Metering box with connector structure

Abstract

The utility model relates to the technical field of metering boxes, and discloses a metering box with a connector structure, which comprises a mounting base, mounting holes are arranged on the surface of the mounting base, a plurality of groups of mounting holes are symmetrically arranged on the surface of the mounting base, and the mounting base can be fixed on a flat wall surface through expansion bolts and the mounting holes. A supporting plate is fixed to the bottom of the mounting base, the metering box body can be directly mounted on one side of the mounting base in a sliding mode through the mounting sliding grooves by arranging the mounting sliding blocks and the mounting sliding grooves, the position of the metering box body is limited through the limiting columns, the metering box body is relatively fixed, and mounting of the metering box body is completed; when the metering box main body needs to be dismounted, the connecting plate can push the top block to move by pressing the connecting plate, and the top block pushes the limiting column to move, so that the metering box main body can be moved to one side of the top of the mounting base and dismounted, expansion bolts do not need to be dismounted when the metering box main body is replaced, time and labor are relatively saved during replacement, and use is relatively convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of metering boxes, in particular to a metering box with a connector structure. Background Art

[0002] The meter box is a collection of metering instruments and auxiliary equipment necessary for measuring electric energy, including electric energy meters, voltage and current transformers for measurement and their secondary circuits, electric energy metering panels, cabinets, boxes, etc. The meter box can be installed in a hanging or floor-standing style. To ensure the quality of installation, the hanging box must be fixed with built-in expansion bolts, and the bolt size must meet the requirements of safety and firmness and outdoor installation conditions.

[0003] At present, some existing meter boxes need to use expansion bolts during installation. However, the meter boxes may need to be replaced due to damage or changes in apartment type during use. At this time, the expansion bolts need to be removed from the wall before the meter box can be replaced, and new expansion bolts need to be used to fix them. The replacement is relatively time-consuming and labor-intensive, and the use is relatively inconvenient. For this reason, we propose a meter box with a connector structure to solve or improve the above problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the utility model provides a metering box with a connector structure, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solution: it includes a mounting base, a metering box main body arranged on one side of the top of the mounting base, a mounting slider fixed to the surface of the mounting base, a limiting column inserted into the interior of the mounting slider, a spring fixed to the bottom of the limiting column, a mounting groove opened on the surface of the metering box main body, and a limiting slot opened inside the mounting groove.

[0006] Furthermore, a limit rod is inserted into the inner surface of the metering box body, a connecting plate is fixed to one end of the limit rod, and a limit plate is fixed to the other end.

[0007] Furthermore, a top block is fixed on the surface of the connecting plate, and the top block is inserted into the interior of the limiting slot.

[0008] Furthermore, a support plate is fixed to the bottom of the mounting base, and an insert block is fixed to the top of the support plate.

[0009] Furthermore, the surface of the mounting base is provided with mounting holes, and a plurality of groups of mounting holes are symmetrically provided on the surface of the mounting base.

[0010] Furthermore, a lock hole and a threading hole are provided at the bottom of the metering box body.

[0011] Compared with the prior art, the utility model has the following beneficial effects: by setting the installation slider and the installation slot, the meter box body can be directly slid and installed on one side of the installation base through the installation slot, and the position of the meter box body is limited by the limit column to make it relatively fixed, thereby completing the installation of the meter box body. When the meter box body needs to be removed, the connecting plate can be pressed to push the top block to move, so that the top block pushes the limit column to move, so that the meter box body can be moved to the top side of the installation base and removed. There is no need to disassemble and install the expansion bolts when replacing the meter box body, and the replacement is relatively time-saving and labor-saving, and it is relatively convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the installation slider of the utility model;

[0014] Figure 3 This is a schematic diagram of the spring structure of the utility model;

[0015] Figure 4 This is a schematic diagram of the installation chute structure of the utility model;

[0016] Figure 5 This is a schematic diagram of the top block structure of the utility model;

[0017] Figure 6 This is a schematic diagram of the limit rod structure of the utility model.

