阅读说明：本技术 电力营销电力计量设备防护外设备 (Electric power marketing electric power metering equipment protects peripheral equipment ) 是由 王凤祥 丁永刚 魏有志 张涛 侯健健 王婵娟 刘珺 于秀桂 李士峰 李玉林 于 2021-09-09 设计创作，主要内容包括：本发明公开了电力营销电力计量设备防护外设备,涉及电力计量设备防护技术领域。本发明包括底座、遮挡罩、顶架、温度传感器和雨水传感器,底座上安装有水浸传感器,底座的顶部固定有第一液压缸,一组第一液压缸的顶部固定有防护外箱,防护外箱内部的顶壁固定有散热扇,一组第二液压缸的顶部固定有遮挡罩,位于散热扇一侧的防护外箱的内部顶壁上固定有温度传感器,顶架的顶面固定有雨水传感器。本发明在遇到强风雨天气,可以有效的防止雨水进入防护外箱内,加强了对防护外设备内部设备的防护效果,雨停后,不会影响防护外箱上散热孔的正常散热,非常方便实用,而且防护外箱内的散热效果较好,并且可以很好地防积水。(The invention discloses an external protection device for electric power marketing electric power metering equipment, and relates to the technical field of electric power metering equipment protection. The rain sensor comprises a base, a shielding cover, a top frame, a temperature sensor and a rain sensor, wherein the water sensor is installed on the base, a first hydraulic cylinder is fixed at the top of the base, a protective outer box is fixed at the top of a group of first hydraulic cylinders, a heat dissipation fan is fixed on the top wall inside the protective outer box, the shielding cover is fixed at the top of a group of second hydraulic cylinders, the temperature sensor is fixed on the inner top wall of the protective outer box positioned on one side of the heat dissipation fan, and the rain sensor is fixed on the top surface of the top frame. The invention can effectively prevent rainwater from entering the protective outer box in strong weather, enhances the protective effect on the internal equipment of the protective outer equipment, does not influence the normal heat dissipation of the heat dissipation holes on the protective outer box after rain stops, is very convenient and practical, has better heat dissipation effect in the protective outer box, and can well prevent water accumulation.)

1. Outer equipment of electric power marketing electric power measurement equipment protection, including base (1), first pneumatic cylinder (2), shutter cover (5), temperature sensor (32) and rainwater sensor (61), its characterized in that: a first hydraulic cylinder (2) is fixed at the top of the base (1), a protective outer box (3) is fixed at the top of the first hydraulic cylinders (2), and a second hydraulic cylinder (4) is fixed at the top of the protective outer box (3);

a heat dissipation fan (31) is fixed on the top wall inside the protective outer box (3), heat dissipation holes are uniformly distributed in the box body of the protective outer box (3), and a temperature sensor (32) is fixed on the top wall inside the protective outer box (3) on one side of the heat dissipation fan (31);

a set of the top of second pneumatic cylinder (4) is fixed with cover (5), the inside roof of cover (5) is fixed with controller (51), the top welding of cover (5) has roof-rack (6), the top surface of roof-rack (6) is fixed with rain sensor (61), install water sensor (13) on base (1).

2. The electric marketing power metering equipment protection external equipment according to claim 1, characterized in that the base (1) is composed of a seat plate (11) and a support rod (12), and the support rod (12) is welded at the bottom of the seat plate (11).

3. The outside plant of protection for electric marketing electricity metering equipment according to claim 2, characterized in that the bottom of the support rods (12) is of a needle-like structure, a set of said support rods (12) being distributed annularly about the central longitudinal axis of the seat plate (11).

4. The electric marketing power metering equipment protection external equipment according to claim 1, characterized in that the water sensor (13) is fixed on the bottom surface of the seat plate (11), and the water sensor (13) is electrically connected with the controller (51).

5. The electric marketing power metering equipment protection external equipment according to claim 1, characterized in that the first hydraulic cylinders (2) are provided in total in three numbers, and the three first hydraulic cylinders (2) are annularly distributed about a longitudinal central axis of the base (1).

6. The outside protective equipment for electric power marketing electric power metering equipment according to claim 1, wherein the heat dissipation fan (31) is located on a longitudinal central axis of the outer protective box (3), and the heat dissipation fan (31) is electrically connected with the controller (51).

7. The outer protective equipment for electric power marketing electric power metering equipment according to claim 1, characterized in that the number of the second hydraulic cylinders (4) is three, and the three second hydraulic cylinders (4) are annularly distributed about the longitudinal central axis of the outer protective box (3).

8. The electric marketing power metering equipment protective outer equipment according to claim 1, characterized in that the frame of the hopper-shaped structure at the top of the shield cover (5) is made of waterproof plastic plates, and the cylindrical structure at the bottom of the shield cover (5) is made of waterproof plastic skins.

