CN216923668U

CN216923668U - Water supply and drainage pipeline connecting device

Info

Publication number: CN216923668U
Application number: CN202220460139.4U
Authority: CN
Inventors: 韩东洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-07-08
Anticipated expiration: 2032-03-04

Abstract

The utility model relates to the technical field of water supply and drainage pipelines, in particular to a water supply and drainage pipeline connecting device, which comprises a first pipeline, wherein the top of the first pipeline is movably provided with a second pipeline, one end parts of the first pipeline and the second pipeline are movably sleeved with limiting rings, the top end of one limiting ring is fixedly provided with a plurality of first connecting columns, the bottom end of the other limiting ring is fixedly provided with a plurality of second connecting columns, the utility model clamps the plurality of first connecting columns into the plurality of auxiliary grooves by arranging a supporting plate, a supporting shaft, an auxiliary plate, a first semicircular plate, a second semicircular plate and the first pipeline, limits and installs the second pipeline and the first pipeline, the first semicircular plate and the second semicircular plate can overturn to a certain angle after being impacted, thereby reducing the subsequent water flow speed and avoiding the situation that the excessive water speed continuously impacts the inner walls of the second pipeline and the first pipeline, resulting in damage to the inner wall thereof.

Description

Water supply and drainage pipeline connecting device

Technical Field

The utility model relates to the technical field of water supply and drainage pipelines, in particular to a connecting device of the water supply and drainage pipeline.

Background

The water supply and drainage pipeline engineering is a pipe (channel) system engineering for conveying and distributing industrial water supply and domestic drinking water and collecting, conveying and discharging industrial wastewater, domestic sewage and rainwater, the water supply and drainage pipeline engineering is an integral part of a water supply and drainage system and plays an important role in the whole water supply and drainage system, the water supply and drainage pipeline engineering comprises a pipe (channel) system and various structure engineering (such as a pump station, a reservoir, a pipe bridge, a gate well, a sewage inspection well, a rainwater inlet and the like) on the pipe (channel) system, and the engineering investment accounts for most of the total investment of the water supply and drainage system engineering.

However, the existing connecting device still has some defects:

after connecting device connects water supply and drainage pipe, the flow speed of water when the transportation is too fast to the impact to pipeline inner wall is great, consequently can influence the life of pipeline, can not effectually filter the impurity of the aquatic of transportation simultaneously, and the effect of filtering impurity is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a connecting device for a drainage pipeline, which solves the problems that the flow speed of water during transportation is too high, so that the impact on the inner wall of the pipeline is large, the service life of the pipeline is influenced, and impurities in the transported water cannot be effectively filtered.

In order to achieve the purpose, the utility model adopts the following technical scheme:

water supply and drainage pipeline connecting device, including first pipeline, the top movable mounting of first pipeline has the second pipeline, the equal movable sleeve in tip of first pipeline and second pipeline is equipped with the spacing ring, the top fixed mounting of one of them spacing ring has a plurality of first spliced poles, the bottom fixed mounting of another spacing ring has a plurality of second spliced poles, the auxiliary tank has all been seted up to the bottom of a plurality of second spliced poles, a plurality of first spliced poles are connected with a plurality of auxiliary tank block respectively, the draw-in groove has all been seted up to the both sides of first pipeline inner wall, the equal block in inside of two draw-in grooves is connected with the fixture block.

As a preferred technical scheme of the utility model, an auxiliary frame is fixedly arranged between the inner walls of the two clamping blocks, and a filter screen is movably arranged in the auxiliary frame.

As a preferred technical scheme of the utility model, the two clamping blocks are arranged at corresponding positions, and two supporting plates are fixedly arranged on two sides of the inner wall of the first pipeline.

As a preferred technical scheme of the utility model, support shafts are respectively inserted between the inner walls of two adjacent support plates, and one end parts of the two support shafts are respectively and movably sleeved with an auxiliary plate.

In a preferred embodiment of the present invention, one side of one of the auxiliary plates is movably hinged with a first semicircular plate, and one side of the other auxiliary plate is movably hinged with a second semicircular plate.

As a preferable technical scheme of the utility model, the opening diameter of the second semicircular plate is smaller than that of the first semicircular plate, and springs are fixedly arranged on two sides of the bottom ends of the second semicircular plate and the first semicircular plate.

As a preferred technical scheme of the utility model, the bottom ends of the four springs are fixedly provided with the elastic balls, and the four elastic balls are arranged at corresponding positions.

