CN216981323U - An anti-theft box-type substation - Google Patents

Abstract

The utility model discloses an anti-theft box-type substation, which comprises a substation body, wherein a protective cover is fixedly arranged on the side part of the substation body, a fingerprint machine is arranged in the protective cover, a cover plate is arranged on the side part of the protective cover through a pin, a box door is rotatably arranged on one side of the substation body, a first groove is formed in the box door, a lock hole is formed in the inner wall of the first groove, a baffle is arranged in the first groove in a lifting manner, a support frame is fixedly arranged on one side of the box door, and a motor for driving the baffle to lift is fixedly arranged in the support frame, the anti-theft performance of the transformer substation is improved to a certain extent.

Description

An anti-theft box-type substation

technical field

The utility model relates to the technical field of box-type substations, in particular to an anti-theft box-type substation.

Background technique

Box-type substation, also known as prefabricated substation or prefabricated substation. It is a high-voltage switchgear, distribution transformer and low-voltage power distribution device, which are prefabricated indoor and outdoor compact power distribution equipment in a factory according to a certain wiring scheme. At the same time, it is installed in a moisture-proof, rust-proof, dust-proof, rodent-proof, fire-proof, anti-theft, heat-insulating, fully-enclosed, movable steel structure box, especially suitable for urban network construction and reconstruction. A brand new substation. Box-type substations are suitable for mines, factories, oil and gas fields and wind power stations.

In the prior art, most of the locks used for opening and closing box-type substations are exposed to the outside. In order to set up any anti-theft mechanism, it can be opened directly with a key, which provides opportunities for illegal persons and reduces the anti-theft performance of the substation. There is a need to propose an anti-theft box-type substation.

Utility model content

The purpose of the utility model is to provide an anti-theft box-type substation, which can first verify the user's information, and then unlock the lock after passing the information, and set the lock for opening and closing the substation to a hidden type, and install the anti-theft on the side of the lock. The mechanism and the multi-channel unlocking procedures do not allow illegal persons to take advantage of it, which improves the anti-theft performance of the substation to a certain extent, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an anti-theft box-type substation, comprising a substation body, a protective cover is fixedly installed on the side of the substation body, and a fingerprint machine is installed inside the protective cover, so A cover plate is installed on the side of the protective cover through pins, and a box door is rotatably installed on one side of the substation body. The box door is provided with a first groove, and the inner wall of the first groove is provided with a lock. A baffle is installed in the first groove for lifting and lowering, a support frame is fixedly installed on one side of the box door, and a motor for driving the baffle to lift is fixedly installed inside the support frame.

Preferably, one side of the box door is provided with a second groove, a first through hole is communicated between the first groove and the second groove, and a connecting column is fixedly connected to the lower end of the baffle plate, so The connecting post is slidably inserted into the first through hole and the inside of the second groove.

Preferably, a rotating shaft is mounted on the inner wall of the support frame through a bearing, a second gear is sleeved on the bearing, a rack is fixedly mounted on one side of the connecting column, and the second gear meshes with the rack.

Preferably, a first gear is sleeved on the output shaft of the motor, the outer diameter of the first gear is smaller than the outer diameter of the second gear, and the first gear and the second gear mesh.

Preferably, a slot is formed on the side of the protective cover, a second through hole is formed on the cover plate, and one end of the pin is inserted into the inside of the slot through the second through hole.

Preferably, the side part of the protective cover is provided with a chute, the side part of the cover plate is fixedly connected with a slider, and the slider is slidably installed inside the chute.

Preferably, the length of the baffle and the height of the first groove, and the side portion of the baffle is fitted to the inner wall of the first groove.

Preferably, the fingerprint machine is respectively provided with a fingerprint identification area, a camera and a face display screen.

Preferably, the upper end of the substation body is fixedly installed with an alarm light, the lower end of the side of the substation body is provided with a strip-shaped heat dissipation hole, and the upper cover of the heat dissipation hole is provided with a dustproof net.

Preferably, two groups of the box doors are symmetrically arranged with respect to the fingerprint machine, and U-shaped handles are fixedly installed on the box doors.

Compared with the prior art, the beneficial effects of the present utility model are:

Through the design of the fingerprint machine, the first groove and the baffle, the fingerprint machine is used for face recognition or fingerprint authentication. When the fingerprint authentication is successful or the face recognition is passed, the command is transmitted to the controller, and the controller controls the motor to start. The motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the rack and the connecting column to move downward, the connecting column drives the baffle to move downward, and the baffle is accommodated inside the first through hole , the lock hole is leaked out, and the box door is opened by the key, the utility model can first verify the information of the user, and then the lock can be unlocked after passing, and the lock for opening and closing the substation is set to be hidden, and anti-theft is installed on the side of the lock. The mechanism and the multi-channel unlocking procedure setting do not allow illegal persons to take advantage of it, which improves the anti-theft performance of the substation to a certain extent.

