Storage device special for rope-shaped barrier

Abstract

The utility model belongs to the field of auxiliary tools of electric power equipment, and discloses a special storage device for a rope-shaped barrier, which comprises a lifting handle, the bottom of the lifting handle is fixedly connected with one end of a roller shaft, the roller shaft penetrates through an inner shaft wall hole in sliding connection with a roller, and a rope pressing device is fixedly arranged on one side of the roller. The rope pressing device is further fixedly connected with a first fixing rod and a third fixing rod. The roller shaft is further fixedly connected with a support. And a handle is arranged on one side wall of the roller. The top of a second fixing rod is fixedly connected below a fixing block in the rope pressing device, and the bottom of the second fixing rod is fixedly connected with a roller. The storage and taking of the barriers are greatly facilitated, the situation that operation is delayed due to barrier arrangement during operation by operators is avoided, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of electric power equipment auxiliary tools, and specifically relates to a storage device special for rope-shaped blocking. BACKGROUND

[0002] According to the "Electricity Safety Work Procedures" and "Electric Power Industry Technology Management Regulations" of the People's Republic of China, in order to ensure personal safety and equipment undamaged, safety measures need to be implemented before electrical equipment operation and maintenance.

[0003] The existing rope storage device has some shortcomings in design and use, which will affect the service life of the rope. The following are some common shortcomings:

[0004] Low space utilization efficiency, the storage device is not designed compactly, which occupies a large space and is not convenient to store or carry, especially when used indoors or in limited space.

[0005] Easy to entangle and knot: even if a special storage tool is used, if the design is unreasonable or the operation is improper, the metal rope is still easy to entangle and knot inside, increasing the difficulty of taking out and re-storing. If not wound according to the correct technology, it may cause the metal rope to be unevenly distributed on the storage tool drum, forming uneven stacking or overlapping phenomenon. After uneven stacking occurs, gaps will also be formed inside the storage tool, causing humid air to easily enter the inside, oxidizing and corroding the metal cable, which not only increases the difficulty of taking out the rope, but also may cause the metal rope to be locally over-bent, damaging its structural integrity after metal fatigue.

[0006] When the rope is repeatedly wound on the drum, especially during winding or unwinding, improper operation may cause the rope surface to rub against the drum side wall edge or other parts, causing wear and tear, which will also affect the strength and life of the rope. The existing storage device is large in size and heavy in weight, which is not convenient to carry, especially for occasions that require quick deployment and recovery of the rope, portability is an important consideration.

[0007] Different ropes have different diameters, lengths and purposes, and the existing storage devices on the market may only be suitable for specific types or sizes of ropes, lacking universality. The protection provided by the storage device to the rope is not enough, such as not being able to effectively prevent moisture from invading, which may shorten the service life of the rope.

[0008] In order to overcome these problems, users can choose the appropriate rope storage device according to their specific needs, and pay attention to the correct use method to prolong the service life of the rope and its storage device.

[0009] In the actual production and management process of the power plant, when the unit needs to be overhauled and maintained, the operating personnel must first implement safety measures on the unit, and the most important work is to install a warning rope barrier between the operating unit and the overhauled unit to prevent maintenance personnel from entering the live equipment area. Before the unit resumes operation, the relevant rope barrier needs to be removed.

[0010] The defects and deficiencies of the existing barrier storage technology: the most commonly used barrier in power plants at present is a rope barrier with a warning sign and a counterweight. When installing such a barrier, the two rope ends need to be wound around the hooks and knotted to prevent the barrier from falling off. After removal, the operating personnel often use the folding method for storage. Due to the long length of the barrier, folding and storing is very time-consuming, and the barrier rope often self-entangles and forms a dead knot. Before the next use, the barrier needs to be reorganized from the rope end, which prolongs the working time and reduces the work efficiency. Practical new type content

[0011] The utility model aims at solving the problem of inconvenient storage and use of the existing barrier, and aims at solving the problem of automatic uncoiling and storage of the rope barrier from the storage device caused by the vibration and shaking during the carrying process, and solving the problem of uneven and concentrated storage of the rope barrier.

[0012] In order to solve the above problems, the application is realized by the following technical scheme:

[0013] A storage device special for rope barrier, including handle, the handle bottom fixed connection motor, handle bottom fixed connection support,

[0014] The output end of the motor is fixedly connected with the roller shaft, the roller shaft is slidably connected with the inner wall of the horizontal rod of the boom, and the roller shaft is also slidably connected with the inner wall hole of the roller,

[0015] The rope pressing device is fixed on one side of the roller, and the first fixed rod and the third fixed rod are also fixedly connected with the rope pressing device.

