CN214611411U

CN214611411U - Dedicated jacking equipment of electromechanical installation

Info

Publication number: CN214611411U
Application number: CN202120739898.XU
Authority: CN
Inventors: 李纪雨
Original assignee: Beijing Guodian Chengda Electric Power Engineering Co ltd
Current assignee: Beijing Guodian Chengda Electric Power Engineering Co ltd
Priority date: 2021-04-10
Filing date: 2021-04-10
Publication date: 2021-11-05
Anticipated expiration: 2031-04-10

Abstract

The utility model relates to a dedicated jacking equipment of electromechanical installation relates to jacking equipment's field, including base and driving piece one, be equipped with the montant on the base, there is the board of standing along vertical direction sliding connection on the montant, driving piece one drive board of standing slides on the montant, its characterized in that: the protective guard is arranged on the top surface of the standing plate, and when a person stands on the standing plate, the protective guard surrounds the lower half of the person. When an operator stands on the standing plate, the protective guard surrounds the lower body of the operator, so that the probability that the operator can accidentally fall off the standing plate can be reduced, and the safety of mounting electromechanical equipment when the operator stands on the standing plate is improved.

Description

Dedicated jacking equipment of electromechanical installation

Technical Field

The application relates to the field of lifting equipment, in particular to lifting equipment special for electromechanical installation.

Background

Electromechanical installation is an important part in the construction of hydropower stations, and in the process of electromechanical installation, the installation positions of electromechanical equipment are different, some installation positions are lower, some installation positions are higher, and when the electromechanical equipment at higher positions is installed, lifting equipment is needed.

The invention patent with the publication number of CN108892069A discloses a lifting device special for electromechanical installation, which comprises a horizontally arranged bottom plate, wherein the top of the bottom plate is hinged with two first supporting plates, connecting holes are formed in the first supporting plates along the length direction of the first supporting plates, horizontally arranged guide rods are movably sleeved in the connecting holes, fixed rods arranged along the vertical direction are welded at the tops of the guide rods, a horizontally arranged double-shaft motor is connected to the top ends of the fixed rods, a horizontally arranged screw rod is welded at the tail end of an output shaft of the double-shaft motor, a connecting block is sleeved on an outer ring thread of the screw rod, a second supporting plate is hinged to the top of the connecting block, a horizontally arranged top plate is rotatably connected to the top of the second supporting plate, and a sliding groove is formed in one side, far away from each other, of the two second supporting plates along the length direction of the second supporting plates.

The above-mentioned related technical solutions have the following drawbacks: when the lifting device is used, one operator stands on the top plate to operate, the other operator holds the lifting device on the ground, and if the operator holding the lifting device does not stably hold the lifting device, the movement of the lifting device may cause the center of gravity of the operator standing on the top plate to be unstable, and seriously cause the operator standing on the top plate to fall off the top plate, so that certain danger exists.

SUMMERY OF THE UTILITY MODEL

In order to improve the security when operating personnel uses electromechanical installation jacking equipment to install electromechanical device, the application provides a dedicated jacking equipment of electromechanical installation.

The application provides a dedicated jacking equipment of electromechanical installation adopts following technical scheme:

the utility model provides a dedicated jacking equipment of electromechanical installation, includes base and driving piece one, be equipped with the montant on the base, there is the board of standing along vertical direction sliding connection on the montant, driving piece one drive board of standing slides on the montant, its characterized in that: the protective guard is arranged on the top surface of the standing plate, and when a person stands on the standing plate, the protective guard surrounds the lower half of the person.

By adopting the technical scheme, when an operator stands on the standing plate, the protective guard surrounds the lower body of the operator, so that the probability that the operator can accidentally fall off the standing plate can be reduced, and the safety of installing electromechanical equipment when the operator stands on the standing plate is improved.

Preferably, the guardrail further comprises a first locking piece, a containing groove is formed in the inner side wall of one side of the guardrail, a turnover plate is hinged to the containing groove, when the turnover plate rotates to the position far away from one side of the containing groove, the turnover plate abuts against the side face, on one side, of the containing groove facing the standing plate, of the turnover plate, the turnover plate is horizontally arranged, and the first locking piece is used for fixing the turnover plate located in the containing groove on the containing groove.

