CN220811715U - Liftable support for building engineering construction - Google Patents

Abstract

The utility model discloses a liftable support for building engineering construction, which relates to the technical field of construction lifting supports and comprises a movable plate, wherein a lifting mechanism is arranged outside the movable plate and comprises a double-shaft motor and a lifting plate, four telescopic rods are fixedly connected between the lifting plate and the movable plate, two limiting mechanisms are arranged outside the movable plate, and a sleeve is fixedly connected to the outer surface of the limiting plate. It can be through telescopic link, lifter plate and stop gear's setting, when promoting the barreled material on the lifter plate, remove two limiting plates and be close to each other, make the material of two limiting plates centre gripping barreled, thereby make barreled material and lifter plate spacing, simultaneously through the setting of four telescopic links, it is spacing to the lifter plate when the lifter plate reciprocates, the device has avoided the lifter plate to take place to rock, the phenomenon that the lifter plate can appear rocking owing to being blown by the wind in the promotion process has increased the security when promoting.

Description

Liftable support for building engineering construction

Technical Field

The utility model relates to the technical field of construction lifting brackets, in particular to a lifting bracket for construction of building engineering.

Background

The construction lifting support can be divided into hydraulic, electric, manual and other main types according to the power source, is a novel scaffold system developed in recent years, is mainly applied to high-rise shear wall type building trays, can ascend or descend along a building, is not limited by the height of the building, greatly saves manpower and materials, has larger improvement on the traditional scaffold in a safety angle, and has development advantages in high-rise buildings.

The retrieved bulletin number is CN215107460U, which discloses a liftable bracket for building engineering construction, comprising a lifting motor placing cylinder, wherein a construction lifting servo motor is arranged in the lifting motor placing cylinder. This but construction engineering construction is with lifting support for constructor can utilize construction lifting hook to catch on the elevating system who is equipped with construction material or heavy object when using, later start construction lifting servo motor, make first riser rotate with driving the second riser and rise and promote the heavy object, fixed plectane will drive construction warning pipe and upwards move in the rising process, thereby make the inside that the construction promotes warning light follow lift storage tube shifts out.

The construction lifting support is an auxiliary climbing tool used in the construction process of the constructional engineering and assists workers to lift materials (cement, sand, and other building materials) in a barrel at the bottom layer to a high layer, but in the implementation process of the scheme, the lifting support mostly pulls the lifting plate to rise or fall through ropes and pulleys, but in the lifting process, the lifting plate can shake due to blowing by wind, and the barrel materials on the lifting plate can slide to the ground when the shaking is serious, so that not only the materials are wasted, but also the workers can be injured; therefore, we provide a lifting bracket for building engineering construction to solve the above problems.

Disclosure of utility model

The utility model aims to make up the defects of the prior art and provides a liftable bracket for construction of constructional engineering.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but building engineering construction promotes support, includes the movable plate, the outside of movable plate is provided with elevating system, elevating system includes biax motor and lifter plate, four telescopic links of fixedly connected with between lifter plate and the movable plate, the outside of movable plate is provided with two stop gear, stop gear includes the limiting plate, the surface fixedly connected with sleeve of limiting plate, telescopic inner wall sliding connection has the slider, the surface fixedly connected with bolt of slider, the slot of a plurality of and bolt looks adaptation has been seted up to the surface of lifter plate.

Further, biax motor fixed connection is at the surface of movable plate, two the equal fixedly connected with dwang of output of biax motor, two the one end that biax motor was kept away from to the dwang is all rotated and is connected with the fixed plate, two the equal fixed connection of fixed plate is at the surface of movable plate.

Further, the outer surfaces of the two rotating rods are fixedly connected with winding discs, the outer surfaces of the two winding discs are fixedly connected with ropes, and the two ropes are fixedly connected to the outer surfaces of the lifting plates.

Further, the surface fixedly connected with of movable plate is two symmetrical bracing pieces, two the surface of bracing piece is all rotated and is connected with the gyro wheel, two the rope respectively with two gyro wheel transmission connection.

Further, the surface fixedly connected with two slide bars of lifter plate, two the slide bar all with limiting plate sliding connection.

Further, the outer surface fixedly connected with pull rod of slider, the one end that the pull rod kept away from the slider runs through the inner wall of sleeve and with sleeve sliding connection.

Further, the outer surface of the pull rod is sleeved with a telescopic spring, and the telescopic spring is fixedly connected between the sliding block and the sleeve.

