CN214478683U - Rack-type monitoring device - Google Patents

Abstract

The utility model belongs to the technical field of installation structures of monitoring modules of power distribution cabinets, in particular to a rack type monitoring device, which comprises a monitoring module and two mutually parallel upright supports, wherein the monitoring module comprises a host module and a plurality of slave modules, the two upright supports are respectively provided with a plurality of fixing holes at equal intervals, a plurality of mounting plates are evenly arranged between the two upright supports, the left and right ends of the host module, the slave modules and the mounting plates are respectively provided with a connecting mechanism, the front end of the mounting plates is sequentially provided with a branch switch group and a detection sensor group from top to bottom, the lower side of the front end of the mounting plates is provided with a plurality of lead groups, the branch switch group and the detection sensor group are connected with the slave modules through the lead groups, the host module and the slave modules are respectively provided with a signal line, the host module is connected with the slave modules through the signal lines, the adjacent two slave modules are connected through the signal lines, the device can lead the wiring in the power distribution cabinets to be tidier and more orderly, and is convenient for the disassembly, assembly and maintenance of the components.

Description

Rack-type monitoring device

Technical Field

The utility model belongs to the technical field of switch board monitoring module mounting structure, concretely relates to rack-type monitoring device.

Background

The precise power distribution cabinet is an intelligent power distribution cabinet which comprehensively collects all energy data aiming at the tail end of the energy of a data center machine room, provides high-precision measurement data for a terminal energy monitoring system, reflects the electric energy quality data in real time through a display unit, and uploads the electric energy quality data to a background environment control system through digital communication, so that the real-time monitoring and the effective management of the running quality of the whole power distribution system are achieved.

The monitoring module host and the slave are generally arranged in the precise power distribution cabinet to monitor the line, but because the host and the slave in the general precise power distribution cabinet are installed in a guide rail type, the host and the slave occupy large installation volume in the cabinet, the host and the slave can only be installed in two side spaces, a middle space, a bottom space and the front door back of a cabinet body in the cabinet, the reasonable layout of electric devices in the power distribution cabinet is influenced, further, the space between the modules is larger and the directions of wire outgoing terminals are different, the wire outgoing terminals of one part of the modules enter and exit from the side surface, the wire outgoing terminals of the other part of the modules enter and exit from the front surface, thus, the wire distribution is easy to wind, the wire distribution difficulty is high, the wire outgoing error is long, the wire outgoing error is also easy to be caused by the error of the point of the module, meanwhile, because the module is generally fixed by bolts when being installed, two persons are required to cooperate when being installed, one person lifts the module and the other person fixes the bolt, so that the disassembly, assembly and maintenance of the module are inconvenient, and the assembly of the module is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the rack type monitoring device is capable of enabling a host and a slave of a monitoring module to be installed in sequence by matching with an electric device, avoiding the disordered inconvenience of later-stage wiring caused by unreasonable installation of the host and the slave, and meanwhile, being capable of conveniently and rapidly assembling and disassembling the host and the slave modules by one person, reducing manpower consumption and improving the efficiency of assembling, disassembling and overhauling.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a rack type monitoring device comprises a monitoring module and two mutually parallel upright supports, wherein the monitoring module comprises a host module and a plurality of slave modules, the two upright supports are respectively provided with a plurality of fixing holes at equal intervals, a plurality of mounting plates are uniformly arranged between the two upright supports, the left and right ends of the host module, the slave modules and the mounting plates are respectively provided with a connecting mechanism, the connecting mechanism comprises a connecting strip, the front end of the connecting strip is fixedly provided with a first U-shaped handle, the rear end of the connecting strip is symmetrically provided with two inserting blocks which are matched with the fixing holes from top to bottom, one sides of the two inserting blocks, which are far away from each other, are respectively provided with a step hole, the two step holes are respectively provided with a return spring, a limiting block and a stop block from inside to outside in sequence, one ends of the two stop blocks, which are far away from the connecting strip, are respectively provided with an inclined plane, and the distance between the stop blocks and the connecting strip is matched with the depth of the fixing holes, rectangular movable grooves parallel to the width direction of the connecting strip are arranged on the upper side and the lower side of the connecting strip, rectangular sliding blocks are assembled in the two rectangular movable grooves in a sliding mode, wire grooves are formed between the upper rectangular movable groove and the lower rectangular movable groove and step holes corresponding to the upper rectangular movable groove and the lower rectangular movable groove, pull wires are arranged in the two wire grooves, two ends of the pull wire are respectively connected with the corresponding rectangular sliding blocks and the limiting blocks, the two rectangular sliding blocks are jointly connected with a second U-shaped handle which is assembled with the connecting strip in a sliding way, the front end of the mounting plate is sequentially provided with a branch switch group and a detection sensor group from top to bottom, the lower side of the front end of the mounting plate is provided with a plurality of lead groups, the branch switch group and the detection sensor group are connected with the slave module through a lead group, the master module and the slave module are both provided with signal wires, the master module is connected with the slave modules through signal lines, and two adjacent slave modules are connected through signal lines.