9. The outside plant for electric marketing power metering equipment according to claim 1, characterized in that the temperature sensor (32) is electrically connected with the controller (51), and the rain sensor (61) is electrically connected with the controller (51).

Technical Field

The invention belongs to the technical field of electric power metering equipment protection, and particularly relates to an electric power marketing electric power metering equipment protection external device.

Background

At present, in order to strengthen the protection to electric power marketing electric power metering equipment, generally can set up the protection external equipment in electric power marketing electric power metering equipment's outside, current electric power marketing electric power metering equipment protection external equipment, heat radiation structure's radiating effect is not strong, meet strong weather, heat radiation structure department is intake very easily, and the rainwater season, under the condition of ponding to a take the altitude, sewage gets into the equipment box easily, can influence the use of equipment box internal plant.

The existing published literature, CN212159896U — protective peripheral for electric power marketing electric power metering equipment, is disclosed to be provided with a heat dissipation groove, and a plurality of heat dissipation grooves which are linearly distributed at equal intervals are formed in a side surface of an equipment box, so that heat dissipation can be performed on electrical components in the equipment box, but the heat dissipation structure of the protective peripheral for electric power marketing electric power metering equipment has a weak heat dissipation effect, does not have a shielding structure, and is easy to enter water at the heat dissipation structure when meeting strong weather, and is easy to damage equipment inside the protective peripheral;

the existing published document, CN212159896U, electric power marketing electric power metering equipment protection peripheral, is disclosed to be provided with a chassis and an equipment box, wherein the chassis is installed at the bottom end of the equipment box, but the chassis of the electric power marketing electric power metering equipment protection peripheral is of a certain height, so that the height of the protection peripheral is not convenient to change when water is accumulated, and when the water is accumulated to a certain height, sewage easily enters the equipment box, which affects the use of equipment inside the equipment box.

Disclosure of Invention

The invention aims to provide an external protection device for electric marketing power metering equipment, which solves the problems that the existing external protection device for electric marketing power metering equipment has poor heat dissipation effect of a heat dissipation structure, water easily enters the heat dissipation structure in strong weather, and accumulated water easily enters an equipment box in rainy seasons to influence the use of equipment in the equipment box by arranging a shielding cover, a temperature sensor, a heat dissipation fan, a water sensor and a controller.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to protective external equipment of electric power marketing electric power metering equipment, which comprises a base, a first hydraulic cylinder, a protective outer box, a second hydraulic cylinder, a shielding cover, a top frame, a temperature sensor and a rainwater sensor, the base is provided with a water immersion sensor, the top of the base is fixed with a first hydraulic cylinder, the top of one group of the first hydraulic cylinders is fixed with a protective outer box, the top wall in the protective outer box is fixed with a heat radiation fan, heat radiation holes are evenly distributed on the box body of the protective outer box, the top of the protective outer box is fixed with a second hydraulic cylinder, the top of one group of the second hydraulic cylinders is fixed with a shielding cover, the top wall of the shielding cover is fixed with a controller, the top of the shielding cover is welded with a top frame, a temperature sensor is fixed on the top wall of the protective outer box and located on one side of the heat dissipation fan, and a rainwater sensor is fixed on the top surface of the top frame.

Further, the base comprises bedplate and bracing piece jointly, the bottom welding of bedplate has the bracing piece.

Furthermore, the bottom of bracing piece is the needle structure, and a set of bracing piece is annular distribution about the vertical axis of bedplate, through the bracing piece, can be with the firm ground of fixing of equipment outside the protection.

Further, the water sensor is fixed on the bottom surface of bedplate, water sensor and controller electric connection.

Furthermore, first pneumatic cylinder is provided with three altogether, and is three first pneumatic cylinder is the annular distribution about the vertical axis of base, through the effect of first pneumatic cylinder, can move up or move down the protection outer container.

Further, the heat dissipation fan is located on the longitudinal center axis of the protective outer box, the heat dissipation fan is electrically connected with the controller, and the heat dissipation fan can be started under the action of the controller, so that the heat dissipation fan works normally.

Furthermore, the second pneumatic cylinder is provided with threely altogether, and is three the second pneumatic cylinder is the annular distribution about the vertical axis of protection outer container, through the effect of second pneumatic cylinder, can drive the shutter cover and move down, causes the shutter cover to cover the protection outer container, through the effect of second pneumatic cylinder, also can drive the shutter cover and move up, causes the protection outer container to show out completely.

Furthermore, the frame of the hopper-shaped structure at the top of the shielding cover is made of waterproof plastic plates, the cylindrical tubular structure at the bottom of the shielding cover is made of waterproof plastic skins, and the shielding outer box can be shielded under the action of the shielding cover.

