CN210439465U

CN210439465U - Environment-friendly cordwood system removable frame construction removes limit portion connection structure for building

Info

Publication number: CN210439465U
Application number: CN201920605120.2U
Authority: CN
Inventors: 张克钧
Original assignee: Tianjin Port Free Trade Zone Yida International Trade Co ltd
Current assignee: Tianjin Port Free Trade Zone Yida International Trade Co ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-05-01
Anticipated expiration: 2029-04-29

Abstract

Environment-friendly cordwood system removable frame construction removes limit portion connection structure for building. Comprises a supporting column and three connecting cross beams; beam fixing grooves are formed in three edges of the end part of the supporting column; the tail end of one connecting beam is provided with a connecting groove, half of the end parts of the other two connecting beams are removed along the middle shaft, the other two connecting beams are provided with the connecting groove, the two connecting beams are reversely stacked to enable the connecting grooves to be overlapped, and then the connecting beams are embedded into a beam fixing groove of the end part of the supporting column together with the other connecting beam in a T shape, so that an edge part connecting structure is formed. The building process of the structure does not use traditional building materials such as cement stones, does not need any connecting pieces such as bolts and screws, does not need construction water, power consumption and other energy sources, achieves dustless environment-friendly construction, does not cause environmental pollution, and really realizes energy conservation and environmental protection. The structure can be repeatedly disassembled and assembled without causing any damage, can be repeatedly recycled, can save a large amount of natural resources, and really realizes sustainable development.

Description

Environment-friendly cordwood system removable frame construction removes limit portion connection structure for building

Technical Field

The utility model belongs to the technical field of remove the building, in particular to removable frame construction of environment-friendly cordwood system removes limit portion connection structure for building.

Background

Most of building materials used by the traditional building are steel bars, cement, bricks, stones and the like, and the building construction process are completed on site. These building materials are heavy, time and labor consuming to transport and construct, and cause serious environmental pollution.

The inventor of the previous application filed an invention patent entitled "Modular containerizable building and method of construction" (patent number ZL 201410632901.2). The patent uses a container as a carrier, and can also be classified as a container house, or MMI house (modular made identity): a building which is composed of a carrier and modular single pieces, can be telescopically deformed, can be assembled and disassembled for a plurality of times, and can be used for loading components into the carrier (a container) for transportation. The building adopts a modular design, all building units are made into unit modules and are manufactured in a factory workshop. The building does not need building materials such as reinforcing steel bars, cement, bricks, stones and the like, does not need to break the ground and strike the foundation, does not need to build a wall and plaster, and does not need to be painted with paint. All parts all adopt recoverable cyclic recycle's environmental protection material, the MMI house of setting up is green, labour saving and time saving, and is very nimble changeable, can provide the resident family more choices for traditional house, can move and fix the place to arbitrary needs at any time and anywhere, brings more convenient, more comfortable life for people. On the other hand, with the global shortage of natural resources and the continuous enhancement of environmental protection consciousness, the construction industry is moving to the times of industrial production, that is, all the construction components are produced in workshops and transported to the site for assembly and construction, so that the defects of environmental pollution caused by concrete pouring operation and the like in the traditional construction, unrecyclable utilization of construction materials and the like can be overcome.

In addition, the Chinese patent ZL201610255028.9 discloses an invention patent named as 'a movable house'. ZL201720652561.9 discloses a utility model patent named "expandable mobile house". ZL201721026468.3 discloses a utility model patent named "a whole assembled mobile house". ZL201721497229.6 discloses a utility model named "a mobile house of unlimited concatenation formula". In the patents, the cabinet body of a container or a similar container is used as the main body of the house, and on the basis, the house is built or expanded. The main body of the house of the building is made into a container or a cabinet body similar to the container to be transported to a construction site and then constructed, and the transportation and construction of the integral house main body can not be suitable for some special sites and environments.

In addition, the house main body is made into a container or a container-like cabinet body, which is not beneficial to the development requirement of individuation, diversification and complication of the house building.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the above-mentioned not enough of prior art, provide a removable frame construction of environment-friendly cordwood system removes limit portion connection structure for building.

