CN217746297U

CN217746297U - Control cabinet with temperature control function for power plant

Info

Publication number: CN217746297U
Application number: CN202221638846.4U
Authority: CN
Inventors: 刘帅; 刘永宽; 王子恒
Original assignee: Dezhou Power Plant of Huaneng International Power Co Ltd
Current assignee: Dezhou Power Plant of Huaneng International Power Co Ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-11-08
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a switch board is used in power plant with control by temperature change function, including box and the filter screen of setting in the box inside, the inside fixed connection of filter screen and box, one side of filter screen is provided with the clearance mechanism to the filter screen clearance, clearance mechanism includes the brush, set up the spout of relative setting on the inner wall of box, it is two sets of the inside sliding connection of spout has the slider, and is two sets of the both ends fixed connection of slider and brush, one side fixedly connected with pull rod of brush, one side fixedly connected with handle of pull rod, the position of brush is corresponding with the position of filter screen, through brush contact filter screen, thereby the setting up of pull rod and handle can stimulate the brush and let the slider at brush both ends slide along the spout, alright with the effect of clearance in order to play the filter screen, thereby also can take out through the slider at brush both ends in the spout slip clearance to the brush after the brush uses.

Description

Control cabinet with temperature control function for power plant

Technical Field

The utility model relates to a switch board technical field for the power plant specifically is a switch board is used to power plant with control by temperature change function.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirements, and the arrangement of the control cabinet meets the requirement of normal operation of a power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment.

A large number of circuits are arranged in the traditional control cabinet, the control cabinet is a relatively closed space, internal circuits are easy to generate heat, external dust can be brought into the control cabinet by the traditional heat dissipation device during ventilation, the dust is easily accumulated in a filtering place, and therefore the filtering effect of the filtering device is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board is used in power plant with control by temperature change function to solve the problem that proposes among the above-mentioned background art.

A control cabinet with a temperature control function for a power plant comprises a box body (1) and a filter screen (12) arranged in the box body (1), wherein a cleaning mechanism for cleaning the filter screen (12) is arranged beside the filter screen (12), the cleaning mechanism comprises a brush (18), sliding grooves (17) are formed in the inner wall of the box body (1), sliding blocks (14) are connected in the two groups of sliding grooves (17), the two groups of sliding blocks (14) are connected with the brush (18), the brush (18) is connected with a pull rod (19), the pull rod (19) is connected with a handle (20), and the brush (18) corresponds to the filter screen (12); the inside of box (1) is equipped with ventilation mechanism, ventilation mechanism includes driving motor (10), the output shaft of driving motor (10) is connected with flabellum (11), just flabellum (11) are corresponding with the position of filter screen (12).

According to the control cabinet with the temperature control function for the power plant, the driving motor (10) is provided with a supporting mechanism, the supporting mechanism comprises a supporting rod (9), the supporting rod (9) is connected with the box body (1), and the supporting rod (9) is connected with the driving motor (10); the box body (1) is provided with an air inlet mechanism, the air inlet mechanism comprises air holes (4), and a plurality of groups of the air holes (4) are arranged in a linear array; one side that is located bleeder vent (4) is provided with the safeguard mechanism to bleeder vent (4) protection, safeguard mechanism includes baffle (2), baffle (2) and one side fixed connection of box (1), and baffle (2) are corresponding with the position of bleeder vent (4), baffle (2) are the slope setting, and multiunit circular port (3) have been seted up to the surface of baffle (2).

According to the control cabinet with the temperature control function for the power plant, the box body (1) is hinged to a box cover (16), the box cover (16) is connected with the display screen (5), and the box body (1) is connected with the temperature sensor (15); the box cover (16) is connected with the box lock (6); the box body (1) is connected with an air pump, and an output port of the air pump is connected with a discharge pipe (7); the box body (1) is connected with a damping mechanism, and the damping mechanism comprises a damping pad (8).

Advantageous effects

1. Through brush contact filter screen, thereby the setting of pull rod and handle can stimulate the brush and let the slider at brush both ends slide along the spout, alright in order to play the effect of clearance to the filter screen, thereby also can slide in the spout through the slider at brush both ends after the brush uses and take out and clear up the brush, the setting of spout and slider is convenient for the dismantlement of brush.

