CN216888462U

CN216888462U - Jacking displacement device with limit function

Info

Publication number: CN216888462U
Application number: CN202122608073.7U
Authority: CN
Inventors: 郑红卫; 扈宁波; 扈宁
Original assignee: Guangzhou Zhonghong Construction Engineering Co ltd
Current assignee: Guangzhou Zhonghong Construction Engineering Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-07-05
Anticipated expiration: 2031-10-28

Abstract

The utility model relates to the technical field of jacking and sliding devices, in particular to a jacking and sliding device with a limiting function, which comprises a bottom plate, wherein a sliding frame is arranged above the bottom plate, a jacking device is arranged at the bottom of the sliding frame and close to the edge of the right side of the sliding frame, a fixing frame is arranged at the bottom of the sliding frame and close to the edge of the left side of the sliding frame, an angle adjusting assembly is arranged on the left side of the fixing frame, and a reinforcing assembly is arranged between the jacking device and the fixing frame; according to the utility model, the sliding frame and the jacking device are arranged, the jacking device can push the sliding frame to incline to the left side, heavy objects are transported, the L-shaped rotating shaft is rotated to the left side of the triangular block, the limiting plate is perpendicular to the sliding frame, the heavy objects on the sliding frame can be limited, the heavy objects are prevented from being excessively slid to influence the transportation of the heavy objects, the maximum inclination of the sliding frame can be adjusted through the angle adjusting assembly, and the potential safety hazard caused by excessive inclination of the sliding frame is avoided.

Description

Jacking displacement device with limit function

Technical Field

The utility model relates to the technical field of jacking sliding devices, in particular to a jacking sliding device with a limiting function.

Background

The jacking and sliding device generally comprises a jacking system and a sliding system, a heavy object is placed in the sliding system, one side of the sliding system is jacked up through the jacking system, the sliding system is inclined, the heavy object slides along the inclined direction, and therefore the heavy object is slid in place. The jacking sliding device has wide application, and can be used for transporting and sliding in place from small building components to large bridge sections.

The existing jacking sliding device does not have a limiting function, the sliding speed of a weight can be increased when the inclination angle of the weight is increased in the jacking sliding process, the jacking sliding device does not have a limiting device, the weight can easily slide for too much length, the weight is separated from the jacking sliding device, and the transportation of the jacking sliding device to the weight is influenced; in addition, the jacking sliding device does not limit the heavy object, so that potential safety hazards are easily generated when the heavy object falls, and the safety of surrounding personnel is influenced. In view of this, we propose a jacking displacement device with a limiting function.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects, the utility model provides a jacking sliding device with a limiting function.

The technical scheme of the utility model is as follows:

the utility model provides a jacking displacement device with limit function, includes the bottom plate, the top of bottom plate is equipped with the slip frame, the slip frame is parallel with the bottom plate, the bottom of slip frame just is close to right side edge and is equipped with the jacking device, the bottom of slip frame just is close to left side edge and is equipped with the mount, the below of slip frame just is located the left side of mount and is equipped with angle adjusting part, the bottom of slip frame just is located and is equipped with the reinforcement subassembly between jacking device and the mount.

As a preferable technical scheme, the bottom of the bottom plate is provided with anti-slip ribs distributed in an array manner.

As preferred technical scheme, the top of sliding frame is hollow structure, the inside of sliding frame is equipped with the conveying roller that a plurality of arrays distribute, the axis of rotation of conveying roller runs through the front and back both sides of sliding frame, and rotates with sliding frame and be connected, the inside of sliding frame just is close to the limiting plate that left side edge was equipped with three groups of arrays and distributes, L type pivot has all been welded at both ends around the limiting plate, L type pivot is rotated with sliding frame and is connected, the below that both sides just are located each L type pivot all welds three hornblocks around the sliding frame.

As preferred technical scheme, the jacking device includes the triaxial cylinder, the cylinder body of triaxial cylinder is installed on the bottom plate, the welding has the jacking frame on the piston rod of triaxial cylinder, the top welding of jacking frame has first connecting axle, be equipped with first adjustable shelf on the first connecting axle, first adjustable shelf rotates with first connecting axle to be connected, the top of first adjustable shelf with slide the frame welding.

According to the preferable technical scheme, a second connecting shaft is welded at the top of the fixed frame, a second movable frame is arranged on the second connecting shaft and is rotatably connected with the second connecting shaft, and the top of the second movable frame is welded with the sliding frame.

