CN212198282U

CN212198282U - Aluminum mould board lifting devices for building

Info

Publication number: CN212198282U
Application number: CN202020509347.XU
Authority: CN
Inventors: 李忠伟
Original assignee: Beijing Alu Form Lease Co ltd
Current assignee: Beijing Alu Form Lease Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-12-22
Anticipated expiration: 2030-04-09

Abstract

The utility model belongs to aluminum mould board field, especially an aluminum mould board lifting devices for building, the on-line screen storage device comprises a base, the top fixed mounting of base has branch, and one side fixed mounting of branch has rotation motor and fixed horizontal pole, and fixed mounting has the pulley on the fixed horizontal pole, and the pulley is located the top of rotating the motor, and the fixed one end that has cup jointed the steel cable on the output shaft of rotation motor, and the other end of steel cable has solid fixed ring through pulley fixed mounting. The utility model discloses simple structure, convenient to use can fix the template, make it can not take place to rock in the regulation of lifting.

Description

Aluminum mould board lifting devices for building

Technical Field

The utility model relates to an aluminum mould board field especially relates to an aluminum mould board lifting devices for building.

Background

The aluminum template has wide application range. The aluminum formwork is suitable for walls, horizontal floors, pillars, beams, stairs, windowsills, floating plates and other positions, is useful for secondary structure formwork support such as ring beams, constructional columns, reverse ridges and the like, has few abutted seams, high precision and good concrete surface effect after formwork removal. After the aluminum building template is demolded, the surface quality of the concrete is smooth and clean, the requirements of a veneer and fair-faced concrete can be basically met, the plastering is not needed, and the plastering cost can be saved.

The existing ground bottom formwork is required to be lifted to a certain height and then assembled again due to the fact that the construction ground is uneven, the existing formwork is lifted to a certain height through a jack after being assembled, operation is troublesome, certain errors still exist after adjustment, the formwork is easy to shake in the lifting process, and workers are injured by smashing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an aluminum formwork lifting device for buildings.

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

a lifting device of an aluminum template for building comprises a base, wherein a supporting rod is fixedly arranged at the top of the base, a rotating motor and a fixed cross rod are fixedly arranged on one side of the supporting rod, a pulley is fixedly arranged on the fixed cross rod, the pulley is positioned above the rotating motor, one end of a steel rope is fixedly sleeved on an output shaft of the rotating motor, the other end of the steel rope is fixedly provided with a fixed ring through the pulley, the bottom of the fixed ring is fixedly provided with a transverse plate, the bottom of the transverse plate is fixedly provided with two vertical rods, one end of the two vertical rods, which are close to each other, is fixedly provided with one end of a cross rod, the other end of the two cross rods is fixedly provided with the same placing seat, the top of the placing seat is provided with a placing groove along the horizontal direction, two fixed rods are fixedly arranged on the inner walls of the two, all seted up the through-hole on one side of two down tube, movable mounting has the movable rod in the through-hole, and outside the both ends of two movable rods all extended to the through-hole, slidable mounting has two sliders on the bottom inner wall of standing groove, and equal fixed mounting has the lead screw on two sliders, and the one end that two lead screws are close to each other all fixed the cup joints have the toper piece, and the toper piece be located between two corresponding movable rods and with movable rod looks adaptation, the equal screw thread of one end that two lead screws kept away from each other has cup jointed the lead screw guide pin bushing.

Preferably, the one end that two lead screw guide pin bushings kept away from each other all extends to outside the standing groove and all fixedly sleeved the gear, and the bottom fixed mounting of diaphragm has hydraulic cylinder, and hydraulic cylinder's output shaft both sides fixed mounting has the connecting rod, and the equal fixed mounting in bottom of two connecting rods has the rack, and the rack meshes with the gear mutually.

Preferably, the down tube is the slope setting, and the equal fixed mounting in one side that two down tubes that lie in same side are close to each other has the clamp bar, and the clamp bar lies in the top of movable rod.

Preferably, two movable rods positioned on the same side are fixedly sleeved with circular rings, and the diameters of the circular rings are larger than those of the through holes.

Preferably, the two inclined rods positioned on the same side are fixedly mounted on one side close to each other with fixing blocks, the fixing blocks are positioned below the movable rods, and the same spring is fixedly mounted between the two fixing blocks.

