CN207584256U - A kind of PVC steel wire reinforcements hose - Google Patents
A kind of PVC steel wire reinforcements hose Download PDFInfo
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- CN207584256U CN207584256U CN201721723372.2U CN201721723372U CN207584256U CN 207584256 U CN207584256 U CN 207584256U CN 201721723372 U CN201721723372 U CN 201721723372U CN 207584256 U CN207584256 U CN 207584256U
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- head cover
- tube head
- steel wire
- tongue
- pvc
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Abstract
This application discloses a kind of PVC steel wire reinforcements hose, which includes：Tube body and tube head cover；Wherein, the U-shaped double-layer structure of tube head cover, the port openings setting of the double side walls of the tube head cover, and the hollow setting in bottom end of the tube head cover；The tube head cover includes the first tube head cover and the second tube head cover；Along the first tube head cover to the second tube head cover direction, the first tube head cover is disposed with the first tongue and first flange disk；The second tube head cover is disposed with the second tongue and second flange disk；First tongue and second tongue match each other clamping, the first flange disk and second flange disk interconnection.The end of the tube body is set between the double side walls of the tube head cover, at the port for protecting PVC steel wire reinforcement hoses.By the connection of tongue and ring flange at tube body port, the connection at PVC steel wire reinforcement hose two-ports is realized so that do not seep water outward joint.
Description
Technical field
This application involves a kind of field of fluid more particularly to a kind of PVC steel wire reinforcements hoses.
Background technology
PVC (English full name：Polyvinyl chloride；Chinese full name：Polyvinyl chloride), it is the master for making PVC hose
Want raw material.PVC hose is easy to process, is often used in the fluid conveying operation in building, industry, daily life.PVC steel
Silk enhancing hose is the increased enhancing steel wire floor inside PVC hose, so as to cause PVC hose in intensity, anti-twist, quality etc.
The improvement that aspect is centainly changed.
PVC steel wire reinforcements hose not only maintains PVC hose good manufacturability, it is convenient for production the advantages of, and increase PVC
The carrying pressure of hose when plastic flexible pipe bears negative pressure or bending, since it enhances the effect of steel wire floor, flat will not become, really
It has protected unimpeded inside pipeline.PVC steel wire reinforcements hose usually realizes the connection between both ends by some pipe fittings.
But it needs often to be expressed to pipe fitting in the port of PVC steel wire reinforcement hoses using above-mentioned connection mode for a long time, it is long
This be easy to cause the damage at the port of PVC steel wire reinforcement hoses in the past, and interface connection is not close, infiltration phenomenon occurred.More
When having serious, the enhancing steel wire floor at PVC steel wire reinforcement hoses port can be caused exposed outside, damage PVC steel wire reinforcement hoses.
Utility model content
This application provides a kind of PVC steel wire reinforcements hose, to solve the connection at existing PVC steel wire reinforcements hose port
Problem.
In order to solve the above-mentioned technical problem, the embodiment of the present application discloses following technical solution：
This application provides a kind of PVC steel wire reinforcements hose, the PVC steel wire reinforcements hose includes：Tube body and tube head cover；
Wherein,
The U-shaped double-layer structure of tube head cover, the port openings setting of the double side walls of the tube head cover, and the tube head
The hollow setting in bottom end of cover；
The end of the tube body is set between the double side walls of the tube head cover；
The tube head cover includes the first tube head cover and the second tube head cover, and the first tube head cover and the second tube head cover difference
Positioned at the both ends of the tube body；
Along the first tube head cover to the second tube head cover direction,
The first tube head cover is disposed with the first tongue and first flange disk；
The second tube head cover is disposed with the second tongue and second flange disk；
First tongue and second tongue match each other clamping, the first flange disk and the second flange disk
It interconnects.
Preferably, it is convex to be additionally provided with third in above-mentioned PVC steel wire reinforcements hose, between first tongue and first flange disk
Slot；The 4th tongue is additionally provided between the second flange disk and the second tongue, the third tongue and the 4th tongue are mutual
Matching clamping.
Preferably, in above-mentioned PVC steel wire reinforcements hose, the height of projection of the third tongue and the 4th tongue is big
In the height of projection of first tongue and second tongue.
Preferably, in above-mentioned PVC steel wire reinforcements hose, the first flange disk is welded on the first tube head cover, institute
Second flange disk is stated to be welded on the second tube head cover.
