CN210858074U - Temporary vehicle channel laying and erecting device for road overpass bridge construction - Google Patents

Abstract

The utility model provides an interim vehicle passageway of road overpass bridge construction is laid and is erect device, include: the supporting upright posts, the bottom beam and the reflector mounting seat; the supporting upright post is of a rectangular columnar structure, and the reflector mounting seats are fixedly mounted on the outer walls of the two sides of the lower part of the supporting upright post through screws; the reflector is fixedly arranged on the reflector mounting seat in a clamping manner; the bottom of the supporting upright post is connected through a bottom beam, and the bottom beam is inserted and penetrates through the supporting upright post to be connected with the supporting upright post through welding; the utility model discloses an interim vehicle passage of road and bridge construction lays the improvement of overhead device, has structural design rationally, and the bearing capacity is strong, and the support effect is good, and the concrete position of support post can be clearly observed through the reflection of reflector panel during the driving at night, improves the driving safety when passing through night, prevents that the object that falls from dropping and damaging the vehicle, advantage that the protecting effect is good to effectual problem appearing and not enough in having solved current device.

Description

Temporary vehicle channel laying and erecting device for road overpass bridge construction

Technical Field

The utility model relates to a road and bridge construction technical field, more specifically the theory that says so especially relates to an interim vehicle passage of road overpass bridge construction lays overhead device.

Background

Road and bridge construction when the main part was under construction to certain height, probably had some things and down dropped, in order to guarantee the normal current of vehicle, guaranteed navigating mate's life safety, must erect a interim vehicle access.

The existing temporary vehicle channel for road and bridge construction is formed by combining a scaffold and plywood, but the supporting effect of the temporary vehicle channel combined by the scaffold and the plywood is general, the bearing capacity and the bearing capacity are poor, although two layers of plywood are laid, the temporary vehicle channel is easy to split and drop when being impacted by a large falling object, the passing vehicles are easily damaged, lighting facilities are inconvenient to install in the temporary vehicle channel, and the vehicles are easy to scratch and collide due to insufficient light when coming and going at night.

In view of the above, the present invention provides a temporary vehicle passage laying and erecting device for road overpass bridge construction, which aims to solve the problems and improve the practical value by the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an interim vehicle passageway of road bridge over-the-road bridge construction is laid and is erect device, in order to solve the interim vehicle passageway of current road bridge construction that proposes in the above-mentioned background art and form by scaffold frame and plywood combination usually, but the supporting effect through the interim vehicle passageway of scaffold frame and plywood combination is general, bearing capacity is relatively poor, though two-layer plywood has been laid, but easy splitting when receiving great junk impact, drop, cause the damage to passing vehicle easily, and be not convenient for install lighting apparatus in the interim vehicle passageway, it rubs to cut the piece easily because of the not enough emergence of light when the vehicle comes and goes night, the problem and the not enough of collision.

In order to achieve the above object, the utility model provides a road overpass bridge construction temporary vehicle passageway lays overhead device is reached by following specific technological means:

the utility model provides a temporary vehicle passageway of road overpass bridge construction is laid and is erected device, includes: the anti-falling device comprises supporting upright posts, a bottom beam, a reflector mounting seat, a reflector, a lower supporting beam, hanging rings, an anti-falling net, a lower top beam, a reinforcing beam, a lower supporting plate, an upper supporting beam, an upper top beam, an upper supporting plate, color steel tiles, a template support and a template; the supporting upright post is of a rectangular columnar structure, and the reflector mounting seats are fixedly mounted on the outer walls of the two sides of the lower part of the supporting upright post through screws; the reflector is fixedly arranged on the reflector mounting seat in a clamping manner; the bottom of the supporting upright post is connected through a bottom beam, and the bottom beam is inserted and penetrates through the supporting upright post to be connected with the supporting upright post through welding; the upper parts of the supporting upright posts are connected through the lower support beams, and the lower support beams are inserted and penetrate through the supporting upright posts and are connected with the supporting upright posts through welding; the hanging rings are arranged at the bottoms of the two sides of the lower supporting beam in a welding mode, and the anti-falling net is arranged on the hanging rings in a hanging mode; the lower top beam is welded and installed above the lower support beam, the lower support plate is paved and installed above the lower top beam, and the lower support plate is connected with the lower top beam through a drill tail screw; the reinforcing beam is welded and installed at the joint of the lower supporting beam and the lower top beam; the upper supporting beam is arranged at the top end of the supporting upright post and is connected with the supporting upright post through welding; the upper top beam is arranged above the upper support beam, and the upper top beam is connected with the upper support beam through welding; the upper supporting plate is laid and installed above the upper top beam, the color steel tile is laid and installed above the upper supporting plate, and the color steel tile, the upper supporting plate and the upper top beam are connected through a drill tail screw; the template is arranged on the template bracket through self-drilling screws, and the template bracket is arranged at the two ends of the lower supporting beam and the upper supporting beam through the self-drilling screws.

As this technical scheme's further optimization, the utility model relates to a road overpass bridge construction temporary vehicle passageway lays overhead device the lower beam is the square pipe of shape of falling V for the mid portion, and the upper portion of lower beam mid portion is provided with the platform of an installation lower beam.

As this technical scheme's further optimization, the utility model relates to a road overpass bridge construction temporary vehicle passageway lays overhead device the reflector panel mount pad is rectangle massive structure, and sets up a rectangle draw-in groove that is used for holding the reflector panel on the outer wall of reflector panel mount pad to the reflector panel mount pad is the symmetry form and installs on the inboard outer wall in support post lower part.

As this technical scheme's further optimization, the utility model relates to a temporary vehicle passageway of road overpass bridge construction is laid and is erect device prevent weighing down the net for weaving the rectangle network structure that forms by the nylon cord, and prevent weighing down the four corners of net and all through hanging mode fixed mounting on the link to prevent weighing down the net and install many places in succession in the below of lower corbel.

As this technical scheme's further optimization, the utility model relates to a road overpass bridge construction temporary vehicle passageway lays overhead device the bottom suspension fagging, last backup pad are rectangle form board, and the bottom suspension fagging, go up the backup pad and all be array form and laid the multiple department.

As this technical scheme's further optimization, the utility model relates to a road overpass bridge construction temporary vehicle passageway lays overhead device support post, floorbar, lower back timber, back up beam, upper back timber, template support are made by square pipe.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses the lower back-off beam is the square pipe of the shape of falling V for the mid portion, and the upper portion of lower back-off beam mid portion is provided with the setting of the platform of an installation back timber, and the mid portion is the lower back-off beam stable in structure of the shape of falling V, and bearing capacity is strong, and the bearing capacity is pressed, is strikeed difficult buckling, is out of shape, has improved bearing capacity and supporting effect greatly, improves overall structure stability and fastness, makes things convenient for the installation of back timber down simultaneously.

2. The utility model discloses the reflector panel mount pad is rectangle massive structure, and sets up a rectangle draw-in groove that is used for holding the reflector panel on the outer wall of reflector panel mount pad to the reflector panel mount pad is the setting of symmetry form installation on the inboard outer wall in support post lower part, and the concrete position of support post can be clearly observed through the reflection of reflector panel when driving at night, makes things convenient for the navigating mate to observe, avoids cutting traffic accidents such as rubbing to the pieces, improves the driving safety when passing through night.

3. The utility model discloses prevent weighing down the net and for weaving the rectangle network structure that forms by the nylon cord, and prevent weighing down the four corners of net and all through hanging mode fixed mounting on the link to prevent weighing down the net and installing the setting of many places in succession in the below of lower beam, prevent weighing down the net and play good protecting effect, can bear the impact of great junk, and prevent weighing down the net and can also prevent it from dropping when backup pad, bottom suspension strut receive from the machine breakage, play good guard action to the vehicle that traveles.

