CN214940857U

CN214940857U - Town road drainage device

Info

Publication number: CN214940857U
Application number: CN202120739208.0U
Authority: CN
Inventors: 王飞飞; 杨檬; 王鹏; 曹敬春
Original assignee: Beijing Xinjiangfeng Municipal Engineering Co ltd
Current assignee: Beijing Xinjiangfeng Municipal Engineering Co ltd
Priority date: 2021-04-10
Filing date: 2021-04-10
Publication date: 2021-11-30
Anticipated expiration: 2031-04-10

Abstract

The application discloses town road drainage device relates to municipal drainage equipment's technical field. Comprises a drainage channel, a water inlet is arranged above the drainage channel, and a well cover is arranged at the top end of the water inlet; a crushing device is arranged right below the well cover; the crushing device comprises a driving crushing roller and a driven crushing roller which are arranged in the water inlet; the crushing device also comprises a crushing motor for driving the driving crushing roller, a transmission mechanism is arranged between the driving crushing roller and the driven crushing roller, and the driving crushing roller and the driven crushing roller rotate oppositely under the action of the transmission mechanism. Smash rubbish through breaker in this application, piece rubbish is along with rivers discharge drainage canal, has effectively avoided the condition that rubbish blockked up the water inlet, has improved drainage efficiency.

Description

Town road drainage device

Technical Field

The application relates to the technical field of municipal drainage equipment, in particular to a municipal road drainage device.

Background

At present, the urbanization construction day is increasingly fast, the daily life of people is seriously influenced by rainstorm, the phenomena of urban waterlogging, water immersion, traffic paralysis and the like can be caused by the rainstorm, and the life and property safety of people can be threatened when the rainstorm is serious; therefore, the urban drainage work is especially important.

At present, the drainage in city is mainly through setting up the drainage canal in the underground, is connected through the water inlet between drainage canal and the ground to at water inlet department installation drainage grate, drainage grate below is provided with the filter screen, and the filter screen is used for blockking that rubbish gets into and blocks up the drainage canal, and the staff regularly clears up the rubbish in the filter screen.

The above prior art solutions have the following drawbacks: if the garbage in the filter screen is not cleaned in time when the rain falls suddenly, the garbage is easy to block the water inlet, and the drainage efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to prevent that rubbish from blockking up the drainage canal water inlet, improve drainage efficiency, this application provides a town road drainage device.

The application provides a town road drainage device adopts following technical scheme:

a municipal road drainage device comprises a drainage channel, wherein a water inlet is arranged above the drainage channel, and the top end of the water inlet is provided with a well cover; a crushing device is arranged right below the well cover;

the crushing device comprises a driving crushing roller and a driven crushing roller which are arranged in the water inlet;

the crushing device further comprises a crushing motor for driving the driving crushing roller, a transmission mechanism is arranged between the driving crushing roller and the driven crushing roller, and the driving crushing roller and the driven crushing roller rotate oppositely under the action of the transmission mechanism.

Through adopting above-mentioned technical scheme, when rainstorm suddenly falls, start broken motor, broken motor drives initiative crushing roller and rotates, and initiative crushing roller passes through drive mechanism and drives driven crushing roller and rotate in opposite directions, and initiative crushing roller smashes rubbish with driven crushing roller combined action, and piece rubbish is along with rivers discharge drainage canal, has effectively avoided the condition of rubbish jam water inlet, has improved drainage efficiency.

Preferably, the transmission mechanism comprises a driving gear which is coaxially and fixedly connected with the driving crushing roller; the transmission mechanism also comprises a driven gear which is coaxially and fixedly connected with the driven crushing roller; the driving gear is meshed with the driven gear.

By adopting the technical scheme, when the driving crushing roller shaft rotates, the driving gear transmits acting force to the driven gear, the driving crushing roller drives the driven crushing roller to rotate relatively, and garbage is crushed in a gap between the driving crushing roller and the driven crushing roller; simple structure and low cost.

