Pile splicing welding windproof shield for prestressed PHC (prestressed high-strength concrete) pipe pile

Abstract

The utility model relates to a windproof shield, belongs to the technical field of welding construction, and particularly relates to a prestressed PHC (prestressed high-strength concrete) pipe pile splicing welding windproof shield which comprises a ground, and a plurality of grooves are formed in the ground; according to the windproof protective cover, the rivets are directly inserted into the ground for fixing, the vertical fixing rods are installed on the rivets, the ABS bags are adopted for edge sealing treatment, then the transparent film is installed through the plastic hooks and the preformed holes, the windproof protective cover can be used at any time after being installed and is very convenient to use, and the high-temperature-resistant transparent film is adopted, so that light shielding of the windproof protective cover can be reduced; meanwhile, the device can be freely combined and can be arranged to be semi-shielding or full shielding, cyclic utilization can be achieved, and the problems that when pipe pile splicing welding is conducted on an existing construction site, a wind shield is mostly arranged near a welding gun, the windproof effect is poor, site welding is greatly influenced by weather, and the welding efficiency is high are solved. And the air speed enables gas and electric arc flames to be unstable, so that the welding effect during pipe pile splicing is reduced.

Description

Technical Field

[0001] This utility model relates to the field of welding construction technology, and in particular to a windproof cover for welding prestressed PHC pipe pile joints. Background Technology

[0002] Welding is often used in the construction of PHC pipe pile splicing.

[0003] In existing methods for welding pipe piles at construction sites, windbreaks are often placed near the welding torch, which have poor wind protection. Furthermore, on-site welding is greatly affected by the weather, and wind speed can cause instability in the gas and electric arc flame, thereby reducing the effectiveness of pipe pile welding. Utility Model Content

[0004] To address the aforementioned technical issues, this utility model proposes a windproof cover for prestressed PHC pipe pile splicing welding. It uses a base-fixing rivet designed for soft soil, directly inserted into the ground for fixation. A vertical fixing rod is installed on the rivet, and the edges are sealed with ABS. A transparent film is then installed via plastic hooks and pre-drilled holes. This design is suitable for most pile foundation construction environments, unaffected by the construction site, and is readily available for use. The high-temperature resistant transparent film reduces light obstruction and prevents sparks from flying during welding, minimizing safety hazards. Furthermore, the device can be freely combined, configured as a partial or full shield, and allows for entrances and exits in any direction without compromising windproof performance.

[0005] The technical solution to achieve the purpose of this utility model is: a windproof cover for welding prestressed PHC pipe piles, including a ground, on which multiple grooves are opened, and rivets are installed in each of the multiple grooves; and also including;

[0006] A windproof mechanism, wherein the windproof mechanism is located on the ground;

[0007] The windproof mechanism includes vertical fixing rods fixedly connected to the tops of multiple rivets. Each of the multiple vertical fixing rods is fixedly connected with a plastic hook. A transparent film is installed on every two adjacent vertical fixing rods. Multiple reserved holes are opened on the transparent film, and plastic hooks are installed in the multiple reserved holes.

[0008] In some embodiments, two fixing clamps are fixedly connected to the outer circumferential wall of each of the plurality of vertical fixing rods, and ABS edging is installed on each pair of fixing clamps.

[0009] In some embodiments, the plurality of the transparent films are made of polytetrafluoroethylene.

[0010] In some embodiments, mounting holes are provided on the ground, and prefabricated pipe pile welding surfaces are installed in the mounting holes.

[0011] Compared with existing technologies, the significant advantages of this invention are:

[0012] This utility model uses a base-fixing rivet designed for soft soil, which is directly inserted into the ground for fixation. A vertical fixing rod is installed on the rivet, and the edges are sealed with ABS. Then, a transparent film is installed through plastic hooks and reserved holes. It is suitable for most pile foundation construction environments, is not affected by the construction site, and is easy to install and use. The high-temperature resistant transparent film reduces the windproof cover's obstruction of light and avoids sparks during welding, reducing safety hazards. At the same time, the device can be freely combined and can be set as a semi-shade or a full shield. The entrance and exit can be set in any direction without affecting the windproof effect, and it can be recycled.

