CN214337136U

CN214337136U - Electrical equipment automation control cabinet based on plc control system

Info

Publication number: CN214337136U
Application number: CN202120391279.6U
Authority: CN
Inventors: 丘呈龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-10-01
Anticipated expiration: 2031-02-22

Abstract

The utility model discloses an electrical equipment automatic control cabinet based on a plc control system, relating to the technical field of electrical equipment, the electrical equipment automatic control cabinet based on the plc control system is characterized in that an upper pressure rod is slidably connected inside a fixing frame, a fixed block is fixedly connected to the back of the fixing frame, an upper rotating plate is movably hinged to the side face of the fixed block, an upper connecting plate is movably hinged to the upper end of the upper rotating plate, a positioning block is movably hinged to the lower end of the upper connecting plate, a thin plate is fixedly connected to the back of the positioning block, a lower connecting plate is movably hinged to the side face of the positioning block, a lower rotating plate is movably hinged to the lower end of the lower connecting plate, the upper end of the lower rotating plate is movably hinged to the side face of the fixed block, a fixed rod is movably inserted into the side face of the upper connecting plate, this electrical equipment automation control cabinet based on plc control system, when the maintenance master will inspect electrical components and electric wire, just can make first fixture block and the second fixture block of joint in the internal portion of cabinet break away from the cabinet body.

Description

Electrical equipment automation control cabinet based on plc control system

Technical Field

The utility model relates to an electrical equipment technical field specifically is an electrical equipment automation control cabinet based on plc control system.

Background

The PLC control cabinet has the protection functions of short circuit, open-phase protection and the like, and has compact structure, stable operation and complete functions. The PLC control cabinet can be combined according to actual control instruments to realize single-cabinet automatic control, a low-voltage power distribution cabinet supplier can also realize a distributed control system consisting of a plurality of cabinets through an industrial Ethernet or an industrial field bus network, and the PLC control cabinet can adapt to various industrial automatic control occasions.

The wires of a general PLC control cabinet are arranged inside a fixer, the space of the electrical control cabinet is small, electrical elements are tightly leaned against each other, a constructor is inconvenient to check or maintain inside the PLC control cabinet, when the constructor connects wires or checks and maintains from the electrical control cabinet, the work is difficult and laborious, the consequences such as wrong wire connection and the like are easily caused, the field can be affected, and the damage is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses an electrical equipment automation control cabinet based on plc control system to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an electrical equipment automatic control cabinet based on a plc control system comprises a fixing frame, wherein an upper pressure rod is connected inside the fixing frame in a sliding manner, a first clamping block is fixedly connected to the lower surface of the upper pressure rod, an upper moving rod is fixedly connected to the lower surface of the first clamping block, a spring is fixedly connected to the lower surface of the upper moving rod, a lower moving rod is fixedly connected to the lower surface of the spring, a sleeve is slidably connected to the outer surface of the upper moving rod, a second clamping block is fixedly connected to the lower surface of the lower moving rod, a lower pressure rod is fixedly connected to the lower end of the second clamping block, a fixed block is fixedly connected to the back surface of the fixing frame, four groups of fixed blocks are arranged, an upper rotating plate is movably hinged to one side, opposite to the two groups of fixed blocks, of the upper rotating plate is movably hinged to the upper end of the upper rotating plate, and a positioning block is movably hinged to the lower end of the upper connecting plate, the back of the positioning block is fixedly connected with a thin plate, the side face of the positioning block is movably hinged with a lower connecting plate, the lower end of the lower connecting plate is movably hinged with a lower rotating plate, the upper end of the lower rotating plate is movably hinged with the side face of the fixing block, and a fixing rod is movably inserted into the side face of the upper connecting plate.

Preferably, the spring is slidably connected to the inside of the sleeve, and the upper end of the lower pressing rod penetrates through the lower surface of the fixing frame.

Preferably, the fixing frame is internally provided with two groups of sliding grooves.

Preferably, the lower end of the upper pressure lever is connected inside the sliding groove in a sliding manner, and the upper end of the lower pressure lever is connected inside the sliding groove in a sliding manner.

Preferably, the back of the fixing frame is provided with a connecting groove, and the first clamping block is connected inside the connecting groove in a sliding manner.

