A power line overhead device for building construction

Abstract

This utility model relates to the technical field of power line erection device for building construction, comprising an installation column, a spiral nail at the bottom of the installation column, a threaded hole at the top of the installation column, a threaded rod at the threaded hole, an adjustment box at the top of the threaded rod, adjustment grooves on both sides of the adjustment box, an adjustment shaft on the adjustment groove, a gear on the adjustment shaft, one end of the adjustment shaft extending to one side of the adjustment box and having an adjustment rod, and a wire harness fixing mechanism on the adjustment rod. This structure can quickly fix the installation column in the soil surface through the spiral nail without complicated digging or pretreatment work. The components in the adjustment box enable fine adjustment of the angle of the adjustment shaft, thereby facilitating the adjustment of the distance between the two adjustment rods and preventing power cables from becoming tangled.

Description

Technical Field

[0001] This utility model relates to the technical field of overhead power line devices for building engineering, and in particular to an overhead power line device for building construction. Background Technology

[0002] As is well known, power supply is crucial for ensuring the smooth progress of construction projects. To meet the electricity demands of construction sites, temporary power lines are typically erected. Traditional methods, such as using wooden or metal supports, while providing some support, often lack sufficient ground stability, especially in environments with poor geological conditions or strong winds. These supports are prone to tipping over, leading to power outages and even safety accidents. The installation process is complex and time-consuming, requiring excavation and securing of the supports. This undoubtedly increases the difficulty and time cost of emergency construction projects. Different construction sites have different geographical environments and climatic conditions, and the design of traditional overhead power line devices often lacks sufficient flexibility to cope with these changes. For example, on soft soil foundations, traditional supports may not provide sufficient support. Furthermore, the limited space of urban construction sites restricts the accessibility of large equipment, limiting the application of traditional overhead power line devices. Once a problem occurs with a traditional overhead power line device, repair is relatively difficult due to its complex structure; locating the fault and repairing it requires significant time and manpower. Therefore, it is necessary to propose solutions to this technical problem. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a power line overhead device for building construction, including a mounting column, a spiral nail at the bottom of the mounting column, a threaded hole at the top of the mounting column, a threaded rod at the threaded hole, an adjusting box at the top of the threaded rod, adjusting grooves on both sides of the adjusting box, adjusting shafts on the adjusting grooves, gears on the adjusting shafts, one end of the adjusting shafts extending to one side of the adjusting box and having an adjusting rod, a wire harness fixing mechanism on the adjusting rods, a bearing seat between the adjusting shafts and the adjusting box, a fastening groove inside the adjusting box, a guide hole between the two adjusting grooves and the fastening groove, a toothed plate on the guide hole, a slanted groove at the top of one end of the toothed plate, an elastic component connecting the two toothed plates, a threaded groove between the top of the adjusting box and the adjusting groove, a threaded cap on the threaded groove, and a conical head at the bottom of the threaded cap.

[0004] This utility model discloses a power line overhead device for building construction. The wire harness fixing mechanism includes a fixing groove and a telescopic groove. The fixing groove is formed on the adjusting rod. A slot is formed between the fixing groove and the top of the adjusting rod. Multiple fixing grooves are provided and arranged in an array. The telescopic groove is formed inside the adjusting rod and passes through multiple slots. An iron baffle is provided on the telescopic groove. A locking mechanism is provided between the iron baffle and the adjusting rod.

[0005] This utility model discloses a power line erection device for building construction, wherein the locking mechanism includes a magnetic block, the magnetic block is installed at one end of the telescopic groove, and the iron baffle abuts against the magnetic block.

[0006] This utility model discloses a power line erection device for building construction, wherein the elastic component is an alloy spring.

[0007] This utility model discloses a power line erection device for building construction, wherein the outer surfaces of the regulating box and the regulating rod are coated with insulating paint.

[0008] This utility model relates to a power line erection device for building construction, wherein the bearing housing is a sealed bearing.

[0009] This utility model relates to a power line erection device for building construction, wherein the threaded rod is made of hollow aluminum alloy.

[0010] Compared with existing technologies, the advantages of this utility model are as follows: the spiral nail can quickly fix the installation column in the soil without complicated digging or pretreatment work. The presence of the threaded rod allows users to easily adjust the height and angle of the power line according to actual needs, greatly improving work efficiency. It is particularly suitable for emergency construction projects, and can quickly set up the necessary power support system in the face of emergencies. The longer spiral nail increases the contact area and embedding depth between the device and the soil, ensuring sufficient stability even without using additional tools to compact the soil. The gear, toothed plate, elastic component, and cone head realize the fine adjustment function of the adjustment shaft angle, which facilitates the adjustment of the distance between the two adjustment rods, prevents power cables from becoming tangled, and once adjusted, the tension of the elastic component ensures that the toothed plate is firmly engaged with the gear, avoiding loosening. This not only improves the adjustment accuracy but also enhances the service life of the entire device and reduces the maintenance frequency caused by loosening. Whether it is a general construction project or an emergency construction project, this device can meet the needs of power line erection. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2This is a schematic diagram of the structure of this utility model;

