CN104864225A - Filling thermal insulation jacket for quickly mounted pipeline elbow - Google Patents
Filling thermal insulation jacket for quickly mounted pipeline elbow Download PDFInfo
- Publication number
- CN104864225A CN104864225A CN201510330445.0A CN201510330445A CN104864225A CN 104864225 A CN104864225 A CN 104864225A CN 201510330445 A CN201510330445 A CN 201510330445A CN 104864225 A CN104864225 A CN 104864225A
- Authority
- CN
- China
- Prior art keywords
- butt joint
- elbow
- inwall
- half housing
- joint edge
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/10—Bandages or covers for the protection of the insulation, e.g. against the influence of the environment or against mechanical damage
- F16L59/11—Rigid covers for elbows
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
Abstract
The invention relates to a filling thermal insulation jacket for a quickly mounted pipeline elbow. The filling thermal insulation jacket consists of an elbow-like body formed by two semi-elbow half housings (1) snapped onto each other oppositely. The long arc butt joint side (11) and the short arc butt joint side (12) of the snapped two half housings (1) are respectively in stepped forms; the inner walls of the two half housings (1) are respectively provided with wedge-shaped clamp heads (13) integrated with one of the half housings (1), and clamp buckles (14) matched with the wedge-shaped clamp head (13). A plurality of supporting pins (15) is respectively distributed on the inner walls of the two half housings (1). The filling thermal insulation jacket for the quickly mounted pipeline elbow is convenient to be butt jointed without using other accessories such as screws for the connection; therefore, the mounting speed is fast, and the mounting is not limited to the environment and the space, thereby the construction speed can be greatly increased. The filling thermal insulation jacket is made by the injection molding technology. The butt jointed sides are engaged by the stepped sides in a staggered form, thereby allowing the butt joint to be precise in locating and firm in connection, and also ensuring the sealability, accordingly providing good foundation to the subsequent external sealing and foam agent applying operations.
Description
Technical field
The present invention relates to pipe insulation facility, be specifically related to a kind of channel bend thermal-insulation coat.
Background technique
The construction of northern area yard piping all needs to be incubated and water-proofing treating, otherwise easily in the winter time freezing running water pipe, cause caliduct heat loss, cause pipeline external corrosion to affect working life.All with foam thermo-insulating water-proof layer before metal straight Pipe installing, do not need after installation to do thermal-insulating waterproof process again, but thermal-insulating waterproof process, because the needs welded are without insulation water-proof layer, is done after just needing to have welded pipeline again in the end of straight pipeline, elbow and the position that is welded and connected between elbow with straight pipeline.Although do thermal-insulating waterproof process majority to elbow all adopt the mode of installing thermal-insulation coat fill insulant material, there is a lot of shortcoming cannot overcome.This thermal-insulation coat has plenty of splicing at the scene and makes, limit by in-site installation environment and space, install and waste time and energy, waste material is inconvenient again, after installing, thermal-insulation coat and elbow concentricity not easily ensure, during filling insulation water-proof layer, thickness is not easy to accomplish uniformity, and thermal-insulating waterproof effect is not easy to ensure.Prefabricated elbow heat-insulated overcoat is adopted directly to install at the scene although also have, but it is convenient all not that general docking is got up, and need to adopt other annexes such as screw to connect, installation rate is fast not, install and limit by environment and space also convenient not, cannot speed of application be increased substantially.
Summary of the invention
The object of this invention is to provide a kind of docking gets up conveniently, do not need to adopt other annexes such as screw to connect, installation rate is fast, installs not by environment and spatial constraints, and the Rapid pipe installation elbow that can increase substantially speed of application fills thermal-insulation coat.
