CN220414462U - Municipal drainage filtration equipment - Google Patents

Abstract

The utility model discloses municipal drainage filtering equipment, which belongs to the technical field of municipal drainage and comprises a circular plate, wherein sliding rods are symmetrically arranged on the lower surface of the circular plate, sliding grooves are formed in the lower surface of the circular plate, the upper end of the sliding rod is in sliding connection with the sliding grooves through sliding blocks, lantern rings are sleeved on the outer side surfaces of the sliding rods, cross rods are fixedly connected with the outer side surfaces of the lantern rings, blocking nets are fixedly connected with the side surfaces of the cross rods, one end of each cross rod is fixedly connected with a circular ring, a supporting component is arranged in each circular ring, buckling blocks are fixedly connected with the outer side surfaces of the sliding rods, and the buckling blocks and the lantern rings are mutually buckled. Can laminate mutually with the edge of sewer well, avoid blocking net and wall of a well and breach, consequently reduce the filter effect of blocking net, secondly can avoid installing the side surface of well head through the couple with blocking net when the installation to improve the installation fastness of blocking net and reduce workman's installation trouble simultaneously, improved the installation effectiveness of blocking net and prevented simultaneously that blocking net from dropping in the sewer.

Description

Municipal drainage filtration equipment

Technical Field

The utility model relates to municipal drainage filtering equipment, and belongs to the technical field of municipal drainage.

Background

At present, some blocking nets are installed at the wellhead of the sewer to filter impurities on the road surface and prevent animals from falling into the sewer from the wellhead of the sewer, the installation position of the blocking nets is usually at the side wall of the wellhead below the manhole cover, the existing blocking net structure is simpler and is just one blocking net piece, so that the side edge of the blocking net is difficult to contact with the side surface of the sewer when being installed, gaps can occur to cause garbage to fall into the sewer, the protection effect of the low blocking net is achieved, hooks are usually tied around the blocking net when being installed, and then the blocking net is hung at the side edge of the wellhead.

Disclosure of Invention

The present utility model has been made in order to solve the above problems, and an object of the present utility model is to provide a municipal drainage filtering apparatus which can be attached to the edge of a sewer well when installing a blocking net, thereby preventing the blocking net from being chipped from occurring with the wall of the well, and thus reducing the filtering effect of the blocking net, and secondly, can prevent the blocking net from being installed to the side surface of a wellhead through hooks when installing, thereby improving the installation firmness of the blocking net while reducing the trouble of worker installation, and improving the installation efficiency of the blocking net while preventing the blocking net from falling into the sewer.

The technical scheme is that the municipal drainage filtering equipment comprises a circular plate, wherein sliding rods are symmetrically arranged on the lower surface of the circular plate, sliding grooves are formed in the lower surface of the circular plate, the upper ends of the sliding rods are in sliding connection with the sliding grooves through sliding blocks, lantern rings are sleeved on the outer side surfaces of the sliding rods, cross rods are fixedly connected to the outer side surfaces of the lantern rings, blocking nets are fixedly connected to the side surfaces of the cross rods, one end of each cross rod is fixedly connected with a circular ring, supporting components are arranged in the circular rings, buckling blocks are fixedly connected to the outer side surfaces of the sliding rods, and the buckling blocks and the lantern rings are mutually buckled.

Preferably, springs are arranged between the symmetrical sliding rods, and two ends of each spring are fixedly connected with the inner wall of each sliding rod.

Preferably, the lower end of the sliding rod is fixedly connected with a limiting ring, and the limiting rod is arranged in the limiting ring in a sliding manner.

Preferably, the support assembly comprises a support rod, the support rod is located inside the circular ring and is in sliding connection with the circular ring, one end of the support rod is fixedly connected with a support block, the other end of the support rod is hinged with a hinge rod, and one end of the hinge rod is hinged with the side surface of the circular plate.

Preferably, the upper surface of the circular plate is fixedly connected with a handle.

The beneficial effects of the utility model are as follows: according to the utility model, the support component arranged inside the annular ring sleeved on the side surface of the sliding rod below the circular plate and one end of the cross rod on the outer side surface of the annular ring is matched with the spring on the inner side surface of the sliding rod and the buckling block on the outer side surface of the sliding rod, so that the blocking net can be attached to the edge of a sewer well when being installed, gaps between the blocking net and a well wall are avoided, the filtering effect of the blocking net is reduced, and then the blocking net is prevented from being installed on the side surface of a well mouth through the hooks when being installed, so that the installation firmness of the blocking net is improved, the installation trouble of workers is reduced, the installation efficiency of the blocking net is improved, and the blocking net is prevented from falling into a sewer.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic bottom view of the present utility model.

In the figure: 1 circular plate, 2 articulated rod, 3 bracing piece, 4 buckle piece, 5 slide bar, 6 lantern rings, 7 blocking net, 8 horizontal pole, 9 supporting shoe, 10 ring, 11 handle, 12 spout, 13 spring, 14 gag lever post, 15 spacing ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a municipal drainage filtering device comprises a circular plate 1, sliding rods 5 are symmetrically arranged on the lower surface of the circular plate 1, sliding grooves 12 are formed in the lower surface of the circular plate 1, the upper ends of the sliding rods 5 are in sliding connection with the sliding grooves 12 through sliding blocks, lantern rings 6 are sleeved on the outer side surfaces of the sliding rods 5, cross rods 8 are fixedly connected to the outer side surfaces of the lantern rings 6, blocking nets 7 are fixedly connected to the side surfaces of the cross rods 8, a circular ring 10 is fixedly connected to one end of each cross rod 8, supporting components are arranged in the circular ring 10, buckling blocks 4 are fixedly connected to the outer side surfaces of the sliding rods 5, and the buckling blocks 4 and the lantern rings 6 are buckled with each other.

