CN216841009U - Building site guardrail that can dispose fast - Google Patents
Building site guardrail that can dispose fast Download PDFInfo
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- CN216841009U CN216841009U CN202220469157.9U CN202220469157U CN216841009U CN 216841009 U CN216841009 U CN 216841009U CN 202220469157 U CN202220469157 U CN 202220469157U CN 216841009 U CN216841009 U CN 216841009U
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- guardrail
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- bottom plate
- anchored
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Abstract
The utility model relates to the technical field of fences made of rigid components, and discloses a construction site guardrail capable of being rapidly deployed, which comprises a row of stand columns anchored on a base surface and a guardrail plate arranged between two adjacent stand columns and respectively connected with the two stand columns; the guardrail plate is a rectangular plate, the upright posts are anchored at the left edge and the right edge of the guardrail plate and form an integrated guardrail unit with the guardrail plate, and adjacent guardrail units are hinged and connected to form a folding structure; the bottom of the upright post is detachably anchored with a horizontal base plate, and the base plate is anchored on the base surface through a shooting nail or a ground nail which vertically penetrates through the base plate and is inserted into the base surface. The utility model discloses in, make an organic whole through the stand with the guardrail and guardrail board and form the guardrail unit, then form the structure of folding paper with hinge connection guardrail unit. When the guardrail needs to be deployed, the guardrail only needs to be moved to the installation position to be pulled away, and then the upright post is fixed on the installation base surface by the connecting piece which can be quickly installed like a shooting nail or a ground nail, so that the installation can be completed.
Description
Technical Field
The utility model relates to a rail technical field with rigid member preparation especially relates to a building site guardrail that can deploy fast.
Background
Due to many aspects such as theftproof, syllable-dividing, safety, guide vehicle, the guardrail of needs use in large quantities on the building site.
The guardrails used for crossing road traffic/collective activities are usually installed as temporary enclosing walls on the construction site, and are generally higher in strength. It is therefore generally of the following design: firstly, a row of upright posts are fixed by foundation bolts, and then the guardrail plate is fixed on the upright posts. This process is consuming time longer, promotes faster construction occasion to some operation faces, like the foundation trench excavation, can appear the condition that can't in time install the guardrail.
The folding guardrail is the fastest to deploy in the market. It can be used after being pulled open and the two ends are fixed. However, when the guard rail is applied to a site, there are two problems, one of which is that the strength is insufficient, and since only both ends are fixed, it is easily knocked down; and the second mode is that the size is not enough, after the guardrail is made to be thick enough to meet the requirement of a construction site, the hinge structure of the existing folding guardrail can not be folded due to the thickness problem of the guardrail, and therefore the size of the folding guardrail is limited seriously.
SUMMERY OF THE UTILITY MODEL
The utility model provides a building site guardrail that can dispose fast.
The technical problem to be solved is that: in some construction occasions where the working face is pushed forward faster, the guardrail needs to be installed quickly, but the existing construction site guardrail is deployed slowly.
In order to solve the technical problem, the utility model adopts the following technical scheme: a building site guardrail capable of being deployed rapidly comprises a row of upright columns anchored on a base surface and guardrail plates arranged between two adjacent upright columns and connected with the two upright columns respectively; the guardrail plate is a rectangular plate, the upright posts are anchored at the left edge and the right edge of the guardrail plate and form an integrated guardrail unit with the guardrail plate, and adjacent guardrail units are hinged and connected to form a folding structure;
the bottom of the upright post is detachably anchored with a horizontal base plate, which is anchored on the base surface by means of shot pins or ground pins that penetrate vertically through the base plate and are inserted into the base surface.
Further, adjacent guardrail unit is through a plurality of hinges that set up along vertical direction interval hinge joint, and adjacent two hinges set up respectively the inside and outside both sides of building site guardrail.
Further, the base surface is a floor slab or a hardened ground, and the base plate is anchored on the base surface by a shot pin vertically penetrating through the base plate and inserted into the base surface.
