CN216136596U - Anti-abrasion device applied to rope stress point - Google Patents

Abstract

The utility model provides an anti-abrasion device applied to a rope stress point, which comprises a body 1, wherein the front surface of the body 1 is provided with an installation groove 2, the extension direction of the installation groove 2 is the same as that of the body 1, the head end and the tail end of the body 1 are communicated through the installation groove 2, the rope 3 is fixed on the front surface of the body 1 through the installation groove 1, the cross section of the installation groove 2 is trapezoidal, the notch of the installation groove 2 is the upper bottom of the trapezoid, the front surface of the body 1 is a fixing surface of the rope 3, the back surface of the body 1 is a wear surface, and the body 1 is made of a plastic material.

Description

Anti-abrasion device applied to rope stress point

Technical Field

The utility model relates to the field of construction safety, in particular to an anti-abrasion device applied to a rope stress point.

Background

The high-altitude operation refers to an operation performed by a person at a high altitude with a certain position as a reference, and a worker is suspended in the air by a specific tool to work at a higher position.

The auxiliary tool for high-altitude operation comprises lifting appliances such as a single-person seat lifting plate and a hanging basket, one end of an operation rope is fixed at a high position during high-altitude operation, the lifting appliance is lifted by the other end of the operation rope, so that the lifting appliance can be suspended in the air, a worker sits in the lifting appliance, the worker can also bind a safety rope, and when the worker needs to move, the worker can automatically lengthen the operation rope and the safety rope by a certain length, so that the gradual downward movement is realized.

Common high altitude construction scenes include house outer wall operation, house outer wall operation includes the installation dismantlement of air conditioner, outer glass is clean, outer wall maintenance and whitewash, house riser transformation etc. in these scenes, operation rope and safety rope are put down by roof or the top windowsill department of operation, eaves or windowsill are the bearing body of rope, rope and bearing body contact position are the stress point of rope, during workman's operation, the rope can rock or remove about workman's operation, the rope is extremely easy to wear and tear at the border of eaves or windowsill, cause the rope fracture, lead to the emergence of incident.

Disclosure of Invention

In view of this, there is a need for an anti-wear device for application to the point of application of a rope.

In order to solve the technical problems, the utility model provides an anti-abrasion device applied to a rope stress point, which comprises a body, wherein the front surface of the body is provided with an installation groove, the extension direction of the installation groove is the same as that of the body, the installation groove is communicated with the head end and the tail end of the body, a rope is fixed on the front surface of the body through the installation groove, the cross section of the installation groove is trapezoidal, the notch of the installation groove is the upper bottom of the trapezoid, the front surface of the body is a rope fixing surface, the back surface of the body is an abrasion surface, and the body is made of a plastic material.

Preferably, the mounting groove includes a first mounting groove and a second mounting groove which are independent of each other.

Preferably, the first mounting groove and the second mounting groove are parallel to each other.

Preferably, the back of the body is provided with a clamping groove, the clamping groove is parallel to the mounting groove, and the clamping groove is located between the first mounting groove and the second mounting groove.

Preferably, the body is provided with a plurality of first bending grooves which are parallel to each other, the first bending grooves are perpendicular to the mounting grooves, and the bending grooves are communicated with the mounting grooves through overlapped positions.

Preferably, the back of the body is further provided with a plurality of second bending grooves, the second bending grooves are symmetrically distributed on two sides of the clamping groove and are perpendicular to the clamping groove, and the second bending grooves are located between the two adjacent first bending grooves.

Preferably, the plastic material is rubber.

Preferably, the second bending groove is non-overlapping with the clamping groove.

Preferably, four corners of the body are respectively provided with a rope hanging hole, and the rope hanging holes are used for binding and hanging ropes.

The utility model has the beneficial effects that: the product is provided with the mounting groove, and the rope is fixed in the mounting groove, so that when the product is used, the product pad is arranged between the rope and the stress point, the rope is replaced by the scratch and rub of the stress point, the rope can be prevented from being scratched and rubbed, and safety accidents are avoided.

Drawings

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments of the utility model, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the utility model.

FIG. 1 is a schematic view from the front of a preferred embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is a schematic view of the back view of the preferred embodiment of the present invention;

FIG. 4 is a schematic longitudinal cross-sectional view taken at B-B of FIG. 3;

FIG. 5 is a schematic view of a preferred embodiment of the present invention in use;

in the figure: a body 1; a mounting groove 2; a first mounting groove 21; a second mounting groove 22; a rope 3; a clamping groove 4; a first bending groove 5; a second bending groove 6; a rope hanging hole 7; a bearing body 8.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element and be integral therewith, or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, 2 and 5, the utility model provides an anti-abrasion device applied to a rope stress point, which comprises a body 1, wherein a mounting groove 2 is arranged on the front surface of the body 1, the extending direction of the mounting groove 2 is the same as the extending direction of the body 1, the head end and the tail end of the body 1 are communicated by the mounting groove 2, a rope 3 is fixed on the front surface of the body 1 by the mounting groove 1, the cross section of the mounting groove 2 is trapezoidal, the notch of the mounting groove 2 is the upper bottom of the trapezoid, the front surface of the body 1 is a fixing surface of the rope 3, the back surface of the body 1 is a wear surface, and the body 1 is made of a plastic material. The width of the notch of the installation groove 2 with the trapezoidal cross section is narrow, so that the installation groove 2 can clamp and fix the rope 3 in the groove by deformation.

