Low-voltage distribution box with mounting bracket

Abstract

The utility model discloses a low-voltage distribution box with a mounting bracket, which comprises a support frame, the support frame is used for supporting and positioning the low-voltage distribution box, auxiliary positioning mechanisms are fixedly arranged on two sides of the support frame, and a lifting mounting mechanism is fixedly arranged at the top end of the support frame; the auxiliary positioning mechanism comprises a positioning frame, and a rotating frame is rotationally arranged on one side of the positioning frame; the rotating frame is shifted to drive the supporting seat fixed on one side to rotate, so that the bottom end of the supporting seat is stably positioned on the ground conveniently, and the positioning clamping block and the clamping gear are stably positioned in a natural state through elastic deformation of the spring inserted in the outer wall of the positioning rod in a penetrating manner; according to the low-voltage distribution box frame, the supporting frame is stably positioned, the low-voltage distribution box frame is convenient to move, meanwhile, rapid positioning is also facilitated, the hidden danger of deviation during working is avoided, and the use stability of the low-voltage distribution box frame is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of low-voltage distribution boxes, in particular to a low-voltage distribution box with a mounting bracket. Background Art

[0002] The rated current of the low-voltage distribution cabinet is AC 50Hz, and the rated voltage is 380v. The distribution system is used for power, lighting and power distribution for power conversion and control. The product has the characteristics of strong breaking capacity, good dynamic thermal stability, flexible electrical scheme, convenient combination, strong series and practicality, and novel structure. The basic structure of the cabinet is a combined assembly structure. Bolts are fastened and connected, and the functional rooms of the modular installation hole device are isolated from each other. The basic feature of the GCK cabinet is that the busbar is on the upper part of the cabinet, and its compartments are divided into functional unit room, busbar room, and cable room.

[0003] In the current power maintenance process, it is necessary to temporarily connect the low-voltage distribution box. The temporary construction is not convenient for quick and easy fixation, and it is easy to topple over during use, causing the connecting wire to fall off, posing a safety hazard. In addition, it is not convenient to adjust the height according to the on-site conditions during construction, which reduces the convenience of using the low-voltage distribution box. Therefore, a low-voltage distribution box with a mounting bracket is needed. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a low-voltage distribution box with a mounting bracket to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model proposes a low-voltage distribution box with a mounting bracket, comprising a support frame, the support frame is used to support and position the low-voltage distribution box, auxiliary positioning mechanisms are fixedly provided on both sides of the support frame, and a lifting and mounting mechanism is fixedly provided on the top of the support frame;

[0006] The auxiliary positioning mechanism includes a positioning frame, a rotating frame is rotatably provided on one side of the positioning frame, support seats are fixedly provided at both ends of one side of the bottom of the rotating frame, engaging gears are fixedly provided at both ends of one side of the rotating frame, positioning seats are fixedly provided at both ends of the bottom of the support frame, positioning rods are inserted in the middle positions of the two positioning seats, springs are fixedly provided at one end of the outer walls of the two positioning rods, positioning blocks are fixedly provided at one end of the two positioning rods, and positioning handles are fixedly provided at the other ends of the two positioning rods.

[0007] In one example, one side of the two positioning blocks is respectively engaged with one side of the two engaging gears.

[0008] In one example, two ends of the four springs are fixedly connected to one side of four positioning blocks and one side of four positioning seats respectively.

[0009] In one example, the lifting and mounting mechanism includes a lifting frame, a positioning screw is rotatably provided in the middle position of the lifting frame, one end of the outer wall of the positioning screw is threadedly connected to the middle position of the top of the support frame, and positioning grooves are provided at the tops of both sides of the support frame. The two ends of the bottom of the lifting frame are respectively slidably connected to one side of the inner walls of the two positioning grooves, and an adjustment handle is fixedly provided at the top of the positioning screw.

[0010] In one example, the bottom end of the positioning screw is rotatably connected to the bottom end of the inner wall of the lifting frame.

[0011] In one example, positioning plates are fixed at both ends of one side of the lifting frame, positioning buckles are fixed at both ends of one side of the two positioning plates, and positioning strips are snapped onto the inner walls of the four positioning buckles. The lifting frame is snapped onto a low-voltage distribution box frame through the positioning buckles and the positioning strips.

[0012] In one example, fixed handles are fixedly provided at the middle positions on both sides of the low-voltage distribution box rack.

