CN220416633U - Combined type heat preservation sheath tee bend - Google Patents
Combined type heat preservation sheath tee bend Download PDFInfo
- Publication number
- CN220416633U CN220416633U CN202321962059.XU CN202321962059U CN220416633U CN 220416633 U CN220416633 U CN 220416633U CN 202321962059 U CN202321962059 U CN 202321962059U CN 220416633 U CN220416633 U CN 220416633U
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- CN
- China
- Prior art keywords
- cover
- protecting cover
- tee
- rings
- way pipe
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- 238000004321 preservation Methods 0.000 title claims abstract description 23
- 239000002131 composite material Substances 0.000 claims abstract description 21
- 239000010410 layer Substances 0.000 claims description 32
- 230000001681 protective effect Effects 0.000 claims description 21
- 239000011241 protective layer Substances 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 7
- 239000011810 insulating material Substances 0.000 description 5
- 239000003365 glass fiber Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model discloses a composite heat-insulating sheath tee joint, which comprises a tee pipe body and a front protecting cover, wherein the outer wall of the tee pipe body is provided with the front protecting cover, one side, far away from the front protecting cover, of the outer wall of the tee pipe body is provided with a rear protecting cover, the outer wall of the front protecting cover is symmetrically provided with an elastic arc ring, the elastic arc ring extends to the surface of the rear protecting cover, the bottom ends of the elastic arc rings are all provided with lower locating rings, the top ends of the elastic arc rings are all provided with upper locating rings, the bottom ends of the upper locating rings are all provided with hollow blocks, and the inside of the lower locating rings is provided with a threaded sleeve. The three-way pipe is convenient to compress, connect, support and protect, is convenient to install, splice, fix and detach, increases the strength of structural connection, improves the heat preservation and protection effect of the three-way pipe, and improves the convenience of installation and detachment of the composite heat preservation sheath.
Description
Technical Field
The utility model relates to the technical field of sheath tee joints, in particular to a composite heat-insulating sheath tee joint.
Background
The heat-insulating tee joint and the pipe fitting tee joint are common tee connectors in a pipeline system, and are mainly different in the existence of heat-insulating layers, the heat-insulating tee joint is generally composed of tee pipe fittings, heat-insulating materials and protective sleeves, the heat-insulating materials can be heat-insulating materials such as aluminum silicate felt, calcium silicate felt and glass fibers, so that the heat-insulating effect of the pipeline is good when the pipeline is used for conveying high-temperature media, energy loss is avoided, the protective sleeves are generally made of fireproof materials, the heat-insulating materials are protected from being damaged by the outside, the tee joint is generally used for connecting branch pipelines in the pipeline system, branching and converging of the pipeline are realized, and the functions of branching, converging and changing the flow direction of the pipeline are achieved.
A composite insulation sheath tee as disclosed in grant publication No. CN205781626U, comprising: the heat-insulating layer is tightly attached to the inside of the heat-insulating sheath shell in a foaming mode, the shell consists of the first half shell and the second half shell, the first half shell and the second half shell are connected through socket joint, the first half shell is provided with a first bearing buckle at the axial bottom edge, the first half shell is provided with a second bearing buckle at the two side edges of a port, the second half shell is provided with a second bearing buckle at the two side edges of a port, concave clamping grooves are formed in the inner sides of the first bearing buckle and the second bearing buckle, and protruding clamping feet are formed in the outer sides of the first bearing buckle and the second bearing buckle, so that the heat-insulating sheath shell is formed into a whole by tightly attaching the heat-insulating layer in a foaming mode, and the heat-insulating sheath shell is easy to install and convenient to detach;
but not solve current sheath tee bend and be unfavorable for compressing tightly that it is convenient to the three-way pipe when using and connect the support protection, conveniently install the concatenation fixed with dismantle, great influence the intensity of structural connection, influenced the heat preservation protection effect of three-way pipe, very big influence the convenience of compound heat preservation sheath installation and dismantlement.
Disclosure of Invention
The utility model aims to provide a composite heat-insulating sheath tee joint, which solves the problems that the sheath tee joint is inconvenient to compress, connect, support and protect a three-way pipe in the prior art, is convenient to install, splice, fix and detach, influences the strength of structural connection, influences the heat-insulating protection effect of the three-way pipe, and influences the convenience of installing and detaching the composite heat-insulating sheath.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a combined type heat preservation sheath tee bend, includes three-way pipe body and preceding protecting cover, be provided with preceding protecting cover on the outer wall of three-way pipe body, one side of keeping away from preceding protecting cover on the three-way pipe body outer wall is provided with the back protecting cover, the symmetry is provided with the elasticity arc circle on the outer wall of preceding protecting cover, and the elasticity arc circle extends to the surface of back protecting cover, the lower retainer plate is all installed to the bottom of elasticity arc circle, the retainer plate is all installed on the top of elasticity arc circle, the cavity piece is all installed to the bottom of going up the retainer plate, the internally mounted of retainer plate has the thread bush down, the inside of cavity piece is provided with fastening bolt, and fastening bolt extends to the inside of thread bush, be provided with preceding fender lid on the preceding protecting cover outer wall of elasticity arc circle top, be provided with the back fender lid on the back protecting cover of preceding fender lid one side.
