Heating device for solving problem of ice accumulation on edge of building

Abstract

The utility model discloses a heating device for solving the problem of building edge icing, and relates to the field of building roof deicing devices.The heating device comprises a heat conduction shell, an electric heating piece is arranged in the heat conduction shell, and a connecting structure used for fixing the heat conduction shell to the top edge of a building is further arranged on the heat conduction shell; the electric heating piece is an electric heating wire; the outer side of the electric heating wire is sleeved with a metal heat conduction pipe, and the metal heat conduction pipe is erected in the heat conduction shell. The device has the effects of reducing the generation of the ice-lobes, facilitating the clearing operation of the ice-lobes, reducing the working intensity of workers and improving the safety of the ice-lobe clearing operation.

Description

Technical Field

[0001] The present application relates to the field of building roof deicing devices, and in particular to a heating device for solving ice accumulation at the edge of a building. Background Art

[0002] After snowfall in northern regions, snow tends to accumulate on the roofs of buildings and in depressions of various structures, where the snow melts relatively slowly. As the temperature gradually rises after the snow, the snow begins to melt slowly, but sharp icicles often form on the tops of buildings and the edges of balconies. When the weight of these icicles increases to a certain extent, they will suddenly fall, posing a great risk of injury to people below.

[0003] The existing patent with announcement number CN202577800U discloses a double-blade icicle remover, including a handle, a telescopic rod installed on the handle, an ice-removing knife installed on the telescopic rod, and an ice-crushing collection bag hung on the ice-removing knife. In actual use, the staff can operate the telescopic rod to put the icicle under the two ice-removing knives, press the telescopic rod downward, and use the lever principle to drive the two ice-removing knives to quickly cut off the icicles, and the cut icicles are collected in the ice-crushing collection bag.

[0004] However, manually operating a double-blade icicle remover to remove icicles places high workload on the workers and is relatively risky, so there is room for improvement. Utility Model Content

[0005] In order to improve the problem of high work intensity and relatively high risk of workers in icicle removal operations in the related art, the present application provides a heating device for solving ice accumulation on the edge of a building.

[0006] The present application provides a heating device for solving ice accumulation at the edge of a building, which adopts the following technical solution:

[0007] A heating device for solving ice accumulation at the edge of a building comprises a heat-conducting shell, an electric heating element is arranged in the heat-conducting shell, and a connecting structure for fixing the heat-conducting shell to the top edge of the building is also arranged on the heat-conducting shell.

[0008] By adopting the above technical solution, in actual use, the heat-conducting shell can be fixed to the top edge of the building through the connecting structure. When it snows or melts, the electric heating element can be powered on, and the electric heating element will heat the heat-conducting shell and melt the ice and snow around the heat-conducting shell, which can reduce the generation of icicles. When icicles are formed, the electric heating element is powered on, and the electric heating element will melt the roots of the icicles through the heat-conducting shell, so that the icicles fall off. In this way, the generation of icicles can be reduced, the removal of icicles can be facilitated, the work intensity of the staff can be reduced, and the safety of the icicle removal operation can be improved.

[0009] It should be pointed out that no matter during the icicle removal operation or before the icicle is removed, any personnel should stay away from under the icicle.

[0010] Preferably, the electric heating element is an electric heating wire.

[0011] By adopting the above technical solution, the heating operation of the heat-conducting shell is specifically realized.

[0012] Preferably, a metal heat-conducting pipe is sheathed on the outer side of the heating wire, and the metal heat-conducting pipe is mounted in a heat-conducting shell.

[0013] By adopting the above technical solution, on the one hand, the metal heat pipe can support the heating wire to ensure the stability of the heating wire in the heat-conducting shell. On the other hand, the heat generated by the heating wire can be transferred to various parts of the metal heat pipe, which helps to ensure uniform heat transfer.

[0014] Preferably, the connection structure comprises a circular locking pin arranged on the outside of the heat-conducting shell, and a locking ring of the circular locking pin passes through the edge of the heat-conducting shell.

[0015] By adopting the above technical solution, in actual use, the heat-conducting shell can be fixed to the top edge of the building through the ring locking pin and the rope or fastener, which is convenient for installing the heat-conducting shell on the top edge of the building.

