CN204879415U - Aluminium alloy connector - Google Patents

Abstract

The utility model discloses an aluminum profile connector, which aims to provide an aluminum profile connector with better installation structure strength. It includes a first joint and a second joint located on the same plane, a third joint located at the intersection of the first joint and the second joint, the third joint is perpendicular to the plane where the first joint and the second joint are located, and the third joint is along the third A dividing groove is provided in the extension direction of the joint, and the dividing groove divides the third joint into two independent bodies, and the dividing groove is inclined to the intersection line of the first joint and the second joint. The third connector of the connector has oblique splitting grooves, which form a mutual limit when assembled with aluminum profiles. Since the splitting grooves are set obliquely, under the action of gravity, the oblique splitting grooves will only The tighter the extrusion with the aluminum profile, the stronger the connection strength.

Description

Aluminum profile connector

technical field

The utility model relates to the technical field of assembly parts, in particular to an aluminum profile connector.

Background technique

There are products made of aluminum profiles on the market, such as pet cages and greenhouses, which can be built with aluminum profiles and need to be connected through various connectors. A greenhouse needs to be assembled through aluminum profiles, connectors, and plastic panels .

For the flower house in the prior art, a three-joint connector is required at the intersection of the roof to form a roof shape. The three directions of the common three-joint connector are square columns, which are used for the installation of aluminum profiles. , The stability of this traditional three-joint connector connection is not very good, the roof of the assembled greenhouse is easily deformed, and the connection is not stable.

Utility model content

Aiming at the deficiencies in the prior art, the purpose of the utility model is to provide an aluminum profile connector with better installation structure strength.

In order to achieve the above object, the utility model provides the following technical solutions:

An aluminum profile connector, comprising a connector body, the connector body has three joints, the three joints include a first joint and a second joint located on the same plane, and a first joint located at the intersection of the first joint and the second joint. Three joints, the third joint is perpendicular to the plane where the first joint and the second joint are located, the third joint is provided with a dividing groove along the extension direction of the third joint, and the dividing groove divides the third joint into two independent The main body, the dividing groove is inclined to the intersection line of the first joint and the second joint.

It is further provided that the three joints also include a first installation groove and a second installation groove for embedding the plastic plate, the first installation groove is arranged along the extension direction of the third joint, and the second installation groove is arranged along the first joint and the second installation groove. The extension direction of the second joint is set.

It is further provided that threaded holes are provided on the insides of the first joint and the second joint, and fasteners are provided on the threaded holes.

Further setting: the length of the first joint is greater than the length of the second joint, half of the third joint is located on the first joint, the other half is located on the second joint, and the third half of the first joint is located on the first joint The cross-sectional area of the joint is smaller than the cross-sectional area of a third joint located half way through the second joint.

It is further provided that: the first joint and the second joint are provided with a first through slot penetrating with the first installation slot and a second through slot penetrating with the second installation slot.

By adopting the above-mentioned technical scheme, the utility model has the advantages compared with the prior art: the third joint of the connector has an oblique dividing groove, and when assembled with the aluminum profile, they form a mutual limit, because the dividing groove is arranged obliquely Yes, under the action of gravity, the oblique split groove will only squeeze tighter and tighter with the aluminum profile, which strengthens the connection strength.

Description of drawings

Fig. 1 is the front perspective view of the utility model aluminum profile connector;

Fig. 2 is the rear view axis side drawing 1 of the aluminum profile connector;

Fig. 3 is the rear view axis side drawing 2 of the aluminum profile connector;

Figure 4 is a rear view of the aluminum profile connector.

In the figure: 1. Connector body; 2. First joint; 3. Second joint; 4. Third joint; 5. Splitting groove; 6. Second installation groove; 7. First installation groove; 8. First Through slot; 9, second through slot; 10, threaded hole; 41, main joint; 42, secondary joint.

Detailed ways

The embodiment of the aluminum profile connector of the present invention will be further described with reference to Fig. 1 to Fig. 4 .

An aluminum profile connector, comprising a connector body 1, with three joints on the connector body 1, the three joints include a first joint 2 and a second joint 3 located on the same plane, a joint located on the first joint 2 and a second joint 3 The third joint 4 at the intersection, the third joint 4 is perpendicular to the plane where the first joint 2 and the second joint 3 are located.

The third joint 4 is provided with a dividing groove 5 along the extension direction of the third joint 4, and the dividing groove 5 divides the third joint 4 into two independent bodies. For the convenience of expression, the two independent bodies are called main joints 41 and secondary joint 42, the dividing groove 5 is inclined to the intersection line of the first joint 2 and the second joint 3, one end of the dividing groove 5 is on the first joint 2, and the other end is on the second joint 3.

