CN111620280A - Movable lifting device for engineering decoration and lifting method thereof - Google Patents
Movable lifting device for engineering decoration and lifting method thereof Download PDFInfo
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- CN111620280A CN111620280A CN202010522944.0A CN202010522944A CN111620280A CN 111620280 A CN111620280 A CN 111620280A CN 202010522944 A CN202010522944 A CN 202010522944A CN 111620280 A CN111620280 A CN 111620280A
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- rod body
- welded
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- block
- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
Abstract
The invention discloses a movable lifting device for engineering decoration and a lifting method thereof, the movable lifting device comprises a first shell and a second shell, a base is welded on the inner bottom wall of the second shell, a second chute is arranged at the top of the base, a sliding block is connected inside the second chute in a sliding manner, a hydraulic cylinder is fixedly connected to one side of the sliding block through a screw, a third rod body is welded at one end of the sliding block, which is far away from the second chute, through the arrangement among the hydraulic cylinder, the second chute, the sliding block, the second rod body, the third rod body, the first rod body, the fourth rod body, a second supporting plate and a third shell, the device is lifted or lowered, so that the work of workers is facilitated, the work efficiency is improved, through the arrangement among an eighth rod body, a fixed block, a pull rings and a first slide rail, the vibration caused by construction is reduced, and the stable effect of the device is improved, thereby protecting the safety of the staff and preventing the safety of the staff from being threatened.
Description
Technical Field
The invention relates to the technical field of engineering decoration, in particular to a movable lifting device for engineering decoration and a lifting method thereof.
Background
The decoration engineering has the functions of protecting various members of the building from being eroded by natural wind, rain and moisture, improving the functions of heat insulation, sound insulation and moisture prevention, improving the durability of the building and prolonging the service life of the building. Meanwhile, good production, life and working environments are created for people, and the construction method has the characteristics of various projects, large engineering quantity, long construction period, large labor consumption, high manufacturing cost, low mechanized construction degree, poor production efficiency, large engineering investment, large influence of construction quality on the use function of the building and the whole building effect, and complex construction management.
The existing movable lifting device for engineering decoration is provided, and when a worker makes the device, the worker can generate some vibrations in the construction process, so that the device is poor in stabilizing effect, and the worker is easily injured in construction, so that the safety of the worker is threatened.
Disclosure of Invention
The invention aims to provide a movable lifting device for engineering decoration and a lifting method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a movable lifting device for engineering decoration comprises a first shell and a second shell, wherein a base is welded on the inner bottom wall of the second shell, a second sliding groove is formed in the top of the base, a sliding block is slidably connected inside the second sliding groove, a hydraulic cylinder is fixedly connected to one side of the sliding block through a screw, a third rod body is welded at one end, away from the second sliding groove, of the sliding block, the outer side of the third rod body is hinged to a second rod body, one end, close to the hydraulic cylinder, of the second rod body is hinged to the top of the base, a first rod body and a fourth rod body are hinged to the tops of the third rod body and the second rod body respectively, a first supporting plate is hinged to the top end of the first rod body, a first sliding groove is formed in the first supporting plate, the top of the fourth rod body is slidably connected to the inside of the first sliding groove, a second supporting plate is welded, the top fixedly connected with third casing of second backup pad, the mutual symmetry in bottom four corners of first casing is installed the universal wheel.
As further preferable in the present technical solution: fifth inside groove has been seted up to the inside wall of first casing, the first slide rail of screw fixedly connected with is passed through to the inside of fifth inside groove, the inside sliding connection of first slide rail has the fixed block, the lateral wall welding of second casing has the disc, the inside of disc articulates there is the eighth body of rod, the one end that the disc was kept away from to the eighth body of rod welds in one side of fixed block, the inside welding of first slide rail has the baffle, the second pull ring has all been welded to the upper and lower both sides of baffle, the inner circle cover of second pull ring is equipped with the extension spring, the one end that the second pull ring was kept away from to the extension spring has cup jointed first pull ring, the outer lane of first pull ring welds.
As further preferable in the present technical solution: the bottom welding of third casing has the second block, the third inside groove has been seted up to the inside of second block, the inside wall welding of third inside groove has the third spring, the one end welding of third spring has first block, one side of first block articulates in the lateral wall of second block, the second inside groove has been seted up at the top of second backup pad, the inside welding of second inside groove has the stopper, the top of second casing articulates there is the third backup pad, the bottom welding of third backup pad has the second dead lever, the bottom of second dead lever articulates there is the third dead lever, the bottom of third dead lever articulates there is first dead lever.
