CN208474712U - A kind of Puffer-type high-sealing heat-insulating pipe - Google Patents
A kind of Puffer-type high-sealing heat-insulating pipe Download PDFInfo
- Publication number
- CN208474712U CN208474712U CN201821030121.0U CN201821030121U CN208474712U CN 208474712 U CN208474712 U CN 208474712U CN 201821030121 U CN201821030121 U CN 201821030121U CN 208474712 U CN208474712 U CN 208474712U
- Authority
- CN
- China
- Prior art keywords
- tube body
- connector
- tube
- fixed block
- circular orientation
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 16
- 239000004589 rubber sealant Substances 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses a kind of Puffer-type high-sealing heat-insulating pipes, including tube body, the both ends of the tube body are respectively arranged with interior connector and outer connector, the outer surface of the interior connector is provided with rubber sealant, the charging portion of inflation is provided between the rubber sealant and interior connector, the charging portion is connected to gas tube, sealing-plug is configured at the nozzle of the gas tube, it is provided with circular orientation block on the outer connector, the circular orientation card slot to match with circular orientation block is provided on the tube body.The utility model utilizes the characteristics of inflation of charging portion, rubber sealant is expanded to fill up gap existing for rubber sealant and outer connector script, ensure the high leakproofness of joining place, solve error of the insulating tube because of process, lead to the technical problem of the joining place leakproofness difference of two insulating tubes, it prevents insulating tube the case where leakage occur, improves the using effect of insulating tube.
Description
Technical field
The utility model relates to a kind of insulating tubes, and in particular to a kind of Puffer-type high-sealing heat-insulating pipe.
Background technique
Existing insulating tube must have high sealing performance in pipe pipe joining place, but in actual connection, be difficult to do
It perfect can be connected to two insulating tubes, because inevitably having fabrication error in the manufacture craft of insulating tube, lead to two in this way
There are certain deviation, two connectors perfect to be bonded for the caliber of the connector of connected insulating tube, causes two connections
There are gaps between head, affect sealing performance, there are the feelings of leakage for the joining place of two insulating tubes in actual use
Condition.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, providing one kind being capable of fill process error bring
The Puffer-type high-sealing heat-insulating pipe of pipe pipe joining place leakproofness difference.
Technical solution: to achieve the above object, the utility model provides a kind of Puffer-type high-sealing heat-insulating pipe, including pipe
Body, the both ends of the tube body are respectively arranged with interior connector and outer connector, and the outer surface of the interior connector is provided with rubber
Sealant is provided with the charging portion of inflation between the rubber sealant and interior connector, the charging portion, which is connected to, to be filled
Tracheae is configured with sealing-plug at the nozzle of the gas tube, is provided with circular orientation block on the outer connector, on the tube body
It is provided with the circular orientation card slot to match with circular orientation block.
The design principle of the utility model are as follows: by the setting of rubber sealant and charging portion, utilize the inflation of charging portion
The characteristics of expansion, enables rubber sealant to expand to fill up gap existing for rubber sealant and outer connector script, really
The high leakproofness of joining place is protected.
Further, the both ends of the tube body are arranged the first annulus fixed block and second being weldingly fixed on tube body respectively
Annulus fixed block, is provided with several tension springs between the second annulus fixed block and the first annulus fixed block, tension spring can be given
Two enough tightening forces of tube body being connected, so that two tube bodies are able to maintain and fit closely.
Further, described tension spring one end is welded on the second annulus fixed block, and the other end passes through the first annulus fixed block
On tension spring ring be connected with the first annulus fixed block.
Further, the circular orientation block and circular orientation card slot are concentric structure with the section of tube body.
The utility model has the advantages that the utility model is compared with prior art, using charging portion inflation the characteristics of so that rubber
Sealant can expand to fill up gap existing for rubber sealant and outer connector script, it is ensured that the high sealing of joining place
Property, it solves error of the insulating tube because of process, leads to the technical problem of the joining place leakproofness difference of two insulating tubes, prevent
Stop insulating tube and the case where leakage occurred, improves the using effect of insulating tube.
Detailed description of the invention
Fig. 1 is the attachment structure schematic diagram at the utility model link；
Fig. 2 is the end view of the interior connector position of the utility model.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate, it should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model, after having read the utility model, art technology
Personnel fall within the application range as defined in the appended claims to the modification of the various equivalent forms of the utility model.
