CN211318562U

CN211318562U - Microcomputer background monitoring device

Info

Publication number: CN211318562U
Application number: CN201921980557.0U
Authority: CN
Inventors: 陈明俊
Original assignee: Chengdu Zhongneng Jibao Power Technology Co ltd
Current assignee: Chengdu Zhongneng Jibao Power Technology Co ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-08-21
Anticipated expiration: 2029-11-16

Abstract

A microcomputer background monitoring device comprises a monitoring device main body, a shielding door, a microcomputer connecting joint, a circuit breaker, a supporting rod, a lifting mechanism and a wave recorder, wherein the monitoring device main body is connected with the shielding door through a hinge, the microcomputer connecting joint and the circuit breaker are arranged on one side of the monitoring device main body, a universal wheel and the supporting rod are arranged on a bottom plate of the monitoring device main body, the lifting mechanism is fixed on the outer side of the shielding door and comprises a sliding groove and a sliding block, the sliding groove is arranged inside the lifting mechanism, the sliding block is arranged in the sliding groove, the wave recorder is fixed on a mounting plate through a bolt, the wave recorder comprises a shell, a shell convex edge, a supporting leg, a screw hole, a wiring port and a protective cover, the shell is arranged on the outer side of the wave recorder, the supporting leg is fixed at the bottom end of the shell, the shell convex edge is arranged at, the wiring port is arranged on the other side of the wave recorder, and the protective cover is connected with the corresponding wiring port through a hinge.

Description

Microcomputer background monitoring device

Technical Field

The utility model belongs to the technical field of electric power supervisory equipment, concretely relates to computer backstage monitoring device.

Background

Once natural or man-made faults occur in the power system, the power system cannot be controlled in time, the system loses stability, main equipment is damaged, a power grid is collapsed, large-area power failure is caused, and serious consequences are brought to the system and the society. The existing microcomputer monitoring device is lack of equipment for breaking a circuit when a microcomputer is connected, so that a connection reaction is easy to occur when the microcomputer breaks down, and the monitoring device is also influenced.

Meanwhile, when a power system has a fault, the oscillograph can automatically and accurately record the change conditions of various electrical quantities in the processes before and after the fault, and the analysis and comparison of the electrical quantities have important effects on analyzing and processing the accident, judging whether the protection acts correctly and improving the safe operation level of the power system.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a computer backstage monitoring device, the technical problem that exists among the solution prior art that the device can be fine.

In order to solve the technical problem, the utility model discloses a following mode realizes:

the utility model provides a computer backstage monitoring device, includes monitoring device main part, shield door, computer attach fitting, circuit breaker, bracing piece, elevating system and oscillograph, through being connected hinge connection between monitoring device main part and the shield door, one side of monitoring device main part is provided with the computer attach fitting, is equipped with the circuit breaker between computer attach fitting and the monitoring device main part, be provided with the universal wheel on the bottom plate of monitoring device main part, and still be equipped with the bracing piece on the bottom plate in the universal wheel outside, elevating system fixes the lateral surface at the shield door, and elevating system includes spout and slider, and the spout setting is in elevating system's inside, and installs the slider in the spout, and the slider is connected with the connecting block, and the connecting block is together fixed with the mounting panel, the oscillograph passes through the bolt fastening setting on the mounting panel, the oscillograph includes shell, shell chimb, supporting leg, screw, wiring mouth and visor, shell setting are in the outside of oscillograph, and the bottom mounting of shell has the supporting leg, offers on the supporting leg to be used for fixed oscillograph to supply the screw that the bolt runs through on the mounting panel, the shell chimb sets up at oscillograph upper end and one section distance of shell chimb protrusion shell, is equipped with display screen and pilot lamp in one side of oscillograph, the setting of wiring mouth is at the opposite side of oscillograph, the visor passes through the hinge and links to each other with corresponding wiring mouth.

Furthermore, the bracing piece includes antiskid cover, handle and stabilizes the support, the top of bracing piece is fixed with the handle, the handheld department of handle tip is provided with the antiskid cover, stabilize the support and set up in the bottom of bracing piece, and the cross-sectional area of stabilizing the support is far greater than the cross-sectional area of bracing piece.

