CN207264661U - Building intelligent heating control system based on BIM - Google Patents

Abstract

It the utility model is related to a kind of building intelligent heating control system based on BIM, including BIM O＆Ms controller and heating mechanism, heating component includes connecting tube and some heating units, heating unit includes heating water pipe and limit casing, the inner wall of limit casing is equipped with guide pad and limiting slot, limit casing is internally provided with positioning unit, working power module includes working power circuit, in the cell heating system based on BIM technology, when heating water pipe is inserted into the inside of limit casing, guide pad carries out guiding processing to guide groove, spacing processing is carried out by limiting slot position-limiting unit again, so as to improve the reliable of heating water pipe fixation；Moreover, sliding shoe can form opposition by second spring to heating water pipe, so as to improve the flexibility of heating water pipe dismounting, the practicality of system is improved；In working power circuit, using conventional operational amplifier, while realizing that supply voltage stablizes output, the production cost of system is reduced, improves the practical value of system.

Description

Building intelligent heating control system based on BIM

Technical field

It the utility model is related to BIM technology field, more particularly to a kind of building intelligent heating control system based on BIM System.

Background technology

Building Information Model (Building Information Modeling) is related with the items of construction-engineering project Basis of the information data as model, carries out the foundation of buildings model, by possessed by digital information analogue simulation building Real information.It has visualization, harmony, simulation, optimization property and five big feature of figure can be gone out.

Building Information Model covers geometry, spatial relationship, GIS-Geographic Information System, the property of various construction sets and number Measure (such as details of supplier).Building Information Model can be used for showing whole building life cycle, include construction Process and operation process.The information of material is very convenient in extraction building.Various pieces, each system can be presented in building Out.

By BIM technology come to subdistrict architecture heating control system carry out virtual operation, can not only improve engineering into Exhibition, moreover it is possible to improve the reliability of system.All it is to provide heat by heating water pipe in existing heating control system, but It is the long-play with system, easily there is aging in heating water tube capacity, just needs to dismantle it at this time, but due to knot Structure is fixed so that the removal efficiency for the water pipe that heats is very low, reduces the practicality of system；Moreover, in the mistake of system operation Cheng Zhong, is to need integrated circuit to control when being controlled to internal regulator circuit, although can realize reliable Power supply exports, but the price of same integrated circuit is high, improves the production cost of system, reduces the market competition of system Power.

Utility model content

The technical problems to be solved in the utility model is：It is a kind of based on BIM's in order to overcome the deficiencies of the prior art and provide Building intelligent heating control system.

Technical solution is used by the utility model solves its technical problem：A kind of building based on BIM intelligently supplies Heating control system, including BIM O＆Ms controller and heating mechanism, the heating mechanism are electrically connected with BIM O＆M controllers；

The heating mechanism includes heat collector, the first triple valve, First Heat Exchanger, high-temperature water tank, heating component, heater With accumulation of heat component, the heat collector is connected with First Heat Exchanger and accumulation of heat component respectively by the first triple valve, and described first changes Hot device is connected with heater, and the heater is located at the inside of high-temperature water tank, the high-temperature water tank respectively with heating component and storage Hot component connection；

Wherein, wherein, BIM O＆Ms controller is used for simulating heating control system, so as to improve system Construction period and practicality.In heating mechanism, heat collector is acquired solar energy, is converted into thermal energy, passes through the first threeway Valve is allocated heat, distributes to First Heat Exchanger all the way, and the heater inside high-temperature water tank is carried by First Heat Exchanger For energy, the heating to water in high-temperature water tank is realized, another way distributes to accumulation of heat component, and heat is carried out at preheating Reason, in case follow-up heat supply, improves the practicality of system.

