Environment-friendly building energy-saving roof peripheral

Abstract

The utility model discloses an energy-saving roof external device of a green building, and belongs to the technical field of green buildings. Comprising a first water storage tank and a second water storage tank on the wall surface, the first water storage tank is vertically and slidably connected to the outer wall of the wall surface, the second water storage tank is arranged on the outer wall of the wall surface, the first water storage tank is located above the second water storage tank, and a first-stage filtering mechanism is arranged in the first water storage tank; a butt joint water delivery mechanism is connected between the first water storage tank and the second water storage tank, and a secondary filtering mechanism is arranged in the second water storage tank; the problems that the external structure of an energy-saving roof of an existing green building is single, rainwater is not purified in all directions, and meanwhile rainwater is not collected and utilized in a centralized mode are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of green buildings, in particular to a green building energy-saving roof peripheral. Background Art

[0002] Green building roofs have the functions of energy saving, environmental protection, ecology, recyclability, extending the service life of the roof and coexisting harmoniously with nature. The current traditional roof structures are mostly flat roofs and slope roofs, using traditional building materials, and only considering the basic functions of sheltering from wind and rain. The building structure is relatively simple, and long-term use leads to poor thermal insulation of the roof, serious leakage and reduced service life.

[0003] Green building roofs have the functions of energy saving, environmental protection, ecology, and recycling; however, in the process of collecting rainwater, existing green building energy-saving roofs cannot filter out large particles of residue in the rainwater, and cannot disinfect the water quality, which is inconvenient for people to use. Patent No. "CN210917988U" discloses a "green building energy-saving roof peripheral". The device collects rainwater by setting a water storage block, and at the same time, cooperates with the setting of a sponge rod to transport rainwater to the bottom of the green plant pot to achieve the effect of keeping the soil moist at all times. However, the device has a single structure and does not achieve all-round purification of rainwater. At the same time, it does not achieve centralized collection and utilization of rainwater, and its overall practicality is poor. Utility Model Content

[0004] The utility model overcomes the shortcomings of the prior art and provides a green building energy-saving roof peripheral.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions.

[0006] A green building energy-saving roof peripheral comprises a first water tank and a second water tank on the wall: the outer wall of the wall is vertically slidably connected with the first water tank, the outer wall of the wall is provided with the second water tank, the first water tank is located obliquely above the second water tank, a primary filtering mechanism is provided inside the first water tank, a docking water delivery mechanism is connected between the first water tank and the second water tank, and a secondary filtering mechanism is provided inside the second water tank.

[0007] The docking water delivery mechanism includes a positioning plate, a clamping plate, a first spring and a through hole. The outer wall of the first water storage tank is provided with a positioning plate, and the outer wall of the first water storage tank is slidably connected with the clamping plate, the clamping plate is located below the positioning plate, and the first spring is connected between the positioning plate and the clamping plate, and the inner wall of the clamping plate is penetrated with a through hole, and the outer wall of the second water storage tank is provided with a clamping block, and the inside of the clamping block is provided with an opening, and the outer wall of the clamping block is connected with one end of the drainage pipe, and the other end of the drainage pipe penetrates through one side outer wall of the second water storage tank and is connected with the second water storage tank, and the water outlet of the drainage pipe is located above the secondary filtering mechanism; the outer wall of the clamping plate is provided with a groove, and the clamping plate is used to be clamped and connected with the clamping block through the groove; the side wall adjacent to the first water storage tank and the second water storage tank is provided with a water outlet hole, and the water outlet hole, the through hole and the opening size of the clamping block are consistent; the water in the first water storage tank flows into the drainage pipe through the water outlet hole, the through hole and the opening of the clamping block.

[0008] Furthermore, the primary filtering mechanism includes a filter screen, which is arranged on the upper surface of the first water storage tank.

