CN214835408U

CN214835408U - Nail-free fixing and rapid installing guardrail

Info

Publication number: CN214835408U
Application number: CN202121605912.3U
Authority: CN
Inventors: 盛志光; 辛雨纯
Original assignee: Shandong Yantai Baisheng Construction Material Technology Co ltd
Current assignee: Shandong Yantai Baisheng Construction Material Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-11-23
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a nail-free fixed rapid installation guardrail, which comprises a precast block, a column and a fence board, wherein the precast block is provided with jacks; the upright post is inserted in the jack; at least 1 fence plate limiting groove is arranged on the upright post, and one end of the fence plate is embedded in the fence plate limiting groove. The guardrail also comprises a bottom support, a cap, a sealing strip and a sealing cap, wherein the bottom support is embedded at the lowest part of the limit groove of the guardrail plate; the cover cap is embedded on the fence plate; the sealing strip is used for sealing unused breast board limiting grooves on the upright posts; the sealing cap covers the upper port of the upright post. The utility model has strong corrosion resistance, no cracking, no deformation and no worm damage, no need of maintenance, beautiful and practical appearance; the installation is simple and quick, and the working efficiency can be improved; the assembly and disassembly can be quickly and conveniently carried out on site, and the assembly can be repeatedly used, so that the cost is reduced; the connection of the structure is simple, no screw is needed, and the installation stability is strong; the installation process does not need the power consumption, solves the on-the-spot unable problem of installing the guardrail that does not have the power.

Description

Nail-free fixing and rapid installing guardrail

Technical Field

The utility model belongs to the guardrail field especially relates to a nail-free fixed swift installation guardrail.

Background

The guardrail is visible everywhere in life, and the guardrail not only can play the effect of protection, but also can play the effect of decoration, beautify the environment simultaneously. The existing handrail is usually fixed on the ground directly through bolts, and in order to play a protection role, the rail and the handrail are fixedly connected through screws. Generally, the connection of the cross bar and the railing requires several bolts, so that the purpose of stable connection can be achieved. The installation method for fixedly connecting the cross bar and the railing by using the screw is very complicated. The soft soil is easy to topple in places with soft soil, and the installation stability is poor. The existing guardrail mostly adopts an integrated guardrail structure, is inconvenient to disassemble, can not be used repeatedly, and has the phenomenon of resource waste.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned technical problem, the fixed swift installation guardrail of a nail-free that provides.

In order to achieve the above object, the utility model adopts the following technical scheme:

a nail-free fixing fast-installation guardrail comprises a precast block, a stand column and a fence plate;

the prefabricated block is provided with jacks;

the upright posts are inserted into the jack;

the upright post is provided with at least 1 fence plate limiting groove, and one end of the fence plate is embedded in the fence plate limiting groove.

Compared with the prior art, the scheme has the following beneficial effects:

the installation is simple and quick, and the working efficiency can be improved; the guardrail can be quickly and conveniently disassembled and assembled on site, can be repeatedly used, and reduces the cost; the connection of the structure is simple, and no screw is needed.

The technical scheme can be further improved as follows:

furthermore, the upper side of the fence plate is of a convex structure or a concave structure, the lower side of the fence plate is of a concave structure or a convex structure, the convex structure and the concave structure are matched, and the fence plate is installed in a stacking mode.

The further technical characteristics have the following technical effects: the concave-convex matching accumulation type mounting mode enables the fence plates to be combined more tightly and locked up and down, the fence is more stable, the mounting is simple and fast, and screws are not needed.

Furthermore, the convex structure of the fence plate is a herringbone structure. The fence board is preferably made of wood plastic. The fence board can be further provided into a hollow structure.

The further technical characteristics have the following technical effects: the herringbone structure enables the fence plate to be in a stripe shape when being stacked up and down, and the guardrail is more attractive. The fence board is preferably made of wood-plastic materials, the wood-plastic materials are not cracked, deformed and damaged by worms, and the fence board is light in weight. The fence plate can be further arranged into a hollow structure, so that the fence plate is lighter and saves materials.