It should be noted that the hollow part of the corresponding aluminum profile has a sloping plate, and the sloping plate is adapted to the dividing groove 5. When the connector is set on the end face of the aluminum profile, the dividing groove 5 is embedded in the sloping plate, forming a mutual limit. , because the division groove 5 is arranged obliquely, under the action of gravity, the oblique division groove 5 will only be squeezed tighter and tighter with the aluminum profile, which strengthens the connection strength.

The three joints also include a first mounting groove 7 for embedding the plastic plate. The first mounting groove 7 is arranged along the extension direction of the third joint 4. The connector is assembled with the aluminum profile. The effect of the first mounting groove 7 can be the plastic plate or The grid bar is embedded in the installation groove, and is used to limit and fix the plastic plate or the grid bar. The plastic plate fixed by the first installation groove 7 is located on the upper side of the roof of the greenhouse, and is mainly used as the roof of the greenhouse.

The three joints also include a second installation groove 6 for embedding the plastic plate, the second installation groove 6 is arranged along the extending direction of the first joint 2 and the second joint 3, and the direction of the second installation groove 6 is vertically downward, Plastic boards or grid bars can be embedded in the installation groove to form the side of the greenhouse, which is mainly used as the side wall of the greenhouse.

The inner side of the first joint 2 and the second joint 3 is provided with a threaded hole 10, and the threaded hole 10 is provided with a fastener. In this scheme, the fastener is preferably a screw. The inner side of the first joint 2 and the second joint 3 In order to assemble the inner side of the greenhouse, screws are arranged on the inner side of the greenhouse, which can be assembled inside, and the screws can be hidden inside the greenhouse without affecting the appearance.

The length of the first joint 2 is greater than the length of the second joint 3, half of the third joint 4 is located on the first joint 2, and the other half is located on the second joint 3, that is, the above-mentioned main joint 41 is located on the first joint 2, and the auxiliary joint 4 is located on the first joint 2. The joint 42 is located on the second joint 3. As preferably, the cross-sectional area of the main joint 41 is smaller than the cross-sectional area of the secondary joint 42, so that the stress on the connector can be evenly distributed without causing any side of the connector to The strength of the connector is not enough, and the overall structural strength of the connector is enhanced.

The first joint 2 and the second joint 3 are provided with a first through slot 8 penetrating with the first mounting slot 7 and a second through slot 9 penetrating with the second mounting slot 6 . The setting of the first through groove 8 and the second through groove 9 can facilitate the installation of the plastic board, and at the same time, because the first joint 2 and the second joint 3 are provided with see-through grooves, the edges are increased, so the first joint 2 is strengthened. and the structural strength of the second joint 3 further strengthen the structural strength of the connector.

The connectors in this solution are suitable for the parts that need three connections, such as the roof of the greenhouse. When using, one needs to be used on both sides of the greenhouse, and the roof of a greenhouse has two opposite connectors.

The above descriptions are only preferred implementations of the present utility model, and the protection scope of the present utility model is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present utility model all belong to the protection scope of the present utility model. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims (5)

1. An aluminum profile connector, comprising a connector body, the connector body has three joints, the three joints include a first joint and a second joint located on the same plane, and are located at the intersection of the first joint and the second joint The third joint, the third joint is perpendicular to the plane where the first joint and the second joint are located, it is characterized in that: the third joint is provided with a dividing groove along the extension direction of the third joint, and the dividing groove separates the third joint Divided into two independent bodies, the division groove is inclined to the intersection line of the first joint and the second joint. 2. The aluminum profile connector according to claim 1, characterized in that: the three joints also include a first installation groove and a second installation groove for embedding the plastic plate, and the first installation groove is along the third joint The extension direction is arranged, and the second installation groove is arranged along the extension direction of the first joint and the second joint. 3. The aluminum profile connector according to claim 1, characterized in that: threaded holes are provided inside the first joint and the second joint, and fasteners are provided on the threaded holes. 4. The aluminum profile connector according to claim 1, 2 or 3, characterized in that: the length of the first joint is greater than the length of the second joint, half of the third joint is located on the first joint, and the other half is on the first joint. The cross-sectional area of the half of the third joint located on the second joint and located on the first joint is smaller than the cross-sectional area of the half of the third joint located on the second joint. 5. The aluminum profile connector according to claim 2, characterized in that: the first joint and the second joint are provided with a first through groove penetrating with the first installation groove and a second through groove penetrating with the second installation groove. Two-way slot.