CN207406926U - One kind buries wall coil road tap structure - Google Patents
One kind buries wall coil road tap structure Download PDFInfo
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- CN207406926U CN207406926U CN201721453038.XU CN201721453038U CN207406926U CN 207406926 U CN207406926 U CN 207406926U CN 201721453038 U CN201721453038 U CN 201721453038U CN 207406926 U CN207406926 U CN 207406926U
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Abstract
The utility model is related to one kind to bury wall coil road tap structure, makes to bury wall coil and turn round to stretch out from metope；It is described bury wall coil be pierced by metope be equipped with protect it is curved, the curved shield is can to pass through the curve bend for burying wall coil, within the walls, the curved upper end of the shield stretches out metope for the curved lower end embedment of shield, and the wall coil that buries is through the curved endoporus of the shield from stretching out metope within the walls.The curved outside tube wall arcuately of the shield is equipped with hollow slots.The curved lower end of the shield is equipped with lower fixing sleeve, and the curved upper end of the shield, which is equipped with to be inserted in, protects curved activity card sets；The beneficial effects of the utility model are：Go out ground using the curved buried PR ET pipe bendings of guiding are protected（Or metope）And fixed, due to there is no welding elbow, can avoid going out at ground to leak in PR ET pipelines；Bending and fixation that curved structure design is suitable for PR ET pipelines are protected, the construction of feed pipe and return pipe can be completed simultaneously using double shield kinking structures, be remarkably improved construction efficiency and construction quality.
Description
Technical field
The utility model belongs to building pipe construction field more particularly to one kind buries wall coil road tap structure.
Background technology
As building trade develops, the material of hot-water heating tubing is also constantly updating.Such as：Connected in the past by galvanized pipe
Radiator is connect to indoor heating, is changed to connect water collecting and diversifying device to indoor heating by PE-RT pipes now.And PE-RT pipelines are dark
It is embedded in ground concrete.But buried（Bury wall）PE-RT pipelines go out at ground, have to one elbow of welding, form one
A 90 ° of angle makes standpipe vertical, fixed.Ground is connected out there are some defects using elbow, including：PE-RT tubing
In hot melt to the more demanding of fuse machine, when temperature is less than standard value, false boiling hot phenomenon is present at molten mouth, is supplied water for a long time
After can leak.When temperature is higher than standard value, elbow can not be normally connected with pipe；PE-RT tubing is in hot melt to the skill of worker
Art requirement is very high, upon reflow between it is long when, the molten head of fuse machine is present with black stain, then when melting next molten mouth, melts mouth
It is present with quality problems.When too short between upon reflow, elbow is welded together with what pipe can not be successfully.PE-RT tubing is in welding
When, it is necessary to fuse machine and mating power supply, preparatory process is more, take longer, work efficiency is low, and quality is difficult to control, and cost increases
Add.In addition, when for indoor heating or hot water pipeline, thermal expansion effects, PE-RT pipelines can generate larger in elbow
Stress concentration, interface is also easy to produce fatigue after long-term work, and there are larger pipe leakage risks.And once there is pipe leakage
Its repair amount is big, to having completed the Influence on Architecture bigger of finishing.
The content of the invention
The purpose of this utility model is to propose a kind of technical solution for burying wall coil road tap structure, avoids burying wall（It is buried）
PE-RT pipelines generate leakage at ground, and improve construction efficiency and quality.
To achieve these goals, the technical solution of the utility model is：One kind buries wall coil road tap structure, makes to bury wall coil
It turns round and is stretched out from metope；It is described bury wall coil and be pierced by metope to be equipped with protect curved, the shield is curved can be passed through and described bury wall coil
Curve bend, described to protect curved lower end embedment within the walls, the curved upper end of the shield stretches out metope, and the wall coil that buries is described in
Curved endoporus is protected from stretching out metope within the walls.
Further, the curved outside tube wall arcuately of the shield is equipped with hollow slots.