[0009] Furthermore, the filter is connected to a self-cleaning mechanism, which includes a support plate, a limit groove, a limit spring and a twisted rod. A support plate is provided on the outer wall of the wall, and the support plate is located below the first water storage tank. A limit groove is provided inside the support plate, and a limit spring is symmetrically provided on the upper surface of the support plate. The top of the limit spring is connected to the outer wall of the bottom end of the first water storage tank, one end of the twisted rod is slidably connected to the limit groove, and the other end of the twisted rod passes through the filter and is connected to the resistance rod located on the upper surface of the filter. A limit block is provided on the outside of the twisted rod, and the limit block is located inside the first water storage tank, and the upper surface of the limit block is connected to the filter. Two groups of positioning blocks are symmetrically provided on the upper surface of the filter, and a positioning rod is connected between two positioning blocks in one group. Two parallel scrapers are slidably connected to the outside of the two positioning rods, and the resistance rod is located between the two scrapers. A positioning spring is connected between the scraper and the positioning block, and the positioning spring is sleeved on the outside of the positioning rod.

[0010] Furthermore, the drainage pipe passes through an outer wall on one side of the second water storage tank and is connected to an inner wall on the other side of the second water storage tank, and a branch is provided at the lower end of the drainage pipe.

[0011] Furthermore, the secondary filtering mechanism includes a first filter plate, a second filter plate and a slide groove. The inner wall of the second water storage tank is provided with two slide grooves from top to bottom. The first filter plate is slidably connected to one of the slide grooves, and the second filter plate is slidably connected to the other slide groove. The first filter plate is located above the second filter plate, and the first filter plate and the second filter plate both pass through the inner wall of the second water storage tank.

[0012] Furthermore, the first filter plate is configured to be made of activated carbon material, and the second filter plate is configured to be made of sponge material.

[0013] Furthermore, a valve is arranged outside the second water storage tank.

[0014] The beneficial effects of the utility model compared with the prior art are:

[0015] 1. The utility model can filter the rainwater collected into the first water storage tank once through the setting of the filter, so that the larger dust particles entrained in the rainwater and the debris such as fallen leaves floating in the air can be isolated above the filter. At the same time, by utilizing the setting of increasing the amount of water stored in the first water storage tank, the first water storage tank moves downward under the action of gravity and drives the two scrapers to move relative to each other, so that the debris on the surface of the filter can be automatically cleaned, thereby ensuring the cleanliness of the filter. The above structure allows rainwater to be smoothly collected into the first water storage tank, ensuring the sustainability of the rainwater collection process, and the overall practicality is good.

[0016] 2. The utility model enables the first water tank to move downward under the action of gravity so that the engaging plate and the block engage with each other. When the two engage with each other, the through hole and the opening on the block are connected with each other. Then, as the first water tank continues to move downward, the engaging plate moves upward to drive the first spring to contract, and at the same time, the through hole and the water outlet hole overlap and connect with each other. Furthermore, through the above arrangement, the rainwater stored in the first water tank can be smoothly transferred to the second water tank. When the rainwater passes through the first filter plate, the activated carbon layer can adsorb and remove organic matter in the rainwater. When the rainwater passes through the second filter plate, the sponge layer can filter out fine impurities in the rainwater. Through the above arrangement, the rainwater has better cleanliness, which is convenient for people to directly use later, and the overall comprehensive benefit is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall side structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the self-cleaning mechanism of the utility model;

[0021] Figure 5 for Figure 4 The enlarged schematic diagram of point A in the middle;

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the installation of the first water storage tank and the clamping plate of the utility model;

[0023] Figure 7 It is a three-dimensional structural diagram of the positions of the water outlet holes and through holes of the utility model;

[0024] Figure 8It is a structural schematic diagram of the docking water delivery mechanism of the utility model;

[0025] Fig. 9 It is a structural schematic diagram of the secondary filtering mechanism of the utility model.