The technical scheme of the utility model:

an environment-friendly cordwood type detachable frame structure edge connecting structure for a mobile building, which comprises a supporting column and three connecting cross beams; the supporting column is made of a square metal tube, and three sides of at least one end of the supporting column are respectively provided with a beam fixing groove; the connecting beams are solid beams or metal tubes with rectangular sections, one connecting beam is a beam with a corner connecting end, a connecting groove is formed in the position, close to the tail end, of the corner connecting end, two connecting beams are beams with a middle connecting end, half of the beam is removed from the tail end connecting part of the middle connecting end along a central symmetry axis, meanwhile, the connecting groove identical to the corner connecting end is formed in the rest half of the beams, the connecting part formed by reversely turning and overlapping the two same middle connecting ends is overlapped with the connecting beams in the same width, the two connecting beams are in a straight shape, the two connecting beams are embedded with the other connecting beam with the corner connecting end through the connecting groove to enable the three connecting beams to be in a T shape, and then the three connecting beams are integrally embedded into beam fixing grooves at the end parts of the supporting columns, forming an edge connection structure.

The width of the beam fixing groove at the end part of the supporting column is the same as that of the connecting beam; the depth of the beam fixing groove is less than or equal to the height of the connecting beam. The width of the connecting groove on the corner connecting end and the middle connecting end of the connecting beam is the same as that of the connecting beam, and the depth of the connecting groove is less than or equal to the height of the connecting beam.

For the edge connecting structure for the multi-storey mobile building, a supporting column is additionally arranged above the edge connecting structure at the upper end of the supporting column, three edges at the lower end of the supporting column are also respectively provided with a beam fixing groove, and the supporting column is vertically nested with the built edge connecting structure through the beam fixing grooves to form the edge connecting structure for the multi-storey mobile building. The reinforced sleeve is fixedly arranged at the lower end of the supporting column for the upper-layer building, at least one positioning groove is formed in the position, at which the upper end of the supporting column for the lower-layer building is covered by the reinforced sleeve, and a positioning block matched with the positioning groove is arranged at the corresponding position of the upper end of the supporting column for the lower-layer building.

The depth of the beam fixing groove at the end of the support column between the upper-lower buildings in the multi-storey mobile building is equal to half of the height of the connecting beam.

The utility model has the advantages and beneficial effect:

the utility model provides a limit portion connection structure is complete to remove to construct supporting and the design with the removable framework structure of environment-friendly cordwood system, limit portion connection structure adopts the unit module ization design, the structure only relates to support column and two types of components of connecting beam, through the utility model provides a limit portion connection structure to and corresponding all the other supporting connection structure can build out the removal building frame of required arbitrary structure combination jointly, then can accomplish the building blocks of the removable framework structure of environment-friendly cordwood system removal building through the packing of wall body and the construction on roof again.

The construction process of the edge connecting structure does not use traditional building materials such as cement stones, does not need any connecting pieces such as screws and bolts, does not need energy sources such as construction water and electricity, achieves dustless environment-friendly construction, does not cause any environmental pollution, and really achieves environment protection.

The structure can be repeatedly disassembled and assembled without causing damage to any component, and all components can be repeatedly recycled, so that a large amount of natural resources can be saved, and sustainable development is really realized.

Drawings

FIG. 1 is a schematic view of an edge connection structure for a flat-bed building;

FIG. 2 is an outer side view of an edge joint structure for a multi-story building;

FIG. 3 is an inside view of an edge joint structure for a multi-story building;

fig. 4 is an exploded view (exploded view) of the edge connection structure of fig. 2.

In the figure, a supporting column for a lower-layer building 1A, a supporting column for an upper-layer building 1B, a beam fixing groove 11, a connecting beam 2, a corner connecting end 21, a middle connecting end 22, a connecting groove 23, a reinforcing sleeve 3, a positioning groove 31 and a positioning block 32 are arranged.

Detailed Description

Example 1 corner connection Structure for Flat-storey building

As shown in fig. 1, the edge connecting structure for a flat-story building is composed of a support column 1A and three connecting beams 2. The supporting column is made of a square metal tube, and three sides of at least one end of the supporting column are respectively provided with a beam fixing groove 11 (see figure 4); the connecting beams 2 are solid beams or metal tubes with rectangular cross sections, one of the connecting beams is a connecting beam with a corner connecting end 21, the corner connecting end is provided with a connecting groove 23 at a position close to the tail end, the two connecting beams are connecting beams with a middle connecting end 22, half of the connecting part of the tail end of the middle connecting end is removed along a central symmetry axis (as shown in figure 4), meanwhile, the rest half of the beams are provided with a connecting groove 23 which is the same as the corner connecting end, the connecting part of the two same middle connecting ends which are inverted and stacked is the same width as the connecting beams, and the two connecting grooves are overlapped together (the width of the connecting groove is the same as the width of the connecting beam, the depth is half of the height of the connecting beam), so that the two connecting beams are in a straight shape, and are embedded together with the other connecting beam with the corner connecting end through the connecting grooves to make the three connecting, and finally, integrally embedding the three connecting cross beams into cross beam fixing grooves at the ends of the supporting columns to form an edge connecting structure shown in figure 1.

