Outdoor low-voltage comprehensive distribution box for power distribution

Abstract

The utility model discloses an outdoor low-voltage comprehensive power distribution box for power distribution, which belongs to the field of power distribution boxes and comprises a power distribution box body, two mounting plates are symmetrically and fixedly mounted at the left end and the right end of the power distribution box body, and a rain shielding component is movably mounted on each mounting plate and consists of a base plate, a sliding block, a foldable baffle and a mounting column. The sliding block is fixedly installed at the upper end of the base plate, the installation column is located below the base plate, the base plate and the installation column are connected through the foldable baffle, and the fixing assembly is movably installed on the installation column. The rain shielding assembly can be used for blocking the two sides of the access hole of the distribution box, so that the probability that rainwater falls into the distribution box main body can be reduced, and the probability that electrical elements in the distribution box main body are wetted by the rainwater to generate short circuit and electric leakage can be further reduced.

Description

Technical Field

[0001] The utility model relates to the field of distribution boxes, and particularly relates to an outdoor low-voltage integrated distribution box for power distribution users. Background Technique

[0002] An outdoor low-voltage integrated distribution box is a device used for comprehensive purposes such as power supply, circuit distribution, electric energy metering, and protection control in a power system, and is particularly suitable for outdoor environments. Due to the changeable weather outdoors, during emergency repair, after the protective door of the distribution box is opened, rainwater from the outside is likely to drift into the distribution box, thus easily wetting the electrical components inside the distribution box. When the electrical components are wet by rainwater, short circuits and electric leakage are likely to occur. A short circuit will generate a large current, which may burn out the electrical components or cause a fire, and electric leakage may cause an electric shock accident, posing a threat to personal safety. Therefore, an outdoor low-voltage integrated distribution box for power distribution users is needed to solve the above problems. Content of the Utility Model

[0003] The main purpose of the utility model is to provide an outdoor low-voltage integrated distribution box for power distribution users, which can effectively solve the problems in the background technique.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] An outdoor low-voltage integrated distribution box for power distribution users includes a distribution box main body. Two mounting plates are symmetrically and fixedly installed at the left and right ends of the distribution box main body. A rain shielding component is movably installed on the mounting plates. The rain shielding component is composed of a base plate, a slider, a foldable baffle, and a mounting post. The slider is fixedly installed at the upper end of the base plate. The mounting post is located below the base plate. The foldable baffle connects the base plate and the mounting post. A fixing component is movably installed on the mounting post. The fixing component is composed of a guide rod, a spring, a pressing plate, a connecting block, and an L-shaped clamping plate. The spring is sleeved on the guide rod. The pressing plate is fixedly installed at the front end of the guide rod. The connecting block is fixedly installed at the front end of the guide rod. The L-shaped clamping plate is fixedly installed at the front end of the connecting block.

[0006] Preferably, an upward-opening protective door is installed at the front end of the distribution box main body.

[0007] Preferably, a guide rail groove is opened on the mounting plate, and the guide rail groove penetrates the mounting plate up and down.

[0008] Preferably, the base plate of the rain shielding component is located below the mounting plate. The slider slides back and forth in the guide rail groove. The foldable baffle is fixedly connected to both the base plate and the mounting post.

[0009] Preferably, a receiving groove is opened on the mounting post, and the receiving groove penetrates the mounting post up and down. A through hole is opened at the front end of the mounting post, and the through hole communicates with the receiving groove.

[0010] Preferably, the guide rod on the fixing assembly is slidably installed in the receiving groove and the through hole, the spring and the pressure plate are both located in the receiving groove, the connecting block is located on the front side of the mounting column, and the L-shaped clamping plate can be clamped on the front end of the base plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] By arranging mounting plates at the left and right ends of the distribution box body and arranging rain shield components on the mounting plates, when the distribution box is urgently repaired in rainy weather, the rain shield components can be used to block both sides of the inspection port of the distribution box body, thereby reducing the probability of rainwater falling into the distribution box body, and further reducing the probability of electrical components in the distribution box body being wetted by rainwater to cause short circuits and leakage; by arranging a foldable baffle and a fixed component at the same time, the rain shield component can be folded and retracted upwards when not in use, and the fixed component can fix the folded and retracted rain shield component. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the rain shield assembly of the utility model in a folded and stowed state;

[0014] Figure 2 This is a schematic structural diagram of the rain shield assembly of the utility model in an unfolded state;

[0015] Figure 3 This is a schematic diagram of the positional relationship between the mounting plate and the rain shield assembly of the utility model;

[0016] Figure 4 This is a schematic structural diagram of the rain shield assembly of the utility model;

[0017] Figure 5 It is a schematic structural diagram of the installation column of the utility model after being cut.

