CN213117990U

CN213117990U - Alloy pipe for conveying outdoor anti-freezing water fluid

Info

Publication number: CN213117990U
Application number: CN202021856319.1U
Authority: CN
Inventors: 黄宪著; 徐桂玲
Original assignee: Inner Mongolia Dongjiao Electric Power Equipment Co ltd
Current assignee: Inner Mongolia Dongjiao Electric Power Equipment Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-05-04
Anticipated expiration: 2030-08-31

Abstract

The utility model relates to the technical field of alloy pipes, in particular to an alloy pipe for conveying outdoor anti-freezing water fluid, which comprises an alloy outer pipe, an alloy inner pipe and a heating device, the utility model discloses a heat conduction column is arranged at the bottom of a heating plate, the heat conduction column is connected with a heat conduction net through a connecting base, and a heat collection film is laid on the surface of the heating plate, so that the heat of the sun can be collected and transmitted to the heat conduction net, thereby heating the liquid in the alloy inner pipe and effectively preventing the liquid from being frozen; the heat-insulating layer is arranged between the heat-conducting net and the alloy outer pipe, so that heat on the heat-conducting net can be effectively prevented from being lost to the external environment, the influence of the external temperature on the temperature of the alloy inner pipe is reduced, and the overall anti-freezing performance of the alloy pipe is effectively enhanced; through heating device and alloy outer tube through thread bush and connector looks thread fixed connection, make things convenient for the dismantlement and the connection of heating device and alloy outer tube to can take off heating device in the weather warmth.

Description

Alloy pipe for conveying outdoor anti-freezing water fluid

Technical Field

The utility model relates to an alloy pipe technical field specifically is an outdoor anti-freeze for water fluid transport alloy pipe.

Background

With the rapid development of social science and technology, the alloy pipe has excellent high temperature resistance, low temperature resistance and corrosion resistance and the characteristic of ultra-high recovery rate which is nearly 100 percent, and meets the national strategy of environmental protection, energy conservation and resource conservation, so that the alloy pipe can be widely used in various fields.

When the alloy pipe is used, particularly as an outdoor water pipe in various northern areas, anti-freezing measures are often required to avoid frost cracking of the water pipe; when water is frozen, the water expands due to heat and contracts due to cold in a way just opposite to the characteristic that common substances expand due to heat and contract due to cold, when the water becomes ice, the volume of the water expands, and when the temperature is reduced, the inner diameter of a water pipe is reduced, and the expansion of the ice and the reduction of the water pipe generate very large stress, so that the water pipe is cracked; most of the existing methods lay anti-freezing measures on outdoor water pipes in cold days, but the water pipes cannot be completely avoided from bursting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor anti-freeze for water fluid transport alloy pipe to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an alloy pipe for conveying fluid for outdoor anti-freezing water comprises an alloy outer pipe, an alloy inner pipe and a heating device, wherein the alloy inner pipe is arranged in an inner cavity of the alloy outer pipe;

the heating device comprises an installation box and a heating plate, a vacuum cavity is formed in the installation box, the heating plate is installed in the vacuum cavity, the bottom of the heating plate is connected with a heat conduction column, and a thread sleeve is arranged in the middle of the bottom of the installation box.

Preferably, the connecting port penetrates through the alloy outer pipe and is communicated with the heat conduction net, and the connecting base is connected with the heat conduction net, so that heat generated by the heating device can be conveniently conveyed to the heat conduction net through the connecting base.

Preferably, the installation box is made of transparent materials, so that the sun can better penetrate through the installation box to irradiate on the heating plate.

Preferably, the surface and the side surface of the heating plate are uniformly paved with heat collecting films, so that the heat of the sun can be conveniently collected and transmitted to the heat conducting columns.

Preferably, the heat conduction column penetrates through the installation box and is connected with the clamping groove, and heat conduction silicone grease is smeared at the joint of the bottom end of the heat conduction column and the top of the clamping groove, so that heat on the heating plate is timely transmitted to the connection base.

Preferably, the heating device and the alloy outer pipe are fixedly connected with the connector through threads of the threaded sleeve, so that the heating device and the alloy outer pipe can be conveniently detached and connected.

Preferably, a sealing sleeve is installed at the joint of the threaded sleeve and the top of the connecting port, rainwater and dust are effectively prevented from entering the connecting port, and the connecting base and the heat conducting column are prevented from being corroded.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the hot plate, the hot plate bottom is connected with the heat conduction post, the heat conduction post is connected with the heat conduction net through connecting the base, and the hot plate surface has laid the heat collecting film, can collect the heat of sun and transmit to the heat conduction post, the heat conduction post transmits the heat to the heat conduction net on, thereby heat the liquid in the alloy inner tube, prevent effectively that the liquid from freezing; the heat-insulating layer is arranged between the heat-conducting net and the alloy outer pipe, so that heat on the heat-conducting net can be effectively prevented from being lost to the external environment, the influence of the external temperature on the temperature of the alloy inner pipe is reduced, and the overall anti-freezing performance of the alloy pipe is effectively enhanced; through heating device and alloy outer tube through thread bush and connector looks thread fixed connection, make things convenient for the dismantlement and the connection of heating device and alloy outer tube to can take off heating device in the weather warmth.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the connection structure of the heat-conducting post and the connection base of the present invention.

