Aluminum alloy formwork splicing structure

Abstract

The utility model discloses an aluminum alloy template splicing structure which comprises a first aluminum alloy template and a second aluminum alloy template, a splicing convex part is arranged on one side of the first aluminum alloy template, and a splicing groove in clearance fit with the splicing convex part is formed in one side of the second aluminum alloy template; a limiting mechanism and a locking mechanism are arranged at the joint of the splicing groove and the splicing convex part, the limiting mechanism is used for limiting the splicing convex part to be separated from the splicing groove, and the locking mechanism is used for enabling the first aluminum alloy formwork and the second aluminum alloy formwork which are spliced to be stably connected. After the first aluminum alloy template and the second aluminum alloy template are spliced and aligned through the splicing convex part and the splicing groove, the first aluminum alloy template and the second aluminum alloy template are limited to be separated by operating the limiting mechanism, and then the first aluminum alloy template and the second aluminum alloy template are locked by operating the locking mechanism. The first aluminum alloy formwork and the second aluminum alloy formwork which are spliced are locked and fixed, screws do not need to be screwed one by one in the process, operation is convenient, and the splicing positions are connected firmly and reliably.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy templates, in particular to an aluminum alloy template splicing structure. Background Art

[0002] The full name of aluminum alloy formwork is concrete engineering aluminum alloy formwork. Aluminum alloy formwork uses aluminum alloy profiles as the main material and is made through machining and welding processes to be suitable for concrete engineering formwork.

[0003] The aluminum alloy formwork needs to be assembled during installation. However, the existing aluminum alloy formwork assembly and connection process needs to be locked and fixed by screws. When disassembling, the screws need to be removed one by one. The process is cumbersome and complicated, very inconvenient, and the connection position is not firm.

[0004] Therefore, it is necessary to develop an aluminum alloy formwork splicing structure that can limit and lock the aluminum alloy formwork after splicing. There is no need to tighten the screws one by one during the process, which is easy to operate and the splicing position connection is firm and reliable. Utility Model Content

[0005] In order to solve the above problems, the technical solutions adopted by the utility model are as follows:

[0006] An aluminum alloy template splicing structure, comprising a first aluminum alloy template and a second aluminum alloy template, characterized in that a splicing convex portion is provided on one side of the first aluminum alloy template, and a splicing groove that is gap-matched with the splicing convex portion is provided on one side of the second aluminum alloy template;

[0007] A limiting mechanism and a locking mechanism are provided at the connection between the splicing groove and the splicing protrusion, wherein the limiting mechanism is used to limit the splicing protrusion from being separated from the splicing groove, and the locking mechanism is used to firmly connect the first aluminum alloy template and the second aluminum alloy template after splicing.

[0008] Preferably, an installation groove connected to the splicing groove is formed on the outer surface of the second aluminum alloy template, a clamping groove corresponding to the installation groove is formed on the splicing protrusion, and the limiting mechanism includes a limiting plate movably connected to the installation groove, and the limiting plate can approach or move away from the clamping groove along the installation groove, and the limiting plate and the clamping groove are clearance-matched.

[0009] Preferably, the limiting mechanism also includes a driving assembly, which includes a first connecting seat, a first threaded rod and a first driving part located above the limiting plate, the middle part of the first threaded rod can only be rotatably connected to the first connecting seat, the first connecting seat is connected to the second aluminum alloy template, one end of the first threaded rod penetrates downward through the limiting plate and is threadedly connected to the limiting plate, and the other end is provided with the first driving part.

[0010] Preferably, the first driving part is a handle or a knob or a combination thereof.

[0011] Preferably, the locking mechanism includes a second threaded rod and a locking plate arranged on the outer surface of the first aluminum alloy template, the second threaded rod is connected to the outer surface of the second aluminum alloy template through a second connecting seat, one end of the second threaded rod passes through the threaded hole of the second connecting seat and is close to the locking plate, and the other end is provided with a second driving part, and the locking plate is provided with a locking hole threadedly connected to the second threaded rod and passing through.

[0012] Preferably, the second driving part is a handle or a knob or a combination thereof.

[0013] Preferably, the splicing protrusion is a structure whose width gradually decreases in the direction away from the first aluminum alloy template, and the splicing groove is a groove structure whose width gradually increases in the direction away from the second aluminum alloy template, and the splicing protrusion and the splicing groove are clearance-matched.

[0014] Preferably, the threaded section of the second threaded rod is a multi-threaded section.