4. The utility model discloses an interim vehicle passage of road and bridge construction lays the improvement of overhead device, has structural design rationally, and the bearing capacity is strong, and the support effect is good, and the concrete position of support post can be clearly observed through the reflection of reflector panel during the driving at night, improves the driving safety when passing through night, prevents that the object that falls from dropping and damaging the vehicle, advantage that the protecting effect is good to effectual problem appearing and not enough in having solved current device.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

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

FIG. 2 is a schematic view of the inner structure of the color steel tile of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 4 is a schematic view of the installation structure of the anti-falling net of the present invention;

fig. 5 is a schematic view of the structure of the lower beam of the present invention.

In the figure: the anti-falling device comprises supporting columns 1, a bottom beam 2, a reflector mounting base 3, a reflector 4, a lower supporting beam 5, hanging rings 6, an anti-falling net 7, a lower top beam 8, a reinforcing beam 9, a lower supporting plate 10, an upper supporting beam 11, an upper top beam 12, an upper supporting plate 13, color steel tiles 14, a template support 15 and a template 16.

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.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1 to 5, the utility model provides a road overpass bridge construction temporary vehicle passageway lays the concrete technical implementation of erection equipment:

the utility model provides a temporary vehicle passageway of road overpass bridge construction is laid and is erected device, includes: the anti-falling device comprises supporting upright posts 1, a bottom beam 2, a reflector mounting base 3, a reflector 4, a lower supporting beam 5, hanging rings 6, an anti-falling net 7, a lower top beam 8, a reinforcing beam 9, a lower supporting plate 10, an upper supporting beam 11, an upper top beam 12, an upper supporting plate 13, color steel tiles 14, a template support 15 and a template 16; the supporting upright post 1 is of a rectangular columnar structure, and the reflector mounting seat 3 is fixedly mounted on the outer walls of the two sides of the lower part of the supporting upright post 1 through screws; the reflector 4 is fixedly arranged on the reflector mounting base 3 in a clamping manner; the bottom of the support upright post 1 is connected through a bottom beam 2, and the bottom beam 2 is inserted and penetrates through the support upright post 1 and is connected with the support upright post 1 through welding; the upper parts of the supporting upright posts 1 are connected through lower supporting beams 5, and the lower supporting beams 5 are inserted and penetrate through the supporting upright posts 1 to be connected with the supporting upright posts 1 through welding; the suspension loops 6 are arranged at the bottoms of the two sides of the lower supporting beam 5 in a welding mode, and the anti-falling net 7 is arranged on the suspension loops 6 in a hanging mode; the lower top beam 8 is welded and installed above the lower support beam 5, the lower support plate 10 is paved and installed above the lower top beam 8, and the lower support plate 10 is connected with the lower top beam 8 through a drill tail screw; the reinforcing beam 9 is welded and installed at the joint of the lower supporting beam 5 and the lower top beam 8; the upper supporting beam 11 is arranged at the top end of the supporting upright post 1, and the upper supporting beam 11 is connected with the supporting upright post 1 through welding; the upper top beam 12 is arranged above the upper support beam 11, and the upper top beam 12 is connected with the upper support beam 11 through welding; the upper supporting plate 13 is paved and installed above the upper top beam 12, the color steel tile 14 is paved and installed above the upper supporting plate 13, and the color steel tile 14, the upper supporting plate 13 and the upper top beam 12 are connected through a drill tail screw; the template 16 is mounted on the template bracket 15 by self-drilling screws, and the template bracket 15 is mounted at both ends of the lower and upper beams 5, 11 by self-drilling screws. The formworks 16 prevent the falling objects from falling again sideways and at the same time reinforce the connection points for the reinforcement beams 9 and the formwork support 15.

Specifically, the lower support beam 5 is a square tube with an inverted V-shaped middle part, and a platform for mounting the lower top beam 8 is arranged at the upper part of the middle part of the lower support beam 5.

