CN219217752U

CN219217752U - Pipe fitting connecting device for bottom-sinking aeration pipe

Info

Publication number: CN219217752U
Application number: CN202223406709.0U
Authority: CN
Inventors: 孙猛; 徐漫; 倪凌啸
Original assignee: Jiangsu Yonghui Environmental Technology Co ltd
Current assignee: Jiangsu Yonghui Environmental Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-20
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to a device for connecting a bottom aeration pipe with a pipe fitting, and belongs to the field of river treatment. The turnover type box comprises a turnover type box body, a connecting pipe fitting, a hinge, a pointed pile, a cushion block and a connecting port, wherein the turnover type box body comprises an upper box body and a lower box body, the hinge is arranged on the side face of the turnover type box body, and the hinge is connected with the upper box body and the lower box body of the turnover type box body; the connecting pipe fitting is arranged in the flip-type box body, and an opening for connecting a pipeline is reserved in the flip-type box body; the pointed pile and the cushion block are arranged at the bottom of the flip type box body; the connecting port is arranged at the edge of the flip-type box body. The utility model has stable structure, can be matched with the aeration pipe for connecting and using, effectively avoids the problems of falling off and the like when connecting and fixing, reduces the influence of water flow on the pipe and is convenient for the replacement operation of connecting pipe fittings.

Description

Pipe fitting connecting device for bottom-sinking aeration pipe

Technical Field

The utility model relates to a device for connecting a bottom aeration pipe with a pipe fitting, and belongs to the field of river treatment.

Background

In the river management field, ancient words include clouds such as "running water is not rotten". The oxygen content is also used as one of important indexes for water quality detection. The dissolved oxygen in the river, especially the dissolved oxygen of the river bottom, has extremely important effect on the decomposition of organic matters in the bottom mud, strengthens the dissolved oxygen, has positive effect on accelerating the circulation of river substances and reducing the accumulation of harmful products such as organic acid, ammonia and the like, and is also one of the necessary conditions for living organisms in the river.

In the river course renovation process, various aeration systems are often used to increase dissolved oxygen, the aeration pipe is installed and fixed at the river bottom, various fixing modes are adopted, the sinking brick type or concrete configuration is usually used, the work amount of binding sinking bricks such as nylon ropes or steel wires is large, the installation is convenient, the flow velocity in the water body is overlarge during the river flood season along with the time lapse, the sand stone is rubbed and collided, the acid sewage is possibly added, the binding effect is weakened and broken, the bricks fall off, the air pipe is influenced by buoyancy and can float upwards, the air pipe gradually moves upwards along with the time, the river bottom can not obtain the connecting effect generated by sufficient oxygen supply, the water quality is poor, the running of the river surface cleaning ship is hindered, and otherwise, the air pipe is further damaged through collision, so that the report repair is required to be replaced.

Therefore, the aeration pipe is prevented from floating upwards, and the large displacement of the pipeline in water is reduced as much as possible due to the selection of a more stable pipe fitting device, so that the service life of the pipeline can be prolonged.

Disclosure of Invention

In order to solve the problems, the utility model provides a device for connecting pipe fittings with a bottom-sinking aeration pipe, which comprises a flip-type box body, connecting pipe fittings, hinges, pointed piles, cushion blocks and connecting ports, wherein the flip-type box body comprises an upper box body and a lower box body, the side surfaces of the flip-type box body are provided with the hinges, and the hinges are connected with the upper box body and the lower box body of the flip-type box body;

the connecting pipe fitting is arranged in the flip-type box body, an opening for connecting a pipeline is reserved in the flip-type box body, the connecting pipe fitting can be directly clamped into the opening, and the size of the opening can be adjusted according to the matched caliber of the pipeline;

the pointed pile and the cushion block are arranged at the bottom of the flip-type box body, the pointed pile is used for wedging the device into the river bottom, and the cushion block is used for bearing the device when the device touches the river bottom;

the upper box body edge and the lower box body edge of the flip type box body are respectively provided with a connecting port, and the two connecting ports are fixedly connected through screws, so that the upper box body and the lower box body are closed.

In one embodiment of the utility model, the flip-type box body, the pointed pile and the cushion block are all made of stainless steel.

In one embodiment of the utility model, the connecting tube is a PPR tube.

In one embodiment of the utility model, the pointed pile is a hollow pile, and sediment can be poured into the hollow part when the pointed pile is wedged into the river bottom, so that the pointed pile is more stable.

The utility model has the beneficial effects that:

1. the utility model has stable structure, can be matched with the aeration pipe for pipeline connection, and effectively avoids the problems of falling off and the like during connection and fixation.

