CN218145722U

CN218145722U - Hoist is hung under hoist girder and is overhauld and use platform

Info

Publication number: CN218145722U
Application number: CN202221355452.8U
Authority: CN
Inventors: 周伟; 李保钦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-12-27
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to an overhaul the platform field, especially relate to a hoist is hung down to hoist girder and is overhauld and use platform. The platform for overhauling the hoist hung below the main beam of the crane comprises a suspension beam, and a maintenance platform is arranged below the suspension beam; the adjusting part, the adjusting part sets up the interior bottom at the maintenance platform, adjusting part includes sliding frame, underframe, carriage and first electric putter. The utility model provides a hoist is hung under hoist girder and is overhauld and use platform, when the maintenance platform removes the below of hanging oneself from the roof beam in the electric hoist body of required maintenance, the staff can carry out work through the first electric putter of control box control, the underframe that the first electric putter of work can be connected through the bottom this moment drives the sliding frame and slides in the inside of maintenance platform, through the slip of sliding frame, the height of change maintenance platform that can be smooth, and then can make this dress nimble be connected with the hanging oneself from the roof beam of more height, consequently, can improve the application scope of this device to a certain extent.

Description

Platform for overhauling hoist hung under main beam of crane

Technical Field

The utility model relates to an overhaul the platform field, especially relate to a hoist is hung down to hoist girder and is overhauld and use platform.

Background

The condition of installation calabash can appear in the hoist below to require to have the platform that overhauls the calabash and use, the calabash can be opened in the platform, ensures to overhaul and accomplishes in the platform.

The existing maintenance platform is generally fixedly installed below a certain electric hoist suspension beam and is not detachable, and further the application range of the whole device in the later stage is greatly reduced.

In order to solve the problems, the patent designs a novel overhauling platform for overhauling a hoist, and the using requirements are met.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a hoist is hung down to hoist girder and is overhauld and use platform.

The utility model provides a hoist is hung calabash under hoist girder and is overhauld and use platform includes:

the maintenance platform is arranged below the suspension beam;

the adjusting part, the adjusting part sets up the interior bottom at the maintenance platform, the adjusting part includes sliding frame, underframe, carriage and electric putter, the interior bottom sliding connection of sliding frame and maintenance platform, fixed connection's underframe is installed to the bottom side of sliding frame, fixed connection's carriage is erect in the central authorities of sliding frame inner wall, fixed connection's electric putter, and every are all installed in the four corners on carriage top side first electric putter's top all with the interior top fixed connection of maintenance platform.

Preferably, a fixed plate is fixedly connected with the upper portion inside the sliding frame, second electric push rods are fixedly connected with four corners of the bottom side of the fixed plate, the bottom end of each second electric push rod is fixedly connected with the top side of the same supporting plate, and universal wheels are arranged on four corners of the bottom side of the supporting plate.

Preferably, a plurality of through grooves are formed in the supporting frame, guide rods which are connected in a sliding mode are inserted into the through grooves, and the bottom end of each guide rod is fixedly connected with the top side of the same supporting plate.

Preferably, be equipped with the electric hoist body on the hanging beam, just fixed connection's connection frame is all erect to the both sides of hanging beam.

Preferably, fixed connection's link is all installed to the both sides of maintenance platform upper surface, two erect the pedal of joint between the link, just be equipped with the shutter of rotation connection through the hinge on the fence of the lateral wall of maintenance platform.

Preferably, the sidewall of the maintenance platform is provided with a fixedly connected storage battery box, the storage battery box is provided with a control box, and the control box is electrically connected with the storage battery box, the first electric push rods and the second electric push rods.

Compared with the prior art, the utility model provides a hoist is hung down to hoist girder and is overhauld and use platform has following beneficial effect:

1. the utility model discloses a setting of adjusting part, and because the maintenance platform is through swing joint between bolt and the hanging beam, the later stage is when carrying out the use of this device, when the maintenance platform removes the below of hanging beam in the required maintenance electric hoist body, the staff can carry out work through first electric putter of control box control, the underframe that the first electric putter of work can be connected through the bottom this moment drives the sliding frame and slides in the inside of maintenance platform, through the slip of sliding frame, the height of change maintenance platform that can be smooth, and then can make this dress nimble be connected with the hanging beam of more height, consequently can improve the application scope of this device to a certain extent.

2. The utility model discloses an at inside second electric putter and the universal wheel of setting up of sliding frame, the later stage is using this device in-process, the staff can directly carry out work through control box control second electric putter, the second electric putter of work this moment can be smooth through the universal wheel of the backup pad drive below of bottom remove to the direction that is close to ground, when the universal wheel offseted with ground, can be reverse with the maintenance platform jack-up, the promotion maintenance platform that the staff can be smooth this moment removes, and then can make this device later stage remove more conveniently.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the platform for overhauling the hoist hung below the main beam of the crane provided by the present invention;

FIG. 2 is a schematic view of the adjustment assembly of FIG. 1 in fixed connection;

FIG. 3 is a schematic structural view of the adjustment assembly shown in FIG. 2;

FIG. 4 is a schematic view of the connection structure of the fixing plate shown in FIG. 2;

FIG. 5 is a schematic view of the maintenance platform shown in FIG. 1;

fig. 6 is a schematic view of the structure of the cantilever beam shown in fig. 1.

Reference numbers in the figures: 1. a suspension beam; 1a, an electric hoist body; 1b, a connecting frame; 2. a maintenance platform; 2a, a connecting frame; 2b, treading the pedal; 2c, a stop door; 3. an adjustment assembly; 31. a sliding frame; 32. a bottom frame; 33. a support frame; 34. a first electric push rod; 35. a through groove; 4. a fixing plate; 4a, a second electric push rod; 4b, a support plate; 4c, a guide rod; 4d, universal wheels; 5. an accumulator case; 5a and a control box.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Please refer to fig. 1 to 6, an embodiment of the present invention provides a platform for overhauling a hoist hung under a crane girder, the platform for overhauling the hoist hung under the crane girder comprises: the suspension beam comprises a suspension beam 1 and an adjusting component 3, wherein a maintenance platform 2 is arranged below the suspension beam 1.

In the embodiment of the utility model, please refer to fig. 1, fig. 2 and fig. 3, adjusting part 3 sets up the interior bottom at maintenance platform 2, adjusting part 3 includes sliding frame 31, underframe 32, carriage 33 and first electric putter 34, sliding frame 31 and maintenance platform 2's interior bottom sliding connection, fixed connection's underframe 32 is installed to sliding frame 31's bottom side, fixed connection's carriage 33 is erect in the central authorities of sliding frame 31 inner wall, fixed connection's first electric putter 34 is all installed to the four corners on carriage 33 top side, and every first electric putter 34's top all with maintenance platform 2's interior top fixed connection.

It should be noted that: the later stage is when carrying out the use of this device, when maintenance platform 2 removes the below of hanging oneself from a beam 1 in the electric hoist body 1a of required maintenance, the staff can carry out work through control box 5a control first electric putter 34, the underframe 32 that first electric putter 34 of work can be connected through the bottom this moment drives the sliding frame 31 and slides in the inside of maintenance platform 2, slip through sliding frame 31, the height of change maintenance platform 2 that can be smooth, and then can make the nimble hanging oneself from a beam 1 with more height of this dress be connected, consequently, can improve the application scope of this device to a certain extent.

In the embodiment of the present invention, please refer to fig. 2 and fig. 4, the fixed plate 4 of fixed connection is erected above the inside of the sliding frame 31, the second electric pushing rods 4a of fixed connection are all installed at four corners of the bottom side of the fixed plate 4, every bottom end of the second electric pushing rods 4a is fixedly connected with the top side of the same supporting plate 4b, and the universal wheels 4d are all installed at four corners of the bottom side of the supporting plate 4 b.

It should be noted that: work through control box 5a control second electric putter 4a when the staff, the second electric putter 4a of work this moment can be smooth drive the universal wheel 4d of below to the direction that is close to ground through backup pad 4b of bottom and remove, when the universal wheel 4d offseted with ground, can reverse 2 jack-ups with the maintenance platform, the promotion maintenance platform 2 that the staff can be smooth this moment removes, and then can make this device later stage remove more convenient.

In the embodiment of the present invention, please refer to fig. 2, fig. 3 and fig. 4, a plurality of through grooves 35 are disposed inside the supporting frame 33, a guiding rod 4c having a sliding connection is inserted inside each through groove 35, and the bottom end of each guiding rod 4c is fixedly connected to the top side of the same supporting plate 4 b.

It should be noted that: through the setting that leads to groove 35 and guide bar 4c, later stage when second electric putter 4a drives backup pad 4b and slides, gliding backup pad 4b can be smooth slide through guide bar 4c inside leading to groove 35, and then can be smooth carry out certain support to backup pad 4 b's slip, can make backup pad 4 b's slip more stable.

In the embodiment of the utility model, please refer to fig. 5 and 6, be equipped with electric hoist body 1a on the hanging beam 1, just fixed connection's link 1b is all erect to the both sides of hanging beam 1, fixed connection's link 2a, two are all installed to the both sides of maintenance platform 2 upper surface erect the trample 2b of joint between link 2a, just be equipped with the shutter 2c of rotating the connection through the hinge on the fence of maintenance platform 2's lateral wall.

It should be noted that: through the arrangement of the connecting frame 2a and the connecting frame 1b, when the device is used in the later period, after the connecting frame 2a is aligned with the connecting frame 1b, the connecting frame 2a and the connecting frame 1b can be directly connected through the fixing bolt;

the height of the pedal 2b can be flexibly adjusted by the staff according to the self requirement by erecting the pedal 2b between the quantity connecting frames 2a and adjusting the height of the pedal 2 b;

and because the fence between shutter 2c and maintenance platform 2 is hinge swing joint, during the later stage use, can make the nimble entering maintenance platform 2 of staff inside through opening and shutting of shutter 2c.

In an embodiment of the present invention, please refer to fig. 5, a power storage box 5 fixedly connected is disposed on a side wall of the maintenance platform 2, a control box 5a is disposed on the power storage box 5, and the control box 5a is electrically connected to the power storage box 5 and the first electric push rods 34 and the second electric push rods 4 a.

It should be noted that: through the arrangement of the storage battery box 5, the storage battery box 5 can smoothly supply power for the operation of the first electric push rod 34 and the second electric push rod 4a in the device when the device is used in the later period, and through the arrangement of the control box 5a, a worker can directly operate the device.

The utility model provides a hoist is hung under hoist girder and is overhauld working principle of using platform as follows:

because the second electric push rod 4a and the universal wheel 4d are arranged in the sliding frame 31, in the later period of using the device, a worker can directly control the second electric push rod 4a to work through the control box 5a, at the moment, the working second electric push rod 4a can smoothly drive the universal wheel 4d below to move towards the direction close to the ground through the supporting plate 4b at the bottom end, until the universal wheel 4d is abutted against the ground, the maintenance platform 2 can be reversely jacked up, at the moment, the worker can smoothly push the maintenance platform 2 to move, and further, the later-period movement of the device is more convenient;

meanwhile, as the maintenance platform 2 is movably connected with the suspension beam 1 through the bolt, when the maintenance platform 2 moves to the position below the suspension beam 1 in the electric hoist body 1a to be maintained, a worker can control the first electric push rod 34 to work through the control box 5a, the working first electric push rod 34 can drive the sliding frame 31 to slide in the maintenance platform 2 through the bottom frame 32 connected with the bottom end, and the height of the maintenance platform 2 can be smoothly changed through the sliding of the sliding frame 31;

until the connecting frame 2a in the maintenance platform 2 is opposite to the position of the suspension beam 1, the bolt can be smoothly inserted between the two devices to fixedly connect the two devices, so that the device can be flexibly connected with the suspension beam 1 with more heights, and the application range of the device can be improved to a certain extent;

the connection installation back of this device is accomplished in the later stage, and the staff can remove electric hoist body 1a to maintenance platform 2 tops, and the staff can place step 2b at maintenance platform 2 suitable height that gathers this moment, can be smooth maintain electric hoist body 1 a.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a hoist hangs down hoist under hoist girder overhauls and uses platform which characterized in that includes:

the device comprises a suspension beam (1), wherein a maintenance platform (2) is arranged below the suspension beam (1);

adjusting part (3), adjusting part (3) set up the interior bottom in maintenance platform (2), adjusting part (3) are including sliding frame (31), underframe (32), carriage (33) and first electric putter (34), the interior bottom sliding connection of sliding frame (31) and maintenance platform (2), fixed connection's underframe (32) are installed to the bottom side of sliding frame (31), fixed connection's carriage (33) are erect to the central authorities of sliding frame (31) inner wall, fixed connection's first electric putter (34) are all installed in the four corners on carriage (33) top side, and every fixed connection's interior top fixed connection with maintenance platform (2) is all installed on the top of first electric putter (34).

2. The platform for overhauling a hoist hung below a main beam of a crane according to claim 1, wherein a fixed plate (4) is fixedly connected to the upper portion of the inside of the sliding frame (31), second electric push rods (4 a) are fixedly connected to four corners of the bottom side of the fixed plate (4), the bottom end of each second electric push rod (4 a) is fixedly connected to the top side of the same supporting plate (4 b), and universal wheels (4 d) are arranged to four corners of the bottom side of the supporting plate (4 b).

3. The platform for overhauling a hoist hung under a main beam of a crane according to claim 1, wherein a plurality of through grooves (35) are formed in the supporting frame (33), a guide rod (4 c) in sliding connection is inserted in each through groove (35), and the bottom end of each guide rod (4 c) is fixedly connected with the top side of the same supporting plate (4 b).

4. The platform for overhauling the hoist hung below the main beam of the crane according to claim 1, wherein an electric hoist body (1 a) is arranged on the suspension beam (1), and connecting frames (1 b) fixedly connected are erected on both sides of the suspension beam (1).

5. The platform for overhauling the hoist hung below the main beam of the crane according to claim 1, wherein the two sides of the upper surface of the maintenance platform (2) are respectively provided with a connecting frame (2 a) fixedly connected, a pedal (2 b) clamped between the two connecting frames (2 a) is erected, and a barrier (2 c) rotatably connected is arranged on a fence of the side wall of the maintenance platform (2) through a hinge.

6. The platform for overhauling a hoist hung below a main beam of a crane according to claim 5, wherein a power storage box (5) fixedly connected is arranged on the side wall of the maintenance platform (2), a control box (5 a) is arranged on the power storage box (5), and the control box (5 a) is electrically connected with the power storage box (5) and the plurality of first electric push rods (34) and the second electric push rods (4 a).