A conductive homogenizing hanger for galvanizing in oil geophysical detector accessories

Abstract

This utility model discloses a conductive homogenizing hanger for galvanizing oil geophysical detector accessories, including a galvanized hanger with a conductive hook connected to its upper end. Multiple connecting rods are connected inside the galvanized hanger, evenly distributed vertically within it. Multiple connecting brackets are connected to the upper ends of each connecting rod, and elastic conductive hangers are provided on both the front and rear sides of the upper ends of each connecting bracket. This utility model achieves rapid switching between external hanging and internal clamping fixing modes through the rotation of the adjusting frame and limiting rod. In external hanging mode, multiple limiting conductive brackets expand outward to adapt to the inner walls of accessories of different sizes; in internal clamping mode, they retract inward to clamp the outer wall of the accessory. Combined with the elastic adjustment of the telescopic rod and limiting spring, stable, multi-point fixing of oil geophysical detector accessories of different shapes and sizes is ensured, improving compatibility and galvanizing uniformity.

Description

Technical Field

[0001] This utility model relates to the field of galvanizing, and in particular to a conductive homogenizing hanger for galvanizing accessories of petroleum geophysical detectors. Background Technology

[0002] In the galvanizing process of petroleum geophysical detector accessories, traditional fixing fixtures usually adopt a rigid structure, which is difficult to adapt to the fixing requirements of accessories with different shapes and sizes. This causes the accessories to shake, shift or have poor contact during galvanizing, affecting the uniformity of the coating.

[0003] In existing technologies, hangers mostly adopt a single fixing method (such as external hanging or internal clamping), which has a limited range of applications and lacks a rapid conversion mechanism, resulting in low adjustment efficiency. In addition, the conductive structure of traditional hangers is mostly single-point contact, resulting in uneven current distribution and easy creation of galvanizing dead zones, affecting product quality.

[0004] To address the aforementioned issues, this patent proposes a galvanized hanger that can adapt to different accessory shapes, achieve multi-point uniform conductivity, and features rapid dual-mode switching and reliable locking, thereby solving the technical problems and meeting the process requirements for high-precision galvanizing of oil geophysical detector accessories. Utility Model Content

[0005] The main purpose of this utility model is to propose a conductive homogenizing hanger for galvanizing accessories of petroleum geophysical detectors, which aims to solve the problems of traditional galvanizing hangers not being able to securely fix the accessories and the coating being uneven.

[0006] To address the aforementioned problems, this utility model proposes a conductive homogenizing hanger for galvanizing oil geophysical detector accessories, comprising a galvanized hanger, a conductive hook connected to the upper end of the galvanized hanger, multiple connecting rods connected inside the galvanized hanger, and the multiple connecting rods being evenly distributed vertically inside the galvanized hanger, with multiple connecting brackets connected to the upper ends of the multiple connecting rods, and elastic conductive hangers provided on the front and rear sides of the upper ends of the multiple connecting brackets.

[0007] Preferably, the elastic conductive bracket includes an adjustment frame, a limiting rod, and a limiting conductive frame. Support rods are connected to both the front and rear sides of the upper end of the connecting bracket, and multiple support frames are connected to the outer sides of the upper ends of the two support rods.

[0008] Preferably, an adjustment head is connected to the upper end of the support frame away from the support rod, and an adjustment frame is rotatably connected to the outside of the adjustment head. A limit rod is connected to the upper end of the adjustment frame away from the adjustment head.

[0009] Preferably, the end of the limiting rod near the adjusting head is connected to multiple telescopic sleeves, and each of the multiple telescopic sleeves is slidably connected to a telescopic rod at the end away from the limiting rod.

[0010] Preferably, each of the multiple telescopic rods is connected to a limiting conductive frame at the end away from the telescopic sleeve, and the upper ends of the multiple limiting conductive frames are all bent inward. A limiting spring is provided at the end of the telescopic rod away from the limiting conductive frame, and the limiting spring is located inside the telescopic sleeve.

[0011] Preferably, the adjusting head is provided with locking holes on both the side near the support rod and the side away from the support rod, and the locking holes are located at the upper end of the support frame.