[0016] Preferably, two opposite side surfaces of the heat-conducting shell are respectively a bottom surface and a top surface, and the top surface is an arc surface convex upward.

[0017] By adopting the above technical solution, after the heating device is installed on the top edge of the building, with the top surface facing upward, it is difficult for ice and snow to remain and accumulate on the top surface, and the ice and snow can flow down faster after melting.

[0018] Preferably, the heat-conducting shell is a polytetrafluoroethylene heat-conducting shell.

[0019] By adopting the above technical solution, polytetrafluoroethylene is called the king of plastics. It has good corrosion resistance, thermal stability, electrical insulation, and a low friction coefficient, which can ensure that the thermal shell can release heat normally, and ice, snow, and water are difficult to adhere to the thermal shell.

[0020] Preferably, a plurality of the heat-conducting shells are arranged along the length direction thereof, the electric heating element is arranged corresponding to the heat-conducting shells, and each of the heat-conducting shells is respectively provided with a plug-in end and a plug-in slot on opposite sides, and the plug-in end and the plug-in slot are plug-fitted.

[0021] By adopting the above technical solution, in actual use, the staff can configure several heat-conducting shells according to the length of the top edge of the building, and through the matching of the plug-in ends and the plug-in slots, several heat-conducting shells can be connected in series, which helps to improve the applicability of the heating device to ice removal operations at the top edges of various buildings.

[0022] Preferably, a female socket is fixed to the plug-in end, and the female socket is electrically connected to the electric heating component in the heat-conducting shell where it is located. A male head is fixed to the bottom wall of the plug-in slot, and the male head is electrically connected to the electric heating component in the heat-conducting shell where it is located, and the male head is plugged into and matched with the female socket.

[0023] By adopting the above technical solution, the electric heating elements in two adjacent heat-conducting shells can be electrically connected through the male connector and the female connector, thereby facilitating the power connection of the heating device.

[0024] Preferably, the electric heating element is electrically connected to a power connection wire, the power connection wire passes through the heat conductive shell, a sealing sleeve is sleeved on the power connection wire, one side of the sealing sleeve penetrates the heat conductive shell, and a baffle ring plate is fixed around the sealing sleeve located outside the heat conductive shell.

[0025] By adopting the above technical solution, on the one hand, the sealing sleeve seals the heat-conducting shell at the place where the power connecting wire is passed through, thereby reducing the occurrence of water entering the heat-conducting shell.

[0026] On the other hand, the blocking ring plate blocks the water from flowing along the power connection wire to the power supply, which helps to ensure the safety of the power connection line of the heating device.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. The heat-conducting shell is fixed to the top edge of the building through the connection structure, and the electric heating element generates heat after being energized, and the heat is transferred to the heat-conducting shell, so that the ice and snow around the heat-conducting shell melt, thereby reducing the generation of icicles, facilitating the removal of icicles, reducing the work intensity of the staff, and improving the safety of the icicle removal operation;

[0029] 2. With the help of the plug-in end and the plug-in slot, the two adjacent heat-conducting shells are connected, and the male head and the female socket are plugged and connected, thereby greatly improving the connection tightness of the two adjacent heat-conducting shells and facilitating the power connection of the heating device. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1This is an axonometric diagram of the overall structure of a heating device for solving ice accumulation at the edge of a building, which is mainly reflected in this embodiment;

[0031] Figure 2 This is an exploded schematic diagram mainly showing the structure of the heating wire and the metal heat pipe in this embodiment;

[0032] Figure 3 This is a schematic diagram mainly showing the structure of the power connection wire and the sealing sleeve in this embodiment.

[0033] Figure numerals: 1, heat-conducting shell; 11, bottom surface; 12, top surface; 13, threading hole; 14, plug-in end; 141, female socket; 15, plug-in slot; 151, male head; 2, connection structure; 21, circular ring lock pin; 3, heating wire; 31, metal heat-conducting pipe; 4, power connecting wire; 41, sealing sleeve; 411, limit ring plate; 412, flow-blocking ring plate. DETAILED DESCRIPTION

[0034] The present application is further described in detail below in conjunction with the accompanying drawings.

