CN210577182U

CN210577182U - Box-type substation with theftproof function

Info

Publication number: CN210577182U
Application number: CN201921066104.7U
Authority: CN
Inventors: 朱玉环
Original assignee: Tianjin Ruixiang Hengtong Electrical Equipment Manufacturing Co
Current assignee: Tianjin Ruixiang Hengtong Electrical Equipment Manufacturing Co
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-05-19
Anticipated expiration: 2029-07-09

Abstract

The utility model relates to a transformer case field discloses a box-type substation with theftproof function, to the poor problem with the radiating effect of the poor and poor of box-type substation's theftproof effect among the prior art, the following scheme is proposed at present, and it includes the box, the top of box is fixed with the roof, and bottom surface one side of roof is fixed with audible-visual annunciator, be fixed with electrical equipment on the bottom inner wall of box, the louvre has been seted up to one side of box, the external fixation of louvre has the installing frame, the inside of installing frame is fixed with the fan, one side that the louvre was kept away from to the installing frame is fixed with the protection network, be fixed with the PLC controller on the top inner wall of box. The utility model discloses rational in infrastructure, design benefit, easy operation, not only the theftproof effect is showing, and the radiating effect is good moreover, has effectively solved the poor problem with the radiating effect of the poor and poor problem of box-type substation theftproof effect among the prior art, easily uses widely.

Description

Box-type substation with theftproof function

Technical Field

The utility model relates to a transformer case field especially relates to a box-type substation with theftproof function.

Background

A box-type substation, also called a pre-installed substation or a pre-installed substation, is factory prefabricated indoor and outdoor compact distribution equipment which is composed of high-voltage switch equipment, a distribution transformer and a low-voltage distribution device which are arranged into a whole according to a certain wiring scheme. In order to avoid devices in the box-type substation from being stolen and damaged, some anti-theft devices are installed on the common box-type substation, but most of the anti-theft devices of the existing box-type substation lock the substation by means of a transmission lock, a corresponding alarm mechanism is lacked, the anti-theft effect is poor, the existing box-type substation radiates by means of natural wind, the radiating effect is poor, and the box-type substation in the prior art needs to be improved due to attack.

Disclosure of Invention

The utility model provides a pair of box-type substation with theftproof function has solved the poor problem with the radiating effect of the poor theftproof effect of box-type substation among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a box-type substation with theftproof function, includes the box, the top of box is fixed with the roof, and bottom surface one side of roof is fixed with audible-visual annunciator, be fixed with electrical equipment on the bottom inner wall of box, the louvre has been seted up to one side of box, the outside of louvre is fixed with the installing frame, the inside of installing frame is fixed with the fan, one side that the louvre was kept away from to the installing frame is fixed with the protection network, be fixed with the PLC controller on the top inner wall of box, a plurality of inlet ports have been seted up on one side inner wall that the louvre was kept away from to the box, the bottom of box is fixed with four supporting legss, one side of box articulates there is the chamber door, installs the.

Preferably, the fan comprises motor and flabellum, and the outside of motor is fixed with fixed cover, is fixed with a plurality of dead levers on the outer wall of fixed cover, and the other end of dead lever in the inner wall fixed connection of installing frame.

Preferably, the fixed sleeve and the motor are fixed through screws, and the fixed rod and the mounting frame are fixed through welding.

Preferably, a top plate is fixed on the outer wall of one side of the box body, the top plate is located at the top of the mounting frame, and the width of the top plate is greater than that of the mounting frame.

Preferably, the top plate is arranged obliquely downwards, side plates are fixed to two sides of the bottom surface of the top plate, the two side plates are located on two sides of the mounting frame, and the length of the two side plates is larger than that of the mounting frame.

Preferably, fingerprint lock and PLC controller electric connection, acousto-optic alarm and PLC controller electric connection.

Preferably, the protective net is of a net structure, and the protective net and the mounting frame are fixed through bolts.

The utility model discloses in:

1. through the cooperation between fingerprint lock, PLC controller and the acousto-optic siren, can give near personnel child worker warning information when reaching the theftproof, the theftproof effect is better.

2. The good heat dissipation effect is achieved through the matching among the mounting frame, the fan, the heat dissipation holes and the air inlet holes;

3. roof and curb plate set up can prevent effectively that the rainwater from entering into the inside of fixed frame, and the effect of the protection that the setting of protection network played avoids being cut by the flabellum.

The utility model discloses rational in infrastructure, design benefit, easy operation, not only the theftproof effect is showing, and the radiating effect is good moreover, has effectively solved the poor problem with the radiating effect of the poor and poor problem of box-type substation theftproof effect among the prior art, easily uses widely.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a side view of the present invention.

Reference numbers in the figures: the device comprises a box body 1, a box cover 2, a PLC 3, electrical equipment 4, air inlet holes 5, supporting legs 6, a top plate 7, an installation frame 8, heat dissipation holes 9, a fixing sleeve 10, a protective net 11, a fan 12, a fixing rod 13, bolts 14, side plates 15, a fingerprint lock 16, a box door 17 and an acousto-optic alarm 18.