The heating component includes two connecting tubes and some heating units, and the connecting tube is located at the two of heating unit Side, two connecting tubes are connected with high-temperature water tank, and the heating unit includes heating water pipe and two limit casings, described Limit casing is connected positioned at the both ends of heating water pipe, the heating water pipe by limit casing with connecting tube, the heating water pipe Both ends be equipped with guide groove and position-limiting unit, the inner wall of the limit casing is equipped with guide pad and limiting slot, the guide pad Corresponding with guide groove and match each other, the limiting slot is corresponding with position-limiting unit and matches each other；

The inside of the limit casing is additionally provided with positioning unit, and the positioning unit includes sliding shoe and second spring, institute State sliding shoe to connect by the inner wall of second spring and limit casing, the sliding shoe is located at the side of guide groove and away from heating Water pipe, the heating water pipe are connected by sliding shoe with second spring；

Wherein, heating water pipe is fixed in connecting tube by the limit casing at both ends, realizes water following in heating water pipe Ring, by the release of the heat to the water pipe that heats, realizes intelligent heating control.When heating water pipe is inserted into limit casing During portion, guiding processing is carried out to the guide groove on heating water pipe by the guide pad of the inside of limit casing first, then again by The limiting slot of the inside of limit casing carries out spacing processing to the position-limiting unit on heating water pipe, consolidates so as to improve heating water pipe Fixed is reliable；Moreover, when the water pipe that heats loads, sliding shoe can form acting in opposition by second spring to heating water pipe Power, by the sliding shoe at water pipe both ends of heating so as to the progressive fixation for realizing heating water pipe；Heating is pulled down if desired Water pipe, repeats following inverse operation.

The BIM O＆Ms controller includes display interface, control button and some status indicator lamps, the BIM O＆Ms control Collection thermal control module, wireless communication module, the valve that the inside of device processed is additionally provided with central control module, is connected with central control module Door control module, working power module, heating control module, display control module, key control module and state indicator module, The heat collector and First Heat Exchanger are electrically connected with collection thermal control module, and first triple valve is electrically connected with valve control module Connect, the heating mechanism is electrically connected with heating control module, and the display interface is electrically connected with display control module, the control Button is electrically connected with key control module, and the status indicator lamp is electrically connected with state indicator module, the central control module For PLC；

The working power module includes working power circuit, and the working power circuit includes the first triode, second Triode, the first capacitance, the second capacitance, the 3rd capacitance, diode and operational amplifier, the collector of first triode and The collector connection of second triode, the collector of first triode pass through the first capacity earth, first triode Base stage be connected with the emitter of the second triode, the collector of first triode passes through first resistor and the moon of diode Pole connects, the plus earth of the diode, and the collector of first triode and the power input of operational amplifier connect Connect, the output terminal of the operational amplifier is connected with the base stage of the second triode, the ground terminal ground connection of the operational amplifier, institute The in-phase input end for stating operational amplifier is connected with the emitter of the first triode, the inverting input of the operational amplifier with The cathode connection of diode, the emitter of first triode pass through the second capacitance and the 3rd capacity earth respectively.

Wherein, central control module, the module run for the modules intelligence in control system, herein, in Centre control module is not only PLC, microcontroller is can also be, so as to improve the intelligence of system operation；Collect thermal control module, use Come the module being acquired to heat, herein, by controlling heat collector to be acquired solar energy, heat exchanger is then controlled again Heat is handled, realizes the reliable collection to heat；Wireless communication module, it is long-range by being carried out with external communication terminal Wireless connection, it is achieved thereby that data exchange, can realize remote monitoring of the user to system；Valve control module, for controlling The module of valve processed, herein, for controlling the work of the first triple valve and the second triple valve, realize system to heat can By utilizing and storing；Working power module, for providing a system to the module of stable operating voltage；Heating control module, is used for The module of heating is controlled, herein, for controlling the work of heating mechanism, reliable heating is realized, improves the practicality of system Property；Display control module, for controlling the module of display, herein, for controlling the related work of display interface display system Information, improves the reliability of system work；Key control module, for carrying out the module by key control, herein, for pair Manipulation information of the user to system is acquired, so as to improve the operability of system；State indicator module, for carrying out shape The module of state instruction, herein, for being indicated in real time the working status of system, so as to improve the reliability of system.

