CN215252388U

CN215252388U - High-altitude falling object protection device for road and bridge engineering

Info

Publication number: CN215252388U
Application number: CN202121564715.1U
Authority: CN
Inventors: 万力瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-21
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a high-altitude falling object protection device for road and bridge engineering, which relates to the technical field of road and bridge engineering and comprises a top plate, wherein a protection damping mechanism is fixedly arranged at the top of the top plate; the utility model provides a, the staff looks into the during operation high altitude drop thing in roof below, the drop thing drops on the rubber slab, elasticity through the rubber slab reduces the noise that impact force and collision produced, the rubber slab collision drives guard plate extrusion shrink, thereby it contracts to drive a plurality of decompression springs in the backup pad, and offset through the reaction force of a plurality of springs, prevent that the inspection staff of roof below from receiving the injury, protection damper wholly is the V-arrangement, make the drop thing that drops roll from both sides and fall the discharge, and the top of rubber pad is pasted and is had a plurality of reflection of light subsides, can remind constructor on the scaffold frame to notice work, reduce the emergence of dangerous accident, high drop thing has been solved and has been appeared, cause the problem that the personal safety caused very big threat to inspection staff.

Description

High-altitude falling object protection device for road and bridge engineering

Technical Field

The utility model relates to a road and bridge engineering technical field especially relates to a road and bridge engineering falls thing protector with high altitude.

Background

The road and bridge generally consists of a plurality of parts such as roadbed, road surface, bridge, tunnel engineering and traffic engineering facilities, and along with the development of traffic in China, various traffic bridges gradually become an important part of traffic lines. Nowadays, various advanced technologies, equipment and materials are applied to bridge engineering, and the quality and the safety of bridges are greatly improved.

But in road and bridge work progress, need build temporary works such as high foot rest, and firm degree is lower relatively, and the maintainer walks when high foot rest below is examined the bridge bottom, and high object that falls appears easily causes the personal safety to the inspection personnel and causes very big threat, needs design a protector to basic personnel protection.

SUMMERY OF THE UTILITY MODEL

The utility model provides a road and bridge engineering is with high altitude weight thing protector has solved the above-mentioned technical problem who proposes.

In order to solve the technical problem, the utility model provides a road and bridge engineering uses high altitude object protector that falls, including the roof, the top fixed mounting of roof has protection damper, and the bottom center department fixed mounting of roof has the light, the bottom four corners department fixed mounting of protection damper has four flexible supporting mechanism, and four the upside of flexible supporting mechanism, lie in the below fixed connection strengthening mechanism of roof, the bottom of four flexible supporting mechanism all fixed mounting has the removal fixed establishment, the removal fixed establishment includes spud pile, universal wheel and connecting plate, the connecting plate is connected with flexible supporting mechanism fixed connection, and the bottom fixed connection universal wheel of connecting plate, connecting hole has been run through to upper and lower extreme one side of connecting plate, and has inserted the spud pile in the connecting hole;

protection damper is including reflecting light subsides, rubber slab, decompression spring, bracing piece, backup pad and guard plate, a plurality of bracing pieces fixed mounting that the backup pad passes through bottom fixed connection are on the roof, a plurality of decompression springs of the even fixedly connected with in top of backup pad, and a plurality of decompression spring's top fixedly connected with guard plate, the top fixedly connected with rubber slab of guard plate, and the top of rubber slab evenly pastes and has a plurality of reflection of light subsides.

Preferably, the fixing pile is integrally T-shaped, the top of the fixing pile is larger than the diameter of the connecting hole, and the fixing pile is nailed into the ground through an external hammer body tool for fixing.

Preferably, the illuminating lamp comprises an illuminating main body, LED lamp beads, a storage battery and a control switch, wherein the LED lamp beads, the storage battery and the control switch are connected in series.

Preferably, rubber slab, backup pad and guard plate are whole to be the V-arrangement shape, and are a plurality of relief spring is the V-arrangement and fixes and be connected with the guard plate in the backup pad.

