CN217651959U

CN217651959U - Sewer grid plate for municipal works

Info

Publication number: CN217651959U
Application number: CN202221212321.4U
Authority: CN
Inventors: 于新民
Original assignee: Wuxi Weierte Metal Products Co ltd
Current assignee: Wuxi Weierte Metal Products Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-10-25
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a sewer grid plate for municipal works belongs to the grid board field. A sewer grid plate for municipal engineering comprises a mounting frame, wherein the inner wall of the mounting frame is rotatably connected with a grid, two clamping plates are fixedly arranged on the front surface of the grid in a bilateral symmetry structure, a connecting plate is fixedly arranged on the front surface of the grid, a handle is fixedly arranged on the surface of the connecting plate, the mounting frame is fixed in a groove in the top of a sewer through bolts, when sundries in the sewer need to be cleaned, the handle is pulled upwards, the mounting frame and the clamping plates are driven to move upwards through a pushing block when the handle moves, meanwhile, a fixed rod slides towards the inside of a sliding groove under the action of a first spring, the fixed rod is separated from clamping of the clamping plates, and at the moment, the grid can be opened to clean the sundries in the sewer; this design can avoid the grid not hard up to appear when using, also can be convenient for open the grid simultaneously, is convenient for clear up the inside debris of sewer.

Description

Sewer grid plate for municipal works

Technical Field

The utility model relates to a grid plate field, more specifically say, relate to a sewer grid plate for municipal works.

Background

The municipal engineering refers to municipal infrastructure construction engineering, the municipal engineering relates to the reconstruction of a sewer, in the reconstruction of the sewer, a grid plate is required to be arranged on the sewer, the grid plate is also called a steel grid plate, due to the regional difference, the southern habit is called the grid plate, the northern habit is called the steel grid plate, and the steel grid plate is generally called the steel grid plate; the grid plate is generally made of carbon steel, the surface of the grid plate is hot-galvanized, the oxidation prevention effect can be achieved, and the grid plate can also be made of stainless steel.

Present grid plate for municipal works is in the use, in order to facilitate clearing up the inside debris of sewer, generally all place the grid plate in the mounting groove on the sewer, because the grid plate does not fix, can appear not hard up during the use, have certain potential safety hazard, for this reason, we provide a sewer grid plate for municipal works.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a sewer grid plate for municipal works to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a sewer grid plate for municipal works, includes the installing frame, the installing frame inner wall rotates and is connected with the grid, the grid is openly being bilateral symmetry structure and has set firmly two cardboards, the grid openly has set firmly the connecting plate, the connecting plate surface has set firmly the handle, handle circumference outer wall both sides have all set firmly the ejector pad, the spout has been seted up at the installing frame top, the installing frame inner wall is bilateral symmetry structure sliding connection and has two dead levers, dead lever circumference outer wall cover is equipped with spring one, dead lever circumference outer wall has set firmly fixed cover.

Preferably, the connecting plate is connected with the inner wall of the sliding groove in a sliding mode, and one end, close to each other, of each fixing rod extends into the sliding groove.

Preferably, one end of the spring is fixedly connected with the inner wall of the sliding groove, and the other end of the spring is fixedly connected with the fixed sleeve.

Preferably, the fixed rod is in sliding contact with the push block, the clamping plate is in sliding connection with the mounting frame, and the fixed rod is in clamping fit with the clamping plate.

Preferably, the installation frame bottom has set firmly the underframe, the mounting groove has been seted up at the underframe top, mounting groove inner wall sliding connection has sealed the pad, mounting groove inner wall sliding connection has the filter screen, the underframe inner wall is the rectangle structure and has set firmly a plurality of slide bars, slide bar circumference outer wall cover is equipped with spring two.

Preferably, the top of the sealing gasket is in contact with the bottom of the grid, one end of the second spring is fixedly connected with the sealing gasket, and the other end of the second spring is fixedly connected with the bottom frame.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses structurally improve to some extent, fix the installing frame in the groove at sewer top through the bolt, when needing to clear up the inside debris of sewer, through pulling the handle upwards, drive installing frame and cardboard upwards through the ejector pad when the handle removes, simultaneously, the dead lever slides to the spout inside under the effect of spring one, makes the dead lever break away from the joint to the cardboard, and at this moment, the grid can be opened, clears up the debris inside the sewer; this design can avoid the grid not hard up to appear when using, also can be convenient for open the grid simultaneously, is convenient for clear up the inside debris of sewer.

