CN211499102U

CN211499102U - Stifled desilting system is prevented to town road engineering

Info

Publication number: CN211499102U
Application number: CN201922043692.9U
Authority: CN
Inventors: 叶超; 胡波; 刁万松
Original assignee: Sichuan Lutong Construction Engineering Co ltd
Current assignee: Sichuan Lutong Construction Group Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-09-15
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to a stifled desilting system is prevented to town road engineering belongs to the town road engineering field, including pre-buried underground and with the collection mud tank of sewer pipe bottom intercommunication, with the silt case of collection mud tank intercommunication and the mud device of inhaling of setting between collection mud tank and silt case, it includes mud pipe, slush pump and connecting pipe to inhale the mud device, mud pipe and collection mud tank intercommunication, the one end intercommunication of collection mud tank is kept away from with the mud pipe to the end of intaking of slush pump, the input end and the connecting pipe intercommunication of slush pump, the one end and the silt case intercommunication of slush pump are kept away from to the connecting pipe. The silt of sewer pipe gets into collection mud case at the in-process that flows, and the sediment is at the diapire of collection mud case, opens the slush pump, and the slush pump carries the silt case with the silt of collection mud incasement, can realize the clearance to silt in the sewer pipe, and convenient operation has reduced the jam of pipeline.

Description

Stifled desilting system is prevented to town road engineering

Technical Field

The utility model relates to a municipal road engineering technical field, in particular to stifled desilting system is prevented to municipal road engineering.

Background

During the construction of municipal road engineering, dust on the road surface flies upward, thereby causing air pollution to a certain extent around the road, affecting the attractiveness of the city and being harmful to the human health.

Chinese patent No. CN202380378U discloses an environmental-friendly dredging device for municipal road engineering, which comprises a main rod trench bottom, an upper extension rod, an outer extension rod and a rectangular combination with a concave section, wherein the lower end of the main rod is connected with the trench bottom, the outer end of the trench bottom is connected with the upper extension rod, the upper end of the main rod is connected with the outer extension rod, a transverse drain hole is arranged in the upper extension rod, and a longitudinal vent hole is arranged in the outer extension rod. Dust on the municipal administration road surface can get into the other desilting ditch inslot of road, reduces the dust on the road surface.

The device has the disadvantages that the sludge in the dredging groove of the device enters the sewer pipeline through the water outlet on rainy days, and when the flow of the sewer pipeline is small, the sludge is difficult to take away, so that the sludge is deposited on the bottom wall of the sewer pipeline and is easy to block the sewer pipeline.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stifled desilting system is prevented to town road engineering has the advantage of the silt in the easy clearance sewer line.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a stifled desilting system is prevented to town road engineering, includes pre-buried underground and with the collection mud tank of sewer pipe bottom intercommunication, with the silt case of collection mud tank intercommunication and set up the mud device of inhaling between collection mud tank and silt case, inhale the mud device and include mud pipe, slush pump and connecting pipe, mud pipe and collection mud tank intercommunication, the one end intercommunication of collection mud tank is kept away from with the mud pipe to the end of intaking of slush pump, the play water end and the connecting pipe intercommunication of slush pump, the one end and the silt case intercommunication of slush pump are kept away from to the connecting pipe.

Through above-mentioned technical scheme, sewer line's silt gets into collection mud case at the in-process that flows, and the sediment starts the mud suction device at the diapire of collection mud case, and the mud pump carries the silt case with the silt of collection mud incasement, can realize the clearance to sewer line internal silt, and convenient operation has reduced the jam of pipeline.

The utility model discloses further set up to: the holding tank that is used for holding the silt case is seted up to the underground, the silt case includes box and case lid, the case lid articulates on the box, the roof of case lid is fixed and is provided with the handle, the case lid flushes with ground.

Through above-mentioned technical scheme, use the handle to open the case lid, make things convenient for sanitationman to the silt clearance in the box, the case lid flushes with ground and sets up the roughness that has improved ground.

The utility model discloses further set up to: one end of the connecting pipe, which is far away from the mud pump, is communicated with the box body, and the communicated part of the connecting pipe and the box body is close to the box cover.

Through above-mentioned technical scheme, the connecting pipe sets up the turbidity that makes things convenient for the sanitationman to observe the silt that the slush pump carried at the top of box, and then the live time of control mud suction device has improved the efficiency of handling silt through the slush pump.

The utility model discloses further set up to: the diapire slope of collection mud case sets up, the junction of mud pipe and collection mud case is located the lowest of collection mud case.

Through above-mentioned technical scheme, the silt deposit that gets into in the collection mud case is in the lowest of collection mud case, and the quick concentration of silt is in the mouth of pipe department of mud pipe, has improved the efficiency that the mud suction device cleared up silt.

