CN218375742U

CN218375742U - Durable plastic rigid enclosure guardrail

Info

Publication number: CN218375742U
Application number: CN202222469274.8U
Authority: CN
Inventors: 孙国洲
Original assignee: Huai'an Hongzhen Metal Technology Co ltd
Current assignee: Huai'an Hongzhen Metal Technology Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-24
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a guardrail is just moulded to durable type, include the guardrail module and receive and release the module, the guardrail module include with the first principal post that the guardrail module is connected, locate the second principal post of first principal post one side, cup joint respectively in two lids on first principal post top and second principal post top, can dismantle connect in a plurality of railings between first principal post and the second principal post, receive and release the module including offering in a plurality of trapezoidal spouts in the first principal post outside, with trapezoidal spout sliding connection's stop lever cover. The utility model discloses in, with the stop lever cover drop-down, then take off the railing from between first principal post and the second principal post, the railing of taking off is connected with the stop lever cover one by one, during this, will guarantee that railing bottom and deep hole are pegged graft, then two commentaries on classics boards of upset tie up L shape pole with outside rope body, realize from this that to the fixed of this device, compare ordinary placing means, more comprehensive to the protection of guardrail module.

Description

Durable plastic guardrail

Technical Field

The utility model relates to a guardrail technical field specifically is a guardrail is just moulded to durable type.

Background

The construction guardrail is made of an iron pipe and is manufactured by a seamless iron pipe bending process, a welding process, a grinding and polishing process, a high-pressure paint baking process, a film pasting process and other layer-by-layer processes. The method is widely applied to isolation and warning of construction sites.

In engineering project, the guard rail is the resource of cyclic use, often needs the dismouting, and common guard rail is on structural design, and it is all comparatively easy to dismantle with the installation, but has certain problem when it packs up, and the guard rail after tearing open puts often and puts up once on the ground, just it is neglected, and is relatively poor to the protective effect of guard rail.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.

Therefore, the utility model discloses the technical scheme who adopts does:

the utility model provides a durable type moulds just to enclose guardrail, includes the guardrail module and receive and releases the module, the guardrail module include with the first principal post that the guardrail module is connected, locate the second principal post of first principal post one side, cup joint respectively in two lids on first principal post top and second principal post top, can dismantle connect in a plurality of railings between first principal post and the second principal post, receive and release the module including offering in a plurality of trapezoidal spouts in the first principal post outside, with trapezoidal spout sliding connection's stop bar cover, offering in a plurality of deep holes at first principal post top.

Through adopting above-mentioned technical scheme, with the stop lever cover drop-down, then take off the railing from between first main post and the second main post, the railing of taking off is connected with the stop lever cover one by one, during this, will guarantee that railing bottom and deep hole are pegged graft, then two commentaries on classics boards of upset tie up L shape pole with outside rope body, realize from this that to the fixed of this device, than ordinary placing means, it is more comprehensive to the protection of guardrail module.

The present invention may be further configured in a preferred embodiment as: a plurality of the railing is equidistant, is a row of range, the diameter of railing is less than the deep hole.

Through adopting above-mentioned technical scheme, adopt this size design, the deep hole can be inserted to the railing, then the bottom and the pole body of railing are spacing, and the railing is erect more firmly.

The present invention may be further configured in a preferred embodiment as: the rear sides of the first main column and the second main column are movably provided with a rotating plate, and the rotating plate is made of metal materials.

Through adopting above-mentioned technical scheme, change the board and provide the support for L shape pole, then rotate and change the board, can be with L shape pole protection inside first principal post or second principal post.

The present invention may be further configured in a preferred embodiment as: the rotating plate is provided with an L-shaped rod, and the width of the L-shaped rod is smaller than one half of the width of the rotating plate.

Through adopting above-mentioned technical scheme, adopt this size design, the commentaries on classics board can rotate smoothly, makes L shape pole can freely pass in and out first principal post or second principal post.

The present invention may be further configured in a preferred embodiment as: trapezoidal spout is located the commentaries on classics board top, trapezoidal spout top extends to inside the lid.

