CN220179791U - High-altitude punching support device - Google Patents
High-altitude punching support device Download PDFInfo
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- CN220179791U CN220179791U CN202321632833.0U CN202321632833U CN220179791U CN 220179791 U CN220179791 U CN 220179791U CN 202321632833 U CN202321632833 U CN 202321632833U CN 220179791 U CN220179791 U CN 220179791U
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- 238000004080 punching Methods 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000013016 damping Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 238000005553 drilling Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 101100521345 Mus musculus Prop1 gene Proteins 0.000 description 1
- 108700017836 Prophet of Pit-1 Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a high-position punching support device which comprises a lower support column with a hand rod, wherein the bottom of the lower support column is fixedly connected with an adjusting bottom table, the side surface of the lower support column is fixedly connected with a fixing seat, the inside of the fixing seat is connected with a rotating rod through a bolt, the top of the rotating rod is fixedly connected with a positioning frame, the inside of the positioning frame is rotationally connected with a hand shaft rod through a bearing, the surface of the hand shaft rod is fixedly connected with a gear shaft, the surface of the gear shaft is in transmission connection with a smooth steel rope, and the inner wall of the positioning frame is connected with a locking assembly. The utility model realizes that the high-place punching mode is particularly convenient and safe by the cooperation of the structures, and solves the problems that the traditional high-place punching device is not flexible and simple, can not be well suitable for high-place punching and the like, has potential safety hazards, and causes cost increase, inconvenient construction and the like.
Description
Technical Field
The utility model relates to the technical field of building construction equipment, in particular to a high-place punching support device.
Background
In construction, a large number of suspended ceilings are usually required to be drilled, and a special high-position drilling support device is required to be used in the drilling process to drill holes efficiently, however, in a construction site, the high-position drilling support device which does not need to climb, is simple to operate, convenient to transport, flexible in 360-degree steering, light in weight, small in size, convenient to move and high in efficiency, is suitable for hydropower installation of concrete and decoration suspended ceilings, is free to adjust the hand-operated lifting height, is simple in structure and convenient to manufacture, and saves materials;
therefore, the existing high-place punching support device for the construction site is not flexible and simple, so that the device cannot be well applied to the suspended ceiling drilling and the like, potential safety hazards exist, the cost is increased, the construction is inconvenient and the like, certain adverse effects are brought to the actual use, and improvement is needed.
Disclosure of Invention
The utility model aims to provide a high-altitude punching support device which has the advantages that the height of a punching support can be adjusted in different modes by arranging two adjusting structures, the position of the punching support can be stably locked in time, and workers can conveniently take the punching support device, so that certain beneficial effects are brought to actual use, and the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a eminence support device that punches, includes the lower pillar that has the hand pole, the bottom fixedly connected with of lower pillar adjusts the bottom table, the side fixedly connected with fixing base of lower pillar, the inside of fixing base is through the pin connection dwang, the top fixedly connected with locating frame of dwang, the inside of locating frame is connected with hand axostylus axostyle through the bearing rotation, the fixed surface of hand axostylus axostyle is connected with the gear shaft, the surface transmission of gear shaft is connected with smooth steel cable, the inner wall connection of locating frame has locking subassembly, the lift chamber has been seted up to the inside of lower pillar, the inside sliding connection of lift chamber has the pillar, the left side fixedly connected with dead lever of pillar, the inner wall sliding connection of lift chamber has the pivot, the top of pivot and the bottom fixedly connected with of last pillar, the surface and the one end of smooth steel cable of pivot are connected.
Preferably, the adjusting base table comprises an outer cross sleeve rod, an inner cross rod is slidably connected to the inner wall of the outer cross sleeve rod, a universal wheel is fixedly connected to the bottom of the inner cross rod, a positioning bolt is connected to the inner part of the outer cross sleeve rod, and the surface of the positioning bolt is connected with the top of the inner cross rod.
Preferably, the adjusting base table consists of four outer cross bars, and the four outer cross bars are uniformly distributed at the periphery of the lower support column.
Preferably, the locking component comprises a buckle and a spring, the buckle is rotationally connected to the inner wall of the positioning frame through a pin shaft, two ends of the spring are connected between the buckle and the positioning frame through damping pads, and the protruding buckle on the buckle is in clamping connection with the tooth gap on the gear shaft and is matched with the tooth gap on the gear shaft.
Preferably, one end of the rotating rod is fixedly connected with a handle, and anti-skidding lines are formed in the surface of the handle.
Preferably, the right side fixedly connected with guide frame of lower pillar, the inner wall of guide frame is connected with the pulley through the bearing rotation, the surface of pulley is connected with smooth steel cable's surface transmission.
