CN211735031U

CN211735031U - Road and bridge damping support

Info

Publication number: CN211735031U
Application number: CN201922029207.2U
Authority: CN
Inventors: 高兴元
Original assignee: Xuzhou University of Technology
Current assignee: Xuzhou University of Technology
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-10-23
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a road and bridge damping support, including the damping support body, the top and the bottom of damping support body are fixedly connected with roof and bottom plate respectively, the bottom fixedly connected with baffle of roof, the front and the back of baffle all are provided with the casing, the inside of casing is provided with the extension board, first recess has been seted up on the surface of extension board. The utility model discloses a set up the shock mount body, the roof, the bottom plate, the baffle, a housing, the extension board, the montant, the movable block, positioning mechanism, the fixed block, first spring, the horizontal piece, the locating piece, the ejector pad, the cooperation of second spring and riser is used, solved current shock mount and at the in-process that uses, can't protect shock mount, lead to shock mount to cause the problem of shock mount oxidation damage with the air contact for a long time, this road and bridge shock mount, possess the advantage of protection, shock mount's practicality has been improved.

Description

Road and bridge damping support

Technical Field

The utility model relates to a road and bridge technical field specifically is a road and bridge damping support.

Background

The bridge, generally mean erect in river, lake and sea, make the structure that vehicles and pedestrians can pass smoothly, in order to adapt to the modern high-speed traffic industry that develops, the bridge also draws the application as spanning mountain stream, unfavorable geology or meet other traffic needs and erect make the building that pass more convenient, the bridge generally is made up of superstructure, substructure, support and affiliated structure, the superstructure is also called the bridge and strides the structure, it is the main structure which strides over the obstacle; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge head butt straps, tapered revetments, diversion projects and the like, and roads are infrastructures for various trackless vehicles and pedestrians to pass through in terms of word meaning; the road is divided into a road, an urban road, a rural road, an industrial road, a forestry road, an examination road, a competition road, an automobile test road, a workshop passage, a school road and the like according to the use characteristics of the road, the ancient China also has a post road, and in addition, the road refers to a way of reaching a certain target, and a way of developing and changing things.

At the in-process of bridge construction, need use damping support to carry out the shock attenuation to the bridge and support, but current damping support is at the in-process that uses, can't protect damping support, leads to damping support to cause damping support oxidation damage with the air contact for a long time, has reduced damping support's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road and bridge shock absorber support possesses the advantage of protection, has solved current shock absorber support and at the in-process that uses, can't protect shock absorber support, leads to shock absorber support to cause the problem of shock absorber support oxidation damage with the air contact for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: a road and bridge damping support comprises a damping support body, wherein the top and the bottom of the damping support body are respectively and fixedly connected with a top plate and a bottom plate, the bottom of the top plate is fixedly connected with a baffle, the front surface and the back surface of the baffle are respectively provided with a shell, a support plate is arranged in the shell, a first groove is formed in the surface of the support plate, a vertical rod is longitudinally and fixedly connected in the first groove, a movable block is sleeved on the top of the surface of the vertical rod, the outer side of the movable block is fixedly connected with the inner wall of the shell, a second spring is sleeved on the bottom of the surface of the vertical rod, the top of the second spring is fixedly connected with the bottom of the movable block, the bottom of the second spring is fixedly connected with the inner wall of the first groove, vertical blocks are fixedly connected on the two sides of the bottom of the baffle, the bottom of the vertical blocks is fixedly connected with the top of the bottom, the outside fixedly connected with positioning mechanism of casing, positioning mechanism's top is run through to the inside of roof.

Preferably, positioning mechanism includes the fixed block, the inboard outside fixed connection with the casing of fixed block, the standing groove has been seted up to the inside of fixed block, the first spring of bottom fixedly connected with of standing groove inner wall, the top fixedly connected with crossbearer of first spring, the both sides of crossbearer all with the inner wall sliding connection of standing groove, two locating pieces of top fixedly connected with of crossbearer, the inside to the roof is run through at the top of locating piece, the outside fixedly connected with ejector pad of crossbearer, the outside of ejector pad is run through to the outside of fixed block.

