CN201964091U - Exterior thermal insulation pipe connecting piece of thermal insulation water pipe - Google Patents
Exterior thermal insulation pipe connecting piece of thermal insulation water pipe Download PDFInfo
- Publication number
- CN201964091U CN201964091U CN2011200730909U CN201120073090U CN201964091U CN 201964091 U CN201964091 U CN 201964091U CN 2011200730909 U CN2011200730909 U CN 2011200730909U CN 201120073090 U CN201120073090 U CN 201120073090U CN 201964091 U CN201964091 U CN 201964091U
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- thermal insulation
- pipe
- pipe fitting
- outer thermal
- box
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides an exterior thermal insulation pipe connecting piece of a thermal insulation water pipe. The exterior thermal insulation pipe connecting piece comprises two half pipes which are buckled and connected with each other, is provided with the connectors used for sleeving and connecting an exterior thermal insulation pipe of the thermal insulation pipe, and has the benefits that the first half pipe and the second half pipe which are buckled and connected are adopted, the formed connectors are sleeved and connected with the adjacent exterior thermal insulation pipes of the thermal insulation pipe respectively, the requirement of the air tightness for joints of the thermal insulation pipe is realized, and the thermal insulation effect of the joints is further guaranteed; meanwhile, for the reason that the connection method of a combined opening and a fastener is adopted, the construction is simple, and the installation is convenient; and furthermore, the structures of the first and the second half pipes are identical, so that any two half pipes can be combined to realize the exterior thermal insulation connecting piece provided by the utility model.
Description
Technical field
The utility model relates to pipe fitting, particularly a kind of outer thermal insulation pipe fitting of temperature insulation tube.
Background technique
Existing temperature insulation tube, it comprises the interior temperature insulation tube and the outer temperature insulation tube of concentric setting, when this temperature insulation tube is applied in the thermal insulation insulation of pipe outer wall, directly is set in water pipe and uses outward, block the temperature exchange of temperature insulation tube outer air and water wall, thereby realize the insulation thermal insulation effect of temperature insulation tube.
Because the limited length of temperature insulation tube, thus along the sheathed multistage temperature insulation tube of the bearing of trend of water pipe, at present, be directly to dock between the two adjacent temperature insulation tubes, so poor air-tightness causes the insulation thermal insulation weak effect of two temperature insulation tube joints.
The model utility content
In order to solve existing technical problem, the utility model provides a kind of outer thermal insulation pipe fitting of thermal insulation water pipe, and the outer thermal insulation pipe of the temperature insulation tube that its difference socket is adjacent is realized the sealing requirements of temperature insulation tube joint, thereby guarantees the insulation thermal insulation effect of joint.
The utility model solves existing technical problem, and a kind of outer thermal insulation pipe fitting of thermal insulation water pipe is provided, and described outer thermal insulation pipe fitting comprises the two halves pipe that mutual buckle connects, and this outer thermal insulation pipe fitting has the connecting head of the outer thermal insulation pipe that is used for the socket temperature insulation tube.
The utility model further improves as described below.
This two halves pipe is respectively the first half of pipe and the second half of pipe; The described first half of pipe is identical with the described second half of pipe.
The described first half of pipe is connected with fastener corresponding matching buckle in conjunction with mouth with the second half of Guan Jing.
Described is ladder surface in conjunction with mouth, and this ladder surface is public ladder surface and female ladder surface; Described fastener is pin thread and box.
The described central shaft setting that is parallel to outer thermal insulation pipe fitting in conjunction with mouth; Described fastener is that point-like is provided with at interval.
One is described public in conjunction with on the mouth a described pin thread being set; One is described female in conjunction with on the mouth a described box being set.
Described pipe joint is two, three or four.
The described outer thermal insulation pipe fitting of two pipe joints is through-type, reducing coupling type, 45 degree bent tube types or 90 degree bent tube types; The described outer thermal insulation pipe fitting of three pipe joints is three-way type, reducing tee type.
