CN215857419U

CN215857419U - Stainless steel light bottom guardrail bar

Info

Publication number: CN215857419U
Application number: CN202122265017.8U
Authority: CN
Inventors: 林坚业; 肖秉钢; 刘建萍
Original assignee: Foshan Nanhai Andea Hardware & Electrical Appliance Co ltd
Current assignee: Foshan Nanhai Andea Hardware & Electrical Appliance Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-18
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a stainless steel light bottom guard rail which comprises a base, a main rod and a side pipe, wherein the main rod is fixed at the top end of the base, a reinforcing structure is arranged inside the main rod, the side pipe is fixed on one side of the main rod, an auxiliary structure is arranged outside the side pipe, an expansion structure is arranged inside the side pipe, the expansion structure comprises an inner groove, an adjusting rod, an adjusting groove and an adjusting bolt, and the inner groove is arranged inside the side pipe. By arranging the extension structure, when the stainless steel light bottom guardrail bar is used, an operator can firstly screw the adjusting bolt in the adjusting groove at the top of the side pipe to be loose by means of a tool hexagonal wrench, then adjust the extension degree of the adjusting rod according to the requirement in use, so that the width of the stainless steel light bottom guardrail bar can be adjusted, and after the adjustment is finished, the adjusting bolt is screwed again by means of the hexagonal wrench to be fixed, so that the expandability of the stainless steel light bottom guardrail bar in use is realized.

Description

Stainless steel light bottom guardrail bar

Technical Field

The utility model relates to the technical field of guard rails, in particular to a stainless steel light-bottom guard rail.

Background

The stainless steel light bottom guardrail is a guardrail for protection, is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like, and is common in daily life of people;

chinese patent No. CN213330363U, Notice No. 2021, No. 06/01 discloses a height-adjustable stainless steel guard rail, comprising a cross bar, wherein vertical bars are symmetrically arranged at the left and right ends of the cross bar, a plurality of loop bars are provided with first step holes, the lower end of the slide bar is fixedly connected with a limiting block, the upper ends of the slide bars are all extended out of the first step holes and are fixedly connected with a fixed bar, a T-shaped ring is assembled in a T-shaped ring groove, a screw rod in threaded connection with a threaded cylinder is assembled in a sleeve, two second step holes are respectively arranged at one side of the two vertical bars, a stop block is assembled in each second step hole, a spring sleeved with the pull bar is arranged between the stop block and the inner wall of each second step hole, and a plurality of pressing teeth matched with the clamping grooves are arranged on the two pressing plates. And the propaganda or warning cloth is convenient for the worker to be fixed on the protective handrail;

the prior art scheme has the following defects that the traditional stainless steel light bottom guardrail is generally inconvenient to expand and use according to the use requirement and inconvenient to use, so that the alignment is required to be improved to be more convenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a stainless steel light bottom guardrail bar, which is used for solving the defect that the existing stainless steel light bottom guardrail bar is inconvenient to expand and use.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a stainless steel protects railing at light end, includes base, mobile jib and side pipe, the top of base is fixed with the mobile jib, the inside of mobile jib is provided with reinforced structure, one side of mobile jib is fixed with the side pipe, the outside of side pipe is provided with auxiliary structure, the inside of side pipe is provided with extending structure, extending structure includes the inside groove, adjusts pole, adjustment tank and adjusts the bolt, the inside groove sets up in the inside of side pipe.

Preferably, the reinforcing structure includes anchor strut, bracing piece and connecting block, the anchor strut is fixed in the inside of mobile jib, the fixed surface of anchor strut has the bracing piece, one side of bracing piece is fixed with the connecting block.

Preferably, the support rods are arranged on the surface of the reinforcing rod, and the support rods are annularly distributed relative to the reinforcing rod.

Preferably, the inner groove is internally provided with an adjusting rod, one side of the adjusting rod extends to one side of the side pipe, the adjusting groove is arranged on one side of the top end of the side pipe, and an adjusting bolt is arranged inside the adjusting groove.

Preferably, the cross section of the inner groove is larger than that of the adjusting rod, and the inner groove and the adjusting rod form a telescopic structure.

Preferably, the inside of adjustment tank is provided with the internal thread, the surface of adjusting the bolt is provided with the external screw thread, the adjustment tank is connected through the screw thread with the adjusting the bolt.

Preferably, the auxiliary structure includes auxiliary tank, transparent protective sheath and reflection of light strip, the auxiliary tank sets up in the surface of side pipe, the internally mounted of auxiliary tank has transparent protective sheath, the inside of transparent protective sheath is provided with reflection of light strip.