Through adopting above-mentioned technical scheme, when lifting device takes operating personnel to remove to other positions, operating personnel stands on the board of standing the focus too high, can lead to the unstable problem of standing, at this moment opens the returning face plate, and operating personnel sits on the returning face plate, can reduce operating personnel's focus, and what messenger operating personnel sat is more steady, and operating personnel also can sit the rest on the returning face plate simultaneously.

Preferably, the receiving groove is formed on an inner wall of the guard rail on a side thereof adjacent to the vertical bar.

Through adopting above-mentioned technical scheme, because the board of standing is sliding connection on the montant, so driving piece one on the montant mainly carries out the application of force to the board of standing, and operating personnel is close to driving piece one and sits on the returning face plate, reduces the moment between operating personnel and the montant, reduces the bearing capacity that driving piece one received.

Preferably, the safety belt further comprises a safety belt and an adjusting piece, one end of the safety belt is fixedly connected to a side wall, located on the accommodating groove, of the protective guard, the adjusting piece is arranged on a side wall, located on the accommodating groove, of the protective guard, the other end of the safety belt is connected to the adjusting piece in a sliding mode, the adjusting piece is used for controlling the length of the safety belt, and two ends of the safety belt are located on two sides of the turnover plate respectively.

By adopting the technical scheme, an operator sits on the turnover plate, then sleeves the safety belt at the waist position, and adjusts the length of the safety belt by using the adjusting piece, so that the operator is bound on the protective guard by the safety belt, and the safety of the operator is improved.

Preferably, the adjusting part comprises a first motor and a rotating shaft, the first motor is fixed on the side wall of the protective guard on one side of the accommodating groove, the output shaft of the first motor is coaxially and fixedly connected with the rotating shaft, one end of the safety belt is fixed on the rotating shaft, and the safety belt is wound on the rotating shaft.

Through adopting above-mentioned technical scheme, rotate through driving first motor, drive and wind the shrink of the safety belt of rolling up in the pivot or release to adjust the length of safety belt.

Preferably, the guard rail is provided with a guide block on the side wall of one side of the accommodating groove, the guide block is provided with a guide groove with two communicated ends, one end of the safety belt penetrates through the guide groove and then is wound on the rotating shaft, and the safety belt is slidably connected in the guide groove

Through adopting above-mentioned technical scheme, the safety belt is earlier through the guide way arrangement before the reel is in the pivot, makes the safety belt can more laminate the reel in the pivot.

Preferably, the side walls of the guard rail at two sides of the accommodating groove are respectively provided with a handle groove for applying force by a hand.

Through adopting above-mentioned technical scheme, when operating personnel sat on the returning face plate, can hold the groove with both hands, increase operating personnel and sit the security on the returning face plate.

Preferably, the safety protection device further comprises a second locking part, an opening is formed in the side face, away from the vertical rod, of the protective guard, a door plate is hinged to the opening, the second locking part locks the door plate on the protective guard, and the door plate shields the opening.

By adopting the technical scheme, an operator can conveniently get in and out of the protective guard from the opening.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the safety belt and the adjusting piece, an operator sits on the turnover plate, then the safety belt is sleeved at the waist position, and the length of the safety belt is adjusted by the adjusting piece, so that the operator is bound on the protective guard by the safety belt, and the safety of the operator is improved;

2. by arranging the guide block, the safety belt is firstly arranged through the guide groove before being wound on the rotating shaft, so that the safety belt can be wound on the rotating shaft in a more fit manner;

3. through setting up the groove, when operating personnel sat on the returning face plate, can hold the groove with both hands, increase the security that operating personnel sat on the returning face plate.

Drawings

Fig. 1 is a schematic overall structure diagram of a base according to an embodiment of the present application.

Fig. 2 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 3 is a schematic structural view of the standing plate and the guard rail.

Fig. 4 is a partial sectional view of the structure taken along line a-a of fig. 3.

Fig. 5 is a partial sectional view of the structure taken along line B-B of fig. 3.

