CN213043354U

CN213043354U - Monitoring device of power dispatching automation equipment

Info

Publication number: CN213043354U
Application number: CN202022239874.6U
Authority: CN
Inventors: 张海燕; 杨俊哲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-04-23
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to the technical field of power equipment monitoring devices, in particular to a monitoring device of power dispatching automation equipment, which comprises a box body, wherein the box body is provided with an air inlet and an air outlet, the air inlet is provided with an upper filtering mechanism, and the air outlet is provided with a lower filtering mechanism; a fan is arranged in the box body, an installation support positioned below the fan is arranged in the box body, 4 sliding rails are arranged on the installation support, a sliding block is arranged in each sliding rail, and a limiting mechanism used for limiting the sliding block is arranged on each sliding block; the slide rail is stretched out to the upper end of slider, and the tip that stretches out the slide rail on the slider outwards expands and forms the expansion portion, is equipped with the perpendicular to expansion portion on the expansion portion and sets up the L template, and the centre gripping has monitoring module between the L template on 4 sliders. The utility model not only realizes the heat dissipation of the box body better, but also ensures that the box body has enough space for installing the monitoring module; simultaneously the utility model discloses can also comparatively convenient completion different specifications's monitoring module's installation.

Description

Monitoring device of power dispatching automation equipment

Technical Field

The utility model relates to a power equipment monitoring devices technical field, specifically speaking relates to a monitoring devices of power dispatching automation equipment.

Background

The power dispatching system mainly has the functions of completing the collection and processing of field power system parameters and performing corresponding control, and has a basic structure comprising three parts, namely a dispatching center, a remote terminal and an information transmission channel. The power equipment needs to be subjected to load effects of electricity, heat and machinery in the operation, in the prior art, a monitoring device of the power dispatching automation equipment adopts a common fan to perform heat dissipation treatment, and the monitoring device is easy to cause poor response or even halt of a host machine due to frequent work of power components and parts and large heat productivity and poor heat dissipation effect, so that the operation stability of the equipment is influenced.

The patent document with the publication number of CN210042703U discloses a monitoring devices of electric power dispatching automation equipment, the power distribution box comprises a box body, top fixedly connected with support between the box inner wall both sides to the top of support is provided with monitoring module, the middle part fixedly connected with baffle of box to the left side of box inner wall bottom is provided with the fan, the middle part of box inner wall bottom is provided with the seal box to the right side of box inner wall bottom is provided with the refrigerant case, though this utility model discloses utilize the refrigerant to improve the cooling effect greatly, but owing to set up the refrigerant case in the box when actual use, can lead to monitoring module's installation space limited to the installation that is applicable to the monitoring module of equidimension not of unable preferred.

SUMMERY OF THE UTILITY MODEL

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

a monitoring device of power dispatching automation equipment comprises a box body, wherein an air inlet and an air outlet are respectively formed in the upper end part and the lower end part of the box body, an upper filtering mechanism is arranged at the air inlet, and a lower filtering mechanism is arranged at the air outlet; a fan positioned at the lower end part of the air inlet is arranged in the box body, an installation support positioned below the fan is arranged in the box body, the installation support comprises an installation plate fixedly connected with the box body, 4 slide rails arranged along the diagonal direction of the installation plate are arranged on the installation plate, a slide block is arranged in each slide rail, and a limiting mechanism used for limiting the slide block is arranged on each slide block; the slide rail is stretched out to the upper end of slider, and the tip that stretches out the slide rail on the slider outwards expands and forms the expansion portion, is equipped with the perpendicular to expansion portion on the expansion portion and sets up the L template, and the centre gripping has monitoring module between the L template on 4 sliders.

The utility model not only realizes the heat dissipation of the box body better, but also ensures that the box body has enough space for installing the monitoring module; simultaneously the utility model discloses can also comparatively convenient completion different specifications's monitoring module's installation.

