Safety fence for building construction

Abstract

The utility model discloses a safety fence for building construction, which comprises a support rod and a telescopic protective rod, the support rod is formed by splicing a plurality of groups of support joints, the lower end of the support joint at the lowest end is detachably provided with a base, and the upper end of the support joint at the uppermost end is detachably provided with a top cover; the fixing mechanisms are arranged on the supporting joints and used for fixing the protective rods between the adjacent supporting rods. The fence is reasonable in structure, the height and the length of the fence can be adjusted according to actual requirements, the application range of the fence is widened, and the use requirements can be better met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, specifically is a safe fence for building construction. BACKGROUND

[0002] Building construction refers to the production activities in the implementation stage of engineering construction, which is the construction process of various buildings.

[0003] It is a process of converting various lines on design drawings into physical objects at designated locations, including foundation engineering construction, main structure construction, roof engineering construction, and decoration engineering construction, etc. The place of construction work is called building construction site or construction site, also known as construction site. When the staff carries out building construction at the construction site, a safety fence is needed for protection. The general safety fence can only be installed after confirming the position, and it is very inconvenient to move after installation. After the construction team completes the construction, the safety fence needs to be disassembled and then transported by truck. Since the existing safety fence is mostly a whole welded frame structure, it is inconvenient for the staff to carry and disassemble the safety fence.

[0004] In order to solve the above problems, the utility model with publication number CN213418716U discloses a safety fence for building construction, which facilitates the installation and disassembly of the staff, and can move the device using the roller after installation.

[0005] However, the device cannot adjust the length and height of the fence according to actual needs during specific use, which reduces the application range of the device and cannot well meet the use requirements. SUMMARY

[0006] The utility model aims to provide a safety fence for building construction to solve the problems raised in the above background technology.

[0007] To achieve the above purpose, the utility model provides the following technical scheme:

[0008] A safety fence for building construction, comprising: a support rod and a telescopic protective rod, the support rod is composed of multiple groups of support joints, wherein the lower end of the lowermost support joint is detachably installed with a base, and the upper end of the uppermost support joint is detachably installed with a top cover; a fixing mechanism is arranged on the support joint and used for fixing the protective rod between adjacent support rods.

[0009] As a preferred scheme, a connecting thread groove is formed in the lower end of the support joint, and a connecting thread rod is fixed to the upper end of the support joint.

[0010] As a preferred scheme, an auxiliary thread rod extends from the upper end of the base, and the auxiliary thread rod is threadedly inserted into the corresponding connecting thread groove.

[0011] As a preferred scheme, the top cover is provided with an auxiliary threaded groove at the lower end, and the top cover is screwed on the corresponding connecting threaded rod through the connecting threaded groove.

[0012] As a preferred scheme, the protection rod comprises a middle protection sleeve, the protection sleeve is slidably inserted with protection telescopic rods at both ends, and the protection sleeve is further screwed with protection bolts, and the end of the protection bolt is in abutment with the corresponding protection telescopic rod.

[0013] As a preferred scheme, the fixing mechanism comprises a fixing seat mounted on the side wall of the support section, the fixing seat is provided with a fixing slot for inserting the protection telescopic rod at the side, and the fixing seat is further screwed with a fixing screw rod at the position corresponding to the fixing slot, and the end of the fixing screw rod is in abutment with the protection telescopic rod.

[0014] As a preferred scheme, the base is further provided with a fixing hole.

[0015] Compared with the prior art, the beneficial effects of the utility model are that: a proper number of support sections are selected according to actual needs and spliced together, then, the base and the top cover are respectively installed at the lower end and the upper end of the support section, then, the length of the protection rod is adjusted, and the protection rod is fixed between adjacent support rods through the fixing mechanism, so that the assembly work of the fence is completed, the operation is simple, the fence can be conveniently disassembled, the height and the length of the fence can be adjusted according to actual needs, the application range of the device can be expanded, and therefore the use requirement can be better met. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a whole three-dimensional structure schematic view of a safety fence for building construction;

[0017] Fig. 2 It is a three-dimensional structure schematic view of a support rod position of a safety fence for building construction;

[0018] Fig. 3 It is an explosion structure schematic view of a support rod position of a safety fence for building construction;

[0019] Fig. 4 It is a three-dimensional structure schematic view of a support section position of a safety fence for building construction;

[0020] Fig. 5 It is a structure schematic view of a protection rod position of a safety fence for building construction.

[0021] In the figure: 1, support section; 11, top cover; 12, base; 13, connecting threaded groove; 14, connecting threaded rod; 2, fixing mechanism; 21, fixing seat; 22, fixing screw rod; 23, fixing slot; 3, protection rod; 31, protection sleeve; 32, protection telescopic rod; 33, protection bolt. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Embodiment: please refer to Figs. 1-5 A safety fence for building construction, comprising: support rods and telescopic protection rods 3, the support rods are composed of multiple groups of support sections 1, wherein the lowermost support section 1 is detachably installed with a base 12 at the lower end, and the uppermost support section 1 is detachably installed with a top cover 11 at the upper end; a fixing mechanism 2 is arranged on the support section 1 and used for fixing the protection rods 3 between adjacent support rods.