Further, the guardrail still includes the collet, the collet is hollow structure, is equipped with protruding roof beam or depressed groove on it, the collet inlays the dress and is in the breast board spacing groove of stand is the bottom, the last protruding roof beam of collet with fence board downside concave structure cooperatees, perhaps the depressed groove of collet with the protruding type structure of fence board downside cooperatees. The bottom support is preferably made of aluminum alloy materials.

Further, the guardrail also comprises a cap, the cap is of a hollow concave structure, the cap is embedded on the fence plate, and the concave structure of the cap is matched with the convex structure of the upper volume side of the fence plate. The cap is preferably made of aluminum alloy material.

The further technical characteristics have the following technical effects: the guardrail is provided with a hollow structure, and the bottom support and the cap are preferably made of aluminum alloy materials, so that the guardrail is more portable and firm.

Furthermore, a groove is formed in a breast board limiting groove of the upright post, a plate type pin hole is formed in the bottom support and/or the cap edge, a plate type pin is inserted into the plate type pin hole, and the plate type pin is matched with the groove.

The further technical characteristics have the following technical effects: the collet and/or the cap edge has a plate type pin hole and is equipped with the slot and agrees with mutually to lock with the breast board spacing groove department of stand, makes more stability between collet and cap and stand, and the prevention drops.

Further, the guardrail still includes the strip of sealing, establish a plurality of breast board spacing grooves on the stand, the strip of sealing seals the breast board spacing groove that does not use on the stand. The upright is preferably made of aluminum alloy material, and can be further provided with a hollow structure.

The further technical characteristics have the following technical effects: two fence limiting grooves can be formed in the middle upright column at 180 degrees or adjacent 90 degrees, the upright column with the fence limiting grooves arranged at adjacent 90 degrees is selected when the guardrail needs to turn at right angle, and the upright column with the fence limiting grooves arranged at adjacent 90 degrees is selected when the guardrail is installed on a plane; three fence limiting grooves can be formed in the upright columns at 90 degrees adjacent to each other, and the needed fence limiting grooves can be closed by sealing strips. The stand is preferably aluminum alloy material, also can further set to hollow structure, makes the stand lighter, material saving.

Further, the guardrail also comprises a sealing cap which is covered on the upper port of the upright post. The closure cap is preferably plastic.

The further technical characteristics have the following technical effects: the sealing cap covers the upper end opening of the upright post, so that the guardrail is more attractive, and water and dust are prevented from entering. The sealing cap is preferably made of plastic, so that the cost is saved.

Further, the precast block is underground or placed on the ground. The precast block is preferably made of concrete.

The further technical characteristics have the following technical effects: in the place of soft soil, the precast block can be buried under the ground and installed on the hard ground, and the precast block can also be directly placed on the ground and installed in a ground placing mode. The concrete material prefabricated section simple manufacture practices thrift the cost, and the quality is heavy makes more firm of guardrail.

Furthermore, the precast block can be made into a tower-shaped structure with a narrow top and a wide bottom, openings are reserved in four directions, and a forklift fork inlet is formed in the bottom of the precast block.

The further technical characteristics have the following technical effects: the tower-shaped structure of the precast block ensures that the precast block is more stable on the ground; openings are reserved in four directions, so that the fence plate can be conveniently installed in different directions. And a fork inlet of a forklift is arranged at the bottom, so that the concrete precast block is convenient to carry.

The guardrail structure of the utility model is made of light materials, has strong corrosion resistance, no cracking, no deformation and no worm damage, does not need maintenance, and has beautiful and practical appearance; the installation is simple and quick, and the working efficiency can be improved; the guardrail can be quickly and conveniently disassembled and assembled on site, can be repeatedly used, and reduces the cost; the connection of the structure is simple, no screw is needed, and the installation stability is strong; the installation process does not need the power consumption, solves the on-the-spot unable problem of installing the guardrail that does not have the power.

Drawings

FIG. 1 is a schematic view of a cubic concrete precast block structure of the present invention;

FIG. 2 is a schematic structural view of a tower-type concrete precast block of the present invention;

FIG. 3 is a schematic structural view of the column and the sealing strip of the present invention;

fig. 4 is a schematic view of the bottom support structure of the present invention;

fig. 5 is a schematic structural view of the fence board of the present invention;

fig. 6 is a schematic structural view of the cap and the bottom support of the present invention;

FIG. 7 is a schematic structural view of the sealing strip of the present invention;

FIG. 8 is a schematic view of the structure of the sealing cap of the present invention;

FIG. 9 is a schematic view of the pre-buried installation of the present invention;

FIG. 10 is a schematic view of the above-ground installation of the present invention;

fig. 11 is a schematic view of mounting the bottom bracket of the present invention;

fig. 12 is a schematic view of the installation of the cap of the present invention.