Description of reference numerals: 1. a base; 11. a first groove; 12. a pulley; 13. a vertical rod; 14. a vertical slot; 15. a first driving part; 151. a second motor; 152. a lead screw; 153. a slider; 16. a cylinder; 2. protecting the fence; 21. a second plate; 211. a handle groove; 22. a first plate; 221. accommodating grooves; 23. a door panel; 24. a bolt; 25. standing the plate; 26. a turnover plate; 261. a through groove; 262. a ring groove; 27. a seat belt; 28. a guide block; 281. a first motor; 282. a rotating shaft; 283. a guide groove; 29. a rotating rod; 291. a ring block; 292. and (6) turning the block.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses dedicated jacking equipment of electromechanical installation.

Referring to fig. 1 and 2, the dedicated lifting device for electromechanical installation of this embodiment includes a base 1, four first grooves 11 have been seted up on the base 1 bottom surface, four first grooves 11 are located the four corners of base 1 bottom surface respectively, base 1 is last to be embedded to have four cylinders 16, four cylinders 16's piston rod is vertical to be set up downwards and fixedly connected with pulley 12, when cylinder 16's piston rod contracts, four pulley 12 are located four first grooves 11 respectively, when cylinder 16's piston rod output, four pulley 12 stretch out to the first groove 11 outside and support base 1.

Referring to fig. 1 and 2, a vertical rod 13 is vertically fixed on the top surface of the base 1, the vertical rod 13 is located at the middle position of the width direction of the base 1, the vertical rod 13 is located at one end of the length direction of the base 1, a vertical groove 14 is formed in the vertical rod 13 towards the side face of one side of the center of the length direction of the base 1, the length direction of the vertical groove 14 is vertically arranged, and the two ends of the vertical groove 14 extend to the top surface of the base 1 and the top end of the vertical rod 13 respectively. A standing plate 25 on which an operator stands is slidably connected to the vertical groove 14 along the length direction of the vertical groove 14. The guard rail 2 is fixedly connected to the top surface of the standing plate 25.

Referring to fig. 2 and 3, the guard rail 2 includes two first plates 22 and two second plates 21, the two first plates 22 are vertically and fixedly connected to two sides of the top surface of the standing plate 25 in the width direction, the length direction of the first plates 22 is parallel to the length direction of the standing plate 25, two ends of the two second plates 21 are respectively and vertically and fixedly connected to the side surfaces of the two first plates 22 facing each other, the length directions of the two second plates 21 are parallel to the width direction of the standing plate 25, and the bottom ends of the second plates 21 are fixedly connected to the top surface of the standing plate 25. When a person stands on the standing plate 25, the guard rail 2 encloses the lower body of the person.

Referring to fig. 2 and 3, the first driving member 15 is disposed on the vertical rod 13, and the first driving member 15 drives the standing plate 25 to slidably connect to the vertical slot 14 along the length direction of the vertical slot 14. The first driving part 15 comprises a second motor 151, a lead screw 152 and a sliding block 153, two ends of the lead screw 152 are rotatably connected to end faces of two ends of the vertical groove 14 in the length direction, the second motor 151 is fixedly connected to the top face of the vertical rod 13, and an output shaft of the second motor 151 is vertically arranged downwards and is coaxially and fixedly connected with the lead screw 152. The slide block 153 is screwed on the screw 152, meanwhile, the slide block 153 is slidably connected on the vertical slot 14 along the length direction of the vertical slot 14, and the side surface of the slide block 153 far away from the bottom wall of the vertical slot 14 is fixedly connected on the outer wall of one of the second plates 21 far away from the other second plate 21. When the sliding block 153 slides in the vertical groove 14, the second plate 21 connected to the sliding block 153 is always attached to the side wall of the vertical rod 13 toward the side of the vertical rod 13, the standing plate 25 is horizontally disposed, and the standing plate 25 is perpendicular to the vertical rod 13.

Referring to fig. 2 and 3, an accommodating groove 221 is formed in a side surface of the second plate 21 connected to the slider 153, the length direction of the accommodating groove 221 is parallel to the length direction of the second plate 21, the bottom end of the accommodating groove 221 is rotatably connected to the flipping plate 26, and when the flipping plate 26 rotates downward to abut against a side wall of the accommodating groove 221, which faces the standing plate 25, of the second plate 21, the flipping plate 26 is disposed parallel to the standing plate 25. The first locking piece is arranged on the turning plate 26, when the turning plate 26 rotates towards one side of the accommodating groove 221 to be attached to the bottom wall of the accommodating groove 221, the turning plate 26 is completely positioned in the accommodating groove 221, and the first locking piece is used for fixing the turning plate 26 positioned in the accommodating groove 221 on the accommodating groove 221. The operator can sit on the turning plate 26, and a certain distance is left between the turning plate 26 and the standing plate 25 for placing the lower legs of the operator.

Referring to fig. 3 and 4, the first locking member includes a rotating rod 29 and a rotating block 292, and one end of the rotating rod 29 is vertically and fixedly connected to a central position of one side surface of the rotating block 292 in the length direction. The turning plate 26 is provided with a through groove 261 perpendicular to the thickness direction of the turning plate 26, the rotating rod 29 is rotatably connected to the through groove 261, the rotating rod 29 is slidably connected to the through groove 261 along the length direction of the through groove 261, and one end of the rotating rod 29, which is far away from the rotating block 292, penetrates through the through groove 261 and is in threaded connection with the corresponding second plate 21. The outer wall of the rotating rod 29 is fixed with a ring block 291 along the axial direction, the inner wall of the through groove 261 is provided with a ring groove 262 along the circumferential direction, and the ring block 291 rotates and is connected to the ring groove 262 in a sliding manner all the time. The operator screws the turning bar 29 onto the second plate 21 by turning the turning block 292 to fix the flipping plate 26 onto the corresponding second plate 21.

Referring to fig. 2 and 3, a safety belt 27 is disposed on a side surface of the second plate 21 on one side of the receiving groove 221, and an adjusting member is disposed on the corresponding second plate 21, one end of the safety belt 27 is fixedly connected to the corresponding second plate 21, and the other end of the safety belt 27 is fixed to the adjusting member, and the adjusting member is used for adjusting the length of the safety belt 27. Both ends of the safety belt 27 are respectively located at both sides of the length direction of the receiving groove 221.

Referring to fig. 3 and 5, the adjusting member includes a first motor 281 and a rotating shaft 282, the first motor 281 is embedded in the corresponding second plate 21, an output shaft of the first motor 281 is vertically disposed downward and coaxially and fixedly connected with the rotating shaft 282, and the rotating shaft 282 is rotatably connected in the corresponding second plate 21. The safety belt 27 is disposed in a narrow band, one end of the safety belt 27 is fixedly connected to the rotating shaft 282, the rotating shaft 282 is driven to rotate by the rotation of the first motor 281, the safety belt 27 is wound around the rotating shaft 282, and the width direction of the safety belt 27 is always parallel to the length direction of the rotating shaft 282.

Referring to fig. 3 and 5, in order to arrange the safety belt 27 before the safety belt 27 is wound, a guide block 28 is further fixedly connected to a side surface of the second plate 21 on one side of the receiving groove 221, a guide groove 283 with two ends communicating with each other is formed in the guide block 28, and one end of the safety belt 27 passes through the guide groove 283 and is wound on the rotating shaft 282.

Referring to fig. 2 and 3, the two first plates 22 are respectively provided with a handle groove 211 for applying force by a hand, the two handle grooves 211 are arranged near the turnover plate 26, and the two handle grooves 211 are respectively positioned at the top ends of the two first plates 22.

First drive first motor 281 and rotate, make pivot 282 drive safety belt 27 make the length of safety belt 27 lengthen, then operating personnel will overturn board 26 towards keeping away from holding tank 221 one side, sit again on upset board 26, then will install the area and draw the position of belly to, drive first motor 281 again and rotate and contract safety belt 27, tie up operating personnel's belly position on second board 21, can increase operating personnel's security when elevating gear removes.

