CN211283295U

CN211283295U - Control box for elevator machine room

Info

Publication number: CN211283295U
Application number: CN201920901363.0U
Authority: CN
Inventors: 王廷栋; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-08-18
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a control box for elevator machine room, which comprises a housin, the inside difference fixedly connected with filter screen and the fixed block of casing, the top fixedly connected with of fixed block is located the electric element of filter screen bottom, the top fixedly connected with connecting block of casing inner chamber, the inside fixedly connected with dead lever of connecting block, the surperficial swing joint of dead lever has first connecting rod, the inside of first connecting rod has the second connecting rod through round pin axle swing joint. The utility model discloses a set up filter screen, connecting block, dead lever, first connecting rod, second connecting rod, bracing piece, movable block, fixed axle, first gear, second gear, third motor, connecting plate, swivel nut, screw rod, slider, support, first motor and brush's cooperation and use, make elevator control box convenient to use for the computer lab, elevator control box can clear up the dust that gets into in the box for the computer lab, guarantees the normal work of control box, is favorable to people's use.

Description

Control box for elevator machine room

Technical Field

The utility model relates to a control box technical field specifically is a control box for elevator machine room.

Background

The elevator is a large-scale machine, the product of electricity unification, wherein comprises many electrical components, and they distribute respectively and install in the control box in these three regions outside computer lab, well and the room, and current control box for elevator computer lab is for the heat that produces with its inside components and parts during operation is discharged, offers the louvre on the casing usually, uses the back for a long time, and the dust passes through the louvre easily and gets into in the box to influence the normal work of control box, be unfavorable for people's use.

Disclosure of Invention

An object of the utility model is to provide a control box for elevator machine room possesses the advantage of control box convenient to use for the elevator machine room, has solved the inconvenient problem of control box for the elevator machine room use.

In order to achieve the above object, the utility model provides a following technical scheme: a control box for an elevator machine room comprises a shell, wherein a filter screen and a fixed block are fixedly connected inside the shell respectively, an electric element positioned at the bottom of the filter screen is fixedly connected to the top of the fixed block, a connecting block is fixedly connected to the top of an inner cavity of the shell, a fixed rod is fixedly connected inside the connecting block, a first connecting rod is movably connected to the surface of the fixed rod, a second connecting rod is movably connected to the inside of the first connecting rod through a pin shaft, a supporting rod is movably connected to the inside of the second connecting rod, the front end and the rear end of the supporting rod both extend to the outside of the second connecting rod and are fixedly connected with a stop block and a movable block respectively, a fixed shaft is connected to the inner thread of the movable block, the top end and the bottom end of the fixed shaft both extend to the outside of the movable block and are fixedly connected with a first, the utility model discloses a motor, including casing, the inside of casing, the back fixedly connected with third motor of casing, the front end of third motor shaft extends to the inside of casing and the back fixed connection of second gear, the surperficial swing joint of fixed column has the connecting plate, the back of connecting plate and the back fixed connection of casing inner chamber, the inside swing joint of movable block has the swivel nut, the internal thread connection of swivel nut has the screw rod, swing joint has the slider in the casing, the quantity of movable block is two, the right side fixedly connected with support of slider, the right side of support extends to the outside of casing, the first motor of fixedly connected with between two supports, the left end of first motor shaft and the right-hand member fixed connection of screw rod, the bottom fixedly connected with brush of swivel nut.

Preferably, the left side of the shell is fixedly connected with a collecting box, and the collecting box is movably connected inside the collecting box.

Preferably, the bottom of the shell is fixedly connected with supporting legs, and the supporting legs are fixedly connected to four corners of the bottom of the shell.

Preferably, the surface of the shell is respectively provided with an air inlet and an air outlet, the bottom of the fixed block is fixedly connected with a second motor, and the bottom end of a rotating shaft of the second motor is fixedly connected with a fan blade.

Preferably, the surface of the collecting box is provided with a through hole, and the surface of the shell is provided with a slag hole communicated with the through hole.

