CN217601677U

CN217601677U - Gate with protection function for sewage treatment

Info

Publication number: CN217601677U
Application number: CN202221159823.5U
Authority: CN
Inventors: 戴丽君; 郑鼎祝; 杨建华; 陆飞; 赵清
Original assignee: Wuxi Maishan Environmental Protection Equipment Co ltd
Current assignee: Wuxi Maishan Environmental Protection Equipment Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-10-18
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a gate with safeguard function for sewage treatment, be used for the flashboard guide rail of the direction that reciprocates for the flashboard main part, two including the flashboard main part that can reciprocate and be located flashboard main part front and back side the equal rigid coupling in one side of flashboard guide rail has a pivot, two the one end that the pivot was kept away from each other is all overlapped and is equipped with the arch, be equipped with the torsional spring between arch and the pivot, two the filter assembly of slope is installed to bellied below, two be connected with the scraper blade between one side middle part of flashboard guide rail. The utility model discloses set up the filtering component by torsional spring and pivot installation, avoided the corrosion damage that impurity caused to the flashboard main part to when rivers are too big, can at first strike filtering component, and because the effect of pivot and torsional spring, avoid rivers direct impact flashboard main part and the damage that causes, set up the scraper blade, the impurity that the scraper blade can be with flashboard main part surface is scraped.

Description

Gate with protection function for sewage treatment

Technical Field

The utility model relates to a gate technical field for sewage treatment specifically is a gate with safeguard function for sewage treatment.

Background

The sewage treatment units generally need to be connected by pipelines, gate valves need to be installed on the pipelines, and the gates of the gate valves in the prior art have the following defects:

1. one side of the gate close to the sewage is contacted with impurities in the sewage for a long time, so that the gate is corroded;

2. when the side of the gate close to the sewage has larger water flow impact force, the gate can be damaged;

3. dirt is easy to adhere to the outer surface of one side of the gate close to sewage, and the gate is also corroded and damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment is with gate that has safeguard function to solve among the prior art problem that one side that the gate is close to sewage is perishable and receive the gate damage that great impact force leads to.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage treatment is with gate that has safeguard function, is used for the flashboard guide rail of the direction that reciprocates for the flashboard main part including the flashboard main part that can reciprocate and be located flashboard main part front and back side, two the equal rigid coupling in one side of flashboard guide rail has a pivot, two the one end that the pivot was kept away from each other is all overlapped and is equipped with the arch, be equipped with the torsional spring between arch and the pivot, two the filter component of slope is installed to bellied below, two be connected with the scraper blade between one side middle part of flashboard guide rail.

Preferably, limiting plates are fixedly connected to two ends of the rotating shaft.

Preferably, a knob is fixedly connected to the outer end of one of the rotating shafts.

Preferably, the inclined filter assembly is a funnel filter plate.

Preferably, the inclined filtering component comprises a mounting frame fixedly connected with the protrusion and a net bag mounted inside the mounting frame.

Preferably, one side of the scraper close to the gate main body is a smooth metal grinding part.

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

1. the utility model discloses set up the filtering component by torsional spring and pivot installation, the sewage after filtering impurity of filtering component just can directly contact with the flashboard main part, avoids the corrosion damage that these impurity caused the flashboard main part, and when rivers are too big, can impact the filtering component at first, and because the effect of pivot and torsional spring, the filtering component can absorb this impact force, avoids rivers directly to impact the flashboard main part and the damage that causes, has played the guard action;

2. the utility model is provided with the scraper blade, when the flashboard main body moves up and down each time, the scraper blade and the flashboard main body can generate relative motion, the scraper blade can scrape impurities on the outer surface of the flashboard main body, the cleanness of the outer surface of the flashboard main body is ensured, and the corrosion of the outer surface of the flashboard main body is reduced;

3. the utility model discloses a rotatory filtering component can be rotatory to the horizontality with filtering component, the clearance of the impurity of the interception of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a second embodiment of the present invention;

FIG. 3 is a schematic view of the position of the scraping plate according to the present invention;

fig. 4 is an installation schematic diagram of the torsion spring of the present invention.

In the figure: 1. a ram guide rail; 2. a shutter body; 4. a rotating shaft; 41. a limiting plate; 5. a knob; 6. a bucket-shaped filter plate; 7. a torsion spring; 8. a protrusion; 9. installing a frame; 10. a net bag; 11. a scraper.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1 and 2, in an embodiment of the present invention, a gate with a protection function for sewage treatment includes a gate plate main body 2 capable of moving up and down and a gate plate guide rail 1 located at the front and rear sides of the gate plate main body 2 for guiding the up and down movement of the gate plate main body 2, when the gate plate main body 2 moves up and down, the gate plate guide rail 1 plays a role in guiding, and when the gate plate main body 2 moves up, the liquid below can pass through, that is, the gate plate is opened;

with reference to fig. 1 and 2, in order to avoid corrosion of impurities in sewage to the outer surface of the gate main body 2 when the gate main body 2 is not opened, a filtering assembly is arranged on one side of the gate main body 2 close to the water inlet, and can filter the impurities and prevent the impurities from directly contacting the outer surface of the gate main body 2, and the filtering assembly is obliquely arranged to increase the filtering area and enhance the filtering effect;

