CN212689187U

CN212689187U - Stifled desilting system is prevented to town road engineering

Info

Publication number: CN212689187U
Application number: CN202021190415.7U
Authority: CN
Inventors: 林晓雄; 庄凤松
Original assignee: Guangdong Wangbiao Construction Engineering Co ltd
Current assignee: Guangdong Wangbiao Construction Engineering Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-03-12
Anticipated expiration: 2030-06-23

Abstract

The utility model relates to a municipal road engineering prevents stifled desilting system, it includes the escape canal of locating lane and pavement boundary department, the installation cavity of locating in the pavement, the position interval that the escape canal is close to the bottom of the ditch is equipped with the scraper blade, the scraper blade is close to the bottom of the ditch of escape canal one end butt in the bottom of the ditch of escape canal, the relative both sides of escape canal are equipped with and are used for driving the first drive assembly that the scraper blade removed towards the length direction of escape canal, the escape canal is equipped with and is used for driving the second drive assembly that the scraper blade rotated; mounting cavities are arranged in sidewalks between adjacent scraping plates, a slurry pump and a collecting box are mounted in the mounting cavities, a sewage pumping pipe is arranged on the side wall of the drainage ditch close to the bottom of the ditch, the sewage pumping pipe is located at the moving tail end of the scraping plates, and one end of the sewage pumping pipe, far away from the drainage ditch, is connected with the feed end of the slurry pump; the discharge end of the slurry pump is connected with the collection box through a pipeline. The utility model provides the high silt clearance effect to the escape canal.

Description

Stifled desilting system is prevented to town road engineering

Technical Field

The utility model belongs to the technical field of the technique of town road engineering and specifically relates to a stifled desilting system is prevented to town road engineering.

Background

At present the town road engineering construction is social construction's key project, and including road drainage in the town road engineering construction, the normal current of town road can directly be influenced to the good or bad of drainage, and general town road drainage can adopt and dig the escape canal in the junction of lane and pavement, nevertheless can pile up silt at the ditch bottom position of the practical one end time back escape canal in the escape canal, can lead to the phenomenon that the escape canal blockked up when silt too much.

At present, for example, chinese patent document publication No. CN207727726U, the patent name is a municipal road engineering anti-blocking dredging system, including lane and pavement, lane and pavement boundary department are equipped with the escape canal, the escape canal is close to pavement one side and is equipped with the dust storage slot, the dust storage slot communicates with each other with the escape canal through the wash port, the escape canal bottom is equipped with parallel arrangement's suction pipe and raceway, the suction pipe is kept away from the escape canal one side and is equipped with the drainage pipe, the raceway is kept away from the escape canal one side and is equipped with the water delivery pump, the water delivery pump opposite side is equipped with the water tank, the slush pump opposite side is equipped with the material lifting mechanism, the top discharge gate of material lifting mechanism is equipped with the mud storage tank, material lifting mechanism bottom communicates with each other with municipal.

The above prior art solutions have the following drawbacks: this desilting system can only clear up the silt that the sewage pipe extends into the escape canal interior position and corresponds to the desilting effect to the escape canal is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a stifled desilting system is prevented to town road engineering, its silt clearance effect that improves the escape canal.

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

an anti-blocking dredging system for municipal road engineering comprises a drainage ditch arranged at the boundary of a lane and a sidewalk and an installation cavity arranged in the sidewalk, wherein scraping plates are arranged at the positions, close to the bottom of the ditch, of the drainage ditch at intervals, one end, close to the bottom of the drainage ditch, of each scraping plate abuts against the bottom of the drainage ditch, first driving assemblies used for driving the scraping plates to move towards the length direction of the drainage ditch are arranged on the two opposite sides of the drainage ditch, and second driving assemblies used for driving the scraping plates to rotate are arranged in the drainage ditch; mounting cavities are arranged in sidewalks between adjacent scraping plates, a slurry pump and a collecting box are mounted in the mounting cavities, a sewage pumping pipe is arranged on the side wall of the drainage ditch close to the bottom of the ditch, the sewage pumping pipe is located at the moving tail end of the scraping plates, and one end of the sewage pumping pipe, far away from the drainage ditch, is connected with the feed end of the slurry pump; the discharge end of the slurry pump is connected with the collection box through a pipeline.

By adopting the technical scheme, when sludge at the bottom of the drainage ditch needs to be cleaned, the first driving assembly drives the scraper to move towards the length direction of the drainage ditch so that the sludge can be concentrated towards one end of the drainage ditch, the scraper stops when the sludge is pushed to the position of the sewage pumping pipe, the first driving assembly drives the scraper to return to the initial position, and then the second driving assembly drives the scraper to rotate so that one end, close to the bottom of the drainage ditch, of the scraper leaves the bottom of the drainage ditch, and normal drainage of the drainage ditch is prevented from being influenced; then, starting a slurry pump to adsorb the concentrated sludge into the collection box, thereby finishing the cleaning of the sludge in the drainage ditch; and the silt clearance in this process can increase the escape canal, improves silt clearance effect.

The utility model discloses further set up to: adjacent escape canal relative lateral wall between the scraper blade is equipped with the mounting groove, the length direction of mounting groove edge escape canal extends, first drive assembly includes: the screw rod extends along the length direction of the mounting groove, two opposite ends of the screw rod are rotatably mounted in the mounting groove, the sliding block is slidably mounted in the mounting groove and is mounted on the screw rod in a threaded fit manner; the two opposite ends of the scraper are arranged on the sliding block through the second driving component.

Through adopting above-mentioned technical scheme, when the length direction that needs drive scrape the groove escape canal removed, drive the lead screw and rotate towards the same direction through the driving piece that starts to be located relative both sides in the escape canal simultaneously to make the sliding block remove and drive the scraper blade and remove together, this process is easy and simple to handle, and remove stably.

The utility model discloses further set up to: the second drive assembly includes: locate the drive shaft at the scraper blade relative both ends and install in the driving motor of sliding block, the one end dismantlement formula of drive shaft is installed at the scraper blade, and the other end rotates and installs in the slide plate, driving motor's output shaft and drive shaft connection.

Through adopting above-mentioned technical scheme, when needs drive scraper blade rotates, through the start drive motor simultaneously, start the drive shaft and rotate towards the same direction to can accomplish the scraper blade and be close to the ditch end one end of escape canal and leave the ditch end, avoid influencing normal drainage.

The utility model discloses further set up to: and the screw rods positioned on the two opposite sides of the sliding block are sleeved with folding type waterproof covers, one ends of the folding type waterproof covers are connected with the sliding block, and the other ends of the folding type waterproof covers are connected with the end walls of the mounting groove.

Through adopting above-mentioned technical scheme, thereby can avoid water and lead screw contact and influence the life of lead screw and the smooth and easy degree of transmission of lead screw through being equipped with foldable buckler.

The utility model discloses further set up to: and a fixing plate is arranged at one end of the driving shaft close to the scraper and is connected with the scraper through a bolt.

Through adopting above-mentioned technical scheme, thereby will set up the fixed plate of drive shaft through the bolt and fix the completion fixed to the scraper blade at the scraper blade to can conveniently improve the practicality to the change of scraper blade.

The utility model discloses further set up to: the scraper blade is close to the ditch end one end in escape canal and is equipped with the scraper, the cutting edge of scraper and the ditch end butt in escape canal.

Through adopting above-mentioned technical scheme, can not only guarantee through being equipped with the scraper that the scraper blade is more smooth and easy to rotate, can reduce the frictional force of scraper blade in the process of removing moreover.

The utility model discloses further set up to: the top of the installation cavity, which is positioned at the position of the collection box, is provided with a discharge hole communicated with the surface of the sidewalk, a cover plate is arranged at an orifice of one end, close to the surface of the sidewalk, of the discharge hole, an accepting groove is arranged at the edge of the orifice of the discharge hole, and one end of the cover plate is hinged to one end of the accepting groove, and the other end of the cover plate is installed at the other end of the accepting groove through bolts.

By adopting the technical scheme, the collecting box can be taken away from the mounting cavity for cleaning after the collecting box is fully collected by the discharging hole; the cover plate is arranged, so that pedestrians can be prevented from falling into the installation cavity, and safety is improved; the cover plate is hinged to the bearing groove, so that the cover plate can be opened more conveniently and more conveniently.

The utility model discloses further set up to: one side that the installation cavity was kept away from to the apron is equipped with the holding tank, the holding tank articulates there is the first in command.

Through adopting above-mentioned technical scheme, thereby conveniently open the apron through being equipped with the first in command to thereby articulate the first in command and can guarantee the roughness of apron in the holding tank, avoid causing inconvenience to pedestrian's walking.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when sludge at the bottom of the drainage ditch needs to be cleaned, the first driving assembly drives the scraper to move towards the length direction of the drainage ditch so that the sludge can be concentrated towards one end of the drainage ditch, the scraper stops when pushed to the position of the sewage pumping pipe, then the first driving assembly drives the scraper to return to the initial position, and then the second driving assembly drives the scraper to rotate so that one end, close to the bottom of the drainage ditch, of the scraper leaves the bottom of the drainage ditch, and normal drainage of the drainage ditch is prevented from being influenced; then, starting a slurry pump to adsorb the concentrated sludge into the collection box, thereby finishing the cleaning of the sludge in the drainage ditch; in addition, the process can increase the sludge cleaning in the drainage ditch and improve the sludge cleaning effect;

2. the scraper can ensure that the scraper can be rotated more smoothly, and the friction force of the scraper in the moving process can be reduced;

3. the discharging hole is arranged, so that the collecting box can be taken away from the mounting cavity for cleaning after the collecting box is fully collected; the cover plate is arranged, so that pedestrians can be prevented from falling into the installation cavity, and safety is improved; the cover plate is hinged to the bearing groove, so that the cover plate can be opened more conveniently and more conveniently.

Drawings

Fig. 1 is a cross-sectional view of the overall structure of the present invention.

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

Fig. 3 is a sectional view of the first drive assembly of the present invention.

Fig. 4 is a sectional view of the scraper structure of the present invention.

In the figure, 1, a drainage ditch; 11. a mounting cavity; 111. a collection box; 112. a slurry pump; 113. a sewage pumping pipe; 114. a second handle; 12. mounting grooves; 121. a screw rod; 122. a sliding block; 124. a drive motor; 125. a drive shaft; 126. a fixing plate; 127. a folding waterproof cover; 13. a water outlet; 2. a squeegee; 21. a scraper; 3. a discharge opening; 31. a receiving groove; 4. a cover plate; 41. accommodating grooves; 42. a first handle.

Detailed Description

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

As shown in figure 1, the utility model discloses a municipal road engineering anti-blocking dredging system, which comprises a drainage ditch 1 and an installation cavity 11, wherein the drainage ditch 1 is arranged at the boundary between a sidewalk and a lane, drainage ports 13 are arranged at the bottom of the drainage ditch 1 along the length direction at intervals, and filter plates are arranged at the opening of the drainage ditch 1 along the length direction at intervals; the installation cavity 11 is arranged in the sidewalk at intervals along the length direction of the drainage ditch 1, the installation cavity 11 is positioned at a position corresponding to the drainage port 13, a mud pump 112 is fixed in the installation cavity 11, a feeding port of the mud pump 112 is connected with a sewage pumping pipe 113, and one end of the sewage pumping pipe 113, which is far away from the mud pump 112, extends into the drainage ditch 1 and is positioned on the side wall of the ditch bottom, which is close to the drainage ditch 1; one end of the sewage pumping pipe 113 far away from the mud pump 112 is opposite to the water outlet 13; the collecting box 111 is also arranged in the mounting cavity 11, the top of the collecting box 111 is connected with the discharge hole of the mud pump 112 through a soft pipeline, and therefore sludge in the drainage ditch 1 at the position of the drainage port 13 can be cleaned and collected.

A second handle 114 is fixed at the middle position of the top of the collecting box 111, so that the collecting box 111 can be conveniently lifted.

As shown in fig. 1 and 2, the surface of pavement is equipped with discharge opening 3 with the corresponding position of collecting box 111, discharge opening 3 and installation cavity 11 intercommunication, the size of discharge opening 3 is the same with the top surface of collecting box 111, the one end that discharge opening 3 is close to the orifice department of the surface one end of pavement articulates there is apron 4, the other end is equipped with accepting groove 31 along the edge, apron 4 keeps away from the one end joint of articulated department and installs in accepting groove 31, apron 4 keeps away from the one end of articulated department and passes through bolt fixed mounting in accepting groove 31, one side that installation cavity 11 was kept away from to apron 4 is equipped with holding tank 41, handing-over has the first in the holding tank 41 and takes the 42, thereby conveniently open apron 4, and then can carry collecting box 111 away from installation cavity 11 and.

As shown in fig. 1 and 3, the drainage ditch 1 is symmetrically provided with mounting grooves 12 at the side walls of two adjacent drainage outlets 13, the mounting grooves 12 extend in the length direction of the drainage ditch 1, first driving assemblies are mounted in the mounting grooves 12, each first driving assembly comprises a screw rod 121, a sliding block 122 and a driving member (not shown in the figure), two opposite ends of the screw rod 121 are rotatably mounted at two opposite ends of the mounting groove 12 through bearings, the screw rod 121 extends in the length direction of the mounting groove 12, and the sliding block 122 is mounted on the screw rod 121 in a threaded fit manner; the driving member is a waterproof motor, and is connected with the screw rod 121 through a bevel gear set, so that the sliding block 122 can be driven to extend towards the length direction of the mounting groove 12.

The screw rods 121 on the two opposite sides of the sliding block 122 in the sliding direction are all sleeved with folding type waterproof covers 127, the folding stretching direction of the folding type waterproof covers 127 is consistent with the moving direction of the sliding block 122, one ends of the folding type waterproof covers 127 are fixedly connected with the sliding block 122, the other ends of the folding type waterproof covers 127 are fixedly connected with the end walls of the mounting groove 12, and therefore water can be prevented from contacting with the screw rods 121 and the service life of the water can be shortened.

The second driving assembly is mounted on the sliding block 122 and comprises a driving shaft 125 and a driving motor 124, the driving motor 124 is a waterproof motor, the driving motor 124 is fixedly mounted on the sliding block 122, the driving shaft 125 extends towards the horizontal direction, one end of the driving shaft 125 is fixedly connected with an output shaft of the driving motor 124, and the other end of the driving shaft 125 is fixedly provided with a fixing plate 126; the scraper blades 2 are arranged between the sliding blocks 122 in the two symmetrically arranged mounting grooves 12, and the two opposite ends of the scraper blades 2 in the horizontal direction are fixedly connected with the fixing plate 126 through bolts, so that the scraper blades 21 can be driven to rotate by taking the horizontal direction as an axis.

As shown in fig. 3 and 4, a scraper 21 is fixed to the scraper 2 at one end in the vertical direction close to the bottom of the drainage ditch 1, and the edge of the scraper 21 abuts against the bottom of the drainage ditch 1, so that the frictional force between the scraper 21 and the bottom of the drainage ditch 1 is reduced.

The implementation principle of the embodiment is as follows: when sludge at the bottom of the drainage ditch 1 needs to be cleaned, the screw rods 121 are rotated in the same direction by starting the driving pieces on the two opposite sides, so that the scraper 2 is driven to move towards the length direction of the drainage ditch 1 to concentrate the sludge, the sludge is stopped when being pushed to the position of the sewage pumping pipe 113, the scraper 2 is driven to return to the initial position by the first driving assembly, then the scraper 2 is driven to rotate by starting the driving motor 124, so that one end, close to the bottom of the drainage ditch 1, of the scraper 2 leaves the bottom of the drainage ditch 1, and normal drainage of the drainage ditch 1 is prevented from being influenced; then, a mud pump 112 is started to adsorb the concentrated sludge into the collection box 111, so that the sludge in the drainage ditch 1 is cleaned, and a small amount of residual sludge is cleaned manually; when the collecting box 111 is fully collected, the bolt at the end of the cover plate 4 away from the hinge is firstly screwed out, then the cover plate 4 is opened by the first handle 42, and finally the collecting box 111 is pulled out of the discharging hole 3 by the second handle 114.

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 stifled desilting system is prevented to town road engineering, includes escape canal (1) of locating lane and pavement boundary department, locates installation cavity (11) in the pavement, its characterized in that, the position interval that escape canal (1) is close to the ditch bottom is equipped with scraper blade (2), scraper blade (2) are close to the ditch bottom one end butt in the ditch bottom of escape canal (1), the relative both sides of escape canal (1) are equipped with and are used for driving scraper blade (2) towards the first drive assembly of the length direction removal of escape canal (1), escape canal (1) are equipped with and are used for driving scraper blade (2) pivoted second drive assembly; mounting cavities (11) are arranged in sidewalks between adjacent scraping plates (2), a slurry pump (112) and a collecting box (111) are mounted in the mounting cavities (11), a sewage pumping pipe (113) is arranged on the side wall, close to the bottom of the drainage ditch, of the drainage ditch (1), the sewage pumping pipe (113) is located at the moving tail end of the scraping plates (2), and one end, far away from the drainage ditch (1), of the sewage pumping pipe (113) is connected with the feeding end of the slurry pump (112); the discharge end of the mud pump (112) is connected with the collection box (111) through a pipeline.

2. The anti-clogging dredging system for municipal road engineering according to claim 1, wherein the opposite side wall of the drainage ditch (1) between the adjacent scrapers (2) is provided with a mounting groove (12), the mounting groove (12) extends along the length direction of the drainage ditch (1), and the first driving assembly comprises: the screw rod (121) extends along the length direction of the installation groove (12), two opposite ends of the screw rod (121) are rotatably installed in the installation groove (12), the sliding block (122) is slidably installed in the installation groove (12) and is installed on the screw rod (121) in a threaded fit manner; the two opposite ends of the scraper (2) are arranged on a sliding block (122) through the second driving component.

3. The anti-clogging dredging system for municipal road engineering according to claim 2, wherein the second driving assembly comprises: the scraper structure comprises a driving shaft (125) arranged at two opposite ends of the scraper (2) and a driving motor (124) arranged on a sliding block (122), wherein one end of the driving shaft (125) is detachably arranged on the scraper (2), the other end of the driving shaft is rotatably arranged on the sliding plate, and an output shaft of the driving motor (124) is connected with the driving shaft (125).

4. The municipal road engineering anti-blocking dredging system according to claim 3, wherein the screw rods (121) at two opposite sides of the sliding block (122) are sleeved with folding type waterproof covers (127), one end of each folding type waterproof cover (127) is connected with the sliding block (122), and the other end of each folding type waterproof cover is connected with the end wall of the installation groove (12).

5. The municipal road engineering anti-blocking dredging system according to claim 4, wherein a fixing plate (126) is arranged at one end of the driving shaft (125) close to the scraper (2), and the fixing plate (126) is connected with the scraper (2) through bolts.

6. The municipal road engineering anti-blocking dredging system according to claim 1, wherein the scraper (2) is provided with a scraper (21) at one end close to the bottom of the drainage ditch (1), and the cutting edge of the scraper (21) abuts against the bottom of the drainage ditch (1).

7. The municipal road engineering anti-blocking dredging system according to claim 1, wherein the top of the installation cavity (11) at the position of the collection box (111) is provided with a discharge hole (3) communicated with the pavement surface, the discharge hole (3) is provided with a cover plate (4) near the orifice at one end of the pavement surface, the orifice of the discharge hole (3) is provided with a receiving groove (31) along the edge, one end of the cover plate (4) is hinged with one end of the receiving groove (31), and the other end of the cover plate is installed at the other end of the receiving groove (31) through bolts.

8. The anti-blocking dredging system for municipal road engineering according to claim 7, characterized in that the cover plate (4) is provided with a receiving groove (41) on the side away from the installation cavity (11), and the receiving groove (41) is hinged with a first handle (42).