CN206830964U - A kind of water idle call is prefabricated to cross wall connecting pipe - Google Patents
A kind of water idle call is prefabricated to cross wall connecting pipe Download PDFInfo
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- CN206830964U CN206830964U CN201720177887.0U CN201720177887U CN206830964U CN 206830964 U CN206830964 U CN 206830964U CN 201720177887 U CN201720177887 U CN 201720177887U CN 206830964 U CN206830964 U CN 206830964U
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- insulation layer
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Abstract
The utility model discloses a kind of prefabricated wall connecting pipe excessively of water idle call, it is by instrumentation tubes, heat-insulation layer and outer jacket connect and compose, instrumentation tubes both ends termination is provided with the walls can bell and spigot joint outside bell and spigot joint and wall, heat-insulation layer is made up of the heat-insulation layer of structure identical the first half and the second half heat-insulation layers, the external protection of outer jacket structure identical the first half and the second half external protections are formed, two and half heat-insulation layers distinguish close-fitting corresponding two and half external protections inwall and with its composite joint, the first half external protection edges are provided with neck, the second half external protection edges are provided with the buckle with pocket matches, by neck and buckle snapping after heat-insulation layer and outer jacket wrap up instrumentation tubes during use.The prefabricated wall coil part excessively of water idle call that the utility model obtains, its is simple in construction, easy for installation, quick, connection is reliable, and joint is attractive in appearance, solves the problems, such as that pipeline crosses wall.
Description
Technical field
The utility model belongs to pipe technology field, and in particular to one kind construction is convenient, the reliable water idle call of connection is pre-
Wall connecting pipe was made, the pipe fitting both ends are provided with prefabricated bell and spigot, carry notch heat-insulation layer outside pipe fitting, facilitate water air-conditioning
Connection through walls.
Background technology
In water air-conditioning duct work progress, pipeline through-wall is an inevitable situation, outdoor main pipeline bore compared with
Greatly, along with needing to be incubated outside pipeline, or the direct prefabricated thermal insulation layer of some pipelines, it can so cause poling part that hole is installed
It is larger, it is not easy to construct, while load bearing wall is caused to damage；Traditional Local treatment mode can increase pad, joint again
Insulation and aesthetic property are also poor.
Utility model content
For as above problem, the utility model provides a kind of convenient, prefabricated wall excessively of the reliable water idle call of connection of constructing
Connecting pipe, the pipe fitting both ends are provided with prefabricated bell and spigot, carry notch heat-insulation layer outside pipe fitting, facilitate the company through walls of water air-conditioning
Connect.
A kind of described water idle call is prefabricated to cross wall connecting pipe, and on wall, both ends termination passes surface of wall,
It is made up of from inside to outside three layers of instrumentation tubes, heat-insulation layer and outer jacket, it is characterised in that instrumentation tubes both ends termination is provided with and can held within the walls
Outside connection-peg and wall can bell and spigot joint, heat-insulation layer is made up of the heat-insulation layer of structure identical the first half and the second half heat-insulation layers, outer shield
The external protection of Rotating fields identical the first half and the second half external protections are formed, and two and half heat-insulation layers distinguish close-fitting corresponding two
Individual half external protection inwall is simultaneously provided with neck with its composite joint, the first half external protection edges, the second half external protection sides
Buckle with pocket matches is provided with edge, by neck and buckle snapping after heat-insulation layer and outer jacket wrap up instrumentation tubes during use.
A kind of described water idle call is prefabricated to cross wall connecting pipe, it is characterised in that instrumentation tubes both ends termination with that can hold within the walls
Can bell and spigot joint difference integrated injection molding outside connection-peg, wall.
A kind of described water idle call is prefabricated to cross wall connecting pipe, it is characterised in that and pipe fitting entire length is 100-400mm,
The caliber size of instrumentation tubes is 25mm.
A kind of described water idle call it is prefabricated cross wall connecting pipe, it is characterised in that the pipe fitting mounting hole bored on wall it is straight
Footpath is 40-80mm, and outer jacket external diameter is smaller 2-5mm than the diameter of pipe fitting mounting hole, facilitates pipe fitting to insert hole.
A kind of described water idle call is prefabricated to cross wall connecting pipe, it is characterised in that within the walls can bell and spigot joint, can hold outside wall
Connection-peg outer end head surface is provided with the reinforcing ring of protrusion.
A kind of above-mentioned water idle call is prefabricated to cross wall connecting pipe, and instrumentation tubes, heat-insulation layer and outer jacket are connected and composed, worked
Pipe both ends termination be provided with the walls can outside bell and spigot joint and wall can bell and spigot joint, heat-insulation layer by the heat-insulation layer of structure identical the first half and
The second half heat-insulation layers are formed, and the external protection of outer jacket structure identical the first half and the second half external protections are formed, and two and half protect
Warm layer difference close-fitting is provided with corresponding two and half external protections inwall and with its composite joint, the first half external protection edges
Neck, the second half external protection edges are provided with the buckle with pocket matches, and heat-insulation layer and outer jacket are by instrumentation tubes bag during use
By neck and buckle snapping after wrapping up in.The prefabricated wall coil part excessively of water idle call that the utility model obtains, its simple in construction, installation side
Just, fast, connection it is reliable, joint is attractive in appearance, solves the problems, such as that pipeline crosses wall.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is mplifying structure schematic diagram at A in Fig. 1；
Fig. 3 is use state reference view of the present utility model.
In figure：101- within the walls can bell and spigot joint, outside 102- walls can bell and spigot joint, 2- instrumentation tubes, 3- heat-insulation layers, 301- first
Half heat-insulation layer, the heat-insulation layers of 302- the second half, 4- outer jackets, the external protections of 401- the first half, the external protections of 402- the second half, 5- are empty
Adjust insulating tube, 6- pipe fitting mounting holes, 7- walls.