[0024] The working principle of the utility model is as follows: during use, a proper number of support sections 1 are selected according to actual needs and spliced together, then the base 12 and the top cover 11 are installed at the lower end and the upper end of the support section 1 respectively, then the length of the protection rod 3 is adjusted and fixed between adjacent support rods through the fixing mechanism 2, so that the assembly of the fence is completed, the operation is simple, the fence can be conveniently disassembled, the height and length of the fence can be adjusted according to actual needs, the application range of the device can be expanded, and thus the use requirements can be better met.

[0025] As a further scheme, the support section 1 is provided with a connecting threaded groove 13 at the lower end, the support section 1 is fixed with a connecting threaded rod 14 at the upper end, the base 12 is extended with an auxiliary threaded rod at the upper end, the auxiliary threaded rod is threadedly inserted into the corresponding connecting threaded groove 13, the top cover 11 is provided with an auxiliary threaded groove at the lower end, and the top cover 11 is threadedly screwed onto the corresponding connecting threaded rod 14 through the connecting threaded groove.

[0026] When installing, the connecting threaded rod 14 on the support section 1 is threaded into the connecting threaded groove 13 at the lower end of the adjacent support section 1, the splicing of the plurality of support sections 1 is completed, then the auxiliary threaded rod at the upper end of the base 12 is threaded into the connecting threaded groove 13 of the lowermost support section 1, and then the top cover 11 is threaded onto the connecting threaded rod 14 on the uppermost support section 1, so that the splicing of the support rod is completed, and the height of the support rod can be adjusted according to actual needs, thereby better meeting the use requirements.

[0027] As a further scheme, the guard rod 3 comprises a middle guard sleeve 31, the guard telescopic rods 32 are slidingly inserted at both ends of the guard sleeve 31, and the guard bolt 33 is threaded and screwed on the guard sleeve 31, and the end of the guard bolt 33 abuts against the corresponding guard telescopic rod 32.

[0028] In specific use, the guard telescopic rod 32 is pulled to move, the length of the guard rod 3 is adjusted, after the adjustment is completed, the guard bolt 33 is screwed to abut against the guard telescopic rod 32, the guard telescopic rod 32 is fixed, and the guard rod 3 is installed between the adjacent support rods.

[0029] As a further scheme, the fixing mechanism 2 comprises the fixing seat 21 mounted on the side wall of the support section 1, the fixing insertion groove 23 for inserting the guard telescopic rod 32 is formed in the side of the fixing seat 21, and the fixing screw rod 22 is threaded and inserted at the position corresponding to the fixing insertion groove 23 on the fixing seat 21, and the end of the fixing screw rod 22 abuts against the guard telescopic rod 32.

[0030] The working principle of the fixing mechanism 2 is that, during fixing, the guard telescopic rods 32 at both ends of the guard rod 3 are inserted into the corresponding fixing insertion grooves 23, then the fixing screw rod 22 is rotated to abut against the guard telescopic rod 32, and the fixing is completed, which is simple in operation and convenient to disassemble.

[0031] As a further scheme, the fixing hole is further formed in the base 12, the fixing hole is provided to facilitate the screwing of the bolt, so that the base 12 is fixed to the ground, and the stability of the device is improved.

[0032] In the utility model, the terms such as '' upper'', '' lower'', '' left'', '' right'', '' front'', '' rear'', '' vertical'', '' horizontal'', '' side'', '' bottom'' indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are the relationship words determined only for the convenience of describing the structural relationship of the components or elements of the utility model, and cannot be understood as the limitation of the utility model.

Claims

1. A safety fence for construction work, characterized by comprising: Include: Supporting rod and telescopic guard pole (3), the supporting rod is composed of multiple groups of supporting joints (1), wherein the lower end of the lowermost supporting joint (1) is detachably installed with a base (12), and the upper end of the uppermost supporting joint (1) is detachably installed with a top cover (11); Fixing mechanism (2) is arranged on the supporting joint (1), which is used for fixing the guard pole (3) between adjacent supporting rods.

2. A safety fence for construction according to claim 1, characterized in that: The lower end of the supporting joint (1) is provided with a connecting threaded groove (13), and the upper end of the supporting joint (1) is fixed with a connecting threaded rod (14).

3. A safety fence for construction according to claim 2, characterized in that: The base (12) extends an auxiliary threaded rod at the upper end, and the auxiliary threaded rod is threadedly inserted into the corresponding connecting threaded groove (13).

4. A safety fence for construction according to claim 3, characterized in that: The lower end of the top cover (11) is provided with an auxiliary threaded groove, and the top cover (11) is threadedly screwed on the corresponding connecting threaded rod (14) through the connecting threaded groove.

5. A safety fence for construction according to claim 4, characterized in that: The guard pole (3) comprises a middle protective sleeve (31), the protective sleeve (31) is slidably inserted into the protective telescopic rod (32) at both ends, the protective sleeve (31) is further threadedly screwed with a protective bolt (33), and the end of the protective bolt (33) is in contact with the corresponding protective telescopic rod (32).

6. A safety fence for construction according to claim 5, characterized in that: The fixing mechanism (2) comprises a fixing seat (21) installed on the side wall of the supporting joint (1), the fixing seat (21) is provided with a fixing slot (23) on the side surface for inserting the protective telescopic rod (32), and the fixing seat (21) is further provided with a fixing screw rod (22) at the position corresponding to the fixing slot (23), the end of the fixing screw rod (22) is in contact with the protective telescopic rod (32).

7. A safety fence for construction according to claim 6, characterized in that: The base (12) is further provided with a fixing hole.

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