CN214013465U - Outdoor single-sash window with outward power distribution cabinet - Google Patents

Abstract

The utility model discloses an outdoor single-leaf window with switch board outwards, which comprises a door body, a plurality of cavitys have been seted up to the equal symmetry in the upper and lower both ends of the door body, the cavity is close to the one end of a body outer wall and has seted up first ventilation hole, the rain-proof lid that the level set up is installed to the position that corresponds with first ventilation hole on the outer wall of the door body, a plurality of second ventilation holes have been seted up to the one end that the cavity is close to a body inner wall, and second ventilation hole is located the top in first ventilation hole, the dust collecting tank has been seted up to the lower extreme inner wall of cavity, the lower extreme intercommunication of dust collecting tank has the escape orifice, block device is all installed at the upper and lower both ends of body inner wall. The utility model discloses stable in structure, easy operation, design scientific and reasonable, switch board possess the thermovent and dispel the heat, and the rain-proof and dustproof performance of thermovent is good, can prevent under the prerequisite that improves heat dispersion that grey and rain-proof infiltration prevent to influence the normal operation of switch board.

Description

Outdoor single-sash window with outward power distribution cabinet

Technical Field

The utility model relates to an electric power distribution cabinet technical field especially relates to an it is open-air with switch board single-leaf window outwards.

Background

At present, a preassembled box-type transformer substation is generally suitable for a 10KV looped network power supply, dual power supply or transformer terminal power supply system, is used as an electric energy receiving and distributing control device, is suitable for places such as urban public power distribution, high-rise buildings, residential districts, industrial and mining enterprises, ports, roads, construction sites and the like, and generally has the characteristics of compact structure, small occupied area, and safe and reliable operation. At present, an existing box-type substation is generally heavy and not attractive enough in appearance, and the heat dissipation conditions of the box-type substation often cannot meet the heat dissipation requirements of transformers and other power devices. Under some special service environment, many switch boards need to be settled in the open, often select small at the switch board that the electric power demand is not big or the not high place of electric power working strength sets up, the switch board that weight is little, these small switch boards of settling in the open, though easily carry, the installation, nevertheless limit because of the volume, can not set up the double door that holds the people business turn over, single door also can not guarantee even, only can design a single window that can open and close, the heat-sinking capability of the switch board under this kind of circumstances has just received certain restriction, though the switch board possesses the thermovent among the prior art and dispels the heat, but the rain-proof and the dustproof performance of thermovent are poor, lead to dust and rainwater infiltration easily, influence the normal operating of switch board.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art switch board though possess the thermovent and dispel the heat, the rain-proof and the dustproof performance of thermovent are poor, lead to dust and rainwater infiltration easily, influence the normal moving problem of switch board, and the switch board single-leaf window outwards is used in open air that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an outdoor single-leaf window of a power distribution cabinet comprises a door body, wherein a plurality of cavities are symmetrically formed in the upper end and the lower end of the door body, a first vent hole is formed in one end, close to the outer wall of the door body, of each cavity, a horizontally arranged rainproof cover is installed on the outer wall of the door body, in a position corresponding to the first vent hole, a plurality of second vent holes are formed in one end, close to the inner wall of the door body, of each cavity, the second vent holes are located above the first vent holes, a dust collecting groove is formed in the inner wall of the lower end of each cavity, the lower end of each dust collecting groove is communicated with a drainage port, clamping devices are installed at the upper end and the lower end of the inner wall of the door body, a dustproof net is clamped by the two clamping devices together, each clamping device comprises a slot formed in the inner wall of the door body, a groove is formed in the side wall of each slot, each slot is separated from each groove through a stop block, and a reset spring is installed in each groove, the lower extreme fixedly connected with connecting block of reset spring, the one end fixedly connected with inserted block that the connecting block is close to the slot, and the inserted block runs through the dog, the inserted block rotates and is connected with the connecting rod, the connecting rod rotates and connects on the door body.

Preferably, a clamping groove is formed in the position, corresponding to the inserting block, of the dustproof net.

Preferably, the width of the slot is equal to the width of the insert block.

Preferably, a hollow sliding groove is formed in the connecting rod, and the inserting block is connected in the hollow sliding groove in a sliding mode through a cylindrical pin.

Preferably, the connecting block and the inserting block are made of an integrally formed structure.

Compared with the prior art, the utility model discloses possess following advantage:

the utility model discloses stable in structure, easy operation, design scientific and reasonable, switch board possess the thermovent and dispel the heat, and the rain-proof and dustproof performance of thermovent is good, can prevent under the prerequisite that improves heat dispersion that grey and rain-proof infiltration prevent to influence the normal operation of switch board.

Drawings

Fig. 1 is a schematic structural view of a single window of an outdoor power distribution cabinet according to the present invention;

fig. 2 is a schematic structural view of a cavity portion of a single window of an outdoor power distribution cabinet according to the present invention;

fig. 3 is a schematic structural view of a dust screen portion of a single window of an outdoor power distribution cabinet according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a portion a in fig. 3 according to the present invention.

