CN210508301U

CN210508301U - Detachable travelling crane type mobile construction platform

Info

Publication number: CN210508301U
Application number: CN201920959495.9U
Authority: CN
Inventors: 翁俊杰; 陈礼新; 全有维; 申晓进
Original assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Current assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-05-12
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a detachable travelling crane type mobile construction platform, which comprises a base, an operation platform, a protective railing and stairs; the base comprises two groups of upright post assemblies, each upright post assembly comprises two upright posts, the bottom end of each upright post is provided with a rubber wheel, and the rubber wheels are provided with locking devices; each group of stand column assemblies are respectively placed on corridors on two sides of the building atrium, the operating platform is of a rectangular structure consisting of angle steel, two short sides of the rectangular structure are respectively fixed between two stand columns of the stand column assemblies, and two long sides are respectively connected with stand columns on the same side of the two stand column assemblies; evenly be provided with a plurality of reinforcements along the long limit direction of rectangle structure, the reinforcement is on a parallel with the rectangle structure minor face, and its both ends are fixed in the long limit of rectangle structure respectively structurally, operation platform's long limit is structural to be provided with respectively and prevents guardrail bar, and its minor face structure is provided with the stair of ascending a height respectively. The utility model discloses easily processing preparation makes things convenient for building zhongting construction.

Description

Detachable travelling crane type mobile construction platform

Technical Field

The utility model relates to an instrument technical field for the construction, concretely relates to can dismantle driving formula removes construction platform.

Background

With the rapid development of domestic economy, superstores are increasingly opened, and the decoration and construction of the lateral facade of the atrium part of the superstore become a common phenomenon. With the development of the construction industry and the continuous improvement of the construction technology, how to reduce the construction cost, improve the efficiency and the safety is a major subject which needs to be solved urgently.

Traditional mall atrium side elevation decoration construction must set up the scaffold frame and carry out the operation, so both can cause the increase of cost, workman to be in high altitude construction all the time, the operating surface is narrow and small to influence next process operation, lead to the delay of progress.

Disclosure of Invention

The purpose of the invention is as follows: the utility model aims to provide a can dismantle driving formula and remove construction platform to prior art not enough, the utility model discloses mainly be used for the platform that superstore or public building zhongting position side elevation were decorated or the installation engineering was under construction.

The technical scheme is as follows: the utility model relates to a detachable travelling crane type mobile construction platform, which comprises a base, an operation platform, a protective railing and stairs; the base comprises two groups of upright post assemblies, each upright post assembly comprises two upright posts, the bottom end of each upright post is provided with a rubber wheel, and the rubber wheels are provided with locking devices; each group of stand column assemblies are respectively placed on corridors on two sides of the building atrium, the two groups of stand column assemblies are connected through an operation platform, the operation platform is of a rectangular structure consisting of angle steel, two short sides of the rectangular structure are respectively fixed between two stand columns of the stand column assemblies, and two long sides are respectively connected with stand columns on the same side of the two stand column assemblies; evenly be provided with a plurality of reinforcements along the long limit direction of rectangle structure, the reinforcement is on a parallel with the rectangle structure minor face, and its both ends are fixed in the long limit of rectangle structure respectively structurally, operation platform's long limit is structural to be provided with respectively and prevents guardrail bar, and its minor face structure is provided with the stair of ascending a height respectively.

Preferably, the operating platform is fully paved with a flame-retardant plate with the thickness of 18mm, and the periphery of the rectangular structure of the operating platform is provided with a foot blocking plate with the height of 300 mm.

Preferably, the protection railings are welded by galvanized angle steel of 40mm by 40mm, the height of the protection railings is 1100mm, each distance between every two protection railings is 1500mm, and an inclined strut is additionally arranged between every two adjacent railings.

Preferably, a reinforcing inclined rod is arranged between the upright column and the long edge of the operation platform, the reinforcing inclined rod is made of 50 multiplied by 50mm galvanized angle steel, and two ends of the reinforcing inclined rod are respectively connected with the upright column and the long edge of the operation platform through connecting bolts.

Preferably, the stair are arranged on one side of two adjacent upright posts and are composed of galvanized square pipes with the length of 20 multiplied by 40mm, the space between the handrails on two sides of the stair is 500mm, and the space between the handrails on two sides of the stair is 500mm for one gear.

Preferably, the rubber wheel is a rubber wheel with the radius of 250mm, and the height of the operating platform from the corridor of the atrium of the building is set according to construction requirements.

Preferably, the connection of each adjacent part of the construction platform is connected through M12 × 160mm connecting bolts.

Has the advantages that: (1) the utility model discloses a set up the construction platform who stretches over building atrium on the both sides corridor of building atrium, utilize construction platform to decorate or install the engineering construction to its side elevation, the operation workman can stand and construct on operating platform, and the construction is comparatively convenient, safe, and it can improve work efficiency to construct like this, also can move construction position at any time and do not influence other processes to greatly reduced construction cost, be convenient for have enough to meet the need used repeatedly, reduce the polluted environment;

(2) the utility model is convenient to move, accelerates the construction speed, improves the production efficiency, enlarges the working surface, reduces the construction cost and reduces the mutual influence with other working surfaces; the utility model discloses the sound construction is reliable, and construction safety is steady.

Drawings

Fig. 1 is a schematic structural view of the construction platform of the present invention;

FIG. 2 is a side view of the construction platform of the present invention;

fig. 3 is a schematic structural view of the reinforced diagonal rod of the present invention;

fig. 4 is a schematic structural diagram of the operation platform of the present invention;

fig. 5 is a schematic structural view of the guard rail of the present invention.

In the figure, 1-upright post, 2-operation platform, 3-guard rail, 4-reinforced diagonal rod, 5-rubber wheel, 6-connecting bolt and 7-stair.

Detailed Description

The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.

Example (b): a detachable travelling crane type mobile construction platform comprises a base, an operation platform 2, a protective railing 3 and a stair 7; the base comprises two groups of upright post assemblies, each upright post assembly comprises two upright posts 1, a rubber wheel 5 is mounted at the bottom end of each upright post 1, a locking device is arranged on each rubber wheel 5, the rubber wheels are locked by the locking devices during construction of workers, the locking devices are unlocked when the workers need to move, and the rubber wheels 5 are rubber wheels 5 with the radius of 250 mm; each group of stand column assemblies are respectively placed on corridors on two sides of a building atrium, the two groups of stand column assemblies are connected through an operation platform 2, the height of the operation platform 2 from the building atrium corridor is set according to construction requirements, the operation platform 2 is of a rectangular structure formed by angle steel, two short sides of the rectangular structure are respectively fixed between two stand columns 1 of the stand column assemblies, and two long sides of the rectangular structure are respectively connected with stand columns 1 on the same side of the two stand column 1 assemblies; a plurality of reinforcing members are uniformly arranged along the long side direction of the rectangular structure, the reinforcing members are parallel to the short side of the rectangular structure, the two ends of the flame-retardant plate are respectively fixed on the long edge structure of the rectangular structure, a flame-retardant plate with the thickness of 18mm is fully paved on the operating platform 2, foot baffles with the height of 300mm are arranged around the rectangular structure, the foot baffles prevent construction tools from falling off, the long-edge structures of the operating platform 2 are prevented from being respectively provided with a protective railing 3, the protective railing 3 is welded by galvanized angle steel with the thickness of 40 multiplied by 40mm, the height of the guardrail is 1100mm, a gear is arranged at the interval of 1500mm between the guard rails 3, an inclined strut is additionally arranged between two adjacent railings, a reinforcing inclined rod 4 is arranged between the upright post 1 and the long edge of the operating platform 2, the reinforcing inclined rod 4 is made of galvanized angle steel with the thickness of 50mm multiplied by 50mm, two ends of the operating platform are respectively connected with the long edges of the upright post 1 and the operating platform 2 through connecting bolts 6;

the short edge structure of the operation platform 2 is provided with ascending stairs 7 respectively, the stairs 7 are arranged on one side of the two adjacent upright posts 1 and are composed of galvanized square tubes of 20 x 40mm, the handrail space between two sides of the stairs 7 is 500mm, and the height space is 500mm first gear.

The connection of each adjacent part of this construction platform all passes through M12 160mm connecting bolt 6 and connects, convenient to detach and secondary use.

The utility model discloses an among the practical construction application again, including following step:

1. cutting and processing a steel measuring tape: uniformly dividing various steel products according to used positions (a top platform steel frame, stand columns on two sides, guard rails around the platform, inclined struts and the like), measuring scales, then carrying out classified processing, and after the processing is finished, putting the steel products in order according to categories;

2. welding in separate pieces: the top operating platform, the upright post assembly and the protective railings around the platform are welded in a slicing mode by using processed steel, and a relatively independent small unit integral assembly is formed; the electric welding operation ensures the welding quality, ensures the full and straight welding line, and performs rust-proof and corrosion-proof treatment on the welding position after the welding slag is knocked out;

3. and (3) integral assembly: connecting and fixing the small unit integral assemblies by using connecting bolts, mounting rubber wheels at the bottoms of the upright columns of the upright column assemblies, and arranging locking devices, thereby forming a complete construction platform frame body;

4. paving an operation platform: fully paving a flame-retardant plate with the thickness of 18mm on the steel frame of the rectangular structure of the top operation platform, and firmly fixing to form a construction operation platform;

5. mounting a foot blocking plate: a foot blocking plate with the height of 300mm is arranged at the lower opening of the protective barrier on the periphery of the operating platform to prevent tools from falling;

6. coating surface paint: the construction platform is integrally coated with yellow-black or red-white paint, so that the appearance effect is ensured, and the integral appearance is improved;

7. and (3) carrying capacity test: carrying out a bearing capacity test on the construction platform according to the design load, and carrying out witness by a supervision unit, wherein the test time is 48 hours;

8. putting into use: after the bearing capacity test is qualified, the construction platform is hung with a check acceptance qualification board, and then the construction platform can be put into use.

As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A detachable travelling crane type mobile construction platform is characterized by comprising a base, an operation platform, a protective railing and a stair; the base comprises two groups of upright post assemblies, each upright post assembly comprises two upright posts, the bottom end of each upright post is provided with a rubber wheel, and the rubber wheels are provided with locking devices; each group of stand column assemblies are respectively placed on corridors on two sides of the building atrium, the two groups of stand column assemblies are connected through an operation platform, the operation platform is of a rectangular structure consisting of angle steel, two short sides of the rectangular structure are respectively fixed between two stand columns of the stand column assemblies, and two long sides are respectively connected with stand columns on the same side of the two stand column assemblies; evenly be provided with a plurality of reinforcements along the long limit direction of rectangle structure, the reinforcement is on a parallel with the rectangle structure minor face, and its both ends are fixed in the long limit of rectangle structure respectively structurally, operation platform's long limit is structural to be provided with respectively and prevents guardrail bar, and its minor face structure is provided with the stair of ascending a height respectively.

2. The detachable traveling type mobile construction platform according to claim 1, wherein the operation platform is fully paved with flame retardant plates 18mm thick, and foot blocking plates 300mm in height are arranged around the rectangular structure.

3. The detachable traveling type mobile construction platform according to claim 1, wherein the guard bars are welded by galvanized angle steel of 40 x 40mm, the height of the guard bars is 1100mm, one rail is arranged at a distance of 1500mm, and an inclined strut is additionally arranged between two adjacent rails.

4. The detachable traveling type mobile construction platform according to claim 1, wherein a diagonal reinforcement bar is arranged between the upright post and the long side of the operation platform, the diagonal reinforcement bar is made of 50 x 50mm galvanized angle steel, and two ends of the diagonal reinforcement bar are respectively connected with the upright post and the long side of the operation platform through connecting bolts.

5. The detachable traveling type mobile construction platform according to claim 1, wherein the stairs are provided at one side of two adjacent columns and are composed of 20 x 40mm galvanized square pipes, the space between the handrails at both sides of the stairs is 500mm, and the height space between the handrails is 500mm for one step.

6. The detachable traveling type mobile construction platform as claimed in claim 1, wherein the rubber wheel is a rubber wheel with a radius of 250mm, and the height of the operation platform from the corridor of the entrance hall of the building is set according to construction requirements.

7. A demountable mobile cart-based construction platform according to any one of claims 1 to 6, wherein adjacent parts of the construction platform are connected by M12 x 160mm connecting bolts.