CN213629342U - Prefabricated direct-burried insulating tube of easily installing - Google Patents
Prefabricated direct-burried insulating tube of easily installing Download PDFInfo
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- CN213629342U CN213629342U CN202022789102.XU CN202022789102U CN213629342U CN 213629342 U CN213629342 U CN 213629342U CN 202022789102 U CN202022789102 U CN 202022789102U CN 213629342 U CN213629342 U CN 213629342U
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- insulating tube
- main part
- lag
- water conservancy
- conservancy diversion
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Abstract
The utility model discloses a prefabricated direct-burried insulating tube of easily installing, including the insulating tube main part, the internally mounted of insulating tube main part has the water conservancy diversion inner tube, the flange board has all been welded to the both ends port department of water conservancy diversion inner tube, install the installation hoop cover on the mounting groove, first lag and second lag have been welded respectively at the both ends of insulating tube main part, head rod and second connecting rod are all installed respectively through the hinge in the both sides of first lag and second lag. The utility model discloses an outside of insulating tube main part is provided with the mounting groove, installs the installation hoop cover on the mounting groove, and installs the connector on the installation hoop cover, carries out the handling control with the insulating tube main part through its convenience, makes things convenient for its installation fixed, has the water conservancy diversion inner tube at the mid-mounting of insulating tube main part, installs the flange board in the one end of water conservancy diversion inner tube, through its head and the tail concatenation combination between the convenient water conservancy diversion inner tube.
Description
Technical Field
The utility model relates to a direct-burried insulating tube field specifically is a prefabricated direct-burried insulating tube of easily installing.
Background
The high-temperature prefabricated direct-buried heat-insulating pipe is widely used for liquid and gas conveying pipe networks, chemical pipeline heat-insulating engineering petroleum, chemical engineering, central heating heat supply networks, central air-conditioning ventilation pipelines, municipal engineering and the like, has good heat-insulating performance, is safe and reliable, has low engineering cost, and effectively solves the problems of heat insulation, sliding lubrication and water prevention of exposed pipe ends of the prefabricated direct-buried heat-insulating pipe for high-temperature heat transmission at 130-600 ℃ in urban centralized heat supply.
The high-temperature prefabricated direct-buried heat-insulating pipe adopts a direct-buried heat-supplying pipeline technology, and marks that the technical development of the Chinese heat-supplying pipeline has entered a new starting point.
The prefabricated direct-buried heat insulation pipe at the present stage has various defects, for example, the splicing and combination among the heat insulation pipes are inconvenient, and the installation and the disassembly of the heat insulation pipes are inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prefabricated direct-burried insulating tube of easily installing to it is inconvenient to solve the concatenation combination between the insulating tube among the prior art, and the inconvenient problem of installation dismantlement of insulating tube.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefabricated direct-burried insulating tube of easily installing, includes the insulating tube main part, the internally mounted of insulating tube main part has the water conservancy diversion inner tube, flange plate has all been welded to the both ends port department of water conservancy diversion inner tube, be provided with the mounting groove in the insulating tube main part, install the installation hoop cover on the mounting groove.
Preferably, the two ends of the heat-insulating pipe main body are respectively welded with a first protective sleeve and a second protective sleeve, and a first connecting rod and a second connecting rod are respectively installed on the two sides of the first protective sleeve and the two sides of the second protective sleeve through hinges.
Preferably, one end of the first connecting rod is provided with an ear frame, one end of the second connecting rod is provided with a fixing ear of an integrated structure, and the ear frame and the fixing ear are connected and fixed through a fixing pin.
Preferably, the outer wall of the heat preservation pipe main body is provided with a protection outer pipe, and a support frame is welded between the protection outer pipe and the flow guide inner pipe.
Preferably, a connecting flange plate is installed at one end of the flow guide inner pipe, and the flow guide inner pipes are connected in an end-to-end splicing combination mode through the connecting flange plates.
Preferably, the outer side of the diversion inner pipe is covered with a heat-insulating layer in a sticking manner through glue, and the outer side of the heat-insulating layer is closely connected with the inner wall of the protection outer pipe in a sticking manner.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an outside of insulating tube main part is provided with the mounting groove, install the installation cuff on the mounting groove, and install the connector on the installation cuff, carry out handling control with the insulating tube main part through its convenience, make things convenient for its installation fixed, there is the water conservancy diversion inner tube at the mid-mounting of insulating tube main part, install the flange board in the one end of water conservancy diversion inner tube, through its head and the tail concatenation combination that makes things convenient for between the water conservancy diversion inner tube, install first lag and second lag respectively at the both ends of insulating tube main part, and install head rod and second connecting rod respectively in the both sides of first lag and second lag, and the one end of head rod and second connecting rod is provided with earmuff and fixed ear respectively, and through first connecting rod and second connecting rod convenience with a plurality of insulating tube main parts concatenation combination, easy to assemble dismantlement.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial view of the combination of the main body of the thermal insulation pipe of the present invention.
Fig. 3 is a sectional view of the insulating tube main body of the present invention.