Preferably, the crushing device further comprises two crushing walls; the two crushing walls are respectively positioned at two ends of the back of the driving crushing roller and the back of the driven crushing roller;

a plurality of crushing plates are arranged on the two crushing walls at intervals, and the crushing teeth on the driving roller and the driven roller are respectively positioned between the adjacent crushing plates at the corresponding positions.

Through adopting above-mentioned technical scheme, the both ends that initiative crushing roller, driven crushing roller carried on the back mutually all set up broken wall, initiative crushing roller, driven crushing roller respectively with the broken wall effect that corresponds position department, will drop to the rubbish of the both sides that initiative crushing roller, driven crushing roller carried on the back mutually smash, improve crushing effect.

Preferably, a filtering device is arranged between the well lid and the crushing device and used for blocking garbage falling into the water inlet along the well lid; and when drainage is needed, the filtering device is controlled to be automatically opened, and the garbage falls onto the crushing device.

By adopting the technical scheme, the filtering device is arranged between the well cover and the crushing device, so that the garbage falling into the water inlet can be conveniently cleaned by workers when the water does not need to be drained; when the water needs to be drained suddenly, the filtering device is controlled to be opened, and the garbage staying on the filtering device is discharged to the crushing device to be crushed; can be when not needing the drainage regularly clear up rubbish, can arrange rubbish to breaker on again when needing the drainage and smash, improve the practicality.

Preferably, the filtering device comprises two groups of filtering mechanisms which are oppositely arranged;

the filtering mechanism comprises a telescopic plate and a driving motor for driving the telescopic plate to rotate, and a self-locking assembly is arranged between the driving motor and the telescopic plate;

the telescopic plate is provided with a water permeable hole, and the telescopic plate is pressed against each other in the initial state.

By adopting the technical scheme, when drainage is not needed, the two expansion plates are in an initial state, and the two expansion plates are mutually abutted and pressed to block garbage on the two expansion plates; when the condition of proruption needs the drainage, two driving motor of simultaneous control rotate along opposite direction, until two expansion plate separation, rubbish drops to breaker along the gap between two expansion plates on.

Preferably, the telescopic plate comprises an outer sleeve plate and an inner sliding plate; the outer sleeve plate is a box body with an opening at one end, the inner sliding plate is positioned in the outer sleeve plate, and the inner sliding plate is connected with the outer sleeve plate in a sliding manner; and a compression spring is fixedly connected between the outer sleeve plate and the inner sliding plate.

By adopting the technical scheme, when water drainage is not needed, the two inner sliding plates on the two telescopic plates are abutted and pressed under the action of the respective compression springs, at the moment, the compression springs are in a compression state, and the two telescopic plates act together to prevent garbage from falling; when the condition of proruption needs the drainage, start two driving motor simultaneously, two driving motor drive two expansion plates respectively and rotate along opposite direction, and compression spring relaxes gradually this moment, and compression spring is in natural state when two interior slide bars separate completely, when effectively avoiding driving motor to drive the expansion plate and rotate, two expansion plates conflict the dead condition of card.

Preferably, the expansion plate is fixedly connected with a connecting shaft; the self-locking assembly comprises a worm wheel which is coaxially and fixedly connected with the connecting shaft, and further comprises a worm which is coaxially and fixedly connected with the driving motor, and the worm wheel is meshed with the worm.

Through adopting above-mentioned technical scheme, through the self-locking function of turbine, worm, the restriction expansion plate rotates, when preventing to drop to the rubbish overweight on the expansion plate, the expansion plate is automatic to be opened.

Preferably, the top end of the water inlet is fixedly connected with a fixed frame, and the well lid is hinged with one end of the fixed frame; the well lid deviates from the one end of hinged end and is provided with the protection groove, wear to be equipped with spacing bolt in the protection groove, fixed frame and spacing bolt correspond position department and have seted up spacing screw, the complete screw in of spacing bolt back in the spacing screw, spacing bolt is whole to be located the protection inslot.

Through adopting above-mentioned technical scheme, the well lid is articulated with the water inlet and can dismantle through spacing bolt and spacing screw and be connected, and the operating personnel of being convenient for opens the well lid.