Example 2 edge connection Structure for multistoried building

For a multi-storey building, an edge connecting structure is that on the basis of the edge connecting structure for the flat-storey building in embodiment 1, a supporting column is added above the edge connecting structure at the upper end of a supporting column 1A for the lower-storey building as a supporting column 1B for the upper-storey building, beam fixing grooves 11 (the depth of the beam fixing grooves is half of the height of the connecting beams) are respectively formed at the upper end and the lower end of the supporting column 1A for the lower-storey building and the upper end of the supporting column 1B for the upper-storey building, a reinforcing sleeve 3 is additionally arranged on the periphery of the joint of the upper end and the lower end of the supporting column, the reinforcing sleeve is welded and fixed with the lower end of the supporting column 1B for the upper-storey building, at least one positioning groove 31 is formed at the corresponding position at the upper end of the supporting column for the lower-storey building, a positioning block 32, the finally formed edge joint structure for a multi-story building is shown in fig. 2 and 3.

Claims

1. An environment-friendly cordwood detachable frame structure edge connecting structure for a mobile building is characterized by comprising a supporting column and three connecting cross beams;

the supporting column is made of a square metal tube, and three sides of at least one end of the supporting column are respectively provided with a beam fixing groove; the connecting beams are solid beams or metal tubes with rectangular sections, one connecting beam is a beam with a corner connecting end, a connecting groove is formed in the position, close to the tail end, of the corner connecting end, two connecting beams are beams with a middle connecting end, half of the beam is removed from the tail end connecting part of the middle connecting end along a central symmetry axis, meanwhile, the connecting groove identical to the corner connecting end is formed in the rest half of the beams, the connecting part formed by reversely turning and overlapping the two same middle connecting ends is overlapped with the connecting beams in the same width, the two connecting beams are in a straight shape, the two connecting beams are embedded with the other connecting beam with the corner connecting end through the connecting groove to enable the three connecting beams to be in a T shape, and then the three connecting beams are integrally embedded into beam fixing grooves at the end parts of the supporting columns, forming an edge connection structure.

2. An edge connecting structure for an environmentally friendly modular demountable frame structure mobile building according to claim 1 wherein the width of the beam fixing groove at the end of the supporting column is the same as the width of the connecting beam; the depth of the beam fixing groove is less than or equal to the height of the connecting beam.

3. An edge connecting structure of an environment-friendly modular demountable frame structure for mobile buildings according to claim 1 wherein the width of the connecting grooves on the corner connecting ends and the intermediate connecting ends of the connecting beams is the same as the width of the connecting beams, and the depth of the connecting grooves is less than or equal to the height of the connecting beams.

4. An edge connecting structure of an environment-friendly modular demountable frame structure for mobile buildings according to any one of claims 1 to 3 wherein a support column is added above the edge connecting structure at the upper end of the support column for an edge connecting structure of a multi-story mobile building, three edges at the lower end of the support column are also provided with a beam fixing groove, and the edge connecting structure of a multi-story mobile building is constructed by vertically nesting the beam fixing grooves with the edge connecting structure constructed in claims 1 to 3.

5. An edge connecting structure of environmental building block type demountable frame structure for mobile construction according to claim 4 wherein the depth of the beam fixing groove connecting the ends of the supporting columns between the upper and lower stories in the multi-story mobile construction is equal to half of the height of the connecting beam.

6. An environment-friendly modular removable frame construction edge connection structure for mobile buildings according to claim 4 wherein a reinforcement sleeve is added to the periphery of the end of the support column connecting the edge connection structure between the upper and lower buildings, the reinforcement sleeve is fixed to the lower end of the support column for the upper building, the reinforcement sleeve covers the upper end of the support column for the lower building and has at least one positioning groove, and a positioning block is provided at the corresponding position of the upper end of the support column for the lower building and is engaged with the positioning groove.