In the figure: 1. connecting the flange plates; 2. a flow guiding inner pipe; 3. an ear rack; 4. a first connecting rod; 5. a hinge; 6. a first protective cover; 7. installing a hoop sleeve; 8. a connector; 9. mounting grooves; 10. a second protective cover; 11. a second connecting rod; 12. fixing the ear; 13. a thermal insulation pipe main body; 14. a protective outer tube; 15. a support frame; 16. and (7) an insulating layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, an easy-to-install prefabricated direct-buried thermal insulation pipe includes a thermal insulation pipe main body 13, a flow guiding inner pipe 2 is installed inside the thermal insulation pipe main body 13, the flow guiding inner pipe 2 is used for conveying steam, a first protective cover 6 and a second protective cover 10 are welded to two ends of the thermal insulation pipe main body 13 respectively, the first protective cover 6 and the second protective cover 10 are used for protecting two ends of the thermal insulation pipe main body 13 respectively, a first connecting rod 4 and a second connecting rod 11 are installed on two sides of the first protective cover 6 and the second protective cover 10 respectively through a hinge 5, the first connecting rod 4 and the second connecting rod 11 facilitate splicing and combining between the thermal insulation pipe main bodies 13, an ear frame 3 is installed at one end of the first connecting rod 4, a fixing ear 12 of an integral structure is installed at one end of the second connecting rod 11, and the ear frame 3 and the fixing ear 12 are connected and fixed through a, the outer wall of the insulating tube main body 13 is provided with a protective outer tube 14, a support frame 15 is welded between the protective outer tube 14 and the flow guide inner tube 2, the support frame 15 is used for enhancing the supporting and protecting capacity of the protective outer tube 14, one end of the flow guide inner tube 2 is provided with a connecting flange plate 1, the flow guide inner tubes 2 are connected in an end-to-end splicing combination mode through the connecting flange plate 1, the connecting flange plate 1 facilitates the end-to-end splicing combination between the flow guide inner tubes 2, the outer side of the flow guide inner tube 2 is covered with a heat insulating layer 16 through glue solution, the heat insulating layer 16 is used for improving the heat insulating capacity of the flow guide inner tube 2, the outer side of the heat insulating layer 16 is closely attached and connected with the inner wall of the protective outer tube 14, the connecting flange plates 1 are welded at the two end openings of the flow guide inner tube 2, an installation groove, the mounting hoop 7 is mounted on the mounting groove 9.
The utility model discloses a theory of operation is: this equipment is when using, install installation hoop 7 on mounting groove 9, it is convenient to be connected with the hoist cable through connector 8 on the installation hoop 7, carry out handling control to insulating tube main part 13 through its convenience, it is fixed to make the water conservancy diversion inner tube 2 between the insulating tube main part 13 carry out the concatenation of ending through flange board 1, it is fixed with being connected of fixed ear 12 through ear rack 3 through head rod 4 between two insulating tube main parts 13 and second connecting rod 11 simultaneously, it is fixed to make to strengthen connecting between two insulating tube main parts 13, be used for carrying control to steam through water conservancy diversion inner tube 2, can improve the heat preservation ability of water conservancy diversion inner tube 2 through heat preservation 16, can improve the compressive capacity between protection outer tube 14 and the water conservancy diversion inner tube 2 through support frame 15.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a prefabricated direct-burried insulating tube of easy installation, includes insulating tube main part (13), its characterized in that: the internally mounted of insulating tube main part (13) has water conservancy diversion inner tube (2), flange plate (1) have all been welded to the both ends port department of water conservancy diversion inner tube (2), be provided with mounting groove (9) on insulating tube main part (13), install installation hoop cover (7) on mounting groove (9).
2. The prefabricated direct-burial thermal insulation pipe easy to install according to claim 1, wherein: first lag (6) and second lag (10) have been welded respectively to the both ends of insulating tube main part (13), first connecting rod (4) and second connecting rod (11) are all installed respectively through hinge (5) in the both sides of first lag (6) and second lag (10).
3. The prefabricated direct-burial thermal insulation pipe easy to install according to claim 2, wherein: the one end of head rod (4) is provided with ear rack (3), the one end of second connecting rod (11) is provided with fixed ear (12) of an organic whole structure, and ear rack (3) are connected fixedly through the fixed pin with fixed ear (12).
4. The prefabricated direct-burial thermal insulation pipe easy to install according to claim 1, wherein: the outer wall of insulating tube main part (13) is installed and is protected outer tube (14), and the welding has support frame (15) between protection outer tube (14) and water conservancy diversion inner tube (2).
5. The prefabricated direct-burial thermal insulation pipe easy to install according to claim 1, wherein: the flow guide inner pipe is characterized in that a connecting flange plate (1) is installed at one end of the flow guide inner pipe (2), and the flow guide inner pipes (2) are connected in an end-to-end splicing and combining mode through the connecting flange plates (1).
6. The prefabricated direct-burial thermal insulation pipe easy to install according to claim 1, wherein: the outer side of the diversion inner pipe (2) is coated with a heat-insulating layer (16) through glue, and the outer side of the heat-insulating layer (16) is closely attached and connected with the inner wall of the protection outer pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022789102.XU CN213629342U (en) | 2020-11-27 | 2020-11-27 | Prefabricated direct-burried insulating tube of easily installing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022789102.XU CN213629342U (en) | 2020-11-27 | 2020-11-27 | Prefabricated direct-burried insulating tube of easily installing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213629342U true CN213629342U (en) | 2021-07-06 |
Family
ID=76636839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022789102.XU Active CN213629342U (en) | 2020-11-27 | 2020-11-27 | Prefabricated direct-burried insulating tube of easily installing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213629342U (en) |
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2020
- 2020-11-27 CN CN202022789102.XU patent/CN213629342U/en active Active
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