Preferably, in above-mentioned PVC steel wire reinforcements hose, the tube body is disposed with PVC internal layers, enhancing steel from inside to outside
Silk layer, glass fiber mesh layer, PVC outer layers and transparent protective layer.
Preferably, in above-mentioned PVC steel wire reinforcements hose, the enhancing steel wire floor is equipped with right-handed screw steel wire and backpitch steel
Silk, the glass fiber mesh layer are wrapped on the right-handed screw steel wire and the backpitch steel wire.
Preferably, in above-mentioned PVC steel wire reinforcements hose, the enhancing steel wire floor close to the side of the PVC internal layers and
The glass fiber mesh layer is equipped with adhesive linkage close to the side of the PVC outer layers.
Compared with prior art, the application has the beneficial effect that：
This application provides a kind of PVC steel wire reinforcements hose, which includes：Tube body and tube head cover；Its
In, the U-shaped double-layer structure of tube head cover, the port openings setting of the double side walls of the tube head cover, and the tube head cover
The hollow setting in bottom end；The end of the tube body is set between the double side walls of the tube head cover.The tube head cover includes first
Tube head cover and the second tube head cover, and the first tube head cover and the second tube head cover are located at the both ends of the tube body respectively.The pipe
Head-shield wraps up the both ends of tube body, at the port for protecting PVC steel wire reinforcement hoses, and wraps PVC steel wire reinforcement hoses port
Locate exposed enhancing steel wire floor, make to be hardly damaged at port.Along the second tube head cover to the first tube head cover direction,
The first tube head cover is disposed with the first tongue and first flange disk；The second tube head cover is disposed with second flange
Disk and the second tongue；First tongue and second tongue match each other clamping, the first flange disk and described second
Ring flange interconnects.It after being clamped at tube body port by tongue, then is fixed by ring flange, realizes PVC steel
Connection at silk enhancing hose two-port, and the clamping at tongue ensure that joint is not seeped water outward.
It should be understood that above general description and following detailed description are only exemplary and explanatory, not
The application can be limited.
Description of the drawings
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without having to pay creative labor,
It can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the basic structure schematic diagram of PVC steel wire reinforcement hoses that the utility model embodiment provides；
Fig. 2 is the usage state diagram of PVC steel wire reinforcement hoses that the utility model embodiment provides；
Fig. 3 is the basic structure schematic diagram of the first tube head cover in Fig. 1；
Fig. 4 is the cross-sectional view of Fig. 1 middle tube bodies；
Fig. 5 is the diagrammatic cross-section for enhancing steel wire floor in Fig. 4；
Fig. 6 is the diagrammatic cross-section of glass fiber mesh layer in Fig. 4；
Reference sign：1st, tube body；11st, PVC internal layers；12nd, enhance steel wire floor；13rd, glass fiber mesh layer；14th, outside PVC
Layer；15th, transparent protective layer；2nd, tube head cover；3rd, the first tube head cover；31st, the first tongue；32nd, third tongue；33rd, first flange disk；
4th, the second tube head cover；41st, the second tongue；42nd, the 4th tongue；43rd, second flange disk.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, the technical solution in the embodiment of the present application is clearly and completely described, it is clear that described implementation
Example is only some embodiments of the present application rather than whole embodiments.Based on the embodiment in the application, the common skill in this field
Art personnel all other embodiments obtained without making creative work should all belong to the application protection
Range.
Referring to the basic structure schematic diagram of Fig. 1, the utility model embodiment PVC steel wire reinforcement hoses provided.Referring to figure
3, the utility model embodiment provide PVC steel wire reinforcement hoses in the first tube head cover structure diagram.By Fig. 1 and Fig. 3
Shown, PVC steel wire reinforcements hose provided by the embodiments of the present application includes：Tube body 1 and tube head cover 2；Wherein, tube head cover 2 is U-shaped double
Layer structure, the port openings setting of the double side walls of tube head cover 2, and the hollow setting in bottom end of tube head cover 2；The end sleeve of tube body 1
It is located between the double side walls of tube head cover 2；Tube head cover 2 includes the first tube head cover 3 and the second tube head cover 4, and 3 He of the first tube head cover
Second tube head cover 4 is located at the both ends of tube body 1 respectively.Tube head cover wraps up the both ends of tube body 1, protects the end of PVC steel wire reinforcement hoses
At mouthful, and exposed enhancing steel wire floor at PVC steel wire reinforcement hoses port is wrapped, make to be hardly damaged at port.