As depicted in figs. 1 and 2, the utility model provides a kind of Puffer-type high-sealing heat-insulating pipe, including tube body 1, the pipe
The both ends of body 1 are respectively arranged with interior connector 11 and outer connector 12, and it is close that the outer surface of the interior connector 11 is provided with rubber
Sealing 2, is provided with the charging portion 3 of inflation between the rubber sealant 2 and interior connector 11, the charging portion 3 is connected to
Gas tube 31, sealing-plug 4 is configured at the nozzle of the gas tube 31, is provided with circular orientation block on the outer connector 12
8, the circular orientation card slot 9 to match with circular orientation block 8 is provided on the tube body 1, and the both ends of the tube body 1 are arranged respectively
The the first annulus fixed block 5 and the second annulus fixed block 6 being weldingly fixed on tube body 1, the second annulus fixed block 6 and first
Several tension springs 7 are provided between annulus fixed block 5, described 7 one end of tension spring is welded on the second annulus fixed block 6, and the other end is logical
The tension spring ring 51 crossed on the first annulus fixed block 5 is connected with the first annulus fixed block 5, the circular orientation block 8 and circular orientation
Card slot 9 is concentric structure with the section of tube body 1.
The connection process of the utility model are as follows: the card of circular orientation block 8 of a tube body 1 is fitted over into another tube body first
In 1 circular orientation card slot 9, connector 12 outer so is just socketed on interior connector 11, then pulls the second annulus fixed block 6
On tension spring 7 by tension spring 7 hook on the tension spring ring 51 of the first annulus fixed block 5, then extract sealing-plug 4, pass through gas tube 31
It is inflated to charging portion 3, charging portion 3, which gradually expands, drives rubber sealant 2 to expand, and the expansion of rubber sealant 2 is so that rubber is close
Sealing 2 perfect can fill up the gap between rubber sealant 2 and outer connector 12, after inflating, sealing-plug beyond the Great Wall
4, complete the connection of two insulating tubes.
Claims (4)
1. the both ends of a kind of Puffer-type high-sealing heat-insulating pipe, including tube body (1), the tube body (1) are respectively arranged with interior connector
(11) and outer connector (12), it is characterised in that: the outer surface of the interior connector (11) is provided with rubber sealant (2), institute
State the charging portion (3) that inflation is provided between rubber sealant (2) and interior connector (11), charging portion (3) connection
Gas tube (31), be configured with sealing-plug (4) at the nozzle of the gas tube (31), be provided with ring on the outer connector (12)
Shape locating piece (8) is provided with the circular orientation card slot (9) to match with circular orientation block (8) on the tube body (1).
2. a kind of Puffer-type high-sealing heat-insulating pipe according to claim 1, it is characterised in that: the both ends of the tube body (1)
It is arranged the first annulus fixed block (5) and the second annulus fixed block (6) being weldingly fixed on tube body (1), second circle respectively
Several tension springs (7) are provided between ring fixed block (6) and the first annulus fixed block (5).
3. a kind of Puffer-type high-sealing heat-insulating pipe according to claim 2, it is characterised in that: tension spring (7) one end weldering
It connects on the second annulus fixed block (6), the other end is consolidated by the tension spring ring (51) on the first annulus fixed block (5) with the first annulus
Determine block (5) to be connected.
4. a kind of Puffer-type high-sealing heat-insulating pipe according to claim 1, it is characterised in that: the circular orientation block (8)
It is concentric structure with the section of tube body (1) with circular orientation card slot (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030121.0U CN208474712U (en) | 2018-07-02 | 2018-07-02 | A kind of Puffer-type high-sealing heat-insulating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030121.0U CN208474712U (en) | 2018-07-02 | 2018-07-02 | A kind of Puffer-type high-sealing heat-insulating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208474712U true CN208474712U (en) | 2019-02-05 |
Family
ID=65212350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821030121.0U Expired - Fee Related CN208474712U (en) | 2018-07-02 | 2018-07-02 | A kind of Puffer-type high-sealing heat-insulating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208474712U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473172A (en) * | 2020-04-20 | 2020-07-31 | 万新 | Composite splicing pipeline |
| CN112196020A (en) * | 2020-09-24 | 2021-01-08 | 鲍立国 | Intelligent water affair equipment that application scope is wide |
-
2018
- 2018-07-02 CN CN201821030121.0U patent/CN208474712U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473172A (en) * | 2020-04-20 | 2020-07-31 | 万新 | Composite splicing pipeline |
| CN111473172B (en) * | 2020-04-20 | 2021-12-28 | 广西北海北投环保水务有限公司 | Composite splicing pipeline |
| CN112196020A (en) * | 2020-09-24 | 2021-01-08 | 鲍立国 | Intelligent water affair equipment that application scope is wide |
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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: 20190205 |