CN207421646U - Pipe fitting lagging casing - Google Patents
Pipe fitting lagging casing Download PDFInfo
- Publication number
- CN207421646U CN207421646U CN201721500998.7U CN201721500998U CN207421646U CN 207421646 U CN207421646 U CN 207421646U CN 201721500998 U CN201721500998 U CN 201721500998U CN 207421646 U CN207421646 U CN 207421646U
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- CN
- China
- Prior art keywords
- tube body
- pipe fitting
- lagging casing
- tube
- sprue
- 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.)
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Abstract
The utility model is related to utilidor field of material technology, more particularly to a kind of pipe fitting lagging casing, including tube body, tube body is divided into the tube body A snapped together and tube body B, tube body A and tube body B are connected together by fastening assembly, sprue on tube body A or any one tube bodies of tube body B is set, the sealing strip and seal groove being used in conjunction with each other are set at the inside edge of tube body A and tube body B；The utility model has the advantages of simple structure, easy for installation, it is only necessary to snap together tube body A and tube body B, installation efficiency is greatly improved, product cooperation is close, is designed with anti-flash structure, specifically realized using sealing strip and seal groove, can effectively save thermal insulation material, reduce installation cost.
Description
Technical field
The utility model is related to utilidor field of material technology, and in particular to a kind of pipe fitting lagging casing.
Background technology
Heat supply utilidor interface is mainly kept the temperature using the outer protection tube of utilidor at present, first will during heat preservation
Outer protection tube is longitudinally splitted, and elbow, threeway position also need angularly to cut, and the outer protection tube cut is wrapped in pipe joint portion
Position, is tied up with iron wire, and then cast polyurethane is kept the temperature after drilling above.Since aritificial cut-off angle, size should not slap
It holds, causes not being fitted close during foamed heat insulating, cause material leakage, seriously affect heat insulation effect.
Utility model content
In order to solve the above-mentioned technical problem the deficiency in, the purpose of this utility model is that：It is outer to provide a kind of pipe fitting heat preservation
Shell, easy for installation, easy to operate, product cooperation is close, can effectively prevent material leakage.
The utility model is that technical solution is used by solving its technical problem：
The pipe fitting lagging casing, including tube body, tube body is divided into the tube body A snapped together and tube body B, tube body A and pipe
Body B is connected together by fastening assembly, sets sprue on tube body A or any one tube bodies of tube body B, and tube body A and tube body B's is interior
Edge sets the sealing strip and seal groove being used in conjunction with each other.
It, can be after the completion of tube body and pipe lap cooperation in use, tube body A and tube body B are snapped onto on utilidor
Sprue injection thermal insulation material foams.
Further preferably, tube body is divided into straight-through tube body, threeway tube body and elbow tube body, the straight-through tube body, three-way pipe
Body and elbow tube body interconnect.
Further preferably, lead directly to tube body, threeway tube body and arbitrary two groups of elbow tube body to interconnect, cooperation makes
With.
Further preferably, fastening assembly includes the card slot and buckle that are arranged on body marginal, and card slot and buckle cooperate
It uses.
Further preferably, the outside of tube body sets a plurality of bar shaped reinforcing rib, can enhance the toughness of tube body.
Further preferably, sprue is circular sprue, is easy to inject thermal insulation material.
Compared with prior art, the utility model has the advantages that：
The utility model has the advantages of simple structure, easy for installation, it is only necessary to tube body A and tube body B are snapped together, it can be big
Big to improve installation efficiency, product cooperation is close, is designed with anti-flash structure, specifically using sealing strip and seal groove come real
It is existing, can effectively save thermal insulation material, reduce installation cost.
Description of the drawings
Fig. 1 the utility model stereogram one；
Fig. 2 the utility model stereogram two；
Fig. 3 the utility model front views；
Fig. 4 the utility model rearviews；
Fig. 5 the utility model bottom views；
Fig. 6 the utility model threeway tube body structure diagrams；
Fig. 7 the utility model tube body connection diagrams；
Fig. 8 the utility model threeway tube body tube body A structure diagrams.
In figure：1st, tube body is led directly to；2nd, sprue；3rd, threeway tube body；4th, reinforcing rib；5th, fastening assembly；6th, card slot；7th, block
Button；8th, sealing strip；9th, seal groove.