2. The structure of the utility model is improved, the filter screen is arranged, the sundries entering the interior of the sewer can be collected, and after the grid is opened, the filter screen is taken out from the interior of the mounting groove on the bottom frame; this design can be convenient for collect debris, concentrates and clears up.

3. The utility model has improved structure, the sealing gasket is extruded by the filter screen, the sealing gasket can drive the sliding rod to slide towards the inside of the bottom frame, so that the spring II is compressed, the clamping plate on the grid can slide into the mounting frame at the moment, and simultaneously, two push blocks on the handle can extrude two fixed rods, so that the fixed rods slide along the inner wall of the mounting frame; this design can the surface filter screen appear rocking when using, improves the stability of filter screen installation.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the mounting frame of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the installation structure of the filter screen of the present invention;

fig. 5 is an enlarged view of the utility model at B in fig. 4;

fig. 6 is a schematic structural view of the clamping plate of the present invention.

The reference numbers in the figures illustrate: 1. installing a frame; 2. a grid; 3. clamping a plate; 4. a connecting plate; 5. a handle; 6. a push block; 7. a chute; 8. fixing the rod; 9. a first spring; 10. fixing a sleeve; 11. a bottom frame; 12. mounting grooves; 13. a gasket; 14. filtering with a screen; 15. a slide bar; 16. and a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution:

a sewer grid plate for municipal engineering comprises an installation frame 1, wherein the inner wall of the installation frame 1 is rotatably connected with a grid 2, two clamping plates 3 are fixedly arranged on the front surface of the grid 2 in a bilateral symmetry structure, a connecting plate 4 is fixedly arranged on the front surface of the grid 2, a handle 5 is fixedly arranged on the surface of the connecting plate 4, pushing blocks 6 are fixedly arranged on two sides of the circumferential outer wall of the handle 5, a chute 7 is formed in the top of the installation frame 1, two fixed rods 8 are slidably connected on the inner wall of the installation frame 1 in a bilateral symmetry structure, a first spring 9 is sleeved on the circumferential outer wall of each fixed rod 8, and a fixed sleeve 10 is fixedly arranged on the circumferential outer wall of each fixed rod 8; the mounting frame 1 is fixed in a groove in the top of a sewer through a bolt, when sundries in the sewer need to be cleaned, the handle 5 is pulled upwards, the mounting frame 1 and the clamping plate 3 are driven to move upwards through the push block 6 when the handle 5 moves, meanwhile, the fixing rod 8 slides towards the inside of the sliding groove 7 under the action of the first spring 9, so that the fixing rod 8 is separated from clamping connection with the clamping plate 3, at the moment, the grating 2 can be opened, and the sundries in the sewer are cleaned; this design can avoid grid 2 not hard up to appear when using, also can be convenient for open grid 2 simultaneously, is convenient for clear up the inside debris of sewer.

Specifically, the connecting plate 4 is slidably connected to the inner wall of the sliding groove 7, and one end of each of the two fixing rods 8, which is relatively close to the connecting plate, extends into the sliding groove 7.

Furthermore, one end of the first spring 9 is fixedly connected with the inner wall of the sliding groove 7, and the other end of the first spring 9 is fixedly connected with the fixed sleeve 10.

Still further, dead lever 8 and ejector pad 6 sliding contact, cardboard 3 and installing frame 1 sliding connection, dead lever 8 and the cooperation of cardboard 3 joint.