[0012] Preferably, the upper end of the adjustment frame is provided with a downward-facing locking device, which is located between the adjustment head and the limiting rod, and the lower end opening of the locking device is located on the lower outer wall of the adjustment frame.

[0013] Preferably, a locking clip is slidably connected inside the lower end of the locking device, and the locking clip is engaged inside the locking clip hole. A locking spring is provided at the upper end of the locking clip, and the locking spring is located inside the locking device. Beneficial effects

[0014] 1. This utility model achieves rapid switching between two fixing modes, external hanging and internal clamping, through the rotation of the adjusting frame and the limiting rod. In the external hanging mode, multiple limiting conductive frames expand outward to adapt to the inner wall of accessories of different sizes. In the internal clamping mode, they retract inward to clamp the outer wall of the accessories. Combined with the elastic adjustment of the telescopic rod and the limiting spring, it ensures stable and multi-point fixing of oil geophysical detector accessories of different shapes and sizes, improving compatibility and galvanizing uniformity.

[0015] 2. The new type of hanger uses multiple independently adjustable limit conductive frames. Through the cooperation of telescopic sleeves and limit springs, the conductive frames can adaptively fit the surface of the accessories to form multi-point contact, which not only enhances the fixing firmness, but also ensures uniform current distribution and avoids galvanizing dead corners.

[0016] 3. The adjustment frame of this utility model is equipped with a locking device and a locking clip. The locking spring force makes the clip embed into the locking clip hole of the support frame. After switching to the external or internal clamping mode, it automatically locks to prevent the mode from shifting due to vibration during operation and ensures that the accessories are reliably fixed during the galvanizing process. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of the conductive hanger for galvanizing according to this utility model; Figure 2 This is a schematic diagram of the connecting bracket connection structure of this utility model; Figure 3 This is a three-dimensional cross-sectional view of the elastic conductive hanger of this utility model; Figure 4 This is a schematic diagram of the inner clamping state of the elastic conductive hanger of this utility model; Figure 5 This is a schematic diagram of the limiting rod connection structure of this utility model.

[0019] The annotations in the attached figures are explained as follows: 1. Galvanized hanging rack; 2. Conductive hook; 3. Connecting rod; 4. Connecting bracket; 5. Support rod; 6. Support frame; 7. Adjusting turn head; 8. Adjusting turn frame; 9. Limiting rod; 10. Telescopic sleeve; 11. Telescopic rod; 12. Limiting conductive frame; 13. Limiting spring; 14. Locking hole; 15. Locking device; 16. Locking clip; 17. Locking spring. Detailed Implementation

[0020] 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.

[0021] To achieve the above-mentioned utility model objectives, such as Figures 1-5 As shown, this utility model provides a conductive homogenizing hanger for galvanizing oil geophysical detector accessories, including a galvanizing rack 1. A conductive hook 2 is connected to the upper end of the galvanizing rack 1. Multiple connecting rods 3 are connected inside the galvanizing rack 1, and the multiple connecting rods 3 are evenly distributed vertically inside the galvanizing rack 1. Multiple connecting brackets 4 are connected to the upper ends of the multiple connecting rods 3. Elastic conductive hangers are provided on both the front and rear sides of the upper ends of the multiple connecting brackets 4. During the galvanizing process of the oil geophysical detector accessories, the oil geophysical detector accessories are externally or internally hung on or clamped to the upper ends of the multiple connecting brackets 4 through the elastic conductive hangers, and connected to the multiple connecting rods 3 through the multiple connecting brackets 4, and then connected to the galvanizing rack 1 through the multiple connecting rods 3. At this time, the galvanizing rack 1 is hung on the conductive hanger through the conductive hook 2, and the galvanizing rack 1 is sent into the galvanizing bath through the conductive hanger, thereby galvanizing the oil geophysical detector accessories.

[0022] Among them, the flexible conductive hanger can externally hang and internally clamp oil geophysical detector accessories. It can accommodate oil geophysical detector accessories of different sizes and quickly switch between these two modes. This allows the flexible conductive hanger to fix oil geophysical detector accessories of different shapes and sizes at multiple points, ensuring that the accessories do not shake, shift, or fall off during the galvanizing process. It also guarantees the uniformity and consistency of the galvanizing, expanding the applicability of the flexible hanger, improving the uniformity of galvanizing, and ensuring galvanizing quality.

