CN214481711U

CN214481711U - Modular power plant automation control cabinet

Info

Publication number: CN214481711U
Application number: CN202120537878.4U
Authority: CN
Inventors: 何维权
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-10-22
Anticipated expiration: 2031-03-15

Abstract

The utility model discloses a combined power plant automatic control cabinet, which comprises a main body cabinet, wherein the top inner wall and the bottom inner wall of the main body cabinet are connected with the same mounting plate in a sliding way, one side inner wall of the main body cabinet is provided with a strip-shaped chute, the inner wall of the strip-shaped chute is connected with an inner thread block in a sliding way, one side of the inner thread block is rotatably connected with a push rod, one end of the push rod is rotatably connected with one side of the mounting plate, one side inner wall of the main body cabinet is fixedly connected with a fixed block, the top of the fixed block and the top inner wall of the main body cabinet are rotatably connected with the same threaded rod, the utility model has simple structure, convenient use and good heat dissipation performance, avoids the overhigh temperature in the main body cabinet, which causes the damage of electrical elements and influences the normal use, and pushes the electrical elements to an operation opening through the mounting plate, the installation and the maintenance of the electrical elements by workers are convenient.

Description

Modular power plant automation control cabinet

Technical Field

The utility model relates to a switch board technical field especially relates to a modular power plant automation control cabinet.

Background

The control cabinet is formed by assembling a measuring instrument, a protective electrical appliance and auxiliary equipment in a closed or semi-closed metal cabinet according to the electrical wiring requirement, the arrangement of the control cabinet meets the requirement of normal operation of an electric power system, the control cabinet is convenient to overhaul, the safety of human bodies and surrounding equipment is not endangered, and the control cabinet can reasonably control electricity generated by a power plant.

In the in-service use, if the switch board heat dispersion is not good, inside high temperature easily leads to electric elements's damage, can not normal use, and switch board inner space is narrow and small, and the staff is more troublesome to inside electric elements's installation and maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the control cabinet in the prior art has poor heat dispersion and narrow and small inner space, and the installation and the maintenance of the internal electric elements are more troublesome, and the provided combined power plant automation control cabinet.

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

a combined power plant automatic control cabinet comprises a main body cabinet, wherein the top inner wall and the bottom inner wall of the main body cabinet are connected with the same mounting plate in a sliding manner, a strip-shaped chute is formed in the inner wall of one side of the main body cabinet, an inner thread block is connected to the inner wall of the strip-shaped chute in a sliding manner, one side of the inner thread block is connected with a pushing rod in a rotating manner, one end of the pushing rod is connected with one side of the mounting plate in a rotating manner, a fixed block is fixedly connected to the inner wall of one side of the main body cabinet, the top of the fixed block and the top inner wall of the main body cabinet are connected with the same threaded rod in a rotating manner, the inner thread block is sleeved on the outer wall of the threaded rod, threads are formed in the inner thread block, the inner thread block is in threaded connection with the threaded rod, a protective cover is fixedly connected to the outer wall of the top of the main body cabinet, and a power assembly for driving the threaded rod to rotate is arranged in the protective cover, the main part has seted up the operation mouth on the cabinet, the both sides inner wall sliding connection of operation mouth has same closing plate, the top of closing plate runs through the top inner wall of operation mouth and extends to top one side of main part cabinet, the main part is provided with the gliding transmission assembly of drive closing plate cashier's office in a shop, a plurality of ventilation holes have been seted up on the safety shield.

Preferably, power component includes the motor of the top inner wall fixed mounting of protection casing, fixed cover is equipped with first gear on the output shaft outer wall of motor, the top of threaded rod runs through the top inner wall of main part cabinet and extends to in the protection casing, the fixed cover of outer wall of threaded rod is equipped with the second gear, first gear and second gear mesh mutually.

Preferably, a plurality of heat dissipation holes are symmetrically and uniformly formed in the two sides of the main body cabinet, and filter screens are fixedly connected to the inner walls of the heat dissipation holes.

Preferably, through holes are symmetrically formed in the top of the main body cabinet, and an axial flow fan is fixedly connected to the inner wall of each through hole.

Preferably, the transmission assembly includes the fixed pulley of the top outer wall fixed connection of main part cabinet, one side fixedly connected with connecting rod of closing plate, fixedly connected with stay cord on the connecting rod, the one end of stay cord runs through the top inner wall of main part cabinet and extends to in the protection casing, the fixed cover of output shaft outer wall of motor is equipped with the winding wheel, the top of fixed pulley and winding wheel inner wall fixed connection are walked around to the one end of stay cord.

Preferably, one side of the sealing plate is provided with a groove, a display screen is fixedly mounted in the groove, a camera is fixedly connected to the inner wall of one side of the main cabinet, and the camera is electrically connected with the display screen.

