A gravity rainwater and sewage diversion well
By designing a connecting pipe with external thread and internal thread collar and connecting a support ring and a filter ring inside the main body of the shunt shaft and sewage shunt shaft in the transportation and use, the problems of irregular space occupation, transportation troubles and lack of filtration effect in the transportation and use of existing gravity rainwater and sewage shunt shafts have been solved, and a more regular shape, more convenient transportation and higher protection are achieved.
Patent Information
- Application Number
- CN202421510924.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-28
AI Technical Summary
The existing gravity rainwater and sewage diversion wells have irregular space occupation, troubles in transportation and lack of filtration during use, resulting in possible blockage problems.
A gravity rainwater and sewage diversion well was designed. By opening external threads on the surface of the connecting pipe and welding the internal thread collar at the other end, multiple connecting pipes are connected to each other using the internal thread collar and placed inside the main body of the diversion well. At the same time, a support ring is welded inside the diversion well body, and a filter ring is fixed on the top of the support ring to filter incoming rainwater.
The regular shape of the connecting pipe is realized, which reduces space occupation and makes transportation more convenient. At the same time, the design of the filter ring avoids clogging problems and improves the protection of use.
Smart Images
Figure CN222716174U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of rainwater and sewage diversion wells, and particularly relates to a gravity rainwater and sewage diversion well. Background Art
[0002] Rainwater and sewage separation is a drainage system that separates rainwater and sewage, transporting them through different pipes for discharge or subsequent treatment. A gravity rainwater and sewage separation well is required to achieve rainwater and sewage separation.
[0003] The gravity rain and sewage diversion wells currently available on the market have the following problems in actual use:
[0004] 1. In actual use, the traditional gravity rain and sewage diversion well is composed of multiple pipes. During the transportation of the gravity rain and sewage diversion well, the irregularity of the gravity rain and sewage diversion well will occupy a large space, which is troublesome during transportation;
[0005] 2. During the use of most gravity rainwater and sewage diversion wells, the entrance to the rainwater and sewage into the gravity rainwater and sewage diversion wells does not have a filtering effect. When plastic bags or some larger items enter, they may cause blockage inside and have no protective effect when used. Utility Model Content
[0006] The utility model aims to provide a gravity rain and sewage diversion well to solve the technical problems raised in the background technology.
[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a gravity rainwater and sewage diversion well, including a diversion well body and a connecting pipe, the surface of the connecting pipe is provided with an external thread, the other end of the connecting pipe is welded with an internal threaded collar, the connecting pipe is located inside the diversion well body, a fixing block is welded on the surface of the diversion well body, the fixing block is connected to the bottom plate by bolts, and the top of the bottom plate is attached to the bottom of the diversion well body.
[0008] Preferably, a support ring is welded inside the diversion well body, the top of the support ring is fixedly connected to an external threaded ring, the surface of the external threaded ring is sleeved with an internal threaded ring, the top of the internal threaded ring is fixedly connected to a fixing ring, the inner wall of the fixing ring is fixedly connected to a first fixing seat, a fixing rod is welded at the other end of the first fixing seat, and a filter ring is welded on the surface of the fixing rod.
[0009] Preferably, the surface of the diversion well body is fixedly connected to a diversion pipe, an external thread is provided on the surface of the diversion pipe, and the other end of the diversion pipe is embedded in an internal threaded collar.
[0010] Preferably, a circular plate is welded to the surface of the fixing rod, the top of the circular plate is fixedly connected to the second fixing seat, and a handle is welded to the other end of the second fixing seat.
[0011] Preferably, an internal threaded hole is provided at the bottom of the fixing block, a bolt is sleeved inside the internal threaded hole, and the fixing blocks are symmetrically distributed.
[0012] Preferably, the circular plates are symmetrically distributed, and the second fixing seats are symmetrically distributed.
