CN215733035U

CN215733035U - AGC performance device

Info

Publication number: CN215733035U
Application number: CN202121796890.3U
Authority: CN
Inventors: 张晓慧; 孙富; 田树鹏; 李俊忠; 贾龙; 郭聪
Original assignee: Inner Mongolia Helin Power Generation Co ltd
Current assignee: Inner Mongolia Helin Power Generation Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-02-01
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses an AGC performance device in the technical field of electric power, which comprises a machine body box and an AGC controller, wherein supporting pad feet are fixedly connected at four corners of the lower surface of the machine body box, an opening and closing door is movably connected to the left side of the front end surface of the machine body box through a hinge, mounting supports are fixedly connected to the upper end and the lower end of two side walls of an inner cavity of the machine body box, the AGC controller is detachably connected among four groups of the mounting supports, through grooves are formed in the two side walls of the machine body box, dust screens are detachably connected to the outer walls of the two sides of the machine body box and positioned on the outer sides of the grooves, and a plurality of through heat dissipation holes are formed in the bottom end of the inner cavity of the machine body box.

Description

AGC performance device

Technical Field

The utility model relates to the technical field of electric power, in particular to an AGC performance device.

Background

In the combined power system, AGC is an important function of an energy management system, it controls the output of a frequency modulation unit, so as to meet the constantly-changing power demand of a user, and make the system be in an economic running state, most of the existing AGC controllers are placed in a protection box body, in order to prevent sundries such as dust from entering the protection box, a dust screen is generally used for protecting the dust screen, but most of the existing dust screens are arranged in an integrated mode, the dust screen is cleaned or replaced under the inconvenient disassembly, the practicability is poor, and therefore, a device with AGC performance is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for AGC performance, which solves the problem that a dust screen on a protection box for an AGC controller is inconvenient to disassemble in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a device of AGC performance, includes organism box and AGC controller, the lower surface four corners fixedly connected with of organism box supports and fills up the foot, and has the door that opens and shuts through hinge swing joint in the preceding terminal surface left side of organism box, both ends fixedly connected with installing support, four groups about the inner chamber both sides wall of organism box can dismantle between the installing support and be connected with the AGC controller, the fluting that runs through the setting is all seted up to the both sides wall of organism box, the both sides outer wall of organism box just is located the notched outside and can dismantle and be connected with the dust screen, the louvre that a plurality of groups run through the setting is seted up to the inner chamber bottom of organism box.

Further: fixed block on the both sides outer wall top fixedly connected with of organism box, fixed block under the both sides outer wall below fixedly connected with of organism box, and under seted up in the fixed block with dust screen assorted standing groove down, upward set up in the fixed block run through the last standing groove that sets up.

Further: the upper surface of organism box is equipped with the fan, and the air outlet of fan just to the AGC controller, fan electric connection external power source and control switch.

Further: an opening is formed in the top end of the inner cavity of the machine body box, and the opening is communicated with an air outlet of the fan.

Further: the both sides outer wall of organism box just is located grooved both sides and has all seted up the spread groove, swing joint has the baffle in the spread groove, and the medial surface laminating of baffle is at the both sides outer wall of dust screen.

Further: the lower surface of the supporting pad foot is bonded with a moisture-proof pad.

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

1. after the fan at the top end of the machine body box is started, the air flow can be accelerated, after the convection with the radiating holes is formed, the radiating of the AGC controller is accelerated, the radiating efficiency is high, the service life of the AGC controller is prolonged, and the practicability is good.

2. The dust screen of organism box both sides outer wall can play dustproof effect, can avoid dust and graininess debris in the air to adsorb on the AGC controller, and the dust screen is spacing through last standing groove in last fixed block and the lower standing groove in the fixed block down, and the dust screen is after long-time the use, conveniently dismantles its clearance or change, excellent in use effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a right side view of the present invention.

In the figure: 1. a body box; 2. an AGC controller; 3. opening and closing the door; 4. supporting the foot pad; 5. a fan; 6. heat dissipation holes; 7. mounting a bracket; 8. grooving; 9. a dust screen; 10. an upper placing groove; 11. an upper fixed block; 12. a baffle plate; 13. placing the tank down; 14. a lower fixed block; 15. and connecting the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1, the present invention provides a technical solution: an AGC performance device comprises a machine body box 1 and an AGC controller 2, wherein four corners of the lower surface of the machine body box 1 are fixedly connected with supporting pad feet 4, the left side of the front end surface of the machine body box 1 is movably connected with an opening and closing door 3 through a hinge, the upper and lower ends of two side walls of an inner cavity of the machine body box 1 are fixedly connected with mounting brackets 7, the AGC controller 2 is detachably connected between four groups of mounting brackets 7, two side walls of the machine body box 1 are respectively provided with a through groove 8, the outer walls of two sides of the machine body box 1 and positioned at the outer side of the groove 8 are detachably connected with a dust screen 9, the bottom end of the inner cavity of the machine body box 1 is provided with a plurality of through heat dissipation holes 6, the AGC controller 2 is a switch for adjusting the active output of a plurality of generators of different power plants to respond to load, when in use, the AGC controller 2 is installed between the four groups of mounting brackets 7 through bolts, the dust screen 9 can play a dust-proof effect from two side directions, dust or granular impurities are prevented from being adsorbed on the AGC controller 2, the AGC controller 2 is effectively protected, and the heat dissipation holes 6 are used for heat dissipation of the AGC controller 2.

