CN219491519U - Air film building roofing snow melt device - Google Patents
Air film building roofing snow melt device Download PDFInfo
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- CN219491519U CN219491519U CN202320283865.8U CN202320283865U CN219491519U CN 219491519 U CN219491519 U CN 219491519U CN 202320283865 U CN202320283865 U CN 202320283865U CN 219491519 U CN219491519 U CN 219491519U
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- air film
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- pressing plate
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Abstract
The application relates to a film building roofing snow melt device relates to the technical field of film building, and it includes electric heating cable, the installation component of laminating mutually with the film material of film, is used for carrying out the snow depth sensor that monitors film material surface snow degree of depth and is used for the controller that adjusts the temperature that generates heat to electric heating cable, snow depth sensor and controller signal connection, controller and electric heating cable electric connection, snow depth sensor fixed mounting is on the film skeleton. This application snow depth sensor monitors the snow degree of depth of piling up on the air film membrane material to feed back the monitoring data to the controller in real time, the controller supplies power to the electric heating cable, and the temperature of control electric heating cable melts snow, makes snow melt to liquid water and flows to ground along the outer wall of air film membrane material, reduces snow and piles up the destruction that causes the air film at air film membrane material surface, reduces the load that the piling up of snow formed on air film membrane material surface, improves the problem that snow can cause the harm to air film membrane material.
Description
Technical Field
The application relates to the technical field of air film buildings, in particular to a snow melting device for an air film building roof.
Background
As a novel tension structural form representing the development level of modern building technology and material science, the air film building has the advantages of light weight, high strength, small thermal expansion coefficient, radiation resistance, chemical corrosion resistance, good processing performance and the like, and is widely used for various building structures. The air film building is in a building form that the light film material is tensioned to form an airtight space through the pressure difference between the inner side and the outer side of the light film material. The principle of the air film building is that the film material is fixed on the periphery of a ground foundation structure, and the air pressure near one side of the room is increased to a set pressure by utilizing an air supply system, so that the pressure difference is generated between the room and the outside to form a certain structural strength to resist external force. The air film building uses air pressure to form a support, and a beam and a column are not needed, so that a large-area building space with complete clearance can be constructed.
The air film framework is assembled at the top of the air film building, so that the structural strength can be further improved, and after the intelligent control system, the access control system, the lighting system, the air conditioning system and other functional modules are arranged in an auxiliary matching mode, the novel closed building capable of resisting severe external environments can be formed.
However, because the air film material can only bear the tensile force and cannot be pressed, when snow falls on the surface of the air film material to freeze, the air film material becomes brittle and the strength is reduced, the tension of ice can cause local damage of the air film material, meanwhile, the accumulation of snow can form larger load on the surface of the structure, and finally the air film material cannot bear the snow load to tear and damage or collapse, so that the problem that the air film material is damaged by the snow exists.
Disclosure of Invention
In order to solve the problem that snow can cause damage to the air film membrane material, the application provides an air film building roof snow melting device.
The application provides a film building roofing snow melt device adopts following technical scheme:
the utility model provides a gas film building roofing snow melt device, includes electrothermal wire cable and the installation component of laminating mutually with the gas film membrane material, the installation component including be used for with gas film skeleton fixed connection's first clamp and with first clamp normal running fit's second clamp, the second clamp cover is established and is installed on the electrothermal wire cable.
Through adopting above-mentioned technical scheme, through at the surface mounting electric heating cable of air film membranous material, electric heating cable circular telegram generates heat, melts the snow of piling up on air film membranous material surface for the snow melts to liquid water and flows to ground along the outer wall of air film membranous material, reduces the snow and piles up the destruction that causes the air film at air film membranous material surface, reduces the load that the accumulation of snow formed on air film membranous material surface, improves the problem that the snow can cause the harm to air film membranous material.
Optionally, still include the snow depth sensor that is used for monitoring air film membrane material surface snow degree of depth and be used for adjusting the controller that generates heat of electric heating cable, snow depth sensor with controller signal connection, the controller with electric heating cable electric connection, snow depth sensor fixed mounting is on the air film skeleton.
Through adopting above-mentioned technical scheme, through setting up snow depth sensor and controller, snow depth sensor monitors the snow degree of depth of piling up on air film membrane material surface pile to with monitoring data transfer controller, the controller adjusts the temperature of snow melting cable through the data of snow depth sensor transmission, realizes the regulation to snow speed of melting, reaches energy-conserving purpose simultaneously.
