Rainwater collection and utilization device for water conservancy project environmental protection

Abstract

The invention provides a rainwater collection and utilization device for water conservancy project environmental protection, and relates to the technical field of rainwater collection devices. A PP water storage module is arranged in the outer protective composite film; after the PP water storage module is wrapped by the outer protective composite film, a top cover template is laid on the top of the outer protective composite film; after the PP water storage module is wrapped by the outer protective composite film, four groups of position restraining corner brackets which are distributed in a circumferential manner are clamped outside the outer protective composite film; locking insertion rods are inserted into the four groups of L-shaped position restraining corner brackets through inner insertion holes, conical plugs at the bottoms of the L-shaped position restraining corner brackets penetrate into a soil layer, and cylindrical blocks at the tops of the L-shaped position restraining corner brackets are accurately matched with hole positions to form a firm anchoring structure, so that soil settlement or external force impact is effectively resisted, and the device can still keep stable on a water conservancy project site; the problem that the relative position of the reservoir composite membrane cannot be protected due to the fact that impulsive force is easily applied to the protection plate in the soil backfilling process and the protection plate is stressed to deviate is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of rainwater collection devices, in particular to a rainwater collection and utilization device for environmental protection of water conservancy projects. Background Art

[0002] Globally, the problem of water shortage is becoming increasingly serious and has become a key factor restricting the sustainable development of social economy. With the acceleration of industrialization and urbanization, the demand for water has increased sharply, and traditional water resource development methods are increasingly unable to meet this demand. In this context, rainwater is a rich and renewable water resource. The rainwater collection system covers a series of processes from rainwater collection, wastewater interception, storage, filtration and disinfection to purification and reuse. The collected rainwater can be used for a variety of non-domestic water use scenarios, such as crop irrigation, groundwater replenishment, landscape water, greening irrigation, car wash water, road washing, cooling water replenishment and toilet flushing, etc. This not only helps to save water resources, but also can alleviate the water resource tension to a certain extent. In order to fully utilize and treat rainwater, a rainwater collection and utilization device is needed.

[0003] As for the current traditional rainwater collection and utilization devices, most of them use PP water storage modules for water storage and treatment. They mainly use composite membranes to form a water reservoir for the PP module to achieve the effect of storing rainwater. However, during the construction and backfilling process of the PP module water reservoir, in order to avoid puncturing the composite membrane, a protective plate is usually laid directly on the water reservoir. However, since the soil backfilling process easily applies impact force to the protective plate, the force on the protective plate is offset, making it unable to protect the relative position of the composite membrane of the water reservoir, making it inconvenient for it to use. Summary of the Invention

[0004] The present invention relates to a rainwater collection and utilization device for environmental protection of water conservancy projects, which comprises a top cover template and a beam angle frame; the top cover template forms a mesh plate constraint structure through a lower card slot, a low card rod, and a cross plate, and cooperates with the splicing pressure block in the beam slot to achieve tight compression, thereby preventing hard objects from puncturing the outer protective composite membrane during soil backfilling, and four groups of L-shaped beam angle frames are inserted into the locking rod through the inner plug hole, the bottom conical plug of which penetrates into the soil layer, and the top cylindrical block is accurately matched with the hole position to form a firm anchoring structure, which effectively resists soil settlement or external force impact, so that the device can still remain stable at the water conservancy project site.

[0005] The present invention provides a rainwater collection and utilization device for environmental protection of water conservancy projects, specifically comprising: an outer protective composite membrane; a PP water storage module is arranged inside the outer protective composite membrane; a wellbore opening is reserved in the middle position of the PP water storage module after splicing; a top cover template is laid on the top of the outer protective composite membrane after the PP water storage module is wrapped; a lower card slot is opened on the bottom outer wall of the top cover template; four groups of circumferentially distributed bundle position slots are opened on the top outer wall of the top cover template; a low card rod is laid on the top of the outer protective composite membrane after the PP water storage module is wrapped; the low card rod Shuttle slots are equidistantly provided on the rod; cross plates are inserted inside the shuttle slots; splicing blocks are inserted inside the bundle slots; after the outer protective composite film is wrapped around the PP water storage module, four groups of circumferentially distributed bundle angle frames are clamped on the outside; internal insertion holes are respectively provided in the middle positions of the four groups of bundle angle frames; locking rods are movably inserted inside the internal insertion holes; side guard plates are respectively laid in the gaps of the four groups of bundle angle frames; splicing grooves are respectively provided on the outer walls of the bundle angle frames and the side guard plates; docking edges are respectively provided on the outer walls of the bundle angle frames and the side guard plates.

