CN212271180U - Precast concrete gutter inlet with water seal - Google Patents

Abstract

The utility model discloses a take precast concrete inlet for stom water of water seal, including the drainage well body and rainwater grate, the top inner wall welding of the drainage well body has the board of accepting, the top of accepting the board is installed to the rainwater grate, the below of accepting the board is provided with the reinforced concrete pit shaft, the top of reinforced concrete pit shaft is provided with corrosion resistant plate, corrosion resistant plate's inboard welding has first limiting plate, corrosion resistant plate's last surface mounting has the baffle, the mounting groove has been seted up on the top of baffle. This take prefabricated inlet for stom water of concrete of water seal, it is internal that the mechanism is installed at the drainage well to conveniently shelter from, reduces the construction complexity of prefabricated inlet for stom water, reduces prefabricated inlet for stom water cost, reduces drainage system and reforms transform the cost, and the foul smell overflows the scheduling environmental problem through the inlet for stom water in alleviating the confluence pipeline, improves resident living environment quality, avoids the gravel and sand of rainwater to pile up on sheltering from the mechanism, influences the drainage.

Description

Precast concrete gutter inlet with water seal

Technical Field

The utility model relates to a precast concrete inlet for stom water technical field specifically is a precast concrete inlet for stom water of taking water seal.

Background

In order to drain water, a drainage well is arranged in an urban road to avoid water accumulation in the road, a concrete prefabricated gully with a water seal is arranged at the top end of the drainage well to filter sand and stones in rainwater and avoid the sand and stones from blocking the drainage well.

However, the existing concrete prefabricated gully with the water seal is inconvenient to install the shielding mechanism in a drainage well body, the odor of sewage floats upwards and floats into the environment, the environment is polluted, sand and stone in rainwater are easy to accumulate on the shielding mechanism, and drainage is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take precast concrete inlet for stom water of water seal to solve the current precast concrete inlet for stom water of taking the water seal that proposes among the above-mentioned background art inconvenient will shelter from the mechanism and install in the drainage well body, the foul smell come-up of sewage floats into the environment, the polluted environment, and the gravel and sand in the rainwater is easily piled up on sheltering from the mechanism, influences the problem of drainage.

In order to achieve the above object, the utility model provides a following technical scheme: a precast concrete gutter inlet with a water seal comprises a drainage well body and a rainwater grate, wherein a bearing plate is welded on the inner wall of the top end of the drainage well body, the rainwater grate is installed above the bearing plate, a reinforced concrete shaft is arranged below the bearing plate and fixedly installed on the inner wall of the drainage well body, a bearing groove is formed in the inner end of the reinforced concrete shaft, a stainless steel plate is arranged at the top end of the reinforced concrete shaft, a first limiting plate is welded on the inner side of the stainless steel plate, active carbon is paved above the first limiting plate, a second limiting plate is arranged above the active carbon, a baffle is installed on the upper surface of the stainless steel plate, a flow guide cushion plate with an inverted trapezoidal structure in longitudinal section is installed on the inner side of the baffle, a mounting groove is formed in the top end of the baffle, and an installation block is connected to the inner side of the mounting groove through threads, and the upper surface of the mounting block is welded with a mounting operating rod.

Preferably, the cross section of the stainless steel plate is of an annular structure, and the stainless steel plate is connected with the reinforced concrete shaft in a clamping groove manner.

Preferably, the longitudinal sections of the first limiting plate and the second limiting plate are both in a trapezoidal structure, and the interior of the first limiting plate is in a porous structure.

Preferably, the inside of the second limiting plate is of a grid-shaped structure, and the second limiting plate is connected with the stainless steel plate in a threaded manner.

Preferably, the height of the upper surface of the baffle is higher than that of the upper surface of the flow guide backing plate, and the inner diameter of the bottom end of the flow guide backing plate is equal to the inner diameter of the stainless steel plate.

Preferably, the longitudinal section of the installation operating rod is of a T-shaped structure, and the installation operating rod is distributed above the baffle at equal angles.

