Assembled distribution box convenient to install

Abstract

The utility model discloses an assembly type distribution box convenient to install, comprising a main body, the upper end of the main body is provided with a waterproof shed, the inner side of the main body is provided with a working bin, the upper end of the working bin is provided with a fixing plate, the inner side of the upper end of the main body is uniformly provided with air inlet holes, the upper ends of the air inlet holes are provided with a dust removal net, and the dust removal net is provided with a dust removal net. A first connecting pipe is arranged at the lower end of the air inlet hole, a U-shaped pipe is arranged on one side of the first connecting pipe, a fan is connected to the lower portion of the first connecting pipe, an air inlet pipe is arranged on one side of the fan, a second connecting pipe is arranged at one end of the U-shaped pipe, and a cooling plate is arranged in the middle of the U-shaped pipe. An S-shaped metal pipe is arranged on the inner side of the cooling plate, cooling fins are arranged on one side of the cooling plate, and exhaust pipes are evenly arranged on the lower surface of the second connecting pipe. According to the utility model, a worker can conveniently install electronic components, and the heat radiation effect of the distribution box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to an assembled distribution box which is easy to install. Background Art

[0002] The distribution box is divided into power distribution box, lighting distribution box and metering cabinet. It is the final equipment of the distribution system. The distribution box is a general term for the motor control center. The distribution box is used in situations where the load is relatively dispersed and there are fewer circuits, and the motor control center is used in situations where the load is concentrated and there are more circuits.

[0003] However, when installing electronic components in the existing assembled distribution box, they need to be installed inside the distribution box, which affects the installation effect and speed of the workers. In addition, when the distribution box is working, the heat dissipation speed of the working components is slow, which affects the service life of the distribution box. Therefore, it does not meet the existing needs. In this regard, we propose an assembled distribution box that is easy to install. Utility Model Content

[0004] The purpose of the utility model is to provide an assembled distribution box that is easy to install, so as to solve the problems raised in the above-mentioned background technology that the existing assembled distribution box needs to be installed inside the distribution box when installing electronic components, which affects the installation effect and speed of the staff, and when the distribution box is working, the heat dissipation speed of the working components is slow, which affects the service life of the distribution box.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled distribution box that is easy to install, comprising a main body, a waterproof shed is arranged at the upper end of the main body, a working compartment is arranged on the inner side of the main body, a fixing plate is arranged on the upper end of the working compartment, air inlet holes are evenly arranged on the inner side of the upper end of the main body, a dust removal net is arranged on the upper end of the air inlet hole, a first connecting pipe is arranged at the lower end of the air inlet hole, a U-shaped pipe is arranged on one side of the first connecting pipe, a fan is connected to the lower side of the first connecting pipe, an air inlet pipe is arranged on one side of the fan, a second connecting pipe is arranged at one end of the U-shaped pipe, and a middle of the U-shaped pipe is provided. A cooling plate is arranged at the position, an S-shaped metal tube is arranged on the inner side of the cooling plate, a heat sink is arranged on one side of the cooling plate, exhaust pipes are evenly arranged on the lower surface of the second connecting pipe, exhaust holes are evenly arranged on the outer surface of the exhaust pipe, mounting plates are arranged on both sides of the exhaust pipe, the upper end of the mounting plate is slidably connected to the inner wall of the working bin through a slide rail, mounting holes are evenly arranged on the outer surface of the mounting plate, a rack is arranged on the lower end of the mounting plate, a transmission bin is arranged on the inner side of the lower end of the main body, gears are evenly arranged on the inner side of the transmission bin, and the gears correspond to the mounting plate, and an adjusting rod is arranged on the inner side of the gear.

[0006] Preferably, the gear is meshed with a rack, and a handle is provided at one end of the adjusting rod.

[0007] Preferably, a drying cotton is provided at the connection between the fan and the first connecting pipe.

[0008] Preferably, a support column is provided on the lower surface of the waterproof shed, and the support column is fixed to the main body by screws.

[0009] Preferably, the upper surface of the fixing plate is completely in contact with the inner wall of the working chamber, and the fixing plate and the working chamber are fixed by screws.