Optionally, the number of the electrothermal cables is set to be a plurality.
Through adopting above-mentioned technical scheme, a plurality of electric heating cables distribute on the surface of air film membrane material, carry out the hot melt to the snow on the air film membrane material, improve the snow melt speed of air film membrane material surface snow hot melt.
Optionally, the plurality of electric heating cables are sequentially arranged along the length direction or the width direction of the air film framework, and any two electric heating cables are parallel to each other.
Through adopting above-mentioned technical scheme, arrange the electric heating cable that sets up in proper order and carry out the hot melt to the snow on the air film membrane material, improve the degree of consistency of air film membrane material surface snow hot melt.
Optionally, the plurality of electric heating cables are staggered and arranged in a net shape.
Through adopting above-mentioned technical scheme, the heating cable of crisscross setting is netted laminating at the surface of air film membrane material, carries out the hot melt to the snow on the air film membrane material, further improves the degree of consistency to air film membrane material surface snow hot melt.
Optionally, a plurality of electric heating cables are spirally arranged on the surface of the air film material.
Through adopting above-mentioned technical scheme, the heating cable laminating that spirals the setting is at the surface of air film membrane material, carries out the hot melt to the snow on the air film membrane material, further improves the degree of consistency to air film membrane material surface snow hot melt, and the heating cable that spirals the setting more adapts to dome air film building.
Optionally, the staggered position of electric heating cable is provided with the enhancement connecting piece that is used for connecting two electric heating cables fixedly, the enhancement connecting piece includes top board, holding down plate and is used for right the top board with the fastener that the holding down plate is connected, the top board with all seted up the cable chamber on the holding down plate, the electric heating cable is arranged in the cable intracavity.
Through adopting above-mentioned technical scheme, two electric heating cables wear to establish respectively in the cable intracavity of top board and holding down plate, and the fastener carries out fastening connection to top board and holding down plate, realizes the fixed connection of two electric heating cables in the crisscross department, improves the stability of electric heating cable.
Optionally, a plurality of adjusting holes for rotating, adjusting and connecting the upper pressing plate and the lower pressing plate are circumferentially formed in the upper pressing plate and the lower pressing plate, and the fasteners penetrate through the adjusting holes to lock the upper pressing plate and the lower pressing plate.
Through adopting above-mentioned technical scheme, through setting up the quantity of regulation hole into a plurality ofly, the fastener passes top board regulation hole and holding down plate regulation hole different, realizes the regulation to the contained angle that forms between two cable chambers, is convenient for adjust the contained angle between top board and the holding down plate according to the contained angle that the heating cable formed.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through laminating the installation electric heating cable on the surface of air film material, electric heating cable is electrified to generate heat, melts the snow of piling up on air film material surface for the snow melts into liquid water and flows to ground along the outer wall of air film material, reduces the destruction that the snow piles up on air film material surface and causes the air film, reduces the load that the snow piles up on air film material surface and forms, improves the problem that the snow can cause the damage to air film material;
2. through setting up snow depth sensor and controller, snow depth sensor monitors the snow degree of depth of piling up at air film membrane material surface pile to with monitoring data transfer controller, the controller adjusts the temperature of snow melting cable through the data of snow depth sensor transmission, realizes the regulation to snow melt speed, reaches energy-conserving purpose simultaneously.
Drawings
Fig. 1 is a schematic overall structure of embodiment 1 of the present application.
Fig. 2 is a schematic structural view showing a mounting assembly according to embodiment 1 of the present application.
Fig. 3 is a schematic view showing the structure of an electric heating cable according to embodiment 1 of the present application.
Fig. 4 is a schematic overall structure of embodiment 2 of the present application.
Fig. 5 is a schematic structural view showing a reinforcing connection member according to embodiment 2 of the present application.
Fig. 6 is a schematic top view of embodiment 3 of the present application.
Reference numerals illustrate: 1. an electric heating cable; 2. a mounting assembly; 21. a first clip; 22. a second clip; 3. a snow depth sensor; 4. a controller; 5. reinforcing the connection member; 51. an upper press plate; 52. a lower pressing plate; 53. a fastener; 6. a cable cavity; 7. an adjustment aperture; 100. a gas film skeleton; 200. and (5) an air film material.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-6.
