CN211037735U - Road bridge construction safety support protection frame - Google Patents

Abstract

The utility model belongs to the technical field of protection frame, especially, be a road bridge construction safety support protection frame, including stand and horizontal pole, install locating component between stand and the horizontal pole, locating component includes locating plate and layer board, install the connecting rod between locating plate and the layer board, locating plate side one side is provided with the clamp plate, and install the bolt between locating plate and the clamp plate, the upper end of layer board has seted up the movable groove, the inside briquetting that installs of movable groove; through stand and the horizontal pole that locating component connects, locating component comprises locating plate and layer board simultaneously, and locating plate and layer board pass through the connecting rod and connect, and the end of connecting rod passes the hole that the layer board surface was seted up and in locating plate welded fastening, and the layer board of being convenient for rotates in one side of locating plate round the connecting rod, and the clamp plate that locating plate one side set up simultaneously passes through bolt fixed connection, has increased clamp plate and locating plate fixed connection's convenience.

Description

Road bridge construction safety support protection frame

Technical Field

The utility model belongs to the technical field of the protection frame, concretely relates to road bridge construction safety support protection frame.

Background

Road bridge construction protection frame for the scaffold frame that supports the protection during road bridge construction makes road bridge construction workman stand the walking by the scaffold frame, and is safer during workman's construction simultaneously. When traditional road bridge construction protection frame was installed, it is inconvenient to install between horizontal pole and the stand, and two stands are connected the problem that expends time from top to bottom simultaneously.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a road bridge construction safety support protection frame has the convenient stability of horizontal pole and pole setting installation, connects convenient characteristics from top to bottom simultaneously two pole settings.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road bridge construction safety support protection frame, includes stand and horizontal pole, install locating component between stand and the horizontal pole, locating component includes locating plate and layer board, install the connecting rod between locating plate and the layer board, locating plate side one side is provided with the clamp plate, just install the bolt between locating plate and the clamp plate, movable groove has been seted up to the upper end of layer board, movable groove's internally mounted has the briquetting, the tip of briquetting rotates installs the hand screw, just the inside of screw is seted up on the layer board surface to the one end of hand screw soon.

As the utility model discloses a road bridge construction safety support protection frame preferred technical scheme, outer hexagonal inserted bar is installed to the tip of stand, the inner hexagonal sleeve pipe has been cup jointed to the tip of outer hexagonal inserted bar.

As the utility model discloses a road bridge construction safety support protection frame preferred technical scheme, one has been cup jointed respectively at inner hexagonal sheathed tube both ends outer hexagonal inserted bar, and inner hexagonal sheathed tube internal diameter is 2mm less than the external diameter of outer hexagonal inserted bar.

As the utility model discloses a road bridge construction safety support protection frame preferred technical scheme, locating plate and clamp plate are the cambered surface structure of half circle, and locating plate and clamp plate end connection's bolt is provided with four altogether.

As the utility model discloses a road bridge construction safety support protection frame preferred technical scheme, the one end of briquetting is the arc structure, and the curved radius of briquetting tip equals with the radius of horizontal pole.

As the utility model discloses a road bridge construction safety support protection frame preferred technical scheme, the connecting rod is T font structure.

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

1. the vertical column and the cross bar are connected through the positioning component, the positioning component consists of a positioning plate and a supporting plate, the positioning plate is connected with the supporting plate through a connecting rod, the end of the connecting rod penetrates through a hole formed in the surface of the supporting plate and is welded and fixed on the positioning plate, the supporting plate can rotate around the connecting rod on one side of the positioning plate, meanwhile, a pressing plate arranged on one side of the positioning plate is fixedly connected through a bolt, one end of the bolt is rotatably connected with the positioning plate, the other end of the bolt is in contact with the pressing plate, the convenience for fixedly connecting the pressing plate and the positioning plate is improved, meanwhile, the cross bar is placed in the supporting plate and is fixed through a pressing block, one end of a hand-screwed screw is arranged in a screw hole formed in the surface of the supporting plate, the hand-screwed screw is rotatably connected with, the firmness of the connection of the upright post and the cross bar is improved.

2. Connect through interior hexagonal sleeve pipe and outer hexagonal inserted bar between two stands, the both ends at the stand are installed respectively to outer hexagonal inserted bar simultaneously, and the outside at outer hexagonal inserted bar is cup jointed respectively at interior hexagonal sheathed tube both ends, and the outer hexagonal inserted bar of two stand tip installations of being convenient for is connected fixedly through interior hexagonal sleeve pipe, has improved the convenience that the stand is connected.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a positioning assembly of the present invention;

FIG. 3 is a schematic cross-sectional view of the positioning assembly of the present invention;

FIG. 4 is a schematic view of the connection structure of the column, the inner hexagonal sleeve and the outer hexagonal inserted link according to the present invention;

in the figure: 1. a column; 2. a cross bar; 3. a positioning assembly; 4. positioning a plate; 5. pressing a plate; 6. a bolt; 7. a support plate; 8. a connecting rod; 9. screwing the screw by hand; 10. briquetting; 11. a movable groove; 12. an inner hexagonal sleeve; 13. an outer hexagonal inserted bar.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a road bridge construction safety support protection frame, including stand 1 and horizontal pole 2, install locating component 3 between stand 1 and the horizontal pole 2, locating component 3 includes locating plate 4 and layer board 7, install connecting rod 8 between locating plate 4 and the layer board 7, 4 side one side of locating plate is provided with clamp plate 5, and install bolt 6 between locating plate 4 and the clamp plate 5, movable groove 11 has been seted up to the upper end of layer board 7, the internally mounted of movable groove 11 has briquetting 10, the tip of briquetting 10 is rotated and is installed hand screw 9, and the inside of seting up the screw on layer board 7 surface is closed soon to the one end of hand screw 9.

