CN209730608U - A dust-proof and heat-dissipating power supply cabinet - Google Patents

Abstract

The utility model belongs to power cabinet field, especially a kind of dust-proof radiating type power cabinet, it is all that installation is fixed by bolt for existing Air Filter, bolt installation is easy to be corroded by the steam in air, the problem of existing simultaneously stripped thread, the problem for causing dismounting cleaning inconvenient, now propose following scheme, it includes power cabinet ontology, power cabinet ontology is equipped with ventilation frame, frame of taking a breath is interior to be equipped with Air Filter, the two sides of Air Filter are equipped with dustproof net support, sliding panel is movably installed on the two sides inner wall of the ventilation frame, the utility model structure is simple, pressing Air Filter is to drive wedge block to squeeze pressure ram, pressure ram is mobile to drive rotating bar to rotate, rotating bar rotation is to drive kelly to extend in card slot, convenient for installation is fixed in Air Filter, when disassembly, L-type locating rod to one end is pulled to be detached from locating slot , it installs relatively simple, effectively prevent conventional bolt installation corrosion and the problem of stripped thread, it is easy to use.

Description

A dust-proof and heat-dissipating power supply cabinet

technical field

The utility model relates to the technical field of power cabinets, in particular to a dust-proof and heat-dissipating power cabinet.

Background technique

At present, the power cabinet is a kind of commonly used electrical equipment, which is used to carry some important electrical components in the power grid. The dust-proof net is dust-proof.

The publication number is CN207801736U, which discloses a high heat dissipation power supply cabinet, including a cabinet body, the lower side of the cabinet body is provided with supporting legs, the upper end of the cabinet body is provided with a ventilation window, and an exhaust fan and a dust-proof net are arranged in the ventilation window , and the dust-proof net is located on the upper side of the exhaust fan, the inside of the cabinet is provided with an installation slot, the lower side of the installation slot is provided with a drying box, and the drying box is located at the bottom of the cabinet, and the upper side wall of the drying box is provided with an air inlet hole, but the traditional The dust-proof nets are all fixed and installed by bolts. Bolts are easily corroded by water vapor in the air. At the same time, there is a problem of slippery wires, which makes it inconvenient to disassemble and clean. Therefore, a new type of dust-proof and heat-dissipating power cabinet is needed. satisfy people's demands.

Utility model content

The purpose of this utility model is to solve the problem that the traditional dust-proof nets in the prior art are fixed and installed by bolts, and the bolts are easily corroded by water vapor in the air, and there are slippery wires at the same time, which makes it inconvenient to disassemble and clean. Shortcomings, and proposed a dust-proof cooling type power supply cabinet.

In order to achieve the above object, the utility model adopts the following technical solutions:

A dust-proof and heat-dissipating power cabinet, comprising a power cabinet body, a ventilation frame is arranged on the power cabinet body, a dust-proof net is arranged inside the ventilation frame, and dust-proof net frames are arranged on both sides of the dust-proof net. Sliding plates are movably installed on the inner walls of both sides of the ventilation frame. The dust-proof net is placed on the two sliding plates. A wedge-shaped block is provided on the bottom side of the sliding plate. A rotating rod is rotatably installed on one side of the inner wall, and a moving rod is movably installed on one side of the rotating rod, and a moving hole is opened on one side of the inner wall of the storage cavity, and one end of the moving rod penetrates through the moving hole and is fixedly installed with an extrusion rod. One end of the rod contacts one side of the wedge.

Preferably, a clamping rod is movably installed on one side of the rotating rod, a clamping rod hole is opened on the inner wall of one side of the cavity, a clamping slot is opened on one side of the dustproof net frame, and one end of the clamping rod passes through the clamping rod hole and Matching with the card slot, it is convenient to fix the dust filter.

Preferably, one side of the rotating rod is provided with a sliding groove, one end of the clamping rod is rotatably mounted with a sliding block, one side of the sliding block is slidingly mounted in the sliding groove, and the rotation of the rotating rod facilitates the movement of the clamping rod.

Preferably, a chute is provided on the inner wall of one side of the ventilation frame, one side of the sliding plate is slidably installed in the chute, one end of the first spring is fixedly installed on one side of the sliding plate, and the other end of the first spring It is fixedly installed on the inner wall of one side of the chute, which is convenient for the sliding plate to reset after moving.