Through adopting above-mentioned technical scheme, adopt this overall arrangement design, can remove the gag lever post cover to inside the lid, can be protected by the lid when making the gag lever post cover idle.

The present invention may be further configured in a preferred embodiment as: the three trapezoidal sliding grooves are arranged into four groups, the four groups of trapezoidal sliding grooves surround the outer side of the first main column, and the trapezoidal sliding grooves are vertically coaxial with the deep holes respectively.

Through adopting above-mentioned technical scheme, adopt this overall arrangement design, for firmly fixing the railing and providing the condition.

The present invention may be further configured in a preferred embodiment as: the limiting rod sleeve is made of a memory metal material, and the limiting rod sleeve is in interference fit with the rail.

Through adopting above-mentioned technical scheme, adopt this structural design, the gag lever post cover can be firmly fixed with the railing.

The present invention in a preferred embodiment can be further configured to: the first main column and the second main column are identical in size and shape, and the surface area of the box cover is larger than that of the bottom of the first main column.

Through adopting above-mentioned technical scheme, adopt this structural design, the lid can overlap in the gag lever post cover and the railing outside.

By adopting the technical scheme, the utility model discloses the beneficial effect who gains does:

1. the utility model discloses in, with the stop lever cover drop-down, then take off the railing from between first principal post and the second principal post, the railing of taking off is connected with the stop lever cover one by one, during this, will guarantee that railing bottom and deep hole are pegged graft, then two commentaries on classics boards of upset tie up L shape pole with outside rope body, realize from this that to the fixed of this device, compare ordinary placing means, more comprehensive to the protection of guardrail module.

2. The utility model discloses in, pack up this device back, rotate the commentaries on classics board, then tie up L shape pole with the outside rope body, realize the purpose of the first principal post of indirect fixation and second principal post from this, appear empting when avoiding this device to place.

Drawings

FIG. 1 is an assembly view of the overall structure of the present invention;

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

fig. 3 is a perspective view of the first main column of the present invention.

Reference numerals:

100. a guardrail module; 110. a first main column; 120. a second main column; 130. a box cover; 140. a railing;

200. a retraction module; 210. a trapezoidal chute; 220. a limiting rod sleeve; 230. deep holes;

300. and (6) rotating the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in combination with the following embodiments. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It is to be understood that such description is merely exemplary and is not intended to limit the scope of the present invention.

The following describes a durable plastic guardrail provided by some embodiments of the present invention with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1 to 3, the utility model provides a durable plastic rigid fence, which comprises a fence module 100 and a retractable module 200, wherein the fence module 100 comprises a first main post 110 connected with the fence module 100, a second main post 120 arranged on one side of the first main post 110, two box covers 130 respectively sleeved on the top end of the first main post 110 and the top end of the second main post 120, and a plurality of railings 140 detachably connected between the first main post 110 and the second main post 120;

the retraction module 200 includes a plurality of trapezoidal sliding grooves 210 formed in the outer side of the first main column 110, a stop lever sleeve 220 slidably connected to the trapezoidal sliding grooves 210, and a plurality of deep holes 230 formed in the top of the first main column 110.

Further, a plurality of the railings 140 are arranged in a row at equal intervals, the diameter of the railings 140 is smaller than that of the deep hole 230, the railings 140 can be inserted into the deep holes by adopting the size design, then the bottom ends and the rod bodies of the railings 140 are limited, and the railings 140 are erected more stably.

Further, three of the plurality of trapezoidal sliding grooves 210 are set as a group to form four groups, the four groups of trapezoidal sliding grooves 210 surround the outer side of the first main column 110, and the plurality of trapezoidal sliding grooves 210 are vertically coaxial with the plurality of deep holes 230, so that the layout design is adopted to provide conditions for firmly fixing the balustrade 140.

Further, the first main column 110 and the second main column 120 have the same size and shape, and the surface area of the box cover 130 is larger than the surface area of the bottom of the first main column 110, and by adopting the structural design, the box cover 130 can be sleeved outside the stop lever sleeve 220 and the rail 140.

