CN108755899A

CN108755899A - Municipal drainage system

Info

Publication number: CN108755899A
Application number: CN201810557987.5A
Authority: CN
Inventors: 施鑫镛
Original assignee: Quzhou Kecheng Technology Development Co Ltd
Current assignee: Anhui zhishidai Technology Co., Ltd
Priority date: 2018-06-01
Filing date: 2018-06-01
Publication date: 2018-11-06
Anticipated expiration: 2038-06-01
Also published as: CN108755899B

Abstract

The invention discloses municipal drainage system, including cover plate for sewer port, filter assemblies, guiding device, sedimentation basin and sewer, the sedimentation basin is set to below the guiding device, the sedimentation basin side is connected with sewer, kickboard is equipped with below the guiding device, fishing net is equipped in the sedimentation basin, the fishing net is set on the right side of the kickboard；The present invention can effectively filter out the leaf and other items being mingled in rainwater, and preventing sewer to be blocked influences drainage efficiency；The particulate matters such as sandstone are filtered precipitation, it prevents excessive sandstone to be directly entered in sewer, the water flowing section of sewer is made to tail off, the problem of effective solution sewer blockage, processing can easily be collected to the floating material in drainage system, prevent floating material from accumulating in drainage system for a long time.

Description

Municipal drainage system

Technical field

The invention belongs to municipal drainage prevention waterlogging field of engineering technology, more particularly, to municipal drainage system.

Background technology

Municipal drainage system is a very great people's livelihood engineering, generally requires to carry out after heavy rain preferable Draining prevents surface gathered water, and existing municipal drainage system is easy to block, usually mixed since the sundries that rain drop erosion is got off is more Miscellaneous some leaves, silt etc. enter sewer together, keep drainage system not smooth, and drainability reduces, and causes surface gathered water, The complexity for making road conditions become influences vehicle traveling；As sundries is assembled in pipeline, the water flowing section of sewer is made to tail off, drained It is less able, the filtrate accumulated in drainage system can not be cleared up, filtrate is made to be deposited in drainage system for a long time It is interior, reduce the drainability of drainage system.

Invention content

The present invention for overcome the deficiencies in the prior art, provides a kind of filtrate easy to clean, improves sewer draining energy The municipal drainage system of power.

To achieve the goals above, the present invention uses following technical scheme：Municipal drainage system, including Sewer mouth cover Plate, filter assemblies, guiding device, sedimentation basin and sewer, the sedimentation basin are set to below the guiding device, the sedimentation basin Side is connected with sewer, and kickboard is equipped with below the guiding device, is equipped with fishing net in the sedimentation basin, the fishing net is set On the right side of the kickboard；Flow is flowed into from cover plate for sewer port in drainage system, by will mix in flow when filter assemblies The big object such as leaf is filtered, and is prevented the big object such as leaf from entering sewer and is resulted in blockage to sewer, by guiding device Flow is imported in sedimentation basin, precipitation is carried out in sedimentation basin will be swum in flow on the water surface by the setting of kickboard Object intercept on the right side of kickboard, prevent floating material from entering in sewer and result in blockage to sewer, fishing net is packed up, can In floating material income fishing net under being intercepted by kickboard, to be salvaged the floating material of interception by fishing net, avoid The excessively multipair drainability of floating material in sedimentation basin impacts；Silt can be precipitated in sedimentation basin, and flow is avoided to mix Silt is directly entered the drainability that drainage system is influenced in sewer.

Preferably, the municipal drainage system further includes lower sump, sense channel is additionally provided on the right side of the lower sump；Water Stream is fallen by lower sump, and staff can enter in sense channel, be detected to drainage system, regularly clear up Drainage system.

Preferably, the sense channel is connected with the lower sump, monitor station, the inspection are equipped with above the sedimentation basin Scaffold tower is set at the sense channel passway；It can be reached on monitor station by sense channel, monitor station is set to below deflector, Monitor station will not be impacted when water under deflector, staff can dredge sedimentation basin on monitor station, side Just to the periodic cleaning of sedimentation basin.

