CN219489460U

CN219489460U - Civil engineering elevating gear

Info

Publication number: CN219489460U
Application number: CN202222924380.0U
Authority: CN
Inventors: 李付龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-08-08
Anticipated expiration: 2032-11-03

Abstract

The utility model belongs to the technical field of civil engineering, and discloses a civil engineering lifting device which comprises a bracket and a supporting plate, wherein a side plate is fixedly arranged on one side of the supporting plate, a shear rest is arranged in the side plate, a sliding rod is rotated on one side of the shear rest, a belt is fixed on one side of the sliding rod, a rotary table is slid on one side of the belt, a motor is fixed on one side of the supporting plate, a screw rod is fixed at the output end of the motor, a sliding rail is fixed on one side of the supporting plate, a sliding block is slid on the outer side of the sliding rail, a sliding plate is fixed on one side of the sliding block, and a clamping plate is fixedly arranged on one side of the sliding plate. The utility model has the beneficial effects of reasonable structure and convenient control and adjustment.

Description

Civil engineering elevating gear

Technical Field

The utility model relates to the technical field of civil engineering, in particular to a lifting device for civil engineering.

Background

Civil engineering refers to various technical works such as investigation, planning, design, construction, installation and maintenance and the like and finished engineering entities thereof for building, constructing or expanding various engineering besides house construction.

In civil engineering's construction, need use elevating gear to carry the material, some elevating gear of current mostly adopt the mode of steel wire cable transportation to go up and down, because steel wire cable's rigidity is relatively poor for in the transportation process, the swing object can take place to swing, and the range of swaing is bigger, and the danger is bigger more.

Disclosure of Invention

In order to solve the problems, the present utility model provides a civil engineering lifting device.

The civil engineering lifting device provided by the utility model adopts the following technical scheme:

the utility model provides a civil engineering elevating gear, includes support and backup pad, one side fixed mounting of backup pad has the curb plate, be provided with the scissor rest in the curb plate, one side of scissor rest rotates there is the slide bar, one side of slide bar is fixed with the belt, one side slip of belt has the carousel, one side of backup pad is fixed with the motor, the output of motor is fixed with the lead screw, one side of backup pad is fixed with the slide rail, the outside slip of slide rail has the slider, one side of slider is fixed with the sliding plate, one side fixed mounting of sliding plate has the grip block.

Further, the two supporting plates are symmetrically arranged, the upper side of the supporting plates are fixedly arranged on one side surface of the support, the scissors frame is arranged on the upper side and the lower side of the scissors frame between the side plates, one end of the scissors frame is in sliding connection with the side plates, and the other end of the scissors frame is in rotary connection with the side plates.

Through above-mentioned technical scheme, through the scissors rest of setting up, the flexible regulation of scissors rest can realize the interval adjustment between two backup pads.

Further, the sliding rod is in sliding connection with the side plate, one end of the belt is fixed on one side surface of the supporting plate, and a fixing rod is fixed between the turntables.

Through above-mentioned technical scheme, through the belt of setting up, the belt is used for realizing the transmission between slide bar and the dead lever.

Further, the screw rod forms a rotation adjusting structure through a motor, and the screw rod is in threaded connection with the fixed rod.

Through above-mentioned technical scheme, through the motor that sets up, the motor can drive the lead screw and rotate the regulation.

Further, the sliding block is in sliding connection with the supporting plate through the sliding rail, and the sliding plate and the clamping plate form a sliding structure through the sliding block.

Through above-mentioned technical scheme, through the slide rail that sets up for the slider can be at slide rail surface sliding adjustment.

Further, one side of the supporting plate is rotated to be provided with a rotating plate, one side of the rotating plate is rotated to be provided with a connecting rod, one end of the connecting rod, far away from the rotating plate, is rotationally arranged on one side of the sliding plate, one side of the sliding plate is fixedly provided with an air cylinder, and the end of a piston rod of the air cylinder is fixed on one side surface of the supporting plate.

