CN216291976U

CN216291976U - Intelligent isolator

Info

Publication number: CN216291976U
Application number: CN202122678324.9U
Authority: CN
Inventors: 何德伟; 何安淇; 何姿瑶
Original assignee: Ruian Xiangrui Auto Electrical Appliance Co ltd
Current assignee: Ruian Xiangrui Auto Electrical Appliance Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-12
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses an intelligent isolator in the field of isolators, which comprises a box body, wherein a sliding block is arranged in the box body, the outer surface of the sliding block is fixedly connected with a limiting block, the outer surface of the sliding block is clamped with a dismounting plate, the outer surface of the dismounting plate is fixedly connected with two screw plates, the inner wall of each screw plate is in threaded connection with a first bolt, the inner side wall of the box body is fixedly connected with a heat dissipation fan, the back surface of the box body is provided with a plurality of identical heat dissipation holes, the inner part of the box body is clamped with a sealing cover, the isolator can be programmed by arranging a breathing lamp and a display, so that whether the isolator is programmed or not can be conveniently checked, the problem that a plurality of isolators are required to be programmed is avoided, the heat dissipation fans and the heat dissipation holes are arranged, the temperature in the box body can be reduced, the problem that the high temperature generated by the isolator cannot diffuse out of the box body when a plurality of isolators work simultaneously is avoided, causing the problem that the isolator can not work normally due to short circuit.

Description

Intelligent isolator

Technical Field

The utility model relates to the field of isolators, in particular to an intelligent isolator.

Background

The isolator is used for transmitting, converting, isolating, transmitting and operating various industrial signals, can be matched with various sensors, and can isolate input, output and power signals, thereby improving the anti-interference capability of the industrial production process, ensuring the stability and reliability of the system, various automatic instruments, control systems and actuating mechanisms are needed for realizing monitoring and control in the industrial production process, the signal transmission between the instruments has weak small signals of millivolt level and microampere level, and large signals of dozens of volts, even thousands of volts and hundreds of amperes, and low-frequency direct current signals, high-frequency pulse signals and the like, and the signal transmission between the instruments and equipment is often found to interfere with each other after the system is formed, thereby causing the instability and even misoperation of the system.

The existing signal isolator is a field instrument device commonly used in an industrial control system, a plurality of signal isolators are required to be placed into a cabinet to be connected through the plurality of isolators, then a plurality of connecting computers of the isolators are required to be programmed, the consumed time is long, when the space of the cabinet is short, an intensive installation mode is often required, and the problem that the internal temperature of the cabinet is too high and the heat dissipation performance is poor due to the plurality of intensive installation signal isolators is solved. Accordingly, those skilled in the art have provided intelligent isolators that solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide an intelligent isolator to solve the problems set forth in the background above.

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

the power distribution box comprises a box body, the sliding block has been placed to the inside of box, the surface fixed connection of sliding block has the stopper, the surface joint of sliding block has the stripper plate, two spiral shell boards of surface fixed connection of stripper plate, every the equal threaded connection of inner wall of spiral shell board has first bolt, the inside wall fixedly connected with cooling fan of box, the same louvre of a plurality of has been seted up at the back of box, the inside joint of box has sealed lid, the isolator has been placed to the top of sliding block, the surface difference fixedly connected with breathing lamp and the display instrument of isolator.

As a still further scheme of the utility model: the outer surface sliding connection of sliding block has the sliding plate, the upper surface of sliding plate and the bottom surface fixed connection of isolator, the outer fixed surface of box is connected with the control panel, the control panel passes through the wire and is connected with radiator fan and isolator electricity respectively, the bottom surface of stopper and the interior diapire fixed connection of box, every the bottom of first bolt all runs through the spiral shell board and extends to the inside of box.

As a still further scheme of the utility model: the surface sliding connection of sliding block has the baffle, the bottom surface of baffle contacts with the inner bottom wall of box.

As a still further scheme of the utility model: the inner wall of the sliding plate is in threaded connection with two second bolts, and the bottom end of each second bolt penetrates through the sliding plate and is in contact with the upper surface of the sliding block.

As a still further scheme of the utility model: the inner wall fixedly connected with of box has two fixed plates, the inside joint of box has the net that blocks, every the front of fixed plate all contacts with the back that blocks the net.

As a still further scheme of the utility model: a handle is arranged above the sealing cover, and the outer surface of the handle is fixedly connected with the upper surface of the sealing cover.

