CN113224663B - An outdoor power control cabinet protection device - Google Patents

Abstract

The invention discloses an outdoor electric control cabinet protection device which comprises a box body, an electric cabinet door, protection plates and a cleaning seat, wherein the electric cabinet door is arranged on the front surface of the box body, the protection plates are arranged on the front surface and the back surface of the box body, the cleaning seat is respectively arranged at the tops of the two protection plates, the box body comprises a heat dissipation fan, a placing plate, a collecting tank and a cooling pipe, the heat dissipation fan is arranged at the left side of the inner wall of the box body, the placing plate is arranged at the back surface of the inner wall of the box body, the collecting tank is arranged at the top of the box body, and the cooling pipe is arranged at the right side of the inner part of the box body.

Description

An outdoor power control cabinet protection device

Technical field

The invention relates to the technical field of power cabinets, and is specifically an outdoor power control cabinet protection device.

Background technique

Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets. They are the final equipment of the power distribution system. Power distribution cabinets are the collective name for motor control centers. Power distribution cabinets are used in situations where the loads are relatively scattered and there are few circuits. , motor control centers are used in situations where loads are concentrated and there are many loops. They allocate the electric energy of a certain circuit of the upper-level power distribution equipment to the nearby load. This level of equipment should provide protection, monitoring and control for the load. Currently, the existing Power cabinets are generally used outdoors. There is no special device to protect the power distribution cabinet. When it rains, some power cabinets simply collect rainwater, but the collected rainwater is discharged through the drainage device. Not only does it cause waste, but the rainwater is not used to dissipate heat from the power cabinet, so other devices are needed to dissipate heat from the power cabinet, which increases the cost.

Contents of the invention

The purpose of the present invention is to provide an outdoor power control cabinet protection device to solve the problems raised in the above background technology.

In order to achieve the above object, the present invention provides the following technical solution: an outdoor power control cabinet protection device, including a box body, an electric cabinet door, a protective plate and a cleaning seat. The electric cabinet door is installed on the front of the box body, and the protective plate Installed on the front and back of the box, the cleaning seats are installed on the tops of the two protective plates;

The box body includes a cooling fan, a placement plate, a collection trough and a cooling pipe. The heat dissipation fan is set on the left side of the inner wall of the box. The placement plate is set on the back of the inner wall of the box. The collection trough is set on the top of the box body. The cooling pipe is arranged on the right side inside the box.

Preferably, the collection tank includes a water collection tank, a drainage pipe, a sealing tube, a pressure rod, a limit block, a push rod and a water inlet pipe. The water collection tank is arranged on the top of the collection tank, and the drainage pipe is installed at the center of the bottom of the water collection tank. , the sealing tube is installed at the bottom of the inner wall of the collection tank, the pressure rod is installed at the bottom of the water collection tank, the bottom of the pressure rod is slidingly connected to the sealing pipe, the limit block is installed at the bottom of the water collection tank, and the push rod is set On the left and right sides of the inside of the sealed tube, the water inlet pipe is installed at the bottom of the inner wall of the collection tank.

Preferably, the drainage pipe includes a stopper, a sealing gasket, a sealing sleeve and a return spring. The stoppers are arranged inside the drainage pipe. The number of the stoppers is two and they are arranged symmetrically. The two stoppers are arranged symmetrically with each other. The far end is movably connected to the inner wall of the drainage pipe. The sealing pads are respectively installed on the end of the two blocks that are close to each other. The sealing sleeves are installed on the top and bottom of the two blocks. The return springs are respectively provided. above the two blocks.

Preferably, the water inlet pipe includes a top base, a leakage trough, a top, a sealing block and a drainage outlet. The top pedestal is arranged inside the water inlet pipe, the leakage troughs are provided on the left and right sides of the top base, and the top is installed on the top. On the top of the base, the sealing blocks are installed on the top of both sides of the water inlet pipe, and the drainage outlets are opened on the left and right sides of the top base.

Preferably, the plug includes a fixed block, an arc-shaped plate, a spring piece and a protective sleeve. The fixed block is arranged at the center of the head, the arc-shaped plates are arranged on the left and right sides of the fixed block, and one end of the elastic piece is connected to the fixed block. Fixed connection, the other end of the elastic piece is fixedly connected to the arc plate, and the protective sleeve is sleeved on the outside of the head.

Preferably, the sealing block includes an air bag, a rubber sleeve, a hard sponge, a pressing block, an elastic ball and an elastic wire, the air bag is arranged inside the sealing block, the rubber sleeve is sleeved on the outer surface of the sealing block, and the hard The sponge is arranged on the left side of the rubber sleeve, the pressing block is arranged inside the hard sponge, the elastic ball is arranged inside the pressing block, and the elastic wire is installed on both sides of the elastic ball.

Preferably, both cleaning seats are provided with push seats inside, and cleaning rods are fixedly connected to ends of the two push seats away from each other.

Compared with the prior art, the beneficial effects of the present invention are:

1. In the present invention, the water inlet pipe is inserted into the inside of the water inlet pipe through the drainage pipe. After entering the inside, the sealing block will come into contact with the outer wall of the drainage pipe, thereby sealing, and the stopper is pushed open through the internal head, so that the water flow passes through the leakage pipe. The sink enters the drainage hole, and finally the water flows into the cooling pipe through the drainage hole, which can dissipate heat inside the box.

2. In the present invention, when the drainage pipe is connected to the water inlet pipe, the head contacts the stopper to push the stopper upward, causing the return spring to contract. The sealing sleeve is used to prevent water from entering the interior and causing damage. The sealing gasket is When the two blocks are combined, they are sealed to prevent water from overflowing. Finally, the water flows into the drainage hole through the leakage groove, thereby converting the rainwater in the water collection tank.

3. In the present invention, by setting the cleaning rod, when the rainwater inside the water collecting tank is collected to a certain extent, the water collecting tank will move downward through the action of gravity, so that the pressure rod is pressed in the sealed tube, and the push rod is pushed by the air pressure. By pushing the cleaning rod to move through the push seat, the top of the protective plate can be wiped, and the rainwater can make it cleaner.

4. In the present invention, by setting the sealing block, the drain pipe will squeeze the sealing block through the pressing block provided inside, and the sealing block will be extruded and deformed, thus pressing the elastic ball, and the elastic wire will stretch outward, which can make the rubber sleeve and the outer surface of the drain pipe The contact surface is wider, and the pressing force will cause the pressing block to press the air bag. The reverse force between the air bag and the pressing block can make the rubber sleeve close to the surface of the drain pipe, making the sealing effect better.

Description of the drawings

Figure 1 is a schematic structural diagram of the present invention;

Figure 2 is a schematic cross-sectional structural diagram of the present invention;

Figure 3 is a front cross-sectional structural schematic diagram of the present invention;

Figure 4 is a schematic cross-sectional structural diagram of the right side of the collection tank of the present invention;

Figure 5 is a schematic structural diagram of the front cross-section of the drainage pipe of the present invention;

Figure 6 is a schematic structural diagram of the front cross-section of the water inlet pipe of the present invention;

Figure 7 is a schematic structural diagram of the front cross-section of the plug according to the present invention;

Figure 8 is an enlarged structural schematic diagram of A in Figure 6 of the present invention;

In the picture: 1. Box, 11. Cooling fan, 12. Placing plate, 13. Collection tank, 131. Water collection tank, 132. Drainage pipe, a1. Stopper, a2. Sealing gasket, a3. Sealing sleeve, a4. Return spring, 133. Sealing tube, 134. Pressure rod, 135. Limit block, 136. Push rod, 137. Water inlet pipe, c1. Top seat, c2. Leakage channel, c3. Top, c31. Fixed block, c32. Arc plate, c33. Shrapnel, c34. Protective sleeve, c4. Sealing block, c41. Air bag, c42. Rubber sleeve, c43. Hard sponge, c44. Pressing block, c45. Elastic ball, c46. Elastic wire, c5. Drain outlet, 14. Cooling pipe, 2. Electric cabinet door, 3. Protective plate, 4. Cleaning seat, 41. Pushing seat, 42. Cleaning rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

Example 1:

See Figure 1-5:

The invention provides a technical solution: an outdoor power control cabinet protection device, which includes a box body 1, an electrical cabinet door 2, a protective plate 3 and a cleaning seat 4. The electrical cabinet door 2 is installed on the front of the box body 1, and the protective plate 3 is installed On the front and back of the box 1, the cleaning seats 4 are respectively installed on the tops of the two protective plates 3. The box 1 includes a cooling fan 11, a placement plate 12, a collection tank 13 and a cooling pipe 14. The cooling fan 11 is arranged on the box 1 On the left side of the inner wall, the placement plate 12 is arranged on the back of the inner wall of the box 1 , the collection tank 13 is arranged on the top of the box 1 , and the cooling pipe 14 is arranged on the right side inside the box 1 .

The collection tank 13 includes a water collection tank 131, a drainage pipe 132, a sealing pipe 133, a pressure rod 134, a limit block 135, a push rod 136 and a water inlet pipe 137. The water collection tank 131 is arranged on the top of the collection tank 13, and the drainage pipe 132 is installed in the water collection tank. At the center of the bottom of 131, the sealing tube 133 is installed at the bottom of the inner wall of the collection tank 13, the pressure rod 134 is installed at the bottom of the water collection tank 131, the bottom of the pressure rod 134 is slidingly connected to the sealing tube 133, the limit block 135 is installed at the bottom of the water collection tank 131, and the push rod 136 are arranged on the left and right sides of the inside of the sealing tube 133. The water inlet pipe 137 is installed at the bottom of the inner wall of the collection tank 13. The number of the sealing tubes 133 is two and they are arranged symmetrically. The two sealing tubes 133 are respectively arranged on the front and bottom of the inner wall of the collection tank 13. On the back, the bottom of the water inlet pipe 137 penetrates the box 1 and extends to the inside of the box 1 . The top of the cooling pipe 14 is fixedly connected to the bottom of the water inlet pipe 137 .

The drainage pipe 132 includes a stopper a1, a sealing gasket a2, a sealing sleeve a3 and a return spring a4. The stopper a1 is arranged inside the drainage pipe 132. There are two stoppers a1 and they are arranged symmetrically. The two stoppers a1 are far away from each other. One end is movably connected to the inner wall of the drainage pipe 132. The sealing pads a2 are respectively installed on the end of the two blocks a1 that are close to each other. The sealing sleeves a3 are installed on the top and bottom of the two blocks a1 respectively. The return springs a4 are respectively installed on both sides. Above the block a1, one end of the return spring a4 is fixedly connected to the block a1, and the other end of the return spring a4 is fixedly connected to the inner arm of the drain pipe 132. When the drain pipe 132 is inserted into the water inlet pipe 137, the top c3 is connected to the block a1. The contact of block a1 pushes the block a1 upward, causing the return spring a4 to contract. The sealing sleeve a3 is used to prevent water from entering the interior and causing damage. The sealing gasket a2 is used to seal when the two blocks a1 merge to prevent water from overflowing. , and finally the water flows into the drainage hole c5 through the leakage groove c2, thereby converting the rainwater in the water collection tank 131.

Both cleaning seats 4 are provided with push seats 41 inside, and the ends of the two push seats 41 that are far away from each other are fixedly connected with cleaning rods 42. By setting the cleaning rods 42, when the rainwater inside the water collecting tank 131 is collected to a certain extent, the water collecting tank can be 131 will move downward through the action of gravity, causing the pressure rod 134 to be pressed in the sealed tube 133. Under the action of air pressure, the push rod 136 will push the cleaning rod 42 through the push seat 41 to move, so that the top of the protective plate 3 can be Wipe it, and it can be cleaned more cleanly through the action of rainwater.

Example 2:

See Figure 6-8:

The water inlet pipe 137 includes a top base c1, a leakage trough c2, a top c3, a sealing block c4 and a drainage outlet c5. The top base c1 is set inside the water inlet pipe 137, the leakage trough c2 is set on the left and right sides of the top base c1, and the top c3 is installed on the top. On the top of the seat c1, the sealing blocks c4 are installed on the top of both sides of the water inlet pipe 137. The drain outlets c5 are opened on the left and right sides of the top seat c1. The water inlet pipe 137 is inserted into the inside of the water inlet pipe 137 through the drainage pipe 132. After entering the inside The sealing block c4 will contact the outer wall of the drainage pipe 132 to seal it. The internal head c3 pushes the stopper a1 open, so that the water flows through the leakage groove c2 and enters the drainage hole c5. Finally, the water flows through the drainage hole c5 and enters the cooling pipe. 14 inside, the inside of the box 1 can be dissipated.

