CN216552358U - Stifled desilting device is prevented to town road engineering - Google Patents

Abstract

The utility model relates to the technical field of anti-blocking dredging devices, in particular to a municipal road engineering anti-blocking dredging device, which comprises a rotating rod, wherein a crushing knife is fixedly arranged at one end port of the rotating rod, a gear is fixedly connected to the surface of one end, away from the crushing knife, of the rotating rod, supporting plates are fixedly arranged on the surfaces of two sides of a crushing box, a threaded rod is rotatably connected between the two supporting plates, a motor is fixedly arranged on the surface of one supporting plate, a movable block is connected to the surface of the threaded rod in a threaded manner, a sliding groove is formed in the surface of the top of the crushing box, the movable block is connected with the sliding groove in a sliding manner through the threaded rod, a connecting plate is fixedly arranged on the surface of one end, away from the sliding groove, of the movable block, and a rack is fixedly arranged at one end, away from the movable block, of the connecting plate. The utility model solves the problem that when the existing municipal road engineering anti-blocking dredging device adopts a centrifugal pump to perform anti-blocking dredging operation, because the sludge contains a small amount of stones, the stones are easy to enter the inner side of the centrifugal pump to cause damage.

Description

Stifled desilting device is prevented to town road engineering

Technical Field

The utility model relates to the technical field of anti-blocking dredging devices, in particular to an anti-blocking dredging device for municipal road engineering.

Background

The sewer and the sewer well are arranged on the municipal road, dust on the road surface is brought into the sewer and the sewer well by rain wash, sludge is formed by long-term storage, and if the accumulation of the sludge is large, the flow velocity of water during drainage is easily influenced, so that the sludge needs to be cleaned regularly.

The desilting device that current town road engineering prevents stifled desilting device is commonly used is the soil pick-up car, and when using the soil pick-up car to absorb silt, then need use the centrifugal pump to absorb silt, and prevent stifled desilting work when adopting the centrifugal pump to prevent stifled desilting work, because contain a small amount of stone in the silt for the stone enters into the centrifugal pump easily and inboard forms the jam and then causes its damage to the centrifugal pump.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems in the background and provides an anti-blocking dredging device for municipal road engineering.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a stifled desilting device is prevented to town road engineering, includes bottom plate and reducing mechanism, the fixed surface of bottom plate installs four landing legs, four the landing leg is kept away from the one end fixed surface of bottom plate and is installed crushing case, the inner wall of crushing case is equipped with reducing mechanism, reducing mechanism includes the bull stick, the bull stick rotates with the inner wall of crushing case to be connected, the one end port fixed mounting of bull stick has broken sword, the one end fixed surface of broken sword is kept away from to the bull stick is connected with the gear, and the setting of gear has played and has driven bull stick pivoted effect, and the setting of bull stick has played and has driven broken sword pivoted effect, and the setting of broken sword has played and has carried out kibbling effect to the stone.

Preferably, the equal fixed mounting in both sides surface of crushing case has the backup pad, two rotate between the backup pad and be connected with the threaded rod, one of them the fixed surface of backup pad installs the motor, the output and the threaded rod fixed connection of motor, the setting of backup pad have played the effect of supporting the threaded rod, and the setting of motor has played and has driven threaded rod pivoted effect.

Preferably, the surperficial threaded connection of threaded rod has the movable block, the spout has been seted up on the top surface of smashing the case, the movable block is with the help of threaded rod and spout sliding connection, the one end fixed surface that the spout was kept away from to the movable block installs the connecting plate, the one end fixed mounting that the movable block was kept away from to the connecting plate has the rack, the rack is with the help of connecting plate and gear engagement, and setting up of threaded rod has played the effect that drives the movable block and remove in the inside of spout, and setting up of movable block has played the effect that drives the connecting plate and remove, and setting up of connecting plate has played the effect that supports the rack, and setting up of rack has played and has driven gear revolve's effect.

