CN111799671A - Electric automation control's heat dissipation regulator cubicle - Google Patents

Abstract

The invention provides an electrical automation controlled heat dissipation electrical cabinet, relates to the technical field of electrical cabinets, and solves the problems that when water is close to the electrical cabinet, the water is required to be treated in time to avoid the occurrence of short circuit, but when the water is close to the electrical cabinet, a corresponding reminding device is not provided, so that the water causes the occurrence of short circuit of components in the electrical cabinet. The utility model provides an electric automation control's heat dissipation regulator cubicle, includes the regulator cubicle, regulator cubicle bottom fixed mounting has and meets water warning mechanism. When water flows to the electrical cabinet, water is firstly contacted with the water swelling water stop bar, and after the water swelling water stop bar is contacted with water, the water swelling water stop bar generates 2-3 times of swelling deformation, so that the rectangular frame plate B is upwards supported, the copper conductive insertion piece is contacted with the conductive piece A and the button cell under the action of the upwards supported rectangular frame plate B, the buzzer makes a sound, and therefore managers are reminded of having water close to the electrical cabinet to timely treat the water and avoid causing a short circuit phenomenon.

Description

A heat dissipation electrical cabinet for electrical automation control

technical field

The invention belongs to the technical field of electrical cabinets, and more particularly relates to a heat dissipation electrical cabinet controlled by electrical automation.

Background technique

The electrical cabinet is a cabinet made of steel to protect the normal operation of the components.

For example, application number: 201710346161.X The present invention discloses an electrical cabinet with heat dissipation and dehumidification function, including a base, an electrical cabinet, a heat dissipation cavity, a heat dissipation wind panel and an OD-3 micro dryer. cabinet, and an OD-3 micro dryer is installed inside the base, the output end of the OD-micro dryer is installed with an air outlet extending to the interior of the electrical cabinet through a conduit, and a heat dissipation cavity is installed on the top of the electrical cabinet, An exhaust fan is installed at the central position inside the heat dissipation cavity, and the output end of the exhaust fan is installed with a heat dissipation air plate extending to the inside of the electrical cabinet, and a heat dissipation window is installed at the bottom of the heat dissipation cavity on both sides of the exhaust fan. An electrical cabinet door is installed on the front of the electrical cabinet. Compared with the traditional electrical cabinet, the present invention adopts a non-fully sealed electrical cabinet, which improves the sealing performance of the electrical cabinet, avoids the humidity inside the electrical cabinet caused by external factors, and causes damage to the electrical equipment, thereby improving the safety and electrical equipment of the electrical cabinet. service life of the equipment.

Based on the search of the above-mentioned patents and combined with the equipment in the prior art, it is found that when there is water close to the electrical cabinet, the water should be treated in time to avoid short circuit phenomenon, but there is no corresponding reminder when the water is close to the electrical cabinet device, causing water to cause short circuit of components inside the electrical cabinet.

SUMMARY OF THE INVENTION

In order to solve the above technical problems, the present invention provides a heat dissipation electrical cabinet controlled by electrical automation, so as to solve the problem that when water is close to the electrical cabinet, the water should be treated in time to avoid short circuit phenomenon, but when the water is close to the electrical cabinet, There is no corresponding reminder device, which leads to the problem of short circuit of components inside the electrical cabinet caused by water.

The purpose and effect of an electrical automation-controlled heat-dissipating electrical cabinet of the present invention are achieved by the following specific technical means:

A heat dissipation electrical cabinet controlled by electrical automation, including an electrical cabinet, a water warning mechanism is fixedly installed at the bottom of the electrical cabinet; Two sets of adjustable air extraction mechanisms are fixedly connected with flanges on the combined buckle mechanism; the water warning mechanism includes a warning shell, a buzzer, a conductive sheet A, a button battery, a conductive sheet B, an insulating spring, a through-hole Socket, the middle part of the front side of the top of the rectangular frame plate B is fixedly installed with a warning shell, and the inside of the warning shell is sequentially installed from left to right with a buzzer, a conductive sheet A, a button battery, a conductive sheet B, an insulating spring, conductive Sheet A and conductive sheet B are respectively connected to the two pins of the buzzer through wires. Under the normal extension state of the insulating spring, the conductive sheet A, the button battery and the conductive sheet B are in a state of being attached to each other in sequence, warning that the top surface of the housing is opposite to the buzzer. A through socket is provided at the contact portion of the conductive sheet A and the button battery.

Further, the electrical cabinet includes threaded blind holes, square blocks, and threaded through holes. The left end face and the right end face of the electrical cabinet are provided with a threaded blind hole relative to the corners of the four edges of the heat dissipation hole. The left end of the electrical cabinet is provided with a threaded blind hole. The lower side parts of the face and the right end face are symmetrical in front and back, and two square blocks are fixedly connected with each other, and a threaded through hole is opened in the center part of the top face of each square block.

Further, the electrical cabinet includes a circular rubber sheet, a cut-off, an indented groove, an exhaust fan, and a circular conveying through hole, and an indented groove is provided on the bottom end face of the electrical cabinet, and the indented groove is formed. The inner end face is embedded with an exhaust fan that is electrically connected to the electrical cabinet. The lower side of the front face of the electrical cabinet is evenly provided with five circular conveying through holes that communicate with the recessed grooves. A circular rubber sheet is adhered to the inner periphery of the circular conveying through hole on the front and side, and a cross-shaped cut-off is opened at the axis of each circular rubber sheet. The cut-off is in a hermetically closed state.

Further, the buckle mechanism includes a rectangular plate, a circular through hole A, a rectangular projection, a flange connector, and a rectangular cavity, the front end surface of the rectangular plate is provided with a rectangular projection, and the rear end surface of the rectangular plate is provided with a rectangular projection. There is a rectangular concave cavity, and a circular through hole A is opened at the corners of the four edges of the front end surface of the rectangular plate. The front end surface of the rectangular protrusion is vertically symmetrical. Blue connector, the rear end surfaces of the rectangular plates in the two sets of snap-fit mechanisms fit with the left end surface and the right end surface of the electrical cabinet respectively, and the fastening screws pass through the circular through hole A and are threadedly connected to the threaded blind holes, and the rectangular concave The cavity corresponds to the heat dissipation hole of the electrical cabinet.

Further, the adjustable air extraction mechanism includes a metal shaped hose, a flange connection disk, and a sponge-filled filter element, and a flange connection disk is fixedly installed at both ends of the metal shaped hose, and the metal shaped soft The inside of the pipe is filled with a sponge-filled filter element, and the flange connection plate fixedly installed at the tail end of the metal shaped hose is fixedly connected with the flange connection head.

Further, the water contact warning mechanism includes a rectangular frame plate A, a rectangular extension plate, a circular through hole B, a spring, a screw, a circular limit sliding through hole, a rectangular frame plate B, a limit rod, and a ball. The size of the inner end of the rectangular frame plate A is larger than the lateral size of the electrical cabinet, and the left side and the right side of the inner end of the rectangular frame plate A are symmetrical in the front and back. There is a circular through hole B on the top, and a screw is inserted into each circular through hole B, and a circular limit sliding hole is opened at the corners of the four edges of the top surface of the rectangular frame plate A. The inner peripheral surface of each circular limit sliding through hole is in an annular array shape, and four balls are embedded and rotated inside each, and a rectangular frame plate B of the same size is arranged directly under the rectangular frame plate A. A limit rod is fixedly connected to the four edge corners of the top surface of the rectangular frame plate B, and a spring is fixedly connected to the four edge corners of the bottom end surface of the rectangular frame plate A, and the bottom end of the spring is connected to the rectangular frame. The top surface of the plate B is fixedly connected, and the four limiting rods are respectively slidably connected in four circular limiting sliding through holes, and the outer peripheral surface of the limiting rods is in sliding contact with the balls.

Further, the water contact warning mechanism includes an insulating insert and a copper conductive insert, an insulating insert is fixedly connected to the middle part of the front side of the bottom end of the rectangular frame plate A, and a piece of copper is embedded in the insulating insert. When the spring is normally stretched, the insulating insert is inserted between the conductive sheet A and the button battery to separate them through the through socket. The copper conductive sheet is located on the upper side of the conductive sheet A and the button battery. be in contact with it and have a distance of five millimeters.

Further, the water warning mechanism includes a water-swellable water-stop strip, and the bottom end face of the rectangular frame plate B is bonded with a water-swellable water-stop strip. In the state of threaded through-hole threaded installation, the bottom end face of the water-swelling water stop strip and the bottom end face of the electrical cabinet are at the same level.

Compared with the prior art, the present invention has the following beneficial effects:

When the water flows to the electrical cabinet, the water will first come into contact with the water-expandable water-stop strip. After the water-expandable water-stop strip is in contact with water, the water-expandable water-stop strip will expand and deform by 2-3 times, thereby supporting it upward. Rectangular frame plate B, the spring is compressed, and the limit rod slides up along the circular limit sliding through hole. Because the spring is normally stretched, the copper conductive insert is located on the upper side of the conductive plate A and the button battery. contact, and the distance between them is 5 mm, so under the action of the rectangular frame plate B supported upward, the copper conductive insert will be in contact with the conductive plate A and the button battery, at this time, the internal power supply of the warning shell is turned on, and the buzzer The device makes a sound to remind the management personnel that there is water close to the electrical cabinet, and the water should be treated in time to avoid short circuit.

Description of drawings

FIG. 1 is a schematic structural diagram of the present invention in a disassembled state.

FIG. 2 is a schematic view of the front structure of the present invention.

FIG. 3 is a schematic diagram of the axial view structure of the present invention.

FIG. 4 is a schematic diagram of the top axial view of the electrical cabinet of the present invention.

FIG. 5 is a schematic diagram of the axial view of the bottom end of the electrical cabinet of the present invention.

FIG. 6 is a partial cross-sectional structural schematic diagram of the indented groove of the present invention.

Fig. 7 is a partial enlarged structural schematic diagram of the circular rubber sheet of the present invention in a disassembled state.

FIG. 8 is a schematic diagram of the front end axial view of the buckle mechanism of the present invention.

FIG. 9 is a schematic structural diagram of the rear end of the buckle mechanism according to the present invention.

10 is a schematic structural diagram of the adjustable air extraction mechanism of the present invention.

11 is a schematic structural diagram of the water warning mechanism of the present invention in a disassembled state.

FIG. 12 is a schematic structural diagram of the front view of the water warning mechanism of the present invention.

FIG. 13 is a schematic diagram showing the axial structure of the bottom end of the rectangular frame plate A of the present invention.

14 is a schematic cross-sectional structural diagram of the rectangular frame plate A of the present invention.

FIG. 15 is a schematic view of the enlarged structure of the part A in FIG. 14 of the present invention.

FIG. 16 is a schematic view of the structure of the warning housing of the present invention.

In the figure, the corresponding relationship between component names and drawing numbers is:

1. Electrical cabinet; 101, threaded blind hole; 102, square block; 103, threaded through hole; 104, circular rubber sheet; 105, cut-off; 106, recessed groove; 107, exhaust fan; 108, circular Conveying through hole; 2. Buckling mechanism; 201, rectangular plate; 202, circular through hole A; 203, rectangular protrusion; 204, flange connector; 205, rectangular cavity; 3, adjustable air extraction mechanism; 301, metal shaped hose; 302, flange connection plate; 303, sponge filling filter; 4, fastening screw; 5, water warning mechanism; 501, rectangular frame plate A; 502, rectangular extension plate; 503, circle Shaped through hole B; 504, spring; 505, screw; 506, circular limit sliding through hole; 507, rectangular frame plate B; 508, limit round rod; 509, water-expandable water stop strip; 5010, warning shell body; 5011, insulating insert; 5012, copper conductive insert; 5013, ball; 5014, buzzer; 5015, conducting sheet A; 5016, button battery; 5017, conducting sheet B; 5018, insulating spring; 5019, through socket;

Detailed ways

The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.

In the description of the present invention, unless otherwise stated, "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer" The orientation or positional relationship indicated by , "front end", "rear end", "head", "tail", etc. are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, not An indication or implication that the referred device or element must have a particular orientation, be constructed and operate in a particular orientation, is not to be construed as a limitation of the invention. Furthermore, the terms "first," "second," "third," etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection. Ground connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Example:

As shown in Figure 1 to Figure 16:

The invention provides a heat dissipation electrical cabinet controlled by electrical automation, comprising: an electrical cabinet 1, a water warning mechanism 5 is fixedly installed at the bottom of the electrical cabinet 1; A set of buckle mechanisms 2, each set of buckle mechanisms 2 are flanged fixedly connected with two sets of adjustable air extraction mechanisms 3; the water warning mechanism 5 includes a warning shell 5010, a buzzer 5014, a conductive sheet A5015, a button The battery 5016, the conductive sheet B5017, the insulating spring 5018, the through socket 5019, the warning casing 5010 is fixedly installed in the middle part of the front side of the top of the rectangular frame plate B507, and the warning casing 5010 is installed with a buzzer 5014 from left to right. , conductive sheet A5015, button battery 5016, conductive sheet B5017, insulating spring 5018, conductive sheet A5015 and conductive sheet B5017 are respectively connected with the two pins of buzzer 5014 through wires. A5015, button battery 5016, and conductive sheet B5017 are in a state of being attached to each other in sequence, and a through socket 5019 is opened on the top surface of the warning shell 5010 relative to the contact portion of the conductive sheet A5015 and the button battery 5016.

The electrical cabinet 1 includes a threaded blind hole 101, a square block 102, and a threaded through hole 103. The left and right end faces of the electrical cabinet 1 are provided with a threaded blind hole 101 relative to the corners of the four edges of the heat dissipation hole. The left end of the electrical cabinet 1 Two square blocks 102 are fixedly connected to the lower side parts of the face and the right end face in front and rear symmetry, and a threaded through hole 103 is opened in the center of the top surface of each square block 102 .

The electrical cabinet 1 includes a circular rubber sheet 104, a cut-off 105, a recessed groove 106, an exhaust fan 107, and a circular conveying through hole 108. A recessed groove 106 is formed on the bottom end face of the electrical cabinet 1, and the inner The inner end surface of the recessed groove 106 is embedded with an exhaust fan 107 that is electrically connected to the electrical cabinet 1. The lower side of the front end of the electrical cabinet 1 is evenly provided with five circular conveying channels that communicate with the recessed groove 106. In the hole 108, a circular rubber sheet 104 is glued to the inner peripheral front side of each circular conveying through hole 108, and each circular rubber sheet 104 is provided with a cross-shaped cut-off 105 at the axis. In a normal state, the cut-off 105 having a cross structure is in a hermetically closed state.

The buckle mechanism 2 includes a rectangular plate 201 , a circular through hole A202 , a rectangular protrusion 203 , a flange connector 204 , and a rectangular cavity 205 . The front surface of the rectangular plate 201 is provided with a rectangular protrusion 203 . The rear end face is provided with a rectangular cavity 205, the front end face of the rectangular plate 201 is provided with a circular through hole A202 at the corners of the four edges, and the front end face of the rectangular protrusion 203 is vertically symmetrical. Flange connector 204, the rear end surfaces of the rectangular plates 201 in the two sets of buckle mechanisms 2 are respectively fitted with the left end surface and the right end surface of the electrical cabinet 1, and the fastening screws 4 pass through the circular through holes A202 and are threadedly connected to the threaded blinds. The hole 101 and the rectangular cavity 205 correspond to the heat dissipation holes of the electrical cabinet 1 .

Among them, the adjustable air extraction mechanism 3 includes a metal shaped hose 301, a flange connection plate 302, and a sponge-filled filter 303. A flange connection disk 302 is fixedly installed at both ends of the metal shaped hose 301, and the metal shaped hose 301 is fixed with a flange connection plate 302. The inside of the hose 301 is filled with a sponge-filled filter element 303 , and the flange connection plate 302 fixedly installed at the tail end of the metal shaped hose 301 is fixedly connected with the flange connection head 204 .

The water warning mechanism 5 includes a rectangular frame plate A501, a rectangular extension plate 502, a circular through hole B503, a spring 504, a screw 505, a circular limit sliding through hole 506, a rectangular frame plate B507, and a limit rod 508 , ball 5013, the size of the inner end of the rectangular frame plate A501 is larger than the lateral size of the electrical cabinet 1, the left side and the right side of the inner end of the rectangular frame plate A501 are symmetrical in front and back, and two rectangular extension plates 502 are fixedly connected. A circular through hole B503 is provided on the extension plate 502, and a screw 505 is inserted into each circular through hole B503. A circular limit is provided at the corners of the four edges of the top surface of the rectangular frame plate A501. Sliding through holes 506, the inner peripheral surface of each circular limit sliding through hole 506 is in a circular array shape, and four balls 5013 are embedded and rotated inside each, and a rectangular frame with the same size is set directly under the rectangular frame plate A501 Plate B507 and rectangular frame plate B507 are fixedly connected with a limit rod 508 at the corners of the four edges on the top surface of the rectangular frame plate A507, and a spring 504 is fixedly connected at the corners of the four edges on the bottom end of the rectangular frame plate A501, and the bottom end of the spring 504 is connected to the The top surface of the rectangular frame plate B507 is fixedly connected, the four circular limiting rods 508 are slidably connected in the four circular limiting sliding through holes 506 respectively, and the outer peripheral surface of the limiting circular rods 508 is in sliding contact with the ball 5013 .

Among them, the water warning mechanism 5 includes an insulating insert 5011 and a copper conductive insert 5012. An insulating insert 5011 is fixedly connected to the middle part of the front side of the bottom end of the rectangular frame plate A501, and the insulating insert 5011 is embedded in the insert. There is a copper conductive insert 5012. When the spring 504 is normally stretched, the insulating insert 5011 is inserted between the conductive plate A5015 and the button battery 5016 through the through socket 5019 to separate them. The copper conductive insert 5012 is located on the conductive plate. A5015 and button battery 5016 are not in contact with the upper side, and the distance between them is five millimeters.

Among them, the water warning mechanism 5 includes a water-swellable water stop strip 509, and the bottom end surface of the rectangular frame plate B507 is bonded with a water-swellable water stop strip 509. When the bottom end surface of the rectangular extension plate 502 and the top surface of the square block 102 are attached and pass When the screw 505 and the threaded through hole 103 are threadedly installed, the bottom end surface of the water-swellable water stop strip 509 and the bottom end surface of the electrical cabinet 1 are at the same level.

when using it:

When the electrical cabinet 1 is placed on the ground and there is water, when the water flows to the electrical cabinet 1, when the bottom end face of the rectangular extension plate 502 is attached to the top face of the square block 102 and is threadedly installed with the screw 505 and the threaded through hole 103, the water expands. The bottom end face of the water stop strip 509 is at the same level as the bottom end face of the electrical cabinet 1, and the inner end size of the rectangular frame plate A501 is larger than the horizontal dimension of the electrical cabinet 1, so when the water flows to the electrical cabinet 1, the water will first swell with the water stop strip. 509 is in contact, and the water-expandable water-stop strip 509 is in contact with water, and the water-expandable water-stop strip 509 expands and deforms by 2-3 times, thereby supporting the rectangular frame plate B507 upward, and the spring 504 is compressed, limiting the circular rod. 508 slides upward along the circular limit sliding through hole 506. Further, because the inner peripheral surface of each circular limit sliding through hole 506 is in an annular array shape, four balls 5013 are embedded and rotated in each, and the limit circle The outer peripheral surface of the rod 508 is in sliding contact with the ball 5013, so the setting of the ball 5013 ensures that the limit rod 508 slides upward along the circular limit sliding through hole 506 smoothly and unobstructed. The conductive sheet 5012 is located on the upper side of the conductive sheet A5015 and the button battery 5016 and is not in contact with them, and the distance between them is five millimeters. Therefore, under the action of the rectangular frame plate B507 supported upward, the copper conductive sheet 5012 will be connected to the conductive sheet 5012. The chip A5015 is in contact with the button battery 5016. At this time, the internal power supply of the warning housing 5010 is turned on, and the buzzer 5014 sounds, so as to remind the management personnel that there is water near the electrical cabinet 1, and the water should be treated in time to avoid short circuit phenomenon. ;

When dissipating heat, the exhaust fan 107 extracts the heat inside the electrical cabinet 1, and the external air is drawn through the adjustable air extraction mechanism 3 to the heat dissipation hole and enters the electrical cabinet 1, so as to realize the air exchange inside the electrical cabinet 1, and the metal shaped hose 301 The interior is filled with a sponge-filled filter 303, and the sponge-filled filter 303 can effectively filter and block the dust and sundries in the air without hindering the extraction of the air flow. Add and install multiple sets of adjustable air extraction mechanisms 3, and by adjusting the metal shaped hose 301, the extraction end of the adjustable air extraction mechanism 3 can be arbitrarily adjusted to a suitable position;

The exhaust fan 107 extracts the heat flow inside the electrical cabinet 1, which will open the cut-off 105 in a sealed and closed state, and the heat flow will be discharged from the circular conveying through hole 108. Further, in the normal state, the cut-off 105 in a cross structure It is in a sealed and closed state, so it can effectively prevent external dust and sundries from entering from the circular conveying through hole 108 .

The embodiments of the present invention are presented for purposes of illustration and description, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use.

Claims (8)

1. The utility model provides an electric automated control's heat dissipation regulator cubicle which characterized in that: the water-meeting warning device comprises an electrical cabinet (1), wherein a water-meeting warning mechanism (5) is fixedly arranged at the bottom of the electrical cabinet (1); a group of buckling mechanisms (2) are fixedly arranged on the left end face and the right end face of the electrical cabinet (1) through fastening screws (4), and two groups of adjustable air pumping mechanisms (3) are fixedly connected to each group of buckling mechanisms (2) through flanges; the water-meeting warning mechanism (5) comprises a warning shell (5010), a buzzer (5014), a conducting strip A (5015), a button cell (5016), a conducting strip B (5017), an insulating spring (5018) and a through socket (5019), wherein the warning shell (5010) is fixedly arranged in the middle of the front side of the top end face of a rectangular frame plate B (507), and the inside of the warning shell (5010) is sequentially provided with a buzzer (5014), a conducting strip A (5015), a button cell (5016), a conducting strip B (5017) and an insulating spring (5018) from left to right, the conducting strip A (5015) and the conducting strip B (5017) are respectively connected with two pins of the buzzer (5014) through leads, the insulating spring (5018) is in a common extension state, the conducting strip A (5015), the button cell (5016) and the conducting strip B (5017) are in a sequential attaching state, and a through socket (5019) is formed in the top end face of the warning shell (5010) relative to the contact part of the conducting strip A (5015) and the button cell (5016).

2. The electrical automation controlled heat dissipation electrical cabinet of claim 1, wherein: the regulator cubicle (1) is including screw thread blind hole (101), square piece (102), screw thread through-hole (103), a screw thread blind hole (101) has all been seted up for louvre edge contained angle position to regulator cubicle (1) left end face and right end face, the position of each fixedly connected with two square pieces (102) of symmetry form around being in regulator cubicle (1) left end face and right end face below position, and a screw thread through-hole (103) has all been seted up at every square piece (102) top end face central point.

3. The electrical automation controlled heat dissipation electrical cabinet of claim 1, wherein: the electrical cabinet (1) comprises a round rubber sheet (104), a cut-off opening (105), an invagination groove (106), an air draft fan (107) and a round conveying through hole (108), wherein the bottom end surface of the electrical cabinet (1) is provided with one invagination groove (106), an exhaust fan (107) electrically connected with the electrical cabinet (1) is embedded in the inner end surface of the sunken groove (106), five circular conveying through holes (108) communicated with the invagination groove (106) are uniformly formed in the lower side part of the front end surface of the electric cabinet (1), a circular rubber sheet (104) is bonded to the front side part of the inner peripheral surface of each circular conveying through hole (108), a cross-shaped cutting opening (105) is formed in the axis of each circular rubber sheet (104), and the cross-shaped cutting opening (105) is in a sealed closed state in a common state.