Preferably, flexible supporting mechanism includes sleeve, regulation hole, elasticity stop gear and telescopic link, the telescopic link top is inserted in the sleeve, and the telescopic link inserts the outer end of sleeve part and is provided with elasticity stop gear, a plurality of regulation holes have been seted up to telescopic outer end and have been link up with inside, and the telescopic link stretches out the spacing support of sleeve through elasticity stop gear and one of them regulation hole cooperation.

Preferably, a road and bridge engineering is with high altitude weight thing protector, its characterized in that, elasticity stop gear includes bullet piece, spring groove and spring, wherein the spring groove is seted up in the telescopic link to be provided with the spring in inside, and the bullet piece inserts and stretch out and draw back spacing in the spring, it is spacing that the bullet piece inserts spring groove terminal surface and sets up the stopper.

Preferably, the reinforcing mechanism comprises a reinforcing frame body, shielding plates, storage bags and limiting bolts, the reinforcing frame body is fixedly mounted on sleeves of the four telescopic supporting mechanisms, the two shielding plates are symmetrically hinged to two opposite side end faces inside the reinforcing frame body, the storage bags are fixedly connected to the tops of the two shielding plates, a plurality of limiting bolts are fixedly connected to the front side end face and the rear side end face of the reinforcing frame body, and the limiting bolts penetrate through the reinforcing frame body and are in threaded connection with the two shielding plates to support the reinforcing frame body and the two shielding plates.

Preferably, the two shielding plates are connected and supported by a plurality of limiting bolts to be parallel to the reinforcing frame body, and the limiting bolts are separated from the two shielding plates, so that the two shielding plates are downward under the action of gravity to be perpendicular to the reinforcing frame body.

Compared with the prior art, the utility model provides a pair of high altitude weight thing protector for road and bridge engineering has following beneficial effect:

the utility model provides a, the staff looks into the during operation high altitude drop thing in roof below, the drop thing drops on the rubber slab, elasticity through the rubber slab reduces the noise that impact force and collision produced, the rubber slab collision drives guard plate extrusion shrink, thereby it contracts to drive a plurality of decompression springs in the backup pad, and offset through the reaction force of a plurality of springs, prevent that the inspection staff of roof below from receiving the injury, protection damper wholly is the V-arrangement, make the drop thing that drops roll from both sides and fall the discharge, and the top of rubber pad is pasted and is had a plurality of reflection of light subsides, can remind constructor on the scaffold frame to notice work, reduce the emergence of dangerous accident, high drop thing has been solved and has been appeared, cause the problem that the personal safety caused very big threat to inspection staff.

The utility model provides a, adopt four telescopic machanisms height-adjusting, make things convenient for the people of co-altitude to use, maintainer grasps flexible supporting mechanism and promotes its messenger's power, drives the roof through the universal wheel and removes the inspection place, and the convenience is used in each place, and when receiving the influence of slope topography to lead to the gyro wheel to roll automatically, and accessible instrument tup is fixed in penetrating into ground with the connecting hole nail of spud pile through connection board, prevents to remove.

The utility model provides a, still install the light on the roof, open under the dim condition and can throw light on, conveniently overhaul work.

The utility model provides a, through the parallel fixed stay of a plurality of spacing bolt threaded connection with two shielding plates, make things convenient for the inspection personnel to place the instrument in the convenient of shielding plate and accomodate, prevent to place and make dirty subaerial, and rotate a plurality of spacing bolt threads and separate with two shielding plates, make its two shielding plate gravity drop with strengthen the framework perpendicular, have the effect that hides wind and keep off the rain, still install on two shielding plates and accomodate the bag, also can place the instrument and accomodate under the perpendicular condition, the function is various, simple and practical.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is an enlarged cross-sectional view of the utility model at A;

FIG. 3 is a schematic view of the protection and shock absorption mechanism of the present invention;

FIG. 4 is an exploded view of the protection and shock absorption mechanism of the present invention;

FIG. 5 is a schematic view of the reinforcing mechanism of the present invention;

fig. 6 is an expansion schematic view of the reinforcing mechanism of the present invention.