[0023] Preferably, the elastic conductive bracket includes an adjusting rotating frame 8, a limiting rod 9, and a limiting conductive frame 12. Support rods 5 are connected to both the front and rear sides of the upper end of the connecting bracket 4. Multiple support frames 6 are connected to the outer sides of the upper ends of the two support rods 5. An adjusting rotating head 7 is connected to the upper end of the support frame 6 away from the support rods 5. The adjusting rotating frame 8 is rotatably connected to the outside of the adjusting rotating head 7. A limiting rod 9 is connected to the upper end of the adjusting rotating frame 8 away from the adjusting rotating head 7. Multiple telescopic sleeves 10 are connected to the end of the limiting rod 9 near the adjusting rotating head 7. Each sleeve 10 has a telescopic rod 11 slidably connected to the end away from the limiting rod 9. Each telescopic rod 11 has a limiting conductive frame 12 connected to the end away from the telescopic sleeve 10, and the upper ends of the limiting conductive frames 12 are all bent inwards. A limiting spring 13 is provided at the end of the telescopic rod 11 away from the limiting conductive frame 12, and the limiting spring 13 is located inside the telescopic sleeve 10. During the process of changing the elastic conductive hanger's external and internal clamping form, the adjusting head 7 and adjusting frame 8 are used to adjust the multiple supports 6 at their upper ends. When the limiting rod 9 rotates to the side closer to the support rod 5, the multiple limiting rods 9 move closer to the central axis of the support rod 5, so that the multiple limiting conductive frames 12 are located outside the multiple limiting rods 9, converting the elastic conductive hanger into an external hanging form. At this time, the oil geophysical detector accessories can be fitted onto the outside of the multiple limiting conductive frames 12 through the upper curved limiting conductive frames 12, and the multiple limiting conductive frames 12 can be tightly fitted onto the oil geophysical detector through the extension and retraction of the telescopic rod 11 inside the telescopic sleeve 10 and the action of the limiting spring 13. The inner wall of the geophysical detector accessories can fix geophysical detector accessories of different sizes, thereby stably fixing the geophysical detector accessories inside the galvanized bracket 1. The geophysical detector accessories can be limited at multiple points by multiple limiting conductive frames 12, which can not only improve the fixing firmness, but also make electrical connections with the galvanized bracket 1 through multiple limiting conductive frames 12, ensuring uniform conductivity of the geophysical detector accessories, avoiding galvanizing dead corners, improving the uniformity and consistency of galvanizing, and improving the galvanizing quality.

[0024] Furthermore, when the multiple limiting rods 9 are rotated to the side away from the support rod 5 by adjusting the rotating head 7 and adjusting the rotating frame 8, the multiple limiting rods 9 spread out to the side away from the central axis of the support rod 5, so that the multiple limiting conductive frames 12 are located inside the multiple limiting rods 9, and the elastic conductive hanger is converted to the inner clamping form. At this time, the oil geophysical detector accessory can be inserted between the multiple limiting conductive frames 12 by the upper bent limiting conductive frame 12, and tightly attached to the outer wall of the oil geophysical detector accessory by the extension and retraction of the telescopic rod 11 inside the telescopic sleeve 10 and the action of the limiting spring 13, so as to realize the multiple forms of fixing of the oil geophysical detector accessory and improve the applicability of the elastic hanger.

[0025] Preferably, the adjusting head 7 has locking holes 14 on both the side near the support rod 5 and the side away from the support rod 5, and the locking holes 14 are located on the upper end of the support frame 6. The upper end of the adjusting frame 8 has a downward-facing locking device 15, located between the adjusting head 7 and the limiting rod 9. The lower opening of the locking device 15 is located on the lower outer wall of the adjusting frame 8. A locking head 16 is slidably connected inside the lower end of the locking device 15, and the locking head 16 engages inside the locking hole 14. A locking spring 17 is located on the upper end of the locking head 16, inside the locking device 15. During the shape transformation of the elastic conductive hanger, the adjusting head... The rotating frame 8 can rotate around the adjusting head 7, and the position of the limiting rod 9 and the limiting conductive frame 12 can be adjusted by the rotation of the adjusting frame 8. When the limiting rod 9 rotates to the side close to the central axis of the support rod 5, the elastic conductive hanger is converted to the external hanging form. The adjusting frame 8 drives the locking head 16 to rotate to the upper end of the locking hole 14 close to the support rod 5 through the locking device 15. Under the action of the locking spring 17, the locking head 16 is inserted into the locking hole 14, locking the position of the adjusting frame 8, thereby locking the position of the limiting rod 9 and the limiting conductive frame 12, locking the external hanging form of the elastic conductive hanger, and ensuring structural stability.

