CN218336716U

CN218336716U - UNT-MMI intelligent MCC control protection management device

Info

Publication number: CN218336716U
Application number: CN202222249693.0U
Authority: CN
Inventors: 王乐; 张锦; 王静环
Original assignee: Hebei Hanrui Electrical Equipment Co ltd
Current assignee: Hebei Hanrui Electrical Equipment Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-01-17
Anticipated expiration: 2032-08-25

Abstract

The utility model relates to a motor protection technical field specifically is a UNT-MMI intelligence MCC control protection management device, including display and host computer, the positive fixed mounting of host computer has the spout, the back fixed mounting of display has T type strip, one side of display is provided with the wiring hole, and one side fixed mounting of host computer has current transformer, the front side at host computer top is seted up the recess, the inboard bottom fixed mounting of recess has binding post, the inside rear side of recess is provided with the net twine interface, the inboard bottom fixed mounting of recess has the division board, the division board is located binding post with between the net twine interface. The utility model has the characteristics of be convenient for be connected fixedly with display and host computer to and can effectively avoid binding post and net twine interface to expose externally, and avoid the dust to get into the inside of binding post and net twine interface, and then can guarantee the normal use of binding post and net twine interface.

Description

UNT-MMI intelligent MCC control protection management device

Technical Field

The utility model relates to a motor protection technical field specifically is a UNT-MMI intelligence MCC control protection management device.

Background

The UNT-MMI intelligent MCC control protection management device can realize various functions of controlling, protecting and monitoring a low-voltage motor, a well can realize remote monitoring of a motor loop through a field bus, the UNT-MMI intelligent MCC control protection management device adopts a universal design concept, and on the basis of simplifying a primary loop (various traditional protectors such as a thermal relay, a thermal protector, an under-voltage and over-voltage protector and the like are omitted, various secondary separating elements such as a time relay, an intermediate relay, an auxiliary relay, a current transformer, an instrument, a change-over switch, an indicator light, a programmable logic controller and the like are omitted), the functions of controlling, protecting, interlocking, measuring, signaling, communicating and the like of a secondary loop are completed, the design and production efficiency are greatly improved, the field debugging and maintenance workload of a user is reduced, the project design and debugging period are shortened, and obvious comprehensive benefits are achieved.

The current UNT-MMI intelligent MCC control protection management device generally comprises a display, a host and a current transformer, but the display and the host of some current UNT-MMI intelligent MCC control protection management devices are mutually independent structures, so that the display and the host are troublesome to install together, the display and the host need to be installed independently, and most of wiring terminals on the host of the current UNT-MMI intelligent MCC control protection management device are exposed outside, so that dust is easy to enter the interior of the wiring terminals, and the use of the wiring terminals is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a UNT-MMI intelligence MCC control protection management device, including display and host computer, the positive fixed mounting of host computer has the spout, the back fixed mounting of display has T type strip, one side of display is provided with the wiring hole, and one side fixed mounting of host computer has current transformer, the recess has been seted up to the front side at host computer top, the inboard bottom fixed mounting of recess has binding post, the inside rear side of recess is provided with the net twine interface, the inboard bottom fixed mounting of recess has the division board, the division board is located binding post with between the net twine interface.

As a preferred technical scheme of the utility model, the left side fixed mounting of host computer has the heat dissipation case, the inside fixed mounting of heat dissipation case has the heat dissipation fan, the inside of host computer with the inside intercommunication of heat dissipation case, one side of heat dissipation case is provided with the dust screen.

As a preferred technical scheme of the utility model, T section bar with spout looks adaptation, the one end fixed mounting of T section bar has the sheetmetal, the equal fixed mounting in one side of spout top and bottom has magnet.

As a preferred technical scheme of the utility model, the top fixed mounting of host computer has two mounting panels, two the mounting panel is located respectively the left and right sides of recess, two rotate between the mounting panel and install the shield, the shield with recess looks adaptation.

As a preferred technical scheme of the utility model, the equidistant first card wire casing of a plurality of has been seted up to the front side at shield top, the second card wire casing has been seted up on the right side of shield top front side, the intermediate position department fixed mounting at the shield back has the handle.

