CN211126718U - Distribution box - Google Patents

Abstract

The utility model provides a distribution box, which comprises a box body and a canopy structure, wherein the canopy structure is arranged above the box body, the box body comprises an upper box plate, a rear box plate, a bottom box plate, a left box plate, a right box plate, a front box plate and an upper box plate, rear box board, end box board, left side box board, right side box board fixed connection each other, preceding box board one side and left box board swing joint, the opposite side and the right box board hasp of preceding box board are connected, be provided with air intake and air outlet on the left side box board, all be provided with the dust removal net on air intake and the air outlet, the inboard of air outlet is provided with the air discharge fan, be provided with the heat dissipation strip on the right side box board, left side box board and right box board are bilayer structure, bilayer structure includes inner plating and outer plywood, be provided with the dampproof agent between inner plating and the outer plywood, be provided with the bleeder vent on the inner plating, it is effectual comprehensively to have the protection, characteristics that the structure principle is simple, be applicable to electromechanical technical field.

Description

Distribution box

Technical Field

The utility model relates to an electromechanical field particularly, relates to a block terminal.

Background

The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.

In the block terminal among the prior art, still do not in place the protection of block terminal, the protection is single, even if there is some technique to relate to more, has also used for example battery, sensor and controller etc. even motor etc. has in addition greatly increased the cost of enterprise, changes the block terminal interior wiring complexity, and the cost is higher, does not possess the popularization and use prospect. Therefore, aiming at the defects in the prior art, it is necessary to provide a distribution box which is good in overall protection effect and simple in structural principle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distribution box, it can be directed against in the not enough of prior art, provides technical scheme, has the comprehensive effectual of protection, characteristics that the structure principle is simple.

The embodiment of the utility model is realized like this:

the utility model provides a distribution box, includes box and canopy structure, the canopy structure sets up in the box top, the box includes boxboard, back boxboard, end boxboard, left boxboard, right boxboard and front box board, go up boxboard, back boxboard, end boxboard, left boxboard, right boxboard fixed connection each other, front box board one side and left boxboard swing joint, the opposite side and the right boxboard hasp of front box board are connected, be provided with air intake and air outlet on the boxboard of a left side, all be provided with the dust removal net on air intake and the air outlet, the inboard of air outlet is provided with the air discharge fan, be provided with the heat dissipation strip on the boxboard of the right side, left side boxboard and right boxboard are bilayer structure, package bilayer structure includes inner plating and outer plywood, be provided with the dampproof between inner plating and the outer plywood, be provided with the bleeder vent on the inner plating.

In some embodiments of the present invention, the bottom box plate is disposed to be inclined, and the inclined direction of the bottom box plate is front bottom and rear height.

In some embodiments of the present invention, the bottom side of the bottom box plate is provided with a front supporting part and a rear supporting part, and the front supporting part and the rear supporting part are arranged in a horizontal parallel manner.

In some embodiments of the present invention, a storage tank is provided in the front support portion, and a partition net structure is provided on the storage tank.

In some embodiments of the present invention, the rear box plate is provided with a fixing structure, and the number of the fixing structures is 2-4.

In some embodiments of the utility model, above-mentioned fixed knot constructs and is L type, fixed knot constructs including riser and diaphragm, riser and diaphragm integrated into one piece, diaphragm and back boxboard fixed connection, be provided with two connection slotted holes on the riser.

In some embodiments of the present invention, the dust removing net is an electrostatic dust removing net.

In some embodiments of the present invention, the heat dissipation strip is an aluminum corrugated heat dissipation strip, the number of the heat dissipation strips is 3-6, and the heat dissipation strip is fixedly connected to the right box board or integrally formed with the right box board.

The utility model discloses an in some embodiments, above-mentioned canopy structure is fixed to be set up in last boxboard upside, and canopy structural area is greater than the area of last boxboard, the structural even equidistance of canopy is provided with water drainage tank.

In some embodiments of the present invention, a connection structure is further disposed between the two layers, and the connection structure is a connection rod or a connection sheet.

