CN118311885B - Building intercom control system based on Internet of things - Google Patents

Abstract

The invention discloses a building interphone control system based on the Internet of things, which relates to the technical field of intelligent buildings, and the technical scheme is as follows: comprising the following steps: the interphone control end is used for a user to issue a control instruction; the building fresh air system is used for heating and cooling work of a building; a lighting control system for unified lighting operation of a building; the power supply and water supply system is used for supplying power and water for a building; a building fire system for fire extinguishing work of a building; the beneficial effects of the invention are as follows: the control command is issued to the main server through the interphone control end, so that each system is controlled to work, and the control device can control heating and cooling work, unified lighting work, power supply and water supply work, fire extinguishing work, entrance guard work and security monitoring work in a building, and therefore the interphone control system has the function of normally communicating and transmitting messages between people, and is comprehensive in function.

Description

A building intercom control system based on the Internet of Things

Technical Field

The present invention relates to the technical field of smart buildings, and in particular to a building intercom control system based on the Internet of Things.

Background Art

Buildings refer to buildings and mansions. The word "Lou" in ancient Chinese means "a building located at a high place", and the word "Yu" in ancient Chinese also means house and eaves. Literally speaking, buildings refer to tall buildings. At the same time, buildings are also an indispensable part of the city. Buildings have supporting properties. In order to facilitate communication between property staff, an intercom control system is needed;

However, the existing intercom control system is found to only have the function of normal communication and message transmission between people, and the function is relatively single and has great limitations in use, so it needs to be improved;

For this reason, it is necessary to invent a building intercom control system based on the Internet of Things.

Summary of the invention

To this end, the present invention provides a building intercom control system based on the Internet of Things to solve the problems in the background technology.

In order to achieve the above object, the present invention provides the following technical solution: a building intercom control system based on the Internet of Things, comprising:

Intercom control terminal, which is used by users to issue control instructions;

Building fresh air system, which is used for heating and cooling of buildings;

Lighting control system, which is used for unified lighting work in buildings;

Power supply and water supply system, which is used for power supply and water supply of buildings;

Building fire protection system, which is used for fire fighting in buildings;

Entrance and exit access control system, which is used for building access control;

Video security monitoring system, which is used for building security monitoring;

The main server is used to receive control instructions and control the building's fresh air system, lighting control system, power supply and water supply system, building fire protection system, entrance and exit access control system and video security monitoring system according to the instructions. The main server is connected to the output end of the intercom control end, and the main server is connected to the building's fresh air system, lighting control system, power supply and water supply system, building fire protection system, entrance and exit access control system and video security monitoring system input end.

Preferably, the building fresh air system includes a wind speed and temperature control module and a timing switch control module. The wind speed and temperature control module is used to control the wind speed during ventilation and the temperature during cooling and heating. The timing switch control module is used to control the opening and closing time of the ventilation equipment and the cooling and heating equipment. The lighting control system includes a lighting brightness adjustment module, a light color adjustment module and a single light control module. The lighting brightness adjustment module is used to adjust the brightness of the lamp body lighting. The light color adjustment module is used to adjust the light color of the lamp body. The single light control module is used to control the switching state of a single lamp body.

Preferably, the power supply and water supply system includes a power off control module and a building water pressure control module. The power off control module is used to cut off the power when a dangerous situation occurs in the building to avoid electric shock. The building water pressure control module is used to control the water pressure in the building to avoid inconsistent water pressure on each floor. The building fire protection system includes a sprinkler water pressure regulating module, a fire spread prediction module, a temperature sensing module and a sprinkler head regulating module. The sprinkler water pressure regulating module is used to adjust the pressure of water during spraying according to the size of the fire. The fire spread prediction module is used to predict the direction of fire spread. The temperature sensing module is used to sense which direction has a high temperature, so as to know which direction has a large fire. The sprinkler head regulating module is used to adjust the direction of the sprinkler head so that the sprinkler head can spray water in the direction of the large fire.

Preferably, the entrance and exit access control system includes a visitor information recording module, a gate switch control module and an entry and exit time recording module. The visitor information recording module is used to record the information of visitors to the building, the gate switch control module is used to control the opening and closing of the access control gate, and the entry and exit time recording module is used to record the time when visitors enter and exit the building. The video security monitoring system includes an automatic video retrieval module and a video export module. The automatic video retrieval module is used to automatically retrieve surveillance videos of a certain time period, and the video export module is used to export surveillance videos of a certain time period to a mobile phone.

Preferably, the output ends of the building's fresh air system, lighting control system and power supply and water supply system are connected to a power consumption statistics module, and the power consumption statistics module is used to count the power consumption of the building. The building's fresh air system, lighting control system and power supply and water supply system are electrically connected to the power consumption statistics module through the Internet of Things, the main server is electrically connected to the intercom control end through the Internet of Things, and the main server is electrically connected to the building's fresh air system, lighting control system, power supply and water supply system, building fire protection system, entrance and exit access control system and video security monitoring system through the Internet of Things.

