CN110130682A - a bus stop - Google Patents

Abstract

The present invention proposes to provide a bus stop platform, which includes a base plate and a dash panel, a rear panel and a side panel arranged on the base plate, guide rails are provided at the junction of the base plate, the front panel and the rear panel, and the middle movable panel is arranged on on the guide rail and can slide along the guide rail. The bottom plate is equipped with a gravity sensing device, the gravity sensor transmits the information of the number of people to the control system box, and the control system box is connected to the motor set on the middle movable plate, and controls the operating power of the air conditioning equipment and the sliding of the middle movable panel through the motor according to the number of people information . Through the invention, the space of the platform can be adjusted, and the energy consumption of the platform can be saved.

Description

a bus stop

technical field

The invention belongs to the field of public facility construction, and in particular relates to a bus stop.

Background technique

The traditional bus platform adopts an open-air structure. Passengers are exposed to the external environment and are greatly affected by the natural environment. They cannot provide basic functions of sheltering from wind and rain. Whether it's hot summer or cold winter, standing by the open bus stop and waiting for the bus is a torment. Therefore, closed bus stops came into being. For example, a multifunctional bus stop proposed by the patent application number 201711362334.3 adopts a closed structure, including a support plate, and there are first side plates and second side plates on both sides of the support plate. , the top of the support plate is fixedly connected with the top plate, the bottom is fixedly connected with the bottom plate, the upper end of the inner side is connected with a heating wire pipe, and one side of the heating wire pipe is connected with a fan, and the fan blows the heating wire to provide heat to the closed platform. Its structure is relatively compact and crowded, and the space cannot meet the requirements when there are many people. The closed space combined with the use of heating equipment can indeed provide a comfortable thermal environment in winter. However, the temperature is high in summer, and there is no refrigeration equipment in the station. The closed space prevents the heat from being dissipated. The extremely high temperature in the station exacerbates the discomfort of the station personnel, and the design is unreasonable.

The patent with the application number 201820148914.6 also proposes a sealed bus platform, including a shell. The shell is a sealed structure as a whole. There are several air conditioners on the top of the shell, which can cool in summer and heat in winter, and can maintain the temperature inside the station all year round. in a suitable state. However, when the number of people on the platform is small, the air conditioner still needs to maintain the temperature of the entire space of the platform, and the size of the space maintained by the air conditioner cannot be adjusted according to the number of people. This method consumes a large amount of extra electric energy, causing energy waste, and is not suitable for large-scale promotion.

Generally speaking, the space size of the bus stop with closed design is fixed. When the number of people in the station is very small, there is absolutely no need to use all the space on the platform. However, because the size of the above-mentioned bus platform design space does not change according to the number of people, the heating and cooling equipment still needs to maintain the cooling and heating load of the entire space of the bus platform, resulting in unnecessary Necessary waste of energy.

Contents of the invention

The purpose of the present invention is to solve the problems existing in the above-mentioned prior art, and to provide a bus stop, which saves energy by changing the size of the space, and at the same time can change the power of the air-conditioning equipment, and can quickly make the space in the station reach the appropriate level after the size of the space changes. The temperature improves the comfort of people waiting for the bus.

A bus stop platform, comprising a base plate and a front wall, a rear wall and two side wall panels arranged on the bottom plate, guide rails are provided at the connection between the bottom plate, the front wall and the rear wall, and the middle movable panel is arranged on the on the guide rail and can slide along the guide rail.

Further, the guide rail is provided with multiple gear positions to fix the middle movable panel.

Further, the bottom plate is provided with a gravity sensing device, which transmits the load information to the control system box, and the control system box is connected to the motor arranged on the middle movable panel, and controls the sliding of the middle movable panel through the motor according to the load information.

Furthermore, air conditioning equipment connected to the control system box is arranged above the inner side of the peripheral board, and the control system box controls the operating power of the air conditioning equipment according to the load information transmitted by the gravity sensing device.

Further, an electric heater connected to the control system box is also arranged inside the bus platform.

Further, a photovoltaic power generation module is arranged on the outer side of the back panel, and the photovoltaic power generation module is connected with the distribution box.

Further, the dash panel is a glass curtain wall structure.

Further, the middle movable panel is made of transparent material, and its shape is the same as that of the front panel, the rear panel and the bottom panel.

Further, one of the side panels has a door for passengers to enter and exit the platform, and the front panel has a door for passengers to board.