[0006] Preferably, the outer protective composite membrane is composited by a "two cloths and one membrane" process; after the PP water storage module is spliced, the outer surface is wrapped with the outer protective composite membrane.

[0007] Preferably, the top cover template is configured as a rectangular plate; the lower card slot is configured as a rectangular frame-shaped groove; the four groups of the bundle position slots are configured as rectangular grooves, and the four groups of the bundle position slots are respectively connected to the lower card slot.

[0008] Preferably, the low card rod is inserted into the lower card slot; the low card rod is set as a rectangular rod structure; the shuttle slot is set as a rectangular through hole; the cross plate and the low card rod form a mesh plate structure.

[0009] Preferably, the splicing pressure block is configured as a rectangular block structure, and a rectangular frame-shaped pressure frame is fixedly connected to the top outer wall of the splicing pressure block; the splicing pressure block is fixedly connected to the top of the low card rod; the four groups of beam angle frames are respectively configured as L-shaped frames.

[0010] Preferably, the inner plug hole is configured as a cylindrical groove, and the two port positions of the inner plug hole are respectively connected to the cylindrical grooves.

[0011] Preferably, the locking rod is configured as a cylindrical rod, the top end of the locking rod is fixedly connected to a cylindrical block, a docking groove is provided on the cylindrical block of the locking rod, and a conical plug is fixedly connected to the bottom end of the locking rod.

[0012] Preferably, the side guard plate is configured as a rectangular plate; and the splicing groove is configured as a rectangular groove.

[0013] Preferably, the butt-jointed edges are configured as rectangular parallelepiped structures; the beam angle frame and the side guard plates are spliced ​​with the butt-jointed edges through splicing grooves, respectively.

[0014] The rainwater collection and utilization device for environmental protection of water conservancy projects provided by the present invention has the following beneficial effects: In the present invention, the top cover template forms a mesh plate constraint structure through the lower card slot, the low card rod and the cross plate, and cooperates with the splicing pressure block in the bundle position slot to achieve tight compression to prevent hard objects from puncturing the outer protective composite membrane during soil backfilling. The surrounding bundle position angle frames and side guard plates are seamlessly spliced ​​through splicing grooves and docking edges to form an outer protective barrier to prevent the outer protective composite membrane at the edge of the device from being damaged by soil squeezing or friction. The multi-level protection design greatly reduces the risk of damage to the outer protective composite membrane and extends the overall service life of the device.

[0015] In addition, four sets of L-shaped beam angle brackets are inserted into the locking rods through the internal sockets. The conical plugs at the bottom penetrate into the soil layer, and the cylindrical blocks on the top are precisely matched with the holes to form a solid anchoring structure that effectively resists soil settlement or external force impact. The screw connection between the side guard plate and the end of the low clamp rod further enhances the overall rigidity, allowing the device to remain stable at water conservancy project sites with complex terrain and adapt to installation requirements under different geological conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0017] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached figure: Figure 1 A schematic diagram of a three-dimensional assembly structure according to an embodiment of the present invention is shown; Figure 2 A schematic diagram of a bottom-view structure of a three-dimensional assembly according to an embodiment of the present invention is shown; Figure 3 A schematic diagram showing a decomposition structure according to an embodiment of the present invention; Figure 4 A schematic diagram of an exploded bottom-up structure according to an embodiment of the present invention is shown; Figure 5 A schematic diagram of a partially cutaway structure according to an embodiment of the present invention is shown; Figure 6 The embodiment of the present invention is shown. Figure 5 The schematic diagram of the enlarged structure of part A is shown; Figure 7 The embodiment of the present invention is shown. Figure 5The schematic diagram of the enlarged structure of part B is shown; Figure 8 A schematic diagram of a PP water storage module splicing structure according to an embodiment of the present invention is shown; Figure 9 A schematic diagram of a roof template splicing structure according to an embodiment of the present invention is shown; Figure 10 A schematic diagram of the assembly structure of the beam angle bracket and the side guard plate according to an embodiment of the present invention is shown.

