CN212926391U

CN212926391U - Municipal works blowpit

Info

Publication number: CN212926391U
Application number: CN202021606936.6U
Authority: CN
Inventors: 高耀军; 李玲慧
Original assignee: Qinghai Chuangxin Engineering Consulting Co ltd
Current assignee: Chuangxin Engineering Consulting Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-04-09
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a municipal works blowoff well, road surface, round well of including, the inboard of round well is equipped with annular first supporting station, second supporting bench, the joint has the cartridge filter in the first supporting station, the joint has the check valve in the second supporting bench, the check valve includes the circular shape mounting panel, the bottom side welding of mounting panel has the drum, the faucet is installed to the lower extreme of drum, the lower extreme of faucet is equipped with the taper pipe, the inner wall welding of taper pipe has the gusset of four symmetries, the inner chamber of faucet is equipped with the valve ball, the inner wall fixedly connected with casing of drum, the casing welding has the pipe of intercommunication. Rainwater in the inflow well firstly filters through the cartridge filter to detach impurity therein, prevent to cause the jam to the sewer, when sewage in the well is more, the valve ball floats up gradually along with the rising of water level, and the upside joint of valve ball carries out the shutoff to the lower extreme of pipe in the casing, prevents that sewage from upwards gushing out.

Description

Municipal works blowpit

Technical Field

The utility model relates to a municipal works technical field specifically is a municipal works blowpit.

Background

In modern city planning, an important work content is designed for who drains water, which directly relates to the basic life of urban residents and the economic development of cities, plays a decisive role in the basic life and is also an important representation of the urban construction level. At present that the modern construction pace of cities is increasingly accelerated, the drainage and sewage system of the cities often cannot meet the requirements, and the phenomenon of sea-seeing in the cities even appears in rainy seasons, and the main reason for the phenomenon is that basic drainage and sewage equipment cannot meet the requirements. Most existing sewage drainage wells are easy to cause water overflow in the use process in heavy rain weather, and sewage in a sewer is flushed out to pollute the environment and is difficult to clean.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a municipal works blowpit, road surface, round well that includes, the inboard of round well is equipped with the first supporting station of annular, a second supporting bench, the joint has the cartridge filter in the first supporting station, the joint has the check valve in the second supporting bench, the check valve includes the circular shape mounting panel, the bottom side welding of mounting panel has the drum, the faucet is installed to the lower extreme of drum, the lower extreme of faucet is equipped with the taper pipe, the inner wall welding of taper pipe has the gusset of four symmetries, the inner chamber of faucet is equipped with the valve ball, the inner wall fixedly connected with casing of drum, the casing welding has the pipe of intercommunication, the upper end of pipe runs through the mounting panel and rather than fixed connection.

Preferably, the round well is built by solid bricks, a radially penetrating round hole is formed in the bottom side of the round well, and the diameter of the round hole is 30-50 cm.

Preferably, the check valve is fixedly connected with the upper side of the second support platform through bolts, circular meshes are distributed on the bottom of the filter cylinder, and a flange is welded at the upper end of the filter cylinder.

Preferably, flanges are welded to the lower end of the cylinder and the upper end of the water outlet nozzle, and the flanges are fixedly connected through bolts.

Preferably, the lower side of the shell is provided with a hemispherical cavity, and the diameter of the cavity is equal to that of the valve ball.

Preferably, the upside fixed mounting of mounting panel has the handle of two symmetries, the handle is the U-shaped and adopts the reinforcing bar bending to make.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up cartridge filter and check valve in vertical round well, the rainwater that flows in the well at first filters through the cartridge filter to detach impurity wherein, prevent to cause the jam to the sewer, when the sewage in the well is more, the valve ball floats along with the rising of water level gradually, and during the upside joint of valve ball was to the casing, carried out the shutoff to the lower extreme of pipe, prevented that sewage from upwards gushing out.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the check valve of the present invention.

In the figure: 1. a pavement; 2. a round well; 3. a circular hole; 4. a filter cartridge; 5. a first support table; 6. a second support table; 7. a check valve; 71. a cylinder; 72. a water outlet nozzle; 73. a rib plate; 74. a housing; 75. a circular tube; 76. a valve ball; 77. mounting a plate; 78. a handle.