Preferably, the monitor station, which is equipped with, salvages motor, the fishing net passes through a connecting rope and salvaging electricity The output shaft of machine is connected；When being collected to the floating material in sedimentation basin, start and salvage motor, salvaging motor is made to start to turn It is dynamic, drive connecting rope to be bundled on output shaft around output shaft, and then fishing net is packed up, fishing net is placed in sedimentation basin bottom of pond, When fishing net is packed up, wire side is shunk, and by the floating material swum on the water surface income to fishing net, plays collection water float The effect of object.

Preferably, being equipped with head cover above the sense channel, protection network, the protection network one are equipped with below the head cover End is connected with the sense channel inner wall, and the other end is detachably connected with the sense channel inner wall；It is logical to detecting that head cover is set Road shields, and makes sense channel that can work as normal pavement usage thereon when not in use；Sense channel inner wall, which is equipped with, to be hung Hook, protection network right end are equipped with circular hole, and protection network right end is attached with sense channel inner wall by hook and circular hole；When head cover is lost After mistake, protection network shields to holdee, prevents holdee from falling in sense channel accidentally and causes the accident.

Preferably, being additionally provided with strainer in the sedimentation basin, the sedimentation basin bottom surface is less than the sewer bottom surface；It will sink The bottom surface in shallow lake pond is set lower than sewer bottom surface, and after so that rainwater is precipitated in sedimentation basin, sediment is sunken to sedimentation basin bottom surface, Supernatant liquor can flow into sewer, by the setting of filter screen, make gravel in the rainwater in inflow sewer etc. more Refinement, prevents silting in sewer from the water flowing area of sewer being caused to reduce, influences drainability.

Preferably, being equipped with mud-sucking device in the sedimentation basin, the mud-sucking device is set to below the fishing net；Work as work Make personnel reach monitor station after to being detected in sedimentation basin, when find sedimentation basin in sediment it is excessive when, operable suction mud Device works, and is cleared up the sediment of sedimentation basin bottom by mud-sucking device, facilitates precipitate bulk in sedimentation basin Excessively, the normal work of sedimentation basin is influenced.

Preferably, the mud-sucking device include set on the sense channel inner wall snorkel and mud conveying pipeline, be set to The venthole of the mud conveying pipeline lower end, the venting cavity being connected with the snorkel and the suction below the mud conveying pipeline Bucket；Mud-sucking device is separate by siphon, ventilates to mud-sucking device, and suction bucket is made to carry out inhaling mud effect, convenient to precipitation Pond carries out periodic cleaning, and mud is emitted into outside drainage system by mud conveying pipeline, facilitate staff to the mud of discharge into Row is uniformly processed.

Preferably, the filter assemblies are set to below the cover plate for sewer port, the filter assemblies include sieve, set In the sliding block at the sieve both ends and the spring of the connection sieve and the sliding block；Sieve is attached by spring, is made So that sieve is generated vibrations when water impact sieve, little particle sandstone being blocked on sieve etc. is shaken off, prevents sieve from blocking shadow Ring drainage efficiency；By sliding block fixed grit, when periodically clearing up sieve, facilitate and take out sieve, to filtering above The objects such as leaf cleared up, improve the drainability of drainage system.

Preferably, the lower sump upper end inner wall is equipped with sliding slot corresponding with the sliding block；Pass through sliding slot and cunning The cooperation of block keeps filter assemblies installation more convenient, when regularly clearing up sieve, sliding block is pulled on along sliding slot Come, it is simple in structure easy to operate.

The present invention has the following advantages：The leaf and other items being mingled in rainwater can be effectively filtered out, sewer quilt is prevented Blocking influences drainage efficiency；The particulate matters such as sandstone are filtered precipitation, prevents excessive sandstone to be directly entered in sewer, makes The problem of water flowing section of sewer tails off, effective solution sewer blockage, can easily be to the floating material in drainage system It is collected processing, prevents floating material from accumulating in drainage system for a long time.

Description of the drawings

Fig. 1 is the structural diagram of the present invention.

Fig. 2 is the sliding groove structure schematic diagram on the lower sump inner wall of the present invention.

Fig. 3 is the structural schematic diagram of mud-sucking device of the present invention.

Specific implementation mode

In order to make those skilled in the art be better understood from the present invention program, below in conjunction in the embodiment of the present invention Attached drawing, technical solution in the embodiment of the present invention carry out clear, complete description, it is clear that described embodiment is only A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people The every other embodiment that member is obtained without making creative work should all belong to the model that the present invention protects It encloses.

