CN211846918U

CN211846918U - Mounting equipment for concrete prefabricated part

Info

Publication number: CN211846918U
Application number: CN202020198851.2U
Authority: CN
Inventors: 印学军
Original assignee: Yangzhou Zhongxing Green Building Technology Co ltd
Current assignee: Shaanxi Xitie Cement Products Co ltd
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-11-03
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses a concrete prefabricated component's erection equipment, including base, sleeve, crossbeam and casing, the both ends of base bottom all are provided with the universal wheel, and the inside of base all is provided with the loading board, the top of loading board all is fixed with the sleeve, and telescopic one side is fixed with control panel, telescopic inside all overlaps and is equipped with flexible post, the top of flexible post is fixed with the crossbeam, and the inside central point department of crossbeam is provided with the screw lead screw, the inside one end of crossbeam is fixed with first motor, and the output and the screw lead screw of first motor are connected, the cover is equipped with the drive block on the screw lead screw, and the bottom of drive block is fixed with the second motor, the bottom mounting of hoist rope has the casing. The utility model discloses an install base, universal wheel, loading board, activity post, spring post, connecting rod, fixing base, movable block, spout and reset spring, play absorbing effect, improve the stability when concrete prefabricated component lifts by crane the installation.

Description

Mounting equipment for concrete prefabricated part

Technical Field

The utility model relates to a construction technical field specifically is a concrete prefabricated component's erection equipment.

Background

The concrete prefabricated part is a building part which is manufactured in advance in a factory by taking concrete as a basic material, and generally, a prefabricated concrete floor slab, a concrete box beam for a bridge, a prefabricated concrete roof beam for an industrial factory building, a culvert frame structure, a prefabricated concrete pile for foundation treatment and the like are common, and related installation equipment is usually required to be used for hoisting the concrete prefabricated part during installation, but the existing equipment has the following problems;

1. the existing concrete prefabricated part mounting equipment has poor structural stability and is easy to shake during hoisting and mounting;

2. the existing installation equipment for the concrete prefabricated part has a simple hook structure, and the hook is easy to loosen during hoisting and has poor safety;

3. the height of the existing concrete prefabricated part mounting equipment is not convenient to adjust, different hoisting requirements cannot be met, and the concrete mounting position cannot be adjusted conveniently after hoisting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete prefabricated component's erection equipment to solve the relatively poor, the security of the structural stability of self that proposes among the above-mentioned background art and the not good problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefabricated concrete component's erection equipment, includes base, sleeve, crossbeam and casing, the both ends of base bottom all are provided with the universal wheel, and the inside of base all is provided with the loading board, the top of loading board all is fixed with the sleeve, and telescopic one side is fixed with control panel, telescopic inside all overlaps and is equipped with flexible post, the top of flexible post is fixed with the crossbeam, and the inside central point department of crossbeam is provided with the screw lead screw, the inside one end of crossbeam is fixed with first motor, and the output and the screw lead screw of first motor are connected, the cover is equipped with the drive block on the screw lead screw, and the bottom of drive block is fixed with the second motor, the one end of second motor is fixed with the hoist engine through the pivot, and the winding has the hoist rope on the hoist engine, the bottom mounting of hoist rope has the casing.

Preferably, the inside bottom of base evenly is provided with movable post through the spring post, and the both sides of activity post all are fixed with the fixing base, the inside of fixing base all is provided with the movable block through reset spring, and the movable block all articulates with the activity post mutually through the connecting rod, plays the effect of shock attenuation buffering.

Preferably, evenly be provided with the screw on the flexible post, all be provided with on the sleeve with screw assorted preformed hole, and all be connected through fixing bolt between preformed hole and the screw, be convenient for adjust the length of flexible post, and then adjusting device height.

Preferably, the inside one end of casing articulates there is first lifting hook, and the inside other end of casing articulates there is the second lifting hook, the inside top of casing is fixed with electric putter, and electric putter's output all is connected with first lifting hook through the connecting rod, and is more firm with concrete prefabricated component's hoist and mount.

Preferably, the first lifting hook is provided with a first gear, the second lifting hook is provided with a second gear, and the second gear is meshed with the first gear, so that automatic closing and lifting are facilitated.

Preferably, the inside bottom of fixing base is provided with the spout, the bottom of movable block all is connected with the spout through the slider, plays the spacing effect of direction to the slip of movable block.

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

(1) this prefabricated component of concrete's erection equipment is through installing the base, the universal wheel, the loading board, the activity post, the spring post, the connecting rod, a fixed base, the movable block, spout and reset spring, the universal wheel is convenient for the device and removes, if receive vibrations in removal and the work, the impact force pushes the loading board downwards, make the activity post push the spring post downwards, make two connecting rod back of the body removal mutually simultaneously, promote the movable block and compress reset spring and do back of the body motion mutually in the spout, during compression reset spring and spring post, most impact force has been consumed through flexible resilience, play absorbing effect, improve the prefabricated component of concrete and lift by crane the stability when installing.

