Power distribution box for power distribution

Abstract

The utility model relates to the field of power distribution boxes, in particular to a power distribution box for power distribution. The utility model provides a power distribution box for power distribution. The power distribution box comprises a power distribution box body, a turnover door, a supporting frame, a connecting plate, a power distributor, a connecting frame, a clamping block and the like. A turnover door is rotationally arranged on the side face of the distribution box body, supporting frames are symmetrically installed in the distribution box body, a plurality of connecting plates are jointly installed on the side faces of the two supporting frames, a plurality of distributors are installed on the side faces of the connecting plates, a plurality of connecting frames are jointly installed on the side faces of the two supporting frames, and a plurality of clamping blocks are installed in the connecting frames. An electric wire needing to be installed penetrates through the notches in the side faces of the clamping blocks and is installed in the power distributor, after installation is completed, the pressing blocks extrude the electric wire, the electric wire is fixed between the pressing blocks and the clamping blocks, the electric wire is prevented from moving, and the effect of fixing the electric wire is achieved.

Description

Technical Field

[0001] The utility model relates to the field of distribution boxes, in particular to a distribution box used for power distribution. Background Art

[0002] The distribution board (box) is divided into power distribution board (box), lighting distribution board (box), and metering box. It is the final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in places where the load is relatively dispersed and there are fewer circuits; the motor control center is used in places where the load is concentrated and there are more circuits. They distribute the power of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load.

[0003] The distribution box needs to carry a lot of wires in and out, and the wires need to be fixed one by one, otherwise it is easy to have a circuit breaker or line confusion, resulting in power failure or wrong power supply. Therefore, we designed a distribution box for power distribution to solve the above problems. Utility Model Content

[0004] In order to overcome the disadvantages of a distribution box that a lot of wires need to enter and exit, which may easily lead to circuit breakage or chaotic lines, the utility model provides a distribution box for power distribution.

[0005] The technical solution of the utility model is: a distribution box for power distribution, including a distribution box body, a flip door, a support frame, a connecting plate, a distributor, a connecting frame, a clamping block, a pressure block, a pull ring, a guide rod and a return spring, a flip door is rotatably arranged on the side of the distribution box body, a support frame is symmetrically installed in the distribution box body, a plurality of connecting plates are commonly installed on the sides of two support frames, a plurality of distributors are installed on the sides of the connecting plates, a plurality of connecting frames are commonly installed on the sides of two support frames, a plurality of clamping blocks are installed in each of the connecting frames, guide rods are symmetrically installed on the ends of the clamping blocks, a return spring is wound on the outside of the guide rods, a pressure block is slidably penetrated by the two guide rods, and a pull ring is installed on the side of the pressure block.

[0006] Furthermore, it also includes a mounting plate, a start button, a connecting block and a locking rod. The starting button and the locking rod are installed on the clamping block, and the mounting plate and the connecting block are installed on the pressing block. The connecting block is movably inserted into the locking rod, and the mounting plate is movably contacted with the start button.

[0007] Furthermore, a smoke detector and a controller are included. The smoke detector and the controller are installed on the top of the distribution box body, and the smoke detector is electrically connected to the controller.

[0008] Furthermore, it also includes an automatic fire extinguisher, which is symmetrically installed on the side of the distribution box body, the controller is electrically connected to the automatic fire extinguisher, and the injection port of the automatic fire extinguisher passes through the side wall of the distribution box body.

[0009] Furthermore, it also includes a warning light. A plurality of warning lights are installed on the connecting frame, and the warning light is electrically connected to the start button in front of the warning light.

[0010] Furthermore, a radiator is included, and the radiator is installed at the end of the distribution box body.

[0011] Furthermore, it also includes a pressure rod, a plurality of pressure rods are installed on the side of the flip door, and the pressure rod movably squeezes the pull ring.

[0012] The utility model has the following advantages: the wires to be installed are inserted from the notch on the side of the clamping block and installed in the distributor; after the installation is completed, the pressing block squeezes the wires and fixes the wires between the pressing block and the clamping block to prevent the wires from moving, thereby achieving the effect of fixing the wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 This is a schematic diagram of the door opening state of the present utility model.

