CN208167504U

CN208167504U - A kind of road and bridge that anti seismic efficiency is good

Info

Publication number: CN208167504U
Application number: CN201820333830.XU
Authority: CN
Inventors: 刘家伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-12
Filing date: 2018-03-12
Publication date: 2018-11-30
Anticipated expiration: 2028-03-12

Abstract

The utility model discloses a kind of good road and bridges of anti seismic efficiency, including bridge plate ontology, the bottom of the bridge plate ontology is fixedly connected with support column, the support column is fixedly connected with pedestal far from one end of bridge plate ontology, the upper surface of the bridge plate ontology is fixedly connected with antidetonation interlayer, the upper surface of the antidetonation interlayer is fixedly connected there are two symmetrical protective plate, the lateral surface of each protective plate offers several air holes, each protective plate is fixedly connected to handrail far from one end of bridge plate ontology, the lateral surface of handrail offers rectangular recess, the medial surface of rectangular recess is fixedly hinged with the first telescopic rod by the first hinge, the inside of first telescopic rod is socketed with the second telescopic rod, the lateral surface of handrail offers card slot, the lateral surface of rectangular recess is fixedly hinged with hush panel by the second hinge.The advantages of good road and bridge of the anti seismic efficiency, it is good to have an anti seismic efficiency, convenient for protection traffic safety and is conducive to marketing.

Description

A kind of road and bridge that anti seismic efficiency is good

Technical field

The utility model relates to road and bridge technical field, the good road and bridge of specially a kind of anti seismic efficiency.

Background technique

Road and bridge is generally made of several majors such as roadbed, road surface, bridge, Tunnel Engineering and traffic engineering facilities, road Road and bridge beam process process includes subgrade engineering, pavement engineering, bridge tunel engineering and highway, roadbed be built with soil or building stones and At linear structure object, it subjects ground self weight and the road surface gravity of itself, and the traffic load being transmitted to by road surface, It is the important component of entire highway construction, highway subgrade mainly includes roadbed body, side slope, gutter and other affiliated facilities etc. Several parts, road surface be with various road-making materials or mix layered making in highway subgrade for the bedded structure of running car Object, effect are to guarantee round-the-clock, stable automobile energy on road, high speed, comfortable, safety and economically run, and road surface is usual It is made of road surface body, road shoulder, kerbstone and median strip etc., wherein road surface body can laterally be divided into runway, pavement again And side trip, road surface body can be divided into surface layer, base, bed course or binder course etc. by layer of structure from top to bottom, bridge tunel engineering is high Important component in standard highway, it includes bridge, culvert, channel and tunnel etc..

With the continuous development of society, continuous improvement of people's living standards, road and bridge occupy in people's lives More and more important specific gravity, road and bridge not only provide infrastructure service for people, it is also desirable to provide for people a kind of more comfortable With the environment of safety, it is also desirable to the harm of earthquake can be kept out.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of road and bridge that anti seismic efficiency is good, has antidetonation The advantages of effect is good, convenient for protection traffic safety and is conducive to marketing solves existing road bridge with anti seismic efficiency Difference, the problem of being not easy to protection traffic safety and be unfavorable for marketing.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions：A kind of road and bridge that anti seismic efficiency is good, packet Bridge plate ontology is included, the bottom of the bridge plate ontology is fixedly connected with support column, and the one end of the support column far from bridge plate ontology is solid Surely it is connected with pedestal, the upper surface of the bridge plate ontology is fixedly connected with antidetonation interlayer, and the upper surface of the antidetonation interlayer is fixed There are two symmetrical protective plate, the lateral surface of each protective plate offers several air holes, described each for connection The protective plate is fixedly connected to handrail far from one end of bridge plate ontology, and the lateral surface of the handrail offers rectangular recess, The medial surface of the rectangular recess is fixedly hinged with the first telescopic rod, the inside socket of first telescopic rod by the first hinge There is the second telescopic rod, the lateral surface of the handrail offers card slot, and the lateral surface of the rectangular recess is fixed by the second hinge It is hinged with hush panel, the hush panel is fixedly connected with clamping block compatible with card slot far from one end of the second hinge, described Antidetonation interlayer is made of the first shock-proof plate and the second shock-proof plate, and damping is equipped between first shock-proof plate and the second shock-proof plate Plate.

Preferably, the upper surface of the pedestal is opened up there are two symmetrical threaded hole, and the inside of the threaded hole is equipped with Bolt compatible with threaded hole.

Preferably, the symmetrical lateral surface of the support column is fixedly connected with fixed bracket, and the fixed bracket is far from branch One end of dagger is fixedly connected to the upper surface of the base.