Furthermore, the bottom of the installation frame 1 is fixedly provided with a bottom frame 11, the top of the bottom frame 11 is provided with an installation groove 12, the inner wall of the installation groove 12 is connected with a sealing gasket 13 in a sliding manner, the inner wall of the installation groove 12 is connected with a filter screen 14 in a sliding manner, the inner wall of the bottom frame 11 is fixedly provided with a plurality of sliding rods 15 in a rectangular structure, and the outer wall of the circumference of each sliding rod 15 is sleeved with a second spring 16; the filter screen 14 is arranged, so that sundries entering the sewer can be collected, and after the grid 2 is opened, the filter screen 14 is taken out from the mounting groove 12 on the bottom frame 11; the design can facilitate the collection and centralized cleaning of sundries; the filter screen 14 extrudes the sealing gasket 13, the sealing gasket 13 drives the sliding rod 15 to slide towards the inside of the bottom frame 11, so that the second spring 16 is compressed, the clamping plate 3 on the grille 2 slides into the mounting frame 1, and meanwhile, the two push blocks 6 on the handle 5 extrude the two fixing rods 8, so that the fixing rods 8 slide along the inner wall of the mounting frame 1; this design can the surface filter screen 14 appear rocking when using, improves the stability of filter screen 14 installation.

It should be noted that the top of the gasket 13 contacts the bottom of the grille 2, one end of the second spring 16 is connected and fixed with the gasket 13, and the other end of the second spring 16 is connected and fixed with the bottom frame 11.

The working principle is as follows: in the use process, firstly, fix installing frame 1 at the inslot at sewer top through the bolt, when needs clear up the inside debris of sewer, through upwards pulling handle 5, drive installing frame 1 and cardboard 3 upwards through ejector pad 6 when handle 5 removes, and simultaneously, dead lever 8 slides to 7 insides of spout under the effect of spring 9, thereby make dead lever 8 break away from the joint to cardboard 3, at this moment, grid 2 can be opened, clear up the inside debris of sewer, through setting up filter screen 14, can collect the inside debris of entering sewer, after opening grid 2, through taking out filter screen 14 from the inside of installation groove 12 on underframe 11, then, place filter screen 14 again at sealed pad 13 top, and finally, through buckling grid 2 on installing frame 1 again, grid 2 extrudees filter screen 14 this moment, make sealed pad 13 produce the extrusion, sealed pad 13 can drive slide bar 15 and slide to underframe 11 inside, thereby spring two 16 are compressed, cardboard 3 on 2 this moment can slide into installing frame 1 inside, simultaneously push away from 5 on hand, make two inside dead levers of spring 8 can be compressed by the inside dead lever of spring along the inside 5, thereby the inside of spring 8 can be compressed into the inside the cardboard 9.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sewer grid plate for municipal works, includes installing frame (1), its characterized in that: installing frame (1) inner wall rotates and is connected with grid (2), grid (2) openly are bilateral symmetry structure and have set firmly two cardboard (3), grid (2) openly have set firmly connecting plate (4), connecting plate (4) surface has set firmly handle (5), handle (5) circumference outer wall both sides have all set firmly ejector pad (6), spout (7) have been seted up at installing frame (1) top, installing frame (1) inner wall is bilateral symmetry structure sliding connection and has two dead lever (8), dead lever (8) circumference outer wall cover is equipped with spring (9), dead lever (8) circumference outer wall has set firmly fixed cover (10).

2. The municipal works sewer grid plate of claim 1, wherein: the connecting plate (4) is connected with the inner wall of the sliding groove (7) in a sliding mode, and one end, close to the fixing rod (8), of the two fixing rods extends into the sliding groove (7).

3. The municipal works sewer grid plate of claim 1, wherein: one end of the first spring (9) is fixedly connected with the inner wall of the sliding groove (7), and the other end of the first spring (9) is fixedly connected with the fixed sleeve (10).

4. The municipal works sewer grid plate of claim 1, wherein: dead lever (8) and ejector pad (6) sliding contact, cardboard (3) and installing frame (1) sliding connection, dead lever (8) and cardboard (3) joint cooperation.

5. The municipal works sewer grid plate of claim 1, wherein: installing frame (1) bottom has set firmly underframe (11), mounting groove (12) have been seted up at underframe (11) top, mounting groove (12) inner wall sliding connection has sealed pad (13), mounting groove (12) inner wall sliding connection has filter screen (14), underframe (11) inner wall is the rectangle structure and has set firmly a plurality of slide bars (15), slide bar (15) circumference outer wall cover is equipped with spring two (16).

6. The municipal works sewer grid plate of claim 5, wherein: the top of the sealing gasket (13) is in contact with the bottom of the grid (2), one end of the second spring (16) is fixedly connected with the sealing gasket (13), and the other end of the second spring (16) is fixedly connected with the bottom frame (11).