Outdoor power distribution cabinet

Abstract

The utility model discloses an outdoor power distribution cabinet, which comprises a cabinet body, a bearing assembly and a lifting assembly, the bottom of the cabinet body is provided with a through groove for a lead to pass through, the cabinet body is provided with an isolation assembly below the through groove, the bearing assembly comprises a frame plate fixedly connected in the cabinet body, and the frame plate is provided with a plurality of cross beams. The plurality of cross beams are respectively used for installing electrical components and are vertically distributed at intervals, a plurality of groups of lifting assemblies are arranged and are in one-to-one correspondence with the cross beams, each lifting assembly comprises a cylinder body connected with the cross beams, an adjusting rod is inserted into the cylinder body, the adjusting rod is connected with a lining plate used for lifting a wire, and the distances between the plurality of lining plates and the frame plate are gradually reduced from top to bottom; the wires of the electrical components on the different cross beams are supported by the different lining plates, and the distances between the multiple lining plates and the frame plate are gradually reduced from top to bottom, so that the multiple wires cannot be wound together, a supporting effect is provided for the wires, the wires are prevented from falling off due to the fact that the wires are mutually lapped together to bear stress, and the use safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to an outdoor power distribution cabinet. Background Art

[0002] The distribution cabinet can connect the power cable with the box transformer, load switch cabinet, combination electrical cabinet, ring network power supply unit, etc., and play the role of tapping, branching, relaying or conversion, providing great convenience for cable networking, distributing the electric energy of a circuit of the upper-level distribution equipment to the nearest load, and providing protection, monitoring and control for the load.

[0003] At present, there is a mess of wires inside the distribution cabinet. The wires are overlapped together and are subjected to stress, which poses a risk of falling off and a safety hazard. At the same time, the wires have weak dust and water resistance in the area where they pass through the distribution cabinet, which may cause damage to internal electrical components when used outdoors for a long time. Based on this, the utility model proposes an outdoor distribution cabinet that can solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an outdoor power distribution cabinet to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an outdoor power distribution cabinet, comprising:

[0006] The cabinet has a through slot at the bottom for the wire to pass through, and an isolation component is arranged below the through slot;

[0007] A load-bearing assembly, comprising a frame plate fixedly connected to the cabinet, wherein a plurality of cross beams are arranged on the frame plate, and the plurality of cross beams are respectively used for mounting electrical components and are distributed at intervals in a vertical direction;

[0008] There are multiple lifting assemblies, corresponding to each of the beams one by one, the lifting assemblies comprising a cylinder connected to the beam, an adjusting rod plugged into the cylinder, and a lining plate for lifting the conductor connected to the adjusting rod;

[0009] Among them, the distance between the plurality of lining plates and the frame plate gradually decreases from top to bottom.

[0010] As a preferred technical solution, a limiting column is screwed onto the cylinder, and the limiting column can abut against the adjusting rod.

[0011] As a preferred technical solution, a plurality of rubber blocks are arranged on the lining plate, each of the rubber blocks is provided with a slot into which the wire can be buckled.

[0012] As a preferred technical solution, the cabinet is provided with a door body that can be pivoted and opened.

[0013] As a preferred technical solution, the isolation assembly includes a first baffle and a second baffle fixedly connected to the bottom of the cabinet, a first cotton layer is arranged on the first baffle, the second baffle is connected to a movable plate through a plurality of springs, a second cotton layer is arranged on the movable plate, and the second cotton layer can contact with the first cotton layer to block the through groove and clamp the wire passing through.

[0014] As a preferred technical solution, two sides of the first baffle plate and the second baffle plate are respectively connected by flexible baffles.

[0015] As a preferred technical solution, the shift plate is connected to a pull rod, the pull rod passes along the second baffle, and a limiting sleeve is screwed on the pull rod.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The wires of the electrical components on different beams are supported by different lining plates. The spacing between the lining plates and the frame plates gradually decreases from top to bottom, so that the wires will not be tangled together, providing support for the wires and preventing the wires from overlapping each other and being subjected to stress and falling off, thus improving the safety of use.

