Rainwater collection and treatment device for house building

Abstract

The utility model discloses a house building rainwater collecting and processing device which comprises a water storage tank, a water retaining fence is fixedly installed on the top of the water storage tank, water outlets are formed in the two sides of the water retaining fence, water guide hoppers are fixedly installed on the two sides of the water retaining fence through the water outlets, shielding plates are symmetrically arranged on the top of the water storage tank, and the shielding plates are arranged on the top of the water storage tank. And the bottoms of the shielding plates are erected on the surface of the top of the water storage tank, a circular mounting plate is arranged between the two shielding plates, and the bottom of the circular mounting plate is erected on the surface of the top of the water storage tank. Through the arrangement of the baffle plate, the reset assembly, the counterweight box and other parts, after rainwater collection is completed, rainwater in the counterweight box is poured out, a second reset spring is elastically reset after being stressed, a connecting block on the side wall of the baffle plate is pushed to move towards the circular mounting plate, and the baffle plate blocks a kidney-shaped groove in the top of the water storage tank again; therefore, the loss of the collected rainwater is reduced, and the collected rainwater can be effectively utilized.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater collection, in particular to a rainwater collection and treatment device for a building. Background Art

[0002] Rainwater collection is the process of collecting rainwater, treating it, and reusing it in accordance with certain water quality indicators. Rainwater collection should be fully called "rainwater collection and utilization system", which refers to the collection and utilization of rainfall runoff collected from roofs of buildings, roads, squares and other hardened surfaces, and the collection, transmission, purification, storage and other channels of rainwater accumulation and collection to provide rainwater replenishment for greening, landscape water bodies, washing and groundwater sources, so as to achieve the purpose of comprehensive utilization of rainwater resources and water conservation.

[0003] A Chinese patent document with publication number CN215367538U provides a rainwater collection device for building construction, including a base, a water collecting box is arranged on the top of the base, an inner bottom wall of the water collecting box is arranged with a water outlet pipe extending to the bottom of the base, and an inner top wall of the water collecting box is arranged with a water collecting bucket extending to the top thereof, and a strip plate is arranged between the left and right sides of the inner wall of the water collecting box, and the slider is moved downward by pulling the pull ring downward to drive the pull rod, and at the same time compressing the reset spring, pulling the pull rope under the support of the pulley to rotate the shaft and drive the gear to rotate, so that the tooth plate moves downward, driving the moving block to move so that the card block is separated from the rectangular block, and the rectangular block can be moved to the right to take out the filter screen, so as to achieve the purpose of detachable filter screen and clean the filter screen;

[0004] After the rainwater is collected, the water collecting bucket of the existing rainwater collecting device is open, so the collected rainwater will evaporate slowly over time, causing the loss of the collected rainwater and affecting the collection efficiency of the rainwater. Therefore, the utility model designs a rainwater collection and treatment device for a building to solve the problems existing in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a rainwater collection and treatment device for a building to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rainwater collection and treatment device for a building, comprising: a water storage tank, a water retaining fence is fixedly installed on the top of the water storage tank, water outlets are opened on both sides of the water retaining fence, water guide buckets are fixedly installed on both sides of the water retaining fence through the water outlets, shielding plates are symmetrically arranged on the top of the water storage tank, and the bottom of the shielding plates is built on the surface of the top of the water storage tank, a circular mounting plate is arranged between the two shielding plates, and the bottom of the circular mounting plate is built on the surface of the top of the water storage tank, and the side of the circular mounting plate at both ends is fixedly installed. The walls are provided with positioning holes, positioning components are arranged between the two ends of the circular mounting plate and the top of the water tank through the positioning holes, a waist-shaped groove is arranged in the middle position of the top of the water tank, a connecting plate is fixedly installed on the bottom of the circular mounting plate, and metal filter screens are fixedly installed on both sides of the connecting plate, the side walls of the metal filter screen are mounted on the inner wall of the waist-shaped groove, a reset component is symmetrically arranged on one side of the baffle plate, and one end of the reset component is fixedly installed on the inner wall of the water retaining fence, and a water collecting component is arranged between the middle position of one side of the baffle plate and the surface of one side of the water tank.

