Anti-collision distribution box

Abstract

The utility model belongs to the technical field of distribution boxes, and particularly relates to an anti-collision distribution box, which solves the problems of high disassembly difficulty and narrow applicability in the prior art, and comprises a box body and a mounting base, the bottom of the box body is fixedly connected with a connecting plate through screws, and the mounting base is mounted at the bottom of the connecting plate. A rotating shaft and four symmetrically-arranged transmission rods are rotationally installed in the connecting plate, one end of the rotating shaft is fixedly connected with a rotating handle through a screw, the rotating handle is rotated through arrangement of structures such as a driving bevel gear and a first driven bevel gear, and the rotating shaft is fixedly connected with the rotating handle through the driving bevel gear and the first driven bevel gear. And four transmission rods are driven to rotate at the same time through a first driven bevel gear and a first threaded bevel gear, four threaded rods are driven to rotate at the same time through a second driven bevel gear and a threaded bevel gear, then a supporting plate is driven to move, temporary supporting is achieved, disassembly and assembly of the base are facilitated, and the disassembly and assembly difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to an anti-collision distribution box. Background Art

[0002] At present, the distribution box is a cabinet that integrates electrical components for power distribution. Its function is to distribute and control electrical equipment. When the circuit is overloaded, short-circuited or leaking, the distribution cabinet can also provide power-off protection. During the use of the distribution box, in order to avoid the loosening of the electrical components in the distribution box after the distribution box is hit, the distribution box should have anti-collision performance.

[0003] The prior art has an authorization announcement number of CN218005639U, and the utility model discloses an anti-collision distribution box, including a distribution box body, a box door hinged at the opening of the distribution box body, a first anti-collision component is arranged on both sides of the distribution box body, the first anti-collision component includes an anti-collision plate, and a plurality of positioning shafts are evenly arranged on one side of the anti-collision plate. Two groups of partitions are arranged inside the distribution box body, and the two groups of partitions cooperate with the distribution box body to form two groups of buffer zones, and one end of the plurality of positioning shafts is arranged in the buffer zone and is limited by a limit plate. A buffer spring is arranged on one side of the limit plate, and the buffer spring is against the partition. A second anti-collision component is arranged at the lower end of the distribution box body. By arranging multiple groups of buffer springs in the first anti-collision component and spring shock absorbers in the second anti-collision component, when the distribution box body is hit, it can be buffered twice, thereby improving the anti-collision ability of the device, and further enhancing the protection effect on the electrical components in the distribution box body. However, when the base needs to be disassembled, the box body is heavy and the base is difficult to disassemble. In addition, an exhaust fan is installed on the top of the experimental new type, and its applicability is relatively small. Utility Model Content

[0004] The utility model aims to provide an anti-collision distribution box, which solves the problems of high disassembly difficulty and narrow applicability.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-collision distribution box, comprising a box body and a mounting base, the bottom of the box body is fixedly connected to a connecting plate by screws, the mounting base is installed at the bottom of the connecting plate, a rotating shaft and four symmetrically arranged transmission rods are rotatably installed inside the connecting plate, one end of the rotating shaft is fixedly connected to a rotating handle by screws, a driven bevel gear 1 and a driven bevel gear 2 are fixedly sleeved on the outer circumference of the transmission rod, four symmetrically arranged threaded rods are rotatably installed inside the connecting plate, the tops of the threaded rods are fixedly connected to limiting blocks by screws, and the bottoms of every two of the threaded rods are commonly fixedly connected to a support plate by screws.

[0006] Preferably, both sides of the box are fixedly connected with protective plates by screws, a buffer pad is provided on one side of the protective plate, an exhaust fan is installed on the top of the box, three support rods are fixedly connected to the top of the box by screws, and the tops of the three support rods are commonly fixedly connected to the ceiling by screws.

[0007] Preferably, two active bevel gears are fixedly sleeved on the outer circumferential surface of the rotating shaft, and the active bevel gears are respectively meshed with the two driven bevel gears 1, so that the active bevel gear drives the two driven bevel gears 1 to rotate simultaneously.

