CN213326525U

CN213326525U - Jacking device that civil engineering used

Info

Publication number: CN213326525U
Application number: CN202021633786.8U
Authority: CN
Inventors: 郭建锋; 齐翰林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-06-01
Anticipated expiration: 2030-08-08

Abstract

The utility model discloses a jacking device that civil engineering used relates to jacking device for civil engineering and manufactures technical field, the camera includes a supporting plate, the last surface symmetry fixed mounting of backup pad has the locating piece, and is a plurality of the last surface fixed mounting of locating piece has the support column, the lower surface symmetry movable mounting of backup pad has hydraulic pressure post, and is a plurality of the lower surface movable mounting of hydraulic pressure post has the bearing wheel, the last surface swing joint of backup pad has the lifter plate, the last surface middle part fixed mounting of lifter plate has the connecting block, the last surface fixed mounting of connecting block has the roof. This jacking device that civil engineering used sets up a plurality of support columns through the upper surface at the backup pad, and the support column passes through motor, rotation axis and wire rope's cooperation, realizes the steady rise with lifter plate, connecting block and roof, and not only simple structure, but also can be effectual the steady degree of hoisting device when the jacking.

Description

Jacking device that civil engineering used

Technical Field

The utility model relates to a jacking device manufacturing technical field for civil engineering specifically is a jacking device that civil engineering used.

Background

Civil engineering refers to the applied materials and equipment, the technical activities of surveying, designing, constructing, maintaining and repairing, and the like, and also refers to the objects of engineering construction, namely various engineering facilities which are constructed on the ground or underground, on land or in water and directly or indirectly serve human life, production, military and scientific research, and the construction by a jacking method is one of important construction methods in bridge construction.

The existing jacking device is complex in structure, large in size, not stable enough in the jacking process, easy to shake, inconvenient to move, poor in adaptability and not suitable for popularization.

Therefore, it is necessary to provide a jacking device for civil engineering work to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a jacking device that civil engineering used to solve the current jacking device that proposes in the above-mentioned background art, the structure is complicated, and the size is great, and is steady inadequately at the in-process of jacking, takes place to rock easily, and is not convenient for remove, and adaptability is relatively poor, is not suitable for the problem of popularization.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a jacking device for civil engineering comprises a supporting plate, wherein positioning blocks are symmetrically and fixedly arranged on the upper surface of the supporting plate, supporting columns are fixedly arranged on the upper surfaces of a plurality of positioning blocks, hydraulic columns are symmetrically and movably arranged on the lower surface of the supporting plate, bearing wheels are movably arranged on the lower surfaces of the hydraulic columns, a lifting plate is movably connected to the upper surface of the supporting plate, a connecting block is fixedly arranged in the middle of the upper surface of the lifting plate, a top plate is fixedly arranged on the upper surface of the connecting block, a motor is movably arranged on the upper surface of one side of the supporting columns, a rotating shaft is movably arranged in the middle of the outer surface of one side of the motor, a steel wire rope is movably arranged on the outer surface of the rotating shaft, through holes are formed in the upper surface of one side, close to the steel wire rope, of the supporting, the inner walls of the positioning plates are fixedly provided with limiting wheels, one end of each of the steel wire ropes, which is close to the limiting wheels, is fixedly provided with an installation block, the lower surfaces of the hydraulic columns are symmetrically and fixedly provided with positioning shafts, the inner walls of the positioning shafts are movably provided with linkage rods, the outer surface of one side of each of the linkage rods, which is far away from the positioning shafts, is movably provided with a sliding sleeve, the middle parts of the lower surfaces of the hydraulic columns are movably provided with buffer springs, the lower surfaces of the buffer springs are fixedly provided with limiting blocks, the outer walls of the limiting blocks are symmetrically and movably provided with connecting rods, the outer surfaces of the connecting rods are movably provided with springs, and the inner walls of the supporting columns are symmetrically provided, the outer surface of one side of the lifting plate close to the sliding groove is symmetrically and movably provided with sliding blocks, and the supporting columns are symmetrically and fixedly provided with baffle plates on the outer wall of one side close to the motor.