[0018] In the figure: 1. Distribution box body; 2. Mounting plate; 3. Rain shield assembly; 4. Fixing assembly; 5. Flip-up protective door; 6. Guide rail groove; 7. Base plate; 8. Slider; 9. Foldable baffle; 10. Mounting column; 11. Receiving groove; 12. Through hole; 13. Guide rod; 14. Spring; 15. Pressure plate; 16. Connecting block; 17. L-shaped card plate. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figure 1 , Figure 2 , Figure 3 ,Figure 4 , Figure 5 As shown in Figure 5 , an outdoor low-voltage integrated distribution box for users includes a distribution box main body 1. An upward-opening protective door 5 is installed at the front end of the distribution box main body 1. Two mounting plates 2 are symmetrically and fixedly installed at the left and right ends of the distribution box main body 1. A rainshield assembly 3 is movably installed on the mounting plates 2. The rainshield assembly 3 is composed of a base plate 7, a slider 8, a foldable baffle 9, and a mounting post 10. The slider 8 is fixedly installed at the upper end of the base plate 7. The mounting post 10 is located below the base plate 7. The foldable baffle 9 connects the base plate 7 and the mounting post 10. A fixing assembly 4 is movably installed on the mounting post 10. The fixing assembly 4 is composed of a guide rod 13, a spring 14, a pressing plate 15, a connecting block 16, and an L-shaped clamping plate 17. The spring 14 is sleeved on the guide rod 13. The pressing plate 15 is fixedly installed at the front end of the guide rod 13. The connecting block 16 is fixedly installed at the front end of the guide rod 13. The L-shaped clamping plate 17 is fixedly installed at the front end of the connecting block 16. When performing maintenance on the electrical components in the distribution box main body 1 during rainy weather, the rainshield assembly 3 can be first slid forward on the mounting plate 2. Then, the L-shaped clamping plate 17 on the fixing assembly 4 can be pulled forward. At this time, the L-shaped clamping plate 17 will drive the pressing plate 15 forward through the connecting block 16 and the guide rod 13, and the spring 14 will be compressed by the pressing plate 15 moving forward. When the upper side wall of the L-shaped clamping plate 17 moves away from above the base plate 7, the fixing of the rainshield assembly 3 is released. Then, the fixing assembly 4 and the rainshield assembly 3 can be loosened. At this time, under the gravity of the fixing assembly 4 and the mounting post 10, the foldable baffle 9 folded together will be stretched downward and unfolded. Thus, the finally stretched and unfolded foldable baffle 9 will block both sides of the maintenance opening of the distribution box main body 1. Then, the upward-opening protective door 5 can be flipped upward to open, and then the electrical components in the distribution box main body 1 can be repaired. During this process, the rainshield assembly 3 will block both sides of the maintenance opening of the distribution box main body 1, thereby reducing the probability of rainwater falling into the distribution box main body 1. Furthermore, the probability of the electrical components in the distribution box main body 1 being wetted by rainwater and causing short circuits and electric leakage can be reduced. By setting the foldable baffle 9 and at the same time setting the fixing assembly 4, when the rainshield assembly 3 is not in use, the rainshield assembly 3 can be folded upward and retracted, and the fixing assembly 4 can fix the rainshield assembly 3 folded upward and retracted. When the rainshield assembly 3 is used up, the mounting post 10 can be moved towards the base plate 7 to fold up the foldable baffle 9. Finally, the L-shaped clamping plate 17 can be made to be stuck on the base plate 7 under the elastic force of the spring 14, that is, the upper side wall of the L-shaped clamping plate 17 is at the upper end of the base plate 7. At this time, the folded rainshield assembly 3 will be fixed. Then, the folded rainshield assembly 3 can be pushed backward to make the rainshield assembly 3 retract on both sides of the distribution box main body 1.

[0021] Further, a guide rail groove 6 is formed in the mounting plate 2, and the guide rail groove 6 penetrates the mounting plate 2 up and down. The guide rail groove 6 can limit the rain shielding assembly 3, thereby restricting the moving distance and direction of the rain shielding assembly 3.