[0019] Reference Signs List 1. Outer protective composite membrane; 2. PP water storage module; 3. Wellbore mouth; 4. Top cover template; 5. Lower card slot; 6. Beam slot; 7. Low card rod; 8. Shuttle slot; 9. Cross plate; 10. Splicing block; 11. Beam angle bracket; 12. Inner plug hole; 13. Locking plug rod; 14. Side guard plate; 15. Splicing groove; 16. Butt plug edge. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples.

[0021] Example 1: Please refer to Figures 1 to 10: The present invention proposes a rainwater collection and utilization device for environmental protection of water conservancy projects, comprising: an outer protective composite membrane 1; the outer protective composite membrane 1 is used to form a water storage space by wrapping a PP water storage module 2, so as to facilitate the collection and treatment of rainwater; a PP water storage module 2 is arranged inside the outer protective composite membrane 1; the PP water storage module 2 is used to process the collected rainwater by filtering layer by layer, so as to facilitate the later use; a wellbore opening 3 is reserved in the middle position of the PP water storage module 2 after the splicing is completed; the wellbore opening 3 is used to assist in the installation of the internal support frame and assist in the installation and treatment of the pump body, so as to facilitate its use; a top cover template 4 is laid on the top of the outer protective composite membrane 1 after the PP water storage module 2 is wrapped; the top cover template 4 is used to The top of the composite membrane 1 and the PP water storage module 2 are protected to prevent the outer protective composite membrane 1 from being punctured during the soil backfilling process; a lower card slot 5 is provided on the bottom outer wall of the top cover template 4; the lower card slot 5 is used to assist in laying the low card rod 7 and the cross plate 9, so as to facilitate the restraint of the top cover template 4 and maintain its stability; four groups of circumferentially distributed bundle slots 6 are provided on the top outer wall of the top cover template 4; the bundle slots 6 are used to assist in the installation of the splicing block 10, so as to maintain its stability while pressing the top cover template 4; a low card rod 7 is laid on the top of the outer protective composite membrane 1 after the PP water storage module 2 is wrapped; the low card rod 7 is used to cooperate with the cross plate 9 to restrain the top cover template 4, so as to facilitate the outer protective composite membrane 1 The top of the protective treatment is carried out; shuttle grooves 8 are equidistantly provided on the low card rod 7; the shuttle grooves 8 are used to assist in the installation of cross-plates 9, which facilitate the docking of the auxiliary low card rod 7 and the cross-plates 9 to facilitate the laying of the device; the interior of the shuttle grooves 8 is interspersed with cross-plates 9; the cross-plates 9 are used to cooperate with the low card rod 7 to fix the splicing blocks 10, which is convenient for constraining the top cover template 4 to maintain the protection of the top of the outer protective composite membrane 1; the interior of the bundle slot 6 is inserted with a splicing block 10; the splicing block 10 is used to press the top cover template 4 when it is fixed with the low card rod 7 and the cross-plate 9, so as to facilitate the protection of the top of the outer protective composite membrane 1; the outer protective composite membrane 1 has four groups of circular card slots on the outside after the PP water storage module 2 is wrapped The beam angle frames 11 are distributed around the periphery; the beam angle frames 11 are used to tighten the edge positions of the device, and at the same time cooperate with the splicing grooves 15 and the docking edges 16 to splice the side guard plates 14, so as to facilitate the protection of the edge positions of the outer protective composite membrane 1; the middle positions of the four groups of beam angle frames 11 are respectively provided with inner insertion holes 12; the inner insertion holes 12 are used to assist in the installation of locking rods 13, so as to facilitate the fixing of the entire device by inserting them downward; the locking rods 13 are movably inserted into the internal parts of the inner insertion holes 12; the locking rods 13 are used to be inserted into the soil layer under the action of external equipment, so as to maintain the stability of the beam angle frames 11 by inserting them, so as to facilitate the overall stability of the device; the gaps between the four groups of beam angle frames 11 are respectively provided with side guard plates 14;The side guard panels 14 are used to cooperate with the splicing grooves 15 and the butt-jointed edges 16 to splice with the beam angle frame 11, so as to facilitate protection of the outer wall of the outer protective composite membrane 1. The outer walls of the beam angle frame 11 and the side guard panels 14 are respectively provided with splicing grooves 15. The splicing grooves 15 are used to splice the beam angle frame 11 and the side guard panels 14 by cooperating with the butt-jointed edges 16, so as to facilitate protection of the outer wall of the outer protective composite membrane 1. The outer walls of the beam angle frame 11 and the side guard panels 14 are respectively provided with butt-jointed edges 16. The butt-jointed edges 16 are used to splice the beam angle frame 11 and the side guard panels 14 by cooperating with the splicing grooves 15, so as to facilitate protection of the outer wall of the outer protective composite membrane 1.

