CN210430538U

CN210430538U - Waterproof environmental protection base plate of vent

Info

Publication number: CN210430538U
Application number: CN201921856341.3U
Authority: CN
Inventors: 孟小三
Original assignee: Chuzhou Xicheng Environmental Protection Technology Co Ltd
Current assignee: Chuzhou Xicheng Environmental Protection Technology Co Ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-04-28
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a waterproof environmental protection base plate of vent, including switch board casing and base plate, the vent has all been seted up on the left and right sides wall of switch board casing, first water conservancy diversion hole has been seted up on the surface of base plate, second water conservancy diversion hole has still been seted up on the surface of base plate, and second water conservancy diversion hole sets up the downside in first water conservancy diversion hole, the inner wall left side fixedly connected with direction spacer block of base plate, the first current-limiting plate of inner wall top fixedly connected with of base plate. According to the waterproof environment-friendly base plate for the ventilation opening, the water outlet is formed between the two flow guide blocks, so that rainwater accumulated in the base plate can be conveniently discharged, and the condition that rainwater enters the ventilation opening from the flow limiting plates on two sides is avoided; through mutually supporting the use with direction spacer block, first current-limiting plate and second current-limiting plate, when can effectively be with the outside transmission of the heat in the vent, also prevented in the rainwater entering vent, the structure is retrencied, and reasonable in design has improved the water-proof effects of vent.

Description

Waterproof environmental protection base plate of vent

Technical Field

The utility model belongs to the technical field of the waterproof base plate of vent, concretely relates to waterproof environmental protection base plate of vent.

Background

At present, the vent has all been seted up on the switch board at transformer station, and mainly used carries out radiating purpose to the electric elements in the switch board, however because the environment of the general installation of switch board in the remote mountain area is comparatively abominable, makes the rainwater enter into the switch board easily, damages the electric elements of installing in the switch board, consequently, needs a waterproof environmental protection base plate of vent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof environmental protection base plate of vent to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a vent waterproof environment-friendly base plate comprises a power distribution cabinet shell and a base plate, wherein vents are formed in the left side wall and the right side wall of the power distribution cabinet shell, a first flow guide hole is formed in the surface of the base plate, a second flow guide hole is formed in the surface of the base plate, the second flow guide hole is formed in the lower side of the first flow guide hole, a guide spacer block is fixedly connected to the left side of the inner wall of the base plate, a first flow limiting plate is fixedly connected to the top end of the inner wall of the base plate, a second flow limiting plate is fixedly connected to the bottom end of the inner wall of the base plate, a turnover plate outer frame is longitudinally connected between the first flow limiting plate and the second flow limiting plate, a first flow guide block is fixedly connected to the bottom end of the inner wall of the base plate and is arranged on one side close to the second flow guide hole, a second flow guide block is fixedly connected to the bottom end of the, and screws penetrate through the four groups of mounting plates and are in threaded connection with the surface of the shell of the power distribution cabinet.

The arrangement is used for conveniently discharging rainwater accumulated in the substrate by arranging the water outlet between the two flow guide blocks, so that the rainwater is prevented from entering the air vent from the flow limiting plates on the two sides; through mutually supporting the use with direction spacer block, first current-limiting plate and second current-limiting plate, when can effectively be with the outside transmission of the heat in the vent, also prevented in the rainwater entering vent, the structure is retrencied, and reasonable in design has improved the water-proof effects of vent.

Preferably, a diversion turning plate is arranged in the turning plate outer frame, rotating shafts are symmetrically arranged at two ends of the diversion turning plate, and the rotating shafts are rotatably connected with the inner wall of the turning plate outer frame.

The arrangement is used for the diversion turnover plate to enable the heat of the diversion turnover plate to be discharged outwards from the diversion holes under the action of the flow limiting plates on the two sides, so that the ventilation effect on the shell of the power distribution cabinet is achieved.

Preferably, the base plate is of an Contraband-shaped structure, and the two side ports of the base plate are fixedly connected with baffle plates.

This arrangement is used for forming a sealed isolation environment, facilitating installation while improving the waterproof effect.

Preferably, the first guide hole and the second guide hole are both long round holes and are respectively positioned on the upper side and the lower side of the guide spacer block, and the guide spacer block is of a triangular structure.

