CN219261960U

CN219261960U - Guardrail structure with adjustable construction is with

Info

Publication number: CN219261960U
Application number: CN202320829757.6U
Authority: CN
Inventors: 滕飞; 赵学振
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-06-27
Anticipated expiration: 2033-04-14

Abstract

The utility model belongs to the technical field of building construction, and particularly relates to an adjustable guardrail structure for building construction, which comprises a middle guardrail body and lateral guardrail bodies at two sides, wherein the middle guardrail body consists of a first connecting frame, a first fixing plate and a first heightening plate, the lateral guardrail body consists of a second connecting frame, a second fixing plate and a second heightening plate, when the guardrail is required to be carried, the lateral guardrail bodies at the left side and the right side slide towards the inner side of the middle guardrail body, at the moment, two groups of lateral guardrail bodies are respectively attached to the front side and the rear side of the middle guardrail body, so that the length of the guardrail can be contracted and adjusted, then the guardrail is pressed downwards, at the moment, a first sliding rod slides into the bottom of the first connecting frame, a second sliding rod slides into the bottom of the second connecting frame, so that the height of the guardrail can be contracted and adjusted, and personnel can conveniently carry the guardrail by reducing the whole volume of the guardrail.

Description

Guardrail structure with adjustable construction is with

Technical Field

The utility model relates to the technical field of building construction, in particular to an adjustable guardrail structure for building construction.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like. The site of construction is referred to as a "building site" or "job site," also known as a worksite. In building construction, guardrails are commonly used, and the guardrails are widely used for isolation and warning of construction sites.

The Chinese patent (the authorized bulletin number is CN 216893799U and the authorized bulletin day is 2022.07.05) proposes a guardrail for building construction, and the guardrail is disassembled firstly by arranging a disassembly assembly and a support assembly when being transported, and the limiting sleeve is taken down from the connecting shaft when being disassembled, and then the first support upright post and the second support upright post are moved to the two sides of the guardrail main body, so that the separation of the first support upright post and the second support upright post from the guardrail main body is realized.

Above-mentioned patent is albeit can dismantle first support column, second support column and guardrail main part, but the guardrail main part is fixed structure, and the whole volume of guardrail main part is great, can not shrink the volume of guardrail, and then is inconvenient for personnel to carry, for conveniently adjusting the volume of guardrail, makes things convenient for personnel to carry, we propose an adjustable guardrail structure for construction.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an adjustable guardrail structure for building construction, which solves the problem of the background.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a guardrail structure with adjustable construction is with, includes the side direction guardrail body of middle part guardrail body and both sides, the middle part guardrail body comprises first connection frame, first fixed plate and first height-adjusting plate, first fixed plate fixed connection is in the inside of first connection frame, fixedly connected with a plurality of first dead levers between first fixed plate and the first connection frame, slide on the first fixed plate and wear to be equipped with a plurality of first slide bars, the top and the first height-adjusting plate fixed connection of first slide bar, the spout of two sets of fore-and-aft symmetric distributions has all been seted up on first height-adjusting plate and the first connection frame, sliding connection has the slider on the spout, slider and the side direction guardrail body fixed connection who corresponds, two sets of side direction guardrail bodies are located the front and back side of middle part guardrail body respectively, the side direction guardrail body comprises second connection frame, second fixed plate and second height-adjusting plate, fixedly connected with is at the inner wall of second connection frame between second fixed plate and the second connection frame, fixedly connected with second dead lever and second height-adjusting plate, a plurality of second fixed plates are worn to be equipped with by the second fixed plate.

Preferably, the upper end face left and right sides of the first connecting frame are all provided with first sliding plates in a sliding mode, a plurality of first positioning holes are formed in the first sliding plates, the upper end faces of the first sliding plates are fixedly connected with the bottom end faces of the first height adjusting plates, and first positioning bolts are arranged between the first sliding plates and the first connecting frame in a penetrating mode.

Preferably, the upper end face of the second connecting frame is provided with a plurality of second locating holes in a sliding mode, the left side and the right side of the upper end face of the second connecting frame are provided with second sliding plates in a penetrating mode, the upper end face of the second sliding plates is fixedly connected with the bottom end face of the second height adjusting plate, and second locating bolts are arranged between the second sliding plates and the second connecting frame in a penetrating mode.

Preferably, the left side and the right side of the upper end face of the first height adjusting plate and the left side and the right side of the bottom of the first connecting frame are fixedly connected with first installation blocks, the upper end face of the second height adjusting plate and the bottom end face of the second connecting frame are fixedly connected with a group of second installation blocks, and the first installation blocks are fixedly connected with the corresponding second installation blocks through locking bolts.

Preferably, the middle part of the bottom end of the first connecting frame is fixedly connected with a connecting plate, and the bottom of the connecting plate is fixedly connected with a supporting seat.

Preferably, the support seat is provided with a plurality of mounting holes.