[0016] The side wall of the handle is also fixedly connected with the boom, and the bottom end of the boom is fixedly connected with the horizontal rod.

[0017] The side wall of the roller is provided with a handle.

[0018] The bottom of the fixed block in the rope pressing device is fixedly connected with the top of the second fixed rod, and the bottom of the second fixed rod is fixedly connected with the roller.

[0019] The second spring is sleeved outside the third fixed rod, the third fixed rod is slidably connected with the inner wall hole of the rope tail pressing block, the bottom of the second spring is fixedly connected with the top of the rope tail pressing block, the bottom of the second spring is fixedly connected with the side wall of the roller, and the top side wall of the rope tail pressing block is in elastic contact with the lower side wall of the fixed block.

[0020] The first fixed rod is sleeved with a first spring outside, penetrates the inner wall hole of the rope pressing block connected by sliding, the bottom of the rope pressing block is fixedly connected with the top of the first spring, the bottom of the first spring is fixedly connected with the side wall of the roller, and the top of the rope pressing block is elastically contacted with the lower side wall of the fixed block.

[0021] The side of the roller shaft is provided with a first screw hole and a push rod hole, the push rod hole is slidably and tightly contacted with the side wall of the push rod, the push rod is provided with a second screw hole, and the threaded outer wall of the bolt is screwedly and fixedly connected with the inner side walls of the first screw hole and the second screw hole.

[0022] The top of the first fixed rod and the top of the third fixed rod are fixedly connected to the bottom wall of the fixed block, and the bottom of the first fixed rod and the bottom of the third fixed rod are fixedly connected to the side wall of the roller.

[0023] The handle is an L-shaped steel pipe.

[0024] The roller is a dumbbell-shaped concave cylinder.

[0025] Preferably, the first screw hole and the second screw hole are of the same size, and the bolt fixedly connects the push rod to the roller shaft.

[0026] Compared with the prior art, the utility model has the advantages of:

[0027] 1. The utility model discloses a storage device special for rope-shaped shelter, referring to the working principle of a cable coiling device, through the design of the rope pressing device with the storage device of the rope-shaped shelter structure, the storage and taking of the rope-shaped shelter are facilitated, the situation that the rope-shaped shelter is released from the storage device due to the arrangement of the counterweight on the rope-shaped shelter when the operator operates is avoided, and the use of the motor storage improves the storage work efficiency.

[0028] 2. The roller is a dumbbell-shaped concave cylinder, and the rope-shaped shelter rope is more concentrated and close to the center after being wound on the dumbbell-shaped concave cylinder, so that the distribution of the winding turns is avoided.

[0029] 3. The storage device of the rope-shaped shelter can manually store the rope-shaped shelter when power is insufficient, the bolt and the push rod can be detached, and then the handle is used for storage, so that the resistance during manual storage is reduced. DRAWINGS

[0030] Figure 1 It is a structure schematic view of the storage device special for the rope-shaped shelter of the utility model.

[0031] Figure 2 It is a structure schematic view of one side of the handle of the utility model.

[0032] Figure 3It is the structure schematic view of the roller of the utility model.

[0033] Figure 4 It is the plan view of the storage device special for the rope-shaped shelter.

[0034] Figure 5 It is the left view of the storage device special for the rope-shaped shelter.

[0035] Figure 6 It is the main view of the handle, motor, boom, roller shaft and support connection of the utility model.

[0036] Figure 7 It is the plan view of the handle, motor, boom, roller shaft and support connection of the utility model.

[0037] Figure 8 It is the structure schematic view of the handle, motor, boom, roller shaft, support and push rod connection of the utility model.

[0038] Reference signs: handle 1, support 2, roller shaft 3, bolt 301, screw hole 302, push rod hole 303, roller 4, inner wall hole 401, handle 402, rope pressing device 403, fixed block 4031, rope head pressing block 4032, first spring 4033, first fixed rod 4034, second fixed rod 4035, third fixed rod 4036, second spring 4037, rope tail pressing block 4038, motor 5, boom 6, cross rod 601, push rod 7, second screw hole 701.

[0039] Among them, Figure 1 The dotted line is the enlarged structure schematic view of the rope pressing device 403.

[0040] Among them, Figure 8 The dotted line is the exploded view of the corresponding position. Specific implementation

[0041] It should be understood that the terms "one end, one side, below, bottom, bottom wall, top, side wall, outer side, etc." indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0042] The "fixed connection" described in the present application is a conventional method, such as bonding, welding, etc., unless otherwise specified.

[0043] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following further details the utility model with specific embodiments. It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the utility model should be understood as the usual meaning by those skilled in the art to which the utility model belongs.

