CN201090933Y - Section groove cover plate - Google Patents

Abstract

The utility model relates to a slot cover plate, particularly to a section slot cover plate matching with the industrial aluminum section. The utility model provided a section slot cover plate with adjustable size, good positioning performance and convenient installation, wherein, the two sides of the underside of the flat bottom floor of the cover plate are provided with side plates which are contacted with the side wall of the section slot body; a slot body with a U- shaped section is formed by the flat bottom plate and the two side plates; a lug boss is formed by extending the flat bottom plate out of the two side plates; an outwardly- convex arc- shaped side plate is formed by an inclined plane which is inclined outward and a guiding plane which is nosed inward; a position- limiting line is formed at common boundary of the inclined plane and the guiding plane. As a position- guiding function is designed, the contact area with the section slot body is reduced and the section slot cover plate can be easily pushed into the aluminum alloy slot. When the size of the section slot body is changed within certain range, the requirement of the size of the structure can be met, with no specific section slot cover plate necessarily needed to correspond to the section slot cover of a specific size. Thereby, the trouble caused by assembling loosening and mismatching of the section steel and the plastic cover plate can be solved.

Description

A profile groove cover

technical field

The utility model relates to a groove cover plate, in particular to a profile groove cover plate matched with industrial aluminum profiles.

Background technique

At present, the aluminum alloy industrial profiles and aluminum alloy industrial profile groove cover decorations on the market have the following problems: 1) There are many industrial aluminum alloy profile factories, the production standards are chaotic, and the dimensional tolerance is relatively large, which is difficult to unify; 2) National standards There are size differences with European standards and cannot be unified; 3) Profile groove cover, also known as plastic flat seal, currently has many product specifications in the market, and aluminum alloy profile grooves of the same specification require several different sizes of profile groove cover ( More than 2 types) can not meet the actual use requirements at the same time, because the dimensional error of the aluminum alloy profile is always changing, and the profile groove cover plate also changes with the size change of the aluminum alloy profile; 4) The bayonet of the profile groove cover plate The surface is a vertical surface, and the surface in contact with it is also a vertical surface. The two vertical surfaces are in contact. Sometimes it is difficult to snap in because there is no guide, and sometimes loosening occurs in the slot. The reason It's the size that doesn't match up enough.

Therefore, in actual use, the problems that need to be solved urgently are: 1) It is not easy to accurately push in the profile groove cover plate during the advancing stage of being stuck into the aluminum alloy industrial profile; It takes a lot of effort to insert the aluminum alloy industrial profiles, but sometimes the profile groove cover shifts left and right and slides up and down after entering the groove; 3) When different aluminum alloy profiles change in a certain size, the profile groove cover has no adjustment function, Therefore, the profile groove cover plate is loose or cannot be snapped in.

Contents of the invention

The purpose of the utility model is to provide a profile groove cover plate which has the function of adjusting size, has good positioning and is easy to install.

The utility model is realized through the following technical solutions:

A profile groove cover plate of the present utility model includes side plates on both sides of the bottom surface of the flat bottom plate of the cover plate that are in contact with the side walls of the profile groove body, wherein: a groove body with a U-shaped cross section is formed by the flat bottom plate and the two side plates , the flat bottom plate protrudes out of the two side plates to form a boss, and the side plate is composed of an outwardly inclined slope and an inwardly closed guide surface to form an outwardly convex arc-shaped side plate, and the slope and the guide surface are at the junction form a limit line.

A profile groove cover plate according to the utility model, wherein: the side plates are symmetrical to each other with the center of the flat bottom plate as the axis of symmetry.

The utility model has the following significant advantages:

1. The positioning and guiding function is designed, and it is easier to push the profile groove cover into the aluminum alloy groove.

2. The profile groove cover plate reduces the contact surface with the profile groove body, and the profile groove cover plate can be easily pushed into the aluminum alloy profile groove body.

3. When the aluminum alloy profile tank changes within a certain size, only the profile tank cover plate described in the utility model can meet the requirements of the structural size, and there is no need for a profile tank body of one size to correspond to a profile tank cover plate. The original method of having to repeatedly open the mold to adapt to the size change of aluminum alloy profiles has been reformed.

4. Solve the troubles caused by loose assembly of aluminum alloy profiles and plastic cover plates or failure of assembly.

Description of drawings:

Fig. 1: It shows a structural schematic diagram of a profile groove cover plate of the present invention.

Detailed ways:

The utility model will be further introduced below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the utility model.

As shown in Figure 1, a profile tank cover plate includes a flat bottom plate 1 of the cover plate, and side plates 5 that are in contact with the side walls of the profile tank body are provided on both sides of the bottom surface of the flat bottom plate 1, and the flat bottom plate 1 and the two side plates 5 A tank body with a U-shaped cross section is formed, and the side plates 5 are symmetrical to each other with the center of the flat bottom plate 1 as the axis of symmetry. The flat bottom plate 1 protrudes out of the two side plates to form a boss 6, and the side plate 5 is composed of an outwardly inclined inclined surface 2 and an inwardly closed guide surface 4 to form an outwardly convex arc-shaped side plate 5, and the inclined surface 2 A limit line 3 is formed at the junction with the guide surface 4 .

In terms of design structure, the guide structure is adopted on the notch to make the use less labor-intensive and easier to buckle. In addition, taking into account the difference in wall thickness of the profiles, the slope 2 is used in the design, so that each profile of the same specification only needs to use a profile slot cover plate of one specification, which can solve the problem of the size of the slot cover plate of the profile slot body of different sizes, aluminum alloy When the profile tank body changes within a certain size, only the profile tank cover plate described in the utility model can meet the requirements of the structural size, and there is no need for a profile tank body of one size to correspond to a profile tank cover plate, which reforms the original The way that the mold must be repeatedly opened to adapt to the size change of the aluminum alloy profile.

The tank cover plate of the utility model is made of plastic materials including PVC, PP, ABS, etc., and the usual design specifications are 6mm, 8mm, 10mm, etc., and the allowable tolerance range that the present invention can solve can reach 0.5mm at most, due to overcoming the tolerance The resulting looseness greatly meets the requirements of use and expands the scope of use. Applicable to: industrial aluminum profiles, automation equipment, assembly line devices, etc., its role is to make the surface of aluminum profiles decorative and protected and the tank clean.

Claims (2)

1. A profile tank cover plate, comprising side plates that are in contact with the profile tank side walls on both sides of the bottom surface of the flat bottom plate of the cover plate, characterized in that: a U-shaped tank body is formed by the flat bottom plate and the two side plates , the flat bottom plate protrudes out of the two side plates to form a boss, and the side plate is composed of an outwardly inclined slope and an inwardly closed guide surface to form an outwardly convex arc-shaped side plate, and the slope and the guide surface are at the junction form a limit line. 2. A profile tank cover plate according to claim 1, wherein the side plates are symmetrical to each other with the center of the flat bottom plate as the axis of symmetry.

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