Stage electric hoist integrated control box

Abstract

The utility model discloses a stage electric hoist integrated control box which comprises a box body, at least one set of main control cabinet is installed in the box body from top to bottom through a bearing assembly, and the bearing assembly comprises fixing plates connected to the front end and the rear end of the inner wall of the box body. The front fixing plate and the rear fixing plate on the same side are connected with an upper supporting plate, a lower supporting plate and a limiting plate which correspond to the master control cabinets in number, the two ends of the side walls of the supporting plates and the two ends of the side walls of the limiting plates are welded to the side walls of the front fixing plate and the rear fixing plate on the same side respectively, cabinet bodies of the master control cabinets are inserted between the supporting plates and the limiting plates, and the size of the front end faces of the master control cabinets is larger than that of the cabinet bodies. The front end face of the main control cabinet is fixed to the fixing plate through screws. According to the utility model, three groups of main control cabinets can be connected in series and placed in one box body to form a 24-path control cabinet, two main control cabinets can be connected in series or one main control cabinet can be used independently according to requirements, the operation is very convenient, the arrangement is orderly, the appearance is more attractive, and the transportation is convenient and time-saving and labor-saving through the moving assembly.

Description

Technical Field

[0001] This utility model relates to the field of electric hoist technology, and in particular to an integrated control box for a stage electric hoist. Background Technology

[0002] An electric hoist, also known simply as an electric hoist, is a small, lightweight lifting device. Most electric hoists are operated manually from the ground using buttons, or they can be operated from a driver's cab or controlled remotely via wired (or wireless) means. Electric hoists are specialized lifting equipment installed on overhead cranes and gantry cranes. They are characterized by their small size, light weight, simple operation, and ease of use, and are used in industrial and mining enterprises, warehouses, docks, and other similar locations. During operation, an electric hoist requires a control cabinet for operation.

[0003] However, during use, each control cabinet is a separate unit, and the arrangement is messy, lacks aesthetics, and is not conducive to the routing of wiring harnesses, which is very inconvenient. Utility Model Content

[0004] The purpose of this invention is to provide an integrated control box for stage electric hoists to solve the above-mentioned problems.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] This utility model discloses an integrated control box for a stage electric hoist, comprising a box body. At least one main control cabinet is mounted inside the box body from top to bottom via a support assembly. The support assembly includes fixing plates connected to the front and rear ends of the inner wall of the box body. The side walls of the fixing plates are welded to the inner wall of the box body. Two upper and lower support plates and a limiting plate, corresponding in number to the main control cabinet, are connected to the two fixing plates on the same side. The two ends of the side walls of the support plates and the limiting plates are respectively welded to the side walls of the two fixing plates on the same side. The main control cabinet body is inserted between the support plates and the limiting plates. The front end of the main control cabinet is larger than the cabinet body size. The front end of the main control cabinet is fixed to the fixing plates with screws.

[0007] Furthermore, a movable component is installed at the bottom of the box, the movable component including a bottom support plate connected to the bottom surface of the box and omnidirectional wheels installed at the four corners of the bottom surface of the bottom support plate.

[0008] Furthermore, detachable protective covers are installed on both the front and rear ends of the enclosure.

[0009] Furthermore, the protective cover is detachably mounted on the box body via a butterfly latch.

[0010] Furthermore, the enclosure contains three main control cabinets (upper, middle, and lower), which are installed in series via a support assembly. Each main control cabinet can be connected to an 8-way electric hoist.

[0011] Furthermore, two symmetrically arranged handles are installed on the front end face of the main control cabinet.

