阅读说明：本技术 一种开关柜拼接用起吊装置 (Hoisting accessory is used in cubical switchboard concatenation ) 是由 李代喜 于 2020-05-20 设计创作，主要内容包括：本发明涉及一种起吊装置,尤其涉及一种开关柜拼接用起吊装置。要解决的技术问题为：提供一种能对开关柜进行吊起进行移动,进而使两个开关柜能精准的进行拼接的开关柜拼接用起吊装置。技术方案为：一种开关柜拼接用起吊装置,包括有竖板、插杆、固定杆、横板、橡胶块、滑轨、第一滑块、顶板、滑轮等；竖板下部开有通孔,通孔内设有插杆,插杆左端安装有固定杆,竖板顶部安装有横板,横板底部左侧安装有橡胶块。本发明通过调节装置,能使开关柜处于水平状态,从而不影响开关柜的拼接,扭动第二转杆,即可对开关柜更好的移动进行拼接,达到了能对开关柜进行吊起进行移动,进而使两个开关柜能精准的进行拼接的效果。(The invention relates to a lifting device, in particular to a lifting device for splicing a switch cabinet. The technical problem to be solved is as follows: the hoisting device for splicing the switch cabinets can hoist the switch cabinets to move, so that the two switch cabinets can be accurately spliced. The technical scheme is as follows: a hoisting device for splicing a switch cabinet comprises a vertical plate, an inserted bar, a fixed bar, a transverse plate, a rubber block, a slide rail, a first slide block, a top plate, a pulley and the like; the through-hole has been opened to the riser lower part, is equipped with the inserted bar in the through-hole, and the dead lever is installed to the inserted bar left end, and the diaphragm is installed at the riser top, and the block rubber is installed in diaphragm bottom left side. According to the invention, the switch cabinet can be in a horizontal state through the adjusting device, so that the splicing of the switch cabinet is not influenced, the switch cabinet can be better moved and spliced by twisting the second rotating rod, and the effect that the switch cabinet can be lifted and moved, and then two switch cabinets can be accurately spliced is achieved.)

1. The utility model provides a hoisting accessory is used in cubical switchboard concatenation, including riser (2), inserted bar (4), dead lever (5), diaphragm (6), rubber block (7), slide rail (9) and first slider (10), open riser (2) lower part has through-hole (3), be equipped with inserted bar (4) in through-hole (3), dead lever (5) are installed to inserted bar (4) left end, diaphragm (6) are installed at riser (2) top, rubber block (7) are installed in diaphragm (6) bottom left side, it has draw-in groove (8) to open in the middle of rubber block (7) bottom, diaphragm (6) top horizontal installation has slide rail (9), be equipped with two first sliders (10) rather than the complex on slide rail (9), a serial communication port, still including roof (12), pulley (13), couple (14), extension board (15), act as go-between (16), second slider (18), connecting block (19), The device comprises a first bearing seat (20), a screw rod (21), a first nut (22) and a torsion bar (23), wherein a wire guide hole (11) is transversely formed in the middle of each first slider (10), a top plate (12) is arranged between the tops of the two first sliders (10), pulleys (13) are arranged on the left side and the right side of the bottom of the top plate (12), a support plate (15) is arranged on the left side of the bottom of the top plate (12), a sliding groove (17) is formed in the middle of the right side surface of the support plate (15), a second slider (18) is arranged in the sliding groove (17), the second slider (18) is in sliding fit with the sliding groove (17), a connecting block (19) is arranged in the middle of the right side surface of the second slider (18), the first bearing seat (20) is arranged on the right side of the bottom of the connecting block (19), the first nut (22) is arranged on, the top end of the screw rod (21) is connected with the inside of the first bearing seat (20), the right side of the top of the connecting block (19) is connected with a pull wire (16), the tail end of the pull wire (16) passes through the wire guide hole (11) by passing around the left pulley (13), and then passes around the right pulley (13) to be provided with a hook (14).

2. The hoisting device for splicing the switch cabinets as claimed in claim 1, further comprising an adjusting device (25), wherein the adjusting device (25) comprises a second nut (251), a first screw rod (252) and a first rotating rod (253), second bearing seat (254), clamp plate (255), guide pin bushing (256) and guide arm (257), second nut (251) are all installed to both sides around roof (12) right side, be equipped with first screw rod (252) in second nut (251), first bull stick (253) are installed on first screw rod (252) top, second bearing seat (254) are installed to first screw rod (252) bottom, clamp plate (255) are installed to second bearing seat (254) bottom, guide pin bushing (256) are all installed to both sides face around roof (12) right side, guide pin bushing (256) are located second nut (251) right side, be equipped with guide arm (257) in guide pin bushing (256), guide arm (257) bottom is connected with clamp plate (255) top right side.

3. The hoisting device for splicing the switch cabinets as claimed in claim 2, further comprising a third bearing seat (26), a third nut (27), a second screw rod (28) and a second rotating rod (29), wherein the third bearing seat (26) is installed on the upper portion of the left side surface of the vertical plate (2), the third nut (27) is installed on the lower portion of the front side surface of the support plate (15), the second screw rod (28) is arranged in the third nut (27), the second rotating rod (29) is installed at the left end of the second screw rod (28), and the right end of the second screw rod (28) is connected with the third bearing seat (26) in an inner mode.

Technical Field

The invention relates to a lifting device, in particular to a lifting device for splicing a switch cabinet.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.

During the cubical switchboard installation, in order to save space and pleasing to the eye, all can place the cubical switchboard concatenation together, during the cubical switchboard concatenation, need the people to lift up its mounting hole that makes two cubical switchboard just to splicing, long-time lifting up, the easy tired cubical switchboard that leads to of people removes the influence concatenation.

Disclosure of Invention

In order to overcome the cubical switchboard concatenation time, need the people to lift up its mounting hole that makes two cubical switchboard just to splicing, long-time lifting up, the easy tired cubical switchboard that leads to of people removes the shortcoming that influences the concatenation, and the technical problem that solve is: the hoisting device for splicing the switch cabinets can hoist the switch cabinets to move, so that the two switch cabinets can be accurately spliced.

The technical scheme is as follows: a lifting device for splicing a switch cabinet comprises a vertical plate, an insertion rod, a fixed rod, a transverse plate, a rubber block, a slide rail, a first slide block, a top plate, pulleys, a hook, a support plate, a pull wire, a second slide block, a connecting block, a first bearing seat, a lead screw, a first nut and a torsion bar, wherein the lower part of the vertical plate is provided with a through hole, the insertion rod is arranged in the through hole, the left end of the insertion rod is provided with the fixed rod, the top part of the vertical plate is provided with the transverse plate, the left side of the bottom of the transverse plate is provided with the rubber block, the middle of the bottom of the rubber block is provided with a clamping groove, the top part of the transverse plate is horizontally provided with the slide rail, the slide rail is provided with two first slide blocks matched with the slide rail, the middle part of each first slide block is transversely provided with a wire guide hole, the top plate is, the middle of the right side face of the second sliding block is provided with a connecting block, the right side of the bottom of the connecting block is provided with a first bearing seat, the lower portion of the right side face of the support plate is provided with a first nut, a lead screw is arranged in the first nut, the bottom end of the lead screw is provided with a torsion bar, the top end of the lead screw is connected with the first bearing seat, the right side of the top of the connecting block is connected with a stay wire, the tail end of the stay wire bypasses.

In one embodiment, the adjusting device comprises a second nut, a first screw rod, a first rotating rod, a second bearing seat, a pressing plate, a guide sleeve and a guide rod, wherein the second nut is installed on the front side and the rear side of the right side of the top plate, the first screw rod is arranged in the second nut, the first rotating rod is installed at the top end of the first screw rod, the second bearing seat is installed at the bottom end of the first screw rod, the pressing plate is installed at the bottom of the second bearing seat, the guide sleeve is installed on the front side and the rear side of the right side of the top plate, the guide sleeve is located on the right side of the second nut, the guide.

In one embodiment, the support plate further comprises a third bearing seat, a third nut, a second screw rod and a second rotating rod, the third bearing seat is mounted on the upper portion of the left side surface of the vertical plate, the third nut is mounted on the lower portion of the front side surface of the support plate, the second screw rod is arranged in the third nut, the second rotating rod is mounted at the left end of the second screw rod, and the right end of the second screw rod is connected with the inside of the third bearing seat.