The described outer thermal insulation pipe fitting of through-type and reducing coupling type, its first half of manages or a side of the second half of pipe is provided with pin thread, opposite side is provided with box; The described outer thermal insulation pipe fitting of 45 degree bent tube types and 90 degree bent tube types, an one-sided pin thread, the box of being provided with of its first half of pipe or the second half of pipe, the opposite side correspondence is provided with a box, a pin thread; The described outer thermal insulation pipe fitting of three-way type and reducing tee type, a side of the straight-tube portion of its first half of pipe or the second half of pipe is provided with a pin thread, a box, and opposite side is provided with a box, a pin thread.
The internal circumferential of described outer thermal insulation pipe fitting is provided with bracing ring.
Compared to prior art, the beneficial effects of the utility model are: the first half of pipe and the second half of pipe that adopt mutual buckle to connect, the outer thermal insulation pipe of the temperature insulation tube that the connecting head difference socket that forms is adjacent, realize the sealing requirements of temperature insulation tube joint, thereby guarantee the insulation thermal insulation effect of joint.Simultaneously, owing to adopt the Placement of combination mouth and fastener, construction easily, convenient installation.Add, the structure of the first half of pipe and the second half of pipe is identical, and any two combinations promptly get outer thermal insulation pipe fitting of the present utility model.
Description of drawings
Fig. 1 is through-type half of tubular construction schematic representation for the outer thermal insulation pipe fitting of the utility model thermal insulation water pipe.
Fig. 2 is the half of tubular construction schematic representation of reducing coupling type for described outer thermal insulation pipe fitting.
Fig. 3 is the half of tubular construction schematic representation of 45 degree bent tube types for described outer thermal insulation pipe fitting.
Fig. 4 is the half of tubular construction schematic representation of 90 degree bent tube types for described outer thermal insulation pipe fitting.
Fig. 5 is the half of tubular construction schematic representation of three-way type for described outer thermal insulation pipe fitting.
Fig. 6 is the generalized section that described outer thermal insulation pipe fitting connects two outer thermal insulation pipes.
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is further specified.
Extremely shown in Figure 6 as Fig. 1, a kind of outer thermal insulation pipe fitting 100 of thermal insulation water pipe, be somebody's turn to do the two halves pipe that outer thermal insulation pipe fitting 100 comprise that mutual buckle connected, buckle connects the connecting head that outer thermal insulation pipe fitting 100 has the outer thermal insulation pipe that is used for the socket temperature insulation tube that is somebody's turn to do of back formation.This connecting head is socketed in the outer wall of corresponding outer thermal insulation pipe, two adjacent so outer thermal insulation pipes and continuous outer thermal insulation pipe fitting 100 thereof portion within it form seal space, isolated its inside and outside cross-ventilation, the temperature exchange of promptly isolated pipe outer wall and ambient air, thus realize the thermal insulation heat insulation function.
This two halves pipe is respectively the first half of pipe and the second half of pipe, and this first half of pipe is connected with fastener corresponding matching buckle in conjunction with mouth with the second half of Guan Jing, preferably applies special adhesive on interface, thereby further improves tightness; The described first half of pipe is identical with the described second half of pipe, only needs to make a mold like this during molding and produces half of the pipe and get final product, and any two halves pipe is spliced into thermal insulation pipe fitting outside the complete thermal insulation water pipe during assembling.
Of the present utility model is ladder surface in conjunction with mouthful (this comprises public combination mouth 111 and female in conjunction with mouth 112 in conjunction with mouth), this ladder surface is public ladder surface and female ladder surface, promptly this ladder surface footpath is always seen, it when high outside and low outside public ladder surface, when outer low and inner high female ladder surface, for this public affairs ladder surface and female ladder surface are the corresponding matching structure; Fastener is pin thread and box, and this pin thread and box are the corresponding matching structure.Two halves pipe of the present utility model is to separate along diametric(al), so it is parallel to the central shaft setting of outer thermal insulation pipe fitting 100 in conjunction with mouth; Fastener is that point-like is provided with at interval.One is public in conjunction with on the mouth 111 pin thread 121 being set; One is female in conjunction with on the mouth 112 box 122 being set.