In working power circuit, the first triode and the second triode constitute Darlington circuit, realize output electricity The enlarging function of stream, is then again monitored input voltage by operational amplifier, will when input voltage exports The second triode ON is controlled, is exported so as to fulfill stablizing for supply voltage, in the circuit, employs conventional operation amplifier Device, while supply voltage stabilization output is realized, reduces the production cost of system, improves the practical value of system.

Preferably, the accumulation of heat component includes the second triple valve, the second heat exchanger, hot water storage tank and heat pump, the storage Boiler is connected by heat pump with high-temperature water tank, and the first end of second triple valve is connected with the first triple valve, and described second The second end of triple valve is connected by the second heat exchanger with the 3rd end of the second triple valve, the 3rd end of second triple valve with Heat collector connects, and second heat exchanger is electrically connected with collection thermal control module, second triple valve and valve control module electricity Connection.

Wherein, heat pump is a kind of device of heat energy transfer by low level heat energy to high-order heat source, inside high-temperature water tank When temperature reduces, and when heat collector can not provide heat in time, the heat inside hot water storage tank will lead at this time Cross heat pump and be transferred to the inside of high-temperature water tank, so as to improve the continuation and reliability of system heating.In hot water storage tank, when When the heat of heat collector overflows, the second triple valve will be opened, realizes the work of the second heat exchanger, can be to hot water storage tank Inside heated, it is achieved thereby that heat stores.

Preferably, when the water pipe that heats is not inserted into, steel ball will be limited the inner wall compressing of casing outside The inside of shell, after heating water pipe is inserted in place, steel ball will be withstood on the notch of shell by the first spring, so as to realize To the spacing of heating water pipe, the position-limiting unit includes shell, the first spring and steel ball, being internally provided with for the shell is recessed Groove, the steel ball are arranged on the notch of groove, and the steel ball is connected by the bottom of the first spring and groove, first spring Telescopic direction it is consistent with the moving direction of steel ball, the steel ball is matched with limiting slot.

Preferably, it is equipped with blow-off pipe on the hot water storage tank and high-temperature water tank.

Preferably, first spring and second spring are in compressive state all the time.

Preferably, steel ball rolls out groove in order to prevent, the diameter of the steel ball is more than the ultimate range of the notch of groove.

Preferably, the display content variation of liquid crystal display, so that the practicality of system is improved, display circle Face is liquid crystal display.

Preferably, the high sensitivity of touch key, so as to improve the operability of system, the control button is light Touch of key-press.

Preferably, in order to improve the variation of display, the status indicator lamp includes dichromatic LED.

Preferably, first triode and the second triode are NPN triode.

The beneficial effects of the utility model are should to be inserted based on the water pipe that in the building intelligent heating control system of BIM, heats When entering to the inside of limit casing, guide pad carries out guide groove guiding processing, then carries out spacing place by limiting slot position-limiting unit Reason, so as to improve the reliable of heating water pipe fixation；Moreover, sliding shoe can form reverse work by second spring to heating water pipe Firmly, so as to improve the flexibility of heating water pipe dismounting, the practicality of system is improved；Moreover, in working power electricity Lu Zhong, employs conventional operational amplifier, while supply voltage stabilization output is realized, reduces being produced into for system This, improves the practical value of system.

Brief description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the structural representation of the heating mechanism of the building intelligent heating control system based on BIM of the utility model Figure；

Fig. 2 is the structural representation of the heating component of the building intelligent heating control system based on BIM of the utility model Figure；

Fig. 3 is the structural representation of the heating water pipe of the building intelligent heating control system based on BIM of the utility model Figure；

Fig. 4 is the structural representation of the position-limiting unit of the building intelligent heating control system based on BIM of the utility model Figure；

Fig. 5 is the structural representation of the limit casing of the building intelligent heating control system based on BIM of the utility model Figure；

Fig. 6 is the systematic schematic diagram of the building intelligent heating control system based on BIM of the utility model；

Fig. 7 is the circuit of the working power circuit of the building intelligent heating control system based on BIM of the utility model Schematic diagram；