Please refer to fig. 1, wherein, preferably, the upper fixing blocks 11 are fixedly connected to the upper outer walls of the two sides of the machine body box 1, the lower fixing blocks 14 are fixedly connected to the lower outer walls of the two sides of the machine body box 1, the lower placing grooves 13 matched with the dust-proof nets 9 are formed in the lower fixing blocks 14, the upper placing grooves 10 penetrating through the upper fixing blocks 11 are formed in the upper fixing blocks 11, after the dust-proof nets 9 are used for a long time, the upper fixing blocks can be pulled upwards, the dust-proof nets 9 sequentially move from the lower placing grooves 13 and the upper placing grooves 10, the dust-proof nets 9 can be detached, during installation, the dust-proof nets are vertically inserted into the upper placing grooves 10, so that the bottom ends of the dust-proof nets are installed in the lower placing grooves 13, and the detachment is convenient.

Referring to fig. 1, preferably, a blower 5 is disposed on the upper surface of the housing box 1, an air outlet of the blower 5 faces the AGC controller 2, and the blower 5 is electrically connected to an external power source and a control switch.

Referring to fig. 1, preferably, the top end of the inner cavity of the body box 1 is provided with an opening, and the opening is communicated with an air outlet of the fan 5, so that when the fan 5 is started, the flow of air can be accelerated, convection can be formed between the air and the heat dissipation holes 6, the heat dissipation of the AGC controller 2 can be accelerated, and the heat dissipation effect is good.

Example 2:

referring to fig. 1 and 2, this embodiment differs from the first embodiment in that: connecting groove 15 has all been seted up to the both sides outer wall of organism box 1 and the both sides that are located fluting 8, swing joint has baffle 12 in the connecting groove 15, and the medial surface laminating of baffle 12 is at the both sides outer wall of dust screen 9, after having installed dust screen 9, in the space for avoiding the dust between dust screen 9 and fluting 8 advances AGC controller 2, can install baffle 12 in connecting groove 15, baffle 12 has played the separation effect, the leakproofness is good, dustproof effectual.

Referring to fig. 1, a moisture-proof pad is adhered to the lower surface of the supporting foot 4, and the moisture-proof pad has the functions of absorbing water and preventing moisture from entering the AGC controller 2.

The working principle is as follows: when the dust screen is used, firstly, the machine body box 1 is placed through the supporting foot pads 4, the AGC controller 2 is installed between the four groups of installation supports 7 through the fastening bolts, the machine body box 1 is communicated with an external power supply and a control switch, then, the fan 5 is started, the air flow can be accelerated, convection is formed between the fan and the heat dissipation holes 6, the heat dissipation of the AGC controller 2 can be accelerated, the heat dissipation effect is good, after the dust screen 9 is used for a long time, the dust screen 9 can be pulled upwards, the dust screen 9 sequentially moves from the lower placement groove 13 and the upper placement groove 10, the dust screen 9 can be detached, during installation, the dust screen is vertically inserted into the upper placement groove 10, the bottom end of the dust screen is installed in the lower placement groove 13, the dust screen 9 is convenient to replace or clean, and the practicability is good.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An apparatus for AGC performance, comprising a body case (1) and an AGC controller (2), characterized in that: the lower surface four corners fixedly connected with of organism box (1) supports and fills up foot (4), and has door (3) that opens and shuts through hinge swing joint in the preceding terminal surface left side of organism box (1), both ends fixedly connected with installing support (7), four groups about the inner chamber both sides wall of organism box (1) can dismantle between installing support (7) and be connected with AGC controller (2), fluting (8) that run through the setting are all seted up to the both sides wall of organism box (1), the both sides outer wall of organism box (1) and the outside that is located fluting (8) can be dismantled and be connected with dust screen (9), louvre (6) that a plurality of groups run through the setting are seted up to the inner chamber bottom of organism box (1).

2. An apparatus for AGC performance as defined in claim 1, wherein: fixed block (11) on the both sides outer wall top fixedly connected with of organism box (1), fixed block (14) under the both sides outer wall below fixedly connected with of organism box (1), and set up in lower fixed block (14) with dust screen (9) assorted standing groove (13) down, set up last standing groove (10) that run through the setting in last fixed block (11).

3. An apparatus for AGC performance as defined in claim 1, wherein: the upper surface of organism box (1) is equipped with fan (5), and the air outlet of fan (5) just to AGC controller (2), fan (5) electric connection external power source and control switch.

4. An apparatus for AGC performance as defined in claim 1, wherein: an opening is formed in the top end of the inner cavity of the machine body box (1), and the opening is communicated with an air outlet of the fan (5).

5. An apparatus for AGC performance as defined in claim 1, wherein: connecting groove (15) have all been seted up to the both sides outer wall of organism box (1) and the both sides that are located fluting (8), swing joint has baffle (12) in connecting groove (15), and the medial surface laminating of baffle (12) is at the both sides outer wall of dust screen (9).

6. An apparatus for AGC performance as defined in claim 1, wherein: the lower surface of the supporting pad foot (4) is bonded with a moisture-proof pad.