Pipe joint of the present utility model is two, three or four.The outer thermal insulation pipe fitting 100 of two pipe joints is through-type, reducing coupling type, 45 degree bent tube types or 90 degree bent tube types; The outer thermal insulation pipe fitting 100 of three pipe joints is three-way type, reducing tee type.The outer thermal insulation pipe fitting 100 of through-type and reducing coupling type, a side of its first half of pipe or the second half of pipe is provided with pin thread 121, opposite side is provided with box 122; The outer thermal insulation pipe fitting 100 of 45 degree bent tube types and 90 degree bent tube types, an one-sided pin thread 121, the box 122 of being provided with of its first half of pipe or the second half of pipe, the opposite side correspondence is provided with a box 122, a pin thread 121; The outer thermal insulation pipe fitting 100 of three-way type and reducing tee type, a side of the straight-tube portion of its first half of pipe or the second half of pipe is provided with a pin thread 121, a box 122, and opposite side is provided with a box 122, a pin thread 121.
The internal circumferential of outer thermal insulation pipe fitting 100 is provided with bracing ring 13, this bracing ring 13 also can be corresponding to the pipe joint setting, the bracing ring 13 of one complete cycle promptly is set with respect to a pipe joint, and this complete cycle bracing ring 13 is combined by two half cycle bracing rings 13 on the first half of pipe and the second half of pipe.
The utility model adopts the first half of pipe and the second half of pipe of mutual buckle connection, and the outer thermal insulation pipe of the temperature insulation tube that the connecting head difference socket of formation is adjacent is realized the sealing requirements of temperature insulation tube joint, thereby guarantees the insulation thermal insulation effect of joint.Simultaneously, owing to adopt the Placement of combination mouth and fastener, construction easily, convenient installation.Add, the structure of the first half of pipe and the second half of pipe is identical, and any two combinations promptly get outer thermal insulation pipe fitting of the present utility model.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. the outer thermal insulation pipe fitting of a thermal insulation water pipe is characterized in that: described outer thermal insulation pipe fitting comprises the two halves pipe that mutual buckle connects, and this outer thermal insulation pipe fitting has the connecting head of the outer thermal insulation pipe that is used for the socket temperature insulation tube.
2. the outer thermal insulation pipe fitting of thermal insulation water pipe according to claim 1 is characterized in that: this two halves pipe is respectively the first half of pipe and the second half of pipe; The described first half of pipe is identical with the described second half of pipe.
3. the outer thermal insulation pipe fitting of thermal insulation water pipe according to claim 2 is characterized in that: the described first half of pipe is connected with fastener corresponding matching buckle in conjunction with mouth with the second half of Guan Jing.
4. the outer thermal insulation pipe fitting of thermal insulation water pipe according to claim 3 is characterized in that: described is ladder surface in conjunction with mouth, and this ladder surface is public ladder surface and female ladder surface; Described fastener is pin thread and box.
5. the outer thermal insulation pipe fitting of thermal insulation water pipe according to claim 4 is characterized in that: the described central shaft setting that is parallel to outer thermal insulation pipe fitting in conjunction with mouth; Described fastener is that point-like is provided with at interval.
6. the outer thermal insulation pipe fitting of thermal insulation water pipe according to claim 5 is characterized in that: one is described public in conjunction with on the mouth a described pin thread being set; One is described female in conjunction with on the mouth a described box being set.
7. the outer thermal insulation pipe fitting of thermal insulation water pipe according to claim 6 is characterized in that: described pipe joint is two, three or four.
8. the outer thermal insulation pipe fitting of thermal insulation water pipe according to claim 7 is characterized in that: the described outer thermal insulation pipe fitting of two pipe joints is through-type, reducing coupling type, 45 degree bent tube types or 90 degree bent tube types; The described outer thermal insulation pipe fitting of three pipe joints is three-way type, reducing tee type.
9. the outer thermal insulation pipe fitting of thermal insulation water pipe according to claim 8 is characterized in that: the described outer thermal insulation pipe fitting of through-type and reducing coupling type, its first half of manages or a side of the second half of pipe is provided with pin thread, opposite side is provided with box; The described outer thermal insulation pipe fitting of 45 degree bent tube types and 90 degree bent tube types, an one-sided pin thread, the box of being provided with of its first half of pipe or the second half of pipe, the opposite side correspondence is provided with a box, a pin thread; The described outer thermal insulation pipe fitting of three-way type and reducing tee type, a side of the straight-tube portion of its first half of pipe or the second half of pipe is provided with a pin thread, a box, and opposite side is provided with a box, a pin thread.
