CN212405393U

CN212405393U - Sewage drainage pipe for municipal works

Info

Publication number: CN212405393U
Application number: CN202020600103.2U
Authority: CN
Inventors: 杨洪涛; 兰永庆; 李文鹏; 张继强
Original assignee: Beijing Xinjiangfeng Municipal Engineering Co ltd
Current assignee: Beijing Xinjiangfeng Municipal Engineering Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-01-26
Anticipated expiration: 2030-04-20

Abstract

The utility model relates to a sewage drainage pipe for municipal works, including the bilge well, be provided with the filter that the level set up in the bilge well, the outer peripheral face of filter with the inside wall laminating of bilge well, the filter slide connect in the bilge well, the upper end of bilge well lateral wall is provided with and is used for the drive the lifting unit that the filter goes up and down, lifting unit's lower extreme install in on the filter. The device can drive the filter to go up and down to make the filter rise to the upper end of bilge well and clear up, have the advantage of conveniently clearing up debris on the filter.

Description

Sewage drainage pipe for municipal works

Technical Field

The utility model relates to a drainage pipe equipment technical field, in particular to sewage drainage pipe for municipal works.

Background

The municipal drainage pipe refers to rainwater and sewage pipelines under municipal roads, namely a commonly-known sewer pipeline, and is generally called a municipal drainage pipe in engineering; according to the current situation of the facilities under the Chinese municipal road, different pipelines are generally arranged, such as electric power, communication, coal gas, water supply, drainage pipelines and the like. Among the current municipal drainage pipe, often because the slope is less, impurity and rubbish are too much and construction quality is bad etc. and take place to deposit, the siltation is too much can influence the water delivery ability of pipeline, makes the pipeline jam even, consequently, workman must regularly clear and lead to, because drainage pipe internal environment is relatively poor, workman's clear and lead to unchangeably, waste time and energy moreover.

Current patent document of grant bulletin No. CN208088466U discloses a drainage pipe device for municipal works, including the bilge well, the well lid is installed at the top of bilge well, is equipped with the filter in the bilge well, and equal fixed mounting has the installation piece on the both sides inner wall of bilge well, and all is linked together with the drain pipe that is located the installation piece below on the both sides inner wall of bilge well, and first recess has all been seted up to one side that two installation pieces are close to each other, and slidable mounting has the movable plate in the first recess, and the both ends of filter extend respectively to in the corresponding first recess and contact with the movable plate, and the connecting block has all been welded to one side that two.

However, the device filters sundries through the filter plate, so that the sundries are prevented from blocking the pipeline, when the sundries in the filter plate need to be cleaned, workers need to go into the pipeline to collect and clean the sundries on the filter plate and then drive the filter plate to be on the ground, and the cleaning is inconvenient; secondly, the risk of infection for the staff is increased due to the unclean environment inside the pipeline.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a sewage drainage pipe for municipal works, the device can go up and down with driving the filter to make the filter rise to the upper end of bilge well and clear up, have the advantage of conveniently clearing up debris on the filter.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a sewage drainage pipe for municipal works, includes the bilge well, be provided with the filter that the level set up in the bilge well, the outer peripheral face of filter with the inside wall laminating of bilge well, the filter slide connect in the bilge well, the upper end of bilge well lateral wall is provided with and is used for the drive the lifting unit that the filter goes up and down, lifting unit's lower extreme install in on the filter.

By adopting the technical scheme, the filter plate is horizontally arranged in the sewage well, so that the outer peripheral surface of the filter plate is attached to the inner peripheral surface of the sewage well, impurities in the sewage well are filtered, the impurities in the sewage well are prevented from falling into the sewage well, and a water pipe at the bottom end of the sewage well is prevented from being blocked; the lower extreme of lifting unit connects on the filter, drives the filter through lifting unit and filters debris in following the bilge well gliding to the bilge well, when needs clear up the debris on the filter, drives the filter through the lift group and upwards slides to the upper end of bilge well to the debris on the filter is cleared up to the convenience. Therefore, the utility model discloses can go up and down with driving the filter to make the filter rise the upper end of bilge well and clear up, have the advantage of conveniently clearing up debris on the filter.

