Municipal rain sewage interception equipment

Abstract

The utility model relates to the technical field of rainwater and sewage treatment equipment, in particular to municipal rainwater and sewage interception equipment which comprises a sewage interception hanging basket, a fixing frame is integrally formed at the top end of the sewage interception hanging basket, a plurality of sets of limiting rods are fixedly connected to the surface of the bottom end of the fixing frame, elastic pieces are fixedly connected to the surfaces of the limiting rods, and bottom plates are arranged on the surfaces of the elastic pieces in a buckled mode. A lower filter cylinder is fixedly connected to the surface of the top end of the bottom plate, fixing blocks are fixedly connected to the surfaces of the two ends of the lower filter cylinder, inserting blocks are inserted into the surfaces of the fixing blocks, an upper filter cylinder is slidably connected to the surface of the lower filter cylinder, a plurality of lapping blocks are fixedly connected to the surfaces of the two sides of the upper filter cylinder, and the lapping blocks are lapped on the surfaces of the inserting blocks to limit the upper filter cylinder; the filter cartridge device has the beneficial effects that the bottom plate is limited and fixed through the limiting rods and the elastic pieces, the filter cartridge device is quickly disassembled and assembled, the maintenance efficiency is improved, the insertion blocks arranged on the surface of the lower filter cartridge are in lap joint with the lap joint blocks on the surface of the upper filter cartridge, the height of the upper filter cartridge is adjusted, and the applicability of the filter cartridge device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rainwater and sewage treatment equipment technical field, concretely is a kind of municipal rainwater and sewage interception equipment. BACKGROUND

[0002] Rainwater interception device is a kind of initial rainwater collection device developed for the rain surface of larger garbage, leaves or silt generated in the rainwater collection process of road, square, green belt, hard surface in rainwater collection system using sewage interception device, rainwater sewage interception device solves the problems of difficult cleaning, easy blockage and complicated construction of traditional civil rainwater collection sedimentation well or simple grid in rainwater collection process, and can effectively protect the normal work of rear rainwater collection equipment, avoid the blockage of subsequent rainwater collection device by larger pollutants.

[0003] In the prior art, a plurality of protruding filter cylinders are usually fixed on the surface of the sewage interception basket, the filter cylinders are used to increase the contact area with sewage, to avoid covering thicker impurities at the bottom of the sewage interception basket, and to improve the filtering efficiency.

[0004] However, the filter cylinder and the bottom of the sewage interception basket are usually fixed as an integral whole, so that the filter cylinder is difficult to be individually disassembled and maintained, and the maintenance cost is high. Different depths of different shafts result in different depths of the sewage interception basket, and the height of the filter cylinder cannot be adjusted, resulting in poor applicability of the filter cylinder. TECHNICAL CONTENT

[0005] The utility model aims at providing a kind of municipal rainwater and sewage interception equipment to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of municipal rainwater and sewage interception equipment, including sewage interception basket, the top of sewage interception basket is integrally formed with fixed frame, the bottom surface of fixed frame is fixedly connected with multiple sets of limiting rods, the surface of limiting rod is fixedly connected with elastic sheet, the surface of elastic sheet is buckled with bottom plate, the top surface of bottom plate is fixedly connected with lower filter cylinder, the surface of lower filter cylinder is fixedly connected with fixed block, the surface of fixed block is inserted with plug, the surface of lower filter cylinder is slidably connected with upper filter cylinder, the surface of upper filter cylinder is fixedly connected with multiple clamping blocks, clamping block is clamped on the surface of plug, and upper filter cylinder is positioned.

[0007] Preferably, each of the bottom plates is annular and has a limiting slot formed on both sides of the surface thereof, the limiting slot is semicircular, the surface of the bottom plate is provided with a clamping groove, and the clamping groove is annular.

[0008] Preferably, the limiting rods are inserted into the limiting slots, the limiting rods are cylindrical, the elastic sheets are buckled on the surface of the clamping grooves, and the elastic sheets are annular and have an "L" cross section.

