CN205475743U - A corner structure that is used for various steel sheet in toilet to connect - Google Patents

Abstract

The utility model discloses a corner structure that is used for various steel sheet in toilet to connect, the utility model discloses an outer arc piece and inner arc piece, outer arc piece and inner arc piece pass through the connecting piece and connect, connecting piece and outer arc piece and inner arc piece in one fix integrative, another looks lock joint in connecting piece and outer arc piece and the inner arc piece. The utility model discloses an outer arc piece and inner arc piece are split type structure, and be not high to the requirement of the ground flatness of toilet, can effectively eliminate the stress between the wall body, and easy the maintenance is changed.

Description

A corner structure used for the connection of color steel plates in clean rooms

technical field

The utility model relates to a corner structure used for connecting color steel plates in a clean room.

Background technique

Chinese Patent No. 201420838434.4 discloses a circular arc corner column base structure, which includes an inner arc, at least two connecting pieces and an outer arc, one side of the inner arc is at least connected to one end of the at least two connecting pieces connection, the other ends of the at least two connecting pieces are connected to one side of the outer arc piece, and the inner arc piece, the at least two connecting pieces and the outer arc piece are integrally formed.

In the above technical solution, the outer arc and the inner arc are integrated, resulting in high requirements for the flatness of the clean room floor, because the ground is uneven, there will inevitably be a torsional force between the color steel plate and the structure. The existence of this stress will affect its service life.

Utility model content

The technical problem to be solved by the utility model is to provide a corner structure for connecting color steel plates in a clean room.

In order to solve the above technical problems, the utility model includes an outer arc and an inner arc, the outer arc and the inner arc are connected by a connecting piece, and the connecting piece is fixed to one of the outer arc and the inner arc In one piece, the connecting piece is buckled with the other of the outer arc and the inner arc.

For the convenience of installation, the connecting piece includes two cross-fixed connecting pieces. The two ends of the two connecting pieces are respectively called the fixed end and the free end. The surface is fixed, the free ends of the two connecting pieces are opposite to the two ends of the outer arc respectively, the free end of each connecting piece forms a slot with the end of the outer arc facing the free end of the connecting piece, the free ends of the two connecting pieces There are outer clamping strips protruding from the corresponding side on the side adjacent to the end, and two inner clamping strips are provided on the outer arc surface of the inner arc, and the two inner clamping strips of the inner arc are clamped on the two outer clamping strips of the connector. inside the card.

In order to make the structure firm, the length direction of the outer clip is in the axial direction of the outer arc, and the length of the inner clip is in the axial direction of the inner arc.

In order to make the color steel plate wall better clamped in the slot, the free ends of the two connecting pieces and the two ends of the outer arc piece are provided with convex strips on the sides in the corresponding slots.

In order to further enable the color steel plate wall to be better clamped in the slot, the length direction of the raised strip is in the axial direction of the outer arc.

The beneficial effects of the utility model are: the outer arc and the inner arc of the utility model are split structures, which do not have high requirements on the flatness of the clean room floor, can effectively eliminate the stress between the walls, and are easy to maintain and replace.

Description of drawings

Fig. 1 is the use state schematic diagram of the present utility model;

Fig. 2 is a schematic enlarged view of the structure of the utility model;

Fig. 3 is a schematic enlarged view of the three-dimensional structure of the present utility model;

Fig. 4 is a partial enlarged view of A of Fig. 1;

In the figure: 1. Outer arc, 2. Inner arc, 3. Colored steel plate wall, 4. Colored steel plate wall, 5. Raised strip, 6. Connecting piece, 7. Outer clamping strip, 8. Inner clamping strip .

detailed description

The corner structure used for the connection of color steel plates in the clean room as shown in Figure 1 and Figure 2 includes the outer arc 1 and the inner arc 2, the outer arc 1 and the inner arc 2 are connected by a connecting piece, and the connecting piece and the outer arc The sheet 1 is fixed as a whole, and the connecting piece is fastened to the other of the outer arc sheet and the inner arc sheet.

As shown in Fig. 1, Fig. 2 and Fig. 3, the connector includes two connecting pieces 6 which are cross-fixed. The two ends of the two connecting pieces 6 are respectively called fixed ends and free ends. Fixed with the inner arc surface of the outer arc 1, the free ends of the two connecting pieces 6 are respectively facing the two ends of the outer arc 1, and the free ends of each connecting piece 6 are connected with the free ends of the connecting piece 6 on the outer arc 1. The opposite end forms a slot, and the adjacent free ends of the two connecting pieces 6 are provided with outer clamping strips 7 protruding from the corresponding sides, and the outer arc surface of the inner arc sheet 2 is provided with two internal clamping strips 8 , the two inner clamping strips 8 of the inner arc sheet 2 are stuck in the two outer clamping strips 7 of the connector. The free ends of the two connecting pieces 6 and the two ends of the outer arc piece 1 are provided with convex strips 5 on the side faces in the corresponding slots.

The length direction of the outer clip 7 is in the axial direction of the outer arc 1 , and the length of the inner clip 8 is in the axial direction of the inner arc 2 . The length direction of the raised strip 5 is in the axial direction of the outer arc 1 .

Installation method: first fix the outer arc 1 at the set position, then insert the inner arc 2 downward from the top of the outer arc 1, so that the two inner clips 8 are inserted into the two outer clips 7, and then Insert the color steel plate wall 3 and the color steel plate wall 4 into the two slots to form the structure shown in Figure 4.

Claims (5)

1. A corner structure for connecting color steel plates in a clean room, including an outer arc and an inner arc, the outer arc and the inner arc are connected by a connecting piece, and it is characterized in that: the connecting piece is connected to the outer One of the arc and the inner arc is fixed into one body, and the connecting piece is fastened with the other of the outer arc and the inner arc. 2. The corner structure for connecting color steel plates in a clean room according to claim 1, characterized in that: the connecting piece includes two cross-fixed connecting pieces, and the two ends of the two connecting pieces are respectively called fixed end and free end, the fixed ends of the two connecting pieces are fixed to the inner arc surface of the outer arc, the free ends of the two connecting pieces are respectively opposite to the two ends of the outer arc, and the free end of each connecting piece is in contact with the outer arc. The end opposite to the free end of the connecting piece on the sheet forms a slot, and the adjacent free ends of the two connecting pieces are provided with outer clamping strips protruding from the corresponding side, and the outer arc surface of the inner arc sheet is provided with two inner Clamping strips, the two internal clamping strips of the inner arc are clamped in the two external clamping strips of the connector. 3. The corner structure for connecting color steel plates in a clean room according to claim 2, characterized in that: the length direction of the outer clamping strip is in the axial direction of the outer arc, and the length direction of the inner clamping strip is inside in the axial direction of the arc. 4. The corner structure for connecting color steel plates in a clean room according to claim 2 or 3, characterized in that: the free ends of the two connecting pieces and the two ends of the outer curved piece are located on the sides of the corresponding slots With ribs. 5. The corner structure for connecting color steel plates in a clean room according to claim 4, characterized in that: the length direction of the raised strip is in the axial direction of the outer arc.