Reversible electrical installation structure

Abstract

The utility model discloses a reversible electrical installation structure, and relates to the technical field of electrical installation. The device comprises a U-shaped frame, two connecting pieces are fixedly installed on the two sides of the U-shaped frame respectively, first sliding grooves are formed in the two symmetrical sides in the U-shaped frame respectively, and a first sliding block is movably installed in each first sliding groove. According to the utility model, the square frame is moved out from the interior of the limited space, and then the handle assembly is operated to enable the fixing assembly to operate to relieve the limiting function on the mounting plate, so that the mounting plate can be turned over to facilitate the mounting of the electrical element, and after the electrical element is mounted on the mounting plate, the mounting plate is turned over and reset, and then the mounting plate is turned over and reset. And then the handle assembly is controlled to enable the fixing assembly to continue to limit the mounting plate, finally, the strip rod is continuously pushed to enable the square frame, the second moving rod and the first moving rod to move into the U-shaped frame again, and meanwhile the limiting assembly is controlled to connect the strip rod with the U-shaped frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical installation technical field, concretely relates to a kind of overturnable electrical installation structure. BACKGROUND

[0002] Electrical installation plate is the core component in electrical installation structure, and is carefully crafted mainly by the material of high strength and excellent insulation performance.It is as solid installation platform of electrical element, can firmly fix and support multiple electrical elements such as switch, socket, relay etc.More importantly, electrical installation plate has good electrical insulation performance, can effectively isolate and protect these electrical elements, to avoid electrical short circuit and electric shock accident.

[0003] In order to improve the installation convenience of electrical element, the existing electrical installation plate generally integrates turnover function in design, however, in actual application, since electrical installation plate is mostly installed in relatively closed and limited space structure inside electrical cabinet etc., even if electrical installation plate has turnover capacity, it is often difficult to operate in limited space, and electrical installation plate is still located in limited structure inside even if it is turned over, inconvenient for staff to maintain electrical element, and therefore an overturnable electrical installation structure is proposed. UTILITY MODEL CONTENTS

[0004] The utility model aims at: for solving the problem that the existing electrical installation plate has turnover function, but is inconvenient to operate since it is usually installed in limited structure inside, the utility model provides an overturnable electrical installation structure.

[0005] The utility model realizes the above-mentioned purpose by adopting the following technical scheme specifically:

[0006] An overturnable electrical installation structure, including U type frame, two connecting pieces are fixedly installed at the both sides of U type frame, two mutually symmetrical sides in the inside of U type frame are respectively provided with sliding slot one, the inside of each sliding slot one is movably installed with sliding block one, the side of two sliding blocks one mutually close is fixedly installed with moving rod one, the side of two moving rods one mutually close is provided with sliding slot two, the inside of each sliding slot two is movably installed with sliding block two, the side of two sliding blocks two mutually close is fixedly installed with moving rod two, the middle of two moving rods two is fixedly installed with square frame, the inside of square frame is movably installed with installation plate, the side wall surface of square frame is fixedly installed with strip rod, the both ends of U type frame are respectively provided with the limiting component of connecting strip rod and U type frame, the inside of square frame is provided with the fixed component of fixed installation plate, the top of square frame is provided with handle component that drives fixed component.

[0007] Further, the limiting assembly comprises a limiting hole, the side wall surface of the strip rod is provided with two limiting holes, the two ends of the U-shaped frame are movably provided with damping rotating shafts, and the free ends of the damping rotating shafts are fixedly provided with limiting blocks.

[0008] Further, the fixing assembly comprises a U-shaped groove, the interior of the square frame is provided with a U-shaped groove, the interior bottom surface of the U-shaped groove is movably provided with a gear, the interior of the U-shaped groove is provided with two staggered distribution racks, each rack is in meshing connection with the gear, one end of each rack away from the gear is fixedly provided with a connecting rod, and one end of each connecting rod away from the rack is fixedly provided with a clamping block one.