[0026] In the figure: 1. wall; 2. first water storage tank; 3. second water storage tank; 4. filter screen; 5. water outlet; 6. support plate; 7. limit groove; 8. limit spring; 9. twist rod; 10. limit block; 11. resistance rod; 12. positioning block; 13. positioning rod; 14. scraper; 15. positioning spring; 16. positioning plate; 17. locking plate; 18. first spring; 19. through hole; 20. clamping block; 21. drainage pipe; 22. first filter plate; 23. second filter plate; 24. slide groove. DETAILED DESCRIPTION

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail in combination with the embodiments and the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. The technical solution of the present invention is described in detail below in combination with the embodiments and the accompanying drawings, but the scope of protection is not limited thereto.

[0028] like Figure 1-9 As shown, this embodiment provides a green building energy-saving roof peripheral, including a wall 1, a first water tank 2 and a second water tank 3: the outer wall of the wall 1 is slidably connected to the first water tank 2, the outer wall of the wall 1 is provided with the second water tank 3, the first water tank 2 is located obliquely above the second water tank 3, a primary filtering mechanism is provided inside the first water tank 2, a self-cleaning mechanism is provided above the first water tank 2, a docking water delivery mechanism is connected between the first water tank 2 and the second water tank 3, and a secondary filtering mechanism is provided inside the second water tank 3.

[0029] The primary filtering mechanism includes a filter screen 4 and a water outlet hole 5. The filter screen 4 is arranged on the upper surface of the first water storage tank 2, and the water outlet hole 5 is opened through the inner wall of the bottom end of the first water storage tank 2. When rainwater falls into the first water storage tank 2, due to the setting of the filter screen 4, the larger debris particles entrained in the rainwater will be isolated above the filter screen 4, thereby achieving the effect of primary filtration.

[0030] The self-cleaning mechanism includes a support plate 6, a limiting groove 7, a limiting spring 8 and a twisted rod 9. The outer wall of the wall 1 is provided with a support plate 6, the support plate 6 is located below the first water tank 2, the inner part of the support plate 6 is provided with a limiting groove 7, the upper surface of the support plate 6 is symmetrically provided with a limiting spring 8, the top of the limiting spring 8 is connected to the outer wall of the bottom end of the first water tank 2, one end of the twisted rod 9 is slidably connected to the limiting groove 7, the other end of the twisted rod 9 passes through the first water tank 2 and the filter screen 4 and is connected to the abutment rod 11, and a limiting block 10 is provided on the outer side of the twisted rod 9, and the limiting block 10 Located inside the first water storage tank 2, the upper surface of the limit block 10 is connected to the filter 4, and two groups of positioning blocks 12 are symmetrically arranged on the upper surface of the filter 4. A positioning rod 13 is connected between the two positioning blocks 12 in one group, and two parallel scrapers 14 are slidably connected to the outside of the two positioning rods 13. The abutment rod 11 is located between the two scrapers 14, and a positioning spring 15 is connected between the scraper 14 and the positioning block 12, and the positioning spring 15 is sleeved on the outside of the positioning rod 13; as the water storage volume inside the first water storage tank 2 continues to increase, the first water storage tank 2 automatically moves downward under the action of gravity. When the first water tank 2 moves, the first water tank 2 makes a vertical downward sliding track movement on the outer wall of the wall 1. When the first water tank 2 moves downward, the limit spring 8 will be synchronously driven to contract. At the same time, the downward movement of the first water tank 2 will drive the twisted rod 9 to move downward. When the twisted rod 9 moves downward and enters the limiting groove 7, at this time, since the limiting groove 7 is provided with a thread that matches the twisted rod 9, when the twisted rod 9 passes through the limiting groove 7, it will rotate. At the same time, with the setting of the limit block 10, the twisted rod 9 cannot move upward and can only make a rotation track movement in situ. Then the twisted rod 9 rotates to drive The friction rod 11 rotates, and when the friction rod 11 conflicts with the two scrapers 14 during the rotation process, the scrapers 14 move outward and synchronously drive the positioning spring 15 to contract. At the same time, the scrapers 14 make sliding track movements on the outer wall of the positioning rod 13. Here, the positioning rod 13 plays a role in guiding the limited track of the scrapers 14. When the friction rod 11 does not conflict with the two scrapers 14 during the rotation process, the positioning spring 15 is not subject to the resistance force and automatically drives the two scrapers 14 to reset. With the relative track movement of the two scrapers 14, the debris accumulated on the filter screen 4 can be cleaned up.