Reference numbers in the figures: 1. protection damper, 2, the roof, 3, strengthening mechanism, 4, flexible supporting mechanism, 5, remove fixed establishment, 6, the light, 11, the reflection of light subsides, 12, the rubber slab, 13, decompression spring, 14, the bracing piece, 15, the backup pad, 16, the guard plate, 31, strengthen the framework, 32, the shielding plate, 33, accomodate the bag, 34, spacing bolt, 41, the sleeve, 42, the regulation hole, 43, elasticity stop gear, 44, the telescopic link, 51, the spud pile, 52, the universal wheel, 53, the connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one, given by fig. 1-6, the utility model discloses a roof 2, the top fixed mounting of roof 2 has protection damper 1, and the bottom center department fixed mounting of roof 2 has light 6, the bottom four corners fixed mounting of protection damper 1 has four flexible supporting mechanism 4, and the upside of four flexible supporting mechanism 4, lie in the below fixed connection reinforcing mechanism 3 of roof 2, the bottom of four flexible supporting mechanism 4 is all fixed mounting has the removal fixed establishment 5, the removal fixed establishment 5 includes spud pile 51, universal wheel 52 and connecting plate 53, connecting plate 53 and flexible supporting mechanism 4 fixed connection, and the bottom fixed connection universal wheel 52 of connecting plate 53, connecting plate 53 has a connecting hole on one side of the upper and lower end through, and the spud pile 51 has been inserted in the connecting hole; the protection damping mechanism 1 comprises a light reflecting sticker 11, a rubber plate 12, a pressure reducing spring 13, a supporting rod 14, a supporting plate 15 and a protecting plate 16, the supporting plate 15 is fixedly installed on a top plate 2 through a plurality of supporting rods 14 fixedly connected with the bottom, the top of the supporting plate 15 is uniformly and fixedly connected with a plurality of pressure reducing springs 13, the top of the plurality of pressure reducing springs 13 is fixedly connected with the protecting plate 16, the top of the protecting plate 16 is fixedly connected with the rubber plate 12, and the top of the rubber plate 12 is uniformly pasted with a plurality of light reflecting stickers 11, wherein when a worker performs inspection work below the top plate 2, protection is performed through the protection damping mechanism 1, when falling objects appear, the falling objects fall onto the rubber plate 12, impact force and noise generated by collision are reduced through the elasticity of the rubber plate 12, the rubber plate 12 collides to drive the protecting plate 16 to extrude and contract, thereby driving the plurality of pressure reducing springs 13 on the supporting plate 15 to contract, and the reaction force through a plurality of springs is offset, prevents that the inspection personnel of roof 2 below from receiving the injury, and protection damper 1 is whole to be the V-arrangement, makes the weight that drops roll from both sides and fall the discharge, and the top of rubber pad is pasted and is had a plurality of reflection of light subsides 11, can remind constructor on the scaffold frame to notice work, reduces the emergence of dangerous accident.

In the second embodiment, on the basis of the first embodiment, the telescopic supporting mechanism 4 includes a sleeve 41, adjusting holes 42, elastic limiting mechanisms 43 and telescopic rods 44, the top of the telescopic rod 44 is inserted into the sleeve 41, the elastic limiting mechanism 43 is disposed at the outer end of the part of the telescopic rod 44 inserted into the sleeve 41, the outer end of the sleeve 41 is provided with a plurality of adjusting holes 42 penetrating through the sleeve 41, and the telescopic rod 44 is matched with one of the adjusting holes 42 through the elastic limiting mechanism 43 to extend out to limit and support the sleeve 41, wherein the elastic limiting mechanism 43 is pressed to be contracted into the telescopic rod 44, so that the telescopic rod 44 moves in the sleeve 41 to adjust the height, and the elastic limiting mechanism 43 is clamped into the corresponding adjusting hole 42, and an inspector grasps the telescopic supporting mechanism 4 to push the telescopic supporting mechanism 4, drives the top plate 2 to move to an inspection site through the universal wheels 52, and when the rollers automatically roll due to the influence of inclined terrain, the fixing pile 51 can be driven into the ground through the connecting hole of the connecting plate 53 by a tool hammer head to be fixed and prevented from moving.