[0022] Further, the base plate 7 on the rain shielding assembly 3 is located below the mounting plate 2. The slider 8 is slidably mounted in the guide rail groove 6 back and forth. The foldable baffle 9 is fixedly connected to both the base plate 7 and the mounting post 10. A receiving groove 11 is formed in the mounting post 10, and the receiving groove 11 penetrates the mounting post 10 up and down. A through hole 12 is formed at the front end of the mounting post 10, and the through hole 12 communicates with the receiving groove 11. The slider 8 on the rain shielding assembly 3 can slide back and forth in the guide rail groove 6. When the rain shielding assembly 3 needs to be used, the rain shielding assembly 3 can be pulled forward. At this time, the slider 8 will slide forward in the guide rail groove 6. On the contrary, when the rain shielding assembly 3 is not in use, the rain shielding assembly 3 can be pushed backward. At this time, the slider 8 will slide backward in the guide rail groove 6.

[0023] Further, the guide rod 13 on the fixing assembly 4 is slidably mounted in the receiving groove 11 and the through hole 12. The spring 14 and the pressing plate 15 are both located in the receiving groove 11. The connecting block 16 is located on the front side of the mounting post 10. The L-shaped clamping plate 17 can be clamped on the front end of the base plate 7. The guide rod 13 can slide back and forth in the through hole 12, and the pressing plate 15 can slide back and forth in the receiving groove 11. The upper side wall of the L-shaped clamping plate 17 can be clamped on the upper end of the base plate 7 under the elastic force of the spring 14. When the upper side wall of the L-shaped clamping plate 17 is clamped on the upper end of the base plate 7, the folded rain shielding assembly 3 can be fixed. When the upper side wall of the L-shaped clamping plate 17 moves away from the upper end of the base plate 7, the fixing of the folded rain shielding assembly 3 is released.

[0024] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention. The protection scope required by the present invention is defined by the appended claims and their equivalents.

Claims

1. An outdoor low-voltage integrated distribution box for power distribution, comprising a distribution box body (1), characterized in that: Two mounting plates (2) are symmetrically fixedly mounted on the left and right ends of the distribution box body (1); a rain shield assembly (3) is movably mounted on the mounting plate (2); the rain shield assembly (3) is composed of a base plate (7), a slider (8), a foldable baffle (9) and a mounting column (10); the slider (8) is fixedly mounted on the upper end of the base plate (7); the mounting column (10) is located below the base plate (7); the foldable baffle (9) connects the base plate (7) and the mounting column (10); A fixing assembly (4) is movably mounted on the mounting column (10), and the fixing assembly (4) is composed of a guide rod (13), a spring (14), a pressure plate (15), a connecting block (16), and an L-shaped clamping plate (17). The spring (14) is sleeved on the guide rod (13), the pressure plate (15) is fixedly mounted on the front end of the guide rod (13), the connecting block (16) is fixedly mounted on the front end of the guide rod (13), and the L-shaped clamping plate (17) is fixedly mounted on the front end of the connecting block (16).

2. According to claim 1, a low-voltage integrated distribution box for power distribution users outdoors is characterized by: A flip-up protective door (5) is installed at the front end of the distribution box body (1).

3. According to claim 2, a low-voltage integrated distribution box for power distribution users outdoors is characterized by: A guide rail groove (6) is provided on the mounting plate (2), and the guide rail groove (6) passes through the mounting plate (2) from top to bottom.

4. The low-voltage integrated distribution box for power distribution users outdoors according to claim 3, characterized in that: The base plate (7) on the rain shield assembly (3) is located below the mounting plate (2), the slider (8) is mounted in the guide rail groove (6) for forward and backward sliding movement, and the foldable baffle (9) is fixedly connected to the base plate (7) and the mounting column (10).

5. The low-voltage integrated distribution box for power distribution users outdoors according to claim 4, characterized in that: The mounting column (10) is provided with a receiving groove (11), the receiving groove (11) passes through the mounting column (10) from top to bottom, and a through hole (12) is provided at the front end of the mounting column (10), the through hole (12) is communicated with the receiving groove (11).

6. The low-voltage integrated distribution box for power distribution users outdoors according to claim 5, characterized in that: The guide rod (13) on the fixing assembly (4) is slidably mounted in the receiving groove (11) and the through hole (12); the spring (14) and the pressure plate (15) are both located in the receiving groove (11); the connecting block (16) is located at the front side of the mounting column (10); and the L-shaped clamping plate (17) can be clamped at the front end of the base plate (7).

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