CN210087111U

CN210087111U - Mounting structure of aluminum alloy door

Info

Publication number: CN210087111U
Application number: CN201822002214.9U
Authority: CN
Inventors: 毛秀梅; 赵世发; 姜雷; 崔鹤勇
Original assignee: Jilin Daxing Aluminum Industry Co Ltd
Current assignee: Jilin Daxing Aluminum Industry Co Ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-02-18
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses an installation structure of an aluminum alloy door, which comprises a connecting piece, wherein the connecting piece is L-shaped, two side surfaces of the connecting piece are both provided with fixed screw holes, the top end of each fixed screw hole is provided with a placing groove relative to the surface of the connecting piece, the inner side of each placing groove is provided with a gasket, the bottom end of each gasket and the inner bottom end of each placing groove are connected with a telescopic spring, the inner walls of the two sides of each placing groove are symmetrically provided with side grooves, and the inner sides of the side grooves are provided with limiting plates; through the limiting plate of design, can be behind installation connecting screw, it is spacing to close its top for the secondary is fixed on original basis that only carries out the single through the screw thread and fix, has increased the stability of connecting, and through the closure of limiting plate, can be so that connecting screw's top can not expose outside simultaneously, guarantees that the dismantlement maintenance in later stage is not influenced.

Description

Mounting structure of aluminum alloy door

Technical Field

The utility model belongs to the technical field of the aluminium alloy door installation accessory, concretely relates to mounting structure of aluminium alloy door.

Background

An aluminum alloy door is a door frame member made of a surface-treated aluminum alloy profile by machining processes such as blanking, punching, grooving, tapping, manufacturing, and the like, and assembled together with a connector, a sealing material, and opening and closing hardware fittings.

The existing aluminum alloy door mounting structure still has some defects when in use: current aluminium alloy door mounting structure is in being connected to door and wall, generally only carries out the single through the bolt and fixes to this guarantees stability, thereby stability in connecting remains to be strengthened, and after connecting, the top of bolt is easy to bulge or expose in the outside, thereby receive various damages easily, influence the maintenance in later stage and dismantle, and in the installation, generally need guarantee the stability of connecting through increasing the gasket, increased the work degree of difficulty, and reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy door's mounting structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an installation structure of aluminum alloy door, includes the connecting piece, the connecting piece is the L type, and the both sides face of connecting piece has all seted up fixed screw, the standing groove has been seted up for the surface department of connecting piece in the top of fixed screw, the packing ring has been placed to the inboard of standing groove, the bottom of packing ring is connected with expanding spring with the inboard bottom department of standing groove, the side channel has been seted up to the both sides inner wall department symmetry of standing groove, the inboard of side channel is provided with the limiting plate, the bottom of limiting plate is connected with built-in spring with the inboard bottom department of side channel, the limiting plate is fixed with the both sides laminating of packing ring under built-in spring's elasticity, the outside of connecting piece is provided with connecting screw, it is fixed with fixed screw that the connecting screw accessible runs through the packing ring.

Preferably, the surface of connecting piece both sides face all is provided with the attaching plate, the attaching plate is the elasticity material component, be connected with a plurality of equidistance distribution's connecting spring between the attaching plate and the surface of connecting piece.

Preferably, the cross section of the connecting screw is of a T-shaped structure, and the diameter of the top end of the connecting screw is five sixths of the diameter of the inner side of the placing groove.

Preferably, the gasket is of a circular ring structure, and the overall height of the top end part of the connecting screw and the overall height of the gasket are equal to the distance from the bottom end surface of the limiting plate to the bottom end surface of the placing groove.

Preferably, the inner side of the connecting piece is provided with a groove, and the inner side of the groove is fixedly provided with a separation sleeve.

Preferably, the end of the connecting piece is arc-shaped, and the inner surface and the outer surface of the connecting piece are both plane-shaped.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the top end of the connecting screw can be closed and limited through the designed limiting plate after the connecting screw is installed, so that secondary fixation is realized on the basis of single fixation only through threads in the prior art, the connection stability is improved, meanwhile, the top end of the connecting screw can not be exposed outside through the closing of the limiting plate, the later-stage disassembly and maintenance are not affected, and meanwhile, the gasket is designed in a matched manner, so that the gasket is not needed to be installed in addition during fixation, the use is more convenient and rapid, and the working efficiency is improved;

2. through the laminating board of design, can be in the installation, when meetting wall or the door body has the arch, need not to polish and can install, very swift, and can also guarantee that the stability of connecting is not influenced.

Drawings

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

FIG. 2 is a cross-sectional view of the connection screw hole of the present invention;

fig. 3 is an enlarged schematic view of the area a of the present invention;

fig. 4 is a schematic view of the installation of the attachment plate of the present invention;

fig. 5 is an enlarged schematic view of the region B of the present invention.

In the figure: 1. a separation sleeve; 2. a connecting member; 3. fixing screw holes; 4. a connecting screw; 5. a gasket; 6. a tension spring; 7. a placement groove; 8. a built-in spring; 9. a limiting plate; 10. a side groove; 11. attaching a plate; 12. a spring is connected.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, the present invention provides a technical solution: an aluminum alloy door mounting structure comprises a connecting piece 2, wherein the connecting piece 2 is L-shaped, two side surfaces of the connecting piece 2 are respectively provided with a fixed screw hole 3, the top end of each fixed screw hole 3 is provided with a placing groove 7 relative to the surface of the connecting piece 2, the inner side of each placing groove 7 is provided with a gasket 5, the bottom end of each gasket 5 and the inner side bottom end of each placing groove 7 are connected with a telescopic spring 6, the inner walls of the two sides of each placing groove 7 are symmetrically provided with side grooves 10, the inner sides of the side grooves 10 are provided with limiting plates 9, the bottom ends of the limiting plates 9 and the inner side bottom ends of the side grooves 10 are connected with built-in springs 8, the limiting plates 9 are fixedly attached to the two sides of each gasket 5 under the elasticity of the built-in springs 8, the outer side of the connecting piece 2 is provided with connecting screws 4, each connecting screw 4 can be fixed with the corresponding, can be behind installation connecting screw 4, it is spacing to close its top for the secondary is fixed on original basis that only carries out the single through the screw thread and fix, the stability of connection has been increased, simultaneously through limiting plate 9's closure, can be so that connecting screw 4's top can not expose outside, the dismantlement maintenance of guaranteeing the later stage is not influenced, the packing ring 5 of cooperation design simultaneously, can be in fixed, need not to install packing ring 5 in addition, more convenient and fast that the use is got up, work efficiency obtains promoting.

Example 2

Referring to fig. 1 to 5, the present invention provides a technical solution: an aluminum alloy door mounting structure comprises a connecting piece 2, wherein the connecting piece 2 is L-shaped, two side surfaces of the connecting piece 2 are respectively provided with a fixed screw hole 3, the top end of each fixed screw hole 3 is provided with a placing groove 7 relative to the surface of the connecting piece 2, the inner side of each placing groove 7 is provided with a gasket 5, the bottom end of each gasket 5 and the inner side bottom end of each placing groove 7 are connected with a telescopic spring 6, the inner walls of the two sides of each placing groove 7 are symmetrically provided with side grooves 10, the inner sides of the side grooves 10 are provided with limiting plates 9, the bottom ends of the limiting plates 9 and the inner side bottom ends of the side grooves 10 are connected with built-in springs 8, the limiting plates 9 are fixedly attached to the two sides of each gasket 5 under the elasticity of the built-in springs 8, the outer side of the connecting piece 2 is provided with connecting screws 4, each connecting screw 4 can be fixed with the corresponding, can be behind installation connecting screw 4, it is spacing to close its top for the secondary is fixed on original basis that only carries out the single through the screw thread and fix, the stability of connection has been increased, simultaneously through limiting plate 9's closure, can be so that connecting screw 4's top can not expose outside, the dismantlement maintenance of guaranteeing the later stage is not influenced, the packing ring 5 of cooperation design simultaneously, can be in fixed, need not to install packing ring 5 in addition, more convenient and fast that the use is got up, work efficiency obtains promoting.

In this embodiment, it is preferred, the surface of 2 both sides of connecting piece all is provided with attaching plate 11, and attaching plate 11 is the elasticity material component, is connected with the coupling spring 12 that a plurality of equidistance distribute between attaching plate 11 and the surface of connecting piece 2, and attaching plate 11 through the design can be in the installation, when meetting wall or the door body and having the arch, need not to polish and can install, and very swift, and can also guarantee that the stability of connecting is not influenced.

The utility model discloses a theory of operation and use flow: when the utility model is used, one side of the connecting piece 2 is firstly attached in front, then the connecting piece is connected with the wall surface by penetrating through the fixed screw hole 3 through the connecting screw 4, then the door frame is attached with the other side of the connecting piece 2, and the connecting piece is connected with the door frame by penetrating through the fixed screw hole 3 through the connecting screw 4 again, and then the installation can be completed;

when the connecting screw 4 penetrates through the fixing screw hole 3, the bottom end of the connecting screw 4 firstly penetrates through the gasket 5, then the connecting screw is connected and rotated through threads in the separation sleeve 1, when the top end of the connecting screw 4 is rotated to the gasket 5, the gasket 5 is squeezed again through the connecting screw 4, then the gasket 5 is moved into the placing groove 7 through the compression expansion spring 6, after the end part of the side groove 10 is not blocked by the gasket 5, the gasket is popped out under the elastic force of the built-in spring 8 and moves close to the two sides of the top end of the connecting screw 4, when the gasket 5 is moved to the bottom end of the placing groove 7, the connecting screw 4 completes fixing, at the moment, the limiting plate 9 is completely closed, so that the top end of the connecting screw 4 is positioned in a closed space formed by the limiting plate 9 and the placing groove 7, when the connecting piece 2 is attached to a wall surface or a door frame, when the surfaces of the, the attachment plate 11 is tightly attached to the convex point by the deformation of the attachment plate 11 itself and the compression of the connection spring 12, so that the balance of the whole connection member 2 is not broken, and then the connection is fixed.

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. The utility model provides a mounting structure of aluminum alloy door, includes connecting piece (2), connecting piece (2) are the L type, and fixed screw (3), its characterized in that have all been seted up to the both sides face of connecting piece (2): a placing groove (7) is arranged on the top end of the fixing screw hole (3) corresponding to the surface of the connecting piece (2), a gasket (5) is arranged on the inner side of the placing groove (7), a telescopic spring (6) is connected between the bottom end of the gasket (5) and the bottom end of the inner side of the placing groove (7), side grooves (10) are symmetrically arranged on the inner walls of the two sides of the placing groove (7), a limiting plate (9) is arranged on the inner side of each side groove (10), the bottom end of the limit plate (9) and the bottom end of the inner side of the side groove (10) are connected with an internal spring (8), the limiting plate (9) is attached and fixed with the two sides of the gasket (5) under the elastic force of the built-in spring (8), the outside of connecting piece (2) is provided with connecting screw (4), connecting screw (4) accessible runs through packing ring (5) and is fixed with fixed screw (3), and limiting plate (9) can laminate with the top face of connecting screw (4).

2. A mounting structure of an aluminum alloy door according to claim 1, wherein: the surface of connecting piece (2) both sides face all is provided with attaching plate (11), attaching plate (11) are elastic material component, be connected with connecting spring (12) that a plurality of equidistance distributed between attaching plate (11) and the surface of connecting piece (2).

3. A mounting structure of an aluminum alloy door according to claim 1, wherein: the cross section of the connecting screw (4) is of a T-shaped structure, and the diameter of the top end of the connecting screw (4) is five sixths of the diameter of the inner side of the placing groove (7).

4. A mounting structure of an aluminum alloy door according to claim 3, wherein: the gasket (5) is of a circular ring structure, and the integral height of the top end part of the connecting screw (4) and the gasket (5) is equal to the distance from the bottom end surface of the limiting plate (9) to the bottom end surface of the placing groove (7).

5. A mounting structure of an aluminum alloy door according to claim 2, wherein: the inner side of the connecting piece (2) is provided with a groove, and the inner side of the groove is fixed with a separation sleeve (1).

6. A mounting structure of an aluminum alloy door according to claim 5, wherein: the end part of the connecting piece (2) is arc-shaped, and the inner surface and the outer surface of the connecting piece (2) are both plane-shaped.