The notation in the figure is:

10-ground, 11-cube concrete precast block, 12-tower type concrete precast block, 13-inserting hole, 2-upright post, 21-groove, 22-breast board limiting groove, 3-sealing strip, 4-cap, 42-board type pin, 5-breast board, 6-bottom support and 7-sealing cap.

Detailed Description

In order to better understand the purpose, structure and function of the utility model, the following figures are combined, which is right for the non-nail fixing and rapid installation guardrail of the utility model to be described in further detail

The first embodiment is as follows:

the utility model relates to a nail-free fixed swift installation guardrail, as shown in figure 5 is pre-buried formula installation schematic diagram, including cube concrete prefabricated section 11, stand 2, collet 6, seal strip 3, rail board 5, block 4 and seal cap 7 (the structure is shown in figure 1, figure 3-8).

In pre-buried installation, the concrete precast block can be made into a simple cubic concrete precast block 11. During installation, firstly, the ground 10 is leveled, and the cube concrete precast blocks 11 are pre-buried under the ground 10 according to the space between the fence boards 5 and tamped; every two concrete prefabricated blocks are ensured to be on the same straight line, the positioning is accurate, and the horizontal direction and the vertical direction of the upright post 2 are ensured to form a smooth line shape after the upright post is installed in place, so that the installation of the bottom support 6, the fence plate 5 and the cap 4 is facilitated.

The length of the corresponding upright post 2 is directly made or cut according to the requirement. The stand 2 is trilateral opening, selects the adjacent face opening of using the stand when the guardrail needs quarter turn, then selects the opposite face opening of using the stand when not needing quarter turn, and unused opening is with sealing strip 3 seal can. The width of the fence limiting groove of the upright post 2 is consistent with the thickness of the bottom support 6, the plane of the bottom of the sealing strip 3, the fence plate 5 and the cap 4. Three-sided opening is made to stand 2, can realize stand 2's unified production, and installer also can take at will when the installation, need not distinguish stand 2, raises the efficiency. Meanwhile, the fence limiting groove is provided with a groove 21, so that the plate-type pins 42 of the bottom support 6 and the cap 4 can be conveniently inserted and locked. When the installation, stand 2 can directly insert in the patchhole 13 that the cube concrete prefabricated section 11 centre was reserved, convenient and fast.

The collet 6 is the protruding type structure of cavity, and there is board type cotter hole on both sides, can insert board type round pin 42, and board type round pin 42 can agree with mutually with the slot 21 that breast board spacing groove 22 established and pin, makes collet 6 and stand 2 within a definite time more stable, prevents to drop with stand 2. When the fixing device is installed, plate-type pins of the bottom support 6 are inserted into the bottommost part along the grooves 21 and the breast board limiting grooves 22 between every two upright posts 2, so that adjacent upright posts 2 are effectively fixed. The mounting arrangement is shown in figure 11.

One side of the fence plate 5 is of a herringbone structure, the other side of the fence plate is of a concave structure, and the herringbone structure can be matched with the concave structure. When the fence board 5 is installed, the fence board is installed in a stacking mode along two opposite openings of the upright post 2. The concave structure of the fence plate 5 at the bottommost layer is matched with the convex structure of the bottom support 6, the concave structure of the lower side of the fence plate 5 at the upper part is matched with the herringbone structure of the fence plate 5 at the lower part, and the fence plates 5 are stacked up to the height to be reached.

