CN217306967U

CN217306967U - Dust collector for thermal power plant's switch board

Info

Publication number: CN217306967U
Application number: CN202123424195.7U
Authority: CN
Inventors: 崔凌
Original assignee: Xilingol Thermal Power Co Ltd
Current assignee: Xilingol Thermal Power Co Ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-26
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a dust collector for thermal power plant's switch board, including dust removal mechanism, including the switch board body, set up in the left adjustable shelf of switch board body, set up in the dust screen of adjustable shelf inner chamber set up in the fixed plate of switch board body left side lower extreme, set up in the electric putter at fixed plate top. The utility model discloses beneficial effect does: through setting up the dust screen, be arranged in filtering the dust in the air, through setting up the fixed plate, be arranged in fixing electric putter, through setting up electric putter, be arranged in driving the fly leaf, the activity post, connecting plate and motor carry out the displacement, through setting up the motor, be used for driving the brush and rotate, and then clean dust that the dust screen surface adheres to, it can adhere to a large amount of dust after long-term the use to have solved the net piece, lead to the net piece to block up, influence the radiating effect, and then lead to the inside high temperature of switch board, cause the problem that the damaged condition appears in the inside equipment of switch board.

Description

Dust collector for thermal power plant's switch board

Technical Field

The utility model relates to a switch board technical field, especially a dust collector for thermal power plant's switch board.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical equipment and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring, the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, the control cabinet is convenient to overhaul, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given by the protective electrical equipment in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, certain electrical parameters can be adjusted, and the control cabinet can prompt or send signals deviating from the normal working state and is commonly used in various power generation, distribution and transformation substations.

Because the inside electronic component of thermal power plant's switch board can produce the heat at the in-process of operation, need set up the through-hole and install the net piece additional and dispel the heat and prevent dust to the switch board, can adhere to a large amount of dusts after the long-term use of net piece, lead to the net piece to block up, influence the radiating effect, and then lead to the inside high temperature of switch board, cause the condition that the inside equipment of switch board appears damaging.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract and the title of the present application to avoid obscuring the purpose of this section, the abstract and the title of the present application, and such simplifications or omissions cannot be used to limit the scope of the present invention.

In view of the above-mentioned and/or the problem that exists among the dust collector for the current thermal power plant switch board, provided the utility model discloses.

Therefore, the utility model aims to solve the problem that can adhere to a large amount of dusts after the net piece is used for a long time, lead to the net piece to block up, influence the radiating effect, and then lead to the inside high temperature of switch board, cause the inside equipment of switch board the condition that damages to appear.

In order to solve the technical problem, the utility model provides a following technical scheme: a dust removal device for a thermal power plant control cabinet comprises,

the dust removal mechanism comprises a control cabinet body, a movable frame arranged on the left side of the control cabinet body, a dust screen arranged in an inner cavity of the movable frame, a fixed plate arranged at the lower end of the left side of the control cabinet body, an electric push rod arranged at the top of the fixed plate, a movable plate arranged at the output end of the electric push rod, movable columns arranged at the front end and the rear end of the top of the movable plate, a connecting plate arranged at the top of the movable columns, a motor arranged at the top of the connecting plate at the front end, and a brush arranged on an output shaft of the motor and positioned in the inner cavity of the movable frame;

the dust collection mechanism comprises a connecting block, a collection box arranged in an inner cavity of the connecting block, a dropping groove arranged at the top of the connecting block and at the bottom of the inner cavity of the movable frame, and a baffle arranged at the left side of the bottom of the inner cavity of the movable frame.

As a dust collector for thermal power plant's switch board's an optimal selection scheme, wherein: the dust removal mechanism further comprises a limiting box, a movable block arranged at the top of the movable frame, a movable block arranged in the inner cavity of the limiting box, a displacement plate arranged on the left side of the movable block, and a spring arranged on the left side of the displacement plate.

As a dust collector for thermal power plant's switch board's an preferred scheme, wherein: the dust removal mechanism further comprises a limiting groove, and the limiting groove is arranged on the front side and the back side of the inner cavity of the movable frame.

As a dust collector for thermal power plant's switch board's an preferred scheme, wherein: the rear end of the brush penetrates through the limiting groove and is movably connected with the rear end of the connecting plate through a bearing.

As a dust collector for thermal power plant's switch board's an optimal selection scheme, wherein: the dust removal mechanism further comprises a cabinet door, a cabinet door arranged on the front side of the control cabinet body, and an anti-skidding handle arranged on the front side of the cabinet door.

As a dust collector for thermal power plant's switch board's an preferred scheme, wherein: the right side of the cabinet door is hinged with the control cabinet body through a hinge.

As a dust collector for thermal power plant's switch board's an preferred scheme, wherein: the right end of the movable block penetrates through the limiting box and is in contact with the dustproof net.

As a dust collector for thermal power plant's switch board's an preferred scheme, wherein: the left end of the spring is fixedly connected with the inner wall of the limiting box.