Preferably, the top fixedly connected with stopper of shells inner wall both sides, the spacing groove of using with the stopper cooperation is seted up on the surface of baffle, the shape of stopper and spacing groove is semi-circular.

Preferably, the front surface and the back surface of the baffle are fixedly connected with clamping blocks, the inner wall of the shell is provided with clamping grooves matched with the clamping blocks for use, the shell is concave, the baffle is square, and the bottom of the top plate is provided with positioning grooves matched with the positioning blocks for use.

Preferably, four are no less than to the quantity of movable block, and a plurality of movable blocks are the equidistance and distribute, the sealed pad of bottom fixedly connected with of extension board, the bottom of sealed pad contacts with the top of bottom plate, the equal fixedly connected with gasket of inboard of casing and extension board, the inboard of gasket contacts with the outside of riser.

Preferably, the bottom of roof and the top of bottom plate all are provided with the second recess, and the inside of second recess is provided with the bolt, and the threaded end of bolt runs through to the outside of second recess, and the quantity of bolt is sixteen, and sixteen bolts are the equidistance and distribute, the movable orifices that use with the ejector pad cooperation has been seted up in the outside of fixed block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the shock mount body, the roof, the bottom plate, the baffle, a housing, the extension board, the montant, the movable block, positioning mechanism, the fixed block, first spring, the horizontal piece, the locating piece, the ejector pad, the cooperation of second spring and riser is used, solved current shock mount and at the in-process that uses, can't protect shock mount, lead to shock mount to cause the problem of shock mount oxidation damage with the air contact for a long time, this road and bridge shock mount, possess the advantage of protection, shock mount's practicality has been improved.

2. The utility model can reduce the friction between the shell and the baffle plate and prolong the friction of the shell through the matching use of the limiting block and the limiting groove, meanwhile, the shell is limited, and the position of the shell can be limited by the matching use of the clamping block and the clamping groove, the positioning block and the positioning groove are matched for use, so that the position of the shell can be fixed, the position of the support plate can be limited by the arrangement of the movable block, the shell can be sealed by the arrangement of the sealing gasket, the friction between the shell and the vertical block can be reduced through the arrangement of the gasket, the damping support body can be conveniently installed by a user through the arrangement of the bolt, through the setting of activity hole, can reduce the friction of ejector pad and fixed block, prolong the life of ejector pad, played spacing effect to the ejector pad simultaneously.

Drawings

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

FIG. 2 is a front sectional view of the fixing block shown in FIG. 1 according to the present invention;

FIG. 3 is a bottom view of the top plate structure of FIG. 1 according to the present invention;

FIG. 4 is a top cross-sectional view of the plate structure of FIG. 1 in accordance with the present invention;

fig. 5 is a perspective view of the housing structure of fig. 1 according to the present invention.

In the figure: the damping support comprises a damping support body 1, a top plate 2, a bottom plate 3, a baffle 4, a shell 5, a support plate 6, a vertical rod 7, a movable block 8, a positioning mechanism 9, a fixed block 91, a first spring 92, a transverse block 93, a positioning block 94, a push block 95, a second spring 10, a vertical block 11, a limiting block 12, a sealing pad 13, a gasket 14 and a clamping block 15.

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. 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.

