Power distribution control box
By designing a foldable adjustment rod and placement rod structure in the power distribution control box, the problem of the placement rack being easily lost when not in use is solved, and convenient storage and adjustment are achieved.
Patent Information
- Application Number
- CN202422761551.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-11-12
AI Technical Summary
The placement racks of existing power distribution cabinets are easily lost when not in use, causing inconvenience.
A power distribution control box is designed, which adopts a foldable adjustment rod and placement rod structure. The placement rack can be folded and adjusted through a locking component to avoid the loss of parts.
The shelf can be folded and stored when not in use, which reduces the loss of parts and improves the convenience of use.
Smart Images
Figure CN223414486U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of control cabinets, in particular to a power distribution control box. Background Art
[0002] A power distribution control cabinet is a cabinet that integrates electrical components for power distribution. Its function is to distribute and control power to electrical equipment, while providing power-off protection in the event of overload, short circuit, and leakage. Power distribution cabinets are widely used in residential buildings, schools, hospitals, and other places for power distribution control of domestic electricity. In large-scale power supply systems, power distribution cabinets are usually divided into different levels for better distribution control. These levels usually include primary distribution cabinets, secondary distribution cabinets, and low-level distribution cabinets. Among them, the primary distribution cabinet is the power distribution center of the power supply system, installed in the substation, responsible for distributing power to the secondary distribution cabinet; the secondary distribution cabinet takes over the power distribution of the primary distribution cabinet and distributes it to the nearest load; the low-level distribution cabinets include lighting distribution cabinets and power distribution cabinets, which are more dispersed and have smaller capacity, and are responsible for controlling the lowest-level load distribution.
[0003] Distribution cabinets on the market are usually equipped with storage racks inside to increase space utilization. However, the current storage racks are usually fixed directly to the inside of the distribution cabinet by bolts. If the storage racks are not needed inside the distribution cabinet, the disassembled storage racks need to be stored separately, which can easily lead to the loss of parts on the storage racks, causing inconvenience. Utility Model Content
[0004] The purpose of this utility model is to solve the above-mentioned technical problems.
[0005] To achieve the above-mentioned purpose, the present invention adopts the following technical solution: a power distribution control box, comprising a control cabinet body and a sealing cover installed at the opening of the control cabinet door, wherein the two inner side walls of the control cabinet body are respectively provided with a plurality of adjusting rods rotatably installed, and the free ends of the adjusting rods are provided with locking assemblies used in conjunction with the control cabinet body, and a placement rod for placing electronic control equipment is provided between the two adjusting rods located on the same plane, and the two adjusting rods located on the same side are connected by a connecting rod.
[0006] Furthermore: the locking assembly includes a threaded barrel fixed to one end of the adjusting rod, the internal thread of the threaded barrel is installed with a first butterfly bolt, and the inner wall of the control cabinet body is provided with a threaded hole used in conjunction with the first butterfly bolt.
[0007] Furthermore: the rotating end of the adjusting rod is rotatably mounted on the rotating shaft, and the rotating shaft is fixed to the inner wall of the control cabinet body.
[0008] Furthermore: an adjustment slot is provided on the adjustment rod along the length direction, and a second butterfly bolt connected to the placement rod is installed in the adjustment slot.
[0009] Furthermore: rotating seats are rotatably mounted on both ends of the connecting rod, and the two rotating seats are respectively fixed at the center of the adjusting rod.
[0010] Furthermore: the distance between the two adjusting rods located on the same side is greater than the length of the adjusting rod.
[0011] Beneficial effects of the utility model:
[0012] The utility model has an adjusting rod installed in a rotatable manner inside the control cabinet body, and a plurality of placement rods are provided on two adjusting rods located in the same plane. When the placement rods are not in use, the placement rods can be folded into the inside of the control cabinet door body through the adjusting rods, and there is no need to take the adjusting rods and the placement rods out of the inside of the control cabinet body and store them separately, thereby reducing the loss of parts; a connecting rod is provided between two adjacent adjusting rods, and a plurality of adjusting rods can be adjusted at the same time through the connecting rod, which avoids the staff from frequently adjusting the adjusting rods, thereby bringing convenience to the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the structure of the control cabinet body and the sealing cover in the present invention when they are opened;
[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the control cabinet body in the utility model;
[0016] Figure 4 It is a schematic diagram of the internal structure of the control cabinet body in the utility model.
[0017] The names corresponding to the marks in the figure are:
[0018] 1. Control cabinet body; 2. Sealing cover; 3. Adjustment rod; 4. Locking assembly; 41. Threaded barrel; 42. First butterfly bolt; 43. Threaded hole; 5. Placement rod; 6. Connecting rod; 7. Rotation shaft; 8. Adjustment slot; 9. Second butterfly bolt; 10. Rotation seat. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present invention.
[0020] Embodiments of the present utility model:
[0021] A power distribution control box includes a control cabinet body 1, and a sealing cover 2 is installed at the opening of the control cabinet body 1. The sealing cover 2 is provided to seal the control cabinet body 1; brakeable universal wheels are provided at the corners of the control cabinet body 1, and the brakeable universal wheels are provided to facilitate pushing the control cabinet body 1; a plurality of ventilation holes are provided on both sides of the control cabinet body 1, and through the provision of the ventilation holes, the heat of the electronic control equipment (the electronic control equipment belongs to the existing technology and will not be described in detail in this application) can be discharged to the outside of the control cabinet body 1 through the ventilation holes, thereby dissipating heat; an observation window is provided on the upper part of the sealing cover 2, and the provision of the observation window facilitates observation of the electronic control components in the control cabinet body 1.