1. According to the utility model, the supporting plate, the supporting shaft, the auxiliary plate, the first semicircular plate, the second semicircular plate and the first pipeline are arranged, the plurality of first connecting columns are clamped inside the plurality of auxiliary grooves, at the moment, the second pipeline and the first pipeline are limited and installed, the first semicircular plate and the second semicircular plate are respectively connected through the two auxiliary plates, the first semicircular plate and the second semicircular plate are positioned at the top of the auxiliary frame, and transported water flows to the inside of the first pipeline from the top of the second pipeline, so that the surfaces of the first semicircular plate and the second semicircular plate can be impacted, the first semicircular plate and the second semicircular plate can be overturned to a certain angle after being impacted, the subsequent water flow speed can be reduced, and the phenomenon that the inner walls of the second pipeline and the first pipeline are continuously impacted by too high water speed to cause the damage of the inner walls of the second pipeline and the first pipeline is avoided.

2. According to the utility model, the spring, the elastic ball, the fixture block, the auxiliary frame and the filter screen are arranged, the second semicircular plate and the first semicircular plate can rotate and incline when being impacted, so that the springs arranged at the bottom ends of the second semicircular plate and the first semicircular plate can be driven to swing, and the swinging amplitude of the springs is larger and larger because the springs have certain elasticity, so that the swinging amplitude of the elastic ball is larger and larger, the filter screen can be impacted by the elastic ball in the swinging process, the filter screen filters impurities in water, and the impurities blocked on the surface of the filter screen can be thrown out when the filter screen is impacted, thereby improving the impurity filtering quality of the filter screen.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a partial bottom view of the present invention;

fig. 4 is a partial schematic top view of the present invention.

In the figure: 1. a first conduit; 2. a second conduit; 3. a limiting ring; 4. a first connecting column; 5. a clamping block; 6. an auxiliary frame; 7. a filter screen; 8. a support plate; 9. a support shaft; 10. an auxiliary plate; 11. a first semi-circular plate; 12. a spring; 13. a resilient ball; 14. a second semicircular plate; 15. a second connecting column.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, the present invention provides a technical solution of a water supply and drainage pipeline connecting device:

the first embodiment is as follows:

as shown in figures 1-4, the water supply and drainage pipeline connecting device comprises a first pipeline 1, a second pipeline 2 is movably installed at the top of the first pipeline 1, a limiting ring 3 is movably sleeved at one end of each of the first pipeline 1 and the second pipeline 2, a plurality of first connecting columns 4 are fixedly installed at the top end of one limiting ring 3, a plurality of second connecting columns 15 are fixedly installed at the bottom end of the other limiting ring 3, auxiliary grooves are respectively formed at the bottom ends of the plurality of second connecting columns 15, the plurality of first connecting columns 4 are respectively connected with the plurality of auxiliary grooves in a clamping manner, clamping grooves are respectively formed at two sides of the inner wall of the first pipeline 1, clamping blocks 5 are respectively connected in a clamping manner in the clamping manner, an auxiliary frame 6 is fixedly installed between the inner walls of the two clamping blocks 5, a filter screen 7 is movably installed in the auxiliary frame 6, the two clamping blocks 5 are arranged at corresponding positions, two supporting plates 8 are fixedly installed at two sides of the inner wall of the first pipeline 1, support shafts 9 are inserted between the inner walls of the two adjacent support plates 8, auxiliary plates 10 are movably sleeved at one end portions of the two support shafts 9, the first semicircular plate 11 and the second semicircular plate 14 are connected through the two auxiliary plates 10 respectively, the first semicircular plate 11 and the second semicircular plate 14 are located at the top of the auxiliary frame 6, and the auxiliary plates 10 can rotate at one end portions of the support shafts 9 optionally.

Example two:

on the basis of the first embodiment, as shown in fig. 1, 3 and 4, one side of one auxiliary plate 10 is movably hinged with a first semicircular plate 11, one side of the other auxiliary plate 10 is movably hinged with a second semicircular plate 14, the opening diameter of the second semicircular plate 14 is smaller than that of the first semicircular plate 11, springs 12 are fixedly mounted on both sides of the bottom ends of the second semicircular plate 14 and the first semicircular plate 11, elastic balls 13 are fixedly mounted on the bottom ends of the four springs 12, the four elastic balls 13 are correspondingly arranged, transported water flows from the top of the second pipeline 2 to the inside of the first pipeline 1, and therefore, the transported water impacts the surfaces of the first semicircular plate 11 and the second semicircular plate 14, and the first semicircular plate 11 and the second semicircular plate 14 are overturned to a certain angle after being impacted, so that the subsequent water flow speed can be reduced, and the excessive water speed is prevented from continuously impacting the inner walls of the second pipeline 2 and the first pipeline 1, resulting in damage to the inner wall thereof.

