Protective weak current cabinet

Abstract

The utility model discloses a protective weak current cabinet, relates to the technical field of weak current engineering, and aims to solve the problem that organisms can enter the weak current cabinet through a wire hole, the protective weak current cabinet is characterized by comprising a cabinet body, a cabinet door and the wire hole, a shielding piece and a traction piece are installed in the cabinet body, the shielding piece can shield the wire hole, and the traction piece can pull the shielding piece to the wire hole. The cabinet door is fixedly provided with an abutting block, and the abutting block can abut against the traction piece and drive the shielding piece through the traction piece. According to the protective weak current cabinet of the utility model, in the process of closing the cabinet door, the shielding layer on the wire hole can be controlled to close the wire hole through the elastic band under the pushing of the abutting block to the pull rope, and wires can be tightened and the mutual constraint can be reduced in the state of filling the wire hole to the greatest extent, so that the wire hole can be prevented from being damaged. And organisms are prevented from entering the weak current cabinet from the wire holes to the greatest extent.

Description

Technical Field

[0001] The utility model relates to the technical field of weak current engineering, and more specifically, to a protective weak current cabinet. Background Art

[0002] A low-voltage cabinet is a commonly used device in network facilities, which is used to store network access equipment.

[0003] Weak-current cabinets usually have through holes for passing power lines, network cables and other items. However, during use, some organisms may enter the weak-current cabinet through the wire holes, which may cause damage to the equipment or lines in the weak-current cabinet and cause inconvenience to the user's production and life.

[0004] Therefore, it is necessary to propose a new solution to supplement the existing low-voltage cabinet categories. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a protective low-voltage cabinet.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a protective low-current cabinet, including a cabinet body, a cabinet door and a wire hole, a shielding member and a traction member are installed in the cabinet body, the shielding member can shield the wire hole, and an abutment block is fixedly arranged on the cabinet door, the abutment block can abut against the traction member and drive the shielding member through the traction member.

[0007] The utility model is further configured as follows: the shielding member is configured as a frame and two shielding layers arranged on the frame, an elastic band is arranged between the two shielding layers and the frame, and the elastic band is pulled by a pulling member.

[0008] The utility model is further configured as follows: the traction member is configured as a pull rope and two bases, the pull rope is sleeved with a protective tube, the two bases are fixedly arranged at both ends of the protective tube, one end of the pull rope is fixedly arranged on the base, and the other end is fixed to the elastic band, and the two bases are fixedly arranged on the inner wall of the cabinet.

[0009] The utility model is further configured as follows: the shielding layer is configured as a plurality of long plates, a plurality of the long plates are slid on the frame, one end of the long plate faces the wire hole, and the other end abuts against the elastic band.

[0010] The utility model is further configured as follows: the long plates of the two shielding layers are arranged perpendicular to each other.

[0011] The utility model is further configured as follows: a gasket is fixedly arranged on the elastic band, and abutment is formed between the elastic band and the long board through the gasket.

[0012] In summary, the utility model has the following beneficial effects: during the closing process of the cabinet door, the shielding layer on the wire hole will be controlled by the elastic band to close the wire hole under the push of the pull rope by the abutment block, and the wire hole is filled to the maximum extent, so that the wires can be tightened to reduce the mutual restraint, and to prevent biological organisms from entering the low-voltage cabinet through the wire hole to the greatest extent. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0015] Figure 3 for Figure 1 Enlarged view of point B in the middle.

[0016] In the figure: 1. cabinet body; 2. cabinet door; 3. wire hole; 4. abutment block; 5. frame; 7. elastic band; 8. pull rope; 9. base; 11. protective tube; 12. long board. DETAILED DESCRIPTION

[0017] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0018] A protective weak current cabinet, such as Figure 1-Figure 3As shown, it includes a cabinet 1, a cabinet door 2 and a wire hole 3. A shielding member and a traction member are installed in the cabinet 1. The shielding member can block the wire hole 3. The shielding member is set to block the wire hole 3, so that the wire hole 3 is in a shielding state when not connected, or squeezes multiple wires in a connected state, and blocks the gap between the wires and the wire hole 3 to the greatest extent, so as to prevent some organisms from entering the cabinet 1 area along the relevant pipeline to the greatest extent. An abutment block 4 is fixedly arranged on the cabinet door 2, and the abutment block 4 can abut the traction member and drive the shielding member through the traction member. The shielding member is set to need to be opened manually, and automatically forms a shielding effect on the wire hole 3 when the cabinet door 2 is closed. When the cabinet door 2 changes from an open state to a closed state, the abutment block 4 on the cabinet door 2 forms a traction member Pushing makes the traction member drive the shielding member to form a shield on the wire hole 3. The shielding member is set as a frame 5 and two shielding layers set on the frame 5. An elastic band 7 is set between the two shielding layers and the frame 5. The elastic band 7 is pulled by the traction member. When the shielding member abuts against the wire, the elastic band 7 can be stretched to adapt to the state of the shielding layer and avoid damage to the wire. The shielding layer is set as a plurality of long plates 12. Several long plates 12 all slide on the frame 5, one end of the long plate 12 faces the wire hole 3, and the other end abuts against the elastic band 7. The long plates 12 of the two shielding layers are arranged perpendicular to each other. The arrangement of multiple long plates 12 and the arrangement of the long plates 12 of the two shielding layers at right angles to each other make it possible to abut and adapt to the wires in different areas, so as to achieve the effect of maximally blocking the gap between the wires and the wire hole 3.