The head c3 includes a fixed block c31, an arc plate c32, a spring piece c33 and a protective sleeve c34. The fixed block c31 is set at the center of the inside of the head c3. The arc plate c32 is set on the left and right sides of the fixed block c31. One end of the spring piece c33 is connected to the fixed block c31. Fixed connection, the other end of the spring piece c33 is fixedly connected to the arc plate c32, and the protective sleeve c34 is sleeved outside the head c3. By setting the head c3, when the head c3 contacts the stopper a1, the force generated will push the inside of the head c3 The arc plate c32 presses inward, causing the elastic piece c33 to be squeezed and deformed, which can protect the stopper a1 and avoid damage caused by excessive force during contact. The fixed block c31 is used to ensure that the stopper a1 is pushed open and protected. The sleeve c34 is used to protect the outer surface of the stopper a1.

The sealing block c4 includes an airbag c41, a rubber sleeve c42, a hard sponge c43, a pressing block c44, an elastic ball c45 and an elastic wire c46. The airbag c41 is arranged inside the sealing block c4, and the rubber sleeve c42 is sleeved on the outer surface of the sealing block c4. The quality sponge c43 is arranged on the left side of the rubber sleeve c42, the pressing block c44 is arranged inside the hard sponge c43, the elastic ball c45 is arranged inside the pressing block c44, the elastic wire c46 is installed on both sides of the elastic ball c45, and the drainage pipe is installed by setting the sealing block c4 132 will squeeze the sealing block c4 and be squeezed and deformed by the internal pressing block c44, thereby pressing the elastic ball c45, and the elastic wire c46 will stretch outward, which can make the contact surface between the rubber sleeve c42 and the outer surface of the drain pipe 132 Furthermore, the pressing force will cause the pressing block c44 to press the air bag c41, and the reverse force of the air bag c41 and the pressing block c44 can make the rubber sleeve c42 close to the surface of the drain pipe 132, so that the sealing effect is better .

Working principle: When the outdoor power control cabinet protection device encounters rainy days, the protective plate 3 is used to block rainwater and prevent rainwater from entering the inside of the box 1. The water collection tank 131 is used to collect rainwater. When the rainwater inside the water collection tank 131 When the collection reaches a certain level, the water collection tank 131 will move downward through the action of gravity, causing the pressure rod 134 to press in the sealing tube 133, and the push rod 136 to push the cleaning rod 42 through the push seat 41 under the action of air pressure. Move, you can wipe the top of the protective plate 3, and it can be cleaned more cleanly under the action of rainwater. The limit block 135 is used to limit the position of the water collection tank 131 to prevent excessive movement and damage to the inside of the sealing tube 133. The water collecting box 131 moves downward under the action of gravity to connect the drain pipe 132 with the water inlet pipe 137, so that the drain pipe 132 is inserted into the inside of the water inlet pipe 137. After entering the inside, the sealing block c4 will contact the outer wall of the drain pipe 132. The drain pipe 132 will squeeze the sealing block c4 and be squeezed and deformed through the internal pressing block c44, thus pressing the elastic ball c45, and the elastic wire c46 will stretch outward, and then press the airbag c41 through the pressing block c44, then the airbag c41 The inward shrinkage of the center can make the contact area between the rubber sleeve c42 and the outer surface of the drain pipe 132 wider. The reverse elastic force of the pressing block c44 can make the rubber sleeve c42 close to the surface of the drain pipe 132, so that the sealing effect is better. , and then the downward movement of the drain pipe 132 will cause the top c3 to contact the stopper a1, thereby pushing the stopper a1 upward. When the top c3 contacts the stopper a1, the generated force will push the inside of the top c3 The arc plate c32 presses inward, causing the elastic piece c33 to be squeezed and deformed, which can protect the stopper a1 and avoid damage caused by excessive force during contact. The fixed block c31 is used to ensure that the stopper a1 is pushed open and protected. The sleeve c34 is used to protect the outer surface of the stopper a1. Finally, the stopper a1 will be pushed upward to shrink the return spring a4. The sealing sleeve a3 is used to prevent water from entering the interior. The sealing gasket a2 is used when the two stoppers a1 merge. It is sealed to prevent water from overflowing. Finally, the water flows into the drainage hole c5 through the leakage groove c2, and then enters the inside of the cooling pipe 14 through the drainage hole c5, so that the inside of the box 1 can be cooled and dissipated.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principles and spirit of the invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (4)

1. The utility model provides an outdoor electric control cabinet protector, includes box (1), electric cabinet door (2), guard plate (3) and clearance seat (4), its characterized in that: the electric cabinet door (2) is arranged on the front surface of the box body (1), the protection plates (3) are arranged on the front surface and the back surface of the box body (1), and the cleaning seats (4) are respectively arranged at the tops of the two protection plates (3);

the box body (1) comprises a heat radiation fan (11), a placement plate (12), a collecting tank (13) and a cooling pipe (14), wherein the heat radiation fan (11) is arranged on the left side of the inner wall of the box body (1), the placement plate (12) is arranged on the back of the inner wall of the box body (1), the collecting tank (13) is arranged at the top of the box body (1), and the cooling pipe (14) is arranged on the right side inside the box body (1);

the collecting tank (13) comprises a water collecting tank (131), a water draining pipe (132), a sealing pipe (133), a pressing rod (134), a limiting block (135), a push rod (136) and a water inlet pipe (137), wherein the water collecting tank (131) is arranged at the top of the collecting tank (13), the water draining pipe (132) is arranged at the center of the bottom of the water collecting tank (131), the sealing pipe (133) is arranged at the bottom of the inner wall of the collecting tank (13), the pressing rod (134) is arranged at the bottom of the water collecting tank (131), the bottom of the pressing rod (134) is in sliding connection with the sealing pipe (133), the limiting block (135) is arranged at the bottom of the water collecting tank (131), the push rod (136) is arranged at the left side and the right side of the inside of the sealing pipe (133), and the water inlet pipe (137) is arranged at the bottom of the inner wall of the collecting tank (13).

The drain pipe (132) comprises two stop blocks (a 1), a sealing gasket (a 2), a sealing sleeve (a 3) and a return spring (a 4), wherein the stop blocks (a 1) are arranged inside the drain pipe (132), the two stop blocks (a 1) are symmetrically arranged, one ends of the two stop blocks (a 1) which are far away from each other are movably connected with the inner wall of the drain pipe (132), the sealing gasket (a 2) is respectively arranged at one ends of the two stop blocks (a 1) which are close to each other, the sealing sleeve (a 3) is respectively arranged at the top and the bottom of the two stop blocks (a 1), and the return spring (a 4) is respectively arranged above the two stop blocks (a 1);

two the inside pushing seats (41) that all are provided with of clearance seat (4), two the one end that pushing seats (41) kept away from each other is all fixedly connected with clearance pole (42).

2. An outdoor power control cabinet protection device according to claim 1, characterized in that: the water inlet pipe (137) comprises a top seat (c 1), a water leakage groove (c 2), a plug (c 3), a sealing block (c 4) and a water outlet (c 5), wherein the top seat (c 1) is arranged inside the water inlet pipe (137), the water leakage groove (c 2) is arranged on the left side and the right side of the top seat (c 1), the plug (c 3) is arranged at the top of the top seat (c 1), the sealing block (c 4) is arranged at the top of the two sides inside the water inlet pipe (137), and the water outlet (c 5) is arranged on the left side and the right side of the top seat (c 1).

3. An outdoor power control cabinet protection device according to claim 2, characterized in that: the plug (c 3) comprises a fixed block (c 31), an arc-shaped plate (c 32), an elastic sheet (c 33) and a protective sleeve (c 34), wherein the fixed block (c 31) is arranged at the center of the inside of the plug (c 3), the arc-shaped plate (c 32) is arranged at the left side and the right side of the fixed block (c 31), one end of the elastic sheet (c 33) is fixedly connected with the fixed block (c 31), the other end of the elastic sheet (c 33) is fixedly connected with the arc-shaped plate (c 32), and the protective sleeve (c 34) is sleeved outside the plug (c 3).

4. An outdoor power control cabinet protection device according to claim 3, characterized in that: sealing block (c 4) include gasbag (c 41), rubber sleeve (c 42), stereoplasm sponge (c 43), press piece (c 44), elastic ball (c 45) and elastic wire (c 46), gasbag (c 41) set up inside sealing block (c 4), rubber sleeve (c 42) cup joints at sealing block (c 4) surface, stereoplasm sponge (c 43) set up in rubber sleeve (c 42) left side, press piece (c 44) set up inside stereoplasm sponge (c 43), elastic ball (c 45) set up inside pressing piece (c 44), elastic wire (c 46) install in elastic ball (c 45) both sides.