CN217325729U

CN217325729U - Municipal works drainage structures

Info

Publication number: CN217325729U
Application number: CN202221323589.5U
Authority: CN
Inventors: 黄滢
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-08-30
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a municipal works drainage structures, including filtering mechanism, the fixed frame body, the filter screen, the handle, the inlet opening, the well lid, a groove, first fixed screw, gu fixed ring, the drainage opening, the drainage well, the second fixed screw, the collection staving, the ring channel, annular compaction arch and delivery port, solid impurity is then blockked in the collection staving by the filter screen, solid impurity through the collection staving in to the rainwater filters the collection, like this greatly reduced solid impurity flow in to municipal underground drainage pipe cause the risk of jam, when solid impurity in the collection staving piles up more when needing to handle, dismantle first fixed screw through the instrument, and then move the well lid, personnel take out the collection staving from the drainage well through holding the handle, thereby will collect staving and solid impurity and take out from the drainage well together, and then personnel will collect the solid impurity in the staving and pour out and can clear up the solid impurity in the collection staving.

Description

Municipal works drainage structures

Technical Field

The utility model relates to a drainage structures specifically is a municipal works drainage structures.

Background

Municipal works are generally national infrastructures, which refer to infrastructures such as water supply systems, drainage systems, public facilities, gas, urban flood control, environmental sanitation and lighting in urban construction, are material foundations essential for urban survival and development, and are basic conditions for improving the living standard of people and opening the people to the outside. Municipal drainage well distributes in each corner in city as municipal drainage's throat, and municipal drainage well is through the water discharge with municipal drainage pipe intercommunication in with the city, especially when heavy rainfall appears, effectively avoids the city to take place the waterlogging, guarantees the safety in city constantly, guarantees that the citizen can not take place personnel's damage and loss of property.

Traditional municipal drainage well is when the drainage, and subaerial rainwater that flows directly gets into the drainage well through the inlet opening, reentrants municipal underground drainage pipe, because at present do not set up filtration in most municipal drainage well, solid impurity smugglied secretly in the aquatic gets into municipal underground drainage pipe easily during the drainage to cause municipal underground drainage pipe to block up, for this reason, we propose a municipal works drainage structure and optimize it.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal works drainage structures to solve traditional municipal drainage well when the drainage, water directly gets into the drainage well through the inlet opening, reentrant municipal underground drainage pipe, because do not set up filtration in most municipal drainage wells at present, during solid impurity smugglied secretly in the aquatic gets into municipal underground drainage pipe easily during the drainage, thereby cause the problem of municipal underground drainage pipe jam.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a municipal works drainage structures, includes the drainage shaft, the ring channel has been seted up to the upper portion inboard of drainage shaft, the inboard of drainage shaft is provided with collects the staving, the fixed cover in the upper portion outside of collecting the staving is equipped with solid fixed ring, gu fixed ring sets up in the inboard of ring channel, the symmetry transversely runs through on the lateral wall of collecting the staving and has seted up two drainage openings, the inboard of collecting the staving corresponds the drainage opening part and all is provided with filtering mechanism, filtering mechanism includes fixed framework and filter screen, filter screen fixed connection is in fixed framework's inboard, the second fixed screw has been seted up to drainage shaft bottom, drainage shaft top lid is equipped with the well lid, evenly vertically run through on the well lid and seted up a plurality of inlet opening, a plurality of the inlet opening sets up in the top of collecting the staving, the drainage shaft bottom is provided with the delivery port.

As a further aspect of the present invention: a plurality of recess, a plurality of are seted up to the equidistance along the circumferencial direction on the well lid top the inboard of recess all is provided with first fixed screw, the first screw hole that is used for with first fixed screw threaded connection is offered at the drainage shaft top, the bottom of first fixed screw vertically runs through stretch into behind the well lid to the first threaded hole that corresponds and rather than threaded connection.

