Anti-blocking device for water outlet

Abstract

The utility model discloses a water outlet anti-blocking device which comprises a base, a water drainage box body, a top seat, a movable plate, a threaded rod, a sliding rod, a movable plate and a motor, the base and the top seat are connected to the bottom and the top of the water drainage box body respectively, a plurality of base installation through holes are formed in the edge of the base, and a plurality of top seat installation through holes are formed in the edge of the top seat. An isolation grate is arranged in the middle of the top seat; the movable plate is installed in the drainage box body, shaft holes are formed in the upper portions of the two opposite side walls of the drainage box body respectively, threaded rods are installed in the shaft holes, and the two ends of the sliding rod are connected to the two opposite inner walls of the drainage box body respectively; a moving plate through hole and a threaded hole are formed in the two sides of the longitudinal face of the moving plate respectively, the threaded rod is installed in the threaded hole, and the sliding rod is arranged in the moving plate through hole in a penetrating mode. A motor is arranged on the outer wall of the drainage box body, and a rotating shaft of the motor is connected with the threaded rod. The drainage device can prevent sundries from covering the isolation grate and prevent the drainage pipeline from being blocked.

Description

Technical Field

[0001] This utility model belongs to the field of urban road drainage technology, and specifically relates to a drainage outlet anti-clogging device. Background Technology

[0002] Drainage wells are primarily used in foundations where both the surface weak permeable layer and the underlying strong permeable layer are relatively deep, or in foundations with significant aquifer stratification, containing numerous lenses and strong aquifer zones. Because most dam foundations in engineering projects are multi-layered with complex geological conditions, drainage wells are widely used as a seepage control measure. Their seepage guidance principle involves using filter pipes to direct seepage water from upstream of the dam into the drainage pressure-reducing well, preventing the seepage water from flowing downstream. This rapidly reduces the pressure head, protecting the stability of the dam and lowering the downstream groundwater level. Additionally, urban road drainage networks also incorporate numerous drainage wells.

[0003] If there are trees, grass, fallen leaves, weeds, or other debris near the drainage well, it can easily cause blockage. Utility Model Content

[0004] The purpose of this invention is to provide a drain outlet anti-clogging device that can prevent debris from covering the isolation grate and prevent drainage pipe blockage.

[0005] The technical solution is as follows:

[0006] The drain outlet anti-clogging device includes: a base, a drain tank, a top seat, a movable plate, a threaded rod, a sliding rod, and a motor. The base and top seat are respectively connected to the bottom and top of the drain tank. Multiple base mounting through holes are provided at the edge of the base, and multiple top seat mounting through holes are provided at the edge of the top seat. An isolation grate is provided in the center of the top seat. The isolation grate includes: a grate outer frame and connecting rods, with multiple connecting rods connected inside the grate outer frame. The movable plate is installed inside the drain tank. Shaft holes are provided on the upper parts of two opposite side walls of the drain tank, and threaded rods are installed in the shaft holes. The threaded rod and sliding rod are connected at both ends to the two opposite inner walls of the drainage tank. The movable plate is L-shaped, and its longitudinal surface has a through hole and a threaded hole on both sides. The threaded rod is installed in the threaded hole, and the sliding rod passes through the through hole. Multiple cleaning rods are provided on the upper part of the transverse surface of the movable plate, with the upper part of the cleaning rods located between two connecting rods. A motor is installed on the outer wall of the drainage tank, and the motor shaft is connected to the end of the threaded rod. The motor is connected to an external power source via a power cord, which is equipped with a controller for controlling the rotation direction of the motor.

[0007] Furthermore, the top seat has a transverse through hole on its side wall and a grate mounting hole in the middle. The outer wall of the grate frame has an outer frame threaded hole. The grate frame is installed in the grate mounting hole, and the fixing screw passes through the transverse through hole and connects to the outer frame threaded hole to fix the isolation grate in the middle of the top seat.

[0008] Furthermore, multiple equally spaced connecting rods are parallel to each other, multiple equally spaced cleaning rods are parallel to each other, and the connecting rods and cleaning rods are perpendicular to each other.

[0009] Furthermore, the base mounting through hole and the top mounting through hole are fitted with fixing bolts.

[0010] This utility model has the following advantages compared with the prior art:

[0011] This invention uses a motor to drive a threaded rod to rotate, which in turn drives a moving plate to reciprocate left and right. The moving plate then drives a cleaning rod to reciprocate left and right. This reciprocating motion of the cleaning rod cleans the gaps in the isolation grate, preventing debris from covering the grate and thus preventing blockage of the drainage pipes. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of the anti-clogging device for the drain outlet in this utility model. Figure 1 ;

[0013] Figure 2 This is a schematic diagram of the structure of the anti-clogging device for the drain outlet in this utility model. Figure 2 ;

[0014] Figure 3 This is a schematic diagram of the longitudinal section structure of the anti-clogging device for the drain outlet in this utility model. Detailed Implementation

[0015] The following description fully illustrates specific embodiments of the present invention to enable those skilled in the art to practice and reproduce it.

[0016] like Figure 1 The diagram shown is a structural schematic of the anti-clogging device for the drain outlet in this utility model. Figure 1 ;like Figure 2 The diagram shown is a structural schematic of the anti-clogging device for the drain outlet in this utility model. Figure 2 ;like Figure 3 The figure shown is a longitudinal cross-sectional structural diagram of the anti-clogging device for the drain outlet in this utility model.

