CN206126506U - Portable earth connection distributor - Google Patents

Abstract

The utility model relates to the technical field of a grounding wire storage device, which is a portable grounding wire retractor, which is characterized in that it includes an inner barrel, a turntable bearing, and a roller. The bottom of the roller base is provided with rollers, a gear plate is arranged on the outer surface of the drum near the right end face of the drum, and a winch device is arranged on the inner barrel near the right end face of the gear plate. The utility model has a reasonable and compact structure. By adding a roller and a turntable bearing on the outside of the inner barrel, the grounding wire that was originally directly wound on the wire pile of the storage barrel is wound on the drum, which increases the winding angle of the grounding wire; A hook is set on the retaining ring, and the hook can make the ground terminal firmly fixed on the drum, so that the wound ground wire will not fall loose; by setting the roller, the first handle and the outrigger on the inner barrel, it is convenient for the entire device. Move and place.

Description

Portable ground wire retractor

technical field

The utility model relates to the technical field of a ground wire storage device, which is a portable ground wire retractor.

Background technique

As shown in Figure 3, one end of the grounding wire commonly used in power substation operation and maintenance stations is connected to a grounding rod, and the other end of the grounding wire is connected to a grounding terminal. When storing the grounding wire, the grounding rod needs to be placed in the storage bucket 14 , and then wrap the grounding wire on the two wire piles 12 outside the storage bucket 14, which is not only inconvenient, but also messy and unsightly, and the grounding terminal cannot be fixed on the wall of the bucket. Such a winding method makes the grounding wire The winding angle of the grounding wire is small, which can easily cause the breakage of the grounding wire. If the wire is wound in a low temperature environment, it is easy to cause damage to the outer sheath of the grounding wire, which greatly shortens the service life of the grounding wire; the storage bucket full of grounding wires The quality of 14 will be greatly increased. Although the second handle 13 is installed on the storage bucket 14, it is still very inconvenient in the process of transportation. The operation and maintenance personnel usually habitually grasp the grounding wire with their hands or carry it up and down with two people. , In this process, the grounding wire will often be pulled by external forces, which will cause damage to the grounding wire itself over time.

Contents of the invention

The utility model provides a portable grounding wire retractor, which overcomes the deficiencies of the prior art above, and can effectively solve the problem that the grounding wire is wound on the storage barrel at a small angle and cannot fix the grounding terminal. The problem that the barrel is not convenient to move after being wrapped with the ground wire.

The technical scheme of the utility model is achieved through the following measures: a portable grounding wire retractor includes an inner barrel, a turntable bearing, and a drum. The roller is installed outside the inner barrel through the turntable bearing. The length of the roller is smaller than that of the inner barrel. A retaining ring is arranged on the outer surface of the drum on the left side of the drum, and a hook is arranged on the retaining ring. The roller is provided with a gear plate on the outer surface of the drum near the right end face of the drum. The gear plate is fixedly connected with the outer surface of the drum. A winch device is arranged on the inner barrel near the right end face of the gear plate. Linked by chain drive.

Below is the further optimization or/and improvement to above-mentioned utility model technical scheme:

The number of the above-mentioned slewing disc bearing is at least one.

The number of the aforementioned hooks is at least one.

A first handle is installed on the outer wall of the inner barrel on the right side of the above-mentioned winch device, and a leg used in conjunction with the roller is hingedly installed on the outer wall of the inner barrel below the first handle.

The utility model has a reasonable and compact structure. By adding a roller and a turntable bearing on the outside of the inner bucket, the grounding wire that was originally directly wound on the wire pile of the storage bucket is wound on the drum, and the winding angle of the grounding wire is increased. It avoids the damage caused by the bending of the grounding wire, and makes the grounding wire neat and beautiful after winding; by setting the hook on the retaining ring, the hook can make the grounding terminal firmly fixed on the drum, so that the wounded The grounding wire will not fall loose; by setting the rollers, the first handle and the outrigger on the inner barrel, the movement and placement of the whole device are facilitated.

Description of drawings

Accompanying drawing 1 is the front view sectional structural schematic diagram of the preferred embodiment of the present utility model.

Accompanying drawing 2 is the structural diagram of the left view of the best embodiment of the utility model.

Accompanying drawing 3 is the front view sectional structural schematic diagram of the known ground wire storage bucket.

The codes in the accompanying drawings are: 1 is the roller base, 2 is the retaining ring, 3 is the hook, 4 is the roller, 5 is the turntable bearing, 6 is the gear plate, 7 is the winch device, 8 is the first handle, 9 10 is an inner barrel, 11 is a roller, 12 is a line pile, 13 is a second handle, and 14 is a storage bucket.

detailed description

The utility model is not limited by the following examples, and the specific implementation manner can be determined according to the technical scheme of the utility model and actual conditions.

