Outdoor box bottom water collection and diversion device

Abstract

The application discloses an outdoor box bottom water collection and diversion device and relates to the technical field of outdoor box protection equipment. The application comprises a box outer frame, further comprises: a water collection bottom plate installed at the bottom of the box outer frame, a middle part of the water collection bottom plate is provided with an installation perforation; a water collecting box is detachably inserted into the installation perforation, and the top surface of the water collecting box is flush with the top surface of the water collection bottom plate; clamping support members are connected to the two sides of the water collecting box, the clamping support members are clamped on two opposite surfaces of the box outer frame, and the clamping support members are used for supporting the box outer frame to be suspended in the air; and a scraper assembly is assembled on the upper side of the water collection bottom plate and is used for collecting water to the inside of the water collecting box. The application is provided with a water diversion slope surface matched with the scraper assembly, a driving motor drives a bidirectional screw rod to make two water scraping plates reciprocatingly move, and the water, dust and floc on the surface of the bottom plate are automatically collected to the middle part, the risk of blockage caused by deposition of sundries is reduced, and the frequency of manual cleaning is reduced.

Description

Technical Field

[0001] This application relates to the technical field of outdoor electrical enclosure protection equipment, specifically to a water collection and diversion device for the bottom of an outdoor enclosure. Background Technology

[0002] Substations and converter stations deploy numerous outdoor electrical enclosures, such as terminal boxes, control boxes, and mechanism boxes. These enclosures operate outdoors for extended periods, making them susceptible to water seepage from rainwater, moisture intrusion from cable trenches, and condensation, all of which can lead to water accumulation at the bottom. This bottom water accumulation is not only difficult to detect during inspections, but its continuous evaporation also increases humidity inside the enclosure, causing corrosion of secondary components, reduced insulation, and in severe cases, short-circuit tripping faults, threatening the safe operation of the power grid.

[0003] Existing outdoor container water treatment solutions mainly fall into two categories. One type involves opening an overflow hole in the bottom plate of the container for direct drainage, which can lead to moisture and insects re-entering the container. The other type uses a water collection tray with a mechanical one-way drain valve, relying on a steel ball spring to drain water when it is available and seal it when it is not. However, existing technologies still have significant drawbacks: First, the water at the bottom of the box contains dust, cable lint, debris, and other impurities, which easily accumulate in the water collection area. Long-term accumulation can clog the drainage channels. The existing device lacks an automatic cleaning mechanism, requiring manual cleaning periodically by opening the cover, resulting in a large amount of maintenance work.

[0004] Secondly, most traditional water collection devices are externally mounted and separate from the main body of the tank, resulting in poor installation adaptability. Different sizes of tanks require different models of bases, which cannot directly support the tank. Modification and construction are complicated. Furthermore, some water collection structures have the water collection box and the base plate as an integral welded structure, which makes overall disassembly and maintenance difficult when blockage occurs.

[0005] Third, mechanical check valves are prone to jamming, relying entirely on gravity springs to operate without electrical detection, locking, or reset mechanisms; once the water level reaches the opening condition, the drainage action is uncontrollable, and after drainage, they are prone to incomplete closure, failing to reliably prevent external moisture from flowing back in.

[0006] Therefore, this invention proposes an outdoor box bottom water collection and diversion device. Summary of the Invention

[0007] The purpose of this application is to provide an outdoor box bottom water collection and diversion device to solve the problems in the background art.

