CN216696426U - Agricultural meter box capable of preventing bird feces from falling - Google Patents

Abstract

The utility model discloses an agricultural meter box capable of preventing bird feces from falling, which is divided into a square box body and a top box body, wherein the top box body comprises four side surfaces and a top surface, the top box body is fixed on the top of the meter box through positive and negative combination, vent holes are formed in the top of the top box body and the top of the square box body, and mesh holes of the top box body and round heat dissipation holes in the top of the square box body are distributed in a staggered mode, so that the bird feces only fall out of the box body when falling into the box body, and the bird feces are prevented from falling into the box body while the ventilation effect is ensured.

Description

Agricultural meter box for preventing bird feces from falling

Technical Field

The utility model relates to an agricultural meter box, in particular to an agricultural meter box capable of preventing bird droppings from falling.

Background

Every summer and autumn, at high temperature and in rainy season, the water shortage pressure of crops is very high, and the crops are subjected to drought resisting operations which are different for one to three months every year. However, in the case of extreme drought, serious problems often arise: firstly, the low-voltage industry of the 'water-fetching' user expands the new electric meter installation business volume and suddenly increases, and secondly, the bottleneck appears at the meter box installation position, the user goes on danger in the front of the economic benefit of the user in order to prevent the tea seedling from drying up, the electricity stealing phenomenon of the hook becomes very common, and the line loss of the low-voltage platform area is increased. Because of the limited pole resource of platform district, reached the bottleneck, when some users newly installed the on-the-spot reconnaissance, unsatisfied installation condition, appear the passive electricity stealing risk, some users have already developed the normal state thinking that the couple was beaten water in the arid season, often appear "group" couple and are beaten water, relate to user economic benefits because of crops, relate to the civilian life, government and power supply station are difficult to the hard processing, in the past most condition all is "open an eye and close an eye", thereby lead to platform district line loss increase, the platform district line loss index of power supply station is changeable. In order to avoid the occurrence of the situations, the power grid staff hang the pole frame type agricultural electric meter box on the telegraph pole, and the installation of a large number of irrigation electric meter meters is met under the condition that the resource of the telegraph pole is in short supply through the effect check of the use of the pole frame type multi-meter position agricultural electric meter box. However, since the electric meter box is hung outdoors and the ventilation opening of the agricultural meter box is often opened at the top, if bird droppings fall from the top, the bird droppings can stick the ventilation opening, and meanwhile, the inside tidiness of the agricultural meter box can be affected.

For example, a "rural electric meter box" disclosed in chinese patent document, which is under the publication number 204228781U, includes a first sub-meter box and a second sub-meter box, each of the two sub-meter boxes includes an independent box chamber and a box door matching with and connected to the box chamber, it can be seen that the whole meter box includes two independent box chambers and two independent box doors, in particular, when in application, each electrical component can be classified according to actual requirements, and different types of components can be separately installed in different box chambers, so that when the electrical component of one box chamber needs to be checked or operated, and when the corresponding box door is opened, the component in the other box chamber is not exposed; and adopt two pivot parts to realize being connected of corresponding chamber door and case room, compare in a pivot part, shared the bearing, alleviateed the burden, overcome the drawback that traditional farming row's ammeter case had, promoted the holistic firm reliability of ammeter case, had higher safety guarantee simultaneously. However, because the bird droppings are paved in rural areas, the number of animals in the rural areas is large, the bird droppings are easy to fall off, and the design of the top exhaust holes still cannot prevent the bird droppings from falling into the meter box.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at the problem that animal wastes fall into the existing rod frame type agricultural meter box; the utility model provides an agricultural table case that prevents that bird feces from falling into through increasing a top box to make the stagger of vent arrange, prevent that bird feces from falling into the incasement.

The technical problem of the utility model is mainly solved by the following technical scheme:

the utility model provides a prevent agricultural table case that bird dung fell into, agricultural table case include square case and top box, and the top box includes four sides and top surface, and the top box is fixed at the top of square case, and square roof portion is provided with netted circular louvre, and top box top is provided with netted hole, and netted hole staggers with circular louvre and arranges, prevents the bird dung to fall into the incasement when guaranteeing ventilation effect.

Preferably, the edge of the top of the square box is provided with a sliding groove, the bottom of the side face of the top box body is provided with a sliding block matched with the sliding groove, and the sliding groove and the sliding block are tightly combined to enable the top box body to be stably fixed to the top of the meter box.

Preferably, the sliding block is in interference fit with the sliding groove, and after the box body is extruded into the sliding groove from top to bottom, the sliding block expands and then elastically extrudes with the inner wall of the sliding groove, so that tight combination is guaranteed.

Preferably, the edge extensions of the sliding grooves and the sliding blocks are intersected to form a cross shape, and the cross-shaped edges are clamped and then mutually extruded, so that the box body is prevented from shaking front, back, left and right.

Preferably, the square box comprises a box body and a box door, the box door is hinged to the side face of the box body of the square box, and a door magnetic switch is arranged on the box door, so that the safety degree of the meter box is improved.

Preferably, the partition board is arranged inside the square box, a notch is formed in the partition board along the top of the inner side of the square box, and the wiring groove is connected into the notch, so that the arrangement of internal electric wires is facilitated.

Preferably, the bottom of the square box is provided with the heat dissipation fan, so that hot air can be blown out of the square box in time, and safety accidents caused by overheating of the electric meter during power utilization are reduced.

