CN206817796U - The attachment structure of movable joint threaded flaring joint heat collector - Google Patents
The attachment structure of movable joint threaded flaring joint heat collector Download PDFInfo
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- CN206817796U CN206817796U CN201720474000.4U CN201720474000U CN206817796U CN 206817796 U CN206817796 U CN 206817796U CN 201720474000 U CN201720474000 U CN 201720474000U CN 206817796 U CN206817796 U CN 206817796U
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- China
- Prior art keywords
- joint
- internal thread
- flare
- enlarging
- heat collector
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- 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.)
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Abstract
The utility model discloses a kind of attachment structure of movable joint threaded flaring joint heat collector,Plate core thermal-collecting tube is provided with inside the frame of its heat collector,The external part end that plate core thermal-collecting tube reaches outside frame forms enlarging position,And its external part is provided with internal thread flare type joint,The inwall of internal thread flare type joint is provided with enlarging inner conical surface,The enlarging position of internal thread flare type joint and the external part of plate core thermal-collecting tube forms movable joint threaded flaring joint,The movable joint threaded flaring joint of adjacent two pieces of heat collectors is mutually contacted by flare connector,The both ends of the surface of flare connector are respectively set to male cone (strobilus masculinus),Flare connector carries out screw-threaded coupling with two internal thread flare type joints and is connected,So that sealing is realized at the enlarging position that the enlarging inner conical surface of internal thread flare type joint and the male cone (strobilus masculinus) of flare connector extrude the external part of plate core thermal-collecting tube jointly,Which employs enlarging sealing means,It is simple in construction,It is easy for installation,Seal relatively reliable,Service life is longer.
Description
Technical field
Heat collector technical field is the utility model is related to, is to be related to a kind of movable joint threaded flaring joint more specifically
The attachment structure of heat collector.
Background technology
In actual applications, the plate core thermal-collecting tube of two pieces of heat collectors can be concatenated mutually using attachment means, but
It is that traditional seals such as existing attachment means generally use gasket seal, raw material band, screw thread glue, cutting ferrule are sealed, this
A little seals it is cumbersome for installation, and with the lengthening of usage time, it may appear that the defects of aging, failure, sealing reliability compared with
Difference.
Utility model content
The purpose of this utility model is to overcome drawbacks described above of the prior art, there is provided a kind of movable joint threaded flaring connects
The attachment structure of head heat collector, simple in construction which employs enlarging sealing means, easy for installation, sealing is relatively reliable, uses the longevity
Life is more permanent.
To achieve the above object, the utility model provides a kind of connection knot of movable joint threaded flaring joint heat collector
Structure, including adjacent two pieces of heat collectors, plate core thermal-collecting tube, the plate core thermal-collecting tube are equiped with respectively inside the frame of every piece of heat collector
Reach the external part end outside frame and form the enlarging position outwards expanded, and be movably installed with its external part interior
Threaded flaring joint, the inwall of the internal thread flare type joint are provided with internal thread and enlarging inner conical surface, and the internal thread enlarging connects
The enlarging position of head and the external part of plate core thermal-collecting tube forms movable joint threaded flaring joint, the movable joint of adjacent two pieces of heat collectors
Threaded flaring joint is mutually contacted by flare connector, and the both ends of the surface of the flare connector are respectively set to and internal thread enlarging
The male cone (strobilus masculinus) that the enlarging inner conical surface of joint is adapted, the both ends outer wall of the flare connector are provided with external screw thread, and the enlarging connects
Fitting carries out screw-threaded coupling with two internal thread flare type joints and is connected, so that the enlarging inner conical surface of internal thread flare type joint is with expanding
Realize sealing in the enlarging position that the male cone (strobilus masculinus) of mouth connector extrudes the external part of plate core thermal-collecting tube jointly.
As preferred embodiment, the outer wall of the flare connector and/or the outer wall of internal thread flare type joint are provided with
Spanner screens.
As preferred embodiment, sealing is equiped between the external part of the plate core thermal-collecting tube and the frame of heat collector
Circle.
As preferred embodiment, transparent cover plate, the side of the heat collector are equiped with the top of the frame of the heat collector
Frame bottom is equiped with backboard, and heat-insulation layer is equiped with inside the frame of the heat collector.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is provided with forms loose joint by the enlarging position of internal thread flare type joint and the external part of plate core thermal-collecting tube
Formula threaded flaring joint, the movable joint threaded flaring joint of adjacent two pieces of heat collectors are mutually contacted by flare connector, the enlarging
The both ends of the surface of connector are respectively set to the male cone (strobilus masculinus) being adapted with the enlarging inner conical surface of internal thread flare type joint, during installation, expand
Mouth connector carries out screw-threaded couplings with two internal thread flare type joints and is connected, so that the enlarging inner conical surface of internal thread flare type joint
Sealing is realized at the enlarging position for extruding the external part of plate core thermal-collecting tube jointly with the male cone (strobilus masculinus) of flare connector, and which employs enlarging
Sealing means, simple in construction, easy for installation, sealing is relatively reliable, and service life is more permanent.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are these
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is the profile of the attachment structure of movable joint threaded flaring joint heat collector provided by the utility model；
Fig. 2 is the profile of movable joint threaded flaring joint heat collector provided by the utility model；
Fig. 3 is section amplification when movable joint threaded flaring joint provided by the utility model is connected with flare connector
Figure；
Fig. 4 is the profile of movable joint threaded flaring joint provided by the utility model；
Fig. 5 is the profile of flare connector provided by the utility model.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Fig. 1 is refer to, embodiment of the present utility model provides a kind of connection of movable joint threaded flaring joint heat collector
Structure, the attachment structure include adjacent two pieces of heat collectors 1 and flare connector 3, below in conjunction with the accompanying drawings to each group of the present embodiment
Into being partly described in detail.
As shown in Figure 2 and Figure 4, heat collector 1 can include frame 11, plate core thermal-collecting tube 12, transparent cover plate 13, the and of backboard 14
Heat-insulation layer 15, plate core thermal-collecting tube 12 and heat-insulation layer 15 are located at the inside of frame 11 respectively, and transparent cover plate 13 is installed in frame 11
Top, backboard 14 are installed in the bottom of frame 11, heat-insulation layer 15 between plate core thermal-collecting tube 12 and backboard 14 or other positions,
External part (i.e. inlet end and/or water outlet end) end that plate core thermal-collecting tube 12 is reached outside frame 11 is formed to extending out
Big enlarging position 121, and internal thread flare type joint 2 is movably installed with its external part, the inwall of internal thread flare type joint 2
Provided with internal thread and enlarging inner conical surface 21, the structure of enlarging position 121 of internal thread flare type joint 2 and the external part of plate core thermal-collecting tube 12
Into movable joint threaded flaring joint.
Wherein, it is equiped with sealing ring 4 between the external part of plate core thermal-collecting tube 12 and the frame 11 of heat collector 1.
As shown in figure 5, flare connector 3 is the hollow structure of both ends open, the both ends of the surface of flare connector 3 are set respectively
The male cone (strobilus masculinus) 31 being adapted for the enlarging inner conical surface 21 with internal thread flare type joint 2, the both ends outer wall of flare connector 3 is provided with outer
Screw thread.
In order to facilitate installation, the outer wall of flare connector 3 is also provided with spanner screens 32.Certainly, internal thread enlarging connects
First 2 outer wall can also be provided with corresponding spanner screens.
As shown in figures 1 and 3, the movable joint threaded flaring joint of adjacent two pieces of heat collectors 1 can pass through the phase of flare connector 3
Series winding, during connection, flare connector 3 is connected with two progress of internal thread flare type joints 2 screw-threaded couplings, such plate core thermal-collecting tube 12
The enlarging position 121 of external part be located at the enlarging inner conical surface 21 of internal thread flare type joint 2 and the male cone (strobilus masculinus) 31 of flare connector 3
Between, the enlarging inner conical surface 21 of internal thread flare type joint 2 can extrude plate core thermal-arrest jointly with the male cone (strobilus masculinus) 31 of flare connector 3
Realize sealing in the enlarging position 121 of the external part of pipe 12.In this structure, without reusing traditional seal auxiliary seal.
In summary, the utility model employs enlarging sealing means, and its is simple in construction, easy for installation, and sealing more may be used
Lean on, service life is more permanent.
Above-described embodiment is the preferable embodiment of the utility model, but embodiment of the present utility model is not by above-mentioned
The limitation of embodiment, it is other it is any without departing from Spirit Essence of the present utility model with made under principle change, modify, replace
Generation, combination, simplify, should be equivalent substitute mode, be included within the scope of protection of the utility model.
Claims (4)
1. a kind of attachment structure of movable joint threaded flaring joint heat collector, including adjacent two pieces of heat collectors (1), every piece of heat collector
(1) plate core thermal-collecting tube (12) is equiped with respectively inside frame (11), it is characterised in that：The plate core thermal-collecting tube (12) reaches
The outside external part end of frame (11) forms the enlarging position (121) outwards expanded, and activity installation on its external part
There is internal thread flare type joint (2), the inwall of the internal thread flare type joint (2) is provided with internal thread and enlarging inner conical surface (21), institute
The enlarging position (121) for stating internal thread flare type joint (2) and the external part of plate core thermal-collecting tube (12) forms movable joint threaded flaring
Joint, the movable joint threaded flaring joint of adjacent two pieces of heat collectors (1) are mutually contacted by flare connector (3), and the enlarging connects
The both ends of the surface of fitting (3) are respectively set to the male cone (strobilus masculinus) being adapted with the enlarging inner conical surface of internal thread flare type joint (2) (21)
(31), the both ends outer wall of the flare connector (3) is provided with external screw thread, the flare connector (3) and two internal thread enlargings
Joint (2) carries out screw-threaded coupling connection, so that the enlarging inner conical surface (21) and flare connector of internal thread flare type joint (2)
(3) sealing is realized in the enlarging position (121) that male cone (strobilus masculinus) (31) extrudes the external part of plate core thermal-collecting tube (12) jointly.
2. the attachment structure of movable joint threaded flaring joint heat collector according to claim 1, it is characterised in that：The expansion
The outer wall of mouth connector (3) and/or the outer wall of internal thread flare type joint (2) are provided with spanner screens.
3. the attachment structure of movable joint threaded flaring joint heat collector according to claim 1, it is characterised in that：The plate
Sealing ring (4) is equiped between the external part of core thermal-collecting tube (12) and the frame (11) of heat collector (1).
4. the attachment structure of movable joint threaded flaring joint heat collector according to claim 1, it is characterised in that：The collection
Transparent cover plate (13) is equiped with the top of the frame (11) of hot device (1), frame (11) bottom of the heat collector (1) is equiped with backboard
(14), it is equiped with heat-insulation layer (15) inside the frame (11) of the heat collector (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720474000.4U CN206817796U (en) | 2017-04-28 | 2017-04-28 | The attachment structure of movable joint threaded flaring joint heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720474000.4U CN206817796U (en) | 2017-04-28 | 2017-04-28 | The attachment structure of movable joint threaded flaring joint heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206817796U true CN206817796U (en) | 2017-12-29 |
Family
ID=60755009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720474000.4U Expired - Fee Related CN206817796U (en) | 2017-04-28 | 2017-04-28 | The attachment structure of movable joint threaded flaring joint heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206817796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542220A (en) * | 2019-07-25 | 2019-12-06 | 太原理工大学 | Micro-channel solar heat collector adopting integral large-loop connection mode |
-
2017
- 2017-04-28 CN CN201720474000.4U patent/CN206817796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542220A (en) * | 2019-07-25 | 2019-12-06 | 太原理工大学 | Micro-channel solar heat collector adopting integral large-loop connection mode |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20210428 |