Further, the width of the hollow slots is bury wall coil diameter 0.8~0.85 times.
Further, the curved lower end of the shield is equipped with lower fixing sleeve, and the curved upper end of the shield, which is equipped with, can be inserted in shield
Curved activity card sets.
Further, the curved lower end of the shield is equipped with base anchor, and the base anchor is equipped with mounting hole.
Further, the curved curved corner of the shield is 90 °.
Further, the wall coil that buries is PE-RT pipes, and the curved shield is that rigid plastics shield is curved；Curved internal diameter of the shield etc.
In the outer diameter for burying wall coil.
Further, it is described bury wall coil be pierced by metope set there are two it is described shield it is curved, have buried described in two wall coil difference
Through two curved endoporus of the shield from stretching out metope within the walls.
Further, it is that the different shield of color is curved that two shields are curved.
Further, two shields are curved is connected by dowel.
The beneficial effects of the utility model are：Go out ground using the curved buried PR-ET pipe bendings of guiding are protected（Or metope）And
It is fixed, due to there is no welding elbow, can avoid going out at ground in PR-ET pipelines and leak；Curved structure design is protected to fit
Together in the bending and fixation of PR-ET pipelines, the construction of feed pipe and return pipe can be completed simultaneously using double shield kinking structures, it can be notable
Improve construction efficiency and construction quality.
The utility model is described in detail with reference to the accompanying drawings and examples.
Description of the drawings
Fig. 1 is the utility model structure chart；
Fig. 2 is the utility model shield kinking composition, is inside cambered surface view；
Fig. 3 is the utility model shield kinking composition, is outside cambered surface view；
Fig. 4 is the A-A sectional views of Fig. 1；
Fig. 5 is the utility model construction schematic diagram, and shield is curved to be fixed on concrete floor；
Fig. 6 is the utility model construction schematic diagram, and it is curved through protecting to bury wall coil；
Fig. 7 is the utility model construction schematic diagram, and shield is curved and buries wall coil and is covered by floor concrete；
Fig. 8 is the double shield kinking compositions of the utility model；
Fig. 9 is the construction schematic diagram of the double shield kinking structures of the utility model.
Specific embodiment
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, one kind bury wall coil road tap structure, make to bury wall coil 10 and turn round to stretch out from metope 1A；
The wall coil that buries is pierced by metope equipped with shield curved 20, and the curved shield is can to pass through the curve bend that bury wall coil, the shield
Within the walls, the curved upper end of the shield stretches out metope for curved lower end embedment, it is described bury wall coil through the curved endoporus 21 of the shield from
Metope is stretched out within the walls.
The curved outside tube wall arcuately of the shield is equipped with hollow slots 22.
The width K of the hollow slots is bury wall coil diameter 0.8~0.85 times.
The curved lower end of the shield is equipped with lower fixing sleeve 23, and the curved upper end of the shield, which is equipped with to be inserted in, protects curved activity
Cutting ferrule 30.
The curved lower end of the shield is equipped with base anchor 24, and the base anchor is equipped with mounting hole 25.
The curved curved corner α of the shield is 90 °.
The wall coil that buries is PE-RT pipes, and the curved shield is that rigid plastics shield is curved；The curved internal diameter of the shield buries wall described in being equal to
The outer diameter of pipe.
Such as Fig. 8, Fig. 9, it is described bury wall coil and be pierced by metope set there are two the shield is curved, have and wall coil difference buried described in two
Through two curved endoporus of the shield from stretching out metope within the walls.
Curved two shields are that the different shield of color is curved.
Two shields are curved to be connected by dowel 26.
" burying wall coil " described in the technical solution of the utility model refers to the pipeline in embedment fabric structure, including being embedded to wall
In face and ground in and stretching metope and ground pipeline.
Embodiment one：
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, one kind bury wall coil road tap structure, make to bury wall coil 10 and turn round to stretch out from metope 1A.
