CN113110231B

CN113110231B - Building energy monitoring control system

Info

Publication number: CN113110231B
Application number: CN202110502462.3A
Authority: CN
Inventors: 王露华; 刘丰钧; 何斌; 刘小城; 钟连群; 唐华生
Original assignee: Shenzhen Zhongzhuang Construction Group Co ltd
Current assignee: Shenzhen Zhongzhuang Construction Group Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2022-08-26
Anticipated expiration: 2041-05-08
Also published as: CN113110231A

Abstract

The invention discloses a building energy monitoring and controlling system, which belongs to the field of building energy, and comprises a land, wherein a pit is dug in the land, a heat exchange device is arranged, the top of the heat exchange device is communicated with a water inlet pipe, a water outlet pipe and a water inlet pipe II, one end of the water outlet pipe is communicated with a water suction pump, the water suction pump is fixedly connected to the top of a cement plate, the cement plate is positioned on the top of the land, the water suction pump is mutually communicated with a water pump through a pipeline, the top of a roof supporting plate is provided with a solar power generation device, the solar power generation device is arranged on one side of a light sensation detection device, the top of a connecting rod is fixedly connected with a water delivery pipe II, and one end of the water delivery pipe II is communicated with a water spray head. The solar energy heat exchanger can stabilize the working temperature of solar energy, can enable the solar panel to move along with the movement of the sun, and can improve the energy exchange speed with the underground.

Description

Building energy monitoring control system

Technical Field

The invention relates to the field of building energy, in particular to a building energy monitoring and controlling system.

Background

The building energy generally refers to zero-energy buildings, and the zero-energy buildings do not consume conventional energy and completely depend on solar energy or other renewable energy sources. The common aim is to reduce the emission of carbon dioxide from energy-saving buildings, green buildings, ecological buildings and sustainable concepts to the recent low carbon.

The temperatures above and below ground are different, which is mainly related to the poor function of the soil to transfer heat. When the ground is hottest in midsummer, the heat waves on the ground cannot be quickly transferred to the deep layer of the soil, and can only be slowly transferred downwards. Also, when the ground is coldest, the cold waves do not quickly affect the deep layers of the soil, so that the coldest period occurring under the ground is much later than the ground, whereby the situation of being warm in winter and cool in summer in the ground occurs with respect to the temperature of the ground.

Solar energy is a renewable energy source. The solar energy is the heat radiation energy of the sun, which is mainly expressed by the solar ray, and the optimal working temperature of the existing solar power generation panel is 25 ℃.

The solar energy power generation of current, the electroplax is generally fixed, can't remove along with the removal of sun, and then realizes efficient generating efficiency, and the noon in summer simultaneously is because the higher generating efficiency that also can influence solar panel of temperature, and when having present heat to the underground to exchange, its efficiency is lower again.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to provide a building energy monitoring and controlling system, which can stabilize the working temperature of solar energy, enable a solar panel to move along with the movement of the sun and improve the energy exchange speed with the ground.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a building energy monitoring control system, includes the soil, the soil is excavated there is the pit, and is provided with heat exchange device, heat exchange device's top UNICOM has inlet tube, outlet pipe, inlet tube two, the one end and the suction pump intercommunication of outlet pipe, suction pump fixed connection is at the top of cement board, the cement board is located the top of soil, the suction pump passes through the pipeline and communicates each other with the water pump, the top of roof backup pad is provided with solar power system, solar power system sets up the one side at light sense detection device.

Furthermore, the heat exchange device comprises a sand guide shell, a fixing plate, a flowing water bin, a spiral drainage pipe, a fixing water bin, a sand fixing plate, a sand conveying hole and a fixing plate II, the second fixing plate is arranged at the bottom of a pit in the ground, the top of the second fixing plate is fixedly connected with a fixed water sump, a flowing water bin is arranged in the middle of the inner wall of the fixed water bin, a spiral drainage pipe is arranged on the outer side of the flowing water bin, the bottom of the spiral drainage pipe is communicated with the bottom of the flowing water bin, the fixed water bin is filled with water, the top of the fixed water bin is fixedly connected with a fixed plate, the top of the fixed plate is provided with a sand conveying hole and a water through hole, a water inlet pipe II is communicated in the water through hole, the sand guiding shell is sleeved outside the water inlet pipe and the water outlet pipe, the top intercommunication of the storehouse that flows has the inlet tube, the one end intercommunication of spiral drain pipe has the outlet pipe.

