Greenhouse vibration snow removing device

Abstract

The utility model discloses a vibration snow removing device for a greenhouse. The vibration snow removing device comprises a fixing plate, a vibrator, an electronic saluting gun and a storage battery. Fixing clips are arranged at the two ends of the fixing plate, the fixing plate can be fixed to a greenhouse frame of a greenhouse, the vibrator is arranged on one side of the fixing plate, the two electronic salutes are arranged on the other side of the fixing plate and are symmetrically arranged, the storage battery is arranged on any side of the fixing plate, and the storage battery is arranged on the other side of the fixing plate. The electromagnetic valve is connected with the vibrator and the electronic saluting gun; the electronic saluting gun comprises a sound production circuit, a sound production device and a sound amplification horn, the sound amplification horn is a volute type horn, the sound production device is arranged in the sound amplification horn, and the sound production circuit is connected with the sound production device. The vibration snow remover provides two vibration functions, vibration snow removal is carried out on the greenhouse in the snowing process, and the snow removal effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouses, in particular to a greenhouse vibration snow removal device. Background Art

[0002] Greenhouses use translucent materials (such as plastic film or glass) as enclosures to allow sunlight to enter while blocking long-wave radiation from the outside. In this way, the short-wave heat generated by solar radiation enters the greenhouse, which will increase the indoor temperature. In addition, the plants in the greenhouse will photosynthesize, absorb carbon dioxide and release oxygen, further promoting the temperature increase. The greenhouse design also includes insulation materials to reduce heat loss and thus keep the indoor temperature stable.

[0003] Plastic greenhouses are unheated, single-span arched roof greenhouses covered with plastic film. Plastic greenhouses have the advantages of low investment, easy construction, and easy use. They are widely used in the fields of fruit, vegetable, flower, tree seedling cultivation and breeding to increase crop yields, advance or delay cultivation, and achieve staggered listing of agricultural products to meet people's different needs. Plastic greenhouses are the main form of greenhouses at present.

[0004] In most parts of my country, especially in the north, there is a lot of snowfall in winter. The snow covering the top of the plastic greenhouse not only affects the light in the greenhouse, thus affecting the growth of crops in the greenhouse, but also, when the snow exceeds a certain thickness, the greenhouse will not be able to withstand it, resulting in collapse, causing serious losses. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide a greenhouse vibration snow removal device to address the deficiencies in the prior art, provide two vibration functions, and vibrate the greenhouse to remove snow during snowing, with good snow removal effect.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A greenhouse vibration snow removal device comprises a fixing plate, a vibrator, an electronic salute and a battery; fixing clips are arranged on both ends of the fixing plate, and the fixing plate can be fixed on the shelf of the greenhouse; the vibrator is arranged on one side of the fixing plate; there are two electronic salutes, and the electronic salutes are arranged on the other side of the fixing plate, and the two electronic salutes are arranged symmetrically with each other; the battery is arranged on either side of the fixing plate, and the battery is connected to the vibrator and the electronic salute;

[0008] The electronic salute comprises a sound-generating circuit, a sound-generating device and a loudspeaker. The loudspeaker is a volute-type horn. The sound-generating device is arranged in the loudspeaker. The sound-generating circuit is connected to the sound-generating device.

[0009] Furthermore, the vibrator is an eccentric vibration motor or a fascia gun.

[0010] Furthermore, when the vibrator is a fascia gun, the vibrating head of the fascia gun is against the fixed plate.

[0011] Furthermore, the sound-generating device of the electronic salute includes a base, which is an insulator and has a circular sound-generating cavity. An electrode group is arranged in the sound-generating cavity. After power is turned on, a high-temperature electric arc is generated between the electrodes of the electrode group, which excites the air and produces an explosion sound.

[0012] Furthermore, an inner sleeve is provided in the circular pronunciation cavity of the pronunciation device, and the inner sleeve is made of high temperature resistant insulating material, such as corundum ceramics, to prevent the high temperature generated by the arc from being transferred to other components.

[0013] Furthermore, a permanent magnet block is embedded in the bottom of the inner sleeve of the cavity, and the magnetic field of the permanent magnet block plays a role in igniting fire.

[0014] Furthermore, the mouth of the electronic salute loudspeaker is obliquely facing outwards from the top surface of the shed, so that the sound of the electronic salute can be transmitted farther and have a vibration effect on a large area.

[0015] The utility model discloses a greenhouse vibration snow removal device. When used on a snowy day, a fixing plate is fixed to a shed frame of the greenhouse with a fixing clip, and then a vibrator is started to perform high-frequency vibration, while an electronic salute produces a periodic explosion sound, which can make the greenhouse film vibrate with a relatively large amplitude in a relatively closed greenhouse, thereby enhancing the vibration effect and allowing the snow falling on the greenhouse to slide down the slope of the greenhouse, thereby achieving the purpose of snow removal.

[0016] The beneficial effects of the utility model are:

[0017] 1. The utility model is a greenhouse vibration snow removal device, which combines a vibrator with an electronic salute to produce continuous small-amplitude high-frequency conduction vibration and intermittent explosion sound vibration, so that the vibration effect is better than a single vibration effect, the accumulated snow is more likely to slide off the greenhouse, and the snow removal effect is better.

[0018] 2. The utility model provides a greenhouse vibration snow removal device, which can remove snow in time during snowfall after installation, and can effectively prevent the greenhouse from collapsing due to snow accumulation.