As further preferable in the present technical solution: the both sides of second casing all weld there is the fifth dead lever, first inside groove has been seted up to the inside of fifth dead lever, the interior diapire welded of first inside groove has the second spring, the one end that the second spring is close to the second dead lever welds in the bottom of first dead lever, the lateral wall of first casing passes through screw fixedly connected with people's ladder.
As further preferable in the present technical solution: the outer side wall of the second shell is fixedly connected with a switch box through screws, a first switch is fixedly connected inside the switch box through screws, and a power output end of the first switch is electrically connected with a power input end of the hydraulic cylinder through a wire.
As further preferable in the present technical solution: the inside wall of second casing passes through screw fixed connection and has the second slide rail, the outside sliding connection of second backup pad is in the inside of second slide rail.
As further preferable in the present technical solution: the bottom of second casing is connected with first plate body through the through-hole laminating, the bottom welding of first plate body has the fifth spring, the one end welding that the first plate body was kept away from to the fifth spring has the second plate body, the sleeve has all been welded to the both sides of second plate body, telescopic inside sliding connection has the ninth body of rod.
In addition, the invention also provides a lifting method of the movable lifting device for engineering decoration, which comprises the following steps:
s1, enabling a worker to enter a manhole in a third shell through a ladder, enabling a hydraulic cylinder to drive a sliding block to slide by starting the hydraulic cylinder, enabling a third rod body and a second rod body to rotate, and driving a first rod body and a fourth rod body to rotate by rotation of the third rod body and the second rod body;
s2, the second supporting plate and the third shell are driven to ascend through the ascending of the first supporting plate, so that the second supporting plate slides in the second sliding rail, and the third shell is pushed upwards;
s3, the fixing block is driven to slide through the eighth rod body, so that the fixing block pulls the tension spring to generate tension, and the fixing block and the eighth rod body are reset through the tension of the tension spring;
s4, the first plate is pushed downward by the second housing such that the first plate presses the fifth spring.
As further preferable in the present technical solution: when the fifth spring is buffering the first plate body, drive the ninth rod body through the first plate body and move in telescopic inside.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, through the combined arrangement of the hydraulic cylinder, the second chute, the slide block, the second rod body, the third rod body, the first rod body, the fourth rod body, the second support plate and the third shell, the device can ascend or descend, so that the work of workers is facilitated, and the work efficiency is improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a first slide rail structure according to the present invention;
FIG. 3 is a schematic view of a second inner tank structure according to the present invention;
FIG. 4 is a schematic diagram of the switch box structure of the present invention;
FIG. 5 is a rear view of the present invention;
FIG. 6 is an enlarged view of the area A in FIG. 3 according to the present invention.
In the figure: 1. a first housing; 2. a second housing; 3. a third housing; 4. a first support plate; 5. a first chute; 6. a first rod body; 7. a second chute; 8. a slider; 9. a base; 10. a hydraulic cylinder; 11. a second rod body; 12. a third rod body; 13. a fourth rod body; 14. a second support plate; 15. a third support plate; 17. a first inner tank; 18. a first fixing lever; 20. a switch box; 21. a second fixing bar; 22. a third fixing bar; 23. a second spring; 24. a fifth fixing bar; 25. a human ladder; 27. a second inner tank; 28. a first block; 29. a third spring; 30. a third inner tank; 31. a limiting block; 32. a second block; 33. a fifth inner tank; 34. a fixed block; 35. a first pull ring; 36. a baffle plate; 37. a tension spring; 38. a second tab; 39. a disc; 40. an eighth rod body; 41. a first slide rail; 42. a first switch; 43. a second slide rail; 45. a first plate body; 46. a fifth spring; 47. a second plate body; 48. a ninth rod body; 49. a sleeve; 50. a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-6, the present invention provides a technical solution: a movable lifting device for engineering decoration comprises a first shell 1 and a second shell 2, a base 9 is welded on the inner bottom wall of the second shell 2, a second chute 7 is formed in the top of the base 9, a sliding block 8 is connected inside the second chute 7 in a sliding manner, a hydraulic cylinder 10 is fixedly connected to one side of the sliding block 8 through a screw, a third rod body 12 is welded at one end, far away from the second chute 7, of the sliding block 8, a second rod body 11 is hinged to the outer side of the third rod body 12, one end, close to the hydraulic cylinder 10, of the second rod body 11 is hinged to the top of the base 9, a first rod body 6 and a fourth rod body 13 are respectively hinged to the tops of the third rod body 12 and the second rod body 11, a first supporting plate 4 is hinged to the top end of the first rod body 6, a first chute 5 is formed in the inside of the first supporting plate 4, the top of the fourth rod body 13 is slidably connected to the inside of, the top of the second supporting plate 14 is fixedly connected with the third casing 3, and the four corners of the bottom of the first casing 1 are symmetrically provided with universal wheels 50.
