CN212742824U - Prevent rainwater well for municipal construction of jam - Google Patents

Abstract

The utility model discloses an anti-clogging rainwater well for municipal construction, which is applied to the field of municipal construction, and solves the technical problems that silt and sundries in the rainwater well are not convenient to clean and more manpower and time are spent in cleaning; has the technical effect of being convenient for cleaning sludge and sundries in the catch basin.

Description

Prevent rainwater well for municipal construction of jam

Technical Field

The utility model belongs to the technical field of the technique of municipal administration equipment and specifically relates to a prevent rainwater well for municipal construction of jam.

Background

The rainwater well is used as a road drainage facility, occupies an important position in urban construction, plays a role in dredging the discharge of a large amount of domestic sewage in cities, and also needs to dredge and discharge a large amount of rainwater and precipitation.

The current chinese patent that bulletins No. CN208167930U discloses a prevent rainwater well for municipal construction of jam includes the wall of a well, baffle and filtration fill, the well lid is installed to the top of the wall of a well, and be connected with the drain pipe on the wall of a well, set up flutedly on the drain pipe, fastening bolt is last to be connected with the installation pipe, and be fixed with the connecting rod on the installation pipe, the baffle is located the inboard of installation pipe, fixed mounting has dirty case of collection on the installation pipe, dirty case of collection passes through the connecting axle and the case lid interconnect of top, it is located the top of draw-in groove to filter the fill, and filter the below that the fill is located the well lid, and filter.

The above prior art solutions have the following drawbacks: silt and debris in the catch basin are inconvenient to clear up, can spend more manpower and time clearing up.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prevent rainwater well for municipal construction of jam, its advantage is convenient for clear up silt and debris in the rainwater well.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a prevent rainwater well for municipal construction of jam, includes the wall of a well, its characterized in that, the upper end of the wall of a well is provided with the well lid, be provided with a plurality of filtration pores of crossing on the well lid, the wall of a well is close to the intercommunication on the outer wall of bottom and has the drain pipe, the junction of drain pipe and the wall of a well is provided with filter equipment, the bottom of the wall of a well is provided with the silt case, the up end of silt case is provided with a plurality of hourglass mud holes, the upper end of silt case is connected with the lifting chain, the upper end of lifting chain is provided with fixing device, fixing device is connected with the well.

Through above-mentioned technical scheme, when the silt debris in the rainwater well needs to be cleared up, open the well lid, pull out the silt case in the rainwater well through promoting the chain, silt in the silt case can be along with the silt case is pulled out the rainwater well together, and the debris in the rainwater well also can be taken out together to the silt case simultaneously, is convenient for clear up the silt debris in the rainwater well.

The utility model discloses further set up to: the filtering device comprises a filtering plate, filtering cotton and an active carbon adsorption device.

Through above-mentioned technical scheme, carry out filtration treatment to ponding in proper order through filter screen, filter pulp and active carbon adsorption layer, the ponding of being convenient for is recycled.

The utility model discloses further set up to: the cross-sectional area of the filtering holes on the filtering plate is smaller than that of the filtering holes on the well cover.

Through above-mentioned technical scheme, make the filter can come the unable filterable less debris of well lid, avoid hydrophobic pipe to take place to block up.

The utility model discloses further set up to: the side wall of the sludge box is in sliding connection with the inner wall of the well wall.

Through above-mentioned technical scheme, the inner wall sliding connection of silt case and the wall of a well is convenient for pull out the silt case from the rainwater well and is cleared up.

The utility model discloses further set up to: the upper end surface of the sludge box is lower than the lower end of the drain pipe.

Through above-mentioned technical scheme, prevent that debris of silt case upper end from causing the jam to the drain pipe, influence the water in the rainwater well and arrange away through the drain pipe.

The utility model discloses further set up to: the upper end face of the sludge box is detachably connected with the box body.

Through above-mentioned technical scheme, through the up end with the silt case dismantles, be convenient for clear up the silt in the silt case.

The utility model discloses further set up to: the fixing device is provided with a hook lock catch.

Through above-mentioned technical scheme, will promote the chain and pass through the couple hasp connection at the lower extreme of well lid, be convenient for will through promoting the chain.

The utility model discloses further set up to: the mud leaking hole is arranged in a leak hole shape with a downward tip.

Through the technical scheme, the sludge on the sludge box is convenient to enter the sludge box, and meanwhile, the occupied space of larger sundries entering the sludge box through the sludge leakage holes is avoided.

To sum up, the utility model discloses a beneficial technological effect does:

1. the sludge in the sludge box can be pulled out of the catch basin along with the sludge box, and meanwhile, the sludge box can also take out sundries in the catch basin together, so that the sludge sundries in the catch basin can be conveniently cleaned;

2. the blockage of the drain pipe caused by sundries at the upper end of the sludge box is prevented, and the influence on the drainage of water in the catch basin through the drain pipe is avoided;

3. the silt on the silt box is convenient to enter the silt box, and meanwhile, the phenomenon that sundries in larger blocks enter the silt box through the silt leaking holes to occupy space is avoided.

Drawings

Fig. 1 is an overall configuration diagram of the present embodiment;

fig. 2 is an exploded view showing the inner structure of a catch basin according to the present embodiment;

FIG. 3 is a schematic view showing the structure of the sludge tank of the present embodiment;

FIG. 4 is a sectional view of the present embodiment for showing a drain pipe;

FIG. 5 is a schematic structural view of the filter device of the present embodiment;

fig. 6 is a schematic structural view for showing the fixing device of the present embodiment.

