CN214044382U

CN214044382U - Waterproof construction of XL-21 type switch board

Info

Publication number: CN214044382U
Application number: CN202022978216.9U
Authority: CN
Inventors: 王朗; 杨国彪
Original assignee: Chengdu Maixin Electric Co ltd
Current assignee: Chengdu Maixin Electric Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-24
Anticipated expiration: 2030-12-08

Abstract

The application relates to the technical field of devices for power distribution cabinets, in particular to a waterproof structure of an XL-21 type power distribution cabinet, which comprises a cabinet body, wherein the cabinet body is vertical, a placing groove is formed in the side surface of the cabinet body and used for placing electric power equipment, the opening and closing door is hinged to the cabinet body, and the hinged position of the opening and closing door and the cabinet body is positioned at the edge of the placing groove; the edge circumference of standing groove is equipped with the connecting strip, the connecting strip encloses into the frame form, be equipped with the sealing member on the side that the door is close to the cabinet body opens and shuts, through the sealing member strengthens the water-proof effects of the cabinet body when opening and shutting the door and close. This application has the waterproof performance's of reinforcing switch board opening department gap effect.

Description

Waterproof construction of XL-21 type switch board

Technical Field

The application relates to the technical field of devices for power distribution cabinets, in particular to a waterproof structure of an XL-21 type power distribution cabinet.

Background

Reliability and security of power equipment are crucial, and the switch board plays very important effect in whole distribution system, and the circuit in the switch board is once because unexpected fracture or short circuit take place, can lead to whole distribution system to paralyse, causes serious economic loss. In the factor that influences circuit safety in the switch board, environmental factor has taken an important position, because the invasion of outside aqueous vapor can cause very big influence to the electric elements in the switch board to lead to the emergence of accidents such as circuit failure.

The current chinese patent that authorizes the publication and be CN209786497U discloses a switch board with waterproof construction, the intelligent cabinet temperature adjusting device comprises a cabinet body, the bottom fixed mounting of the cabinet body has the installation cavity, and the bottom of installing the cavity is equipped with the thru hole, the bottom of installing the cavity has mounting plate through support frame fixed mounting, the top fixed mounting of the cabinet body has the sunshading board, the bottom fixed mounting of the external sunshading board of cabinet has the mount pad, roll installation has the roll-up roller between the mount pad, the roll-up has the tarpaulin on the roll-up roller, and the bottom fixed mounting of tarpaulin has vertical component. The utility model discloses the mounting plate who sets up makes the switch board break away from ground through the support frame, and the sunshading board of setting makes the switch board reach good water-proof effects, and the roll-up roller of setting makes the switch board realize comprehensive waterproof effect through the tarpaulin, has reached the waterproof function in four sides, and the effectual switch board of avoiding or reducing the rainwater sputtering, the practicality is strong.

To the correlation technique among the above-mentioned, the rainwater flows into in the switch board along the gap of the department of opening of switch board easily to damage the power equipment in the switch board.

SUMMERY OF THE UTILITY MODEL

In order to strengthen the waterproof effect of the gap of the opening position of the power distribution cabinet, the application provides a waterproof structure of an XL-21 type power distribution cabinet.

The application provides a waterproof construction of XL-21 type switch board adopts following technical scheme:

a waterproof structure of an XL-21 type power distribution cabinet comprises a cabinet body, wherein the cabinet body is vertical, a placing groove is formed in the side face of the cabinet body and used for placing power equipment, an opening and closing door is arranged on the cabinet body and hinged to the cabinet body, and the hinged position of the opening and closing door and the cabinet body is located at the edge of the placing groove; the edge circumference of standing groove is equipped with the connecting strip, the connecting strip encloses into the frame form, be equipped with the sealing member on the side that the door is close to the cabinet body opens and shuts, through the sealing member strengthens the water-proof effects of the cabinet body when opening and shutting the door and close.

Through adopting above-mentioned technical scheme, power equipment places in the standing groove, and the door that opens and shuts can rotate along the articulated department with the cabinet body, rotates to the position of sheltering from the opening of standing groove when opening and shutting the door, and the door that opens and shuts plays waterproof and protected effect to the power equipment in the standing groove. When the opening and closing door is closed, the sealing element on the opening and closing door can rotate to abut against a frame-shaped structure enclosed by the connecting strips, so that water is effectively prevented from entering the placing groove from a gap between the opening and closing door and the closed cabinet body, and the waterproof effect is greatly enhanced.

Preferably, the sealing element comprises a sealing rubber frame, the sealing rubber frame is arranged on the side face, close to the cabinet body, of the opening and closing door, the sealing rubber frame and a frame-shaped structure formed by the connection strip in a surrounding mode are identical in shape and size, the connection strip is provided with an abutting piece, and when the opening and closing door rotates to a position where the opening and closing door covers the placing groove, the sealing rubber frame abuts against the abutting piece.

