CN217557122U

CN217557122U - Novel municipal works environmental protection blowdown device

Info

Publication number: CN217557122U
Application number: CN202221091726.7U
Authority: CN
Inventors: 曹汉平
Original assignee: Nantong Yongtai Construction Engineering Co ltd
Current assignee: Nantong Yongtai Construction Engineering Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-10-11
Anticipated expiration: 2032-05-09

Abstract

The utility model relates to a novel municipal engineering environment-friendly sewage draining device, which comprises a well cover, a garbage collecting device and an anti-backflow device, wherein the well cover is arranged on the upper part of a first step of a base body; the garbage collection device is arranged at the upper end part of the second step of the base body and is arranged right below the well cover; the backflow preventing device is arranged on the upper portion of the third step of the base body and is arranged below the garbage collecting device. The utility model has the advantages that the impurities such as garbage can be collected on the upper part of the supporting plate through the garbage collecting device, and the impurities can be prevented from entering a sewer; the arrangement of the slow flow net reduces the impact of water flow and further prevents the hybrid seeds stored on the supporting plate from being washed into a sewer; when the water level is about to overflow due to excessive drainage, the waterproof plate is driven to upwards block the water inlet under the buoyancy action of the floating plate, so that the backflow can be effectively prevented; well lid and garbage collection device all can be dismantled, carry out rubbish clearance, simple operation's effect.

Description

Novel municipal works environmental protection blowdown device

Technical Field

The utility model belongs to the technical field of waste fitting discharging's technique and specifically relates to a novel municipal works environmental protection waste fitting discharging.

Background

The level and the quality of urban road drainage facilities have crucial influence on the development of cities, and when heavy rain is encountered, if the road drainage is set, drainage cannot be carried out in time, the problems of accumulated water, overflow and the like can be caused, so that the daily trip of people is not facilitated, and the life of people is seriously influenced. At present, road drainage mainly flows into a sewer through a drainage grate, and then the water flows to rivers or lakes through a sewer pipeline. When rainstorm or a water pump truck washes the road surface, impurities such as garbage, leaves, soil and the like are easily flushed into the drainage port to cause the blockage of the drainage pipeline, and some harmful substances and the like enter the sewer to pollute the water body. In addition, when heavy rain occurs and the flood discharge amount is too large, the situation of backward flow is easy to happen.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a novel municipal works environmental protection blowdown device.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a novel municipal engineering environment-friendly sewage discharging device comprises a well cover, a garbage collecting device and an anti-backflow device, wherein the well cover is arranged on the upper part of a first step of a base body; the garbage collection device is arranged at the upper end part of the second step of the base body and is arranged right below the well cover; the backflow preventing device is arranged on the upper portion of the third step of the base body and is arranged below the garbage collecting device.

By adopting the technical scheme, the structure is simple in design and low in manufacturing and using cost; impurities such as garbage can be collected on the upper part of the supporting plate through the garbage collection device, and water can be discharged through the net-shaped inner wall, so that the garbage is prevented from entering a sewer; the arrangement of the slow flow net reduces the impact of water flow and further prevents the hybrid seeds stored on the supporting plate from being washed into a sewer; when the water level is about to overflow due to excessive drainage, the waterproof plate is driven to upwards block the water inlet under the buoyancy action of the floating plate, so that the backflow can be effectively prevented; well lid and garbage collection device all can be dismantled, carry out rubbish clearance, the simple operation.

The utility model discloses further set up to: be provided with a plurality of inlet openings on the well lid, the lower tip of well lid is provided with the recess, just the recess sets up the below at the inlet opening.

Through adopting above-mentioned technical scheme, structural design is simple, easily realizes.

The utility model discloses further set up to: the garbage collection device is arranged in an annular groove and comprises an outer wall, a support bottom and an inner wall, and the outer side of the outer wall is connected with the side wall of the base body; the support bottom is arranged in an outward inclined mode, the lower end of the support bottom is connected with the lower end of the outer wall, and the higher end of the support bottom is connected with the bottom of the inner wall; the inner wall is net-shaped.

Through adopting above-mentioned technical scheme, impurity such as rubbish, earth can precipitate in the layer board bottom, and water accessible inner wall is discharged.

The utility model discloses further set up to: the backflow preventing device comprises a supporting plate, a floating plate, a supporting rod and a waterproof plate, wherein the supporting plate is arranged at the upper end part of the third step; the floating plates are multiple and fixedly arranged at the lower end parts of the supporting plates; the lower end part of the supporting rod is fixedly connected with the middle part of the upper end part of the supporting plate, and the upper end part of the supporting rod is connected with the middle part of the lower end part of the waterproof plate; the upper end of the waterproof plate is connected with the groove in a matched mode.