[0009] Further, the handle assembly comprises a rotating shaft, the top of the square frame is movably provided with a rotating shaft coaxially rotating with the U-shaped groove, the top end of the rotating shaft is provided with a rotating groove, the interior of the rotating groove is movably provided with a rotating rod, the top end of the rotating rod is fixedly provided with a handle, the two sides of the rotating groove symmetrically to each other are provided with clamping grooves two, the interior of each clamping groove two is movably provided with a clamping block two, each clamping block two is fixedly connected with the rotating rod, the top of the square frame is fixedly provided with a square block, the top of the square block is provided with a strip-shaped hole, and the interior of the rotating rod penetrates the strip-shaped hole.

[0010] Further, the two sides of the square frame symmetrically to each other are inlaidly provided with two magnetic attraction blocks one, the two sides of the mounting plate are inlaidly provided with two magnetic attraction blocks two, and the magnetic attraction blocks two and the magnetic attraction blocks one are mutually adsorbed.

[0011] Further, the interior side wall surface of the square frame is provided with a hexagonal groove, and the hexagonal groove is movably provided with a hexagonal block.

[0012] The utility model discloses the following beneficial effects:

[0013] 1. This utility model first uses fasteners and connectors to fix the electrical installation structure into the designated installation space. When it is necessary to install electrical components onto the mounting plate, first operate the two sets of limiting components to release the connection between the U-shaped frame and the bar, and then continuously pull the bar. The bar moves the square frame out of the U-shaped frame. The movement of the square frame causes the two moving rods and two sliders to move synchronously. At this time, the two sliders slide inside their respective sliding grooves. After the square frame moves out of the U-shaped frame to a certain extent, the two sliders will respectively drive the two moving rods to move out of the U-shaped frame. The movement of the moving rods drives the two moving rods connected to it. The two sliders move synchronously, and at this time, the two sliders slide inside the corresponding slide grooves, so that the square frame moves out of the confined space. Then, the handle assembly is operated to make the fixing component move to release the limiting function of the mounting plate, so that the mounting plate can be flipped to facilitate the installation of electrical components. After the electrical components are installed on the mounting plate, the mounting plate is flipped back to its original position. Then, the handle assembly is operated to make the fixing component continue to limit the mounting plate. Finally, the bar is continuously pushed so that the square frame, the second moving rod, and the first moving rod move back into the interior of the U-shaped frame. At the same time, the limiting component is operated to connect the bar to the U-shaped frame. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the handle assembly of this utility model;

[0016] Figure 3 This is a cross-sectional view of the frame of this utility model;

[0017] Figure 4 This is a schematic diagram of the block of this utility model;

[0018] Figure 5 This is an exploded view of the internal structure of the U-shaped frame of this utility model;

[0019] Figure 6 This is a schematic diagram of the mounting plate of this utility model;