[0013] Figure 3 This is a schematic diagram of the structure of this utility model;

[0014] Figure 4 This is a schematic diagram of the structure of this utility model;

[0015] 1. Mounting post; 2. Spiral nail; 3. Threaded rod; 4. Adjusting box; 5. Adjusting shaft; 6. Gear; 7. Adjusting rod; 8. Gear plate; 9. Elastic component; 10. Threaded cap; 11. Cone; 12. Fixing groove; 13. Iron baffle; 14. Magnet. Detailed Implementation

[0016] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0017] like Figures 1 to 4 As shown, this utility model discloses a power line overhead device for building construction, comprising a mounting post 1, a spiral nail 2 at the bottom end of the mounting post 1, a threaded hole at the top end of the mounting post 1, a threaded rod 3 on the threaded hole, an adjusting box 4 at the top end of the threaded rod 3, adjusting grooves on both sides of the adjusting box 4, adjusting shafts 5 on the adjusting grooves, gears 6 on the adjusting shafts 5, one end of the adjusting shafts 5 extending to one side of the adjusting box 4 and having an adjusting rod 7, a wire harness fixing mechanism on the adjusting rod 7, a bearing seat between the adjusting shafts 5 and the adjusting box 4, and a fastening groove inside the adjusting box 4. A gap is formed between the two adjusting grooves and the fastening groove. A guide hole is provided, and a toothed plate 8 is provided on the guide hole. A slanted groove is opened at the top of one end of the toothed plate 8. An elastic component 9 is provided between the two toothed plates 8. A threaded groove is opened between the top of the adjustment box 4 and the adjustment groove. A threaded cover 10 is provided on the threaded groove. A cone head 11 is provided at the bottom end of the threaded cover 10. In this embodiment, the installation column 1 can be quickly fixed in the soil surface by the spiral nail 2 without complicated digging or pretreatment work. The presence of the threaded rod 3 allows users to easily adjust the height and angle of the power line according to actual needs, which greatly improves work efficiency. It is especially suitable for emergency construction projects and can quickly build the necessary power support system in the face of emergencies.

[0018] This utility model discloses a power line overhead device for building construction. The wire harness fixing mechanism includes a fixing groove 12 and a telescopic groove. The fixing groove 12 is formed on the adjusting rod 7, and a slot is formed between the fixing groove 12 and the top of the adjusting rod 7. Multiple fixing grooves 12 are provided and arranged in an array. The telescopic groove is formed inside the adjusting rod 7 and passes through multiple slots. An iron baffle 13 is provided on the telescopic groove. A locking mechanism is provided between the iron baffle 13 and the adjusting rod 7. The slots facilitate the placement of power cables into the fixing groove 12 for fixing and support. Then, by pushing the iron baffle 13 in the telescopic groove through multiple slots, the iron baffle 13 blocks the slots, and the locking mechanism locks the iron baffle 13 to prevent the power cables from falling out of the fixing groove 12.

[0019] This utility model discloses a power line erection device for building construction. The locking mechanism includes a magnetic block 14, which is installed at one end of the telescopic groove. An iron baffle 13 abuts against the magnetic block 14. The iron baffle 13 blocks the magnetic block 14 at one end of the telescopic groove after multiple slots are opened. The magnetic block 14 can attract the iron baffle 13 by magnetic attraction, thereby achieving stable and reliable adsorption and fixation of the iron baffle 13.

[0020] This utility model discloses a power line overhead device for construction engineering. The elastic component 9 is an alloy spring. The alloy spring has the characteristics of good elastic support, which can further improve the elastic recovery effect, ensure the elastic support stability of the two toothed plates 8, and have a long service life.

[0021] This utility model discloses a power line overhead device for building construction. The outer surfaces of the regulating box 4 and the regulating rod 7 are coated with insulating paint. The insulating paint can improve the insulation safety of the regulating box 4 and the regulating rod 7, prevent leakage current from the power cable to conduct electricity to this structure, and improve safety.

[0022] This utility model discloses a power line erection device for building construction, wherein the bearing housing is a sealed bearing. The sealed bearing can prevent dust and other impurities from entering the bearing housing during construction, thus ensuring the stability of the bearing housing.

[0023] This utility model discloses a power line erection device for building construction. The threaded rod 3 is made of hollow aluminum alloy. The hollow aluminum alloy material can ensure the structural strength of the threaded rod 3 while also being lightweight.