Preferably, front clamping blocks are symmetrically arranged on one side, close to the rear retaining cover, of the front retaining cover, and rear thread blocks are symmetrically arranged on one side, close to the front retaining cover, of the rear retaining cover.
Preferably, the front clamping blocks are provided with connecting bolts inside, and the connecting bolts extend to the outside of the rear threaded blocks.
Preferably, the connecting bolt is in sliding connection with the front clamping block, and the connecting bolt is in threaded connection with the rear threaded block.
Preferably, the adapter is installed on the outer wall of the back cover, and an elongated threaded rod is installed at one end of the adapter, which is far away from the back cover.
Preferably, the inside of back protecting cover and preceding protecting cover all is provided with high temperature resistant layer, the inside of back protecting cover and the preceding protecting cover of high temperature resistant layer one side all is provided with the heat preservation, the inside of back protecting cover and the preceding protecting cover of heat preservation one side all is provided with the inoxidizing coating.
Compared with the prior art, the utility model has the beneficial effects that: the jacket tee joint not only realizes the convenient compaction, connection and support protection of the composite heat-insulation jacket tee joint on the three-way pipe, facilitates the installation, splicing, fixing and disassembly, increases the strength of structural connection, improves the heat-insulation protection effect of the three-way pipe, and improves the convenience of the installation and disassembly of the composite heat-insulation jacket;
(1) The front protecting cover, the rear protecting cover and the three-way pipe body are placed together, the two groups of elastic arc rings are respectively sleeved on the surfaces of the front protecting cover and the rear protecting cover, the fastening bolts are inserted into the hollow blocks and the screw sleeves to fix the upper positioning ring and the lower positioning ring, so that the elastic arc rings are fastened, the rear protecting cover, the front protecting cover and the three-way pipe body are fixed, the three-way pipe of the composite heat-insulating sheath is convenient to compress, connect and support and protect the three-way pipe, the installation, the splicing and the disassembly are convenient, and the convenience of the installation and the disassembly of the composite heat-insulating sheath is improved;
(2) The connecting bolts are inserted into the front clamping blocks and the rear threaded blocks to fix the rear retaining cover and the front retaining cover, so that the front protective cover and the rear protective cover are fixed, the lengthened threaded rod is connected with the adapter seat and is connected with the outside, the multi-position connection support fixing of the composite heat-insulating sheath is realized, the strength of structural connection is improved, and the stability of structural connection is improved;
(3) The high-temperature-resistant layer, the heat-insulating layer and the protective layer are processed in the rear protecting cover and the front protecting cover, the high-temperature-resistant layer is made of high-bulkiness alkali-free glass fiber sand in a weaving mode, the heat-insulating layer is made of rock wool pipe layers, the protective layer is made of anti-corrosion materials, good heat-insulating protection performance of the composite heat-insulating sheath is achieved, and heat-insulating protection effect of the three-way pipe is improved.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic side sectional view of the present utility model;
FIG. 3 is a schematic side view of a front cover of the present utility model;
FIG. 4 is a schematic top view of the present utility model;
fig. 5 is a schematic three-dimensional structure of an elastic arc ring according to the present utility model.