Example two:

referring to fig. 3, on the basis of the first embodiment, a rotating plate 300 is movably mounted at the rear side of the first main column 110 and the second main column 120, the rotating plate 300 is made of a metal material, the rotating plate 300 provides support for the L-shaped rod, and then the rotating plate 300 is rotated, so that the L-shaped rod can be protected inside the first main column 110 or the second main column 120.

Specifically, the L-shaped rod is installed on the rotating plate 300, the width of the L-shaped rod is less than half of the width of the rotating plate 300, and by adopting the size design, the rotating plate 300 can smoothly rotate, so that the L-shaped rod can freely enter and exit the first main column 110 or the second main column 120.

Furthermore, the trapezoidal sliding groove 210 is located at the top of the rotating plate 300, and the top end of the trapezoidal sliding groove 210 extends into the box cover 130, and by adopting the layout design, the limiting rod sleeve 220 can be moved into the box cover 130, so that the limiting rod sleeve 220 can be protected by the box cover 130 when not in use.

Example three:

in the above embodiment, as shown in fig. 2-3, the position-limiting rod sleeve 220 is made of a memory metal material, and the position-limiting rod sleeve 220 and the balustrade 140 are in interference fit, and with this structural design, the position-limiting rod sleeve 220 can firmly fix the balustrade 140.

The utility model discloses a theory of operation and use flow: when the utility model discloses when putting into practical use, with stop lever cover 220 drop-down, then take off railing 140 from between first principal post 110 and the second principal post 120, railing 140 that takes off is connected with stop lever cover 220 one by one, during this period, will guarantee that railing 140 bottom and deep hole 230 peg graft, then two commentaries on classics boards 300 overturn, tie up L shape pole with outside rope body, realize from this that to the fixed of this device, than ordinary placing means, it is more comprehensive to guardrail module 100's protection.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "connected" may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," 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 invention. In this specification, the schematic representations of the terms used above do not necessarily 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides a rigid enclosure guardrail is moulded to durable type which characterized in that includes:

the guardrail module (100) comprises a first main column (110) connected with the guardrail module (100), a second main column (120) arranged on one side of the first main column (110), two box covers (130) respectively sleeved at the top end of the first main column (110) and the top end of the second main column (120), and a plurality of railings (140) detachably connected between the first main column (110) and the second main column (120);

the folding and unfolding module (200) comprises a plurality of trapezoidal sliding grooves (210) formed in the outer side of the first main column (110), a limiting rod sleeve (220) connected with the trapezoidal sliding grooves (210) in a sliding mode, and a plurality of deep holes (230) formed in the top of the first main column (110).

2. The durable plastic-steel fence as claimed in claim 1, wherein a plurality of said balustrades (140) are arranged in a row at equal intervals, and the diameter of said balustrades (140) is smaller than the deep hole (230).

3. The durable plastic fence as claimed in claim 1, wherein a rotating plate (300) is movably installed at the rear side of the first main pillar (110) and the second main pillar (120), and the rotating plate (300) is made of metal material.

4. The durable plastic guardrail of claim 3 wherein the L-shaped bar is installed on the rotating plate (300) and has a width less than half of the width of the rotating plate (300).

5. The durable plastic-steel fence as claimed in claim 3 wherein the trapezoidal sliding chute (210) is located on top of the rotating plate (300), and the top end of the trapezoidal sliding chute (210) extends to the inside of the box cover (130).

6. The durable plastic-steel fence as claimed in claim 1, wherein the plurality of trapezoidal sliding chutes (210) are arranged in four groups of three, the four groups of trapezoidal sliding chutes (210) surround the outer side of the first main column (110), and the plurality of trapezoidal sliding chutes (210) are vertically coaxial with the plurality of deep holes (230), respectively.

7. The durable plastic-steel fence as claimed in claim 1, wherein the stop rod sleeve (220) is made of memory metal material, and the stop rod sleeve (220) and the rail (140) are in interference fit.

8. The durable plastic guardrail of claim 1 wherein the first main post (110) and the second main post (120) are of the same size and shape, and the surface area of the box cover (130) is larger than the surface area of the bottom of the first main post (110).