CN215520081U

CN215520081U - Convenient type faces limit guard rail

Info

Publication number: CN215520081U
Application number: CN202121624672.1U
Authority: CN
Inventors: 郭晓军; 龚肖松; 高少勇; 张海龙; 刘娟; 向禹; 张晓风; 郑程; 赵树生
Original assignee: Shanxi Xuhang Enterprise Management Group Co ltd
Current assignee: Shanxi Xuhang Enterprise Management Group Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-01-14
Anticipated expiration: 2031-07-16

Abstract

The utility model relates to a convenient type limb guard rail, belonging to the technical field of guard rails; the cross bar is horizontally arranged and comprises a first cross bar component and a second cross bar component, the first cross bar component and the second cross bar component are hollow tubular structures, the second cross bar component is inserted into the first cross bar component, a threaded hole is formed in the side wall of the first cross bar component, and a fastening screw is screwed in the threaded hole; a magnet box is arranged at the joint of the cross rod and the upright rods at the two sides, and a magnet is arranged in the magnet box; the problem of present guard rail unable adjustment width, must carry out on-the-spot fixed mounting is solved.

Description

Convenient type faces limit guard rail

Technical Field

The utility model belongs to the technical field of protective railings, and particularly relates to a convenient type limb protective railing.

Background

In some dangerous areas of job site, often need face the limit protection like positions such as elevator mouth, construction entrance to a cave, outer wall window opening, if set up the protection railing, nevertheless current protection railing's overall dimension has been fixed, can't carry out interim adjustment according to the size on scene, and current protection railing needs to be fixed through instruments such as inflation screw simultaneously, wastes time and energy, and the later stage is inconvenient demolishs.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the defects of the prior art and provides a convenient and fast type limb protective railing; the problem of present guard rail unable adjustment width, must carry out on-the-spot fixed mounting is solved.

In order to achieve the above object, the present invention is achieved by the following technical solutions.

A convenient type limb guard rail comprises upright posts on two sides and a plurality of cross rods for connecting the upright posts on the two sides, wherein the cross rods are horizontally arranged, each cross rod consists of a first cross rod assembly and a second cross rod assembly, the first cross rod assembly and the second cross rod assembly are hollow tubular structures, the second cross rod assembly is inserted into the first cross rod assembly, threaded holes are formed in the side wall of the first cross rod assembly, and fastening screws are screwed in the threaded holes; and a magnet box is arranged at the joint of the cross rod and the upright rods at the two sides, and a magnet is arranged in the magnet box.

Furthermore, one end of the first cross rod component is connected with the upright rod on one side, and the other end of the first cross rod component is a free end; one end of the second cross rod component is connected with the vertical rod on the other side, and the other end of the second cross rod component is a free end.

Further, the inner width of the inner hole of the first cross rod assembly is slightly larger than the outer width of the second cross rod assembly, triangular protrusions are arranged on the inner walls of two opposite sides of the inner hole of the first cross rod assembly, triangular grooves corresponding to the triangular protrusions in shape are arranged on the outer walls of two opposite sides of the second cross rod assembly, the free end of the second cross rod assembly is inserted into the free end of the second cross rod assembly, and the triangular protrusions on the inner wall of the inner hole of the first cross rod assembly are mutually inserted and matched with the triangular grooves on the outer wall of the second cross rod assembly.

Furthermore, a threaded hole is formed in the side wall of the first cross rod assembly, a cushion block is arranged on the outer wall provided with the threaded hole, and a fastening screw penetrates through the cushion block and is in threaded connection with the threaded hole.

Further, the intervals between the cross rods are uniformly arranged along the vertical direction.

Furthermore, the vertical rod is of a hollow square tubular structure, the lower end of the vertical rod is provided with an end inserting part, the width of the inserting part is smaller than the width of the main body of the vertical rod, and the inner width of the upper end pipe orifice is slightly larger than the outer width of the lower end inserting part pipe orifice.

Furthermore, the upper end pipe orifice and the lower end plugging part pipe orifice of the vertical rod are all provided with rubber plugs.

Furthermore, fluorescent strips are attached to the outer walls of the front end and the rear end of the first cross rod assembly and the outer wall of the second cross rod assembly respectively.

Furthermore, the preceding terminal surface of the first horizontal pole subassembly outer wall of the top is provided with a plurality of distance sensor respectively, fixed control box, alarm, the power module of being provided with on the outer wall of pole setting, alarm, distance sensor and control box electric connection mutually, power module respectively with distance sensor, control box, alarm looks electric connection.

Compared with the prior art, the utility model has the following beneficial effects:

(1) according to the protective railing provided by the utility model, the cross rod connected with the upright rods at two sides is divided into two parts, one part can be inserted into the other part, and the two parts can be locked with each other through the fastening screws, so that the purpose of adjusting the whole width of the railing is realized.