Preferably, the adjacent ends of the first flow limiting plate and the second flow limiting plate are arranged at an inclined angle.

Preferably, the first flow guide block and the second flow guide block are in a trapezoidal structure which is symmetrically arranged, and the water outlet is arranged between the first flow guide block and the second flow guide block.

The utility model discloses a technological effect and advantage: the waterproof environment-friendly base plate of the ventilation opening,

1. the drainage port is formed between the two flow guide blocks, so that rainwater accumulated in the base plate can be conveniently discharged, and the condition that rainwater enters the ventilation port from the flow limiting plates on the two sides is avoided;

2. the guide partition block, the first flow limiting plate and the second flow limiting plate are matched with each other for use, so that heat in the ventilation opening can be effectively transferred outwards, meanwhile, rainwater is prevented from entering the ventilation opening, the structure is simplified, the design is reasonable, and the waterproof effect of the ventilation opening is improved;

3. through the base plate by mounting panel cooperation screw, install in the outside that is close to the vent, cooperation baffle forms sealed isolation environment, has improved waterproof effect again when being convenient for install.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the substrate of the present invention;

fig. 3 is a schematic structural view of the outer frame of the turning plate of the present invention.

In the figure: 1. a power distribution cabinet housing; 2. a vent; 3. a substrate; 4. a first flow guide hole; 5. a second flow guide hole; 6. a guide spacer block; 7. a first restrictor plate; 8. a second restrictor plate; 9. a turnover plate outer frame; 91. a diversion turning plate; 92. a rotating shaft; 10. a first flow guide block; 11. a second flow guide block; 12. a water outlet; 13. mounting a plate; 14. a screw; 15. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a waterproof environmental protection base plate of vent as shown in fig. 1-3, including switch board casing 1 and base plate 3, vent 2 has all been seted up on the both sides wall of switch board casing 1, the top and the bottom symmetry of base plate 3 are provided with four group mounting panel 13, and four groups pass through screw 14 in the mounting panel 13, and screw 14 threaded connection is on the surface of switch board casing 1, specifically, base plate 3 is Contraband font structure, both sides port department of base plate 3 all fixedly connected with baffle 15, through base plate 3 by mounting panel 13 cooperation screw 14, install in the outside that is close to vent 2, cooperation baffle 15 forms sealed isolation environment, has improved waterproof effect again when being convenient for install;

the surface of the substrate 3 is provided with a first flow guide hole 4, the surface of the substrate 3 is further provided with a second flow guide hole 5, the second flow guide hole 5 is arranged at the lower side of the first flow guide hole 4, specifically, the first flow guide hole 4 and the second flow guide hole 5 are both in the shape of oblong holes and are respectively positioned at the upper side and the lower side of a guide spacer block 6, the guide spacer block 6 is in a triangular structure, the left side of the inner wall of the substrate 3 is fixedly connected with the guide spacer block 6, the top end of the inner wall of the substrate 3 is fixedly connected with a first flow limiting plate 7, the bottom end of the inner wall of the substrate 3 is fixedly connected with a second flow limiting plate 8, specifically, the adjacent ends of the first flow limiting plate 7 and the second flow limiting plate 8 are arranged in an inclined angle, a turning plate outer frame 9 is longitudinally connected between the first flow limiting plate 7 and the second flow limiting plate 8, specifically, a flow guide turning, the two ends of the diversion turning plate 91 are symmetrically provided with the rotating shafts 92, the rotating shafts 92 are rotatably connected with the inner wall of the turning plate outer frame 9, and the guide spacer blocks 6, the first flow limiting plate 7 and the second flow limiting plate 8 are mutually matched for use, so that heat in the ventilation opening 2 can be effectively transferred outwards, meanwhile, rainwater is prevented from entering the ventilation opening 2, the structure is simple, the design is reasonable, and the waterproof effect of the ventilation opening is improved;

the inner wall bottom fixedly connected with of base plate 3 leads water piece 10, and first water conservancy diversion piece 10 sets up in the one side that is close to second water conservancy diversion hole 5, inner wall bottom fixedly connected with second water conservancy diversion piece 11 still of base plate 3, outlet 12 has been seted up to the bottom of base plate 3, and is specific, first water conservancy diversion piece 10 is the trapezium structure that mutual symmetry set up with second water conservancy diversion piece 11, outlet 12 sets up between first water conservancy diversion piece 10 and second water conservancy diversion piece 11, through set up outlet 12 between two water conservancy diversion pieces, conveniently discharges the rainwater of gathering together in the base plate 3, has avoided the rainwater to get into the condition in the vent 2 by the restriction of both sides.