Furthermore, array distribution has solid sand board between fixed plate and the fixed plate two, the shape of solid sand board is the wave, and the wave shape has improved the area of contact with the external world, increases heat conduction efficiency, and its surface has seted up the intercommunicating pore, sets up and obtains the intercommunicating pore and be convenient for communicate the grit, reaches solid sand and obtains the purpose, has increased the heat exchange area with the external world through the grit that adds simultaneously, adopts the grit that the heat conductivity is better to load when leading to, improves the heat conduction efficiency to the inside water of flowing sump from this, fixed sump is a plurality of arcs piece array distribution and head and the tail mutual fixed connection forms, spiral drain pipe is the helical piping, spiral water pipe, increases heat exchange area, and then improves heat exchange capacity.

Further, the light sensation detection device comprises a protective shell, a control panel, a photosensitive resistor, a top shell, a light-transmitting glass and a signal transmitting module, wherein the protective shell is fixedly connected to the top of the roof support plate, the control panel is arranged at the bottom of the inner wall of the protective shell, the photosensitive resistors are distributed on the top of the control panel in an array manner, gaps exist among the photosensitive resistors, the signal transmitting module is arranged on one side of the inner wall of the protective shell, the top of the protective shell is an inclined plane, the top shell is fixedly connected to the top of the protective shell, a square hole is formed in the middle of the top shell, the light-transmitting glass is arranged in the hole, when a light source irradiates on the light-transmitting glass and projects on the top of the control panel, one end of the light can move to the other end along with the movement of the sun, and therefore the resistance of the set photosensitive resistor is gradually increased, the purpose of sending the electric signal is achieved, and the electric signal is sent out through the signal sending module.

Further, solar power system includes supporting leg, step motor, temperature-sensing ware, solar panel elastic support device, support frame, worm wheel, connecting rod, sprinkler bead, raceway two, transmission shaft, support frame two the supporting leg and two fixed connection of support frame are at the top of connecting rod, and supporting leg and support frame two pass through connecting rod fixed connection, one of them the top of supporting leg is provided with the temperature-sensing ware, one side fixedly connected with support frame of supporting leg, the support frame rotates with the middle part of support frame two and is connected with solar panel, the both sides fixedly connected with solar panel elastic support device of support frame.

Furthermore, one side transmission of solar panel is connected with the worm wheel, the top of supporting leg is rotated and is connected with the transmission shaft, and the transmission shaft is connected with the worm with the adjacent one side transmission of worm wheel, one side transmission of transmission shaft is connected with step motor, step motor fixed connection is in one side of one of them supporting leg, drives the transmission shaft through the motor and rotates, makes the worm wheel drive solar panel horizontal hunting from this, makes solar panel can move towards the sun from this, reaches the purpose that improves solar panel generating efficiency.

Furthermore, the top fixedly connected with raceway two of connecting rod, the one end intercommunication of raceway two has the sprinkler bead, can directly be leading-in top layer with the underground cooling water, reaches the purpose to the solar panel cooling.

Further, solar panel elastic support device includes slide bar, slider, slide bar two, slider two, spring, shell fixed connection is in the both sides of support frame, the inner wall both sides fixedly connected with slide bar of shell, the outer wall sliding connection of slide bar has the slider, the slider passes through slide bar two interconnect, the outside sliding connection of slide bar two has slider two, the both sides of slider and slider two, and the outer wall that is located slide bar and slide bar two are provided with the spring, and the spring of setting can exert elasticity to slider and slider two, reaches the stability that improves solar panel from this.

