CN212726032U

CN212726032U - Electric automatization switch board

Info

Publication number: CN212726032U
Application number: CN202021228285.1U
Authority: CN
Inventors: 温立显
Original assignee: Shanghai Lingtian Construction Engineering Co ltd
Current assignee: Shanghai Lingtian Construction Engineering Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-03-16
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses an electric automatization control cabinet relates to automatic control cabinet technical field. Including the cabinet body, cabinet door, curb plate and dust removal heat dissipation mechanism, the inner wall fixed mounting of the cabinet body has places the board, the front of the cabinet body is rotated and is connected with the cabinet door, the side of the cabinet body is rotated and is connected with the curb plate, the side fixed mounting of the cabinet body has expansion mechanism, the cabinet body is through expansion mechanism and curb plate activity joint. Thereby utilize the displacement of lead screw to impel the sliding sleeve, make the sliding sleeve drive the inserted link and break away from the curb plate gradually, and the flexible loop bar of cooperation makes the sliding sleeve have automatic resilience, make the side that expanding mechanism can make the switch board expand and automatic closure, make the inner structure of this switch board can expose in the front of staff, thereby maintenance personal's operating space has been increased, it is more simple convenient to make maintenance work, the difficult degree of maintenance has been reduced, the advantage of being convenient for maintenance has been reached, in order to solve the lower problem of maintenance efficiency.

Description

Electric automatization switch board

Technical Field

The utility model relates to an automatic change switch board technical field specifically is an electric automatization control cabinet.

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 electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state.

Among the prior art, the components and parts quantity of switch board inner structure is more and the position relatively fixed for the inside residual space of switch board is comparatively narrow and small, and when the staff was overhauing the switch board, inconvenient staff maintained more inboard components and parts, thereby has reduced the efficiency of overhauing.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electric automation control cabinet possesses the advantage of the maintenance of being convenient for to solve the lower problem of maintenance efficiency.

For the purpose of realizing the maintenance of being convenient for, the utility model provides a following technical scheme: an electric automation control cabinet comprises a cabinet body, a cabinet door, a side plate and a dust removal and heat dissipation mechanism, wherein a placing plate is fixedly installed on the inner wall of the cabinet body, the front of the cabinet body is rotatably connected with the cabinet door, the side surface of the cabinet body is rotatably connected with the side plate, an unfolding mechanism is fixedly installed on the side surface of the cabinet body, and the cabinet body is movably clamped with the side plate through the unfolding mechanism;

unfolding mechanism includes the drive box, the drive box is linked together with the cabinet body, and the cavity that communicates is the drive chamber, the inner wall in drive chamber rotates and is connected with the carousel, the top fixed mounting of carousel has the pivot, the sliding sleeve has been cup jointed in the outside activity of pivot, the dorsal part fixed mounting of sliding sleeve has the inserted bar, the inserting groove has been seted up in the front of curb plate, the inside fixed mounting of inserting groove has the grafting piece, the back end of inserting bar extends to the inserting groove and pegs graft with the grafting piece activity, the front of sliding sleeve is rotated and is connected with the lead screw, the outside threaded connection of lead screw has the nut seat, the inner wall fixed mounting in nut seat and drive chamber, the lead screw passes through the nut seat and extends to the outside of drive box.

As a preferred technical scheme of the utility model, dust removal heat dissipation mechanism includes fan, first filter screen and second filter screen, the inside fixed mounting of curb plate has two mounting panels, the inboard fixed mounting of mounting panel has the fan, the louvre has been seted up to the opposite side of the cabinet body, and the louvre is as high as fan.

As a preferred technical scheme of the utility model, cabinet body inside activity is pegged graft and is had two first filter screens and second filter screen, first filter screen is located the outside of second filter screen, the filtration pore specification of crossing of first filter screen is greater than the filtration pore specification of crossing of second filter screen.

As a preferred technical scheme of the utility model, the inner wall fixed mounting in drive chamber has flexible loop bar, the fixed cover in surface of flexible loop bar has connect the spring, the back end of flexible loop bar and the front side fixed connection of sliding sleeve.

As a preferred technical scheme of the utility model, the spout has all been seted up to the both sides inner wall in drive chamber, the equal fixed mounting in both ends of sliding sleeve has the pulley, the other end of pulley extend to the inside of spout and with the inner wall sliding connection of spout.

Compared with the prior art, the utility model provides an electric automatization control cabinet possesses following beneficial effect:

1. this electric automatization control cabinet, through setting up deployment mechanism, thereby utilize the displacement propulsion sliding sleeve of lead screw, make the sliding sleeve drive the peg graft pole and break away from the curb plate gradually, and cooperate flexible loop bar to make the sliding sleeve have automatic resilience, make deployment mechanism can make the side of switch board expand and automatic closure, make the inner structure of this switch board can expose in the front of staff, thereby maintenance personal's operating space has been increased, make maintenance work simple more convenient, the difficulty degree of maintenance has been reduced, the advantage of the maintenance of being convenient for has been reached, in order to solve the lower problem of maintenance efficiency.