[0009] Preferably, the upper filter cartridge is in a cylindrical structure, the surface of the upper filter cartridge is provided with a plurality of through holes, the two side surfaces of the upper filter cartridge are provided with sliding grooves, the sliding grooves are semicircular grooves, a plurality of clamping blocks are arranged on the surface of the sliding grooves, and the clamping blocks are semicircular block structures.

[0010] Preferably, the lower filter cartridge is in a circular frame plate structure, the surface of the lower filter cartridge is provided with a plurality of through holes, the fixing block is in a square plate structure, the surface of the fixing block is provided with an insertion groove, the insertion groove is a square groove, an insertion block is inserted into the insertion groove, the insertion block is in a square plate structure, and the end of the insertion block close to the sliding groove is provided with a circular arc surface.

[0011] Preferably, the end of the insertion block away from the sliding groove is fixedly connected with a buckle plate, the length of the buckle plate is greater than the groove length of the insertion groove, the surface of the insertion block is provided with a rubber groove, the surface of the rubber groove is fixedly connected with a rubber block at the center position, and the two ends of the rubber block are fixedly connected to the two side surfaces of the insertion groove.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The municipal rainwater and sewage interception equipment has the advantages that the limiting rod is used for limiting the bottom plate on the surface of the lower filter cartridge, the elastic sheet is used for fixing the bottom plate, the filter cartridge device can be quickly disassembled and installed, the maintenance efficiency is improved, the upper filter cartridge is arranged to slide in the lower filter cartridge, the insertion block on the surface of the lower filter cartridge is matched with the clamping block on the surface of the upper filter cartridge, the height of the upper filter cartridge is adjusted, the sewage interception basket with different depths is adapted, and the applicability of the filter cartridge device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a structural half-section schematic view of the utility model;

[0016] Figure 3 It is a structural half-section schematic view of the utility model; Figure 2 It is an enlarged schematic view of the structure at A in the middle;

[0017] Figure 4 It is an enlarged schematic view of the structure at B in the middle; Figure 2

[0018] It is a structural schematic view of the upper filter cartridge of the utility model; Figure 5

[0019] It is a structural schematic view of the lower filter cartridge of the utility model. Figure 6

[0020] ​In the figure: 1, sewage basket; 2, fixed frame; 3, upper filter cylinder; 4, lower filter cylinder; 5, bottom plate; 6, limiting groove; 7, clamping groove; 8, elastic sheet; 9, limiting rod; 10, sliding groove; 11, block; 12, plug; 13, fixed block; 14, buckle plate; 15, rubber groove; 16, rubber block; 17, plug groove. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme of the utility model to carry out clearly, complete description, and the advantage is more clear and distinct, the following combining with the figure to the utility model embodiment carries out further detailed explanation.Should understand, the specific embodiment described here is a part of the embodiment of the utility model, instead of all the embodiments, only to explain the embodiment of the utility model, and is not used to limit the embodiment of the utility model, all other embodiments obtained by the ordinary skill in the art without doing the premise of the creative labor, belong to the scope of the protection of the utility model.

[0022] Embodiment one

[0023] Please refer to Figures 1 to 2 The utility model provides a technical scheme: a municipal rainwater and sewage interception equipment, including sewage basket 1, the top of sewage basket 1 is integrally formed with fixed frame 2, the bottom end surface of fixed frame 2 is fixedly connected with multiple sets of limiting rods 9, the surface of limiting rod 9 is fixedly connected with elastic sheet 8, the surface of elastic sheet 8 is buckled with bottom plate 5, the top end surface of bottom plate 5 is fixedly connected with lower filter cylinder 4, the surface of lower filter cylinder 4 is fixedly connected with fixed block 13, the surface of fixed block 13 is inserted with plug 12, the surface of lower filter cylinder 4 is slidably connected with upper filter cylinder 3, the surface of both sides of upper filter cylinder 3 is fixedly connected with multiple blocks 11, and the block 11 is lapped on the surface of plug 12, and the upper filter cylinder 3 is positioned, the limiting rod 9 and elastic sheet 8 are arranged at the bottom of sewage basket 1, the bottom plate 5 on the surface of lower filter cylinder 4 is positioned by limiting rod 9, and the bottom plate 5 is fixed by using elastic sheet 8, the quick disassembly and installation of filter cylinder device are realized, the maintenance efficiency is improved, the upper filter cylinder 3 is arranged to slide in the inside of lower filter cylinder 4, the plug 12 on the surface of lower filter cylinder 4 is lapped with the block 11 on the surface of upper filter cylinder 3, the height of upper filter cylinder 3 is adjusted, thereby adapting to sewage basket 1 of different depths, and the applicability of filter cylinder device is increased.