As a technical optimization scheme of the utility model, the springs 13 are arranged between the symmetrical sliding rods 5, and the two ends of each spring 13 are fixedly connected with the inner wall of each sliding rod 5, so that the sliding rods 5 can be supported, the buckling blocks 4 are buckled on the lower surface of the lantern rings 6, the lantern rings 6 are prevented from sliding upwards after the blocking net 7 is installed, and the installation stability of the blocking net 7 is reduced.

As a technical optimization scheme of the utility model, the lower end of the sliding rod 5 is fixedly connected with the limiting ring 15, and the limiting rod 14 is arranged in the limiting ring 15 in a sliding manner, and the lower end of the sliding rod 5 can be limited through the limiting rod 14 and the limiting ring 15, so that the stability of the sliding rod 5 during movement is improved.

As a technical optimization scheme of the utility model, the supporting component comprises the supporting rod 3, the supporting rod 3 is positioned in the circular ring 10 and is in sliding connection with the circular ring 10, one end of the supporting rod 3 is fixedly connected with the supporting block 9, the other end of the supporting rod 3 is hinged with the hinged rod 2, one end of the hinged rod 2 is hinged with the side surface of the circular plate 1, and the circular ring 10 can be fixedly supported and installed on the inner side wall of a sewer wellhead, so that the trouble of workers on the installation of the blocking net 7 is reduced, and the efficiency of the installation of the blocking net 7 is improved.

As a technical optimization scheme of the utility model, the upper surface of the circular plate 1 is fixedly connected with the handle 11, so that a worker can conveniently push the circular plate 1 and lift the circular plate 1, and therefore, the worker can conveniently mount and dismount the blocking net 7 and the circular ring 10.

When the utility model is used, firstly, the blocking net 7 and the circular ring 10 with proper sizes are selected according to the sizes of a wellhead, then, a worker moves the circular ring 10 to the upper part of the wellhead, then, the circular ring 10 and the blocking net 7 are put into the inside of the wellhead, at this time, the worker firstly adjusts the position of the circular ring 10, then, the worker firstly positions the circular ring 10 at a proper position, then, the worker pushes the circular plate 1 to move downwards through the handle 11, at this time, the circular plate 1 pushes one end of the supporting rod 3 to move outwards through the hinging rod 2, so that the supporting block 9 at one end of the supporting rod 3 is supported on the inner wall of the wellhead, in the process, the sleeve ring 6 can squeeze the buckling block 4 and then push the sliding rod 5 to approach, so that the buckling block 4 moves to the lower surface of the sleeve ring 6, when the circular plate 1 is not understood, at this time, the buckling block 4 can buckle the sleeve ring 6, therefore, the supporting rod 3 and the supporting block 9 can not loose to firmly fix the circular ring 10 and the blocking net 7 on the inner wall of the wellhead, at the same time, the gap can not appear between the circular ring 10 and the well wall, and the filter performance of the blocking net 7 can be improved.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. Municipal drainage filtration equipment, including plectane (1), its characterized in that: the utility model discloses a sliding plate, including plectane (1), sliding rod (5), buckle piece (4) and buckle piece (6) each other, sliding rod (1) lower surface symmetry is provided with sliding rod (5), and spout (12) have been seted up to the lower surface of plectane (1), the upper end of sliding rod (5) is through slider and spout (12) sliding connection, and the outside surface cover of sliding rod (5) is equipped with lantern ring (6), the outside fixedly connected with horizontal pole (8) of lantern ring (6), and the side fixedly connected with of horizontal pole (8) blocks net (7), the one end fixedly connected with ring (10) of horizontal pole (8), and the inside of ring (10) is equipped with supporting component, the outside fixedly connected with buckle piece (4) of sliding rod (5), and buckle piece (6) are buckled each other.

2. A municipal drainage filtration device according to claim 1, wherein: a spring (13) is arranged between the symmetrical sliding rods (5), and two ends of the spring (13) are fixedly connected with the inner wall of the sliding rod (5).

3. A municipal drainage filtration device according to claim 1, wherein: the lower end of the sliding rod (5) is fixedly connected with a limiting ring (15), and a limiting rod (14) is arranged in the limiting ring (15) in a sliding manner.

4. A municipal drainage filtration device according to claim 1, wherein: the support assembly comprises a support rod (3), the support rod (3) is located in the circular ring (10) and is in sliding connection with the circular ring (10), one end of the support rod (3) is fixedly connected with a support block (9), the other end of the support rod (3) is hinged with a hinge rod (2), and one end of the hinge rod (2) is hinged with the side surface of the circular plate (1).

5. A municipal drainage filtration device according to claim 1, wherein: the upper surface of the circular plate (1) is fixedly connected with a handle (11).