CN208381606U - Heat supply network heat supply pipeline heat-preservation cotton pipe connecting structure - Google Patents
Heat supply network heat supply pipeline heat-preservation cotton pipe connecting structure Download PDFInfo
- Publication number
- CN208381606U CN208381606U CN201820803204.2U CN201820803204U CN208381606U CN 208381606 U CN208381606 U CN 208381606U CN 201820803204 U CN201820803204 U CN 201820803204U CN 208381606 U CN208381606 U CN 208381606U
- Authority
- CN
- China
- Prior art keywords
- heat
- preservation cotton
- cotton pipe
- screw thread
- heat supply
- 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
Links
- 229920000742 Cotton Polymers 0.000 title claims abstract description 46
- 238000004321 preservation Methods 0.000 title claims abstract description 46
- 210000002421 cell wall Anatomy 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model relates to a kind of heat supply network heat supply pipeline heat-preservation cotton pipe connecting structures, including heat-preservation cotton pipe, the left end integrally connected mounting post of the heat-preservation cotton pipe, the inner sidewall of mounting post is flushed with the inner sidewall of heat-preservation cotton pipe, the left end of the mounting post is equipped with external screw thread, the outside that the left end of the heat-preservation cotton pipe is located at mounting post inwardly opens up annular groove, lantern ring is arranged on the right side of the cylinder of the mounting post, inserted link is arranged around ring heart towards externally threaded side in lantern ring, the left end inner sidewall of the heat-preservation cotton pipe cuts to form matching slot, the cell wall of matching slot is equipped with internal screw thread, internal screw thread is matched with external screw thread screw thread, the cell wall of the matching slot opens up curved channel around axis, the utility model is mainly the end construction for improving heat-preservation cotton pipe, so that can be connected with each other between heat-preservation cotton pipe, consequently facilitating installation, save the time, also docking is avoided Gap is generated between heat-preservation cotton pipe, influences heat insulation effect, operating efficiency is high, is readily disassembled replacement.
Description
Technical field
The utility model relates to heat supply network heat supply pipeline fields, are specifically related to a kind of heat supply network heat supply pipeline heat-preservation cotton pipe connection
Structure.
Background technique
When heat supply network heat supply pipeline is installed, it is necessary to wrap up thermal insulation material outside tube body, then install one layer of protection additional again
Set directly fixes thermal insulation material with adhesive tape.And according to the length requirement of pipeline, it needs to dock thermal insulation material, in this way
It is easy to produce the gap of sealing, is unfavorable for keeping the temperature, while docking low efficiency.
Utility model content
The technical problems to be solved in the utility model be overcome the prior art insulating layer docking have the gap, low efficiency lack
It falls into, a kind of heat supply network heat supply pipeline heat-preservation cotton pipe connecting structure is provided.
In order to solve the above technical problems, the utility model is the following technical schemes are provided: a kind of heat supply network heat supply pipeline heat-preservation cotton
Pipe connecting structure, including heat-preservation cotton pipe, the left end integrally connected mounting post of the heat-preservation cotton pipe, the inner sidewall of mounting post and heat preservation
The inner sidewall of cotton pipe flushes, and the left end of the mounting post is equipped with external screw thread, and the left end of the heat-preservation cotton pipe is located at the outer of mounting post
Annular groove is opened up in lateral, is arranged lantern ring on the right side of the cylinder of the mounting post, lantern ring is set towards externally threaded side around ring heart
Set inserted link, the left end inner sidewall of the heat-preservation cotton pipe cuts to form matching slot, and the cell wall of matching slot is equipped with internal screw thread, internal screw thread with
The matching of external screw thread screw thread, the cell wall of the matching slot open up curved channel around axis, the shape of the curved channel and inserted link,
Quantity is identical.
Further, the vallecular cavity of the annular groove is greater than the ring body size of lantern ring.
Further, arc groove is opened up on the outside of the inserted link, is equipped in the curved channel corresponding with arc groove location
Convex block.
Further, the position that the convex block is set as metal block, convex block and curved channel connection is equipped with elastic layer.
The utility model has the beneficial effect that a kind of heat supply network heat supply pipeline heat-preservation cotton pipe connection compared with prior art
Structure, it is structurally reasonable, it is easy to use, the end construction of heat-preservation cotton pipe is mainly improved, so that can be mutual between heat-preservation cotton pipe
Connection also avoids generating gap between the heat-preservation cotton pipe of docking, influences heat insulation effect, operate consequently facilitating installation, saves the time
It is high-efficient, it is readily disassembled replacement.