According to a preferable technical scheme, the angle adjusting assembly comprises a threaded sleeve, the threaded sleeve is welded with the bottom plate, a screw is arranged inside the threaded sleeve, the screw is in threaded connection with the threaded sleeve, and a limiting head is arranged at the top of the screw.

As preferred technical scheme, strengthen the subassembly and include the loose axle, the fly leaf has all been welded to both sides around the loose axle, the top and the welding of the frame that slides of fly leaf, the fly leaf is aligned with the front and back both sides edge of the frame that slides respectively, the fly leaf department of both sides all is equipped with the connector around just being close to on the loose axle, the loose axle rotates with the connector to be connected, the bottom welding of connector has the slide bar, the outside of slide bar is equipped with the fixing base, the fixing base cup joints the cooperation with the slide bar, the bottom and the bottom plate welding of fixing base.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the sliding frame and the jacking device are arranged, when the three-shaft cylinder runs, the piston rod of the shaft cylinder can push the jacking frame to move upwards, so that the first movable frame rotates on the first connecting shaft, and the second movable frame rotates on the second connecting shaft, so that a heavy object slides on the sliding frame, and the heavy object is conveniently transported.

2. According to the utility model, the limiting plate and the triangular block are arranged, when the L-shaped rotating shaft is rotated to the left side of the triangular block, the limiting plate can be perpendicular to the sliding frame, so that a heavy object on the sliding frame is limited, the heavy object is prevented from sliding too much, and when the L-shaped rotating shaft is rotated to the right side of the triangular block, the limiting plate is parallel to the sliding frame, so that the sliding frame can conveniently transport the heavy object.

3. According to the utility model, the angle adjusting component is arranged, the screw rod is rotated to drive the limiting head to move up and down, the distance between the limiting head and the sliding frame is adjusted, and when the sliding frame inclines, the limiting head can limit the bottom of the sliding frame, so that the inclination of the sliding frame is controlled, and the heavy objects are conveniently transported.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the sliding frame of the present invention;

FIG. 3 is a schematic structural diagram of a limiting plate according to the present invention;

FIG. 4 is a schematic structural view of a jacking apparatus according to the present invention;

FIG. 5 is a schematic structural view of the fixing frame of the present invention;

FIG. 6 is a schematic view of an angle adjustment assembly according to the present invention;

FIG. 7 is a schematic view of a reinforcement assembly of the present invention.

In the figure: 1. a base plate; 11. anti-slip edges; 2. a sliding frame; 21. a conveying roller; 22. a limiting plate; 221. an L-shaped rotating shaft; 23. A triangular block; 3. a jacking device; 31. a three-axis cylinder; 32. a jacking frame; 33. a first connecting shaft; 34. a first movable frame; 4. a fixed mount; 41. a second connecting shaft; 42. a second movable frame; 5. an angle adjustment assembly; 51. a threaded bushing; 52. A screw; 53. a limiting head; 6. a reinforcement assembly; 61. a movable shaft; 62. a movable plate; 63. a connector; 64. a slide bar; 65. a fixed seat.

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. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Referring to fig. 1-7, the present invention provides a technical solution:

the utility model provides a jacking displacement device with limit function, includes bottom plate 1, the top of bottom plate 1 is equipped with slip frame 2, slip frame 2 is parallel with bottom plate 1, the bottom of slip frame 2 and be close to right side edge and be equipped with jacking device 3, the bottom of slip frame 2 and be close to left side edge and be equipped with mount 4, the below of slip frame 2 and the left side that is located mount 4 are equipped with angle adjusting part 5, the bottom of slip frame 2 and be located and be equipped with between jacking device 3 and the mount 4 and strengthen subassembly 6.

It needs to be supplemented that the bottom of the bottom plate 1 is provided with the anti-slip ribs 11 distributed in an array, and the anti-slip ribs 11 play a role in anti-slip, so that the jacking sliding device can be prevented from moving when transporting heavy objects, and the transportation is convenient.

