CN211037212U

CN211037212U - Intelligent row-port box

Info

Publication number: CN211037212U
Application number: CN201921805100.6U
Authority: CN
Inventors: 黄晓东
Original assignee: Ningbo Dianxi Environmental Protection Technology Co ltd
Current assignee: Ningbo Dianxi Environmental Protection Technology Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-17
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses an intelligence crate, including the box, be provided with required equipment in the box, the rear portion of box is fixed with a interior intubate, and the circumference of interior intubate rear end has a plurality of screws that are used for wearing to establish the bolt, is fixed with a plurality of direction muscle that extend backward along the axial on the interior intubate, the direction muscle when the backward extension, the central line slope of intubate inwards gradually. The utility model mainly utilizes the drainage pipeline to provide supporting force for the intelligent drainage box, the drainage pipeline is a cement prefabricated part, and the strength and the rigidity of the drainage pipeline are far higher than other parts of the embankment; the installation is convenient, and the existing facilities can not be damaged.

Description

Intelligent row-port box

Technical Field

The utility model belongs to the technical field of water pollution control, especially, relate to an install in intelligent row's oral siphon in river course.

Background

In order to better manage the water quality of the river channel, an intelligent discharge port box can be arranged at each discharge port to play the roles of real-time monitoring, analysis and control, and the applicant applies patents of intelligent rainwater and sewage diversion devices such as 2018113082239, 201811308221X and the like before and relates to the control mode.

2018113082239 discloses a turbidity-based intelligent distribution device for a rainwater and sewage pipeline network, which comprises a control box body, a sewage pump, a liquid level meter, a turbidity sensor and an intelligent control system, wherein the intelligent control system controls the start and stop of the sewage pump, and the sewage pump discharges sewage to a specified sewage well; at least two liquid level data and one turbidity data are preset in the intelligent control system and are respectively marked as a starting liquid level, a stopping liquid level and an opening and closing turbidity, and the stopping liquid level is higher than the top standard elevation of the sewage pump; starting a sewage pump to work under the conditions that the liquid level measured by the liquid level meter is higher than the starting liquid level and the turbidity data measured by the turbidity sensor is greater than the starting and stopping turbidity; and under the condition that the turbidity data measured by the ammonia nitrogen concentration sensor is smaller than the opening and closing turbidity or the liquid level measured by the liquid level meter is lower than the closing liquid level, the sewage pump is closed to work.

201811308221X discloses a COD-based intelligent distribution device of a rainwater and sewage pipeline network, which comprises a control box body, a sewage pump, a liquid level meter, a COD concentration sensor and an intelligent control system, wherein the intelligent control system controls the start and stop of the sewage pump, and the sewage pump discharges sewage to a specified sewage well; at least two liquid level data and one COD concentration data are preset in the intelligent control system and are respectively marked as a starting liquid level, a shutdown liquid level and an opening and closing concentration, and the shutdown liquid level is higher than the top standard elevation of the sewage pump; under the conditions that the liquid level measured by the liquid level meter is higher than the starting liquid level and the COD concentration data measured by the COD concentration sensor is greater than the starting concentration and the stopping concentration, starting the sewage pump to work; and under the condition that the COD concentration data measured by the COD concentration sensor is less than the on-off concentration or the liquid level measured by the liquid level meter is lower than the off-state liquid level, the sewage pump is closed to work.

The two devices can realize secondary collection of sewage; initial rainwater can be collected, and pollutants can be reduced to enter a river; the intelligent control system can realize automatic distribution of rain and sewage; does not affect flood discharge and water drainage.

The intelligent discharging box is usually arranged at a discharging port of a drainage pipeline entering a river channel, and various sensors, pumps, electric control equipment and the like are arranged in the box body and used for detecting water quality, transmitting data and analyzing data, controlling the starting and stopping of different pumps according to needs and the like. Therefore, the outlet box needs to have a certain volume and cannot be too small; while at least a portion of the housing should be sealed.

In the prior art, two mounting modes of the intelligent discharge box are provided, namely, a special shelter is built at a proper position of a river channel to mount the discharge box, civil construction is required in the mode, the period is long, and the cost is high; and secondly, the drain box is hung on the bank by means of expansion bolts and the like, under the condition, the drain box has self gravity when the water level is low, and is subjected to buoyancy of water when the water level rises, and under the action of the tide, the bank can repeatedly receive acting forces in different directions, so that the bank can be inevitably damaged.

Disclosure of Invention

The utility model aims at providing an easily install, and do not damage the intelligence row's mouth case of embankment.

