CN216170515U - Discharge device capable of avoiding sewage blockage - Google Patents

Abstract

The utility model discloses a discharge device for avoiding sewage blockage, which comprises a maintenance well and an end cover, wherein the upper end of the maintenance well is provided with the end cover, the maintenance well is fixedly connected with the end cover through a hinge, the bottom end of the maintenance well is provided with a second drainage pipeline, the maintenance well and the second drainage pipeline are fixed in a spot welding manner, the discharge device is provided with a first drainage pipeline and a second drainage pipeline, the size of the first drainage pipeline is smaller than that of the second drainage pipeline, so that larger-sized impurities in sewage can be blocked through a filtering mechanism, the right side of the filtering mechanism is provided with a limiting mechanism, the limiting mechanism can shrink under the action of larger acting force, so that if the water pressure is too large or the blocked impurities are too large, the filtering mechanism can be pressed into the second drainage pipeline, and because the size of the second drainage pipeline is larger, this allows the sewage to be discharged more quickly.

Description

Discharge device capable of avoiding sewage blockage

Technical Field

The utility model belongs to the technical field related to sewage treatment, and particularly relates to a discharge device capable of avoiding sewage blockage.

Background

In the process of life activities of people, sewage is generated, and a discharge pipeline device for sewage is needed for centralized treatment of the sewage, so the discharge pipeline device for sewage is an important drainage component.

The prior sewage discharge device has the following problems: the size of the general discharge port of the existing sewage discharge device is fixed, so that when water is discharged, if the sewage is too much, the discharge rate is smaller than the collection rate of the sewage, the problem of sewage backflow can be caused, and the steps are complicated when the filter screen is replaced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a discharge device capable of avoiding sewage blockage, and solves the problems of sewage backflow and inconvenient filter screen replacement.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an avoid eduction gear of sewage jam, includes maintenance well and end cover, the upper end of maintenance well is provided with the end cover, maintenance well passes through hinge fixed connection with the end cover, the bottom of maintenance well is provided with second drainage pipe, maintenance well and second drainage pipe spot welding are fixed, the left end of second drainage pipe is provided with first drainage pipe, second drainage pipe passes through flange fixed connection with first drainage pipe, first drainage pipe's inside cup joints and is fixed with filter mechanism, both ends respectively are provided with a stop gear about filter mechanism's the right side, two stop gear's right-hand member is provided with the filter vat, both ends respectively are provided with one and accept the board about the inside right side of filter vat, two accept the left side of board and respectively be provided with a buffer gear, stop gear's constitution is including fastening post, Buffering post, limiting plate and waterproof board, the upper end of fastening post is provided with the waterproof board, the waterproof board is fixed with fastening post spot welding, the upper end of waterproof board is provided with the buffering post, the upper end of buffering post is provided with the limiting plate, stop gear passes through the fastening post and passes through bolt fixed connection with first drainage pipe.

Further, filtering mechanism's constitution is including frame, filter screen and slide mechanism, the inside of frame is provided with the filter screen, the filter screen passes through screw fixed connection with the frame, the upper and lower both ends of frame respectively are provided with a slide mechanism, frame and slide mechanism fixed connection, filtering mechanism cup joints fixedly through slide mechanism and first drainage pipeline.

Further, slide mechanism's constitution is including first fixed plate, support column, second fixed plate, round pin axle, gyro wheel and protection casing, the upper end of first fixed plate is provided with the protection casing, the inside of protection casing is provided with the support column, the upper end of protection casing is provided with the second fixed plate, the upper end axle center department of second fixed plate is provided with the round pin axle, the upper end of round pin axle is provided with the gyro wheel, the gyro wheel is pegged graft fixedly with the round pin axle, slide mechanism passes through the upper end table side of fix with screw at the frame through first fixed plate.

Further, buffer gear's constitution is including first connecting plate, bolster, sleeve pipe, branch and second connecting plate, the upper end of first connecting plate is provided with the sleeve pipe, first connecting plate passes through screw fixed connection with the sleeve pipe, the sheathed tube inside is provided with the bolster, the upper end of bolster is provided with branch, the upper end of branch is provided with the second connecting plate, the second connecting plate passes through screw fixed connection with branch.