(2) According to the protective railing provided by the utility model, the magnet is arranged at the connecting part between the cross rod and the vertical rod, when the railing is required to be installed, the railing is only required to be placed close to the wall, and the magnet can attract metal materials such as reinforcing steel bars and the like in the wall, so that the railing is adsorbed on the surface of the wall, the installation and the fixation of the railing are realized, other fixing equipment is not required, and meanwhile, the railing is convenient to dismantle in the later period.

(3) According to the protective railing provided by the utility model, the fluorescent strips are arranged on the cross rod, and when light irradiates the cross rod, the fluorescent strips can reflect bright light to remind coming and going people of being a dangerous area and approaching carefully, so that the installation performance is improved.

(4) The protective handrail is provided with the distance sensor and the alarm, when a person is too close to the handrail, the distance sensor can monitor that the distance between the person and the handrail is too close, the alarm gives out alarm voice to remind the coming person to be a dangerous area, the coming person is carefully approached, the purpose of reminding the coming person is achieved, and the installation performance is improved.

Drawings

The utility model is described in further detail below with reference to the accompanying drawings:

FIG. 1 is a schematic structural view of the present invention in an unplugged state as a whole;

FIG. 2 is a schematic structural view of the present invention in a plugged state as a whole;

FIG. 3 is an enlarged partial schematic view A of FIG. 1;

FIG. 4 is a sectional view A-A of FIG. 2;

FIG. 5 is a cross-sectional view B-B of FIG. 2;

wherein, 1 is the pole setting, 2 is first horizontal pole subassembly, 3 is the second horizontal pole subassembly, 4 is grafting portion, 5 is the rubber end cap, 6 is fastening screw, 7 is the cushion, 8 is the magnet box, 9 is magnet, 10 is distance sensor, 11 is the alarm.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail with reference to the embodiments and the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.

As shown in fig. 1 to 5, the utility model provides a convenient and fast type limb guard rail, which comprises upright posts 1 at two sides and four cross bars connecting the upright posts at two sides, wherein the cross bars are horizontally arranged, and the intervals between the cross bars are uniformly arranged along the vertical direction.

The pole setting 1 is hollow square tubular structure, and the lower extreme of pole setting is provided with one end grafting portion 4, and the width of grafting portion 4 is less than the main part width of pole setting 1, and the orificial inner width of upper end slightly is greater than the orificial outer width of lower extreme grafting portion 4, and grafting portion 4 of lower extreme can the disect insertion in the orificial portion of upper end, through grafting structure can realize the upper and lower interconnect of two pole settings 1.

The pipe orifice of the upper end of the vertical rod 1 and the pipe orifice of the lower end plugging part are all provided with rubber plugs 5, so that the sealing performance inside the vertical rod 1 is ensured, and the vertical rod 1 and the ground are prevented from being worn mutually.

The cross bar is composed of a first cross bar component 2 and a second cross bar component 3, and the first cross bar component 2 and the second cross bar component 3 are hollow tubular structures. One end of the first cross rod component 2 is connected with the upright stanchion 1 at one side, and the other end of the first cross rod component 2 is a free end; one end of the second cross rod component 3 is connected with the upright rod 1 at the other side, and the other end of the second cross rod component 3 is a free end.

The inner width of the inner hole of the first cross rod component 2 is slightly larger than the outer width of the second cross rod component 3, triangular protrusions are arranged on the inner walls of two opposite sides of the inner hole of the first cross rod component 2, and triangular grooves corresponding to the triangular protrusions in shape are arranged on the outer walls of two opposite sides of the second cross rod component 3. The free end of the second cross rod component 3 is inserted into the free end of the first cross rod component 2, and the triangular protrusion on the inner wall of the inner hole of the first cross rod component 2 is mutually inserted and matched with the triangular groove on the outer wall of the second cross rod component 3.

Threaded holes are formed in the side wall of the first cross rod assembly 2, a cushion block 7 is arranged on the outer wall provided with the threaded holes, and a fastening screw 6 penetrates through the cushion block 7 to be in threaded connection with the threaded holes. When the first cross bar component 2 and the second cross bar component 3 are in a relative locking state, the tip of the fastening screw 6 is tightly pressed on the outer wall of the second cross bar component 3; when the first cross bar assembly 2 and the second cross bar assembly 3 are in the non-locking state, the tip of the fastening screw 6 is out of contact with the outer wall of the second cross bar assembly 3.

From last to two junctions of the pole setting 1 of first and third horizontal pole and both sides of counting down respectively fixed magnet box 8 that is provided with, magnet 9 is provided with to magnet box 8 inside.

The fluorescent strips are attached to the outer walls of the front end and the rear end of the first cross rod assembly 2 and the second cross rod assembly 3 respectively, and when light irradiates on the cross rods, the fluorescent strips can reflect bright light to remind people coming and going.

The preceding terminal surface of 2 outer walls of first horizontal pole subassemblies of upper extreme is provided with two distance sensor 10, and four distance sensor 10 set for the warning apart from numerical value the same, can be to the personnel that approach the railing carry out the monitoring of distance. The fixed control box, alarm 11, the power module that is provided with on the outer wall of pole setting 1, alarm 11, distance sensor 10 and control box looks electrical connection, power module respectively with distance sensor 10, control box, 11 looks electrical connection of alarm for supply power to above-mentioned equipment.