[0018] The shift plate approaches the first baffle under the elastic force of multiple springs, and the second cotton layer contacts the first cotton layer to block the through groove, thereby preventing dust and water vapor from entering. The second cotton layer and the first cotton layer clamp the passing wire to avoid wear of the wire due to back and forth movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the load-bearing component and the lifting component of the utility model;

[0021] Figure 3 This is a schematic diagram of the connection between the lining plate and the crossbeam of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the isolation component of the utility model;

[0023] In the figure: 10, cabinet body; 11, door body; 20, bearing assembly; 21, frame plate; 22, crossbeam; 30, lifting assembly; 31, cylinder body; 311, limiting column; 32, adjusting rod; 33, lining plate; 34, rubber block; 341, slot; 40, isolation assembly; 41, first baffle plate; 411, first cotton layer; 42, second baffle plate; 421, spring; 43, shift plate; 431, second cotton layer; 44, pull rod; 441, limiting sleeve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0025] See also Figure 1-4

[0026] An outdoor power distribution cabinet is provided to solve the problem that the wires inside the power distribution cabinet are overlapped together to bear stress, which poses a safety hazard, and the wires have weak dust and water resistance in the area passing through the power distribution cabinet, which may cause damage to the internal power equipment during long-term use. The specific embodiments are as follows:

[0027] Embodiment 1

[0028] A through slot for the wire to pass through is provided at the bottom of the cabinet 10 , and a door 11 that can be pivoted and opened is provided on the cabinet 10 .

[0029] By providing a guide groove at the bottom for the wires to pass through, dust and water vapor are not easy to enter. At the same time, the wires passing through the bottom also reduce the occupation of the lateral space, making it easier to install the cabinet 10.

[0030] The cabinet 10 can be maintained by opening the door 11 , and the closed door 11 seals the cabinet 10 to isolate and protect the internal electrical components.

[0031] The bearing assembly 20 includes a frame plate 21 fixedly connected to the cabinet 10 . A plurality of cross beams 22 are arranged on the frame plate 21 . The plurality of cross beams 22 are respectively used for mounting electrical components and are distributed at intervals in vertical direction.

[0032] Different electrical components can be installed on different beams 22 according to needs. The beams 22 are pre-opened with mounting holes, and the electrical components are connected to the beams 22 through connectors such as screws and bolts.

[0033] There are multiple groups of lifting assemblies 30, each group of lifting assemblies 30 corresponds to a beam 22, and the lifting assemblies include a cylinder 31 connected to the beam 22, an adjusting rod 32 is inserted into the cylinder 31, and the adjusting rod 32 is connected to a lining plate 33 for lifting the conductor, and the distance between the multiple lining plates 33 and the frame plate 21 gradually decreases from top to bottom.

[0034] After the electrical components are installed on the beam 22, the wires of the electrical components are supported by the corresponding lining plates 33. Since the electrical components installed on different beams 22 have different heights, the wires of the electrical components are also supported by different lining plates 33, and the spacing between the multiple lining plates 33 and the frame plate 21 gradually decreases from top to bottom, so that multiple wires will not be entangled together. This provides support for the wires, avoids the wires from overlapping each other and being subjected to stress and causing them to fall off, and improves safety in use.

[0035] The cylinder 31 is screwed with a limit column 311, which can abut against the adjusting rod 32. By tightening the limit column 311, the adjusting rod 32 is prevented from sliding along the cylinder 31, and the position of the lining plate 33 is fixed, thereby ensuring the stability of the lifting wire.

[0036] A plurality of rubber blocks 34 are arranged on the lining plate 33 , each of which is provided with a slot 341 into which the wire can be buckled. The rubber blocks 34 are preferably made of rubber material, and by buckling the wire into the slot 341 , the wire is limited, i.e., the wire is prevented from slipping on the lining plate 33 .

