CN212976140U

CN212976140U - Device for preventing control element of crane brake from being adhered in power plant

Info

Publication number: CN212976140U
Application number: CN202021831897.XU
Authority: CN
Inventors: 徐鹏; 缪国山; 王有江; 张子健
Original assignee: Tangshan Jianlong Jianzhou Steel Co ltd
Current assignee: Tangshan Jianlong Jianzhou Steel Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-04-16
Anticipated expiration: 2030-08-28

Abstract

The utility model relates to the technical field of electricians, in particular to a device for avoiding the adhesion of a control element of a crane brake for a power plant, which can better carry out cooling treatment operation on the interior of a box body, effectively reduce the occurrence of the situations of the adhesion of the control element and the like of parts in the interior of the box body, effectively improve the ventilation and heat dissipation effects in the interior of the box body, and has stronger practicability, and comprises a control box body, wherein the control box body comprises a box body, a cavity is arranged in the interior of the box body, a controller is fixedly arranged on the inner wall of the rear side of the cavity, a motor is also arranged, the bottom end of the motor is connected with the top end of the box body, the output end of the motor is connected with a transmission shaft, a mounting hole is arranged at the top end of the box body, a bearing is fixedly arranged in the mounting hole, the inner bottom wall of the cavity is provided with a plurality of cleaning holes.

Description

Device for preventing control element of crane brake from being adhered in power plant

Technical Field

The utility model relates to an electrician's technical field specifically is a power plant is with device of avoiding hoist brake control element adhesion.

Background

As is well known, a crane refers to a multi-action crane machine, also called a crown block or a gantry crane, for vertically lifting and horizontally transporting a heavy object within a certain range, and a controller is used as an important device for controlling the crane, and plays an important role in the use process of the crane.

Current hoist stopper includes the control box body, the control box body includes the box, the inside of box is provided with the cavity, and the rear side inner wall fixed mounting of cavity has the controller, and it is when using, thereby the staff controls the hoist through the relevant part of operation control incasement.

However, the prior art scheme still has the following defects that the inside of the box body cannot be well cooled and dedusted, after the control box body works for a period of time, the parts inside the box body are easy to adhere to control elements, and the inside of the box body is poor in ventilation and heat dissipation effects and poor in practicability.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a power plant is with device of avoiding hoist brake control element adhesion, its can be better to the inside of box the operation of removing dust of cooling down, the emergence of the condition such as control element adhesion takes place for the part of the inside of effectual reduction box, and can the inside ventilation cooling effect of effectual improvement box, the practicality is stronger.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the device for avoiding the adhesion of the control elements of the crane brake for the power plant comprises a control box body, wherein the control box body comprises a box body, a cavity is arranged in the box body, a controller is fixedly arranged on the inner wall of the rear side of the cavity, the device also comprises a motor, the bottom end of the motor is connected with the top end of the box body, the output end of the motor is connected with a transmission shaft, a mounting hole is formed in the top end of the box body, a bearing is fixedly arranged in the mounting hole, the bottom end of the transmission shaft penetrates through the interior of the bearing and extends into the cavity, a fan is connected with the bottom end of the transmission shaft, a plurality of cleaning holes are formed in the inner bottom wall of the cavity, an expanding pipe is fixedly connected with the bottom end of the box body, a dust suction device is communicated with the bottom end of the expanding pipe, a garbage box, two air ports are formed in the rear end of the cavity, the rear end of the box body is fixedly connected with a fan through a plurality of groups of fixing bolts, and the front end of the fan penetrates through the rear end of the box body and extends into the cavity.

Preferably, the left side inner wall fixed mounting of cavity has the lamp stand, the light is installed on the top of lamp stand to the front end of lamp stand is provided with the button that matches and electric connection with the light.

Preferably, the front end of the chamber is communicated with the outside, the front end of the box body is hinged with a box door, a window is formed in the box door, and a transparent observation window is fixedly installed at the window.

Preferably, a processing opening is formed in the box door, a door lock is installed at the processing opening, and a lock hole matched with the door lock is formed in the right side wall of the box body.

Preferably, a handle is fixedly installed at the front end of the box door.

Preferably, a protective cover is fixedly mounted at the top end of the box body.

Preferably, the box door is provided with a ventilation port, and a ventilation plate is arranged at the ventilation port.

Preferably, the bottom end of the motor is fixedly connected with the top end of the box body through a plurality of groups of connecting bolts.