[0008] To achieve the above objectives, this application specifically adopts the following technical solution: An outdoor box bottom water collection and diversion device includes an outer frame of the box, and further includes: A water collection base plate is installed inside the bottom of the outer frame of the box, and the water collection base plate has a mounting hole in the middle. The water collection box can be detachably inserted into the installation hole, and the top surface of the water collection box is flush with the top surface of the water collection base plate. A clamping support member is connected to the water collection box. The clamping support member is clamped on two opposite surfaces of the outer frame of the box and is used to support the outer frame of the box to suspend it above the ground. The scraper assembly is mounted on the upper side of the water collection base plate and is used to collect water into the water collection box. A floating drainage actuator is provided, wherein the inner wall of the water collection box has a drainage port. The floating drainage actuator includes a float that is vertically slidably installed inside the water collection box, a driving component for driving the float to move downward, a cover plate that is vertically slidably assembled on the inner wall of the water collection box for closing the drainage port, and a linkage component. The float is connected to the cover plate through the linkage component. When the float floats upward, it can drive the cover plate to move downward through the linkage component, thereby opening the drainage port.

[0009] Furthermore, the clamping support component includes a sleeve frame covering the outside of the water collection box. Adjusting screws are rotatably connected to both ends of the sleeve frame. Clamping support plates are threaded onto the adjusting screws respectively. The upper side of the clamping support plate is used to abut against the outer frame of the box. An n-shaped support leg is provided on the bottom side of the clamping support plate. Positioning plates are fixed on opposite sides of the two clamping support plates. Support bolts that can abut against the bottom surface of the outer frame of the box are provided through the positioning plates.

[0010] Furthermore, a sealing ring groove is provided on the inner wall of the mounting perforation, and a rubber ring is fitted on the top of the water collection box. The rubber ring is snapped into the sealing ring groove to achieve a sealed connection between the water collection box and the mounting perforation.

[0011] Furthermore, the water collection base plate is provided with a water guiding slope that slopes towards the central water collection box, and the four edges of the water collection base plate are bent upward to form a water-blocking rim.

[0012] Furthermore, the scraper assembly includes a guide rod and a bidirectional screw. The guide rod is fixedly installed between two oppositely arranged water-retaining edges. The bidirectional screw is parallel to the guide rod and rotatably installed between the two water-retaining edges. Two scraper blades are slidably sleeved on the guide rod. The two scraper blades are threadedly engaged with the bidirectional screw. A mounting box covering the middle of the bidirectional screw is fixedly provided on the water collection base plate. A drive motor is fixedly installed inside the mounting box. The output shaft of the drive motor is connected to the bidirectional screw through gear transmission.

[0013] Furthermore, a wear-resistant rubber scraper is fitted to the bottom edge of the wiper blade, and the wear-resistant rubber scraper is in close contact with the upper surface of the water collection base plate.

[0014] Furthermore, two L-shaped partitions are fixedly installed inside the water collection box. The two L-shaped partitions are separated inside the water collection box to form two oppositely arranged mounting cavities. A water level detector is fixedly installed on one of the L-shaped partitions.

[0015] Furthermore, vertical cylinders are fixedly installed on the opposite surfaces of the two L-shaped partitions, the float is slidably sleeved between the two vertical cylinders, the driving component includes a sliding rod that is slidably inserted into the inside of the vertical cylinder, a pull-down spring is connected between the bottom of the sliding rod and the bottom surface of the vertical cylinder, and an L-shaped pressure rod that can abut against the float is fixedly connected to the upper end of the sliding rod.

[0016] Furthermore, it also includes a control component for limiting the float and the cover plate. The control component includes an electromagnet fixedly installed in the mounting cavity. Iron sheets are attached to both ends of the float and iron blocks are fixedly installed at the two corners of the top of the cover plate. When the electromagnet is energized, it can attract the iron sheets and iron blocks respectively, thereby locking the position of the float and the cover plate.

[0017] Furthermore, a connecting plate is fixedly installed on the outside of the water collection box, and a reset spring is connected between the connecting plate and the cover plate. The linkage includes a pull rope, and a limiting protrusion located below the drain outlet is fixedly installed at the bottom of the L-shaped partition. One end of the pull rope is connected to the bottom of the iron block, and the pull rope slides through the limiting protrusion. The other end of the pull rope is connected to the side of the float.

