Distribution box with distribution box mounting rack

Abstract

The utility model belongs to the technical field of power distribution boxes, and particularly relates to a power distribution box with a power distribution box mounting rack. The top of the transverse plate is in contact with the bottom of the distribution box, and a side plate is fixedly mounted on the rear side of the transverse plate; the number of the reinforcing plates is two, the rear sides of the two reinforcing plates are fixedly connected to the front sides of the side plates, and the tops of the two reinforcing plates are fixedly connected to the bottom of the transverse plate; the number of the rectangular blocks is two, and the bottom ends of the two rectangular blocks penetrate through the transverse plate and are in sliding connection with the transverse plate; the installation assembly comprises two sliding rods, a moving plate and two screw rods, the distribution box can be rapidly disassembled and assembled through a simple structure, the distribution box can move back and forth after being installed, wiring and follow-up maintenance of the distribution box are facilitated, meanwhile, the distribution box can be positioned and fixed after being installed, and the installation efficiency is improved. Stability is high, operation is convenient, time and labor are saved, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a distribution box with a distribution box mounting frame. Background Art

[0002] With the rapid development of social economy, the distribution box is an electrical equipment with the characteristics of small size, easy installation, no site restrictions, wide application, stable and reliable operation, high space utilization, and small footprint. Most of the existing wall-mounted distribution boxes are equipped with a mounting frame, which is connected to the wall through the mounting frame, so that the gap between the distribution box and the wall is small and difficult to adjust, which is inconvenient for wiring. In addition, most of the electrical components in the distribution box are installed on the back panel, and the heat generated during operation is not easy to dissipate.

[0003] In the prior art, the Chinese patent document with application number: 202121885432.7 discloses a distribution box with a distribution box mounting frame, including a distribution box, a cooling fan is fixedly connected to the middle of the upper end of the distribution box, a rain shield mechanism is fixedly installed on the upper end of the distribution box, a No. 1 mounting frame is fixedly installed on the lower end of the distribution box, a distribution box door is movably connected to the left front end of the distribution box, a wiring slot is opened in front of the distribution box, and the middle of the left slot wall and the middle of the right slot wall of the wiring slot are both opened with cooling holes that pass through left and right, and the upper left end and the upper right end of the distribution box are fixedly connected with a No. 2 mounting frame, and the rear slot wall of the wiring slot is opened with four front and rear wire entry holes, and the inner surfaces of the four wire entry holes are fixedly installed with rubber protective sleeves. The distribution box with a distribution box mounting frame described in the utility model can quickly dissipate heat inside the distribution box through a cooling fan, discharge accumulated water through a rain shield mechanism to prevent leakage, and the No. 1 mounting frame prevents the bottom of the box from rotting.

[0004] However, the above technical solution limits the gap between the distribution box and the wall once the size of the No. 1 mounting frame is set, which is difficult to adjust, and is inconvenient for laying out wires and performing daily maintenance. Moreover, after the distribution box is installed on the wall through the No. 1 mounting frame, the rear of the distribution box is close to the wall, and the gap between the rear of the distribution box and the wall is small, resulting in poor air circulation and difficulty in transferring heat, posing a safety hazard. Therefore, we propose a distribution box with a distribution box mounting frame to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art that once the size of the No. 1 mounting frame is set, the gap between the distribution box and the wall is limited, which is difficult to adjust and inconvenient for arranging wires and daily maintenance. Moreover, after the distribution box is installed on the wall through the No. 1 mounting frame, the rear of the distribution box is close to the wall, the gap between the rear of the distribution box and the wall is small, the air circulation is poor, the heat is difficult to transfer, and there is a safety hazard. A distribution box with a distribution box mounting frame is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A distribution box with a distribution box mounting frame, comprising:

[0008] Distribution box;

[0009] A horizontal plate, the top of which contacts the bottom of the distribution box, and a side plate is fixedly mounted on the rear side of the horizontal plate;

[0010] Two reinforcing plates are provided, the rear sides of the two reinforcing plates are fixedly connected to the front sides of the side plates, and the tops of the two reinforcing plates are fixedly connected to the bottom of the transverse plate;

[0011] Rectangular blocks, which are provided in two pieces, the bottom ends of the two rectangular blocks both penetrate the horizontal plate and are slidably connected to the horizontal plate;

[0012] An installation component, the installation component includes: two sliding rods, a moving plate and two screw rods, the ends of the two sliding rods close to each other are respectively slidably connected to the left and right sides of the horizontal plate, the bottom ends of the two sliding rods are fixedly connected to the top of the moving plate, the moving plate is threadedly sleeved on the corresponding screw rods, the ends of the two screw rods close to each other respectively penetrate the two rectangular blocks and are threadedly connected to the rectangular blocks, and a positioning hole is opened on the moving plate;

[0013] A positioning component is arranged on the front side of the side plate, the positioning component cooperates with the positioning hole, and the positioning component is used to position and fix the movable plate and the distribution box.