Further, first drainage pipeline and second drainage pipeline are inside hollow tubular structure, the cross-sectional diameter of first drainage pipeline is less than the cross-sectional diameter of second drainage pipeline, first drainage pipeline passes through flange fixed connection with the second drainage pipeline.

Further, filtering mechanism is the disc body structure, filtering mechanism's cross-sectional diameter is less than the cross-sectional diameter of first drainage pipe, both sides respectively are provided with a fixed station and first drainage pipe spot welding fixedly about filtering mechanism's the left end.

Furthermore, the upper end surface of the left side of the limiting plate is of a structure with a radian.

Furthermore, the buffer mechanisms are provided with two buffer mechanisms, the size and the specification of the two buffer mechanisms are the same, the right ends of the two buffer mechanisms are respectively provided with a bearing plate, and the two bearing plates are fixed through bolts.

Further, the filter vat is inside hollow tubular structure, the filter vat passes through the bolt fastening in the second drainage pipe one side that is close to first drainage pipe, both ends respectively are provided with the cuboid cell body of an indent about the inside of filter vat.

(III) advantageous effects

The utility model provides a discharge device for avoiding sewage blockage, which has the following beneficial effects:

(1) the drainage device is provided with a first drainage pipeline and a second drainage pipeline, the size of the first drainage pipeline is smaller than that of the second drainage pipeline, and a filtering mechanism is arranged at the intersection of the first drainage pipeline and the second drainage pipeline, so that impurities with larger sizes in sewage can be blocked by the filtering mechanism;

(2) the limiting mechanism is arranged on the right side of the filtering mechanism, and the limiting mechanism can shrink when being subjected to a large acting force, so that the limiting mechanism can shrink and then move into the second drainage pipeline, and the filtering mechanism can be pressed into the second drainage pipeline if the water pressure is too high or the blocked sundries are too large;

(3) the intersection of the second drainage pipeline and the first drainage pipeline is arranged on the filter barrel, the filter barrel is of a cylindrical structure, and the groove bodies are arranged at the upper corresponding position and the lower corresponding position of the filter barrel, so that the sliding mechanism in the filter mechanism can be clamped through the groove bodies, and the phenomenon that the filter mechanism is staggered can be avoided through the groove bodies when the filter mechanism moves into the second drainage pipeline;

(4) the upper end and the lower end of the right side of the filter barrel are respectively provided with a buffer mechanism, so that when the filter mechanism is impacted by a large acting force, the acting force applied to the filter mechanism can be counteracted through the buffer mechanisms, and the problem that the filter barrel is damaged by the acting force of the filter mechanism is avoided;

(5) the device can more effectively adapt to the change of sewage pressure through the change of pressure, and avoids the phenomenon that sewage is too much to cause blockage, thereby better achieving the effect of sewage discharge.

Drawings

FIG. 1 is a schematic sectional view of a discharge apparatus for preventing clogging of sewage according to the present invention;

FIG. 2 is a schematic front view of the filter mechanism of the present invention;

FIG. 3 is a schematic view of a sliding mechanism of the present invention in a semi-sectional configuration;

FIG. 4 is a schematic cross-sectional view of a damping mechanism according to the present invention;

FIG. 5 is a schematic structural diagram of the front side of the limiting mechanism of the present invention;

