Outdoor rainproof distribution box facilitating drainage

Abstract

The utility model provides an outdoor rain -proof distribution box convenient to drainage relates to distribution box technical field, including box, the opening is passed in box bottom and is equipped with the opening, the outer wall of box is equipped with the storage groove, the inner wall fixed mounting of storage groove has motor, the output fixed mounting of motor has screw rod. The utility model discloses when the dampproof net board is ageing, motor starts, screw rod rotates, drives the connecting plate to remove, until another dampproof net board removes to the opening, so can play the dampproof effect, until the staff has the time to replace, the staff opens the protective door, pulls the pull -out board, and the stop plate rises, and the clamping block leaves the clamping groove, at this moment, the staff can pull the dampproof net board, and the slide is drawn out, and the new slide is inserted into the sliding slot, and the outer wall of slide and the inclined surface contact of clamping block, and the clamping block rises, and the spring is compressed, when the clamping groove removes to the clamping block below, the clamping block enters the clamping groove under the elastic force of spring, so can complete the replacement.

Description

Technical Field

[0001] This utility model relates to the field of distribution box technology, and in particular to an outdoor rainproof distribution box that is easy to drain. Background Technology

[0002] Distribution boxes are electrical equipment characterized by their small size, easy installation, special technical performance, fixed location, unique configuration functions, no site restrictions, widespread application, stable and reliable operation, high space utilization, small footprint, and environmental benefits.

[0003] In the prior art, such as Chinese Patent CN 220874095 U, an outdoor rainproof distribution box includes a distribution box, casters, a protective door, ventilation windows, cooling fans, and a rain cap. The casters are located around the bottom wall of the distribution box. The protective door is hinged to the front of the distribution box and has a lock at the connection between the protective door and the distribution box. The ventilation windows are symmetrically located on both sides of the distribution box. Fan mounting brackets are symmetrically located on the upper ends of the two inner side walls of the distribution box, and cooling fans are respectively located within the fan mounting brackets. The cooling fans are positioned opposite to the ventilation windows. Guide rods are symmetrically located at both ends of the bottom wall of the rain cap, and sliding grooves are located at both ends of the top of the distribution box. The guide rods are slidably connected to the sliding grooves, and the rain cap is slidably connected to the distribution box via the guide rods. This utility model relates to the field of electrical equipment technology, specifically an outdoor rainproof distribution box with good protection and heat dissipation. However, this patent still has the following problems.

[0004] In the aforementioned patent, although a moisture-proof mesh is provided to protect the distribution box from moisture and prevent ground moisture from entering the bottom of the distribution box and affecting the internal components, if the moisture-proof mesh ages after long-term use and needs to be replaced, and the staff cannot replace it in time, the moisture-proof mesh may no longer be able to protect against moisture, which may lead to damage to the internal components of the distribution box. Utility Model Content

[0005] The purpose of this utility model is to solve the problem in the existing technology that when the moisture-proof mesh plate ages after long-term use and needs to be replaced, if the staff cannot replace it in time, it may cause the moisture-proof mesh plate to lose its moisture-proof function and thus affect the damage of the internal components of the distribution box. The present invention proposes an outdoor rainproof distribution box that is easy to drain.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an outdoor rainproof distribution box for easy drainage, comprising a box body, an opening through the bottom of the box body, a storage groove on the outer wall of the box body, a motor fixedly installed on the inner wall of the storage groove, a threaded rod fixedly installed on the output end of the motor, a connecting plate threadedly connected to the outer wall of the threaded rod, sliding grooves on both sides of the outer side of the connecting plate, a limiting groove inside the connecting plate, multiple springs fixedly installed on the top surface inside the limiting groove, a limiting plate fixedly installed on the bottom of the multiple springs, two locking blocks symmetrically installed on the bottom of the limiting plate, the bottoms of the two locking blocks respectively entering the two sliding grooves, a through opening through the inner side wall of the limiting groove, a pull plate fixedly installed on the end of the limiting plate near the through opening, a sliding plate slidably installed inside the sliding groove, a locking groove through the top of the sliding plate, a moisture-proof mesh plate fixedly installed on the outer wall of the sliding plate, and a protective door hinged to one end of the storage groove.

[0007] Preferably, a fixing plate is fixedly installed on both sides of the outer side of the box, a hydraulic cylinder is fixedly installed on the top of the fixing plate, the output end of the hydraulic cylinder passes through the fixing plate and is fixedly installed on a support plate, and two support rods are fixedly installed at the bottom of the support plate.

[0008] Preferably, a water level sensor is fixedly installed at the bottom of the tank.

[0009] Preferably, two placement rods are fixedly installed on the top of the box, and a drain cover is fixedly installed on the top of the two placement rods.

[0010] Preferably, a dustproof net is installed through and fixedly on the top of the box, and a door is hinged to one end of the box.

[0011] Preferably, two limiting blocks are fixedly installed on the inner wall of the storage tank.

