CN113371634B

CN113371634B - Lifting structure for electric power construction

Info

Publication number: CN113371634B
Application number: CN202110771956.1A
Authority: CN
Inventors: 杨先林; 高茜; 耿磊; 丁磊
Original assignee: Bozhou Yiyuan Electric Power Co ltd; Bozhou Power Supply Co of State Grid Anhui Electric Power Co Ltd
Current assignee: Bozhou Yiyuan Electric Power Co ltd; Bozhou Power Supply Co of State Grid Anhui Electric Power Co Ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2023-06-06
Anticipated expiration: 2041-07-08
Also published as: CN113371634A

Abstract

The invention provides a lifting structure for electric power construction, which comprises two vertical plates, transverse plates, lifting boxes, a power structure and a limiting piece, wherein the vertical plates are distributed at intervals, the transverse plates are arranged between the two vertical plates, two ends of each transverse plate are respectively arranged on the two vertical plates, each lifting box is a box body with an open top, two sides of each lifting box are respectively provided with a fixing plate, the fixing plates are provided with fixing rings, and the power structure comprises a motor, a rotating rod, a positioning plate and a traction rope. According to the invention, the objects are conveniently lifted in the electric power construction process, so that the electric power construction is convenient, the moving track of the lifting box can be limited by arranging the limiting piece, so that the lifting box can only move in the vertical direction, the phenomenon that the lifting box is rocked to collide in the lifting process in the prior art is avoided, and the potential safety hazard is solved.

Description

Lifting structure for electric power construction

Technical Field

The invention relates to the technical field of power construction equipment, in particular to a lifting structure for power construction.

Background

At present, with the development of the age and the progress of science and technology, the living standard of people is higher and higher, and the requirements of people on electric hoisting equipment are also higher and higher.

At present, the electric power lifting device has some defects, and when in lifting, the lifting object can not be well limited, so that the lifting object can swing irregularly in the lifting process, and therefore the lifting object collides with other structures, the lifting efficiency is affected, and potential safety hazards exist.

Disclosure of Invention

The invention aims to solve the defects and provide a lifting structure for electric power construction.

In order to achieve the above object, the technical solution of the present invention is: the utility model provides a lifting structure for electric power construction, includes two interval distribution's riser, diaphragm, promotes box, power structure and locating part, the diaphragm sets up two between the riser just the both ends of diaphragm set up respectively on two on the riser, it is open box body in top to promote the box, the both sides that promote the box are provided with the fixed plate respectively, be provided with solid fixed ring on the fixed plate, power structure includes motor, dwang, locating plate and haulage rope, the motor sets up in one side on the riser, the locating plate sets up on the riser of opposite side, the one end fixed connection of dwang the output of motor, the other end of dwang is rotated and is installed on the locating plate, the haulage rope passes the diaphragm is connected gu fixed ring, the locating part includes spacing groove and stopper, the spacing groove sets up on the riser of both sides, the one end of stopper is inserted and is established in the spacing groove, the other end of stopper is fixed on the promotion box.

Further, a groove for the lifting box to pass through is formed in the transverse plate.

Further, still include guide structure, guide structure includes first mounting panel, first pulley, second mounting panel and second pulley, first mounting panel sets up the recess both sides on the diaphragm, first pulley rotates to be installed on the first mounting panel, the second mounting panel sets up the diaphragm top on the riser, the second pulley rotates to be installed on the second mounting panel, the haulage rope is in first pulley with connect under the direction of second pulley the solid fixed ring.

Further, one side of the lifting box is provided with an opening plate, the bottom end of the opening plate is rotatably installed on the bottom plate of the lifting box through a hinge, and the top end of the opening plate is connected with the lifting box through a locking structure.

Further, the locking structure comprises a buckle plate and a clamping block which are matched with each other, the buckle plate is arranged on two sides of the top end of the opening and closing plate, and the clamping block is arranged on the top ends of side plates on two sides of the lifting box.

Further, still include jack-up structure, jack-up structure sets up the below of promotion box, jack-up structure includes jack-up board, lead screw, two movable blocks, two fixed blocks, two connecting rods and motor, the one end of lead screw is rotated and is installed on one side on the riser, the other end of lead screw passes the riser of opposite side, be provided with two screw thread opposite in direction's screw thread district on the lead screw, motor fixed connection the other end of lead screw, two the movable block sets up respectively two on the screw thread district, two the fixed block sets up respectively on the jack-up board, two the one end of connecting rod is rotated respectively and is connected the fixed block, two the other end of connecting rod is rotated respectively and is connected the movable block.

Further, the movable plate comprises a positioning rod, one end of the positioning rod is arranged on the vertical plate on one side, and the other end of the positioning rod penetrates through the two movable plates to be arranged on the vertical plate on the other side.

Further, the other end of the rotating rod is rotatably mounted on the positioning plate by the following means: the locating plate is provided with a first bearing, and the rotating rod is rotationally connected with the first bearing.

Further, one end of the screw rod is rotatably mounted on the vertical plate at one side in the following manner: the vertical plate is provided with a second bearing, and the screw rod is rotationally connected with the second bearing.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the power structure is arranged, so that the objects are conveniently lifted in the electric power construction process, the electric power construction is convenient, and the limiting piece is arranged, so that the moving track of the lifting box can be limited, the lifting box can only move in the vertical direction, the phenomenon that the lifting box is rocked to collide in the lifting process in the prior art is avoided, and the potential safety hazard is solved;

2. according to the invention, the traction rope can be guided by arranging the guide structure, and friction between the traction rope and the transverse plate can be avoided by guiding the traction rope, so that the service life of the traction rope is prolonged;

3. according to the lifting box, the jacking structure is arranged, so that an initial lifting force can be provided for the lifting box when the lifting box is lifted, the initial lifting difficulty is effectively improved, and the lifting process can be conveniently carried out.

Drawings

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

Fig. 2 is a schematic diagram of a front cross-sectional structure of an embodiment of the present invention.

In the figure: 1. a vertical plate; 2. a cross plate; 3. lifting the box; 4. a power structure; 5. a limiting piece; 31. a fixing plate; 32. a fixing ring; 41. a motor; 42. a rotating lever; 43. a positioning plate; 44. a traction rope; 51. a limit groove; 52. a limiting block; 21. a groove; 6. a guide structure; 61. a first mounting plate; 62. a first pulley; 63. a second mounting plate; 64. a second pulley; 33. an opening plate; 34. a hinge; 35. a locking structure; 351. a buckle plate; 352. a clamping block; 7. a jack-up structure; 71. jacking up the plate; 72. a screw rod; 73. a moving block; 74. a fixed block; 75. a connecting rod; 76. a motor; 77. a threaded region; 78. a positioning rod; 45. a first bearing; 79. and a second bearing.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. Embodiments and features of embodiments in this application may be combined with each other without conflict. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that, if a directional indication (such as up, down, left, right, front, and rear … …) is involved in the embodiment of the present invention, the directional indication is merely used to explain the relative positional relationship, movement condition, etc. between the components in a specific posture, and if the specific posture is changed, the directional indication is correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

As shown in fig. 1-2, the lifting structure for electric power construction comprises two vertical plates 1, a transverse plate 2, lifting boxes 3, a power structure 4 and a limiting piece 5 which are distributed at intervals, wherein the transverse plate 2 is arranged between the two vertical plates 1, two ends of the transverse plate 2 are respectively arranged on the two vertical plates 1, the lifting boxes 3 are box bodies with open tops, two sides of the lifting boxes 3 are respectively provided with a fixed plate 31, the fixed plates 31 are provided with a fixed ring 32, the power structure 4 comprises a motor 41, a rotating rod 42, a positioning plate 43 and a traction rope 44, the motor 41 is arranged on one side of the vertical plates 1, the positioning plate 43 is arranged on the other side of the vertical plates 1, one end of the rotating rod 42 is fixedly connected with an output end of the motor 41, the other end of the rotating rod 42 is rotatably arranged on the positioning plate 43, the traction rope 44 penetrates through the transverse plate 2 to be connected with the fixed ring 32, the limiting piece 5 comprises limiting grooves 51 and 52, the limiting pieces are arranged on two sides of the vertical plates 1, and the limiting grooves 51 are fixedly arranged on one ends of the limiting grooves 51.

In one embodiment, the transverse plate 2 is provided with a groove 21 for the lifting box 3 to pass through. By such design, when lifting the lifting box 3, the lifting box 3 can pass through the groove 21, so that the objects in the lifting box 3 can be taken out conveniently.

In an embodiment, the guide structure 6 further comprises a first mounting plate 61, a first pulley 62, a second mounting plate 63 and a second pulley 64, wherein the first mounting plate 61 is arranged on the transverse plate 2 at two sides of the groove 21, the first pulley 62 is rotatably mounted on the first mounting plate 61, the second mounting plate 63 is arranged on the vertical plate 1 above the transverse plate 2, the second pulley 64 is rotatably mounted on the second mounting plate 63, and the traction rope 44 is connected with the fixing ring 32 under the guidance of the first pulley 62 and the second pulley 64. By means of the design, the traction rope 44 can be guided, the traction rope 44 can be straightened under the guiding effect, friction between the traction rope 44 and the transverse plate 2 is avoided, and therefore the service life of the traction rope 44 is prolonged.

In an embodiment, an opening plate 33 is disposed on one side of the lifting box 3, the bottom end of the opening plate 33 is rotatably mounted on the bottom plate of the lifting box 3 through a hinge 34, and the top end of the opening plate 33 is connected with the lifting box 3 through a locking structure 35. By means of the design, the opening plate 33 is arranged to rotate the connecting bottom plate, so that the opening plate 33 is conveniently opened, articles to be lifted are conveniently placed in the lifting box 3, and the articles are conveniently taken out from the lifting box 3.

In one embodiment, the locking structure 35 includes a buckle 351 and a latch 352 that are matched with each other, the buckle 351 is disposed on two sides of the top end of the opening plate 33, and the latch 352 is disposed on the top ends of two side plates of the lifting box 3. This design facilitates locking the opening and closing plate 33 to the lifting box 3 and opening the opening and closing plate 33.

In an embodiment, the lifting device further comprises a lifting structure 7, the lifting structure 7 is arranged below the lifting box 3, the lifting structure 7 comprises a lifting plate 71, a screw rod 72, two moving blocks 73, two fixing blocks 74, two connecting rods 75 and a motor 76, one end of the screw rod 72 is rotatably arranged on the vertical plate 1 on one side, the other end of the screw rod 72 penetrates through the vertical plate 1 on the other side, two threaded areas 77 with opposite thread directions are arranged on the screw rod 72, the motor 76 is fixedly connected with the other end of the screw rod 72, the two moving blocks 73 are respectively arranged on the two threaded areas 77, the two fixing blocks 74 are respectively arranged on the lifting plate 71, one ends of the two connecting rods 75 are respectively rotatably connected with the fixing blocks 74, and the other ends of the two connecting rods 75 are respectively rotatably connected with the moving blocks 73. Through setting up jack-up structure 7 like this, when needs promote box 3, can provide an initial lift for promoting box 3 to can effectually improve the degree of difficulty that initial promoted, the convenient going on of promotion process.

In an embodiment, the positioning device further comprises a positioning rod 78, one end of the positioning rod 78 is arranged on the vertical plate 1 on one side, and the other end of the positioning rod 78 passes through the two moving plates to be arranged on the vertical plate 1 on the other side. By the design, the moving track of the moving plate can be limited, so that the moving plate can only move in the horizontal direction.

In one embodiment, the other end of the rotating rod 42 is rotatably mounted on the positioning plate 43 as follows: the positioning plate 43 is provided with a first bearing 45, and the rotating rod 42 is rotatably connected with the first bearing 45. Designed in this way, the rotating rod 42 is conveniently rotatably mounted on the positioning plate 43,

in one embodiment, one end of the screw 72 is rotatably mounted on the one side of the vertical plate 1 by: the vertical plate 1 is provided with a second bearing 79, and the screw 72 is rotatably connected with the second bearing 79. This design facilitates the rotational mounting of the screw 72 on the riser 1.

The invention provides a lifting structure for electric power construction, which is characterized in that an opening and closing plate is opened by releasing a locking structure before use, then an article to be lifted is placed in a lifting box, then the opening and closing plate is locked by the locking structure, a motor is started to drive a rotating rod to rotate, so that a traction rope is straightened, then a screw rod is driven to rotate by starting the motor, two moving blocks are mutually close to jack up a jack-up plate, the jack-up plate provides initial lifting force for the lifting box, so that the lifting box is lifted conveniently by the traction rope, the moving track of the lifting box is limited under the action of a limiting piece, the lifting box can only move in the vertical direction, the problem of shaking caused by poor limiting of the lifting box is solved, and the potential safety hazard is solved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a lifting structure for electric power construction which characterized in that: including two spaced apart riser (1), diaphragm (2), promotion box (3), power structure (4) and locating part (5), diaphragm (2) set up two between riser (1) and the both ends of diaphragm (2) set up respectively on two riser (1), it is open box body in top to promote box (3), the both sides of promotion box (3) are provided with fixed plate (31) respectively, be provided with solid fixed ring (32) on fixed plate (31), power structure (4) include motor (41), dwang (42), locating plate (43) and haulage rope (44), motor (41) set up on one side riser (1), locating plate (43) set up on the opposite side riser (1), the one end fixed connection of dwang (42) the output of motor (41), the other end rotation of dwang (42) is installed on locating plate (43), haulage rope (44) pass riser (51) and limit groove (51) are included in locating part (51), one end of the limiting block (52) is inserted into the limiting groove (51), and the other end of the limiting block (52) is fixed on the lifting box (3);

still include jack-up structure (7), jack-up structure (7) set up the below of promoting box (3), jack-up structure (7) include jack-up board (71), lead screw (72), two movable blocks (73), two fixed blocks (74), two connecting rods (75) and motor (76), the one end of lead screw (72) is rotated and is installed on riser (1) of one side, the other end of lead screw (72) passes riser (1) of opposite side, be provided with two screw thread district (77) that the screw thread direction is opposite on lead screw (72), motor (76) fixed connection the other end of lead screw (72), two movable blocks (73) set up two respectively on screw thread district (77), two fixed blocks (74) set up respectively on jack-up board (71), two the one end of connecting rod (75) is rotated respectively and is connected fixed block (74), two the other end of connecting rod (75) is rotated respectively and is connected movable block (73).

2. The lifting structure for electric power construction according to claim 1, wherein: the transverse plate (2) is provided with a groove (21) for the lifting box (3) to pass through.

3. The lifting structure for electric power construction according to claim 2, wherein: still include guide structure (6), guide structure (6) include first mounting panel (61), first pulley (62), second mounting panel (63) and second pulley (64), first mounting panel (61) set up recess (21) both sides on diaphragm (2), first pulley (62) rotate install on first mounting panel (61), second mounting panel (63) set up diaphragm (2) top on riser (1), second pulley (64) rotate install on second mounting panel (63), haulage rope (44) are in first pulley (62) with connect under the direction of second pulley (64) solid fixed ring (32).

4. The lifting structure for electric power construction according to claim 1 or 2, characterized in that: one side of the lifting box (3) is provided with an opening and closing plate (33), the bottom end of the opening and closing plate (33) is rotatably installed on the bottom plate of the lifting box (3) through a hinge (34), and the top end of the opening and closing plate (33) is connected with the lifting box (3) through a locking structure (35).

5. The lifting structure for electric power construction according to claim 4, wherein: the locking structure (35) comprises a buckle plate (351) and a clamping block (352) which are matched with each other, the buckle plate (351) is arranged on two sides of the top end of the opening plate (33), and the clamping block (352) is arranged on the top ends of side plates on two sides of the lifting box (3).

6. The lifting structure for electric power construction according to claim 1, wherein: the positioning device further comprises a positioning rod (78), one end of the positioning rod (78) is arranged on the vertical plate (1) on one side, and the other end of the positioning rod (78) penetrates through the two moving plates to be arranged on the vertical plate (1) on the other side.

7. The lifting structure for electric power construction according to claim 1, wherein: one end of the screw rod (72) is rotatably mounted on the vertical plate (1) at one side in the following manner: the vertical plate (1) is provided with a second bearing (79), and the screw rod (72) is rotationally connected with the second bearing (79).

8. The lifting structure for electric power construction according to claim 1 or 2, characterized in that: the other end of the rotating rod (42) is rotatably mounted on the positioning plate (43) by: the positioning plate (43) is provided with a first bearing (45), and the rotating rod (42) is rotatably connected with the first bearing (45).