The embodiment of the utility model provides an at least, have following advantage or beneficial effect:

the effect is one, and the comprehensive effect of protection is good. The utility model discloses a set up the canopy structure, can realize the protection of the rainy day condition to the block terminal, avoid the rainwater directly to drench on the distribution box body. Still through the air intake and the air outlet that set up, utilize the outside cold air of inhaling of air intake, through inside flow back, take away inside heat and discharge from the air outlet, still utilize the heat dissipation strip that the in bank set up, can in time dispel the heat of inside, further improve the radiating effect. The dust in the outside air is prevented from entering the inside of the air outlet and the air inlet while the heat exchange is carried out between the air outlet and the air inlet through the arranged electrostatic dust removal net, and the dust possibly existing in the inside can be sent to the air outlet; the left box plate and the right box plate are arranged in a double-layer structure, the moisture-proof agent is arranged inside the box plates, and the air holes are formed in the inner sides of the left box plate and the right box plate, so that moisture is absorbed by wet air in the box body, the internal moisture is prevented from being humidified, the normal use of a circuit is influenced, and the moisture-proof effect is good; therefore the utility model discloses can be rain-proof, dustproof, dampproofing, the good characteristics of heat dissipation protect comprehensively, respond well to the block terminal.

And the effect is two, and the structure principle is simple. The utility model discloses a set up canopy structure, the heat dissipation strip, the business turn over seals, electrostatic precipitator net, the slope of bottom case board sets up, bilayer structure and dampproof agent etc. carry out rain-proof, and is dustproof, dampproofing, radiating characteristics, simple structure, the principle is popular and easy to understand, and technical personnel in the field can understand very easily. The utility model discloses not set up complicated mechanical structure or electrical components, low cost, simple structure, the technique is also ripe, does not have the difficulty of operation and implementation, and the utmost possesses the popularization prospect, is fit for using in the field.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic front view of an embodiment of the present invention;

fig. 2 is a schematic perspective view of an embodiment of the present invention;

fig. 3 is an internal top view schematic diagram of an embodiment of the present invention;

fig. 4 is a schematic diagram of a double-layer structure according to an embodiment of the present invention;

fig. 5 is a left side view of an embodiment of the present invention;

fig. 6 is a right side view of an embodiment of the present invention;

fig. 7 is a schematic view of a fixing structure according to an embodiment of the present invention.

Icon: 1-box body, 2-canopy structure, 3-upper box plate, 4-rear box body, 5-bottom box plate, 6-left box plate, 7-right box plate, 8-front box plate, 9-air inlet, 10-air outlet, 11-dust removing net, 12-exhaust fan, 13-radiating strip, 14-double-layer structure, 15-moisture-proof agent, 16-air hole, 17-front supporting part, 18-rear supporting part, 19-storage tank, 20-partition net structure, 21-fixing structure, 22-connecting slotted hole, 23-drainage tank, 211-transverse plate and 212-vertical plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1-7, and fig. 1-7, this embodiment provides a distribution box, which includes a box body 1 and a canopy structure 2, the canopy structure 2 is disposed above the box body 1, the box body 1 includes an upper box plate 3, a rear box plate 4, a bottom box plate 5, a left box plate 6, a right box plate 7, and a front box plate 8, the upper box plate 3, the rear box plate 4, the bottom box plate 5, the left box plate 6, and the right box plate 7 are fixedly connected to each other, one side of the front box plate 8 is movably connected to the left box plate 6, the other side of the front box plate 8 is connected to the right box plate 7 by a latch, the left box plate 6 is provided with an air inlet 9 and an air outlet 10, the air inlet 9 and the air outlet 10 are both provided with a dust removing net 11, the inner side of the air outlet 10 is provided with an exhaust fan 12, the right box plate 7 is provided with a heat dissipating strip 13, the left box plate 6 and the right box plate 7 are both of a double-layer structure 14, the double-layer, the block terminal is provided with changes the passageway, and the later stage can be realized changing dampproof 15, and dampproof 15 can be quick lime (lime stone), silica gel dampproof or mineral drier lamp, is provided with bleeder vent 16 on the inner plating. The bottom box plate 5 is arranged obliquely, and the oblique direction of the bottom box plate 5 is front bottom and back high. The front supporting part 17 and the rear supporting part 18 are arranged at the bottom side of the bottom box plate 5, so that the distribution box is lifted for a certain distance, and the problem that water enters the distribution box to influence a circuit of the distribution box when the water overflows the ground during ground installation is avoided; preceding supporting part 17 and back supporting part 18 are horizontal parallel arrangement, be provided with hold up tank 19 in the above-mentioned preceding supporting part 17, be provided with on the hold up tank 19 and separate net structure 20, separate the inside component of block terminal that net structure 20 can realize probably droing, do not fall into in the hold up tank, separate net structure 20 and can also energize, can increase dust absorption effect, the junction of this switch setting of energizing in the front boxboard 8 and left boxboard 6, when preceding boxboard 8 was opened, just cut off the power supply, just energize when closing, continuously absorb inside dust. Set up canopy structure 2, can realize the protection of the rainy day condition to the block terminal, avoid the rainwater directly to drench on the distribution box body. Still through air intake 9 and the air outlet 10 that sets up, utilize the outside cold air of inhaling of air intake 9, through inside mobile back, take away inside heat and discharge from air outlet 10, still utilize the heat dissipation strip 13 of in bank setting, can in time dispel the heat of inside, further improve the radiating effect. Through the electrostatic dust removal net 11, when the air outlet 9 and the air inlet 10 exchange heat, dust in the outside air is prevented from entering the inside, and the dust possibly existing in the inside can be sent to the air outlet, even if the dust is still in the inside, the dust is deposited and falls on the bottom box plate 5, and the bottom box plate 5 is obliquely arranged and can slowly fall to the front end and enter the storage tank 19 to store the dust, so that the dust removal effect is achieved; the left box plate and the right box plate are of a double-layer structure 14, a moisture-proof agent 15 is arranged inside the box plates, and air holes 16 are formed in the inner sides of the left box plate and the right box plate, so that moisture is absorbed by wet air in the box body, the internal moisture is prevented from being wetted, the normal use of a circuit is influenced, and the moisture-proof effect is good; in the present embodiment, the air outlet 10 is disposed above the left box plate 6, and the air inlet 9 is disposed below.

