CN216076613U - Rail guard is used in municipal works construction - Google Patents

Abstract

The utility model discloses a guard rail for municipal engineering construction, which belongs to the technical field of guard rails and comprises a guard rail, wherein the guard rail is formed by assembling a pair of upright posts, a pair of transverse rods and a plurality of upright posts, one side of each upright post, which is close to the upright post, is provided with a first placing groove, one end of each upright post, which is adjacent to the upright post, is provided with a second placing groove in a chiseled mode, the first placing groove and the second placing groove are combined to form a limiting groove, the limiting grooves are respectively positioned at the upper left corner and the lower right corner of the guard rail, a base is inserted in each limiting groove and comprises a limiting block and a limiting hole which are integrally formed, so that when a plurality of guard rails are stacked during transportation, the stacked guard rails are not easy to displace or collapse due to bumping or sudden braking of a carrying vehicle, safety accidents are caused, and when the plurality of guard rails are mounted on a non-linear road, the installation is more convenient, and labour saving and time saving.

Description

Rail guard is used in municipal works construction

Technical Field

The utility model relates to the technical field of protective guards, in particular to a protective guard for municipal engineering construction.

Background

The protective fence is widely applied to the protection and protection of personal safety and equipment facilities in occasions such as municipal works, traffic, communities, ports, airports, storage areas and the like, and is classified according to the appearance: bilateral thread guardrail net, frame guardrail net, double-ring guardrail net, graticule mesh guardrail, crocheted net guardrail, steel plate net guardrail.

Because road guardrail is formed by the mutual concatenation of a plurality of guardrail units, and a plurality of guardrail units are in the transportation, in order to save transportation space, often all need to pile up the processing each other, but, the guardrail unit after piling up, when the transportation, because the jolt or the sudden braking of haulage vehicle easily makes the guardrail that piles up take place the displacement, and serious even can take place to collapse, causes traffic safety accident.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a guard rail for municipal engineering construction, which can realize that when a plurality of guard rails are stacked during transportation, the stacked guard rails are not easy to displace or collapse due to bumping or sudden braking of a carrying vehicle, so that safety accidents are caused, and meanwhile, when the plurality of guard rails are mounted on a non-linear road, the mounting is more convenient, and time and labor are saved.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A guard rail for municipal engineering construction comprises a guard rail, wherein the guard rail is formed by assembling a pair of stand columns, a pair of cross rods and a plurality of vertical rods, a first placing groove is formed in one side, close to the vertical rods, of the pair of stand columns, a second placing groove is formed in one end, close to the stand columns, of the pair of vertical rods, adjacent to the stand columns, the first placing groove and the second placing groove are combined to form a limiting groove, the limiting grooves are respectively located in the upper left corner and the lower right corner of the guard rail, a base is inserted into the limiting groove and comprises a limiting block and a limiting hole which are integrally formed, an extension column matched with the limiting hole is integrally formed at the lower end of the stand column, the extension column is movably connected with the limiting hole, and therefore when the guard rail is transported, after the plurality of guard rails are stacked, the stacked guard rails are not prone to displace or collapse due to jolt or sudden braking of a carrying vehicle, and the condition that causes the incident takes place, when installing a plurality of rail guards on non-linear road simultaneously, it is more convenient, and labour saving and time saving to install.

Furthermore, the height of the base is matched with the depth of the first placing groove or the second placing groove, after the two guard rails are stacked, the distance between the topmost end of the first placing groove below and the lowermost end of the first placing groove above is matched with the height of the limiting block, so that the plurality of guard rails can be effectively fixed through the bases located in the limiting grooves at the upper left corner and the lower right corner of the guard rails after being stacked, and the plurality of guard rails are prevented from shifting or collapsing in the transportation process.