As a preferred technical scheme of the utility model, the label groove has been seted up at the top of shield, the positive one side fixed mounting of host computer has the data plate.

The utility model has the advantages that:

1. the inside of spout is inserted with the T type strip at the display back to the user's accessible, later fixes the T type strip in the inside of spout through magnet and sheetmetal, avoids display and host computer separation, and the last accessible uses wire and wiring hole to be connected display and host computer, alright completion display and host computer's installation.

2. The UNT-MMI intelligent MCC control protection management device can seal the groove through the arranged dust cover, thereby preventing the wiring terminal and the network cable interface in the groove from being exposed outside, preventing dust from entering the inside of the wiring terminal and the network cable interface and further ensuring the normal use of the wiring terminal and the network cable interface.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic diagram of the overall structure of an UNT-MMI intelligent MCC control protection management device of the present invention;

fig. 2 is a perspective view of a chute of the UNT-MMI intelligent MCC control protection management device of the present invention;

fig. 3 is a perspective view of a T-bar of the UNT-MMI smart MCC control protection management device of the present invention;

FIG. 4 is a perspective view of a dust cap of the UNT-MMI intelligent MCC control protection management device of the present invention;

in the figure: 1. a display; 2. a wiring hole; 3. a wiring terminal; 4. mounting a plate; 5. a groove; 6. a first wire clamping groove; 7. a dust cover; 8. a second wire clamping groove; 9. a partition plate; 10. a network cable interface; 11. a current transformer; 12. a nameplate; 13. a chute; 14. a host; 15. a magnet; 16. t-shaped strips; 17. a metal sheet; 18. a label slot; 19. a handle; 20. a heat dissipation box.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a technical scheme of an UNT-MMI intelligent MCC control protection management device comprises a display 1 and a host 14, wherein a sliding groove 13 is fixedly arranged on the front surface of the host 14, a T-shaped strip 16 is fixedly arranged on the back surface of the display 1, a wiring hole 2 is formed in one side of the display 1, the T-shaped strip 16 on the back surface of the display 1 is inserted into the sliding groove 13, then the T-shaped strip 16 is fixed in the sliding groove 13 through a magnet 15 and a metal sheet 17, the display 1 is prevented from being separated from the host 14, and finally the display 1 is connected with the host 14 through a lead and the wiring hole 2, so that the display 1 and the host 14 can be installed.

One side fixed mounting of host computer 14 has current transformer 11, and the front side at host computer 14 top is opened and is equipped with recess 5, and the inboard bottom fixed mounting of recess 5 has binding post 3, and the inside rear side of recess 5 is provided with net twine interface 10, and the inboard bottom fixed mounting of recess 5 has division board 9, and division board 9 is located between binding post 3 and the net twine interface 10, through the division board 9 that sets up, can avoid net twine and other wire contacts.

The left side fixed mounting of host computer 14 has heat dissipation case 20, and the inside fixed mounting of heat dissipation case 20 has the heat dissipation fan, and the inside of host computer 14 and the inside intercommunication of heat dissipation case 20, one side of heat dissipation case 20 is provided with the dust screen, and when using host computer 14, can start the inside fan of heat dissipation case 20, the fan starts the back and will dispel the heat to the inside of host computer 14 to reduce the inside heat of host computer 14, improve the life of host computer 14.

T type strip 16 and spout 13 looks adaptation, the one end fixed mounting of T type strip 16 has sheetmetal 17, and the equal fixed mounting in one side of spout 13 top and bottom has magnet 15, and magnet 15 and sheetmetal 17 actuation back can be fixed T type strip 16 in spout 13's inside, avoid display 1 and host computer 14 to separate.

Two mounting panels 4 are fixedly mounted at the top of the host 14, the two mounting panels 4 are respectively located on the left side and the right side of the groove 5, a dustproof cover 7 is rotatably mounted between the two mounting panels 4, the dustproof cover 7 is matched with the groove 5, and the dustproof cover 7 can seal the groove 5, so that the wiring terminal 3 and the network cable interface 10 inside the groove 5 can be prevented from being exposed outside.

