CN207445685U - A kind of sewage catchment hole with grid - Google Patents

Abstract

The utility model discloses a kind of sewage catchment holes with grid, belong to field of sewage treatment.A kind of sewage catchment hole with grid of the utility model, including catch pit body, grid is equipped in the catch pit body, catch pit body is divided into Qing Tao areas and lifting zone by the grid, the Qing Tao areas are equipped with water inlet, water pump is equipped in the lifting zone, the Qing Tao areas are additionally provided with draws mouth clearly, and the lifting zone is additionally provided with several access holes.A kind of sewage catchment hole with grid of the utility model, it is simple in structure, it is easy to construction, and the catch pit is convenient to clean and overhauls, it is easy to use, while the catch pit improves the service life of water pump, it is highly practical.

Description

A kind of sewage catchment hole with grid

Technical field

The utility model is related to a kind of technical field of sewage, more specifically to a kind of sewage with grid Catch pit.

Background technology

It is influenced by modern building fabric, there are many places to have draining needs at present, and these local pumping equipments are low In outdoor drainage pipe network, such as basement or underground garage, these places can not then utilize gravity drainage, therefore, these places It generally requires temporarily to collect the stain disease or miscellaneous water that needs are discharged by setting the catch pit of a constant volume, when in catch pit Water when running up to certain water level, start the water pump being located in hole, by sewage lifting to the height of outdoor drainage pipe network, then pass through Tube net outside is discharged.But sewage catchment hole encounters the problem of many when actually coming into operation, such as：Due to basement Etc. the sewage of ground discharge can carry many impurity and discarded object, such as polybag, mud, these impurity and discarded object easily into Enter in water pump, greatly affected the service life of water pump.Therefore, it is badly in need of a kind of dirt for being capable of impurity screening and discarded object of exploitation now Water catch pit.

To comply with the market demand, now also there are the sewage-treatment plant for being capable of impurity screening and discarded object, such as number of patent application CN201420860886.2, authorized announcement date are on June 24th, 2015, and utility model is entitled：A kind of residential quarter sewage lattice Grid setting pot.This application is related to a kind of residential quarter sewage grid setting pot, is arranged on residential cell sewage exit, including Pool wall, the water inlet pipe being located on pool wall and outlet pipe and the sand setting portion being located in pool wall and grid portion, the water inlet pipe, sand setting Portion, grid portion, outlet pipe are set gradually, and the grid portion includes grid and grid pedestal, described grid one end and grid pedestal Connection, the other end are connected with pool wall.Compared with prior art, this application, which has, can effectively prevent that municipal wastewater pipeline precipitation is stifled Plug, the advantages that structure is safe and reliable.But grid one end of the sewage grid setting pot is oblique to be fixedly connected on pool wall, when The small impurity in part and discarded object through grid enter grid right areas when, because grid can not be removed, grid right areas It can not then clear up, these small impurity and discarded object will enter outlet pipe, will result in blockage in the past for a long time, and after water outlet blockage It is not easy to replace, influences the use of the setting pot.

The content of the invention

1. utility model technical problems to be solved

The purpose of the utility model is to overcome the existing sewage catchment holes that can obstruct impurity and discarded object to be not easy to Cleaning and the deficiency of maintenance provide a kind of sewage catchment with grid and cheat, and the grid of the catch pit can intercept most Impurity and discarded object, avoid impurity and discarded object enters water pump, improve the service life of water pump, meanwhile, the catch pit is just It is easy to use in impurity and discarded object in cleaning hole, and convenient for being overhauled to water pump, reduce the maintenance cost of water pump.

2. technical solution

In order to achieve the above objectives, technical solution provided by the utility model is：

A kind of sewage catchment hole with grid of the utility model, including catch pit body, the catch pit body Interior to be equipped with grid, which is divided into Qing Tao areas and lifting zone by catch pit body, and the Qing Tao areas are equipped with water inlet, described Lifting zone in be equipped with water pump, the Qing Tao areas are additionally provided with draws mouth clearly, and the lifting zone is additionally provided with access hole.

Further, there are two the access hole is set.

Further, barricade is additionally provided in the catch pit body, the barricade is arranged on Qing Tao areas and lifting zone Between, the grid is arranged on barricade top.

Further, the grizzly bar gap width of the grid is 10mm

Further, the specification of the catch pit body is 2m × 2m × 2m.

Further, the width in the Qing Tao areas is 0.8m, and the width of the lifting zone is 1.1m.

3. advantageous effect

Using technical solution provided by the utility model, compared with existing known technology, have the advantages that：

(1) a kind of sewage catchment hole with grid of the utility model, catch pit is interior to be equipped with grid, which can block Most impurity and discarded object are cut, impurity is avoided and discarded object enters water pump, improve the service life of water pump.

(2) a kind of sewage catchment hole with grid of the utility model, catch pit bottom is equipped with barricade, can obstruct dirt The heavier impurity such as the silt in water avoids it from blocking grid or enters water pump through grid so that damage water pump.

(3) a kind of sewage catchment hole with grid of the utility model, grid by catch pit body be divided into Qing Tao areas and Lifting zone, Qing Tao areas are equipped with and draw mouth clearly, and lifting zone is additionally provided with several access holes, this draws clearly mouth convenient for clearing up catch pit, Silt, convenient bag the like waste accumulated plugging grid are avoided, reduces the maintenance cost of catch pit, meanwhile, access hole is also just It is overhauled in water pump, it is easy to use, reduce the maintenance cost of water pump.

(4) a kind of sewage catchment hole with grid of the utility model, the catch pit is simple in structure, is easy to construction and builds It makes, manufacture is at low cost.

Description of the drawings

Fig. 1 is a kind of plan view in sewage catchment hole with grid of the utility model；

Fig. 2 is the C-C sectional views of Fig. 1.