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

1. when rainstorm suddenly falls, the crushing motor is started, the crushing motor drives the driving crushing roller to rotate, the driving crushing roller drives the driven crushing roller to rotate in opposite directions through the transmission mechanism, the driving crushing roller and the driven crushing roller act together to crush the garbage, and the fragment garbage is discharged out of the drainage channel along with water flow, so that the condition that the garbage blocks the water inlet is effectively avoided, and the drainage efficiency is improved;

2. the two ends of the back of the driving crushing roller and the back of the driven crushing roller are respectively provided with a crushing wall, and the driving crushing roller and the driven crushing roller respectively act on the crushing walls at corresponding positions to crush garbage falling to the two sides of the back of the driving crushing roller and the back of the driven crushing roller, so that the crushing effect is improved;

3. a filtering device is arranged between the well cover and the crushing device, so that workers can conveniently clean the garbage falling into the water inlet when the water does not need to be drained; when the water needs to be drained suddenly, the filtering device is controlled to be opened, and the garbage staying on the filtering device is discharged to the crushing device to be crushed; can be when not needing the drainage regularly clear up rubbish, can arrange rubbish to breaker on again when needing the drainage and smash, improve the practicality.

Drawings

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

Fig. 2 is an overall structure schematic diagram showing a connection relationship between the well lid and the support frame in the embodiment of the present application.

Fig. 3 is a schematic view showing the overall structure of the filter device in the embodiment of the present application.

Fig. 4 is a schematic diagram showing an explosive structure of the expansion plate in the embodiment of the present application.

Fig. 5 is a schematic view showing the overall structure of the filter mechanism in the embodiment of the present application.

Fig. 6 is a schematic view showing the overall structure of the crushing apparatus in the embodiment of the present application.

Description of reference numerals: 1. a drainage channel; 2. a water inlet; 21. a support frame; 3. a well cover; 31. a water inlet hole; 32. a protective groove; 4. a locking mechanism; 41. a limit bolt; 42. a limiting screw hole; 5. a filtration device; 51. a filtering mechanism; 511. a retractable plate; 5111. an outer race plate; 5112. an inner slide plate; 5113. a compression spring; 512. a connecting shaft; 513. a drive motor; 514. a self-locking assembly; 5141. a worm; 5142. a turbine; 515. a moisture-proof box; 6. a crushing device; 61. crushing the wall; 62. an active crushing roller; 63. a driven crushing roller; 64. a crushing motor; 65. a transmission mechanism; 651. a driving gear; 652. a driven gear.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses town road drainage device.

Examples

Referring to fig. 1, the underground drainage system comprises a drainage channel 1, wherein the drainage channel 1 is located underground, and a water inlet 2 is arranged between the drainage channel 1 and the ground. The top end of the water inlet 2 is provided with a well cover 3, a filtering device 5 is arranged under the well cover 3, and a crushing device 6 is arranged under the filtering device 5.

Referring to fig. 1 and 2, a supporting frame 21 is fixedly connected to the top end of the water inlet 2; the well lid 3 is arranged on the support frame 21, the well lid 3 is a rectangular plate, and the length direction of the well lid 3 is arranged along the length direction of the drainage channel 1; a plurality of strip-shaped water inlet holes 31 are formed in the well cover 3; 3 one end of well lid is articulated with carriage 21, and the 3 other ends of well lid are provided with locking mechanism 4, and locking mechanism 4 is used for fixing well lid 3 and carriage 21.

A protection groove 32 is formed in the upper surface of one end, provided with the locking mechanism 4, of the well lid 3, and a circular through hole is formed in the protection groove 32; the locking mechanism 4 comprises a limit bolt 41 inserted into the circular through hole; the locking mechanism 4 also comprises a limiting screw hole 42 arranged on the support frame 21; the limit bolt 41 can be screwed and fixed in the limit screw hole 42. After the limiting bolt 41 is completely screwed into the limiting screw hole 42, the head of the limiting bolt 41 is lower than the surface of the well lid 3.