Through adopting above-mentioned technical scheme, when the displacement was too big, buoyancy through the kickboard drove backup pad, bracing piece and waterproof board upward movement, and the waterproof board is connected with the recess cooperation, blocks up the water inlet, prevents that the water of sewer from upwards pouring.

The utility model discloses further set up to: the waterproof board is characterized in that a plurality of guide pillars which are vertically upward are arranged at the upper end part of the inner wall, and a plurality of guide holes matched with the guide pillars are formed in the waterproof board.

Through adopting above-mentioned technical scheme, produce the guide effect to the waterproof board, guarantee the stability of waterproof board during operation.

The utility model discloses further set up to: the lower tip department placed in the middle of the waterproof board is provided with the decurrent tube-shape guide pin bushing of opening, the guide pin bushing opening part is for leaking hopper-shaped, just the guide pin bushing is connected with the bracing piece cooperation.

Through adopting above-mentioned technical scheme, the setting of guide pin bushing can make waterproof board and bracing piece non-fixed connection, work such as convenient subsequent dismantlement clearance.

The utility model discloses further set up to: the supporting plate is provided with a plurality of water drainage holes.

Through adopting above-mentioned technical scheme, simple structure makes things convenient for the drainage.

The utility model discloses further set up to: the inboard of outer wall is provided with the fourth step, be provided with hourglass hopper-shaped unhurried current net on the fourth step, the upper end setting of unhurried current net is on fourth step upper portion.

Through adopting above-mentioned technical scheme, reduce water impact, prevent that the impurity of depositing on the layer board from being washed away.

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

1. the structure design is simple, and the manufacturing and using cost is low;

2. impurities such as garbage can be collected on the upper part of the supporting plate through the garbage collection device, and water can be discharged through the net-shaped inner wall, so that the garbage is prevented from entering a sewer;

3. the arrangement of the slow flow net reduces the impact of water flow and further prevents the hybrid seeds stored on the supporting plate from being washed into a sewer;

4. when the water level is about to overflow due to excessive drainage, the waterproof plate is driven to upwards block the water inlet under the buoyancy action of the floating plate, so that the backflow can be effectively prevented;

5. well lid and garbage collection device all can be dismantled, carry out rubbish clearance, the simple operation.

Drawings

FIG. 1 is a structural schematic diagram of a novel municipal engineering environment-friendly sewage draining device.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

FIG. 3 is a schematic diagram of a slow flow network;

FIG. 4 is a schematic view of the anti-backflow device in a bottom view;

fig. 5 is a schematic top view of the manhole cover.

In the figure, 1, a first base step, 12, a second base step, 13, a third base step, 2, a well cover, 21, a water inlet hole, 22, a groove, 3, a garbage collection device, 31, an outer wall 311, a fourth base step 312, a slow flow net, 32, a support bottom, 33, an inner wall, 34, a guide pillar, 4, a backflow prevention device, 41, a support plate, 411, a water drain hole, 42, a floating plate, 43, a support rod, 44, a waterproof plate, 441, a guide hole, 442 and a guide sleeve.

Detailed Description

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

Referring to fig. 1-5, the novel municipal engineering environment-friendly sewage draining device disclosed by the utility model comprises a well cover 2, a garbage collecting device 3 and a backflow preventing device 4, wherein the well cover 2 is arranged on the upper part of a first step 11 of a base body 1; the garbage collection device 3 is arranged at the upper end part of the second step 12 of the base body 1, and the garbage collection device 3 is arranged right below the well cover 2; the backflow preventing device 4 is arranged on the upper portion of the third step 13 of the base body 1, and the backflow preventing device 4 is arranged below the garbage collecting device 3.

Be provided with a plurality of inlet openings 21 on the well lid 2, the lower tip of well lid 2 is provided with recess 22, just recess 22 sets up the below at inlet opening 21.

The garbage collection device 3 is arranged in an annular groove and comprises an outer wall 31, a support bottom 32 and an inner wall 33, wherein the outer side of the outer wall 31 is connected with the side wall of the base body 1; the support bottom 32 is arranged in an outward inclined way, the lower end of the support bottom is connected with the lower end part of the outer wall 31, and the upper end of the support bottom is connected with the bottom part of the inner wall 33; the inner wall 33 is net-shaped.