Third embodiment, on the basis of the first embodiment, the reinforcing mechanism 3 includes a reinforcing frame 31, shielding plates 32, receiving pockets 33 and limit bolts 34, the reinforcing frame 31 is fixedly mounted on the sleeves 41 of the four telescopic supporting mechanisms 4, two shielding plates 32 are symmetrically hinged on two opposite side end faces inside the reinforcing frame 31, the receiving pockets 33 are fixedly connected to the tops of the two shielding plates 32, a plurality of limit bolts 34 are fixedly connected to the front and rear side end faces of the reinforcing frame 31, and the plurality of limit bolts 34 penetrate through the reinforcing frame 31 and are in threaded connection with the two shielding plates 32 to support the same, wherein the two shielding plates 32 are fixedly supported in parallel above the reinforcing frame 31 through the threaded connection of the plurality of limit bolts 34, so that an inspector can conveniently receive tools on the shielding plates 32, prevent the tools from being placed on the ground and being dirtied, and the plurality of limit bolts 34 are rotated to be separated from the two shielding plates 32, the two shielding plates 32 are made to descend by gravity and are perpendicular to the reinforcing frame body 31, the wind and rain shielding effect is achieved, the storage bags 33 are further installed on the two shielding plates 32, tools can be placed under the perpendicular condition to store the shielding plates, and the wind and rain shielding device is multifunctional, simple and practical.

The working principle is as follows:

when the height-adjustable safety inspection tool is used, an inspector adjusts the height through four telescopic mechanisms, the elastic limiting mechanism 43 is pressed to be contracted into the telescopic rod 44 to be heavy, the telescopic rod 44 moves in the sleeve 41 to adjust the height, the elastic limiting mechanism 43 is clamped into the corresponding adjusting hole 42, the inspector grasps the telescopic supporting mechanism 4 to push the telescopic supporting mechanism, the universal wheel 52 drives the top plate 2 to move to an inspection place, and when the roller automatically rolls due to the influence of inclined terrain, the fixing pile 51 can be nailed into the ground through the connecting hole of the connecting plate 53 through the tool hammer head to be fixed to prevent movement, when the worker inspects below the top plate 2, the worker protects through the protective damping mechanism 1, when falling objects fall onto the rubber plate 12, the impact force and noise generated by collision are reduced through the elasticity of the rubber plate 12, the rubber plate 12 drives the protective plate 16 to extrude and contract, thereby drive a plurality of relief spring 13 contractions in the backup pad 15, and offset through the reaction force of a plurality of springs, prevent that the inspection personnel of roof 2 below from receiving the injury, protection damper 1 wholly is the V-arrangement, make the thing that falls that drops roll from both sides and discharge, and the top of rubber pad is pasted and is had a plurality of reflection of light subsides 11, can remind constructor on the scaffold frame to notice work, reduce the emergence of dangerous accident, still install light 6 on roof 2, open under the dim condition and can throw light on.

Four flexible supporting mechanism 4 are through strengthening framework 31 fixed connection with it and consolidating, strengthen framework 31 top through the parallel fixed stay of two shielding plates 32 of the threaded connection of a plurality of spacing bolts 34, make things convenient for the inspector to place the instrument in shielding plate 32's convenient storage, prevent to place and make dirty subaerial, and rotate a plurality of spacing bolt 34 screw threads and separate with two shielding plates 32, make its two shielding plates 32 gravity drop and strengthen framework 31 perpendicular, have the effect of keeping out the wind and keeping out the rain, still install on two shielding plates 32 and accomodate bag 33, also can place the instrument and accomodate under the perpendicular condition, the function is various, and is simple and practical.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a road and bridge engineering is with high altitude weight thing protector, includes roof (2), its characterized in that: the protection damping mechanism (1) is fixedly mounted at the top of the top plate (2), the illuminating lamp (6) is fixedly mounted at the center of the bottom of the top plate (2), four telescopic supporting mechanisms (4) are fixedly mounted at four corners of the bottom of the protection damping mechanism (1), the upper sides of the four telescopic supporting mechanisms (4) are fixedly connected with the reinforcing mechanism (3) below the top plate (2), the movable fixing mechanisms (5) are fixedly mounted at the bottoms of the four telescopic supporting mechanisms (4), each movable fixing mechanism (5) comprises a fixing pile (51), a universal wheel (52) and a connecting plate (53), the connecting plates (53) are fixedly connected with the telescopic supporting mechanisms (4), the universal wheels (52) are fixedly connected with the bottoms of the connecting plates (53), and connecting holes are formed in one side of the upper end and the lower end of each connecting plate (53) in a penetrating mode, and a fixing pile (51) is inserted into the connecting hole;

