A rapid connection for a formwork strip

Abstract

The utility model discloses a kind of mould strip quick couplings, including fixed block and splicing block, the fixed block includes first clamping block and second clamping block, the first clamping block and second clamping block between being provided with slot, the first clamping block and second clamping block symmetrically perpendicularly connect the side of the splicing block, and the thickness of first clamping block and second clamping block is greater than the thickness of the splicing block, the lower portion of the splicing block is provided with protruding portion.The mould strip quick coupling in the utility model can connect the mould strip of different recess type, so that the mould strip cross, T joint is accurately aligned recess shape one-time intercommunication, and the mould strip connected perpendicularly is more stable when splicing, and will not easily appear misalignment or splicing not closely and the like, thereby greatly improve construction efficiency.

Description

Technical Field

[0001] This utility model relates to the field of building equipment technology, and in particular to a quick-connecting component for formwork strips. Background Technology

[0002] Formwork strips are prefabricated profiles used for exterior wall decoration. They are usually made of PVC, plastic or aluminum alloy and have a standardized groove design. They can quickly create regular deep groove lines during wall construction, replacing the traditional manual grooving process. They are easy to install, have high precision and can be reused. They are often used in conjunction with stone-like paint to create a three-dimensional stone-like effect.

[0003] However, the traditional method is used for splicing cross joints and formwork strips at wall corners (external and internal corners) on the wall surface (that is, cutting the formwork strips into 45-degree angles for splicing). The traditional splicing method is time-consuming, labor-intensive, and wasteful of materials. It is also prone to large errors in the straightness of the joints and lines, uneven gaps, misalignment, or loose splicing. As a result, after the faux stone paint is applied, the joints may have broken lines, inconsistent widths, or incomplete paint filling. This not only affects the overall aesthetics of the exterior wall but also reduces the efficiency of construction. Utility Model Content

[0004] The purpose of this invention is to provide a quick-connecting component for formwork strips, thereby solving the problems mentioned in the background section.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] A quick-connector for formwork strips includes a fixing block and a splicing block. The fixing block includes a first locking block and a second locking block, with a slot provided between the first locking block and the second locking block. The first locking block and the second locking block are symmetrically and vertically connected to the side of the splicing block, and the thickness of the first locking block and the second locking block is greater than the thickness of the splicing block. A protrusion is provided on the lower part of the splicing block.

[0007] Furthermore, an arc-shaped splicing block is provided above the splicing block.

[0008] Furthermore, the length of the arc-shaped splicing block is greater than the length of the splicing block.

[0009] Furthermore, the height of the arc-shaped splicing block is less than the height of the fixed block.

[0010] Furthermore, the cross-section of the arc-shaped splicing block is fan-shaped.

[0011] Furthermore, a splicing arc is provided below the opposite side of the first and second card blocks.

[0012] Furthermore, the fixing block and the splicing block are integrally formed.

[0013] Beneficial effects:

[0014] The quick-connector for formwork strips in this invention can connect formwork strips with different groove types, so that the cross and T joints of the formwork strips can be precisely aligned with the groove shape and connected in one go. The vertically connected formwork strips are more stable when splicing and will not easily misalign or loosely spliced, thereby greatly improving construction efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this utility model;

[0016] Figure 2 for Figure 1 The front view;

[0017] Figure 3 for Figure 1 Top view;

[0018] Figure 4 This is a schematic diagram of the overall structure of Embodiment 2 of this utility model;

[0019] Figure 5 for Figure 4 The front view;

[0020] Figure 6 for Figure 4 Top view;

[0021] Figure 7 for Figure 4 The left view.

[0022] The diagram is labeled as follows: 1. First card block; 2. Second card block; 3. Splicing block; 4. Protrusion; 5. Slot; 6. Arc-shaped splicing block; 7. Splicing arc. Detailed Implementation

[0023] In the description of this embodiment, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, unless otherwise expressly specified and limited, the terms "installation," "connection," etc., should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, an indirect connection through an intermediate medium, or a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0024] In addition, unless otherwise specified, the components used in the following embodiments are all existing components, and their corresponding connection methods can also be achieved through conventional technical means, which will not be described in detail in this application. The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] Example 1

[0026] A quick-connector for formwork strips, such as Figure 1-3 As shown, it includes a fixing block and a splicing block 3. The fixing block includes a first locking block and a second locking block. A slot 5 is provided between the first locking block and the second locking block. The first locking block and the second locking block are symmetrically and vertically connected to the side of the splicing block 3. The thickness of the first locking block and the second locking block is greater than the thickness of the splicing block 3. A protrusion 4 is provided below the splicing block 3.

[0027] Specifically, this embodiment discloses a connector for connecting formwork strips that need to be vertically connected. The connector divides a fixing block into a first locking block and a second locking block via a slot 5. The first and second locking blocks are respectively inserted into the grooves of the formwork strip to fix its position and orientation. Then, a splicing block 3, perpendicular to the fixing block, connects to the groove at the bottom of the formwork strip, which is also perpendicular to the formwork strip. The thickness of the splicing block 3 is the same as the depth of the groove, thus filling the recess of the formwork strip and making the groove at the splice of the formwork strip more neat and aesthetically pleasing after construction. The protrusion 4 provided below the splicing block 3 prevents the splicing block 3 from also being inserted into the groove of the formwork strip.

[0028] Preferably, the fixing block and the splicing block 3 are integrally formed, which ensures the stability of the overall structure of the connector and avoids risks such as breakage during operation.

[0029] Usage process: Take out a connector and insert the first locking block 1 and the second locking block 2 into the groove of the horizontal molding strip. Connect the splicing block 3 into the groove below the vertical molding strip so that the horizontal molding strip and the vertical molding strip form a perfectly spliced ​​cross or T structure.

[0030] Example 2

[0031] like Figure 4-7 As shown, compared with Embodiment 1, the splicing block 3 in this embodiment has a different shape and can be matched with the molding strip with an arc structure, thereby adding an arc structure to the splicing block 3 and forming an arc splicing block 6 as a whole.

[0032] Specifically, in order to enable the splicing block 3 to be perfectly spliced ​​with the molding strip with the arc structure, an arc splicing block 6 is provided above the splicing block 3. The length of the arc splicing block 6 is greater than the length of the splicing block 3, the height of the arc splicing block 6 is less than the height of the fixing block, the cross-section of the arc splicing block 6 is fan-shaped, and a splicing arc 7 is provided below the side opposite to the first locking block 1 and the second locking block 2.

[0033] Although the embodiments of this utility model have been described in the specification, these embodiments are merely illustrative and should not limit the scope of protection of this utility model. Various omissions, substitutions, and modifications made without departing from the spirit of this utility model should be included within the scope of protection of this utility model.

Claims

1. A quick-connect fitting for formwork strips, characterized in that: The device includes a fixing block and a splicing block. The fixing block includes a first locking block and a second locking block. A slot is provided between the first locking block and the second locking block. The first locking block and the second locking block are symmetrically and vertically connected to the side of the splicing block. The thickness of the first locking block and the second locking block is greater than the thickness of the splicing block. A protrusion is provided on the bottom of the splicing block.

2. The quick-connect fitting for formwork strips according to claim 1, characterized in that: An arc-shaped splicing block is provided above the splicing block.

3. The quick-connect fitting for formwork strips according to claim 2, characterized in that: The length of the arc-shaped splicing block is greater than the length of the splicing block.

4. The quick-connect fitting for formwork strips according to claim 2, characterized in that: The height of the arc-shaped splicing block is less than the height of the fixed block.

5. The quick-connect fitting for formwork strips according to claim 2, characterized in that: The cross-section of the arc-shaped splicing block is fan-shaped.

6. The quick-connect fitting for formwork strips according to claim 1, characterized in that: A splicing arc is provided below the opposite side of the first and second card blocks.

7. The quick-connect fitting for formwork strips according to claim 1, characterized in that: The fixing block and the splicing block are integrally formed.

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