The utility model has the beneficial effects that:

through newly-increased box structure and staggered arrangement netted mouth, when guaranteeing heat dissipation and ventilation, prevent that the bird feces from falling into the incasement through the top vent.

Drawings

FIG. 1 is a schematic view of the overall structure of a meter box;

in the figure: 1. a square box; 2. a top box body; 11. a chute; 12. a circular heat dissipation hole; 21. a slider; 22. and (4) mesh holes.

Detailed Description

It should be understood that the examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.

The technical scheme of the utility model is further specifically described by the following embodiments and the accompanying drawings.

The utility model provides a prevent agricultural table case that bird dung fell into, as shown in the figure, including agricultural table case, agricultural table case is divided into square case 1 and top box 2, top box 2 is the box structure of bottom disappearance, top box 2 is fixed at square case 1's top, square case 1 top is provided with netted circular louvre 12, top box 2 top is provided with netted hole 22, top box 2 is fixed behind square case 1 top, netted hole 22 staggers with circular louvre 12 and arranges, when guaranteeing the ventilation effect, prevent that bird dung from falling into square case 1 inside in the circular louvre 12. The top of the square box 1 is provided with the sliding grooves 11 all around, the side bottom of the box body 2 at the top is provided with the sliding block matched with the sliding grooves 11, the size of the sliding block 21 is slightly larger than that of the sliding grooves 11, the sliding block 21 is pressed into the sliding grooves 11 from top to bottom during installation, the sliding block 21 is combined with the sliding grooves 11 in a positive and negative mode, the structure is compact, meanwhile, the sliding block 21 expands after being pressed into due to the fact that the sliding block 21 is slightly large in size, elastic extrusion is generated between the sliding block 21 and the inner wall of the sliding grooves 11, the sliding blocks cannot be pulled out, the sliding grooves 11 and the sliding block 21 extend outwards at the edges and are intersected into a cross shape, the cross-shaped edges are clamped and then extruded mutually, and the box body is prevented from shaking front and back, left and right. The square box 1 is internally provided with a partition plate, the top of the partition plate is provided with a notch, a wiring groove is connected into the notch, wiring can be conveniently conducted in the box after the wiring groove is placed in the notch, and the agricultural meter box can be normally used. The square box 1 comprises a box body and a box door, wherein the box door is hinged to the side face of the box body of the square box, a door magnetic switch is arranged on the box door, and when the box door needs to be opened for use, a personal magnetic card is used for swiping a card to open the box door and then the box door is connected with an electric appliance for use. The square box is internally provided with a partition board, the partition board is provided with a notch along the top of the inner side of the square box 1, a wiring groove is formed in the notch, and the arranged electric wires can be placed in the wiring groove, so that the electric wires in the box are arranged neatly. The bottom of the square box 1 is provided with a heat dissipation fan, and when the temperature in the box is high, the heat dissipation fan can blow hot air out of the square box from the top heat dissipation holes.

After the installation of agricultural table case was accomplished, the radiator fan of table case bottom portion can blow the top to the steam of incasement production, enters into top box 2 through the circular louvre 12 at square case 1 top, because steam light in weight, upwards wafts, therefore steam can rise to the netted hole 22 in top box 2's top, outside the case of discharging through netted hole 22, guarantees inside ventilation and heat dissipation.

When bird dung falls down, the top box body 2 can serve as a first barrier for shielding the bird dung, and the inside of the square box 1 is guaranteed to be clean. When the bird dung falls into the mesh holes 22 of the top box body 2, the bird dung can fall into the top of the square box body 1 because the top box body 2 is fixed on the square box body 1 and then the mesh holes 22 and the circular heat dissipation holes 12 at the top of the square box body 1 are arranged in a staggered mode, the bird dung cannot fall into the square box body 1 through the circular heat dissipation holes 12, and the neatness of the inside of the square box body 1 is guaranteed.

Claims (7)

1. The utility model provides a prevent agricultural table case that bird's dung fell into which characterized in that: agricultural table case includes square case (1) and top box (2), and top box (2) include four sides and top surface, and top box (2) are fixed at the top of square case (1), and square case (1) top is provided with netted circular louvre (11), and top box (2) top is provided with netted hole (21), and netted hole (21) stagger with circular louvre (11) and arrange.

2. The agricultural meter box for preventing bird droppings as set forth in claim 1, wherein: the square box is characterized in that a sliding groove (12) is formed in the edge of the top of the square box (1), and a sliding block (22) matched with the sliding groove (12) is arranged at the bottom of the side face of the top box body (2).

3. The agricultural meter box for preventing bird droppings as set forth in claim 2, wherein: the sliding block (22) is in interference fit with the sliding groove (12).

4. The agricultural meter box for preventing bird droppings as set forth in claim 2, wherein: the sliding groove (12) and the edge of the sliding block (22) extend outwards and intersect to form a cross shape.

5. The agricultural meter box for preventing bird droppings as set forth in claim 1, wherein: the square box (1) comprises a box body and a box door, the box door is hinged to the side face of the box body of the square box (1), and a door magnetic switch is arranged on the box door.

6. The agricultural meter box for preventing bird droppings as set forth in claim 1, wherein: the square box (1) is internally provided with a partition board, the partition board is provided with a notch along the top of the inner side of the square box (1), and the notch is internally connected with a wiring groove.

7. The agricultural meter box for preventing bird droppings as set forth in claim 1, wherein: the bottom of the square box (1) is provided with a heat dissipation fan.

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