In the figure: 1 door body, 2 rain-proof lid, 3 first ventilation hole, 4 escape outlets, 5 cavitys, 6 dust collecting tank, 7 second ventilation hole, 8 dust screens, 9 inserted blocks, 10 slots, 11 recesses, 12 reset spring, 13 connecting blocks, 14 connecting rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, an outdoor power distribution cabinet outward single-leaf window comprises a door body 1, wherein a plurality of cavities 5 are symmetrically arranged at the upper end and the lower end of the door body 1, a first vent hole 3 is arranged at one end of each cavity 5 close to the outer wall of the door body 1, a horizontally arranged rainproof cover 2 is arranged on the outer wall of the door body 1 at a position corresponding to the first vent hole 3, a plurality of second vent holes 7 are arranged at one end of each cavity 5 close to the inner wall of the door body 1, the second vent holes 7 are positioned above the first vent holes 3, a dust collecting groove 6 is arranged on the inner wall of the lower end of each cavity 5, the lower end of each dust collecting groove 6 is communicated with a drainage port 4, clamping devices are arranged at the upper end and the lower end of the inner wall of the door body 1, a dustproof net 8 is clamped together by the two clamping devices, each clamping device comprises a slot 10 arranged on the inner wall of the door body 1, a groove 11 is arranged on the side wall of each slot 10, and the slots 10 and the grooves 11 are separated by a stop block, install reset spring 12 in the recess 11, reset spring 12's lower extreme fixedly connected with connecting block 13, connecting block 13 is close to slot 10's one end fixedly connected with inserted block 9, connecting block 13 and inserted block 9 adopt the integrated into one piece structure to make, the integrated into one piece structure possesses better mechanical properties, and inserted block 9 runs through the dog, the draw-in groove has been seted up to the position that dust screen 8 and inserted block 9 correspond, the draw-in groove is convenient for the block of inserted block 9, the width of draw-in groove equals with the width of inserted block 9, it is more firm to make the connection, inserted block 9 rotates and is connected with connecting rod 14, connecting rod 14 rotates and connects on door body 1, the cavity spout has been seted up on the connecting rod 14, inserted block 9 passes through cylindric lock sliding connection in the cavity spout, the effect of tolerance is played in the setting up of cavity spout, the card is dead during the prevention of moving.

The utility model discloses first ventilation hole 3, cavity 5 and second ventilation hole 7 intercommunication, can make switch board inner wall and external heat exchange carry out, because second ventilation hole 7 is higher than first ventilation hole 3, consequently on rain-proof 2 rainproof bases of rain-proof lid, further block the rainwater that splashes into in the cavity 5, rainwater and dust can be via dust collecting tank 6 and drain outlet 4 discharges, dust screen 8 is convenient for install fast and dismantle through block device, thereby be convenient for the deashing and maintain, press down connecting rod 14, connecting rod 14 drives the inserted block 9 motion of being connected with it according to lever principle, the pulling out of dust screen 8 of can being convenient for this moment is inserted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. An outdoor single-leaf window with a power distribution cabinet facing outwards comprises a door body (1) and is characterized in that a plurality of cavities (5) are symmetrically formed in the upper end and the lower end of the door body (1), a first air vent (3) is formed in one end, close to the outer wall of the door body (1), of each cavity (5), a horizontally-arranged rainproof cover (2) is installed on the outer wall of the door body (1) and corresponds to the first air vent (3), a plurality of second air vent holes (7) are formed in one end, close to the inner wall of the door body (1), of each cavity (5), the second air vent holes (7) are located above the first air vent (3), a dust collecting groove (6) is formed in the inner wall of the lower end of each cavity (5), the lower end of each dust collecting groove (6) is communicated with a drainage opening (4), clamping devices are installed at the upper end and the lower end of the inner wall of the door body (1), and the two clamping devices are jointly clamped with a dustproof net (8), the clamping device comprises a slot (10) formed in the inner wall of the door body (1), a groove (11) is formed in the side wall of the slot (10), the slot (10) and the groove (11) are separated by a stop block, a reset spring (12) is installed in the groove (11), a connecting block (13) is fixedly connected to the lower end of the reset spring (12), the connecting block (13) is close to one end of the slot (10) and fixedly connected with an inserting block (9), the inserting block (9) penetrates through the stop block, a connecting rod (14) is rotatably connected to the inserting block (9), and the connecting rod (14) is rotatably connected to the door body (1).

2. The outdoor power distribution cabinet single-sash window with the outward opening function according to claim 1, wherein a clamping groove is formed in a position of the dust screen (8) corresponding to the insertion block (9).

3. The single window of outdoor switchgear cabinet according to claim 2, wherein the width of the slot is equal to the width of the insert block (9).

4. The outdoor single-leaf window for the power distribution cabinets is characterized in that the connecting rod (14) is provided with a hollow sliding groove, and the inserting block (9) is slidably connected in the hollow sliding groove through a cylindrical pin.

5. The single window of outdoor distribution cabinets according to claim 1, wherein said connecting blocks (13) and said insert blocks (9) are made of one-piece construction.

Images