As an embodiment of the present embodiment, the fixing structures 21 are provided outside the rear box plate 4, and the number of the fixing structures 21 is 2. The stability of the cost of the comprehensive consideration in this embodiment and setting sets up to 2, sets up fixed knot and constructs 21 and can make things convenient for the utility model discloses can multiple form setting.

As an implementation manner of this embodiment, the fixing structure 21 is L type, the fixing structure 21 includes a vertical plate 211 and a horizontal plate 212, the vertical plate 211 and the horizontal plate 212 are integrally formed, the horizontal plate 212 is fixedly connected with the rear box board 4, and two connecting slots 22 are disposed on the vertical plate 211, and the connecting slots 22 can be connected with a hanging component on a wall in a hanging and buckling manner, or can be fixedly connected through a bolt structure, and of course, can also be disposed on the ground to facilitate maintenance and viewing, and the back can be reinforced and connected by using the connecting slots 22.

As an embodiment of this embodiment, the dust removing net 11 is an electrostatic dust removing net.

As an implementation manner of this embodiment, the heat dissipation strips 13 are aluminum corrugated heat dissipation strips, the number of the heat dissipation strips 13 is 4, and the heat dissipation strips 13 are fixedly connected to the right box plate 7 or integrally formed with the right box plate. This embodiment is integrated into one piece, and the setting quantity is 4, sets up like this and both can prevent the dust entering, also can possess better radiating effect.

As an implementation manner of this embodiment, the canopy structure 2 is fixedly disposed on the upper side of the upper box plate 3, the area of the canopy structure 2 is larger than that of the upper box plate 3, and the drainage channels 23 are uniformly and equidistantly disposed on the canopy structure 2.

As an embodiment of the present embodiment, a connection structure is further disposed between the two-layer structures 14, and the connection structure is a connection rod (not shown in the drawings). The connecting structure can increase the connecting strength of the left box plate and the right box plate and prolong the service life of the box plates.

The utility model discloses a principle is implemented in the work: when the utility model is arranged outdoors, in rainy days, the rain shed structure can be used to prevent rainwater from flowing to the distribution box, and the drainage grooves can be used to drain rainwater in time; when the utility model is arranged in a humid environment, the moisture-proof agent (which can be replaced) is arranged inside the box body by utilizing the double-layer structure of the left box board and the right box board, so as to absorb moisture in humid air and prevent the circuit from being influenced; when the utility model is arranged in an environment with more dust, the dust in the inner part can be adsorbed by utilizing the electrostatic dust removal net of the air inlet and the air outlet and the inclined arrangement and the storage tank of the bottom box plate, thereby avoiding influencing the circuit; when heat dissipation is needed, cold air is sucked in from the air inlet and the air outlet, the air is exhausted from the air outlet by utilizing the air inlet and the air outlet, and an air flow channel is formed in the distribution box, so that heat dissipation can be performed on the inside in multiple ways, and the heat dissipation can be performed timely and effectively; the front supporting part and the rear supporting part which are arranged at the bottom are utilized to integrally improve the distribution box by a certain distance, so that flooding of the distribution box when water overflows can be avoided.

