CN220704966U - Rope guardrail - Google Patents

Abstract

The utility model discloses a rope guardrail, which comprises an upper column and a lower column, wherein the upper column is arranged at the upper edge of a stair; the guardrail mechanism comprises a rope and a fixing assembly, the fixing assembly comprises a fixing sleeve, a fixing cover and a fixing bolt, the fixing sleeve penetrates through the upper column and the lower column respectively, the fixing sleeve is of a hollow structure and is used for accommodating the rope, the rope is installed between the two fixing sleeves, a plurality of threaded holes are formed in the side face of the fixing sleeve, the fixing bolt is in threaded connection with the threaded holes to tightly prop against the rope, the fixing cover is installed at one end, far away from the rope, of the fixing sleeve, and the fixing cover is used for fixing the fixing assembly on the column. Set up hollow fixed cover holding rope for the rope can pass fixed cover, carries out length adjustment to convex rope at the other end of fixed cover, makes the rope can directly adjust elasticity at last post and lower post, and the reuse bolt is fixed the rope, reaches the purpose that reduces the adjustment number of times.

Description

Rope guardrail

Technical Field

The utility model relates to the field of stair guardrails, in particular to a rope guardrail.

Background

Rope guardrails are the primary representative form of flexible guardrails, also known as cable guardrails, wire rope guardrails, steel cable guardrails or cable guardrails. Compared with the traditional guardrail, the guardrail has the characteristics of good flexibility resistance, strong impact resistance, snow load resistance, large wind load resistance and the like.

Generally, the rope guardrail needs to be repeatedly adjusted in the installation process to achieve the aim of tightening the rope, and the repeated adjustment wastes a large amount of manpower, so that the installation efficiency is reduced.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the rope guardrail, which can be provided with the hollow fixing sleeve for accommodating the rope, so that the rope can pass through the fixing sleeve, the length of the protruding rope is adjusted at the other end of the fixing sleeve, the tightness of the rope can be directly adjusted on the upper column and the lower column, and the rope is fixed by bolts, so that the aim of reducing the adjustment times is fulfilled.

The technical scheme adopted for solving the technical problems is as follows:

a rope guardrail comprises a column body and a guardrail mechanism;

the column body comprises an upper column and a lower column, wherein the upper column is arranged at the upper edge of the stair, and the lower column is arranged at the lower edge of the stair;

the guardrail mechanism comprises a rope and a fixing assembly, the fixing assembly comprises a fixing sleeve, a fixing cover and a fixing bolt, the fixing sleeve penetrates through the upper column and the lower column respectively, the fixing sleeve is of a hollow structure and is used for accommodating the rope, the rope is installed between the two fixing sleeves, a plurality of threaded holes are formed in the side face of the fixing sleeve, the fixing bolt is in threaded connection with the threaded holes to tightly prop against the rope, the fixing cover is installed at one end, far away from the rope, of the fixing sleeve, and the fixing cover is used for fixing the fixing assembly on the column.

The rope guardrail provided by the embodiment of the utility model has at least the following beneficial effects: install in the upper portion of stair through setting up the post, install in the lower part of stair through setting up down the post, go up the post and can set up a plurality of ropes down between the post, the rope has played the effect of guardrail, make the rope can run through fixed cover through setting up fixed cover, and fixed cover can run through and go up post and post down, after the fixed cover is run through to the rope, the staff can be through adjusting the protruding volume of rope and then adjust the elasticity of rope, twist like the bolt with the rope top tightly from the side of fixed cover again, prevent that the rope from becoming flexible, and can cut unnecessary rope after the adjustment finishes, the rethread covers fixed cover at last, reach pleasing to the eye and prevent that rope, fixed cover from deviate from, make the rope can be fixed with the lower post direct adjustment elasticity at last post, reuse bolt is fixed to the rope, reach the purpose that reduces the adjustment number of times.

According to some embodiments of the utility model, the threaded bore comprises a first bore, a second bore and a third bore, the first bore and the second bore being disposed on the same side of the retaining sleeve, the third bore being disposed on a side of the retaining sleeve remote from the first bore.