[0044] In addition, the description of the present application is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application is described in detail with reference to the embodiments, and those skilled in the art can still modify the technical scheme recorded in each embodiment, or make equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0045] Embodiment 1

[0046] As Figures 1-8 shown, a storage device special for rope-shaped shelter includes a handle 1, the bottom of the handle 1 is fixedly connected with a motor 5, the bottom of the handle 1 is fixedly connected with a support 2,

[0047] The output end of the motor 5 is fixedly connected with a roller shaft 3, the roller shaft 3 is slidably connected with the inner side wall of the crossbar 601 of a boom 6, the roller shaft 3 is also slidably connected with the inner wall hole 401 of a roller 4,

[0048] The roller 4 is fixedly connected with a rope pressing device 403 on one side, and the rope pressing device 403 is also fixedly connected with a first fixed rod 4034 and a third fixed rod 4036.

[0049] The handle 1 is also fixedly connected with the boom 6 on one side, and the boom 6 is fixedly connected with the crossbar 601 at the bottom, and the crossbar 601 is a hollow rod.

[0050] The roller 4 is fixedly connected with a handle 402 on one side.

[0051] The second fixed rod 4035 is fixedly connected with the top of the fixed block 4031 in the rope pressing device 403, and the bottom of the second fixed rod 4035 is fixedly connected with the roller 4.

[0052] The third fixed rod 4036 is sleeved with a second spring 4037 on the outside, and the third fixed rod 4036 is slidably connected with the inner wall hole of a rope tail pressing block 4038, the bottom of the rope tail pressing block 4038 is fixedly connected with the top of the second spring 4037, the bottom of the second spring 4037 is fixedly connected with the side wall of the roller 4, and the top side wall of the rope tail pressing block 4038 is in elastic contact with the lower side wall of the fixed block 4031.

[0053] The first fixed rod 4034 is sleeved with the first spring 4033 outside, penetrates the inner wall hole of the rope head pressing block 4032, is fixedly connected with the top of the first spring 4033 at the bottom of the rope head pressing block 4032, is fixedly connected with the side wall of the roller 4 at the bottom of the first spring 4033, and is in elastic contact with the lower side wall of the fixed block 4031 at the top of the rope head pressing block 4032.

[0054] The roller shaft 3 is provided with the first screw hole 302 and the push rod hole 303 on one side, the push rod hole 303 is in sliding contact with the side wall of the push rod 7, the push rod 7 is provided with the second screw hole 701, and the threaded outer wall of the bolt 301 is screwed to be fixedly connected with the inner side walls of the first screw hole 302 and the second screw hole 701.

[0055] The top of the first fixed rod 4034 and the top of the third fixed rod 4036 are fixedly connected to the bottom wall of the fixed block 4031, and the bottom of the first fixed rod 4034 and the bottom of the third fixed rod 4036 are fixedly connected to the side wall of the roller 4.

[0056] The handle 1 is an L-shaped steel pipe.

[0057] The roller 4 is a dumbbell-shaped concave cylinder.

[0058] Preferably, the first screw hole 302 and the second screw hole 701 are the same size, and the bolt 301 is used for fixedly connecting the push rod 7 to the roller shaft 3.

[0059] The third fixed rod 4036 is sleeved with the second spring 4037 outside, penetrates the inner wall hole of the rope tail pressing block 4038, is fixedly connected with the top of the second spring 4037 at the bottom wall of the rope tail pressing block 4038, and is fixedly connected with the side wall of the roller 4 at the bottom of the second spring 4037.

[0060] The top of the first fixed rod 4034 and the top of the third fixed rod 4036 are fixedly connected to the bottom wall of the fixed block 4031, and when in use, the first spring 4033 can be used for fixedly and tightly pressing the rope head pressing block 4032 to the bottom wall of the fixed block 4031, and the second spring 4037 can be used for fixedly and tightly pressing the rope tail pressing block 4038 to the bottom wall of the fixed block 4031.

[0061] The roller shaft 3 is made of stainless steel.

[0062] The use method of the storage device special for the rope-shaped barrier is as follows:

[0063] The rope head pressing block 4032 is pressed downward, the first spring 4033 is compressed, the upper side of the first fixed rod 4034 is exposed, the rope head of the rope-shaped barrier is wound above the first fixed rod 4034 exposed on the upper side of the rope head pressing block 4032, the rope head pressing block 4032 is loosened, and the first spring 4033 is elastically recovered to tightly press the rope head of the rope-shaped barrier.

[0064] After securing the rope ends of the rope barrier, turn on motor 5. As motor 5 rotates, it drives roller shaft 3 to rotate. Roller shaft 3 drives push rod 7 to rotate. Push rod 7 rotates and pushes handle 402 to rotate roller 4. Once the rope barrier has been completely collected around roller 4, turn off motor 5.

