Cable fixing structure for high-voltage power distribution cabinet

Abstract

The utility model discloses a cable fixing structure for a high-voltage power distribution cabinet, and relates to the technical field of power distribution cabinet auxiliary instruments. Comprising a track, driving mechanisms are arranged on the left side face and the right side face of the track, abutting plates are fixedly installed on the side faces, away from the track, of the driving mechanisms, and the left abutting plate and the right abutting plate abut against the left inner wall and the right inner wall of a cabinet body; adjusting mechanisms are fixedly installed on the left side face and the right side face of the vertical plate correspondingly, and arc-shaped clamping plates are fixedly installed on the side faces, away from the vertical plate, of the adjusting mechanisms correspondingly. According to the utility model, the cable fixing structure can satisfy the installation and use of cabinets of various specifications, is more convenient and faster to install, can be installed according to the position of the cable, enables the cable to be fixed more firmly, can satisfy the fixation and use of cables of various specifications, and has strong practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to auxiliary instrument technical field of distribution cabinet, specifically is a cable line fixed structure for high voltage distribution cabinet. BACKGROUND

[0002] High voltage distribution cabinet refers to the electric power system generation, transmission, distribution, electric energy conversion and consumption for on-off, control or protection, voltage level in 3.6kV~550kV electric appliance product, mainly including high voltage circuit breaker, high voltage disconnecting switch and grounding switch, high voltage load switch, high voltage automatic reclosing and sectionalizer, high voltage operating mechanism, high voltage explosion-proof distribution device and high voltage switch cabinet and several big categories, high voltage switch manufacturing industry is the important component of transmission and transformation equipment manufacturing industry, and occupies very important position in the whole electric power industry.

[0003] The overall volume of high voltage distribution cabinet is relatively large, and many types of wires needed are usually placed inside, which need to be arranged and fixed by cable line fixing structure.

[0004] In the prior art, the conventional cable line fixing structure for high voltage distribution cabinet is usually a single structure, which needs to be fixed on the cabinet body by self-tapping screw or welding, resulting in inconvenient disassembly and assembly of the fixing structure, and the installation position cannot be adjusted according to the use condition, which is very inconvenient to use, and the cable line fixing structure for high voltage distribution cabinet is not fixed firmly and cannot meet the fixing use of cable lines of various specifications. UTILITY MODEL CONTENT

[0005] The utility model provides a cable line fixed structure for high voltage distribution cabinet to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a cable line fixed structure for high voltage distribution cabinet, including track, the left and right side surfaces of track are all provided with driving mechanism, the side surfaces away from track of driving mechanism are all fixedly installed with abutting plate, and the left and right abutting plates abut on the left and right inner walls of cabinet body, the front side surfaces of track are all provided with vertical plate, the upper and lower side surfaces of vertical plate are all fixedly installed with locking mechanism, and the upper and lower locking mechanisms are locked and fixed with the upper and lower side surfaces of track, the left and right side surfaces of vertical plate are all fixedly installed with adjusting mechanism, the side surfaces away from vertical plate of adjusting mechanism are all fixedly installed with arc-shaped clamping plate, and the rear side surface of arc-shaped clamping plate is movably attached with the front side surface of track.

[0007] Further, the right view cross section of track is T-shaped structure placed horizontally.

[0008] Further, the driving mechanism comprises a mounting groove, a first manual linear module, a bearing assembly and a nut, the left side surface of the track is provided with the mounting groove, the first manual linear module is installed in the mounting groove, and the first manual linear module ball nut is fixedly connected with the inner wall of the mounting groove, the left end of the first manual linear module screw rod is connected with the abutting plate through the bearing assembly, and the nut is fixedly installed on the first manual linear module screw rod and close to the abutting plate.

[0009] Further, the abutting plate is fixedly installed with anti-skid rubber pads away from the side surface of the track, and the rear side surface of the abutting plate is flush with the rear side surface of the track.