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

1. in the utility model, when the electric elements on the mounting plate need to be overhauled and installed, the rotation of the motor is started, the rotation of the motor simultaneously drives the rolling wheel and the first gear to rotate, the rotation of the first gear drives the push rod to move, the movement of the push rod drives the mounting plate to slide, the sliding of the mounting plate drives the movement of the electric elements installed on the mounting plate, and the electric elements are pushed to the operation opening, so that the overhauling and the installation are convenient;

2. in the utility model, the rotation of the rolling wheel drives the stay cord to move, the movement of the stay cord drives the connecting rod to move, the movement of the connecting rod drives the sealing plate to slide, the sliding of the sealing plate opens the sealing of the operation opening, and the opening and closing of the sealing plate are convenient;

3. the utility model discloses in, when the main part incasement temperature was too high, can open axial fan and dispel the heat in to the main part cabinet, when the staff need observe the inside condition of main part cabinet, can monitor the condition in the main part cabinet at any time through the display screen.

The utility model discloses simple structure, convenient to use, heat dispersion is good, through louvre and axial fan to the heat dissipation of main part cabinet, has avoided the main part to counter interior high temperature, leads to electrical component's damage, influences normal use, and pushes electrical component to the operation mouth through the mounting panel, the staff of being convenient for is to electrical component's installation and maintenance.

Drawings

Fig. 1 is a schematic side sectional view of a combined power plant automation control cabinet according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a portion a of a combined power plant automation control cabinet provided by the present invention;

fig. 3 is the utility model provides a three-dimensional structure schematic diagram of the reel of modular power plant automation control cabinet.

In the figure: 1. a main body cabinet; 2. a strip-shaped chute; 3. a fixed block; 4. a push rod; 5. an internal thread block; 6. a threaded rod; 7. heat dissipation holes; 8. filtering with a screen; 9. an operation port; 10. a protective cover; 11. an electric motor; 12. a vent hole; 13. pulling a rope; 14. an axial flow fan; 15. a through hole; 16. a sealing plate; 17. a groove; 18. a display screen; 19. a fixed pulley; 20. a connecting rod; 21. a winding wheel; 22. a first gear; 23. a second gear; 24. a camera; 25. and (7) mounting the plate.

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.

Example one

Referring to fig. 1-3, a combined power plant automation control cabinet comprises a main body cabinet 1, wherein the top inner wall and the bottom inner wall of the main body cabinet 1 are slidably connected with a same mounting plate 25, one side inner wall of the main body cabinet 1 is provided with a strip-shaped chute 2, the inner wall of the strip-shaped chute 2 is slidably connected with an internal thread block 5, one side of the internal thread block 5 is rotatably connected with a push rod 4, one end of the push rod 4 is rotatably connected with one side of the mounting plate 25, one side inner wall of the main body cabinet 1 is fixedly connected with a fixed block 3, the top of the fixed block 3 and the top inner wall of the main body cabinet 1 are rotatably connected with a same threaded rod 6, the internal thread block 5 is sleeved on the outer wall of the threaded rod 6, a thread is arranged in the internal thread block 5, the internal thread block 5 is in threaded connection with the threaded rod 6, the top outer wall of the main body cabinet 1 is fixedly connected with a protective cover 10, and a power assembly for driving the threaded rod 6 to rotate is arranged in the protective cover 10, the operation opening 9 has been seted up on main part cabinet 1, and the both sides inner wall sliding connection of operation opening 9 has same closing plate 16, and closing plate 16's top runs through the top inner wall of operation opening 9 and extends to main part cabinet 1 top one side, is provided with on the main part cabinet 1 to drive the gliding transmission assembly of closing plate 16, has seted up a plurality of ventilation holes 12 on the protection casing 10.

Example two

The embodiment is improved on the basis of the first embodiment: the power assembly comprises a motor 11 fixedly installed on the inner wall of the top of a protective cover 10, a first gear 22 is fixedly sleeved on the outer wall of an output shaft of the motor 11, the top of a threaded rod 6 penetrates through the inner wall of the top of a main cabinet 1 and extends into the protective cover 10, a second gear 23 is fixedly sleeved on the outer wall of the threaded rod 6, the first gear 22 is meshed with the second gear 23, a plurality of heat dissipation holes 7 are symmetrically and uniformly formed in two sides of the main cabinet 1, a filter screen 8 is fixedly connected to the inner walls of the heat dissipation holes 7, through holes 15 are symmetrically formed in the top of the main cabinet 1, an axial flow fan 14 is fixedly connected to the inner wall of each through hole 15, the transmission assembly comprises a fixed pulley 19 fixedly connected to the outer wall of the top of the main cabinet 1, a connecting rod 20 is fixedly connected to one side of a sealing plate 16, a pull rope 13 is fixedly connected to the connecting rod 20, one end of the pull rope 13 penetrates through the inner wall of the top of the main cabinet 1 and extends into the protective cover 10, the fixed cover of output shaft outer wall of motor 11 is equipped with reel 21, and the top of fixed pulley 19 is walked around to the one end of

stay cord

13 and 21 inner wall fixed connection of reel, and recess 17 has been seted up to one side of closing plate 16, and fixed mounting has display screen 18 in the recess 17, one side inner wall fixed connection of main part cabinet 1 has camera 24, camera 24 and display screen 18 electric connection.

