Power distribution engineering connecting device with plugging anti-falling function

Abstract

The utility model relates to the technical field of power distribution engineering, and discloses a power distribution engineering connecting device with a plugging anti-falling function, which comprises a power distribution cabinet and a connecting frame, a mounting box is mounted at the side end of the power distribution cabinet, a mounting groove is formed in the side end of the mounting box in a penetrating manner, a rotating rod is rotatably mounted at the bottom end in the mounting box, and a gear is fixedly mounted on the outer wall of the rotating rod; a clamping block is movably mounted at the bottom end in the mounting groove, a rack is fixedly mounted at the side end of the clamping block, a clamping groove is formed in the side end in the connecting frame, and a limiting assembly is fixedly mounted at the top end of the connecting frame and comprises a fixed block, a telescopic rod, a movable block, a spring, an insertion rod and an insertion opening. According to the power distribution engineering connecting device with the plugging anti-falling function, through arrangement of the rotating rod, the gear, the rack, the clamping block and the clamping groove, the power distribution cabinet can be conveniently installed, operation is simple, through arrangement of the limiting assembly, the clamping block can be prevented from being separated from the clamping groove, and therefore the power distribution cabinet can be prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution engineering, in particular to a power distribution engineering connection device with a plug-in anti-falling function. Background Art

[0002] As the name suggests, high and low voltage power distribution projects are distribution equipment that connect high-voltage distribution cabinets, low-voltage switch cabinets and connecting cables. Generally, power supply bureaus and substations use high-voltage distribution cabinets, which are then stepped down by transformers and then to low-voltage switch cabinets. The low-voltage switch cabinets are then transferred to various power distribution panels. The control boxes and switch boxes are distribution equipment that assembles some switches, circuit breakers, fuses, buttons, indicator lights, meters, wires and other protective devices into one.

[0003] During the installation process of existing distribution cabinets, some of them cannot be installed directly on the ground, but need to be connected to the wall. However, installing on the wall is cumbersome, time-consuming and labor-intensive, which reduces work efficiency. In addition, during the long hanging process, the distribution cabinet is also prone to fall off, causing damage to the distribution cabinet and reducing the applicability of the device. Therefore, it is necessary to improve the existing device to meet actual needs. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a power distribution engineering connection device with a plug-in anti-drop-off function, which has the advantages of easy connection and good anti-drop-off effect, and solves the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power distribution engineering connection device with a plug-in anti-falling function, comprising a power distribution cabinet and a connection frame, a mounting box is installed on the side end of the power distribution cabinet, a mounting groove is penetrated through the side end of the mounting box, a rotating rod is rotatably installed on the bottom end of the inside of the mounting box, a gear is fixedly installed on the outer wall of the rotating rod, a clamping block is movably installed on the bottom end of the inside of the mounting groove, a rack is fixedly installed on the side end of the clamping block, a clamping slot is opened on the side end of the inside of the connection frame, and a limiting component is fixedly installed on the top of the connection frame.

[0008] Preferably, a mounting box is installed on the side end of the power distribution cabinet via a connecting plate.

[0009] Through the above technical solution, the installation box is fixedly installed on the side end of the connecting plate, and the connecting plate is detachably connected to the distribution cabinet through the installation bolts, so that the installation box is easy to install and disassemble.

[0010] Preferably, the gear and rack are meshed.

[0011] Through the above technical solution, the gear and the rack are meshed, so that the rack is driven to move by the rotation of the gear.

[0012] Preferably, two groups of the blocks are provided, and resistance-reducing balls are installed at the bottom ends of the blocks.

[0013] Through the above technical solution, the bottom end of the block is provided with a resistance-reducing ball, so that it can move along with the rack.

[0014] Preferably, the limiting assembly includes a fixed block, a telescopic rod, a movable block, a spring, an insertion rod and a socket, the telescopic rod is symmetrically installed on the side end of the fixed block, and the side end is fixedly installed with the movable block, the spring is sleeved on the outer wall of the telescopic rod, the insertion rod is fixedly installed on the side end of the movable block, and the socket is opened on the side end of the rotating rod.