Compared with the prior art, the beneficial effects of the utility model are that: according to the concrete prefabricated gully with the water seal, the shielding mechanism is conveniently installed in a drainage well body, the construction complexity of the prefabricated gully is reduced, the manufacturing cost of the prefabricated gully is reduced, the reconstruction cost of a drainage system is reduced, the environmental problems that odor in a confluence pipeline overflows through the gully and the like are relieved, the living environment quality of residents is improved, and the influence on drainage caused by the accumulation of sand and stones on the shielding mechanism in the rainwater is avoided;

1. the drainage well is provided with a reinforced concrete shaft and a stainless steel plate, wherein the stainless steel plate is connected with the reinforced concrete shaft in a clamping groove manner, so that the stainless steel plate is conveniently connected with the reinforced concrete shaft in a combined manner, and a shielding mechanism consisting of the stainless steel plate, a first limiting plate, activated carbon, a second limiting plate, a baffle plate and a flow guide base plate is conveniently arranged in the drainage well body;

2. the rainwater drainage device is provided with active carbon and a second limiting plate, when rainwater passes through the second limiting plate and falls to the bottom end of the drainage well body, the second limiting plate with the interior in a latticed structure is used for filtering sand and stones in rainwater, the active carbon is used for adsorbing toxic substances in the rainwater, and when sewage odor floats upwards, the active carbon is used for adsorbing odor in the sewage, so that the odor is prevented from polluting the environment;

3. the rainwater drainage device is provided with the second limiting plate, the baffle and the flow guide base plate, and because the longitudinal section of the second limiting plate is of a trapezoidal structure, sand and stones in rainwater flow to the inner side of the flow guide base plate along the inclined plane of the second limiting plate, so that the influence on rainwater drainage caused by the excessive accumulation of the sand and stones on the second limiting plate is avoided.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a schematic view of the overlooking and cutting structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the diversion pad and the baffle of the present invention;

fig. 4 is a schematic view of the overall structure of the second limiting plate of the present invention.

In the figure: 1. a drainage well body; 2. a bearing plate; 3. a rainwater grate; 4. a reinforced concrete shaft; 5. a receiving groove; 6. a stainless steel plate; 7. a first limiting plate; 8. activated carbon; 9. a second limiting plate; 10. a baffle plate; 11. a flow guide backing plate; 12. mounting grooves; 13. mounting blocks; 14. and installing an operating rod.

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. 1-4, the present invention provides a technical solution: a precast concrete gutter inlet with a water seal comprises a drainage well body 1, a bearing plate 2, a rainwater grate 3, a reinforced concrete well barrel 4, a bearing groove 5, a stainless steel plate 6, a first limiting plate 7, active carbon 8, a second limiting plate 9, a baffle plate 10, a flow guide base plate 11, a mounting groove 12, a mounting block 13 and a mounting operating rod 14, wherein the bearing plate 2 is welded on the inner wall of the top end of the drainage well body 1, the rainwater grate 3 is mounted above the bearing plate 2, the reinforced concrete well barrel 4 is arranged below the bearing plate 2, the reinforced concrete well barrel 4 is fixedly mounted on the inner wall of the drainage well body 1, the bearing groove 5 is formed in the inner end of the reinforced concrete well barrel 4, the stainless steel plate 6 is arranged at the top end of the reinforced concrete well barrel 4, the first limiting plate 7 is welded on the inner side of the stainless steel plate 6, the active carbon 8 is arranged above the first limiting plate 7, the second limiting plate 9 is arranged above the active carbon spreading plate 8, the upper surface of the stainless steel plate 6 is provided with a baffle plate 10, the inner side of the baffle plate 10 is provided with a flow guide backing plate 11 with an inverted trapezoidal structure in longitudinal section, the top end of the baffle plate 10 is provided with an installation groove 12, the inner side of the installation groove 12 is connected with an installation block 13 in a threaded manner, and the upper surface of the installation block 13 is welded with an installation operating rod 14;

as shown in fig. 1, 2 and 4, the cross section of the stainless steel plate 6 is of an annular structure, and the stainless steel plate 6 is connected with the reinforced concrete well casing 4 in a clamping groove manner, so that the stainless steel plate 6 is conveniently mounted on the reinforced concrete well casing 4, the longitudinal sections of the first limiting plate 7 and the second limiting plate 9 are both of a trapezoidal structure, the interior of the first limiting plate 7 is of a porous structure, sand and stones in rainwater are filtered by using the first limiting plate 7, the interior of the second limiting plate 9 is of a latticed structure, and the second limiting plate 9 is in threaded connection with the stainless steel plate 6, so that the second limiting plate 9 is conveniently connected with the stainless steel plate 6;

as shown in fig. 1 and 3, the height of the upper surface of the baffle plate 10 is higher than that of the upper surface of the flow guide backing plate 11, the inner diameter of the bottom end of the flow guide backing plate 11 is equal to the inner diameter of the stainless steel plate 6, the flow of sand and stone is guided by the flow guide backing plate 11, the longitudinal section of the installation operating rod 14 is in a T-shaped structure, the installation operating rod 14 is distributed above the baffle plate 10 at equal angles, and the installation operating rod 14 is used for conveniently operating the stainless steel plate 6.