Technical solution of the present invention is: it is the curved capitulum be made up of two and half elbow shape half housing phase make-ups, the long arc shape butt joint edge of two and half housing phase make-ups and short round butt joint edge are respectively low inside the outside height that matches or that low inner side, outside is high stepped shape, two and half housings are respectively equipped with and the wedge shape dop matched of half housing one and the buckle of end buckle that matches with wedge shape dop on the inwall of long arc shape butt joint edge and short round butt joint edge position, the inwall of two and half housings scatter be respectively equipped with and multiplely make the supporting pin of half housings support on constructed elbow outer wall.
Technique effect of the present invention is: it is convenient that its docking is got up, and do not need to adopt other annexes such as screw to connect, installation rate is fast, installs not by environment and spatial constraints, can increase substantially speed of application.It utilizes precision die to adopt Shooting Technique to make, regular shape size is accurate, two body structures are fastened by dop, buckle and install, do not need to connect by other annexes such as screws, butt joint edge is by stepped shape limit patho-occlusion, the docking registration that gets up is firm again, and sealing is also guaranteed, for rear thread outside seal with dismiss and steep operation and lay a good foundation.Its inner each supporting post arranged ensure that the concentricity of thermal-insulation coat and elbow, each supporting post can be both integrative-structure with housing, also can adopt and be arranged on housing with the site activity of housing Split type structure, so that each thermal-insulation coat can stack compactly during transport, take up room when transport and storage less, be more conducive to transport and store.Two and half shell constructions matched are just the same, only need processing one set of die to produce, both reduce cost of production, and in turn ensure that the conformity of half hull shape, and also need not distinguish the shape of two housing sections during installation, and installed convenient.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention one stereogram;
Fig. 2 is the embodiment of the present invention two stereogram;
Fig. 3 is the embodiment of the present invention three stereogram;
Fig. 4 is the embodiment of the present invention four stereogram;
Fig. 5 is the embodiment of the present invention five stereogram.
Embodiment
Embodiment one, as shown in Figure 1, it is the curved capitulum be made up of two and half elbow shape half housing 1 phase make-ups, the long arc shape butt joint edge 11 of two and half housing 1 phase make-ups and short round butt joint edge 12 are respectively low inside the outside height that matches or that low inner side, outside is high stepped shape, two and half housings 1 are respectively equipped with and the wedge shape dop 13 matched of half housing 1 one and the buckle 14 of end buckle that matches with wedge shape dop 13 on the inwall of long arc shape butt joint edge 11 and short round butt joint edge 12 position, the inwall of two and half housings 1 scatter and is respectively equipped with multiple half housing 1 that makes and is supported on supporting pin 15 on constructed elbow outer wall.
The inwall of two and half housings 1 is respectively equipped with the stiffening rib 16 that some protrude from half housing 1 inwall.
Two and half housing 1 shapes identical (only needing processing one set of die can produce identical half housing of structure), half section, a left side for the long arc shape butt joint edge 11 of each half housing 1 is stepped shape low inside the height of outside, right half section is the high stepped shape in low inner side, outside, half section, a left side for short round butt joint edge 12 is stepped shape low inside the height of outside, right half section is the high stepped shape in low inner side, outside, wedge shape dop 13 is located on half section of inwall that inside each half housing 1, high outside is low, buckle 14 and the wedge shape dop 13 matched be symmetrical to be located on half section of inwall that inside each half housing 1, low outside is high (inwall that wedge shape dop 13 is located at half low housing 1 long arc shape butt joint edge 11 of high outside, inner side and short round butt joint edge 12 can make wedge shape dop 13 and inner side high step limit be clipped between the high step limit of buckle 14 and outside, can ensure that two and half housings 1 are engaged firmly, can not thread off).
The inwall of the symmetrical position of long arc shape butt joint edge 11 of two and half housings 1 is provided with two wedge shape dops 13 and two buckles 14, short round butt joint edge 12 symmetrical position inwalls are provided with a wedge shape dop 13 and a buckle 14.
Symmetrically on the inwall that the symmetrical center line of two and half housing 1 inwalls is provided with two supporting pins 15, symmetrical center line both sides be respectively equipped with two supporting pins 15.