The utility model discloses further set up to: the mounting groove has been seted up to the lateral wall of bilge well, lifting unit is including setting up the driving motor in the mounting groove, be provided with the ropewinder on driving motor's the output shaft, be provided with flexible rope on the ropewinder, the one end of flexible rope set up on the ropewinder, the other end install in on the filter.

By adopting the technical scheme, the lifting component is installed through the installation groove; the rope winder is driven to rotate through the driving motor and winds or loosens the flexible rope, so that the filtering plate is driven to slide along the inner wall of the sewage well, and the filtering plate is lifted.

The utility model discloses further set up to: the mounting rod is horizontally arranged at the wellhead of the sewage well, the mounting rod is provided with a fixed pulley, the flexible rope penetrates through the fixed pulley and is located below the fixed pulley, the flexible rope is located on the center line of the filter plate, and the joint of the flexible rope and the filter plate is located on the center line of the filter plate.

Through adopting above-mentioned technical scheme, realize the installation to the fixed pulley through the installation pole, install flexible rope on the filter after passing through the fixed pulley, guarantee to be located the flexible rope of fixed pulley lower extreme and be located the central line of filter to guarantee the stationarity that the filter goes up and down.

The utility model discloses further set up to: the upper end of bilge well inside wall sets up relative first groove and the second groove of stepping down that sets up, the one end of installation pole rotate connect in first inslot of stepping down, the other end is located the second inslot of stepping down, the tank bottom department pre-buried screw rod that has vertical setting in the groove of stepping down of second, the installation pole is followed the bar hole has been seted up to the length direction of installation pole, when the installation pole level sets up the screw rod is worn to locate the bar is downthehole and will through the nut the installation pole fastening, when the installation pole level sets up the installation pole is crossed the center of bilge well cross section.

By adopting the technical scheme, one end of the mounting rod is rotatably connected to the first abdicating groove, so that the mounting rod can be opened at one end far away from the first abdicating groove, and when sundries on the filter plate are cleaned, the filter plate is conveniently pulled to the ground for cleaning; the screw rod is arranged in the strip-shaped hole in a penetrating mode through the pre-embedding of the screw rod of the second abdicating groove, so that the mounting rod can be fixed to keep the horizontal state of the mounting rod; through the setting in bar hole to the convenience is worn to locate the screw rod in the bar hole.

The utility model discloses further set up to: the edge of filter is provided with the boss.

By adopting the technical scheme, the lug bosses are arranged, so that sundries in the sewage well can be conveniently collected.

The utility model discloses further set up to: the inner wall of boss is provided with a plurality of installation ropes, and is a plurality of the installation rope is kept away from the one end of boss is connected, and is a plurality of the junction of installation rope is provided with the collar, the flexible rope is kept away from the one end of serving as a contrast the rope winder is provided with the couple, the couple hook hang in the collar.

By adopting the technical scheme, the installation ropes are arranged and connected at a plurality of positions of the lug boss, so that the stability of the filter plate is improved in the lifting process of the filter plate; through the setting of collar and couple, convenient flexible rope and the filter between the dismantlement to can pull the filter and clear up the filter on the road surface.

The utility model discloses further set up to: the connection parts of the installation ropes and the bosses are uniformly distributed along the circumferential direction of the bosses.

Through adopting above-mentioned technical scheme, the circumference evenly distributed of boss is followed to the junction of a plurality of installation ropes and boss to increase the stability of filter at the lift in-process.

The utility model discloses further set up to: the inside wall of bilge well is provided with the fixed strip, the lower surface butt of filter in the upper surface of fixed strip.