[0035] The embodiment of the present application discloses a heating device for solving ice accumulation at the edge of a building.

[0036] Reference Figure 1 and Figure 2 The heating device for solving ice accumulation at the edge of a building comprises a heat-conducting shell 1, which is a polytetrafluoroethylene heat-conducting shell. The length direction of the heat-conducting shell 1 is horizontal, the lower side of the heat-conducting shell 1 is a bottom surface 11, the bottom surface 11 is rectangular, the upper side of the heat-conducting shell 1 is a top surface 12, and the top surface 12 is an arc surface protruding upward. An electric heating element is arranged in the heat-conducting shell 1, and a connecting structure 2 for fixing the heat-conducting shell 1 to the top edge of the building is also arranged on the heat-conducting shell 1.

[0037] Specifically, see Figure 1 and Figure 2 The electric heating element is a heating wire 3, a metal heat-conducting tube 31 is sheathed on the outer side of the heating wire 3, and the heating wire 3 is fixed in the metal heat-conducting tube 31. In this embodiment, the metal heat-conducting tube 31 is an aluminum tube, and the metal heat-conducting tube 31 is located in the heat-conducting shell 1. The two ends of the metal heat-conducting tube 31 are respectively fixed on the two side walls of the heat-conducting shell 1 in the length direction, and one metal heat-conducting tube 31 is provided on each side of the heat-conducting shell 1 in the width direction, and the heating wire 3 corresponds to the metal heat-conducting tube 31 one by one.

[0038] See also Figure 2 and Figure 3, the heating wire 3 is connected to the power connection wire 4, a threading hole 13 is provided on one side of the heat-conducting shell 1, the power connection wire 4 passes through the threading hole 13 and penetrates into the heat-conducting shell 1, and one end of the power connection wire 4 located in the heat-conducting shell 1 is electrically connected to the two heating wires 3. A sealing sleeve 41 is sleeved on the power connection wire 4, one side of the sealing sleeve 41 passes through the threading hole 13, and the power connection wire 4 and the side wall of the threading hole 13 are tightly pressed against the sealing sleeve 41. A limiting ring plate 411 is coaxially arranged at one end of the sealing sleeve 41 located in the heat-conducting shell 1, and the limiting ring plate 411 is integrally formed with the sealing sleeve 41, and the limiting ring plate 411 is in contact with the inner wall of the heat-conducting shell 1. A flow-blocking ring plate 412 is coaxially arranged at one end of the sealing sleeve 41 located outside the heat-conducting shell 1, and the flow-blocking ring plate 412 is integrally formed with the sealing sleeve 41. In this embodiment, the sealing sleeve 41, the limiting ring plate 411 and the flow-blocking ring plate 412 can all be made of rubber.

[0039] See also Figure 1 and Figure 2 The connection structure 2 includes a circular locking pin 21 arranged on the outside of the heat-conducting shell 1, the locking ring of the circular locking pin 21 passes through the edge of the heat-conducting shell 1, and one circular locking pin 21 is arranged on each side of the heat-conducting shell 1 in the length direction.

[0040] The opposite sides of the heat-conducting shell 1 are respectively provided with a plug-in terminal 14 and a plug-in slot 15, and the plug-in terminal 14 and the plug-in slot 15 are plugged in and matched. The plug-in terminal 14 is fixed with a female socket 141, and the female socket 141 is electrically connected to the heating wire 3 in the heat-conducting shell 1 where it is located. The bottom wall of the plug-in slot 15 is fixed with a male head 151, and the male head 151 is electrically connected to the heating wire 3 in the heat-conducting shell 1 where it is located, and the male head 151 is plugged in and matched with the female socket 141. The heat-conducting shell 1 can be provided in multiple pieces according to the length of the top edge of the building. The plug-in terminal 14, the plug-in slot 15, the female socket 141 and the male head 151 all correspond to the heat-conducting shell 1 one by one, and the heating wire 3, the metal heat-conducting pipe 31 and the connecting structure 2 are all provided corresponding to the heat-conducting shell 1.