2. The utility model is provided with the pointed piles and the cushion blocks, so that the whole device can be fastened at the bottom, the influence of water flow on the pipeline is reduced, the service life of the pipeline is greatly prolonged, the normal operation of the pipeline is ensured, the dissolved oxygen of the water body is indirectly ensured, the water body quality is indirectly ensured, and the maintenance cost of the pipeline is saved.

3. The utility model is provided with the flip type box body, thereby being convenient for the replacement operation of the connecting pipe fitting.

Drawings

Fig. 1 is a front view of an embodiment of the present utility model.

Fig. 2 is a top view of an embodiment of the present utility model.

FIG. 3 is a schematic view of a river course according to an embodiment of the present utility model.

In the figure, 1: flip formula box body, 2: hinge, 3: connecting pipe fitting, 4: pointed pile, 5: cushion block, 6: and a connecting port.

Detailed Description

Example 1

As shown in fig. 1 and 2, the utility model provides a connecting pipe fitting device for a bottom-sinking aeration pipe, which comprises a flip-type box body 1, a connecting pipe fitting 3, a hinge 2, a pointed pile 4, a cushion block 5 and a connecting port 6, wherein the hinge 2 is arranged on the side surface of the flip-type box body 1, and the flip-type box body 1 comprises an upper box body and a lower box body;

the flip-type box body 1 is provided with a circular opening matched with a pipeline for pipeline connection, and the connecting pipe fitting 3 is a pipeline made of PPR material and matched with the circular opening;

opening a flip type box body 1, clamping the connecting pipe fitting 3 into the circular opening of the flip type box body 1 and extending out, so that front and rear pipeline connection is facilitated;

the pointed pile 4 and the cushion block 5 are arranged at the bottom of the flip-type box body 1, the pointed pile is used for wedging the whole sinking aeration pipe connecting pipe fitting device into the river bottom, and the cushion block 5 plays a bearing and protecting role after the device bottoms out;

the upper box body edge and the lower box body edge of the flip type box body are respectively provided with a connecting port, the two connecting ports are fixedly connected through screws, and then the upper box body and the lower box body are closed to fix the upper box body and the lower box body of the flip type box body 1.

Example 2

The device of example 1 was applied to the bottom of a river where it was installed at intervals of 10-15 m:

the flip type box body 1, the pointed pile 4 and the cushion block 5 are made of stainless steel.

Wedging the whole device into the river bottom from the pointed pile 4 until the cushion block 5 touches the bottom, so that the whole device keeps balance, and river bottom sediment is poured into the pointed pile 4 from the hollow part, thereby enhancing the stability; the openings on the side surfaces of the flip type box body 1 are used for respectively connecting the aeration pipelines at two ends to two ends of the PPR connecting pipe fitting 3, and each device is arranged in the way, so that the labor cost is greatly saved, and the stability of the sinking pipe fitting is greatly improved.

After long-time work, the screw of the connecting port can be firstly detached, the hinge 2 is used for opening the turnover box body 1, the PPR connecting pipe fitting 3 inside is replaced or maintained, the moving device is not needed, the new PPR connecting pipe fitting 3 is clamped into the opening after the operation is finished, the screw is fixed to the connecting port, the pipeline is maintained and replaced more conveniently, and the maintenance cost is saved.

While the utility model has been described with reference to the preferred embodiments, it is not limited thereto, and various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The device is characterized by comprising a flip type box body, a connecting pipe fitting, a hinge, a pointed pile, a cushion block and a connecting port, wherein the flip type box body comprises an upper box body and a lower box body, and the side surface of the flip type box body is provided with the hinge; the connecting pipe fitting is arranged in the flip-type box body, and an opening for connecting a pipeline is reserved in the flip-type box body; the pointed pile and the cushion block are arranged at the bottom of the flip type box body; the upper box body edge and the lower box body edge of the flip type box body are both provided with the connecting ports.

2. A bottom aeration pipe connection pipe fitting apparatus according to claim 1, wherein said flip-top type box body is made of stainless steel.

3. A submerged aerated pipe fitting apparatus according to claim 1 wherein the connecting pipe fitting is a PPR pipe fitting.

4. A submerged aerated conduit connection fitting according to claim 1, wherein the pointed pile is of stainless steel.

5. A bottom aeration pipe connection pipe fitting apparatus according to claim 1, wherein said spacer is stainless steel.

6. A bottom aeration pipe connection pipe fitting apparatus according to claim 1, wherein the connection port of the upper case and the connection port of the lower case of the flip-type case are fixedly connected by screws.

7. A submerged aerated conduit connection fitting according to claim 1 wherein the pointed pile is a hollow pile.