CN103991827A

CN103991827A - Elevator installation device

Info

Publication number: CN103991827A
Application number: CN201410251752.5A
Authority: CN
Inventors: 黄文龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-06-09
Filing date: 2014-06-09
Publication date: 2014-08-20
Anticipated expiration: 2034-06-09
Also published as: CN103991827B

Abstract

The invention discloses an elevator installation device which solves the problems that according to an existing elevator installation device, a tractor is easily damaged, a steel wire rope is easily abraded, and only a left plumb line and a right plumb line can be used for straightening. A telescopic platform (13) with a protection fence is connected with a hanging bracket (3) above the telescopic platform (13) with the protection fence through two sliding mechanisms (11). A rotating hanging rod (1) is arranged on one side of the hanging bracket (3). A control cabinet (29) is installed at the upper portions of the outer surfaces of the two sliding mechanisms (11). A first winch (28) is arranged at the lower portions of the outer surfaces of the two sliding mechanisms (11). A steel wire rope of the first winch (28) is connected with a pulley (4) on the rotating hanging rod (1) in a sliding mode. The two sliding mechanisms (11) penetrate through the telescopic platform (13) with the protection fence and are then connected with a machine frame (14) below the telescopic platform (13) with the protection fence. Swinging prevention clamping mechanisms (18) which can make contact with installed elevator guide rails are arranged on the two sides of the machine frame (14). A second winch (15) and a hydraulic station (26) can be connected with a steel wire rope of the hanging bracket (3) and are fixed in the machine frame (14).

Description

Elevator erecting device

Technical field

The present invention relates to a kind of elevator erecting equipment, relate in particular to a kind of elevator erecting device being formed by workplatform, rotation suspension rod and winch.

Background technology

Chinese patent CN201923740U discloses a kind of like this construction operation hanging basket for installing elevators, its constructional feature is: include along the flexible scaling platform of fore-and-aft direction, the Retractive leg that connects scaling platform and cage guide, for controlling Retractive leg along the flexible telescoping mechanism of left and right directions, be used for controlling the moving steel rope of the upper and lower slippage of scaling platform, guardrail, bracing frame, hanging basket detent mechanism, safety dropping prevent mechanism, rotation suspension rod, promote loop wheel machine, hanging basket towing machine, guardrail is installed on scaling platform, safety dropping prevent mechanism is arranged on scaling platform below, construction operation hanging basket for installing elevators also includes the cradle safety lock for preventing that scaling platform from falling, cradle safety lock is connected with steel rope.This structure mainly drives steel rope that hanging basket is progressively promoted with hanging basket towing machine, reaches the object of lift-mounting guide rail and lift-mounting.But, because the length of every cage guide is at 5 meters, when lift-mounting guide rail, need often to start hanging basket towing machine, easily cause hanging basket towing machine to damage and steel rope abrasion, have larger potential safety hazard, again due to when the lift-mounting guide rail, need look for directly with three plumb bob vertical, and this structure can only be looked for directly with two of left and right plumb bob vertical, has affected setting accuracy.

Summary of the invention

The object of this invention is to provide a kind of detachably, easy to assembly, be convenient to mobile and transition, safety and reliability, the elevator erecting device that setting accuracy is high.

For achieving the above object, elevator erecting device of the present invention, comprise the scaling platform with guardrail, rotation suspension rod and winch, the described scaling platform with guardrail is connected with the suspension bracket being placed in above the scaling platform of guardrail by two slide mechanisms, at suspension bracket sidepiece, be provided with rotation suspension rod, on two slide mechanism outside face tops, control box is installed, two slide mechanism outside face bottoms, be provided with First winch, the steel rope of First winch and the pulley sliding block joint rotating on suspension rod, two slide mechanisms are connected with the frame being placed in below the scaling platform of guardrail through the scaling platform with guardrail, in frame both sides, be provided with can with the anti-sway clamping mechanism that is mounted cage guide and contacts, in frame, be fixed with second winch and the Hydraulic Station that can be connected with suspension bracket steel rope.

Described slide mechanism is comprised of sleeve pipe, linear motion bearing and conduit, two ends at sleeve pipe are provided with linear motion bearing, in linear motion bearing, be set with conduit, and make conduit and linear motion bearing sliding block joint, conduit is formed by connecting by attaching parts by three steel pipes.

On the steel pipe of described conduit upper end, be provided with and be convenient to the hole that is fixedly connected with suspension bracket.