[0037] Embodiment 2

[0038] The cabinet 10 is provided with an isolation assembly 40 below the through slot, and the isolation assembly 40 includes a first baffle 41 and a second baffle 42 fixedly connected to the bottom of the cabinet 10, a first cotton layer 411 is provided on the first baffle 41, and the second baffle 42 is connected to a shift plate 43 through a plurality of springs 421, and a second cotton layer 431 is provided on the shift plate 43, and the second cotton layer 431 can contact with the first cotton layer 411 to block the through slot and clamp the wire passing through.

[0039] The first cotton layer 411 and the second cotton layer 431 and the shifting plate 43 are preferably made of cotton material that can block water vapor and dust. The shifting plate 43 is close to the first baffle plate 41 under the elastic force of multiple springs 421, and the second cotton layer 431 contacts the first cotton layer 411 to block the through groove, that is, to prevent the entry of dust and water vapor. At the same time, the second cotton layer 431 and the first cotton layer 411 clamp the passing wire to avoid wear of the wire due to back and forth movement.

[0040] Both sides of the first baffle plate 41 and the second baffle plate 42 are connected by flexible baffles respectively, and the flexible baffles have a blocking effect on both sides of the first baffle plate 41 and the second baffle plate 42 .

[0041] The moving plate 43 is connected with a pull rod 44 , and the pull rod 44 passes along the second baffle plate 42 . By pulling the pull rod 44 , the second baffle plate 42 can be driven away from the first baffle plate 41 , so as to facilitate combing of the wires.

[0042] A limit sleeve 441 is threadedly connected to the pull rod 44. The limit sleeve 441 is rotated to adjust the position of the pull rod 44 so that the limit sleeve 441 abuts against the second baffle 42. When combing the wires, there is no need to keep the pull rod 44 always pulled. After combing is completed, the limit sleeve 441 can be rotated to reset.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An outdoor power distribution cabinet, characterized in that: include: The cabinet (10) has a through slot at the bottom for the wire to pass through, and the cabinet (10) is provided with an isolation component (40) below the through slot; A load-bearing assembly (20) comprises a frame plate (21) fixedly connected to the cabinet (10), wherein a plurality of cross beams (22) are arranged on the frame plate (21), and the plurality of cross beams (22) are respectively used to install electrical components and are distributed at intervals in a vertical direction; There are multiple lifting assemblies (30), corresponding to each of the cross beams (22) one by one, the lifting assemblies comprising a cylinder (31) connected to the cross beam (22), an adjusting rod (32) plugged into the cylinder (31), and the adjusting rod (32) connected to a lining plate (33) for lifting the conductor; The spacing between the plurality of lining plates (33) and the frame plate (21) gradually decreases from top to bottom.

2. An outdoor power distribution cabinet according to claim 1, characterized in that: A limiting column (311) is screwed onto the cylinder (31), and the limiting column (311) can abut against the adjusting rod (32).

3. An outdoor power distribution cabinet according to claim 2, characterized in that: A plurality of rubber blocks (34) are arranged on the lining plate (33), and each of the rubber blocks (34) is provided with a slot (341), into which a wire can be buckled.

4. An outdoor power distribution cabinet according to claim 1, characterized in that: The cabinet body (10) is provided with a door body (11) which can be pivotally opened and closed.

5. An outdoor power distribution cabinet according to claim 1, characterized in that: The isolation assembly (40) comprises a first baffle (41) and a second baffle (42) fixedly connected to the bottom of the cabinet (10); a first cotton layer (411) is arranged on the first baffle (41); the second baffle (42) is connected to a shift plate (43) via a plurality of springs (421); a second cotton layer (431) is arranged on the shift plate (43); the second cotton layer (431) can contact with the first cotton layer (411) to block the through groove and clamp the wire passing through.

6. An outdoor power distribution cabinet according to claim 5, characterized in that: The first baffle plate (41) and the second baffle plate (42) are connected at both sides by flexible baffles.

7. An outdoor power distribution cabinet according to claim 6, characterized in that: The shift plate (43) is connected to a pull rod (44), the pull rod (44) passes along the second baffle plate (42), and a limiting sleeve (441) is threadedly connected to the pull rod (44).

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