[0015] Figure 3 It is a three-dimensional structural diagram of components such as smoke detectors, controllers and automatic fire extinguishers.

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the distribution box body, distributor, clamping block and other components of the utility model.

[0017] Figure 5 It is a three-dimensional structural schematic diagram of components such as a pressing block, a pull ring and a guide rod of the utility model.

[0018] Figure 6 It is a three-dimensional structural schematic diagram of the connecting frame, clamping block, pressing block and other parts of the utility model.

[0019] Figure 7 It is a schematic diagram of the three-dimensional structure of components such as the return spring, mounting plate and start button.

[0020] Markings in the figure are: 1-distribution box body, 2-flip door, 3-support frame, 4-connecting plate, 5-distributor, 6-smoke detector, 7-controller, 8-automatic fire extinguisher, 9-radiator, 10-connecting frame, 11-clamp, 12-pressure block, 13-pull ring, 14-guide rod, 15-return spring, 16-mounting plate, 17-start button, 18-connecting block, 19-positioning rod, 20-indicator light, 21-pressure rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model. Example 1

[0022] A distribution box for power distribution, such as Figure 1-7 As shown, it includes a distribution box body 1, a support frame 3, a connecting plate 4, a distributor 5, a connecting frame 10, a clamping block 11, a pressure block 12, a pull ring 13, a guide rod 14 and a return spring 15. The support frame 3 is symmetrically installed in the distribution box body 1, and a number of connecting plates 4 are commonly installed on the sides of the two support frames 3. A number of distributors 5 are installed on the sides of the connecting plates 4. The distributor 5 is used to install the power components of each small unit, which generally need to connect two incoming lines and two outgoing lines. A number of connecting frames 10 are commonly installed on the sides of the two support frames 3. A number of clamping blocks 11 are installed in the connecting frames 10. The number of the clamping blocks 11 is the same as the number of the distributors 5. The ends of the clamping blocks 11 are symmetrically installed with guide rods 14, and the outer side of the guide rods 14 is wound with a return spring 15. The two guide rods 14 are commonly slidably penetrated by a pressure block 12, and a pull ring 13 is installed on the side of the pressure block 12.

[0023] The pressing block 12 is pushed outward, and the pressing block 12 moves along the guide rod 14. The return spring 15 is deformed to generate elastic force, and the wires to be installed are inserted through the notch on the side of the clamping block 11 and connected to the corresponding distributor 5. After the installation is completed, the pressing block 12 is released. Under the action of the restoring elastic force of the return spring 15, the pressing block 12 moves along the guide rod 14 toward the clamping block 11, clamps the wires, and fixes the wires. Example 2

[0024] On the basis of Example 1, Figure 7 As shown, it also includes a mounting plate 16, a start button 17, a connecting block 18, a locking rod 19 and a warning light 20. The start button 17 and the locking rod 19 are installed in front of the clamping block 11, and the mounting plate 16 and the connecting block 18 are installed behind the pressing block 12. The connecting block 18 is movably inserted into the locking rod 19 to fix the pressing block 12. The mounting plate 16 is movably in contact with the start button 17. A plurality of warning lights 20 are installed on the connecting frame 10, and the warning light 20 is electrically connected to the start button 17 in front of it for controlling the warning light 20.

[0025] After the pressing block 12 approaches the clamping block 11 , the mounting plate 16 contacts the start button 17 , the start button 17 is disconnected, the warning light 20 is turned off, and the connecting block 18 is inserted into the locking rod 19 to fix the pressing block 12 , thereby turning off the warning light 20 and fixing the pressing block 12 .

[0026] like Figure 3 As shown, it also includes a smoke detector 6, a controller 7 and an automatic fire extinguisher 8. The smoke detector 6 and the controller 7 are installed on the top of the distribution box body 1. The smoke detector 6 is electrically connected to the controller 7. The automatic fire extinguisher 8 is symmetrically installed on the left and right sides of the distribution box body 1. The controller 7 is electrically connected to the automatic fire extinguisher 8. The injection port of the automatic fire extinguisher 8 passes through the side wall of the distribution box body 1 and is located inside the distribution box body 1.

