Tool hanging device for pole construction

Abstract

This invention discloses a pole-mounted tool hanging device, aiming to provide a convenient way to fix tool bags to utility poles as needed, effectively solving the safety hazard caused by tools floating in the air. It includes a main ratchet tightening belt and a hanging device. The hanging device includes a mounting component, a main tightening belt opening on the mounting component, and a rotating hanging rod rotatably mounted on the mounting component via a rotating shaft. The rotating hanging rod has a hanging hole, through which the main ratchet tightening belt passes to hold and fix the mounting component to the utility pole. After the main ratchet tightening belt holds and fixes the mounting component to the utility pole, the rotating shaft is parallel to the axis of the utility pole.

Description

Technical Field

[0001] This invention relates to a device for working on power construction poles, specifically a device for hanging tools and implements for pole construction. Background Technology

[0002] Fall prevention is a perpetual safety concern in power engineering construction. Falls from height can be categorized into falls on personnel and falls on objects. While safety belts effectively protect personnel from falling from poles during line construction, effective means are still lacking to prevent objects from falling from heights and to protect personnel below from injury.

[0003] Tools left floating in mid-air during construction (i.e., workers placing tools on the crossarm of a utility pole or other supports) are highly susceptible to falling objects, posing a safety hazard. To address this issue, a common method is to hang tools in tool bags, which are then hooked onto the crossarm of a utility pole or other supports. While this method mitigates the risk of tools floating in mid-air to some extent, it often results in workers leaving tools unattended due to the difficulty of finding suitable locations to hang the tool bags, creating further safety risks. Summary of the Invention

[0004] The purpose of this invention is to overcome the problem in the prior art where workers cannot find a suitable place to hang tool bags while working on poles, resulting in tools being left floating in the air and creating safety hazards. This invention provides a pole-mounted tool hanging device that can conveniently fix tool bags to the pole as needed, effectively solving the problem of safety hazards caused by tools being left floating in the air.

[0005] The technical solution of this invention is:

[0006] A pole-mounted construction tool hanging device includes a main ratchet tightening belt and a hanging device. The hanging device includes a mounting component, a main tightening belt opening on the mounting component, and a rotating hanging rod rotatably mounted on the mounting component via a rotating shaft. The rotating hanging rod has a hanging hole, through which the main ratchet tightening belt passes to hold and fix the mounting component to the pole. After the main ratchet tightening belt holds and fixes the mounting component to the pole, the rotating shaft is parallel to the axis of the pole.

[0007] The specific usage of the pole-mounted construction tool hanging device in this plan is as follows.

[0008] Workers can use the main ratchet tightening belt to secure the mounting component to a specific position on the pole, thus firmly securing the pole-mounted tool hanging device. Next, workers can hang the tool bag on the hooks in the hanging holes of the horizontal hanging plate. This allows workers to easily secure the tool bag to the pole, effectively solving the safety hazard caused by tools floating in the air. Furthermore, since the rotating hanging rod can rotate around its axis, workers can adjust the position of the tool bag by turning the rod around the axis as needed, facilitating the access of tools inside.

[0009] Preferably, a secondary ratchet tightening strap is also included. The mounting component has a secondary tightening strap opening, which is located above the main tightening strap opening. The secondary ratchet tightening strap passes through the secondary tightening strap opening and is used to hold and fix the mounting component to the pole. Thus, the mounting component can also be held and fixed to the pole by the secondary ratchet tightening strap. Using two ratchet tightening straps to hold and fix the pole-mounted tool hanging device to the pole can prevent the tool bag from slipping off due to one ratchet tightening strap not being locked or one ratchet tightening strap becoming loose during use, effectively improving safety and reliability.

[0010] Preferably, the mounting component includes a V-shaped mounting plate composed of two side mounting plates, with the opening of the V-shaped mounting plate facing the utility pole. Two main tightening strap openings are correspondingly positioned on the two side mounting plates, and two auxiliary tightening strap openings are also correspondingly positioned on the two side mounting plates. Thus, after the main and auxiliary ratchet tightening straps secure the mounting component to the utility pole, the opening of the V-shaped mounting plate faces the pole, and the two side mounting plates of the V-shaped mounting plate rest against the outer surface of the utility pole. This creates a triangular stable structure between the V-shaped mounting plate and the outer surface of the utility pole, improving the stability of the mounting component on the pole and thus enhancing the stability of the tool bag hanging.

