CN212136915U

CN212136915U - Outdoor waterproof switch board with safeguard function

Info

Publication number: CN212136915U
Application number: CN201921680420.3U
Authority: CN
Inventors: 李大维
Original assignee: Dalian Heming Electric Co ltd
Current assignee: Dalian Heming Electric Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-12-11
Anticipated expiration: 2029-10-09

Abstract

The utility model provides an outdoor waterproof switch board with safeguard function relates to switch board technical field, and it includes box, door plant and distribution switch, and the door plant groove has been seted up to the preceding terminal surface of box, this door plant inslot is located to the door plant, and one side of door plant is connected with the box is articulated, the inboard of box is equipped with the distribution switch, the outside electric connection of distribution switch has the wire, the ventilation hole has been seted up on the lateral wall of box, the outside in ventilation hole is equipped with dash board, and the inboard ventilation hole top that corresponds of this box is equipped with electric putter, and this electric putter's below is equipped with the baffle that can keep off and locate ventilation hole department. This outdoor waterproof switch board keeps off through the dash board and locates through-hole department to prevent to get into the rainwater by the ventilation hole and influence the performance of switch board, guaranteed the normal work of switch board.

Description

Outdoor waterproof switch board with safeguard function

Technical Field

The utility model relates to a switch board technical field specifically is an outdoor waterproof switch board with safeguard function.

Background

The switch board is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust certain electrical parameters to prompt or send signals for deviation from normal working state.

Most switch board structure that exists on the existing market is equipped with the ventilation hole usually, when unexpected rainstorm or unexpected flood, inside outside a large amount of water sources probably entered into the switch board, lead to the inside electric circuit component of switch board to take place the condition of short circuit, not only the conflagration takes place easily, can damage the inside electric circuit component of switch board in addition, both influenced people's use, extra maintenance burden has been increased again, be unfavorable for long-term use etc., therefore, propose an outdoor waterproof switch board with safeguard function to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides an outdoor waterproof switch board with safeguard function to solve the waterproof problem of switch board.

The technical scheme of the utility model is realized like this:

the utility model provides an outdoor waterproof switch board with safeguard function, includes box, door plant and distribution switch, the door plant groove has been seted up to the preceding terminal surface of box, this door plant inslot is located to the door plant, and one side of door plant is connected with the box is articulated, the inboard of box is equipped with the distribution switch, the outside electric connection of distribution switch has the wire, the ventilation hole has been seted up on the lateral wall of box, the outside in ventilation hole is equipped with dash board, and the inboard of this box corresponds ventilation hole top and is equipped with electric putter, and this electric putter's below is equipped with and keeps off the baffle of locating ventilation hole department.

Preferably, the outer edge of the baffle is provided with a sealing rubber strip.

The preferred scheme does, the inboard one side that corresponds the ventilation hole of box is fixed with the carriage, but rain shield slidable locates on the carriage.

The preferred scheme does, the outer wall of box is equipped with a protecting crust in ventilation hole below position, and the bottom opening of this protecting crust has accommodated a floater in this protecting crust, still is equipped with the slide rail in this protecting crust to be equipped with a slide on the slide rail slidable, this slide keeps off and locates the floater top, is equipped with a waterproof press switch in its top in this protecting crust, and the drawing of this waterproof press switch steerable electric putter.

Preferably, the bottom end of the protective shell is provided with a protective net.

Preferably, the inner side of the door plate is fixedly connected with a sealing washer, and the sealing washer is annularly arranged around the inner side of the door plate.

The preferred scheme does, the wire wears to establish to the box outside, the outside sliding connection of box wire has the protecting tube, the protecting tube is the L type setting.

The preferred scheme is that the rain shielding plate is arranged in an outward and downward inclined manner from the upper end of the vent hole where the rain shielding plate is located.

The utility model has the advantages that:

the utility model discloses an outdoor waterproof switch board with safeguard function, when rainy, drive the dash board through electric putter and keep off and locate through-hole department to prevent to get into the rainwater and influence the performance of switch board by the ventilation hole, guaranteed the normal work of switch board.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the outdoor waterproof power distribution cabinet with the protection function of the utility model;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

fig. 4 is a schematic view of the installation structure of the sealing washer of the present invention.

In the figure:

1. a box body; 2. a door panel; 3. a power distribution switch; 4. a sealing gasket; 5. a protective tube; 6. a vent hole; 7. a flashing; 8. a carriage; 9. a baffle plate; 10. sealing the rubber strip; 11. an electric push rod; 12. a protective shell; 13. a protective net; 14. a supporting seat; 15. a waterproof push switch; 16. a slide plate; 17. a slide rail; 18. a floating ball.

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.

As shown in fig. 1 to 4, the outdoor waterproof power distribution cabinet with the protection function comprises a cabinet body 1, a door panel 2 and a power distribution switch 3. A door plate groove is formed in the front end face of the box body 1, a door plate 2 is arranged in the door plate groove, and one side of the door plate 2 is hinged to the box body 1. The inside fixedly connected with distribution switch 3 of this box 1, distribution switch 3's outside electric connection has the wire.

The inboard fixedly connected with seal ring 4 of door plant 2, and seal ring 4 is that the annular form sets up around the inboard of door plant 2, and this kind of setting can play better sealed effect to door plant 2 department, has prevented that the water source from entering into 1 inboardly of box 2 department.

