Combined distribution box

Abstract

The utility model discloses a combined distribution box, which relates to the technical field of distribution box equipment and comprises a wall body, a first distribution box body is in threaded connection with the front side of the wall body, and second distribution box bodies are respectively arranged on the front side of the wall body and on two sides of the first distribution box body. The opposite sides of the two second distribution box bodies are connected with connecting blocks, the two sides of the first distribution box body are both connected with connecting boxes, the two sides of the first distribution box body are both provided with connecting assemblies, and through cooperative use of the connecting blocks, the connecting boxes and the connecting assemblies, the situation that multiple distribution boxes are rapidly assembled is achieved, and the assembling efficiency is improved. According to the power distribution box, the situation that the same installation steps need to be repeatedly operated for assembly is avoided, time and labor are saved, the installation burden of a user is relieved, the user does not need to carry an installation or disassembly tool during disassembly, the user can conveniently disassemble and maintain the power distribution box, the user can conveniently maintain the power distribution box, and the user can conveniently use the power distribution box.

Description

Technical Field

[0001] The utility model belongs to the technical field of distribution box equipment, in particular to a combined distribution box. Background Art

[0002] The distribution box is an electrical equipment with the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint and environmental protection. The massive parameters on the distribution box data generally constitute a low-voltage forest according to electrical wiring, requiring the switchgear, measuring instruments, protective electrical appliances and auxiliary equipment to be assembled in a closed or semi-enclosed metal cabinet or on a screen to form a low-voltage distribution box. During normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches.

[0003] When installing multiple distribution boxes, it is necessary to align the mounting plates on both sides of the top and bottom with the wall, and then install them with bolts. In this process, multiple threaded holes need to be punched in advance, and then the bolts are twisted to install them. This installation method undoubtedly requires users to repeatedly use multiple steps to install multiple distribution boxes, which is time-consuming and labor-intensive, and increases the user's workload. Therefore, we propose a combined distribution box with easy-to-use functions that needs to be developed urgently. Utility Model Content

[0004] The utility model aims to provide a combined distribution box to solve the problem proposed in the background technology that multiple distribution boxes need to be installed by aligning the mounting plates on the top and bottom sides with the wall and then installing them with bolts. In this process, multiple threaded holes need to be punched in advance and then the bolts are twisted to install them. This installation method undoubtedly requires the user to repeatedly use multiple steps to install multiple distribution boxes, which is time-consuming and labor-intensive, and increases the user's workload. Technical problems.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a combined distribution box, including a wall, a first distribution box body is threadedly connected to the front side of the wall, and second distribution box bodies are respectively arranged on the front side of the wall and on both sides of the first distribution box body, and connecting blocks are connected to the opposite sides of the two second distribution box bodies, and both sides of the first distribution box body are connected to the connecting box, and both sides of the first distribution box body are provided with connecting components, and the connecting components include a first fixed block welded to the connecting box, a round rod is penetrated through the inner cavity of the first fixed block, and the bottom of the front side of the inner cavity of the connecting box is connected to the second fixed block, and the inner cavity of the second fixed block is penetrated by a threaded sleeve, and the inner cavity of the threaded sleeve is threadedly connected to a threaded rod, and the surface of the threaded sleeve and the tail end of the round rod are respectively connected to two meshing bevel gears, and a limiting groove is provided at the bottom of the front side of the inner cavity of the connecting box.

[0006] Preferably, the connection block is in contact with the connection box, and the connection box is in a concave shape.

[0007] Preferably, a card slot is provided on the front side of the connecting block, and the card slot is used in conjunction with the connecting assembly.

[0008] Preferably, the tail end of the threaded rod is movably connected to a clamping block via a bearing, the clamping block is adapted to the clamping slot, the inner cavity of the limiting slot is slidably connected to the limiting block, and the top of the limiting block is connected to the clamping block.

[0009] Preferably, two symmetrically arranged mounting blocks are connected to the bottom of the front side of the inner cavity of the connection box, one side of the mounting block is connected to a positioning rod, and the positioning rod is provided with a spring compartment.

[0010] Preferably, a spring is connected to the interior of the spring compartment, one end of the spring is connected to a short block, and one side of the short block is equipped with a locking block.

[0011] Preferably, a gear is sleeved on the surface of the round rod, and the locking block is meshed with the gear.