[0010] Further, the locking mechanism comprises a clamping block and a locking bolt, the clamping block is installed on the upper and lower side surfaces of the vertical plate, the upper and lower clamping blocks are movably buckled on the upper and lower side surfaces of the track, and the clamping block is locked and fixed with the track through the locking bolt.

[0011] Further, the adjusting mechanism comprises a second manual linear module, a handle, a hinge and a connecting rod, two second manual linear modules are arranged in front of and behind the track and are fixedly connected between the front and rear second manual linear module screw rods, the second manual linear modules are fixedly installed on the left and right side surfaces of the vertical plate, the handle is fixedly installed on the front side surface of the front side second manual linear module screw rod, the hinges are arranged on the upper and lower side surfaces of the second manual linear module sliding table and the corresponding positions of the arc-shaped clamping plates, and the left and right corresponding hinges are connected through the connecting rod.

[0012] Compared with the prior art, the utility model provides a cable fixing structure for high-voltage power distribution cabinet, which has the following beneficial effects:

[0013] 1、 this cable fixing structure for high-voltage power distribution cabinet, through setting left and right driving mechanism drives left and right abutting plate to abut on the left and right inner walls of the cabinet body, make this cable fixing structure can satisfy multiple specifications cabinet body installation use, and fixed structure installation is more convenient and fast, improve the cabinet strength, and will not damage the cabinet, can be installed according to the position of cable, and the practicality is strong.

[0014] 2、 this cable fixing structure for high-voltage power distribution cabinet, through setting track upper locking mechanism installs multiple vertical plates, and the adjusting mechanism on the left and right adjacent vertical plates makes the arc-shaped clamping plate hold and fix the cable, makes the cable fixed more firmly, and can satisfy multiple specifications cable fixed use, and the practicality is strong. DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structural schematic diagram of the utility model;

[0016] Figure 2 It is the top view of the utility model;

[0017] Figure 3 It is the track overhead view of the utility model;

[0018] Figure 4 It is the locking mechanism right view of the utility model.

[0019] In the figure: 1, track; 2, driving mechanism;201, installation slot;202, first manual linear module;203, bearing assembly;204, nut;3, abutting plate;4, cabinet;5, vertical plate;6, locking mechanism;601, clamping block;602, locking bolt;7, adjusting mechanism;701, second manual linear module;702, handle;703, hinged piece;704, connecting rod;8, arc-shaped clamping plate;9, antiskid rubber pad. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model discloses a cable fixing structure for high voltage distribution cabinet, including track 1, the left and right side of track 1 all is provided with driving mechanism 2, the side away from track 1 of driving mechanism 2 all is fixedly installed with abutting plate 3, and left and right abutting plate 3 abuts on the left and right inner wall of cabinet 4, the front side of track 1 is evenly provided with vertical plate 5, the upper and lower side of vertical plate 5 is fixedly installed with locking mechanism 6, and upper and lower locking mechanism 6 and the upper and lower side of track 1 are locked and fixed, the left and right side of vertical plate 5 all is fixedly installed with adjusting mechanism 7, the side away from vertical plate 5 of adjusting mechanism 7 all is fixedly installed with arc-shaped clamping plate 8, and the rear side of arc-shaped clamping plate 8 and the front side of track 1 are movably attached.

[0022] Specifically, the right view cross section of track 1 is T-shaped structure placed horizontally.

[0023] In the embodiment, track 1 is convenient for locking mechanism 6 to install and fix, so that locking mechanism 6 will not fall off.

[0024] Specifically, the driving mechanism 2 comprises a mounting groove 201, a first manual linear module 202, a bearing assembly 203 and a nut 204, the left side surface of the track 1 is provided with the mounting groove 201, the first manual linear module 202 is mounted in the mounting groove 201, and the ball nut 204 of the first manual linear module 202 is fixedly connected with the inner wall of the mounting groove 201, the left end of the lead screw of the first manual linear module 202 is connected with the abutting plate 3 through the bearing assembly 203, and the nut 204 is fixedly installed on the lead screw of the first manual linear module 202 and close to the abutting plate 3.