Further, temperature sensor and controller electric connection, rainwater sensor and controller electric connection, during the use, after the inside temperature of protection outer container reachd a definite value, through the combined action of temperature sensor, controller and heat dissipation fan, can make heat dissipation fan normal work, accomplish the heat dissipation operation.

The invention has the following beneficial effects:

1. the protective cover is additionally arranged, so that in the using process, once raining occurs, the protective cover can be driven to move downwards through the combined action of the rainwater sensor, the controller and the second hydraulic cylinder, so that the protective cover covers the protective outer box, rainwater can be effectively prevented from entering the protective outer box in the case of strong weather, the protective effect on equipment inside the protective outer box is enhanced, the equipment inside the protective outer box is enabled to be less prone to damage, the service life of the equipment inside the protective outer box is prolonged, after the rain stops, the protective cover can be driven to move upwards through the combined action of the rainwater sensor, the controller and the second hydraulic cylinder, so that the protective outer box is exposed, heat inside the protective outer box can be better distributed, normal heat dissipation of heat dissipation holes in the protective outer box cannot be influenced, and the protective outer box is very convenient and practical.

2. The box body of the protective outer box is uniformly provided with the heat dissipation holes, and the heat dissipation holes in all surfaces of the protective outer box can enable air inside and outside the protective outer box to be better alternated, so that the heat dissipation effect of the protective outer box is enhanced.

3. According to the invention, the temperature sensor and the heat dissipation fan are additionally arranged, and when the temperature in the protective outer box reaches a certain value in the use process, the air circulation rate inside and outside the protective outer box can be increased through the combined action of the temperature sensor, the controller and the heat dissipation fan, so that the heat dissipation effect in the protective outer box is further improved.

4. The invention is provided with the water sensor, and in the use process, once the water sensor is soaked by surface accumulated water, the protective outer box can be immediately driven to move upwards through the combined action of the water sensor, the controller and the first hydraulic cylinder, so that the surface accumulated water can be prevented from entering the protective outer box, the equipment in the protective outer equipment is not easy to damage, and the service life of the equipment in the protective outer equipment is prolonged.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the shield cover after moving upward;

FIG. 2 is a schematic view of the overall structure of the shield after being moved downward;

FIG. 3 is a schematic view of the overall structure of the base, the first hydraulic cylinder, the protective outer case and the second hydraulic cylinder of the present invention 1;

FIG. 4 is a schematic view of the overall structure of the base, the first hydraulic cylinder, the protective outer case and the second hydraulic cylinder of the present invention shown in FIG. 2;

FIG. 5 is a schematic view of the overall construction of the base and the first hydraulic cylinder of the present invention;

FIG. 6 is a schematic view of the overall structure of the protective outer case and the second hydraulic cylinder of the present invention 1;

FIG. 7 is a schematic view of the overall structure of the protective outer case and the second hydraulic cylinder of the present invention 2;

FIG. 8 is a schematic view of the structure of the shadow mask of the present invention 1;

FIG. 9 is a schematic view of the structure of the shadow mask of the present invention 2;

fig. 10 is a block diagram of the working principle of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 11. a seat plate; 12. a support bar; 13. a water immersion sensor; 2. a first hydraulic cylinder; 3. Protecting the outer box; 31. a heat dissipation fan; 32. a temperature sensor; 4. a second hydraulic cylinder; 5. a shield cover; 51. A controller; 6. a top frame; 61. a rain sensor.

Detailed Description

The technical solution in 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.

Referring to fig. 1 and 5, the invention relates to an external protection device of an electric power marketing electric power metering device, which comprises a base 1, a first hydraulic cylinder 2, a protection outer box 3, a second hydraulic cylinder 4, a shielding cover 5, a top frame 6, a temperature sensor 32 and a rainwater sensor 61, wherein the base 1 is composed of a seat plate 11 and supporting rods 12, the supporting rods 12 are welded at the bottom of the seat plate 11, the bottom of the supporting rods 12 are in a needle-shaped structure, a group of supporting rods 12 are distributed in an annular shape relative to a longitudinal central axis of the seat plate 11, the supporting rods 12 of the base 1 are directly inserted into the ground during installation, and the external protection device can be firmly fixed on the ground for use through the supporting rods 12.

As shown in fig. 3-4, the top of the base 1 is fixed with the first hydraulic cylinders 2, the types of the first hydraulic cylinders 2 are common types on the market, and not described herein, the number of the first hydraulic cylinders 2 is three, the three first hydraulic cylinders 2 are distributed annularly about the longitudinal central axis of the base 1, the top of the first hydraulic cylinder 2 is fixed with the protective outer box 3, when in use, the protective outer box 3 is moved up or down under the action of the first hydraulic cylinder 2, the use height of the base 1 can be changed, and therefore the use height of the protective outer box 3 is changed.