[0019] 3. The utility model provides a greenhouse vibration snow removal device. The electronic salute does not generate smoke during the sounding process and will not affect the growth of plants in the greenhouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 The utility model is a schematic diagram of the structure of the electronic salute.

[0022] Figure 3 The utility model is a schematic diagram of the structure of the sound producing device of the electronic salute.

[0023] Figure 4 The utility model is a circuit diagram of an electronic salute sounding circuit.

[0024] In the figure: 1, fixing plate; 11, fixing clip; 2, vibrator; 3, electronic salute; 31, pronunciation device; 311, base; 312, pronunciation cavity; 313, electrode group; 314, cavity lining; 315, permanent magnet block, 4; battery; 5, scaffold. DETAILED DESCRIPTION

[0025] The present application is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0026] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations, and the operation steps involved in each embodiment can also be replaced or adjusted in a sequence in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for the purpose of clearly describing a certain embodiment and do not mean that the composition and / or sequence are necessary.

[0027] The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0028] Embodiment 1:

[0029] like Figure 1-Figure 4 As shown, a greenhouse vibration snow removal device includes a fixing plate 1, a vibrator 2, an electronic salute 3 and a battery 4.

[0030] Both ends of the fixing plate 1 are provided with fixing clips 11, which are U-shaped clips adapted to the shed frame 5 of the greenhouse. The fixing plate 1 is fixed to the shed frame 5 of the greenhouse through the U-shaped clips.

[0031] The vibrator 2 is an eccentric vibration motor, and the vibrator 2 is arranged on one side of the fixing plate 1 .

[0032] There are two electronic salute guns 3, which are arranged on the other side of the fixed plate 1. The two electronic salute guns 3 are symmetrically arranged with each other. The battery 4 is arranged on any side of the fixed plate 1, and the battery is connected to the vibrator and the electronic salute gun;

[0033] The electronic salute 3 includes a sound-generating circuit 33, a sound-generating device 31 and a loudspeaker 32. The loudspeaker 32 is a volute-type horn. The sound-generating device 31 is arranged in the loudspeaker 32. The sound-generating circuit 33 is also arranged in the loudspeaker 32 and connected to the sound-generating device 31.

[0034] The sounding device 31 of the electronic salute 3 includes a base 311. The base 3111 is an insulator, usually made of hard rubber. The base 311 has a circular sounding cavity 312. The circular sounding cavity 312 is provided with an inner sleeve 314. The inner sleeve 314 is made of high-temperature resistant insulating material, such as corundum ceramic, to prevent the high temperature generated by the arc from being transmitted to other parts. The bottom of the inner sleeve 314 is inlaid with a permanent magnet block 315 in the shape of a button. The permanent magnet block 315 is a neodymium iron boron permanent magnet block. The magnetic field of the permanent magnet block 315 plays the role of ignition. The sounding cavity 312 is provided with an electrode group 313. After power is turned on, a high-temperature arc is generated between the electrodes of the electrode group 313, which excites the air and produces an explosion sound.

[0035] The mouth of the electronic salute 3 amplifying horn 32 is obliquely facing outwards from the top surface of the shed, so that the explosion sound of the electronic salute 3 can be transmitted farther, playing a vibrating role over a large area.

[0036] Embodiment 2:

[0037] This embodiment is modified on the basis of the first embodiment. The vibrator 2 is changed from an eccentric vibration motor to a fascia gun with adjustable amplitude and frequency, which can realize variable frequency vibration and variable amplitude vibration, making the vibration more diversified and better adapting to the amount of snow at different times on snowy days.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A greenhouse vibration snow removal device, characterized in that: It includes a fixing plate, a vibrator, an electronic salute and a battery; fixing clips are arranged on both ends of the fixing plate, and the fixing plate can be fixed on the shelf of the greenhouse; the vibrator is arranged on one side of the fixing plate, and there are two electronic salutes, and the electronic salutes are arranged on the other side of the fixing plate, and the two electronic salutes are arranged symmetrically with each other; the battery is arranged on any side of the fixing plate, and the battery is connected to the vibrator and the electronic salute; The electronic salute comprises a sound-generating circuit, a sound-generating device and a loudspeaker. The loudspeaker is a volute-type horn. The sound-generating device is arranged in the loudspeaker. The sound-generating circuit is connected to the sound-generating device.

2. A greenhouse vibration snow removal device according to claim 1, characterized in that: The vibrator is a kind of eccentric vibration motor or fascia gun.

3. A greenhouse vibration snow removal device according to claim 2, characterized in that: When the vibrator is a fascia gun, the vibrating head of the fascia gun is against the fixing plate.

4. The greenhouse vibration snow removal device according to claim 1, characterized in that: The sound-generating device of the electronic salute comprises a base, which is an insulator and has a circular sound-generating cavity, in which an electrode group is arranged.

5. A greenhouse vibration snow removal device according to claim 4, characterized in that: An inner cavity liner is arranged in the circular sounding cavity of the sounding device, and the inner cavity liner is made of high temperature resistant insulating material.

6. A greenhouse vibration snow removal device according to claim 5, characterized in that: A permanent magnet block is embedded at the bottom of the lining sleeve in the cavity.

7. The greenhouse vibration snow removal device according to claim 1, characterized in that: The mouth of the electronic salute loudspeaker is facing the top surface of the shed.

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