Multifunctional rainwater energy dissipation service well easy to maintain

Abstract

The utility model discloses a multifunctional rainwater energy dissipation service well easy to maintain, which comprises a shaft buried underground, and the shaft is vertically divided into a service chamber and a main pipe chamber by a partition plate; an opening is formed in the lower end of the partition plate so as to communicate the service room with the main pipe room; the interior of the main pipe chamber is communicated with the outside through a water inlet main pipe, and the service room is connected with the outside through a rainwater outlet pipe; the grate A is detachably and vertically clamped at the opening of the partition plate; the grate B is detachably and horizontally mounted at the top end of the service room; according to the utility model, the cast iron grate is adopted as a main component for bearing scouring, so that the cast iron grate is convenient to replace and maintain; the cast iron grate arranged at the top of the shaft can be used as a ground rainwater collecting port at ordinary times and can be used as a shaft overflow channel when the rainwater amount exceeds the standard, and people are prevented from being hurt by jacking the well lid.

Description

Technical Field

[0001] The utility model relates to the field of rainwater energy dissipation household wells, and more specifically, to a multifunctional rainwater energy dissipation household well that is easy to maintain. Background Art

[0002] The rainwater pipes of super high-rise roofs and siphon systems have strong scouring force when they leave the house. Long-term use will cause serious damage to the inspection well wall. There are many rainwater receiving wells, rainwater outlets and overflow outlets in the community, which are expensive to invest and unsightly. Once the civil engineering components of general energy dissipation wells are damaged by scouring, they are difficult to maintain and even need to be rebuilt. Utility Model Content

[0003] In order to achieve these purposes and other advantages according to the utility model, a preferred embodiment of the utility model provides an easy-to-maintain multifunctional rainwater energy dissipation household well, comprising:

[0004] A shaft is buried underground, and the shaft is vertically divided into a household connection room and a dry pipe room by a partition; an opening is provided at the lower end of the partition to connect the household connection room and the dry pipe room; the dry pipe room is connected to the outside through a water inlet dry pipe, and the household connection room is connected to the outside through a rainwater outlet pipe;

[0005] A grate A, which is detachably mounted vertically on the opening of the partition;

[0006] A grate B is detachably mounted horizontally on the top of the household connection chamber;

[0007] A cover plate is horizontally installed on the top of the dry pipe chamber.

[0008] According to a preferred embodiment of the present utility model, the shaft is a reinforced concrete shaft, and the cover plate is a reinforced concrete cover plate.

[0009] According to a preferred embodiment of the present invention, the grate A and the grate B are cast iron grates.

[0010] According to a preferred embodiment of the utility model, the top of the household connection room is flush with the ground, and the top of the main pipe room is lower than the ground and buried underground.

[0011] According to a preferred embodiment of the utility model, two oppositely disposed side walls of the shaft are recessed inward to form a slot for the grate A to be inserted into.

[0012] The utility model includes at least the following beneficial effects: the utility model can reduce the scouring intensity of super-high-rise roofs and siphon rainwater on concrete well walls, thereby playing a protective role; a cast iron grate is used as the main component to withstand scouring, which is convenient for replacement and maintenance; a cast iron grate is arranged on the top of the well shaft, which can be used as a ground rainwater collection port at ordinary times, and can be used as a well shaft overflow channel when the rainwater volume exceeds the standard, thereby avoiding injuries to people caused by the manhole cover being lifted up.

[0013] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a side view of the multifunctional rainwater energy dissipation household connection well which is easy to maintain in the utility model.

[0015] Figure 2 The utility model is a top view of the multifunctional rainwater energy dissipation household well which is easy to maintain. DETAILED DESCRIPTION

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0017] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0018] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.