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. 1-2, the present invention provides a technical solution: the utility model provides a municipal works blowpit, road surface 1, round well 2 that include, the upper end joint of round well 2 has the well lid, and the inboard of round well 2 is equipped with annular first supporting bench 5, second supporting bench 6, and the joint has cartridge filter 4 in the first supporting bench 5, and round well 2 adopts solid brick to build, and the bottom side of round well 2 is equipped with radial round hole 3 that runs through, and the diameter of round hole 3 is 30 ~ 50cm, and round hole 3 is used for and sewage pipe butt joint.

The check valve 7 is connected with the second support platform 6 in a clamping mode, the check valve 7 comprises a circular mounting plate 77, the check valve 7 is fixedly connected with the upper side of the second support platform 6 through bolts, circular meshes are distributed on the bottom of the filter cylinder 4, a flange is welded at the upper end of the filter cylinder 4, and sewage flowing down through the filter cylinder 4 is filtered to remove impurities in the sewage.

The bottom side of the mounting plate 77 is welded with a cylinder 71, the lower end of the cylinder 71 is provided with a water outlet nozzle 72, the lower end of the water outlet nozzle 72 is provided with a taper pipe, the inner wall of the taper pipe is welded with four symmetrical rib plates 73, the lower end of the cylinder 71 and the upper end of the water outlet nozzle 72 are both welded with flanges, and the flanges are fixedly connected through bolts.

The inner chamber of faucet 72 is equipped with valve ball 76, gusset 73 supports the surface of valve ball 76, consequently, be formed with great space between the inner wall of valve ball 76 and taper pipe, the density of valve ball 76 is less than the density of water, the inner wall fixedly connected with casing 74 of drum 71, casing 74 welds the pipe 75 of intercommunication, the upper end of pipe 75 runs through mounting panel 77 and rather than fixed connection, the downside of casing 74 is equipped with hemispherical cavity, the diameter of cavity equals with the diameter of valve ball 76, when valve ball 76 come-up, its upper side joint is in casing 74, block up pipe 75, prevent that sewage from upwelling and spilling over, the upside fixed mounting of mounting panel 77 has two symmetrical handles 78, handle 78 is the U-shaped and adopts the crooked manufacturing of reinforcing bar.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal works blowoff well, road surface (1), round well (2) that include, its characterized in that: the inner side of the round well (2) is provided with a first annular supporting platform (5) and a second annular supporting platform (6), a filter cylinder (4) is clamped in the first supporting platform (5), a check valve (7) is clamped in the second supporting platform (6), the check valve (7) comprises a circular mounting plate (77), a cylinder (71) is welded on the bottom side of the mounting plate (77), the lower end of the cylinder (71) is provided with a water outlet nozzle (72), the lower end of the water outlet nozzle (72) is provided with a taper pipe, four symmetrical rib plates (73) are welded on the inner wall of the conical pipe, a valve ball (76) is arranged in the inner cavity of the water outlet nozzle (72), the inner wall of the cylinder (71) is fixedly connected with a shell (74), the shell (74) is welded with a communicated circular tube (75), the upper end of the circular tube (75) penetrates through the mounting plate (77) and is fixedly connected with the mounting plate.

2. The municipal engineering sewage shaft of claim 1, wherein: the round well (2) is built by solid bricks, a radially penetrating round hole (3) is formed in the bottom side of the round well (2), and the diameter of the round hole (3) is 30-50 cm.

3. The municipal engineering sewage shaft of claim 1, wherein: the check valve (7) is fixedly connected with the upper side of the second support table (6) through bolts, circular meshes are distributed on the bottom of the filter cylinder (4), and a flange is welded at the upper end of the filter cylinder (4).

4. The municipal engineering sewage shaft of claim 1, wherein: flanges are welded to the lower end of the cylinder (71) and the upper end of the water outlet nozzle (72), and the flanges are fixedly connected through bolts.

5. The municipal engineering sewage shaft of claim 1, wherein: the lower side of the shell (74) is provided with a hemispherical cavity, and the diameter of the cavity is equal to that of the valve ball (76).

6. The municipal engineering sewage shaft of claim 1, wherein: the upside fixed mounting of mounting panel (77) has handle (78) of two symmetries, handle (78) are the U-shaped and adopt the reinforcing bar bending to make.