Preferably, the fixed surface of bottom plate installs the dredge pump, the output fixed mounting of dredge pump has the blow off pipe, the input fixed mounting of dredge pump has the sewage pipe of taking out, the sewage pipe of taking out keeps away from the one end of dredge pump and smashes the case intercommunication, the one end surface intercommunication that the sewage pipe was kept away from to crushing case has the connecting pipe, the opening has been seted up on the bottom surface of crushing case, the inside fixed mounting who smashes the case has the filter screen, and the setting of filter screen has played the effect that blocks the stone, and the setting of dredge pump, sewage pipe, blow off pipe and connecting pipe has played the effect of taking out to the inside silt of pipeline.

Preferably, the inside of opening is equipped with auxiliary device, auxiliary device includes the closing plate, sliding connection between closing plate and the opening, the side fixed mounting of closing plate has the handle, the jack has been seted up on the surface of closing plate, and the setting of closing plate has played the effect of sealing up the opening, and the setting of handle has played the effect that drives the closing plate and remove.

Preferably, two vertical grooves are formed in the side face of the crushing box, a spring is fixedly arranged in each vertical groove, a supporting plate and a U-shaped pull rod are fixedly arranged between the supporting plates, the spring is far away from one end of each vertical groove, the supporting plate is fixedly arranged, the effect of limiting the position of the supporting plate in each vertical groove is achieved through the spring, and the effect of driving the supporting plate to move in the vertical groove is achieved through the U-shaped pull rod.

Preferably, two fixed mounting has the diaphragm between the layer board, the fixed surface of diaphragm installs the inserted bar, the one end that the diaphragm was kept away from to the inserted bar is located the inside of jack, and the setting of diaphragm has played the effect that drives the inserted bar and remove, and the setting of inserted bar and jack has played the effect that the restriction closing plate removed.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. in the utility model, through arranging the crushing device, when the pipeline is required to be desilted, firstly, the sewage discharge pipe is connected to the corresponding port of the sludge collection vehicle, then the connecting pipe is inserted into the pipeline to be desilted, then the sewage discharge pump is started to pump the sludge in the pipeline to be desilted through the sewage discharge pipe and the connecting pipe, and the sludge is led into the inner side of the external sludge collection vehicle to be collected through the sewage discharge pipe, the motor is started while the sludge is pumped, the motor drives the threaded rod to rotate, the threaded rod rotates to drive the movable block to move in the chute, the movable block moves in the chute to drive the connecting plate to move, the connecting plate moves to drive the rack to move, the rack moves to drive the gear to rotate, the gear rotates to drive the rotating rod to rotate to drive the crushing knife to rotate, and the crushing knife rotates to crush stones in the sludge, through the cooperation of above-mentioned structure for can carry out the breakage to the stone in the silt, avoid great stone in pipeline desilting work, along with silt gets into the inside of dredge pump, and then cause the damage to the dredge pump, the setting of filter screen also can block the stone effectively simultaneously, avoids its inside that gets into the blowdown pipe.

2. According to the utility model, through the arrangement of the auxiliary device, when crushed stones in the crushing box need to be discharged, the U-shaped pull rod is pulled, the U-shaped pull rod moves to drive the supporting plate to move in the vertical groove, the supporting plate moves in the vertical groove to drive the transverse plate to move, the transverse plate moves to drive the inserting rod to move, the inserting rod moves to enable the inserting rod to move out of the inserting hole, the inserting rod is separated from the inserting hole, so that the sealing plate loses the limit in the opening, at the moment, the handle is pulled to drive the sealing plate to move, the sealing plate moves to enable the opening to lose the block, at the moment, the crushed stones in the crushing box can slide out of the crushing box, and through the matching of the structure, the crushed stones are prevented from being accumulated in the crushing box, and further the circulation of sewage is influenced.

Drawings

FIG. 1 is a schematic perspective view of an anti-blocking dredging device for municipal road engineering according to the present invention;

FIG. 2 is a schematic left-side view structural view of the municipal road engineering anti-blocking dredging device provided by the utility model;

FIG. 3 is a schematic view of a part of the structure of a crushing device of the anti-blocking dredging device for the municipal road engineering provided by the utility model;

FIG. 4 is a partial schematic structural view of an anti-blocking dredging device for municipal road engineering according to the present invention;

FIG. 5 is a schematic structural view of the municipal road engineering anti-blocking dredging device shown in the position A in FIG. 1;

FIG. 6 is a schematic structural view of the municipal road engineering anti-blocking dredging device shown in the position B in FIG. 2.

Illustration of the drawings:

1. a base plate; 2. a sewage pump; 3. a sewage pumping pipe; 4. a blow-off pipe; 5. a support leg; 6. a crushing box; 7. a connecting pipe; 8. a crushing device; 801. a rotating rod; 802. a crushing knife; 803. a gear; 804. a support plate; 805. a threaded rod; 806. a motor; 807. a movable block; 808. a chute; 809. a connecting plate; 810. a rack; 9. an auxiliary device; 91. a sealing plate; 92. a handle; 93. a jack; 94. a vertical slot; 95. a spring; 96. a support plate; 97. a transverse plate; 98. inserting a rod; 99. a U-shaped pull rod; 10. an opening; 11. and (5) filtering by using a filter screen.

Detailed Description

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a stifled desilting device is prevented to town road engineering, includes bottom plate 1 and reducing mechanism 8, and four landing legs 5 are installed to the fixed surface of bottom plate 1, and four landing legs 5 keep away from the one end fixed surface of bottom plate 1 and install crushing case 6, and the inner wall of crushing case 6 is equipped with reducing mechanism 8.

The specific arrangement and function of the crushing means 8 and the auxiliary means 9 will be described in detail below.

In this embodiment: the crushing device 8 comprises a rotating rod 801, the rotating rod 801 is rotatably connected with the inner wall of the crushing box 6, a crushing knife 802 is fixedly installed at one end port of the rotating rod 801, and a gear 803 is fixedly connected to the surface of one end, far away from the crushing knife 802, of the rotating rod 801.

In this embodiment: the gear 803 has set up and has played the pivoted effect of drive bull stick 801, and the setting of bull stick 801 has played the pivoted effect of drive broken sword 802, and the setting of broken sword 802 has played the kibbling effect of stone.

Specifically, the two side surfaces of the crushing box 6 are fixedly provided with supporting plates 804, a threaded rod 805 is rotatably connected between the two supporting plates 804, a motor 806 is fixedly arranged on the surface of one supporting plate 804, and the output end of the motor 806 is fixedly connected with the threaded rod 805.

In this embodiment: the support plate 804 is configured to support the threaded rod 805, and the motor 806 is configured to rotate the threaded rod 805.

Specifically, a movable block 807 is connected to the surface of the threaded rod 805 through threads, a sliding groove 808 is formed in the top surface of the crushing box 6, the movable block 807 is connected with the sliding groove 808 through the threaded rod 805 in a sliding manner, a connecting plate 809 is fixedly mounted on the surface of one end, far away from the sliding groove 808, of the movable block 807, a rack 810 is fixedly mounted at one end, far away from the movable block 807, of the connecting plate 809, and the rack 810 is meshed with the gear 803 through the connecting plate 809. Threaded rod 805's setting has played the effect that drives the movable block 807 at the inside removal of spout 808, and the setting of movable block 807 has played the effect that drives connecting plate 809 and remove, and the setting of connecting plate 809 has played the effect that supports rack 810, and the setting of rack 810 has played the effect that drives gear 803 pivoted.

Specifically, the fixed surface of bottom plate 1 installs dredge pump 2, and the output fixed mounting of dredge pump 2 has blow off pipe 4, and the input fixed mounting of dredge pump 2 has the sewage pumping pipe 3, and sewage pumping pipe 3 keeps away from the one end of dredge pump 2 and smashes case 6 intercommunication, smashes case 6 and keeps away from the one end surface intercommunication of sewage pumping pipe 3 and has connecting pipe 7, smashes the bottom surface of case 6 and has seted up opening 10, smashes the inside fixed mounting of case 6 and have filter screen 11. The filter screen 11 has set up the effect that has played and blockked the stone, and the sewage pump 2, the sewage pipe 3 of taking out, the effect that extracts has been played to the inside silt of pipeline to the setting of blow off pipe 4 and connecting pipe 7.

In this embodiment: the auxiliary device 9 is arranged inside the opening 10, the auxiliary device 9 comprises a sealing plate 91, the sealing plate 91 is in sliding connection with the opening 10, a handle 92 is fixedly mounted on the side face of the sealing plate 91, and an insertion hole 93 is formed in the surface of the sealing plate 91. When the crushed stones in the crushing box 6 need to be discharged, the U-shaped pull rod 99 is pulled, the U-shaped pull rod 99 moves to drive the supporting plate 96 to move in the vertical groove 94, the supporting plate 96 moves in the vertical groove 94 to drive the transverse plate 97 to move, the transverse plate 97 moves to drive the inserting rod 98 to move, the inserting rod 98 moves to enable the inserting rod to move out of the inserting hole 93, the inserting rod 98 and the inserting hole 93 are separated to enable the sealing plate 91 to lose the limit position in the opening 10, at this time, the handle 92 is pulled, the handle 92 drives the sealing plate 91 to move, the sealing plate 91 moves to enable the opening 10 to lose the blocking position, at this time, the crushed stones in the crushing box 6 can slide out of the crushing box 6, and through the matching of the structures, the crushed stones are prevented from being accumulated in the crushing box 6, and further the circulation of sewage is influenced.

Specifically, two vertical grooves 94 are formed in the side face of the crushing box 6, a spring 95 is fixedly mounted inside each vertical groove 94, a supporting plate 96 is fixedly mounted at one end, far away from the vertical groove 94, of the spring 95, and a U-shaped pull rod 99 is fixedly mounted between the two supporting plates 96.

In this embodiment: the spring 95 is provided to limit the position of the support plate 96 within the vertical slot 94, and the U-shaped pull rod 99 is provided to move the support plate 96 within the vertical slot 94.

Specifically, a transverse plate 97 is fixedly installed between the two support plates 96, an insertion rod 98 is fixedly installed on the surface of the transverse plate 97, and one end of the insertion rod 98, which is far away from the transverse plate 97, is located inside the insertion hole 93.

In this embodiment: the transverse plate 97 has the effect of driving the insertion rod 98 to move, and the insertion rod 98 and the insertion hole 93 have the effect of limiting the movement of the sealing plate 91.

The working principle is as follows: by arranging the crushing device 8, when the pipeline is required to be desilted, firstly, the sewage discharge pipe 4 is connected with the corresponding port of the sludge collection vehicle, then the connecting pipe 7 is inserted into the pipeline to be desilted, then the sewage discharge pump 2 is started, the sewage discharge pump 2 pumps the sludge in the pipeline to be desilted through the sewage discharge pipe 3 and the connecting pipe 7, and the sludge is guided to the inner side of the external sludge collection vehicle through the sewage discharge pipe 4 to be collected, the motor 806 is started while the sludge is pumped, the motor 806 drives the threaded rod 805 to rotate, the threaded rod 805 rotates to drive the movable block 807 to move in the chute 808, the movable block 807 moves in the chute 808 to drive the connecting plate 809 to move, the connecting plate 809 moves to drive the rack 810 to move to drive the gear 803 to rotate, the gear 803 rotates to drive the rotating rod 801 to rotate, the rotating rod 801 rotates to drive the crushing knife 802 to rotate, broken sword 802 rotates and then makes its self carry out the breakage to the stone in the silt, through the cooperation of above-mentioned structure for can carry out the breakage to the stone in the silt, avoid great stone in pipeline desilting work, along with silt gets into dredge pump 2's inside, and then cause the damage to dredge pump 2, filter screen 11's setting can also block the stone effectively simultaneously, avoids its inside that gets into to take out dirty pipe 3.

When the crushed stones in the crushing box 6 need to be discharged, the U-shaped pull rod 99 is pulled, the U-shaped pull rod 99 moves to drive the supporting plate 96 to move in the vertical groove 94, the supporting plate 96 moves in the vertical groove 94 to drive the transverse plate 97 to move, the transverse plate 97 moves to drive the inserting rod 98 to move, the inserting rod 98 moves to enable the inserting rod to move out of the inserting hole 93, the inserting rod 98 and the inserting hole 93 are separated to enable the sealing plate 91 to lose the limit position in the opening 10, at this time, the handle 92 is pulled, the handle 92 drives the sealing plate 91 to move, the sealing plate 91 moves to enable the opening 10 to lose the blocking position, at this time, the crushed stones in the crushing box 6 can slide out of the crushing box 6, and through the matching of the structures, the crushed stones are prevented from being accumulated in the crushing box 6, and further the circulation of sewage is influenced.

Claims (7)

1. The utility model provides a stifled desilting device is prevented to town road engineering, includes bottom plate (1) and reducing mechanism (8), its characterized in that: the fixed surface of bottom plate (1) installs four landing legs (5), four the one end fixed surface that bottom plate (1) was kept away from in landing leg (5) installs crushing case (6), the inner wall of crushing case (6) is equipped with reducing mechanism (8), reducing mechanism (8) are including bull stick (801), bull stick (801) and the inner wall rotation of crushing case (6) are connected, the one end port fixed mounting of bull stick (801) has broken sword (802), the one end fixed surface that broken sword (802) was kept away from in bull stick (801) is connected with gear (803).

2. The anti-blocking dredging device for the municipal road engineering according to claim 1, characterized in that: the surface of the two sides of the crushing box (6) is fixedly provided with supporting plates (804), a threaded rod (805) is rotatably connected between the two supporting plates (804), the surface of one supporting plate (804) is fixedly provided with a motor (806), and the output end of the motor (806) is fixedly connected with the threaded rod (805).

3. The anti-blocking dredging device for municipal road engineering according to claim 2, characterized in that: the surface threaded connection of threaded rod (805) has movable block (807), spout (808) have been seted up on the top surface of smashing case (6), movable block (807) are with the help of threaded rod (805) and spout (808) sliding connection, the one end fixed surface that spout (808) were kept away from in movable block (807) installs connecting plate (809), the one end fixed mounting that movable block (807) were kept away from in connecting plate (809) has rack (810), rack (810) are engaged with gear (803) with the help of connecting plate (809).

4. The anti-blocking dredging device for municipal road engineering according to claim 3, characterized in that: the utility model discloses a sewage treatment device, including bottom plate (1), fixed surface installs dredge pump (2) of bottom plate (1), the output fixed mounting of dredge pump (2) has blow off pipe (4), the input fixed mounting of dredge pump (2) has sewage pumping pipe (3), sewage pumping pipe (3) are kept away from the one end of dredge pump (2) and are smashed case (6) intercommunication, the one end surface intercommunication of smashing case (6) and keeping away from sewage pumping pipe (3) has connecting pipe (7), the bottom surface of smashing case (6) has seted up opening (10), the inside fixed mounting of smashing case (6) has filter screen (11).

5. The anti-blocking dredging device for municipal road engineering according to claim 4, characterized in that: the inside of opening (10) is equipped with auxiliary device (9), auxiliary device (9) include closing plate (91), sliding connection between closing plate (91) and opening (10), the side fixed mounting of closing plate (91) has handle (92), jack (93) have been seted up on the surface of closing plate (91).

6. The anti-blocking dredging device for municipal road engineering according to claim 5, characterized in that: two vertical grooves (94) are formed in the side face of the crushing box (6), a spring (95) is fixedly mounted inside each vertical groove (94), a supporting plate (96) is fixedly mounted at one end, far away from the vertical grooves (94), of each spring (95), and a U-shaped pull rod (99) is fixedly mounted between the supporting plates (96).

7. The anti-blocking dredging device for municipal road engineering according to claim 6, characterized in that: two fixed mounting has diaphragm (97) between layer board (96), the fixed surface of diaphragm (97) installs inserted bar (98), the one end that diaphragm (97) were kept away from in inserted bar (98) is located the inside of jack (93).

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