The working principle is as follows: when the concrete prefabricated gully with the water seal is used, firstly, the top end of the installation operating rod 14 is held, the installation operating rod 14 is placed in the drainage well body 1, the stainless steel plate 6 is aligned with the receiving groove 5, as shown in fig. 1, the stainless steel plate 6 indirectly connected with the installation operating rod 14 is clamped into the receiving groove 5 formed at the inner end of the reinforced concrete shaft 4, and then the rainwater grate 3 is installed above the receiving plate 2;

when raining, rainwater flows to the second limiting plate 9 along the rainwater grate 3 in fig. 1, sand and stone in rainwater are filtered by utilizing the latticed structure in the second limiting plate 9, the sand and stone filtered by the second limiting plate 9 flow to the inner side of the flow guide backing plate 11 along the inclined surface of the second limiting plate 9 because the longitudinal section of the second limiting plate 9 is in a trapezoidal structure, the sand and stone filtered by the second limiting plate 9 flow to the first limiting plate 7 through the activated carbon 8, harmful substances in rainwater are adsorbed by the activated carbon 8, then the rainwater flows to the bottom end of the drainage well body 1 through the first limiting plate 7 with the porous structure in the interior;

when the odor in the drainage well body 1 floats upwards, the odor is adsorbed by the active carbon 8 between the first limiting plate 7 and the second limiting plate 9, so that the odor is prevented from overflowing, when the active carbon 8 needs to be treated, the rainwater grate 3 is taken down from the bearing plate 2, then the mounting operating rod 14 is held, the mounting operating rod 14 is lifted upwards, the stainless steel plate 6 is taken out, then the second limiting plate 9 is rotated, the second limiting plate 9 is taken down from the stainless steel plate 6, then the active carbon 8 below the second limiting plate 9 is treated, so that a series of operations of the concrete prefabricated rainwater port with the water seal are completed, and the content which is not described in detail in the description belongs to the prior art which is well known by a person skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 (6)

1. The utility model provides a take precast concrete inlet for stom water of water seal, includes drainage well body (1) and rainwater grate (3), its characterized in that: the drainage well is characterized in that a bearing plate (2) is welded on the inner wall of the top end of the drainage well body (1), a rainwater grate (3) is installed above the bearing plate (2), a reinforced concrete shaft (4) is arranged below the bearing plate (2), the reinforced concrete shaft (4) is fixedly installed on the inner wall of the drainage well body (1), a bearing groove (5) is formed in the inner end of the reinforced concrete shaft (4), a stainless steel plate (6) is arranged at the top end of the reinforced concrete shaft (4), a first limiting plate (7) is welded on the inner side of the stainless steel plate (6), activated carbon (8) is paved above the first limiting plate (7), a second limiting plate (9) is arranged above the activated carbon (8), a baffle plate (10) is installed on the upper surface of the stainless steel plate (6), and a flow guide cushion plate (11) with an inverted trapezoidal structure in longitudinal section is installed on the inner side of the baffle plate (10), the top end of the baffle (10) is provided with a mounting groove (12), the inner side of the mounting groove (12) is in threaded connection with a mounting block (13), and the upper surface of the mounting block (13) is welded with a mounting operating rod (14).

2. The precast concrete gutter inlet with water seal according to claim 1, characterized in that: the cross section of the stainless steel plate (6) is of an annular structure, and the stainless steel plate (6) is connected with the reinforced concrete shaft (4) in a clamping groove mode.

3. The precast concrete gutter inlet with water seal according to claim 1, characterized in that: the longitudinal sections of the first limiting plate (7) and the second limiting plate (9) are both in a trapezoidal structure, and the interior of the first limiting plate (7) is in a porous structure.

4. The precast concrete gutter inlet with water seal according to claim 1, characterized in that: the interior of the second limiting plate (9) is of a grid-shaped structure, and the second limiting plate (9) is in threaded connection with the stainless steel plate (6).

5. The precast concrete gutter inlet with water seal according to claim 1, characterized in that: the height of the upper surface of the baffle (10) is higher than that of the upper surface of the flow guide backing plate (11), and the inner diameter of the bottom end of the flow guide backing plate (11) is equal to the inner diameter of the stainless steel plate (6).

6. The precast concrete gutter inlet with water seal according to claim 1, characterized in that: the longitudinal section of the installation operating rod (14) is of a T-shaped structure, and the installation operating rod (14) is distributed above the baffle (10) at equal angles.

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