Therefore, the utility model discloses a technical scheme is like this: the utility model provides an intelligence row's mouth case, includes the box, is provided with required equipment in the box, its characterized in that: an inner inserting tube is fixed at the rear part of the box body, and a plurality of screw holes for penetrating bolts are formed in the circumferential direction of the rear end of the inner inserting tube.

The screw holes are uniformly distributed along the circumferential direction for at least one circle.

As a further technical scheme, a plurality of guide ribs extending backwards along the axial direction are fixed on the inner insertion tube, and the guide ribs gradually incline towards the central line of the inner insertion tube while extending backwards.

The outer wall of the inner inserting pipe is provided with two parallel circumferential ribs; an inflatable annular plugging belt is arranged between the two annular ribs, and an inflatable pin of the inflatable annular plugging belt penetrates through the wall of the inner inserting tube and extends into the inner inserting tube.

And sound insulation plates are arranged on the inner walls of the box body and the inner inserting pipe.

The utility model discloses in to the one side of row's mouth case towards drainage pipe is the rear, and its opposite direction is the place ahead.

The utility model discloses an installation mode is like this: hoisting the intelligent draining box by a crane, aligning the inner inserting pipe of the draining box with the draining port of the draining pipeline after the intelligent draining box is moved to a proper position on the bank side, and moving the draining box backwards so as to insert the inner inserting pipe into the draining port of the draining pipeline; then screwing bolts into the screw holes, enabling the bolts to be in top contact with the inner wall of the drainage pipeline and form interference fit, and utilizing the pressure of a circle of bolts in the circumferential direction to fix the box body; and then cement grouting operation is carried out at the pipe orifice of the inner inserting pipe, so that the sealing effect is achieved, and the bolt is fixed. It is needless to say that the upper part of the case may be fixed by an expansion bolt or the like.

The inner inserting pipe is matched with the drainage pipeline, and the outer diameter of the inner inserting pipe is only slightly smaller than the inner diameter of the drainage pipeline, so that the position of the box body is accurately controlled by a crane to smoothly insert the inner inserting pipe into the drainage port. Therefore, the utility model discloses a direction muscle, these direction muscle have actually formed direct less pointed end, can put into the mouth of a river easily to the intubate stretches into in the mouth of a river in the guide.

In practice, there is a possibility that a part of the drainage pipeline is lower than the river water level, and at this time, the inside of the pipeline is filled with water, which is not beneficial to bolt screwing and subsequent grouting operations. At the moment, after the inner insertion pipe extends into the drainage pipeline, the annular plugging belt is inflated, after the plugging belt is full of air, the drainage pipeline and river water are isolated, and then the residual water in the drainage pipeline is pumped out, so that the installation operation can be carried out.

The utility model discloses mainly utilize drainage pipe to provide holding power for intelligent row's mouth case, drainage pipe is the cement prefab, and its intensity, rigidity are far above the other parts of embankment. And a large amount of stone isobaric fillings are arranged above the drainage pipeline, so the drainage pipeline is very firm and can bear various acting forces brought by the outlet box.

Therefore, the utility model discloses simple to operate, and can not destroy existing facility.

Drawings

The following detailed description is made with reference to the accompanying drawings and embodiments of the present invention

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

fig. 2 is a side sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a schematic view of the operation of the present invention.

Labeled as: the device comprises a box body 1, an overflow port 11, a sewage discharge pipe 12, a rain discharge pipe 13, a sewage discharge pump 14, a sensor group 15, an inner insertion pipe 2, a screw hole 21, a guide rib 22, a circumferential rib 23, a circumferential plugging belt 24, an inflation pin 25, a water discharge pipe 3, a sound insulation plate 4, a first bolt 5 and an expansion bolt 6.

Detailed Description

See the drawings. The intelligent discharging box comprises a box body 1, wherein required equipment, such as a sewage pump 14, a liquid level meter, various sensor groups 15 (such as a turbidity sensor and a COD sensor) and an intelligent control system, is arranged in the box body. The box body is made of SS304 stainless steel, and the inside and the outside of the box body need to be subjected to anticorrosion treatment and are coated with epoxy zinc-rich paint. An inner inserting tube 2 is fixed at the rear part of the box body 1, a plurality of screw holes 21 for penetrating the first bolts 5 are formed in the circumferential direction of the rear end of the inner inserting tube 2, and the screw holes are evenly distributed along the circumferential direction for at least one circle. The inner insert pipe needs to be inserted into the drain opening of the drainage pipeline and fixedly matched with the drain opening through screws, so that the outer diameter of the inner insert pipe can only be slightly smaller than the inner diameter of the drainage pipeline. In order to facilitate the insertion of the inner insert 2 into the drain pipe 3, a plurality of guide ribs 22 extending axially rearward are fixed to the inner insert, and the guide ribs gradually incline toward the center line of the inner insert while extending rearward to form a tapered structure, thereby guiding the inner insert to protrude into the drain opening. And sound insulation plates 4 are arranged on the inner walls of the box body 1 and the inner inserting pipe 2.

