Air film vibration snow removal device and air film

Abstract

The utility model relates to an air film vibration snow removing device and an air film, comprising a plurality of pneumatic vibrators, the plurality of pneumatic vibrators are respectively installed on a steel cable arranged outside the air film through hoops, and the pneumatic vibrators are connected with an air compressor through an air conveying pipeline; a limiting stopper is arranged on the side, connected with the air conveying pipeline, of the pneumatic vibrator, and the steel cable is sleeved with the limiting stopper. The air film snow removing device has the advantages that the air film snow removing device is installed through the steel cable structure arranged outside the air film, the problems that snow may be accumulated in the operation and use process of the air film structure, and snow is inconvenient and not timely to remove are effectively solved, and the snow removing device is fixedly installed on the steel cable at the position, where snow is prone to accumulate, outside the air film. Installation is simple and fast, and the number and positions of the pneumatic vibrators can be flexibly configured according to needs; the steel cable outside the air film is used as a support of the pneumatic vibrator, so that the problem of mounting and fixing the air film is solved; and the surface of the gas film can be vibrated efficiently.

Description

Technical Field

[0001] The utility model relates to an air film snow-proof structure, in particular to an air film vibration snow-removing device and an air film. Background Art

[0002] There are many ways to remove snow from air membrane structures, such as mechanical snow removal and heating snow removal. Mechanical snow removal is difficult to install and has poor stability. Heating snow removal consumes too much energy. In the end, it still relies on manual snow removal. Failure to clear the snow in time may also cause safety hazards. Therefore, there is an urgent need for a snow removal device to solve the problem that snow may accumulate during the operation of air membrane structures and snow removal is inconvenient and untimely. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an air film vibration snow removal device and an air film, so as to solve the problem that snow may accumulate in the air film structure during operation and snow removal is inconvenient and untimely.

[0004] The utility model solves the above technical problems with the following technical solutions: an air film vibration snow removal device, comprising: a plurality of pneumatic vibrators, the plurality of pneumatic vibrators are respectively installed on steel cables arranged outside the air film through clamps, and the pneumatic vibrators are connected to an air compressor through an air delivery pipeline;

[0005] A limiter is arranged on one side of the pneumatic vibrator connected to the air delivery pipeline, and the limiter is sleeved on the steel cable.

[0006] The beneficial effects of the utility model are as follows: by utilizing the steel cable structure arranged outside the air membrane itself to realize the installation of the air membrane snow removal device, the problem that snow may accumulate during the operation of the air membrane structure and snow clearing is inconvenient and untimely is effectively solved; by fixing the snow removal device on the steel cable at the position where snow is easily accumulated outside the air membrane, the installation is simple and quick, and the number and position of the pneumatic vibrators can be flexibly configured as needed; the steel cable outside the air membrane is used as a bracket for the pneumatic vibrator, which also solves the installation and fixing problem of the air membrane; the air compressor supplies air to the pneumatic vibrator through the air delivery pipeline, and the entire snow removal device adopts a pneumatic method, which is more energy-saving and environmentally friendly; the pneumatic vibrators are arranged at multiple points, so that the surface of the air membrane can be vibrated efficiently, thereby quickly clearing the accumulated snow and improving the snow removal efficiency.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Furthermore, a plurality of the pneumatic vibrators are arranged on the steel cable at regular or irregular intervals.

[0009] The beneficial effect of adopting the above further solution is that the regular or irregular interval arrangement can adapt to various complex situations. Air film structures of various sizes can be customized and installed according to actual conditions to achieve the best snow removal effect. The position of the pneumatic vibrator can be adjusted according to the distribution of snow, making the snow removal work more efficient and accurate.

[0010] Furthermore, a clamp is provided on each of the two sides of each pneumatic vibrator.

[0011] The beneficial effect of adopting the above further scheme is that the pneumatic vibrator is installed with a clamp, and the installation method is simple. Clamps are respectively provided on both sides and fixed on the steel cable, making the installation more secure and ensuring the stability of the pneumatic vibrator during operation.

[0012] Furthermore, a first gasket is provided between the pneumatic vibrator and the steel cable, and the first gasket is sleeved on the steel cable.

