Outdoor gas maintenance rod capable of assisting butt joint

Abstract

The utility model belongs to the technical field of outdoor gas maintenance rods, and particularly relates to an outdoor gas maintenance rod capable of assisting butt joint, which comprises a fixed rod, a telescopic rod, a connecting block and a gas leakage detector, the telescopic rod is mounted in the fixed rod, the top of the telescopic rod is connected with the connecting block, and the gas leakage detector is arranged on the inner side of the connecting block; the connecting seat is mounted on the outer side of the connecting block, a connecting shaft is connected into the connecting seat, a rotating block is rotationally connected to the outer side of the connecting shaft, a threaded knob and a threaded rod are in threaded connection with the interior of the rotating block, a moving block is rotationally connected to the end of the threaded rod, and a moving seat is connected to the outer side of the moving block. According to the utility model, the gas leakage detector and the connecting block can be quickly butted and fixed in an auxiliary manner, and the fixation is firmer compared with the fixation of a rope, so that the gas maintenance rod is more stable in use.

Description

Technical Field

[0001] The utility model belongs to the technical field of outdoor gas maintenance poles, in particular to an outdoor gas maintenance pole capable of assisting docking. Background Art

[0002] An outdoor gas inspection pole is a telescopic and adjustable tool used for inspecting outdoor gas facilities. A gas leak detector is installed at the top of the pole. This allows the detector to be extended to locations on pipelines that are difficult for outdoor workers to detect, allowing the detector to detect leaks. If a leak is detected, the leaking gas pipeline must be inspected. The gas inspection pole allows workers to quickly locate the leak and quickly inspect the leaking pipeline, improving the efficiency of outdoor gas pipeline inspections.

[0003] However, in the prior art, the gas leak detector on the top of the gas inspection pole is generally fixed to the connecting block by binding with a rope, and the fixed connection is not firm enough. Summary of the Invention

[0004] The purpose of the utility model is to provide an outdoor gas maintenance pole that can assist in docking, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an outdoor gas inspection pole with auxiliary docking, comprising a fixed pole, a telescopic pole, a connecting block and a gas leak detector, a telescopic pole installed inside the fixed pole, a connecting block connected to the top of the telescopic pole, a gas leak detector provided on the inner side of the connecting block, a connecting seat installed on the outer side of the connecting block, a connecting shaft connected inside the connecting seat, a rotating block rotatably connected to the outer side of the connecting shaft, a threaded knob and a threaded rod respectively threadedly connected inside the rotating block, a moving block rotatably connected to the end of the threaded rod, a moving seat connected to the outer side of the moving seat, a rubber pad connected to the front and rear sides of the moving seat are connected to guide blocks, and a guide groove is provided on the connecting block near the inner side of the guide block.

[0006] Preferably, a threaded hole matching the threaded knob is provided on one side of the connecting block close to the threaded knob.

[0007] Preferably, a rotating structure is formed between the end of the threaded rod and the moving block.

[0008] Preferably, a lighting lamp holder is provided on the top of the connecting block, and a mounting block is connected to the surface of the connecting block close to the lighting lamp holder.

[0009] Preferably, a sliding groove is provided inside the mounting block, and a slider is slidably connected inside the sliding groove.

[0010] Preferably, the ends of the two sliding blocks are commonly connected to an arc-shaped clamping block, and a return spring is commonly connected between the arc-shaped clamping block and the mounting block.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. When the rotating block moves, it will rotate through the connecting shaft. When the rotating block rotates, it drives the threaded rod and the guide block to move. When the guide block moves to the inside of the guide groove, tighten the threaded knob. When the threaded rod rotates, it slides threadedly through the rotating block in the direction close to the gas leak detector. When the threaded rod rotates and moves, its end can rotate inside the moving block and push the moving block to move. When one side of the rubber pad moves to the surface outside the bottom end of the gas leak detector, continue to tighten the threaded rod so that the rubber pad and the moving seat squeeze and fix the bottom end of the gas leak detector to the inner side of the connecting block, so that the gas leak detector can be quickly and auxiliaryly docked and fixed to the connecting block. Compared with rope fixation, it is more firm, making the utility model more stable when used.

