CN211113973U

CN211113973U - Novel open channel weir trough is arranged outward to sewage

Info

Publication number: CN211113973U
Application number: CN201921069104.2U
Authority: CN
Inventors: 王文俊; 李兵; 巫志新; 顾章龙
Original assignee: Henan Shengda Photovoltaic Technology Co ltd
Current assignee: Henan Shengda Photovoltaic Technology Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-07-28
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a novel outer open channel weir groove of arranging of sewage, including the open channel weir groove body, the left end access connection of open channel weir groove body has the overflow launder, and the right side upper end of overflow launder is equipped with the opening that corresponds with the overflow launder, the inside right side of open channel weir groove body is equipped with the pause groove, and the both ends of pause groove and the inside both sides of open channel weir groove body and bottom surface are laminated each other, are equipped with level sensor in the middle of the inside of pause groove, there is U type frame through bolted connection in the middle of the upper end of pause groove, can lead into the inside lower extreme of overflow launder with sewage through intake chamber and L type pipe, and the flow state that makes sewage in the canal form gentle free flow through the overflow launder, makes through the pause groove to detect more accurate, and this novel outer open channel weir groove of sewage is simple in structure, and the construction is simple, and low in cost, and area is little, and construction cycle is short, can make full use have had the open channel to add the.

Description

Novel open channel weir trough is arranged outward to sewage

Technical Field

The utility model relates to an open channel weir groove technical field specifically is a novel outer open channel weir groove of arranging of sewage.

Background

With the increasing severity of the national environmental protection form, according to the requirements of the national environmental protection bureau HJ/T353-2007 water pollution source online monitoring system installation technical specifications, the installation of the open channel flowmeter of the wastewater online monitoring equipment should meet the following technical regulations: GB 8978-1996 integrated wastewater discharge standard: the design technical requirements of the GB 12997-1996 water quality sampling scheme are as follows: HJ/T15-1996 ultrasonic open channel sewage flowmeter sewage discharge port basic technical requirements: the national control and economic control important pollution source discharge enterprises need to construct a section of special channel at the position of a total discharge port of a unit according to the drainage form and the discharge amount so as to meet the requirement of flow measurement, but the initial capital construction investment of the conventional open channel weir trough is large, the sewage flow is urgent, the detection is inaccurate, and the requirement of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a novel outer open channel weir groove of arranging of sewage, simple structure, the construction is simple, low in cost, area is little, and construction cycle is short, can make full use of have the open channel to reform transform a little, for people provide convenience, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel open channel weir groove is arranged outward to sewage, includes the open channel weir groove body, the left end access connection of open channel weir groove body has the overflow launder, and the right side upper end of overflow launder is equipped with the opening that corresponds with the overflow launder, the inside right side of open channel weir groove body is equipped with the marshall groove, and the both ends and the inside both sides and the bottom surface in open channel weir groove body in marshall groove are laminated each other, are equipped with level sensor in the middle of the inside in marshall groove, there is U type frame through bolted connection in the middle of the upper end in marshall groove, and there is the liquid flow rate to detect in the lower surface center of U type frame through the supporting seat connection, there is the control box in the upper surface center of U type frame through bolted connection, and the inside bottom surface of control box is equipped with treater and battery, the inside top surface of control box is equipped with the wiFi connector, it has the data transmitter, The water level sensor and the input that liquid velocity of flow detected, the input of data sender is connected to the output electricity of treater, and the wiFi connector is connected to the two-way electricity of treater.

As an optimized technical scheme of the utility model, the lower extreme of overflow launder is less than the lower surface of open channel weir trough body, the upper end of open channel weir trough body and the upper end of overflow launder are located same horizontal plane.

As a preferred technical scheme of the utility model, the left side lower extreme of overflow launder is equipped with the water inlet, and the lower extreme of this water inlet is less than the lower extreme of open channel weir groove body, and the welding of the water inlet left side of overflow launder has L type pipe, and the welding of the upper end of L type pipe has the intake antrum, and the cross-section of intake antrum is the trapezium structure.

As an optimized technical scheme of the utility model, the upper end of the Parshall groove is located same horizontal plane with the upper end of open channel weir groove body to the bottom surface right side of the Parshall groove is equipped with the recess.

Compared with the prior art, the beneficial effects of the utility model are that the intake chamber has been set up on this novel outer open channel weir groove of sewage, can be with the inside lower extreme of leading-in overflow launder of sewage through intake chamber and L type pipe, make the flow state of ditch internal sewage form gentle free flow through the overflow launder, make through the Bashel groove and detect more accurately, this novel outer open channel weir groove of sewage simple structure, the construction is simple, low in cost, area is little, construction cycle is short, can make full use of have the open channel to add the transformation a little, for people provide convenience.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the sectional structure of the marshall cell of the present invention.