[0025] In the embodiment, the nut 204 drives the lead screw in the first manual linear module 202 to rotate in the ball nut, since the ball nut of the first manual linear module 202 is fixedly connected with the track 1, the lead screw of the first manual linear module 202 moves left and right in the ball nut, so that the lead screw of the first manual linear module 202 drives the abutting plate 3 to move left and right through the bearing assembly 203.

[0026] Specifically, the side surface of the abutting plate 3 away from the track 1 is fixedly provided with an antiskid rubber pad 9, and the rear side surface of the abutting plate 3 is flush with the rear side surface of the track 1.

[0027] In the embodiment, the antiskid rubber pad 9 increases the friction between the abutting plate 3 and the inner wall of the cabinet 4, so that the abutting plate 3 is more firmly abutted.

[0028] Specifically, the locking mechanism 6 comprises a clamping block 601 and a locking bolt 602, the clamping block 601 is mounted on the upper and lower side surfaces of the vertical plate 5, and the upper and lower clamping blocks 601 are movably buckled on the upper and lower side surfaces of the track 1, and the clamping block 601 is locked and fixed with the track 1 through the locking bolt 602.

[0029] In the embodiment, the clamping block 601 is provided with an L-shaped structure which is mirror image of the upper and lower clamping blocks 601, so that the clamping block 601 can be movably buckled on the track 1, and the clamping block 601 can be locked and fixed with the track 1 through the locking bolt 602, so as to achieve the effect of adjusting the left and right positions of the vertical plate 5, and the number of vertical plates 5 on the track 1 can be increased or decreased according to the number of cables.

[0030] Specifically, the adjusting mechanism 7 comprises a second manual linear module 701, a handle 702, a hinged piece 703 and a connecting rod 704, two second manual linear modules 701 are provided in front of and behind each other and are fixedly connected between the lead screws of the front and rear second manual linear modules 701, the second manual linear modules 701 are fixedly installed on the left and right side surfaces of the vertical plate 5, the handle 702 is fixedly installed on the front side surface of the lead screw of the front second manual linear module 701, the hinged pieces 703 are arranged on the upper and lower side surfaces of the sliding table of the second manual linear module 701 and on the corresponding positions of the arc-shaped clamping plate 8, and the left and right corresponding hinged pieces 703 are connected through the connecting rod 704.

[0031] In this embodiment, the handle 702 drives the second manual linear module 701 screw rod to rotate, so that the second manual linear module 701 sliding table drives the hinge 703 on it to move forward and backward, and the hinge 703 drives the hinge 703 on the arc-shaped clamping plate 8 to move left and right through the connecting rod 704, so as to adjust the left and right positions of the arc-shaped clamping plate 8.

[0032] In use, according to the up and down position of the cable, the rear side of the track 1 is attached to the rear inner wall of the cabinet 4, the first manual linear module 202 screw rod is driven to rotate in the ball nut and bearing assembly 203 by the nut 204 in the left and right driving mechanism 2, because the ball nut of the first manual linear module 202 is fixedly connected with the track 1, the first manual linear module 202 screw rod moves left and right in the ball nut, and the first manual linear module 202 screw rod drives the abutting plate 3 to move left and right through the bearing assembly 203, the left and right abutting plates 3 are fixedly attached to the left and right inner walls of the cabinet 4 through the anti-skid rubber pads 9, so as to fix the track 1, according to the number of cables, a plurality of vertical plates 5 are taken, and the upper and lower clamping blocks 601 in the locking mechanism 6 can be movably clamped on the track 1, so that the clamping blocks 601 move left and right along the track 1, the vertical plate 5 is moved to the required position, and then the clamping blocks 601 are locked and fixed with the track 1 through the locking bolts 602, so as to fix the vertical plate 5, the handles 702 of the adjusting mechanisms 7 of the left and right adjacent vertical plates 5 facing each other drive the second manual linear module 701 screw rod to rotate, so that the second manual linear module 701 sliding table drives the hinge 703 on it to move forward and backward, and the hinge 703 drives the hinge 703 on the arc-shaped clamping plate 8 to move left and right through the connecting rod 704, so as to adjust the left and right positions of the arc-shaped clamping plate 8, so that the arc-shaped clamping plates 8 facing each other clamp and fix the cable, the fixing structure is more convenient and fast to install, can be adjusted up and down according to the position of the cable, has strong practicality, makes the cable fixed more firmly, and can meet the fixing use of multiple specifications of cables, has strong practicality.