In figure：1. heat collector, 2. first triple valves, 3. First Heat Exchangers, 4. heaters, 5. high-temperature water tanks, 6. heating groups Part, 7. heat pumps, 8. hot water storage tanks, 9. blow-off pipes, 10. second triple valves, 11. second heat exchangers, 12. connecting tubes, 13. sets Pipe, 14. heating water pipes, 15. position-limiting units, 16. guide grooves, 17. first springs, 18. shells, 19. steel balls, 20. second springs, 21. limiting slot, 22. guide pads, 23. sliding shoes, 24. status indicator lamps, 25. central control modules, 26. collection thermal control modules, 27. wireless communication module, 28. valve control modules, 29. working power modules, 30. heating control modules, 31. display control moulds Block, 32. key control modules, 33. state indicator modules, 34. display interfaces, 35. control buttons, U1. operational amplifiers, VT1. First triode, the second triodes of VT2., the first capacitances of C1., the second capacitances of C2., the 3rd capacitances of C3., VD1. diodes.

Embodiment

The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram, Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows the composition related with the utility model.

As shown in Fig. 1-Fig. 7, a kind of building intelligent heating control system based on BIM, including BIM O＆Ms controller and Heating mechanism, the heating mechanism are electrically connected with BIM O＆M controllers；

The heating mechanism include heat collector 1, the first triple valve 2, First Heat Exchanger 3, high-temperature water tank 5, heating component 6, Heater 4 and accumulation of heat component, the heat collector 1 are connected with First Heat Exchanger 3 and accumulation of heat component respectively by the first triple valve 2, The First Heat Exchanger 3 is connected with heater 4, and the heater 4 is located at the inside of high-temperature water tank 5, and the high-temperature water tank 5 is distinguished It is connected with heating component 6 and accumulation of heat component；

Wherein, wherein, BIM O＆Ms controller is used for simulating heating control system, so as to improve system Construction period and practicality.In heating mechanism, heat collector 1 is acquired solar energy, is converted into thermal energy, passes through the first threeway Valve 2 is allocated heat, distributes to First Heat Exchanger 3 all the way, by First Heat Exchanger 3 to the heating inside high-temperature water tank 5 Device 4 provides energy, realizes the heating to water in high-temperature water tank 5, and another way distributes to accumulation of heat component, heat is carried out pre- Heat treatment, in case follow-up heat supply, improves the practicality of system.

The heating component 6 includes two connecting tubes 12 and some heating units, and the connecting tube 12 is located at heating unit Both sides, two connecting tubes 12 are connected with high-temperature water tank 5, and the heating unit includes heating water pipe 14 and two are spacing Casing 13, the limit casing 13 is positioned at the both ends of heating water pipe 14, and the heating water pipe 14 is by limit casing 13 with being connected Pipe 12 connects, and the both ends of the heating water pipe 14 are equipped with guide groove 16 and position-limiting unit 15, the inner wall of the limit casing 13 Equipped with guide pad 22 and limiting slot 21, the guide pad 22 is corresponding with guide groove 16 and matches each other, the limiting slot 21 and limit Bit location 15 is corresponded to and matched each other；

The inside of the limit casing 13 is additionally provided with positioning unit, and the positioning unit includes sliding shoe 23 and second spring 20, the sliding shoe 23 is connected by second spring 20 with the inner wall of limit casing 13, and the sliding shoe 23 is located at guide groove 16 Side and away from heating water pipe 14, it is described heating water pipe 14 be connected by sliding shoe 23 with second spring 20；

Wherein, heating water pipe 14 is fixed in connecting tube 12 by the limit casing 13 at both ends, realizes water in heating water The circulation of pipe 14, by the release of the heat to the water pipe 14 that heats, realizes heating intelligent control.When heating water pipe 14 is inserted into During the inside of limit casing 13, first by the guide pad 22 of the inside of limit casing 13 to the guide groove 16 on heating water pipe 14 Guiding processing is carried out, then the position-limiting unit 15 on heating water pipe 14 is carried out by the limiting slot 21 of the inside of limit casing 13 again Spacing processing, so as to improve the reliable of the heating fixation of water pipe 14；Moreover, when the water pipe 14 that heats loads, sliding shoe 23 Can by second spring 20 to heating water pipe 14 formed opposition, by the sliding shoe 23 at 14 both ends of water pipe of heating so as to Enough progressive fixations for realizing heating water pipe 14；Heating water pipe 14 is pulled down if desired, repeats following inverse operation.