In addition, along the first tube head cover 3 to 4 direction of the second tube head cover, the first tube head cover 3 is disposed with 31 He of the first tongue
First flange disk 33；Second tube head cover 4 is disposed with the second tongue 41 and second flange disk 43；First tongue 31 and second convex
Slot 41 matches each other clamping, and first flange disk 33 and second flange disk 43 interconnect.Pass through the first tongue at the port of tube body 1
31 and second tongue 41 be clamped, first flange disk 33 and second flange disk 43 are fixed again by screw and nut, real
The connection at PVC steel wire reinforcement hose two-ports is showed, and the clamping at tongue ensure that joint is not seeped water outward.
In the application, third tongue 32 is additionally provided between the first tongue 31 and first flange disk 33；43 He of second flange disk
It is additionally provided with the 4th tongue 42 between second tongue 41, the third tongue 32 and the 4th tongue 42 match each other clamping.Ginseng
See Fig. 2, the usage state diagram for the PVC steel wire reinforcement hoses that the utility model embodiment provides.It can be seen that with reference to Fig. 2, PVC steel wires
Enhance the card of 32 and the 4th tongue 42 of clamping and third tongue at hose port by the first tongue 31 and the second tongue 41
It connects, not only realizes the sealing of two-port well, but also realize the connection and fixation of two-port to a certain extent.Meanwhile
The connection of two-port has further been consolidated in the setting of ring flange.
Due to being provided with tongue on the double side walls of tube head cover 2, when the end sleeve of tube body 1 is set on the double layer side of tube head cover 2
When between wall, the end of tube body 1 can be clamped by double-deck inner wall, and when the end sleeve of tube body 1 is set on tube head cover 2, it can
Apply external force between the appropriate double side walls for giving tube head cover 2, the double side walls of tube head cover 2 is made preferably to be clamped tube body 1
End.If it is desired, glue etc. can be injected in the junction of tube head cover 2 Yu 1 end of tube body, realization tube head cover 2 is consolidated with tube body 1
It is fixed.
In order to advanced optimize technical solution, the height of projection of 32 and the 4th tongue 42 of third tongue is all higher than the first tongue
31 and second tongue 41 height of projection.If if 32 and the 4th tongue 42 of third tongue has certain increase in height of projection,
It can be clamped the both ends of tube body 1 closer, both ends PVC steel wire reinforcement hose sealing performances increase.
In addition, the first flange disk 33 of the HDPE double-wall corrugated pipes in the application is welded on the first tube head cover 3, the second method
Blue disk 43 is welded on the second tube head cover 4.The switching performance of welding is good, can be easily by 33 and first tube head cover of first flange disk
3rd, 43 and second tube head cover 4 of second flange disk is connected as an entirety respectively, and rigidity is big between the component after the completion of welding, whole
Property is good.
It is the sectional view of PVC steel wire reinforcements hose radially referring to Fig. 4.As shown in Figure 4, the utility model is implemented
In the HDPE double-wall corrugated pipes that example provides, tube body 1 is disposed with PVC internal layers 11, enhancing steel wire floor 12, glass fibers from inside to outside
Tie up stratum reticulare 13, PVC outer layers 14 and transparent protective layer 15.Fig. 5 and Fig. 6 is the diagrammatic cross-section and glass for enhancing steel wire floor respectively
The diagrammatic cross-section of fiber web layer.Enhancing steel wire floor 12 makes PVC steel wire reinforcement hoses more secured and wear-resisting, and more have tough
Property.13 antiacid alkali of glass fiber mesh layer, corrosion-resistant, high intensity, light-weight, good toughness, shock resistance are preferable, additionally it is possible to absolutely
Edge, fire prevention etc..
Further, enhancing steel wire floor 12 is equipped with right-handed screw steel wire and backpitch steel wire, and glass fiber mesh layer 13 is wrapped in institute
It states on right-handed screw steel wire and the backpitch steel wire.Enhance steel wire floor 12 and use positive and negative spiral wire, positive and negative spiral wire phase
Than in meshy steel wire, having certain coincidence point, the toughness of PVC steel wire reinforcement hoses can be increased at the coincidence point of steel wire, with
And more abrasionproof.
In the application, enhancing steel wire floor 12 is close to the side of PVC internal layers 11 and glass fiber mesh layer 13 close to PVC outer layers
14 side is equipped with adhesive linkage.Enhancing steel wire floor 12 can make enhancing steel close to the adhesive layer that the side of PVC internal layers 11 is set
Silk layer is firmly adhered on PVC internal layers 11, and the adhesive linkage for enhancing the netted vacant place of steel wire floor 12 can be bonded glass
Glass fiber web layer 13.Glass fiber mesh layer 13 is equipped with adhesive linkage close to the side of PVC outer layers 14, it is made to be bonded in PVC outer layers 14
On.