[0013] The utility model has the following advantages:
[0014] 1. This gravity rain and sewage diversion well is formed by opening an external thread on the surface of the connecting pipe and welding an internal thread collar at the other end of the connecting pipe. The internal thread collar and the external thread on the surface of the connecting pipe are meshed with each other. At this time, multiple connecting pipes can be connected to each other through the internal thread collar and placed inside the diversion well body. A fixing block is welded on the surface of the diversion well body. At the same time, the fixing block is connected to the floor through bolts, and the top of the bottom plate is attached to the bottom of the diversion well body. At this time, the connecting pipe can be restricted inside the diversion well body. When the gravity rain and sewage diversion well is transported, the gravity rain and sewage diversion well without the connecting pipe has a more regular shape, occupies less space, and is more convenient to transport;
[0015] 2. This kind of gravity rainwater and sewage diversion well is made by welding a support ring inside the diversion well body, and fixing an external threaded ring on the top of the support ring, and at the same time sleeved on the surface of the external threaded ring, fixing a fixing ring on the top of the internal threaded ring, fixing a first fixing seat on the inner wall of the fixing ring, welding a fixing rod at the other end of the first fixing seat, and welding a filter ring on the surface of the fixing rod. When the gravity rainwater and sewage diversion well is in use, the filter ring can be used to filter rainwater and sewage entering the gravity rainwater and sewage diversion well, so that plastic bags or larger items will not enter the gravity rainwater and sewage diversion well, and the interior of the well will not be blocked, and the well has protective properties when used. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the shunt pipe structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the fixed block structure of the utility model;
[0020] Figure 4This is a schematic diagram of the fixing ring structure of the utility model;
[0021] Figure 5 It is a schematic diagram of the structure of the internal threaded collar of the utility model.
[0022] Explanation of markings in the figure: 1. diversion well body; 2. diversion pipe; 3. connecting pipe; 4. internal threaded collar; 5. support ring; 6. external threaded ring; 7. fixing block; 8. bottom plate; 9. internal threaded hole; 10. fixing ring; 11. internal threaded ring; 12. first fixing seat; 13. fixing rod; 14. filter ring; 15. round plate; 16. second fixing seat; 17. handle. DETAILED DESCRIPTION
[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.
[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.
[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0026] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0027] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.
[0028] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a gravity rain and sewage diversion well of the utility model in conjunction with the accompanying drawings.
[0029] like Figure 1-5 As shown, a gravity rainwater and sewage diversion well of the utility model comprises a diversion well body 1 and a connecting pipe 3. An external thread is provided on the surface of the connecting pipe 3. An internal threaded collar 4 is welded at the other end of the connecting pipe 3. The connecting pipe 3 is located inside the diversion well body 1. The connecting pipe 3 is placed inside the diversion well body 1. At this time, when the gravity rainwater and sewage diversion well is transported, the gravity rainwater and sewage diversion well without the connecting pipe 3 has a more regular shape, occupies less space, and is more convenient to transport. A fixing block 7 is welded on the surface of the diversion well body 1. The fixing block 7 is connected to the bottom plate 8 by bolts. The top of the bottom plate 8 is attached to the bottom of the diversion well body 1. By installing the bottom plate 8 and sealing the hole at the bottom of the diversion well body 1 with the bottom plate 8, the connecting pipe 3 can be confined inside the diversion well body 1, which is very convenient to use.
[0030] A support ring 5 is welded inside the diversion well body 1, and the top of the support ring 5 is fixedly connected to an external threaded ring 6, and the surface of the external threaded ring 6 is sleeved with an internal threaded ring 11, and the top of the internal threaded ring 11 is fixedly connected to a fixing ring 10, and the inner wall of the fixing ring 10 is fixedly connected to a first fixing seat 12, and a fixing rod 13 is welded to the other end of the first fixing seat 12, and a filter ring 14 is welded on the surface of the fixing rod 13. By installing the filter ring 14, the filter ring 14 is used to filter the rainwater and sewage entering the gravity rainwater and sewage diversion well, so that plastic bags or larger items will not enter the gravity rainwater and sewage diversion well, and the interior will not be blocked, and the well has protective properties when used.
[0031] The surface of the diversion well body 1 is fixedly connected to the diversion pipe 2, and an external thread is provided on the surface of the diversion pipe 2. The other end of the diversion pipe 2 is embedded in the internal threaded ring 4. By installing the internal threaded ring 11, the connecting pipe 3 can be installed on the diversion pipe 2 using the internal threaded ring 4, so that the connecting pipe 3 has the effect of installation and disassembly, and is very convenient to use.
[0032] A circular plate 15 is welded on the surface of the fixing rod 13, the top of the circular plate 15 is fixedly connected to a second fixing seat 16, and a handle 17 is welded on the other end of the second fixing seat 16. By installing the handle 17, when the filter ring 14 needs to be rotated or picked up, the handle 17 can be used as a force point to operate it, which is very convenient to use.