[0014] As a preferred solution of the utility model, the horizontal plate is provided with two rectangular holes, and the bottom end of the rectangular block passes through the corresponding rectangular holes and is in sliding contact with the inner wall of the rectangular hole.

[0015] As a preferred solution of the utility model, two limit rods are fixedly connected to the front side of the side plate, and the front ends of the two limit rods are matched with the distribution box.

[0016] As a preferred solution of the utility model, the front ends of the limit rods are fixedly bonded with rubber blocks, and the front sides of the two rubber blocks are in contact with the front side of the distribution box.

[0017] As a preferred solution of the utility model, sliding grooves are provided on the left and right sides of the horizontal plate, and the ends of the two sliding rods close to each other are slidably connected to the two sliding grooves respectively.

[0018] As a preferred solution of the utility model, the positioning assembly includes a support plate, a positioning rod and a spring. The rear end of the support plate is fixedly connected to the front side of the side plate, the top end of the positioning rod passes through the support plate and is slidably connected to the support plate, the spring is sleeved on the support plate, the top and bottom ends of the spring are respectively fixedly connected to the bottom of the support plate and the positioning rod, and the top end of the positioning rod passes through the positioning hole and is in sliding contact with the inner wall of the positioning hole.

[0019] Beneficial effects:

[0020] 1. By placing the distribution box on the top of the horizontal plate and inserting the two rectangular blocks into the two rectangular holes, the two screws are rotated and the screws are threadedly connected with the slide rods to drive the screws to move toward the rectangular blocks. Then, the distribution box can be installed on the top of the horizontal plate by screwing the screws on the rectangular blocks. In this way, the distribution box can be quickly disassembled and assembled, and the distribution box can be easily maintained.

[0021] 2. Through the sliding limit cooperation between the rectangular block and the rectangular hole, the distribution box can be stably slid and supported on the horizontal plate, and the distribution box can be slid forward and backward on the horizontal plate, which is convenient for adjusting the gap between the distribution box and the wall, facilitating the layout of wires and daily maintenance operations;

[0022] 3. By setting the plug-in limit fit between the positioning assembly and the positioning hole, the movable plate, two slide bars, two screws, two rectangular blocks and the distribution box can be stably fixed, so that after the distribution box is installed, the distribution box can be made more stable, ensuring the installation stability and use safety of the distribution box;

[0023] The utility model realizes the rapid disassembly and assembly of the distribution box through a simple structure, and can move forwards and backwards after the distribution box is installed, which is convenient for wiring and subsequent maintenance of the distribution box. At the same time, the distribution box can be positioned and fixed after installation, with high stability, convenient operation, time-saving and labor-saving, and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0025] Figure 2 It is a three-dimensional structural diagram of the side plate, the horizontal plate, the rectangular hole, the reinforcing plate, the limit rod, the rubber block, the slide groove, the slide rod, the moving plate, the screw rod, the support plate, the positioning rod and the spring of the utility model;

[0026] Figure 3 It is a three-dimensional structural diagram of the side plate, the horizontal plate, the rectangular hole, the limit rod, the rubber block, the slide groove, the slide rod, the moving plate, the screw rod and the support plate of the utility model;

[0027] Figure 4It is a three-dimensional structural diagram of the rectangular block, sliding rod, moving plate and screw rod of the utility model.

