CN208361921U

CN208361921U - A kind of trade effluent screen mat

Info

Publication number: CN208361921U
Application number: CN201820778365.0U
Authority: CN
Inventors: 陈超超
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-24
Filing date: 2018-05-24
Publication date: 2019-01-11
Anticipated expiration: 2028-05-24

Abstract

The utility model discloses a kind of trade effluent screen mats, including grill body, the grill body upper and lower ends, which are respectively welded, is fixed with upper mounted plate and bottom plate, the grill body, upper mounted plate and bottom plate are both placed in cesspool, the grill body avris is installed on sliding slot, the sliding slot is connected with the sliding of the fixed block of cesspool avris inner end, groove is installed on the fixed frame of the grill body inboard, the groove upper end is welded with the first grid sheet, the utility model succinctly facilitates, effectively grill body can be protected accordingly by corresponding connecting column and the design of the rake teeth of upper end, prevent grill body from being caused damage accordingly that grill body is caused to block grill body by the sundries impact in sewage, being collected simultaneously net and being installed in grill body outer end more effectively to intercept suspended matter , structure design is close reasonable, has very strong practicability, is suitble to promote.

Description

A kind of trade effluent screen mat

Technical field

The utility model belongs to technical field of sewage, and in particular to a kind of trade effluent screen mat.

Background technique

Conventional grates are the metal frameworks made of one group of parallel metal grizzly bar or plastic strip, tilting to flow through in waste water On channel or the entrance of pumping plant collecting-tank, to cut resistance bulk in suspending or the solid pollutant of floating state, in order to avoid stifled The sludge pipe for filling in water pump and sedimentation basin causes filter capacity lower, and structural strength is lower, blocks due to using one layer of structure Dirty ability is not high, and during pull-up, grid frequently with orbital member friction, increases the loss rate of grid, while by grid Dirt under side intercepts very likely is fallen to from grid in grid canal, and the dirt fallen is likely to influence follow-up system The stable operation of (such as sludge pipe of water pump and sedimentation basin).

A kind of screen mat of trade effluent, including collecting net, aperture plate main body and packet are disclosed to this CN207002300U Side, the aperture plate main body are arranged in cesspool, and the bottom end of the aperture plate main body is fixedly connected with collecting net, the aperture plate main body Edge be provided with bound edge, be fixedly connected with lever on the surface of the aperture plate main body.The filter grid host of above-mentioned trade effluent Body is formed using orthogonal two groups of grid sheets are mutually fixed, and filtration treatment effect greatly improves, big by bound edge and reinforcing rod Strengthen the structural strength of aperture plate main body greatly, dirty ability is blocked in raising, when after a period of use, by drop handle can be convenient will Aperture plate main body is promoted, and can be fixed to the impurity in aperture plate main body by lever, be prevented from spilling into water, cause secondary dirt Dye, by collecting net, can be collected the suspended impurity in sewage, be convenient to clean.

But corresponding grill body lacks corresponding protection in scheme, is easy also to be held simultaneously by the sundries impact in sewage It is easily blocked by the sundries in sewage, and the lower end that corresponding collecting net is installed in fixed plate is not easy to carry out accordingly suspended matter It intercepts, there are corresponding limitations.

Utility model content

The purpose of this utility model is to provide a kind of trade effluent screen mats, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of trade effluent screen mat, including lattice Grid main body, the grill body upper and lower ends, which are respectively welded, is fixed with upper mounted plate and bottom plate, the grill body, upper solid Fixed board and bottom plate are both placed in cesspool, and the grill body avris is installed on sliding slot, the sliding slot and cesspool The fixed block sliding of avris inner end is connected, and groove, the groove upper end welding are installed on the fixed frame of the grill body inboard Have the first grid sheet, first grid sheet, on first grid sheet it is vertical it is equidistant be welded with the second grid sheet, described the One grid sheet bottom end is equidistant to be welded with bumping post, and both ends are equidistant on the outside of the grill body is installed with bolt hole, the bolt Hole upper end has been bolted collecting net, and fixed plate and the through-hole inner end of bottom plate left end are welded with sliding rail, institute It states sliding rail middle-end and slidably connects link block, the link block is welded and fixed with inboard fixed column, and the fixed column middle-end is fixed Distance is welded with connecting column, and the connecting column upper end is equidistant to be welded with rake teeth, and the fixed top end passes through with bottom end to be connect Plate is weldingly connected.

Preferably, cross-sectional length of the cross-sectional length of fixed plate lower than bottom plate and the welding of upper backup pad upper end There is drop handle.

Preferably, the connecting plate upper end is welded with pull ring.

Preferably, the grill body and sliding rail is identical as the slanted angle that bottom end bottom plate is constituted is below 70 Degree.

Preferably, the section depth of the groove is the half of grill body depth of section.

Preferably, the cross-sectional length of the rake teeth is lower than the cross-sectional width of connecting plate.

The technical effect and advantage of the utility model: the utility model succinctly facilitates, by corresponding connecting column and on The rake teeth design at end can effectively protect grill body accordingly, prevent grill body by the sundries punching in sewage Hitting to cause to damage accordingly to grill body causes grill body to block, and being collected simultaneously net and being installed in grill body outer end more to have Effect intercepts suspended matter, and structure design is close reasonable, has very strong practicability, is suitble to promote.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the side structure schematic view of the utility model sliding rail；

Fig. 3 is the overlooking structure diagram of the utility model upper mounted plate；

Fig. 4 is the left view structural representation of the utility model grill body；

Fig. 5 is the structural schematic diagram of the utility model grill body both ends avris；

Fig. 6 is the right end structural schematic diagram of the utility model grill body；

Fig. 7 is the structural schematic diagram of the utility model rake teeth.