Preferably, the main server includes a base plate, the top of the base plate is fixedly connected to a cabinet, the server body is installed inside the cabinet, the top of the cabinet is fixedly embedded with a shell, the top and bottom of the shell are both set to be open, an L-shaped plate is fixedly embedded inside the shell, an L-shaped frame is fixedly connected to the rear side of the shell, the top of the L-shaped frame is fixedly connected to a motor, the motor output shaft is fixedly connected to a reciprocating screw, the reciprocating screw passes through the top of the L-shaped frame and is connected to the top of the base plate, a rotating shaft 1 is embedded in the L-shaped plate and the L-shaped frame, two rotating shafts 2 are embedded in the L-shaped plate, the bottom ends of the two rotating shafts 2 are fixedly sleeved with fan blades, the reciprocating screw is fixedly sleeved with a bevel gear 1 on the outside, the bevel gear 1 is provided with a bevel gear 2 meshingly connected thereto on the front side, the bevel gear 2 is fixedly connected to the rear end of the rotating shaft 1, the rotating shaft 1 is fixedly sleeved with two bevel gears 3 on the outside, the bottoms of the two bevel gears 3 are provided with bevel gears 4 meshingly connected thereto, and the two bevel gears 4 are respectively fixedly connected to the tops of the two rotating shafts 2.

Preferably, the bottom of the base plate is fixedly connected to a shell, the rear half of the server body is fixedly sleeved with a heat dissipation pipe, the top of the base plate is fixedly connected to a pump body, the water inlet of the pump body is fixedly connected to a pipe one, one end of the pipe one is fixedly embedded in one side of the shell, the water outlet of the pump body is fixedly connected to a pipe two, one end of the pipe two passes through one side of the cabinet and extends to the inside of the heat dissipation pipe, the pipe two is fixedly connected to the cabinet and the heat dissipation pipe, the top of the shell is fixedly embedded with a pipe three, the top end of the pipe three passes through the base plate and the bottom of the cabinet and extends to the inside of the heat dissipation pipe, the pipe three is fixedly connected to the base plate, the cabinet and the heat dissipation pipe, the top of the cabinet is fixedly embedded with a pipe four, the pipe four passes through the base plate and is fixedly connected thereto, a switch valve is provided on the outside of the pipe four, and two refrigeration plates are fixedly embedded at the bottom of the shell.

Preferably, two rotating shafts three are embedded in the bottom of the shell, and the top ends of the two rotating shafts three are connected to the inner wall of the top of the shell, and the outsides of the two rotating shafts three are fixedly sleeved with a shift plate, and the teeth on the two shift plates are alternately distributed, and the outside of the reciprocating screw is sleeved with a sliding seat, and the sliding seat is connected to the reciprocating screw through a ball screw pair, and a positioning rod is fixedly connected to the rear side of the cabinet, and the positioning rod passes through the sliding seat and is slidably connected to it. A box body 1 is fixedly embedded in the bottom plate, and the box body 1 is located at the rear side of the cabinet, and the top of the box body 1 is set to be open, and a piston 1 is slidably provided in the box body 1, and a pull rod is fixedly connected to the top of the piston 1, and the pull rod is fixedly connected to the rear side of the sliding seat, and two connecting rods are fixedly connected to the bottom of the bottom plate, and box bodies 2 are fixedly embedded in the two connecting rods, and through grooves are opened on the front sides of the two box bodies 2.

Preferably, moving rods are slidably provided inside the two through grooves, and pistons 2 are fixedly connected to the rear ends of the two moving rods. The two pistons 2 are respectively slidably arranged inside the two box bodies 2. A pipe 5 is fixedly embedded in the bottom of the box body 1, and a pipe 6 is fixedly connected to the bottom end of the pipe 5. Both ends of the pipe 6 are respectively fixedly embedded on the rear sides of the two box bodies 2. A through groove 1 is provided at the front halves of the two moving rods, and connecting rods are fixedly connected to the inside of the two through grooves 1. The outer sides of the two rotating shafts 3 are fixedly connected to rotating rods, and a through groove 2 is provided inside the two rotating rods. The two connecting rods respectively penetrate the two through grooves 2 and are slidably connected thereto.

Preferably, support legs are fixedly connected at the four corners of the bottom of the base plate, a door is provided on the front side of the cabinet body, the door is connected to the cabinet body by a hinge, the reciprocating screw is connected to the L-shaped frame and the base plate by a bearing, the rotating shaft 1 is connected to the L-shaped frame and the L-shaped plate by a bearing, the rotating shaft 2 is connected to the L-shaped plate by a bearing, and the rotating shaft 3 is connected to the outer shell by a sealed bearing.

