CN217027394U

CN217027394U - Urban road drainage ditch

Info

Publication number: CN217027394U
Application number: CN202220832229.1U
Authority: CN
Inventors: 章建平; 陈旭骅; 吴尉; 尹益权; 徐进超; 钱杰
Original assignee: Hangzhou Yuhang Construction Engineering Co ltd
Current assignee: Hangzhou Yuhang Construction Engineering Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-07-22
Anticipated expiration: 2032-04-11

Abstract

The application discloses urban road drainage ditch relates to urban road drainage structure's technical field, including the ditch groove body, set up in the apron at ditch groove body top, set up the through-hole on the apron, the bottom of the ditch groove body is provided with down the mouth of a river, and the internal filter screen that covers the mouth of a river down that is provided with of ditch groove, the internal mechanism that cleans that is used for cleaning the side on the filter screen that is provided with of ditch groove. The rainwater and the garbage sundries flow into the groove body through the through holes, and the filter screen prevents the garbage sundries from passing through, so that the rainwater flows into a sewer pipe through the filter screen and the sewer opening, the garbage sundries are prevented from entering the sewer pipe, the blockage in the sewer pipe is reduced, and the drainage efficiency is ensured; and meanwhile, the cleaning mechanism cleans the garbage impurities on the filter screen, so that the fluency of the filter screen is ensured.

Description

Urban road drainage ditch

Technical Field

The utility model belongs to the technical field of urban road drainage structures's technique and specifically relates to an urban road drainage ditch.

Background

Drainage grooves communicated with a sewer pipeline are usually arranged on two sides of a highway, the drainage grooves are covered by cover plates, and drainage through holes are formed in the cover plates.

With respect to the related art in the above, the inventors consider that: when rainy day, road surface rubbish debris get into the escape canal along with the rainwater for pile up in the sewer pipe and block up, reduced drainage efficiency, cause the surface gathered water, remain to improve.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the rainy day causes sewer pipe to block up easily, this application provides an urban road escape canal groove.

The application provides a city road drainage ditch adopts following technical scheme:

the utility model provides an urban road drainage ditch, includes the ditch groove body, set up in the apron at ditch groove body top, set up the through-hole on the apron, the bottom of the ditch groove body is provided with down the mouth of a river, the internal filter screen that covers the mouth of a river that is provided with of ditch groove, the internal mechanism that cleans that is used for cleaning the side on the filter screen that is provided with of ditch groove.

By adopting the technical scheme, rainwater and garbage sundries flow into the groove body through the through hole, and the filter screen prevents the garbage sundries from passing through, so that the rainwater flows into a sewer pipe through the filter screen and the sewer opening, the garbage sundries are prevented from entering the sewer pipe, the blockage in the sewer pipe is reduced, and the drainage efficiency is ensured; clean the rubbish debris that the mechanism will filter the net simultaneously and clean, guarantee the smoothness degree of filter screen.

Optionally, the top of the groove body is provided with an embedded groove for embedding the cover plate, the groove wall of the embedded groove is provided with a rotating groove, a rotating shaft is arranged between opposite groove walls of the rotating groove, the cover plate is provided with a rotating part located in the rotating groove, and the rotating part is hinged to the rotating shaft.

Through adopting above-mentioned technical scheme, realize apron and the articulated of the ditch cell body, the rubbish debris of side are piled up more on the filter screen to when cleaning device can't clean, open the apron through rotating, clear away the rubbish debris on the filter screen, improve the convenience that the filter screen cleaned, simple structure, convenient operation.

Optionally, the tank bottom of caulking groove is provided with the dead lever, be provided with the fixed orifices that supplies the dead lever to pass on the apron, be provided with the first groove of stepping down that covers the fixed orifices on the apron, the tip threaded connection that the dead lever is located the first inslot of stepping down has first nut.

Through adopting above-mentioned technical scheme, screw up first nut, make first nut butt in the tank bottom in the first groove of stepping down, realize the apron and cover fixed behind the ditch slot body top, simple structure, convenient operation.

Optionally, be provided with the connecting plate on the inside wall of the ditch groove body, be provided with the connecting rod on the connecting plate, be provided with the connecting hole that supplies the connecting rod to pass on the filter screen, be provided with the second groove of stepping down that covers the connecting hole on the filter screen, the tip threaded connection that the connecting rod is located the second inslot of stepping down has the second nut.