Specific embodiment
The utility model embodiment is described further below in conjunction with the accompanying drawings：
Embodiment 1
As shown in figures 1-8, pipe fitting lagging casing described in the utility model, including tube body, tube body adopt it is made of plastic, for circle
Shape, inner hollow, tube body are divided into the tube body A snapped together and tube body B, and tube body A and tube body B are connected to by fastening assembly 5
Together, specifically, fastening assembly 5 includes the card slot 6 for being arranged on body marginal and buckle 7, card slot 6 and buckle 7 cooperate and make
With sprue 2 is set on, tube body A or any one tube bodies of tube body B, set and be used in conjunction with each other at the inside edge of tube body A and tube body B
Sealing strip 8 and seal groove 9, after fastening, sealing strip 8 is fully recessed into seal groove 9, realizes sealing.
Wherein, tube body is divided into straight-through tube body 1, threeway tube body 3 and elbow tube body, the straight-through tube body 1, threeway tube body 3
And elbow tube body interconnects, and it is mutual to lead directly to tube body 1, threeway tube body 3 and arbitrary two groups or three groups of elbow tube body
It links together, making choice property can be used cooperatively as needed.
In addition, the outside of tube body sets a plurality of bar shaped reinforcing rib 4, the toughness of tube body can be enhanced；Sprue 2 is circle
Sprue is easy to inject thermal insulation material.
The specifically used process of the utility model：
It, can be after the completion of tube body and pipe lap cooperation in use, tube body A and tube body B are snapped onto on utilidor
Sprue 2 injects thermal insulation material and foams.
Claims (6)
1. a kind of pipe fitting lagging casing, including tube body, which is characterized in that tube body is divided into the tube body A snapped together and tube body B,
Tube body A and tube body B is connected together by fastening assembly (5), and sprue (2) is set on tube body A or any one tube bodies of tube body B,
The sealing strip (8) being used in conjunction with each other and seal groove (9) are set at the inside edge of tube body A and tube body B.
2. according to pipe fitting lagging casing described in claim 1, which is characterized in that tube body is divided into straight-through tube body (1), threeway tube body
(3) and elbow tube body, the straight-through tube body (1), threeway tube body (3) and elbow tube body interconnect.
3. according to the pipe fitting lagging casing described in claim 2, which is characterized in that straight-through tube body (1), threeway tube body (3) and curved
Arbitrary two groups of head tube body interconnects, and is used cooperatively.
4. according to pipe fitting lagging casing described in claim 1, which is characterized in that fastening assembly (5) includes being arranged on body marginal
Card slot (6) and buckle (7), card slot (6) and be buckled (7) be used in conjunction with each other.
5. according to pipe fitting lagging casing described in claim 1, which is characterized in that the outside of tube body sets a plurality of bar shaped reinforcing rib
(4)。
6. according to pipe fitting lagging casing described in claim 1, which is characterized in that sprue (2) is circular sprue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721500998.7U CN207421646U (en) | 2017-11-10 | 2017-11-10 | Pipe fitting lagging casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721500998.7U CN207421646U (en) | 2017-11-10 | 2017-11-10 | Pipe fitting lagging casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207421646U true CN207421646U (en) | 2018-05-29 |
Family
ID=62305609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721500998.7U Active CN207421646U (en) | 2017-11-10 | 2017-11-10 | Pipe fitting lagging casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207421646U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513571A (en) * | 2019-09-29 | 2019-11-29 | 江阴市星宇塑胶有限公司 | A kind of lagging casing of heat distribution pipeline tee pipe fitting |
| CN112443723A (en) * | 2019-08-27 | 2021-03-05 | 安徽鼎元新材料有限公司 | Processing technology of heat preservation rock wool pipe shell |
-
2017
- 2017-11-10 CN CN201721500998.7U patent/CN207421646U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443723A (en) * | 2019-08-27 | 2021-03-05 | 安徽鼎元新材料有限公司 | Processing technology of heat preservation rock wool pipe shell |
| CN110513571A (en) * | 2019-09-29 | 2019-11-29 | 江阴市星宇塑胶有限公司 | A kind of lagging casing of heat distribution pipeline tee pipe fitting |
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