[0041] It should be pointed out that when multiple heat-conducting shells 1 are arranged according to the length of the top edge of the building, one of the heat-conducting shells 1 is provided with a power connection wire 4 and a sealing sleeve 41, so that all the electric heating wires 3 can be energized, without the need for corresponding configurations for each heat-conducting shell 1. In addition, for the electric heating shell at the edge position, two sealing blocks can be respectively embedded in the female seat 141 and the plug-in slot 15 to seal the female seat 141 and the plug-in slot 15. The sizes of the two sealing blocks can be adapted to the female seat 141 and the plug-in slot 15, respectively, and the sealing blocks can be rubber blocks.

[0042] The implementation principle of a heating device for solving ice accumulation at the edge of a building in the embodiment of the present application is as follows: in actual use, the heat-conducting shell 1 can be fixed to the top edge of the building by means of a circular locking pin 21 in combination with a rope or a fastener. When snowing or melting snow, the power connection wire 4 can be connected to the power supply, and the heating wire 3 generates heat after being energized and conducts the heat to the heat-conducting shell 1 through the metal heat-conducting pipe 31, so that the ice and snow around the heat-conducting shell 1 melt, which can reduce the generation of icicles. When icicles are formed, the heating wire 3 will melt the roots of the icicles through the heat-conducting shell 1, so that the icicles fall off.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A heating device for solving ice accumulation on the edge of a building, characterized in that: The invention comprises a heat-conducting shell (1), wherein an electric heating element is arranged inside the heat-conducting shell (1), and a connecting structure (2) for fixing the heat-conducting shell (1) to the top edge of a building is also arranged on the heat-conducting shell (1).

2. A heating device for solving ice accumulation at the edge of a building according to claim 1, characterized in that: The electric heating element is an electric heating wire (3).

3. A heating device for solving ice accumulation at the edge of a building according to claim 2, characterized in that: The outer side of the heating wire (3) is sheathed with a metal heat-conducting pipe (31), and the metal heat-conducting pipe (31) is mounted inside the heat-conducting shell (1).

4. A heating device for solving ice accumulation at the edge of a building according to claim 1, characterized in that: The connection structure (2) comprises a circular locking pin (21) arranged on the outside of the heat-conducting shell (1), and a locking ring of the circular locking pin (21) passes through the edge of the heat-conducting shell (1).

5. A heating device for solving ice accumulation at the edge of a building according to claim 1, characterized in that: The two opposite side surfaces of the heat-conducting shell (1) are respectively a bottom surface (11) and a top surface (12); the top surface (12) is an upwardly convex arc surface.

6. A heating device for solving ice accumulation at the edge of a building according to claim 1, characterized in that: The heat-conducting shell (1) is a polytetrafluoroethylene heat-conducting shell.

7. A heating device for solving ice accumulation at the edge of a building according to claim 1, characterized in that: The heat-conducting shell (1) is provided with a plurality of them along its length direction, the electric heating element is arranged corresponding to the heat-conducting shell (1), and each heat-conducting shell (1) is provided with a plug-in end (14) and a plug-in slot (15) on opposite sides, respectively, and the plug-in end (14) and the plug-in slot (15) are plug-fitted.

8. A heating device for solving ice accumulation at the edge of a building according to claim 7, characterized in that: The plug end (14) is fixed with a female socket (141), and the female socket (141) is electrically connected to the electric heating element in the heat-conducting shell (1) where it is located. The bottom wall of the plug slot (15) is fixed with a male head (151), and the male head (151) is electrically connected to the electric heating element in the heat-conducting shell (1) where it is located. The male head (151) is plugged into and matched with the female socket (141).

9. A heating device for solving ice accumulation at the edge of a building according to claim 1, characterized in that: The electric heating element is electrically connected to an electric connection wire (4), the electric connection wire (4) passes through the heat-conducting shell (1), a sealing sleeve (41) is sleeved on the electric connection wire (4), one side of the sealing sleeve (41) passes through the heat-conducting shell (1), and a baffle ring plate (412) is fixed around the portion of the sealing sleeve (41) located outside the heat-conducting shell (1).

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