The working principle is as follows: when the electrical elements on the mounting plate 25 need to be overhauled and installed, the rotation of the motor 11 is started, the rotation of the motor 11 simultaneously drives the rolling wheel 21 and the first gear 22 to rotate, the rotation of the first gear 22 drives the second gear 23 to rotate, the rotation of the second gear 23 drives the threaded rod 6 to rotate, the rotation of the threaded rod 6 drives the inner thread block 5 to slide, the sliding of the inner thread block 5 drives the push rod 4 to move, the movement of the push rod 4 drives the mounting plate 25 to slide, the sliding of the mounting plate 25 drives the electrical elements installed on the mounting plate 25 to move, the rotation of the rolling wheel 21 drives the pull rope 13 to move while the mounting plate 25 slides, the movement of the pull rope 13 drives the connecting rod 20 to move, the movement of the connecting rod 20 drives the sealing plate 16 to slide, the sliding of the sealing plate 16 opens the seal for the operation opening 9, when the operation opening 9 is completely opened, the mounting plate 25 just slides to be in contact with one end of the connecting rod 20, close motor 11's rotation this moment, the staff alright with overhaul and installed through operation mouthful 9 electrical element on to mounting panel 25, overhaul and the installation finish again and open motor 11 and rotate and slide mounting panel 25 to primary position, and seal operation mouthful 9 through closing plate 16, when the high temperature in main part cabinet 1, can open axial fan 14 and dispel the heat in the main part cabinet 1, when the staff need observe main part cabinet 1 internal conditions, can monitor the condition in main part cabinet 1 at any time through display screen 18.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The combined power plant automatic control cabinet comprises a main body cabinet (1) and is characterized in that the top inner wall and the bottom inner wall of the main body cabinet (1) are connected with the same mounting plate (25) in a sliding manner, a strip-shaped sliding groove (2) is formed in the inner wall of one side of the main body cabinet (1), an inner thread block (5) is connected with the inner wall of the strip-shaped sliding groove (2) in a sliding manner, a push rod (4) is rotatably connected to one side of the inner thread block (5), one end of the push rod (4) is rotatably connected with one side of the mounting plate (25), a fixed block (3) is fixedly connected with the inner wall of one side of the main body cabinet (1), the top of the fixed block (3) and the top inner wall of the main body cabinet (1) are rotatably connected with the same threaded rod (6), the inner thread block (5) is sleeved on the outer wall of the threaded rod (6), and threads are formed in the inner thread block (5), interior screw thread piece (5) and threaded rod (6) threaded connection, the top outer wall fixedly connected with protection casing (10) of main part cabinet (1), be provided with in protection casing (10) and drive threaded rod (6) pivoted power component, operation mouth (9) have been seted up on main part cabinet (1), the both sides inner wall sliding connection of operation mouth (9) has same closing plate (16), the top of closing plate (16) runs through the top inner wall of operation mouth (9) and extends to top one side of main part cabinet (1), be provided with on main part cabinet (1) and drive the gliding transmission assembly of closing plate (16), a plurality of ventilation holes (12) have been seted up on protection casing (10).

2. The combined power plant automatic control cabinet according to claim 1, characterized in that the power assembly comprises a motor (11) fixedly installed on the top inner wall of the protective cover (10), a first gear (22) is fixedly sleeved on the outer wall of an output shaft of the motor (11), the top of the threaded rod (6) penetrates through the top inner wall of the main body cabinet (1) and extends into the protective cover (10), a second gear (23) is fixedly sleeved on the outer wall of the threaded rod (6), and the first gear (22) and the second gear (23) are meshed.

3. The combined power plant automation control cabinet of claim 1, characterized in that a plurality of heat dissipation holes (7) are symmetrically and uniformly arranged on both sides of the main body cabinet (1), and a filter screen (8) is fixedly connected to the inner wall of each heat dissipation hole (7).

4. The combined power plant automation control cabinet of claim 1, characterized in that the top of the main body cabinet (1) is symmetrically provided with through holes (15), and the inner wall of the through holes (15) is fixedly connected with an axial flow fan (14).

5. The combined power plant automatic control cabinet according to claim 2, characterized in that the transmission assembly comprises a fixed pulley (19) fixedly connected with the outer wall of the top of the main body cabinet (1), a connecting rod (20) is fixedly connected with one side of the sealing plate (16), a pull rope (13) is fixedly connected with the connecting rod (20), one end of the pull rope (13) penetrates through the inner wall of the top of the main body cabinet (1) and extends into the protective cover (10), a winding wheel (21) is fixedly arranged on the outer wall of the output shaft of the motor (11), and one end of the pull rope (13) bypasses the top of the fixed pulley (19) and is fixedly connected with the inner wall of the winding wheel (21).

6. The combined power plant automation control cabinet of claim 1, characterized in that one side of the sealing plate (16) is provided with a groove (17), a display screen (18) is fixedly installed in the groove (17), a camera (24) is fixedly connected to the inner wall of one side of the main cabinet (1), and the camera (24) is electrically connected to the display screen (18).