10. according to the outer thermal insulation pipe fitting of any described thermal insulation water pipe of claim 1 to 9, it is characterized in that: the internal circumferential of described outer thermal insulation pipe fitting is provided with bracing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200730909U CN201964091U (en) | 2011-03-18 | 2011-03-18 | Exterior thermal insulation pipe connecting piece of thermal insulation water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200730909U CN201964091U (en) | 2011-03-18 | 2011-03-18 | Exterior thermal insulation pipe connecting piece of thermal insulation water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201964091U true CN201964091U (en) | 2011-09-07 |
Family
ID=44526630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200730909U Expired - Fee Related CN201964091U (en) | 2011-03-18 | 2011-03-18 | Exterior thermal insulation pipe connecting piece of thermal insulation water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201964091U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588711A (en) * | 2012-03-01 | 2012-07-18 | 王新华 | Step type pipeline-elbow thermal-insulation casing |
| CN102809024A (en) * | 2012-08-22 | 2012-12-05 | 柳州宇特能源科技有限公司 | Composite insulating tube connecting piece |
| CN104832751A (en) * | 2014-02-11 | 2015-08-12 | 第一防蚀管业有限公司 | Thermal insulation pipe joint |
| CN104864225A (en) * | 2015-06-16 | 2015-08-26 | 邓祥海 | Filling thermal insulation jacket for quickly mounted pipeline elbow |
| CN107350712A (en) * | 2017-07-21 | 2017-11-17 | 浙江盛达铁塔有限公司 | The assembly method and double-joint pipe of Two bors d's oeuveres submerged-arc welded (SAW) pipe |
| CN108036124A (en) * | 2017-12-29 | 2018-05-15 | 无锡菲兰爱尔空气质量技术有限公司 | A kind of air hose of novel wind tube assembly body and its composition |
| NL2024492B1 (en) * | 2019-01-30 | 2020-08-18 | Shanghai Bohua Security Equipment Co Ltd | Eye Washer Housing |
-
2011
- 2011-03-18 CN CN2011200730909U patent/CN201964091U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588711A (en) * | 2012-03-01 | 2012-07-18 | 王新华 | Step type pipeline-elbow thermal-insulation casing |
| CN102809024A (en) * | 2012-08-22 | 2012-12-05 | 柳州宇特能源科技有限公司 | Composite insulating tube connecting piece |
| CN104832751A (en) * | 2014-02-11 | 2015-08-12 | 第一防蚀管业有限公司 | Thermal insulation pipe joint |
| CN104864225A (en) * | 2015-06-16 | 2015-08-26 | 邓祥海 | Filling thermal insulation jacket for quickly mounted pipeline elbow |
| CN107350712A (en) * | 2017-07-21 | 2017-11-17 | 浙江盛达铁塔有限公司 | The assembly method and double-joint pipe of Two bors d's oeuveres submerged-arc welded (SAW) pipe |
| CN107350712B (en) * | 2017-07-21 | 2019-04-05 | 浙江盛达铁塔有限公司 | The assembly method and double-joint pipe of Two bors d's oeuveres submerged-arc welded (SAW) pipe |
| CN109590665A (en) * | 2017-07-21 | 2019-04-09 | 浙江盛达铁塔有限公司 | The assembly method of double-joint pipe |
| CN109590665B (en) * | 2017-07-21 | 2020-07-21 | 浙江盛达铁塔有限公司 | Method for assembling double-spliced submerged-arc welded pipe |
| CN108036124A (en) * | 2017-12-29 | 2018-05-15 | 无锡菲兰爱尔空气质量技术有限公司 | A kind of air hose of novel wind tube assembly body and its composition |
| NL2024492B1 (en) * | 2019-01-30 | 2020-08-18 | Shanghai Bohua Security Equipment Co Ltd | Eye Washer Housing |
| BE1027063B1 (en) * | 2019-01-30 | 2020-09-14 | Shanghai Bohua Security Equipment Co Ltd | Outdoor eye bath |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20140318 |