CN222181584U - Construction lifting device - Google Patents

Abstract

The utility model discloses building construction hoisting equipment, and relates to the technical field of building construction. The automatic lifting device comprises an adjusting box and an electric sliding groove, wherein a pair of connecting rods are arranged on the upper wall surface of the adjusting box, pulleys are connected to the upper ends of the connecting rods, the pulleys are slidably mounted in the moving end of the electric sliding groove, a lifting mechanism is arranged in the adjusting box, two pairs of round holes are formed in the lower wall surface of the adjusting box, and connecting ropes are movably inserted into the round holes. The utility model designs a structure for stable hoisting and transportation, the electric chute is regulated to drive the pulley to slide in the electric chute, so that the device moves, when hoisting is needed, the starting motor drives the two pairs of connecting ropes to wind and release, the device has strong moving stability, can stably transport in a clamping and multi-point hoisting mode, avoids safety accidents caused by stress of a single hoisting point, and is also diversified in adaptable transported object types.

Description

Construction lifting device

Technical Field

The utility model relates to the technical field of building construction, in particular to building construction hoisting equipment.

Background

The hoisting frame plays a role in lifting the building construction materials or equipment to a required height and position, and the requirements on the hoisting frame are more and more strict along with the continuous research and development of the building construction industry. When the lifting frame is used for mobilizing a wider structure, the lifting frame is matched with a lifting object, and the stability requirement of the lifting frame structure is high.

The prior art (publication number: CN 219239022U) discloses a construction hoist, which comprises a construction hoist plate, the front end fixedly connected with motor of construction hoist plate, the output fixedly connected with rotatory worm of motor, rotatory worm runs through construction hoist plate and rather than swivelling joint, rotatory worm meshing has two worm wheels, every all run through on the worm wheel and be equipped with rather than fixed connection's first threaded rod, every first threaded rod all rotates with construction hoist plate to be connected, every first threaded rod all fixedly connected with second threaded rod, every second threaded rod all rotates with construction hoist plate to be connected, every first threaded rod all overlaps with the outer wall of second threaded rod and is equipped with the movable plate rather than threaded connection, every the equal fixedly connected with stopper in top of movable plate, every stopper all with construction hoist plate sliding connection, every all fixedly connected with grip block on the movable plate, the top fixedly connected with mounting panel of construction hoist frame, the top fixedly connected with construction hoist frame of construction hoist and mount, the construction pulley is equipped with the construction pulley sleeve, the construction pulley is equipped with the construction hoist and mount.

The inventor finds that the prior art has the following problems in the process of realizing the utility model that the prior structure is stressed by adopting one lifting point, and the lifting point is easy to fall off after long-time use, thereby affecting the falling off of an object to be lifted and having larger danger. The mode that current structure adopted the centre gripping goes on for the transportation article kind that the device can be fixed is limited, can not carry out stable centre gripping transportation to multiple construction articles.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the building construction hoisting equipment, which solves the problems that the existing structure is stressed by one hoisting point and the hoisting point is easy to fall off after long-time use, thereby affecting the falling of objects to be hoisted and causing larger danger. The mode that current structure adopted the centre gripping goes on for the transportation article kind that the device can be fixed is limited, can not carry out stable centre gripping transportation to multiple construction articles.

The lifting device for building construction comprises an adjusting box and an electric chute, wherein the upper wall surface of the adjusting box is provided with a pair of connecting rods, the upper ends of the connecting rods are connected with pulleys, the pulleys are slidably arranged in the moving end of the electric chute, a lifting mechanism is arranged in the adjusting box, the lower wall surface of the adjusting box is provided with two pairs of round holes, and connecting ropes are movably inserted into the two pairs of round holes.

Preferably, the lifting mechanism comprises a connecting plate arranged in the adjusting box, a control box and a motor are arranged in the adjusting box, a driving rotary rod is arranged at the driving end of the motor, the driving rotary rod is rotationally connected between the control box and the wall surface of the connecting plate, a driven rotary rod is rotationally connected between the inner wall surface of the control box and the connecting plate, a driving gear is arranged on the driving rotary rod, a driven gear is arranged on the driven rotary rod, the driving gear is meshed with the driven gear and connected, rope winding rollers are arranged on the driving rotary rod and the driven rotary rod, and two pairs of limiting cylinders are arranged in the adjusting box.

Preferably, a pair of connecting ropes are wound on the pair of rope winding rollers, and the two pairs of connecting ropes respectively penetrate through the two pairs of limiting cylinders.

Preferably, one ends of the two pairs of limiting cylinders are provided with inclination angles.

Preferably, the bottom plates are wound and connected at the lower ends of the two pairs of connecting ropes, and the movable object body is placed at the upper ends of the bottom plates.

Advantageous effects

The utility model provides construction hoisting equipment, which is designed to be used for stably hoisting and transporting, wherein an electric chute is regulated to drive a pulley to slide in the electric chute, so that a device moves, when hoisting is needed, a motor is started to drive two pairs of connecting ropes to wind and release, a movable object body is placed on a bottom plate, the motor is controlled to drive the two pairs of connecting ropes to wind, so that the movable object body is clamped by an adjusting box and the bottom plate to increase stability, and if other types of objects are needed to be transported, the connecting ropes can be released from the bottom plate, and the objects can be knotted and transported, so that hoisting and transporting are carried out. The device removes stability is strong, through the mode of centre gripping and multiple spot hoist and mount, can stabilize the transportation, avoids the incident that single hoisting point atress arouses, and adaptable transportation article kind also diversified.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the internal structure of the adjusting box of the utility model.