Specifically, the reflector mounting base 3 is a rectangular block structure, and a rectangular clamping groove for accommodating the reflector 4 is formed in the outer wall of the reflector mounting base 3, and the reflector mounting base 3 is symmetrically mounted on the inner outer wall of the lower portion of the support column 1.

Specifically, the anti-falling net 7 is a rectangular net structure formed by weaving nylon ropes, four corners of the anti-falling net 7 are fixedly mounted on the hanging ring 6 in a hanging mode, and the anti-falling net 7 is continuously mounted at multiple positions below the lower supporting beam 5.

Specifically, the lower supporting plate 10 and the upper supporting plate 13 are rectangular light high-strength composite material fiber plates, and a plurality of places are laid in an array shape on the lower supporting plate 10 and the upper supporting plate 13.

Specifically, the support columns 1, the bottom beams 2, the lower support beams 5, the lower top beams 8, the reinforcing beams 9, the upper support beams 11, the upper top beams 12 and the formwork supports 15 are all made of square tubes.

The method comprises the following specific implementation steps:

the supporting columns 1 are fixedly installed on a construction point through bolts, the supporting columns 1 on two sides are symmetrically installed, two adjacent supporting columns 1 are connected through bottom beams 2 in a welding mode, then the top ends of the supporting columns 1 on two sides are connected through upper supporting beams 11, an anti-falling net 7 is installed below a lower supporting beam 5 in a hanging mode, a reinforcing beam 9 is installed between the supporting columns 1 and the upper supporting beams 11, a connection point is fixed through welding, then an upper top beam 12 is installed, a lower supporting plate 10 is laid above the upper top beam 12 and fixed through a drill tail screw, then the upper supporting beam 11 is welded and installed at the top end of the supporting column 1, the upper top beam 12 is welded and installed above the upper supporting beam 11, then an upper supporting plate 13 is laid above the upper supporting beam 11 and fixed through the drill tail screw, then a color steel tile 14 is laid, the color steel tile is fixed through the drill tail screw, and finally a template 16 is installed, and finishing the laying of the temporary vehicle channel.