(III) advantageous effects

Compared with the prior art, the utility model provides a power plant is with device of avoiding hoist brake control element adhesion possesses following beneficial effect:

1. this power plant is with avoiding device of hoist brake control element adhesion, it rotates to drive the transmission shaft through the motor, the transmission shaft can drive the fan and carry out work, the fan can be better blows off the inside dust of cavity, then with dust extraction circular telegram work, dust extraction can will pass clean hole and the dust absorption that falls down, then leading-in to the rubbish box in, through the above-mentioned flow, can be better to the inside of box cool down the processing operation, the emergence of the condition such as control element adhesion takes place for the part of the inside of effectual reduction box.

2. This power plant is with avoiding device of hoist stopper control element adhesion, through carrying out work with two sets of fan circular telegrams, the inside ventilation cooling effect of fan ability effectual improvement box, the practicality is stronger.

Drawings

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

fig. 2 is a schematic front view of the structure of the present invention;

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

fig. 4 is a schematic sectional view of the present invention.

In the figure: 1. a box body; 2. a controller; 3. a motor; 4. a drive shaft; 5. a bearing; 6. a fan; 7. a flared tube; 8. a dust collection device; 9. a trash box; 10. a support pillar; 11. a fan; 12. a lamp socket; 13. a button; 14. an illuminating lamp; 15. a box door; 16. a transparent viewing window; 17. a door lock; 18. a handle; 19. a protective cover; 20. a ventilation board.

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.

Examples

Referring to fig. 1-4, a device for preventing a crane brake control element from being adhered in a power plant comprises a control box body, the control box body comprises a box body 1, a chamber is arranged in the box body 1, a controller 2 is fixedly arranged on the inner wall of the rear side of the chamber, a motor 3 is further included, the bottom end of the motor 3 is connected with the top end of the box body 1, the output end of the motor 3 is connected with a transmission shaft 4, the top end of the box body 1 is provided with a mounting hole, a bearing 5 is fixedly arranged in the mounting hole, the bottom end of the transmission shaft 4 penetrates through the inside of the bearing 5 and extends into the chamber, the bottom end of the transmission shaft 4 is connected with a fan 6, the inner bottom wall of the chamber is provided with a plurality of cleaning holes, the bottom end of the box body 1 is fixedly connected with a flared pipe 7, the bottom end of the flared pipe 7 is communicated with a dust, the bottom four corners of the box body 1 are fixedly connected with supporting columns 10, through the matching of the device, the interior of the box body 1 can be well cooled and dedusted, the occurrence of control element adhesion and other conditions of components in the box body 1 can be effectively reduced, the rear end of the cavity is provided with two air ports, the rear end of the box body 1 is fixedly connected with a fan 11 through a plurality of groups of fixing bolts, the front end of the fan 11 penetrates through the rear end of the box body 1 and extends into the cavity, the ventilation and heat dissipation effects in the box body 1 can be effectively improved through two groups of fans 11, the practicability is strong, a lamp holder 12 is fixedly installed on the inner wall of the left side of the cavity, an illuminating lamp 14 is installed at the top end of the lamp holder 12, the front end of the lamp holder 12 is provided with a button 13 which is matched with the illuminating lamp 14 and is electrically connected, and through the matching of the device, a light, the front end of the chamber is communicated with the outside, the front end of the box body 1 is hinged with a box door 15, the box door 15 is provided with a window, a transparent observation window 16 is fixedly arranged at the window, a circuit in the chamber can be better protected through the box door 15, the condition in the chamber can be better observed through the transparent observation window 16, a processing opening is formed in the box door 15, a door lock 17 is arranged at the processing opening, a lock hole matched with the door lock 17 is formed in the right side wall of the box body 1, the circuit in the chamber can be effectively reduced when an irrelevant person is contacted by the door lock 17, the occurrence of safety accidents is reduced, a handle 18 is fixedly arranged at the front end of the box door 15, the box door 15 can be conveniently opened through the handle 18, a protective cover 19 is fixedly arranged at the top end of the box body 1, the motor 3 can be better protected through the protective cover 19, and a ventilation opening, ventilation department installs ventilating board 20, can better improve the ventilation effect of box 1 through installation ventilating board 20, the top fixed connection of multiunit connecting bolt and box 1 is passed through to the bottom of motor 3, through bolted connection ability convenient to detach.

The motor 3, the fan 6, the fan 11 and the illuminating lamp 14 are conventional devices which are purchased from the market and are well known to those skilled in the art, the motor 3 is model ZWBPD020020-256, the fan 6 is model PYHL-14A, the fan 11 is model FZY250#, the illuminating lamp 14 is model XS-46 x 46-18D, and the motor, the fan and the illuminating lamp are only used in the patent and are not improved in structure and function, the setting mode, the installation mode and the electrical connection mode of the device can be adjusted according to the requirements of the use specification by the technicians in the field, no longer give unnecessary details to it here, and motor 3, fan 6, fan 11 and light 14 all are provided with rather than supporting control switch, and control switch's mounted position selects according to the in-service use demand, and the operating personnel of being convenient for carry out operation control can.

In summary, the working principle and the working process of the device for preventing the control element of the crane brake from being adhered in the power plant are that, when the device for preventing the control element of the crane brake from being adhered in the power plant is used, firstly, the device for preventing the control element of the crane brake from being adhered in the power plant is fixedly placed at a place to be used, then, the motor 3 is electrified to work, the transmission shaft 4 is driven to rotate through the motor 3, the transmission shaft 4 can drive the fan 6 to work, the fan 6 can well blow off dust in a cavity, then, the dust suction device 8 is electrified to work, the dust suction device 8 can absorb the dust which passes through the cleaning hole and then is led into the garbage box 9, through the process, the interior of the box 1 can be well cooled and dedusted, the occurrence of the conditions of the adhesion of the control element and the like of the components in the box 1 can be effectively reduced, and through the electrification of the two groups of fans 11 to work, the practicality is stronger, and when the condition that chamber door 15 was closed, button 13 can be pushed down to chamber door 15, and light 14 is in the off-state, and when chamber door 15 was opened, button 13 popped out, and light 14 is in the on-state, and at the during operation at night, the better light source that provides of above-mentioned device ability.

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 a power plant is with avoiding device of hoist brake control element adhesion, includes the control box body, the control box body includes box (1), the inside of box (1) is provided with the cavity, and the rear side inner wall fixed mounting of cavity has controller (2), its characterized in that: the dust collector comprises a box body (1) and is characterized by further comprising a motor (3), the bottom end of the motor (3) is connected with the top end of the box body (1), the output end of the motor (3) is connected with a transmission shaft (4), a mounting hole is formed in the top end of the box body (1), a bearing (5) is fixedly mounted in the mounting hole, the bottom end of the transmission shaft (4) penetrates through the inside of the bearing (5) and extends into a cavity, the bottom end of the transmission shaft (4) is connected with a fan (6), a plurality of cleaning holes are formed in the inner bottom wall of the cavity, an expanding pipe (7) is fixedly connected with the bottom end of the box body (1), a dust collector (8) is communicated with the bottom end of the expanding pipe (7), a garbage box (9) is connected with the bottom end of the dust collector (8) in a buckling mode, supporting columns (10) are, the rear end of the box body (1) is fixedly connected with a fan (11) through a plurality of groups of fixing bolts, and the front end of the fan (11) penetrates through the rear end of the box body (1) and extends into the cavity.

2. The device for avoiding the adhesion of the control element of the crane brake for the power plant according to claim 1, characterized in that: the lamp holder (12) is fixedly installed on the inner wall of the left side of the cavity, the illuminating lamp (14) is installed on the top end of the lamp holder (12), and the button (13) which is matched with the illuminating lamp (14) and is electrically connected is arranged at the front end of the lamp holder (12).

3. The device for avoiding the adhesion of the control element of the crane brake for the power plant according to claim 2, characterized in that: the front end of the chamber is communicated with the outside, the front end of the box body (1) is hinged with a box door (15), a window is formed in the box door (15), and a transparent observation window (16) is fixedly installed at the window.

4. A plant use device for avoiding adhesion of crane brake control elements according to claim 3, characterized in that: the door is characterized in that a processing opening is formed in the box door (15), a door lock (17) is installed at the processing opening, and a lock hole matched with the door lock (17) is formed in the right side wall of the box body (1).

5. A device for avoiding adhesion of a crane brake control element for a power plant according to claim 4, characterized in that: the front end of the box door (15) is fixedly provided with a handle (18).

6. A plant use device for avoiding adhesion of crane brake control element according to claim 5, characterized in that: and a protective cover (19) is fixedly arranged at the top end of the box body (1).

7. A plant use device for avoiding adhesion of crane brake control element according to claim 6, characterized in that: the box door (15) is provided with a ventilation port, and a ventilation plate (20) is arranged at the ventilation port.

8. A plant use device for avoiding adhesion of crane brake control elements according to claim 7, characterized in that: the bottom end of the motor (3) is fixedly connected with the top end of the box body (1) through a plurality of groups of connecting bolts.