208169723U
- Authority
- CN
- China
- Prior art keywords
- reticulate pattern
- tube body
- adhesive layer
- pvc
- steel wire
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000012790 adhesive layer Substances 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 239000003365 glass fiber Substances 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 13
- 239000003292 glue Substances 0.000 claims abstract description 11
- 229920006267 polyester film Polymers 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 8
- 150000002148 esters Chemical class 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 12
- 239000004800 polyvinyl chloride Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of PVC reticulated duct structures,Including reticulate pattern tube body,Pvc pipe outer housing is provided on the inside of the reticulate pattern tube body,The pvc pipe outer housing is embedded in the inside of reticulate pattern tube body,One end of the reticulate pattern tube body is provided with the first connector,The other end of the reticulate pattern tube body is provided with the second connector,The reticulate pattern tube body is internally provided with adhesive layer,The reticulate pattern tube body and adhesive layer are bonded by glue to be connected,The inside of the adhesive layer is enclosed with reticulate pattern item,The steel wire is internally provided with steel wire,The practical design structure is scientific and reasonable,It is safe and convenient to use,We are internally provided with steel wire the equipment,The external helicoid of steel wire is wrapped glass fiber and plant fiber,So that its internal steel wire is not in contact with extraneous air,Prevent it from getting rusty,Internal steel wire is preferably protected,We are also provided with adhesive layer in the outside of reticulate pattern item,So that reticulate pattern item is not contacted with air,So that it is not easy to be corroded.
Description
Technical field
The utility model belongs to PVC technical field, and in particular to a kind of PVC reticulated duct structure.
Background technique
PVC is that main ingredient is polyvinyl chloride, and other compositions are added to enhance one kind of its heat resistance, toughness, ductility
Material.The top layer of this skin covering of the surface is paint, and intermediate main component is polyvinyl chloride, and lowest level is back coating adhesive.
Existing PVC reticulated duct, people are using, inside be easy to be corroded, cause its service life shorter so that
The more frequent problem of the number of its replacement, thus it is proposed that a kind of PVC reticulated duct structure.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of PVC reticulated duct structure
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of PVC reticulated duct structure, including reticulate pattern
Tube body, the reticulate pattern tube body inside are provided with pvc pipe outer housing, and the pvc pipe outer housing is embedded in reticulate pattern tube body
Inside, one end of the reticulate pattern tube body are provided with the first connector, and the other end of the reticulate pattern tube body is provided with the second company
Interface, be internally provided with adhesive layer, the reticulate pattern tube body and the adhesive layer of the reticulate pattern tube body bond connection by glue,
The inside of the adhesive layer is enclosed with reticulate pattern item, and the reticulate pattern item is internally provided with steel wire, is provided on the outside of the steel wire
Glass fiber, the glass fiber are spirally wound on the outside of steel wire, are provided with plant on the outside of the glass fiber
Fiber filament, the plant fiber is by being spirally wound on the outside of glass fiber, the middle position setting of the reticulate pattern item
There is connection strap, transparent polyester film, the adhesive layer and transparent polyester film are provided with above the reticulate pattern item and is bonded by glue
It connects, protective film is provided with above the transparent polyester film, the transparent polyester film and protective film pass through glue and bond connection.
Preferably, the reticulate pattern item is cylindrical structure, and length is identical as the length of reticulate pattern tube body.
Preferably, the adhesive layer is annular structure, and reticulate pattern item is wrapped in the inside of adhesive layer.
Preferably, the glass fiber and plant fiber are spirally wound on the surface of steel wire.
Preferably, the reticulate pattern item is helicoidal structure, is embedded in the inside of pvc pipe outer housing.