Preferably, the second clamping block is slidably connected inside the connecting groove, and the sleeve is fixedly connected inside the connecting groove.

The utility model discloses an electrical equipment automation control cabinet based on plc control system, its beneficial effect who possesses as follows:

1. this automatic switch board of electrical equipment based on plc control system, when the maintenance master will inspect electrical components and electric wire, just can make first fixture block and the second fixture block of joint in the internal portion of cabinet break away from the cabinet body, press earlier to the direction of spring and go up the depression bar and make first fixture block and second fixture block motion with the depression bar down, first fixture block and second fixture block are through going up the movable rod and moving down the movable rod extrusion spring, the mount just breaks away from with the cabinet body and just can carry out next step's flexible like this, both can support electrical components's weight like this, can remove electrical components and mount out the inspection together again.

2. This electrical equipment automation control cabinet based on PLC control system, when the mount breaks away from the cabinet body, the sheet metal is fixed connection with the control cabinet body, hold up the mount, pull upper junction plate and upper rotor plate messenger upper junction plate and upper rotor plate and keep the straight line, then insert the dead lever, fix upper junction plate and upper rotor plate, then rotate the upper rotor plate that first nut fixed and fixed block are connected, fix and locating piece activity articulated upper junction plate rotating the second nut, lower rotor plate is also so with lower connecting plate, just so can make things convenient for constructor to inspect or maintain inside the PLC control cabinet.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of a part of the structure of the present invention;

FIG. 3 is a side view of the present invention with a portion of the structure being broken away;

fig. 4 is a top view of the present invention with a partial structure being analyzed.

In the figure: 1. a fixed mount; 2. an upper pressure lever; 3. a first clamping block; 4. moving the rod upwards; 5. a spring; 6. moving the rod downwards; 7. a sleeve; 8. a second fixture block; 9. a lower pressure lever; 10. a thin plate; 11. a fixed block; 12. an upper rotating plate; 13. an upper connecting plate; 14. positioning blocks; 15. a lower connecting plate; 16. a lower rotating plate; 17. fixing the rod; 101. a chute; 102. and connecting the grooves.

Detailed Description

The embodiment of the utility model discloses an electrical equipment automation control cabinet based on plc control system, as shown in fig. 1-4, including a fixing frame 1, an upper pressure bar 2 is slidably connected inside the fixing frame 1, a first clamping block 3 is fixedly connected to the lower surface of the upper pressure bar 2, an upper moving bar 4 is fixedly connected to the lower surface of the first clamping block 3, a spring 5 is fixedly connected to the lower surface of the upper moving bar 4, a lower moving bar 6 is fixedly connected to the lower surface of the spring 5, a sleeve 7 is slidably connected to the outer surface of the upper moving bar 4, a second clamping block 8 is fixedly connected to the lower surface of the lower moving bar 6, a lower pressure bar 9 is fixedly connected to the lower end of the second clamping block 8, fixing blocks 11 are fixedly connected to the back of the fixing frame 1, four groups of fixing blocks 11 are provided, an upper rotating plate 12 is movably hinged to one side opposite to two groups of fixing blocks 11, an upper connecting plate 13 is movably hinged to the upper end of the upper rotating plate 12, the lower end of the upper connecting plate 13 is movably hinged with a positioning block 14, the back of the positioning block 14 is fixedly connected with a thin plate 10, the side surface of the positioning block 14 is movably hinged with a lower connecting plate 15, the lower end of the lower connecting plate 15 is movably hinged with a lower rotating plate 16, the upper end of the lower rotating plate 16 is movably hinged with the side surface of the fixing block 11, and the side surface of the upper connecting plate 13 is movably inserted with a fixing rod 17.

Spring 5's sliding connection is in the inside of sleeve 7, the lower surface of mount 1 is passed to the upper end of depression bar 9 down, spout 101 has been seted up to the inside of mount 1, the quantity of spout 101 is two sets of, the lower extreme sliding connection of going up depression bar 2 is in the inside of spout 101, the upper end sliding connection of depression bar 9 is in the inside of spout 101 down, connecting groove 102 has been seted up at the back of

mount

1, 3 sliding connection of first fixture block is in the inside of connecting

groove

102, 8 sliding connection of second fixture block are in the inside of connecting groove 102, sleeve 7 fixed connection is in the inside of connecting groove 102.