Beneficial effects of the present invention: the space size of the bus stop can be adjusted according to the number of people, so that the space required to be controlled by the air-conditioning equipment can be changed, and energy consumption can be reduced. At the same time, combined with the use of photovoltaic power generation, a suitable waiting environment in the station can be ensured. Maximize energy savings.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the right side view of the bus stop platform according to one embodiment of the present invention;

Figure 2 is a front view of a bus stop according to one embodiment of the present invention;

Fig. 3 is a schematic diagram of the second gear position of the middle movable panel of the bus stop according to an embodiment of the present invention;

Fig. 4 is a schematic diagram of the third gear position of the middle movable panel of the bus stop according to an embodiment of the present invention.

Detailed ways

A bus stop platform provided by the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. However, for those of ordinary skill in the art, the present invention can be implemented using only some or all of the structures or processes of the present invention. In order not to obscure the present invention, some well-known features will not be described in detail.

The invention provides a closed bus platform with photovoltaic power generation as the main component and grid power supply as the supplement, the space size of the platform can be adjusted according to the number of people, and the energy consumption is small.

In order to achieve the above object, the present invention is achieved through the following technical solutions.

A bus stop, as shown in Figures 1 and 2, is composed of a front wall 1, a rear wall 13, a base plate 2, a movable panel 3 in the middle and two side wall 4, the front wall 1 and the rear wall Plate 13 is arranged on base plate 2, and both side panels 4 are arranged on the both sides of base panel 2, front panel 1, rear panel 13, both sides panels 4 and base panel 2 are connected to each other to form a closed space. The entire enclosed space is divided into two parts by the movable panel in the middle, one part is the waiting room, which can accommodate passengers waiting for the bus. The front and rear panels in Fig. 1 and 2 are arc-shaped, which is only for illustration rather than limitation of the present invention.

The dash panel 1 adopts a glass curtain wall structure, and the transparent structure is conducive to the personnel in the waiting room to observe the situation of the vehicles coming. The dash panel has a walking door for passengers to leave the platform and get on the bus.

A photovoltaic power generation assembly 6 is installed on the outer side of the peripheral plate 13. The photovoltaic power generation assembly 6 is connected to the distribution box 7 outside the closed bus platform, and can be combined with the grid power supply to provide electric energy for the platform. This grid power supply is compatible with solar power generation. The combined method can save a lot of electric energy. Air-conditioning equipment 8 is installed on the inner side of peripheral plate 13, such as an air conditioner.

The control system box 9 is connected with the gravity sensing device 10 arranged on the bottom plate 2 , the gravity sensing device 10 can sense the weight of the human body, and transmit the load information to the control system box 9 .

A guide rail 11 is provided at the connection between the base plate 2 and the dash panel 1 and the rear panel 13, and a middle movable panel 3 is arranged on the guide rail 11. The middle movable panel 3 is made of a transparent material and has good heat insulation performance. The enclosure shape of the front and rear panels and the base plate is the same, and can slide along the guide rail 11. The middle movable panel 3 is provided with a motor 12, and the motor 12 is connected with the control system box 9. The control system box 9 makes the middle movable panel 3 slide left and right along the guide rail 11 by controlling the motor 12, thereby changing the size of the space in the platform.

Both sides coaming board 4 adopts transparent material, can guarantee the sufficient field of vision of the passenger in the station, wherein one side is provided with door 5, uses for passenger's access.

The control system box controls the operating power of the air-conditioning equipment and the position movement of the middle movable panel according to the load signal or the information of the number of people. Multiple gear positions can be set on the guide rail, for example, 3 gear positions, as shown in Figures 3 and 4. When the platform was unmanned, the movable panel 3 in the middle was positioned at the initial first gear position (as shown in Figure 2), and the usable space (i.e. the waiting room) of the platform can be set to 5 square meters in size for about 15 people to wait for the bus. When a person enters the platform, the gravity sensing device 10 on the floor senses the pressure, converts the pressure signal into an electrical signal and transmits it to the control system box 9, and the control system box 9 transmits the control electrical signal to the air conditioning equipment 8. Processing equipment 8 operates at 1000W (5*180=900W, the design should have a corresponding surplus, take 1000W) for cooling in summer, and runs at 1200W (5*230=1150W, take 1200W) for heating in winter (if the space size changes, then Design the operating power value as required); when the personnel in the station gradually increase the total pressure to reach 8000N, the first trigger condition is reached, the gravity sensing device 10 generates the first control signal, and the signal is converted into an electrical signal and passed to the control system box 9, the control system The box 9 transmits information to the motor 12 on the middle movable panel 3 in the form of an electric signal again, and the motor runs to make the middle movable panel 3 move to the second gear (as shown in Figure 3 ) and be fixed at the second gear. The usable space of the rear waiting room is increased to 10 square meters. Simultaneously, the control system box 9 transmits the electric signal to the air-conditioning equipment 8 to make it increase the power to run with 2000W (calculation method is the same as above) power during cooling in summer, and to run with 2400W (calculation method is the same as above) during winter heating; when the total pressure of personnel in the station When it exceeds 16000N, the second trigger condition is reached, and the gravity sensing device 10 generates a second control signal to control the middle movable panel 3 to move to the third gear position (as shown in Figure 4), and the third gear position is fixed in the rear waiting room The space is increased to 15 square meters. At the same time, the air-conditioning equipment is controlled at 8 powers to operate at a maximum power of 3000w (calculation method as above) in summer and 3600w (calculation method as above) in winter heating. Similarly, when the number of people on the platform decreases, the middle movable panel can slide to the lower gear according to the control of the control system box, thereby reducing the size of the waiting room space. The space size of each file in the above-mentioned middle waiting room can be set by itself according to the needs.

When the air conditioner is running for heating, the heat released to the confined space per unit time is called the heating capacity of the air conditioner; when the air conditioner is running for cooling, the heat removed from the confined space per unit time is called the cooling capacity. According to Article 3 of the "Administrative Measures for Air-conditioning Temperature Control in Public Buildings", the indoor temperature in public buildings should not be lower than 26°C in summer, and the indoor air-conditioning temperature setting in winter should not be higher than 20°C. So this patent summer air-conditioning design control temperature is 27 ℃, and winter is 19 ℃. According to the temperature to be maintained in winter and summer, calculate the air conditioning power required for the space corresponding to the corresponding position of the platform. The calculation formula of cooling capacity and heating capacity is: cooling capacity = space area * 140W ~ 180W; heating capacity = space area * 180W ~ 240W (this formula is calculated based on the space height of 2.5 meters, and the corresponding power can be adjusted according to the conditions).

The area of the waiting room changes according to the number of people. For example, after the number of people decreases, the size of the waiting room becomes smaller, and the space range that the air-conditioning equipment 8 needs to regulate also becomes smaller, so the energy consumed is also greatly reduced. Simultaneously, the air-conditioning equipment 8 operates with corresponding power according to the size of the control space, so that the space in the station can reach a suitable temperature at the fastest speed.

In addition to using a gravity sensing device, a camera can also be used to detect the number of people, and the information of the number of people can be transmitted to the control system box so as to adjust the space size of the waiting room and the power of the air conditioner. Adjust the size of the platform space according to the number of people, and then change the power of the air-conditioning equipment to ensure that the temperature in the station is always maintained at a suitable temperature to save energy to the greatest extent. In this system, an electric heater connected to the control system box may also be included. In winter, the temperature in the platform can be adjusted by controlling the electric heater and the air conditioning equipment 8 to meet people's comfort needs.

Claims (9)

1. A bus stop platform, characterized in that, said bus stop platform comprises a base plate and a dash panel, a back panel and both side panels arranged on the base plate, and the connection between the base plate and the front panel and the rear panel A guide rail is provided, and the middle movable panel is arranged on the guide rail and can slide along the guide rail. 2. The bus stop platform according to claim 1, characterized in that, the guide rail is provided with a plurality of stalls to fix the middle movable panel. 3. The bus stop according to claim 1 or 2, wherein the base plate is provided with a gravity sensing device, the gravity sensing device is connected to the control system box, and the load information is transmitted to the control system box, so that The control system box is connected with the motor arranged on the middle movable panel, and the sliding of the middle movable panel is driven by the motor. 4. The bus stop platform according to claim 3, characterized in that an air-conditioning device connected to the control system box is arranged above the inner side of the back panel, and the control system box controls the air conditioner according to the load information. Regulates the operating power of the device. 5. The bus stop according to claim 3, characterized in that an electric heater connected to the control system box is also arranged inside the bus stop. 6. The bus stop platform according to claim 1, characterized in that, a photovoltaic power generation assembly is arranged on the outside of the back wall, and the photovoltaic power generation assembly is connected with a distribution box, and the distribution box is the The platform provides electrical energy. 7. The bus stop platform according to claim 1, characterized in that the dash panel is a glass curtain wall structure. 8 . The bus stop according to claim 1 , wherein the middle movable panel is made of a transparent material, and its shape is the same as that of the front panel, the rear panel and the bottom panel. 9. The bus stop platform according to claim 1, characterized in that, one side wall panel in the two side wall panels has a door for passengers to enter and exit the platform, and the front wall panel has a door for passengers to get on the bus .