In the present embodiment, it is that the PE-RT that outer diameter is d=25mm is managed to bury wall coil, is used as heating or heat supply water pipe.
It is pierced by burying wall coil at metope equipped with shield curved 20, curved shield is can to pass through the curve bend for burying wall coil.Protect it is curved under
End is embedded within the walls, is protected curved upper end and is stretched out metope, buries wall coil through protecting curved endoporus 21 from stretching out metope within the walls.Protecting curved is
The shield of PVC material is curved；It protects curved internal diameter and corresponds to the outer diameter for burying wall coil, protect curved internal diameter D as 25mm, the outer diameter phase with burying wall coil
Together.
Ground is extended perpendicularly out in order to make to bury wall coil, protects curved curved corner α=90 °.
According to associated specifications, the bending radius of PE-RT tubing should be not less than 6 times of tube outer diameter, therefore the present embodiment
In, the bending radius for protecting curved inner hole centreline is R=150mm.
It is smoothly curved through protecting in order to enable to bury wall coil, it protects curved outside tube wall arcuately and is equipped with hollow slots 22, engrave
Empty slot is through shield curved upper end and lower end.Width K=20mm of hollow slots is bury wall coil diameter 0.8 times.
In order to enable to bury wall coil be firmly secured at shield it is curved in, protect curved lower end equipped with lower fixing sleeve 23, lower fixation
It is sleeved on and protects on curved lower end, lower fixing sleeve is fixed on by heat-sealable way and protects curved lower end.Curved upper end is protected equipped with energy
It is enough inserted in and protects curved activity card sets 30.The internal diameter of activity card sets is slidably matched with protecting curved outer diameter.
In order to will protect it is curved be fixed within the walls, lower fixing sleeve be equipped with base anchor 24, base anchor be equipped with mounting hole 25.
Such as Fig. 5, Fig. 6, Fig. 7, by taking the embedment pipeline of building ground as an example, building floor concrete construction is being completed
Afterwards, wall coil 10 is buried to be arranged on above floorslab concrete 1B.In construction, wall coil will be buried from protecting curved lower fixation and extract that penetrate shield curved,
As shown in Figure 5.The bending in 90 ° of wall coil shape is buried, is pierced by from the upper end for protecting curved with the direction perpendicular to floor.By activity card sets from
The end cap of lifting one's head for burying wall coil enters to bury wall coil, as shown in Figure 6.Due to protect it is curved be equipped with hollow slots, enable to bury wall coil and more successfully wear
Cross protect it is curved.It buries after wall coil is bent to position through shield, activity card sets is inserted in and protect curved upper end, are sealed the hollow slots of shield bent up end
Close, bury wall coil can be firmly secured at shield it is curved in.The mounting hole that base anchor is passed through using swell fixture or cement nail 40 afterwards
Curved be fixed on floor will be protected.Then one layer of floor concrete 1C is poured on floorslab concrete, curved upper end is protected and stretches out floor
Concrete surface 1A makes to bury wall coil perpendicular to floor stretching.
The present embodiment buries wall coil road tap structure, it is no longer necessary to which 90 ° of elbows being embedded in floor eliminate elbow connection
Locate the hidden danger of leakage.In the construction process, the attended operation of manually progress elbow and pipeline is also no longer needed, is remarkably improved and applies
Work efficiency rate, and make buried pipeline regular, improve construction quality.
Embodiment two：
Such as Fig. 8, Fig. 9, one kind buries wall coil road tap structure.The present embodiment is a kind of structure extension of embodiment one.This reality
The wall coil road tap structure that buries for applying example is lifted one's head for buried heat supply pipeline, is connected with the water collecting and diversifying device of heating system, water collecting and diversifying device
Equipped with feed pipe and return pipe.
In the present embodiment, bury wall coil be pierced by metope set there are two protect it is curved（2A、2B）, there are two to bury 10 pipe of wall and wear respectively
Two curved endoporus of shield are crossed from stretching metope 1A within the walls.