Furthermore, a waist-shaped hole is formed in the top of the shell, a second sliding block can move along with the appearance of the waist-shaped hole through the waist-shaped hole, the second sliding block is connected in the waist-shaped hole in a sliding mode, and two sides of the solar power generation panel are fixedly connected with the second sliding block.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) this scheme is on the surface of top shell when sunshine shines, and through the surface of printing opacity glass direct projection at the control panel, along with the removal of sunshine, make sunshine move the other end by one end at the projection of control panel from this, make the photo resistance receive illumination from this, make the resistance of each photo resistance increase in proper order from this, from this through the control panel to the signal emission module signal of telecommunication, make signal emission module to step motor signal of telecommunication drive, from this reach and make solar panel can remove along with solar removal, and the synchronism is higher.

(2) The transmission shaft is driven by the stepping motor to drive the worm wheel to rotate, so that the solar panel swings leftwards or rightwards to achieve the aim of aligning with sunlight, and the aim of improving the power generation efficiency of the solar panel is achieved.

(3) The sand and stone filled in the clearance are stabilized through the wave-shaped sand fixing plate, and the water is filled in the clearance between the sand through the two pairs of the water inlet pipes, so that the storage capacity of the outer side of the fixed water sump is improved, the heat exchange between the power and the water in the fixed water sump is improved, and the overall heat exchange efficiency of the heat exchange device is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic half-section view of a structural heat exchange unit of the present invention;

FIG. 3 is a schematic top view of a structural heat exchange unit of the present invention;

FIG. 4 is a schematic view of a structural solar power plant of the present invention;

FIG. 5 is a left side cross-sectional view of a structural solar power plant of the present invention;

FIG. 6 is a schematic diagram of a structural signal detecting device according to the present invention;

fig. 7 is a schematic view of the structural elastic support device of the present invention.

The reference numbers in the figures illustrate:

1. land; 2. a heat exchange device; 201. a sand guide housing; 202. a fixing plate; 203. a flowing water bin; 204. a spiral drain pipe; 205. fixing the water sump; 206. fixing a sand plate; 207. a sand conveying hole; 208. a second fixing plate; 3. a water inlet pipe; 4. a water outlet pipe; 5. a water inlet pipe II; 6. a light-sensitive detection device; 601. a protective housing; 602. a control panel; 603. a photoresistor; 604. a top housing; 605. a light-transmitting glass; 606. a signal transmitting module; 7. a solar power generation device; 701. supporting legs; 702. a stepping motor; 703. a temperature sensor; 704. a solar power panel; 705. a solar panel elastic support device; 706. a support frame; 707. a worm gear; 708. a connecting rod; 709. a sprinkler head; 710. a water delivery pipe II; 711. a drive shaft; 712. a second support frame; 713. a slide bar; 714. a slider; 715. a second sliding rod; 716. a second sliding block; 717. a spring; 718. a housing; 8. a water pump; 9. a water pump; 10. a roof support panel; 11. a cement board.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Example 1:

referring to fig. 1-7, a building energy monitoring and control system comprises a land 1, a pit is dug in the land 1, a heat exchange device 2 is arranged, the top of the heat exchange device 2 is communicated with a water inlet pipe 3, a water outlet pipe 4 and a water inlet pipe two 5, one end of the water outlet pipe 4 is communicated with a water suction pump 8, the water suction pump 8 is fixedly connected to the top of a cement plate 11, the cement plate 11 is located on the top of the land 1, the water suction pump 8 is communicated with a water pump 9 through a pipeline, a solar power generation device 7 is arranged on the top of a roof support plate 10, and the solar power generation device 7 is arranged on one side of a light sensation detection device 6.

