Movable power distribution cabinet for electrical engineering construction

Abstract

The utility model relates to a movable power distribution cabinet for electrical engineering construction, which aims to solve the technical problem that the interior of the current movable power distribution cabinet is inconvenient to adjust, and comprises a cabinet body, a walking wheel set is arranged at the bottom end of the cabinet body, a mounting frame is arranged in the cabinet body, and a mounting plate is arranged on the mounting frame. A movable assembly is detachably connected to the mounting plate, a honeycomb clamping piece is detachably connected through the movable assembly, the honeycomb clamping piece is rapidly connected with a component shell, a honeycomb slot is formed in a honeycomb block on a bearing plate of the honeycomb clamping piece, and a limiting clamping block is arranged in the honeycomb slot. The connecting blocks and the limiting clamping grooves arranged on the back face of the component shell are used for being rapidly clamped and fixed to the component shell, the supporting performance and stability of the honeycomb-shaped honeycomb inserting grooves also meet the construction requirements of electrical engineering, the component shell can be installed or detached in a short time, the construction time is greatly shortened, and the construction efficiency is improved. And the requirement that a movable power distribution cabinet needs to be moved and moved massively is met.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical engineering, in particular to a movable power distribution cabinet for electrical engineering construction. Background Art

[0002] The distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), and metering cabinet (box). It is the final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in places where the load is relatively dispersed and there are fewer circuits; the motor control center is used in places where the load is concentrated and there are more circuits. They distribute the power of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load.

[0003] During electrical engineering construction and installation or other occasions where temporary power is required, the construction site may change constantly as the project progresses. In order to ensure the continuity and flexibility of power supply, the distribution cabinet needs to be able to move with the changes in the construction site to meet the power needs of different areas. In temporary events, exhibitions, performances and other occasions, the demand for power may be temporary and uncertain. In these cases, movable distribution cabinets can be quickly deployed to the required location, provide the required power support, and be easily removed after the event. In some occasions, power demand may fluctuate with changes in seasons, time or other factors. By frequently moving the distribution cabinet, its location and quantity can be adjusted according to actual needs, so as to achieve optimal configuration and efficient use of power resources.

[0004] Prior art, such as the Chinese utility model patent with publication number CN219739704U, discloses a movable power distribution cabinet, which meets the needs of frequent movement. However, although the position of this type of power distribution cabinet can be frequently moved, the internal components and lines also need to be frequently plugged in and out, as well as gathered and fixed due to changes in positional relationships. The prior art cannot meet the needs of frequent movement. Therefore, how to design a movable power distribution cabinet that matches the efficient connection for electrical engineering construction is particularly important. In view of this, we propose a movable power distribution cabinet for electrical engineering construction. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art, meet practical needs, and provide a movable power distribution cabinet for electrical engineering construction to solve the technical problem that the current movable power distribution cabinet is inconvenient to adjust internally.

[0006] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is as follows: a movable power distribution cabinet for electrical engineering construction is designed, including a cabinet body, a walking wheel group is provided at the bottom end of the cabinet body, a double-door is hingedly connected to the front of the cabinet body, a plurality of heat dissipation holes are opened on the cabinet body, a mounting frame is provided inside the cabinet body, a mounting plate is detachably connected to the mounting frame, a movable component is detachably connected to the mounting plate, a honeycomb card is detachably connected to the end of the movable component away from the mounting plate, and a component housing is installed on the honeycomb card; the honeycomb card includes a bearing plate, a honeycomb block, a honeycomb slot, a limit card block and a bolt hole A, the bearing plate is detachably connected to the end of the movable component away from the mounting plate, the honeycomb blocks are arranged at equal intervals at the end of the bearing plate away from the movable component, the honeycomb slot is opened on the honeycomb block, the limit card blocks are arranged in a ring shape at equal intervals inside the honeycomb slot, the bolt hole A is opened on the bearing plate, and the bearing plate is connected to the movable component through the bolt hole A.

[0007] Preferably, a plurality of bolt holes B are provided on the mounting plate, and the movable component is connected to the mounting plate through the bolt holes B.

[0008] Preferably, a connecting block is provided on the back of the component housing, and limiting slots are provided in a circular shape with equal intervals on the connecting block. The shape and size of the connecting block are adapted to the shape and size of the honeycomb slot, and the limiting slots are adapted to the shape and size of the limiting block.

[0009] Preferably, the movable component includes a wiring harness plate, a threaded hole and an adjustable block. Threaded holes are provided at both ends of the wiring harness plate. The adjustable block is inserted through the wiring harness plate. One end of the adjustable block is threadedly connected to the bolt hole A, and the other end of the adjustable block is threadedly connected to the bolt hole B.

[0010] Preferably, the adjustable block includes a threaded rod A, a sphere, a threaded rod B and a ball head, the threaded rod A and the threaded rod B are inserted into the threaded hole, and the threaded rod A is threadedly connected to the bolt hole A, the threaded rod B is threadedly connected to the bolt hole B, the sphere is connected to the threaded rod A, the ball head is connected to the threaded rod B, and the sphere is rotatably connected to the ball head.

[0011] Preferably, the sphere and the ball head are sleeved with a sleeve, and the end of the sleeve is also provided with an internal thread, and the internal thread is adapted to the threaded rod B.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model improves the structure of the existing movable distribution cabinet for electrical engineering construction by arranging a walking wheel group at the bottom of the cabinet, arranging a mounting frame inside the cabinet, arranging a mounting plate on the mounting frame, and detachably connecting a movable component to the mounting plate. The honeycomb card is detachably connected by the movable component, and the honeycomb card is quickly connected to the component housing. A honeycomb slot is opened on the honeycomb block on the bearing plate of the honeycomb card, and a limited card block is arranged in the honeycomb slot. The component housing is quickly clamped and fixed with the connecting block and the limited card slot arranged on the back thereof. The support and stability of the honeycomb slot also meet the requirements of electrical engineering construction, so that the component housing can be installed or disassembled in a short time, which greatly shortens the construction time and matches the requirements of large-scale movement and relocation of the movable distribution cabinet.

[0014] 2. In the utility model, the threaded rod A of the adjustable block is threadedly connected to the bolt hole A, and the threaded rod B is threadedly connected to the bolt hole B. When it is necessary to replace internal components or plug and unplug the wiring harness, the sleeve is rotated to separate the internal thread of the sleeve from the threaded rod B. After separation, the original rigid connection of the adjustable block is changed into a flexible connection due to the rotational connection between the sphere and the ball head, which is convenient for inspection, maintenance or replacement of the wiring harness, improves maintenance efficiency, allows construction personnel to operate more conveniently, and greatly shortens the construction time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the cabinet of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the mounting plate, movable components, honeycomb card parts and component housing in the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of one side of the honeycomb card and the connecting block in the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the other side of the honeycomb card and the connecting block in the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the mounting plate, movable components and honeycomb card parts in the utility model;

[0021] Figure 7 It is a schematic diagram of the structure of the active components in the utility model;

[0022] In the figure: 1. Cabinet; 2. Travel wheel set; 3. Double door; 4. Heat dissipation hole; 5. Mounting frame; 6. Mounting plate; 7. Movable assembly; 8. Honeycomb card; 9. Component housing;

[0023] 601, bolt hole B;

[0024] 701, wiring harness plate; 702, threaded hole; 703, adjustable block;

[0025] 801, bearing plate; 802, honeycomb block; 803, honeycomb slot; 804, limit block; 805, bolt hole A;

[0026] 901, connecting block; 902, limiting slot;

[0027] 7031, threaded rod A; 7032, sphere; 7033, threaded rod B; 7034, ball head; 7035, bushing; 7036, internal thread. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0029] Embodiment: A movable power distribution cabinet for electrical engineering construction, see Figures 1 to 7, including a cabinet 1, a walking wheel set 2 is provided at the bottom of the cabinet 1, a double-door 3 is hingedly connected to the front of the cabinet 1, a plurality of heat dissipation holes 4 are opened on the cabinet 1, a mounting frame 5 is provided inside the cabinet 1, a mounting plate 6 is detachably connected to the mounting frame 5, a movable component 7 is detachably connected to the mounting plate 6, a honeycomb card 8 is detachably connected to the end of the movable component 7 away from the mounting plate 6, and a component housing 9 is installed on the honeycomb card 8; the honeycomb card 8 includes a bearing plate 801, a honeycomb block 802, and a honeycomb slot 803, a limit block 804 and a bolt hole A805, the supporting plate 801 is detachably connected to the end of the movable component 7 away from the mounting plate 6, the honeycomb blocks 802 are evenly spaced at the end of the supporting plate 801 away from the movable component 7, the honeycomb slots 803 are opened on the honeycomb blocks 802, the limit blocks 804 are arranged in a ring shape at even intervals inside the honeycomb slots 803, the bolt holes A805 are opened on the supporting plate 801, and the supporting plate 801 is connected to the movable component 7 through the bolt holes A805. The utility model improves the structure of the existing movable power distribution cabinet for electrical engineering construction by arranging a walking wheel group 2 at the bottom end of the cabinet body 1, arranging a mounting frame 5 inside the cabinet body 1, and arranging a mounting plate 6 on the mounting frame 5. A movable component 7 is detachably connected to the mounting plate 6, and a honeycomb card 8 is detachably connected by the movable component 7. The honeycomb card 8 is used to quickly connect with a component housing 9. A honeycomb slot 803 is provided on the honeycomb block 802 on the bearing plate 801 of the honeycomb card 8, and a limiting card block 804 is provided in the honeycomb slot 803. The component housing 9 is quickly clamped and fixed with a connecting block 901 and a limiting card slot 902 arranged on the back side thereof. The support and stability of the honeycomb-shaped honeycomb slot 803 also meet the requirements of electrical engineering construction, so that the component housing 9 can be installed or disassembled in a short time, which greatly shortens the construction time and matches the requirements of large-scale movement and relocation of the movable power distribution cabinet.

[0030] Specifically, a plurality of bolt holes B601 are provided on the mounting plate 6, and the movable assembly 7 is connected to the mounting plate 6 through the bolt holes B601. In the utility model, bolt holes B601 are provided on the mounting plate 6, and the movable assembly 7 is threadedly connected to the mounting plate 6 through the bolt holes B601. The movable assembly 7 is used to thread the cable harness on the movable assembly 7. In the electrical engineering construction scene that needs to be frequently moved, the cable harness can be quickly found and replaced, which improves the construction efficiency and reduces the safety hazards caused by the overheating of the harness entanglement.

[0031] Furthermore, a connection block 901 is provided on the back of the component housing 9, and a limiting card slot 902 is provided on the connection block 901 in a circular shape and at equal intervals, and the shape and size of the connection block 901 are adapted to the shape and size of the honeycomb slot 803, and the limiting card slot 902 is adapted to the shape and size of the limiting card block 804. The utility model is provided with a connection block 901 on the back of the component housing 9, and a limiting card slot 902 is provided on the connection block 901, and the connection block 901 and the limiting card slot 902 are adapted to the honeycomb slot 803 and the limiting card block 804, which helps to reduce construction time and reduce the demand for professional tools. The quick clamping function helps to reduce the overall construction cost. When a component fails or needs to be upgraded, the quick clamping function allows maintenance personnel to quickly and conveniently replace it.

[0032] Furthermore, the movable component 7 includes a harness plate 701, a threaded hole 702 and an adjustable block 703. The threaded holes 702 are provided at both ends of the harness plate 701. The adjustable block 703 is inserted through the harness plate 701. One end of the adjustable block 703 is threadedly connected to the bolt hole A805, and the other end of the adjustable block 703 is threadedly connected to the bolt hole B601. In the utility model, threaded holes 702 are provided at both ends of the harness plate 701, and the adjustable block 703 is inserted through the threaded hole 702. The two ends are respectively connected to the bolt hole A805 on the carrier plate 801 and the bolt hole B601 on the mounting plate 6, which is convenient for later disassembly and maintenance, reduces downtime, and improves the availability and production efficiency of the equipment.

[0033] It is worth noting that the adjustable block 703 includes a threaded rod A7031, a sphere 7032, a threaded rod B7033 and a ball head 7034. The threaded rod A7031 and the threaded rod B7033 are inserted into the threaded hole 702, and the threaded rod A7031 is threadedly connected to the bolt hole A805, the threaded rod B7033 is threadedly connected to the bolt hole B601, the sphere 7032 is connected to the threaded rod A7031, the ball head 7034 is connected to the threaded rod B7033, and the sphere 7032 is rotatably connected to the ball head 7034. A shaft sleeve 7035 is sleeved on the sphere 7032 and the ball head 7034, and an internal thread 7036 is also provided at the end of the shaft sleeve 7035, and the internal thread 7036 is adapted to the threaded rod B7033. In the utility model, the threaded rod A7031 of the adjustable block 703 is threadedly connected to the bolt hole A805, and the threaded rod B7033 is threadedly connected to the bolt hole B601. When it is necessary to replace internal components or plug and unplug the wiring harness, the shaft sleeve 7035 is rotated to separate the internal thread 7036 of the shaft sleeve 7035 from the threaded rod B7033. After separation, the sphere 7032 is rotatably connected to the ball head 7034, so that the original rigid connection of the adjustable block 703 is changed into a flexible connection, which is convenient for inspection, maintenance or replacement of the wiring harness, improves maintenance efficiency, and allows construction personnel to operate more conveniently, greatly shortening the construction time.

[0034] Working principle: When the utility model is in use, when components need to be replaced after the distribution cabinet is moved, the connecting block 901 set on the back of the component housing 9, the limiting slot 902 opened on the connecting block 901 and the honeycomb slot 803 and the limiting block 804 on the honeycomb block 802 on the carrier plate 801 are engaged with each other to quickly complete the assembly; when the wiring harness needs to be repaired or replaced, the shaft sleeve 7035 is rotated to separate the internal thread 7036 of the shaft sleeve 7035 from the threaded rod B7033. After separation, the sphere 7032 is rotatably connected to the ball head 7034, so that the original rigid connection of the adjustable block 703 is changed into a flexible connection, which is convenient for quick repair or replacement.

[0035] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A movable power distribution cabinet for electrical engineering construction, characterized in that: The cabinet (1) comprises a cabinet body (1), wherein a walking wheel set (2) is provided at the bottom end of the cabinet body (1), a double-leaf door (3) is hingedly connected to the front of the cabinet body (1), a plurality of heat dissipation holes (4) are provided on the cabinet body (1), a mounting frame (5) is provided inside the cabinet body (1), a mounting plate (6) is detachably connected to the mounting frame (5), a movable component (7) is detachably connected to the mounting plate (6), a honeycomb card (8) is detachably connected to one end of the movable component (7) away from the mounting plate (6), and a component housing (9) is installed on the honeycomb card (8); The honeycomb card component (8) comprises a bearing plate (801), a honeycomb block (802), a honeycomb slot (803), a limit card block (804) and a bolt hole A (805); the bearing plate (801) is detachably connected to the end of the movable component (7) away from the mounting plate (6); the honeycomb blocks (802) are arranged at equal intervals on the end of the bearing plate (801) away from the movable component (7); the honeycomb slot (803) is provided on the honeycomb block (802); the limit card block (804) is arranged in a ring shape at equal intervals inside the honeycomb slot (803); the bolt hole A (805) is provided on the bearing plate (801); and the bearing plate (801) is connected to the movable component (7) through the bolt hole A (805).

2. The movable power distribution cabinet for electrical engineering construction according to claim 1, characterized in that: The mounting plate (6) is provided with a plurality of bolt holes B (601), and the movable component (7) is connected to the mounting plate (6) via the bolt holes B (601).

3. The movable power distribution cabinet for electrical engineering construction as claimed in claim 2, characterized in that: A connecting block (901) is provided on the back of the component housing (9), and limiting card slots (902) are provided in an annular shape and at equal intervals on the connecting block (901); the shape and size of the connecting block (901) are adapted to the shape and size of the honeycomb slot (803), and the limiting card slots (902) are adapted to the shape and size of the limiting card block (804).

4. The movable power distribution cabinet for electrical engineering construction as claimed in claim 3, characterized in that: The movable component (7) comprises a wiring harness plate (701), a threaded hole (702) and an adjustable block (703); the threaded holes (702) are provided at both ends of the wiring harness plate (701); the adjustable block (703) is passed through the wiring harness plate (701); one end of the adjustable block (703) is threadedly connected to the bolt hole A (805); and the other end of the adjustable block (703) is threadedly connected to the bolt hole B (601).

5. The movable power distribution cabinet for electrical engineering construction as claimed in claim 4, characterized in that: The adjustable block (703) comprises a threaded rod A (7031), a sphere (7032), a threaded rod B (7033) and a ball head (7034); the threaded rod A (7031) and the threaded rod B (7033) are inserted into the threaded hole (702); the threaded rod A (7031) is threadedly connected to the bolt hole A (805); the threaded rod B (7033) is threadedly connected to the bolt hole B (601); the sphere (7032) is connected to the threaded rod A (7031); the ball head (7034) is connected to the threaded rod B (7033); and the sphere (7032) and the ball head (7034) are rotatably connected.

6. The movable power distribution cabinet for electrical engineering construction as claimed in claim 5, characterized in that: The sphere (7032) and the ball head (7034) are sleeved with a shaft sleeve (7035), and an end of the shaft sleeve (7035) is also provided with an internal thread (7036), and the internal thread (7036) is adapted to the threaded rod B (7033).

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