Through adopting above-mentioned technical scheme, through the setting of fixed strip, with the filter butt in the upper surface of fixed strip to carry on spacingly and support, increase the stability of filter to the filter.

The utility model discloses further set up to: the upper end of bilge well is provided with and is used for sealing the well lid of bilge well mouth, be provided with on the well lid a plurality of with the through-hole that the bilge well inner chamber is linked together.

By adopting the technical scheme, the manhole cover is prevented from falling into the sewage well through installation; and through the opening of the through hole, the road surface sewage flows into the sewage well along the through hole, so that the sewage on the road surface is discharged.

To sum up, the utility model discloses following beneficial effect has: horizontally arranging the filter plate in the sewage well, and attaching the outer peripheral surface of the filter plate to the inner peripheral surface of the sewage well, so that sundries in the sewage well are filtered, the sundries in the sewage well are prevented from falling into the sewage well, and a water pipe at the bottom end of the sewage well is prevented from being blocked; the lower extreme of lifting unit connects on the filter, drives the filter through lifting unit and filters debris in following the bilge well gliding to the bilge well, when needs clear up the debris on the filter, drives the filter through the lift group and upwards slides to the upper end of bilge well to the debris on the filter is cleared up to the convenience. Therefore, the utility model discloses can go up and down with driving the filter to make the filter rise the upper end of bilge well and clear up, have the advantage of conveniently clearing up debris on the filter.

Drawings

FIG. 1 is a schematic sectional view of the overall structure of the present invention;

FIG. 2 is an enlarged partial view of portion A of FIG. 1;

fig. 3 is a schematic structural view of the lifting assembly, the mounting plate and the filter plate of the present invention.

In the figure: 1. a bilge well; 11. a well cover; 12. a fixing strip; 121. a support portion; 122. a pre-embedding part; 1221. embedding bolts in advance; 13. a first abdicating groove; 14. a second abdicating groove; 141. a screw; 15. mounting a rod; 151. a strip-shaped hole; 16. a drain pipe; 2. mounting grooves; 22. a cover plate; 3. a lifting assembly; 31. a drive motor; 32. a rotating shaft; 33. a rope winder; 34. a fixed pulley; 35. a flexible cord; 351. hooking; 4. a filter plate; 41. a boss; 411. installing a rope; 4111. and (7) installing a ring.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a sewage drainage pipe for municipal works, including seting up the bilge well 1 in the ground. Two drainage pipes 16 are arranged at the lower end of the side wall of the sewage well 1, and the two drainage pipes 16 are oppositely arranged; the well lid 11 is installed to 1 upper ends of bilge well, has seted up a plurality of through-holes that are used for the blowdown water on the well lid 11.

Referring to fig. 1 and 2, a plurality of arc-shaped fixing strips 12 are installed on the inner side wall of the sewage well 1, the fixing strips 12 are spliced into a circular ring, each fixing strip 12 comprises an integrally formed embedded part 122 and a supporting part 121, an annular groove is formed in the inner side wall of the sewage well 1, the embedded parts 122 are embedded in the sliding grooves, embedded bolts 1221 are installed on the embedded parts 122, and the embedded bolts 1221 are horizontally arranged in the side wall of the sewage well 1; the support part 121 is horizontally disposed in the bilge well 1. A filter plate 4 is arranged in the sewage well 1, and when the filter plate 4 is fixed in the sewage well 1, the lower surface of the filter plate 4 abuts against the upper surface of the supporting part 121; the edge of the upper surface of the filter plate 4 is integrally formed with a boss 41.