Through adopting above-mentioned technical scheme, screw up the second nut, make the second nut butt in the tank bottom in the second groove of stepping down, realize being connected dismantling of filter screen and the slot body, when the filter screen live time is longer and be difficult to clean, change the filter screen.

Optionally, be provided with the groove of sliding on the inside wall of the ditch inslot body, clean the mechanism including slide set up in the internal brush cleaner of ditch inslot, rotate set up in the reciprocating screw rod of groove of sliding, set up on the brush cleaner and with reciprocating screw rod threaded connection's sliding block, be provided with in the sliding groove and be used for driving reciprocating screw rod pivoted drive arrangement, the brush cleaner is located the filter screen top and can with the contact of the online side of filter screen.

Through adopting above-mentioned technical scheme, the reciprocal lead screw of drive arrangement drive rotates around self axial lead to drive the sliding block along the length direction reciprocal slip in the sliding tray of multifilament pole, the sliding block drives the reciprocal slip of cleaning brush, and the cleaning brush cleans the rubbish debris of side on the filter screen towards both sides, ensures the smoothness degree in filter screen middle part.

Optionally, a dovetail groove is formed in one end, facing the sliding block, of the cleaning brush, the dovetail groove extends in the vertical direction, a dovetail block which slides in the dovetail groove is arranged on the sliding block, and a spring which can drive the cleaning brush to slide is arranged in the dovetail groove.

By adopting the technical scheme, the spring drives the cleaning brush to slide towards the direction close to the filter screen and is abutted against the filter screen, when the cleaning brush is abutted by garbage impurities and slides towards the direction far away from the filter screen, the spring generates elastic deformation and stretching, the elastic reset of the spring drives the cleaning brush to slide towards the direction close to the filter screen, and the cleaning stability of the cleaning brush is improved; the dovetail block slides in the dovetail groove, so that the guide and limiting effects are achieved on the sliding of the cleaning brush along the vertical direction.

Optionally, the driving device includes a driving motor disposed in the sliding slot, a driving gear disposed on the driving motor, and a driven gear disposed on the reciprocating screw rod and engaged with the driving gear.

By adopting the technical scheme, the output shaft of the driving motor drives the driving gear to rotate around the self axial lead, the driving gear drives the driven gear to rotate around the self axial lead, and the driven gear drives the reciprocating screw rod to rotate.

Optionally, the spring is located at the upper end of the dovetail block, one end of the spring is connected with the groove wall of the corresponding dovetail groove, and the other end of the spring is connected with the dovetail block.

Through adopting above-mentioned technical scheme, when changing the filter screen, drive the brush cleaner and upwards slide along vertical direction, the spring produces elastic deformation and tensile, and after releasing the brush cleaner, spring elasticity resets and drives the brush cleaner and slide towards the direction that is close to the filter screen.

In summary, the present application includes at least one of the following beneficial technical effects:

1. rainwater and garbage sundries flow into the groove body through the through holes, and the filter screen prevents the garbage sundries from passing through, so that the rainwater flows into a sewer pipeline through the filter screen and the sewer opening, the garbage sundries are prevented from entering the sewer pipeline, the blocking condition in the sewer pipeline is reduced, and the drainage efficiency is ensured; meanwhile, the cleaning mechanism cleans the garbage sundries on the filter screen, so that the smoothness of the filter screen is ensured;

2. the second nut is tightened to enable the second nut to abut against the bottom of the second abdicating groove, the detachable connection between the filter screen and the groove body is achieved, and when the filter screen is long in service time and difficult to clean, the filter screen is replaced;

3. the reciprocating screw rod is driven by the driving device to rotate around the axial lead of the reciprocating screw rod so as to drive the sliding block to slide in the sliding groove along the length direction of the multifilament, the sliding block drives the cleaning brush to slide in a reciprocating manner, and the cleaning brush cleans garbage sundries on the side surface of the filter screen towards two sides, so that the smoothness of the middle part of the filter screen is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view, partly in section, of an embodiment of the present application;

FIG. 3 is an overall exploded schematic view of an embodiment of the present application;

fig. 4 is an exploded view of the sweeping mechanism of the embodiment of the present application.