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

1. the utility model discloses a set up filter screen, connecting block, dead lever, first connecting rod, second connecting rod, bracing piece, movable block, fixed axle, first gear, second gear, third motor, connecting block, swivel nut, screw rod, slider, support, first motor and brush's cooperation and use, make elevator control box convenient to use for the computer lab, elevator control box can clear up the dust that gets into in the box for the computer lab, guarantees the normal work of control box, is favorable to people's use.

2. The utility model discloses a set up the collecting box and collect the box, can collect the dust, through setting up the landing leg, make the control box place more stably, through setting up inlet port, venthole, second motor and fan blade, improve the thermal diffusivity of control box.

Drawings

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

FIG. 2 is a partial side view of the structure of the present invention;

fig. 3 is a rear view of the structure of the present invention.

In the figure: 1. a housing; 2. filtering with a screen; 3. a fixed block; 4. an electrical element; 5. connecting blocks; 6. fixing the rod; 7. a first link; 8. a support bar; 9. a stopper; 10. a movable block; 11. a fixed shaft; 12. a baffle plate; 13. a connecting plate; 14. a threaded sleeve; 15. a screw; 16. a slider; 17. a support; 18. a first motor; 19. a brush; 20. a collection box; 21. a collection box; 22. a support leg; 23. an air inlet; 24. an air outlet; 25. a through hole; 26. a second link; 27. a second gear; 28. a third motor; 29. a first gear; 30. a second motor; 31. a fan blade.

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. 1-3, a control box for an elevator machine room comprises a housing 1, a collecting box 20 is fixedly connected to the left side of the housing 1, a collecting box 21 is movably connected inside the collecting box 20, dust can be collected by arranging the collecting box 20 and the collecting box 21, a through hole 25 is formed in the surface of the collecting box 20, a slag hole communicated with the through hole 25 is formed in the surface of the housing 1, supporting legs 22 are fixedly connected to the bottom of the housing 1, the supporting legs 22 are fixedly connected to four corners of the bottom of the housing 1, the control box is placed more stably by arranging the supporting legs 22, air inlet holes 23 and air outlet holes 24 are respectively formed in the surface of the housing 1, a second motor 30 is fixedly connected to the bottom of a fixed block 3, fan blades 31 are fixedly connected to the bottom end of a rotating shaft of the second motor 30, and the heat dissipation performance of the control box is improved by arranging, the inside of the shell 1 is respectively and fixedly connected with a filter screen 2 and a fixed block 3, the top of the fixed block 3 is fixedly connected with an electric element 4 positioned at the bottom of the filter screen 2, the top of the inner cavity of the shell 1 is fixedly connected with a connecting block 5, the inside of the connecting block 5 is fixedly connected with a fixed rod 6, the surface of the fixed rod 6 is movably connected with a first connecting rod 7, the inside of the first connecting rod 7 is movably connected with a second connecting rod 26 through a pin shaft, the inside of the second connecting rod 26 is movably connected with a supporting rod 8, the front end and the rear end of the supporting rod 8 both extend to the outside of the second connecting rod 26 and are respectively and fixedly connected with a stop block 9 and a movable block 10, the inside of the movable block 10 is in threaded connection with a fixed shaft 11, the top end and the bottom end of the fixed shaft 11 both extend to the outside of the movable block 10 and are respectively and, the front end of the rotating shaft of the third motor 28 extends into the shell 1 and is fixedly connected with the back of the second gear 27, the surface of the fixed shaft 11 is movably connected with a connecting plate 13, the back of the connecting plate 13 is fixedly connected with the back of the inner cavity of the shell 1, the inside of the movable block 10 is movably connected with a threaded sleeve 14, the inside of the threaded sleeve 14 is in threaded connection with a screw rod 15, the shell 1 is internally and movably connected with two sliding blocks 16, the number of the sliding blocks 16 is two, the right side of each sliding block 16 is fixedly connected with a support 17, the right side of each support 17 extends to the outside of the shell 1, a first motor 18 is fixedly connected between the two supports 17, the left end of the rotating shaft of the first motor 18 is fixedly connected with the right end of the screw rod 15, the bottom of the threaded sleeve 14 is fixedly connected with a hairbrush 19, and the third motor is fixedly connected with the rear end of the fixed shaft, Second gear 27, third motor 28, connecting plate 13, swivel nut 14, screw rod 15, slider 16, support 17, first motor 18 and brush 19's cooperation is used, makes the elevator control box for the computer lab convenient to use, and the elevator control box for the computer lab can clear up the dust that gets into in the box, guarantees the normal work of control box, is favorable to people's use.