[0031] The docking water delivery mechanism includes a positioning plate 16, a clamping plate 17, a first spring 18 and a through hole 19. The outer surface of the side wall of the first water storage tank 2 adjacent to the second water storage tank 3 is provided with a positioning plate 16, and the outer wall of the first water storage tank 2 is slidably connected with the clamping plate 17, the clamping plate 17 is located below the positioning plate 16, and the first spring 18 is connected between the positioning plate 16 and the clamping plate 17. The inner wall of the clamping plate 17 is penetrated with a through hole 19, and the outer wall of the second water storage tank 3 is provided with a clamping block 2 0, the block 20 is pre-opened with an opening inside, and the outer wall of the block 20 is connected to one end of the drainage pipe 21, the other end of the drainage pipe 21 penetrates the outer wall of one side of the second water storage tank 3 and is connected to the inner wall of the other side of the second water storage tank 3, and the lower end of the drainage pipe 21 is provided with a branch, the clamping plate 17 and the block 20 are clamped and connected, and the water outlet hole 5, the through hole 19 and the opening size of the block 20 are consistent; when the first water storage tank 2 moves downward under the action of gravity, it will be synchronized The positioning plate 16, the engaging plate 17, the first spring 18 and the through hole 19 are driven to move downward synchronously. When the engaging plate 17 contacts the block 20 during the downward movement, the block 20 is engaged with the inside of the engaging plate 17, and the synchronous through hole 19 coincides with the opening inside the block 20. Then, as the first water storage tank 2 continues to move downward, the engaging plate 17 cannot continue to move downward due to the limiting effect of the block 20. At this time, the engaging plate 17 slides on the outer wall of the first water storage tank 2 and The first spring 18 contracts, and then as the first water tank 2 continues to move, the locking plate 17 loses its sealing effect on the water outlet 5, and at the same time, the water outlet 5 at the bottom of the first water tank 2 coincides with the through hole 19. At this time, the rainwater stored in the first water tank 2 will automatically flow into the drainage pipe 21 through the water outlet 5, the through hole 19 and the opening, and then the rainwater stored in the first water tank 2 will be drained into the second water tank 3 through the guidance of the drainage pipe 21.

[0032] The secondary filtering mechanism includes a first filter plate 22, a second filter plate 23 and a chute 24. The first filter plate 22 is located above the second filter plate 23, and both the first filter plate 22 and the second filter plate 23 penetrate the inner wall of the second water storage tank 3. The inner wall of the second water storage tank 3 is provided with two chute 24 from top to bottom. The first filter plate 22 is slidably connected to one of the chute 24, and the second filter plate 23 is slidably connected to the other chute 24. When rainwater flows into the second water storage tank 3 through the drainage pipe 21 in the above-mentioned docking water delivery mechanism, the rainwater will first pass through the first filter plate 22, which is set to an activated carbon material, which can adsorb and remove organic matter in the rainwater. Then the rainwater passes through the second filter plate 23, which is set to a sponge material, which can filter out fine impurities in the rainwater. Then the rainwater after the secondary filtration can be directly used by people. It is noted here that a valve is pre-set on the outside of the second water storage tank 3. When taking it, just open the valve to release the water.

[0033] When the utility model is in use, when it rains, rainwater will automatically fall into the first water tank 2. At this time, due to the setting of the filter screen 4, the larger debris particles entrained in the rainwater will be isolated above the filter screen 4, thereby achieving a primary filtering effect. Subsequently, as the water storage capacity inside the first water tank 2 continues to increase, the first water tank 2 automatically moves downward under the action of gravity. At this time, the first water tank 2 makes a vertical downward sliding trajectory motion on the outer wall of the wall 1. When the first water tank 2 moves downward, it will synchronously drive the limit spring 8 to contract. At the same time, the downward movement of the first water tank 2 will drive the twisted rod 9 to move downward. When the twisted rod 9 moves downward and enters the limiting groove 7, at this time, since the limiting groove 7 is provided with a thread that matches the twisted rod 9, when the twisted rod 9 passes through the limiting groove 7, it will rotate. At the same time, with the setting of the limit block 10, the twisted rod 9 cannot move upward and can only make a rotation trajectory motion in situ. Then the rotation of the twisted rod 9 drives the resistance rod 11 to rotate.

