Energy-saving building drainage structure

Abstract

The utility model relates to the technical field of building drainage, and discloses an energy-saving building drainage structure which comprises a drainage pipe, a blocking net and a water collecting tank. The upper end of the drainage pipe is rectangular, the lower end of the drainage pipe is cylindrical, the drainage pipe and the drainage pipe are in smooth connection, a plurality of fixing mechanisms connected with a building are arranged on the cylindrical side of the drainage pipe, the upper end of the drainage pipe is sleeved with the blocking net, and an anti-blocking mechanism is arranged above the blocking net. The anti-blocking mechanism comprises an L-shaped plate attached to the blocking net, the vertical end of the L-shaped plate is sleeved with a shell with a downward opening, the shell is connected with the side wall of the blocking net through a connecting plate, the L-shaped plate slides front and back in the shell, and a screw penetrating through the L-shaped plate in a threaded mode is arranged between the front inner wall and the rear inner wall of the shell. And one end of the screw extends out of the shell and is connected with a motor. Compared with the prior art, the anti-blocking device has the advantages that impurities accumulated on the blocking net are cleaned through the design of the anti-blocking mechanism, and the problem that the blocking net is prone to being blocked is solved.

Description

Technical Field

[0001] This utility model relates to the field of building drainage technology, specifically to an energy-saving building drainage structure. Background Technology

[0002] Energy-efficient building drainage structures are building drainage systems designed to reduce energy consumption and achieve efficient use of water resources. They typically include drainage pipes, fixing mechanisms, and screens, relying on natural terrain differences for drainage and filtering impurities in rainwater to facilitate subsequent rainwater utilization. They require no additional power equipment and have low operating costs.

[0003] Therefore, it has the following shortcomings when in use: the intercepted impurities are located outside the barrier, and if too much accumulates, it can easily cause blockage and affect drainage. Utility Model Content

[0004] I. Technical problems to be solved

[0005] The technical problem this invention aims to solve is that intercepted impurities easily clog the barrier net, affecting drainage.

[0006] II. Technical Solution

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: an energy-saving building drainage structure, including a drainage pipe, a net installed above the drainage pipe, and a water collection tank installed below the drainage pipe;

[0008] The upper end of the drainage pipe is rectangular and the lower end is cylindrical, and they are smoothly connected. The cylindrical side of the drainage pipe is provided with multiple fixing mechanisms for connecting with the building. The net is sleeved on the upper end of the drainage pipe and is provided with an anti-blocking mechanism above it.

[0009] The anti-blocking mechanism includes an L-shaped plate that is attached to the barrier net. A shell with an opening facing downwards is fitted onto one vertical end of the L-shaped plate. The shell is connected to the side wall of the barrier net by a connecting plate. The L-shaped plate slides back and forth inside the shell. A screw threaded through the L-shaped plate is provided between the front and rear inner walls of the shell. One end of the screw extends out of the shell and is connected to a motor.

[0010] As an improvement, the fixing mechanism includes a C-shaped plate that is attached to the side wall of the drain pipe. The two ends of the C-shaped plate are connected to extension plates in the front and rear directions. Bolts are inserted into the extension plates, and nuts are threaded onto the bolts at both ends of the extension plates.

[0011] As an improvement, the barrier net consists of a rectangular frame fitted over the drain pipe and a partition net set inside the rectangular frame, with a sealing ring provided on the inner wall of the rectangular frame.

[0012] As an improvement, the upper part of the housing is provided with a solar panel that works with the motor.

[0013] As an improvement, the upper end of the housing is provided with a transparent waterproof cover that is fitted over the motor and the solar panel. The waterproof cover is fitted between the left and right side walls of the housing and has a circular cross-section.

[0014] As an improvement, the inner wall of the bottom of the water collection tank is inclined downward to one side, and the lower end of the water collection tank side wall is provided with a drain port, and a sealing block is inserted into the drain port.

[0015] As an improvement, the sealing block is made of rubber and is located at one end of the water collection tank at a height greater than the height of the discharge port.

[0016] As an improvement, the water collection tank is provided with an opening at the top, and a sealing cap is fitted over the opening.

