CN213114982U

CN213114982U - Prefabricated house steel structural framework convenient to hoist and mount

Info

Publication number: CN213114982U
Application number: CN202021574809.2U
Authority: CN
Inventors: 汪显斌
Original assignee: Jiangsu Tianchi Steel Structure Co Ltd
Current assignee: Jiangsu Tianchi Steel Structure Co Ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-05-04
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a prefabricated house steel structural framework convenient to hoist and mount, including a set of crossbeam pipe, a set of longitudinal girder pipe, a set of standpipe, a set of connecting pipe and lower connecting pipe, two crossbeam pipes, two longitudinal girder pipes and four go up the connecting pipe and constitute the frame, and two crossbeam pipes, two longitudinal girder pipes and four lower connecting pipe constitute the underframe, go up and connect formation steel structural framework body through the standpipe between frame and the underframe, it is equipped with the first hole for hoist and mount respectively to go up two lateral walls of connecting pipe, two lateral walls of connecting pipe are equipped with the second hole for hoist and mount respectively down, it is higher than the crossbeam pipe and the longitudinal girder pipe of last frame to go up the connecting pipe top, the connecting pipe bottom is less than the crossbeam pipe and the longitudinal girder pipe of underframe down.

Description

Prefabricated house steel structural framework convenient to hoist and mount

Technical Field

The utility model relates to a prefabricated house field, especially a prefabricated house steel structural framework convenient to hoist and mount.

Background

The prefabricated house is an environment-friendly economical prefabricated house which takes a color steel plate as a framework, takes a sandwich plate as a building enclosure material, performs space combination by using a standard modulus series, adopts bolt connection as components and has a brand-new concept. The activity board house is the steel-wood structure, and most structures are accomplished at the mill, especially steel structural framework, generally transports the building site installation again after the factory welds well, and in the hoist and mount transportation of steel construction, traditional steel structural framework can collide with and vibrate, influences the steel stability of frame, during hoist and mount moreover, is difficult for binding.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims to solve the technical problem that to prior art not enough, provide a portable house steel structural framework convenient to hoist and mount.

In order to solve the technical problem, the utility model discloses a prefabricated house steel structural framework convenient to hoist and mount, including a set of crossbeam pipe, a set of longitudinal girder pipe, a set of standpipe, a set of connecting pipe and lower connecting pipe, two crossbeam pipes, two longitudinal girder pipes and four go up the connecting pipe and constitute the frame, two crossbeam pipes, two longitudinal girder pipes and four lower connecting pipe constitute the underframe, go up and connect formation steel structural framework body through the standpipe between frame and the underframe, two lateral walls of last connecting pipe are equipped with the first hole for hoist respectively, two lateral walls of lower connecting pipe are equipped with the second hole for hoist respectively, it is higher than the crossbeam pipe and the longitudinal girder pipe of last frame to go up the connecting pipe top, the connecting pipe bottom is less than the crossbeam pipe and the longitudinal girder pipe of underframe down.

The utility model discloses in, the crossbeam union coupling of going up the frame welds in last connecting pipe side, goes up the vertical beam union coupling of frame and welds in last connecting pipe side, and the standpipe top welds in last connecting pipe bottom surface, and welded connection is firm.

The utility model discloses in, the crossbeam union coupling of underframe is in the side of connecting pipe down, and the side of connecting pipe is down in the longitudinal girder union coupling of underframe, connecting pipe top surface under the welding of standpipe bottom surface, and welded connection is firm.

The utility model discloses in, two first hole for hoist are round hole and highly the same, are convenient for pass wire rope and hoist, and hoist and mount steadily and lay and land also steadily, avoid the hoist and mount slope, collide with prefabricated basis when landing.

The utility model discloses in, two second hole for hoist are round hole and highly the same, are convenient for pass wire rope and hoist, and hoist and mount steadily and lay and land also steadily, avoid the hoist and mount slope, collide with prefabricated basis when landing.

Has the advantages that: the utility model discloses be equipped with the connecting pipe on each angle of steel structural framework, set up the hole for hoist on the connecting pipe, cooperation wire rope conveniently hoists, avoids wire rope to tie and hoists on the frame, and connecting pipe four corners supports and is higher than the frame down simultaneously, makes things convenient for fork truck transport.

Drawings

These and/or other advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings and the following detailed description.

Fig. 1 is a schematic structural view.

Detailed Description

Example (b):

as shown in fig. 1, this embodiment provides a portable house steel structural framework convenient to hoist, including crossbeam pipe 1, longitudinal beam pipe 2, standpipe 3, upper connecting pipe 4, lower connecting pipe 5, first hole for hoist 6, second hole for hoist 7

The steel structure frame of the prefabricated house is a rectangular frame, and an upper frame is composed of two cross beam pipes 1, two longitudinal beam pipes 2 and four upper connecting pipes 4;

the two beam pipes 1, the two longitudinal beam pipes 2 and the four lower connecting pipes 5 form a lower frame;

the upper frame and the lower frame are connected through a vertical pipe 3 to form a steel structure frame body;

two lateral walls of the upper connecting pipe 4 are respectively provided with a first hoisting hole 6 for hoisting, two lateral walls of the lower connecting pipe 5 are respectively provided with a second hoisting hole 7 for hoisting, the top of the upper connecting pipe is higher than the beam pipe and the longitudinal beam pipe of the upper frame, the bottom of the lower connecting pipe is lower than the beam pipe and the longitudinal beam pipe of the lower frame, and when the steel structure frame falls to the ground, the lower connecting pipe contacts to the ground and is made into the whole frame, so that the beam pipe and the longitudinal beam pipe are prevented from being grounded, and the structural stability of the steel structure frame is.

The crossbeam pipe of going up the frame welds in last connecting pipe side, goes up the stringer pipe welding of frame and connects pipe side at last, and the standpipe top welds in last connecting pipe bottom surface, and welded connection is firm.

The crossbeam pipe welding of underframe is in the side of connecting pipe down, and the longitudinal beam pipe welding of underframe is in the side of connecting pipe down, and the connecting pipe top surface is down welded to the standpipe bottom surface, and welded connection is firm.

Two first lifting holes are round holes and have the same height, are convenient to pass through a steel wire rope for lifting, are stable for lifting and are stable for landing, the lifting inclination is avoided, and the prefabricated foundation is collided when the steel wire rope lands.

Two second hoisting holes are round holes and have the same height, are convenient to pass through a steel wire rope for hoisting, are stable in landing, avoid hoisting inclination and bump the prefabricated foundation when landing.

When the lifting device is used, the lifting steel wire rope of the crane penetrates through the first lifting hole of the upper connecting pipe and the second lifting hole of the lower connecting pipe respectively, and then stable and safe lifting can be carried out; the lower connecting pipe bottom of this embodiment is less than the crossbeam pipe and the longitudinal girder pipe of underframe simultaneously for fork truck can directly fork this frame, and the transportation is convenient.

The utility model provides a movable plate house steel structural framework's thinking and method convenient to hoist, the method and the way that specifically realize this technical scheme are many, above only the utility model discloses a preferred embodiment should point out, to the ordinary technical personnel of this technical field, is not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements and moist decorations, these improve and moist decorations should also regard as the utility model discloses a protection scope. All the components not specified in the present embodiment can be realized by the prior art.

Claims

1. A steel structure frame of a movable plank house convenient for hoisting is characterized by comprising a group of beam pipes (1), a group of longitudinal beam pipes (2), a group of vertical pipes (3), a group of upper connecting pipes (4) and lower connecting pipes (5), wherein the upper frame consists of two beam pipes (1), two longitudinal beam pipes (2) and four upper connecting pipes (4), the lower frame consists of two beam pipes (1), two longitudinal beam pipes (2) and four lower connecting pipes (5), the upper frame and the lower frame are connected through the vertical pipes to form a steel structure frame body, the two outer side walls of the upper connecting pipe are respectively provided with a first hoisting hole (6) for hoisting, two outer side walls of the lower connecting pipe are respectively provided with a second hoisting hole (7) for hoisting, the top of the upper connecting pipe (4) is higher than the beam pipes and the longitudinal beam pipes of the upper frame, and the bottom of the lower connecting pipe (5) is lower than the beam pipes and the longitudinal beam pipes of the lower frame.

2. The portable house steel structural frame convenient for hoisting as claimed in claim 1, wherein the beam tube of the upper frame is welded on the side of the upper connecting tube, the longitudinal beam tube of the upper frame is welded on the side of the upper connecting tube, and the top of the vertical tube is welded on the bottom of the upper connecting tube.

3. The portable house steel structural frame convenient for hoisting as claimed in claim 1, wherein the beam tubes of the lower frame are welded to the side surfaces of the lower connecting tubes, the longitudinal beam tubes of the lower frame are welded to the side surfaces of the lower connecting tubes, and the bottom surfaces of the vertical tubes are welded to the top surfaces of the lower connecting tubes.

4. The portable house steel structural framework convenient to hoist of claim 1, characterized in that, the two first hoisting holes are both round holes and have the same height.

5. The portable house steel structural framework convenient to hoist of claim 1, wherein the two second hoisting holes are both round holes and have the same height.