[0015] Through the above technical solution, by pulling the moving block toward the outer end, the moving block moves to drive the insertion rod and the telescopic rod to move. At this time, the spring is stretched. When the moving block is released, the spring retracts and then drives the moving block and the insertion rod to move inward.

[0016] Preferably, the side end of the insertion rod passes through the side end of the fixing block, and the size of the insertion rod matches that of the socket.

[0017] Through the above technical solution, when the plug rod is inserted into the socket, the plug rod can limit the rotation of the rotating rod, thereby preventing the rotating rod from rotating and driving the block to move, thereby preventing the distribution cabinet from falling off.

[0018] Compared with the prior art, the utility model provides a power distribution engineering connection device with plug-in anti-falling function, which has the following beneficial effects:

[0019] 1. The utility model fixes the connection frame on the wall, installs the installation box on the side end of the distribution cabinet, then makes the installation box and the connection frame correspond to each other, and moves the installation box into the connection frame. At this time, the card block and the card slot correspond to each other, and then the rotating rod is twisted, the rotating rod rotates to drive the gear to rotate, the gear rotates to drive the two sets of racks to move outward, and the rack movement drives the card block to move into the card slot, so that the installation box and the connection frame are installed, and the operation is simple.

[0020] 2. The utility model pulls the moving block toward the outer end, and the movement of the moving block drives the plug rod and the telescopic rod to move. At this time, the spring is stretched. When the moving block is released, the spring retracts, and then drives the moving block and the plug rod to move inward. At this time, since the positions of the plug rod and the socket correspond, the plug rod is inserted into the socket, and the plug rod can limit the rotation of the rotating rod, thereby preventing the rotating rod from rotating and driving the block to move, thereby preventing the distribution cabinet from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the connection device of the structural power distribution engineering of the utility model;

[0022] Figure 2 This is a top view cutaway diagram of the structural power distribution engineering connection device of the utility model;

[0023] Figure 3 The utility model structure Figure 1 A is a partial enlarged schematic diagram;

[0024] Figure 4 The utility model structure Figure 2 A partial enlarged schematic diagram of B in the figure.

[0025] Among them: 1. distribution cabinet; 2. connection frame; 3. installation box; 4. rotating rod; 5. gear; 6. block; 7. rack; 8. slot; 9. fixed block; 10. telescopic rod; 11. moving block; 12. spring; 13. plug-in rod; 14. socket. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-4 A power distribution engineering connection device with a plug-in anti-falling function comprises a power distribution cabinet 1 and a connection frame 2, a side end of the power distribution cabinet 1 is provided with an installation box 3, a side end of the installation box 3 is provided with an installation slot, a rotating rod 4 is rotatably installed at the bottom end of the inside of the installation box 3, a gear 5 is fixedly installed on the outer wall of the rotating rod 4, a clamping block 6 is movably installed at the bottom end of the inside of the installation slot, a rack 7 is fixedly installed at the side end of the clamping block 6, a clamping slot 8 is provided at the side end of the inside of the connection frame 2, and a limiting component is fixedly installed at the top of the connection frame 2.

[0028] Specifically, the side end of the power distribution cabinet 1 is installed with an installation box 3 through a connecting plate. The advantage is that the installation box 3 is fixedly installed on the side end of the connecting plate, and the connecting plate is detachably connected to the power distribution cabinet 1 through mounting bolts, thereby facilitating the installation and removal of the installation box 3.

[0029] Specifically, the gear 5 is meshed with the rack 7 , and the advantage is that the gear 5 is meshed with the rack 7 , so that the rack 7 is driven to move by the rotation of the gear 5 .

[0030] Specifically, two groups of blocks 6 are provided, and resistance-reducing balls are installed at the bottom of the blocks 6 . The advantage is that the bottom of the blocks 6 is provided with resistance-reducing balls, so that the blocks 6 can move along with the rack 7 .

