CN213390501U

CN213390501U - Subway station ground sewage pond convenient to clearance

Info

Publication number: CN213390501U
Application number: CN202021694196.6U
Authority: CN
Inventors: 袁媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-06-08
Anticipated expiration: 2030-08-14

Abstract

The utility model relates to a subway equipment technical field, specifically speaking relates to a subway station ground effluent water sump convenient to clearance. The sewage treatment device comprises a sewage pool and a sewage blocking frame arranged in the sewage pool, wherein a sewage tank is arranged in the sewage pool, rotating grooves are respectively arranged at the two ends of the rear side of the top end of the sewage tank, a rotating head is arranged at the rear end of the sewage blocking frame, rotating pins are respectively fixed at the two ends of the rotating head and are rotatably connected with the rotating grooves, a groove is arranged at the top end of the sewage tank, the sewage blocking frame is positioned above the groove, water outlets are respectively arranged at the two ends of the sewage tank, a filter screen is connected below the groove of the sewage tank, in the utility model, sewage flows into the sewage tank through the sewage blocking frame, is filtered by the filter screen, and the sewage with larger volume is retained above the filter screen, and the sewage flows downwards through the filter opening of the filter screen and enters the sewage tank, and is finally discharged through the water outlet, through the rotation of blocking dirty frame and bilge pit, be convenient for open the bilge pit and take out the filter screen, then clear up the filth on the filter screen can.

Description

Subway station ground sewage pond convenient to clearance

Technical Field

The utility model relates to a subway equipment technical field, specifically speaking relates to a subway station ground effluent water sump convenient to clearance.

Background

The subway is a rapid, large-traffic and electric power traction rail transit built in a city, a train runs on a fully closed line, the line positioned in a central urban area is basically arranged in an underground tunnel, lines outside the central urban area are generally arranged on a viaduct or the ground, the subway is a special, high-density and high-traffic urban rail transit system covering various underground and overground rights of roads in the urban area, a sewage pool is usually arranged on the ground in a subway station and is convenient for ground drainage, but a drainage groove is generally fixedly connected with a trash rack in the conventional sewage pool, when large-volume dirt enters the drainage groove along with running water, a drainage port is easy to be blocked, the trash rack needs to be firstly dismantled when garbage is cleaned, and the subway station is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a subway station ground effluent water sump convenient to clearance to solve the problem of proposing among the above-mentioned background art.

In order to realize the above-mentioned purpose, the utility model provides a subway station ground effluent water sump convenient to clearance, including the inside dirty frame that blocks of effluent water sump and installation effluent water sump, the inside effluent water sump of having seted up of effluent water sump, the rotation groove has all been seted up at effluent water sump top rear side both ends, it is equipped with the swivel head to block dirty frame rear end, the swivel head both ends all are fixed with the rotational pin, the swivel head is located rotate inslot portion, just the rotational pin with it rotates to rotate the groove and connects, the effluent water sump top is seted up flutedly, it is located to block dirty frame the recess top, the outlet has all been seted up at the effluent water sump both ends, the effluent water sump is located the recess below is connected with the filter screen.

As a further improvement of the technical scheme, the fixed slots are formed in both ends of the front side of the top end of the sewage tank, threaded holes are formed in the fixed slots, a fixed plate is arranged at the front end of the sewage blocking frame, threaded through holes are formed in the fixed plate, the fixed plate is located in the fixed slots, and bolts are connected to the threaded through holes and the threaded holes in a threaded manner.

As a further improvement of the technical scheme, handle grooves are formed in the two ends of the front side of the top end of the sewage groove, handles are fixedly mounted at the front ends of the sewage blocking frames, and the handles are located inside the handle grooves.

As a further improvement of the technical scheme, blocking pieces are fixed below the grooves at the four corners of the sewage tank, and the filter screen is located above the blocking pieces.

As a further improvement of the technical scheme, handles are arranged at the left end and the right end of the filter screen.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in this subway station ground effluent water sump convenient to clearance, sewage is filtered through the filter screen in through blocking dirty frame inflow effluent water sump, is detained the great filth of volume in the filter screen top again, and sewage then gets into the effluent water sump through the mouth that strains of filter screen downward flow, discharges through the outlet at last.

2. In this subway station ground effluent water sump convenient to clearance, through the rotation of blocking dirty frame and bilge pit, be convenient for open the bilge pit and take out the filter screen, then clear up the filth on the filter screen can.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic view showing the structure of a wastewater tank according to example 1;

FIG. 3 is a schematic view showing the structure of a sewage tank according to embodiment 1;

FIG. 4 is a schematic view showing the structure of the trash rack of embodiment 1;

fig. 5 is a schematic view of the filter screen structure of embodiment 1.

