CN210329099U - Pesticide box for spraying agriculture and forestry of helicopter - Google Patents
Pesticide box for spraying agriculture and forestry of helicopter Download PDFInfo
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- CN210329099U CN210329099U CN201921011075.4U CN201921011075U CN210329099U CN 210329099 U CN210329099 U CN 210329099U CN 201921011075 U CN201921011075 U CN 201921011075U CN 210329099 U CN210329099 U CN 210329099U
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- partition plate
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Abstract
The utility model provides a medical kit for helicopter agriculture and forestry sprays, include: box, upper cover plate, longitudinal baffle, transverse baffle, wherein: a longitudinal partition plate and a transverse partition plate are arranged in the box body; the longitudinal partition plates and the transverse partition plates are arranged in a staggered manner; the longitudinal partition plate and the transverse partition plate are both provided with holes; the end face and the side face of the box body are in an oblique angle shape and/or an arc shape. The utility model provides a medical kit light in weight, corrosion resistance is good, long service life, and the appearance is simple generous, and is little to the influence of overall performance such as aerodynamic characteristic, mobility, maneuverability, stability of helicopter, is fit for the using widely of multimachine type.
Description
Technical Field
The utility model relates to a technical field such as helicopter aerodynamic mechanics, structural strength, wholeness ability especially relates to a medical kit for helicopter agriculture and forestry sprays.
Background
In order to meet the requirement of spraying operation of the helicopter in agriculture and forestry, a large-volume pesticide box is usually installed at the bottom of the belly of the helicopter and is used for containing liquid medicine. As the shape of the medicine box is generally larger, the contained liquid can rock along with the posture change of the helicopter.
At present, when the medicine chest is designed, the increase of pneumatic resistance of the medicine chest is not considered to be reduced as much as possible, and the liquid is controlled to shake, so that the influence of the medicine chest on the overall performances of the helicopter, such as maneuverability, stability and the like, is minimized; in addition, the structural strength of the medicine box equipment does not meet overload requirements such as flight loads and emergency landing loads, and the appearance of the medicine box does not meet aesthetic criteria.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a medical kit for helicopter agriculture and forestry sprays for the helicopter is loaded with the influence of overall performance such as pneumatic characteristic, mobility, maneuverability, stability after the medical kit equipment and is reduced to minimum, and medical kit equipment has corrosion protection capability, structural strength can satisfy the helicopter load requirement.
The technical scheme of the utility model is that: a kit for helicopter agriculture and forestry spraying, comprising: the box, upper cover plate, longitudinal baffle, horizontal baffle.
The box body, the longitudinal partition plate and the transverse partition plate are all made of composite materials (carbon fibers or glass fibers or the mixture of the carbon fibers and the glass fibers), so that the corrosion of the medicine box can be effectively prevented, the service life of the medicine box is prolonged, and the weight is light; the upper cover plate can be made of hard aluminum materials, so that the cost is reduced. Install vertical baffle, horizontal baffle in the box, carry out the structure and strengthen, can prevent simultaneously that liquid from excessively rocking, reduce the influence to helicopter maneuverability, stability. The longitudinal partition plate, the transverse partition plate and the box body are connected in a heating curing or riveting mode, and the upper cover plate is connected with the box body, the longitudinal partition plate and the transverse partition plate in a riveting mode.
The utility model has the advantages that:
the utility model provides a medical kit light in weight, corrosion resistance is good, long service life, and the appearance is simple generous, and is little to the influence of overall performance such as aerodynamic characteristic, mobility, maneuverability, stability of helicopter, is fit for the using widely of multimachine type.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of six sides of a medicine box (the left end is toward the machine head, i.e., the front end surface) according to an embodiment of the present invention;
fig. 2 is a schematic view of a three-dimensional model of a medicine box according to an embodiment of the present invention;
fig. 3 is a schematic view of a three-dimensional model of the medicine box according to an embodiment of the present invention (the upper cover plate 2 is not shown).
Wherein, the box body 1, the upper cover plate 2, the longitudinal clapboard 3 and the transverse clapboard 4.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.
Features and illustrative embodiments of various aspects of the invention are described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the invention by illustrating examples of the invention. The present invention is in no way limited to any specific arrangement and method set forth below, but rather covers any improvement, replacement or modification of structures, methods, devices without departing from the spirit of the invention. In the drawings and the following description, well-known structures and techniques are not shown to avoid unnecessarily obscuring the present invention.
It should be noted that, in case of conflict, the features of the embodiments and examples of the present invention may be combined with each other, and the respective embodiments may be mutually referred and cited. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1, 2 and 3, a medicine box of the present invention may include: the box body 1, an upper cover plate 2, a longitudinal clapboard 3 and a transverse clapboard 4.
