Outdoor cable branch box

Abstract

The utility model provides an outdoor cable branch box which comprises a box body and a plurality of rain sheltering mechanisms detachably installed on the box body, box doors are arranged on the front portion and the rear portion of the box body in a rotating opening and closing mode, first wedge-shaped strips are arranged on the two sides of the box doors, second wedge-shaped strips are arranged on the two sides of the front portion and the rear portion of the box body, and the first wedge-shaped strips and the second wedge-shaped strips are arranged in a staggered mode. The rain shielding mechanism further comprises a first rotating rod and a second rotating rod, the first rotating rod is rotationally connected with one end of the second rotating rod, a first wedge-shaped groove is formed in one side of the first rotating rod, a second wedge-shaped groove is formed in one side of the second rotating rod, containing grooves are formed in the opposite sides of the first rotating rod and the second rotating rod, and rain shielding cloth is arranged in the containing grooves. The two ends of the rainproof cloth are connected with the inner bottom walls of the containing grooves in the first rotating rod and the second rotating rod respectively. According to the utility model, shielding protection is formed at the side part of the cable branch box through the rainproof cloth, so that rainwater is prevented from floating into the cable branch box from the side part, and great convenience is brought to opening the cable branch box for maintenance operation in rainy days.

Description

Technical Field

[0001] The utility model relates to the technical field of cable branch boxes, in particular to an outdoor cable branch box. Background Art

[0002] The cable branch box is a device mainly used for the branching or transfer of cables. Its main function is to branch a large-section cable into multiple cables with small cross-sections, or to transfer in a long cable line to meet different power supply needs. This equipment is widely used in the process of cableization of distribution networks, especially in the fields of street lamp power supply and small user power supply in urban power grids. In addition, with the development of technology, there are now cable branch boxes with switches, and some even have distribution network automation functions.

[0003] For example, Chinese patent publication No. CN202353170U discloses a cable branch box, which includes a box body and a box cover. The box body is provided with a box cover, and the top of the box body and the top of the box cover are connected by a hinge. When the box cover is opened upward, a placement cavity is formed between the box body and the box cover, and the placement cavity is formed with two side openings and a front opening. The front opening is convenient for workers to operate. The box body has a conical shape when viewed from the main view, and the box cover has a right-angled triangle shape when viewed from the main view. Spring telescopic frames are provided inside the box body and the box cover.

[0004] At present, when problems occur in the circuit of the cable branch box on rainy days, affecting the normal power consumption of users, the cable branch box needs to be opened on site for maintenance. At this time, rainwater can easily drift into the cable branch box from the side of the cable branch box, causing the inside of the cable branch box to become damp or even damage electrical components. As a result, it is difficult to safely open the outdoor cable branch box on rainy days to perform power maintenance operations on users. Utility Model Content

[0005] The utility model provides an outdoor cable branch box to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cable branch box for outdoor use comprises a box body and a plurality of rainproof mechanisms detachably mounted on the box body, the front and rear parts of the box body are both provided with box doors that can be opened and closed by rotation, the two sides of the box door are both provided with a first wedge-shaped bar, the two sides of the front and rear parts of the box body are both provided with a second wedge-shaped bar, the rainproof mechanism also comprises a first rotating rod and a second rotating rod, the first rotating rod is rotatably connected to one end of the second rotating rod, a first wedge-shaped groove is provided on one side of the first rotating rod, a second wedge-shaped groove is provided on one side of the second rotating rod, a receiving groove is provided on the side opposite to the second rotating rod, a rainproof cloth is provided in the receiving groove, and the two ends of the rainproof cloth are respectively connected to the bottom walls of the receiving groove on the first rotating rod and the second rotating rod.

[0008] Preferably, the rain shield is in a fan-shaped structure, and the rain shield can be folded and stored in the accommodating groove.

[0009] Preferably, the first wedge-shaped strip is embedded in the first wedge-shaped groove, and the second wedge-shaped strip is embedded in the second wedge-shaped groove.

