Autoclaved aerated concrete block connecting piece

Abstract

The utility model provides an autoclaved aerated concrete block connecting piece which comprises a long-strip-shaped fixing strip, breaking grooves are formed in the two ends of the fixing strip in the length direction respectively, the breaking grooves are formed in the length direction of the fixing strip, the two ends of the fixing strip are broken into two bent strips respectively through the breaking grooves, and the bent strips are arranged in the length direction of the fixing strip. The positioning device further comprises annular positioning rings, the positioning rings are arranged on the fixing strip in a sleeved mode, and at least two positioning rings are arranged on the fixing strip. The fixing strip is arranged between the two concrete building blocks which are arranged up and down, the fixing strip is fixedly connected with the concrete building blocks, the two ends of the fixing strip can extend to the two ends of the concrete building blocks, the bending strip is bent downwards or upwards, and then the bending strip is fixedly connected with the concrete building blocks, and when the length of the fixing strip is large enough, a plurality of concrete building blocks can be connected in series. And more fixing points can be formed by means of the bending strips, so that the structural strength of the concrete block wall is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete block installation, in particular to an autoclaved aerated concrete block connector. Background Art

[0002] An existing concrete block connector is an L-shaped structure, one side of the connector is fixedly connected to the wall, and the other side of the connector is fixedly connected to the stacked concrete blocks, thereby strengthening the structural strength of the connection between the concrete blocks and the wall.

[0003] The above-mentioned connectors can strengthen the connection strength between the concrete blocks and the wall, but there are certain deficiencies in strengthening the connection between the blocks (only two adjacent concrete blocks can be reinforced and connected). Utility Model Content

[0004] In view of the problems pointed out in the background technology, the utility model proposes an autoclaved aerated concrete block connector, which can reinforce and connect a larger number of concrete blocks and form more fixing points.

[0005] The technical solution of the utility model is achieved in this way:

[0006] A autoclaved aerated concrete block connector comprises a long strip of fixing strip, wherein the two ends of the fixing strip in the length direction are respectively provided with a dividing groove, the dividing groove is arranged along the length direction of the fixing strip, and the dividing groove divides the two ends of the fixing strip into two bent strips.

[0007] The utility model is further configured to further include an annular positioning ring, wherein the positioning ring is sleeved on the fixing bar, and at least two positioning rings are arranged on the fixing bar.

[0008] The utility model is further configured that the positioning ring is composed of two positioning pieces, and both ends of the two positioning pieces in the length direction are respectively fixedly connected.

[0009] The utility model is further configured that the positioning piece is provided with fixing holes penetrating through two sides thereof.

[0010] The utility model is further configured that a fixing hole is provided in the middle of the fixing strip.

[0011] The utility model is further configured that the bending strip is provided with a fixing hole.

[0012] By adopting the above technical solution, the beneficial effects of the utility model are as follows:

[0013] The autoclaved aerated concrete block connector provided by the utility model has a fixing strip arranged between two concrete blocks arranged up and down, the fixing strip is fixedly connected to the concrete block, two ends of the fixing strip can extend to two ends of the concrete block, the bending strip is then bent downward or upward, and the bending strip is fixedly connected to the concrete block again. When the length of the fixing strip is long enough, multiple concrete blocks can be connected in series, and more fixing points can be formed with the help of the bending strip, thereby improving the structural strength of the concrete block wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a structural schematic diagram of the fixing strip of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the fixing strip and the positioning ring of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the fixing strip of the utility model.

[0018] Figure 4 It is a side view of the fixing strip of the utility model.

[0019] Figure 5 The utility model is a structural schematic diagram of the connector used in a concrete block wall. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] For reference Figure 1-5 The utility model is described as follows:

[0022] Embodiment 1: A autoclaved aerated concrete block connector, comprising a long strip-shaped fixing strip 1, the fixing strip 1 is made of a metal sheet or plate, and the two ends of the fixing strip 1 in the length direction are respectively provided with a dividing groove 2, the dividing groove 2 is arranged along the length direction of the fixing strip 1, and the two ends of the fixing strip 1 are respectively divided into two bending strips 3 by the dividing groove 2, and a fixing hole 6 is arranged in the middle of the fixing strip 1. The fixing strip 1 is arranged between two concrete blocks arranged above and below, the fixing strip 1 is fixedly connected to the concrete block located at the lower side, the two ends of the fixing strip 1 can extend to the two ends of the concrete block, the bending strip 3 is then bent 90 degrees downward or upward, and the bending strip 3 is then fixedly connected to the concrete blocks on both sides of the upper and lower sides, and the bending strip 3 is provided with a fixing hole 6. After the bending strip 3 is bent 90 degrees downward or upward, it is fixedly connected to the concrete block again, which increases the contact area and anchoring point between the connector and the block, greatly improves the reliability and pull-out resistance of the connection, and this all-round connection method enables the connector and the concrete block to form a whole, work together, and enhance the overall performance of the wall.

[0023] It also includes an annular positioning ring 4, which is sleeved on the fixing strip 1. At least two positioning rings 4 are arranged on the fixing strip 1. The positioning ring 4 is composed of two positioning pieces 5. The positioning pieces 5 are rectangular metal sheets or plates, so that the positioning ring 4 has an overall sheet or plate structure. The two ends of the two positioning pieces 5 in the length direction are fixedly connected. The positioning ring 4 can be arranged at a bending position close to the bending strip 3, so as to fix the fixing strip 1 at the bending position. The positioning piece 5 is provided with fixing holes 6 that pass through both sides thereof.

[0024] The positioning ring 4 can be sleeved on the fixing strip 1, or can be sleeved on the two bending strips 3, or the positioning ring 4 can be sleeved on one of the bending strips 3. The positioning ring 4 can be placed at a position as required.

[0025] The fixing nails are driven into the fixing holes 6 and the concrete blocks to form a fixed connection.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An autoclaved aerated concrete block connector, comprising a long strip of fixing strip (1), characterized in that: The fixing strip (1) is provided with a dividing groove (2) at both ends in the length direction, the dividing groove (2) is arranged along the length direction of the fixing strip (1), and the dividing groove (2) divides the two ends of the fixing strip (1) into two bent strips (3); it also includes an annular positioning ring (4), the positioning ring (4) is sleeved on the fixing strip (1), and at least two positioning rings (4) are arranged on the fixing strip (1).

2. The autoclaved aerated concrete block connector according to claim 1, characterized in that: The positioning ring (4) is composed of two positioning pieces (5), and both ends of the two positioning pieces (5) in the length direction are fixedly connected respectively.

3. The autoclaved aerated concrete block connector according to claim 2, characterized in that: The positioning piece (5) is provided with fixing holes (6) penetrating through two sides thereof.

4. The autoclaved aerated concrete block connector according to claim 1, characterized in that: A fixing hole (6) is provided in the middle of the fixing strip (1).

5. The autoclaved aerated concrete block connector according to claim 1, characterized in that: The bending strip (3) is provided with a fixing hole (6).

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