The medical kit is mainly used for helicopter agriculture and forestry to spray the operation, for preventing the corruption of liquid medicine to the medical kit, box 1, longitudinal baffle 3, transverse baffle 4 all adopt combined material to make (through structural strength calculation and cost control, select carbon fiber or glass fiber or both mixtures according to the circumstances) to the life of medical kit has been prolonged, combined material's weight is lighter relatively simultaneously. The upper cover plate 2 is less corroded, and a hard aluminum material can be adopted to reduce the cost.
The front end (towards the aircraft nose direction), the left and right sides of box 1 all design into the oblique angle form, can effectively reduce aerodynamic drag. In order to ensure that the structural strength of the box equipment meets overload requirements of a helicopter such as flight load, emergency landing load and the like, longitudinal partition plates 3 and transverse partition plates 4 (the number of the partition plates is determined according to the situation) are arranged in the box body 1 for structural reinforcement; meanwhile, the partition plates enable the medicine chest to form a plurality of small cavities, and liquid can be prevented from excessively shaking, so that the influence on the maneuverability and stability of the helicopter is reduced. The longitudinal partition plate and the transverse partition plate are provided with a plurality of openings, and the liquid medicine can smoothly circulate in the medicine chest; the openings also reduce the weight of the baffle.
The longitudinal partition plates 3 and the transverse partition plates 4 can be connected with the box body 1 by heating curing or riveting, and the upper cover plate 2 is connected with the box body 1, the longitudinal partition plates 3 and the transverse partition plates 4 by riveting.
In some embodiments, a kit for helicopter agriculture and forestry spraying may include: the box body 1, an upper cover plate 2, a longitudinal clapboard 3 and a transverse clapboard 4. Wherein: a longitudinal partition plate 3 and a transverse partition plate 4 are arranged in the box body 1; the longitudinal partition plates 3 and the transverse partition plates 4 are arranged in a staggered manner; holes are arranged on the longitudinal partition plate 3 and the transverse partition plate 4; the end face and the side face of the box body 1 are in a bevel shape and/or an arc shape.
In some embodiments, the end face of the case 1 is a front end face.
In some embodiments, the longitudinal partition 3, the transverse partition 4 and the box body 1 are connected by heat curing or riveting.
In some embodiments, the upper cover plate 2 is riveted with the box body 1, the longitudinal partition plate 3 and the transverse partition plate 4.
In some embodiments, the box body 1, the longitudinal partition 3 and the transverse partition 4 are made of composite materials.
In some embodiments, the box 1, the longitudinal partition walls 3 and the transverse partition walls 4 are made of carbon fibers and/or glass fibers.
In some embodiments, the upper cover plate 2 is made of hard aluminum.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or substitutions within the technical scope of the present invention, and these modifications or substitutions should be covered within the protection scope of the present invention.
Claims (7)
1. A medical kit for helicopter agriculture and forestry sprays, its characterized in that includes:
box (1), upper cover plate (2), longitudinal baffle (3), transverse baffle (4), wherein:
a longitudinal partition plate (3) and a transverse partition plate (4) are arranged in the box body (1);
the longitudinal partition plates (3) and the transverse partition plates (4) are arranged in a staggered manner;
holes are formed in the longitudinal partition plate (3) and the transverse partition plate (4);
the end surface and the side surface of the box body (1) are in a bevel shape and/or an arc shape.
2. A kit according to claim 1, wherein:
the end surface of the box body (1) is a front end surface.
3. A kit according to claim 1, wherein:
the longitudinal partition plates (3) and the transverse partition plates (4) are connected with the box body (1) in a heating curing or riveting mode.
4. A kit according to claim 1, wherein:
the upper cover plate (2) is riveted with the box body (1), the longitudinal partition plate (3) and the transverse partition plate (4).
5. A kit according to claim 1, wherein:
the box body (1), the longitudinal partition plate (3) and the transverse partition plate (4) are all made of composite materials.
6. A kit according to claim 1, wherein:
the box body (1), the longitudinal partition plate (3) and the transverse partition plate (4) adopt carbon fiber and/or glass fiber.
7. A kit according to any one of claims 1 to 6, wherein:
the upper cover plate (2) is made of hard aluminum material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921011075.4U CN210329099U (en) | 2019-07-01 | 2019-07-01 | Pesticide box for spraying agriculture and forestry of helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921011075.4U CN210329099U (en) | 2019-07-01 | 2019-07-01 | Pesticide box for spraying agriculture and forestry of helicopter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210329099U true CN210329099U (en) | 2020-04-17 |
Family
ID=70192085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921011075.4U Active CN210329099U (en) | 2019-07-01 | 2019-07-01 | Pesticide box for spraying agriculture and forestry of helicopter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210329099U (en) |
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2019
- 2019-07-01 CN CN201921011075.4U patent/CN210329099U/en active Active
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