CN218989905U

CN218989905U - Bridge constructor people's air defense structure that falls

Info

Publication number: CN218989905U
Application number: CN202223193632.3U
Authority: CN
Inventors: 韩昭杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-09
Anticipated expiration: 2032-11-30

Abstract

The utility model provides a bridge construction worker human-defense falling structure, which comprises a bridge main support seat, a bottom stable base, a side connecting base station, a bridge construction protection body and a bridge daily use body, wherein: the bottom stabilizing base is positioned at the bottom of the main bridge body supporting support, the side connecting base is welded on the surface of the main bridge body supporting support, and the bridge building protecting body is arranged on the surface of the side connecting base through bolts; the daily use body of the bridge body is arranged on the surface of the side connecting base station through bolts. The utility model has the advantages of strong protection effect, simple installation and capability of being quickly replaced into a daily bridge guardrail.

Description

Bridge constructor people's air defense structure that falls

Technical Field

The utility model relates to the technical field of bridge construction protection, in particular to a human anti-falling structure for bridge construction workers.

Background

In the bridge construction process, bridge deck construction is started after the prefabricated beam plates are erected, and bridge permanent guardrail construction is often carried out in the middle and later stages of bridge deck construction, so that edge protection is carried out before bridge deck construction. The currently common approaches to edge protection are: the round steel pipe is fixed on the reserved steel bars of the permanent guard rail for protection; or the finished guard rail is fixed on the reserved steel bars of the permanent guard rail through bolts or binding, and the guard rail is connected into a whole through bolts or binding transversely. The current two kinds of protection installations all take time and take a lot of time, and guardrail protection effect is not good enough, has the potential safety hazard. However, the existing anti-falling structure for bridge construction workers still has the problems of poor protection effect, complex installation and incapability of quickly replacing the anti-falling structure into a daily used bridge guardrail.

Therefore, the utility model of the anti-falling structure for the bridge constructors is very necessary.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a human-body anti-falling structure for bridge construction workers, which aims to solve the problems that the existing anti-falling structure for bridge construction workers still has poor protection effect, is complex to install and cannot be quickly replaced by a daily-use bridge guardrail. The utility model provides a worker's people's air defense is fallen structure is built to bridge, includes the bridge body main support, the base is stabilized to the bottom, and the base is connected to the side, and the bridge is built protection body and the bridge body daily use body, wherein: the bottom stabilizing base is positioned at the bottom of the main bridge body supporting support, the side connecting base is welded on the surface of the main bridge body supporting support, and the bridge building protecting body is arranged on the surface of the side connecting base through bolts; the daily use body of the bridge body is arranged on the surface of the side connecting base station through bolts.

The bottom stabilizing base comprises a connecting stabilizing base, a dismounting fixing plate, a bottom supporting fixing plate and a bridge embedded framework, wherein the dismounting fixing plate is welded at the bottom of the connecting stabilizing base, and the bottom supporting fixing plate is arranged at the bottom of the dismounting fixing plate through bolts; the bridge pre-buried skeleton is welded at the bottom of the bottom support fixed plate and is buried in the bridge.

The bridge construction protection body comprises a replacement installation support plate, a connection support outer frame, a protection buffer net and a life safety steel rope, wherein the connection support outer frame is welded on the surface of the replacement installation support plate, and the protection buffer net is pressed in the connection support outer frame through bolts; the two ends of the life safety steel rope are arranged on the surface of the replacement installation support plate through bolts with round holes at the rear.

The bottom stable base is used for quickly and firmly installing the main support seat of the bridge body on the surface of the bridge body which is not finished in construction, so that the main support seat of the bridge body forms a plurality of support points on the surface of the bridge body; the bridge pre-buried skeleton is poured into the interior of the bridge body through cement, and the bottom sprag fixed plate leaks on the surface of the bridge body, the surface of the bridge body of this bottom sprag fixed plate forms a plurality of connecting platforms, and through connecting stable base and dismantling the installation fixed plate with the bridge body main support stable install at the bridge body, be used for fixing the bridge body main support, make the bridge body main support form firm fulcrum and install bridge construction protection body or bridge body daily use body, after the bridge construction protection body finishes using, can be immediately and quick change for bridge body daily use body, need not the bridge body main support that the secondary change is used for supporting the guardrail, can save construction cost, shorten the construction time.

