Electrical control equipment convenient to move

Abstract

The utility model discloses electrical control equipment convenient to move, and relates to the technical field of electrical control equipment, the electrical control equipment comprises a cabinet body, a rolling structure and a lifting rod structure, the rolling structure is arranged at the bottom of the cabinet body, and the lifting rod structure comprises lifting rod assemblies symmetrically arranged on two side walls of the cabinet body. The cabinet is reasonable in design, the rolling structure can be disassembled and assembled, the cabinet body is convenient to move, and the cabinet body is convenient to carry manually due to the design of the lifting rod assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical control equipment, and more specifically to the technical field of conveniently movable electrical control equipment. Background Art

[0002] The electrical control system is generally called the secondary control circuit of electrical equipment. Different equipment has different control circuits, and the control methods of high-voltage electrical equipment and low-voltage electrical equipment are also different. Specifically, the electrical control system refers to a combination of several electrical components used to achieve control of one or some objects, thereby ensuring the safe and reliable operation of the controlled equipment. Its main functions are: automatic control, protection, monitoring and measurement.

[0003] However, the existing electrical control equipment has the following defects during the handling process:

[0004] 1. When the electrical control equipment needs to be moved to another place on flat ground, several staff members are required to lift the electrical control equipment and move it to the required location, which is time-consuming and labor-intensive.

[0005] 2. Some electrical control systems have rollers installed underneath, but electrical control equipment is usually moved to where it is needed and is not moved for a long time, causing the rollers at the bottom of the electrical control equipment to lose their function of movement. In addition, the internal parts of the rollers may become loose due to long-term placement, allowing the electrical control system to move.

[0006] 3. Most houses are now equipped with stairs, which means that the rollers lose the advantage of rolling on flat ground during transportation. In addition, because the cabinets are large in size, it is time-consuming and laborious to transport them. Utility Model Content

[0007] The purpose of the utility model is to solve the above technical problem and provide an electric control device which is convenient to move.

[0008] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0009] The utility model provides an electric control device which is convenient to move, comprising a cabinet, a rolling structure and a lifting rod structure. The rolling structure is arranged at the bottom of the cabinet, and the lifting rod structure comprises lifting rod components which are symmetrically arranged on two side walls of the cabinet.

[0010] In one embodiment, the cabinet body includes a cabinet and a base arranged at the bottom of the cabinet. The interior of the cabinet is divided into multiple cabinet boxes by partitions. Each cabinet is connected to a hinge door through a hinge. A handle is bolted to the front end of each hinge door. A vent is provided on the hinge door at the lower end of the handle.

[0011] Specifically, the lower end of the cabinet is connected to the base with bolts.

[0012] In one embodiment, the base is a square substrate, and the rolling structure includes four rolling walking mechanisms with the same structure arranged at the four corners of the bottom of the square substrate.

[0013] In one embodiment, each rolling walking mechanism includes a connecting block connected to the square base plate, a first rotating shaft connected to the lower end of the connecting block with an adjustable position, a connecting rod arranged at the lower end of the first rotating shaft, a hollow portion arranged at the lower end of the connecting rod, and a roller rotatably arranged inside the hollow portion.

[0014] In one embodiment, a slide groove is provided on the side wall of the connecting block, a slider is movably connected inside the slide groove, a limit rod is connected to the rear end of the slider, a threaded rod for locking the limit rod is provided at the rear end of the limit rod, a guide groove for connecting the slide groove is provided at the bottom of the connecting block, and the upper end of the first rotating shaft is connected to the slider through the guide groove.

[0015] In one embodiment, the lifting rod assembly includes lifting rod units arranged in parallel on the same side of the cabinet, each lifting rod unit includes a bottom plate detachably arranged on the side wall of the cabinet, a second rotating shaft horizontally arranged on the bottom plate, a top cover arranged at the end of the second rotating shaft, and a lifting rod connected radially to the second rotating shaft, a limit block is arranged on the bottom plate to limit the rotation range of the lifting rod, and the lifting rod can rotate within the range of 0-90°.

[0016] In one embodiment, the limit block is a semicircular baffle on the welded bottom plate that limits the rotation range of the second rotating shaft, an arc-shaped limit groove is arranged on the inner side of the semicircular baffle, and a limit protrusion that cooperates with the arc-shaped limit groove is arranged on the second rotating shaft.