Description of the drawings, 1, a well wall; 2. a well cover; 3. a drain pipe; 4. a filtration device; 5. a sludge tank; 6. a hoisting chain; 7. a fixing device; 8. a filter plate; 9. filtering cotton; 10. an activated carbon adsorption unit; 11. a slider; 12. a chute; 13. the vehicle runs on the road.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

refer to fig. 1 and fig. 2, do the utility model discloses a prevent rainwater well for municipal construction of jam, including the wall of a well 1, the wall of a well 1 sets up in one side of driving road 13 for dredge the ponding on road surface. The upper end of the well wall 1 is provided with a well lid 2, a plurality of filter holes are formed in the well lid 2, when accumulated water enters the rainwater well through the well lid 2, the well lid 2 can filter the accumulated water, and large sundries are prevented from entering the rainwater well to block the rainwater well.

Referring to fig. 2 and 3, a sludge tank 5 is arranged at the bottom end of the well wall 1, the side wall of the sludge tank 5 is in contact with the inner wall of the well wall 1, and after accumulated water flows into the catch basin, sludge and impurities in the accumulated water can be precipitated and fall onto the upper end face of the sludge tank 5. The up end of silt case 5 is provided with a plurality of mud holes that leak, and the silt that falls on silt case 5 can enter into silt case 5 through leaking the mud hole. The problem that when accumulated water continuously flows into the catch basin, sludge in the catch basin floats in water under the action of water flow is avoided. The mud leaking hole is formed in a shape of a funnel with a downward tip, so that mud on the mud box 5 can enter the mud box 5 conveniently, and meanwhile, sundries in a large block can be prevented from entering the mud box 5 through the mud leaking hole.

Referring to fig. 4 and 5, the outer wall of the well wall 1 near the bottom end is communicated with a drain pipe 3, the lower end of the drain pipe 3 is higher than the upper end of the sludge tank 5, so that sludge sundries in accumulated water can be conveniently deposited, and meanwhile, the sundries at the upper end of the sludge tank 5 are prevented from influencing the water in the catch basin to be drained away through the drain pipe 3. When the water level height of entering rainwater well ponding reached drain pipe 3's height, ponding in the rainwater well can be drained away through drain pipe 3, and the junction of drain pipe 3 and the wall of a well 1 is provided with filter equipment 4, can be filtered by filter equipment 4 before ponding is drained away through drain pipe 3, is convenient for carry out the retrieval and utilization. The filtering device 4 comprises a filtering plate 8, filtering cotton 9 and an active carbon adsorption device 10, and the cross-sectional area of the filtering holes on the filtering plate 8 is smaller than that of the filtering holes on the well lid 2, so that small impurities which cannot be filtered by the well lid 2 can be fed by the filtering plate 8.

Referring to fig. 3 and 4, a sliding groove 12 is arranged on the side wall of the sludge tank 5, a sliding block 11 in sliding fit with the sliding groove 12 is arranged on the inner wall of the well wall 1, and the sludge tank 5 is in sliding connection with the well wall 1 through the sliding groove 12 and the sliding block 11. The upper end of the silt box 5 is connected with a lifting chain 6, and the silt box 5 can move up and down in the rainwater well through the lifting chain 6.

Referring to fig. 6, the upper end of the lifting chain 6 is provided with a fixing device 7, the fixing device 7 is provided as a hook latch, and the hook latch is connected with the manhole cover 2.

Referring to fig. 2, when the sludge sundries in the catch basin need to be cleaned, the manhole cover 2 is opened, the sludge box 5 in the catch basin is pulled out through the lifting chain 6, and the sludge box 5 can take out the sundries in the catch basin together. The up end of silt case 5 passes through the bolt and can dismantle with the box and be connected, is convenient for clear up out the silt in the silt case 5.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a prevent rainwater well for municipal construction of jam, includes the wall of a well (1), its characterized in that, the upper end of the wall of a well (1) is provided with well lid (2), be provided with a plurality of filtration pores of crossing on well lid (2), the intercommunication has drain pipe (3) on the outer wall that the wall of a well (1) is close to the bottom, the junction of drain pipe (3) and the wall of a well (1) is provided with filter equipment (4), the bottom of the wall of a well (1) is provided with silt case (5), the up end of silt case (5) is provided with a plurality of hourglass mud holes, the upper end of silt case (5) is connected with lifting chain (6), the upper end of lifting chain (6) is provided with fixing device (7), fixing device (7) are connected with well lid (2).

2. An anti-clogging gully for municipal construction according to claim 1, wherein the filter device (4) comprises a filter plate (8), filter cotton (9) and an activated carbon adsorption device (10).

3. An anti-clogging gully for municipal construction according to claim 2, wherein the cross-sectional area of the filter holes of the filter plate (8) is smaller than the cross-sectional area of the filter holes of the manhole cover (2).

4. The anti-clogging rainwater well for municipal construction according to claim 1, wherein the side wall of the sludge tank (5) is slidably connected to the inner wall of the well wall (1).

5. The anti-clogging rainwater well for municipal construction according to claim 4, wherein the upper end surface of the sludge tank (5) is lower than the lower end of the drain pipe (3).

6. The anti-clogging rainwater well for municipal construction according to claim 5, wherein the upper end surface of the sludge tank (5) is detachably connected to the tank body.

7. The anti-clogging rainwater well for municipal construction according to claim 1, wherein the fixing means (7) is configured as a hook catch.

8. The anti-clogging rainwater well for municipal construction according to claim 7, wherein the mud hole is formed in a downward pointing hole shape.

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