The BIM O＆Ms controller includes display interface 34, control button 35 and some status indicator lamps 24, the BIM The inside of O＆M controller is additionally provided with central control module 25, the collection thermal control module 26 being connected with central control module 25, nothing Line communication module 27, valve control module 28, working power module 29, heating control module 30, display control module 31, button Control module 32 and state indicator module 33, the heat collector 1 and First Heat Exchanger 3 are electrically connected with collection thermal control module 26, First triple valve 2 is electrically connected with valve control module 28, and the heating mechanism is electrically connected with heating control module 30, described Display interface 34 is electrically connected with display control module 31, and the control button 35 is electrically connected with key control module 32, the shape State indicator light 24 is electrically connected with state indicator module 33, and the central control module 25 is PLC；

The working power module 29 includes working power circuit, the working power circuit include the first triode VT1, Second triode VT2, the first capacitance C1, the second capacitance C2, the 3rd capacitance C3, diode VD1 and operational amplifier U1, described The collector of the collector of one triode VT1 and the second triode VT2 connect, and the collector of the first triode VT1 passes through First capacitance C1 is grounded, and the base stage of the first triode VT1 is connected with the emitter of the second triode VT2, and the described 1st The collector of pole pipe VT1 is connected by first resistor with the cathode of diode VD1, the plus earth of the diode VD1, described The collector of first triode VT1 is connected with the power input of operational amplifier U1, the output terminal of the operational amplifier U1 It is connected with the base stage of the second triode VT2, the ground terminal ground connection of the operational amplifier U1, the same phase of the operational amplifier U1 Input terminal is connected with the emitter of the first triode VT1, the inverting input of the operational amplifier U1 and the moon of diode VD1 Pole connects, and the emitter of the first triode VT1 is grounded by the second capacitance C2 and the 3rd capacitance C3 respectively.

Wherein, central control module 25, the module run for the modules intelligence in control system, herein, Central control module 25 is not only PLC, can also be microcontroller, so as to improve the intelligence of system operation；Collect thermal control mould Block 26, for the module being acquired to heat, herein, by controlling heat collector 1 to be acquired solar energy, is then controlled again Heat exchanger handles heat, realizes the reliable collection to heat；Wireless communication module 27, by whole with external communication End carries out long distance wireless connection, it is achieved thereby that data exchange, can realize remote monitoring of the user to system；Valve controlling mould Block 28, for the module of control valve, herein, for controlling the work of the first triple valve 2 and the second triple valve 10, realizes System is utilized and stored to the reliable of heat；Working power module 29, for providing a system to the module of stable operating voltage；For Warm control module 30, for controlling the module of heating, herein, for controlling the work of heating mechanism, realizes reliable heating, Improve the practicality of system；Display control module 31, for controlling the module of display, herein, for controlling display interface The related work information of 34 display systems, improves the reliability of system work；Key control module 32, for carrying out by keying The module of system, herein, for being acquired to manipulation information of the user to system, so as to improve the operability of system； State indicator module 33, for carrying out the module of state instruction, herein, for being referred in real time to the working status of system Show, so as to improve the reliability of system.

In working power circuit, the first triode VT1 and the second triode VT2 constitute Darlington circuit, realize The enlarging function of output current, is then again monitored input voltage by operational amplifier U1, when input voltage output When, the second triode VT2 will be controlled to turn on, exported so as to fulfill stablizing for supply voltage, in the circuit, employ routine Operational amplifier U1, realize supply voltage stablize output while, reduce the production cost of system, improve system Practical value.