[0018] The beneficial effects of this application are as follows: This application sets up a water-guiding slope combined with a scraper assembly. The drive motor drives the bidirectional screw to make the two scraper blades move back and forth, automatically collecting water, dust and lint from the bottom plate surface towards the center, reducing the risk of debris accumulation and blockage, and reducing the frequency of manual cleaning.

[0019] This application's water collection box adopts a detachable plug-in structure, with a rubber ring and sealing ring groove working together to achieve a seal. When debris gets stuck inside the water collection box, it can be directly removed for inspection and maintenance, making disassembly and assembly convenient. The clamping support components can adjust the span of the clamping support plate by adjusting the screw rod to adapt to different widths of the outer frame of the box. The n-shaped support legs lift the entire box into the air, preventing ground water from directly soaking the bottom of the box and reducing moisture intrusion upwards from the source. The support bolts can help support the bottom surface of the box, ensuring a firm installation.

[0020] This application employs a drainage mechanism linked to buoyancy and a pull rope. When the accumulated water reaches a threshold, the float rises due to buoyancy, pulling the cover plate downwards via the pull rope to open the drainage outlet. An electromagnet locks the float and cover plate in place, keeping the outlet open during drainage. Once the water is drained, the mechanism automatically resets using a return spring and a pull-down spring. Compared to purely mechanical spring drainage, this mechanism offers controllable action, and the cover plate reliably seals the drainage outlet after drainage, preventing backflow of moisture. This application sets up a water level detector to monitor the liquid level inside the water collection box in real time, providing a trigger signal for the electromagnet to switch on and off. The vertical cylinder guides the float vertically to prevent the float from shifting or getting stuck. The whole device integrates multiple functions such as water collection, automatic cleaning, disassembly and maintenance, and controllable drainage lock, and is suitable for batch renovation of outdoor terminal boxes in substations. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of this application; Figure 2 This is a partial three-dimensional structural diagram of this application; Figure 3 This is a three-dimensional structural diagram of the clamping and support component of this application; Figure 4 This is a three-dimensional structural diagram of the scraper assembly of this application; Figure 5 This application Figure 4 Half-section of the three-dimensional structure; Figure 6 This is a three-dimensional structural diagram of the water collection box in this application; Figure 7 This application Figure 6 Half-section of the three-dimensional structure; Figure 8 This application Figure 6 Another three-dimensional structure half-section diagram.

[0022] Reference numerals: 1. Outer frame of the enclosure; 2. Water collection base plate; 201. Water guide slope; 202. Water-retaining rim; 3. Mounting perforation; 301. Sealing ring groove; 4. Water collection box; 401. Drain outlet; 402. Rubber ring; 403. L-shaped partition; 404. Mounting cavity; 405. Water level detector; 406. Vertical cylinder; 407. Connecting plate; 5. Clamping support component; 501. Adjusting screw; 502. Clamping support plate; 503. N-shaped support leg; 504. Positioning plate; 505. Support bolt; 6. 601. Scraper assembly; 602. Guide rod; 603. Bidirectional screw; 604. Scraper blade; 605. Mounting box; 606. Drive motor; 7. Floating drainage actuator assembly; 701. Float; 702. Drive component; 7021. Sliding rod; 7022. Pull-down spring; 7023. L-shaped pressure rod; 703. Cover plate; 7031. Return spring; 704. Linkage component; 7041. Pull rope; 7042. Limiting protrusion; 8. Control component; 801. Electromagnet; 802. Sheet metal; 803. Iron block. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0024] like Figures 1-6 As shown in one embodiment of this application, an outdoor box bottom water collection and diversion device includes: an outer frame 1, a water collection base plate 2, a water collection box 4, a clamping support member 5, a scraper assembly 6, and a floating drainage execution assembly 7. The water collection base plate 2 is arranged inside the bottom side of the outer frame 1. A mounting hole 3 is opened in the middle of the water collection base plate 2. The water collection box 4 is detachably inserted into the mounting hole 3. The top surface of the water collection box 4 is flush with the top surface of the water collection base plate 2. The clamping support member 5 is mounted on the water collection box 4. The clamping support member 5 clamps on opposite sides of the outer frame 1, lifting the entire outer frame 1 and suspending it above the ground. The scraper assembly 6 is mounted above the water collection base plate 2. The scraper assembly 6 can collect water and debris on the surface of the base plate and send it into the water collection box 4. The water collection box 4 has a drain outlet 401 on its side wall. The water collection box 4 is equipped with a floating drainage actuator 7, which includes a float 701, a drive component 702, a cover plate 703, and a linkage component 704. The float 701 floats upward due to the buoyancy of the accumulated water. The linkage component 704 drives the cover plate 703 to move downward, opening the drain outlet 401 to drain water outward. This device realizes the collection of water accumulated at the bottom of the outdoor box, automatic drainage and cleaning, and controllable drainage locking. The water collection box 4 is detachable for easy maintenance. At the same time, it can lift and suspend the outer frame 1 of the box to prevent ground moisture from entering the outer frame 1 of the box. The device integrates water collection and cleaning, detachable water collection box 4, box suspension support, and buoyancy linkage controllable drainage into one unit, solving the pain points of traditional devices such as easy clogging, difficult maintenance, unreliable drainage, and backflow of ground moisture.

[0025] like Figures 1-3 As shown, this embodiment discloses an adaptive clamping support structure for the clamping support member 5. The clamping support member 5 includes a sleeve frame 506 and adjusting screws 501 rotatably mounted at both ends of the sleeve frame 506. Clamping support plates 502 are threaded onto the adjusting screws 501 respectively. The upper side of the clamping support plate 502 abuts against the outer frame 1 of the box. An n-shaped support leg 503 is provided on the bottom side of the clamping support plate 502. A positioning plate 504 is fixed to the opposite side of the clamping support plate 502. A support bolt 505 is provided through the positioning plate 504. The end of 505 contacts the bottom surface of the outer frame 1 of the box. Rotating the adjusting screw 501 causes the two clamping support plates 502 to move relative to each other, adapting to the width of the outer frame 1 of the box. The n-shaped support leg 503 contacts the ground, lifting the outer frame 1 of the box as a whole. Tightening the support bolt 505 supports the bottom surface of the outer frame 1 of the box from the bottom, achieving multi-point clamping and fixing. The width is adjustable to adapt to various specifications of outdoor boxes. The box is lifted and suspended in the air, avoiding water immersion in the box. Multiple clamping and positioning ensure stable installation, and the modification does not require a large number of holes to be drilled in the box.

[0026] like Figures 2-4As shown, this embodiment discloses a sealed plug-in disassembly and assembly structure for the water collection box 4. A sealing ring groove 301 is opened on the inner wall of the mounting hole 3. A rubber ring 402 is fitted onto the upper outer wall of the water collection box 4. The rubber ring 402 is inserted into the sealing ring groove 301 to achieve a sealed plug-in connection between the water collection box 4 and the water collection base plate 2. The water collection box 4 is inserted into the mounting hole 3 from bottom to top. The rubber ring 402 deforms and gets stuck into the sealing ring groove 301 to prevent water leakage at the joint. When a blockage occurs inside, the water collection box 4 can be removed by simply pulling it downwards. The overall operation and disassembly are simple, the sealing effect is good, and the water collection box 4 can be disassembled and repaired separately without the need to remove the entire water collection base plate 2, making operation and maintenance convenient.

[0027] like Figure 2 and Figure 4 As shown, this embodiment discloses a water-guiding and water-blocking structure for the water collection base plate 2. The water collection base plate 2 is provided with a water-guiding slope 201 that is inclined towards the central water collection box 4. The water collection base plate 2 is bent upward around its perimeter to form a water-blocking edge 202. Water dripping from inside the outer frame 1 of the box falls onto the water collection base plate 2 and flows towards the center through the water-guiding slope 201. The water-blocking edge 202 prevents water from overflowing outward from the perimeter of the base plate. All water can only flow towards the central water collection box 4, thereby guiding the water to converge towards the center, preventing water from overflowing everywhere, ensuring that all water can be collected by the water collection box 4, avoiding leakage, and increasing safety.

[0028] like Figures 4-5 As shown, this embodiment discloses an automatic squeegee assembly 6 with a squeegee structure. The squeegee assembly 6 includes a guide rod 601 and a bidirectional screw 602. The guide rod 601 is fixed between the two water-blocking edges 202, while the bidirectional screw 602 is rotatably assembled. Two squeegee blades 603 are slidably mounted on the guide rod 601. The squeegee blades 603 respectively engage with the threads at both ends of the bidirectional screw 602. A mounting box 604 is fixed on the water collection base plate 2. A drive motor 605 is installed inside the mounting box 604. The output shaft of the drive motor 605 drives the bidirectional screw 602 to rotate through gear transmission. The drive motor 605 drives the bidirectional screw 602 to rotate, and the two squeegee blades 603 slide back and forth in opposite directions. The squeegee blades 603 push the water, dust and lint on the surface of the base plate towards the central water collection box 4, thereby automatically cleaning the debris on the base plate, avoiding the accumulation of debris at the corners of the base plate, reducing the probability of drainage channel blockage, and reducing the frequency of on-site manual cleaning.

[0029] like Figure 5 As shown, this embodiment discloses a squeegee 603 with a dirt-scraping and sealing structure. The bottom edge of the squeegee 603 is equipped with a wear-resistant rubber scraper. The wear-resistant rubber scraper is in close contact with the upper surface of the water collection base plate 2. The squeegee 603 moves back and forth, and the wear-resistant rubber scraper is in close contact with the plate surface, scraping solid debris and sludge on the plate surface together towards the center. The rubber material will not scratch the metal surface of the base plate, and the fit and sealing are good. It can thoroughly clean debris, is wear-resistant, and has a long service life.

[0030] like Figures 6-7 As shown, this embodiment discloses the internal partition and liquid level detection structure of the water collection box 4. Two L-shaped partitions 403 are fixed inside the water collection box 4, and the two L-shaped partitions 403 separate two mounting cavities 404. A water level detector 405 is fixed to the side wall of one of the L-shaped partitions 403. The water level inside the water collection box 4 rises continuously, and the water level detector 405 collects the liquid level signal in real time.

[0031] like Figures 7-8 As shown, this embodiment discloses the structure of the float 701 guide, the float 701 reset, and the driving component 702. Two L-shaped partitions 403 are fixed to the vertical cylinder 406 on opposite sides. The float 701 is slidably sleeved between the two vertical cylinders 406. The driving component 702 includes a sliding rod 7021, a pull-down spring 7022, and an L-shaped pressure rod 7023. The sliding rod 7021 is slidably installed inside the vertical cylinder 406. The lower end of the sliding rod 7021 is connected to the pull-down spring 7022 at the bottom of the vertical cylinder 406. The upper end of the sliding rod 7021 is provided with an L-shaped pressure rod 7023, which abuts against... When the device is working, the float 701 is lifted by buoyancy, which pushes up the L-shaped pressure rod 7023, causing the sliding rod 7021 to move upward and stretching the pull-down spring 7022. After the water is drained and the buoyancy disappears, the pull-down spring 7022 pulls the sliding rod 7021 and the L-shaped pressure rod 7023 downward, forcibly pressing the float 701 back to its initial low position. The vertical cylinder 406 can constrain the float 701 to move only vertically, preventing the float 701 from deviating and getting stuck. The pull-down spring 7022 can forcibly reset the float 701 after the drainage is completed, ensuring the next working cycle.