[0013] 2. When the utility model is used at night, the lighting lamp holder is pushed in the direction close to the surface of the connecting block. When the bottom of the lighting lamp holder moves between the two sets of mounting blocks, the bottom of the lighting lamp holder will squeeze the inclined surfaces of the two sets of arc-shaped clamping blocks. When the inclined surfaces of the two sets of arc-shaped clamping blocks are squeezed, the slider will be driven to move. When the slider moves, it will slide through the slide groove. At the same time, the arc-shaped clamping block will compress the reset spring. When the reset spring is compressed to the maximum extent, the bottom of the lighting lamp holder will fall on the surface of the top of the connecting block. At this time, the two sets of arc-shaped clamping blocks will clamp and fix the lighting lamp holder. The lighting lamp holder can provide good lighting conditions for the staff, ensuring that the staff can accurately move the gas leak detector to the position of the gas pipeline, thereby improving the detection and maintenance efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0015] Figure 1 This is a front view structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the top cross-sectional structure of the rotating block of the utility model;

[0017] Figure 3 This is a schematic diagram of the front cross-sectional structure of the mounting block of the present invention.

[0018] In the figure: 1. Fixed rod; 2. Telescopic rod; 3. Connecting block; 4. Gas leak detector; 5. Connecting seat; 6. Connecting shaft; 7. Rotating block; 8. Threaded knob; 9. Threaded rod; 10. Moving block; 11. Moving seat; 12. Rubber pad; 13. Guide block; 14. Guide groove; 15. Lighting lamp holder; 16. Mounting block; 17. Slide groove; 18. Slider; 19. Arc clamping block; 20. Return spring. 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 and Figure 2 The utility model provides a technical solution: an outdoor gas inspection pole with auxiliary docking, comprising a fixed pole 1, a telescopic pole 2, a connecting block 3 and a gas leak detector 4. The telescopic pole 2 is installed inside the fixed pole 1, and the top of the telescopic pole 2 is connected to the connecting block 3. The gas leak detector 4 is provided on the inner side of the connecting block 3. The connecting seat 5 is installed on the outer side of the connecting block 3. The interior of the connecting seat 5 is connected with a connecting shaft 6. The outer side of the connecting shaft 6 is rotatably connected with a rotating block 7. The interior of the rotating block 7 is respectively threadedly connected with a threaded knob 8 and a threaded rod 9. The end of the threaded rod 9 is rotatably connected with a moving block 10, and the outer side of the moving block 10 is connected to a moving seat 11. The outer side of the moving seat 11 is connected with a rubber pad 12. The front and rear sides of the moving seat 11 are connected with guide blocks 13. A guide groove 14 is opened inside the connecting block 3 near the guide block 13, and a threaded hole matching it is opened on the side of the connecting block 3 near the threaded knob 8. A rotating structure is formed between the end of the threaded rod 9 and the moving block 10.

[0021] During the specific implementation, first move the bottom end of the gas leak detector 4 to the inside of the connecting block 3, and then pull the rotating block 7 toward the direction close to the gas leak detector 4. When the rotating block 7 moves, it will rotate through the connecting shaft 6. When the rotating block 7 rotates, it drives the threaded rod 9 and the guide block 13 to move. When the guide block 13 moves to the inside of the guide groove 14, tighten the threaded knob 8 so that the end of the threaded knob 8 slides into the inside of the connecting block 3, and then rotate the threaded rod 9 forward. When the threaded rod 9 rotates, it will slide through the rotating block 7 toward the direction close to the gas leak detector 4. When the threaded rod 9 rotates, its end will rotate inside the moving block 10 and push the moving block 10 to move. When the moving block 10 moves, it will move the moving seat 11 and the rubber pad 12 to move.

[0022] See Figure 1 and Figure 2 When one side of the rubber pad 12 moves to the surface outside the bottom end of the gas leak detector 4, continue to tighten the threaded rod 9 so that the rubber pad 12 and the movable seat 11 squeeze and fix the bottom end of the gas leak detector 4 to the inner side of the connecting block 3, so that the gas leak detector 4 can be quickly and auxiliaryly docked and fixed to the connecting block 3, which is more firm than rope fixation, making the utility model more stable when used.

[0023] See Figure 1-Figure 3 A lighting lamp holder 15 is provided on the top of the connecting block 3, and a mounting block 16 is connected to the surface of the connecting block 3 close to the lighting lamp holder 15. A slide groove 17 is provided inside the mounting block 16, and a slider 18 is slidably connected inside the slide groove 17. The ends of the two sliders 18 are commonly connected to an arc-shaped clamping block 19, and a return spring 20 is commonly connected between the arc-shaped clamping block 19 and the mounting block 16. The shape of the slider 18 is L-shaped.