Through adopting above-mentioned technical scheme, the frame column structure size that the frame and the connecting strip formed are the same with the joint strip to the sealant, and when the sealant was close to along with the door that opens and shuts, the laminating of sealant frame and connecting strip had reduced the clearance between connecting strip and the sealant frame, had strengthened the waterproof performance of the cabinet body.

Preferably, the abutting part comprises a flanging which is arranged on the connecting strip, the flanging is arranged along the shape of the connecting strip, and when the opening and closing door rotates to a position where the opening and closing door shields the placing groove, the sealing rubber frame abuts against the flanging.

Through adopting above-mentioned technical scheme, turn-ups set up make turn-ups and sealed gluey frame butt back increase area of contact between the two, make when opening and close the door between the two be inseparabler.

Preferably, the flanging and the connecting strip form a diversion trench, and the diversion trench is used for rainwater drainage.

By adopting the technical scheme, the flanging is connected with the connecting strip to form the diversion trench, rainwater flowing into the gap between the cabinet body and the opening and closing door is blocked by the connecting strip and the flanging, and can flow down along the diversion trench to realize rainwater drainage, so that the waterproof effect is enhanced.

Preferably, the side that the door that opens and shuts is close to the cabinet body is equipped with the stock frame, the stock frame is located the sealed frame inboard of gluing, be equipped with on the door that opens and shuts and carry out the mounting fixed to opening and shutting door and stock frame.

Through adopting above-mentioned technical scheme, under the fixed of mounting, the stock frame is fixed on the door that opens and shuts, and the stock frame is the frame form, and the stock frame strengthens the design effect of opening and shutting the door, thereby makes the in-process of the switch of opening and shutting door be difficult to produce deformation and influence water-proof effects.

Preferably, the mounting includes a plurality of screws, a plurality of first holes have been seted up on the door, a plurality of second holes have been seted up on the design frame, first hole and second pore pair intercommunication, screw threaded connection is downthehole in first hole and second.

Through adopting above-mentioned technical scheme, when installing the framed and the door that opens and shuts, place the framed on the door that opens and shuts, make first hole and second hole intercommunication, screw into the communicating hole that first hole and second hole formed with the screw downthehole, realized fixing the locating frame with opening and shutting.

Preferably, a reinforcing plate is arranged on a diagonal line of the shaping frame.

Through adopting above-mentioned technical scheme, the setting of reinforcing plate has further strengthened the stability of stock frame, has further strengthened the effect that prevents to open and close door deformation simultaneously.

Preferably, the cabinet body is provided with a chute, the chute is located below the placing groove, and the chute is used for guiding rainwater flowing down from the diversion groove to the ground.

By adopting the technical scheme, rainwater flowing down along the flow guide groove can be discharged to the ground along the inclined groove.

In summary, the present application includes at least one of the following beneficial technical effects:

power equipment is placed in the standing groove, and the opening and closing door can rotate along the articulated department with the cabinet body, and when the opening and closing door rotates to the open-ended position that shelters from the standing groove, the opening and closing door plays waterproof and protection's effect to power equipment in the standing groove. When the opening and closing door is closed, the sealing element on the opening and closing door can rotate to abut against a frame-shaped structure formed by the connection strips, so that water is effectively prevented from entering the placing groove from a gap formed by the opening and closing door and the closed cabinet body, and the waterproof effect is greatly enhanced;

the design effect of door is strengthened opening and closing to the design frame, thereby makes the in-process of the switch of opening and closing the door be difficult to produce deformation and influence water-proof effects, and the setting of reinforcing plate has further strengthened the stability of design frame, has further strengthened the effect that prevents opening and closing door deformation simultaneously.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

fig. 3 is a schematic view of the structure of the first and second holes in the embodiment of the present application.

Description of reference numerals: 1. a cabinet body; 2. a placement groove; 3. opening and closing the door; 4. a connecting strip; 5. sealing the rubber frame; 6. flanging; 7. a diversion trench; 8. shaping frames; 9. a screw; 10. a first hole; 11. a second hole; 12. a reinforcing plate; 13. a chute; 14. an upper barrier strip; 15. a lower barrier strip; 16. a water drainage groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The application discloses waterproof construction of XL-21 type switch board refers to fig. 1 and 2, including the cabinet body 1, and the cabinet body 1 is vertical, and standing groove 2 has been seted up to cabinet body 1 side, and standing groove 2 is used for placing power equipment. The cabinet body 1 is provided with the opening and closing door 3, the opening and closing door 3 is hinged to the cabinet body 1, the hinged position of the opening and closing door 3 and the cabinet body 1 is located at the edge of the placing groove 2, and when the opening and closing door 3 rotates along the hinged position, the opening and closing door 3 can rotate to shield the placing groove 2. The side people integrated into one piece of cabinet body 1 has last blend stop 14 and lower blend stop 15, goes up blend stop 14 and lower blend stop 15 and all is the level setting, goes up blend stop 14 and lower blend stop 15 and is located the top and the bottom of cabinet body 1 side respectively, and when the door 3 that opens and shuts rotated to the closure, the door 3 that opens and shuts was laminated with the lower surface of last blend stop 14 and the upper surface of lower blend stop 15 respectively. Therefore, after the opening and closing door 3 rotates, the opening and closing door 3, the upper barrier strip 14 and the lower barrier strip 15 are positioned on the same plane, and the surface of the cabinet body 1 is more smooth and attractive.