[0011] Preferably, one of the two mounting side plates is also equipped with a self-unlocking sealing device. The self-unlocking sealing device is located on the side of the mounting side plate facing the pole. The self-unlocking sealing device includes a rotating sealing plate rotatably mounted on the side of the mounting side plate via a first shaft, a torsion spring mounted on the shaft, a guide sleeve mounted on the side of the mounting side plate, a sliding stop rod sliding along the guide sleeve, a front stop plate and a rear stop plate mounted on the sliding stop rod, a swing rod passage mounted on the sliding stop rod, a drive swing rod rotatably mounted on the mounting side plate via a second shaft, and a sleeve on the sliding stop rod. The return spring on the rod, the rotating sealing plate abuts against the side of the mounting side plate under the action of the torsion spring, and seals the main tightening belt passage on the mounting side plate, the first shaft and the second shaft are parallel, the sliding stop is parallel to the mounting side plate on which it is located, and the sliding stop is perpendicular to the first shaft, the front baffle, the return spring, the guide sleeve, the rear baffle and the swing rod passage are distributed in sequence along the axial direction of the sliding stop, the front baffle and the rotating sealing plate are located on the same side of the guide sleeve, the driving swing rod is L-shaped, which is composed of a driving rod and a trigger rod, wherein one end of the driving rod passes through the swing rod passage;

[0012] The rear baffle is pressed against one end of the guide sleeve under the action of the return spring. When the rear baffle is pressed against one end of the guide sleeve, the rotating sealing baffle is located between the sliding baffle and the mounting side plate where the sliding baffle is located. The sliding baffle is used to prevent the rotating sealing baffle from rotating away from the mounting side plate.

[0013] After the ratchet tightens and secures the mounting piece to the pole, both the left and right mounting side plates of the mounting plate are pressed against the surface of the pole. At this time, the end of the trigger rod abuts against the surface of the pole, and the drive rod drives the sliding stop to move away from the rotating sealing plate. The rotating sealing plate can then rotate away from the mounting side plates.

[0014] In the actual use of the pole-mounted tool hanging device, since the main ratchet tightening belt is the primary ratchet tightening belt and the secondary ratchet tightening belt is the auxiliary ratchet tightening belt (similar to the function of a seat belt), workers often neglect to tighten the secondary ratchet tightening belt after tightening the main ratchet tightening belt and securing the mounting piece to the pole, due to laziness. While this still secures the hanging device to the pole for hanging tool bags, its safety and reliability are poor. To solve this problem, this solution incorporates a self-unlocking sealing device, which effectively addresses the aforementioned issue. Specifically, before the mounting piece is secured to the pole, the rear baffle, under the action of the return spring, presses against the guide... At one end of the sleeve, a sliding stop is used to prevent the rotating sealing plate from rotating away from the mounting side plate. The rotating sealing plate cannot rotate, so the main ratchet tightening band cannot pass through the main tightening band opening on the mounting side plate where the rotating sealing plate is located. Therefore, the operator is forced to first pass the secondary ratchet tightening band through the secondary tightening band opening and lock the secondary ratchet tightening band to hold and fix the mounting part to the pole. After the secondary ratchet tightening band holds and fixes the mounting part to the pole, the end of the trigger rod abuts against the surface of the pole and drives the sliding stop to move away from the rotating sealing plate through the drive rod, so that the rotating sealing plate can rotate away from the mounting side plate. This allows the main ratchet tightening band to push open the rotating sealing plate and pass through the main tightening band opening. Therefore, after the secondary ratchet tightening belt holds the mounting component tightly to the pole, the operator can pass the main ratchet tightening belt through the main tightening belt opening and tighten the main ratchet tightening belt to hold the mounting component tightly to the pole. In this way, the problem of operators not tightening the secondary ratchet tightening belt due to laziness, which affects the safety and reliability of its use, is effectively solved.

[0015] Preferably, the end of the drive rod is provided with a roller. In this way, during the process of the secondary ratchet tightening belt holding the mounting piece tightly and fixing it to the pole, the trigger rod will press against the surface of the pole through the roller, which is beneficial to driving the swing arm to rotate around the second axis during this process.