Referring to fig. 1-5, a road and bridge damping support comprises a damping support body 1, a top plate 2 and a bottom plate 3 are fixedly connected to the top and the bottom of the damping support body 1 respectively, a baffle plate 4 is fixedly connected to the bottom of the top plate 2, a housing 5 is arranged on both the front and the back of the baffle plate 4, a support plate 6 is arranged inside the housing 5, a first groove is formed on the surface of the support plate 6, a vertical rod 7 is longitudinally and fixedly connected inside the first groove, a movable block 8 is sleeved on the top of the surface of the vertical rod 7, the outer side of the movable block 8 is fixedly connected with the inner wall of the housing 5, a second spring 10 is sleeved on the bottom of the surface of the vertical rod 7, the top of the second spring 10 is fixedly connected with the bottom of the movable block 8, the bottom of the second spring 10 is fixedly connected with the inner wall of the first groove, vertical blocks 11 are fixedly connected to both sides of the bottom, the outer side of the vertical block 11 is slidably connected with the inner side of the shell 5, the outer side of the shell 5 is fixedly connected with a positioning mechanism 9, the positioning mechanism 9 comprises a fixed block 91, the inner side of the fixed block 91 is fixedly connected with the outer side of the shell 5, a placing groove is formed in the fixed block 91, the bottom of the inner wall of the placing groove is fixedly connected with a first spring 92, the top of the first spring 92 is fixedly connected with a transverse block 93, two sides of the transverse block 93 are slidably connected with the inner wall of the placing groove, the top of the transverse block 93 is fixedly connected with two positioning blocks 94, the top of the positioning blocks 94 penetrates into the top plate 2, the outer side of the transverse block 93 is fixedly connected with a push block 95, the outer side of the push block 95 penetrates into the outer side of the fixed block 91, the top of the positioning mechanism 9 penetrates into the top plate 2, the top of two sides of the inner wall, the shape of the limiting block 12 and the limiting groove are semicircular, the friction between the shell 5 and the baffle 4 can be reduced by using the limiting block 12 and the limiting groove in a matched manner, the friction of the shell 5 is prolonged, the limiting effect is achieved on the shell 5, the clamping block 15 is fixedly connected to the front side and the back side of the baffle 4, the clamping groove matched with the clamping block 15 is formed in the inner wall of the shell 5, the shell 5 is concave, the baffle 4 is square, the positioning groove matched with the positioning block 94 is formed in the bottom of the top plate 2, the limiting effect can be achieved on the position of the shell 5 by using the clamping block 15 and the clamping groove in a matched manner, the position of the shell 5 can be fixed by using the positioning block 94 and the positioning groove in a matched manner, the number of the movable blocks 8 is not less than four, the movable blocks 8 are distributed equidistantly, the sealing gasket 13 is fixedly connected to the bottom of the support plate 6, the bottom of a sealing gasket 13 is contacted with the top of a bottom plate 3, gaskets 14 are fixedly connected on the inner sides of a shell 5 and a support plate 6, the inner sides of the gaskets 14 are contacted with the outer sides of vertical blocks 11, the position of the support plate 6 can be limited by arranging a movable block 8, the shell 5 can be sealed by arranging the sealing gasket 13, the friction between the shell 5 and the vertical blocks 11 can be reduced by arranging the gaskets 14, second grooves are formed in the bottom of a top plate 2 and the top of the bottom plate 3, bolts are arranged in the second grooves, threaded ends of the bolts penetrate through the outer sides of the second grooves, the number of the bolts is sixteen, the sixteen bolts are distributed at equal intervals, movable holes matched with push blocks 95 are formed in the outer sides of fixed blocks 91, and through the arrangement of the bolts, a user can conveniently install the damping support body 1 and can conveniently install the damping support body through the arrangement of the movable holes, the friction between the push block 95 and the fixed block 91 can be reduced, the service life of the push block 95 is prolonged, and meanwhile, the limit effect on the push block 95 is achieved.

When the shock absorption support is used, a user pushes the push block 95 downwards, the push block 95 moves downwards to drive the transverse block 93 and the positioning block 94 to move downwards, the positioning block 94 is separated from the positioning groove, the transverse block 93 moves downwards to compress the first spring 92, then the shell 5 is pulled outwards to separate the clamping block 15 from the clamping groove, the limiting block 12 is separated from the limiting groove, at the moment, the shell 5 can be disassembled, when the shock absorption support is used for protection, the user pushes the shell 5 inwards to clamp the limiting block 12 into the limiting groove, the clamping block 15 is clamped into the clamping groove, meanwhile, the inner side of the gasket 14 is contacted with the outer side of the vertical block 11, then the push block 95 is released, the resilience force of the first spring 92 drives the transverse block 93 and the positioning block 94 to reset, the positioning block 94 is clamped into the positioning groove, the position of the shell 5 is fixed, at the moment, the shock absorption support body 1 can be protected, and the movable block 8 and the support plate, the bottom of the gasket 13 is always aligned with the top of the bottom plate 3.

