CN217923981U

CN217923981U - Anti-blocking drainage structure

Info

Publication number: CN217923981U
Application number: CN202222253009.6U
Authority: CN
Inventors: 宁秋裕; 林江美
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-11-29
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses an anti-blocking drainage structure, which comprises a drainage pipeline, wherein the top end of the drainage pipeline is provided with a water inlet, a filter net bag is arranged inside the water inlet, the surface of the filter net bag is symmetrically provided with guide grooves, the inner wall of the water inlet is symmetrically fixed with guide blocks, the guide blocks are connected with the guide grooves in a clamping way, the inner wall of the water inlet is symmetrically provided with connecting grooves, and connecting blocks are symmetrically fixed on two sides of the filter net bag; the utility model discloses a spread groove of design, the connecting block, the spacing groove, the gag lever post, expanding spring and action bars, can realize letting the installation of filter screen bag to fix in the inside of water inlet, reached and carry out filterable effect to rivers, avoid letting debris and graininess inflow drainage structures's inside cause the problem of jam, the guide way and the guide block of cooperation design simultaneously can also play the guide effect to the in-process of filter screen bag installing, let the inside of the card income spread groove that the connecting block is accurate.

Description

Anti-blocking drainage structure

Technical Field

The utility model belongs to the technical field of drainage structures, concretely relates to prevent stifled drainage structures.

Background

The drainage structure refers to a system consisting of a pipe duct and accessory facilities thereof for collecting and discharging sewage, wastewater and rainwater. Including main pipes, branch pipes and pipes leading to the treatment plant, whether built on streets or anywhere else, as long as the pipes are functioning as drains, should be counted as drains.

Current drainage structure is carrying out the drainage during operation to waste water, can adulterate some debris and particulate matter in its waste water to can be along with rivers together flow in drainage pipe's inside, simultaneously because do not have any structure of carrying out filterable to waste water, make drainage structure very easily appear the condition of jam, influence drainage efficiency, the problem of anti-water still can appear, we propose a anti-blocking drainage structure for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent stifled drainage structures to solve the water inlet position of this drainage structures who proposes in the above-mentioned background art and do not have any filtration's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent stifled drainage structures, includes drainage pipe, the water inlet has been seted up on drainage pipe's top, can let rivers discharge, the inside of water inlet is provided with the filter screen bag, can filter debris in the rivers, the guide way has been seted up to the surface symmetry of filter screen bag, the inner wall symmetry of water inlet is fixed with the guide block, the guide block is connected with the guide way block fit, can play the guide effect to the connecting block, the spread groove has been seted up to the inner wall symmetry of water inlet, the both sides symmetry of filter screen bag is fixed with the connecting block, the connecting block is connected with the spread groove block, can let the filter screen bag be connected with the water inlet, the spacing groove has been seted up to the inside of spread groove, the open slot has been run through on the inner wall top of spacing groove, built-in groove has been seted up to the tip of connecting block, the inside symmetry of built-in groove is provided with the gag lever, the tip and the spacing groove block are connected, can carry out fixed mounting to the filter screen bag, the surface of gag lever runs through hole has been seted up in the inside of gag lever, the surface of dead lever is equipped with telescopic spring for the inboard cover of gag lever, and shifts the inner wall of gag lever and runs through the fixed connection, and runs through the operation pole, and runs through the pole, and the removal of gag lever is connected the inside of gag lever.

Preferably, the top end of the drainage pipeline is provided with a top cover which can be connected with the drainage pipeline, a groove is formed in the end portion of the top cover, and a sealing ring is sleeved on the surface of the groove and can increase the sealing performance of the top cover.

Preferably, the cross section of sealing washer is the ring, can stretch the cover with the recess and establish the connection, the tip of sealing washer is the arc.

Preferably, the top end of the top cover is provided with strip-shaped grooves at equal intervals, water flow can flow into the top cover, and the distance between the strip-shaped grooves is five millimeters.

Preferably, the tip of action bars is the arc, can play anti-skidding effect when stirring the action bars, the surface of action bars is provided with the graininess arch.

Preferably, the cross section of gag lever post is the rectangle, can drive the inside slip of gag lever post at built-in groove, the inner wall laminating of gag lever post and built-in groove.

Preferably, the tip of connecting block is the arc, is convenient for let the inside of connecting block card income spread groove, the length of connecting block is ten centimetres.

