CN110878585A

CN110878585A - Fabricated building alloy aluminum right-angle type upper corner fitting

Info

Publication number: CN110878585A
Application number: CN201911186749.9A
Authority: CN
Inventors: 官木喜
Original assignee: Shenzhen Universal Housing Intelligent Manufacturing Technology Co Ltd
Current assignee: Shenzhen Universal Housing Intelligent Manufacturing Technology Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-03-13

Abstract

The invention discloses an alloy aluminum right-angle type upper corner fitting for an assembled house, which comprises an upper corner fitting main body, cross beam connecting ears and upright posts, wherein the whole upper corner fitting main body is of a right-angle plate type structure, the surface of the upper corner fitting main body is provided with two external bolt holes, two ends of the upper corner fitting main body are connected with the cross beam connecting ears, the top of the upper corner fitting main body is provided with a connecting hole, a water receiving disc is arranged in the upper corner fitting main body, the top of the water receiving disc is open, the bottom of the water receiving disc is provided with a water channel, the alloy aluminum material is used for the alloy aluminum right-angle type upper corner fitting for the assembled house, the weight is light, the aluminum material is not rusty, the aluminum right-angle type upper corner fitting for the assembled house is formed by one-time die casting through a mold, the aluminum material has complete functions and high strength, the bolt connection, the modular and standardized development of the box-type house is realized.

Description

Fabricated building alloy aluminum right-angle type upper corner fitting

Technical Field

The invention relates to the technical field of alloy aluminum right-angle upper corner fittings of prefabricated houses, in particular to an alloy aluminum right-angle upper corner fitting of a prefabricated house.

Background

The prefabricated building is a building formed by assembling prefabricated parts on a construction site, and is divided into five types, namely a block building, a plate building, a box type building, a framework plate building, a rising-rise building and the like according to the form and construction method of prefabricated parts, belongs to one type of the prefabricated building, and a right-angle upper corner part is required to be used in the prefabricated building.

The angle fitting generally sets up by the main part on the right-angle shape, connect crossbeam and connect and constitute such as stand, the angle fitting generally will be connected the crossbeam and connect the stand welding in angle fitting main part department on the right-angle shape of traditional design, then will be connected this angle fitting main part and outside other parts through connecting the crossbeam and connecting the stand, but will connect the crossbeam and connect and adopt welding mode joint strength relatively poor between stand and the angle fitting main part, the condition of disconnection appears in the use easily, and the welding is comparatively wasted time and energy, manufacturing cost is higher, be not convenient for use, for this reason, we propose the angle fitting on the assembled house alloy aluminum right-angle type.

Disclosure of Invention

The invention aims to provide an aluminum alloy right-angle upper corner fitting for an assembled house, which solves the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: angle fitting in assembled house alloy aluminum right angle type, including angle fitting main part, crossbeam connection ear and stand interface, the whole one-tenth right angle plate-type structure of angle fitting main part, and the surface of angle fitting main part has all seted up two external bolt holes, the both ends of angle fitting main part all are connected with the crossbeam and connect the ear, the connecting hole has been seted up at angle fitting main part top, be provided with the water collector in the angle fitting main part, and the top of water collector becomes open type, the bottom of water collector is provided with the water course, and angle fitting main part bottom is connected with the stand interface.

Preferably, the lug is connected to the crossbeam includes first tie-beam and second tie-beam, the equal fixed connection of first tie-beam and second tie-beam is at the tip of upper corner fittings main part, and the second tie-beam is located first tie-beam directly over, first fixing bolt hole has been seted up to the equal symmetry in surface of first tie-beam and second tie-beam.

Preferably, the stand interface includes spliced pole and connecting block, spliced pole fixed connection is in the bottom of corner fittings main part, connecting block and first tie beam formula structure as an organic whole, the whole of spliced pole is square tube structure, the second fixing bolt hole has all been seted up to the lateral wall of spliced pole and connecting block.

Preferably, the first connecting beam and the second connecting beam are symmetrically provided with grooves on the outer sides of the first fixing bolt holes, and the height of the groove on the surface of the first connecting beam is higher than that of the groove on the surface of the second connecting beam.

Preferably, the upper corner fitting main body is formed by one-time die casting of alloy aluminum.

Preferably, hoisting holes are formed in the surface of the upper corner fitting main body.

Preferably, the top of the upper corner fitting main body is provided with two positioning blocks, and the two positioning blocks and the upper corner fitting main body are of an integrated structure.

Preferably, the water collector inner wall equidistance is provided with the enhancement sand grip of vertical direction, and strengthens sand grip and water collector formula structure as an organic whole.