[0007] Preferably, the positioning assembly includes: a fixed block, which is fixedly installed on the top of the water tank, a movable pin is movably provided in the middle of the fixed block in the horizontal direction, and one end of the movable pin extends to the inside of the adjacent positioning hole, a positioning ring is fixedly connected to the surface of one end of the movable pin, and one side of the positioning ring is mounted on the side wall of the circular mounting plate, a first return spring is sleeved on the middle of the movable pin, and one end of the first return spring is fixedly connected to the surface of the positioning ring, and the other end of the first return spring is fixedly connected to the surface of one side of the fixed block.

[0008] Preferably, a side of the shielding plate close to the circular mounting plate is set as an arc surface, and the arc surface of the side of the shielding plate close to the circular mounting plate matches the arc surface of the circular mounting plate.

[0009] Preferably, the reset assembly includes: a connecting block, the connecting block is fixedly mounted on the side wall on one side of the baffle plate, a guide rod is movably provided through the middle part of the connecting block in the horizontal direction, and one end of the guide rod is fixedly mounted on the inner wall of the water retaining fence, a second reset spring is mounted on the surface of the guide rod, and one end of the second reset spring is fixedly connected to the inner wall of the water retaining fence, and the other end of the second reset spring is fixedly connected to the surface of the connecting block.

[0010] Preferably, the water collecting assembly includes: a guide roller, which is fixedly installed at the middle position of the upper end of one side of the water tank, a pull rope is provided on the surface of the guide roller, and one end of the pull rope is fixedly connected to the side wall of one side of the adjacent baffle plate, the other end of the pull rope is fixedly connected to a connecting rod, and a counterweight box is fixedly installed on the surface of the connecting rod, and one side of the counterweight box is placed on the surface of one side of the water tank.

[0011] Preferably, the water guide bucket is arranged at an angle, and the guide roller is located directly above the water guide bucket.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model is provided with the shielding plate, the reset assembly and the counterweight box and other components. After the rainwater is collected, the rainwater in the counterweight box is dumped, and the second reset spring is elastically reset after being stressed, pushing the connecting block on the side wall of the shielding plate to move toward the circular mounting plate, so that the shielding plate blocks the waist-shaped groove on the top of the water storage tank again, thereby reducing the loss of the collected rainwater and facilitating the effective use of the collected rainwater;

[0014] 2. The utility model is equipped with components such as water retaining fences, shielding plates and water collecting components. When collecting rainwater, the rainwater flows into the counterweight box through the symmetrical water outlets on both sides of the water retaining fence. As the amount of rainwater in the counterweight box increases, its weight increases accordingly, and the pull rope fixedly connected to the connecting rod on the inner wall of the upper end of the counterweight box is pulled downward. At this time, the shielding plate moves away from the circular mounting plate. After the counterweight box is filled with rainwater, one side of the shielding plate moves and sticks to the inner wall of the water retaining fence to block the water outlet, and the two shielding plates unblock the waist-shaped groove. The rainwater passes through the metal filter mesh from the waist-shaped groove into the interior of the water storage tank to complete the collection of rainwater. In this way, automatic collection of rainwater is achieved, which provides convenience for rainwater collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front cross-sectional view of the utility model;

[0016] Figure 2 It is a top view schematic diagram of the utility model;

[0017] Figure 3 For the utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0018] Figure 4 It is a three-dimensional schematic diagram of the partial structure of the circular mounting plate, positioning holes and metal filter screen of the utility model.