Referring to fig. 2, the heat exchange device 2 comprises a sand guide shell 201, a fixing plate 202, a flowing water bin 203, a spiral drain pipe 204, a fixing water bin 205, a sand fixing plate 206, a sand conveying hole 207 and a fixing plate two 208, wherein the fixing plate two 208 is arranged at the bottom of a pit of a land 1, the top of the fixing plate two 208 is fixedly connected with the fixing water bin 205, the flowing water bin 203 is arranged in the middle of the inner wall of the fixing water bin 205, the spiral drain pipe 204 is arranged on the outer side of the flowing water bin 203, the bottom of the spiral drain pipe 204 is mutually communicated with the bottom of the flowing water bin 203, water is filled in the fixing water bin 205, the fixing plate 202 is fixedly connected with the top of the fixing water bin 205, the sand conveying hole 207 and a water through hole are formed in the top of the fixing plate 202, and the limbers are internally communicated with a second water inlet pipe 5, the sand guide shell 201 is sleeved outside the water inlet pipe 3 and the water outlet pipe 4, the top of the flowing water bin 203 is communicated with the water inlet pipe 3, and one end of the spiral drain pipe 204 is communicated with the water outlet pipe 4.

Referring to fig. 3, the sand fixing plate 206 is arranged between the fixing plate 202 and the second fixing plate 208 in an array distribution mode, the sand fixing plate 206 is in a wave shape, communication holes are formed in the surface of the sand fixing plate, the communication holes are formed to facilitate communication of sand and stone, the purpose of sand fixing is achieved, meanwhile, the heat exchange area with the outside is increased through the added sand and stone, the sand and stone with better heat conductivity are filled in the communication mode, therefore, the heat conduction efficiency of water inside the flowing water sump 203 is improved, the fixing water sump 205 is formed by a plurality of arc-shaped pieces in an array distribution mode and in a head-to-tail mutual fixed connection mode, the spiral water drainage pipe 204 is a spiral pipeline, a spiral water pipe is arranged, the heat exchange area is increased, and the heat exchange capacity is further improved.

Referring to fig. 6, the light sensing detecting device 6 includes a protective housing 601, a control board 602, a photo resistor 603, a top housing 604, a transparent glass 605, and a signal emitting module 606, the protective housing 601 is fixedly connected to the top of the roof support plate 10, the control board 602 is disposed at the bottom of the inner wall of the protective housing 601, the photo resistors 603 are distributed on the top of the control board 602 in an array manner, and a gap exists between the photo resistors 603, the signal emitting module 606 is disposed at one side of the inner wall of the protective housing 601, the top of the protective housing 601 is an inclined plane, the top housing 604 is fixedly connected to the top of the protective housing 601, a square hole is disposed in the middle of the top housing 604, and the transparent glass 605 is disposed in the hole, when a light source irradiates on the transparent glass 605 and projects on the top of the control board 602, as the sun moves, one end of the light moves to the other end, so that the resistance of the set photo resistor 603 increases gradually, to the purpose of sending out the electrical signal, and sends out the electrical signal through the signal transmitting module 606.

Referring to fig. 4, the solar power generation device 7 includes a support leg 701, a stepping motor 702, a temperature sensor 703, a solar power generation panel 704, a solar power generation panel elastic support device 705, a support frame 706, a worm wheel 707, a connection rod 708, a water spray head 709, a water pipe two 710, a transmission shaft 711, a support frame two 712, a support leg 701 and a support frame two 712 fixedly connected to the top of the connection rod 708, the support leg 701 and the support frame two 712 are fixedly connected to the connection rod 708, the temperature sensor 703 is disposed on the top of one support leg 701, the support frame 706 is fixedly connected to one side of the support leg 701, the solar power generation panel 704 is rotatably connected to the middle of the support frame 706 and the support frame two 712, and the solar power generation panel elastic support devices 705 are fixedly connected to two sides of the support frame 706.

Referring to fig. 5, one side of the solar panel 704 is connected with a worm wheel 707 in a transmission manner, the top of the supporting leg 701 is rotatably connected with a transmission shaft 711, one side of the transmission shaft 711 adjacent to the worm wheel 707 is connected with a worm in a transmission manner, one side of the transmission shaft 711 is connected with a stepping motor 702 in a transmission manner, the stepping motor 702 is fixedly connected to one side of one of the supporting legs 701, the transmission shaft 711 is driven to rotate by a motor, so that the worm wheel 707 drives the solar panel 704 to swing left and right, the solar panel 704 can face the sun, and the purpose of improving the power generation efficiency of the solar panel 704 is achieved.