in the figure: 1. a first drain conduit; 2. a filtering mechanism; 21. a frame; 22. a filter screen; 23. a sliding mechanism; 231. a first fixing plate; 232. a support pillar; 233. a second fixing plate; 234. a pin shaft; 235. a roller; 236. a protective cover; 3. a filter vat; 4. a buffer mechanism; 41. a first connecting plate; 42. a buffer member; 43. a sleeve; 44. a strut; 45. a second connecting plate; 5. an end cap; 6. maintaining and repairing the well; 7. a second water discharge pipeline; 8. a bearing plate; 9. a limiting mechanism; 91. fastening the column; 92. a buffer column; 93. a limiting plate; 94. a waterproof board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a discharge device for avoiding sewage blockage comprises a maintenance well 6 and an end cover 5, wherein the end cover 5 is arranged at the upper end of the maintenance well 6, the maintenance well 6 is fixedly connected with the end cover 5 through a hinge, a second drainage pipeline 7 is arranged at the bottom end of the maintenance well 6, the maintenance well 6 is fixed with the second drainage pipeline 7 in a spot welding mode, a first drainage pipeline 1 is arranged at the left end of the second drainage pipeline 7, the second drainage pipeline 7 is fixedly connected with the first drainage pipeline 1 through a flange, a filtering mechanism 2 is fixedly sleeved inside the first drainage pipeline 1, the upper end and the lower end of the right side of the filtering mechanism 2 are respectively provided with a limiting mechanism 9, the right ends of the two limiting mechanisms 9 are provided with a filtering barrel 3, the upper end and the lower end of the right side of the inside of the filtering barrel 3 are respectively provided with a bearing plate 8, the left sides of the two bearing plates 8 are respectively provided with a buffer mechanism 4, and the limiting mechanisms 9 comprise fastening columns 91, Buffer column 92, limiting plate 93 and waterproof board 94, the upper end of fastening post 91 is provided with waterproof board 94, and waterproof board 94 is fixed with fastening post 91 spot welding, and the upper end of waterproof board 94 is provided with buffer column 92, and the upper end of buffer column 92 is provided with limiting plate 93, and stop gear 9 passes through bolt fixed connection through fastening post 91 and first drainage pipe 1.

The filter mechanism 2 comprises a frame 21, a filter screen 22 and a sliding mechanism 23, the filter screen 22 is arranged inside the frame 21, the filter screen 22 is fixedly connected with the frame 21 through screws, the upper end and the lower end of the frame 21 are respectively provided with the sliding mechanism 23, the frame 21 is fixedly connected with the sliding mechanism 23, and the filter mechanism 2 is fixedly sleeved with the first drainage pipeline 1 through the sliding mechanism 23.

The sliding mechanism 23 is composed of a first fixing plate 231, a supporting column 232, a second fixing plate 233, a pin shaft 234, a roller 235 and a protective cover 236, the upper end of the first fixing plate 231 is provided with the protective cover 236, the supporting column 232 is arranged inside the protective cover 236, the upper end of the protective cover 236 is provided with the second fixing plate 233, the upper end axis of the second fixing plate 233 is provided with the pin shaft 234, through the arrangement of the pin shaft 234, the roller 235 can be tightly fixed, the upper end of the pin shaft 234 is provided with the roller 235, the roller 235 is fixedly inserted into the pin shaft 234, and the sliding mechanism 23 is fixed on the upper end surface side of the frame 21 through the first fixing plate 231 by screws.

Buffer gear 4's constitution is including first connecting plate 41, bolster 42, sleeve pipe 43, branch 44 and second connecting plate 45, first connecting plate 41's upper end is provided with sleeve pipe 43, first connecting plate 41 passes through screw fixed connection with sleeve pipe 43, the inside of sleeve pipe 43 is provided with bolster 42, setting through bolster 42, thereby can effectual separation filter mechanism 2's effort, the upper end of bolster 42 is provided with branch 44, the upper end of branch 44 is provided with second connecting plate 45, second connecting plate 45 passes through screw fixed connection with branch 44.

First drainage pipe says 1 and second drainage pipe 7 and is inside hollow tubular structure, and the cross-sectional diameter of first drainage pipe says 1 is less than the cross-sectional diameter of second drainage pipe 7, can avoid sewage the phenomenon of backward flow to appear like this, and first drainage pipe says 1 and second drainage pipe 7 and passes through flange fixed connection.

Filtering mechanism 2 is the disc body structure, and filtering mechanism 2's cross-sectional diameter is less than first drainage pipe 1's cross-sectional diameter to can improve filtering mechanism 2's overall stability, both sides respectively are provided with a fixed station and 1 spot welding of first drainage pipe about filtering mechanism 2's the left end.