[0022] Example 2: Based on Example 1, Figures 1 to 10 As shown, the outer protective composite membrane 1 is composited by a "two cloths and one membrane" process; after the PP water storage module 2 is spliced, the outer protective composite membrane 1 is wrapped on the outside.

[0023] The top cover template 4 is set as a rectangular plate; the lower card slot 5 is set as a rectangular frame-shaped groove; the four groups of beam slots 6 are set as rectangular grooves, and the four groups of beam slots 6 are respectively connected to the lower card slot 5.

[0024] The low card rod 7 is inserted into the lower card slot 5; the low card rod 7 is set as a rectangular rod structure; the shuttle slot 8 is set as a rectangular through hole; the cross plate 9 and the low card rod 7 form a mesh structure.

[0025] The splicing pressing block 10 is set as a rectangular block structure, and a rectangular frame-shaped pressing frame is fixed to the top outer wall of the splicing pressing block 10; the splicing pressing block 10 is fixed to the top of the low card rod 7; the four groups of beam angle frames 11 are respectively set as L-shaped frames.

[0026] The inner plug hole 12 is configured as a cylindrical groove, and two end positions of the inner plug hole 12 are respectively connected to the cylindrical grooves.

[0027] The locking rod 13 is configured as a cylindrical rod, the top end of which is fixedly connected to a cylindrical block, a docking groove is provided on the cylindrical block of the locking rod 13 , and the bottom end of the locking rod 13 is fixedly connected to a tapered plug.

[0028] The side guard plate 14 is configured as a rectangular plate; the side guard plate 14 is connected to the end of the low card rod 7 by screws; the splicing groove 15 is configured as a rectangular groove.

[0029] The butt-jointed edge 16 is configured as a rectangular parallelepiped structure; the beam angle frame 11 and the side guard plate 14 are spliced ​​with the butt-jointed edge 16 through the splicing groove 15 .

[0030] Specific usage and function of this embodiment: In the present invention, the outer protective composite membrane 1 formed by the "two cloths and one membrane" process is used to cover the PP water storage module 2 in a fully wrapped manner to form a closed water storage space. The PP water storage module 2 realizes a three-dimensional structure by splicing layers together, and uses its internal pores to complete the preliminary filtration of rainwater and remove large particles of impurities. During the splicing process, a wellbore opening 3 is reserved in the middle position of the module to provide an operating channel for the installation of the internal support frame and the deployment of the pump body, thereby ensuring the convenience of subsequent rainwater extraction and reuse. After the PP water storage module 2 is wrapped by the outer protective composite membrane 1, four groups of L-shaped beam angle frames 11 are installed around the device, the inner side of which is tightly attached to the outer wall of the outer protective composite membrane 1, and a rectangular top cover template 4 is laid on the top of the device. The low card rod 7 is parallelly embedded in the lower card slot 5, and the rectangular shuttle slots 8 equidistantly opened on the rod body are for the cross-board 9 to insert, forming a criss-cross mesh structure. The four groups of rectangular beam slots 6 on the top of the top cover template 4 are inserted with rectangular block splicing pressing blocks 10, and their bottoms are connected to the low card rod 7. The top is fixed, and the rectangular frame-shaped pressure frame on the top further increases the pressure on the template. Through the synergistic effect of the mesh structure and the splicing pressure block 10, the all-round constraint of the top cover template 4 is achieved to ensure that the top of the outer composite membrane 1 is not punctured by external forces. The cylindrical inner plug hole 12 opened on the beam angle frame 11 runs through the frame from top to bottom. The locking rod 13 with a conical plug at the bottom is inserted into the hole and pressed into the soil layer with the help of external equipment. The cylindrical block on the top of the locking rod 13 matches the groove of the inner plug hole 12. The docking groove on its surface can be used to fix auxiliary tools to ensure the firm connection between the entire device and the foundation. The beam angle frame 11 and the side guard plate 14 are seamlessly connected using splicing grooves 15 and docking edges 16: the docking edges 16 of the side guard plate 14 are inserted into the splicing grooves 15 of the beam angle frame 11 to form a closed peripheral protection structure to prevent the outer protective composite membrane 1 from being punctured by sharp objects during soil backfilling. The side guard plate 14 is fastened to the end of the low-clamp rod 7 by screws to further enhance the overall stability.

