CN211817328U - Displacement-adjustable main and auxiliary keel connecting piece - Google Patents

Abstract

The utility model relates to a main and auxiliary keel connecting piece with adjustable displacement, which comprises two connecting blocks arranged along the vertical direction, wherein the peripheral wall of each connecting block is provided with an inserting hole for the main keel or the auxiliary keel to pass through, and the two inserting holes are arranged along the arranging direction and are perpendicular to each other; two be equipped with the mounting between the connecting block, this application has the advantage that can realize the relative displacement between the main and auxiliary keel in the installation.

Description

Displacement-adjustable main and auxiliary keel connecting piece

Technical Field

The utility model belongs to the technical field of the construction, especially, relate to a main and auxiliary keel connecting piece of adjustable displacement.

Background

At present, large shopping malls and subway stations use ultra-large-specification special-shaped square tubes, and base keel in the special-shaped square tubes is connected to form the key point for ensuring the effect of a finished ceiling surface. In traditional construction, the main joist and the false keel are usually connected through bolts, so that holes need to be formed in the keel site in the construction process, but the site punching precision is low, the accurate connection of the main and false keels cannot be realized, and the effect of the outer vertical surface after the square tube is completed cannot be guaranteed. Therefore, a connector capable of adjusting the installation position when connecting the main and auxiliary keels is needed to solve the defects of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model has the advantages of can realize the relative displacement between the main and the auxiliary keel in the installation.

In order to solve the problems in the background art, the utility model discloses a realize through following technical scheme:

a main keel connecting piece capable of adjusting displacement comprises two connecting blocks arranged along the vertical direction, wherein insertion holes for the main keel or the auxiliary keel to penetrate through are formed in the peripheral wall of each connecting block, and the two insertion holes are arranged along the opening direction and are perpendicular to each other; and a fixing piece is arranged between the two connecting blocks.

As a further explanation of the utility model: the connecting block is in a U-shaped structure due to the inserting holes.

As a further explanation of the utility model: the plug hole is internally provided with a card used for limiting the main keel or the auxiliary keel.

As a further explanation of the utility model: the card is U-shaped.

As a further explanation of the utility model: the fixing piece comprises a bolt, and the end part of the bolt penetrates through the connecting block, the clamping piece and the nut and is in threaded connection.

Compared with the prior art, the utility model discloses following profitable technological effect has:

1. during the use, with main joist and false keel, insert respectively in the spliced eye that corresponds, then the adjustment card position, make the card laminate with corresponding main joist and false keel, then with bolt through connection piece and card, confirm the relative dimension between main joist and the false keel, the adjustment interval, it can to screw up the bolt and fix, be convenient for like this to install main joist and false keel fixedly, still can adjust the mounted position of main false keel as required, improve the accuracy of installation, guarantee the facade effect after the construction.

2. Change different cards to adapt to the main joist and the false keel of different specifications, improve the suitability of this connecting piece.

Drawings

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

fig. 2 is a schematic structural view of the present invention in use.

Reference numerals

1. Connecting blocks; 2. inserting grooves; 3. a card; 4. and (4) bolts.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, a main and auxiliary keel connecting piece capable of adjusting displacement comprises two connecting blocks 1 arranged along the vertical direction, wherein insertion holes for the main keel or the auxiliary keel to pass through are formed in the peripheral wall of each connecting block 1, the connecting blocks 1 are in a U-shaped structure due to the insertion holes, and the two insertion holes are arranged perpendicular to each other along the arrangement direction.

Be equipped with in the spliced eye and be used for carrying on spacing card 3 to main joist or false keel, card 3 is the U type.

Be equipped with the mounting between two connecting blocks 1, it is concrete, the mounting includes bolt 4, and bolt 4's tip through connection piece 1, card 3 and nut threaded connection, it is concrete, bolt 4's tip through connection piece 1 and card 3 are close to the lateral wall setting of opening side.

The utility model discloses a theory of operation does: during the use, with main joist and false keel, insert respectively in the spliced eye that corresponds, then 3 positions of adjustment card, make card 3 and the laminating of main joist and false keel that corresponds, then with bolt 4 through connection piece 1 and card 3, confirm the relative size between main joist and the false keel, the adjustment interval, it can to tighten bolt 4 to fix, be convenient for like this install main joist and false keel fixedly, still can adjust main and false keel's mounted position as required, improve the accuracy of installation, guarantee the outer facade effect after the construction.

The embodiments given above are preferred examples for implementing the present invention, and the present invention is not limited to the above-described embodiments. Any non-essential addition and replacement made by the technical features of the technical solution of the present invention by those skilled in the art all belong to the protection scope of the present invention.

Claims (5)

1. The utility model provides a main and auxiliary keel connecting piece of adjustable displacement which characterized in that: the connecting device comprises two connecting blocks (1) arranged along the vertical direction, wherein insertion holes for the main keel or the auxiliary keel to pass through are formed in the peripheral wall of each connecting block (1), and the two insertion holes are arranged vertically to each other along the forming direction;

a fixing piece is arranged between the two connecting blocks (1).

2. An adjustable displacement main and cross runner joint as claimed in claim 1, wherein: the connecting block (1) is in a U-shaped structure through the inserting holes.

3. An adjustable displacement main and cross runner joint as claimed in claim 1, wherein: the inserting holes are internally provided with a clamping piece (3) used for limiting the main keel or the auxiliary keel.

4. An adjustable displacement main and cross runner joint as claimed in claim 3, wherein: the card (3) is U-shaped.

5. An adjustable displacement main and cross runner joint as claimed in claim 3, wherein: the fixing piece comprises a bolt (4), and the end part of the bolt (4) penetrates through the connecting block (1), the clamping piece (3) and the nut in threaded connection.

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