[0024] This utility model discloses a power line overhead device for construction engineering. During operation, the device is first placed on the ground. When fine-tuning the height of the power line or adjusting the distance between the two adjusting rods 7 is required, the threaded cover 10 is rotated. The threaded cover 10 rotates upward in the threaded groove, causing the cone 11 at the bottom of the threaded cover 10 to disengage from the inclined grooves of the two toothed plates 8. This causes the elastic component 9 between the two toothed plates 8 to contract and return to its original position. The elastic component 9 pulls the two toothed plates 8 closer together, causing them to disengage from their corresponding gears 6. Then, the adjusting shaft 5 is rotated. The adjusting shaft 5 can stably rotate at an angle on the adjusting box 4 via a bearing seat. After rotating to the specified angle, the threaded cover 10 is rotated in the opposite direction. The cone 11 at the bottom of the threaded cover 10 contacts and presses against the inclined grooves of the two toothed plates 8, causing the elastic component 9 between the two toothed plates 8 to be subjected to tensile force and deform and elongate. This allows the toothed plates 8 to move away from each other and mesh against the gears 6 at their corresponding positions, thus fixing the angle of the adjusting shaft 5 and preventing the adjusting rods 7 from shifting. If the installation column 1 is loose, the personnel will align and insert the spiral nail 2 into the soil surface of the construction site, thereby firmly fixing the installation column 1 to the soil. The spiral nail 2 is relatively long, which can effectively ensure that the installation column 1 is firmly fixed to the ground. Then, by rotating the spiral rod in the threaded hole, the angle and height of the adjusting rod 7 can be adjusted. After reaching the specified height range, the angle of the adjusting rod 7 can be adjusted by rotating it slightly. This facilitates the fixing and support of the power cables used in construction projects using the wire harness fixing mechanism. It is applicable to the soil surface of construction projects. Then, the personnel will compact the soil surface around the installation column 1 with tools, such as the manual tamping hammer and hand roller commonly used in construction scenarios, to further securely lock the installation column 1. This allows for the rapid erection of power cables in emergency construction projects. Due to the long length of the spiral nail 2, even without using tools to compact the soil around the installation column 1, the reliability of the installation column 1 in the soil surface can still be guaranteed.

[0025] This utility model discloses a power line erection device for building construction. Its installation, connection, or setting methods are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual.

[0026] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A power line overhead device for construction engineering, characterized in that, The device includes a mounting post (1), with a spiral nail (2) at the bottom and a threaded hole at the top. A threaded rod (3) is provided on the threaded hole, and an adjustment box (4) is provided at the top of the threaded rod (3). Adjustment grooves are provided on both sides of the adjustment box (4), and an adjustment shaft (5) is provided on the adjustment groove. A gear (6) is provided on the adjustment shaft (5). One end of the adjustment shaft (5) extends to one side of the adjustment box (4) and is provided with an adjustment rod (7). A wire harness fixing mechanism is provided on the adjustment rod (7). A bearing seat is provided between the adjusting shaft (5) and the adjusting box (4). A fastening groove is provided inside the adjusting box (4). A guide hole is provided between the two adjusting grooves and the fastening groove. A toothed plate (8) is provided on the guide hole. A slanted groove is provided at the top of one end of the toothed plate (8). An elastic component (9) is provided between the two toothed plates (8). A threaded groove is provided between the top of the adjusting box (4) and the adjusting groove. A threaded cover (10) is provided on the threaded groove. A cone (11) is provided at the bottom end of the threaded cover (10).

2. The power line erection device for building construction according to claim 1, characterized in that, The wire harness fixing mechanism includes a fixing groove (12) and a telescopic groove. The fixing groove (12) is opened on the adjusting rod (7). A slot is opened between the fixing groove (12) and the top end of the adjusting rod (7). There are multiple fixing grooves (12) arranged in an array. The telescopic groove is opened inside the adjusting rod (7) and passes through multiple slots. An iron baffle (13) is provided on the telescopic groove. A locking mechanism is provided between the iron baffle (13) and the adjusting rod (7).

3. The power line erection device for building construction according to claim 2, characterized in that, The locking mechanism includes a magnet (14), which is installed at one end of the telescopic groove, and the iron baffle (13) abuts against the magnet (14).

4. The power line erection device for building construction according to claim 1, characterized in that, The elastic component (9) is an alloy spring.

5. A power line overhead device for construction engineering according to claim 1, characterized in that, The outer surfaces of the regulating box (4) and the regulating rod (7) are coated with insulating paint.

6. A power line overhead device for construction engineering according to claim 1, characterized in that, The bearing housing is a sealed bearing.

7. A power line overhead device for building construction according to claim 1, characterized in that, The threaded rod (3) is made of hollow aluminum alloy.

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