Preferably, the top of the sliding frame 2 is hollow, a plurality of conveying rollers 21 are arranged in the sliding frame 2 in an array manner, the rotating shafts of the conveying rollers 21 penetrate through the front side and the rear side of the sliding frame 2 and are rotatably connected with the sliding frame 2, a heavy object is placed on the conveying rollers 21, when the heavy object is transported, the conveying rollers 21 roll to facilitate the movement of the heavy object, three groups of limiting plates 22 are arranged in the sliding frame 2 and near the left edge, the multiple groups of limiting plates 22 can limit the heavy object at different lengths so as to facilitate the adjustment of the moving distance of the heavy object, L-shaped rotating shafts 221 are welded at the front end and the rear end of the limiting plates 22, the L-shaped rotating shafts 221 are rotatably connected with the sliding frame 2, triangular blocks 23 are welded at the front side and the rear side of the sliding frame 2 and below the respective L-shaped rotating shafts 221, when the L-shaped rotating shafts 221 are rotated to the left side of the triangular blocks 23, the limiting plates 22 are perpendicular to the sliding frame 2, can carry on spacingly to the heavy object on the frame that slides 2, avoid the heavy object to slide too much, when rotating L type pivot 221 to the right side of triangle piece 23, limiting plate 22 is parallel with the frame that slides 2, makes things convenient for the frame that slides 2 to transport to the heavy object.

Preferably as this embodiment, jacking device 3 includes triaxial cylinder 31, the cylinder body of triaxial cylinder 31 is installed on bottom plate 1, can strengthen the stability when jacking frame 32 reciprocates through triaxial cylinder 31, the convenience is jacking to sliding frame 2, the welding has jacking frame 32 on the piston rod of triaxial cylinder 31, the welding of top of jacking frame 32 has first connecting axle 33, be equipped with first adjustable shelf 34 on first connecting axle 33, first adjustable shelf 34 rotates with first connecting axle 33 to be connected, the top and the sliding frame 2 welding of first adjustable shelf 34, when triaxial cylinder 31 operates and drives jacking frame 32 rebound through the piston rod, first adjustable shelf 34 rotates on first connecting axle 33, can make sliding frame 2's right side rebound, thereby conveniently slide the heavy object.

Preferably, in this embodiment, the top of the fixed frame 4 is welded with a second connecting shaft 41, the second connecting shaft 41 is provided with a second movable frame 42, the second movable frame 42 is rotatably connected with the second connecting shaft 41, the top of the second movable frame 42 is welded with the sliding frame 2, and when the right side of the sliding frame 2 moves upwards, the second movable frame 42 rotates on the second connecting shaft 41, so that the sliding frame 2 tilts towards the left side, thereby transporting the heavy object.

It is worth to be noted that the angle adjusting assembly 5 includes a threaded sleeve 51, the threaded sleeve 51 is welded with the bottom plate 1, a screw 52 is arranged inside the threaded sleeve 51, the screw 52 is in threaded connection with the threaded sleeve 51, a limiting head 53 is arranged at the top of the screw 52, the screw 52 is rotated to enable the screw 52 and the threaded sleeve 51 to move relatively, the limiting head 53 can be driven to move up and down, so as to adjust the distance between the limiting head 53 and the sliding rack 2, when the sliding rack 2 inclines, the limiting head 53 limits at the bottom of the sliding rack 2, so as to adjust the maximum inclination of the sliding rack 2, and avoid the limiting plate 22 from limiting due to the overlarge inclination of the sliding rack 2; the limiting head 53 is made of rubber materials, and can buffer at the bottom of the sliding frame 2, so that the sliding frame 2 or the limiting head 53 is prevented from being abraded in the tilting process of the sliding frame 2.

Preferably, the reinforcing assembly 6 includes a movable shaft 61, movable plates 62 are welded to front and rear sides of the movable shaft 61, a top of the movable plate 62 is welded to the sliding frame 2, the movable plates 62 are respectively aligned with front and rear side edges of the sliding frame 2, connectors 63 are respectively arranged on the movable shaft 61 and near the movable plates 62 on the front and rear sides, the movable shaft 61 is rotatably connected to the connectors 63, a sliding rod 64 is welded to a bottom of the connectors 63, a fixing seat 65 is arranged outside the sliding rod 64, the fixing seat 65 is in sleeve fit with the sliding rod 64, a bottom of the fixing seat 65 is welded to the bottom plate 1, when the sliding frame 2 is inclined, the sliding frame 2 drives the movable plate 62 to move, so that the movable shaft 61 rotates on the connecting head 63, the connecting head 63 drives the sliding rod 64 to move up and down, and the sliding rod 64 slides up and down in the fixed seat 65, so that the stability of the sliding frame 2 can be improved, and the heavy object conveying is facilitated.