Preferably, an insulating rubber sleeve is arranged between the circuit breaker and the monitoring device main body.

Preferably, a sealing rubber strip is arranged at the edge of the inner side of the shielding door.

Preferably, the back of the monitoring device main body is provided with uniform heat dissipation holes; radiating holes are uniformly formed in the bottom end of the wave recorder shell.

Compared with the prior art, the utility model discloses the beneficial effect who has:

the monitoring device of the utility model is provided with a microcomputer connecting end which is convenient for the connection between the monitoring device and the microcomputer, the circuit breaker can break the circuit with the monitoring device when the microcomputer fails, the strip connection reaction is prevented, and the sealing rubber strip is arranged in the shielding door to prevent the external dust, water vapor and the like from influencing the device; the universal wheels at the bottom ensure that the monitoring device can be freely and conveniently moved to a required position, and in addition, the supporting rod can monitor the stability of the device; simultaneously the visor through the oscillograph of installation buckle closure when not using on the wiring mouth, has effectively prevented the entering of impurity such as dust, guarantees the performance of oscillograph, and the oscillograph setting has greatly made things convenient for the user on the elevating system that can reciprocate in addition.

Drawings

Fig. 1 is the structure diagram of the shield door opening state of the present invention.

Fig. 2 is a schematic structural view of the shielding door of the present invention in a closed state.

Fig. 3 is a schematic structural view of the support rod of the present invention.

Fig. 4 is a schematic structural diagram of the lifting mechanism of the present invention.

Fig. 5 is a schematic structural diagram of the oscillograph of the present invention.

The respective labels in the figure are: 1. the monitoring device comprises a monitoring device main body, 2, a shield door, 21, a sealing rubber strip, 3, a connecting hinge, 4, a microcomputer connecting joint, 5, a circuit breaker, 6, an insulating rubber sleeve, 7, a supporting rod, 71, an anti-slip sleeve, 72, a handle, 73, a stable support, 8, a universal wheel, 9, a lifting mechanism, 91, a sliding chute, 92, a sliding block, 10, a connecting block, 11, a filter, 111, a shell, 112, a shell convex edge, 113, a supporting leg, 114, a screw hole, 115, a wiring port, 116 and a protective cover.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1 to 5, a microcomputer background monitoring device comprises a monitoring device body 1, a screen door 2, a microcomputer connector 4, a circuit breaker 5, a support rod 7, a lifting mechanism 9 and a wave recorder 11, wherein the monitoring device body 1 is connected with the screen door 2 through a connecting hinge 3, the microcomputer connector 4 is arranged on one side of the monitoring device body 1, the circuit breaker 5 is arranged between the microcomputer connector 4 and the monitoring device body 1, a universal wheel 8 is arranged on a bottom plate of the monitoring device body 1, the support rod 7 is further arranged on the bottom plate outside the universal wheel 8, the lifting mechanism 9 is fixed on the outer side surface of the screen door 2, the lifting mechanism comprises a chute 91 and a slide block 92, the chute 91 is arranged inside the lifting mechanism, the slide block 92 is arranged in the chute 91 and is connected with the connection block 10, the connection block 10 is fixed with a mounting plate, wave recorder 11 passes through the bolt fastening and sets up on the mounting panel, wave recorder 11 includes shell 111, shell chimb 112, supporting leg 113, screw 114, wiring mouth 115 and visor 116, and shell 111 sets up in the outside of wave recorder, and the bottom mounting of shell has supporting leg 113, offers on the supporting leg 113 to be used for fixed wave recorder to supply the screw 114 that the bolt runs through on the mounting panel, shell chimb 112 sets up at wave recorder upper end and shell chimb 112 one section distance of protruding shell, is equipped with display screen and pilot lamp in one side of wave recorder, wiring mouth 115 sets up the opposite side at the wave recorder, visor 116 links to each other with corresponding wiring mouth through the hinge.

Further, the support rod 7 comprises an anti-slip sleeve 71, a handle 72 and a stabilizing support 73, the handle 72 is fixed at the top end of the support rod 7, the anti-slip sleeve 71 is arranged at the handheld position of the end portion of the handle, the stabilizing support 73 is arranged at the bottom of the support rod, and the cross-sectional area of the stabilizing support is far larger than that of the support rod.

