Construction fence connecting piece capable of being quickly disassembled and assembled for building construction

Abstract

The utility model relates to the technical field of building construction, and discloses a fast dismounting construction fence connecting piece for building construction, which comprises a connecting rod, the outer surface of the connecting rod is provided with a mounting groove, the inner surface of the mounting groove is inserted with a mounting disc, the outer surface of the mounting disc is fixedly connected with a fence, and the outer surface of the mounting disc is fixedly connected with the connecting rod. A clamping assembly is arranged at the top of the outer surface of the connecting rod, the clamping assembly comprises an inclined block, the outer surface of the inclined block is elastically connected with the top of the inner surface of the connecting rod through a spring, and a limiting piece is inserted into the top of the outer surface of the connecting rod. The fixing of the limiting piece is relieved by pulling the inclined block downwards, after the limiting piece is pulled out, the installation disc on the fence and the installation groove in the connecting rod are connected in an inserted mode, then the limiting piece is inserted to complete installation, and disassembly can be achieved through reverse operation. According to the design, the mounting and dismounting processes are greatly simplified, complex tools and tedious operation are not needed, the construction efficiency is remarkably improved, and a large amount of construction time is saved.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a quick-assembly and disassembly construction fence connector for building construction. Background Technology

[0002] During construction, construction barriers are needed to isolate the construction site from the external environment, preventing unauthorized personnel from entering the construction area and avoiding dangers such as falling objects from heights or mechanical operations. This also prevents construction workers from accidentally entering non-construction areas and causing accidents.

[0003] When installing construction site fencing, first clear the site and carry out foundation construction according to design requirements, such as pouring concrete foundations or setting precast foundation blocks; then install the columns vertically on the foundation and use a level to calibrate the verticality; then install the horizontal bars to ensure they are level; then install the fencing panels in sequence in the frame composed of the columns and horizontal bars, and fix them tightly with connectors; then reinforce the fencing by setting diagonal braces or tie rods at corners and long sections in the middle; finally, check the fencing's sturdiness, flatness, verticality, etc., adjust and repair any problematic parts, and clean up the construction site.

[0004] Considering that the installation of construction site fences typically involves connecting the various components together with bolts, each component requires multiple tightening of bolts. For large-scale fence installations, this repetitive operation prolongs the installation cycle. For example, installing prefabricated fences around large construction sites requires workers to frequently tighten a large number of bolts, resulting in slow overall installation progress. Therefore, a quick-assembly and disassembly construction fence connector for building construction is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a quick-assembly and disassembly construction fence connector for building construction. It aims to solve the problem that in existing technologies, fence installation often uses bolts to connect various components, but this method has drawbacks. When installing prefabricated fences on a large scale, each component requires multiple bolt tightening operations, resulting in a long installation cycle. For example, in the installation of fences around large construction sites, workers frequently tighten a large number of bolts, seriously affecting the overall installation progress.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a quick-assembly and disassembly construction fence connector for building construction, including a connecting rod, an installation groove is provided on the outer surface of the connecting rod, an installation plate is inserted into the inner surface of the installation groove, a fence is fixedly connected to the outer surface of the installation plate, and a snap-fit ​​component is provided on the top of the outer surface of the connecting rod.

[0007] The snap-fit ​​assembly includes a wedge block, the outer surface of which is elastically connected to the top of the inner surface of the connecting rod via a spring, a limiting member is inserted into the top of the outer surface of the connecting rod, and the top of the outer surface of the wedge block is snapped into the bottom of the outer surface of the limiting member.

[0008] As a further description of the above technical solution:

[0009] A hinge rod is hinged to the top of the outer surface of the connecting rod, and a telescopic rod is slidably connected to the inner surface of the hinge rod. The outer surface of the telescopic rod is fixedly connected to the inner surface of the hinge rod by bolts.

[0010] As a further description of the above technical solution:

[0011] The bottom of the outer surface of the telescopic rod is hinged with a fixing member.

[0012] As a further description of the above technical solution:

[0013] A fixing plate is fixedly connected to the bottom of the outer surface of the connecting rod.

[0014] As a further description of the above technical solution:

[0015] The top of the outer surface of the connecting rod is T-shaped, and the inner surface of the limiting member is T-shaped.

[0016] As a further description of the above technical solution:

[0017] The bottom of the outer surface of the limiting member is in contact with the top of the outer surface of the enclosure.

[0018] As a further description of the above technical solution:

[0019] The mounting slots are provided in four sets and are evenly distributed at the top and bottom of the connecting rod.

[0020] As a further description of the above technical solution:

[0021] The installation plates are provided in four sets and are evenly distributed at the four corners of the enclosure.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the fixing of the limiting component is released by pulling down the inclined block. After the limiting component is removed, the mounting plate on the enclosure is inserted into the mounting groove on the connecting rod, and then the limiting component is inserted again to complete the installation. Disassembly can be performed by reversing the operation. This design greatly simplifies the installation and disassembly process, eliminates the need for complex tools and cumbersome operations, significantly improves construction efficiency, and saves a lot of construction time.