[0019] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0020] like Figure 1-2As shown, a preferred embodiment of the utility model provides an easy-to-maintain multifunctional rainwater energy dissipation household well, comprising:

[0021] A shaft 1 is buried underground and is vertically divided into a household connection room 1-1 and a main pipe room 1-2 by a partition 2; an opening is provided at the lower end of the partition 2 to connect the household connection room 1-1 and the main pipe room 1-2; the main pipe room 1-2 is connected to the outside through a water inlet main pipe 4, and the household connection room 1-1 is connected to the outside through a rainwater outlet pipe 5; the shaft 1 is a reinforced concrete shaft 1, and the cover plate 8 is a reinforced concrete cover plate. A concrete cushion layer 9 is laid at the bottom of the shaft

[0022] A grating A6, which is detachably mounted vertically on the opening of the partition;

[0023] A grate B7, which is detachably mounted horizontally on the top of the household connection chamber 1-1;

[0024] A cover plate 8 is horizontally installed at the top of the dry pipe chamber 1-2.

[0025] In the above technical scheme, the shaft 1 is divided into a household connection room 1-1 and a dry pipe room 1-2, and the rainwater outlet pipe 5 is discharged into the household connection room 1-2. The rainwater impacts the grate A at a high flow rate, which plays an energy dissipation role, reduces the scouring intensity of super-high-rise roofs and siphon rainwater on the concrete shaft wall, and plays a protective role. After energy dissipation, the rainwater enters the dry pipe room 1-1 and merges with the dry pipe rainwater and is discharged; a grate B is set on the top of one side of the household connection room 1-1. When the rainfall is normal, the grate B can be used to collect ground rainwater. When the rainfall exceeds the standard, the rainwater fills the shaft and overflows from the grate B to the ground. In other words, the grate B is used as an overflow port for rainwater exceeding the standard.

[0026] According to a preferred embodiment of the utility model, the grates A6 and B7 are cast iron grates, which are the main components to withstand scouring, have a long service life, and are easy to replace and maintain. This application uses finished cast iron grates as the main energy dissipation components for rainwater outflow.

[0027] According to a preferred embodiment of the utility model, the top of the household connection room 1-1 is flush with the ground 3, and the top of the main pipe room 1-2 is lower than the ground and buried underground, so that the grate B can be used to collect rainwater during normal rainfall, and it is also convenient for rainwater to overflow when the rainfall exceeds the standard.

[0028] According to a preferred embodiment of the utility model, the rainwater outlet pipe 5 is horizontally arranged and is located within the vertical coverage range of the grate A6. The water inlet main pipe 4 is also located within the vertical coverage range of the grate A6. In this way, rainwater from the rainwater outlet pipe flows out at a high speed and directly washes onto the surface of the grate A, which can play a role in rapid energy dissipation.

[0029] According to a preferred embodiment of the utility model, the two oppositely disposed side walls of the shaft 1 are recessed inward to form slots 1-3 for the grate A6 to be inserted into, so that the grate A can be replaced later by directly inserting or removing it.

[0030] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation modes. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. An easy-to-maintain multifunctional rainwater energy dissipation household well, characterized in that: include: A shaft is buried underground, and the shaft is vertically divided into a household connection room and a dry pipe room by a partition; an opening is provided at the lower end of the partition to connect the household connection room and the dry pipe room; the dry pipe room is connected to the outside through a water inlet dry pipe, and the household connection room is connected to the outside through a rainwater outlet pipe; A grate A, which is detachably mounted vertically on the opening of the partition; A grate B is detachably mounted horizontally on the top of the household connection chamber; A cover plate is horizontally installed on the top of the dry pipe chamber.

2. The easy-to-maintain multifunctional rainwater energy dissipation household well according to claim 1 is characterized in that: The shaft is a reinforced concrete shaft, and the cover plate is a reinforced concrete cover plate.

3. The easy-to-maintain multifunctional rainwater energy dissipation household well according to claim 1 is characterized in that: The grate A and the grate B are cast iron grates.

4. The easy-to-maintain multifunctional rainwater energy dissipation household well according to claim 1 is characterized in that: The top of the household connection room is flush with the ground, and the top of the main pipe room is lower than the ground and buried underground.

5. The easy-to-maintain multifunctional rainwater energy dissipation household well according to claim 1 is characterized in that: The two oppositely disposed side walls of the shaft are recessed inward to form a slot for the grate A to be inserted into.

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