The beneficial effects of the present invention are:

The present invention designs a main server, a building fresh air system, a lighting control system, a power supply and water supply system, a building fire protection system, an entrance and exit access control system and a video security monitoring system, so that control instructions can be issued to the main server through the intercom control terminal, so as to control the work of each system, so that the heating and cooling work, the unified lighting work, the power supply and water supply work, the fire fighting work, the access control work and the security monitoring work in the building can be controlled, so that the intercom control system not only has the function of normal communication and message transmission between people, but also has more comprehensive functions;

The present invention can rotate the reciprocating screw through the operation of the motor, thereby rotating the rotating shaft 1 and the rotating shaft 2, which can drive the two fan blades to rotate, thereby sucking the air inside the cabinet, and then having an air-cooling effect on the server body. At the same time, the pump body is controlled to work, and then the coolant inside the shell can circulate under the action of the pipeline 1, the pipeline 2, the heat dissipation pipe and the pipeline 3. Since the heat dissipation pipe is in contact with the server body, a water-cooling effect can be achieved. The heat generated by the operation of the server body can be taken away in time through the cooperation of air cooling and water cooling, thereby avoiding excessive temperature of the server body.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

FIG1 is a schematic diagram of an overall system provided by the present invention;

FIG2 is a schematic diagram of a building fresh air system provided by the present invention;

FIG3 is a schematic diagram of a lighting control system provided by the present invention;

FIG4 is a schematic diagram of a power supply and water supply system provided by the present invention;

FIG5 is a schematic diagram of a building fire protection system provided by the present invention;

FIG6 is a schematic diagram of an entrance and exit access control system provided by the present invention;

FIG7 is a schematic diagram of a video security monitoring system provided by the present invention;

FIG8 is a schematic diagram of the structure of the total server provided by the present invention;

FIG9 is a front cross-sectional view of FIG8 provided by the present invention;

FIG10 is an enlarged view of point A in FIG9 provided by the present invention;

FIG11 is a side cross-sectional view 1 of FIG8 provided by the present invention;

FIG12 is an enlarged view of point B in FIG11 provided by the present invention;

FIG13 is a second side cross-sectional view of FIG8 provided by the present invention;

FIG14 is an enlarged view of point C in FIG13 provided by the present invention;

FIG15 is a three-dimensional diagram of the components including the motor, reciprocating screw, rotating shaft 1, fan blades, box 1, box 2, etc. provided by the present invention;

FIG16 is a three-dimensional diagram of components such as a heat dissipation pipe, a pipe 1, and a pipe 3 provided by the present invention;

FIG17 is a rear view of FIG8 provided by the present invention;

In the figure: 1 intercom control terminal, 2 building fresh air system, 3 lighting control system, 4 power supply and water supply system, 5 building fire protection system, 6 entrance and exit access control system, 7 video security monitoring system, 8 main server, 9 wind speed and temperature control module, 10 timer switch control module, 11 lighting brightness adjustment module, 12 light color adjustment module, 13 single light control module, 14 power failure control module, 15 building water pressure control module, 16 sprinkler water pressure adjustment module, 17 fire spread prediction module, 18 temperature sensing module, 19 sprinkler head adjustment module, 20 visitor information recording module, 21 gate switch control module, 22 entry and exit time recording module, 23 video automatic retrieval module, 24 video export module, 25 power consumption statistics module, 26 bottom plate, 27 cabinet, 28 server body, 29 shell, 30 L-shaped plate, 31 L-shaped frame, 32 motor, 33 reciprocating screw, 34 rotating shaft 1, 35 rotating shaft 2, 36 fan blade, 37 bevel gear 1, 38 bevel gear 2, 39 bevel gear 3, 40 bevel gear 4, 41 housing, 42 heat pipe, 43 pump body, 44 pipeline 1, 45 pipeline 2, 46 pipeline 3, 47 pipeline 4, 48 switch valve, 49 cooling plate, 50 rotating shaft 3, 51 dial plate, 52 sliding seat, 53 positioning rod, 54 box body 1, 55 piston 1, 56 pull rod, 57 connecting rod, 58 box body 2, 59 moving rod, 60 piston 2, 61 pipeline 5, 62 pipeline 6, 63 connecting rod, 64 rotating rod, 65 supporting leg, 66 box door.

DETAILED DESCRIPTION

The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

Referring to Figures 1 to 17, the present invention provides a building intercom control system based on the Internet of Things, including:

Intercom control terminal 1, which is used by the user to issue control instructions;

Building fresh air system 2, which is used for heating and cooling of buildings;

Lighting control system 3, which is used for unified lighting work in buildings;

Power supply and water supply system 4, which is used for power supply and water supply of the building;

Building fire protection system 5, which is used for fire fighting in buildings;

Entrance and exit access control system 6, which is used for building access control;

Video security monitoring system 7, which is used for security monitoring of buildings;

The main server 8 is used to receive control instructions and control the building fresh air system 2, the lighting control system 3, the power supply and water supply system 4, the building fire protection system 5, the entrance and exit access control system 6 and the video security monitoring system 7 according to the instructions. The main server 8 is connected to the output end of the intercom control terminal 1, and the main server 8 is connected to the building fresh air system 2, the lighting control system 3, the power supply and water supply system 4, the building fire protection system 5, the entrance and exit access control system 6 and the video security monitoring system 7 input end;