[0024] 2. In this utility model, the connecting rod is internally hinged with a hinge rod and a telescopic rod, and can be flexibly adjusted according to the actual ground conditions and support requirements. This makes the device adaptable to various complex ground conditions, providing stable support for the fence and effectively enhancing the environmental adaptability and practicality of the device. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the main structure of a quick-assembly and disassembly construction enclosure connector for building construction proposed in this utility model;

[0026] Figure 2 This is a rear view structural diagram of a quick-assembly and disassembly construction enclosure connector for building construction proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of a construction site enclosure structure for a quick-assembly and disassembly connector for building construction proposed in this utility model.

[0028] Figure 4 This utility model provides a cross-sectional view of the top of the connecting rod of a quick-assembly and disassembly construction fence connector.

[0029] Legend:

[0030] 1. Connecting rod; 2. Enclosure; 3. Limiting component; 4. Mounting groove; 5. Hinge rod; 6. Telescopic rod; 7. Fixing component; 8. Fixing plate; 9. Mounting plate; 10. Snap-fit ​​assembly; 101. Wedge block; 102. Spring. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-3This utility model provides an embodiment of a quick-assembly and disassembly construction fence connector, comprising a connecting rod 1, an installation groove 4 on the outer surface of the connecting rod 1, providing space for the installation plate 9 to be inserted, facilitating the connection between the fence 2 and the connecting rod 1, ensuring the accuracy and stability of the fence 2 installation. The installation plate 9 is inserted into the inner surface of the installation groove 4, and the insertion and cooperation between the installation plate 9 and the installation groove 4 realizes the initial connection between the fence 2 and the connecting rod 1, enabling the fence 2 to be stably installed on the connecting rod 1. The fence 2 is fixedly connected to the outer surface of the installation plate 9, ensuring that the fence 2 will not easily detach during installation, and that the fence 2 can be firmly connected to the connecting rod 1. A snap-fit ​​component 10 is provided on the top of the outer surface of the connecting rod 1, which is used to further fix the fence 2, preventing the fence 2 from sliding out after installation, and improving the stability and reliability of the fence 2 after installation.

[0033] Reference Figures 2-4 The snap-fit ​​assembly 10 includes a wedge block 101. The outer surface of the wedge block 101 is elastically connected to the top of the inner surface of the connecting rod 1 via a spring 102. The spring 102 provides elastic support for the wedge block 101, allowing it to reset after being squeezed by external force, thereby realizing the snap-fit ​​and release function of the limiting member 3. The limiting member 3 is inserted into the top of the outer surface of the connecting rod 1. The limiting member 3 is used to limit the position of the fence 2. Through the snap-fit ​​cooperation with the wedge block 101, it ensures that the fence 2 will not slide upward after installation, thus fixing the fence 2. The top of the outer surface of the wedge block 101 is snapped into the bottom of the outer surface of the limiting member 3. The snap-fit ​​between the wedge block 101 and the limiting member 3 realizes the fixation of the limiting member 3, thereby stably fixing the fence 2 on the connecting rod 1 and preventing the fence 2 from loosening.

[0034] Reference Figures 1-2A hinge rod 5 is hinged to the top of the outer surface of the connecting rod 1. The hinge rod 5 is hinged to the connecting rod 1, allowing the hinge rod 5 to rotate around the hinge point. This facilitates position adjustment during installation and disassembly, thus supporting the connecting rod 1. A telescopic rod 6 is slidably connected to the inner surface of the hinge rod 5. The telescopic rod 6 slides within the hinge rod 5, allowing its extension length to be adjusted according to actual usage requirements, adapting to different ground conditions and support needs, and enhancing the applicability of the device. The outer surface of the telescopic rod 6 is fixedly connected to the inner surface of the hinge rod 5 by bolts. Fixing the telescopic rod 6 with bolts ensures the telescopic rod can extend and retract. After the rod 6 is adjusted to the appropriate length, it remains stable and will not slide at will, ensuring the stability of the support structure. The bottom of the outer surface of the telescopic rod 6 is hinged with a fixing part 7. The fixing part 7 is hinged to the telescopic rod 6, which facilitates the connection between the fixing part 7 and the ground. At the same time, the angle can be flexibly adjusted during the connection process, so that the fixing part 7 fits better with the ground and improves the fixing effect. The bottom of the outer surface of the connecting rod 1 is fixedly connected with a fixing plate 8. The fixing plate 8 can increase the contact area between the connecting rod 1 and the ground, improve the stability of the entire device on the ground, and prevent the connecting rod 1 from tilting or shaking during use.