Preferably, the cross section of guide block is the rectangle, can play the guide effect to the connecting block, the guide block is laminated with the inner wall of guide way.

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

the utility model discloses a spread groove of design, the connecting block, the spacing groove, the gag lever post, expanding spring and action bars, can realize letting the installation of filter screen bag to fix in the inside of water inlet, reached and carry out filterable effect to rivers, avoid letting debris and graininess inflow drainage structures's inside cause the problem of jam, the guide way and the guide block of cooperation design simultaneously can also play the guide effect to the in-process of filter screen bag installing, let the inside of the card income spread groove that the connecting block is accurate.

Drawings

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

FIG. 2 is a schematic view of the structure of the filtering net bag of the present invention;

fig. 3 is an enlarged schematic view of the point a of fig. 2 in the present invention;

FIG. 4 is a schematic view of the structure of the limiting groove of the present invention;

FIG. 5 is a schematic view of the structure of the built-in groove of the present invention;

fig. 6 is an enlarged schematic view of the utility model at the point B in fig. 1;

in the figure: 1. a water drainage pipeline; 2. a water inlet; 3. filtering the net bag; 4. a guide groove; 5. a guide block; 6. Connecting grooves; 7. connecting blocks; 8. a limiting groove; 9. an open slot; 10. a built-in groove; 11. a limiting rod; 12. A through hole; 13. fixing the rod; 14. a tension spring; 15. a through groove; 16. an operating lever; 17. a top cover; 18. a groove; 19. and (5) sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 to 6, the present invention provides a technical solution: an anti-blocking drainage structure comprises a drainage pipeline 1, a water inlet 2 is formed in the top end of the drainage pipeline 1, a filter net bag 3 is arranged inside the water inlet 2, guide grooves 4 are symmetrically formed in the surface of the filter net bag 3, guide blocks 5 are symmetrically fixed on the inner wall of the water inlet 2, the guide blocks 5 are connected with the guide grooves 4 in a clamping mode, a guide effect can be achieved on connecting blocks 7, connecting grooves 6 are symmetrically formed in the inner wall of the water inlet 2, connecting blocks 7 are symmetrically fixed on two sides of the filter net bag 3 and connected with the connecting grooves 6 in a clamping mode, the filter net bag 3 can be connected with the water inlet 2, limiting grooves 8 are formed inside the connecting grooves 6, open grooves 9 are formed in the top ends of the inner walls of the limiting grooves 8 in a penetrating mode, built-in grooves 10 are formed in the end portions of the connecting blocks 7, the inside symmetry of built-in groove 10 is provided with gag lever post 11, tip through gag lever post 11 is connected with 8 blocks in gag lever post, can fix connecting block 7, through hole 12 has been seted up in running through on the surface of gag lever post 11, the inside of built-in groove 10 is fixed with dead lever 13, the surface of dead lever 13 is equipped with expanding spring 14 for the inboard cover of gag lever post 11, can drive gag lever post 11 and reset and pop out in the inside of built-in groove 10, the inner wall of built-in groove 10 runs through and has seted up and run through groove 15, the surface symmetry of connecting block 7 is provided with and runs through the inside that runs through groove 15 and gag lever post 11 fixed connection's action bars 16, through stirring action bars 16, can drive gag lever post 11 and slide in the inside of built-in groove 10.

In this embodiment, preferably, the top end of the drainage pipeline 1 is provided with a top cover 17, which can be connected with the drainage pipeline 1, the end of the top cover 17 is provided with a groove 18, and the surface of the groove 18 is sleeved with a sealing ring 19, which can be fixedly connected with the top cover 17.

In this embodiment, preferably, the cross section of sealing washer 19 is the ring, can play sealed effect, the tip of sealing washer 19 is the arc, strip groove has been seted up to the top equidistance of top cap 17, can let the rivers flow in drainage pipe 1, the interval between the strip groove is five millimeters, the tip of action bars 16 is the arc, can play anti-skidding effect, the surface of action bars 16 is provided with the graininess arch, the cross section of gag lever post 11 is the rectangle, can let gag lever post 11 slide in the inside of built-in groove 10, gag lever post 11 and the inner wall laminating of built-in groove 10, the tip of connecting block 7 is the arc, can let connecting

block

7 and 6 block connections of spread groove, the length of connecting block 7 is ten centimetres, the cross section of guide block 5 is the rectangle, can let guide

block

5 and 4 sliding connection of guide way, guide block 5 and the inner wall laminating of guide way 4.

