Door system with structure for eliminating snow and ice outside door

Abstract

The door system comprises a door leaf body and an outer frame arranged below the door leaf body, the door leaf body is movably connected with the outer frame, a water collecting profile is arranged on the side, close to the outdoor space, of the outer frame, an opening is formed in the top of the water collecting profile, and the water collecting profile is arranged in the opening. An ice and snow melting device is arranged in the water collecting section bar, so that snow and ice above the water collecting section bar are melted into water by the ice and snow melting device, and then the water flows into the water collecting section bar; the problems that in severe cold areas, cold areas and areas with cold winter and hot summer, when people go in and out of a door, especially heavy snow and ice and snow, an outer vertical hinged door and a sliding door are sealed due to the fact that the air temperature cannot rise rapidly, and people in a room cannot open door leaves are solved; therefore, the problem that an outer vertical hinged door and a sliding door cannot be used in the areas is solved.

Description

Technical Field

[0001] The invention relates to the technical field of doors and windows, and in particular to a door system with a structure for eliminating snow and ice outside the door. Background Art

[0002] When it snows in winter in extremely cold areas, cold areas, and areas with cold winters and hot summers, the temperature cannot rise quickly, which causes external swing doors and sliding doors to be blocked when people enter and exit the door, especially heavy snow and ice, making it impossible for people in the house to open the door leaves, resulting in the inability to use external swing doors and sliding doors in the above-mentioned areas. Summary of the invention

[0003] The object of the present invention is to provide a door system with a structure for eliminating snow and ice outside the door, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a door system with a structure for eliminating snow and ice outside the door, comprising a door leaf body and an outer frame arranged below the door leaf body, wherein the door leaf body and the outer frame are movably connected, wherein a water collecting profile is arranged on the side of the outer frame close to the outdoors, an opening is arranged on the top of the water collecting profile, and an ice and snow melting device is arranged inside, so that the ice and snow melting device melts the snow and ice above the water collecting profile into water and then flows into the water collecting profile.

[0005] Preferably, the bottom of the water-collecting profile is connected to a drain pipe, and a partition net is arranged inside the drain pipe.

[0006] Preferably, at least two ice and snow melters are provided and installed on the side wall of the water collection profile.

[0007] Preferably, a water collecting cover plate is arranged on the top of the water collecting profile, the water collecting cover plate is arranged in a long strip, and a plurality of drainage holes are arranged on the water collecting cover plate.

[0008] Preferably, the outer frame includes a bottom sill profile and a sub-frame profile respectively arranged at the upper and lower parts, and the top surface of the water collection profile is flush with the top surface of the bottom sill profile.

[0009] Preferably, the sill profile includes an inner sill and an outer sill, the inner sill and the outer sill are connected by a thermal insulation strip, the sub-frame profile includes an inner sub-frame and an outer sub-frame, the inner sub-frame and the outer sub-frame are connected by a thermal insulation strip, the inner sill is fixedly connected to the inner sub-frame by screws, and the outer sill is fixedly connected to the outer sub-frame by screws.

[0010] Preferably, a sealing gasket is provided at the bottom of the door leaf body, and the sealing gasket abuts against the outer frame when the door leaf body is in a closed state.

[0011] Compared with the prior art, the beneficial effects of the present invention include: a water collection profile is arranged on the side of the outer frame close to the outdoors, an opening is arranged on the top of the water collection profile, and an ice and snow melter is arranged inside, so that the ice and snow melter melts the snow and ice above the water collection profile into water, and the melted water falls into a specially designed hidden and barrier-free water collection profile and then is discharged; it solves the problem that in extremely cold areas, cold areas, and areas with cold winters and hot summers, when it snows in winter, the temperature cannot rise quickly, which causes external swing doors and sliding doors to be sealed when people enter and exit the door, especially heavy snow and ice and snow, making it impossible for people in the house to open the door leaf, resulting in the inability to use external swing doors and sliding doors in the above-mentioned areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a cross-sectional schematic diagram of the first embodiment of the present invention.

[0013] Figure 2 It is a schematic cross-sectional view of the water collection profile of the first embodiment of the present invention.

[0014] Figure 3 It is a cross-sectional schematic diagram of the second embodiment of the present invention.

[0015] In the figure: a door leaf body 10, a sealing gasket 110, an outer frame 20, a bottom sill profile 21, a sub-frame profile 22, a water collection profile 30, an opening 301, an ice and snow melter 40, a water collection cover plate 50, a drainage hole 501, and a drainage pipe 60. DETAILED DESCRIPTION

[0016] Embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be interpreted as being limited to the embodiments set forth herein, but rather these embodiments are provided to provide a more thorough and complete understanding of the present invention.

[0017] It should be understood that the drawings and embodiments of the present invention are only used for illustrative purposes and are not used to limit the protection scope of the present invention.

[0018] It should be understood that the various steps described in the method embodiments of the present invention may be performed in different orders and / or in parallel. In addition, the method embodiments may include additional steps and / or omit the steps shown. The scope of the present invention is not limited in this respect.

[0019] The term "including" and its variations used herein are open inclusions, i.e., "including but not limited to"; the term "connected" may be directly connected or indirectly connected through an intermediate component (element); the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the following description.

[0020] It should be noted that the concepts such as "first" and "second" mentioned in the present invention are only used to distinguish between devices, modules or units, and are not used to limit these devices, modules or units to be different devices, modules or units, nor are they used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0021] Example 1

[0022] like Figures 1 to 2 A door system with a structure for eliminating snow and ice outside the door is shown, comprising a door body 10 and an outer frame 20 arranged below the door body 10, and the door body 10 and the outer frame 20 are movably connected; in this embodiment, the door body 10 is a swing door, and a sealing gasket 110 is arranged at the bottom of the door body 10, and the sealing gasket 110 abuts against the outer frame 20 when the door body 10 is in a closed state.