The utility model discloses further set up to: the sludge collecting box is provided with a stirring device for stirring sludge, the stirring device comprises a stirring shaft, blades and a driving piece for driving the stirring shaft to rotate, and the blades are fixedly arranged on the stirring shaft.

Through above-mentioned technical scheme, agitating unit stirs the bulky impurity and the deposit of getting into the mud collection case diapire mud that has reduced the condition that the mud suction device blockked up at the mud collection case diapire.

The utility model discloses further set up to: the underground has been seted up and has been held the room, the mud collection case is located and holds indoorly, and first recess has been seted up on ground, the diapire of first recess is seted up and is run through to the passageway that holds the room, the passageway internal fixation is provided with the hanging ladder, be provided with the well lid in the first recess, the roof and the ground of well lid are located the coplanar.

Through above-mentioned technical scheme, the workman passes in and out through the passageway and holds the room, and the convenience is maintained and is maintained each part in holding the room, and the hanging ladder makes workman access way more convenient and safety.

The utility model discloses further set up to: the driving piece includes motor, action wheel, follows driving wheel and conveyer belt, the lateral wall of collection mud box is seted up and is run through to the first through-hole that holds the room, the (mixing) shaft rotates and wears to locate in the first through-hole, the junction of first through-hole and (mixing) shaft is provided with first sealing washer, the diapire that holds the room is provided with a supporting bench, the motor is fixed to be set up on a supporting bench, the output shaft and the coaxial fixed connection of action wheel of motor, the one end that collection mud box was kept away from to the (mixing) shaft with follow driving wheel coaxial coupling, the belt is around locating the action.

Through above-mentioned technical scheme, starter motor, the output shaft of motor drive the action wheel and rotate, drive from the driving wheel transmission through the conveyer belt action wheel, and then drive the (mixing) shaft and rotate, have realized the effect of stirring silt, and silt pollution mud collection box outer part has been avoided to first sealing washer.

The utility model discloses further set up to: the driven wheel is coaxially and fixedly provided with a connecting shaft, the connecting shaft is connected with one end of the stirring shaft far away from the blades through a coupler, one side of the sludge collecting box is provided with an opening penetrating into the sludge collecting box, the opening is provided with a baffle, the side wall of the sludge collection box provided with the opening is provided with a second groove, a second sealing ring used for being jointed with the baffle is embedded in the second groove, the baffle plate is connected with the sludge collecting box through screws, the first through hole is arranged on the baffle plate, a sliding plate is arranged at the joint of the sludge collecting box and the sewer pipeline, the top of the sludge collecting box is provided with a third groove, the sliding plate is slidably arranged in the third groove in a penetrating way, and a third sealing ring is arranged between the third groove and the sliding plate, a fourth groove for inserting the sliding plate is arranged on the side wall of the sludge collection box far away from the third groove, and two sides of the sliding plate along the sliding direction are attached to the inner wall of the sludge collection box.

Through the technical scheme, the sliding plate slides out of the sludge collection box, the anti-blocking dredging system is in a normal working state, when the stirring device is damaged, the sliding plate is inserted into the fourth groove in a sliding mode, the sludge collection box is separated from a sewer pipeline by the sliding plate, the coupler is disassembled, the baffle is taken down by screwing down the screw, each part of the stirring device can be maintained or replaced, intact parts are reserved, the effect of recycling materials is achieved, and the cost is saved. The sealing ring improves the sealing performance, avoids the leakage of sludge and sewage in the sludge collection tank, and improves the efficiency of the sludge suction device for cleaning the sludge.

To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:

firstly, sludge is deposited on the bottom wall of the sludge collection tank in the flowing process of the sewer pipeline, and the sludge suction device is started to pump out the sludge in the water collection tank, so that the aim of cleaning the sludge in the sewer pipeline is fulfilled;

secondly, the stirring device stirs the impurities with larger volume flowing to the sludge discharge pipe and the dried sludge deposited on the bottom wall of the sludge collection box, so that the blockage of the sludge suction device is reduced, and the sludge cleaning efficiency is improved;

workers can enter and exit the accommodating chamber through the passage, and maintenance and repair of all parts in the accommodating chamber are facilitated; the arrangement of the sliding plate, the baffle plate, the coupler and other components realizes the purpose of maintaining and replacing the damaged stirring shaft, and the effect of reusing the whole system is achieved.

Drawings

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

fig. 2 is a cross-sectional exploded view of an embodiment of the present invention;

fig. 3 is an exploded view of an embodiment of the present invention.

Reference numerals: 1. a sludge collection tank; 11. a stirring device; 111. a stirring shaft; 112. a blade; 113. a drive member; 1131. a motor; 1132. a driving wheel; 1133. a driven wheel; 1134. a conveyor belt; 114. a support table; 115. a connecting shaft; 116. a coupling; 12. an opening; 13. a baffle plate; 131. a first through hole; 132. a first seal ring; 14. a screw; 15. a second groove; 16. a second seal ring; 17. a third groove; 18. a third seal ring; 19. a fourth groove; 2. a sludge tank; 21. a box body; 22. a box cover; 23. a handle; 3. a mud suction device; 31. a sludge discharge pipe; 32. a slurry pump; 33. a connecting pipe; 4. accommodating grooves; 5. a housing chamber; 6. a sliding plate; 7. a channel; 71. a first groove; 72. a suspension ladder; 73. a well cover; 8. a sewer pipeline.

Detailed Description

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

As shown in figure 1, the anti-blocking dredging system for the municipal road engineering comprises a sludge collection tank 1 which is pre-buried underground and communicated with the bottom of a sewer pipe 8, a sludge tank 2 communicated with the sludge collection tank 1 and a sludge suction device 3 arranged between the sludge collection tank 1 and the sludge tank 2.

As shown in fig. 1 and 3, the mud suction device 3 includes a mud discharge pipe 31, a mud pump 32 and a connecting pipe 33, the mud discharge pipe 31 is communicated with the mud collection tank 1, an input end of the mud pump 32 is communicated with one end of the mud discharge pipe 31 far away from the mud collection tank 1, a water outlet end of the mud pump 32 is communicated with the connecting pipe 33, one end of the connecting pipe 33 far away from the mud pump 32 is communicated with the mud collection tank 2, and a communication position of the mud discharge pipe 31 and the mud collection tank 1 is located at the lowest position of the mud collection tank 1.

As shown in fig. 1 and 2, the holding tank 4 for holding the sludge tank 2 is provided underground, the sludge tank 2 comprises a tank body 21 and a tank cover 22, the tank cover 22 is hinged on the tank body 21, a handle 23 is fixedly arranged on the top wall of the tank cover 22, and the tank cover 22 is flush with the ground. The end of the connecting pipe 33 far away from the mud pump 32 is communicated with the box body 21, and the communicating part of the connecting pipe 33 and the box body 21 is close to the box cover 22.

The underground has been seted up and has been held room 5, and collection mud case 1 is located and holds room 5, and first recess 71 has been seted up on ground, and the diapire of first recess 71 is seted up and is run through to the passageway 7 that holds room 5, and the passageway 7 internal fixation is provided with hanging ladder 72, is provided with well lid 73 in the first recess 71, and the roof of well lid 73 is located the coplanar with ground.

As shown in fig. 2 and 3, a stirring device 11 for stirring sludge is disposed on the sludge collection tank 1, the stirring device 11 includes a stirring shaft 111, a blade 112, and a driving member 113 for driving the stirring shaft 111 to rotate, the blade 112 is fixedly disposed on the stirring shaft 111, and the driving member 113 includes a motor 1131, a driving wheel 1132, a driven wheel 1133, and a conveyor 1134. The diapire of accommodation chamber 5 is provided with brace table 114, and motor 1131 is fixed to be set up on brace table 114, the output shaft and the coaxial fixed connection of action wheel 1132 of motor 1131, and the one end that mud collection case 1 was kept away from to (mixing) shaft 111 with follow driving wheel 1133 coaxial coupling, conveyer belt 1134 around locating between action wheel 1132 and the follow driving wheel 1133. The driven wheel 1133 is coaxially and fixedly provided with a connecting shaft 115, and the connecting shaft 115 is connected with one end of the stirring shaft 111 far away from the blades 112 by a coupler 116.

As shown in fig. 3, an opening 12 penetrating into the sludge collecting tank 1 is formed in one side of the sludge collecting tank 1, a baffle 13 is arranged at the opening 12, a first through hole 131 penetrating into the accommodating chamber 5 is formed in the baffle 13, the stirring shaft 111 is rotatably penetrated into the first through hole 131, a first sealing ring 132 is arranged at the joint of the first through hole 131 and the stirring shaft 111, the baffle 13 is connected with the sludge collecting tank 1 through a screw 14, a second groove 15 is formed in the side wall of the sludge collecting tank 1 provided with the opening 12, and a second sealing ring 16 attached to the baffle 13 is embedded in the second groove 15.

The sliding plate 6 is arranged on the sludge collection box 1, the third groove 17 is formed in the top of the sludge collection box 1, the sliding plate 6 penetrates through the third groove 17 in a sliding mode, the third sealing ring 18 is arranged between the third groove 17 and the sliding plate 6, the side wall, away from the third groove 17, of the sludge collection box 1 is provided with the fourth groove 19 for the sliding plate 6 to insert, and the two sides, along the sliding direction, of the sliding plate 6 are attached to the inner wall of the sludge collection box 1.

The specific working process is as follows: in rainy days, silt on the side of the road enters the sewer pipeline along with rainwater, and the silt enters the sludge collection box 1 in the flowing process of the sewer pipeline 8 and deposits the silt at the bottom of the sludge collection box 1. When the workers clean the sludge, the slurry pump 32 is started, the slurry pump 32 conveys the sludge in the sludge collection tank 1 to the connecting pipe 33 through the sludge discharge pipe 31, and the sludge further flows to the sludge tank 2, so that the sludge in the sewer pipe 8 can be cleaned.

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 pre-buried collection mud case (1) in underground and with sewer pipe (8) bottom intercommunication, with silt case (2) of collection mud case (1) intercommunication and set up inhale mud device (3) between collection mud case (1) and silt case (2), its characterized in that: inhale mud device (3) and include mud pipe (31), slush pump (32) and connecting pipe (33), mud pipe (31) and collection mud case (1) intercommunication, the one end intercommunication of collection mud case (1) is kept away from with mud pipe (31) to the end of intaking of slush pump (32), the play water end and the connecting pipe (33) intercommunication of slush pump (32), the one end and the silt case (2) intercommunication of slush pump (32) are kept away from in connecting pipe (33).

2. The anti-blocking dredging system for municipal road engineering according to claim 1, characterized in that: holding tank (4) that are used for holding silt case (2) are offered to the underground, silt case (2) are including box (21) and case lid (22), case lid (22) articulate on box (21), the roof of case lid (22) is fixed and is provided with handle (23), case lid (22) flush with ground.

3. The anti-blocking dredging system for municipal road engineering according to claim 2, characterized in that: one end, far away from the mud pump (32), of the connecting pipe (33) is communicated with the box body (21), and the communicated part of the connecting pipe (33) and the box body (21) is close to the box cover (22).

4. The anti-blocking dredging system for municipal road engineering according to claim 1, characterized in that: the bottom wall of the sludge collecting box (1) is obliquely arranged, and the communicating position of the sludge discharge pipe (31) and the sludge collecting box (1) is positioned at the lowest position of the sludge collecting box (1).

5. The anti-blocking dredging system for municipal road engineering according to claim 1, characterized in that: be provided with agitating unit (11) that are used for stirring silt on collection mud case (1), agitating unit (11) are including (mixing) shaft (111), blade (112) and drive (mixing) shaft (111) pivoted driving piece (113), blade (112) are fixed to be set up on (mixing) shaft (111).

6. The anti-blocking dredging system for municipal road engineering according to claim 5, characterized in that: the underground has been seted up and has been held room (5), mud collection box (1) is located and holds room (5), and first recess (71) have been seted up on ground, passageway (7) that run through to holding room (5) are seted up to the diapire of first recess (71), passageway (7) internal fixation is provided with hanging ladder (72), be provided with well lid (73) in first recess (71), the roof and the ground of well lid (73) flush.

7. The anti-blocking dredging system for municipal road engineering according to claim 6, characterized in that: drive piece (113) include motor (1131), action wheel (1132), follow driving wheel (1133) and conveyer belt (1134), the lateral wall of collection mud case (1) is seted up and is run through to first through-hole (131) that hold room (5), (mixing) shaft (111) rotate and wear to locate in first through-hole (131), the junction of first through-hole (131) and (mixing) shaft (111) is provided with first sealing washer (132), the diapire that holds room (5) is provided with brace table (114), motor (1131) is fixed to be set up on brace table (114), the output shaft and the coaxial fixed connection of action wheel (1132) of motor (1131), the one end and the follow driving wheel (1133) coaxial coupling of keeping away from collection mud case (1) in (mixing) shaft (111), conveyer belt (1134) are around locating between action wheel (1132) and follow driving wheel (1133).

8. The anti-blocking dredging system for municipal road engineering according to claim 7, characterized in that: the driven wheel (1133) is coaxially and fixedly provided with a connecting shaft (115), the connecting shaft (115) is connected with one end, away from the blade (112), of the stirring shaft (111) through a coupler (116), one side of the sludge collection box (1) is provided with an opening (12) penetrating into the sludge collection box (1), a baffle (13) is arranged at the opening (12), the side wall, provided with the opening (12), of the sludge collection box (1) is provided with a second groove (15), a second sealing ring (16) used for being attached to the baffle (13) is embedded in the second groove (15), the baffle (13) is connected with the sludge collection box (1) through screws (14), the first through hole (131) is arranged on the baffle (13), a sliding plate (6) is arranged at the connection position of the sludge collection box (1) and the sewer pipeline (8), and a third groove (17) is arranged at the top of the sludge collection box (1), the sliding plate (6) penetrates through the third groove (17) in a sliding mode, a third sealing ring (18) is arranged between the third groove (17) and the sliding plate (6), a fourth groove (19) for inserting the sliding plate (6) is formed in the side wall, far away from the third groove (17), of the sludge collection box (1), and two sides of the sliding plate (6) in the sliding direction are attached to the inner wall of the sludge collection box (1).