The backflow prevention device 4 comprises a support plate 41, a floating plate 42, a support rod 43 and a waterproof plate 44, wherein the support plate 41 is arranged at the upper end part of the third step 13; a plurality of floating plates 42 are fixedly arranged at the lower end part of the supporting plate 41; the lower end part of the supporting rod 43 is fixedly connected with the middle part of the upper end part of the supporting plate 41, and the upper end part of the supporting rod is connected with the middle part of the lower end part of the waterproof plate 44; the upper end of the waterproof board 44 is connected with the groove 22 in a matching way. The upper end of the inner wall 33 is provided with a plurality of guide posts 34 extending vertically upward, and the waterproof board 44 is provided with a plurality of guide holes 441 engaged with the guide posts 34. A cylindrical guide sleeve 442 with a downward opening is arranged in the middle of the lower end of the waterproof plate 44, the opening of the guide sleeve 442 is funnel-shaped, and the guide sleeve 442 is connected with the support rod 43 in a matching manner. The support plate 41 is provided with a plurality of water discharge holes 411. The inner side of the outer wall 31 is provided with a fourth step 311, the fourth step 311 is provided with a funnel-shaped slow flow net 312, and the upper end of the slow flow net 312 is arranged at the upper part of the fourth step 311.

The implementation principle of the embodiment is as follows: based on the above mechanism foundation, as shown in fig. 1-5, in general drainage use, water and other impurities enter through the water inlet 21, flow into the buffer net 312 along the edge of the waterproof board 44, flow into the supporting plate 32 through the buffer of the buffer net 312, the impurities are deposited on the supporting plate 32, larger garbage is blocked by the net-shaped inner wall 33, and water flows into the sewer through the inner wall 33 and the water discharge hole 411; when the water amount is large and the water surface of the sewer is high, the supporting plate 41, the supporting rod 43 and the waterproof plate 44 are driven by the buoyancy of the floating plate 42 to move upwards along the guide rod 34, and the waterproof plate 44 is connected with the groove 22 in a matched mode to block the water inlet 21, so that the water of the sewer is prevented from flowing backwards upwards.

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

1. The utility model provides a novel municipal works environmental protection waste fitting discharging, includes well lid (2), garbage collection device (3), prevents flowing backwards device (4), its characterized in that: the well cover (2) is arranged on the upper part of the first step (11) of the base body (1); the garbage collection device (3) is arranged at the upper end part of the second step (12) of the base body (1), and the garbage collection device (3) is arranged right below the well cover (2); the backflow preventing device (4) is arranged on the upper portion of the third step (13) of the base body (1), and the backflow preventing device (4) is arranged below the garbage collecting device (3).

2. The novel municipal engineering environment-friendly sewage draining device according to claim 1, wherein: be provided with a plurality of inlet openings (21) on well lid (2), the lower tip of well lid (2) is provided with recess (22), just recess (22) set up the below at inlet opening (21).

3. The novel municipal engineering environment-friendly sewage draining device according to claim 2, wherein: the garbage collection device (3) is arranged in an annular groove and comprises an outer wall (31), a support bottom (32) and an inner wall (33), and the outer side of the outer wall (31) is connected with the side wall of the base body (1); the support bottom (32) is arranged in an outward inclined mode, the lower end of the support bottom is connected with the lower end portion of the outer wall (31), and the higher end of the support bottom is connected with the bottom of the inner wall (33); the inner wall (33) is net-shaped.

4. The novel municipal engineering environment-friendly sewage draining device according to claim 3, wherein: the anti-backflow device (4) comprises a supporting plate (41), a floating plate (42), a supporting rod (43) and a waterproof plate (44), wherein the supporting plate (41) is arranged at the upper end part of the third step (13); a plurality of floating plates (42) are fixedly arranged at the lower end part of the supporting plate (41); the lower end part of the supporting rod (43) is fixedly connected with the middle part of the upper end part of the supporting plate (41), and the upper end part of the supporting rod is connected with the middle part of the lower end part of the waterproof plate (44); the upper end part of the waterproof plate (44) is matched and connected with the groove (22).

5. The novel municipal engineering environment-friendly sewage draining device according to claim 4, wherein: the upper end of the inner wall (33) is provided with a plurality of guide posts (34) which are vertically upward, and the waterproof plate (44) is provided with a plurality of guide holes (441) which are matched with the guide posts (34).

6. The novel municipal engineering environment-friendly sewage draining device according to claim 4, wherein: the lower tip department placed in the middle of waterproof board (44) is provided with the decurrent tube-shape guide pin bushing (442) of opening, guide pin bushing (442) opening part is for leaking hopper-shaped, just guide pin bushing (442) are connected with bracing piece (43) cooperation.

7. The novel municipal engineering environment-friendly sewage draining device according to claim 4, wherein: the support plate (41) is provided with a plurality of drain holes (411).

8. The novel municipal engineering environment-friendly sewage draining device according to claim 3, wherein: the inboard of outer wall (31) is provided with fourth step (311), be provided with on fourth step (311) and leak hopper-shaped unhurried current net (312), the upper end setting of unhurried current net (312) is on fourth step (311) upper portion.