Preferably, an L-shaped sliding hole is provided on the inner wall of one side of the placement cavity, and an L-shaped positioning rod is movably installed in the L-shaped sliding hole, and both ends of the L-shaped positioning rod extend to the outside of the L-shaped sliding hole. One end of the second spring is fixedly installed on one side of the positioning rod, and the other end of the second spring is fixedly mounted on the inner wall of one side of the L-shaped slide hole. A positioning groove is provided on one side of the moving rod, and one end of the L-shaped positioning rod is connected The positioning groove is suitable for locking after clamping.

Preferably, one side of the rotating rod is provided with a movable hole, one side of the moving rod is fixedly installed with a movable column, one end of the movable column passes through the movable hole, one side of the rotating rod is fixedly installed with one end of the third spring, and the third The other end of the spring is fixedly installed on one side inner wall of the placement cavity, and the movement of the moving rod is convenient to drive the rotating rod to rotate.

In the utility model, the dust-proof and heat-dissipating power supply cabinet is provided with a sliding plate, a wedge block, a rotating rod, a moving rod, a moving hole, an extrusion rod, a sliding groove, a sliding block, a clamping rod, and a clamping groove. The movement of the dust-proof net is realized to squeeze the sliding plate, the sliding plate moves to drive the wedge block to move, the wedge block moves to squeeze the extrusion rod, the extrusion rod moves to drive the moving rod to move, and the moving rod moves under the action of the movable hole and the movable column Drive the rotating rod to rotate, and the rotation of the rotating rod drives the clamping rod to move under the action of the sliding groove and the sliding block. When the clamping rod moves and extends into the clamping groove, one end of the L-shaped positioning rod extends into the positioning groove;

The utility model has a simple structure, presses the dust-proof net to drive the wedge-shaped block to squeeze the extruding rod, the extruding rod moves to drive the rotating rod to rotate, and the rotating rod rotates to drive the clamping rod to extend into the card slot, which is convenient for fixing the dust-proof net When installing and disassembling, just pull the L-shaped positioning rod until one end is out of the positioning groove. The installation is relatively simple, and it can effectively prevent the problems of traditional bolt installation from rust and slippage, and is easy to use.

Description of drawings

Fig. 1 is a structural schematic diagram of a front view of a dust-proof and heat-dissipating power supply cabinet proposed by the utility model;

Fig. 2 is a structural schematic diagram of a dust-proof and heat-dissipating power supply cabinet ventilation frame proposed by the utility model;

Fig. 3 is a schematic structural view of part A in Fig. 2 of a dust-proof and heat-dissipating power supply cabinet proposed by the present invention;

Fig. 4 is a schematic structural diagram of part B in Fig. 2 of a dust-proof and heat-dissipating power supply cabinet proposed by the present invention.

In the figure: 1 power cabinet body, 2 ventilation frame, 3 dust-proof net, 4 dust-proof net frame, 5 sliding plate, 6 wedge-shaped block, 7 placement cavity, 8 rotating rod, 9 movable hole, 10 moving rod, 11 moving Hole, 12 extrusion rods, 13 sliding slots, 14 sliding blocks, 15 clamping rods, 16 clamping rod holes, 17 clamping grooves, 18 L-shaped sliding holes, 19 L-shaped positioning rods.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Embodiment one

Referring to Figures 1-4, a dust-proof and heat-dissipating power cabinet includes a power cabinet body 1, a ventilation frame 2 is provided on the power cabinet body 1, a dust-proof net 3 is provided in the ventilation frame 2, and the dust-proof net 3 Both sides are equipped with dust-proof net frames 4, sliding plates 5 are movably installed on the inner walls of both sides of the ventilation frame 2, the dust-proof nets 3 are placed on the two sliding plates 5, and the bottom side of the sliding plate 5 is provided with wedge-shaped Block 6, a placement chamber 7 is provided on the ventilation frame 2, a rotating rod 8 is installed on the inner wall of one side of the placement chamber 7, and a moving rod 10 is installed on one side of the rotating rod 8. A moving hole 11 is provided, and one end of the moving rod 10 passes through the moving hole 11 and an extruding rod 12 is fixedly installed, and one end of the extruding rod 12 is in contact with one side of the wedge block 6 .

In the utility model, one side of the rotating rod 8 is movably installed with a clamping rod 15, and the inner wall of one side of the cavity 7 is provided with a clamping rod hole 16, and one side of the dustproof net frame 4 is provided with a clamping groove 17, and the clamping rod 15 One end of one end passes through the rod hole 16 and fits into the slot 17, so as to facilitate fixing the dust-proof net 3 .