Furthermore, the base surface is a ground surface, the bottom plate is anchored on the base surface through ground nails which vertically penetrate through the bottom plate and are inserted into the base surface, and the tops of the ground nails penetrating through the same bottom plate are connected into a whole through iron rings sleeved on the stand columns and form the integrated ground nails.
Further, stand side anchor is inherently used for blocking the iron ring, avoids integrative ground nail to follow the stopper that the bottom plate drops, the interval between stopper and the bottom plate is not more than ground nail length.
Further, the guardrail plate is for having the steel basketry piece of cross strengthening rib, the stand is square steel pipe, and two stands of same guardrail unit are as an organic whole and form the rectangle frame through the square steel pipe welded connection that the level set up, the guardrail plate is filled in the rectangle frame and border and rectangle frame welded connection, four tip of cross strengthening rib respectively with rectangle frame welded connection.
The utility model relates to a building site guardrail that can dispose fast compares with prior art, has following beneficial effect:
the utility model discloses in, make an organic whole through the stand with the guardrail and guardrail board and form the guardrail unit, then form the structure of folding paper with hinge connection guardrail unit. When the guardrail needs to be deployed, the guardrail only needs to be moved to the installation position to be pulled away, and then the upright post is fixed on the installation base surface by the connecting piece which can be quickly installed like a shooting nail or a ground nail, so that the installation can be completed.
Drawings
FIG. 1 is a schematic structural view of a rapidly deployable worksite guardrail of the present invention;
FIG. 2 is a schematic view of the hinge arrangement;
FIG. 3 is a schematic structural view of the utility model after installation of the integrated ground nail;
wherein, 1-upright post, 11-bottom plate, 2-guardrail plate, 3-hinge, 4-integrated ground nail.
Detailed Description
As shown in fig. 1, a rapidly deployable construction site guardrail comprises a row of upright posts 1 anchored on a base surface and guardrail plates 2 arranged between two adjacent upright posts 1 and respectively connected with the two upright posts 1; the guardrail plate 2 is a rectangular plate, the upright posts 1 are anchored at the left and right edges of the guardrail plate 2 and form an integrated guardrail unit with the guardrail plate 2, and adjacent guardrail units are hinged to form a hinge structure;
the bottom of the upright 1 is removably anchored with a horizontal base plate 11, the base plate 11 being anchored to the base surface by means of shooting or ground nailing inserted vertically through the base plate 11 into the base surface.
Here, the anchor bolts are not used, but the driving nails or ground nails are used, because the anchor bolts are installed slowly, and the driving nails or ground nails can be used to further accelerate the deployment.
As shown in fig. 2, adjacent guardrail units are connected in an articulated manner through a plurality of hinges 3 arranged at intervals along the vertical direction, and two adjacent hinges 3 are respectively arranged on the inner side and the outer side of the guardrail on the construction site. This ensures that the thicker guard rail can still be folded smoothly.
When the base surface is a floor or a hardened ground, the base plate 11 is anchored to the base surface by a nail inserted into the base surface vertically penetrating the base plate 11.
If ground nail is used. The floor 11 is here not considered to be removed and is left on the site after the construction has been completed. As the bottom plate 11 is greatly stressed and is easily soaked by alkaline sewage on a construction site in practical use, even if rust prevention measures are adopted, the bottom plate is rusted very quickly, the strength of the bottom plate becomes poor at the end of construction, a plurality of damages exist, and potential safety hazards can be brought to guardrails if the bottom plate is used in a turnover mode. Although we mention that the detachable connection is adopted, in fact, the bottom plate 11 is not affected in the process of welding, and when the bottom plate needs to be detached, the bottom plate 11 can be broken by hammering the upright post 1 or even the foot-kicked upright post 1 to complete the detachment. Of course, if the conditions allow, it is also possible to weld a sleeve vertically on the bottom plate 11, insert the sleeve into the upright 1, and then horizontally penetrate the sleeve and the upright 1 by using a bolt or a steel ball bolt, thereby detachably fixing the bottom plate 11 on the upright 1. The sleeves, if removed, may be pulled, cut, or excavated as hard as the anchor bolts used with existing worksite guardrails.
