CN216007724U

CN216007724U - Elevating gear is used in building engineering construction

Info

Publication number: CN216007724U
Application number: CN202122366402.1U
Authority: CN
Inventors: 王芳芳; 王学东; 张晓亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-03-11
Anticipated expiration: 2031-09-28

Abstract

The utility model belongs to the technical field of the building engineering construction, especially, be a elevating gear for building engineering construction, which comprises a mounting bas, the top fixed mounting of mount pad has four pneumatic cylinders, fixed mounting has the slide on the output shaft of pneumatic cylinder, and the rear side of four slides all rotates and installs the actuating lever, the round hole has all been seted up to the front side of actuating lever, all is provided with same round pin axle in two round holes that are located the front side and two round holes that are located the rear side, and four actuating levers rotate respectively and install the outside at the round pin axle that corresponds. The utility model has the advantages of reasonable design, through worm, worm wheel, a screw thread section of thick bamboo, lead screw, backup pad, slipmat and the cooperation of removing the wheel, make things convenient for the removal and the fixed switching of equipment, the stability of equipment when having guaranteed high altitude construction, through the cooperation of controller, distancer, pneumatic cylinder, slide, actuating lever, movable plate and elevating platform, make things convenient for personnel to stand and control convenient to use to the height that rises on the elevating platform.

Description

Elevating gear is used in building engineering construction

Technical Field

The utility model relates to a building engineering construction technical field especially relates to a elevating gear is used in building engineering construction.

Background

The building engineering is an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them, during the construction of the building engineering, a lifting device is often used, it has a wide operation platform and a high bearing capacity, and is suitable for many people to operate simultaneously, so that the high-altitude operation efficiency is higher and the use is safer.

However, most of the existing lifting devices for building engineering construction are inconvenient to move, some lifting devices can move, but during high-altitude operation, the devices are easy to displace, great potential hazards are brought to safety, and users cannot conveniently stand on an operation platform to control the rising height, so that the use is inconvenient, and therefore the lifting devices for building engineering construction are provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current elevating gear for the building engineering construction and mostly inconveniently removing, some can remove, but during high altitude construction, the displacement easily takes place for the device, has brought very big hidden danger for the safety, and the inconvenient station of user controls the height that rises on the operation platform, leads to the shortcoming of inconvenient use, and the elevating gear for the building engineering construction that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lifting device for building engineering construction comprises a mounting seat, wherein four hydraulic cylinders are fixedly mounted at the top of the mounting seat, sliding plates are fixedly mounted on output shafts of the hydraulic cylinders, driving rods are rotatably mounted at the rear sides of the four sliding plates, round holes are formed in the front sides of the driving rods, the same pin shaft is arranged in the two round holes in the front sides and the two round holes in the rear sides, the four driving rods are rotatably mounted at the outer sides of the corresponding pin shafts respectively, moving plates are rotatably mounted at the rear sides of the four driving rods, the outer sides of the four moving plates are sleeved with the same lifting platform in a sliding mode, a protective guard is fixedly mounted at the top of the lifting platform, a distance measuring instrument is fixedly mounted at the bottom of the mounting seat, a mounting groove is formed in the bottom of the mounting seat, the same worm is rotatably mounted on the inner walls on the two sides of the mounting groove, two thread barrels are rotatably mounted on the inner wall of the top of the mounting groove, the worm wheel has all been fixed to the outside of two screw thread section of thick bamboos, worm and two worm wheel meshes mutually, and equal screw has cup jointed the lead screw in two screw thread sections, and the bottom fixed mounting of two lead screws has same backup pad, the bottom fixed mounting of backup pad has four slipmats, the bottom of mount pad is rotated and is installed four and is removed the wheel.

Preferably, two telescopic links are fixedly mounted on the inner wall of the top of the mounting groove, and the two telescopic links are fixedly mounted at the top of the supporting plate.

Preferably, one end of the worm extends to the outer side of the mounting seat and is fixedly provided with a hand wheel.

Preferably, a controller is fixedly mounted at the top of the guard rail, and the hydraulic cylinder and the range finder are electrically connected with the controller.

Preferably, two sliding grooves are formed in the top of the mounting seat, and the four sliding plates are respectively sleeved in the corresponding sliding grooves in a sliding manner.

Preferably, two guide grooves are formed in the bottom of the lifting platform, and the four moving plates are respectively sleeved in the corresponding guide grooves in a sliding manner.