(III) advantageous effects

The utility model provides a stainless steel light bottom guard rail, which has the advantages that: by arranging the extension structure, when the stainless steel light bottom guardrail bar is used, an operator can firstly screw the adjusting bolt in the adjusting groove at the top of the side pipe to be loose by means of a tool hexagonal wrench, then adjust the extension degree of the adjusting rod according to the requirement in use, so that the width of the stainless steel light bottom guardrail bar can be adjusted, and after the adjustment is finished, the adjusting bolt is screwed again by means of the hexagonal wrench to be fixed, so that the expandability of the stainless steel light bottom guardrail bar in use is realized;

the reinforcing structure is arranged, a plurality of support rods distributed annularly extend out of the surface of the reinforcing rod and are connected with the inner side wall of the main rod through the connecting block, the reinforcing rod is used for central positioning, the plurality of groups of support rods are used for supporting and reinforcing the main rod and are integrally arranged in the main rod, the main rod can be reinforced to a certain degree, the main rod is not easy to deform and damage due to external force, and the reinforcing property of the main rod of the stainless steel light-bottom guardrail rod is realized;

through being provided with auxiliary structure, there is an auxiliary tank at the surface machining of side pipe, and reflection of light strip is pasted in auxiliary tank, and at night, reflection of light strip can reflect the light of distance to remind here to be equipped with this stainless steel light end guardrail bar, prevent that people from because of the not good bumps that take place of night illumination, having strengthened the security when this stainless steel light end guardrail bar uses.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic three-dimensional structure of a reinforcing structure according to the present invention;

FIG. 4 is a schematic front sectional view of an expanded structure according to the present invention;

fig. 5 is a schematic view of the enlarged structure of a part a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a main rod; 3. reinforcing the structure; 301. a reinforcing rod; 302. a support bar; 303. connecting blocks; 4. a side tube; 5. an expanded structure; 501. an inner tank; 502. adjusting a rod; 503. an adjustment groove; 504. adjusting the bolt; 6. an auxiliary structure; 601. an auxiliary groove; 602. a transparent protective sleeve; 603. a reflective strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: a stainless steel light bottom guardrail comprises a base 1, a main rod 2 and a side pipe 4, wherein the main rod 2 is fixed at the top end of the base 1, a reinforcing structure 3 is arranged inside the main rod 2, the reinforcing structure 3 comprises a reinforcing rod 301, support rods 302 and connecting blocks 303, the reinforcing rod 301 is fixed inside the main rod 2, the support rods 302 are fixed on the surface of the reinforcing rod 301, the connecting blocks 303 are fixed on one sides of the support rods 302, the support rods 302 are arranged on the surface of the reinforcing rod 301, and the plurality of support rods 302 are annularly distributed about the reinforcing rod 301;

specifically, as shown in fig. 1 and 3, when the structure is used, a reinforcing rod 301 with high strength is fixed at the center of the inner center of the main rod 2, a plurality of support rods 302 distributed annularly extend out from the surface of the reinforcing rod 301 and are connected with the inner side wall of the main rod 2 through a connecting block 303, the reinforcing rod 301 is used for central positioning, a plurality of groups of support rods 302 are used for supporting and reinforcing the main rod 2, the connecting block 303 can increase the contact area between the support rods 302 and the inner side wall of the main rod 2, so that the reinforcing effect is better, the reinforcing rod is arranged inside the main rod 2, and the main rod 2 can be reinforced to a certain extent, and is not easy to deform and damage due to external force;

a side tube 4 is fixed on one side of the main rod 2, an auxiliary structure 6 is arranged on the outer side of the side tube 4, the auxiliary structure 6 comprises an auxiliary groove 601, a transparent protective sleeve 602 and a reflective strip 603, the auxiliary groove 601 is arranged on the surface of the side tube 4, the transparent protective sleeve 602 is arranged in the auxiliary groove 601, and the reflective strip 603 is arranged in the transparent protective sleeve 602;

specifically, as shown in fig. 1 and 5, when the structure is used, an auxiliary groove 601 is processed on the surface of the side tube 4, the reflective strip 603 is attached in the auxiliary groove 601, and at night, the reflective strip 603 can reflect light at a far place, so as to remind people that the stainless steel light bottom guardrail bar is arranged at the position, so that collision caused by poor lighting at night is prevented, and a transparent protective sleeve 602 is sleeved outside the reflective strip 603 and used for protecting the reflective strip 603 and preventing the reflective strip 603 from being damaged;

an expansion structure 5 is arranged inside the side pipe 4, the expansion structure 5 comprises an inner groove 501, an adjusting rod 502, an adjusting groove 503 and an adjusting bolt 504, the inner groove 501 is arranged inside the side pipe 4, the adjusting rod 502 is arranged inside the inner groove 501, one side of the adjusting rod 502 extends to one side of the side pipe 4, the adjusting groove 503 is arranged on one side of the top end of the side pipe 4, the adjusting bolt 504 is arranged inside the adjusting groove 503, the cross section of the inner groove 501 is larger than that of the adjusting rod 502, the inner groove 501 and the adjusting rod 502 form a telescopic structure, an inner thread is arranged inside the adjusting groove 503, an outer thread is arranged on the surface of the adjusting bolt 504, and the adjusting groove 503 is connected with the adjusting bolt 504 through the thread;