[0015] Preferably, the locking plate is integrally formed with the first aluminum alloy template.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model can limit and lock the aluminum alloy templates after splicing, and there is no need to screw the screws one by one during the process. The operation is convenient, and the splicing position connection is firm and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 2 It is the front view of the utility model;

[0020] Figure 3 for Figure 2 Schematic diagram of the AA section structure;

[0021] Among them: a first aluminum alloy template 1, a second aluminum alloy template 2, a limit plate 3, a drive assembly 4, a locking mechanism 5, a splicing protrusion 11, a slot 12, a splicing groove 21, an installation slot 22, a first connecting seat 41, a first threaded rod 42, a first drive part 43, a second threaded rod 51, a locking plate 52, a second connecting seat 53, a second drive part 54, and a locking hole 521. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be an element centered thereon. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an element centered thereon at the same time. The terms "vertical", "horizontal", "left", "right", "up", "down", "front", "rear" and similar expressions used herein are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0026] like Figure 1-3 As shown, an aluminum alloy template splicing structure includes a first aluminum alloy template 1 and a second aluminum alloy template 2, wherein a splicing protrusion 11 is provided on one side of the first aluminum alloy template 1, and a splicing groove 21 that is gap-matched with the splicing protrusion 11 is provided on one side of the second aluminum alloy template 2;

[0027] A limiting mechanism and a locking mechanism 5 are provided at the connection between the splicing groove 21 and the splicing protrusion 11. The limiting mechanism is used to limit the splicing protrusion 11 from being separated from the splicing groove 21, and the locking mechanism 5 is used to firmly connect the first aluminum alloy template 1 and the second aluminum alloy template 2 after splicing.

[0028] In this embodiment, after the first aluminum alloy template 1 and the second aluminum alloy template 2 are spliced ​​and aligned through the splicing protrusion 11 and the splicing groove 21, the limiting mechanism is first operated to limit the separation of the first aluminum alloy template 1 and the second aluminum alloy template 2, and then the locking mechanism 5 is operated to lock and fix the spliced ​​first aluminum alloy template 1 and the second aluminum alloy template 2. The process does not require screwing the screws one by one, the operation is convenient, and the splicing position connection is firm and reliable.

[0029] Further, such as Figure 1-3As shown, in order to limit the splicing protrusion 11 from being separated from the splicing groove 21 during splicing, and to make the splicing protrusion 11 separated from the splicing groove 21 during disassembly, the outer surface of the second aluminum alloy template 2 is provided with a mounting groove 22 connected to the splicing groove 21, and the splicing protrusion 11 is provided with a clamping groove 12 corresponding to the mounting groove 22, and the limiting mechanism includes a limiting plate 3 movably connected to the mounting groove 22, and the limiting plate 3 can approach or move away from the clamping groove 12 along the mounting groove 22, and the limiting plate 3 is in clearance with the clamping groove 12. In actual operation, the limiting is achieved by driving the limiting plate 3 to connect with the clamping groove 12, and the limiting is released by driving the limiting plate 3 away from the clamping groove 12.

[0030] Further, such as Figure 1-3 As shown, in order to drive the limit plate 3 to approach or move away from the card slot 12 along the installation slot 22, the limit mechanism also includes a driving assembly 4, which includes a first connecting seat 41, a first threaded rod 42 and a first driving part 43 located above the limit plate 3. The middle part of the first threaded rod 42 is only rotatably connected to the first connecting seat 41, and the first connecting seat 41 is connected to the second aluminum alloy template 2. One end of the first threaded rod 42 penetrates downward through the limit plate 3 and is threadedly connected to the limit plate 3, and the other end is provided with a first driving part 43. In specific operation, the first driving part 43 is driven to rotate by external force in a positive or reverse direction to drive the limit plate 3 to approach or move away from the card slot 12. The operation is convenient and quick, and there is no need to disassemble the limit mechanism. In this embodiment, a bearing is provided at the middle part of the first threaded rod 42 and the first connecting seat 41 where it is rotatably connected.

[0031] Further, such as Figure 1-3 As shown, the first driving part 43 is a handle or a knob or a combination thereof.

[0032] Further, such as Figure 1-3 As shown, the locking mechanism 5 includes a second threaded rod 51 and a locking plate 52 arranged on the outer surface of the first aluminum alloy template 1, the second threaded rod 51 is connected to the outer surface of the second aluminum alloy template 2 through a second connecting seat 53, the second connecting seat 53 is connected to the second aluminum alloy template 2, one end of the second threaded rod 51 passes through the threaded hole of the second connecting seat 53 and is close to the locking plate 52, and the other end is provided with a second driving part 54, and the locking plate 52 is provided with a locking hole 521 which is threadedly connected to the second threaded rod 51 and passes through.

[0033] In this embodiment, after the aluminum alloy templates are spliced, aligned and limited, the first aluminum alloy template 1 and the second aluminum alloy template 2 can be locked and fixed by driving the second threaded rod 51 to rotate and threadably connect with the locking hole 521 of the locking plate 52 until it rotates to the set position.

[0034] In this embodiment, in order to simplify the structure, the first connecting seat 41 and the second connecting seat 53 are designed as one body, that is, the second threaded rod 51 is threadedly connected to the first connecting seat 41 .

[0035] Further, such as Figure 1-3 As shown, the second driving portion 54 is a handle or a knob or a combination thereof.

[0036] Further, such as Figure 1-3 As shown, in order to avoid the vertical misalignment of the first aluminum alloy template 1 and the second aluminum alloy template 2 after splicing, which affects the normal use of the limiting mechanism and the locking mechanism 5, the splicing protrusion 11 is a structure whose width gradually decreases in the direction away from the first aluminum alloy template 1, and the splicing groove 21 is a groove structure whose width gradually increases in the direction away from the second aluminum alloy template 2, and the splicing protrusion 11 and the splicing groove 21 are clearance-matched.

[0037] Furthermore, in order to improve the self-locking property during locking, the threaded section of the second threaded rod 51 is a multi-threaded section.

[0038] Further, such as Figure 3 As shown, in order to improve the stability during splicing connection, the locking plate 52 is integrally formed with the first aluminum alloy template 1.

[0039] For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all of these changes and deformations should fall within the scope of protection of the claims of the utility model patent.

Claims

1. An aluminum alloy template splicing structure, comprising a first aluminum alloy template and a second aluminum alloy template, characterized in that: A splicing convex portion is provided on one side of the first aluminum alloy template, and a splicing groove that is gap-matched with the splicing convex portion is provided on one side of the second aluminum alloy template; A limiting mechanism and a locking mechanism are provided at the connection between the splicing groove and the splicing protrusion, wherein the limiting mechanism is used to limit the splicing protrusion from being separated from the splicing groove, and the locking mechanism is used to firmly connect the first aluminum alloy template and the second aluminum alloy template after splicing.

2. The aluminum alloy template splicing structure according to claim 1 is characterized in that: The outer surface of the second aluminum alloy template is provided with a mounting groove connected to the splicing groove, and the splicing protrusion is provided with a clamping groove corresponding to the mounting groove. The limiting mechanism includes a limiting plate movably connected to the mounting groove, and the limiting plate can approach or move away from the clamping groove along the mounting groove, and the limiting plate is in clearance with the clamping groove.

3. The aluminum alloy template splicing structure according to claim 2 is characterized in that: The limiting mechanism also includes a driving assembly, which includes a first connecting seat, a first threaded rod and a first driving part located above the limiting plate. The middle part of the first threaded rod is only rotatably connected to the first connecting seat, and the first connecting seat is connected to the second aluminum alloy template. One end of the first threaded rod penetrates downward through the limiting plate and is threadedly connected to the limiting plate, and the other end is provided with the first driving part.

4. The aluminum alloy template splicing structure according to claim 3 is characterized in that: The first driving part is a handle or a knob or a combination thereof.

5. The aluminum alloy template splicing structure according to claim 3 is characterized in that: The locking mechanism includes a second threaded rod and a locking plate arranged on the outer surface of the first aluminum alloy template. The second threaded rod is connected to the outer surface of the second aluminum alloy template through a second connecting seat. One end of the second threaded rod passes through the threaded hole of the second connecting seat and is close to the locking plate. The other end is provided with a second driving part. The locking plate is provided with a locking hole that is threadedly connected to the second threaded rod and passes through.

6. The aluminum alloy template splicing structure according to claim 5, characterized in that: The second driving part is a handle or a knob or a combination thereof.

7. The aluminum alloy template splicing structure according to claim 1 is characterized in that: The splicing protrusion is a structure whose width gradually decreases in the direction away from the first aluminum alloy template, and the splicing groove is a groove structure whose width gradually increases in the direction away from the second aluminum alloy template. The splicing protrusion and the splicing groove are clearance-matched.

8. The aluminum alloy template splicing structure according to claim 5, characterized in that: The threaded section of the second threaded rod is a multi-threaded thread.

9. The aluminum alloy template splicing structure according to claim 5, characterized in that: The locking plate is integrally formed with the first aluminum alloy template.

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