[0008] Preferably, threaded bevel gears are threadedly sleeved on the outer circumferential surfaces of the four threaded rods, and the second driven bevel gear and the threaded bevel gear are meshed with each other, so that the second driven bevel gear drives the threaded bevel gear to rotate.

[0009] Preferably, four symmetrically arranged rotation grooves are opened inside the connecting plate, and the four transmission rods are rotatably installed inside the four rotation grooves respectively, and the rotation grooves are used to support the rotation of the transmission rods.

[0010] Preferably, thread grooves are provided inside the four threaded bevel gears, and the four threaded rods are rotatably installed inside the four thread grooves respectively, and the thread grooves are used to support the rotation of the threaded rods.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model adopts the arrangement of the active bevel gear, the driven bevel gear 1 and the like structures, and rotates the rotating handle, and the rotating shaft drives the four transmission rods to rotate simultaneously through the active bevel gear and the driven bevel gear 1, and then drives the four threaded rods to rotate simultaneously through the driven bevel gear 2 and the threaded bevel gear, and then drives the support plate to move, so as to realize temporary support, facilitate the disassembly and installation of the base, and reduce the difficulty of disassembly and assembly.

[0013] 2. The utility model arranges structures such as support rods and a ceiling. The support rods firmly support the ceiling, and the ceiling serves to shield the entire device from wind and rain. The exhaust fan is located inside the ceiling, so that the device can be used in an external environment, greatly expanding its applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a front view of the utility model;

[0016] Figure 3 It is a top view of the utility model.

[0017] In the figure: 1. Box body; 2. Connecting plate; 3. Rotating handle; 4. Rotating shaft; 5. Driving bevel gear; 6. Transmission rod; 7. Driven bevel gear 1; 8. Driven bevel gear 2; 9. Threaded bevel gear; 10. Threaded rod; 11. Support plate; 12. Mounting base; 13. Limit block; 14. Exhaust fan; 15. Support rod; 16. Ceiling; 17. Protective plate. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3 A collision-proof distribution box includes a box body 1 and a mounting base 12. The bottom of the box body 1 is fixedly connected to a connecting plate 2 by screws. The mounting base 12 is mounted on the bottom of the connecting plate 2. A rotating shaft 4 and four symmetrically arranged transmission rods 6 are rotatably mounted inside the connecting plate 2. One end of the rotating shaft 4 is fixedly connected to a rotating handle 3 by screws. A driven bevel gear 1 7 and a driven bevel gear 2 8 are fixedly sleeved on the outer circumference of the transmission rod 6. Four symmetrically arranged threaded rods 10 are rotatably mounted inside the connecting plate 2. The top of the threaded rod 10 is fixedly mounted on the outer circumference of the transmission rod 6. The limit block 13 is fixedly connected by screws, and the bottoms of every two threaded rods 10 are fixedly connected with a support plate 11 by screws. Through the arrangement of the active bevel gear 5, the driven bevel gear 1 7 and other structures, the rotating handle 3 is rotated, and the rotating shaft 4 drives the four transmission rods 6 to rotate at the same time through the active bevel gear 5 and the driven bevel gear 1 7, and then drives the four threaded rods 10 to rotate at the same time through the driven bevel gear 2 8 and the threaded bevel gear 9, and then drives the support plate 11 to move, so as to realize temporary support, help the disassembly and installation of the base to be more convenient, and reduce the difficulty of its disassembly and assembly.

[0020] See also Figure 1-2 , both sides of the box body 1 are fixedly connected with protective plates 17 by screws, a buffer pad is arranged on one side of the protective plate 17, an exhaust fan 14 is installed on the top of the box body 1, three support rods 15 are fixedly connected with the top of the box body 1 by screws, and the tops of the three support rods 15 are commonly fixedly connected with a ceiling 16 by screws. Through the arrangement of the support rods 15, the ceiling 16 and other structures, the support rods 15 firmly support the ceiling 16, and the ceiling 16 plays a role in shielding the entire device from wind and rain. The exhaust fan 14 is located inside the ceiling 16, so that the device can be used in the external environment, which greatly expands the applicability.

