Distribution box with multiple meter positions inside

Abstract

The utility model relates to the technical field of distribution boxes, in particular to a distribution box with multiple meter positions inside. The power distribution box comprises a power distribution box body, the inner wall of the power distribution box body is fixedly connected with a mounting plate, the front surface of the mounting plate is provided with a pre-fixing assembly, the inner wall of the power distribution box body is provided with a bunching assembly, and the pre-fixing assembly comprises a sliding frame slidably connected to the inner wall of the power distribution box body. Through the arrangement of the pre-fixing assembly, when an electricity meter is installed, after a worker horizontally and vertically aligns an installation hole of the electricity meter with an installation hole in an installation plate, the worker drags the sliding frame to move to the position of the electricity meter, then the sliding frame is fixed through a fixing mechanism, then a lead screw is screwed, and the electricity meter is installed through the pre-fixing assembly. And under the action of the guide rod, the U-shaped rod extrudes the ammeter for limiting, and then a worker screws the screw, so that the effect of avoiding tedious installation caused by dislocation of the installation hole in the installation process is achieved as far as possible.

Description

TECHNICAL FIELD

[0001] The utility model relates to a distribution box technical field especially relates to a distribution box of internal multiple meter position. BACKGROUND

[0002] The distribution box is the total circuit distribution box of all user electricity, and the distribution box is according to the electrical wiring requirement to be assembled in the closed or semi-closed metal cabinet or screen with switch device, measuring instrument, protection electric appliance and auxiliary equipment on the frame, and constitutes low voltage distribution device, and the distribution box is composed of distribution box body and mounting plate, when installing the electric meter in the distribution box, the worker installs the electric meter to the mounting plate by screw, installs multiple electric meters in the same way, to reach to the internal multiple meter installation.

[0003] The inventor finds that the distribution box is used, when installing the electric meter to the distribution box, the worker needs to first align the mounting hole of electric meter with the mounting hole on the mounting plate horizontally and vertically, then one hand presses the electric meter to keep the mounting hole alignment, and the other hand twists, so that the mounting hole can be easily dislocated, and then the mounting hole can be realigned, causing the installation process to be very tedious. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of distribution boxes of internal multiple meter positions, to solve the problem that in actual use process, when installing the electric meter to the distribution box, worker needs to first align the mounting hole of electric meter with the mounting hole on the mounting plate horizontally and vertically, then one hand presses the electric meter to keep the mounting hole alignment, the other hand twists, so that the mounting hole can be easily dislocated, and then the mounting hole can be realigned, causing the installation process to be very tedious.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a kind of distribution box of internal multiple meter positions, including distribution box body, the inner wall of the distribution box body is fixedly connected with mounting plate, the front of the mounting plate is provided with pre-fixing assembly, the inner wall of the distribution box body is provided with line binding assembly, the pre-fixing assembly includes the sliding frame of sliding connection in the inner wall of distribution box body, one side of the sliding frame is provided with U-shaped rod, one side of the U-shaped rod is fixedly connected with rubber pad, one side of the U-shaped rod is fixedly connected with guide rod, the guide rod is slidably inserted sliding frame, one side of the U-shaped rod is rotatably connected with screw rod, the screw rod is threadedly connected with sliding frame.

[0006] The effect achieved by the above-mentioned components is that: by arranging the pre-fixing assembly, when installing the electric meter, the worker aligns the installation hole of the electric meter with the installation hole on the installation plate, then drags the sliding frame to the electric meter, and then fixes it through the fixing mechanism, then twists the screw rod, and under the action of the guide rod, the U-shaped rod is pressed to limit the electric meter, then the worker twists the screw, thereby avoiding the complicated installation caused by the misalignment of the installation hole during installation.

[0007] Preferably, the sliding frame is slidably inserted with a plug pin on both sides, and the plug pin is inserted into the installation plate.