[0017] In one embodiment, the axial direction of the second rotating shaft is orthogonal to the side surface of the cabinet.

[0018] In one embodiment, the second rotating shaft is arranged at the center of the upper end of the bottom plate, and the outside of the second rotating shaft is connected to the lifting rod in the radial direction by bolts.

[0019] In one embodiment, the bottom plate is a square plate, and threaded holes are arranged at the four corners of the bottom plate. The bottom plate is locked on the side wall of the cabinet by bolts passing through the corresponding threaded holes.

[0020] Working principle: When used on flat ground, you can push the cabinet so that the cabinet can roll forward with the rollers at the lower end to move the cabinet. When you need to go uphill or up stairs, you can rotate the lifting rods on both sides of the cabinet to 90 degrees, drive the second shaft to rotate, and make the limiting protrusion slide along the arc-shaped limiting groove. Slide to the uppermost end of the arc-shaped limiting groove so that the lifting rod will not swing upwards. Hold the front end of the lifting rod to lift the cabinet to the required position.

[0021] The beneficial effects of the utility model are as follows:

[0022] 1. The utility model has a reasonable design. The slider at the upper end of the first rotating shaft can be inserted into the sliding groove so that the roller can be loaded and unloaded. The limiting rod at the rear end of the slider is rotatably connected with the threaded rod so that the roller can be fixed in the sliding groove by the threaded rod. The lifting rod can be rotated by the second rotating shaft inside the lifting rod, and the lifting rod can be restricted when rotating by the semicircular baffle on the outside of the lifting rod.

[0023] 2. The utility model can freely load and unload the roller by inserting the slider at the upper end of the first rotating shaft into the slide groove, and the rear end of the slider is connected to the limit rod, so that the threaded rod can be rotatably connected to the limit rod, so that the limit rod is fixed on the connecting block. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the utility model.

[0025] Figure 2 It is a schematic side view of the structure of the utility model.

[0026] Figure 3 It is a schematic diagram of the structural cross section of the rolling structure of the utility model.

[0027] Figure 4 This is a schematic front view of the structure of the lifting rod structure of the utility model.

[0028] Figure 5 It is a schematic side cross-sectional view of the structure of the lifting rod structure of the utility model.

[0029] Reference numerals: 1-cabinet body, 101-cabinet, 102-hinge door, 103-handle, 104-ventilation hole, 105-base;

[0030] 2-rolling structure, 201-connecting block, 202-first rotating shaft, 203-connecting rod, 204-roller, 205-sliding groove, 206-sliding block, 207-limiting rod, 208-threaded rod;

[0031] 3-lifting rod structure, 301-bottom film, 302-threaded hole, 303-semicircular baffle, 304-second rotating shaft, 305-lifting rod, 306-top cover. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0035] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] Example 1

[0037] like Figures 1 to 5 As shown, this embodiment provides an easily movable electrical control device, including a cabinet 1, a rolling structure 2 and a lifting rod structure 3, wherein the rolling structure 2 is arranged at the bottom of the cabinet 1, and the lifting rod structure 3 includes lifting rod assemblies symmetrically arranged on the two side walls of the cabinet 1.

[0038] The cabinet body 1 includes a cabinet 101 and a base 105 arranged at the bottom of the cabinet 101. The interior of the cabinet 101 is divided into multiple cabinet boxes by partitions. Each cabinet 101 is connected to a hinge door 102 through a hinge. The front end of each hinge door 102 is connected to a handle 103 by bolts. A vent 104 is arranged on the hinge door 102 at the lower end of the handle 103.

[0039] Specifically, the lower end of the cabinet 101 is connected to the base 105 by bolts.

[0040] Example 2

[0041] like Figures 1 to 5 As shown, this embodiment provides an easily movable electrical control device, including a cabinet 1, a rolling structure 2 and a lifting rod structure 3, wherein the rolling structure 2 is arranged at the bottom of the cabinet 1, and the lifting rod structure 3 includes lifting rod assemblies symmetrically arranged on the two side walls of the cabinet 1.

[0042] The cabinet body 1 includes a cabinet 101 and a base 105 arranged at the bottom of the cabinet 101. The interior of the cabinet 101 is divided into multiple cabinet boxes by partitions. Each cabinet 101 is connected to a hinge door 102 through a hinge. The front end of each hinge door 102 is connected to a handle 103 by bolts. A vent 104 is arranged on the hinge door 102 at the lower end of the handle 103.