Referring to fig. 3 and 4, the filtering device 5 includes two sets of filtering mechanisms 51, the two sets of filtering mechanisms 51 are disposed oppositely, and the two sets of filtering mechanisms 51 are respectively disposed at two sides of the water inlet 2 along the length direction of the drainage channel 1. The filter mechanism 51 comprises a telescopic plate 511, and the telescopic plate 511 comprises an outer sleeve plate 5111 and an inner sliding plate 5112; the outer sleeve plate 5111 is a rectangular plate with an opening at one end, and the inner sliding plate 5112 is connected with the outer sleeve plate 5111 in a sliding manner; a plurality of compression springs 5113 are fixedly connected between the outer sleeve plate 5111 and the inner sliding plate 5112, and the axial direction of the compression springs 5113 is arranged along the length direction of the drainage channel 1;

the two inner sliding plates 5112 are located at a horizontal position in an initial state, and the two inner sliding plates 5112 are in close contact under the action of the compression spring 5113; a plurality of water permeable holes are arranged on the expansion plate 511 at intervals; one end of the outer sleeve plate 5111, which is far away from the inner sliding plate 5112, is fixedly connected with a connecting shaft 512, the connecting shaft 512 is rotatably connected with the side wall of the water inlet 2, and the axial direction of the connecting shaft 512 is arranged along the width direction of the drainage channel 1;

referring to fig. 5, the filtering mechanism 51 further includes a driving motor 513 for driving the retractable plate 511 to rotate, and an output end of the driving motor 513 is disposed along a length direction of the drainage channel 1; the output end of the driving motor 513 is provided with a self-locking assembly 514, the self-locking assembly 514 comprises a worm 5141 coaxially and fixedly connected with the output end of the driving motor 513, and the self-locking assembly 514 further comprises a turbine 5142 engaged with the worm 5141; the turbine 5142 is coaxially and fixedly connected with one end of the connecting shaft 512;

the drive motor 513, the worm 5141 and the worm 5142 are externally provided with a moisture-proof box 515, the drive motor 513, the worm 5142 and the worm 5141 are all positioned in the moisture-proof box 515, and the moisture-proof box 515 is fixed in the inner side wall of the water inlet 2 at the corresponding position.

With reference to fig. 1 and 6, the crushing device 6 includes two crushing walls 61, the two crushing walls 61 are respectively fixed on two side walls of the water inlet 2 along the width direction of the drainage channel 1, and a plurality of crushing plates are respectively arranged at intervals at opposite ends of the two crushing walls 61; the crushing device 6 also comprises a driving crushing roller 62 and a driven crushing roller 63 which are arranged along the length direction of the drainage channel 1, and the driving crushing roller 62 and the driven crushing roller 63 are both positioned between the two crushing walls 61; the crushing teeth on the driving crushing roller 62 and the driven crushing roller 63 are arranged in a crossed manner at intervals; the crushing teeth on the driving crushing roller 62 and the driven crushing roller 63 are located between adjacent crushing plates on the crushing wall at corresponding positions, respectively.

The crushing device 6 further comprises a crushing motor 64 driving the driving crushing roller 62 to rotate, the crushing motor 64 is fixed in the ground, and a protective cover is arranged outside the crushing motor 64 and used for preventing water from damaging the crushing motor 64.

A transmission mechanism 65 is arranged between the driving crushing roller 62 and the driven crushing roller 63, the transmission mechanism 65 comprises a driving gear 651 coaxially and fixedly connected with the driving crushing roller 62, and the driving gear 651 is positioned at one end of the driving crushing roller 62, which is far away from the crushing motor 64; the transmission mechanism 65 further comprises a driven gear 652 which is coaxially and fixedly connected with the driven crushing roller 63, and the driven gear 652 is meshed with the driving gear 651 for mutual engagement.

The implementation principle of the above embodiment is as follows:

when rainstorm suddenly falls, the two driving motors 513 are controlled to rotate relatively, the two driving motors 513 respectively drive the two expansion plates 511 to rotate towards the direction of the drainage channel 1, and when the two expansion plates 511 rotate to be separated, garbage staying on the expansion plates 511 falls on the crushing device 6; start broken motor 64 simultaneously, broken motor 64 drives initiative crushing roller 62 and rotates, and initiative crushing roller 62 passes through drive mechanism 65 and drives driven crushing roller 63 and rotate, and two broken walls 61 and initiative crushing roller 62, driven crushing roller 63 combined action discharge behind the rubbish is smashed in the ditch 1 that drains, have effectively avoided rubbish to block up the condition of water inlet 2, have improved drainage efficiency.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, 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 a town road drainage device, includes drainage canal (1), and drainage canal (1) top is provided with water inlet (2), its characterized in that: the top end of the water inlet (2) is provided with a well cover (3); a crushing device (6) is arranged right below the well cover (3);

the crushing device (6) comprises a driving crushing roller (62) and a driven crushing roller (63) which are arranged in the water inlet (2);

the crushing device (6) further comprises a crushing motor (64) for driving the driving crushing roller (62), a transmission mechanism (65) is arranged between the driving crushing roller (62) and the driven crushing roller (63), and the driving crushing roller (62) and the driven crushing roller (63) rotate in opposite directions under the action of the transmission mechanism (65).

2. A municipal road drainage device according to claim 1, wherein: the transmission mechanism (65) comprises a driving gear (651) which is coaxially and fixedly connected with the driving crushing roller (62); the transmission mechanism (65) also comprises a driven gear (652) which is coaxially and fixedly connected with the driven crushing roller (63); the driving gear (651) and the driven gear (652) are engaged with each other.

3. A municipal road drainage device according to claim 2, wherein: the crushing device (6) further comprises two crushing walls (61); the two crushing walls (61) are respectively positioned at two ends of the driving crushing roller (62) and the driven crushing roller (63) which are opposite to each other;

a plurality of crushing plates are arranged on the two crushing walls (61) at intervals, and the crushing teeth on the driving roller and the driven roller are respectively positioned between the adjacent crushing plates at the corresponding positions.

4. A municipal road drainage device according to claim 1, wherein: a filtering device (5) is arranged between the well lid (3) and the crushing device (6), and the filtering device (5) is used for blocking garbage falling into the water inlet (2) along the well lid (3); and when drainage is needed, the filtering device (5) is controlled to be automatically opened, and the garbage falls onto the crushing device (6).

5. A municipal road drainage device according to claim 4, wherein: the filtering device (5) comprises two groups of filtering mechanisms (51) which are oppositely arranged;

the filtering mechanism (51) comprises a telescopic plate (511) and a driving motor (513) for driving the telescopic plate (511) to rotate, and a self-locking assembly (514) is arranged between the driving motor (513) and the telescopic plate (511);

the expansion plate (511) is provided with a water permeable hole, and the two expansion plates (511) are mutually abutted and compressed in the initial state.

6. A municipal road drainage device according to claim 5, wherein: the expansion plate (511) comprises an outer sleeve plate (5111) and an inner sliding plate (5112); the outer sleeve plate (5111) is a box body with an opening at one end, the inner sliding plate (5112) is positioned in the outer sleeve plate (5111), and the inner sliding plate (5112) is connected with the outer sleeve plate (5111) in a sliding manner; a compression spring (5113) is fixedly connected between the outer sleeve plate (5111) and the inner sliding plate (5112).

7. A municipal road drainage device according to claim 5, wherein: the telescopic plate (511) is fixedly connected with a connecting shaft (512); the self-locking assembly (514) comprises a worm wheel (5142) which is coaxially and fixedly connected with the connecting shaft (512), the self-locking assembly (514) further comprises a worm (5141) which is coaxially and fixedly connected with the driving motor (513), and the worm wheel (5142) and the worm (5141) are mutually meshed.

8. A municipal road drainage device according to claim 1, wherein: the top end of the water inlet (2) is fixedly connected with a fixed frame, and the well lid (3) is hinged with one end of the fixed frame; well lid (3) deviate from the one end of hinged end and are provided with protection groove (32), wear to be equipped with spacing bolt (41) in protection groove (32), spacing screw (42) have been seted up to fixed frame and spacing bolt (41) corresponding position department, spacing bolt (41) complete screw in back in spacing screw (42), spacing bolt (41) are all located in protection groove (32).