The various reference numbers in the figures mean:

1. a sewage tank; 10. a sewage tank; 100. a water outlet; 101. a groove; 102. a baffle plate; 11. a rotating groove; 12. fixing grooves; 120. a threaded hole; 13. a handle slot;

2. a trash rack; 21. rotating the head; 211. a rotation pin; 22. a fixing sheet; 220. a threaded through hole; 221. a bolt; 23. a handle;

3. a filter screen; 31. and (4) a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-5, the utility model provides a subway station ground sewage tank convenient for cleaning, which comprises a sewage tank 1 and a sewage blocking frame 2 installed inside the sewage tank 1, a sewage tank 10 is arranged inside the sewage tank 1, a rotary groove 11 is arranged at both ends of the rear side of the top end of the sewage tank 10, a rotary head 21 is arranged at the rear end of the sewage blocking frame 2, rotary pins 211 are fixed at both ends of the rotary head 21, the rotary head 21 is positioned inside the rotary groove 11, and the rotary pins 211 are rotatably connected with the rotary groove 11, so as to facilitate the rotation between the sewage blocking frame 2 and the sewage tank 10, a groove 101 is arranged at the top end of the sewage tank 10, the sewage blocking frame 2 is positioned above the groove 101, and plays a role of supporting the sewage blocking frame 2, a water outlet 100 is arranged at both ends of the sewage tank 10, a filter screen 3 is connected below the groove 101, sewage flows into the sewage tank 10 through the sewage blocking frame 2 and is filtered by the filter screen 3, the sewage with larger volume is retained above the filter screen 3, and the sewage flows downwards through the filter opening of the filter screen 3 to enter the sewage tank 10 and is finally discharged through the water outlet 100.

In this embodiment, fixed slot 12 has all been seted up at bilge pit 10 top front side both ends, and fixed slot 12 is inside to be seted up threaded hole 120, blocks 2 front ends of dirty frame and is equipped with stationary blade 22, and stationary blade 22 is inside to be seted up threaded through-hole 220, and stationary blade 22 is located inside fixed slot 12, and threaded through-hole 220 and threaded hole 120 internal thread are connected with bolt 221, through fixed slot 12 and stationary blade 22 be connected, are convenient for block the fixed of dirty frame 2 and bilge pit 10.

Further, handle groove 13 has all been seted up at bilge pit 10 top front side both ends, blocks 2 front end fixed mounting of dirty frame and have handle 23, is convenient for control trash rack 2, and handle 23 is located inside handle groove 13, has played the effect of accomodating handle 23.

Specifically, blocking pieces 102 are fixed at four corners of the sewage tank 10 below the groove 101, and the filter screen 3 is located above the blocking pieces 102, so that the filter screen 3 is conveniently supported.

In addition, handles 31 are installed at the left end and the right end of the filter screen 3, so that the filter screen 3 can be conveniently lifted.

The subway station ground effluent water sump convenient to clearance of this embodiment has sewage when specifically using when the ground, and the accessible blocks dirty frame 2 and flows into the bilge pit 10, and sewage filters through filter screen 3 before getting into the bilge pit 10, is detained the great filth of volume in filter screen 3 top, and sewage then passes through filter screen 3 the mouth that strains in the downward flow gets into the bilge pit 10, at last through the outlet 100 discharge can.

If dirt on the filter screen 3 needs to be cleaned, the bolt 221 is separated from the threaded through hole 220 and the threaded hole 120 by using a tool, the trash rack 2 is enabled to be in a movable state, the handles 23 at the two ends of the trash rack 2 are held by two hands, upward force is exerted, the trash rack 2 rotates anticlockwise by taking the circle center of the rotating pin 211 as an axis through the acting force of the hands, when the sewage tank 10 is completely opened, the handles 31 at the two ends of the filter screen 3 are held by two hands, meanwhile, downward force is exerted, the filter screen 3 is lifted upwards through the acting force of the hands until the filter screen 3 is completely separated from the inside of the sewage tank 10, and finally, the dirt above the filter screen 3 is cleaned by using a cleaning tool.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a subway station ground effluent water sump convenient to clearance, includes effluent water sump (1) and the inside trash rack (2) that block of installation effluent water sump (1), its characterized in that: the improved sewage treatment device is characterized in that a sewage tank (10) is arranged in the sewage pool (1), rotating grooves (11) are formed in the two ends of the rear side of the top end of the sewage tank (10), rotating heads (21) are arranged at the rear ends of sewage blocking frames (2), rotating pins (211) are fixed at the two ends of the rotating heads (21), the rotating heads (21) are located in the rotating grooves (11), the rotating pins (211) are connected with the rotating grooves (11) in a rotating mode, grooves (101) are formed in the top end of the sewage tank (10), the sewage blocking frames (2) are located above the grooves (101), water outlets (100) are formed in the two ends of the sewage tank (10), and a filter screen (3) is connected to the lower portion of the grooves (101).

2. The subway station ground sewage pond convenient to clearance of claim 1, wherein: fixed slot (12) have all been seted up at bilge pit (10) top front side both ends, fixed slot (12) inside threaded hole (120) have been seted up, it is equipped with stationary blade (22) to block dirty frame (2) front end, stationary blade (22) inside threaded hole (220) have been seted up, stationary blade (22) are located inside fixed slot (12), just threaded hole (220) with threaded hole (120) inside thread connection has bolt (221).

3. The subway station ground sewage pond convenient to clearance of claim 1, wherein: handle grooves (13) have all been seted up at bilge pit (10) top front side both ends, block dirty frame (2) front end fixed mounting have handle (23), handle (23) are located inside handle groove (13).

4. The subway station ground sewage pond convenient to clearance of claim 1, wherein: blocking pieces (102) are fixed at four corners of the sewage tank (10) below the groove (101), and the filter screen (3) is located above the blocking pieces (102).

5. The subway station ground sewage pond convenient to clearance of claim 4, wherein: handles (31) are installed at the left end and the right end of the filter screen (3).