CN213836802U - Hydraulic engineering is with high-efficient desilting device - Google Patents

Abstract

The utility model discloses a hydraulic engineering uses high-efficient desilting device, comprising a base plate, bottom plate upper end central authorities fixed mounting has the sludge pump, edge fixed mounting has mud to deposit the case behind the bottom plate upper end, bottom plate front end fixed mounting has first loading board and second loading board, first loading board upper end fixed mounting has first stop collar, the dwang is installed in the rotation of first stop collar inner wall, dwang lower extreme outer wall fixed mounting has the stirring rake. This high-efficient desilting device for hydraulic engineering, through setting up crash bar and stirring rake, effectively avoided the stirring rake to collide the damage phenomenon that the large-scale stone in the silt caused, improved the stirring effect of stirring rake, prolonged the life-span of stirring rake, through setting up first tip and second tip, effectively avoided the stone to pass through the pump body that the suction pipe got into the sludge pump, effectively avoided the jam phenomenon of sludge pump, certain spreading value has.

Description

Hydraulic engineering is with high-efficient desilting device

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering uses high-efficient desilting device.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also called water engineering, water engineering needs to build different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, crossing tanks, rafts, fishways and the like to achieve the aims.

Along with the continuous promotion of city construction level, the requirement to urban environment protection also constantly improves, and the improvement of city river channel is closely related with city river quality of water, and current hydraulic engineering desilting device can't carry out better separation to rubble stone piece stone when extracting silt, and the phenomenon of jam appears easily in the sludge pump, for this reason, we propose a hydraulic engineering and use high-efficient desilting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering uses high-efficient desilting device to solve the current hydraulic engineering desilting device that proposes in the above-mentioned background art and can't carry out better separation to rubble stone block when extracting silt, the problem of the phenomenon of jam appears easily in the sludge pump.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic engineering uses high-efficient desilting device, includes the bottom plate, bottom plate upper end central authorities fixed mounting has the sludge pump, edge fixed mounting has mud to deposit the case behind the bottom plate upper end, bottom plate front end fixed mounting has first loading board and second loading board, first loading board upper end fixed mounting has first stop collar, the dwang is installed in the rotation of first stop collar inner wall, dwang lower extreme outer wall fixed mounting has the stirring rake, second loading board upper end fixed mounting has the second stop collar, second stop collar inner wall activity is provided with the movable rod, movable rod lower extreme outer wall fixed mounting has the crash bar, the bottom plate lower extreme runs through to install the suction tube.

Preferably, the dwang lower extreme runs through first loading board and extends to first loading board below, the movable rod lower extreme runs through the second loading board and extends to second loading board below, the suction dredge outer wall is connected with the bottom plate inner wall, movable rod outer wall threaded connection has spacing dish, laminate each other on spacing dish lower extreme and the second stop collar.

Preferably, bottom plate upper end fixed mounting has the mount pad, the mount pad is "L" type structure, mount pad upper end fixed mounting has the motor, the output shaft lower extreme outer wall of motor runs through mount pad fixed mounting and has the shaft coupling, the output shaft and the dwang of motor are through linking shaft coupling interconnect, bottom plate upper end fixed mounting has the handle.

Preferably, a sludge outlet pipe is fixedly mounted at the upper end of the sludge pump, the rear end of the sludge outlet pipe penetrates through the sludge storage box and is positioned on the same plane with the inner wall of the front end of the sludge storage box, a limiting hole is formed in the front end of the sludge storage box in a penetrating mode, and the limiting hole is matched with the sludge outlet pipe.

Preferably, the filter screen has been run through at bottom plate upper end both ends and has been seted up, the filter screen outer wall is in with the plane with mud deposits the incasement wall, the both ends inner wall runs through about the spacing dish and has seted up first thread groove, the both ends inner wall runs through about the second stop collar and has seted up the second thread groove, the fixed external screw thread layer that is provided with of movable rod upper end outer wall, first thread groove and second thread groove all with external screw thread layer looks adaptation.

Preferably, the inner wall of the lower end of the sludge suction pipe is fixedly provided with a cross rod and a second tip, the lower end of the cross rod is fixedly provided with a first tip, and the second tip is positioned under the cross rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the efficient dredging device for the hydraulic engineering is provided with the anti-collision rod and the stirring paddle, so that the damage phenomenon caused by collision of the stirring paddle on medium and large stones in sludge is effectively avoided, the stirring effect of the stirring paddle is improved, the service life of the stirring paddle is prolonged, and by arranging the first tip and the second tip, stones and stones are effectively prevented from entering a pump body of a sludge pump through a sludge suction pipe, so that the blockage phenomenon of the sludge pump is effectively avoided, and the efficient dredging device has certain popularization value;

2. the efficient dredging device for the hydraulic engineering realizes the effect of threaded connection of the movable rod and the second limiting sleeve by arranging the second screw groove and the external screw thread layer, so that the movable rod is convenient to disassemble and assemble, the fixing effect on the movable rod is enhanced by arranging the limiting disc and the first screw groove, the stability of the movable rod is improved, and the movable rod can be used for leading medium and large stones in sludge;

3. this hydraulic engineering uses high-efficient desilting device through setting up the filter screen, has realized the discharge effect to the water body in the muddy water, through the setting of handle, makes the device easily carry to the ship, and the transport is convenient, through setting up first stop collar, has improved the rotation effect of dwang, does benefit to the device's stable stirring, and the desilting is effectual.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall split structure of the present invention;

fig. 3 is a schematic view of the inner section structure of the mud suction pipe of the present invention.

In the figure: 1. a base plate; 2. a sludge pump; 3. a sludge storage box; 4. a first bearing plate; 5. a second carrier plate; 6. a first stop collar; 7. rotating the rod; 8. a stirring paddle; 9. a second stop collar; 10. a movable rod; 11. an anti-collision bar; 12. a mud suction pipe; 13. a limiting disc; 14. a mounting seat; 15. a motor; 16. a coupling; 17. a handle; 18. a mud outlet pipe; 19. a first screw groove; 20. a second screw groove; 21. an outer threaded layer; 22. a limiting hole; 23. filtering with a screen; 24. a cross bar; 25. a first prong; 26. a second prong.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hydraulic engineering uses high-efficient desilting device, comprising a base plate 1, 1 upper end central authorities fixed mounting of bottom plate has sludge pump 2, 1 upper end rear edge department fixed mounting of bottom plate has mud to deposit case 3, 1 front end fixed mounting of bottom plate has first loading board 4 and second loading board 5, 4 upper end fixed mounting of first loading board has first stop collar 6, 6 inner walls of first stop collar rotate and install dwang 7, 7 lower extreme outer walls fixed mounting of dwang have stirring rake 8, 5 upper end fixed mounting of second loading board have second stop collar 9, 9 inner wall activities of second stop collar are provided with movable rod 10, 10 lower extreme outer wall fixed mounting of movable rod has crash bar 11, 1 lower extreme of bottom plate runs through and installs mud suction pipe 12.

Further, the lower end of the rotating rod 7 runs through the first bearing plate 4 and extends to the lower side of the first bearing plate 4, the lower end of the movable rod 10 runs through the second bearing plate 5 and extends to the lower side of the second bearing plate 5, the outer wall of the mud suction pipe 12 is connected with the inner wall of the bottom plate 1, the outer wall of the movable rod 10 is in threaded connection with the limiting disc 13, the lower end of the limiting disc 13 and the upper end of the second limiting sleeve 9 are mutually attached, the limiting effect of the limiting disc 13 on the movable rod 10 is achieved, and the installation stability of the movable rod 10 is enhanced.

Further, 1 upper end fixed mounting of bottom plate has mount pad 14, and mount pad 14 is "L" type structure, and 14 upper ends fixed mounting of mount pad have motor 15, and motor 15's output shaft lower extreme outer wall runs through mount pad 14 fixed mounting has shaft coupling 16, and motor 15's output shaft and dwang 7 are through linking shaft coupling 16 interconnect, and 1 upper end fixed mounting of bottom plate has handle 17, and the effect that the device easily carried has been realized in setting up of handle 17, and it is convenient to remove.

Further, 2 upper ends fixed mounting of sludge pump has a mud pipe 18, and 18 rear ends of mud pipe run through mud and deposit case 3 front end inner wall with mud and be in the coplanar, and 3 front ends of case are deposited to mud run through and have seted up spacing hole 22, and spacing hole 22 and 18 looks adaptations of mud pipe have improved the stability of 18 installations of mud pipe, do benefit to the transport work of silt.

Further, the filter screen 23 has been run through and has been seted up at 1 upper end both ends of bottom plate, the filter screen 23 outer wall is in the coplanar with 3 inner walls of case are deposited to mud, first thread groove 19 has been seted up in the upper and lower both ends inner wall of spacing dish 13 run through, second thread groove 20 has been seted up in the upper and lower both ends inner wall of second stop collar 9 run through, the fixed external screw thread layer 21 that is provided with of movable rod 10 upper end outer wall, first thread groove 19 and second thread groove 20 all with external screw thread layer 21 looks adaptation, the effect of the easy dismouting of movable rod 10 has been realized, the equipment is convenient.

Further, suction pipe 12 lower extreme inner wall fixed mounting has horizontal pole 24 and second tip 26, and horizontal pole 24 lower extreme fixed mounting has first tip 25, and second tip 26 is located under the horizontal pole 24, and the setting of first tip 25 and second tip 26 has effectively avoided the stone to pass through suction pipe 12 and has got into the pump body of sludge pump 2 in, has effectively avoided the phenomenon of sludge pump 2 jam, has prolonged sludge pump 2's life.

The working principle is as follows: during the use, at first place bottom plate 1 on the ship, make stirring rake 8 and crash bar 11 place the region in the accumulational region of silt, starter motor 15 makes stirring rake 8 stir the silt region, start sludge pump 2 simultaneously and take out mud work, mud water has avoided the stone to get into the pump body of sludge pump 2 through the effect of first tip 25 and second tip 26 when inhaling mud pipe 12, avoid the phenomenon of sludge pump 2 jam, final mud water passes through the filtering action of filter screen 23, the water flows out from filter screen 23 downwards, mud deposits in filter screen 23 upper end, can accomplish work.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides a hydraulic engineering is with high-efficient desilting device, includes the bottom plate, its characterized in that: the utility model discloses a sludge pump, including bottom plate, bottom plate upper end, first loading board, dwang, movable rod lower extreme outer wall fixed mounting, bottom plate upper end central fixed mounting has a sludge pump, bottom plate upper end rear edge fixed mounting has mud to deposit the case, bottom plate front end fixed mounting has first loading board and second loading board, first loading board upper end fixed mounting has first stop collar, the dwang is installed in first stop collar inner wall rotation, dwang lower extreme outer wall fixed mounting has the stirring rake, second loading board upper end fixed mounting has the second stop collar, second stop collar inner wall activity is provided with the movable rod, movable rod lower extreme outer wall fixed mounting has the crash bar, the bottom plate lower extreme runs through to install inhales the mud pipe.

2. The high-efficiency dredging device for the water conservancy project according to claim 1, characterized in that: the dwang lower extreme runs through first loading board and extends to first loading board below, the movable rod lower extreme runs through the second loading board and extends to second loading board below, the suction dredge outer wall is connected with the bottom plate inner wall, movable rod outer wall threaded connection has spacing dish, laminate each other on spacing dish lower extreme and the second spacing cover.

3. The high-efficiency dredging device for the water conservancy project according to claim 1, characterized in that: the utility model discloses a motor, including bottom plate, mount pad, motor, dwang, coupling, bottom plate upper end fixed mounting has the mount pad, the mount pad is "L" type structure, mount pad upper end fixed mounting has the motor, the output shaft lower extreme outer wall of motor runs through mount pad fixed mounting and has the shaft coupling, the output shaft and the dwang of motor pass through even shaft coupling interconnect, bottom plate upper end fixed mounting has the handle.

4. The high-efficiency dredging device for the water conservancy project according to claim 1, characterized in that: the sludge pump is characterized in that a sludge outlet pipe is fixedly mounted at the upper end of the sludge pump, the rear end of the sludge outlet pipe penetrates through the sludge storage box and is positioned on the same plane with the inner wall of the front end of the sludge storage box, the front end of the sludge storage box penetrates through the sludge storage box and is provided with a limiting hole, and the limiting hole is matched with the sludge outlet pipe.

5. The high-efficiency dredging device for the water conservancy project according to claim 2, characterized in that: the utility model discloses a spacing dish, including bottom plate, filter screen, movable rod, first thread layer, first spiral shell groove, second thread groove, bottom plate upper end both ends are run through and are seted up the filter screen, the filter screen outer wall is in the coplanar with mud deposits incasement wall, the both ends inner wall runs through and has seted up first thread groove about the spacing dish, the both ends inner wall runs through and has seted up the second thread groove about the second stop collar, the fixed external screw thread layer that is provided with of movable rod upper end outer wall, first thread groove and second thread groove all with external screw thread layer looks adaptation.

6. The high-efficiency dredging device for the water conservancy project according to claim 1, characterized in that: the mud suction pipe is characterized in that a cross rod and a second pointed end are fixedly mounted on the inner wall of the lower end of the mud suction pipe, a first pointed end is fixedly mounted at the lower end of the cross rod, and the second pointed end is located under the cross rod.

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