[0023] A water collection profile 30 is provided on the side of the outer frame 20 close to the outdoors, the top of the water collection profile 30 is provided with an opening 301, and an ice and snow melter 40 is provided inside, so that the ice and snow melter 40 can melt the snow and ice above the water collection profile 30 into water, and the melted water falls into the specially designed hidden and barrier-free water collection profile 30; the bottom of the water collection profile 30 is connected to a drain pipe 60, and a partition net is provided in the drain pipe 60. The melted water is discharged through the drain pipe 60, and the partition net can prevent garbage from entering the drain pipe 60 to avoid blockage; it should be noted that the ice and snow melter 40 can firstly trigger the ice and snow melter 40 to enter a working state through the sensor's reaction to snow and ice, so that the snow and ice that fall at the entrance and cover the door can be quickly and effectively melted, and the melted water can fall into the specially designed hidden and barrier-free water collection profile 30.

[0024] The ice and snow melter 40 is a 12V100W (Φ8*80), 24V120W (Φ10*100), 36V120W (Φ10*100) stainless steel single-head heating tube (dry-burning type), powered by 12V, 24V, 36V DC power supplies, with a single-tube power of 100W / 120W, an outer shell of 8mm / 10mm diameter stainless steel, a stainless steel shell length of 80mm / 100mm, sealed and waterproof, a dry-burning type, and can be used in the air; it should be understood that the two stainless steel single-head heating tubes placed up and down are used as a heating unit, and a heating unit is placed on the inner side wall of the water collection profile 30 every 200mm in the length direction, and each heating unit circuit is connected in parallel.

[0025] A water collecting cover plate 50 is arranged on the top of the water collecting profile 30. The water collecting cover plate 50 is arranged in a long strip and has a plurality of drainage holes 501. After snowing, ice and snow accumulate on the water collecting cover plate 50. When the ice and snow melter 40 is working, the ice and snow on the water collecting cover plate 50 are melted, and the melted water enters the water collecting profile 30 through the drainage holes 501. The heat and melting effect of the ice and snow melter 40 diffuses within a range of 0.5 meters, thereby achieving the purpose of melting snow and ice.

[0026] The outer frame 20 includes a sill profile 21 and a sub-frame profile 22 which are respectively arranged at the upper and lower parts, and the top surface of the water collection profile 30 is flush with the top surface of the sill profile 21; the water collection profile 30, the sill profile 21, and the sub-frame profile 22 are all installed on the ground by pre-embedded means; wherein, the sill profile 21 includes an inner sill and an outer sill, which are connected by a heat insulation strip, and the sub-frame profile 22 includes an inner sub-frame and an outer sub-frame, which are connected by a heat insulation strip, the inner sill is fixedly connected to the inner sub-frame by screws, and the outer sill is fixedly connected to the outer sub-frame by screws.

[0027] The ice and snow melter 40 is powered by a power drive device, which is a solar energy source. The driving power source comes from a battery that generates electricity through solar energy and can store electricity to provide kinetic energy. Under energy-saving conditions, clean energy is used to achieve and meet the purpose of use, achieving multiple goals at one stroke.

[0028] Example 2

[0029] Compared with the first embodiment, the present embodiment has two rows of heating units, which are respectively installed on the two side walls of the water collecting profile 30; multiple groups of ice and snow melting devices 40 can be installed according to the region and demand to speed up the speed of melting ice and snow.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A door system with a structure for removing snow and ice outside a door, comprising a door leaf body (10) and an outer frame (20) arranged below the door leaf body (10), wherein the door leaf body (10) and the outer frame (20) are movably connected, and characterized in that: A water collection profile (30) is arranged on a side of the outer frame (20) close to the outside, an opening (301) is arranged on the top of the water collection profile (30), and an ice and snow melting device (40) is arranged inside, so that the ice and snow melting device (40) melts the snow and ice above the water collection profile (30) into water and then flows into the water collection profile (30).

2. A door system with a structure for removing snow and ice outside the door according to claim 1, characterized in that: The bottom of the water collection profile (30) is connected to a drainage pipe (60), and a partition net is arranged inside the drainage pipe (60).

3. The door system with a structure for removing snow and ice outside the door according to claim 1, characterized in that: At least two ice and snow melting devices (40) are provided and installed on the side wall of the water collection profile (30).

4. The door system with a structure for removing snow and ice outside the door according to claim 1, characterized in that: A water collection cover plate (50) is arranged on the top of the water collection profile (30); the water collection cover plate (50) is arranged in a long strip and has a plurality of drainage holes (501) arranged on the water collection cover plate (50).

5. The door system with a structure for removing snow and ice outside the door according to claim 1, characterized in that: The outer frame (20) comprises a bottom sill profile (21) and a sub-frame profile (22) respectively arranged at the upper and lower parts, and the top surface of the water collection profile (30) is flush with the top surface of the bottom sill profile (21).

6. The door system with a structure for removing snow and ice outside the door according to claim 5, characterized in that: The sill profile (21) comprises an inner sill and an outer sill, the inner sill and the outer sill are connected via a heat insulation strip, the sub-frame profile (22) comprises an inner sub-frame and an outer sub-frame, the inner sub-frame and the outer sub-frame are connected via a heat insulation strip, the inner sill is fixedly connected to the inner sub-frame via screws, and the outer sill is fixedly connected to the outer sub-frame via screws.

7. The door system with a structure for removing snow and ice outside the door according to claim 1, characterized in that: A sealing gasket (110) is provided at the bottom of the door leaf body (10); when the door leaf body (10) is in a closed state, the sealing gasket (110) abuts against the outer frame (20).

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