The structure of limiting plate 93's left side upper end surface for having the radian has the setting of radian through limiting plate 93, can make filter mechanism 2 take place receiving the phenomenon that great effort compressed stop gear 9 like this.

Buffer gear 4 is provided with two altogether, and two buffer gear 4's size is the same with the specification, and two buffer gear 4's right-hand member respectively is provided with one and accepts board 8, through accepting the setting of board 8, can so that better reaching accepts the effect of load, and two are accepted board 8 and are passed through the bolt fastening.

Filter vat 3 is inside hollow tubular structure, and filter vat 3 passes through the bolt fastening in the one side that second drainage pipe 7 is close to first drainage pipe 1, and both ends respectively are provided with the cuboid cell body of an indent about the inside of filter vat 3, can make filter mechanism 2 the phenomenon that the dislocation can not appear when entering into the inside of filter vat 3 through the setting of cell body.

The working principle and the using process of the utility model are as follows: when the device is used, the device is firstly installed at a proper position, after the installation is finished, when sewage needs to be discharged, the sewage is guided into the first drainage pipeline 1, so that the filtering mechanism 2 in the first drainage pipeline 1 can filter larger impurities in the sewage, the filtered sewage flows into the second drainage pipeline 7 and then is treated in a centralized manner, if the filtering mechanism 2 is used for a long time, the filtering mechanism 2 filters the larger impurities, so that the acting force on the filtering mechanism 2 can be increased under the hydraulic pressure action of the impurities and the sewage, the acting force on the filtering mechanism 2 is increased under the action of the filtering mechanism 2, the acting force on the limiting mechanism 9 by the filtering mechanism 2 is increased, the action on the limiting mechanism 9 can be increased through the filtering mechanism 2, and the buffering columns 92 in the limiting mechanism 9 are pressed, when the buffer column 92 is pressed to the lowest level, the limiting mechanism 9 is extruded into the first drainage pipeline 1 by the filter mechanism 2, the filter mechanism 2 is acted to move into the filter barrel 3, and the support column 232 inside the sliding mechanism 23 inside the filter mechanism 2 is stretched when the filter mechanism 2 enters into the filter barrel 3, so that the filter mechanism 2 and the groove body inside the filter barrel 3 can be clamped with each other through the sliding mechanism 23, the phenomenon of dislocation of the filter mechanism 2 can not occur, and the impact force of the filter mechanism 2 is reduced under the action of the buffer mechanism 4 at the right end, so that the filter barrel 3 can be effectively protected from being damaged, when the filter mechanism 2 moves into the filter barrel 3, the first drainage pipeline 1 and the second drainage pipeline 7 are communicated with each other without being blocked by the filter mechanism 2, so that the sewage directly enters into the second drainage pipeline 7, because the size of second drainage pipe 7 is greater than the size of first drainage pipe 1, can hold more sewage through second drainage pipe 7 like this and discharge, and in the exhaust, can filter the great impurity of size through filter vat 3, the phenomenon of backward flow has been avoided appearing in sewage, after sewage discharges, the user maintains through maintaining well 6, change the inside filter screen of filter mechanism 2, and place filter mechanism 2 at stop gear 9's left end again, just so accomplished the device's use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides an avoid eduction gear of sewage jam, includes maintenance well (6) and end cover (5), its characterized in that: the maintenance and repair well is characterized in that an end cover (5) is arranged at the upper end of the maintenance and repair well (6), the maintenance and repair well (6) is fixedly connected with the end cover (5) through a hinge, a second drainage pipeline (7) is arranged at the bottom end of the maintenance and repair well (6), the maintenance and repair well (6) is fixed with the second drainage pipeline (7) in a spot welding manner, a first drainage pipeline (1) is arranged at the left end of the second drainage pipeline (7), the second drainage pipeline (7) is fixedly connected with the first drainage pipeline (1) through a flange, a filtering mechanism (2) is fixedly sleeved inside the first drainage pipeline (1), limiting mechanisms (9) are respectively arranged at the upper end and the lower end of the right side of the filtering mechanism (2), a filtering barrel (3) is arranged at the right end of the two limiting mechanisms (9), and bearing plates (8) are respectively arranged at the upper end and the lower end of the right side of the inside of the filtering barrel (3), two the left side of accepting board (8) respectively is provided with a buffer gear (4), the constitution of stop gear (9) is including fastening post (91), buffering post (92), limiting plate (93) and waterproof board (94), the upper end of fastening post (91) is provided with waterproof board (94), waterproof board (94) are fixed with fastening post (91) spot welding, the upper end of waterproof board (94) is provided with buffering post (92), the upper end of buffering post (92) is provided with limiting plate (93), stop gear (9) pass through bolt fixed connection through fastening post (91) and first drainage pipeline (1).

