CN209882457U

CN209882457U - Heat dissipation mechanism of hoisting electrical appliance cabinet

Info

Publication number: CN209882457U
Application number: CN201920484410.6U
Authority: CN
Inventors: 韩禹门
Original assignee: ZHEJIANG SAN'GANG LIFTING ELECTRICAL APPLIANCE CO Ltd
Current assignee: ZHEJIANG SAN'GANG LIFTING ELECTRICAL APPLIANCE CO Ltd
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2019-12-31
Anticipated expiration: 2029-04-11

Abstract

The utility model discloses a heat dissipation mechanism of hoisting apparatus cabinet, including the electric appliance cabinet body, the top intercommunication of the electric appliance cabinet body has an air inlet section of thick bamboo, the inside fixed mounting of an air inlet section of thick bamboo has the transmission case, the top fixedly connected with motor of transmission case inner wall, the output fixedly connected with of motor is located the inside impeller of an air inlet section of thick bamboo, the bottom of the electric appliance cabinet body both sides all communicates there is the exhaust section of thick bamboo. The utility model discloses can then continuously pour into the inside of the electric appliance cabinet body into through the air after the impeller will filter by the motor, make the air blow and carry certain heat to electrical components's surface and discharge from an exhaust section of thick bamboo, thereby possessed and to have been convenient for dispel the heat to the inside of jack-up electrical cabinet, advantage that the radiating effect is good, solved current jack-up electrical cabinet and only utilized the louvre to carry out automatic heat dissipation when using, the relatively poor problem of radiating effect, the practicality of jack-up electrical cabinet has been improved, and people of being convenient for use.

Description

Heat dissipation mechanism of hoisting electrical appliance cabinet

Technical Field

The utility model relates to a hoisting apparatus cabinet technical field specifically is a heat dissipation mechanism of hoisting apparatus cabinet.

Background

The crane refers to a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects within a certain range, which is also called a crown block, a crane and a crane, and the hoisting equipment has the working characteristics of intermittent motion, namely corresponding mechanisms for taking materials, transporting, unloading and the like in one working cycle work alternately, so that the crane is more and more widely developed and used in the market.

The hoisting electrical appliance cabinet is also called as a hoisting electrical appliance control cabinet, part of hoisting devices can be controlled by the hoisting electrical appliance control cabinet in the using process, the existing hoisting electrical appliance cabinet only utilizes the heat dissipation holes to automatically dissipate heat when in use, the heat dissipation effect is poor, the practicability of the hoisting electrical appliance cabinet is reduced, and the use by people is not convenient.

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 heat dissipation mechanism of hoisting apparatus cabinet has possessed and to have been convenient for dispel the heat to the inside of hoisting apparatus cabinet, and the advantage that the radiating effect is good has solved current hoisting apparatus cabinet and has only utilized the louvre to carry out automatic heat dissipation, the relatively poor problem of radiating effect when using.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a heat dissipation mechanism of jack-up electrical apparatus cabinet, includes the electrical apparatus cabinet body, the top intercommunication of the electrical apparatus cabinet body has an air inlet section of thick bamboo, the inside fixed mounting of an air inlet section of thick bamboo has the transmission case, the top fixedly connected with motor of transmission incasement wall, the output fixedly connected with of motor is located the inside impeller of an air inlet section of thick bamboo, the bottom of the electrical apparatus cabinet body both sides all communicates there is the exhaust section of thick bamboo.

Preferably, the bottom fixedly connected with adapter sleeve on transmission case surface, the equal fixedly connected with backup pad in four sides of adapter sleeve, the one end fixed connection of backup pad keeping away from the adapter sleeve is in the inside of air inlet section of thick bamboo.

Preferably, the bottom cover on air inlet cylinder surface is equipped with fixed cover, the top fixedly connected with of fixed cover filters the cover, the through-hole has been seted up at the top of filtering the cover, it establishes the surface at the transmission case to filter the cover through the through-hole cover.

Preferably, the inside of through-hole transversely fixedly connected with rubber sleeve one, the inner wall of rubber sleeve one and the surface contact of transmission case, the bottom fixedly connected with rubber sleeve two of fixed cover, the bottom of rubber sleeve two contacts with the top of the electrical apparatus cabinet body.

