阅读说明：本技术 一种观光电梯 (Sightseeing elevator ) 是由 刘文晋 张磊 刘涛 于 2019-11-18 设计创作，主要内容包括：本发明涉及电梯技术领域,尤其涉及一种观光电梯,观光电梯的电梯轿厢置于一井道中,观光电梯为电梯轿厢内的乘客可直视到外景观的电梯,其中,井道包括：一控制柜,控制柜安装于井道的井道壁和电梯轿厢之间,且靠近于井道壁的一侧；一进气道,进气道通过第一通气口与控制柜的通风口对接,且进气道的第二通气口连接至建筑内部,用于将建筑内部的冷气传输至控制柜中。本发明的技术方案的有益效果在于：通过设置进气道的第一通气口,与控制柜的通风口对接,并将进气道的第二通气口连接至建筑内部,使得建筑内部的冷气被吸入控制柜中,提高控制柜的散热能力,解决了温度过高时,观光电梯经常宕机,不能持续运行的问题。(The invention relates to the technical field of elevators, in particular to a sightseeing elevator, wherein an elevator car of the sightseeing elevator is arranged in a hoistway, the sightseeing elevator is an elevator which can be used for passengers in the elevator car to look directly to the outside, and the hoistway comprises: the control cabinet is arranged between the hoistway wall and the elevator car of the hoistway and is close to one side of the hoistway wall; and the air inlet channel is butted with the ventilation opening of the control cabinet through the first ventilation opening, and the second ventilation opening of the air inlet channel is connected to the interior of the building and used for transmitting the cold air in the interior of the building into the control cabinet. The technical scheme of the invention has the beneficial effects that: through the first blow vent that sets up the intake duct, with the vent butt joint of switch board to inside being connected to the building with the second blow vent of intake duct, make the inside air conditioning of building in being inhaled the switch board, improve the heat-sinking capability of switch board, when having solved the high temperature, the sightseeing elevator often is down, can not the problem of continuous operation.)

1. A sightseeing elevator, in a well is arranged in to sightseeing elevator's elevator car, sightseeing elevator is passenger in the elevator car can look directly to the elevator of exterior view, its characterized in that, the well includes:

a control cabinet mounted between a hoistway wall of the hoistway and the elevator car, adjacent to one side of the hoistway wall;

an inlet duct, the inlet duct through a first blow vent with the vent butt joint of switch board, just the second blow vent of inlet duct is connected to inside the building, be used for with the inside air conditioning of building transmits extremely in the switch board.

2. The sightseeing elevator according to claim 1, wherein the air intake duct is in the shape of a straight tube, and the second air intake opening of the air intake duct penetrates through a building wall of a waiting hall and is connected to the inside of the building so as to transmit the cold air in the inside of the building into the control cabinet.

3. The sightseeing elevator according to claim 2, wherein the building interior is at a lobby of the elevator.

4. The sightseeing elevator according to claim 1, wherein the air inlet duct is bent, and the second air inlet opening of the air inlet duct sinks to the interior of the building on the floor next to the floor where the control cabinet is located, so as to transmit the cool air in the interior of the building to the control cabinet.

5. The sightseeing elevator of claim 4, wherein the building interior is in the suspended ceiling below the floor on which the control cabinet is located.

6. The sightseeing elevator according to claim 1, wherein the air intake further comprises:

the fan is arranged at the first vent of the air inlet channel;

the air inlet grille is arranged at the second air vent of the air inlet;

the fan and the air inlet grid are used for sucking cold air in the building into the control cabinet.

7. Sightseeing elevator according to claim 1, characterized in that the sightseeing elevator comprises one-sided or three-sided or four-sided sightseeing.

Technical Field

The invention relates to the technical field of elevators, in particular to a sightseeing elevator.

Background

One or more surfaces of a hoistway wall of the sightseeing elevator are made of light-transmitting glass, and in hot summer, because the sun penetrates through the glass and is directly emitted into the hoistway, and the hoistway is a basically closed space, the temperature in the inside of the sightseeing elevator can reach 60-70 ℃. For a control cabinet of a machine-room-less sightseeing elevator installed in a well, a frequency converter and a power supply inside the control cabinet belong to heating components, an air-cooling heat dissipation mode is generally adopted, cold air sucked into the well is required to take away heat generated by the control cabinet, the temperature of the operating environment of the elevator is generally regulated to be 40 ℃ at most, the heat dissipation capacity of the interior of the control cabinet or the frequency converter can be ensured to operate for a long time under the limit value, however, when the temperature far exceeds the limit value, the overhigh temperature of the sucked air can cause the heat dissipation capacity of the components to be sharply reduced, and finally the components are overheated, frequently shut down, and the elevator is stopped.

Disclosure of Invention

In view of the above problems in the prior art, a sightseeing elevator is provided to improve the heat dissipation capability of heat generating components such as a frequency converter.

The specific technical scheme is as follows:

the invention provides a sightseeing elevator, wherein an elevator car of the sightseeing elevator is arranged in a shaft, the sightseeing elevator is an elevator which can allow passengers in the elevator car to look directly to the outside, and the shaft comprises:

a control cabinet mounted between a hoistway wall of the hoistway and the elevator car, adjacent to one side of the hoistway wall;

an inlet duct, the inlet duct through a first blow vent with the vent butt joint of switch board, just the second blow vent of inlet duct is connected to inside the building, be used for with the inside air conditioning of building transmits extremely in the switch board.

Preferably, the intake duct is straight cylindric, the second vent of intake duct passes the building wall in the room of waiting the ladder, is connected to inside the building, with will the inside air conditioning of building transmit to in the switch board.

Preferably, the building interior is a waiting hall of an elevator.

Preferably, the air inlet is bent, and the second vent of the air inlet sinks to the next floor of the floor where the control cabinet is located inside the building, so that the cold air inside the building is transmitted to the control cabinet.

Preferably, the interior of the building is in a next-layer ceiling of the floor where the control cabinet is located.

Preferably, the air inlet further comprises:

the fan is arranged at the first vent of the air inlet channel;

the air inlet grille is arranged at the second air vent of the air inlet;

the fan and the air inlet grid are used for sucking cold air in the building into the control cabinet.

Preferably, the sightseeing elevator comprises single-side sightseeing or three-side sightseeing or four-side sightseeing.

The technical scheme of the invention has the beneficial effects that: through the first blow vent that sets up the intake duct, with the vent butt joint of switch board to inside being connected to the building with the second blow vent of intake duct, make the inside air conditioning of building in being inhaled the switch board, improve the heat-sinking capability of switch board, when having solved the high temperature, the sightseeing elevator often is down, can not the problem of continuous operation.

Drawings

Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings are, however, to be regarded as illustrative and explanatory only and are not restrictive of the scope of the invention.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an embodiment of the present invention;

fig. 3 is another schematic structural diagram of the embodiment of the invention.

The above-mentioned reference numerals denote descriptions:

an elevator car (1); a hoistway (2); a well wall (20); a control cabinet (3); a vent (30); an air inlet channel (4); a first vent (40); a second vent (41); a fan (42); an intake grille (43); a building wall (5); a suspended ceiling (6).

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.