[0019] The traction member is configured as a pull rope 8 and two bases 9. A protective tube 11 is sleeved on the pull rope 8. The two bases 9 are fixedly arranged at both ends of the protective tube 11. The arrangement of the base 9 and the protective tube 11 is used to limit the distance between the two bases 9 and the sliding direction of the pull rope 8. When the distance between the rotating shaft of the cabinet door 2 and the wire hole 3 is an arbitrary value, the protective tube 11 and the pull rope 8 can be arranged in the cabinet body 1. The protective tube 11 is made of plastic material, and the inside of the protective tube 11 is smooth, so that the pull rope 8 can move smoothly in the protective tube 11. When the cabinet door 2 is closed, the pull rope 8 is pressed against the protective tube 11. The connecting block 4 pushes the drawstring 8, causing the drawstring 8 to deform and move as a whole toward the abutment block 4. When the cabinet door 2 is opened, the abutment state of the abutment block 4 on the drawstring 8 is released. One end of the drawstring 8 is fixed on the base 9, and the other end is fixed to the elastic band 7. When the drawstring 8 is pulled, it is used to pull the elastic band 7. In the process of being pulled, the elastic band 7 contracts the circumference formed by the multiple long boards 12, so that the long boards 12 abut and push the wires. The two bases 9 are fixedly provided on the inner wall of the cabinet body 1. The setting of the base 9 can form a positioning for the movement of the drawstring 8 and the elastic band 7.

[0020] A gasket is fixedly arranged on the elastic band 7 , and abutment is formed between the elastic band 7 and the long board 12 through the gasket. The gasket is arranged to reduce the friction between the elastic band 7 and the long board 12 .

[0021] Working principle: when the cabinet door 2 is closed, the abutment block 4 arranged on the cabinet door 2 pushes the drawstring 8, causing the drawstring 8 to be deformed and move toward the abutment block 4 as a whole. The drawstring 8 pulls the elastic band 7. When the elastic band 7 is pulled, the long boards 12 on the same layer are pulled toward each other. When the cabinet door 2 is opened, the abutment state of the abutment block 4 on the drawstring 8 is released.

[0022] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A protective weak current cabinet, characterized in that: The cabinet comprises a cabinet body (1), a cabinet door (2) and a wire hole (3); a shielding member and a traction member are installed in the cabinet body (1); the shielding member can shield the wire hole (3); an abutment block (4) is fixedly arranged on the cabinet door (2); the abutment block (4) can abut against the traction member and drive the shielding member through the traction member.

2. A protective weak current cabinet according to claim 1, characterized in that: The shielding member is provided as a frame (5) and two shielding layers provided on the frame (5); an elastic band (7) is provided between the two shielding layers and the frame (5); and the elastic band (7) is pulled by a pulling member.

3. A protective weak current cabinet according to claim 2, characterized in that: The traction member is configured as a pull rope (8) and two bases (9); a protective tube (11) is sleeved on the pull rope (8); the two bases (9) are fixedly arranged at both ends of the protective tube (11); one end of the pull rope (8) is fixedly arranged on the base (9); the other end is fixedly arranged on the elastic band (7); and the two bases (9) are fixedly arranged on the inner wall of the cabinet (1).

4. A protective weak current cabinet according to claim 2, characterized in that: The shielding layer is configured as a plurality of long plates (12), and a plurality of the long plates (12) are slid on the frame (5), one end of the long plate (12) faces the wire hole (3), and the other end abuts against the elastic band (7).

5. A protective weak current cabinet according to claim 4, characterized in that: The two long plates (12) of the shielding layers are arranged perpendicular to each other.

6. A protective weak current cabinet according to claim 4, characterized in that: A gasket is fixedly arranged on the elastic band (7), and abutment is formed between the elastic band (7) and the long board (12) through the gasket.

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