Description of drawings

Fig. 1 is the structural representation of the utility model;

2 is a schematic structural diagram of a support frame, a motor, a baffle plate and a connecting column of the present invention;

3 is a schematic side view of the structure of the first groove, the second groove, the first through hole, the baffle plate, the connecting column, the first gear, the second gear and the rack of the present invention;

Figure 4 is an enlarged schematic view of the structure of part A in Figure 3 of the present utility model;

FIG. 5 is a schematic structural diagram of a protective cover and a cover plate of the present invention.

In the figure: 1. Substation body; 2. Heat dissipation hole; 3. Alarm light; 4. Protective cover; 5. Fingerprint machine; 6. Box door; 7. Handle; 8. First groove; 9. Lock hole; 10 , baffle; 11, support frame; 12, motor; 13, connecting column; 14, second groove; 15, first gear; 16, second gear; 17, first through hole; 18, rack; 19 , pin; 20, cover plate; 21, chute; 22, slider; 23, slot; 24, second through hole.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The same or similar components are identified by the same reference numerals in different drawings; please also understand that text such as "first", "second", "third", "upper", "lower", "front", "rear" , "inner", "outer", "end", "portion", "section", "width", "thickness", "area", etc. and similar terms are provided for convenience only by the reader with reference to the It is only to help describe the present invention, and is not intended to limit the present invention.

1-5, the present utility model provides a technical solution: an anti-theft box-type substation, including a substation body 1, an alarm lamp 3 is fixedly installed on the upper end of the substation body 1, and an alarm can be issued when someone illegally opens the substation , the lower end of the side of the substation body 1 is provided with a strip-shaped heat dissipation hole 2, and the upper cover of the heat dissipation hole 2 is provided with a dust-proof net, which plays the role of heat dissipation. The side of the substation body 1 is fixedly installed with a protective cover 4. The fingerprint machine 5 is installed inside, and the fingerprint machine 5 is respectively provided with a fingerprint recognition area, a camera and a face display screen. The fingerprint machine 5 can perform face recognition or fingerprint authentication, and match the information of the person who wants to open the substation;

A cover plate 20 is installed on the side of the protective cover 4 through pins 19, a slot 23 is formed on the side of the protective cover 4, a second through hole 24 is formed on the cover plate 20, and the slot 23 and the second through hole 24 are aligned. Setting, one end of the pin 19 is inserted into the inside of the slot 23 through the second through hole 24, so as to facilitate the cover plate 20 to be covered on the protective cover 4, reduce external dust and water vapor from adhering to the fingerprint machine 5, protect the The side of the cover 4 is provided with a chute 21, the side of the cover 20 is fixedly connected with a slider 22, the slider 22 is slidably installed inside the chute 21, and the cover 20 can be slid down to leak out the fingerprint machine 5, the substation body One side of 1 is rotatably installed with a box door 6, the box door 6 is symmetrically arranged with two groups about the fingerprint machine 5, and a U-shaped handle 7 is fixedly installed on the box door 6;

The box door 6 is provided with a first groove 8, the inner wall of the first groove 8 is provided with a lock hole 9, and the interior of the first groove 8 is provided with a baffle plate 10. For blocking, the lock hole 9 can be leaked out when the baffle 10 is lowered, the length of the baffle 10 and the height of the first groove 8, and the side of the baffle 10 is fitted to the inner wall of the first groove 8 to prevent illegal personnel from The baffle 10 is pryed open in the gap between the baffle 10 and the first groove 8, a support frame 11 is fixedly installed on one side of the box door 6, and a motor 12 that drives the baffle 10 to rise and fall is fixedly installed inside the support frame 11. The motor 12 is set as a forward and reverse motor, and the substation body 1 is also provided with a PCL controller. The motor 12 , the alarm light 3 and the fingerprint machine 5 are all electrically connected to the PCL controller.