The utility model discloses a set up the canopy structure, can realize the protection of the rainy day condition to the block terminal, avoid the rainwater directly to drench on the distribution box body. Still through the air intake and the air outlet that set up, utilize the outside cold air of inhaling of air intake, through inside flow back, take away inside heat and discharge from the air outlet, still utilize the heat dissipation strip that the in bank set up, can in time dispel the heat of inside, further improve the radiating effect. The dust in the outside air is prevented from entering the inside of the air outlet and the air inlet while the heat exchange is carried out between the air outlet and the air inlet through the arranged electrostatic dust removal net, and the dust possibly existing in the inside can be sent to the air outlet; the left box plate and the right box plate are arranged in a double-layer structure, the moisture-proof agent is arranged inside the box plates, and the air holes are formed in the inner sides of the left box plate and the right box plate, so that moisture is absorbed by wet air in the box body, the internal moisture is prevented from being humidified, the normal use of a circuit is influenced, and the moisture-proof effect is good; therefore the utility model discloses can be rain-proof, dustproof, dampproofing, the good characteristics of heat dissipation protect comprehensively, respond well to the block terminal. The utility model discloses a set up canopy structure, the heat dissipation strip, business turn over wind gap, electrostatic precipitator net, the slope of bottom case board sets up, and bilayer structure and dampproof agent etc. carry out rain-proof, and is dustproof, dampproofing, radiating characteristics, simple structure, and the principle is popular and easy to understand, and technical personnel in the field can understand very easily. The utility model discloses not set up complicated mechanical structure or electrical components, low cost, simple structure, the technique is also ripe, does not have the difficulty of operation and implementation, extremely possesses the popularization prospect, is fit for using in the field, solves the pain point of part enterprise on the block terminal protection.

To sum up, the utility model relates to a block terminal that protects comprehensively effectually, and the structure principle is simple has market prospect, is applicable to electromechanical technical field.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A distribution box is characterized by comprising a box body and a canopy structure, wherein the canopy structure is arranged above the box body, the box body comprises an upper box plate, a rear box plate, a bottom box plate, a left box plate, a right box plate and a front box plate, the upper box plate, the rear box plate, the bottom box plate, the left box plate and the right box plate are fixedly connected with each other, one side of the front box plate is movably connected with the left box plate, the other side of the front box plate is connected with the right box plate through a lock catch, the left box plate is provided with an air inlet and an air outlet, the air inlet and the air outlet are both provided with dust removing nets, the inner side of the air outlet is provided with an exhaust fan, the right box plate is provided with a heat dissipation strip, the left box plate and the right box plate are both of a double-layer structure, the double-layer structure comprises an inner layer plate and an outer layer plate, a moisture-proof agent is arranged between the inner layer plate and the outer layer plate, and the inner layer plate is provided with air holes.

2. The electrical box of claim 1, wherein said bottom box panel is inclined in a direction that is bottom-to-bottom and high-to-back.

3. The electrical box of claim 2, wherein the bottom side of the bottom box panel is provided with front and rear supports that are laterally parallel.

4. The distribution box of claim 3, wherein a storage tank is disposed in the front support, and a mesh structure is disposed on the storage tank.

5. The electrical box of claim 1, wherein the rear box panel is provided with a number of securing structures on the outside thereof ranging from 2 to 4.

6. The distribution box of claim 5, wherein the fixed knot constructs L type, the fixed knot constructs including riser and diaphragm, riser and diaphragm integrated into one piece, diaphragm and back boxboard fixed connection, be provided with two connection slotted holes on the riser.

7. The electrical box of claim 1, wherein the dust screen is an electrostatic dust screen.

8. The distribution box according to claim 1, wherein the heat dissipation strips are aluminum corrugated heat dissipation strips, the number of the heat dissipation strips is 3-6, and the heat dissipation strips are fixedly connected with the right box plate or integrally formed.

9. The electrical box of claim 1, wherein said canopy structure is fixedly disposed on the upper side of the upper box plate, and the area of the canopy structure is larger than that of the upper box plate, and said canopy structure is provided with drainage channels at equal intervals.

10. The distribution box according to any one of claims 1 to 9, wherein a connecting structure is further provided between the double-layer structures, and the connecting structure is a connecting rod or a connecting sheet.

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