[0016] Preferably, the self-unlocking sealing device also includes a mounting port on the side of the mounting side plate, and the second shaft is disposed in the mounting port.

[0017] Preferably, the bandwidth of the main ratchet tightening band is greater than that of the secondary ratchet tightening band.

[0018] Preferably, the mounting component includes a V-shaped mounting plate, which consists of two side mounting plates, with the opening of the V-shaped mounting plate facing the utility pole. Thus, after the main ratchet tightening belt and the secondary ratchet tightening belt secure the mounting component to the utility pole, the opening of the V-shaped mounting plate faces the utility pole, and the two side mounting plates of the V-shaped mounting plate rest against the outer surface of the utility pole. This creates a triangular stable structure between the V-shaped mounting plate and the outer surface of the utility pole, which improves the stability of the mounting component on the utility pole, thereby improving the stability of the tool bag hanging.

[0019] Preferably, after the main ratchet tightens the mounting piece and secures it to the pole, the angle between the rotating hanging rod and the horizontal plane is less than 10 degrees.

[0020] Preferably, the mounting component also includes several layers of support plates distributed sequentially from top to bottom, with a hanging rod mounting groove formed between any two adjacent support plates. At least one rotating hanging rod is provided on each hanging rod mounting groove, and the rotating shaft is provided on one end of the rotating hanging rod, with the rotating shaft located in the corresponding hanging rod mounting groove.

[0021] Preferably, the hanging hole is oval in shape.

[0022] The beneficial effects of this invention are:

[0023] Firstly, workers can easily fix tool bags to utility poles as needed, effectively solving the safety hazard caused by tools floating in the air.

[0024] Secondly, operators can adjust the position of the tool bag by rotating the hanging rod around the pivot as needed, making it convenient for operators to take out and put in the tools inside the tool bag. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of the pole-mounted construction tool hanging device in a specific embodiment of the present invention when applied on a utility pole.

[0026] Figure 2 This is a top view of a pole-mounted construction tool hanging device according to a specific embodiment of the present invention.

[0027] Figure 3 This is a partial structural schematic diagram of the mounting device according to a specific embodiment two of the present invention.

[0028] Figure 4 yes Figure 3 A magnified view of a portion of point A in the middle.

[0029] In the picture:

[0030] Main ratchet tensioning belt 1;

[0031] Secondary ratchet tensioning belt 2;

[0032] Mounting component 3, mounting plate 3.1, mounting side plate 3.11, support plate 3.2, hanging rod mounting groove 3.3, main tensioning belt opening 3.4, auxiliary tensioning belt opening 3.5;

[0033] Rotate the hanging rod 4 to the hanging hole 4.1;

[0034] Shaft 5;

[0035] Pole 6;

[0036] The self-unlocking sealing device 7 includes a first shaft 7.0, a rotating sealing plate 7.1, a guide sleeve 7.2, a sliding stop bar 7.3, a front baffle 7.4, a rear baffle 7.5, a swing arm through-hole 7.6, a return spring 7.7, a drive swing arm 7.8, a drive rod 7.81, a trigger rod 7.82, a second shaft 7.9, a mounting port 7.10, and a roller 7.11. Detailed Implementation

[0037] Specific Implementation Example 1: As shown in the example Figure 1 , Figure 2 As shown, a pole-mounted construction tool hanging device includes a main ratchet tightening belt 1 and a hanging device. The main ratchet tightening belt is the ratchet tightening belt in the prior art. The hanging device includes a mounting component 3, a main tightening belt opening 3.4 disposed on the mounting component, and a rotating hanging rod 4 rotatably mounted on the mounting component via a rotating shaft 5. The rotating hanging rod has a hanging hole 4.1, which penetrates the upper and lower surfaces of the rotating hanging rod. The hanging hole is oval, but it can also be circular, square, triangular, or other shapes. The main ratchet tightening belt 1 passes through the main tightening belt opening 3.4 to hold and fix the mounting component to the pole. After the main ratchet tightening belt holds and fixes the mounting component to the pole, the rotating shaft is parallel to the axis of the pole, and the angle between the rotating hanging rod and the horizontal plane is less than 10 degrees. In this embodiment, after the main ratchet tightening belt holds and fixes the mounting component to the pole, the rotating hanging rod is horizontally distributed.