As a dust collector for thermal power plant's switch board's an preferred scheme, wherein: the top of the displacement plate penetrates to the outside of the limiting box.

As a dust collector for thermal power plant's switch board's an optimal selection scheme, wherein: the surface of the collection box is connected with the inner wall of the connecting block in a sliding mode, and the left side of the collection box penetrates through the outer portion of the connecting block.

The utility model discloses beneficial effect does: through setting up the dust screen, be used for filtering the dust in the air, through setting up the fixed plate, be used for fixing electric putter, through setting up electric putter, be used for driving the fly leaf, the activity post, connecting plate and motor carry out the displacement, through setting up the motor, be used for driving the brush and rotate, and then clean dust attached to the dust screen surface, avoid the too much radiating effect who influences the switch board of dust screen surface attached dust, lead to the inside high temperature of switch board, the condition of damage appears in the inside equipment of switch board, collect the box through setting up and drop the groove and be used for collecting the dust that drops through dropping groove and baffle after the movable block surface cleaning.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is an overall structural view of a dust removing device for a thermal power plant control cabinet.

Fig. 2 is a structural diagram of a movable frame of the dust removing device for the thermal power plant control cabinet.

Fig. 3 is an exploded view of a connection block and a collection box of the dust removing device for the thermal power plant control cabinet.

Fig. 4 is a sectional structure view of a limiting box of the dust removing device for the thermal power plant control cabinet.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 3, for the utility model discloses a first embodiment, this embodiment provides a dust collector for thermal power plant's switch board, dust collector for thermal power plant's switch board includes dust removal mechanism 100, including switch board body 101, set up in the left adjustable shelf 102 of switch board body 101, set up in the dust screen 103 of adjustable shelf 102 inner chamber, set up in the fixed plate 104 of switch board body 101 left side lower extreme, set up in the electric putter 105 at fixed plate 104 top, set up in the fly leaf 106 of electric putter 105 output end, set up in the activity post 107 of fly leaf 106 top front end and rear end, set up in the connecting plate 108 at activity post 107 top, set up in the motor 109 at front end connecting plate 108 top, and set up in the output shaft of motor 109 and be located the brush 110 of adjustable shelf 102 inner chamber.

The dust collecting mechanism 200 comprises a connecting block 201, a collecting box 202 arranged in the inner cavity of the connecting block 201, a dropping groove 203 arranged at the top of the connecting block 201 and the bottom of the inner cavity of the movable frame 102, and a baffle 204 arranged at the left side of the bottom of the inner cavity of the movable frame 102.

When the dust-proof net is used, after a large amount of dust is attached to the surface of the dust-proof net 103, the electric push rod 105 and the motor 109 are started through the peripheral controller, the output end of the electric push rod 105 drives the movable plate 106, the movable column 107, the connecting plate 108, the motor 109 and the brush 110 to move, meanwhile, the output shaft of the motor 109 drives the brush 110 to rotate, the dust on the surface of the dust-proof net 103 is cleaned, the cleaned dust falls to one side of the baffle 204, the dust falls to the inner cavity of the collecting box 202 through the baffle 204 and the falling groove 203, and at the moment, the dust in the inner cavity of the collecting box 202 can be cleaned.

Example 2

Referring to fig. 1, 2 and 4, in order to implement the second embodiment of the present invention, the present embodiment is based on the previous embodiment:

preferably, the dust removing mechanism 100 further comprises a limiting box 112, a movable block 113 arranged in the inner cavity of the limiting box 112, a displacement plate 114 arranged on the left side of the movable block 113, and a spring 115 arranged on the left side of the displacement plate 114, and by arranging the limiting box 112, the movable block 113, the displacement plate 114 and the spring 115, the dust screen 103 is limited, so that the dust screen 103 is fixed, and meanwhile, the dust screen 103 is convenient to detach, so that the dust screen 103 is convenient to clean.

Preferably, the dust removing mechanism 100 further includes a limiting groove 111 disposed on the front and back of the inner cavity of the movable frame 102, and the limiting groove 111 is disposed for cooperating with the brush 110 to move.

Preferably, the rear end of the brush 110 penetrates through the limiting groove 111 and is movably connected with the rear end connecting plate 108 through a bearing.

When the dustproof net 103 is used and damaged due to long-term use, the displacement plate 114 is pulled to displace towards the left side, the displacement plate 114 drives the movable block 113 and the spring 115 to displace, the spring 115 is stressed to deform, the movable block 113 relieves the limitation on the dustproof net 103, a handle at the top of the dustproof net 103 is pulled to draw out the dustproof net 103, the dustproof net 103 can be replaced, and otherwise, the dustproof net 103 can be installed.

Example 3

Referring to fig. 1 to 4, for the third embodiment of the present invention, this embodiment is based on the first two embodiments:

specifically, dust removal mechanism 100 still includes cabinet door 116, sets up in the positive cabinet door 116 of switch board body 101 to and set up in the positive anti-skidding handle 117 of cabinet door 116, through setting up cabinet door 116, be used for sealing up switch board body 101, cooperate anti-skidding handle 117 to conveniently open cabinet door 116 simultaneously, and then be convenient for overhaul the electrical components inside switch board body 101 and maintain.