When the jacking sliding device with the limiting function is used, firstly, the screw rod 52 is rotated to enable the screw rod 52 and the threaded sleeve 51 to move relatively, the screw rod 52 drives the limiting head 53 to move up and down, the distance between the limiting head 53 and the sliding frame 2 is adjusted, and further the maximum inclination of the sliding frame 2 is adjusted; then, the heavy object is placed on the conveying roller 21, the L-shaped rotating shaft 221 is rotated to the left side of the triangular block 23, the limiting plate 22 is perpendicular to the sliding frame 2, and the heavy object is limited; then, the three-axis cylinder 31 is operated to drive the jacking frame 32 to move upwards, so that the first movable frame 34 rotates on the first connecting shaft 33, the second movable frame 42 rotates on the second connecting shaft 41, the sliding frame 2 inclines leftwards, when the bottom of the sliding frame 2 is in contact with the limiting head 53, the sliding frame 2 stops inclining, so that the heavy object stably slides leftwards on the conveying roller 21, and when the heavy object is in contact with the limiting plate 22, the limiting plate 22 limits the heavy object, and the heavy object is placed to continue sliding; in the 2 slope processes of frame that slide, frame 2 that slides drives fly leaf 62 and removes, makes loose axle 61 rotate on connector 63, makes slide bar 64 slide in fixing base 65, improves the stability of frame 2 that slides, conveniently carries out the heavy object and carries, can realize through the above-mentioned mode that jacking displacement device has limit function, can carry on spacingly at the process that the heavy object was carried, avoids the heavy object to slide too much and influences the heavy object and carry, improves the security simultaneously, satisfies the X demand.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a jacking displacement device with limit function, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is equipped with sliding frame (2), sliding frame (2) are parallel with bottom plate (1), the bottom of sliding frame (2) just is close to right side edge and is equipped with jacking device (3), the bottom of sliding frame (2) just is close to left side edge and is equipped with mount (4), the below of sliding frame (2) and the left side that is located mount (4) are equipped with angle adjusting part (5), the bottom of sliding frame (2) just is located and is equipped with between jacking device (3) and mount (4) and strengthens subassembly (6).

2. Jacking displacement device with limit function of claim 1, characterized in that: the bottom of the bottom plate (1) is provided with anti-slip ribs (11) distributed in an array manner.

3. Jacking displacement device with limit function of claim 1, characterized in that: the top of frame (2) that slides is hollow structure, the inside of frame (2) that slides is equipped with conveying roller (21) that a plurality of arrays distribute, the axis of rotation of conveying roller (21) runs through the front and back both sides of frame (2) that slides, and rotates with frame (2) that slides and be connected, the inside of frame (2) that slides just is close to left side edge and is equipped with limiting plate (22) that three groups of arrays distribute, L type pivot (221) have all been welded at both ends around limiting plate (22), L type pivot (221) rotate with frame (2) that slides and be connected, three hornblocks (23) have all been welded to the below that both sides just are located each L type pivot (221) around frame (2) that slides.

4. Jacking displacement device with limit function of claim 1, characterized in that: jacking device (3) include triaxial cylinder (31), the cylinder body of triaxial cylinder (31) is installed on bottom plate (1), the welding has jacking frame (32) on the piston rod of triaxial cylinder (31), the top welding of jacking frame (32) has first connecting axle (33), be equipped with first adjustable shelf (34) on first connecting axle (33), first adjustable shelf (34) rotate with first connecting axle (33) and be connected, the top and the frame (2) welding that slides of first adjustable shelf (34).

5. Jacking displacement device with limit function of claim 1, characterized in that: the welding of the top of mount (4) has second connecting axle (41), be equipped with second adjustable shelf (42) on second connecting axle (41), second adjustable shelf (42) rotate with second connecting axle (41) and are connected, the top and the sliding frame (2) welding of second adjustable shelf (42).

6. Jacking displacement device with limit function of claim 1, characterized in that: the angle adjusting assembly (5) comprises a threaded sleeve (51), the threaded sleeve (51) is welded with the bottom plate (1), a screw rod (52) is arranged inside the threaded sleeve (51), the screw rod (52) is in threaded connection with the threaded sleeve (51), and a limiting head (53) is arranged at the top of the screw rod (52).

7. Jacking displacement device with limit function of claim 1, characterized in that: strengthen subassembly (6) and include loose axle (61), fly leaf (62) have all been welded to both sides around loose axle (61), the top and the sliding frame (2) welding of fly leaf (62), both sides edge is aligned with the front and back of sliding frame (2) respectively for fly leaf (62), fly leaf (62) department that just is close to both sides around on loose axle (61) all is equipped with connector (63), loose axle (61) rotate with connector (63) and are connected, the bottom welding of connector (63) has slide bar (64), the outside of slide bar (64) is equipped with fixing base (65), fixing base (65) cup joint the cooperation with slide bar (64), the bottom and bottom plate (1) welding of fixing base (65).