[0013] The low-voltage distribution box with a mounting bracket proposed by the utility model can bring the following beneficial effects:

[0014] 1. A low-voltage distribution box with an installation bracket, by toggling the rotating frame, the rotating frame drives a support seat fixed on one side to rotate, so that the bottom end of the support seat can be stably positioned on the ground, and the elastic deformation of the spring inserted in the outer wall of the positioning rod can make the positioning block stably positioned with the engaging gear in a natural state, so that the support frame can be stably positioned, making the low-voltage distribution box frame easy to move and also easy to position quickly, avoiding the hidden danger of offset during work, and increasing the stability of the low-voltage distribution box frame.

[0015] 2. The low-voltage distribution box with a mounting bracket is protected by a rotating frame that rotates and folds to avoid collision damage to the low-voltage distribution box frame when it is moved.

[0016] 3. The low-voltage distribution box with a mounting bracket can rotate the adjusting handle to drive the positioning screw to rotate, so that the positioning screw is threadedly connected along the middle position of the top of the support frame, so that the positioning screw drives the lifting frame to be lifted and lowered along the positioning groove, so that the lifting frame can drive the low-voltage distribution box frame to be lifted and lowered stably, so that the low-voltage distribution box frame is suitable for working in different environments, and the convenience of using the low-voltage distribution box frame is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the auxiliary positioning mechanism structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the lifting and installation mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the positioning structure of the auxiliary positioning mechanism of the utility model.

[0022] In the figure: 1. Support frame; 2. Low-voltage distribution box frame; 3. Fixed handle; 4. Positioning clip; 5. Positioning frame; 6. Rotating frame; 7. Support seat; 8. Engaging gear; 9. Positioning slot; 10. Lifting frame; 11. Positioning screw; 12. Adjusting handle; 13. Positioning plate; 14. Positioning buckle; 15. Positioning seat; 16. Positioning rod; 17. Spring; 18. Positioning block; 19. Positioning handle. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0024] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] The embodiments are as follows. The utility model provides Figure 1-4 A low-voltage distribution box with a mounting bracket shown in the figure comprises a support frame 1, which is used for supporting and positioning the low-voltage distribution box. Auxiliary positioning mechanisms are fixedly provided on both sides of the support frame 1, and a lifting and mounting mechanism is fixedly provided on the top of the support frame 1;

[0026] The auxiliary positioning mechanism includes a positioning frame 5, a rotating frame 6 is rotatably provided on one side of the positioning frame 5, support seats 7 are fixedly provided at both ends of one side of the bottom of the rotating frame 6, and engaging gears 8 are fixedly provided at both ends of one side of the rotating frame 6. Positioning seats 15 are fixedly provided at both ends of the bottom of the support frame 1, and positioning rods 16 are inserted in the middle positions of the two positioning seats 15. Springs 17 are fixedly provided at one end of the outer walls of the two positioning rods 16, positioning blocks 18 are fixedly provided at one end of the two positioning rods 16, and positioning handles 19 are fixedly provided at the other ends of the two positioning rods 16.

[0027] One side of the two positioning blocks 18 is respectively engaged with one side of the two engaging gears 8 .

[0028] Two ends of the four springs 17 are fixedly connected to one side of the four positioning blocks 18 and one side of the four positioning seats 15 respectively.

[0029] Furthermore, the lifting and installation mechanism includes a lifting frame 10, and a positioning screw 11 is rotatably provided in the middle position of the lifting frame 10. One end of the outer wall of the positioning screw 11 is threadedly connected to the middle position of the top of the support frame 1. Positioning grooves 9 are provided at the tops of both sides of the support frame 1. The two ends of the bottom of the lifting frame 10 are respectively slidably connected to one side of the inner walls of the two positioning grooves 9, and an adjustment handle 12 is fixedly provided at the top of the positioning screw 11.

[0030] The bottom end of the positioning screw rod 11 is rotatably connected to the bottom end of the inner wall of the lifting frame 10 .

[0031] Furthermore, positioning plates 13 are fixed at both ends of one side of the lifting frame 10, positioning buckles 14 are fixed at both ends of one side of the two positioning plates 13, and the inner walls of the four positioning buckles 14 are clamped with positioning strips 4. The lifting frame 10 is clamped with a low-voltage distribution box frame 2 through the positioning buckles 14 and the positioning strips 4.

[0032] Furthermore, fixed handles 3 are fixedly provided at the middle positions on both sides of the low-voltage distribution box frame 2.