[0038] The specific use of the pole-mounted construction tool hanging device in this embodiment is as follows.

[0039] Workers can use the main ratchet tightening belt to secure the mounting component to a specific position on the pole, thus firmly securing the pole-mounted tool hanging device. Next, workers can hang the tool bag on the hooks in the hanging holes of the horizontal hanging plate. This allows workers to easily secure the tool bag to the pole, effectively solving the safety hazard caused by tools floating in the air. Furthermore, since the rotating hanging rod can rotate around its axis, workers can adjust the position of the tool bag by turning the rod around the axis as needed, facilitating the access of tools inside.

[0040] Furthermore, such as Figure 1 , Figure 2 As shown, the pole-mounted construction tool hanging device also includes a secondary ratchet tightening belt 2. The mounting component has a secondary tightening belt opening 3.5. The secondary ratchet tightening belt is the same as the ratchet tightening belt in the prior art. The secondary tightening belt opening is located above the main tightening belt opening. The secondary ratchet tightening belt passes through the secondary tightening belt opening and is used to hold and fix the mounting component to the pole. Thus, the mounting component can also be held and fixed to the pole by the secondary ratchet tightening belt. Using both the main and secondary ratchet tightening belts to hold and fix the pole-mounted construction tool hanging device to the pole can prevent the tool bag from slipping off due to one ratchet tightening belt not being locked or one ratchet tightening belt becoming loose during use, effectively improving safety and reliability.

[0041] In this embodiment, the bandwidth of the main ratchet tightening belt is greater than the bandwidth of the secondary ratchet tightening belt.

[0042] Furthermore, such as Figure 1 , Figure 2 As shown, the mounting component 3 includes a V-shaped mounting plate 3.1, which is composed of two side mounting plates 3.11 on the left and right sides. The opening of the V-shaped mounting plate faces the pole. There are two main tensioning belt passages, which are correspondingly arranged on the left and right side mounting plates. In this embodiment, the two main tensioning belt passages are located at the same height. There are also two auxiliary tensioning belt passages, which are correspondingly arranged on the left and right side mounting plates. In this embodiment, the two auxiliary tensioning belt passages are located at the same height. Thus, after the main ratchet tightening belt and the secondary ratchet tightening belt hold the mounting piece tightly and fix it to the pole, the opening of the V-shaped mounting plate faces the pole, and the left and right mounting side plates of the V-shaped mounting plate are close to the outer surface of the pole (the left and right mounting side plates are vertically distributed). This forms a triangular stable structure between the V-shaped mounting plate and the outer surface of the pole, which helps to improve the stability of the mounting piece fixed to the pole, thereby improving the stability of the tool bag hanging.

[0043] In this embodiment, the left and right mounting side plates of the mounting plate are integrally bent and formed.

[0044] Furthermore, such as Figure 1 , Figure 2 As shown, the mounting component also includes several layers of support plates 3.2 distributed sequentially from top to bottom. In this embodiment, there are three layers of support plates. A hanging rod mounting groove 3.3 is formed between any two adjacent support plates. At least one rotating hanging rod is provided on each hanging rod mounting groove. A rotating shaft is provided on one end of the rotating hanging rod, and the rotating shaft is positioned within the corresponding hanging rod mounting groove.

[0045] In this embodiment, after the main ratchet tightening belt and the secondary ratchet tightening belt hold the mounting component tightly and fix it to the pole, both the main ratchet tightening belt and the support plate are located below the secondary ratchet tightening belt.

[0046] In this specific embodiment, the remaining structure is the same as in the first embodiment, except that...

[0047] like Figure 3 , Figure 4 As shown, one of the two mounting side plates is also equipped with a self-unlocking sealing device 7. The self-unlocking sealing device 7 is located on the side of the mounting side plate facing the pole. The self-unlocking sealing device includes a rotating sealing plate 7.1 rotatably mounted on the side of the mounting side plate via a first shaft 7.0, a torsion spring mounted on the shaft, a guide sleeve 7.2 mounted on the side of the mounting side plate, a sliding stop 7.3 sliding along the guide sleeve, a front stop 7.4 and a rear stop 7.5 mounted on the sliding stop, a swing arm passage 7.6 mounted on the sliding stop, a drive swing arm 7.8 rotatably mounted on the mounting side plate via a second shaft 7.9, and a return spring 7.7 sleeved on the sliding stop.

