Electrical practical training platform with foldable mesh plate

Abstract

The utility model belongs to the technical field of electrical practical training platforms, particularly relates to an electrical practical training platform with a foldable mesh plate, and aims to solve the problems that most electrical teaching practical training platforms are fixed mesh plates or simple plywood, and the fixed mesh plates are inconvenient for students to disassemble and assemble for practical training and are not flexible enough; in order to solve the problems that simple plywood is not attractive and easy to damage and is not beneficial to multi-batch student practical training, the following scheme is provided: the practical training platform comprises a practical training platform, various power supply modules are arranged at a power supply screen at the top of the practical training platform, a storage cabinet and a tool cabinet are arranged at the lower part of the practical training platform, and two movable mesh plates are symmetrically arranged on the platform surface of the practical training platform; and two upper pulleys are symmetrically mounted at the upper end of the back surface of the movable mesh plate. When in use, the foldable movable mesh plate is designed, the movable mesh plate is unfolded and put down when electrical parts need to be disassembled and assembled, and the mesh plate can be folded back when practical training is completed, so that the practical training device is attractive and space-saving.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical practical training platform technical field especially relates to a mesh plate foldable electrical practical training platform. BACKGROUND

[0002] The electrical practical training platform is a kind of equipment specially used for electrical related practice teaching, skill training and engineering test, it integrates multiple electrical elements, circuit module and test instrument, provides a platform for learner and engineering technical personnel to simulate actual electrical working environment.For example, in the electrical automation major teaching of vocational colleges, electrical practical training platform can make students intuitively understand the connection of circuit, the operation of electrical equipment, such as the start of motor, stop control, and the measurement of circuit parameter (such as voltage, current etc.

[0003] At present, most electrical teaching practical training platform is fixed mesh plate, or simple plywood, fixed mesh plate is not convenient for students to disassemble and train, not flexible enough;Simple plywood is not beautiful and easy to damage, not conducive to multiple batches of students training.

[0004] In view of the above problems, the utility model file proposes a mesh plate foldable electrical practical training platform. INVENTION CONTENTS

[0005] The utility model provides a mesh plate foldable electrical practical training platform, solve the shortcoming that most electrical teaching practical training platform is fixed mesh plate or simple plywood in prior art, fixed mesh plate is not convenient for students to disassemble and train, not flexible enough;Simple plywood is not beautiful and easy to damage, not conducive to multiple batches of students training.

[0006] The utility model provides the following technical scheme:

[0007] A mesh plate foldable electrical practical training platform, comprising:

[0008] Practical training platform, the power screen of the top of practical training platform is provided with various power modules, the lower part of practical training platform is provided with storage cabinet and tool cabinet, the tabletop of practical training platform is provided with two movable mesh plates symmetrically, the back surface upper end of movable mesh plate is provided with two upper pulleys symmetrically, the inner wall of practical training platform is provided with sliding groove for sliding installation corresponding upper pulley, the bottom of movable mesh plate is provided with two bottom pulleys symmetrically, and bottom pulley is in contact with practical training platform;

[0009] Clamping assembly is arranged on practical training platform and movable mesh plate, and is used for fixing movable mesh plate in folded state.

[0010] In a possible design, the clamping assembly comprises two ball clamping male seats symmetrically fixed at the lower end of the back of the movable mesh plate, and the edge of the tabletop of the practical training table is provided with ball clamping female seats for clamping the corresponding ball clamping male seats.

[0011] In a possible design, the bottom of the inner wall of the sliding groove is fixedly provided with a buffer pad for reducing the wear of the upper pulley.

[0012] In a possible design, the surface edge of the movable mesh plate is fixedly provided with a handle.

[0013] In a possible design, the practical training table is built by aluminum profiles and cold-rolled plates.

[0014] In a possible design, universal wheels are fixedly installed at the four corners of the bottom of the practical training table.

[0015] It should be understood that the foregoing general description and the following detailed description are only exemplary and do not limit the utility model.

[0016] The working principle and use process of the technical solution are as follows:

[0017] When the movable mesh plate needs to be folded, the handle on the movable mesh plate is held and pushed forward, the movable mesh plate slides and rotates forward under the action of the sliding groove and the pulley, when the ball clamping male seat at the bottom of the movable mesh plate is attracted to the ball clamping female seat installed on the tabletop beam, the movable mesh plate is clamped and folded (in a vertical state, the tabletop space is released, and the power screen and the wiring of the electrical components of the movable mesh plate can be powered on for practical training);

[0018] When the practical training needs to be disassembled, the handle is held and pulled backward (when the pulling force is greater than the attraction force of the ball, the movable mesh plate can be pulled out), the movable mesh plate slides and rotates forward under the action of the sliding groove and the pulley, until the upper pulley of the movable mesh plate hits the buffer pad at the bottom of the sliding groove, the movable mesh plate is unfolded (the electrical components can be disassembled and wired).

[0019] The utility model has the following beneficial effects:

[0020] The utility model discloses a movable mesh plate that can be folded, when the electrical components need to be disassembled, the movable mesh plate is unfolded, when the practical training is completed, the mesh plate can be folded back, which is beautiful and saves space, and the movable mesh plate meets the ergonomic design. DRAWINGS

[0021] Figure 1 A three-dimensional structure schematic view of the mesh plate foldable electrical practical training table provided by the utility model embodiment is shown in the drawings.

[0022] Figure 2The side view section structure schematic diagram of the mesh plate foldable electrical practical training platform is provided in the embodiment of the utility model.

[0023] Figure 3 The movable mesh plate structure schematic diagram of the mesh plate foldable electrical practical training platform is provided in the embodiment of the utility model.

[0024] Figure 4 The double movable mesh plate unfolded state diagram of the mesh plate foldable electrical practical training platform is provided in the embodiment of the utility model.