The utility model discloses in, an aluminum mould board lifting devices for building, place on the standing groove through earlier with the aluminum mould board, then, start hydraulic cylinder and drive two racks and move down, the rack is at the in-process of downstream, drive the rotation of gear, the rotation of gear drives the rotation of lead screw guide pin bushing, the lead screw guide pin bushing drives two lead screw moves in opposite directions, make two movable rods of two toper pieces extrusion respectively, make two down tubes rotate through the ring, make two clamp bars press from both sides tight fixed to the template, make it can not rock at the in-process production of removal, at last rotate motor pulling steel cable through the start and carry out the lifting to the diaphragm, then, the lifting has been carried out to the template. The utility model discloses simple structure, convenient to use can fix the template, make it can not take place to rock in the regulation of lifting.

Drawings

Fig. 1 is a schematic structural view of an aluminum formwork lifting device for buildings provided by the utility model;

fig. 2 is a side view of the aluminum formwork lifting device for construction about the placing seat provided by the utility model;

fig. 3 is the utility model provides a building aluminum mould board lifting devices's a part schematic structure.

In the figure: the device comprises a base 1, a rotating motor 2, pulleys 3, steel ropes 4, hydraulic oil cylinders 5, racks 6, a placing seat 7, a placing groove 8, an inclined rod 9, a circular ring 10, a lead screw 11, a spring 12, a conical block 13, a movable rod 14, a clamping rod 15, a lead screw guide sleeve 16, a fixed rod 17, a connecting rod 18 and a gear 19.

Detailed Description

In the technical scheme:

13. 12, 10, 11, 14, 9, 16, 11 are substantial innovative components of the present invention.

6 is for realizing the utility model discloses technical scheme is essential connectivity component.

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.

Example one

Referring to fig. 1-3, an aluminum formwork lifting device for building comprises a base 1, a supporting rod is fixedly installed on the top of the base 1, a rotating motor 2 and a fixed cross rod are fixedly installed on one side of the supporting rod, a pulley 3 is fixedly installed on the fixed cross rod, the pulley 3 is positioned above the rotating motor 2, one end of a steel cable 4 is fixedly sleeved on an output shaft of the rotating motor 2, the other end of the steel cable 4 is fixedly installed with a fixed ring through the pulley 3, the bottom of the fixed ring is fixedly installed with a transverse plate, the bottom of the transverse plate is fixedly installed with two vertical rods, one end of the two vertical rods close to each other is fixedly installed with one end of the cross rod, the other end of the two cross rods is fixedly installed with a same placing seat 7, a placing groove 8 is arranged on the top of the placing seat 7 along the horizontal direction, two fixing rods 17 are fixedly installed, all rotate on two round bars and install down tube 9, the through-hole has all been seted up on one side of two down tube 9, movable mounting has movable rod 14 in the through-hole, two ends of two movable rod 14 all extend to outside the through-hole, slidable mounting has two sliders on the bottom inner wall of standing groove 8, equal fixed mounting has lead screw 11 on two sliders, the one end that two lead screws 11 are close to each other all fixed the cup joints have conical block 13, conical block 13 be located between two corresponding movable rod 14 and with 14 looks adaptations of movable rod, the equal screw thread of one end that two lead screws 11 kept away from each other has cup jointed lead screw guide pin bushing 16.

Example two

Referring to fig. 1-3, an aluminum mould board lifting device for building, the utility model discloses in, the one end that two lead screw guide pin bushings 16 kept away from each other all extends to standing groove 8 outside and all fixedly has cup jointed gear 19, the bottom fixed mounting of diaphragm has hydraulic cylinder 5, hydraulic cylinder 5's output shaft both sides fixed mounting has connecting rod 18, the equal fixed mounting in bottom of two connecting rod 18 has rack 6, rack 6 meshes with gear 19 mutually, start hydraulic cylinder 5 and drive two racks 6 and move down, rack 6 is at the in-process of lapse, drive gear 19's rotation.

The utility model discloses in, the down tube 9 sets up for the slope, and the equal fixed mounting in one side that lies in two down tubes 9 of same one side and be close to each other has clamping rod 15, and clamping rod 15 lies in the top of movable rod 14, rotates through two down tubes 9 for two clamping rod 15 press from both sides tightly fixedly to the template.