Referring to fig. 5, a second water pipe 710 is fixedly connected to the top of the connecting rod 708, and one end of the second water pipe 710 is communicated with a water spray head 709, so that the underground cooling water can be directly introduced into the top layer, and the purpose of cooling the solar power generation panel 704 is achieved.

Referring to fig. 7, the elastic supporting device 705 of the solar panel includes a sliding rod 713, a sliding block 714, two sliding rods 715, two sliding blocks 716, springs 717 and a housing 718, the housing 718 is fixedly connected to two sides of the supporting frame 706, two sliding rods 713 are fixedly connected to two sides of the inner wall of the housing 718, the sliding block 714 is slidably connected to the outer wall of the sliding rod 713, the sliding blocks 714 are connected to each other through the two sliding rods 715, the two sliding blocks 716 are slidably connected to the outer side of the two sliding rods 715, the springs 717 are arranged on two sides of the sliding block 714 and two sliding blocks 716 and on the outer wall of the sliding rod 713 and the two sliding rods 715, and the springs 717 can apply elastic force to the sliding blocks 714 and the two sliding blocks 716, so that the stability of the solar panel 704 is improved.

Referring to fig. 7, a waist-shaped hole is formed in the top of the housing 718, the second sliding block 716 can move along with the shape of the waist-shaped hole through the waist-shaped hole, the second sliding block 716 is slidably connected in the waist-shaped hole, and two sides of the solar power generation panel 704 are fixedly connected with the second sliding block 716.

When in use: when sunlight irradiates the surface of the top housing 604 and is directly projected on the surface of the control panel 602 through the transparent glass 605, the sunlight is projected on the control panel 602 from one end to the other end along with the movement of the sunlight, so that the photo-resistors 603 are illuminated, the resistance of each photo-resistor 603 is sequentially increased, the control panel 602 sends an electric signal to the signal emitting module 606, the signal emitting module 606 sends an electric signal to the stepping motor 702 to drive, the solar power generation panel 704 can move along with the movement of the sun, the synchronism is high, the stepping motor 702 drives the transmission shaft 711 to drive the worm wheel 707 to rotate, the solar power generation panel 704 swings left or right to align with the sunlight, and the purpose of improving the power generation efficiency of the solar power generation panel 704 is achieved, the sand filled in the clearance is stabilized through the wave-shaped sand fixing plate 206, and meanwhile, the sand clearance is filled with water, so that the storage capacity of the outer side of the fixed water sump 205 is improved, the heat exchange between the water and the water in the fixed water sump 205 is improved, and the whole heat exchange efficiency of the heat exchange device 2 is improved.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. A building energy monitoring and control system comprises land (1) and a support plate (10), and is characterized in that: the land (1) is excavated with a pit and is provided with a heat exchange device (2), the top of the heat exchange device (2) is communicated with a water inlet pipe (3), a water outlet pipe (4) and a water inlet pipe II (5), one end of the water outlet pipe (4) is communicated with a water suction pump (8), the water suction pump (8) is fixedly connected to the top of a cement plate (11), the water suction pump (8) at the top of the land (1) is communicated with a water pump (9) through a pipeline, the top of a roof support plate (10) is provided with a solar power generation device (7), and the solar power generation device (7) is arranged on one side of a light sensation detection device (6);

the heat exchange device (2) comprises a sand guide shell (201), a fixing plate (202), a flowing water bin (203), a spiral drain pipe (204), a fixing water bin (205), a sand fixing plate (206), a sand conveying hole (207) and a fixing plate II (208), wherein the fixing plate II (208) is arranged at the bottom of a pit of the land (1), the top of the fixing plate II (208) is fixedly connected with the fixing water bin (205), the middle part of the inner wall of the fixing water bin (205) is provided with the flowing water bin (203), the outer side of the flowing water bin (203) is provided with the spiral drain pipe (204), the bottom of the spiral drain pipe (204) is communicated with the bottom of the flowing water bin (203), the top of the fixing water bin (205) is fixedly connected with the fixing plate (202), the top of the fixing plate (202) is provided with a sand conveying hole (207) and a water through hole, and a water inlet pipe II (5) is communicated with the water through hole, the sand guide shell (201) is sleeved on the outer sides of the water inlet pipe (3) and the water outlet pipe (4), the top of the flowing water bin (203) is communicated with the water inlet pipe (3), and one end of the spiral water drainage pipe (204) is communicated with the water outlet pipe (4);