Compared with the prior art, the lifting bracket for construction of the building engineering has the following beneficial effects:

1. According to the lifting device, through the arrangement of the telescopic rods, the lifting plates and the limiting mechanisms, when the barreled materials on the lifting plates are lifted, the two limiting plates are moved to be close to each other, so that the barreled materials are clamped by the two limiting plates, the barreled materials and the lifting plates are limited, and meanwhile, through the arrangement of the four telescopic rods, the lifting plates are limited when the lifting plates move up and down, the lifting device avoids shaking of the lifting plates, the shaking phenomenon of the lifting plates due to blowing of wind in the lifting process is avoided, and the safety in lifting is improved.

2. According to the lifting mechanism, the two rotating rods are driven to rotate by controlling the double-shaft motor, the two rotating rods are driven to rotate, the winding disc rotates to wind the rope, the lifting plate is driven to move upwards by the rope through the transmission of the roller, so that the lifting function is realized, and meanwhile, the device can be moved to a designated position through the four self-locking universal wheels on the bottom surface of the moving plate, so that the convenience of the device in use is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a lifting mechanism according to the present utility model;

FIG. 3 is a schematic perspective view of a lifter plate according to the present utility model;

Fig. 4 is a schematic perspective view of a limiting mechanism according to the present utility model.

In the figure: 1. a moving plate; 2. a lifting mechanism; 21. a biaxial motor; 22. a rotating lever; 23. a fixing plate; 24. a reel; 25. a rope; 26. a support rod; 27. a roller; 28. a telescopic rod; 29. a lifting plate; 3. a limiting mechanism; 31. a limiting plate; 32. a sleeve; 33. a slide block; 34. a pull rod; 35. a telescopic spring; 36. a plug pin; 4. and a slide bar.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

The embodiment provides a but building engineering construction promotes support, and the device has avoided the lifting plate to appear rocking the phenomenon because by the wind blowing in the promotion process.

Referring to fig. 1 and 2, a liftable support is used in building engineering construction, including movable plate 1, the bottom surface of movable plate 1 is provided with four auto-lock universal wheels, can remove the device to the assigned position, thereby the convenience when increasing the device and using, the outside of movable plate 1 is provided with elevating system 2, elevating system 2 includes biax motor 21 and lifter plate 29, biax motor 21 fixed connection is at the surface of movable plate 1, the equal fixedly connected with dwang 22 of output of two biax motors 21, biax motor 21 has two outputs, the staff can control biax motor 21 drive two dwang 22 syntropy rotations, the one end that biax motor 21 was kept away from to two dwang 22 is all rotated and is connected with fixed plate 23.

Two fixed plates 23 are all fixed connection at the surface of movable plate 1, through the setting of fixed plate 23, increase the stability when dwang 22 is rotatory, the equal fixedly connected with rolling dish 24 of surface of two dwang 22, the equal fixedly connected with rope 25 of surface of two rolling dishes 24 will drive rolling dish 24 and rotate when dwang 22 is rotatory, rolling dish 24 is rotatory can carry out the rolling to rope 25.

Two ropes 25 are all fixedly connected with the surface at lifter plate 29, and the surface fixedly connected with of movable plate 1 has two symmetrical bracing pieces 26, through the setting of bracing piece 26, increases the stability when gyro wheel 27 rotates, and the surface of two bracing pieces 26 all rotates and is connected with gyro wheel 27.

Two ropes 25 are connected with two gyro wheels 27 transmission respectively, and when the coiling dish 24 was rotatory with coiling rope 25, the rope 25 drove lifter plate 29 upward movement through the transmission of gyro wheel 27 to realize the hoisting function, four telescopic links 28 of fixedly connected with between lifter plate 29 and the movable plate 1, through the setting of telescopic link 28, carry out spacingly to lifter plate 29 when lifter plate 29 reciprocates, avoid lifter plate 29 to appear rocking.

Referring to fig. 3 and 4, two limiting mechanisms 3 are arranged outside the moving plate 1, each limiting mechanism 3 comprises a limiting plate 31, two sliding rods 4 are fixedly connected to the outer surface of the lifting plate 29, the two sliding rods 4 are slidably connected with the limiting plates 31, stability of the limiting plates 31 during moving is improved through arrangement of the sliding rods 4, sleeves 32 are fixedly connected to the outer surfaces of the limiting plates 31, and sliding blocks 33 are slidably connected to the inner walls of the sleeves 32.

