Novel outdoor metering box

Abstract

The utility model relates to the technical field of power equipment, in particular to a novel outdoor metering box, which comprises a box body, a metering chamber is arranged on the front upper layer of the box body, a front panel is arranged on the metering chamber, a transparent door plate capable of being opened and closed is arranged on the front panel, and a mounting panel is arranged at the front end in the metering chamber. The beneficial effects of the utility model are that through the design of the transparent door plate, the meter can be overhauled only by opening the transparent door plate without opening the whole front panel, so that the meter can be overhauled more conveniently; the observation window is a grid window, so that the operation condition of the equipment can be visually observed under the condition of normal power utilization; and on the other hand, the front panel and the double-door plate are designed into response doors, and a double-door structure of the front outer door is adopted, so that rainwater can be prevented from entering the metering box, safe and stable operation of the metering box can be ensured, two purposes are achieved, and the effect is good.

Description

Technical Field

[0001] This utility model relates to the field of power equipment technology, specifically to a novel outdoor metering box. Background Technology

[0002] A metering box is a collection of metering instruments and auxiliary equipment necessary for measuring electrical energy. It includes electricity meters, voltage and current transformers, and secondary circuits. Power supply bureaus need to monitor the power supply situation and require metering boxes for electricity metering, resulting in an increasing variety of electricity metering boxes. However, existing outdoor electricity metering boxes still have many problems or defects: First, traditional outdoor metering boxes lack convenient maintenance structures during use. The metering box is located inside the device, making routine maintenance very inconvenient. Second, traditional outdoor metering boxes do not have better waterproof structures, making the box prone to dampness. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the purpose of this utility model is to provide a new type of outdoor metering box.

[0004] The technical problem to be solved by this utility model is achieved through the following technical means: a novel outdoor metering box, comprising a box body, the upper front part of which is a metering chamber, the metering chamber being provided with a front panel, the front front panel being provided with an openable and closable transparent door panel, the front end of the interior of the metering chamber being provided with an installation panel, the installation panel being provided with a meter, the length and width dimensions of the transparent door panel being larger than the length and width dimensions of the meter, the rear part of the box body being an electrical equipment chamber, the left and right sides of the electrical equipment chamber being provided with electrical equipment, the box body being provided with a double-leaf door panel at the lower front of the electrical equipment chamber, the left and right doors of the double-leaf door panel being provided with observation windows, the observation windows being mesh windows.

[0005] Furthermore, a hinge is provided on one side of the front panel, and a lead seal is provided on the other side of the front panel.

[0006] Furthermore, the double door panel is equipped with an electric display and an electromagnetic lock.

[0007] A voltage transformer and a fuse are installed on the left side of the electrical equipment room, and a current transformer is installed on the right side of the electrical equipment room. Both the voltage transformer and the current transformer are connected to the meter.

[0008] The enclosure has a double-door structure. The front panel and double-door panel are used as the outer front door of the enclosure. The front panel and double-door panel are used as the outer door. The four sides of the outer front door are equipped with waterproof edges. The silicone foam sealing gasket is always in close contact with the sealing cavity.

[0009] Furthermore, the eaves of the box body have a sloping structure.

[0010] The beneficial effects of this utility model are that the transparent door design allows for meter maintenance without opening the entire front panel, making meter maintenance more convenient; the observation window is a mesh window, allowing a direct view of the equipment's operation under normal power conditions; furthermore, the front panel and double-door design, along with the double-door structure of the front outer door, not only prevents rainwater intrusion but also ensures the safe and stable operation of the meter box, achieving two goals at once with excellent results. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a left view of the structure of this utility model when the double door panel, front panel and front outer door are closed;

[0013] Figure 3 This is a structural diagram of the present invention when the double door panel and front panel are closed. Detailed Implementation

[0014] The present invention will now be further described in conjunction with the accompanying drawings and embodiments:

[0015] like Figure 1 As shown, the technical solution adopted by this utility model is as follows: This utility model is a new type of outdoor metering box, which includes a 304 stainless steel box body 1. The upper front part of the box body 1 is a metering chamber 100. The metering chamber 100 is provided with a front panel 110. The front panel 110 is provided with an openable and closable transparent door panel 111. The front end of the interior of the metering chamber 100 is provided with a mounting panel 120. A meter 121 is installed on the mounting panel 120. The length and width of the transparent door panel 111 are both larger than the length and width of the meter 121. The rear part of the box body 1 is an electrical equipment room 130. Electrical equipment is provided on both the left and right sides of the electrical equipment room 130. The box body 1 is provided with a double door panel 140 at the lower front part of the electrical equipment room 130. The left and right doors of the double door panel 140 are respectively provided with observation windows 141. The observation windows 141 are mesh windows.

[0016] Furthermore, a hinge 112 is provided on one side of the front panel 110, and a lead seal 113 is provided on the other side of the front panel 110 to prevent illegal operation and ensure equipment safety.

[0017] Furthermore, the double door panel 140 is equipped with a power indicator 142 and an electromagnetic lock 143. When the power is on, the door cannot be opened, thus protecting the safe and stable operation of the power supply.

[0018] like Figure 2 As shown, a voltage transformer 131 and a fuse 132 are installed on the left side of the electrical equipment room 130, and a current transformer 133 is installed on the right side of the electrical equipment room 130. The voltage transformer 131 and the current transformer 133 are respectively connected to the meter 121.

[0019] like Figure 3 As shown, the housing 1 has a double-door structure. The front panel 110 and the double-door panel 140 are connected to the front outer door 150 of the housing. The front panel 110 and the double-door panel 140 are configured as emergency doors. The four sides of the front outer door 150 are equipped with waterproof edges to prevent rainwater from entering the housing 1 of the metering box and to avoid rainwater erosion and damage to the components inside the housing 1. The silicone foam sealing gasket 160 has a good sealing effect, strong waterproof ability and good physical properties, and can maintain its elasticity for a long time, always sticking tightly to the sealing cavity 151.

[0020] Furthermore, the eaves 170 of the box body 1 is a sloping structure, which facilitates the sliding of rainwater and prevents rainwater from accumulating at the top of the box body 1 and thus seeping into the box body 1.

[0021] The beneficial effects of this utility model are as follows: Through the design of the transparent door panel 111, the meter 121 can be inspected without opening the entire front panel 110, making the inspection of the meter 121 more convenient; the observation window 141 is a grid window, which allows for a direct view of the equipment's operation under normal power conditions; on the other hand, the front panel 110 and the double door panel 140 are designed as a double door, along with the front outer door 150, which can prevent rainwater from entering and ensure the safe and stable operation of the meter box, achieving two goals at once and with good results.

Claims

1. A novel outdoor metering box, comprising a box body, characterized in that, The upper front part of the enclosure is a metering chamber, which has a front panel with an openable transparent door. An installation panel is located at the front of the interior of the metering chamber, on which a meter is mounted. The length and width of the transparent door are larger than the length and width of the meter. The rear part of the enclosure is an electrical equipment chamber, with electrical equipment located on both the left and right sides. A double-leaf door is located at the lower front of the electrical equipment chamber, with observation windows (mesh windows) on both sides.

2. The novel outdoor metering box according to claim 1, characterized in that, A hinge is provided on one side of the front panel, and a lead seal is provided on the other side of the front panel.

3. A novel outdoor metering box according to claim 2, characterized in that, The double-door panel is equipped with a power indicator and an electromagnetic lock.

4. A novel outdoor metering box according to claim 3, characterized in that, A voltage transformer and a fuse are installed on the left side of the electrical equipment room, and a current transformer is installed on the right side of the electrical equipment room. Both the voltage transformer and the current transformer are connected to the meter.

5. A novel outdoor metering box according to claim 4, characterized in that, The enclosure has a double-door structure. The front panel and double-door panel are set as the outer front door of the enclosure. The front panel and double-door panel are set as the outer door. The four sides of the outer front door are set with waterproof edges. The silicone foam sealing gasket is always in close contact with the sealing cavity.

6. A novel outdoor metering box according to claim 5, characterized in that, The eaves of the box are sloping.

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