(2) This erection equipment of concrete prefabricated component is through installing the casing, electric putter, the connecting rod, first lifting hook, the second lifting hook, first gear and second gear, make when lifting by crane the concrete prefabricated component, electric putter passes through the connecting rod and drives first lifting hook and rotate, be provided with first gear on the first lifting hook, be provided with the second gear on the second lifting hook, first gear and second gear interlock, when first lifting hook rotates, the also corresponding rotation of second lifting hook, and then realize opening or closing of first lifting hook and second lifting hook, the security of lifting by crane has been improved, simple structure simultaneously, do benefit to control.

(3) This prefabricated component's erection equipment of concrete is through installing the sleeve, the preformed hole, flexible post and screw, through fixing bolt fixed connection between screw and the preformed hole, the adjusting device's of being convenient for height of lifting by crane, do benefit to and satisfy the different installation demands that lift by crane, in addition, the device is through installing the crossbeam, the screw lead screw, drive block and first motor, first motor drives the screw lead screw and rotates, the drive block inner wall is provided with the internal thread with screw lead screw external screw thread assorted, make to drive the drive block and carry out horizontal displacement, and then can adjust the position of the prefabricated component installation of the concrete that lifts by crane, time saving and labor saving.

Drawings

Fig. 1 is a schematic side view of the cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the sectional structure of the housing of the present invention;

fig. 4 is an enlarged cross-sectional structure diagram of the utility model at a in fig. 1.

In the figure: 1. a universal wheel; 2. a base; 3. a carrier plate; 4. a sleeve; 5. a first motor; 6. a cross beam; 7. a screw hole; 8. a telescopic column; 9. reserving a hole; 10. a control panel; 11. a threaded lead screw; 12. a second motor; 13. a drive block; 14. a winch; 15. a hoisting rope; 16. a housing; 17. a connecting rod; 18. a first hook; 19. a first gear; 20. a second gear; 21. a second hook; 22. an electric push rod; 23. a connecting rod; 24. a movable post; 25. a spring post; 26. a return spring; 27. a chute; 28. a movable block; 29. a fixed seat.

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. 1-4, the present invention provides an embodiment: the utility model provides a prefabricated component's of concrete erection equipment, including base 2, sleeve 4, crossbeam 6 and casing 16, the both ends of 2 bottoms of base all are provided with universal wheel 1, and the inside of base 2 all is provided with loading board 3, the inside bottom of base 2 evenly is provided with movable post 24 through spring post 25, and the both sides of activity post 24 all are fixed with fixing base 29, the inside of fixing base 29 all is provided with movable block 28 through reset spring 26, and movable block 28 all articulates with movable post 24 mutually through connecting rod 23. The bottom end inside the fixed seat 29 is provided with a sliding chute 27, and the bottom ends of the movable blocks 28 are connected with the sliding chute 27 through sliding blocks;

if the device is vibrated during moving and working, impact force downwards extrudes the bearing plate 3, so that the movable column 24 downwards extrudes the spring column 25, and meanwhile, the two connecting rods 23 move back to push the movable block 28 to compress the reset spring 26 in the chute 27 to move back to back, when the reset spring 26 and the spring column 25 are compressed, most of the impact force is consumed through telescopic resilience, a damping effect is achieved, and the stability of the concrete prefabricated part during lifting and installation is improved;

the top end of the bearing plate 3 is fixed with a sleeve 4, one side of the sleeve 4 is fixed with a control panel 10, the sleeve 4 is sleeved with a telescopic column 8, the top end of the telescopic column 8 is fixed with a beam 6, the telescopic column 8 is uniformly provided with screw holes 7, the sleeve 4 is provided with preformed holes 9 matched with the screw holes 7, the preformed holes 9 and the screw holes 7 are connected through fixing bolts, the lifting height of the device is convenient to adjust, a threaded screw rod 11 is arranged at the central position inside the beam 6, one end inside the beam 6 is fixed with a first motor 5, the output end of the first motor 5 is connected with the threaded screw rod 11, the threaded screw rod 11 is sleeved with a driving block 13, the bottom of the driving block 13 is fixed with a second motor 12, the model of the second motor 12 and the model of the first motor 5 can be Y90S-2, one end of the second motor 12 is fixed with a winch 14 through a rotating shaft, a hoisting rope 15 is wound on the hoisting machine 14, a shell 16 is fixed at the bottom end of the hoisting rope 15, a first lifting hook 18 is hinged at one end inside the shell 16, a second lifting hook 21 is hinged at the other end inside the shell 16, an electric push rod 22 is fixed at the top end inside the shell 16, the model of the electric push rod 22 can be hydj24-300, the output end of the electric push rod 22 is connected with the first lifting hook 18 through a connecting rod 17, a first gear 19 is arranged on the first lifting hook 18, a second gear 20 is arranged on the second lifting hook 21, and the second gear 20 is meshed with the first gear 19;