In the embodiment, the upright column 1 and the cross rod 2 are connected through the positioning component 3, the positioning component 3 is composed of a positioning plate 4 and a supporting plate 7, the positioning plate 4 is connected with the supporting plate 7 through a connecting rod 8, the end of the connecting rod 8 penetrates through a hole formed in the surface of the supporting plate 7 and is welded and fixed on the positioning plate 4, the supporting plate 7 can conveniently rotate around the connecting rod 8 on one side of the positioning plate 4, the pressing plate 5 arranged on one side of the positioning plate 4 is fixedly connected through a bolt 6, one end of the bolt 6 is rotatably connected with the positioning plate 4, the other end of the bolt 6 is contacted with the pressing plate 5, the convenience of fixedly connecting the pressing plate 5 and the positioning plate 4 is increased, the cross rod 2 is placed inside the supporting plate 7 and is fixed through a pressing block 10, one end of a hand screw 9 is installed in a screw hole formed in the surface of the supporting plate 7, and the, the briquetting 10 of being convenient for extrudees the surface at horizontal pole 2, has increased horizontal pole 2 and has fixed the inside stability at layer board 7, has improved the firm nature that stand 1 and horizontal pole 2 are connected.

Specifically, outer hexagonal inserted bar 13 is installed to the tip of stand 1, and inner hexagonal sleeve 12 has been cup jointed to the tip of outer hexagonal inserted bar 13, and outer hexagonal inserted bar 13 has been cup jointed respectively at the both ends of inner hexagonal sleeve 12, and the internal diameter of inner hexagonal sleeve 12 is 2mm less than the external diameter of outer hexagonal inserted bar 13.

In this embodiment, connect through hexagon socket head cap 12 and outer hexagonal inserted bar 13 between two stands 1, outer hexagonal inserted bar 13 is installed respectively at the both ends of stand 1 simultaneously, and the both ends of hexagon socket head cap 12 cup joint respectively in the outside of hexagon socket head cap 13, and the outer hexagonal inserted bar 13 of two 1 tip installations of stand of being convenient for is connected fixedly through hexagon socket head cap 12, has improved the convenience that stand 1 connects.

Specifically, the positioning plate 4 and the pressing plate 5 are both half-circle arc-surface structures, and four bolts 6 are arranged at the end parts of the positioning plate 4 and the pressing plate 5.

In this embodiment, through locating plate 4 and clamp plate 5 that are half round arc surface structure, the bolt 6 of locating plate 4 and clamp plate 5 end connection is provided with four altogether simultaneously, has increased the stability that stand 1 fixed between locating plate 4 and clamp plate 5.

Specifically, one end of the pressing block 10 is of an arc-shaped structure, and the radius of the arc-shaped end of the pressing block 10 is equal to that of the cross rod 2.

In this embodiment, through the briquetting 10 that one end is the arc structure, the curved radius of briquetting 10 tip simultaneously equals with the radius of horizontal pole 2, has increased the firm nature that horizontal pole 2 was fixed inside layer board 7.

Specifically, the connecting rod 8 has a T-shaped structure.

In this embodiment, the connecting rod 8 having a T-shaped structure facilitates the connection between the positioning plate 4 and the supporting plate 7.

The utility model discloses a theory of operation and use flow: when the vertical column type, and continuously fixing the cross bars 2 at the same height of the upright posts 1 to ensure that the upright posts 1 and the cross bars 2 are distributed in a grid shape.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a road bridge construction safety support protection frame, includes stand (1) and horizontal pole (2), its characterized in that: install locating component (3) between stand (1) and horizontal pole (2), locating component (3) include locating plate (4) and layer board (7), install connecting rod (8) between locating plate (4) and layer board (7), locating plate (4) side one side is provided with clamp plate (5), just install bolt (6) between locating plate (4) and clamp plate (5), movable groove (11) have been seted up to the upper end of layer board (7), the internally mounted of movable groove (11) has briquetting (10), the tip of briquetting (10) is rotated and is installed hand screw (9), just the inside of seting up the screw on layer board (7) surface is closed soon to the one end of hand screw (9).

2. The road and bridge construction safety support protection frame of claim 1, wherein: outer hexagonal inserted bar (13) is installed to the tip of stand (1), inner hexagonal sleeve pipe (12) has been cup jointed to the tip of outer hexagonal inserted bar (13).

3. The road and bridge construction safety support protection frame according to claim 2, characterized in that: the two ends of the inner hexagonal sleeve (12) are respectively sleeved with the outer hexagonal inserted rods (13), and the inner diameter of the inner hexagonal sleeve (12) is 2mm smaller than the outer diameter of the outer hexagonal inserted rods (13).

4. The road and bridge construction safety support protection frame of claim 1, wherein: the positioning plate (4) and the pressing plate (5) are of half-circle arc surface structures, and four bolts (6) connected with the end portions of the positioning plate (4) and the pressing plate (5) are arranged.

5. The road and bridge construction safety support protection frame of claim 1, wherein: one end of the pressing block (10) is of an arc-shaped structure, and the radius of the arc-shaped end part of the pressing block (10) is equal to that of the cross rod (2).

6. The road and bridge construction safety support protection frame of claim 1, wherein: the connecting rod (8) is of a T-shaped structure.

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