CN217356146U

CN217356146U - Winter pipeline heat preservation device

Info

Publication number: CN217356146U
Application number: CN202220239080.6U
Authority: CN
Inventors: 高宇; 位进强
Original assignee: Beijing Zhaoyuan Jiaye Trading Co ltd
Current assignee: Beijing Zhaoyuan Jiaye Trading Co ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-09-02
Anticipated expiration: 2032-01-28

Abstract

The utility model provides a pipeline heat preservation device in winter, including the conveying pipe, conveying pipe fixed surface is connected with the heat-conducting layer, the winding of heat-conducting layer surface has the silicon rubber heater wire, silicon rubber heater wire surface is equipped with the insulating layer, insulating layer fixed surface is connected with the vacuum plate, vacuum plate fixed surface is connected with the heat preservation, heat preservation top fixed surface is connected with the link, link quantity sets up to two sets of, two sets of the equal fixedly connected with protective housing in link top, the inside fixedly connected with photovoltaic power generation board of protective housing, the utility model provides a under the condition of low excessively low temperature in winter, lead to the inside caking that freezes of pipeline easily, influence the problem of the transportation work of pipeline.

Description

Winter pipeline heat preservation device

Technical Field

The utility model relates to the technical field of pipelines, specifically be a winter pipeline heat preservation device.

Background

A pipe is a device for transporting a gas, liquid or fluid with solid particles connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The pipeline has wide application range, and is mainly used for water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas transportation, agricultural irrigation, water conservancy engineering and various industrial devices. Under the condition that the temperature condition is too low in winter, the freezing and caking in the pipeline are easily caused, and the transportation work of the pipeline is influenced.

Therefore, a winter pipeline heat preservation device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a winter pipeline heat preservation device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a pipeline heat preservation device in winter, includes the conveying pipe, conveying pipe fixed surface is connected with the heat-conducting layer, the winding of heat-conducting layer surface has the silicon rubber heater wire, silicon rubber heater wire surface is equipped with the insulating layer, insulating layer fixed surface is connected with the vacuum plate, vacuum plate fixed surface is connected with the heat preservation, heat preservation top fixed surface is connected with the link, link quantity sets up to two sets of, and is two sets of the equal fixedly connected with protective housing in link top, the inside fixedly connected with photovoltaic power generation board of protective housing, protective housing bottom fixed surface is connected with the battery, heat preservation left side fixed surface links the connecting block, connecting block left side fixed surface is connected with temperature control switch, temperature control switch right side fixed surface is connected with temperature sensing probe.

Preferably, the temperature sensing probe penetrates through the heat insulation layer, the vacuum plate and the heat insulation layer, penetrates through the silicon rubber heating wire, penetrates through the heat conduction layer and is inserted into the conveying pipe.

Preferably, the surface of the left side wall of the connecting block is hinged with a protective cover.

Preferably, the heat insulation layer is a tin foil heat insulation layer.

Preferably, the heat insulation layer is a glass wool heat insulation layer.

Compared with the prior art, the beneficial effects of the utility model are that: the temperature starts the silicon rubber heater wire when crossing lowly, the silicon rubber heater wire heats the work, with heat transfer to transport pipe and inside, the liquid of avoiding the inside transportation of transport pipe leads to the inside phenomenon that the caking freezes because of the temperature is crossed lowly, the heat that the insulating layer guaranteed the release of silicon rubber heater wire is in the insulating layer, make effect and transport pipe in the heat at utmost, energy-concerving and environment-protective, the influence of the outside low temperature of reduction in the heat preservation very big degree to the heat preservation inside, make energy-conserving effect further very high, under the condition that the temperature condition was crossed lowly in winter has been solved, lead to the inside caking that freezes of pipeline easily, influence the problem of the transportation work of pipeline.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic left-side sectional view of the present invention;

fig. 3 is a schematic view of the connection structure of the heat-conducting layer and the silicon rubber heater wire of the present invention.

In the figure: 1. a transport pipe; 2. a silicone rubber heater wire; 3. a thermal insulation layer; 4. a heat-insulating layer; 5. a connecting frame; 6. a protective shell; 7. a photovoltaic power generation panel; 8. a battery; 9. connecting blocks; 10. a temperature control switch; 11. a temperature sensing probe; 12. a protective cover; 13. a heat conducting layer; 14. a vacuum plate.

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.