[0019] In the figure: 1. water storage tank; 101. waist-shaped groove; 2. water retaining fence; 201. water outlet; 3. baffle plate; 4. circular mounting plate; 401. positioning hole; 5. positioning assembly; 501. fixing block; 502. movable pin; 503. positioning ring; 504. first reset spring; 6. connecting plate; 601. metal filter; 7. reset assembly; 701. connecting block; 702. guide rod; 703. second reset spring; 8. water guide bucket; 9. water collection assembly; 901. guide roller; 902. pull rope; 903. connecting rod; 904. counterweight box. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides an embodiment: a rainwater collection and treatment device for a building, comprising: a water storage tank 1, a water retaining fence 2 is fixedly installed on the top of the water storage tank 1, a drainage valve is arranged at the lower end of the front side of the water storage tank 1, which is convenient for collecting rainwater, water outlets 201 are opened on both sides of the water retaining fence 2, water guide buckets 8 are fixedly installed on both sides of the water retaining fence 2 through the water outlets 201, shielding plates 3 are symmetrically arranged on the top of the water storage tank 1, and the bottom of the shielding plates 3 is built on the surface of the top of the water storage tank 1, a circular mounting plate 4 is arranged between the two shielding plates 3, and the bottom of the circular mounting plate 4 is built on the surface of the top of the water storage tank 1, and the circular mounting plate 4 The side walls at both ends are provided with positioning holes 401, and positioning components 5 are arranged between the two ends of the circular mounting plate 4 and the top of the water storage tank 1 through the positioning holes 401. A waist-shaped groove 101 is arranged in the middle position of the top of the water storage tank 1. A connecting plate 6 is fixedly installed at the bottom of the circular mounting plate 4, and a metal filter screen 601 is fixedly installed on both sides of the connecting plate 6. The side walls of the metal filter screen 601 are set on the inner wall of the waist-shaped groove 101. A reset component 7 is symmetrically arranged on one side of the shielding plate 3, and one end of the reset component 7 is fixedly installed on the inner wall of the water retaining fence 2. A water collection component 9 is arranged between the middle position of one side of the shielding plate 3 and the surface of one side of the water storage tank 1. Through the arrangement of the water collection component 9, automatic collection of rainwater can be realized, which provides convenience for the collection of rainwater. After the rainwater is collected, the rainwater in the counterweight box 904 is poured out, so that the shielding plate 3 blocks the waist-shaped groove 101 on the top of the water storage tank 1 again to reduce the evaporation loss of rainwater.

[0022] See also Figure 2-3In the embodiment of the utility model: the positioning assembly 5 includes: a fixed block 501, the fixed block 501 is fixedly installed on the top of the water tank 1, a movable pin 502 is movably provided in the middle of the fixed block 501 in the horizontal direction, and one end of the movable pin 502 extends to the inside of the adjacent positioning hole 401, a positioning ring 503 is fixedly connected to the surface of one end of the movable pin 502, and one side of the positioning ring 503 is mounted on the side wall of the circular mounting plate 4, a first return spring 504 is sleeved in the middle of the movable pin 502, and one end of the first return spring 504 is fixedly connected to the surface of the positioning ring 503, and the other end of the first return spring 504 is fixedly connected to the surface of one side of the fixed block 501. After the two shielding plates 3 move to opposite positions, one side of the shielding plate 3 is pressed against the inner wall of the water retaining fence 2 to block the water outlet 201, and the rainwater collected at the top of the water tank 1 enters the water tank 1 from the waist-shaped groove 101 through the metal filter screen 601, and the debris in the rainwater is filtered by the metal filter screen 601 and retained on its surface. When cleaning the debris, the movable pin 502 is pulled to a position away from the circular mounting plate 4. At this time, the movable pins 502 are released at both ends of the circular mounting plate 4, so that the circular mounting plate 4 together with the metal filter screen 601 at the bottom can be removed from the top of the water tank 1 to clean the debris. The structure is simple and the operation is convenient.

[0023] See also Figure 1-2 In the embodiment of the utility model, the side of the shielding plate 3 close to the circular mounting plate 4 is set as an arc surface, and the arc surface of the shielding plate 3 close to the circular mounting plate 4 matches the arc surface of the circular mounting plate 4. When the two shielding plates 3 move relatively toward the direction of the circular mounting plate 4, when the arc surface of the shielding plate 3 is against the surface of the circular mounting plate 4, the waist groove 101 on the top of the water storage tank 1 is blocked, thereby reducing the loss of collected rainwater and facilitating the effective use of the collected rainwater.