In figure: 1 bottom plate, 2 grill bodies, 3 bumping posts, 4 sliding rails, 5 upper mounted plates, 6 pull rings, 7 drop handles, 8 fixed columns, 9 Connecting column, 10 rake teeths, 11 cesspools, 12 connecting plates, 13 link blocks, 14 through-holes, 15 first grid sheets, 16 second grid sheets, 17 Groove, 18 bolts hole, 19 collecting nets, 20 sliding slots.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of trade effluent screen mat as shown in figs. 1-7, including grill body 2, described 2 upper and lower ends of grill body, which are respectively welded, is fixed with upper mounted plate 5 and bottom plate 1, the grill body 2, upper mounted plate 5 with Bottom plate 5 is both placed in cesspool 11, and 2 avris of grill body is installed on sliding slot 20, the sliding slot 20 and sewage The fixed block sliding of 21 avris inner end of pond is connected, and is installed with groove 17, the groove 17 on the inboard fixed frame of the grill body 2 Upper end is welded with the first grid sheet 15, first grid sheet 15, vertical on first grid sheet 15 equidistant to be welded with the Two grid sheets 16,15 bottom end of the first grid sheet is equidistant to be welded with bumping post 3, and the 2 outside both ends of grill body are equidistant It is installed with bolt hole 18,18 upper end of bolt hole has been bolted collecting net 19, fixed plate 5 and bottom plate 14 inner end of through-hole of 1 left end is welded with sliding rail 4, and 4 middle-end of sliding rail slidably connects link block 13, the link block 13 with it is inner The fixed column 8 of side is welded and fixed, and the 8 middle-end set a distance of fixed column is welded with connecting column 9, and 9 upper end of connecting column is equidistant It is welded with rake teeth 10,8 top of fixed column is weldingly connected with bottom end by connecting plate 12.

Specifically, cross-sectional length of the cross-sectional length of fixed plate 5 lower than bottom plate 1 and 5 upper end of upper backup pad It is welded with drop handle 7.

Specifically, 12 upper end of connecting plate is welded with pull ring 6.

Specifically, the grill body 2 and sliding rail 4 is identical as the slanted angle that bottom end bottom plate 1 is constituted is below 70 degree.

Specifically, the section depth of the groove 17 is the half of 2 depth of section of grill body.

Specifically, the cross-sectional length of the rake teeth 10 is lower than the cross-sectional width of connecting plate 12.

When in use, corresponding grill body 2 and bottom plate 1 pass through 20 slant setting sewage of sliding slot to the utility model The inner end in pond 11 be easy to cause the connected column 9 such as sundries such as polybag of blocking in sewage when sewage passes through grill body 2 On rake teeth 10 catch on and prevent it from causing to block accordingly to the grill body 2 of rear end, while large-scale object is carried out timely Block avoid causing the grill body of rear end accordingly impact and damage, the bumping post 3 of 2 front end of grill body is to grid master While body 2 is protected again, also the sundries being trapped in grill body is fixed, the floating material in corresponding sewage It is stopped when by 2 rear end of grill body by the collecting net 19 that upper end is fixed, while by pulling pull ring 6 can be timely with drop handle 7 Rising is pulled to clear up it to whole, structure design is close reasonable, has very strong practicability, is suitble to popularization.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of trade effluent screen mat, including grill body (2), it is characterised in that: grill body (2) upper and lower ends It is respectively welded and is fixed with upper mounted plate (5) and bottom plate (1), the grill body (2), upper mounted plate (5) and bottom plate (1) it is both placed in cesspool (11), grill body (2) avris is installed on sliding slot (20), the sliding slot (20) and dirt The fixed block sliding of pond (11) avris inner end is connected, and is installed with groove (17), institute on the inboard fixed frame of the grill body (2) It states groove (17) upper end to be welded with the first grid sheet (15), first grid sheet (15), hang down on first grid sheet (15) Directly equidistant to be welded with the second grid sheet (16), the first grid sheet (15) bottom end is equidistant to be welded with bumping post (3), the lattice Both ends are equidistant on the outside of grid main body (2) is installed with bolt hole (18), and bolt hole (18) upper end has been bolted collection Through-hole (14) inner end of net (19), fixed plate (5) and bottom plate (1) left end is welded with sliding rail (4), the sliding rail (4) middle-end slidably connects link block (13), and the link block (13) is welded and fixed with inboard fixed column (8), the fixation Column (8) middle-end set a distance is welded with connecting column (9), and connecting column (9) upper end is equidistant to be welded with rake teeth (10), the fixation Column (8) top is weldingly connected with bottom end by connecting plate (12).

2. a kind of trade effluent screen mat according to claim 1, it is characterised in that: fixed plate (5) is cut Face length is lower than the cross-sectional length of bottom plate (1) and upper mounted plate (5) upper end is welded with drop handle (7).

3. a kind of trade effluent screen mat according to claim 1, it is characterised in that: connecting plate (12) the upper end weldering It is connected to pull ring (6).

4. a kind of trade effluent screen mat according to claim 1, it is characterised in that: the grill body (2) and Sliding rail (4) is identical as the slanted angle that bottom end bottom plate (1) is constituted to be below 70 degree.

5. a kind of trade effluent screen mat according to claim 1, it is characterised in that: the section of the groove (17) is deep Degree is the half of grill body (2) depth of section.

6. a kind of trade effluent screen mat according to claim 1, it is characterised in that: the section of the rake teeth (10) is long Degree is lower than the cross-sectional width of connecting plate (12).