[0013] This invention addresses the problem that existing methods for splicing pipe piles on construction sites often involve placing windbreaks near the welding torch, which have poor wind protection and are greatly affected by weather conditions. Wind speed can cause instability in the gas and electric arc flame, thus reducing the effectiveness of pipe pile splicing welding. Attached Figure Description

[0014] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure provided in one embodiment of the present invention;

[0016] Figure 2 This is a schematic diagram of the overall cross-sectional three-dimensional structure provided in one embodiment of the present invention;

[0017] Figure 3 This utility model provides in one embodiment Figure 2 Enlarged structural diagram at point A in the middle.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. Ground surface; 2. Precast pipe pile welding surface; 3. ABS edging; 4. Transparent film; 5. Vertical fixing rod; 6. Reserved hole; 7. Plastic hook; 8. Fixing pipe clamp; 9. Groove; 10. Rivet. Detailed Implementation

[0020] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0021] This utility model provides an improved windproof cover for prestressed PHC pipe pile splicing welding. The technical solution of this utility model is as follows:

[0022] like Figures 1-3 As shown, a windproof cover for prestressed PHC pipe pile splicing welding includes a ground 1 with multiple grooves 9 on the ground 1, each groove 9 containing a rivet 10. It also includes a windproof mechanism located on the ground 1. The windproof mechanism includes vertical fixing rods 5 fixedly connected to the tops of the multiple rivets 10, each vertical fixing rod 5 having a plastic hook 7 fixedly connected to it. A transparent film 4 is installed on every two adjacent vertical fixing rods 5, and multiple pre-drilled holes 6 are provided in each transparent film 4, each pre-drilled hole 6 containing a plastic hook 7. The windproof mechanism facilitates wind protection during pipe pile splicing welding on the ground 1, improving the welding efficiency.

[0023] like Figure 1 and Figure 3 As shown, in one embodiment, two fixing pipe clamps 8 are fixedly connected to the outer circumferential wall of each of the multiple vertical fixing rods 5, and ABS edging 3 is installed on each pair of fixing pipe clamps 8. The setting of ABS edging 3 makes it easy to edge the device, prevents wind from entering, and thus improves the welding effect.

[0024] like Figure 2 As shown, in one embodiment, the multiple transparent films 4 are made of polytetrafluoroethylene (PTFE); the use of PTFE material ensures the stability of the transparent films 4 during use and facilitates reuse.

[0025] like Figure 1 As shown, in one embodiment, an installation hole is provided on the ground 1, and a precast pipe pile welding surface 2 is installed in the installation hole; the setting of the precast pipe pile welding surface 2 facilitates welding operations on it.

[0026] The specific working method is as follows: During on-site construction, the base fixing rivets 10 designed for soft soil are directly inserted into the ground 1 for fixation. Vertical fixing rods 5 are installed on the rivets 10, and the edges are sealed with ABS bags 3. Then, the transparent film 4 is installed through plastic hooks 7 and reserved holes 6. It is applicable to most pile foundation construction environments, is not affected by the construction site, and can be used immediately after installation, which is very convenient. The high-temperature resistant transparent film 4 can reduce the obstruction of light by the windproof cover and avoid sparks during the welding process, reducing safety hazards. At the same time, the device can be freely combined and can be set as a semi-shade or a full shield. Furthermore, the entrance and exit can be set in any direction without affecting the windproof effect, and it can be recycled.

[0027] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.

Claims

1. A windproof cover for welding prestressed PHC pipe pile joints, comprising a ground (1), wherein a plurality of grooves (9) are provided on the ground (1), and rivets (10) are installed in each of the plurality of grooves (9), characterized in that: Also includes; A windproof mechanism, which is located on the ground (1); The windproof mechanism includes vertical fixing rods (5) fixedly connected to the top of multiple rivets (10), each of the multiple vertical fixing rods (5) is fixedly connected with a plastic hook (7), each of the two adjacent vertical fixing rods (5) is equipped with a transparent film (4), each of the transparent film (4) has multiple reserved holes (6), and each of the multiple reserved holes (6) is equipped with a plastic hook (7).

2. The windproof protective cover for prestressed PHC pipe pile splicing welding according to claim 1, characterized in that: Two fixing clamps (8) are fixedly connected to the outer circumferential wall of each of the multiple vertical fixing rods (5), and ABS edging (3) is installed on each pair of fixing clamps (8).

3. The windproof protective cover for prestressed PHC pipe pile splicing welding according to claim 1, characterized in that: The multiple transparent films (4) are made of polytetrafluoroethylene.

4. The windproof protective cover for prestressed PHC pipe pile splicing welding according to claim 1, characterized in that: An installation hole is provided on the ground (1), and a precast pipe pile welding surface (2) is installed in the installation hole.

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