CN208024092U - A kind of road and bridge construction security protection isolation board - Google Patents

Abstract

The utility model discloses a kind of road and bridge construction security protection isolation boards, including main support, connecting rod, isolation board, protective layer and paster, the main support back side has been bolted to connection connecting rod, the connecting rod back side is fixedly connected with isolation board, and isolation board is fixed by the connecting rod with main support and connect, isolation board outer surface insertion setting matcoveredn, by glue stickup, there are two pasters in protective layer front, main support lower end has been bolted to connection foundation pile, and foundation pile is located at below isolation board, main support inner opening is provided with several keyholes, close to connecting rod side, insertion is provided with several sound-absorption holes to isolation board, sound absorbing layer is fixedly connected with inside isolation board, and sound-absorption hole is fixedly connected with sound absorbing layer.This kind of road and bridge construction security protection isolation board, whole device is simple in structure, and input cost is low, and soundproof effect is good, and fixed speed is fast, can effectively improve the working efficiency of equipment installation, prevents noise from forming pollution, there is good construction safety protection effect.

Description

A kind of road and bridge construction security protection isolation board

Technical field

The utility model is related to a kind of construction of the highway device, specifically a kind of road and bridge construction security protection isolation board.

Background technology

Construction divider wall is the safeguard that people are commonly used in construction activity, for protecting the life of resident to pacify Entirely, while construction being avoided to influence urban, is《Construction safety specification》The safety protective tools of middle mandatory requirement, Traditional construction divider wall majority is made of using iron sheet or rubber slab only to play the role of that pedestrian is isolated.

When in use, the noise that can not be generated to construction has effective insulating effect to existing divider wall so that noise is easy Influence external environment, while to consolidate timing architecture cumbersome for existing equipment, can not be rapidly performed by divider wall and fix, and existing isolation Wall is mostly exposed extraneous fixed in fixed wire rod, wire rod damage easy to aging.Therefore, for this present situation, there is an urgent need to develop A kind of road and bridge construction security protection isolation board, to overcome the shortcomings of in currently practical application.

Utility model content

The purpose of this utility model is to provide a kind of road and bridge construction security protection isolation boards, to solve above-mentioned background technology The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions：A kind of road and bridge construction security protection isolation board, Including main support, connecting rod, isolation board, protective layer and paster, the main support back side has been bolted to connection connecting rod, The connecting rod back side is fixedly connected with isolation board, and isolation board is fixed by the connecting rod with main support and connect, the isolation board Outer surface insertion setting matcoveredn, the protective layer front are pasted by glue there are two paster, and the main support lower end is logical It crosses bolt and is fixedly connected with foundation pile, and foundation pile is located at below isolation board, the main support inner opening is provided with several keyholes, Close to connecting rod side, insertion is provided with several sound-absorption holes to the isolation board, and sound-absorbing is fixedly connected with inside the isolation board Layer, and sound-absorption hole is fixedly connected with sound absorbing layer, conduit is provided through inside the protective layer, and conduit is located at protective layer Center, the isolation board top insertion is provided with warning lamp, and warning lamp lower end is fixedly connected with protective layer.

As further program of the utility model, it is arranged in isolation board in " circular cone " shape inside the sound-absorption hole, and Sound-absorption hole is arranged in isolation board in a uniform distribution.

As further program of the utility model, the sound-absorbing layer thickness is two centimetres, and sound absorbing layer is by sound-absorbing effect Good foamed plastics is made.

As further program of the utility model, the warning lamp is symmetrical arranged at left and right sides of isolation board upper end Have, and the LED lamp bead for being five watts by power inside warning lamp forms.

As further program of the utility model, the conduit is arranged in " rectangle " shape in protective layer, and conducting wire Tube thickness is two centimetres.

As further program of the utility model, a diameter of 25 centimetres of the foundation pile, and by density inside foundation pile Larger concrete is made.