[0024] See also Figure 1-2In an embodiment of the utility model: the reset component 7 includes: a connecting block 701, the connecting block 701 is fixedly mounted on the side wall on one side of the shielding plate 3, a guide rod 702 is movably provided through the middle of the connecting block 701 in the horizontal direction, and one end of the guide rod 702 is fixedly mounted on the inner wall of the water retaining fence 2, a second reset spring 703 is sleeved on the surface of the guide rod 702, and one end of the second reset spring 703 is fixedly connected to the inner wall of the water retaining fence 2, and the other end of the second reset spring 703 is fixedly connected to the surface of the connecting block 701. After the counterweight box 904 is filled with rainwater, the pull rope 902 pulls the baffle plate 3 toward the corresponding water outlet 201, and one side of the baffle plate 3 blocks the water outlet 201. At the same time, the baffle plate 3 squeezes the second return spring 703 to contract. After the rainwater is collected, the rainwater inside the counterweight box 904 is poured out, and the second return spring 703 elastically returns to its original position after being stressed, pushing the connecting block 701 on the side wall of the baffle plate 3 to move toward the circular mounting plate 4, so that the baffle plate 3 blocks the waist-shaped groove 101 on the top of the water tank 1 again, thereby reducing the evaporation and loss of rainwater.

[0025] See also Figure 1-2 In an embodiment of the utility model: the water collecting component 9 includes: a guide roller 901, the guide roller 901 is fixedly installed at the middle position of the upper end of one side of the water storage tank 1, a pull rope 902 is provided on the surface of the guide roller 901, and one end of the pull rope 902 is fixedly connected to the side wall of one side of the adjacent baffle plate 3, the other end of the pull rope 902 is fixedly connected to a connecting rod 903, and a counterweight box 904 is fixedly installed on the surface of the connecting rod 903, and one side of the counterweight box 904 is placed on the surface of one side of the water storage tank 1. When collecting rainwater, the rainwater collected on the top of the water storage tank 1 flows into the inside of the water guide bucket 8 through the water outlets 201 symmetrical on both sides of the water retaining fence 2 through the shielding of the water retaining fence 2, and falls into the counterweight box 904 from the water guide bucket 8. When rainwater is added to the inside of the counterweight box 904, the weight of the counterweight box 904 increases, and the pull rope 902 fixedly connected to the connecting rod 903 on the inner wall of the upper end of the counterweight box 904 moves downward. At this time, one end of the pull rope 902 pulls the corresponding The shielding plate 3 moves in the direction away from the circular mounting plate 4. After the counterweight box 904 is filled with rainwater, one side of the shielding plate 3 moves and sticks to the inner wall of the water retaining fence 2 to block the water outlet 201, and the two shielding plates 3 unblock the waist-shaped groove 101. At this time, the rainwater on the top of the water tank 1 enters the interior of the water tank 1 from the waist-shaped groove 101 through the metal filter mesh 601 to complete the collection of rainwater. In this way, automatic collection of rainwater is achieved, which provides convenience for the collection of rainwater.

[0026] See also Figure 1-2 In the embodiment of the utility model, the water guide bucket 8 is tilted, and the guide roller 901 is located directly above the water guide bucket 8. The tilted setting of the water guide bucket 8 facilitates rainwater to flow into the counterweight box 904.