[0024] Embodiment two

[0025] Please refer to Figure 3 , Figure 5On the basis of embodiment one, in order to realize filtering, each group of bottom plates 5 is annular plate structure, limit grooves 6 are arranged on both sides of the surface of the bottom plate 5, the limit groove 6 is semicircular groove, the clamping groove 7 is arranged on the surface of the bottom plate 5, the clamping groove 7 is annular groove, the limit rod 9 is inserted into the surface of the limit groove 6, the limit rod 9 is cylindrical structure, the elastic sheet 8 is buckled on the surface of the clamping groove 7, the elastic sheet 8 is annular plate structure with the section of "L", the upper filter cylinder 3 is cylindrical structure, a plurality of through holes are arranged on the surface of the upper filter cylinder 3, the sliding grooves 10 are arranged on both sides of the surface of the upper filter cylinder 3, the sliding groove 10 is semicircular groove, a plurality of blocks 11 are arrayed on the surface of the sliding groove 10, the block 11 is semicircular block structure.

[0026] Half of the two limit rods 9 is inserted into the limit groove 6, the bottom plate 5 is limited, the horizontal shaking of the bottom plate 5 is avoided, the elastic sheet 8 is arranged in cooperation with the clamping groove 7, one end of the elastic sheet 8 is provided with an inclined surface, when the inclined surface is pressed by the bottom plate 5, the elastic sheet 8 will deform outward, until the elastic sheet 8 is buckled on the surface of the clamping groove 7, the elastic sheet 8 loses the pressure and restores to the original state, a plurality of through holes are arranged on the surface of the sewage hanging basket 1.

[0027] Embodiment three

[0028] Please refer to Figure 4 , Figure 6 On the basis of embodiment two, in order to realize height adjustment of the upper filter cylinder 3 and the lower filter cylinder 4, the upper filter cylinder 3 is cylindrical structure, a plurality of through holes are arranged on the surface of the upper filter cylinder 3, the sliding grooves 10 are arranged on both sides of the surface of the upper filter cylinder 3, the sliding groove 10 is semicircular groove, a plurality of blocks 11 are arrayed on the surface of the sliding groove 10, the block 11 is semicircular block structure, the surface of the one end of the insertion block 12 away from the sliding groove 10 is fixedly connected with the buckle plate 14, the length of the buckle plate 14 is greater than the groove length of the insertion groove 17, the surface of the insertion block 12 is provided with the rubber groove 15, the surface of the rubber groove 15 is fixedly connected with the rubber block 16 at the center position, the two ends of the rubber block 16 are fixedly connected with the two side surfaces of the insertion groove 17 respectively.

[0029] One end of the insertion block 12 is provided with a circular arc surface, the circular arc surface and the arc surface of the sliding groove 10 are mutually fitted, a plurality of blocks 11 are arranged, the block 11 is overlapped on the surface of the insertion block 12, so that the position of the upper filter cylinder 3 is fixed and limited, the length of the buckle plate 14 is greater than the groove length of the insertion groove 17, the buckle plate 14 can be used as a force point to pull the insertion block 12, when the insertion block 12 is pressed on the lower end of the sliding groove 10 and the block 11, the rubber block 16 is in the original state, so that the insertion block 12 is always tightly placed on the lower end of the block 11.