[0033] In summary, the cable fixing structure for high-voltage power distribution cabinet can meet the installation and use of multiple specifications of cabinet 4, is more convenient and fast to install, can be installed according to the position of the cable, makes the cable fixed more firmly, and can meet the fixing use of multiple specifications of cables, has strong practicality.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable fixing structure for high voltage switchgear, comprising a rail (1), characterized in that: The left and right sides of the track (1) are provided with driving mechanisms (2), the sides away from the track (1) of the driving mechanisms (2) are fixedly installed with abutting plates (3), and the left and right abutting plates (3) abut against the left and right inner walls of the cabinet body (4); the front side of the track (1) is uniformly provided with vertical plates (5), the upper and lower sides of the vertical plates (5) are fixedly installed with locking mechanisms (6), and the upper and lower locking mechanisms (6) are locked and fixed with the upper and lower sides of the track (1); the left and right sides of the vertical plates (5) are fixedly installed with adjusting mechanisms (7), the sides away from the vertical plates (5) of the adjusting mechanisms (7) are fixedly installed with arc-shaped clamping plates (8), and the rear side of the arc-shaped clamping plate (8) is movably attached to the front side of the track (1).

2. The cable fixing structure for a high-voltage power distribution cabinet according to claim 1, characterized in that: The right view cross section of the track (1) is a transversely placed T-shaped structure.

3. The cable fixing structure for a high-voltage power distribution cabinet according to claim 1, characterized in that: The driving mechanism (2) comprises a mounting groove (201), a first manual linear module (202), a bearing assembly (203) and a nut (204), the left side of the track (1) is provided with the mounting groove (201), the first manual linear module (202) is installed in the mounting groove (201), the ball nut (204) of the first manual linear module (202) is fixedly connected with the inner wall of the mounting groove (201), the left end of the lead screw of the first manual linear module (202) is connected with the abutting plate (3) through the bearing assembly (203), and the nut (204) is fixedly installed on the lead screw of the first manual linear module (202) and close to the abutting plate (3).

4. The cable fixing structure for a high-voltage power distribution cabinet according to claim 1, characterized in that: The side away from the track (1) of the abutting plate (3) is fixedly installed with an anti-skid rubber pad (9), and the rear side of the abutting plate (3) is flush with the left and right rear sides of the track (1).

5. The cable fixing structure for a high-voltage power distribution cabinet according to claim 1, characterized in that: The locking mechanism (6) comprises a clamping block (601) and a locking bolt (602), the clamping block (601) is installed on the upper and lower sides of the vertical plate (5), and the upper and lower clamping blocks (601) are movably clamped on the upper and lower sides of the track (1); the clamping block (601) is locked and fixed with the track (1) through the locking bolt (602).

6. The cable fixing structure for a high-voltage power distribution cabinet according to claim 1, characterized in that: The adjusting mechanism (7) comprises a second manual linear module (701), a handle (702), a hinge (703) and a connecting rod (704), two second manual linear modules (701) are arranged in front of and behind the track (1) in mirror image, and the lead screws of the front and rear second manual linear modules (701) are fixedly connected; the second manual linear module (701) is fixedly installed on the left and right sides of the vertical plate (5), the front side of the lead screw of the front second manual linear module (701) is fixedly installed with the handle (702), the upper and lower sides of the sliding table of the second manual linear module (701) are provided with the hinge (703) at positions corresponding to the arc-shaped clamping plate (8), and the left and right corresponding hinges (703) are connected through the connecting rod (704).

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