House building construction protective fence convenient to assemble and disassemble

Abstract

The house building construction protective fence convenient to assemble and disassemble comprises a protective frame, multiple sets of clamping rods are arranged on vertical rods on the two sides of the protective frame, first clamping grooves are correspondingly formed in the other faces of the vertical rods, rotating blocks are inserted in the positions, above the vertical rods on the two sides, of the protective frame in a penetrating mode respectively, and fixing frames are arranged at the upper ends of the rotating blocks respectively. According to the house building construction protective fence convenient to assemble and disassemble, the protective frames are inserted into the first clamping grooves through the clamping rods to form a clamping limiting structure, so that the multiple sets of protective frames can be clamped and placed conveniently, and the multiple sets of protective frames can be moved to a house building construction site in a centralized mode to be assembled conveniently; a fixing frame of the device and a vertical rod of a protection frame form a rotating structure through a rotating block, the rotating block is inserted into a limiting hole in a penetrating mode through a hollow rod, a first spring and an elastic limiting block to form an elastic clamping limiting structure with the vertical rod of the protection frame, and therefore the rotating block drives a protection frame assembling assembly to rotate; and therefore, the protective frame at the corners can be assembled conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building construction guardrail which is convenient for assembly and disassembly. Background Art

[0002] Building construction refers to the process of constructing a building. This process includes several key steps, including preparation, earthwork, foundation work, main structure construction, and interior decoration. Building construction requires strict adherence to construction process standards to ensure project quality and safety. During construction, guardrails are used to prevent unauthorized personnel from entering the construction area and creating danger.

[0003] During use, guardrails are assembled by screwing together multiple guard frames using bolts and other components, thereby facilitating the use of the guard frames to protect the vicinity of the construction area. However, existing guardrails are inconvenient to position and assemble multiple guard frames during use, and are also difficult to move together. Therefore, a building construction guardrail that is easy to assemble and disassemble is proposed to address the above problems. Utility Model Content

[0004] The purpose of the present invention is to provide a building construction guardrail that is easy to assemble and unassemble, so as to solve the problem that the existing guardrails proposed in the above background technology are inconvenient to position and assemble multiple groups of guard frames during use, and it is inconvenient to move multiple groups of guard frames centrally.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a building construction guardrail that is easy to assemble and disassemble, comprising a guard frame, wherein the guard frame is provided with a plurality of engaging rods on vertical rods on both sides, and the vertical rods are provided with first engaging grooves on the other side thereof, and the engaging rods are respectively engaged in the first engaging grooves;

[0006] The protective frame is respectively provided with a rotating block above the vertical rods on both sides, and a fixing frame is respectively provided at the upper end of the rotating block, and a hollow rod is respectively provided on the outer wall of both sides of the rotating block, and an elastic limit block is inserted inside the hollow rod, and a first spring is provided inside the hollow rod, and the other end of the first spring is connected to the elastic limit block, and multiple groups of limit holes are respectively provided on the upper ends of the vertical rods on both sides of the protective frame, and the elastic limit blocks are inserted in the corresponding limit holes;

[0007] The fixing frame has multiple sets of second springs embedded in it, and a connecting plate is provided at the upper end of the second spring. The other end of the connecting plate is provided with multiple sets of engaging blocks on the lower end surface, and multiple sets of second engaging grooves are correspondingly provided on the other set of fixing frames. Bolts are respectively inserted at both ends of the connecting plate, and the other ends of the bolts are screwed into the fixing frame.

[0008] Preferably, the protective frames are connected by a locking rod inserted into the first locking groove to form a locking limit structure.

[0009] Preferably, the fixing frame forms a rotating structure with the vertical rod of the protective frame through the rotating block, and the rotating block is inserted into the limiting hole through the hollow rod, the first spring, and the elastic limiting block to form an elastic locking limiting structure with the vertical rod of the protective frame.

[0010] Preferably, the connecting plate forms an elastic telescopic structure with the protective frame through the second spring, and the connecting plate is inserted into the second engaging groove through the engaging block to form an engaging and limiting structure with the protective frame.