Referring to fig. 1 and 2, the edge of the placing groove 2 is circumferentially provided with a connecting strip 4, and the connecting strip 4 is enclosed into a frame shape. The sealing piece is arranged on the side face, close to the cabinet body 1, of the opening and closing door 3, the waterproof effect of the cabinet body 1 is enhanced when the opening and closing door 3 is closed through the sealing piece, the gap between the opening and closing door 3 and the side face of the cabinet body 1 is large when the opening and closing door 3 is closed, the gap between the opening and closing door 3 and the cabinet body 1 is reduced when the opening and closing door 3 is closed through the sealing piece and the connecting strip 4, accordingly rainwater is separated outside the connecting strip 4 and the sealing piece, and the waterproof effect is achieved.

Referring to fig. 1 and 2, the sealing member includes the sealant frame 5, and the sealant frame 5 is located the side that the door 3 is close to the cabinet body 1, and the sealant frame 5 and the connecting strip 4 are square frame form, and the frame form structure shape that the sealant frame 5 encloses with the connecting strip 4 is the same and the size unanimity, is equipped with the butt piece on the connecting strip 4, and when the door 3 rotates to the position that the door 3 sheltered from standing groove 2, the sealant frame 5 and the butt piece butt. The butt piece includes turn-ups 6, turn-ups 6 fixed connection on connecting strip 4, and turn-ups 6 sets up along the shape of connecting strip 4, and when opening and close door 3 and rotate to opening and close door 3 and shelter from the position of standing groove 2, the joint strip frame 5 and the 6 butt of turn-ups, the setting up of turn-ups 6 has increased with joint strip's area of contact, makes joint strip frame 5 support tightly on turn-ups 6 to the waterproof sealing effect of joint strip frame 5 and turn-ups 6 has been strengthened.

The sealing rubber frame 5 is integrally formed by injection molding and foaming, and the formed sealing rubber frame 5 is tightly attached to the side surface of the opening and closing door 3, so that the sealing rubber frame has the advantages of being difficult to fall off, high in sealing performance, long in service life and the like.

Referring to fig. 1 and 2, the flanges 6 are disposed perpendicular to the connecting bar 4, and the flanges 6 are circumferentially disposed along the length direction of the connecting bar 4. The turned-over edge 6 and the connecting strip 4 form a diversion trench 7, and the diversion trench 7 is used for rainwater drainage. The guiding gutter 7 can play the effect of water conservancy diversion to the rainwater of infiltration cabinet body 1 and the clearance between the door 3 that opens and shuts, makes it can not stop for a long time between the clearance of the cabinet body 1 and the door 3 that opens and shuts, prevents that the rainwater from making the cabinet body 1 or the door 3 rusts or with the long-time in-process that stops of rainwater get into in standing groove 2 and produce the damage to power equipment.

Referring to fig. 1 and 2, the cabinet body 1 is provided with two chutes 13, the chutes 13 are located below the placing groove 2, the chutes 13 are provided on the upper surface of the lower barrier strip 15, and the two chutes 13 are provided at two ends of the lower barrier strip 15 respectively. The chute 13 is used for guiding the rainwater flowing down from the diversion trench 7 to the ground. The rainwater can fall on the upper barrier strip 14 when flowing down along the diversion trench 7 and then flows to the ground along the chute 13 under the diversion of the chute 13. The effects of diversion and drainage are achieved. A horizontal water drainage groove 16 is formed in the ground, the water drainage groove 16 is a semi-cylindrical groove, and the water drainage groove 16 is located right below the inclined groove 13. Rainwater flowing down from the chute 13 flows into the drainage channel 16 and is drained, and rainwater is drained.