[0012] Preferably, a baffle is fixedly installed on the outer wall of the pull plate.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, when the moisture-proof mesh plate ages, the motor starts, the threaded rod rotates, and the connecting plate moves until another moisture-proof mesh plate moves into the opening, thus achieving the moisture-proof function. When the staff has time to replace it, the staff opens the protective door, pulls the pull plate, the limit plate rises, and the locking block leaves the slot. At this time, the staff can pull the moisture-proof mesh plate, pull out the sliding plate, insert the new sliding plate into the sliding groove, the outer wall of the sliding plate contacts the inclined surface of the locking block, the locking block rises, the spring is compressed, and when the slot moves to below the locking block, the locking block enters the slot under the elastic force of the spring, thus completing the replacement.

[0015] 2. In this utility model, when the rainfall is too heavy, the water level sensor detects that the water level has reached a certain height and can issue an alarm signal. At this time, the hydraulic cylinder is activated, the extension end of the hydraulic cylinder is stretched, and the support plate is pushed, so that the box is raised to prevent rainwater from entering the box through the opening and thus causing damage to the components inside the box. Attached Figure Description

[0016] Figure 1 An overall perspective view of an outdoor rainproof distribution box that facilitates drainage is provided for this utility model;

[0017] Figure 2 A three-dimensional view of the internal structure of an outdoor rainproof distribution box that facilitates drainage is provided for this utility model.

[0018] Figure 3 A cross-sectional view of an outdoor rainproof distribution box that facilitates drainage is provided for this utility model.

[0019] Figure 4 A cross-sectional view of a connection plate for an outdoor rainproof distribution box that facilitates drainage is provided for this utility model.

[0020] Figure 5 This utility model presents a three-dimensional view of a sliding plate for an outdoor rainproof distribution box that facilitates drainage.

[0021] Legend: 1. Box body; 2. Box door; 3. Protective door; 4. Fixing plate; 5. Hydraulic cylinder; 6. Support plate; 7. Support rod; 8. Opening; 9. Water level sensor; 10. Drain cover; 11. Placement rod; 12. Dustproof net; 13. Storage slot; 14. Motor; 15. Threaded rod; 16. Limiting block; 17. Connecting plate; 18. Moisture-proof mesh plate; 19. Slide groove; 20. Limiting groove; 21. Through opening; 22. Spring; 23. Limiting plate; 24. Locking block; 25. Pull plate; 26. Baffle; 27. Slide plate; 28. Locking groove. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1, as Figures 1-5As shown, this utility model provides an outdoor rainproof distribution box that facilitates drainage, including a box body 1. An opening 8 is provided through the bottom of the box body 1. A storage groove 13 is provided on the outer wall of the box body 1. A motor 14 is fixedly installed on the inner wall of the storage groove 13. A threaded rod 15 is fixedly installed on the output end of the motor 14. A connecting plate 17 is threadedly connected to the outer wall of the threaded rod 15. Sliding grooves 19 are provided on both sides of the connecting plate 17. A limiting groove 20 is provided inside the connecting plate 17. Multiple springs 22 are fixedly installed on the top surface inside the limiting groove 20. Multiple springs 22 are fixedly installed with limit plates 23 at their bottoms. Two locking blocks 24 are symmetrically installed at the bottom of the limit plates 23. The bottoms of the two locking blocks 24 respectively enter the two sliding grooves 19. A through opening 21 is provided through the inner side wall of the limit groove 20. A pull plate 25 is fixedly installed at one end of the limit plate 23 near the through opening 21. A sliding plate 27 is slidably installed inside the sliding groove 19. A locking groove 28 is provided through the top of the sliding plate 27. A moisture-proof mesh plate 18 is fixedly installed on the outer wall of the sliding plate 27. A protective door 3 is hinged to one end of the storage slot 13.

[0025] The effect achieved by the entire embodiment 1 is as follows: when the moisture-proof mesh 18 ages, the motor 14 starts, the threaded rod 15 rotates, driving the connecting plate 17 to move until another moisture-proof mesh 18 moves into the opening 8, thus achieving the moisture-proof function. When the staff has time to replace it, the staff opens the protective door 3, pulls the pull plate 25, the limit plate 23 rises, and the locking block 24 leaves the slot 28. At this time, the staff can pull the moisture-proof mesh 18, pull out the sliding plate 27, insert the new sliding plate 27 into the sliding groove 19, the outer wall of the sliding plate 27 contacts the inclined surface of the locking block 24, the locking block 24 rises, the spring 22 is compressed, and when the slot 28 moves below the locking block 24, the locking block 24 enters the slot 28 under the elastic force of the spring 22, thus completing the replacement.

[0026] Example 2, as Figures 1-5 As shown, furthermore, fixing plates 4 are fixedly installed on both sides of the outer side of the housing 1. A hydraulic cylinder 5 is fixedly installed on the top of the fixing plate 4. The output end of the hydraulic cylinder 5 passes through the fixing plate 4 and is fixedly installed with a support plate 6. Two support rods 7 are fixedly installed at the bottom of the support plate 6.

[0027] Furthermore, a water level sensor 9 is fixedly installed at the bottom of the tank 1.