[0011] Preferably, the protective frames are connected to each other through connecting plates and bolts to form a spiral locking structure.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the guard frames of the building construction guardrail that is easy to load and unload are formed by the locking rod inserted into the first locking groove to form a locking limit structure, which makes it convenient to lock and place multiple groups of guard frames, so that multiple groups of guard frames can be moved to the building construction site for assembly. The fixed frame of the device forms a rotating structure with the vertical rod of the guard frame through the rotating block, and the rotating block is inserted into the limiting hole through the hollow rod, the first spring, and the elastic limiting block to form an elastic locking limit structure with the vertical rod of the guard frame, so that the guard frame assembly component is driven to rotate by the rotating block, which facilitates the assembly of the guard frames at the corners. The connecting plate of the device forms an elastic telescopic structure with the guard frame through the second spring, and the connecting plate is inserted into the second locking groove through the locking block to form a locking limit structure with the guard frame, so that the elastic telescopic connecting plate facilitates the positioning and assembly of multiple groups of guard frames, which facilitates their subsequent assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overhead structure of a building construction guardrail that is easy to load and unload;

[0014] Figure 2 This is a schematic diagram of a snap-fit ​​rod structure for a building construction guardrail that is convenient for assembly and disassembly;

[0015] Figure 3 This is a schematic diagram of the overall front view structure of a building construction guardrail that is easy to assemble and disassemble;

[0016] Figure 4 This is a schematic diagram of the top view of the rotating assembly of a building construction guardrail fixing frame that is easy to assemble and disassemble;

[0017] Figure 5 This utility model is a kind of building construction guardrail that is easy to load and unload Figure 3 Enlarged structural diagram at point A in the middle.

[0018] In the figure: 1, protective frame, 2, engaging rod, 3, first engaging groove, 4, rotating block, 5, fixing frame, 6, hollow rod, 7, first spring, 8, elastic limit block, 9, second spring, 10, connecting plate, 11, engaging block, 12, second engaging groove, 13, bolt. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-5 The utility model provides a technical solution: a building construction guardrail that is easy to load and unload, including a guard frame 1, the guard frame 1 is provided with multiple groups of engaging rods 2 on the vertical rods on both sides, and the vertical rods are provided with first engaging grooves 3 on the other side, and the engaging rods 2 are respectively engaged in the first engaging grooves 3.

[0021] Furthermore, the protective frames 1 are interlaced with the engaging rods 2 inserted into the first engaging grooves 3 to form an engaging limiting structure, so that the protective frames 1 can be easily engaged and placed through multiple groups of engaging rods 2, thereby facilitating the centralized movement of multiple groups of protective frames 1.

[0022] The protective frame 1 is respectively provided with a rotating block 4 above the vertical rods on both sides, and a fixing frame 5 is respectively provided at the upper end of the rotating block 4, and a hollow rod 6 is respectively provided on the outer wall on both sides of the rotating block 4, and an elastic limit block 8 is inserted inside the hollow rod 6, and a first spring 7 is provided inside the hollow rod 6, and the other end of the first spring 7 is connected to the elastic limit block 8. A plurality of groups of limit holes are respectively provided on the upper ends of the vertical rods on both sides of the protective frame 1, and the elastic limit blocks 8 are inserted in the corresponding limit holes.

[0023] Furthermore, the fixing frame 5 forms a rotating structure with the vertical rod of the protective frame 1 through the rotating block 4, and the rotating block 4 is inserted into the limiting hole through the hollow rod 6, the first spring 7, and the elastic limiting block 8 to form an elastic locking limiting structure with the vertical rod of the protective frame 1, so that the protective frame 1 assembly component can be driven to rotate as a whole through the rotating block 4. At the same time, the fixing frame 5 can be locked and limited by the elastic limiting block 8 and its related components to facilitate the assembly of the protective frame 1 at the corners.

[0024] Multiple sets of second springs 9 are embedded in the fixing frame 5, and a connecting plate 10 is provided at the upper end of the second spring 9. The other end of the connecting plate 10 is provided with multiple sets of engaging blocks 11 on the lower end surface, and multiple sets of second engaging grooves 12 are correspondingly provided on the other set of fixing frames 5. Bolts 13 are respectively inserted at both ends of the connecting plate 10, and the other ends of the bolts 13 are screwed into the fixing frame 5.

[0025] Furthermore, the connecting plate 10 forms an elastic telescopic structure with the protective frame 1 through the second spring 9, and the connecting plate 10 is inserted into the second engaging groove 12 through the engaging block 11 to form an engaging and limiting structure with the protective frame 1, thereby facilitating the engaging and positioning of multiple groups of protective frames 1 through the elastically telescopic connecting plate 10, thereby facilitating the subsequent assembly of the protective frame 1.