Example 1:
referring to fig. 1 and 2, a snow melting device for a gas film building roof comprises a mounting assembly 2 fixedly mounted on a gas film framework 100, an electric heating cable 1 penetrating through the mounting assembly 2, a snow depth sensor 3 fixedly mounted on the gas film framework 100, and a controller 4.
Snow depth sensor 3 monitors the snow degree of depth of piling up on air film membrane material 200 to with monitoring data real-time feedback to controller 4, controller 4 supplies power to electric wire cable 1, controls electric wire cable 1's temperature, melts snow, makes snow melt to liquid water and flows to ground along air film membrane material 200's outer wall, reduces the snow and piles up the destruction that causes the air film at air film membrane material 200 surface, reduces the load that the snow piles up to air film membrane material 200 surface formation, improves the problem that the snow can cause harm to air film membrane material 200.
Referring to fig. 1 and 2, the number of the mounting assemblies 2 is set to be plural, and the plural mounting assemblies 2 are uniformly disposed on the air film frame 100. The installation component 2 includes first clamp 21 and with first clamp 21 normal running fit's second clamp 22, first clamp 21 joint is on air film skeleton 100, and second clamp 22 cover is established the joint on electric heating cable 1. The first clamp 21 and the second clamp 22 rotate relatively, so that the trend of the air film framework 100 and the trend of the electric heating cable 1 are adapted, and the installation assembly 2 realizes the fixed installation of the electric heating cable on the air film framework 100.
Referring to fig. 1 and 3, the electric heating cables 1 are electric heating strips, the number of the electric heating strips is plural, in this embodiment, the electric heating cables 1 are sequentially arranged in the length direction or the width direction of the air film skeleton 100 to form 7 electric heating cables, and any two electric heating cables 1 are mutually parallel. The heating cables 1 which are sequentially arranged are used for carrying out hot melting on the snow on the air film material 200, so that the uniformity and the speed of hot melting of the snow on the surface of the air film material 200 are improved.
The snow depth sensor 3 is fixedly mounted on the air film skeleton 100, and the controller 4 is arranged in the control room. The snow depth sensor 3 is in signal connection with the controller 4, and the snow depth sensor 3 detects the snow depth on the surface of the air film material 200 and feeds back detection data to the controller 4. The controller 4 is electrically connected with the electric heating cable 1, the controller 4 supplies power to the electric heating cable 1, the temperature of the electric heating cable 1 is adjusted by outputting different power supplies, the snow melting speed of snow is adjusted according to the thickness of the snow, the purpose of saving energy is achieved, and the remote control of the snow melting device is also achieved.
The implementation principle of the embodiment 1 is as follows: snow depth sensor 3 monitors the snow degree of depth of piling up on air film membrane material 200 to with monitoring data real-time feedback to controller 4, controller 4 supplies power to electric wire cable 1, controls electric wire cable 1's temperature, melts snow, makes snow melt to liquid water and flows to ground along air film membrane material 200's outer wall, reduces the snow and piles up the destruction that causes the air film at air film membrane material 200 surface, reduces the load that the snow piles up to air film membrane material 200 surface formation, improves the problem that the snow can cause harm to air film membrane material 200.
Example 2: referring to fig. 4 and 5, the difference between the present embodiment and embodiment 1 is that the arrangement of the electric heating cable 1 on the air film material 200 is different.
Referring to fig. 4 and 5, a plurality of electric heating cables 1 are staggered in a net shape, and reinforcing connectors 5 are provided at staggered positions of the electric heating cables 1. The reinforcing connector 5 comprises an upper pressing plate 51, a lower pressing plate 52 and a fastening piece 53, wherein the upper pressing plate 51 and the lower pressing plate 52 are respectively provided with a cable cavity 6, and the electric heating cable 1 penetrates through the cable cavities 6. The reinforcing connecting piece 5 is arranged at any staggered position of the electric heating cables 1, the reinforcing connecting piece 5 is used for relatively fixing the two electric heating cables 1, and the stability of the net-shaped arrangement of the electric heating cables 1 is improved.
A plurality of adjusting holes 7 are circumferentially formed in the upper pressing plate 51 and the lower pressing plate 52, the number of the adjusting holes 7 in the upper pressing plate 51 and the lower pressing plate 52 is 4, and the fasteners 53 sequentially penetrate through the adjusting holes 7 of the upper pressing plate 51 and the adjusting holes 7 of the lower pressing plate 52 to achieve fixed installation of the upper pressing plate 51 and the lower pressing plate 52. The upper pressing plate 51 and the lower pressing plate 52 are relatively rotated, so that the angle of the included angle formed by the two cable cavities 6 is adjusted, and the angle of the included angle between the cable cavity 6 of the upper pressing plate 51 and the cable cavity 6 of the lower pressing plate 52 is conveniently adjusted according to the included angle formed by the electric heating cables 1.
