CN213326425U

CN213326425U - Building secondary structure lifting machine

Info

Publication number: CN213326425U
Application number: CN202020567639.9U
Authority: CN
Inventors: 关位经; 陶江辉; 王松青; 张帅; 张宽; 孙利飞; 孔德震
Original assignee: Jinju Construction Development Co ltd
Current assignee: Jinju Construction Development Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-06-01
Anticipated expiration: 2030-04-16

Abstract

The utility model relates to a building secondary structure hoist, comprising a support assembly and a hoisting assembly. The hoisting assembly is arranged on the support assembly. The building secondary structure hoist of the utility model uses a transmission mechanism to drive the hoisting machine. Lifting frame and wire rope structure, when in use, put the raw materials into the bucket, start the transmission device, and make the wire rope pull the bucket to lift, so as to lift the raw materials to the construction site with a higher height, which greatly reduces the labor intensity of workers, and Time-saving and labor-saving, high transportation efficiency, speeding up construction efficiency, use the support assembly to support the lifting assembly, and the walking wheels and adjustable outriggers of the support assembly can be moved while ensuring the stability during use. , making it more secure and convenient for mobile use.

Description

Building secondary structure lifting machine

Technical Field

The utility model belongs to the construction machinery field, concretely relates to lifting machine, in particular to building secondary structure lifting machine.

Background

The construction machine is a general name of mechanical equipment used for engineering construction and urban and rural construction, and is also called as a construction machine and an engineering machine in China, and the construction machine is composed of various machines such as an excavating machine, a soil shoveling and transporting machine, a compacting machine and an engineering hoisting machine.

Disclosure of Invention

In order to overcome the defects of the prior art, the building secondary structure hoister is provided, and the problems that manual conveying of raw materials wastes time and labor, the labor intensity is high, the conveying efficiency is low, the construction efficiency is influenced and the like in the prior art can be effectively solved.

In order to achieve the above purpose, the technical scheme of the utility model is that: a building secondary structure lifting machine comprises a supporting assembly and a lifting assembly, wherein the lifting assembly is arranged on the supporting assembly, the supporting assembly comprises a retention mechanism and a push-pull mechanism, the retention mechanism comprises a bearing plate and a sliding plate, the lower part of the bearing plate is connected with the sliding plate in a sliding mode through a sliding groove, a travelling wheel and an adjustable supporting leg are arranged at the bottom of the sliding plate, a retention handle is arranged on the bearing plate corresponding to the sliding plate and in threaded connection with the bearing plate, the push-pull mechanism comprises a push-pull handle, a retention rod and a rectangular groove, the bottom of the push-pull handle is movably connected with the retention rod, the retention rod is arranged on the left side of the bearing plate, the rectangular groove is arranged on the left side edge of the bearing plate below the push-pull handle, the lifting assembly comprises a lifting frame and a transmission mechanism, the lifting frame comprises a supporting column, the support column rotates and sets up on supporting the assembly, be provided with driven bevel gear on the support column, the articulated connection of support column top plays to rise the outer arm, play to rise the inside fixed hydraulic pressure station that is provided with of outer arm, hydraulic pressure station top fixed connection plays to rise the inner arm, it plays to rise the inner arm sliding connection and rises to rise the outer arm, it is provided with the extension arm to rise the inner arm tip, play to rise the outer arm, play to rise all to be provided with pulley mechanism on inner arm, the extension arm, it is provided with the slip rail to rise the outer arm lateral part, be provided with sliding connection spare on the slip rail, sliding connection spare articulates and sets up in electronic flexible branch top, electronic flexible branch sets up on the revolving stage, the revolving.

Further, the transmission mechanism comprises a motor A, a motor B and a winding wheel, the motor A is arranged on the support assembly through a fixed base A, a driving bevel gear is arranged on a rotating shaft of the motor A and is meshed with and drives a driven bevel gear, the motor B and the winding wheel are arranged on a lifting outer arm through a fixed base B, a driving gear is arranged on a rotating shaft of the motor B, a driven gear is arranged on a wheel shaft of the winding wheel and is meshed with the driving gear through a toothed belt, the winding wheel is rotatably connected with the fixed base B, the winding wheel is connected with a pulley mechanism arranged on the lifting outer arm, the lifting inner arm and an extension arm through a steel wire rope, and one end, far away from the winding wheel, of the steel wire rope is connected with a bucket.

Furthermore, the adjustable supporting leg comprises a supporting rod, a threaded column and a supporting leg, the top of the supporting rod is fixedly connected with a sliding plate, the supporting rod is in threaded connection with the threaded column, and the threaded column is rotatably connected with the supporting leg.

Further, a seat is arranged on the side of the supporting column.

Further, the sliding groove is a convex sliding groove, the sliding plate is a T-shaped sliding plate, a pull ring is arranged at the end part of the sliding plate, and the walking wheel is a lockable universal wheel.

The utility model discloses a building secondary structure lifting machine's beneficial effect:

1. the utility model discloses a building secondary structure lifting machine uses drive mechanism drive to rise frame and wire rope isotructure, packs into the raw materials when using in the fill, starts transmission, makes wire rope pull the fill and promote to promote the raw materials to high higher construction site, reduced workman's intensity of labour by a wide margin, and labour saving and time saving, it is higher to transport efficiency for the efficiency of construction.

2. The utility model discloses a building secondary structure lifting machine uses and supports the assembly and support to lift by crane the assembly, supports the walking wheel of assembly and can guarantee the stability when using again with the cooperation of adjustable landing leg in mobilizable, makes its security higher, and it is convenient to remove the use.

Drawings

FIG. 1 is a schematic structural diagram of the building secondary structure hoister of the utility model;

FIG. 2 is a left side view of the building secondary structure hoist support assembly of the present invention;

FIG. 3 is a bottom view of the building secondary structure hoist support assembly of the present invention;

FIG. 4 is a cross-sectional view of the support assembly bearing plate of the building secondary structure hoist of the present invention;

FIG. 5 is an enlarged view of the building secondary structure elevator motor B and the winding wheel of the present invention;

fig. 6 is a top view of the building secondary structure hoister motor B and the winding wheel of the utility model;

FIG. 7 is a longitudinal sectional view of the lifting outer arm of the building secondary structure lifting machine of the present invention;

fig. 8 is a cross sectional view of the lifting outer arm of the building secondary structure lifting machine of the utility model;

fig. 9 is an enlarged view of the pulley mechanism of the building secondary structure hoister of the utility model.

In the figure: 1-support assembly, 2-hoisting assembly, 101-retention mechanism, 102-push-pull mechanism, 103-bearing plate, 104-sliding plate, 105-sliding groove, 106-traveling wheel, 107-adjustable leg, 108-retention handle, 109-push-pull handle, 110-retention rod, 111-rectangular groove, 112-supporting rod, 113-threaded column, 114-supporting foot, 115-pull ring, 201-hoisting frame, 202-transmission mechanism, 203-supporting column, 204-hoisting outer arm, 205-hoisting inner arm, 206-driven bevel gear, 207-hydraulic station, 208-extension arm, 209-pulley mechanism, 210-sliding rail, 211-sliding connector, 212-electric telescopic strut, 213-turntable, 214-motor A, 215-motor B, 216-winding wheel, 217-fixed base A, 218-drive bevel gear, 219-fixed base B, 220-drive gear, 221-driven gear, 222-toothed belt, 223-steel wire rope, 224-bucket and 225-seat.

Detailed Description

The building secondary structure elevator of the present invention will be described in more detail below with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1 to 8, a building secondary structure hoisting machine comprises a support assembly 1 and a hoisting assembly 2, wherein the hoisting assembly 2 is arranged on the support assembly 1, the support assembly 1 comprises a retention mechanism 101 and a push-pull mechanism 102, the retention mechanism 101 comprises a bearing plate 103 and a sliding plate 104, the lower part of the bearing plate 103 is slidably connected with the sliding plate 104 through a sliding groove 105, the bottom of the sliding plate 104 is provided with a traveling wheel 106 and an adjustable leg 107, the bearing plate 103 is provided with a retention handle 108 corresponding to the sliding plate 104, the retention handle 108 is in threaded connection with the bearing plate 103, the hoisting assembly 2 comprises a hoisting frame 201 and a transmission mechanism 202, the hoisting frame 201 comprises a support column 203, a hoisting outer arm 204 and a hoisting inner arm 205, the support column 203 is rotatably arranged on the support assembly 1, the support column 203 is provided with a driven bevel gear 206, the top of the supporting column 203 is hinged and connected with a lifting outer arm 204, a hydraulic station 207 is fixedly arranged inside the lifting outer arm 204, the top of the hydraulic station 207 is fixedly connected with a lifting inner arm 205, the lifting inner arm 205 is slidably connected with the lifting outer arm 204, an extension arm 208 is arranged at the end part of the lifting inner arm 205, pulley mechanisms 209 are arranged on the lifting outer arm 204, the lifting inner arm 205 and the extension arm 208, a sliding rail 210 is arranged at the side part of the lifting outer arm 204, a sliding connecting piece 211 is arranged on the sliding rail 210, the sliding connecting piece 211 is hinged and arranged at the top of an electric telescopic supporting rod 212, the electric telescopic supporting rod 212 is arranged on a rotary table 213, the rotary table 213 is arranged at the side part of the supporting column 203, the transmission mechanism 202 comprises a motor A214, a motor B215 and a winding wheel 216, the motor A214 is arranged on the supporting assembly 1 through a fixed base A217, and a driving, the driving bevel gear 218 is engaged with and drives the driven bevel gear 206, the motor B215 and the winding wheel 216 are arranged on the lifting outer arm 204 through a fixed base B219, a driving gear 220 is arranged on a rotating shaft of the motor B215, a driven gear 221 is arranged on a wheel shaft of the winding wheel 216, the driving gear 220 and the driven gear 221 are engaged and connected through a toothed belt 222, the winding wheel 216 is rotatably connected with the fixed base B219, the winding wheel 216 is connected with a pulley mechanism 209 arranged on the lifting outer arm 204, the lifting inner arm 205 and the extension arm 208 through a steel wire rope 223, and one end of the steel wire rope 223 far away from the winding wheel 216 is connected with a bucket 224.

In this implementation: when the device is used, the sliding plate below the bearing plate is pulled out through the pull ring, the adjustable supporting leg is supported on the ground, the fixing handle is screwed down to fix the sliding plate, raw materials needing to be lifted to a construction site are placed in the bucket, the motor B is controlled to operate and drives the winding wheel to rotate, the winding wheel rotates to wind the steel wire rope so as to lift the bucket, the motor B stops operating after the bucket is lifted to a designated position, constructors can use the raw materials for construction, when the hoisting direction needs to be adjusted, the motor A is operated and drives the supporting column through the meshing of the driving bevel gear and the driven bevel gear so as to rotate the supporting column and the rotary table, the supporting column rotates to drive the bucket to rotate, so that the hoisting direction is adjusted, when the hoisting angle needs to be adjusted, the electric telescopic supporting rod is controlled to operate and drives the outer arm hinged to the supporting column to lift to adjust the angle, a hydraulic station is arranged in the lifting outer arm, the extending length of the lifting inner arm can be controlled by controlling the hydraulic station, a push-pull mechanism is arranged, when the device is used or needs to be moved and needs to be retracted, the adjustable supporting legs and the sliding plate are retracted, the retention handle is screwed down to fix the sliding plate, the bottom of the push-pull handle is lifted upwards to be separated from the rectangular groove, the device can be used for adjusting the lifting direction, the lifting angle and the length of the lifting arm, is convenient to use, is suitable for lifting various heights, has stronger practicability and applicability, but maximum reduction constructor's intensity of labour, total this device has that practicality and suitability are strong, reduce constructor's intensity of labour, labour saving and time saving, and it is higher to transport efficiency for advantages such as efficiency of construction.

Example 2

The same parts as those in embodiment 1 will not be described again, except that:

referring to fig. 1, 2 and 4, the adjustable leg 107 includes a support rod 112, a threaded column 113 and a foot 114, the top of the support rod 112 is fixedly connected with a sliding plate 104, the support rod 112 is in threaded connection with the threaded column 113, the threaded column 113 is rotatably connected with the foot 114, a seat 225 is further disposed on the side of the support column 203, the sliding groove 105 is a convex sliding groove, the sliding plate 104 is a T-shaped sliding plate, a pull ring 115 is disposed at the end of the sliding plate 104, and the road wheel 106 is a lockable universal wheel.

In this implementation: use bracing piece, screw thread post and stabilizer blade to constitute adjustable landing leg, make its adjustable support height when using, be applicable to multiple environment place, the suitability is stronger, is provided with the seat, just operates with constructor, and the sliding tray is convex sliding tray, the sliding plate is T shape sliding plate, and convex sliding tray and T shape sliding plate cooperation are used, and the unified length of pulling out when the sliding plate of being convenient for pulls out makes its bearing capacity stronger, and the fixity is better, sets up and draws out the sliding plate of being convenient for in exchange, and the walking wheel is the universal wheel of lockable, is convenient for remove and place.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this application do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

The exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the specific embodiments without departing from the concept of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention.

Claims

1. The utility model provides a building secondary structure lifting machine which characterized in that: the lifting assembly comprises a supporting assembly and a lifting assembly, the lifting assembly is arranged on the supporting assembly, the supporting assembly comprises a retention mechanism and a push-pull mechanism, the retention mechanism comprises a bearing plate and a sliding plate, the lower part of the bearing plate is connected with the sliding plate in a sliding manner through a sliding groove, a travelling wheel and an adjustable supporting leg are arranged at the bottom of the sliding plate, a retention handle is arranged on the bearing plate corresponding to the sliding plate and in threaded connection with the bearing plate, the push-pull mechanism comprises a push-pull handle, a retention rod and a rectangular groove, the bottom of the push-pull handle is movably connected with the retention rod, the retention rod is arranged on the left side of the bearing plate, the rectangular groove is arranged on the left side edge of the bearing plate below the push-pull handle, the lifting assembly comprises a lifting frame and a transmission mechanism, the lifting frame comprises a supporting column, a lifting outer arm and a, be provided with driven bevel gear on the support column, the articulated connection in support column top plays to rise the outer arm, it is provided with hydraulic pressure station to play to rise the inside fixed hydraulic pressure station that is provided with of outer arm, hydraulic pressure station top fixed connection plays to rise the inner arm, it plays to rise inner arm sliding connection and rises the outer arm, it is provided with the extension arm to play to rise the inner arm tip, play to rise the outer arm, play to rise the inner arm, all be provided with pulley mechanism on the extension arm, it is provided with the slip rail to play to rise the outer arm lateral part, be provided with sliding connection spare on the slip rail, sliding connection spare articulates and sets up in electronic flexible branch top, electronic flexible branch sets up on.

2. The building secondary structure hoist of claim 1, characterized in that: the transmission mechanism comprises a motor A, a motor B and a winding wheel, the motor A is arranged on the support assembly through a fixed base A, a driving bevel gear is arranged on a rotating shaft of the motor A and is meshed with and drives a driven bevel gear, the motor B and the winding wheel are arranged on a lifting outer arm through a fixed base B, a driving gear is arranged on a rotating shaft of the motor B, a driven gear is arranged on a wheel shaft of the winding wheel, the driving gear and the driven gear are meshed and connected through a toothed belt, the winding wheel is rotatably connected with the fixed base B, the winding wheel is connected with a pulley mechanism arranged on the lifting outer arm, the lifting inner arm and an extension arm through a steel wire rope, and one end, far away from the winding wheel, of the steel wire rope is connected with a.

3. The building secondary structure hoist of claim 1, characterized in that: the adjustable supporting legs comprise supporting rods, threaded columns and supporting feet, the tops of the supporting rods are fixedly connected with sliding plates, the supporting rods are in threaded connection with the threaded columns, and the threaded columns are rotatably connected with the supporting feet.

4. The building secondary structure hoist of claim 1, characterized in that: and a seat is also arranged on the side part of the supporting column.

5. The building secondary structure hoist of claim 1, characterized in that: the sliding groove is a convex sliding groove, the sliding plate is a T-shaped sliding plate, a pull ring is arranged at the end part of the sliding plate, and the travelling wheel is a lockable universal wheel.