Compared with prior art, the utility model has the beneficial effects that：This kind of road and bridge construction security protection isolation board, for more Good isolation construction noise can be used for absorbing sound by the internal sound-absorption hole in " circular cone " shape, and sound is continuous in sound-absorption hole Transmit, until be transmitted to be transmitted in sound absorbing layer at cone tip and eliminate again, and several sound-absorption holes be evenly distributed so that Multiple sound-absorption holes effectively carry out weakening isolation to construction noise, solve existing device to making an uproar with the use of noise is absorbed Sound completely cuts off the deficiency of effect difference, and to reach better soundproof effect, the sound absorbing layer that can be two centimetres by thickness is absorbed from sound-absorbing The noise of coming is transmitted in hole, and noise is made to be effectively eliminated in the good foamed plastics of sound-absorbing effect, prevents noise transmission to the external world It interferes, solves the deficiency that existing device can not effectively eliminate noise, it, can for quickly divider wall is fixed It is nuzzled in soil before fixed by a diameter of 25 centimetres of foundation pile, main support need to can be only fixed on by bolt in advance On foundation pile, be made of the larger concrete of density to improve the fixed speed of separation net, and inside foundation pile it is not only cheap, And deformation is convenient, solves existing device and fixes too cumbersome deficiency, to have more preferably to the wire rod being fixed on separation net Protection, can by be in " rectangle " shape setting conduit to transmit wire rod, wire rod is placed in conduit, effectively It prevents from shining upon and accelerates wire rod aging, while the more attractive safety of hidden wiring, and conducting wire tube thickness is two centimetres and makes conducting wire Pipe may pass through the wire rod of most of sizes, improves the practicality, it is easy to aging not to solve the exposed fixed wire rod of existing device Foot.

To sum up, whole device is simple in structure, and input cost is low, and soundproof effect is good, and fixed speed is fast, can effectively improve and sets The working efficiency of standby installation, prevents noise from forming pollution, there is good construction safety protection effect.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the isolation board cross-sectional view of the utility model；

Fig. 3 is the isolation board planar structure schematic diagram of the utility model.

In figure：1- main supports；101- keyholes；2- connecting rods；3- isolation boards；301- sound-absorption holes；302- sound absorbing layers；303- is protected Sheath；3031- conduits；304- pasters；305- warning lamps；4- foundation piles.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1~3, in the utility model embodiment, a kind of road and bridge construction security protection isolation board, including main support 1, connecting rod 2, isolation board 3, protective layer 303 and paster 304,1 back side of main support have been bolted to connection connecting rod 2, even 2 back side of extension bar is fixedly connected with isolation board 3, and isolation board 3 is fixedly connected with main support 1 by connecting rod 2,3 appearance of isolation board Face insertion setting matcoveredn 303, by glue stickup, there are two pasters 304 in protective layer 303 front, and 1 lower end of main support passes through Bolt is fixedly connected with foundation pile 4, and foundation pile 4 is located at 3 lower section of isolation board, and 1 inner opening of main support is provided with several keyholes 101, close to 2 side of connecting rod, insertion is provided with several sound-absorption holes 301 to isolation board 3, and sound-absorbing is fixedly connected with inside isolation board 3 Layer 302, and sound-absorption hole 301 is fixedly connected with sound absorbing layer 302, and conduit 3031, and conducting wire are provided through inside protective layer 303 Pipe 3031 is located at 303 center of protective layer, and the insertion of 3 top of isolation board is provided with warning lamp 305, and 305 lower end of warning lamp with Protective layer 303 is fixedly connected.

Further, 301 inside of sound-absorption hole is arranged in " circular cone " shape in isolation board 3, and sound-absorption hole 301 is evenly distributed Shape is arranged in isolation board 3, is used for absorbing sound by the internal sound-absorption hole 301 in " circular cone " shape, sound is in sound-absorption hole 301 It constantly transmits and weakens, eliminated again until being transmitted at cone tip to be transmitted in sound absorbing layer 302301, and several sound-absorption holes It is evenly distributed so that multiple sound-absorption holes 301 effectively carry out weakening isolation with the use of noise is absorbed to construction noise.

Further, 302 thickness of sound absorbing layer is two centimetres, and sound absorbing layer 302 is made of the good foamed plastics of sound-absorbing effect, By thickness for two centimetres sound absorbing layer 302 absorb from sound-absorption hole 301 transmit come noise, make the bubble that noise is good in sound-absorbing effect It is effectively eliminated in foam plastics, prevents noise transmission from being interfered to the external world.

Further, warning lamp 305 is symmetrically arranged at left and right sides of 3 upper end of isolation board, and inside warning lamp 305 by The LED lamp bead that power is five watts forms, and discharges light source by symmetrically arranged warning lamp 305 so that pedestrian faster sees Separation net 3, while 305 power of warning lamp is five watts and makes its energy consumption small, reduces electric energy loss.

Further, conduit 3031 is arranged in " rectangle " shape in protective layer 303, and 3031 thickness of conduit is two lis Rice, by be in " rectangle " shape setting conduit 3031 to transmit wire rod, wire rod is placed in conduit 3031, effectively Prevent from shining upon that accelerate wire rod aging, while the more attractive safety of hidden wiring, and conducting wire tube thickness be two centimetres so that leading Spool 3031 may pass through the wire rod of most of sizes, improve the practicality.

