CN219546445U - Elevator heat abstractor convenient to assembly - Google Patents

Abstract

The utility model discloses an elevator cooling device which is easy to assemble, which comprises a car, a heat dissipation air pipe and a heat dissipation fan; A heat dissipation fan is installed inside the heat dissipation air pipe, and a dustproof structure is arranged at the top of the heat dissipation air pipe. The utility model is equipped with a mounting structure. When installing, the operator can first insert the mounting sleeve outside the cooling air pipe into the vent, and then rotate the mounting sleeve through the thread to install it inside the vent. At the same time, the limiting plate presses the rubber pad and The contact of the car can increase the sealing of the installation place, and the rubber pad has a certain cushioning performance, which can reduce the vibration generated when the car moves up and down. In the later maintenance, the operator directly rotates the installation sleeve to make it between the vent and the vent. The thread can be removed after separation, which realizes the convenience of installation and maintenance of the elevator cooling device.

Description

A cooling device for elevators that is easy to assemble

technical field

The utility model relates to the technical field of elevator cooling devices, in particular to an elevator cooling device which is easy to assemble.

Background technique

An elevator refers to a number of specific floors that serve a building. The car is an elevator component that transports passengers and goods. It is the working part of the elevator. The car is composed of a car frame and a car body. The car environment is relatively airtight. The interior is prone to stuffy conditions. The elevator cooling device is installed inside the car to assist the air circulation inside and outside the car and assist in heat dissipation;

The elevator cooling device is generally installed at the air vent on the top of the car through bolts, which is inconvenient for later maintenance and installation, so it needs to be improved to make it easier to use.

Utility model content

The purpose of this utility model is to provide an elevator cooling device that is easy to assemble, so as to solve the problem that the installation and maintenance of the elevator cooling device are relatively inconvenient in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: an elevator cooling device that is easy to assemble, including a car, a heat dissipation air duct and a heat dissipation fan, the inside of the car is provided with a mounting structure, and the mounting structure includes a ventilation mouth, installation sleeve, limit plate and rubber pad, the vent is set on the inside of the car, the inside of the vent is provided with an installation sleeve, the bottom end of the surface of the installation sleeve is fixed with a limit plate, the limit A rubber pad is installed on the top of the bit plate, a heat dissipation air pipe is provided on the inside of the installation structure, an air outlet groove is provided at the bottom of the heat dissipation air pipe, and a sound insulation structure is provided inside the heat dissipation air pipe. A cooling fan is installed inside the air duct, and a dust-proof structure is provided at the top of the cooling air duct.

Preferably, the interior of the vent is provided with internal threads, the surface of the installation sleeve is provided with external threads, and the vent and the installation sleeve are connected through threads.

Preferably, the sound insulation structure includes a sound insulation cavity, a sound insulation felt and a sound-absorbing cotton, the sound insulation cavity is arranged inside the heat dissipation air duct, a sound insulation felt is arranged inside the sound insulation cavity, and a sound-absorbing cotton is arranged inside the sound insulation felt .

Preferably, the cross-section of the sound-insulating cavity is larger than the cross-sections of the sound-insulating felt and the sound-absorbing cotton, and the sound-insulating cavity, the sound-insulating felt and the sound-absorbing cotton form an engaging structure.

Preferably, the dust-proof structure includes an air inlet hole, a docking pipe, a dust-proof box and a dust-proof net, the air inlet hole is arranged on the top of the heat dissipation air pipe, and the inside of the air inlet hole is provided with a docking pipe, so A dust-proof box is fixed on the top of the butt joint, and a dust-proof net is installed inside the dust-proof box.

Preferably, the cross section of the air inlet hole is larger than that of the butt joint pipe, and the air inlet hole and the butt joint pipe form a detachable structure.

Preferably, several dust-proof nets are installed inside the dust-proof box, and the several dust-proof nets are distributed in parallel.