[0025] Figure 5 The double movable mesh plate folded state diagram of the mesh plate foldable electrical practical training platform is provided in the embodiment of the utility model.

[0026] The drawing mark: 1, practical training platform, 2, various power modules, 3, storage cabinet, 4, tool cabinet, 5, universal wheel, 6, movable mesh plate, 7, sliding groove, 8, upper pulley, 9, buffer pad, 10, handle, 11, pearl public seat, 12, pearl female seat, 13, bottom pulley. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0028] In the description of the utility model, it is understood that the terms "opening", "upper", "middle", "length", "inner" and the like indicate the orientation or positional relationship, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated components or elements must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0029] In order to keep the following description of the embodiments of the utility model clear and simple, the utility model omits the detailed description of known functions and known components.

[0030] Embodiment one

[0031] Please refer to Figures 1-5 A mesh plate foldable electrical practical training platform is applied in the field of electrical practical training platform, which comprises:

[0032] The training table 1 is mainly built by aluminum profiles and cold-rolled plates to ensure its structure is firm and durable. The top of the training table 1 is provided with a power supply screen, and various power supply modules 2 are configured on the power supply screen, such as single-phase power supply control, three-phase power supply control, single-phase power supply output, three-phase power supply output, DC power supply output, adjustable power supply output, and pulse source module, etc. These power supply modules 2 can be selected and configured according to the teaching or experimental requirements. In the lower part of the training table 1, a storage cabinet 3 and a tool cabinet 4 are installed. The storage cabinet 3 is used to store experimental materials, spare parts, etc. The tool cabinet 4 is used to store various electrical tools, such as screwdrivers, wire strippers, etc., which are convenient for students to quickly take when conducting experiments.

[0033] On the table top of the training table 1, two movable mesh plates 6 are symmetrically arranged. These two movable mesh plates 6 can be folded and unfolded according to the experimental requirements. In order to realize the sliding and folding function of the movable mesh plate 6, two upper pulleys 8 are symmetrically installed on the back upper end of the movable mesh plate 6, and corresponding sliding grooves 7 are arranged on the inner wall of the training table 1. In this way, when the movable mesh plate 6 needs to be moved, the upper pulley 8 can smoothly slide in the sliding groove 7.

[0034] In addition, two bottom pulleys 13 are symmetrically installed at the bottom of the movable mesh plate 6. These bottom pulleys 13 are in contact with the table top of the training table 1. When the movable mesh plate 6 is in the folded state, the bottom pulleys 13 can help it to keep stable and avoid shaking. A handle 10 is fixedly arranged at the surface edge of the movable mesh plate 6, which is convenient for students to unfold or fold the movable mesh plate 6.

[0035] In order to fix the movable mesh plate 6 in the folded state, a clamping assembly is designed. Specifically, two male bead bumping seats 11 are symmetrically fixedly arranged at the lower end of the back of the movable mesh plate 6, and corresponding female bead bumping seats 12 are arranged at the edge of the table top of the training table 1. When the movable mesh plate 6 is folded and close to the table top of the training table 1, the male bead bumping seat 11 will be clamped with the female bead bumping seat 12, thereby firmly fixing the movable mesh plate 6 in the folded state.

[0036] Example two

[0037] Improvements are made on the basis of example one:

[0038] Please refer to Figure 2 In order to reduce the wear of the upper pulley 8 during sliding, buffer pads 9 are fixedly arranged at the bottom of the inner wall of the sliding groove 7. These buffer pads 9 can effectively reduce the impact between the upper pulley 8 and the sliding groove 7, prolonging its service life.

[0039] Please refer to Figure 1In order to facilitate the mobile training platform 1, the universal wheel 5 is fixedly installed at the four corners of the bottom of the training platform 1, and no matter whether the position is adjusted in the classroom or the training platform 1 is moved to other places for experiment, the training platform 1 can be easily realized.

[0040] However, as known to those skilled in the art, the working principle and wiring method of the training platform 1 are common, which belong to conventional means or common knowledge, and will not be described here again, and those skilled in the art can select and arrange as needed or conveniently.

[0041] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application; in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A foldable electrical training platform with perforated panels, characterized in that, include: The training platform (1) is equipped with various power modules (2) at the power panel on the top of the training platform (1). A storage cabinet (3) and multiple tool cabinets (4) are provided on one side of the training platform (1). Two movable perforated plates (6) are symmetrically arranged on the table surface of the training platform (1). A handle (10) is fixedly arranged at the edge of the surface of the movable perforated plate (6). Two upper pulleys (8) are symmetrically installed on the upper back of the movable perforated plate (6). A sliding groove (7) for sliding installation of the corresponding upper pulley (8) is provided on the inner wall of the training platform (1). A buffer pad (9) for reducing the wear of the upper pulley (8) is fixedly arranged at the bottom of the inner wall of the sliding groove (7). Two bottom pulleys (13) are symmetrically installed at the bottom of the movable perforated plate (6). The bottom pulleys (13) are in contact with the training platform (1). A snap-fit ​​assembly is provided on the training table (1) and the movable mesh plate (6) for fixing the movable mesh plate (6) in a folded state. The snap-fit ​​assembly includes two male ball catchers (11) symmetrically fixed on the lower back of the movable mesh plate (6). A female ball catcher (12) for snapping the corresponding male ball catcher (11) is provided at the edge of the table surface of the training table (1).

2. The perforated plate foldable electrical training platform according to claim 1, characterized in that, The training platform (1) is constructed from aluminum profiles and cold-rolled plates.

3. The perforated plate foldable electrical training platform according to claim 1, characterized in that, The training platform (1) is fixedly equipped with casters (5) at the four corners of its bottom.

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