Preferably, the upper surface of the antidetonation interlayer is fixedly connected with several deceleration strips, plane where the deceleration strip It is parallel to each other with plane where bridge plate ontology.

Preferably, diameter value of the diameter value of first telescopic rod less than the second telescopic rod, and the first telescopic rod and Two telescopic rods are respectively positioned in same perpendicular.

Preferably, the bottom of first shock-proof plate is fixedly connected with several the first springs, each first spring One end far from the first shock-proof plate is fixedly connected with the upper surface of vibration damper plate, and the bottom of the vibration damper plate is fixedly connected with several A second spring, the one end of the second spring far from vibration damper plate are fixedly connected with the upper surface of the second shock-proof plate.

(3) beneficial effect

The utility model provides a kind of road and bridge that anti seismic efficiency is good, has following beneficial effect：

(1) bridge plate ontology can be fixed on ground by fixed bracket and support column by the good road and bridge of the anti seismic efficiency On face, is conducive to that stablizing for bridge plate ontology is facilitated to place, is conducive to the anti seismic efficiency for enhancing road and bridge, is conducive to facilitate user Use, while can effectively increase the intensity of support column, advantageously ensure that support column has certain anti-seismic performance, favorably In marketing and use, pedestal can be fixedly mounted on the ground by pedestal and threaded hole, be conducive to facilitate user's It uses, is conducive to increase the frictional force and contact area between support column and ground, is conducive to be convenient for the user to use, while can Effectively to avoid the occurrence of unstable phenomenon, is conducive to the anti seismic efficiency for improving road and bridge, passes through antidetonation interlayer and deceleration The speed of effective control driving can be advantageously reduced the vibration on bridge plate ontology, be conducive to be convenient for the user to use by band, The phenomenon that vibration can be effectively avoided the occurrence of, while the vibration on road and bridge can be reduced, is conducive to improve road bridge The anti seismic efficiency of beam.

(2) the good road and bridge of the anti seismic efficiency can effectively adjust by the first telescopic rod and the second telescopic rod The length value of one telescopic rod and the second telescopic rod is conducive to be convenient for the user to use, while user being facilitated to stop vehicle, Traffic safety can be effectively protected, avoid the blocking of vehicle from certain danger occur, be conducive to user-friendly and advantageous It, can be by the vibration on bridge plate ontology by the first shock-proof plate, the second shock-proof plate, the first spring and second spring in marketing It is offset, advantageously reduces the vibration on bridge plate ontology, be conducive to be convenient for the user to use, while the first spring and the second bullet Spring intersection, which be distributed with, is conducive to the enhancing interbedded shock resistance of antidetonation, is conducive to be convenient for the user to use, can be effective Raising road and bridge anti seismic efficiency, have that anti seismic efficiency is good, convenient for protection traffic safety and be conducive to the excellent of marketing Point.

Detailed description of the invention

Fig. 1 is the utility model bridge plate ontology cross-sectional view；

Fig. 2 is the utility model antidetonation interlayer view in transverse section.

In figure：Bridge 1 plate ontology, 2 support columns, 3 pedestals, 4 threaded holes, 5 bolts, 6 fixed brackets, 7 antidetonation interlayers, 8 are slowed down Band, 9 protective plates, 10 air holes, 11 handrails, 12 rectangular recess, 13 first telescopic rods, 14 second telescopic rods, 15 card slots, 16 sealings Plate, 17 clamping blocks, 18 first shock-proof plates, 19 vibration damper plates, 20 second shock-proof plates, 21 first springs, 22 second springs.

