CN204717241U - Rapid pipe installation elbow fills thermal-insulation coat - Google Patents
Rapid pipe installation elbow fills thermal-insulation coat Download PDFInfo
- Publication number
- CN204717241U CN204717241U CN201520411957.5U CN201520411957U CN204717241U CN 204717241 U CN204717241 U CN 204717241U CN 201520411957 U CN201520411957 U CN 201520411957U CN 204717241 U CN204717241 U CN 204717241U
- Authority
- CN
- China
- Prior art keywords
- inwall
- butt joint
- joint edge
- elbow
- half housing
- 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.)
- Active
Links
Abstract
The utility model relates to a kind of Rapid pipe installation elbow and fills thermal-insulation coat, it is the curved capitulum be made up of two and half elbow shape half housing (1) phase make-ups, long arc shape butt joint edge (11) and the short round butt joint edge (12) of two and half housings (1) phase make-up are respectively stepped shape, the inwall of two and half housings (1) is respectively equipped with and half housing (1) wedge shape dop (13) integrally and the buckle (14) matched with wedge shape dop (13), the inwall of two and half housings (1) scatter and is respectively equipped with multiple supporting pin (15).It is convenient that its docking is got up, and do not need to adopt other annexes such as screw to connect, and 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, and butt joint edge is by stepped shape limit patho-occlusion, and 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.
Description
Technical field
The utility model relates to pipe insulation facility, is 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 purpose of this utility model is to provide a kind of docking and 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 utility model 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 utility model 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 utility model embodiment one stereogram;
Fig. 2 is the utility model embodiment 2 half housing stereogram;
Fig. 3 is the utility model embodiment 3 half housing stereogram;
Fig. 4 is the utility model embodiment 4 half housing stereogram;
Fig. 5 is the utility model embodiment 5 half housing 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 |
|---|---|---|---|
| CN201520411957.5U CN204717241U (en) | 2015-06-16 | 2015-06-16 | Rapid pipe installation elbow fills thermal-insulation coat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520411957.5U CN204717241U (en) | 2015-06-16 | 2015-06-16 | Rapid pipe installation elbow fills thermal-insulation coat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204717241U true CN204717241U (en) | 2015-10-21 |
Family
ID=54316242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520411957.5U Active CN204717241U (en) | 2015-06-16 | 2015-06-16 | Rapid pipe installation elbow fills thermal-insulation coat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204717241U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864225A (en) * | 2015-06-16 | 2015-08-26 | 邓祥海 | Filling thermal insulation jacket for quickly mounted pipeline elbow |
| CN105057233A (en) * | 2015-08-10 | 2015-11-18 | 重庆豪能兴富同步器有限公司 | Material removing mechanism for removing defective products of synchronizer assemblies |
| CN105202317A (en) * | 2015-10-27 | 2015-12-30 | 浙江创想节能科技有限公司 | Combined thermal insulation pipe shell |
| CN111457195A (en) * | 2020-05-20 | 2020-07-28 | 杭州南林新型保温材料有限公司 | Pipeline heat preservation elbow structure |
-
2015
- 2015-06-16 CN CN201520411957.5U patent/CN204717241U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864225A (en) * | 2015-06-16 | 2015-08-26 | 邓祥海 | Filling thermal insulation jacket for quickly mounted pipeline elbow |
| CN105057233A (en) * | 2015-08-10 | 2015-11-18 | 重庆豪能兴富同步器有限公司 | Material removing mechanism for removing defective products of synchronizer assemblies |
| CN105202317A (en) * | 2015-10-27 | 2015-12-30 | 浙江创想节能科技有限公司 | Combined thermal insulation pipe shell |
| CN111457195A (en) * | 2020-05-20 | 2020-07-28 | 杭州南林新型保温材料有限公司 | Pipeline heat preservation elbow structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204717241U (en) | Rapid pipe installation elbow fills thermal-insulation coat | |
| CN203481760U (en) | Protective casing pipe for submarine cables | |
| CN205445626U (en) | Tunnel segment circumferential weld coupling assembling with tolerance ability | |
| CN206693408U (en) | External wall insulation bridge cut-off anchoring piece | |
| CN101844164B (en) | Production process of quick connecting pipe | |
| CN202202545U (en) | Outer sleeve type exhaust pipeline connecting device | |
| CN104864225A (en) | Filling thermal insulation jacket for quickly mounted pipeline elbow | |
| CN202125056U (en) | Internal-sleeved connecting device of exhaust pipeline | |
| CN201483395U (en) | pipeline clamp | |
| CN201487464U (en) | Pipe joint | |
| CN210424199U (en) | Prefabricated heat-insulating jacket for pipeline tee joint | |
| CN204677946U (en) | A kind of feedwater piping mixing valve disjunctor joint | |
| CN203082430U (en) | Pipe fitting and pipeline connecting part | |
| CN203115383U (en) | On-spot mouth repairing method for downhole heating preservation pipe connector | |
| CN207796342U (en) | It is easily installed the feed pipe of docking | |
| CN102773339A (en) | Embedded pipeline type casting mould | |
| CN205859382U (en) | A kind of anticorrosion composite pipe moulding pipe for steel | |
| CN210860295U (en) | High-performance pipe with waterproof and anti-corrosion functions | |
| CN206754702U (en) | Filled type elbow heat-insulated overcoat | |
| CN203463810U (en) | Heat insulation and heat preservation plastic-lined PE-RT II aluminum alloy pipe and pipeline system formed by same | |
| CN203686413U (en) | Quick connecting structure of double-flat-wall steel-plastic composite pipes | |
| CN209705535U (en) | A kind of water pipe with plastic protective sleeve | |
| CN204403450U (en) | A kind of combination tap | |
| CN203271134U (en) | Water stopping threaded rod | |
| CN203297776U (en) | Reinforced double-wall corrugated pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |