CN212874288U - Installing support for circuit breaker and waterproof installation cabinet thereof - Google Patents

Abstract

The utility model provides a circuit breaker is with installing support and waterproof installation cabinet thereof, include: the cabinet body and setting are in the internal fixed bolster that is suitable for fixed circuit breaker of cabinet, the fixed bolster includes: the fixing plate is fixed on the inner wall of the cabinet body, two fixing blocks are arranged on the fixing plate, the fixing blocks are fixed on the fixing plate in a convex shape, and limiting grooves matched with the fixing blocks are formed in the movable plate; the movable plate is a trapezoidal hollow plate, the circuit breaker is clamped and fixed at the long edge of the movable plate, and the limiting groove is formed in the short edge of the movable plate; wherein when installing the circuit breaker, the fixed block inserts the spacing groove. The utility model discloses simple structure hangs the fly leaf and can fix the circuit breaker on the fixed plate, dismantles the maintenance in installation and later stage and provides very big facility, greatly reduced working strength.

Description

Installing support for circuit breaker and waterproof installation cabinet thereof

Technical Field

The utility model relates to a circuit breaker technical field, concretely relates to installing support for circuit breaker and waterproof installation cabinet thereof.

Background

Application No.: CN201720070978.4, publication No.: CN206505876U, a breaker mounting bracket, the utility model discloses a molded case breaker mounting bracket, the molded case breaker mounting bracket adopts an integrated structure, and the manufacture is convenient; the circuit breaker mounting bracket comprises a bracket fixing plate, a bracket mounting plate and two side plates. The distance between the wire nose of the cable inlet and outlet wire end and the component board is effectively increased by the two side plates; on one hand, the heat dissipation of the plastic shell circuit breaker is facilitated; the utility model adopts an integrated structure, which is convenient for manufacturing; the distance between the wire nose of the cable inlet and outlet end and the component board is effectively increased by the two side plates; on the other hand, the heat dissipation of the molded case circuit breaker is facilitated; the utility model discloses a heating fixed bolster simple manufacture, the production adult is low, but direct mount is on first ware board, and occupation space is few, does not influence arranging of other components and parts simultaneously yet.

Generally, a circuit breaker is installed in a distribution box through a circuit breaker installation bracket, in the existing distribution box, the installation bracket and the circuit breaker are installed respectively, the installation bracket is firstly fixed in the distribution box, and the circuit breaker is installed on the installation bracket. When the circuit breaker needs to be replaced or maintained, the circuit breaker needs to be detached from the mounting bracket, but the space in the distribution box is limited, so that the installation and detachment processes are inconvenient, and the mounting bracket is deformed or damaged due to violent detachment frequently.

Therefore, it is desirable to design a circuit breaker mounting bracket that is easy to disassemble.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the breaker is troublesome to mount and dismount on the mounting bracket; the utility model provides a circuit breaker is with installing support and waterproof installation cabinet thereof solves above-mentioned problem.

The utility model provides a technical scheme that its technical problem adopted is: a mounting bracket for a circuit breaker, comprising: the cabinet body and setting are in the internal fixed bolster that is suitable for fixed circuit breaker of cabinet, the fixed bolster includes: the fixing plate is fixed on the inner wall of the cabinet body, two fixing blocks are arranged on the fixing plate, the fixing blocks are fixed on the fixing plate in a convex shape, and limiting grooves matched with the fixing blocks are formed in the movable plate; the movable plate is movably arranged in the cabinet body;

the movable plate is a trapezoidal hollow plate, the circuit breaker is clamped and fixed at the long edge of the movable plate, and the limiting groove is formed in the short edge of the movable plate; wherein

When the circuit breaker is installed, the fixing block is inserted into the limiting groove.

Preferably, the end part of the fixing block is also provided with a limiting column which protrudes out of the fixing block, wherein

The limiting column can limit the fixing block and prevent the fixing block from sliding off the limiting groove.

Preferably, a positioning plate is rotatably connected to the fixing plate and arranged between the two fixing blocks; a positioning block is arranged on the movable plate and arranged between the two limiting grooves, the thickness of the positioning block is equal to the distance between the positioning plate and the fixed plate, wherein

And after the fixed block is inserted into the limiting groove, the positioning plate is rotated to be tightly pressed on the positioning block.

On the other hand, the utility model also provides a waterproof mounting cabinet, which comprises the mounting bracket and a cabinet door movably connected with the cabinet body, one side of the cabinet body is open,

a water retaining part is arranged on the end face of the cabinet body positioned on one side of the opening and can be abutted against the cabinet door;

a sealing ring is arranged on the end face of the side, covered by the cabinet door, of the cabinet door and can abut against the cabinet body;

wherein

And after the cabinet door is closed, a double-layer seal is formed between the water retaining part and the sealing ring.

Preferably, the water retaining part comprises a first waterproof enclosing plate and a second waterproof enclosing plate which are respectively fixed on the end face of the side of the opening of the cabinet body, and the first waterproof enclosing plate and the second waterproof enclosing plate are respectively abutted against the cabinet door;

the first waterproof enclosing plate is positioned on the outer side of the second waterproof enclosing plate;

the second waterproof enclosing plate protrudes towards the first waterproof enclosing plate to form a first retaining ring, and the length of the second waterproof enclosing plate is greater than that of the first waterproof enclosing plate, wherein

The cabinet door is closed, and the first waterproof bounding wall with the waterproof bounding wall of second can closely laminate the inner wall of cabinet door.

Preferably, the sealing ring protrudes outwards to form a second baffle ring, the sealing ring can be inserted between the first waterproof enclosing plate and the second waterproof enclosing plate, the upper end face of the second baffle ring is attached to the inner side of the first waterproof enclosing plate, and the outer side of the first baffle ring is attached to the inner side of the sealing ring.

Preferably, the cabinet door is further provided with a first sealing ring, the first sealing ring is fixed on the outer side of the sealing ring and attached to the inner wall of the cabinet door, wherein the first sealing ring is fixed on the outer side of the sealing ring and attached to the inner wall of the cabinet door

When the cabinet door is closed, the first waterproof enclosing plate is tightly attached to the first sealing ring.

Preferably, the cabinet body is further provided with a second sealing ring, the second sealing ring is located between the first waterproof enclosing plate and the second waterproof enclosing plate, wherein the second sealing ring is located between the first waterproof enclosing plate and the second waterproof enclosing plate

When the cabinet door is closed, the end part of the sealing ring is tightly attached to the second sealing ring.

Preferably, a plurality of vent holes are further formed in the two sides of the cabinet body, a waterproof cover covers the vent holes, the waterproof covers protrude out of the outer wall of the cabinet body, and the waterproof covers are arranged on the outer wall of the cabinet body

The waterproof cover can block rainwater, prevents that the rainwater from following the ventilation hole gets into the cabinet body.

As preferred, cabinet door one side is movably fixed through the hinge on the cabinet body, but the setting that the cabinet door opposite side passed through the hasp and is closed is in on the cabinet body, the hasp includes: the cabinet door comprises a lock catch body and a fixed hook, wherein the lock catch body is fixed on the outer wall of the cabinet body, the fixed hook is fixed on the outer wall of one side of the cabinet door, and a movable hook matched with the fixed hook is further arranged at the end of the lock catch body, wherein

After the cabinet door is closed, the movable hook is hung on the fixed hook, and the movable handle of the lock catch body is pressed downwards to fixedly lock the cabinet door and the cabinet body.

The beneficial effects of the utility model are that, the utility model provides a circuit breaker is with installing support and waterproof installation cabinet thereof mutually supports through fixed plate and fly leaf that sets up in the cabinet be equipped with the fixed block on the fixed plate, the spacing groove has been seted up on the fly leaf, and the circuit breaker is fixed on the fly leaf, the fixed block inserts the spacing groove inserts such design of spacing groove through the fixed block, reaches quick convenient installation and dismantles the circuit breaker, the utility model discloses simple structure, convenient operation, greatly reduced working strength.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a perspective view of a fixing plate of the present invention;

fig. 2 is a schematic structural view of a mounting bracket for a circuit breaker according to the present invention;

fig. 3 is a perspective view of the movable plate of the present invention;

fig. 4 is a schematic view of the installation structure of the fixed plate and the movable plate of the present invention;

fig. 5 is a perspective view of a mounting bracket for a circuit breaker of the present invention;

fig. 6 is a perspective view of the cabinet door of the present invention;

fig. 7 is a left side view of a waterproof mounting cabinet of the present invention;

FIG. 8 is a cross-sectional view A-A of FIG. 7;

fig. 9 is a schematic structural view of the lock of the present invention.

In the figure:

the cabinet comprises a cabinet body 1, a water retaining part 10, a first waterproof enclosing plate 101, a second waterproof enclosing plate 102 and a first retaining ring 121;

the fixing device comprises a fixing bracket 11, a fixing plate 110, a fixing block 1101, a limiting column 1102, a positioning plate 1103, a movable plate 111, a limiting groove 1110 and a positioning block 1111;

the second sealing ring 13, the waterproof cover 14, the latch 15, the latch body 151, the fixed hook 152, the movable hook 153 and the movable handle 154;

the cabinet door 2, a sealing ring 21, a second retaining ring 211 and a first sealing ring 22;

a circuit breaker 3.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Example 1

Referring to fig. 1 to 4, fig. 1 is a perspective view of a fixing plate of the present invention, and fig. 2 is a schematic structural view of a mounting bracket for a circuit breaker of the present invention; fig. 3 is a front view of the movable plate of the present invention; FIG. 4 is a cross-sectional view B-B of FIG. 3; the utility model relates to a mounting bracket for circuit breaker, include: the cabinet body 1 and setting are in be suitable for fixed circuit breaker's fixed bolster 11 in the cabinet body 1, fixed bolster 11 includes: the fixing plate 110 is fixed on the inner wall of the cabinet body 1, two fixing blocks 1101 are arranged on the fixing plate 110, the fixing blocks 1101 are fixed on the fixing plate 110 in a convex shape, each fixing block 1101 protrudes out of the fixing plate 110, and a limiting groove 1110 matched with the fixing blocks 1101 is formed in the movable plate 111; the shape of the limiting groove 1110 is the same as that of the fixing block 1101, the limiting groove 1110 is larger than the fixing block 1101, and the movable plate 111 is movably disposed in the cabinet 1; the movable plate 111 is a trapezoidal hollow plate, the circuit breaker 3 is clamped and fixed at the long side of the movable plate 111, and the limiting groove 1110 is formed at the short side of the movable plate 111; wherein the fixing block 1101 is inserted into the limiting groove 1110 when the circuit breaker 3 is installed. The circuit breaker 3 installation is fixed on fly leaf 111, through inserting fixed block 1101 such design of spacing groove 1110, reach quick convenient installation and dismantle circuit breaker 3, this practical structure is simple, convenient operation, greatly reduced working strength.

Optionally, a limiting post 1102 is further disposed at an end of the fixing block 1101, the limiting post 1102 protrudes out of the fixing block 1101, and the limiting post 1102 can limit the fixing block 1101 to slide off from the limiting groove 1110. During installation, the movable plate 111 is slightly inclined until the limiting column 1102 firstly passes through the groove which is recessed upwards on the inner side of the upper end surface of the limiting groove 1110, then the end part of the fixing block 1101 is inserted into the limiting groove 1110, at the moment, the movable plate 111 and the fixing plate 110 are in a parallel state, the movable plate 111 is hung on the fixing block 1101, and the limiting column 1102 can limit and prevent the fixing block 1101 from sliding off from the limiting groove 1110; when the movable plate 111 is detached, the movable plate 111 is lifted upwards until the lower end surface of the fixed block 1101 contacts with the inner wall of the lower end surface of the limiting groove 1110, and at this time, the height point of the limiting column 1102 is lower than the upward concave groove of the upper end surface of the limiting groove 1110, so that the movable plate 111 can be detached from the fixed plate 110.

A positioning plate 1103 is rotatably connected to the fixing plate 110, and the positioning plate 1103 is disposed between the two fixing blocks 1101; a positioning block 1111 is disposed on the movable plate 111, the positioning block 1111 is disposed between the two limiting grooves 1110, the thickness of the positioning block 1111 is equal to the distance between the positioning plate 1103 and the fixing plate 110, and after the fixing block 1101 is inserted into the limiting grooves 1110, the positioning plate 1103 is rotated to be pressed against the positioning block 1111. After the positioning plate 1103 compresses and fixes the positioning block 1111, the fixed movable plate 111 and the fixed plate 110 can be strengthened, so that the short-circuiting device 3 is more firmly fixed in the cabinet 1.

Example 2

Referring to fig. 5 and 6, fig. 5 is a perspective view of a mounting bracket for a circuit breaker according to the present invention; fig. 6 is a perspective view of the cabinet door of the present invention; as shown in fig. 5 and fig. 6, in this embodiment 2, a waterproof mounting cabinet is further provided on the basis of embodiment 1, one surface of the cabinet body 1 is open, a water blocking portion 10 is disposed at an end surface of the cabinet body 1 on one side of the open, specifically, a middle portion of the water blocking portion 10 is a hollow structure, and in a closing process of the cabinet door 2, the water blocking portion 10 can abut against the cabinet door 2 to form a primary seal between the cabinet door 2 and the cabinet body 1; a sealing ring 21 is arranged on the end face of the closed side of the cabinet door 2, and in the closing process of the cabinet door 2, the sealing ring 21 can be abutted against the cabinet body 1 to form secondary sealing between the cabinet door 2 and the cabinet body 1; through the cooperation of sealing ring 21 and manger plate portion 10, realize the double-deck sealed between cabinet door 2 and the cabinet body 1. The utility model discloses simple structure, through manger plate portion 10 with the double-deck sealing layer that sealing ring 21 offseted and forms to promote the sealed effect of the cabinet body 1 and cabinet door 2, promoted the waterproof performance of the cabinet body 1 greatly.

Referring to fig. 7 and 8, fig. 7 is a left side view of a waterproof mounting cabinet of the present invention; FIG. 8 is a cross-sectional view A-A of FIG. 4; as shown in fig. 1 to 5, optionally, the water blocking portion 10 includes a first waterproof enclosing plate 101 and a second waterproof enclosing plate 102 respectively fixed on the end face of the open side of the cabinet body 1, and the first waterproof enclosing plate 101 and the second waterproof enclosing plate 102 respectively abut against the cabinet door 2; the first waterproof enclosing plate 101 is positioned at the outer side of the second waterproof enclosing plate 102; the outer side of the first waterproof enclosing plate 101 is coplanar with the outer side wall of the cabinet body 1, the second waterproof enclosing plate 102 protrudes towards the first waterproof enclosing plate 101 to form a first blocking ring 121, the first blocking ring 121 and the second waterproof enclosing plate 102 are integrally formed, the first blocking ring 121 has blocking and drainage effects, and when rainwater seeps from the position where the sealing ring 211 abuts against the cabinet body 1, the first blocking ring 121 can block rainwater from seeping into the cabinet body 1 and guide the rainwater to be discharged from two sides of the second waterproof enclosing plate 102; the length of the second waterproof enclosing plate 102 is greater than that of the first waterproof enclosing plate 101, the cabinet door 2 is closed, and the first waterproof enclosing plate 101 and the second waterproof enclosing plate 102 can be tightly attached to the inner wall of the cabinet door 2. The sealing ring 21 protrudes outwards to form a second retaining ring 211, the second retaining ring 211 and the sealing ring 21 are integrally formed, and when rainwater permeates from the position where the first waterproof enclosing plate 101 abuts against the cabinet door 2, the second retaining ring 211 can prevent the rainwater from permeating into the cabinet body 1 and guide the rainwater to be discharged from two sides of the sealing ring 21; the sealing ring 21 can be inserted between the first waterproof enclosing plate 101 and the second waterproof enclosing plate 102, the upper end face of the second retaining ring 211 is attached to the inner side of the first waterproof enclosing plate 101, and the outer side of the first retaining ring 121 is attached to the inner side of the sealing ring 21. Through first fender ring 121 with under the effect of second fender ring 211, can effectually block the rainwater infiltration, promoted the water-proof effects of the cabinet body 1 greatly.

Preferably, still be equipped with first sealing washer 22 on cabinet door 2, first sealing washer 22 is fixed the outside of sealing ring 21 is laminated the inner wall of cabinet door 2, the outer wall of first sealing washer 22 with the lateral wall coplane of cabinet door 2, first sealing washer 22 has certain elasticity, wherein the closure during cabinet door 2, first waterproof bounding wall 101 with first sealing washer 22 closely laminates. The cabinet body 1 is further provided with a second sealing ring 13, the second sealing ring 13 has certain elasticity, the second sealing ring 13 is located between the first waterproof enclosing plate 101 and the second waterproof enclosing plate 102, and when the cabinet door 2 is closed, the end part of the sealing ring 21 is tightly attached to the second sealing ring 13.

Optionally, a plurality of vent holes are further formed in two sides of the cabinet body 1, a waterproof cover 14 is further covered outside each vent hole, the waterproof cover 14 protrudes out of the outer wall of the cabinet body 1, and the waterproof cover 14 can block rainwater to prevent rainwater from entering the cabinet body 1 from the vent holes; the bottom of the waterproof cover 14 is provided with a hole communicated with the vent hole so as to facilitate air circulation.

Cabinet door 2 one side is movably fixed through the hinge on the cabinet body 1, but the setting that 2 opposite sides of cabinet door pass through hasp 15 closeable is in on the cabinet body 1, as shown in fig. 9, hasp 15 includes: hasp body 151 and fixed hook 152, hasp body 151 is fixed the outer wall of the cabinet body 1, fixed hook 152 is fixed the outer wall of cabinet door 2 one side hasp body 151 tip still be equipped with the movable hook 153 of fixed hook 152 looks adaptation, wherein closure behind the cabinet door 2, will movable hook 153 is hung on the fixed hook 152, press down the activity handle 154 of hasp body 151 is with fixed locking cabinet door 2 with the cabinet body 1. When the cabinet door 2 is opened, the movable handle 154 is pulled upwards, so that the movable hook 153 is separated from the fixed hook 152, and the cabinet door 2 can be opened.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (10)

1. A mounting bracket for a circuit breaker, comprising: the cabinet body (1) and set up and be in be suitable for fixed bolster (11) of fixed circuit breaker (3) in the cabinet body (1), fixed bolster (11) include: the cabinet comprises a fixed plate (110) and a movable plate (111), wherein the fixed plate (110) is fixed on the inner wall of the cabinet body (1), two fixed blocks (1101) are arranged on the fixed plate (110), the fixed blocks (1101) are fixed on the fixed plate (110) in a convex shape, a limiting groove (1110) matched with the fixed blocks (1101) is formed in the movable plate (111), and the movable plate (111) is movably arranged in the cabinet body (1);

the movable plate (111) is a trapezoidal hollow plate, the breaker (3) is clamped and fixed at the long side of the movable plate (111), and the limiting groove (1110) is formed in the short side of the movable plate (111); wherein

When the circuit breaker (3) is installed, the fixing block (1101) is inserted into the limiting groove (1110).

2. The mounting bracket for the circuit breaker according to claim 1, wherein the end of the fixing block (1101) is further provided with a limiting post (1102), the limiting post (1102) protrudes out of the fixing block (1101), wherein

The limiting column (1102) can limit the fixing block (1101) and prevent the fixing block from sliding off the limiting groove 1110.

3. A mounting bracket for a circuit breaker according to claim 2, wherein a positioning plate (1103) is rotatably connected to the fixing plate (110), and the positioning plate (1103) is disposed between two fixing blocks (1101); a positioning block (1111) is arranged on the movable plate (111), the positioning block (1111) is arranged between the two limiting grooves (1110), the thickness of the positioning block (1111) is equal to the distance between the positioning plate (1103) and the fixing plate (110), wherein

After the fixing block (1101) is inserted into the limiting groove (1110), the positioning plate (1103) is rotated to be pressed on the positioning block (1111).

