A hand-held rope collector

Abstract

The utility model discloses a handheld rope collector, including connecting seat, and connecting seat is by both sides connecting plate composition, and one side welding has fixed base between two connecting plates, makes two connecting plates form connecting seat, and the driving rod for being used for with handheld motor or hand shake handle connection is installed to the initiative wheel rotation in fixed base, and the center installation of initiative wheel has, and the hinged installation of movable seat has been installed to the other side of connecting seat, and the driven wheel is installed in movable seat, and fixed base and movable seat all install the grip pole, and the rope is arranged between initiative wheel and driven wheel, and the two grip poles are held by the operator one hand, and the rope is made with two wheels synchronous movement with the improvement friction, and the initiative wheel is driven through handheld motor or hand shake handle with another hand, realizes the effect that the rope is collected, and the electric and manual drive mode are compatible, and the distance between fixed base and movable seat is controlled through the human, and a variety of specifications of the rope are adapted, and the rope collection efficiency and operation stability are combined, and the problem that traditional fire control rope is rolled with great effort is effectively solved, and the adaptability is poor.

Description

Technical Field

[0001] This utility model relates to a rope winding device, and more particularly to a handheld rope winding device. Background Technology

[0002] In fire rescue operations, fire ropes are key rescue equipment that require frequent winding and deployment. The efficiency of winding the rope directly affects the speed of rescue response and the efficiency of secondary rescue preparation. Currently, the fire field mostly uses manual winding of fire ropes. Because fire ropes are generally long (often tens of meters), heavy, and their surface is prone to water, mud, sand and other debris, manual winding is not only time-consuming and laborious, but also prone to knotting and wear due to improper operation, thus shortening their service life. Summary of the Invention

[0003] In order to overcome the shortcomings of the existing technology, this utility model provides a handheld rope retractor.

[0004] The technical solution adopted by this utility model to solve its technical problem is: A handheld rope retractor includes a connecting base, which is composed of connecting plates on both sides. A fixed seat is welded to one side between the two connecting plates, so that the two connecting plates form the connecting base. A drive wheel is rotatably installed in the fixed seat. A drive rod for connecting to a handheld motor or hand crank is installed at the center of the drive wheel. A movable seat is hinged to the other side of the connecting base. A driven wheel is installed in the movable seat corresponding to the drive wheel. A gripping rod is installed at the end of both the fixed seat and the movable seat away from the connecting base.

[0005] Both the driving wheel and the driven wheel have concave rings on their side walls for fitting the rope.

[0006] The inner concave ring is evenly distributed with anti-slip marks.

[0007] The connecting seat also includes a reinforcing plate, and the two sides of the reinforcing plate are respectively connected to the two connecting plates.

[0008] The reinforcing plate is provided with through holes for ropes to pass through.

[0009] The beneficial effects of this utility model are as follows: A fixed seat is welded to one side between two connecting plates, forming a connecting seat. A drive wheel is rotatably installed inside the fixed seat, and a drive rod for connecting to a handheld motor or hand crank is installed at the center of the drive wheel. A movable seat is hinged to the other side of the connecting seat, and a driven wheel is installed inside the movable seat. Both the fixed seat and the movable seat are equipped with gripping rods. The rope is threaded between the drive wheel and the driven wheel. The operator holds the two gripping rods with one hand to increase friction and make the rope move synchronously with the two wheels. The other hand drives the drive wheel through the handheld motor or hand crank to achieve the effect of winding the rope. It is compatible with both electric and manual drive modes. By manually controlling the distance between the fixed seat and the movable seat, it can adapt to various specifications of ropes, combining rope winding efficiency and operational stability, effectively solving the problems of laborious winding and poor adaptability of traditional fire ropes. Attached Figure Description

[0010] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0011] Figure 1 This is one of the structural diagrams of this utility model; Figure 2 This is the second structural diagram of this utility model. Detailed Implementation

[0012] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0013] It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this invention.

[0014] The following describes some embodiments of the present invention with reference to the accompanying drawings.

[0015] Reference Figure 1 , 2 A handheld rope retractor includes a connecting base 1, which is composed of connecting plates 2 on both sides. A fixing seat 3 is welded to one side between the two connecting plates 2, so that the two connecting plates 2 form the connecting base 1. The connecting base 1 also includes a reinforcing plate 10, which is connected to the two connecting plates 2 on both sides. This significantly improves the load-bearing capacity and deformation resistance of the overall structure, and can adapt to the large tensile force generated when the fire rope is retracted, meeting the high-intensity use requirements of fire fighting operations.

[0016] A drive wheel 4 is rotatably mounted inside the fixed base 3. A drive rod 5 for connecting to a handheld motor or hand crank is mounted at the center of the drive wheel 4. A movable base 6 is hinged to the other side of the connecting base 1. A driven wheel 7 is mounted inside the movable base 6 corresponding to the drive wheel 4. Both the drive wheel 4 and the driven wheel 7 have concave rings 9 on their side walls for fitting the rope. These rings can fit against the outer circumference of the fire rope, increasing the contact area and thus improving the stability of the rope winding. In addition, the concave rings 9 are evenly distributed with anti-slip marks, which significantly increases the friction between the wheel and the rope, effectively preventing the rope from slipping or shifting during winding. At the same time, the drive rod can be flexibly matched with a handheld motor or hand crank. When electrically driven, it can quickly wind up long and heavy fire ropes. The hand crank mode can handle emergency scenarios without power, balancing efficiency and emergency response.

[0017] Both the fixed seat 3 and the movable seat 6 are equipped with a gripping rod 8 at the end away from the connecting seat 1. By manually controlling the gripping force and the opening between the fixed seat 3 and the movable seat 6, the distance between the driving wheel and the driven wheel can be quickly adjusted to adapt to fire rescue ropes of different diameters.

[0018] The reinforcing plate 10 is provided with a through hole 11 for the rope to pass through, which can guide and limit the rope, prevent the rope from shaking when retracting, and further improve the stability of operation.

[0019] In this invention, the term "multiple" refers to two or more items unless otherwise expressly defined. The term "and / or" as used herein includes any and all combinations of one or more of the related listed items. The terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0020] It should be noted that when a component is referred to as being "assembled on," "mounted on," "fixed to," or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0021] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0022] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A handheld rope retractor, comprising a connecting base (1), characterized in that... The connecting seat (1) is composed of connecting plates (2) on both sides. A fixed seat (3) is welded to one side between the two connecting plates (2), so that the two connecting plates (2) form the connecting seat (1). A drive wheel (4) is rotatably installed in the fixed seat (3). A drive rod (5) for connecting to a hand-held motor or hand crank is installed at the center of the drive wheel (4). A movable seat (6) is hinged to the other side of the connecting seat (1). A driven wheel (7) is installed in the movable seat (6) corresponding to the drive wheel (4). A gripping rod (8) is installed at the end of the fixed seat (3) and the movable seat (6) away from the connecting seat (1).

2. The handheld rope retractor according to claim 1, characterized in that... Both the driving wheel (4) and the driven wheel (7) have concave rings (9) on their side walls for fitting the rope.

3. The handheld rope retractor according to claim 2, characterized in that... The inner concave ring (9) is evenly distributed with anti-slip marks.

4. The handheld rope retractor according to claim 1, characterized in that... The connecting seat (1) also includes a reinforcing plate (10), and the two sides of the reinforcing plate (10) are respectively connected to the two connecting plates (2).

5. The handheld rope retractor according to claim 4, characterized in that... The reinforcing plate (10) is provided with a through hole (11) for the rope to pass through.

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