Preferably, an insulating rubber sleeve 6 is arranged between the circuit breaker 5 and the monitoring device body 1.

Preferably, a sealing rubber strip 21 is arranged at the edge of the inner side of the shielding door 2.

Preferably, the back of the monitoring device body 1 is provided with uniform heat dissipation holes; radiating holes are uniformly formed in the bottom end of the wave recorder shell.

The utility model discloses a theory of operation and use flow: when a user needs to use the monitoring device, the monitoring device is integrally pushed to a required position, and the supporting rod is screwed down through the handle to fix the monitoring device; the monitoring device main body is connected with the microcomputer through the microcomputer connecting joint, the circuit breaker can break a circuit communicated between the microcomputer and the device main body at the first time when the microcomputer breaks down, the monitoring device is prevented from being influenced by the fault of the microcomputer, the shielding door and the sealing rubber strip can well prevent external dust, water vapor and the like from influencing the monitoring device main body, and the device main body is in the operation process; the wave recorder arranged on the outer side of the shielding door can automatically and accurately record the change conditions of various electrical quantities in the processes before and after the fault when the power system has the fault, has important effects on analyzing and processing the fault, judging whether the protection acts correctly and improving the safe running water average of the power system through the analysis and comparison of the electrical quantities, and can automatically record the change of various electrical quantities in the whole fault process when the power system has the fault or oscillates.

The above embodiments of the present invention are only intended to state again, and for those skilled in the art, without departing from the principles of the present invention, it is also possible to make modifications to the present invention, which are also included in the scope of the claims of the present invention.

Claims

1. A microcomputer background monitoring device is characterized in that: including monitoring device main part, shield door, computer attach fitting, circuit breaker, bracing piece, elevating system and oscillograph, through being connected hinge connection between monitoring device main part and the shield door, one side of monitoring device main part is provided with the computer attach fitting, is equipped with the circuit breaker between computer attach fitting and the monitoring device main part, be provided with the universal wheel on the bottom plate of monitoring device main part, and still be equipped with the bracing piece on the bottom plate in the universal wheel outside, elevating system fixes the lateral surface at the shield door, and elevating system includes spout and slider, and the spout setting is in elevating system's inside, and installs the slider in the spout, and the slider is connected with the connecting block, and the connecting block is together fixed with the mounting panel, the oscillograph passes through the bolt fastening and sets up on the mounting panel, the oscillograph includes shell, chimb, supporting leg, screw, Wiring mouth and visor, the shell setting is in the outside of oscillograph, and the bottom mounting of shell has the supporting leg, offers on the supporting leg to be used for fixed oscillograph to supply the screw that the bolt runs through on the mounting panel, the shell chimb sets up at one section distance of oscillograph upper end and shell chimb protrusion shell, is equipped with display screen and pilot lamp in one side of oscillograph, the wiring mouth sets up the opposite side at the oscillograph, the visor passes through the hinge and links to each other with corresponding wiring mouth.

2. The microcomputer background monitoring device according to claim 1, characterized in that: the utility model discloses a bracing piece, including the bracing piece, the bracing piece includes antiskid cover, handle and stabilizes the support, the top of bracing piece is fixed with the handle, the handheld department of handle tip is provided with the antiskid cover, stabilize the support and set up in the bottom of bracing piece, and the cross-sectional area of stabilizing the support is far more than the cross-sectional area of bracing piece.

3. The microcomputer background monitoring device according to claim 1, characterized in that: and an insulating rubber sleeve is arranged between the circuit breaker and the monitoring device main body.

4. The microcomputer background monitoring device according to claim 1, characterized in that: and a sealing rubber strip is arranged at the edge of the inner side of the shielding door.

5. The microcomputer background monitoring device according to claim 1, characterized in that: the back of the monitoring device main body is provided with uniform heat dissipation holes.

6. The microcomputer background monitoring device according to claim 1, characterized in that: radiating holes are uniformly formed in the bottom end of the wave recorder shell.