In summary, the following steps: this road and bridge damping support, through setting up damping support body 1, roof 2, bottom plate 3, baffle 4, casing 5, extension board 6, montant 7, movable block 8, positioning mechanism 9, fixed block 91, first spring 92, horizontal block 93, locating piece 94, ejector pad 95, second spring 10 and riser 11's cooperation is used, the in-process of current damping support using has been solved, can't protect damping support, lead to damping support to cause the problem of damping support oxidation damage with the air contact for a long time.

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 damping support, includes the damping support body, its characterized in that: the shock absorption support comprises a shock absorption support body, wherein the top and the bottom of the shock absorption support body are fixedly connected with a top plate and a bottom plate respectively, the bottom of the top plate is fixedly connected with a baffle, the front and the back of the baffle are both provided with a shell, a support plate is arranged inside the shell, the surface of the support plate is provided with a first groove, a vertical rod is longitudinally and fixedly connected inside the first groove, a movable block is sleeved on the top of the surface of the vertical rod, the outer side of the movable block is fixedly connected with the inner wall of the shell, a second spring is sleeved on the bottom of the surface of the vertical rod, the top of the second spring is fixedly connected with the bottom of the movable block, the bottom of the second spring is fixedly connected with the inner wall of the first groove, vertical blocks are fixedly connected on two sides of the bottom of the baffle, the bottom of each vertical block is fixedly connected with the top of the bottom, the top of the positioning mechanism penetrates into the top plate.

2. The road and bridge damping mount of claim 1, wherein: the positioning mechanism comprises a fixed block, the inner side of the fixed block is fixedly connected with the outer side of the shell, a placing groove is formed in the fixed block, a first spring is fixedly connected with the bottom of the inner wall of the placing groove, a cross block is fixedly connected with the top of the first spring, the two sides of the cross block are both connected with the inner wall of the placing groove in a sliding mode, two positioning blocks are fixedly connected with the top of the cross block, the tops of the positioning blocks penetrate through the inner portion of the top plate, a push block is fixedly connected with the outer side of the cross block, and the outer side of the push block penetrates through the outer side of the fixed block.

3. The road and bridge damping mount of claim 1, wherein: the top fixedly connected with stopper of shells inner wall both sides, the spacing groove of using with the stopper cooperation is seted up on the surface of baffle, the shape of stopper and spacing groove is semi-circular.

4. The road and bridge damping mount of claim 2, wherein: the front and the back of the baffle are fixedly connected with clamping blocks, the inner wall of the shell is provided with clamping grooves matched with the clamping blocks for use, the shell is concave, the baffle is square, and the bottom of the top plate is provided with positioning grooves matched with the positioning blocks for use.

5. The road and bridge damping mount of claim 1, wherein: four are no less than to the quantity of movable block, and a plurality of movable blocks are the equidistance and distribute, the sealed pad of bottom fixedly connected with of extension board, the bottom of sealed pad contacts with the top of bottom plate, the equal fixedly connected with gasket in inboard of casing and extension board, the inboard of gasket contacts with the outside of erectting the piece.

6. The road and bridge damping mount of claim 2, wherein: the bottom of roof and the top of bottom plate all are provided with the second recess, and the inside of second recess is provided with the bolt, and the threaded end of bolt runs through to the outside of second recess, and the quantity of bolt is sixteen, and sixteen bolts are the equidistance and distribute, the movable orifices that uses with the ejector pad cooperation is seted up in the outside of fixed block.