2. Can play the effect of part fender ash to the bleeder vent through the baffle, also can prevent simultaneously that water from the inside that the bleeder vent got into the box, on water falls the baffle, water alright with along the circular port landing on baffle and the baffle, and the circular port bleeder vent of being convenient for is ventilative.

Drawings

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

FIG. 2 is an enlarged view of the brush according to the present invention;

fig. 3 is a schematic front view of the present invention;

fig. 4 is a left side view of the present invention.

In the figure: 1. a box body; 2. a baffle plate; 3. a circular hole; 4. air holes are formed; 5. a display screen; 6. a box lock; 7. a discharge pipe; 8. a shock pad; 9. a support bar; 10. a drive motor; 11. a fan blade; 12. a filter screen; 13. a hinge; 14. a slider; 15. a temperature sensor; 16. a box cover; 17. a chute; 18. a brush; 19. a pull rod; 20. a handle.

Detailed Description

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a switch board is used in power plant with control by temperature change function, including box 1 and the filter screen 12 of setting in box 1 inside, filter screen 12 and the inside fixed connection of box 1, one side of filter screen 12 is provided with the clearance mechanism to filter screen 12 clearance, clearance mechanism includes brush 18, set up the spout 17 of relative setting on the inner wall of box 1, the inside sliding connection of two sets of spout 17 has slider 14, two sets of slider 14 and the both ends fixed connection of brush 18, one side fixed connection of brush 18 has pull rod 19, one side fixed connection of pull rod 19 has handle 20, the position of brush 18 corresponds with the position of filter screen 12, contact filter screen 12 through brush 18, thereby pull rod 19 and handle 20's setting can stimulate brush 18 and let the slider 14 at brush 18 both ends slide along spout 17, alright play the effect of clearance to filter screen 12, also can slide through the slider 14 at brush 18 both ends in spout 17 after brush 18 uses and take out and clear up brush 18, the dismantlement of brush 18 is convenient for to spout 17 and slider 14.

In this implementation:

furthermore, a ventilation mechanism for ventilating the box body 1 is arranged in the box body 1, the ventilation mechanism comprises a driving motor 10, the circumferential surface of an output shaft of the driving motor 10 is fixedly connected with fan blades 11, the fan blades 11 are arranged in a plurality of groups in a circumferential array, the positions of the fan blades 11 correspond to those of the filter screen 12, and the fan blades 11 can be driven to rotate by the driving motor 10, so that the inside of the box body 1 is ventilated.

Furthermore, one side of driving motor 10 is provided with the supporting mechanism who supports driving motor 10, and supporting mechanism includes bracing piece 9, the both ends of bracing piece 9 and the inner wall fixed connection of box 1, and one side and the driving motor 10 fixed connection of bracing piece 9 can play effectual supporting effect to driving motor 10 through bracing piece 9.

Furthermore, an air inlet mechanism for inlet air inside the box body 1 is arranged on the outer wall of the box body 1, the air inlet mechanism comprises air holes 4, the air holes 4 are arranged on the outer wall of the box body 1, multiple groups of air holes 4 are arranged in a linear array, and air outside the box body 1 and air inside the box body 1 can be dredged through the air holes 4.

Further, one side that is located bleeder vent 4 is provided with the safeguard mechanism to bleeder vent 4 protection, safeguard mechanism includes baffle 2, baffle 2 and one side fixed connection of box 1, and baffle 2 is corresponding with bleeder vent 4's position, baffle 2 is the slope setting, and multiunit circular port 3 has been seted up to baffle 2's surface, can play the effect that the ash was kept off to bleeder vent 4 through baffle 2, also can prevent water from getting into the inside of box 1 from bleeder vent 4 simultaneously, on baffle 2 is fallen to water, water alright with along baffle 2 and baffle 2 on the circular port 3 landing, and circular port 3 is convenient for bleeder vent 4 and is ventilative.

Further, one side of the box body 1 is rotatably connected with a box cover 16 through a hinge 13, one side of the box cover 16 is provided with a display screen 5, a temperature sensor 15 is fixedly connected to the inner wall of the lower side of the box body 1, the box cover 16 can be turned over to be opened and closed through the hinge 13, and the display screen 5 can visually see the temperature value measured by the temperature sensor 15 in the box body 1.