In this embodiment, specifically: the inner side wall of the first shell 1 is provided with a fifth inner groove 33, the inside of the fifth inner groove 33 is fixedly connected with a first slide rail 41 through a screw, the inside of the first slide rail 41 is slidably connected with a fixed block 34, the outer side wall of the second shell 2 is welded with a disc 39, the inside of the disc 39 is hinged with an eighth rod 40, one end of the eighth rod 40 far away from the disc 39 is welded at one side of the fixed block 34, the inside of the first slide rail 41 is welded with a baffle 36, the upper side and the lower side of the baffle 36 are both welded with second pull rings 38, the inner ring of the second pull ring 38 is sleeved with a tension spring 37, one end of the tension spring 37 far away from the second pull ring 38 is sleeved with a first pull ring 35, the outer ring of the first pull ring 35 is welded at one side of the fixed block 34, when the device generates transverse vibration, the fixed block 34 is driven to slide through the eighth rod, thereby reducing lateral vibration of the construction apparatus.
In this embodiment, specifically: a second block 32 is welded at the bottom of the third shell 3, a third inner groove 30 is formed inside the second block 32, a third spring 29 is welded on the inner side wall of the third inner groove 30, a first block 28 is welded at one end of the third spring 29, one side of the first block 28 is hinged on the outer side wall of the second block 32, a second inner groove 27 is formed at the top of the second support plate 14, a limit block 31 is welded inside the second inner groove 27, a third support plate 15 is hinged at the top of the second shell 2, a second fixing rod 21 is welded at the bottom of the third support plate 15, a third fixing rod 22 is hinged at the bottom of the second fixing rod 21, a first fixing rod 18 is hinged at the bottom of the third fixing rod 22, the second block 32 is inserted into the second inner groove 27 to fix the third shell 3, the first block 28 can be accommodated through the third inner groove 30, so that the second block 32 can be taken out, the third support plate 15 is supported by the second fixing lever 21 and the third fixing lever 22.
In this embodiment, specifically: fifth dead lever 24 has all been welded to the both sides of second casing 2, first inside groove 17 has been seted up to the inside of fifth dead lever 24, second spring 23 has been welded to the interior diapire of first inside groove 17, the one end that second spring 23 is close to second dead lever 21 welds in the bottom of first dead lever 18, screw fixedly connected with people's ladder 25 is passed through to the lateral wall of first casing 1, through second spring 23, make third backup pad 15 can automatic re-setting after rotating, make to make things convenient for the staff to get into in the third casing 3 through people's ladder 25.
In this embodiment, specifically: the lateral wall of second casing 2 passes through screw fixedly connected with switch box 20, and screw fixedly connected with first switch 42 is passed through to switch box 20's inside, and the power output of first switch 42 passes through the wire and the power input electric connection of pneumatic cylinder 10, through the start-up and the closing of first switch 42 control pneumatic cylinder 10.
In this embodiment, specifically: the inside wall of second casing 2 passes through screw fixed connection and has second slide rail 43, and the outside sliding connection of second backup pad 14 is in the inside of second slide rail 43, makes second backup pad 14 not with second casing 2 direct contact through second slide rail 43, prevents to produce the friction.
In this embodiment, specifically: the bottom of second casing 2 is connected with first plate body 45 through the through-hole laminating, the bottom welding of first plate body 45 has fifth spring 46, the one end welding that first plate body 45 was kept away from to fifth spring 46 has second plate body 47, sleeve 49 has all been welded to the both sides of second plate body 47, sleeve 49's inside sliding connection has ninth rod body 48, when construction equipment produced vertical vibrations, reduce construction equipment's vertical vibrations through first plate body 45 and fifth spring 46, through sleeve 49 and ninth rod body 48, prevent to increase the range of vibrations because fifth spring 46's elasticity.
In addition, the invention also provides a using method of the movable lifting device for engineering decoration, which comprises the following steps:
s1, a worker firstly enters a manhole in the third shell 3 through the ladder 25, the hydraulic cylinder 10 is started to drive the sliding block 8 to slide, so that the third rod body 12 and the second rod body 11 rotate, and the first rod body 6 and the fourth rod body 13 are driven to rotate through the rotation of the third rod body 12 and the second rod body 11;
s2, the second supporting plate 14 and the third casing 3 are driven to ascend by the ascending of the first supporting plate 4, so that the second supporting plate 14 slides in the second sliding rail 43, thereby pushing the third casing 3 upwards;
s3, the eighth rod 40 drives the fixing block 34 to slide, so that the fixing block 34 pulls the tension spring 37, the tension spring 37 generates a pulling force, and the fixing block 34 and the eighth rod 40 are reset by the pulling force of the tension spring 37;
s4, the first plate 45 is pushed down by the second housing 2 so that the first plate 45 presses the fifth spring 46
In this embodiment, specifically: when the fifth spring 46 is buffering the first plate 45, the ninth rod 48 is driven by the first plate 45 to move inside the sleeve 49.
The hydraulic cylinder 10 is of the type: ROB 160.
According to the working principle or the structural principle, when the device is used, the hydraulic cylinder 10, the second sliding groove 7, the sliding block 8, the second rod body 11, the third rod body 12, the first rod body 6, the fourth rod body 13, the second supporting plate 14 and the third shell 3 are combined, so that the device can ascend or descend, working of workers is facilitated, working efficiency is improved, vibration caused by construction is reduced through the combination of the eighth rod body 40, the fixed block 34, the first pull ring 35, the second pull ring 38 and the first sliding rail 41, the stabilizing effect of the device is improved, safety of the workers is protected, and safety of the workers is prevented from being threatened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A movable lifting device for engineering fitment comprises a first shell (1) and a second shell (2), and is characterized in that: the inner bottom wall of the second shell (2) is welded with a base (9), a second sliding groove (7) is formed in the top of the base (9), a sliding block (8) is connected to the inside of the second sliding groove (7) in a sliding mode, a hydraulic cylinder (10) is fixedly connected to one side of the sliding block (8) through a screw, a third rod body (12) is welded to one end, away from the second sliding groove (7), of the sliding block (8), a second rod body (11) is hinged to the outer side of the third rod body (12), one end, close to the hydraulic cylinder (10), of the second rod body (11) is hinged to the top of the base (9), a first rod body (6) and a fourth rod body (13) are hinged to the tops of the third rod body (12) and the second rod body (11) respectively, a first supporting plate (4) is hinged to the top end of the first rod body (6), a first sliding groove (5) is formed in, the top sliding connection of the fourth body of rod (13) is in the inside of first spout (5), the welding of the top of first backup pad (4) has second backup pad (14), the top fixedly connected with third casing (3) of second backup pad (14), universal wheel (50) are installed to the mutual symmetry in bottom four corners of first casing (1).
2. A movable lifting device for engineering finishing as claimed in claim 1, wherein: a fifth inner groove (33) is formed in the inner side wall of the first shell (1), a first sliding rail (41) is fixedly connected inside the fifth inner groove (33) through screws, a fixed block (34) is connected inside the first slide rail (41) in a sliding way, a disc (39) is welded on the outer side wall of the second shell (2), an eighth rod body (40) is hinged inside the disc (39), one end, far away from the disc (39), of the eighth rod body (40) is welded on one side of the fixing block (34), a baffle plate (36) is welded inside the first sliding rail (41), second pull rings (38) are welded on the upper side and the lower side of the baffle plate (36), a tension spring (37) is sleeved on the inner ring of the second pull ring (38), a first pull ring (35) is sleeved at one end of the tension spring (37) far away from the second pull ring (38), the outer ring of the first pull ring (35) is welded to one side of the fixed block (34).
3. A movable lifting device for engineering finishing as claimed in claim 1, wherein: a second block body (32) is welded at the bottom of the third shell (3), a third inner groove (30) is formed in the second block body (32), a third spring (29) is welded on the inner side wall of the third inner groove (30), a first block body (28) is welded at one end of the third spring (29), one side of the first block (28) is hinged to the outer side wall of the second block (32), a second inner groove (27) is formed in the top of the second supporting plate (14), a limiting block (31) is welded in the second inner groove (27), a third supporting plate (15) is hinged to the top of the second shell (2), a second fixing rod (21) is welded to the bottom of the third supporting plate (15), the bottom of the second fixed rod (21) is hinged with a third fixed rod (22), the bottom of the third fixed rod (22) is hinged with a first fixed rod (18).