Since embodiment of above is that reference combination illustrates on other modes, have between different embodiments
There is an identical part, just to refer each other for part identical, similar between each embodiment in this specification.Herein no longer in detail
It illustrates.
It should be noted that in the present specification, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion so that article or equipment including a series of elements not only include those elements, but also is wrapped
It includes other elements that are not explicitly listed or further includes as this article or the intrinsic element of equipment.Do not having more
In the case of more limitations, there is the element that sentence "including a ..." limits, it is not excluded that in the article including the element or
Also there are other identical elements in person's equipment.
Those skilled in the art will readily occur to the application after considering specification and putting into practice the disclosure of utility model here
Other embodiments.This application is intended to cover any variations, uses, or adaptations of the utility model, these changes
Type, purposes or adaptive change follow the general principle of the application and undocumented in the art including the application
Common knowledge or conventional techniques.Description and embodiments are considered only as illustratively, the true scope and spirit of the application
It is pointed out by the content of claim.
Above-described the application embodiment does not form the restriction to the application protection domain.
Claims (7)
1. a kind of PVC steel wire reinforcements hose, which is characterized in that the PVC steel wire reinforcements hose includes：Tube body (1) and tube head cover
(2)；Wherein,
The U-shaped double-layer structure of the tube head cover (2), the port openings setting of the double side walls of the tube head cover (2), and the pipe
The hollow setting in bottom end of head-shield (2)；
The end of the tube body (1) is set between the double side walls of the tube head cover (2)；
The tube head cover (2) includes the first tube head cover (3) and the second tube head cover (4), and the first tube head cover (3) and the second pipe
Head-shield (4) is located at the both ends of the tube body (1) respectively；
Along the first tube head cover (3) to the second tube head cover (4) direction,
The first tube head cover (3) is disposed with the first tongue (31) and first flange disk (33)；
The second tube head cover (4) is disposed with the second tongue (41) and second flange disk (43)；
First tongue (31) and second tongue (41) match each other clamping, the first flange disk (33) and described the
Two ring flanges (43) interconnect.
2. PVC steel wire reinforcements hose according to claim 1, which is characterized in that first tongue (31) and the first method
Third tongue (32) is additionally provided between blue disk (33)；The 4th is additionally provided between the second flange disk (43) and the second tongue (41)
Tongue (42), the third tongue (32) and the 4th tongue (42) match each other clamping.
3. PVC steel wire reinforcements hose according to claim 2, which is characterized in that the third tongue (32) and described
The height of projection of four tongues (42) is all higher than the height of projection of first tongue (31) and second tongue (41).
4. PVC steel wire reinforcements hose according to claim 1, which is characterized in that the first flange disk (33) is welded in
On the first tube head cover (3), the second flange disk (43) is welded on the second tube head cover (4).
5. PVC steel wire reinforcements hose according to claim 1, which is characterized in that the tube body (1) sets successively from inside to outside
It is equipped with PVC internal layers (11), enhancing steel wire floor (12), glass fiber mesh layer (13), PVC outer layers (14) and transparent protective layer (15).
6. PVC steel wire reinforcements hose according to claim 5, which is characterized in that the enhancing steel wire floor (12) is equipped with just
Spiral wire and backpitch steel wire, the glass fiber mesh layer (13) are wrapped in the right-handed screw steel wire and the backpitch steel wire
On.
7. PVC steel wire reinforcements hose according to claim 6, which is characterized in that the enhancing steel wire floor (12) is close to institute
State PVC internal layers (11) side and the glass fiber mesh layer (13) close to the PVC outer layers (14) side be equipped with it is viscous
Connect layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721723372.2U CN207584256U (en) | 2017-12-12 | 2017-12-12 | A kind of PVC steel wire reinforcements hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721723372.2U CN207584256U (en) | 2017-12-12 | 2017-12-12 | A kind of PVC steel wire reinforcements hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207584256U true CN207584256U (en) | 2018-07-06 |
Family
ID=62737036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721723372.2U Active CN207584256U (en) | 2017-12-12 | 2017-12-12 | A kind of PVC steel wire reinforcements hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207584256U (en) |
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2017
- 2017-12-12 CN CN201721723372.2U patent/CN207584256U/en active Active
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