In summary, the following steps: according to the temporary vehicle channel laying and erecting device for road overpass bridge construction, the lower supporting beam is a square tube with an inverted V-shaped middle part, the upper part of the middle part of the lower supporting beam is provided with a platform for mounting the lower top beam, the inverted V-shaped lower supporting beam of the middle part has a stable structure and strong bearing capacity, is not easy to bend and deform under pressure and impact, greatly improves the bearing capacity and supporting effect, improves the stability and firmness of the whole structure, and is convenient to mount the lower top beam; the reflector mounting seat is of a rectangular block structure, the outer wall of the reflector mounting seat is provided with a rectangular clamping groove for accommodating the reflector, and the reflector mounting seat is symmetrically arranged on the outer wall of the inner side of the lower part of the supporting upright post, so that the specific position of the supporting upright post can be clearly observed through reflection of the reflector during night driving, the observation of drivers is facilitated, traffic accidents such as scratch and rubbing are avoided, and the driving safety during night passing is improved; the anti-falling net is a rectangular net structure woven by nylon ropes, four corners of the anti-falling net are fixedly mounted on the hanging ring in a hanging mode, the anti-falling net is continuously mounted at multiple positions below the lower supporting beam, the anti-falling net has a good protection effect and can bear the impact of a large falling object, and the anti-falling net can prevent the falling object from falling when the upper supporting plate and the lower supporting plate are broken by heavy impact, so that a good protection effect is achieved on a running vehicle; through laying the improvement of overhead mounting, have structural design rationally to the interim vehicle passage of road and bridge construction, bearing capacity is strong, and supporting effect is good, and the concrete position of support post can be clearly observed through the reflection of reflector panel during the driving at night, improves the driving safety when passing through night, prevents that the object that falls from dropping and damaging the vehicle, advantage that protecting effect is good to effectual appearance problem and not enough in having solved current device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a temporary vehicle passageway of road overpass bridge construction is laid and is erected device, includes: the anti-falling device comprises supporting upright posts (1), a bottom beam (2), a reflector mounting seat (3), a reflector (4), a lower support beam (5), hanging rings (6), an anti-falling net (7), a lower top beam (8), a reinforcing beam (9), a lower support plate (10), an upper support beam (11), an upper top beam (12), an upper support plate (13), color steel tiles (14), a template support (15) and a template (16); the method is characterized in that: the supporting upright post (1) is of a rectangular columnar structure, and the reflector mounting seats (3) are fixedly mounted on the outer walls of the two sides of the lower part of the supporting upright post (1) through screws; the reflector (4) is fixedly arranged on the reflector mounting seat (3) in a clamping manner; the bottom of the support upright post (1) is connected through a bottom beam (2), and the bottom beam (2) is inserted and penetrates through the support upright post (1) to be connected with the support upright post (1) through welding; the upper parts of the supporting upright posts (1) are connected through lower supporting beams (5), and the lower supporting beams (5) are inserted and penetrate through the supporting upright posts (1) to be connected with the supporting upright posts (1) through welding; the suspension loops (6) are arranged at the bottoms of the two sides of the lower supporting beam (5) in a welding mode, and the anti-falling net (7) is arranged on the suspension loops (6) in a hanging mode; the lower top beam (8) is welded and installed above the lower support beam (5), the lower support plate (10) is paved and installed above the lower top beam (8), and the lower support plate (10) is connected with the lower top beam (8) through a drill tail screw; the reinforcing beam (9) is welded at the joint of the lower supporting beam (5) and the lower top beam (8); the upper supporting beam (11) is arranged at the top end of the supporting upright post (1), and the upper supporting beam (11) is connected with the supporting upright post (1) through welding; the upper top beam (12) is arranged above the upper supporting beam (11), and the upper top beam (12) is connected with the upper supporting beam (11) through welding; the upper supporting plate (13) is paved and installed above the upper top beam (12), the color steel tile (14) is paved and installed above the upper supporting plate (13), and the color steel tile (14), the upper supporting plate (13) and the upper top beam (12) are connected through a drill tail screw; the template (16) is arranged on the template support (15) through self-drilling screws, and the template support (15) is arranged at the two ends of the lower supporting beam (5) and the upper supporting beam (11) through the self-drilling screws.

2. The temporary vehicle channel laying and erecting device for road overpass bridge construction according to claim 1, wherein: the lower supporting beam (5) is a square tube with the middle part in an inverted V shape, and the upper part of the middle part of the lower supporting beam (5) is provided with a platform provided with a lower top beam (8).

3. The temporary vehicle channel laying and erecting device for road overpass bridge construction according to claim 1, wherein: the reflector mounting seat (3) is of a rectangular block structure, a rectangular clamping groove for accommodating the reflector (4) is formed in the outer wall of the reflector mounting seat (3), and the reflector mounting seat (3) is symmetrically arranged on the outer wall of the lower portion of the support upright post (1).

4. The temporary vehicle channel laying and erecting device for road overpass bridge construction according to claim 1, wherein: prevent weighing down net (7) for the rectangle network structure who forms by nylon cord knitting, and prevent weighing down the four corners of net (7) and all through hanging mode fixed mounting on link (6) to prevent weighing down net (7) and install many places in succession in the below of lower corbel frame (5).

5. The temporary vehicle channel laying and erecting device for road overpass bridge construction according to claim 1, wherein: the lower supporting plate (10) and the upper supporting plate (13) are rectangular plates, and the lower supporting plate (10) and the upper supporting plate (13) are laid in an array shape.

6. The temporary vehicle channel laying and erecting device for road overpass bridge construction according to claim 1, wherein: the supporting upright posts (1), the bottom beams (2), the lower support beams (5), the lower top beams (8), the reinforcing beams (9), the upper support beams (11), the upper top beams (12) and the template supports (15) are all made of square tubes.

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