4. A movable lifting device for engineering finishing as claimed in claim 1, wherein: the novel multifunctional cabinet is characterized in that fifth fixing rods (24) are welded on two sides of the second shell (2), first inner grooves (17) are formed in the fifth fixing rods (24), second springs (23) are welded on inner bottom walls of the first inner grooves (17), one ends, close to the second fixing rods (21), of the second springs (23) are welded at the bottoms of the first fixing rods (18), and the outer side wall of the first shell (1) is fixedly connected with a ladder (25) through screws.
5. A movable lifting device for engineering finishing as claimed in claim 1, wherein: the outer side wall of the second shell (2) is fixedly connected with a switch box (20) through screws, the inside of the switch box (20) is fixedly connected with a first switch (42) through screws, and the power output end of the first switch (42) is electrically connected with the power input end of the hydraulic cylinder (10) through a wire.
6. A movable lifting device for engineering finishing as claimed in claim 1, wherein: the inside wall of second casing (2) passes through screw fixed connection and is connected with second slide rail (43), the outside sliding connection in the inside of second slide rail (43) of second backup pad (14).
7. A movable lifting device for engineering finishing as claimed in claim 1, wherein: the bottom of second casing (2) is connected with first plate body (45) through the through-hole laminating, the bottom welding of first plate body (45) has fifth spring (46), the one end welding that first plate body (45) were kept away from in fifth spring (46) has second plate body (47), sleeve (49) have all been welded to the both sides of second plate body (47), the inside sliding connection of sleeve (49) has the ninth body of rod (48).
8. A lifting method of a movable lifting device for engineering decoration is characterized in that: the method comprises the following steps:
s1, a worker firstly enters a manhole in a third shell (3) through a ladder (25), the hydraulic cylinder (10) is started to drive the sliding block (8) to slide, so that the third rod body (12) and the second rod body (11) rotate, and the first rod body (6) and the fourth rod body (13) are driven to rotate through the rotation of the third rod body (12) and the second rod body (11);
s2, the second supporting plate (14) and the third shell (3) are driven to ascend through ascending of the first supporting plate (4), so that the second supporting plate (14) slides in the second sliding rail (43), and the third shell (3) is pushed upwards;
s3, the fixing block (34) is driven to slide through the eighth rod body (40), so that the fixing block (34) pulls the tension spring (37), the tension spring (37) generates tension, and the fixing block (34) and the eighth rod body (40) are reset through the tension of the tension spring (37);
s4, the first plate (45) is pushed down by the second housing (2) so that the first plate (45) presses the fifth spring (46).
9. The lifting method of a movable lifting device for engineering finishing as claimed in claim 8, wherein: when the fifth spring (46) buffers the first plate body (45), the first plate body (45) drives the ninth rod body (48) to move in the sleeve (49).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010522944.0A CN111620280B (en) | 2020-06-10 | 2020-06-10 | Movable lifting device for engineering decoration and lifting method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010522944.0A CN111620280B (en) | 2020-06-10 | 2020-06-10 | Movable lifting device for engineering decoration and lifting method thereof |
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| CN111620280B CN111620280B (en) | 2021-08-10 |
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|---|---|---|---|---|
| CN112278503A (en) * | 2020-09-22 | 2021-01-29 | 江西省萍乡市南溪电瓷电器制造有限公司 | Porcelain insulator rack |
| CN112370679A (en) * | 2020-11-05 | 2021-02-19 | 国网河南省电力公司武陟县供电公司 | Special stores pylon of outdoor 35kV circuit breaker aerial work safety belt |
| CN112370679B (en) * | 2020-11-05 | 2022-02-01 | 国网河南省电力公司武陟县供电公司 | Special stores pylon of outdoor 35kV circuit breaker aerial work safety belt |
| CN112878650A (en) * | 2021-01-21 | 2021-06-01 | 深圳市华艺阳光装饰设计工程有限公司 | Assembly part strutting arrangement is used to assembled fitment based on electronic information technique |
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|---|---|
| CN111620280B (en) | 2021-08-10 |
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