[0034] When the contact rod 11 contacts the two scrapers 14 during the rotation process, the scrapers 14 move outward and synchronously drive the positioning spring 15 to contract. At the same time, the scrapers 14 make a sliding track movement on the outer wall of the positioning rod 13. Here, the positioning rod 13 initially guides the scraper 14 to its limited track. When the contact rod 11 does not contact the two scrapers 14 during the rotation process, the positioning spring 15 is not affected by the resistance force and automatically drives the two scrapers 14 to reset. With the relative track movement of the two scrapers 14, the debris accumulated on the filter screen 4 can be cleaned up. When the first water storage tank 2 moves downward under the action of gravity, it will synchronously drive the positioning plate 16, the engaging plate 17, the first spring 18 and the through hole 19 to move downward synchronously. When the engaging plate 17 contacts the block 20 during the downward movement, this At this time, the block 20 will be engaged with the inside of the engaging plate 17, and the synchronous through hole 19 will coincide with the opening inside the block 20. Then, as the first water storage tank 2 continues to move downward, the engaging plate 17 cannot continue to move downward due to the limiting effect of the block 20. At this time, the engaging plate 17 slides on the outer wall of the first water storage tank 2 and causes the first spring 18 to contract. Then, as the first water storage tank 2 continues to move, the engaging plate 17 will lose its sealing effect on the water outlet 5, and at the same time, the water outlet 5 at the bottom of the first water storage tank 2 will coincide with the through hole 19. At this time, the rainwater stored in the first water storage tank 2 will automatically flow into the interior of the drainage pipe 21 through the guidance of the water outlet hole 5, the through hole 19 and the opening, and then the rainwater stored in the first water storage tank 2 will be drained into the interior of the second water storage tank 3 through the guidance of the drainage pipe 21.

[0035] When rainwater flows into the second water storage tank 3 through the drainage pipe 21 in the above-mentioned docking water delivery mechanism, the rainwater will first pass through the first filter plate 22, which is set to an activated carbon material, and can adsorb and remove organic matter in the rainwater. Then the rainwater passes through the second filter plate 23, which is set to a sponge material, and can filter out fine impurities in the rainwater. Then, the rainwater after the second filtration can be directly used by people. It is noted here that a valve is pre-set on the outside of the second water storage tank 3, and the valve can be opened to release the water when taking it.

[0036] The above content is a further detailed description of the utility model in combination with a specific preferred implementation method. It cannot be determined that the specific implementation methods of the utility model are limited to this. For ordinary technicians in the technical field to which the utility model belongs, they can make several simple deductions or substitutions without departing from the utility model, which should be regarded as belonging to the utility model and the scope of patent protection determined by the submitted claims.