[0026] Conversely, when the limiting rod 9 rotates to the side away from the central axis of the support rod 5, the elastic conductive hanger switches to the inner clamping state. The adjusting frame 8 drives the locking head 16 to rotate to the upper end of the locking hole 14 on the side away from the support rod 5 through the locking device 15, and under the action of the locking spring 17, it is inserted into the locking hole 14 to lock the inner clamping state of the elastic conductive hanger and ensure structural stability.

[0027] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An electrically conductive homogenizing hanger for galvanizing oil prospecting detector accessories, characterized in that, The device includes a galvanized hanging rack (1), the upper end of which is connected to a conductive hook (2). The galvanized hanging rack (1) is connected to a plurality of connecting rods (3), which are evenly distributed vertically inside the galvanized hanging rack (1). The upper ends of the plurality of connecting rods (3) are connected to a plurality of connecting brackets (4), and the upper ends of the plurality of connecting brackets (4) are provided with elastic conductive hangers on both the front and rear sides.

2. An electrically conductive uniformizing hanger for galvanizing petroleum prospecting detector accessories as claimed in claim 1, characterized in that, The elastic conductive bracket includes a position adjustment frame (8), a limiting rod (9) and a limiting conductive frame (12). The upper end of the connecting bracket (4) is connected to support rods (5) on both the front and rear sides. The upper outer sides of the two support rods (5) are connected to multiple support frames (6).

3. An electrically conductive uniformizing hanger for galvanizing petroleum prospecting detector accessories as claimed in claim 2, characterized in that, The upper end of the support frame (6) is connected to the adjustment head (7) on the side away from the support rod (5). The adjustment head (7) is rotatably connected to the adjustment frame (8). The upper end of the adjustment frame (8) is connected to the limit rod (9) on the side away from the adjustment head (7).

4. An electrically conductive uniformizing hanger for galvanizing petroleum prospecting detector accessories as defined in claim 3, characterized in that, The limiting rod (9) is connected to a plurality of telescopic sleeves (10) at the end near the adjusting head (7), and the telescopic sleeves (10) are all slidably connected to telescopic rods (11) at the end away from the limiting rod (9).

5. An electrically conductive uniformizing hanger for galvanizing petroleum prospecting detector accessories as defined in claim 4, characterized in that, Multiple telescopic rods (11) are connected to a limiting conductive frame (12) at the end away from the telescopic sleeve (10), and the upper ends of multiple limiting conductive frames (12) are bent inward. A limiting spring (13) is provided at the end of the telescopic rod (11) away from the limiting conductive frame (12), and the limiting spring (13) is located inside the telescopic sleeve (10).

6. The conductive homogenizing fixture for galvanizing of petroleum geophysical detector accessories as described in claim 5, characterized in that, The adjustment head (7) is provided with locking holes (14) on both the side near the support rod (5) and the side away from the support rod (5), and the locking holes (14) are located on the upper end of the support frame (6).

7. An electrically conductive uniformizing hanger for galvanizing petroleum prospecting detector accessories as defined in claim 6, characterized in that, The upper end of the adjustment frame (8) is provided with a downward-facing locking device (15). The locking device (15) is located between the adjustment head (7) and the limiting rod (9), and the lower end opening of the locking device (15) is located on the lower outer wall of the adjustment frame (8).

8. An electrically conductive uniformizing hanger for galvanizing petroleum prospecting detector accessories as defined in claim 7, characterized in that, The lower end of the locking device (15) is slidably connected to a locking head (16), and the locking head (16) is engaged inside the locking hole (14). The upper end of the locking head (16) is provided with a locking spring (17), and the locking spring (17) is located inside the locking device (15).

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