Preferably, the number of the positioning blocks is four, and the four positioning blocks are located on the same horizontal plane.

Preferably, the supporting plate, the hydraulic column and the bearing wheel are arranged in a mutually corresponding manner.

Preferably, the supporting plate, the lifting plate, the connecting block and the top plate correspond to each other.

Preferably, the four motors, the rotating shaft, the steel wire rope, the through hole, the positioning plate, the limiting wheel and the lifting plate are matched.

Preferably, a plurality of bearing wheels are arranged horizontally, and the plurality of bearing wheels are fixedly connected with the connecting rod.

Preferably, the positioning shafts, the linkage rod, the sliding sleeve and the spring are matched, and the buffer springs and the limiting blocks correspond to each other.

(III) advantageous effects

Compared with the prior art, the utility model provides a jacking device that civil engineering used possesses following beneficial effect:

1. this jacking device that civil engineering used sets up a plurality of support columns through the upper surface at the backup pad, and the support column passes through motor, rotation axis and wire rope's cooperation, realizes the steady rise with lifter plate, connecting block and roof, and not only simple structure, but also can be effectual the steady degree of hoisting device when the jacking.

2. This jacking device that civil engineering used sets up the bearing wheel through the lower surface at the backup pad, and the upper surface of bearing wheel is provided with the hydraulic pressure post, and the bearing wheel is through the cooperation of location axle, gangbar, sliding sleeve, buffer spring, stopper, connecting rod and spring, can effectual hoisting device stability when removing, prevents that the article at top from taking place to rock the skew, better improvement the moving range of device, adaptability is stronger.

3. This jacking device that civil engineering used sets up the spout through the inner wall at the support column, and the outer wall of lifter plate is provided with the slider, through the sliding fit of spout and slider, stability when promotion lifter plate that can step forward drives connecting block and roof and goes up, and the effectual lifter plate that has avoided takes place to rock when going up.

Drawings

Fig. 1 is a schematic perspective view of the jacking device structure of the present invention;

fig. 2 is a schematic front view of the jacking device structure of the present invention;

fig. 3 is a schematic side view of the structure of the jacking device of the present invention;

FIG. 4 is an enlarged schematic view of the structure of the area A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged schematic view of the structure of the area B in FIG. 2 according to the present invention;

fig. 6 is an enlarged schematic view of the structure of the region C in fig. 3 according to the present invention.

