CN215735613U

CN215735613U - Heat dissipation device for large-scale machine electrical equipment

Info

Publication number: CN215735613U
Application number: CN202122286544.7U
Authority: CN
Inventors: 徐叶承
Original assignee: Suzhou Simongsuoli Precision Machinery Co ltd
Current assignee: Suzhou Simongsuoli Precision Machinery Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-01
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a heat dissipation device for large-scale electromechanical equipment, which relates to the field of heat dissipation of electromechanical equipment and comprises an installation bin, wherein an interlayer is arranged inside the installation bin, a first motor is arranged at the top end of the interlayer, the output end of the first motor is connected with a driving wheel, a driven wheel is arranged on one side of the driving wheel, the bottom ends of the driving wheel and the driven wheel are both connected with a connecting shaft, and a rotating baffle is arranged on the outer side of the connecting shaft. According to the utility model, when the temperature in the installation bin is too high, the first motor and the second motor are started, the second motor is started to drive the fan blades to rotate to accelerate the air flow speed at the inner side and the outer side of the installation bin and exchange hot air, the started first motor drives the plurality of groups of rotating baffles to rotate, the plurality of groups of rotating baffles form the back plate of the installation bin, and the rotating baffles are rotated and opened to ensure that the installation bin is not in a sealed state any more, so that the air circulation area is increased, the heat dissipation speed is accelerated, and the heat dissipation effect is better.

Description

Heat dissipation device for large-scale machine electrical equipment

Technical Field

The utility model relates to the field of heat dissipation of electromechanical equipment, in particular to a heat dissipation device for large electromechanical equipment.

Background

The electromechanical equipment generally refers to machinery, electrical equipment and electrical automation equipment, and in a building, the electromechanical equipment is a general name of machinery and pipeline equipment except for earthwork, carpentry, reinforcing steel bars and muddy water, which is different from hardware and can be a finished product with certain functions.

The existing heat dissipation device for the large electromechanical device dissipates heat in a closed space by using a heat dissipation fan, the heat dissipation effect is poor, a filter screen is often installed on one side of the fan to block impurities in the air, a layer of dust can adhere to the inner side and the outer side of the filter screen after long-term use, the dust on the outer side is convenient to clean, the dust on the inner side is inconvenient to clean, and the existing heat dissipation device for the large electromechanical device is difficult to install the large electromechanical device and inconvenient to operate.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to provide a heat dissipation device for large electromechanical equipment, so as to solve the technical problems that the existing heat dissipation device for large electromechanical equipment utilizes a heat dissipation fan to dissipate heat in a closed space, the heat dissipation effect is poor, a filter screen is often installed on one side of the fan to block impurities in air, a layer of dust adheres to the inner side and the outer side of the filter screen after long-term use, the dust on the outer side is convenient to clean, the dust on the inner side is inconvenient to clean, and the existing heat dissipation device for large electromechanical equipment is difficult to install and inconvenient to operate when large electromechanical equipment is installed.

In order to achieve the purpose, the utility model provides the following technical scheme: a heat dissipation device for large-scale electromechanical equipment comprises an installation bin, wherein an interlayer is arranged inside the installation bin, a first motor is arranged at the top end of the interlayer, the output end of the first motor is connected with a driving wheel, a driven wheel is arranged on one side of the driving wheel, the bottom ends of the driving wheel and the driven wheel are both connected with a connecting shaft, a rotating baffle is arranged on the outer side of the connecting shaft, second motors are arranged on both sides inside the installation bin, the output end of each second motor is connected with a fan blade, a rotating shaft is connected inside the fan blade, a connecting sleeve is connected on the outer side of the rotating shaft, a cleaning brush is connected on the outer side of the connecting sleeve, a filter screen is connected on one side of the cleaning brush, a collection bin is arranged below the fan blade, a bottom plate is arranged at the bottom end inside the installation bin, a first sliding chute is arranged inside the bottom plate, and a sliding plate is arranged at the top end of the bottom plate, and the lower part of the sliding plate is connected with a pulley, one end of the mounting bin is connected with a rotating door, and a second sliding groove is formed in the rotating door.

