CN206246907U - The elastic locking set of floor heating pipe - Google Patents
The elastic locking set of floor heating pipe Download PDFInfo
- Publication number
- CN206246907U CN206246907U CN201621222823.XU CN201621222823U CN206246907U CN 206246907 U CN206246907 U CN 206246907U CN 201621222823 U CN201621222823 U CN 201621222823U CN 206246907 U CN206246907 U CN 206246907U
- Authority
- CN
- China
- Prior art keywords
- elastic body
- floor heating
- heating pipe
- utility
- model
- 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
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of elastic locking set of floor heating pipe, belong to piping facility field, including elastic body, the connection through hole of elastic body is provided through on described elastic body, baffle plate is provided with connection through hole, the outside of elastic body is provided with bulge loop.Multiple projections are provided with described baffle plate.The beneficial effects of the utility model are：Spring function is realized by elastomeric material PEX, the purpose of fastening and sealing, and its simple structure, low cost of manufacture are preferably realized to floor heating pipe.
Description
Technical field
The utility model belongs to piping facility field, more particularly to floor heating pipeline accessory.
Background technology
Nowadays the most building in north cold area is warmed oneself by the way of radiation heating, i.e., having in provided underground can
To distribute the floor heating pipe or floor heating pipe of heat, the interface of present floor heating pipe be all by copper joint be connected with plastic tube into
Went what battalion was connected, and realized being fastenedly connected by the deformation produced after squeezable plastic tube, but such cooperation is present
The junction of the aging rear and joint of connecting portion of plastic tube produces the problem of gas leakage.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of simple structure, good airproof performance
Floor heating pipe elastic locking set.
To achieve the above object, the utility model provides following technical scheme：
A kind of elastic locking set of floor heating pipe, including elastic body, resilient sleeve is provided through on described elastic body
The connection through hole of body, baffle plate is provided with connection through hole, and the outside of elastic body is provided with bulge loop.The elastic body
Material is PEX, and multiple projections are provided with described baffle plate.
The beneficial effects of the utility model are：Spring function is realized by elastomeric material PEX, preferably to floor heating pipe
Realize the purpose of fastening and sealing, and its simple structure, low cost of manufacture.
Brief description of the drawings
The structural representation that Fig. 1 covers for the elastic locking of the utility model floor heating pipe.
Fig. 2 is the utility model floor heating pipe and elastic body assembling schematic diagram.
Fig. 3 is the Structure explosion diagram of the utility model assembling.
Fig. 4 is the sectional view of the utility model floor heating pipe and elastic body assembling.
Fig. 5 is the partial enlarged drawing in A portions in Fig. 3.
Accompanying drawing is annotated：100- joints, 200- elasticity bodies, 201- bulge loops, 202- baffle plates, 203- projections, 300- plastic tubes,
400- pars contractilis, the contact surfaces of 500- first, the contact surfaces of 600- second.
Specific embodiment
The utility model is described further, embodiment party of the present utility model is illustrated by particular specific embodiment below
Formula, the content that those skilled in the art can be disclosed by this specification easily understands other advantages of the present utility model and work(
Effect.
It should be clear that this specification institute accompanying drawings structure, ratio, size for being drawn etc., are only used to coordinate specification to be taken off
The content shown, so that those skilled in the art understands and reads, is not limited to the enforceable restriction bar of the utility model
Part, therefore without technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, in not shadow
Ring under the utility model effect that can be generated and the purpose to be reached, all should still fall in the technology disclosed in the utility model
In the range of content to be covered；Meanwhile, in this specification it is cited such as " on ", D score "left", "right" term, be also only
It is easy to understanding for narration, and is not used to limit the enforceable scope of the utility model, its relativeness is altered or modified, in nothing
Under essence change technology contents, when being also considered as enforceable category of the present utility model.
Reconstruction structure of the present utility model will be below described in detail by specific embodiment.
PEX- crosslinked polyethylenes, and common high density polyethylene (HDPE) (HDPE and MDPE) pipe, its macromolecular is line style knot, maximum
Have the disadvantage that heat resistance and creep resisting ability are poor, therefore common high density polyethylene pipe is not suitable for delivery temperature and is more than 45 DEG C
Medium." therefore common high density polyethylene pipe is not suitable for medium of the delivery temperature more than 45 DEG C." crosslinking " is that polyethylene changes
A kind of important method of property, after the linear macromolecule structure of polyethylene is crosslinked, becomes the PEX of tridimensional network, so that
The heat resistance and creep resisting ability of polyethylene are substantially increased, while its ageing-resistant performance, mechanical property and transparency etc. have
Significantly improve, the degree of cross linking is higher, the raising of these performances is more obvious.Intrinsic resistant to chemical etching of polyvinyl piping materials has been held simultaneously
Property and pliability.