Compared with prior art, the utility model has the beneficial effects that：The practical design structure is scientific and reasonable, uses peace
Complete convenient, in the steel wire that is internally provided with of the equipment, the external helicoid of steel wire is wrapped glass fiber and plant fiber for we
Silk prevents it from getting rusty so that its internal steel wire is not in contact with extraneous air, preferably protects to internal steel wire, I
The outside of reticulate pattern item is also provided with adhesive layer so that reticulate pattern item is not contacted with air so that it is not easy to be corroded, we
It also is bonded with protective film in the outside of the product, it arrives preferably protection to this, improves the service life of the product.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the schematic diagram of the section structure of the utility model；
Fig. 4 is the reticulate pattern structural schematic diagram of the utility model；
In figure：The first connector of 1-, 2-PVC pipe shell body, 3- reticulate pattern item, the second connector of 4-, 5- reticulate pattern tube body, 6-
Adhesive layer, 7- transparent polyester film, 8- protective film, 9- connection strap, 10- steel wire, 11- glass fiber, 12- plant fiber.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of technical solution：A kind of PVC reticulated duct structure,
Including reticulate pattern tube body 5, pvc pipe outer housing 2 is provided on the inside of reticulate pattern tube body 5, pvc pipe outer housing 2 is embedded in reticulated duct sheet
The inside of body 5, one end of reticulate pattern tube body 5 are provided with the first connector 1, and the other end of reticulate pattern tube body 5 is provided with the second company
Interface 4, be internally provided with adhesive layer 6, reticulate pattern tube body 5 and the adhesive layer 6 of reticulate pattern tube body 5 bond connection by glue, glue
The inside for connecing layer 6 is enclosed with reticulate pattern item 3, and reticulate pattern item 3 is internally provided with steel wire 10, and the outside of steel wire 10 is provided with glass fibre
Silk 11, glass fiber 11 is spirally wound on the outside of steel wire 10, and the outside of glass fiber 11 is provided with plant fiber 12,
Plant fiber 12 is provided with connection strap 9 by being spirally wound on the outside of glass fiber 11, the middle position of reticulate pattern item 3,
The top of reticulate pattern item 3 is provided with transparent polyester film 7, adhesive layer 6 and transparent polyester film 7 and bonds connection, transparent polyester by glue
The top of film 7 is provided with protective film 8, transparent polyester film 7 and protective film 8 and bonds connection by glue.
In order to keep its installation more easy, in the present embodiment, preferred reticulate pattern item 3 is cylindrical structure, length with
The length of reticulate pattern tube body 5 is identical.
In order to keep its bonding more secured, in the present embodiment, preferred adhesive layer 6 is annular structure, and reticulate pattern item 3
It is wrapped in the inside of adhesive layer 6.
For better anticorrosion, in the present embodiment, 12 spiral winding of preferred glass fiber 11 and plant fiber
On the surface of steel wire 10.
More compact in order to wind it, in the present embodiment, preferred reticulate pattern item 3 is helicoidal structure, is embedded in
The inside of pvc pipe outer housing 2.
The working principle and process for using of the utility model：The practical design structure is scientific and reasonable, safe and convenient to use,
It can be used after equipment installation, since we are provided with adhesive layer 6 on the outside of the reticulate pattern item 3 of the equipment, adhesive layer 6 is closely pasted
In 3 inside of reticulate pattern item, so that reticulate pattern item 3 is not contacted with air, it is avoided to be corroded, we are also in the outer helical of reticulate pattern item 3
It is wound with glass fiber 11 and plant fiber 12, by glass fiber 11 and plant fiber 12 by steel wire 10 to package
Get up, prevent steel wire 10 from contacting with air, so that it will not be corroded, improves its service life used, such design also increases
Its strong hardness, so that it is more durable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of PVC reticulated duct structure, including reticulate pattern tube body（5）, it is characterised in that：The reticulate pattern tube body（5）Inside is set
It is equipped with pvc pipe outer housing（2）, the pvc pipe outer housing（2）It is embedded in reticulate pattern tube body（5）Inside, the reticulate pattern tube body
（5）One end be provided with the first connector（1）, the reticulate pattern tube body（5）The other end be provided with the second connector（4）, institute
State reticulate pattern tube body（5）Be internally provided with adhesive layer（6）, the reticulate pattern tube body（5）With adhesive layer（6）It is bonded by glue
Connection, the adhesive layer（6）Inside be enclosed with reticulate pattern item（3）, reticulate pattern item（3）Be internally provided with steel wire（10）, the steel
Silk（10）Outside be provided with glass fiber（11）, the glass fiber（11）It is spirally wound on steel wire（10）Outside,
The glass fiber（11）Outside be provided with plant fiber（12）, the plant fiber（12）By being spirally wound on
Glass fiber（11）Outside, the reticulate pattern item（3）Middle position be provided with connection strap（9）, the reticulate pattern item（3）It is upper
Side is provided with transparent polyester film（7）, the adhesive layer（6）With transparent polyester film（7）It is bonded and is connected by glue, it is described transparent poly-
Ester film（7）Top be provided with protective film（8）, the transparent polyester film（7）With protective film（8）It is bonded and is connected by glue.