In the figure, a water inlet tank 1, a Parshall tank 2, a control box 3, a 4U-shaped frame, a 5 water level sensor, a 6 open channel weir trough body, a 7 overflow trough, an 8L type guide pipe, a 9 liquid flow rate detection device, a 10 processor, a 11 storage battery, a 12 WiFi connector and a 13 data transmitter are arranged.

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.

Referring to fig. 1-2, the present invention provides a technical solution, a novel open weir for sewage discharge, including an open weir body 6, the left inlet of the open weir body 6 is connected to an overflow trough 7, the right upper end of the overflow trough 7 is provided with an opening corresponding to the overflow trough 7, the right inside of the open weir body 6 is provided with a basher trough 2, the two ends of the basher trough 2 are attached to the two sides and the bottom inside the open weir body 6, a water level sensor 5 is provided in the middle inside of the basher trough 2, the middle upper end of the basher trough 2 is connected to a U-shaped frame 4 through a bolt, the center of the lower surface of the U-shaped frame 4 is connected to a control box 3 through a bolt, the bottom inside of the control box 3 is provided with a processor 10 and a storage battery 11, the top inside of the control box 3 is provided with a WiFi connector 12, the middle upper surface of the control box 3 is embedded with a data transmitter 13, the input end of the processor 10 is electrically connected to a storage battery 11, the water level sensor 5, the water level detector 10 is connected to a water level detector, the storage tank can be more easily connected to a WiFi transmitter, the storage tank 2, the storage tank 6, the storage tank 2, the storage tank can be connected to a storage tank 6, the storage tank 6 through a WiFi transmitter, the WiFi transmitter is provided with a storage tank, the storage tank 6, the storage tank 2, the storage tank can be more easily connected to a storage tank, the storage tank 2, the storage tank can be connected to a storage tank, the storage tank can be more easily, the storage tank can be connected to a storage tank, the storage.

In use, sewage is introduced into the lower inner end of the overflow tank 7 through the inlet tank 1 and the L-type conduit 8, the flow pattern of the sewage in the channel is formed into a gentle free flow through the overflow tank 7, data is transmitted to a remote device through the data transmitter 13, the water level is detected by the water level sensor 5, the data is transmitted to the remote device through the water level sensor 5 and the data transmitter 13, and then the remote device can be connected with an external device through the WiFi connector 12, and the data can be transmitted to the remote device through the data transmitter 13.

The utility model discloses an intake chamber 1 and L type pipe 8 can lead to the inside lower extreme of overflow launder 7 with sewage, make the flow state of sewage form gentle free flow in the canal through overflow launder 7, make through the Bashall groove 2 to detect more accurately, this novel outer open channel weir groove of sewage is simple structure outward, and the construction is simple, low in cost, and area is little, and construction cycle is short, can make full use of have the open channel to add slightly to reform transform, provide convenient for people.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel outer open channel weir groove of arranging of sewage, includes open channel weir groove body (6), its characterized in that: an overflow groove (7) is connected to an inlet at the left end of the open channel weir trough body (6), an opening corresponding to the overflow groove (7) is formed in the upper end of the right side of the overflow groove (7), a Bashall trough (2) is arranged on the right side of the interior of the open channel weir trough body (6), two ends of the Bashall trough (2) are mutually attached to two sides and the bottom surface of the interior of the open channel weir trough body (6), a water level sensor (5) is arranged in the middle of the interior of the Bashall trough (2), a U-shaped frame (4) is connected to the middle of the upper end of the Bashall trough (2) through bolts, a liquid flow velocity detector (9) is connected to the center of the lower surface of the U-shaped frame (4) through a support seat, a control box body (3) is connected to the center of the upper surface of the U-shaped frame (4) through bolts, a processor (10) and a storage battery (11) are arranged on the bottom surface, inlay in the middle of the upper surface of control box (3) and have data transmitter (13), the input of battery (11), level sensor (5) and liquid velocity of flow detection (9) is connected to the input electricity of treater (10), the input of data transmitter (13) is connected to the output electricity of treater (10), and WiFi connector (12) is connected to treater (10) two-way electricity.

2. The novel weir trough for an open channel for discharging sewage according to claim 1, wherein: the lower end of the overflow groove (7) is lower than the lower surface of the open channel weir groove body (6), and the upper end of the open channel weir groove body (6) and the upper end of the overflow groove (7) are positioned on the same horizontal plane.

3. The novel open channel weir trough for the outward discharge of sewage according to claim 1 is characterized in that a water inlet is formed in the lower end of the left side of the overflow trough (7), the lower end of the water inlet is lower than the lower end of the open channel weir trough body (6), L-type guide pipes (8) are welded on the left side of the water inlet of the overflow trough (7), a water inlet trough (1) is welded on the upper end of L-type guide pipes (8), and the cross section of the water inlet trough (1) is of a trapezoidal structure.

4. The novel weir trough for an open channel for discharging sewage according to claim 1, wherein: the upper end of the Parshall trough (2) and the upper end of the open channel weir trough body (6) are positioned on the same horizontal plane, and the right side of the bottom surface of the Parshall trough (2) is provided with a groove.