CN210286516U - Crane is with protector that tops - Google Patents

Abstract

The utility model discloses a hoist is with protector that tops of climbing, including the guard plate, fixed station and operation panel, the top outside of operation panel is provided with the guard plate along the circumferencial direction, be provided with exit on the guard plate, the outside of importing and exporting is provided with the arched door board, the arched door board passes through the hinge and closes with importing and exporting between the guard plate of one side, it is provided with the fixed station to align from top to bottom with the operation panel under the operation panel, the bottom central point of fixed station puts fixed welding and has the mounting disc, the bottom central point of operation panel puts and is provided with circular mounting groove, the slip block has the positioning ball in the circular mounting groove, the top surface central point of spliced pole fixed connection at the fixed station is put. The utility model discloses a set up rail guard, guard plate, positioning ball, electric telescopic handle and circular mounting groove, solved current operation device of climbing to the top lack protector and current operation device of climbing to the top and lead to the slope because of the hoist function, the difficult problem of normal operation of staff.

Description

Crane is with protector that tops

Technical Field

The utility model relates to a protector technical field specifically is a hoist is with protector that tops.

Background

The crane is widely applied to lifting and hoisting work under the conditions of miner enterprises, construction sites, electric power, port terminals, oil fields, railways and the like, is indispensable large-scale mechanical equipment for improving labor productivity of various departments in national production, mechanization in production process and the like, and can be matched with workers to climb up to the top for high-altitude operation in daily work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a hoist is with protector of ascending a roof has solved current operation device of ascending a roof and has lacked protector and current operation device of ascending a roof and lead to the slope because of the hoist function, the difficult problem of normal operation of staff.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hoist is with protector that tops, includes guard plate, fixed station and operation panel, the top outside of operation panel is provided with the guard plate along the circumferencial direction, be provided with exit on the guard plate, the outside of importing and exporting is provided with the arched door board, the arched door board passes through the hinge and closes with importing and exporting the hinge between the guard plate of one side, it is provided with the fixed station to align from top to bottom with the operation panel under the operation panel, the bottom central point of fixed station puts fixed welding and has the mounting disc, the bottom central point of operation panel puts and is provided with circular mounting groove, the slip block has the position ball in the circular mounting groove, the bottom of position ball is put through spliced pole fixed connection at the top surface central point of fixed station, install the controller on one side inner wall of.

Preferably, the top of the protection plate is fixedly connected with a protection fence along the circumferential direction.

Preferably, the top surface of the operation table at the inlet and outlet positions is welded with an installation block, the installation block is symmetrically provided with two clamping holes, the outer sides of the inlet and outlet are provided with a ladder stand, and one end of the ladder stand is clamped in the clamping holes in a sliding mode.

Preferably, the outside of spliced pole evenly is provided with six electric telescopic handle along the circumferencial direction, electric telescopic handle's top is provided with first rotor plate, and electric telescopic handle's bottom is provided with the second rotor plate simultaneously, electric telescopic handle passes through conducting wire and controller electric connection.

Preferably, the first rotating sheet is internally sleeved with a first rotating column in a sliding manner, two ends of the first rotating column are fixedly connected to the bottom surface of the operating platform through a first fixing sheet, the second rotating sheet is internally sleeved with a second rotating column in a sliding manner, and two ends of the second rotating column are fixedly connected to the top surface of the fixing platform through a second fixing sheet.

Preferably, the diameter size of the circular mounting groove at the bottom surface of the operating platform is smaller than that of the positioning ball.

(III) advantageous effects

The utility model provides a hoist is with protector that tops of climbing possesses following beneficial effect:

(1) the utility model discloses a set up rail guard and guard plate, during the use, the staff climbs on the operation panel through the cat ladder, the transport of rethread hoist, staff among the device is carried the height that needs the operation, can carry out effectual protection around to staff through the setting of guard plate in this setting, avoid leading to staff's operation to appear dangerous because of the slope, setting through the rail guard can protect staff's top simultaneously, avoid the object of falling from the air to staff's injury, should set up easy operation convenience, can play fine guard action to the staff, it lacks protector to have solved current hoist high altitude operation device that tops, the staff has very big danger coefficient's problem when climbing the operation on the device.

(2) The utility model discloses a set up the positioning ball, electric telescopic handle and circular mounting groove, during the use, because the setting of positioning ball slip block in circular mounting groove, when the operation panel takes place to incline, the staff can come control electric telescopic handle's flexible one by one through the controller, thereby realize that the operation panel uses the positioning ball to adjust the levelness of operation panel as the centre of a circle, and then guarantee that the operation panel is in a horizontally state, the in-process of hoist function has been solved, certain slope can take place for the operation device of climbing to top, thereby lead to the staff above that because lack the balance, hardly carry out the problem of normal operation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. protecting the fence; 2. a controller; 3. mounting blocks; 4. a protection plate; 5. climbing a ladder; 6. a fixed table; 7. an arcuate door panel; 8. an inlet and an outlet; 9. an operation table; 10. mounting a disc; 11. a hinge; 12. a clamping hole; 13. a first fixing sheet; 14. a first rotating column; 15. a first rotating piece; 16. adjusting the position of the ball; 17. connecting columns; 18. an electric telescopic rod; 19. a second rotating piece; 20. a second fixing sheet; 21. a second rotating cylinder; 22. and a circular mounting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a jack-climbing protection device for a crane comprises a protection plate 4, a fixed table 6 and an operation table 9, wherein the protection plate 4 is arranged on the outer side of the top of the operation table 9 along the circumferential direction, the protection guard 1 is fixedly connected to the top of the protection plate 4 along the circumferential direction, an inlet and an outlet 8 are arranged on the protection plate 4, an arc door plate 7 is arranged on the outer side of the inlet and the outlet 8, the arc door plate 7 is hinged with the protection plate 4 on one side of the inlet and the outlet 8 through a hinge 11, the arc door plate 7 can be closed to protect personnel in the operation table 9 after the personnel enter the operation table 9, an installation block 3 is welded on the top surface of the operation table 9 at the position of the inlet and the outlet 8, two clamping holes 12 are symmetrically arranged on the installation block 3, a ladder 5 is arranged on the outer side of the inlet and the outlet 8, one end of the ladder 5, the ladder stand 5 can be conveniently detached, when a worker needs to climb onto the operating platform 9, the installation of the ladder stand 5 can be completed only by clamping one end of the ladder stand 5 in the clamping hole 12, when the worker enters the operating platform 9, the ladder stand 5 can be pulled out of the clamping hole 12 to complete the detachment, the fixed platform 6 is arranged under the operating platform 9 and is aligned with the operating platform 9 up and down, the mounting disc 10 is fixedly welded at the bottom center position of the fixed platform 6, the device is conveniently installed on a crane by the arrangement of the mounting disc 10, the circular mounting groove 22 is arranged at the bottom center position of the operating platform 9, the positioning ball 16 is clamped in the circular mounting groove 22 in a sliding manner, the diameter size of the circular mounting groove 22 at the bottom surface position of the operating platform 9 is smaller than that of the positioning ball 16, the positioning ball 16 can freely rotate in the circular mounting groove 22, and the positioning ball 16 cannot be separated from the circular mounting groove 22, the bottom of positioning ball 16 is fixed on the center of the top surface of fixed station 6 through connecting column 17, six electric telescopic rods 18 are evenly arranged on the outer side of connecting column 17 along the circumferential direction, the six electric telescopic rods 18 are arranged in parallel, controller 2 can realize independent control on single electric telescopic rod 18, the top of electric telescopic rod 18 is provided with first rotating sheet 15, meanwhile, the bottom of electric telescopic rod 18 is provided with second rotating sheet 19, electric telescopic rod 18 is electrically connected with controller 2 through a conducting wire, first rotating sheet 14 is sleeved in sliding mode in first rotating sheet 15, the two ends of first rotating sheet 14 are fixedly connected on the bottom surface of operation table 9 through first fixing sheet 13, second rotating sheet 21 is sleeved in sliding mode in second rotating sheet 19, the two ends of second rotating sheet 21 are fixedly connected on the top surface of fixed station 6 through second fixing sheet 20, first rotating sheet 14 is sleeved in sliding mode in first rotating sheet 15 and first rotating sheet 19 is sleeved in sliding mode in second rotating sheet 19 The two rotating columns 21 can adjust the angle between the electric telescopic rod 18 and the operating platform 9, and the controller 2 is installed on the inner wall of one side of the protection plate 4.

During the use, the staff climbs on operation panel 9 through cat ladder 5, the transport of rethread hoist, staff in the device is carried the height that needs the operation, can carry out effectual protection around to staff through the setting of guard plate 4 in this setting, avoid leading to staff's operation to appear dangerously because the slope, simultaneously can protect staff's top through the setting of rail guard 1, avoid the injury of high altitude weight thing to staff, because the setting of position adjusting ball 16 slip block in circular mounting groove 22, when the operation panel takes place the slope, the staff can come the flexible of control electric telescopic handle 18 one by one through controller 2, thereby realize that operation panel 9 uses position adjusting ball 16 to adjust the levelness of operation panel 9 as the centre of a circle, and then guarantee that operation panel 9 is in a horizontally state.

To sum up, the utility model discloses a set up rail guard 1, guard plate 4, positioning ball 16, electric telescopic handle 18 and circular mounting groove 22, solved current operation device of stepping on the top lack protector and current operation device of stepping on the top lead to the slope because of the hoist function, the difficult problem of normal work of staff.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a hoist is with protector that tops of climbing, includes guard plate (4), fixed station (6) and operation panel (9), its characterized in that: a protective plate (4) is arranged on the outer side of the top of the operating platform (9) along the circumferential direction, an inlet and an outlet (8) are arranged on the protection plate (4), an arc-shaped door plate (7) is arranged on the outer side of the inlet and the outlet (8), the arc door panel (7) is hinged with the protection plate (4) at one side of the inlet and outlet (8) through a hinge (11), a fixed table (6) is arranged under the operating table (9) and aligned with the operating table (9) up and down, a mounting disc (10) is fixedly welded at the central position of the bottom of the fixed table (6), a circular mounting groove (22) is arranged at the center of the bottom of the operating platform (9), a positioning ball (16) is slidably clamped in the circular mounting groove (22), the bottom of the positioning ball (16) is fixedly connected to the center of the top surface of the fixed table (6) through a connecting column (17), and a controller (2) is arranged on the inner wall of one side of the protection plate (4).

2. A crane climbing guard according to claim 1, characterized in that: the top of the protection plate (4) is fixedly connected with a protection fence (1) along the circumferential direction.

3. A crane climbing guard according to claim 1, characterized in that: the novel multifunctional ladder is characterized in that an installation block (3) is welded on the top surface of an operation table (9) at the position of the inlet and outlet (8), two clamping holes (12) are symmetrically formed in the installation block (3), a ladder stand (5) is arranged on the outer side of the inlet and outlet (8), and one end of the ladder stand (5) is clamped in the clamping holes (12) in a sliding mode.

4. A crane climbing guard according to claim 1, characterized in that: the outside of spliced pole (17) evenly is provided with six electric telescopic handle (18) along the circumferencial direction, the top of electric telescopic handle (18) is provided with first rotor (15), and the bottom of electric telescopic handle (18) is provided with second rotor (19) simultaneously, electric telescopic handle (18) are through conducting wire and controller (2) electric connection.

5. A crane climbing protection device according to claim 4, characterized in that: sliding sleeve has first rotation post (14) in first rotation piece (15), the both ends of first rotation post (14) are through first stationary blade (13) fixed connection on the bottom surface of operation panel (9), sliding sleeve has second rotation post (21) in second rotation piece (19), the both ends of second rotation post (21) are through second stationary blade (20) fixed connection on the top surface of fixed station (6).

6. A crane climbing guard according to claim 1, characterized in that: the diameter of the circular mounting groove (22) at the bottom of the operating platform (9) is smaller than that of the positioning ball (16).

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