The beneficial effects are that: through setting up first hole, second hole and third hole for the fixed cover side can screw in the bolt in two directions and carry out the top fastening to the rope and fix, makes the bolt more stable to the fixed of rope, effectively prevents that the rope from becoming flexible and deviate from.

According to some embodiments of the utility model, the retaining cap is threadably coupled to the retaining sleeve.

The beneficial effects are that: through setting up fixed lid and fixed cover threaded connection for fixed lid can unscrew at any time in order to adjust the elasticity of fixed inside rope of cover.

According to some embodiments of the utility model, a diagonal joint block is arranged between the fixed cover and the fixed sleeve, the diagonal joint block comprises a plane part and a slope part, the plane part is abutted with the fixed cover, and the slope part is abutted with the lower column.

The beneficial effects are that: through setting up the oblique joint piece to the angle of inclined plane portion is unanimous with the inclination of stair, makes inclined plane portion can the butt cylinder, makes fixed cover can set up at the inside slope of cylinder.

According to some embodiments of the utility model, the end of the fixing sleeve near the rope is provided with a chamfer.

The beneficial effects are that: the wear caused by the fact that the rope touches the edge of the fixing sleeve can be reduced by arranging the chamfer, so that the rope is more durable.

According to some embodiments of the utility model, the rope is one of a steel wire rope or a nylon rope.

The beneficial effects are that: through setting up wire rope for the rope can be more durable, through setting up nylon rope, make the rope more elasticity and pleasing to the eye, the cost is lower.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic view of the securing assembly with a ramp block shown in FIG. 1;

fig. 3 is a schematic view of the securing assembly shown in fig. 1 without the ramp blocks.

Reference numerals: the upper column 100, the lower column 110, the rope 120, the fixing assembly 130, the fixing sleeve 140, the fixing cover 150, the screw hole 160, the bolt 170, the first hole 180, the second hole 190, the third hole 200, the miter block 210, the flat portion 220, the inclined portion 230, and the chamfer 240.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

A rope guard is described in detail below in a specific embodiment with reference to fig. 1-3. It is to be understood that the following description is exemplary only and is not intended to limit the utility model in any way.

As shown in fig. 1, 2 and 3, a rope 120 guardrail includes a column and a guardrail mechanism;

the column body comprises an upper column 100 and a lower column 110, wherein the upper column 100 is arranged at the upper edge of the stair, and the lower column 110 is arranged at the lower edge of the stair;

the guardrail mechanism comprises a rope 120 and a fixing assembly 130, the fixing assembly 130 comprises a fixing sleeve 140, a fixing cover 150 and a fixing bolt 170, the fixing sleeve 140 penetrates through the upper column 100 and the lower column 110 respectively, the fixing sleeve 140 is of a hollow structure, the fixing sleeve 140 is used for accommodating the rope 120, the rope 120 is installed between the two fixing sleeves 140, a plurality of threaded holes 160 are formed in the side faces of the fixing sleeves 140, the fixing bolt 170 is in threaded connection with the threaded holes 160 to tightly prop against the rope 120, the fixing cover 150 is installed at one end, far away from the rope 120, of the fixing sleeve 140, and the fixing cover 150 is used for fixing the fixing assembly 130 on a column body.

In some embodiments of the present utility model, the upper column 100 is installed at the upper portion of the stairway, the lower column 110 is installed at the lower portion of the stairway, a plurality of ropes 120 can be installed between the upper column 100 and the lower column 110, the ropes 120 play a role of guardrails, the fixing sleeve 140 is provided to enable the ropes 120 to penetrate through the fixing sleeve 140, the fixing sleeve 140 can penetrate through the upper column 100 and the lower column 110, after the ropes 120 penetrate through the fixing sleeve 140, staff can adjust tightness of the ropes 120 by adjusting protrusion of the ropes 120, then tightening the ropes 120 from the side surface of the fixing sleeve 140, such as bolts 170, preventing the ropes 120 from loosening, and cutting off the redundant ropes 120 after adjustment is completed, finally, by covering the fixing cover 150, the purposes of attractive appearance and preventing the ropes 120 and the fixing sleeve 140 from falling off are achieved, the ropes 120 can be directly adjusted to be loosened by the upper column 100 and the lower column 110, and the ropes 120 are fixed by using bolts 170, so as to achieve the purpose of reducing adjustment times.