Label declaration in schematic diagram：

1st, Qing Tao areas；2nd, lifting zone；3rd, grid；4th, barricade；5th, mouth is drawn clearly；6th, access hole；7th, cover board one；8th, cover board two.

Specific embodiment

To further appreciate that the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.

Embodiment

With reference to shown in Fig. 1 and Fig. 2, a kind of sewage catchment hole with grid of the present embodiment, should including catch pit body Grid 3 is equipped in catch pit body, which is divided into Qing Tao areas 1 and lifting zone 2 by catch pit body, wherein, Qing Tao areas 1 Equipped with water inlet, water pump is equipped in lifting zone 2.Sewage first enters Qing Tao areas 1 via water inlet, then enters after the filtering of grid 3 Lifting zone 2 is finally promoted to the height of outdoor drainage pipe network by the water pump in lifting zone 2, in the process, 3 energy of grid Most impurity and discarded object are enough intercepted, impurity is avoided and discarded object enters water pump, improve the service life of water pump. , it is necessary to which explanation, above-mentioned Qing Tao areas 1 are additionally provided with draws mouth 5 clearly, and lifting zone 2 is additionally provided with access hole 6 in the present embodiment.On It states clear mouth 5 of drawing to be convenient for clearing up catch pit, avoids silt, convenient bag the like waste accumulated plugging grid, reduce collection The maintenance cost in puddle, meanwhile, access hole 6 also allows for overhauling water pump, easy to use, reduce the repair of water pump into This.Specifically, as a preferred embodiment, above-mentioned clear mouth 5 of drawing is the opening one arranged on 1 top of Qing Tao areas, is set in the opening There is cover board 1, above-mentioned access hole 6 is the opening two arranged on 2 top of lifting zone, this opening is equipped with cover board 28, and above-mentioned Using cast iron materials, cast iron materials function admirable is cheap, can reduce building for catch pit for cover board 1 and cover board 28 Cost.Further, with reference to shown in Fig. 1, there are two the access hole 6 of the present embodiment is set, two access holes 6 are more convenient to water Pump is overhauled, meanwhile, two access holes 6 also allow for cleaning into a small amount of minimum discarded object in lifting zone 2, in addition, setting The installation for putting two access holes 6 also feed pump provides a great convenience.

Shown in hookup 2, catch pit body bottom portion is additionally provided with barricade 4, the barricade 4 be arranged on Qing Tao areas 1 and lifting zone 2 it Between, above-mentioned grid 3 is arranged on 4 top of barricade.Specifically, the lower end of above-mentioned grid 3 is mounted on the upper end of barricade 4, and grid 3 Upper end be connected to the top of catch pit body.The barricade 4 enough obstructs the heavier impurity such as the silt in sewage, it is made to draw clearly The bottom deposit in area 1 avoids the impurity such as silt through grid 3 into lifting zone 2 so that water pump is damaged, in addition, grid 3 is arranged on 4 top of barricade can avoid grid 3 from directly being contacted with impurity such as silts, so that grid 3 is blocked.More specifically, above-mentioned lattice The grizzly bar gap width of grid 3 is 10mm, and the grid 3 of such specification can filter most of discarded object, and the grid trivalent of the specification Lattice are moderate, more practical.

Moreover it is preferred that the specification of the catch pit body of the present embodiment is 2m × 2m × 2m, i.e., length is 2m, and width is 2m, depth are also 2m, and at the same time, the width in above-mentioned Qing Tao areas 1 is 0.8m, and the width of lifting zone 2 is 1.1m, and draws mouth clearly 5 and 6 specification of access hole to be 0.7m × 0.7m, i.e., length is 0.7m, and width is also 0.7m, and thickness can be set to 0.05m.On It is relatively reasonable to state size design, convenient for construction.

A kind of sewage catchment hole with grid of the utility model, the catch pit is simple in structure, is easy to construction, and The catch pit can intercept most impurity and discarded object, improve the service life of water pump, meanwhile, the catch pit is convenient for clear Impurity and discarded object in reason hole, and convenient for being overhauled to water pump, it is easy to use, it is highly practical.

Schematically the utility model and embodiments thereof are described above, this describes no restricted, attached drawing Shown in be also the utility model one of embodiment, actual structure is not limited thereto.So if this field Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, without creatively designing The frame mode similar to the technical solution and embodiment, all should belong to the protection range of the utility model.

Claims (6)

1. a kind of sewage catchment hole with grid, including catch pit body, it is characterised in that：It is set in the catch pit body There is grid (3), which is divided into Qing Tao areas (1) and lifting zone (2) by catch pit body, and the Qing Tao areas (1) are equipped with Water inlet is equipped with water pump in the lifting zone (2), the Qing Tao areas (1) are additionally provided with draws mouth (5), the lifting zone clearly (2) it is additionally provided with access hole (6).

2. a kind of sewage catchment hole with grid according to claim 1, it is characterised in that：The access hole (6) There are two if.

3. a kind of sewage catchment hole with grid according to claim 1, it is characterised in that：The catch pit body Bottom is additionally provided with barricade (4), and the barricade (4) is arranged between Qing Tao areas (1) and lifting zone (2), and the grid (3) is arranged on Barricade (4) top.

4. a kind of sewage catchment hole with grid according to claim 1 or 2 or 3, it is characterised in that：The grid (3) grizzly bar gap width is 10mm.

5. a kind of sewage catchment hole with grid according to claim 4, it is characterised in that：The catch pit body Specification be 2m × 2m × 2m.

6. a kind of sewage catchment hole with grid according to claim 5, it is characterised in that：The Qing Tao areas (1) Width for 0.8m, the width of the lifting zone (2) is 1.1m.