Detailed description of the invention
Fig. 1 is a kind of heat supply network heat supply pipeline heat-preservation cotton pipe connecting structure side structure schematic view of the utility model.
Fig. 2 is a kind of heat supply network heat supply pipeline heat-preservation cotton pipe connecting structure ring channel structures schematic diagram of the utility model.
Fig. 3 is a kind of heat supply network heat supply pipeline heat-preservation cotton pipe connecting structure hinge pedestal structure schematic diagram of the utility model.
Fig. 4 is a kind of heat supply network heat supply pipeline heat-preservation cotton pipe connecting structure curved channel structural schematic diagram of the utility model.
Figure label are as follows: 1- heat-preservation cotton pipe；2- mounting post；3- external screw thread；4- annular groove；5- lantern ring；6- inserted link；7- heat preservation
Cotton pipe；8- curved channel；9- arc groove；10- convex block.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to figs. 1 to known to Fig. 4: a kind of heat supply network heat supply pipeline heat-preservation cotton pipe connecting structure, including heat-preservation cotton pipe 1, it is described
The left end integrally connected mounting post 2 of heat-preservation cotton pipe 1, the inner sidewall of mounting post 2 are flushed with the inner sidewall of heat-preservation cotton pipe 1, the peace
The left end for filling column 2 is equipped with external screw thread 3, and the outside that the left end of the heat-preservation cotton pipe 1 is located at mounting post 2 inwardly opens up annular groove 4, institute
It states and is arranged lantern ring 5 on the right side of the cylinder of mounting post 2, inserted link 6, the heat preservation is arranged around ring heart in side of the lantern ring 5 towards external screw thread 3
The left end inner sidewall of cotton pipe 7 cuts to form matching slot 7, and the cell wall of matching slot 7 is equipped with internal screw thread, internal screw thread and 3 screw thread of external screw thread
The cell wall of matching, the matching slot 7 opens up curved channel 8, shape, quantity phase of the curved channel 8 with inserted link 6 around axis
Together.
The vallecular cavity of the annular groove 4 is greater than the ring body size of lantern ring 5, convenient for being placed and taken out；It opens in the outside of the inserted link 6
If arc groove 9, it is equipped with convex block 10 corresponding with 9 position of arc groove in the curved channel 8, convenient for agreeing with arc groove 9；It is described
The position that convex block 10 is set as metal block, convex block 10 is connect with curved channel 8 is equipped with elastic layer, shrinks convenient for convex block 10, avoids shadow
It is mobile to ring inserted link 6.
The principles of the present invention and advantage: in use, first lantern ring 5 is pushed into annular groove 4, using external screw thread 3, by one
The mounting post 2 of root heat-preservation cotton pipe 1 is tightened with the matching slot 7 of another heat-preservation cotton pipe 1, herein on basis, pins inserted link
6, lantern ring 5 is removed outward, and with the removal of lantern ring 5, inserted link 6 is inserted into curved channel 8, and with the push-in of inserted link 6, lantern ring 5 is complete
It is complete to remove, then push lantern ring 5, inserted link 6 be pushed completely into curved channel 8, during implementation, convex block 10 be squeezed to
The cell wall of slot allocation 7 retracts, and encounters arc groove 9, and convex block 10 stretches, is stuck in arc groove 9, increases the stability of connection structure.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of heat supply network heat supply pipeline heat-preservation cotton pipe connecting structure, including heat-preservation cotton pipe (1), which is characterized in that the heat-preservation cotton
The left end integrally connected mounting post (2) of (1) is managed, the inner sidewall of mounting post (2) is flushed with the inner sidewall of heat-preservation cotton pipe (1), described
The left end of mounting post (2) is equipped with external screw thread (3), and the outside that the left end of the heat-preservation cotton pipe (1) is located at mounting post (2) inwardly opens up
The cylinder right side of annular groove (4), the mounting post (2) is arranged lantern ring (5), and lantern ring (5) surrounds ring towards the side of external screw thread (3)
Inserted link (6) are arranged in the heart, and the left end inner sidewall of the heat-preservation cotton pipe (7) cuts to be formed matching slot (7), and the cell wall of matching slot (7) is set
There is internal screw thread, internal screw thread is matched with external screw thread (3) screw thread, and the cell wall of the matching slot (7) opens up curved channel around axis
(8), the curved channel (8) is identical as shape, the quantity of inserted link (6).