Specifically, the screw hole 160 includes a first hole 180, a second hole 190, and a third hole 200, the first hole 180 and the second hole 190 are disposed on the same side as the fixing sleeve 140, and the third hole 200 is disposed on a side of the fixing sleeve 140 remote from the first hole 180.

In some embodiments of the present utility model, the first hole 180, the second hole 190 and the third hole 200 are provided, so that the side surface of the fixing sleeve 140 can be screwed into the bolt 170 in two directions to fix the rope 120 in a top fastening manner, the fixing of the rope 120 by the bolt 170 is more stable, and the loosening and the releasing of the rope 120 are effectively prevented.

Preferably, the fixing cover 150 is screw-coupled with the fixing sleeve 140.

In some preferred embodiments of the present utility model, the fixing cover 150 is screwed with the fixing sleeve 140 by providing the fixing cover 150 such that the fixing cover 150 can be unscrewed at any time to adjust the tightness of the rope 120 inside the fixing sleeve 140.

Specifically, a miter block 210 is disposed between the fixed cover 150 and the fixed sleeve 140, the miter block 210 includes a flat portion 220 and a beveled portion 230, the flat portion 220 abuts against the fixed cover 150, and the beveled portion 230 abuts against the lower post 110.

In some embodiments of the present utility model, by providing the ramp block 210 with the angle of the ramp portion 230 consistent with the angle of inclination of the stairs, the ramp portion 230 is enabled to abut the post such that the retaining sleeve 140 is enabled to be disposed obliquely inside the post.

Preferably, the end of the fixing sleeve 140 near the rope 120 is provided with a chamfer 240.

In some preferred embodiments of the present utility model, wear of the cord 120 due to touching the edges of the retaining sleeve 140 can be reduced by providing the chamfer 240, making the cord 120 more durable.

In addition, the rope 120 is one of a wire rope or a nylon rope.

In some embodiments of the present utility model, the rope 120 can be made more durable by providing a steel wire rope, and the rope 120 can be made more resilient and aesthetically pleasing at a lower cost by providing a nylon rope.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (6)

1. A rope guardrail comprising:

the column body comprises an upper column (100) and a lower column (110), wherein the upper column (100) is arranged at the upper edge of the stair, and the lower column (110) is arranged at the lower edge of the stair;

guardrail mechanism, including rope (120) and fixed subassembly (130), fixed subassembly (130) are including fixed cover (140), fixed lid (150) and fixing bolt (170), fixed cover (140) run through respectively last post (100) with post (110) down, fixed cover (140) are hollow structure, fixed cover (140) are used for the holding rope (120), rope (120) install two between fixed cover (140), the side of fixed cover (140) is provided with a plurality of screw holes (160), fixing bolt (170) with screw hole (160) threaded connection and then jack-up rope (120), fixed lid (150) install in fixed cover (140) keep away from the one end of rope (120), fixed lid (150) are used for with fixed subassembly (130) are fixed in on the cylinder.

2. A rope guard according to claim 1, characterized in that the threaded hole (160) comprises a first hole (180), a second hole (190) and a third hole (200), the first hole (180) and the second hole (190) being arranged on the same side as the fixing sleeve (140), the third hole (200) being arranged on the side of the fixing sleeve (140) remote from the first hole (180).

3. A rope guard according to claim 1, characterized in that the fixing cap (150) is screwed with the fixing sleeve (140).

4. A rope guard according to claim 3, characterized in that a ramp (210) is provided between the fixed cover (150) and the fixed sleeve (140), the ramp (210) comprising a flat portion (220) and a ramp portion (230), the flat portion (220) being in abutment with the fixed cover (150), the ramp portion (230) being in abutment with the lower post (110).

5. A rope guardrail according to claim 1, characterized in that the fixing sleeve (140) is provided with a chamfer (240) near one end of the rope (120), which chamfer (240) is intended to reduce wear of the rope (120).

6. A rope guardrail according to claim 1, characterized in that the rope (120) is one of a steel wire rope or a nylon rope.