During the use, start third motor 28, third motor 28 drives first gear 29 through second gear 27 and rotates, first gear 29 drives fixed axle 11 and rotates, fixed axle 11 drives movable block 10 and moves down, movable block 10 drives swivel nut 14 and brush 19 and moves down, make brush 19 and filter screen 2 contact, then start first motor 18, first motor 18 drives screw rod 15 and rotates, screw rod 15 drives the swivel nut 14 and removes about, swivel nut 14 drives the brush 19 and removes, clear up the dust on the filter screen 2, make elevator control box for the computer lab convenient to use, elevator control box for the computer lab can clear up the dust that gets into in the box, guarantee the normal work of control box, be favorable to people's use.

In summary, the following steps: this control box for elevator computer lab has solved the inconvenient problem of control box for elevator computer lab use through filter screen 2, connecting block 5, dead lever 6, first connecting rod 7, second connecting rod 26, bracing piece 8, movable block 10, fixed axle 11, first gear 29, second gear 27, third motor 28, connecting plate 13, swivel nut 14, screw rod 15, slider 16, support 17, first motor 18 and brush 19.

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. A control box for an elevator machine room, comprising a housing (1), characterized in that: the filter screen is characterized in that the inside of the shell (1) is fixedly connected with a filter screen (2) and a fixed block (3) respectively, the top of the fixed block (3) is fixedly connected with an electric element (4) positioned at the bottom of the filter screen (2), the top of the inner cavity of the shell (1) is fixedly connected with a connecting block (5), the inside of the connecting block (5) is fixedly connected with a fixed rod (6), the surface of the fixed rod (6) is movably connected with a first connecting rod (7), the inside of the first connecting rod (7) is movably connected with a second connecting rod (26) through a pin shaft, the inside of the second connecting rod (26) is movably connected with a supporting rod (8), the front end and the rear end of the supporting rod (8) both extend to the outside of the second connecting rod (26) and are fixedly connected with a stop block (9) and a movable block (10), the top and the bottom of fixed axle (11) all extend to the outside of movable block (10) respectively fixedly connected with first gear (29) and baffle (12), the surface meshing of first gear (29) has second gear (27), the back fixedly connected with third motor (28) of casing (1), the front end of third motor (28) pivot extends to the inside of casing (1) and the back fixed connection of second gear (27), the surface swing joint of fixed axle (11) has connecting plate (13), the back of connecting plate (13) and the back fixed connection of casing (1) inner chamber, the inside swing joint of movable block (10) has swivel nut (14), the inside threaded connection of swivel nut (14) has screw rod (15), swing joint has slider (16) in casing (1), the quantity of slider (16) is two, the right side fixedly connected with support (17) of slider (16), the right side of support (17) extends to the outside of casing (1), first motor (18) of fixedly connected with between two supports (17), the left end of first motor (18) pivot and the right-hand member fixed connection of screw rod (15), the bottom fixedly connected with brush (19) of swivel nut (14).

2. The control box for an elevator machine room according to claim 1, characterized in that: the left side of the shell (1) is fixedly connected with a collecting box (20), and the inside of the collecting box (20) is movably connected with a collecting box (21).

3. The control box for an elevator machine room according to claim 1, characterized in that: the bottom of casing (1) fixedly connected with landing leg (22), landing leg (22) fixed connection is in the four corners of casing (1) bottom.

4. The control box for an elevator machine room according to claim 1, characterized in that: the fan blade is characterized in that an air inlet (23) and an air outlet (24) are formed in the surface of the shell (1), a second motor (30) is fixedly connected to the bottom of the fixed block (3), and a fan blade (31) is fixedly connected to the bottom end of a rotating shaft of the second motor (30).

5. The control box for an elevator machine room according to claim 2, characterized in that: the surface of the collecting box (20) is provided with a through hole (25), and the surface of the shell (1) is provided with a slag hole communicated with the through hole (25).