Specific embodiment

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 Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2,：A kind of road and bridge that anti seismic efficiency is good, including Bridge plate ontology 1, the bottom of bridge plate ontology 1 are fixedly connected with support column 2, and the symmetrical lateral surface of support column 2 is fixedly connected with Fixed rack 6, the fixed one end of bracket 6 far from support column 2 are fixedly connected with the upper surface of pedestal 3, pass through fixed bracket 6 and support Column 2 can fix bridge plate ontology 1 on the ground, be conducive to that stablizing for bridge plate ontology 1 is facilitated to place, be conducive to enhance road bridge The anti seismic efficiency of beam is conducive to be convenient for the user to use, while can effectively increase the intensity of support column 2, advantageously ensures that Support column 2 has certain anti-seismic performance, is conducive to marketing and use, support column 2 is fixed far from one end of bridge plate ontology 1 It is connected with pedestal 3, the upper surface of pedestal 3 is opened up there are two symmetrical threaded hole 4, and the inside of threaded hole 4 is equipped with and threaded hole 4 Pedestal 3 can be fixedly mounted on the ground by pedestal 3 and threaded hole 4, be conducive to facilitate user's by compatible bolt 5 It uses, is conducive to increase the frictional force and contact area between support column 2 and ground, is conducive to be convenient for the user to use, simultaneously Unstable phenomenon can be effectively avoided the occurrence of, the anti seismic efficiency for improving road and bridge, the upper surface of bridge plate ontology 1 are conducive to It is fixedly connected with antidetonation interlayer 7, the upper surface of antidetonation interlayer 7 is fixedly connected with several deceleration strips 8,8 place plane of deceleration strip It is parallel to each other with 1 place plane of bridge plate ontology, the speed that effective control can be driven a vehicle by antidetonation interlayer 7 and deceleration strip 8, The vibration on bridge plate ontology 1 is advantageously reduced, is conducive to be convenient for the user to use, can effectively avoid the occurrence of showing for vibration As, while the vibration on road and bridge can be reduced, be conducive to the anti seismic efficiency for improving road and bridge, antidetonation interlayer 7 it is upper Surface is fixedly connected there are two symmetrical protective plate 9, and the lateral surface of each protective plate 9 offers several air holes 10, Each protective plate 9 is fixedly connected to handrail 11 far from one end of bridge plate ontology 1, and the lateral surface of handrail 11 offers rectangular recess 12, the medial surface of rectangular recess 12 is fixedly hinged with the first telescopic rod 13, the diameter value of the first telescopic rod 13 by the first hinge Less than the diameter value of the second telescopic rod 14, and the first telescopic rod 13 and the second telescopic rod 14 are respectively positioned in same perpendicular, are led to The length value of the first telescopic rod 13 and the second telescopic rod 14 can effectively be adjusted by crossing the first telescopic rod 13 and the second telescopic rod 14, Be conducive to be convenient for the user to use, while user being facilitated to stop vehicle, traffic safety can be effectively protected, avoid vehicle Blocking there is certain danger, be conducive to user-friendly and be conducive to marketing, the inside of the first telescopic rod 13 It is socketed with the second telescopic rod 14, the lateral surface of handrail 11 offers card slot 15, and the lateral surface of rectangular recess 12 passes through the second hinge It is fixedly hinged with hush panel 16, hush panel 16 is fixedly connected with clamping block compatible with card slot 15 far from one end of the second hinge 17, antidetonation interlayer 7 is made of the first shock-proof plate 18 and the second shock-proof plate 20, if the bottom of the first shock-proof plate 18 is fixedly connected with Dry the first spring 21, the one end of each first spring 21 far from the first shock-proof plate 18, which is fixed with the upper surface of vibration damper plate 19, to be connected It connects, the bottom of vibration damper plate 19 is fixedly connected with several second springs 22, the one end of second spring 22 far from vibration damper plate 19 and the The upper surface of two shock-proof plates 20 is fixedly connected, and passes through the first shock-proof plate 18, the second shock-proof plate 20, the first spring 21 and second spring 22 can offset the vibration on bridge plate ontology 1, advantageously reduce the vibration on bridge plate ontology 1, are conducive to facilitate user Use, while the first spring 21 and second spring 22 intersect the antidetonation energy for be distributed with and being conducive between enhancing antidetonation interlayer 7 Power is conducive to be convenient for the user to use, and can effectively improve the anti seismic efficiency of road and bridge, and the first shock-proof plate 18 and second is anti- It shakes and is equipped with vibration damper plate 19 between plate 20.

Working principle：The first shock-proof plate 18 and the second shock-proof plate 20 when road and bridge vibrates in antidetonation interlayer 7 The power that vibration generates can be offset, the first spring 21 and second spring 22 can support and by the first shock-proof plate 18 and subtract Power above shake plate 19 is offset, and road bridge vibration of beam is reduced.