The bridge construction protective body adopts a protective net structure taking the protective buffer net in the bridge construction protective body as a core, the protective buffer net deforms after being stressed, and the protective buffer net can recover after external force is removed; the life safety steel rope adopts a steel metal cable, and the life safety steel rope only both ends are connected with replacement installation backup pad, and this life safety steel rope is tightened between the replacement installation backup pad when the installation for can form a protective structure in the outside of bridge in the work progress, be used for through the bridge construction protection body prevent that the workman is unexpected to fall the bridge body, and self can form the second through life safety steel rope and protect the structure, can hang workman's safety rope, the safety of maximum guarantee workman.

Compared with the prior art, the utility model has the following beneficial effects:

1. the bottom stabilizing base is used for fixing the main supporting support of the bridge body, so that the main supporting support of the bridge body forms a stable pivot to install the bridge construction protecting body or the daily use body of the bridge body, the bridge body can be quickly replaced by the daily use body of the bridge body immediately after the bridge construction protecting body is used, the main supporting support of the bridge body for supporting the guardrail does not need to be replaced for the second time, the construction cost can be saved, and the construction time is shortened.

2. The bridge construction protecting body is arranged, a protecting structure can be formed on the outer side of the bridge in the construction process, the protecting body is used for preventing workers from accidentally falling off the bridge through the bridge construction protecting body, a second protecting structure can be formed through the life safety steel rope, the safety rope of the workers can be hung, and the safety of the workers is guaranteed to the greatest extent.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an enlarged view at a of the present utility model.

Fig. 3 is an enlarged view of the utility model at B.

In the figure:

the bridge body mainly supports the support 1, the bottom stabilization base 2, the connection stabilization base 21, the dismounting and mounting fixed plate 22, the bottom support fixed plate 23, the bridge pre-buried skeleton 24, the side connection base 3, the bridge construction protection body 4, the replacement installation support plate 41, the connection support frame 42, the protection buffer net 43, the life safety steel rope 44, the bridge body daily use body 5.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution of the embodiments of the present utility model will be clearly and completely described below, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As shown in fig. 1 to 3.

The utility model provides a human-defense falling structure for bridge construction workers, which comprises a bridge main support seat 1, a bottom stable base 2, a side connecting base 3, a bridge construction protection body 4 and a bridge daily use body 5, wherein: the bottom stabilizing base 2 is positioned at the bottom of the bridge main support 1, the side connecting base 3 is welded on the surface of the bridge main support 1, and the bridge building protection body 4 is arranged on the surface of the side connecting base 3 through bolts; the daily use body 5 of the bridge body is arranged on the surface of the side connecting base 3 through bolts.

The bottom stabilization base 2 comprises a connection stabilization base 21, a disassembly and installation fixing plate 22, a bottom support fixing plate 23 and a bridge pre-buried framework 24, wherein the disassembly and installation fixing plate 22 is welded at the bottom of the connection stabilization base 21, and the bottom support fixing plate 23 is installed at the bottom of the disassembly and installation fixing plate 22 through bolts; the bridge pre-buried skeleton 24 is welded at the bottom of the bottom supporting and fixing plate 23 and is buried in the bridge.

The bridge construction protection body 4 comprises a replacement mounting support plate 41, a connection support outer frame 42, a protection buffer net 43 and a life safety steel rope 44, wherein the connection support outer frame 42 is welded on the surface of the replacement mounting support plate 41, and the protection buffer net 43 is pressed inside the connection support outer frame 42 through bolts; the life safety steel cord 44 is mounted at both ends thereof to the surface of the replacement mounting support plate 41 by bolts with round holes at the rear.