[0010] Preferably, the heat sink passes through the main body and is fixed to one side of the cooling plate by screws.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model uses the gears arranged on the inner side of the transmission bin and the racks arranged on the lower end of the mounting plate to rotate the adjusting rod, and the gears and the racks are meshed to move the mounting plate inward and outward at a uniform speed. When installing electronic components, the mounting plate can be moved out to the outside of the distribution box for installation, which reduces the installation difficulty of the staff and improves the installation speed and installation effect of the staff;

[0013] 2. The utility model uses the fan, the first connecting pipe and the second connecting pipe arranged on the inner side of the fixed plate. When the fan is turned on, the outside air can be sent into the connecting pipe through the air inlet hole. At the same time, the exhaust pipe and the exhaust hole arranged below the second connecting pipe bring out the heat of the working element during operation and send it into the first connecting pipe. On the way to the first connecting pipe, it will pass through the cooling plate. The S-shaped metal pipe and heat sink arranged on the inner side of the cooling plate can bring out the heat generated by the working element, and then enter the first connecting pipe together with the outside air, and be sent into the working chamber through the air inlet pipe, so as to realize the circulation of air inside the working chamber, thereby realizing continuous heat dissipation inside the distribution box and improving the heat dissipation effect inside the distribution box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of the utility model;

[0016] Figure 3 It is an enlarged schematic diagram of structure A of the utility model.

[0017] In the figure: 1. waterproof shed; 2. main body; 3. dust removal net; 4. air inlet; 5. first connecting pipe; 6. U-shaped pipe; 7. working compartment; 8. adjusting rod; 9. transmission compartment; 10. gear; 11. rack; 12. mounting plate; 13. fixing plate; 14. fan; 15. slide rail; 16. mounting hole; 17. exhaust pipe; 18. exhaust hole; 19. air inlet pipe; 20. second connecting pipe; 21. cooling plate; 22. S-shaped metal pipe; 23. heat sink. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figures 1 to 3 The utility model provides an embodiment: an assembled distribution box that is easy to install, including a main body 2, a waterproof shed 1 is provided at the upper end of the main body 2, a working bin 7 is provided on the inner side of the main body 2, a fixing plate 13 is provided on the upper end of the working bin 7, air inlet holes 4 are evenly provided on the inner side of the upper end of the main body 2, a dust removal net 3 is provided on the upper end of the air inlet hole 4, a first connecting pipe 5 is provided at the lower end of the air inlet hole 4, a U-shaped pipe 6 is provided on one side of the first connecting pipe 5, a fan 14 is connected to the lower side of the first connecting pipe 5, an air inlet pipe 19 is provided on one side of the fan 14, a second connecting pipe 20 is provided at one end of the U-shaped pipe 6, a cooling plate 21 is provided in the middle of the U-shaped pipe 6, and the cooling plate An S-shaped metal tube 22 is arranged on the inner side of 21, a heat sink 23 is arranged on one side of the cooling plate 21, an exhaust pipe 17 is evenly arranged on the lower surface of the second connecting pipe 20, and an exhaust hole 18 is evenly arranged on the outer surface of the exhaust pipe 17, and mounting plates 12 are arranged on both sides of the exhaust pipe 17, the upper end of the mounting plate 12 is slidably connected to the inner wall of the working bin 7 through a slide rail 15, the outer surface of the mounting plate 12 is evenly arranged with mounting holes 16, and a rack 11 is arranged at the lower end of the mounting plate 12, a transmission bin 9 is arranged on the inner side of the lower end of the main body 2, and gears 10 are evenly arranged on the inner side of the transmission bin 9, and the gears 10 correspond to the mounting plate 12, and an adjusting rod 8 is arranged on the inner side of the gear 10.

[0020] The gear 10 is meshed with the rack 11, and a handle is provided at one end of the adjustment rod 8 to facilitate adjustment by the staff.

[0021] Dry cotton is provided at the connection between the fan 14 and the first connecting pipe 5 to reduce the amount of moist air entering the distribution box.

[0022] The lower surface of the waterproof shed 1 is provided with support columns, and the support columns are fixed to the main body 2 by screws, which increases the firmness of the connection of the waterproof shed 1 and improves the working stability of the waterproof shed 1.

[0023] The upper surface of the fixing plate 13 is completely in contact with the inner wall of the working chamber 7 , and the fixing plate 13 and the working chamber 7 are fixed by screws, which increases the firmness of the connection of the fixing plate 13 and improves the working effect of the fixing plate 13 .