In conclusion the road and bridge that the anti seismic efficiency is good, it can be by bridge plate ontology 1 by fixed bracket 6 and support column 2 It fixes on the ground, is conducive to that stablizing for bridge plate ontology 1 is facilitated to place, is conducive to the anti seismic efficiency for enhancing road and bridge, favorably It in being convenient for the user to use, while can effectively increase the intensity of support column 2, it is certain to advantageously ensure that support column 2 has Anti-seismic performance is conducive to marketing and use, and pedestal 3 can be fixedly mounted on the ground by pedestal 3 and threaded hole 4, Be conducive to be convenient for the user to use, be conducive to increase the frictional force and contact area between support column 2 and ground, be conducive to conveniently The use of user, while unstable phenomenon can be effectively avoided the occurrence of, be conducive to the anti seismic efficiency for improving road and bridge, lead to The vibration on bridge plate ontology 1 can be advantageously reduced the speed of effective control driving, have by crossing antidetonation interlayer 7 and deceleration strip 8 Conducive to being convenient for the user to use, the phenomenon that vibration can be effectively avoided the occurrence of, while the vibration on road and bridge can be subtracted It is few, be conducive to the anti seismic efficiency for improving road and bridge, can effectively be adjusted by the first telescopic rod 13 and the second telescopic rod 14 The length value of first telescopic rod 13 and the second telescopic rod 14, is conducive to be convenient for the user to use, at the same facilitate user to vehicle into Row stops, and traffic safety can be effectively protected, and avoids the blocking of vehicle from certain danger occur, is conducive to user-friendly Be conducive to marketing, can be by bridge by the first shock-proof plate 18, the second shock-proof plate 20, the first spring 21 and second spring 22 Vibration on plate ontology 1 is offset, and the vibration on bridge plate ontology 1 is advantageously reduced, and is conducive to be convenient for the user to use, simultaneously First spring 21 and second spring 22 intersect the shock resistance for be distributed with and being conducive between enhancing antidetonation interlayer 7, the side of being conducive to Just the use of user can effectively improve the anti seismic efficiency of road and bridge, solve existing road bridge with anti seismic efficiency Difference, the problem of being not easy to protection traffic safety and be unfavorable for marketing.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of good road and bridge of anti seismic efficiency, including bridge plate ontology (1), it is characterised in that：The bottom of the bridge plate ontology (1) Portion is fixedly connected with support column (2), and the support column (2) is fixedly connected with pedestal (3), institute far from the one end of bridge plate ontology (1) The upper surface for stating bridge plate ontology (1) is fixedly connected with antidetonation interlayer (7), and the upper surface of the antidetonation interlayer (7) is fixedly connected with Two symmetrical protective plates (9), the lateral surface of each protective plate (9) offers several air holes (10), described Each protective plate (9) is fixedly connected to handrail (11) far from the one end of bridge plate ontology (1), the outside of the handrail (11) Face offers rectangular recess (12), and the medial surface of the rectangular recess (12) is fixedly hinged with the first telescopic rod by the first hinge (13), the inside of first telescopic rod (13) is socketed with the second telescopic rod (14), and the lateral surface of the handrail (11) offers The lateral surface of card slot (15), the rectangular recess (12) is fixedly hinged with hush panel (16), the hush panel by the second hinge (16) one end far from the second hinge is fixedly connected with and card slot (15) compatible clamping block (17), the antidetonation interlayer (7) It is made of the first shock-proof plate (18) and the second shock-proof plate (20), between first shock-proof plate (18) and the second shock-proof plate (20) Equipped with vibration damper plate (19).

2. a kind of good road and bridge of anti seismic efficiency according to claim 1, it is characterised in that：The pedestal (3) it is upper Surface is opened up there are two symmetrical threaded hole (4), and the inside of the threaded hole (4) is equipped with threaded hole (4) compatible spiral shell Bolt (5).

3. a kind of good road and bridge of anti seismic efficiency according to claim 1, it is characterised in that：Support column (2) phase Symmetrical lateral surface is fixedly connected with fixed bracket (6), the fixed bracket (6) one end and pedestal (3) far from support column (2) Upper surface be fixedly connected.

4. a kind of good road and bridge of anti seismic efficiency according to claim 1, it is characterised in that：The antidetonation interlayer (7) Upper surface be fixedly connected with several deceleration strips (8), plane where plane where the deceleration strip (8) and bridge plate ontology (1) It is parallel to each other.

5. a kind of good road and bridge of anti seismic efficiency according to claim 1, it is characterised in that：First telescopic rod (13) diameter value is less than the diameter value of the second telescopic rod (14), and the first telescopic rod (13) and the second telescopic rod (14) are respectively positioned on In same perpendicular.

6. a kind of good road and bridge of anti seismic efficiency according to claim 1, it is characterised in that：First shock-proof plate (18) bottom is fixedly connected with several the first springs (21), and each first spring (21) is far from the first shock-proof plate (18) One end be fixedly connected with the upper surface of vibration damper plate (19), the bottom of the vibration damper plate (19) be fixedly connected with several second Spring (22), the upper surface of the second spring (22) one end and the second shock-proof plate (20) far from vibration damper plate (19) is fixed to be connected It connects.