Supporting pin 15 is for being movably arranged on the Split type structure parts on half housing 1 inwall, the position of half housing 1 inwall being installed supporting pin 15 is respectively equipped with the support key seat 18 of band anti-rotation square hole 17, and supporting pin 15 be the position that plugs with support key seat 18 rhabodoid with square toes 19.Anti-rotation square hole 17 opening is towards the interface of two and half housings 1 so that the injection moulding demoulding.Supporting pin square toes 19 the other end is the coniform body that end is thin, the position that to be connected with square toes 19 is thick.
Embodiment two, as shown in Figure 2, are that the long arc shape butt joint edge 11 of two and half housing 1 phase make-ups and short round butt joint edge 12 are respectively equipped with the locating stud 20 and the positioning pin hole 21 that coordinate symmetrical with locating stud 20 that match with the difference of embodiment one.
Embodiment three, as shown in Figure 3, symmetrical on the inwall that the middle part being the symmetrical center line of two and half housing 1 inwalls is provided with a supporting pin 15, symmetrical center line both sides are respectively equipped with two supporting pins 15 with the difference of embodiment one.When the symmetrical center line of half housing 1 inwall is provided with two supporting pins 15, the cone portion of square toes 19 top position of each supporting pin 15 bends towards elbow axis to construct elbow.When the symmetrical center line of half housing 1 inwall is provided with a supporting pin 15, the supporting pin 15 be arranged on symmetrical center line is direct rod shape body, and the cone portion of square toes 19 top position of other each supporting pin 15 is to constructed elbow bending towards elbow axis.
Embodiment four, as shown in Figure 4, be supporting pin 15 be the conically shaped body with half housing 1 integrative-structure with the difference of embodiment one, butt end and half housing 1 of conically shaped body are connected as a single entity, taper end is towards the interface of two and half housings 1 so that the injection moulding demoulding.
Embodiment five, as shown in Figure 5, symmetrical on the inwall that the middle part being symmetrical center lines of two and half housing 1 inwalls is provided with a supporting pin 15, symmetrical center line both sides are respectively equipped with two supporting pins 15 with the difference of embodiment four.
Claims (10)
1. Rapid pipe installation elbow fills thermal-insulation coat, it is characterized in that: it is the curved capitulum be made up of two and half elbow shape half housing (1) phase make-ups, the long arc shape butt joint edge (11) of two and half housings (1) phase make-up and short round butt joint edge (12) are respectively low inside the outside height that matches or that low inner side, outside is high stepped shape, two and half housings (1) are respectively equipped with and half housing (1) the wedge shape dop (13) matched integrally and the buckle (14) of end buckle that matches with wedge shape dop (13) on the inwall of long arc shape butt joint edge (11) and short round butt joint edge (12) position, the inwall of two and half housings (1) scatter and is respectively equipped with multiple half housing (1) that makes and is supported on supporting pin (15) on constructed elbow outer wall.
2. Rapid pipe installation elbow as claimed in claim 1 fills thermal-insulation coat, and the inwall that it is characterized in that two described half housings (1) is respectively equipped with the stiffening rib (16) that some protrude from half housing (1) inwall.
3. Rapid pipe installation elbow as claimed in claim 1 fills thermal-insulation coat, it is characterized in that two described half housing (1) shapes are identical, half section, a left side for the long arc shape butt joint edge (11) of each half housing (1) is stepped shape low inside the height of outside, right half section is the high stepped shape in low inner side, outside, half section, a left side for short round butt joint edge (12) is stepped shape low inside the height of outside, right half section is the high stepped shape in low inner side, outside, wedge shape dop (13) is located on half section of low inwall of high outside, each half housing (1) inner side, buckle (14) is located on half section of high inwall of low outside, each half housing (1) inner side with the wedge shape dop (13) matched is symmetrical.