4. A waterproof mounting cabinet is characterized by comprising

The mounting bracket of any one of claims 1-3,

and a cabinet door (2) movably connected with the cabinet body (1), one side of the cabinet body (1) is open,

a water retaining part (10) is arranged on the end face of the cabinet body (1) on one side of the opening, and the water retaining part (10) can be abutted against the cabinet door (2);

a sealing ring (21) is arranged on the end face of the side, covered by the cabinet door (2), of the cabinet door, and the sealing ring (21) can be abutted against the cabinet body (1);

wherein

After the cabinet door (2) is closed, a double-layer seal is formed between the water retaining part (10) and the sealing ring (21).

5. A watertight mounting cabinet in accordance with claim 4 characterized in that said water deflector (10) comprises a first watertight enclosure (101) and a second watertight enclosure (102) fixed to the open side end faces of said cabinet body, respectively, and said first watertight enclosure (101) and said second watertight enclosure (102) abut against said cabinet door (2), respectively;

the first waterproof enclosing plate (101) is positioned at the outer side of the second waterproof enclosing plate (102);

the second waterproof enclosing plate (102) protrudes towards the first waterproof enclosing plate (101) to form a first blocking ring (121), the length of the second waterproof enclosing plate (102) is larger than that of the first waterproof enclosing plate (101), and the first blocking ring is arranged on the second waterproof enclosing plate (102), wherein the first blocking ring is arranged on the first waterproof enclosing plate, and the second blocking ring is arranged on the second waterproof enclosing plate

The cabinet door (2) is closed, and the first waterproof enclosing plate (101) and the second waterproof enclosing plate (102) can be tightly attached to the inner wall of the cabinet door (2).

6. A waterproof mounting cabinet according to claim 5, characterized in that the sealing ring (21) protrudes outwards to form a second stop ring (211), the sealing ring (21) can be inserted between the first waterproof surrounding plate (101) and the second waterproof surrounding plate (102), the upper end face of the second stop ring (211) is attached to the inner side of the first waterproof surrounding plate (101), and the outer side of the first stop ring (121) is attached to the inner side of the sealing ring (21).

7. A watertight mounting cabinet in accordance with claim 6, characterized by a first sealing ring (22) provided on the cabinet door (2), said first sealing ring (22) being fixed on the outside of said sealing ring (21) and abutting against the inner wall of said cabinet door (2), wherein

When the cabinet door (2) is closed, the first waterproof enclosing plate (101) is tightly attached to the first sealing ring (22).

8. A watertight mounting cabinet in accordance with claim 7 characterized in that a second sealing ring (13) is provided in said cabinet body (1), said second sealing ring (13) being located between said first watertight enclosure (101) and said second watertight enclosure (102), wherein

When the cabinet door (2) is closed, the end part of the sealing ring (21) is tightly attached to the second sealing ring (13).

9. A waterproof mounting cabinet according to claim 8, characterized in that a plurality of ventilation holes are provided on both sides of the cabinet body (1), a waterproof cover (14) is covered outside each ventilation hole, and the waterproof cover (14) protrudes out of the outer wall of the cabinet body (1), wherein

The waterproof cover (14) can block rainwater, and the rainwater is prevented from entering the cabinet body (1) from the vent hole.

10. A waterproof mounting cabinet according to claim 9, wherein one side of the cabinet door (2) is movably fixed on the cabinet body (1) by a hinge, the other side of the cabinet door (2) is arranged on the cabinet body (1) by a latch (15) in a closable manner, the latch (15) comprises: hasp body (151) and fixed hook (152), hasp body (151) are fixed the outer wall of the cabinet body (1), fixed hook (152) are fixed the outer wall of cabinet door (2) one side hasp body (151) tip still be equipped with movable hook (153) of fixed hook (152) looks adaptation, wherein

After the cabinet door (2) is closed, the movable hook (153) is hung on the fixed hook (152), and the movable handle (154) of the lock catch body (151) is pressed downwards to fixedly lock the cabinet door (2) and the cabinet body (1).

Images