protection damper (1) is including reflecting light subsides (11), rubber slab (12), relief spring (13), bracing piece (14), backup pad (15) and guard plate (16), a plurality of bracing pieces (14) fixed mounting through bottom fixed connection in backup pad (15) are on roof (2), a plurality of relief spring (13) of the even fixedly connected with in top of backup pad (15), and the top fixedly connected with guard plate (16) of a plurality of relief spring (13), the top fixedly connected with rubber slab (12) of guard plate (16), and the top of rubber slab (12) is evenly pasted and is had a plurality of reflection of light subsides (11).

2. The device for protecting the high altitude falling object for the road and bridge engineering according to claim 1, wherein the fixing pile (51) is T-shaped as a whole, the top of the fixing pile is larger than the diameter of the connecting hole, and the fixing pile (51) is driven into the ground by an external hammer tool for fixing.

3. The high-altitude falling object protection device for the road and bridge engineering is characterized in that the illuminating lamp (6) comprises an illuminating main body, an LED lamp bead, a storage battery and a control switch, wherein the LED lamp bead, the storage battery and the control switch are connected in series.

4. The device for protecting the high-altitude falling object for the road and bridge engineering is characterized in that the rubber plate (12), the supporting plate (15) and the protecting plate (16) are integrally in a V shape, and the plurality of pressure reducing springs (13) are fixed on the supporting plate (15) in the V shape and connected with the protecting plate (16).

5. The high-altitude falling object protection device for the road and bridge engineering is characterized in that the telescopic supporting mechanism (4) comprises a sleeve (41), adjusting holes (42), an elastic limiting mechanism (43) and a telescopic rod (44), the top of the telescopic rod (44) is inserted into the sleeve (41), the elastic limiting mechanism (43) is arranged at the outer end of the part, inserted into the sleeve (41), of the telescopic rod (44), the outer end of the sleeve (41) is provided with a plurality of adjusting holes (42) which are communicated with the inside, and the telescopic rod (44) is matched with one of the adjusting holes (42) through the elastic limiting mechanism (43) to extend out to limit and support the sleeve (41).

6. The high-altitude falling object protection device for the road and bridge engineering is characterized in that the elastic limiting mechanism (43) comprises an elastic block, a spring groove and a spring, wherein the spring groove is formed in the telescopic rod (44), the spring is arranged in the spring groove, the elastic block is inserted into the spring to stretch and limit, and a limiting block is arranged on the end face of the elastic block inserted into the spring groove to limit.

7. The high-altitude falling object protection device for the road and bridge engineering is characterized in that the reinforcing mechanism (3) comprises a reinforcing frame body (31), shielding plates (32), storage bags (33) and limiting bolts (34), the reinforcing frame body (31) is fixedly installed on sleeves (41) of four telescopic supporting mechanisms (4), two shielding plates (32) are symmetrically hinged to two opposite side end faces inside the reinforcing frame body (31), the storage bags (33) are fixedly connected to the tops of the two shielding plates (32), a plurality of limiting bolts (34) are fixedly connected to the front side end face and the rear side end face of the reinforcing frame body (31), and the limiting bolts (34) penetrate through the reinforcing frame body (31) in a threaded mode and are connected with the two shielding plates (32) in a threaded mode to support the reinforcing frame body.

8. The high-altitude falling object protection device for the road and bridge engineering is characterized in that two shielding plates (32) are arranged, the two shielding plates (32) are connected and supported through a plurality of limiting bolts (34) to be parallel to the reinforcing frame body (31), the limiting bolts (34) are separated from the two shielding plates (32), and the two shielding plates (32) are downward kept vertical to the reinforcing frame body (31) under the action of gravity.