Curved two shields are that the different shield of color is curved.Dark colour protects in curved 2A and buries wall through connection water collecting and diversifying device feed pipe
Pipe, protecting in curved 2B for light colour bury wall coil through connection water collecting and diversifying device return pipe.Two are buried the position pair that wall coil is pierced by floor
It should be in the interface position of water collecting and diversifying device.
Two shields are curved to be connected by dowel 26.
The wall coil road tap structure that buries of the present embodiment has better associativity, further to improve construction efficiency,
The extended position that buries wall coil is more neat, specification, and construction quality is more preferable.
Claims (10)
1. one kind buries wall coil road tap structure, make to bury wall coil and turn round to stretch out from metope；It is characterized in that, it is pierced by the wall coil that buries
It is curved that shield is equipped at metope, the curved shield is can to pass through the curve bend that bury wall coil, and the curved lower end of the shield is embedded to wall
Interior, the curved upper end of the shield stretches out metope, and the wall coil that buries is through the curved endoporus of the shield from stretching out metope within the walls.
2. one kind according to claim 1 buries wall coil road tap structure, which is characterized in that the curved outside arcuately of the shield
Tube wall is equipped with hollow slots.
3. one kind according to claim 2 buries wall coil road tap structure, which is characterized in that the width of the hollow slots is institute
State bury wall coil diameter 0.8~0.85 times.
4. one kind according to claim 1 buries wall coil road tap structure, which is characterized in that the curved lower end of the shield is equipped with
Lower fixing sleeve, the curved upper end of the shield, which is equipped with to be inserted in, protects curved activity card sets.
5. one kind according to claim 1 buries wall coil road tap structure, which is characterized in that the curved lower end of the shield is equipped with
Base anchor, the base anchor are equipped with mounting hole.
6. one kind according to claim 1 buries wall coil road tap structure, which is characterized in that the curved curved corner of the shield is
90°。
7. one kind according to claim 1 buries wall coil road tap structure, which is characterized in that the wall coil that buries is PE-RT pipes,
The curved shield is that rigid plastics shield is curved；The curved internal diameter of the shield is equal to the outer diameter for burying wall coil.
8. one kind according to claim 1 buries wall coil road tap structure, which is characterized in that is pierced by metope in the wall coil that buries
Place is set there are two the shield is curved, is had and wall coil is buried described in two is each passed through two curved endoporus of the shield from stretching out metope within the walls.
9. one kind according to claim 8 buries wall coil road tap structure, which is characterized in that two it is described shield it is curved be color not
Same shield is curved.
10. one kind according to claim 8 buries wall coil road tap structure, which is characterized in that two shields are curved to pass through company
Connect muscle connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721453038.XU CN207406926U (en) | 2017-11-03 | 2017-11-03 | One kind buries wall coil road tap structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721453038.XU CN207406926U (en) | 2017-11-03 | 2017-11-03 | One kind buries wall coil road tap structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406926U true CN207406926U (en) | 2018-05-25 |
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ID=62318108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721453038.XU Active CN207406926U (en) | 2017-11-03 | 2017-11-03 | One kind buries wall coil road tap structure |
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| Country | Link |
|---|---|
| CN (1) | CN207406926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701811A (en) * | 2017-11-03 | 2018-02-16 | 中国新兴建筑工程总公司 | One kind buries wall coil road tap structure |
-
2017
- 2017-11-03 CN CN201721453038.XU patent/CN207406926U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701811A (en) * | 2017-11-03 | 2018-02-16 | 中国新兴建筑工程总公司 | One kind buries wall coil road tap structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 100009 Pei Yongli No. 3, Xicheng District, Beijing Patentee after: CHINA XINXING CONSTRUCTION ENGINEERING Co.,Ltd. Address before: 100079 Beijing City, Fengtai District Yongwai, Shun eight No. 9 Patentee before: CHINA XINXING BUILDING ENGINEERING Corp. |