One side of the box door 6 is provided with a second groove 14, a first through hole 17 is communicated between the first groove 8 and the second groove 14, and a connecting column 13 is fixedly connected to the lower end of the baffle 10. The connecting column 13 It is slidably inserted into the first through hole 17 and the inside of the second groove 14 , the inner wall of the support frame 11 is mounted with a rotating shaft through a bearing, a second gear 16 is sleeved on the bearing, and a rack is fixedly installed on one side of the connecting column 13 18. The second gear 16 meshes with the rack 18. The output shaft of the motor 12 is sleeved with a first gear 15. The outer diameter of the first gear 15 is smaller than the outer diameter of the second gear 16. The first gear 15 and the second gear 16 Meshing, when the personnel information verification is passed, the motor 12 drives the first gear 15 to rotate, the first gear 15 drives the second gear 16 to rotate, the second gear 16 drives the rack 18 and the connecting column 13 to move down, and the connecting column 13 drives the baffle plate 10 moves down to leak out the lock hole 9.

When using this device, in order to prevent unrelated personnel from opening the substation, identity information verification is required to open the box door 6. First, pull the pin 19 and drag the cover plate 20 downward to leak the fingerprint machine inside the protective cover 4. 5, and carry out face recognition or fingerprint authentication through the fingerprint machine 5, when the fingerprint authentication is successful or the face recognition is passed, the instruction is transmitted to the controller, the controller controls the motor 12 to start, and the motor 12 drives the first gear 15 to rotate, The first gear 15 drives the second gear 16 to rotate, the second gear 16 drives the rack 18 and the connecting column 13 to move downward, the connecting column 13 drives the baffle 10 to move downward, and the baffle 10 is accommodated in the first through hole 17 Inside, the lock hole 9 leaks out, and the box door 6 can be opened by the key;

When face recognition or fingerprint authentication fails three times, or when illegal personnel use special means to pry open the baffle 10, the alarm light 3 can be triggered to issue an alarm, which has the function of anti-theft.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. An anti-theft type box-type substation, comprising a substation body (1), characterized in that: a protective cover (4) is fixedly installed on the side of the substation body (1), and a protective cover (4) is installed inside the protective cover (4). There is a fingerprint machine (5), a cover plate (20) is installed on the side of the protective cover (4) through a pin (19), and a box door (6) is installed on one side of the substation body (1) rotatably, The box door (6) is provided with a first groove (8), the inner wall of the first groove (8) is provided with a locking hole (9), and the inner wall of the first groove (8) is provided with lifting and lowering. A baffle plate (10) is provided, a support frame (11) is fixedly installed on one side of the box door (6), and a motor (12) for driving the baffle plate (10) to rise and fall is fixedly installed inside the support frame (11). . 2. An anti-theft box-type substation according to claim 1, characterized in that: a second groove (14) is opened on one side of the box door (6), and the first groove (8) A first through hole (17) is communicated with the second groove (14), the lower end of the baffle plate (10) is fixedly connected with a connecting column (13), and the connecting column (13) is slidably inserted into the first through hole (17). A through hole (17) and the inside of the second groove (14). 3. An anti-theft box-type substation according to claim 2, characterized in that: the inner wall of the support frame (11) is provided with a rotating shaft through a bearing, and a second gear (16) is sleeved on the bearing, A rack (18) is fixedly installed on one side of the connecting column (13), and the second gear (16) is engaged with the rack (18). 4. An anti-theft box-type substation according to claim 3, characterized in that: a first gear (15) is sleeved on the output shaft of the motor (12), and an outer surface of the first gear (15) is sleeved. The diameter is smaller than the outer diameter of the second gear (16), and the first gear (15) meshes with the second gear (16). 5. An anti-theft box-type substation according to claim 1, characterized in that: a slot (23) is provided on the side of the protective cover (4), and a first slot (23) is provided on the cover plate (20). Two through holes (24), one end of the pin (19) is inserted into the inside of the slot (23) through the second through hole (24). 6. An anti-theft box-type substation according to claim 1, characterized in that: the side part of the protective cover (4) is provided with a chute (21), and the side part of the cover plate (20) is fixed A sliding block (22) is connected, and the sliding block (22) is slidably installed inside the chute (21). 7. An anti-theft box-type substation according to claim 1, characterized in that: the length of the baffle (10) and the height of the first groove (8), the side of the baffle (10) The part is attached to the inner wall of the first groove (8). 8 . The anti-theft box-type substation according to claim 1 , wherein the fingerprint machine ( 5 ) is respectively provided with a fingerprint identification area, a camera and a face display screen. 9 . 9. An anti-theft box-type substation according to claim 1, characterized in that: the upper end of the substation body (1) is fixedly installed with an alarm light (3), and the lower end of the side of the substation body (1) A strip-shaped heat dissipation hole (2) is opened, and an upper cover of the heat dissipation hole (2) is provided with a dustproof net. 10. An anti-theft box-type substation according to claim 1, characterized in that: the box door (6) is symmetrically arranged with two groups about the fingerprint machine (5), and the box door (6) is fixedly installed on the There is a U-shaped handle (7).

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