As shown in Figs. 1-3, municipal drainage system, including cover plate for sewer port 1, filter assemblies, guiding device, sedimentation basin 4 And sewer 5, the cover plate for sewer port 1, filter assemblies, guiding device and sedimentation basin 4 are distributed from top to bottom, the sedimentation basin 4 are set to below the guiding device, and 4 side of the sedimentation basin is connected with sewer 5, and the filter assemblies are set to the sewer The lower section of velar plate 1, the filter assemblies include sieve 2, the sliding block 21 set on 2 both ends of the sieve and the connection sieve 2 with The impurity such as the leaf to get off along flow can be filtered by the spring 22 of the sliding block 21, sieve 2, and 2 aperture of sieve is more than sand Stone diameter enables the sandstone in water to pass through strainer whereabouts；When flow is fallen from cover plate for sewer port 1, in flow Leaf, polybag and other items filtered by sieve 2, filtered down, collect on the screen 2, sandstone is then from sieve 2 by sieve 2 Aperture in fall, into sedimentation basin 4；The big object such as leaf is effectively prevented to enter sewer by the setting of sieve 2, Prevent sewer 5 by solid blockades such as leaves；Make on the screen 2 when flow falls down impact, spring 22 generates vibrations, drives Sieve 2 shakes, and prevents the sieve pore on sieve 2 from being blocked by sandstone, effectively shakes off the tamper on sieve pore.

The municipal drainage system further includes lower sump 7, and 7 upper end inner wall 71 of the lower sump is equipped with and the sliding block 21 Corresponding sliding slot 711；Lower sump 7 is set to the lower section of cover plate for sewer port 1, and flow falls to sedimentation basin 4 out of lower sump 7； When carrying out periodic cleaning to sieve 2, cover plate for sewer port 1 is opened, sliding block 21 is skidded off along sliding slot 711, thus by sieve 2 It is taken out in from lower sump 7, the impurity on sieve 2 is cleared up；After the sundries on sieve 2 is cleaned, by sliding block 21 It reloads in sliding slot 711, so that sliding block 21 is fallen along sliding slot 711, and then sieve 2 is installed；Pass through sliding block 21 and sliding slot 711 cooperation keeps the dismounting of sieve 2 more convenient, easily operated.

The guiding subassembly includes being set to the deflector 31 on the lower sump inner wall 71 and on the deflector 31 Water bloking piece 32, the water bloking piece 32 is fixedly connected on the deflector 31, and the deflector 31 is equipped with longitudinal diversion trench, 32 top of the water bloking piece is arc-shaped structure；31 surface of deflector is to be obliquely installed, 31 one end of deflector and lower sump inner wall 71 are fixedly connected, and the other end bends downward to form inclined-plane, and drainage hole is equipped among deflector 31, and flow is flow to along deflector 31 At drainage hole, sedimentation basin 4 is fallen to from drainage hole；Water bloking piece 32 is set to above drainage hole, and 32 lower end of water bloking piece is equipped with holder, The holder is fixedly connected on deflector 31, and water bloking piece 32 covers drainage hole, prevents the flow to fall from falling directly into down In water hole, flow is worked as a buffer；32 top of water bloking piece is set to circular shape, using the strong feature of arch support, is prevented The water flow impact pressure that only sweeps away is excessive to damage water bloking piece 32, and falling the flow on water bloking piece 32 can be along water bloking piece 32 Curved surfaces fall, prevent flow product on water bloking piece 32 increase water bloking piece holder burden；It is set on deflector 31 Longitudinal diversion trench is set, enables to fall the flow on deflector 31 and preferably falls along deflector 31, avoid flow in water conservancy diversion It is accumulated on plate 31；It is heavy that setting guiding device prevents flow from directly being fallen to via filter assemblies directly from cover plate for sewer port 1 In shallow lake pond 4, flow gentle in sedimentation basin 4 is stired and make muddy, sedimentation effect is influenced, is dropped the gravitional force of flow by guiding device It is low, so that flow is slowly fallen into sedimentation basin 4, the flow to fall is avoided to impact the precipitation in sedimentation basin 4, reduces draining system The drainage efficiency of system.