In the utility model, the lifting device for building engineering construction is convenient for the moving and fixing switching of the equipment through the matching of the worm, the worm wheel, the threaded cylinder, the lead screw, the supporting plate, the non-slip mat and the moving wheel, and ensures the stability of the equipment during high-altitude operation;

in the utility model, the lifting device for building engineering construction is convenient for personnel to stand on the lifting platform to control the lifting height through the cooperation of the controller, the distance meter, the hydraulic cylinder, the sliding plate, the driving rod, the pin shaft, the movable plate, the guide groove and the lifting platform, and is convenient for use;

the utility model has the advantages of reasonable design, through worm, worm wheel, a screw thread section of thick bamboo, lead screw, backup pad, slipmat and the cooperation of removing the wheel, make things convenient for the removal and the fixed switching of equipment, the stability of equipment when having guaranteed high altitude construction, through the cooperation of controller, distancer, pneumatic cylinder, slide, actuating lever, movable plate and elevating platform, make things convenient for personnel to stand and control the height that rises on the elevating platform, made things convenient for the use.

Drawings

Fig. 1 is a schematic structural view of a lifting device for construction engineering of the present invention;

fig. 2 is a cross-sectional view of a lifting device for construction engineering of the present invention;

fig. 3 is the utility model provides a constructional schematic of a part A of elevating gear for building engineering construction.

In the figure: 1. a mounting seat; 2. a moving wheel; 3. a support plate; 4. a non-slip mat; 5. a hydraulic cylinder; 6. a chute; 7. a slide plate; 8. a drive rod; 9. a pin shaft; 10. a lifting platform; 11. protecting the fence; 12. a controller; 13. A range finder; 14. a guide groove; 15. moving the plate; 16. a worm; 17. a hand wheel; 18. a threaded barrel; 19. A worm gear; 20. a screw rod; 21. mounting grooves; 22. a telescopic rod.

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.

Referring to fig. 1-3, a lifting device for construction engineering construction comprises a mounting base 1, four hydraulic cylinders 5 are fixedly mounted on the top of the mounting base 1, sliding plates 7 are fixedly mounted on output shafts of the hydraulic cylinders 5, driving rods 8 are rotatably mounted on the rear sides of the four sliding plates 7, round holes are formed in the front sides of the driving rods 8, the same pin shaft 9 is arranged in each of the two round holes in the front side and the two round holes in the rear side, the four driving rods 8 are rotatably mounted on the outer sides of the corresponding pin shafts 9, moving plates 15 are rotatably mounted on the rear sides of the four driving rods 8, the same lifting table 10 is slidably sleeved on the outer sides of the four moving plates 15, a protective guard 11 is fixedly mounted on the top of the lifting table 10, a distance measuring instrument 13 is fixedly mounted on the bottom of the lifting table 10, the hydraulic cylinders 5 are started, the hydraulic cylinders 5 drive the moving plates 7 to move, and the

driving rods

8 and 15 are driven by the sliding plates 7 to move, the four moving plates 15 drive the lifting platform 10 to ascend, the ascending height of the lifting platform 10 can be measured through the distance measuring instrument 13, when the lifting platform ascends to a specified height, the hydraulic cylinder 5 is closed, the bottom of the mounting seat 1 is provided with a mounting groove 21, the inner walls on two sides of the mounting groove 21 are rotatably provided with the same worm 16, the inner wall on the top of the mounting groove 21 is rotatably provided with two threaded cylinders 18, the outer sides of the two threaded cylinders 18 are fixedly sleeved with worm wheels 19, the worm 16 is meshed with the two worm wheels 19, the two threaded cylinders 18 are internally sleeved with screw rods 20 in a threaded manner, the bottom ends of the two screw rods 20 are fixedly provided with the same supporting plate 3, the bottom of the supporting plate 3 is fixedly provided with four anti-skid pads 4, the bottom of the mounting seat 1 is rotatably provided with four moving wheels 2, when the equipment needs to be moved, the worm 16 is rotated, and the worm 16 drives the two worm wheels 19 to rotate, two worm wheel 19 have driven the synchronous of two screw thread section of thick bamboos 18 and have rotated, two screw thread section of thick bamboos 18 have driven the shifting up of two lead screws 20, two lead screws 20 have driven the shifting up of backup pad 3 and slipmat 4, thereby not contact with ground, through four removal wheel 2, can easily promote equipment and remove, when moving to operating position, reverse rotation worm 16, make two lead screws 20 drive shifting down and firmly contact with ground of backup pad 3 and slipmat 4, thereby can be stable support equipment, take place the displacement when avoiding high altitude construction, brought danger for construction safety.

The utility model discloses in, fixed mounting has two telescopic links 22 on the top inner wall of mounting groove 21, and two equal fixed mounting of telescopic link 22 are at the top of backup pad 3, through telescopic link 22, conveniently lead backup pad 3, make more stable that it removed.

The utility model discloses in, the one end of worm 16 extends to the outside of mount pad 1 and fixed mounting has hand wheel 17, through hand wheel 17, conveniently rotates worm 16.