Referring to fig. 3, a setting frame 8 is arranged on the side surface of the opening and closing door 3 close to the cabinet body 1, the setting frame 8 is positioned on the inner side of the sealant frame 5, and a fixing member for fixing the opening and closing door 3 and the setting frame 8 is arranged on the opening and closing door 3. The mounting includes a plurality of screws 9, has seted up a plurality of first holes 10 on the door 3 that opens and shuts, has seted up a plurality of second holes 11 on the framed 8, and first hole 10 aligns the intercommunication with second hole 11, and screw 9 threaded connection is in first hole 10 and second hole 11. When the sizing frame 8 and the opening and closing door 3 are installed, the screws 9 penetrate through holes formed by communicating the first holes 10 and the second holes 11, the screws 9 are screwed in, and the sizing frame 8 and the opening and closing door 3 are fixedly connected together. The body of the opening and closing door 3 is thin, and can deform for a long time in the opening or closing process, so that the surface of the opening and closing door 3 is uneven, and the sizing frame 8 is used for sizing the opening and closing door 3. If the surface of the opening and closing door 3 is uneven, when the opening and closing door 3 rotates to a closed state, the sealant frame 5 cannot be well attached to the flanging 6, so that a gap is generated between the flanging 6 and the sealant frame 5, and the waterproof effect of the cabinet body 1 is reduced. Be equipped with reinforcing plate 12 on the diagonal of stock frame 8, reinforcing plate 12 is two, and two reinforcing plate 12 cross arrangement. The setting effect of the opening and closing door 3 is further enhanced by the arrangement of the reinforcing plate 12.

The implementation principle of the embodiment of the application is as follows: the opening and closing door 3 is pushed to enable the opening and closing door 3 to rotate towards the cabinet body 1, and the opening and closing door 3 is enabled to rotate to the position where the flanging 6 is attached to the sealing rubber frame 5. When the rainwater flows down, the rainwater flows down to the upper surface of the lower baffle 15 along the diversion trench 7 and flows into the drainage trench 16 arranged on the ground along the chute 13.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a waterproof construction of XL-21 type switch board which characterized in that: the multifunctional cabinet comprises a cabinet body (1), wherein the cabinet body (1) is vertical, a placing groove (2) is formed in the side face of the cabinet body (1), the placing groove (2) is used for placing power equipment, an opening and closing door (3) is arranged on the cabinet body (1), the opening and closing door (3) is hinged to the cabinet body (1), and the hinged position of the opening and closing door (3) and the cabinet body (1) is located at the edge of the placing groove (2); the edge circumference of standing groove (2) is equipped with connecting strip (4), connecting strip (4) enclose into the frame form, open and close door (3) and be equipped with the sealing member on being close to the side of the cabinet body (1), through the waterproof effect of the cabinet body (1) is strengthened when opening and close door (3) is closed to the sealing member.

2. The waterproof structure for power distribution cabinets of XL-21 type according to claim 1, characterized in that: the sealing member is including sealed gluey frame (5), the side that the door (3) is close to the cabinet body (1) is located to sealed gluey frame (5), frame column structure shape that sealed gluey frame (5) and connecting strip (4) enclose is the same and the size unanimous, be equipped with the butt piece on connecting strip (4), work as when door (3) rotate to the position that door (3) sheltered from standing groove (2), frame (5) and butt piece butt are glued in the seal.

3. The waterproof structure for power distribution cabinets of XL-21 type according to claim 2, characterized in that: the butt piece includes turn-ups (6), turn-ups (6) are located on connecting strip (4), turn-ups (6) set up along the shape of connecting strip (4), work as open and close door (3) and rotate when opening and close the position that door (3) sheltered from standing groove (2), frame (5) and turn-ups (6) butt are glued in the sealing.

4. The waterproof structure for power distribution cabinets of XL-21 types according to claim 3, characterized in that: the flanging (6) and the connecting strip (4) form a diversion trench (7), and the diversion trench (7) is used for rainwater drainage.

5. The waterproof structure for power distribution cabinets of XL-21 type according to claim 1, characterized in that: the side that door (3) are close to the cabinet body (1) is equipped with calibrator (8), calibrator (8) are located sealant frame (5) inboard, be equipped with on door (3) and carry out the mounting fixed to door (3) and calibrator (8).

6. The waterproof structure for power distribution cabinets of XL-21 types according to claim 5, characterized in that: the mounting includes a plurality of screws (9), a plurality of first holes (10) have been seted up on opening and shutting door (3), a plurality of second holes (11) have been seted up on stock frame (8), first hole (10) and second hole (11) align the intercommunication, screw (9) threaded connection is in first hole (10) and second hole (11).

7. The waterproof structure for power distribution cabinets of XL-21 types according to claim 5, characterized in that: be equipped with reinforcing plate (12) on the diagonal of calibrator (8).

8. The waterproof structure for power distribution cabinets of XL-21 types according to claim 4, characterized in that: be equipped with chute (13) on the cabinet body (1), chute (13) are located standing groove (2) below, chute (13) are used for leading the rainwater that guiding gutter (7) flowed down to ground.