JP3115148U - Portable hook escape device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a portable hook type evacuation device.
A pedestal, a conical portion main body, a handle handle, a grip handle, an interlocking rod, and a rotating disk are provided. In the middle of the pedestal 1 is a conical hole 11 having a hollow inside, and through holes 12 are provided above both sides of the pedestal 1. A handle handle 3 and a grip handle 4 for operation are respectively fixed below the pedestal 1. There is. The grip handle 4 is fitted below the pedestal 1, the interlocking rods 5 are respectively fitted on both sides of the middle of the grip handle 4, and the turntable 6 is fitted on the other end of each interlocking rod 5. The turntable 6 is further fixed by fitting a protruding portion 22 protruding from the lower end of the conical portion main body 2. The conical portion main body 2 is in the conical hole 11 and has a hollow spiral tank 21 on the surface thereof so that the rope can be entangled, and a projecting portion 22 protruding at the lower end.
[Selection] Figure 1

Description

  The portable hook-type evacuation device of the present invention is carried by the user in the event of a disaster, moved to the evacuation site, fixed according to the terrain of the site, lowered by operating the evacuation device and reaching the ground. It is possible to evacuate quickly from the disaster site.

  According to the current firefighting law, all high-rise buildings require safety equipment to be equipped with emergency evacuation equipment. However, most of the equipment on the market is fixed to one corner of the building and used by hooking. The structure of the evacuation equipment is that the person is first fixed to the rope, After connecting, using the principle of the pulley in combination with the hook already installed in one corner, using one of the user's weight to reach the ground and evacuate safely from the disaster site at the same time The other is raised so that the next evacuee can use it. In this way, the operation is repeated with one on the top and the other on the bottom.

  However, most current evacuation facilities are installed in the corners of the floor. Because the evacuation equipment operates by moving the rope, once the rope hits the corner of the building or other object while moving, the rope will not smoothly exhibit the scheduled effect. For this reason, at present, everything is designed according to such an environment, and is performed by a vertical method. However, we do not know where the fire will occur. If the fire site is in the vicinity of the evacuation facility or is blocked before going to the evacuation facility location, and if the fire momentum cannot be suppressed, it is impossible to evacuate. Become. For this reason, the current situation is that there is no guarantee as to how useful evacuation equipment of a fixed type will be in the event of a fire.

  In addition, current evacuation facilities begin to descend as soon as the operator is secured to the rope. At this time, the operator is not yet in a calm state, and if they begin to descend immediately, there is a possibility of secondary fear (most people operate for the first time and get off facing the wall of a skyscraper) Sometimes the fear is even greater because there are no protective objects around.) Therefore, the conventional evacuation equipment does not consider at all whether or not an operator who has faced a fire can quickly adapt to the evacuation.

  Therefore, an object of the present invention is to provide a portable hook-type evacuation device that can be quickly operated by an operator.

  The portable hook-type evacuation device of the present invention attaches a conical part body to the conical hole of the pedestal by a wearing belt, and there is a hollow spiral tank on the surface of the conical part body so that the rope can be wrapped around It has become. There are a handle handle and a grip handle for operation at the bottom of each side of the pedestal. After the grip handle and the bottom of the pedestal are fitted, they are linked to both sides of the middle position of the handle. The rod is fitted. A turntable is fitted to the other end of each interlocking rod. The turntable is further fitted and fixed to the protruding protrusion at the lower end of the conical part body. The evacuation device of the present invention can be carried by the user to the evacuation point, after the rope above the pedestal is firmly fixed according to the topography of the site, and the user wears a wearing belt When the grip handle is operated and actuated, the conical part body and the base stop tightening the rope. It has the effect of being able to evacuate from the site.

  Please refer to FIG. 1, FIG. 2 and FIG. A portable hook-type evacuation device according to an embodiment of the present invention includes a pedestal 1, a conical part main body 2, a handle handle 3, a grip handle 4, an interlocking rod 5, and a rotating disk 6. The middle of the pedestal 1 is a conical hole 11 having a hollow inside, and there are through holes 12 on both sides of the pedestal 1 for connecting to a wearing belt A1 to be worn by the user A. Each has a fixed handle handle 3 and a grip handle 4 for operation. After the handle handle 4 is fitted below the base 1, the interlocking rods 5 are fitted on both sides of the middle of the handle handle 4, respectively. . A turntable 6 is fitted to the other end of each interlocking rod 5. The turntable 6 is further fitted and fixed to a protruding portion 22 protruding from the lower end of the conical portion main body 2. The conical portion main body 2 has a hollow conical hole 11 in the middle of the pedestal 1 and has a hollow spiral tank 21 on the surface so that the rope 7 is entangled, and protrudes at the lower end. There is a protruding portion 22.