As shown in fig. 4 and fig. 6-7, the top of the protective outer box 3 is fixed with the second hydraulic cylinders 4, the types of the second hydraulic cylinders 4 are common types on the market, and not described herein, the second hydraulic cylinders 4 are provided with three total, the three second hydraulic cylinders 4 are distributed annularly about the longitudinal central axis of the protective outer box 3, and the top of the group of second hydraulic cylinders 4 is fixed with the shielding cover 5, and when in use, the shielding cover 5 is moved up or down by the action of the second hydraulic cylinders 4, so that the protective outer box 3 is exposed or shielded.

Wherein as shown in fig. 7-10, the inside roof of protection outer container 3 is fixed with heat dissipation fan 31, the equipartition louvre on the box of protection outer container 3, heat dissipation fan 31 is located the vertical axis of protection outer container 3, the inside roof of housing 5 is fixed with controller 51, controller 51's model is common model on the market, do not do much here and describe, heat dissipation fan 31 and controller 51 electric connection, the frame of 5 top bucket structures of housing is made by waterproof plastic board, 5 bottom cylinder tubular structure of housing is made by waterproof plastic skin, during the use, through the effect of heat dissipation fan 31, accelerate the inside and outside air flow rate of protection outer container 3, can distribute away the inside heat of protection outer container 3 through the louvre, reach radiating purpose.

As shown in fig. 1-2 and 8-10, a water sensor 13 is installed on a base 1, the type of the water sensor 13 is a common type on the market, and not described herein, the water sensor 13 is electrically connected to a controller 51, the water sensor 13 is fixed on the bottom surface of a seat plate 11, during use, when the water sensor 13 is soaked by the water on the ground, the water sensor 13 immediately transmits a received signal to the controller 51 when the water on the ground soaks the water sensor 13, the controller 51 acts on a first hydraulic cylinder 2, the protective outer box 3 is driven to move upwards through the action of the first hydraulic cylinder 2 to prevent the water on the ground from entering the protective outer box 3, a top frame 6 is welded on the top of a shielding cover 5, a temperature sensor 32 is fixed on the inner top wall of the protective outer box 3 on one side of a heat dissipation fan 31, and the type of the temperature sensor 32 is a common type on the market, not described in greater detail, the temperature sensor 32 is electrically connected to the controller 51, and during use, when the temperature inside the protective outer case 3 reaches a certain value, the temperature sensor 32 immediately transmits the received signal to the controller 51, the controller 51 acts on the heat dissipation fan 31 to ensure that the heat dissipation fan 31 works normally, the top surface of the top frame 6 is fixed with a rain sensor 61, the type of the rain sensor 61 is the type commonly seen in the market, not described herein, the rain sensor 61 is electrically connected to the controller 51, and during use, upon rain, the rain sensor 61 immediately transmits the received signal to the controller 51, the controller 51 acts on the second hydraulic cylinder 4, and the shielding cover 5 is driven to move downwards under the action of the second hydraulic cylinder 4, so that the shielding cover 5 covers the protective outer box 3 and rainwater is prevented from entering the protective outer box 3; after the rain stops, rainwater sensor 61 can be immediately with the signal transmission who receives for controller 51, through controller 51 acts on second pneumatic cylinder 4 again, through the effect of second pneumatic cylinder 4, drives to shelter from cover 5 and shifts up, causes protection outer container 3 to show out to the heat in the protection outer container 3 gives out better.

One specific application of this embodiment is: firstly, before use, the supporting rod 12 of the base 1 is directly inserted into the ground, and the protective external equipment can be firmly fixed on the ground through the supporting rod 12 to finish the installation operation of the protective external equipment; secondly, in the using process, once it rains, the rain sensor 61 immediately transmits a signal to the controller 51, the second hydraulic cylinder 4 is started through the controller 51, the shielding cover 5 moves downwards at the moment, so that the shielding cover 5 covers the protective outer box 3, the rain shielding operation is completed, after the rain stops, the rain sensor 61 immediately transmits a received signal to the controller 51, the second hydraulic cylinder 4 is started again through the controller 51, the shielding cover 5 moves upwards at the moment, so that the protective outer box 3 is exposed, and the heat in the protective outer box 3 can be better radiated; thirdly, in the using process, once the water logging sensor 13 is soaked by the water logging on the ground, the water logging sensor 13 immediately transmits a signal to the controller 51, the first hydraulic cylinder 2 is started through the controller 51, and at the moment, the protective outer box 3 moves upwards to finish the water logging prevention operation; the fourth step, in the use, after the inside temperature of protection outer container 3 reachd a definite value, temperature sensor 32 can transmit the signal of receiving for controller 51 immediately, starts heat dissipation fan 31 through controller 51 to accelerate the inside and outside air circulation rate of protection outer container 3, accomplish high-efficient radiating operation.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.