[0024] During specific implementation, when the present invention is used at night, the lamp holder 15 is moved to the top of the connecting block 3, so that the lamp holder 15 is located between the two groups of mounting blocks 16, and the lamp holder 15 is pushed toward the surface of the connecting block 3. The model of the lamp holder 15 is TN-001. When the bottom of the lamp holder 15 moves between the two groups of mounting blocks 16, the bottom of the lamp holder 15 will squeeze the inclined surfaces of the two groups of arc-shaped clamping blocks 19. When the inclined surfaces of the two groups of arc-shaped clamping blocks 19 are squeezed, the slider 18 will be driven to move. When the slider 18 moves, it will slide through the slide groove 17. At the same time, the arc-shaped clamping block 19 will compress the return spring 20. When the return spring 20 is compressed to the maximum extent, the bottom of the lamp holder 15 will fall on the surface of the top of the connecting block 3. At this time, the two groups of arc-shaped clamping blocks 19 will clamp and fix the lamp holder 15.

[0025] See Figure 1-Figure 3It can be seen that the lighting lamp holder 15 can provide good lighting conditions for the staff, ensuring that the staff can accurately move the gas leak detector 4 to the position of the gas pipeline, thereby improving the staff's detection and maintenance efficiency.

[0026] To sum up, when the present invention is used, the bottom end of the gas leak detector 4 is first moved to the inside of the connecting block 3, and then the rotating block 7 is pulled in the direction close to the gas leak detector 4. When the rotating block 7 moves, it will rotate through the connecting shaft 6. When one side of the rubber pad 12 moves to the surface outside the bottom end of the gas leak detector 4, the threaded rod 9 is continuously tightened so that the rubber pad 12 and the movable seat 11 squeeze and fix the bottom end of the gas leak detector 4 to the inside of the connecting block 3, so that the gas leak detector 4 and the connecting block 3 can be quickly auxiliary docked and fixed, which is more firm than rope fixation, making the present invention more stable when used; when the present invention is used at night, the lighting lamp holder 15 can provide good lighting conditions for the staff, ensuring that the staff can accurately move the gas leak detector 4 to the position of the gas pipeline, thereby improving the staff's detection and maintenance efficiency. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0027] 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. An outdoor gas inspection pole with auxiliary docking, comprising a fixed pole (1), a telescopic pole (2), a connecting block (3) and a gas leak detector (4), characterized in that: A telescopic rod (2) is installed inside the fixed rod (1), a connecting block (3) is connected to the top of the telescopic rod (2), and a gas leak detector (4) is provided inside the connecting block (3); The connecting seat (5) is installed on the outside of the connecting block (3); the interior of the connecting seat (5) is connected to a connecting shaft (6); the exterior of the connecting shaft (6) is rotatably connected to a rotating block (7); the interior of the rotating block (7) is respectively threadedly connected to a threaded knob (8) and a threaded rod (9); the end of the threaded rod (9) is rotatably connected to a moving block (10); the exterior of the moving block (10) is connected to a moving seat (11); the exterior of the moving seat (11) is connected to a rubber pad (12); the front and rear sides of the moving seat (11) are both connected to guide blocks (13); and a guide groove (14) is provided inside the connecting block (3) near the guide block (13).

2. The outdoor gas inspection pole with auxiliary docking according to claim 1, characterized in that: A threaded hole matching the threaded knob (8) is provided on one side of the connecting block (3) close to the threaded knob (8).

3. The outdoor gas inspection pole with auxiliary docking according to claim 1, characterized in that: A rotating structure is formed between the end of the threaded rod (9) and the moving block (10).

4. The outdoor gas inspection pole with auxiliary docking according to claim 1, characterized in that: A lighting lamp holder (15) is provided on the top of the connection block (3), and a mounting block (16) is connected to the surface of the connection block (3) close to the lighting lamp holder (15).

5. The outdoor gas inspection pole with auxiliary docking according to claim 4, characterized in that: A sliding groove (17) is provided inside the installation block (16), and a sliding block (18) is slidably connected inside the sliding groove (17).

6. The outdoor gas inspection pole with auxiliary docking according to claim 5, characterized in that: The ends of the two sliding blocks (18) are commonly connected to an arc-shaped clamping block (19), and a return spring (20) is commonly connected between the arc-shaped clamping block (19) and the mounting block (16).

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