PEXB, silane cross-linking method is that silane agent is added in polyethylene, completes solid netted in hydrolytic process after shaping
Cross-linking process, condition required by this cross-linking method is relatively low, as long as having water and the uniform temperature can to complete, even if in use
Also it is space network that crosslinking can be continued until reaching saturation crosslinking, the PE-X for being formed.Crosslinked with silicane is divided into from technique
One-step method and two-step process, the keeping of its raw material are higher with packing instructions, and otherwise, raw material is possible in maintaining period to be occurred in advance
It is crosslinked and scraps, while the maintaining period of raw material is very short（6 months）.Silane cross-linking method is a process for being first molded post-crosslinking.Its
Products characteristics are that surface strength and tensile strength are higher, but water resistance is poor, and the product degree of cross linking can be with Time walk, the product of formation
Product are referred to as PE-Xb.
Referring to figs. 1 to 5, a kind of elastic locking set of floor heating pipe, including elastic body 200, on described elastic body 200
The connection through hole of body is provided through, baffle plate 202 is provided with connection through hole, be provided with the outside of elastic body 200
Bulge loop 201.The material of the elastic body 200 is PEX, and multiple projections 203 are provided with described baffle plate 202.
Connect including non-thermofusible plastic tube 300 and with plastic tube 300 with floor heating pipe assembling when using, general floor heating pipe
The joint 100 for connecing, plastic tube 300 is provided with the pars contractilis 400 of crushing failure at high speed generation with the connection end of joint 100, in pars contractilis 400
Outer end is provided with the elastic body 200 of connection plastic tube 300 and joint 100, and described elastic body 200 includes and plastic tube
The 300 connection through holes being adapted, baffle plate 202 is provided with connection through hole.In an installation, elastic body 200 and plastic tube are allowed
300 pars contractilis 400 coordinates to be fixed, and the end of the pars contractilis 400 is stretched into connection through hole and and shape inconsistent with baffle plate 202
Into the first contact surface 500, described joint 100 contradicts with elastic body 200 and is connected and forms the second contact surface 600, then passes through
The expanding unit in aperture makes the quick reaming of pars contractilis 400, and now the pars contractilis 400 of plastic tube 300 and elastic body 200 be simultaneously
Stretching reaming is produced, then coordinates joint 100 and be assembled into the pars contractilis 400 of plastic tube 300, produced when being stretched due to its reaming
Stretching return plasticity when pars contractilis 400 can wrap joint 100 realize be fastenedly connected, the material of the plastic tube 300 is
PEXB, the material of the elastic body 200 is PEX.Realized by the material property of PEXB and PEX ageing-resistant and shrinkage come
Ensure the sealing and service life of floor heating pipe.
Meanwhile, in the design, described baffle plate 202 is arranged on connection through hole near the edge of joint 100, described bullet
Be provided with multiple bulge loops 201 on property body 200, by the design of bulge loop 201 can allow elastic body 200 retractility in part
Different retractilities are produced, this ensures that the fastening again of joint 100 and sealing effectiveness.And in use, due to flexible
Portion and body can deform when being stretched, in order to ensure that pars contractilis and body can be realized being fitted close, in design on baffle plate
Multiple projections 203 are provided with, the connection of pars contractilis and body is ensured by projection 203, its contrast has existing copper joint
100, the elasticity that its structure passes through elastic body 200 and carries out extension recovery carries out secondary fit sealing, effectively can ensure ground
Heating coil also ensures its sealing and tightness under the influence of the temperature difference of high temperature or low temperature, meanwhile, locking nut made of copper its
It is strong with thermal conductivity, can be to the pars contractilis 400 of plastic tube 300 in generation secondary injury, and elastic body 200 avoids to change not
Foot, while also the pars contractilis 400 to plastic tube 300 is protected.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Monitoring range within.
Claims (3)
1. the elastic locking set of a kind of floor heating pipe, including elastic body, it is characterised in that be provided with described elastic body and passed through
The connection through hole of body is worn, baffle plate is provided with connection through hole, the outside of elastic body is provided with bulge loop.
2. the elastic locking set of floor heating pipe according to claim 1, it is characterised in that the material of the elastic body is
PEX。
3. the elastic locking set of floor heating pipe according to claim 1 and 2, it is characterised in that be provided with described baffle plate
Multiple projections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222823.XU CN206246907U (en) | 2016-11-14 | 2016-11-14 | The elastic locking set of floor heating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222823.XU CN206246907U (en) | 2016-11-14 | 2016-11-14 | The elastic locking set of floor heating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206246907U true CN206246907U (en) | 2017-06-13 |
Family
ID=58999441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621222823.XU Expired - Fee Related CN206246907U (en) | 2016-11-14 | 2016-11-14 | The elastic locking set of floor heating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206246907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707938A (en) * | 2019-01-04 | 2019-05-03 | 天长市雷克斯新能源科技有限公司 | A kind of flexible plug-type floor heating multiple tube of ductility |
-
2016
- 2016-11-14 CN CN201621222823.XU patent/CN206246907U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707938A (en) * | 2019-01-04 | 2019-05-03 | 天长市雷克斯新能源科技有限公司 | A kind of flexible plug-type floor heating multiple tube of ductility |
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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: 20170613 Termination date: 20191114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |