CN-121976650-A - Multifunctional platform trolley for indoor decoration industry

CN121976650ACN 121976650 ACN121976650 ACN 121976650ACN-121976650-A

Abstract

The invention relates to a multifunctional platform trolley for an interior decoration industry, which comprises a trolley body, two telescopic brackets and a working platform, wherein the trolley body is an electric trolley body and comprises an operation cabin, a fixed counterweight, a movable counterweight and a bearing bracket, the two telescopic brackets are respectively hinged at the front part and the rear part of the trolley body, the trolley comprises an outer sleeve, an inner sleeve, a lifting cylinder and a supporting cylinder, the upper part and the lower part of the outer sleeve are respectively fixedly welded with an upper cross beam and a lower cross beam to form a door-shaped structure, the inner sleeve is two, the upper end of the inner sleeve is fixedly welded with the cross beam, the lower end of the inner sleeve is inserted into the outer sleeve, the working platform is of a frame structure and comprises a frame body and hinge joints, the frame body is a rectangular frame body formed by welding square steel pipes, and the four hinge joints are respectively welded at four corners of the bottom of the frame body. The invention has the beneficial technical effects of simultaneously meeting various conventional requirements of the interior decoration industry and effectively reducing the workload and the complexity of site construction.

Inventors

Li Shenggan
YU LIZHONG
Yu Taojian
YU XIN
PENG XIAOQIONG
HUANG JUN
CHEN KAIZHI
WU KAITING

Assignees

四川城普建设工程有限公司

Dates

Publication Date: 20260505
Application Date: 20260209

Claims (9)

1. A multifunctional platform trolley for an interior decoration industry is characterized by comprising a trolley body, a telescopic bracket and a working platform, wherein the trolley body is an electric trolley body and comprises an operation bin, a fixed counterweight, a movable counterweight and a bearing bracket, the operation bin is arranged at the rear upper part of the trolley body, the fixed counterweight is arranged between two groups of wheels of the trolley body, the movable counterweight is arranged at the middle part and the front and rear sides of the trolley body, the bearing bracket is of a rigid rectangular frame body structure and is fixed on the trolley body platform, a plurality of hinge seats are fixed on an upper beam of the bearing bracket, the telescopic bracket is of two groups and is respectively hinged at the front part and the rear part of the trolley body, the telescopic bracket comprises an outer sleeve, an inner sleeve, a lifting cylinder and a supporting cylinder, the outer sleeve is of two groups, the upper part and the lower part of the outer sleeve are respectively fixedly welded with an upper cross beam and a lower cross beam, a hinge joint is fixed at the bottom end of the outer sleeve, the inner sleeve is hinged on the bearing bracket of the trolley body, the upper end of the inner sleeve is fixedly welded with the cross beam, the lower end is inserted into the outer sleeve, the upper end of the inner sleeve is fixed with the upper end of the square frame body, the upper end of the inner sleeve is hinged with the upper end of the upper sleeve, the upper end of the outer sleeve is hinged with the lower sleeve, the upper end of the outer sleeve is hinged with the lower sleeve is hinged with the upper end of the lower sleeve, the upper end of the inner sleeve is welded with the lower sleeve, the lower end is respectively, the lower sleeve is welded at the upper end of the lower sleeve is welded at the lower end, and the lower end is the lower sleeve is the upper sleeve.
2. The multifunctional platform trolley for the interior decoration industry according to claim 1, wherein the multifunctional platform trolley is further provided with a steel pipe hoisting mechanism, the steel pipe hoisting mechanism is transversely arranged on a trolley body and comprises a hydraulic block I, a fixed pulley II, a rotary support, a torsion spring I, a semicircular support and a hoisting steel wire rope, the hydraulic block I is fixed on the right side of the middle of the trolley body, the fixed pulley I is fixed on the left side of the middle of the trolley body, the fixed pulley II is fixed on the middle of an upper left longitudinal beam of a frame body of a working platform, the rotary support is provided with two parallel pulleys and hinged on the middle of the upper right longitudinal beam of the frame body of the working platform, the torsion spring I is arranged on a rotary shaft of the rotary support, the semicircular support is a semicircular plate with two semicircular upper parts and is respectively fixed on the right sides of a front beam and a rear beam of the working platform, and the hoisting steel wire rope is led out from the hydraulic block I, upwards through the fixed pulley I, rightwards through the fixed pulley II and downwards penetrates out of the middle of the two pulleys of the rotary support and extends side by side.
3. The multifunctional platform trolley for the interior decoration industry, which is disclosed in claim 2, is characterized in that the steel pipe hoisting mechanism is further provided with a balancing device, the balancing device comprises two balancing rods and torsion springs II, the two balancing rods are respectively hinged at two ends of an upper right longitudinal beam of the working platform, and the two torsion springs II are respectively arranged on rotating shafts of the two balancing rods.
4. The multifunctional platform trolley for the interior decoration industry, which is disclosed in claim 1, is further provided with a cargo lifting mechanism, wherein the cargo lifting mechanism is longitudinally arranged on a trolley body, the working platform is in a forward tilting position and comprises a hydraulic hoist II, a fixed pulley III, a fixed pulley IV and a lifting steel wire rope, the hydraulic hoist II is fixed in the middle of the trolley body, the fixed pulley III is fixed in the front of the trolley body, the fixed pulley IV is fixed in the middle of a front cross beam of the bottom surface of a frame body of the working platform, and the lifting steel wire rope is guided out of the hydraulic hoist II, upwards through the fixed pulley III and downwards through the fixed pulley IV in a 180-degree turning mode.
5. The multifunctional platform trolley for the interior decoration industry according to claim 1, wherein the multifunctional platform trolley is further provided with an underground cable pulling mechanism, the underground cable pulling mechanism is arranged on a trolley body, the working platform is in a vertical position and comprises a hydraulic hoist II, a fixed pulley V, a fixed pulley VI and a pulling steel wire rope, the hydraulic hoist II is fixed in the middle of the trolley body, the fixed pulley V is fixed on a beam in the middle of a trolley body bearing bracket, the fixed pulley VI is fixed on a beam in the front of the trolley body bearing bracket, and the pulling steel wire rope extends forwards through the fixed pulley V and forwards through the fixed pulley VI after being led out of the hydraulic hoist II.
6. The multifunctional platform trolley for the interior decoration industry, which is disclosed in claim 1, is further provided with a bridge cable pulling mechanism, wherein the bridge cable pulling mechanism is arranged on a trolley body, the working platform is in a vertical position and comprises a hydraulic hoist II, a fixed pulley V, a fixed pulley VI, a fixed pulley IV and a pulling steel wire rope, the hydraulic hoist II is fixed in the middle of the trolley body, the fixed pulley V is fixed on a beam in the middle of a trolley body bearing bracket, the fixed pulley VI is fixed on a beam in the front of the trolley body bearing bracket, the fixed pulley IV is fixed in the middle of a beam in the front of the bottom surface of a framework of the working platform, and the pulling steel wire rope is led out of the hydraulic hoist II, forwards through the fixed pulley V, upwards through the fixed pulley VI bending and forwards through the fixed pulley IV bending.
7. The multifunctional platform trolley for the interior decoration industry according to any one of claims 1 to 6, wherein the working platform is of an expandable structure, namely, one side or two sides of the working platform are of a drawing structure, and the guardrail and the floor of the working platform can be extended to one side or two volumes by drawing the guardrail at one side or two sides of the working platform, so that the space of the working platform is expanded.
8. The multifunctional platform trolley for the interior decoration industry according to any one of claims 1 to 6, wherein the working platform is of a foldable structure, namely, the guardrails around the working platform are connected with the floor in a hinged structure, and the guardrails around the working platform can be placed in a horizontal state by opening a locking mechanism between the guardrails.
9. The multifunctional platform trolley for the interior decoration industry according to any one of claims 1 to 6, wherein the multifunctional platform trolley is further provided with two movable supporting feet, the two movable supporting feet are symmetrically arranged on two sides of the longitudinal middle of the trolley body, the multifunctional platform trolley comprises hinge arms, a drawing arm, a screw column seat and a rotary table, the hinge arms are obliquely hinged to the outer sides of the middle of a longitudinal beam of a trolley body bearing support, the drawing arm is sleeved in the hinge arms, the screw column seat is fixed at the lower end of the drawing arm, and the rotary table is fixed at the upper end of the screw column seat.

Description

Multifunctional platform trolley for indoor decoration industry Technical Field The invention relates to a professional equipment technology in the interior decoration industry, in particular to a multifunctional platform trolley for the interior decoration industry. Background The interior finishing industry typically requires a variety of specialized techniques to cooperate, including, for example, hydro-electric installation, fire-fighting installation, heating ventilation installation, ceiling installation, and paint construction. Obviously, each professional construction may involve construction such as overhead work, material lifting, various traction and the like. The functions of the indoor decoration professional equipment in the prior art are single, a lifting platform is usually used for high-altitude operation, a crane or a winch is usually used for material lifting, and a tractor or an electric hoist is usually used for various traction. However, for an indoor decoration construction team of which the scale is not large, it is not realistic to equip the above-mentioned various construction machines. The utilization rate of some machines is very low, the special equipment can cause idle, the various machines can be used on the same construction site, the various machines are required to be operated on site, and the workload and the construction complexity are increased. Obviously, the indoor decoration professional equipment in the prior art has the problems of single function, easy idling, increased workload and complexity of site construction and the like. Disclosure of Invention The invention provides a multifunctional platform trolley for the interior decoration industry, which aims to solve the problems that the function of the interior decoration professional equipment in the prior art is single, the idling is easy to cause, the workload and the complexity of site construction are increased and the like. The invention relates to a multifunctional platform trolley for an interior decoration industry, which comprises a trolley body, a telescopic bracket and a working platform, wherein the trolley body is an electric trolley body and comprises an operation cabin, a fixed counterweight, a movable counterweight and a bearing bracket, the operation cabin is arranged at the rear upper part of the trolley body, the fixed counterweight is arranged between two groups of wheels of the trolley body, the movable counterweight is arranged at the middle part and the front and rear sides of the trolley body, the bearing bracket is of a rigid rectangular frame body structure, the telescopic bracket is fixed on the trolley body platform, a plurality of hinge seats are fixed on an upper beam of the bearing bracket, two groups of telescopic brackets are respectively hinged at the front part and the rear part of the trolley body, the telescopic bracket comprises an outer sleeve, an inner sleeve, lifting cylinders and supporting cylinders, the outer sleeve is of a square structure, the upper part and the lower part of the outer sleeve are respectively fixedly welded with an upper cross beam and a lower cross beam, a hinge joint is fixed at the bottom end of the outer sleeve and the bearing bracket of the trolley body, the inner sleeve is of the two cross beams, the upper ends of the inner sleeve are fixedly welded with the cross beams, the lower ends of the inner sleeve are inserted into the outer sleeve, the upper ends of the inner sleeve are fixed with the upper ends of the outer sleeve, the telescopic sleeve are fixed with the upper ends of the upper sleeve, the telescopic bracket are fixed with the upper ends of the upper sleeve, the telescopic bracket are fixed with the upper square frame, the upper ends are hinged with the upper square frame and the lower square frame is hinged with the upper frame is hinged with the lower square frame is respectively, the upper frame is hinged with the upper ends and lower square frame and lower frame is respectively. The multifunctional platform trolley is characterized in that the multifunctional platform trolley is further provided with a steel pipe hoisting mechanism, the steel pipe hoisting mechanism is transversely arranged on a trolley body and comprises a hydraulic block I, a fixed pulley II, a rotary support, a torsion spring I, a semicircular support and a hoisting steel wire rope, the hydraulic block I is fixed on the right side of the middle of the trolley body, the fixed pulley I is fixed on the left side of the middle of the trolley body, the fixed pulley II is fixed on the middle of an upper left longitudinal beam of a frame body of a working platform, the rotary support is provided with two parallel pulleys and is hinged to the middle of the upper right longitudinal beam of the frame body of the working platform, the torsion spring I is arranged on a rotary shaft of the rotary support, the semicircular support is a semicircular plate with two semicircular