Further, the inner bottom of base inlays and is equipped with first magnetism piece, the interior bottom of first standing groove and second standing groove all inlays and is equipped with the second magnetism piece opposite with it magnetic pole, can guarantee that the base can not separate with the cell body easily after placing at the spacing inslot, greatly increased the stability of device.

Furthermore, the outer end cover of stopper is equipped with the rubber layer, be carved with anti-skidding line on the rubber layer, increase the frictional force between staff's palm and the stopper, it is more laborsaving when making the staff take out the base from the spacing inslot, improved work efficiency effectively.

Furthermore, threaded holes are formed in the upper ends of the stand columns, U-shaped pipes are movably connected in the threaded holes, when a plurality of guardrails are spliced on a non-linear road, the guardrails can be spliced more conveniently, the U-shaped pipes are arranged in a hollow mode, the whole weight of the U-shaped pipes is reduced, and the U-shaped pipes are convenient to transport and install.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) the scheme can realize that the stacked guard rails are not easy to displace or collapse due to jolting or emergency braking of a carrying vehicle when the guard rails are stacked in transportation, so that safety accidents are caused.

(2) The height of base and the groove depth phase-match of first standing groove or second standing groove, two rail guards pile the back, and the distance between the topmost of the first standing groove of below and the least significant end of the first standing groove of top matches with the height phase-match of stopper, can ensure effectively that a plurality of rail guards are after piling up, fixes it through the base that is located rail guard upper left corner and lower right corner spacing inslot, prevents that a plurality of rail guards skew or the condition of collapsing from taking place in the transportation.

(3) The inner bottom of base end inlays and is equipped with first magnetism piece, and the interior bottom of first standing groove and second standing groove all inlays and is equipped with second magnetism piece opposite with it magnetic pole, can guarantee that the base can not separate with the cell body easily after placing at the spacing inslot, greatly increased the stability of device.

(4) The outer end cover of stopper is equipped with the rubber layer, is carved with anti-skidding line on the rubber layer, increases the frictional force between staff's palm and the stopper, and it is more laborsaving when making the staff take out the base from the spacing inslot, has improved work efficiency effectively.

(5) Threaded hole is seted up to the upper end of stand, and threaded hole swing joint has U type pipe, when carrying out a plurality of guardrails concatenations on non-linear road, enables the rail guard concatenation more convenient, and the U type pipe is hollow setting, alleviates the whole weight of U type pipe, makes things convenient for the transportation and the installation of U type pipe.

Drawings

FIG. 1 is a schematic view of a base of the present invention positioned in a spacing groove;

FIG. 2 is a schematic structural view of the base and the upright post after being spliced according to the present invention;

fig. 3 is a schematic structural view of two stacked protective fences.

The reference numbers in the figures illustrate:

the device comprises a protective guard 1, a vertical column 2, a first placing groove 201, an extension column 202, a threaded hole 203, a cross rod 3, a vertical rod 4, a second placing groove 401, a base 5, a limiting block 501, a limiting hole 502 and a U-shaped pipe 6.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; 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.

Example 1:

referring to fig. 1-3, a guard rail for municipal engineering construction comprises a guard rail 1, the guard rail 1 is assembled by a pair of upright posts 2, a pair of cross rods 3 and a plurality of upright posts 4, a first placing groove 201 is drilled on one side of the upright posts 2 close to the upright posts 4, a second placing groove 401 is drilled on one end of the upright posts 4 adjacent to the upright posts 2 close to the upright posts 2, the first placing groove 201 and the second placing groove 401 are combined to form a limiting groove, the limiting groove is respectively located on the upper left corner and the lower right corner of the guard rail 1, a base 5 is inserted in the limiting groove, the base 5 comprises a limiting block 501 and a limiting hole 502 which are integrally formed, an extension post 202 matched with the limiting hole 502 is integrally formed at the lower end of the upright posts 2, and the extension post 202 is movably connected with the limiting hole 502.