In the figure: 1. a tee body; 2. a rear protective cover; 3. a front protective cover; 4. lengthening the threaded rod; 5. an adapter; 6. a rear cover; 7. a rear screw block; 8. a front clamping block; 9. a connecting bolt; 10. a front cover; 11. a fastening bolt; 12. an elastic arc ring; 13. a hollow block; 14. a thread sleeve; 15. a lower positioning ring; 16. a protective layer; 17. a heat preservation layer; 18. a high temperature resistant layer; 19. and (5) a positioning ring is arranged.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a combined type heat preservation sheath tee bend, including three-way pipe body 1 and front shield cover 3, be provided with front shield cover 3 on the outer wall of three-way pipe body 1, one side that keeps away from front shield cover 3 on the outer wall of three-way pipe body 1 is provided with back shield cover 2, the outer wall of front shield cover 3 is last to be provided with elasticity arc circle 12 symmetrically, and elasticity arc circle 12 extends to the surface of back shield cover 2, lower retainer plate 15 is all installed to the bottom of elasticity arc circle 12, upper retainer plate 19 is all installed on the top of elasticity arc circle 12, hollow block 13 is all installed to the bottom of upper retainer plate 19, install screw thread bush 14 down in the internally mounted of retainer plate 15, the inside of hollow block 13 is provided with fastening bolt 11, and fastening bolt 11 extends to the inside of screw thread bush 14, fastening bolt 11 plays the effect of connecting fixedly;
a front baffle cover 10 is arranged on the outer wall of the front protective cover 3 above the elastic arc ring 12, and a rear baffle cover 6 is arranged on the outer wall of the rear protective cover 2 on one side of the front baffle cover 10;
when the three-way pipe three-way connecting device is used, the front protecting cover 3, the rear protecting cover 2 and the three-way pipe body 1 are placed together, the two groups of elastic arc rings 12 are respectively sleeved on the surfaces of the front protecting cover 3 and the rear protecting cover 2, the fastening bolts 11 are inserted into the hollow blocks 13 and the threaded sleeves 14 to fix the upper positioning rings 19 and the lower positioning rings 15, the elastic arc rings 12 are fastened, the rear protecting cover 2, the front protecting cover 3 and the three-way pipe body 1 are fixed for heat preservation and protection, the three-way pipe of the composite heat preservation sheath is conveniently and fixedly connected and supported by the compression of the three-way pipe, and the convenience of installation, splice and disassembly of the composite heat preservation sheath is improved;
the front retaining cover 10 is symmetrically provided with a front clamping block 8 on one side close to the rear retaining cover 6, the rear retaining cover 6 is symmetrically provided with a rear threaded block 7 on one side close to the front retaining cover 10, the inside of the front clamping block 8 is provided with a connecting bolt 9, the connecting bolt 9 plays a role in connection and fixation, the connecting bolt 9 extends to the outside of the rear threaded block 7, the connecting bolt 9 is in sliding connection with the front clamping block 8, the connecting bolt 9 is in threaded connection with the rear threaded block 7, the outer wall of the rear retaining cover 6 is provided with an adapter seat 5, and one end of the adapter seat 5 far away from the rear retaining cover 6 is provided with an elongated threaded rod 4;
when the novel heat-insulating sleeve is used, the rear retaining cover 6, the front retaining cover 10 and the rear protecting cover 2 and the front protecting cover 3 are placed together, the connecting bolt 9 is inserted into the front clamping block 8 and the rear threaded block 7 to fix the rear threaded block 7 and the front clamping block 8, the rear retaining cover 6 and the front retaining cover 10 are fixed, the front protecting cover 3 and the rear protecting cover 2 are fixed, the firmness of the joint of the rear protecting cover 2 and the front protecting cover 3 with the three-way pipe body 1 is improved, the lengthened threaded rod 4 is connected with the adapter seat 5, the lengthened threaded rod 4 is connected with the outside, the rear retaining cover 6 is strengthened and supported, the multi-position connecting support fixing of the composite heat-insulating sleeve is realized, the strength of structural connection is improved, and the stability of structural connection is improved;
the inside of the rear protecting cover 2 and the front protecting cover 3 are provided with a high temperature resistant layer 18, the inside of the rear protecting cover 2 and the inside of the front protecting cover 3 on one side of the high temperature resistant layer 18 are provided with a heat insulating layer 17, and the inside of the rear protecting cover 2 and the inside of the front protecting cover 3 on one side of the heat insulating layer 17 are provided with a protective layer 16;
when the three-way pipe is used, the high-temperature-resistant layer 18, the heat-insulating layer 17 and the protective layer 16 are processed in the rear protecting cover 2 and the front protecting cover 3, the high-temperature-resistant layer 18 is made of high-bulkiness alkali-free glass fiber sand in a weaving mode, the heat-insulating layer 17 is made of rock wool pipe layers, the protective layer 16 is made of anti-corrosion materials, so that the excellent heat-insulating protective performance of the rear protecting cover 2 and the front protecting cover 3 is improved, the excellent heat-insulating protective performance of the composite heat-insulating protective sleeve is realized, and the heat-insulating protective effect of the three-way pipe is improved.