As a further aspect of the present invention: four corners of the fixed frame body are symmetrically provided with four second fixing screws, a second threaded hole used for being in threaded connection with the second fixing screws is formed in the inner side wall of the collecting barrel body, and one end of each second fixing screw transversely penetrates through the fixed frame body and then extends into the corresponding second threaded hole and is in threaded connection with the second threaded hole.

As a further aspect of the present invention: the upper part of the inner side of the collecting barrel body is symmetrically and fixedly connected with two handles.

As the utility model discloses further scheme again: well lid bottom fixedly connected with annular compresses tightly the arch, the annular compresses tightly protruding bottom and the laminating of solid fixed ring top.

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

1. solid impurity is then blockked in the collecting vessel by the filter screen, solid impurity through collecting the staving in to the rainwater filters the collection, like this greatly reduced solid impurity flow in to municipal underground drainage pipe in cause the risk of jam, when solid impurity in the collecting vessel piles up more needs to handle, dismantle first fixed screw through the instrument, and then move the well lid, personnel will collect the staving through holding the handle and take out from the drainage well, thereby will collect staving and solid impurity and take out from the drainage well together, and then personnel will collect solid impurity in the staving and pour out and can clear up the solid impurity in the collecting vessel.

2. When the filter screen is used for a long time and is damaged and need be changed, move the separation of second fixed screw messenger its and second screw hole through twisting, make the second fixed screw no longer fixed to fixed framework to dismantle old filtering mechanism, more renew again and change new filtering mechanism and fix through the second fixed screw, thereby be convenient for to the change of filter screen.

Drawings

FIG. 1 is a schematic diagram of a municipal drainage structure.

FIG. 2 is a partial perspective view of a municipal drainage structure.

Fig. 3 is a partial top view of a municipal drainage structure.

Shown in the figure: the water inlet device comprises a filtering mechanism 1, a fixing frame body 101, a filter screen 102, a handle 2, a water inlet hole 3, a well lid 4, a groove 5, a first fixing screw 6, a fixing ring 7, a drainage opening 8, a drainage well 9, a second fixing screw 10, a collecting barrel body 11, an annular groove 12, an annular pressing bulge 13 and a water outlet 14.

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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a municipal drainage structure comprises a drainage well 9, an annular groove 12 is formed on an inner side of an upper portion of the drainage well 9, a collection barrel 11 is disposed on an inner side of the drainage well 9, a fixing ring 7 is fixedly sleeved on an outer side of an upper portion of the collection barrel 11, the fixing ring 7 is disposed on an inner side of the annular groove 12, two drainage openings 8 are symmetrically and transversely formed on a side wall of the collection barrel 11, a filtering mechanism 1 is disposed on an inner side of the collection barrel 11 corresponding to the drainage openings 8, the filtering mechanism 1 comprises a fixing frame 101 and a filtering net 102, the filtering net 102 is fixedly connected to an inner side of the fixing frame 101, a second fixing screw 10 is disposed at a bottom of the drainage well 9, a well lid 4 is disposed on a top of the drainage well lid 9, and a plurality of water inlet holes 3 are uniformly and longitudinally formed on the well lid 4, a plurality of inlet 3 sets up in the top of collecting the staving 11, the drain well 9 bottom is provided with delivery port 14.

A plurality of recess 5, a plurality of is seted up to equidistant following circumferencial direction at 4 tops of well lid the inboard of recess 5 all is provided with first fixed

screw

6, 9 tops of drainage well offer be used for with the first screw hole of 6 threaded connection of first fixed screw, the bottom of first fixed screw 6 vertically runs through stretch into behind well lid 4 to the first threaded hole that corresponds and rather than threaded connection.

Four corners of fixed frame body 101 are provided with four second fixed screws 10 symmetrically, offer the second screw hole that is used for with second fixed screw 10 threaded connection on the inside wall of collecting the staving 11, the one end of second fixed screw 10 transversely runs through stretch into behind fixed frame body 101 to the second threaded hole that corresponds and rather than threaded connection.

The upper part of the inner side of the collecting barrel body 11 is symmetrically and fixedly connected with two handles 2.

Well lid 4 bottom fixedly connected with annular compresses tightly protruding 13, the annular compresses tightly protruding 13 bottom and the laminating of solid fixed ring 7 top.