In the figure, 1, an adjusting box; 2, a connecting rod, 3, a pulley, 4, an electric chute, 5, a connecting rope, 6, a bottom plate, 7, a movable object body, 8, a round hole, 9, a limiting cylinder, 10, a connecting plate, 11, a rope winding roller, 12, a control box, 13, a driving gear, 14, a driven gear, 15, a driving rotating rod, 16, a driven rotating rod, 17 and a motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the utility model provides a technical scheme that the building construction hoisting device comprises an adjusting box 1 and an electric chute 4, wherein a pair of connecting rods 2 are arranged on the upper wall surface of the adjusting box 1, the upper ends of the connecting rods 2 are connected with pulleys 3, the pulleys 3 are slidably arranged in the moving end of the electric chute 4, a hoisting mechanism is arranged in the adjusting box 1, two pairs of round holes 8 are arranged on the lower wall surface of the adjusting box 1, and connecting ropes 5 are movably inserted in the two pairs of round holes 8.

In this embodiment, specifically, hoisting mechanism is including installing the connecting plate 10 in adjusting box 1, be equipped with control box 12 and motor 17 in the adjusting box 1, motor 17's drive end is equipped with initiative bull stick 15, initiative bull stick 15 rotates to be connected between control box 12 and connecting plate 10 wall, rotate between control box 12 inner wall and the connecting plate 10 and be connected with driven bull stick 16, be equipped with driving gear 13 on the initiative bull stick 15, be equipped with driven gear 14 on the driven bull stick 16, driving gear 13 and driven gear 14 meshing are connected, all be equipped with wire winding roller 11 on initiative bull stick 15 and the driven bull stick 16, be equipped with two pairs of spacing section of thick bamboo 9 in the adjusting box 1.

In this embodiment, specifically, a pair of connection ropes 5 are wound on a pair of rope winding rollers 11, and the two pairs of connection ropes 5 respectively pass through the two pairs of limiting cylinders 9.

In this embodiment, specifically, one ends of the two pairs of limiting cylinders 9 are provided with inclination angles.

In this embodiment, specifically, the lower ends of the two pairs of connecting ropes 5 are wound and connected with a bottom plate 6, and a movable object body 7 is placed at the upper end of the bottom plate 6.

The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.

In the embodiment, the pulley 3 is driven to slide in the electric chute 4 through adjusting the electric chute 4, so that the device moves, when lifting is needed, the motor 17 is started to drive the driving rotary rod 15 to rotate, the driving rotary rod 15 is driven to rotate, the driving gear 13 is driven to rotate, the driven gear 14 is driven to rotate, the driven rotary rod 16 is driven to rotate, the driving rotary rod 15 and the driven rotary rod 16 drive the pair of rope winding rollers 11 to rotate, the pair of rope winding rollers 11 rotate to drive the two pairs of connecting ropes 5 to wind and release, the movable object 7 is placed on the bottom plate 6, the motor 17 is controlled to drive the two pairs of connecting ropes 5 to wind, so that the movable object 7 is clamped by the adjusting box 1 and the bottom plate 6 to increase stability, and if other objects are needed to be transported, the connecting ropes 5 can be released from the bottom plate 6 to tie down to fix the transported objects, and lifting is carried out.

It is noted that relational terms such as first and second, and the like are 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.

Claims (5)

1. The utility model provides a construction lifting device, includes adjustment box (1) and electronic spout (4), its characterized in that, the upper wall of adjustment box (1) is equipped with a pair of connecting rod (2), a pair of the upper end of connecting rod (2) all is connected with pulley (3), a pair of equal slidable mounting of pulley (3) is in the removal end of electronic spout (4), be equipped with hoisting mechanism in adjustment box (1), the lower wall of adjustment box (1) is equipped with two pairs of round holes (8), two pairs in round hole (8) equal movable cartridge have connecting rope (5).

2. The building construction hoisting device according to claim 1, characterized in that the hoisting mechanism comprises a connecting plate (10) installed in the adjusting box (1), a control box (12) and a motor (17) are arranged in the adjusting box (1), a driving rotary rod (15) is arranged at the driving end of the motor (17), the driving rotary rod (15) is rotationally connected between the control box (12) and the wall surface of the connecting plate (10), a driven rotary rod (16) is rotationally connected between the inner wall surface of the control box (12) and the connecting plate (10), a driving gear (13) is arranged on the driving rotary rod (15), a driven gear (14) is arranged on the driven rotary rod (16), the driving gear (13) is in meshed connection with the driven gear (14), a rope winding roller (11) is arranged on each of the driving rotary rod (15) and the driven rotary rod (16), and two pairs of limiting cylinders (9) are arranged in the adjusting box (1).

3. A construction hoisting device according to claim 2, characterized in that a pair of connecting ropes (5) are wound on a pair of rope winding rollers (11), and that two pairs of connecting ropes (5) respectively pass through two pairs of limiting cylinders (9).

4. A construction hoisting device according to claim 2, characterized in that one end of two pairs of limiting cylinders (9) is provided with an inclination angle.

5. The building construction hoisting device according to claim 1, wherein the lower ends of the two pairs of connecting ropes (5) are connected with a bottom plate (6) in a winding manner, and a movable object body (7) is placed at the upper end of the bottom plate (6).