[0031] In this article, there are several points to note: 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0032] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0033] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A rainwater collection and utilization device for environmental protection of water conservancy projects, comprising: An outer protective composite membrane (1); characterized in that a PP water storage module (2) is provided inside the outer protective composite membrane (1); a wellbore opening (3) is reserved in the middle position of the PP water storage module (2) after the splicing is completed; a top cover template (4) is laid on the top of the outer protective composite membrane (1) after the PP water storage module (2) is wrapped; a lower card slot (5) is opened on the bottom outer wall of the top cover template (4); four groups of circumferentially distributed bundle position slots (6) are opened on the top outer wall of the top cover template (4); a low card rod (7) is laid on the top of the outer protective composite membrane (1) after the PP water storage module (2) is wrapped; shuttle slots (8) are opened at equal intervals on the low card rod (7); the inside of the shuttle slot (8) A cross plate (9) is inserted; a splicing block (10) is inserted into the interior of the beam slot (6); after the outer protective composite film (1) is wrapped around the PP water storage module (2), four groups of beam angle frames (11) are clamped on the outside in a circumferential distribution; the middle positions of the four groups of beam angle frames (11) are respectively provided with inner plug holes (12); the interiors of the inner plug holes (12) are movably inserted with locking rods (13); side guard plates (14) are respectively laid in the gaps between the four groups of beam angle frames (11); splicing grooves (15) are respectively provided on the outer walls of the beam angle frames (11) and the side guard plates (14); and docking edges (16) are respectively provided on the outer walls of the beam angle frames (11) and the side guard plates (14).

2. The rainwater collection and utilization device for environmental protection of water conservancy projects according to claim 1, characterized in that: The outer protective composite membrane (1) is composited using a "two cloths and one membrane" process; and the PP water storage module (2) is externally wrapped with the outer protective composite membrane (1) after being spliced.

3. The rainwater collection and utilization device for environmental protection of water conservancy projects according to claim 1, characterized in that: The top cover template (4) is configured as a rectangular plate; the lower card slot (5) is configured as a rectangular frame-shaped groove; the four groups of the bundle position slots (6) are configured as rectangular grooves, and the four groups of the bundle position slots (6) are respectively connected to the lower card slot (5).

4. The rainwater collection and utilization device for environmental protection of water conservancy projects according to claim 1, characterized in that: The low card rod (7) is inserted into the lower card slot (5); the low card rod (7) is configured as a rectangular rod-shaped structure; the shuttle slot (8) is configured as a rectangular through hole; the cross plate (9) and the low card rod (7) form a mesh plate structure.

5. The rainwater collection and utilization device for environmental protection of water conservancy projects according to claim 1, characterized in that: The splicing pressing block (10) is configured as a rectangular block structure, and a rectangular frame-shaped pressing frame is fixedly connected to the top outer wall of the splicing pressing block (10); the splicing pressing block (10) is fixedly connected to the top of the low clamping rod (7); and the four groups of beam angle frames (11) are respectively configured as L-shaped frames.

6. The rainwater collection and utilization device for environmental protection of water conservancy projects according to claim 1, characterized in that: The inner plug hole (12) is configured as a cylindrical groove, and the two port positions of the inner plug hole (12) are respectively connected to the cylindrical grooves.

7. The rainwater collection and utilization device for environmental protection of water conservancy projects according to claim 1, characterized in that: The locking rod (13) is configured as a cylindrical rod, the top end of the locking rod (13) is fixedly connected to a cylindrical block, a docking groove is provided on the cylindrical block of the locking rod (13), and the bottom end of the locking rod (13) is fixedly connected to a conical plug.

8. The rainwater collection and utilization device for environmental protection of water conservancy projects according to claim 1, characterized in that: The side guard plate (14) is configured as a rectangular plate; the side guard plate (14) is connected to the end of the low clamping rod (7) by screws; and the splicing groove (15) is configured as a rectangular groove.

9. The rainwater collection and utilization device for environmental protection of water conservancy projects according to claim 1, characterized in that: The butt-jointed insert (16) is configured as a rectangular parallelepiped structure; the beam angle frame (11) and the side guard plate (14) are respectively spliced ​​with the butt-jointed insert (16) via splicing grooves (15).

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