[0043] The base 105 is a square substrate, and the rolling structure 2 includes four rolling travel mechanisms with the same structure arranged at the four corners of the bottom of the square substrate.

[0044] Each rolling walking mechanism includes a connecting block 201 connected to the square base plate, a first rotating shaft 202 connected to the lower end of the connecting block 201 and having an adjustable position, a connecting rod 203 arranged at the lower end of the first rotating shaft 202, a hollow portion arranged at the lower end of the connecting rod 203, and a roller 204 rotatably arranged inside the hollow portion.

[0045] A slide groove 205 is arranged on the side wall of the connecting block 201, and a slider 206 is movably connected inside the slide groove 205. A limit rod 207 is connected to the rear end of the slider 206, and a threaded rod 208 for locking the limit rod 207 is arranged at the rear end of the limit rod 207. A guide groove for connecting the slide groove 205 is arranged at the bottom of the connecting block 201, and the upper end of the first rotating shaft 202 is connected to the slider 206 through the guide groove.

[0046] Example 3

[0047] like Figures 1 to 5 As shown, this embodiment provides an easily movable electrical control device, including a cabinet 1, a rolling structure 2 and a lifting rod structure 3, wherein the rolling structure 2 is arranged at the bottom of the cabinet 1, and the lifting rod structure 3 includes lifting rod assemblies symmetrically arranged on the two side walls of the cabinet 1.

[0048] The cabinet body 1 includes a cabinet 101 and a base 105 arranged at the bottom of the cabinet 101. The interior of the cabinet 101 is divided into multiple cabinet boxes by partitions. Each cabinet 101 is connected to a hinge door 102 through a hinge. The front end of each hinge door 102 is connected to a handle 103 by bolts. A vent 104 is arranged on the hinge door 102 at the lower end of the handle 103.

[0049] The base 105 is a square substrate, and the rolling structure 2 includes four rolling travel mechanisms with the same structure arranged at the four corners of the bottom of the square substrate.

[0050] Each rolling walking mechanism includes a connecting block 201 connected to the square base plate, a first rotating shaft 202 connected to the lower end of the connecting block 201 and having an adjustable position, a connecting rod 203 arranged at the lower end of the first rotating shaft 202, a hollow portion arranged at the lower end of the connecting rod 203, and a roller 204 rotatably arranged inside the hollow portion.

[0051] A slide groove 205 is arranged on the side wall of the connecting block 201, and a slider 206 is movably connected inside the slide groove 205. A limit rod 207 is connected to the rear end of the slider 206, and a threaded rod 208 for locking the limit rod 207 is arranged at the rear end of the limit rod 207. A guide groove for connecting the slide groove 205 is arranged at the bottom of the connecting block 201, and the upper end of the first rotating shaft 202 is connected to the slider 206 through the guide groove.

[0052] The lifting rod assembly includes lifting rod units arranged in parallel on the same side of the cabinet 1, each lifting rod unit includes a base plate 301 detachably arranged on the side wall of the cabinet 1, a second rotating shaft 304 horizontally arranged on the base plate 301, a top cover 306 arranged at the end of the second rotating shaft 304, and a lifting rod 305 connected radially to the second rotating shaft 304, and a limit block is arranged on the base plate 301 to limit the rotation range of the lifting rod 305, and the lifting rod 305 can rotate within the range of 0-90°.

[0053] The limiting block is a semicircular baffle 303 welded on the bottom plate 301 to limit the rotation range of the second rotating shaft 304. An arc-shaped limiting groove is arranged inside the semicircular baffle 303, and a limiting protrusion cooperating with the arc-shaped limiting groove is arranged on the second rotating shaft 304.

[0054] The axial direction of the second rotating shaft 304 is perpendicular to the side surface of the cabinet 1 .

[0055] The second rotating shaft 304 is arranged at the center of the upper end of the bottom plate 301, and the outside of the second rotating shaft 304 is connected to the lifting rod 305 in the radial direction by bolts.

[0056] The bottom plate 301 is a square plate, and threaded holes 302 are provided at the four corners of the bottom plate 301 . The bottom plate 301 is fastened to the side wall of the cabinet 1 by bolts passing through the corresponding threaded holes 302 .