By adopting the technical proposal of the utility model, two upright supports are respectively arranged on two opposite inner walls of the power distribution cabinet, when a monitoring module is installed, a host module is firstly installed on the uppermost sides of the two upright supports, then a mounting plate and an auxiliary module are installed in turn in a circulating way, the host module is connected with the auxiliary module through a signal wire, a branch switch group and a detection sensor group of the mounting plate are connected with the auxiliary module through a wire group, and two adjacent auxiliary modules are connected through a signal wire, thus the wiring among the host module, the auxiliary module, the branch switch group and the detection sensor group is vertically and linearly distributed, and the cross winding of cables during wiring is avoided, the wiring is neater and more aesthetic, the ports between the modules are in one-to-one correspondence, the connection error of wiring ports is reduced, and simultaneously, because the adjacent auxiliary modules are connected through signal wires, the host module is connected with the adjacent slave modules through the signal lines, so that the length of cables for secondary connection between the slave modules and the host module can be reduced, the problem that the cables are overlong due to wiring between the host module and the lowest slave module is avoided, the host module, the slave modules and the mounting plate face to one side, and the cables for wiring are arranged on one side, so that the space layout in the power distribution cabinet is cleaner and tidier, and the wiring installation and the later maintenance are facilitated; when the monitoring module and the mounting plate are mounted, for example, when the mounting plate is mounted, the first U-shaped handles of the connecting mechanisms on the left side and the right side of the mounting plate are simultaneously held, then the two insertion blocks at the rear ends of the connecting strips are aligned with the fixing holes of the upright post bracket and pushed in, when the insertion blocks are pushed to be inserted into the fixing holes, the inclined surfaces of the stop blocks and the fixing holes are mutually extruded so that the stop blocks can be retracted into the stepped holes, after the stop blocks are completely inserted into the fixing holes, the stop blocks lose the blocking effect and are rebounded by a return spring so as to extend out of the stepped holes, because the distance between the stop blocks and the connecting strips is matched with the depth of the fixing holes, the stop blocks are matched with the connecting strips and the fixing holes so that the connecting strips are fixed, the mounting plate is fixed, when the mounting plate needs to be taken down for position change or maintenance, only two first U-shaped handles are held firstly, and then two second U-shaped handles are pulled simultaneously, at the moment, the second U-shaped handle moves backwards to drive the two rectangular sliding blocks to move backwards, and then the two limiting blocks are pulled by the two pull wires to move towards one side of the opening far away from the corresponding step hole, so that the two stop blocks are simultaneously retracted into the corresponding step hole, and the inserting block can be taken out of the fixed hole after the connecting strip loses the blockage, so that the dismounting and mounting mode is convenient and rapid, and the dismounting and mounting can be carried out by only one person; the utility model discloses compact structure can cross and to make monitor module's installation overall arrangement neater and more compact, when reducing the too much occupation in switch board inner space, can also make the cable overall arrangement more orderly, avoids the crisscross winding of cable to cause the inconvenience of wiring and the inconvenience of later maintenance, and the wiring degree of accuracy height has reduced connection port's connection error, simultaneously alone can conveniently install the part fast, has reduced the consumption of extra manpower.