[0010] Beneficial Effects

[0011] The above one or more technical solutions in an outdoor cable branch box provided by the embodiment of the utility model have at least one of the following technical effects:

[0012] Through the above technical scheme, the utility model can open the box door by rotating it, and the first rotating rod of the rain shield mechanism will rotate and open synchronously with the box door when repairing the inside of the cable branch box on rainy days. At that time, the rain shield cloth will be unfolded from the accommodating groove to cover and protect the side of the cable branch box, thereby effectively preventing rainwater from drifting into the cable branch box from the side, which brings great convenience to opening the cable branch box for repair work on rainy days. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the box body and door structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the rain shielding mechanism of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the utility model when the door is open;

[0017] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0018] 1. Box body; 2. Rain shield mechanism; 3. Box door; 4. First wedge-shaped strip; 5. Second wedge-shaped strip; 6. First rotating rod; 7. Second rotating rod; 8. First wedge-shaped groove; 9. Second wedge-shaped groove; 10. Accommodating groove; 11. Rain shield cloth. DETAILED DESCRIPTION

[0019] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "up", "down", "left" and "right" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0021] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] like Figure 1-4 As shown, it is a structural schematic diagram of an outdoor cable branch box in a preferred embodiment of the utility model;

[0023] In this embodiment, it includes a box body 1 and four rain shield mechanisms 2 detachably installed on the box body 1, with the front two and the rear two being arranged symmetrically. The front and rear parts of the box body 1 are both provided with a box door 3 for rotation and opening and closing, and the two sides of the box door 3 are both integrally provided with a first wedge-shaped bar 4, and the two sides of the front and rear parts of the box body 1 are both integrally provided with a second wedge-shaped bar 5. The rain shield mechanism 2 also includes a first rotating rod 6 and a second rotating rod 7, and the first rotating rod 6 is rotatably connected to one end of the second rotating rod 7, and the first rotating rod 6 and the second rotating rod 7 can be rotatably opened and closed. The first rotating rod 6 is provided with a first wedge-shaped groove 8 on the side close to the box body 1, and the second rotating rod 7 is provided with a second wedge-shaped groove 9 on the side close to the box body 1. The first rotating rod 6 is provided with a receiving groove 10 on the side opposite to the second rotating rod 7, and a rain shield cloth 11 is provided in the receiving groove 10. The two ends of the rain shield cloth 11 are respectively fixedly connected to the inner bottom walls of the receiving groove 10 on the first rotating rod 6 and the second rotating rod 7 by screws, and the receiving groove 10 is used to receive the rain shield cloth 11.

[0024] In this embodiment, the rain shield 11 has a fan-shaped structure. When the first rotating rod 6 and the second rotating rod 7 are rotated to open, the rain shield 11 unfolds from the accommodating groove 10 in a fan shape. The rain shield 11 can be folded and stored in the accommodating groove 10, and the rain shield 11 is made of waterproof cloth material.

[0025] In this embodiment, the first wedge-shaped strip 4 is embedded in the first wedge-shaped groove 8, and the second wedge-shaped strip 5 is embedded in the second wedge-shaped groove 9. Through this structure, the rain shielding mechanism 2 is detachably connected to the box body 1 and the box door 3. When the box door 3 rotates to open, the first rotating rod 6 rotates and opens simultaneously with the box door 3.

[0026] The utility model provides an outdoor cable branch box, and its installation method, connection method or setting method are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented.

[0027] Technologies not described in detail in the present invention are all well-known technologies. Those skilled in the art can easily implement the present invention based on understanding this specification, and the contents shown in the drawings are part of this specification.

[0028] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. An outdoor cable branch box, comprising a box body (1), and a plurality of rain shielding mechanisms (2) detachably mounted on the box body (1), characterized in that: The front and rear parts of the box body (1) are both provided with a box door (3) that can be opened and closed by rotation. Both sides of the box door (3) are provided with a first wedge-shaped strip (4). Both sides of the front and rear parts of the box body (1) are provided with a second wedge-shaped strip (5). The rain shielding mechanism (2) also includes a first rotating rod (6) and a second rotating rod (7). The first rotating rod (6) is rotatably connected to one end of the second rotating rod (7). One side of the first rotating rod (6) is provided with a first wedge-shaped groove (8). One side of the second rotating rod (7) is provided with a second wedge-shaped groove (9). The first rotating rod (6) and the second rotating rod (7) are opposite to each other. A receiving groove (10) is provided in the receiving groove (10). A rain shield cloth (11) is provided in the receiving groove. The two ends of the rain shield cloth (11) are respectively connected to the inner bottom walls of the receiving groove (10) on the first rotating rod (6) and the second rotating rod (7).

2. The outdoor cable branch box according to claim 1, characterized in that: The rain shield (11) is in a fan-shaped structure, and the rain shield (11) can be folded and stored in the accommodating groove (10).

3. The outdoor cable branch box according to claim 1, characterized in that: The first wedge-shaped strip (4) is embedded in the first wedge-shaped groove (8), and the second wedge-shaped strip (5) is embedded in the second wedge-shaped groove (9).

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