CN219322601U - Bridge drain pipe anti-icing post device - Google Patents

Abstract

The utility model discloses a bridge water drain pipe anti-icing column device, which relates to the technical field of anti-icing columns for bridge water drain pipes, and comprises a bridge mechanism and a pipeline anti-freezing mechanism, wherein a protective outer pipe is sleeved outside the water drain pipe for protection, a temperature sensing probe can measure the temperature of the surface of the water drain pipe in the protective outer pipe, a heat tracing band is positioned between the water drain pipe and the protective outer pipe and spirally wound on the outer side of the water drain pipe, when the heat tracing band is started, the heat tracing band is self-heated to prevent a bridge body and a drainage system from icing, an insulating layer can insulate the water drain pipe to prevent the temperature from being lost rapidly when the heat tracing band is heated, and the anti-freezing layer is waterproof and heat-insulated outside the protective outer pipe, so that the problem of a viaduct bridge gap and the drainage system icing column has better prevention and melting effects, and the whole protection effect is improved.

Description

Bridge drain pipe anti-icing post device

Technical Field

The utility model relates to the technical field of anti-icing columns for bridge drain pipes, in particular to an anti-icing column device for a bridge drain pipe.

Background

Because bridge length is long, high in height such as city overhead bridge, in case freeze in the water drain will cause the water drain to block up or rise and split, form the icicle at the bridge bottom, bridge water drain damage not only influences the outward appearance clean and tidy, beautiful, still influence the durability and the service function of bridge, form and freeze after melting snow winter, also have certain influence to travelling comfort and security, and fall after forming the icicle and hurt people and damage thing incident and also take place often, pass under the bridge and bring inconvenience.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

Therefore, the utility model aims to provide the anti-icing column device for the bridge water drain pipe, which can solve the problems that once the water drain pipe is frozen, the water drain pipe is blocked or cracked, an icicle is formed at the bottom of the bridge, the damage of the bridge water drain pipe not only affects the clean and beautiful appearance, but also affects the durability and the use function of the bridge, ice is formed after snow is melted in winter, the comfort and the safety of a travelling crane are also affected to a certain extent, and the accident of hurting people and things caused by falling after the icicle is formed often occurs, so that the passing under the bridge is inconvenient.

In order to solve the technical problems, the utility model provides an anti-icing column device for a bridge drain pipe, which comprises the following technical scheme: the bridge mechanism comprises a bridge body and a street lamp arranged on the side edge of the bridge body, and a solar photovoltaic panel is connected to one side of the upper end of the street lamp;

pipeline mechanism that prevents frostbite is connected inside bridge body, including the protection outer tube of condenser tube and condenser tube outside installation, and the one end of condenser tube and protection outer tube is connected with the pipeline apron, and the pipeline apron is located the upper surface of bridge body, is provided with the companion area between condenser tube and the protection outer tube.

Optionally, the top of bridge body is provided with the pavement, and bridge body internally mounted has controller and battery, and controller and battery are located the pavement below.

By adopting the technical scheme, the storage battery is used for storing electricity and the controller is used for controlling the opening and closing of the heat tracing belt.

Optionally, the protective outer tube is made of a metal tube.

By adopting the technical scheme, the anti-corrosion coating has the characteristics of good tolerance, corrosion resistance and high strength.

Optionally, the inner wall of protection outer tube is pasted and is had the heat preservation, and protection outer tube internally mounted has the temperature sensing probe, and the outer surface of protection outer tube is scribbled and is had the layer that prevents frostbite.

By adopting the technical scheme, the temperature sensing probe is arranged inside the protective outer tube and is used for detecting the temperature of the surface of the drain pipe.

Optionally, the heat preservation layer is made of polyethylene heat preservation cotton.

By adopting the technical scheme, the heat insulation material has good heat insulation performance, and the heat is prevented from being lost rapidly.

Optionally, the anti-freezing layer is waterproof heat-insulating paint.

By adopting the technical scheme, the waterproof heat insulation outer tube has good waterproof heat insulation effect, and the situation that external rainwater permeates into the protective outer tube to freeze is avoided as much as possible.

