CN211655750U

CN211655750U - Low pressure intelligent control ware convenient to installation

Info

Publication number: CN211655750U
Application number: CN202020472335.4U
Authority: CN
Inventors: 王勇; 徐勋前; 韩哲
Original assignee: Yibin University
Current assignee: Yibin University
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-10-09
Anticipated expiration: 2030-04-02

Abstract

The utility model belongs to the technical field of controllers, in particular to a low-voltage intelligent controller convenient to install, which comprises a controller body, a bottom plate and a shell, wherein the lower surface of the controller body is fixedly connected with a plate body, two sides of the plate body are fixedly connected with sliding sleeves, the inner wall of the shell is provided with a sliding groove, a sliding rod is fixedly connected in the sliding groove, and the sliding sleeves are connected on the sliding rod in a sliding manner; the utility model discloses, through the setting of ventilation hole, dust screen and heat dissipation fan, under their combined action, the heat that can discharge controller body during operation effectively produced, the harm of heat to electrical component has been reduced, the working life of controller body has been increased, through the setting of threaded rod, a screw thread section of thick bamboo, slider, locating part, spacing post and spacing hole, be convenient for install fixedly to the shell under their combined action, through the setting of mounting panel, be convenient for fix convenient to use, the bottom plate.

Description

Low pressure intelligent control ware convenient to installation

Technical Field

The utility model belongs to the technical field of the controller, concretely relates to low pressure intelligent control ware convenient to installation.

Background

The low pressure reactive compensation controller is reactive compensation device's core component, and current low pressure intelligent reactive compensation controller simple structure can produce a large amount of heats in the long-term working process, and the heat can't in time be discharged, and electronic component damages very easily, shortens controller life, and the mounting means of current controller is complicated simultaneously, inconvenient installation and dismantlement, so to the above-mentioned problem the utility model provides a low pressure intelligent control ware convenient to installation.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a low pressure intelligent control ware convenient to installation has the installation simple, characteristics that the radiating effect is good.

In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage intelligent controller convenient to install comprises a controller body, a bottom plate and a shell, wherein a plate body is fixedly connected to the lower surface of the controller body, sliding sleeves are fixedly connected to two sides of the plate body, sliding grooves are formed in the inner wall of the shell, sliding rods are fixedly connected in the sliding grooves, the sliding sleeves are connected to the sliding rods in a sliding mode, first springs are sleeved on the sliding rods, the top ends of the first springs are fixedly connected with the lower surface of the sliding sleeves, the bottom ends of the first springs are fixedly connected in the sliding grooves, the lower surface of the plate body is hinged to a connecting rod through a pin shaft, pulleys are arranged at the other end of the connecting rod and are connected with the lower surface of the inner wall of the shell in a sliding mode, the lower surface of the shell is in lap joint with the upper surface of the bottom plate, fixing grooves and through grooves are, the other end fixedly connected with threaded rod of pivot, one side and the fixedly connected with handle of the other end displacement bottom plate of threaded rod, threaded connection has a screw thread section of thick bamboo on the threaded rod, the outer fixed surface of a screw thread section of thick bamboo is connected with the slider, one side fixedly connected with locating part of slider, the ventilation hole has been seted up at the back of shell, is provided with heat dissipation fan and dust screen in the ventilation hole respectively, the heat dissipation fan is located the outside of dust screen, the equal fixedly connected with mounting panel in both sides of bottom plate, the mounting hole has been seted up on the mounting panel.

Preferably, the through groove is located above the fixing groove, and the through groove is communicated with the fixing groove.

Preferably, the limiting part is provided with a limiting hole, the two sides of the shell are fixedly connected with limiting columns, and the limiting columns are inserted into the limiting hole.

Preferably, the front surface of the controller body is respectively provided with a control panel and a wiring board, and the wiring board is positioned below the control panel.

Preferably, the number of the connecting rods is two, and one side, close to each other, of the two connecting rods is fixedly connected with the same second spring.

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

the utility model discloses, through the setting of ventilation hole, dust screen and heat dissipation fan, under their combined action, the heat that can discharge controller body during operation effectively produced, the harm of heat to electrical component has been reduced, the working life of controller body has been increased, through the setting of threaded rod, a screw thread section of thick bamboo, slider, locating part, spacing post and spacing hole, be convenient for install fixedly to the shell under their combined action, through the setting of mounting panel, be convenient for fix convenient to use, the bottom plate.