the light sensation detection device (6) comprises a protective shell (601), a control board (602), a photoresistor (603), a top shell (604), light-transmitting glass (605) and a signal emission module (606), wherein the protective shell (601) is fixedly connected to the top of a roof support board (10), the control board (602) is arranged at the bottom of the inner wall of the protective shell (601), the photoresistors (603) are distributed on the top of the control board (602) in an array manner, gaps exist among the photoresistors (603), the signal emission module (606) is arranged on one side of the inner wall of the protective shell (601), the top of the protective shell (601) is an inclined slope, the top shell (604) is fixedly connected to the top of the protective shell (601), a square hole is formed in the middle of the top shell (604), and the light-transmitting glass (605) is arranged in the hole;

the sand fixing plate (206) is distributed between the fixing plate (202) and the second fixing plate (208) in an array mode, the sand fixing plate (206) is wavy, communicating holes are formed in the surface of the sand fixing plate, the fixing water bins (205) are formed by a plurality of arc-shaped pieces in an array mode and are fixedly connected end to end, and the spiral drainage pipe (204) is a spiral pipeline.

2. The building energy monitoring and control system according to claim 1, wherein: the solar power generation device (7) comprises support legs (701), a stepping motor (702), a temperature sensor (703), a solar power generation panel (704), a solar power generation panel elastic support device (705), a support frame (706), a worm gear (707), a connecting rod (708), a water spray head (709), a second water delivery pipe (710), a transmission shaft (711) and a second support frame (712), wherein the support legs (701) and the second support frame (712) are fixedly connected to the top of a roof support plate (10), the support legs (701) and the second support frame (712) are fixedly connected through the connecting rod (708), the temperature sensor (703) is arranged at the top of one of the support legs (701), the support frame (706) is fixedly connected to one side of the support leg (701), and the solar power generation panel (704) is rotatably connected to the middle parts of the support frame (706) and the second support frame (712), and the two sides of the support frame (706) are fixedly connected with a solar power generation panel elastic support device (705).

3. The building energy monitoring and control system of claim 2, wherein: one side transmission of solar panel (704) is connected with worm wheel (707), the top of supporting leg (701) is rotated and is connected with transmission shaft (711), and transmission shaft (711) and one side transmission that worm wheel (707) is adjacent are connected with the worm, one side transmission of transmission shaft (711) is connected with step motor (702), step motor (702) fixed connection is in one side of one of them supporting leg (701).

4. The building energy monitoring and control system of claim 2, wherein: the top of the connecting rod (708) is fixedly connected with a second water pipe (710), and one end of the second water pipe (710) is communicated with a water spraying head (709).

5. The building energy monitoring and control system of claim 2, wherein: the elastic supporting device (705) of the solar power generation panel comprises sliding rods (713), sliding blocks (714), two sliding rods (715), two sliding blocks (716), springs (717) and a shell (718), wherein the shell (718) is fixedly connected to two sides of the supporting frame (706), the sliding rods (713) are fixedly connected to two sides of the inner wall of the shell (718), the sliding blocks (714) are connected to the outer wall of the sliding rods (713) in a sliding mode, the sliding blocks (714) are connected to each other through the two sliding rods (715), two sliding blocks (716) are connected to the outer sides of the two sliding rods (715) in a sliding mode, the sliding blocks (714) are located on two sides of the two sliding blocks (716), and the springs (717) are arranged on the outer walls of the two sliding rods (713) and the two sliding rods (715).

6. The building energy monitoring and control system of claim 5, wherein: waist-shaped holes are formed in the top of the shell (718), the second sliding blocks (716) are connected in the waist-shaped holes in a sliding mode, and the two sides of the solar power generation panel (704) are fixedly connected with the second sliding blocks (716).