A plurality of first card wire casing 6 has been seted up to the front side at 7 tops of shield equidistant, and second card wire casing 8 has been seted up on the right side of 7 top front sides of shield, and the intermediate position department fixed mounting at the 7 backs of shield has handle 19, through the handle 19 that sets up, can be convenient for rotate shield 7.

Label groove 18 has been seted up at the top of shield 7, and the positive one side fixed mounting of host computer 14 has data plate 12, through the label groove 18 that sets up, can mark the wire of being connected with binding post 3, can mark the model of host computer 14 through the data plate 12 that sets up.

The working principle is as follows: before using, examine earlier the utility model discloses the security of each structure, wherein display 1, current transformer 11 and host computer 14 are current electrical components, can use its lectotype installation according to the in-service use demand, when using this UNT-MMI intelligence MCC control protection management device, can install host computer 14 in suitable position, and insert the inside of spout 13 with the T type strip 16 at the 1 back of display, later make magnet 15 and sheetmetal 17 actuation, thereby fix the inside at spout 13 with T type strip 16, avoid display 1 and host computer 14 to separate, accessible wire and wiring hole 2 are connected display 1 and host computer 14 at last, alright completion display 1 and host computer 14's installation.

When the host 14 is used, the fan inside the heat dissipation box 20 can be started, and the fan can dissipate heat inside the host 14 after being started, so that heat inside the host 14 is reduced, and the service life of the host 14 is prolonged.

The utility model discloses a shield 7 that sets up can seal recess 5 to can avoid recess 5 inside binding post 3 and net twine interface 10 to expose externally, and avoid the dust to get into binding post 3 and net twine interface 10's inside, and then can guarantee binding post 3 and net twine interface 10's normal use.

The utility model discloses a label groove 18 that sets up can mark the wire of being connected with binding post 3, through the first card wire casing 6 that sets up, can separate a plurality of wires, is convenient for lay wire work.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 a UNT-MMI intelligence MCC control protection management device, includes display (1) and host computer (14), its characterized in that, the front fixed mounting of host computer (14) has spout (13), the back fixed mounting of display (1) has T type strip (16), one side of display (1) is provided with wiring hole (2), and one side fixed mounting of host computer (14) has current transformer (11), the front side at host computer (14) top is seted up and is equipped with recess (5), the inboard bottom fixed mounting of recess (5) has binding post (3), the inside rear side of recess (5) is provided with net twine interface (10), the inboard bottom fixed mounting of recess (5) has division board (9), division board (9) are located binding post (3) with between net twine interface (10).

2. The UNT-MMI intelligent MCC control, protection and management device according to claim 1, wherein a heat dissipation box (20) is fixedly installed at the left side of the host (14), a heat dissipation fan is fixedly installed inside the heat dissipation box (20), the inside of the host (14) is communicated with the inside of the heat dissipation box (20), and a dust screen is arranged at one side of the heat dissipation box (20).

3. The UNT-MMI intelligent MCC control, protection and management device according to claim 1, wherein the T-shaped bar (16) is adapted to the sliding chute (13), one end of the T-shaped bar (16) is fixedly provided with a metal sheet (17), and one side of the top and one side of the bottom of the sliding chute (13) are fixedly provided with magnets (15).

4. The UNT-MMI intelligent MCC control, protection and management device according to claim 1, wherein two mounting plates (4) are fixedly mounted on the top of the host (14), the two mounting plates (4) are respectively located at the left and right sides of the groove (5), a dust cover (7) is rotatably mounted between the two mounting plates (4), and the dust cover (7) is adapted to the groove (5).

5. The UNT-MMI intelligent MCC control, protection and management device according to claim 4, wherein a plurality of first wire clamping slots (6) are formed in the front side of the top of the dust cover (7) at equal intervals, a second wire clamping slot (8) is formed in the right side of the front side of the top of the dust cover (7), and a handle (19) is fixedly installed in the middle position of the back of the dust cover (7).

6. The UNT-MMI intelligent MCC control, protection and management device according to claim 4, wherein the dust cover (7) is provided with a label slot (18) at the top, and a nameplate (12) is fixedly arranged at one side of the front surface of the host (14).