Referring to fig. 1 and 3, a first abdicating groove 13 and a second abdicating groove 14 are formed at the upper end of the inner side wall of the bilge well 1, an installation rod 15 is arranged at the well mouth of the bilge well 1, one end of the installation rod 15 is rotatably connected in the first abdicating groove 13, and the other end is detachably connected in the second abdicating groove 14; the pre-buried screw rod 141 that has vertical setting of tank bottom in second groove 14 of stepping down, bar hole 151 has been seted up along its length direction to installation pole 15, and bar hole 151 is vertical when the 15 levels of installation pole set up, and screw rod 141 wears to locate in bar hole 151 and through the nut with the fastening of installation pole 15, through the setting in bar hole 151 to the convenience is worn to locate in bar hole 151 with screw rod 141. Rotate the pre-buried of connecting in first groove 13 and screw 141 through second groove 14 of stepping down through the one end of installation pole 15, wear to locate in the bar hole 151 with screw 141 to can fix the horizontality in order to keep installation pole 15 with installation pole 15.

The outside of bilge well 1 is provided with the mounting groove 2 of seting up in the ground, and mounting groove 2 is located the upper end of bilge well 1 lateral wall, and ground installs apron 22 in the notch department of mounting groove 2. And a lifting component 3 for driving the filter plate 4 to lift is arranged in the mounting groove 2.

The lifting assembly 3 includes a driving motor 31, a rotating shaft 32, a rope winder 33, a fixed pulley 34, and a flexible rope 35. The driving motor 31 is fixedly arranged in the mounting groove 2. The rotary shaft 32 is keyed to the output shaft of the drive motor 31 for coaxial rotation. The central line of the rope winder 33 is provided with a horizontally arranged mounting hole, the rotating shaft 32 penetrates through the mounting hole, and the rope winder 33 is fixedly arranged on the rotating shaft 32 and coaxially rotates. The fixed pulley 34 is fixedly arranged on the lower surface of the mounting rod 15 when the mounting rod 15 is horizontally arranged. The flexible rope 35 is a steel rope, one end of the flexible rope 35 is connected to the rope winder 33, the other end of the flexible rope 35 passes through the fixed pulley 34 and is connected to the boss 41, and the flexible rope 35 at the lower end of the fixed pulley 34 is positioned on the middle line of the filter plate 4. Four mounting ropes 411 are fixedly arranged on the inner side wall of the boss 41, and the mounting ropes 411 are steel ropes or chains; one ends of the four mounting ropes 411, which are far away from the boss 41, are fixedly connected together, and the joints of the four mounting ropes 411 and the boss 41 are uniformly distributed along the circumferential direction of the inner circumferential surface of the boss 41; the lower extreme of flexible rope 35 has set firmly couple 351, and the junction of four installation ropes 411 has set firmly collar 4111, and couple 351 hook is hung in collar 4111, and couple 351 inboard is installed owing to prevent the barrier plate that collar 4111 fell out, the vertical setting of barrier plate, and the upper end of barrier plate is rotated and is connected in the inside upper end of couple 351, the inboard that the lower extreme is located couple 351. The rope winder 33 is driven to rotate by the driving motor 31, and the rope winder 33 winds or loosens the flexible rope 35, so that the filter plate 4 is driven to slide along the inner wall of the sewage well 1, and the lifting of the filter plate 4 is realized; through the setting of collar 4111 and couple 351, make things convenient for the dismantlement between flexible rope 35 and the filter 4 to can pull filter 4 to clear up filter 4 on the road surface.

The implementation principle of the embodiment is as follows: the rope winder 33 is driven to rotate by the driving motor 31, the rope winder 33 releases the flexible rope 35, so that the filter plate 4 is driven to slide downwards along the inner wall of the sewage well 1 to the fixing strip 12 of the sewage well 1, the filter plate 4 is supported by the fixing strip 12, the outer peripheral surface of the filter plate 4 is attached to the inner peripheral surface of the sewage well 1, impurities in the sewage well 1 are filtered, the impurities in the sewage well 1 are prevented from falling into the sewage well 1, and a water pipe at the bottom end of the sewage well 1 is blocked; when sundries on the filter plate 4 need to be cleaned, the rope winder 33 is driven to rotate by the driving motor 31, the rope winder 33 winds the flexible rope 35, and therefore the filter plate 4 is driven to upwards slide to the upper end of the sewage well 1 along the inner wall of the sewage well 1, and the sundries on the filter plate 4 are conveniently cleaned; when cleaning up the debris on the filter 4, rotate the nut that is located on screw 141, make bar hole 151 keep away from screw 141 to rotate installation rod 15 and stick up installation rod 15, thus pull filter 4 to the ground and clear up the debris.