Description of the reference numerals: 1. a trench body; 11. a water outlet; 12. caulking grooves; 13. a rotating groove; 14. a rotating shaft; 15. a sliding groove; 2. a cover plate; 21. a through hole; 22. a rotating part; 23. a fixing hole; 24. a first abdicating groove; 3. a filter screen; 31. connecting holes; 32. a second abdicating groove; 4. a cleaning mechanism; 41. cleaning with a brush; 411. a dovetail groove; 42. a reciprocating screw rod; 43. a sliding block; 431. a dovetail block; 44. a drive device; 441. a drive motor; 442. a driving gear; 443. a driven gear; 45. a spring; 5. fixing the rod; 51. a first nut; 6. a connecting plate; 61. a connecting rod; 62. a second nut.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses urban road drainage ditch.

Referring to fig. 1 and 2, an urban road drainage ditch comprises a groove body 1 embedded into a road and with an opening at the top, and a cover plate 2 hinged to the top of the groove body 1, wherein a through hole 21 is formed in the cover plate 2, a drainage port 11 communicated with a drainage pipeline is formed in the bottom of the groove body 1, and a filter screen 3 covering the drainage port 11 is detachably connected in the groove body 1.

Referring to fig. 2 and 3, an embedding groove 12 is formed in the top of the groove body 1, the cover plate 2 is embedded into the embedding groove 12, a rotating groove 13 is formed in a groove wall on one side of the embedding groove 12, two groove walls, close to and far away from the embedding groove 12, of the rotating groove 13 all run through, a rotating shaft 14 is fixedly connected between two opposite groove walls of the rotating groove 13, and a rotating portion 22, located in the rotating groove 13 and hinged to the rotating shaft 14, is integrally formed on one side, facing the rotating groove 13, of the cover plate 2.

Referring to fig. 1 and 2, a fixing rod 5 is fixedly connected to the bottom of the caulking groove 12 in a perpendicular manner, a fixing hole 23 in a waist-shaped hole shape is formed in the cover plate 2 in a penetrating manner, the fixing rod 5 passes through the fixing hole 23, a first yielding groove 24 covering the fixing hole 23 is formed in the upper end face of the cover plate 2, and a first nut 51 is connected to the end portion of the fixing rod 5, which passes through the fixing hole 23 and is located in the first yielding groove 24, in a threaded manner.

Referring to fig. 1 and 2, fixedly connected with connecting plate 6 is on the inside wall of the trench body 1, up end fixedly connected with connecting rod 61 on connecting plate 6, filter screen 3 is located 6 tops of connecting plate, run through on the filter screen 3 and set up the connecting hole 31 that supplies connecting rod 61 to pass, the second that covers connecting hole 31 is seted up to the filter screen 3 up end groove 32 of stepping down, the connecting rod 61 passes connecting hole 31 and is located the second and steps down the end threaded connection in groove 32 and have second nut 62.

In order to clean the garbage on the upper side of the filter screen 3, a cleaning mechanism 4 is arranged in the groove body 1.

Referring to fig. 3 and 4, a sliding groove 15 is formed in the inner side wall of one side of the groove body 1, the sliding groove 15 is located above the filter screen 3, the cleaning mechanism 4 includes a cleaning brush 41 connected in the groove body 1 in a sliding manner, a reciprocating screw rod 42 rotatably connected between opposite groove walls of the sliding groove 15, a sliding block 43 connected to one end of the cleaning brush 41 and in threaded connection with the reciprocating screw rod 42, the cleaning brush 41 is a brush, a driving device 44 for driving the reciprocating screw rod 42 to rotate is installed in the sliding groove 15, and the cleaning brush 41 is located above the filter screen 3 and can be in side contact with the filter screen 3.

Referring to fig. 3 and 4, a dovetail groove 411 extending in the vertical direction is formed in the lower side surface of the end portion of the cleaning brush 41 facing the sliding block 43, a dovetail block 431 clamped in and sliding in the dovetail groove 411 is integrally formed at the end portion of the sliding block 43 facing the cleaning brush 41, a spring 45 is installed in the dovetail groove 411, one end of the spring 45 is fixedly connected with the upper side groove wall of the dovetail groove 411, and the other end of the spring 45 is fixedly connected with the upper end face of the dovetail block 431.

Referring to fig. 3 and 4, the driving device 44 includes a driving motor 441 fixedly coupled to a wall of the sliding slot 15, a driving gear 442 axially fixedly coupled to an output shaft of the driving motor 441, and a driven gear 443 axially fixedly coupled to the reciprocating screw rod 42 and engaged with the driving gear 442.