[0028] In the figure: 1. distribution box; 2. side panel; 3. cross panel; 4. rectangular block; 5. rectangular hole; 6. reinforcement plate; 7. limit rod; 8. rubber block; 9. slide groove; 10. slide rod; 11. moving plate; 12. screw rod; 13. support plate; 14. positioning rod; 15. spring. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Example

[0031] Reference Figure 1-Figure 4 , a distribution box with a distribution box mounting frame, comprising:

[0032] Distribution box 1;

[0033] A transverse plate 3, the top of which is in contact with the bottom of the distribution box 1, and a side plate 2 is fixedly mounted on the rear side of the transverse plate 3;

[0034] The reinforcing plates 6 are provided in two pieces, the rear sides of the two reinforcing plates 6 are welded to the front sides of the side plates 2, and the tops of the two reinforcing plates 6 are welded to the bottom of the transverse plate 3;

[0035] Rectangular blocks 4, which are provided in two pieces, the bottom ends of the two rectangular blocks 4 both penetrate the horizontal plate 3 and are slidably connected to the horizontal plate 3;

[0036] The installation assembly includes: two slide bars 10, a movable plate 11 and two screw rods 12. The ends of the two slide bars 10 close to each other are respectively slidably connected to the left and right sides of the horizontal plate 3. The bottom ends of the two slide bars 10 are welded to the top of the movable plate 11. The movable plate 11 is threadedly sleeved on the corresponding screw rods 12. The ends of the two screw rods 12 close to each other respectively penetrate the two rectangular blocks 4 and are threadedly connected to the rectangular blocks 4. The movable plate 11 is provided with positioning holes;

[0037] The positioning component is arranged on the front side of the side plate 2 , and the positioning component cooperates with the positioning hole. The positioning component is used to position and fix the movable plate 11 and the distribution box 1 .

[0038] By means of the above structure: by placing the distribution box 1 on the top of the horizontal plate 3 and inserting the two rectangular blocks 4 into the two rectangular holes 5, then rotating the two screws 12 and through the threaded connection between the screws 12 and the slide rods 10, the screws 12 can be driven to move toward the rectangular blocks 4, and then the screws 12 are threadedly screwed on the rectangular blocks 4, so that the distribution box 1 can be installed on the top of the horizontal plate 3. In this way, the distribution box 1 can be quickly disassembled and assembled, and the distribution box 1 can be easily maintained.

[0039] As a preferred solution of the utility model, two rectangular holes 5 are provided on the horizontal plate 3, and the bottom ends of the rectangular blocks 4 pass through the corresponding rectangular holes 5 and are in sliding contact with the inner walls of the rectangular holes 5. Through the sliding limit cooperation between the rectangular blocks 4 and the rectangular holes 5, the distribution box 1 can be stably slidably limited and slidably supported on the horizontal plate 3, and the distribution box 1 can slide back and forth on the horizontal plate 3, which is convenient for adjusting the gap between the distribution box 1 and the wall, and for arranging wires and daily maintenance and other operations.

[0040] As a preferred solution of the utility model, two limit rods 7 are welded on the front side of the side panel 2, and the front ends of the two limit rods 7 are matched with the distribution box 1. By setting the limit rods 7, a certain gap can be reserved between the distribution box 1 and the side panel 2 and the wall, which facilitates the normal circulation of air on the rear side of the distribution box 1 and ensures the heat dissipation effect of the distribution box 1.

[0041] As a preferred solution of the utility model, the front end of the limit rod 7 is fixedly bonded with a rubber block 8, and the front sides of the two rubber blocks 8 are in contact with the front side of the distribution box 1. By setting the rubber block 8, the distribution box 1 can be limited and protected.

[0042] As a preferred solution of the utility model, sliding grooves 9 are provided on the left and right sides of the horizontal plate 3, and the ends of the two sliding rods 10 close to each other are slidingly connected to the two sliding grooves 9 respectively. By providing the sliding grooves 9, the sliding rods 10 can be stably slidably limited and slidably supported.

[0043] As a preferred solution of the utility model, the positioning assembly includes a support plate 13, a positioning rod 14 and a spring 15. The rear end of the support plate 13 is welded to the front side of the side plate 2, the top end of the positioning rod 14 passes through the support plate 13 and is slidably connected to the support plate 13, the spring 15 is sleeved on the support plate 13, the top and bottom ends of the spring 15 are respectively welded to the bottom of the support plate 13 and the positioning rod 14, the top end of the positioning rod 14 passes through the positioning hole and is in sliding contact with the inner wall of the positioning hole. By setting the plug-in limit fit between the positioning assembly and the positioning hole, the movable plate 11, the two sliding rods 10, the two screws 12, the two rectangular blocks 4 and the distribution box 1 can be stably fixed, and the distribution box 1 can be made more stable after the distribution box 1 is installed, thereby ensuring the installation stability and use safety of the distribution box 1.