Claims

1. A green building energy-saving roof peripheral, characterized in that: The invention comprises a wall surface (1), a first water storage tank (2) and a second water storage tank (3): the first water storage tank (2) is slidably connected to the outer wall of the wall surface (1), the second water storage tank (3) is arranged on the outer wall of the wall surface (1), the first water storage tank (2) is located obliquely above the second water storage tank (3), a primary filtering mechanism is arranged inside the first water storage tank (2), a docking water delivery mechanism is connected between the first water storage tank (2) and the second water storage tank (3), and a secondary filtering mechanism is arranged inside the second water storage tank (3); The docking water delivery mechanism comprises a positioning plate (16), a locking plate (17), a first spring (18) and a through hole (19); the outer wall of the first water storage tank (2) is provided with a positioning plate (16); the outer wall of the first water storage tank (2) is slidably connected to the locking plate (17); the locking plate (17) is located below the positioning plate (16); the first spring (18) is connected between the positioning plate (16) and the locking plate (17); the inner wall of the locking plate (17) is provided with a through hole (19); the outer wall of the second water storage tank (3) is provided with a locking block (20); the interior of the locking block (20) is provided with an opening; and the outer wall of the locking block (20) is in contact with the drainage pipe (21). One end of the first water tank (2) and the second water tank (3) are connected, and the other end of the drainage pipe (21) penetrates through an outer wall of one side of the second water tank (3) and is connected to the second water tank (3), and the water outlet of the drainage pipe (21) is located above the secondary filtering mechanism; the outer wall of the clamping plate (17) is provided with a groove, and the clamping plate (17) is used to be clamped and connected with the clamping block (20) through the groove; the side wall of the first water tank (2) adjacent to the second water tank (3) is provided with a water outlet hole (5), and the opening size of the water outlet hole (5), the through hole (19) and the clamping block (20) is consistent; the water in the first water tank (2) flows into the drainage pipe (21) through the water outlet hole (5), the through hole (19) and the opening of the clamping block (20).

2. A green building energy-saving roof peripheral according to claim 1, characterized in that: The primary filtering mechanism comprises a filter screen (4), and the filter screen (4) is arranged on the upper surface of the first water storage tank (2).

3. A green building energy-saving roof peripheral according to claim 2, characterized in that: The filter (4) is connected to a self-cleaning mechanism, which comprises a support plate (6), a limiting groove (7), a limiting spring (8) and a twisted rod (9). The outer wall of the wall surface (1) is provided with a support plate (6), the support plate (6) is located below the first water storage tank (2), the inner part of the support plate (6) is provided with a limiting groove (7), the upper surface of the support plate (6) is symmetrically provided with a limiting spring (8), the top end of the limiting spring (8) is connected to the outer wall of the bottom end of the first water storage tank (2), one end of the twisted rod (9) is slidably connected to the limiting groove (7), and the other end of the twisted rod (9) passes through the filter (4) and is connected to a resisting rod (11) located on the upper surface of the filter (4). The first water storage tank (2) is connected to the first water storage tank (2), a limit block (10) is arranged outside the twisted rod (9), and the limit block (10) is located inside the first water storage tank (2), the upper surface of the limit block (10) is connected to the filter screen (4), and two groups of positioning blocks (12) are symmetrically arranged on the upper surface of the filter screen (4), a positioning rod (13) is connected between two positioning blocks (12) in one group, and two parallel scrapers (14) are slidably connected outside the two positioning rods (13), the abutment rod (11) is located between the two scrapers (14), and a positioning spring (15) is connected between the scraper (14) and the positioning block (12), and the positioning spring (15) is sleeved on the outside of the positioning rod (13).

4. The green building energy-saving roof peripheral according to claim 1, characterized in that: The drainage pipe (21) passes through an outer wall on one side of the second water storage tank (3) and is connected to an inner wall on the other side of the second water storage tank (3), and a branch is provided at the lower end of the drainage pipe (21).

5. The green building energy-saving roof peripheral according to claim 1, characterized in that: The secondary filtering mechanism comprises a first filter plate (22), a second filter plate (23) and a slide groove (24); the inner wall of the second water storage tank (3) is provided with two slide grooves (24) from top to bottom; the first filter plate (22) is slidably connected to one of the slide grooves (24); the second filter plate (23) is slidably connected to the other slide groove (24); the first filter plate (22) is located above the second filter plate (23); and both the first filter plate (22) and the second filter plate (23) penetrate the inner wall of the second water storage tank (3).

6. A green building energy-saving roof peripheral according to claim 5, characterized in that: The first filter plate (22) is configured to be made of activated carbon material, and the second filter plate (23) is configured to be made of sponge material.

7. The green building energy-saving roof peripheral according to claim 1, characterized in that: A valve is arranged outside the second water storage tank (3).

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