[0017] III. Beneficial Effects

[0018] The advantages of this utility model compared with the prior art are as follows:

[0019] This invention solves the problem of easy clogging in traditional systems by designing an anti-clogging mechanism to clean up the impurities accumulated on the screen, thus ensuring the long-term drainage performance of the device. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of an energy-saving building drainage structure according to the present invention.

[0021] Figure 2 This is an exploded view of an energy-saving building drainage structure according to this utility model.

[0022] Figure 3 This is an exploded view of the barrier and anti-blocking mechanism of an energy-saving building drainage structure according to this utility model.

[0023] Figure 4 This utility model relates to an explosion-proof barrier and anti-blocking mechanism for an energy-saving building drainage structure. Figure 2 .

[0024] Figure 5 This is an exploded view of the fixing mechanism of an energy-saving building drainage structure according to this utility model.

[0025] Figure 6 This is an exploded view of the internal structure of the water collection tank of an energy-saving building drainage structure according to this utility model.

[0026] As shown in the figure: 1. Drain pipe; 2. Netting; 3. Water collection tank; 4. L-shaped plate; 5. Shell; 6. Screw; 7. Motor; 8. C-shaped plate; 9. Extension plate; 10. Bolt; 11. Nut; 12. Sealing ring; 13. Solar panel; 14. Waterproof cover; 15. Sewage outlet; 16. Sealing block; 17. Opening; 18. Sealing cap. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0028] Example 1

[0029] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 and attached Figure 5 As shown, an energy-saving building drainage structure includes a drainage pipe 1, a screen 2 installed above the drainage pipe 1, and a water collection tank 3 installed below the drainage pipe 1. Rainwater filtered by the screen 2 flows into the water collection tank 3 through the drainage pipe 1 by relying on the natural terrain drop, so as to facilitate the subsequent use of rainwater.

[0030] The upper end of the drainage pipe 1 is rectangular and the lower end is cylindrical, with a smooth connection between them. The upper end of the drainage pipe 1 has a cross-sectional dimension of 300mm×220mm, and the lower end is a DN150 circular pipe to ensure stable water flow transition. The cylindrical side of the drainage pipe 1 is provided with multiple fixing mechanisms for connection to the building. The fixing mechanism includes a C-shaped plate 8 that is attached to the side wall of the drainage pipe 1. The two ends of the C-shaped plate 8 are connected to front and rear extension plates 9. Bolts 10 are inserted into the extension plates 9. Nuts 11 are threaded onto the two ends of the bolts 10 at the extension plates 9. The bolts 10 can be inserted into the outer wall of the building, and the position of the C-shaped plate 8 can be restricted by rotating the nuts 11 on the bolts 10 to support and fix the position of the drainage pipe 1.

[0031] The net 2 is fitted onto the upper end of the drain pipe 1. The net 2 consists of a rectangular frame fitted onto the outside of the drain pipe 1 and a partition net set inside the rectangular frame. The inner wall of the rectangular frame is provided with a sealing ring 12, which is made of EPDM material, so that the net 2 and the drain pipe 1 are tightly connected to prevent water leakage at the edges.

[0032] An anti-clogging mechanism is provided above the netting 2. The anti-clogging mechanism includes an L-shaped plate 4 that is attached to the netting 2. A shell 5 with an opening facing downward is sleeved on one vertical end of the L-shaped plate 4. The shell 5 is connected to the side wall of the netting 2 by a connecting plate. The L-shaped plate 4 slides back and forth inside the shell 5. A screw 6 with threads passing through the L-shaped plate 4 is provided between the front and rear inner walls of the shell 5. One end of the screw 6 extends out of the shell 5 and is connected to a motor 7. After the motor 7 is started, the screw 6 rotates. The L-shaped plate 4, which is threaded outside the screw 6, is restricted by the shell 5 and moves horizontally back and forth, that is, moves back and forth along the surface of the netting 2, pushing the accumulated impurities away to the outside of the netting 2. This solves the problem of easy clogging on the netting of traditional systems and enables the drainage performance of the device to be maintained for a long time.

[0033] Furthermore, the upper end of the housing 5 is provided with a solar panel 13 that cooperates with the motor 7. The solar panel 13 is a monocrystalline silicon solar panel. After charging the battery through the solar controller, it supplies power to the motor 7, forming an independent power supply system that does not require an external power source.