4. The electrical automation controlled heat dissipation electrical cabinet of claim 1, wherein: the buckling mechanism (2) comprises a rectangular plate (201), a circular through hole A (202), a rectangular bulge (203), a flange connector (204) and a rectangular concave cavity (205), the rectangular bulge (203) is arranged on the front end face of the rectangular plate (201), a rectangular concave cavity (205) is arranged on the rear end face of the rectangular plate (201), round through holes A (202) are arranged at the included angle positions of the four edges of the front end face of the rectangular plate (201), the front end surface of the rectangular bulge (203) is provided with two groups of flange connectors (204) which are communicated with the rectangular concave cavity (205) in a vertical symmetrical manner, the rear end surfaces of the rectangular plates (201) in the two groups of buckling mechanisms (2) are respectively jointed with the left end surface and the right end surface of the electric cabinet (1), the fastening screw (4) penetrates through the circular through hole A (202) to be connected to the threaded blind hole (101) in a threaded mode, and the rectangular concave cavity (205) corresponds to the heat dissipation hole of the electrical cabinet (1).

5. The electrical automation controlled heat dissipation electrical cabinet of claim 1, wherein: bleed mechanism (3) with adjustable fill including metal design hose (301), flange connection dish (302), sponge and filter piece (303), the equal fixed mounting in metal design hose (301) head and the tail both ends has a flange connection dish (302), and metal design hose (301) inside packing has the sponge to fill and filters piece (303), metal design hose (301) tail end fixed mounting's flange connection dish (302) are connected with flange connector (204) are fixed.

6. The electrical automation controlled heat dissipation electrical cabinet of claim 1, wherein: the water-meeting warning mechanism (5) comprises a rectangular frame plate A (501), rectangular extension plates (502), circular through holes B (503), springs (504), screws (505), circular limiting sliding through holes (506), a rectangular frame plate B (507), limiting round rods (508) and balls (5013), wherein the inner end of the rectangular frame plate A (501) is larger than the transverse size of the electric cabinet (1), the left side surface and the right side surface of the inner end of the rectangular frame plate A (501) are respectively and fixedly connected with the two rectangular extension plates (502) in a front-back symmetrical manner, each rectangular extension plate (502) is provided with one circular through hole B (503), each circular through hole B (503) is inserted with one screw (505), the four edge included angles of the top end surface of the rectangular frame plate A (501) are respectively provided with one circular limiting sliding through hole (506), and the inner peripheral surface of each circular limiting sliding through hole (506) is respectively embedded and rotatably provided with four balls (5013) in an annular array manner, be provided with under rectangle deckle board A (501) one rather than the size unanimous rectangle deckle board B (507), equal fixedly connected with spacing round bar (508) in the edge contained angle position of rectangle deckle board B (507) top face everywhere, equal fixedly connected with spring (504) in the edge contained angle position of rectangle deckle board A (501) bottom face everywhere, and spring (504) bottom and rectangle deckle board B (507) top face stationary phase are connected, four spacing round bar (508) sliding connection respectively is in circular spacing sliding through hole (506) everywhere, and spacing round bar (508) outer peripheral face and ball (5013) sliding contact.

7. The electrical automation controlled heat dissipation electrical cabinet of claim 1, wherein: meet water warning mechanism (5) including insulating inserted sheet (5011), copper electric conduction inserted sheet (5012), rectangle frame board A (501) bottom face front side middle part fixedly connected with one insulating inserted sheet (5011), and embedded installation has a copper electric conduction inserted sheet (5012) on insulating inserted sheet (5011), under spring (504) ordinary extension state, insulating inserted sheet (5011) pass and link up socket (5019) and peg graft and separate it between conducting strip A (5015) and button cell (5016), copper electric conduction inserted sheet (5012) are located conducting strip A (5015) and button cell (5016) side position and do not contact with it, and its interval five millimeters.

8. The electrical automation controlled heat dissipation electrical cabinet of claim 1, wherein: meet water warning mechanism (5) including meeting water inflation sealing rod (509), rectangle framed panel B (507) bottom face bonds and has met water inflation sealing rod (509), laminates mutually and passes through screw (505) and screw through-hole (103) screw thread installation state under rectangle extension board (502) bottom face and square piece (102) top face, meets water inflation sealing rod (509) bottom face and regulator cubicle (1) bottom face and is in same horizontal plane.

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