The utility model discloses a theory of operation is:

when the drainage structure is used, the drainage structure is arranged at a municipal underground drainage position, the well lid 4 is flush with the ground, the water outlet 14 is communicated with a municipal underground drainage pipeline, rainwater which flows on the ground and carries solid impurities flows into the collection barrel body 11 through the water inlet hole 3 in a rainwater weather, and then through the matching arrangement of the two filtering mechanisms 1, the rainwater flows into the drainage well 9 through the drainage opening 8 after being filtered by the filtering net 102 and then is discharged into the municipal underground drainage pipeline through the water outlet 14, the solid impurities are blocked in the collection barrel body 11 by the filtering net 102, and the solid impurities in the rainwater are filtered and collected through the collection barrel body 11, so that the risk of blockage caused by the inflow of the solid impurities into the municipal underground drainage pipeline is greatly reduced, when more solid impurities in the collection barrel body 11 are accumulated and need to be treated, the first fixing screw 6 is detached through a tool, and then move well lid 4, personnel will collect staving 11 and take out from pumping well 9 through holding handle 2, thereby will collect staving 11 and solid impurity and take out from pumping well 9 together, and then personnel will collect the solid impurity of staving 11 and pour out and can clear up the solid impurity of collecting in the staving 11, when filter screen 102 uses the damage need of changing for a long time, make its and the separation of second screw hole through twisting second fixed screw 10, make second fixed screw 10 no longer fixed to fixed framework 101, thereby dismantle old filter mechanism 1 and come down, more change new filter mechanism 1 and fix through second fixed screw 10 again, thereby be convenient for to the change of filter screen 102.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A municipal works drainage structures, includes drainage well (9), its characterized in that: the upper inner side of the drainage well (9) is provided with an annular groove (12), the inner side of the drainage well (9) is provided with a collection barrel body (11), the outer side of the upper part of the collection barrel body (11) is fixedly sleeved with a fixing ring (7), the fixing ring (7) is arranged on the inner side of the annular groove (12), two drainage openings (8) are symmetrically and transversely arranged on the side wall of the collection barrel body (11) in a penetrating way, the inner side of the collection barrel body (11) is provided with a filtering mechanism (1) corresponding to the drainage openings (8), the filtering mechanism (1) comprises a fixed frame body (101) and a filtering net (102), the filtering net (102) is fixedly connected to the inner side of the fixed frame body (101), the bottom of the drainage well (9) is provided with a second fixing screw (10), the top of the drainage well (9) is covered with a well lid (4), and the well lid (4) is uniformly and longitudinally provided with a plurality of water inlet holes (3), the water inlet holes (3) are formed in the upper portion of the collecting barrel body (11), and a water outlet (14) is formed in the bottom of the drainage well (9).

2. The municipal drainage structure according to claim 1, wherein: a plurality of recess (5), a plurality of are seted up along circumferencial direction equidistance at well lid (4) top the inboard of recess (5) all is provided with first fixed screw (6), drainage well (9) top is offered and is used for the first screw hole with first fixed screw (6) threaded connection, the bottom of first fixed screw (6) vertically runs through stretch into behind well lid (4) to the first threaded hole that corresponds and rather than threaded connection.

3. The municipal drainage structure according to claim 1, wherein: four corners symmetry of fixed framework (101) is provided with four second fixed screws (10), offer the second screw hole that is used for with second fixed screw (10) threaded connection on the inside wall of collecting staving (11), the one end of second fixed screw (10) transversely runs through stretch into behind fixed framework (101) to the second threaded hole that corresponds and rather than threaded connection.

4. The municipal drainage structure according to claim 1, wherein: the upper part of the inner side of the collecting barrel body (11) is symmetrically and fixedly connected with two handles (2).

5. The municipal drainage structure according to claim 1, wherein: well lid (4) bottom fixedly connected with annular compresses tightly protruding (13), the annular compresses tightly protruding (13) bottom and the laminating of solid fixed ring (7) top.