2. This electrical automation control cabinet through setting up dust removal heat dissipation mechanism, utilizes the louvre of cabinet side face and the inside air exhauster of curb plate for the inside air flow of switch board obtains the circulation, and the heat in the switch board of being convenient for scatters and disappears, helps the long-term use of components and parts in the switch board, sets up two filter screens simultaneously, and the filter fineness of two filter screens increases step by step, and two filter screens all can dismantle, thereby make things convenient for the staff to clear up the filter screen.

Drawings

Fig. 1 is a structural development view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the present invention;

fig. 4 is a sectional view of the driving chamber structure of the present invention.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. a side plate; 4. a dust removal heat dissipation mechanism; 5. a deployment mechanism; 6. placing the plate; 7. a first filter screen; 8. a second filter screen; 9. mounting a plate; 10. a fan; 11. a drive cartridge; 12. a drive chamber; 13. a turntable; 14. a rotating shaft; 15. a sliding sleeve; 16. a plug rod; 17. inserting grooves; 18. an insertion block; 19. a screw rod; 20. a nut seat; 21. a chute; 22. a pulley; 23. a telescopic loop bar.

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.

Referring to fig. 1-4, the utility model discloses an electric automation control cabinet, including cabinet body 1, cabinet door 2, curb plate 3 and dust removal heat dissipation mechanism 4, the inner wall of cabinet body 1 is fixed with places board 6, the front of cabinet body 1 is rotated and is connected with cabinet door 2, the side of cabinet body 1 is rotated and is connected with curb plate 3, the side of cabinet body 1 is fixed with deployment mechanism 5, cabinet body 1 is through deployment mechanism 5 and curb plate 3 activity joint;

the unfolding mechanism 5 comprises a driving box 11, the driving box 11 is communicated with the cabinet body 1, the communicated cavity is a driving cavity 12, the inner wall of the driving cavity 12 is connected with a rotating disc 13 in a rotating manner, a rotating shaft 14 is fixedly installed at the top of the rotating disc 13, a sliding sleeve 15 is movably sleeved on the outer side of the rotating shaft 14, an inserting rod 16 is fixedly installed at the back side of the sliding sleeve 15, an inserting groove 17 is formed in the front side of the side plate 3, an inserting block 18 is fixedly installed inside the inserting groove 17, the back end of the inserting rod 16 extends to the inserting groove 17 and is movably inserted with the inserting block 18, a lead screw 19 is rotatably connected to the front side of the sliding sleeve 15, a nut seat 20 is connected to the outer side of the lead screw 19 in a threaded manner, the nut seat 20 is fixedly installed with the inner wall of the driving cavity 12, the lead screw 19 extends to the outer side of the driving box 11 through the nut seat 20, a spring is fixedly sleeved on the surface of the telescopic loop bar 23, and the back end of the telescopic loop bar 23 is fixedly connected with the front side of the sliding sleeve 15;

through setting up deployment mechanism 5, thereby utilize 19's displacement of lead screw to impel sliding sleeve 15, make sliding sleeve 15 drive peg graft pole 16 break away from curb plate 3 gradually, and cooperation flexible loop bar 23 makes sliding sleeve 15 have automatic resilience, make deployment mechanism 5 can make the side of switch board expand and automatic closure, make the inner structure of this switch board can expose in the front of staff, thereby maintenance personal's operating space has been increased, make maintenance work more simple convenient, the difficult degree of maintenance has been reduced, the advantage of the maintenance of being convenient for has been reached, in order to solve the lower problem of maintenance efficiency.

Specifically, dust removal heat dissipation mechanism 4 includes fan 10, first filter screen 7 and second filter screen 8, the inside fixed mounting of curb plate 3 has two mounting panels 9, the inboard fixed mounting of mounting panel 9 has fan 10, the louvre has been seted up to the opposite side of the cabinet body 1, and the louvre is as high as fan 10, the activity of the internal portion of cabinet is pegged graft and is had two first filter screens 7 and second filter screen 8, first filter screen 7 is located the outside of second filter screen 8, the filtration pore specification of crossing of first filter screen 7 is greater than the filtration pore specification of second filter screen 8.

In this embodiment, through setting up dust removal heat dissipation mechanism 4, utilize the louvre of the cabinet body 1 side and the inside air exhauster 10 of curb plate 3 for the inside air flow of switch board obtains the circulation, and the heat in the switch board of being convenient for scatters and disappears, helps the long-term use of components and parts in the switch board, sets up two filter screens simultaneously, and the filter fineness of two filter screens increases step by step, and two filter screens all can dismantle, thereby make things convenient for the staff to clear up the filter screen.

Specifically, sliding groove 21 has all been seted up to the both sides inner wall in drive chamber 12, the equal fixed mounting in both ends of sliding sleeve 15 has pulley 22, pulley 22's the other end extend to sliding groove 21's inside and with sliding groove 21's inner wall sliding connection.