When the ventilating-opening waterproof environment-friendly base plate is used, heat in the power distribution cabinet shell 1 enters the base plate 3 through the ventilating opening 2, the flow guide turning plate 91 is blown according to the flow velocity, the heat is discharged outwards through the flow guide holes under the action of the flow limiting plates on the two sides, and the ventilating effect on the power distribution cabinet shell 1 is achieved; the drainage port 12 is formed between the two flow guide blocks, so that rainwater accumulated in the base plate 3 can be conveniently drained, and the rainwater is prevented from entering the ventilation opening 2 through the flow limiting plates on the two sides; the guide partition block 6, the first flow limiting plate 7 and the second flow limiting plate 8 are matched with each other for use, so that heat in the ventilation opening 2 can be effectively transferred outwards, meanwhile, rainwater is prevented from entering the ventilation opening 2, the structure is simplified, the design is reasonable, and the waterproof effect of the ventilation opening is improved; through base plate 3 by mounting panel 13 cooperation screw 14, install in the outside that is close to vent 2, cooperation baffle 15 forms sealed isolation environment, has improved waterproof effect again when being convenient for install.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a waterproof environmental protection base plate of vent, includes switch board casing (1) and base plate (3), its characterized in that: the power distribution cabinet is characterized in that ventilation openings (2) are formed in the left side wall and the right side wall of the power distribution cabinet shell (1), first flow guide holes (4) are formed in the surface of the base plate (3), second flow guide holes (5) are further formed in the surface of the base plate (3), the second flow guide holes (5) are formed in the lower side of the first flow guide holes (4), a guide spacer block (6) is fixedly connected to the left side of the inner wall of the base plate (3), a first flow limiting plate (7) is fixedly connected to the top end of the inner wall of the base plate (3), a second flow limiting plate (8) is fixedly connected to the bottom end of the inner wall of the base plate (3), a turnover plate outer frame (9) is longitudinally connected between the first flow limiting plate (7) and the second flow limiting plate (8), a first flow guide block (10) is fixedly connected to the bottom end of the inner wall of the base plate (3), and the, the inner wall bottom of base plate (3) is fixedly connected with second water conservancy diversion piece (11) still, outlet (12) have been seted up to the bottom of base plate (3), the top of base plate (3) is provided with four group mounting panel (13) with the bottom symmetry, four groups run through screw (14) in mounting panel (13), and screw (14) threaded connection is on the surface of switch board casing (1).

2. The waterproof environmental protection base plate of vent according to claim 1, wherein: a diversion turning plate (91) is arranged in the turning plate outer frame (9), rotating shafts (92) are symmetrically arranged at two ends of the diversion turning plate (91), and the rotating shafts (92) are rotatably connected with the inner wall of the turning plate outer frame (9).

3. The waterproof environmental protection base plate of vent according to claim 1, wherein: the base plate (3) is Contraband font structure, equal fixedly connected with baffle (15) in both sides port department of base plate (3).

4. The waterproof environmental protection base plate of vent according to claim 1, wherein: the first guide hole (4) and the second guide hole (5) are both long round holes and are respectively positioned at the upper side and the lower side of the guide spacer block (6), and the guide spacer block (6) is of a triangular structure.

5. The waterproof environmental protection base plate of vent according to claim 1, wherein: the adjacent ends of the first flow limiting plate (7) and the second flow limiting plate (8) are arranged in an inclined angle.

6. The waterproof environmental protection base plate of vent according to claim 1, wherein: the first flow guide block (10) and the second flow guide block (11) are of trapezoidal structures which are symmetrically arranged, and the water outlet (12) is arranged between the first flow guide block (10) and the second flow guide block (11).