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 sectional view of the rear view of the present invention;

FIG. 2 is a schematic view of the front view of the inner structure of the housing of the present invention;

fig. 3 is a schematic structural view of a limiting member in the present invention;

in the figure: 1. a base plate; 2. mounting a plate; 3. a threaded barrel; 4. a threaded rod; 5. a through groove; 6. a slider; 7. a limiting member; 71. a limiting hole; 8. a housing; 9. a dust screen; 10. a heat dissipation fan; 11. a limiting column; 12. a slide bar; 13. a sliding sleeve; 14. a first spring; 15. a controller body; 16. a control panel; 17. a pin shaft; 18. a connecting rod; 19. a wiring board; 20. a second spring; 21. a plate body; 22. a pulley; 23. and fixing the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a low pressure intelligent control ware convenient to installation, includes controller body 15, bottom plate 1 and shell 8, the lower fixed surface of controller body 15 is connected with plate body 21, and controller body 15 plate body 21 is as an organic whole, the both sides fixed connection of plate body 21 has sliding sleeve 13, the spout has been seted up on the inner wall of shell 8, fixedly connected with slide bar 12 in the spout, sliding sleeve 13 sliding connection is on slide bar 12, first spring 14 has been cup jointed on slide bar 12, the top of first spring 14 and the lower fixed surface of sliding sleeve 13 are connected, the bottom fixed connection of first spring 14 is in the spout, the lower surface of plate body 21 articulates through round pin axle 17 has connecting rod 18, the other end of connecting rod 18 is provided with pulley 22, through the setting of first spring 14, slide bar 12, sliding sleeve 13, pulley 22 and connecting rod 18 etc. under their combined action, the buffer device has a certain buffer effect when the shell 8 is installed and used, the pulley 22 is connected with the lower surface of the inner wall of the shell 8 in a sliding manner, the lower surface of the shell 8 is in lap joint with the upper surface of the bottom plate 1, the bottom plate 1 is provided with the fixing groove 23 and the through groove 5, the fixing groove 23 is internally fixedly connected with the bearing, the bearing is movably penetrated and provided with the rotating shaft, the other end of the rotating shaft is fixedly connected with the threaded rod 4, the other end of the threaded rod 4 is displaced on one side of the bottom plate 1 and is fixedly connected with the handle, the threaded rod 4 is rotated by the handle through the arrangement of the threaded rod 4, the threaded cylinder 3 is driven to displace on the surface by the rotation of the threaded rod 4, the threaded cylinder 3 is driven to move by the sliding part 6, the sliding part 6 drives the limiting parts 7 to move until the limiting columns 11 on the two sides of the shell, threaded connection has a threaded section of thick bamboo 3 on the threaded rod 4, the outer fixed surface of a threaded section of thick bamboo 3 is connected with slider 6, one side fixedly connected with locating part 7 of slider 6, the ventilation hole has been seted up at the back of shell 8, is provided with heat dissipation fan 10 and dust screen 9 in the ventilation hole respectively, through ventilation hole, dust screen 9 and the setting of heat dissipation fan 10, under their combined action, the heat that can discharge controller body 15 during operation effectively produced has reduced heat to electrical component's harm, has increased controller body 15's life, heat dissipation fan 10 is located the outside of dust screen 9, the equal fixedly connected with mounting panel 2 in both sides of bottom plate 1, the mounting hole has been seted up on mounting panel 2, through the setting of mounting panel 2, is convenient for fix convenient to bottom plate 1.

Specifically, the through groove 5 is located above the fixing groove 23, and the through groove 5 is communicated with the fixing groove 23.

Specifically, spacing hole 71 has been seted up on the locating part 7, the equal fixedly connected with spacing post 11 in both sides of shell 8, spacing post 11 alternates in spacing hole 71, through the setting of spacing hole 71 and spacing post 11, guarantees the steadiness of shell 8 installation.

Specifically, the controller body 15 is provided at the front thereof with a control panel 16 and a terminal block 19, respectively, and the terminal block 19 is located below the control panel 16.