Preferably, racks are arranged on the inner walls of the two ends of the sliding rail, a fixture block mounting groove with an opening positioned on the inner walls of the two ends of the sliding block is arranged in the sliding block, the limiting mechanism comprises a fixture block which is arranged in the fixture block mounting groove and can slide, a fixture tooth matched with the racks is arranged on the fixture block, the inner wall of the opening of the fixture block mounting groove shrinks inwards to form a shrinking portion, the end part, far away from the shrinking portion, of the fixture block expands outwards to form a protruding portion matched with the shrinking portion, a square spring is sleeved on the fixture block, one end of the square spring abuts against the shrinking portion, and; the end part of the clamping block close to the center of the clamping block mounting groove is provided with an inclined block, the center of the upper end part of the sliding block is provided with a screw hole communicated with the clamping block mounting groove, and a bolt matched with the inclined block and used for enabling the end part of the clamping block to be propped out of the clamping block mounting groove is arranged in the screw hole.

Through the utility model discloses a stop gear structure's setting can realize the fixed of slider through the cooperation between latch on the fixture block and the rack.

As preferred, go up filter mechanism including setting up in the upper end of box and being located the last flange of air intake department, be equipped with support frame in the air intake, be equipped with the filter screen on the support frame, the center department of going up support frame is equipped with the screw sleeve, go up be equipped with on the flange with last flange clearance fit's last sleeve, go up telescopic center department be equipped with last screw sleeve matched with go up the screw post.

Through the utility model discloses a filtering mechanism structure sets up, can enough avoid in materials such as dust rainwater in the environment get into the box through the air intake, comparatively convenient realization again to the change of last filter screen.

Preferably, the lower filtering mechanism comprises a lower flange arranged in the box body and located at the air outlet, a lower support frame is arranged in the air outlet, a lower filter screen is arranged on the lower support frame, a lower threaded sleeve is arranged at the center of the lower support frame, a lower sleeve in clearance fit with the lower flange is arranged on the lower flange, and a lower threaded column matched with the lower threaded sleeve is arranged at the center of the lower sleeve.

Through the utility model discloses a lower filtering mechanism structure's setting can enough avoid during materials such as dust rainwater in the environment get into the box through the air outlet, comparatively convenient realization again to the change of lower filter screen.

Preferably, the mounting plate is bolted to the housing.

Through the utility model discloses a bolted connection between mounting panel and the box, completion that can be comparatively convenient is to the installation of slide rail.

Preferably, the box body is hinged with a box door for sealing the box body, and the lower end part of the box body is provided with a support leg.

Through the utility model discloses a setting of chamber door, can be the preferred seal the box, through the setting of tip stabilizer blade under the box, can avoid the environment in the bottom that rainwater etc. got into the box to the protection of preferred box.

Drawings

Fig. 1 is a schematic structural diagram of a monitoring device of a power scheduling automation apparatus in embodiment 1.

Fig. 2 is a schematic structural view of a case in embodiment 1.

Fig. 3 is a sectional view of a monitoring device of the power scheduling automation apparatus of fig. 1.

Fig. 4 is a sectional view of the guide rail and the slider in embodiment 1.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.

Example 1

As shown in fig. 1-4, the present embodiment provides a monitoring device for an electric power dispatching automation device, which includes a box body 110, an air inlet 210 and an air outlet 220 are respectively disposed at an upper end portion and a lower end portion of the box body 110, an upper filtering mechanism is disposed at the air inlet 210, and a lower filtering mechanism is disposed at the air outlet 220; a fan 160 positioned at the lower end of the air inlet 210 is arranged in the box body 110, a mounting bracket positioned below the fan 160 is arranged in the box body 110, the mounting bracket comprises a mounting plate 120 fixedly connected with the box body 110, 4 sliding rails 130 arranged along the diagonal direction of the mounting plate 120 are arranged on the mounting plate 120, a sliding block 410 is arranged in the sliding rail 130, and a limiting mechanism used for limiting the sliding block 410 is arranged on the sliding block 410; the upper end of the sliding block 410 extends out of the sliding rail 130, the end of the sliding block 410 extending out of the sliding rail 130 is expanded outwards to form an expansion part 310, an L-shaped plate 140 perpendicular to the expansion part 310 is arranged on the expansion part 310, and the monitoring module 150 is clamped between the L-shaped plates 140 on 4 sliding blocks 410.

