CN212656589U - Novel railing node component is prevented temporarily in building site - Google Patents

Abstract

The utility model discloses a novel building site prevents guardrail bar node component temporarily, including vertical sleeve, fastening bolt, connection piece, fixing base, pivot bolt and horizontal sleeve, vertical telescopic surface swing joint has fastening bolt, vertical telescopic left and right sides fixedly connected with connection piece, the outside of connection piece is to having the fixing base, swing joint has the pivot bolt between connection piece and the fixing base, the opposite side fixedly connected with of fixing base has horizontal sleeve. When the novel construction site temporary protective railing node component is used, the effect of stable installation is achieved through the matched use of the structures such as the bottom plate, the sliding chute, the limiting plate and the bidirectional threaded rod, and the effect of convenient disassembly is achieved through the matched use of the structures such as the vertical sleeve, the fastening bolt, the connecting sheet and the horizontal sleeve; the elbow joint is matched with the elbow joint sleeve, the connecting pipe, the clamping block and the like, so that the effect of wide applicability is achieved.

Description

Novel railing node component is prevented temporarily in building site

Technical Field

The utility model belongs to the technical field of the railing is prevented in the building site, especially, relate to a novel railing node component is prevented temporarily in building site.

Background

The building market competition is gradually fierce, each building construction enterprise shows out its own absolute value in order to gain market share, so the standardized construction site inoculation comes, and the building engineering edge protective railing is generally erected by adopting scaffold steel pipes and is connected and fixed with the building structure. The concrete structure faces the structural connection mode of limit protection railing and is for pre-buried steel sheet in railing pole setting and horizontal pole mounted position structure, with pole setting and horizontal pole and pre-buried steel sheet welding.

The existing protection engineering sets the adaptive node construction, and if the guardrail is arranged between columns, the steel pipe needs to be shortened, the material waste is caused, and what is more, the guardrail steel pipe is directly bound on the steel column by iron wires on some construction sites, the requirement of resisting external force cannot be met, the attractiveness is influenced, when the guardrail is installed, part of construction sites can erect temporary guardrail which is close to the edge protection to be more attractive than formal guardrail of a building, but the material consumption is large, the erection cost is high, the transportation, turnover and storage are not easy, the cost is basically spent at one time, particularly, the existing guardrail fixing component can only realize right-angle guardrail support, and the right-angle guardrail fixing component is not enough when turning and angle change are faced.

Therefore, a novel construction site temporary protection railing node component is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, and the novel building site temporary protection railing node component who provides is stable in installation, convenient dismantlement, extensive applicability.

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

the utility model provides a novel railing node component is prevented temporarily in building site, includes vertical sleeve, fastening bolt, connection piece, fixing base, pivot bolt and horizontal sleeve, vertical telescopic surface swing joint has fastening bolt, vertical telescopic left and right sides fixedly connected with connection piece, the outside of connection piece is to having the fixing base, swing joint has the pivot bolt between connection piece and the fixing base, the opposite side fixedly connected with of fixing base has horizontal sleeve, the base component is installed to vertical telescopic lower extreme, stair turn component and multi-angle turn component are installed to horizontal sleeve's inner wall.

Preferably, the base member is composed of a bottom plate, a chute, a limiting plate and a bidirectional threaded rod; the bottom plate fixed connection is at vertical telescopic lower extreme, the spout has been seted up to the upper surface of bottom plate, the upper end sliding connection of spout has the limiting plate, the upper end threaded connection of limiting plate has two-way threaded rod.

Preferably, the stair turning member consists of a turning sleeve, a connecting pipe and a clamping block; the inner wall activity sliding connection of elbow cover has the connecting pipe, the upper and lower both sides of connecting pipe just are located the inner wall fixedly connected with fixture block of elbow cover, the outer wall swing joint of elbow cover has fastening bolt.

Preferably, the multi-angle turning member consists of hollow columns and a torsion spring, and two ends of the torsion spring are fixedly connected between the two hollow columns.