The implementation principle of the embodiment 2 is as follows: the staggered heating cables 1 are meshed and attached to the surface of the air film material 200, snow on the air film material 200 is melted, and the uniformity of snow hot melting on the surface of the air film material 200 is further improved. The reinforcing connecting piece 5 is used for relatively fixing the two electric heating cables 1, so that the stability of the net-shaped arrangement of the electric heating cables 1 is improved.
Example 3: referring to fig. 6, the difference between the present embodiment and embodiment 1 is that the arrangement of the electric heating cable 1 on the air film material 200 is different.
The top of the air film material 200 is hemispherical, and the electric heating cables 1 are spirally arranged on the top of the air film material 200. The heating cable 1 is fixedly installed on the air film skeleton 100 of the air film building through the installation assembly 2.
The implementation principle of the embodiment 3 is as follows: the heating cable 1 that spirals the setting is laminated on the surface of air film membrane material 200, carries out the hot melt to the snow on the air film membrane material 200, further improves the degree of consistency to air film membrane material 200 surface snow hot melt, and the heating cable 1 that spirals the setting more adapts to dome air film building.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a air film building roofing snow melt device which characterized in that: including electric heating cable (1) and installation component (2) that laminate mutually with air film membrane material (200), installation component (2) including be used for with air film skeleton (100) fixed connection first clamp (21) and with first clamp (21) normal running fit's second clamp (22), second clamp (22) cover is established and is installed on electric heating cable (1).
2. The air film building roof snow melting device of claim 1, wherein: the snow depth sensor is characterized by further comprising a snow depth sensor (3) for monitoring the snow depth on the surface of the air film material (200) and a controller (4) for adjusting the heating temperature of the electric heating cable (1), wherein the snow depth sensor (3) is in signal connection with the controller (4), the controller (4) is electrically connected with the electric heating cable (1), and the snow depth sensor (3) is fixedly installed on the air film framework (100).
3. The air film building roof snow melting device of claim 1, wherein: the number of the electric heating cables (1) is multiple.
4. A gas film building roof snow melt apparatus as defined in claim 3, wherein: the plurality of heating cables (1) are sequentially arranged along the length direction or the width direction of the air film framework (100), and any two heating cables (1) are parallel to each other.
5. The air film building roof snow melting device of claim 4, wherein: the plurality of heating cables (1) are staggered and arranged in a net shape.
6. The air film building roof snow melting device of claim 4, wherein: the plurality of heating cables (1) are spirally arranged on the surface of the air film material (200).
7. The air film building roof snow melting device of claim 5, wherein: the staggered position of the electric heating cables (1) is provided with a reinforcing connecting piece (5) for connecting and fixing the two electric heating cables (1), the reinforcing connecting piece (5) comprises an upper pressing plate (51), a lower pressing plate (52) and a fastening piece (53) for connecting the upper pressing plate (51) with the lower pressing plate (52), cable cavities (6) are formed in the upper pressing plate (51) and the lower pressing plate (52), and the electric heating cables (1) penetrate through the cable cavities (6).
8. The air film building roof snow melting device of claim 7, wherein: a plurality of adjusting holes (7) for rotationally adjusting and connecting the upper pressing plate (51) and the lower pressing plate (52) are formed in the upper pressing plate (51) and the lower pressing plate (52) in the circumferential direction, and the fasteners (53) penetrate through the adjusting holes (7) to lock the upper pressing plate (51) and the lower pressing plate (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320283865.8U CN219491519U (en) | 2023-02-21 | 2023-02-21 | Air film building roofing snow melt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320283865.8U CN219491519U (en) | 2023-02-21 | 2023-02-21 | Air film building roofing snow melt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219491519U true CN219491519U (en) | 2023-08-08 |
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ID=87482149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320283865.8U Active CN219491519U (en) | 2023-02-21 | 2023-02-21 | Air film building roofing snow melt device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219491519U (en) |
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2023
- 2023-02-21 CN CN202320283865.8U patent/CN219491519U/en active Active
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