Filter screen 41 is equipped in the sedimentation basin 4,4 bottom surface of the sedimentation basin is less than 5 bottom surface of the sewer；Filter screen 41 It is connected in 4 bottom surface of sedimentation basin, filter screen 41 is higher than the highest liquid level of sedimentation basin 4, and 4 bottom surface of sedimentation basin is less than 5 bottom surface of sewer, when When flow is fallen into sedimentation basin 4, since the bottom surface of sedimentation basin 4 is relatively low, flow deposition in sedimentation basin 4 makes the sandstone in flow Etc. precipitates to 4 bottom of sedimentation basin, it is upper in sedimentation basin 4 when the liquid level in sedimentation basin 4 is higher by the bottom surface of sewer 5 Layer clear liquid flows into sewer 5, when the supernatant liquor flowing in sedimentation basin 4, by filter screen 41,41 mesh aperture of filter screen It is smaller, supernatant liquor is filtered again, makes to enter the sand particles object diameter smaller in sewer 5, prevents sandstone from waiting More entering in sewer 45 causes sewer 5 to become smaller by section, influences drainage efficiency.

31 lower end of the deflector is equipped with kickboard 42, and the kickboard 42 is connected by a connecting rod 421 with the deflector 31 It connects, the kickboard 42 is sheathed in the connecting rod 421；Connecting rod 421 is fixedly connected on deflector 31, and kickboard 42 can basis The height of liquid level slides up and down in connecting rod 421；Setting kickboard 42 makes kickboard 42 swim on liquid level, to being swum in flow Some tiny floating materials on the water surface are stopped, prevent floating material from entering the blocking for causing sewer 5 in sewer 5, shadow Ring the drainage efficiency of sewer 5.

7 right side of the lower sump is additionally provided with sense channel 6, and cat ladder 62, the sense channel are equipped in the sense channel 6 6 are connected with the lower sump 7, and 4 top of the sedimentation basin is equipped with monitor station 63, and the monitor station 63 is set to the sense channel 6 At passway；Staff, can be by, to inside drainage system, passing through when carrying out periodic cleaning to drainage system under cat ladder 62 Sense channel 6 enters on monitor station 63, to facilitate the precipitation situation in observation sedimentation basin 4, to the sediment in sedimentation basin 4 Carry out cleaning effect.

Equipped with mud-sucking device 43, the mud-sucking device 43 and including snorkel 431 and mud conveying pipeline in the sedimentation basin 4 432, the snorkel 431 and the mud conveying pipeline 432 are set in 6 inner wall of the sense channel, 6 upper end of the sense channel Equipped with head cover 61, the head cover 61 is in contact with the snorkel 431 and 432 one end of the mud conveying pipeline；The mud-sucking device 43 further include that venting cavity 435, venthole 438 and suction bucket 434, snorkel 431 are communicated with venting cavity 435, and venthole 438 is set to 432 lower end of the mud conveying pipeline inhales bucket 434 and is set to 432 lower section of mud conveying pipeline, is fixedly connected, inhales with the mud conveying pipeline 432 Bucket 434 is placed in 4 bottom of sedimentation basin；Venthole 438 is uniformly arranged on 432 lower end of mud conveying pipeline, and venthole 438 is obliquely Setting；When staff is detected sedimentation basin 4 on monitor station 63, needs to clear up sedimentation basin 4, head cover is opened 61, so that mud conveying pipeline 432 and snorkel 431 is exposed, is ventilated to snorkel 431 by an air pump trolley 8, snorkel 431 It is connected with air pump trolley 8 by an appendix 81, gas is entered by snorkel 431 in venting cavity 435, and gas passes through ventilation Hole 438 enters in mud conveying pipeline 432, since venthole 438 is arranged diagonally downward, make to be more likely formed in mud conveying pipeline 432 to On air-flow, inhale bucket 434 and 4 bottom of sedimentation basin carried out to inhale mud effect, mud is sucked in bucket 434, then passes through defeated mud Pipeline 432 is delivered on ground, facilitates follow-up work personnel that the mud of absorption is uniformly processed.