As a still further scheme of the utility model: the glass window is placed on the front face of the box body, and the outer surface of the glass window is fixedly embedded in the inner wall of the box body.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the breathing lamp and the display instrument are arranged, so that the isolator can be programmed, whether the isolator is programmed or not can be conveniently checked, the problem that a plurality of isolators are required to be programmed when a plurality of isolators are required is avoided, high-temperature gas is discharged through the heat dissipation holes, the purpose of cooling the inside of the box body is realized, and the problem that when a plurality of isolators work simultaneously, high temperature generated by the isolators cannot diffuse out of the box body, so that the isolator cannot work normally due to short circuit is avoided.

2. According to the utility model, the isolator can be taken out of the box body through the sliding plate and the sliding plate, so that the isolator can be conveniently replaced, the problem that the isolator is convenient to replace due to short circuit when the isolator works is avoided, the movement of the isolator can be limited through the dismounting plate, the screw plate and the first bolt, so that the isolator can be conveniently taken out of the sliding plate and fixed, and the problem that the blocking plate and the isolator fall off due to the fact that the blocking plate is clamped outside the sliding plate and is not fixed is avoided.

Drawings

FIG. 1 is a three-dimensional structural diagram of the case of the present invention;

FIG. 2 is a sectional view of a front view of the case of the present invention;

FIG. 3 is a perspective view of the sliding plate according to the present invention;

fig. 4 is a schematic three-dimensional structure of the barrier net of the present invention.

In the figure: 1. a box body; 2. a glass window; 3. a handle; 4. a sealing cover; 5. a control panel; 6. a fixing plate; 7. heat dissipation holes; 8. a second bolt; 9. an isolator; 10. a barrier net; 11. a heat radiation fan; 12. a limiting block; 13. a slider; 14. a sliding plate; 15. a blocking plate; 16. a first bolt; 17. a screw plate; 18. disassembling the plate; 19. a breathing lamp; 20. and a display instrument.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, the intelligent isolator includes a box body 1, a sliding block 13 is disposed inside the box body 1, a limiting block 12 is fixedly connected to an outer surface of the sliding block 13, a detaching plate 18 is clamped to an outer surface of the sliding block 13, two screw plates 17 are fixedly connected to an outer surface of the detaching plate 18, a first bolt 16 is screwed to an inner wall of each screw plate 17, a heat dissipation fan 11 is fixedly connected to an inner side wall of the box body 1, a plurality of identical heat dissipation holes 7 are formed in a back surface of the box body 1, a sealing cover 4 is clamped inside the box body 1, an isolator 9 is disposed above the sliding block 13, and a breathing lamp 19 and a display 20 are respectively and fixedly connected to an outer surface of the isolator 9.

Wherein, the outer surface of the sliding block 13 is connected with a sliding plate 14 in a sliding manner, the upper surface of the sliding plate 14 is fixedly connected with the bottom surface of the isolator 9, the outer surface of the box 1 is fixedly connected with a control panel 5, the control panel 5 is respectively electrically connected with the heat dissipation fan 11 and the isolator 9 through leads, the bottom surface of the limiting block 12 is fixedly connected with the inner bottom wall of the box 1, the bottom end of each first bolt 16 penetrates through the screw plate 17 and extends into the box 1, the control panel 5 is controlled to the isolator 9 through the sliding plate 14, the isolator 9 and the control panel 5, the effect of conveniently controlling the plurality of isolators 9 is achieved, the outer surface of the sliding block 13 is connected with a blocking plate 15 in a sliding manner, the bottom surface of the blocking plate 15 is contacted with the inner bottom wall of the box 1, the effect of spacing the plurality of isolators 9 is achieved through the blocking plate 15, and no spacing among the plurality of isolators 9 is avoided, cause the problem of isolator 9 intensification by a wide margin, the inner wall threaded connection of sliding plate 14 has two second bolts 8, and the bottom of every second bolt 8 all runs through sliding plate 14 and contacts with the upper surface of sliding block 13, through second bolt 8, realizes the effect of fixed isolator 9, avoids isolator 9 to appear rocking, causes isolator 9 to accept bad problem.