As shown in fig. 3, when the base surface is a ground surface, the bottom plate 11 is anchored on the base surface by ground nails vertically penetrating through the bottom plate 11 and inserted into the base surface, and the tops of the ground nails penetrating through the same bottom plate 11 are connected into a whole by iron rings sleeved on the upright posts 1 to form the integrated ground nails 4. Thus, the time for inserting the ground nails into the holes on the bottom plate 11 one by one can be saved, and the ground nails can be pressed to be inserted into the ground one time without inserting the nails one by one.
The anchor is inherently used for blocking the hoop, avoiding integrative ground nail 4 to follow the stopper that drops on bottom plate 11 to stand 1 side, and the interval between stopper and the bottom plate 11 is not more than ground nail length.
The utility model discloses a use method, including following step:
the method comprises the following steps: the utility model is moved to the installation position and pulled open;
step two: depending on the base surface, the base plate 11 is fixed to the base surface using a nail or ground pin.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (6)
1. A building site guardrail capable of being deployed rapidly comprises a row of upright columns (1) anchored on a base surface and guardrail plates (2) arranged between two adjacent upright columns (1) and respectively connected with the two upright columns (1); the method is characterized in that: the guardrail plate (2) is a rectangular plate, the upright posts (1) are anchored at the left edge and the right edge of the guardrail plate (2) and form an integrated guardrail unit with the guardrail plate (2), and adjacent guardrail units are hinged to form a folding structure;
the bottom of the upright post (1) is detachably anchored with a horizontal bottom plate (11), and the bottom plate (11) is anchored on a base surface through a shooting nail or a ground nail which vertically penetrates through the bottom plate (11) and is inserted into the base surface.
2. A rapidly deployable worksite guardrail as claimed in claim 1, wherein: the adjacent guardrail units are connected in an articulated mode through a plurality of hinges (3) arranged at intervals along the vertical direction, and two adjacent hinges (3) are arranged on the inner side and the outer side of the building site guardrail respectively.
3. A rapidly deployable worksite guardrail as claimed in claim 1, wherein: the base surface is a floor slab or hardened ground, and the bottom plate (11) is anchored on the base surface through a shooting nail which vertically penetrates through the bottom plate (11) and is inserted into the base surface.
4. A rapidly deployable worksite guardrail as claimed in claim 1, wherein: the base plane is the earth's surface, bottom plate (11) are through vertical ground nail anchor that pierces through bottom plate (11) and insert the base plane on the base plane, and the top of penetrating through each ground nail of same bottom plate (11) links as an organic whole through the hoop that overlaps on stand (1) and forms integrative ground nail (4).
5. A rapidly deployable worksite guardrail as claimed in claim 4, wherein: the side surface of the upright post (1) is anchored with a limiting block used for blocking an iron ring and avoiding the falling of the integrated ground nail (4) from the bottom plate (11), and the distance between the limiting block and the bottom plate (11) is not greater than the length of the ground nail.
6. A rapidly deployable worksite guardrail as claimed in claim 1, wherein: guardrail plate (2) is for having the steel basketry piece of cross strengthening rib, stand (1) is square steel pipe, and two stands (1) of same guardrail unit are as an organic whole and form the rectangle frame through the square steel pipe welded connection that the level set up, guardrail plate (2) are filled in the rectangle frame and border and rectangle frame welded connection, four tip of cross strengthening rib respectively with rectangle frame welded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220469157.9U CN216841009U (en) | 2022-03-04 | 2022-03-04 | Building site guardrail that can dispose fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220469157.9U CN216841009U (en) | 2022-03-04 | 2022-03-04 | Building site guardrail that can dispose fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216841009U true CN216841009U (en) | 2022-06-28 |
Family
ID=82095332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220469157.9U Active CN216841009U (en) | 2022-03-04 | 2022-03-04 | Building site guardrail that can dispose fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216841009U (en) |
-
2022
- 2022-03-04 CN CN202220469157.9U patent/CN216841009U/en active Active
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