The working principle of the utility model is as follows:

when positions such as an elevator opening, a construction opening, an outer wall window opening and the like are required to be shielded, the fastening screws 6 of the railing are unscrewed, so that the second transverse rod component 3 can slide in the first transverse rod component 2, the distance between the vertical rods 1 on two sides is controlled by controlling the inserting depth of the second transverse rod component 3 in the first transverse rod component 2, and the railing can adapt to the shielding positions to be shielded with different widths.

After the width has been adjusted to the railing, paste the railing and lean on the both sides of entrance to a cave, because the inside metallics such as reinforcing bar that contain of wall body, magnet 9 and the reinforcing bar of 8 inside magnet boxes produce gravitation each other for magnet box 8 tightly attaches on the wall body, and then makes the railing also can tightly attach on the wall body, thereby accomplishes the vertical fixed of railing, need not to punch etc. extra fixed mode, convenient and fast more.

The outer wall of horizontal pole is pasted to have the phosphor strip, and when light shined on the horizontal pole, the phosphor strip can reflect the light, reminds the personnel of coming and going here to be danger area, is close to carefully.

When someone is close to the railing carelessly, when distance sensor 10 detected that the distance between personnel and distance sensor 10 is less than distance sensor 10's settlement warning distance, distance sensor 10 can be with signal transmission to control box, and control box received signal back and is sent signal to alarm 11, and alarm 11 sends out the warning pronunciation after receiving the signal, reminds the personnel of coming and going here to be the danger area, and is close carefully, reaches the purpose of reminding the personnel of coming and going.

When the position that needs sheltered from is higher, extract the orificial rubber end cap 5 in upper end of current guardrail pole setting 1, extract the rubber end cap 5 of 1 lower extreme grafting portion 4 in pole setting of another guardrail simultaneously, peg graft inside 1 upper end of pole setting of current guardrail with 1 lower extreme in pole setting of another guardrail, just so can realize the connection from top to bottom of two guardrails, improved the bulk height of guardrail, guarantee that the breach that needs shelter from is by whole sheltering from.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a convenient type faces limit guard rail which characterized in that: the cross bar is horizontally arranged and comprises a first cross bar component and a second cross bar component, the first cross bar component and the second cross bar component are hollow tubular structures, the second cross bar component is inserted into the first cross bar component, a threaded hole is formed in the side wall of the first cross bar component, and a fastening screw is screwed in the threaded hole; and a magnet box is arranged at the joint of the cross rod and the upright rods at the two sides, and a magnet is arranged in the magnet box.

2. The convenient type faces limit guard rail according to claim 1, characterized in that: one end of the first cross rod component is connected with the upright rod on one side, and the other end of the first cross rod component is a free end; one end of the second cross rod component is connected with the vertical rod on the other side, and the other end of the second cross rod component is a free end.

3. The convenient type faces limit guard rail according to claim 2, characterized in that: the inner width of the inner hole of the first cross rod assembly is slightly larger than the outer width of the second cross rod assembly, triangular protrusions are arranged on the inner walls of two opposite sides of the inner hole of the first cross rod assembly, triangular grooves corresponding to the triangular protrusions in shape are arranged on the outer walls of two opposite sides of the second cross rod assembly, the free end of the second cross rod assembly is inserted into the free end of the second cross rod assembly, and the triangular protrusions on the inner wall of the inner hole of the first cross rod assembly are in mutual inserting fit with the triangular grooves on the outer wall of the second cross rod assembly.

4. The convenient type faces limit guard rail according to claim 1, characterized in that: the side wall of the first cross rod assembly is provided with a threaded hole, the outer wall provided with the threaded hole is provided with a cushion block, and a fastening screw penetrates through the cushion block to be in threaded connection with the threaded hole.

5. The convenient type faces limit guard rail according to claim 1, characterized in that: the intervals between the cross rods are uniformly arranged along the vertical direction.

6. The convenient type faces limit guard rail according to claim 1, characterized in that: the pole setting is hollow square tubular structure, and the lower extreme of pole setting is provided with one end grafting portion, and the width of grafting portion is less than the main part width of pole setting, and the orificial inner width of upper end slightly is greater than the orificial outer width of lower extreme grafting portion.

7. A portable limb guard rail according to claim 6, wherein: the upper end pipe orifice and the lower end plugging part pipe orifice of the vertical rod are all provided with rubber plugs.

8. The convenient type faces limit guard rail according to claim 1, characterized in that: fluorescent strips are attached to the outer walls of the front end and the rear end of the first cross rod assembly and the outer wall of the second cross rod assembly respectively.

9. The convenient type faces limit guard rail according to claim 1, characterized in that: the preceding terminal surface of the first horizontal pole subassembly of upper end is provided with a plurality of distance sensor respectively, fixed control box, alarm, the power module of being provided with on the outer wall of pole setting, alarm, distance sensor and control box looks electric connection, power module respectively with distance sensor, control box, alarm looks electric connection.