In the figure: 1. a support plate; 2. positioning blocks; 3. a support pillar; 4. a hydraulic column; 5. a load-bearing wheel; 6. a lifting plate; 7. connecting blocks; 8. a top plate; 9. a motor; 10. a rotating shaft; 11. a wire rope; 12. a through hole; 13. positioning a plate; 14. a limiting wheel; 15. mounting blocks; 16. positioning the shaft; 17. a linkage rod; 18. a sliding sleeve; 19. a buffer spring; 20. a limiting block; 21. a connecting rod; 22. a spring; 23. a chute; 24. a slider; 25. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a jacking device for civil engineering includes a support plate 1, positioning blocks 2 are symmetrically and fixedly mounted on the upper surface of the support plate 1, the number of the positioning blocks 2 is four, four positioning blocks 2 are located on the same horizontal plane, support columns 3 are fixedly mounted on the upper surfaces of the positioning blocks 2, hydraulic columns 4 are symmetrically and movably mounted on the lower surface of the support plate 1, bearing wheels 5 are movably mounted on the lower surfaces of the hydraulic columns 4, the support plate 1, the hydraulic columns 4 and the bearing wheels 5 are arranged in a mutually corresponding manner, and the bearing wheels 5 are matched with the hydraulic columns 4, so that the moving stability of the support plate in different ground environments can be improved. The lifting plate 6 is movably connected to the upper surface of the supporting plate 1, the connecting block 7 is fixedly installed in the middle of the upper surface of the lifting plate 6, the top plate 8 is fixedly installed on the upper surface of the connecting block 7, the supporting plate 1, the lifting plate 6, the connecting block 7 and the top plate 8 correspond to each other, the motor 9 is movably installed on the upper surface of one side of the supporting columns 3, the rotating shaft 10 is movably installed in the middle of the outer surface of one side of the motor 9, the steel wire rope 11 is movably installed on the outer surface of the rotating shaft 10, the lifting plate 6, the connecting block 7 and the top plate 8 are stably lifted by arranging the supporting columns 3 on the upper surface of the supporting plate 1 through the cooperation of the motor 9, the rotating shaft 10 and the steel wire rope 11, the structure is simple, the stable degree of the lifting device can be effectively lifted, the through holes 12, the upper surface of one side of the lifting plate 6 close to the supporting column 3 is symmetrically and fixedly provided with a positioning plate 13, the inner walls of the positioning plates 13 are fixedly provided with a limiting wheel 14, four motors 9, a rotating shaft 10, a steel wire rope 11, a through hole 12, the positioning plate 13, the limiting wheel 14 and the lifting plate 6 are matched, the motors 9 drive the rotating shaft 10 to rotate, so that the steel wire rope 11 is wound to drive the positioning plate 13, the limiting wheel 14 and the lifting plate 6 to move upwards, one ends of the steel wire ropes 11 close to the limiting wheel 14 are fixedly provided with mounting blocks 15, the lower surfaces of the hydraulic columns 4 are symmetrically and fixedly provided with positioning shafts 16, the inner walls of the positioning shafts 16 are movably provided with linkage rods 17, the outer surfaces of one sides of the linkage rods 17 far away from the positioning shafts 16 are movably provided with sliding sleeves 18, the middle parts of the lower surfaces of the hydraulic columns 4 are movably provided, the outer walls of the limit blocks 20 are symmetrically and movably provided with connecting rods 21, the bearing wheels 5 are horizontally arranged, the bearing wheels 5 are fixedly connected with the connecting rods 21 and are convenient to move, springs 22 are movably arranged on the outer surfaces of the connecting rods 21, the positioning shafts 16, the linkage rods 17, the sliding sleeves 18 and the springs 22 are matched, the buffer springs 19 and the limit blocks 20 correspond to each other, the bearing wheels 5 are arranged on the lower surfaces of the support plates 1, the hydraulic columns 4 are arranged on the upper surfaces of the bearing wheels 5, the bearing wheels 5 are matched through the positioning shafts 16, the linkage rods 17, the sliding sleeves 18, the buffer springs 19, the limit blocks 20, the connecting rods 21 and the springs 22, the stability of the device during moving can be effectively improved, articles at the top are prevented from shaking and offsetting, the moving range of the device is better improved, the adaptability is strong, the sliding grooves 23 are symmetrically formed in the inner walls of the support columns 3, one side surface symmetry movable mounting that lifter plate 6 is close to spout 23 has slider 24, through the inner wall at support column 3 sets up spout 23, the outer wall of lifter plate 6 is provided with slider 24, through spout 23 and slider 24's sliding fit, stability when promotion lifter plate 6 that can step forward drives connecting block 7 and roof 8 and rises, effectual lifter plate 6 of having avoided takes place to rock when rising, one side outer wall symmetry fixed mounting that a plurality of support columns 3 are close to motor 9 has baffle 25.