Working principle: during the use, at first place through front shield 3 and rear shield 2 and three-way pipe body 1 together, suit respectively at the surface of front shield 3 and rear shield 2 with two sets of elastic arc circle 12, insert the inside of cavity piece 13 and thread bush 14 with fastening bolt 11, fix last retainer plate 19 and lower retainer plate 15, fasten elastic arc circle 12, come to fix rear shield 2, front shield 3 and three-way pipe body 1, keep warm and protect, afterwards place together rear shield 6 and front shield 10 and rear shield 2 and front shield 3 through inserting the inside of front fixture block 8 and back thread block 7 with connecting bolt 9, fix rear thread block 7 and front fixture block 8, fix rear shield 6 and front shield 10, come to play fixed effect to front shield 3 and rear shield 2, increase the fastness of rear shield 2 and front shield 3 and three-way pipe body 1 laminating, connect extension threaded rod 4 and adapter seat 5, extension 4 is connected with the outside, come to play the effect of strengthening back shield 6 and support, adopt high temperature resistant layer 18 to make the protective cover with the heat preservation that adopts heat preservation layer 16 to make the heat preservation layer, the high temperature resistant layer 16 is adopted to the heat preservation layer is processed to the heat preservation, the protective cover is made at the high temperature resistant layer 16, the protective layer is made of high temperature resistant to the protective layer is made to the high temperature resistant to the protective layer is made of heat preservation layer is 16, the protective layer is made of high temperature resistant to the protective layer is made of glass 17, and the protective layer is finished, and the protective layer is made of high temperature resistant to the protective layer is 16, and the protective layer is made of heat resistant to the heat insulating material is 16.
Claims (6)
1. The utility model provides a combined type heat preservation sheath tee bend, includes three-way pipe body (1) and front cover (3), its characterized in that: the novel three-way pipe is characterized in that a front protecting cover (3) is arranged on the outer wall of the three-way pipe body (1), one side, far away from the front protecting cover (3), of the outer wall of the three-way pipe body (1) is provided with a rear protecting cover (2), elastic arc rings (12) are symmetrically arranged on the outer wall of the front protecting cover (3), the elastic arc rings (12) extend to the surface of the rear protecting cover (2), lower locating rings (15) are arranged at the bottom ends of the elastic arc rings (12), upper locating rings (19) are arranged at the top ends of the elastic arc rings (12), hollow blocks (13) are arranged at the bottom ends of the upper locating rings (19), threaded sleeves (14) are arranged in the inner parts of the lower locating rings (15), fastening bolts (11) extend to the inner parts of the threaded sleeves (14), front retaining covers (10) are arranged on the outer walls of the front protecting covers (3) above the elastic arc rings (12), and rear retaining covers (6) are arranged on the outer walls of the rear protecting covers (2) on one side of the front retaining covers (10).
2. The composite insulation sheath tee of claim 1, wherein: front clamping blocks (8) are symmetrically arranged on one side, close to the rear retaining cover (6), of the front retaining cover (10), and rear threaded blocks (7) are symmetrically arranged on one side, close to the front retaining cover (10), of the rear retaining cover (6).
3. The composite insulation sheath tee of claim 2, wherein: the inside of preceding fixture block (8) all is provided with connecting bolt (9), and connecting bolt (9) all extends to the outside of back screw thread piece (7).
4. A composite insulating sheath tee as set forth in claim 3, wherein: the connecting bolt (9) is in sliding connection with the front clamping block (8), and the connecting bolt (9) is in threaded connection with the rear threaded block (7).
5. The composite insulation sheath tee of claim 1, wherein: the outer wall of the back retaining cover (6) is provided with an adapter seat (5), and one end, far away from the back retaining cover (6), of the adapter seat (5) is provided with an elongated threaded rod (4).
6. The composite insulation sheath tee of claim 1, wherein: the novel protective cover is characterized in that high temperature resistant layers (18) are arranged in the rear protective cover (2) and the front protective cover (3), heat preservation layers (17) are arranged in the rear protective cover (2) and the front protective cover (3) on one side of the high temperature resistant layers (18), and protective layers (16) are arranged in the rear protective cover (2) and the front protective cover (3) on one side of the heat preservation layers (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321962059.XU CN220416633U (en) | 2023-07-25 | 2023-07-25 | Combined type heat preservation sheath tee bend |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321962059.XU CN220416633U (en) | 2023-07-25 | 2023-07-25 | Combined type heat preservation sheath tee bend |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220416633U true CN220416633U (en) | 2024-01-30 |
Family
ID=89651374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321962059.XU Active CN220416633U (en) | 2023-07-25 | 2023-07-25 | Combined type heat preservation sheath tee bend |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220416633U (en) |
-
2023
- 2023-07-25 CN CN202321962059.XU patent/CN220416633U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A composite insulation sheath tee Granted publication date: 20240130 Pledgee: Industrial Bank Co.,Ltd. Shanghai Hongkou sub branch Pledgor: Shanghai wanlang Water Technology Group Co.,Ltd. Registration number: Y2024310000226 |