2. heat supply network heat supply pipeline heat-preservation cotton pipe connecting structure according to claim 1, which is characterized in that the annular groove
(4) vallecular cavity is greater than the ring body size of lantern ring (5).
3. heat supply network heat supply pipeline heat-preservation cotton pipe connecting structure according to claim 1, which is characterized in that the inserted link (6)
Outside open up arc groove (9), convex block (10) corresponding with arc groove (9) position is equipped in the curved channel (8).
4. heat supply network heat supply pipeline heat-preservation cotton pipe connecting structure according to claim 3, which is characterized in that the convex block (10)
It is set as metal block, the position that convex block (10) is connect with curved channel (8) is equipped with elastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820803204.2U CN208381606U (en) | 2018-05-28 | 2018-05-28 | Heat supply network heat supply pipeline heat-preservation cotton pipe connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820803204.2U CN208381606U (en) | 2018-05-28 | 2018-05-28 | Heat supply network heat supply pipeline heat-preservation cotton pipe connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208381606U true CN208381606U (en) | 2019-01-15 |
Family
ID=64969138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820803204.2U Expired - Fee Related CN208381606U (en) | 2018-05-28 | 2018-05-28 | Heat supply network heat supply pipeline heat-preservation cotton pipe connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208381606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030464A (en) * | 2019-04-12 | 2019-07-19 | 广豪汽车配件（合肥）有限公司 | A kind of car air-conditioner pipe with easily assembling formula external insulation muff |
-
2018
- 2018-05-28 CN CN201820803204.2U patent/CN208381606U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030464A (en) * | 2019-04-12 | 2019-07-19 | 广豪汽车配件（合肥）有限公司 | A kind of car air-conditioner pipe with easily assembling formula external insulation muff |
| CN110030464B (en) * | 2019-04-12 | 2024-04-19 | 广豪汽车配件（合肥）有限公司 | Vehicle air conditioner pipe with easy external heat insulation and preservation cover of loading and unloading type |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208381606U (en) | Heat supply network heat supply pipeline heat-preservation cotton pipe connecting structure | |
| CN207334011U (en) | The screw connection structure of stainless steel tube | |
| CN206943618U (en) | A kind of special self sealss of novel skirting type field of heating are to silk attachment means | |
| CN108533853A (en) | Heat supply network heat supply pipeline heat-preservation cotton pipe connecting structure | |
| CN209012591U (en) | Mounting flange suitable for cooler | |
| CN208904554U (en) | A kind of pullover being dielectrically separated from for conducting wire the end of a thread metal exposed part | |
| CN207740307U (en) | A kind of flat hole straight pin | |
| CN206865094U (en) | A kind of cold-contraction type indoor terminal | |
| CN208381607U (en) | The attachable heat supply network heat supply pipeline heat-preservation cotton pipe of wave | |
| CN213067247U (en) | Deep groove clamp with high sealing performance for heat exchanger | |
| CN218495057U (en) | Heat accumulation electric boiler convenient to connect | |
| CN214743947U (en) | Heating and ventilation pipe applied to heating and ventilation system | |
| CN206003599U (en) | Step down side sleeve pipe | |
| CN204042328U (en) | A kind of LNG gas station pipe insulation shell | |
| CN203549284U (en) | Heat-insulation pipe bracket | |
| CN205228179U (en) | Inner tube of preheater | |
| CN211525641U (en) | Automatic valve convenient to installation | |
| CN204230823U (en) | A kind of extra-high voltage direct-current casing joint | |
| CN202402884U (en) | Leaking stopping device for a sulfur hexafluoride gas delivery pipeline | |
| CN219917365U (en) | Sealing element and energy storage device | |
| CN210865867U (en) | Transformer porcelain bushing installed in threaded manner | |
| CN214353584U (en) | Box type die insert | |
| CN218335140U (en) | Fiber sleeve convenient to disassemble and assemble | |
| CN210800040U (en) | Special-shaped sealing gasket for electric hot water boiler, sealing structure and electric hot water boiler | |
| CN208546650U (en) | Whirl compensator sealing shroud fastening structure |
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: 20190115 |