The working principle is as follows: firstly, one end of the first pipeline 1 and one end of the second pipeline 2 are attached to each other, a limiting ring 3 is movably sleeved on one end of each of the first pipeline 1 and the second pipeline 2, then the first pipeline 1 is moved, the first connecting columns 4 are respectively embedded into the auxiliary grooves to be clamped, at this time, the first pipeline 1 and the second pipeline 2 are limited and fixed, the first semicircular plate 11 and the second semicircular plate 14 are respectively connected through the two auxiliary plates 10, the first semicircular plate 11 and the second semicircular plate 14 are positioned at the top of the auxiliary frame 6, the auxiliary plates 10 can rotate freely at one end of the supporting shaft 9, transported water flows into the first pipeline 1 from the top of the second pipeline 2 and then collides with the surfaces of the first semicircular plate 11 and the second semicircular plate 14, and the first semicircular plate 11 and the second semicircular plate 14 are overturned to a certain angle after being collided, so that the subsequent water flow speed can be reduced, avoided too fast water speed to last striking second pipeline 2 and first pipeline 1's inner wall, and leaded to its inner wall to damage, consequently, the life of pipeline has been improved, second semicircle board 14 and first semicircle board 11 can rotate and incline when receiving the impact of water, consequently can drive the spring 12 whipping of bottom installation separately, and because spring 12 has certain elasticity, consequently, the range of spring 12 whipping will be bigger and bigger, thereby it is bigger and bigger to drive the range of bounce ball 13 swing, bounce ball 13 swing in-process will strike filter screen 7, filter screen 7 filters the impurity in the aquatic, filter screen 7 is receiving when striking, the impurity of its surface blocking will throw away, the quality that connecting device filtered impurity is improved.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Water supply and drainage pipeline connecting device, including first pipeline (1), its characterized in that, the top movable mounting of first pipeline (1) has second pipeline (2), the equal movable sleeve of a tip of first pipeline (1) and second pipeline (2) is equipped with spacing ring (3), one of them the top fixed mounting of spacing ring (3) has a plurality of first spliced poles (4), another one the bottom fixed mounting of spacing ring (3) has a plurality of second spliced poles (15), and is a plurality of the auxiliary tank has all been seted up to the bottom of second spliced pole (15), and is a plurality of first spliced pole (4) are connected with a plurality of auxiliary tank block respectively, the draw-in groove has all been seted up, two to the both sides of first pipeline (1) inner wall the equal block in inside of draw-in groove is connected with fixture block (5).

2. The water supply and drainage pipeline connecting device as claimed in claim 1, wherein an auxiliary frame (6) is fixedly installed between the inner walls of the two clamping blocks (5), and a filter screen (7) is movably installed inside the auxiliary frame (6).

3. The water supply and drainage pipeline connecting device as claimed in claim 1, wherein the two clamping blocks (5) are arranged at corresponding positions, and two supporting plates (8) are fixedly mounted on two sides of the inner wall of the first pipeline (1).

4. A water supply and drainage pipeline connecting device as claimed in claim 3, wherein a support shaft (9) is inserted between the inner walls of two adjacent support plates (8), and an auxiliary plate (10) is movably sleeved on one end of each of the two support shafts (9).

5. Water supply and drainage pipeline connecting device according to claim 4, wherein one side of one of the auxiliary plates (10) is movably hinged with a first semicircular plate (11), and one side of the other auxiliary plate (10) is movably hinged with a second semicircular plate (14).

6. The water supply and drainage pipeline connecting device as claimed in claim 5, wherein the opening diameter of the second semicircular plate (14) is smaller than that of the first semicircular plate (11), and springs (12) are fixedly mounted on two sides of the bottom ends of the second semicircular plate (14) and the first semicircular plate (11).

7. The water supply and drainage pipeline connecting device as claimed in claim 6, wherein each bottom end of the four springs (12) is fixedly provided with a resilient ball (13), and the positions of the four resilient balls (13) correspond to each other.