[0013] The beneficial effects of adopting the above further scheme are: on the one hand, as a buffer layer, it plays a shock-absorbing role during the operation of the pneumatic vibrator; on the other hand, it makes the connection between the pneumatic vibrator and the steel cable tighter, increases the contact area between the two, and improves the connection stability.

[0014] Furthermore, a second gasket is provided at the contact point between the clamp and the air film.

[0015] The beneficial effect of adopting the above further solution is that the second gasket arranged between the clamp and the air membrane plays a protective role on the membrane body of the air membrane.

[0016] Furthermore, one side of the limiter abuts against the end of the pneumatic vibrator.

[0017] The beneficial effect of adopting the above further solution is that it protects the pneumatic vibrator.

[0018] Furthermore, the limiter is an open ring structure, and the contact surface between the limiter and the steel cable is serrated.

[0019] The beneficial effect of adopting the above further scheme is: by placing a serrated limiter on the lower side of the pneumatic vibrator, it is effectively and firmly combined with the steel cable protective cover, avoiding fatigue damage of the clamp, and playing a further protective role.

[0020] Furthermore, air is supplied to a plurality of the pneumatic vibrators through the same air delivery duct.

[0021] The beneficial effect of adopting the above further solution is: reducing installation cost and complexity, which is conducive to reducing operating costs.

[0022] Furthermore, the air delivery duct is tied to the steel cable by a fixing strap.

[0023] The beneficial effects of adopting the above further solution are: the installation of the pneumatic vibrator and the air delivery pipeline can be achieved simultaneously through the steel cable, which reduces the setting of additional brackets, simplifies the installation process, and reduces production costs; the connection method of the strap is more convenient.

[0024] An air membrane is also disclosed, wherein the air membrane vibration snow removal device as described above is installed outside the air membrane, the laid steel cable is wrapped around the outside of the air membrane, and both ends of the steel cable are respectively installed on the air membrane foundation.

[0025] The beneficial effect of adopting the above further solution is: effectively solving the problem that snow may accumulate during the operation of the air film structure and snow removal is inconvenient and untimely. Through the pneumatic vibrator installed on the steel cable, the air film vibration snow removal device can quickly remove the snow on the surface of the air film. This air film structure is not only efficient in snow removal, but also can protect the air film from the pressure and erosion of snow accumulation, thereby extending the service life of the air film. The above air film vibration snow removal device can be applied to various types of air film buildings and has a wide range of application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A top view of an embodiment of the utility model;

[0027] Figure 2 A top view of another layout direction of the steel cable in one embodiment of the utility model;

[0028] Figure 3 This is a schematic diagram of the connection of a pneumatic vibrator in one embodiment of the utility model;

[0029] Figure 4 This is a cross-sectional view of a pneumatic vibrator fixed in one embodiment of the utility model;

[0030] Figure 5 This is a schematic diagram of the structure of a limiter in one embodiment of the utility model;

[0031] Figure 6 It is a schematic diagram of the overall structure of another embodiment of the utility model.

[0032] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0033] 1. Pneumatic vibrator; 2. Air delivery pipeline; 3. Steel cable; 4. Air compressor; 5. Membrane body; 6. Ground beam; 7. Clamp; 8. Limiter; 9. First gasket; 10. Second gasket; 11. Interface; 12. Fixing strap; 13. Air membrane foundation. DETAILED DESCRIPTION

[0034] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0035] In the first aspect, the present embodiment provides an air film vibration snow removal device to solve the problem that snow may accumulate during the operation of the air film structure and snow removal is inconvenient and untimely. Figure 1 , Figure 2 As shown, the air film vibration snow removal device includes: multiple pneumatic vibrators 1, multiple pneumatic vibrators 1 are respectively installed on steel cables 3 arranged outside the air film through clamps 7, the pneumatic vibrators 1 are connected to the air compressor 4 through the air delivery pipe 2, and the air film vibration snow removal device uses compressed air as the power source; wherein, the number of pneumatic vibrators 1 is set as needed, and no limitation is made here.

[0036] In this embodiment, the position of the steel cable 3 on the membrane body 5 of the air membrane is determined according to structural calculations, and is generally distributed horizontally and vertically from the midpoint of the membrane body 5. Figure 1 As shown, it can also be distributed obliquely, as shown in Figure 2 As shown; the number of pneumatic vibrators 1 needs to be determined in combination with the most unfavorable snow load in the local area, and when taking the value, the most unfavorable snow load is greater than the maximum value calculated according to the snow load specification; the air delivery pipeline 2 can be a compressed air pipe, which is a hose. It can be imagined that the air compressor 4 can be arranged at a convenient location during the actual setting process, and no further restrictions are made here.