Specifically, the right side of the cabinet door 116 is hinged to the control cabinet body 101 through a hinge.

Preferably, the right end of the movable block 113 penetrates the stopper box 112 and contacts the dust screen 103.

Preferably, the left end of the spring 115 is fixedly connected with the inner wall of the position limiting box 112.

Preferably, the top of the displacement plate 114 penetrates to the outside of the restraining box 112.

Preferably, the surface of the collection box 202 is slidably connected to the inner wall of the connection block 201, and the left side of the collection box 202 penetrates to the outside of the connection block 201.

When the dust-proof net is used, after a large amount of dust is attached to the surface of the dust-proof net 103, firstly, the electric push rod 105 and the motor 109 are started through the external controller, the output end of the electric push rod 105 drives the movable plate 106, the movable column 107, the connecting plate 108, the motor 109 and the brush 110 to displace, meanwhile, the output shaft of the motor 109 drives the brush 110 to rotate, the dust on the surface of the dust-proof net 103 is cleaned, the cleaned dust drops to one side of the baffle plate 204, slides down through the baffle plate 204 and drops into the inner cavity of the collecting box 202 through the dropping groove 203, at the moment, the dust in the inner cavity of the collecting box 202 can be cleaned, when the dust-proof net 103 is damaged after long-term use, the displacement plate 114 is pulled to displace towards the left side, the displacement plate 114 drives the movable block 113 and the spring 115 to displace, the spring 115 is deformed under stress, the movable block 113 relieves the limitation on the dust-proof net 103, the handle at the top of the dust-proof net 103 is pulled to draw out the dust-proof net 103, the dust screen 103 can be replaced, otherwise the installation of the dust screen 103 can be completed.

It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a dust collector for thermal power plant's switch board which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the dust removal mechanism (100) comprises a control cabinet body (101), a movable frame (102) arranged on the left side of the control cabinet body (101), a dust screen (103) arranged in an inner cavity of the movable frame (102), a fixed plate (104) arranged at the lower end of the left side of the control cabinet body (101), an electric push rod (105) arranged at the top of the fixed plate (104), a movable plate (106) arranged at the output end of the electric push rod (105), movable columns (107) arranged at the front end and the rear end of the top of the movable plate (106), a connecting plate (108) arranged at the top of the movable column (107), a motor (109) arranged at the top of the connecting plate (108) at the front end, and a brush (110) arranged at an output shaft of the motor (109) and positioned in the inner cavity of the movable frame (102);

the dust collection mechanism (200) comprises a connecting block (201), a collection box (202) arranged in an inner cavity of the connecting block (201), a dropping groove (203) arranged at the top of the connecting block (201) and the bottom of the inner cavity of the movable frame (102), and a baffle (204) arranged on the left side of the bottom of the inner cavity of the movable frame (102).

2. The dust removing device for the thermal power plant control cabinet according to claim 1, characterized in that: the dust removal mechanism (100) further comprises a limiting box (112), a movable block (113) arranged at the top of the movable frame (102), an inner cavity of the limiting box (112), a displacement plate (114) arranged on the left side of the movable block (113), and a spring (115) arranged on the left side of the displacement plate (114).

3. The dust removing device for the thermal power plant control cabinet according to claim 2, characterized in that: the dust removal mechanism (100) further comprises a limiting groove (111) arranged on the front side and the back side of the inner cavity of the movable frame (102).

4. The dust removing device for the thermal power plant control cabinet according to claim 3, characterized in that: the rear end of the brush (110) penetrates through the limiting groove (111) and is movably connected with the rear end of the connecting plate (108) through a bearing.

5. The dust removing device for the thermal power plant control cabinet as claimed in any one of claims 2 to 4, wherein: the dust removal mechanism (100) further comprises a cabinet door (116), a cabinet door (116) arranged on the front face of the control cabinet body (101), and an anti-skidding handle (117) arranged on the front face of the cabinet door (116).

6. The dust removing device for the thermal power plant control cabinet according to claim 5, characterized in that: the right side of the cabinet door (116) is hinged with the control cabinet body (101) through a hinge.

7. The dust removing device for the thermal power plant control cabinet according to claim 6, characterized in that: the right end of the movable block (113) penetrates through the limiting box (112) and is in contact with the dust screen (103).

8. The dust removing device for the thermal power plant control cabinet according to claim 7, characterized in that: the left end of the spring (115) is fixedly connected with the inner wall of the limiting box (112).

9. The dust removing device for the thermal power plant control cabinet as claimed in any one of claims 6 to 8, wherein: the top of the displacement plate (114) penetrates to the outside of the limit box (112).

10. The dust removing device for the thermal power plant control cabinet according to claim 9, characterized in that: the surface of the collection box (202) is connected with the inner wall of the connecting block (201) in a sliding mode, and the left side of the collection box (202) penetrates to the outside of the connecting block (201).