Preferably, the width of the connecting pipe is smaller than the width of the inner wall of the elbow sleeve, and the width of the fixture block is the same as the width of the inner wall of the elbow sleeve.

Preferably, the number of the first limiting plate is four, every two limiting plates are symmetrical relative to the vertical sleeve, and the front limiting plate and the rear limiting plate are connected through a bidirectional threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this novel railing node component is prevented temporarily in building site uses through the cooperation of bottom plate, spout, limiting plate and two-way threaded rod isotructure, and two limiting plates just can be close to each other thereupon after rotating two-way threaded rod, have just at this moment realized fixing the centre gripping to the stable effect of installation has been reached.

2. When the novel construction site temporary protective railing node component is used, the railing is inserted into the horizontal sleeve and the vertical sleeve when the novel construction site temporary protective railing node component is used through the matching use of structures such as the vertical sleeve, the fastening bolt, the connecting sheet and the horizontal sleeve, and the fixing is realized by rotating the fastening bolt, so that the effect of convenient disassembly is achieved; the corner joint can be used at a corner or a break point through the matching of structures such as a corner joint sleeve, a connecting pipe and a clamping block, so that the effect of wide applicability is achieved.

Drawings

Fig. 1 is a schematic view of a connection structure of a novel construction site temporary guard rail joint member provided by the present invention;

FIG. 2 is a schematic view of a connection structure of a bottom plate, a chute, a limiting plate and the like;

FIG. 3 is a schematic view of the connection structure of the elbow joint, the connection pipe and the fixture block;

fig. 4 is a schematic view of a connection structure of the hollow column and the torsion spring.

In the figure: 1 vertical sleeve, 2 fastening bolt, 3 connection pieces, 4 fixing bases, 5 pivot bolts, 6 horizontal sleeve, 7 bottom plates, 8 spouts, 9 limiting plates, 10 two-way threaded rods, 11 elbow caps, 12 connecting pipes, 13 fixture blocks, 14 hollow columns, 15 torsional springs and 16 railing bodies.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, a novel building site prevents guardrail bar node component temporarily, including vertical sleeve 1, fastening bolt 2, connection piece 3, fixing base 4, pivot bolt 5 and horizontal sleeve 6, vertical sleeve 1's surface swing joint has fastening bolt 2, vertical sleeve 1's the left and right sides fixedly connected with connection piece 3, connection piece 3's the outside is to having fixing base 4, swing joint has pivot bolt 5 between connection piece 3 and the fixing base 4, fixing base 4's opposite side fixedly connected with has horizontal sleeve 6, the base component is installed to vertical sleeve 1's lower extreme, stair turn component and multi-angle turn component are installed to horizontal sleeve 6's inner wall.

The base component consists of a bottom plate 7, a chute 8, a limiting plate 9 and a bidirectional threaded rod 10; 7 fixed connection of bottom plate has seted up spout 8 at vertical sleeve 1's lower extreme, the upper surface of bottom plate 7, and the upper end sliding connection of spout 8 has limiting plate 9, and the upper end threaded connection of limiting plate 9 has two-way threaded rod 10, and limiting plate 9 is total four, and two liang of limiting plates 9 are about vertical sleeve 1 symmetry, connect through two-way threaded rod 10 between two front and back limiting plates 9.

The stair turning component consists of an elbow sleeve 11, a connecting pipe 12 and a clamping block 13; inner wall swing joint of elbow cover 11 has connecting pipe 12, the upper and lower both sides of connecting pipe 12 and the inner wall fixedly connected with fixture block 13 that is located elbow cover 11, the width of connecting pipe 12 is less than the inner wall width of elbow cover 11, the width of fixture block 13 is the same with the inner wall width of elbow cover 11, such design makes elbow cover 11 of the downside can take place to rotate around connecting pipe 12, the existence of fixture block 13 has guaranteed simultaneously that can not drop between elbow cover 11 and the connecting pipe 12, the outer wall swing joint of elbow cover 11 has fastening bolt 2, railing body 16 is pegged graft respectively in vertical sleeve 1 and horizontal sleeve 6.