Referring to fig. 2 and 3, an opening for an operator to enter the guard rail 2 is formed in the second plate 21 away from the vertical rod 13, the second plate 21 is hinged to a door plate 23, and one end of the door plate 23 away from the hinged position of the door plate 23 is fixedly connected with the first plate 22 close to the door plate by a bolt 24. When the latch 24 secures the door panel 23 to the corresponding first panel 22, the door panel 23 blocks the opening.

The implementation principle of the lifting device special for electromechanical installation in the embodiment of the application is as follows: one operator stands on the ground to control the position of the lifting device by pushing it, and then the other operator is responsible for standing on the standing plate 25 to install the electromechanical device. When a plurality of electromechanical devices need to be installed, and the installation positions of the electromechanical devices are different, at this time, an operator standing on the standing plate 25 does not need to get off from the standing plate 25, sits on the turnover plate 26 and ties up the safety belt 27, moves to the installation position along with the lifting device, then retracts the turnover plate 26 into the accommodating groove 221, and simultaneously the first motor 281 rotates to retract the safety belt 27, and then performs electromechanical device installation operation. The safety of the operator standing on the standing board 25 can be increased.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a dedicated jacking equipment of electromechanical installation, includes base (1) and driving piece (15), be equipped with montant (13) on base (1), there is standing board (25) along vertical direction sliding connection on montant (13), driving piece (15) drive standing board (25) slide on montant (13), its characterized in that: the protective guard (2) is arranged on the top surface of the standing plate (25), and when a person stands on the standing plate (25), the protective guard (2) surrounds the lower half of the person.

2. The special lifting device for electromechanical installation of claim 1, wherein: still include locking piece one, holding tank (221) have been seted up on the one side inside wall of rail guard (2), articulated on holding tank (221) have and are equipped with returning face plate (26), rotate when keeping away from holding tank (221) one side when returning face plate (26), returning face plate (26) butt is on holding tank (221) towards one side of standing board (25), returning face plate (26) are the level setting, the locking piece is used for fixing returning face plate (26) that are located holding tank (221) on holding tank (221).

3. The lifting device special for electromechanical installation according to claim 2, characterized in that: the accommodating groove (221) is positioned on the inner wall of one side of the protective guard (2) close to the vertical rod (13).

4. The lifting device special for electromechanical installation according to claim 2, characterized in that: the safety belt device is characterized by further comprising a safety belt (27) and an adjusting piece, wherein one end of the safety belt (27) is fixedly connected to the side wall, located on the accommodating groove (221), of the protective guard (2), the adjusting piece is arranged on the side wall, located on the accommodating groove (221), of the protective guard (2), the other end of the safety belt (27) is connected to the adjusting piece in a sliding mode, the adjusting piece is used for controlling the length of the safety belt (27), and the two ends of the safety belt (27) are located on the two sides of the turnover plate (26) respectively.

5. An electro-mechanical installation dedicated lifting device as claimed in claim 4, wherein: the adjusting piece comprises a first motor (281) and a rotating shaft (282), the first motor (281) is fixed on one side wall of the protective guard (2) positioned on the accommodating groove (221), an output shaft of the first motor (281) is coaxially and fixedly connected with the rotating shaft (282), one end of the safety belt (27) is fixed on the rotating shaft (282), and the safety belt (27) is wound on the rotating shaft (282).

6. An electro-mechanical installation dedicated lifting device as claimed in claim 5, wherein: the side wall of the protective guard (2) on one side of the accommodating groove (221) is provided with a guide block (28), the guide block (28) is provided with a guide groove (283) with two communicated ends, one end of the safety belt (27) penetrates through the guide groove (283) and then is wound on the rotating shaft (282), and the safety belt (27) is slidably connected in the guide groove (283).

7. The lifting device special for electromechanical installation according to claim 2, characterized in that: the guard rail (2) is positioned on the side walls of the two sides of the accommodating groove (221) and is respectively provided with a handle groove (211) for applying force by a hand.

8. The special lifting device for electromechanical installation of claim 1, wherein: the door plate locking device is characterized by further comprising a second locking part, an opening is formed in the side face, away from the vertical rod (13), of the side face of the protective guard (2), a door plate (23) is hinged to the opening, the second locking part locks the door plate (23) on the protective guard (2), and the door plate (23) shields the opening.