The working principle is as follows: when the utility model is used, when a maintainer wants to check electrical components and electric wires, the first fixture block 3 and the second fixture block 8 which are connected with the inner part of the control cabinet body can be separated from the control cabinet body, the upper pressure rod 2 and the lower pressure rod 9 are pressed towards the spring 5 to make the first fixture block 3 and the second fixture block 8 move, the first fixture block 3 and the second fixture block 8 extrude the spring 5 through the upper moving rod 4 and the lower moving rod 6, so that the fixing frame 1 is separated from the control cabinet body to perform the next expansion and contraction, when the fixing frame 1 is separated from the control cabinet body, the thin plate 10 is fixedly connected with the control cabinet body, the fixing frame 1 is held, the upper connecting plate 13 and the upper rotating plate 12 are pulled to make the upper connecting plate 13 and the upper rotating plate 12 keep straight lines, then the fixing rod 17 is inserted to fix the upper connecting plate 13 and the upper rotating plate 12, then the upper rotating nut is rotated to fix the upper rotating plate 12 connected with the fixing block 11, the upper connecting plate 13 which is movably hinged with the positioning block 14 is fixed by rotating the second nut, and the lower rotating plate 16 and the lower connecting plate 15 are also fixed, so that the PLC control cabinet can be conveniently checked or maintained by constructors.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electrical equipment automation control cabinet based on plc control system, includes mount (1), its characterized in that: the inner part of the fixing frame (1) is connected with an upper pressure rod (2) in a sliding manner, the lower surface of the upper pressure rod (2) is fixedly connected with a first clamping block (3), the lower surface of the first clamping block (3) is fixedly connected with an upper moving rod (4), the lower surface of the upper moving rod (4) is fixedly connected with a spring (5), the lower surface of the spring (5) is fixedly connected with a lower moving rod (6), the outer surface of the upper moving rod (4) is connected with a sleeve (7) in a sliding manner, the lower surface of the lower moving rod (6) is fixedly connected with a second clamping block (8), the lower end of the second clamping block (8) is fixedly connected with a lower pressure rod (9), the back surface of the fixing frame (1) is fixedly connected with fixing blocks (11), the quantity of the fixing blocks (11) is four groups, and one side of the two groups of fixing blocks (11) opposite is movably hinged with an upper rotating plate (12), the upper end of the upper rotating plate (12) is movably hinged with an upper connecting plate (13), the lower end of the upper connecting plate (13) is movably hinged with a positioning block (14), a thin plate (10) is fixedly connected to the back of the positioning block (14), the side face of the positioning block (14) is movably hinged with a lower connecting plate (15), the lower end of the lower connecting plate (15) is movably hinged with a lower rotating plate (16), the upper end of the lower rotating plate (16) is movably hinged to the side face of the fixing block (11), and a fixing rod (17) is movably inserted into the side face of the upper connecting plate (13).

2. The plc control system-based electrical equipment automation control cabinet of claim 1, wherein: the spring (5) is connected inside the sleeve (7) in a sliding manner, and the upper end of the lower pressing rod (9) penetrates through the lower surface of the fixing frame (1).

3. The plc control system-based electrical equipment automation control cabinet of claim 1, wherein: the fixing frame (1) is internally provided with two groups of sliding grooves (101), and the number of the sliding grooves (101) is two.

4. The plc control system-based electrical equipment automation control cabinet of claim 3, wherein: the lower end of the upper pressure lever (2) is connected to the inside of the sliding groove (101) in a sliding mode, and the upper end of the lower pressure lever (9) is connected to the inside of the sliding groove (101) in a sliding mode.

5. The plc control system-based electrical equipment automation control cabinet of claim 1, wherein: the back of the fixing frame (1) is provided with a connecting groove (102), and the first clamping block (3) is connected inside the connecting groove (102) in a sliding mode.

6. The plc control system-based electrical equipment automation control cabinet of claim 5, wherein: the second clamping block (8) is connected inside the connecting groove (102) in a sliding mode, and the sleeve (7) is fixedly connected inside the connecting groove (102).