[0017] The drain outlet anti-clogging device includes: a base 1, a drain box 2, a top seat 3, a movable plate 4, a threaded rod 5, a sliding rod 6, a movable plate 7, and a motor 8. The base 1 and the top seat 3 are respectively connected to the bottom and top of the drain box 2. The base 1 has multiple base mounting through holes 11 at its edge, and the top seat 3 has multiple top seat mounting through holes 31 at its edge. An isolation grate 32 is provided in the middle of the top seat 3. The isolation grate 32 includes: a grate outer frame 33 and connecting rods 34. Multiple equally spaced connecting rods 34 are connected inside the grate outer frame 33. The movable plate 4 is installed inside the drain box 2, and the drain box 2 has shafts on its two opposite upper side walls. The drain tank 2 has a hole and a shaft hole for installing a threaded rod 5. The two ends of the sliding rod 6 are respectively connected to the two opposite inner walls of the drain tank 2. The movable plate 7 is L-shaped. The longitudinal surface of the movable plate 7 has a movable plate through hole and a threaded hole on both sides. The threaded rod 5 is installed in the threaded hole, and the sliding rod 6 passes through the movable plate through hole. Multiple cleaning rods 71 ​​are provided on the upper part of the transverse surface of the movable plate 7. The upper part of the cleaning rods 71 ​​is located between two connecting rods 34. A motor 8 is provided on the outer wall of the drain tank 2. The rotating shaft of the motor 8 is connected to the end of the threaded rod 5. The motor 8 is connected to an external power source through a power line. The power line is equipped with a controller to control the rotation direction of the motor 8.

[0018] The base mounting through hole 11 and the top mounting through hole 31 are used to fix the drain outlet anti-clogging device at the drain outlet of the drainage well. The drain outlet anti-clogging device is fixedly connected to the drain outlet by passing a fixing bolt through the base mounting through hole 11 and the top mounting through hole 31.

[0019] The top seat 3 has a transverse through hole on its side wall and a grate mounting hole in the middle. The outer wall of the grate outer frame 33 has an outer frame threaded hole. The grate outer frame 33 is installed in the grate mounting hole. The fixing screw passes through the transverse through hole and connects to the outer frame threaded hole to fix the isolation grate 32 in the middle of the top seat 3.

[0020] Multiple equally spaced connecting rods 34 are parallel to each other, and multiple equally spaced cleaning rods 71 ​​are parallel to each other. The connecting rods 34 and the cleaning rods 71 ​​are perpendicular to each other.

[0021] Threaded rod 5 and sliding rod 6 are at the same horizontal height.

[0022] In actual use, the motor 8 drives the threaded rod 5 to rotate. Under the control of the controller, the motor 8 alternates between forward and reverse rotation within a set time period. The threaded rod 5 drives the moving plate 7 to move back and forth left and right. The moving plate 7 drives the cleaning rod 71 to move back and forth left and right along the threaded rod 5 and the sliding rod 6. The reciprocating movement of the cleaning rod 71 can clean the gaps in the isolation grate 32, preventing the isolation grate 32 from being blocked by branches, leaves, etc. When inspecting the drainage well, the fixing screws can be removed, the isolation grate 32 can be moved, thereby opening the drainage outlet of the drainage well for easy maintenance or inspection.

[0023] It should be noted that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described herein. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of this utility model. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0024] The terminology used in this invention is descriptive and exemplary, and not restrictive. Since this invention can be embodied in various forms without departing from the spirit or essence of the technical solution, it should be understood that the above embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope defined by the appended claims. Therefore, all variations and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A drain outlet anti-clogging device, characterized in that, include: The system comprises a base, a drainage tank, a top seat, a movable plate, threaded rods, a sliding rod, and a motor. The base and top seat are respectively connected to the bottom and top of the drainage tank. Multiple base mounting holes are provided along the edge of the base, and multiple top seat mounting holes are provided along the edge of the top seat. An isolation grate is located in the center of the top seat. The isolation grate includes a grate frame and connecting rods, with multiple connecting rods connected inside the grate frame. The movable plate is installed inside the drainage tank. Shaft holes are provided on the upper parts of two opposite side walls of the drainage tank, and threaded rods are installed in these shaft holes. The sliding rod has two ends... The connecting rod is attached to the two inner walls of the drainage tank. The movable plate is L-shaped, with a through hole and a threaded hole on each side of its longitudinal surface. The threaded rod is installed in the threaded hole, and the sliding rod passes through the through hole. Multiple cleaning rods are installed on the upper part of the transverse surface of the movable plate, with the upper part of the cleaning rods located between the two connecting rods. A motor is installed on the outer wall of the drainage tank, and the motor shaft is connected to the end of the threaded rod. The motor is connected to an external power source via a power cord, which is equipped with a controller for controlling the rotation direction of the motor.

2. The drain outlet anti-clogging device as described in claim 1, characterized in that, The top seat has a transverse through hole on its side wall and a grate mounting hole in the middle. The outer wall of the grate frame has a threaded hole. The grate frame is installed in the grate mounting hole. Fixing screws pass through the transverse through hole and connect to the threaded hole of the outer frame to fix the isolation grate in the middle of the top seat.

3. The drain outlet anti-clogging device as described in claim 1, characterized in that, Multiple equally spaced connecting rods are parallel to each other, multiple equally spaced cleaning rods are parallel to each other, and the connecting rods and cleaning rods are perpendicular to each other.

4. The drain outlet anti-clogging device as described in claim 1, characterized in that, The base has a through hole for mounting, and the top seat has a through hole for mounting fixing bolts.

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