The building fresh air system 2 includes a wind speed and temperature control module 9 and a timing switch control module 10. The wind speed and temperature control module 9 is used to control the wind speed during ventilation and the temperature during cooling and heating. The timing switch control module 10 is used to control the opening and closing time of the ventilation equipment and the cooling and heating equipment. The lighting control system 3 includes a lighting brightness adjustment module 11, a light color adjustment module 12 and a single light control module 13. The lighting brightness adjustment module 11 is used to adjust the brightness of the lamp body lighting, the light color adjustment module 12 is used to adjust the light color of the lamp body, and the single light control module 13 is used to control the switch state of a single lamp body. The power supply and water supply system 4 includes a power-off control module 14 and a building water pressure control module 15. The power-off control module 14 is used to cut off the power when a dangerous situation occurs in the building to avoid electric shock. The building water pressure control module 15 is used to control the water pressure in the building to avoid inconsistent water pressure on each floor. The building fire protection system 5 includes a sprinkler water pressure adjustment module 16, a fire spread prediction module 17, a temperature sensing module 18 and a sprinkler head The regulating module 19, the spray water pressure regulating module 16 is used to adjust the pressure of water during spraying according to the size of the fire, the fire spread prediction module 17 is used to predict the direction of fire spread, the temperature sensing module 18 is used to sense which direction has a high temperature, so as to know which direction has a large fire, the sprinkler head regulating module 19 is used to adjust the direction of the sprinkler head, so that the sprinkler head can spray water in the direction of the large fire, the entrance and exit access control system 6 includes a visitor information recording module 20, a gate switch control module 21 and an entry and exit time recording module 22, the visitor information recording module 20 is used to record the information of visitors to the building, the gate switch control module 21 is used to control the opening and closing of the access control gate, the entry and exit time recording module 22 is used to record the time when visitors enter and exit the building, the video security monitoring system 7 includes a video automatic retrieval module 23 and a video export module 24, the video automatic retrieval module 23 is used to automatically retrieve the monitoring video of a certain time period, and the video export module 24 is used to export the monitoring video of a certain time period to the mobile phone end;

In this implementation scheme, a main server 8, a building fresh air system 2, a lighting control system 3, a power supply and water supply system 4, a building fire protection system 5, an entrance and exit access control system 6 and a video security monitoring system 7 are designed, so that control instructions can be issued to the main server 8 through the intercom control terminal 1, so as to control the work of each system, so that the heating and cooling work, unified lighting work, power supply and water supply work, fire protection work, access control work and security monitoring work in the building can be controlled;

Among them, in order to achieve the purpose of normal operation of the system, the present device is implemented by the following technical solutions: the output ends of the building fresh air system 2, the lighting control system 3 and the power supply and water supply system 4 are connected with a power consumption statistics module 25, the power consumption statistics module 25 is used to count the power consumption of the building, the building fresh air system 2, the lighting control system 3 and the power supply and water supply system 4 are electrically connected to the power consumption statistics module 25 through the Internet of Things, the main server 8 is electrically connected to the intercom control terminal 1 through the Internet of Things, the main server 8 is electrically connected to the building fresh air system 2, the lighting control system 3, the power supply and water supply system 4, the building fire protection system 5, the entrance and exit access control system 6 and the video security monitoring system 7 through the Internet of Things, and the electrical connection through the Internet of Things can ensure the normal operation of the system;

Among them, in order to achieve the purpose of air cooling and water cooling, the present device adopts the following technical solutions: the main server 8 includes a bottom plate 26, a cabinet 27 is fixedly connected to the top of the bottom plate 26, a server body 28 is installed inside the cabinet 27, a shell 29 is fixedly embedded on the top of the cabinet 27, the top and bottom of the shell 29 are both set to be open, an L-shaped plate 30 is fixedly embedded inside the shell 29, an L-shaped frame 31 is fixedly connected to the rear side of the shell 29, a motor 32 is fixedly connected to the top of the L-shaped frame 31, and a reciprocating screw 33 is fixedly connected to the output shaft of the motor 32, and the reciprocating screw 33 passes through the top of the L-shaped frame 31 and is connected to the top of the bottom plate 26 The L-shaped plate 30 and the L-shaped frame 31 are connected, and a rotating shaft 1 34 is embedded inside. Two rotating shafts 2 35 are embedded inside the L-shaped plate 30. The bottom ends of the two rotating shafts 2 35 are fixedly sleeved with fan blades 36 on the outside. The reciprocating screw 33 is fixedly sleeved with a bevel gear 1 37 on the outside. The front side of the bevel gear 1 37 is provided with a bevel gear 2 38 meshing with it. The bevel gear 2 38 is fixedly connected to the rear end of the rotating shaft 1 34. The rotating shaft 1 34 is fixedly sleeved with two bevel gears 39 on the outside. The bottoms of the two bevel gears 39 are provided with bevel gears 4 40 meshing with them. The two bevel gears 40 are fixedly connected to the tops of the two rotating shafts 2 35 respectively. The bottom of the bottom plate 26 is fixedly connected to a shell 41, the rear half of the server body 28 is fixedly sleeved with a heat dissipation pipe 42, the top of the bottom plate 26 is fixedly connected to a pump body 43, the water inlet of the pump body 43 is fixedly connected to a pipe 1 44, one end of the pipe 1 44 is fixedly embedded in one side of the shell 41, the water outlet of the pump body 43 is fixedly connected to a pipe 2 45, one end of the pipe 2 45 passes through one side of the cabinet 27 and extends to the inside of the heat dissipation pipe 42, the pipe 2 45 is fixedly connected to the cabinet 27 and the heat dissipation pipe 42, the top of the shell 41 is fixedly embedded with a pipe 3 46, the top end of the pipe 3 46 passes through the bottom plate 26 and the bottom of the cabinet 27 and extends to the heat dissipation pipe 42. Inside the tube 42, the pipe three 46 is fixedly connected with the bottom plate 26, the cabinet 27 and the heat dissipation pipe 42, the top of the cabinet 27 is fixedly embedded with a pipe four 47, the pipe four 47 penetrates the bottom plate 26 and is fixedly connected thereto, a switch valve 48 is arranged outside the pipe four 47, and two cooling plates 49 are fixedly embedded at the bottom of the shell 41. When the motor 32 is working, the fan blades 36 can rotate, thereby playing the role of air cooling, and when the pump body 43 is working, the coolant can flow, thereby playing the role of water cooling. The heat generated by the operation of the server body 28 can be taken away in time through the cooperation of air cooling and water cooling, thereby preventing the server body 28 from being overheated;

Among them, in order to achieve the purpose of stirring the coolant, the present device adopts the following technical solutions: two rotating shafts 3 50 are embedded at the bottom of the shell 41, and the top ends of the two rotating shafts 3 50 are connected to the inner wall of the top of the shell 41, and the outsides of the two rotating shafts 3 50 are fixedly sleeved with a dial plate 51, and the teeth on the two dial plates 51 are alternately distributed. The reciprocating screw 33 is sleeved with a sliding seat 52 on the outside, and the sliding seat 52 is connected to the reciprocating screw 33 through a ball screw pair. A positioning rod 53 is fixedly connected to the rear side of the cabinet 27, and the positioning rod 53 passes through the sliding seat 52 and is slidably connected thereto. The bottom plate 26 is fixed inside A box body 54 is fixedly embedded, and the box body 54 is located at the rear side of the cabinet 27. The top of the box body 54 is set to be open. A piston 55 is slidably arranged inside the box body 54. A pull rod 56 is fixedly connected to the top of the piston 55. The pull rod 56 is fixedly connected to the rear side of the sliding seat 52. Two connecting rods 57 are fixedly connected to the bottom of the bottom plate 26. Box bodies 2 58 are fixedly embedded inside the two connecting rods 57. Through grooves are opened on the front sides of the two box bodies 2 58. Moving rods 59 are slidably arranged inside the two through grooves. The rear ends of the two moving rods 59 are fixedly connected to pistons 2 60. The two pistons 2 60 are divided into The two moving rods 59 are respectively slidably arranged inside the two box bodies 2 58, a pipe 5 61 is fixedly embedded at the bottom of the box body 1 54, a pipe 62 is fixedly connected to the bottom end of the pipe 5 61, and both ends of the pipe 62 are respectively fixedly embedded at the rear sides of the two box bodies 2 58, a through slot 1 is provided at the front halves of the two moving rods 59, and connecting rods 63 are fixedly connected inside the two through slots 1, and rotating rods 64 are fixedly connected to the outer sides of the two rotating shafts 3 50, and through slots 2 are provided inside the two rotating rods 64, and two connecting rods 63 respectively penetrate the two through slots 2 and are slidably connected thereto, and under the action of the pipe 5 61 and the pipe 6 6, the piston 1 The up and down movement of 55 can make the air in the box body 1 54 and the two box bodies 2 58 flow back and forth, thereby making the two pistons 2 60 and the two moving rods 59 move forward and backward continuously, and the movement of the two moving rods 59 drives the two connecting rods 63 to move. Since the two connecting rods 63 are slidably embedded in the two through grooves 2, when the two connecting rods 63 continuously move forward and backward, the two rotating rods 64 can continuously perform reciprocating fan-shaped motion, thereby making the two rotating shafts 3 50 continuously rotate back and forth, so that the two paddles 51 can continuously rotate back and forth, so that the coolant can be stirred;

Among them, in order to achieve the purpose of reducing wear, the present device is implemented by adopting the following technical solutions: support legs 65 are fixedly connected at the four corners of the bottom of the bottom plate 26, a box door 66 is provided on the front side of the cabinet 27, the box door 66 is connected to the cabinet 27 by a hinge, the reciprocating screw 33 is connected to the L-shaped frame 31 and the bottom plate 26 by a bearing, the rotating shaft 1 34 is connected to the L-shaped frame 31 and the L-shaped plate 30 by a bearing, the rotating shaft 2 35 is connected to the L-shaped plate 30 by a bearing, and the rotating shaft 3 50 is connected to the outer shell 41 by a sealed bearing. The bearing connection can reduce wear.

The use process of the present invention is as follows: when using the present invention, the user can issue a control instruction to the main server 8 through the intercom control terminal 1, and then the main server 8 can control the building fresh air system 2, lighting control system 3, power supply and water supply system 4, building fire protection system 5, entrance and exit access control system 6 and video security monitoring system 7 according to the instruction, so that the heating and cooling work, unified lighting work, power supply and water supply work, fire fighting work, access control work and security monitoring work in the building can be controlled, so that the intercom control system not only has the function of normal communication and message transmission between people, but also has comprehensive functions;

The building fresh air system 2 includes a wind speed temperature control module 9 and a timer switch control module 10, so that when the building is ventilated and cooled and heated, the wind speed temperature control module 9 can control the wind speed during ventilation and the temperature during cooling and heating. In addition, the timer switch control module 10 can control the opening and closing time of the ventilation equipment and the cooling and heating equipment, so that there is no need for manual opening and closing, and only the control command needs to be issued through the intercom control terminal 1;

The lighting control system 3 includes a lighting brightness adjustment module 11, a light color adjustment module 12 and a single light control module 13. When lighting a building, the lighting brightness adjustment module 11 can adjust the brightness of the light body lighting, and the light color adjustment module 12 is designed to adjust the light color of the light body, so that different light colors can be adjusted in different scenes. Under the design of the single light control module 13, the switch state of a single light body can be controlled, so that when lighting, one light body can be controlled to be off and another light body can be controlled. In addition, the lighting brightness of the light body can be controlled, so that the purpose of energy saving and electricity saving can be achieved, which is more green and environmentally friendly;

The power supply and water supply system 4 includes a power-off control module 14 and a building water pressure control module 15. The power-off control module 14 is designed to cut off the power supply when a dangerous situation occurs in the building to avoid electric shock to personnel. In addition, the building water pressure control module 15 is also designed to control the water pressure in the building to avoid inconsistent water pressure on each floor.

The building fire protection system 5 includes a sprinkler water pressure regulating module 16, a fire spread prediction module 17, a temperature sensing module 18 and a sprinkler head regulating module 19. When a fire occurs in a building, the sprinkler water pressure regulating module 16 can adjust the pressure of water during spraying according to the size of the fire to avoid insufficient water pressure. At the same time, the fire spread prediction module 17 can predict the direction of fire spread, and then the sprinkler head in the direction of fire spread can spray water to prevent the fire from spreading. When extinguishing a fire, the temperature sensing module 18 can sense which direction has a high temperature, so as to know which direction has a large fire. Then the sprinkler head regulating module 19 can adjust the direction of the sprinkler head, so that the sprinkler head can spray water in the direction of the large fire.

The entrance and exit access control system 6 includes a visitor information recording module 20, a gate switch control module 21 and an entry and exit time recording module 22. When someone visits the building, the visitor information recording module 20 can record the information of the visitor. When the information registration is completed, the gate switch control module 21 can control the opening and closing of the access control gate. In addition, the entry and exit time recording module 22 is designed so that the time when the visitor enters and leaves the building can be recorded;

The video security monitoring system 7 includes a video automatic retrieval module 23 and a video export module 24. When an item is lost in a building, the video automatic retrieval module 23 can automatically retrieve the surveillance video of a certain time period, and then the surveillance video of a certain time period can be exported to the mobile phone under the action of the video export module 24, so as to facilitate viewing;

When the main server 8 is in use, the server body 28 will receive and issue instructions, so that the server body 28 will continuously generate heat. At this time, the switch valve 48 is opened, and then the coolant can be added to the inside of the shell 41 through the pipe 47, and then the pump body 43 is controlled to work. Under the action of the pipe 1 44, the pipe 2 45, the heat dissipation pipe 42 and the pipe 3 46, the coolant inside the shell 41 can circulate. Since the heat dissipation pipe 42 is in contact with the server body 28, the coolant can play a water cooling effect when flowing through the heat dissipation pipe 42, and at the same time, the motor 32 is controlled to work, and the motor 3 2 The reciprocating screw 33 is driven to rotate by the operation, and the rotation of the reciprocating screw 33 drives the bevel gear 1 37 to rotate, and the rotation of the bevel gear 1 37 drives the bevel gear 2 38 to rotate, and the rotation of the bevel gear 2 38 drives the rotating shaft 1 34 to rotate, and the rotation of the rotating shaft 1 34 drives the two bevel gears 39 to rotate, and the rotation of the two bevel gears 39 drives the two bevel gears 40 to rotate, and the rotation of the two bevel gears 40 drives the two rotating shafts 2 35 to rotate, so that the two fan blades 36 rotate, and the heat generated by the operation of the server body 28 can be taken away in time through the cooperation of air cooling and water cooling, so as to prevent the temperature of the server body 28 from being too high;

The coolant will continuously absorb heat when circulating, so the temperature of the coolant itself will also increase. At this time, the two refrigeration plates 49 are controlled to work, so that the coolant can be cooled. The reciprocating screw 33 can rotate to make the sliding seat 52 move up and down continuously. The movement of the sliding seat 52 can drive the pull rod 56 to move up and down continuously, so that the piston 1 55 can move up and down continuously. Then, under the action of the pipe 51 and the pipe 62, the up and down movement of the piston 1 55 can make the air in the box 1 54 and the two box 2 58 flow back and forth, thereby making the two pistons 2 60 and the two The two moving rods 59 continuously move back and forth, and the movement of the two moving rods 59 drives the two connecting rods 63 to move. Since the two connecting rods 63 are slidably embedded in the two through grooves 2, when the two connecting rods 63 continuously move back and forth, the two rotating rods 64 can continuously perform reciprocating fan-shaped motion, thereby causing the two rotating shafts 3 50 to continuously rotate back and forth, so that the two paddle plates 51 can continuously rotate back and forth. The back and forth rotation of the two paddle plates 51 can stir the coolant, so that the coolant is evenly contacted with the refrigeration plate 49, thereby preventing the temperature of the coolant in the upper half from being higher than that in the lower half.

The above are only preferred embodiments of the present invention. Any person skilled in the art may modify the present invention by using the above technical solutions or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the present invention shall fall within the scope of protection claimed by the present invention.

Claims (8)

1. Building intercom control system based on thing networking, its characterized in that includes: the interphone control end (1) is used for a user to issue control instructions; the building fresh air system (2) is used for heating and cooling a building; a lighting control system (3) for unified lighting operation of a building; a power supply and water supply system (4) for supplying power and water for a building; a building fire system (5) for fire extinguishing work of a building; the entrance access control system (6) is used for entrance access control work of a building; the video security monitoring system (7) is used for security monitoring work of the building; the system comprises a main server (8) which is used for receiving control instructions and controlling a building fresh air system (2), a lighting control system (3), a power supply water supply system (4), a building fire protection system (5), an entrance access control system (6) and a video security monitoring system (7) to work according to the instructions, wherein the main server (8) is connected to the output end of an interphone control end (1), and the main server (8) is connected to the input ends of the building fresh air system (2), the lighting control system (3), the power supply water supply system (4), the building fire protection system (5), the entrance access control system (6) and the video security monitoring system (7); The total server (8) comprises a bottom plate (26), a cabinet body (27) is fixedly connected to the top of the bottom plate (26), a server main body (28) is arranged in the cabinet body (27), a shell (29) is fixedly embedded in the top of the cabinet body (27), the top and the bottom of the shell (29) are both opened, an L-shaped plate (30) is fixedly embedded in the shell (29), an L-shaped frame (31) is fixedly connected to the rear side of the shell (29), a motor (32) is fixedly connected to the top of the L-shaped frame (31), a reciprocating screw (33) is fixedly connected to an output shaft of the motor (32), the reciprocating screw (33) penetrates through the top of the L-shaped frame (31) and is connected with the top of the bottom plate (26), The L-shaped plate (30) and the L-shaped frame (31) are internally embedded with a first rotating shaft (34), the L-shaped plate (30) is internally embedded with two second rotating shafts (35), the bottoms of the two second rotating shafts (35) are fixedly sleeved with fan blades (36), the reciprocating screw (33) is fixedly sleeved with a first bevel gear (37), the front side of the first bevel gear (37) is provided with a second bevel gear (38) which is meshed with the first bevel gear, the second bevel gear (38) is fixedly connected to the rear end of the first rotating shaft (34), the outer fixed sleeve of the first rotating shaft (34) is provided with two third bevel gears (39), the bottoms of the three bevel gears (39) are respectively provided with a fourth bevel gears (40) which are meshed with the third bevel gears, The two bevel gears (40) are respectively and fixedly connected to the top ends of the two rotating shafts (35), the bottom of the bottom plate (26) is fixedly connected with a shell (41), the rear half part of the server main body (28) is fixedly sleeved with a radiating pipe (42), the top of the bottom plate (26) is fixedly connected with a pump body (43), the water inlet of the pump body (43) is fixedly connected with a first pipeline (44), one end of the first pipeline (44) is fixedly embedded on one side of the shell (41), the water outlet of the pump body (43) is fixedly connected with a second pipeline (45), one end of the second pipeline (45) penetrates one side of the cabinet body (27) and extends into the radiating pipe (42), pipeline two (45) and cabinet body (27) and cooling tube (42) fixed connection, pipeline three (46) have been fixedly inlayed at shell (41) top, pipeline three (46) top runs through bottom plate (26) and cabinet body (27) bottom and extends to cooling tube (42) inside, pipeline three (46) and bottom plate (26), cabinet body (27) and cooling tube (42) fixed connection, pipeline four (47) have been fixedly inlayed at cabinet body (27) top, pipeline four (47) run through bottom plate (26) and rather than fixed connection, pipeline four (47) outside is equipped with ooff valve (48), shell (41) bottom fixed inlay is equipped with two refrigeration piece (49).

2. The building intercom control system based on the internet of things according to claim 1, wherein: building new trend system (2) are including wind speed temperature control module (9) and timing switch control module (10), wind speed temperature control module (9) are used for controlling the wind speed when taking a breath and the temperature when supplying cold and heat, timing switch control module (10) are used for controlling the on-time and the off-time of ventilation equipment and cooling and heating equipment, illumination control system (3) are including illumination brightness adjustment module (11), lamp look adjustment module (12) and single lamp control module (13), illumination brightness adjustment module (11) are used for adjusting the luminance of lamp body illumination, lamp look adjustment module (12) are used for adjusting the lamp look of lamp body, single lamp control module (13) are used for controlling the on-off state of single lamp body.