[0065] After storage, press down on the rope end pressure block 4038. The rope end pressure block 4038 compresses the second spring 4037, and the rope end of the rope-shaped barrier is wrapped around the third fixing rod 4036 exposed on the upper side of the rope end pressure block 4038. Release the rope end pressure block 4038, and the second spring 4037 elastically returns to its original position, pressing the rope end of the rope-shaped barrier tightly.

[0066] After the rope barrier is properly stored, turn off motor 5. Alternatively, the device can be used to neatly and orderly store the rope barrier on roller 4 by rotating handle 402, which can effectively prevent the barrier from slipping out of the storage container after storage.

[0067] This invention solves the problem that vibration and shaking during handling cause the counterweight on the rope barrier to automatically unwind and detach from the storage container. Preferably, motor 5 is a servo motor, powered by an external power supply. Motor 5 and its matching power circuit can be purchased directly from the market.

[0068] Obviously, the drawings described above are only for this utility model. For those skilled in the art, other drawings can be obtained from these drawings without any creative effort.

[0069] The terms "first," "second," "third," and similar words used in this invention do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Words such as "comprising" mean that the element or object preceding the word encompasses the elements or objects listed after the word and their equivalents, without excluding other elements or objects.

Claims

1. A storage device specifically for rope-like barriers, comprising a handle (1), characterized in that, The handle (1) is fixedly connected to the motor (5) at the bottom, and the handle (1) is fixedly connected to the bracket (2) at the bottom. The output end of the motor (5) is fixedly connected to the roller shaft (3). The roller shaft (3) slides through the inner wall of the crossbar (601) of the connecting rod (6). The roller shaft (3) also passes through the inner wall hole (401) of the sliding connecting roller (4). A rope pressing device (403) is fixedly installed on one side of the roller (4), and the rope pressing device (403) is also fixedly connected to a first fixing rod (4034) and a third fixing rod (4036).

2. A storage device specifically for rope-like barriers according to claim 1, characterized in that, A lifting rod (6) is also fixedly connected to one side wall of the handle (1), and a crossbar (601) is fixedly connected to the bottom end of the lifting rod (6). The crossbar (601) is a hollow rod.

3. A storage device specifically for rope-like barriers according to claim 1, characterized in that, A handle (402) is mounted on one side wall of the roller (4).

4. A storage device specifically for rope-like barriers according to claim 1, characterized in that, The top of the second fixing rod (4035) is fixedly connected to the bottom of the fixing block (4031) in the rope pressing device (403), and the bottom of the second fixing rod (4035) is fixedly connected to the roller (4).

5. A storage device specifically for rope-like barriers according to claim 1, characterized in that, The third fixing rod (4036) is fitted with a second spring (4037) on its outer side. The third fixing rod (4036) passes through the inner wall hole of the sliding connection rope tail pressure block (4038). The bottom of the rope tail pressure block (4038) is fixedly connected to the top of the second spring (4037). The bottom of the second spring (4037) is fixedly connected to the side wall of the roller (4). The top side wall of the rope tail pressure block (4038) is in elastic contact with the lower side wall of the fixing block (4031).

6. A storage device specifically for rope-like barriers according to claim 1, characterized in that, The first fixing rod (4034) is fitted with a first spring (4033) on its outer side. The first fixing rod (4034) passes through the inner wall hole of the sliding connection rope head pressure block (4032). The bottom of the rope head pressure block (4032) is fixedly connected to the top of the first spring (4033). The bottom of the first spring (4033) is fixedly connected to the side wall of the roller (4). The top of the rope head pressure block (4032) is in elastic contact with the lower side wall of the fixing block (4031).

7. A storage device specifically for rope-like barriers according to claim 1, characterized in that, The roller shaft (3) is provided with a first screw hole (302) and a push rod hole (303) on one side. The push rod hole (303) slides and fits against the side wall of the push rod (7). The push rod (7) is provided with a second screw hole (701). The threaded outer wall of the bolt (301) spirally penetrates and fixes the inner side wall of the first screw hole (302) and the second screw hole (701).

8. A storage device specifically for rope-like barriers according to claim 1, characterized in that, The tops of the first fixing rod (4034) and the third fixing rod (4036) are fixedly connected to the bottom wall of the fixing block (4031), and the bottoms of the first fixing rod (4034) and the third fixing rod (4036) are fixedly connected to the side wall of the roller (4).

9. A storage device specifically for rope-like barriers according to claim 1, characterized in that, The handle (1) is an L-shaped steel pipe.

10. A storage device specifically for rope-like barriers according to claim 1, characterized in that, The roller (4) is a dumbbell-shaped concave cylinder.

Images