[0008] The effect achieved by the above-mentioned components is that: the plug pin is inserted into the installation plate, thereby fixing the sliding frame.

[0009] Preferably, one end of the plug pin is fixedly connected with a first spring, and the other end of the first spring is fixed with the sliding frame.

[0010] The effect achieved by the above-mentioned components is that: by arranging the first spring, the plug pin is reset.

[0011] Preferably, one end of the plug pin is fixedly connected with a pull rope, and the pull rope penetrates the sliding frame.

[0012] The effect achieved by the above-mentioned components is that: the worker pulls the pull rope to make the plug pin completely retract into the sliding frame.

[0013] Preferably, the front surface of the installation plate is provided with a plurality of evenly distributed positioning holes, and the positioning holes are matched with the plug pin.

[0014] The effect achieved by the above-mentioned components is that: by moving the sliding frame to different positioning holes, then inserting the plug pin into the positioning hole, the sliding frame is fixed, thereby the electric meters at multiple positions can be pre-fixed.

[0015] Preferably, the wire bundling assembly comprises a grooved rod fixedly connected to one side of the inner wall of the distribution box body, a first wire bundling block fixedly connected to the front surface of the grooved rod, and a second wire bundling block slidably connected to the inner wall of the grooved rod.

[0016] The effect achieved by the above-mentioned components is that: when the wire needs to be bundled, the electric wire is placed between the first wire bundling block and the second wire bundling block, then the worker slides the second wire bundling block in the grooved rod, and fixes the first wire bundling block and the second wire bundling block through the limiting mechanism, thereby bundling the electric wire.

[0017] Preferably, one side of the second wire bundling block is fixedly connected with a plug block, the plug block is inserted into the first wire bundling block, the front surface of the first wire bundling block is inserted with a positioning rod, and the positioning rod is inserted into the plug block.

[0018] The worker slides the second wire in the slotted rod, so that the plug is inserted into the first wire block, then drags the positioning rod, so that the plug is inserted into the plug, and the positioning rod is provided with a protrusion, so that the first wire block and the second wire block are fixed.

[0019] Preferably, one side of the positioning rod is fixedly connected with a second spring, and the other end of the second spring is fixed with the first wire block.

[0020] The worker slides the second wire in the slotted rod, so that the plug is inserted into the first wire block, then drags the positioning rod, so that the plug is inserted into the plug, and the positioning rod is provided with a protrusion, so that the first wire block and the second wire block are fixed.

[0021] Therefore, the utility model has the advantages of the following:

[0022] In the utility model, through setting up pre -fixing assembly, when installing the electric meter, the worker moves the slide frame to the electric meter after the installation hole of the electric meter and the installation hole on the mounting plate are horizontally and vertically aligned, then fixes through the fixing mechanism, then twists the screw rod, under the action of the guide rod, makes the U shaped rod extrude the electric meter and positions, then the worker twists the screw, and further avoids the problem that the installation is complicated due to the misplacement of the installation hole in the installation process, solves the problem that when the electric meter is installed into the distribution box, the worker needs to align the installation hole of the electric meter and the installation hole on the mounting plate horizontally and vertically first, then presses the electric meter with one hand to keep the installation hole aligned, twists with the other hand, so that the installation hole may be misaligned, and then the installation hole needs to be aligned again, causing the installation process to be very complicated. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the pre-fixing assembly of the utility model;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model Figure 2 It is an enlarged schematic diagram of the three-dimensional structure of A in the utility model;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the wire binding assembly of the utility model.

[0027] Legend: 1, distribution box body; 2, pre-fixing assembly; 3, wire binding assembly; 4, mounting plate; 21, slide frame; 22, U-shaped rod; 23, screw rod; 24, guide rod; 25, bolt; 26, first spring; 27, pull rope; 28, positioning hole; 31, slotted rod; 32, first wire block; 33, second wire block; 34, plug; 35, positioning rod; 36, second spring. DETAILED DESCRIPTION

[0028] With reference to Figure 1 The utility model provides a technical scheme: a kind of internal multi-site distribution box including distribution box body 1, the inner wall of distribution box body 1 is fixedly connected with mounting plate 4, the front of mounting plate 4 is provided with pre-fixing assembly 2, the inner wall of distribution box body 1 is provided with wire bundling assembly 3.

