Double-rope protector

Abstract

The utility model relates to the technical field of high-altitude operation protection, in particular to a double-rope protector which comprises a protector body, the protector body is further provided with a plurality of rope grooves, and the rope grooves are evenly distributed on the two sides of the protector body. Through the arrangement of the plurality of rope grooves, the working surfaces of the two ropes on the same protector are mutually independent, so that the angle and the position of a hoisted object can be adjusted by using a single protector, and the technical problem that the angle and the position of the hoisted object are difficult to adjust by a rope descending protector in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-altitude operation protection, in particular to a double-rope protector for rescue. Background Art

[0002] In high-altitude rope hoisting operations such as rescue and industrial work, using a simple descent arrester to lower heavy objects is a common technical method. However, when the angle and position of hoisted objects, personnel, or stretchers need to be adjusted, existing rope descent arresters can only protect a single rope or use two arresters to protect two single ropes working together. However, during high-altitude operations, the working space, number of personnel, equipment, and fixed anchor points are often limited. During high-altitude operations, the only solution is to increase the number of personnel, working space, and arresters, which is relatively cumbersome. Utility Model Content

[0003] In order to mainly solve the technical problem in the prior art that the angle and position of the hoisted object cannot be easily adjusted using a rope descent protector during high-altitude operations, the utility model proposes a double-rope protector.

[0004] The double rope protector comprises a protector body. The protector body is also provided with rope grooves, wherein the rope grooves are provided in plural and are evenly distributed on both sides of the protector body.

[0005] The above-mentioned double-rope protector also includes a first rope and a second rope. The first rope passes through specific rope grooves on both sides along the back of the protector body and is wound around the protector body; the second rope passes through rope grooves on both sides along the front of the protector body that have not been passed through by the first rope and is wound around the protector body.

[0006] The above-mentioned double-rope protector also includes a brake column, wherein the brake column is arranged at the bottom of the protector body.

[0007] The number of brake posts in the above-mentioned double rope protector is four, and two brake posts are respectively provided on both sides of the protector body.

[0008] The beneficial effects of the present invention include: by providing a plurality of rope grooves, the working surfaces of the two ropes on the same protector are independent of each other, so that a single protector can adjust the angle and position of the hoisted object, solving the technical problem in the prior art that the rope descent protector is difficult to adjust the angle and position of the hoisted object. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a schematic diagram of how to use a rope protector in the prior art.

[0010] Figure 2 This is a schematic structural diagram of the double rope protector of the utility model.

[0011] Figure 3 It is a side view of the double rope protector of the utility model.

[0012] Figure 4 This is a schematic diagram of the use of the double rope protector of the utility model.

[0013] Markings in the figure are: 1-protector body, 2-rope groove, 3-first rope, 4-second rope, 5-brake column. DETAILED DESCRIPTION

[0014] The present invention will be described below with reference to the accompanying drawings.

[0015] like Figure 1 As shown, the double rope protector described in the utility model includes a protector body 1, and the protector body 1 is also provided with a rope groove 2, wherein the rope groove 2 is provided in plurality and is evenly distributed on both sides of the protector body 1, so that the protector can accommodate two ropes at the same time for fixing and adjustment.

[0016] Further, such as Figure 2 As shown, the plurality of rope grooves 2 are marked from top to bottom as rope groove A, rope groove B, rope groove C, rope groove D, rope groove E, rope groove F..., the first rope 3 passes from the front of the protector body 1 along the upper side of the rope groove A, then passes from the back of the protector body 1 obliquely along the lower side of the rope groove B, then passes from the front of the protector body 1 along the upper side of the rope groove D, then passes from the back of the protector body 1 obliquely along the lower side of the rope groove C, and then passes from the front of the protector body 1 along the upper side of the rope groove E, and repeats the above connection method until it is finally connected to one end of the object to be towed; the second rope 4 passes from the back of the protector body 1 along the upper side of the rope groove B, then passes from the front of the protector body 1 obliquely along the lower side of the rope groove A, then passes from the back of the protector body 1 along the upper side of the rope groove C, then passes from the front of the protector body 1 obliquely and along the lower side of the rope groove D, and then passes from the back of the protector body 1 along the rope groove F, and repeats the above connection method until it is finally connected to the other end of the object to be towed. Through the above connection relationship, the working surfaces of the first rope 3 and the second rope 4 on the protector body 1 are independent of each other and do not interfere with each other.

[0017] Further, such as Figure 3 As shown, the double rope protector described in the present invention also includes a brake column 5, wherein the brake column 5 is arranged at the bottom of the protector body 1. When the rope needs to be locked, the rope can be wrapped around the brake column 5 to achieve a locking effect.

[0018] Furthermore, four brake posts 5 are provided, with two brake posts 5 provided on both sides of the protector body 1 , so as to adapt to different working environments and make it more convenient to wrap the rope around the brake posts.

[0019] When the double-rope protector described in this embodiment is in operation, if it is necessary to lower the hoisted object, the first rope 3 and the second rope 4 can be released to corresponding lengths at the same time. If it is necessary to adjust the angle and position of the hoisted object, the rope that does not need to be adjusted is wound around the brake column 5 at the end of the protector body 1, and the rope that needs to be adjusted is released or tightened, thereby achieving the effect of adjusting the angle and position of the hoisted object. If it is necessary to keep the hoisted object still, both ropes can be wound around the brake column 5.

[0020] Compared with the existing technology, the double-rope protector proposed in the utility model has the following advantages: by providing multiple rope grooves and a special rope winding method, the technical effect of adjusting the angle and position of the hoisted object with a single protector is achieved, which solves the technical problem in the existing technology that the rope descent protector is difficult to adjust the angle and position of the hoisted object.

Claims

1. A double rope protector, comprising a protector body (1), wherein the protector body (1) is further provided with a rope groove (2), characterized in that: The rope grooves (2) are provided in a plurality and are symmetrically arranged on both sides of the protector body (1), and further include a first rope (3) and a second rope (4). The first rope (3) passes through the rope grooves (2) selected on both sides along the back of the protector body (1) and is wound around the protector body (1); the second rope (4) passes through the remaining rope grooves (2) on both sides along the front of the protector body (1) and is wound around the protector body (1).

2. The double rope protector according to claim 1, characterized in that: It also includes a brake column (5), which is arranged at the bottom of the protector body (1).

3. The double rope protector according to claim 2, characterized in that: The number of the brake posts (5) is four, and two brake posts (5) are respectively provided on both sides of the protector body (1).

Images