In this utility model, for the convenience of description, the description of the relative positional relationship of each component is described according to the layout method of the accompanying drawing 1 of the specification, such as: the positional relationship of upper, lower, left, right, etc. is based on the specification It is determined by the layout direction of accompanying drawing 1.

Below in conjunction with embodiment and accompanying drawing, the utility model is further described:

As shown in accompanying drawings 1 and 2, the portable ground wire retractor includes an inner barrel 10, a turntable bearing 5, and a drum 4, and the roller 4 is installed on the outside of the inner barrel 10 through the turntable bearing 5, and the length of the roller 4 is less than the length of the inner barrel 10. In this way, the drum 4 can be rotated by the turntable bearing 5, and the ground wire can also be easily wound on the drum 4. Compared with the original method of winding on the wire pile 12, the current method increases the winding angle, which not only avoids the occurrence of the ground wire. Broken, neat and beautiful. A retaining ring 2 is arranged on the outer surface of the drum 4 near the left end face of the drum 4, and a hook 3 is arranged on the retaining ring 2. The retaining ring 2 is fixedly connected with the outer surface of the drum 4, and the retaining ring 2 is provided to prevent winding The grounding wire on the drum 4 falls and becomes loose due to its own weight. Since the grounding terminal itself is provided with a round hole, the hook 3 can firmly fix the grounding terminal on the drum 4 to further ensure that the grounding wire will not be loose. . The bottom of the left end surface of the inner barrel 10 is provided with a roller base 1, and the bottom of the roller base 1 is provided with a roller 11. With the roller 11, the whole device can roll and slide on the ground, and it will not be because there is only a second wheel on the storage bucket 14. The handle 13 is inconvenient for transfer. A gear plate 6 is arranged on the outer surface of the drum 4 close to the right end surface of the drum 4. The gear plate 6 is fixedly connected to the outer surface of the drum 4. The inner barrel near the right end surface of the gear plate 6 10 is provided with a winch wheel device 7, the winch wheel device 7 is connected with the gear plate 6 through a chain drive, by turning the handle arranged on the winch wheel device 7, the drum 4 can be easily rotated, and it is more convenient to put away the ground wire , Winch device 7 is prior known technology.

According to actual needs, the above portable ground wire retractor can be further optimized or/and improved:

As shown in Figures 1 and 2, the number of the above-mentioned turntable bearing 5 is at least one, and the more the number of turntable bearings 5, the more stable and smooth the rotation of the drum 4 will be.

As shown in FIG. 1 , there is at least one hook 3 , and the more hooks 3 there are, the easier it is for the ground terminal to find a suitable hanging position, so that the wound ground wire is always kept tight and not loose.

As shown in accompanying drawing 1,2, the first handle 8 is installed on the outer wall of inner barrel 10 on the right side of the winch device 7, and the outer wall of inner barrel 10 at the bottom of the first handle 8 is hingedly equipped with supporting legs 9, the first handle The setting of 8 and outrigger 9 facilitates the operation and maintenance personnel to transfer and place the device.

The above technical features constitute the best embodiment of the utility model, which has strong adaptability and best implementation effect, and non-essential technical features can be increased or decreased according to actual needs to meet the needs of different situations.

Claims (5)

1. a kind of portable earth lead distributor, it is characterised in that including interior bucket, turntable bearing, cylinder, cylinder passes through turntable shaft Hold installed in the outside of interior bucket, the length of cylinder is less than the length of interior bucket, on the cylinder lateral surface near cylinder left end face Baffle ring is provided with, hook is provided with baffle ring, baffle ring is fixedly connected with the lateral surface of cylinder, in the bottom of the left end face of interior bucket Roller seat is provided with, the bottom of roller seat is provided with roller, is arranged on the cylinder lateral surface near cylinder its right end face There is toothed disc, toothed disc is fixedly connected with the lateral surface of cylinder, on the interior bucket near toothed disc its right end face reel is provided with Device, reel device is connected with toothed disc by chain drive.

2. portable earth lead distributor according to claim 1, it is characterised in that the number of turntable bearing is at least It is individual.

3. portable earth lead distributor according to claim 1 and 2, it is characterised in that the number of hook is at least It is individual.

4. portable earth lead distributor according to claim 1 and 2, it is characterised in that outside the interior bucket on the right side of reel device First handle is installed on wall, is hinged on the interior bucket outer wall below the first handle and the supporting leg used cooperatively with roller is installed.

5. portable earth lead distributor according to claim 3, it is characterised in that the interior bucket outer wall on the right side of reel device On the first handle is installed, be hinged on the interior bucket outer wall below the first handle and the supporting leg used cooperatively with roller be installed.