[0032] like Figures 6-8 As shown, this embodiment discloses an electromagnetic locking structure for the control component 8. The control component 8 includes an electromagnet 801 inside the mounting cavity 404, iron sheets 802 attached to both ends of the float 701, and iron blocks 803 fixed at the two corners of the top of the cover plate 703. In the standby state, the electromagnet 801 is energized to attract the iron sheets 802 and lock the float 701. When the liquid level reaches the threshold, the electromagnet 801 is de-energized and releases the float 701. After the drainage is opened, the electromagnet 801 is energized again to attract the iron blocks 803 and lock the cover plate 703 to keep the drain outlet 401 open. After the water is drained, the electromagnet 801 is de-energized and releases the lock on the cover plate 703. Electromagnetic locking is achieved for the float 701 and the cover plate 703 respectively, controlling the entire process of drainage opening, maintaining opening, and resetting. Compared with pure mechanical spring drainage, the action logic is controllable and will not cause moisture backflow due to the cover plate 703 not closing tightly.

[0033] like Figures 6-8As shown, this embodiment discloses the reset structure of the linkage 704 and the cover plate 703. A connecting plate 407 is fixed on the outside of the water collection box 4. A reset spring 7031 is connected between the connecting plate 407 and the cover plate 703. The linkage 704 adopts a pull rope 7041. A limiting protrusion 7042 is fixed at the bottom of the L-shaped partition 403. One end of the pull rope 7041 is connected to the bottom of the iron block 803. The pull rope 7041 passes through the limiting protrusion 7042, and the other end is connected to the side of the float 701. The float 701 floats upward due to buoyancy. Pulling the pull rope 7041 causes it to pass around the limiting protrusion 704. 2. Pull the cover plate 703 downwards. The cover plate 703 moves down and stretches the return spring 7031, opening the drain outlet 401 and draining the accumulated water. The electromagnet 801 releases the cover plate 703, and the return spring 7031 pulls the cover plate 703 upwards, re-closing the drain outlet 401. The buoyancy of the float 701 is converted into the opening power of the cover plate 703, eliminating the need for an additional motor to drive the cover plate 703. The return spring 7031 reliably drives the cover plate 703 back to its original position to close the drain outlet 401. The limiting protrusion 7042 constrains the movement trajectory of the pull rope 7041, preventing the pull rope 7041 from derailing and getting stuck.

[0034] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An outdoor box bottom water collection and diversion device, comprising a box outer frame (1), characterized in that, Also includes: A water collection base plate (2) is installed at the bottom inside the outer frame (1) of the box, and the water collection base plate (2) has a mounting hole (3) in the middle. The water collection box (4) is detachably inserted into the installation hole (3), and the top surface of the water collection box (4) is flush with the top surface of the water collection base plate (2); A clamping support member (5) is connected to the water collection box (4). The clamping support member (5) is clamped on two opposite surfaces of the outer frame (1) of the box and is used to support the outer frame (1) of the box to be suspended above the ground. The scraper assembly (6) is mounted on the upper side of the water collection base plate (2) and is used to collect the water into the water collection box (4); The floating drainage actuator (7) has a drain outlet (401) on the inner wall of the water collection box (4). The floating drainage actuator (7) includes a float (701) that is vertically slidably installed inside the water collection box (4), a drive component (702) for driving the float (701) to move downward, a cover plate (703) that is vertically slidably installed on the inner wall of the water collection box (4) for closing the drain outlet (401), and a linkage component (704). The float (701) is connected to the cover plate (703) through the linkage component (704). When the float (701) floats upward, it can drive the cover plate (703) to move downward through the linkage component (704) to open the drain outlet (401).

2. The outdoor box bottom water collection and diversion device according to claim 1, characterized in that, The clamping support member (5) includes a sleeve frame (506) covering the outside of the water collection box (4). The two ends of the sleeve frame (506) are rotatably connected to adjusting screws (501). Clamping support plates (502) are threaded onto the adjusting screws (501). The upper side of the clamping support plate (502) is used to abut against the outer frame (1) of the box. The bottom side of the clamping support plate (502) is provided with n-shaped support legs (503). Positioning plates (504) are fixed on the opposite sides of the two clamping support plates (502). Support bolts (505) that can abut against the bottom surface of the outer frame (1) of the box are provided through the positioning plates (504).