3. The building intercom control system based on the internet of things according to claim 1, wherein: the utility model provides a power supply water supply system (4) includes outage control module (14) and building water pressure control module (15), outage control module (14) are used for carrying out outage work when the dangerous condition takes place for the building to avoid the electric shock, building water pressure control module (15) are arranged in controlling the water pressure size in the building, in order to avoid the inconsistent water pressure of each floor, building fire extinguishing system (5) are including spraying water pressure adjustment module (16), fire spread prediction module (17), temperature perception module (18) and shower head adjustment module (19), spray water pressure adjustment module (16) are used for according to the size of fire to adjust the pressure of water when spraying, fire spread prediction module (17) are used for predicting the direction that the fire spread, temperature perception module (18) are used for the temperature of perception which position is high to it is big to learn which position fire, shower head adjustment module (19) are used for adjusting the orientation of shower head, just so can make the shower head big direction of spraying water.

4. The building intercom control system based on the internet of things according to claim 1, wherein: the access entrance guard system (6) comprises a visitor information recording module (20), a gate switch control module (21) and an access time recording module (22), wherein the visitor information recording module (20) is used for recording information of visitor building personnel, the gate switch control module (21) is used for controlling opening and closing of an entrance gate, the access time recording module (22) is used for recording time of visitor entering and exiting the building, the video security monitoring system (7) comprises a video automatic calling module (23) and a video exporting module (24), the video automatic calling module (23) is used for automatically calling a monitoring video of a certain time period, and the video exporting module (24) is used for exporting the monitoring video of the certain time period to a mobile phone end.

5. The building intercom control system based on the internet of things according to claim 1, wherein: building new trend system (2), lighting control system (3) and power supply water supply system (4) output are connected with power consumption statistics module (25), power consumption statistics module (25) are used for counting the power consumption of building, building new trend system (2), lighting control system (3) and power supply water supply system (4) and power consumption statistics module (25) pass through thing networking electric connection, total server (8) and intercom control end (1) pass through thing networking electric connection, total server (8) and building new trend system (2), lighting control system (3), power supply water supply system (4), building fire control system (5), access & exit system (6) and video security monitoring system (7) pass through thing networking electric connection.

6. The building intercom control system based on the internet of things according to claim 1, wherein: the utility model discloses a motor vehicle door lock, including shell (41) bottom, including shell (41) and bottom, shell (41) bottom inlay and be equipped with two pivot three (50), two pivot three (50) top all is connected with shell (41) top inner wall, two the outside all fixed cover of pivot three (50) is equipped with dials board (51), two the tooth on dialling board (51) distributes in turn, the outside cover of reciprocal lead screw (33) is equipped with sliding seat (52), sliding seat (52) are connected through ball screw pair with reciprocal lead screw (33), cabinet (27) rear side fixedly connected with locating lever (53), locating lever (53) run through sliding seat (52) and rather than sliding connection, bottom plate (26) inside fixed inlay has box one (54), box one (54) are located cabinet (27) rear side, box one (54) top sets up to open, box one (54) inside slip is equipped with piston one (55), piston one (55) top fixedly connected with pull rod (56), sliding seat (52) are connected with ball screw pair, two bottom connection two boxes (58) are all equipped with two and connect two bottom plate (57) fixedly.

7. The building intercom control system based on the internet of things of claim 6, wherein: two the inside sliding of running through groove is equipped with movable rod (59), two the equal fixedly connected with piston two (60) of movable rod (59) rear end, two the piston two (60) slide respectively and set up inside two box two (58), the fixed five (61) of pipeline that inlay in box one (54) bottom, pipeline five (61) bottom fixedly connected with pipeline six (62), pipeline six (62) both ends are fixed respectively to inlay and are established in two box two (58) rear sides, two the logical groove one has all been seted up to movable rod (59) first half, two the equal fixedly connected with connecting rod (63) of logical groove one inside, two the equal fixedly connected with rotary rod (64) in the pivot three (50) outside, two logical groove two have all been seted up to the inside of rotary rod (64), two connecting rod (63) run through two logical groove two respectively and with its sliding connection.

8. The building intercom control system based on the internet of things of claim 7, wherein: the novel multifunctional portable intelligent cabinet is characterized in that supporting legs (65) are fixedly connected to four corners of the bottom plate (26), a cabinet door (66) is arranged on the front side of the cabinet body (27), the cabinet door (66) is connected with the cabinet body (27) through hinges, a reciprocating screw (33) is connected with an L-shaped frame (31) and the bottom plate (26) through bearings, a first rotating shaft (34) is connected with the L-shaped frame (31) and an L-shaped plate (30) through bearings, a second rotating shaft (35) is connected with the L-shaped plate (30) through bearings, and a third rotating shaft (50) is connected with a shell (41) through sealing bearings.