The surface fixedly connected with bolt 36 of slider 33, the slot of a plurality of and bolt 36 looks adaptation is seted up to the surface of lifter plate 29, peg graft in the slot that suits on lifter plate 29 through bolt 36, can be with limiting plate 31 spacing at the surface of lifter plate 29, the surface fixedly connected with pull rod 34 of slider 33, the one end that slider 33 was kept away from to pull rod 34 runs through the inner wall of sleeve 32 and with sleeve 32 sliding connection, through the setting of pull rod 34, when two limiting plates 31 are to the spacing of barreled material, pulling pull rod 34 makes bolt 36 keep away from the jack of lifter plate 29, thereby can remove limiting plate 31.

The outer surface of the pull rod 34 is sleeved with a telescopic spring 35, the telescopic spring 35 is fixedly connected between the sliding block 33 and the sleeve 32, the sliding block 33 is under the spring tension of the telescopic spring 35 through the arrangement of the telescopic spring 35, so that the sliding block 33 gives a continuous downward force to the plug pin 36, and the plug pin 36 is kept in a clamping state with the jack of the lifting plate 29.

Working principle: when the lifting device is used, a barreled material is placed on the lifting plate 29, the two limiting plates 31 are moved to be close to each other, the barreled material is clamped by the two limiting plates 31, so that the barreled material and the lifting plate 29 are limited, meanwhile, the limiting effect of the two limiting plates 31 on the barreled material is kept by inserting the bolts 36 into the insertion holes of the lifting plate 29 in a matched mode, the two rotating rods 22 are driven to rotate by controlling the double-shaft motor 21, the two rotating rods 22 are driven to rotate by the two winding discs 24, the winding discs 24 rotate to wind the winding ropes 25, the lifting plate 29 is driven to move upwards by the transmission of the idler wheels 27, the lifting function is achieved, the lifting plate 29 is limited in the lifting process through the arrangement of the four telescopic rods 28, the lifting plate 29 is prevented from shaking during the up-down movement of the lifting plate 29, the shaking phenomenon caused by wind blowing in the lifting process is avoided, and the safety during lifting is improved.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. The utility model provides a but building engineering construction is with lifting support, includes movable plate (1), its characterized in that: the outside of movable plate (1) is provided with elevating system (2), elevating system (2) are including biax motor (21) and lifter plate (29), four telescopic links (28) of fixedly connected with between lifter plate (29) and movable plate (1), the outside of movable plate (1) is provided with two stop gear (3), stop gear (3) include limiting plate (31), the surface fixedly connected with sleeve (32) of limiting plate (31), the inner wall sliding connection of sleeve (32) has slider (33), the surface fixedly connected with bolt (36) of slider (33), the slot of a plurality of and bolt (36) looks adaptation has been seted up to the surface of lifter plate (29).

2. The liftable support for construction engineering construction according to claim 1, wherein: the double-shaft motor (21) is fixedly connected to the outer surface of the movable plate (1), two output ends of the double-shaft motor (21) are fixedly connected with rotating rods (22), one ends, far away from the double-shaft motor (21), of the rotating rods (22) are fixedly connected with fixed plates (23) in a rotating mode, and the two fixed plates (23) are fixedly connected to the outer surface of the movable plate (1).

3. The liftable support for construction engineering construction according to claim 2, characterized in that: the outer surfaces of the two rotating rods (22) are fixedly connected with winding discs (24), the outer surfaces of the two winding discs (24) are fixedly connected with ropes (25), and the two ropes (25) are fixedly connected with the outer surfaces of lifting plates (29).

4. A liftable support for use in construction engineering according to claim 3, wherein: the outer surface of the movable plate (1) is fixedly connected with two symmetrical supporting rods (26), the outer surfaces of the two supporting rods (26) are respectively and rotatably connected with rollers (27), and the two ropes (25) are respectively connected with the two rollers (27) in a transmission mode.

5. The liftable support for construction engineering construction according to claim 1, wherein: the outer surface of the lifting plate (29) is fixedly connected with two sliding rods (4), and the two sliding rods (4) are both in sliding connection with the limiting plate (31).

6. The liftable support for construction engineering construction according to claim 1, wherein: the outer surface of the sliding block (33) is fixedly connected with a pull rod (34), and one end, far away from the sliding block (33), of the pull rod (34) penetrates through the inner wall of the sleeve (32) and is in sliding connection with the sleeve (32).

7. The liftable support for construction engineering construction of claim 6, wherein: the outer surface of the pull rod (34) is sleeved with a telescopic spring (35), and the telescopic spring (35) is fixedly connected between the sliding block (33) and the sleeve (32).