In this embodiment, the pulley 22 slides along the sliding groove 21 along with the sliding sleeve 15, thereby improving the movement stability of the sliding sleeve 15.

The utility model discloses a theory of operation and use flow: when using, when needs overhaul this switch board depths, lead screw 19 rotates, make lead screw 19 extend the outside of drive box 11 gradually through nut seat 20, make sliding sleeve 15 drive peg 16 and follow the motion of lead screw 19 and together carry out the displacement, make peg 16 break away from plug block 18 gradually, curb plate 3 and the fixed state of the cabinet body 1 can be relieved this moment, make the staff rotate curb plate 3, make the side of switch board expand, the automation of spring can pop out on the flexible loop bar 23 of cooperation, make sliding sleeve 15 have certain resilience force, and this resilience force is greater than the threaded connection power of lead screw 19 and nut seat 20, when the staff loosens lead screw 19, but utilize flexible loop bar 23 to drive sliding sleeve 15 automatically and resume initial position, thereby the effect of pegging graft automatically with cabinet body 1 and curb plate 3 has been reached.

In conclusion, the electric automation control cabinet, through setting up the deployment mechanism 5, thereby utilize the displacement of lead screw 19 to impel sliding sleeve 15, make sliding sleeve 15 drive peg 16 and break away from curb plate 3 gradually, and cooperate flexible loop bar 23 to make sliding sleeve 15 have automatic resilience, make deployment mechanism 5 can make the side of switch board expand and automatic closure, make the inner structure of this switch board can expose in the front of staff, thereby operating space of maintenance personnel has been increased, make maintenance work more simple convenient, the difficult degree of maintenance has been reduced, the advantage of being convenient for maintenance has been reached, in order to solve the lower problem of maintenance efficiency; through setting up dust removal heat dissipation mechanism 4, utilize the louvre of the cabinet body 1 side and the inside air exhauster 10 of curb plate 3 for the inside air flow of switch board obtains circulating, and the heat in the switch board of being convenient for scatters and disappears, helps the long-term use of components and parts in the switch board, sets up two filter screens simultaneously, and the filter fineness of two filter screens increases step by step, and two filter screens all can dismantle, thereby make things convenient for the staff to clear up the filter screen.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric automation control cabinet, includes the cabinet body (1), cabinet door (2), curb plate (3) and dust removal heat dissipation mechanism (4), its characterized in that: a placing plate (6) is fixedly installed on the inner wall of the cabinet body (1), the front face of the cabinet body (1) is rotatably connected with a cabinet door (2), the side face of the cabinet body (1) is rotatably connected with a side plate (3), an unfolding mechanism (5) is fixedly installed on the side face of the cabinet body (1), and the cabinet body (1) is movably clamped with the side plate (3) through the unfolding mechanism (5);

the unfolding mechanism (5) comprises a driving box (11), the driving box (11) is communicated with the cabinet body (1), the communicated cavity is a driving cavity (12), the inner wall of the driving cavity (12) is connected with a rotating disc (13) in a rotating mode, a rotating shaft (14) is fixedly installed at the top of the rotating disc (13), a sliding sleeve (15) is movably sleeved on the outer side of the rotating shaft (14), an inserting rod (16) is fixedly installed on the back side of the sliding sleeve (15), an inserting groove (17) is formed in the front side of the side plate (3), an inserting block (18) is fixedly installed inside the inserting groove (17), the back end of the inserting rod (16) extends to the inserting groove (17) and is movably inserted into the inserting block (18), a lead screw (19) is rotatably connected to the front side of the sliding sleeve (15), a nut seat (20) is connected to the outer side of the lead screw (19) in a threaded mode, and the nut seat (20) is fixedly installed on the inner, the screw rod (19) extends to the outer side of the driving box (11) through the nut seat (20).

2. An electrical automation control cabinet according to claim 1 wherein: dust removal heat dissipation mechanism (4) include fan (10), first filter screen (7) and second filter screen (8), the inside fixed mounting of curb plate (3) has two mounting panels (9), the inboard fixed mounting of mounting panel (9) has fan (10), the louvre has been seted up to the opposite side of the cabinet body (1), and the louvre is as high as fan (10).

3. An electrical automation control cabinet according to claim 2 wherein: the cabinet body (1) is internally movably inserted with two first filter screens (7) and a second filter screen (8), the first filter screens (7) are positioned on the outer sides of the second filter screens (8), and the filtering hole specifications of the first filter screens (7) are larger than those of the second filter screens (8).

4. An electrical automation control cabinet according to claim 1 wherein: the inner wall fixed mounting of drive chamber (12) has flexible loop bar (23), the fixed surface of flexible loop bar (23) has cup jointed the spring, the front side fixed connection of the back end of flexible loop bar (23) and sliding sleeve (15).

5. An electrical automation control cabinet according to claim 1 wherein: spout (21) have all been seted up to the both sides inner wall in drive chamber (12), the equal fixed mounting in both ends of sliding sleeve (15) has pulley (22), the other end of pulley (22) extend to the inside of spout (21) and with the inner wall sliding connection of spout (21).