[0044] The working principle of the utility model is as follows: when in use, firstly, the distribution box 1 is placed on the top of the horizontal plate 3 and the two rectangular blocks 4 are inserted into the two rectangular holes 5. Then, the two screws 12 are rotated and the threaded connection between the screws 12 and the slide bars 10 is cooperated to drive the screws 12 to move toward the rectangular blocks 4. Then, the screws 12 are threadedly screwed on the rectangular blocks 4, so that the distribution box 1 can be installed on the top of the horizontal plate 3. Here, the sliding limit cooperation between the rectangular blocks 4 and the rectangular holes 5 can stably slide the distribution box 1 on the horizontal plate 3 and slide support the distribution box 1, so that the distribution box 1 can slide back and forth on the horizontal plate 3, which is convenient for the gap between the distribution box 1 and the wall. Adjustment is convenient for arranging wires and daily maintenance and other operations. In this way, the distribution box 1 can be quickly disassembled and assembled, and the distribution box 1 can be maintained. Finally, after the distribution box 1 is installed, the positioning rod 14 is driven by the spring 15 to move upward and reset, and the positioning rod 14 can be driven to insert into the positioning hole opened on the movable plate 11. Here, through the plug-in limit cooperation between the positioning rod 14 and the positioning hole, the movable plate 11, the two sliding rods 10, the two screws 12, the two rectangular blocks 4 and the distribution box 1 can be stably fixed. After the distribution box 1 is installed, the distribution box 1 can be made more stable, thereby ensuring the installation stability and use safety of the distribution box 1.

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A distribution box with a distribution box mounting frame, characterized in that: include: Distribution box (1); A transverse plate (3), the top of which is in contact with the bottom of the distribution box (1), and a side plate (2) is fixedly mounted on the rear side of the transverse plate (3); The reinforcing plates (6) are provided in two numbers, the rear sides of the two reinforcing plates (6) are fixedly connected to the front sides of the side plates (2), and the tops of the two reinforcing plates (6) are fixedly connected to the bottom of the transverse plate (3); Rectangular blocks (4), which are provided in two numbers, the bottom ends of the two rectangular blocks (4) both penetrate the horizontal plate (3) and are slidably connected to the horizontal plate (3); An installation component, the installation component comprises: two sliding rods (10), a movable plate (11) and two screw rods (12), the ends of the two sliding rods (10) close to each other are respectively slidably connected to the left and right sides of the horizontal plate (3), the bottom ends of the two sliding rods (10) are fixedly connected to the top of the movable plate (11), the movable plate (11) is threadedly sleeved on the corresponding screw rods (12), the ends of the two screw rods (12) close to each other respectively penetrate the two rectangular blocks (4) and are threadedly connected to the rectangular blocks (4), and a positioning hole is opened on the movable plate (11); A positioning component is arranged on the front side of the side plate (2), the positioning component cooperates with the positioning hole, and the positioning component is used to position and fix the movable plate (11) and the distribution box (1).

2. A distribution box with a distribution box mounting frame according to claim 1, characterized in that: The transverse plate (3) is provided with two rectangular holes (5), and the bottom end of the rectangular block (4) passes through the corresponding rectangular holes (5) and is in sliding contact with the inner wall of the rectangular hole (5).

3. A distribution box with a distribution box mounting frame according to claim 1, characterized in that: Two limiting rods (7) are fixedly connected to the front side of the side plate (2), and the front ends of the two limiting rods (7) are matched with the distribution box (1).

4. A distribution box with a distribution box mounting frame according to claim 3, characterized in that: The front ends of the limit rods (7) are fixedly bonded with rubber blocks (8), and the front sides of the two rubber blocks (8) are in contact with the front side of the distribution box (1).

5. A distribution box with a distribution box mounting frame according to claim 1, characterized in that: The left side and the right side of the transverse plate (3) are both provided with sliding grooves (9), and the ends of the two sliding rods (10) close to each other are respectively slidably connected to the two sliding grooves (9).

6. A distribution box with a distribution box mounting frame according to claim 1, characterized in that: The positioning assembly comprises a support plate (13), a positioning rod (14) and a spring (15); the rear end of the support plate (13) is fixedly connected to the front side of the side plate (2); the top end of the positioning rod (14) passes through the support plate (13) and is slidably connected to the support plate (13); the spring (15) is sleeved on the support plate (13); the top and bottom ends of the spring (15) are respectively fixedly connected to the bottom of the support plate (13) and the positioning rod (14); the top end of the positioning rod (14) passes through the positioning hole and is in slidable contact with the inner wall of the positioning hole.

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