The utility model discloses in, the top fixed mounting of rail guard 11 has controller 12, and pneumatic cylinder 5 and distancer 13 all are electric connection with controller 12, through controller 12, make things convenient for personnel to stand on elevating platform 10 to the control of pneumatic cylinder 5 and distancer 13.

The utility model discloses in, two spouts 6 have been seted up at the top of mount pad 1, and four slides 7 slide respectively and cup joint in corresponding spout 6, through spout 6, conveniently lead slide 7, make its removal more steady.

The utility model discloses in, two guide ways 14 have been seted up to the bottom of elevating platform 10, and four movable plates 15 slide respectively and cup joint in the guide way 14 that corresponds, through guide way 14, conveniently lead movable plate 15 to the stability that elevating platform 10 rose has been guaranteed.

In the utility model, when the device is required to be moved, the worm 16 is rotated through the hand wheel 17, the worm 16 drives the two worm wheels 19 to rotate, the two worm wheels 19 drive the two thread cylinders 18 to synchronously rotate, the two thread cylinders 18 drive the two screw rods 20 to move upwards under the guidance of the telescopic rod 22, the two screw rods 20 drive the support plate 3 and the non-slip mat 4 to move upwards so as not to contact with the ground, at the moment, the device can be easily pushed to move through the four moving wheels 2, when the device is moved to a working position, the hand wheel 17 is reversely rotated, the two screw rods 20 drive the support plate 3 and the non-slip mat 4 to move downwards and firmly contact with the ground, thereby stably supporting the device, avoiding the displacement during high-altitude operation and bringing danger to construction safety, then the hydraulic cylinder 5 is started through the controller 12, the hydraulic cylinder 5 drives the sliding plate 7 to move, slide 7 has driven the removal of actuating lever 8 and movable plate 15, and four movable plates 15 have driven the rising of elevating platform 10, through distancer 13, can measure the height that elevating platform 10 rose, and when rising to appointed height, pneumatic cylinder 5 is closed to personnel's accessible controller 12 to make things convenient for personnel to stand and control the height that rises on elevating platform 10, made things convenient for the use.

Claims

1. The lifting device for the construction of the building engineering comprises a mounting seat (1) and is characterized in that four hydraulic cylinders (5) are fixedly mounted at the top of the mounting seat (1), sliding plates (7) are fixedly mounted on output shafts of the hydraulic cylinders (5), driving rods (8) are rotatably mounted on the rear sides of the four sliding plates (7), round holes are formed in the front sides of the driving rods (8), the two round holes in the front sides and the two round holes in the rear sides are respectively provided with the same pin shaft (9), the four driving rods (8) are respectively rotatably mounted on the outer sides of the corresponding pin shafts (9), the rear sides of the four driving rods (8) are respectively rotatably mounted with movable plates (15), the outer sides of the four movable plates (15) are slidably sleeved with the same lifting platform (10), a guard rail (11) is fixedly mounted at the top of the lifting platform (10), and a distance measuring instrument (13) is fixedly mounted at the bottom of the lifting platform (10), mounting groove (21) have been seted up to the bottom of mount pad (1), rotate on the both sides inner wall of mounting groove (21) and install same worm (16), rotate on the top inner wall of mounting groove (21) and install two screw thread section of thick bamboos (18), the outside of two screw thread sections of thick bamboos (18) is all fixed the cup joint has worm wheel (19), worm (16) and two worm wheel (19) mesh mutually, and equal screw has cup jointed lead screw (20) in two screw thread sections of thick bamboos (18), and the bottom fixed mounting of two lead screws (20) has same backup pad (3), the bottom fixed mounting of backup pad (3) has four slipmats (4), the bottom of mount pad (1) is rotated and is installed four and is removed wheel (2).

2. The lifting device for building engineering construction as claimed in claim 1, wherein two telescopic rods (22) are fixedly mounted on the inner wall of the top of the mounting groove (21), and both telescopic rods (22) are fixedly mounted on the top of the support plate (3).

3. The lifting device for building engineering construction as claimed in claim 1, characterized in that one end of the worm (16) extends to the outside of the mounting seat (1) and is fixedly provided with a hand wheel (17).

4. The lifting device for building engineering construction as claimed in claim 1, wherein a controller (12) is fixedly mounted on the top of the guard rail (11), and the hydraulic cylinder (5) and the distance meter (13) are both electrically connected with the controller (12).

5. The lifting device for building engineering construction according to claim 1, wherein two sliding grooves (6) are formed in the top of the mounting base (1), and four sliding plates (7) are respectively sleeved in the corresponding sliding grooves (6) in a sliding manner.

6. The lifting device for building engineering construction according to claim 1, wherein the bottom of the lifting platform (10) is provided with two guide grooves (14), and the four moving plates (15) are respectively sleeved in the corresponding guide grooves (14) in a sliding manner.