2. a kind of PVC reticulated duct structure according to claim 1, it is characterised in that：The reticulate pattern item（3）For cylinder knot
Structure, length and reticulate pattern tube body（5）Length it is identical.
3. a kind of PVC reticulated duct structure according to claim 1, it is characterised in that：The adhesive layer（6）For annular shape knot
Structure, and reticulate pattern item（3）It is wrapped in adhesive layer（6）Inside.
4. a kind of PVC reticulated duct structure according to claim 1, it is characterised in that：The glass fiber（11）And plant
Fibres silk（12）It is spirally wound on steel wire（10）Surface.
5. a kind of PVC reticulated duct structure according to claim 1, it is characterised in that：The reticulate pattern item（3）For helical form knot
Structure is embedded in pvc pipe outer housing（2）Inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820237787.7U CN208169723U (en) | 2018-02-10 | 2018-02-10 | A kind of PVC reticulated duct structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820237787.7U CN208169723U (en) | 2018-02-10 | 2018-02-10 | A kind of PVC reticulated duct structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208169723U true CN208169723U (en) | 2018-11-30 |
Family
ID=64384451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820237787.7U Expired - Fee Related CN208169723U (en) | 2018-02-10 | 2018-02-10 | A kind of PVC reticulated duct structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208169723U (en) |
-
2018
- 2018-02-10 CN CN201820237787.7U patent/CN208169723U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208169723U (en) | A kind of PVC reticulated duct structure | |
| CN2826460Y (en) | Central bunched pipe type non-metal optical cable | |
| CN203176559U (en) | Sand blasting glue tube | |
| CN203131243U (en) | Polyvinylchloride composite pipeline | |
| CN110260061A (en) | Height bending lightweight flexible and its production method | |
| CN211059519U (en) | High-strength flame-retardant carat pipe | |
| CN208457396U (en) | A kind of pipe connecting component used for building construction | |
| CN2142168Y (en) | High-pressure plastic hose twined with steel wire | |
| CN205315869U (en) | High impact resistance's PVC -M tubular product | |
| CN202956514U (en) | Cable with improved structure | |
| GB739488A (en) | Improvements in or relating to flexible electromagnetic waveguides | |
| CN107917289A (en) | A kind of flame-retardant and anti-static toughening PVC tubing | |
| CN203421355U (en) | Novel discharge pipe wound around by steel wires and used for tank trucks | |
| CN207122691U (en) | A kind of 90 degree of elbows | |
| CN207283851U (en) | Washable electric blanket heater wire resistant to bending | |
| CN211830029U (en) | Steel band bellows for municipal administration threading | |
| CN205920766U (en) | Autohension high temper strength enameled wire | |
| CN111933339A (en) | High-flexibility stretch-resistant robot cable | |
| CN209458510U (en) | A kind of high tenacity Pressuretight sylphon bellows | |
| CN108980241A (en) | A kind of spring and its manufacturing method of plasticity_resistant deformation | |
| CN206738757U (en) | New three glue two wires industrial hose | |
| CN208123867U (en) | New corrugated pipe | |
| CN210890430U (en) | Fiber reinforced composite pipe | |
| CN218267202U (en) | Sealing structure of steel strand stay cable expansion joint | |
| CN208849388U (en) | A kind of novel double-wall bellows |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |