CN113371634A

CN113371634A - Lifting structure for electric power construction

Info

Publication number: CN113371634A
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: 2021-09-10
Anticipated expiration: 2041-07-08
Also published as: CN113371634B

Abstract

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

Description

Lifting structure for electric power construction

Technical Field

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

Background

At present, with the development of the times 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 higher and higher.

Electric power hoisting equipment who uses at present has some weak points, during the hoist and mount, can not carry out fine spacing to the hoist and mount thing that promotes, leads to at the in-process of hoist and mount, and the hoist and mount thing can carry out irregular swing to make the hoist and mount thing bump with other structures, influence the efficiency of hoist and mount, and there is the potential safety hazard.

Disclosure of Invention

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

In order to achieve the purpose, the technical solution of the invention is as follows: a lifting structure for electric power construction comprises two vertical plates, a horizontal plate, a lifting box, a power structure and a limiting part, wherein the horizontal plate is arranged between the two vertical plates, two ends of the horizontal plate are respectively arranged on the two vertical plates, the lifting box is a box body with an open top, two sides of the lifting box are respectively provided with a fixed plate, the fixed plate is provided with a fixed ring, the power structure comprises a motor, a rotating rod, a positioning plate and a traction rope, the motor is arranged on the vertical plate on one side, the positioning plate is arranged on the vertical plate on the other side, one end of the rotating rod is fixedly connected with the output end of the motor, the other end of the rotating rod is rotatably arranged on the positioning plate, the traction rope penetrates through the horizontal plate to be connected with the fixed ring, the limiting part comprises a limiting groove and a limiting block, the limiting groove is arranged on the vertical plates on two sides, one end of the limiting block is inserted into the limiting groove, and the other end of the limiting block is fixed on the lifting box.

Furthermore, 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 solid fixed ring.

Furthermore, one side of promoting the box is provided with the opening plate, the bottom of opening plate is passed through the hinge and is rotated and install promote on the bottom plate of box, the top of opening plate with promote between the box and be connected through locking structure.

Further, locking structure includes mutually supporting buckle and fixture block, the buckle sets up the both sides on split plate top, the fixture block sets up promote the top of box both sides curb plate.

The lifting device comprises a lifting box, and is characterized by further comprising a jacking structure, wherein the jacking structure is arranged below the lifting box and comprises a jacking plate, a lead screw, two moving blocks, two fixed blocks, two connecting rods and a motor, one end of the lead screw is rotatably arranged on the vertical plate on one side, the other end of the lead screw penetrates through the vertical plate on the other side, two threaded areas with opposite thread directions are arranged on the lead screw, the motor is fixedly connected with the other end of the lead screw, the two moving blocks are respectively arranged on the two threaded areas, the two fixed blocks are respectively arranged on the jacking plate, one ends of the two connecting rods are respectively rotatably connected with the fixed blocks, and the other ends of the two connecting rods are respectively rotatably connected with the moving blocks.

Furthermore, the device also 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 dwang rotates through following mode and installs on the locating plate: the positioning plate is provided with a first bearing, and the rotating rod is rotatably connected with the first bearing.

Further, one end of the screw rod is rotatably installed on the vertical plate on one side in the following mode: and a second bearing is arranged on the vertical plate, 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, through the arrangement of the power structure, articles can be conveniently lifted in the process of electric power construction, so that the electric power construction is convenient to carry out, and through the arrangement of the limiting part, the moving track of the lifting box can be limited, so that the lifting box can only move in the vertical direction, the situation that the lifting box shakes and collides in the lifting process in the prior art is avoided, and the potential safety hazard is solved;

2. the traction rope guide device is provided with the guide structure, so that the traction rope can be guided, and the traction rope can be prevented from being rubbed with the transverse plate by guiding the traction rope, so that the service life of the traction rope is prolonged;

3. according to the invention, 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 difficulty of initial lifting 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 front sectional view of an embodiment of the present invention.

In the figure: 1. a vertical plate; 2. a transverse plate; 3. lifting the box; 4. a power structure; 5. a limiting member; 31. a fixing plate; 32. a fixing ring; 41. a motor; 42. rotating the rod; 43. positioning a plate; 44. a hauling rope; 51. a limiting 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. opening and closing the board; 34. a hinge; 35. a locking structure; 351. buckling the plate; 352. a clamping block; 7. a jacking 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. positioning a rod; 45. a first bearing; 79. a second bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The embodiments and features of the embodiments in the present application may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment 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 relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, "a plurality" means two or more. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1-2, the lifting structure for electric power construction of the present invention comprises two vertical plates 1, a horizontal plate 2, a lifting box 3, a power structure 4 and a limiting member 5, the horizontal plate 2 is disposed between the two vertical plates 1, two ends of the horizontal plate 2 are respectively disposed on the two vertical plates 1, the lifting box 3 is a box body with an open top, two sides of the lifting box 3 are respectively provided with a fixing plate 31, the fixing plate 31 is provided with a fixing ring 32, the power structure 4 comprises a motor 41, a rotating rod 42, a positioning plate 43 and a pulling rope 44, the motor 41 is disposed on the vertical plate 1 on one side, the positioning plate 43 is disposed on the vertical plate 1 on the other side, one end of the rotating rod 42 is fixedly connected to an output end of the motor 41, and the other end of the rotating rod 42 is rotatably mounted on the positioning plate 43, the pulling rope 44 penetrates through the transverse plate 2 to be connected with the fixing ring 32, the limiting member 5 comprises a limiting groove 51 and a limiting block 52, the limiting groove 51 is arranged on the vertical plate 1 on two sides, 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.

In one embodiment, the horizontal plate 2 is provided with a groove 21 for the lifting box 3 to pass through. With this arrangement, when the lifting box 3 is lifted, the lifting box 3 can pass through the groove 21, thereby facilitating taking out of the article in the lifting box 3.

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

In one 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. Design like this, rotate through setting up the opening plate 33 and connect the bottom plate to the convenience is opened opening plate 33, is convenient for place the article that will treat to promote in promoting box 3, and is convenient for take out article from promoting box 3.

In one embodiment, the locking structure 35 includes a locking plate 351 and a locking block 352, the locking plate 351 is disposed at two sides of the top end of the opening plate 33, and the locking block 352 is disposed at the top end of the side plate of the lifting box 3. Design like this, be convenient for lock the opening plate 33 on promoting box 3, and conveniently open opening plate 33.

In one embodiment, the lifting device also comprises a jacking structure 7, wherein the jacking structure 7 is arranged below the lifting box 3, the jacking structure 7 comprises a jacking plate 71, a screw 72, two moving blocks 73, two fixed 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 at one side, the other end of the screw rod 72 penetrates through the vertical plate 1 at the other side, the screw rod 72 is provided with two threaded areas 77 with opposite thread directions, 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 fixed blocks 74 are respectively arranged on the jacking plate 71, one ends of the two connecting rods 75 are respectively rotatably connected with the fixed blocks 74, and the other ends of the two connecting rods 75 are respectively rotatably connected with the moving blocks 73. Design like this, through setting up jack-up structure 7, when needs are promoted lifting box 3, can provide an initial lift for promoting box 3 to can be effectual the degree of difficulty that has improved initial promotion, the convenient going on that promotes the process.

In an embodiment, the vertical plate type mobile phone 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 and is 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 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. By adopting the design, the rotating rod 42 is convenient to be rotatably arranged on the positioning plate 43,

in one embodiment, one end of the screw 72 is rotatably mounted on the vertical plate 1 on one side by the following method: the vertical plate 1 is provided with a second bearing 79, and the screw 72 is rotatably connected with the second bearing 79. The design is convenient for the screw rod 72 to be rotatably arranged on the vertical plate 1.

The invention provides a lifting structure for electric power construction, wherein a locking structure is released before use, an opening plate is opened, an article to be lifted is placed in a lifting box, the opening plate is locked through the locking structure, a motor is started to drive a rotating rod to rotate, so that a traction rope is straightened, a lead screw is driven to rotate through a motor, two moving blocks are close to each other, so that the jacking plate is jacked up, an initial lifting force is provided for the lifting box through the jacking plate, the lifting box is conveniently lifted up by the traction rope, the moving track of the lifting box is limited under the action of a limiting part, so that 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 potential safety hazards are 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 attributes 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 an electric power construction is with promoting structure which characterized in that: comprises two vertical plates (1) which are distributed at intervals, a transverse plate (2), a lifting box (3), a power structure (4) and a limiting part (5), wherein the transverse plate (2) is arranged between the two vertical plates (1), the two ends of the transverse plate (2) are respectively arranged on the two vertical plates (1), the lifting box (3) is a box body with an open top, the two sides of the lifting box (3) are respectively provided with a fixed plate (31), the fixed plate (31) is 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 the vertical plate (1) at one side, the positioning plate (43) is arranged on the vertical plate (1) at the other side, one end of the rotating rod (42) is fixedly connected with the output end of the motor (41), the other end of dwang (42) rotates to be installed on locating plate (43), haulage rope (44) pass diaphragm (2) are connected solid fixed ring (32), locating part (5) include spacing groove (51) and stopper (52), spacing groove (51) set up in both sides on riser (1), the one end of stopper (52) is inserted and is established in spacing groove (51), the other end of stopper (52) is fixed promote on box (3).

2. The hoisting 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 hoisting 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 to be installed on first mounting panel (61), second mounting panel (63) set up diaphragm (2) top on riser (1), second pulley (64) rotate to be installed 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 hoisting structure for electric power construction according to claim 1 or 2, characterized in that: promote one side of box (3) and be provided with open-close board (33), open-close board (33)'s bottom is passed through hinge (34) and is rotated and install promote on the bottom plate of box (3), open-close board (33) the top with promote and connect through locking structure (35) between the box (3).

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

6. The hoisting structure for electric power construction according to claim 1 or 2, characterized in that: the lifting device is characterized by further comprising a jacking structure (7), the jacking structure (7) is arranged below the lifting box (3), the jacking structure (7) comprises a jacking plate (71), a screw rod (72), two moving blocks (73), two fixed 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 fixed blocks (74) are respectively arranged on the jacking plate (71), one ends of the two connecting rods (75) are respectively rotatably connected with the fixed blocks (74), the other ends of the two connecting rods (75) are respectively connected with the moving block (73) in a rotating way.

7. The hoisting structure for electric power construction according to claim 6, wherein: the vertical plate type lifting device is characterized by further comprising 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 and is arranged on the vertical plate (1) on the other side.

8. The hoisting structure for electric power construction according to claim 6, wherein: one end of the screw rod (72) is rotatably arranged on the vertical plate (1) on one side in the following mode: the vertical plate (1) is provided with a second bearing (79), and the screw rod (72) is rotatably connected with the second bearing (79).

9. The hoisting structure for electric power construction according to claim 1 or 2, characterized in that: the other end of the rotating rod (42) is rotatably installed on the positioning plate (43) in the following mode: be provided with first bearing (45) on locating plate (43), dwang (42) rotate to be connected first bearing (45).