CN209115828U - Basalt fibre multiple tube - Google Patents
Basalt fibre multiple tube Download PDFInfo
- Publication number
- CN209115828U CN209115828U CN201821884602.8U CN201821884602U CN209115828U CN 209115828 U CN209115828 U CN 209115828U CN 201821884602 U CN201821884602 U CN 201821884602U CN 209115828 U CN209115828 U CN 209115828U
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- pipe
- connecting hole
- basalt fibre
- pin
- multiple tube
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Abstract
The utility model relates to multiple tube fields, it is intended to solve the problems, such as that the existing multiple tube installation replacement that can convey two kinds of different mediums simultaneously is inconvenient, provide basalt fibre multiple tube comprising the first pipe, the second pipe and space mechanism；Space mechanism includes outer sleeve, interior pushing out ring and multiple spacers；Outer sleeve can be movably set in the periphery of the first pipe, and interior pushing out ring movable can be embedded at the inner circumferential of the second pipe；It is connected between the periphery wall of outer sleeve and the internal perisporium of interior pushing out ring by multiple spacers, each spacer extends along the radial direction of the first pipe, and multiple spacers are spaced apart along the circumferential direction of the first pipe.The beneficial effects of the utility model, outer sleeve is limited to the first pipe, interior pushing out ring is limited to the second pipe, utilize the first pipe of spacer connection and the second pipe, radial spacing between the first pipe of the length limitation of spacer and second pipe, changeing for outer sleeve and interior pushing out ring is efficient and convenient, and structure designs advantages of simple, can convey two kinds of different mediums simultaneously.
Description
Technical field
The utility model relates to multiple tube fields, in particular to basalt fibre multiple tube.
Background technique
Duel-channel steel-plastic complex pipe is the inside and outside layer application high-temperature coating molding technology using steel pipe as base tube (such as ordinary carbon steel pipe),
By epoxy resin (EP) or polyethylene (PE) coating uniform be coated on the inside and outside tube wall of base tube, it is cured after tube wall formed one
Smooth, smooth, the firm protective layer of layer, it had not only maintained the original intensity of steel pipe and rigidity, but also had excellent insulation performance, also
It is resistant to the erosion of acid-alkali salt, can be used for a long time under serious adverse circumstances, to greatly extend the service life of steel pipe.
Utility model content
The utility model is intended to provide a kind of basalt fibre multiple tube, to solve existing to convey two kinds simultaneously not
With the problem that the multiple tube installation replacement of medium is inconvenient.
The embodiments of the present invention are achieved in that
The utility model embodiment provides basalt fibre multiple tube,
Including the first pipe, the second pipe and space mechanism, the first pipe and the second pipe are made of basalt fibre；
The internal diameter of second pipe is greater than the outer diameter of the first pipe；
Space mechanism includes outer sleeve, interior pushing out ring and multiple spacers；Outer sleeve can be movably set in the outer of the first pipe
Week, interior pushing out ring movable can be embedded at the inner circumferential of the second pipe；
It is connected between the periphery wall of outer sleeve and the internal perisporium of interior pushing out ring by multiple spacers, each spacer is along
The radial direction of one pipe extends, and multiple spacers are spaced apart along the circumferential direction of the first pipe.
Outer sleeve, which can be fast implemented, to be arranged and replaces with the first pipe.Interior pushing out ring can fast implement the set with the second pipe
And if replacement.Spacer can be realized the control of radial spacing between the first pipe and the second pipe.Outer sleeve and interior pushing out ring change
Efficient and convenient, structure designs advantages of simple, can convey two kinds of different mediums simultaneously.
In an embodiment of the present embodiment:
Basalt fibre multiple tube further includes adjusting rod；
Space mechanism setting at least two, two space mechanisms are arranged along the axial direction interval of the first pipe；
Adjusting rod activity is through two outer sleeves of connection.
In an embodiment of the present embodiment:
Adjusting rod is provided with axially spaced multiple hole groups；
Each hole group includes spaced first connecting hole and the second connecting hole, and the first connecting hole and the second connecting hole can
Finite place piece is releasably set；
Outer sleeve is placed between the first connecting hole and the second connecting hole, and is limited between two locating parts.
In an embodiment of the present embodiment:
Locating part is U-shaped part, and two side arms of U-shaped part are able to cooperate with the first connecting hole and the second connecting hole.
In an embodiment of the present embodiment:
Locating part includes the first pin and the second pin；
First pin and the first connecting hole activity cooperate, the second pin and the second connecting hole activity cooperation.
In an embodiment of the present embodiment:
The periphery wall of first pin and the second pin is respectively arranged with external screw thread；
First connecting hole and the second connecting hole are respectively arranged with internal screw thread；
First pin is threadedly engaged with the first connecting hole, and the second pin and the second connecting hole are threadedly engaged.
In an embodiment of the present embodiment:
First pin and the second pin are respectively arranged with plunger；
The two sides of outer sleeve are respectively arranged with recessed groove, and plunger and recessed groove cooperate.
In an embodiment of the present embodiment:
The radial section of outer sleeve is rounded.
In an embodiment of the present embodiment:
The radial section of interior pushing out ring is rounded.