[0027] When the smoke detector 6 detects that the smoke in the distribution box body 1 exceeds a specific value, it sends a signal to the controller 7, and the controller 7 sends a start signal to the automatic fire extinguisher 8. The automatic fire extinguisher 8 starts to spray fire extinguishing substances into the distribution box body 1 to eliminate the fire source in the distribution box body 1 and play a role in extinguishing the fire.

[0028] like Figure 3 As shown, a radiator 9 is also included, and the radiator 9 is installed at the end of the distribution box body 1.

[0029] When the temperature inside the distribution box body 1 is too high, the radiator 9 works to dissipate the heat inside the distribution box body 1 and play a role in heat dissipation.

[0030] like Figure 2 As shown, it also includes a flip door 2 and a pressure rod 21. The flip door 2 is rotatably arranged on the side of the distribution box body 1. A plurality of pressure rods 21 are installed on the side of the flip door 2. The pressure rods 21 movably squeeze the pull ring 13.

[0031] When the flip door 2 is closed, the pressure rod 21 moves into the distribution box body 1, the pressure rod 21 squeezes the pull ring 13, the pull ring 13 pushes the pressure block 12 to move toward the clamping block 11, the mounting plate 16 touches the start button 17, the start button 17 is disconnected, and the warning light 20 goes out, which saves energy.

[0032] Although the present disclosure has been described with respect to only a limited number of embodiments, those skilled in the art having benefit of this disclosure will appreciate that various other embodiments may be designed without departing from the scope of the present invention. Therefore, the scope of the present invention should be limited only by the appended claims.

Claims

1. A distribution box for power distribution, comprising a distribution box body (1), a flip door (2), a support frame (3), a connecting plate (4), a distributor (5) and a connecting frame (10), wherein the flip door (2) is rotatably arranged on the side of the distribution box body (1), the support frame (3) is symmetrically installed in the distribution box body (1), a plurality of connecting plates (4) are installed on the sides of two support frames (3), a plurality of distributors (5) are installed on the sides of the connecting plates (4), and a plurality of connecting frames (10) are installed on the sides of two support frames (3), characterized in that: It also includes a clamping block (11), a pressure block (12), a pull ring (13), a guide rod (14) and a return spring (15). A plurality of clamping blocks (11) are installed in the connecting frame (10). Guide rods (14) are symmetrically installed at the ends of the clamping blocks (11). Return springs (15) are wound around the outsides of the guide rods (14). The two guide rods (14) slide through the pressure blocks (12) in a common manner. The pull ring (13) is installed on the side of the pressure blocks (12).

2. A distribution box for power distribution as claimed in claim 1, characterized in that: It also includes a mounting plate (16), a start button (17), a connecting block (18) and a locking rod (19); the starting button (17) and the locking rod (19) are mounted on the clamping block (11); the mounting plate (16) and the connecting block (18) are mounted on the pressing block (12); the connecting block (18) is movably inserted into the locking rod (19); and the mounting plate (16) is movably in contact with the start button (17).

3. A distribution box for power distribution as claimed in claim 2, characterized in that: It also includes a smoke detector (6) and a controller (7). The smoke detector (6) and the controller (7) are installed on the top of the distribution box body (1). The smoke detector (6) is electrically connected to the controller (7).

4. A distribution box for power distribution as claimed in claim 3, characterized in that: It also includes an automatic fire extinguisher (8), which is symmetrically mounted on the side of the distribution box body (1), the controller (7) is electrically connected to the automatic fire extinguisher (8), and the injection port of the automatic fire extinguisher (8) penetrates the side wall of the distribution box body (1).

5. A distribution box for power distribution as claimed in claim 4, characterized in that: It also includes a warning light (20). A plurality of warning lights (20) are mounted on the connecting frame (10). The warning lights (20) are electrically connected to a start button (17) in front of the warning lights (20).

6. A distribution box for power distribution as claimed in claim 5, characterized in that: It also includes a radiator (9), and the radiator (9) is installed at the end of the distribution box body (1).

7. A distribution box for power distribution as claimed in claim 6, characterized in that: It also includes a pressure rod (21). A plurality of pressure rods (21) are installed on the side of the flip door (2). The pressure rod (21) movably squeezes the pull ring (13).

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