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the lifting device is used, the device is moved to a specific position through the matching of the supporting plate 1 and the bearing wheel 5, then an object is placed on the upper surface of the top plate 8, at the moment, the four motors 9 are simultaneously started, the motors 9 drive the rotating shaft 10 and the steel wire rope 11 to rotate, the rotating shaft 10 winds the steel wire rope 11, the steel wire rope 11 drives the positioning plate 13, the limiting wheel 14 and the lifting plate 6 to move upwards, when the lifting plate 6 is lifted, the stability of the lifting plate 6 when the connecting block 7 and the top plate 8 are driven to lift is improved through the sliding fit of the sliding groove 23 and the sliding block 24, the lifting plate 6 is prevented from shaking when lifted, the lifting plate 6 is lifted through the four motors 9 simultaneously, the structure is simple, the stability of the lifting device during lifting is also effective, the lifting device is suitable for popularization, and the hydraulic columns 4 are arranged on the upper surface, bearing wheel 5 is through the linkage cooperation of location axle 16, gangbar 17, sliding sleeve 18, connecting rod 21 and spring 22, and stability that can effectual hoisting device when removing prevents that the article at top from taking place to rock the skew, better improvement the removal scope of device, reply various road surfaces that can be fine, adaptability is stronger.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a jacking device that civil engineering used, includes backup pad (1), its characterized in that: the upper surface of the supporting plate (1) is symmetrically and fixedly provided with a positioning block (2), a plurality of positioning blocks (2) are fixedly provided with supporting columns (3), the lower surface of the supporting plate (1) is symmetrically and movably provided with hydraulic columns (4), a plurality of hydraulic columns (4) are movably provided with bearing wheels (5), the upper surface of the supporting plate (1) is movably connected with a lifting plate (6), the middle part of the upper surface of the lifting plate (6) is fixedly provided with a connecting block (7), the upper surface of the connecting block (7) is fixedly provided with a top plate (8), one side of the supporting columns (3) is movably provided with a motor (9), the middle part of the outer surface of one side of the motor (9) is movably provided with a rotating shaft (10), and the outer surface of the rotating shaft (10) is movably provided with a steel wire rope (11), a plurality of through holes (12) are formed in the upper surface of one side, close to the steel wire rope (11), of the supporting column (3), the lifting plate (6) is symmetrically and fixedly provided with positioning plates (13) in the upper surface of one side, close to the supporting column (3), of the lifting plate (6), a plurality of positioning plates (13) are fixedly provided with limiting wheels (14) in the inner wall, a plurality of steel wire ropes (11) are fixedly provided with installation blocks (15) in the end, close to the limiting wheels (14), of the lower surfaces of the hydraulic columns (4) are symmetrically and fixedly provided with positioning shafts (16), a plurality of positioning shafts (16) are movably provided with linkage rods (17), a plurality of linkage rods (17) are movably provided with sliding sleeves (18) in the outer surface of one side, far away from the positioning shafts (16), a plurality of buffer springs (19) are movably provided in the middle of the lower surfaces of the hydraulic columns (4), and, it is a plurality of the outer wall symmetry movable mounting of stopper (20) has connecting rod (21), and is a plurality of the surface movable mounting of connecting rod (21) has spring (22), and is a plurality of spout (23) have been seted up to the inner wall symmetry of support column (3), one side surface symmetry movable mounting that lifter plate (6) are close to spout (23) has slider (24), and is a plurality of one side outer wall symmetry fixed mounting that support column (3) are close to motor (9) has baffle (25).

2. Jacking device for civil engineering according to claim 1, characterized in that: the number of the positioning blocks (2) is four, and the four positioning blocks (2) are positioned on the same horizontal plane.

3. Jacking device for civil engineering according to claim 1, characterized in that: the supporting plate (1), the hydraulic column (4) and the bearing wheel (5) are arranged in a mutually corresponding shape.

4. Jacking device for civil engineering according to claim 1, characterized in that: the supporting plate (1), the lifting plate (6), the connecting block (7) and the top plate (8) correspond to each other.

5. Jacking device for civil engineering according to claim 1, characterized in that: the four motors (9), the rotating shafts (10), the steel wire ropes (11), the through holes (12), the positioning plates (13), the limiting wheels (14) and the lifting plate (6) are matched.

6. Jacking device for civil engineering according to claim 1, characterized in that: a plurality of bearing wheel (5) are the level form setting, and are a plurality of bearing wheel (5) and connecting rod (21) fixed connection.

7. Jacking device for civil engineering according to claim 1, characterized in that: the positioning shafts (16), the linkage rods (17), the sliding sleeves (18) and the springs (22) are matched, and the buffer springs (19) and the limiting blocks (20) correspond to each other.