[0012] Preferably, one side of the short block is connected to a push rod, and one side of the push rod passes through to the outside of the connection box.

[0013] The utility model has the following advantages:

[0014] This combined distribution box, through the coordinated use of the connection block, the connection box and the connection assembly, allows multiple distribution boxes to be quickly assembled, avoiding the need to repeat the same installation steps for assembly, saving time and effort, and reducing the installation burden on users. When disassembling, the user does not need to carry installation or disassembly tools, so that the user can disassemble and maintain it conveniently, which is convenient for the user to maintain the distribution box and convenient for the user to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the first distribution box body of the utility model from top view;

[0018] Figure 3 It is a schematic diagram of the side cross-sectional structure of the connection box of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the card slot of the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional split structure of the connection block and the connection box of the utility model;

[0021] Figure 6 For the utility model Figure 5 The enlarged structural diagram at A in the middle;

[0022] Figure 7 For the utility model Figure 5 The enlarged structural diagram at B in the middle;

[0023] Figure 8 It is a schematic diagram of the three-dimensional structure of the locking block of the utility model.

[0024] Explanation of marks in the figure: 1. Wall; 2. First distribution box body; 3. Second distribution box body; 4. Connection block; 41. Slot; 5. Connection box; 6. Connection assembly; 61. First fixed block; 62. Round rod; 63. Second fixed block; 64. Bevel gear; 65. Threaded rod; 66. Limiting groove; 67. Limiting block; 68. Block; 69. Mounting block; 610. Positioning rod; 611. Spring; 612. Short block; 613. Locking block; 614. Gear; 615. Push rod; 616. Threaded sleeve. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying 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 embodiments of the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0028] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0029] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0030] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a combined distribution box of the utility model in conjunction with the accompanying drawings.

[0031] like Figure 1-Figure 8 As shown, a combined distribution box of the utility model comprises a wall 1, a first distribution box body 2 is threadedly connected to the front side of the wall 1, second distribution box bodies 3 are respectively arranged on the front side of the wall 1 and on both sides of the first distribution box body 2, two second distribution box bodies 3 are connected to the opposite sides thereof with connection blocks 4, both sides of the first distribution box body 2 are connected with connection boxes 5, the connection blocks 4 are in contact with the connection boxes 5, and the shape of the connection boxes 5 is "concave", both sides of the first distribution box body 2 are provided with connection components 6, and a card slot 41 is provided on the front side of the connection block 4, and the card slot 41 is used in conjunction with the connection component 6;

[0032] like Figure 1-Figure 8As shown, the connecting assembly 6 includes a first fixing block 61 welded to the connecting box 5, the inner cavity of the first fixing block 61 is penetrated by a round rod 62, and the round rod 62 penetrates to the outside of the connecting box 5 and is connected to a handle for the user to twist, wherein the contact area between the first fixing block 61 and the round rod 62 is connected through a bearing, so as to alleviate the wear of the round rod 62 during rotation, the bottom of the front side of the inner cavity of the connecting box 5 is connected to a second fixing block 63, the inner cavity of the threaded sleeve 616 is threadedly connected to a threaded rod 65, the surface of the threaded sleeve 616 and the tail end of the round rod 62 are respectively connected to two meshing bevel gears 64, and the surface of the threaded rod 65 is provided with threads, wherein the inner cavity of the threaded sleeve 616 is provided with threads adapted to the threaded rod 65, and the threaded rod 65 One end penetrates to the outside of the threaded sleeve 616, and a limiting groove 66 is provided at the bottom of the front side of the inner cavity of the connecting box 5. The tail end of the threaded rod 65 is movably connected with a block 68 through a bearing, and the block 68 is adapted to the groove 41. The inner cavity of the limiting groove 66 is slidably connected to the limiting block 67, and the top of the limiting block 67 is connected to the block 68. The bottom of the front side of the inner cavity of the connecting box 5 is connected to two symmetrically arranged mounting blocks 69, and one side of the mounting block 69 is connected to a positioning rod 610. The positioning rod 610 has a spring compartment, and a spring 611 is connected to the inside of the spring compartment. One end of the spring 611 is connected to a short block 612, and one side of the short block 612 is equipped with a locking block 613. The surface of the round rod 62 is sleeved with a gear 614, and the locking block 613 is meshed with the gear 614. Figure 8 As shown, the inner cavity of the locking block 613 is provided with teeth matching the gear 614, one side of the short block 612 is connected with a push rod 615, and one side of the push rod 615 penetrates to the outside of the connection box 5;