When the monitoring device of the power dispatching automation equipment in this embodiment is installed, an installer can adjust the position of the sliding block 410 on the sliding rail 130 according to the size of the monitoring module 150, and then fix the sliding block 410 through the limiting mechanism and place the monitoring module 150 between the L-shaped plates 140 to complete the installation of the monitoring module 150. Compared with the monitoring device of the power dispatching automation equipment in the comparison file, the monitoring device of the power dispatching automation equipment in the embodiment has the advantages that the fan 160 is arranged at the upper end part in the box body 110, so that the heat dissipation of the box body 110 is better realized, and the box body 110 has enough space for installing the monitoring module 150; through the arrangement of the sliding block 410 and the sliding rail 130, the monitoring device of the power dispatching automation equipment in the embodiment can conveniently complete the installation of the monitoring modules with different specifications.

In this embodiment, racks 420 are disposed on inner walls of two ends of the sliding rail 130, a fixture block mounting groove 430 with an opening located on the inner walls of two ends of the sliding block 410 is disposed in the sliding block 410, the limiting mechanism includes a fixture block 440 disposed in the fixture block mounting groove 430 and capable of sliding, a fixture tooth 450 engaged with the rack 420 is disposed on the fixture block 440, the inner wall of the opening of the fixture block mounting groove 430 contracts inward to form a contraction portion 460, an end portion of the fixture block 440 far away from the contraction portion 460 expands outward to form a protrusion portion 470 engaged with the contraction portion 460, a square spring 480 is sleeved on the fixture block 440, one end of the square spring 480 abuts against the contraction portion 460, and the other end of the square; an inclined block 490 is provided at an end portion of the latch 440 near a center of the latch mounting groove 430, a screw hole 4100 communicating with the latch mounting groove 430 is provided at a center of an upper end portion of the slider 410, and a bolt 4110 engaging with the inclined block 490 to push the end portion of the latch 440 out of the latch mounting groove 430 is provided in the screw hole 4100.

Through the setting of the limiting mechanism structure in this embodiment, can be after the position of adjusting slider 410, screw bolt 4110 in screw 4100, the tip of fixture block 440 is supported out of fixture block mounting groove 430 through the cooperation between the tip of bolt 4110 and the slope piece 490, the fixing of fixture block 440 is realized through the cooperation between latch 450 on fixture block 440 and rack 420, also realized the fixing of slider 410, when slider 410 needs to be moved, can screw bolt 4110 so that the lower tip of bolt 4110 breaks away from and inclines the cooperation between the piece 490, fixture block 440 moves in fixture block mounting groove 430 under the effect of square spring 480 and makes latch 450 on fixture block 440 break away from the cooperation with rack 420, thereby make slider 410 can remove.

In this embodiment, the upper filtering mechanism includes an upper flange 320 disposed at the upper end of the box 110 and located at the air inlet 210, the air inlet 210 is provided with an upper support frame 230, the upper support frame 230 is provided with an upper filter screen 330, the center of the upper support frame 230 is provided with an upper threaded sleeve 240, the upper flange 320 is provided with an upper sleeve 170 in clearance fit with the upper flange 320, and the center of the upper sleeve 170 is provided with an upper threaded post 340 in fit with the upper threaded sleeve 240.

Through the structural arrangement of the upper filtering mechanism in the embodiment, substances such as dust, rainwater and the like in the environment can be prevented from entering the box body 110 through the air inlet 210, and people can unscrew the upper sleeve 170 to replace the upper filtering net 330, so that the replacement of the upper filtering net 330 is realized more conveniently.

In this embodiment, the lower filtering mechanism includes a lower flange 350 disposed in the box body 110 and located at the air outlet 220, the air outlet 220 is provided with a lower support frame 250, the lower support frame 250 is provided with a lower filter screen 360, the center of the lower support frame 250 is provided with a lower threaded sleeve 260, the lower flange 350 is provided with a lower sleeve 180 in clearance fit with the lower flange 350, and the center of the lower sleeve 180 is provided with a lower threaded post 370 in fit with the lower threaded sleeve 260.

Through the setting of lower filter mechanism structure in this embodiment, can enough avoid in the environment material such as dust rainwater get into box 110 through air outlet 220, make people to unscrew sleeve 180 again and change filter screen 360 down to comparatively convenient realization is to filter screen 360's change down.

In this embodiment, the mounting plate 120 is bolted to the case 110.

Through the bolt connection between the mounting plate 120 and the box body 110 in the embodiment, people can take the mounting plate 120 out of the box body 110 and then complete the installation of the slide rail 130, so that the installation of the slide rail 130 can be completed conveniently.