Through above-mentioned technical scheme, through the cylinder that sets up for the flexible regulation of cylinder can drive the slip regulation of sliding plate, under the rotation connection effect of connecting rod and pivoted panel, can drive two sliding plates and carry out opposite movement.

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

1. through the motor, the motor drives the screw rod to rotate and adjust, so that the screw rod drives a fixed rod in threaded connection with the screw rod to move and adjust, the moving and adjusting of the fixed rod can drive the moving and adjusting of the turntable, the sliding and adjusting of the sliding rod can be realized under the action of a belt, the sliding and adjusting of the sliding rod can drive the scissor rack to stretch and retract, the stretching and retracting and adjusting of the scissor rack can be used for controlling the height adjustment between the supporting plates, and the swinging generated in the lifting process can be reduced by using the scissor rack to carry out the height adjustment;

2. through the cylinder that sets up, the flexible regulation of cylinder can drive the slip regulation of sliding plate, under the rotation connected action of connecting rod and pivoted board, can drive two sliding plates and carry out the motion in opposite directions for the sliding plate drives the grip block and carries out the motion in opposite directions, makes the grip block can carry out the centre gripping to the material.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the lower side perspective structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;

fig. 4 is a schematic perspective view of the bracket removing structure of the present utility model.

The reference numerals in the figures illustrate:

1. a bracket; 2. a support plate; 3. a side plate; 4. a shear blade holder; 5. a slide bar; 6. a belt; 7. a turntable; 71. a fixed rod; 8. a motor; 9. a screw rod; 10. a slide rail; 11. a slide block; 12. a sliding plate; 13. a clamping plate; 14. a rotating plate; 15. a connecting rod; 16. and (3) a cylinder.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1:

referring to fig. 1-4, a lifting device for civil engineering comprises a bracket 1 and a supporting plate 2, wherein a side plate 3 is fixedly arranged on one side of the supporting plate 2, a shear rest 4 is arranged in the side plate 3, a sliding rod 5 is arranged on one side of the shear rest 4 in a rotating mode, a belt 6 is fixed on one side of the sliding rod 5, a rotary table 7 is arranged on one side of the belt 6 in a sliding mode, a motor 8 is fixed on one side of the supporting plate 2, a screw rod 9 is fixed at the output end of the motor 8, a sliding rail 10 is fixed on one side of the supporting plate 2, a sliding block 11 is arranged on the outer side of the sliding rail 10 in a sliding mode, a sliding plate 12 is fixed on one side of the sliding block 11, and a clamping plate 13 is fixedly arranged on one side of the sliding plate 12.

In this embodiment, through the scissors frame 4 that sets up, the flexible regulation of scissors frame 4 can realize the interval regulation between two backup pads 2, through the motor 8 that sets up, and motor 8 can drive lead screw 9 and rotate the regulation, through the slide rail 10 that sets up for slider 11 can be at slide rail 10 surface sliding adjustment, and the sliding adjustment of slider 11 can drive the sliding adjustment of sliding plate 12 and grip block 13.

Example 2:

referring to fig. 1-4, two support plates 2 are symmetrically arranged, an upper support plate 2 is fixedly arranged on one side surface of a support 1, a shear rest 4 is arranged between side plates 3 on the upper side and the lower side, one end of the shear rest 4 is in sliding connection with the side plates 3, the other end of the shear rest is in rotating connection with the side plates 3, a sliding rod 5 is in sliding connection with the side plates 3, one end of a belt 6 is fixed on one side surface of the support plate 2, a fixed rod 71 is fixed between turntables 7, a screw rod 9 forms a rotating adjusting structure through a motor 8, and the screw rod 9 is in threaded connection with the fixed rod 71.

In this embodiment, through the motor 8 that sets up, motor 8 drives lead screw 9 and rotates the regulation for lead screw 9 drives the dead lever 71 removal regulation with its threaded connection, and the removal regulation of dead lever 71 can drive the removal regulation of carousel 7, under the effect of belt 6, can realize the slip regulation of slide bar 5, and the slip regulation of slide bar 5 can drive the scissors rest and carry out 4 and stretch out and draw back the regulation, makes the flexible regulation of scissors rest 4 can be used to control the altitude mixture control between the backup pad 2, thereby realizes the lifting operation.