Further, 4 a diameter of 25 centimetres of foundation pile, and be made of the larger concrete of density inside foundation pile 4, pass through A diameter of 25 centimetres of foundation pile 4 is nuzzled in soil in advance before fixed, only need to main support 1 can be fixed on base by bolt In stake 4, to improve the fixed speed of separation net 3, and not only low cost is made by the larger concrete of density inside foundation pile 4 It is honest and clean, and deform conveniently.

Operation principle, it is first determined isolated location, it is after determining that a diameter of 25 centimetres of foundation pile 4 is pre- before fixed Nuzzle in soil, then main support 1 need to can be only fixed on by bolt on foundation pile 4, main support fix after by connecting rod 2 It is fixed by bolts on main support 1, separation net 3 is fixed in connecting rod 2 successively after fixing, then sticked on separation net 3 Paster 304 is sticked to prompt pedestrian to take care, while being preferably prompt distant place pedestrian, it is five watts that can cross by power The warning lamp 305 of LED lamp bead composition send out warning light source at night, to achieve the purpose that remind pedestrian, construction in separation net 3 Noise can be used for absorbing sound by the internal sound-absorption hole 301 in " circular cone " shape, and sound constantly transmits in sound-absorption hole 301, directly It is eliminated again to being transmitted at cone tip to be transmitted in sound absorbing layer 302, noise obtains in the foamed plastics inside sound absorbing layer 302 To effectively eliminating, for preferably protection wire rod, the conduit 3031 that wire rod is arranged in " rectangle " shape can be transmitted fixation, line Material is placed in conduit 3031, can effectively prevent from shining upon acceleration wire rod aging, while hidden wiring is more attractive Safety, passes through being used cooperatively for above structure so that the equipment when in use, effectively raises the working efficiency of equipment, right Construction noise has good isolation so that the equipment has good construction safety protection effect.

The road and bridge construction security protection isolation board, further include for main support 1, connecting rod 2, separation net 3 and foundation pile 4 into The bolt screw that row is connected and fixed, concrete model and connection structure are ordinary skill in the art means, are no longer repeated.

The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art, Without departing from the concept of the premise utility, several modifications and improvements can also be made, these should also be considered as this practicality Novel protection domain, these all do not interfere with the effect and patent practicability of the utility model implementation.

Claims (6)

1. a kind of road and bridge construction security protection isolation board, including main support（1）, connecting rod（2）, isolation board（3）, protective layer （303）And paster（304）, the main support（1）The back side has been bolted to connection connecting rod（2）, the connecting rod（2）The back of the body Face is fixedly connected with isolation board（3）, and isolation board（3）With main support（1）Pass through connecting rod（2）It is fixedly connected, the isolation board （3）Outer surface insertion setting matcoveredn（303）, the protective layer（303）By glue stickup, there are two pasters in front （304）, which is characterized in that the main support（1）Lower end has been bolted to connection foundation pile（4）, and foundation pile（4）Positioned at isolation Plate（3）Lower section, the main support（1）Inner opening is provided with several keyholes（101）, the isolation board（3）Close to connecting rod （2）Side insertion is provided with several sound-absorption holes（301）, the isolation board（3）Inside is fixedly connected with sound absorbing layer（302）, and Sound-absorption hole（301）With sound absorbing layer（302）It is fixedly connected, the protective layer（303）Inside is provided through conduit（3031）, and Conduit（3031）Positioned at protective layer（303）Center, the isolation board（3）Top insertion is provided with warning lamp（305）, and Warning lamp（305）Lower end and protective layer（303）It is fixedly connected.

2. road and bridge construction security protection isolation board according to claim 1, which is characterized in that the sound-absorption hole（301）It is interior Portion is arranged in " circular cone " shape in isolation board（3）In, and sound-absorption hole（301）It is arranged in a uniform distribution in isolation board（3）In.

3. road and bridge construction security protection isolation board according to claim 1, which is characterized in that the sound absorbing layer（302）It is thick Degree is two centimetres, and sound absorbing layer（302）It is made of the good foamed plastics of sound-absorbing effect.

4. road and bridge construction security protection isolation board according to claim 1, which is characterized in that the warning lamp（305）? Isolation board（3）It is symmetrically arranged at left and right sides of upper end, and warning lamp（305）Inside is made of the LED lamp bead that power is five watts.

5. road and bridge construction security protection isolation board according to claim 1, which is characterized in that the conduit（3031）It is in " rectangle " shape is arranged in protective layer（303）In, and conduit（3031）Thickness is two centimetres.

6. road and bridge construction security protection isolation board according to claim 1, which is characterized in that the foundation pile（4）It is a diameter of 25 centimetres, and foundation pile（4）Inside is made of the larger concrete of density.