Referring to fig. 1 to 2, in a preferred embodiment, the installation groove 2 includes a first installation groove 21 and a second installation groove 22 independent from each other, and the rope includes a safety rope and a working rope, which are generally used together, and the first installation groove 21 and the second installation groove 22 are used to fix the safety rope and the working rope, respectively.

Referring to fig. 1-2, in a preferred embodiment, the first mounting groove 21 and the second mounting groove 22 are parallel to each other. The first installation groove 21 and the second installation groove 22 are arranged in parallel to prevent the safety rope and the operation rope from being twisted together; the product is made of plastic materials, so that the body 1 can be bent into a proper shape to be matched with the shape of a bearing body, and the use is more convenient.

Referring to fig. 4, in a preferred embodiment, a clamping groove 4 is provided at the rear surface of the body 1, the clamping groove 4 is parallel to the mounting groove 2, and the clamping groove 4 is located at a position between the first mounting groove 21 and the second mounting groove 22. The clamping groove 4 can provide a squeezable space, and the clamping groove 4 is of an inverted trapezoid shape, so that more space is provided for the rope to be embedded into the mounting groove 2.

Referring to fig. 1 to 4, in a preferred embodiment, a plurality of first bending grooves 5 parallel to each other are formed on the body 1, the first bending grooves 5 are perpendicular to the mounting groove 2, the first bending grooves 5 overlap the mounting groove 2, and the bending grooves 5 are communicated with the mounting groove 2 through the overlapping portion. When the rope on the body 1 is bent, the first bending groove 5 enables the body 1 to be easily bent along with the rope, so that the body 1 and the rope are bent more synchronously.

Referring to fig. 1 to 4, in a preferred embodiment, a plurality of second bending grooves 6 are further disposed on the back surface of the body 1, the second bending grooves 6 are symmetrically distributed on two sides of the clamping groove 4 and perpendicular to the clamping groove 4, and the second bending grooves 6 are located between two adjacent first bending grooves 5. The second bending groove 6 and the first bending groove 5 are in a circuitous bending structure, and the second bending groove 6 can further strengthen the function of the first bending groove 5.

Referring to fig. 1-5, in a preferred embodiment, the plastic material is rubber. The rubber is wear-resistant and can be bent freely, and is an excellent wear-resistant material.

Referring to fig. 1-4, in a preferred embodiment, the second bending groove 6 does not overlap the clamping groove 4. The second bending groove 6 is only positioned at the edge of the body 1, so that the edge of the body 1 is easy to bend.

Referring to fig. 1 and 2, in a preferred embodiment, four corners of the body 1 are respectively provided with a rope hanging hole 7, and the rope hanging holes 7 are used for binding a hanging rope. The body 1 is fixed on the bearing body by the hanging rope, and the body 1 is prevented from sliding.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, reference to the description of the terms "preferred embodiment," "yet another embodiment," "other embodiments," or "specific examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims (9)

1. The utility model provides a be applied to abrasionproof of rope stress point and decrease device, a serial communication port, which comprises a body, the front of body is provided with the mounting groove, the extending direction of mounting groove with the extending direction of body is the same, the mounting groove will the head end and the tail end of body link up mutually, the mounting groove is fixed in the rope the front of body, the cross section of mounting groove is trapezoidal, the notch of mounting groove is this trapezoidal upper base, the front of body is the rope stationary plane, the back of body is the wearing and tearing face, the body is made by plastic material.

2. The wear prevention device of claim 1, wherein the mounting slots comprise first and second mounting slots that are independent of each other.

3. The wear assembly of claim 2, wherein the first mounting slot and the second mounting slot are parallel to each other.

4. The wear prevention device of claim 3, wherein the back of the body is provided with a clamping groove parallel to the mounting groove, the clamping groove being located between the first mounting groove and the second mounting groove.

5. The wear prevention device of claim 4, wherein the body is provided with a plurality of first bending grooves parallel to each other, the first bending grooves are perpendicular to the mounting grooves, and the bending grooves are communicated with the mounting grooves through overlapping portions.

6. The wear prevention device of claim 5, wherein the back of the body is further provided with a plurality of second bending grooves, the plurality of second bending grooves are symmetrically distributed on two sides of the clamping groove and are perpendicular to the clamping groove, and the second bending groove is located between two adjacent first bending grooves.

7. The wear protection device of claim 1, wherein the plastic material is rubber.

8. The wear prevention device of claim 6, wherein the second flex groove is non-overlapping with the clamping groove.

9. The wear prevention device of claim 1, wherein the body is provided with rope hanging holes at four corners, and the rope hanging holes are used for binding hanging ropes.

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