As shown in fig. 1-3, the embodiment of the utility model provides a winter pipeline heat preservation device, including transport pipe 1, transport pipe 1 fixed surface is connected with heat-conducting layer 13, the winding of heat-conducting layer 13 surface has silicon rubber heater wire 2, silicon rubber heater wire 2 surface is equipped with insulating

layer

3, 3 fixed surface of insulating layer are connected with

vacuum plate

14, 14 fixed surface of vacuum plate is connected with

heat preservation

4, 4 top fixed surface of heat preservation are connected with

link

5, 5 quantity of link set up to two sets of, 5 equal fixedly connected with protective housing in top of two sets of

links

6, 6 inside fixedly connected with photovoltaic power generation board 7 of protective housing, 6 bottom fixed surface of protective housing are connected with

battery

8, 4 left side fixed surface of heat preservation are connected with connecting block 9, connecting block 9 left side fixed surface is connected with temperature control switch 10, temperature control switch 10 right side fixed surface is connected with temperature sensing probe 11.

The temperature sensing probe 11 firstly penetrates through the heat insulation layer 4, the vacuum plate 14 and the heat insulation layer 3, then penetrates through the silicon rubber heating wire 2, penetrates through the heat conduction layer 13, is inserted into the conveying pipe 1, and is used for detecting the temperature in the conveying pipe 1;

a protective cover 12 is hinged to the surface of the left side wall of the connecting block 9, and the protective cover 12 plays a role in protecting the temperature control switch 10;

the heat insulation layer 3 is a tin foil heat insulation layer, so that heat is prevented from being diffused outwards;

the heat preservation layer 4 is a glass wool heat preservation layer, and the influence of external temperature on the conveying pipe 1 is reduced.

The working principle is as follows: the temperature of the inner cavity of the conveying pipe 1 is monitored in real time by using the temperature sensing probe 11 through the temperature control switch 10, the silicon rubber heating wire 2 is started when the temperature is too low, the silicon rubber heating wire 2 is heated, the heat conducting layer 13 is wrapped with the conveying pipe 1, the heat conducting layer 13 enables the heat transfer to be more uniform, the heating effect is better, the silicon rubber heating wire 2 utilizes the heat conducting layer 13 to evenly transfer the heat to the conveying pipe 1 and the inner part of the conveying pipe 1, the phenomenon that the inner part of liquid conveyed in the conveying pipe 1 is caked and frozen due to too low temperature is avoided, the heat insulating layer 3 ensures that the heat released by the silicon rubber heating wire 2 is in the heat insulating layer 3, the effect of the heat to the maximum degree is enabled to be the same as that the conveying pipe 1, the energy is saved and the environment is protected, the vacuum plate 14 enhances the heat preservation effect, the heat insulation effect is also realized, the scald caused by the external accidental touch is avoided, the influence of the external low temperature on the inner part of the heat preservation 4 is greatly reduced, make energy-conserving effect further very high, protective housing 6 carries out the guard action to photovoltaic power generation board 7, and photovoltaic power generation board 7 passes through solar energy conversion electric quantity storage to battery 8 in, the electric quantity of storage is used for providing silicon rubber heater wire 2 and heats, has solved under the condition that temperature condition was low excessively winter, leads to the inside caking that freezes of pipeline easily, influences the problem of the transportation work of pipeline.

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 a winter pipeline heat preservation device, includes transport pipe (1), its characterized in that: the conveying pipe (1) is fixedly connected with a heat conducting layer (13) on the surface, the heat conducting layer (13) is wound with a silicon rubber heating wire (2) on the surface, a heat insulating layer (3) is arranged on the surface of the silicon rubber heating wire (2), a vacuum plate (14) is fixedly connected with the surface of the heat insulating layer (3), a heat insulating layer (4) is fixedly connected with the surface of the vacuum plate (14), connecting frames (5) are fixedly connected with the top of the heat insulating layer (4), the connecting frames (5) are arranged into two groups, the top of each connecting frame (5) is fixedly connected with a protective shell (6), a photovoltaic power generation plate (7) is fixedly connected inside each protective shell (6), a storage battery (8) is fixedly connected with the bottom surface of each protective shell (6), a connecting block (9) is fixedly connected with the left side surface of the heat insulating layer (4), and a temperature control switch (10) is fixedly connected with the left side surface of each connecting block (9), the temperature sensing probe (11) is fixedly connected to the right side surface of the temperature control switch (10).

2. A winter pipe insulation as claimed in claim 1, wherein: the temperature sensing probe (11) penetrates through the heat insulation layer (4), the vacuum plate (14) and the heat insulation layer (3) and then penetrates through the silicon rubber heating wire (2) to penetrate through the heat conduction layer (13) to be inserted into the conveying pipe (1).

3. A winter pipe insulation as claimed in claim 1, wherein: the surface of the left side wall of the connecting block (9) is hinged with a protective cover (12).

4. A winter pipe insulation as claimed in claim 1, wherein: the heat insulation layer (3) is a tin foil heat insulation layer.

5. A winter pipe insulation as claimed in claim 1, wherein: the heat-insulating layer (4) is a glass wool heat-insulating layer.