as shown in fig. 1, 2 and 4, in order to further avoid impact of excessive water flow on the shutter main body 2, the rotating shafts 4 are fixedly connected to one sides of the two shutter guide rails 1, the protrusions 8 are sleeved at the ends, away from each other, of the two rotating shafts 4, the torsion springs 7 are arranged between the protrusions 8 and the rotating shafts 4, and the filter assembly is obliquely arranged below the two protrusions 8, namely, when the water flow is excessive, the filter assembly is firstly impacted, and due to the action of the rotating shafts 4 and the torsion springs 7, the filter assembly can absorb the impact force, so that damage caused by direct impact of the water flow on the shutter main body 2 is avoided, and a protective effect is achieved;

as shown in fig. 4, in order to avoid the protrusion 8 from falling off the rotating shaft 4, the two ends of the rotating shaft 4 are fixedly connected with the limiting plates 41, that is, the limiting plates 41 can block the protrusion 8 from falling off the rotating shaft 4, thereby ensuring the stability of the protrusion 8;

as shown in fig. 1, 2 and 3, although there is a filter assembly, some fine impurities cannot be intercepted, and these impurity parts may adhere to the outer surface of the side of the shutter main body 2 close to the water inlet, in order to avoid the impurities accumulating on the outer surface of the shutter main body 2 for a long time, a scraper 11 is connected between the middle parts of one sides of the two shutter guide rails 1, that is, when the shutter main body 2 moves up and down each time, the scraper 11 and the shutter main body 2 move relatively, and the scraper 11 can scrape off the impurities on the outer surface of the shutter main body 2, thereby ensuring the cleanness of the outer surface of the shutter main body 2;

when the scraper 11 and the gate plate main body 2 generate relative movement, in order to ensure that the scraping effect of the scraper 11 is good and also to avoid the damage of the scraper 11 to the gate plate main body 2, one side of the scraper 11 close to the gate plate main body 2 is a smooth metal grinding part;

after the filtering component intercepts larger impurities, the impurities intercepted by the filtering component need to be treated, a knob 5 is fixedly connected to the outer end of one rotating shaft 4, namely, the rotating knob 5 is rotated to enable one rotating shaft 4 to rotate, and when the rotation limit exceeds the rotation limit of a torsion spring 7, the whole filtering component can be driven to be in a horizontal state, so that the filtering component can be conveniently cleaned;

embodiment one of the filter assembly:

as shown in fig. 1, the inclined filter assembly is a hopper-shaped filter plate 6, the hopper-shaped filter plate 6 is made of hard material such as plastic or metal, preferably plastic, so as to reduce the weight and cost, and the hopper-shaped filter plate can hold more impurities;

example two of the filter assembly:

as figure 2, the filtering component of slope includes the installing frame 9 with protruding 8 rigid couplings and installs the string bag 10 in installing frame 9 inside, and string bag 10 is nylon establishment, and its texture is soft, when the impurity that the clearance was intercepted, can conveniently clear up through the deformation of string bag 10.

The utility model discloses a theory of operation and use flow: when the device is used, as shown in fig. 1 or fig. 2, sewage enters from the right side, the sewage filtered by the filtering component is directly contacted with the gate plate main body 2, so that the corrosion damage of the impurities to the gate plate main body 2 is avoided, and when the water flow is too large, the filtering component is impacted firstly, and due to the action of the rotating shaft 4 and the torsion spring 7, the filtering component can absorb the impact force, so that the damage caused by the direct impact of the water flow to the gate plate main body 2 is avoided, and the protection effect is achieved;

one of the rotating shafts 4 can be rotated by rotating the knob 5, and when the rotation limit exceeds that of the torsion spring 7, the whole filtering component can be driven to be in a horizontal state, so that the filtering component can be conveniently cleaned;

when flashboard main part 2 reciprocated every time, scraper blade 11 can produce relative motion with flashboard main part 2, and scraper blade 11 can scrape the impurity of flashboard main part 2 surface promptly, guarantees the cleanness of flashboard main part 2 surface.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sewage treatment is with gate that has safeguard function, is used for the flashboard guide rail (1) of the direction that reciprocates of flashboard main part (2) including flashboard main part (2) that can reciprocate and be located flashboard main part (2) front and back side, its characterized in that: two the equal rigid coupling in one side of flashboard guide rail (1) has pivot (4), two the one end that pivot (4) kept away from each other all is equipped with arch (8), be equipped with torsional spring (7), two between arch (8) and pivot (4) the filtering component of slope is installed to the below of arch (8), two be connected with scraper blade (11) between the middle part of one side of flashboard guide rail (1).

2. The gate with a protective function for sewage treatment as claimed in claim 1, wherein: and limiting plates (41) are fixedly connected to two ends of the rotating shaft (4).

3. The gate with a protection function for sewage treatment as claimed in claim 2, wherein: the outer end of one of the rotating shafts (4) is fixedly connected with a knob (5).

4. The gate with a protective function for sewage treatment as claimed in claim 1, wherein: the inclined filtering component is a bucket-shaped filtering plate (6).

5. The gate with a protective function for sewage treatment as claimed in claim 1, wherein: the inclined filtering component comprises a mounting frame (9) fixedly connected with the bulge (8) and a net bag (10) mounted inside the mounting frame (9).

6. The gate with a protective function for sewage treatment as claimed in claim 1, wherein: one side of the scraper (11) close to the flashboard main body (2) is a smooth metal grinding part.