Further limiting, the left side and the right side of the front end of the host module and the front end of the slave module are both provided with communication sockets, and the communication sockets of the host module are connected with the communication sockets of the slave module through signal lines.

Further defined, the number of the slave modules is at least two.

It is further defined that the number of the mounting plates is the same as that of the slave modules, and the mounting plates are all positioned at the upper side of the slave modules. With the structure, the wiring can be orderly and tidier.

Further, the first U-shaped handle and the second U-shaped handle are provided with anti-skid sheaths on the surfaces. With the structure, the handle can be more convenient to hold and disassemble.

The utility model discloses have following advantage with prior art relative ratio:

the utility model discloses compact structure can cross and to make monitor module's installation overall arrangement neater and more compact, when reducing the too much occupation in switch board inner space, can also make the cable overall arrangement more orderly, avoids the crisscross winding of cable to cause the inconvenience of wiring and the inconvenience of later maintenance, and the wiring degree of accuracy height has reduced connection port's connection error, simultaneously alone can conveniently install the part fast, has reduced the consumption of extra manpower.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural diagram of a rack-mounted monitoring device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a connection mechanism according to an embodiment of the rack-mounted monitoring device of the present invention;

the main element symbols are as follows:

the device comprises a monitoring module 1, a host module 11, a slave module 12, a communication socket 13, a stand column bracket 2, a fixing hole 21, a mounting plate 22, a connecting strip 3, a first U-shaped handle 31, an inserting block 32, a step hole 33, a return spring 34, a limiting block 35, a stop block 36, an inclined plane 361, a rectangular movable groove 4, a rectangular sliding block 41, a wire groove 42, a pull wire 43, a second U-shaped handle 44, a branch switch group 5, a detection sensor group 51, a lead group 52 and a signal wire 53.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in fig. 1-2, a rack-mounted monitoring device comprises a monitoring module 1 and two mutually parallel upright supports 2, wherein the monitoring module 1 comprises a master module 11 and a plurality of slave modules 12, the two upright supports 2 are equally spaced and provided with a plurality of fixing holes 21, a plurality of mounting plates 22 are evenly arranged between the two upright supports 2, connecting mechanisms are respectively arranged at the left and right ends of the master module 11, the slave modules 12 and the mounting plates 22, each connecting mechanism comprises a connecting strip 3, a first U-shaped handle 31 is fixedly arranged at the front end of the connecting strip 3, two insertion blocks 32 matched with the fixing holes 21 are symmetrically arranged at the upper and lower parts of the rear end of the connecting strip 3, step holes 33 are respectively arranged at the sides of the two insertion blocks 32 far away from each other, return springs 34, limiting blocks 35 and stopping blocks 36 are respectively arranged in sequence from inside to outside in the two step holes 33, and inclined planes are respectively arranged at the ends of the two stopping blocks 36 far away from the connecting strip 3, the distance between the stop block 36 and the connecting strip 3 is matched with the depth of the fixed hole 21, the upper and lower sides of the connecting strip 3 are both provided with rectangular movable grooves 4 parallel to the width direction of the connecting strip 3, rectangular sliding blocks 41 are assembled in the two rectangular movable grooves 4 in a sliding manner, wire grooves 42 are arranged between the upper and lower rectangular movable grooves 4 and the corresponding step holes 33, pull wires 43 are arranged in the two wire grooves 42, both ends of the pull wires 43 are respectively connected with the corresponding rectangular sliding blocks 41 and the limiting blocks 35, the two rectangular sliding blocks 41 are commonly connected with a second U-shaped handle 44 assembled with the connecting strip 3 in a sliding manner, the front end of the mounting plate 22 is sequentially provided with a branch switch group 5 and a detection sensor group 51 from top to bottom, the lower side of the front end of the mounting plate 22 is provided with a plurality of wire groups 52, the branch switch group 5 and the detection sensor group 51 are connected with the slave module 12 through the wire groups 52, the master module 11 and the slave module 12 are both provided with signal wires 53, the master module 11 and the slave modules 12 are connected by a signal line 53, and two adjacent slave modules 12 are connected by a signal line 53.