3. The outdoor box bottom water collection and diversion device according to claim 2, characterized in that, The inner wall of the mounting hole (3) is provided with a sealing ring groove (301), and a rubber ring (402) is sleeved on the top of the water collection box (4). The rubber ring (402) is snapped into the sealing ring groove (301) to achieve a sealed connection between the water collection box (4) and the mounting hole (3).

4. The outdoor box bottom water collection and diversion device according to claim 1, characterized in that, The water collection base plate (2) is provided with a water guiding slope (201) that slopes towards the central water collection box (4), and the four edges of the water collection base plate (2) are bent upward to form a water-blocking rim (202).

5. The outdoor box bottom water collection and diversion device according to claim 4, characterized in that, The scraper assembly (6) includes a guide rod (601) and a bidirectional screw (602). The guide rod (601) is fixedly installed between two oppositely arranged water-blocking edges (202). The bidirectional screw (602) is parallel to the guide rod (601) and rotatably installed between the two water-blocking edges (202). Two scraper blades (603) are slidably sleeved on the guide rod (601). The two scraper blades (603) are respectively threaded with the bidirectional screw (602). The water collection base plate (2) is fixedly provided with a mounting box (604) covering the middle of the bidirectional screw (602). A drive motor (605) is fixedly installed in the mounting box (604). The output shaft of the drive motor (605) is connected to the bidirectional screw (602) through gear transmission.

6. The outdoor box bottom water collection and diversion device according to claim 5, characterized in that, The bottom edge of the wiper blade (603) is fitted with a wear-resistant rubber scraper, which is in close contact with the upper surface of the water collection base plate (2).

7. The outdoor box bottom water collection and diversion device according to claim 1, characterized in that, Two L-shaped partitions (403) are fixedly installed inside the water collection box (4). The two L-shaped partitions (403) are separated inside the water collection box (4) to form two oppositely arranged installation cavities (404). A water level detector (405) is fixedly installed on one of the L-shaped partitions (403).

8. The outdoor box bottom water collection and diversion device according to claim 7, characterized in that, Vertical cylinders (406) are fixedly installed on the opposite surfaces of the two L-shaped partitions (403). The float (701) is slidably sleeved between the two vertical cylinders (406). The driving component (702) includes a sliding rod (7021) that is slidably inserted into the inside of the vertical cylinder (406). A pull-down spring (7022) is connected between the bottom of the sliding rod (7021) and the bottom surface of the inner wall of the vertical cylinder (406). An L-shaped pressure rod (7023) that can abut against the float (701) is fixedly connected to the upper end of the sliding rod (7021).

9. The outdoor box bottom water collection and diversion device according to claim 8, characterized in that, It also includes a control component (8) for limiting the float (701) and the cover plate (703). The control component (8) includes an electromagnet (801) fixedly installed in the mounting cavity (404). The float (701) has iron sheets (802) attached to both ends. The cover plate (703) has iron blocks (803) fixedly installed at the two corners of the top end. When the electromagnet (801) is energized, it can attract the iron sheets (802) and the iron blocks (803) respectively, thereby locking the position of the float (701) and the cover plate (703).

10. An outdoor box bottom water collection and diversion device according to claim 6, characterized in that, A connecting plate (407) is fixedly installed on the outside of the water collection box (4). A reset spring (7031) is connected between the connecting plate (407) and the cover plate (703). The linkage (704) includes a pull rope (7041). A limiting protrusion (7042) located below the drain outlet (401) is fixedly installed at the bottom of the L-shaped partition (403). One end of the pull rope (7041) is connected to the bottom of the iron block (803). The pull rope (7041) slides through the limiting protrusion (7042). The other end of the pull rope (7041) is connected to the side of the float (701).

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