[0035] Reference Figures 1-2 , Figure 4 The top of the outer surface of the connecting rod 1 is T-shaped, which matches the inner T-shaped surface of the limiting member 3. This effectively restricts the horizontal movement of the limiting member 3, enhancing its fixation effect on the enclosure 2. The inner surface of the limiting member 3 is also T-shaped, matching the T-shaped structure at the top of the connecting rod 1 for precise insertion. This ensures the limiting member 3 is stably installed on the connecting rod 1, providing reliable positioning for the enclosure 2. The bottom of the outer surface of the limiting member 3 contacts the top of the outer surface of the enclosure 2. The connection between the limiting member 3 and the enclosure 2 is... The contact connection can restrict the fence 2 to a designated position, preventing the fence 2 from moving upward after installation and ensuring the firmness of the fence 2 installation. There are four sets of mounting grooves 4, which are evenly distributed on the top and bottom of the connecting rod 1. The even distribution of the mounting grooves 4 and the setting of four sets can make the force on the fence 2 on the connecting rod 1 more even. There are four sets of mounting plates 9, which are evenly distributed at the four corners of the fence 2. The mounting plates 9 are evenly distributed at the four corners of the fence 2 and correspond one-to-one with the mounting grooves 4 on the connecting rod 1, ensuring the tightness and stability of the connection between the fence 2 and the connecting rod 1, so that the fence 2 can be firmly installed on the connecting rod 1.

[0036] Working principle: When using this device, first pull down the inclined block 101 to release it from fixing the limiting member 3. Then, pull the limiting member 3 forward and insert the mounting plate 9 on the enclosure 2 into the mounting groove 4 on the connecting rod 1. Then, insert the limiting member 3 into the top of the connecting rod 1. When the limiting member 3 is inserted, it can press the inclined surface of the inclined block 101, causing the inclined block 101 to move downward due to the pressure on the inclined surface. After the limiting member 3 is inserted into the designated position, the inclined block 101 can move upward through the elastic force of the spring 102 and engage with the bottom of the limiting member 3, fixing the limiting member 3 to the top of the connecting rod 1. When the limiting member 3 is fixed to the top of the connecting rod 1, it will restrict the enclosure 2 to the designated position to prevent the enclosure 2 from sliding out of the mounting groove 4, thereby completing the assembly of the enclosure 2.

[0037] Then, the hinge rod 5, which is hinged inside the connecting rod 1, is flipped outward. Then, the telescopic rod 6 is pulled and extended to the designated position. It is then fixed with bolts to ensure that the telescopic rod 6 can always remain extended. Then, the fixing piece 7 at the bottom of the telescopic rod 6 is fixed to the ground with bolts to maintain the tilt of the hinge rod 5 and the telescopic rod 6, thus supporting the connecting rod 1.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quick-assembly and disassembly construction fence connector for building construction, comprising a connecting rod (1), characterized in that: The outer surface of the connecting rod (1) is provided with an installation groove (4), the inner surface of the installation groove (4) is inserted with an installation plate (9), the outer surface of the installation plate (9) is fixedly connected with a guard (2), and the top of the outer surface of the connecting rod (1) is provided with a snap-fit ​​component (10). The snap-fit ​​assembly (10) includes a wedge (101), the outer surface of the wedge (101) is elastically connected to the top of the inner surface of the connecting rod (1) by a spring (102), a limiting member (3) is inserted into the top of the outer surface of the connecting rod (1), and the top of the outer surface of the wedge (101) is snapped into the bottom of the outer surface of the limiting member (3).

2. The quick-assembly and disassembly construction fence connector for building construction according to claim 1, characterized in that: The top of the outer surface of the connecting rod (1) is hinged to a hinge rod (5), and the inner surface of the hinge rod (5) is slidably connected to a telescopic rod (6). The outer surface of the telescopic rod (6) is fixedly connected to the inner surface of the hinge rod (5) by bolts.

3. A quick-assembly and disassembly construction fence connector for building construction according to claim 2, characterized in that: The bottom of the outer surface of the telescopic rod (6) is hinged with a fastener (7).

4. A quick-assembly and disassembly construction fence connector for building construction according to claim 1, characterized in that: A fixing plate (8) is fixedly connected to the bottom of the outer surface of the connecting rod (1).

5. A quick-assembly and disassembly construction fence connector for building construction according to claim 1, characterized in that: The top of the outer surface of the connecting rod (1) is T-shaped, and the inner surface of the limiting member (3) is T-shaped.

6. A quick-assembly and disassembly construction fence connector for building construction according to claim 1, characterized in that: The bottom of the outer surface of the limiting member (3) is in contact with the top of the outer surface of the enclosure (2).

7. A quick-assembly and disassembly construction fence connector for building construction according to claim 1, characterized in that: The mounting slots (4) are provided in four sets and are evenly distributed on the top and bottom of the connecting rod (1).

8. A quick-assembly and disassembly construction fence connector for building construction according to claim 1, characterized in that: The installation plate (9) is provided in four sets and is evenly distributed at the four corners of the enclosure (2).

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