4. Rapid pipe installation elbow as claimed in claim 3 fills thermal-insulation coat, it is characterized in that the inwall of long arc shape butt joint edge (11) the symmetrical position of two described half housings (1) is provided with two wedge shape dops (13) and two buckles (14), short round butt joint edge (12) symmetrical position inwalls are provided with a wedge shape dop (13) and a buckle (14).
5. Rapid pipe installation elbow as claimed in claim 3 fills thermal-insulation coat, it is characterized in that symmetrically on the inwall that the symmetrical center line of two described half housing (1) inwalls is provided with two supporting pins (15), symmetrical center line both sides being respectively equipped with two supporting pins (15).
6. Rapid pipe installation elbow as claimed in claim 1 fills thermal-insulation coat, it is characterized in that described supporting pin (15) is for being movably arranged on the Split type structure parts on half housing (1) inwall, the position of half housing (1) inwall being installed supporting pin (15) is respectively equipped with the support key seat (18) of band anti-rotation square hole (17), and supporting pin (15) be the position that plugs with support key seat (18) rhabodoid with square toes (19).
7. Rapid pipe installation elbow as claimed in claim 6 fills thermal-insulation coat, it is characterized in that the interface of described anti-rotation square hole (17) opening towards two and half housings (1) is so that the injection moulding demoulding, supporting pin square toes (19) the other end is the coniform body that end is thin, the position that to be connected with square toes (19) is thick.
8. Rapid pipe installation elbow as claimed in claim 1 fills thermal-insulation coat, it is characterized in that the long arc shape butt joint edge (11) of two described half housing (1) phase make-ups and short round butt joint edge (12) are respectively equipped with the locating stud (20) and the positioning pin hole (21) that coordinate symmetrical with locating stud (20) that match.
9. Rapid pipe installation elbow as claimed in claim 1 fills thermal-insulation coat, it is characterized in that supporting pin (15) is the conically shaped body with half housing (1) integrative-structure, butt end and half housing (1) of conically shaped body are connected as a single entity, taper end is towards the interface of two and half housings (1) so that the injection moulding demoulding.
10. Rapid pipe installation elbow as claimed in claim 9 fills thermal-insulation coat, it is characterized in that symmetrically on the inwall that the middle part of the symmetrical center line of two described half housing (1) inwalls is provided with a supporting pin (15), symmetrical center line both sides being respectively equipped with two supporting pins (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510330445.0A CN104864225A (en) | 2015-06-16 | 2015-06-16 | Filling thermal insulation jacket for quickly mounted pipeline elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510330445.0A CN104864225A (en) | 2015-06-16 | 2015-06-16 | Filling thermal insulation jacket for quickly mounted pipeline elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104864225A true CN104864225A (en) | 2015-08-26 |
Family
ID=53910256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510330445.0A Pending CN104864225A (en) | 2015-06-16 | 2015-06-16 | Filling thermal insulation jacket for quickly mounted pipeline elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104864225A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642656A (en) * | 2017-09-10 | 2018-01-30 | 陇东学院 | The preparation method that bend pipe is incubated injection moulded shell |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2332462A1 (en) * | 1973-05-14 | 1974-12-05 | Arthur Schibig | Pipe bend insulated with half shells - each having internal insulating layer and outer sheath |