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

[0013] This utility model can connect three main control cabinets in series and place them in one box to form a 24-channel control cabinet. Alternatively, two main control cabinets can be connected in series or a single main control cabinet can be used as needed. It is very convenient, the arrangement is orderly and more aesthetically pleasing, and the movable components facilitate transportation, saving time and effort. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1 This is a schematic diagram of the integrated control box for the stage electric hoist of this utility model;

[0016] Figure 2 This is a front view of the integrated control box for the stage electric hoist of this utility model;

[0017] Figure 3 This is a rear view of the integrated control box for the stage electric hoist of this utility model;

[0018] Figure 4 This is a diagram illustrating the installation of components;

[0019] Explanation of reference numerals in the attached diagram: 1. Cabinet; 2. Main control cabinet; 3. Fixing plate; 4. Support plate; 5. Limiting plate; 6. Bottom support plate; 7. Casters; 8. Handle. Detailed Implementation

[0020] like Figure 1-4 As shown, an integrated control box for a stage electric hoist includes a box body 1. Both the front and rear ends of the box body 1 are fitted with detachable protective covers via butterfly locks. These protective covers help protect the equipment during transportation.

[0021] The bottom of the housing 1 is equipped with a moving component, which includes a bottom support plate 6 connected to the bottom surface of the housing 1 and casters 7 installed on the four corners of the bottom surface of the bottom support plate 6. The moving component facilitates the movement of the entire control box and makes transportation convenient.

[0022] Inside the housing 1, three main control cabinets 2 are installed from top to bottom via a supporting assembly. Each main control cabinet 2 can be connected to an 8-way electric hoist, and the main control cabinets 2 are connected in series. The control cabinet 2 contains internal components and has wiring ports on its outer surface. This structure is existing technology, and its specific structure will not be described in detail here.

[0023] The supporting assembly includes a fixing plate 3 connected to the front and rear ends of the inner wall of the housing 1. The side walls of the fixing plate 3 are welded to the inner wall of the housing 1. Two upper and lower support plates 4 and a limiting plate 5, corresponding in number to the main control cabinet 2, are connected to the two fixing plates 3 on the same side. The two ends of the side walls of the support plates 4 and the limiting plate 5 are respectively welded to the side walls of the two fixing plates 3 on the same side. The cabinet body of the main control cabinet 2 is inserted between the support plates 4 and the limiting plate 5. The front end face of the main control cabinet 2 is larger than the cabinet body size. The fixing plate 3 has mounting holes. The front end face of the main control cabinet 2 is fixed to the fixing plate 3 with screws.

[0024] Two symmetrically arranged handles 8 are installed on the front end face of the main control cabinet 2 to facilitate the push-pull installation of the main control cabinet 2.

[0025] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. An integrated control box for a stage electric hoist, characterized in that: The enclosure includes a housing (1), and at least one main control cabinet (2) is installed inside the housing (1) from top to bottom by a support assembly. The support assembly includes a fixing plate (3) connected to the front and rear ends of the inner wall of the housing (1). The side wall of the fixing plate (3) is welded to the inner wall of the housing (1). Two upper and lower support plates (4) and a limiting plate (5) corresponding to the number of main control cabinets (2) are connected to the two front and rear support plates (3) on the same side. The two ends of the side walls of the support plates (4) and the limiting plate (5) are respectively welded to the side walls of the two front and rear support plates (3) on the same side. The cabinet body of the main control cabinet (2) is inserted between the support plates (4) and the limiting plate (5). The front end face of the main control cabinet (2) is larger than the cabinet body size. The front end face of the main control cabinet (2) is fixed to the fixing plate (3) by screws.

2. The stage electric hoist integrated control box according to claim 1, characterized in that: The bottom of the housing (1) is equipped with a moving component, which includes a bottom support plate (6) connected to the bottom surface of the housing (1) and casters (7) installed on the four corners of the bottom surface of the bottom support plate (6).

3. The integrated control box for stage electric hoists according to claim 1, characterized in that: The front and rear end faces of the box (1) are equipped with detachable protective covers.

4. The stage electric hoist integrated control box according to claim 3, characterized in that: The protective cover is detachably mounted on the box body (1) via a butterfly lock.

5. The integrated control box for stage electric hoists according to claim 1, characterized in that: The housing (1) contains three main control cabinets (2) installed in the upper, middle and lower sections via a support assembly. Each main control cabinet (2) can be connected to an 8-way electric hoist, and the main control cabinets (2) are connected in series.

6. The integrated control box for stage electric hoists according to claim 1, characterized in that: Two symmetrically arranged handles (8) are installed on the front end face of the main control cabinet (2).

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