CN102139847A

CN102139847A - Billboard lifting device

Info

Publication number: CN102139847A
Application number: CN2010106226056A
Authority: CN
Inventors: 宋树建; 宋春辑
Original assignee: SONG SUNJIAN
Current assignee: SONG SUNJIAN
Priority date: 2010-12-31
Filing date: 2010-12-31
Publication date: 2011-08-03

Abstract

The invention relates to a lifting device for lifting and installing billboards and plaques in different sizes, more specifically a billboard lifting device. The billboard lifting device solves the problems that in the background art, the billboards and plaques designed by a number of domestic advertising agencies are installed by manual work, as the billboards in different volumes and weights are lifted by manual work, the time and labor is wasted, particularly, the billboards need to be lifted to a certain height, potential safety hazards are caused to installation personnel; the technical scheme adopted to solve the problems existing in the background art is as follows: the billboard lifting device mainly comprises a steel wire rope, a pulley, a pulley support, a connecting rod, a rope roller, a pin shaft, an electric machine, a main outrigger, a clutch and the like; the mechanism of the device is simple and convenient to operate and can be disassembled and carried at random, can be used for the billboards in different sizes, saves time and labor and particularly ensures the safety of the installation personnel and reduces the risks.

Description

The advertising panel bont

Technical field

The present invention relates to a kind of advertising panel and board and promote the bont that usefulness is installed, a kind of advertising panel bont of saying so more specifically at different sizes.

Background technology

At present, the advertising panel that more domestic advertising companies design and board all are with manually finishing when installing, and no matter how greatly multiple advertising panel all is to waste time and energy with men hoisting, need promote certain altitude when particularly installing installation personnel is caused potential safety hazard.

Summary of the invention

In order to solve the problem that background technology exists, the invention provides a kind of advertising panel bont, not only light disassembled the carrying of this device, and also lifting advertising panel simple to operate is solid and reliable, has particularly solved the safety problem that exists when installing.

The technical solution adopted for the present invention to solve the technical problems is: the advertising panel bont, mainly by steel rope, pulley, pulley bracket, pipe link, the rope roller, bearing pin, motor, main supporting leg, compositions such as power-transfer clutch, it is characterized in that: advertising panel is put on the lower plate on the adjusting bracket II, fix on steel rope II by regulating silk, the advertising panel top is clamped in the downward push-and-pull of train wheel bridge that will be installed in then on the adjusting bracket I, promoting pull bar again drives by the clutch yoke of bearing pin VI bonded assembly to front slide, the clutch yoke upper end is connected on the locating plate by bearing pin V, the power-transfer clutch that clutch yoke drives the lower end under the effect of locating plate moves and combines to castellated shaft, motor rotates and drives the scroll bar rotation, scroll bar drives the turbine rotation that links together with bearing pin IV, turbine drives the rope roller of being located in the cabinet and rotates, the rope roller is intertwined steel rope I, at this moment steel rope I walks about downwards, be fixed on by bearing pin I under the effect of the pulley I on the pulley bracket I, steel rope I separates two along being installed in two pulleys that are fixed on the pulley bracket II by bearing pin II on the boatswain chair to both sides, pulley II by being fixed on pulley base by bearing pin III is connected with lower plate with train wheel bridge downwards and is driving upwards rise, main bearing lower end is connected with pipe link I, main bearing is provided with locking cap by on the leading screw fixed connecting rod I, pipe link I is connected with pipe link II by adapter sleeve, pipe link II is connected with cabinet again, interior supporting leg is installed on the cabinet tension hook and interior supporting leg and latch closure on the main supporting leg by the tie rod two ends, and to be connected maintenance stable, interior supporting leg lower end is connected with base III, main supporting leg lower end is connected held stationary with base II, front leg strut is connected with main supporting leg and is provided with base I, if when running into power failure and maybe can't use the situation of power supply, just pull bar outwards can be pulled out under the effect of the bearing pin V on the adapter plate, clutch yoke drives the clutch slip of lower end and leaves castellated shaft, shakes the hand crank complete operation.

The invention has the beneficial effects as follows: this equipment mechanism simple operations is convenient, and can arbitrarily disassemble and carry, can be time saving and energy saving at the advertising panel of different sizes, can guarantee that particularly the safety of installation personnel reduces dangerous.

Description of drawings

The present invention is further described below in conjunction with accompanying drawing.

Fig. 1 is a complete machine of the present invention mechanism front view.

Fig. 2 is a complete machine of the present invention mechanism left view.

Fig. 3 is a complete machine of the present invention mechanism birds-eye view.

Fig. 4 is a local structural scheme of mechanism of the present invention.

1. intermediate rods among the figure, 2. pulley bracket I, 3. bearing pin I, 4. pulley I, 5. main bearing, 6. steel rope I, 7. pipe link I, 8. adapter sleeve, 9. pipe link II, 10. adapter plate, 11. pull bars, 12. clutch yokes, 13. the rope roller, 14. scroll bars, 15. hand cranks, 16. cabinets, 17. latch closure, 18. tie rods, 19. tension hooks, 20. base I, 21. pulley bracket II, 22. bearing pin II, 23. pulley II, 24. bearing pin III, 25. pulley base, 26. steel rope II, 27. adjusting bracket I, 28. train wheel bridges, 29. interior supporting leg, 30. lower plates, 31. adjusting bracket II, 32. regulate silk, 33. front leg strut, 34. leading screws, 35. locking caps, 36. bearing pin IV, 37. base II, 38. base III, 39. boatswain chairs, 40. bearing pin V, 41. bearing pin VI, 42. power-transfer clutchs, 43. castellated shafts, 44. motor, 45. turbines, 46. main supporting legs.

The specific embodiment

The advertising panel bont, mainly by steel rope, pulley, pulley bracket, pipe link, the rope roller, bearing pin, motor, main supporting leg, compositions such as power-transfer clutch, it is characterized in that: advertising panel is put on the lower plate (30) on the adjusting bracket II (31), fix on steel rope II (26) by regulating silk (32), the advertising panel top is clamped in train wheel bridge (28) push-and-pull downwards that will be installed in then on the adjusting bracket I (27), promoting pull bar (11) again drives by bearing pin VI (41) bonded assembly clutch yoke (12) to front slide, clutch yoke (12) upper end is connected on the locating plate (10) by bearing pin V (40), the power-transfer clutch (42) that clutch yoke under the effect of locating plate (10) (12) drives the lower end moves and combines to castellated shaft (43), motor (44) rotates and drives scroll bar (14) rotation, scroll bar (14) drives the turbine (45) that links together with bearing pin IV (36) and rotates, turbine (45) drives the rope roller of being located in the cabinet (16) (13) and rotates, rope roller (13) is intertwined steel rope I (6), at this moment steel rope I (6) walks about downwards, be fixed on by bearing pin I (3) under the effect of the pulley I (4) on the pulley bracket I (2), steel rope I (6) upward separates two by two pulleys that bearing pin II (22) is fixed on the pulley bracket II (21) to both sides along being installed in boatswain chair (39), pulley II (23) by being fixed on pulley base (25) by bearing pin III (24) is connected with lower plate (30) with train wheel bridge (28) downwards and is driving the rise that makes progress, main bearing (5) lower end is connected with pipe link I (7), main bearing (5) is provided with locking cap (35) by on leading screw (34) the fixed connecting rod I (7), pipe link I (7) is connected with pipe link II (9) by adapter sleeve (8), pipe link II (9) is connected with cabinet (16) again, interior supporting leg (29) is installed in cabinet (16) and goes up tension hook (19) and interior supporting leg (29) and the latch closure (17) on the main supporting leg (46) by tie rod (18) two ends to be connected maintenance stable, interior supporting leg (29) lower end is connected with base III (38), main supporting leg (46) lower end is connected held stationary with base II (37), front leg strut (33) is connected with main supporting leg (46) and is provided with base I (20), if when running into power failure and maybe can't use the situation of power supply, just pull bar (11) outwards can be pulled out under the effect of the bearing pin V (40) on the adapter plate (10), the power-transfer clutch (42) that clutch yoke (12) drives the lower end slides off castellated shaft (43), shakes hand crank (15) complete operation.

Claims

1. advertising panel bont, mainly by steel rope, pulley, pulley bracket, pipe link, the rope roller, bearing pin, motor, main supporting leg, compositions such as power-transfer clutch, it is characterized in that: advertising panel is put on the lower plate on the adjusting bracket II, fix on steel rope II by regulating silk, the advertising panel top is clamped in the downward push-and-pull of train wheel bridge that will be installed in then on the adjusting bracket I, promoting pull bar again drives by the clutch yoke of bearing pin VI bonded assembly to front slide, the clutch yoke upper end is connected on the locating plate by bearing pin V, the power-transfer clutch that clutch yoke drives the lower end under the effect of locating plate moves and combines to castellated shaft, motor rotates and drives the scroll bar rotation, scroll bar drives the turbine rotation that links together with bearing pin IV, turbine drives the rope roller of being located in the cabinet and rotates, the rope roller is intertwined steel rope I, at this moment steel rope I walks about downwards, be fixed on by bearing pin I under the effect of the pulley I on the pulley bracket I, steel rope I separates two along being installed in two pulleys that are fixed on the pulley bracket II by bearing pin II on the boatswain chair to both sides, pulley II by being fixed on pulley base by bearing pin III is connected with lower plate with train wheel bridge downwards and is driving upwards rise, main bearing lower end is connected with pipe link I, main bearing is provided with locking cap by on the leading screw fixed connecting rod I, pipe link I is connected with pipe link II by adapter sleeve, pipe link II is connected with cabinet again, interior supporting leg is installed on the cabinet tension hook and interior supporting leg and latch closure on the main supporting leg by the tie rod two ends, and to be connected maintenance stable, interior supporting leg lower end is connected with base III, main supporting leg lower end is connected held stationary with base II, front leg strut is connected with main supporting leg and is provided with base I, if when running into power failure and maybe can't use the situation of power supply, just pull bar outwards can be pulled out under the effect of the bearing pin V on the adapter plate, clutch yoke drives the clutch slip of lower end and leaves castellated shaft, shakes the hand crank complete operation.