Waterproof electric control cabinet

Abstract

The utility model discloses a waterproof electric control cabinet which comprises a cabinet body and a cabinet door which are hinged, the inner wall of the cabinet door is provided with a circle of mounting groove, the cross section of the mounting groove is of a T-shaped structure, an elastic sealing ring is arranged in the mounting groove, the middle of the sealing ring is provided with a positioning groove, and the opening end face of the cabinet body is provided with a circle of water retaining ring. The water retaining ring corresponds to the mounting groove, and when the cabinet door is closed, the water retaining ring is embedded into the mounting groove and inserted into the positioning groove of the sealing ring. The sealing ring and the water retaining ring are arranged to seal the door crack, rainwater is prevented from entering the door crack, and meanwhile the sealing performance can be further improved by adopting the water retaining strip.

Description

Technical Field

[0001] The utility model relates to the technical field of electric control cabinets, in particular to a waterproof electric control cabinet. Background Art

[0002] Outdoor electric control cabinets generally use awnings to prevent rainwater from entering the cabinet, but this method has great disadvantages. The cost of making awnings is high, and on windy and rainy days, rainwater will still be blown onto the cabinet and then flow into the cabinet through the door gap. This method cannot effectively solve the problem of rainwater flowing into the cabinet through the door gap. Utility Model Content

[0003] The utility model aims to provide a waterproof electric control cabinet in view of the defects and shortcomings of the prior art.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a waterproof electric control cabinet, including a cabinet body and a cabinet door, which are hinged, and its innovation lies in: a circle of installation grooves is opened on the inner wall of the cabinet door, the cross-section of the installation groove is a T-shaped structure, an elastic sealing ring is arranged in the installation groove, a positioning groove is opened in the middle of the sealing ring, a circle of water retaining rings is arranged on the open end face of the cabinet body, the water retaining rings correspond to the installation grooves, and when the cabinet door is closed, the water retaining rings are embedded in the installation grooves and inserted into the positioning grooves of the sealing rings.

[0005] Furthermore, a convex strip is arranged at the front end of the water retaining ring, and the water retaining ring has a structure that is thin at the front and thick at the back.

[0006] Furthermore, rubber water retaining strips are respectively arranged on the top and the side of the door opening end of the cabinet body, the front end of the water retaining strip extends out of the cabinet body and is inclined toward one side of the cabinet door, and the front end of the water retaining strip is a semi-circular structure.

[0007] Furthermore, the water retaining strip has an internal S-shaped elastic sheet.

[0008] Furthermore, the sealing ring is a rubber block or an air bag.

[0009] Furthermore, a water inlet hole is provided at the bottom of the installation groove.

[0010] After adopting the above structure, the utility model has the following beneficial effects:

[0011] The utility model can seal the door gap by arranging the sealing ring and the water retaining ring to prevent rainwater from entering, and the water retaining strip can further improve the sealing performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Description of reference numerals:

[0014] 1 cabinet body, 2 cabinet door, 3 installation groove, 4 sealing ring, 5 positioning groove, 6 water retaining ring, 7 convex strip, 8 water retaining strip, 9 elastic sheet, 10 water diversion hole. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with the accompanying drawings.

[0016] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific implementation methods described here are only used to explain the utility model and are not used to limit the utility model.

[0017] See also Figure 1 A waterproof electric control cabinet includes a cabinet body 1 and a cabinet door 2, which are hinged. The inner wall of the cabinet door 2 is provided with a circle of mounting grooves 3, the cross section of the mounting grooves 3 is a T-shaped structure, an elastic sealing ring 4 is arranged in the mounting grooves 3, a positioning groove 5 is arranged in the middle of the sealing ring 4, and a circle of water retaining rings 6 is arranged on the open end surface of the cabinet body 1, the water retaining rings 6 correspond to the mounting grooves 3, and when the cabinet door 2 is closed, the water retaining rings 6 are embedded in the mounting grooves 3 and inserted into the positioning grooves 5 of the sealing rings 4. Specifically, when the cabinet door 2 is closed, the water retaining rings 6 are embedded in the mounting grooves 3 and inserted into the positioning grooves 5 of the sealing rings 4, and the sealing rings 4 wrap and seal the water retaining rings 6, thereby improving the sealing performance and preventing rainwater from entering.

[0018] In this embodiment, a convex strip 7 is provided at the front end of the water retaining ring 6, and the water retaining ring is a thin front and thick back structure. When the cabinet door 2 is closed, the convex strip 7 presses against the positioning groove 5 and squeezes the inside of the sealing ring 4, so that the inside of the sealing ring 4 can better wrap and seal the water retaining ring 6; the water retaining ring 6 is a thin front and thick back structure, which is convenient for embedding into the installation groove 3 and the inside of the sealing ring 4.

[0019] In this embodiment, a rubber water retaining strip 8 is respectively arranged on the top and the side of the door opening of the cabinet body 1, and the front end of the water retaining strip 8 extends out of the cabinet body and is inclined toward one side of the cabinet door, and the front end of the water retaining strip 8 is a semi-circular structure. When the cabinet door 2 is closed, the cabinet door 2 first lifts the rubber water retaining strip 8 and then fits it on the cabinet door, thereby improving the sealing performance and preventing rainwater from entering.

[0020] In this embodiment, the water retaining bar 8 has an S-shaped elastic sheet 9 built therein. The elastic sheet 9 is used to increase the elasticity of the water retaining bar 8 and improve the fit with the cabinet.

[0021] In this embodiment, the sealing ring 4 is a rubber block or an air bag.

[0022] In this embodiment, a water diversion hole 10 is provided at the bottom of the installation groove 3. When rainwater enters the installation groove 3, it can be discharged through the water diversion hole 10 to avoid accumulation in the installation groove 3.

[0023] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A waterproof electric control cabinet, comprising a cabinet body and a cabinet door, both of which are hinged, characterized in that: The inner wall of the cabinet door is provided with a circle of mounting grooves, the cross section of the mounting grooves is a T-shaped structure, an elastic sealing ring is arranged in the mounting groove, a positioning groove is arranged in the middle of the sealing ring, and a circle of water retaining rings is arranged on the open end surface of the cabinet body, the water retaining rings correspond to the mounting grooves, and when the cabinet door is closed, the water retaining rings are embedded in the mounting grooves and inserted into the positioning grooves of the sealing rings.

2. A waterproof electric control cabinet according to claim 1, characterized in that: The front end of the water retaining ring is provided with a convex strip, and the water retaining ring is a structure that is thin at the front and thick at the back.

3. A waterproof electric control cabinet according to claim 1, characterized in that: The top and the side of the door opening end of the cabinet are respectively provided with rubber water retaining strips, the front end of the water retaining strips extends out of the cabinet and is inclined toward one side of the cabinet door, and the front end of the water retaining strips is a semi-circular structure.

4. A waterproof electric control cabinet according to claim 3, characterized in that: The water retaining strip has an elastic sheet with an S-shaped structure built in.

5. The waterproof electric control cabinet according to claim 1, characterized in that: The sealing ring is a rubber block or an air bag.

6. A waterproof electric control cabinet according to claim 1, characterized in that: A water diversion hole is arranged at the bottom of the installation groove.

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