[0024] The heat sink 23 passes through the main body 2 and is fixed to one side of the cooling plate 21 by screws, thereby increasing the working stability of the heat sink 23 .

[0025] When the assembled distribution box is in use, a transmission compartment 9 is provided inside the lower end of the main body 2. By means of the gear 10 provided inside the transmission compartment 9 and the rack 11 provided at the lower end of the mounting plate 12, the adjusting rod 8 is rotated, and the mounting plate 12 can be moved inward and outward at a uniform speed by means of the engagement of the gear 10 with the rack 11. When installing electronic components, the mounting plate 12 can be moved outward from the distribution box for installation, which reduces the installation difficulty for the staff and improves the installation speed and installation effect of the staff. After the electronic components are installed, the fan 14, the first connecting pipe 5 and the second connecting pipe 20 provided inside the fixing plate 13 are used to open the fan 14, and the fan 14 can be The outside air is sent into the first connecting pipe 5 through the air inlet 4. At the same time, the exhaust pipe 17 and the exhaust hole 18 arranged below the second connecting pipe 20 take out the heat generated by the working element during operation and send it into the first connecting pipe 5. On the way to the first connecting pipe 4, it will pass through the cooling plate 21. The S-shaped metal pipe 22 and the heat sink 23 arranged on the inner side of the cooling plate 21 can take out the heat generated by the working element, and then enter the first connecting pipe 5 together with the outside air, and be sent into the working chamber 7 through the air inlet pipe 19, so as to realize the circulation of air inside the working chamber 7, thereby realizing continuous heat dissipation inside the distribution box, and improving the heat dissipation effect inside the distribution box.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An assembled distribution box that is easy to install, comprising a main body (2), characterized in that: The upper end of the main body (2) is provided with a waterproof shed (1), the inner side of the main body (2) is provided with a working chamber (7), the upper end of the working chamber (7) is provided with a fixing plate (13), the inner side of the upper end of the main body (2) is evenly provided with air inlet holes (4), the upper end of the air inlet holes (4) is provided with a dust removal net (3), the lower end of the air inlet holes (4) is provided with a first connecting pipe (5), one side of the first connecting pipe (5) is provided with a U-shaped pipe (6), the lower part of the first connecting pipe (5) is connected with a fan (14), one side of the fan (14) is provided with an air inlet pipe (19), one end of the U-shaped pipe (6) is provided with a second connecting pipe (20), a cooling plate (21) is provided in the middle of the U-shaped pipe (6), and an S-shaped metal pipe (22) is provided on the inner side of the cooling plate (21). ), a heat sink (23) is provided on one side of the cooling plate (21), an exhaust pipe (17) is evenly provided on the lower surface of the second connecting pipe (20), an exhaust hole (18) is evenly provided on the outer surface of the exhaust pipe (17), mounting plates (12) are provided on both sides of the exhaust pipe (17), the upper end of the mounting plate (12) is slidably connected to the inner wall of the working chamber (7) through a slide rail (15), mounting holes (16) are evenly provided on the outer surface of the mounting plate (12), a rack (11) is provided on the lower end of the mounting plate (12), a transmission chamber (9) is provided on the inner side of the lower end of the main body (2), gears (10) are evenly provided on the inner side of the transmission chamber (9), and the gears (10) correspond to the mounting plate (12), and an adjustment rod (8) is provided on the inner side of the gear (10).

2. The easy-to-install assembled distribution box according to claim 1 is characterized in that: The gear (10) is meshed with the rack (11), and a handle is provided at one end of the adjustment rod (8).

3. The easy-to-install assembled distribution box according to claim 1 is characterized in that: Drying cotton is provided at the connection between the fan (14) and the first connecting pipe (5).

4. The easy-to-install assembled distribution box according to claim 1 is characterized in that: The lower surface of the waterproof shed (1) is provided with a support column, and the support column and the main body (2) are fixed by screws.

5. The easy-to-install assembled distribution box according to claim 1 is characterized in that: The upper surface of the fixing plate (13) is completely in contact with the inner wall of the working chamber (7), and the fixing plate (13) and the working chamber (7) are fixed by screws.

6. The easy-to-install assembled distribution box according to claim 1 is characterized in that: The heat sink (23) passes through the main body (2) and is fixed to one side of the cooling plate (21) by means of screws.

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