[0033] An internal threaded hole 9 is provided at the bottom of the fixing block 7, and a bolt is sleeved inside the internal threaded hole 9. The fixing blocks 7 are symmetrically distributed. Through the distribution form of the fixing blocks 7, when the fixing blocks 7 are installed, the stability of the bottom plate 8 can be further improved, and the stability is stronger during use.
[0034] The circular plates 15 are symmetrically distributed, and the second fixing seats 16 are symmetrically distributed. The distribution pattern of the second fixing seats 16 can further improve the stability of the handle 17, so that the handle 17 will not fall off easily, thereby improving the stability of the handle 17 during use.
[0035] The working principle of the gravity rainwater and sewage diversion well is as follows: when using the gravity rainwater and sewage diversion well, the bottom plate 8 should be disassembled first. When disassembling the bottom plate 8, the bottom plate 8 can be taken down by directly removing the bolts, and then the connecting pipe 3 is installed on the other end of the diversion pipe 2. At this time, the internal threaded collar 4 can be sleeved on the other end of the diversion pipe 2, and the internal threaded ring 11 can be fixed on the diversion pipe 2 through the external thread opened on the surface of the diversion pipe 2. Then, the filter ring 14 is picked up by the handle 17 and placed inside the diversion well body 1, and the internal threaded ring 11 is rotated by the handle 17 until the bottom of the fixing ring 10 is attached to the top of the support ring 5, and then the gravity rainwater and sewage diversion well can be used. During use, the filter ring 14 is used to The ring 14 filters the rainwater and sewage entering the gravity rainwater and sewage diversion well, so that plastic bags or larger items will not enter the gravity rainwater and sewage diversion well, and the interior will not be blocked. It is protective when used. When transporting the gravity rainwater and sewage diversion well, first remove it by rotating the connecting pipe 3, and connect multiple connecting pipes 3 to each other through the internal threaded ring 4, and then put it into the diversion well body 1, and use bolts to install the bottom plate 8 to the bottom of the diversion well body 1. At this time, the connecting pipe 3 can be restricted inside the diversion well body 1. Later, when transporting the gravity rainwater and sewage diversion well, the gravity rainwater and sewage diversion well without the connecting pipe 3 has a more regular shape, occupies less space, and is more convenient to transport.
[0036] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.
Claims
1. A gravity rainwater and sewage diversion well, comprising a diversion well body (1) and a connecting pipe (3), characterized in that: The surface of the connecting pipe (3) is provided with an external thread, and the other end of the connecting pipe (3) is welded with an internal threaded collar (4). The connecting pipe (3) is located inside the diversion well body (1), and a fixing block (7) is welded on the surface of the diversion well body (1). The fixing block (7) is connected to a bottom plate (8) by bolts, and the top of the bottom plate (8) is attached to the bottom of the diversion well body (1).
2. The gravity rainwater and sewage diversion well according to claim 1 is characterized in that: A support ring (5) is welded inside the diversion well body (1); the top of the support ring (5) is fixedly connected to an external threaded ring (6); the surface of the external threaded ring (6) is sleeved with an internal threaded ring (11); the top of the internal threaded ring (11) is fixedly connected to a fixing ring (10); the inner wall of the fixing ring (10) is fixedly connected to a first fixing seat (12); a fixing rod (13) is welded to the other end of the first fixing seat (12); and a filter ring (14) is welded to the surface of the fixing rod (13).
3. The gravity rainwater and sewage diversion well according to claim 1 is characterized in that: The surface of the diversion well body (1) is fixedly connected to a diversion pipe (2), the surface of the diversion pipe (2) is provided with an external thread, and the other end of the diversion pipe (2) is embedded in the interior of an internal threaded collar (4).
4. The gravity rainwater and sewage diversion well according to claim 2 is characterized in that: A circular plate (15) is welded to the surface of the fixing rod (13); the top of the circular plate (15) is fixedly connected to a second fixing seat (16); and a handle (17) is welded to the other end of the second fixing seat (16).
5. The gravity rainwater and sewage diversion well according to claim 1 is characterized in that: An internal threaded hole (9) is provided at the bottom of the fixing block (7), a bolt is sleeved inside the internal threaded hole (9), and the fixing block (7) is symmetrically distributed.
6. The gravity rainwater and sewage diversion well according to claim 4 is characterized in that: The circular plates (15) are symmetrically distributed, and the second fixing seats (16) are symmetrically distributed.