[0030] In actual use, first, the limiting groove 6 at the bottom of the bottom plate 5 is aligned with the limiting rod 9, the bottom plate 5 is pressed downward, the oblique surface of the elastic sheet 8 is deformed outward under force until the elastic sheet 8 is buckled in the clamping groove 7, then the buckle plate 14 is pulled by hand, the buckle plate 14 drives the plug block 12 to move away from the end of the block 11, at this time the rubber block 16 is in a stretched state, the block 11 and the plug block 12 are no longer in contact, according to the height of the sewage hanging basket 1, the height of the upper filter cylinder 3 is adjusted, finally the buckle plate 14 is loosened, the rubber block 16 returns to the original state from the stretched state, drives the plug block 12 to rebound to one side of the sliding groove 10 and abuts against the bottom end of the block 11, since the sewage flows from top to bottom, one block 11 is placed at the upper end of the plug block 12, so that the limiting between the upper filter cylinder 3 and the lower filter cylinder 4 is realized.

[0031] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments can be changed, modified, replaced and varied in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A municipal rainwater and sewage interception device, comprising a sewage interception basket (1), a fixed frame (2) is integrally formed at the top end of the sewage interception basket (1), characterized in that: The bottom end surface of the fixed frame (2) is fixedly connected with a plurality of limiting rods (9), the surface of the limiting rod (9) is fixedly connected with an elastic sheet (8), the surface of the elastic sheet (8) is buckled with a bottom plate (5), the top end surface of the bottom plate (5) is fixedly connected with a lower filter cylinder (4), the both end surfaces of the lower filter cylinder (4) are fixedly connected with a fixed block (13), the surface of the fixed block (13) is inserted with an insertion block (12), the surface of the lower filter cylinder (4) is slidably connected with an upper filter cylinder (3), the both side surfaces of the upper filter cylinder (3) are fixedly connected with a plurality of clamping blocks (11), the clamping blocks (11) are clamped on the surface of the insertion block (12), and the upper filter cylinder (3) is limited.

2. The rainwater and sewage interception equipment according to claim 1, characterized in that: Each group of the bottom plate (5) is annular plate structure, the both side surfaces of the bottom plate (5) are provided with limiting grooves (6), the limiting grooves (6) are semicircular grooves, the surface of the bottom plate (5) is provided with clamping grooves (7), and the clamping grooves (7) are annular grooves.

3. The rainwater and sewage interception device according to claim 2, characterized in that: The limiting rod (9) is inserted into the surface of the limiting groove (6), the limiting rod (9) is cylindrical structure, the elastic sheet (8) is buckled on the surface of the clamping groove (7), and the elastic sheet (8) is annular plate structure with "L" cross section.

4. The rainwater and sewage interception device according to claim 1, characterized in that: The upper filter cylinder (3) is cylindrical structure, the surface of the upper filter cylinder (3) is provided with a plurality of through holes, the both side surfaces of the upper filter cylinder (3) are provided with sliding grooves (10), the sliding grooves (10) are semicircular grooves, and a plurality of clamping blocks (11) are arrayed on the surface of the sliding groove (10), and the clamping blocks (11) are semicircular block structure.

5. The municipal rainwater and sewage interception device according to claim 4, characterized in that: The lower filter cylinder (4) is circular frame plate structure, the surface of the lower filter cylinder (4) is provided with a plurality of through holes, the fixed block (13) is square plate structure, the surface of the fixed block (13) is provided with an insertion groove (17), the insertion groove (17) is square groove, the insertion block (12) is inserted into the insertion groove (17), the insertion block (12) is square plate structure, and the end of the insertion block (12) close to the sliding groove (10) is provided with a circular arc surface.

6. The municipal rainwater and sewage interception device according to claim 4, characterized in that: The end of the insertion block (12) away from the sliding groove (10) is fixedly connected with a buckle plate (14), the length of the buckle plate (14) is greater than the groove length of the insertion groove (17), the surface of the insertion block (12) is provided with a rubber groove (15), the surface of the rubber groove (15) is fixedly connected with a rubber block (16) at the center position, and the both ends of the rubber block (16) are fixedly connected with the both side surfaces of the insertion groove (17).

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