The utility model discloses in, lie in and all fixedly cup jointed ring 10 on two movable rods 14 with one side, the diameter of ring 10 is greater than the diameter of through-hole, makes two down tube 9 rotate through ring 10.

The utility model discloses in, be located the equal fixed mounting in one side that is close to each other with two down tube 9 of one side has the fixed block, and the fixed block is located the below of movable rod 14, and fixed mounting has same spring 12 between two fixed blocks, makes two down tube 9 reset and make the tight effect of clamp better through spring 12.

The utility model discloses in, through placing the aluminum mould board on standing groove 8 earlier, then, start hydraulic cylinder 5 and drive two racks 6 and move down, rack 6 is at the in-process of downward movement, drive gear 19's rotation, gear 19's rotation drives the rotation of lead screw guide pin bushing 16, lead screw guide pin bushing 16 drives two lead screws 11 and removes in opposite directions, make two movable rods 14 of two conical blocks 13 extrusion respectively, make two down tube 9 rotate through ring 10, make two clamping rods 15 press from both sides tight fixedly to the template, make it can not rock at the in-process production that removes, carry out the lifting to the diaphragm through starting to rotate motor 2 pulling steel cable 4 at last, then carried out the lifting to the template. The utility model discloses simple structure, convenient to use can fix the template, make it can not take place to rock in the regulation of lifting.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The aluminum formwork lifting device for the building comprises a base (1) and is characterized in that a supporting rod is fixedly mounted at the top of the base (1), a rotating motor (2) and a fixed cross rod are fixedly mounted at one side of the supporting rod, a pulley (3) is fixedly mounted on the fixed cross rod, the pulley (3) is positioned above the rotating motor (2), one end of a steel rope (4) is fixedly sleeved on an output shaft of the rotating motor (2), a fixing ring is fixedly mounted at the other end of the steel rope (4) through the pulley (3), a transverse plate is fixedly mounted at the bottom of the fixing ring, two vertical rods are fixedly mounted at the bottom of the transverse plate, one ends, close to each other, of the two vertical rods are fixedly mounted with one end of the transverse rod, the other ends of the two transverse rods are fixedly mounted with a same placing seat (7), and a placing groove (8), equal fixed mounting has two dead levers (17) on the both sides inner wall of standing groove (8), lies in equal fixed mounting on two dead levers (17) with one side has the round bar, all rotates on two round bars and installs down tube (9), has all seted up the through-hole on one side of two down tube (9), and movable mounting has movable rod (14) in the through-hole, and outside the both ends of two movable rods (14) all extended to the through-hole, slidable mounting has two sliders on the bottom inner wall of standing groove (8), and equal fixed mounting has lead screw (11) on two sliders, and the one end that two lead screws (11) are close to each other all fixed the cup joints toper piece (13), and toper piece (13) lie in between two corresponding movable rods (14) and with movable rod (14) looks adaptation, and lead screw guide pin cover (16) have been cup jointed to the equal screw thread in one end that two lead screws (.

2. The building aluminum formwork lifting device as recited in claim 1, wherein the ends of the two screw rod guide sleeves (16) far away from each other extend to the outside of the placing groove (8) and are fixedly sleeved with gears (19), the bottom of the transverse plate is fixedly provided with a hydraulic cylinder (5), the two sides of the output shaft of the hydraulic cylinder (5) are fixedly provided with connecting rods (18), the bottoms of the two connecting rods (18) are fixedly provided with racks (6), and the racks (6) are meshed with the gears (19).

3. The building aluminum formwork lifting device as claimed in claim 1, wherein the inclined rods (9) are arranged obliquely, clamping rods (15) are fixedly installed on the side, close to each other, of the two inclined rods (9) on the same side, and the clamping rods (15) are located above the movable rods (14).

4. The aluminum formwork lifting device for building construction as claimed in claim 1, wherein two movable rods (14) located at the same side are fixedly sleeved with circular rings (10), and the diameter of the circular ring (10) is larger than that of the through hole.

5. The building aluminum formwork lifting device as claimed in claim 1, wherein one side of the two diagonal rods (9) located at the same side close to each other is fixedly installed with a fixed block, the fixed block is located below the movable rod (14), and the same spring (12) is fixedly installed between the two fixed blocks.