Advantageous effects

The utility model provides an adjustable guardrail structure for building construction. Compared with the prior art, the method has the following beneficial effects:

1. this guardrail structure with adjustable, when needs carry this guardrail, will control the side direction guardrail body of side to the inboard of middle part guardrail body and slide, two sets of side direction guardrail bodies will laminate respectively to the front and back side of middle part guardrail body this moment, and then can shrink the regulation to the length of this guardrail, later presses the guardrail downwards, and first slide bar will slide into the bottom of first connecting frame this moment, and the second slide bar will slide into the bottom of second connecting frame, and then can shrink the regulation to the height of this guardrail, makes things convenient for personnel to carry through reducing the whole volume of this guardrail.

Drawings

FIG. 1 is a schematic elevational view of the main body of the present utility model;

FIG. 2 is a schematic view of the structure of the middle guardrail body of the main body of the present utility model;

FIG. 3 is a schematic view of the side rail body structure of the main body of the present utility model;

fig. 4 is a schematic structural view of the main body of the present utility model when housed.

In the figure: 1. a middle guardrail body; 2. a lateral guardrail body; 3. a mounting hole; 4. a second connection frame; 5. a support base; 6. a first connection frame; 7. a second positioning bolt; 8. a first fixing plate; 9. a first positioning bolt; 10. a first slide plate; 11. a chute; 12. a first height-adjusting plate; 13. a first mounting block; 14. a first slide bar; 15. a first fixing rod; 16. a second fixing rod; 17. a second height-adjusting plate; 18. a second mounting block; 19. a second slide bar; 20. a second slide plate; 21. and a second fixing plate.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a guardrail structure with adjustable construction, including middle part guardrail body 1 and the side direction guardrail body 2 of both sides, middle part guardrail body 1 comprises first connecting frame 6, first fixed plate 8 and first height-adjusting plate 12, first fixed plate 8 fixed connection is in the inside of first connecting frame 6, fixedly connected with a plurality of first dead levers 15 between first fixed plate 8 and the first connecting frame 6, slide on first fixed plate 8 and wear to be equipped with a plurality of first slide bars 14, the top and the first height-adjusting plate 12 fixed connection of first slide bar 14, two sets of spout 11 of fore-and-aft symmetric distribution have all been seted up on first height-adjusting plate 12 and the first connecting frame 6, sliding connection has the slider on the spout 11, slider and the side direction guardrail body 2 fixed connection that corresponds, two sets of side direction guardrail bodies 2 are located the front and back side of middle part guardrail body 1 respectively, side direction guardrail body 2 comprises second connecting frame 4, second fixed plate 21 and second height-adjusting plate 17, second fixed plate 21 fixed connection is at the inner wall of second connecting frame 4, a plurality of second fixed plate 21 and second fixed connection are equipped with a plurality of second slide bars 19 on second fixed plate 21 and the second connecting frame 4.

When needs carry this guardrail, will control the inboard slip of side direction guardrail body 2 to middle part guardrail body 1 about, two sets of side direction guardrail bodies 2 will laminate respectively to the front and back sides of middle part guardrail body 1 this moment, and then can shrink the length of this guardrail and adjust, later push down the guardrail, first slide bar 14 will slide into the bottom of first connection frame 6 this moment, second slide bar 16 will slide into the bottom of second connection frame 4, and then can shrink the height of adjusting this guardrail, make things convenient for personnel to carry through reducing the whole volume of this guardrail.

The upper end face of the first connecting frame 6 is provided with a first sliding plate 10 in a sliding penetrating mode on the left side and the right side, a plurality of first positioning holes are formed in the first sliding plate 10, the upper end face of the first sliding plate 10 is fixedly connected with the bottom end face of the first height adjusting plate 12, and a first positioning bolt 9 is arranged between the first sliding plate 10 and the first connecting frame 6 in a penetrating mode.

When the first height adjusting plate 12 is pulled up and down, the first sliding plate 10 will slide up and down along the first connecting frame 6, and then the first positioning bolts 9 are inserted into the first sliding plate 10 and the first connecting frame 6, so that the first height adjusting plate 12 can be positioned after the height adjustment is completed.

The upper end face left and right sides of the second connecting frame 4 are provided with a second sliding plate 20 in a sliding way, a plurality of second positioning holes are formed in the second sliding plate 20, the upper end face of the second sliding plate 20 is fixedly connected with the bottom end face of the second height-adjusting plate 17, and a second positioning bolt 7 is arranged between the second sliding plate 20 and the second connecting frame 4 in a penetrating way.

When the second height adjusting plate 17 is pulled up and down, the second sliding plate 20 will slide up and down along the second connecting frame 4, and then the second positioning bolts 7 are inserted into the second sliding plate 20 and the second height adjusting plate 17, so that the second height adjusting plate 17 after the height adjustment is completed can be positioned.

The left side and the right side of the upper end surface of the first height adjusting plate 12 and the left side and the right side of the bottom of the first connecting frame 6 are fixedly connected with first installation blocks 13, the upper end surface of the second height adjusting plate 17 and the bottom end surface of the second connecting frame 4 are fixedly connected with a group of second installation blocks 18, and the first installation blocks 13 are fixedly connected with the corresponding second installation blocks 18 through locking bolts.