The lead wire penetrates through the case 1. And a protective pipe 5 is arranged on the outer side of the box body 1 corresponding to the periphery of the lead. The protective tube 5 is arranged in an L shape. Guard tube 5 fixed connection is on the left end face top side of box 1, and guard tube 5 and box 1 intercommunication, and this kind of setting can prevent that the rainwater from entering into inside box 1 along the wire. The side wall of the box body 1 is evenly provided with vent holes 6. And a rain shielding plate 7 is arranged on the outer side of the ventilation hole 6. The rain shielding plate 7 is obliquely arranged, and the rain shielding plate 7 is fixedly connected to the box body 1. The inboard fixedly connected with carriage 8 of box 1, the inboard sliding connection of this carriage 8 has baffle 9, and the outside fixedly connected with sealing rubber strip 10 of baffle 9, and sealing rubber strip 10 is the setting of U type. The central position of the top end surface of the baffle plate 9 is fixedly connected with an electric push rod 11 which is vertically arranged, the top end of the electric push rod 11 is fixedly connected with the inner side of the top end surface of the box body 1, and the arrangement can automatically control the opening and closing of the vent hole 6.

The lower side of the right end face of the box body 1 is fixedly connected with a protective shell 12. The bottom end face of the protective shell 12 is fixedly connected with a protective net 13. The inner side of the top end of the protective shell 12 is fixedly connected with a supporting seat 14, and the bottom end of the supporting seat 14 is fixedly connected with a waterproof press switch 15. A slide plate 16 is provided just below the waterproof push switch 15. The left side of the sliding plate 16 is connected with a sliding rail 17 in a sliding manner, and the left side of the sliding rail 17 is fixedly connected with the box body 1. The bottom end face of the sliding plate 16 is fixedly connected with a floating ball 18, and the arrangement can automatically close and trigger the electric push rod 11 when the external rainwater is more, so that the box body 1 is sealed, and the waterproof effect is effectively achieved.

The working process is as follows: when the device is used, an external power supply is switched on, and after people finish wiring the internal electric circuit of the box body 1, the box body 1 is closed through the door plate 2. Seal ring 4's setting, can be better seal box 1, the setting of protective tube 5 can effectually prevent that the water source from entering into inside box 1 through business turn over line mouth. When the water source outside the box body 1 is more, the water source upwards pushes the floating ball 18, then the floating ball 18 drives the sliding plate 16 to upwards slide on the sliding rail 17, and then the sliding plate 16 is driven to upwards press the waterproof press switch 15, so that the electric push rod 11 is controlled to extend, the electric push rod 11 drives the baffle 9 to downwards slide in the sliding frame 8, and the sealing rubber strip 10 can achieve a better sealing effect. The arrangement of the protective shell 12 and the protective net 13 can achieve a good protective effect on the triggering devices such as the floating ball 18. The arrangement of the rain shielding plate 7 can effectively prevent the rain pigwash from reaching the inner side of the box body 1. After the water source is removed, the sliding plate 16 descends due to gravity, so that the acting force of the waterproof press switch 15 is removed, the electric push rod 11 drives the baffle plate 9 to ascend, the vent hole 6 is opened, and the box body 1 has a good heat dissipation function. In specific implementation, the control of the electric push rod 11 can be remotely controlled through other control equipment, so that remote control is realized.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an outdoor waterproof switch board with safeguard function, includes box, door plant and distribution switch, its characterized in that: the door plank groove has been seted up to the preceding terminal surface of box, the door plank is located this door plank inslot, and one side and the box of door plank are articulated to be connected, the inboard of box is equipped with the distribution switch, the outside electric connection of distribution switch has the wire, the ventilation hole has been seted up on the lateral wall of box, the outside in ventilation hole is equipped with dash board, and the inboard of this box corresponds ventilation hole top and is equipped with electric putter, and this electric putter's below is equipped with the baffle that can keep off and locate ventilation hole department.

2. The outdoor waterproof power distribution cabinet with the protection function of claim 1, characterized in that: and a sealing rubber strip is arranged at the outer edge of the baffle.

3. The outdoor waterproof power distribution cabinet with the protection function of claim 1, characterized in that: a sliding frame is fixed on one side of the inner side of the box body, which corresponds to the ventilation hole, and the rain shielding plate can be slidably arranged on the sliding frame.

4. The outdoor waterproof switch board with safeguard function of any one of claims 1 to 3, characterized in that: the outer wall of box is equipped with a protecting crust in ventilation hole below position, and the bottom opening of this protecting crust has accommodated a floater in this protecting crust, still is equipped with the slide rail in this protecting crust to be equipped with a slide on the slide rail slidable, this slide keeps off and locates the floater top, is equipped with a waterproof press switch in its top in this protecting crust, and the drawing of this waterproof press switch steerable electric putter.

5. The outdoor waterproof power distribution cabinet with the protection function of claim 4, characterized in that: and a protective net is arranged at the bottom end of the protective shell.

6. The outdoor waterproof switch board with safeguard function of any one of claims 1 to 3, characterized in that: the inner side of the door plate is fixedly connected with a sealing washer, and the sealing washer is annularly arranged around the inner side of the door plate.

7. The outdoor waterproof switch board with safeguard function of any one of claims 1 to 3, characterized in that: the wire wears to establish to the box outside, the outside sliding connection of box wire has the protecting tube, the protecting tube is the setting of L type.

8. The outdoor waterproof switch board with safeguard function of claim 5, characterized in that: the rain shielding plate is arranged in an outward and downward inclined manner from the upper end of the ventilation hole where the rain shielding plate is located.