Optionally, the heat tracing band is spirally wound outside the drain pipe.

By adopting the technical proposal, when the heat tracing belt heats, can lead the heat tracing belt to be heated uniformly on the surface of the drain pipe.

Optionally, the storage battery is electrically connected with the controller, and the controller is electrically connected with the temperature sensing probe and the heat tracing belt.

By adopting the technical scheme, the solar photovoltaic panel stores the generated electricity in the storage battery, so that the street lamp, the controller, the temperature sensing probe and the heat tracing belt can be conveniently powered.

In summary, the present utility model includes at least one of the following beneficial effects: the protection outer tube is sleeved outside the water drain tube to protect, the temperature sensing probe can measure the temperature of the surface of the water drain tube inside the protection outer tube, the heat tracing band is located between the water drain tube and the protection outer tube and spirally wound on the outer side of the water drain tube, after the heat tracing band is started, the heat tracing band is self-heated to prevent the bridge body and the drainage system from icing, the heat insulation layer can insulate the water drain tube to prevent the temperature from being lost rapidly when the heat tracing band is heated, and the anti-freezing layer is waterproof and heat-insulating outside the protection outer tube, so that the problems of gaps of a road bridge and a bridge of a viaduct and an icing column of the drainage system have better prevention and melting effects, and the overall protection effect is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the interior of the pipe antifreeze mechanism of the present utility model;

fig. 3 is a cross-sectional view of the interior of the protective outer tube of the present utility model.

Reference numerals illustrate: 100. a bridge mechanism; 101. a bridge body; 101a, sidewalk; 101b, a controller; 101c, a storage battery; 102. a street lamp; 103. a solar photovoltaic panel; 200. a pipeline anti-freezing mechanism; 201. a drain pipe; 202. a protective outer tube; 202a, a heat preservation layer; 202b, a temperature sensing probe; 202c, an antifreezing layer; 203. a duct cover plate; 204. heat is carried along with the belt.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

1-3, the utility model discloses an anti-icing column device of a bridge drain pipe, which comprises a bridge mechanism 100, a driving mechanism and a driving mechanism, wherein the bridge mechanism comprises a bridge body 101 and a street lamp 102 arranged on the side of the bridge body 101, and a solar photovoltaic panel 103 is connected to one side of the upper end of the street lamp 102;

the pipeline antifreezing mechanism 200 is connected inside the bridge body 101 and comprises a drain pipe 201 and a protective outer pipe 202 arranged outside the drain pipe 201, one ends of the drain pipe 201 and the protective outer pipe 202 are connected with a pipeline cover plate 203, the pipeline cover plate 203 is positioned on the upper surface of the bridge body 101, a heat tracing belt 204 is arranged between the drain pipe 201 and the protective outer pipe 202,

referring to fig. 2 and 3, the heat trace belt 204 is spirally wound around the outside of the drain pipe 201.

To sum up: the solar photovoltaic panel 103 is utilized in daytime to generate electricity and store electricity, the street lamp 102 can be powered at night, the protective outer tube 202 is sleeved outside the water drain pipe 201 to be protected, a plurality of through holes are formed in the surface of the pipeline cover plate 203, rainwater flows into the water drain pipe 201 to be discharged through the pipeline cover plate 203, the heat tracing band 204 is located between the water drain pipe 201 and the protective outer tube 202, the heat tracing band 204 is spirally wound on the outer side of the water drain pipe 201, and the heat tracing band 204 is started to generate heat to prevent the bridge body 101 and a water drain system from freezing.

In a second embodiment, referring to fig. 2 and 3, based on the same concept as that of the first embodiment, the anti-icing column device for a drain pipe of a bridge further comprises,

the inner wall of the protective outer tube 202 is stuck with an insulating layer 202a, a temperature sensing probe 202b is arranged in the protective outer tube 202, and an antifreezing layer 202c is smeared on the outer surface of the protective outer tube 202.

Referring to fig. 2 and 3, the protective outer tube 202 is made of a metal tube, and has the characteristics of good tolerance, corrosion resistance and high strength.

Referring to fig. 2 and 3, the heat insulation layer 202a is made of polyethylene heat insulation cotton, and has good heat insulation performance, and heat is prevented from being lost rapidly.