[0026] Furthermore, the protective frames 1 are connected to each other through the connecting plates 10 and the bolts 13 to form a spiral locking structure, so that multiple groups of protective frames 1 can be spirally installed through the bolts 13 and the connecting plates 10, thereby increasing the stability of the protective frames 1 during the assembly process.

[0027] Working principle: In the construction guardrail of building construction which is easy to load and unload, first, multiple groups of guard frames 1 can be neatly arranged, and at the same time, the connecting plate 10 can be pulled upwards, so that another group of guard frames 1 can be positioned and placed through the snap block 11. After the other group of guard frames 1 is placed, the connecting plate 10 is loosened, so that the connecting plate 10 is lowered under the action of the second spring 9, so that the two groups of guard frames 1 can be quickly positioned and placed through the snap block 11 inserted into the second snap groove 12. After the guard frames 1 are positioned and placed, the connecting plate 10 and the fixing frame 5 can be screwed together through the bolts 13, and the stability of the assembled guard frames 1 can be increased through the bolts 13. When the guard frame 1 is assembled, the elastic limit block 8 can be pressed, and the elastic limit block 8 can be contracted in the hollow rod 6 under the action of the first spring 7, so that the fixing frame 5 can be driven to rotate as a whole through the rotating block 4. After the rotation of the fixing frame 5 is completed, it can be engaged and limited by the elastic limit block 8, so as to facilitate the spiral assembly of the guard frame 1 at the corners; during the disassembly of the guard frame 1, the bolt 13 can be removed by screwing, and the connecting plate 10 can be pulled upward at the same time. Then, multiple groups of guard frames 1 can be engaged and placed in the first engaging groove 3 by inserting the engaging rod 2, so as to facilitate the centralized movement of multiple groups of guard frames 1. This is the use process of the building construction guardrail that is easy to load and unload.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A building construction guardrail that is easy to assemble and disassemble, comprising a guard frame (1), characterized in that: The protective frame (1) is provided with a plurality of engaging rods (2) on the vertical rods on both sides, and the vertical rods are provided with first engaging grooves (3) on the other side thereof, and the engaging rods (2) are respectively engaged in the first engaging grooves (3); The protective frame (1) is provided with a rotating block (4) on the upper side of the vertical rods on both sides, and the rotating block (4) is provided with a fixing frame (5) at the upper end. The rotating block (4) is provided with a hollow rod (6) on the outer wall on both sides, and the hollow rod (6) is provided with an elastic limiting block (8) inside. The hollow rod (6) is provided with a first spring (7) inside, and the other end of the first spring (7) is connected to the elastic limiting block (8). The vertical rods on both sides of the protective frame (1) are provided with a plurality of groups of limiting holes at the upper end, and the elastic limiting blocks (8) are inserted into the corresponding limiting holes. The fixing frame (5) is embedded with multiple sets of second springs (9), and the upper end of the second spring (9) is provided with a connecting plate (10), the other end of the connecting plate (10) is provided with multiple sets of engaging blocks (11) on the lower end surface, and the other set of fixing frames (5) is provided with multiple sets of second engaging grooves (12) respectively, and the connecting plate (10) is respectively inserted with bolts (13) at both ends, and the other end of the bolt (13) is screwed into the fixing frame (5).

2. The conveniently assembled and disassembled building construction guardrail according to claim 1 is characterized by: The protective frames (1) are connected by a clamping rod (2) inserted into the first clamping groove (3) to form a clamping limit structure.

3. The conveniently assembled and disassembled building construction guardrail according to claim 1 is characterized by: The fixed frame (5) forms a rotating structure with the vertical rod of the protective frame (1) through the rotating block (4), and the rotating block (4) is inserted into the limiting hole through the hollow rod (6), the first spring (7), and the elastic limiting block (8) to form an elastic locking limiting structure with the vertical rod of the protective frame (1).

4. The conveniently assembled and disassembled building construction guardrail according to claim 1 is characterized in that: The connecting plate (10) forms an elastic telescopic structure with the protective frame (1) via the second spring (9), and the connecting plate (10) is inserted into the second engaging groove (12) via the engaging block (11) to form an engaging limiting structure with the protective frame (1).

5. The building construction guardrail that is easy to assemble and disassemble according to claim 1 is characterized by: The protective frames (1) are connected to each other via connecting plates (10) and bolts (13) to form a spiral locking structure.

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