Specifically, the number of the connecting rods 18 is two, and one side, close to each other, of the two connecting rods 18 is fixedly connected with the same second spring 20.

The utility model discloses a theory of operation and use flow: in the utility model, when in use, the shell 8 is placed on the upper surface of the bottom plate 1, then the threaded rod 4 is rotated by the handle, the rotation of the threaded rod 4 causes the threaded cylinder 3 to displace on the surface thereof, the movement of the threaded cylinder 3 drives the movement of the sliding part 6, the sliding part 6 drives the movement of the limiting part 7 until the limiting posts 11 on both sides of the shell 8 are inserted in the limiting holes 71, thus the fixed installation of the shell 8 can be completed, because the controller body 15 is fixedly connected with the plate body 21, the controller body 15 can be indirectly fixed, the arrangement of the ventilation holes, the dust screen 9 and the heat dissipation fan 10 can timely discharge the heat generated by the controller body 15 from the heat in the shell 8 when the heat dissipation fan 10 works, and the dust screen 9 can avoid the dust from entering the shell 8 from the heat dissipation holes to influence the work of the controller body 15, thereby reducing the harm of the heat to the electric elements, increased controller body 15's working life, during the dismantlement, rotated the handle, the handle drives a thread section of thick bamboo 3 and slider 6 and removes to the one side of keeping away from shell 8, and slider 6's removal drives the removal of locating part 7 to make gag lever post and spacing groove break away from, and then remove the fixed to shell 8, be convenient for to the transport maintenance of controller body 15 in the shell 8, convenient operation.

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 low pressure intelligent control ware convenient to installation, includes controller body (15), bottom plate (1) and shell (8), its characterized in that: the lower surface of the controller body (15) is fixedly connected with a plate body (21), two sides of the plate body (21) are fixedly connected with sliding sleeves (13), the inner wall of the shell (8) is provided with a sliding groove, a sliding rod (12) is fixedly connected in the sliding groove, the sliding sleeves (13) are connected on the sliding rod (12) in a sliding manner, the sliding rod (12) is sleeved with a first spring (14), the top end of the first spring (14) is fixedly connected with the lower surface of the sliding sleeve (13), the bottom end of the first spring (14) is fixedly connected in the sliding groove, the lower surface of the plate body (21) is hinged with a connecting rod (18) through a pin shaft (17), the other end of the connecting rod (18) is provided with a pulley (22), the pulley (22) is connected with the lower surface of the inner wall of the shell (8) in a sliding manner, the lower surface of the shell, a fixing groove (23) and a through groove (5) are arranged on the bottom plate (1), a bearing is fixedly connected in the fixing groove (23), a rotating shaft is movably arranged in the bearing in a penetrating way, a threaded rod (4) is fixedly connected at the other end of the rotating shaft, the other end of the threaded rod (4) displaces one side of the bottom plate (1) and is fixedly connected with a handle, the threaded rod (4) is in threaded connection with a threaded cylinder (3), the outer surface of the threaded cylinder (3) is fixedly connected with a sliding part (6), one side of the sliding part (6) is fixedly connected with a limiting part (7), the back of the shell (8) is provided with a ventilation hole, a heat dissipation fan (10) and a dust screen (9) are respectively arranged in the ventilation hole, the heat dissipation fan (10) is located on the outer side of the dustproof net (9), the mounting plates (2) are fixedly connected to the two sides of the bottom plate (1), and mounting holes are formed in the mounting plates (2).

2. The low-voltage intelligent controller convenient to install according to claim 1, wherein: the through groove (5) is positioned above the fixing groove (23), and the through groove (5) is communicated with the fixing groove (23).

3. The low-voltage intelligent controller convenient to install according to claim 1, wherein: spacing hole (71) have been seted up on locating part (7), the equal fixedly connected with spacing post (11) in both sides of shell (8), spacing post (11) alternate in spacing hole (71).

4. The low-voltage intelligent controller convenient to install according to claim 1, wherein: the front surface of the controller body (15) is respectively provided with a control panel (16) and a wiring board (19), and the wiring board (19) is positioned below the control panel (16).

5. The low-voltage intelligent controller convenient to install according to claim 1, wherein: the number of the connecting rods (18) is two, and one side, close to each other, of the two connecting rods (18) is fixedly connected with the same second spring (20).