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 sewage drainage pipe for municipal works, includes bilge well (1), be provided with filter (4) that the level set up in bilge well (1), its characterized in that, the outer peripheral face of filter (4) with the inside wall laminating of bilge well (1), filter (4) slide connect in bilge well (1), the upper end of bilge well (1) lateral wall is provided with and is used for the drive lift subassembly (3) that filter (4) go up and down, the lower extreme of lift subassembly (3) install in on filter (4).

2. The sewage drainage pipeline for municipal engineering according to claim 1, wherein the outer side wall of the sewage well (1) is provided with a mounting groove (2), the lifting assembly (3) comprises a driving motor (31) arranged in the mounting groove (2), an output shaft of the driving motor (31) is provided with a rope winder (33), a flexible rope (35) is arranged on the rope winder (33), one end of the flexible rope (35) is arranged on the rope winder (33), and the other end of the flexible rope (35) is arranged on the filter plate (4).

3. The municipal sewage drainage pipeline according to claim 2, wherein a horizontally arranged mounting rod (15) is arranged at the mouth of the sewer well (1), the mounting rod (15) is provided with a fixed pulley (34), the flexible rope (35) passes through the fixed pulley (34), the flexible rope (35) below the fixed pulley (34) is positioned on the center line of the filter plate (4), and the joint of the flexible rope (35) and the filter plate (4) is positioned on the center line of the filter plate (4).

4. The municipal works sewage drain pipeline according to claim 3, wherein, the upper end of the inner side wall of the sewage well (1) is provided with a first abdicating groove (13) and a second abdicating groove (14) which are oppositely arranged, one end of the mounting rod (15) is rotatably connected in the first abdicating groove (13), the other end is positioned in the second abdicating groove (14), a vertically arranged screw rod (141) is embedded in the groove bottom of the second abdicating groove (14), the mounting rod (15) is provided with a strip-shaped hole (151) along the length direction of the mounting rod (15), when the mounting rod (15) is horizontally arranged, the screw rod (141) penetrates through the strip-shaped hole (151) and fastens the mounting rod (15) through a nut, when the mounting rod (15) is horizontally arranged, the mounting rod (15) passes through the center of the cross section of the sewage well (1).

5. The municipal works sewage drain pipeline according to claim 2, wherein a boss (41) is provided at the edge of the filter plate (4).

6. The municipal sewage drainage pipeline according to claim 5, wherein a plurality of mounting ropes (411) are arranged on the boss (41), one ends of the mounting ropes (411) far away from the boss (41) are connected, a mounting ring (4111) is arranged at the joint of the mounting ropes (411), a hook (351) is arranged at one end of the flexible rope (35) far away from the rope winder (33), and the hook (351) is hooked in the mounting ring (4111).

7. The municipal works sewage drainage pipeline according to claim 6, wherein the joints of the plurality of mounting ropes (411) and the boss (41) are uniformly distributed along the circumferential direction of the boss (41).

8. The sewage draining pipeline for municipal engineering according to claim 1, wherein the inside wall of the sewage shaft (1) is provided with a fixing strip (12), and the lower surface of the filter plate (4) abuts against the upper surface of the fixing strip (12).

9. The sewage drainage pipeline for municipal engineering according to claim 1, wherein the upper end of the sewage well (1) is provided with a well cover (11) for sealing the mouth of the sewage well (1), and the well cover (11) is provided with a plurality of through holes communicated with the inner cavity of the sewage well (1).