By adopting the technical scheme of the utility model, two upright supports 2 are respectively arranged on two opposite inner walls of the power distribution cabinet, when the monitoring module 1 is installed, the host module 11 is firstly installed on the most upper side 2 of the two upright supports, then the installation plate 22 and the slave module 12 are installed in sequence in a circulating way, the host module 11 is connected with the slave module 12 through the signal wire 53, the branch switch group 5 and the detection sensor group 51 of the installation plate 22 are connected with the slave module 12 through the wire group 52, and the two adjacent slave modules 12 are connected through the signal wire 53, thus the wiring among the host module 11, the slave module 12, the branch switch group 5 and the detection sensor group 51 is distributed vertically and linearly, the cross winding of cables during wiring is avoided, the wiring is more neat and beautiful, the ports between the modules are in one-to-one correspondence, and the connection errors of the wiring ports are reduced, meanwhile, as the adjacent slave modules 12 are connected through the signal line 53, and the master module 11 is connected with the adjacent slave modules 12 through the signal line 53, the cable length of the secondary connection between the slave modules 12 and the master module 11 can be reduced, the phenomenon that the cables are too long due to the wiring between the master module 11 and the slave module 12 at the lowest side is avoided, and the master module 11, the slave modules 12 and the mounting plate 22 face one side, so that the cables for wiring are arranged on one side, the space layout in the power distribution cabinet is neat, and the wiring installation and the later maintenance are facilitated; when the monitoring module 1 and the mounting plate 22 are mounted, for example, when the mounting plate 22 is mounted, the first U-shaped handles 31 of the connecting mechanisms on the left and right sides of the mounting plate 22 are simultaneously held, then the two insertion blocks 32 at the rear end of the connecting strip 3 are aligned with and pushed into the fixing holes 21 of the pillar braces 2, when the insertion blocks 32 are pushed to be inserted into the fixing holes 21, the inclined surfaces 361 of the stoppers 36 and the fixing holes 21 are pressed against each other so that the stoppers 36 retract the stepped holes 33, when the stoppers 36 are completely inserted into the fixing holes 21, the stoppers 36 lose their blocking action and are rebounded by the return springs 34 so as to protrude out of the stepped holes 33, since the distance between the stoppers 36 and the connecting strip 3 is matched with the depth of the fixing holes 21, the stoppers 36 engage with the fixing holes 21 to fix the connecting strip 3, so that the mounting plate 22 is fixed, and when the mounting plate 22 needs to be removed for position change or maintenance, only two first U-shaped handles 31 need to be held first, then two second U-shaped handles 44 are pulled simultaneously, at the moment, the second U-shaped handles 44 move backwards to drive the two rectangular sliding blocks 41 to move backwards, then the two limiting blocks 35 are pulled to move towards one sides far away from the openings of the corresponding stepped holes 33 through the two pull wires 43, then the two stop blocks 36 are retracted into the corresponding stepped holes 33 simultaneously, at the moment, the connecting strip 3 is not blocked, the inserting block 32 can be taken out of the fixed hole 21, the dismounting and mounting mode is convenient and rapid, and dismounting can be carried out by only one person; the utility model discloses compact structure can cross and to make monitor module 1's installation overall arrangement neater and more compact, when reducing the too much occupation of switch board inner space, can also make the cable overall arrangement more orderly, avoids the crisscross winding of cable to cause the inconvenience of wiring and the inconvenience of later maintenance, and the wiring degree of accuracy height has reduced connection port's connection error, simultaneously alone can conveniently install the part fast, has reduced the consumption of extra manpower.

