CN211946005U

CN211946005U - Mast type hoisting device for electromechanical equipment of building

Info

Publication number: CN211946005U
Application number: CN202020615521.9U
Authority: CN
Inventors: 杨万里
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-11-17
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a building electromechanical device mast type hoist device, including the under casing, the upper end fixedly connected with backup pad of under casing, the upper end fixedly connected with lifting device of backup pad, the lower extreme of under casing is equipped with a plurality of wheels, a plurality of control button of fixedly connected with on the lateral wall of under casing, fixedly connected with controller on the lateral wall of under casing, it is a plurality of control button respectively with controller electric connection, the lower extreme of under casing is equipped with the recess, fixedly connected with driving motor on the lateral wall of under casing, driving motor and one of them control button electric connection. The utility model discloses can make things convenient for staff mobile device, the staff can fix the base of device through drill bit and hollow head simultaneously, and further reaching is spacing and fixed to the device to increased the stability of device, indirect reduction the potential safety hazard when the device moves.

Description

Mast type hoisting device for electromechanical equipment of building

Technical Field

The utility model relates to a construction technical field especially relates to building electromechanical device mast type hoist device.

Background

The mast crane is generally made of wood or steel, the mast crane is simple to manufacture and has large lifting capacity, when large-scale hoisting equipment is lacked, the mast crane has certain superiority, but the mast crane needs more guy cables, is difficult to move and low in flexibility, and is relatively suitable for environments lacking large-scale hoisting equipment.

Through retrieval, chinese patent No. CN 207347058U discloses a mast type hoisting device for electromechanical equipment of super high-rise buildings, which comprises a base, slide bars are fixedly connected to both sides of the top of the base, a sliding sleeve is slidably connected to the surface of one end of the slide bars, a moving bar is fixedly connected to one side of the sliding sleeve, a fixing frame is fixedly connected to the bottom of the moving bar, a hoisting device is fixedly connected to the inside of the fixing frame, a fixing bar is fixedly connected to the top of the base and located on the right side of the slide bars, a fixing plate is fixedly connected to the top of the fixing bar, and masts are arranged on. The utility model discloses a setting of slide bar makes things convenient for the sliding sleeve to carry out the lift removal on the slide bar surface, through the setting of carriage release lever, can drive the mount and remove, and lifting device can not produce in the lift process and rock, guarantees the stability of equipment work, has solved the balance degree that can't guarantee the hoist and mount when hoist to equipment simultaneously, leads to equipment to damage easily, reduces the problem of availability factor.

The prior device has the following problems when in use: the inconvenient staff's of bottom plate among the current device removal to work in leading to the device can't shifting to other operational environment, secondly current bottom plate is connected unstablely with ground, when some large-scale articles of device handling, will lead to the device to have certain potential safety hazard, thereby influence staff's work, indirect reduction staff's work efficiency.

We have therefore proposed a mast hoist for building electromechanical equipment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mast type hoisting device for electromechanical equipment of a building.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the mast type hoisting device for the electromechanical equipment of the building comprises a bottom box, wherein a supporting plate is fixedly connected to the upper end of the bottom box, hoisting equipment is fixedly connected to the upper end of the supporting plate, a plurality of wheels are arranged at the lower end of the bottom box, a plurality of control buttons are fixedly connected to the side wall of the bottom box, a controller is fixedly connected to the side wall of the bottom box, the control buttons are respectively and electrically connected with the controller, a groove is formed in the lower end of the bottom box, a driving motor is fixedly connected to the side wall of the bottom box and electrically connected with one of the control buttons, a lead screw is fixedly connected to a driving shaft of the driving motor, one end of the lead screw penetrates through the side wall of the bottom box and extends into the groove, a connecting box is arranged in the groove, the upper end face of the connecting box is rotatably connected with the lead screw, and the connecting box is slidably connected, the inner top end of the connecting box is connected with a telescopic mechanism, the telescopic mechanism is electrically connected with another control button, and the lower end of the connecting box is fixedly connected with two symmetrical hollow heads.

Preferably, the screw rod is sleeved with two nuts, the side walls of the two nuts are rotatably connected with connecting rods, one ends, far away from the nuts, of the two connecting rods are rotatably connected with the upper end face of the connecting box respectively, and the side wall of the screw rod is provided with two opposite threads.

Preferably, the inner side wall of the groove is provided with two symmetrical sliding grooves, the two sliding grooves are internally and evenly connected with sliding blocks in a sliding manner, and the side walls of the two sliding blocks are fixedly connected with the side wall of the connecting box respectively.

Preferably, the telescopic mechanism comprises a hydraulic rod fixedly connected to the top end in the connecting box, the lower end of the hydraulic rod is fixedly connected with a lifting plate, the lower end of the lifting plate is fixedly connected with two symmetrical drill bits, and the two drill bits are located right above the two hollow heads.

Preferably, a plurality of symmetrical placing frames are fixedly connected to the side wall of the supporting plate, and warning rods are inserted into the placing frames.