In an embodiment of the present embodiment:
Each spacer is cylindrical.
The beneficial effects of the utility model are:
Basalt fibre multiple tube, outer sleeve are limited to the first pipe, and interior pushing out ring is limited to the second pipe, is connected using spacer
First pipe and the second pipe, the radial spacing between the first pipe of the length limitation of spacer and the second pipe, outer sleeve and interior pushing out ring
Change it is efficient and convenient, structure design advantages of simple, two kinds of different mediums can be conveyed simultaneously.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the side-looking direction of basalt fibre multiple tube provided by the embodiment of the utility model；
Fig. 2 is the internal structure signal of the first structure of basalt fibre multiple tube provided by the embodiment of the utility model
Figure；
Fig. 3 is the internal structure signal of second of structure of basalt fibre multiple tube provided by the embodiment of the utility model
Figure.
Icon: 100- first is managed；110- second is managed；120- space mechanism；200- outer sleeve；Pushing out ring in 210-；Between 220-
Spacing body；300- adjusting rod；The hole 310- group；The first connecting hole of 311-；The second connecting hole of 312-；400- locating part；410-U shape part；
The first pin of 420-；The second pin of 430-；440- plunger.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that if occur term " center ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position
Relationship or the utility model product using when the orientation or positional relationship usually put, be merely for convenience of describing this reality
It is described with novel with simplified, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as limiting the present invention.If in addition, occurring in the description of the utility model
Term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
If being not offered as requiring component in addition, occurring the terms such as term "horizontal", "vertical" in the description of the utility model
Abswolute level or pendency, but can be slightly tilted.If "horizontal" only refers to that its direction is more horizontal with respect to for "vertical",
It is not to indicate that the structure is had to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, if there is art
Language " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, " connection " may be a fixed connection, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment, referring to figs. 1 to Fig. 3.
As shown in Figure 1, the utility model embodiment provides basalt fibre multiple tube, the first pipe 100 and the second pipe 110 by
Basalt fibre is made,
Including the first pipe 100, the second pipe 110 and space mechanism 120；
The internal diameter of second pipe 110 is greater than the outer diameter of the first pipe 100；
Space mechanism 120 includes outer sleeve 200, interior pushing out ring 210 and multiple spacers 220；Outer sleeve 200 being capable of movable sleeve
Set on the periphery of the first pipe 100, interior pushing out ring 210 movable can be embedded at the inner circumferential of the second pipe 110；
It is connected between the periphery wall of outer sleeve 200 and the internal perisporium of interior pushing out ring 210 by multiple spacers 220, between each
Spacing body 220 extends along the radial direction of the first pipe 100, and multiple spacers 220 divide along the circumferential direction interval of the first pipe 100
Cloth.
Outer sleeve 200, which can be fast implemented, to be arranged and replacing with first pipe 100.Interior pushing out ring 210 can fast implement with
Second pipe 110 being arranged and replacing.Spacer 220 can be realized the control of radial spacing between the first pipe 100 and the second pipe 110
System.Changeing for outer sleeve 200 and interior pushing out ring 210 is efficient and convenient, and structure designs advantages of simple, can convey two kinds simultaneously and different be situated between
Matter.
In an embodiment of the present embodiment:
As shown in Fig. 2, basalt fibre multiple tube further includes adjusting rod 300；
The setting of space mechanism 120 at least two, two space mechanisms 120 are set along the axial direction interval of the first pipe 100
It sets；
300 activity of adjusting rod is through two outer sleeves 200 of connection.
The length of first pipe 100 and the second pipe 110 can design according to actual needs, the first pipe 100 and the second pipe 110
Length is different, in order to make to keep stable spacing between the first pipe 100 and the second pipe 110, between two outer sleeves 200
Spacing changes with the length between the first pipe 100 and the second pipe 110, and two outer sleeves 200 is made to be in 100 He of the first pipe as far as possible
The both ends of second pipe 110, smoothly to support the second pipe 110.
Two space mechanisms 120 are moved along adjusting rod 300, can adjust the spacing between two space mechanisms 120.
In an embodiment of the present embodiment:
As shown in Fig. 2, adjusting rod 300 is provided with axially spaced multiple hole groups 310；
Each hole group 310 includes spaced first connecting hole 311 and the second connecting hole 312,311 He of the first connecting hole
Second connecting hole 312 is detachably provided with locating part 400；
Outer sleeve 200 is placed between the first connecting hole 311 and the second connecting hole 312, and be limited to two locating parts 400 it
Between.
First outer sleeve 200 is moved between the first connecting hole 311 and the second connecting hole 312, then divides locating part 400
It is not caught in the first connecting hole 311 and the second connecting hole 312, using two locating parts 400, adjusting rod 300 can be limited to two
Between a locating part 400.
In an embodiment of the present embodiment:
As shown in figure 3, locating part 400 is U-shaped part 410, two side arms of U-shaped part 410 are able to and the first connecting hole
311 and second connecting hole 312 cooperate.
Outer sleeve 200 can be smoothly defined between the first connecting hole 311 and the second connecting hole 312 by U-shaped part 410.