Compared with the prior art, the invention has the beneficial effects that: 1. the integral upper corner fitting body is formed by one-step die casting through a large die casting machine by adopting a special die and a high-strength alloy aluminum material, so that the integral upper corner fitting body is high in strength, light in weight, strong in bearing capacity and long in service life, the upper corner fitting body is fast and convenient to install, the water channel is internally and uniquely arranged, the connecting column is of a square cylinder structure, an external upright column is inserted into the cylinder of the connecting column during connection, the upper corner fitting body 1 is fixed on the external connecting column by connecting a bolt with a second fixing bolt hole, an external cross beam is inserted into a cross beam connecting ear, an upper cross beam is fixed on the upper corner fitting body through a first fixing bolt hole, the installation is fast, the roof water receiving plate is placed on the cross beam and is tightly attached to the cross beam, water on the roof water receiving plate just flows into the upper corner fitting water receiving plate and then enters the water channel; 2. the invention is convenient for integral movement, safe and reliable, if the whole carriage room is to be moved, the whole carriage room can be lifted by using a special lifting hook through the upper corner piece lifting hole to complete the moving function, the external connection is reliable, the disassembly and the connection are convenient, the bracket can be externally connected through the external bolt hole to realize the external decoration, the decoration and the multifunctional external modeling of the carriage room, such as a connecting corridor, a balcony, a curtain wall and the like, the upper corner piece and the lower corner piece are quickly superposed, the positioning is accurate, and the connection is firm.

Drawings

Fig. 1 is a schematic structural view of the whole front view of the present invention.

FIG. 2 is a right side view structural schematic of the present invention.

FIG. 3 is a schematic top view of the present invention.

FIG. 4 is a schematic bottom structure of the present invention.

In the figure: 1. an upper corner fitting body; 2. the cross beam is connected with the ears; 3. a first anchor bolt hole; 4. hoisting holes; 5. an upright post interface; 6. a second anchor bolt hole; 7. connecting the bolt holes externally; 8. connecting holes; 9. positioning blocks; 10. a first connecting beam; 11. a second connecting beam; 12. a groove; 13. connecting columns; 14. connecting blocks; 15. a water pan; 16. a water channel; 17. the ribs are reinforced.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the aluminum alloy right-angle upper corner fitting for the prefabricated building comprises an upper corner fitting main body 1, cross beam connecting lugs 2 and upright post interfaces 5, wherein the whole upper corner fitting main body 1 is of a right-angle plate type structure, two external bolt holes 7 are formed in the surface of the upper corner fitting main body 1, the external connection is reliable, the disassembly and the connection are convenient, a support can be externally connected through the external bolt holes 7, the external decoration, the decoration and the multifunctional external modeling such as a connecting corridor, a balcony, a curtain wall and the like are realized, the upper corner fitting and the lower corner fitting are quickly superposed, the positioning is accurate, the connection is firm, the cross beam connecting lugs 2 are connected to two ends of the upper corner fitting main body 1 to play a good connecting role, the connecting holes 8 are formed in the top of the upper corner fitting main body 1, a water receiving tray 15 is arranged in the upper corner fitting main body 1, the top of the water receiving tray 15 is open, a, the upper corner fitting main body 1 is integrally formed by one-step die casting through a large die casting machine by adopting a high-strength aluminum alloy material and adopting a special die, so that the integral strength is high, the weight is light, the bearing capacity is strong, the service life is long, the upper corner fitting main body 1 is fast to install, the water channel 16 is built in and unique, the connecting column 13 is set to be a square cylinder structure, an external upright column is inserted into the cylinder of the connecting column 13 during connection, the upper fitting body 1 is fixed to the external fitting by connecting the bolt to the second fixing bolt hole 6, the external cross member is inserted into the cross member connecting lug 2, the upper cross beam is fixed on the upper corner fitting main body 1 through the first fixing bolt holes 3, the installation is rapid, the roof plate is placed on the cross beam, the water receiving tray 15 is tightly attached to the cross beam, water on the roof plate just flows into the upper corner fitting water receiving tray 15, and then enters the water channel 16, so that the whole compartment flows to a specified place.

Crossbeam is connected ear 2 and is included first tie-beam 10 and second tie-beam 11, the equal fixed connection of first tie-beam 10 and second tie-beam 11 is at the tip of corner fittings main part 1, and second tie-beam 11 is located first tie-beam 10 directly over, first fixing bolt hole 3 has been seted up to the equal symmetry in surface of first tie-beam 10 and second tie-beam 11, connect ear 2 with the crossbeam and set up to first tie-beam 10 and second tie-beam 11, the joint strength between this corner fittings main part 1 and the external component has been strengthened, and more convenient use.

Stand interface 5 includes spliced pole 13 and connecting block 14, spliced pole 13 fixed connection in the bottom of upper corner fitting main part 1, connecting block 14 and first tie-beam 10 formula structure as an organic whole, spliced pole 13 whole be square barrel construction, second fixing bolt hole 6 has all been seted up to spliced pole 13 and connecting block 14's lateral wall, be convenient for should go up the bottom of fitting main part 1 and be connected with external part.

First tie beam

10 and 11 surfaces of second tie beam are located the equal symmetry in the 3 outsides of first fixing bolt holes and have seted up recess 12, and the height that highly is higher than 11 surface grooves 12 of second tie beam of first tie beam 12 of surface groove 12 of first tie beam 10, through the setting of first tie beam 10 and second tie beam 11, be convenient for external parts and this be connected of angle piece main part 1, first tie beam 10 and second tie beam 11 are connected with this angle piece main part 1 formula as an organic whole, the joint strength of external parts and this angle piece main part 1 has been strengthened, the stability of connection has been guaranteed.

Go up corner fitting main part 1 and adopt the one-time die-casting of alloy aluminium to take shape, will should go up corner fitting main part 1 and adopt the one-time die-casting of alloy aluminium to take shape, can make holistic intensity high, light in weight, the bearing capacity is strong, life is high.

Hoisting hole 4 has all been seted up on the surface of going up corner fitting main part 1, is convenient for through the setting of hoisting hole 4 to this hoist and mount of going up corner fitting main part 1, realizes convenient the removal to it, and the bulk movement is convenient, safe and reliable, if will remove whole railway carriage or compartment room, use special lifting hook through going up corner fitting hoisting hole 4, can hoist whole railway carriage or compartment room and accomplish its removal function.

Go up the top of corner fittings main part 1 and be provided with two locating pieces 9, and two locating pieces 9 all with 1 one-piece structure in the corner fittings main part be convenient for external parts through setting up of locating piece 9 and can fix a position fast rather than when being connected, in order to increase railway carriage or compartment room stack equipment stability, through last, lower corner fittings stack with locating piece 9 with last, lower corner fittings stack with connecting hole 8, use the bolt with last, lower corner fittings is together fixed, realize upper, lower corner fittings stack fast, thereby realize railway carriage or compartment room stack fast, the equipment function.

The equidistance of the inner wall of the water pan 15 is provided with the reinforcing convex strips 17 in the vertical direction, and the reinforcing convex strips 17 and the water pan 15 are of an integrated structure, so that the supporting strength of the water pan 15 is enhanced, and the service life of the water pan is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Corner fittings on assembled house alloy aluminium right angle type, including last corner fittings main part (1), crossbeam connection ear (2) and stand interface (5), its characterized in that: go up the whole right angle plate-type structure that becomes of corner fittings main part (1), and go up the surface of corner fittings main part (1) and all seted up two external bolt holes (7), the both ends of going up corner fittings main part (1) all are connected with crossbeam and connect ear (2), connecting hole (8) have been seted up at corner fittings main part (1) top, be provided with water collector (15) in going up corner fittings main part (1), and the top of water collector (15) becomes open type, the bottom of water collector (15) is provided with water course (16), it is connected with stand interface (5) to go up corner fittings main part (1) bottom.

2. The modular building alloy aluminum right-angle upper corner fitting of claim 1, wherein: ear (2) are connected to the crossbeam includes first tie-beam (10) and second tie-beam (11), first tie-beam (10) and the equal fixed connection of second tie-beam (11) are at the tip of upper corner fitting main part (1), and second tie-beam (11) are located first tie-beam (10) directly over, first fixing bolt hole (3) have been seted up to the equal symmetry in surface of first tie-beam (10) and second tie-beam (11).

3. The modular building alloy aluminum right-angle upper corner fitting of claim 2, wherein: stand (5) are including spliced pole (13) and connecting block (14), spliced pole (13) fixed connection is in the bottom of corner fittings main part (1), connecting block (14) and first tie beam (10) formula structure as an organic whole, the whole of spliced pole (13) is square barrel structure, second fixing bolt hole (6) have all been seted up to the lateral wall of spliced pole (13) and connecting block (14).

4. The modular building alloy aluminum right-angle upper corner fitting of claim 2, wherein: grooves (12) are symmetrically formed in the outer sides of the first fixing bolt holes (3) on the surfaces of the first connecting beam (10) and the second connecting beam (11), and the height of the surface groove (12) of the first connecting beam (10) is higher than that of the surface groove (12) of the second connecting beam (11).

5. The modular building alloy aluminum right-angle upper corner fitting of claim 1, wherein: the upper corner fitting main body (1) is formed by one-time die casting of alloy aluminum.

6. The modular building alloy aluminum right-angle upper corner fitting of claim 1, wherein: hoisting holes (4) are formed in the surface of the upper corner fitting main body (1).

7. The modular building alloy aluminum right-angle upper corner fitting of claim 1, wherein: the top of the upper corner fitting main body (1) is provided with two positioning blocks (9), and the two positioning blocks (9) and the upper corner fitting main body (1) are of an integrated structure.

8. The modular building alloy aluminum right-angle upper corner fitting of claim 1, wherein: the equidistance of water collector (15) inner wall is provided with the enhancement sand grip (17) of vertical direction, and strengthens sand grip (17) and water collector (15) formula structure as an organic whole.