Preferably, the two hollow heads are both conical in shape, the volume of the two hollow heads is larger than that of the drill bits, the two drill bits are conical in shape, and the length of the two drill bits is longer than that of the two hollow heads.

Compared with the prior art, the beneficial effects of the utility model are that:

through the arranged wheels, the device is convenient for workers to move to a proper working environment, the work of the workers is further facilitated, and the working efficiency of the workers is indirectly improved, meanwhile, the device can enable the two connecting rods to move in opposite directions through the arranged driving motor, the controller, the control button, the lead screw, the connecting rods, the hollow head, the hydraulic rod and the drill bit when the workers start the driving motor, further enable the connecting box to move downwards, so that the hollow head can enter the soil, the soil can be crushed, the purpose of fixing the bottom plate of the device can be further achieved, meanwhile, the workers can start the hydraulic rod, so that the drill bit can enter the soil, the purpose of fixing the bottom plate can be achieved, the stability of the device is improved, and the work of the workers is further facilitated, the work efficiency of staff has indirectly been improved, places the frame simultaneously and can remind other personnel with the warning pole to avoided other personnel to be too close to equipment, further protected other personnel.

Drawings

Fig. 1 is a schematic structural view of a mast type hoisting device for building electromechanical equipment provided by the utility model;

fig. 2 is a schematic view of the internal structure of a bottom box in the mast type lifting device for the building electromechanical equipment provided by the utility model;

fig. 3 is a schematic view of a connection structure at a first viewing angle of the mast type lifting device for the building electromechanical equipment provided by the utility model;

fig. 4 is the utility model provides a building electromechanical device mast type hoist device's the connection structure schematic diagram at second visual angle.

In the figure: the automatic drilling machine comprises a bottom box 1, a supporting plate 2, a hoisting device 3, wheels 4, control buttons 5, a controller 6, a groove 7, a driving motor 8, a screw rod 9, a connecting box 10, a hollow head 11, nuts 12, a connecting rod 13, a sliding chute 14, a sliding block 15, a hydraulic rod 16, a lifting plate 17, a drill bit 18, a placing frame 19 and a warning rod 20.

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.

Referring to fig. 1-4, a mast type lifting device for electromechanical equipment of a building comprises a bottom case 1, wherein a supporting plate 2 is fixedly connected to the upper end of the bottom case 1, a plurality of symmetrical placing frames 19 are fixedly connected to the side wall of the supporting plate 2, warning rods 20 are inserted into the placing frames 19, and the side wall of the warning rod 20 is provided with reflective stripes so as to remind other workers and prevent the other workers from being too close to the equipment, and further protect the workers, the upper end of the supporting plate 2 is fixedly connected with a lifting device 3, wherein the lifting device 3 comprises two hoisting devices, two masts, a plurality of groups of pulleys and a plurality of ropes, which is the prior art and not stated too much, the lower end of the bottom case 1 is provided with a plurality of wheels 4, the side wall of the bottom case 1 is fixedly connected with a plurality of control buttons 5, and the side wall of the bottom case 1 is fixedly connected with a controller 6, the control buttons 5 are electrically connected to the controller 6, respectively, wherein the controller 6 and the control buttons 5 are conventional and not described herein in any greater detail.

The lower extreme of under casing 1 is equipped with recess 7, fixedly connected with driving motor 8 on the lateral wall of under casing 1, driving motor 8 and 5 electric connection of one of them control button, wherein when the staff pressed one of them control button 5, can start driving motor 8 through controller 6, and driving motor 8 is servo motor, this is prior art, do not state here too much, fixedly connected with lead screw 9 in driving motor 8's the drive shaft, the one end of lead screw 9 passes under casing 1's lateral wall and extends to in the recess 7, be equipped with connecting box 10 in the recess 7.

The up end of connecting box 10 rotates with lead screw 9 to be connected, two nuts 12 have been cup jointed on the lead screw 9, wherein nut 12 and lead screw 9 threaded connection, all rotate on the lateral wall of two nuts 12 and be connected with connecting rod 13, two connecting rod 13 keep away from the one end of nut 12 and rotate with the up end of connecting box 10 respectively and be connected, be equipped with two opposite screw threads on the lateral wall of lead screw 9, it is especially noted, when being equipped with two opposite screw threads on lead screw 9, nut 12 just can remove according to opposite direction, thereby just can make the angle of two connecting rod 13 diminish gradually, thereby just can make connecting box 10 continuously move downwards.

Connecting box 10 and the inside wall sliding connection of under casing 1 are equipped with two symmetrical spouts 14 on the inside wall of recess 7, and equal sliding connection has slider 15 in two spouts 14, and the lateral wall of two sliders 15 respectively with connecting box 10's lateral wall fixed connection.

The inner top end of the connecting box 10 is connected with a telescopic mechanism, the telescopic mechanism comprises a hydraulic rod 16 fixedly connected to the inner top end of the connecting box 10, wherein the hydraulic lever 16 is actuated by the operator pressing the other control button 5, and then actuating the control 6, and the hydraulic lever 16 is prior art, it is not stated that too much, the lower end of the hydraulic rod 16 is fixedly connected with the lifting plate 17, the lower end of the lifting plate 17 is fixedly connected with the two symmetrical drill bits 18, the two drill bits 18 are positioned right above the two hollow heads 11, the telescopic mechanism is electrically connected with the other control button, the lower end of the connecting box 10 is fixedly connected with the two symmetrical hollow heads 11, the two hollow heads 11 are both conical, the volume of the two hollow heads 11 is larger than that of the drill bits 18, the two drill bits 18 are conical, and the length of the two drill bits 18 is longer than that of the two hollow heads 11.

The utility model discloses in, when the staff need use this device, at first the staff can remove suitable position to the device through wheel 4, later the staff can be through pressing one of them control button 5, just so can start driving motor 8 through controller 6, when driving motor 8 during operation, just can make lead screw 9 constantly rotate, when the continuous rotation of lead screw 9, two nuts 12 will remove according to lead screw 8's screw thread direction, thereby just can make two connecting rod 13's angle diminish gradually, simultaneously recess 7, spout 14 and slider 15 can carry on spacingly to connecting box 10, further just can make connecting box 10 move down gradually, thereby just can make hollow head 11 contact with ground.

The staff can then close the driving motor 8 through the controller 6 by pressing another control button 5, and then press another control button 5 again, so that the hydraulic rod 16 is started through the controller 6, and the drill bit 18 can be gradually moved downwards, so that the drill bit 18 can enter the soil, and the bottom box 1 of the device can be fixed, and the purpose of fixing the device is further achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The mast type hoisting device for the electromechanical equipment of the building comprises a bottom box (1), wherein a supporting plate (2) is fixedly connected to the upper end of the bottom box (1), hoisting equipment (3) is fixedly connected to the upper end of the supporting plate (2), and a plurality of wheels (4) are arranged at the lower end of the bottom box (1), and is characterized in that a plurality of control buttons (5) are fixedly connected to the side wall of the bottom box (1), a controller (6) is fixedly connected to the side wall of the bottom box (1), the control buttons (5) are respectively electrically connected with the controller (6), a groove (7) is arranged at the lower end of the bottom box (1), a driving motor (8) is fixedly connected to the side wall of the bottom box (1), the driving motor (8) is electrically connected with one of the control buttons (5), and a screw rod (9) is fixedly connected to a driving shaft of the driving motor (8), the utility model discloses a lead screw, including lead screw (9), connecting box (10), lead screw (9), connecting box (10) and inner wall sliding connection of bottom case (1), the one end of lead screw (9) is passed the lateral wall of bottom case (1) and is extended to in recess (7), be equipped with connecting box (10) in recess (7), the up end and lead screw (9) of connecting box (10) rotate to be connected, connecting box (10) and bottom case (1) inside wall sliding connection, the interior top of connecting box (10) is connected with telescopic machanism, telescopic machanism and another control button electric connection, the lower extreme fixedly connected with of connecting box (10) is two symmetrical hollow head (.

2. The mast type lifting device for the electromechanical equipment of the building as claimed in claim 1, wherein two nuts (12) are sleeved on the screw rod (9), the side walls of the two nuts (12) are rotatably connected with connecting rods (13), the ends of the two connecting rods (13) far away from the nuts (12) are respectively rotatably connected with the upper end surface of the connecting box (10), and the side walls of the screw rod (9) are provided with two opposite threads.

3. The mast type lifting device for the electromechanical equipment of the building as claimed in claim 1, wherein the inner side wall of the groove (7) is provided with two symmetrical sliding grooves (14), sliding blocks (15) are slidably connected in the two sliding grooves (14), and the side walls of the two sliding blocks (15) are respectively fixedly connected with the side wall of the connecting box (10).

4. The mast type lifting device for the electromechanical equipment of the building as claimed in claim 1, wherein the telescoping mechanism comprises a hydraulic rod (16) fixedly connected to the inner top end of the connecting box (10), the lower end of the hydraulic rod (16) is fixedly connected with a lifting plate (17), the lower end of the lifting plate (17) is fixedly connected with two symmetrical drill bits (18), and the two drill bits (18) are positioned right above the two hollow heads (11).

5. The mast type lifting device for the electromechanical equipment of the building as claimed in claim 1, wherein a plurality of symmetrical placing frames (19) are fixedly connected to the side wall of the supporting plate (2), and warning rods (20) are inserted into the placing frames (19).

6. The mast type lifting device for building electromechanical equipment according to claim 4, wherein the two hollow heads (11) are both conical in shape, the two hollow heads (11) both have a larger volume than the drill bits (18), the two drill bits (18) are conical in shape, and the length of the two drill bits (18) is longer than the length of the two hollow heads (11).