[0018] In the figure: 1. Installation base; 2. Support plate; 3. Limit column; 4. Insert block; 5. Installation slide block; 6. Metering box body; 7. Connecting plate; 8. Spring; 9. Installation slide groove; 10. Limit slot; 11. Top block; 12. Limit rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-6, including a mounting base 1, a mounting hole is opened on the surface of the mounting base 1, and a plurality of mounting holes are symmetrically opened on the surface of the mounting base 1. The mounting base 1 can be fixed to a flat wall surface through expansion bolts and the mounting holes. A support plate 2 is fixed to the bottom of the mounting base 1, and an insert block 4 is fixed to the top of the support plate 2. A limited hole is opened inside the insert block 4. A metering box body 6 is arranged on one side of the top of the mounting base 1. A lock hole and a threading hole are opened at the bottom of the metering box body 6. The insert block 4 can be inserted into the bottom of the metering box body 6 and the lock hole opened. When the insert block 4 is inserted into the lock hole When inside, the lock buckle can be passed through the limiting hole inside the plug block 4 and locked, so that the position of the meter box body 6 can be limited by the lock and the plug block 4, which prevents people from disassembling the meter box body 6 at will, thereby improving the anti-theft performance of the meter box body 6. A limiting rod 12 is inserted on the inner surface of the meter box body 6, and a connecting plate 7 is fixed to one end of the limiting rod 12, and a limiting plate is fixed to the other end. The limiting plate can limit the position of the limiting rod 12 to prevent the limiting rod 12 from detaching from the inside of the meter box body 6. The connecting plate 7 and the limiting rod 12 are symmetrically arranged inside the meter box body 6. The surface of a group of connecting plates 7 is fixed with several groups of limiting rods 12 at the same time, the mounting slider 5 is fixed to the surface of the mounting base 1, and the mounting slider 5 is symmetrically opened with two groups on the surface of the mounting base 1. The limiting column 3 is inserted into the inside of the mounting slider 5, and the spring 8 is fixed to the bottom of the limiting column 3. One end of the spring 8 is fixed to the bottom of the limiting column 3, and the other end is fixed to the inner surface of the mounting slider 5. When the limiting column 3 moves, the fixed spring 8 will be squeezed. When there is no external force interference, the spring 8 will push the limiting column 3 to move and return it to its initial position. A limiting position is set between the limiting column 3 and the spring 8. The limit plate can limit the position of the limit column 3 to prevent the limit column 3 from detaching from the inside of the mounting slide block 5. The limit column 3 and the spring 8 are symmetrically arranged in several groups inside the two groups of mounting slide blocks 5. The mounting groove 9 is opened on the surface of the metering box body 6, and the mounting slide block 5 can be inserted into the inside of the mounting groove 9. The limit slot 10 is opened in the inside of the mounting groove 9, and the limit column 3 can be inserted into the inside of the limit slot 10. A top block 11 is fixed on the surface of the connecting plate 7, and the top block 11 is inserted into the inside of the limit slot 10. When the top block 11 moves, it will drive the fixed connecting plate 7 to move.

[0021] Working principle: when the meter box body 6 needs to be installed, the meter box body 6 can be driven by the installation slot 9 to move and the installation slide block 5 can be inserted into the installation slot 9 by aligning the installation slot 9 with the installation slide block 5 and moving the meter box body 6. When the installation slot 9 moves to a certain position, the spring 8 will push the limit column 3 to move, so that the limit column 3 is inserted into the limit slot 10, so that the position of the meter box body 6 is limited by the limit column 3 and the limit slot 10, so that it is relatively fixed, and the installation of the meter box body 6 is completed. At the same time, when the limit column 3 is inserted into the limit slot When the meter box body 6 needs to be disassembled and replaced, the connecting plate 7 can be pressed to drive the top block 11 to move, so that the top block 11 is inserted into the interior of the limiting slot 10 and the limiting column 3 is pushed out from the interior of the limiting slot 10, so that the meter box body 6 can be moved to the top side of the mounting base 1 and removed, and there is no need to disassemble and assemble the expansion bolts when replacing the meter box body 6. The replacement is relatively time-saving and labor-saving, and the use is relatively convenient.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metering box with a connector structure, characterized in that: It comprises a mounting base (1) and a metering box body (6) arranged on one side of the top of the mounting base (1); An installation slider (5) is fixed to the surface of the installation base (1); A limiting column (3), the limiting column (3) being inserted into the interior of the mounting slide block (5); A spring (8), the spring (8) being fixed to the bottom of the limiting column (3); An installation slide groove (9) is provided on the surface of the metering box body (6); A limiting slot (10), wherein the limiting slot (10) is arranged inside the mounting slide groove (9).

2. A metering box with a connector structure according to claim 1, characterized in that: A limiting rod (12) is inserted into the inner surface of the metering box body (6); a connecting plate (7) is fixed to one end of the limiting rod (12), and a limiting plate is fixed to the other end.

3. A metering box with a connector structure according to claim 1, characterized in that: A top block (11) is fixed on the surface of the connecting plate (7), and the top block (11) is inserted into the interior of the limiting slot (10).

4. A metering box with a connector structure according to claim 1, characterized in that: A support plate (2) is fixed to the bottom of the mounting base (1), and an insert block (4) is fixed to the top of the support plate (2).

5. A metering box with a connector structure according to claim 1, characterized in that: The surface of the mounting base (1) is provided with mounting holes, and a plurality of groups of mounting holes are symmetrically provided on the surface of the mounting base (1).

6. A metering box with a connector structure according to claim 1, characterized in that: A lock hole and a threading hole are provided at the bottom of the metering box body (6).

Images