[0057] Working principle: when used on flat ground, the cabinet body 1 can be pushed so that the cabinet 101 can roll forward with the roller 204 at the lower end to move the cabinet body 1. When it is necessary to go uphill or up stairs, the lifting rods 305 on both sides of the cabinet 101 can be rotated to 90 degrees, driving the second rotating shaft 304 to rotate, so that the limiting protrusion slides along the arc-shaped limiting groove, and slides to the uppermost end of the arc-shaped limiting groove so that the lifting rod 305 will not swing upward. Then, hold the front end of the lifting rod 305 to lift the cabinet 101 to the required position.

Claims

1. A portable electrical control device, characterized in that: It comprises a cabinet (1), a rolling structure (2) and a lifting rod structure (3), wherein the rolling structure (2) is arranged at the bottom of the cabinet (1), and the lifting rod structure (3) comprises lifting rod assemblies symmetrically arranged on two side walls of the cabinet (1); The lifting rod assembly includes lifting rod units arranged in parallel on the same side of the cabinet (1), each of the lifting rod units includes a bottom plate (301) detachably arranged on the side wall of the cabinet (1), a second rotating shaft (304) horizontally arranged on the bottom plate (301), a top cover (306) arranged at the end of the second rotating shaft (304), and a lifting rod (305) connected radially to the second rotating shaft (304), the bottom plate (301) is provided with a limit block for limiting the rotation range of the lifting rod (305), and the lifting rod (305) can rotate within the range of 0-90°.

2. The portable electrical control device according to claim 1, characterized in that: The cabinet body (1) comprises a cabinet (101) and a base (105) arranged at the bottom of the cabinet (101); the interior of the cabinet (101) is divided into a plurality of cabinet boxes by a partition; each cabinet (101) is connected to a hinge door (102) by a hinge; a handle (103) is connected to the front end of each hinge door (102) by a bolt; and a ventilation hole (104) is arranged on the hinge door (102) at the lower end of the handle (103).

3. The portable electrical control device according to claim 2, characterized in that: The base (105) is a square base plate, and the rolling structure (2) comprises four rolling travel mechanisms with the same structure arranged at the four corners of the bottom of the square base plate.

4. The portable electrical control device according to claim 3, characterized in that: Each of the rolling walking mechanisms comprises a connecting block (201) connected to the square base plate, a first rotating shaft (202) connected to the lower end of the connecting block (201) and having an adjustable position, a connecting rod (203) arranged at the lower end of the first rotating shaft (202), a hollow portion arranged at the lower end of the connecting rod (203), and a roller (204) rotatably arranged inside the hollow portion.

5. The portable electrical control device according to claim 4, characterized in that: A slide groove (205) is arranged on the side wall of the connecting block (201), a slider (206) is movably connected inside the slide groove (205), a rear end of the slider (206) is connected to a limiting rod (207), a threaded rod (208) for locking the limiting rod (207) is arranged at the rear end of the limiting rod (207), a guide groove for connecting with the slide groove (205) is arranged at the bottom of the connecting block (201), and the upper end of the first rotating shaft (202) is connected to the slider (206) through the guide groove.

6. The portable electrical control device according to claim 1, characterized in that: The limiting block is a semicircular baffle (303) welded on the bottom plate (301) for limiting the rotation range of the second rotating shaft (304); an arc-shaped limiting groove is arranged on the inner side of the semicircular baffle (303); and a limiting protrusion cooperating with the arc-shaped limiting groove is arranged on the second rotating shaft (304).

7. The portable electrical control device according to claim 1, characterized in that: The axial direction of the second rotating shaft (304) is orthogonal to the side surface of the cabinet (1).

8. The portable electrical control device according to claim 1, characterized in that: The second rotating shaft (304) is arranged at the center of the upper end of the bottom film (301), and the outside of the second rotating shaft (304) is connected to the lifting rod (305) in the radial direction by bolts.

9. The portable electrical control device according to claim 1, characterized in that: The bottom plate (301) is a square plate, and threaded holes (302) are arranged at the four corners of the bottom plate (301). The bottom plate (301) is fastened to the side wall of the cabinet (1) by means of bolts passing through the corresponding threaded holes (302).

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