Preferably, the top of the air exhaust barrel is provided with a sealing groove, the inside of the sealing groove is connected with a sealing plate in a sliding manner, and the inside of the sealing plate is fixedly connected with a filter sheet in a vertical manner.

Preferably, the both sides of filter sleeve inner chamber all are provided with fixed establishment, fixed establishment includes solid fixed cylinder, kelly, spacing dish, spring, draw-in groove and pull ring, gu fixed cylinder sets up the both sides at the filter sleeve inner chamber, gu fixed cylinder keeps away from the one end of an air inlet section of thick bamboo and runs through to the outside of filter sleeve, the kelly sets up the inside at solid fixed cylinder, the both sides at an air inlet section of thick bamboo are seted up to the draw-in groove, the one end of an air inlet section of thick bamboo is kept away from at the kelly to pull ring fixed connection, the one end that the pull ring was kept away from to the kelly runs through to the inside of draw-in groove, spacing dish fixed connection is on the surface of kelly, spring fixed connection is in one side that an air inlet section of.

(III) advantageous effects

Compared with the prior art, the utility model provides a heat dissipation mechanism of hoisting apparatus cabinet possesses following beneficial effect:

1. this heat dissipation mechanism of jack-up electrical apparatus cabinet, then can continuously pour into the inside of the electrical apparatus cabinet body into through the air after the impeller will filter by the motor, make the air blow and carry certain heat to electrical components's surface and discharge from the exhaust section of thick bamboo, thereby possessed and to be convenient for dispel the heat to the inside of jack-up electrical apparatus cabinet, the advantage that the radiating effect is good, it only utilizes the louvre to carry out automatic heat dissipation when using to have solved current jack-up electrical apparatus cabinet, the relatively poor problem of radiating effect, the practicality of jack-up electrical apparatus cabinet has been improved, and people's use is facilitated.

2. The heat dissipation mechanism of the hoisting electrical appliance cabinet can support and limit the transmission case by arranging the connecting sleeve and the supporting plate, can leave a certain gap between the transmission case and the air inlet cylinder, can protect the surface of the air inlet cylinder by arranging the fixing sleeve and the filter sleeve, avoids the phenomenon that dust in the air easily enters the interior of the electrical appliance cabinet body from the air inlet cylinder, prolongs the service life of internal elements of the electrical appliance cabinet body, can seal the filter sleeve by arranging the rubber sleeve I and the rubber sleeve II, avoids the phenomenon that the dust easily enters the interior of the filter sleeve from a gap between the filter sleeve and the transmission case, improves the sealing effect of the filter sleeve, can protect the air exhaust cylinder by arranging the sealing plate and the filter sheet, avoids the phenomenon that the dust enters the interior of the electrical appliance cabinet body from the air exhaust cylinder when the electrical appliance cabinet body is not used, and improves the sealing property of the air exhaust cylinder, through setting up spacing dish and spring, can carry on spacingly to the kelly, avoided the kelly to appear breaking away from the phenomenon of a fixed section of thick bamboo easily, improved the stability of kelly.

Drawings

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

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is an enlarged schematic view at B of FIG. 1;

fig. 4 is an enlarged schematic view at C in fig. 1.

In the figure: 1 electric appliance cabinet body, 2 air inlet barrels, 3 transmission cases, 4 motors, 5 impellers, 6 air exhaust barrels, 7 connecting sleeves, 8 supporting plates, 9 fixing sleeves, 10 filter sleeves, 11 through holes, 12 rubber sleeves I, 13 rubber sleeves II, 14 sealing grooves, 15 sealing plates, 16 filter sheets, 17 fixing mechanisms, 171 fixing barrels, 172 clamping rods, 173 limiting discs, 174 springs, 175 clamping grooves and 176 pull rings.

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, a heat dissipation mechanism of a hoisting electrical appliance cabinet comprises an electrical appliance cabinet body 1, the top of the electrical appliance cabinet body 1 is communicated with an air inlet barrel 2, a transmission case 3 is fixedly installed inside the air inlet barrel 2, a connecting sleeve 7 is fixedly connected to the bottom of the surface of the transmission case 3, supporting plates 8 are fixedly connected to four sides of the connecting sleeve 7, one end of the supporting plate 8, far away from the connecting sleeve 7, is fixedly connected to the inside of the air inlet barrel 2, the transmission case 3 can be supported and limited by arranging the connecting sleeve 7 and the supporting plate 8, a certain gap can be reserved between the transmission case 3 and the air inlet barrel 2, a fixing sleeve 9 is sleeved on the bottom of the surface of the air inlet barrel 2, a filter sleeve 10 is fixedly connected to the top of the fixing sleeve 9, a through hole 11 is formed in the top of the filter sleeve 10, the filter sleeve 10 is sleeved, the surface of the air inlet cylinder 2 can be protected, the phenomenon that dust in the air easily enters the interior of the electric appliance cabinet body 1 from the air inlet cylinder 2 is avoided, the service life of internal elements of the electric appliance cabinet body 1 is prolonged, the rubber sleeve I12 is transversely and fixedly connected to the interior of the through hole 11, the inner wall of the rubber sleeve I12 is in surface contact with the transmission case 3, the rubber sleeve II 13 is fixedly connected to the bottom of the fixing sleeve 9, the bottom of the rubber sleeve II 13 is in contact with the top of the electric appliance cabinet body 1, the filter sleeve 10 can be sealed by arranging the rubber sleeve I12 and the rubber sleeve II 13, the phenomenon that dust easily enters the interior of the filter sleeve 10 from a gap between the filter sleeve 10 and the transmission case 3 is avoided, the sealing effect of the filter sleeve 10 is improved, fixing mechanisms 17 are arranged on two sides of an inner cavity of the filter sleeve 10, each fixing mechanism 17 comprises a fixing cylinder 171, a clamping rod 172, the filter comprises a clamping groove 175 and a pull ring 176, a fixed cylinder 171 is arranged at two sides of an inner cavity of a filter sleeve 10, one end of the fixed cylinder 171, which is far away from an air inlet cylinder 2, penetrates to the outer side of the filter sleeve 10, a clamping rod 172 is arranged in the fixed cylinder 171, the clamping groove 175 is arranged at two sides of the air inlet cylinder 2, the pull ring 176 is fixedly connected at one end of the clamping rod 172, which is far away from the air inlet cylinder 2, one end of the clamping rod 172, which is far away from the pull ring 176, penetrates to the inside of the clamping groove 175, a limiting disc 173 is fixedly connected on the surface of the clamping rod 172, a spring 174 is fixedly connected at one side of the limiting disc 173, which is far away from the air inlet cylinder 2, one end of the spring 174, which is far away from the limiting disc 173, is fixedly connected in the fixed cylinder 171, the clamping rod 172 can be limited by arranging the limiting disc 173 and the spring 174, the phenomenon that the clamping rod 172 is easy to break, the bottom of the 1 both sides of the electrical cabinet body all communicates with exhaust barrel 6, seal groove 14 has been seted up at the top of exhaust barrel 6, the inside sliding connection of seal groove 14 has closing plate 15, the vertical fixedly connected with cassette 16 in inside of closing plate 15, through setting up closing plate 15 and cassette 16, can protect exhaust barrel 6, avoided the dust to get into the inside phenomenon of the electrical cabinet body 1 from exhaust barrel 6 when the electrical cabinet body 1 is not used, improved the leakproofness of exhaust barrel 6.

When the heat dissipation device is used, a user firstly starts the motor 4, the motor 4 drives the impeller 5 to rotate, the impeller 5 pumps air outside the filter sleeve 10 to the inside of the electric appliance cabinet body 1, the filter sleeve 10 filters dust while the air flows, the air entering the inside of the electric appliance cabinet body 1 blows the surface of an element, meanwhile, the original air inside the electric appliance cabinet body 1 carries certain heat and is exhausted from the exhaust cylinder 6, the motor 4 continuously injects the filtered air into the inside of the electric appliance cabinet body 1 through the impeller 5 for heat dissipation and then exhausts the air, so that the advantages of being convenient for heat dissipation and good in heat dissipation effect are achieved, when the filter sleeve 10 needs to be disassembled and cleaned, the pull ring 176 is firstly pulled outwards, the pull ring 176 drives the clamping rod 172 to be separated from the clamping groove 175, and finally the pull ring 176 is pulled upwards to separate the filter sleeve 10 from the transmission case 3, the use can be finished.

To sum up, this heat dissipation mechanism of jack-up electrical apparatus cabinet, by motor 4 then can be through the inside that impeller 5 continuously pours into the electrical apparatus cabinet body 1 into with the air after filtering, make the air blow and carry certain heat and discharge from air cylinder 6 to electrical components's surface, thereby possessed and to be convenient for dispel the heat to the inside of jack-up electrical apparatus cabinet, the advantage that the radiating effect is good, it only utilizes the louvre to carry out automatic heat dissipation when using to have solved current jack-up electrical apparatus cabinet, the relatively poor problem of radiating effect, the practicality of jack-up electrical apparatus cabinet has been improved, and people's use is facilitated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.

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 heat dissipation mechanism of jack-up electrical apparatus cabinet, includes the electrical apparatus cabinet body (1), its characterized in that: the top intercommunication of the electrical apparatus cabinet body (1) has an air inlet section of thick bamboo (2), the inside fixed mounting of an air inlet section of thick bamboo (2) has transmission case (3), top fixedly connected with motor (4) of transmission case (3) inner wall, the output end fixedly connected with of motor (4) is located impeller (5) of an air inlet section of thick bamboo (2) inside, the bottom of the electrical apparatus cabinet body (1) both sides all communicates has exhaust section of thick bamboo (6).

2. The heat dissipation mechanism of the hoisting electrical cabinet as recited in claim 1, wherein: the bottom fixedly connected with adapter sleeve (7) on transmission case (3) surface, the equal fixedly connected with backup pad (8) in four sides of adapter sleeve (7), the one end fixed connection of adapter sleeve (7) is kept away from in the inside of air inlet section of thick bamboo (2) in backup pad (8).

3. The heat dissipation mechanism of the hoisting electrical cabinet as recited in claim 1, wherein: the bottom cover on air inlet section of thick bamboo (2) surface is equipped with fixed cover (9), the top fixedly connected with of fixed cover (9) crosses filter sleeve (10), through-hole (11) have been seted up at the top of filter sleeve (10), it establishes the surface at transmission case (3) to cross filter sleeve (10) through-hole (11) cover.

4. The heat dissipation mechanism of the hoisting electrical cabinet as recited in claim 3, wherein: the inside of through-hole (11) transversely fixedly connected with rubber sleeve (12), the inner wall of rubber sleeve (12) and the surface contact of transmission case (3), the bottom fixedly connected with rubber sleeve two (13) of fixed cover (9), the bottom of rubber sleeve two (13) and the top contact of the electrical apparatus cabinet body (1).

5. The heat dissipation mechanism of the hoisting electrical cabinet as recited in claim 1, wherein: the top of exhaust barrel (6) has seted up seal groove (14), the inside sliding connection of seal groove (14) has closing plate (15), the vertical fixedly connected with cassette (16) in inside of closing plate (15).

6. The heat dissipation mechanism of the hoisting electrical cabinet as recited in claim 3, wherein: the filter sleeve is characterized in that fixing mechanisms (17) are arranged on two sides of an inner cavity of the filter sleeve (10), each fixing mechanism (17) comprises a fixing barrel (171), a clamping rod (172), a limiting disc (173), a spring (174), a clamping groove (175) and a pull ring (176), the fixing barrels (171) are arranged on two sides of the inner cavity of the filter sleeve (10), one end, far away from the air inlet barrel (2), of each fixing barrel (171) penetrates through the outer side of the filter sleeve (10), the clamping rods (172) are arranged in the fixing barrels (171), the clamping grooves (175) are arranged on two sides of the air inlet barrel (2), the pull rings (176) are fixedly connected to one ends, far away from the air inlet barrel (2), of the clamping rods (172), one ends, far away from the pull rings (176), of the clamping rods (172) penetrate through the inner portions of the clamping grooves (175), the limiting discs (173) are fixedly connected to the surfaces of the clamping rods (172), and the springs (174) are fixedly connected to one side, far away, one end of the spring (174) far away from the limiting disc (173) is fixedly connected to the inside of the fixed cylinder (171).