Firstly, an operator pulls a fixed rod to move leftwards, the fixed rod moves leftwards to drive an inserted rod to move leftwards, the inserted rod moves leftwards to be separated from a through hole, a rubber block can be placed at the top of one switch cabinet, a lifting lug is clamped into a clamping groove, a vertical plate is positioned at the left side of the switch cabinet and is contacted with the left side of the switch cabinet, the inserted rod can be inserted into the through hole to restore to the original position, the inserted rod is contacted with the bottom of the switch cabinet, a hook can be hung on the lifting lug of the other switch cabinet, the operator can twist a torsion bar to rotate forward and reverse alternately, the torsion bar rotates forward and reverse alternately to drive a lead screw to rotate forward and reverse alternately, the lead screw rotates forward and reverse alternately to move up and down through a first nut, the lead screw moves up and down to drive a connecting block to move up and down through a pull wire, the connecting block, the torsion bar stops rotating, the support plate is pulled to move leftwards, the support plate moves leftwards to drive the top plate to move leftwards, the top plate moves leftwards to drive the pulley to move leftwards, the pulley moves leftwards to drive the pull wire to move leftwards, the pull wire moves leftwards to drive the hook to move leftwards, the hook moves leftwards to drive the switch cabinet to move leftwards through the lifting lug, the switch cabinet moves leftwards to contact with another switch cabinet, the support plate is stopped to be pulled, and an operator can splice and install the two switch cabinets. After the switch cabinet is spliced, the hook and the lifting lug can be loosened, the fixing rod is pulled to move leftwards, the inserting rod is driven to move leftwards to be separated from the through hole, and the device can be taken down from the switch cabinet.

Because the adjusting device is also included, the adjusting device comprises a second nut, a first screw rod, a first rotating rod, a second bearing seat, a pressing plate, a guide sleeve and a guide rod, the second nut is arranged on the front side and the rear side of the right side of the top plate, the first screw rod is arranged in the second nut, the first rotating rod is arranged at the top end of the first screw rod, the second bearing seat is arranged at the bottom end of the first screw rod, the pressing plate is arranged at the bottom of the second bearing seat, the guide sleeve is arranged on the front side and the rear side of the right side of the top plate, the guide sleeve is positioned on the right side of the second nut, the guide rod is arranged in the guide sleeve, the bottom end of the guide rod is connected with the right side of the top of the pressing plate, when the switch cabinet is lifted and the front is tilted, the front first rotating rod in front can be twisted to, the place ahead clamp plate moves down and contacts with the cubical switchboard to drive the anterior downward movement of cubical switchboard, when the cubical switchboard is in the horizontality, stop to twist the first bull stick in place ahead can. In a similar way, when the rear part of the switch cabinet tilts, the first rotating rod at the rear part can be twisted to rotate forwards, and then the rear pressing plate moves downwards to drive the rear part of the switch cabinet to move downwards to be in a horizontal state. After the switch cabinet is butted, the first rotating rod can be twisted to rotate reversely, and then the pressing plate is driven to move upwards to return to the original position. So, can prevent that the cubical switchboard slope from leading to can not carrying out the concatenation.

Because still including the third bearing, the third nut, second screw rod and second bull stick, the third bearing is installed on riser left surface upper portion, the third nut is installed to extension board front side lower part, be equipped with the second screw rod in the third nut, the second bull stick is installed to the second screw rod left end, second screw rod right-hand member and third bearing internal connection, after the cubical switchboard reciprocated to suitable position, can twist the reversal of second bull stick, the reversal of second bull stick drives the extension board through the third nut and removes left, the extension board removes left and drives the roof and remove left, and then drive the cubical switchboard and remove left and contact with another cubical switchboard, stop twisting the second bull stick, can splice two cubical switchboard. So, make things convenient for operating personnel to the removal of cubical switchboard more.

The invention has the beneficial effects that: according to the invention, the switch cabinet can be in a horizontal state through the adjusting device, so that the splicing of the switch cabinet is not influenced, the switch cabinet can be better moved and spliced by twisting the second rotating rod, and the effect that the switch cabinet can be lifted and moved, and then two switch cabinets can be accurately spliced is achieved.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a first partial schematic front view structure of the present invention.

Fig. 3 is a second partial schematic front view structure of the present invention.

Fig. 4 is a third partial schematic front view structure of the present invention.

Labeled as: 1 … switch cabinet, 2 … riser, 3 … through hole, 4 … inserted link, 5 … fixed link, 6 … transverse plate, 7 … rubber block, 8 … clamping groove, 9 … sliding rail, 10 … first sliding block, 11 … wire guide hole, 12 … top plate, 13 … pulley, 14 … hook, 15 … support plate, 16 … stay wire, 17 … sliding groove, 18 … second sliding block, 19 … connecting block, 20 … first bearing seat, 21 … screw rod, 22 … first nut, 23 … torsion bar, 24 … lifting lug, 25 … adjusting device, 251 … second nut, 252 … first screw rod, 253 … first rotating rod, 254 … second bearing seat, 255 … pressing plate, 256 …, 257 … guide rod, 26 … third bearing seat, 27 … third nut, 28 … second screw rod and 29 … second rotating rod.

Detailed Description

The invention is further described with reference to the following figures and detailed description.