Example 3:

referring to fig. 1-4, a sliding block 11 is slidably connected with a supporting plate 2 through a sliding rail 10, a sliding plate 12 and a clamping plate 13 both form a sliding structure through the sliding block 11, a rotating plate 14 rotates on one side of the supporting plate 2, a connecting rod 15 rotates on one side of the rotating plate 14, one end, away from the rotating plate 14, of the connecting rod 15 is rotatably installed on one side of the sliding plate 12, an air cylinder 16 is fixed on one side of the sliding plate 12, and a piston rod end of the air cylinder 16 is fixed on one side surface of the supporting plate 2.

In this embodiment, through the cylinder 16 that sets up, the telescopic adjustment of cylinder 16 can drive the slip regulation of sliding plate 12, under the rotation connection effect of connecting rod 15 and rotor plate 14, can drive two sliding plates 12 and carry out the motion in opposite directions for sliding plate 12 drives grip block 13 and carries out the motion in opposite directions, makes grip block 13 can carry out the centre gripping to the material.

The working principle and the using flow of the utility model are as follows: when the scissors are used, the cylinder 16 is controlled, the telescopic adjustment of the piston rod end of the cylinder 16 can drive the sliding plate 12 on one side to be slidingly adjusted, and under the action of the connecting rod 14 and the rotating plate 15, the two sliding plates 12 move in opposite directions, the sliding plate 12 drives the clamping plate 13 to move in opposite directions, the clamping plate 13 can clamp and fix materials, the motor 8 is controlled, the motor 8 drives the screw rod 9 to rotate, the screw rod 9 drives the fixing rod 71 to move, the sliding rod 5 is driven to slide under the action of the belt 6, the scissors frame 4 is folded and telescopic adjusted under the action of the sliding rod 5, and the distance between the two supporting plates 2 is adjusted, so that lifting is realized.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. Civil engineering elevating gear, including support (1) and backup pad (2), its characterized in that: one side fixed mounting of backup pad (2) has curb plate (3), be provided with scissor rest (4) in curb plate (3), one side of scissor rest (4) rotates and has slide bar (5), one side of slide bar (5) is fixed with belt (6), one side of belt (6) slides and has carousel (7), one side of backup pad (2) is fixed with motor (8), the output of motor (8) is fixed with lead screw (9), one side of backup pad (2) is fixed with slide rail (10), the outside of slide rail (10) is slided and is had slider (11), one side of slider (11) is fixed with sliding plate (12), one side fixed mounting of sliding plate (12) has grip block (13).

2. The civil engineering lifting device according to claim 1, wherein: the utility model discloses a scissors, including backup pad (2), upper side, backup pad (2) fixed mounting is in one side surface of support (1), scissors frame (4) set up upper and lower both sides between curb plate (3), the one end and curb plate (3) of scissors frame (4) are sliding connection, and the other end is rotation connection with curb plate (3).

3. The civil engineering lifting device according to claim 1, wherein: the sliding rod (5) is in sliding connection with the side plate (3), one end of the belt (6) is fixed on one side surface of the supporting plate (2), and a fixing rod (71) is fixed between the turntables (7).

4. A civil engineering lifting device according to claim 3, wherein: the screw rod (9) forms a rotation adjusting structure through the motor (8), and the screw rod (9) is in threaded connection with the fixed rod (71).

5. The civil engineering lifting device according to claim 1, wherein: the sliding block (11) is in sliding connection with the supporting plate (2) through the sliding rail (10), and the sliding plate (12) and the clamping plate (13) form a sliding structure through the sliding block (11).

6. The civil engineering lifting device according to claim 1, wherein: one side of backup pad (2) rotates there is rotor plate (14), one side of rotor plate (14) rotates there is connecting rod (15), rotor plate (14) one end is kept away from to connecting rod (15) rotates installs in slip board (12) one side, slip board (12) one side is fixed with cylinder (16), the piston rod end of cylinder (16) is fixed in one side surface of backup pad (2).