Rainwater collecting and purifying device for green building

Abstract

The utility model relates to the technical field of collection and purification, and discloses a green building rainwater collection and purification device which comprises a device body and a drainage pipe, the drainage pipe is arranged at the bottom end of the device body, through grooves are formed in the two sides of the device body, and first filter screen plates are inserted into the through grooves; connecting blocks are arranged on the two sides of the first filter screen plate, bolt bodies are arranged on the connecting blocks, a second filter screen plate is arranged on one side of the first filter screen plate, the sides, close to each other, of the two connecting blocks are connected with the outer wall of the second filter screen plate, and a handle is arranged on one side of the first filter screen plate. The outer wall of the first filter screen plate and the outer wall of the second filter screen plate are both coated with damping rubber rings, in actual use, a worker pulls the second filter screen plate which is not used into the device body by pulling the first filter screen plate, so that the used first filter screen plate is maintained, and then the replacement efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of collection and purification, and more specifically to a green building rainwater collection and purification device. Background Art

[0002] At present, the collection and utilization of rainwater often occurs in industrial parks, residential and public buildings.

[0003] At present, when using traditional rainwater collection and purification devices on the market, the filter screen needs to be replaced and maintained regularly, but the replacement takes a lot of time, resulting in low replacement efficiency. Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a green building rainwater collection and purification device is provided, in order to achieve a more practical purpose. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a green building rainwater collection and purification device to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a green building rainwater collection and purification device, comprising a device body and a drain pipe, the bottom end of the device body is provided with a drain pipe, both sides of the device body are provided with through grooves, a first filter screen is inserted and installed inside the through grooves, both sides of the first filter screen are provided with connecting blocks, the connecting blocks are provided with bolt bodies, a second filter screen is provided on one side of the first filter screen, the sides of the two connecting blocks close to each other are connected to the outer wall of the second filter screen, a handle is provided on one side of the first filter screen, the first filter screen and the The outer wall of the second filter screen is covered with a damping rubber ring. In actual use, the above-mentioned structure is set to solve the problem that traditional rainwater collection and purification devices on the market need to regularly replace and maintain the filter screen when in use, but the replacement takes a lot of time, resulting in low replacement efficiency. The specific operation is that the second filter screen is installed on one side of the first filter screen through a connecting block and a bolt body. The staff pulls the unused second filter screen into the interior of the device body by pulling the first filter screen, thereby maintaining the first filter screen after use, thereby improving the replacement efficiency.

[0006] Furthermore, a sealing rubber ring is provided at the connection between the first filter screen plate and the through groove.

[0007] Furthermore, slots are provided inside the bolt bodies, and inserts are inserted and installed inside the slots. By setting the bolt body and the insert structure, the risk of thread slippage of the bolt body during long-term use can be avoided, and the stability of its installation can be improved.

[0008] Furthermore, a nylon rope is fixedly installed on the bolt body, and one side of the nylon rope is fixedly connected to the outer wall of the plug. In actual use, the arrangement of the above structure can facilitate the staff to perform the later insertion and removal of the plug, and can also avoid the loss of the plug.

[0009] Furthermore, the bottom end of the device body is configured as an inclined surface.

[0010] Furthermore, a filter chamber is provided on the drain pipe, and a multi-stage filter element is provided inside the filter chamber. The filter chamber is made of acrylic. In actual use, the setting of the above structure makes it convenient for staff to observe the multi-stage filter element, thereby facilitating the staff to replace it in time.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model is provided with a connecting block, a bolt body, a through groove and a second filter screen plate. This design solves the problem that traditional rainwater collection and purification devices on the market need to regularly replace and maintain the filter screen plate when in use, but the replacement takes a lot of time, resulting in low replacement efficiency. The specific operation is that the second filter screen plate is installed on one side of the first filter screen plate through the connecting block and the bolt body. The staff pulls the unused second filter screen plate into the interior of the device body by pulling the first filter screen plate, thereby maintaining the first filter screen plate after use, thereby improving the replacement efficiency.

[0013] 2. The utility model is provided with a bolt body and an insert. This design avoids the risk of the bolt body being thread-slipped after long-term use, and can improve the stability of its installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic three-dimensional diagram of the first structure of the utility model.

[0015] Figure 2 This is a schematic diagram of a three-dimensional disassembly of the first structure of the utility model.