Embodiment
The utility model is further described below in conjunction with Figure of description, but the scope of protection of the utility model is simultaneously
It is not limited only to this：
As shown in Figure 1-2, a kind of water idle call of the present utility model is prefabricated crosses wall connecting pipe, on wall 7, two
End termination passes the surface of wall 7, is made up of from inside to outside 4 three layers of instrumentation tubes 2, heat-insulation layer 3 and outer jacket, the both ends end of instrumentation tubes 2
Head be provided with its integrated injection molding within the walls can outside bell and spigot joint 101 and wall can bell and spigot joint 102, within the walls can bell and spigot joint
Air-conditioning heat insulation pipe in 101 connection walls, outside wall can the connection wall outdoor air conditioner insulating tube of bell and spigot joint 102, heat-insulation layer 3 is by structure identical
The first half heat-insulation layers 301 and the second half heat-insulation layers 302 are formed, the external protection 401 and second of the structure identical of outer jacket 4 the first half
Half external protection 402 is formed, two and half heat-insulation layers distinguish close-fitting corresponding two and half external protections inwall and with its compound company
Connect, the first half edges of external protection 401 are provided with neck, and the second half edges of external protection 402 are provided with the card with pocket matches
Button, by neck and buckle snapping after heat-insulation layer 3 and outer jacket 4 wrap up instrumentation tubes 2 during use.
For the ease of easy for installation, pipe fitting entire length of the present utility model is 100-400mm, and the bore of instrumentation tubes 1 is big
Small is 25mm, a diameter of 40-80mm of the pipe fitting mounting hole 6 bored on wall, diameter of the external diameter of outer jacket 4 than pipe fitting mounting hole 6
Small 2-5mm, pipe fitting is facilitated to insert hole.
Due within the walls can bell and spigot joint 101, outside wall can bell and spigot joint 102 distinguish the inside and outside air-conditioning heat insulation pipe of connection wall, in order to
Improve its fastness, the utility model within the walls can bell and spigot joint 101, outside wall can the outer end head surface of bell and spigot joint 102 set respectively
There is the reinforcing ring of protrusion.
Heat-insulation layer 3 of the present utility model is hard polyurethane material, and outer jacket 4 is PVC material, and the bore of instrumentation tubes 2 is big
Small is 25mm, bell and spigot matching 20,25,32,40,50mm pipeline specifications.
As shown in figure 3, after pipe fitting of the present utility model penetrates pipe fitting mounting hole 6, exposed outside within the walls with wall within the walls respectively
Can bell and spigot joint 101, outside wall can bell and spigot joint 102, carry out within the walls, the connection of outdoor air conditioner insulating tube 5, outdoor, indoor air-conditioning
Insulating tube 5 and the bell and spigot joint junction circle of heat-preservation cotton winding one, its simple in construction, easy for installation, quick, connection can
Lean on, joint is attractive in appearance, ensure that high efficiency, the reliability of construction, solves the problems, such as that pipeline crosses wall.
Claims (5)
1. a kind of water idle call is prefabricated to cross wall connecting pipe, on wall, both ends termination passes surface of wall, from inside to outside
By instrumentation tubes（2）, heat-insulation layer（3）And outer jacket（4）Three layers of composition, it is characterised in that instrumentation tubes（2）Both ends termination is provided with the walls
Can bell and spigot joint（101）With can bell and spigot joint outside wall（102）, heat-insulation layer（3）By the heat-insulation layer of structure identical the first half（301）With
The second half heat-insulation layers（302）Form, outer jacket（4）The external protection of structure identical the first half（401）With the second half external protections
（402）Form, two and half heat-insulation layers distinguish close-fitting corresponding two and half external protections inwall and with its composite joint, the first half
External protection（401）Edge is provided with neck, the second half external protections（402）Edge is provided with the buckle with pocket matches, makes
Used time heat-insulation layer（3）And outer jacket（4）By instrumentation tubes（2）By neck and buckle snapping after parcel.
2. a kind of water idle call according to claim 1 is prefabricated to cross wall connecting pipe, it is characterised in that instrumentation tubes（2）Both ends
Termination with the walls can bell and spigot joint（101）, can bell and spigot joint outside wall（102）Integrated injection molding respectively.
3. a kind of water idle call according to claim 1 is prefabricated to cross wall connecting pipe, it is characterised in that pipe fitting entire length
For 100-400mm, instrumentation tubes（2）Caliber size be 25mm.
4. a kind of water idle call according to claim 1 is prefabricated to cross wall connecting pipe, it is characterised in that the pipe bored on wall
A diameter of 40-80mm of part mounting hole, outer jacket（4）External diameter is smaller 2-5mm than the diameter of pipe fitting mounting hole, facilitates pipe fitting patchhole
Hole.
5. a kind of water idle call according to claim 1 is prefabricated to cross wall connecting pipe, it is characterised in that within the walls can socket joint connect
Head（101）, can bell and spigot joint outside wall（102）Outer end head surface is provided with the reinforcing ring of protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720177887.0U CN206830964U (en) | 2017-02-27 | 2017-02-27 | A kind of water idle call is prefabricated to cross wall connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720177887.0U CN206830964U (en) | 2017-02-27 | 2017-02-27 | A kind of water idle call is prefabricated to cross wall connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206830964U true CN206830964U (en) | 2018-01-02 |
Family
ID=60780452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720177887.0U Active CN206830964U (en) | 2017-02-27 | 2017-02-27 | A kind of water idle call is prefabricated to cross wall connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206830964U (en) |
-
2017
- 2017-02-27 CN CN201720177887.0U patent/CN206830964U/en active Active
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