Referring to fig. 3, the height of the base 5 is matched with the depth of the first placing groove 201 or the second placing groove 401, after two guard rails 1 are stacked, the distance between the topmost end of the first placing groove 201 below and the bottommost end of the first placing groove 201 above is matched with the height of the limiting block 501, so that after the guard rails 1 are stacked, the guard rails 1 can be effectively fixed by the base 5 located in the limiting grooves at the upper left corner and the lower right corner of the guard rails 1, and the situation that the guard rails 1 shift or collapse in the transportation process is prevented.

The inner bottom of base 5 inlays and is equipped with first magnetism piece, and the interior bottom of first standing groove 201 and second standing groove 401 all inlays and is equipped with the second magnetism piece opposite with it magnetic pole, can guarantee that base 5 can not separate with the cell body easily after placing at the spacing inslot, greatly increased the stability of device.

The outer end cover of stopper 501 is equipped with the rubber layer, is carved with anti-skidding line on the rubber layer, increases the frictional force between staff's palm and the stopper 501, and it is more laborsaving when making the staff take out base 5 from the spacing inslot, has improved work efficiency effectively.

Referring to fig. 1-2, the upper end of the upright post 2 is provided with a threaded hole 203, a U-shaped pipe 6 is movably connected in the threaded hole 203, when a plurality of guardrails are spliced on a non-linear road, the guardrail 1 can be spliced more conveniently, and the U-shaped pipe 6 is arranged in a hollow manner, so that the overall weight of the U-shaped pipe 6 is reduced, and the transportation and installation of the U-shaped pipe 6 are facilitated.

When the guard rail is used by a worker, when the guard rail is transported to a construction section, firstly, the pair of bases 5 are respectively placed into the limiting grooves in the upper left corner and the lower right corner of the guard rail 1, then stacked one by one, after the guard rail is transported to a destination, the limiting blocks 501 are held to take out the bases 5, the bases 5 are respectively assembled with the extension columns 202 below the pair of upright posts 2, and then the adjacent guard rails 1 are connected one by one through the U-shaped pipes 6.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims (5)

1. The utility model provides a rail guard is used in municipal works construction, includes rail guard (1), rail guard (1) is formed by a pair of stand (2), a pair of horizontal pole (3) and a plurality of montant (4) equipment, its characterized in that: it is a pair of stand (2) are close to one side of montant (4) and cut first standing groove (201), and the one end that is close to stand (2) with stand (2) adjacent a pair of montant (4) has all been cut and has been dug second standing groove (401), first standing groove (201) and second standing groove (401) combination and become the spacing groove, and the spacing groove is located the upper left corner and the lower right corner of rail guard (1) respectively, the spacing inslot interpolation is equipped with base (5), base (5) are including integrated into one piece's stopper (501) and spacing hole (502), the lower extreme integrated into one piece of stand (2) have with spacing hole (502) assorted extension post (202), extension post (202) and spacing hole (502) swing joint.

2. The guardrail for municipal engineering construction according to claim 1, wherein: the height of base (5) and the groove depth phase-match of first standing groove (201) or second standing groove (401), two rail guard (1) pile back, the interval between the topmost of the first standing groove (201) of below and the least significant end of the first standing groove (201) of top and the height phase-match of stopper (501).

3. The guardrail for municipal engineering construction according to claim 1, wherein: the inner bottom end of the base (5) is embedded with a first magnetic block, and the inner bottom ends of the first placing groove (201) and the second placing groove (401) are embedded with a second magnetic block with opposite magnetic poles.

4. The guardrail for municipal engineering construction according to claim 1, wherein: the outer end of the limiting block (501) is sleeved with a rubber layer, and anti-skid grains are carved on the rubber layer.

5. The guardrail for municipal engineering construction according to claim 1, wherein: the upper end of the upright post (2) is provided with a threaded hole (203), a U-shaped pipe (6) is movably connected in the threaded hole (203), and the U-shaped pipe (6) is arranged in a hollow mode.

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