specifically, as shown in fig. 1 and 4, when the structure is used, an inner groove 501 is arranged inside the side pipe 4, an adjusting rod 502 is installed inside the inner groove 501, and the adjusting rod 502 penetrates from one side of the side pipe 4 to form a telescopic structure, when the structure is used, an operator can firstly screw an adjusting bolt 504 in an adjusting groove 503 at the top of the side pipe 4 to be loose by means of a tool hexagonal wrench, then adjust the extension degree of the adjusting rod 502 according to requirements during use, so that the width of the stainless steel light bottom guardrail rod can be adjusted, after the adjustment is finished, the adjusting bolt 504 is screwed again by means of the hexagonal wrench for fixing, and the fixing effect can be better by means of the design of the two groups of adjusting bolts 504.

The working principle is as follows: when the stainless steel light bottom guardrail bar is used, firstly, an operator can screw the two groups of adjusting bolts 504 on the surface of the side pipe 4 to be loose by using a hexagonal wrench, after the loosening, the operator can pull the adjusting rod 502 to adjust the exposure degree of the adjusting rod 502, so that the whole width of the stainless steel light bottom guardrail bar can be adjusted to be convenient for use, and after the adjustment is finished, the adjusting bolts 504 are screwed again to be fixed;

secondly, an auxiliary groove 601 is formed in the surface of the side tube 4, the light reflecting strips 603 are attached to the auxiliary groove 601, and at night, the light reflecting strips 603 can reflect light irradiated from a distance, so that people are reminded of arranging a handrail at the position, and the people are prevented from colliding with the handrail due to insufficient light at night;

finally, a reinforcing rod 301 is fixed at the right center position inside the main rod 2, and a supporting rod 302 is fixed on the surface of the reinforcing rod 301 and used for supporting and reinforcing the inside of the main rod 2, so that the main rod 2 can be prevented from being deformed or damaged due to external force collision, and the whole using process of the stainless steel light bottom guardrail rod is finally completed.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a guardrail bar at light end of stainless steel, includes base (1), mobile jib (2) and side pipe (4), its characterized in that: a main rod (2) is fixed at the top end of the base (1), and a reinforcing structure (3) is arranged inside the main rod (2);

a side pipe (4) is fixed on one side of the main rod (2), and an auxiliary structure (6) is arranged on the outer side of the side pipe (4);

an expansion structure (5) is arranged inside the side pipe (4), the expansion structure (5) comprises an inner groove (501), an adjusting rod (502), an adjusting groove (503) and an adjusting bolt (504), and the inner groove (501) is arranged inside the side pipe (4).

2. A stainless steel lightweight guardrail bar as claimed in claim 1, wherein: reinforced structure (3) are including reinforced bar (301), bracing piece (302) and connecting block (303), reinforced bar (301) are fixed in the inside of mobile jib (2), the fixed surface of reinforced bar (301) has bracing piece (302), one side of bracing piece (302) is fixed with connecting block (303).

3. A stainless steel lightweight guardrail bar as claimed in claim 2, wherein: the supporting rods (302) are arranged on the surface of the reinforcing rod (301), and the supporting rods (302) are annularly distributed relative to the reinforcing rod (301).

4. A stainless steel lightweight guardrail bar as claimed in claim 1, wherein: an adjusting rod (502) is arranged in the inner groove (501), one side of the adjusting rod (502) extends to one side of the side pipe (4), the adjusting groove (503) is arranged on one side of the top end of the side pipe (4), and an adjusting bolt (504) is arranged in the adjusting groove (503).

5. A stainless steel lightweight guardrail bar as claimed in claim 1, wherein: the cross section of the inner groove (501) is larger than that of the adjusting rod (502), and the inner groove (501) and the adjusting rod (502) form a telescopic structure.

6. A stainless steel lightweight guardrail bar as claimed in claim 1, wherein: the inner part of the adjusting groove (503) is provided with an internal thread, the surface of the adjusting bolt (504) is provided with an external thread, and the adjusting groove (503) is connected with the adjusting bolt (504) through the thread.

7. A stainless steel lightweight guardrail bar as claimed in claim 1, wherein: auxiliary structure (6) include auxiliary tank (601), transparent protective sheath (602) and anti-light strip (603), auxiliary tank (601) set up in the surface of side pipe (4), the internally mounted of auxiliary tank (601) has transparent protective sheath (602), the inside of transparent protective sheath (602) is provided with anti-light strip (603).