The multi-angle turning component consists of hollow columns 14 and torsion springs 15, two ends of each torsion spring 15 are fixedly connected between the two hollow columns 14, and the rails at different heights and on the horizontal line are fixed by the aid of the hollow columns 14 and the torsion springs 15.

Now, the operation principle of the present invention is described as follows:

when the novel temporary protection railing node component for the construction site is used, the base plate 7 is placed stably, the pedal plate is placed between the two limiting plates 9, the two-way threaded rod 10 is rotated to enable the two limiting plates 9 to be close to each other, the pedal plate is fixed, then one railing body 16 penetrates into the vertical sleeve 1 respectively, the fastening bolt 2 on the outer wall of the vertical sleeve 1 is rotated to enable the vertical sleeve 1 to fix the railing body 16, then the four railing bodies 16 penetrate into the four horizontal sleeves 6 and are also fixed through the fastening bolt 2 on the outer wall, then the rotating shaft bolt 5 is adjusted to enable the railing bodies 16 on the two sides to rotate to a proper angle, the rotating shaft bolt 5 is fixed, and at the moment, the railing is supported and fixed;

when facing the handrail, a user adopts a stair turning component at the turning position to fix the handrail bodies 16 at two sides in the elbow sleeve 11, then rotates the elbow sleeves 11 at two sides through the connecting pipe 12 until the handrail is adjusted to a proper angle, and rotates the fastening bolt 2 to realize fixation;

when facing the railing that has the angle difference, cup joint the outer wall of railing body 16 with the hollow post 14 of both sides, at this moment torsional spring 15 takes place tensile distortion, has realized fixing the railing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a novel temporary protection railing node component in building site, includes vertical sleeve (1), fastening bolt (2), connection piece (3), fixing base (4), pivot bolt (5) and horizontal sleeve (6), its characterized in that, the surface swing joint of vertical sleeve (1) has fastening bolt (2), the left and right sides fixedly connected with connection piece (3) of vertical sleeve (1), the outside of connection piece (3) is to having fixing base (4), swing joint has pivot bolt (5) between connection piece (3) and fixing base (4), the opposite side fixedly connected with horizontal sleeve (6) of fixing base (4), the base component is installed to the lower extreme of vertical sleeve (1), stair component and multi-angle turn component are installed to the inner wall of horizontal sleeve (6).

2. The novel construction site temporary protection railing node component according to claim 1, characterized in that the base component is composed of a bottom plate (7), a sliding groove (8), a limiting plate (9) and a bidirectional threaded rod (10);

bottom plate (7) fixed connection is at the lower extreme of vertical sleeve (1), spout (8) have been seted up to the upper surface of bottom plate (7), the upper end sliding connection of spout (8) has limiting plate (9), the upper end threaded connection of limiting plate (9) has two-way threaded rod (10).

3. The novel construction site temporary protection rail node component is characterized in that the stair turning component is composed of an elbow sleeve (11), a connecting pipe (12) and a clamping block (13);

the inner wall activity sliding connection of elbow cover (11) has connecting pipe (12), the upper and lower both sides of connecting pipe (12) just are located the inner wall fixedly connected with fixture block (13) of elbow cover (11), the outer wall swing joint of elbow cover (11) has fastening bolt (2).

4. The novel construction site temporary protection railing node component according to claim 3, characterized in that the multi-angle turning component is composed of hollow columns (14) and torsion springs (15), and two ends of each torsion spring (15) are fixedly connected between two hollow columns (14).

5. The novel construction site temporary protection rail node component is characterized in that the width of the connecting pipe (12) is smaller than the width of the inner wall of the elbow sleeve (11), and the width of the clamping block (13) is the same as the width of the inner wall of the elbow sleeve (11).

6. The novel construction site temporary protection railing node component according to claim 2, characterized in that the number of the limiting plates (9) is four, every two limiting plates (9) are symmetrical about the vertical sleeve (1), and the front and rear limiting plates (9) are connected through a bidirectional threaded rod (10).

Images