The implementation principle of the urban road drainage ditch of the embodiment of the application is as follows:

rainwater and garbage impurities flow into the groove body 1 through the through holes 21, the filter screen 3 prevents the garbage impurities from passing through, so that the rainwater flows into a sewer pipeline through the filter screen 3 and the sewer opening 11, the garbage impurities are prevented from entering the sewer pipeline, the blockage in the sewer pipeline is reduced, and the drainage efficiency is ensured; the driving motor 441 drives the driving gear 442 to rotate, the driving gear 442 drives the driven gear 443 to rotate, the driven gear 443 drives the reciprocating screw rod 42 to rotate around the axis line of the reciprocating screw rod so as to drive the sliding block 43 to slide in the sliding groove 15 along the length direction of the reciprocating screw rod 42 in a reciprocating manner, the sliding block 43 drives the cleaning brush 41 to slide in a reciprocating manner, and the cleaning brush 41 cleans the garbage and sundries on the upper side surface of the filter screen 3 towards two sides, so that the smoothness of the middle part of the filter screen 3 is ensured.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an urban road drainage ditch groove, includes the ditch groove body (1), sets up in apron (2) at the ditch groove body (1) top, sets up through-hole (21) on apron (2), its characterized in that: the bottom of the groove body (1) is provided with a lower water gap (11), a filter screen (3) covering the lower water gap (11) is arranged in the groove body (1), and a cleaning mechanism (4) used for cleaning the upper side face of the filter screen (3) is arranged in the groove body (1).

2. The urban road drainage gutter according to claim 1, wherein: the top of the groove body (1) is provided with an embedded groove (12) for embedding the cover plate (2), the groove wall of the embedded groove (12) is provided with a rotating groove (13), a rotating shaft (14) is arranged between the opposite groove walls of the rotating groove (13), a rotating part (22) located in the rotating groove (13) is arranged on the cover plate (2), and the rotating part (22) is hinged on the rotating shaft (14).

3. The urban road drainage gutter according to claim 2, wherein: the tank bottom of caulking groove (12) is provided with dead lever (5), be provided with fixed orifices (23) that supply dead lever (5) to pass on apron (2), be provided with first groove of stepping down (24) that covers fixed orifices (23) on apron (2), the tip threaded connection that dead lever (5) are located first groove of stepping down (24) has first nut (51).

4. The urban road drainage gutter according to claim 1, wherein: be provided with connecting plate (6) on the inside wall of the ditch cell body (1), be provided with connecting rod (61) on connecting plate (6), be provided with connecting hole (31) that supply connecting rod (61) to pass on filter screen (3), be provided with second groove (32) of stepping down that covers connecting hole (31) on filter screen (3), the tip threaded connection that connecting rod (61) are located second groove (32) of stepping down has second nut (62).

5. The urban road drainage gutter according to claim 1, wherein: be provided with groove (15) of sliding on the inside wall of the ditch cell body (1), clean mechanism (4) including slide set up cleaning brush (41) in the ditch cell body (1), rotate reciprocating screw rod (42) that set up in groove (15) of sliding, set up on cleaning brush (41) and with reciprocating screw rod (42) threaded connection's sliding block (43), be provided with in groove (15) of sliding and be used for driving reciprocating screw rod (42) pivoted drive arrangement (44), cleaning brush (41) are located filter screen (3) top and can with filter screen (3) side contact.

6. The urban road drainage gutter according to claim 5, wherein: cleaning brush (41) are provided with dovetail (411) towards the one end of sliding block (43), dovetail (411) extend along vertical direction, be provided with dovetail (431) that slide in dovetail (411) on sliding block (43), be provided with spring (45) that can drive cleaning brush (41) and slide in dovetail (411).

7. The urban road drainage gutter according to claim 5, wherein: the driving device (44) comprises a driving motor (441) arranged in the sliding groove (15), a driving gear (442) arranged on the driving motor (441), and a driven gear (443) arranged on the reciprocating screw rod (42) and meshed with the driving gear (442).

8. The urban road drainage gutter according to claim 6, wherein: spring (45) are located the upper end of dovetail block (431), spring (45) one end is connected with the cell wall that corresponds dovetail (411), and the other end is connected with dovetail block (431).