The outer wall of the inner intubation 2 is provided with two parallel circumferential ribs 23, an inflatable circumferential plugging belt 24 is arranged between the two circumferential ribs 23, and an inflatable pin 25 penetrates through the tube wall of the inner intubation and extends into the inner intubation 2. When a part of the drainage pipeline is lower than the river water level, the water in the pipeline can affect the installation of the bolt and the subsequent grouting operation. Can stretch into drainage pipe 3 after intubate 2 including, inflate for ring shutoff area 24, this shutoff area is full of after the gas, has isolated drainage pipe and river promptly, then takes out the remaining water in the drainage pipe dry, can install the operation.

The box body 1 can be provided with a drain pipe 12, a rain drainage pipe 13 and other pipelines as required, the drain pipe and the rain drainage pipe are all made of galvanized steel pipes, the drain pipe 12 is respectively connected with a pipeline by 2 drain pumps 14, and the drain pipe 12 is gathered into an external pipe through a three-way joint before being discharged out of the box body and is connected with an external pressure drain pipe; the rain drainage pipe 13 directly drains rain and then accumulates water into the river channel. After the normal water level is determined on site, an overflow port 11 can be cut in each of three side vertical surfaces of the box body 1, a baffle can be arranged at the overflow port, the overflow port baffle is connected with a stainless steel rod in a welding mode through a stainless steel plate, the stainless steel rod is used as a rotating shaft and inserted into a nut, free rotation can be achieved, the nut is connected with the box body in a welding mode, and reliability and firmness are guaranteed.

During installation, the water level is lowered to the bottom of the drainage pipeline, then the box body of the intelligent drainage box is lifted by a crane, after the box body is moved to a proper position on the bank side, the inner insertion pipe 2 of the box body is aligned with the drainage opening of the drainage pipeline 3, the box body 1 is moved backwards, the stainless steel inner insertion pipe 2 completely enters the drainage opening under the help of the guide rib 22, the inflation pin 25 of the annular plugging belt 24 is required to be externally connected with the inflation pipe, after inflation is finished, residual water in the pipeline can be drained by a water pump, then the first bolt 5 is screwed into each screw hole 21 on the circumference of the inner insertion pipe 2, the first bolt 5 is abutted against the inner wall of the drainage pipeline 3 to form interference fit, and the box body is fixed by the pressure of a circle of bolts in the circumferential direction; and then cement grouting operation is carried out at the pipe orifice of the inner inserting pipe 2, so that the sealing effect is achieved, and the bolt is fixed.

It is needless to say that the upper part of the casing 1 may be fixed by an expansion bolt 6 or the like. The outer side of the box body is provided with a fixed iron plate, a hole is formed in the stone bank (the hole is required to avoid the pointing position of the stone bank, the hole is selected in the middle of the block stone as far as possible, the position of the fixed iron plate is adjusted at the same time), the hole depth is 20cm, after the box body is installed in place, bar planting glue is filled, and expansion bolts are inserted into the fixed iron plate to fix the box body (from top to bottom). And (3) before repairing the pipeline by 50cm by adopting quick-setting waterproof mortar and sealing and reinforcing a gap between the inner insertion pipe and the pipeline, the installation and fixation work of the chemical expansion bolt outside the box body is finished.

Claims

1. The utility model provides an intelligence row's mouth case, includes the box, is provided with required equipment in the box, its characterized in that: an inner inserting tube is fixed at the rear part of the box body, and a plurality of screw holes for penetrating bolts are formed in the circumferential direction of the rear end of the inner inserting tube.

2. The intelligent crate of claim 1, wherein: the screw holes are uniformly distributed along the circumferential direction for at least one circle.

3. The intelligent crate of claim 1, wherein: the inner insertion tube is fixedly provided with a plurality of guide ribs which extend backwards along the axial direction, and the guide ribs gradually incline towards the central line of the inner insertion tube while extending backwards.

4. The intelligent crate of claim 1, wherein: the outer wall of the inner inserting pipe is provided with two parallel circumferential ribs; an inflatable annular plugging belt is arranged between the two annular ribs, and an inflatable pin of the inflatable annular plugging belt penetrates through the wall of the inner inserting tube and extends into the inner inserting tube.

5. The intelligent crate of claim 1, wherein: and sound insulation plates are arranged on the inner walls of the box body and the inner inserting pipe.