In the utility model, one side of the rotating rod 8 is provided with a sliding groove 13, and one end of the clamping rod 15 is rotatably installed with a sliding block 14, and one side of the sliding block 14 is slidably installed in the sliding groove 13, and the rotation of the rotating rod 8 is convenient to drive the card. The rod 15 moves.

In the utility model, a chute is provided on the inner wall of one side of the ventilation frame 2, and one side of the sliding plate 5 is slidably installed in the chute, and one end of the first spring is fixedly installed on one side of the sliding plate 5, and the first spring The other end of is fixedly installed on the side inner wall of chute, is convenient to reset after sliding plate 5 moves.

In the utility model, an L-shaped sliding hole 18 is provided on the inner wall of one side of the placement cavity 7, and an L-shaped positioning rod 19 is movably installed in the L-shaped sliding hole 18, and both ends of the L-shaped positioning rod 19 extend to the L-shaped sliding hole. Outside the hole 18, one end of the second spring is fixedly installed on one side of the L-shaped positioning rod 19, and the other end of the second spring is fixedly installed on the inner wall of one side of the L-shaped sliding hole 18, and one side of the moving rod 10 is provided with a positioning Slot, one end of the L-shaped positioning rod 19 is matched with the positioning groove, so that it is convenient to lock after clamping.

In the utility model, a movable hole 9 is provided on one side of the rotating rod 8, a movable column is fixedly installed on one side of the moving rod 10, one end of the movable column passes through the movable hole 9, and a third spring is fixedly installed on one side of the rotating rod 8. One end of the third spring, the other end of the third spring is fixedly installed on the side inner wall of the cavity 7, and the moving rod 10 moves to facilitate the rotation of the rotating rod 8.

Embodiment two

Referring to Figures 1-4, a dust-proof and heat-dissipating power cabinet includes a power cabinet body 1, a ventilation frame 2 is provided on the power cabinet body 1, a dust-proof net 3 is provided in the ventilation frame 2, and the dust-proof net 3 Both sides are equipped with dust-proof net frames 4, sliding plates 5 are movably installed on the inner walls of both sides of the ventilation frame 2, the dust-proof nets 3 are placed on the two sliding plates 5, and the bottom side of the sliding plate 5 is provided with wedge-shaped Block 6, the ventilation frame 2 is provided with a placement chamber 7, a rotating rod 8 is installed on the inner wall of one side of the placement chamber 7 through a rotating shaft, and a moving rod 10 is movably installed on one side of the rotating rod 8, and a moving rod 10 is installed on one side of the placement chamber 7. A moving hole 11 is provided on the inner wall, and one end of the moving rod 10 passes through the moving hole 11 and is fixedly installed with an extruding rod 12 by welding, and one end of the extruding rod 12 is in contact with one side of the wedge block 6 .

In the utility model, one side of the rotating rod 8 is movably installed with a clamping rod 15, and the inner wall of one side of the cavity 7 is provided with a clamping rod hole 16, and one side of the dustproof net frame 4 is provided with a clamping groove 17, and the clamping rod 15 One end of one end passes through the rod hole 16 and fits into the slot 17, so as to facilitate fixing the dust-proof net 3 .

In the utility model, one side of the rotating rod 8 is provided with a sliding groove 13, and one end of the clamping rod 15 is rotated by a pin shaft to install a sliding block 14, and one side of the sliding block 14 is slidably installed in the sliding groove 13, and the rotating rod 8 rotates It is convenient to drive the clamping rod 15 to move.

In the utility model, a chute is provided on the inner wall of one side of the ventilation frame 2, and one side of the sliding plate 5 is slidably installed in the chute, and one side of the sliding plate 5 is fixedly installed with one end of the first spring by welding. The other end of a spring is fixedly installed on the side inner wall of chute by welding, is convenient to reset after slide plate 5 moves.

In the utility model, an L-shaped sliding hole 18 is provided on the inner wall of one side of the placement cavity 7, and an L-shaped positioning rod 19 is movably installed in the L-shaped sliding hole 18, and both ends of the L-shaped positioning rod 19 extend to the L-shaped sliding hole. Outside the hole 18, one side of the L-shaped positioning rod 19 is fixedly installed with an end of the second spring by welding, and the other end of the second spring is fixedly installed on the side inner wall of the L-shaped sliding hole 18 by welding, and one side of the moving rod 10 The side is provided with a locating groove, and one end of the L-shaped locating rod 19 is matched with the locating groove, so that it is convenient to lock after clamping.