Wherein, two fixed plates 6 of box 1's inner wall fixedly connected with, box 1's inside joint has the net 10 that blocks, every fixed plate 6 front all contacts with the back that blocks net 10, through fixed plate 6 and block net 10, realize the effect that prevents the dust and get into, get into sand in avoiding box 1, cause the problem of the unable normal work of isolator 9, handle 3 has been placed to the top of sealed lid 4, fixed surface is connected on handle 3's surface and the sealed lid 4, through handle 3, realize conveniently taking up the effect of sealed lid 4, play the effect that makes things convenient for the user to change isolator 9, glass window 2 has been placed in box 1's front, glass window 2's surface and box 1's inner wall are fixed to be inlayed, through glass window 2, realize looking over and the effect of observing, play and conveniently look over whether isolator 9 normally worked effect.

The working principle of the utility model is as follows: firstly, the heat radiation fan 11 and the control panel 5 are respectively communicated with a power supply, the isolator 9 passes through the display instrument 20 to program the isolator 9, so that the plurality of isolators 9 do not need to be taken out to be programmed one by one, when the isolators 9 need to be radiated and fixed, the handle 3 is firstly held by hands, the handle 3 is connected through the sealing cover 4, the sealing cover 4 is taken out from the upper part of the box body 1, the screw plate 17 is rotated anticlockwise, the detaching plate 18 is taken out from the sliding block 13, the isolators 9 and the sliding plate 14 are clamped outside the sliding block 13, the second bolt 8 is rotated clockwise to penetrate the sliding plate 14 and enable the second bolt 8 to be contacted with the sliding block 13 until the sliding plate 14 is clamped, the plurality of isolators 9 can be clamped outside the sliding block 13 when the blocking plate 15 is put in the sliding block 13, the operations are repeated, the first bolt 16 is rotated anticlockwise into the screw plate 17 and the box body 1 when the detaching plate 18 is clamped outside the sliding block 13, the dismounting plate 18 is fixed and is connected with the plurality of isolators 9 through the control panel 5, when the isolators 9 start to work, the isolators 9 start to generate heat, the box body 1 is cooled through the cooling fan 11 in the box body 1, and the gas inside the box body 1 is discharged through the cooling holes 7.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Intelligent isolator, including box (1), its characterized in that: sliding block (13) have been placed to the inside of box (1), the external fixed surface of sliding block (13) is connected with stopper (12), the external surface joint of sliding block (13) has dismantlement board (18), two spiral shell boards (17) of the external fixed surface of dismantlement board (18), every the equal threaded connection of inner wall of spiral shell board (17) has first bolt (16), inside wall fixedly connected with radiator fan (11) of box (1), a plurality of the same louvre (7) have been seted up at the back of box (1), the inside joint of box (1) has sealed lid (4), isolator (9) have been placed to the top of sliding block (13), the surface difference fixedly connected with of isolator (9) breathes lamp (19) and display instrument (20).

2. The intelligent isolator of claim 1, wherein: the outer surface sliding connection of sliding block (13) has sliding plate (14), the upper surface of sliding plate (14) and the bottom surface fixed connection of isolator (9), the outer surface fixed connection of box (1) has control panel (5), control panel (5) pass through the wire respectively with cooling blower (11) and isolator (9) electricity be connected, the bottom surface of stopper (12) and the interior diapire fixed connection of box (1), every the bottom of first bolt (16) all runs through spiral shell board (17) and extends to the inside of box (1).

3. The intelligent isolator of claim 1, wherein: the surface sliding connection of sliding block (13) has barrier plate (15), the bottom surface of barrier plate (15) contacts with the inner bottom wall of box (1).

4. The intelligent isolator of claim 2, wherein: the inner wall of the sliding plate (14) is in threaded connection with two second bolts (8), and the bottom end of each second bolt (8) penetrates through the sliding plate (14) and is in contact with the upper surface of the sliding block (13).

5. The intelligent isolator of claim 1, wherein: the inner wall fixedly connected with of box (1) has two fixed plates (6), the inside joint of box (1) has and blocks net (10), every the front of fixed plate (6) all contacts with the back that blocks net (10).

6. The intelligent isolator of claim 1, wherein: the handle (3) is placed above the sealing cover (4), and the outer surface of the handle (3) is fixedly connected with the upper surface of the sealing cover (4).

7. The intelligent isolator of claim 1, wherein: the glass window (2) is placed on the front face of the box body (1), and the outer surface of the glass window (2) is fixedly embedded in the inner wall of the box body (1).