The nut cap 4 is of a hollow concave structure, plate-type pin holes are formed in two sides of the nut cap and can be used for placing the plate-type pins 42, and the plate-type pins 42 are matched and locked with the grooves 21 formed in the breast board limiting grooves, so that the nut cap 4 and the stand column 2 are more stable, and the nut cap and the stand column 2 are prevented from falling off. When the fixing device is installed, the plate-type pins of the cover caps 4 are inserted into the bottommost part along the grooves 21 and the breast board limiting grooves 22 between every two upright posts 2, so that the adjacent upright posts 2 are effectively fixed. When the fence plates 5 are piled up to the height to be reached, the upper cover cap 4 is installed, the concave structure on the lower side is matched and locked with the herringbone structure of the fence plates 5, and meanwhile the adjacent stand columns 2 are effectively fixed. The cap is mounted as shown in fig. 11. The main body is installed.

The sealing strip (3) is of a plane groove shape, the edges of the two grooves are provided with protrusions, the structure is shown in figure 7, and the protrusions are matched with the grooves (21). After the main body part is installed, the barrier plate limiting groove 22 which is not used on the upright post 2 and the exposed barrier plate limiting groove 22 above the cap 4 are sealed by the sealing strip 3, and finally the sealing cap 7 is covered on the upright post 2, so that the guardrail is more attractive. The installed guard rail is shown in figure 5. The guardrail is not easy to topple over in a place with soft soil, and is more stable and convenient.

Example two:

fig. 6 is a schematic view of the above-ground installation, which includes a tower-shaped precast concrete block 12, a column 2, a bottom support 6, a sealing strip 3, a fence plate 5, a cap 4 and a sealing cap 7 (see fig. 2-8 for structure).

In putting formula installation, the tower type structure is made to the concrete prefabricated section, and the tower type structure makes the concrete prefabricated section more firm subaerial, leaves the guardrail installing port on 12 four directions of tower type concrete prefabricated section, can make things convenient for the installation of 5 equidirectionals of fencing board. The bottom of the concrete precast block is provided with a forklift fork inlet, so that the concrete precast block can be conveniently carried.

During installation, the tower-type concrete precast blocks 12 are placed on a flat hard ground according to the space between the fence boards 5. Ensures that every two concrete precast blocks are positioned accurately on the same straight line, ensures that the horizontal direction and the vertical direction of the upright post 2 form a smooth line shape after the upright post 2 is installed in place, and is favorable for installing the bottom support 6, the fence plate 5 and the cover cap 4

The installation manner of other parts is the same as that of the first embodiment, and will not be described herein. The placing installation is suitable for being used on the ground which is relatively flat and hard, and the distance adjustment of the tower-shaped concrete precast block 12 is more convenient.

In the whole installation process of the first embodiment and the second embodiment, no screw is used, electricity is not needed, the installation is simple and rapid, and the working efficiency is improved; the guardrail installation stability is strong, but on-the-spot swift dismantlement and equipment can have enough to meet the need the use many times, reduce cost.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. A nail-free fixing and rapid installing guardrail is characterized by comprising a precast block, a stand column and a fence plate;

the prefabricated block is provided with jacks;

the upright posts are inserted into the jack;

2. The nail-free fast installing guardrail of claim 1, wherein the upper side of the guardrail plate is of a convex structure or a concave structure, the lower side of the guardrail plate is of a concave structure or a convex structure, and the concave structure is matched with the convex structure.

3. The nailless, quick install barrier of claim 2, wherein said male formation is chevron-shaped.

4. The nail-free fixing quick-installation guardrail according to claim 3, further comprising a base support, wherein the base support is provided with an upper convex beam or a concave groove, the base support is embedded at the lowest surface of the barrier limiting groove, the upper convex beam is matched with a concave structure at the lower side of the barrier, or the concave groove is matched with a convex structure at the lower side of the barrier.

5. The nail-free fixed quick-installation guardrail of claim 4, further comprising a cap embedded on the fence plate.

6. The nail-free fixing quick-installation guardrail of claim 5, wherein a groove is formed at the position of the guardrail plate limiting groove of the upright post, and plate-shaped pins are arranged at two ends of the bottom support and/or the cover cap and are matched with the groove.

7. The nail-free fixing quick-installation guardrail according to claim 1, further comprising a sealing strip, wherein the upright post is provided with a plurality of breast board limiting grooves, and the sealing strip is used for sealing the unused breast board limiting grooves on the upright post.

8. The staple-free permanent quick install barrier of claim 1, further comprising a cap on the upper port of the post.

9. The nail-free fixed quick installation guardrail of claim 1, wherein the precast block is made of concrete.