In the utility model, one side of the rotating rod 8 is provided with a movable hole 9, and one side of the moving rod 10 is fixedly installed with a movable column by welding, and one end of the movable column passes through the movable hole 9, and one side of the rotating rod 8 is fixedly installed by welding There is an end of the third spring, and the other end of the third spring is fixedly installed on the side inner wall of the cavity 7 by welding, and the moving rod 10 moves to facilitate the rotation of the rotating rod 8 .

In the utility model, when the dust-proof net 3 in the ventilation frame 2 needs to be cleaned regularly, and when it needs to be fixed and installed after cleaning, the dust-proof net 3 is moved, and the dust-proof net 3 moves to squeeze the sliding plate 5 to move, and the sliding plate 5 The movement drives the wedge block 6 to move, the wedge block 6 moves to extrude the extruding rod 12, the extruding rod 12 moves to drive the moving rod 10 to move, and the moving rod 10 moves to drive the rotating rod 8 to rotate under the action of the movable hole 9 and the movable column. The rotation of the rod 8 drives the lever 15 to move under the action of the sliding groove 13 and the sliding block 14. When the lever 15 moves and extends into the groove 17, one end of the L-shaped positioning rod 19 extends into the positioning groove, so that the dustproof Net 3 is fixed, and when dismantling and cleaning, one end of pulling L-shaped positioning bar 19 to L-shaped positioning bar 19 gets final product from positioning groove, easy to use.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. A dust-proof and heat-dissipating power cabinet, including a power cabinet body (1), a ventilation frame (2) on the power cabinet body (1), and a dust-proof net (3) inside the ventilation frame (2) , both sides of the dust-proof net (3) are provided with a dust-proof net frame (4), and it is characterized in that sliding plates (5) are movably installed on the inner walls of both sides of the ventilation frame (2), and the dust-proof The net (3) is placed on two sliding plates (5), the bottom side of the sliding plate (5) is provided with a wedge-shaped block (6), and the ventilation frame (2) is provided with a placement cavity (7), and the placement cavity A side inner wall of (7) is rotatably equipped with a turning bar (8), and one side of the turning bar (8) is movably equipped with a moving bar (10), and a side inner wall of the cavity (7) is provided with a moving hole (11 ), one end of the moving rod (10) runs through the moving hole (11) and is fixedly installed with an extruding rod (12), and one end of the extruding rod (12) is in contact with one side of the wedge block (6). 2. A dust-proof and heat-dissipating power supply cabinet according to claim 1, characterized in that, one side of the rotating rod (8) is movably installed with a clamping rod (15), and one side of the inner wall of the cavity (7) is placed There is a lever hole (16) on the top, and a slot (17) is opened on one side of the dust-proof net frame (4). adaptation. 3. A dust-proof and heat-dissipating power supply cabinet according to claim 2, characterized in that a sliding groove (13) is provided on one side of the rotating rod (8), and one end of the locking rod (15) is rotatably mounted with a Sliding block (14), one side of sliding block (14) is slidably installed in the sliding groove (13). 4. A dust-proof and heat-dissipating power supply cabinet according to claim 1, characterized in that a chute is provided on one side of the inner wall of the ventilation frame (2), and one side of the sliding plate (5) is slidably installed In the chute, one end of the first spring is fixedly installed on one side of the sliding plate (5), and the other end of the first spring is fixedly installed on one side inner wall of the chute. 5. A dust-proof and heat-dissipating power supply cabinet according to claim 1, characterized in that, an L-shaped sliding hole (18) is opened on one side of the inner wall of the placement cavity (7), and the L-shaped sliding hole (18 ) is equipped with an L-shaped positioning rod (19), the two ends of the L-shaped positioning rod (19) all extend to the outside of the L-shaped sliding hole (18), and one side of the L-shaped positioning rod (19) is fixedly installed with a second One end of the spring, the other end of the second spring is fixedly installed on the side inner wall of the L-shaped sliding hole (18), and one side of the moving rod (10) is provided with a positioning groove, and one end of the L-shaped positioning rod (19) is connected with the positioning Groove fits. 6. A dust-proof and heat-dissipating power supply cabinet according to claim 1, characterized in that, one side of the rotating rod (8) is provided with a movable hole (9), and one side of the moving rod (10) is fixedly installed There is a movable column, one end of the movable column runs through the movable hole (9), one end of the third spring is fixedly installed on one side of the rotating rod (8), and the other end of the third spring is fixedly installed on the inner wall of one side of the placement chamber (7) superior.