[0029] The specific setting and effect of pre-fixing assembly 2 and wire bundling assembly 3 will be described below.

[0030] With reference to Figure 2 And Figure 3 As shown in the embodiment, pre-fixing assembly 2 includes sliding frame 21 slidingly connected to the inner wall of distribution box body 1, one side of sliding frame 21 is provided with U-shaped rod 22, one side of U-shaped rod 22 is fixedly connected with rubber pad, one side of U-shaped rod 22 is fixedly connected with guide rod 24, guide rod 24 is slidingly inserted into sliding frame 21, one side of U-shaped rod 22 is rotatably connected with lead screw 23, lead screw 23 is threadedly connected with sliding frame 21, by setting pre-fixing assembly 2, when installing electric meter, worker aligns the mounting hole of electric meter with the mounting hole on mounting plate 4 horizontally and vertically, then worker drags sliding frame 21 to the position of electric meter, and then fixes it through fixing mechanism, then twists lead screw 23, under the action of guide rod 24, U-shaped rod 22 extrudes electric meter to limit, then worker twists screw, to avoid the effect of complicated installation caused by misplacement of mounting hole during installation, as far as possible, sliding frame 21 is slidingly inserted with latch 25 on both sides, latch 25 is inserted into mounting plate 4, latch 25 is inserted into mounting plate 4, so as to fix sliding frame 21, one end of latch 25 is fixedly connected with first spring 26, the other end of first spring 26 is fixed with sliding frame 21, by setting first spring 26, latch 25 is reset, one end of latch 25 is fixedly connected with pull rope 27, pull rope 27 penetrates sliding frame 21, worker pulls pull rope 27, so that latch 25 is completely withdrawn from sliding frame 21, a plurality of evenly distributed positioning holes 28 are formed on the front of mounting plate 4, positioning holes 28 are adapted to latch 25, by moving sliding frame 21 to different positioning holes 28, then latch 25 is inserted into positioning holes 28, to fix sliding frame 21, so as to pre-fix electric meters of multiple electric meter sites.

[0031] With reference to Figure 4As shown, in the embodiment: the bundle assembly 3 includes a grooved rod 31 fixedly connected to one side of the inner wall of the distribution box body 1, the front of the grooved rod 31 is fixedly connected with a first bundling block 32, and the inner wall of the grooved rod 31 is slidingly connected with a second bundling block 33. When the wire needs to be bundled, the wire is placed between the first bundling block 32 and the second bundling block 33, and then the worker slides the second bundling block 33 in the grooved rod 31. The first bundling block 32 and the second bundling block 33 are fixed by the limiting mechanism, and then the wire is bundled. One side of the second bundling block 33 is fixedly connected with a plug block 34, the plug block 34 is inserted into the first bundling block 32, the front of the first bundling block 32 is inserted with a positioning rod 35, the positioning rod 35 is inserted into the plug block 34, the worker slides the second bundling block in the grooved rod 31, so that the plug block 34 is inserted into the first bundling block 32, and then the positioning rod 35 is pulled, so that it is inserted into the plug block 34. The surface of the positioning rod 35 is provided with a protrusion, so as to fix the first bundling block 32 and the second bundling block 33. One side of the positioning rod 35 is fixedly connected with a second spring 36, the other end of the second spring 36 is fixed with the first bundling block 32, and the second spring 36 is provided to pull the positioning rod 35 and assist in limiting the positioning rod 35.