In an embodiment of the present embodiment:
As shown in Fig. 2, locating part 400 includes the first pin 420 and the second pin 430；
First pin 420 and 311 activity of the first connecting hole cooperate, and the second pin 430 and 312 activity of the second connecting hole are matched
It closes.
Using the first pin 420 and the second pin 430, it can guarantee that installation changes conveniently, meanwhile, it is also more steady.
In an embodiment of the present embodiment:
As shown in Fig. 2, the periphery wall of the first pin 420 and the second pin 430 is respectively arranged with external screw thread；
First connecting hole 311 and the second connecting hole 312 are respectively arranged with internal screw thread；
First pin 420 is threadedly engaged with the first connecting hole 311, and the second pin 430 and 312 screw thread of the second connecting hole are matched
It closes.
Using threaded connection, conveniently screw.
In an embodiment of the present embodiment:
As shown in Fig. 2, the first pin 420 and the second pin 430 are respectively arranged with plunger 440；
The two sides of outer sleeve 200 are respectively arranged with recessed groove, and plunger 440 and recessed groove cooperate.
Plunger 440 and recessed groove cooperate, and can limit the position of plunger 440.
In an embodiment of the present embodiment:
As shown in Fig. 2, the radial section of outer sleeve 200 is rounded.
The periphery wall of outer sleeve 200 is smooth, and reduction is adhered to the medium flowed between the first pipe 100 and the second pipe 110.
In an embodiment of the present embodiment:
As shown in Fig. 2, the radial section of interior pushing out ring 210 is rounded.
The periphery wall of interior pushing out ring 210 is smooth, and reduction is adhered to the medium flowed between the first pipe 100 and the second pipe 110.
In an embodiment of the present embodiment:
As shown in Fig. 2, each spacer 220 is cylindrical.
The periphery wall of spacer 220 is smooth, and reduction is adhered to the medium flowed between the first pipe 100 and the second pipe 110.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of basalt fibre multiple tube, it is characterised in that:
Including the first pipe, the second pipe and space mechanism, first pipe and second pipe are made of basalt fibre；
The internal diameter of second pipe is greater than the outer diameter of first pipe；
The space mechanism includes outer sleeve, interior pushing out ring and multiple spacers；The outer sleeve can be movably set in described
The periphery of one pipe, the interior pushing out ring movable can be embedded at the inner circumferential of second pipe；
It is each described by multiple spacer connections between the periphery wall of the outer sleeve and the internal perisporium of the interior pushing out ring
Spacer along first pipe radial direction extend, multiple spacers along first pipe circumferential direction interval
Distribution.
2. basalt fibre multiple tube according to claim 1, it is characterised in that:
The basalt fibre multiple tube further includes adjusting rod；
The space mechanism setting at least two, two space mechanisms are set along the axial direction interval of first pipe
It sets；
The adjusting rod activity is through two outer sleeves of connection.
3. basalt fibre multiple tube according to claim 2, it is characterised in that:
The adjusting rod is provided with axially spaced multiple hole groups；
Each hole group includes spaced first connecting hole and the second connecting hole, first connecting hole and described second
Connecting hole is detachably provided with locating part；
The outer sleeve is placed between first connecting hole and second connecting hole, and be limited to two locating parts it
Between.
4. basalt fibre multiple tube according to claim 3, it is characterised in that:
The locating part is U-shaped part, and two side arms of the U-shaped part are able to connect with first connecting hole and described second
Meet Kong Peihe.
5. basalt fibre multiple tube according to claim 3, it is characterised in that:
The locating part includes the first pin and the second pin；
First pin and the first connecting hole activity cooperate, and second pin and the second connecting hole activity are matched
It closes.
6. basalt fibre multiple tube according to claim 5, it is characterised in that:
The periphery wall of first pin and second pin is respectively arranged with external screw thread；
First connecting hole and second connecting hole are respectively arranged with internal screw thread；
First pin is threadedly engaged with first connecting hole, and second pin and the second connecting hole screw thread are matched
It closes.
7. basalt fibre multiple tube according to claim 6, it is characterised in that:
First pin and second pin are respectively arranged with plunger；
The two sides of the outer sleeve are respectively arranged with recessed groove, and the plunger and the recessed groove cooperate.
8. basalt fibre multiple tube according to claim 1, it is characterised in that:
The radial section of the outer sleeve is rounded.
9. basalt fibre multiple tube according to claim 1, it is characterised in that:
The radial section of the interior pushing out ring is rounded.
10. basalt fibre multiple tube according to claim 1, it is characterised in that:
Each spacer is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821884602.8U CN209115828U (en) | 2018-11-15 | 2018-11-15 | Basalt fibre multiple tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821884602.8U CN209115828U (en) | 2018-11-15 | 2018-11-15 | Basalt fibre multiple tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209115828U true CN209115828U (en) | 2019-07-16 |
Family
ID=67205268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821884602.8U Active CN209115828U (en) | 2018-11-15 | 2018-11-15 | Basalt fibre multiple tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209115828U (en) |
-
2018
- 2018-11-15 CN CN201821884602.8U patent/CN209115828U/en active Active
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