Compared with the prior art, the utility model has the beneficial effects that:
the outer cross rod in the adjusting bottom table is inserted and slides and has an interior horizontal pole, and the universal wheel of interior horizontal pole below department can assist to carry out the guide and remove, the follow-up outer scope of expanding of adjusting bottom table back of adjusting, can inside peg graft fixedly through the locating bolt between interior horizontal pole and the outer cross rod, when unclamping the locating bolt, interior horizontal pole can freely stretch out and draw back in outer cross rod inside, realize the flexible function of base, a one side is equipped with the lower extreme that is used for fixing the upper prop of electric drill from the upper end of lower prop of fixed electric drill, if need adjust the whole height of upper prop, the staff can manually rotate the hand shaft and drive the gear shaft and rotate, can realize carrying out smooth steel rope's pulling transmission winding, according to the weight of upper prop and the smooth steel rope length of pulling shrink, adjust the upper prop at the inside steady slip of lower prop, smooth steel rope drives the pivot through the guide frame and rotates and removes, the upper prop is prevented moving in the lifting cavity, reach suitable position after the buckle, can realize automatic real-time locking tooth clearance that links to each other on the gear shaft, thereby prevent to go down the upper prop, when need to pull down the handle, can remove the back down the handle through the handle, can be lifted down the well after the handle is moved, the well down the handle is moved, the well has reached, the inside the device can be lifted down through the handle is moved and can be moved down.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A;
fig. 4 is an enlarged view of the utility model at B.
In the figure: 1. a lower support column; 2. adjusting the base table; 3. a fixing seat; 4. a rotating lever; 5. a positioning frame; 6. a hand-operated shaft lever; 7. a gear shaft; 8. a smooth steel rope; 9. a lifting cavity; 10. an upper support column; 11. a fixed rod; 12. a rotating shaft; 13. an outer cross sleeve rod; 14. an inner cross bar; 15. a universal wheel; 16. a positioning bolt; 17. a buckle; 18. a spring; 19. a handle; 20. a guide frame; 21. and (3) a pulley.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In embodiment 1, referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a eminence support device that punches, includes the lower pillar 1 that has the hand pole, the bottom fixedly connected with of lower pillar 1 adjusts bottom table 2, the side fixedly connected with fixing base 3 of lower pillar 1, the inside of fixing base 3 is through the bolt connection pole 4 that rotates, the top fixedly connected with locating frame 5 of pole 4, the inside of locating frame 5 is connected with hand axostylus axostyle 6 through the bearing rotation, the fixed surface of hand axostylus axostyle 6 is connected with gear shaft 7, the surface transmission of gear shaft 7 is connected with smooth steel rope 8, the inner wall of locating frame 5 is connected with locking Assembly, lifting chamber 9 has been seted up to the inside of lower pillar 1, lifting chamber 9's inside sliding connection has pillar 10, the left side fixedly connected with dead lever 11 of going up pillar 10, lifting chamber 9's inner wall sliding connection has pivot 12, the top of pivot 12 and the bottom fixedly connected with of last pillar 10, the surface and the one end of smooth steel rope 8 of pivot 12 are connected.
Further, the adjusting base table 2 comprises an outer cross rod 13, an inner cross rod 14 is slidably connected to the inner wall of the outer cross rod 13, a universal wheel 15 is fixedly connected to the bottom of the inner cross rod 14, a positioning bolt 16 is connected to the inner portion of the outer cross rod 13, and the surface of the positioning bolt 16 is connected to the top of the inner cross rod 14. The adjusting base table 2 is composed of four outer cross bars 13, the four outer cross bars 13 are uniformly distributed at the periphery of the lower support column 1, an inner cross bar 14 is inserted and slid into the outer cross bars 13 in the adjusting base table 2, universal wheels 15 at the lower part of the inner cross bars 14 can assist in guiding movement, after the expanding range of the adjusting base table 2 is adjusted subsequently, the inner cross bars 14 and the outer cross bars 13 can be inserted and fixed through positioning bolts 16, when the positioning bolts 16 are loosened, the inner cross bars 14 can freely stretch and retract inside the outer cross bars 13, and the stretching function of a base is realized.
Further, the locking component comprises a buckle 17 and a spring 18, the buckle 17 is rotationally connected to the inner wall of the positioning frame 5 through a pin shaft, two ends of the spring 18 are connected between the buckle 17 and the positioning frame 5 through damping pads, the protruding buckle on the buckle 17 is in clamping connection with the tooth gap on the gear shaft 7 and is matched with the tooth gap, and under the action of the spring 18, the locking of the buckle 17 to the tooth gap on the gear shaft 7 in a normal state can be guaranteed.
Embodiment 2, please refer to fig. 1 to 4, the difference between the present embodiment and embodiment 1 is that: one end fixedly connected with handle 19 of dwang 4, the anti-skidding line has been seted up on the surface of handle 19, through the setting of handle 19 to the staff laborsaving dwang 4 of driving moves about. The right side fixedly connected with guide frame 20 of lower pillar 1, the inner wall of guide frame 20 is connected with pulley 21 through the bearing rotation, pulley 21's surface and smooth steel cable 8's surface transmission are connected, and smooth steel cable 8 passes through pulley 21 drive pivot 12 in the guide frame 20 and rotates the removal, accomplishes that upper pillar 10 prevents inclining in lifting chamber 9 and removes.
Working principle: when the high-altitude punching support device is used, because the adjusting base table 2 is arranged on the lower support column 1 in a crossed manner in four directions, the inner cross rod 14 is inserted and slid into the outer cross rod 13 in the adjusting base table 2, the universal wheel 15 at the lower part of the inner cross rod 14 can assist in guiding movement, after the expanding range of the adjusting base table 2 is adjusted in the follow-up process, the inner cross rod 14 and the outer cross rod 13 can be fixed in an inserting manner through the positioning bolt 16, when the positioning bolt 16 is loosened, the inner cross rod 14 can freely stretch and retract in the outer cross rod 13 to realize the stretching function of a base, the lower end of the upper support column 10, which is provided with the fixing rod 11 for fixing an electric drill, is inserted into the lower support column 1 from the upper end of the lower support column, if the whole height of the upper support column 10 needs to be adjusted, a worker can manually rotate the hand shaft 6 to drive the gear shaft 7 to rotate, the smooth steel rope 8 can be pulled, driven and wound, the smooth sliding of the upper prop 10 in the lower prop 1 is regulated according to the weight of the upper prop 10 and the length of the smooth steel rope 8 which is pulled and contracted, the smooth steel rope 8 drives the rotating shaft 12 to rotate and move through the pulley 21 in the guide frame 20, the upper prop 10 is prevented from tilting and moving in the lifting cavity 9, after the proper position is reached, the buckle 17 can realize automatic real-time locking of the tooth gap connected with the gear shaft 7 so as to prevent the upper prop 10 from falling, so that the safety is improved, when the upper prop 10 needs to fall, the buckle 17 is loosened, the staff can also hold the handle 19 and rotate the rotating rod 4 to regulate the height of the upper prop 10 up and down after locking of the rear positioning frame 5 is released, after the drilling is finished, the staff removes the drilling machine by reversely rotating the hand-operated shaft 6 to drop the upper prop, the inner rail 14 is retracted inside the outer rail 13 and the device is removed by hand holding the hand rail.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a eminence support device that punches, includes lower pillar (1) that have hand lever, its characterized in that: the utility model discloses a lifting device for a steel cable, including lower pillar (1), bottom fixedly connected with regulation base (2) of lower pillar (1), side fixedly connected with fixing base (3) of lower pillar (1), the inside of fixing base (3) is through pin connection has dwang (4), the top fixedly connected with locating frame (5) of dwang (4), the inside of locating frame (5) is through bearing rotation connection having hand axostylus axostyle (6), the fixed surface of hand axostylus axostyle (6) is connected with gear shaft (7), the surface transmission of gear shaft (7) is connected with smooth steel cable (8), the inner wall connection of locating frame (5) has locking subassembly, lifting chamber (9) have been seted up to the inside of lower pillar (1), the inside sliding connection of lifting chamber (9) has upper prop (10), the left side fixedly connected with dead lever (11), the inner wall sliding connection of lifting chamber (9) has pivot (12), the top of pivot (12) and the bottom fixedly connected with of upper prop (10), the surface and one end (8) of smooth steel cable of pivot (12).
2. A high-altitude punching support device according to claim 1, characterized in that: the adjusting base table (2) comprises an outer cross sleeve rod (13), an inner wall of the outer cross sleeve rod (13) is slidably connected with an inner cross rod (14), a universal wheel (15) is fixedly connected to the bottom of the inner cross rod (14), a positioning bolt (16) is connected to the inner part of the outer cross sleeve rod (13), and the surface of the positioning bolt (16) is connected with the top of the inner cross rod (14).
3. A high-altitude punching support device according to claim 2, characterized in that: the adjusting base table (2) is composed of four outer cross sleeve rods (13), and the four outer cross sleeve rods (13) are uniformly distributed around the lower support column (1).
4. A high-altitude punching support device according to claim 1, characterized in that: the locking assembly comprises a buckle (17) and a spring (18), the buckle (17) is rotationally connected to the inner wall of the positioning frame (5) through a pin shaft, two ends of the spring (18) are connected between the buckle (17) and the positioning frame (5) through damping pads, and the protruding buckle on the buckle (17) is in clamping connection with the tooth gap on the gear shaft (7) and is matched with the tooth gap.
5. A high-altitude punching support device according to claim 1, characterized in that: one end of the rotating rod (4) is fixedly connected with a handle (19), and anti-skidding lines are formed in the surface of the handle (19).
6. A high-altitude punching support device according to claim 1, characterized in that: the right side of lower pillar (1) fixedly connected with guide frame (20), the inner wall of guide frame (20) is connected with pulley (21) through the bearing rotation, the surface of pulley (21) is connected with the surface transmission of smooth steel cable (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321632833.0U CN220179791U (en) | 2023-06-26 | 2023-06-26 | High-altitude punching support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321632833.0U CN220179791U (en) | 2023-06-26 | 2023-06-26 | High-altitude punching support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220179791U true CN220179791U (en) | 2023-12-15 |
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ID=89099690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321632833.0U Active CN220179791U (en) | 2023-06-26 | 2023-06-26 | High-altitude punching support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220179791U (en) |
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2023
- 2023-06-26 CN CN202321632833.0U patent/CN220179791U/en active Active
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