[0020] Reference numerals: 1. U-shaped frame; 2. Connector; 3. Slide groove one; 4. Slider one; 5. Moving rod one; 6. Slide groove two; 7. Slider two; 8. Moving rod two; 9. Square frame; 10. Bar; 11. Limiting assembly; 1101. Limiting hole; 1102. Damping shaft; 1103. Limiting block; 12. Fixing assembly; 1201. U-shaped groove; 1202. Gear; 1203. Rack; 120 4. Connecting rod; 1205. Locking block one; 1206. Locking slot one; 13. Handle assembly; 1301. Rotating shaft; 1302. Rotating groove; 1303. Rotating rod; 1304. Handle; 1305. Locking slot two; 1306. Locking block two; 1307. Square block; 1308. Strip hole; 14. Magnetic block one; 15. Magnetic block two; 16. Hexagonal slot; 17. Hexagonal block; 18. Mounting plate. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] 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 claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] like Figures 1 to 6As shown, a reversible electrical installation structure includes a U-shaped frame 1. Two connectors 2 are fixedly installed on both sides of the U-shaped frame 1. Slide grooves 3 are symmetrically formed on both sides of the interior of the U-shaped frame 1. A slider 4 is movably installed inside each slide groove 3. A moving rod 5 is fixedly installed on the side of the two sliders 4 that are close to each other. A slide groove 6 is formed on the side of the two moving rods 5 that are close to each other. A slider 7 is movably installed inside each slide groove 6. A moving rod 8 is fixedly installed on the side of the two sliders 7 that are close to each other. A square [unclear] is fixedly installed between the two moving rods 8. Frame 9 has a mounting plate 18 movably installed inside it. A bar 10 is fixedly installed on the side wall of frame 9. Limiting components 11 connecting the bar 10 and the U-shaped frame 1 are respectively provided at both ends of the U-shaped frame 1. A fixing component 12 for fixing the mounting plate 18 is provided inside the frame 9. A handle assembly 13 for driving the fixing component 12 is provided on the top of the frame 9. It should be noted that, firstly, the electrical installation structure is fixed to the designated installation space using fasteners and connectors 2. When it is necessary to install electrical components onto the mounting plate 18, the two sets of limiting components 11 are first operated to release the U-shaped frame 18. The frame 1 and the bar 10 are connected, and then the bar 10 is continuously pulled. The bar 10 moves the square frame 9 out of the U-shaped frame 1. The movement of the square frame 9 causes the two moving rods 8 and the two sliders 7 to move synchronously. At this time, the two sliders 7 slide in the corresponding grooves 6. After the square frame 9 moves out of the U-shaped frame 1 to a certain extent, the two sliders 7 will respectively drive the two moving rods 5 to move out of the U-shaped frame 1. The movement of the moving rods 5 causes the sliders 4 connected to them to move synchronously. At this time, the two sliders 4 slide in the corresponding grooves 3, so that the square frame 9 moves out of the confined space. Move the internal parts out, and then operate the handle assembly 13 to make the fixing assembly 12 operate to release the limiting function of the mounting plate 18, so that the mounting plate 18 can be flipped to facilitate the installation of electrical components. After the electrical components are installed on the mounting plate 18, first flip the mounting plate 18 back to its original position, and then operate the handle assembly 13 to make the fixing assembly 12 continue to limit the mounting plate 18. Finally, continue to push the bar 10 to make the square frame 9, the second moving rod 8, and the first moving rod 5 move back into the interior of the U-shaped frame 1. At the same time, operate the limiting assembly 11 to connect the bar 10 to the U-shaped frame 1.

[0026] like Figure 1 , Figure 4 , Figure 5As shown, the limiting component 11 includes limiting holes 1101. Two limiting holes 1101 are opened on the side wall of the bar 10. Damping shafts 1102 are movably installed at both ends of the U-shaped frame 1. Each free end of the damping shaft 1102 is fixedly installed with a limiting block 1103. It should be noted that when the bar 10 contacts the two ends of the U-shaped frame 1, the two damping shafts 1102 pass through the two limiting holes 1101 respectively. Then, the two limiting blocks 1103 are rotated so that the two limiting blocks 1103 rotate from horizontal to vertical, thereby connecting the bar 10 and the U-shaped frame 1.

[0027] like Figure 1 , Figure 3 As shown, the fixing component 12 includes a U-shaped groove 1201. A U-shaped groove 1201 is formed inside the frame 9. A gear 1202 is movably mounted on the bottom surface of the U-shaped groove 1201. Two staggered racks 1203 are arranged inside the U-shaped groove 1201. Each rack 1203 meshes with the gear 1202. A connecting rod 1204 is fixedly mounted on the end of each rack 1203 away from the gear 1202. A locking block 1205 is fixedly mounted on the end of each connecting rod 1204 away from the rack 1203. The mounting plate 18 has two sides... The mounting plate 18 is provided with a slot 1206. It should be noted that by rotating the gear 1202 back and forth by 90 degrees, the two racks 1203 can drive the connecting rods 1204 connected to them to reciprocate linearly. The movement of each connecting rod 1204 will drive the corresponding locking block 1205 to move synchronously. When the two locking blocks 1205 are placed inside the two slots 1206, the mounting plate 18 can be restricted to a horizontal state. When the two locking blocks 1205 are removed from the corresponding slots 1206, the mounting plate 18 can be flipped.