electric putter 22 passes through connecting rod 17 and drives first lifting hook 18 and rotate, is provided with first gear 19 on the first lifting hook 18, is provided with second gear 20 on the second lifting hook 21, and first gear 19 and second gear 20 interlock, when first lifting hook 18 rotated, second lifting hook 21 also corresponding rotation, and then realize first lifting hook 18 and second lifting hook 21's closure, it is fixed with the concrete prefabricated component, the security of lifting by crane has been improved, and simple structure does benefit to control simultaneously.

The working principle is as follows: when the device is used, the device is moved to a hoisting area through the universal wheel 1 to be positioned above a precast concrete component, the electric push rod 22 drives the first lifting hook 18 to rotate through the connecting rod 17 according to the hoisting height, the first lifting hook 18 is provided with the first gear 19, the second lifting hook 21 is provided with the second gear 20, the first gear 19 is meshed with the second gear 20, when the first lifting hook 18 rotates, the second lifting hook 21 also rotates correspondingly, so that the first lifting hook 18 and the second lifting hook 21 are closed, the precast concrete component is fixed, the hoisting safety is improved, meanwhile, the structure is simple, the control is facilitated, the second motor 12 drives the hoist 14 to rotate, the hoist rope 15 is wound, the precast concrete component is hoisted to the installation area, if the device is vibrated during moving and working, the impact force downwards extrudes the bearing plate 3, so that the movable column 24 downwards extrudes the spring column 25, make two connecting rod 23 removal mutually opposite simultaneously, promote movable block 28 and compress the reset spring 26 and do the back-to-back motion in spout 27, during compression reset spring 26 and spring post 25, most impact force has been consumed through flexible resilience, play absorbing effect, stability when improving the precast concrete component and lifting by crane the installation, first motor 5 drives screw lead screw 11 simultaneously and rotates, the inner wall of driving block 13 is provided with the internal thread with 11 external screw thread assorted of screw lead screw, make to drive driving block 13 and carry out horizontal displacement, and then can adjust the position of the precast concrete component installation of lifting by crane, time saving and labor saving.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A concrete precast element's erection equipment, includes base (2), sleeve (4), crossbeam (6) and casing (16), its characterized in that: the universal wheels (1) are arranged at two ends of the bottom of the base (2), the bearing plate (3) is arranged inside the base (2), the sleeve (4) is fixed at the top end of the bearing plate (3), the control panel (10) is fixed at one side of the sleeve (4), the telescopic column (8) is sleeved inside the sleeve (4), the cross beam (6) is fixed at the top end of the telescopic column (8), the threaded screw rod (11) is arranged at the central position inside the cross beam (6), the first motor (5) is fixed at one end inside the cross beam (6), the output end of the first motor (5) is connected with the threaded screw rod (11), the threaded screw rod (11) is sleeved with the driving block (13), the second motor (12) is fixed at the bottom of the driving block (13), and the winch (14) is fixed at one end of the second motor (12) through a rotating shaft, and a winding rope (15) is wound on the winding engine (14), and a shell (16) is fixed at the bottom end of the winding rope (15).

2. The installation apparatus of a concrete precast element according to claim 1, wherein: the bottom of base (2) inside evenly is provided with movable post (24) through spring post (25), and the both sides of activity post (24) all are fixed with fixing base (29), the inside of fixing base (29) all is provided with movable block (28) through reset spring (26), and movable block (28) all articulate mutually with activity post (24) through connecting rod (23).

3. The installation apparatus of a concrete precast element according to claim 1, wherein: evenly be provided with screw (7) on flexible post (8), all be provided with on sleeve (4) with screw (7) assorted preformed hole (9), and all be connected through fixing bolt between preformed hole (9) and screw (7).

4. The installation apparatus of a concrete precast element according to claim 1, wherein: the inside one end of casing (16) articulates there is first lifting hook (18), and the inside other end of casing (16) articulates there is second lifting hook (21), the inside top of casing (16) is fixed with electric putter (22), and the output of electric putter (22) all is connected with first lifting hook (18) through connecting rod (17).

5. The installation apparatus of a concrete precast element according to claim 4, wherein: the first lifting hook (18) is provided with a first gear (19), the second lifting hook (21) is provided with a second gear (20), and the second gear (20) is meshed with the first gear (19).

6. The installation apparatus of a concrete precast element according to claim 2, wherein: the inside bottom of fixing base (29) is provided with spout (27), the bottom of movable block (28) all is connected with spout (27) through the slider.