| EP0676580A2 (en) * | 1994-04-08 | 1995-10-11 | Otto Tschanz | Lagging element |
| CN2280827Y (en) * | 1997-03-21 | 1998-05-06 | 姜启顺 | Integrated heat-insulation section |
| CN2844631Y (en) * | 2005-12-08 | 2006-12-06 | 李哲 | The vacuum heat-preserving pipe fitting |
| CN201964091U (en) * | 2011-03-18 | 2011-09-07 | 深圳市巨迪能源科技有限公司 | Exterior thermal insulation pipe connecting piece of thermal insulation water pipe |
| CN204213554U (en) * | 2014-09-25 | 2015-03-18 | 辽宁地城供暖设备有限公司 | A kind of containment vessel of 45 ° of heat insulation elbows |
| CN204254150U (en) * | 2014-09-25 | 2015-04-08 | 辽宁地城供暖设备有限公司 | A kind of heat-insulating pipe containment vessel |
| CN204717241U (en) * | 2015-06-16 | 2015-10-21 | 邓祥海 | Rapid pipe installation elbow fills thermal-insulation coat |
-
2015
- 2015-06-16 CN CN201510330445.0A patent/CN104864225A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2332462A1 (en) * | 1973-05-14 | 1974-12-05 | Arthur Schibig | Pipe bend insulated with half shells - each having internal insulating layer and outer sheath |
| EP0676580A2 (en) * | 1994-04-08 | 1995-10-11 | Otto Tschanz | Lagging element |
| CN2280827Y (en) * | 1997-03-21 | 1998-05-06 | 姜启顺 | Integrated heat-insulation section |
| CN2844631Y (en) * | 2005-12-08 | 2006-12-06 | 李哲 | The vacuum heat-preserving pipe fitting |
| CN201964091U (en) * | 2011-03-18 | 2011-09-07 | 深圳市巨迪能源科技有限公司 | Exterior thermal insulation pipe connecting piece of thermal insulation water pipe |
| CN204213554U (en) * | 2014-09-25 | 2015-03-18 | 辽宁地城供暖设备有限公司 | A kind of containment vessel of 45 ° of heat insulation elbows |
| CN204254150U (en) * | 2014-09-25 | 2015-04-08 | 辽宁地城供暖设备有限公司 | A kind of heat-insulating pipe containment vessel |
| CN204717241U (en) * | 2015-06-16 | 2015-10-21 | 邓祥海 | Rapid pipe installation elbow fills thermal-insulation coat |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642656A (en) * | 2017-09-10 | 2018-01-30 | 陇东学院 | The preparation method that bend pipe is incubated injection moulded shell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204717241U (en) | Rapid pipe installation elbow fills thermal-insulation coat | |
| CN205445626U (en) | Tunnel segment circumferential weld coupling assembling with tolerance ability | |
| CN206693408U (en) | External wall insulation bridge cut-off anchoring piece | |
| CN104864225A (en) | Filling thermal insulation jacket for quickly mounted pipeline elbow | |
| CN202327529U (en) | Heat-insulation water supply pipeline and heat-insulation water supply pipeline system | |
| CN210424199U (en) | Prefabricated heat-insulating jacket for pipeline tee joint | |
| CN208147088U (en) | Solder horn | |
| CN201943125U (en) | Twin pipe fitting with fixed center distance | |
| CN209419130U (en) | A kind of novel retractable solid-wall pipe | |
| CN201141183Y (en) | Easily installed shaping warming plate | |
| CN205859382U (en) | A kind of anticorrosion composite pipe moulding pipe for steel | |
| CN206754702U (en) | Filled type elbow heat-insulated overcoat | |
| KR101792108B1 (en) | Method of pipeing coupler | |
| CN203082430U (en) | Pipe fitting and pipeline connecting part | |
| CN102563247B (en) | Steel-belt-pipe socket type connecting structure and connecting means | |
| CN209705535U (en) | A kind of water pipe with plastic protective sleeve | |
| CN102817377A (en) | Double plug pin type fore shaft pipe | |
| US20140373268A1 (en) | Outside Shower Assembly | |
| CN218671091U (en) | Butt-joint structure and drainage pipeline elbow | |
| CN211175843U (en) | Lengthened external thread elbow with fixing seat | |
| CN213775402U (en) | Shield tunnel segment with pre-buried channel | |
| CN213576247U (en) | Pipeline engineering anticorrosion heat preservation pipe | |
| CN210860295U (en) | High-performance pipe with waterproof and anti-corrosion functions | |
| CN204403450U (en) | A kind of combination tap | |
| JP4625264B2 (en) | Resin header |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |