CN211198435U - Sewage pump lifting pull rod - Google Patents

Abstract

The utility model provides a sewage pump lifting pull rod. Sewage pump promotes pull rod, including the guide arm, the last fixed cover of guide arm has connect spacing board and lower spacing board, the activity has cup jointed a movable section of thick bamboo on the guide arm and between being located spacing board and the lower spacing board, movable section of thick bamboo fixed surface has cup jointed the diaphragm, the diaphragm divide into length two sections through a movable section of thick bamboo, the bottom fixed mounting at diaphragm long section position has two fixed blocks, two rotate through the bearing on the fixed block and be connected with the location axle, the epaxial fixed hub connection of location has the tight pulley, the top fixed mounting at diaphragm short section position has the extension board. The utility model discloses the guide arm is fixed in the bottom in pond, hangs large-scale sewage pump on the lifting hook, through tight pulley, movable pulley, line wheel and drive assembly's cooperation, conveniently carries out down pump and last pump to large-scale sewage pump, and whole easy operation compares with current pump down and last pump method, and labour saving and time saving not only has improved the security, has avoided the potential safety hazard.

Description

Sewage pump lifting pull rod

Technical Field

The utility model relates to a sewage treatment auxiliary assembly field especially relates to a sewage pump lifting rod.

Background

When clearing up the pond, need put into the bottom in pond with the sewage pump, wherein if miniature sewage pump, can accomplish down the pump operation alone, if large-scale sewage pump, just need two to three staff cooperate the completion down the pump operation jointly, but its pump degree of difficulty is big down, whole pump procedure is loaded down with trivial details down, the pump operation down of present sewage pump relies on the lifting rope of tying the sewage pump, cooperation pulling lifting rope through these many staff, pump operation down is carried out with the sewage pump, then pull up the sewage pump, whole process is wasted time and energy, low efficiency, and there is certain potential safety hazard.

Therefore, it is necessary to provide a sewage pump lifting rod to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sewage pump lifting pull rod has solved the problem of proposing among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a sewage pump lifting pull rod, which comprises a guide rod, wherein an upper limit plate and a lower limit plate are fixedly sleeved on the guide rod, a movable cylinder is movably sleeved on the guide rod and positioned between the upper limit plate and the lower limit plate, a transverse plate is fixedly sleeved on the surface of the movable cylinder, the transverse plate is divided into a long section and a short section by the movable cylinder, two fixed blocks are fixedly arranged at the bottom of the long section of the transverse plate, two fixed blocks are rotatably connected with a positioning shaft through a bearing, a fixed wheel is fixedly sleeved on the positioning shaft, a support plate is fixedly arranged at the top of the short section of the transverse plate, the interior of the support plate is rotatably connected with a driving shaft through the bearing, a wire adjusting wheel is fixedly arranged at one end of the driving shaft, a lifting rope is fixed and wound on the wire wheel, and the other end of the lifting, the lifting rope is provided with a movable pulley, the bottom of the movable pulley is fixedly provided with a lifting hook, the other end of the driving shaft is fixedly provided with a driving assembly, the driving assembly is used for driving the driving shaft to rotate forwards and backwards, the supporting plate is fixedly provided with a limiting assembly, the limiting assembly is used for limiting the driving shaft to prevent the driving shaft from rotating, and the driving shaft is provided with a positioning hole.

Preferably, drive assembly includes the positioning disk, the one end at the drive shaft is fixed to the positioning disk, one side fixed mounting of positioning disk has the hand rocker.

Preferably, the hand-operated lever is sleeved with a rubber bump sleeve.

Preferably, the limiting assembly comprises an installation block, a threaded cylinder is embedded in the installation block, a limiting screw is connected to the internal thread of the threaded cylinder, and the limiting screw is located under the positioning hole.

Preferably, the bottom of the limit screw is fixedly provided with a hand-held rotating block.

Preferably, the bottom of the guide rod is fixedly provided with a mounting base.

Compared with the prior art, the utility model provides a sewage pump lifting rod has following beneficial effect:

1. the utility model provides a sewage pump lifting pull rod, guide arm are fixed in the bottom in pond, hang large-scale sewage pump on the lifting hook, through tight pulley, movable pulley, line wheel and drive assembly's cooperation, conveniently carry out down pump and last pump to large-scale sewage pump, whole easy operation compares with current pump down and last pump method, not only labour saving and time saving, and improved the security, avoided the potential safety hazard.

2. The utility model provides a sewage pump lifting pull rod, a movable section of thick bamboo can take place to rotate for the guide arm, because the partly of guide arm is fixed in the pond, therefore a part of guide arm can be higher than the pond, and the staff is direct to hang large-scale sewage pump subaerial, can adjust through the position that rotates movable section of thick bamboo drive diaphragm to the position that makes the lifting hook changes, and main convenience is hung large-scale sewage pump on the lifting hook, and it is more convenient to use.

3. The utility model provides a sewage pump lifting pull rod utilizes drive assembly conveniently to drive the drive shaft and rotates to can realize the lower pump and the last pump operation to the sewage pump, stability behind the sewage pump lower pump can be guaranteed in the design of spacing subassembly, avoids the drive shaft to take place the rotation.

Drawings

FIG. 1 is a perspective elevation view of the novel structure of the present embodiment;

FIG. 2 is a perspective rear view of the present invention;

fig. 3 is a side view of the structure of the present invention.

Reference numbers in the figures: 1. a guide bar; 2. an upper limiting plate; 3. a lower limiting plate; 4. a movable barrel; 5. a transverse plate; 6. a fixed block; 7. positioning the shaft; 8. a fixed wheel; 9. a support plate; 10. a drive shaft; 11. a wire wheel; 12. a lifting rope; 13. a movable pulley; 14. a hook; 15. a drive assembly; 1501. positioning a plate; 1502. a hand lever; 1503. a rubber bump sleeve; 16. a limiting component; 1601. mounting blocks; 1602. a threaded barrel; 1603. a limit screw; 1604. holding the rotating block by hand; 17. positioning holes; 18. and (7) mounting a base.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a perspective view illustrating the novel structure of the present embodiment; FIG. 2 is a perspective rear view of the present invention; fig. 3 is a side view of the structure of the present invention. A sewage pump lifting pull rod comprises a guide rod 1, an upper limiting plate 2 and a lower limiting plate 3 are fixedly sleeved on the guide rod 1, a movable barrel 4 is movably sleeved between the upper limiting plate 2 and the lower limiting plate 3 on the guide rod 1, a transverse plate 5 is fixedly sleeved on the surface of the movable barrel 4, the transverse plate 5 is divided into two sections, the length is short, the bottom of the long section of the transverse plate 5 is fixedly provided with two fixed blocks 6, the two fixed blocks 6 are rotatably connected with a positioning shaft 7 through bearings, the positioning shaft 7 is fixedly sleeved with a fixed wheel 8, the top of the short section of the transverse plate 5 is fixedly provided with a support plate 9, the interior of the support plate 9 is rotatably connected with a driving shaft 10 through bearings, one end of the driving shaft 10 is fixedly adjusted with a wire wheel 11, a lifting rope 12 is fixed and wound on the wire wheel 11, the other end of the lifting rope 12 is fixed on the fixed wheel 8, a movable pulley 13 is arranged on the lifting rope 12, the other end of the driving shaft 10 is fixedly provided with a driving assembly 15, the driving assembly 15 is used for driving the driving shaft 10 to rotate forwards and backwards, the support plate 9 is fixedly provided with a limiting assembly 16 which is used for limiting the driving shaft 10 to prevent the driving shaft 10 from rotating, and the driving shaft 10 is provided with a positioning hole 17.

In the embodiment, the guide rod 1 needs to be installed at the bottom of the water pool, and the existing water pool is formed by digging a pit on the ground, so that a part of the guide rod 1 needs to be higher than the highest surface of the water pool, which is higher than the ground, and the bottom and the top of the movable cylinder 4 are respectively contacted with the upper limiting plate 2 and the lower limiting plate 3, so that friction exists in the rotating process of the movable cylinder 4 around the guide rod 1, an external force needs to be manually applied to drive the movable cylinder 4 to rotate, the transverse plate 5 is driven to rotate, and the lower limiting plate 3 plays a supporting role for the movable cylinder 4, the transverse plate 5 and a structure installed on the transverse plate 5, so that a triangular iron is added between the lower limiting plate 3 and the guide rod 1, the structural strength can be improved, and similarly, the triangular iron is also arranged between the movable cylinder 4 and the transverse plate 5; the utility model adopts the principle of the pulley to realize the operation of the lower pump and the upper pump of the sewage pump, because the movable cylinder 4 can rotate to rotate and adjust the position of the transverse plate 5, the lower part of the lifting hook 14 is aligned to the ground instead of the water pool, thus the sewage pump is conveniently hung on the lifting hook 14, then the horizontal plate 5 is rotated again to adjust the position of the sewage pump, when the sewage pump is hung on the lifting hook 14, the gravity of the sewage pump will drive the movable pulley 13 to descend, but due to the presence of the limit assembly 16, it is possible to prevent the rotation of the driving shaft 10, to ensure safety, and then when the position of the sewage pump is adjusted, the sewage pump is slowly dropped to the bottom of the water tank by unfastening the limiting component 16 and driving the driving shaft 10 to rotate by utilizing the driving component 15, the whole operation steps are simple, the operation of pumping down and pumping up the sewage pump is convenient, and the safety is high.

Specifically, the driving assembly 15 includes a positioning plate 1501, the positioning plate 1501 is fixed at one end of the driving shaft 10, and a hand lever 1502 is fixedly installed at one side of the positioning plate 1501.

In this embodiment, it can directly to adopt manual drive's mode to drive shaft 10 corotation or reversal, directly hold hand rocking bar 1502 and drive positioning disk 1501 and rotate with the hand to drive shaft 10 can along with positioning disk 1501 rotates can, convenient operation, and what adopt is movable pulley 13, can play laborsaving effect.

Specifically, a rubber bump sleeve 1503 is sleeved on the hand lever 1502.

In this embodiment, in order to improve the stability in the rotation process, the rubber bump sleeve 1503 is used to improve the friction between the hand lever 1502 and the palm, thereby avoiding the slipping of the hand and the hand lever 1502 and improving the safety.

Specifically, the limiting assembly 16 comprises an installation block 1601, a threaded cylinder 1602 is embedded in the installation block 1601, a limiting screw 1603 is connected to the internal thread of the threaded cylinder 1602, and the limiting screw 1603 is located right below the positioning hole 17.

In this embodiment, it makes its inside that enters into locating hole 17 directly through rotating limit screw 1603 to can carry on spacingly to drive shaft 10, avoid drive shaft 10 to take place to rotate, whole limit assembly 16's simple structure only need rotate limit screw 1603 can, conveniently operate.

Specifically, a hand-held rotating block 1604 is fixedly mounted at the bottom of the limit screw 1603.

In this embodiment, the presence of the hand rotation block 1604 facilitates rotation of the limit screw 1603 and operation of the limit assembly 16.

Specifically, the bottom of the guide rod 1 is fixedly provided with a mounting base 18.

In this embodiment, the guide bar 1 is fixed to the bottom of the tank by a mounting base 18, wherein the mounting base 18 is fixed to the bottom of the tank by expansion bolts.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a sewage pump lifting rod which characterized in that: including guide arm (1), the last fixed cover of guide arm (1) has connect spacing board (2) and spacing board (3) down, activity section of thick bamboo (4) have been cup jointed to the activity that just is located between spacing board (2) and spacing board (3) down on guide arm (1), activity section of thick bamboo (4) surface fixed cover has connect diaphragm (5), diaphragm (5) divide into length two sections through activity section of thick bamboo (4), the bottom fixed mounting at diaphragm (5) long section position has two fixed blocks (6), two be connected with location axle (7) through the bearing rotation on fixed block (6), fixed cover has connect tight pulley (8) on location axle (7), the top fixed mounting at diaphragm (5) short section position has extension board (9), the inside of extension board (9) is connected with drive shaft (10) through the bearing rotation, fixed regulation has line wheel (11) on one end of drive shaft (10), fixed and twine lifting rope (12) on line wheel (11), the other end of lifting rope (12) is fixed on tight pulley (8), be provided with movable pulley (13) on lifting rope (12), the bottom fixed mounting of movable pulley (13) has lifting hook (14), the other end fixed mounting of drive shaft (10) has drive assembly (15), and its drive assembly (15) are used for driving drive shaft (10) and carry out corotation and reversal, fixed mounting has spacing subassembly (16) on extension board (9), and it is used for spacing preventing its rotation drive shaft (10), locating hole (17) have been seted up on drive shaft (10).

2. The sewage pump lifting drawbar of claim 1, characterized in that the driving assembly (15) comprises a positioning disk (1501), the positioning disk (1501) is fixed at one end of the driving shaft (10), and a hand lever (1502) is fixedly mounted at one side of the positioning disk (1501).

3. The sewage pump lifting rod as claimed in claim 2, characterized in that the hand lever (1502) is sleeved with a rubber bump sleeve (1503).

4. The sewage pump lifting pull rod of claim 1, characterized in that the limiting assembly (16) comprises a mounting block (1601), a threaded barrel (1602) is embedded in the mounting block (1601), a limiting screw (1603) is connected to the inner thread of the threaded barrel (1602), and the limiting screw (1603) is located right below the positioning hole (17).

5. The sewage pump lifting pull rod of claim 4, characterized in that a hand-held rotating block (1604) is fixedly installed at the bottom of the limit screw (1603).

6. The sewage pump lifting rod according to claim 1, characterized in that a mounting base (18) is fixedly mounted at the bottom of the guide rod (1).

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