[0032] Working principle:

[0033] When installing the electric meter in the distribution box body 1, the worker installs the electric meter to the mounting plate 4 by screw, installs multiple electric meters in the same way, so as to achieve the installation of multiple meters inside. When installing the electric meter, the worker aligns the mounting hole of the electric meter with the mounting hole on the mounting plate 4, then pulls the sliding frame 21 to the electric meter, and then inserts the bolt 25 into the mounting plate 4, so as to fix the sliding frame 21. Then the screw is screwed, and under the action of the guide rod 24, the U-shaped rod 22 is pressed to limit the electric meter. Then the worker twists the screw, so as to avoid the installation process caused by the misalignment of the mounting hole. The first spring 26 is provided to reset the bolt 25. The worker pulls the pull rope 27 to make the bolt 25 completely retract into the sliding frame 21. The sliding frame 21 is moved to different positioning holes 28, and then the bolt 25 is inserted into the positioning hole 28 to fix the sliding frame 21, so that multiple electric meters can be pre-fixed. When the wire needs to be bundled, the wire is placed between the first bundling block 32 and the second bundling block 33, and then the worker slides the second bundling block 33 in the grooved rod 31. The plug block 34 is inserted into the first bundling block 32, and then the positioning rod 35 is pulled to be inserted into the plug block 34. The surface of the positioning rod 35 is provided with a protrusion, so as to fix the first bundling block 32 and the second bundling block 33. The second spring 36 is provided to pull the positioning rod 35 and assist in limiting the positioning rod 35.

[0034] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A distribution box with multiple internal meter positions, comprising a distribution box body (1), characterized in that: The inner wall of the distribution box body (1) is fixedly connected to an installation plate (4). A pre-fixing component (2) is provided on the front side of the installation plate (4). A wire harness component (3) is provided on the inner wall of the distribution box body (1). The pre-fixing component (2) includes a sliding frame (21) slidably connected to the inner wall of the distribution box body (1). A U-shaped rod (22) is provided on one side of the sliding frame (21). A rubber pad is fixedly connected to one side of the U-shaped rod (22). A guide rod (24) is fixedly connected to one side of the U-shaped rod (22). The guide rod (24) is slidably inserted into the sliding frame (21). A lead screw (23) is rotatably connected to one side of the U-shaped rod (22). The lead screw (23) is threadedly connected to the sliding frame (21).

2. The distribution box with internal multi-meter positions according to claim 1, characterized in that: The sliding frame (21) has pins (25) slidably inserted on both sides, and the pins (25) are inserted into the mounting plate (4).

3. A distribution box with multiple internal meter positions according to claim 2, characterized in that: One end of the pin (25) is fixedly connected to a first spring (26), and the other end of the first spring (26) is fixed to the sliding frame (21).

4. A distribution box with multiple internal meter positions according to claim 3, characterized in that: One end of the pin (25) is fixedly connected to a pull rope (27), which passes through the sliding frame (21).

5. A distribution box with multiple internal meter positions according to claim 4, characterized in that: The mounting plate (4) has a plurality of evenly distributed positioning holes (28) on its front side, and the positioning holes (28) are adapted to the pins (25).

6. A distribution box with multiple internal meter positions according to claim 5, characterized in that: The wiring assembly (3) includes a grooved rod (31) fixedly connected to one side of the inner wall of the distribution box body (1), a first wiring block (32) fixedly connected to the front of the grooved rod (31), and a second wiring block (33) slidably connected to the inner wall of the grooved rod (31).

7. A distribution box with multiple internal meter positions according to claim 6, characterized in that: A plug (34) is fixedly connected to one side of the second wire bundle (33). The plug (34) is inserted into the first wire bundle (32). A positioning rod (35) is inserted into the front of the first wire bundle (32). The positioning rod (35) is inserted into the plug (34).

8. A distribution box with multiple internal meter positions according to claim 7, characterized in that: A second spring (36) is fixedly connected to one side of the positioning rod (35), and the other end of the second spring (36) is fixed to the first wire bundle block (32).

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