In the figure: 1. an alloy outer tube; 2. an alloy inner tube; 3. a heating device; 4. a thermally conductive mesh; 5. a heat-insulating layer; 6. a connecting port; 7. connecting a base; 8. clamping the groove; 9. installing a box; 10. heating plates; 11. a heat-conducting column; 12. a threaded sleeve; 13. heat conducting silica gel; 14. a vacuum chamber; 15. and (5) sealing the sleeve.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: an alloy pipe for conveying fluid for outdoor anti-freezing water comprises an alloy outer pipe 1, an alloy inner pipe 2 and a heating device 3, wherein the alloy inner pipe 2 is arranged in an inner cavity of the alloy outer pipe 1, a heat conduction net 4 is attached to the outer surface of the alloy inner pipe 2 in the alloy outer pipe 1, a heat insulation layer 5 is arranged between the heat conduction net 4 and the inner wall of the alloy outer pipe 1, a connecting port 6 is formed in the side surface of the alloy outer pipe 1, a connecting base 7 is installed in the middle of the bottom of the inner cavity of the connecting port 6, a clamping groove 8 is formed in the top of the connecting base 7;

heating device 3 includes install bin 9 and hot plate 10, and install vacuum cavity 14 inside install bin 9, installs hot plate 10 in the vacuum cavity 14, and hot plate 10 bottom is connected with heat conduction post 11, is provided with thread bush 12 in the middle of the install bin 9 bottom.

Furthermore, the connecting port 6 penetrates through the alloy outer pipe 1 to be communicated with the heat conduction net 4, and the connecting base 7 is connected with the heat conduction net 4, so that heat generated by the heating device 3 can be conveniently conveyed to the heat conduction net 4 through the connecting base 7.

Furthermore, the installation box 9 is made of transparent materials, so that the sun can better penetrate through the installation box to irradiate on the heating plate.

Furthermore, the surface and the side of the heating plate 10 are uniformly paved with heat collecting films, so that the heat of the sun can be conveniently collected and transmitted to the heat conducting columns 11.

Further, heat conduction post 11 runs through install bin 9 and is connected with block recess 8, and heat conduction silicone grease 13 has been paintd to 11 bottom of heat conduction post and the junction of 8 tops of block recess, makes the heat on the hot plate 10 in time transmit to connecting base 7 on.

Further, the heating device 3 and the alloy outer tube 1 are fixedly connected with the connecting port 6 through threads of the threaded sleeve 12, so that the heating device 3 and the alloy outer tube 1 can be conveniently detached and connected.

Furthermore, a sealing sleeve 15 is arranged at the joint of the threaded sleeve 12 and the top of the connecting port 6, so that rainwater and dust are effectively prevented from entering the connecting port 6, and the connecting base 7 and the heat conducting column 11 are prevented from being corroded.

The utility model discloses a set up hot plate 10, hot plate 10 bottom is connected with heat conduction post 11, heat conduction post 11 is connected with heat conduction net 4 through connecting base 7, and hot plate 10 surface is laid and is collected the heat collection membrane, can collect the heat of sun and transmit to heat conduction post 11, heat conduction post 11 transmits the heat to heat conduction net 4, thereby heat the liquid in the alloy inner tube 2, prevent effectively that the liquid from freezing; the heat-insulating layer 5 is arranged between the heat-conducting net 4 and the alloy outer pipe 1, so that heat on the heat-conducting net 4 can be effectively prevented from being lost to the external environment, the influence of the external temperature on the temperature of the alloy inner pipe 2 is reduced, and the overall anti-freezing performance of the alloy pipe is effectively enhanced; through heating device 3 and alloy outer tube 1 through threaded sleeve 12 and connector 6 looks screw thread fixed connection, make things convenient for the dismantlement and the connection of heating device 3 and alloy outer tube 1 to can take off heating device 3 in the warm weather.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outdoor anti-freeze for water fluid transport alloy pipe, includes alloy outer tube (1), alloy inner tube (2) and heating device (3), its characterized in that: an alloy inner tube (2) is arranged in an inner cavity of the alloy outer tube (1), a heat conduction net (4) is attached to the outer surface of the alloy inner tube (2) in the alloy outer tube (1), a heat insulation layer (5) is arranged between the heat conduction net (4) and the inner wall of the alloy outer tube (1), a connecting port (6) is formed in the side face of the alloy outer tube (1), a connecting base (7) is installed in the middle of the bottom of the inner cavity of the connecting port (6), a clamping groove (8) is formed in the top of the connecting base (7), and a heating device (3) is connected to the top of the;

heating device (3) include install bin (9) and hot plate (10), vacuum cavity (14) have been seted up to install bin (9) inside, install hot plate (10) in vacuum cavity (14), hot plate (10) bottom is connected with heat conduction post (11), be provided with thread bush (12) in the middle of install bin (9) bottom.

2. The alloy pipe for outdoor antifreeze fluid transfer according to claim 1, wherein: the connecting port (6) penetrates through the alloy outer pipe (1) and is communicated with the heat-conducting net (4), and the connecting base (7) is connected with the heat-conducting net (4).

3. The alloy pipe for outdoor antifreeze fluid transfer according to claim 1, wherein: the installation box (9) is made of transparent materials.

4. The alloy pipe for outdoor antifreeze fluid transfer according to claim 1, wherein: and heat collecting films are uniformly laid on the surface and the side surfaces of the heating plate (10).

5. The alloy pipe for outdoor antifreeze fluid transfer according to claim 1, wherein: the heat conduction column (11) penetrates through the installation box (9) and is connected with the clamping groove (8), and heat conduction silicone grease (13) is coated at the joint of the bottom end of the heat conduction column (11) and the top of the clamping groove (8).

6. The alloy pipe for outdoor antifreeze fluid transfer according to claim 1, wherein: the heating device (3) and the alloy outer pipe (1) are fixedly connected with the connecting port (6) through threads through a thread sleeve (12).

7. The alloy pipe for outdoor antifreeze fluid transfer according to claim 1, wherein: and a sealing sleeve (15) is arranged at the joint of the threaded sleeve (12) and the top of the connecting port (6).