[0034] Furthermore, the upper end of the housing 5 is provided with a transparent waterproof cover 14 that is fitted over the motor 7 and the solar panel 13. The waterproof cover 14 is made of PC material and is fitted between the left and right side walls of the housing 5. The waterproof cover 14 has a circular cross-section to prevent rainwater from entering the solar panel 13 and the motor 7, thus improving safety.

[0035] Example 2

[0036] Based on Example 1, in order to more conveniently utilize rainwater, as shown in the attached... Figure 1 Appendix Figure 2 and attached Figure 6 As shown, the water collection tank 2 is a PE material water tank with a volume of 500L. The water collection tank 3 has an opening 17 on the top, and a sealing cover 18 is fitted on the opening 17 to facilitate the extraction of the upper layer of rainwater after sedimentation from the opening 17 for use.

[0037] The bottom inner wall of the water collection tank 3 is inclined downward to one side at an angle of 10°, and the lower end of the water collection tank 3 is provided with a drain port 15. After sedimentation, unusable rainwater impurities can be discharged from the drain port 15. A sealing block 16 is inserted into the drain port 15. The sealing block 16 is made of rubber and is located at one end of the water collection tank 3 at a height greater than the height of the drain port 15. The height of the protruding part is 10mm, so that the inserted sealing block 16 will not fall out of the drain port 15 when no external force is applied.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0040] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An energy-saving building drainage structure, comprising a drainage pipe (1), a mesh screen (2) disposed above the drainage pipe (1), and a water collection tank (3) disposed below the drainage pipe (1), characterized in that: The upper end of the drainage pipe (1) is rectangular and the lower end is cylindrical, and they are smoothly connected. The cylindrical side of the drainage pipe (1) is provided with multiple fixing mechanisms that are connected to the building. The net (2) is sleeved on the upper end of the drainage pipe (1) and is provided with an anti-blocking mechanism above it. The anti-blocking mechanism includes an L-shaped plate (4) that is attached to the barrier net (2). A shell (5) with an opening facing downward is fitted onto one vertical end of the L-shaped plate (4). The shell (5) is connected to the side wall of the barrier net (2) by a connecting plate. The L-shaped plate (4) slides back and forth inside the shell (5). A screw (6) with a thread passing through the L-shaped plate (4) is provided between the front and rear inner walls of the shell (5). One end of the screw (6) extends out of the shell (5) and is connected to a motor (7).

2. The energy-saving building drainage structure according to claim 1, characterized in that: The fixing mechanism includes a C-shaped plate (8) that is attached to the side wall of the drain pipe (1). The two ends of the C-shaped plate (8) are connected to extension plates (9) in the front and rear directions. Bolts (10) are inserted into the extension plates (9). Nuts (11) are threaded onto the two ends of the extension plates (9).

3. The energy-saving building drainage structure according to claim 1, characterized in that: The barrier net (2) consists of a rectangular frame fitted over the drain pipe (1) and a partition net set inside the rectangular frame. The inner wall of the rectangular frame is provided with a sealing ring (12).

4. The energy-saving building drainage structure according to claim 1, characterized in that: The upper end of the housing (5) is provided with a solar panel (13) that cooperates with the motor (7).

5. The energy-saving building drainage structure according to claim 4, characterized in that: The upper end of the housing (5) is provided with a transparent waterproof cover (14) that is sleeved on the motor (7) and the solar panel (13). The waterproof cover (14) is sleeved between the left and right side walls of the housing (5) and has a circular cross-section.

6. The energy-saving building drainage structure according to claim 1, characterized in that: The bottom inner wall of the water collection tank (3) is inclined downward to one side, and the side wall of the water collection tank (3) corresponding to the lower end is provided with a drain port (15), and a sealing block (16) is inserted into the drain port (15).

7. The energy-saving building drainage structure according to claim 6, characterized in that: The sealing block (16) is made of rubber and is located at one end of the water collection tank (3) at a height greater than the height of the discharge port (15).

8. The energy-saving building drainage structure according to claim 1, characterized in that: The water collection tank (3) is provided with an opening (17) on the top, and a sealing cap (18) is fitted onto the opening (17).

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