[0028] like Figures 1 to 4As shown, the handle assembly 13 includes a rotating shaft 1301. The rotating shaft 1301, which rotates coaxially with the U-shaped groove 1201, is movably mounted on the top of the frame 9. A rotating groove 1302 is provided at the top of the rotating shaft 1301. A rotating rod 1303 is movably mounted inside the rotating groove 1302. A handle 1304 is fixedly mounted on the top of the rotating rod 1303. Two slots 1305 are provided on the two symmetrical sides inside the rotating groove 1302. A locking block 1306 is movably mounted inside each slot 1305. Each locking block 1306 is fixedly connected to the rotating rod 1303. A block 1307 is fixedly mounted on the top of the frame 9. A strip hole 1308 is provided at the top of the block 1307. The rotating rod 1303 passes through the inside of the strip hole 1308. It should be noted that when it is necessary to rotate the gear 1202, the handle should be held first. Pulling handle 1304 upwards causes rotating rod 1303 to move the two locking blocks 1306 to their highest position simultaneously. At this point, handle 1304 will disengage from the slot 1308. Simultaneously, rotating handle 1304 will drive gear 1202 to rotate, causing the two locking blocks 1205 to move out of their corresponding slots 1206, thus flipping the mounting plate 18. When it is necessary to restrict the rotation of gear 1202 and mounting plate 18, rotate handle 1304 to reset it. After resetting handle 1304, release handle 1304, and handle 1304 will automatically fall into the slot 1308, restricting the rotation of handle 1304 and gear 1202 through the slot 1308. At this time, when the two locking blocks 1205 are respectively placed in the two slots 1206, the mounting plate 18 is restricted to a horizontal state.

[0029] like Figure 1 , Figure 3 , Figure 4 , Figure 6 As shown, two magnetic blocks 14 are symmetrically installed on both sides of the inside of the frame 9, and two magnetic blocks 25 are installed on both sides of the mounting plate 18. The magnetic blocks 25 and magnetic blocks 14 attract each other. It should be noted that when the mounting plate 18 is placed in a horizontal position inside the frame 9, each magnetic block 25 attracts the adjacent magnetic block 14, which makes it easier for the mounting plate 18 to find a horizontal position.

[0030] like Figure 1 , Figure 3 , Figure 5 As shown, a hexagonal groove 16 is provided on the inner side wall of the square frame 9. A hexagonal block 17 is movably installed inside the hexagonal groove 16. The hexagonal block 17 is fixedly connected to the square frame 9. It should be noted that when the bar 10 contacts both ends of the U-shaped frame 1, the hexagonal block 17 will be placed inside the hexagonal groove 16. The hexagonal groove 16 and the hexagonal block 17 cooperate with each other to ensure the stability of the square frame 9 inside the U-shaped frame 1.

[0031] In summary:

[0032] First, the electrical installation structure is fixed to the designated installation space using fasteners and connectors 2. When it is necessary to install electrical components onto the mounting plate 18, first operate the two sets of limit components 11 to release the connection between the U-shaped frame 1 and the bar 10, and then continuously pull the bar 10. The bar 10 drives the square frame 9 to move out of the U-shaped frame 1. The movement of the square frame 9 drives the two moving rods 8 and the two sliders 7 to move synchronously. At this time, the two sliders 7 slide in the corresponding slide grooves 6. After the square frame 9 moves out of the U-shaped frame 1 to a certain extent, the two sliders 7 will drive the two moving rods 5 to move out of the U-shaped frame 1. The movement of the moving rods 5 drives the sliders 4 connected to them to move synchronously. Step by step, the two sliders 4 slide inside the corresponding grooves 3, causing the square 9 to move out of the confined space. Then, the handle assembly 13 is operated to make the fixing assembly 12 operate to release the limiting function of the mounting plate 18, so that the mounting plate 18 can be flipped to facilitate the installation of electrical components. After the electrical components are installed on the mounting plate 18, the mounting plate 18 is flipped back to its original position. Then, the handle assembly 13 is operated to make the fixing assembly 12 continue to limit the mounting plate 18. Finally, the bar 10 is continuously pushed to make the square 9, the second moving rod 8, and the first moving rod 5 move back into the interior of the U-shaped frame 1. At the same time, the limiting assembly 11 is operated to connect the bar 10 to the U-shaped frame 1.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A reversible electrical mounting structure, characterized in that, Includes a U-shaped frame (1), with two connectors (2) fixedly installed on each side of the U-shaped frame (1). Slide grooves (3) are symmetrically arranged on both sides of the U-shaped frame (1). A slider (4) is movably installed inside each slide groove (3). A moving rod (5) is fixedly installed on the side of each slider (4) that is close to the other. A slide groove (6) is movably installed on the side of each moving rod (5) that is close to the other. A slider (7) is movably installed inside each slide groove (6). A sliding rod (7) is movably installed on the side of each slider (7) that is close to the other. Two movable rods (8) are fixedly installed on each side. A square frame (9) is fixedly installed between the two movable rods (8). An installation plate (18) is movably installed inside the square frame (9). A bar (10) is fixedly installed on the side wall of the square frame (9). Limiting components (11) connecting the bar (10) and the U-shaped frame (1) are respectively provided at both ends of the U-shaped frame (1). A fixing component (12) fixing the installation plate (18) is provided inside the square frame (9). A handle assembly (13) driving the fixing component (12) is provided on the top of the square frame (9).

2. The reversible electrical installation structure according to claim 1, characterized in that, The limiting component (11) includes limiting holes (1101). Two limiting holes (1101) are opened on the side wall of the bar (10). Damping shafts (1102) are movably installed at both ends of the U-shaped frame (1). A limiting block (1103) is fixedly installed at the free end of each damping shaft (1102).

3. The reversible electrical installation structure according to claim 1, characterized in that, The fixing component (12) includes a U-shaped groove (1201). The U-shaped groove (1201) is opened inside the frame (9). A gear (1202) is movably installed on the bottom surface of the U-shaped groove (1201). Two staggered racks (1203) are arranged inside the U-shaped groove (1201). Each rack (1203) is meshed with the gear (1202). A connecting rod (1204) is fixedly installed at the end of each rack (1203) away from the gear (1202). A locking block (1205) is fixedly installed at the end of each connecting rod (1204) away from the rack (1203). A locking groove (1206) is opened on both sides of the mounting plate (18).

4. The reversible electrical installation structure according to claim 3, characterized in that, The handle assembly (13) includes a rotating shaft (1301). The rotating shaft (1301) is movably mounted on the top of the frame (9) and rotates coaxially with the U-shaped groove (1201). A rotating groove (1302) is provided at the top of the rotating shaft (1301). A rotating rod (1303) is movably mounted inside the rotating groove (1302). A handle (1304) is fixedly mounted at the top of the rotating rod (1303). The interior of the rotating groove (1302) is... The two sides are symmetrically arranged with slots (1305) respectively. Each slot (1305) has a movable block (1306) inside. Each block (1306) is fixedly connected to the rotating rod (1303). A block (1307) is fixedly installed on the top of the frame (9). A strip hole (1308) is opened on the top of the block (1307). The rotating rod (1303) passes through the inside of the strip hole (1308).

5. The reversible electrical installation structure according to claim 1, characterized in that, Two magnetic blocks (14) are symmetrically installed on both sides of the frame (9), and two magnetic blocks (15) are installed on both sides of the mounting plate (18). The magnetic blocks (15) and magnetic blocks (14) attract each other.

6. The reversible electrical installation structure according to claim 1, characterized in that, The inner sidewall of the frame (9) is provided with a hexagonal groove (16), and a hexagonal block (17) is movably installed inside the hexagonal groove (16). The hexagonal block (17) is fixedly connected to the frame (9).

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