[0022] Several parallel adjusting rods 3 are provided inside the control cabinet body 1. It should be noted that: a rotating shaft 7 is rotatably installed on one end of the adjusting rod 3, and the rotating shaft 7 is fixed to the inner wall of the control cabinet body 1, so that the adjusting rod 3 can rotate on the side wall of the control cabinet body 1. A locking assembly 4 is provided on the side of the adjusting rod 3 away from the rotating shaft 7. Through the setting of the locking assembly 4, the adjusting rod 3 is locked to prevent the adjusting rod 3 from shaking during use. Several parallel placement rods 5 are provided between the two adjusting rods 3 located on the same horizontal plane. Through the setting of the placement rod 5, the electronic control equipment can be placed on the placement rod 5.
[0023] In detail: an adjustment slot 8 is provided on the placement rod 5 along the length direction, and mounting holes are provided at both ends of the placement rod 5, and the second butterfly bolt 9 passes through the adjustment slot 8 and the locking hole on the placement rod 5. Through the setting of the adjustment rod 8, the second butterfly bolt 9 and the mounting hole, the distance between adjacent placement rods 5 can be adjusted, and it can adapt to electrical control equipment of different sizes.
[0024] A connecting rod 6 is provided between the two adjusting rods 3 located on the same side. In detail, a rotating seat 10 is rotatably installed at both ends of the connecting rod 6, and the two rotating seats 10 are respectively fixed on the adjusting rod 3. Through the setting of the connecting rod 6 and the rotating seat 10, several adjusting rods 3 can be adjusted at the same time, which brings convenience to the staff.
[0025] Specifically: the locking assembly 4 includes a threaded barrel 41 fixed to the end of the adjusting rod 3 away from the rotating shaft 7, and the internal thread of the threaded barrel 41 is installed with a first butterfly bolt 42, and the side wall of the control cabinet body 1 is provided with a threaded hole 43 used in conjunction with the first butterfly bolt 42, one of the threaded holes 43 is horizontally arranged with the rotating shaft 7, and the other threaded hole 43 is vertically arranged with the rotating shaft 7. Through the setting of the locking assembly 4, the adjusting rod 3 can be locked to prevent the adjusting rod 3 from shaking during use.
[0026] If the placement rack is opened from the inside of the control cabinet body 1, first loosen the first butterfly bolt 42 so that the first butterfly bolt 42 can be disengaged from the threaded hole 43 vertically arranged with the rotating shaft 7, and then rotate the adjusting rod 3. During the rotation process, the adjusting rod 3 can drive the adjusting rod 3 to rotate at the same time through the cooperation of the connecting rod 6 and several placement rods 5, so that multiple adjustment rods 3 can be adjusted to a horizontal shape, and then use the first butterfly bolt 42 to pass through the threaded barrel 41 and the threaded hole 43 on the same horizontal plane of the rotating shaft 7 for threaded connection, thereby tightening the adjusting rod 3, and then the distance between the two placement rods can be adjusted according to the size of the electronic control equipment.
[0027] If the placement rack is not in use, it can be folded into the inside of the control cabinet body 1. If the placement rack is folded, the adjustment rod 3 is adjusted in the opposite manner as described above. If multiple adjustment rods 3 are adjusted to a vertical state, the first butterfly bolt 42 can be passed through the threaded barrel 41 and threadedly connected to the vertical threaded hole 43, thereby achieving the effect of folding the placement rack.
Claims
1. A power distribution control box, comprising a control cabinet body (1) and a sealing cover (2) installed at an opening of the control cabinet body (1), characterized in that: The two inner side walls of the control cabinet body (1) are respectively rotatably mounted with a plurality of adjustment rods (3); the free ends of the adjustment rods (3) are mounted with locking assemblies (4) used in conjunction with the control cabinet body (1); a placement rod (5) for placing electronic control equipment is provided between the two adjustment rods (3) located on the same plane; and the two adjustment rods (3) located on the same side are connected by a connecting rod (6).
2. A power distribution control box according to claim 1, characterized in that: The locking assembly (4) includes a threaded barrel (41) fixed to one end of the adjusting rod (3), a first butterfly bolt (42) is installed on the internal thread of the threaded barrel (41), and a threaded hole (43) for use with the first butterfly bolt (42) is opened on the inner side wall of the control cabinet body (1).
3. A power distribution control box according to claim 1, characterized in that: The rotating end of the regulating rod (3) is rotatably mounted on a rotating shaft (7), and the rotating shaft (7) is fixed to the inner side wall of the control cabinet body (1).
4. A power distribution control box according to claim 1, characterized in that: An adjusting slot (8) is provided on the adjusting rod (3) along the length direction, and a second butterfly bolt (9) connected to the placement rod (5) is installed in the adjusting slot (8).
5. The power distribution control box according to claim 1, characterized in that: Rotating seats (10) are rotatably mounted on both ends of the connecting rod (6), and the two rotating seats (10) are respectively fixed at the center of the adjusting rod (3).
6. A power distribution control box according to claim 1, characterized in that: The distance between the two adjusting rods (3) located on the same side is greater than the length of the adjusting rod (3).