[0048] The rotating sealing plate, under the action of a torsion spring, abuts against the side of the mounting side plate, sealing the main tightening belt passage on the mounting side plate. The first shaft is parallel to the second shaft, and the first shaft is parallel to the rotating shaft. The sliding stop is parallel to its mounting side plate and perpendicular to the first shaft. The front baffle, return spring, guide sleeve, rear baffle, and swing arm passage are sequentially distributed along the axial direction of the sliding stop. The front baffle and the rotating sealing plate are located on the same side of the guide sleeve. The driving swing arm 7.8 is L-shaped, consisting of a driving rod 7.81 and a trigger rod 7.82, with one end of the driving rod passing through the swing arm passage. The driving rod and the sliding stop are on the same side of the trigger rod. One end of the return spring abuts against the guide sleeve, and the other end abuts against the front baffle. The rear baffle abuts against one end of the guide sleeve under the action of the return spring.

[0049] like Figure 4As shown, when the rear baffle abuts against one end of the guide sleeve, the rotating sealing plate is located between the sliding stop and the mounting side plate where the sliding stop is located. The sliding stop is used to prevent the rotating sealing plate from rotating away from the mounting side plate. At this time, the rotating sealing plate is actively controlled by the mounting side plate and the sliding stop and cannot rotate around the first axis.

[0050] After the ratchet tightens and secures the mounting piece to the pole, both the left and right mounting side plates of the mounting plate are pressed against the surface of the pole. At this time, the end of the trigger rod abuts against the surface of the pole, and the drive rod drives the sliding stop to move away from the rotating sealing plate. The rotating sealing plate can then rotate away from the mounting side plates.

[0051] In the actual use of the pole-mounted tool hanging device, since the main ratchet tightening belt is the primary ratchet tightening belt and the secondary ratchet tightening belt is the auxiliary ratchet tightening belt (similar to the function of a seat belt), workers often neglect to tighten the secondary ratchet tightening belt after tightening the main ratchet tightening belt and securing the mounting piece to the pole, due to laziness. While this still secures the hanging device to the pole for hanging tool bags, its safety and reliability are poor. To solve this problem, this solution incorporates a self-unlocking sealing device, which effectively addresses the aforementioned issue. Specifically, before the mounting piece is secured to the pole, the rear baffle, under the action of the return spring, presses against the guide... At one end of the sleeve, a sliding stop is used to prevent the rotating sealing plate from rotating away from the mounting side plate. The rotating sealing plate cannot rotate, so the main ratchet tightening band cannot pass through the main tightening band opening on the mounting side plate where the rotating sealing plate is located. Therefore, the operator is forced to first pass the secondary ratchet tightening band through the secondary tightening band opening and lock the secondary ratchet tightening band to hold and fix the mounting part to the pole. After the secondary ratchet tightening band holds and fixes the mounting part to the pole, the end of the trigger rod abuts against the surface of the pole and drives the sliding stop to move away from the rotating sealing plate through the drive rod, so that the rotating sealing plate can rotate away from the mounting side plate. This allows the main ratchet tightening band to push open the rotating sealing plate and pass through the main tightening band opening. Therefore, after the secondary ratchet tightening belt holds the mounting component tightly to the pole, the operator can pass the main ratchet tightening belt through the main tightening belt opening and tighten the main ratchet tightening belt to hold the mounting component tightly to the pole. In this way, the problem of operators not tightening the secondary ratchet tightening belt due to laziness, which affects the safety and reliability of its use, is effectively solved.

[0052] In this embodiment, the self-unlocking sealing device further includes a receiving groove disposed on the side of the mounting side plate. The first shaft of the self-unlocking sealing device is disposed in the receiving groove, the rotating sealing plate is located in the receiving groove, and the guide sleeve and the sliding stop are also located in the receiving groove.

[0053] Furthermore, such as Figure 4As shown, the end of the drive rod is equipped with a roller 7.11. Thus, during the process of the secondary ratchet tightening belt holding the mounting piece tightly and fixing it to the pole, the trigger rod will press against the surface of the pole through the roller, which is beneficial for driving the swing arm to rotate around the second axis during this process.