[0016] Figure 3 It is a three-dimensional schematic diagram of the bolt body structure of the utility model.

[0017] Figure 4 It is a schematic three-dimensional diagram of the second structure of the utility model.

[0018] In the figure: 100, device body; 110, through groove; 111, drain pipe; 112, first filter screen; 113, connecting block; 114, bolt body; 115, slot; 116, insert; 117, nylon rope; 118, filter chamber; 119, multi-stage filter element; 120, second filter screen. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0020] Embodiment 1: The utility model provides a green building rainwater collection and purification device, including a device body 100 and a drain pipe 111. The drain pipe 111 is arranged at the bottom end of the device body 100. Through grooves 110 are opened on both sides of the device body 100. A first filter screen plate 112 is inserted and installed inside the through grooves 110. Connecting blocks 113 are arranged on both sides of the first filter screen plate 112. Bolt bodies 114 are arranged on the connecting blocks 113. A second filter screen plate 120 is arranged on one side of the first filter screen plate 112. The sides of the two connecting blocks 113 close to each other are connected to the outer wall of the second filter screen plate 120. A handle is arranged on one side of the first filter screen plate 112, and the outer walls of the first filter screen plate 112 and the second filter screen plate 120 are covered with damping rubber rings.

[0021] In actual use, the above-mentioned structure is set up to solve the problem that traditional rainwater collection and purification devices on the market need to regularly replace and maintain the filter screen during use, but the replacement takes a lot of time, resulting in low replacement efficiency. The specific operation is that a second filter screen 120 is installed on one side of the first filter screen 112 through a connecting block 113 and a bolt body 114. The staff pulls the unused second filter screen 120 into the interior of the device body 100 by pulling the first filter screen 112, thereby maintaining the first filter screen 112 after use, thereby improving the replacement efficiency.

[0022] Embodiment 2:

[0023] The difference between the second embodiment and the first embodiment is that a sealing rubber ring is provided at the connection between the first filter screen plate 112 and the through groove 110, a slot 115 is opened inside the bolt body 114, and a plug 116 is inserted and installed inside the slot 115, a nylon rope 117 is fixedly installed on the bolt body 114, and one side of the nylon rope 117 is fixedly connected to the outer wall of the plug 116, the bottom end of the device body 100 is set as an inclined surface, and a filter chamber 118 is set on the drain pipe 111, and a multi-stage filter element 119 is arranged inside the filter chamber 118. The filter chamber 118 is made of acrylic. In actual use, the risk of slipping of the bolt body 114 after long-term use is avoided by setting the structure of the bolt body 114 and the plug 116, and its installation stability can be improved.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A green building rainwater collection and purification device, comprising a device body (100) and a drainage pipe (111), wherein the bottom end of the device body (100) is provided with a drainage pipe (111), characterized in that: Through grooves (110) are provided on both sides of the device body (100), and a first filter screen plate (112) is inserted and installed inside the through grooves (110). Connecting blocks (113) are provided on both sides of the first filter screen plate (112), and bolt bodies (114) are provided on the connecting blocks (113). A second filter screen plate (120) is provided on one side of the first filter screen plate (112), and the sides of the two connecting blocks (113) close to each other are connected to the outer wall of the second filter screen plate (120). A handle is provided on one side of the first filter screen plate (112), and the outer walls of the first filter screen plate (112) and the second filter screen plate (120) are both covered with damping rubber rings.

2. A green building rainwater collection and purification device according to claim 1, characterized in that: A sealing rubber ring is provided at the connection between the first filter screen plate (112) and the through groove (110).

3. A green building rainwater collection and purification device according to claim 1, characterized in that: The bolt body (114) is provided with a slot (115) inside, and an insert (116) is inserted and installed inside the slot (115).

4. A green building rainwater collection and purification device according to claim 1, characterized in that: A nylon rope (117) is fixedly mounted on each of the bolt bodies (114), and one side of each of the nylon ropes (117) is fixedly connected to the outer wall of the insert (116).

5. A green building rainwater collection and purification device according to claim 1, characterized in that: The bottom end of the device body (100) is arranged as an inclined surface.

6. A green building rainwater collection and purification device according to claim 1, characterized in that: The drainage pipe (111) is provided with a filter chamber (118), a multi-stage filter element (119) is provided inside the filter chamber (118), and the filter chamber (118) is made of acrylic.

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