[0027] Working principle: When the rainwater collection and treatment device for building is used to collect rainwater, the rainwater collected on the top of the water storage tank 1 flows into the inside of the water guide bucket 8 through the water outlets 201 symmetrical on both sides of the water retaining fence 2 through the shielding of the water retaining fence 2, and falls into the counterweight box 904 from the water guide bucket 8. When rainwater is added to the inside of the counterweight box 904, the weight of the counterweight box 904 increases, and the pull rope 902 fixedly connected to the connecting rod 903 on the inner wall of the upper end of the counterweight box 904 is pulled downward. At this time, one end of the pull rope 902 pulls the corresponding shielding plate 3 to move away from the circular mounting plate 4. After the water is full, one side of the shielding plate 3 moves against the inner wall of the water retaining fence 2 to block the water outlet 201, and the two shielding plates 3 unblock the waist-shaped groove 101. At this time, the rainwater on the top of the water storage tank 1 enters the inside of the water storage tank 1 from the waist-shaped groove 101 through the metal filter 601 to complete the collection of rainwater. After the rainwater is collected, the rainwater inside the counterweight box 904 is poured out, and the second reset spring 703 is elastically reset after being stressed, pushing the connecting block 701 on the side wall of the shielding plate 3 to move toward the circular mounting plate 4, so that the shielding plate 3 blocks the waist-shaped groove 101 on the top of the water storage tank 1 again, reducing the evaporation loss of rainwater. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A rainwater collection and treatment device for a building, comprising: A water storage tank (1), characterized in that: a water retaining fence (2) is fixedly installed on the top of the water storage tank (1), water outlets (201) are provided on both sides of the water retaining fence (2), water guide buckets (8) are fixedly installed on both sides of the water retaining fence (2) through the water outlets (201), shielding plates (3) are symmetrically arranged on the top of the water storage tank (1), and the bottom of the shielding plates (3) is built on the surface of the top of the water storage tank (1), a circular mounting plate (4) is arranged between the two shielding plates (3), and the bottom of the circular mounting plate (4) is built on the surface of the top of the water storage tank (1), the side walls at both ends of the circular mounting plate (4) are provided with positioning holes (401), and the circular mounting plate (4) is fixedly installed on the top of the water storage tank (1). Positioning components (5) are arranged between the two ends through the positioning holes (401) and the top of the water storage tank (1); a waist-shaped groove (101) is provided in the middle of the top of the water storage tank (1); a connecting plate (6) is fixedly installed at the bottom of the circular mounting plate (4), and metal filter screens (601) are fixedly installed on both sides of the connecting plate (6); the side walls of the metal filter screens (601) are mounted on the inner wall of the waist-shaped groove (101); a reset component (7) is symmetrically arranged on one side of the shielding plate (3), and one end of the reset component (7) is fixedly installed on the inner wall of the water retaining fence (2); and a water collection component (9) is arranged between the middle position of one side of the shielding plate (3) and the surface of one side of the water storage tank (1).

2. A rainwater collection and treatment device for buildings according to claim 1, characterized in that: The positioning assembly (5) comprises: a fixed block (501), the fixed block (501) being fixedly mounted on the top of the water storage tank (1), a movable pin (502) being movably provided in the middle of the fixed block (501) in the horizontal direction, and one end of the movable pin (502) extending to the inside of the adjacent positioning hole (401), a positioning ring (503) being fixedly connected to the surface of one end of the movable pin (502), and one side of the positioning ring (503) being mounted on the side wall of the circular mounting plate (4), a first return spring (504) being sleeved on the middle of the movable pin (502), and one end of the first return spring (504) being fixedly connected to the surface of the positioning ring (503), and the other end of the first return spring (504) being fixedly connected to the surface of one side of the fixed block (501).

3. A rainwater collection and treatment device for buildings according to claim 1, characterized in that: The side of the shielding plate (3) close to the circular mounting plate (4) is configured as an arc surface, and the arc surface of the side of the shielding plate (3) close to the circular mounting plate (4) matches the arc surface of the circular mounting plate (4).

4. A rainwater collection and treatment device for buildings according to claim 1, characterized in that: The reset assembly (7) comprises: a connection block (701), the connection block (701) being fixedly mounted on a side wall of one side of the shielding plate (3), a guide rod (702) being movably provided through the middle of the connection block (701) in a horizontal direction, and one end of the guide rod (702) being fixedly mounted on the inner wall of the water retaining fence (2), a second reset spring (703) being sleeved on the surface of the guide rod (702), and one end of the second reset spring (703) being fixedly connected to the inner wall of the water retaining fence (2), and the other end of the second reset spring (703) being fixedly connected to the surface of the connection block (701).

5. The rainwater collection and treatment device for buildings according to claim 1 is characterized by: The water collecting assembly (9) comprises: a guide roller (901), the guide roller (901) being fixedly mounted at a middle position of an upper end of one side of a water storage tank (1), a pull rope (902) being arranged on the surface of the guide roller (901), one end of the pull rope (902) being fixedly connected to a side wall of one side of an adjacent shielding plate (3), the other end of the pull rope (902) being fixedly connected to a connecting rod (903), a counterweight box (904) being fixedly mounted on the surface of the connecting rod (903), and one side of the counterweight box (904) being mounted on the surface of one side of the water storage tank (1).

6. A rainwater collection and treatment device for buildings according to claim 5, characterized in that: The water guide bucket (8) is arranged at an angle, and the guide roller (901) is located directly above the water guide bucket (8).

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