  When a disaster occurs and the need for evacuation occurs, the evacuation device of the present embodiment is very light because the parts constituting the whole are extremely simple. For this reason, the user A carries the entire evacuation device according to the situation on the site, moves to the evacuation site, ties and fixes the rope 7 above the pedestal 1 according to the terrain of the site, and is worn by the user A Wear the belt A1 (or you can simply bind it to your body as shown in FIG. 5B). Refer to FIG. 5A. Furthermore, after fixing the other end of the wearing belt A1 to the through-hole 12 above both sides of the pedestal 1, the rope 7 in the lower part of the pedestal 1 is thrown out of the building to be hung down. The user A, after wearing the wearing belt A1, goes out of the building and descends along the rope 7 hanging down by the evacuation device. The rope 7 is entangled in the concave spiral tub 21 on the surface of the conical part body 2 and the surface of the conical part body 2 fits snugly into the conical hole 11 in the middle of the base 1 ( (See FIG. 3). The user A confirms the completion of the descent preparation, and after the psychological preparation is completed, the user grasps the handle 4 gradually and slowly. The grip handle 4 is applied with a force, moves the interlocking rod 5, and pulls the turntable 6 downward. At this time, the conical part body 2 moves downward, and the surface of the conical part body 2 does not come into close contact with the conical hole 11 in the middle of the base 1 (see FIG. 4). The descent starts (see FIGS. 5A and 5B). After the user A adapts to the operation and movement of the evacuation device, the descending speed is accelerated when the gripping force of the grip handle 4 is gradually increased. On the contrary, if no force is applied to the grip handle 4, the surface of the conical portion main body 2 comes into close contact with the conical hole 11 in the middle of the base 1 (see FIG. 3), and the brake is applied. Stop the descent.

At the same time, the evacuation device of the present embodiment can control the descending speed of the evacuation device by changing the force applied to the handle 4 according to the weight of the user A.
In this way, the evacuation device of the present embodiment can be used effectively during emergency evacuation by controlling the descending speed, and is a portable hook type, so it is light and simple, and is suitable for other than disaster sites. Since it can be operated at any position, it eliminates many of the disadvantages of conventional evacuation devices and is highly effective as an evacuation device.

  The portable hook-type evacuation device of the present embodiment has a conical portion main body incorporated in a conical hole of a pedestal coupled to a wearing belt. On the surface of the conical part body there is a hollow spiral tank, which is designed to entangle the rope. Below the both sides of the pedestal, there are fixed handle handles and grip handles for operation. After the grip handle is fitted below the pedestal, the interlocking rods are fitted on both sides of the middle position of the grip handle. A turntable is fitted to the other end of each interlocking rod. The turntable is further fixed in such a manner that it is fitted into a protruding portion protruding from the lower end of the conical portion main body. When a disaster occurs, the user can carry it to the evacuation point, and the rope above the pedestal is firmly fixed according to the topography of the site, and the user is lowered by operating the evacuation device It is possible to evacuate from the disaster site promptly by being able to safely reach the ground and move.

  Further, the portable hook-type evacuation device according to the present embodiment can control the operation by the grip handle depending on the weight of the user and the situation at the place. Therefore, there is a feature that it is possible to control the descending speed of the evacuation device, and to gently descend or apply a brake.

1 is an exploded perspective view illustrating a portable hook-type escape device according to an embodiment of the present invention. 1 is a perspective view illustrating a portable hook-type escape device according to an embodiment of the present invention. 1 is a schematic diagram illustrating a non-actuated state of a portable hook-type evacuation device according to an embodiment of the present invention. It is a schematic diagram which shows the state at the time of the action | operation of the portable hook-type evacuation device by one Example of this invention. It is a schematic diagram which shows the use condition of the portable hook-type evacuation device by one Example of this invention. It is a schematic diagram showing a use state of a portable hook-type evacuation device according to an embodiment of the present invention.

Explanation of symbols

  1 pedestal, 2 cone part body, 3 handle handle, 4 grip handle, 5 interlocking rod, 6 rotating disk, 7 rope, 11 cone hole, 12 through hole, 21 spiral tank, 22 protrusion part

Claims (2)

It consists of a pedestal, a conical part body, a handle handle, a grip handle, an interlocking rod and a turntable.
The middle of the pedestal is a conical hole with a hollow inside, there are through holes on both sides of the pedestal, and there are grip handles for operation and grip handles for operation, respectively. Is inserted in the lower part of the base, and the interlocking rods are respectively inserted on both sides of the middle of the grip handle, and the rotating disk is inserted into the other end of each interlocking rod. A protruding part protruding at the lower end is fitted and fixed, and the conical part body has a hollow conical hole in the middle of the pedestal and a hollow spiral tank on the surface, so that the rope becomes entangled Has a protruding part at the bottom,
The parts that make up the whole are extremely simple and light in weight, carry the entire evacuation device according to the situation on the site, move to the evacuation site, and fix it over the topography of the site A portable hook-type evacuation device, which is operated by a grip handle, descends along the rope and can be safely moved to the ground, is light, speedy and portable. .   It is possible to control the descending speed of the evacuation device by changing the force applied to the grip handle according to the weight and environment of the user, and it has a function of slowly descending and applying a brake. Item 2. The portable hook-type evacuation device according to item 1.

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