[0033] Working principle: when the low-voltage distribution box needs to be used, the low-voltage distribution box frame 2 is moved to the corresponding position, and the positioning handle 19 is toggled so that the positioning handle 19 drives the positioning rod 16 to move, so that the positioning rod 16 drives the positioning block 18 fixed at one end to separate from the outer wall of the engaging gear 8, and the rotating frame 6 is toggled so that the rotating frame 6 drives the supporting seat 7 fixed on one side to rotate, so that the bottom end of the supporting seat 7 is stably positioned on the ground, and the positioning handle 19 is released. Through the elastic deformation of the spring 17 inserted in the outer wall of the positioning rod 16, the positioning block 18 is stably positioned with the engaging gear 8 in a natural state, so that the supporting frame 1 is stably positioned, so that the low-voltage distribution box frame 2 is easy to move and also easy to quickly position, avoiding the hidden danger of offset during work, increasing the stability of the use of the low-voltage distribution box frame 2, and at the same time, during movement, the low-voltage distribution box frame 2 is protected by the rotating frame 6 to avoid collision damage;

[0034] By rotating the adjusting handle 12, the adjusting handle 12 drives the positioning screw 11 to rotate, so that the positioning screw 11 is threadedly connected along the middle position of the top of the support frame 1, so that the positioning screw 11 drives the lifting frame 10 to be lifted along the positioning groove 9, so that the lifting frame 10 drives the low-voltage distribution box frame 2 to be lifted stably, so that the low-voltage distribution box frame 2 is suitable for working in different environments, and the use convenience of the low-voltage distribution box frame 2 is increased.

[0035] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0036] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A low voltage distribution box with a mounting bracket, comprising: A support frame (1), the support frame (1) is used for supporting and positioning a low-voltage distribution box, auxiliary positioning mechanisms are fixedly provided on both sides of the support frame (1), and a lifting and mounting mechanism is fixedly provided on the top of the support frame (1); The auxiliary positioning mechanism comprises a positioning frame (5), a rotating frame (6) is rotatably provided on one side of the positioning frame (5), support seats (7) are fixedly provided at both ends of one side of the bottom of the rotating frame (6), engaging gears (8) are fixedly provided at both ends of one side of the rotating frame (6), positioning seats (15) are fixedly provided at both ends of the bottom of the support frame (1), positioning rods (16) are inserted in the middle positions of the two positioning seats (15), springs (17) are fixedly provided at one end of the outer walls of the two positioning rods (16), positioning blocks (18) are fixedly provided at one end of the two positioning rods (16), and positioning handles (19) are fixedly provided at the other ends of the two positioning rods (16).

2. A low-voltage distribution box with a mounting bracket according to claim 1, characterized in that: One side of the two positioning blocks (18) is respectively engaged and connected with one side of the two engaging gears (8).

3. A low-voltage distribution box with a mounting bracket according to claim 1, characterized in that: Two ends of the four springs (17) are respectively fixedly connected to one side of four positioning blocks (18) and one side of four positioning seats (15).

4. A low voltage distribution box with a mounting bracket according to claim 1, characterized in that: The lifting and installation mechanism comprises a lifting frame (10), a positioning screw (11) is rotatably provided at the middle position of the lifting frame (10), one end of the outer wall of the positioning screw (11) is threadedly connected to the middle position of the top of the support frame (1), the tops of both sides of the support frame (1) are provided with positioning grooves (9), the two ends of the bottom of the lifting frame (10) are respectively slidably connected to one side of the inner wall of the two positioning grooves (9), and an adjustment handle (12) is fixedly provided at the top of the positioning screw (11).

5. A low voltage distribution box with a mounting bracket according to claim 4, characterized in that: The bottom end of the positioning screw rod (11) is rotatably connected to the bottom end of the inner wall of the lifting frame (10).

6. A low voltage distribution box with a mounting bracket according to claim 4, characterized in that: Positioning plates (13) are fixedly provided at both ends of one side of the lifting frame (10), positioning buckles (14) are fixedly provided at both ends of one side of the two positioning plates (13), and positioning clips (4) are snapped onto the inner walls of the four positioning clips (14). The lifting frame (10) is snapped onto a low-voltage distribution box frame (2) via the positioning buckles (14) and the positioning clips (4).

7. A low voltage distribution box with a mounting bracket according to claim 6, characterized in that: Fixed handles (3) are fixedly provided at the middle positions on both sides of the low-voltage distribution box frame (2).

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