Furthermore, a box lock 6 is fixedly connected to one side of the box cover 16, and the box cover 16 can be closed through the box lock 6, so that the box body 1 is prevented from being opened randomly.

Further, be provided with the air pump on the inner wall of box 1 downside, the delivery outlet fixedly connected with discharge pipe 7 of air pump, discharge pipe 7 runs through the outer wall of box 1, and when the inside high temperature of box 1, the air pump can extract the inside thermal current of box 1 to the work of cooperation driving motor 10 and flabellum 11.

Further, the downside of box 1 is provided with the absorbing mechanism to box 1 absorbing shock, and absorbing mechanism includes shock pad 8, and shock pad 8 and box 1 fixed connection can play the effect of buffering to box 1 through shock pad 8.

The working principle is as follows: use the utility model discloses the time, just can produce the temperature when 1 internal circuit of box is using, and temperature sensor 15 alright measure 1 inside temperature of box thereby audio-visual embodiment comes out on display screen 5, at this moment alright drive flabellum 11 through driving motor 10 and rotate thereby cool down to the hot gas flow of 1 inside of box, and the air pump also can assist driving motor 10 and flabellum 11 work, the air pump can absorb the hot gas flow of 1 inside of box and discharge to 1 outside of box with discharge pipe 7, alright so alright let the air mediation of 1 inside of box and then reach the effect of controlling 1 inside temperature of box, and baffle 2 can play the effect that the ash was kept off to bleeder vent 4, also can prevent simultaneously that water from getting into box 1's inside from bleeder vent 4, fall on baffle 2 when water, water alright along baffle 2 and the circular port 3 landing on baffle 2, and circular port 3 be convenient for bleeder vent 4 is ventilative, when driving motor 10 and flabellum 11 work, the dust that gets into box 1 just can be filtered by filter screen 12, but the dust that filters, thereby influence 10 and dredge the brush 11 and handle 18, thereby the pull rod is carried out to the inside of box and the pulling to the air current of box 18.

Claims

1. The utility model provides a switch board is used in power plant with control by temperature change function, includes box (1) and sets up filter screen (12) inside box (1), its characterized in that: a cleaning mechanism for cleaning the filter screen (12) is arranged beside the filter screen (12), the cleaning mechanism comprises a brush (18), sliding grooves (17) are formed in the inner wall of the box body (1), sliding blocks (14) are connected in the two groups of sliding grooves (17), the two groups of sliding blocks (14) are connected with the brush (18), the brush (18) is connected with a pull rod (19), the pull rod (19) is connected with a handle (20), and the brush (18) corresponds to the filter screen (12); the inside of box (1) is equipped with ventilation mechanism, ventilation mechanism includes driving motor (10), the output shaft of driving motor (10) is connected with flabellum (11), just flabellum (11) are corresponding with the position of filter screen (12).

2. The control cabinet with temperature control function for power plant according to claim 1, wherein: the driving motor (10) is provided with a supporting mechanism, the supporting mechanism comprises a supporting rod (9), the supporting rod (9) is connected with the box body (1), and the supporting rod (9) is connected with the driving motor (10); the box body (1) is provided with an air inlet mechanism, the air inlet mechanism comprises air holes (4), and a plurality of groups of air holes (4) are arranged in a linear array; one side that is located bleeder vent (4) is provided with the safeguard mechanism to bleeder vent (4) protection, safeguard mechanism includes baffle (2), baffle (2) and one side fixed connection of box (1), and baffle (2) are corresponding with the position of bleeder vent (4), baffle (2) are the slope setting, and multiunit circular port (3) have been seted up to the surface of baffle (2).

3. The control cabinet with temperature control function for power plant according to claim 2, characterized in that: the box body (1) is hinged to a box cover (16), the box cover (16) is connected with the display screen (5), and the box body (1) is connected with a temperature sensor (15); the box cover (16) is connected with a box lock (6); the box body (1) is connected with an air pump, and an output port of the air pump is connected with a discharge pipe (7); the box body (1) is connected with a damping mechanism, and the damping mechanism comprises a damping pad (8).