Referring to fig. 3, the antifreeze layer 202c is an RPM waterproof heat-insulating paint, has a good waterproof heat-insulating effect, and prevents external rainwater from penetrating into the protective outer tube 202 to the greatest extent so as to generate icing.

To sum up: the temperature sensing probe 202b can measure the temperature of the surface of the drain pipe 201 inside the protective outer pipe 202, the heat insulation layer 202a can insulate the heat of the drain pipe 201, the rapid temperature loss during heating of the heat tracing belt 204 is avoided, and the antifreezing layer 202c is waterproof and heat-insulating outside the protective outer pipe 202, so that the overall heat insulation and protection effects are improved.

Embodiment three, referring to fig. 1-3, based on the same concept as the first embodiment described above, the bridge drain anti-icing column apparatus further comprises,

the pavement 101a is arranged above the bridge body 101, the controller 101b and the storage battery 101c are arranged inside the bridge body 101, and the controller 101b and the storage battery 101c are located below the pavement 101 a.

The battery 101c is electrically connected to the controller 101b, and the controller 101b is electrically connected to the temperature sensing probe 202b and the heat tracing belt 204.

To sum up: the solar photovoltaic panel 103 is stored in the storage battery 101c after generating electricity, so that the street lamp 102, the controller 101b, the temperature sensing probe 202b and the heat tracing belt 204 are conveniently powered on, the controller 101b can control the temperature sensing probe 202b to be opened (the temperature sensing probe 202b is a sensor capable of detecting temperature, which is a prior art), when the temperature sensing probe 202b senses that the ambient temperature is lower than minus 2 ℃, the controller 101b starts the heat tracing belt 204 to heat, and when the ambient temperature of the temperature sensing probe 202b is heated to 5 ℃, the heat tracing belt 204 stops heating, so that the situation that the water in the water drain pipe 201 is frozen below 0 ℃ is prevented.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The utility model provides a bridge condenser tube anti-icing post device which characterized in that: comprising the steps of (a) a step of,

the bridge mechanism (100) comprises a bridge body (101) and a street lamp (102) arranged on the side edge of the bridge body (101), wherein a solar photovoltaic panel (103) is connected to one side of the upper end of the street lamp (102);

pipeline mechanism (200) that prevents frostbite is connected inside bridge body (101), including the protection outer tube (202) of condenser tube (201) and condenser tube (201) outside installation, the one end of condenser tube (201) and protection outer tube (202) is connected with pipeline apron (203), and pipeline apron (203) are located the upper surface of bridge body (101), are provided with between condenser tube (201) and the protection outer tube (202) and accompany tropical (204).

2. The bridge drain anti-icing column assembly of claim 1, wherein: the bridge is characterized in that a sidewalk (101 a) is arranged above the bridge body (101), a controller (101 b) and a storage battery (101 c) are arranged inside the bridge body (101), and the controller (101 b) and the storage battery (101 c) are located below the sidewalk (101 a).

3. The bridge drain anti-icing column assembly of claim 1, wherein: the protective outer tube (202) is made of a metal tube.

4. The bridge drain anti-icing column assembly of claim 1, wherein: the inner wall of the protective outer tube (202) is adhered with an insulating layer (202 a), a temperature sensing probe (202 b) is arranged in the protective outer tube (202), and an antifreezing layer (202 c) is smeared on the outer surface of the protective outer tube (202).

5. The bridge drain anti-icing column assembly of claim 4, wherein: the heat preservation layer (202 a) is made of polyethylene heat preservation cotton.

6. The bridge drain anti-icing column assembly of claim 4, wherein: the antifreeze layer (202 c) is an RPM waterproof heat insulating paint.

7. The bridge drain anti-icing column assembly of claim 1, wherein: the heat tracing band (204) is spirally wound outside the drain pipe (201).

8. The bridge drain anti-icing column assembly of claim 2, wherein: the storage battery (101 c) is electrically connected with the controller (101 b), and the controller (101 b) is electrically connected with the temperature sensing probe (202 b) and the heat tracing belt (204).

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