2. A discharge device for avoiding sewage clogging according to claim 1, wherein: the filter mechanism (2) comprises a frame (21), a filter screen (22) and a sliding mechanism (23), the filter screen (22) is arranged inside the frame (21), the filter screen (22) is fixedly connected with the frame (21) through screws, the upper end and the lower end of the frame (21) are respectively provided with the sliding mechanism (23), the frame (21) is fixedly connected with the sliding mechanism (23), and the filter mechanism (2) is fixedly sleeved with the first drainage pipeline (1) through the sliding mechanism (23).

3. A discharge device for avoiding sewage clogging according to claim 2, wherein: the sliding mechanism (23) comprises a first fixing plate (231), a supporting column (232), a second fixing plate (233), a pin shaft (234), a roller (235) and a protective cover (236), the upper end of the first fixing plate (231) is provided with the protective cover (236), the supporting column (232) is arranged inside the protective cover (236), the upper end of the protective cover (236) is provided with the second fixing plate (233), the upper end axis of the second fixing plate (233) is provided with the pin shaft (234), the upper end of the pin shaft (234) is provided with the roller (235), the roller (235) is fixedly connected with the pin shaft (234) in an inserting mode, and the sliding mechanism (23) is fixed on the upper end surface side of the frame (21) through the first fixing plate (231) through screws.

4. A discharge device for avoiding sewage clogging according to claim 1, wherein: buffer gear (4) constitute including first connecting plate (41), bolster (42), sleeve pipe (43), branch (44) and second connecting plate (45), the upper end of first connecting plate (41) is provided with sleeve pipe (43), first connecting plate (41) passes through screw fixed connection with sleeve pipe (43), the inside of sleeve pipe (43) is provided with bolster (42), the upper end of bolster (42) is provided with branch (44), the upper end of branch (44) is provided with second connecting plate (45), second connecting plate (45) passes through screw fixed connection with branch (44).

5. A discharge device for avoiding sewage clogging according to claim 1, wherein: first drainage pipeline (1) and second drainage pipeline (7) are inside hollow tubular structure, the cross-sectional diameter of first drainage pipeline (1) is less than the cross-sectional diameter of second drainage pipeline (7), first drainage pipeline (1) passes through flange fixed connection with second drainage pipeline (7).

6. A discharge device for avoiding sewage clogging according to claim 1, wherein: filtering mechanism (2) are disc body structure, the cross-sectional diameter of filtering mechanism (2) is less than the cross-sectional diameter of first drainage pipeline (1), both sides respectively are provided with a fixed station and first drainage pipeline (1) spot welding fixedly about the left end of filtering mechanism (2).

7. A discharge device for avoiding sewage clogging according to claim 1, wherein: the upper end surface of the left side of the limiting plate (93) is of a structure with radian.

8. A discharge device for avoiding sewage clogging according to claim 1, wherein: the buffer mechanism (4) is provided with two, the size and the specification of the two buffer mechanisms (4) are the same, the right end of each buffer mechanism (4) is provided with a bearing plate (8), and the two bearing plates (8) are fixed through bolts.

9. A discharge device for avoiding sewage clogging according to claim 1, wherein: the filter vat (3) are of an internal hollow tubular structure, the filter vat (3) is fixed on one side, close to the first drainage pipeline (1), of the second drainage pipeline (7) through bolts, and the upper end and the lower end of the interior of the filter vat (3) are respectively provided with a concave rectangular groove body.

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