[0031] Specifically, the limiting assembly includes a fixed block 9, a telescopic rod 10, a moving block 11, a spring 12, an insertion rod 13 and a socket 14. The telescopic rod 10 is symmetrically installed on the side end of the fixed block 9, and the side end is fixedly installed with the moving block 11. The spring 12 is sleeved on the outer wall of the telescopic rod 10, the insertion rod 13 is fixedly installed on the side end of the moving block 11, and the socket 14 is opened on the side end of the rotating rod 4. The advantage is that by pulling the moving block 11 toward the outer end, the moving block 11 moves to drive the insertion rod 13 and the telescopic rod 10 to move. At this time, the spring 12 is stretched. When the moving block 11 is released, the spring 12 retracts, and then drives the moving block 11 and the insertion rod 13 to move inward.

[0032] Specifically, the side end of the plug rod 13 passes through the side end of the fixed block 9, and the size of the plug rod 13 and the socket 14 match. The advantage is that when the plug rod 13 is inserted into the socket 14, the plug rod 13 can limit the rotation of the rotating rod 4, thereby preventing the rotating rod 4 from rotating and driving the block 6 to move, thereby preventing the distribution cabinet from falling off.

[0033] When in use, by fixing the connection frame 2 on the wall, installing the installation box 3 on the side end of the distribution cabinet 1, then aligning the positions of the installation box 3 and the connection frame 2, and moving the installation box 3 into the connection frame 2, at this time, the positions of the clamping block 6 and the clamping slot 8 correspond, and then twisting the rotating rod 4, the rotating rod 4 rotates to drive the gear 5 to rotate, the gear 5 rotates to drive the two sets of racks 7 to move outward, the rack 7 moves to drive the clamping block 6 to move into the clamping slot 8, so that the installation box 3 and the connection frame 2 are installed, the operation is simple, through Pull the moving block 11 toward the outer end, and the moving block 11 moves, driving the plug rod 13 and the telescopic rod 10 to move. At this time, the spring 12 is stretched. When the moving block 11 is released, the spring 12 retracts, and then drives the moving block 11 and the plug rod 13 to move inward. At this time, since the positions of the plug rod 13 and the socket 14 correspond to each other, the plug rod 13 is inserted into the socket 14, and the plug rod 13 can limit the rotation of the rotating rod 4, thereby preventing the rotating rod 4 from rotating and driving the block 6 to move, thereby preventing the distribution cabinet from falling off.

[0034] 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. A power distribution engineering connection device with a plug-in anti-drop function, comprising a power distribution cabinet (1) and a connection frame (2), characterized in that: The side end of the power distribution cabinet (1) is provided with an installation box (3), the side end of the installation box (3) is provided with an installation slot, a rotating rod (4) is rotatably installed at the bottom end of the interior of the installation box (3), a gear (5) is fixedly installed on the outer wall of the rotating rod (4), a clamping block (6) is movably installed at the bottom end of the interior of the installation slot, a rack (7) is fixedly installed at the side end of the clamping block (6), a clamping slot (8) is provided at the side end of the interior of the connection frame (2), and a limiting component is fixedly installed at the top end of the connection frame (2).

2. A power distribution engineering connection device with plug-in anti-drop function according to claim 1, characterized in that: A mounting box (3) is mounted on the side end of the power distribution cabinet (1) via a connecting plate.

3. A power distribution engineering connection device with plug-in anti-drop function according to claim 1, characterized in that: The gear (5) and the rack (7) are meshed with each other.

4. A power distribution engineering connection device with plug-in anti-drop function according to claim 1, characterized in that: The clamping blocks (6) are provided in two groups, and resistance-reducing balls are installed at the bottom ends of the clamping blocks (6).

5. A power distribution engineering connection device with plug-in anti-drop function according to claim 1, characterized in that: The limiting assembly comprises a fixed block (9), a telescopic rod (10), a moving block (11), a spring (12), an insertion rod (13) and a socket (14); the telescopic rod (10) is symmetrically mounted on the side end of the fixed block (9), and the moving block (11) is fixedly mounted on the side end; the spring (12) is sleeved on the outer wall of the telescopic rod (10); the insertion rod (13) is fixedly mounted on the side end of the moving block (11); and the socket (14) is opened on the side end of the rotating rod (4).

6. A power distribution engineering connection device with plug-in anti-drop function according to claim 5, characterized in that: The side end of the insertion rod (13) passes through the side end of the fixing block (9), and the sizes of the insertion rod (13) and the socket (14) match.

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