Preferably, the output of first motor is connected with the output shaft, and the output shaft runs through the interlayer and extends to its inside, there is the connecting shaft outside of output shaft through the coupling joint, and the connecting shaft is located the inside of action wheel, the connecting shaft rotates with the interlayer to be connected.

Preferably, the quantity of follow driving wheel is the multiunit, and the multiunit the outside of following the driving wheel all is provided with the belt, and the multiunit all rotates with the interlayer to be connected from the driving wheel, the connecting axle all is the multiunit with the quantity of rotating the baffle, the multiunit the bottom of connecting axle all is connected with the bearing, and the multiunit the connecting axle all rotates with the installation storehouse through the bearing to be connected.

Preferably, the outside of second motor is provided with the installing frame, collect the storehouse and be located the bottom of installing frame, and the inside of installing frame bottom is located the top of collecting the storehouse and is provided with the through-hole, the quantity of through-hole is the multiunit, multiunit the through-hole equidistance distributes on the top of collecting the storehouse, and the inside of collecting the storehouse is provided with the drawer.

Preferably, the adapter sleeve passes through connecting piece and axis of rotation fixed connection, and adapter sleeve and cleaning brush fixed connection, the cleaning brush rotates with the filter screen and is connected, and the intermediate position department of the inside of filter screen is provided with connecting bearing, the adapter sleeve rotates with the filter screen through connecting bearing and is connected.

Preferably, the first sliding groove and the second sliding groove are matched with the pulley, the sliding plate is slidably connected with the bottom plate through the first sliding groove and the pulley, and the sliding plate is slidably connected with the rotating door.

Preferably, the one end of revolving door is connected with the pivot, and the revolving door rotates through pivot and installation storehouse to be connected, the one end that the pivot was kept away from to the revolving door is connected with first connecting block, one side on installation storehouse top is provided with the second connecting block, and the inside of first connecting block and second connecting block all is provided with the screw hole, the inside of screw hole is provided with the bolt.

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

1. according to the utility model, through the arrangement of the installation bin, the interlayer, the first motor, the driving wheel, the driven wheel, the connecting shaft, the rotating baffle, the second motor and the fan blades, when the temperature in the installation bin is overhigh, the first motor and the second motor can be started, the second motor is started to drive the fan blades to rotate so as to accelerate the air flow speed inside and outside the installation bin, hot air is exchanged, the started first motor can drive a plurality of groups of rotating baffles to rotate, the plurality of groups of rotating baffles form the back plate of the installation bin, and the rotating baffles are rotated to be opened so that the installation bin is not in a sealed state any more, thus the air circulation area is increased, the heat dissipation speed is accelerated, and the heat dissipation effect is better;

2. according to the utility model, through the arrangement of the rotating shaft, the connecting sleeve, the cleaning brush, the filter screen and the collecting bin, the cleaning brush can rotate at one side of the filter screen when the second motor is started to rotate, the filter screen can clean the inner side of the filter screen, and dust attached to the inner side of the filter screen is scraped and brushed off, so that the dust is collected into the collecting bin, the cleaning is convenient, and the probability of blockage of the filter screen at the later stage is reduced;

3. according to the utility model, through the arrangement of the bottom plate, the first sliding groove, the sliding plate, the pulley, the rotating door and the second sliding groove, the rotating door is rotated to be opened, then the sliding plate for installation slides out along the first sliding groove and the second sliding groove, and after the equipment is installed, the sliding plate is fed into the installation bin in a sliding manner, so that the installation operation is convenient, and the time and the labor are saved.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a side cross-sectional view of the present invention;

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

fig. 4 is a side view of the present invention.

In the figure: 1. installing a bin; 2. an interlayer; 3. a first motor; 4. a driving wheel; 5. a driven wheel; 6. a connecting shaft; 7. rotating the baffle; 8. a second motor; 9. a fan blade; 10. a rotating shaft; 11. connecting sleeves; 12. a cleaning brush; 13. filtering with a screen; 14. a collection bin; 15. a base plate; 16. a first chute; 17. a sliding plate; 18. a pulley; 19. a rotating door; 20. a second runner.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1-4, a heat dissipation device for large-scale electromechanical equipment comprises an installation bin 1, an interlayer 2 is arranged inside the installation bin 1, a first motor 3 is installed at the top end of the interlayer 2, an output shaft is connected to the output end of the first motor 3, the output shaft penetrates through the interlayer 2 and extends into the installation bin, a connecting shaft is connected to the outer side of the output shaft through a coupling and is located inside a driving wheel 4, the connecting shaft is rotatably connected with the interlayer 2, the connecting shaft 6 and the rotating baffles 7 are in multiple groups, the multiple groups of rotating baffles 7 form a back plate of the installation bin 1, the installation bin 1 can be rotated from a transverse connection state to a vertical disconnection state after being rotated, air flow is facilitated, a maintenance door is arranged at the rear side of the interlayer 2, the maintenance door is rotatably opened to facilitate maintenance of the interior of the installation bin, the output end of the first motor 3 is connected with the driving wheel 4, and one side of the driving wheel 4 is provided with a driven wheel 5, the number of the driven wheels 5 is multiple, the outer sides of the multiple groups of driven wheels 5 are all provided with belts, the multiple groups of driven wheels 5 are all rotationally connected with the interlayer 2, the number of the connecting shafts 6 and the number of the rotating baffles 7 are multiple, the bottom ends of the multiple groups of connecting shafts 6 are all connected with bearings, the multiple groups of connecting shafts 6 are all rotationally connected with the installation bin 1 through the bearings, the bottom ends of the driving wheel 4 and the driven wheels 5 are all connected with the connecting shafts 6, the outer sides of the connecting shafts 6 are provided with the rotating baffles 7, the two sides inside the installation bin 1 are all provided with a second motor 8, the output end of the second motor 8 is connected with fan blades 9, when the temperature inside the installation bin 1 is too high, first motor 3 and second motor 8 all can start, second motor 8 starts to drive flabellum 9 and rotates the air flow speed who accelerates installation 1 inside and outside, go out the hot-air exchange, and the first motor 3 of start can drive multiunit rotating baffle 7 and rotate, multiunit rotating baffle 7 has constituted the backplate of installation 1, rotating baffle 7 rotates and opens, make installation 1 no longer in encapsulated situation, thereby make the circulation area of air increase, the radiating rate accelerates, the radiating effect is better, two sets of flabellum 9, a set of fan leaf that is for inhaling, a set of fan leaf that is blowing, the internally mounted of installation 1 storehouse has temperature sensor and controller, temperature sensor and controller electric connection, controller and first motor 3 electric connection, can send the signal to the controller after temperature sensor senses the temperature, controller control opens first motor 3.

Referring to fig. 1-4, a heat dissipation device for large-scale electrical equipment, a rotating shaft 10 is connected inside a fan blade 9, a connecting sleeve 11 is connected outside the rotating shaft 10, a cleaning brush 12 is connected outside the connecting sleeve 11, a filter screen 13 is connected on one side of the cleaning brush 12, a collection bin 14 is arranged below the fan blade 9, a mounting frame is arranged outside a second motor 8, the collection bin 14 is located at the bottom end of the mounting frame, through holes are arranged inside the bottom end of the mounting frame and located at the top end of the collection bin 14, the number of the through holes is multiple groups, the multiple groups of through holes are equidistantly distributed at the top end of the collection bin 14, a drawer is arranged inside the collection bin 14, collected impurities can be exposed by pulling the drawer, the collected impurities can be cleaned by workers, the operation is convenient, the connecting sleeve 11 is fixedly connected with the rotating shaft 10 through a connecting piece, and the connecting sleeve 11 is fixedly connected with the cleaning brush 12, cleaning brush 12 rotates with filter screen 13 to be connected, and the intermediate position department of the inside of filter screen 13 is provided with the connection bearing, adapter sleeve 11 rotates with filter screen 13 through the connection bearing to be connected, axis of rotation 10 through the setting, adapter sleeve 11, cleaning brush 12, filter screen 13, collect storehouse 14, it also can rotate in one side of filter screen 13 to have realized cleaning brush 12 when starting second motor 8 and rotating simultaneously, filter screen 13 can clean filter screen 13 inboard, will be stained with and strike off the brush at the inboard dust of filter screen 13, thereby make it collected the inside of collecting storehouse 14, it is convenient clean, reduce the probability that later stage filter screen 13 takes place to block up, filter screen 13 is the metal grid material, it is not fragile, the dust impurity in the outside can be cleared up by the staff, when the internal plant moves, second motor 8 will start.

Referring to fig. 1-4, a heat dissipation device for large-scale electromechanical equipment, a bottom plate 15 is disposed at the bottom end inside an installation bin 1, a first sliding chute 16 is disposed inside the bottom plate 15, a sliding plate 17 is disposed at the top end of the bottom plate 15, a pulley 18 is connected below the sliding plate 17, the first sliding chute 16 and a second sliding chute 20 are matched with the pulley 18, the sliding plate 17 is slidably connected with the bottom plate 15 through the first sliding chute 16 and the pulley 18, the sliding plate 17 is slidably connected with a rotating door 19, connecting screw holes are disposed inside the sliding plate 17 and inside the bottom plate 15, the sliding plate 17 is conveniently fixed by bolts at the later stage, connecting waist holes are disposed at the top end of the sliding plate 17, and the connecting waist holes are multiple groups, so as to be conveniently connected with the equipment bottom plate, the rotating door 19 is connected to one end of the installation bin 1, and the second sliding chute 20 is disposed inside the rotating door 19, one end of the rotating door 19 is connected with a rotating shaft, the rotating door 19 is rotatably connected with the installation bin 1 through the rotating shaft, one end of the rotating door 19, which is far away from the rotating shaft, is connected with a first connecting block, one side of the top end of the installation bin 1 is provided with a second connecting block, threaded holes are formed in the first connecting block and the second connecting block, bolts are arranged in the threaded holes, the rotating door 19 is rotated and opened through the arranged bottom plate 15, the first sliding groove 16, the sliding plate 17, the pulley 18, the rotating door 19 and the second sliding groove 20, the sliding plate 17 for installation is slid out along the first sliding groove 16 and the second sliding groove 20, after the equipment is installed, the sliding plate 17 is slid and sent into the installation bin 1, the installation operation is convenient, the time and the labor are saved, the two groups of sliding grooves are communicated, the rotating shaft is rotated when the rotating door 19 is closed, and then the bolts penetrate through the two groups of connecting blocks, and then tightened.

The working principle is as follows: when the device is used, an external power supply is required to be connected and provides electric energy for the device, so that the device can normally run, firstly, the rotating door 19 is rotated and opened to slide the sliding plate 17 out, the sliding plate 17 can smoothly slide along the first sliding groove 16 in the bottom plate 15 and the second sliding groove 20 in the rotating door 19, then, equipment can be installed at the top end of the sliding plate 17, the equipment is fixed by using bolts, after the equipment is fixed, the sliding plate 17 is pushed to smoothly enter the installation bin 1 through the sliding movement of the pulley 18, then, the sliding plate 17 and the bottom plate 15 are fixed by using the bolts, after the equipment is fixed, when the equipment runs in the installation bin 1, the second motor 8 is started, the second motor 8 drives the fan blades 9 to rotate, one set of the two sets of fan blades 9 is an air suction fan, the other set of the two sets of fan blades 9 is an air blowing fan, the air circulation speed inside and outside the installation bin 1 can be accelerated, before air enters the interior of the installation bin 1, the air is firstly filtered by the filter screen 13, impurities are attached to the inner side of the filtered filter screen 13, the started second motor 8 can drive the fan blades 9 to rotate, meanwhile, the cleaning brush 12 on one side of the filter screen 13 also rotates, the cleaning brush 12 cleans the inner side of the filter screen 13 to avoid accumulation of the impurities, the brushed impurities are collected in the collection bin 14 to wait for centralized cleaning, when equipment in the installation bin 1 is started for a long time and the temperature in the installation bin 1 is too high, the first motor 3 can be started to drive the driving wheel 4 and the driven wheel 5 to rotate, the driving wheel 4 and the driven wheel 5 drive the driving wheel 6 and the rotating baffle 7 to rotate, a plurality of groups of rotating baffles 7 form a back plate of the installation bin 1, the installation bin 1 is opened by the rotating baffle 7, and the installation bin 1 is not in a sealing state any more, the air flow area is increased, the air circulation speed is increased, and therefore the heat dissipation effect of the equipment is better.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. The utility model provides a heat abstractor for mainframe electrical equipment, includes installation storehouse (1), its characterized in that: the novel fan blade is characterized in that an interlayer (2) is arranged inside the installation bin (1), a first motor (3) is installed at the top end of the interlayer (2), the output end of the first motor (3) is connected with a driving wheel (4), one side of the driving wheel (4) is provided with a driven wheel (5), the bottom ends of the driving wheel (4) and the driven wheel (5) are connected with a connecting shaft (6), a rotating baffle (7) is arranged outside the connecting shaft (6), second motors (8) are arranged on two sides inside the installation bin (1), the output end of each second motor (8) is connected with a fan blade (9), a rotating shaft (10) is connected inside each fan blade (9), a connecting sleeve (11) is connected outside the rotating shaft (10), a cleaning brush (12) is connected outside the connecting sleeve (11), and a filter screen (13) is connected on one side of the cleaning brush (12), the utility model discloses a fan blade of fan, including installation bin (1), the below of flabellum (9) is provided with collects storehouse (14), the inside bottom of installation bin (1) is provided with bottom plate (15), and the inside of bottom plate (15) is provided with first spout (16), the top of bottom plate (15) is provided with sliding plate (17), and the below of sliding plate (17) is connected with pulley (18), the one end of installation bin (1) is connected with revolving door (19), and the inside of revolving door (19) is provided with second spout (20).

2. The heat dissipation device for a mainframe electrical device according to claim 1, wherein: the output of first motor (3) is connected with the output shaft, and the output shaft runs through interlayer (2) and extends to its inside, there is the axle that links in the outside of output shaft through the coupling joint, and links the inside that the axle is located action wheel (4), it is connected with interlayer (2) rotation to link the axle.

3. The heat dissipation device for a mainframe electrical device according to claim 1, wherein: the quantity of following driving wheel (5) is the multiunit, and the multiunit the outside from driving wheel (5) all is provided with the belt, and the multiunit all rotates with interlayer (2) from driving wheel (5) and is connected, the quantity of connecting axle (6) and rotation baffle (7) all is the multiunit, multiunit the bottom of connecting axle (6) all is connected with the bearing, and the multiunit connecting axle (6) all rotates with installation storehouse (1) through the bearing and is connected.

4. The heat dissipation device for a mainframe electrical device according to claim 1, wherein: the outside of second motor (8) is provided with the installing frame, collect storehouse (14) and be located the bottom of installing frame, and the inside top that is located collection storehouse (14) of installing frame bottom is provided with the through-hole, the quantity of through-hole is the multiunit, multiunit the through-hole equidistance distributes on the top of collecting storehouse (14), and the inside of collecting storehouse (14) is provided with the drawer.

5. The heat dissipation device for a mainframe electrical device according to claim 1, wherein: adapter sleeve (11) pass through connecting piece and axis of rotation (10) fixed connection, and adapter sleeve (11) and cleaning brush (12) fixed connection, cleaning brush (12) rotate with filter screen (13) and are connected, and the intermediate position department of the inside of filter screen (13) is provided with the connection bearing, adapter sleeve (11) rotate with filter screen (13) through the connection bearing and are connected.

6. The heat dissipation device for a mainframe electrical device according to claim 1, wherein: the first sliding chute (16) and the second sliding chute (20) are matched with the pulley (18), the sliding plate (17) is connected with the bottom plate (15) in a sliding mode through the first sliding chute (16) and the pulley (18), and the sliding plate (17) is connected with the rotating door (19) in a sliding mode.

7. The heat dissipation device for a mainframe electrical device according to claim 1, wherein: the one end of revolving door (19) is connected with the pivot, and revolving door (19) rotates through pivot and installation storehouse (1) and is connected, the one end that the pivot was kept away from in revolving door (19) is connected with first connecting block, one side on installation storehouse (1) top is provided with the second connecting block, and the inside of first connecting block and second connecting block all is provided with the screw hole, the inside of screw hole is provided with the bolt.