[0037] At the same time, a limiter 8 is provided on the side where the pneumatic vibrator 1 is connected to the air delivery pipe 2. Figure 3 As shown, a limiter 8 is placed on the lower side of the pneumatic vibrator 1, and the limiter 8 is sleeved on the steel cable 3, thereby realizing the installation of the limiter 8.

[0038] It is currently difficult to install a snow removal device on an air membrane. In this embodiment, the installation of the air membrane snow removal device is achieved by utilizing the steel cable 3 structure arranged outside the air membrane itself, which effectively solves the problem that snow may accumulate during the operation of the air membrane structure and snow clearing is inconvenient and untimely. The snow removal device is fixedly installed on the steel cable 3 at the position outside the air membrane where snow is easily accumulated. The installation is simple and quick, and the number and position of the pneumatic vibrators 1 can be flexibly configured as needed; the steel cable 3 outside the air membrane is used as a bracket for the pneumatic vibrator 1, which also solves the problem of installation and fixation of the air membrane; the air compressor 4 supplies air to the pneumatic vibrator 1 through the air delivery pipe 2, and the entire snow removal device adopts a pneumatic method, which is more energy-saving and environmentally friendly; the pneumatic vibrators 1 are arranged at multiple points, so that the surface of the air membrane can be vibrated efficiently, thereby quickly clearing the accumulated snow and improving the snow removal efficiency.

[0039] When installing the pneumatic vibrators 1, multiple pneumatic vibrators 1 can be arranged on the steel cable 3 at regular or irregular intervals. Specifically, the pneumatic vibrators 1 can be fixedly installed on the steel cable 3 at the position where snow is easily accumulated outside the membrane body 5 of the air membrane according to actual conditions. The number and spacing of the pneumatic vibrators 1 are determined in combination with the most unfavorable local snow load. According to the characteristics of the air membrane structure and the snow accumulation, the installation position and interval of the pneumatic vibrators 1 can be flexibly selected. For example: For locations where snow is easy to accumulate, the arrangement of pneumatic vibrators 1 can be increased to ensure that the snow in these areas is cleared in time. For areas with less snow, the number of pneumatic vibrators 1 can be appropriately reduced to achieve effective use of resources. No further restrictions are made here.

[0040] Different air film structures may have different shapes, sizes and snow accumulation conditions, so the use of regular or irregular intervals can adapt to various complex situations. Air film structures of various sizes can be customized according to actual conditions to achieve the best snow removal effect. The position of the pneumatic vibrator 1 can be adjusted according to the distribution of snow, making snow removal more efficient and accurate.

[0041] like Figure 3 As shown, a clamp 7 is provided on both sides of each pneumatic vibrator 1. The pneumatic vibrator 1 is installed by the clamp 7, and the installation method is simple. The clamps 7 are respectively provided on both sides and fixed on the steel cable 3, so that the installation is more secure and the stability of the pneumatic vibrator 1 during operation is ensured.

[0042] like Figure 4 As shown, in the preferred scheme, a first gasket 9 is further provided between the pneumatic vibrator 1 and the steel cable 3, and the first gasket 9 is sleeved on the steel cable 3. In this embodiment, the first gasket 9 is a soft gasket. On the one hand, as a buffer layer, it plays a shock-absorbing role during the operation of the pneumatic vibrator 1. On the other hand, it makes the connection between the pneumatic vibrator 1 and the steel cable 3 tighter, increases the contact area between the two, and improves the connection stability.

[0043] More specifically, a second gasket 10 is provided on the side of the clamp 7 in contact with the air membrane. The second gasket 10 is also a soft gasket and is provided between the clamp 7 and the air membrane to protect the membrane body 5 of the air membrane.

[0044] like Figure 3 , Figure 5 As shown, one side of the stopper 8 abuts against the end of the pneumatic vibrator 1. In a further solution, the stopper 8 is an open ring structure, which can be installed on the steel cable 3 from its opening, and the contact surface between the stopper 8 and the steel cable 3 is serrated. By placing the serrated stopper 8 on the lower side of the pneumatic vibrator 1, it is effectively and firmly combined with the protective cover of the steel cable 3, avoiding fatigue damage of the clamp 7, and playing a further protective role.