Preferably, the communication sockets 13 are disposed on both left and right sides of the front ends of the master module 11 and the slave module 12, and the communication socket 13 of the master module 11 is connected to the communication socket 13 of the slave module 12 through a signal line 53.

Preferably, the number of slave modules 12 is at least two.

Preferably, the number of mounting plates 22 is the same as the number of slave modules 12, and the mounting plates 22 are all located on the upper side of the slave modules 12. With the structure, the wiring can be orderly and tidier. In fact, other structures can be considered according to specific situations, and the wiring can be neater.

Preferably, the surfaces of the first U-shaped handle 31 and the second U-shaped handle 44 are provided with anti-slip sheaths. With the structure, the handle can be more convenient to hold and disassemble. In fact, other structures can be considered according to specific situations, and the handle can be more convenient to grip and disassemble.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (5)

1. The utility model provides a rack-mounted monitoring device, includes monitoring module (1) and two stand support (2) that are parallel to each other, monitoring module (1) is including host computer module (11) and a plurality of from module (12), its characterized in that: the two upright post supports (2) are equally spaced and provided with a plurality of fixing holes (21), a plurality of mounting plates (22) are evenly arranged between the two upright post supports (2), the left end and the right end of the host module (11), the slave module (12) and the mounting plates (22) are respectively provided with a connecting mechanism, the connecting mechanism comprises a connecting strip (3), a first U-shaped handle (31) is fixedly arranged at the front end of the connecting strip (3), two inserting blocks (32) matched with the fixing holes (21) are symmetrically arranged at the upper end and the lower end of the rear end of the connecting strip (3), step holes (33) are respectively arranged at one sides, far away from the two inserting blocks (32), of the two step holes (33) are respectively provided with a return spring (34), a limiting block (35) and a stop block (36) from inside to outside in sequence, one end, far away from the connecting strip (3), of the two stop blocks (36) is respectively provided with an inclined plane (361), the distance from the connecting strip (3) to the stop block (36) is matched with the depth of the fixing holes (21), both sides all are equipped with rectangle movable groove (4) parallel with connecting strip (3) width direction about connecting strip (3), two equal sliding assembly rectangle slider (41), two from top to bottom in rectangle movable groove (4) all be equipped with wire casing (42), two between rectangle movable groove (4) and the step hole (33) that corresponds from top to bottom all be equipped with in wire casing (42) act as go-between (43), the both ends of acting as go-between (43) are connected with rectangle slider (41) and stopper (35) that correspond respectively, two rectangle slider (41) are connected with a second U-shaped handle (44) that slides the assembly with connecting strip (3) jointly, mounting panel (22) front end is equipped with branch switch group (5) and detection sensor group (51) from top to bottom in proper order, mounting panel (22) front end downside is equipped with a plurality of wire groups (52), branch switch group (5) and detection sensor group (51) are through group (52) and from machine module (12) The connection, the master module (11) and the slave module (12) are both provided with signal lines (53), the master module (11) and the slave module (12) are connected through the signal lines (53), and two adjacent slave modules (12) are connected through the signal lines (53).

2. A rack-mounted monitoring device according to claim 1, wherein: communication sockets (13) are arranged on the left side and the right side of the front ends of the host module (11) and the slave module (12), and the communication sockets (13) of the host module (11) are connected with the communication sockets (13) of the slave module (12) through signal lines (53).

3. A rack-mounted monitoring device according to claim 2, wherein: the number of the slave modules (12) is at least two.

4. A rack-mounted monitoring device according to claim 1, wherein: the number of the mounting plates (22) is the same as that of the slave modules (12), and the mounting plates (22) are all located on the upper side of the slave modules (12).

5. A rack-mounted monitoring device according to claim 1, wherein: the surfaces of the first U-shaped handle (31) and the second U-shaped handle (44) are both provided with anti-skidding sheaths.

Images