Compared with the prior art, the beneficial effect of the utility model is: through the installation structure, the operator can first insert the installation sleeve on the outside of the heat dissipation air pipe into the air vent, and then rotate the installation sleeve through the thread to install it on the Inside the air vent, at the same time, the limit plate presses the rubber pad to contact the car, which can increase the sealing of the installation place, and the rubber pad has a certain cushioning performance, which can reduce the vibration generated when the car moves up and down. During later maintenance, the operator Turn the mounting sleeve directly to separate the thread from the air vent and then remove it, which realizes the convenience of installation and maintenance of the elevator cooling device;

By setting up a sound-proof structure, sound-proof felt and sound-absorbing cotton are placed in the sound-proof cavity, and noise will be generated when the elevator shaft and the car move. In the cabin, the noise reduction performance of the elevator cooling device is realized;

With a dust-proof structure, the butt pipe at the bottom of the dust-proof box can be inserted into the air inlet hole on the top of the cooling air duct to complete the installation. In this way, the dust-proof net in the dust-proof box can assist in controlling the air entering the cooling air duct. Filtration treatment can reduce the dust in the elevator shaft from entering the car, and realize the filterability of the elevator cooling device for dust.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is the structural representation of looking up of the utility model;

Fig. 3 is a schematic diagram of a partially enlarged structure at A in Fig. 1 of the present utility model;

Fig. 4 is a front view sectional structure diagram of the dust-proof structure of the present invention.

In the figure: 1, car; 2, installation structure; 201, air vent; 202, installation sleeve; 203, limit plate; 204, rubber pad; 3, cooling air duct; 4, air outlet slot; 5, sound insulation structure ; 501, sound insulation cavity; 502, sound insulation felt; 503, sound-absorbing cotton; 6, heat dissipation fan; 7, dust-proof structure; 701, air inlet hole;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, an embodiment provided by the utility model: an elevator heat dissipation device that is easy to assemble, including a car 1, a heat dissipation duct 3 and a heat dissipation fan 6, and the inside of the car 1 is provided with a mounting structure 2 , the installation structure 2 includes an air vent 201, an installation sleeve 202, a limit plate 203 and a rubber pad 204, the air vent 201 is arranged on the inner side of the car 1, the inner side of the air vent 201 is provided with an installation sleeve 202, and the bottom of the installation sleeve 202 surface The limit plate 203 is fixed at the end, the top of the limit plate 203 is equipped with a rubber pad 204, the inside of the vent 201 is provided with internal threads, the surface of the installation sleeve 202 is provided with external threads, and the vent 201 and the installation sleeve 202 are connected by threads ;

Specifically, as shown in Figures 1 and 2, when using this structure, after inserting the installation sleeve 202 into the air vent 201, turn the installation sleeve 202 so that the cooling air duct 3 can be installed on the air vent 201 through the thread. On the inner side, the limiting plate 203 is used to limit the position of the cooling air duct 3. At the same time, the existence of the limiting plate 203 can press the rubber pad 204 when the cooling air duct 3 is installed, so as to assist in sealing the installation place. , which can prevent the dust in the elevator shaft from entering the car 1 through the vent 201;

The inner side of the installation structure 2 is provided with a heat dissipation air duct 3, the bottom of the heat dissipation air duct 3 is provided with an air outlet groove 4, and the inside of the heat dissipation air duct 3 is provided with a sound insulation structure 5, and the sound insulation structure 5 includes a sound insulation cavity 501, a sound insulation felt 502 and Sound-absorbing cotton 503, the sound-insulating cavity 501 is arranged inside the cooling air duct 3, the interior of the sound-insulating cavity 501 is provided with a sound-insulating felt 502, and the inner side of the sound-insulating felt 502 is provided with a sound-absorbing cotton 503, and the cross-section of the sound-insulating cavity 501 is larger than that of the sound-insulating felt 502 and the sound-absorbing felt. The cross section of the cotton 503, the sound insulation cavity 501, the sound insulation felt 502 and the sound absorption cotton 503 form a snap-fit structure;

Specifically, as shown in Figures 1 and 3, when this structure is used, the sound-insulating felt 502 and the sound-absorbing cotton 503 are placed in the sound-absorbing cotton 503, which can reduce the noise in the elevator shaft from being transmitted to the car through the cooling air duct 3. 1, thereby affecting the people riding in car 1;

The inner side of the heat dissipation air duct 3 is equipped with a heat dissipation fan 6, and the top of the heat dissipation air duct 3 is provided with a dustproof structure 7. The air hole 701 is arranged on the top of the heat dissipation air pipe 3, the inside of the air inlet 701 is provided with a butt joint 702, the top of the butt joint 702 is fixed with a dust-proof box 703, and the inside of the dust-proof box 703 is equipped with a dust-proof net 704 to prevent Several dust-proof nets 704 are installed inside the dust-proof box 703, and several dust-proof nets 704 are distributed in parallel;

Specifically, as shown in Figures 1 and 4, when using this structure, through the cooperation between the connecting pipe 702 and the air inlet hole 701, the dustproof box 703 can be inserted and installed at the tail end of the cooling air duct 3, and the elevator When the air in the well enters the car 1 through the dustproof box 703 and the air inlet 701, the dustproof net 704 installed in the dustproof box 703 can assist in filtering the dust in the air.

Working principle: When in use, the operator first inserts the heat dissipation air duct 3 and the installation sleeve 202 into the air vent 201 on the top of the car 1, and rotates the heat dissipation air duct 3 so that the installation sleeve 202 and the air vent 201 are threaded. Just install and fix. During installation, the limit plate 203 on the surface of the installation sleeve 202 is in contact with the top of the car 1, which can press the rubber pad 204 inside, thereby increasing the sealing here and preventing the dust in the elevator shaft from passing through the ventilation. The port 201 enters the car 1, and the rubber pad 204 has a certain degree of shock absorption effect, which can reduce the impact of the vibration when the car 1 moves up and down, and prevent the installation sleeve 202 and the vent 201 from being loosened by the vibration. At the air inlet hole 701 at the tail end of the heat dissipation air duct 3, a dustproof box 703 is installed through the butt joint 702, and the multiple groups of dustproof nets 704 installed in the dustproof box 703 can be used when the air in the elevator shaft enters the heat dissipation air duct 3. The dust in the air is auxiliary filtered. When the car 1 is running in the elevator shaft, the noise in the elevator shaft is relatively large. The sound insulation felt 502 installed in the sound insulation chamber 501 cooperates with the sound-absorbing cotton 503 to reduce the noise in the elevator shaft through heat dissipation. The air duct 3 transmits to the inside of the car 1, thereby reducing the impact on people in the car 1 when riding.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A cooling device for an elevator that is easy to assemble, comprising a car (1), a cooling air duct (3) and a cooling fan (6), characterized in that: the inside of the car (1) is provided with a mounting structure (2 ), the installation structure (2) includes a vent (201), a mounting sleeve (202), a limiting plate (203) and a rubber pad (204), and the vent (201) is arranged on the car (1) Inside, the inside of the vent (201) is provided with a mounting sleeve (202), the bottom end of the surface of the mounting sleeve (202) is fixed with a limiting plate (203), and the top of the limiting plate (203) is installed with A rubber pad (204), the inner side of the installation structure (2) is provided with a heat dissipation air duct (3), the bottom end of the heat dissipation air duct (3) is provided with an air outlet slot (4), and the heat dissipation air duct ( 3) is provided with a sound insulation structure (5) inside, a heat dissipation fan (6) is installed inside the heat dissipation air pipe (3), and a dustproof structure (7) is provided at the top of the heat dissipation air pipe (3). 2. A heat dissipation device for an elevator that is easy to assemble according to claim 1, characterized in that: the interior of the vent (201) is provided with internal threads, and the surface of the mounting sleeve (202) is provided with external threads, The air vent (201) is connected with the installation sleeve (202) through threads. 3. An elevator cooling device that is easy to assemble according to claim 1, characterized in that: the sound insulation structure (5) includes a sound insulation cavity (501), a sound insulation felt (502) and a sound absorption cotton (503), the The sound insulation cavity (501) is arranged inside the heat dissipation air duct (3), and the inside of the sound insulation cavity (501) is provided with a sound insulation felt (502), and the inside of the sound insulation felt (502) is provided with a sound absorption cotton (503). 4. An elevator cooling device that is easy to assemble according to claim 3, characterized in that: the cross section of the sound insulation cavity (501) is larger than the cross section of the sound insulation felt (502) and the sound absorption cotton (503), the The sound insulation cavity (501), the sound insulation felt (502) and the sound absorption cotton (503) form a snap-fit structure. 5. An elevator cooling device that is easy to assemble according to claim 1, characterized in that: the dust-proof structure (7) includes an air inlet (701), a connecting pipe (702), a dust-proof box (703) And the dustproof net (704), the air inlet hole (701) is arranged on the top of the heat dissipation air pipe (3), the inside of the air inlet hole (701) is provided with a butt joint (702), and the butt joint ( 702) is fixed with a dust-proof box (703), and a dust-proof net (704) is installed inside the dust-proof box (703). 6. An elevator cooling device that is easy to assemble according to claim 5, characterized in that: the cross section of the air inlet hole (701) is larger than the cross section of the butt pipe (702), and the air inlet hole (701 ) and the butt joint (702) constitute a detachable structure. 7. The elevator cooling device that is easy to assemble according to claim 5, characterized in that: said dust-proof net (704) has several installed inside the dust-proof box (703), and several of said dust-proof nets The webs (704) are distributed in parallel.