The utility model discloses a theory of operation and use flow: the utility model discloses when the inside of water inlet 2 is installed to filter string bag 3 in needs, take off top cap 17 from drainage pipe 1's top earlier, press down action bars 16 after that, make it slide in the inside of running through groove 15, and drive gag lever post 11 and slide in the inside of built-in groove 10, it extrudes expanding spring 14 and takes place deformation and play the guide effect to drive through hole 12 at the surface movement of dead lever 13 simultaneously, just so place the inside of water inlet 2 to filter string bag 3, and drive guide block 5 and guide way 4 sliding connection play the guide effect, let the inside of connecting block 7 accurate card income spread groove 6, the tip that drives gag lever post 11 simultaneously goes into the inside of spacing groove 8 through open slot 9 card, at this moment unclamp the action bars 16 of pressing, make gag lever post 11 pass through under the effect of expanding spring 14 the inside of built-in groove 10 reset and remove, the inside degree of depth that just can drive the tip spacing groove 8 of gag lever post 11 carries out spacingly to connecting block up connecting block 7, accomplish the work of filter string bag 3 and water inlet 2, in order to increase the leakproofness of sealing washer 17, earlier establish sealing washer 18, make the inside the top cap of filter string bag 2 and filter the top cap 17 and the water inlet that the top cap 17 and filter the inside of flowing into the water inlet that the circumstances of flowing into and filter string bag 2.

Although embodiments of the present invention have been shown and described (with particularity and detail in the foregoing description), 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 an prevent stifled drainage structures, includes drainage pipe (1), water inlet (2), its characterized in that have been seted up on the top of drainage pipe (1): the water filter screen comprises a water inlet (2), a filter screen bag (3) is arranged in the water inlet (2), a guide groove (4) is symmetrically formed in the surface of the filter screen bag (3), guide blocks (5) are symmetrically fixed on the inner wall of the water inlet (2), the guide blocks (5) are connected with the guide groove (4) in a clamping mode, a connecting groove (6) is symmetrically formed in the inner wall of the water inlet (2), connecting blocks (7) are symmetrically fixed on the two sides of the filter screen bag (3), the connecting blocks (7) are connected with the connecting groove (6) in a clamping mode, a limiting groove (8) is formed in the connecting groove (6), an open groove (9) is formed in the top end of the inner wall of the limiting groove (8), the end of the connecting block (7) is provided with an internal groove (10), limiting rods (11) are symmetrically arranged in the internal groove (10), the end of each limiting rod (11) is connected with the corresponding limiting groove (8) in a clamping manner, through holes (12) are formed in the surface of each limiting rod (11) in a penetrating manner, fixing rods (13) are fixed in the internal groove (10), telescopic springs (14) are sleeved on the surfaces of the fixing rods (13) relative to the inner side of each limiting rod (11), through grooves (15) are formed in the inner wall of each internal groove (10) in a penetrating manner, and the inside of each connecting block (7) and each limiting rod (15) (including the limiting rod and the limiting rod) are symmetrically arranged in the through grooves (15) 11 Fixedly connected operating rod (16).

2. The anti-blocking drainage structure according to claim 1, characterized in that: the top of drainage pipe (1) is provided with top cap (17), recess (18) have been seted up to the tip of top cap (17), the surface cover of recess (18) is equipped with sealing washer (19).

3. The anti-blocking drainage structure according to claim 2, characterized in that: the cross section of the sealing ring (19) is a circular ring, and the end part of the sealing ring (19) is arc-shaped.

4. The anti-blocking drainage structure according to claim 2, characterized in that: the top end of the top cover (17) is provided with strip-shaped grooves at equal intervals, and the distance between the strip-shaped grooves is five millimeters.

5. The anti-blocking drainage structure according to claim 1, characterized in that: the end part of the operating rod (16) is arc-shaped, and granular protrusions are arranged on the surface of the operating rod (16).

6. The anti-blocking drainage structure according to claim 1, characterized in that: the cross section of the limiting rod (11) is rectangular, and the limiting rod (11) is attached to the inner wall of the built-in groove (10).

7. The anti-blocking drainage structure according to claim 1, characterized in that: the end part of the connecting block (7) is arc-shaped, and the length of the connecting block (7) is ten centimeters.

8. The anti-blocking drainage structure according to claim 1, characterized in that: the cross section of guide block (5) is rectangle, guide block (5) and the inner wall laminating of guide way (4).