[0021] See also Figure 1-3Two active bevel gears 5 are fixedly sleeved on the outer circumference of the rotating shaft 4, and the active bevel gears 5 are respectively meshed with the two driven bevel gears 7, and the outer circumferences of the four threaded rods 10 are threadedly sleeved with threaded bevel gears 9, and the driven bevel gears 8 and the threaded bevel gears 9 are meshed with each other. Four symmetrically arranged rotating grooves are opened inside the connecting plate 2, and the four transmission rods 6 are respectively rotatably installed inside the four rotating grooves. The four threaded bevel gears 9 are opened inside with threaded grooves, and the four threaded rods 10 are respectively rotatably installed inside the four threaded grooves.

[0022] The specific implementation process of the utility model is as follows: rotating the rotating handle 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the active bevel gear 5 to rotate, through gear meshing, the two active bevel gears 5 respectively drive the two driven bevel gears 7 to rotate at the same time, the active bevel gear 1 drives the transmission rod 6 to rotate, the transmission rod 6 drives the driven bevel gear 2 8 to rotate, and again through gear meshing, the driven bevel gear 2 8 drives the threaded bevel gear 9 to rotate, the threaded bevel gear 9 drives the four threaded rods 10 to rotate at the same time, and then drives the support plate 11 to move, to achieve temporary support, to help the disassembly and installation of the base more convenient, and to reduce the difficulty of its disassembly and assembly;

[0023] Furthermore, the support rod 15 firmly supports the ceiling 16, and the ceiling 16 serves to shield the entire device from wind and rain. The exhaust fan 14 is located inside the ceiling 16, so that the device can be used in external environments, greatly expanding its applicability (the protective plate 17 and the base serve to prevent collisions, which is a prior art and will not be described in detail here).

[0024] 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. An anti-collision distribution box, comprising a box body (1) and a mounting base (12), characterized in that: The bottom of the box body (1) is fixedly connected to a connecting plate (2) by screws, the mounting base (12) is mounted on the bottom of the connecting plate (2), a rotating shaft (4) and four symmetrically arranged transmission rods (6) are rotatably mounted inside the connecting plate (2), one end of the rotating shaft (4) is fixedly connected to a rotating handle (3) by screws, a driven bevel gear 1 (7) and a driven bevel gear 2 (8) are fixedly sleeved on the outer circumference of the transmission rod (6), four symmetrically arranged threaded rods (10) are rotatably mounted inside the connecting plate (2), the top of the threaded rod (10) is fixedly connected to a limiting block (13) by screws, and the bottoms of every two threaded rods (10) are fixedly connected to a support plate (11) by screws.

2. The anti-collision distribution box according to claim 1, characterized in that: Both sides of the box body (1) are fixedly connected with protective plates (17) by means of screws, a buffer pad is arranged on one side of the protective plate (17), an exhaust fan (14) is installed on the top of the box body (1), three support rods (15) are fixedly connected to the top of the box body (1) by means of screws, and the tops of the three support rods (15) are fixedly connected to a ceiling (16) by means of screws.

3. The anti-collision distribution box according to claim 1, characterized in that: Two active bevel gears (5) are fixedly sleeved on the outer circumference of the rotating shaft (4), and the active bevel gears (5) are respectively meshed with the two driven bevel gears (7).

4. The anti-collision distribution box according to claim 1, characterized in that: A threaded bevel gear (9) is threadedly sleeved on the outer circumference of each of the four threaded rods (10), and the driven bevel gear 2 (8) and the threaded bevel gear (9) are meshed with each other.

5. The anti-collision distribution box according to claim 1, characterized in that: Four symmetrically arranged rotation grooves are provided inside the connection plate (2), and the four transmission rods (6) are rotatably mounted inside the four rotation grooves respectively.

6. The anti-collision distribution box according to claim 4, characterized in that: The four threaded bevel gears (9) are provided with thread grooves inside, and the four threaded rods (10) are rotatably mounted inside the four thread grooves respectively.

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