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.

Referring to fig. 1-3, a box-type substation with anti-theft function, including box 1, box 1's top is fixed with roof 2, bottom surface one side of roof 2 is fixed with reputation siren 18, be fixed with electrical equipment 4 on box 1's the bottom inner wall, louvre 9 has been seted up to one side of box 1, louvre 9's external fixation has an installing frame 8, the inside of installing frame 8 is fixed with fan 12, one side that louvre 9 was kept away from to installing frame 8 is fixed with the protection network 11, be fixed with PLC controller 3 on box 1's the top inner wall, box 1 has seted up a plurality of inlet ports 5 on one side inner wall that louvre 9 was kept away from, box 1's bottom is fixed with four supporting legss 6, one side of box 1 articulates there is chamber door 17, install fingerprint lock 16 on 17.

In this embodiment, the fan 12 is composed of a motor and fan blades, a fixing sleeve 10 is fixed outside the motor, a plurality of fixing rods 13 are fixed on the outer wall of the fixing sleeve 10, the other end of the fixed rod 13 is fixedly connected with the inner wall of the mounting frame 8, the fixed sleeve 10 is fixed with the motor through a screw, the fixed rod 13 is fixed with the mounting frame 8 through welding, a top plate 7 is fixed on the outer wall of one side of the box body 1, the top plate 7 is positioned at the top of the mounting frame 8, the width of the top plate 7 is larger than that of the mounting frame 8, the top plate 7 is arranged obliquely downwards, two sides of the bottom surface of the top plate 7 are both fixed with side plates 15, the two side plates 15 are positioned at two sides of the mounting frame 8, and the length of two curb plates 15 is greater than the length of installing frame 8, fingerprint lock 16 and PLC controller 3 electric connection, reputation siren 18 and PLC controller 3 electric connection, and protection network 11 is network structure, and passes through bolt 14 between protection network 11 and the installing frame 8 and fix.

The working principle is as follows: when the box door 17 is opened under the condition of not inputting correct fingerprints or passwords, the PLC 3 transmits an alarm signal to the sound-light alarm 18, the sound-light alarm 18 further sends out alarm sound and flashes for reminding workers, the fan 12 is supplied with energy by the transformer box, the fan 12 rotates, outside air is sucked into the box body 1 through the air inlet 5, and then heat in the box body 1 is discharged, so that the purpose of heat dissipation is achieved.

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", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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 "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A box-type substation with an anti-theft function comprises a box body (1) and is characterized in that a box top (2) is fixed at the top of the box body (1), an acousto-optic alarm (18) is fixed on one side of the bottom surface of the box top (2), electrical equipment (4) is fixed on the inner wall of the bottom of the box body (1), heat dissipation holes (9) are formed in one side of the box body (1), a mounting frame (8) is fixed on the outer portion of each heat dissipation hole (9), a fan (12) is fixed inside each mounting frame (8), a protective net (11) is fixed on one side, away from the heat dissipation holes (9), of each mounting frame (8), a PLC (3) is fixed on the inner wall of the top of the box body (1), a plurality of air inlets (5) are formed in the inner wall, away from the heat dissipation holes (9), and four supporting legs (6) are fixed at the bottom of the box, one side of the box body (1) is hinged with a box door (17), and a fingerprint lock (16) is installed on the box door (17).

2. The box-type substation with anti-theft function according to claim 1, characterized in that the fan (12) is composed of a motor and fan blades, a fixed sleeve (10) is fixed outside the motor, a plurality of fixed rods (13) are fixed on the outer wall of the fixed sleeve (10), and the other ends of the fixed rods (13) are fixedly connected with the inner wall of the mounting frame (8).

3. A box-type substation with anti-theft function according to claim 2, characterized in that the said fixing sheath (10) is fixed with the motor by screws, and the fixing rod (13) is fixed with the mounting frame (8) by welding.

4. The box-type substation with the anti-theft function according to claim 1, characterized in that a top plate (7) is fixed on the outer wall of one side of the box body (1), the top plate (7) is positioned on the top of the mounting frame (8), and the width of the top plate (7) is greater than that of the mounting frame (8).

5. A box-type substation with anti-theft function according to claim 4, characterized in that the top plate (7) is arranged obliquely downwards, and side plates (15) are fixed on both sides of the bottom surface of the top plate (7), two side plates (15) are located on both sides of the mounting frame (8), and the length of the two side plates (15) is greater than that of the mounting frame (8).

6. A box-type substation with anti-theft function according to claim 4, characterized in that the fingerprint lock (16) is electrically connected with the PLC controller (3), and the acousto-optic alarm (18) is electrically connected with the PLC controller (3).

7. A box-type substation with anti-theft function according to claim 4, characterized in that the protection net (11) is a net structure, and the protection net (11) and the mounting frame (8) are fixed through bolts (14).