Preferably, the accumulation of heat component includes the second triple valve 10, the second heat exchanger 11, hot water storage tank 8 and heat pump 7, The hot water storage tank 8 is connected by heat pump 7 with high-temperature water tank 5, and the first end of second triple valve 10 connects with the first triple valve 2 Connecing, the second end of second triple valve 10 is connected by the second heat exchanger 11 with the 3rd end of the second triple valve 10, and described 3rd end of two triple valves 10 is connected with heat collector 1, and second heat exchanger 11 is electrically connected with collection thermal control module 26, and described the Two triple valves 10 are electrically connected with valve control module 28.

Wherein, heat pump 7 is a kind of device of heat energy transfer by low level heat energy to high-order heat source, inside high-temperature water tank 5 Temperature when reduce, and when heat collector 1 can not provide heat in time, the heat inside hot water storage tank 8 is just at this time The inside of high-temperature water tank 5 can be transferred to by heat pump 7, so as to improve the continuation and reliability of system heating.In accumulation of heat water In case 8, when the heat of heat collector 1 overflows, the second triple valve 10 will be opened, realizes the work of the second heat exchanger 11, Can be to heating in hot water storage tank 8, it is achieved thereby that heat stores.

Preferably, when the water pipe 14 that heats is not inserted into place, steel ball 19 will be limited the interior wall pressure of casing 13 Compel in the inside of shell 18, after heating water pipe 14 is inserted in place, steel ball 19 will withstand on shell 18 by the first spring 17 Notch, so as to realize to the spacing of heating water pipe 14, the position-limiting unit 15 includes shell 18, the first spring 17 and steel Pearl 19, the shell 18 are internally provided with groove, and the steel ball 19 is arranged on the notch of groove, and the steel ball 19 passes through the first bullet Spring 17 is connected with the bottom of groove, and the telescopic direction of first spring 17 is consistent with the moving direction of steel ball 19, the steel ball 19 match with limiting slot 21.

Preferably, it is equipped with blow-off pipe 9 on the hot water storage tank 8 and high-temperature water tank 5.

Preferably, first spring 17 and second spring 20 are in compressive state all the time.

Preferably, steel ball 19 rolls out groove in order to prevent, the diameter of the steel ball 19 is more than the maximum of the notch of groove Distance.

Preferably, the display content variation of liquid crystal display, so that the practicality of system is improved, display circle Face 34 is liquid crystal display.

Preferably, the high sensitivity of touch key, so as to improve the operability of system, the control button 35 is Touch key.

Preferably, in order to improve the variation of display, the status indicator lamp 24 includes dichromatic LED VD1。

Preferably, the first triode VT1 and the second triode VT2 are NPN triode.

Compared with prior art, should be based in the building intelligent heating control system of BIM, heating water pipe 14 is inserted into limit During the inside of position casing 13, guide pad 22 carries out guide groove 16 guiding processing, then is limited by 21 position-limiting unit 15 of limiting slot Position processing, so as to improve the reliable of the heating fixation of water pipe 14；Moreover, sliding shoe 23 can be by second spring 20 to the water pipe that heats 14 form opposition, so as to improve the flexibility that heating water pipe 14 is dismantled, improve the practicality of system；Not only such as This, in working power circuit, employs conventional operational amplifier U1, while supply voltage stabilization output is realized, The production cost of system is reduced, improves the practical value of system.

Using the above-mentioned desirable embodiment according to the utility model as enlightenment, pass through above-mentioned description, related work people Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right Property scope.

Claims (10)

1. a kind of building intelligent heating control system based on BIM, it is characterised in that including BIM O＆Ms controller and heating Mechanism, the heating mechanism are electrically connected with BIM O＆M controllers；

The heating mechanism includes heat collector, the first triple valve, First Heat Exchanger, high-temperature water tank, heating component, heater and storage Hot component, the heat collector are connected with First Heat Exchanger and accumulation of heat component respectively by the first triple valve, the First Heat Exchanger Be connected with heater, the heater is located at the inside of high-temperature water tank, the high-temperature water tank respectively with heating component and accumulation of heat group Part connects；