In this embodiment, a door 190 for sealing the cabinet 110 is hinged to the cabinet 110, and a leg 1100 is provided at a lower end of the cabinet 110.

Through the arrangement of the box door 110 in the embodiment, the box body 110 can be better sealed, and through the arrangement of the supporting legs 1100 at the lower end of the box body 110, rainwater and the like in the environment can be prevented from entering the bottom end of the box body 110, so that the box body 110 is better protected.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides a monitoring devices of power dispatching automation equipment which characterized in that: the air purifier comprises a box body (110), wherein an air inlet (210) and an air outlet (220) are respectively arranged at the upper end part and the lower end part of the box body (110), an upper filtering mechanism is arranged at the air inlet (210), and a lower filtering mechanism is arranged at the air outlet (220); a fan (160) positioned at the lower end part of the air inlet (210) is arranged in the box body (110), a mounting bracket positioned below the fan (160) is arranged in the box body (110), the mounting bracket comprises a mounting plate (120) fixedly connected with the box body (110), 4 sliding rails (130) arranged along the diagonal direction of the mounting plate (120) are arranged on the mounting plate (120), a sliding block (410) is arranged in each sliding rail (130), and a limiting mechanism used for limiting the sliding block (410) is arranged on each sliding block (410); the upper end of slider (410) stretches out slide rail (130), and the tip that stretches out slide rail (130) on slider (410) outwards expands and forms expansion portion (310), is equipped with perpendicular to expansion portion (310) on expansion portion (310) and sets up L template (140), and the centre gripping has monitoring module (150) between L template (140) on 4 sliders (410).

2. The monitoring device of the power dispatching automation equipment of claim 1, characterized in that: the inner walls at two ends of the sliding rail (130) are respectively provided with a rack (420), the sliding block (410) is internally provided with a fixture block mounting groove (430) with an opening positioned on the inner walls at two ends of the sliding block (410), the limiting mechanism comprises a fixture block (440) which is arranged in the fixture block mounting groove (430) and can slide, the fixture block (440) is provided with a fixture tooth (450) matched with the rack (420), the inner wall at the opening of the fixture block mounting groove (430) is inwards contracted to form a contraction part (460), the end part, far away from the contraction part (460), of the fixture block (440) is outwards expanded to form a bulge part (470) matched with the contraction part (460), the fixture block (440) is sleeved with a square spring (480), one end of the square spring (480) abuts against the contraction part (460), and the other; an inclined block (490) is arranged at the end part of the clamping block (440) close to the center of the clamping block mounting groove (430), a screw hole (4100) communicated with the clamping block mounting groove (430) is arranged at the center of the upper end part of the sliding block (410), and a bolt (4110) matched with the inclined block (490) and used for enabling the end part of the clamping block (440) to be propped out of the clamping block mounting groove (430) is arranged in the screw hole (4100).

3. The monitoring device of the power dispatching automation equipment of claim 1, characterized in that: go up filter mechanism including setting up in the upper end of box (110) and being located upper flange (320) of air intake (210) department, be equipped with in air intake (210) upper support frame (230), be equipped with on upper support frame (230) filter screen (330), the center department of upper support frame (230) is equipped with threaded sleeve (240), be equipped with on upper flange (320) with upper flange (320) clearance fit's last sleeve (170), the center department of going up sleeve (170) is equipped with and goes up threaded sleeve (240) matched with last screw thread post (340).

4. The monitoring device of the power dispatching automation equipment of claim 1, characterized in that: lower filter mechanism is including setting up lower flange (350) that just is located air outlet (220) department in box (110), is equipped with bottom suspension strut (250) in air outlet (220), is equipped with down filter screen (360) on bottom suspension strut (250), and the center department of bottom suspension strut (250) is equipped with down threaded sleeve (260), is equipped with on lower flange (350) with lower flange (350) clearance fit's lower sleeve (180), the center department of lower sleeve (180) is equipped with and screws down threaded sleeve (260) matched with lower screw post (370).

5. The monitoring device of the power dispatching automation equipment of claim 1, characterized in that: the mounting plate (120) is connected with the box body (110) through bolts.

6. The monitoring device of the power dispatching automation equipment of claim 1, characterized in that: a box door (190) used for sealing the box body (110) is hinged on the box body (110), and a supporting leg (1100) is arranged at the lower end part of the box body (110).