[0033] When the user installs the second distribution box body 3 on both sides of the first distribution box body 2, the connection block 4 can be moved into the inner cavity of the connection box 5 first, and then the push rod 615 can be manually pulled to move in the direction away from the connection box 5, and the push rod 615 pulls the short block 612 to move synchronously, and the short block 612 drives the spring 611 to stretch, wherein the short block 612 drives the locking block 613 to move synchronously during the process, so as to move away from the gear 614. After moving away, the user can manually twist the round rod 62, and the round rod 62 drives the bevel gear 64 to rotate, so that one of the bevel gears 64 drives the threaded rod 65 to rotate using the principle of thread transmission, and the threaded rod 65 pushes the block 68 to move in the direction of the slot 41, and with the cooperation of the limit slot 66 and the limit block 67, the block 68 moves in a straight line, thereby pressing against the connection block 4 through the slot 41, and then the second distribution box body 3 is installed for easy use.

[0034] The working principle of a combined distribution box is as follows: the user first installs the first distribution box body 2 by means of bolts, and then puts the second distribution box body 3 and the connecting block 4 into the inner cavity of the connecting box 5, and then twists the connecting assembly 6 and snaps it into the slot 41 to install the second distribution box body 3, thereby avoiding the need for the user to use threaded installation for the second distribution box body 3, saving the user's installation time and facilitating use.

[0035] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A combined distribution box, characterized in that: The invention comprises a wall body (1), a first distribution box body (2) being threadedly connected to the front side of the wall body (1), second distribution box bodies (3) being respectively arranged on the front side of the wall body (1) and on both sides of the first distribution box body (2), connecting blocks (4) being connected to opposite sides of the two second distribution box bodies (3), both sides of the first distribution box body (2) being connected to connection boxes (5), both sides of the first distribution box body (2) being provided with connection components (6), the connection components (6) comprising a first fixing member welded to the connection box (5) A block (61) is provided, the inner cavity of the first fixed block (61) is penetrated by a round rod (62), the bottom of the front side of the inner cavity of the connecting box (5) is connected to a second fixed block (63), the inner cavity of the second fixed block (63) is penetrated by a threaded sleeve (616), the inner cavity of the threaded sleeve (616) is threadedly connected to a threaded rod (65), the surface of the threaded sleeve (616) and the tail end of the round rod (62) are respectively connected to two meshing bevel gears (64), and a limiting groove (66) is provided at the bottom of the front side of the inner cavity of the connecting box (5).

2. A combined distribution box according to claim 1, characterized in that: The connection block (4) is in contact with the connection box (5), and the connection box (5) is in a concave shape.

3. A combined distribution box according to claim 1, characterized in that: A card slot (41) is provided on the front side of the connection block (4), and the card slot (41) is used in conjunction with the connection assembly (6).

4. A combined distribution box according to claim 1, characterized in that: The tail end of the threaded rod (65) is movably connected to a clamping block (68) via a bearing, the clamping block (68) is adapted to the clamping groove (41), the inner cavity of the limiting groove (66) is slidably connected to the limiting block (67), and the top of the limiting block (67) is connected to the clamping block (68).

5. A combined distribution box according to claim 4, characterized in that: Two symmetrically arranged mounting blocks (69) are connected to the bottom of the front side of the inner cavity of the connection box (5), one side of the mounting block (69) is connected to a positioning rod (610), and the positioning rod (610) is provided with a spring compartment.

6. A combined distribution box according to claim 5, characterized in that: The spring compartment is internally connected with a spring (611), one end of the spring (611) is connected with a short block (612), and one side of the short block (612) is equipped with a locking block (613).

7. A combined distribution box according to claim 6, characterized in that: A gear (614) is sleeved on the surface of the round rod (62), and the locking block (613) is meshed with the gear (614).

8. A combined distribution box according to claim 7, characterized in that: One side of the short block (612) is connected to a push rod (615), and one side of the push rod (615) penetrates to the outside of the connection box (5).

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