The heating component includes two connecting tubes and some heating units, and the connecting tube is located at the both sides of heating unit, and two A connecting tube is connected with high-temperature water tank, and the heating unit includes heating water pipe and two limit casings, described spacing Casing is connected positioned at the both ends of heating water pipe, the heating water pipe by limit casing with connecting tube, and the two of the heating water pipe End is equipped with guide groove and position-limiting unit, and the inner wall of the limit casing is equipped with guide pad and limiting slot, and the guide pad is with leading To groove correspondence and match each other, the limiting slot is corresponding with position-limiting unit and matches each other；

The inside of the limit casing is additionally provided with positioning unit, and the positioning unit includes sliding shoe and second spring, the cunning Motion block is connected by the inner wall of second spring and limit casing, and the sliding shoe is located at the side of guide groove and away from heating water Pipe, the heating water pipe are connected by sliding shoe with second spring；

The BIM O＆Ms controller includes display interface, control button and some status indicator lamps, the BIM O＆Ms controller Inside be additionally provided with central control module, the collection thermal control module that is connected with central control module, wireless communication module, valve control Molding block, working power module, heating control module, display control module, key control module and state indicator module, it is described Heat collector and First Heat Exchanger are electrically connected with collection thermal control module, and first triple valve is electrically connected with valve control module, The heating mechanism is electrically connected with heating control module, and the display interface is electrically connected with display control module, and the control is pressed Key is electrically connected with key control module, and the status indicator lamp is electrically connected with state indicator module, and the central control module is PLC；

The working power module includes working power circuit, and the working power circuit includes the first triode, the two or three pole Pipe, the first capacitance, the second capacitance, the 3rd capacitance, diode and operational amplifier, the collector and second of first triode The collector connection of triode, the collector of first triode pass through the first capacity earth, the base of first triode Pole is connected with the emitter of the second triode, and the collector of first triode is connected by the cathode of first resistor and diode Connect, the plus earth of the diode, the collector of first triode and the power input of operational amplifier connect, institute The output terminal for stating operational amplifier is connected with the base stage of the second triode, the ground terminal ground connection of the operational amplifier, the fortune The in-phase input end for calculating amplifier is connected with the emitter of the first triode, the inverting input of the operational amplifier and two poles The cathode connection of pipe, the emitter of first triode pass through the second capacitance and the 3rd capacity earth respectively.

2. the building intelligent heating control system based on BIM as claimed in claim 1, it is characterised in that the accumulation of heat group Part includes the second triple valve, the second heat exchanger, hot water storage tank and heat pump, and the hot water storage tank is connected by heat pump and high-temperature water tank Logical, the first end of second triple valve is connected with the first triple valve, and the second end of second triple valve passes through the second heat exchange Device is connected with the 3rd end of the second triple valve, and the 3rd end of second triple valve is connected with heat collector, second heat exchanger It is electrically connected with collection thermal control module, second triple valve is electrically connected with valve control module.

3. the building intelligent heating control system based on BIM as claimed in claim 1, it is characterised in that the spacing list Member includes shell, the first spring and steel ball, and the shell is internally provided with groove, and the steel ball is arranged on the notch of groove, institute State steel ball to connect by the bottom of the first spring and groove, the telescopic direction of first spring and the moving direction one of steel ball Cause, the steel ball is matched with limiting slot.

4. the building intelligent heating control system based on BIM as claimed in claim 2, it is characterised in that the accumulation of heat water Blow-off pipe is equipped with case and high-temperature water tank.

5. the building intelligent heating control system based on BIM as claimed in claim 3, it is characterised in that first bullet Spring and second spring are in compressive state all the time.

6. the building intelligent heating control system based on BIM as claimed in claim 3, it is characterised in that the steel ball Diameter is more than the ultimate range of the notch of groove.

7. the building intelligent heating control system based on BIM as claimed in claim 1, it is characterised in that display circle Face is liquid crystal display.

8. the building intelligent heating control system based on BIM as claimed in claim 1, it is characterised in that the control is pressed Key is touch key.

9. the building intelligent heating control system based on BIM as claimed in claim 1, it is characterised in that the state refers to Show that lamp includes dichromatic LED.

10. the building intelligent heating control system based on BIM as claimed in claim 1, it is characterised in that the described 1st Pole pipe and the second triode are NPN triode.