Described suspension bracket is by entablatrance, cross sill, large screw rod, rotating shaft, hanging beam, small screw and pulley form, at cross-sectional plane, be on the hanging beam of U shape and be symmetrically arranged with two pulleys, a part for two pulleys is fallen in U-lag, hanging beam underrun small screw is flexibly connected with the entablatrance that cross-sectional plane is U shape, cross sill one end that entablatrance one end is U shape by large screw rod and cross-sectional plane is connected, the entablatrance other end is connected with the cross sill other end by rotating shaft, form framed structure, rotating shaft middle part is flexibly connected with the angular adjustment screw rod of rotation suspension rod by adjusting screw(rod) seat, rotating shaft bottom is flexibly connected with rotation suspension rod by gooseneck bracket.

Cross-sectional plane is to the opening up setting of described hanging beam of U shape, cross-sectional plane is to the opening down setting of described entablatrance of U shape, cross-sectional plane is to the opening up setting of described cross sill of U shape.

On the U-lag upper surface of described entablatrance and the small screw between nut, be provided with spring, the travel switch that can control gig action above elevator is installed on the U-lag side surface of entablatrance, and the contact of travel switch is placed on the sense of motion of small screw nut.

At described frame internal upper part, be provided with the U-lag that can lay oil pipe, the channel-section steel that can be connected with slide mechanism is installed on lower surface outside U-lag, second winch is housed in U-lag outside portion, at four angles of frame, be provided with roller, near in the frame of roller, adjustable four foots pad are being installed, on frame upper surface, be evenly equipped with four and be convenient to the square casing that anti-sway clamping mechanism spring plate inserts, the lock bolt that at least two energy compress spring plate is installed on square casing.

Described anti-sway clamping mechanism is by anchor shaft, adapter plate, orienting lug, spring plate, anti-swinging mechanism, adjusting bolt and catch gear form, on adapter plate top, be fixed with anchor shaft, the two ends of anchor shaft are connected with spring plate one end respectively, the spring plate other end is connected with the square casing in frame, in the adapter plate upper and lower towards cage guide, be respectively arranged with orienting lug, at the adapter plate middle part towards cage guide, anti-swinging mechanism is installed, above the adapter plate bottom orienting lug towards cage guide, be provided with catch gear, in the adapter plate bottom towards frame, be fixed with the adjusting bolt that can be threaded with frame sidepiece.

Described anti-swinging mechanism is comprised of two rubber, two clamping plate, two telescopic oil cylinders and four one slide rails, two rubber is arranged on respectively two clamping plate one sides and towards cage guide sidepiece, the two ends of clamping plate and slide rail sliding block joint, clamping plate opposite side is connected with Hydraulic Station with oil pipe by telescopic oil cylinder, and Hydraulic Station is electrically connected to control box.

Described catch gear is by the first pull bar, the second pull bar, tension spring, safety tongs, miniature motor and electronic lock form, safety tongs is arranged on the orienting lug top being placed on adapter plate lower vertical line of centers, small end on safety tongs is flexibly connected with tension spring one end and first pull bar one end, the first pull bar other end is flexibly connected with adapter plate, second pull bar one end that the cross-sectional plane that the tension spring other end is placed in the first pull bar top with oneself is L shape is connected, the second pull bar other end is in transmission connection with the miniature electrical machinery axle being arranged on adapter plate, on the adapter plate above the second pull bar other end, be provided with electronic lock, make the dead bolt on electronic lock be convenient to insert one end that the second pull bar erects rear close tension spring, electronic lock is electrically connected to control box by wire.

Adopt after this structure, because the described scaling platform with guardrail is connected with the suspension bracket being placed in above the scaling platform of guardrail by two slide mechanisms, at suspension bracket sidepiece, be provided with rotation suspension rod, on two slide mechanism outside face tops, control box is installed, two slide mechanism outside face bottoms, be provided with First winch, the steel rope of First winch is connected with the sliding children of pulley on rotation suspension rod, two slide mechanisms are connected with the frame being placed in below the scaling platform of guardrail through the scaling platform with guardrail, in frame both sides, be provided with can with the anti-sway clamping mechanism that is mounted cage guide and contacts, in frame, be fixed with second winch and the Hydraulic Station that can be connected with suspension bracket steel rope.Make the less movement of whole device, only have scaling platform to move, therefore, safety and reliability.Again due to, when lift-mounting guide rail, available three plumb bob vertical are looked for directly, can also between two guide rails, draw a horizon, for detection of the torsion resistance of cage guide face, guarantee elevator setting accuracy.Thereby reach detachable, easy to assembly, be convenient to mobile and transition, safety and reliability, the object that setting accuracy is high.

accompanying drawing explanationbelow in conjunction with drawings and Examples, the present invention is described in further detail.

Accompanying drawing 1 is the main cross-sectional schematic of elevator erecting device of the present invention.

Accompanying drawing 2 is left cross-sectional schematic of elevator erecting device of the present invention.

In the figure: 1. Rotating derrick 2. Angle adjustment screw 3. Hanger 4. Wheel 5. Hanging beam 6. On the beam 7. Catheter 8. A shaft 9. The beam 10. Linear motion bearings 11. Sliding body 12. Casing 13. Telescopic platform with fence 14. Rack 15. A second hoist 16. The square casing 17. Spring steel 18. To prevent clamping mechanism 19. Fixed shaft 20. Fixed plate 21. The micro motor 22. Adjusting bolt 23. Wheel 24. MATS 25. U-shaped slot 26. Hydraulic station 27. Channel steel 28. The first hoist 29. Control box 30. Heel 31. Adjustment screw 32. The big screw 33. The small screw 34. Fittings 35. Electronic lock 36. The second lever 37. The first bar 38. Guide block 39. Locking mechanism 40. Safety gear 41. Anti-swing.

the specific embodimentaccompanying drawing 1, elevator erecting device of the present invention shown in accompanying drawing 2, comprise the scaling platform 13 with guardrail, rotation suspension rod 1 and winch, the described scaling platform 13 with guardrail is connected with the suspension bracket 3 being placed in scaling platform 13 tops of guardrail by two slide mechanisms 11, at suspension bracket 3 sidepieces, be provided with rotation suspension rod 1, on two slide mechanisms, 11 outside face tops, control box 29 is installed, in two slide mechanisms, 11 outside face bottoms, be provided with First winch 28, the steel rope of First winch 28 and pulley 4 sliding block joints that rotate on suspension rod 1, two slide mechanisms 11 are connected with the frame 14 being placed in scaling platform 13 belows of guardrail through the scaling platform 13 with guardrail, in frame 14 both sides, be provided with can with the anti-sway clamping mechanism 18 that is mounted cage guide and contacts, in frame 14, be fixed with second winch 15 and the Hydraulic Station 26 that can be connected with suspension bracket 3 steel ropes, described slide mechanism 11 is comprised of sleeve pipe 12, linear motion bearing 10 and conduit 7, two ends at sleeve pipe 12 are provided with linear motion bearing 10, in linear motion bearing 10, be set with conduit 7, and make conduit 7 and linear motion bearing 10 sliding block joints, conduit 7 is formed by connecting by attaching parts 34 by three steel pipes, on the steel pipe of described conduit 7 upper ends, be provided with and be convenient to the hole that is fixedly connected with suspension bracket 3, described suspension bracket 3 is by entablatrance 6, cross sill 9, large screw rod 32, rotating shaft 8, hanging beam 5, small screw 33 and pulley 4 form, at cross-sectional plane, be on the hanging beam 5 of U shape and be symmetrically arranged with two pulleys 4, a part for two pulleys 4 is fallen in U-lag, hanging beam 5 underrun small screws 33 are flexibly connected with the entablatrance 6 that cross-sectional plane is U shape, cross sill 9 one end that entablatrance 6 one end are U shape by large screw rod 32 and cross-sectional plane are connected, entablatrance 6 other ends are connected with cross sill 9 other ends by rotating shaft 8, form framed structure, rotating shaft 8 middle parts are flexibly connected with the angular adjustment screw rod 2 of rotation suspension rod 1 by adjusting screw(rod) seat 31, rotating shaft 8 bottoms are flexibly connected with rotation suspension rod 1 by gooseneck bracket 32, cross-sectional plane is to the opening up setting of described hanging beam 5 of U shape, cross-sectional plane is to the opening down setting of described entablatrance 6 of U shape, cross-sectional plane is to the opening up setting of described cross sill 9 of U shape, on the U-lag upper surface of described entablatrance 6 and the small screw 33 between nut, be provided with spring, the travel switch that can control gig action above elevator is installed on the U-lag side surface of entablatrance 6, and the contact of travel switch is placed on the sense of motion of small screw 33 nuts, at described frame 14 internal upper parts, be provided with the U-lag 25 that can lay oil pipe, the channel-section steel 27 that can be connected with slide mechanism 11 is installed on the outer lower surface of U-lag 25, in U-lag 25 outside portions, second winch 15 is housed, at 14 4 angles of frame, be provided with roller 23, near in the frame 14 of roller 23, adjustable four foots pad 24 are being installed, on frame 14 upper surfaces, be evenly equipped with four and be convenient to the square casing 16 that anti-sway clamping mechanism 18 spring plates 17 insert, the lock bolt that at least two energy compress spring plate 17 is installed on square casing 16, described anti-sway clamping mechanism 18 is by anchor shaft 19, adapter plate 20, orienting lug 38, spring plate 17, anti-swinging mechanism 41, adjusting bolt 22 and catch gear 39 form, on adapter plate 20 tops, be fixed with anchor shaft 19, the two ends of anchor shaft 19 are connected with spring plate 17 one end respectively, spring plate 17 other ends are connected with the square casing 16 in frame 14, in adapter plate 20 upper and lowers towards cage guide, be respectively arranged with orienting lug 38, at adapter plate 20 middle parts towards cage guide, anti-swinging mechanism 41 is installed, above the adapter plate 20 bottom orienting lugs 38 towards cage guide, be provided with catch gear 39, in adapter plate 20 bottoms towards frame 14, be fixed with the adjusting bolt 22 that can be connected with frame 14 side thread, described anti-swinging mechanism 41 is comprised of two rubber, two clamping plate, two telescopic oil cylinders and four one slide rails, two rubber is arranged on respectively two clamping plate one sides and towards cage guide sidepiece, the two ends of clamping plate and slide rail sliding block joint, clamping plate opposite side is connected with Hydraulic Station 26 with oil pipe by telescopic oil cylinder, and Hydraulic Station 26 is electrically connected to control box 29, described catch gear 39 is by the first pull bar 37, the second pull bar 36, tension spring, safety tongs 40, miniature motor 21 and electronic lock 35 form, safety tongs 40 is arranged on orienting lug 38 tops that are placed on adapter plate 20 lower vertical line of centerss, small end on safety tongs 40 is flexibly connected with tension spring one end and first pull bar 37 one end, first pull bar 37 other ends are flexibly connected with adapter plate 20, second pull bar 36 one end that the cross-sectional plane that the tension spring other end is placed in the first pull bar 37 tops with oneself is L shape are connected, second pull bar 36 other ends are connected with miniature motor 21 shaft drive that are arranged on adapter plate 20, on the adapter plate 20 above second pull bar 36 other ends, be provided with electronic lock 35, when miniature motor 21 axles rotations rotate up the second pull bar 36, make the dead bolt on electronic lock 35 be convenient to insert one end that the second pull bar 36 erects rear close tension spring, thereby the connecting rod on safety tongs 40 is mentioned, prevent that this device from falling, electronic lock 35 is electrically connected to control box 29 by wire.

Claims

1. an elevator erecting device, comprise the scaling platform with guardrail, rotation suspension rod and winch, it is characterized in that: the described scaling platform with guardrail (13) is connected with the suspension bracket (3) that is placed in scaling platform (13) top with guardrail by two slide mechanisms (11), at suspension bracket (3) sidepiece, be provided with rotation suspension rod (1), on two slide mechanisms (11) outside face top, control box (29) is installed, in two slide mechanisms (11) outside face bottom, be provided with First winch (28), the steel rope of First winch (28) and pulley (4) sliding block joint rotating on suspension rod (1), two slide mechanisms (11) are connected with the frame (14) that is placed in scaling platform (13) below with guardrail through the scaling platform (13) with guardrail, in frame (14) both sides, be provided with can with the anti-sway clamping mechanism (18) that is mounted cage guide and contacts, in frame (14), be fixed with second winch (15) and the Hydraulic Station (26) that can be connected with suspension bracket (3) steel rope.

2. elevator erecting device according to claim 1, it is characterized in that: described slide mechanism (11) is comprised of sleeve pipe (12), linear motion bearing (10) and conduit (7), two ends at sleeve pipe (12) are provided with linear motion bearing (10), in linear motion bearing (10), be set with conduit (7), and make conduit (7) and linear motion bearing (10) sliding block joint, conduit (7) is formed by connecting by attaching parts (34) by three steel pipes.

3. elevator erecting device according to claim 2, is characterized in that: on the steel pipe of described conduit (7) upper end, be provided with and be convenient to the hole that is fixedly connected with suspension bracket (3).

4. elevator erecting device according to claim 1, it is characterized in that: described suspension bracket (3) is by entablatrance (6), cross sill (9), large screw rod (32), rotating shaft (8), hanging beam (5), small screw (33) and pulley (4) form, at cross-sectional plane, be on the hanging beam (5) of U shape and be symmetrically arranged with two pulleys (4), a part for two pulleys (4) is fallen in U-lag, hanging beam (5) underrun small screw (33) is flexibly connected with the entablatrance (6) that cross-sectional plane is U shape, cross sill (9) one end that entablatrance (6) one end is U shape by large screw rod (32) and cross-sectional plane is connected, entablatrance (6) other end is connected with cross sill (9) other end by rotating shaft (8), form framed structure, rotating shaft (8) middle part is flexibly connected with the angular adjustment screw rod (2) of rotation suspension rod (1) by adjusting screw(rod) seat (31), rotating shaft (8) bottom is flexibly connected with rotation suspension rod (1) by gooseneck bracket (32).

5. elevator erecting device according to claim 4, it is characterized in that: cross-sectional plane is to the opening up setting of described hanging beam (5) of U shape, cross-sectional plane is to the opening down setting of described entablatrance (6) of U shape, cross-sectional plane is to the opening up setting of described cross sill (9) of U shape.

6. elevator erecting device according to claim 4, it is characterized in that: on the U-lag upper surface of described entablatrance (6) and the small screw (33) between nut, be provided with spring, the travel switch that can control the gig action of elevator top is installed on the U-lag side surface of entablatrance (6), and the contact of travel switch is placed on the sense of motion of small screw (33) nut.

7. elevator erecting device according to claim 1, it is characterized in that: at described frame (14) internal upper part, be provided with the U-lag (25) that can lay oil pipe, the channel-section steel (27) that can be connected with slide mechanism (11) is installed on lower surface outside U-lag (25), in U-lag (25) outside portion, second winch (15) is housed, at (14) four angles of frame, be provided with roller (23), near in the frame (14) of roller (23), adjustable four foots pad (24) are being installed, on frame (14) upper surface, be evenly equipped with four and be convenient to the square casing (16) that anti-sway clamping mechanism (18) spring plate (17) inserts, the lock bolt that at least two energy compress spring plate (17) is installed on square casing (16).

8. elevator erecting device according to claim 1, it is characterized in that: described anti-sway clamping mechanism (18) is by anchor shaft (19), adapter plate (20), orienting lug (38), spring plate (17), anti-swinging mechanism (41), adjusting bolt (22) and catch gear (39) form, on adapter plate (20) top, be fixed with anchor shaft (19), the two ends of anchor shaft (19) are connected with spring plate (17) one end respectively, spring plate (17) other end is connected with the square casing (16) in frame (14), in the adapter plate towards cage guide (20) upper and lower, be respectively arranged with orienting lug (38), at the adapter plate towards cage guide (20) middle part, anti-swinging mechanism (41) is installed, in the adapter plate towards cage guide (20) bottom orienting lug (38) top, be provided with catch gear (39), in the adapter plate towards frame (14) (20) bottom, be fixed with the adjusting bolt (22) that can be connected with frame (14) side thread.

9. elevator erecting device according to claim 8, it is characterized in that: described anti-swinging mechanism (41) is comprised of two rubber, two clamping plate, two telescopic oil cylinders and four one slide rails, two rubber is arranged on respectively two clamping plate one sides and towards cage guide sidepiece, the two ends of clamping plate and slide rail sliding block joint, clamping plate opposite side is connected with Hydraulic Station (26) with oil pipe by telescopic oil cylinder, and Hydraulic Station (26) is electrically connected to control box (29).

10. elevator erecting device according to claim 8, it is characterized in that: described catch gear (39) is by the first pull bar (37), the second pull bar (36), tension spring, safety tongs (40), miniature motor (21) and electronic lock (35) form, safety tongs (40) is arranged on orienting lug (38) top being placed on adapter plate (20) lower vertical line of centers, small end on safety tongs (40) is flexibly connected with tension spring one end and the first pull bar (37) one end, the first pull bar (37) other end is flexibly connected with adapter plate (20), the second pull bar (36) one end that the cross-sectional plane that the tension spring other end is placed in the first pull bar (37) top with oneself is L shape is connected, the second pull bar (36) other end is connected with miniature motor (21) shaft drive being arranged on adapter plate (20), on the adapter plate (20) of the second pull bar (36) other end top, be provided with electronic lock (35), make the dead bolt on electronic lock (35) be convenient to insert one end that the second pull bar (36) erects rear close tension spring, electronic lock (35) is electrically connected to control box (29) by wire.