The length-expanded guard rail can be positioned by bolting the first mounting block 13 to the corresponding second mounting block 18.

The middle part of the bottom end of the first connecting frame 6 is fixedly connected with a connecting plate, and the bottom of the connecting plate is fixedly connected with a supporting seat 5.

The support seat 5 can support the guardrail.

A plurality of mounting holes 3 are formed in the supporting seat 5, and the guardrail can be conveniently fixed at a proper position through the mounting holes 3.

Working principle: when the guardrail is required to be carried, the lateral guardrail bodies 2 on the left side and the right side slide towards the inner side of the middle guardrail body 1, at the moment, the two groups of lateral guardrail bodies 2 are respectively attached to the front side and the rear side of the middle guardrail body 1, the length of the guardrail can be further shrunk and adjusted, the guardrail is pressed downwards, at the moment, the first slide rod 14 slides into the bottom of the first connecting frame 6, the second slide rod 16 slides into the bottom of the second connecting frame 4, the height of the guardrail can be further shrunk and adjusted, and personnel can conveniently carry the guardrail by reducing the whole volume of the guardrail;

when the first height adjusting plate 12 is pulled up and down, the first sliding plate 10 slides up and down along the first connecting frame 6, then the first positioning bolts 9 are penetrated into the first sliding plate 10 and the first connecting frame 6, then the first height adjusting plate 12 can be positioned after the height adjustment is finished, when the second height adjusting plate 17 is pulled up and down, the second sliding plate 20 slides up and down along the second connecting frame 4, then the second positioning bolts 7 are penetrated into the second sliding plate 20 and the second height adjusting plate 17, then the second height adjusting plate 17 after the height adjustment is finished can be positioned, and the guardrail after the length expansion can be positioned by bolting the first mounting blocks 13 and the corresponding second mounting blocks 18.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims

1. Guardrail structure with adjustable construction is with, including middle part guardrail body (1) and side direction guardrail body (2) of both sides, its characterized in that: the middle guardrail body (1) comprises a first connecting frame (6), a first fixing plate (8) and a first heightening plate (12), the first fixing plate (8) is fixedly connected inside the first connecting frame (6), a plurality of first fixing rods (15) are fixedly connected between the first fixing plate (8) and the first connecting frame (6), a plurality of first sliding rods (14) are arranged on the first fixing plate (8) in a sliding penetrating mode, the top ends of the first sliding rods (14) are fixedly connected with the first heightening plate (12), two groups of sliding grooves (11) which are symmetrically distributed in front and back are formed in the first heightening plate (12) and the first connecting frame (6), sliding blocks are connected onto the sliding grooves (11) in a sliding mode, the sliding blocks are fixedly connected with corresponding lateral guardrail bodies (2), the two groups of lateral guardrail bodies (2) are respectively located on the front side and the rear side of the middle guardrail body (1), the lateral guardrail bodies (2) are fixedly connected with the second connecting frame (4), the second fixing plate (21) and the second heightening plate (21) in a sliding mode, the second fixing plates (21) are fixedly connected with the second connecting frame (21), the second fixing plates (21) are fixedly connected with the second fixing plates (21) in a sliding mode, the top end of the second sliding rod (19) is fixedly connected with the second height adjusting plate (17).

2. An adjustable guardrail structure for construction according to claim 1, characterized in that: the upper end face of first connecting frame (6) all slides and wears to be equipped with first slide (10) about, a plurality of first locating holes have been seted up on first slide (10), the up end of first slide (10) and the bottom face fixed connection of first height-adjusting plate (12), wear to be equipped with first positioning bolt (9) between first slide (10) and first connecting frame (6).

3. An adjustable guardrail structure for construction according to claim 2, characterized in that: the upper end face of second connection frame (4) all slides and wears to be equipped with second slide (20) about, a plurality of second locating holes have been seted up on second slide (20), the up end of second slide (20) and the bottom face fixed connection of second height-adjusting plate (17), wear to be equipped with second positioning bolt (7) between second slide (20) and second connection frame (4).

4. An adjustable guardrail structure for building construction according to claim 3, characterized in that: the upper end face of the first heightening plate (12) is fixedly connected with a first mounting block (13) left and right sides and the bottom of the first connecting frame (6), the upper end face of the second heightening plate (17) is fixedly connected with a group of second mounting blocks (18) with the bottom end face of the second connecting frame (4), and the first mounting blocks (13) are fixedly connected with the corresponding second mounting blocks (18) through locking bolts.

5. The adjustable guardrail structure for construction of claim 4, wherein: the middle part of the bottom end of the first connecting frame (6) is fixedly connected with a connecting plate, and the bottom of the connecting plate is fixedly connected with a supporting seat (5).

6. The adjustable guardrail structure for construction of claim 5, further comprising: a plurality of mounting holes (3) are formed in the supporting seat (5).