61 lower section of the head cover is equipped with protection network 65, and 65 one end of the protection network is connected with 6 inner wall of the sense channel, separately One end is detachably connected with 6 inner wall of the sense channel；Setting head cover 61 shields to sense channel 6, makes sense channel 6 Normal pavement usage can be worked as thereon when not in use；6 inner wall of sense channel is equipped with hook, and 65 right end of protection network is equipped with circle Hole, 65 right end of protection network are attached with sense channel inner wall by hook and circular hole；After head cover 61 is lost, protection network 65 is right Holdee shields, and prevents holdee from falling in sense channel accidentally and causes the accident.

Fishing net 44 is additionally provided in the sedimentation basin 4, fishing net 44 is set to 42 right side of kickboard, and fishing net 44 is set to and inhales mud 43 top of device, 44 edge of fishing net is equipped with buoy, makes 44 endpoint of fishing net that can float on the surface, fishing net lower end is immersed in precipitation In pond 4；Monitor station 63, which is equipped with, salvages motor 64, and the fishing net 44 passes through a connecting rope 441 and the salvaging motor 64 Output shaft is connected；When staff needs to carry out periodic cleaning to drainage system, into sense channel 6 time to monitor station 63 On, start and salvage motor 64, salvages motor 64 and start to work, make the connecting rope being connected on motor output shaft 441 around motor Output shaft rotates, and pulls fishing net 44 to tighten connecting rope 441, fishing net 44 is packed up, during fishing net 44 is packed up, It will be collected by the floating material that kickboard 42 intercepts on the water surface, to play the role of salvaging floating material, effectively to heavy Floating material in shallow lake pond 4 is cleared up, and excessive floating material is prevented to be deposited in sedimentation basin 4.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims

1. municipal drainage system, including cover plate for sewer port（1）, filter assemblies, guiding device, sedimentation basin（4）And sewer （5）, the sedimentation basin（4）Below the guiding device, the sedimentation basin（4）Side and sewer（5）It is connected, it is described to lead It flows and is equipped with kickboard below device（42）, it is characterised in that：The sedimentation basin（4）It is interior to be equipped with fishing net（44）, the fishing net （44）Set on the kickboard（42）Right side.

2. municipal drainage system described in accordance with the claim 1, it is characterised in that：The municipal drainage system further includes lower sump （7）, the lower sump（7）Right side is additionally provided with sense channel（6）.

3. municipal drainage system according to claim 2, it is characterised in that：The sense channel（6）With the lower sump （7）It is connected, the sedimentation basin（4）Top is equipped with monitor station（63）, the monitor station（63）Set on the sense channel（6）Channel At mouthful.

4. municipal drainage system described in accordance with the claim 3, it is characterised in that：The monitor station（63）It is equipped with and salvages motor （64）, the fishing net（44）Pass through a connecting rope（441）With the salvaging motor（64）Output shaft be connected.

5. municipal drainage system according to claim 2, it is characterised in that：The sense channel（6）Top is equipped with removable The head cover unloaded（61）, the head cover（61）Lower section is equipped with protection network（65）, the protection network（65）One end and the sense channel （6）Inner wall is connected, the other end and the sense channel（6）Inner wall is detachably connected.

6. municipal drainage system described in accordance with the claim 1, it is characterised in that：The sedimentation basin（4）Inside it is additionally provided with filter screen （41）, the sedimentation basin（4）Bottom surface is less than the sewer（5）Bottom surface.

7. municipal drainage system according to claim 2, it is characterised in that：The sedimentation basin（4）It is interior to be equipped with mud-sucking device （43）, the mud-sucking device（43）Set on the fishing net（44）Lower section.

8. municipal drainage system according to claim 7, it is characterised in that：The mud-sucking device（43）It is described including being set to Sense channel（6）The snorkel of inner wall（431）And mud conveying pipeline（432）, be set to the mud conveying pipeline（432）The venthole of lower end （438）And the snorkel（431）The venting cavity being connected（435）And it is set to the mud conveying pipeline（432）The suction bucket of lower section （434）.

9. municipal drainage system according to claim 2, it is characterised in that：The filter assemblies are set to the sewer mouth Cover board（1）Lower section, the filter assemblies include sieve（2）, be set to the sieve（2）The sliding block at both ends（21）And the connection sieve Net（2）With the sliding block（21）Spring（22）.

10. municipal drainage system according to claim 9, it is characterised in that：The lower sump（7）Upper end inner wall（71）On Equipped with the sliding block（21）Corresponding sliding slot（711）.