[0054] Furthermore, such as Figure 4 As shown, the self-unlocking sealing device also includes a mounting opening 7.10 on the side of the mounting side plate, and the second shaft is disposed within the mounting opening. This improves the structural compactness of the self-unlocking sealing device.

[0055] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Any simple modifications, alterations, and equivalent transformations made to the above embodiments based on the technical essence of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A pole-mounted tool hanging device, characterized in that, include: Mounting device, including: Mounting components include a mounting plate with a V-shaped cross-section, which consists of two mounting side plates, left and right. The main tensioning belt overpass and the secondary tensioning belt overpass are located on the mounting component; The hanging rod rotates and is mounted on the mounting component via a rotating shaft; it is provided with a hanging hole. The main ratchet tightening belt passes through the main tightening belt opening and clamps the mounting piece tightly onto the pole. At this time, the rotating shaft is parallel to the axis of the pole. The secondary ratchet tightening belt passes through the secondary tightening belt opening and clamps the mounting piece tightly onto the pole; The self-unlocking sealing device is located on one of the two mounting side plates, and includes: Rotate the sealing plate, which is rotatably mounted on the side of the mounting side plate via the first shaft; The torsion spring causes the rotating sealing plate to press against the side of the mounting side plate and seal the opening of the main tightening belt under the action of the torsion spring. Guide sleeve, located on the side of the mounting side plate. The sliding stop bar slides along the guide sleeve. The sliding stop bar is equipped with a front baffle, a rear baffle, and a swing rod passage. The L-shaped drive lever rotates on the mounting side plate via the second shaft and consists of a drive rod and a trigger rod. One end of the drive rod passes through the lever opening. The return spring, front baffle, return spring, guide sleeve, rear baffle, and rocker arm passage are distributed sequentially along the axial direction of the sliding stop. The rear baffle is pressed against one end of the guide sleeve by the return spring. At this time, the rotating sealing baffle is located between the sliding stop and the mounting side plate. The sliding stop prevents the rotating sealing baffle from rotating away from the mounting side plate.

2. The pole-mounted construction tool hanging device according to claim 1, characterized in that, The secondary tensioning belt opening is located above the main tensioning belt opening.

3. The pole-mounted construction tool hanging device according to claim 2, characterized in that, The main tensioning belt openings are located on the left and right mounting side plates, and the two auxiliary tensioning belt openings are located on the left and right mounting side plates, respectively.

4. The pole-mounted construction tool hanging device according to claim 3, characterized in that, After the secondary ratchet tightens the mounting piece and secures it to the pole, the two mounting side plates are pressed against the surface of the pole. At this time, the end of the trigger rod abuts against the surface of the pole, and the drive rod drives the sliding stop to move away from the rotating sealing plate. The rotating sealing plate can then rotate away from the mounting side plates.

5. The pole-mounted construction tool hanging device according to claim 4, characterized in that, The end of the drive rod is equipped with a roller.

6. The pole-mounted construction tool hanging device according to claim 4 or 5, characterized in that, The self-unlocking sealing device also includes a mounting port on the side of the mounting side plate, and the second shaft is located inside the mounting port.

7. The pole-mounted construction tool hanging device according to claim 2, 3, 4, or 5, characterized in that, The bandwidth of the main ratchet tightening band is greater than the bandwidth of the secondary ratchet tightening band.

8. The pole-mounted construction tool hanging device according to claim 1 or 2, characterized in that, The mounting component includes a V-shaped mounting plate, which is composed of two mounting side plates, with the opening of the V-shaped mounting plate facing the pole.

9. The pole-mounted construction tool hanging device according to claim 1, 2, 3, 4, or 5, characterized in that, After the main ratchet tightens the mounting piece and secures it to the pole, rotate the hanging pole so that the angle between it and the horizontal plane is less than 10 degrees.

10. The pole-mounted construction tool hanging device according to claim 1, 2, 3, 4, or 5, characterized in that, The mounting component also includes several layers of support plates distributed sequentially from top to bottom. A hanging rod mounting groove is formed between any two adjacent support plates. At least one rotating hanging rod is provided on each hanging rod mounting groove. The rotating shaft is located on one end of the rotating hanging rod and is located in the corresponding hanging rod mounting groove.

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