The utility model provides a human-defense falling structure for bridge construction workers, wherein a bridge body main support seat 1 is used for connecting other structures around the bridge body main support seat; the bottom stable base 2 is used for quickly and firmly installing the main bridge support 1 on the surface of the bridge body which is not finished in construction, so that the main bridge support 1 forms a plurality of support points on the surface of the bridge body; the bridge pre-buried framework 24 is poured into the bridge body through cement, the bottom supporting and fixing plate 23 leaks on the surface of the bridge body, the surface of the bridge body of the bottom supporting and fixing plate 23 forms a plurality of connecting platforms, the bridge body main supporting support 1 is stably arranged on the bridge body through connecting the stabilizing base 21 and disassembling and installing the fixing plate 22 and is used for fixing the bridge body main supporting support 1, the bridge body main supporting support 1 forms a stable pivot to install the bridge construction protective body 4 or the bridge body daily use body 5, after the bridge construction protective body 4 is used, the bridge body daily use body 5 can be quickly replaced immediately and quickly, the bridge body main supporting support 1 for supporting the guardrail does not need to be replaced secondarily, the construction cost can be saved, and the construction time is shortened; the side connection base table 3 is used for connecting the bridge construction protection body 4 and the replacement installation support plate 41 inside the daily use body 5 of the bridge body; the bridge construction protective body 4 adopts a protective net structure taking the protective buffer net 43 in the bridge construction protective body as a core, the protective buffer net 43 can deform after being stressed, and the protective buffer net 43 can recover after external force is removed; the life safety steel rope 44 is made of a steel metal cable, only two ends of the life safety steel rope 44 are connected with the replacement installation support plates 41, the life safety steel rope 44 is stretched between the replacement installation support plates 41 during installation, a protection structure can be formed on the outer side of a bridge in the construction process, the protection structure is used for preventing workers from accidentally falling off the bridge through the bridge construction protection body 4, a second protection structure can be formed through the life safety steel rope 44, the safety rope of the workers can be hung, and the safety of the workers is guaranteed to the greatest extent; the daily bridge body using body 5 is used for replacing the bridge construction protecting body 4 to form a bridge body fence which can be used normally.

By utilizing the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical scheme falls into the protection scope of the utility model.

Claims

1. The utility model provides a bridge construction worker's people's air defense structure which characterized in that: including the bridge body main support seat (1), base (2) are stabilized to the bottom, and base (3) are connected to the side, and bridge construction protection body (4) and bridge body daily use body (5), wherein: the bottom stabilizing base (2) is positioned at the bottom of the bridge main supporting support (1), the side connecting base (3) is welded on the surface of the bridge main supporting support (1), and the bridge building protection body (4) is arranged on the surface of the side connecting base (3) through bolts; the daily use body (5) of the bridge body is arranged on the surface of the side connecting base (3) through bolts.

2. A bridge constructor anti-fall structure according to claim 1, wherein: the bottom stabilizing base (2) comprises a connecting stabilizing base (21), a dismounting and mounting fixing plate (22), a bottom supporting fixing plate (23) and a bridge pre-buried framework (24), wherein the dismounting and mounting fixing plate (22) is welded at the bottom of the connecting stabilizing base (21), and the bottom supporting fixing plate (23) is mounted at the bottom of the dismounting and mounting fixing plate (22) through bolts; the bridge pre-buried skeleton (24) is welded at the bottom of the bottom supporting and fixing plate (23) and is buried in the bridge.

3. A bridge constructor anti-fall structure according to claim 1, wherein: the bridge construction protection body (4) comprises a replacement installation support plate (41), a connection support outer frame (42), a protection buffer net (43) and a life safety steel rope (44), wherein the connection support outer frame (42) is welded on the surface of the replacement installation support plate (41), and the protection buffer net (43) is pressed inside the connection support outer frame (42) through bolts; the two ends of the life safety steel rope (44) are arranged on the surface of the replacement installation supporting plate (41) through bolts with round holes at the rear.

4. A bridge constructor anti-fall structure according to claim 2, wherein: the bottom stabilizing base (2) is used for quickly and stably installing the main bridge supporting support (1) on the surface of the bridge without construction, so that the main bridge supporting support (1) forms a plurality of supporting points on the surface of the bridge; the bridge pre-buried skeleton (24) is poured into the bridge body through cement, and the bottom support fixed plate (23) leaks on the surface of the bridge body, and a plurality of connecting platforms are formed on the surface of the bridge body of the bottom support fixed plate (23) and are stably arranged on the bridge body through the connecting stable base (21) and the dismounting and mounting fixed plate (22) with the main support (1) of the bridge body.

5. A bridge constructor anti-fall structure according to claim 3, wherein: the bridge construction protection body (4) adopts a protection net structure taking the internal protection buffer net (43) as a core, the protection buffer net (43) can deform after being stressed, and the protection buffer net (43) can recover after external force is removed; the life safety steel rope (44) adopts a steel metal cable, and only two ends of the life safety steel rope (44) are connected with the replacement mounting support plates (41), and the life safety steel rope (44) is stretched between the replacement mounting support plates (41) during mounting.