[0028] Furthermore, two placement rods 11 are fixedly installed on the top of the box 1, and a drain cover 10 is fixedly installed on the top of the two placement rods 11 to prevent rainwater from falling on the top of the box 1 and to facilitate drainage.

[0029] Furthermore, a dustproof net 12 is installed through and fixedly on the top of the box 1, and a door 2 is hinged to one end of the box 1. The dustproof net 12 is used to prevent dust from entering the box 1.

[0030] Furthermore, two limiting blocks 16 are fixedly installed on the inner wall of the storage slot 13. The limiting blocks 16 can be used to prevent the connecting plate 17 from moving excessively.

[0031] Furthermore, a baffle 26 is fixedly installed on the outer wall of the pull plate 25 to prevent dust from entering the through-hole 21.

[0032] The effect achieved by the entire embodiment 2 is that when the rainfall is too heavy, the water level sensor 9 can issue an alarm signal when it detects that the water level has reached a certain height. At this time, the hydraulic cylinder 5 is activated, the extension end of the hydraulic cylinder 5 is stretched, and the support plate 6 is pushed, so that the box 1 rises, preventing rainwater from entering the box 1 through the opening 8, which would cause damage to the components inside the box 1.

[0033] Working principle: When the moisture-proof mesh 18 ages, the motor 14 starts, the threaded rod 15 rotates, and the connecting plate 17 moves until another moisture-proof mesh 18 moves into the opening 8. This achieves the moisture-proof function. When the staff has time to replace it, the staff opens the protective door 3, pulls the pull plate 25, the limit plate 23 rises, and the locking block 24 leaves the slot 28. At this time, the staff can pull the moisture-proof mesh 18, pull out the sliding plate 27, insert the new sliding plate 27 into the sliding groove 19, the outer wall of the sliding plate 27 contacts the inclined surface of the locking block 24, the locking block 24 rises, the spring 22 is compressed, and when the slot 28 moves below the locking block 24, the locking block 24 enters the slot 28 under the elastic force of the spring 22. This completes the replacement. When the rainfall is too heavy, the water level sensor 9 detects that the water level has reached a certain height and can issue an alarm signal. At this time, the hydraulic cylinder 5 is activated, and the extension end of the hydraulic cylinder 5 is stretched, pushing the support plate 6, which causes the box 1 to rise, preventing rainwater from entering the box 1 through the opening 8 and causing damage to the components inside the box 1.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An outdoor rainproof distribution box with easy drainage, comprising a box body (1), characterized in that: The bottom of the box (1) has an opening (8) through it. The outer wall of the box (1) has a storage slot (13). A motor (14) is fixedly installed on the inner wall of the storage slot (13). A threaded rod (15) is fixedly installed on the output end of the motor (14). A connecting plate (17) is threadedly connected to the outer wall of the threaded rod (15). Sliding grooves (19) are opened on both sides of the outer side of the connecting plate (17). A limiting groove (20) is opened inside the connecting plate (17). Multiple springs (22) are fixedly installed on the top surface inside the limiting groove (20). A limiting groove is fixedly installed at the bottom of the multiple springs (22). The plate (23) has two symmetrically installed locking blocks (24) at the bottom of the limiting plate (23). The bottoms of the two locking blocks (24) respectively enter the two sliding grooves (19). The inner side wall of the limiting groove (20) is provided with a through opening (21). The end of the limiting plate (23) near the through opening (21) is fixedly installed with a pull plate (25). The sliding groove (19) is slidably installed with a sliding plate (27). The top of the sliding plate (27) is provided with a locking groove (28). The outer wall of the sliding plate (27) is fixedly installed with a moisture-proof mesh plate (18). The storage slot (13) is hinged with a protective door (3) at one end.

2. The outdoor rainproof distribution box with easy drainage according to claim 1, characterized in that: The box body (1) has fixed plates (4) on both sides of the outside. A hydraulic cylinder (5) is fixedly installed on the top of the fixed plate (4). The output end of the hydraulic cylinder (5) passes through the fixed plate (4) and is fixedly installed with a support plate (6). Two support rods (7) are fixedly installed at the bottom of the support plate (6).

3. The outdoor rainproof distribution box with easy drainage according to claim 1, characterized in that: A water level sensor (9) is fixedly installed at the bottom of the box (1).

4. The outdoor rainproof distribution box with easy drainage according to claim 1, characterized in that: Two placement rods (11) are fixedly installed on the top of the box (1), and a drain cover (10) is fixedly installed on the top of the two placement rods (11).

5. An outdoor rainproof distribution box with easy drainage as described in claim 1, characterized in that: A dustproof net (12) is installed through and fixedly installed on the top of the box (1), and a box door (2) is hinged to one end of the box (1).

6. An outdoor rainproof distribution box with easy drainage according to claim 1, characterized in that: Two limiting blocks (16) are fixedly installed on the inner wall of the storage slot (13).

7. An outdoor rainproof distribution box with easy drainage according to claim 1, characterized in that: A baffle (26) is fixedly installed on the outer wall of the pull plate (25).

Images