[0045] In order to simplify the layout and installation of the delivery pipeline, multiple pneumatic vibrators 1 can be supplied with air through the same air delivery pipeline 2, which reduces the installation cost and complexity and helps to reduce operating costs. Figure 1 As shown, every four pneumatic vibrators 1 can share the same air delivery pipe 2, and the pneumatic vibrators 1 are provided with interfaces 11 connected to the air delivery pipe 2, and the sides of the paired pneumatic vibrators 1 connected to the air delivery pipe 2 are arranged opposite to each other.

[0046] At the same time, the steel cable 3 can also be used as a bracket for laying the air delivery pipeline 2, and the air delivery pipeline 2 is tied to the steel cable 3 through the fixing strap 12. The pneumatic vibrator 1 and the air delivery pipeline 2 can be installed at the same time through the steel cable 3, which reduces the setting of additional brackets, simplifies the installation process, and reduces the production cost; the connection method of the strap is more convenient.

[0047] Second, a gas film is also provided, such as Figure 6 As shown, the air film vibration snow removal device is installed outside the air film, and the steel cables 3 arranged in a mesh are wrapped outside the air film. The two ends of the steel cables 3 are respectively installed on the air film foundation 13, wherein the air film foundation 13 is Figure 1 The ground beam 6 shown and the steel cables 3 are generally distributed horizontally and vertically from the midpoint of the membrane 5, and may also be distributed obliquely and crosswise, or may be distributed horizontally and vertically in a cross-net pattern, which is not repeatedly defined here.

[0048] In the above scheme, the problem that snow may accumulate during the operation of the air film structure and snow removal is inconvenient and untimely is effectively solved. Through the pneumatic vibrator 1 installed on the steel cable 3, the air film vibration snow removal device can quickly remove the snow on the surface of the air film. This air film structure is not only efficient in snow removal, but also can protect the air film from the pressure and erosion of snow accumulation, thereby extending the service life of the air film. The above air film vibration snow removal device can be applied to various types of air film buildings and has a wide range of application prospects.

[0049] In the description of the present invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0051] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An air film vibration snow removal device, characterized in that: include: A plurality of pneumatic vibrators (1), wherein the plurality of pneumatic vibrators (1) are respectively mounted on steel cables (3) arranged outside the air film via clamps (7), and the pneumatic vibrators (1) are connected to an air compressor (4) via an air delivery pipeline (2); A limiter (8) is provided on one side of the pneumatic vibrator (1) connected to the air delivery pipe (2), and the limiter (8) is sleeved on the steel cable (3).

2. The air film vibration snow removal device according to claim 1, characterized in that: A plurality of pneumatic vibrators (1) are arranged on the steel cable (3) at regular or irregular intervals.

3. An air film vibration snow removal device according to claim 1 or 2, characterized in that: A clamp (7) is provided on each of the two sides of each pneumatic vibrator (1).

4. The air film vibration snow removal device according to claim 3, characterized in that: A first gasket (9) is also provided between the pneumatic vibrator (1) and the steel cable (3), and the first gasket (9) is sleeved on the steel cable (3).

5. The air film vibration snow removal device according to claim 3, characterized in that: A second gasket (10) is provided at the contact point between the clamp (7) and the air film.

6. The air film vibration snow removal device according to claim 1, characterized in that: One side of the stopper (8) abuts against the end of the pneumatic vibrator (1).

7. The air film vibration snow removal device according to claim 6, characterized in that: The stopper (8) is an open ring structure, and the contact surface between the stopper (8) and the steel cable (3) is in a sawtooth shape.

8. The air film vibration snow removal device according to claim 1, characterized in that: Air is supplied to the plurality of pneumatic vibrators (1) through the same air delivery pipe (2).

9. The air film vibration snow removal device according to claim 1, characterized in that: The air delivery duct (2) is tied to the steel cable (3) via a fixing strap (12).

10. An air film, characterized in that: An air film vibration snow removal device as described in any one of claims 3 to 9 is installed outside the air film, the laid steel cable (3) is wrapped outside the air film, and both ends of the steel cable (3) are respectively installed on the air film foundation (13).

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